CN213388213U

CN213388213U - Breeding wastewater treatment system

Info

Publication number: CN213388213U
Application number: CN202021195884.8U
Authority: CN
Inventors: 李智臣; 刘贵仪; 甘立团; 邹艳芳
Original assignee: Zhuhai Haizhilan Environmental Protection Engineering Co ltd
Current assignee: Zhuhai Haizhilan Environmental Protection Engineering Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-06-08
Anticipated expiration: 2030-06-24

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a cultivation wastewater treatment system, which comprises a wastewater filtering device, a circulating treatment device and a filter, wherein the wastewater treatment device is of a cuboid box device structure, a wastewater inlet is welded on the outer edge of the left side of the front end of the wastewater treatment device along the inside of a through hole, a baffle is vertically welded in the wastewater treatment device, the left side of the baffle and the inner cavity of the wastewater treatment device form a sieve filter, the sieve filter is positioned on the side wall of the baffle and is provided with a pipeline which is connected with the inner part of the right cavity of the baffle in a through way, the bottom of the cavity on the right side of the baffle is welded with the filter which is positioned below the pipeline of the sieve filter, the inner part of the wastewater treatment device is provided with a groove on the right side of the baffle, and a water, the problem of low wastewater treatment degree can effectively improve the practicability of the wastewater treatment system.

Description

Breeding wastewater treatment system

Technical Field

The utility model relates to a sewage treatment technical field specifically is breed effluent disposal system.

Background

The culture wastewater is that the livestock and poultry manure has strong leaching property, nitrogen, phosphorus, water-soluble organic matters and the like in the manure have large leaching amount, if the livestock and poultry manure is not properly treated, the livestock and poultry manure enters an underground water layer through surface runoff and percolation to pollute underground water, a large amount of suspended matters in the wastewater can make a water body turbid, the photosynthesis of algae in the water is reduced, the normal activity of aquatic organisms is limited, the aquatic organisms sensitive to organic pollution gradually die, so that the oxygen deficiency at the bottom of the water body is further intensified, the water body assimilation capability is reduced, the nitrogen and the phosphorus can make the water body eutrophication, the concentration of nitrate and nitrite in the water body is overhigh as the result of the eutrophication, poisoning is caused if people and livestock drink for a long time, a large amount of toxins are discharged into the water body due to the growth and mass propagation of some algae, so that the mass death of the aquatic animals is caused, thereby seriously destroying the ecological balance of the water body, the treatment degree, can not meet the requirements of people.

The system comprises a biogas utilization module, wherein the solid-liquid separation equipment is used for carrying out solid-liquid separation on cultivation wastes, a liquid outlet of the solid-liquid separation equipment is communicated with the biogas utilization module, a water collection regulating module is used for balancing water quality and water quantity, a sedimentation treatment module and a biological aerated filter are respectively connected with a sludge concentration tank, and the upper part of the sludge concentration tank is communicated with the water collection regulating module.

Above-mentioned utility model although can realize breeding wastewater treatment system's use, nevertheless be not enough in the aspect of the filtration treatment degree, because the structure is complicated, can not ensure the work efficiency problem, and the practicality is not high, to above-mentioned problem, for this reason, we have designed breeding wastewater treatment system.

SUMMERY OF THE UTILITY MODEL

To the deficiency of the prior art, the utility model provides a breeding wastewater treatment system has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the culture wastewater treatment system comprises a wastewater filtering device, a circulating treatment device and a filter, wherein the wastewater treatment device is of a rectangular box structure, and the outer edge of the left side of the front end of the wastewater treatment device is communicated with the inside and is welded with a wastewater inlet, the inside of the wastewater treatment device is vertically welded with a baffle plate, and the left side of the baffle and the cavity in the wastewater treatment device form a sieve filter tank, the sieve filter tank is positioned on the side wall of the baffle and is provided with a pipeline communicated with the cavity on the right side of the baffle, and the bottom in the cavity on the right side of the baffle is welded with a filter positioned below the pipeline of the screening pool, the waste water treatment device is internally provided with a groove positioned on the right side of the baffle, and a water pump is welded in the groove in the wastewater treatment device, the top end of the water pump is communicated with and welded with a water pumping pipeline, and the other end of the water pumping pipeline is communicated with the wastewater treatment device and welded above the primary sedimentation tank in the circulating treatment device.

Further, circulation processing apparatus is cylinder tank column structure, and the welding of circulation processing apparatus bottom has a plurality of sill bars to support, circulation processing apparatus lower surface left end is located and is equipped with the sludge impoundment between the sill bar, and the inside horizontal welding of circulation processing apparatus has the division board, two upper and lower cavitys are divided into with circulation processing apparatus inside to the division board.

Furthermore, a primary sedimentation tank, an adjusting tank, an air flotation tank and a hydrolysis acidification tank are respectively welded in the cavity of the upper part of the circulating treatment device above the partition plate at equal intervals from left to right, an oxidation tank, a secondary sedimentation tank, a disinfection tank and a facultative pond are respectively welded in the cavity of the lower part of the circulating treatment device at equal intervals from left to right at the bottom of the circulating treatment device, and a discharge pipeline reaching the standard is welded at the right side wall of the facultative pond penetrating through the bottom of the right side of the circulating treatment device.

Further, the inside welding that link up between the pond of handling in proper order of circulation processing apparatus all has a Z type pipeline to be connected, and all link up the welding on pipeline, Z type pipeline and the discharge pipeline up to standard of drawing water and have a control flap, the pipeline of link up connection circulation processing apparatus bottom sludge impoundment is all seted up to equalizing basin and two heavy ponds.

Further, the filter consists of a bottom plate, a base, springs, a filter sieve, filter pipes, a driving motor, supporting blocks, a rotary disc, connecting blocks, a U-shaped block, nuts and a rotating shaft, the bottom plate is welded at the bottom of a cavity on the right side of the wastewater filtering device, four groups of bases are distributed and welded on the periphery of the upper surface of the bottom plate, the springs which are matched with each other are welded in the bases, the other ends of the springs are welded on the periphery of the bottom of the filter sieve, the filter pipes are welded on the wall on the right side of the filter sieve in a penetrating manner, the filter pipes are connected with the upper part of a groove in the cavity on the right side of the wastewater filtering device, the supporting blocks are welded in the middle position above the bottom plate, the driving motor is welded in the supporting blocks through a fixing frame, the rotary disc is welded at the output end of, and the right left end of the U-shaped block is provided with a circular through hole, the nut penetrates through the circular through hole which is matched with the front surfaces of the U-shaped block and the connecting block to connect the U-shaped block and the connecting block in a threaded manner, the top of the right side of the U-shaped block is welded with a rotating shaft, and the other end of the rotating shaft is welded at the middle position of the bottom of the filter screen.

The utility model has the advantages that:

1. the utility model discloses a, through being equipped with waste water filter equipment, be convenient for make breed waste water solid-liquid separation, the degree of treatment of breeding waste water has been improved relatively and the circulation that has made things convenient for the later stage is handled, the manpower has been saved, through being equipped with circulation processing apparatus, make breed waste water through just sinking the pond, the equalizing basin, the air supporting pond, hydrolysis acidification pond, the oxidation pond, two sink the pond, the layer upon layer decomposition of disinfection pond and facultative pond is handled, relatively effectual up-to-standard degree of treatment to breeding waste water of having strengthened, simultaneously through the sludge impoundment, be convenient for save by equalizing basin and two heavy pond exhaust mud, make things convenient for the staff to haul the clearance regularly, the practicality of breeding waste water treatment system has been improved relatively.

2. The utility model discloses a, through being equipped with the filter, be convenient for the prefiltration separation breed solid-state impurity etc. in the sewage, breed effluent disposal system's whole work efficiency has been improved relatively, in the use, start driving motor, thereby it rotates to drive the carousel, and then drive the connecting block and rotate through the U type piece that the nut is connected with it, make the pivot rotate along with U type piece is synchronous, thereby it rotates to drive the filter sieve, and then the spring that drives filter sieve bottom looks butt is elastic motion, it rocks to make the filter sieve be elasticity thereupon, the relatively effectual filter effect who strengthens the filter.

Drawings

FIG. 1 is a front view of the main structure of the present invention;

FIG. 2 is a front view of the filter structure of the present invention;

FIG. 3 is a schematic flow diagram of a treatment system according to the present invention;

fig. 4 is a front view of the filter part structure of the present invention.

In the figure: 1. a wastewater filtration device; 2. a circulation processing device; 3. a filter; 31. a base plate; 32. a base; 33. a spring; 34. filtering and screening; 35. a filter tube; 36. a drive motor; 37. a support block; 38. a turntable; 39. a rotating shaft; 4. a wastewater inlet; 5. a baffle plate; 6. screening a filter pool; 7. a water pump; 8. a water pumping pipeline; 9. a sludge tank; 10. a partition plate; 11. a pipeline which is discharged after reaching the standard; 12. a facultative pond; 13. a Z-shaped pipeline; 14. a regulating tank; 15. a secondary sedimentation tank; 16. connecting blocks; 17. a U-shaped block; 18. and a nut.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in 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.

Referring to FIGS. 1-4: the aquaculture wastewater treatment system comprises a wastewater filtering device 1, a circulating treatment device 2 and a filter 3, wherein the wastewater filtering device 1 is of a cuboid box-packed structure, and the outer edge of the left side of the front end of the waste water filtering device 1 is communicated with the inside and is welded with a waste water inlet 4, the inside of the waste water filtering device 1 is vertically welded with a baffle 5, and the left side of the baffle 5 and the cavity in the wastewater filtering device 1 form a screening and filtering tank 6, the screening and filtering tank 6 is positioned on the side wall of the baffle 5 and is provided with a pipeline which is communicated with the cavity at the right side of the baffle 5, and the bottom in the cavity at the right side of the baffle 5 is welded with a filter 3 positioned below the pipeline of the sieve filter 6, a groove is arranged at the right side of the baffle 5 in the wastewater filtering device 1, a water pump 7 is welded in the groove inside the wastewater filtering device 1, a water pumping pipeline 8 is welded at the top end of the water pump 7 in a penetrating way, and the other end of the water pumping pipeline 8 is communicated with the wastewater filtering device 1 and is welded above the primary sedimentation tank in the circulating treatment device 2.

It should be noted that the circular treatment device 2 is a cylindrical tank-shaped structure, a plurality of bottom rods are welded at the bottom of the circular treatment device 2 for supporting, a sludge tank 9 is arranged between the bottom rods at the left end of the surface of the circular treatment device 2, sludge discharged from an adjusting tank 14 and a secondary sedimentation tank 15 is convenient to accumulate, and the circular treatment device is convenient for workers to regularly haul and clean, so that the practicability of the aquaculture wastewater treatment system is relatively improved, a partition plate 10 is horizontally welded inside the circular treatment device 2, and the partition plate 10 divides the inside of the circular treatment device 2 into an upper cavity and a lower cavity.

Wherein, the cavity of the upper part in the circulating treatment device 2 is positioned above the partition plate 10 and is respectively welded with a primary sedimentation tank, an adjusting tank 14, an air flotation tank and a hydrolysis acidification tank at equal intervals from left to right, the cavity of the lower part in the circulating treatment device 2 is positioned at the bottom of the circulating treatment device 2 and is respectively welded with an oxidation tank, a secondary sedimentation tank 15, a disinfection tank and a facultative pond 12 at equal intervals from left to right, the right bottom of the facultative pond 12 is communicated with the right wall of the circulating treatment device 2 and is welded with a standard discharge pipeline 11, and the standard treatment degree of the aquaculture wastewater is relatively effectively.

