CN110812917A

CN110812917A - Spinning sewage filter based on gravity mechanics

Info

Publication number: CN110812917A
Application number: CN201911239205.4A
Authority: CN
Inventors: 陈华培
Original assignee: MEDWELL MEDICAL PRODUCTS CO Ltd
Current assignee: MEDWELL MEDICAL PRODUCTS CO Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-02-21

Abstract

The invention relates to the technical field of spinning, and discloses a spinning sewage filter based on gravity mechanics. This weaving sewage filter of gravity mechanics, when remaining foreign matter slowly accumulates when becoming more on the filter screen, make the gravity of its filter screen increase, the fixed plate drives the ejector pin downstream in the rectangle storehouse, the slow rotation of rotating electrical machines, make oval carousel rotate slowly in the interlock storehouse, the recess and the oval carousel of ejector pin bottom take place to contact, the continuous ejector pin jack-up that falls down of rotatory oval carousel again, the effect that can carry out a shake screening with the impurity of piling up on the filter screen has been realized, the tiny particle foreign matter that is shaken and play is followed sewage and is followed the discharge that falls down on the filter screen once more, the problem of weaving sewage filtration screening incomplete is solved.

Description

Spinning sewage filter based on gravity mechanics

Technical Field

The invention relates to the technical field of spinning, in particular to a spinning sewage filter based on gravity mechanics.

Background

Textile sewage has great harm to human body, and most of the textile sewage comes from waste water discharged by our lives and enterprises. At present, 80% water sludge 3359 million tons is produced by national urban sewage treatment plants every year, calculated according to the ton treatment cost of 300 yuan, a plurality of medium cities exceed the number, the consumed cost is about more than 100 million yuan every year, a textile sewage filter is generally used for textile sewage treatment, textile sewage is firstly filtered, large-particle chemical industry residues and waste materials of the textile sewage are filtered, and the filtered sewage is treated.

But prior art's weaving sewage filter has following several drawbacks, at first weaving sewage is when the filter filters, cause the jam problem of filter very easily, the reason is that the granule residue and the weaving waste material in the sewage block up on the filter sieve mesh very easily for a long time, secondly, some chemical industry particulate matters in the sewage can be smashed at filterable in-process, can melt in sewage after smashing and handle again, need not to filter the screening with it, the filter only need screen that those can't melt or kibbling residue can, so not only can improve the efficiency of work, and can reduce unnecessary step. Therefore, in order to solve the above problems, it is necessary to provide a textile sewage filter based on gravity mechanics.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a textile sewage filter based on gravity mechanics, which has the advantages of fully filtering, stirring and crushing particles in textile sewage, blocking the textile filter, improving the sewage filtering speed and the like, and solves the problems of insufficient filtering, low filtering efficiency and easy blocking of the filter.

(II) technical scheme

In order to achieve the purposes of fully filtering, stirring and crushing particles in the textile sewage, blocking the textile filter and improving the sewage filtering speed, the invention provides the following technical scheme: a textile sewage filter based on gravity mechanics comprises a stirring box, a hydraulic pump and a filter box, wherein the hydraulic pump is fixedly arranged between the stirring box and the filter box, the stirring box is a hollow cylindrical box body, the left top of the stirring box is provided with a water inlet, the top of the stirring box is fixedly provided with a stirring motor, the output end of the stirring motor is fixedly connected with a stirring piece, the stirring piece extends into the stirring box, the bottom of the stirring box is provided with a water outlet, the left side of the hydraulic pump is fixedly connected with a water inlet pipe, the right side of the hydraulic pump is fixedly connected with a water outlet pipe, the filter box is a rectangular hollow box body, the left top of the filter box is provided with a water inlet, the left water inlet pipe of the hydraulic pump is connected with the water outlet at the bottom of the stirring box, the, the filter screen is a rectangular screen, the filter screen has a little elastic expansion capability, the bottom of the filter screen is provided with a first permanent magnet, two sides of the filter screen are respectively and fixedly connected to a fixed plate, the fixed plate is a convex plate, the filter screen is fixedly connected to the convex end of the fixed plate, the inner walls of the left side and the right side of the filter box are provided with rectangular bins, the two rectangular bins are communicated with the filter box, the fixed plate is attached to the wall surface of the rectangular bins, the inner wall of the rectangular bins is provided with clamping grooves, one end of a connecting rod is fixedly connected to the wall surface of the fixed plate, the other end of the connecting rod is movably arranged in the clamping grooves, an ejector rod is fixedly arranged at the bottom of the connecting rod and is positioned in the rectangular bins, the top of the fixed plate is fixedly provided with a tension spring, filter tank right side wall fixed mounting has the rotating electrical machines, the output fixedly connected with puddler and the puddler of rotating electrical machines are located the filter tank intracavity, the puddler runs through filter tank wall department and is provided with sealing washer and bearing, the interlock storehouse has been seted up to filter tank both sides wall and the interlock storehouse is communicate with the rectangle storehouse, fixed mounting has oval carousel and oval carousel to be located the interlock storehouse on the puddler, oval carousel can contact with the ejector pin, fixed mounting has the plectrum on the puddler, be provided with the second permanent magnet on the plectrum at puddler middle part, the magnetic pole of second permanent magnet is the same with the magnetic pole of first permanent magnet, the filter tank outer wall has been seted up and has been run through window and.

