Dedusting machine for fertilizer production

Abstract

The utility model relates to the technical field of fertilizer production, and aims to provide a dust remover for fertilizer production, which comprises a bottom plate, a dust removal shell is arranged on the bottom plate, a sealing device is arranged on the upper end face of the dust removal shell, a connecting device is arranged on the sealing device, a dust removal component is arranged in the dust removal shell, and the dust removal component is connected with the connecting device. A secondary dust removal box is arranged on one side of the dust removal shell and on the bottom plate, a conveying device is arranged between the secondary dust removal box and the dust removal shell, an anti-blocking assembly is arranged on the conveying device, a water inlet pipe is fixedly arranged on the secondary dust removal box, and a plurality of evenly-arranged air holes are formed in the upper end face of the secondary dust removal box. And meanwhile, the stability and the safety of the device are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer production, in particular to a dust collector for fertilizer production. Background Art

[0002] Since crop growth and development require multiple nutrient elements, fertilizers with a single strain and a single function can no longer meet the needs of modern agricultural development. Modern fertilizers cannot be composed of a single variety only, but tend to be compound fertilizers. Compound fertilizers combine inorganic nutrient elements, organic matter, and microbial bacteria, etc. together, reflecting the comprehensive effects of inorganic chemical fertilizers, organic fertilizers, and microbial fertilizers. They can resolve soil compaction, repair and condition the soil, improve the quality of agricultural products, evenly supply the available nitrogen, phosphorus, potassium, and various trace elements required for crop growth, strengthen the soil microbial flora, play a lasting role, have a significant yield increase effect, improve the stress resistance of crops, increase the utilization rate of chemical fertilizers, reduce river pollution, and reduce the occurrence of pests and diseases.

[0003] During the production process of compound microbial fertilizers, many gases mixed with fertilizer particles are often generated. At present, most of the dust is directly discharged into the air. If workers inhale these dusts for a long time, it will directly affect their bodies and also affect the surrounding environment. Content of the Utility Model

[0004] The purpose of the utility model is to provide a dust collector for fertilizer production to solve the problems put forward in the background art and facilitate popularization.

[0005] A dust collector for fertilizer production includes a bottom plate. A dust removal housing is arranged on the upper surface of the bottom plate. A sealing device is arranged on the upper end surface of the dust removal housing. A connecting device is arranged on the upper surface of the sealing device. A dust removal component is arranged inside the dust removal housing. A secondary dust removal box is arranged on one side of the dust removal housing and on the upper surface of the bottom plate. A conveying device is arranged between the secondary dust removal box and the dust removal housing. An anti-blocking component is arranged on the conveying device. A water inlet pipe is fixedly arranged on the upper surface of the secondary dust removal box. A plurality of uniformly arranged air permeable holes are formed on the upper end surface of the secondary dust removal box;

[0006] The dust removal component includes a connecting ring plate fixedly arranged on the inner wall of the dust removal housing. A dust removal fixing plate is placed on the upper surface of the connecting ring plate. A plurality of uniformly arranged connecting bolts are circumferentially arranged on the dust removal fixing plate. The connecting bolts pass through the dust removal fixing plate and are threadedly connected to the connecting ring plate. A filter sleeve is fixedly arranged on the lower surface of the dust removal fixing plate. A plurality of uniformly arranged filter mesh holes are formed on the filter sleeve.

[0007] Further, the sealing device includes a first sealing plate fixedly arranged on the upper end face of the dust removal housing. A plurality of uniformly arranged first connecting blocks are fixedly provided on the outer wall of the first sealing plate. A plurality of uniformly arranged second connecting blocks are fixedly provided on the outer wall of the dust removal housing. A buckle fixing part is fixedly provided on the first connecting block, and a buckle movable part is fixedly provided on the first connecting block. The buckle fixing part is engaged with the buckle movable part.

[0008] Further, the connecting device includes a connecting pipe fixedly arranged on the first sealing plate. A connecting flange is fixedly provided at one end of the connecting pipe away from the first sealing plate. A plurality of uniformly arranged connecting through holes are provided on the connecting flange.

[0009] Further, the conveying device includes a supporting plate fixedly arranged on the outer wall of the secondary dust removal box. A dust extraction fan is fixedly provided on the supporting plate. A first conveying pipe is provided between the dust extraction fan and the secondary dust removal box, and a second conveying pipe is provided between the dust extraction fan and the dust removal housing.

[0010] Further, the anti-blocking assembly includes an anti-blocking pipe fixedly arranged on the second conveying pipe. A cross plate is fixedly provided on the inner wall of the anti-blocking pipe. Anti-blocking through holes are symmetrically provided on the cross plate. A guide rod is inserted on the cross plate. A limiting plate is fixedly provided at one end of the guide rod, and a second sealing plate is fixedly provided at the end of the guide rod away from the limiting plate. A tension spring is provided between the cross plate and the limiting plate, and the tension spring is sleeved on the guide rod.

[0011] Further, the model of the dust extraction fan is C-type dust extraction centrifugal fan.

[0012] As an improvement, the beneficial effects of the present utility model are as follows:

[0013] For a dust removal machine for fertilizer production of the present utility model, when the equipment is working, first, through the setting of the connecting flange, it is convenient to connect the dust removal machine with the production equipment. Then, through the setting of the first sealing plate, and then through the mutual engagement of the buckle fixing part and the buckle movable part, the dust removal housing is sealed. Then, through the setting of the filter sleeve, the dust is filtered. Then, through the threaded connection of the connecting bolt and the connecting ring plate, it is convenient to disassemble the blocked filter sleeve, and thus it is convenient to clean and replace the filter sleeve. Then, through the operation of the dust extraction fan, the preliminarily filtered gas is extracted and conveyed into the secondary dust removal box, and is mixed with the water in the secondary dust removal box. Thus, the gas emerges from the water, the small-particle dust dissolves in the water, and the gas is discharged from the upper vent holes. When the filter sleeve is blocked when the dust extraction fan extracts the preliminarily filtered gas, by using the suction force of the dust extraction fan, the movement of the limiting plate is driven, and thus the opening of the second sealing plate is realized, and the extraction of the external wall air is realized, which greatly improves the safety of the dust extraction fan. Finally, the dust removal treatment of the dust is realized, and at the same time, the stability and safety of the device are greatly improved. Brief Description of the Drawings

[0014] Figure 1 Isometric view A of a dust collector for fertilizer production according to the present utility model;

[0015] Figure 2 Isometric view B of a dust collector for fertilizer production according to the present utility model;

[0016] Figure 3 Isometric view C of a dust collector for fertilizer production according to the present utility model;

[0017] Figure 4 Partial cross-sectional view of a dust collector for fertilizer production according to the present utility model;

[0018] Figure 5 According to the present utility model Figure 1 Enlarged view of part A;

[0019] List of reference numerals for the drawings:

[0020] 1. Bottom plate; 2. Dust removal housing; 3. Sealing device; 301. First sealing plate; 302. First connecting block; 303. Second connecting block; 304. Buckle fixing part; 305. Buckle movable part; 4. Connecting device; 401. Connecting pipe; 402. Connecting flange; 403. Connecting through hole; 5. Dust removal component; 501. Connecting ring plate; 502. Dust removal fixing plate; 503. Connecting bolt; 504. Filter sleeve; 505. Filter mesh holes; 6. Secondary dust removal box; 7. Conveying device; 701. Support plate; 702. Dust extraction fan; 703. First conveying pipe; 704. Second conveying pipe; 8. Anti-blocking component; 801. Anti-blocking pipe; 802. Horizontal plate; 803. Anti-blocking through hole; 804. Guide rod; 805. Limiting plate; 806. Second sealing plate; 807. Tension spring; 9. Water inlet pipe; 10. Ventilation holes. Detailed Description of the Preferred Embodiment

[0021] The following further describes the specific implementation manners of the present utility model with reference to the drawings. The same components are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0022] In order to make the content of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. The same components are denoted by the same reference numerals.

[0023] According to Figures 1 to 5As shown in the figure, a dust collector for fertilizer production includes a bottom plate 1. Above the bottom plate 1, there is a dust removal housing 2. On the upper end face of the dust removal housing 2, there is a sealing device 3. Above the sealing device 3, there is a connecting device 4. Inside the dust removal housing 2, there is a dust removal assembly 5. On one side of the dust removal housing 2 and above the bottom plate 1, there is a secondary dust removal box 6. Between the secondary dust removal box 6 and the dust removal housing 2, there is a conveying device 7. On the conveying device 7, there is an anti-blocking assembly 8. Fixed on the upper part of the secondary dust removal box 6 is a water inlet pipe 9. On the upper end face of the secondary dust removal box 6, there are a plurality of uniformly arranged ventilation holes 10.

[0024] In this embodiment, the dust removal assembly 5 includes a connecting ring plate 501 fixedly arranged on the inner wall of the dust removal housing 2. On the connecting ring plate 501, there is a dust removal fixing plate 502 placed. Circumferentially on the dust removal fixing plate 502, there are a plurality of uniformly arranged connecting bolts 503. The connecting bolts 503 pass through the dust removal fixing plate 502 and are threadedly connected to the connecting ring plate 501. Below the dust removal fixing plate 502, there is a filter sleeve 504 fixedly arranged. On the filter sleeve 504, there are a plurality of uniformly arranged filter mesh holes 505.

[0025] Through the above technical solution, through the setting of the filter sleeve 504, the filtration of dust is realized. Then, through the threaded connection between the connecting bolt 503 and the connecting ring plate 501, it is convenient to disassemble the blocked filter sleeve 504, and thus it is convenient to clean and replace the filter sleeve 504.

[0026] In this embodiment, the sealing device 3 includes a first sealing plate 301 fixedly arranged on the upper end face of the dust removal housing 2. On the outer wall of the first sealing plate 301, there are a plurality of uniformly arranged first connecting blocks 302 fixedly arranged. On the outer wall of the dust removal housing 2, there are a plurality of uniformly arranged second connecting blocks 303 fixedly arranged. On the first connecting block 302, there is a buckle fixing part 304 fixedly arranged, and on the first connecting block 302, there is a buckle movable part 305 fixedly arranged. The buckle fixing part 304 and the buckle movable part 305 are engaged with each other.

[0027] Through the above technical solution, through the setting of the first sealing plate 301, and then through the mutual engagement between the buckle fixing part 304 and the buckle movable part 305, the dust removal housing 2 is sealed.

[0028] In this embodiment, the connecting device 4 includes a connecting pipe 401 fixedly arranged on the first sealing plate 301. At the end of the connecting pipe 401 away from the first sealing plate 301, there is a connecting flange 402 fixedly arranged. On the connecting flange 402, there are a plurality of uniformly arranged connecting through holes 403.

[0029] Through the above technical solution, through the setting of the connecting flange 402, it is convenient to connect the dust collector to the production equipment.

[0030] In this embodiment, the conveying device 7 includes a support plate 701 fixedly arranged on the outer wall of the secondary dust removal box 6. A dust extraction fan 702 is fixedly arranged on the support plate 701. A first conveying pipe 703 is arranged between the dust extraction fan 702 and the secondary dust removal box 6. A second conveying pipe 704 is arranged between the dust extraction fan 702 and the dust removal housing 2. The model of the dust extraction fan 702 is C6-48 type dust extraction centrifugal fan.

[0031] Through the above technical solution, through the operation of the dust extraction fan 702, the preliminarily filtered gas is extracted and conveyed into the secondary dust removal box 6, and is mixed with the water in the secondary dust removal box 6, so that the gas emerges from the water, small particle dust dissolves in the water, and the gas is discharged from the upper vent hole 10.

[0032] In this embodiment, the anti-blocking component 8 includes an anti-blocking pipe 801 fixedly arranged on the second conveying pipe 704. A cross plate 802 is fixedly arranged on the inner wall of the anti-blocking pipe 801. Anti-blocking through holes 803 are symmetrically arranged on the cross plate 802. A guide rod 804 is inserted on the cross plate 802. A limiting plate 805 is fixedly arranged at one end of the guide rod 804. A second sealing plate 806 is fixedly arranged at the end of the guide rod 804 away from the limiting plate 805. A tension spring 807 is arranged between the cross plate 802 and the limiting plate 805. The tension spring 807 is sleeved on the guide rod 804.

[0033] Through the above technical solution, when the filter sleeve 504 is blocked when the dust extraction fan 702 extracts the preliminarily filtered gas, the suction force of the dust extraction fan 702 is utilized to drive the movement of the limiting plate 805, so as to open the second sealing plate 806, so as to extract the air on the outer wall, which greatly improves the safety of the dust extraction fan 702, and finally realizes the dust removal treatment of the dust, and at the same time greatly improves the stability and safety of the device.

[0034] The above is only a preferred embodiment of the utility model patent, and it is not intended to limit the utility model patent. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the utility model patent shall be included in the protection scope of the utility model patent.

Claims

1. A dust collector for fertilizer production, comprising a bottom plate (1), characterized in that, A dust removal housing (2) is provided on the upper surface of the bottom plate (1). A sealing device (3) is provided on the upper end surface of the dust removal housing (2). A connecting device (4) is provided on the upper surface of the sealing device (3). A dust removal assembly (5) is provided inside the dust removal housing (2). A secondary dust removal box (6) is provided on one side of the dust removal housing (2) and on the upper surface of the bottom plate (1). A conveying device (7) is provided between the secondary dust removal box (6) and the dust removal housing (2). An anti-blocking assembly (8) is provided on the conveying device (7). A water inlet pipe (9) is fixedly provided on the upper surface of the secondary dust removal box (6). A plurality of uniformly arranged air permeable holes (10) are formed in the upper end surface of the secondary dust removal box (6). The dust removal assembly (5) includes a connecting ring plate (501) fixedly provided on the inner wall of the dust removal housing (2). A dust removal fixing plate (502) is placed on the upper surface of the connecting ring plate (501). A plurality of uniformly arranged connecting bolts (503) are circumferentially provided on the dust removal fixing plate (502). The connecting bolts (503) pass through the dust removal fixing plate (502) and are threadedly connected to the connecting ring plate (501). A filter sleeve (504) is fixedly provided on the lower surface of the dust removal fixing plate (502). A plurality of uniformly arranged filter mesh holes (505) are formed in the filter sleeve (504).

2. The dust collector for fertilizer production according to claim 1, wherein, The sealing device (3) includes a first sealing plate (301) fixedly provided on the upper end surface of the dust removal housing (2). A plurality of uniformly arranged first connecting blocks (302) are fixedly provided on the outer wall of the first sealing plate (301). A plurality of uniformly arranged second connecting blocks (303) are fixedly provided on the outer wall of the dust removal housing (2). A buckle fixing part (304) is fixedly provided on the first connecting block (302). A buckle movable part (305) is fixedly provided on the first connecting block (302). The buckle fixing part (304) is engaged with the buckle movable part (305).

3. The dust collector for fertilizer production according to claim 2, characterized in that, The connecting device (4) includes a connecting pipe (401) fixedly provided on the upper surface of the first sealing plate (301). A connecting flange (402) is fixedly provided at the end of the connecting pipe (401) away from the first sealing plate (301). A plurality of uniformly arranged connecting through holes (403) are formed in the connecting flange (402).

4. A dust collector for fertilizer production according to claim 3, characterized in that, The conveying device (7) includes a support plate (701) fixedly provided on the outer wall of the secondary dust removal box (6). A dust extraction fan (702) is fixedly provided on the upper surface of the support plate (701). A first conveying pipe (703) is provided between the dust extraction fan (702) and the secondary dust removal box (6). A second conveying pipe (704) is provided between the dust extraction fan (702) and the dust removal housing (2).

5. The dust collector for fertilizer production according to claim 4, characterized in that, The anti-blocking component (8) includes an anti-blocking pipe (801) fixedly arranged on the upper surface of the second conveying pipe (704). A transverse plate (802) is fixedly arranged on the inner wall of the anti-blocking pipe (801). Anti-blocking through holes (803) are symmetrically formed in the transverse plate (802). A guide rod (804) is inserted into the transverse plate (802). A limiting plate (805) is fixedly arranged at one end of the guide rod (804). A second sealing plate (806) is fixedly arranged at the end of the guide rod (804) away from the limiting plate (805). A tension spring (807) is arranged between the transverse plate (802) and the limiting plate (805). The tension spring (807) is sleeved on the guide rod (804).

6. The dust collector for fertilizer production according to claim 4, wherein The model of the dust extraction fan (702) is the C6-48 type dust extraction centrifugal fan.

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