CN218321034U - Multistage wastewater treatment device - Google Patents

Abstract

The utility model discloses a multistage wastewater treatment device, which comprises a water purification tank, wherein a multistage treatment groove is formed in the inner cavity of the water purification tank, a water purification component is arranged in the inner cavity of the multistage treatment groove, a communicating plate is fixedly connected in the inner cavity of the multistage treatment groove, a filter is clamped in a groove, a water feeding pipe is fixedly connected to the bottom end of the filter and extends to the outside through the communicating plate, the other end of the water feeding pipe is fixedly connected with a water pump, the other end of the water pumping pipe extends to the inside through the communicating plate, and the water pumping pipe is fixedly connected in the inner cavity of another filter; carry out filtration disinfection and sterilization to kitchen sewage many times through four filters for tiny impurity and bacterium in the kitchen sewage are adsorbed in the inside filter core of filter, through multi-stage treatment's kitchen sewage, and its cleanliness factor is higher, and the sewage after the processing has reduced the burden that municipal sewage administered, and the kitchen sewage after the processing can be retrieved and is recycled.

Description

Multistage wastewater treatment device

Technical Field

The utility model relates to a waste water treatment device technical field specifically is a multistage waste water treatment device.

Background

The waste water is a general term of water and runoff rainwater drained in the process of activities of residents. The method comprises the steps of domestic sewage, industrial wastewater and other useless water such as primary rain water flowing into a drainage pipe canal, and generally refers to water which can not be recycled after being treated by a certain technology or can not reach a certain standard after being purified by primary pollution. Also called sewage, water which is produced in a certain production and living process of human and has lost use value or can not be utilized, and the water pollution can be caused when the wastewater is discharged into the environment.

Kitchen sewage accounts for a relatively high proportion in domestic sewage, and sewage generated in a kitchen is directly discharged through a sewage pipeline, the kitchen sewage not only contains food residues, but also contains chemical cleaning agents used for cleaning oil stains, and the direct discharge can bring peculiar smell to the kitchen and can cause water eutrophication.

Therefore, the utility model provides a multistage wastewater treatment device to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multistage waste water treatment device, which solves the problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multistage effluent treatment plant, includes the water purification case, the bilge pit has been seted up to the inner chamber of water purification case, the inner chamber bottom fixedly connected with drain valve of bilge pit, just multistage processing groove has been seted up to the inner chamber of water purification case, the inner chamber of multistage processing groove is equipped with water purification subassembly, water purification subassembly includes intercommunication board, filter, water supply pipe, water pump and drinking-water pipe, intercommunication board fixed connection in the inner chamber of multistage processing groove, four recesses have been seted up to the inner chamber of intercommunication board, the filter joint in the recess, just the filter with the intercommunication switches on mutually, water supply pipe fixed connection in the bottom of filter just runs through the intercommunication board extends to the outside, the other end of water supply pipe with fixed connection between the water pump, water pump fixed connection in the outer end of intercommunication board, the other end of drinking-water pipe runs through the intercommunication board extends to inside, just drinking-water pipe fixed connection in another in the inner chamber of filter.

Preferably, the filter comprises a shell, a bottom shell and a filter element, the shell is in threaded connection with the bottom shell, and the filter element is clamped in the inner cavities of the shell and the bottom shell.

Preferably, the water purification subassembly still includes the blow off pipe and detects the display, blow off pipe fixed connection in the bottom of intercommunication board, just the blow off pipe runs through the water purification case extends to the outside, detect display fixed connection in the outer end of water purification case, just detect the display respectively with four electric connection between the filter.

Preferably, the outer end of the purified water tank is fixedly connected with an electromagnetic valve, the electromagnetic valve is electrically connected with the drain valve, and the outer end of the multistage treatment tank is rotatably connected with a cover plate.

Preferably, the outer end fixedly connected with air pump of water purification case, the bottom fixedly connected with gas-supply pipe of air pump, the gas-supply pipe is equipped with two, two the gas-supply pipe runs through the water purification case extends to inside, just the other end fixedly connected with aeration nozzle of gas-supply pipe, two aeration nozzle symmetry fixed connection in the inner chamber top of bilge pit.

Preferably, the outer end of bilge pit rotates and is connected with the closing plate, one side fixedly connected with of closing plate is sealed fills up, just the inboard fixedly connected with drain bar of closing plate, a plurality of outlet has been seted up to the bottom of drain bar, just the inner chamber joint of drain bar has the filter plate.

Preferably, the top end threaded connection of water purification case has the one-level bent pipe, the other end of one-level bent pipe rotates and is connected with the card post, the top threaded connection of card post has the card lid, the top of card lid rotates and is connected with the second grade bent pipe.

Preferably, a filter cylinder is clamped in the inner cavity of the clamping column, the bottom end of the filter cylinder is in threaded connection with a connecting cylinder, a smell removing plate is clamped in the inner cavity of the connecting cylinder, and the number of the smell removing plates is two.

Advantageous effects

The utility model provides a multistage waste water treatment device. Compared with the prior art, the method has the following beneficial effects:

(1) This multistage effluent treatment plant carries out filtration disinfection and sterilization to kitchen sewage through four filters many times for tiny impurity and bacterium in the kitchen sewage are adsorbed in the inside filter core of filter, through multistage processing's kitchen sewage, and its cleanliness factor is higher, and sewage after the processing has reduced the burden that municipal sewage administered, and kitchen sewage after the processing can retrieve and recycle.

(2) This multistage effluent treatment plant, through the kitchen sewage oxygen therapy aeration of air pump to the inside of bilge pit for sewage and air fully contact, thereby get rid of harmful gas such as stink and carbon dioxide and hydrogen sulfide in the aquatic, also can promote aerobic microorganism degradation organic matter simultaneously, reduce the work burden of filter, make water purify thoroughly high-efficient more.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a schematic view showing the internal structure of the water purifying tank of the present invention;

FIG. 3 is a schematic view of the connection structure of the sealing plate and the filter plate of the present invention;

FIG. 4 is a schematic structural view of the clip column and the clip cover of the present invention;

fig. 5 is a schematic view of the connection structure of the filter cartridge and the connection cartridge according to the present invention.

FIG. 1 shows a clean water tank; 2. a sewage tank; 3. a drain valve; 4. a multi-stage treatment tank; 5. a water purification assembly; 501. a communication plate; 502. a filter; 503. a water supply pipe; 504. a water pump; 505. a water pumping pipe; 506. a blow-off pipe; 507. detecting a display; 6. an electromagnetic valve; 7. an air pump; 8. a gas delivery pipe; 9. a sealing plate; 10. a gasket; 11. a drain plate; 12. filtering the plate; 13. a cover plate; 14. a first-stage bent pipe; 15. clamping the column; 16. a cover is clamped; 17. a second-stage curved pipe; 18. a filter cartridge; 19. a joining cylinder; 20. a deodorizing board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, a multi-stage wastewater treatment device comprises a purified water tank 1, a sewage tank 2 is disposed in an inner cavity of the purified water tank 1, a drain valve 3 is fixedly connected to a bottom end of the inner cavity of the sewage tank 2, a multi-stage treatment tank 4 is disposed in the inner cavity of the purified water tank 1, a water purification assembly 5 is disposed in the inner cavity of the multi-stage treatment tank 4, the water purification assembly 5 comprises a communication plate 501, a filter 502, a water supply pipe 503, a water pump 504 and a water pumping pipe 505, the communication plate 501 is fixedly connected to the inner cavity of the multi-stage treatment tank 4, four grooves are disposed in the inner cavity of the communication plate 501, the filter 502 is clamped in the grooves, the filter 502 is communicated with the communication plate 501, the water supply pipe 503 is fixedly connected to a bottom end of the filter 502 and extends to the outside through the communication plate 501, the other end of the water supply pipe 503 is fixedly connected to the water pump 504, and the water pump 504 is fixedly connected to an outer end of the communication plate 501, the other end of the pumping pipe 505 penetrates through the communicating plate 501 to extend into the interior, the pumping pipe 505 is fixedly connected in the inner cavity of another filter 502, the filter 502 comprises a shell, a bottom shell and a filter element, the shell is in threaded connection with the bottom shell, and the filter element is clamped in the inner cavities of the shell and the bottom shell, the water purification assembly 5 further comprises a drain pipe 506 and a detection display 507, the drain pipe 506 is fixedly connected at the bottom end of the communicating plate 501, the drain pipe 506 penetrates through the water purification tank 1 to extend to the exterior, the detection display 507 is fixedly connected at the outer end of the water purification tank 1, the detection display 507 is electrically connected with the four filters 502 respectively, kitchen sewage firstly enters the sewage tank 2 in the water purification tank 1, the sewage flows into the communicating plate 501 in the multistage treatment tank 4 from the drain valve 3 after the sewage tank 2 is subjected to preliminary treatment, and the sewage then flows into the leftmost filter 502 from the communicating plate 501, after the leftmost filter 502 treats sewage, the water pump 504 pumps the sewage from the water feeding pipe 503 and discharges the sewage into the next filter 502 from the water pumping pipe 505, the sewage is subjected to multi-stage treatment through the four filters 502, most impurities and bacterial microorganisms in the sewage can be reduced, so that the discharged sewage is cleaner, the sewage flows into the inner cavity of the communicating plate 501 after passing through the rightmost filter 502 in the communicating plate 501 and then is discharged through the sewage discharge pipe 506, the sewage discharge pipe 506 can be directly connected with a sewer pipe, the sewage discharge pipe 506 can also be connected with a collecting device, the treated sewage reduces the burden of urban sewage treatment, the kitchen sewage collected by the collecting device is cleaner, so that the collected sewage can be used for toilets and plants, and the filter 502 is composed of a shell and a bottom shell, so that the installation and disassembly are convenient, and the filter element in the filter 502 can be cleaned and replaced conveniently;

the outer end fixedly connected with solenoid valve 6 of water purification case 1, electric connection between solenoid valve 6 and the drain valve 3, and the outer end of multistage processing groove 4 rotates and is connected with apron 13, and the solenoid valve 6 that sets up can control opening and closing of drain valve 3 to be convenient for during sewage flows into communicating plate 501 from bilge pit 2, the apron 13 of setting can protect filter 502, prevents that sunshine from directly shining filter 502.

Example two:

referring to fig. 1-5, the present embodiment provides a technical solution of a multi-stage wastewater treatment apparatus based on the first embodiment: the outer end fixedly connected with air pump 7 of water purification case 1, the bottom fixedly connected with gas-supply pipe 8 of air pump 7, gas-supply pipe 8 is equipped with two, two gas-supply pipes 8 run through water purification case 1 and extend to inside, and the other end fixedly connected with aeration nozzle of gas-supply pipe 8, two aeration nozzle symmetries are fixedly connected with the inner chamber top of effluent water sump 2, contain more microorganism and bacterium in the sewage, microorganism and bacterium can cause sewage to give off the stink, after sewage entered into effluent water sump 2, air pump 7 inputs the air in the external world into effluent water sump 2 through gas-supply pipe 8, the air is spout through the aeration nozzle that gas-supply pipe 8 connects again, make air and sewage fully mix, thereby get rid of harmful gas such as stink and carbon dioxide and hydrogen sulfide in the water, meanwhile, the aerobic microorganisms can be promoted to degrade organic matters, the work load of the filter 502 is reduced, the water body is purified more thoroughly and efficiently, the outer end of the sewage tank 2 is rotatably connected with a sealing plate 9, one side of the sealing plate 9 is fixedly connected with a sealing gasket 10, the inner side of the sealing plate 9 is fixedly connected with a drainage plate 11, the bottom end of the drainage plate 11 is provided with a plurality of drainage holes, the inner cavity of the drainage plate 11 is clamped with a filter plate 12, the sealing gasket 10 on the inner side of the sealing plate 9 enhances the sealing property between the sealing plate 9 and the sewage tank 2, the sewage is prevented from overflowing from the water purification tank 1, the filter plate 12 in the drainage plate 11 can filter the sewage, meanwhile, the diameter of the filter hole in the filter plate 12 is small, fine suspended matters in the sewage can be filtered, and the filtered sewage is leaked from the drainage hole at the bottom end of the drainage plate 11;

the top end threaded connection of water purification case 1 has one-level bent pipe 14, the other end of one-level bent pipe 14 rotates and is connected with card post 15, the top threaded connection of card post 15 has card lid 16, the top of card lid 16 rotates and is connected with second grade bent pipe 17, the kitchen sewage of empting flows into second grade bent pipe 17 earlier, flow into one-level bent pipe 14 through card post 15 and card lid 16 again, the bent pipe of S-shaped can also have the function of certain peculiar smell of removing, it has a section of thick bamboo 18 to block the joint in the inner chamber of card post 15, the bottom threaded connection of a section of thick bamboo 18 has a linking section of thick bamboo 19, and the inner chamber joint of linking section of thick bamboo 19 has odor removal board 20, odor removal board 20 is equipped with two, two odor removal boards 20 that set up play the effect of removing the flavor through the suspended solid that adsorbs in the sewage.

And those not described in detail in this specification are well within the skill of those in the art.

When the kitchen waste water treatment device works, firstly kitchen waste water enters the waste water tank 2 in the water purification tank 1, the waste water flows into the communicating plate 501 in the multistage treatment tank 4 from the drain valve 3 after primary treatment in the waste water tank 2, the waste water flows into the leftmost filter 502 from the communicating plate 501, the leftmost filter 502 treats the waste water, the water pump 504 pumps the waste water out of the water supply pipe 503 and discharges the waste water into the next filter 502 from the water pumping pipe 505, multistage treatment is performed on the waste water through the four filters 502, most impurities and bacterial microorganisms in the waste water can be reduced, the discharged waste water is cleaner, the waste water flows into the inner cavity of the communicating plate 501 after passing through the rightmost filter 502 in the communicating plate 501 and then is discharged through the waste pipe 506, the waste pipe 506 can be directly connected with a sewer pipe, and the waste pipe 506 can also be connected with a collecting device, the treated sewage reduces the burden of urban sewage treatment, kitchen sewage collected by the collecting device is cleaner, so the collected sewage can be used for toilets and plants, the filter 502 consists of a shell and a bottom shell, so the installation and the disassembly are convenient, the filter element in the filter 502 can be cleaned and replaced conveniently, the electromagnetic valve 6 can control the opening and the closing of the drain valve 3, so the sewage can flow into the communicating plate 501 from the sewage tank 2, the cover plate 13 can protect the filter 502, the filter 502 is prevented from being directly irradiated by sunlight, the sewage contains more microorganisms and bacteria, the microorganisms and the bacteria can cause the sewage to emit odor, after the sewage enters the sewage tank 2, the air pump 7 inputs outside air into the sewage tank 2 through the air conveying pipe 8, and the air is sprayed out through the aeration nozzle connected with the air conveying pipe 8, make air and sewage intensive mixing, thereby get rid of the foul smell and harmful gas such as carbon dioxide and hydrogen sulfide in the aquatic, simultaneously also can promote aerobic microbe degradation organic matter, reduce filter 502' S work burden, make the water purify more thoroughly high-efficient, sealed pad 10 of closing plate 9 inboard has strengthened the leakproofness between closing plate 9 and the effluent water sump 2, prevent that sewage from spilling over from water purification case 1, filter plate 12 in drain bar 11 can filter sewage, the filter screen aperture in filter plate 12 is less simultaneously, can filter the tiny suspended solid in the sewage, the outlet of drain bar 11 bottom is spilled again to the sewage after the filtration, the kitchen sewage of empting flows into second grade bent pipe 17 earlier, flow into one-level bent pipe 14 through calorie post 15 and card lid 16 again, the bent pipe of S-shaped can also have the function that has certain peculiar smell of removing, two that set up remove flavor board 20 and play the effect of removing the flavor through the suspended solid that adsorbs in the sewage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)

