CN223697029U - Small-basin sewage discharge treatment device - Google Patents
Small-basin sewage discharge treatment deviceInfo
- Publication number
- CN223697029U CN223697029U CN202520274964.9U CN202520274964U CN223697029U CN 223697029 U CN223697029 U CN 223697029U CN 202520274964 U CN202520274964 U CN 202520274964U CN 223697029 U CN223697029 U CN 223697029U
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- China
- Prior art keywords
- fixedly connected
- wall
- sewage
- treatment device
- discharge treatment
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Biological Treatment Of Waste Water (AREA)
Abstract
The embodiment of the utility model provides a sewage discharge treatment device for a small basin, and relates to the technical field of sewage treatment. The sewage to be treated flows into the sewage purifying tank below from the feeding hopper firstly, liquid in the sewage flows into the sewage purifying tank below from the small hole, and large suspended matters and solid garbage are trapped on the grid conveying belt, after the servo motor is started, the driving rod is driven by the belt to rotate, the grid conveying belt is driven by the driving rod to move, suspended matters on the grid conveying belt are gradually conveyed to the tail end, and concentrated treatment is carried out through the special collecting device, so that the sewage and suspended matters can be effectively separated, and the treatment efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage discharge treatment device for a small basin.
Background
Sewage treatment is a process of purifying sewage to drain a certain water body or the reused water quality requirement, and is widely applied to various fields of building, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like, and increasingly enters the daily life of common people, but domestic sewage in some rural areas is directly or indirectly discharged into river channels without treatment, so that the water quality of the water body is deteriorated, and in order to solve the problem, a plurality of environment-friendly sewage drainage devices appear in the market.
In the prior art (application number is CN218811070U, the patent name is Chinese invention patent application of a small-basin sewage discharge treatment device), through being provided with a water pump I, a water inlet pipe I, an isolated impurity hollowed-out frame and a water outlet pipe I on a conveying and filtering device, under the cooperation, the water pump I pumps and conveys domestic sewage in a sewage tank to the water outlet pipe I through the water inlet pipe I, and because the domestic sewage is filtered by the larger garbage under the filtering of a filter screen when being discharged into the sewage tank, the isolated impurity hollowed-out frame is fixedly connected to the outer surface of the water inlet pipe I, unfiltered impurities can be isolated outside the impurity hollowed-out frame, so that the water inlet pipe I can not be blocked by the foreign matters, and the phenomenon that the water pump I cannot work is avoided, and the ordered progress of the next sewage procedure is ensured. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:
The existing device usually adopts a fixed or rotary grid, and is inconvenient to clean and easy to block although larger particles can be intercepted, and as soil, sediment and humus in the wastewater are accumulated to form dirt, when microorganisms such as bacteria and algae and secretion thereof form biological slime, the filtering device is seriously blocked and difficult to clean, so that the efficiency of separating impurities is greatly reduced.
Disclosure of utility model
The utility model aims to provide a small-basin sewage discharge treatment device which can avoid the problems that a filtering device is seriously blocked and difficult to clean caused by sludge.
The utility model provides a sewage discharge treatment device for a small watershed, which comprises a movable frame, wherein the top of the movable frame is fixedly connected with a sewage purifying tank, the top of the sewage purifying tank is fixedly connected with a feeding funnel, the outer wall of the sewage purifying tank is fixedly connected with a fixed plate, and the side wall of the sewage purifying tank is communicated with a sewage discharge valve, and the sewage discharge treatment device further comprises:
The top fixedly connected with servo motor of fixed plate, servo motor's output cover is equipped with the belt, the inner wall transmission of belt is connected with the actuating lever, the outer wall rotation of actuating lever is connected with the link, the lateral wall and the surface fixed connection of sewage purification pond of link, the outer wall cover of actuating lever is equipped with the grid conveyer belt.
Preferably, the inner wall fixedly connected with guide rail of sewage purification pond, the inner wall sliding connection of guide rail has protruding slider, the lateral wall fixedly connected with purifying box of protruding slider, the bottom intercommunication of purifying box is provided with the membrane bioreactor.
Preferably, the top fixedly connected with connecting pipe of purifying box, the tip fixedly connected with extension hose of connecting pipe, the one end of extension hose runs through the inner wall of sewage purification pond and extends to the outside.
