CN108561203A - A kind of multifunctional steam waste-heat recovery device - Google Patents

Abstract

The invention discloses a kind of multifunctional steam waste-heat recovery devices, including pedestal and the recycling body being arranged in the pedestal top end surface, the pedestal top end surface, which is equipped with, is located at the recycling body left end and the symmetrical support column extended up and down, pressurization body is equipped at the top of the support column, the first cavity is equipped in the pressurization body, the first cavity right end is equipped with booster cavity, discharge chamber is equipped at the top of the booster cavity, it is communicated between the booster cavity and the discharge chamber equipped with symmetrical channel of calming the anger, the exhaust passage extends along the booster cavity top inner wall, it is communicated in the booster cavity bottom interior wall equipped with semicircle inlet channel, semicircle inlet channel bottom is communicated equipped with the air inlet pipe extended up and down；The configuration of the present invention is simple, easy to operate, with obvious effects, thermal loss is small, energy conservation and environmental protection, and practical performance is high.

Description

A multifunctional steam waste heat recovery device

technical field

The invention relates to the technical field of waste heat recovery, in particular to a multifunctional steam waste heat recovery device.

Background technique

With the development of science and technology and the progress of society, the country has been promoting the development of high technology. In the field of waste heat recovery technology, there has always been a relatively difficult technical problem. The current waste heat recovery device has the defect of limited heat recovery from steam waste heat. The pressure and temperature are too low, resulting in excessive discharge of steam waste heat, incomplete recovery, excessive energy waste, and steam will eventually condense into liquid water. The general device is only between the discharge, and there is no recycling, wasting water resources. This device effectively solves this problem.

Contents of the invention

The technical problem to be solved by the present invention is to provide a multifunctional steam waste heat recovery device, which can solve the above-mentioned problems in the prior art.

The present invention is achieved through the following technical solutions: a multi-functional steam waste heat recovery device of the present invention includes a base and a recovery machine body arranged on the top end surface of the base, and the top end surface of the base is provided with a The left end of the recovery body is a support column that extends up and down symmetrically. The top of the support column is provided with a booster body. The booster body is provided with a first cavity, and the right end of the first cavity is provided with a booster chamber, the top of the pressurization chamber is provided with an exhaust chamber, the pressurization chamber and the exhaust chamber are communicated with left and right symmetrical compressed air passages, and the exhaust passage extends along the inner wall of the top of the pressurization chamber , the inner wall of the bottom of the pressurized chamber communicates with a semicircular air intake channel, the bottom of the semicircular air intake channel communicates with an intake pipe extending up and down, and the semicircular air intake channel is located between the compressed air channel and the exhaust chamber Directly below the interface, a pressure plate is slidably connected to the booster chamber, and a first push rod extending left and right is fixedly connected to the left end surface of the pressure plate, and the left end of the first push rod extends into the first cavity In the inner wall of the bottom of the exhaust cavity, a hemispherical shell plug for sealing the ports of the two compressed air passages is slidably connected, and the top of the hemispherical shell plug is fixedly connected with a second push rod extending left and right, and the second push rod The left end of the rod protrudes into the first cavity, and a slide plate is slidably connected to the first cavity, and the right end surface of the slide plate is fixedly connected with the left end of the second push rod, and the second push rod runs through the The slide plate is slidingly fitted and connected with it. A first electric motor is embedded in the inner wall of the rear end of the first cavity. A flywheel is fixedly connected to the top of the flywheel, and a first connecting rod is hingedly connected between the front end surface of the flywheel and the first push rod. A cam located at the rear end of the flywheel is provided on the first rotating shaft, and the cam slides A circular ring is mated and connected, and a second connecting rod is hingedly connected between the right end of the circular ring and the slide plate. A second cavity is provided in the recovery body, and a condensation radiation chamber is provided at the bottom of the second cavity. The bottom of the condensation radiation chamber is provided with a pressurization slope, the bottom of the condensation radiation chamber is connected with a discharge port, the bottom of the discharge port is connected with a storage tank, and the second cavity communicates with the exhaust chamber A first connecting pipe is provided, a generator is embedded in the inner wall of the right end of the second cavity, an impeller is connected to the left end of the generator, and a second cavity is connected between the second cavity and the condensation radiation cavity. Two connecting pipes, the condensation radiation cavity is provided with a water-cooled radiant tube, the discharge port is slidingly fitted with a sealing plug, the bottom of the sealing plug is fixedly connected with a pressing rod extending up and down, and the bottom end of the pressing rod is fixed Connected with a supporting plate, the recovery body is provided with a guide chute symmetrical to the left and right ends of the storage tank, and a guide slider is slidably connected to the guide chute, and the bottom end surface of the guide slider is fixedly connected There is a slide bar, and a pressing spring located at the bottom of the guide slider and surrounding the slide bar is arranged in the guide chute, and the bottom of the slide bar extends into the storage tank and is connected with the supporting plate. It is fixedly connected, and a connecting device is provided on the right end surface of the recovery body.

Preferably, the right end of the water-cooled radiant tube is an inlet and runs through the inner wall of the right end of the condensation radiation chamber, and the left end of the water-cooled radiation tube is an outlet and runs through the inner wall of the left end of the condensation radiation chamber, so as to realize circulating water fluid and accelerate steam condenses while extracting its heat.

Preferably, the right end of the storage tank is communicated with a discharge pipe extending left and right, and the right end of the discharge pipe runs through the right end surface of the recovery body, so as to facilitate recycling of condensed water.

Preferably, the connecting device includes a connecting body arranged on the right end surface of the recycling body, a sliding groove opening to the right is provided in the connecting body, and a sliding block is slidably connected in the sliding groove , the right end surface of the sliding block is provided with a connector, the sliding block is provided with an adjusting threaded rod extending left and right, the left end of the adjusting threaded rod is dynamically connected to a third motor, and the outer surface of the third motor is It is embedded in the inner wall of the left end of the sliding groove and fixedly connected with it.

The beneficial effect of the present invention is that: in the initial state, the hemispherical shell plug seals the two compressed air passages at the same time, and the compressed air plate is located in the middle of the pressurized chamber. The first port is opened, the sealing plug completely seals the discharge port, and the guide slider is located at the top of the guide slide groove, thereby facilitating the maintenance and maintenance of the device.

When work is required, connect the air intake pipe with the steam equipment, connect the right end of the water-cooled radiant tube with the cold water equipment, connect the left end of the water-cooled radiant tube with the hot water equipment required by the outside world, and connect the discharge pipe with the outside world. The water circulation equipment is connected, the steam enters the pressurized chamber and is separated by the pressure plate in it, and then the first motor is started to drive the first rotating shaft to rotate, and the first rotating shaft drives the flywheel and The cam rotates at the same time, and the flywheel moves the compressed gas plate periodically left and right through the action of the first connecting rod and the first push rod, so that the gas on both sides is compressed and enters the exhaust gas through the compressed gas channel. In the air chamber, at the same time, the cam moves the hemispherical plug periodically from side to side through the action of the ring, the second connecting rod, the slide plate and the second push rod, so that the compressed air One of the passages is opened and closed periodically to improve the effect and efficiency of compressing steam. The high-pressure steam enters the second cavity through the first communication pipe and drives the impeller to rotate, thereby driving the generator to generate electricity. Storing the electricity can effectively convert the exhaust gas into electric energy. Finally, the decompressed gas enters the condensation radiation chamber and passes through the water-cooled radiation tube for heat exchange. On the one hand, the water in the water-cooled wall tube can be heated, and on the other hand It can condense quickly, and finally when the liquid in the condensing radiation chamber reaches a certain level, the sealing plug will be compressed due to the effect of gravity and slide out of the discharge port. At this time, the discharge port will be fully opened and the condensation Water will be automatically discharged into the storage tank for use, and finally when the water pressure in the condensation radiation chamber is not enough to press the sealing plug to move down, the discharge will be re-sealed due to the action of the top pressure spring. mouth, so as to improve the utilization rate of steam energy recovery, complete conversion, energy saving and environmental protection.

The invention is simple in structure and easy to operate. By adopting a two-way booster device, the utilization rate of steam is improved, and the conversion effect is obvious. In addition, a mechanical energy conversion mechanism, a heat exchange mechanism and a top pressure discharge mechanism are adopted, and the conversion node is controlled accurately, and the effect is obvious. Heat loss Small size, energy saving and environmental protection, high practical performance.

Description of drawings

For ease of illustration, the present invention is described in detail by the following specific embodiments and accompanying drawings.

Figure 1 is a schematic diagram of the overall internal structure of a multifunctional steam waste heat recovery device of the present invention;

FIG. 2 is a schematic structural diagram of B in FIG. 1 .

Detailed ways

As shown in Figures 1 and 2, a multi-functional steam waste heat recovery device of the present invention includes a base 100 and a recovery body 118 arranged on the top end surface of the base 100, and the top end surface of the base 100 is provided with There is a support column 131 located at the left end of the recovery body 118 and extending up and down symmetrically. The top of the support column 131 is provided with a booster body 126, and a first cavity 127 is arranged inside the booster body 126. The right end of a cavity 127 is provided with a pressurized chamber 128, and the top of the pressurized chamber 128 is provided with an exhaust chamber 120, and a left-right symmetrical compressed air passage 122 is provided between the pressurized chamber 128 and the exhaust chamber 120. , the exhaust passage 122 extends along the inner wall of the top of the pressurized chamber 128, the inner wall of the bottom of the pressurized chamber 128 communicates with a semicircular air intake passage 129, and the bottom of the semicircular air intake passage 129 communicates with a vertically extending The air intake pipe 130, the semicircular air intake channel 129 is located directly below the interface between the compressed air channel 122 and the exhaust chamber 120, and a compressed air plate 139 is connected to the pressurized chamber 128 by sliding fit, and the left end surface of the compressed air plate 139 is A first push rod 125 extending left and right is fixedly connected to the top, the left end of the first push rod 125 protrudes into the first cavity 127, and the inner wall of the bottom of the exhaust cavity 120 is slidably connected to seal the two The hemispherical plug 121 at the port of the compressed air passage 122, the top of the hemispherical plug 121 is fixedly connected with a second push rod 123 extending left and right, and the left end of the second push rod 123 extends into the first cavity 127, so A slide plate 124 is slidably connected to the first cavity 127, the right end surface of the slide plate 124 is fixedly connected to the left end of the second push rod 123, and the second push rod 123 runs through the slide plate 124 and is slidably fitted with it. connected, the inner wall of the rear end of the first cavity 127 is embedded with a first motor, and the front end of the first motor is dynamically connected with a first rotating shaft 135 extending forward and backward, and the first rotating shaft 135 is fixedly connected with A flywheel 134, a first connecting rod 132 is hingedly connected between the front end surface of the flywheel 134 and the first push rod 125, and a cam 133 located at the rear end of the flywheel 134 is provided on the first rotating shaft 135, the A circular ring 137 is slidably connected to the cam 133, and a second connecting rod 138 is hingedly connected between the right end of the circular ring 137 and the slide plate 124. The recovery body 118 is provided with a second cavity 117. The bottom of the second cavity 117 is provided with a condensation radiation cavity 113, the bottom of the condensation radiation cavity 113 is provided with a pressurized slope 110, the bottom of the condensation radiation cavity 113 is connected with a discharge port 109, and the bottom of the discharge port 109 is connected with a storage tank. Groove 101, the second cavity 117 and the exhaust cavity 120 are communicated with a first communication pipe 119, the inner wall of the right end of the second cavity 117 is embedded with a generator 115, and the generator 115 The left end power is connected with impeller 116, between the second cavity 117 and the condensation radiation cavity 113 A second communication pipe 114 is provided in communication with each other. A water-cooled radiation tube 111 is provided in the condensation radiation chamber 113. A sealing plug 108 is connected to the discharge port 109 by sliding fit. The bottom of the sealing plug 108 is fixedly connected to a top extending up and down. Depression bar 102, the bottom end of the top pressure bar 102 is fixedly connected with a supporting plate 103, and the recovery body 118 is provided with guide chute 106 symmetrical to the left and right ends of the storage tank 101, and the guide chute 106 A guide slider 107 is connected to the inner sliding fit, the bottom end surface of the guide slider 107 is fixedly connected with a slide bar 104, and the inner top pressure of the guide slide groove 106 is located at the bottom of the guide slider 107 and surrounds the slide bar. 104 pushes against the spring 105, the bottom of the slide bar 104 extends into the storage tank 101 and is fixedly connected with the supporting plate 103, and the right end surface of the recovery body 118 is provided with a connecting device.

Beneficially, the right end of the water-cooled radiation tube 111 is an inlet and runs through the inner wall of the right end of the condensation radiation chamber 113, and the left end of the water-cooled radiation tube 111 is an outlet and runs through the inner wall of the left end of the condensation radiation chamber 113, so as to facilitate the realization of circulating water fluid , to accelerate the condensation of steam while extracting its heat.

Beneficially, the right end of the storage tank 101 is communicated with a discharge pipe 140 extending left and right, and the right end of the discharge pipe 140 runs through the right end surface of the recovery body 118, which facilitates recycling of condensed water.

Beneficially, the connecting device includes a connecting body 200 arranged on the right end surface of the recovery body 118, and a sliding groove 201 opening to the right is provided in the connecting body 200, and the sliding groove 201 is slidably connected to There is a sliding block 203, the right end of the sliding block 203 is provided with a connector 202, and the sliding block 203 is provided with an adjusting threaded rod 204 extending left and right, and the left end of the adjusting threaded rod 204 is dynamically connected with a second Three motors 205, the outer surface of the third motor 205 is embedded in the inner wall of the left end of the sliding groove 201 and fixedly connected thereto.

In the initial state, the hemispherical shell plug 121 seals the two compressed air passages 122 at the same time, and the compressed air plate 139 is located in the middle of the pressurized chamber 128. At this time, the left and right ports of the semicircular air intake passage 129 are closed The sealing plug 108 completely seals the discharge port 109 , and the guide slider 107 is located at the top of the guide slide groove 106 .

When work is required, the air intake pipe 130 is connected to the steam equipment, the right end of the water-cooled radiant tube 111 is connected to the cold water equipment, the left end of the water-cooled radiant tube 111 is connected to the hot water equipment required by the outside, and the discharge The pipe 140 is connected with the external water circulation equipment, the steam enters the pressurization chamber 128 and is separated by the pressure plate 139 inside, and then the first motor is started to drive the first rotating shaft 135 to rotate, and the first The rotating shaft 135 drives the flywheel 134 and the cam 133 to rotate at the same time, and the flywheel 134 moves the gas pressure plate 139 periodically left and right through the action of the first connecting rod 132 and the first push rod 125, Thus, the gas on both sides of the compressed gas enters the exhaust chamber 120 through the compressed gas channel 122, and at the same time, the cam 133 passes through the ring 137, the second connecting rod 138, the slide plate 124 and the second The function of the push rod 123 makes the hemispherical shell plug 121 periodically move left and right, thereby periodically opening and closing one of the compressed air passages 122 left and right, improving the effect and efficiency of compressing steam, and the high-pressure steam passes through the first communication pipe 119 enters the second cavity 117 and drives the impeller 116 to rotate, thereby driving the generator 115 to generate electricity and store the electricity, which can effectively convert the exhaust gas into electrical energy, and finally the decompressed gas enters the condensing Heat exchange in the radiation chamber 113 and through the water-cooled radiation tube 111, on the one hand, the water in the water-cooled wall tube can be heated, and on the other hand, it can be quickly condensed. Finally, when the liquid in the condensation radiation chamber 113 reaches a certain level, due to The effect of gravity will compress the sealing plug 108 to move down and slide out of the discharge port 109. At this time, the discharge port 109 will be fully opened, and the condensed water will be automatically discharged into the storage tank 101 for use. When the water pressure in the condensation radiation cavity 113 is not enough to press the sealing plug 108 to move down, the discharge port 109 will be re-sealed due to the action of the pressing spring 105 .

The beneficial effect of the present invention is that: in the initial state, the hemispherical shell plug seals the two compressed air passages at the same time, and the compressed air plate is located in the middle of the pressurized chamber. The first port is opened, the sealing plug completely seals the discharge port, and the guide slider is located at the top of the guide slide groove, thereby facilitating the maintenance and maintenance of the device.

When work is required, connect the air intake pipe with the steam equipment, connect the right end of the water-cooled radiant tube with the cold water equipment, connect the left end of the water-cooled radiant tube with the hot water equipment required by the outside world, and connect the discharge pipe with the outside world. The water circulation equipment is connected, the steam enters the pressurized chamber and is separated by the pressure plate in it, and then the first motor is started to drive the first rotating shaft to rotate, and the first rotating shaft drives the flywheel and The cam rotates at the same time, and the flywheel moves the compressed gas plate periodically left and right through the action of the first connecting rod and the first push rod, so that the gas on both sides is compressed and enters the exhaust gas through the compressed gas channel. In the air chamber, at the same time, the cam moves the hemispherical plug periodically from side to side through the action of the ring, the second connecting rod, the slide plate and the second push rod, so that the compressed air One of the passages is opened and closed periodically to improve the effect and efficiency of compressing steam. The high-pressure steam enters the second cavity through the first communication pipe and drives the impeller to rotate, thereby driving the generator to generate electricity. Storing the electricity can effectively convert the exhaust gas into electric energy. Finally, the decompressed gas enters the condensation radiation chamber and passes through the water-cooled radiation tube for heat exchange. On the one hand, the water in the water-cooled wall tube can be heated, and on the other hand It can condense quickly, and finally when the liquid in the condensing radiation chamber reaches a certain level, the sealing plug will be compressed due to the effect of gravity and slide out of the discharge port. At this time, the discharge port will be fully opened and the condensation Water will be automatically discharged into the storage tank for use, and finally when the water pressure in the condensation radiation chamber is not enough to press the sealing plug to move down, the discharge will be re-sealed due to the action of the top pressure spring. mouth, so as to improve the utilization rate of steam energy recovery, complete conversion, energy saving and environmental protection.

The invention is simple in structure and easy to operate. By adopting a two-way booster device, the utilization rate of steam is improved, and the conversion effect is obvious. In addition, a mechanical energy conversion mechanism, a heat exchange mechanism and a top pressure discharge mechanism are adopted, and the conversion node is controlled accurately, and the effect is obvious. Heat loss Small size, energy saving and environmental protection, high practical performance.

The above is only a specific implementation of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or replacements that do not come to mind through creative work shall be covered within the scope of protection of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope defined in the claims.

Claims (4)

1. a kind of multifunctional steam waste-heat recovery device, including pedestal and the recycling machine that is arranged in the pedestal top end surface Body, it is characterised in that：The pedestal top end surface is equipped with positioned at the recycling body left end and symmetrical extension up and down Support column, be equipped with pressurization body at the top of the support column, the first cavity be equipped in the pressurization body, first cavity is right End is equipped with booster cavity, is equipped with discharge chamber at the top of the booster cavity, is communicated between the booster cavity and the discharge chamber equipped with left and right Symmetrical channel of calming the anger, the exhaust passage extend along the booster cavity top inner wall, are communicated in the booster cavity bottom interior wall Equipped with semicircle inlet channel, semicircle inlet channel bottom is communicated equipped with the air inlet pipe extended up and down, and the semicircle air inlet is logical Road is located at the channel of calming the anger with immediately below the discharge chamber interface, is slidably connected with plate of calming the anger in the booster cavity, institute It states and is fixedly connected with the first push rod that left and right extends on plate left end end face of calming the anger, it is empty that the first push rod left end puts in described first Intracavitary is slidably connected with to seal the hemispherical Shell for access port of calming the anger described in two in the discharge chamber bottom interior wall Plug, the hemispherical Shell plug top are fixedly connected with the second push rod that left and right extends, and the second push rod left end puts in described first In cavity, slide plate, slide plate right end end face and the second push rod left end end are slidably connected in first cavity End is fixedly connected, and second push rod is through the slide plate and is slidably connected therewith, in the inner wall of first cavity rear end It is embedded with the first motor, the first motor front end be connected by power has front and back the first rotation axis extended, and described the It is fixedly connected with flywheel in one rotation axis, the first connection is hingedly connected between the flywheel front end surface and first push rod Bar, first rotation axis are equipped with the cam positioned at the flywheel rear end, are slidably connected with annulus on the cam, institute It states and is hingedly connected with the second connecting rod between annulus right end and the slide plate, the second cavity is equipped in the recycling machine body, it is described Second cavity bottom is equipped with condensation radial chamber, and the condensation radial chamber bottom is equipped with supercharging slope, the condensation radial chamber bottom It communicates and is equipped with floss hole, the floss hole bottom communicates equipped with storage tank, communicates and set between second cavity and the discharge chamber There is the first communicating pipe, generator is embedded in the second cavity right end inner wall, the generator left end be connected by power has impeller, It is communicated between second cavity and the condensation radial chamber equipped with the second communicating pipe, the condensation radial chamber is interior to be equipped with water cooling spoke Pipe is penetrated, sealing-plug is slidably connected in the floss hole, the sealing-plug bottom is fixedly connected with the top pressure extended up and down Bar, the compression bar bottom end are fixedly connected with supporting plate, are equipped in the recycling machine body and are located at storage tank left and right ends phase Symmetrical guide runner is slidably connected with slider guide in the guide runner, and the slider guide bottom end face is fixedly connected with cunning Bar, top pressure is equipped with the top pressure spring positioned at the slider guide bottom and around the slide bar, the slide bar bottom in the guide runner Portion puts in the storage tank and is fixedly connected with the supporting plate, and recycling body right end end face is equipped with attachment device.

2. a kind of multifunctional steam waste-heat recovery device according to claim 1, it is characterised in that：The water cooling radiant tube Right end is import and runs through the condensation radial chamber right end inner wall, and the water cooling radiant tube left end is outlet and runs through described cold Solidifying radial chamber left end inner wall.

3. a kind of multifunctional steam waste-heat recovery device according to claim 1, it is characterised in that：The storage tank right end phase The logical delivery pipe for being equipped with left and right and extending, the delivery pipe right end run through recycling body right end end face.

4. a kind of multifunctional steam waste-heat recovery device according to claim 1, it is characterised in that：The attachment device packet The connection body being arranged on the recycling body right end end face is included, the slippage slot of opening to the right is equipped in the connection body, Slipping block is slidably connected in the slippage slot, slipping block right end end face is equipped with connector, described to slide on fast Equipped with the adjusting threaded rod that left and right extends, adjusting threaded rod left end end be connected by power has third motor, the third Motor outer surface is embedded in the slippage slot left end inner wall and connection fixed thereto.