Preferably, the first permanent magnet is a rectangular magnet.

Preferably, the connecting rod is a rectangular rod.

Preferably, the stirring rod is a cylindrical rod.

Preferably, the stirring sheet is a rectangular plate, and the stirring sheets are uniformly distributed on the outer wall of the stirring rod.

Preferably, the top rod is a cylindrical rod, and the bottom of the top rod is provided with a groove.

(III) advantageous effects

Compared with the prior art, the invention provides a textile sewage filter based on gravity mechanics, which has the following beneficial effects:

1. this weaving sewage filter of gravity mechanics, when remaining foreign matter slowly accumulates when becoming more on the filter screen, make the gravity of its filter screen increase, the filter screen slides down in the rose box, make the fixed plate drive the ejector pin downstream in the rectangle storehouse, the slow rotation of rotating electrical machines, make oval carousel rotate slowly in the interlock storehouse, when gravity on the filter screen reaches the certain degree, make the recess of ejector pin bottom and oval carousel take place to contact, rotatory oval carousel is continuous to drop the ejector pin jack-up again, make the filter screen continuous by the jack-up direction, realized can carry out the effect that a shake was screened with piling up the impurity on the filter screen, the small granule foreign matter that is shaken and rises is followed sewage and fall down discharge on the filter screen once more, weaving sewage filtration screening problem has been solved.

2. This weaving sewage filter of gravity mechanics when remaining foreign matter slowly accumulates when becoming more on the filter screen, makes the gravity of its filter screen increase, and rotatory oval carousel is continuous falls down ejector pin jack-up again for the filter screen is continuous by the jack-up direction, has played and has prevented that foreign matter from piling up the problem at the filter screen mesh, causes filter screen mesh to block up, the problem that filtration efficiency reduces.

3. This weaving sewage filter of gravity mechanics, when second permanent magnet has the magnetic force repulsion effect to the first permanent magnet of filter screen bottom on the rotatory puddler for first permanent magnet is repelled toward the upside motion, drives the filter screen at middle part and is by jack-up, and when rotatory puddler second permanent magnet lost the magnetic force effect to first permanent magnet, the filter screen fell once more, makes screening and filtration that the impurity thing at filter screen middle part can be better.

4. This weaving sewage filter of gravity mechanics, through the slow rotation of rotating electrical machines, the puddler drives the plectrum rotatory, has accelerated the speed that the sewage after the filtration flowed from the rose box bottom, and the rotation of plectrum in weaving sewage has simultaneously accelerated the speed that melts of tiny particle impurity and sewage, makes dissolving of its maximize among the sewage.

Drawings

FIG. 1 is a schematic diagram of a main structure of a textile sewage filter based on gravity mechanics;

FIG. 2 is a cross-sectional view of a textile sewage filter in accordance with gravity mechanics;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the invention at B in FIG. 2.

In the figure: 1 stirring box, 2 hydraulic pumps, 201 water inlet pipes, 202 water outlet pipes, 3 filter boxes, 4 filter elements, 401 filter screens, 402 fixing plates, 403 connecting rods, 404 ejector rods, 5 rectangular bins, 6 clamping grooves, 7 tension springs, 8 pressure springs, 9 rotating motors, 10 stirring rods, 11 linkage bins, 12 elliptical rotating discs, 13 shifting sheets, 14 first permanent magnets and 15 second permanent magnets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a textile sewage filter based on gravity mechanics comprises an agitator tank 1, a hydraulic pump 2 and a filter tank 3, wherein the hydraulic pump 2 is fixedly arranged between the agitator tank 1 and the filter tank 3, the agitator tank 1 is a hollow cylinder box body, a water inlet is arranged at the top of the left side of the agitator tank 1, an agitator motor is fixedly arranged at the top of the agitator tank 1, the output end of the agitator motor is fixedly connected with an agitator which is deep into the agitator tank 1, the agitator can well agitate textile sewage entering the agitator tank 1, chemical residues and crushed aggregates inside the textile sewage are crushed, the mixture is stirred again and melted with the sewage after being crushed, the stirring is realized through the action of the agitator motor, the speed of dissolving the crushed residues in the sewage is reduced, a water outlet is arranged at the bottom of the agitator tank 1, a water inlet pipe 201 is fixedly connected to the left side of the hydraulic pump 2, the right side of the hydraulic pump 2 is fixedly connected with a water outlet pipe 202, the filter box 3 is a rectangular hollow box body, the top of the left side of the filter box 3 is provided with a water inlet, a water inlet pipe 201 on the left side of the hydraulic pump 2 is connected with a water outlet at the bottom of the stirring box 1, a water outlet pipe 202 on the right side of the hydraulic pump 2 is connected with a water inlet at the top of the filter box 3, the textile sewage solution which is fully crushed is conveyed into the filter box 3 by the hydraulic pump 2, a filter element 4 is arranged in the filter box 3, the filter element 4 consists of a filter screen 401, a fixing plate 402, a connecting rod 403 and a push rod 404, the filter screen 401 is a rectangular net, the filter screen 401 is made of 304 stainless steel, the filter screen 401 has a certain elastic expansion and contraction capacity, the bottom of the filter screen 401 is provided with a, the filter screen 401 is fixedly connected to the protruding end of the fixing plate 402, the inner walls of the left side and the right side of the filter box 3 are provided with rectangular bins 5, the two rectangular bins 5 are communicated with the filter box 3, the fixing plate 402 is attached to the wall surface of the rectangular bin 5, the fixing plate 402 can be attached to the wall surface of the rectangular bin 5 to move up and down, and therefore, the length of the bottom plate 402 is longer and can always shield the water in the filter box 3 from going into the rectangular bins 5 on the two sides, the connecting rod 403 is a rectangular rod, the inner wall of the rectangular bin 5 is provided with a clamping groove 6, one end of the connecting rod 403 is fixedly connected to the wall surface of the fixing plate 402, the other end of the connecting rod is movably arranged in the clamping groove 6, the ejector rod 404 is a cylindrical rod, the bottom of the ejector rod 404 is provided with a groove, the ejector rod 404, the bottom of the fixed plate 402 is fixedly provided with a pressure spring 8, the bottom end of the pressure spring 8 is fixedly connected to the bottom wall surface of the rectangular bin 5, under normal conditions, the filter screen 401 can be positioned at the middle-upper position of the filter box 3 under the action of the tension spring 7 and the pressure spring 8, the right side wall surface of the filter box 3 is fixedly provided with a rotating motor 9, the output end of the rotating motor 9 is fixedly connected with a stirring rod 10, the stirring rod 10 is positioned in the cavity of the filter box 3, the stirring rod 10 penetrates through the wall surface of the filter box 3 and is provided with a sealing ring and a bearing, the sealing ring is used for increasing the sealing property of the filter box 3 and preventing textile sewage in the filter box 3 from permeating into the rotating motor 9, two side wall surfaces of the filter box 3 are provided with linkage bins 11, the linkage bins 11 are communicated with the rectangular bin 5, the stirring rod 10 is fixedly provided with an elliptical rotating disc 12, the stirring rod 10 is a cylindrical rod, a stirring sheet 13 is fixedly installed on the stirring rod 10, the stirring sheet 13 is uniformly distributed on the outer wall of the stirring rod 10, a second permanent magnet 15 is arranged on the stirring sheet 13 in the middle of the stirring rod 10, the magnetic pole of the second permanent magnet 15 is the same as that of a first permanent magnet 14, a through window and a valve are arranged on the outer wall of the filtering box 3, the time change condition of filtering residues on the filtering box 401 can be observed constantly through the observation window, the valve can be opened to clean impurities screened from the filtering box 401, textile sewage is stirred, crushed and filtered for the first time through a stirring piece in the stirring box 1, the textile sewage after primary stirring is conveyed into the filtering box 3 through a water outlet pipe 202 by the hydraulic pump 2, after the textile sewage enters the filtering box 3, chemical residues and particulate matters in the sewage firstly pass through the filtering box 401, and small-particle residues leak out of the filtering box 401, large-particle chemical impurities can fall on the filter screen 401, the rotating motor 9 rotates slowly, the stirring rod 11 drives the stirring piece 13 to rotate, the flowing speed of filtered sewage from the bottom of the filter box 3 is accelerated, meanwhile, the rotation of the stirring piece 13 in the textile sewage accelerates the melting speed of small-particle impurities and the sewage, the small-particle impurities are dissolved in the sewage in a maximized mode, the sewage flows out from the bottom of the filter box 3, when the impurities remained on the filter screen 401 slowly accumulate and change, the gravity of the filter screen 401 is increased, the filter screen 401 slides downwards in the filter box 3, the fixing plate 402 drives the ejector rod 404 to move downwards in the rectangular bin 5, the rotating motor 9 rotates slowly, the elliptical turntable 12 is driven to rotate slowly in the bin 11, when the gravity on the filter screen 401 reaches a certain degree, the groove at the bottom of the ejector rod 404 is in contact with the elliptical turntable 12, the rotating elliptical turntable 12 continuously jacks up the ejector rod 404 and then falls down, make filter screen 401 continuous by the jack-up direction, realized can carrying out the effect that a shake was screened with the impurity on filter screen 401, make it pile up the process that the impurity thing on filter screen 401 carries out the screening once more, by shake and the tiny particle impurity thing follow sewage and fall off from filter screen 401 once more and get rid of, the problem that prevents filter screen 401 from being blockked up by the impurity thing has also been played simultaneously, when second permanent magnet 15 has the magnetic repulsion effect to first permanent magnet 14 of filter screen 401 bottom on rotatory puddler 10, make first permanent magnet 14 be repelled and move up the side, drive the filter screen 401 at middle part by the jack-up, when the puddler 10 second permanent magnet 15 of selection loses the magnetic force effect to first permanent magnet 14, filter screen 401 falls once more, make the impurity thing in the middle part of filter screen 401 can better screening and filtration.

The working steps are as follows:

the first step is as follows: stirring through agitator tank 1 in carries out stirring crushing and filtration for the first time to weaving sewage, 2 rethread outlet pipe 202 of hydraulic pump carries filter tank 3 again with weaving sewage after the first stirring, weaving sewage enters into back in the filter tank 3, chemical industry residue and particulate matter in the sewage are at first through filter screen 401, the tiny particle residue spills from the filter screen 401 sieve mesh, large granule chemical industry impurity can fall on filter screen 401, rotating electrical machines 9 slowly rotates, puddler 11 drives the plectrum 13 rotation, the sewage after having accelerateed the filtration is from the speed of 3 bottoms outflows of filter tank, plectrum 13 is rotatory in weaving sewage simultaneously, the speed of melting of tiny particle impurity and sewage has been accelerated, make dissolving of its maximize among the sewage, flow from 3 bottoms of filter tank again.

The second step is that: when remaining foreign matter slowly accumulates when becoming more on filter screen 401, make its filter screen 401's gravity increase, filter screen 401 is in rose box 3 down the downside slide for fixed plate 402 drives ejector pin 404 downstream in rectangle storehouse 5, and the slow rotation of rotating electrical machines 9 makes oval carousel 12 slowly rotate in interlock storehouse 11, and when the gravity on the filter screen 401 reached certain degree, make the recess and the oval carousel 12 emergence contact of ejector pin 404 bottom.

The third step: rotatory oval carousel 12 is continuous falls down ejector pin 404 jack-up again for filter screen 401 is continuous by the jack-up direction, has realized carrying out the effect that a shake was screened with impurity on the filter screen 401, makes it pile up the impurity thing on filter screen 401 and carries out the process of screening once more, and the tiny particle impurity thing that is shaken and follows sewage and fall down from filter screen 401 once more and get rid of, has also played the problem that prevents filter screen 401 and is blockked up by the impurity thing simultaneously.

The fourth step: when second permanent magnet 15 has the magnetic repulsion effect to first permanent magnet 14 of filter screen 401 bottom on rotatory puddler 10 for first permanent magnet 14 is repelled and is moved to the upside, drives the filter screen 401 of middle part by jack-up, and when puddler 10 second permanent magnet 15 of selection lost the magnetic force effect to first permanent magnet 14 and does all can, filter screen 401 falls once more, makes the screening that the impurity thing in filter screen 401 middle part can be better and filters.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a weaving sewage filter of gravity mechanics, includes agitator tank (1), hydraulic pump (2) and rose box (3), and hydraulic pump (2) fixed mounting has agitator motor between agitator tank (1) and rose box (3), agitator tank (1) top fixed mounting, and hydraulic pump (2) communicate agitator tank (1) and rose box (3) respectively, its characterized in that: be provided with in rose box (3) and filter piece (4), filter piece (4) by filter screen (401), fixed plate (402), connecting rod (403) and ejector pin (404) are constituteed, rectangle storehouse (5) have been seted up to rose box (3) left and right sides inner wall, two rectangle storehouses (5) all communicate with rose box (3), filter screen (401) left and right sides fixed connection respectively is on fixed plate (402), fixed plate (402) laminating is in rectangle storehouse (5) wall, connecting rod (403) fixed connection just is located rectangle storehouse (5) on fixed plate (402) wall, ejector pin (404) are a cylinder pole and the bottom is seted up flutedly, ejector pin (404) fixed connection is in connecting rod (403) bottom.

2. The gravitational textile wastewater filter of claim 1, wherein: the filter screen (401) is a rectangular screen, and a first permanent magnet (14) is arranged at the bottom of the filter screen (401).

3. The gravitational textile wastewater filter of claim 1, wherein: the inner wall of the rectangular bin (5) is provided with a clamping groove (6), and the other end of the connecting rod (403) is movably arranged in the clamping groove (6).

4. The gravitational textile wastewater filter of claim 1, wherein: the top of the fixing plate (402) is fixedly provided with a tension spring (7), the top end of the tension spring (7) is fixedly connected to the top wall surface of the rectangular bin (5), and the bottom of the fixing plate (402) is fixedly provided with a pressure spring (8) and the bottom end of the pressure spring (8) is fixedly connected to the bottom wall surface of the rectangular bin (5).

5. The gravitational textile wastewater filter of claim 1, wherein: filter tank (3) right side wall fixed mounting has rotating electrical machines (9), and output fixedly connected with puddler (10) and puddler (10) of rotating electrical machines (9) are located filter tank (3) intracavity, and interlock storehouse (11) and rectangle storehouse (5) intercommunication have been seted up to filter tank (3) both sides wall.

6. The gravitational textile wastewater filter according to claim 5, wherein: an elliptical rotary table (12) is fixedly arranged on the stirring rod (10), and the elliptical rotary table (12) is positioned in the linkage bin (11).

7. The gravitational textile wastewater filter according to claim 5, wherein: stirring rod (10) are last fixed mounting have plectrum (13), and plectrum (13) evenly distributed is on stirring rod (10) outer wall.

8. The gravitational textile wastewater filter of claim 7, wherein: and a second permanent magnet (15) is arranged on the stirring sheet (13) in the middle of the stirring rod (10).

9. The gravitational textile wastewater filter of claim 8, wherein: the magnetic pole of the second permanent magnet (15) is the same as that of the first permanent magnet (14).