Wheat processing dust removal structure convenient to clean

Abstract

The utility model discloses a wheat processing dust removal structure convenient to clean, and relates to the technical field of wheat processing, the wheat processing dust removal structure comprises a pulse bag-type dust remover, an air inlet pipe, an exhaust pipe, an ash hopper and a storage box, the joint of the storage box and the ash hopper is provided with a discharge port, and one side of the storage box is symmetrically provided with two storage cavities; and a material collecting box is arranged in one containing cavity and extends to the outer portion of one side of the containing box, an inner cavity of the discharging opening communicates with the containing cavities and an inner cavity of the dust hopper, and a cleaning mechanism used for conveniently treating dust is arranged on the pulse bag-type dust collector. Through the cleaning mechanism, dust can be guided into the inner cavity of the other material collecting box, and the other material collecting box is clamped and fixed while clamping and limiting of one material collecting box are relieved, so that the two material collecting boxes can be switched conveniently, and the dust cleaning efficiency can be further improved.

Description

Technical Field

[0001] This utility model relates to the field of wheat processing technology, specifically a dust removal structure for wheat processing that is easy to clean. Background Technology

[0002] Wheat is a widely cultivated cereal crop, rich in nutrients such as starch, protein, and fiber. Because wheat grains are difficult to eat directly and taste better and have higher nutritional value after processing, they are usually milled into flour for cooking, such as making bread and steamed buns. During wheat processing, a large amount of fine dust particles are generated, such as grain husks, debris, and impurities. These dust particles not only affect the cleanliness of the production environment but may also have a negative impact on the health of workers. Therefore, it is necessary to filter and collect the dust using a pulse bag filter.

[0003] Existing pulse jet baghouse dust collectors collect dust through a dust hopper during operation. However, when cleaning the dust, the pulse jet baghouse dust collector needs to be stopped to reduce the dust generated during cleaning, resulting in poor dust removal efficiency. In order to further improve the efficiency of dust cleaning, a dust removal structure for wheat processing that is easy to clean is now provided, which can eliminate the drawbacks of the existing device. Utility Model Content

[0004] The purpose of this invention is to provide a dust removal structure for wheat processing that is easy to clean, so as to solve the problems in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dust removal structure for easy cleaning in wheat processing includes a pulse jet bag filter. One end of the pulse jet bag filter is equipped with an inlet pipe, and the other end is equipped with an exhaust pipe. The inlet pipe is located below one end of the exhaust pipe. Two dust hoppers are symmetrically installed at the bottom of the pulse jet bag filter. A collection box is located below the pulse jet bag filter and is fixedly connected to the two dust hoppers. A discharge port is provided at the junction of the collection box and the dust hoppers. Two symmetrically formed collection cavities are formed on one side of the collection box. A collection box is installed inside one of the collection cavities, extending to the outside of one side of the collection box. The inner cavity of the discharge port communicates with the inner cavities of the collection cavity and the dust hopper, respectively. The pulse jet bag filter is equipped with a cleaning mechanism for convenient dust handling.

[0007] Based on the above technical solutions, this utility model also provides the following optional technical solutions:

[0008] In one alternative embodiment, the cleaning mechanism includes:

[0009] A tilting assembly installed on a pulse bag filter;

[0010] The flipping component includes:

[0011] A motor is installed on the outer wall of one side of the pulse bag filter. The output end of the motor is fixedly connected to a tilting push plate. The tilting push plate is located inside the pulse bag filter. The top outer wall of the tilting push plate is symmetrically inclined.

[0012] The flip-up push plate is provided with an extension component;

[0013] The flip-up push plate is equipped with a transmission component.

[0014] In one alternative embodiment, the extension component includes:

[0015] A telescopic slide plate is installed inside the flip-up push plate. The telescopic slide plate extends to the outside of the top of the flip-up push plate. The telescopic slide plate is slidably connected to the flip-up push plate. Two connecting guide plates are symmetrically fixed to the inner wall of the flip-up push plate. The telescopic slide plate is slidably sleeved on the outer wall of the two connecting guide plates.

[0016] The telescopic sliding plate is equipped with a moving component.

[0017] In one alternative embodiment, the moving component includes:

[0018] A movable slide plate is installed above a telescopic slide plate, and a fixed plate is fixedly connected to the bottom end of the movable slide plate. The telescopic slide plate is rotatably connected to the fixed plate.

[0019] The pulse bag filter is equipped with a guide assembly.

[0020] In one alternative embodiment, the guiding component includes:

[0021] Two fixed guide plates are symmetrically fixedly connected to the inner wall of the pulse bag dust collector. The upper and lower ends of the outer walls of the two fixed guide plates are inclined. The movable slide plate is slidably sleeved on the outer walls of the two fixed guide plates.

[0022] In one alternative embodiment, the transmission assembly includes:

[0023] A gear is fixedly connected to the end of the tilting push plate away from the motor. The gear is located on the outside of one side of the pulse bag dust collector, and a rack is meshed with the outer wall of the gear.

[0024] The rack is provided with an engagement component.

[0025] In one alternative embodiment, the engagement assembly includes:

[0026] Two connecting push plates are symmetrically fixedly connected to the bottom end of the rack. Each of the two connecting push plates is fixedly connected to a limiting sleeve plate. The limiting sleeve plate is located above the storage box. A fixing block is fixedly connected to the top of the collection box. The fixing block extends through to the outside of the top of the storage box. The limiting sleeve plate is slidably sleeved on the outer wall of the fixing block. The fixing block is slidably connected to the storage box.

[0027] The pulse bag filter is equipped with a limit component.

[0028] In one alternative: the limiting component is a limiting guide plate fixedly connected to one side of the pulse bag dust collector, the vertical cross-section of the limiting guide plate is T-shaped, and the rack is slidably sleeved on the outer wall of the limiting guide plate.

[0029] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0030] This invention, through its cleaning mechanism, can guide dust into the inner cavity of another collection box, and while releasing the locking limit of one collection box, it can lock and fix the other collection box, thereby enabling convenient switching between the two collection boxes and further improving the efficiency of dust cleaning. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the structure of this utility model.

[0032] Figure 2 This is a schematic diagram of the internal structure of the pulse bag dust collector of this utility model.

[0033] Figure 3 This is a schematic diagram of the connection structure between the telescopic sliding plate and the flipping push plate of this utility model.

[0034] Figure 4 This is a schematic diagram of the connection structure between the transmission component and the engagement component of this utility model.

[0035] Figure 5 For the present utility model Figure 3 A magnified schematic diagram of the structure at point A in the diagram.

[0036] Figure reference numerals: 1. Pulse jet bag filter; 201. Moving slide plate; 202. Fixed plate; 203. Telescopic slide plate; 204. Tilting push plate; 205. Motor; 206. Gear; 207. Fixed guide plate; 208. Fixed block; 209. Limiting sleeve plate; 2010. Connecting push plate; 2011. Rack; 2012. Limiting guide plate; 2013. Connecting guide plate; 3. Air inlet pipe; 4. Collection box; 5. Storage box; 6. Exhaust pipe; 7. Discharge port; 8. Storage cavity; 9. Ash hopper. Detailed Implementation

[0037] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0038] In one embodiment, such as Figures 1-5 As shown, a dust removal structure for easy cleaning in wheat processing includes a pulse bag dust collector 1. One end of the pulse bag dust collector 1 is equipped with an inlet pipe 3, and the other end is equipped with an exhaust pipe 6. The inlet pipe 3 is located below one end of the exhaust pipe 6. Two ash hoppers 9 are symmetrically installed at the bottom of the pulse bag dust collector 1. A collection box 5 is located below the pulse bag dust collector 1 and is fixedly connected to the two ash hoppers 9. A discharge port 7 is provided at the junction of the collection box 5 and the ash hoppers 9. Two symmetrically formed collection cavities 8 are formed on one side of the collection box 5. A collection box 4 is installed inside one of the collection cavities 8, and the collection boxes 4 extend to the outside of one side of the collection box 5. The inner cavity of the discharge port 7 communicates with the inner cavities of the collection cavity 8 and the ash hoppers 9, respectively. The pulse bag dust collector 1 is equipped with a cleaning mechanism for convenient dust handling.

[0039] The cleaning mechanism includes: a tilting assembly installed on the pulse bag filter 1;

[0040] The flipping assembly includes: a motor 205 installed on the outer wall of one side of the pulse bag dust collector 1, and a flipping push plate 204 fixedly connected to the output end of the motor 205. The flipping push plate 204 is located inside the pulse bag dust collector 1, and the top outer wall of the flipping push plate 204 is symmetrically inclined.

[0041] An extension component is provided on the flip-up push plate 204;

[0042] A transmission assembly is provided on the tilting push plate 204;

[0043] In this embodiment, it is important to note the working principle of the pulse jet bag filter 1: After dust-laden gas enters the inner cavity of the pulse jet bag filter 1, the dust is trapped on the outer surface of the filter bags through filtration, and the purified gas is discharged. When the dust accumulates on the filter bags to a certain extent, the pulse valve opens, and high-pressure gas is injected to cause the filter bags to expand and vibrate, removing the dust and causing it to fall into the dust hopper 9. The filtration and cleaning process is repeated cyclically to ensure the efficient operation of the pulse jet bag filter 1.

[0044] During use, dust and other impurities generated during wheat processing are discharged into the inner cavity of the pulse bag dust collector 1 through the air inlet pipe 3. At this time, the dust can be filtered by the pulse bag dust collector 1. Then, the filtered air is discharged through the exhaust pipe 6. During this process, the dust that has been cleaned by the pulse is guided by the cleaning mechanism and a dust hopper 9 and falls into the inner cavity of the collection box 4 through the discharge port 7, so that the dust can be collected conveniently.

[0045] When it is necessary to replace the collection box 4, the other collection box 4 is pushed into the inner cavity of the other receiving cavity 8. Then, the motor 205 is started to drive the flipping push plate 204 to flip. At this time, the dust can be guided into the interior of the other ash hopper 9 through the cleaning mechanism. At the same time, the locking limit of one collection box 4 is released, and the other collection box 4 is locked and fixed. Then, the dust is allowed to enter the inner cavity of the other collection box 4 through the discharge port 7, so as to facilitate the convenient switching of the two collection boxes 4, thereby further improving the efficiency of dust cleaning.

[0046] In one embodiment, such as Figures 2-5 As shown, the extension component includes: a telescopic slide plate 203 disposed inside the flip push plate 204, the telescopic slide plate 203 extending to the outside of the top of the flip push plate 204, the telescopic slide plate 203 being slidably connected to the flip push plate 204, and two connecting guide plates 2013 being symmetrically fixedly connected to the inner wall of the flip push plate 204, the telescopic slide plate 203 being slidably sleeved on the outer wall of the two connecting guide plates 2013;

[0047] The telescopic sliding plate 203 is equipped with a moving component;

[0048] The movable component includes: a movable slide plate 201 disposed above the telescopic slide plate 203, a fixed plate 202 fixedly connected to the bottom end of the movable slide plate 201, and the telescopic slide plate 203 being rotatably connected to the fixed plate 202;

[0049] The pulse bag filter 1 is equipped with a guide assembly;

[0050] The guiding assembly includes: two fixed guide plates 207 symmetrically fixedly connected to the inner wall of the pulse bag dust collector 1, the upper and lower ends of the outer walls of the two fixed guide plates 207 are both inclined, and the movable slide plate 201 is slidably sleeved on the outer walls of the two fixed guide plates 207.

[0051] In one embodiment, such as Figures 1-4 As shown, the transmission assembly includes: a gear 206 fixedly connected to the end of the tilting push plate 204 away from the motor 205, the gear 206 is located on the outside of one side of the pulse bag dust collector 1, and a rack 2011 is meshed with the outer wall of the gear 206.

[0052] The rack 2011 is equipped with an engagement component;

[0053] The engaging assembly includes: two connecting push plates 2010 symmetrically fixedly connected to the bottom end of the rack 2011, and a limiting sleeve plate 209 fixedly connected to the bottom end of each of the two connecting push plates 2010. The limiting sleeve plate 209 is located above the storage box 5. A fixing block 208 is fixedly connected to the top of the collection box 4. The fixing block 208 extends through to the outside of the top of the storage box 5. The limiting sleeve plate 209 is slidably sleeved on the outer wall of the fixing block 208. The fixing block 208 is slidably connected to the storage box 5.

[0054] Limiting components are provided on pulse bag dust collector 1;

[0055] The limiting component is a limiting guide plate 2012 fixedly connected to one side of the pulse bag dust collector 1. The vertical cross-section of the limiting guide plate 2012 is T-shaped, and the rack 2011 is slidably sleeved on the outer wall of the limiting guide plate 2012.

[0056] The above embodiment discloses a dust removal structure for easy cleaning in wheat processing. In use, dust and other impurities generated during wheat processing are discharged into the inner cavity of the pulse bag dust collector 1 through the air inlet pipe 3. At this time, the dust can be filtered by the pulse bag dust collector 1. Then, the filtered air is discharged through the exhaust pipe 6. During this process, the dust that has been cleaned by the pulse will slide along the outer wall of the telescopic slide plate 203 and the flip push plate 204 until the dust falls into the inner cavity of the collection box 4 through a dust hopper 9 and a discharge port 7 in sequence, so as to collect the dust conveniently.

[0057] When it is necessary to replace the collection box 4, the other collection box 4 is pushed into the inner cavity of the other receiving cavity 8 until the other fixing block 208 is tightly attached to the inner wall of the receiving box 5 under the action of the other collection box 4. Then, the motor 205 is started to drive the flipping push plate 204 to flip. At this time, the telescopic slide plate 203 is pushed by the flipping push plate 204 and the fixed plate 202 drives the moving slide plate 201 to slide along the outer wall of the fixed guide plate 207. This allows the moving slide plate 201 to separate from the inner wall of one end of the pulse bag dust collector 1. At the same time, the telescopic slide plate 203 slides along the inner wall of the flipping push plate 204 and the outer wall of the connecting guide plate 2013 under the moving and pressing action of the fixed plate 202 until the moving slide plate 201 contacts the inner wall of the other end of the pulse bag dust collector 1. This allows the dust to enter the inner cavity of the other collection box 4 through the other ash hopper 9 and the discharge port 7, so as to facilitate the convenient switching of the two collection boxes 4.

[0058] During this process, gear 206, driven by the flipping push plate 204, drives rack 2011 to slide along the outer wall of limiting guide plate 2012 through meshing. At this time, one connecting push plate 2010, driven by rack 2011, drives limiting sleeve 209 to separate from the outer wall of fixed block 208. At the same time, another connecting push plate 2010, driven by rack 2011, drives limiting sleeve 209 to engage with the outer wall of another fixed block 208. This releases the locking limit on one collection box 4 and locks the other collection box 4 in place, thereby further improving the efficiency of dust cleaning.

[0059] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A dust removal structure for easy cleaning in wheat processing, comprising a pulse bag filter (1), wherein an air inlet pipe (3) is installed at one end of the pulse bag filter (1), and an exhaust pipe (6) is installed at the other end of the pulse bag filter (1). The air inlet pipe (3) is located below one end of the exhaust pipe (6). Two dust hoppers (9) are symmetrically installed at the bottom of the pulse bag filter (1). A collection box (5) is provided below the pulse bag filter (1). The storage box (5) is fixedly connected to two ash hoppers (9). A discharge port (7) is provided at the junction of the storage box (5) and the ash hoppers (9). Two symmetrical storage cavities (8) are formed on one side of the storage box (5). A collection box (4) is provided inside one of the storage cavities (8). The collection boxes (4) extend to the outside of one side of the storage box (5). The inner cavity of the discharge port (7) communicates with the inner cavities of the storage cavity (8) and the ash hoppers (9), respectively. The characteristic feature is that... The pulse bag filter (1) is equipped with a cleaning mechanism for convenient dust handling.

2. The easy-to-clean dust removal structure for wheat processing according to claim 1, characterized in that, The cleaning mechanism includes: a flipping component installed on the pulse bag dust collector (1); The flipping assembly includes: a motor (205) installed on the outer wall of one side of the pulse bag dust collector (1), the output end of the motor (205) is fixedly connected to a flipping push plate (204), the flipping push plate (204) is located inside the pulse bag dust collector (1), and the top outer wall of the flipping push plate (204) is symmetrically inclined. An extension assembly is provided on the flip-up push plate (204); The flip-up push plate (204) is equipped with a transmission component.

3. The easy-to-clean dust removal structure for wheat processing according to claim 2, characterized in that, The extension assembly includes: a telescopic slide plate (203) disposed inside the flip push plate (204), the telescopic slide plate (203) extending to the outside of the top of the flip push plate (204), the telescopic slide plate (203) being slidably connected to the flip push plate (204), and two connecting guide plates (2013) being symmetrically fixedly connected to the inner wall of the flip push plate (204), the telescopic slide plate (203) being slidably sleeved on the outer wall of the two connecting guide plates (2013); The telescopic sliding plate (203) is equipped with a moving component.

4. The easy-to-clean dust removal structure for wheat processing according to claim 3, characterized in that, The moving component includes: a movable slide plate (201) disposed above the telescopic slide plate (203), a fixed plate (202) fixedly connected to the bottom end of the movable slide plate (201), and the telescopic slide plate (203) being rotatably connected to the fixed plate (202); The pulse bag filter (1) is equipped with a guide assembly.

5. The easy-to-clean dust removal structure for wheat processing according to claim 4, characterized in that, The guiding assembly includes two fixed guide plates (207) symmetrically fixedly connected to the inner wall of the pulse bag dust collector (1), the upper and lower ends of the outer walls of the two fixed guide plates (207) are both inclined, and the movable slide plate (201) is slidably sleeved on the outer walls of the two fixed guide plates (207).

6. The easy-to-clean dust removal structure for wheat processing according to claim 2, characterized in that, The transmission assembly includes a gear (206) fixedly connected to the end of the flip push plate (204) away from the motor (205). The gear (206) is located on the outside of one side of the pulse bag dust collector (1), and a rack (2011) is meshed with the outer wall of the gear (206). The rack (2011) is provided with an engagement component.

7. The easy-to-clean dust removal structure for wheat processing according to claim 6, characterized in that, The engaging assembly includes: two connecting push plates (2010) symmetrically fixedly connected to the bottom end of the rack (2011), and a limiting sleeve plate (209) fixedly connected to the bottom end of each of the two connecting push plates (2010). The limiting sleeve plate (209) is located above the storage box (5). A fixing block (208) is fixedly connected to the top end of the collection box (4). The fixing block (208) extends through to the outside of the top end of the storage box (5). The limiting sleeve plate (209) is slidably sleeved on the outer wall of the fixing block (208). The fixing block (208) is slidably connected to the storage box (5). The pulse bag filter (1) is equipped with a limit component.

8. The easy-to-clean dust removal structure for wheat processing according to claim 7, characterized in that, The limiting component is a limiting guide plate (2012) fixedly connected to one side of the pulse bag dust collector (1). The vertical cross section of the limiting guide plate (2012) is T-shaped, and the rack (2011) is slidably sleeved on the outer wall of the limiting guide plate (2012).

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