CN220334936U - Zeolite aeration biological filter tank for domestic sewage treatment - Google Patents

Zeolite aeration biological filter tank for domestic sewage treatment Download PDF

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Publication number
CN220334936U
CN220334936U CN202321415074.2U CN202321415074U CN220334936U CN 220334936 U CN220334936 U CN 220334936U CN 202321415074 U CN202321415074 U CN 202321415074U CN 220334936 U CN220334936 U CN 220334936U
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biological filter
water
sewage treatment
zeolite
domestic sewage
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CN202321415074.2U
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Inventor
陈美薇
顾晓扬
汪晓军
姜元臻
袁延磊
郑垒
马峡珍
李炳辉
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Guangzhou Hualu Environmental Protection Technology Co ltd
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Guangzhou Hualu Environmental Protection Technology Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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Abstract

The utility model discloses a zeolite aeration biological filter for domestic sewage treatment, which relates to the technical field of sewage treatment and comprises a biological filter, wherein a blocking bottom plate is arranged in the biological filter, a water storage tank is arranged at the bottom of the biological filter, a servo motor is arranged on one side of the biological filter, two groups of drain pipes are arranged on the outer side of the biological filter and are symmetrically distributed on the outer side of the biological filter, a stirring shaft is arranged on one side of the servo motor, a water suction pump is arranged in the water storage tank, a water outlet pipe is arranged at the top of the water suction pump, a water inlet is arranged on one side of the water suction pump, and a water filling port is arranged on one side of the water storage tank. The utility model pumps the clean water in the water storage tank through the water suction pump and sprays the clean water at high speed through the spray head on the guide pipe to clean the bottom of the biological filter tank, thereby realizing the cleaning function of the tank bottom of the device, saving a great amount of cleaning time cost for a user and ensuring the cleaning effect of the device.

