Convenient-to-clean dust explosion-proof dust removal equipment for food processing

Abstract

The utility model relates to the technical field of food processing, and discloses a convenient-to-clean dust explosion-proof dedusting device for food processing, which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located below the main body mechanism, the main body mechanism comprises a device body, a centrifugal fan and an exhaust pipe, the centrifugal fan is located in the device body, the exhaust pipe is fixedly installed at the front end of the device body, and the main body mechanism further comprises a driving motor and a threaded rod. According to the convenient-to-clean dust explosion-proof dust removal equipment for food processing, by mounting the main body mechanism, when the equipment body is used for performing dust removal operation for food processing, the design of a driving motor can drive a cleaning brush to move up and down, so that automatic cleaning of the inner wall of the equipment body is realized; the situation that the inner wall of the device body is blocked due to the fact that much dust is attached to the inner wall of the device body in the long-time using process is avoided, meanwhile, inconvenience caused by manual cleaning is avoided, and the automation and protection performance of the device body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to dust explosion-proof dust removal equipment for food processing which is easy to clean. Background Art

[0002] During the food processing process, the environmental sealing requirements are high. Therefore, in food processing workshops that use wheat flour, sugar, milk powder, tea powder, plant fiber, etc. as raw materials, the threat of dust explosion is extremely high. Therefore, dust removal equipment is placed inside the food processing workshop to clean the dust inside the workshop.

[0003] The existing patent document with technical disclosure number CN217616711U provides a dust explosion-proof dust removal equipment for food processing that is easy to clean. The dust explosion-proof dust removal equipment for food processing that is easy to clean prevents dust inside the dust removal equipment body and the dust exhaust pipe from falling into the workshop, ensures the dust collection efficiency of the dust removal equipment body, seals the vertical pipe, prevents internal dust from flying into the air during the movement of the collection box, ensures the efficiency of the collection box in collecting and storing dust, reduces the possibility of dust collected by the dust removal equipment body re-entering the food processing workshop, and ensures the efficiency of the dust removal equipment body in reducing the dust concentration inside the food processing workshop.

[0004] However, the existing dust explosion-proof dust removal equipment for food processing, which is easy to clean, is not convenient for realizing automatic cleaning of the inner wall of the dust removal equipment during use. During the dust absorption process of the dust removal equipment, some dust will adhere to the inner wall of the equipment. If it is not cleaned in time, during the long-term use of the dust removal equipment, the dust accumulation will be too thick and the equipment will be easily blocked, which will directly affect the normal dust removal operation of the dust removal equipment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The purpose of the utility model is to provide an easy-to-clean dust explosion-proof dust removal equipment for food processing, so as to solve the problem in the above-mentioned background technology that the existing easy-to-clean dust explosion-proof dust removal equipment for food processing is not easy to realize automatic cleaning of the inner wall of the dust removal equipment during use.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust explosion-proof dust removal device for food processing that is easy to clean, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located below the main mechanism, the main mechanism comprises a device body, a centrifugal fan and an exhaust pipe, wherein the centrifugal fan is located inside the device body, and the exhaust pipe is fixedly installed at the front end of the device body;

[0009] The main mechanism also includes a driving motor, a threaded rod, a movable block and a cleaning brush. The driving motor is fixedly installed at the upper end of the device body, the threaded rod is fixedly installed at the transmission end of the lower end of the driving motor, the movable block is threadedly connected to the outer end of the threaded rod, and the cleaning brush is fixedly installed at the outer end of the movable block.

[0010] Preferably, the auxiliary mechanism includes a vacuum cylinder and an isolation frame, the vacuum cylinder is fixedly installed inside the device body, the vacuum cylinder is located at the rear end of the vacuum pipe, the isolation frame is fixedly installed at the rear end of the vacuum cylinder, and the centrifugal fan is located inside the isolation frame.

[0011] Preferably, the auxiliary mechanism further includes a support plate and an electric motor, wherein the support plate is fixedly mounted on the front end of the isolation frame, and the electric motor is fixedly mounted on the front end of the support plate.

[0012] Preferably, the auxiliary mechanism further comprises a cleaning plate, the cleaning plate is fixedly mounted on the outer end of the rear end transmission end of the electric motor, and the cleaning plate is movably connected to the isolation frame.

[0013] Preferably, the auxiliary mechanism further comprises a collecting box and a strainer net, wherein the collecting box is fixedly mounted at the lower end of the device body, and the strainer net is fixedly mounted inside the collecting box.

[0014] Preferably, the auxiliary mechanism also includes a water pump and a water pipe, the water pump is fixedly installed at the upper end of the collecting box, the water pipe is fixedly installed at the front end of the water pump, and the lower end of the water pipe extends to the interior of the collecting box. The auxiliary mechanism also includes a liquid spray pipe, the liquid spray pipe is fixedly installed at the lower end of the water pump, and the liquid spray pipe is located inside the collecting box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The dust explosion-proof dust removal equipment for food processing that is easy to clean, by installing the main body mechanism, realizes that when the device body is used for dust removal operations in food processing, the design of the driving motor can drive the cleaning brush to move up and down, thereby realizing automatic cleaning of the inner wall of the device body, thereby avoiding the situation in which the inner wall of the device body is clogged due to excessive dust adhering to the inner wall during long-term use, and at the same time solves the inconvenience caused by manual cleaning, thereby improving the automation and protection of the device body;

[0017] 2. The dust explosion-proof dust removal equipment for food processing which is easy to clean is realized by installing auxiliary mechanisms. When the device body is in use, the design of the isolation frame and the cleaning plate can avoid the blockage of the centrifugal fan during operation, thereby ensuring the stable progress of the dust removal operation. The design of the water pump is convenient for atomizing and adsorbing the collected dust, reducing the diffusion of dust during the dust removal operation, and facilitating the staff to clean the collected dust, thereby improving the practicality of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the main mechanism of the utility model;

[0020] Figure 3 It is a schematic diagram of the partial three-dimensional structure of the auxiliary mechanism of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the collection box of the utility model.

[0022] In the figure: 1. Main mechanism; 101. Device body; 102. Centrifugal fan; 103. Exhaust pipe; 104. Driving motor; 105. Threaded rod; 106. Movable block; 107. Cleaning brush; 2. Auxiliary mechanism; 201. Exhaust cylinder; 202. Isolation frame; 203. Support plate; 204. Electric motor; 205. Cleaning plate; 206. Collecting box; 207. Strainer; 208. Water pump; 209. Water pipe; 210. Spray pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 - Figure 4 The utility model provides a technical solution: a dust explosion-proof dust removal device for food processing that is easy to clean, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located below the main mechanism 1, the main mechanism 1 comprises a device body 101, a centrifugal fan 102 and an exhaust pipe 103, the centrifugal fan 102 is located inside the device body 101, and the exhaust pipe 103 is fixedly installed at the front end of the device body 101;

[0025] The main mechanism 1 also includes a driving motor 104, a threaded rod 105, a movable block 106 and a cleaning brush 107. The driving motor 104 is fixedly mounted on the upper end of the device body 101, the threaded rod 105 is fixedly mounted on the transmission end of the lower end of the driving motor 104, the movable block 106 is threadedly connected to the outer end of the threaded rod 105, and the cleaning brush 107 is fixedly mounted on the outer end of the movable block 106. During food processing, when there is a lot of dust in the air, a high-concentration dust cloud is easily formed. If a fire source is encountered, it is easy to explode. When the device body 101 is used to perform dust explosion-proof dust removal operations for food processing, the centrifugal fan 102 works to allow the dust-containing gas to enter the interior of the exhaust cylinder 201 through the exhaust pipe 103. The driving motor 104 works to drive the movable block 106 to move on the threaded rod 105, and the movable block 106 drives the cleaning brush 107 to move, so as to clean the dust attached to the inner wall of the device body 101, so that the dust falls under the action of gravity.

[0026] The auxiliary mechanism 2 includes an air pump 201 and an isolation frame 202. The air pump 201 is fixedly installed inside the device body 101. The air pump 201 is located at the rear end of the air pump 103. The isolation frame 202 is fixedly installed at the rear end of the air pump 201. The centrifugal fan 102 is located inside the isolation frame 202. The auxiliary mechanism 2 also includes a support plate 203 and an electric motor 204. The support plate 203 is fixedly installed at the front end of the isolation frame 202. The electric motor 204 is fixedly installed at the front end of the support plate 203. The auxiliary mechanism 2 also includes a cleaning plate 205, which is fixedly mounted on the outer end of the rear end transmission end of the electric motor 204, and the cleaning plate 205 is movably connected to the isolation frame 202. The auxiliary mechanism 2 also includes a collection box 206 and a sieve 207. The collection box 206 is fixedly mounted on the lower end of the device body 101, and the sieve 207 is fixedly mounted inside the collection box 206. The auxiliary mechanism 2 also includes a water pump 208 and a water pipe 209. The water pump 208 is fixedly mounted on the upper end of the collection box 206, and the water pipe 209 is fixedly mounted on the upper end of the collection box 206. The water pipe 209 is fixedly installed at the front end of the water pump 208, and the lower end of the water pipe 209 extends to the inside of the collection box 206. The auxiliary mechanism 2 also includes a liquid spraying pipe 210, which is fixedly installed at the lower end of the water pump 208 and is located inside the collection box 206. The isolation frame 202 isolates the centrifugal fan 102, so that the dust enters the inside of the device body 101 through the suction cylinder 201. At the same time, the electric motor 204 drives the cleaning plate 205 to rotate, and the isolation frame 202 The dust attached to the surface is cleaned, and the water pump 208 works to transport the stored water in the collection box 206 through the water pipe 209 to the spray pipe 210 for spraying. The sprayed water mist adsorbs the dust, so that the dust and the water mist are mixed into muddy water, and then fall on the strainer 207. The strainer 207 filters the muddy water. The filtered water enters the water pipe 209 driven by the water pump 208 for circulating spraying, thereby reducing the generation of floating dust during the dust removal process of the device body 101 and improving the dust removal effect of the device body 101.

[0027] Working principle: During food processing, when there is a lot of dust in the air, it is easy to form a high-concentration dust cloud. If it encounters a fire source, it is easy to explode. When the device body 101 is used for dust explosion-proof dust removal operations in food processing, the centrifugal fan 102 works to allow the gas containing dust to enter the inside of the suction cylinder 201 through the suction pipe 103. The isolation frame 202 isolates the centrifugal fan 102, allowing the dust to enter the inside of the device body 101 through the suction cylinder 201. At the same time, the electric motor 204 works to drive the cleaning plate 205 to rotate, and the dust attached to the isolation frame 202 is cleaned. The drive motor 104 works to drive the movable block 106 on the threaded rod 105. The movable block 106 drives the cleaning brush 107 to move, and cleans the dust attached to the inner wall of the device body 101, so that the dust falls into the collection box 206 under the action of gravity. The water pump 208 works to transport the stored water in the collection box 206 to the spray pipe 210 through the water pipe 209 for spraying. The sprayed water mist adsorbs the dust, so that the dust and the water mist are mixed into muddy water, which falls on the strainer 207. The strainer 207 filters the muddy water. The filtered water enters the water pipe 209 driven by the water pump 208 for circulating spraying, thereby reducing the generation of floating dust during the dust removal process of the device body 101 and improving the dust removal effect of the device body 101.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. An explosion-proof dust removal device for food processing that is easy to clean, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located below the main mechanism (1); the main mechanism (1) comprises a device body (101), a centrifugal fan (102) and an air extraction pipe (103); the centrifugal fan (102) is located inside the device body (101); and the air extraction pipe (103) is fixedly mounted at the front end of the device body (101); The main body mechanism (1) further comprises a driving motor (104), a threaded rod (105), a movable block (106) and a cleaning brush (107); the driving motor (104) is fixedly mounted on the upper end of the device body (101); the threaded rod (105) is fixedly mounted on the transmission end of the lower end of the driving motor (104); the movable block (106) is threadedly connected to the outer end of the threaded rod (105); and the cleaning brush (107) is fixedly mounted on the outer end of the movable block (106).

2. The dust explosion-proof dust removal equipment for food processing that is easy to clean according to claim 1 is characterized by: The auxiliary mechanism (2) comprises an air pump (201) and an isolation frame (202); the air pump (201) is fixedly mounted inside the device body (101); the air pump (201) is located at the rear end of the air pump pipe (103); the isolation frame (202) is fixedly mounted at the rear end of the air pump (201); and the centrifugal fan (102) is located inside the isolation frame (202).

3. The dust explosion-proof dust removal equipment for food processing that is easy to clean according to claim 2, characterized in that: The auxiliary mechanism (2) further comprises a support plate (203) and an electric motor (204); the support plate (203) is fixedly mounted on the front end of the isolation frame (202); and the electric motor (204) is fixedly mounted on the front end of the support plate (203).

4. The dust explosion-proof dust removal equipment for food processing that is easy to clean according to claim 3 is characterized by: The auxiliary mechanism (2) further comprises a cleaning plate (205), wherein the cleaning plate (205) is fixedly mounted on the outer end of the rear end transmission end of the electric motor (204), and the cleaning plate (205) is movably connected to the isolation frame (202).

5. The dust explosion-proof dust removal equipment for food processing that is easy to clean according to claim 4 is characterized by: The auxiliary mechanism (2) further comprises a collection box (206) and a drain net (207); the collection box (206) is fixedly mounted at the lower end of the device body (101); and the drain net (207) is fixedly mounted inside the collection box (206).

6. The dust explosion-proof dust removal equipment for food processing that is easy to clean according to claim 5, characterized in that: The auxiliary mechanism (2) further comprises a water pump (208) and a water pipe (209); the water pump (208) is fixedly mounted on the upper end of the collection box (206); the water pipe (209) is fixedly mounted on the front end of the water pump (208); and the lower end of the water pipe (209) extends to the interior of the collection box (206).

7. The dust explosion-proof dust removal equipment for food processing that is easy to clean according to claim 6, characterized in that: The auxiliary mechanism (2) further comprises a liquid spraying pipe (210), wherein the liquid spraying pipe (210) is fixedly mounted at the lower end of the water pump (208), and the liquid spraying pipe (210) is located inside the collection box (206).

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