CN203497737U - Vacuum feeding device - Google Patents
Vacuum feeding device Download PDFInfo
- Publication number
- CN203497737U CN203497737U CN201320615977.5U CN201320615977U CN203497737U CN 203497737 U CN203497737 U CN 203497737U CN 201320615977 U CN201320615977 U CN 201320615977U CN 203497737 U CN203497737 U CN 203497737U
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- CN
- China
- Prior art keywords
- vacuum
- cylinder
- barrel
- storage bin
- bin
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- Expired - Fee Related
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- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
The utility model relates to a vacuum feeding device which comprises a vacuumizing machine, a material cylinder, a material storage bin and a material bin. A support is arranged above the material storage bin. The material cylinder is fixed to the support and a feeding opening is formed in the top of the material cylinder. A feeding pipe is connected to the feeding opening. The feeding pipe is communicated with the material bin. A vacuum opening is formed in a side wall of the material cylinder and a vacuum pipe is arranged at the vacuum opening. The vacuum pipe is communicated with the vacuumizing machine. A round discharging cylinder is arranged below the material cylinder and an electromagnetic switch is installed in the discharging cylinder. The material storage bin is arranged below the discharging cylinder. When the device is used, a vacuum environment is formed in the material cylinder as vacuum generated by the vacuumizing machine goes through the material cylinder, and at the same time, materials in the material bin are adsorbed into the material cylinder through the feeding pipe. When the materials reach a certain weight, the electromagnetic switch works and the materials fall into the material storage bin from the discharging cylinder, the weight of materials which are adsorbed and discharged every time is quantized, the process is more scientific and more standard, operation intensity of works is relieved and working efficiency is improved.
Description
Technical field
The utility model relates to a kind of feedway, in particular for to carrying out a kind of vacuum drawing-in device of precise quantification in the course of conveying of copper powder.
Background technology
In copper powder commercial production, it is one of main method that oxidation-reduction method is produced copper powder, oxidation-reduction method is produced copper powder compared with electrolytic process, has the advantages such as energy consumption is low, environmental pollution is little, powder 0 quality is good, so the method is used by numerous copper powder commercial production enterprise.And existing to the storage of copper powder, transportation in, copper powder easily becomes damp and rotten, thereby reduces product design, and need to weigh while entering storehouse, outbound when needing, and has increased workman's manipulation strength, reduces work efficiency.
Summary of the invention
The utility model provides a kind of vacuum drawing-in device, can be to carrying out precise quantification in the course of conveying of copper powder, thus reduce workman's manipulation strength, increase work efficiency.
For achieving the above object, the technical solution adopted in the utility model is: a kind of vacuum drawing-in device, comprise vacuum maker, barrel, storage bin, material bin, described storage bin top is provided with support, on described support, be fixed with barrel, the top of described barrel offers inlet point, described inlet point place is connected with feed pipe, this feed pipe is connected with material bin, on the sidewall of described barrel, offer vacuum port, described vacuum port place is provided with vacuum lamp, this vacuum lamp is connected with vacuum maker, the below of described barrel is provided with circular discharge barrel, in described discharge barrel, electromagnetic switch is installed, described discharge barrel below is storage bin.
Further, described vacuum maker below is fixed with pulley yoke, on described pulley yoke, pulley is installed.
The beneficial effects of the utility model: when this equipment is used, the vacuum that vacuum maker causes makes to form in barrel vacuum environment by vacuum lamp, now by feed pipe, the material in material bin is adsorbed onto in barrel, when material reaches certain quality, electromagnetic switch work, material drops to storage bin from discharge barrel, quantized the weight of the material of each suction, blowing, science, standard more, and can reduce workman's manipulation strength, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, vacuum maker; 11, pulley yoke; 12, pulley; 2, barrel; 21, inlet point; 22, feed pipe; 23, vacuum port; 24, vacuum lamp; 25, discharge barrel; 26, electromagnetic switch; 3, storage bin; 31, support; 4, material bin.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described:
Referring to a kind of vacuum drawing-in device shown in accompanying drawing 1, by vacuum maker 1, barrel 2, storage bin 3 and material bin 4 form, described storage bin 3 tops are provided with support 31, on described support 31, be fixed with barrel 2, the top of described barrel 2 offers inlet point 21, described inlet point 21 places are connected with feed pipe 22, this feed pipe 22 is connected with material bin 4, on the sidewall of described barrel 2, offer vacuum port 23, described vacuum port 23 places are provided with vacuum lamp 24, this vacuum lamp 24 is connected with vacuum maker 1, the below of described barrel 2 is provided with circular discharge barrel 25, in described discharge barrel 25, electromagnetic switch 26 is installed, described discharge barrel 25 belows are storage bin 3.
Further, described vacuum maker 1 below is fixed with pulley yoke 11, on described pulley yoke 11, pulley 12 is installed.
When this equipment is used, the vacuum that vacuum maker causes makes to form in barrel vacuum environment by vacuum lamp, now by feed pipe, the material in material bin is adsorbed onto in barrel, when material reaches certain quality, electromagnetic switch work, material drops to storage bin from discharge barrel, quantized the weight of the material of each suction, blowing, science, standard more, and can reduce workman's manipulation strength, increase work efficiency.
Above-described embodiment is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. a vacuum drawing-in device, it is characterized in that: comprise vacuum maker (1), barrel (2), storage bin (3), material bin (4), described storage bin (3) top is provided with support (31), on described support (31), be fixed with barrel (2), the top of described barrel (2) offers inlet point (21), described inlet point (21) locates to be connected with feed pipe (22), this feed pipe (22) is connected with material bin (4), on the sidewall of described barrel (2), offer vacuum port (23), described vacuum port (23) locates to be provided with vacuum lamp (24), this vacuum lamp (24) is connected with vacuum maker (1), the below of described barrel (2) is provided with circular discharge barrel (25), electromagnetic switch (26) is installed in described discharge barrel (25), described discharge barrel (25) below is storage bin (3).
2. a kind of vacuum drawing-in device according to claim 1, is characterized in that: described vacuum maker (1) below is fixed with pulley yoke (11), and pulley (12) is installed on described pulley yoke (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615977.5U CN203497737U (en) | 2013-10-08 | 2013-10-08 | Vacuum feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615977.5U CN203497737U (en) | 2013-10-08 | 2013-10-08 | Vacuum feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497737U true CN203497737U (en) | 2014-03-26 |
Family
ID=50328735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615977.5U Expired - Fee Related CN203497737U (en) | 2013-10-08 | 2013-10-08 | Vacuum feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497737U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270869A (en) * | 2014-06-09 | 2016-01-27 | 南通慧源塑胶有限公司 | Negative-pressure feeding device |
| CN106108094A (en) * | 2016-06-24 | 2016-11-16 | 湖南鑫迪新能源科技有限公司 | Biomass particle fuel centralized feeding system and combustion furnace |
| WO2022142347A1 (en) * | 2020-12-31 | 2022-07-07 | 湖南华通粉体设备科技有限公司 | Automatic feeding system |
-
2013
- 2013-10-08 CN CN201320615977.5U patent/CN203497737U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270869A (en) * | 2014-06-09 | 2016-01-27 | 南通慧源塑胶有限公司 | Negative-pressure feeding device |
| CN106108094A (en) * | 2016-06-24 | 2016-11-16 | 湖南鑫迪新能源科技有限公司 | Biomass particle fuel centralized feeding system and combustion furnace |
| WO2022142347A1 (en) * | 2020-12-31 | 2022-07-07 | 湖南华通粉体设备科技有限公司 | Automatic feeding system |
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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: 20140326 Termination date: 20141008 |
|
| EXPY | Termination of patent right or utility model |