Description

Zeolite aeration biological filter tank for domestic sewage treatment
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a zeolite aeration biological filter for domestic sewage treatment.
Background
The biological filter is an artificial biological filter technology developed by the steps of carrying out intermittent sand filter and contact filter based on the practical foundation of sewage irrigation by taking the soil self-cleaning principle as the basis, wherein the biological filter structure is formed by crushed stone or plastic product filler, and sewage is in gap contact with microbial films grown on the surface of the filler, so that the sewage is purified; the biological filter has good treatment effect, can meet the strictest environmental protection requirements of various places in any season, and does not produce secondary pollution; microorganisms can grow by means of organic matters in the filler without adding other nutrients, so that the method is fast in reuse starting speed after shutdown, and can achieve good treatment effect immediately after stopping on weekends or restarting after 1 to 2 weeks of shutdown, and the best treatment effect can be achieved after a few hours. Stopping the operation for 3 to 4 weeks and restarting has good treatment effect immediately, and the optimal treatment effect is recovered within a few days.
The multistage aeration biological filter has some defects in the using process, for example, the existing multistage aeration biological filter is mainly treated by only a single filler, the domestic sewage is purified once and discharged, the effect on the domestic sewage treatment is not ideal, the aeration degree cannot be adjusted, and different domestic sewage systems cannot be dealt with.
Such as the patent: a multistage aeration biological filter (publication No. CN 217127046U) for domestic sewage treatment comprises a biological filter, wherein a middle partition plate is fixedly arranged in the middle of the biological filter, the biological filter is divided into a first treatment cavity and a second treatment cavity by the middle partition plate, a left filler frame is fixedly arranged in the first treatment cavity, a cinder filler layer and a zeolite filler layer are filled in the left filler frame, the cinder filler layer is positioned at the top of the zeolite filler layer, a right filler frame is fixedly arranged in the second treatment cavity, a polyvinyl chloride polystyrene filler layer and a polyamide filler layer are filled in the right filler frame, and the device has multiple domestic sewage purification treatment by the right filler frame, the polyvinyl chloride polystyrene filler layer, the polyamide filler layer, the left filler frame, the cinder filler layer and the zeolite filler layer.
The existing multistage aeration biological filter for domestic sewage treatment does not consider cleaning and pollution discharging structures, and in actual use, sewage is subjected to multiple cleaning and filtering, so that a lot of sludge is easily accumulated at the bottom of the biological filter, and time and labor are wasted during cleaning. Therefore, it is necessary to invent a zeolite aeration biological filter for domestic sewage treatment to solve the above problems.
Disclosure of Invention
The utility model aims to provide a zeolite aeration biological filter for domestic sewage treatment, which aims to solve the problem that a sewage disposal cleaning structure is not considered in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a zeolite biological aerated filter for domestic sewage treatment, includes biological aerated filter main part, the inside of biological aerated filter main part is provided with the division board, the inside of biological aerated filter main part is provided with the bottom plate that blocks, the bottom of biological aerated filter main part is provided with the water storage tank, one side of biological aerated filter main part is provided with servo motor, the outside of biological aerated filter main part is provided with two sets of drain pipes, two sets of the drain pipe is symmetric distribution in the outside of biological aerated filter main part, one side of servo motor is provided with the (mixing) shaft, the inside of water storage tank is provided with the suction pump, the top of suction pump is provided with the outlet pipe, one side of suction pump is provided with the water inlet, one side of water storage tank is provided with the water filling mouth.
Preferably, a water outlet flange is arranged on one side of the biological filter main body, and a water inlet flange is arranged on one side of the biological filter main body.
Preferably, the bottom of the biological filter main body is provided with a sewage collecting hopper, and the bottom of the sewage collecting hopper is provided with a sewage discharging valve.
Preferably, a drain valve is arranged on the outer side of the drain pipe.
Preferably, a plurality of groups of stirring blades are arranged on the outer side of the stirring shaft, and the plurality of groups of stirring blades are linearly distributed on the outer side of the stirring shaft.
Preferably, a honeycomb duct is arranged on one side of the biological filter main body, a plurality of groups of spray heads are arranged on one side of the honeycomb duct, and the spray heads are linearly distributed on one side of the honeycomb duct.
Preferably, a waterproof bearing seat is arranged on one side of the stirring shaft.
The utility model has the technical effects and advantages that:
1. the device uses the water storage tank, the water pump, the water outlet pipe, the flow guide pipe, the spray head, the water inlet and the water inlet, so that the device can pump clean water in the water storage tank through the water pump and spray the clean water at a high speed through the spray head on the flow guide pipe to clean the bottom of the biological filter main body, thereby realizing the cleaning function of the bottom of the tank of the device, saving a large amount of cleaning time cost for a user and guaranteeing the cleaning effect of the device;
2. the device has used servo motor, collection dirt fill, blowoff valve, (mixing) shaft, stirring leaf and waterproof bearing frame to make the device accessible servo motor drive the epaxial multiunit stirring leaf of stirring rotate and carry out abundant stirring to dirt and ponding at the bottom of the pool, thereby avoided the dirt to deposit and lead to unable exhaust's condition, increased the cleaning performance of the device simultaneously, and can collect and further handle mud discharge through the opening of blowoff valve.
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 embodiments 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 diagram of the whole structure of a zeolite aeration biological filter for domestic sewage treatment.
FIG. 2 is a schematic diagram of the internal structure of a zeolite aeration biological filter for domestic sewage treatment.
FIG. 3 is a schematic structural view of a stirring assembly of a zeolite aeration biological filter for treating domestic sewage.
FIG. 4 is a schematic structural view of a cleaning assembly of a zeolite aeration biological filter for treating domestic sewage.
In the figure: 1. a biological filter body; 2. a partition plate; 3. a water outlet flange; 4. a water inlet flange; 5. a blocking bottom plate; 6. a water storage tank; 7. a servo motor; 8. a dirt collecting bucket; 9. a blow-down valve; 10. a drain pipe; 11. a drain valve; 12. a stirring shaft; 13. stirring the leaves; 14. a water pump; 15. a water outlet pipe; 16. a flow guiding pipe; 17. a spray head; 18. a water inlet; 19. a water inlet; 20. waterproof bearing pedestal.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model provides a zeolite aeration biological filter for domestic sewage treatment as shown in figures 1-4, which comprises a biological filter main body 1, wherein the biological filter main body 1 is a purifying box body of the device, a partition plate 2 is arranged in the biological filter main body 1, a blocking bottom plate 5 is arranged in the biological filter main body 1, the blocking bottom plate 5 separates a purifying area and a tail water sedimentation area of the biological filter main body 1 so as to be convenient for collecting dirt in tail water, a water storage tank 6 is arranged at the bottom of the biological filter main body 1, the water storage tank 6 is a storage box body for clean water required during flushing, a servo motor 7 is arranged at one side of the biological filter main body 1, the servo motor 7 provides power for stirring operation of the device, two groups of drain pipes 10 are symmetrically distributed at the outer side of the biological filter main body 1, the two groups of drain pipes 10 are connecting pipes of the purifying area and the tail water sedimentation area of the biological filter main body 1, a stirring shaft 12 is arranged at one side of the servo motor 7, a stirring assembly of the device main body is convenient for collecting dirt, a water pump 14 is arranged in the water storage tank 6, a water pump 14 is arranged at one side of the water pump 14 is convenient for cleaning, and a water pump 19 is arranged at one side of the water pump 14 is arranged at the top of the water pump 14, and a water pump 19 is arranged at one side of the water pump 14 is convenient for cleaning water tank.
One side of the biological filter body 1 is provided with a water outlet flange 3, one side of the biological filter body 1 is provided with a water inlet flange 4, wherein the water outlet flange 3 and the flange on the water inlet flange 4 are convenient for a user to connect the device with a water inlet and outlet pipeline, and the connection mode is firm in fixing effect and convenient for the user to install and detach.
The bottom of biological filter main part 1 is provided with album dirt fill 8, and the bottom of album dirt fill 8 is provided with drain valve 9, and wherein the use of album dirt fill 8 makes things convenient for the emission of biological filter main part 1 bottom of a pool tail water, and wherein the use of drain valve 9 further makes things convenient for the operation of user, saves operating time cost for the user.
The outside of drain pipe 10 is provided with drain valve 11, and wherein drain valve 11's use control drain pipe 10 dredges, and when sewage treatment, drain valve 11 control drain pipe 10 is closed state to the condition of the unable top filter layer of passing through of sewage in the purification process has been avoided, the purifying effect of the device has been guaranteed.
The outside of (mixing) shaft 12 is provided with multiunit stirring leaf 13, and multiunit stirring leaf 13 is linear distribution in the outside of (mixing) shaft 12, and wherein the use of multiunit stirring leaf 13 has increased the area of contact of (mixing) shaft 12 and bottom of the pool tail water to increased the stirring efficiency of the device, and then effectually prevented the condition that the bottom dirt precipitated.
The biological filter is characterized in that a guide pipe 16 is arranged on one side of the biological filter body 1, a plurality of groups of spray heads 17 are arranged on one side of the guide pipe 16, and the spray heads 17 are linearly distributed on one side of the guide pipe 16, wherein clear water can be uniformly guided into each group of spray heads 17 through the use of the guide pipe 16, so that the conditions that the water flow of each spray head 17 is small and water cannot flow out are avoided, and the cleaning effect of the device is ensured.
One side of the stirring shaft 12 is provided with a waterproof bearing seat 20, wherein the use of the waterproof bearing seat 20 provides support for one end of the stirring shaft 12 and does not influence the normal rotation of the stirring shaft 12, so that the stability of the stirring shaft 12 is further ensured.
Working principle: after the user installs each group filtering layer in biological filter body 1, connect the pipeline through play water flange 3 and water inlet flange 4 biological filter body 1, after sewage treatment is accomplished biological filter body 1 will remain a little along with the tail water of mud dirt, at this moment open the drainage valve 11 on drain pipe 10, in the bottom of the pool of biological filter body 1 is discharged this tail water, when the tail water that has accumulated many times purification production in the bottom of the pool, the user is servo motor 7 circular telegram starts, when servo motor 7 starts, will drive stirring leaf 13 through (mixing) shaft 12 and rotate, thereby carry out abundant stirring to the tail water of bottom of the pool, then place the collecting tank body below dirt collection bucket 8 and open blowdown valve 9 and collect the tail water, simultaneously for suction pump 14 circular telegram, will be through the water inlet 18 with the tail water in the water storage tank 6 to take out, again through outlet pipe 15 transportation to the bottom of the honeycomb duct 16, finally spout the bottom of the pool through multiunit shower nozzle 17 is washed, thereby realized the biological filter of zeolite aeration for domestic sewage treatment's the function of being convenient for the blowdown.
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 (7)

1. The zeolite aeration biological filter for domestic sewage treatment comprises a biological filter main body (1), and is characterized in that: the inside of biological filter main part (1) is provided with division board (2), the inside of biological filter main part (1) is provided with and blocks bottom plate (5), the bottom of biological filter main part (1) is provided with water storage tank (6), one side of biological filter main part (1) is provided with servo motor (7), the outside of biological filter main part (1) is provided with two sets of drain pipes (10), two sets of drain pipes (10) are symmetric distribution in the outside of biological filter main part (1), one side of servo motor (7) is provided with (stirring) shaft (12), the inside of water storage tank (6) is provided with suction pump (14), the top of suction pump (14) is provided with outlet pipe (15), one side of suction pump (14) is provided with water inlet (18), one side of water storage tank (6) is provided with water filling mouth (19).
2. A zeolite aerated biological filter for domestic sewage treatment according to claim 1, wherein: one side of the biological filter body (1) is provided with a water outlet flange (3), and one side of the biological filter body (1) is provided with a water inlet flange (4).
3. A zeolite aerated biological filter for domestic sewage treatment according to claim 1, wherein: the bottom of biological filter main part (1) is provided with album dirt fill (8), the bottom of album dirt fill (8) is provided with drain valve (9).
4. A zeolite aerated biological filter for domestic sewage treatment according to claim 1, wherein: a drain valve (11) is arranged on the outer side of the drain pipe (10).
5. A zeolite aerated biological filter for domestic sewage treatment according to claim 1, wherein: the stirring shaft (12) is provided with a plurality of groups of stirring blades (13) on the outer side, and the stirring blades (13) are linearly distributed on the outer side of the stirring shaft (12).
6. A zeolite aerated biological filter for domestic sewage treatment according to claim 1, wherein: one side of the biological filter main body (1) is provided with a guide pipe (16), one side of the guide pipe (16) is provided with a plurality of groups of spray heads (17), and the spray heads (17) are linearly distributed on one side of the guide pipe (16).
7. A zeolite aerated biological filter for domestic sewage treatment according to claim 1, wherein: one side of the stirring shaft (12) is provided with a waterproof bearing seat (20).
CN202321415074.2U 2023-06-05 2023-06-05 Zeolite aeration biological filter tank for domestic sewage treatment Active CN220334936U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321415074.2U CN220334936U (en) 2023-06-05 2023-06-05 Zeolite aeration biological filter tank for domestic sewage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321415074.2U CN220334936U (en) 2023-06-05 2023-06-05 Zeolite aeration biological filter tank for domestic sewage treatment

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CN220334936U true CN220334936U (en) 2024-01-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117819705A (en) * 2024-03-06 2024-04-05 洁夫森环境科技(常州)有限公司 Biological filter purifier based on sewage environmental protection is administered

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117819705A (en) * 2024-03-06 2024-04-05 洁夫森环境科技(常州)有限公司 Biological filter purifier based on sewage environmental protection is administered
CN117819705B (en) * 2024-03-06 2024-05-14 洁夫森环境科技(常州)有限公司 Biological filter purifier based on sewage environmental protection is administered

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