Ventilation and dust removal equipment for drying diatomite

Abstract

The utility model relates to the technical field of diatomite drying, and discloses ventilation and dust removal equipment for diatomite drying, which comprises four universal wheels, a placing plate, a machine body, a first mounting groove, a dust removal groove and a second mounting groove, and the tops of the universal wheels are fixedly connected with the bottom of the placing plate. The transmission assembly, the dust removal assembly, the air blower, the air suction pipe, the metal intercepting net and the grinding assembly are arranged and used in cooperation, a special-shaped rod rotates to drive a scraper to sweep diatomite particles on the top of the metal intercepting net, and conical teeth installed on a grinding wheel can be meshed with a conical tooth ring; the problem that when ventilation dust removal equipment is used for removing dust around a drum-type dryer, no device for treating large-particle diatomite exists, so that a large number of large particles can be accumulated in the ventilation dust removal equipment to cause blockage is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying diatomite, and in particular relates to ventilation and dust removal equipment for drying diatomite. Background Art

[0002] When diatomaceous earth is produced using a drum dryer, a large amount of dust and fine particles will be generated, which may have an impact on the environment and the health of workers. Moreover, if the diatomaceous earth dust is suspended in the air for a long time, it is easy to cause air pollution and will also have an adverse effect on equipment and production efficiency. At this time, the diatomaceous earth is treated with ventilation and dust removal equipment to effectively reduce the harm of dust and fine particles to the environment and human body, and ensure production safety and product quality.

[0003] However, the above device still has the following problems during implementation:

[0004] The prior art allows ventilation and dust removal equipment to remove dust from diatomite. However, when the prior ventilation and dust removal equipment removes dust around a drum dryer, there is no device for processing large particles of diatomite. Thus, a large number of large particles may accumulate in the ventilation and dust removal equipment, causing blockage. Therefore, a ventilation and dust removal equipment for drying diatomite is proposed to solve the above problem. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a ventilation and dust removal device for drying diatomaceous earth, which has the advantage of processing large particles of diatomaceous earth, can overcome the above-mentioned problems or at least partially solve the problem that when the ventilation and dust removal device is removing dust around a drum dryer, there is no device for processing large particles of diatomaceous earth, so a large amount of large particles may accumulate in the ventilation and dust removal device and cause blockage.

[0006] The utility model is implemented as follows: a ventilation and dust removal device for drying diatomite, comprising four universal wheels, a placement plate, a body, a first mounting groove, a dust removal groove and a second mounting groove, the top of the universal wheel is fixedly connected to the bottom of the placement plate, the top of the placement plate is fixedly connected to the bottom of the body, the first mounting groove is opened at the top of the body inner cavity, the dust removal groove is opened in the middle of the body, and the second mounting groove is opened at the bottom of the body inner cavity;

[0007] A transmission assembly for providing kinetic energy to the machine body, the transmission assembly being arranged in the inner cavity of the second mounting groove, the transmission assembly comprising a control motor, the output end of the control motor being fixedly connected to a rotating rod, the top of the rotating rod passing through the second mounting groove and extending to the inner cavity of the dust removal groove;

[0008] A dust removal component for adsorbing dust, the dust removal component is arranged in the inner cavity of the first mounting groove, the dust removal component includes a blower, the blower is fixedly connected to the inner cavity of the first mounting groove, the front side of the blower is fixedly connected to a suction pipe, the front side of the suction pipe passes through the first mounting groove and extends to the outside of the body, the right side of the blower is fixedly connected to an L-shaped pipe, the bottom of the L-shaped pipe passes through the first mounting groove and extends to the inner cavity of the dust removal groove;

[0009] The inner cavity of the dust removal groove is fixedly connected with a fixing ring, the inner ring of the fixing ring is movably connected with a fixing block, the surface of the fixing block is fixedly connected with a metal interception net, and the side of the metal interception net close to the fixing ring is fixedly connected to the fixing ring;

[0010] The invention discloses a crushing assembly for processing large-particle diatomaceous earth, wherein the crushing assembly is arranged on the top of a rotating rod.

[0011] As a preferred embodiment of the utility model, the crushing assembly includes a special-shaped rod, a crushing wheel and a scraper, the top of the rotating rod passes through the fixed block and is fixedly connected to the special-shaped rod, the crushing wheel is sleeved on the surface of the special-shaped rod, and the rear side of the scraper is fixedly connected to the special-shaped rod. By setting up the crushing assembly, when the diatomaceous earth particles on the top of the metal interception net need to be processed, the rotation of the special-shaped rod will drive the scraper to sweep the diatomaceous earth particles on the top of the metal interception net, and the crushing wheel can crush the diatomaceous earth particles.

[0012] As a preferred embodiment of the utility model, the rear side of the crushing wheel is fixedly connected with conical teeth, the rear side of the conical teeth is meshedly connected with a conical gear ring, the bottom of the conical gear ring is fixedly connected to the fixed block, and by arranging the conical teeth and the conical gear ring, when it is necessary to make the crushing wheel better crush the diatomaceous earth particles, the conical teeth installed on the crushing wheel will mesh with the conical gear ring, which will drive the crushing wheel to rotate.

[0013] As a preferred embodiment of the utility model, the front side of the rotating rod is fixedly connected to a rotating plate, and a plurality of tough bristles are fixedly connected to the top of the rotating plate, and the tops of the tough bristles are in contact with the metal interception net. By setting the rotating plate and the tough bristles, when the crushed diatomaceous earth particles need to be processed, the rotating rod then drives the tough bristles on the top of the rotating plate to brush the metal interception net, so that the crushed diatomaceous earth particles will pass through the diatomaceous earth particles to the dust removal trough.

[0014] As a preferred embodiment of the utility model, the front side of the suction pipe is fixedly connected with a bellows, and the front side of the bellows is fixedly connected with an expansion tube. By arranging the bellows and the expansion tube, when it is necessary to remove dust at the unloading place of the drum dryer, the ventilation and dust removal equipment is pushed to the side of the drum dryer, and then the expansion tube is pulled to drive the bellows to expand and contract. When the expansion tube is close to the side of the drum dryer, dust removal can be carried out.

[0015] As a preferred embodiment of the utility model, the bottom of the inner cavity of the dust removal trough is movably connected with a control block, the top of the control block is beveled, the top of the rotating rod passes through the control block and is fixedly connected to the control block, and by setting the control block, when the diatomaceous earth particles descend, the control block can make the diatomaceous earth particles accurately fall within the processing range of the sweeping plate, and the bevel treatment can allow the diatomaceous earth particles to descend.

[0016] As a preferred embodiment of the present invention, the front and rear sides of the control block are fixedly connected with sweeping plates, and the front and rear sides of the dust removal trough are provided with discharge holes. By arranging the sweeping plates and the discharge holes, when the particulate matter in the dust removal trough needs to be processed, the rotating rod rotates to drive the sweeping plates to rotate and sweep the diatomaceous earth particles into the discharge holes, and then basins can be placed on both sides of the placement plate to receive the diatomaceous earth particles.

[0017] The utility model arranges a transmission component, a dust removal component, a blower, an air suction pipe, a metal interception net and a crushing component for coordinated use. The rotation of the special-shaped rod drives the scraper to sweep the diatomaceous earth particles on the top of the metal interception net, and the conical teeth installed on the crushing wheel mesh with the conical gear ring, which drives the crushing wheel to rotate and crush the diatomaceous earth particles. This solves the problem that when the ventilation and dust removal equipment is performing dust removal around the drum dryer, there is no device for processing large particles of diatomaceous earth, so a large number of large particles may accumulate in the ventilation and dust removal equipment and cause blockage. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a three-dimensional cross-sectional view provided by an embodiment of the utility model;

[0020] Figure 3 It is a three-dimensional schematic diagram of a transmission assembly provided by an embodiment of the utility model;

[0021] Figure 4 It is a three-dimensional schematic diagram of a crushing assembly provided by an embodiment of the utility model.

[0022] In the figure: 1. universal wheel; 2. placement plate; 3. machine body; 4. first mounting slot; 5. dust removal slot; 6. second mounting slot; 7. transmission assembly; 71. control motor; 72. rotating rod; 8. dust removal assembly; 81. blower; 82. suction pipe; 83. L-shaped pipe; 9. fixing ring; 10. fixing block; 11. metal intercepting net; 12. crushing assembly; 121. special-shaped rod; 122. crushing wheel; 123. scraper; 13. conical teeth; 14. conical gear ring; 15. rotating plate; 16. tough bristles; 17. bellows; 18. expansion pipe; 19. control block; 20. sweeping plate; 21. discharge hole. DETAILED DESCRIPTION

[0023] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0024] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0025] like Figures 1 to 4 As shown, a ventilation and dust removal device for drying diatomite provided by an embodiment of the utility model comprises four universal wheels 1, a placement plate 2, a body 3, a first mounting groove 4, a dust removal groove 5 and a second mounting groove 6, the top of the universal wheel 1 is fixedly connected to the bottom of the placement plate 2, the top of the placement plate 2 is fixedly connected to the bottom of the body 3, the first mounting groove 4 is opened at the top of the inner cavity of the body 3, the dust removal groove 5 is opened in the middle of the body 3, and the second mounting groove 6 is opened at the bottom of the inner cavity of the body 3;

[0026] A transmission assembly 7 for providing kinetic energy to the body 3, the transmission assembly 7 is arranged in the inner cavity of the second mounting groove 6, and the transmission assembly 7 includes a control motor 71, and the output end of the control motor 71 is fixedly connected to a rotating rod 72, and the top of the rotating rod 72 passes through the second mounting groove 6 and extends to the inner cavity of the dust removal groove 5;

[0027] A dust removal assembly 8 for adsorbing dust, the dust removal assembly 8 is arranged in the inner cavity of the first mounting groove 4, and the dust removal assembly 8 includes a blower 81, the blower 81 is fixedly connected to the inner cavity of the first mounting groove 4, the front side of the blower 81 is fixedly connected with a suction pipe 82, the front side of the suction pipe 82 passes through the first mounting groove 4 and extends to the outside of the body 3, and the right side of the blower 81 is fixedly connected with an L-shaped pipe 83, the bottom of the L-shaped pipe 83 passes through the first mounting groove 4 and extends to the inner cavity of the dust removal groove 5;

[0028] The inner cavity of the dust removal groove 5 is fixedly connected with a fixing ring 9, the inner circle of the fixing ring 9 is movably connected with a fixing block 10, the surface of the fixing block 10 is fixedly connected with a metal interception net 11, and the side of the metal interception net 11 close to the fixing ring 9 is fixedly connected to the fixing ring 9;

[0029] The crushing assembly 12 is used for processing large-particle diatomaceous earth. The crushing assembly 12 is arranged on the top of the rotating rod 72.

[0030] refer to Figure 4 The crushing assembly 12 includes a special-shaped rod 121, a crushing wheel 122 and a scraper 123. The top of the rotating rod 72 passes through the fixed block 10 and is fixedly connected to the special-shaped rod 121. The crushing wheel 122 is sleeved on the surface of the special-shaped rod 121, and the rear side of the scraper 123 is fixedly connected to the special-shaped rod 121.

[0031] The above solution is adopted: by setting up the crushing assembly 12, when the diatomaceous earth particles on the top of the metal interception net 11 need to be processed, the rotation of the special-shaped rod 121 will drive the scraper 123 to sweep the diatomaceous earth particles on the top of the metal interception net 11, and the crushing wheel 122 can crush the diatomaceous earth particles.

[0032] refer to Figure 4 The rear side of the crushing wheel 122 is fixedly connected with a conical tooth 13 , the rear side of the conical tooth 13 is meshedly connected with a conical tooth ring 14 , and the bottom of the conical tooth ring 14 is fixedly connected to the fixed block 10 .

[0033] By adopting the above solution: by providing the conical teeth 13 and the conical gear ring 14, when the crushing wheel 122 needs to crush the diatomaceous earth particles better, the conical teeth 13 installed on the crushing wheel 122 will mesh with the conical gear ring 14, which will drive the crushing wheel 122 to rotate.

[0034] refer to Figure 3 A rotating plate 15 is fixedly connected to the front side of the rotating rod 72 , and a plurality of tough bristles 16 are fixedly connected to the top of the rotating plate 15 , and the tops of the tough bristles 16 are in contact with the metal interception net 11 .

[0035] The above scheme is adopted: by setting a rotating plate 15 and tough bristles 16, when the crushed diatomaceous earth particles need to be processed, the rotating rod 72 then drives the tough bristles 16 on the top of the rotating plate 15 to brush the metal intercepting net 11, so that the crushed diatomaceous earth particles will pass through the diatomaceous earth particles to the dust removal trough 5.

[0036] refer to Figure 1 The front side of the air suction pipe 82 is fixedly connected with a bellows 17 , and the front side of the bellows 17 is fixedly connected with an expansion pipe 18 .

[0037] The above scheme is adopted: by setting the bellows 17 and the expansion tube 18, when it is necessary to remove dust at the unloading place of the drum dryer, the ventilation and dust removal equipment is pushed to the side of the drum dryer, and then the expansion tube 18 is pulled to drive the bellows 17 to expand and contract. When the expansion tube 18 is close to the side of the drum dryer, dust removal can be carried out.

[0038] refer to Figure 3 The bottom of the inner cavity of the dust removal groove 5 is movably connected with a control block 19 , the top of the control block 19 is beveled, and the top of the rotating rod 72 passes through the control block 19 and is fixedly connected to the control block 19 .

[0039] By adopting the above solution, by setting the control block 19, when the diatomaceous earth particles are falling, the control block 19 can make the diatomaceous earth particles accurately fall into the processing range of the sweeping plate 20, and the inclined surface processing can make the diatomaceous earth particles fall.

[0040] refer to Figure 3The front and rear sides of the control block 19 are fixedly connected with sweeping plates 20, and the front and rear sides of the dust removal groove 5 are provided with discharge holes 21.

[0041] The above scheme is adopted: by setting the sweeping plate 20 and the discharge hole 21, when the particulate matter in the dust removal trough 5 needs to be processed, the rotating rod 72 rotates to drive the sweeping plate 20 to rotate, so that the diatomaceous earth particles can be swept into the discharge hole 21, and then basins can be placed on both sides of the placement plate 2 to receive the diatomaceous earth particles.

[0042] When in use, push the ventilation and dust removal device to the side of the drum dryer, then pull the expansion tube 18 to drive the bellows 17 to expand and contract. When the expansion tube 18 is close to the drum dryer, turn on the control motor 71 and the blower 81. The suction force generated by the blower 81 will suck the diatomaceous earth particles, dust and large particles in the air into the first connecting pipe, and then they will be discharged to the top of the metal interception net 11 through the L-shaped pipe 83. Small diatomaceous earth particles will pass through the metal interception net 11 to the bottom of the dust removal tank 5, and large diatomaceous earth particles will be intercepted at the top of the metal interception net 11. Then the control motor 71 will drive the rotating rod 72 to rotate, and the rotating rod 72 will rotate It will drive the special-shaped rod 121 to rotate, and the rotation of the special-shaped rod 121 will drive the scraper 123 to sweep the diatomaceous earth particles on the top of the metal interception net 11, and the conical teeth 13 installed on the crushing wheel 122 will engage with the conical gear ring 14, which will drive the crushing wheel 122 to rotate and crush the diatomaceous earth particles. Then the rotating rod 72 drives the tough bristles 16 on the top of the rotating plate 15 to brush the metal interception net 11, so that the crushed diatomaceous earth particles will pass through the diatomaceous earth particles to the dust removal groove 5, and then the sweeping plate 20 can sweep the diatomaceous earth particles into the discharge hole 21, and then basins can be placed on both sides of the placement plate 2 to receive the diatomaceous earth particles.

[0043] In summary, the ventilation and dust removal equipment for drying diatomaceous earth is used in conjunction with the transmission component 7, the dust removal component 8, the blower 81, the suction pipe 82, the metal interception net 11 and the crushing component 12. The rotation of the special-shaped rod 121 will drive the scraper 123 to sweep the diatomaceous earth particles on the top of the metal interception net 11, and the conical teeth 13 installed on the crushing wheel 122 will mesh with the conical gear ring 14, which will drive the crushing wheel 122 to rotate and crush the diatomaceous earth particles, thereby solving the problem that the ventilation and dust removal equipment has no device for processing large particles of diatomaceous earth when removing dust around the drum dryer, so that a large number of large particles may accumulate in the ventilation and dust removal equipment and cause blockage.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ventilation and dust removal device for drying diatomite, comprising four universal wheels (1), a placement plate (2), a body (3), a first mounting groove (4), a dust removal groove (5) and a second mounting groove (6), characterized in that: The top of the universal wheel (1) is fixedly connected to the bottom of the placement plate (2), the top of the placement plate (2) is fixedly connected to the bottom of the machine body (3), the first installation groove (4) is opened at the top of the inner cavity of the machine body (3), the dust removal groove (5) is opened in the middle of the machine body (3), and the second installation groove (6) is opened at the bottom of the inner cavity of the machine body (3); a transmission assembly (7) for providing kinetic energy to the machine body (3), the transmission assembly (7) being arranged in the inner cavity of the second mounting groove (6), the transmission assembly (7) comprising a control motor (71), the output end of the control motor (71) being fixedly connected to a rotating rod (72), the top of the rotating rod (72) passing through the second mounting groove (6) and extending to the inner cavity of the dust removal groove (5); a dust removal component (8) for adsorbing dust, the dust removal component (8) being arranged in the inner cavity of the first mounting groove (4), the dust removal component (8) comprising a blower (81), the blower (81) being fixedly connected to the inner cavity of the first mounting groove (4), the front side of the blower (81) being fixedly connected to an air suction pipe (82), the front side of the air suction pipe (82) passing through the first mounting groove (4) and extending to the outside of the machine body (3), the right side of the blower (81) being fixedly connected to an L-shaped pipe (83), the bottom of the L-shaped pipe (83) passing through the first mounting groove (4) and extending to the inner cavity of the dust removal groove (5); The inner cavity of the dust removal groove (5) is fixedly connected to a fixing ring (9), the inner ring of the fixing ring (9) is movably connected to a fixing block (10), the surface of the fixing block (10) is fixedly connected to a metal interception net (11), and the side of the metal interception net (11) close to the fixing ring (9) is fixedly connected to the fixing ring (9); A crushing assembly (12) for processing large-particle diatomaceous earth, wherein the crushing assembly (12) is arranged on the top of a rotating rod (72).

2. The ventilation and dust removal equipment for drying diatomite according to claim 1, characterized in that: The crushing assembly (12) comprises a special-shaped rod (121), a crushing wheel (122) and a scraper (123); the top of the rotating rod (72) passes through the fixed block (10) and is fixedly connected to the special-shaped rod (121); the crushing wheel (122) is sleeved on the surface of the special-shaped rod (121); and the rear side of the scraper (123) is fixedly connected to the special-shaped rod (121).

3. A ventilation and dust removal device for drying diatomite according to claim 2, characterized in that: The rear side of the crushing wheel (122) is fixedly connected with a conical tooth (13), the rear side of the conical tooth (13) is meshingly connected with a conical tooth ring (14), and the bottom of the conical tooth ring (14) is fixedly connected to the fixed block (10).

4. The ventilation and dust removal equipment for drying diatomite according to claim 1, characterized in that: A rotating plate (15) is fixedly connected to the front side of the rotating rod (72), a plurality of tough bristles (16) are fixedly connected to the top of the rotating plate (15), and the tops of the tough bristles (16) are in contact with the metal interception net (11).

5. The ventilation and dust removal equipment for drying diatomite according to claim 1, characterized in that: The front side of the air suction pipe (82) is fixedly connected to a bellows (17), and the front side of the bellows (17) is fixedly connected to an expansion pipe (18).

6. The ventilation and dust removal equipment for drying diatomite according to claim 1, characterized in that: The bottom of the inner cavity of the dust removal groove (5) is movably connected to a control block (19), the top of the control block (19) is beveled, and the top of the rotating rod (72) passes through the control block (19) and is fixedly connected to the control block (19).

7. The ventilation and dust removal equipment for drying diatomite according to claim 6, characterized in that: The front and rear sides of the control block (19) are both fixedly connected to sweeping plates (20), and the front and rear sides of the dust removal trough (5) are both provided with material discharge holes (21).

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