Gas purification treatment device in cattle slaughtering processing

Abstract

The invention provides a gas purification treatment device in cattle slaughtering processing, which comprises a shell, a spraying structure is arranged in the shell, a waste water recovery structure is arranged on the lower side of the spraying structure, a water absorption structure is arranged in the shell, the water absorption structure comprises a water absorption box, a sponge is arranged in the water absorption box, and a pressing plate is arranged on the water absorption box. A first pressing frame is in sliding fit with the interior of the shell and makes contact with the pressing plate, an activated carbon box is arranged on the lower side of the water suction box, a plurality of scattering rods are rotationally matched with the interior of the activated carbon box, and a second pressing frame is in sliding fit with the interior of the activated carbon box. According to the gas purification treatment device in cattle slaughtering processing, water absorption and filtration treatment can be conducted through the sponge, so that saturation caused by excessive water absorption of activated carbon can be prevented, the service life of the activated carbon is prolonged, the activated carbon can be scattered through the scattering rods, the contact area of the activated carbon and waste gas is increased, and the service life of the activated carbon is prolonged. The purification effect of activated carbon on waste gas is ensured.

Description

Technical Field

[0001] This disclosure relates to the field of air purification technology, and in particular to a gas purification and treatment device for cattle slaughtering and processing. Background Technology

[0002] During the slaughtering and processing of cattle, a large amount of air is usually extracted. In order to ensure the slaughtering environment, exhaust fans are usually used to ventilate the slaughtering environment. The existing odor usually contains a lot of hair, blood foam, oil and water, which is quite troublesome to deal with. If it is directly discharged into the air, it will easily pollute the atmospheric environment. Most of the existing purification devices use activated carbon for adsorption and purification. After long-term use, the grease and other substances in the exhaust gas can easily clog the activated carbon, thereby affecting the purification effect of the activated carbon. Summary of the Invention

[0003] This disclosure aims to at least partially address one of the technical problems in the related art.

[0004] Therefore, the purpose of this disclosure is to provide a gas purification and treatment device for cattle slaughtering and processing.

[0005] To achieve the above objectives, this disclosure provides a gas purification treatment device for cattle slaughtering and processing, comprising: a shell, wherein a spray structure is installed inside the shell, a wastewater recovery structure is installed below the spray structure, a water absorption structure is installed inside the shell, the water absorption structure includes a water absorption box, a sponge is installed inside the water absorption box, a pressure plate is installed on the water absorption box, a first lower pressure frame is slidably fitted inside the shell and contacts the pressure plate, an activated carbon box is installed below the water absorption box, a plurality of dispersing rods are rotatably fitted inside the activated carbon box, a second lower pressure frame is slidably fitted inside the activated carbon box, a connecting structure is installed between the second lower pressure frame and the pressure plate, and a rotating frame is installed between the water absorption box and the activated carbon box; a drive structure, wherein the drive structure includes a motor fixed to the lower side of the activated carbon box, a rotating shaft is fixed to the output end of the motor, one end of the rotating shaft is located inside the activated carbon box and rotatably connected to the dispersing rods, the other end of the rotating shaft is located inside the water absorption box and slidably connected to the sponge, and a threaded transmission structure is installed between the rotating shaft and the first lower pressure frame.

[0006] Optionally, the spray structure includes: a spray box and a pretreatment box; wherein, the spray box is installed on one side of the outer shell, a first spray head is fixed to the top inside the spray box, an air inlet pipe and a first drain pipe are fixed to one side of the spray box, and a first connecting pipe is fixed between the spray box and the pretreatment box; wherein, the pretreatment box has a first spray chamber and a second spray chamber, a partition is fixed between the first spray chamber and the second spray chamber, a second spray head is fixed in both the first spray chamber and the second spray chamber, the second spray head has multiple water spray holes, and multiple air vents are fixed in the second spray head; wherein, a second connecting pipe is fixed in the partition, the top of the second connecting pipe and the end of the first connecting pipe located in the first spray chamber are both L-shaped structures, and the bottom of the second connecting pipe is a conical structure.

[0007] Optionally, the wastewater recycling structure includes: a first wastewater chamber and a second wastewater chamber; wherein, both the first and second wastewater chambers are located within a pretreatment tank, the first wastewater chamber is connected to a first spray chamber, and the second wastewater chamber is connected to a second spray chamber. A connecting port is provided in the pretreatment tank, which is connected to the first and second wastewater chambers. A filter plate is fixed inside the connecting port, and a baffle is slidably fitted inside the connecting port. A groove is provided inside the pretreatment tank, and the top of the baffle is slidably fitted inside the groove. An electric cylinder is fixed inside the groove, and the output end of the electric cylinder is fixedly connected to the baffle.

