Pulse dust collector

Abstract

The utility model is suitable for the technical field of pulse dust removers, and provides a pulse dust remover which comprises a dust removal box, the side plate is arranged in the dust removal box; the dust removal box is divided into two chambers by the side plate, one chamber is a dust removal chamber, and the other chamber is a clean chamber; an air bag is arranged on the outer side, far away from the dust removal chamber, of the dust removal box; the outer side of the air bag is communicated with a plurality of conduits through pulse valves; dust-containing gas is efficiently purified through the filter cartridge of the dust removal chamber, the pulse dust removal mechanism keeps the stable filtering effect, efficiency reduction caused by blockage is avoided, the filtering effect is enhanced through the filter screen on the end side of the second leading-out pipe, gas cleanliness is ensured, the dust removal efficiency is improved, the dust removal efficiency is improved, and the service life of the dust removal chamber is prolonged. And meanwhile, the dust removal process is optimized through crushing treatment of the device on large-particle materials, the working efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pulse dust collectors, in particular to a pulse dust collector. Background Art

[0002] In the process of feed production, the treatment of dusty gas and the management of particulate matter are crucial links, which are directly related to production efficiency and product quality. However, traditional feed production equipment often exposes many deficiencies in dust removal, which not only affects the smooth progress of feed production, but also may bring a series of serious problems;

[0003] First, improper handling of dusty gases will lead to a large accumulation of dust in the production environment. These dusts will not only be suspended in the air, but may also be attached to equipment and feed, which will have a direct impact on feed quality. Dust pollution will reduce the purity and nutritional value of feed, and may even introduce harmful substances, which will have a negative impact on the health of animals. In addition, operators who are exposed to dusty environments for a long time also face health risks, such as an increased incidence of respiratory diseases.

[0004] Secondly, if the large particles in the gas impurities are not effectively handled, it will also have an adverse effect on the production process. The large particles may also cause wear and damage to the feed processing equipment, further increasing the production and maintenance costs. Summary of the invention

[0005] The utility model provides a pulse dust collector, which aims to solve the problem that the deficiencies in dust removal in feed production lead to dust accumulation, reduced feed quality and increased health risks for operators. At the same time, untreated large particle materials not only affect production efficiency, but may also cause damage to equipment and increase costs.

[0006] The utility model is implemented as follows: a pulse dust collector comprises a dust box; a side plate arranged in the dust box; the side plate divides the dust box into two chambers, one of which is a dust chamber and the other is a clean room; a plurality of filter cartridges are arranged in the dust chamber, and a plurality of the filter cartridges are arranged at an angle; an air bag is arranged on the outside of the dust box away from the dust chamber; a plurality of conduits are connected to the outside of the air bag through a pulse valve; a plurality of conduits are connected to a nozzle on one side extending to the clean room, and the nozzle is arranged opposite to the end side of the filter cartridge; a transfer pipe is connected to the bottom of the dust chamber, a group of crushing rollers are arranged in parallel in the transfer pipe, the two crushing rollers are rotatably matched with the transfer pipe, a group of first motors are arranged on the outside of the transfer pipe, and the output ends of the two first motors are fixedly connected to the end keys of the corresponding crushing rollers.

[0007] Preferably, a side of the material transfer pipe away from the dust removal chamber is connected to a recovery bin, and a bin door is hingedly provided on the outer side of the recovery bin.

[0008] Preferably, the bottom side of the clean room is connected with a first outlet pipe, a fan is arranged outside the first outlet pipe, the adsorption end of the fan is connected with the first outlet pipe, and the discharge end of the fan is connected with a second outlet pipe.

[0009] Preferably, a filter screen is provided at the end side of the second outlet pipe, a clamping block is provided at the side of the filter screen opposite to the second outlet pipe, and a clamping groove is provided at the outer side of the second outlet pipe.

[0010] Preferably, a transparent window is provided on the outer side of the dust removal box.

[0011] Preferably, the dust removal box is connected to a feeding port at an upper position adjacent to the dust removal chamber.

[0012] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0013] Firstly, the device effectively separates dust through the filter cartridge in the dust removal chamber, so that the dust-containing gas can be purified. This design ensures that the dust will not further pollute the production environment or affect the quality of feed. The pulse cleaning mechanism of the filter cartridge ensures the continuity and efficiency of the filtration process. By regularly removing the dust on the filter cartridge, the system can maintain a stable filtration effect and avoid the decrease in filtration efficiency caused by clogging of the filter cartridge. At the same time, the filter screen setting on the end side of the second outlet pipe further enhances the overall filtration effect, ensuring that the exhausted gas meets the cleanliness requirements, which helps to maintain the cleanliness of the production environment.

[0014] Second: The crushing process of large-particle materials in this device not only optimizes the dust removal process, but also improves the overall work efficiency. The rapid rotation and powerful crushing capacity of the crushing roller enable the crushing process to be completed quickly, reducing downtime and manpower input in the production process, helping to reduce production costs and improve the overall efficiency and output of feed production. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a front structural schematic diagram of the utility model;

[0017] Figure 3 It is a front view of the utility model;

[0018] Figure 4 This is a schematic diagram of the crushing roller distribution structure of the utility model;

[0019] Figure 5This is a schematic diagram of the connection structure between the second outlet pipe and the filter screen of the utility model;

[0020] In the figure: 1. dust removal box; 2. side panel; 3. dust removal chamber; 4. clean room; 5. filter cartridge; 6. air bag; 7. pulse valve; 8. conduit; 9. material transfer pipe; 10. crushing roller; 11. first motor; 12. recovery bin; 13. bin door; 14. first outlet pipe; 15. fan; 16. second outlet pipe; 17. filter screen; 18. block; 19. slot; 20. window; 21. feeding port; 22. nozzle. DETAILED DESCRIPTION

[0021] The following will be combined with the attached Figures 1 to 5 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The utility model embodiment provides a pulse dust collector, such as Figure 1-5 As shown, it includes a dust removal box 1; a side plate 2 arranged in the dust removal box 1; the side plate 2 divides the dust removal box 1 into two chambers, one of which is a dust removal chamber 3, and the other is a clean room 4; a plurality of filter cartridges 5 are arranged in the dust removal chamber 3, and a plurality of the filter cartridges 5 are arranged at an angle; an air bag 6 is arranged on the outside of the dust removal box 1 away from the dust removal chamber 3; a plurality of conduits 8 are connected to the outside of the air bag 6 through a pulse valve 7; a plurality of the conduits 8 extend to one side of the clean room 4 and are connected to a nozzle 22, and the nozzle 22 is arranged opposite to the end side of the filter cartridge 5.

[0023] It should be noted that due to deficiencies in dust removal during feed production, dust accumulation, reduced feed quality and increased health risks for operators occur. At the same time, unprocessed large particles not only affect production efficiency, but may also damage equipment and increase costs. This solution uses the filter cartridge 5 in the dust removal chamber 3 to efficiently purify the dust-containing gas. The pulse cleaning mechanism maintains a stable filtering effect to avoid blockage and reduced efficiency. The filter screen 17 at the end of the second outlet pipe 16 enhances the filtering effect, ensures gas cleanliness and maintains the production environment. At the same time, the device's crushing of large particles optimizes the dust removal process, improves work efficiency and reduces production costs.

[0024] Specifically, in this embodiment, the scheme mainly includes a dust removal box 1; during feed production, after the dust-containing gas enters the dust removal box 1, due to the presence of the side panel 2, the dust removal box 1 is divided into two chambers, namely a dust removal chamber 3 and a clean chamber 4. In the dust removal chamber 3, the gas passes through the inclined filter cartridge 5, and the dust is retained on the outer surface of the filter cartridge 5, while the purified gas enters the clean room 4. This design enables the dust to be effectively separated, thereby achieving the purpose of purifying the gas. As the filtering process proceeds, dust will gradually accumulate on the filter cartridge 5, resulting in filtering resistance. At this time, the compressed air stored in the air bag 6 is transported to the nozzle 22 through the pulse valve 7 and the conduit 8. When the nozzle 22 sprays compressed air to the end side of the filter cartridge 5, the filter cartridge 5 will instantly expand and vibrate sharply, thereby causing the dust attached to the surface of the filter cartridge 5 to fall off, and the fallen dust then falls into the ash hopper or other collection devices, and the cleaned filter cartridge 5 continues to participate in the filtering process. This cleaning process is periodic, ensuring that the filter cartridge 5 always maintains a good filtering effect, so as to ensure that a good operating environment can be provided in feed production.

[0025] In a further preferred embodiment of the present invention, Figure 2-4 As shown, the bottom of the dust removal chamber 3 is connected to a transfer pipe 9, and a group of crushing rollers 10 are arranged in parallel in the transfer pipe 9. The two crushing rollers 10 are rotatably matched with the transfer pipe 9. A group of first motors 11 are arranged on the outside of the transfer pipe 9, and the output ends of the two first motors 11 are fixedly connected with the end keys of the corresponding crushing rollers 10.

[0026] In this embodiment, the larger material particles or those that need to be crushed in the dust removal chamber 3 will naturally fall into the transfer pipe 9 at the bottom of the dust removal chamber 3 under the action of gravity, and the first motor 11 drives the crushing roller 10 to rotate. When the material particles pass between the two rotating crushing rollers 10, they will be squeezed and sheared by the crushing roller 10, thereby achieving the crushing effect. This design not only helps to remove large particles of material, but also ensures the smooth operation of the dust removal box 1, thereby improving the overall work efficiency.

[0027] In a further preferred embodiment of the present invention, Figure 1 As shown, the side of the transfer pipe 9 away from the dust removal chamber 3 is connected to a recovery bin 12 , and a bin door 13 is hingedly connected to the outer side of the recovery bin 12 .

[0028] In this embodiment, the crushed material continues to fall and is transported to the recovery bin 12 through the transfer pipe 9. When the material in the recovery bin 12 needs to be checked or taken out, the hinged bin door 13 can be opened for processing. The setting of the bin door 13 ensures the sealing of the recovery bin 12 to prevent material leakage.

[0029] In a further preferred embodiment of the present invention, Figure 1-3As shown, the bottom side of the clean room 4 is connected to a first outlet pipe 14 , a fan 15 is provided on the outside of the first outlet pipe 14 , the adsorption end of the fan 15 is connected to the first outlet pipe 14 , and the discharge end of the fan 15 is connected to a second outlet pipe 16 .

[0030] In this embodiment, the fan 15 is started, and its adsorption end sucks clean gas through the first outlet pipe 14. The fan blades inside the fan 15 rotate at high speed to generate suction, allowing the gas to flow. After the clean gas is processed internally by the fan 15, it enters the second outlet pipe 16 through the discharge end for discharge. This method enhances the gas outlet efficiency, making the entire dust removal process more efficient and reliable.

[0031] In a further preferred embodiment of the present invention, Figure 5 As shown, a filter screen 17 is disposed at the end side of the second outlet pipe 16 , a clamping block 18 is disposed on the side of the filter screen 17 opposite to the second outlet pipe 16 , and a clamping groove 19 is provided on the outer side of the second outlet pipe 16 .

[0032] In this embodiment, the main purpose of the filter 17 is to re-filter the gas discharged by the fan 15. The filter 17 can effectively intercept tiny particles that may remain in the gas and improve the overall filtering effect. At the same time, in order to facilitate the installation and disassembly of the filter 17, a clamping block 18 is provided on the side of the filter 17 opposite to the second outlet pipe 16. These clamping blocks 18 can match the clamping grooves 19 opened on the outer side of the second outlet pipe 16, and the filter 17 is fixed by a simple clamping method.

[0033] In a further preferred embodiment of the present invention, Figure 1 As shown, a transparent window 20 is provided on the outer side of the dust removal box 1 .

[0034] In this embodiment, the transparent window 20 allows the operator to intuitively observe the working status inside the dust removal box 1. By observing the dust accumulation in the dust removal chamber 3, the working status of the filter cartridge 5, and the airflow conditions in the clean room 4, the operator can understand the operating status of the dust collector in real time, thereby making corresponding adjustments or taking necessary maintenance measures in a timely manner.

[0035] In a further preferred embodiment of the present invention, Figure 1 As shown, the dust removal box 1 is connected to a feeding port 21 at an upper position adjacent to the dust removal chamber 3 .

[0036] In this embodiment, the design of the feed port 21 enables the raw materials to directly and efficiently enter the dust removal chamber 3 for dust removal.

[0037] Working principle: During the feed production process, dust-laden gas first enters the dust removal box 1 through the feed port 21; due to the presence of the side plate 2, the dust removal box 1 is divided into two independent chambers, the dust removal chamber 3 and the clean chamber 4; in the dust removal chamber 3, the gas passes through a series of inclined filter cartridges 5; they can retain the dust in the gas and make it adhere to the outer surface, while the purified gas smoothly enters the clean chamber 4; such a design ensures the effective separation of dust, thereby achieving the purpose of gas purification;

[0038] After long-term use, dust will inevitably accumulate on the filter cartridge 5. When dust cleaning is required, the compressed air stored in the air bag 6 is accurately delivered to the nozzle 22 through the pulse valve 7 and the conduit 8; the nozzle 22 sprays compressed air to the end side of the filter cartridge 5, causing the filter cartridge 5 to expand and vibrate instantly; this vibration effectively causes the dust attached to the surface of the filter cartridge 5 to fall off, and the fallen dust then falls into the ash hopper or other special collection devices; the filter cartridge 5 becomes clean after dust cleaning and continues to participate in the filtering process, ensuring that the dust removal efficiency is continuously stable;

[0039] In the dust removal chamber 3, those larger particles or those that need to be crushed fall into the transfer pipe 9 under the action of gravity. At this time, the first motor 11 is started to drive the crushing roller 10 to start rotating. When the material particles pass between the two rotating crushing rollers 10, the particles are subjected to strong squeezing and shearing from the crushing rollers 10, thereby achieving a crushing effect. This design not only helps to remove large particles and maintain smooth operation inside the dust removal box 1, but also improves the overall work efficiency.

[0040] When the fan 15 is started, the fan blades inside the fan 15 rotate at high speed, generating a strong suction force, so that the gas can flow smoothly; the clean gas transmitted by the fan 15 enters the first outlet pipe 14 and the second outlet pipe 16 through the exhaust end for discharge;

[0041] In addition, in order to ensure that the cleanliness of the exhaust gas reaches the highest standard, a filter 17 is specially provided on the end side of the second outlet pipe 16; the main function of the filter 17 is to re-filter the gas exhausted by the fan 15, effectively intercepting tiny particles that may remain in the gas, thereby further improving the overall filtering effect; in order to facilitate the installation and disassembly of the filter 17, a card block 18 is specially designed on the side of the filter 17 opposite to the second outlet pipe 16; these card blocks 18 can perfectly match the card slots 19 opened on the outside of the second outlet pipe 16, and the filter 17 can be quickly fixed and replaced through a simple card connection method; this design not only simplifies the maintenance process, but also improves work efficiency.

[0042] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pulse dust collector, characterized in that: include: Dust removal box; A side panel disposed in the dust removal box; The side plate divides the dust removal box into two chambers, one of which is a dust removal chamber and the other is a clean room; A plurality of filter cartridges are arranged in the dust removal chamber, and the plurality of filter cartridges are arranged in an inclined manner; The dust removal box is provided with an air bag on the outside away from the dust removal chamber; The outer side of the air bag is connected to a plurality of conduits through a pulse valve; One side of the plurality of conduits extending to the clean room is connected to a nozzle, and the nozzle is arranged opposite to the end side of the filter cartridge; The bottom of the dust removal chamber is connected to a transfer pipe, and a group of crushing rollers are arranged in parallel in the transfer pipe. The two crushing rollers rotate in cooperation with the transfer pipe. A group of first motors are arranged on the outside of the transfer pipe, and the output ends of the two first motors are fixedly connected to the end keys of the corresponding crushing rollers.

2. A pulse dust collector according to claim 1, characterized in that: The side of the material transfer pipe away from the dust removal chamber is connected to a recovery bin, and the outer side of the recovery bin is hinged with a bin door.

3. A pulse dust collector according to claim 1, characterized in that: The bottom side of the clean room is connected with a first outlet pipe, a fan is arranged outside the first outlet pipe, the adsorption end of the fan is connected with the first outlet pipe, and the discharge end of the fan is connected with a second outlet pipe.

4. A pulse dust collector as claimed in claim 3, characterized in that: A filter screen is arranged at the end side of the second outlet pipe, a clamping block is arranged at the side of the filter screen opposite to the second outlet pipe, and a clamping groove is arranged at the outer side of the second outlet pipe.

5. A pulse dust collector according to claim 1, characterized in that: A transparent window is arranged on the outer side of the dust removal box.

6. A pulse dust collector as claimed in claim 5, characterized in that: The dust removal box is connected with a feeding port at an upper position adjacent to the dust removal chamber.

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