1. The utility model provides a multistage effluent treatment plant, includes water purification case (1), its characterized in that: bilge water tank (2) have been seted up to the inner chamber of water purification case (1), the inner chamber bottom fixedly connected with drain valve (3) of bilge water tank (2), just multistage processing groove (4) have been seted up to the inner chamber of water purification case (1), the inner chamber of multistage processing groove (4) is equipped with water purification subassembly (5), water purification subassembly (5) are including communicating plate (501), filter (502), water supply pipe (503), water pump (504) and drinking-water pipe (505), communicating plate (501) fixed connection in the inner chamber of multistage processing groove (4), four recesses have been seted up to the inner chamber of communicating plate (501), filter (502) joint in the recess, just filter (502) with communicating plate (501) switch on mutually, water supply pipe (503) fixed connection in the bottom of filter (502) and run through communicating plate (501) extend to the outside, the other end of water supply pipe (503) with fixed connection between water pump (504), water pump (504) fixed connection in the outer end of communicating plate (505), the other end of drinking-water pipe (505) runs through in the inside of drinking-water pump (501) and another inner chamber (502) extends to another inner chamber (502).

2. The multi-stage wastewater treatment plant according to claim 1, characterized in that: the filter (502) comprises a shell, a bottom shell and a filter element, wherein the shell is in threaded connection with the bottom shell, and the filter element is clamped in inner cavities of the shell and the bottom shell.

3. The multi-stage wastewater treatment plant according to claim 1, characterized in that: water purification subassembly (5) still include blow off pipe (506) and detect display (507), blow off pipe (506) fixed connection in the bottom of intercommunication board (501), just blow off pipe (506) run through water purification case (1) extends to the outside, detect display (507) fixed connection in the outer end of water purification case (1), just detect display (507) respectively with four electric connection between filter (502).

4. The multi-stage wastewater treatment plant according to claim 1, characterized in that: the outer end of the water purifying tank (1) is fixedly connected with an electromagnetic valve (6), the electromagnetic valve (6) is electrically connected with the drain valve (3), and the outer end of the multistage treatment tank (4) is rotatably connected with a cover plate (13).

5. The multi-stage wastewater treatment plant according to claim 1, characterized in that: the outer end fixedly connected with air pump (7) of water purification case (1), the bottom fixedly connected with gas-supply pipe (8) of air pump (7), gas-supply pipe (8) are equipped with two, two gas-supply pipe (8) run through water purification case (1) extends to inside, just the other end fixedly connected with aeration nozzle of gas-supply pipe (8), two aeration nozzle symmetry fixed connection in the inner chamber top of effluent water sump (2).

6. The multi-stage wastewater treatment plant according to claim 1, characterized in that: the outer end of bilge water tank (2) is rotated and is connected with closing plate (9), one side fixedly connected with of closing plate (9) fills up sealed pad (10), just inboard fixedly connected with drain bar (11) of closing plate (9), a plurality of outlet has been seted up to the bottom of drain bar (11), just the inner chamber joint of drain bar (11) has filter plate (12).

7. The multi-stage wastewater treatment plant according to claim 1, characterized in that: the top end threaded connection of water purification case (1) has one-level bent pipe (14), the other end of one-level bent pipe (14) rotates and is connected with card post (15), the top end threaded connection of card post (15) has card lid (16), the top of card lid (16) rotates and is connected with second grade bent pipe (17).

8. The multi-stage wastewater treatment plant according to claim 7, characterized in that: a filter cylinder (18) is clamped in the inner cavity of the clamping column (15), a connecting cylinder (19) is in threaded connection with the bottom end of the filter cylinder (18), a smell removing plate (20) is clamped in the inner cavity of the connecting cylinder (19), and two smell removing plates (20) are arranged.

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