A turbo grinder having a dust adsorption mechanism

Abstract

The utility model relates to turbo -pulverizer technical field, and disclose a turbo -pulverizer with dust adsorption mechanism, including turbo -pulverizer body, the outer surface of turbo -pulverizer body is provided with dust removal subassembly and protection subassembly, this turbo -pulverizer with dust adsorption mechanism, through the protection subassembly of setting, pull one group of fixed frame, slide bar drives long board and slide plate to go up, compression spring one. At this time slide plate promotes movable rod to overturn, drives baffle to block three -way pipe one export, can change the direction of entry of dust, when needing to clean, pull two groups of fixed frame, when the clamping block is located at the top of moving block, release fixed frame, spring one pushes long board and so on reset component, baffle unblocks, and another group of baffle blocks three -way pipe another group of export, can change the direction of entry of dust, at this time can normally open corresponding sealing door and clean, need not to stop dust absorption and pulverization work, improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of turbine pulverizer technology, specifically a turbine pulverizer with a dust adsorption mechanism. Background Technology

[0002] A turbine pulverizer is a device that uses high-speed rotating turbine blades to generate strong airflow impact and shearing force to pulverize materials into fine or ultrafine powder. It is widely used in chemical, pharmaceutical, food, and metallurgical fields, and is especially suitable for pulverizing heat-sensitive, fibrous, and high-hardness materials.

[0003] However, during the feeding process, materials easily generate dust, which is carried by the airflow from the feed inlet into the surrounding environment. This not only wastes materials but also pollutes the working environment and endangers the health of operators. Some equipment is equipped with dust collection devices to absorb dust, but these devices are usually equipped with filters to filter the dust. Filters are prone to clogging after prolonged use and need to be cleaned or replaced regularly. Cleaning or replacing the filters requires pausing the dust collection and crushing operations, leading to reduced production efficiency and affecting continuous production. Utility Model Content

[0004] The purpose of this invention is to provide a turbine pulverizer with a dust adsorption mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a turbine pulverizer with a dust adsorption mechanism, comprising a turbine pulverizer body, wherein a dust removal component and a protective component are provided on the outer surface of the turbine pulverizer body; The protective components include: A skateboard is used to drive a moving bar and a ramp to move synchronously. Baffles are used to change the direction in which dust enters. Limiting components are used to limit the movement of dust and prevent it from being obstructed.

[0006] Preferably, the dust removal assembly includes a collection box, which is fixed to the outer surface of the turbine pulverizer body. A sealing door is installed on the outer surface of the collection box, and a filter screen is installed on the outer surface of the collection box. A fixing plate is fixed to the top of the collection box, and a negative pressure fan is fixed to the outer surface of the fixing plate. A three-way pipe is fixed to the output end of the negative pressure fan. The end of the three-way pipe away from the negative pressure fan is installed on the top of the collection box. A duct is fixed to the input end of the negative pressure fan, and a dust suction hood is installed at the end of the duct away from the negative pressure fan. A partition is fixed to the inner wall of the collection box. When the negative pressure fan is turned on, the pulverized dust can enter the collection box through the dust suction hood, duct, and three-way pipe, thereby adsorbing and cleaning the dust.

[0007] Preferably, the slide plate is slidably connected to the outer surface of the partition. A movable rod is hinged to the top of the slide plate, and a baffle is hinged to the top of the movable rod. The baffle is slidably connected to the top of the inner wall of the collection box. A long plate is fixed to the top of the slide plate, and a sliding rod is fixed to the top of the long plate. The top of the sliding rod passes through the collection box and is slidably connected to it. A fixing frame is fixed to the top of the sliding rod. A spring is fixed to the top of the long plate, and the top of the spring is fixed to the top of the inner wall of the collection box. When a set of fixing frames is pulled, the sliding rod moves the long plate and the slide plate upwards, compressing the spring. At this time, the slide plate pushes the movable rod to flip, causing the baffle to block one outlet of the three-way pipe, thus changing the direction of dust entry.

[0008] Preferably, the limiting component includes a locking block, which is slidably connected to the inner wall of the fixed frame. A second spring is fixed to the outer surface of the locking block, and the end of the second spring away from the locking block is fixed to the inner wall of the fixed frame. A vertical plate is fixed to the top of the collection box, and a magnet is fixed to the outer surface of the vertical plate. A movable block is slidably connected to the outer surface of the vertical plate, and the movable block is magnetically connected to the magnet. A fixed block is fixed to the outer surface of the vertical plate. When the fixed frame moves upward, the locking block moves synchronously. After its inclined surface abuts against the inclined surface of the fixed block, it retracts into the fixed frame and compresses the second spring. When the locking block slides between the fixed block and the movable block, the second spring is released, causing the locking block to engage and be limited by the fixed block. The fixed frame is pulled again. When the locking block is at the top of the movable block, the fixed frame is released, and the first spring pushes the long plate and other components to reset, thus releasing the blockage.

[0009] Preferably, the filter, sealing door, and protective components are all provided in two sets, which can alternately collect dust and facilitate cleaning.

[0010] Preferably, the end of the locking block away from the second spring is set as an inclined surface, and the sides of the fixed block and the moving block that are away from each other are both set as inclined surfaces. When the inclined surfaces of the locking block are in contact, the locking block can move into the fixed frame without affecting the normal movement of the fixed frame. When the fixed block and the moving block are in contact with each other, the locking block can gradually move from the surface of the moving block to the outer surface of the fixed block to release the limit, and the magnet can attract the moving block to reset.

[0011] Compared with the prior art, this utility model provides a turbine pulverizer with a dust adsorption mechanism, which has the following beneficial effects: 1. This turbine pulverizer with a dust adsorption mechanism, through its protective components, allows for dust entry direction change. When a set of fixed frames is pulled, the sliding rod moves the long plate and slide plate upwards, compressing spring one. At this time, the slide plate pushes the movable rod to flip, causing the baffle to block one outlet of the three-way pipe, thus changing the direction of dust entry. When cleaning is required, pulling both sets of fixed frames, with the locking block at the top of the moving block, releases the fixed frames. Spring one pushes the long plate and other components to reset, the baffle is released, and the other set of baffles blocks the other outlet of the three-way pipe, thus changing the direction of dust entry. At this time, the corresponding sealed door can be opened normally for cleaning without stopping dust collection and pulverization, improving work efficiency.

[0012] 2. This turbine pulverizer with a dust adsorption mechanism, through the dust removal components and the activation of the negative pressure fan, allows the pulverized dust to enter the collection box through the dust suction hood, duct, and three-way pipe, thus adsorbing and cleaning the dust. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the dust removal component and the protective component of this utility model; Figure 4 This is a front view structural diagram of the protective component of this utility model; Figure 5 This is a cross-sectional view of some of the protective components of this utility model.

[0014] In the diagram: 1. Turbine pulverizer body; 2. Dust removal assembly; 20. Collection box; 21. Sealing door; 22. Filter screen; 23. Fixing plate; 24. T-pipe; 25. Negative pressure fan; 26. Conduit; 27. Dust suction hood; 28. Partition; 3. Protective assembly; 30. Slide plate; 31. Movable rod; 32. Baffle; 33. Long plate; 34. Spring 1; 35. Slide rod; 36. Fixing frame; 37. Limiting component; 370. Locking block; 371. Spring 2; 372. Vertical plate; 373. Magnet; 374. Moving block; 375. Fixing block. Detailed Implementation

[0015] like Figures 1-5 As shown, this utility model provides a technical solution: a turbine pulverizer with a dust adsorption mechanism, including a turbine pulverizer body 1, and a dust removal component 2 and a protective component 3 provided on the outer surface of the turbine pulverizer body 1; the protective component 3 includes: a sliding plate 30, a movable rod 31, a baffle 32, a long plate 33, a first spring 34, a sliding rod 35, a fixed frame 36, a limiting member 37, a locking block 370, a second spring 371, a vertical plate 372, a magnet 373, a moving block 374, and a fixed block 375.

[0016] The slide plate 30 is slidably connected to the outer surface of the partition 28. A movable rod 31 is hinged to the top of the slide plate 30, and a baffle 32 is hinged to the top of the movable rod 31. The baffle 32 is slidably connected to the top of the inner wall of the collection box 20. A long plate 33 is fixed to the top of the slide plate 30, and a sliding rod 35 is fixed to the top of the long plate 33. The top of the sliding rod 35 passes through the collection box 20 and is slidably connected to the collection box 20. A fixing frame 36 is fixed to the top of the sliding rod 35. A spring 34 is fixed to the top of the long plate 33, and the top of the spring 34 is fixed to the top of the inner wall of the collection box 20. The limiting member 37 includes a locking block 370, which is slidably connected to the inner wall of the fixing frame 36. A second spring 371 is fixed to the outer surface of the collection box 20. The end of the second spring 371 away from the locking block 370 is fixed to the inner wall of the fixed frame 36. A vertical plate 372 is fixed to the top of the collection box 20. A magnet 373 is fixed to the outer surface of the vertical plate 372. A movable block 374 is slidably connected to the outer surface of the vertical plate 372. The movable block 374 is magnetically connected to the magnet 373. A fixed block 375 is fixed to the outer surface of the vertical plate 372. The end of the locking block 370 away from the second spring 371 is set as an inclined surface. The sides of the fixed block 375 and the movable block 374 that are away from each other are both set as inclined surfaces. When a set of fixed frames 36 is pulled, the sliding rod 35 drives the long plate 33 and the sliding plate 30 to move upward, compressing the first spring 34. At this time, the sliding plate 30 pushes the movable rod 31 to flip, causing the baffle 32 to block one outlet of the three-way pipe 24. Simultaneously, the upward movement of the fixed frame 36 causes the locking block 370 to move synchronously. After its inclined surface contacts the inclined surface of the fixed block 375, it retracts into the fixed frame 36 and compresses the second spring 371. When the locking block 370 slides between the fixed block 375 and the moving block 374, the second spring 371 is released, causing the locking block 370 to engage with the fixed block 375 and be limited in position. When the filter screen 22 is clogged and needs cleaning, both sets of fixed frames 36 are pulled at the same time: the engaged locking block 370 moves upward. When the locking block 370 is at the top of the moving block 374, the fixed frame 36 is released, the first spring 34 pushes the long plate 33 and other components to reset, and the baffle 32 is unblocked. At the same time, the locking block 370 pushes the moving block 374 to adhere to the fixed block 375 and slides out along its surface to release the limitation. The other set of locking blocks 370 engages with the corresponding fixed block 375, causing the other baffle 32 to block the remaining outlet of the three-way pipe 24, realizing the switching of dust flow direction. At this time, the corresponding sealed door 21 can be opened to clean the filter screen 22 without interrupting the operation of the equipment, thus improving efficiency.

[0017] The dust removal component 2 includes a collection box 20, which is fixed to the outer surface of the turbine pulverizer body 1. A sealing door 21 is installed on the outer surface of the collection box 20, and a filter screen 22 is installed on the outer surface of the collection box 20. A fixing plate 23 is fixed to the top of the collection box 20, and a negative pressure fan 25 is fixed to the outer surface of the fixing plate 23. A three-way pipe 24 is fixed to the output end of the negative pressure fan 25. The end of the three-way pipe 24 away from the negative pressure fan 25 is installed on the top of the collection box 20. A duct 26 is fixed to the input end of the negative pressure fan 25. A dust suction hood 27 is installed at the end of the duct 26 away from the negative pressure fan 25. A partition 28 is fixed to the inner wall of the collection box 20. Two sets of filters 22, sealing doors 21, and protective components 3 are provided. When the negative pressure fan 25 is turned on, the pulverized dust can enter the collection box 20 through the dust suction hood 27, duct 26, and three-way pipe 24, and the dust can be adsorbed and cleaned.

[0018] When it is necessary to crush materials, the materials are fed into the feed port of the turbine crusher body 1 and the turbine crusher body 1 is turned on to crush the materials. At the same time, the personnel pull one of the fixed frames 36, the slide bar 35 drives the long plate 33 and the slide plate 30 to move upward. At this time, the spring 34 is compressed, and the slide plate 30 drives the movable rod 31 to flip, and at the same time drives the baffle 32 to move to block one of the outlets of the three-way pipe 24. Simultaneously, as the fixed frame 36 moves upward, the locking block 370 moves downward. At this time, the inclined surface of the locking block 370 abuts against the inclined surface of the fixed block 375, and the locking block 370 moves into the fixed frame 36. At the same time, the second spring 371 is compressed. When the locking block 370 is located between the fixed block 375 and the moving block 374, the second spring 371 is released, and the side of the locking block 370 away from the inclined surface abuts against the side of the fixed block 375 away from the inclined surface, thus limiting the locking block 370 and the fixed frame 36. At this time, the negative pressure fan 25 is turned on, allowing the pulverized dust to enter the collection box 20 through the dust suction hood 27, the duct 26, and the three-way pipe 24, thus adsorbing and cleaning the dust. When the filter screen 22 cannot exhaust air normally and needs to be cleaned, both sets of fixed frames 36 are pulled at the same time. One set of fixed frames 36 again drives the locking block 370 to move upward and downward. When the outer surface of block 374 is in contact with the moving block 370, the fixed frame 36 is released, and the spring 34 is released, causing the long plate 33, the sliding plate 30, the movable rod 31, and the baffle 32 to reset. One of the baffles 32 no longer blocks the three-way pipe 24. At the same time, when the moving block 370 moves the moving block 374 close to the fixed block 375 and fits, the moving block 370 will move along the outer surface of the moving block 374 to the outer surface of the fixed block 375, thus releasing the restriction on the moving block 370. Another set of moving blocks 370 then limits the moving block 374 to another set of fixed blocks 375, causing the other set of baffles 32 to block the other outlet of the three-way pipe 24, thus changing the direction of dust entry. At this time, the corresponding sealing door 21 that needs to be cleaned can be opened for cleaning without stopping the vacuuming and crushing work, thus improving work efficiency.

[0019] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A turbine pulverizer with a dust adsorption mechanism, comprising a turbine pulverizer body (1), characterized in that: The outer surface of the turbine crusher body (1) is provided with a dust removal component (2) and a protective component (3). The protective component (3) includes: The skateboard (30) is used to drive the movable rod (31) and the baffle (32) to move synchronously; Baffle (32), baffle (32) is used to change the direction of dust entry; Limiting element (37) is used to limit the dust and avoid affecting the dust covering.

2. A turbine pulverizer with a dust adsorption mechanism according to claim 1, characterized in that: The dust removal assembly (2) includes a collection box (20), which is fixed to the outer surface of the turbine crusher body (1). A sealing door (21) is installed on the outer surface of the collection box (20). A filter screen (22) is installed on the outer surface of the collection box (20). A fixing plate (23) is fixed to the top of the collection box (20). A negative pressure fan (25) is fixed to the outer surface of the fixing plate (23). A three-way pipe (24) is fixed to the output end of the negative pressure fan (25). The end of the three-way pipe (24) away from the negative pressure fan (25) is installed on the top of the collection box (20). A conduit (26) is fixed to the input end of the negative pressure fan (25). A dust suction hood (27) is installed to the end of the conduit (26) away from the negative pressure fan (25). A partition (28) is fixed to the inner wall of the collection box (20).

3. A turbine pulverizer with a dust adsorption mechanism according to claim 2, characterized in that: The slide plate (30) is slidably connected to the outer surface of the partition (28). A movable rod (31) is hinged to the top of the slide plate (30). A baffle (32) is hinged to the top of the movable rod (31). The baffle (32) is slidably connected to the top of the inner wall of the collection box (20). A long plate (33) is fixed to the top of the slide plate (30). A sliding rod (35) is fixed to the top of the long plate (33). The top of the sliding rod (35) passes through the collection box (20) and is slidably connected to the collection box (20). A fixed frame (36) is fixed to the top of the sliding rod (35). A spring (34) is fixed to the top of the long plate (33). The top of the spring (34) is fixed to the top of the inner wall of the collection box (20).

4. A turbine pulverizer with a dust adsorption mechanism according to claim 3, characterized in that: The limiting member (37) includes a locking block (370), which is slidably connected to the inner wall of the fixed frame (36). A second spring (371) is fixed to the outer surface of the locking block (370). One end of the second spring (371) away from the locking block (370) is fixed to the inner wall of the fixed frame (36). A standing plate (372) is fixed to the top of the collection box (20). A magnet (373) is fixed to the outer surface of the standing plate (372). A moving block (374) is slidably connected to the outer surface of the standing plate (372). The moving block (374) is magnetically connected to the magnet (373). A fixing block (375) is fixed to the outer surface of the standing plate (372).

5. A turbine pulverizer with a dust adsorption mechanism according to claim 2, characterized in that: The filter (22), sealing door (21), and protective component (3) are each provided in two sets.

6. A turbine pulverizer with a dust adsorption mechanism according to claim 4, characterized in that: The end of the locking block (370) away from the second spring (371) is set as an inclined surface, and the sides of the fixed block (375) and the moving block (374) that are away from each other are both set as inclined surfaces.

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