Dust removal device for solid veterinary disinfectant workshop

Abstract

The invention discloses a dust removal device for a solid veterinary disinfectant workshop, and relates to the technical field of filtering equipment. Comprising a rack, a ventilation pipe, an induced draft fan and a pulse air nozzle, wherein the outer wall of the air inlet device is fixedly connected with the outer wall of the rack; the outer wall of the dust blocking device is fixedly connected with the inner side wall of the rack; the dust blocking device comprises a separation frame, the inner wall of the separation frame is slidably connected with an adjusting plate, the outer wall of the separation frame is fixedly connected with a direct current motor, the output end of the direct current motor is fixedly connected with a transmission disc, the outer wall of the transmission disc is in rolling connection with a transmission belt, and the side wall in the transmission belt is in rolling connection with a blocking device. The blocking device comprises a movable device and a scraping device, the movable device utilizes interaction of a magnetic rod and a magnetic block to enable a sliding block to move in a reciprocating mode, the inner supporting frame is made to vibrate, the dust filtering cloth bag is scraped, the problem that a blocking part of the inner supporting frame is difficult to clean when the pulse air nozzle blows air is solved, and dust falling is promoted.

Description

Technical Field

[0001] The invention relates to the technical field of filtering equipment, in particular to a dust removal device for a solid veterinary disinfectant workshop. Background Art

[0002] In the production workshop of solid veterinary disinfectants, dust removal is extremely important because a large amount of dust is generated during the production process. On the one hand, dust will damage the equipment in the workshop and shorten the service life of the equipment; on the other hand, the health of workers who are exposed to the dust environment for a long time will also be threatened. The current problem faced by dust removal in the workshop is that it is difficult to clean the dust filter bags comprehensively and effectively. Traditional workshop dust removal devices mostly use pulse jet nozzles to clean the dust filter bags. However, the internal support structure of the dust filter bags, such as the existence of internal support frames, will affect the cleaning effect. When the airflow blown out by the pulse jet nozzle encounters the internal support frame, there will always be local obstruction, and it cannot effectively act on the dust filter bag blocked by the internal support frame, which makes it difficult for the dust in this area to fall off. Over time, a large amount of dust accumulates, which not only blocks the pores of the dust filter bags, reduces their air permeability and filtration efficiency, but also makes it difficult for the purified air to be discharged smoothly, weakening the overall performance of the dust removal device. Summary of the Invention

[0003] (1) Technical problems solved

[0004] In response to the shortcomings of the existing technology, the present invention provides a dust removal device for a solid veterinary disinfectant workshop. Through the movable device, the interaction between the magnetic rod and the magnetic block is utilized to make the slider move back and forth, driving the inner support frame to vibrate, and then scraping the dust filter bag, thereby solving the problem that the blocking part of the inner support frame is difficult to clean when the pulse jet nozzle blows air, promoting dust shedding, and thus improving the dust cleaning effect. At the same time, a scraping ring of the scraping device is provided to rotate with the rotating frame to scrape off the dust on the surface of the dust bag, and the guide groove prevents dust from flying, thereby ensuring the performance of the dust bag.

[0005] (2) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dust removal device for a solid veterinary disinfectant workshop, comprising a frame, a ventilation duct, an induced draft fan and a pulse air nozzle: an air inlet device, the outer wall of the air inlet device is fixedly connected to the outer wall of the frame; a dust blocking device, the outer wall of the dust blocking device is fixedly connected to the side wall inside the frame; the dust blocking device comprises a partition frame, the inner wall of the partition frame is slidably connected to an adjustment plate, the outer wall of the partition frame is fixedly connected to a DC motor, the output end of the DC motor is fixedly connected to a transmission disk, the outer wall of the transmission disk is rollingly connected to a transmission belt, and the side wall inside the transmission belt is rollingly connected to a blocking device; the blocking device comprises a rotating frame, the outer wall of the rotating frame is fixedly connected to a magnetic rod, the end of the magnetic rod away from the rotating frame is fixedly connected to a scraping device, the side wall inside the rotating frame is rotatably connected to an inner support frame, the outer wall of the top of the inner support frame is fixedly connected to a connecting pipe, the outer wall of the inner support frame is sleeved with a dust removal bag, and the outer wall of the inner support frame is provided with a movable device.

[0007] Preferably, the outer wall of the frame is fixedly connected to the outer wall of the ventilation pipe, the end of the ventilation pipe away from the frame is fixedly connected to the input end of the induced draft fan, the inner wall of the frame is fixedly connected to the outer wall of the pulse air nozzle, the outer wall of the partition frame is fixedly connected to the side wall inside the frame, the outer wall of the adjustment plate is slidingly connected to the inner wall of the frame, the outer wall of the top of the transmission disc is rotatably connected to the inner wall of the frame, the outer wall of the rotating frame is rollingly connected to the outer wall of the transmission belt, the outer wall of the top of the connecting pipe is fixedly connected to the inner wall of the frame, and can be flexibly adjusted by the adjustment plate of the dust shielding device, so that no excess airflow channel is provided during dust removal, and the dust falling channel is opened when dust removal is not performed, which not only ensures the dust removal effect, but also facilitates the internal dust to separate from the device.

[0008] Preferably, the scraping device includes a circular frame, the outer wall of the bottom of the circular frame is fixedly connected to an extension ring, the end of the extension ring away from the circular frame is fixedly connected to a scraper ring, the side wall inside the scraper ring is provided with a guide groove, the outer wall of the circular frame is fixedly connected to the outer wall of the magnetic rod, the outer wall of the scraper ring is in contact with the outer wall of the dust bag, and the outer wall of the scraper ring is rotatably connected to the side wall inside the frame. The scraper ring of the scraping device rotates with the rotating frame to scrape off the dust on the surface of the dust bag. The guide groove prevents dust from flying and prevents pores from being blocked, thereby ensuring the air permeability and filtration efficiency of the dust bag, so that the purified air can be discharged smoothly, and the dust removal effect is guaranteed.

[0009] Preferably, the movable device includes a fixed frame, the inner wall of the fixed frame is slidably connected to a slider, the side wall of the slider is fixedly connected to an elastic rod, the outer wall of the slider is fixedly connected to a sliding bar, the outer wall of the sliding bar is slidably connected to a trapezoidal block, the outer wall of the trapezoidal block is fixedly connected to a movable block, and the inner wall of the movable block is fixedly connected to a magnetic block. The movable device utilizes the interaction between the magnetic rod and the magnetic block to make the slider move back and forth, causing the inner support frame to vibrate and scrape the dust filter bag, thereby solving the problem that the blocking part of the inner support frame is difficult to clean when the pulse jet nozzle is blowing, promoting dust shedding, and improving the dust cleaning effect.

[0010] Preferably, the outer wall of the fixed frame is fixedly connected to the outer wall of the inner support frame, the outer wall of the slider is slidably connected to the inner wall of the inner support frame, the end of the elastic rod away from the slider is fixedly connected to the inner wall of the inner support frame, the outer wall of the inner support frame is slidably connected to the outer wall of the inner support frame, and the inner wall of the inner support frame is slidably connected to the outer wall of the movable block.

[0011] Preferably, the air inlet device includes a connecting frame, the outer wall of the connecting frame is fixedly connected to the air duct, the inner wall of the connecting frame is fixedly connected to the connecting cylinder, the outer wall of the connecting cylinder is rotatably connected to the stirring device, the inner wall of the connecting frame is fixedly connected to the guide device, the stirring device includes a connecting ring, the outer wall of the connecting ring is fixedly connected to the connecting plate, one end of the connecting plate away from the connecting ring is fixedly connected to the anti-slip ring, the side wall inside the connecting ring is fixedly connected to the fan blade, one end of the fan blade away from the connecting ring is fixedly connected to the guide head, the outer wall of the connecting ring is rotatably connected to the outer wall of the connecting cylinder, the inner wall of the connecting cylinder is rotatably connected to the outer wall of the anti-slip ring, the outer wall of the connecting frame is fixedly connected to the outer wall of the frame, the fan blades of the stirring device can be rotated to break up the agglomerated dust particles, the guide head guides the airflow, improves the air intake efficiency, and the air guide groove of the guide device causes the airflow to rotate, accelerates the suction speed, and reduces turbulence.

[0012] Preferably, the guide device includes a fixed cylinder, the outer wall of the fixed cylinder is fixedly connected to a guide ring, the end of the fixed cylinder away from the guide ring is rotatably connected to a rotating ring, the side wall inside the fixed cylinder is provided with an air guide groove, the outer wall of the fixed cylinder is fixedly connected to the side wall inside the connecting frame, the outer wall of the guide ring is fixedly connected to the inner wall of the air induced bucket, the outer wall of the rotating ring is rotatably connected to the inner wall of the connecting frame, and the outer wall of the rotating ring is rotatably connected to the outer wall of the connecting cylinder. The rotating ring design of the air intake device is practical, and a cleaning cloth can be hung when dust is not removed. The interior of the air intake device can be cleaned by rotating the rotating ring, so the device can be kept clean and the long-term stable operation of the air intake device can be ensured.

[0013] (3) Beneficial effects

[0014] The present invention provides a dust removal device for a solid veterinary disinfectant workshop. It has the following beneficial effects:

[0015] (1) The dust removal device for the solid veterinary disinfectant workshop utilizes the interaction between the magnetic rod and the magnetic block through the movable device to make the slider move back and forth, causing the inner support frame to vibrate and scrape the dust filter bag, thus solving the problem that the blocking part of the inner support frame is difficult to clean when the pulse jet nozzle blows air, promoting dust shedding and improving the dust cleaning effect.

[0016] (2) The dust removal device in the solid veterinary disinfectant workshop can scrape off the dust on the surface of the dust bag through the scraping ring of the scraping device that rotates with the rotating frame. The guide groove prevents dust from flying and prevents pores from being blocked, thereby ensuring the air permeability and filtration efficiency of the dust bag, allowing the purified air to be discharged smoothly and ensuring the dust removal effect.

[0017] (3) The dust removal device in the solid veterinary disinfectant workshop can be flexibly adjusted through the adjustment plate of the dust shielding device. No excess air flow channel is provided during dust removal, and the dust falling channel is opened when dust removal is not performed, which not only ensures the dust removal effect, but also facilitates the internal dust to leave the device.

[0018] (4) The dust removal device in the solid veterinary disinfectant workshop can break up the agglomerated dust particles through the rotation of the fan blades of the stirring device. The guide head guides the airflow to improve the air intake efficiency. The air guide groove of the guide device rotates the airflow, accelerates the suction speed, reduces turbulence, and lays a good foundation for subsequent dust removal.

[0019] (5) The dust removal device in the solid veterinary disinfectant workshop is practical through the rotating ring design of the air inlet device. When not removing dust, a cleaning cloth can be hung and the internal cleaning of the air inlet device can be completed by rotating the rotating ring, keeping the device clean and ensuring long-term stable operation of the air inlet device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic structural diagram of the present invention as a whole;

[0021] Figure 2 Schematic diagram of the internal structure of the present invention as a whole;

[0022] Figure 3 It is a structural schematic diagram of the air inlet device of the present invention;

[0023] Figure 4 Schematic diagram of the structure of the stirring device of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the guide device of the present invention;

[0025] Figure 6 Schematic diagram of the structure of the dust shielding device of the present invention;

[0026] Figure 7 This is a schematic diagram of the exploded structure of the barrier device of the present invention;

[0027] Figure 8 for Figure 7 A schematic diagram of the structure at point A in the middle;

[0028] Figure 9 It is a structural schematic diagram of the movable device of the present invention.

[0029] In the figure: 1, frame; 2, ventilation pipe; 3, induced draft fan; 4, pulse jet nozzle; 5, air inlet device; 6, dust shield device; 51, connecting frame; 52, induced draft bucket; 53, stirring device; 54, guide device; 55, connecting cylinder; 531, connecting ring; 532, connecting plate; 533, anti-slip ring; 534, fan blade; 535, guide head; 541, fixed cylinder; 542, guide ring; 543, rotating ring; 544, air guide slot; 61, partition frame; 62, adjustment plate; 63, DC motor; 64, Transmission disc; 65, blocking device; 66, transmission belt; 651, rotating frame; 652, inner support frame; 653, connecting pipe; 654, dust bag; 655, movable device; 656, magnetic rod; 657, scraping device; 6571, circular frame; 6572, extension ring; 6573, scraper ring; 6574, guide groove; 6551, fixed frame; 6552, slider; 6553, elastic rod; 6554, sliding bar; 6555, trapezoidal block; 6556, movable block; 6557, magnetic block. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0031] See also Figures 1-9The present invention provides a technical solution: a dust removal device for a solid veterinary disinfectant workshop, comprising a frame 1, a ventilation pipe 2, an induced draft fan 3 and a pulse air nozzle 4: an air inlet device 5, the outer wall of the air inlet device 5 is fixedly connected to the outer wall of the frame 1; a dust shield device 6, the outer wall of the dust shield device 6 is fixedly connected to the side wall inside the frame 1; the dust shield device 6 includes a partition frame 61, the inner wall of the partition frame 61 is slidably connected to an adjustment plate 62, the outer wall of the partition frame 61 is fixedly connected to a DC motor 63, the output end of the DC motor 63 is fixedly connected to a transmission disk 64, the outer wall of the transmission disk 64 is rollingly connected to a transmission belt 66, and the side wall inside the transmission belt 66 is rollingly connected to a blocking device 65; the blocking device 65 includes a rotating frame 651, the outer wall of the rotating frame 651 is fixedly connected to a magnetic rod 656, and the magnetic rod 656 The end away from the rotating frame 651 is fixedly connected to a scraping device 657, the side wall inside the rotating frame 651 is rotatably connected to the inner support frame 652, the outer wall of the top of the inner support frame 652 is fixedly connected to the connecting pipe 653, the outer wall of the inner support frame 652 is sleeved with a dust bag 654, and the outer wall of the inner support frame 652 is provided with a movable device 655, the partition frame 61 is fixed to the inner side wall of the frame 1, and the adjustment plate 62 slides on the inner wall of the partition frame 61. According to actual needs, the adjustment plate 62 can be adjusted to ensure that no extra air flow channel is provided during dust removal. At the same time, when dust is not removed, the dust falling channel is opened to provide a path for internal dust to escape from the dust removal device. The DC motor 63 is fixed to the outer wall of the partition frame 61, and the transmission disk 64 at its output end rotates, driving the rotating frame 651 of the blocking device 65 to rotate through the transmission belt 66.

[0032] The outer wall of the frame 1 is fixedly connected to the outer wall of the ventilation pipe 2, the end of the ventilation pipe 2 away from the frame 1 is fixedly connected to the input end of the induced draft fan 3, the inner wall of the frame 1 is fixedly connected to the outer wall of the pulse jet nozzle 4, the outer wall of the partition frame 61 is fixedly connected to the side wall inside the frame 1, the outer wall of the adjustment plate 62 is slidably connected to the inner wall of the frame 1, the outer wall of the top of the transmission disk 64 is rotatably connected to the inner wall of the frame 1, the outer wall of the rotating frame 651 is rollingly connected to the outer wall of the transmission belt 66, and the outer wall of the top of the connecting pipe 653 is fixed to the inner wall of the frame 1. Fixed connection, the inner support frame 652 inside the rotating frame 651 is fixed to the inner wall of the frame 1 through the connecting pipe 653, and the outer wall of the inner support frame 652 is sleeved with a dust bag 654. When the dust-laden air passes through the dust bag 654, the dust is filtered and intercepted on the surface of the dust bag 654. After the purified air enters the dust bag 654, it is discharged into the top channel of the frame 1 through the connecting pipe 653, and then reaches the position of the ventilation pipe 2. The magnetic rod 656 on the outer wall of the rotating frame 651 rotates with the rotating frame 651, driving the scraping device 657 to rotate.

[0033] The scraping device 657 includes a circular frame 6571, the outer wall of the bottom of the circular frame 6571 is fixedly connected to an extension ring 6572, the end of the extension ring 6572 away from the circular frame 6571 is fixedly connected to a scraper ring 6573, the side wall inside the scraper ring 6573 is provided with a guide groove 6574, the outer wall of the circular frame 6571 is fixedly connected to the outer wall of the magnetic rod 656, the outer wall of the scraper ring 6573 is in contact with the outer wall of the dust bag 654, and the outer wall of the scraper ring 6571 is in contact with the side wall inside the frame 1 Rotating connection, the circular frame 6571 of the scraping device 657 is connected to the rotating frame 651 through the magnetic rod 656, and the scraper ring 6573 at the bottom of the extension ring 6572 contacts the outer wall of the bottom of the dust bag 654. When the scraper ring 6573 rotates with the rotating frame 651, it can scrape off the dust accumulated on the surface of the dust bag 654 to prevent the dust from clogging the pores of the dust bag 654 and affecting the dust removal effect. The guide groove 6574 inside the scraper ring 6573 helps to guide the scraped dust to fall smoothly.

[0034] The movable device 655 includes a fixed frame 6551, the inner wall of the fixed frame 6551 is slidably connected to the slider 6552, the side wall of the slider 6552 is fixedly connected to the elastic rod 6553, the outer wall of the slider 6552 is fixedly connected to the sliding bar 6554, the outer wall of the sliding bar 6554 is slidably connected to the trapezoidal block 6555, the outer wall of the trapezoidal block 6555 is fixedly connected to the movable block 6556, the inner wall of the movable block 6556 is fixedly connected to the magnetic block 6557, the movable device 655 is installed on the outer wall of the inner support frame 652, and the fixed frame 6551 is connected to the inner support frame 652.

[0035] The outer wall of the fixed frame 6551 is fixedly connected to the outer wall of the inner support frame 652, the outer wall of the slider 6552 is slidably connected to the inner wall of the inner support frame 652, the end of the elastic rod 6553 away from the slider 6552 is fixedly connected to the inner wall of the inner support frame 652, the outer wall of the inner support frame 652 is slidably connected to the outer wall of the inner support frame 652, the inner wall of the inner support frame 652 is slidably connected to the outer wall of the movable block 6556, the slider 6552 slides on the inner wall of the fixed frame 6551, one end of the elastic rod 6553 is connected to the slider 6552, and the other end is fixed to the inner wall of the inner support frame 652, the sliding bar 6554 of the outer wall of the slider 6552 is slidably connected to the trapezoidal block 6555, and the trapezoidal block 6555 is connected to the movable block 6556 The magnetic block 6557 on the inner wall of the movable block 6556 interacts with the magnetic rod 656. When the rotating frame 651 rotates, the magnetic rod 656 approaches the magnetic block 6557. Under the action of the magnetic force, the movable block 6556 drives the trapezoidal block 6555 to move. The trapezoidal block 6555 pushes the slider 6552 to slide in the fixed frame 6551 through the sliding bar 6554, thereby expanding to both sides. At this time, the elastic rod 6553 is compressed. When the magnetic rod 656 is away from the magnetic block 6557, the elastic rod 6553 returns to its original state, driving the slider 6552 to reset. In this process, the reciprocating movement of the slider 6552 causes the inner support frame 652 to vibrate to a certain extent, and at the same time scrapes the dust filter bag 654.

[0036] The air inlet device 5 includes a connecting frame 51, the outer wall of the connecting frame 51 is fixedly connected to the air induced scoop 52, the inner wall of the connecting frame 51 is fixedly connected to the connecting cylinder 55, the outer wall of the connecting cylinder 55 is rotatably connected to the stirring device 53, the inner wall of the connecting frame 51 is fixedly connected to the guide device 54, the connecting frame 51 is fixed to the outer wall of the frame 1, and the air induced scoop 52 is connected to the frame 1 through the connecting frame 51. The air induced scoop 52 is trumpet-shaped and can effectively collect dust-laden air in the workshop and guide it into the connecting cylinder 55.

[0037] The stirring device 53 includes a connecting ring 531, the outer wall of the connecting ring 531 is fixedly connected to a connecting plate 532, the end of the connecting plate 532 away from the connecting ring 531 is fixedly connected to an anti-slip ring 533, the side wall inside the connecting ring 531 is fixedly connected to a fan blade 534, and the end of the fan blade 534 away from the connecting ring 531 is fixedly connected to a guide head 535. The outer wall of the connecting ring 531 is rotatably connected to the outer wall of the connecting cylinder 55, and the inner wall of the connecting cylinder 55 is rotatably connected to the outer wall of the anti-slip ring 533. The outer wall of the connecting frame 51 is fixedly connected to the outer wall of the frame 1. The stirring device 53 on the inner wall of the connecting cylinder 55 is composed of a connecting ring 531, a connecting plate 532, an anti-slip ring 533, fan blades 534 and a guide head 535. When dust-laden air passes through the connecting cylinder 55, the air flow drives the connecting ring 531 to rotate, and then causes the fan blades 534 to rotate. During the rotation of the fan blades 534, the air is stirred to break up the agglomerated dust particles.

[0038] The guide device 54 includes a fixed cylinder 541, the outer wall of the fixed cylinder 541 is fixedly connected to a guide ring 542, the end of the fixed cylinder 541 away from the guide ring 542 is rotatably connected to a rotating ring 543, the side wall inside the fixed cylinder 541 is provided with an air guide groove 544, the outer wall of the fixed cylinder 541 is fixedly connected to the side wall inside the connecting frame 51, the outer wall of the guide ring 542 is fixedly connected to the inner wall of the induced draft scoop 52, the outer wall of the rotating ring 543 is rotatably connected to the inner wall of the connecting frame 51, the outer wall of the rotating ring 543 is rotatably connected to the outer wall of the connecting cylinder 55, the fixed cylinder 541 of the guide device 54 is fixed to the inner side wall of the connecting frame 51, the guide ring 542 is connected to the inner wall of the induced draft scoop 52, the rotating ring 543 3 is rotatably connected to the inner wall of the connecting frame 51 and the outer wall of the connecting cylinder 55. When dust is not being removed, a cleaning cloth is hung on the side wall inside the rotating ring, and the rotating ring 543 is rotated externally to complete the cleaning of the inside of the air inlet device. The air guide groove 544 inside the fixed cylinder 541 can guide and rectify the airflow. During the process of airflow entering, the airflow is guided by the spiral air guide groove 544 and then rotated. The surrounding airflow is stirred by the vortex-shaped airflow, the flow rate of the surrounding airflow is accelerated, and the airflow suction speed is accelerated. At the same time, the rotating airflow is more likely to contact with the fan blades, thereby facilitating the dispersion of agglomerated dust, making the air entering the rack 1 more stable and orderly, and reducing the impact of airflow turbulence on subsequent dust removal work.

[0039] When in use, the dust removal device for the solid veterinary disinfectant workshop is mainly used to remove dust in the workshop. The air inlet device 5, the dust shielding device 6 and other parts work together to create a clean production environment, ensure the normal operation of the workshop and the health of the staff. The frame 1 serves as the basic support structure of the entire dust removal device and provides a stable installation platform for other components. The ventilation pipe 2 is connected to the outer wall of the frame 1, and one end is connected to the input end of the induced draft fan 3. After the induced draft fan 3 is started, a negative pressure is formed in the ventilation pipe 2, and the air containing dust in the workshop is introduced into the frame 1. The pulse air nozzle 4 is installed on the inner wall of the frame 1 for regularly cleaning the dust filter part to prevent dust accumulation from affecting the dust removal effect.

[0040] The air inlet device 5 plays a role in initially guiding and directing the air in the dust removal process. The connecting frame 51 is fixed to the outer wall of the frame 1, and the air duct 52 is connected to the frame 1 through the connecting frame 51. The air duct 52 is trumpet-shaped, which can effectively collect the dust-laden air in the workshop and guide it into the connecting cylinder 55. The stirring device 53 on the inner wall of the connecting cylinder 55 is composed of a connecting ring 531, a connecting plate 532, an anti-slip ring 533, fan blades 534 and a guide head 535. When the dust-laden air passes through the connecting cylinder 55, the air flow drives the connecting ring 531 to rotate, and then the fan blades 534 rotate. The fan blades 534 stir the air during the rotation process, and break up the agglomerated dust particles, making it easier for subsequent dust removal operations. The guide head 535 can guide the direction of the airflow, so that the air passes through the connecting cylinder 55 more smoothly, thereby improving the air intake efficiency. The fixed cylinder 541 of the guide device 54 is fixed to the inner side of the connecting frame 51 The wall, the guide ring 542 is connected to the inner wall of the air duct 52, and the rotating ring 543 is rotatably connected to the inner wall of the connecting frame 51 and the outer wall of the connecting cylinder 55. When dust is not removed, the cleaning cloth is hung on the side wall inside the rotating ring, and the rotating ring 543 is rotated on the outside to complete the cleaning of the inside of the air inlet device. The air guide groove 544 inside the fixed cylinder 541 can guide and rectify the airflow. In the process of airflow entering, the airflow is guided by the spiral air guide groove 544 and then rotated. The surrounding airflow is stirred by the vortex-shaped airflow, the flow rate of the surrounding airflow is accelerated, and then the airflow attraction speed is accelerated. At the same time, the rotating airflow is easier to contact with the fan blades, which makes it easier to break up the agglomerated dust, making the air entering the frame 1 more stable and orderly, reducing the influence of airflow turbulence on subsequent dust removal work, and the setting of the air inlet device 5 improves the air collection efficiency, performs preliminary treatment on the dust, and lays the foundation for subsequent dust removal.

[0041] The dust shielding device 6 is the part that realizes dust filtering and cleaning. The partition frame 61 is fixed to the inner side wall of the frame 1, and the adjustment plate 62 slides on the inner wall of the partition frame 61. The adjustment plate 62 is adjusted according to actual needs to ensure that no extra air flow channel is provided during dust removal. At the same time, the dust falling channel is opened when dust is not removed to provide a path for internal dust to escape from the dust removal device. The DC motor 63 is fixed to the outer wall of the partition frame 61, and the transmission disk 64 at its output end rotates, driving the rotating frame 651 of the blocking device 65 to rotate through the transmission belt 66. The inner support frame 652 inside the rotating frame 651 is fixed to the inner wall of the frame 1 through the connecting pipe 653. The outer wall of the inner support frame 652 is sleeved with a dust bag 654. When the dust-laden air passes through the dust bag 654, the dust is filtered and intercepted on the surface of the dust bag 654. , the purified air enters the dust bag 654, and is discharged into the top channel of the frame 1 through the connecting pipe 653, and then reaches the position of the ventilation pipe 2. The magnetic rod 656 on the outer wall of the rotating frame 651 rotates with the rotating frame 651, driving the scraping device 657 to rotate. The circular frame 6571 of the scraping device 657 is connected to the rotating frame 651 through the magnetic rod 656, and the scraper ring 6573 at the bottom of the extension ring 6572 contacts the outer wall of the bottom of the dust bag 654. When the scraper ring 6573 rotates with the rotating frame 651, it can scrape off the dust accumulated on the surface of the dust bag 654 to prevent the dust from clogging the pores of the dust bag 654 and affecting the dust removal effect. The guide groove 6574 inside the scraper ring 6573 helps to guide the scraped dust to fall smoothly and prevent the dust from flying.

[0042] The movable device 655 is installed on the outer wall of the inner support frame 652, the fixed frame 6551 is connected to the inner support frame 652, the slider 6552 slides on the inner wall of the fixed frame 6551, one end of the elastic rod 6553 is connected to the slider 6552, and the other end is fixed to the inner wall of the inner support frame 652. The sliding bar 6554 on the outer wall of the slider 6552 is slidably connected to the trapezoidal block 6555, and the trapezoidal block 6555 is connected to the movable block 6556. The magnetic block 6557 on the inner wall of the movable block 6556 interacts with the magnetic rod 656. When the rotating frame 651 rotates, the magnetic rod 656 approaches the magnetic block 6557. Under the action of the magnetic force, the movable block 6556 drives the trapezoidal block 6555 to move, and the trapezoidal block 6555 moves through the sliding bar 6554 pushes the slider 6552 to slide in the fixed frame 6551, thereby expanding to both sides. At this time, the elastic rod 6553 is compressed. When the magnetic rod 656 moves away from the magnetic block 6557, the elastic rod 6553 returns to its original state, driving the slider 6552 to reset. In this process, the reciprocating movement of the slider 6552 causes the inner support frame 652 to vibrate to a certain extent, and at the same time scrapes the dust filter bag 654. Since the position of the inner support frame 652 is fixed, the pulse air nozzle 4 is blocked by the inner support frame 652 when blowing. It is difficult for this part of the dust filter bag 654 to remove dust during the cleaning process. The setting of the movable device 655 promotes the shedding of dust on the surface of the dust bag 654, thereby improving the dust cleaning effect.

[0043] To sum up, the dust removal device in the solid veterinary disinfectant workshop effectively collects and pre-treats dust-laden air through the air inlet device 5, the dust bag 654 of the dust blocking device 6 realizes dust filtration, and the scraping device 657 and the movable device 655 cooperate to clean the dust on the surface of the dust bag 654, thereby ensuring the continuous operation of the dust removal device.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

[0045] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for a solid veterinary disinfectant workshop, comprising a frame (1), a ventilation pipe (2), an induced draft fan (3) and a pulse air nozzle (4), characterized in that: An air inlet device (5), wherein the outer wall of the air inlet device (5) is fixedly connected to the outer wall of the frame (1); A dust shield (6), wherein the outer wall of the dust shield (6) is fixedly connected to the inner side wall of the frame (1); The dust blocking device (6) comprises a partition frame (61), an inner wall of the partition frame (61) is slidably connected to an adjustment plate (62), an outer wall of the partition frame (61) is fixedly connected to a DC motor (63), an output end of the DC motor (63) is fixedly connected to a transmission disk (64), an outer wall of the transmission disk (64) is rollingly connected to a transmission belt (66), and an inner side wall of the transmission belt (66) is rollingly connected to a blocking device (65); The blocking device (65) includes a rotating frame (651), the outer wall of the rotating frame (651) is fixedly connected to a magnetic rod (656), the end of the magnetic rod (656) away from the rotating frame (651) is fixedly connected to a scraping device (657), the side wall inside the rotating frame (651) is rotatably connected to an inner support frame (652), the outer wall of the top of the inner support frame (652) is fixedly connected to a connecting pipe (653), the outer wall of the inner support frame (652) is sleeved with a dust removal bag (654), and the outer wall of the inner support frame (652) is provided with a movable device (655).

2. A dust removal device for a solid veterinary disinfectant workshop according to claim 1, characterized in that: The outer wall of the frame (1) is fixedly connected to the outer wall of the ventilation pipe (2), the end of the ventilation pipe (2) away from the frame (1) is fixedly connected to the input end of the induced draft fan (3), the inner wall of the frame (1) is fixedly connected to the outer wall of the pulse jet nozzle (4), the outer wall of the partition frame (61) is fixedly connected to the side wall inside the frame (1), the outer wall of the adjustment plate (62) is slidingly connected to the inner wall of the frame (1), the outer wall of the top of the transmission disc (64) is rotationally connected to the inner wall of the frame (1), the outer wall of the rotating frame (651) is rollingly connected to the outer wall of the transmission belt (66), and the outer wall of the top of the connecting pipe (653) is fixedly connected to the inner wall of the frame (1).

3. A dust removal device for a solid veterinary disinfectant workshop according to claim 1, characterized in that: The scraping device (657) includes a circular frame (6571), the outer wall of the bottom of the circular frame (6571) is fixedly connected to an extension ring (6572), the end of the extension ring (6572) away from the circular frame (6571) is fixedly connected to a scraper ring (6573), the side wall inside the scraper ring (6573) is provided with a guide groove (6574), the outer wall of the circular frame (6571) is fixedly connected to the outer wall of the magnetic rod (656), the outer wall of the scraper ring (6573) is in contact with the outer wall of the dust bag (654), and the outer wall of the scraper ring (6571) is rotatably connected to the side wall inside the frame (1).

4. A dust removal device for a solid veterinary disinfectant workshop according to claim 1, characterized in that: The movable device (655) comprises a fixed frame (6551), the inner wall of the fixed frame (6551) is slidably connected to a slider (6552), the side wall of the slider (6552) is fixedly connected to an elastic rod (6553), the outer wall of the slider (6552) is fixedly connected to a sliding bar (6554), the outer wall of the sliding bar (6554) is slidably connected to a trapezoidal block (6555), the outer wall of the trapezoidal block (6555) is fixedly connected to a movable block (6556), and the inner wall of the movable block (6556) is fixedly connected to a magnetic block (6557).

5. A dust removal device for a solid veterinary disinfectant workshop according to claim 4, characterized in that: The outer wall of the fixed frame (6551) is fixedly connected to the outer wall of the inner support frame (652), the outer wall of the slider (6552) is slidably connected to the inner wall of the inner support frame (652), the end of the elastic rod (6553) away from the slider (6552) is fixedly connected to the inner wall of the inner support frame (652), the outer wall of the inner support frame (652) is slidably connected to the outer wall of the inner support frame (652), and the inner wall of the inner support frame (652) is slidably connected to the outer wall of the movable block (6556).

6. A dust removal device for a solid veterinary disinfectant workshop according to claim 1, characterized in that: The air inlet device (5) comprises a connecting frame (51), the outer wall of the connecting frame (51) is fixedly connected to an air induced scoop (52), the inner wall of the connecting frame (51) is fixedly connected to a connecting cylinder (55), the outer wall of the connecting cylinder (55) is rotatably connected to a stirring device (53), and the inner wall of the connecting frame (51) is fixedly connected to a guide device (54).

7. A dust removal device for a solid veterinary disinfectant workshop according to claim 6, characterized in that: The stirring device (53) comprises a connecting ring (531), the outer wall of the connecting ring (531) is fixedly connected to a connecting plate (532), one end of the connecting plate (532) away from the connecting ring (531) is fixedly connected to an anti-slip ring (533), the inner side wall of the connecting ring (531) is fixedly connected to a fan blade (534), and one end of the fan blade (534) away from the connecting ring (531) is fixedly connected to a guide head (535).

8. A dust removal device for a solid veterinary disinfectant workshop according to claim 7, characterized in that: The outer wall of the connecting ring (531) is rotatably connected to the outer wall of the connecting cylinder (55), the inner wall of the connecting cylinder (55) is rotatably connected to the outer wall of the anti-slip ring (533), and the outer wall of the connecting frame (51) is fixedly connected to the outer wall of the frame (1).

9. A dust removal device for a solid veterinary disinfectant workshop according to claim 6, characterized in that: The guide device (54) comprises a fixed cylinder (541), the outer wall of the fixed cylinder (541) is fixedly connected to a guide ring (542), one end of the fixed cylinder (541) away from the guide ring (542) is rotatably connected to a rotating ring (543), and an air guide groove (544) is provided on the inner side wall of the fixed cylinder (541).

10. A dust removal device for a solid veterinary disinfectant workshop according to claim 9, characterized in that: The outer wall of the fixed cylinder (541) is fixedly connected to the side wall inside the connecting frame (51), the outer wall of the guide ring (542) is fixedly connected to the inner wall of the induced draft bucket (52), the outer wall of the rotating ring (543) is rotatably connected to the inner wall of the connecting frame (51), and the outer wall of the rotating ring (543) is rotatably connected to the outer wall of the connecting cylinder (55).

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