A kind of animal husbandry wastewater treatment and purification device

Abstract

The invention relates to the technical field of wastewater purification and treatment, and discloses a livestock breeding wastewater treatment and purification device, comprising a base plate for supporting the livestock breeding wastewater treatment and purification device, a device main body is arranged on the top of the base plate, and the device main body comprises: a driving device, which is arranged on the top of the base plate, the driving device is used to provide power for the normal opening of subsequent components while reducing the overall energy consumption of the device, reducing the overall cost of the device, and being convenient for users to use; a treatment device, which is fixedly connected to the top of the base plate, the treatment device is used to purify livestock breeding wastewater while improving the purification effect of livestock breeding wastewater, avoiding the situation in which sludge swelling occurs in the device when purifying wastewater, resulting in a reduction in the overall purification effect of livestock breeding wastewater, and is convenient for users to use. The device has the advantages of avoiding sludge swelling, improving the purification quality of the device, and being convenient for users to use.

Description

Technical Field

[0001] The invention relates to the technical field of wastewater purification and treatment, and in particular to a livestock breeding wastewater treatment and purification device. Background Art

[0002] Livestock and poultry breeding wastewater mainly includes feces, urine, residual medicine mixed water and some domestic sewage during breeding flushing. The water quality and quantity vary greatly, with a lot of suspended solids, high organic matter concentration, high ammonia nitrogen concentration, heavy metals, pathogenic bacteria and foul odor. When purifying this type of wastewater, activated sludge is usually used for biological purification treatment.

[0003] Publication No.: CN118343910A discloses a sludge carbonization wastewater treatment device, which relates to sludge carbonization equipment, including an aerobic tank, the top of the aerobic tank is provided with a scraper mechanism for scraping off foam above the liquid surface, and the outer wall of the aerobic tank is provided with a defoaming mechanism for collecting and removing the scraped foam; the defoaming mechanism includes a collecting box, the collecting box is arranged on the outer wall of the aerobic tank on the side of the foam discharge direction, the top of the collecting box is provided with a collecting trough, the collecting trough is provided with an air guide pipe penetrating the collecting box and a reflux pipe plugged into the aerobic tank, the air guide pipe is connected to the waste gas outlet of the sludge carbonization equipment, and the air guide pipe is provided on a side close to the collecting box. There are multiple heat-conducting fins, and the multiple heat-conducting fins are arranged at equal intervals in the longitudinal direction. The device not only cools the exhaust gas and facilitates the subsequent exhaust gas treatment, but also reduces energy waste and achieves the purpose of energy saving and environmental protection. However, in actual use, when the device and the existing equipment treat livestock breeding wastewater, the organic matter particles in the livestock breeding wastewater are relatively large. In actual use, the high concentration of organic matter in the wastewater usually leads to increased water inlet fluctuations in livestock breeding wastewater. The existing activated sludge reactor is prone to sludge expansion when treating the wastewater, thereby reducing the purification quality of livestock breeding wastewater. The existing equipment has further room for improvement in the treatment quality of livestock breeding wastewater. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a livestock breeding wastewater treatment and purification device, which has the advantages of avoiding sludge swelling, improving the purification quality of the device, and being easy for users to use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a livestock breeding wastewater treatment and purification device, comprising: a bottom plate, an equipment body, a driving device, a rotating driving component, a rotating shaft, a first bevel gear, a rotating disk, a rotating arm, a rotating rod, a return groove plate, a fixed plate, a first mounting plate, a linear drive component, an output rod, a material removal plate, a second mounting plate, a fixed rod, a second bevel gear, a first shaft rod, a first movable wheel, a movable belt, a processing device, a water inlet, a control center, a guide plate, a processing cylinder, an exhaust pipe, a transport pipe, a feed bin, a filter plate, a connecting piece, a sealing plate, a culture bin, a culture plate, an aeration device, an aeration pipe, a second movable wheel, a connecting rod, a gas transmission bin, a second shaft rod, a push rod, a transmission pipe, an aeration plate, a processing plate, an active bin, a through hole, a pump, a discharge pipe, a storage bin, a first one-way valve, a second one-way valve, a delivery pipe, a piston plate, a movable plate, a fixed block, a connecting block, a processing bin, a side rod, and a telescopic rod.

[0006] The positions and connection relationships of the above structures are as follows: A livestock breeding wastewater treatment and purification device, comprising a bottom plate for supporting the livestock breeding wastewater treatment and purification device, a device body is arranged on the top of the bottom plate, and the device body comprises:

[0007] A driving device is arranged on the top of the bottom plate, and is used to provide power for the normal opening of subsequent components while reducing the overall energy consumption of the device, reducing the overall cost of the device, and facilitating user use;

[0008] The treatment device is fixedly connected to the top of the base plate. The treatment device is used to purify livestock breeding wastewater while improving the purification effect of livestock breeding wastewater, avoiding sludge expansion when the device purifies wastewater, resulting in a decrease in the overall purification effect of livestock breeding wastewater, and is convenient for users to use.

[0009] Preferably, the driving device includes a rotary drive assembly, which is fixedly connected to the front end inner wall of the driving device, the driving device is fixedly connected to the front end surface of the processing device, the rotary drive assembly is configured as a driving motor, a rotating shaft is fixedly connected to the rear end output end of the rotary drive assembly, the rotating shaft passes through the driving device and extends to the interior of the processing device, a first bevel gear is fixedly connected to the outer surface of the extended part of the rotating shaft, and a rotating disk is fixedly connected to the extended part of the rotating shaft to ensure normal operation of the device.

[0010] Preferably, the driving device also includes a rotating arm, which is rotatably connected to the end of the rotating disk away from the rotating shaft, the end of the rotating arm away from the rotating disk is fixedly connected to a rotating rod, the outer surface of the rotating rod is movably connected with a return groove plate, the left and right sides of the return groove plate are fixedly connected with fixed plates, the bottom rear end surface of the left fixed plate is fixedly connected to the first mounting plate, the bottom of the first mounting plate is fixedly connected with a linear drive assembly, the linear drive assembly is configured as a hydraulic cylinder, the bottom output end of the linear drive assembly is differentially connected with an output rod, the bottom of the output rod is fixedly connected with a removal plate to ensure normal operation of the device.

[0011] Preferably, the driving device also includes a second mounting plate, which is fixedly connected to the rear end surface of the right fixed plate, the bottom of the second mounting plate is fixedly connected to a fixing rod, a second bevel gear is provided at the bottom of the first bevel gear, the second bevel gear is meshingly connected to the first bevel gear, the bottom of the second bevel gear is fixedly connected to a first shaft rod, the bottom of the first shaft rod is fixedly connected to a first movable wheel, the first movable wheel is rotatably connected to the bottom inner wall of the processing device to ensure normal operation of the device.

[0012] Preferably, the processing device includes a water inlet, which is opened at the left side of the top of the processing device, a guide plate is fixedly connected to the left inner wall of the water inlet, a control center is fixedly connected to the left end surface of the processing device, a processing cylinder is fixedly connected to the bottom inner wall of the processing device, a distribution bin is fixedly connected to the top of the processing cylinder, a discharge port is opened on the left surface of the distribution bin, a filter plate is arranged inside the distribution bin, the front and rear end surfaces of the right part of the filter plate are rotatably connected to the front and rear end inner walls of the distribution bin respectively, a connecting piece is rotatably connected inside the left part of the filter plate, the connecting piece extends to the outside of the distribution bin through the discharge port, a sealing plate is rotatably connected to the extended part of the connecting piece, the sealing plate is slidably connected to the left end inner wall of the distribution bin, and a material removal plate is slidably connected to the top of the filter plate to ensure the normal operation of the device.

[0013] Preferably, the processing device also includes a culture bin, which is fixedly connected to the bottom inner wall of the processing device and the culture bin is arranged on the left side of the distribution bin. A culture plate is fixedly connected to the interior of the culture bin, and bacteria and algae are planted inside the culture plate. An aeration device is arranged at the bottom of the culture bin, and an aeration pipe is fixedly connected to the right end surface of the aeration device. The aeration device is electrically connected to the control center to ensure the normal operation of the device.

[0014] Preferably, the processing device also includes a second movable wheel, which is rotatably connected to the inner wall of the bottom side of the processing device and the second movable wheel is arranged at the bottom of the processing cylinder, the second movable wheel is movably connected to the outer surface of the first movable wheel with a movable belt, the top of the second movable wheel is fixedly connected to a connecting rod, the connecting rod passes through the processing cylinder and extends to the interior of the processing cylinder, the bottom inner wall of the processing cylinder is fixedly connected to an air delivery bin, the connecting rod extends to the interior of the air delivery bin, the other end of the aeration pipe extends to the interior of the air delivery bin, the top of the air delivery bin is fixedly connected to a second shaft rod, the extended part of the connecting rod is fixedly connected to a top rod, and the top rod is fixedly connected to the inner wall of the top side of the second shaft rod to ensure normal operation of the device.

[0015] Preferably, the treatment device also includes a plurality of transmission pipes, which are fixedly connected to the outer surface of the second shaft, and an aeration plate is fixedly connected to one end of the transmission pipe away from the second shaft. A plurality of treatment plates are fixedly connected to the outer surface of the second shaft, and the plurality of treatment plates are respectively arranged on the top of a plurality of aeration plates corresponding thereto, and a plurality of active bins are fixedly connected to the inside of the aeration plate, and the inside of the active bins is loaded with activated sludge, and a plurality of through holes are provided inside the aeration plate, an exhaust pipe is fixedly connected to the top side of the outer surface of the treatment tube, and a transport pipe is fixedly connected to the bottom side of the outer surface of the treatment tube, so as to ensure the normal operation of the device.

[0016] Preferably, the processing device also includes a pump, which is fixedly connected to the bottom inner wall of the processing device, the other end of the transport pipe is fixedly connected to the input end of the pump, the output end of the pump is fixedly connected with a discharge pipe, the other end of the discharge pipe is fixedly connected with a processing bin, the processing bin is slidably connected to the bottom inner wall of the processing device, side rods are fixedly connected to the left and right inner walls of the processing device, telescopic rods are fixedly connected to the symmetrical surfaces of the two side rods, and the two telescopic rods are movably connected to the inside of the two fixed plates respectively to ensure the normal operation of the device.

[0017] Preferably, the processing device also includes a storage bin, which is fixedly connected to the inner wall of the bottom side of the processing device and the storage bin is arranged between the processing cylinder and the processing bin, the other end of the exhaust pipe is fixedly connected to the left side surface of the storage bin, a first one-way valve is fixedly connected to the connection between the exhaust pipe and the storage bin, a delivery pipe is fixedly connected to the front end surface of the storage bin, the other end of the delivery pipe is fixedly connected to the front end surface of the processing bin, a second one-way valve is fixedly connected to the connection between the delivery pipe and the storage bin, the storage bin is movably connected with a piston plate inside, a movable plate is fixedly connected to the right side surface of the piston plate and the movable plate extends to the outside of the right end of the storage bin, a fixed block is fixedly connected to the extended part of the movable plate, the bottom of the fixed rod is fixedly connected to the top of the fixed block, the right side surface of the fixed block is fixedly connected to the connecting block, and the connecting block is fixedly connected to the left end surface of the processing bin to ensure normal operation of the device.

[0018] Beneficial Effects

[0019] 1. The livestock breeding wastewater treatment and purification device can avoid the expansion of activated sludge by turning on the driving device, improve the purification quality of the device, and facilitate user use.

[0020] 2. The livestock breeding wastewater treatment and purification device avoids aeration dead corners by opening the treatment device, while further increasing the contact area between aerobic bacteria and oxygen, avoiding insufficient oxygen content in the activated sludge, which leads to inhibition of aerobic respiration of aerobic bacteria and reduces the reproduction of aerobic bacteria, resulting in sludge expansion and reduced purification quality of subsequent wastewater, making it easier for users to use.

[0021] 3. The livestock breeding wastewater treatment and purification device improves the decomposition efficiency of small molecular organic matter in the wastewater by anaerobic respiration of anaerobic bacteria by opening the treatment device, and the movement of the fixed block can also drive the treatment chamber to shake through the connecting block, thereby increasing the contact area between the anaerobic bacteria and the small molecular organic matter in the wastewater, improving the decomposition and purification quality of the device, and facilitating user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the appearance and structure of a livestock breeding wastewater treatment and purification device of the present invention;

[0023] Figure 2 This is a schematic diagram of the structure of a rotary drive assembly of a livestock breeding wastewater treatment and purification device according to the present invention;

[0024] Figure 3 This is a schematic diagram of the internal structure of a livestock breeding wastewater treatment and purification device of the present invention;

[0025] Figure 4 This is a schematic diagram of the telescopic rod structure of a livestock breeding wastewater treatment and purification device of the present invention;

[0026] Figure 5 This is a schematic diagram of the structure of a return groove plate of a livestock breeding wastewater treatment and purification device of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of a treatment cylinder of a livestock breeding wastewater treatment and purification device of the present invention;

[0028] Figure 7 This is a schematic diagram of the structure of a filter plate of a livestock breeding wastewater treatment and purification device of the present invention;

[0029] Figure 8 This is a schematic diagram of the internal structure of a treatment cylinder of a livestock breeding wastewater treatment and purification device of the present invention;

[0030] Fig. 9 This is a schematic diagram of the internal structure of the second shaft of a livestock breeding wastewater treatment and purification device of the present invention;

[0031] Fig.10 This is a schematic diagram of the internal structure of a storage bin of a livestock breeding wastewater treatment and purification device of the present invention.

[0032] In the figure: 1, bottom plate; 2, equipment body; 3, driving device; 30, rotary driving assembly; 31, rotating shaft; 310, first bevel gear; 32, rotating disk; 320, rotating arm; 321, rotating rod; 33, return groove plate; 330, fixed plate; 34, first mounting plate; 340, linear driving assembly; 341, output rod; 342, material removal plate; 35, second mounting plate; 350, fixed rod; 36, second bevel gear; 360, first shaft rod; 361, first movable wheel; 362, movable belt; 4, processing device; 40, water inlet; 400, control center; 401, guide plate; 41, processing cylinder; 410, suction pipe; 411, transport pipe; 42, material distribution bin; 420, filter plate; 421, connector; 422, sealing plate; 43, culture chamber; 430, culture plate; 431, aeration device; 432, aeration pipe; 44, second movable wheel; 440, connecting rod; 441, gas delivery chamber; 442, second shaft rod; 443, push rod; 444, transmission pipe; 445, aeration plate; 446, treatment plate; 447, active chamber; 448, through hole; 45, pump; 450, discharge pipe; 46, storage chamber; 460, first one-way valve; 461, second one-way valve; 462, delivery pipe; 463, piston plate; 464, movable plate; 465, fixed block; 466, connecting block; 47, treatment chamber; 48, side rod; 480, telescopic rod. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1

[0035] See also Figures 1 to 10 A livestock breeding wastewater treatment and purification device comprises a bottom plate 1 for supporting the livestock breeding wastewater treatment and purification device, a device body 2 is arranged on the top of the bottom plate 1, and the device body 2 comprises:

[0036] The driving device 3 is arranged on the top of the bottom plate 1. The driving device 3 is used to provide power for the normal opening of the subsequent components while reducing the overall energy consumption of the device, reducing the overall cost of the device, and facilitating the use of users;

[0037] The treatment device 4 is fixedly connected to the top of the base plate 1. The treatment device 4 is used to purify the livestock breeding wastewater while improving the purification effect of the livestock breeding wastewater, avoiding the situation where sludge expansion occurs when the device purifies the wastewater, resulting in a decrease in the overall purification effect of the livestock breeding wastewater, and is convenient for users to use.

[0038] The driving device 3 includes a rotating driving component 30, which is fixedly connected to the inner wall of the front end of the driving device 3. The driving device 3 is fixedly connected to the front end surface of the processing device 4. The rotating driving component 30 is configured as a driving motor. A rotating shaft 31 is fixedly connected to the rear end output end of the rotating driving component 30. The rotating shaft 31 penetrates the driving device 3 and extends to the interior of the processing device 4. A first bevel gear 310 is fixedly connected to the outer surface of the extended part of the rotating shaft 31. A rotating disk 32 is fixedly connected to the extended part of the rotating shaft 31 to ensure the normal operation of the device.

[0039] The driving device 3 also includes a rotating arm 320, which is rotatably connected to the end of the rotating disk 32 away from the rotating shaft 31. The end of the rotating arm 320 away from the rotating disk 32 is fixedly connected to a rotating rod 321, and a return groove plate 33 is movably connected to the outer surface of the rotating rod 321. The left and right sides of the return groove plate 33 are fixedly connected to fixed plates 330. The bottom rear end surface of the left fixed plate 330 is fixedly connected to the first mounting plate 34. The bottom of the first mounting plate 34 is fixedly connected to a linear drive component 340. The linear drive component 340 is configured as a hydraulic cylinder. The bottom output end of the linear drive component 340 is differentially connected to an output rod 341. The bottom of the output rod 341 is fixedly connected to a removal plate 342 to ensure the normal operation of the device.

[0040] The driving device 3 also includes a second mounting plate 35, which is fixedly connected to the rear end surface of the right fixing plate 330, and a fixing rod 350 is fixedly connected to the bottom of the second mounting plate 35. A second bevel gear 36 is provided at the bottom of the first bevel gear 310, and the second bevel gear 36 is meshingly connected to the first bevel gear 310. A first shaft rod 360 is fixedly connected to the bottom of the second bevel gear 36, and a first movable wheel 361 is fixedly connected to the bottom of the first shaft rod 360. The first movable wheel 361 is rotatably connected to the inner wall of the bottom side of the processing device 4 to ensure the normal operation of the device.

[0041] Embodiment 2

[0042] See also Figures 1 to 10On the basis of the first embodiment, the treatment device 4 further comprises a water inlet 40, which is opened at the left side of the top of the treatment device 4, a guide plate 401 is fixedly connected to the left inner wall of the water inlet 40, a control center 400 is fixedly connected to the left end surface of the treatment device 4, a treatment cylinder 41 is fixedly connected to the inner wall of the bottom side of the treatment device 4, a sub-bin 42 is fixedly connected to the top of the treatment cylinder 41, a discharge port is opened on the left surface of the sub-bin 42, and a filter plate 420 is arranged inside the sub-bin 42 The front and rear end surfaces of the right part of the filter plate 420 are rotatably connected to the front and rear end inner walls of the distribution bin 42 respectively, and the left part of the filter plate 420 is rotatably connected to the inside with a connecting piece 421, which extends to the outside of the distribution bin 42 through the discharge port, and the extended part of the connecting piece 421 is rotatably connected with a sealing plate 422, which is slidably connected to the left end inner wall of the distribution bin 42, and the removal plate 342 is slidably connected to the top of the filter plate 420 to ensure the normal operation of the device.

[0043] The processing device 4 also includes a culture bin 43, which is fixedly connected to the inner wall of the bottom of the processing device 4 and the culture bin 43 is arranged on the left side of the distribution bin 42. A culture plate 430 is fixedly connected to the interior of the culture bin 43, and bacteria and algae are planted inside the culture plate 430. An aeration device 431 is arranged at the bottom of the culture bin 43, and an aeration pipe 432 is fixedly connected to the right end surface of the aeration device 431. The aeration device 431 is electrically connected to the control center 400 to ensure the normal operation of the device.

[0044] The processing device 4 also includes a second movable wheel 44, which is rotatably connected to the inner wall of the bottom side of the processing device 4 and the second movable wheel 44 is arranged at the bottom of the processing cylinder 41. The second movable wheel 44 is movably connected to the outer surface of the first movable wheel 361 with a movable belt 362. The top of the second movable wheel 44 is fixedly connected to a connecting rod 440, and the connecting rod 440 penetrates the processing cylinder 41 and extends to the inside of the processing cylinder 41. The bottom inner wall of the processing cylinder 41 is fixedly connected to an air delivery bin 441, and the connecting rod 440 extends to the inside of the air delivery bin 441. The other end of the aeration pipe 432 extends to the inside of the air delivery bin 441. The top of the air delivery bin 441 is fixedly connected to a second shaft rod 442, and the extended part of the connecting rod 440 is fixedly connected to a top rod 443. The top rod 443 is fixedly connected to the inner wall of the top side of the second shaft rod 442 to ensure the normal operation of the device.

[0045] The treatment device 4 also includes a plurality of transmission pipes 444, which are fixedly connected to the outer surface of the second shaft 442. An aeration plate 445 is fixedly connected to one end of the transmission pipe 444 away from the second shaft 442. A plurality of treatment plates 446 are fixedly connected to the outer surface of the second shaft 442. The plurality of treatment plates 446 are respectively arranged on the top of a plurality of aeration plates 445 corresponding thereto. A plurality of active bins 447 are fixedly connected to the interior of the aeration plate 445. The interior of the active bin 447 is loaded with activated sludge. A plurality of through holes 448 are provided in the interior of the aeration plate 445. An exhaust pipe 410 is fixedly connected to the top side of the outer surface of the treatment tube 41. A transport pipe 411 is fixedly connected to the bottom side of the outer surface of the treatment tube 41 to ensure the normal operation of the device.

[0046] Embodiment 3

[0047] See also Figures 1 to 10 Further on the basis of the second embodiment, the processing device 4 also includes a pump 45, which is fixedly connected to the bottom inner wall of the processing device 4, the other end of the transport pipe 411 is fixedly connected to the input end of the pump 45, and the output end of the pump 45 is fixedly connected with a discharge pipe 450, and the other end of the discharge pipe 450 is fixedly connected with a processing bin 47, and the processing bin 47 is slidably connected to the bottom inner wall of the processing device 4. The left and right inner walls of the processing device 4 are fixedly connected with side rods 48, and the symmetric surfaces of the two side rods 48 are fixedly connected with telescopic rods 480, and the two telescopic rods 480 are movably connected to the inside of the two fixed plates 330 respectively to ensure the normal operation of the device.

[0048] The processing device 4 also includes a storage bin 46, which is fixedly connected to the inner wall of the bottom side of the processing device 4 and the storage bin 46 is arranged between the processing cylinder 41 and the processing bin 47. The other end of the exhaust pipe 410 is fixedly connected to the left side surface of the storage bin 46. The connection between the exhaust pipe 410 and the storage bin 46 is fixedly connected to a first non-return valve 460. The front end surface of the storage bin 46 is fixedly connected to a delivery pipe 462. The other end of the delivery pipe 462 is fixedly connected to the front end surface of the processing bin 47. The connection between the delivery pipe 462 and the storage bin 46 is fixedly connected. A second one-way valve 461 is connected, and a piston plate 463 is movably connected inside the storage bin 46. A movable plate 464 is fixedly connected to the right side surface of the piston plate 463, and the movable plate 464 extends to the outer side of the right end of the storage bin 46. A fixed block 465 is fixedly connected to the extended part of the movable plate 464. The bottom of the fixed rod 350 is fixedly connected to the top of the fixed block 465. The right side surface of the fixed block 465 is fixedly connected to a connecting block 466. The connecting block 466 is fixedly connected to the left end surface of the processing bin 47 to ensure the normal operation of the device.

