CN203196890U - Powder material weight grading device - Google Patents
Powder material weight grading device Download PDFInfo
- Publication number
- CN203196890U CN203196890U CN 201320169294 CN201320169294U CN203196890U CN 203196890 U CN203196890 U CN 203196890U CN 201320169294 CN201320169294 CN 201320169294 CN 201320169294 U CN201320169294 U CN 201320169294U CN 203196890 U CN203196890 U CN 203196890U
- Authority
- CN
- China
- Prior art keywords
- way pipe
- powder material
- grading device
- weight grading
- material weight
- 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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Abstract
The utility model relates to a powder material weight grading device. The powder material weight grading device is characterized by comprising a material storage hopper (1), wherein a three-way pipe (3) is arranged above the material storage hopper; one end of a main pipe of the three-way pipe is arranged in the material storage hopper; a branch pipe on one side of the three-way pipe is connected with a material dividing chamber (4); the bottom of the material dividing chamber is provided with a group of material discharge hoppers (6); material inlets of adjacent material discharge hoppers are partitioned through an partition board (5); one side of the material dividing chamber is connected with a cloth bag dust collector (7); one side of the cloth bag dust collector is connected with an induced draft fan (8). The powder material weight grading device has the beneficial effects of being simple in structure and convenient to install, thereby reducing the production cost.
Description
Technical field
The utility model relates to a kind of screening plant of powder material, particularly relates to a kind of device by unit powder weight screening.
Background technology
In the powder material production process, sometimes need powder material is carried out classification by monomer weight.Manufacturer adopts screening plant or grader to carry out the powder granularity screening at present.And existing screening plant and grader complex structure, expensive are unfavorable for reducing production costs.
Summary of the invention
The purpose of this utility model is to solve existing screening plant and grader complex structure, problem that production cost is high, and provide a kind of simple in structure, make cheap powder material weight grading device.
The utility model is to be achieved by following technological means:
Powder material weight grading device, it is characterized in that comprising storage bin hopper, the storage bin hopper top is provided with three-way pipe, the main tube end of three-way pipe is deployed in storage bin hopper, the arm of three-way pipe one side is connected with the sub-material chamber, and bottom, sub-material chamber is provided with one group of discharge bucket, separates by dividing plate between the charging aperture of adjacent discharge bucket, sub-material chamber one side is connected with sack cleaner, and sack cleaner one side is connected with air-introduced machine.
The bottom that described storage bin hopper is V-shaped is so that powder material can be drawn up hill and dale in it.
Described air-introduced machine is the air-introduced machine that variable-frequency motor drives, and can buy in the market, in order to adapt to varigrained powder material to the requirement of different wind speed.
Described sack cleaner is the commercially available existing product in market, is used for collecting not by the powder material of sub-material chamber classification.
Following further technical scheme can also be arranged on the basis of technique scheme.
Arm at the three-way pipe opposite side is provided with control valve, is used for disperseing three-way pipe supervisor's air inducing amount, the soakage of control powder material.
The arm of described three-way pipe opposite side also can be shut by the thermofussion welding seam, makes three-way pipe can be used as two siphunculus and uses.
The air inducing that air-introduced machine produces sucks the powder material in the storage bin hopper in the sub-material chamber by pipeline, because the air velocity in the sub-material chamber is significantly less than ducted air velocity, so that the unit grain of Different Weight falls under gravity in the corresponding discharge bucket in the sub-material chamber, and wherein do not entered in the sack cleaner through pipeline by the unit grain of sub-material chamber classification.
That the beneficial effects of the utility model are is simple in structure, it is convenient to install, and has reduced production cost.
Following constipation closes drawings and Examples the utility model is further specified.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of powder material weight grading device that the utility model provides, comprise storage bin hopper 1, the storage bin hopper top is provided with three-way pipe 3, and the main tube end of three-way pipe is deployed in storage bin hopper 1, and three-way pipe one side branch is connected with sub-material chamber 4, bottom, sub-material chamber is provided with one group of discharge bucket 6, separate by dividing plate 5 between the charging aperture of adjacent discharge bucket, sub-material chamber one side is connected with sack cleaner 7 by pipeline, and the gas outlet of sack cleaner then is connected with air-introduced machine 8 by pipeline; Described three-way pipe opposite side arm is provided with control valve 2.
Claims (3)
1. powder material weight grading device, it is characterized in that comprising storage bin hopper (1), the storage bin hopper top is provided with three-way pipe (3), the main tube end of three-way pipe is deployed in storage bin hopper, the arm of three-way pipe one side is connected with sub-material chamber (4), and bottom, sub-material chamber is provided with one group of discharge bucket (6), separates by dividing plate (5) between the charging aperture of adjacent discharge bucket, sub-material chamber one side is connected with sack cleaner (7), and sack cleaner one side is connected with air-introduced machine (8).
2. powder material weight grading device according to claim 1 is characterized in that the arm of three-way pipe opposite side is provided with control valve (2).
3. powder material weight grading device according to claim 1 is characterized in that the arm of three-way pipe opposite side can be shut by the thermofussion welding seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169294 CN203196890U (en) | 2013-04-08 | 2013-04-08 | Powder material weight grading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320169294 CN203196890U (en) | 2013-04-08 | 2013-04-08 | Powder material weight grading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203196890U true CN203196890U (en) | 2013-09-18 |
Family
ID=49141031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320169294 Expired - Fee Related CN203196890U (en) | 2013-04-08 | 2013-04-08 | Powder material weight grading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203196890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321612A (en) * | 2017-08-23 | 2017-11-07 | 湖州市下昂多联铸造有限公司 | A kind of antiquated sand retracting device |
-
2013
- 2013-04-08 CN CN 201320169294 patent/CN203196890U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107321612A (en) * | 2017-08-23 | 2017-11-07 | 湖州市下昂多联铸造有限公司 | A kind of antiquated sand retracting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |