CN206521075U - A kind of powdery paints conveying device - Google Patents
A kind of powdery paints conveying device Download PDFInfo
- Publication number
- CN206521075U CN206521075U CN201621465882.XU CN201621465882U CN206521075U CN 206521075 U CN206521075 U CN 206521075U CN 201621465882 U CN201621465882 U CN 201621465882U CN 206521075 U CN206521075 U CN 206521075U
- Authority
- CN
- China
- Prior art keywords
- pipe
- positive pressure
- pressure fan
- delivery pipe
- powdery paints
- 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.)
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- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The utility model discloses a kind of powdery paints conveying device, including feed bin, delivery pipe and positive pressure fan, also include freeze drying mechanism, the two ends of the delivery pipe are the mouth of pipe, and one of mouth of pipe is connected with the discharge pipe of the positive pressure fan, the blast pipe of the positive pressure fan is connected with freeze drying mechanism, the delivery pipe is located at is connected with feed bin above the end of positive pressure fan, the body of the delivery pipe is made up of outer tube and inner tube, the outer tube is made up of steel, and said inner tube is made up of polytetrafluoroethylmaterial material.The utility model carries out pre-treatment using freeze drying mechanism to the air for entering positive pressure fan, and cryogenic freezing effect on moisture extraction is preferable, it is to avoid high-temperature dehumidification causes powdery paints to melt the appearance of situation；The outer tube intensity of delivery pipe is high, and protection effect is good, and inner tube anti-static effect is good, and medial surface is provided with the V-arrangement gauffer of " sharkskin " shape, further avoids the occurrence of conglomeration clogging.
Description
Technical field
The utility model is related to powdery paints production equipment field, and in particular to a kind of powdery paints conveying device.
Background technology
Powdery paints is a kind of new to be free of the solid powdery coating of solvent 100%.With it is solvent-free, pollution-free, can
Reclaim, environmental protection, save the energy and resource, reduce labor intensity with coating machinery intensity it is high the features such as.It has thermoplastic powder painting
Material and the major class of thermosetting powder coating two.Wherein, thermoplastic powder coating is to include polyethylene, polypropylene, polyester, polychlorostyrene second
Alkene, chlorinated polyether, polyamide-based, cellulose-based, Polyester, thermosetting powder coating include epoxy resin, Polyester, propylene
Acid resin system.
Existing powder coating product is in packaging course of conveying, due to there is the originals such as too many moisture, too wet in air
, easily there is the situation that conglomeration blocks delivery pipe, it is contemplated that the processing characteristics of powdery paints in cause, is difficult to use heating and dehumidification mode
Neighbouring air is dried, it is therefore desirable to which a kind of anti-blocking delivery pipe is provided, can solve the problem that powdery paints conglomeration because of high humidity
The problem of blocking.
Utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art to convey there is provided a kind of powdery paints
Device.
To realize above-mentioned technical purpose and the technique effect, the utility model is to be achieved through the following technical solutions：
A kind of powdery paints conveying device, including feed bin, delivery pipe and positive pressure fan, in addition to freeze drying mechanism, institute
The two ends for stating delivery pipe are the mouth of pipe, and one of mouth of pipe is connected with the discharge pipe of the positive pressure fan, the positive pressure fan
Blast pipe be connected with freeze drying mechanism, the delivery pipe be located at close to positive pressure fan end above is connected with feed bin, institute
The body for stating delivery pipe is made up of outer tube and inner tube, and the outer tube is made up of steel, and said inner tube is by polytetrafluoroethylmaterial material system
Into.
Further, the freeze drying mechanism extracts the larger air of humidity, as source of the gas for just after chilled dehumidifying
Pressure fan is supplied.
Further, feed pipe is provided between the feed bin and delivery pipe, the feed pipe is by welding and delivery pipe
Outer tube is vertically connected.
Further, the feed pipe is provided with control valve.
Further, the medial surface of said inner tube is provided with the V-arrangement gauffer of " sharkskin " shape.
The beneficial effects of the utility model are：
The utility model carries out pre-treatment, cryogenic freezing dehumidifying to the air for entering positive pressure fan using freeze drying mechanism
Effect is preferable, it is to avoid produces high temperature air using high-temperature dehumidification, and then causes the appearance of powdery paints partial melting situation；Conveying
The outer tube intensity of pipe is high, and protection effect is good, and inner tube anti-static effect is good, while medial surface is provided with the V-arrangement gauffer of " sharkskin " shape,
Further avoid the occurrence of conglomeration clogging.
Certainly, implement any product of the present utility model to it is not absolutely required to while reaching all the above advantage.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the utility model embodiment, make required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation of the utility model powdery paints conveying device；
Fig. 2 is the structure composition schematic diagram of delivery pipe in the utility model；
In accompanying drawing, the list of parts representated by each label is as follows：
1- feed bins, 2- delivery pipes, 201- outer tubes, 202- inner tubes, the positive pressure fans of 3-, 4- freeze dryings mechanism.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The all other embodiment obtained, belongs to the scope of the utility model protection.
Refer to shown in Fig. 1-2, the utility model is a kind of powdery paints conveying device, including feed bin 1, the and of delivery pipe 2
Positive pressure fan 3, in addition to freeze drying mechanism 4, the two ends of delivery pipe 2 are the mouth of pipe, and one of mouth of pipe and positive pressure fan 3
Discharge pipe be connected, the blast pipe of positive pressure fan 3 is connected with freeze drying mechanism 4, and delivery pipe 2 is located at close positive pressure fan 3
Feed bin 1 is connected with above end, the body of delivery pipe 2 is made up of outer tube 201 and inner tube 202, and outer tube 201 is made up of steel, interior
Pipe 202 is made up of polytetrafluoroethylmaterial material.
Wherein, freeze drying mechanism 4 extracts the larger air of humidity, as source of the gas is positive pressure fan 3 after chilled dehumidifying
Supply, is provided with feed pipe between feed bin 1 and delivery pipe 2, feed pipe is connected by the way that welding is vertical with the outer tube 201 of delivery pipe 2, entered
Expects pipe is provided with control valve, and the medial surface of inner tube 202 of delivery pipe 2 is provided with the V-arrangement gauffer of " sharkskin " shape.
One of the present embodiment has particular application as：Before being carried out using the air of the positive pressure fan 3 of 4 pairs of entrance of freeze drying mechanism
Processing, cryogenic freezing effect on moisture extraction is preferable, it is to avoid produce high temperature air using high-temperature dehumidification, and then powdery paints part is melted
Melt the appearance of situation；The intensity of outer tube 201 of delivery pipe 2 is high, and protection effect is good, and the anti-static effect of inner tube 202 is good, while medial surface
V-arrangement gauffer provided with " sharkskin " shape, further avoids the occurrence of conglomeration clogging.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
With reference to specific features, structure, material or the feature that the embodiment or example are described be contained in it is of the present utility model at least one
In embodiment or example.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
The utility model preferred embodiment disclosed above is only intended to help and illustrates the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only described embodiment that the utility model is not limited yet.Obviously, according to this theory
The content of bright book, can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
Principle of the present utility model and practical application are explained, so that skilled artisan can be best understood by and utilize this
Utility model.The utility model is only limited by claims and its four corner and equivalent.
Claims (4)
1. a kind of powdery paints conveying device, including feed bin, delivery pipe and positive pressure fan, it is characterised in that：Also removed including freezing
Wet mechanism, the two ends of the delivery pipe are the mouth of pipe, and one of mouth of pipe is connected with the discharge pipe of the positive pressure fan, described
The blast pipe of positive pressure fan is connected with freeze drying mechanism, and the delivery pipe is located to be connected with above the end of positive pressure fan
Feed bin, the body of the delivery pipe is made up of outer tube and inner tube, and the outer tube is made up of steel, and said inner tube is by polytetrafluoroethylene (PTFE)
Material is made.
2. powdery paints conveying device according to claim 1, it is characterised in that：The freeze drying mechanism extracts humidity
Larger air, is supplied after chilled dehumidifying as source of the gas for positive pressure fan.
3. powdery paints conveying device according to claim 1, it is characterised in that：It is provided between the feed bin and delivery pipe
Feed pipe, the feed pipe is by welding be connected vertical with the outer tube of delivery pipe.
4. powdery paints conveying device according to claim 3, it is characterised in that：The feed pipe is provided with control valve
Door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465882.XU CN206521075U (en) | 2016-12-29 | 2016-12-29 | A kind of powdery paints conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621465882.XU CN206521075U (en) | 2016-12-29 | 2016-12-29 | A kind of powdery paints conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206521075U true CN206521075U (en) | 2017-09-26 |
Family
ID=59887890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621465882.XU Expired - Fee Related CN206521075U (en) | 2016-12-29 | 2016-12-29 | A kind of powdery paints conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206521075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019039A (en) * | 2018-07-02 | 2018-12-18 | 芜湖万向新元环保科技有限公司 | A kind of powder Pneumatic conveyer of easy cleaning |
-
2016
- 2016-12-29 CN CN201621465882.XU patent/CN206521075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109019039A (en) * | 2018-07-02 | 2018-12-18 | 芜湖万向新元环保科技有限公司 | A kind of powder Pneumatic conveyer of easy cleaning |
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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: 20170926 Termination date: 20211229 |