CN209009709U - A kind of foodstuff drying device lower hopper - Google Patents
A kind of foodstuff drying device lower hopper Download PDFInfo
- Publication number
- CN209009709U CN209009709U CN201821636116.4U CN201821636116U CN209009709U CN 209009709 U CN209009709 U CN 209009709U CN 201821636116 U CN201821636116 U CN 201821636116U CN 209009709 U CN209009709 U CN 209009709U
- Authority
- CN
- China
- Prior art keywords
- lower hopper
- square tube
- air filter
- feed inlet
- cover board
- 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.)
- Expired - Fee Related
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- Drying Of Solid Materials (AREA)
Abstract
A kind of foodstuff drying device lower hopper, lower hopper (1) is up big and down small square bucket, square tube (2) are equipped at the top of square bucket, the first Air Filter (3) and the second Air Filter (4) are from top to bottom successively arranged in square tube (2), mesh diameter of the mesh diameter of first Air Filter (3) less than the second Air Filter (4), feed inlet is had on lower hopper (1) and the corresponding one of side plate of square tube (2), lower hopper (1) connects perforation with the feed inlet of square tube (2) and is integrated, second Air Filter (4) is located above the feed inlet of square tube (2).The utility model advantage is: grain is suppressed after entering lower hopper by the second Air Filter and the first Air Filter twice, dust is reduced to overflow at the top of lower hopper, the cover board on feed inlet and the curtain of cover board two sides play certain sealing function to feed inlet and conveyer convergence part simultaneously, fugitive dust is reduced, working environment is purified.
Description
Technical field
The utility model relates to grain processing equipment fields, and in particular to a kind of foodstuff drying device lower hopper.
Background technique
Currently, grain needs to dry it before storage, moldy metamorphism is avoided, on existing drying equipment, lower hopper is
Taper, top are feed inlet, and grain is transported in lower hopper by grain transporter, and grain is in the process for entering lower hopper
In, it is mixed in the dust in grain and is easy to overflow at the top of lower hopper, pollute work environment, influence the health of staff.
Utility model content
The purpose of this utility model avoids moldy metamorphism aiming at currently, grain needs to dry it before storage, existing
On some drying equipments, lower hopper is taper, and top is feed inlet, and grain is transported in lower hopper by grain transporter,
Grain is mixed in the dust in grain and is easy to overflow at the top of lower hopper, pollute work environment, shadow during entering lower hopper
The deficiency of the health of staff is rung, and a kind of foodstuff drying device lower hopper is provided.
The utility model lower hopper is up big and down small square bucket, and square tube is equipped at the top of square bucket, and square tube is interior by upper
The first Air Filter and the second Air Filter are successively arranged under, the mesh diameter of the first Air Filter is straight less than the mesh of the second Air Filter
Feed inlet, the feed inlet of lower hopper and square tube are had on diameter, lower hopper and the corresponding one of side plate of square tube
Connection perforation is integrated, and the second Air Filter is located above the feed inlet of square tube.
Cover board is movably equipped on the feed inlet of square tube, the two sides of cover board are respectively equipped with flexible curtain, cover board one end and side
Shape cylinder is hinged, and lower hopper is equipped with hand-operated device, and square tube is equipped with pulley blocks, and hand-operated device passes through drag-line and pulley blocks cooperation control
Cover board rotates on the feed inlet of square tube.
The feed inlet of lower hopper is equipped with supporting plate, and supporting plate one end and lower hopper are hinged, and is equipped with reduction torsion spring in hinged place.
A circle positive stop lug boss is equipped in square tube, the second Air Filter is placed on positive stop lug boss, and the first Air Filter is equipped with
One circle gland, the first Air Filter are covered at the top of square tube by gland.
The surrounding of first Air Filter and the second Air Filter is respectively equipped with handle.
The utility model advantage is: grain is pressed after entering lower hopper by the second Air Filter and the first Air Filter twice
System reduces dust and overflows at the top of the lower hopper, while the curtain of the cover board and cover board two sides on feed inlet is to feed inlet and defeated
Certain sealing function is played in the machine convergence part of sending, and reduces fugitive dust, purifies working environment.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is Section A-A schematic diagram in Fig. 1.
Specific embodiment
As shown in the picture, the utility model lower hopper 1 is up big and down small square bucket, is equipped with square tube 2 at the top of square bucket,
The first Air Filter 3 and the second Air Filter 4 are from top to bottom successively arranged in square tube 2, the mesh diameter of the first Air Filter 3 is less than
Feed inlet, blanking are had on the mesh diameter of two Air Filters 4, lower hopper 1 and the corresponding one of side plate of square tube 2
Bucket 1 connects perforation with the feed inlet of square tube 2 and is integrated, and the second Air Filter 4 is located above the feed inlet of square tube 2.
Cover board 5 is movably equipped on the feed inlet of square tube 2, the two sides of cover board 5 are respectively equipped with flexible curtain 7,5 one end of cover board
Hinged with square tube 2, lower hopper 1 is equipped with hand-operated device 6, and square tube 2 is equipped with pulley blocks, and hand-operated device 6 passes through drag-line and pulley
Group cooperation control cover board 5 rotates on the feed inlet of square tube 2.
The feed inlet of lower hopper 1 is equipped with supporting plate 8, and 8 one end of supporting plate and lower hopper 1 are hinged, and are equipped with and reset in hinged place
Torsional spring.
A circle positive stop lug boss is equipped in square tube 2, the second Air Filter 4 is placed on positive stop lug boss, sets on the first Air Filter 3
There is a circle gland, the first Air Filter 3 is covered by gland at 2 top of square tube.
The surrounding of first Air Filter 3 and the second Air Filter 4 is respectively equipped with handle.
Working method and principle: it is equipped with connecting flange at 1 bottom opening of lower hopper, dryer is connected to by connecting flange
Feed inlet on, the width of cover board 5 is greater than the width of grain transporter, and grain transporter in the pre-connection, is controlled by hand-operated device 6
Cover board 5 is in the open state, facilitates the discharge end of grain transporter to extend into the feed inlet of lower hopper 1 and square tube 2, pulley
Group includes pulley and deflecting roller, and one end of drag-line and hand-operated device 6 connect, the other end and cover board 5 connection of drag-line, then hand-operated device
6 control cover boards 5 are put down, and ride over 5 one end of cover board in the rack of grain transporter, and the rack of grain transporter two sides is higher than grain
The height of conveyer belt, cover board 5 will not influence the conveying of grain on conveyer belt after putting down, under 7 nature of flexible curtain of 5 two sides of cover board
It hangs down, is located at grain transporter two sides, reduce dust and overflowed from the feed inlet of lower hopper 1 and square tube 2, grain transporter discharging
End bottom is against on supporting plate 8, and supporting plate 8 is horizontal opening shape in default situation, after grain transporter contradicts, 8 one end of supporting plate
It can rotate down, under the action of reduction torsion spring, be contacted so that 8 movable end of supporting plate is always maintained at grain transporter bottom,
Linking is close, reduces dust and overflows from joining place and dissipates, and grain can generate fugitive dust after being rapidly introduced into lower hopper 1, fugitive dust and is produced
Raw air-flow becomes slowly, using the filtering and compacting of the first Air Filter 3, greatly after first passing through the compacting of the second Air Filter 4
Reduction dust overflows at the top of square tube 2 to shed, and is fallen back in lower hopper 1 by the dust that the first Air Filter 3 stops, the second Air Filter
4 mesh diameter is 3-10mm, and the mesh diameter of the first Air Filter 3 is 0.5-1mm, and the first Air Filter 3 and the second Air Filter 4 are
For metal mesh.
The control mode of cover board 5 can also be made up of two transmission shafts, and a transmission shaft is mounted on lower hopper 1, separately
One transmission shaft is mounted on square tube 2, and by gear drive between two transmission shafts, cover board 5 is mounted on rectangular by shaft
On cylinder 2, the transmission shaft in shaft and square tube 2 is also by gear drive, when rotating the transmission shaft on lower hopper 1, the side of passing through
Transmission shaft driving cover board 5 opens or closes on shape cylinder 2.
Claims (5)
1. a kind of foodstuff drying device lower hopper, it is characterised in that lower hopper (1) is up big and down small square bucket, is set at the top of square bucket
Have square tube (2), is from top to bottom successively arranged the first Air Filter (3) and the second Air Filter (4) in square tube (2), first is dust-proof
Mesh diameter of the mesh diameter of net (3) less than the second Air Filter (4), lower hopper (1) and square tube (2) corresponding wherein one
Feed inlet is had on a side plate, lower hopper (1) connects perforation with the feed inlet of square tube (2) and is integrated, the second Air Filter
(4) above the feed inlet of square tube (2).
2. a kind of foodstuff drying device lower hopper according to claim 1, it is characterised in that living on the feed inlet of square tube (2)
Dynamic to be equipped with cover board (5), the two sides of cover board (5) are respectively equipped with flexible curtain (7), cover board (5) one end and square tube (2) hingedly, under
Hopper (1) is equipped with hand-operated device (6), and square tube (2) is equipped with pulley blocks, and hand-operated device (6) passes through drag-line and pulley blocks cooperation control
Cover board (5) processed rotates on the feed inlet of square tube (2).
3. a kind of foodstuff drying device lower hopper according to claim 1, it is characterised in that set on the feed inlet of lower hopper (1)
Have supporting plate (8), supporting plate (8) one end and lower hopper (1) hingedly, and are equipped with reduction torsion spring in hinged place.
4. a kind of foodstuff drying device lower hopper according to claim 1, it is characterised in that be equipped with a circle limit in square tube (2)
Position boss, the second Air Filter (4) are placed on positive stop lug boss, and the first Air Filter (3) is equipped with a circle gland, the first Air Filter
(3) it is covered at the top of square tube (2) by gland.
5. a kind of foodstuff drying device lower hopper according to claim 1, it is characterised in that the first Air Filter (3) and second is prevented
The surrounding of dirt net (4) is respectively equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636116.4U CN209009709U (en) | 2018-10-10 | 2018-10-10 | A kind of foodstuff drying device lower hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821636116.4U CN209009709U (en) | 2018-10-10 | 2018-10-10 | A kind of foodstuff drying device lower hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209009709U true CN209009709U (en) | 2019-06-21 |
Family
ID=66837926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821636116.4U Expired - Fee Related CN209009709U (en) | 2018-10-10 | 2018-10-10 | A kind of foodstuff drying device lower hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209009709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348693A (en) * | 2021-12-27 | 2022-04-15 | 江苏正鼎智能装备有限公司 | Dustproof buffering of unloading is fought |
-
2018
- 2018-10-10 CN CN201821636116.4U patent/CN209009709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348693A (en) * | 2021-12-27 | 2022-04-15 | 江苏正鼎智能装备有限公司 | Dustproof buffering of unloading is fought |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20191010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |