CN206382293U - The cleaning device of powder charging aperture - Google Patents
The cleaning device of powder charging aperture Download PDFInfo
- Publication number
- CN206382293U CN206382293U CN201621136336.1U CN201621136336U CN206382293U CN 206382293 U CN206382293 U CN 206382293U CN 201621136336 U CN201621136336 U CN 201621136336U CN 206382293 U CN206382293 U CN 206382293U
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- China
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- gas
- liquid
- powder
- pipeline
- charging aperture
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Abstract
The utility model discloses a kind of cleaning device of powder charging aperture, the cleaning device includes outer ring pipeline, gas-liquid control valve door and gas-liquid charging aperture, the outer ring pipeline is circular annular form structure and diameter is adapted with powder pipeline peripheral diameter size, and the outer ring pipeline outer wall is provided with the gas-liquid inlet of an evagination；The gas-liquid inlet inside the pipeline of outer ring with being connected, and gas-liquid control valve door is located at gas-liquid inlet top and controls the injection rate of gas-liquid；The outer ring inner-walls of duct is provided with multiple gas-liquid mozzles being connected with powder pipeline, and one end that the gas-liquid mozzle is connected with powder pipeline is provided with multiple gas-liquid charging apertures.The utility model gas-liquid forms vortex in powder pipeline, the vortex of formation is repeatedly to being bonded in the powder block flush clean of powder inner-walls of duct, so that its powder blocked on charging aperture wall comes off, so as to reach the cleaning purpose of charging aperture, and charging precision is controlled, while improving product quality.
Description
Technical field
The utility model is related to powder material transportation art, more particularly to a kind of cleaning problem of powder charging aperture.
Background technology
Usually because charging aperture wall is moist or has the sticky object of band at container tank, agitator tank and various mechanical powder charging apertures,
Through often producing adhered layer, clogging after being combined when powder material is by charging aperture with tube wall moist material.For charging
The higher machinery of required precision often influences product quality because part powder material is pasted onto on charging aperture wall；In stirring container tank
At charging aperture often because stirring when produce aqueous vapor absorption on charge door wall, when powder material by when aqueous vapor be pasted onto with powder
Produce material together to gather, be layered even blocking charging aperture, also not timing is blocking comes off in agitator tank, influences stirring for material
Mix precision and product quality.
Utility model content
For weak point present in above-mentioned technology, the utility model provides a kind of simple in construction, efficient work, can had
The cleaning of effect excludes the cleaning device of the powder charging aperture of powder pipeline powder grume.
To achieve the above object, the utility model provides a kind of cleaning device of powder charging aperture, including outer ring pipeline, gas
Hydraulic control valve door and gas-liquid charging aperture, the outer ring pipeline are circular annular form structure and diameter and powder pipeline peripheral diameter
Size is adapted, and the outer ring pipeline outer wall is provided with the gas-liquid inlet of an evagination；In the gas-liquid inlet and outer ring pipeline
Portion is connected, and gas-liquid control valve door is located at gas-liquid inlet top and controls the injection rate of gas-liquid；The outer ring inner-walls of duct is set
There are multiple gas-liquid mozzles being connected with powder pipeline, one end that the gas-liquid mozzle is connected with powder pipeline is provided with more
Individual gas-liquid charging aperture.
Wherein, the gas-liquid mozzle forms tangent with powder pipeline；When gas-liquid passes through gas-liquid charging aperture injection powder pipe
During road, gas-liquid movement direction and powder pipeline are tangent.
Wherein, gas-liquid is after multiple gas-liquid charging apertures injection powder pipeline, under being interacted in multi beam gas-liquid movement direction,
The gas-liquid forms vortex in powder pipeline.
Wherein, the quantity of the gas-liquid charging aperture can be the spacing phase between three, and every two neighboring gas-liquid charging aperture
Together.
Wherein, the strict control gas-liquid injection rate of gas-liquid control valve door.
The beneficial effects of the utility model are：The cleaning device for the powder charging aperture that the utility model is provided, sets outer ring
Pipeline and gas-liquid control valve door, in outer ring, pipeline outer wall is provided with the gas-liquid inlet of an evagination, and outer ring inner-walls of duct is provided with multiple
The gas-liquid mozzle being connected with powder pipeline, one end that the gas-liquid mozzle is connected with powder pipeline is provided with multiple gas-liquids
Charging aperture；Said structure, gas or liquid are added to material charging aperture, gas-liquid by the precision controlling of gas-liquid control valve door
After multiple gas-liquid charging apertures injection powder pipeline, under being interacted in multi beam gas-liquid movement direction, gas-liquid is in powder pipeline
Vortex is formed, being vortexed repeatedly to the powder block flush clean for being bonded in powder inner-walls of duct for formation is fed so that it is blocked
Powder on mouth wall comes off, so as to reach the cleaning purpose of charging aperture, and charging precision is controlled, while improving product matter
Amount.
Brief description of the drawings
Fig. 1 is the structure chart of the cleaning device of powder charging aperture of the present utility model；
Fig. 2 is the working state figure of cleaning device in the utility model.
Main element symbol description is as follows：
1st, outer ring pipeline 2, gas-liquid control valve door
3rd, gas-liquid charging aperture 4, powder pipeline
5th, gas-liquid mozzle 101, gas-liquid inlet.
Embodiment
In order to more clearly state the utility model, the utility model is further described below in conjunction with the accompanying drawings.
Controlled referring to Fig. 1, the cleaning device for the powder charging aperture that the utility model is provided includes outer ring pipeline 1, gas-liquid
Valve 2 and gas-liquid charging aperture 3, the outer ring pipeline 1 is circular annular form structure and diameter and the peripheral diameter of powder pipeline 4 are big
Small to be adapted, the outer wall of outer ring pipeline 1 is provided with the gas-liquid inlet 101 of an evagination；The gas-liquid inlet 101 and outer race tube
It is connected inside road 1, gas-liquid control valve door 5 is located at the top of gas-liquid inlet 101 and controls the injection rate of gas-liquid；The outer race tube
The inwall of road 1 is provided with multiple gas-liquid mozzles 5 being connected with powder pipeline 4, and the gas-liquid mozzle 5 is connected with powder pipeline 4
The one end connect is provided with multiple gas-liquid charging apertures 3.
The cleaning device of the powder charging aperture provided compared to the situation of prior art, the utility model, sets outer race tube
Road and gas-liquid control valve door, in outer ring pipeline outer wall be provided with an evagination gas-liquid inlet, outer ring inner-walls of duct provided with it is multiple with
The gas-liquid mozzle that powder pipeline is connected, one end that the gas-liquid mozzle is connected with powder pipeline is entered provided with multiple gas-liquids
Material mouth；Said structure, gas or liquid are added to material charging aperture by the precision controlling of gas-liquid control valve door, gas-liquid from
After multiple gas-liquid charging aperture injection powder pipelines, under being interacted in multi beam gas-liquid movement direction, gas-liquid shape in powder pipeline
Into vortex, the vortex of formation is repeatedly to being bonded in the powder block flush clean of powder inner-walls of duct, so that it blocks charging aperture
Powder on wall comes off, so as to reach the cleaning purpose of charging aperture, and charging precision is controlled, while improving product quality.
In the present embodiment, gas-liquid mozzle 5 forms tangent with powder pipeline 4；When gas-liquid is injected by gas-liquid charging aperture 3
During powder pipeline 4, gas-liquid movement direction and powder pipeline 4 are tangent, it can be ensured that during gas-liquid injection powder pipeline 4, to being bonded in
The maximum souring of the powder block of the inwall of powder pipeline 4.Optimal embodiment is gas-liquid mozzle and powder in this structure
Pipeline forms tangent, and the angle formed between the two certainly can be with 90 or so.
In the utility model, gas-liquid is after multiple gas-liquid charging apertures 3 injection powder pipeline 4, in multi beam gas-liquid movement direction
Under interaction, the gas-liquid forms vortex in powder pipeline 4, and the vortex of formation is repeatedly to being bonded in the inwall of powder pipeline 4
Powder block flush clean, can effectively improve cleaning efficiency, and rinse it is more clean thoroughly.
In the utility model：The quantity of the gas-liquid charging aperture 3 can be three, and per two neighboring gas-liquid charging aperture 3 it
Between spacing it is identical, three gas-liquids, which feed 3 mouthfuls and formed inside stable three-legged structures, cleaning device, more to be consolidated so that whole
Powder cleaning device physical life is more permanent.
In the present embodiment, gas-liquid control valve door 2 strictly controls gas-liquid injection rate, and user can pass through gas-liquid control valve door
2, adjust gas-liquid injection rate according to actual use demand.When gas-liquid enters powder pipeline 4, cause on powder internal pipe pressure
When rising, user must discharge powder pipeline internal gas in time.
Disclosed above is only several specific embodiments of the present utility model, but the utility model is not limited to this,
The changes that any person skilled in the art can think of should all fall into protection domain of the present utility model.
Claims (4)
1. a kind of cleaning device of powder charging aperture, it is characterised in that including outer ring pipeline, gas-liquid control valve door and gas-liquid charging
Mouthful, the outer ring pipeline is circular annular form structure and diameter is adapted with powder pipeline peripheral diameter size, the outer ring
Pipeline outer wall is provided with the gas-liquid inlet of an evagination；The gas-liquid inlet inside the pipeline of outer ring with being connected, gas-liquid control valve
Door is located at gas-liquid inlet top and controls the injection rate of gas-liquid；The outer ring inner-walls of duct is connected provided with multiple with powder pipeline
Logical gas-liquid mozzle, one end that the gas-liquid mozzle is connected with powder pipeline is provided with multiple gas-liquid charging apertures.
2. the cleaning device of powder charging aperture according to claim 1, it is characterised in that the gas-liquid mozzle and powder
Pipeline forms tangent；When gas-liquid injects powder pipeline by gas-liquid charging aperture, gas-liquid movement direction and powder pipeline are tangent.
3. the cleaning device of powder charging aperture according to claim 1, it is characterised in that gas-liquid is from multiple gas-liquid charging apertures
Inject after powder pipeline, under being interacted in multi beam gas-liquid movement direction, the gas-liquid forms vortex in powder pipeline.
4. the cleaning device of powder charging aperture according to claim 1, it is characterised in that the quantity of the gas-liquid charging aperture
Can be three, and the spacing between every two neighboring gas-liquid charging aperture is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136336.1U CN206382293U (en) | 2016-10-19 | 2016-10-19 | The cleaning device of powder charging aperture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621136336.1U CN206382293U (en) | 2016-10-19 | 2016-10-19 | The cleaning device of powder charging aperture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206382293U true CN206382293U (en) | 2017-08-08 |
Family
ID=59485937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621136336.1U Active CN206382293U (en) | 2016-10-19 | 2016-10-19 | The cleaning device of powder charging aperture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206382293U (en) |
-
2016
- 2016-10-19 CN CN201621136336.1U patent/CN206382293U/en active Active
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