CN221630353U - Dust removal air net structure for grain dryer - Google Patents
Dust removal air net structure for grain dryer Download PDFInfo
- Publication number
- CN221630353U CN221630353U CN202420131414.7U CN202420131414U CN221630353U CN 221630353 U CN221630353 U CN 221630353U CN 202420131414 U CN202420131414 U CN 202420131414U CN 221630353 U CN221630353 U CN 221630353U
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- CN
- China
- Prior art keywords
- dust removal
- assembly
- net
- driving
- dust
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 110
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 4
- 238000000429 assembly Methods 0.000 claims 4
- 235000013339 cereals Nutrition 0.000 description 12
- 238000001035 drying Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust removal air net structure for a grain dryer, which comprises a box body; a driving assembly is arranged at the inner side of the box body, one end of the driving assembly is in transmission connection with a dust removing assembly, and the other end of the driving assembly is in transmission connection with an exhaust assembly; the dust removing assembly comprises a dust removing net, movable toothed rings are symmetrically and movably arranged at two ends of the dust removing net, fixed toothed rings are arranged on the inner sides of the movable toothed rings, a cleaning assembly is meshed between the movable toothed rings and the fixed toothed rings, and moves along the inner ring of the dust removing net through a driving assembly, so that the cleaning assembly cleans the inner wall of the dust removing net.
Description
Technical Field
The utility model relates to the technical field of dryers, in particular to a dust removal air net structure for a grain dryer.
Background
The cereal generally needs to be stored after harvesting, and under the condition that the storage time is longer, the condition that mildews or even decays appears in the cereal to cause the wasting of resources, consequently just need carry out drying treatment to cereal before depositing to cereal, just need use drying equipment in the course of the work that carries out drying treatment, in drying equipment carries out the stoving operation in-process, can generally use hot-blast, provides hot-blast to drying device in, the dust that the cereal of stoving carried is collected in the gravity dust removal room in the air current flow.
The defects of the prior art are that because dust in the gravity dust chamber is accumulated and falls downwards, the fallen dust is accumulated at the dust removal air net, so that the dust removal net is not cleaned and is easy to be blocked after long-time use, and the service efficiency of the dust removal air net is affected.
Disclosure of utility model
The utility model aims to provide a dust removing air net structure for a grain dryer, which respectively drives a movable toothed ring in a dust removing assembly to rotate and blades in an air exhausting assembly to rotate through a driving assembly, so that a cleaning assembly in the dust removing net moves along an inner ring of the dust removing net, and meanwhile, the cleaning assembly rotates and cleans dust on the inner wall of the dust removing net, thereby improving the use efficiency of the dust removing net and avoiding the influence of dust blocking on the efficiency of the dust removing net.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a dust-removing air net structure for a grain dryer comprises a box body;
The inner side of the box body is provided with a driving component, one end of the driving component is in transmission connection with a dust removing component, and the other end of the driving component is in transmission connection with an exhaust component;
The dust removal assembly comprises a dust removal net, movable toothed rings are symmetrically and movably arranged at two ends of the dust removal net, fixed toothed rings are arranged on the inner sides of the movable toothed rings, a cleaning assembly is meshed between the movable toothed rings and the fixed toothed rings, and the cleaning assembly moves along the inner ring of the dust removal net through a driving assembly, so that the cleaning assembly cleans the inner wall of the dust removal net;
as a further description of the above technical solution:
The driving assembly comprises a driving motor, two ends of the driving motor are symmetrically connected with a transmission shaft in a transmission manner, and the transmission shaft is meshed with the movable toothed ring.
As a further description of the above technical solution:
The outside fixedly connected with collar of driving motor, and the collar is fixed on the dust removal net.
As a further description of the above technical solution:
the exhaust assembly comprises a sleeve, the sleeve is fixed on the box body, and fan blades are arranged on the inner side of the sleeve.
As a further description of the above technical solution:
The bottom end of the fan blade is sleeved with a driving belt, and the driving belt is sleeved with the driving shaft.
As a further description of the above technical solution:
The cleaning assembly comprises a rotating shaft rod, gear blocks are symmetrically and fixedly connected to two ends of the rotating shaft rod, and the gear blocks are arranged between the movable toothed ring and the fixed toothed ring.
As a further description of the above technical solution:
The rotating shaft rod is provided with cleaning brushes in an array on the peripheral surface, and the cleaning brushes are attached to the inner wall of the dust removing net.
The utility model provides a dust removal air net structure for a grain dryer, which has the following beneficial effects:
According to the utility model, the movable toothed ring in the dust removing assembly is driven to rotate and the fan blades in the air exhausting assembly are driven to rotate respectively through the driving assembly, so that the cleaning assembly in the dust removing net moves along the inner ring of the dust removing net, and meanwhile, the cleaning assembly rotates and cleans dust on the inner wall of the dust removing net, the use efficiency of the dust removing net is improved, and the influence of dust blocking on the efficiency of the dust removing net due to dust blocking of the dust removing net is avoided.
Drawings
Fig. 1 is a schematic structural view of a dust removal air net structure for a grain dryer according to the present utility model;
FIG. 2 is a schematic diagram of a driving assembly according to the present utility model;
FIG. 3 is a schematic view of a dust removing assembly according to the present utility model;
FIG. 4 is a schematic view of the partial structure of FIG. 3A according to the present utility model;
Legend description:
1. A case; 2. a dust removal assembly; 21. a dust removing net; 22. fixing the toothed ring; 23. a movable toothed ring; 24. cleaning the assembly; 241. a rotating shaft lever; 242. cleaning brushes; 243. a gear block; 3. an exhaust assembly; 31. a sleeve; 32. a fan blade; 4. a drive assembly; 41. a driving motor; 42. a transmission shaft; 43. a driving belt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a dust removing wind net structure for a grain dryer includes a case 1; the inner side of the box body 1 is provided with a driving component 4, one end of the driving component 4 is in transmission connection with a dust removal component 2, and the other end of the driving component 4 is in transmission connection with an exhaust component 3; the dust removing assembly 2 comprises a dust removing net 21, movable toothed rings 23 are symmetrically and movably arranged at two ends of the dust removing net 21, fixed toothed rings 22 are arranged on the inner sides of the movable toothed rings 23, a cleaning assembly 24 is meshed between the movable toothed rings 23 and the fixed toothed rings 22, and the cleaning assembly 24 moves along the inner ring of the dust removing net 21 through a driving assembly 4, so that the cleaning assembly 24 cleans the inner wall of the dust removing net 21;
Specifically, the dust removing assembly 2 and the air exhausting assembly 3 are arranged in the box body 1, the driving assembly 4 is arranged between the dust removing assembly 2 and the air exhausting assembly 3, and the driving assembly 4 is used for respectively driving the movable toothed ring 23 in the dust removing assembly 2 to rotate and the fan blades 32 in the air exhausting assembly 3 to rotate, so that the cleaning assembly 24 in the dust removing net 21 moves along the inner ring of the dust removing net 21, and meanwhile, the cleaning assembly 24 rotates and cleans dust on the inner wall of the dust removing net 21, the using efficiency of the dust removing net 21 is improved, the efficiency of the dust removing net 21 is prevented from being influenced by dust blockage, and the device has the advantages of simple structure, flexible use and wide popularization value;
The driving assembly 4 comprises a driving motor 41, two ends of the driving motor 41 are symmetrically connected with a transmission shaft 42 in a transmission manner, and the transmission shaft 42 is meshed with the movable toothed ring 23; the outer side of the driving motor 41 is fixedly connected with a mounting ring, and the mounting ring is fixed on the dust removing net 21; the exhaust assembly 3 comprises a sleeve 31, the sleeve 31 is fixed on the box body 1, and fan blades 32 are arranged on the inner side of the sleeve 31; the bottom end of the fan blade 32 is sleeved with a driving belt 43, and the driving belt 43 is sleeved with a driving shaft 42; the cleaning assembly 24 comprises a rotating shaft lever 241, gear blocks 243 are symmetrically and fixedly connected to two ends of the rotating shaft lever 241, and the gear blocks 243 are arranged between the movable toothed ring 23 and the fixed toothed ring 22; the peripheral surface of the rotating shaft lever 241 is provided with cleaning brushes 242 in an array manner, and the cleaning brushes 242 are attached to the inner wall of the dust removal net 21;
Specifically, driving motor 41 drives the movable ring gear 23 of meshing through the transmission shaft 42 at both ends to rotate, and the flabellum 32 that overlaps through drive belt 43 rotates, so that air current in the box 1 is derived along sleeve 31 when flabellum 32 rotates, dust in the dust removal net 21 that is arranged in box 1 keeps apart in dust removal net 21, improve the effect of dust fall, cleaning brush 242 and the laminating of dust removal net 21 inner wall in the clear up subassembly 24 that is arranged in dust removal net 21 internal rotation, the gear piece 243 of fixed connection at pivot pole 241 both ends moves along the dust removal net 21 inner circle and carries out the autorotation simultaneously under the drive of movable ring gear 23, be convenient for clear up the dust of dust removal net 21 inner wall accumulation, this device simple structure, flexible use is worth extensively promoting.
Working principle: the dust removal assembly 2 and the exhaust assembly 3 are arranged in the box body 1, the driving assembly 4 is arranged between the dust removal assembly 2 and the exhaust assembly 3, the movable toothed ring 23 in the dust removal assembly 2 is driven to rotate through the driving assembly 4, the fan blades 32 in the exhaust assembly 3 are driven to rotate through the transmission shafts 42 at two ends, the driving motor 41 drives the meshed movable toothed ring 23 to rotate, and the fan blades 32 sleeved through the transmission belts 43 rotate, so that air flow in the box body 1 is led out along the sleeve 31 when the fan blades 32 rotate, dust in the dust removal net 21 in the box body 1 is isolated in the dust removal net 21, the dust removal effect is improved, the cleaning brush 242 in the cleaning assembly 24 rotating in the dust removal net 21 is attached to the inner wall of the dust removal net 21, the gear blocks 243 fixedly connected at two ends of the rotating shaft 241 are driven to move along the inner ring of the dust removal net 21 and simultaneously rotate, the cleaning assembly 24 positioned in the dust removal net 21 moves along the inner ring 21, and simultaneously rotates on the inner ring of the dust removal net 21, the dust removal net 21 is cleaned by the cleaning assembly 24, the dust in the dust removal net 21 is prevented from being blocked by the dust removal net 21, and the dust removal efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The dust removal wind net structure for the grain dryer is characterized by comprising a box body (1);
The inner side of the box body (1) is provided with a driving assembly (4), one end of the driving assembly (4) is in transmission connection with a dust removal assembly (2), and the other end of the driving assembly (4) is in transmission connection with an exhaust assembly (3);
The dust removal assembly (2) comprises a dust removal net (21), movable toothed rings (23) are symmetrically and movably arranged at two ends of the dust removal net (21), fixed toothed rings (22) are arranged on the inner sides of the movable toothed rings (23), cleaning assemblies (24) are meshed between the movable toothed rings (23) and the fixed toothed rings (22), and the cleaning assemblies (24) move along the inner ring of the dust removal net (21) through driving assemblies (4), so that the cleaning assemblies (24) clean the inner wall of the dust removal net (21).
2. The dust removal wind net structure for a grain dryer according to claim 1, wherein the driving assembly (4) comprises a driving motor (41), two ends of the driving motor (41) are symmetrically connected with a transmission shaft (42) in a transmission manner, and the transmission shaft (42) is meshed with the movable toothed ring (23).
3. The dust removing wind net structure for grain drier according to claim 2, wherein a mounting ring is fixedly connected to the outer side of the driving motor (41), and the mounting ring is fixed on the dust removing net (21).
4. The dust removal air net structure for a grain dryer according to claim 1, wherein the air exhaust assembly (3) comprises a sleeve (31), the sleeve (31) is fixed on the box body (1), and fan blades (32) are arranged on the inner side of the sleeve (31).
5. The dust removing wind net structure for grain drier of claim 4, wherein a driving belt (43) is sleeved at the bottom end of the fan blade (32), and the driving belt (43) is sleeved with the driving shaft (42).
6. The dust removal wind net structure for a grain dryer according to claim 1, wherein the cleaning assembly (24) comprises a rotating shaft rod (241), gear blocks (243) are symmetrically and fixedly connected to two ends of the rotating shaft rod (241), and the gear blocks (243) are arranged between the movable toothed ring (23) and the fixed toothed ring (22).
7. The dust removal air net structure for a grain dryer according to claim 6, wherein cleaning brushes (242) are arranged on the peripheral surface of the rotating shaft rod (241) in an array manner, and the cleaning brushes (242) are attached to the inner wall of the dust removal net (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420131414.7U CN221630353U (en) | 2024-01-19 | 2024-01-19 | Dust removal air net structure for grain dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420131414.7U CN221630353U (en) | 2024-01-19 | 2024-01-19 | Dust removal air net structure for grain dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221630353U true CN221630353U (en) | 2024-08-30 |
Family
ID=92488593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420131414.7U Active CN221630353U (en) | 2024-01-19 | 2024-01-19 | Dust removal air net structure for grain dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221630353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119374174A (en) * | 2024-11-19 | 2025-01-28 | 盐城海博精密机械有限公司 | A kind of laboratory machine room ventilation and dust removal equipment and dust removal method thereof |
-
2024
- 2024-01-19 CN CN202420131414.7U patent/CN221630353U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119374174A (en) * | 2024-11-19 | 2025-01-28 | 盐城海博精密机械有限公司 | A kind of laboratory machine room ventilation and dust removal equipment and dust removal method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |