CN219489656U - Air floatation treatment device for livestock and poultry breeding wastewater - Google Patents
Air floatation treatment device for livestock and poultry breeding wastewater Download PDFInfo
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- CN219489656U CN219489656U CN202320404430.4U CN202320404430U CN219489656U CN 219489656 U CN219489656 U CN 219489656U CN 202320404430 U CN202320404430 U CN 202320404430U CN 219489656 U CN219489656 U CN 219489656U
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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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Abstract
The utility model discloses an air floatation treatment device for livestock and poultry cultivation wastewater, which comprises an air floatation tank, wherein a flocculation pipe is arranged at the top of the air floatation tank, a dissolved air pump, a water tank and a sludge pump are arranged below the air floatation tank, a dissolved air releaser and a slag floatation tank are respectively arranged in the air floatation tank close to the left side and the right side, the dissolved air releaser is connected with the dissolved air pump, a slag discharging pipe penetrating through the air floatation tank and connected with the sludge pump is fixedly connected with a bottom plate of the slag floatation tank, and the water tank is connected with the air floatation tank. Through setting up flocculation pipe in the air supporting groove top to with dissolved air pump, water tank, water pump, sludge pump setting in the air supporting groove below, with this whole overall arrangement that changes the device, thereby make the device be longitudinal distribution, can reduce the area of device. The utility model has the characteristics of small occupied area, sufficient flocculation and the like through a series of structures.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment equipment, in particular to an air floatation treatment device for livestock and poultry breeding wastewater.
Background
The livestock and poultry are to meet the needs of people on meat, eggs, milk, fur and the like, the animals are domesticated for a long time by manual means, the animals need to be cultivated for a long time to stably provide the needed resources, during cultivation, in order to ensure the growth health of the livestock and poultry, the farms need to be washed frequently, the washed wastewater needs to be treated to reach the standard and then discharged, the conventional treatment equipment uses a plurality of air floatation devices, but the conventional air floatation devices are of a groove type structure as shown in fig. 5, wherein a flocculation area, an air floatation area, a slag scraping area, a floatation groove and a water cleaning groove are separated by a plurality of separation plates, and all the areas are horizontally and linearly arranged, so that the device has a large integral structure and occupies a large area.
Disclosure of Invention
The utility model solves the technical problems of large occupied area, insufficient flocculation and the like in the prior art, and provides an air floatation treatment device for livestock and poultry breeding wastewater. The air floatation treatment device for livestock and poultry breeding wastewater has the characteristics of small occupied area, full flocculation and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the air floatation treatment device for livestock and poultry cultivation wastewater comprises an air floatation tank, wherein the inner wall of the right side of the air floatation tank is fixedly connected with a slag floatation tank, the bottom of the slag floatation tank is fixedly connected with a slag discharging pipe penetrating through the front side of the air floatation tank, a slag scraping mechanism is arranged above the slag floatation tank, and the slag scraping mechanism is fixedly connected to the inner wall of the air floatation tank;
the bottom of the air flotation tank is provided with a bottom plate, pillars are fixedly connected between the bottom of the air flotation tank and the bottom plate near four corners, the top of the bottom plate is fixedly connected with a dissolved air pump, a water tank and a water pump which are sequentially arranged from left to right, the water tank is fixedly connected with the dissolved air pump and the water pump through connecting pipes, the outlet of the dissolved air pump is fixedly connected with a water pipe, the tail end of the water pipe penetrates through the left side of the air flotation tank and is fixedly connected with a dissolved air releaser, the right side of the water tank is fixedly connected with a water outlet pipe, and the tail end of the water outlet pipe is fixedly connected with the right side of the air flotation tank;
the utility model discloses a flocculation device for a medicine, including air supporting groove, flocculation tube left end export, flocculation tube right side fixedly connected with medicine delivery pipe, the air supporting groove top is equipped with the roof, both sides are close to left and right sides department equal fixedly connected with and roof fixedly connected with in air supporting groove top, the air supporting groove left side is run through to the air supporting groove left end export, flocculation tube right side fixedly connected with medicine delivery pipe.
Preferably, the slag scraping mechanism comprises two groups of chain transmissions, the two groups of chain transmissions are all located in an air floatation tank and are arranged front and back, each group of chain transmissions all comprises two chain wheels, two chain wheels are connected with chains in a transmission mode, a plurality of scraping plates are arranged in the air floatation tank and evenly distributed around the two groups of chain transmissions, the front side and the rear side of each scraping plate are fixedly connected with adjacent chains through fixing blocks, two rotating rods are arranged between the two groups of chain transmissions, the two rotating rods are arranged left and right, two ends of each rotating rod penetrate through adjacent chain wheels and are movably connected with the air floatation tank through bearings, a supporting plate is fixedly connected to the top of each supporting plate, the right side of each rotating rod penetrates through a bearing and is fixedly connected with the front side output end of each servo motor.
Preferably, the flocculation pipe comprises a plurality of static mixers, the static mixers are transversely and linearly arranged, each static mixer is longitudinally arranged, 180-degree elbows are fixedly connected to the static mixers, the static mixers are connected end to end through the elbows and are integrally curved, the tail end of the left static mixer is fixedly connected with a conveying pipe through the elbows, the head end of the right static mixer is fixedly connected with a water inlet pipe through the elbows, and the medicine conveying pipe is fixedly connected to the water inlet pipe.
Preferably, the slag discharging pipe front end is closed, be equipped with the screw conveyer roller in the slag discharging pipe, both ends pass through the bearing respectively with slag discharging pipe and air supporting groove inner wall swing joint around the axis of rotation of screw conveyer roller, and the axis of rotation rear end runs through the bearing and extend to the air supporting groove rear side, the air supporting groove rear side is equipped with two synchronizing wheels that set up from top to bottom, and the top synchronizing wheel is located between air supporting groove and the servo motor, the right side the axis of rotation rear end of dwang and screw conveyer roller runs through adjacent synchronizing wheel respectively, the fluting has been seted up in the backup pad, two synchronizing wheel is through running through grooved hold-in range transmission connection, the bottom plate top is located water pump front side department fixedly connected with sludge pump, sludge pump entrance fixedly connected with sediment pipe, the sediment pipe bottom is run through on the sediment pipe top.
Preferably, a baffle is fixedly connected to the bottom of the inner cavity of the air floatation tank at the right side of the dissolved air releaser.
Preferably, the air inlet of the dissolved air pump is fixedly connected with an air filter through a connecting pipe.
Compared with the prior art, the utility model has the beneficial effects that:
1. the flocculation pipe is arranged above the air floatation tank, and the dissolved air pump, the water tank, the water pump and the sludge pump are arranged below the air floatation tank, so that the overall layout of the device is changed, the device is longitudinally distributed, and the occupied area of the device can be reduced;
2. the flocculation pipe composed of the static mixer, the elbow, the water inlet pipe and the conveying pipe can effectively prolong the mixing time of the wastewater and the flocculant, and the static mixer can fully and uniformly mix the wastewater and the flocculant, so that the flocculant can fully flocculate impurities in the wastewater and avoid the residues of the impurities.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a right side block diagram of the present utility model;
FIG. 3 is a top view of the structure of the present utility model;
FIG. 4 is a top view of the flocculation tube of the present utility model;
fig. 5 is a schematic structural diagram of a conventional air floatation device.
Reference numerals in the drawings: 1. an air floatation tank; 2. a slag groove; 3. a sprocket; 4. a scraper; 5. a screw conveying roller; 6. a slag discharge pipe; 7. a water outlet pipe; 8. a support rod; 9. a chain; 10. a top plate; 11. a flocculation tube; 111. a static mixer; 112. an elbow; 113. a water inlet pipe; 114. a delivery tube; 12. a water tank; 13. a water pump; 14. an air filter; 15. a dissolved air pump; 16. a bottom plate; 17. a water pipe; 18. a dissolved air releaser; 19. a baffle; 20. a sludge pump; 21. a rotating lever; 22. a servo motor; 23. a drug delivery tube; 24. and a support plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the air floatation treatment device for livestock and poultry cultivation wastewater comprises an air floatation tank 1, wherein the inner wall of the right side of the air floatation tank 1 is fixedly connected with a slag floatation tank 2, the bottom of the slag floatation tank 2 is fixedly connected with a slag discharge pipe 6 penetrating through the front side of the air floatation tank 1, a slag scraping mechanism is arranged above the slag floatation tank 2, and the slag scraping mechanism is fixedly connected to the inner wall of the air floatation tank 1;
the slag scraping mechanism comprises two groups of chain transmission, the two groups of chain transmission are all positioned in the air floatation tank 1 and are arranged in front and back, each group of chain transmission comprises two chain wheels 3, the transmission on the outer sides of the two chain wheels 3 is connected with chains 9, a plurality of scraping plates 4 are arranged in the air floatation tank 1, the plurality of scraping plates 4 are uniformly distributed around the two groups of chain transmission, the front side and the rear side of each scraping plate 4 are fixedly connected with the adjacent chains 9 through fixed blocks, two rotating rods 21 are arranged between the two groups of chain transmission, the two rotating rods 21 are arranged left and right, two ends of each rotating rod 21 penetrate through the adjacent chain wheels 3 and are movably connected with the air floatation tank 1 through bearings, a supporting plate 24 is fixedly connected to the top of the supporting plate 24, the rear end of each rotating rod 21 on the right side penetrates through a bearing and is fixedly connected with the front output end of the corresponding servo motor 22, and scum is periodically scraped into the slag floatation tank 2;
the front end of the slag discharging pipe 6 is arranged in a closed manner, a spiral conveying roller 5 is arranged in the slag discharging pipe 6, the front end and the rear end of a rotating shaft of the spiral conveying roller 5 are respectively and movably connected with the slag discharging pipe 6 and the inner wall of the air floatation tank 1 through bearings, the rear end of the rotating shaft penetrates through the bearings to extend to the rear side of the air floatation tank 1, two synchronous wheels which are arranged up and down are arranged at the rear side of the air floatation tank 1, the upper synchronous wheels are positioned between the air floatation tank 1 and a servo motor 22, the rear ends of the rotating shaft of the right rotating rod 21 and the spiral conveying roller 5 respectively penetrate through the adjacent synchronous wheels, a support plate 24 is provided with a slot, the two synchronous wheels are in transmission connection through a synchronous belt penetrating through the slot, the top of a bottom plate 16 is positioned at the front side of a water pump 13, a sludge pump 20 is fixedly connected with a sludge pump, a sludge conveying pipe is fixedly connected at the inlet of the sludge pump 20, the top end of the sludge pump penetrates through the bottom of the slag discharging pipe 6, scum in the slag discharging pipe 6 is conveyed towards a suction port of the sludge pump 20, the sludge pump 20 is convenient for pumping, and the scum is conveyed by the spiral conveying roller 5 to effectively prevent scum from blocking the slag discharging pipe 6;
the bottom of the air flotation tank 1 is provided with a bottom plate 16, pillars are fixedly connected between the bottom of the air flotation tank 1 and the bottom plate 16 near four corners, a solution pump 15, a water tank 12 and a water pump 13 which are sequentially arranged from left to right are fixedly connected to the top of the bottom plate 16, the water tank 12 is fixedly connected with the solution pump 15 and the water pump 13 through connecting pipes, a water pipe 17 is fixedly connected to the outlet of the solution pump 15, the tail end of the water pipe 17 penetrates through the left side of the air flotation tank 1 and is fixedly connected with a solution releaser 18, a water outlet pipe 7 is fixedly connected to the right side of the water tank 12, and the tail end of the water outlet pipe 7 is fixedly connected with the right side of the air flotation tank 1;
the bottom of the inner cavity of the air floatation tank 1 is fixedly connected with a baffle 19 at the right side of a dissolved air releaser 18 to limit the space for releasing dissolved air, so that micro bubbles are easier to adhere to the surface of flocs, and the air inlet of the dissolved air pump 15 is fixedly connected with an air filter 14 through a connecting pipe to filter inhaled air, so that impurities in the air are prevented from affecting the adhesion of the micro bubbles;
the top of the air flotation tank 1 is provided with a top plate 10, support rods 8 fixedly connected with the top plate 10 are fixedly connected to the positions, close to the left side and the right side, of the front side and the rear side of the air flotation tank 1, the top of the top plate 10 is fixedly connected with a flocculation pipe 11, an outlet at the left end of the flocculation pipe 11 penetrates through the left side of the air flotation tank 1, and a medicine conveying pipe 23 is fixedly connected to the right side of the flocculation pipe 11;
the flocculation pipe 11 comprises a plurality of static mixers 111, the static mixers 111 are horizontally and linearly arranged, each static mixer 111 is longitudinally arranged, 180-degree elbows 112 are fixedly connected to the static mixer 111, the static mixers 111 are connected end to end through the elbows 112 and are integrally curved, the tail end of the left static mixer 111 is fixedly connected with a conveying pipe 114 through the elbows 112, the head end of the right static mixer 111 is fixedly connected with a water inlet pipe 113 through the elbows 112, the medicine conveying pipe 23 is fixedly connected to the water inlet pipe 113, the mixing time of flocculant and wastewater is prolonged, impurities in the wastewater are completely flocculated, residues are avoided, and the wastewater and the flocculant can be fully and uniformly mixed through the static mixers 111.
