CN116236886A - Blowing heat adsorption drier - Google Patents
Blowing heat adsorption drier Download PDFInfo
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- CN116236886A CN116236886A CN202310301487.6A CN202310301487A CN116236886A CN 116236886 A CN116236886 A CN 116236886A CN 202310301487 A CN202310301487 A CN 202310301487A CN 116236886 A CN116236886 A CN 116236886A
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- adsorption tank
- air
- adsorption
- heat absorption
- dryer according
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- 238000001179 sorption measurement Methods 0.000 title claims abstract description 113
- 238000007664 blowing Methods 0.000 title description 2
- 239000003463 adsorbent Substances 0.000 claims abstract description 17
- 238000003795 desorption Methods 0.000 claims abstract description 12
- 238000000967 suction filtration Methods 0.000 claims abstract description 12
- 238000001556 precipitation Methods 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 230000008929 regeneration Effects 0.000 claims description 3
- 238000011069 regeneration method Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 9
- 230000004308 accommodation Effects 0.000 claims 4
- 238000000926 separation method Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000001172 regenerating effect Effects 0.000 abstract description 3
- 230000001376 precipitating effect Effects 0.000 abstract description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/261—Drying gases or vapours by adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a blast heat adsorption dryer, which comprises a base, wherein a first fixing frame and a second fixing frame are arranged at the top of the base, a first adsorption tank and a second adsorption tank which are used for drying gas from left to right are fixedly arranged on the first fixing frame respectively, desorption components used for regenerating the adsorbent are arranged on one sides of the first adsorption tank and the second adsorption tank, a suction filtration component used for extracting and filtering the gas is arranged below the second fixing frame, a precipitation component used for compressing and precipitating water from the gas conveyed by the suction filtration component is arranged above the second fixing frame, and the gas of the first adsorption tank can be adsorbed and dried and then conveyed to the second adsorption tank for secondary adsorption and drying through two adsorption tanks and a plurality of three-way valves, conveying pipes and communicating pipes.
Description
Technical Field
The invention relates to the field of dryers, in particular to a blast heat adsorption dryer.
Background
With the wide application of pneumatic technology in the industrial automation field, the requirements of pneumatic systems and various pneumatic elements on air source quality are increasingly improved, and compressed air purifying equipment is developed into an industry with complete categories and distinct product characteristics from an auxiliary equipment attached to an air compressor, and when the air moisture content is 4, 5 and 6 levels, a freeze drying method is selected, the temperature is reduced to below the dew point, moisture is condensed into dew and separated from the air, and the system is removed, so that the purpose of reducing the moisture content is achieved. However, when the water content is required to be 1, 2 or 3, there are many unsolvable problems such as a problem of extremely low refrigeration energy efficiency ratio at low temperature, a problem of ice blockage caused by freezing of water at 0 ℃ or below, and the like, and another method, i.e., an adsorption drying method, must be used at this time.
The existing adsorption dryer is used for drying air by filling the adsorbents in the two adsorption tanks, but when the adsorbents in the two adsorption tanks are saturated, the impurities on the surfaces of the adsorbents need to be desorbed and regenerated, and the desorption can affect the efficiency, so that equipment capable of alternately desorbing and regenerating is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a blast heat adsorption dryer to solve the problem that the conventional dryer provided in the background art is low in efficiency in desorption regeneration.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a blast air heat adsorption dryer, includes the base, the base top is equipped with first mount and second mount, fixed first adsorption tank and the second adsorption tank that are used for dry gas from left to right of placing respectively on the first mount, one side of first adsorption tank and second adsorption tank all is equipped with the desorption subassembly that is used for regeneration adsorbent, first adsorption tank and second adsorption tank one side are fixed with the control box, first adsorption tank and second adsorption tank top all are equipped with manometer and thermometer, second mount below is equipped with the suction filtration subassembly that is used for extracting and filtering gas, the second mount top is equipped with and is used for compressing the gas that the suction filtration subassembly carried and separates out the subassembly of separating out moisture.
Preferably, the suction filtration assembly comprises a blower and an air filter, wherein the blower and the air filter are respectively fixed above the base from left to right and positioned below the second fixing frame, and the output end of the blower is in through connection with the input end of the air filter.
Preferably, the precipitation assembly comprises an air compressor and a condenser, the air compressor and the condenser are respectively fixed above the second fixing frame from right to left, the input end of the air compressor is in through connection with the output end of the air filter, and the output end of the air compressor is in through connection with the input end of the condenser.
Preferably, a first air inlet is formed in the top of the first adsorption tank, and a first air outlet and a conveying port are formed in the bottom of the first adsorption tank; the top of the second adsorption tank is provided with a second air inlet, and the bottom of the second adsorption tank is provided with a second air outlet.
Preferably, a first conveying pipe is connected at the first air inlet of the first adsorption tank in a penetrating way, the other end of the first conveying pipe is connected with the output end of the condenser in a penetrating way, a first three-way valve is arranged in the middle of the first conveying pipe, and a first check valve is further arranged at one end, close to the first air inlet, of the first conveying pipe; and a first exhaust pipe with a valve is connected at the first exhaust port of the first adsorption tank in a penetrating way.
Preferably, the conveying port of the first adsorption tank and the second air inlet of the second adsorption tank are connected together in a penetrating manner, a second check valve is arranged at one end, close to the conveying port, of the second conveying pipe, and a second three-way valve is arranged at one end, close to the second air inlet, of the second conveying pipe; and a second exhaust pipe with a valve is connected at the second exhaust port of the second adsorption tank in a penetrating way.
Preferably, the first three-way valve is further connected with a communicating pipe in a through manner, and the other end of the communicating pipe is connected with the second three-way valve in a through manner.
Preferably, two accommodating frames are respectively arranged in the first adsorption tank and the second adsorption tank, the diameters of the accommodating frames are identical to the inner diameters of the first adsorption tank and the second adsorption tank, adsorbent particles are filled in the accommodating frames, a motor-driven fan is arranged between the two accommodating frames, and the air outlet of the fan faces downwards.
Preferably, the desorption assembly comprises a fixing plate and a vacuum pump, wherein the fixing plate is vertically fixed on one side of the first adsorption tank and one side of the second adsorption tank, the vacuum pump is fixed above the fixing plate, and the air extraction end penetrates through the first adsorption tank and the second adsorption tank.
Preferably, the air filter comprises a housing and a plurality of filter elements, wherein the filter elements are mutually parallel and vertically arranged in the housing.
Compared with the prior art, the invention has the following beneficial effects: the dryer is provided with the two adsorption tanks, the adsorbents are arranged in the two adsorption tanks, and the adsorbents can be alternately dried and regenerated through the two adsorption tanks, the three-way valves, the conveying pipe and the communicating pipe, so that the dryer can be used for carrying out secondary adsorption drying on the gas adsorbed and dried by the first adsorption tank and then conveying the gas to the second adsorption tank, the drying effect is good, uninterrupted work can be carried out on the adsorbents alternately dried and regenerated, and the adsorbents are automatically desorbed and regenerated through the desorption assembly, so that the dryer has high efficiency.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic diagram of a first canister according to the invention;
FIG. 3 is a schematic diagram of a second canister according to the invention;
FIG. 4 is an external view of the present invention;
FIG. 5 is a schematic view of an air filter of the present invention;
FIG. 6 is a schematic view of a containment frame of the present invention;
wherein: 1. a base; 2. a first fixing frame; 3. the second fixing frame; 4. a first adsorption tank; 5. a second adsorption tank; 6. a suction filtration assembly; 7. a blower; 8. an air filter; 9. a housing; 10. a filter element; 11. separating out components; 12. an air compressor; 13. a condenser; 14. a first air inlet; 15. a first exhaust port; 16. a delivery port; 17. a second air inlet; 18. a second exhaust port; 19. a first delivery tube; 20. a first three-way valve; 21. a first check valve; 22. a second check valve; 23. a secondary conveying pipe; 24. a second three-way valve; 25. a second exhaust pipe; 26. a communicating pipe; 27. a first exhaust pipe; 28. a desorption assembly; 29. a fixing plate; 30 vacuum pumps; 31. a pressure gauge; 32. a thermometer; 33. a housing frame; 34. adsorbent particles; 35. a fan; 36. and a control box.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained will become readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1-6, the invention provides a blast heat adsorption dryer, which comprises a base 1, wherein a first fixing frame 2 and a second fixing frame 3 are arranged at the top of the base 1, a first adsorption tank 4 and a second adsorption tank 5 which are respectively fixedly arranged from left to right and are used for drying gas are respectively arranged on the first fixing frame 2, desorption components 28 for regenerating adsorbents are respectively arranged on one sides of the first adsorption tank 4 and the second adsorption tank 5, a control box 36 is fixedly arranged on one side of the first adsorption tank 4 and one side of the second adsorption tank 5, a pressure gauge 31 and a thermometer 32 are respectively arranged at the tops of the first adsorption tank 4 and the second adsorption tank 5, a suction filtration component 6 for extracting and filtering gas is arranged below the second fixing frame 3, and a precipitation component 11 for compressing and precipitating moisture from the gas conveyed by the suction filtration component 6 is arranged above the second fixing frame 3.
In this embodiment, specifically, the suction filtration assembly 6 includes a blower 7 and an air filter 8, where the blower 7 and the air filter 8 are fixed above the base 1 from left to right and below the second fixing frame 3, and an output end of the blower 7 is connected with an input end of the air filter 8 in a penetrating manner.
In this embodiment, specifically, the precipitation unit 11 includes an air compressor 12 and a condenser 13, where the air compressor 12 and the condenser 13 are fixed above the second fixing frame 3 from right to left, respectively, an input end of the air compressor 12 is connected with an output end of the air filter 8 in a penetrating manner, and an output end of the air compressor 12 is connected with an input end of the condenser 13 in a penetrating manner.
In this embodiment, specifically, the top of the first adsorption tank 4 is provided with a first air inlet 14, and the bottom of the first adsorption tank 4 is provided with a first air outlet 15 and a conveying port 16; the top of the second adsorption tank 5 is provided with a second air inlet 17, and the bottom of the second adsorption tank 5 is provided with a second air outlet 18.
In this embodiment, specifically, the first air inlet 14 of the first adsorption tank 4 is connected to a first delivery pipe 19 in a penetrating manner, the other end of the first delivery pipe 19 is connected to the output end of the condenser 13 in a penetrating manner, a first three-way valve 20 is disposed in the middle of the first delivery pipe 19, and a first check valve 21 is disposed at one end of the first delivery pipe 19 close to the first air inlet 14; a first exhaust pipe 27 with a valve is connected to the first exhaust port 15 of the first canister 4.
In this embodiment, specifically, the delivery port 16 of the first adsorption tank 4 and the second air inlet 17 of the second adsorption tank 5 are connected together and communicated with a secondary delivery pipe 23, one end of the secondary delivery pipe 23, which is close to the delivery port 16, is provided with a second check valve 22, and one end of the secondary delivery pipe 23, which is close to the second air inlet 17, is provided with a second three-way valve 24; a second exhaust pipe 25 with a valve is connected to the second exhaust port 18 of the second adsorption tank 5.
In this embodiment, specifically, the first three-way valve 20 is further connected with a communication pipe 26 therethrough, and the other end of the communication pipe 26 is connected with the second three-way valve 24 therethrough.
In this embodiment, specifically, two accommodating frames 33 are disposed in the first adsorption tank 4 and the second adsorption tank 5, the diameters of the accommodating frames 33 are identical to the inner diameters of the first adsorption tank 4 and the second adsorption tank 5, the accommodating frames 33 are filled with adsorbent particles 34, a motor-driven fan 35 is disposed between the two accommodating frames 33, and the air outlet of the fan 35 faces downward.
In this embodiment, specifically, the desorption unit 28 includes a fixing plate 29 and a vacuum pump 30, the fixing plate 29 is vertically fixed on one side of the first adsorption tank 4 and the second adsorption tank 5, the vacuum pump 30 is fixed above the fixing plate 29, and the air extraction end penetrates into the first adsorption tank 4 and the second adsorption tank 5.
In this embodiment, in particular, the air filter 8 comprises a housing 9 and a plurality of filter cartridges 10, the plurality of filter cartridges 10 being disposed parallel to each other and vertically inside the housing 9.
In this embodiment, specifically, the first three-way valve 20 may control both ends of the first delivery pipe 19 and one end of the communicating pipe 26, and the second three-way valve 24 may control one end of the secondary delivery pipe 23 and the other end of the communicating pipe 26;
working principle: the invention has two modes, namely, an alternate drying mode is provided, firstly, air is sent to an air filter 8 through a fan 7 to be filtered through a filter element 10, then the filtered air is sent to an air compressor 12 to be compressed and heated, then the temperature is reduced through a condenser 13 to separate out part of water, and then the water is sent to a first adsorption tank 4 through a first conveying pipe 19, at the moment, a pipeline of a communicating pipe 26 is closed through a first three-way valve 20 to prevent the air from entering the communicating pipe 26, after the water is adsorbed by an adsorbent of the first adsorption tank 4, the rotating air through a fan 35 is more uniformly dispersed and adsorbed, the adsorption efficiency is improved, the dried air after adsorption is discharged out of the first adsorption tank 4 through a first exhaust pipe 27, and when the first adsorption tank 4 is adsorbed, a vacuum pump 30 of a desorption component 28 of a second adsorption tank 5 is used for reducing the pressure in the second adsorption tank 5, so that adsorbent particles 34 are desorbed and regenerated; the second canister 5 may be regenerated while the first canister 4 is dried by closing control of the first three-way valve 20 and the second three-way valve 24, or the second canister 5 may be dried while the first canister 4 is regenerated;
and secondly, in the secondary drying mode, after gas is output through the condenser 13, the gas passes through the first conveying pipe 19 to the first adsorption tank 4, and after being dried, the gas enters the second adsorption tank 5 through the secondary conveying pipe 23 to be subjected to secondary adsorption, so that the effect of drying the gas is improved, and finally, the gas is discharged through the second exhaust pipe 25.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Blast air heat adsorption dryer, including base (1), its characterized in that: the base (1) top is equipped with first mount (2) and second mount (3), first mount (2) are gone up to be fixed respectively and are placed first adsorption tank (4) and second adsorption tank (5) that are used for dry gas from left to right, one side of first adsorption tank (4) and second adsorption tank (5) all is equipped with desorption subassembly (28) that are used for regeneration adsorbent, first adsorption tank (4) and second adsorption tank (5) one side are fixed with control box (36), first adsorption tank (4) and second adsorption tank (5) top all are equipped with manometer (31) and thermometer (32), second mount (3) below is equipped with suction filtration subassembly (6) that are used for extracting and filtering gas, second mount (3) top is equipped with gas that is used for carrying suction filtration subassembly (6) compresses and separates out separation subassembly (11) of moisture.
2. The blast heat absorption dryer according to claim 1, wherein: the suction filtration assembly (6) comprises a blower (7) and an air filter (8), wherein the blower (7) and the air filter (8) are respectively fixed above the base (1) from left to right and are positioned below the second fixing frame (3), and the output end of the blower (7) is in through connection with the input end of the air filter (8).
3. The blast heat absorption dryer according to claim 1, wherein: the precipitation assembly (11) comprises an air compressor (12) and a condenser (13), wherein the air compressor (12) and the condenser (13) are respectively fixed above the second fixing frame (3) from right to left, the input end of the air compressor (12) is in through connection with the output end of the air filter (8), and the output end of the air compressor (12) is in through connection with the input end of the condenser (13).
