CN202896927U - Vacuum-aided pigment discharging device - Google Patents
Vacuum-aided pigment discharging device Download PDFInfo
- Publication number
- CN202896927U CN202896927U CN 201220625220 CN201220625220U CN202896927U CN 202896927 U CN202896927 U CN 202896927U CN 201220625220 CN201220625220 CN 201220625220 CN 201220625220 U CN201220625220 U CN 201220625220U CN 202896927 U CN202896927 U CN 202896927U
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- China
- Prior art keywords
- vacuum
- pigment
- discharging device
- suction filter
- filter rod
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- Expired - Fee Related
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Abstract
The utility model discloses a vacuum-aided pigment discharging device which comprises a hopper, wherein a discharge end of the hopper is connected with a splash guard. The vacuum-aided pigment discharging device is further provided with a vacuum suction filter rod and a vacuum system communicated with the vacuum suction filter rod. The splash guard is provided with a receding notch used for avoiding the vacuum suction filter rod. An impeller discharging machine is arranged between the discharge end of the hopper and the splash guard. According to the vacuum-aided pigment discharging device, splashing of powder pigment is prevented when the pigment is packaged in a packaging bag, the size of the pigment packaging bag is reduced, and subsequent packaging and transportation are enabled to be convenient.
Description
Technical field
The utility model relates to pigment production Fabricating machinery field, is specifically related to a kind of pigment discharging device of vacuum-assisted.
Background technology
Pigment (pigment) is used for painted powdered substance.In the media such as water, grease, resin, organic solvent, do not dissolve, but can in these media, disperse equably also can make medium painted, and have certain hiding power.
In the pigment production course of processing, after raw material reaction generates target product, generally, precipitate with the form of slaine, drying is packed after pulverizing.
Pigment after the pulverizing is Powdered, when packing packaging bag into, forms easily flying upward of powder, makes production and processing environment extreme difference.
Application number is that 201120276124.4 Chinese utility model discloses a kind of powder material loading device, the saggar top arranges the saggar charging hopper, described saggar charging hopper top is provided with the powder reserving chamber, being provided with transitional storehouse between described powder reserving chamber and the saggar charging hopper is communicated with, transitional storehouse is tilted to lower connection saggar charging hopper from the powder reserving chamber, and transitional storehouse top is provided with gate.Be provided with pay-off between described powder reserving chamber and the described transitional storehouse, described pay-off comprises the feeding cylinder of level, described feeding cylinder is communicated with the outlet of powder reserving chamber bottom, is provided with piston in the feeding cylinder, and described feeding cylinder is terminal to be communicated with described transitional storehouse entrance.
This powder material loading device is owing to adopted two warehouses, and every charging once just without the residue powder, does not therefore just have powder unrestrained out in the saggar charging hopper yet, and the while is in addition solid sealing again, thereby has avoided to environment economic environmental protection.But pigment is packed into during packaging bag because the space between the pigment particles, can make encapsulation after, the volume of packaging bag is larger, has improved traffic cost.
Therefore, need to provide a kind of pigment discharging device, can avoid when filling with substance, the flying upward of pigment powder simultaneously, can reduce again to fill the volume of packaging bag behind the pigment.
The utility model content
The utility model provides a kind of pigment discharging device of vacuum-assisted, can prevent splashing of pigment powder when pigment feed into packaging bag, simultaneously, reduces the volume of pigment packing bag, is convenient to follow-up encapsulation and transportation.
A kind of pigment discharging device of vacuum-assisted comprises hopper, and the discharge end of described hopper is connected with splash guard, the vacuum system that described pigment discharging device also is provided with the vacuum suction filter rod and is communicated with this vacuum suction filter rod.
Described splash guard prevents that pigment powder from splashing out from the discharge end of hopper, vacuum system is in the inner vacuum that forms of vacuum suction filter rod, air intake vacuum suction filter between pigment particles rod inside in the packaging bag is discharged from, simultaneously, the vacuum suction filter rod can guarantee that again pigment particles is not inhaled into its inside, thereby reaches the purpose that reduces the pigment packing bag volume.
As preferably, described splash guard has be used to the gap of dodging of dodging the vacuum suction filter rod.
The described gap of dodging makes pigment discharging device more compact structure, and the vacuum suction filter rod enters in the packaging bag via dodging gap, and the air in the draw package bag makes the certain degree of vacuum of maintenance between the discharge end of packaging bag and hopper, prevents splashing of pigment powder.
As preferably, be provided with the impeller delivery machine between the discharge end of described hopper and the splash guard.
The inside of hopper is normal pressure, has certain degree of vacuum between splash guard and the packaging bag, and described impeller delivery machine can guarantee the normal blowing when pressure at both sides is different.
As preferably, be provided with fast opening butterfly valve between the outlet of described impeller delivery machine and the splash guard.
The blowing of described fast opening butterfly valve control impeller delivery machine, simple in structure, simultaneously, in the time of also can satisfying blowing to the requirement of the frequent quickly opening and closing of valve.
As preferably, described vacuum suction filter rod is porous sintered material, and this vacuum suction filter rod is connected to vacuum system by pipeline, and this pipeline is provided with control cock.
Described porous sintered material can pass through gas, intercepts simultaneously pigment particles, and after control cock was opened, vacuum system was in the inner vacuum that produces of vacuum suction filter rod, and the air in pigment particles gap is siphoned away, and simultaneously, it is outside that pigment particles is blocked in the vacuum suction filter rod.
As preferably, have at least one section to be flexible tube on the described pipeline.
The flexible tube handled easily makes the vacuum suction filter rod be easy to insert from dodging opening position, and preferably, described flexible tube is bellows.
The pigment discharging device of a kind of vacuum-assisted of the utility model can prevent splashing of pigment powder when pigment feed into packaging bag, simultaneously, reduces the volume of pigment packing bag, is convenient to follow-up encapsulation and transportation.
Description of drawings
Fig. 1 is the pigment discharging device scheme drawing of a kind of vacuum-assisted of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the pigment discharging device of a kind of vacuum-assisted of the utility model is described in detail.
As shown in Figure 1, a kind of pigment discharging device of vacuum-assisted comprises hopper 1, and the discharge end of this hopper 1 is connected with splash guard 4, also be provided with vacuum suction filter rod 2 and with these vacuum suction filter rod 2 vacuum systems that are communicated with.
Splash guard 4 prevents that pigment powder from splashing out from the discharge end of hopper 1, and vacuum system is in the vacuum suction filter rod 2 inner vacuum that form, with the inside of the air intake vacuum suction filter rod 2 between the pigment particles in the packaging bag 6.
Be provided with impeller delivery machine 7 between the discharge end of hopper 1 and the splash guard 4.Be provided with fast opening butterfly valve 8 between the outlet of impeller delivery machine 7 and the splash guard 4.
Splash guard 4 has be used to what dodge vacuum suction filter rod 2 and dodges gap 3.
Dodge gap 3 and make pigment discharging device more compact structure, vacuum suction filter rod 2 enters in the packaging bag 6 via dodging gap 3, and the air in the draw package bag 6 makes the certain degree of vacuum of maintenance between the discharge end of packaging bag 6 and hopper 1, prevents splashing of pigment powder.
Vacuum suction filter rod 2 is porous sintered material, and this vacuum suction filter rod 2 is connected to vacuum system by pipeline, and this pipeline is provided with control cock 5.Pipeline is provided with one section bellows.
Porous sintered material can pass through gas, intercepts simultaneously pigment particles, and after control cock 5 was opened, vacuum system was in the vacuum suction filter rod 2 inner vacuum that produce, and the air in pigment particles gap is siphoned away, and simultaneously, pigment particles is blocked in vacuum suction filter rod 2 outsides.
When the pigment discharging device of the utility model vacuum-assisted uses, packaging bag 6 is enclosed within the exit of impeller delivery machine 7, opens control cock 5, vacuum system vacuumizes vacuum suction filter rod 2 inside, open fast opening butterfly valve 8, pigment enters in the packaging bag 6, and vacuum suction filter rod 2 is taken the gas of packaging bag 6 inside away, in the certain degree of vacuum of packaging bag 6 interior formation, until packaging bag 6 sealing approaches when complete, with 2 taking-ups of vacuum suction filter rod, avoided flying upward of pigment, simultaneously, reduced the volume of packaging bag 6.
The above only is better implementation example of the present utility model, is not limited to the utility model, and is all within the utility model spirit and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. the pigment discharging device of a vacuum-assisted comprises hopper, it is characterized in that, the discharge end of described hopper is connected with splash guard, the vacuum system that described pigment discharging device also is provided with the vacuum suction filter rod and is communicated with this vacuum suction filter rod.
2. the pigment discharging device of vacuum-assisted as claimed in claim 1 is characterized in that, described splash guard has be used to the gap of dodging of dodging the vacuum suction filter rod.
3. the pigment discharging device of vacuum-assisted as claimed in claim 2 is characterized in that, is provided with the impeller delivery machine between the discharge end of described hopper and the splash guard.
4. the pigment discharging device of vacuum-assisted as claimed in claim 3 is characterized in that, is provided with fast opening butterfly valve between the outlet of described impeller delivery machine and the splash guard.
5. the pigment discharging device of vacuum-assisted as claimed in claim 4 is characterized in that, described vacuum suction filter rod is porous sintered material, and this vacuum suction filter rod is connected to vacuum system by pipeline, and this pipeline is provided with control cock.
6. the pigment discharging device of vacuum-assisted as claimed in claim 5 is characterized in that, has at least one section to be flexible tube on the described pipeline.
7. the pigment discharging device of vacuum-assisted as claimed in claim 6 is characterized in that, described flexible tube is bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625220 CN202896927U (en) | 2012-11-21 | 2012-11-21 | Vacuum-aided pigment discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625220 CN202896927U (en) | 2012-11-21 | 2012-11-21 | Vacuum-aided pigment discharging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202896927U true CN202896927U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625220 Expired - Fee Related CN202896927U (en) | 2012-11-21 | 2012-11-21 | Vacuum-aided pigment discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202896927U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212343A (en) * | 2013-05-10 | 2013-07-24 | 江阴市雄威化工机械有限公司 | Experimental granulator of colorful coating particles |
| CN108725875A (en) * | 2017-04-19 | 2018-11-02 | 上海金湖活性炭有限公司 | A kind of activated carbon negative pressure packaging system |
| CN108725854A (en) * | 2017-04-19 | 2018-11-02 | 上海金湖活性炭有限公司 | A kind of activated carbon negative-pressure conveying system |
-
2012
- 2012-11-21 CN CN 201220625220 patent/CN202896927U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212343A (en) * | 2013-05-10 | 2013-07-24 | 江阴市雄威化工机械有限公司 | Experimental granulator of colorful coating particles |
| CN108725875A (en) * | 2017-04-19 | 2018-11-02 | 上海金湖活性炭有限公司 | A kind of activated carbon negative pressure packaging system |
| CN108725854A (en) * | 2017-04-19 | 2018-11-02 | 上海金湖活性炭有限公司 | A kind of activated carbon negative-pressure conveying system |
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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: 20130424 Termination date: 20171121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |