Pneumatic conveying equipment with filtering assembly

Abstract

The utility model belongs to the technical field of pneumatic conveying, and particularly discloses pneumatic conveying equipment with a filter component, which comprises a base plate and a purifying box, the purifying box is mounted on the right side of the top end of the base plate, a first partition plate is welded on the lower portion in the purifying box, and a second partition plate is welded at the center in the purifying box. And a guide pipe is mounted between the right upper corner of the purification box and the first partition plate and the second partition plate. According to the pneumatic conveying equipment with the filtering assembly, a filtering cylinder is fixed to the left side of the bottom of a clamping plate, a right hose is used for being connected with a discharging position for material machining, then particles flow into the bottom end of the interior of a purifying box along a guide pipe under guiding of a material pump of a machining device, and after a valve is started, particles are sucked from the bottom of the purifying box under the extraction effect of an air pump; large-particle impurities are filtered out under the isolation of the filter membrane at the top of the filter cartridge, and then are injected into the bottle body through the left hose, so that the filter cartridge can be prevented from being blocked by materials, and the problem of lack of a filter structure is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic conveying, in particular to pneumatic conveying equipment with a filter component. Background Art

[0002] Pneumatic conveying is airflow conveying, which uses airflow as the power to transport particles into the storage material, or to send the particle material along the pipeline to other equipment for subsequent processing. When the pipeline passes through heating and cooling equipment, physical operations can also be performed on the material particles inside.

[0003] However, in the past, pipelines often retained debris carried by the external airflow. When conveying powdered materials, these debris were easily mixed with the materials, resulting in the presence of foreign matter in the materials during collection, thereby affecting the quality of the conveyed materials and increasing the difficulty of subsequent separation.

[0004] Now, a new type of pneumatic conveying equipment with a filter assembly is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a pneumatic conveying device with a filter assembly to solve the problem of lack of a filter structure in the above background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a pneumatic conveying equipment with a filter assembly, comprising a base plate and a purification box, wherein a purification box is installed on the right side of the top of the base plate, and a first partition is welded at the bottom of the purification box, a second partition is welded at the center of the purification box, and circular grooves are respectively provided with the second partition and the right side of the first partition, a conduit is installed between the upper right corner of the purification box and the first partition and the second partition, and a right hose is fixed at the upper right corner of the conduit, a ferrule is fixed on the upper part of both sides of the purification box, and a card is fixed on the upper part between the ferrules, a filter cartridge is fixed on the left side of the bottom of the card plate, and a collecting tank is provided inside the filter cartridge, a valve is installed at the bottom of the filter cartridge passing through the second partition and the first partition, an air pump is installed at the upper left corner of the outside of the purification box, and a left hose is fixed on the left side of the air pump, a bottle mouth is installed at the bottom of the left hose, and an air valve is installed on the bottle mouth, and a bottle body is installed below the air valve, and a base is fixed on the left side of the top of the base plate.

[0007] As a further technical solution of the present invention, the bottom of the pipe on the left side of the conduit is embedded in the material, and the insertion rods on both sides of the clamping plate are respectively embedded in the clamping sleeves.

[0008] As a further technical solution of the present invention, a transmission chamber is provided between the front and rear ends of the inner center of the base, and a screw rod is installed between the front and rear ends of the inner center of the transmission chamber, and the front and rear ends of the outer ends of the screw rod are respectively sleeved with threaded blocks, and a vertical plate is fixed to the top end of the threaded block, and splints are respectively installed on both sides of the vertical plate through a coil spring shaft, and the splints are attached to both sides of the outer side of the bottle body.

[0009] As a further technical solution of the present invention, slopes are provided on the left sides of the base plate and the base, and the bottle body can be pushed onto the base along the base plate.

[0010] As a further technical solution of the present invention, the threaded block and the vertical plate are located in the same vertical plane, and the clamping plate is automatically tightened and fitted on the outer wall of the bottle body.

[0011] As a further technical solution of the present invention, blocks are welded on both sides of the front and rear ends of the base plate, and a support frame is movably inserted at the top between the blocks. A threaded groove is provided at the center of the inside of the support frame, and the front and rear ends of the center of the top end of the base plate are movably connected with screws, and casters are movably assembled on both sides of the bottom of the support frame, and handrails are respectively welded at the right front and right rear ends of the top end of the base plate.

[0012] As a further technical solution of the present invention, the screw is embedded in the thread groove, and the screw can horizontally guide the support frame to enter and exit the sleeve block.

[0013] As a further technical solution of the present invention, the casters are symmetrically mounted on both sides below the support frame, and the casters can rotate in situ around the outside of the base plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the pneumatic conveying device with the filter assembly not only removes impurities in the granular material and prevents the collecting container from falling, but also facilitates the movement of the device;

[0015] (1) A filter cartridge is fixed on the left side of the bottom of the cardboard, and the right hose is used to connect the material processing outlet. Then, under the guidance of the material pump of the processing device, the material flows along the conduit into the bottom of the purification box. After the valve is started, the air pump extracts the particles from the bottom of the purification box, and the large particles are filtered out under the isolation of the filter membrane at the top of the filter cartridge. Then, the particles are injected into the bottle through the left hose, which can avoid filtering too much material at one time and causing the filter cartridge to be blocked. After the filter is finished, the debris in the filter cartridge that loses the suction guidance will fall to the bottom of the purification box again for people to take out from the right hose.

[0016] (2) By installing clamping plates on both sides of the vertical plate through coil spring shafts, the bottle body is pushed along the slope on the left until the bottle body is at the top of the base, and then the front of the screw is rotated and the threaded block is retracted back and forth in the transmission chamber to guide the vertical plate to fit the front and rear ends of the bottle body. The clamping plates with coil spring shafts are automatically clamped to the surface of the bottle body to prevent the bottle body from tilting during pouring. After that, the left hose is removed and the air pressure inside the bottle body is adjusted through the air valve;

[0017] (3) Casters are movably mounted on both sides of the bottom of the support frame, and screws are rotated at the front and rear of the base plate. Since the rods on both sides of the support frame are embedded in the sleeves, the support frame with threaded grooves can be raised or lowered by rotating the screws until the casters are in contact with the ground. The base plate and the top plate installation mechanism can be pushed to move by holding the handrail. If it needs to be fixed, the casters are raised in the opposite direction to fix the base plate to the ground to prevent the device from moving further. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0019] Figure 2 This is a schematic diagram of the front cross-sectional structure of the purification box of the present utility model;

[0020] Figure 3 This is a schematic diagram of the side cross-sectional structure of the base of the present utility model;

[0021] Figure 4 This is a front view structural diagram of the support frame of the present invention.

[0022] In the figure: 1. Base plate; 2. Purification box; 3. Particles; 4. Circular groove; 5. Handrail; 6. First partition; 7. Second partition; 8. Right hose; 9. Conduit; 10. Air pump; 11. Left hose; 12. Bottle mouth; 13. Air valve; 14. Bottle body; 15. Clamp; 16. Vertical plate; 17. Support frame; 18. Bushing; 19. Caster; 20. Screw; 21. Base; 22. Valve; 23. Filter cartridge; 24. Collection tank; 25. Card sleeve; 26. Card plate; 27. Threaded block; 28. Transmission chamber; 29. ​​Threaded groove; 30. Screw. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0024] See also Figure 1-4The utility model provides an embodiment: a pneumatic conveying device with a filter assembly, including a base plate 1 and a purification box 2, the purification box 2 is installed on the right side of the top of the base plate 1, and a first partition plate 6 is welded at the bottom of the interior of the purification box 2, a second partition plate 7 is welded at the center of the interior of the purification box 2, and a circular groove 4 is provided on the right side of the second partition plate 7 and the interior of the first partition plate 6, respectively. A conduit 9 is installed between the upper right corner of the purification box 2 and the first partition plate 6 and the second partition plate 7, and a right hose 8 is fixed to the upper right corner of the conduit 9, and a card is fixed on each of the upper sides of the interior of the purification box 2. A sleeve 25 is provided, and a card plate 26 is fixed above the card sleeve 25. A filter cartridge 23 is fixed on the left side of the bottom of the card plate 26, and a collection tank 24 is provided inside the filter cartridge 23. A valve 22 is installed between the second partition plate 7 and the first partition plate 6 at the bottom of the filter cartridge 23. An air pump 10 is installed at the upper left corner of the outside of the purification box 2, and a left hose 11 is fixed to the left side of the air pump 10. A bottle mouth 12 is installed at the bottom of the left hose 11, and an air valve 13 is installed on the bottle mouth 12, and a bottle body 14 is installed below the air valve 13. A base 21 is fixed to the left side of the top of the substrate 1;

[0025] The bottom of the pipe on the left side of the conduit 9 is embedded in the granular material 3, and the insertion rods on both sides of the clamping plate 26 are respectively embedded in the clamping sleeve 25;

[0026] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, the right hose 8 is used to connect the material processing outlet, and then flows into the bottom end of the purification box 2 along the conduit 9 under the guidance of the material pump of the processing device. After starting the valve 22, under the extraction action of the air pump 10, the particulate matter 3 is sucked from the bottom of the purification box 2, and large particles of debris are filtered out under the isolation of the filter membrane at the top of the filter cartridge 23, and then injected into the bottle body 14 through the left hose 11, which can avoid filtering too much material at one time and causing the filter cartridge 23 to be blocked.

[0027] A transmission chamber 28 is provided between the front and rear ends of the center of the base 21, and a screw rod 20 is mounted between the front and rear ends of the transmission chamber 28. Threaded blocks 27 are respectively sleeved on the front and rear ends of the screw rod 20. A vertical plate 16 is fixed to the top of the threaded block 27. Clamps 15 are respectively mounted on both sides of the vertical plate 16 via a coil spring shaft. The clamps 15 are attached to both sides of the bottle body 14.

[0028] The left side of the base plate 1 and the base 21 are both provided with a slope, and the bottle body 14 can be pushed onto the base 21 along the base plate 1. The screw block 27 and the riser 16 are in the same vertical plane, and the clamping plate 15 automatically tightens and fits on the outer wall of the bottle body 14;

[0029] Specifically, if Figure 1 and Figure 3As shown, the bottle body 14 is pushed along the left slope until the bottle body 14 is located on top of the base 21. The front of the screw 20 is then rotated, and the threaded block 27 is retracted back and forth in the transmission chamber 28. The guide plate 16 is fitted to the front and rear ends of the bottle body 14. The clamping plate 15 with a coil spring shaft automatically engages the surface of the bottle body 14 to prevent the bottle body 14 from tilting during pouring.

[0030] Blocks 18 are welded to both sides of the front and rear ends of the base plate 1, and a support frame 17 is movably inserted at the top between the blocks 18. A threaded groove 29 is provided at the center of the support frame 17. Screws 30 are movably connected to the front and rear ends of the center of the top end of the base plate 1, and casters 19 are movably mounted on both sides of the bottom of the support frame 17. Handrails 5 are welded to the right front and right rear ends of the top end of the base plate 1.

[0031] The screw 30 is embedded in the thread groove 29, and the screw 30 can horizontally guide the support frame 17 into and out of the sleeve 18. The casters 19 are symmetrically mounted on both sides below the support frame 17, and the casters 19 can rotate in place around the outside of the base plate 1;

[0032] Specifically, if Figure 1 and Figure 4 As shown, the screws 30 are rotated at the front and rear of the base plate 1 respectively. Since the rods on both sides of the support frame 17 are respectively embedded in the sleeve 18, the support frame 17 with the threaded groove 29 can be raised and lowered by rotating the screws 30 until the casters 19 are in contact with the ground. By holding the handrail 5, the base plate 1 and the top plate mounting mechanism can be pushed to move. If it needs to be fixed, the casters 19 are raised in the opposite direction so that the base plate 1 is fixed to the ground.

[0033] Working principle: When using the utility model, first rotate the screw 30 at the front and rear of the base plate 1 respectively. Since the rods on both sides of the support frame 17 are respectively embedded in the sleeve block 18, the screw 30 can be rotated to raise and lower the support frame 17 with the threaded groove 29 until the caster 19 is close to the ground. Holding the handrail 5, the base plate 1 and the top plate installation mechanism can be pushed to move. If it needs to be fixed, the caster 19 is raised in the opposite direction so that the base plate 1 is fixed to the ground. Then, the bottle body 14 is pushed along the slope on the left until the bottle body 14 is on top of the base 21. Then, the front of the screw 20 is rotated and the threaded block 27 is retracted in the transmission chamber 28 to guide the riser 16 to fit the front end of the bottle body 14. At the rear end, a splint 15 with a coiled spring shaft is used to automatically engage the surface of the bottle body 14 to prevent the bottle body 14 from tilting during pouring. The right hose 8 is used to connect the discharge point of the material processing, and then under the guidance of the material pump of the processing device, it flows along the conduit 9 into the bottom end of the purification box 2. After starting the valve 22, under the extraction action of the air pump 10, the particulate matter 3 is sucked from the bottom of the purification box 2, and large particles of debris are filtered out under the isolation of the filter membrane at the top of the filter cartridge 23, and then injected into the bottle body 14 through the left hose 11, which can avoid filtering too much material at one time and causing the filter cartridge 23 to be blocked. After the end, the debris in the filter cartridge 23 that loses the suction guidance will fall again at the bottom of the purification box 2 for people to take out.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A pneumatic conveying device with a filter assembly, comprising a base plate (1) and a purification box (2), characterized in that: A purification box (2) is installed on the right side of the top of the base plate (1), and a first partition (6) is welded to the lower part of the purification box (2). A second partition (7) is welded to the center of the purification box (2), and circular grooves (4) are respectively provided on the right sides of the second partition (7) and the first partition (6). A conduit (9) is installed between the upper right corner of the purification box (2) and the first partition (6) and the second partition (7), and a right hose (8) is fixed to the upper right corner of the conduit (9). A clamping sleeve (25) is fixed to the upper sides of the inside of the purification box (2), and a clamping plate (26) is fixed to the upper part between the clamping sleeves (25). A filter cartridge (23) is fixed on the left side of the bottom of the card plate (26), and a collecting tank (24) is provided inside the filter cartridge (23). A valve (22) is installed between the second partition plate (7) and the first partition plate (6) at the bottom of the filter cartridge (23). An air pump (10) is installed at the upper left corner of the outside of the purification box (2), and a left hose (11) is fixed on the left side of the air pump (10). A bottle mouth (12) is installed at the bottom of the left hose (11), and an air valve (13) is installed on the bottle mouth (12), and a bottle body (14) is installed below the air valve (13). A base (21) is fixed on the left side of the top of the base plate (1).

2. The pneumatic conveying device with a filter assembly according to claim 1, characterized in that: The bottom of the pipe on the left side of the conduit (9) is embedded in the granular matter (3), and the insertion rods on both sides of the clamping plate (26) are respectively embedded in the clamping sleeves (25).

3. The pneumatic conveying device with a filter assembly according to claim 1, characterized in that: A transmission chamber (28) is provided between the front and rear ends of the center of the base (21), and a screw rod (20) is installed between the front and rear ends of the transmission chamber (28). The front and rear ends of the screw rod (20) are respectively sleeved with threaded blocks (27), and the top of the threaded block (27) is fixed with a vertical plate (16). Clamps (15) are respectively installed on both sides of the vertical plate (16) through a coil spring shaft, and the clamps (15) are attached to both sides of the outside of the bottle body (14).

4. The pneumatic conveying device with a filter assembly according to claim 3, characterized in that: The left sides of the base plate (1) and the base (21) are both provided with slopes, and the bottle body (14) can be pushed onto the base (21) along the base plate (1).

5. The pneumatic conveying device with a filter assembly according to claim 3, characterized in that: The threaded block (27) and the vertical plate (16) are located in the same vertical plane, and the clamping plate (15) is automatically tightened and fitted on the outer wall of the bottle body (14).

6. The pneumatic conveying device with a filter assembly according to claim 1, characterized in that: The front and rear ends of the base plate (1) are welded with sleeves (18) on both sides, and a support frame (17) is movably inserted at the top between the sleeves (18). A threaded groove (29) is provided at the center of the interior of the support frame (17). The front and rear ends of the center of the top end of the base plate (1) are movably connected with screw rods (30). Casters (19) are movably mounted on both sides of the bottom of the support frame (17). Handrails (5) are welded at the right front and right rear of the top end of the base plate (1).

7. The pneumatic conveying device with a filter assembly according to claim 6, characterized in that: The screw rod (30) is embedded in the thread groove (29), and the screw rod (30) can horizontally guide the support frame (17) to enter and exit the sleeve block (18).

8. The pneumatic conveying device with a filter assembly according to claim 6, characterized in that: The casters (19) are symmetrically mounted on both sides below the support frame (17), and the casters (19) can rotate in situ around the outside of the base plate (1).

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