CN220329262U - Dust collector of grain drying tower - Google Patents
Dust collector of grain drying tower Download PDFInfo
- Publication number
- CN220329262U CN220329262U CN202321860003.3U CN202321860003U CN220329262U CN 220329262 U CN220329262 U CN 220329262U CN 202321860003 U CN202321860003 U CN 202321860003U CN 220329262 U CN220329262 U CN 220329262U
- Authority
- CN
- China
- Prior art keywords
- grain drying
- drying tower
- tower body
- air inlet
- horizontal screen
- Prior art date
- 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.)
- Active
Links
- 238000001035 drying Methods 0.000 title claims abstract description 64
- 239000000428 dust Substances 0.000 title claims abstract description 29
- 238000000605 extraction Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a dust removing device of a grain drying tower, which comprises: the upper surface of the bottom plate is provided with a supporting frame; the grain drying tower body is arranged at the center of the upper surface of the bottom plate through a turntable, and the side wall of the grain drying tower body is provided with lower air inlet holes and upper air outlet holes which are arranged in a staggered manner; the driving motor is arranged at the top end of the supporting frame, and the output end of the driving motor is vertically and downwards connected to the grain drying tower body; the airflow cylinder is sleeved on the periphery of the grain drying tower body, the bottom end of the airflow cylinder is fixed with the bottom plate, the top end of the airflow cylinder is fixed with the support frame, the airflow cylinder is formed by encircling a plurality of air inlet parts and air outlet parts, the upper part of the outer side of the air inlet parts is connected to a hot air conveying source, and the lower part of the outer side of the air outlet parts is connected to an air extracting pump; the horizontal screen is arranged at the lower part of the grain drying tower body, and a lifting cylinder is arranged below the horizontal screen; and a lifting brush arranged at the upper part of the grain drying tower body. The utility model improves the grain drying efficiency under the condition of not influencing the dust extraction.
Description
Technical Field
The utility model belongs to the field of grain drying, and particularly relates to a dust removing device of a grain drying tower.
Background
The utility model patent of application number 202021201658.6 discloses a grain drying tower with dust removal mechanism based on grain stoving usefulness, including grain drying tower main part, hot-blast main part, grain lifting machine and fan, grain drying tower main part is including hot-blast main part, grain lifting machine and grain conveyer pipe, one side of grain drying tower main part is connected with the hot-blast main part through the hot-blast main part, one side fixed mounting of grain drying tower main part has the grain lifting machine, the grain lifting machine is connected with the top of grain drying tower main part through the grain conveyer pipe. According to the grain dust collecting hopper, the grain dust falling into the hopper can be collected through the collecting mechanism, and the grain can be blocked through the grain blocking frame and the dust holes, so that the taste of the grain is not affected, and the environment is not polluted.
Although the problem of dust extraction is solved, the grain drying efficiency is affected.
Disclosure of Invention
It is an object of the present utility model to provide a dust removing device of a grain drying tower, and to provide at least advantages as will be described later.
Another object of the present utility model is to provide a dust removing device of a grain drying tower, which improves grain drying efficiency without affecting dust extraction.
The technical scheme of the utility model is as follows:
a dust removing apparatus of a grain drying tower, comprising:
the upper surface of the bottom plate is provided with a supporting frame;
the grain drying tower body is arranged at the center of the upper surface of the bottom plate through a rotary table, and the side wall of the grain drying tower body is provided with lower air inlet holes and upper air outlet holes which are arranged in a staggered manner;
the driving motor is arranged at the top end of the supporting frame, and the output end of the driving motor is vertically and downwards connected to the grain drying tower body;
the airflow cylinder is sleeved on the periphery of the grain drying tower body, the bottom end of the airflow cylinder is fixed with the bottom plate, the top end of the airflow cylinder is fixed with the support frame, the airflow cylinder is formed by encircling a plurality of air inlet parts and air outlet parts, the upper part of the outer side of the air inlet parts is connected to a hot air conveying source, and the lower part of the outer side of the air outlet parts is connected to an air extracting pump;
the horizontal screen is arranged at the lower part of the grain drying tower body, and a lifting cylinder is arranged below the horizontal screen and drives the horizontal screen to reciprocate up and down so as to enable grains above the horizontal screen to vibrate;
the lifting hairbrush is arranged at the upper part of the grain drying tower body and vertically downward brushes grains above the horizontal screen;
wherein,
the air inlet part and the lower air inlet holes are equal in number, and first communication holes are formed corresponding to the lower air inlet holes;
the number of the air outlet parts is equal to that of the upper air outlet holes, and second communication holes are arranged corresponding to the upper air outlet holes.
