CN207726921U - A kind of pig breeding farm wastewater treatment equipment - Google Patents

A kind of pig breeding farm wastewater treatment equipment Download PDF

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Publication number
CN207726921U
CN207726921U CN201721582534.5U CN201721582534U CN207726921U CN 207726921 U CN207726921 U CN 207726921U CN 201721582534 U CN201721582534 U CN 201721582534U CN 207726921 U CN207726921 U CN 207726921U
Authority
CN
China
Prior art keywords
flocculation basin
strainer
filtering ponds
inlet pipe
clarifier
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.)
Expired - Fee Related
Application number
CN201721582534.5U
Other languages
Chinese (zh)
Inventor
杨国芳
杨涛
杨淑雅
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.)
Tianjin Derun Pig Breeding Co Ltd
Original Assignee
Tianjin Derun Pig Breeding 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 Tianjin Derun Pig Breeding Co Ltd filed Critical Tianjin Derun Pig Breeding Co Ltd
Priority to CN201721582534.5U priority Critical patent/CN207726921U/en
Application granted granted Critical
Publication of CN207726921U publication Critical patent/CN207726921U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of pig breeding farm wastewater treatment equipment, including filtering ponds, flocculation basin and clarifier-tank, one side bottom of filtering ponds is equipped with water inlet pipe, the top of water inlet pipe is equipped with the buffer pool of bottom opening in filtering ponds, the top of buffer pool is equipped with strainer one, strainer two and strainer three successively in filtering ponds, one side roof part of filtering ponds is connected by outlet pipe with flocculation basin, one side-lower of flocculation basin is connected with ozone generating-device, clarifier-tank is connected to by drainpipe with flocculation basin, active carbon filter screen is equipped in clarifier-tank, the bottom of clarifier-tank is equipped with discharge outlet.The setting of the utility model buffer pool can buffer the sewage entered from water inlet pipe, be avoided that because of the excessive damage strainer of hydraulic pressure, and good filtration effect;The ozone that the ozone generating-device of flocculation basin side setting generates can not only kill the bacterium in sewage, and Aerobic Process for Treatment can also be carried out to sewage by decomposing the oxygen generated, and the water after Aerobic Process for Treatment is discharged after active carbon filter screen adsorbs, good purification.

Description

A kind of pig breeding farm wastewater treatment equipment
Technical field
The utility model is related to technical field of waste water processing more particularly to a kind of pig breeding farm wastewater treatment equipments.
Background technology
With the increasingly raising of China's expanding economy and people's living standard, China's livestock products demand constantly increases Add, the livestock breeding industry on pig farm etc also develops towards scale, intensive direction therewith, is discharged by livestock-raising factory big Amount waste water has become the important pollution sources in rural area.Existing wastewater treatment equipment is typically all that lower section is equipped with water inlet, and top is set There is water outlet, centre is equipped with filter screen, but strainer is easily damaged when hydraulic pressure is excessive, causes large particulate matter directly from water outlet Mouth discharge, influences filter effect;And also containing a large amount of bacterium in waste water, direct emission can influence the health of people.
Invention content
The utility model is exactly directed to the above technical problem, provides a kind of pig breeding farm wastewater treatment equipment.
The utility model to achieve the above object, using following technical scheme:A kind of pig breeding farm is filled with wastewater treatment It sets, including filtering ponds, flocculation basin and clarifier-tank, the bottom of filtering ponds is equipped with dirt collecting bucket, and microbial bacterial agent pad is equipped in dirt collecting bucket The bed of material, the bottom end of dirt collecting bucket are equipped with sewage draining exit, and a side bottom of filtering ponds is equipped with water inlet pipe, and the top of water inlet pipe is set in filtering ponds There is the buffer pool of bottom opening, one end of water inlet pipe to be located in buffer pool, the other end is located at outside filtering ponds, the outside of buffer pool with It is provided tiltedly with partition board between the inner wall of filtering ponds, the top of buffer pool is equipped with strainer one, strainer successively from bottom to up in filtering ponds Two and strainer three, a side roof part of filtering ponds be connected with flocculation basin by outlet pipe, the top of flocculation basin is equipped with dosing mouth, flocculation It is equipped with strainer four in pond, strainer is corresponded on flocculation basin and is equipped with outlet everywhere, the lower section of strainer four is equipped with agitating device, flocculation basin One side-lower is connected with ozone generating-device by air inlet pipe, and clarifier-tank is connected to by drainpipe with flocculation basin, and drainpipe setting exists The lower section of flocculation basin upper outlet, clarifier-tank is interior to be equipped with active carbon filter screen, and the bottom of clarifier-tank is equipped with discharge outlet.
The inner wall of the filtering ponds, flocculation basin and clarifier-tank is designed with anticorrosive paint layer, and anticorrosive paint layer is polyurethane Anticorrosive paint layer or epoxy novolac dope layer.
The cross section of the buffer pool gradually increases from top to bottom.
The mesh diameter of the strainer one, strainer two and strainer three is sequentially reduced.
The agitating device includes the agitating shaft being arranged in flocculation basin, and agitating shaft is equipped with stirring blade, agitating shaft Lower end stretches out flocculation basin and is connected with stirring motor.
The air inlet pipe is located at the part in flocculation basin and is vertically arranged along stirring axis direction, and outlet is evenly equipped in air inlet pipe Hole.
Compared with prior art, the utility model has the beneficial effects that:The setting of the utility model buffer pool can buffer from The sewage that water inlet pipe enters makes sewage that detour be forced, slowly to flowing at the top of filtering ponds, to be reduced from the down either side of buffer pool Water velocity, is avoided that because of the excessive damage strainer of hydraulic pressure, and good filtration effect;Filtered sewage enters wadding by outlet pipe In solidifying pond, the ozone that the ozone generating-device of flocculation basin side setting generates can not only kill the bacterium in sewage, decompose The oxygen of generation can also carry out Aerobic Process for Treatment to sewage, and the water after Aerobic Process for Treatment is inhaled by purifying indoor active carbon filter screen Attached discharge has good clean-up effect.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model;
In figure:1, filtering ponds;2, flocculation basin;3, clarifier-tank;4, dirt collecting bucket;5, microbial bacterial agent padding layer;6, sewage draining exit; 7, water inlet pipe;8, buffer pool;9, partition board;10, strainer one;11, strainer two;12, strainer three;13, outlet pipe;14, dosing mouth; 15, strainer four;16, air inlet pipe;17, ozone generating-device;18, drainpipe;19, active carbon filter screen;20, discharge outlet;21, it stirs Axis;22, stirring blade;23, stirring motor.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, a kind of pig breeding farm wastewater treatment equipment, including filtering ponds 1, flocculation basin 2 and clarifier-tank 3, The bottom of filtering ponds 1 is equipped with dirt collecting bucket 4, and microbial bacterial agent padding layer 5 is equipped in dirt collecting bucket 4, and the bottom end of dirt collecting bucket 4 is equipped with blowdown Mouthfuls 6, a side bottom of filtering ponds 1 is equipped with water inlet pipe 7, and the top of water inlet pipe 7 is equipped with the buffer pool 8 of bottom opening in filtering ponds 1, One end of water inlet pipe 7 is located in buffer pool 8, and the other end is located at outside filtering ponds 1, the outside of buffer pool 8 and the inner wall of filtering ponds 1 it Between be provided tiltedly with partition board 9, the top of buffer pool 8 is equipped with strainer 1, strainer 2 11 and strainer successively from bottom to up in filtering ponds 1 3 12, a side roof part of filtering ponds 1 is connected by outlet pipe 13 with flocculation basin 2, and the top of flocculation basin 2 is equipped with dosing mouth 14, wadding It is equipped with strainer 4 15 in solidifying pond 2, is corresponded on flocculation basin 2 and is equipped with outlet at strainer 4 15, the lower section of strainer 4 15 is equipped with stirring and fills It sets, a side-lower of flocculation basin 2 is connected with ozone generating-device 17 by air inlet pipe 16, and clarifier-tank 3 passes through drainpipe 18 and flocculation Pond 2 is connected to, and drainpipe 18, which is arranged in the lower section of 2 upper outlet of flocculation basin, clarifier-tank 3, is equipped with active carbon filter screen 19, clarifier-tank 3 Bottom is equipped with discharge outlet 20.
The inner wall of the filtering ponds 1, flocculation basin 2 and clarifier-tank 3 is designed with anticorrosive paint layer, and anticorrosive paint layer is poly- ammonia Ester anticorrosive paint layer or epoxy novolac dope layer.
The cross section of the buffer pool 8 gradually increases from top to bottom.
The mesh diameter of the strainer 1, strainer 2 11 and strainer 3 12 is sequentially reduced.
The agitating device includes the agitating shaft 21 being arranged in flocculation basin 2, and agitating shaft 21 is equipped with stirring blade 22, stirs The lower end for mixing axis 21 stretches out flocculation basin 2 and is connected with stirring motor 23.
The air inlet pipe 16 is located at the part in flocculation basin 2 and is vertically arranged along 21 direction of agitating shaft, and in air inlet pipe 16 It is furnished with venthole.
The sewage that the utility model pig breeding farm generates is entered by water inlet pipe 7 in filtering ponds 1, is set in filtering ponds 1 The buffer pool 8 set can buffer the sewage entered from water inlet pipe 7, and sewage is made to force detour slow from the down either side of buffer pool 8 To 1 top flowing of filtering ponds, water velocity is reduced, sewage is after filter screen 1, strainer 2 11 and strainer 3 12 by going out Water pipe 13 enters in flocculation basin 2, is focused in dirt collecting bucket 4 by the waste that strainer leaves, the microbial bacterial agent being arranged in dirt collecting bucket 4 Padding layer 5 can improve economic benefit by its fermentative degradation at recyclings such as fibers;It is filled into the water in flocculation basin 2 in stirring It can be sufficiently mixed with the flocculant of addition under the action of setting, flocculate precipitate can be discharged from outlet, and 2 side of flocculation basin is arranged smelly The ozone that oxygengenerating plant 17 generates can not only kill the bacterium in sewage, and sewage can also be carried out by decomposing the oxygen generated Aerobic Process for Treatment, the water after Aerobic Process for Treatment are discharged after the active carbon filter screen 19 in clean room 3 adsorbs, and have good net Change effect.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by The limitation of aforesaid way, if the various improvement of the methodology and technical solution progress of the utility model are used, or without Improvement directly applies to other occasions, both is within the protection scope of the present invention.

Claims (6)

1. a kind of pig breeding farm wastewater treatment equipment, including filtering ponds (1), flocculation basin (2) and clarifier-tank (3), feature It is, the bottom of filtering ponds (1) is equipped with dirt collecting bucket (4), and microbial bacterial agent padding layer (5), dirt collecting bucket are equipped in dirt collecting bucket (4) (4) bottom end is equipped with sewage draining exit (6), and a side bottom of filtering ponds (1) is equipped with water inlet pipe (7), filtering ponds (1) interior water inlet pipe (7) Top be equipped with the buffer pool (8) of bottom opening, one end of water inlet pipe (7) is located at that buffer pool (8) is interior, and the other end is located at filtering ponds (1) outside, partition board (9), filtering ponds (1) interior buffer pool are provided tiltedly between the outside of buffer pool (8) and the inner wall of filtering ponds (1) (8) top is equipped with strainer one (10), strainer two (11) and strainer three (12) successively from bottom to up, and the side of filtering ponds (1) is pushed up Portion is connected by outlet pipe (13) with flocculation basin (2), and the top of flocculation basin (2) is equipped with dosing mouth (14), is equipped in flocculation basin (2) Strainer four (15) corresponds on flocculation basin (2) and is equipped with outlet at strainer four (15), and the lower section of strainer four (15) is equipped with agitating device, One side-lower of flocculation basin (2) is connected with ozone generating-device (17) by air inlet pipe (16), and clarifier-tank (3) passes through drainpipe (18) It is connected to flocculation basin (2), drainpipe (18) setting is equipped with active carbon filtration in the lower section of flocculation basin (2) upper outlet, clarifier-tank (3) The bottom of net (19), clarifier-tank (3) is equipped with discharge outlet (20).
2. a kind of pig breeding farm wastewater treatment equipment according to claim 1, which is characterized in that the filtering ponds (1), the inner wall of flocculation basin (2) and clarifier-tank (3) is designed with anticorrosive paint layer, and anticorrosive paint layer is anti-corrosion polyurethane coating layer Or epoxy novolac dope layer.
3. a kind of pig breeding farm wastewater treatment equipment according to claim 1, which is characterized in that the buffer pool (8) cross section gradually increases from top to bottom.
4. a kind of pig breeding farm wastewater treatment equipment according to claim 1, which is characterized in that the strainer one (10), the mesh diameter of strainer two (11) and strainer three (12) is sequentially reduced.
5. a kind of pig breeding farm wastewater treatment equipment according to claim 1, which is characterized in that the agitating device Include that agitating shaft (21) in flocculation basin (2) is set, agitating shaft (21) is equipped with stirring blade (22), under agitating shaft (21) End stretches out flocculation basin (2) and is connected with stirring motor (23).
6. a kind of pig breeding farm wastewater treatment equipment according to claim 1, which is characterized in that the air inlet pipe (16) part being located in flocculation basin (2) is vertically arranged along agitating shaft (21) direction, and is evenly equipped with venthole in air inlet pipe (16).
CN201721582534.5U 2017-11-23 2017-11-23 A kind of pig breeding farm wastewater treatment equipment Expired - Fee Related CN207726921U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721582534.5U CN207726921U (en) 2017-11-23 2017-11-23 A kind of pig breeding farm wastewater treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721582534.5U CN207726921U (en) 2017-11-23 2017-11-23 A kind of pig breeding farm wastewater treatment equipment

Publications (1)

Publication Number Publication Date
CN207726921U true CN207726921U (en) 2018-08-14

Family

ID=63087945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721582534.5U Expired - Fee Related CN207726921U (en) 2017-11-23 2017-11-23 A kind of pig breeding farm wastewater treatment equipment

Country Status (1)

Country Link
CN (1) CN207726921U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109592823A (en) * 2019-01-14 2019-04-09 冷应杰 A kind of lead storage battery wastewater zero discharge processing equipment
CN111875092A (en) * 2020-07-14 2020-11-03 北部湾大学 Fishery breeding tail water treatment device
CN113045128A (en) * 2021-03-23 2021-06-29 袁军 Breed tail water pollutant sedimentation system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109592823A (en) * 2019-01-14 2019-04-09 冷应杰 A kind of lead storage battery wastewater zero discharge processing equipment
CN111875092A (en) * 2020-07-14 2020-11-03 北部湾大学 Fishery breeding tail water treatment device
CN113045128A (en) * 2021-03-23 2021-06-29 袁军 Breed tail water pollutant sedimentation system

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180814

Termination date: 20201123

CF01 Termination of patent right due to non-payment of annual fee