Preferably, one end of the extension hose, which is far away from the connecting pipe, is fixedly connected with a water pump, the top of the water pump is fixedly connected with the bottom of the fixing plate, and the drain end of the water pump is fixedly connected with a drain pipe.
Preferably, one end of the driving rod far away from the belt is fixedly connected with an eccentric disc, the side wall of the eccentric disc is fixedly connected with an eccentric rod, the outer wall of the eccentric rod is provided with a reciprocating plate, and the side wall of the reciprocating plate is provided with a reciprocating groove.
Preferably, the inner wall of the reciprocating groove is in sliding connection with the outer wall of the eccentric rod, the bottom of the reciprocating plate is fixedly connected with a connecting plate, and the bottom of the connecting plate is fixedly connected with the top of the purifying box.
Preferably, the bottom fixedly connected with connecting rod of purifying box, the bottom fixedly connected with aeration tank of connecting rod, the top intercommunication of aeration tank is provided with the aeration pipe.
Preferably, the lateral wall fixedly connected with squeeze lever of purifying box, the squeeze lever runs through the inner wall of sewage purification pond and extends to the outside, the one end fixedly connected with piston of purifying box is kept away from to the squeeze lever, the outer wall sliding connection of piston has an aeration section of thick bamboo, the outer wall of aeration section of thick bamboo and the lateral wall fixed connection of sewage purification pond.
Preferably, the outer wall of the aeration cylinder is communicated with an air inlet pipe, the outer wall of the air inlet pipe is fixedly connected with an air inlet check valve, and the outer wall of the aeration cylinder is fixedly connected with an exhaust pipe.
Preferably, the outer wall fixedly connected with exhaust check valve of blast pipe, exhaust check valve runs through the outer wall of sewage purification pond and extends to the inboard, the bottom of exhaust check valve runs through the bottom of aeration case and extends to the inboard.
The beneficial effects of the application are as follows:
1. This little basin sewage discharge treatment device flows into the grid conveyer belt with the sewage that needs to handle at first on, and the liquid in the sewage flows into the sewage purification pond of below from the aperture department, and suspended solid and solid rubbish are held back on the grid conveyer belt, and after the servo motor starts, drive the actuating lever through the belt and rotate, the actuating lever drives the grid conveyer belt and moves, and suspended solid on the grid conveyer belt is gradually carried to the end to carry out centralized processing through special collection device, can effectively separate sewage and suspended solid, improve treatment efficiency.
2. This little basin sewage discharge treatment device, when sewage enters into in the sewage purification pond, the water pump starts, and draw sewage through the extension hose, sewage filters through membrane bioreactor, through biodegradation and membrane separation technique, get rid of the pollutant such as soluble organic matter in the sewage, ammonia nitrogen and phosphorus, when the actuating lever rotates, drive eccentric disc and eccentric rod and move, eccentric rod one end is fixed on the eccentric disc, the other end inserts in the reciprocating tank, when the eccentric disc rotates, the eccentric rod slides along reciprocating groove, make reciprocating plate carry out reciprocating motion, reciprocating plate's motion drives purifying box and membrane bioreactor and carries out synchronous reciprocating motion, the purifying box drives membrane bioreactor and sewage large tracts of land contact when the motion, the pollutant deposit on membrane surface has been reduced through membrane bioreactor's motion simultaneously.
3. This little basin sewage discharge administers device drives the extrusion pole and carries out synchronous motion when purifying box reciprocating motion, the extrusion pole promotes the piston and slides in the aeration section of thick bamboo, when the piston slided forward, the inside gas of compression aeration section of thick bamboo, when the piston extrudeed gas, the check valve that admits air is closed, prevent that gas from flowing backward, compressed gas is discharged into the aeration case through the blast pipe, after compressed gas gets into the aeration case, release in sewage through the aeration pipe with the tiny bubble form, through filling air into in the sewage, can not only provide the required oxygen of microorganism in the membrane bioreactor, can also prevent through the scouring action of bubble that the pollutant from piling up on membrane bioreactor surface, thereby reduce the membrane pollution and improve treatment efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of an overall structure of an embodiment of the present utility model;
FIG. 2 is a perspective cross-sectional view showing the internal structure of a sewage purifying tank according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a grid conveyor belt structure according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of a membrane bioreactor according to an embodiment of the present utility model;
FIG. 5 is an enlarged perspective view of the structure shown at A in FIG. 4 in accordance with an embodiment of the present utility model;
FIG. 6 is a schematic perspective view of an aeration tank according to an embodiment of the present utility model;
fig. 7 is a schematic perspective view of an aeration pipe structure according to an embodiment of the present utility model;
fig. 8 is an enlarged perspective view of the structure of fig. 7 at B in accordance with an embodiment of the present utility model.
101, Moving frame, 102, sewage purifying tank, 103, feeding hopper, 104, fixed plate, 105, blow-down valve, 201, servo motor, 202, belt, 203, driving rod, 204, connecting frame, 205, grid conveyer belt, 301, guide rail, 302, convex sliding block, 303, purifying box, 304, membrane bioreactor, 305, connecting pipe, 306, extension hose, 307, water pump, 308, drain pipe, 401, eccentric disc, 402, eccentric rod, 403, reciprocating plate, 404, reciprocating groove, 405, connecting plate, 501, connecting rod, 502, aeration box, 503, aeration pipe, 504, extrusion rod, 505, piston, 506, aeration cylinder, 507, air inlet pipe, 508, air inlet one-way valve, 509, exhaust pipe, 510, exhaust one-way valve.
Detailed Description
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 to 8, an embodiment of the present utility model provides a sewage discharge treatment device for a small basin, which includes a moving frame 101, a sewage purifying tank 102 is fixedly connected to the top of the moving frame 101, a feeding funnel 103 is fixedly connected to the top of the sewage purifying tank 102, a fixing plate 104 is fixedly connected to the outer wall of the sewage purifying tank 102, and a sewage drain valve 105 is disposed on the side wall of the sewage purifying tank 102 in a communicating manner, so that dirt in the sewage purifying tank 102 is discharged by opening the sewage drain valve 105, and further includes:
The top fixedly connected with servo motor 201 of fixed plate 104, servo motor 201's output cover is equipped with belt 202, and the inner wall transmission of belt 202 is connected with actuating lever 203, sets up like this and is in order to drive actuating lever 203 through belt 202 and rotate after servo motor 201 starts, and actuating lever 203's outer wall rotates and is connected with link 204, and link 204's lateral wall and the surface fixed connection of sewage purification pond 102, actuating lever 203's outer wall cover are equipped with grid conveyer belt 205, and the liquid in the sewage flows into the sewage purification pond 102 of below from the aperture department of grid conveyer belt 205 of being convenient for.
The inner wall fixedly connected with guide rail 301 of sewage purification pond 102, the inner wall sliding connection of guide rail 301 has protruding slider 302, the lateral wall fixedly connected with purifying box 303 of protruding slider 302, the bottom intercommunication of purifying box 303 is provided with membrane bioreactor 304, membrane bioreactor 304 passes through biodegradation and membrane separation technique, get rid of the pollutant such as soluble organic matter in the sewage, ammonia nitrogen and phosphorus, the top fixedly connected with connecting pipe 305 of purifying box 303, the tip fixedly connected with extension hose 306 of connecting pipe 305, the one end of extension hose 306 runs through the inner wall of sewage purification pond 102 and extends to the outside, the one end fixedly connected with water pump 307 of extension hose 306 keep away from connecting pipe 305, the top of water pump 307 and the bottom fixedly connected with of fixed plate 104, the setting is so that after water pump 307 starts, draw sewage through extension hose 306, sewage filters through membrane bioreactor 304, the drain pipe 308 of the drain end fixedly connected with of water pump 307, the setting is in order to discharge the sewage after filtering like this.
The one end fixedly connected with eccentric disc 401 of driving lever 203 keep away from belt 202, eccentric disc 401's lateral wall fixedly connected with eccentric rod 402, eccentric rod 402's outer wall is provided with reciprocating plate 403, reciprocating plate 403's lateral wall has been seted up reciprocating groove 404, reciprocating plate 403's bottom fixedly connected with connecting plate 405, connecting plate 405's bottom and purifying box 303's top fixed connection, the setting is so that when driving lever 203 rotates, drive eccentric disc 401 and eccentric rod 402 and move, eccentric rod 402 one end is fixed on eccentric disc 401, the other end inserts reciprocating groove 404 in, when eccentric disc 401 rotates, eccentric rod 402 slides along reciprocating groove 404, make reciprocating plate 403 carry out reciprocating motion, reciprocating plate 403's motion drives purifying box 303 and carries out synchronous reciprocating motion.
The bottom fixedly connected with connecting rod 501 of purifying box 303, the bottom fixedly connected with aeration tank 502 of connecting rod 501, the top intercommunication of aeration tank 502 is provided with aeration pipe 503, aeration pipe 503 releases in the sewage with the form of tiny bubble, the lateral wall fixedly connected with squeeze lever 504 of purifying box 303, squeeze lever 504 runs through the inner wall of sewage purification tank 102 and extends to the outside, one end fixedly connected with piston 505 of purifying box 303 is kept away from to squeeze lever 504, the outer wall sliding connection of piston 505 has an aeration section of thick bamboo 506, the outer wall of aeration section of thick bamboo 506 and the lateral wall fixed connection of sewage purification tank 102 drive squeeze lever 504 when purifying box 303 reciprocating motion like this sets up and carries out synchronous motion, squeeze lever 504 promotes piston 505 and slides in aeration section of thick bamboo 506.
The outer wall intercommunication of aeration section of thick bamboo 506 is provided with intake pipe 507, and the outer wall fixedly connected with air inlet check valve 508 of intake pipe 507, the outer wall fixedly connected with blast pipe 509 of aeration section of thick bamboo 506, the outer wall fixedly connected with exhaust check valve 510 of blast pipe 509, exhaust check valve 510 runs through the outer wall of sewage purification tank 102 and extends to the inboard, and the bottom of exhaust check valve 510 runs through the bottom of aeration case 502 and extends to the inboard.
In summary, the working principle of the sewage discharge treatment device for the small basin in the embodiment of the utility model is that sewage to be treated firstly flows into a grid conveyer belt 205 from a feed hopper 103, liquid in the sewage flows into a sewage purifying tank 102 below from a small hole, large suspended matters and solid garbage are trapped on the grid conveyer belt 205, a driving rod 203 is driven to rotate by a belt 202 after a servo motor 201 is started, the driving rod 203 drives the grid conveyer belt 205 to move, suspended matters on the grid conveyer belt 205 are gradually conveyed to the tail end and are concentrated by a special collecting device, so that the sewage and the suspended matters can be effectively separated, and the treatment efficiency is improved;
When sewage enters the sewage purifying tank 102, the water pump 307 is started, the sewage is pumped through the extension hose 306, the sewage is filtered through the membrane bioreactor 304, pollutants such as soluble organic matters, ammonia nitrogen, phosphorus and the like in the sewage are removed through biodegradation and membrane separation technology, when the driving rod 203 rotates, the eccentric disc 401 and the eccentric rod 402 are driven to move, one end of the eccentric rod 402 is fixed on the eccentric disc 401, the other end of the eccentric rod 402 is inserted into the reciprocating groove 404, when the eccentric disc 401 rotates, the eccentric rod 402 slides along the reciprocating groove 404, the reciprocating plate 403 is driven to reciprocate, the reciprocating plate 403 moves to drive the purifying box 303 and the membrane bioreactor 304 to synchronously reciprocate, the purifying box 303 drives the membrane bioreactor 304 to contact with the sewage in a large area during the movement, and meanwhile, the pollutant deposition on the surface of the membrane is reduced through the movement of the membrane bioreactor 304;
When the purifying box 303 moves reciprocally, the extruding rod 504 is driven to synchronously move, the extruding rod 504 pushes the piston 505 to slide in the aeration cylinder 506, when the piston 505 slides forward, the gas inside the aeration cylinder 506 is compressed, when the piston 505 extrudes the gas, the air inlet one-way valve 508 is closed, the gas is prevented from flowing back, the compressed gas is discharged into the aeration box 502 through the exhaust pipe 509, after the compressed gas enters the aeration box 502, the compressed gas is released into sewage in the form of tiny bubbles through the aeration pipe 503, and by filling air into the sewage, oxygen required by microorganisms in the membrane bioreactor 304 can be provided, and the pollutants can be prevented from accumulating on the surface of the membrane bioreactor 304 through the scouring action of the bubbles, so that the membrane pollution is reduced and the treatment efficiency is improved.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. The utility model provides a little basin sewage discharge administers device, includes removes frame (101), the top fixedly connected with sewage purification pond (102) of removing frame (101), the top fixedly connected with feed hopper (103) of sewage purification pond (102), the outer wall fixedly connected with fixed plate (104) of sewage purification pond (102), the lateral wall intercommunication of sewage purification pond (102) is provided with blow off valve (105), its characterized in that still includes:
The top fixedly connected with servo motor (201) of fixed plate (104), the output cover of servo motor (201) is equipped with belt (202), the inner wall transmission of belt (202) is connected with actuating lever (203), the outer wall rotation of actuating lever (203) is connected with link (204), the lateral wall of link (204) is connected with the surface fixed surface of sewage purification pond (102), the outer wall cover of actuating lever (203) is equipped with grid conveyer belt (205).
2. The small basin sewage discharge treatment device according to claim 1, wherein the inner wall of the sewage purifying tank (102) is fixedly connected with a guide rail (301), the inner wall of the guide rail (301) is slidably connected with a convex sliding block (302), the side wall of the convex sliding block (302) is fixedly connected with a purifying box (303), and the bottom of the purifying box (303) is communicated with a membrane bioreactor (304).
3. The small basin sewage discharge treatment device according to claim 2, wherein the top of the purifying box (303) is fixedly connected with a connecting pipe (305), the end part of the connecting pipe (305) is fixedly connected with an extension hose (306), and one end of the extension hose (306) penetrates through the inner wall of the sewage purifying tank (102) and extends to the outer side.
4. The small basin sewage discharge treatment device according to claim 3, wherein one end of the extension hose (306) far away from the connecting pipe (305) is fixedly connected with a water pump (307), the top of the water pump (307) is fixedly connected with the bottom of the fixing plate (104), and the drain end of the water pump (307) is fixedly connected with a drain pipe (308).
5. The small basin sewage discharge treatment device according to claim 4, wherein one end of the driving rod (203) far away from the belt (202) is fixedly connected with an eccentric disc (401), the side wall of the eccentric disc (401) is fixedly connected with an eccentric rod (402), the outer wall of the eccentric rod (402) is provided with a reciprocating plate (403), and the side wall of the reciprocating plate (403) is provided with a reciprocating groove (404).
6. The small basin sewage discharge treatment device according to claim 5, wherein the inner wall of the reciprocating trough (404) is slidably connected with the outer wall of the eccentric rod (402), the bottom of the reciprocating plate (403) is fixedly connected with a connecting plate (405), and the bottom of the connecting plate (405) is fixedly connected with the top of the purifying box (303).
7. The small basin sewage discharge treatment device according to claim 6, wherein the bottom of the purifying box (303) is fixedly connected with a connecting rod (501), the bottom of the connecting rod (501) is fixedly connected with an aeration box (502), and the top of the aeration box (502) is communicated with an aeration pipe (503).
8. The small basin sewage discharge treatment device of claim 7, wherein the side wall of the purifying tank (303) is fixedly connected with an extrusion rod (504), the extrusion rod (504) penetrates through the inner wall of the sewage purifying tank (102) and extends to the outer side, one end, far away from the purifying tank (303), of the extrusion rod (504) is fixedly connected with a piston (505), the outer wall of the piston (505) is slidably connected with an aeration cylinder (506), and the outer wall of the aeration cylinder (506) is fixedly connected with the side wall of the sewage purifying tank (102).
9. The small basin sewage discharge treatment device according to claim 8, wherein the outer wall of the aeration cylinder (506) is communicated with an air inlet pipe (507), the outer wall of the air inlet pipe (507) is fixedly connected with an air inlet check valve (508), and the outer wall of the aeration cylinder (506) is fixedly connected with an exhaust pipe (509).
10. The small basin sewage discharge treatment device according to claim 9, wherein the outer wall of the exhaust pipe (509) is fixedly connected with an exhaust one-way valve (510), the exhaust one-way valve (510) penetrates through the outer wall of the sewage purifying tank (102) and extends to the inner side, and the bottom end of the exhaust one-way valve (510) penetrates through the bottom of the aeration tank (502) and extends to the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520274964.9U CN223697029U (en) | 2025-02-20 | 2025-02-20 | Small-basin sewage discharge treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520274964.9U CN223697029U (en) | 2025-02-20 | 2025-02-20 | Small-basin sewage discharge treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223697029U true CN223697029U (en) | 2025-12-23 |
Family
ID=98074979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520274964.9U Active CN223697029U (en) | 2025-02-20 | 2025-02-20 | Small-basin sewage discharge treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223697029U (en) |
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2025
- 2025-02-20 CN CN202520274964.9U patent/CN223697029U/en active Active
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