Preferably, in the dust removing device of the grain drying tower,
the grain drying tower body comprises a lower tower body and an upper tower cover, and the lower tower body is connected with the upper tower cover through a clamping groove and a clamping part;
the outer side wall of the upper tower cover is in sliding connection with the inner side wall of the airflow barrel, a lifter is arranged at the top end of the supporting frame and connected to the driving motor to drive the upper tower cover to ascend and descend so as to open or close the grain drying tower body.
Preferably, in the dust removing device of the grain drying tower, the lower air inlet hole is positioned below the horizontal screen.
Preferably, in the dust removing device of the grain drying tower, the edge of the horizontal screen is in sliding sealing connection with the inner side wall of the lower tower body.
The utility model has the following beneficial effects:
the grain drying tower body is driven to rotate by the driving motor, and meanwhile, the lifting cylinder drives the horizontal screen to reciprocate up and down, so that internal grains can be well vibrated and turned over, and due to the action of the airflow cylinder body, the residence time of hot air in the grain drying tower body is prolonged, and the grain drying time can be effectively shortened;
be provided with aspiration pump, horizontal screen cloth and lift brush, the cooperation of three can make the dust that stops at grain surface further reduce.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a dust removing device of a grain drying tower according to the present utility model;
fig. 2 is a sectional view of an air flow cylinder in an embodiment of a dust removing device of a grain drying tower provided by the utility model.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 and 2, the present utility model provides a dust removing apparatus of a grain drying tower, comprising:
a bottom plate 1, the upper surface of which is provided with a supporting frame 2;
the grain drying tower body 3 is arranged at the center of the upper surface of the bottom plate 1 through a rotary table, and the side wall of the grain drying tower body 3 is provided with a lower air inlet hole and an upper air outlet hole which are arranged in a staggered manner;
the driving motor 4 is arranged at the top end of the supporting frame 2, and the output end of the driving motor 4 is vertically downwards connected to the grain drying tower body 3;
the airflow cylinder 5 is sleeved on the periphery of the grain drying tower body 3, the bottom end of the airflow cylinder 5 is fixed with the bottom plate 1, the top end of the airflow cylinder 5 is fixed with the support frame 2, the airflow cylinder 5 is formed by encircling a plurality of air inlet parts 501 and air outlet parts 502, the outer upper part of the air inlet parts 501 is connected to a hot air conveying source, and the outer lower part of the air outlet parts 502 is connected to an air pump;
a horizontal screen 6 disposed at a lower portion of the grain drying tower body 3, and a lifting cylinder 7 disposed below the horizontal screen 6, the lifting cylinder 7 driving the horizontal screen 6 to reciprocate up and down so that grains above the horizontal screen 6 vibrate;
and a lifting brush 8 which is provided at an upper portion of the grain drying tower body 3 and vertically downward to brush grains above the horizontal screen 6;
wherein,
the number of the air inlet parts 501 is equal to that of the lower air inlet holes, and first communication holes are arranged corresponding to the lower air inlet holes;
the number of the air outlet portions 502 is equal to that of the upper air outlet holes, and second communication holes are formed corresponding to the upper air outlet holes.
The driving motor drives the grain drying tower body to rotate, and the lifting hairbrush can reach the upper surface of grains to brush and sweep the grains; lighter dust can enter the air outlet part through the upper air outlet hole and is pumped out by the air pump, and heavier dust falls below the air outlet part through the horizontal screen.
In one embodiment of the dust removing device of the grain drying tower provided by the utility model,
the grain drying tower body 3 comprises a lower tower body and an upper tower cover, and the lower tower body is connected with the upper tower cover through a clamping groove and a clamping part;
the outer side wall of the upper tower cover is in sliding connection with the inner side wall of the airflow barrel 5, a lifter 9 is arranged at the top end of the supporting frame 2, and the lifter 9 is connected to the driving motor 4 to drive the upper tower cover to ascend and descend so as to open or close the grain drying tower body.
The grain is conveniently put in and taken out through the driving of the lifter.
The specific structure of the clamping groove and the clamping part is not described in detail here, and the clamping groove and the clamping part can be matched in the vertical direction, so that the horizontal rotation structure of the clamping groove is not affected, and the clamping groove and the clamping part can be selected according to actual needs by a person skilled in the art.
In one embodiment of the dedusting device of the grain drying tower provided by the utility model, the lower air inlet hole is positioned below the horizontal screen 6, so that hot air enters from below grains and passes through the grains to reach the upper part of the tower body, and the grains can be fully contacted with the hot air.
In one embodiment of the dust removing device of the grain drying tower provided by the utility model, the edge of the horizontal screen 6 is in sliding sealing connection with the inner side wall of the lower tower body, so that grains can be prevented from falling from edge gaps.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (4)
1. The utility model provides a dust collector of grain drying tower, its characterized in that includes:
the upper surface of the bottom plate is provided with a supporting frame;
the grain drying tower body is arranged at the center of the upper surface of the bottom plate through a rotary table, and the side wall of the grain drying tower body is provided with lower air inlet holes and upper air outlet holes which are arranged in a staggered manner;
the driving motor is arranged at the top end of the supporting frame, and the output end of the driving motor is vertically and downwards connected to the grain drying tower body;
the airflow cylinder is sleeved on the periphery of the grain drying tower body, the bottom end of the airflow cylinder is fixed with the bottom plate, the top end of the airflow cylinder is fixed with the support frame, the airflow cylinder is formed by encircling a plurality of air inlet parts and air outlet parts, the upper part of the outer side of the air inlet parts is connected to a hot air conveying source, and the lower part of the outer side of the air outlet parts is connected to an air extracting pump;
the horizontal screen is arranged at the lower part of the grain drying tower body, and a lifting cylinder is arranged below the horizontal screen and drives the horizontal screen to reciprocate up and down so as to enable grains above the horizontal screen to vibrate;
the lifting hairbrush is arranged at the upper part of the grain drying tower body and vertically downward brushes grains above the horizontal screen;
wherein,
the air inlet part and the lower air inlet holes are equal in number, and first communication holes are formed corresponding to the lower air inlet holes;
the number of the air outlet parts is equal to that of the upper air outlet holes, and second communication holes are arranged corresponding to the upper air outlet holes.
2. The dust removing device of grain drying tower according to claim 1, wherein,
the grain drying tower body comprises a lower tower body and an upper tower cover, and the lower tower body is connected with the upper tower cover through a clamping groove and a clamping part;
the outer side wall of the upper tower cover is in sliding connection with the inner side wall of the airflow barrel, a lifter is arranged at the top end of the supporting frame and connected to the driving motor to drive the upper tower cover to ascend and descend so as to open or close the grain drying tower body.
3. The dust removing apparatus of a grain drying tower according to claim 2, wherein the lower air inlet hole is located below the horizontal screen.
4. The dust removing apparatus of a grain drying tower according to claim 3, wherein the edge of the horizontal screen is slidably and sealingly connected to the inner side wall of the lower tower body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860003.3U CN220329262U (en) | 2023-07-16 | 2023-07-16 | Dust collector of grain drying tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321860003.3U CN220329262U (en) | 2023-07-16 | 2023-07-16 | Dust collector of grain drying tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220329262U true CN220329262U (en) | 2024-01-12 |
Family
ID=89455983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321860003.3U Active CN220329262U (en) | 2023-07-16 | 2023-07-16 | Dust collector of grain drying tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220329262U (en) |
-
2023
- 2023-07-16 CN CN202321860003.3U patent/CN220329262U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104984908B (en) | A kind of gravity flow primary separating sieve | |
| CN209484758U (en) | A kind of environmental protective air purifier | |
| CN220329262U (en) | Dust collector of grain drying tower | |
| CN213498569U (en) | A piece collection device for steel furniture is polished | |
| CN214976450U (en) | Automatic cleaning brush | |
| CN218393818U (en) | Grinding device is used in lubricating grease production | |
| CN100338399C (en) | Air conditioner having indoor unit with automatic air filter-cleaning function | |
| CN215749758U (en) | Take exhaust function's panel bag sealer | |
| CN213194548U (en) | Peanut screening mechanism with garbage collection fill | |
| CN209037950U (en) | Crisp disk packing machine | |
| CN219702618U (en) | Full screening plant of rice husk | |
| CN220229855U (en) | Draining equipment for beef processing | |
| CN215234412U (en) | Production unloader is used in flour processing | |
| CN219815627U (en) | Bag type dust collector for industrial waste residue processing | |
| CN220765611U (en) | Hoist is used in medicinal material workshop medicinal material transportation | |
| CN110803359A (en) | Feeding device of rice processing line | |
| CN215613738U (en) | Rice deep-processing dust collector | |
| CN221086322U (en) | Dust collecting equipment is used in rice production | |
| CN110918431A (en) | Sealed production dust collector that glues of organosilicon | |
| CN214812603U (en) | A screening plant for material | |
| CN213316385U (en) | Automatic tray cleaning machine for fruit processing | |
| CN218821270U (en) | Cooling device of coffee roasting machine | |
| CN213670879U (en) | Cyclone type meal warehouse dust removal device | |
| CN216094249U (en) | Automatic change dust collector for water-based ink production of processing | |
| CN218107131U (en) | Pulse dust collector for feed production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |