CN217350998U - Livestock and poultry breeding wastewater treatment device - Google Patents

Livestock and poultry breeding wastewater treatment device Download PDF

Info

Publication number
CN217350998U
CN217350998U CN202220732656.2U CN202220732656U CN217350998U CN 217350998 U CN217350998 U CN 217350998U CN 202220732656 U CN202220732656 U CN 202220732656U CN 217350998 U CN217350998 U CN 217350998U
Authority
CN
China
Prior art keywords
sludge
pipe
sludge bucket
tank
livestock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202220732656.2U
Other languages
Chinese (zh)
Inventor
周营
孔令海
史金才
俞捷径
黎小辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Yikangsheng Environmental Protection Technology Co ltd
Original Assignee
Guangdong Yikangsheng Environmental Protection Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Yikangsheng Environmental Protection Technology Co ltd filed Critical Guangdong Yikangsheng Environmental Protection Technology Co ltd
Priority to CN202220732656.2U priority Critical patent/CN217350998U/en
Application granted granted Critical
Publication of CN217350998U publication Critical patent/CN217350998U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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

Abstract

The utility model discloses a livestock and poultry breeding wastewater treatment device, which comprises a reaction tank, a sedimentation tank, a disinfection tank and a clean water tank which are connected in sequence through pipelines; the upper end of sedimentation tank is equipped with the drainage weir, the bottom of sedimentation tank is equipped with sludge bucket, sludge bucket includes first sludge bucket and second sludge bucket, sludge bucket's bottom and outside sludge tank pass through the mud pipe intercommunication, the top of second sludge bucket is equipped with a plurality of pipe chute, the inside of pipe chute is equipped with the inner tube, be equipped with the mud filter on the outer wall of inner tube, evenly be equipped with a plurality of through-holes on the pipe wall of inner tube, the upper end of inner tube and annular channel's lower extreme are sealed, the top of first sludge bucket and second sludge bucket is equipped with the ventilation pipe respectively, the air-blower is connected to the upper end of ventilation pipe. A sludge filtering layer is arranged inside the inclined tube, so that the separation effect of pollutants and water is enhanced; the upper part of the sludge hopper is provided with a vent pipe, the upper end of the vent pipe is connected with an air blower, and the sludge hopper and the inclined pipe can be cleaned regularly by directly blowing air and generating a large amount of upward bubbles.

Description

Livestock and poultry breeding wastewater treatment device
Technical Field
The utility model belongs to the technical field of waste water treatment technique and specifically relates to a wastewater treatment device is bred to beasts and birds.
Background
The livestock and poultry breeding wastewater is rich in a large amount of surplus nutrient elements, and if the livestock and poultry breeding wastewater is discharged into a natural water environment without reasonable treatment, the eutrophication phenomenon of a water body can be caused, an aquatic ecosystem is damaged, and potential health risks are brought to local residents. Therefore, it is necessary to select a proper process for effectively removing the pollutants in the wastewater before discharging. The livestock and poultry breeding wastewater treatment device generally comprises a reaction tank, a sedimentation tank, a disinfection tank and a clean water tank, wherein the sedimentation tank is used for settling solid pollutants in the wastewater, but the wastewater passing through the sedimentation tank still has more micro pollutants, and the settling removal effect is not ideal; after a period of time, the inclined pipe and the sludge hopper have sludge which is difficult to clean, and the cleaning technology is lagged behind by adopting a method of putting water clean and manually removing the sludge in a sedimentation tank.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a livestock and poultry breeding wastewater treatment device, which comprises a reaction tank, a sedimentation tank, a disinfection tank and a clean water tank which are connected in sequence through pipelines; the upper end of sedimentation tank is equipped with the water drainage weir, the bottom of sedimentation tank is equipped with the sludge bucket, the sludge bucket includes first sludge bucket and second sludge bucket, the bottom of sludge bucket passes through mud pipe intercommunication with outside sludge impoundment, the top of second sludge bucket is equipped with a plurality of pipe chute, the inside of pipe chute is equipped with the inner tube, be equipped with the filter mud layer on the outer wall of inner tube, form annular channel between the inner wall of filter mud layer and pipe chute, evenly be equipped with a plurality of through-holes on the pipe wall of inner tube, the upper end of inner tube with annular channel's lower extreme is sealed, first sludge bucket with the top of second sludge bucket is equipped with the ventilation pipe respectively, the air-blower is connected to the upper end of ventilation pipe.
Furthermore, the left end and the right end of the drainage weir are respectively provided with a water inlet and a water outlet.
Further, the water outlet is positioned above the inclined pipe.
Furthermore, the left end of pipe chute is equipped with floats the mud baffle, the upper end and the weir of floating mud baffle are connected.
Furthermore, a drain valve is arranged on the sludge discharge pipe.
Further, the filter mud layer comprises an anthracite inner layer and a quartz sand outer layer.
Compared with the prior art, the beneficial effects of the utility model are that: a sludge filtering layer is arranged inside the inclined tube, so that the separation effect of pollutants and water is enhanced; the upper part of the sludge hopper is provided with a vent pipe, the upper end of the vent pipe is connected with an air blower, and the sludge hopper and the inclined pipe can be cleaned regularly by directly blowing air and generating a large amount of upward bubbles.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the sedimentation tank of the present invention;
FIG. 2 is a schematic view of the inclined tube structure of the present invention;
FIG. 3 is a top view of the inclined tube of the present invention;
the names of the components marked in the figures are as follows:
1. a sedimentation tank; 2. a drainage weir; 3. a water inlet; 4. a water outlet; 501. a first sludge hopper; 502. a second sludge hopper; 6. a sludge discharge pipe; 7. a sludge tank; 8. a vent pipe; 9. a blower; 10. an inclined tube; 11. a floating mud baffle; 12. an inner tube; 13. a sludge filtering layer; 14. an annular channel; 15. and a through hole.
Detailed Description
The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it is to be understood that only some, but not all embodiments of the present invention are described. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Embodiments of the present invention will be described below with reference to the accompanying drawings:
referring to fig. 1, 2 and 3, a livestock and poultry breeding wastewater treatment device comprises a reaction tank, a sedimentation tank 1, a disinfection tank and a clean water tank which are sequentially connected through pipelines; a water discharging weir 2 is arranged at the upper end of the sedimentation tank 1, a water inlet 3 and a water outlet 4 are respectively arranged at the left end and the right end of the water discharging weir 2, and the water inlet balance and the water outlet balance are adjusted; the bottom of the sedimentation tank 1 is provided with a sludge hopper, the sludge hopper comprises a first sludge hopper 501 and a second sludge hopper 502, the first sludge hopper and the second sludge hopper are used for depositing solid pollutants of sewage, the bottom of the sludge hopper is communicated with an external sludge tank 7 through a sludge discharge pipe 6, the sludge discharge pipe 6 is provided with a blow-down valve, and the sludge hopper is periodically cleaned through the sludge discharge pipe 6, so that the sewage treatment effect is improved; a plurality of inclined pipes 10 are arranged above the second sludge hopper 502, the water outlet 4 is positioned above the inclined pipes 10 to ensure that sewage is filtered by the inclined pipes 10 and then discharged, a floating sludge baffle 11 is arranged at the left end of the inclined pipes 10, and the upper end of the floating sludge baffle 11 is connected with the drainage weir 2 to block pollutants floating above the sewage and enable the pollutants to be precipitated downwards to the first sludge hopper 501; the inner pipe 12 is arranged inside the inclined pipe 10, the outer wall of the inner pipe 12 is provided with a sludge filtering layer 13 for further filtering sewage, the sludge filtering layer 13 comprises an anthracite inner layer and a quartz sand outer layer, the anthracite inner layer is tightly attached to the outer wall of the inner pipe 12, the quartz sand outer layer is tightly attached to the anthracite inner layer and is positioned between the anthracite inner layer and the inner wall of the inclined pipe 10, the anthracite has small density and large diameter, is coarse filtering and adsorbs coarse dust and impurities, and the quartz sand has large density and small diameter, is fine filtering and filters fine dust in sewage; an annular channel 14 is formed between the sludge filtering layer 13 and the inner wall of the inclined tube 10, a plurality of through holes 15 are uniformly formed in the tube wall of the inner tube 12, the upper end of the inner tube 12 is sealed with the lower end of the annular channel 14, so that sewage enters the inclined tube 10 from the bottom end of the inner tube 12 and flows out of the through holes 15, and is filtered by the sludge filtering layer 13 and then discharged through the annular channel 14, so that the sewage is ensured to be discharged through the sludge filtering layer 13; the upper parts of the first sludge bucket 501 and the second sludge bucket 502 are respectively provided with a vent pipe 8, the upper end of the vent pipe 8 is connected with an air blower 9, the sludge buckets are further cleaned through the operation of the air blower 9, and in addition, the air blower 9 blows air to generate a large amount of upward bubbles so as to clean the inclined pipe 10.
The working principle of the embodiment is as follows: wastewater enters the sedimentation tank 1 from the water inlet 3, most pollutants are precipitated in the first sludge hopper 501 and a small part of pollutants enter the second sludge hopper 502 under the action of the floating sludge baffle plate 11, and the wastewater is filtered by the inclined pipe 10 and the sludge filtering layer 13 and is discharged from the water outlet 4; when the sedimentation tank 1 is cleaned, the air blower 9 is turned on, the sludge bucket and the inclined pipe 10 are cleaned by directly blowing air and generating a large amount of upward bubbles, and pollutants are discharged to the sludge tank 7 through the sludge discharge pipe 6.

Claims (6)

1. A livestock and poultry breeding wastewater treatment device comprises a reaction tank, a sedimentation tank (1), a disinfection tank and a clean water tank which are sequentially connected through pipelines; the method is characterized in that: the upper end of sedimentation tank (1) is equipped with drainage weir (2), the bottom of sedimentation tank (1) is equipped with sludge bucket, sludge bucket includes first sludge bucket (501) and second sludge bucket (502), sludge bucket's bottom and outside sludge tank (7) are through mud pipe (6) intercommunication, the top of second sludge bucket (502) is equipped with a plurality of pipe chute (10), the inside of pipe chute (10) is equipped with inner tube (12), be equipped with on the outer wall of inner tube (12) and strain mud layer (13), form annular channel (14) between the inner wall of strain mud layer (13) and pipe chute (10), evenly be equipped with a plurality of through-holes (15) on the pipe wall of inner tube (12), the upper end of inner tube (12) and the lower extreme of annular channel (14) are sealed, the top of first sludge bucket (501) and second sludge bucket (502) is equipped with ventilation pipe (8) respectively, air-blower (9) are connected to the upper end of ventilation pipe (8).
2. The livestock and poultry breeding wastewater treatment device according to claim 1, characterized in that: the left end and the right end of the drainage weir (2) are respectively provided with a water inlet (3) and a water outlet (4).
3. The livestock and poultry breeding wastewater treatment device according to claim 2, characterized in that: the water outlet (4) is positioned above the inclined pipe (10).
4. The livestock and poultry breeding wastewater treatment device according to claim 1, characterized in that: the left end of the inclined pipe (10) is provided with a floating mud baffle (11), and the upper end of the floating mud baffle (11) is connected with the drainage weir (2).
5. The livestock and poultry breeding wastewater treatment device according to claim 1, characterized in that: a drain valve is arranged on the sludge discharge pipe (6).
6. The livestock and poultry breeding wastewater treatment device according to claim 1, characterized in that: the mud filtering layer (13) comprises an anthracite inner layer and a quartz sand outer layer.
CN202220732656.2U 2022-03-31 2022-03-31 Livestock and poultry breeding wastewater treatment device Active CN217350998U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220732656.2U CN217350998U (en) 2022-03-31 2022-03-31 Livestock and poultry breeding wastewater treatment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220732656.2U CN217350998U (en) 2022-03-31 2022-03-31 Livestock and poultry breeding wastewater treatment device

Publications (1)

Publication Number Publication Date
CN217350998U true CN217350998U (en) 2022-09-02

Family

ID=83052321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220732656.2U Active CN217350998U (en) 2022-03-31 2022-03-31 Livestock and poultry breeding wastewater treatment device

Country Status (1)

Country Link
CN (1) CN217350998U (en)

Similar Documents

Publication Publication Date Title
CN209428266U (en) One kind being used for sewage treatment cleaning equipment
JP2008168295A (en) Sludge treatment method for wetland-type water purification apparatus
JP2004276011A (en) Floating island type water cleaning apparatus
CN208603874U (en) A kind of Wastewater from Pig Farm recycling precipitating filter plant
CN217350998U (en) Livestock and poultry breeding wastewater treatment device
CN212924733U (en) Novel integrated equipment capable of treating sewage discharge and utilizing
CN102336480B (en) Precipitation and filtration tank
CN205216391U (en) Mobile sewage treatment device
CN102874965B (en) System for recycling waste water containing oil and washing water
CN204918316U (en) Sewage treatment system with wetland water processing system
CN106277592B (en) Double-membrane self-circulation sewage treatment system
CN216837559U (en) High-efficient purifier of sewage
CN209481427U (en) Sewage-treatment plant
CN109384329A (en) A kind of sewage treatment primary filter and its operating method
CN214319438U (en) High-efficiency slime water purifier
CN211532401U (en) Land-based high-density aquaculture pond and tail water treatment equipment
CN214593674U (en) Water body circulation purification device for culture pond
CN207862128U (en) Sewage multistage is cleared up and purification system
CN213231563U (en) Improved FA type integrated water purifier
CN213141681U (en) Sedimentation tank for siphon sludge discharge
CN212594215U (en) Sludge cleaning equipment for sewage treatment
CN210419656U (en) A integrated processing apparatus for domestic sewage
CN207412831U (en) A kind of aerated grit chamber for sewage disposal
KR20080090292A (en) Sewage purification apparatus
CN209161714U (en) Sewage treatment integration precipitating filter device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant