A feed production plant dust collecting device

Abstract

The utility model relates to dust collection technical field discloses a kind of feed production workshop dust collection devices, including base one and base two, the top of base one is provided with deposition mechanism, the deposition mechanism is used to separate and recycle water to collect dust after collecting dust, the top of base two is provided with dust removal mechanism, dust removal mechanism uses wet centrifugal adsorption to carry out dust separation to air containing dust, the back of base one is provided with water storage mechanism, the deposition mechanism includes water pool, the bottom of water pool is fixedly connected at the top of base one.In the utility model, water in water pool is extracted by water pump one through water pipe one, is transported to dust removal mechanism inside and participates in work by water pipe two, cooperates backflow component and makes water backflow to water pool, silt cleaning component cleans the dust deposited in water pool, realizes the separation and recycling of dust-containing water and dust collection, improves the recycling of water resources, improves dust collection efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dust collection technology, and in particular to a dust collection device for a feed production workshop. Background Technology

[0002] Dust collection in feed production workshops is a technical measure that uses specialized equipment and systems to capture, separate, and treat dust generated during feed processing. The core principle is to utilize ventilation, filtration, and adsorption to collect dust suspended in the air or scattered particles, preventing dust dispersion. Applied to feed raw material crushing production scenarios, it can improve the workshop working environment, protect the respiratory health of employees, prevent safety hazards such as dust explosions, and avoid dust emissions that pollute the surrounding environment. It is a key link in ensuring safety, environmental protection, and efficiency in feed production.

[0003] Water film dust collection equipment can efficiently capture feed dust by forming a uniform water film, especially with strong adsorption of fine dust. It can effectively reduce the dust concentration in the workshop, meeting the dust control needs of feed production. Feed dust is mostly combustible dust, and the water film can isolate the air and reduce the dust temperature, greatly reducing the risk of dust explosion, thereby improving the safety factor of workshop production. At the same time, the equipment has a relatively simple structure and is easy to maintain. It improves the efficiency of dust collection and treatment during operation, ensuring the safety and efficiency of feed production.

[0004] During the operation of water film dust collection equipment, the dust-laden water formed after the water film captures dust may be directly discharged or accumulate if not properly treated. This not only wastes water resources but may also clog pipes and nozzles due to dust sedimentation. The collection equipment lacks an efficient dust-laden water purification and circulation system, making it impossible to reuse the filtered clean water for water film formation. It is necessary to continuously replenish fresh water, increasing water costs. At the same time, if the dust-laden water is not cleaned in time, it will cause sludge to accumulate inside the equipment, damaging the uniformity and integrity of the water film, reducing dust capture capacity, and thus affecting the overall dust collection efficiency. It may also cause secondary pollution, affecting the environmental benefits and working quality of the equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a dust collection device for feed production workshops, which aims to improve the problems of existing devices being unable to handle dust-containing water, lacking the ability to recycle water resources, and affecting dust collection efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a dust collection device for a feed production workshop, comprising a base one and a base two, wherein a sedimentation mechanism is provided on the top of the base one, the sedimentation mechanism is used to separate and recycle the water after dust collection to collect dust, a dust removal mechanism is provided on the top of the base two, the dust removal mechanism uses wet centrifugal adsorption to separate dust from the air containing dust, and a water storage mechanism is provided on the rear side of the base one. The sedimentation mechanism includes a water tank, the bottom of which is fixedly connected to the top of a base. Two overflow baffles are fixedly connected to the inner wall of the water tank. A water pipe is connected to the left side of the water tank, a water pump is connected to the left side of the water pipe, and a water pipe is connected to the left side of the water pump. A reflux assembly is provided at the front of the water tank, and a sludge removal assembly is provided inside the water tank.

[0007] As a further description of the above technical solution: The dust removal mechanism includes a cylinder body 1, the bottom outer wall of the cylinder body 1 is fixedly connected to the top of the base 2, the top of the cylinder body 1 is fixedly connected to the cylinder body 2, the top of the cylinder body 2 is fixedly connected to the cylinder top cover, the outer wall of the cylinder body 1 is connected to a rotary air inlet pipe, the top of the cylinder top cover is provided with an exhaust assembly, the inner wall of the cylinder body 2 is fixedly connected to a spray pipe, and an inspection assembly is provided on the rear side of the outer wall of the cylinder body 2.

[0008] As a further description of the above technical solution: The water storage mechanism includes a support, the front side of which is fixedly connected to the rear side of the base, a water tank is fixedly connected to the top of the support, a water pump is fixedly connected to the right side of the water tank, a water pipe is connected to the right side of the water pump, the front side of the water pipe is connected to the bottom of the rear side of the water tank, and a sealing component is provided on the top right side of the water tank.

[0009] As a further description of the above technical solution: The reflux assembly includes a second water pump, the bottom of which is fixedly connected to the top left side of the base. A third water pipe is connected to the right side of the second water pump, and the rear right end of the third water pipe is connected to the front right end of the water tank. A fourth water pipe is connected to the left side of the second water pump, and the top left side of the fourth water pipe passes through the right side of the cylinder. The left side of the fourth water pipe is connected to the top right side of the spray pipe.

[0010] As a further description of the above technical solution: The dredging assembly includes multiple receiving basins, the bottom of the outer walls of the multiple receiving basins are slidably connected to the inner wall of the same pool, the top of the multiple receiving basins are fixedly connected to connecting frames, and the top of the multiple connecting frames are fixedly connected to handles.

[0011] As a further description of the above technical solution: The exhaust assembly includes a fan housing, the bottom of which is fixedly connected to the top of the cylinder cover. A centrifugal fan is rotatably connected to the top of the inner wall of the exhaust assembly. A motor is fixedly connected to the top of the fan housing. An air outlet is provided on the right side of the fan housing.

[0012] As a further description of the above technical solution: The inspection assembly includes an inspection channel, the front side of which is fixedly connected to the rear side of the cylinder. The rear side of the inspection channel is threaded with multiple bolts, and the outer walls of the multiple bolts are threaded with the same sealing plate.

[0013] As a further description of the above technical solution: The sealing assembly includes a connecting pipe, the bottom of which is fixedly connected to the top right side of the water tank, and a pipe cap is threadedly connected to the top of the connecting pipe.

[0014] This utility model has the following beneficial effects: 1. In this utility model, water is drawn from the pool by a water pump and transported to the dust removal mechanism by a water pipe. The water is then returned to the pool by a return assembly. An overflow baffle separates the water containing dust. A sludge removal assembly cleans the dust deposited in the pool. This achieves the separation and recycling of water containing dust and the collection of dust, improves the recycling of water resources, enhances the dust collection efficiency, and ensures the stable operation of the sedimentation mechanism.

[0015] 2. In this utility model, dust-laden air enters cylinder one through a swirling air inlet pipe, and then enters cylinder two at its top. Water is sprayed through the spray pipe on the inner wall of cylinder two for wet centrifugal adsorption. After treatment, the air is discharged through the exhaust assembly on the top cover of the cylinder. The inspection assembly allows for viewing the internal condition, achieving efficient dust removal of dust-laden air, ensuring clean exhaust, facilitating inspection and maintenance, and ensuring stable operation of the dust removal mechanism. Attached Figure Description

[0016] Figure 1 This is a perspective view of a dust collection device for a feed production workshop proposed in this utility model; Figure 2 This is an exploded view of the deposition mechanism of a dust collection device for a feed production workshop according to the present invention; Figure 3 This is a schematic diagram of the structure of the inspection component in a dust collection device for a feed production workshop proposed in this utility model; Figure 4 This is an exploded view of the exhaust component in a dust collection device for a feed production workshop according to the present invention. Figure 5 This is a schematic diagram of the water storage mechanism in a dust collection device for a feed production workshop proposed in this utility model.

[0017] Legend: 1. Base One; 2. Base Two; 3. Sedimentation Mechanism; 31. Water Tank; 32. Overflow Baffle; 33. Water Pipe One; 34. Water Pump One; 35. Water Pipe Two; 36. Return Flow Assembly; 361. Water Pipe Three; 362. Water Pump Two; 363. Water Pipe Four; 37. Dredging Assembly; 371. Receiving Basin; 372. Connecting Frame; 373. Handle; 4. Dust Removal Mechanism; 41. Cylinder One; 42. Cylinder Two; 43. Cylinder Top Cover ; 44. Rotary intake pipe; 45. Exhaust assembly; 451. Fan housing; 452. Centrifugal fan; 453. Motor; 454. Air outlet; 46. Spray pipe; 47. Inspection assembly; 471. Inspection channel; 472. Bolt; 473. Sealing plate; 5. Water storage mechanism; 51. Support; 52. Water tank; 53. Water pump three; 54. Water pipe five; 55. Sealing assembly; 551. Connecting pipe; 552. Pipe cover. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Reference Figures 1-2 An embodiment of this utility model is provided: a dust collection device for a feed production workshop, including a base 1 and a base 2. A sedimentation mechanism 3 is provided on the top of the base 1. The sedimentation mechanism 3 is used to separate and recycle the water after collecting the dust to collect the dust. A dust removal mechanism 4 is provided on the top of the base 2. The dust removal mechanism 4 uses wet centrifugal adsorption to separate the dust from the air containing the dust. A water storage mechanism 5 is provided on the rear side of the base 1. The sedimentation mechanism 3 includes a water tank 31, the bottom of which is fixedly connected to the top of the base 1. Two overflow baffles 32 are fixedly connected to the inner wall of the water tank 31. A water pipe 33 is connected to the left side of the water tank 31. A water pump 34 is connected to the left side of the water pipe 33. A water pipe 35 is connected to the left side of the water pump 34. A return flow assembly 36 is provided on the front side of the water tank 31. A sludge removal assembly 37 is provided inside the water tank 31. Specifically, the dust removal unit 4 treats dust-laden air using wet centrifugal adsorption. The water storage unit 5 first supplies pure water to the sedimentation unit 3. The reflux component 36 extracts pure water from the water tank 31 and supplies it to the dust removal unit 4, providing an adsorption medium for dust collection and treatment. Subsequently, dust-laden air drawn from the production workshop enters the dust removal unit 4. The dust removal unit 4 uses wet centrifugal adsorption to cause the dust in the dust-laden air to adhere to the water, achieving separation of dust and air and forming a dust mixture solution. The dust mixture solution then flows into water pipe 2 35. Water pump 1 34 is started, and water pump 1 34 delivers the mixture solution to the leftmost side of the water tank 31 through water pipe 1 33 and water pipe 2 35. The mixture solution forms multiple sediments on the inner wall of the water tank 31 along with the two overflow baffles 32. The flow velocity within the space is reduced and flows along the preset path formed by the overflow baffle 32. During the flow, the dust is deposited to the bottom of the water tank 31 due to gravity. The water in the water tank 31 is initially purified, achieving separation of dust and water. Subsequently, the uppermost clear liquid enters the rightmost side of the water tank 31 and is extracted by the return component 36 to participate in the dust adsorption treatment. The sludge removal component 37 inside the water tank 31 can clean the dust deposited at the bottom of the water tank 31, remove the dust from the bottom of the water tank 31 and collect it, completing the dust recovery. When the water volume in the water tank 31 is insufficient, the water storage mechanism 5 can replenish the water tank 31 with the stored purified water to achieve water recycling. During the sludge removal work, the water in the water tank 31 can also be transported back to the water storage mechanism 5, making it convenient for operators to handle the sediment inside the water tank 31.

[0020] Reference Figures 1-3 The dust removal mechanism 4 includes a cylinder 41, the bottom outer wall of the cylinder 41 is fixedly connected to the top of the base 2, the top of the cylinder 41 is fixedly connected to the cylinder 42, the top of the cylinder 42 is fixedly connected to the cylinder top cover 43, the outer wall of the cylinder 41 is connected to a swirling air inlet pipe 44, the top of the cylinder top cover 43 is provided with an exhaust assembly 45, the inner wall of the cylinder 42 is fixedly connected to a spray pipe 46, and the rear side of the outer wall of the cylinder 42 is provided with an inspection assembly 47. Specifically, the dust-laden gas enters the interior of cylinder 41 through the vortex inlet pipe 44. The vortex structure of the vortex inlet pipe 44 causes the dust-laden gas to rotate tangentially along the vertical central axis of cylinder 41. Through the vortex flow of the dust-laden gas and the chamber constraint of cylinder 41, some large-diameter dust particles in the dust-laden gas are initially separated from the gas due to centrifugal force. After the initial separation of dust, the gas continues to flow upward along the inner cavity of cylinder 41 into cylinder 42. The spray pipe 46, fixedly connected to the inner wall of cylinder 42, slowly sprays pure water into the inner cavity of cylinder 42. The liquid flowing along the inner wall of cylinder 2 42 and the inner wall of cylinder 1 41, and sprayed through the spray pipe 46, comes into full contact with the gas inside cylinder 2 42, achieving the effect of adsorbing dust in the gas by the liquid. After the dust adsorption is completed, the clean gas continues to move upward along the inner cavity of cylinder 2 42, and finally exits the dust removal mechanism 4 through the exhaust component 45 set on the top of the cylinder top cover 43. When it is necessary to inspect or maintain the dust removal mechanism 4, the operator can monitor the liquid spraying status and dust adsorption status inside cylinder 2 42 through the inspection component 47 set on the rear side of the outer wall of cylinder 2 42, and perform maintenance on the dust removal mechanism 4.

[0021] Reference Figures 2-5 The water storage mechanism 5 includes a support 51, the front side of which is fixedly connected to the rear side of the base 1. A water tank 52 is fixedly connected to the top of the support 51. A water pump 53 is fixedly connected to the right side of the water tank 52. A water pipe 54 is connected to the right side of the water pump 53. The front side of the water pipe 54 is connected to the bottom rear side of the water tank 31. A sealing component 55 is provided on the top right side of the water tank 52. The return flow component 36 includes a water pump 362, the bottom of which is fixedly connected to the top left side of the base 1. A water pipe 361 is connected to the right side of the water pump 362. The right rear end of water pipe 361 is connected to the front right end of water tank 31. Water pipe 463 is connected to the left side of water pump 2 362. The top left side of water pipe 463 passes through the right side of cylinder 2 42. The left side of water pipe 463 is connected to the top right side of spray pipe 46. The sludge removal component 37 includes multiple receiving basins 371. The bottom of the outer wall of multiple receiving basins 371 is slidably connected to the inner wall of the same water tank 31. The top of multiple receiving basins 371 is fixedly connected to connecting frame 372. The top of multiple connecting frame 372 is fixedly connected to handle 373. Specifically, the front side of the support 51 is fixedly connected to the rear side of the base 1, providing an installation foundation for the water tank 52. The right side of the water tank 52 is fixedly connected to the water pump 3 53. The water pump 3 53 is connected to the water pool 31 in the sedimentation mechanism 3 through the water pipe 54. Through the water pump 3 53 and the water pipe 54, water is transferred between the water pool 31 and the water tank 52. A sealing component 55 is set on the top right side of the water tank 52. The sealing component 55 can seal the opening on the top right side of the water tank 52 to prevent external impurities from entering the water tank 52 and affecting the water quality. It can also replenish water when the water tank 52 is low and discharge water when the water in the water tank 52 can no longer provide the required adsorption capacity for dust collection. The bottom of the water pump 2 362 in the return assembly 36 is fixedly connected to the top left side of the base 1. The right side of the water pump 2 362 is connected to the water pipe 361. The rear end of the right side of the water pipe 361 is connected to the front right end of the water pool 31. The left side of the water pump 2 362 is connected to the... Water pipe 463 extends from the top left side of cylinder 2 42, and its left side connects to the top right side of spray pipe 46. Through water pump 2 362, water pipe 361, water pipe 463, and spray pipe 46, water from pool 31 is transported to spray pipe 46 for spraying and adsorption. In the sludge removal assembly 37, the bottom of the outer walls of multiple receiving basins 371 are slidably connected to the inner wall of the same pool 31. Each of the tops is connected to a connecting frame 372, and a handle 373 is fixedly connected to the top of each connecting frame 372. When there is a lot of dust settled in the water tank 31, the operator can move the connecting frame 372 by holding the handle 373, and then pull it upward to take out the receiving basin 371. The receiving basin 371 can collect the settled dust in the water tank 31. Through the receiving basin 371, the connecting frame 372 and the handle 373, the effect of collecting and cleaning the sludge in the water tank 31 can be achieved.

[0022] Reference Figures 3-5 The exhaust assembly 45 includes a fan housing 451, the bottom of which is fixedly connected to the top of the cylinder top cover 43. A centrifugal fan 452 is rotatably connected to the top of the inner wall of the exhaust assembly 45. A motor 453 is fixedly connected to the top of the fan housing 451. An air outlet 454 is provided on the right side of the fan housing 451. The inspection assembly 47 includes an inspection channel 471, the front side of which is fixedly connected to the rear side of the cylinder 42. Multiple bolts 472 are threadedly connected to the rear side of the inspection channel 471. The outer walls of the multiple bolts 472 are threadedly connected to the same sealing plate 473. The sealing assembly 55 includes a connecting pipe 551, the bottom of which is fixedly connected to the top right side of the water tank 52. A pipe cap 552 is threadedly connected to the top of the connecting pipe 551. Specifically, during the exhaust function, after the motor 453 starts, it drives the centrifugal fan 452 to rotate on the top of the inner wall of the fan housing 451. The bottom of the fan housing 451 is fixedly connected to the top of the cylinder top cover 43, providing a stable installation base for the rotation of the centrifugal fan 452. When the centrifugal fan 452 rotates, it pushes the airflow inside the equipment to flow inside the fan housing 451. Finally, the airflow is discharged to the outside of the equipment through the air outlet 454 opened on the right side of the fan housing 451. Through the motor 453 and the centrifugal fan 452, the effect of exhausting the airflow inside the dust removal mechanism 4 is achieved. Due to the high speed and strong centrifugal force of the centrifugal fan 452, it can form a negative pressure in the dust removal mechanism 4, accelerate the flow rate of the dust-containing gas in the dust removal mechanism 4, thereby increasing the centrifugal force generated when the dust-containing gas moves, and enhancing the separation effect of large-particle dust. When it is necessary to inspect the inside of the cylinder 42, the operator can tighten the multiple bolts 472 connected to the threaded connection on the back of the inspection channel 471 one by one. Because the outer walls of the multiple bolts 472 are respectively The same sealing plate 473 is threaded together. After the bolts 472 are removed from the inspection channel 471, the sealing plate 473 can be separated from the inspection channel 471. The front side of the inspection channel 471 is fixedly connected to the rear side of the second cylinder 42. The operator can view or contact the internal structure of the second cylinder 42 through the inspection channel 471. After the inspection is completed, the sealing plate 473 is attached to the rear side of the inspection channel 471, and then multiple bolts 472 are passed through the sealing plate 473 and threadedly connected to the rear side of the inspection channel 471. The sealing effect of the inspection channel 471 is achieved through the bolts 472 and the sealing plate 473. If it is necessary to add new pure water to the water tank 52 or discharge wastewater that lacks adsorption capacity, the operator can unscrew the pipe cap 552 threadedly connected to the top of the connecting pipe 551 and directly treat the water in the water tank 52 through the connecting pipe 551. After the operation is completed, the pipe cap 552 is threadedly connected to the top of the connecting pipe 551. The sealing effect of the top right side of the water tank 52 is achieved through the connecting pipe 551 and the pipe cap 552.

[0023] Working principle: The water storage mechanism 5 is used to provide and circulate purified water for the entire dust treatment process. The front side of the support 51 is fixedly connected to the rear side of the base 1 to support the water tank 52. The water pump 3 53 fixedly connected to the right side of the water tank 52 is connected to the water pool 31 of the sedimentation mechanism 3 through the water pipe 54. In the initial state, the water storage mechanism 5 first delivers pure water to the water pool 31 through the water pump 3 53 and the water pipe 54 to provide the basic medium for subsequent dust adsorption treatment. The reflux assembly 36 of the sedimentation mechanism 3 starts to work. The bottom of the second water pump 362 is fixedly connected to the top left side of the base 1. The right side of the second water pump 362 is connected to the front right end of the water tank 31 through the third water pipe 361. The left side is connected to the top right side of the spray pipe 46 fixedly connected to the inner wall of the second cylinder 42 of the dust removal mechanism 4 through the fourth water pipe 363. Driven by the second water pump 362, the pure water in the water tank 31 is drawn and transported to the spray pipe 46 in sequence through the third water pipe 361 and the fourth water pipe 363, so that the spray pipe 46 is in the spraying state, and the adsorption medium preparation of the dust removal mechanism 4 is completed. Dust-laden air drawn from the production workshop enters the cylinder 41 through the vortex inlet pipe 44 of the dust removal mechanism 4. Due to the vortex-shaped structure design of the vortex inlet pipe 44, the dust-laden gas enters the cylinder 41 and forms a tangential rotating flow along the vertical central axis of the cylinder. During the vortex flow, combined with the confinement effect of the chamber of the cylinder 41, some large-diameter dust particles in the dust-laden gas are initially separated from the gas due to centrifugal force. The initially separated large-diameter dust particles then slide down the inner wall of the cylinder 41. The remaining dust-laden gas continues to flow upwards along the inner cavity of cylinder 41 and enters the inner cavity of cylinder 42, located above cylinder 41. At this time, the spray pipe 46 inside cylinder 42 slowly sprays pure water into the inner cavity of cylinder 42. The sprayed pure water flows downwards along the inner wall of cylinder 42 and the inner wall of cylinder 41, forming a liquid adsorption layer. When the dust-laden gas flows inside cylinder 42, it comes into full contact with the liquid sprayed by the spray pipe 46, and the dust in the gas is adsorbed by the liquid, thus completing the deep separation of dust and gas. The dust mixture formed in the process flows downwards along the inner walls of cylinder 42 and cylinder 41, eventually flowing into the water pipe 35 of the deposition mechanism 3. The clean gas, after dust adsorption, continues to move upwards along the inner cavity of cylinder 42 and enters the top cover 43 of cylinder 42. The exhaust component 45 on the top of the top cover 43 is activated to discharge the gas. The bottom of the fan housing 451 is fixedly connected to the top of the top cover 43. After the motor 453 is started, it drives the centrifugal fan 452 to rotate at high speed on the top of the inner wall of the fan housing 451. When the centrifugal fan 452 rotates, it pushes the clean airflow to form a directional flow inside the fan housing 451. Finally, the clean airflow is discharged outside the dust removal mechanism 4 through the air outlet 454 opened on the right side of the fan housing 451. Because the centrifugal fan 452 has a high rotation speed and strong centrifugal force, it can form a negative pressure environment inside the dust removal mechanism 4. This negative pressure environment can accelerate the flow rate of the dust-laden gas in the first cylinder 41 and the second cylinder 42, thereby increasing the centrifugal force generated when the dust-laden gas moves, and further enhancing the initial separation effect of large-diameter dust in the first cylinder 41. The dust mixture solution flowing into the second water pipe 35 is driven by the first water pump 34 of the deposition mechanism 3 and transported through the first water pipe 33 and the second water pipe 35 to the leftmost side of the water tank 31. Two overflow baffles 32 are fixedly installed in the water tank 31. The two overflow baffles 32 and the inner wall of the water tank 31 together form multiple independent deposition spaces. After the dust mixture solution enters the water tank 31, the flow rate decreases in the multiple deposition spaces and flows slowly to the right along the preset path formed by the overflow baffles 32. During the flow, the dust in the mixture solution is gradually deposited to the bottom of the water tank 31 due to gravity. The water in the water tank 31 is then preliminarily purified, realizing the secondary separation of dust and water. The uppermost clear liquid after purification will continue to flow to the rightmost side of the water tank 31, and will be drawn again by the second water pump 362 of the return component 36 and transported to the spray pipe 46 to participate in the dust adsorption treatment again, thereby realizing the recycling of water and reducing water consumption. When the amount of dust deposited in the pool 31 reaches a certain level, the sludge removal component 37 of the sedimentation mechanism 3 is used for dust cleaning and recycling. The sludge removal component 37 consists of multiple receiving basins 371, connecting frames 372, and handles 373. The bottom of the outer wall of the multiple receiving basins 371 is slidably connected to the inner wall of the pool 31, and the top of each receiving basin 371 is connected to the connecting frame 372. The top of the connecting frame 372 is fixedly connected to the handle 373. The operator moves the connecting frame 372 upward by holding the handle 373, thereby pulling the receiving basin 371 out of the pool 31. Since the receiving basin 371 receives the deposited dust at the bottom of the pool 31, pulling out the receiving basin 371 can complete the collection and recycling of dust, realizing the resource-based treatment of dust. During the operation of the device, if the amount of pure water in the water tank 31 is insufficient due to evaporation or loss, the water pump 3 53 of the water storage mechanism 5 will be restarted to replenish the purified water stored in the water tank 52 to the water tank 31 through the water pipe 54, ensuring the normal operation of the system. If the water tank 31 needs to be thoroughly cleaned or maintained, the water pump 3 53 will be started in reverse to transport the water in the water tank 31 back to the water tank 52 through the water pipe 54, so as to avoid water accumulation in the water tank 31 from affecting the operator's handling of sediment. A sealing component 55 is provided on the top right side of the water tank 52 of the water storage mechanism 5. The sealing component 55 includes a connecting pipe 551 and a pipe cap 552. The connecting pipe 551 is connected to the inside of the water tank 52, and the pipe cap 552 is threaded to the top of the connecting pipe 551. When the water tank 52 is short of pure water, the operator unscrews the pipe cap 552 and adds pure water to the water tank 52 through the connecting pipe 551. When the water in the water tank 52 has reduced adsorption capacity after repeated use and cannot meet the dust collection requirements, the operator also unscrews the pipe cap 552 and discharges the wastewater through the connecting pipe 551. After the operation is completed, the pipe cap 552 is threaded to the top of the connecting pipe 551 to achieve a seal on the top right side of the water tank 52, preventing external impurities from entering the water tank 52 and polluting the water quality. When it is necessary to inspect or perform maintenance on the liquid spraying status and dust adsorption status inside the cylinder 42 of the dust removal mechanism 4, the inspection component 47 is installed on the rear side of the outer wall of the cylinder 42. The inspection component 47 includes an inspection channel 471, bolts 472, and a sealing plate 473. The front side of the inspection channel 471 is fixedly connected to the rear side of the cylinder 42 and communicates with the interior of the cylinder 42. Multiple bolts 472 are threadedly connected to the rear side of the inspection channel 471. The outer walls of the multiple bolts 472 are threadedly connected to the sealing plate 473. The operator unscrews the bolts 472 one by one to separate the sealing plate 473 from the inspection channel 471. Then, the internal condition of the cylinder 42 can be directly observed through the inspection channel 471 or tools can be inserted for maintenance. After the inspection and maintenance are completed, the sealing plate 473 is attached to the rear side of the inspection channel 471, and then the multiple bolts 472 are passed through the sealing plate 473 and threadedly connected to the rear side of the inspection channel 471 to seal the inspection channel 471, prevent gas leakage or impurities from entering, and ensure the sealing performance of the dust removal mechanism 4.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A dust collection device for a feed production workshop, comprising a base one (1) and a base two (2), characterized in that: The top of the first base (1) is provided with a sedimentation mechanism (3), which is used to separate and recycle the water after collecting dust to collect dust. The top of the second base (2) is provided with a dust removal mechanism (4), which uses wet centrifugal adsorption to separate dust from the air containing dust. The rear side of the first base (1) is provided with a water storage mechanism (5). The sedimentation mechanism (3) includes a water tank (31), the bottom of which is fixedly connected to the top of the base (1), and two overflow baffles (32) are fixedly connected to the inner wall of the water tank (31). A water pipe (33) is connected to the left side of the water tank (31), a water pump (34) is connected to the left side of the water pipe (33), and a water pipe (35) is connected to the left side of the water pump (34). A return flow assembly (36) is provided on the front side of the water tank (31), and a sludge removal assembly (37) is provided inside the water tank (31).

2. The dust collection device for a feed production workshop according to claim 1, characterized in that: The dust removal mechanism (4) includes a cylinder (41), the bottom outer wall of the cylinder (41) is fixedly connected to the top of the base (2), the top of the cylinder (41) is fixedly connected to a cylinder (42), the top of the cylinder (42) is fixedly connected to a cylinder top cover (43), the outer wall of the cylinder (41) is connected to a rotary air inlet pipe (44), the top of the cylinder top cover (43) is provided with an exhaust assembly (45), the inner wall of the cylinder (42) is fixedly connected to a spray pipe (46), and the rear side of the outer wall of the cylinder (42) is provided with an inspection assembly (47).

3. The dust collection device for a feed production workshop according to claim 1, characterized in that: The water storage mechanism (5) includes a support (51), the front side of which is fixedly connected to the rear side of the base (1), a water tank (52) is fixedly connected to the top of the support (51), a water pump (53) is fixedly connected to the right side of the water tank (52), a water pipe (54) is connected to the right side of the water pump (53), the front side of the water pipe (54) is connected to the bottom of the rear side of the water tank (31), and a sealing component (55) is provided on the top right side of the water tank (52).

4. The dust collection device for a feed production workshop according to claim 1, characterized in that: The return assembly (36) includes a second water pump (362), the bottom of which is fixedly connected to the top left side of the base (1). The right side of the second water pump (362) is connected to a third water pipe (361), the rear end of the third water pipe (361) is connected to the front right end of the water tank (31), the left side of the second water pump (362) is connected to a fourth water pipe (363), the top left side of the fourth water pipe (363) passes through the right side of the cylinder (42), and the left side of the fourth water pipe (363) is connected to the top right side of the spray pipe (46).

5. A dust collection device for a feed production workshop according to claim 1, characterized in that: The dredging component (37) includes multiple receiving basins (371), the bottom of the outer walls of the multiple receiving basins (371) are slidably connected to the inner wall of the same pool (31), the top of the multiple receiving basins (371) is fixedly connected to a connecting frame (372), and the top of the multiple connecting frames (372) is fixedly connected to a handle (373).

6. A dust collection device for a feed production workshop according to claim 2, characterized in that: The exhaust assembly (45) includes a fan housing (451), the bottom of which is fixedly connected to the top of the cylinder top cover (43). A centrifugal fan (452) is rotatably connected to the top of the inner wall of the exhaust assembly (45). A motor (453) is fixedly connected to the top of the fan housing (451). An air outlet (454) is provided on the right side of the fan housing (451).

7. A dust collection device for a feed production workshop according to claim 2, characterized in that: The inspection assembly (47) includes an inspection channel (471), the front side of which is fixedly connected to the rear side of the cylinder (42), and the rear side of the inspection channel (471) is threaded with a plurality of bolts (472), and the outer walls of the plurality of bolts (472) are respectively threaded with the same sealing plate (473).

8. A dust collection device for a feed production workshop according to claim 3, characterized in that: The sealing assembly (55) includes a connecting pipe (551), the bottom of which is fixedly connected to the top right side of the water tank (52), and the top of which is threadedly connected to a pipe cap (552).

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