[0008] Optionally, a third connecting pipe is fixed between the water absorption tank and the second spray chamber. The water absorption tank is fixed inside the outer shell, and the pressure plate is slidably fitted inside the water absorption tank. A rotating plate is fixed to the top of the sponge, and the rotating plate is rotatably connected to the pressure plate. A first electrode plate is fixed to the top of the pressure plate, and a second electrode plate is fixed to the bottom of the first lower pressure frame.

[0009] Optionally, the rotating frame is rotatably connected to the water absorption box and the activated carbon box. The bottom of the water absorption box has multiple first through holes and multiple second through holes, and the rotating frame has multiple third through holes and fourth through holes. The first through holes are connected to the third through holes, and the second through holes are connected to the fourth through holes. The rotating frame has a ring structure. The top of the activated carbon box has multiple fifth through holes. The activated carbon box is filled with activated carbon. The first through holes and the fifth through holes are both located on the inner side of the rotating frame.

[0010] Optionally, the threaded transmission structure includes: a screw, a sliding frame fixed on the housing, the screw rotatably engaging with the sliding frame, a first lower pressure frame slidably engaging with the sliding frame, the first lower pressure frame threadedly engaging with the screw, a slot being provided at the bottom of the screw, the end of the rotating shaft being located in the slot, a locking block being slidably engaging at the bottom of the screw, a locking groove being provided at the top of the rotating shaft, the locking block being locked and fixed in the locking groove, a first spring being fixed between the locking block and the screw, and a second electromagnet being fixed at the end of the screw.

[0011] Optionally, the connection structure includes: a pressure rod, which is fixedly connected to the pressure plate, and is slidably connected to the water absorption box and the activated carbon box. A sleeve is slidably fitted on the rotating shaft, and the sleeve is fixedly connected to the dispersing rod. The sleeve is rotatably connected to the second pressure frame, and multiple second springs are fixed between the second pressure frame and the wall of the activated carbon box. The second pressure frame is fixedly connected to the pressure rod.

[0012] Optionally, a biological purification box is fixed inside the outer shell, and an exhaust pipe is fixed at the bottom of the activated carbon box. The bottom of the activated carbon box has multiple sixth through holes, and the exhaust pipe is located below the sixth through holes. The exhaust pipe has an annular pipe structure and is fixedly connected to the biological purification box. A support frame is fixed inside the exhaust pipe, and the bottom of the exhaust pipe is located inside the biological purification box. A stirring structure is installed inside the biological purification box, and the stirring structure corresponds to the spraying structure. An exhaust pipe is fixed at the top of the biological purification box, and one end of the exhaust pipe is located outside the outer shell.

[0013] Optionally, the stirring structure includes: an electric slide rail, which is fixed to the top inside the biological purification box; a first push-pull plate is fixed to the output end of the electric slide rail; the first push-pull plate is located inside the biological purification box; a second push-pull plate is installed inside the spray structure; and multiple connecting rods are fixed between the first push-pull plate and the second push-pull plate, with the connecting rods slidably connected to the biological purification box and the spray structure.

[0014] Optionally, the outer shell has a cavity located between the activated carbon boxes, and a second drain pipe is fixed to one side of the outer shell, which is connected to the cavity.

[0015] The technical solution provided in this disclosure may include the following beneficial effects: 1. A spray structure is installed inside the outer shell, a sponge is installed inside the water absorption tank, and a dispersing rod is installed inside the activated carbon tank. First, the exhaust gas can be sprayed through the spray structure to achieve acid washing and alkali washing. Multiple sprays can ensure the pretreatment effect of the exhaust gas. The acid washing solution and alkali washing solution can be recycled, thereby reducing the waste of acid washing solution and alkali washing solution and reducing the working pressure of activated carbon adsorption and purification. The sponge can absorb water and filter it, thereby preventing the activated carbon from saturating due to excessive water absorption and extending the service life of the activated carbon. The dispersing rod can also disperse the activated carbon, thereby increasing the contact area between the activated carbon and the exhaust gas and ensuring the purification effect of the activated carbon on the exhaust gas.

[0016] 2. A first lower pressure frame is slidably installed inside the outer shell, and a second lower pressure frame is slidably installed inside the activated carbon box. The first lower pressure frame can drive the pressure plate to squeeze water out of the sponge, so that the sponge can be reused and the water absorption effect of the sponge can be guaranteed. When the pressure plate slides down, it can drive the second lower pressure frame to move down, thereby adjusting the height of the dispersing rod, so that the dispersing rod can disperse the activated carbon at different heights, thereby preventing the activated carbon from clumping and ensuring the adsorption effect of the activated carbon. The rotating shaft can drive the sponge to rotate, so that the periphery of the sponge can contact the exhaust gas, thereby ensuring the water absorption effect of the sponge on the exhaust gas.

[0017] 3. A threaded transmission structure is installed between the rotating shaft and the first lower pressure frame. The threaded transmission structure allows for flexible selection and control of the first and second lower pressure frames to perform the pressing action, making the device more flexible to use and improving the purification effect of the device on exhaust gas.

[0018] Additional aspects and advantages of this disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this disclosure. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this disclosure will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall assembly three-dimensional structure of a gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure; Figure 2 This is a schematic cross-sectional view of the overall assembly structure of a gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure. Figure 3 This is a schematic cross-sectional view of the water suction box in a gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure. Figure 4 yes Figure 3 A schematic diagram at point A in the middle; Figure 5 This is a schematic cross-sectional view of the assembly structure of the second spray head in a gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure; Figure 6 This is a schematic diagram of the assembly structure of the first wastewater chamber and the second wastewater chamber in a gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure; Figure 7 yes Figure 6 A schematic diagram at point B in the middle; Figure 8 This is a schematic cross-sectional view of the assembly structure of the biological purification box in the gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure; Figure 9 This is an exploded view of the water absorption box and activated carbon box in a gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure; Figure 10 This is a schematic diagram of the assembly cross-sectional structure of the first spray chamber and the second spray chamber in a gas purification treatment device for cattle slaughtering and processing according to an embodiment of this disclosure; As shown in the figure: 101, outer shell; 102, spray box; 103, first spray head; 104, air inlet pipe; 105, first drain pipe; 106, first connecting pipe; 201. Pretreatment box; 202. First spray chamber; 203. Second spray chamber; 204. Second spray head; 205. Water spray hole; 206. Vent pipe; 207. Second connecting pipe; 208. Partition plate; 301. First wastewater chamber; 302. Second wastewater chamber; 303. Connecting port; 304. Filter plate; 305. Baffle; 306. Groove; 307. Electric cylinder; 401. Water suction tank; 402. Third connecting pipe; 403. Sponge; 404. Sliding frame; 405. First pressing frame; 406. Pressure plate; 407. Screw; 408. First electromagnet; 409. Slot; 410. First spring; 411. Locking block; 412. Pressing rod; 413. First through hole; 414. Second through hole; 415. Third through hole; 416. Rotating frame; 417. Second electromagnet; 501. Activated carbon box; 502. Fifth through hole; 503. Sixth through hole; 504. Second lower pressure frame; 505. Dispersing rod; 506. Sleeve; 507. Motor; 508. Rotating shaft; 509. Air outlet pipe; 601. Biological purification box; 602. Exhaust pipe; 603. Electric slide rail; 604. First push-pull plate; 605. Second push-pull plate; 606. Connecting rod; 701. Cavity; 702. Second drain pipe. Detailed Implementation

[0020] Embodiments of this disclosure are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are used only to explain this disclosure, and should not be construed as limiting this disclosure. Rather, embodiments of this disclosure include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0021] like Figures 1 to 10As shown in the embodiment of this disclosure, a gas purification treatment device for cattle slaughtering and processing is proposed, comprising: a shell 101, a spray structure installed inside the shell 101, a wastewater recovery structure installed below the spray structure, a water absorption structure installed inside the shell 101, the water absorption structure including a water absorption box 401, a sponge 403 installed inside the water absorption box 401, a pressure plate 406 installed on the water absorption box 401, a first lower pressure frame 405 slidably fitted inside the shell 101, the first lower pressure frame 405 contacting the pressure plate 406, an activated carbon box 501 installed below the water absorption box 401, a plurality of dispersing rods 505 rotatably fitted inside the activated carbon box 501, and a second lower pressure frame 504 slidably fitted inside the activated carbon box 501. A connecting structure is installed between the second lower pressing frame 504 and the pressing plate 406, and a rotating frame 416 is installed between the water absorption box 401 and the activated carbon box 501; the driving structure includes a motor 507 fixed to the lower side of the activated carbon box 501, a rotating shaft 508 fixed to the output end of the motor 507, one end of the rotating shaft 508 is located inside the activated carbon box 501 and is rotatably connected to the dispersing rod 505, the other end of the rotating shaft 508 is located inside the water absorption box 401 and is slidably connected to the sponge 403, a threaded transmission structure is installed between the rotating shaft 508 and the first lower pressing frame 405, and a controller is installed on one side of the outer shell 101 to control the operation of the device, thereby realizing the automatic operation of the device and reducing labor costs.

[0022] Specifically, the exhaust gas generated during cattle slaughter is pre-treated by a spray structure, which reduces the content of dust, hair, blood foam, grease, etc. in the exhaust gas. Then, the spray structure sprays acidic and alkaline solutions in sequence, which can effectively pre-treat the exhaust gas. The exhaust gas then enters the water absorption tank 401, where it is absorbed by a sponge 403. The sponge 403 is rotated by a motor 507, which ensures that all parts of the sponge 403 are in uniform contact with the exhaust gas, thereby improving the water absorption effect of the sponge 403. The sponge 403 expands after absorbing water and presses upward against the pressure plate 406. When the pressure plate 406 rises to a certain height, the threaded transmission structure is triggered by the contact of the electrode plates. At this time, the rotating shaft 508 rotates, which drives the first lower pressure frame 405 to move downward and squeeze the sponge 403, thereby squeezing out the water inside the sponge 403. This allows the sponge 403 to continuously absorb water, improving its water absorption effect and reducing the pressure on the subsequent activated carbon purification of the exhaust gas. The exhaust gas then enters the biological purification box 601 for further purification, thus preventing air pollution. This device is suitable for use as an air purifier in civilian cattle slaughtering, ensuring a safe working environment for cattle slaughtering.

[0023] In this embodiment, the spray structure includes a spray box 102 and a pretreatment box 201. The spray box 102 is installed on one side of the outer casing 101. A first spray head 103 is fixed to the top of the spray box 102. An air inlet pipe 104 and a first drain pipe 105 are fixed to one side of the spray box 102. A first connecting pipe 106 is fixed between the spray box 102 and the pretreatment box 201. The pretreatment box 201 has a first spray chamber 202 and a second spray chamber 203. The first spray chamber 202 and the second spray chamber 203 are connected... A partition 208 is fixed between the spray chambers 203. A second spray head 204 is fixed in both the first spray chamber 202 and the second spray chamber 203. The second spray head 204 has multiple water spray holes 205 and multiple air vents 206. A second connecting pipe 207 is fixed on the partition 208. The top of the second connecting pipe 207 and the end of the first connecting pipe 106 located in the first spray chamber 202 are both L-shaped structures, and the bottom of the second connecting pipe 207 is a conical structure.

[0024] Specifically, the exhaust gas is dust-reducing structure via the spray chamber 102. An external water pump is connected to the first spray head 103, through which clean water is sprayed to reduce dust, hair, and other impurities in the exhaust gas. The dust-reduced exhaust gas then enters the pretreatment chamber 201. The second spray head 204 in the first spray chamber 202 is connected to a liquid pump for an alkaline solution, and the second spray head 204 in the second spray chamber 203 is connected to a liquid pump for an acidic solution. This allows for initial alkaline solution spraying followed by acidic solution spraying. The sprayed waste liquid can be recycled and reused, reducing solution waste and lowering costs. Furthermore, when the waste liquid level is high, the L-shaped ventilation structure can directly introduce the exhaust gas into the solution, increasing the contact area between the exhaust gas and the acid / alkali solution and ensuring effective purification of the exhaust gas.

[0025] The wastewater recycling structure includes a first wastewater chamber 301 and a second wastewater chamber 302. Both the first and second wastewater chambers 301 are located within a pretreatment tank 201. The first wastewater chamber 301 is connected to a first spray chamber 202, and the second wastewater chamber 302 is connected to a second spray chamber 203. A connecting port 303 is provided within the pretreatment tank 201, connecting to both the first and second wastewater chambers 301 and 302. A filter plate 304 is fixed within the connecting port 303, and a baffle 305 is slidably fitted within it. A groove 306 is provided within the pretreatment tank 201, with the top of the baffle 305 slidably fitted within the groove 306. An electric cylinder 307 is fixed within the groove 306, and the output end of the electric cylinder 307 is fixedly connected to the baffle 305.

[0026] Specifically, for the wastewater generated by the spraying, the alkaline solution is stored in the first wastewater chamber 301 and the acidic solution is stored in the second wastewater chamber 302. The wastewater is collected through the first wastewater chamber 301 and the second wastewater chamber 302 for easy reuse, thereby preventing wastewater waste. When the wastewater needs to be discharged, the electric cylinder 307 is activated, causing the electric cylinder 307 to drive the baffle 305 to slide up and down, thereby connecting the first wastewater chamber 301 and the second wastewater chamber 302 through the connecting port 303. At this time, the acidic solution and the alkaline solution are mixed, and the solution is discharged after neutralization, thereby reducing the difficulty of subsequent wastewater treatment and reducing the cost of wastewater treatment.

[0027] A third connecting pipe 402 is fixed between the water absorption tank 401 and the second spray chamber 203. The water absorption tank 401 is fixed inside the outer shell 101. The pressure plate 406 is slidably fitted inside the water absorption tank 401. A rotating plate is fixed to the top of the sponge 403. The rotating plate is rotatably connected to the pressure plate 406. A first electrode plate is fixed to the top of the pressure plate 406. A second electrode plate is fixed to the bottom of the first lower pressure frame 405.

[0028] Specifically, the exhaust gas enters the water absorption box 401 through the third connecting pipe 402. The sponge 403 absorbs water from the exhaust gas, thus preventing high water content in the exhaust gas from affecting the subsequent adsorption and purification of the activated carbon, extending the service life of the activated carbon. As the sponge 403 absorbs water and expands, it will push the pressure plate 406 upward and slide it upward. When the water absorption and expansion reaches a certain level, the first electrode plate on the pressure plate 406 will contact the second electrode plate, thereby sending a signal to the controller to control the rotating shaft 508 to connect with the screw 407 to press down and squeeze out the water, thus squeezing out the water from the sponge 403. This ensures that the sponge 403 can be reused, maintains the water absorption effect of the sponge 403, and prevents the sponge 403 from becoming saturated, which would cause the exhaust gas to carry a large amount of water vapor into the activated carbon and affect it.

[0029] The rotating frame 416 is rotatably connected to the water absorption box 401 and the activated carbon box 501. The bottom of the water absorption box 401 is provided with multiple first through holes 413 and multiple second through holes 414. The rotating frame 416 is provided with multiple third through holes 415 and fourth through holes. The first through holes 413 and third through holes 415 are connected, and the second through holes 414 and fourth through holes are connected. The rotating frame 416 has a ring structure. The top of the activated carbon box 501 is provided with multiple fifth through holes 502. The activated carbon box 501 is filled with activated carbon. The first through holes 413 and fifth through holes 502 are both located inside the rotating frame 416. A first electromagnet 408 is fixed inside the rotating frame 416. A cavity 701 is provided inside the outer shell 101. The cavity 701 is located between the activated carbon box 501 and the water absorption box 401. A second drain pipe 702 is fixed on one side of the outer shell 101. The second drain pipe 702 is connected to the cavity 701.

[0030] Specifically, the exhaust gas enters the water absorption box 401 and flows inward. After being absorbed by the sponge, it enters the first through hole 413, then the third through hole 415, and finally the rotating frame 416. Finally, it enters the activated carbon box 501 through the fifth through hole 502 for purification. When water needs to be squeezed out, the first electromagnet 408 is activated, causing it to adhere to and fix the rotating shaft 508. The rotating shaft 508 rotates, which drives the rotating frame 416 to rotate synchronously. After the rotating frame 416 rotates a certain angle, the first electromagnet 408 is de-energized. At this time, the first through hole 413 and the third through hole 415 are misaligned, and the second through hole 414 and the fourth through hole are connected. The squeezed water then enters the cavity 701 through the second through hole 414 and the fourth through hole, and is discharged through the second drain pipe 702. This process squeezes water out of the sponge 403, making it easy to reuse the sponge 403.

[0031] The threaded transmission structure includes: a screw 407, a sliding frame 404 fixed on the housing 101, the screw 407 rotatably engaged within the sliding frame 404, a first pressing frame 405 slidably engaged within the sliding frame 404, the first pressing frame 405 threadedly engaged with the screw 407, a slot is provided at the bottom of the screw 407, the end of the rotating shaft 508 is located within the slot, a locking block 411 is slidably engaged at the bottom of the screw 407, a locking groove 409 is provided at the top of the rotating shaft 508, the locking block 411 is locked and fixed within the locking groove 409, a first spring 410 is fixed between the locking block 411 and the screw 407, a second electromagnet 417 is fixed at the end of the screw 407, and the data line of the second electromagnet 417 is connected to the controller through a rotary joint.

[0032] Specifically, when the sponge needs to be squeezed, the second electromagnet 417 is de-energized, so that the second electromagnet 417 no longer attracts the locking block 411. Under the action of the first spring 410, the locking block 411 enters the locking groove 409, so that the locking groove 409 and the locking block 411 are engaged. At this time, the screw 407 can be connected to the rotating shaft 508, so that the rotation of the rotating shaft 508 can drive the screw 407 to rotate synchronously, thereby driving the first lower pressing frame 405 to slide down and press the pressure plate 406, which can squeeze the sponge 403 to release water, ensuring the water absorption effect of the sponge 403.

[0033] The connecting structure includes: a lowering rod 412, which is fixedly connected to the pressure plate 406, and is slidably connected to the water absorption box 401 and the activated carbon box 501. A sleeve 506 is slidably fitted on the rotating shaft 508, which is fixedly connected to the dispersing rod 505. The sleeve 506 is rotatably connected to the second lowering frame 504. Multiple second springs are fixed between the second lowering frame 504 and the wall of the activated carbon box 501. The second lowering frame 504 is fixedly connected to the lowering rod 412.

[0034] Specifically, when the pressure plate 406 slides downward, it drives the lower pressure rod 412 to slide downward simultaneously, which in turn drives the second lower pressure frame 504 to slide downward. The extrusion sleeve 506 slides downward, which in turn drives the dispersing rod 505 to slide downward. When the activated carbon filling is small, the dispersing rod 505 is not in contact with the activated carbon when it is at the top. When the dispersing rod 505 slides downward, it can come into contact with the activated carbon, thus effectively dispersing the activated carbon. This prevents the activated carbon from breaking and being damaged due to prolonged stirring by the dispersing rod 505, thereby extending the service life of the activated carbon and ensuring its purification and absorption effect on the gas.

[0035] A biological purification box 601 is fixed inside the outer shell 101. An exhaust pipe 509 is fixed to the bottom of the activated carbon box 501. Multiple sixth through holes 503 are opened at the bottom of the activated carbon box 501. The exhaust pipe 509 is located below the sixth through holes 503 and has an annular structure. The exhaust pipe 509 is fixedly connected to the biological purification box 601. A support frame is fixed inside the exhaust pipe 509. The bottom of the exhaust pipe 509 is located inside the biological purification box 601. A stirring structure is installed inside the biological purification box 601, corresponding to the spraying structure. The top of the biological purification box 601... An exhaust pipe 602 is fixed to the outer part of the outer shell 101. One end of the exhaust pipe 602 is located on the outside of the outer shell 101. The stirring structure includes an electric slide rail 603, which is fixed to the top inside the biological purification box 601. A first push-pull plate 604 is fixed to the output end of the electric slide rail 603. The first push-pull plate 604 is located inside the biological purification box 601. A second push-pull plate 605 is installed inside the spray structure. A plurality of connecting rods 606 are fixed between the first push-pull plate 604 and the second push-pull plate 605. The connecting rods 606 are slidably connected to the biological purification box 601 and the spray structure.

[0036] Specifically, the waste gas purified by activated carbon adsorption can be further purified by passing it through the exhaust pipe 509 into the biological purification box 601, thus ensuring the purification effect of the waste gas. Finally, the waste gas is blown out from the exhaust pipe 602. When the waste gas enters the biological purification box 601, the electric slide rail 603 is activated, which drives the first push-pull plate 604 to slide. The first push-pull plate 604 stirs the liquid in the biological purification box 601, thereby increasing the contact area between the waste gas and microorganisms and improving the purification effect of the waste gas. Aeration can also ensure the survival of microorganisms and ensure the purification effect of microorganisms. At the same time, the movement of the first push-pull plate 604 can also drive the second push-pull plate 605 to move synchronously. When the acid and alkali solutions in the first wastewater chamber 301 and the second wastewater chamber 302 are neutralized, the sliding of the second push-pull plate 605 can improve the neutralization efficiency of the acid and alkali solutions, thus facilitating the subsequent treatment of wastewater.

[0037] Workflow: The exhaust gas is dust-suppressed through the spray chamber 102. An external water pump is connected to the first spray head 103, which sprays clean water to suppress dust, hair, and other impurities in the exhaust gas. The dust-suppressed exhaust gas then enters the pretreatment chamber 201. The second spray head 204 in the first spray chamber 202 is connected to a liquid pump for an alkaline solution, and the second spray head 204 in the second spray chamber 203 is connected to a liquid pump for an acidic solution. This allows for initial alkaline solution spraying followed by acidic solution spraying. The wastewater generated from the spraying process is stored in the first wastewater chamber 301 (alkaline solution) and the second wastewater chamber 302 (acidic solution). The wastewater flows through the first and second wastewater chambers 301 and 302. Wastewater is collected for easy reuse, thus preventing waste. When wastewater needs to be discharged, the electric cylinder 307 is activated, causing the baffle 305 to slide up and down. This connects the first wastewater chamber 301 and the second wastewater chamber 302 through the connecting port 303, allowing the acidic and alkaline solutions to mix. After neutralization, the solutions are discharged. The waste gas enters the water absorption tank 401 through the third connecting pipe 402, where the sponge 403 absorbs water. This prevents high water content in the waste gas from affecting the subsequent adsorption and purification by the activated carbon, extending the service life of the activated carbon. The sponge 403 expands after absorbing water, pressing the pressure plate 406 upwards. When the expansion reaches a certain level, the pressure plate 406... The first electrode plate contacts the second electrode plate, sending a signal to the controller to connect the rotating shaft 508 and the screw 407 for downward pressure and water squeezing. This de-energizes the second electromagnet 417, preventing it from attracting the locking block 411. Under the action of the first spring 410, the locking block 411 enters the locking slot 409, creating a locking relationship between them. At this point, the screw 407 is connected to the rotating shaft 508, allowing the shaft 508 to rotate synchronously, causing the screw 407 to rotate synchronously. This, in turn, causes the first lower pressure frame 405 to slide downwards, pressing the pressure plate 406. As the pressure plate 406 slides downwards, it causes the lower pressure rod 412 to slide downwards synchronously, which in turn causes the second lower pressure frame 504 to slide downwards. The extrusion sleeve 506 slides downwards, causing the dispersing rod 505 to slide downwards as well. When the activated carbon content is low, the dispersing rod 505 is not in contact with the activated carbon when it is at the top. As the dispersing rod 505 slides downwards, it comes into contact with the activated carbon, thus effectively dispersing it and preventing the activated carbon from breaking due to prolonged stirring. The waste gas purified by activated carbon adsorption can be further purified in the biological purification box 601 through the exhaust pipe 509, ensuring the purification effect. Finally, the waste gas is blown out from the exhaust pipe 602. After the waste gas enters the biological purification box 601, the electric slide rail 603 is activated, which drives the first push-pull plate 604 to slide.The liquid inside the biological purification chamber 601 can be stirred by the first push-pull plate 604, thereby increasing the contact area between the waste gas and microorganisms, improving the purification effect of the waste gas, and ensuring the survival of microorganisms and the purification effect. Simultaneously, the movement of the first push-pull plate 604 can also drive the second push-pull plate 605 to move synchronously. When the acid and alkali solutions in the first wastewater chamber 301 and the second wastewater chamber 302 are neutralized, the sliding of the second push-pull plate 605 can improve the neutralization efficiency of the acid and alkali solutions.

[0038] In the description of this disclosure, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this disclosure, unless otherwise stated, "a plurality of" means two or more.

[0039] Any process or method description in the flowchart or otherwise herein can be understood as representing a module, segment, or portion of code comprising one or more executable instructions for implementing a particular logical function or process, and the scope of preferred embodiments of this disclosure includes additional implementations in which functions may be performed not in the order shown or discussed, including substantially simultaneously or in reverse order depending on the function involved, as will be understood by those skilled in the art to which embodiments of this disclosure pertain.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] Although embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure.

Claims

1. A gas purification and treatment device for cattle slaughtering and processing, characterized in that, include: The outer shell (101) is equipped with a spray structure, a wastewater recycling structure is installed on the lower side of the spray structure, and a water absorption structure is installed inside the outer shell (101). The water absorption structure includes a water absorption box (401), a sponge (403) is installed inside the water absorption box (401), a pressure plate (406) is installed on the water absorption box (401), a first lower pressure frame (405) is slidably fitted inside the outer shell (101), the first lower pressure frame (405) is in contact with the pressure plate (406), an activated carbon box (501) is installed on the lower side of the water absorption box (401), a plurality of dispersing rods (505) are rotatably fitted inside the activated carbon box (501), a second lower pressure frame (504) is slidably fitted inside the activated carbon box (501), a connecting structure is installed between the second lower pressure frame (504) and the pressure plate (406), and a rotating frame (416) is installed between the water absorption box (401) and the activated carbon box (501). The drive structure includes a motor (507) fixed to the lower side of the activated carbon box (501). The output end of the motor (507) is fixed with a rotating shaft (508). One end of the rotating shaft (508) is located inside the activated carbon box (501) and is rotatably connected to the dispersing rod (505). The other end of the rotating shaft (508) is located inside the water absorption box (401) and is slidably connected to the sponge (403). A threaded transmission structure is installed between the rotating shaft (508) and the first lower pressure frame (405).

2. The gas purification and treatment device for cattle slaughtering and processing according to claim 1, characterized in that, The spray structure includes: Spraying box (102) and pretreatment box (201); The spray box (102) is installed on one side of the outer shell (101). A first spray head (103) is fixed on the top of the spray box (102). An air inlet pipe (104) and a first drain pipe (105) are fixed on one side of the spray box (102). A first connecting pipe (106) is fixed between the spray box (102) and the pretreatment box (201). The pretreatment box (201) is provided with a first spray chamber (202) and a second spray chamber (203). A partition (208) is fixed between the first spray chamber (202) and the second spray chamber (203). A second spray head (204) is fixed in both the first spray chamber (202) and the second spray chamber (203). A plurality of water spray holes (205) are provided on the second spray head (204). A plurality of air pipes (206) are fixed on the second spray head (204). The partition (208) is fixed with a second connecting pipe (207). The top of the second connecting pipe (207) and the end of the first connecting pipe (106) located in the first spray chamber (202) are both L-shaped structures, and the bottom of the second connecting pipe (207) is a conical structure.

3. The gas purification and treatment device for cattle slaughtering and processing according to claim 2, characterized in that, The wastewater recycling structure includes: First wastewater chamber (301), second wastewater chamber (302); The first wastewater chamber (301) and the second wastewater chamber (302) are both located inside the pretreatment box (201). The first wastewater chamber (301) is connected to the first spray chamber (202), and the second wastewater chamber (302) is connected to the second spray chamber (203). A connecting port (303) is provided inside the pretreatment box (201). The connecting port (303) is connected to the first wastewater chamber (301) and the second wastewater chamber (302). A filter plate (304) is fixed inside the connecting port (303). A baffle (305) is slidably fitted inside the connecting port (303). A groove (306) is provided inside the pretreatment box (201). The top of the baffle (305) is slidably fitted inside the groove (306). An electric cylinder (307) is fixed inside the groove (306). The output end of the electric cylinder (307) is fixedly connected to the baffle (305).

4. The gas purification and treatment device for cattle slaughtering and processing according to claim 2, characterized in that, include: A third connecting pipe (402) is fixed between the water absorption box (401) and the second spray chamber (203). The water absorption box (401) is fixed inside the outer shell (101). The pressure plate (406) is slidably fitted inside the water absorption box (401). A rotating plate is fixed on the top of the sponge (403). The rotating plate is rotatably connected to the pressure plate (406). A first electrode plate is fixed on the top of the pressure plate (406). A second electrode plate is fixed on the bottom of the first lower pressure frame (405).

5. The gas purification and treatment device for cattle slaughtering and processing according to claim 1, characterized in that, include: The rotating frame (416) is rotatably connected to the water absorption box (401) and the activated carbon box (501). The bottom of the water absorption box (401) is provided with multiple first through holes (413) and multiple second through holes (414). The rotating frame (416) is provided with multiple third through holes (415) and fourth through holes. The first through holes (413) are connected to the third through holes (415), and the second through holes (414) are connected to the fourth through holes. The rotating frame (416) is a ring structure. The top of the activated carbon box (501) is provided with multiple fifth through holes (502). The activated carbon box (501) is filled with activated carbon. The first through holes (413) and the fifth through holes (502) are both located inside the rotating frame (416).

6. The gas purification and treatment device for cattle slaughtering and processing according to claim 5, characterized in that, The threaded transmission structure includes: The screw (407) is fixed on the outer shell (101) with a sliding frame (404). The screw (407) is rotatably fitted in the sliding frame (404). The first lower pressure frame (405) is slidably fitted in the sliding frame (404). The first lower pressure frame (405) is threadedly fitted with the screw (407). The bottom of the screw (407) is provided with a slot. The end of the rotating shaft (508) is located in the slot. The bottom of the screw (407) is slidably fitted with a locking block (411). The top of the rotating shaft (508) is provided with a locking groove (409). The locking block (411) is locked and fixed in the locking groove (409). A first spring (410) is fixed between the locking block (411) and the screw (407). The end of the screw (407) is fixed with a second electromagnet (417).

7. The gas purification and treatment device for cattle slaughtering and processing according to claim 1, characterized in that, The connection structure includes: The pressure rod (412) is fixedly connected to the pressure plate (406). The pressure rod (412) is slidably connected to the water absorption box (401) and the activated carbon box (501). A sleeve (506) is slidably fitted on the rotating shaft (508). The sleeve (506) is fixedly connected to the dispersing rod (505). The sleeve (506) is rotatably connected to the second pressure frame (504). Multiple second springs are fixed between the second pressure frame (504) and the box wall of the activated carbon box (501). The second pressure frame (504) is fixedly connected to the pressure rod (412).

8. The gas purification and treatment device for cattle slaughtering and processing according to claim 1, characterized in that, include: A biological purification box (601) is fixed inside the outer shell (101). An exhaust pipe (509) is fixed at the bottom of the activated carbon box (501). Multiple sixth through holes (503) are opened at the bottom of the activated carbon box (501). The exhaust pipe (509) is located below the sixth through hole (503). The exhaust pipe (509) is a ring pipe structure. The exhaust pipe (509) is fixedly connected to the biological purification box (601). A support frame is fixed inside the exhaust pipe (509). The bottom of the exhaust pipe (509) is located inside the biological purification box (601). A stirring structure is installed inside the biological purification box (601). The stirring structure corresponds to the spraying structure. An exhaust pipe (602) is fixed at the top of the biological purification box (601). One end of the exhaust pipe (602) is located outside the outer shell (101).

9. The gas purification and treatment device for cattle slaughtering and processing according to claim 8, characterized in that, The stirring structure includes: An electric slide rail (603) is fixed to the top of the biological purification box (601). A first push-pull plate (604) is fixed to the output end of the electric slide rail (603). The first push-pull plate (604) is located inside the biological purification box (601). A second push-pull plate (605) is installed inside the spray structure. Multiple connecting rods (606) are fixed between the first push-pull plate (604) and the second push-pull plate (605). The connecting rods (606) are slidably connected to the biological purification box (601) and the spray structure.

10. The gas purification and treatment device for cattle slaughtering and processing according to claim 1, characterized in that, include: The outer shell (101) has a cavity (701) inside, which is located between the activated carbon box (501) and the water absorption box (401). A second drain pipe (702) is fixed on one side of the outer shell (101), and the second drain pipe (702) is connected to the cavity (701).

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