Wherein, the inside welding that link up between the pond of handling in proper order of circulation processing apparatus 2 all has Z type pipeline 13 to be connected, and the pipeline 8 that draws water, all link up the welding on Z type pipeline 13 and the discharge pipeline 11 up to standard has control valve, and the pipeline of link up 2 bottom sludge impoundments 9 of circulation processing apparatus is all seted up to equalizing basin 14 and two heavy ponds 15, the switching control of being convenient for discharges between the each processing pond, and the model of suction pump 7 can be JET, and driving motor 36's model can be YQDX.

Wherein, the filter 3 is composed of a bottom plate 31, a base 32, a spring 33, a filter sieve 34, a filter pipe 35, a driving motor 36, a supporting block 37, a turntable 38, a connecting block 16, a U-shaped block 17, a nut 18 and a rotating shaft 39, the bottom plate 31 is welded at the bottom of the cavity at the right side of the wastewater filtering device 1, four groups of bases 32 are welded around the upper surface of the bottom plate 31, the springs 33 which are matched with each other are welded in the bases 32, the other end of the spring 33 is welded around the bottom of the filter sieve 34, the filter pipe 35 is welded on the wall at the right side of the filter sieve 34 in a penetrating way, the filter pipe 35 is connected above the inner groove of the cavity at the right side of the wastewater filtering device 1, the supporting block 37 is welded at the middle position above the bottom plate 31, the driving motor 36 is welded in the supporting block 37 through a fixing frame, the, the joint groove that agrees with mutually with connecting block 16 is seted up on U type piece 17 left side, and the positive left end of U type piece 17 has seted up circular through-hole, nut 18 runs through the circular through-hole that agrees with mutually with connecting block 16 and with the two threaded connection, and the welding of 17 right sides top of U type piece has pivot 39, the welding of the other end of pivot 39 is in 34 bottom middle parts of filter sieve, be convenient for the solid-state impurity of prefiltration separation breed in the sewage etc., breed waste water treatment system's whole work efficiency has been improved relatively, the effectual filter effect who strengthens filter 3 relatively.

To sum up, when the utility model is used, the breeding wastewater is introduced through the wastewater inlet 4, the solid-liquid separation of the breeding wastewater is facilitated through the wastewater filtering device 1, the treatment degree of the breeding wastewater is relatively improved, the later cycle treatment is facilitated, the manpower is saved, the filtered breeding wastewater is conveyed into the cycle treatment device 2 through the suction pump 7, the breeding wastewater passes through the primary sedimentation tank, the regulating tank 14, the air flotation tank, the hydrolysis acidification tank, the oxidation tank, the secondary sedimentation tank 15, the disinfection tank and the facultative tank 12, the standard treatment degree of the breeding wastewater is relatively effectively enhanced, simultaneously, the sludge discharged by the regulating tank 14 and the secondary sedimentation tank 15 is conveniently stored through the sludge tank 9, the regular hauling and cleaning of workers are facilitated, the practicability of the breeding wastewater treatment system is relatively improved, the solid impurities in the breeding wastewater are conveniently filtered and separated preliminarily through the filter 3, the overall working efficiency of the aquaculture wastewater treatment system is relatively improved, during use, the driving motor 36 is started, the rotary disc 38 is driven to rotate, the connecting block 16 and the U-shaped block 17 connected with the connecting block through the nut 18 are driven to rotate, the rotating shaft 39 rotates along with the U-shaped block 17 synchronously, the filter sieve 34 is driven to rotate, the spring 33 abutting against the bottom of the filter sieve 34 is driven to move elastically, the filter sieve 34 is made to shake elastically along with the spring, the filtering effect of the filter 3 is relatively effectively enhanced, and the treated fluid reaching the standard is discharged from the standard discharge pipeline 11.

The above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it is to be understood that modifications may be made to the above-described arrangements in the embodiments or equivalents may be substituted for some of the features of the embodiments without departing from the spirit or scope of the present invention.

Claims

1. Breed effluent disposal system, including waste water filter equipment (1), circulation processing apparatus (2) and filter (3), its characterized in that: the waste water filtering device (1) is of a cuboid box-packed structure, a waste water inlet (4) is welded on the left side of the front end of the waste water filtering device (1) along the communicated inner part, a baffle (5) is vertically welded in the waste water filtering device (1), the left side of the baffle (5) and the inner cavity of the waste water filtering device (1) form a sieve filter chamber (6), the sieve filter chamber (6) is positioned on the side wall of the baffle (5) and is provided with a pipeline communicated with the inner part of the right cavity of the baffle (5), a filter (3) positioned below the pipeline of the sieve filter chamber (6) is welded at the bottom in the right cavity of the baffle (5), a groove is formed in the inner part of the waste water filtering device (1) and is provided with a water suction pump (7) welded in the groove in the inner part of the waste water filtering device (1), and a water, and the other end of the water pumping pipeline (8) is communicated with the wastewater filtering device (1) and is welded above the primary sedimentation tank in the circulating treatment device (2).

2. The aquaculture wastewater treatment system of claim 1, wherein: circulation processing apparatus (2) are cylinder tank column structure, and the welding of circulation processing apparatus (2) bottom has a plurality of sill bars to support, circulation processing apparatus (2) lower surface left end is located and is equipped with sludge impoundment (9) between the sill bar, and the inside horizontal welding of circulation processing apparatus (2) has division board (10), division board (10) will circulate processing apparatus (2) inside and divide into two upper and lower cavities.

3. The aquaculture wastewater treatment system of claim 1, wherein: the device is characterized in that a primary sedimentation tank, an adjusting tank (14), an air flotation tank and a hydrolysis acidification tank are respectively welded in an upper cavity in the circulating treatment device (2) from left to right at equal intervals above a partition plate (10), an oxidation tank, a secondary sedimentation tank (15), a disinfection tank and a facultative pond (12) are respectively welded in a lower cavity in the circulating treatment device (2) from left to right at equal intervals at the bottom of the circulating treatment device (2), and a standard discharge pipeline (11) is welded on the right side wall of the facultative pond (12) in a way that the bottom of the right side of the facultative pond (2) is communicated.

4. The aquaculture wastewater treatment system of claim 3, wherein: the circulation processing apparatus (2) is inside to handle all to link up the welding between the pond in proper order and be connected with Z type pipeline (13), and all link up the welding on pipeline (8), Z type pipeline (13) and discharge pipeline up to standard (11) and have controlled valve, the pipeline of link up connection circulation processing apparatus (2) bottom sludge impoundment (9) is all seted up in equalizing basin (14) and two heavy ponds (15).

5. The aquaculture wastewater treatment system of claim 1, wherein: the filter (3) consists of a bottom plate (31), a base (32), a spring (33), a filter sieve (34), a filter pipe (35), a driving motor (36), a supporting block (37), a turntable (38), a connecting block (16), a U-shaped block (17), a nut (18) and a rotating shaft (39), the bottom plate (31) is welded at the bottom of a cavity at the right side of the wastewater filtering device (1), four groups of bases (32) are distributed and welded on the periphery of the upper surface of the bottom plate (31), the springs (33) which are matched with each other are welded in the bases (32), the other end of each spring (33) is welded on the periphery of the bottom of the filter sieve (34), the filter pipe (35) is welded on the right side wall of the filter sieve (34) in a penetrating manner, the filter pipe (35) is connected above an inner groove at the right side of the wastewater filtering device (1), and the, have driving motor (36) through the welding of mount in supporting shoe (37), and the output of driving motor (36) has carousel (38) through the shaft coupling welding, carousel (38) top welding has connecting block (16), and connecting block (16) openly seted up circular through-hole, the joint groove of agreeing with mutually with connecting block (16) is seted up on U type piece (17) left side, and U type piece (17) openly left end has seted up circular through-hole, nut (18) run through U type piece (17) and connecting block (16) openly agree with circular through-hole with the two threaded connection, and the welding of U type piece (17) right side top has pivot (39), the welding of pivot (39) other end is in filter sieve (34) bottom middle part position.