4. The blast heat absorption dryer according to claim 1, wherein: a first air inlet (14) is formed in the top of the first adsorption tank (4), and a first air outlet (15) and a conveying port (16) are formed in the bottom of the first adsorption tank (4); the top of second adsorption tank (5) has seted up second air inlet (17), second gas vent (18) have been seted up to the bottom of second adsorption tank (5).
5. The blast heat absorption dryer according to claim 4, wherein: a first conveying pipe (19) is connected at the first air inlet (14) of the first adsorption tank (4) in a penetrating way, the other end of the first conveying pipe (19) is connected with the output end of the condenser (13) in a penetrating way, a first three-way valve (20) is arranged in the middle of the first conveying pipe (19), and a first check valve (21) is further arranged at one end, close to the first air inlet (14), of the first conveying pipe (19); a first exhaust pipe (27) with a valve is connected at the first exhaust port (15) of the first adsorption tank (4) in a penetrating way.
6. The blast heat absorption dryer according to claim 4, wherein: the conveying port (16) of the first adsorption tank (4) and the second air inlet (17) of the second adsorption tank (5) are connected with a secondary conveying pipe (23) in a penetrating mode, one end, close to the conveying port (16), of the secondary conveying pipe (23) is provided with a second check valve (22), and one end, close to the second air inlet (17), of the secondary conveying pipe (23) is provided with a second three-way valve (24); a second exhaust pipe (25) with a valve is connected at the second exhaust port (18) of the second adsorption tank (5) in a penetrating way.
7. The blast heat absorption dryer according to claim 5, wherein: the first three-way valve (20) is also connected with a communicating pipe (26) in a penetrating way, and the other end of the communicating pipe (26) is connected with the second three-way valve (24) in a penetrating way.
8. The blast heat absorption dryer according to claim 1, wherein: two accommodation frames (33) are respectively arranged in the first adsorption tank (4) and the second adsorption tank (5), the diameters of the accommodation frames (33) are identical to the inner diameters of the first adsorption tank (4) and the second adsorption tank (5), adsorbent particles (34) are filled in the accommodation frames (33), a motor-driven fan (35) is arranged between the two accommodation frames (33), and the air outlet of the fan (35) faces downwards.
9. The blast heat absorption dryer according to claim 1, wherein: the desorption assembly (28) comprises a fixed plate (29) and a vacuum pump (30), wherein the fixed plate (29) is vertically fixed on one side of the first adsorption tank (4) and one side of the second adsorption tank (5), the vacuum pump (30) is fixed above the fixed plate (29), and the air extraction end penetrates into the first adsorption tank (4) and the second adsorption tank (5).
10. The blast heat absorption dryer according to claim 2, wherein: the air filter (8) comprises a shell (9) and a plurality of filter elements (10), wherein the filter elements (10) are mutually parallel and vertically arranged in the shell (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310301487.6A CN116236886A (en) | 2023-03-27 | 2023-03-27 | Blowing heat adsorption drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310301487.6A CN116236886A (en) | 2023-03-27 | 2023-03-27 | Blowing heat adsorption drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116236886A true CN116236886A (en) | 2023-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310301487.6A Pending CN116236886A (en) | 2023-03-27 | 2023-03-27 | Blowing heat adsorption drier |
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| Country | Link |
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| CN (1) | CN116236886A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117323795A (en) * | 2023-11-20 | 2024-01-02 | 浙江瑞鸿机电设备有限公司 | Blowing heat adsorption type drying equipment and application method thereof |
| CN119425329A (en) * | 2025-01-07 | 2025-02-14 | 昌邑荣信化工有限公司 | An air purification device for preparing potassium superoxide |
-
2023
- 2023-03-27 CN CN202310301487.6A patent/CN116236886A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117323795A (en) * | 2023-11-20 | 2024-01-02 | 浙江瑞鸿机电设备有限公司 | Blowing heat adsorption type drying equipment and application method thereof |
| CN119425329A (en) * | 2025-01-07 | 2025-02-14 | 昌邑荣信化工有限公司 | An air purification device for preparing potassium superoxide |
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