Drying device suitable for diatomite drying

Abstract

The drying device comprises a drying machine body and a discharging hopper, the front side of the drying machine body is fixedly connected with the rear side of the discharging hopper, the front side of the discharging hopper is fixedly connected with a material crushing box, and the bottom of the material crushing box is fixedly connected with a material conveying shell. Through cooperative use of the limiting device, a stabilizing rod, a limiting block, a spring and a limiting groove, the problems that an existing diatomite drying machine is special equipment for drying diatomite, wet diatomite is heated to a proper temperature through hot air or other heating modes, the diatomite is caked after being dried, and the drying efficiency of the diatomite is affected are solved. The problems that if caked diatomite is not treated, processing and using of the diatomite are easily affected, the caked diatomite usually needs to be crushed by means of auxiliary crushing equipment or manpower, manpower is wasted, convenience is not enough, and the diatomite dried by an existing diatomite drying machine does not have a component for anti-caking treatment are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of diatomite drying, and in particular relates to a drying device suitable for diatomite drying. Background Art

[0002] Diatomaceous earth is a natural mineral composed of the remains of marine algae and diatom worms. It has porosity, hygroscopicity and good adsorption capacity. It is often used to make hygroscopic dehumidifiers, health products and decorative materials. Diatomaceous earth needs to be dried. Drying can effectively remove moisture from diatomaceous earth, prevent mold growth, and increase its service life. In summary, the problems existing in the prior art are: a diatomaceous earth dryer is a device specially used for drying diatomaceous earth. It uses hot air or other heating methods to heat the moist diatomaceous earth to an appropriate temperature. After the diatomaceous earth is dried, the diatomaceous earth will clump. If the agglomerated diatomaceous earth is not processed, it is easy to affect the processing and use of the diatomaceous earth. Usually, the agglomerated diatomaceous earth needs to be assisted by auxiliary crushing equipment or crushed by manpower, which is more wasteful and inconvenient. However, the diatomaceous earth dried by the existing diatomaceous earth dryer does not have a component for anti-caking treatment, so a drying device suitable for diatomaceous earth drying is proposed to solve the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides a drying device suitable for drying diatomite, which has the advantage of anti-caking treatment for diatomite dried by the diatomite dryer, and solves the problem that the existing diatomite dryer is a device specially used for drying diatomite, which uses hot air or other heating methods to heat the moist diatomite to an appropriate temperature. After the diatomite is dried, the diatomite will agglomerate. If the agglomerated diatomite is not treated, it is easy to affect the processing and use of the diatomite. Usually, the agglomerated diatomite needs to be crushed with the help of auxiliary crushing equipment or by manpower, which is relatively wasteful and inconvenient. However, the diatomite dried by the existing diatomite dryer has no anti-caking treatment component.

[0004] The utility model is implemented as follows: a drying device suitable for drying diatomite comprises a drying body and a discharging hopper, the front side of the drying body is fixedly connected to the rear side of the discharging hopper, the front side of the discharging hopper is fixedly connected to a crushing box, the bottom of the crushing box is fixedly connected to a feeding shell, the inner cavity of the feeding shell is provided with a conveyor belt, the front side of the crushing box is provided with a motor, the top of the crushing box is movably connected to a protective cover, the top of the protective cover is provided with a dust discharge hole, and both left and right sides of the crushing box are provided with limiting devices.

[0005] As a preferred embodiment of the utility model, the limiting device includes a stabilizing rod, a side of the stabilizing rod close to the crushing box is fixedly connected to the surface of the crushing box, the surface of the stabilizing rod is movably connected to a limiting block, a side of the limiting block away from the crushing box is fixedly connected with a spring, a side of the spring close to the stabilizing rod is fixedly connected to the surface of the stabilizing rod, and by providing the limiting device, when the protective cover moves to the top of the crushing box, the limiting device has a limiting effect on the position of the crushing box.

[0006] As a preferred embodiment of the utility model, the front side of the crusher box is movably connected with a plurality of rotating toothed discs through a rotating shaft, the rear side of the rotating toothed discs penetrates the crusher box and extends to the inner cavity of the crusher box, the output end of the motor is fixedly connected to the surface of the rotating toothed disc, and by setting the rotating toothed disc, when the motor is started, the plurality of rotating toothed discs will rotate simultaneously, and the rotation of the rotating toothed discs can drive the crusher rods to rotate, and the setting of the rotating toothed discs enables the plurality of crusher rods to rotate simultaneously.

[0007] As a preferred embodiment of the utility model, the left and right sides of the protective cover are provided with limit grooves used in conjunction with the limit blocks, and the surface of the limit blocks is in contact with the inner cavity of the limit grooves. By providing the limit grooves, when the protective cover moves to the top of the crushing box, the limit blocks are released, and the restoring force generated by the spring restoring its shape will drive the limit blocks to be stuck into the inner cavity of the limit grooves. The coordinated use of the limit blocks and the limit grooves has a limiting effect on the position of the protective cover.

[0008] As a preferred embodiment of the utility model, sliders are fixedly connected to the left and right sides of the crushing box, and slide grooves used in conjunction with the sliders are provided on the left and right sides of the protective cover. The surface of the slider is movably connected to the inner cavity of the slide shell. By providing the slider and the slide groove, when the protective cover moves, the slider can be driven to move along the inner cavity of the slide groove. The coordinated use of the slider and the slide groove has a limiting effect on the moving position of the protective cover.

[0009] As a preferred embodiment of the utility model, the bottom of the inner cavity of the crushing box is provided with sieving holes, the number of the sieving holes is several and they are evenly distributed at the bottom of the inner cavity of the crushing box, and the sieving holes are provided so that the un-agglomerated diatomaceous earth and the agglomerated diatomaceous earth can be separated.

[0010] As a preferred embodiment of the utility model, a crushing rod is fixedly connected to the rear side of the rotating toothed disc. By setting the crushing rod, the agglomerated diatomaceous earth can be crushed so that the dried diatomaceous earth will not agglomerate.

[0011] 1. The utility model solves the problem that the existing diatomite dryer is a device specially used for drying diatomite by setting a limit device, a stabilizing rod, a limit block, a spring and a limit groove. The diatomite dryer uses hot air or other heating methods to heat the moist diatomite to an appropriate temperature. After the diatomite is dried, the diatomite will agglomerate. If the agglomerated diatomite is not treated, it is easy to affect the processing and use of the diatomite. Usually, the agglomerated diatomite needs to be crushed with the help of auxiliary crushing equipment or by manpower, which is relatively wasteful and inconvenient. However, the diatomite dried by the existing diatomite dryer does not have a component for anti-caking treatment.

[0012] 2. The utility model sets a limit device, pulls the limit block to the opposite side of the two limit blocks, drives the limit block to move along the surface of the stabilizing rod, and the force generated when the limit block moves causes the spring to elastically deform. The restoring force generated by the spring restoring its shape will drive the limit block to be stuck into the inner cavity of the limit groove. The limit device has a limiting effect on the position of the crushing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0014] Figure 2 It is a three-dimensional schematic diagram of the connection between the crushing box and the protective cover provided by the embodiment of the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of the connection between the crushing box and the slider provided by the embodiment of the utility model;

[0016] Figure 4 The utility model embodiment provides Figure 2 A partial enlarged view of point A in the middle.

[0017] In the figure: 1. Drying machine body; 2. Discharge hopper; 3. Crushing box; 4. Feed shell; 5. Conveyor belt; 6. Motor; 7. Protective cover; 8. Dust discharge hole; 9. Limiting device; 901. Stabilizing bar; 902. Limiting block; 903. Spring; 10. Rotating gear disc; 11. Limiting groove; 12. Sliding block; 13. Sliding groove; 14. Screening hole; 15. Crushing rod. DETAILED DESCRIPTION

[0018] 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.

[0019] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0020] like Figures 1 to 4As shown, a drying device suitable for drying diatomite provided by an embodiment of the utility model comprises a drying body 1 and a discharging hopper 2, the front side of the drying body 1 is fixedly connected to the rear side of the discharging hopper 2, a crushing box 3 is fixedly connected to the front side of the discharging hopper 2, a feed shell 4 is fixedly connected to the bottom of the crushing box 3, a conveying belt 5 is arranged in the inner cavity of the feed shell 4, a motor 6 is arranged on the front side of the crushing box 3, a protective cover 7 is movably connected to the top of the crushing box 3, a dust discharge hole 8 is opened on the top of the protective cover 7, and a limiting device 9 is arranged on the left and right sides of the crushing box 3.

[0021] refer to Figure 4 The limiting device 9 includes a stabilizing rod 901, and the side of the stabilizing rod 901 close to the crushing box 3 is fixedly connected to the surface of the crushing box 3, and the surface of the stabilizing rod 901 is movably connected to the limiting block 902, and the side of the limiting block 902 away from the crushing box 3 is fixedly connected with a spring 903, and the side of the spring 903 close to the stabilizing rod 901 is fixedly connected to the surface of the stabilizing rod 901.

[0022] With the above solution, by providing the limiting device 9 , when the protective cover 7 moves to the top of the crushed material box 3 , the limiting device 9 has a limiting effect on the position of the crushed material box 3 .

[0023] refer to Figure 2 The front side of the crushing box 3 is movably connected with a plurality of rotating toothed discs 10 through a rotating shaft. The rear side of the rotating toothed discs 10 penetrates the crushing box 3 and extends to the inner cavity of the crushing box 3. The output end of the motor 6 is fixedly connected to the surface of the rotating toothed disc 10.

[0024] The above solution is adopted: by setting the rotating toothed disc 10, when the motor 6 is started, several rotating toothed discs 10 will rotate simultaneously, and the rotating toothed disc 10 can drive the crushing rod 15 to rotate. The setting of the rotating toothed disc 10 allows several crushing rods 15 to rotate simultaneously.

[0025] refer to Figure 2 The left and right sides of the protective cover 7 are both provided with limiting grooves 11 for use with the limiting block 902 , and the surface of the limiting block 902 is in contact with the inner cavity of the limiting groove 11 .

[0026] The above scheme is adopted: by setting the limit groove 11, when the protective cover 7 moves to the top of the crushing box 3, the limit block 902 is released, and the restoring force generated by the spring 903 restoring its shape will drive the limit block 902 to be stuck into the inner cavity of the limit groove 11. The coordinated use of the limit block 902 and the limit groove 11 has a limiting effect on the position of the protective cover 7.

[0027] refer to Figure 2 and Figure 3The left and right sides of the crushing box 3 are fixedly connected with a slider 12, and the left and right sides of the protective cover 7 are provided with a slide groove 13 used in conjunction with the slider 12, and the surface of the slider 12 is movably connected to the inner cavity of the slide shell.

[0028] The above solution is adopted: by setting the slider 12 and the slide groove 13, when the protective cover 7 moves, the slider 12 can be driven to move along the inner cavity of the slide groove 13. The coordinated use of the slider 12 and the slide groove 13 has a limiting effect on the moving position of the protective cover 7.

[0029] refer to Figure 3 The bottom of the inner cavity of the crushing box 3 is provided with screening holes 14 , and the number of the screening holes 14 is several and evenly distributed at the bottom of the inner cavity of the crushing box 3 .

[0030] The above solution is adopted: by setting the sieve holes 14, the setting of the sieve holes 14 allows the un-agglomerated diatomaceous earth and the agglomerated diatomaceous earth to be separated.

[0031] refer to Figure 2 A crushing rod 15 is fixedly connected to the rear side of the rotating toothed disc 10 .

[0032] The above solution is adopted: by providing the crushing rod 15, the crushing rod 15 can crush the agglomerated diatomaceous earth, so that the dried diatomaceous earth will not agglomerate.

[0033] During use, when it is necessary to prevent the diatomaceous earth dried by the diatomaceous earth dryer from caking, the drying machine body 1 is started first, the dried diatomaceous earth will fall into the inner cavity of the crushing box 3 through the discharge hopper 2, the unclumped diatomaceous earth will fall to the surface of the conveyor belt through the screening holes 14, and the agglomerated diatomaceous earth will accumulate in the inner cavity of the crushing box 3, and then the motor 6 is started, and the motor 6 will drive a plurality of rotating toothed discs 10 to rotate simultaneously through the rotating shaft, and when the rotating toothed disc 10 rotates, it will drive the crushing rod 15 to rotate rapidly in the inner cavity of the crushing box 3, and when the crushing rod 15 rotates, it will break the agglomerated diatomaceous earth accumulated in the inner cavity of the crushing box 3, and the protective cover 7 during breaking has an anti-splashing effect on the diatomaceous earth, and at the same time, the dust generated by the diatomaceous earth will be discharged through the smoke exhaust hole, The crushed diatomaceous earth will continue to fall through the screening holes 14 to the top of the conveyor belt, and the conveyor belt will transport the un-agglomerated diatomaceous earth to the required position. After the crushing is completed, the limit block 902 can be pulled to the opposite side of the two limit blocks 902, driving the limit block 902 to move along the surface of the stabilizing rod 901. When the limit block 902 moves, the force generated causes the spring 903 to undergo elastic deformation. When the limit block 902 is out of contact with the inner cavity of the limit groove 11, the protective cover 7 can be pulled forward. When the protective cover 7 moves, it will drive the slide groove 13 to move along the surface of the slider 12. When the protective cover 7 is out of contact with the surface of the crushing box 3, the crushing box 3 and the protective cover 7 can be cleaned. At this time, the diatomaceous earth dried by the diatomaceous earth dryer completes the anti-caking treatment.

[0034] In summary, the drying device suitable for drying diatomite solves the problem that the existing diatomite dryer is a device specially used for drying diatomite by setting the limiting device 9, the stabilizing rod 901, the limiting block 902, the spring 903 and the limiting groove 11. The diatomite dryer uses hot air or other heating methods to heat the wet diatomite to an appropriate temperature. After the diatomite is dried, the diatomite will agglomerate. If the agglomerated diatomite is not treated, it is easy to affect the processing and use of the diatomite. Usually, the agglomerated diatomite needs to be crushed with the help of auxiliary crushing equipment or by manpower, which is relatively wasteful and inconvenient. However, the diatomite dried by the existing diatomite dryer does not have a component for anti-caking treatment.

[0035] 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.

[0036] 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 drying device suitable for drying diatomite, comprising a drying body (1) and a discharge hopper (2), characterized in that: The front side of the drying machine body (1) is fixedly connected to the rear side of the discharge hopper (2); a crushing box (3) is fixedly connected to the front side of the discharge hopper (2); a feed shell (4) is fixedly connected to the bottom of the crushing box (3); a conveying belt (5) is provided in the inner cavity of the feed shell (4); a motor (6) is provided on the front side of the crushing box (3); a protective cover (7) is movably connected to the top of the crushing box (3); a dust discharge hole (8) is provided on the top of the protective cover (7); and limit devices (9) are provided on both left and right sides of the crushing box (3).

2. A drying device suitable for drying diatomite according to claim 1, characterized in that: The limiting device (9) comprises a stabilizing rod (901), a side of the stabilizing rod (901) close to the crushing box (3) being fixedly connected to the surface of the crushing box (3), the surface of the stabilizing rod (901) being movably connected to a limiting block (902), a side of the limiting block (902) away from the crushing box (3) being fixedly connected to a spring (903), and a side of the spring (903) close to the stabilizing rod (901) being fixedly connected to the surface of the stabilizing rod (901).

3. A drying device suitable for drying diatomite according to claim 1, characterized in that: The front side of the material crushing box (3) is movably connected to a plurality of rotating toothed discs (10) via a rotating shaft, the rear side of the rotating toothed discs (10) penetrates the material crushing box (3) and extends to the inner cavity of the material crushing box (3), and the output end of the motor (6) is fixedly connected to the surface of the rotating toothed discs (10).

4. A drying device suitable for drying diatomite as claimed in claim 2, characterized in that: The left and right sides of the protective cover (7) are both provided with limiting grooves (11) for use with the limiting blocks (902), and the surface of the limiting blocks (902) is in contact with the inner cavity of the limiting grooves (11).

5. A drying device suitable for drying diatomite according to claim 1, characterized in that: The left and right sides of the crushing box (3) are fixedly connected to sliders (12), the left and right sides of the protective cover (7) are provided with slide grooves (13) for use with the sliders (12), and the surface of the slider (12) is movably connected to the inner cavity of the slide shell.

6. A drying device suitable for drying diatomite according to claim 1, characterized in that: The bottom of the inner cavity of the crushed material box (3) is provided with screening holes (14), and the number of the screening holes (14) is a plurality and they are evenly distributed at the bottom of the inner cavity of the crushed material box (3).

7. A drying device suitable for drying diatomite as claimed in claim 3, characterized in that: A material-crushing rod (15) is fixedly connected to the rear side of the rotating toothed disc (10).

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