CN207536787U - Powder lot feeding device - Google Patents
Powder lot feeding device Download PDFInfo
- Publication number
- CN207536787U CN207536787U CN201721477794.6U CN201721477794U CN207536787U CN 207536787 U CN207536787 U CN 207536787U CN 201721477794 U CN201721477794 U CN 201721477794U CN 207536787 U CN207536787 U CN 207536787U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- tapered wall
- conically shaped
- upper flange
- inner shell
- 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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- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a kind of powder lot feeding devices, including stent, external shell and upper body；The external shell includes upper flange, and the upper flange is connected with the top of tapered wall, cylinder is connected with below the tapered wall, and the cylinder is connected with lower flange, and the lower flange is connected with dead ring；The inner shell includes chimb, the conically shaped to connect with the chimb, and conically shaped bottom is connected with barrel cover, and the inner shell is gas-permeable membrane, is connected between barrel cover and cylinder by sealing ring and airtight and watertight padding；The upper body includes cylindrical cover, and cover has cylinder side, and cylinder side is fastened with the upper flange；Compressed gas input port and vibrator are equipped in the tapered wall, discharge chambe is formed between the tapered wall and the conically shaped, the utility model can promote transfer efficiency, the effect of conveying uniform fast with conveying speed by above technical scheme.
Description
Technical field
The utility model is related to raw material processing equipment technical field more particularly to a kind of powder lot feeding devices.
Background technology
Powder is in process, it usually needs and it is related to the switching of process, another process is transferred to from a process, it is existing
Have in technology, when transferring to powder, due to needing quantitative transfer, the powder after weighing directly is inclined by equipment
It conveys on the conveyor belt, this results in conveyer belt compression imbalance, while is unfavorable for the orderly processing of later procedure, needs to throw
Enter intermediate storage material stock, cause production efficiency low, and cost is higher.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of powder lot feeding device.
A kind of powder lot feeding device including stent, is connected with external shell on the bracket, in the external shell
Inside has inner shell, and upper body is connected at the top of the external shell；The external shell includes upper flange, described
Upper flange is connected with the top of tapered wall, cylinder is connected with below the tapered wall, the cylinder is connected with lower flange, described
Lower flange is connected with dead ring；The inner shell includes chimb, the conically shaped to connect with the chimb, the connection of conically shaped bottom
Have a barrel cover, the inner shell is gas-permeable membrane, and micropore is equipped on inner shell, between barrel cover and cylinder by sealing ring and
Airtight and watertight padding is connected；The upper body includes cylindrical cover, and cover has cylinder side, and cylinder side and the upper flange are mutually tight
Gu；Compressed gas input port and vibrator are equipped in the tapered wall, pressure is formed between the tapered wall and the conically shaped
Contracting room.
Further, circular hole is offered in cylinder side position corresponding with the upper flange, spiral shell is connected on circular hole
Bolt.
Preferably, several parting beads are equipped on the outer wall of the conically shaped.
Advantageous effect：The utility model can promote transfer efficiency, with conveying speed by above technical scheme
Soon, the effect of conveying uniform.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.
The outline structural diagram of a kind of powder lot feeding device that Fig. 1 is proposed by the utility model；
The configuration schematic diagram of a kind of powder lot feeding device that Fig. 2 is proposed by the utility model.
Digital representation in figure：
1st, stent；2nd, upper flange；3rd, tapered wall；4th, lower flange；5th, cylinder；6th, dead ring；7th, chimb；8th, conically shaped；9、
Barrel cover；10th, cover；11st, cylinder side；12nd, bolt；13rd, compressed gas input port；14th, vibrator；15th, sealing ring；16th, parting bead.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
Embodiment：
A kind of powder lot feeding device including stent 1, is connected with external shell, in the external shell on the stent 1
Inside there is inner shell, be connected with upper body at the top of the external shell.
The external shell includes upper flange 2, and the upper flange 2 is connected to the top of tapered wall 3, the tapered wall 3
Lower section is connected with cylinder 5, and the cylinder 5 is connected with lower flange 4, and the lower flange 4 is connected with dead ring 6.
The inner shell includes chimb 7, and the conically shaped 8 to connect with the chimb 7,8 bottom of conically shaped is connected with barrel cover
9, the inner shell is gas-permeable membrane, micropore is equipped on inner shell, the end of barrel cover 9 passes through sealing ring and the fastening
Ring 6 is connected.
The upper body includes cylindrical cover 10, and cover 10 has cylinder side 11, and cylinder side 11 and the upper flange 2 are mutually tight
Gu.
Compressed gas input port and vibrator are equipped in the tapered wall 3, if being equipped on the outer wall of the conically shaped 8
Dry parting bead, the parting bead are distributed from top to bottom along the outer wall of the conically shaped 8 so that the tapered wall 3 and the conically shaped 8
Between keep certain interval, form discharge chambe.
Connect in order to make to seal between the cylinder 5 and the barrel cover 9, between the cylinder 5 and the barrel cover 9
Filled with airtight and watertight padding, and pass through the sealing ring and be sealed, pass through bolt between the lower flange 4 and the dead ring 6
It is connected, the barrel cover 9 exceeds the bottom of the lower flange 4.
Circular hole is offered with the 2 corresponding position of upper flange on the cylinder side 11, bolt 12 is connected on circular hole.
In feeding process, by the way that conveyer belt is passed through from the lower section of the barrel cover 9, powder is injected into the cylindrical tube
Lid 10, powder can flow into the tapered wall 3 by cylinder side 11, by injecting air from the compressed gas input port, and
And vibrated using vibrator, existing device of the prior art may be used in vibrator herein, does not do special limit herein
System, by the cooperation of the vibrator and air, due to foring a pressure between the tapered wall 3 and the conically shaped 8
Contracting room, air pass through conically shaped 8, can be contacted with powder, while by vibration, can realize vibration feeding, Er Qietong
Delivery rate can be accelerated by crossing air, additionally it is possible to keep the uniformity of conveying, powder is flowed out by the barrel cover 9, finally fallen
To conveyer belt.
In the process, sealing function can be played by the airtight and watertight padding, prevents the powder in barrel cover 9 from passing through micro-
Hole is flowed between cylinder 5 and barrel cover 9, while can compress airtight and watertight padding using sealing ring, plays positioning action.
By above technical scheme, a kind of powder lot feeding device provided by the utility model is fast with conveying speed,
The effect of conveying uniform, is compared and the prior art, and the precision of conveying capacity is high, and local pressure will not be caused to conveyer belt
Power is conducive to the Precise control of production.
A variety of modifications of these embodiments will be apparent for those skilled in the art, herein
Defined General Principle can be real in other embodiments without departing from the spirit or scope of the present utility model
It is existing.
Claims (3)
1. a kind of powder lot feeding device, which is characterized in that including stent, external shell is connected on the bracket, described
The inside of external shell has inner shell, and upper body is connected at the top of the external shell；The external shell includes
Upper flange, the upper flange are connected with the top of tapered wall, and cylinder is connected with below the tapered wall, and the cylinder is connected with
Lower flange, the lower flange are connected with dead ring；The inner shell includes chimb, the conically shaped to connect with the chimb, cone
Shape cylinder bottom is connected with barrel cover, and the inner shell is gas-permeable membrane, micropore is equipped on inner shell, between barrel cover and cylinder
It is connected by sealing ring with airtight and watertight padding；The upper body includes cylindrical cover, and cover has a cylinder side, cylinder side with it is described
Upper flange is fastened；Compressed gas input port and vibrator, the tapered wall and the conically shaped are equipped in the tapered wall
Between form discharge chambe.
2. a kind of powder lot feeding device according to claim 1, which is characterized in that on the cylinder side and the upper flange pair
The position answered offers circular hole, and bolt is connected on circular hole.
3. a kind of powder lot feeding device according to claim 1, which is characterized in that be equipped on the outer wall of the conically shaped
Several parting beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477794.6U CN207536787U (en) | 2017-10-25 | 2017-10-25 | Powder lot feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477794.6U CN207536787U (en) | 2017-10-25 | 2017-10-25 | Powder lot feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207536787U true CN207536787U (en) | 2018-06-26 |
Family
ID=62612675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477794.6U Expired - Fee Related CN207536787U (en) | 2017-10-25 | 2017-10-25 | Powder lot feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207536787U (en) |
-
2017
- 2017-10-25 CN CN201721477794.6U patent/CN207536787U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20191025 |