[0049] Working principle: Livestock breeding wastewater is guided to the sub-bin 42 through the water inlet 40 and the guide plate 401, and the control center 400 is used to turn on the rotary drive component 30, which drives the rotating shaft 31 to rotate, and the rotating shaft 31 rotates to drive the first bevel gear 310 and the rotating disk 32 to rotate, and the rotating disk 32 rotates to drive the rotating arm 320 to rotate, and the rotating arm 320 rotates the rotating rod 321 to make a circular motion, and the rotating rod 321 makes a circular motion to drive the return groove plate 33 to make a linear reciprocating motion, and the movement of the return groove plate 33 drives the two fixed plates 330 to make a linear reciprocating motion, and the telescopic rod 480 is used to move the fixed plate 330 The movement is guided, and the fixed plate 330 on the left side drives the linear drive assembly 340, the output rod 341 and the removal plate 342 to make linear reciprocating motion on the surface of the filter plate 420 through the first mounting plate 34. During this period, the linear drive assembly 340 is turned on by the control center 400. When the removal plate 342 moves to the left, the linear drive assembly 340 pushes out and moves downward the output rod 341. The movement of the output rod 341 drives the removal plate 342 to gradually move downward on the surface of the filter plate 420. The downward movement of the removal plate 342 drives the filter plate 420 to tilt and rotate in the sub-bin 42. The rotation of the filter plate 420 drives the sealing plate 422 to move forward through the connecting piece 421. The sealing plate 422 moves downward to expose the discharge port. The filter plate 420 is used to filter the livestock breeding wastewater, and filter out some large organic matter that is difficult for aerobic bacteria in the activated sludge to decompose quickly. As the material removal plate 342 moves leftward, it moves downward to push the large organic matter filtered out on the surface of the filter plate 420 into the culture bin 43, where it is decomposed by the bacteria and algae inside the culture bin 43 and used as waste material. The bacteria and algae can also be used as feed for livestock breeding later. When the material removal plate 342 moves to the right, the filter plate 420, the connecting piece 421, and the sealing plate 422 are reset. At this time, the sub-bin 42 continues to decompose the livestock breeding wastewater as usual. Large pieces of organic matter are filtered and treated. Since filamentous bacteria are usually distributed inside the activated sludge to ensure the normal aerobic respiration of aerobic bacteria to decompose organic matter, aerobic bacteria and filamentous bacteria maintain a balance under normal conditions. The above steps prevent large pieces of organic matter from entering the treatment tube 41, resulting in excessive concentration of organic matter inside the treatment tube 41 in a short period of time, rapid aerobic respiration of aerobic bacteria, resulting in a decrease in the dissolved oxygen content in the wastewater, thereby resulting in a decrease in the subsequent reproduction of aerobic bacteria and an increase in the reproduction of filamentous bacteria. The balance inside the activated sludge is broken, resulting in expansion of the activated sludge and a decrease in the subsequent purification effect of the wastewater, thereby improving the purification quality of the device and facilitating user use;

[0050] In the above steps, the first bevel gear 310 rotates to drive the second bevel gear 36 to rotate, the second bevel gear 36 rotates through the first shaft rod 360 to drive the first movable wheel 361 to rotate, the first movable wheel 361 rotates through the movable belt 362 to drive the second movable wheel 44 to rotate, the second movable wheel 44 rotates through the connecting rod 440 to drive the top rod 443 to rotate, the top rod 443 rotates to drive the second shaft rod 442 to rotate, during this period, the control center 400 is used to turn on the aeration device 431, the aeration device 431 aerates the inside of the gas transmission bin 441 through the aeration pipe 432, the gas transmission bin 441 transmits oxygen to each aeration plate 445 through the second shaft rod 442 and the transmission pipe 444, when the livestock breeding wastewater enters the inside of the treatment plate 446 through the through hole 448, The activated sludge inside the active bin 447 decomposes and purifies the organic matter inside the livestock breeding wastewater, and the second shaft 442 drives the aeration plate 445 to rotate at the bottom of the treatment plate 446 so that oxygen can be fully diffused into the activated sludge inside the treatment plate 446, while avoiding the occurrence of aeration dead corners, and further increasing the contact area between aerobic bacteria and oxygen, avoiding insufficient oxygen content in the activated sludge, which leads to the inhibition of aerobic respiration of aerobic bacteria, thereby reducing the reproduction of aerobic bacteria, causing sludge expansion and reducing the subsequent wastewater purification quality. Since the products of aerobic respiration of aerobic bacteria are carbon dioxide, some small molecular organic matter, water and inorganic matter, carbon dioxide gradually floats to the top side of the inner part of the treatment tube 41 at the top of the treatment plate 446, which is convenient for the subsequent collection of carbon dioxide and convenient for users to use;

[0051] In the above steps, the fixed plate 330 on the right side moves through the second mounting plate 35 and the fixed rod 350 to drive the fixed block 465 to perform linear reciprocating motion. The aerobic bacteria inside the treatment tube 41 decompose the organic matter in the wastewater into other small molecular organic matter. After the purification inside the treatment tube 41 is completed, the control center 400 is used to start the pump 45. The pump 45 extracts the wastewater inside the treatment tube 41 through the transport pipe 411 and discharges it into the treatment bin 47 through the discharge pipe 450. Anaerobic bacteria are distributed inside the treatment bin 47. The anaerobic bacteria decompose and purify the remaining small molecular organic matter in the wastewater. The movement of the fixed block 465 can change the air pressure inside the storage bin 46. The fixed block 465 moves to the right through the movable plate 464 to drive the piston plate 463 to move to the right in the storage bin 46. The change in air pressure inside the storage bin 46 passes through the exhaust pipe 410 to treat The carbon dioxide produced by the aerobic bacteria on the top side of the processing tube 41 is collected and pumped into the storage bin 46. The second one-way valve 461 is used to prevent the wastewater from flowing back from the processing bin 47 into the storage bin 46. The fixed plate 330 moves to the left, causing the piston plate 463 to move to the left in the storage bin 46. At this time, the air pressure inside the storage bin 46 changes, and the carbon dioxide is transmitted to the processing bin 47 through the delivery pipe 462. Since the density of carbon dioxide is greater than that of oxygen, the increase in carbon dioxide inside the processing bin 47 reduces the amount of oxygen at the bottom of the processing bin 47 and the anaerobic bacteria, thereby improving the decomposition efficiency of the small molecular organic matter in the wastewater by the anaerobic respiration of the anaerobic bacteria. The movement of the fixed block 465 can also drive the processing bin 47 to shake through the connecting block 466, thereby increasing the contact area between the anaerobic bacteria and the small molecular organic matter in the wastewater, improving the decomposition and purification quality of the device, and facilitating user use.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A livestock breeding wastewater treatment and purification device, comprising a bottom plate (1) for supporting the livestock breeding wastewater treatment and purification device, characterized in that: A device body (2) is arranged on the top of the base plate (1), and the device body (2) comprises: A driving device (3) is arranged on the top of the bottom plate (1), and the driving device (3) is used to provide power for the normal opening of subsequent components while reducing the overall energy consumption of the device, reducing the overall cost of the device, and facilitating user use; The treatment device (4) is fixedly connected to the top of the bottom plate (1), and is used to purify the livestock breeding wastewater while improving the purification effect of the livestock breeding wastewater, avoiding the situation where sludge expansion occurs when the device purifies the wastewater, resulting in a decrease in the overall purification effect of the livestock breeding wastewater, and is convenient for users to use; The driving device (3) comprises a rotary drive assembly (30) which is fixedly connected to the inner wall of the front end of the driving device (3); the driving device (3) is fixedly connected to the front end surface of the processing device (4); the rotary drive assembly (30) is configured as a driving motor; a rotating shaft (31) is fixedly connected to the rear output end of the rotary drive assembly (30); the rotating shaft (31) passes through the driving device (3) and extends to the interior of the processing device (4); a first bevel gear (310) is fixedly connected to the outer surface of the extended portion of the rotating shaft (31); and a rotating disk (32) is fixedly connected to the extended portion of the rotating shaft (31); The treatment device (4) comprises a water inlet (40) which is provided at the left side of the top of the treatment device (4); a guide plate (401) is fixedly connected to the inner wall on the left side of the water inlet (40); a control center (400) is fixedly connected to the left end surface of the treatment device (4); a treatment cylinder (41) is fixedly connected to the inner wall on the bottom side of the treatment device (4); a material distribution bin (42) is fixedly connected to the top of the treatment cylinder (41); a material outlet is provided on the left side surface of the material distribution bin (42); and a filter plate (420) is arranged inside the material distribution bin (42). ), the front and rear surfaces of the right side portion of the filter plate (420) are rotatably connected to the front and rear inner walls of the material distribution bin (42), respectively; the left side portion of the filter plate (420) is internally rotatably connected to a connecting piece (421); the connecting piece (421) extends to the outside of the material distribution bin (42) through the discharge port; a sealing plate (422) is rotatably connected to the extended portion of the connecting piece (421); the sealing plate (422) is slidably connected to the left inner wall of the material distribution bin (42); and the material removal plate (342) is slidably connected to the top of the filter plate (420).

2. The livestock breeding wastewater treatment and purification device according to claim 1, characterized in that: The driving device (3) further comprises a rotating arm (320) which is rotatably connected to one end of the rotating disk (32) away from the rotating shaft (31); one end of the rotating arm (320) away from the rotating disk (32) is fixedly connected to a rotating rod (321); a return groove plate (33) is movably connected to the outer surface of the rotating rod (321); both left and right sides of the return groove plate (33) are fixedly connected to fixed plates (330); a bottom rear end surface of the left fixed plate (330) is fixedly connected to a first mounting plate (34); a linear drive assembly (340) is fixedly connected to the bottom of the first mounting plate (34); the linear drive assembly (340) is configured as a hydraulic cylinder; an output rod (341) is differentially connected to the bottom output end of the linear drive assembly (340); and a material removal plate (342) is fixedly connected to the bottom of the output rod (341).

3. The livestock breeding wastewater treatment and purification device according to claim 2 is characterized in that: The driving device (3) further comprises a second mounting plate (35) which is fixedly connected to the rear end surface of the right fixing plate (330); a fixing rod (350) is fixedly connected to the bottom of the second mounting plate (35); a second bevel gear (36) is provided at the bottom of the first bevel gear (310); the second bevel gear (36) is meshingly connected to the first bevel gear (310); a first shaft rod (360) is fixedly connected to the bottom of the second bevel gear (360); a first movable wheel (361) is fixedly connected to the bottom of the first shaft rod (360); and the first movable wheel (361) is rotatably connected to the inner wall of the bottom side of the processing device (4).

4. The livestock breeding wastewater treatment and purification device according to claim 1, characterized in that: The processing device (4) further comprises a culture bin (43), which is fixedly connected to the inner wall of the bottom of the processing device (4) and is arranged on the left side of the material distribution bin (42); a culture plate (430) is fixedly connected to the interior of the culture bin (43); bacteria and algae are planted inside the culture plate (430); an aeration device (431) is arranged at the bottom of the culture bin (43); an aeration pipe (432) is fixedly connected to the right end surface of the aeration device (431); and the aeration device (431) is electrically connected to the control center (400).

5. The livestock breeding wastewater treatment and purification device according to claim 4, characterized in that: The processing device (4) further comprises a second movable wheel (44), which is rotatably connected to the inner wall of the bottom side of the processing device (4) and is arranged at the bottom of the processing cylinder (41); a movable belt (362) is movably connected between the second movable wheel (44) and the outer surface of the first movable wheel (361); a connecting rod (440) is fixedly connected to the top of the second movable wheel (44); the connecting rod (440) passes through the processing cylinder (41) and extends to the inside of the processing cylinder (41). The treatment cylinder (41) is fixedly connected to an air delivery bin (441) at the inner wall of the bottom side of the treatment cylinder (41), the connecting rod (440) extends to the interior of the air delivery bin (441), the other end of the aeration pipe (432) extends to the interior of the air delivery bin (441), the top of the air delivery bin (441) is fixedly connected to a second shaft rod (442), the extended portion of the connecting rod (440) is fixedly connected to a top rod (443), and the top rod (443) is fixedly connected to the inner wall of the top side of the second shaft rod (442).

6. The livestock breeding wastewater treatment and purification device according to claim 5, characterized in that: The treatment device (4) further comprises a plurality of transmission pipes (444) fixedly connected to the outer surface of the second shaft (442); an end of the transmission pipe (444) away from the second shaft (442) is fixedly connected to an aeration plate (445); a plurality of treatment plates (446) are fixedly connected to the outer surface of the second shaft (442); the plurality of treatment plates (446) are respectively arranged on the top of a plurality of aeration plates (445) corresponding thereto; a plurality of active bins (447) are fixedly connected to the interior of the aeration plate (445); the interior of the active bins (447) is loaded with activated sludge; a plurality of through holes (448) are provided inside the aeration plate (445); an exhaust pipe (410) is fixedly connected to the top side of the outer surface of the treatment tube (41); and a transport pipe (411) is fixedly connected to the bottom side of the outer surface of the treatment tube (41).

7. The livestock breeding wastewater treatment and purification device according to claim 6, characterized in that: The processing device (4) further comprises a pump (45) which is fixedly connected to the inner wall of the bottom side of the processing device (4); the other end of the transport pipe (411) is fixedly connected to the input end of the pump (45); a discharge pipe (450) is fixedly connected to the output end of the pump (45); the other end of the discharge pipe (450) is fixedly connected to a processing bin (47); the processing bin (47) is slidably connected to the inner wall of the bottom side of the processing device (4); side rods (48) are fixedly connected to the inner walls on the left and right sides of the processing device (4); telescopic rods (480) are fixedly connected to the symmetric surfaces of the two side rods (48); and the two telescopic rods (480) are movably connected to the inside of the two fixed plates (330).

8. The livestock breeding wastewater treatment and purification device according to claim 7, characterized in that: The processing device (4) further comprises a storage bin (46), which is fixedly connected to the inner wall of the bottom side of the processing device (4) and is arranged between the processing cylinder (41) and the processing bin (47); the other end of the exhaust pipe (410) is fixedly connected to the left side surface of the storage bin (46); a first non-return valve (460) is fixedly connected to the connection between the exhaust pipe (410) and the storage bin (46); a delivery pipe (462) is fixedly connected to the front end surface of the storage bin (46); the other end of the delivery pipe (462) is fixedly connected to the front end surface of the processing bin (47); and the delivery pipe (462) and the storage bin (46) are connected to each other. ), a second one-way valve (461) is fixedly connected to the connection between the storage bin (46) and the storage bin (46), a piston plate (463) is movably connected inside the storage bin (46), a movable plate (464) is fixedly connected to the right side surface of the piston plate (463), and the movable plate (464) extends to the outside of the right end of the storage bin (46), a fixed block (465) is fixedly connected to the extended portion of the movable plate (464), the bottom of the fixed rod (350) is fixedly connected to the top of the fixed block (465), the right side surface of the fixed block (465) is fixedly connected to the connecting block (466), and the connecting block (466) is fixedly connected to the left end surface of the processing bin (47).

Images