Working principle: when in use, the equipment is connected with a power supply, the water inlet pipe 113, the medicine delivery pipe 23, the sludge pump 20 and the water pump 13 are respectively connected with a waste water pipeline, a medicine delivery barrel, a sludge storage tank and a water pipeline, the air flotation tank 1 and the water tank 12 are filled with water in advance, the servo motor 22 and the dissolved air pump 15 are started, waste water enters the flocculation pipe 11 from the waste water pipeline, meanwhile, a flocculating agent in the medicine delivery barrel enters the flocculation pipe 11 through the medicine delivery pipe 23, the mixing of the waste water and the flocculating agent is carried out through the static mixer 111, the mixing uniformity of the waste water and the flocculating agent can be effectively ensured, the curved flocculation pipe 11 can lead the flocculating agent and the waste water to have longer mixing time, thus the flocculating agent can fully flocculate impurities in the waste water, the mixed waste water is prevented from being remained by the impurities, and the mixed waste water enters the air flotation tank 1 through the conveying pipe 114, simultaneously, the air pump 15 absorbs outside air and extracts water in the water tank 12, the air is filtered through the air filter 14, the outside impurities are prevented from being brought into the air-dissolved water to affect the air floatation effect, the air is dissolved into the water through the air pump 15 to form the air-dissolved water containing saturated air, the air-dissolved water is conveyed into the air floatation tank 1 through the water conveying pipe 17, the air in the air-dissolved water is released in the form of micro bubbles through the air dissolving releaser 18, the micro bubbles are contacted with flocculated mixed water conveyed into the air floatation tank 1 through the conveying pipe 114 and attached to the flocculate in the mixed water, the flocculate floats upwards to the water surface, so that a large amount of flocculate floats to the water surface to form a floating slag layer, the clear water layer is arranged below the flocculate, the servo motor 22 drives the chain wheel 3 to rotate at the moment, the scum is scraped into the slag tank 2 through the chain scraper 4 to be conveyed into the slag discharging pipe 6, meanwhile, the servo motor 22 drives the spiral conveying roller 5 to rotate through the synchronous wheel and the synchronous belt, scum is conveyed to the discharge port, the sludge pump 20 pumps the scum in the scum pipe 6 out through the sludge conveying pipe and conveys the scum into the sludge storage tank for subsequent treatment, the clear water layer enters the water tank 12 through the water outlet pipe 7 to supplement water in the water tank 12, and most clear water is conveyed into the water pipeline through the water pump 13.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air supporting processing apparatus of waste water is bred to beasts and birds, includes air supporting groove (1), its characterized in that: the slag scraping device is characterized in that a slag groove (2) is fixedly connected to the inner wall of the right side of the air flotation groove (1), a slag discharging pipe (6) penetrating the front side of the air flotation groove (1) is fixedly connected to the bottom of the slag groove (2), a slag scraping mechanism is arranged above the slag groove (2), and the slag scraping mechanism is fixedly connected to the inner wall of the air flotation groove (1);
the bottom of the air flotation tank (1) is provided with a bottom plate (16), struts are fixedly connected between the bottom of the air flotation tank (1) close to four corners and the bottom plate (16), a dissolved air pump (15), a water tank (12) and a water pump (13) which are sequentially arranged from left to right are fixedly connected to the top of the bottom plate (16), the water tank (12) is fixedly connected with the dissolved air pump (15) and the water pump (13) through connecting pipes, a water pipe (17) is fixedly connected to the outlet of the dissolved air pump (15), the tail end of the water pipe (17) penetrates through the left side of the air flotation tank (1) and is fixedly connected with a dissolved air releaser (18), a water outlet pipe (7) is fixedly connected to the right side of the water tank (12), and the tail end of the water outlet pipe (7) is fixedly connected with the right side of the air flotation tank (1);
the utility model discloses a flocculation device, including air supporting groove (1), flocculation tube (11) left end export, flocculation tube (11) right side fixedly connected with medicine delivery pipe (23), air supporting groove (1) top is equipped with roof (10), both sides are close to left and right sides department equal fixedly connected with and roof (10) fixedly connected with bracing piece (8) around air supporting groove (1), roof (10) top fixedly connected with flocculation tube (11) left end export runs through air supporting groove (1) left side.
2. An air flotation treatment device for livestock and poultry raising wastewater according to claim 1, wherein: the slag scraping mechanism comprises two groups of chain transmissions, the two groups of chain transmissions are all located in an air floatation tank (1) and are arranged front and back, each group of chain transmissions all comprises two chain wheels (3), two chain wheels (3) are connected with chains (9) in a transmission mode, a plurality of scraping plates (4) are arranged in the air floatation tank (1), the scraping plates (4) encircle two groups of chain transmissions and are evenly distributed, the front side and the rear side of each scraping plate (4) are fixedly connected with the adjacent chains (9) through fixing blocks, two rotating rods (21) are arranged between the two groups of chain transmissions, the two rotating rods (21) are arranged left and right, two ends of each rotating rod (21) penetrate through the adjacent chain wheels (3) and are movably connected with the air floatation tank (1) through bearings, the rear side of each air floatation tank (1) is fixedly connected with a supporting plate (24), the top of each supporting plate (24) is fixedly connected with a servo motor (22), and the rear ends of the rotating rods (21) penetrate through the bearings and are fixedly connected with the front side output ends of the servo motors (22).
3. An air flotation treatment device for livestock and poultry raising wastewater according to claim 1, wherein: flocculation pipe (11) comprises a plurality of static mixer (111), and a plurality of static mixer (111) are horizontal linear arrangement, and every static mixer (111) are vertical setting, fixedly connected with 180 degrees elbow (112) on static mixer (111), a plurality of static mixer (111) are through elbow (112) end to wholly be curved, and left side static mixer (111) end is through elbow (112) fixedly connected with conveyer pipe (114), and right side static mixer (111) head end is through elbow (112) fixedly connected with inlet tube (113), drug delivery pipe (23) fixedly connected with on inlet tube (113).
4. An air flotation treatment device for livestock and poultry raising wastewater according to claim 2, wherein: the slag discharging pipe is characterized in that the front end of the slag discharging pipe (6) is arranged in a closed mode, a spiral conveying roller (5) is arranged in the slag discharging pipe (6), the front end and the rear end of a rotating shaft of the spiral conveying roller (5) are respectively in movable connection with the inner wall of the slag discharging pipe (6) and the inner wall of the air flotation tank (1) through bearings, the rear end of the rotating shaft penetrates through the bearings to extend to the rear side of the air flotation tank (1), two synchronous wheels which are arranged up and down are arranged on the rear side of the air flotation tank (1), the synchronous wheels above are located between the air flotation tank (1) and a servo motor (22), the rotating shaft rear ends of the rotating rod (21) and the spiral conveying roller (5) penetrate through the adjacent synchronous wheels respectively, grooves are formed in the supporting plate (24), the two synchronous wheels are in transmission connection through a synchronous belt penetrating through grooves, the top of the bottom plate (16) is fixedly connected with a sludge pump (20) at the front side of the water pump (13), the inlet of the sludge pump (20) is fixedly connected with the sludge pipe, and the bottom of the sludge pipe penetrates through the slag discharging pipe (6).
5. An air flotation treatment device for livestock and poultry raising wastewater according to claim 1, wherein: the bottom of the inner cavity of the air floatation tank (1) is fixedly connected with a baffle plate (19) at the right side of the dissolved air releaser (18).
6. An air flotation treatment device for livestock and poultry raising wastewater according to claim 1, wherein: an air filter (14) is fixedly connected to the air inlet of the dissolved air pump (15) through a connecting pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404430.4U CN219489656U (en) | 2023-03-07 | 2023-03-07 | Air floatation treatment device for livestock and poultry breeding wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320404430.4U CN219489656U (en) | 2023-03-07 | 2023-03-07 | Air floatation treatment device for livestock and poultry breeding wastewater |
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| Publication Number | Publication Date |
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| CN219489656U true CN219489656U (en) | 2023-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320404430.4U Active CN219489656U (en) | 2023-03-07 | 2023-03-07 | Air floatation treatment device for livestock and poultry breeding wastewater |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303535A (en) * | 2023-11-28 | 2023-12-29 | 滨州市骏达再生源环保纤维有限公司 | Straw pulping wastewater treatment device and treatment method |
-
2023
- 2023-03-07 CN CN202320404430.4U patent/CN219489656U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117303535A (en) * | 2023-11-28 | 2023-12-29 | 滨州市骏达再生源环保纤维有限公司 | Straw pulping wastewater treatment device and treatment method |
| CN117303535B (en) * | 2023-11-28 | 2024-02-20 | 滨州市骏达再生源环保纤维有限公司 | Straw pulping wastewater treatment device and treatment method |
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