CN207824712U - A kind of Minisize sand blasting automatic recycling device - Google Patents
A kind of Minisize sand blasting automatic recycling device Download PDFInfo
- Publication number
- CN207824712U CN207824712U CN201820008728.2U CN201820008728U CN207824712U CN 207824712 U CN207824712 U CN 207824712U CN 201820008728 U CN201820008728 U CN 201820008728U CN 207824712 U CN207824712 U CN 207824712U
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- CN
- China
- Prior art keywords
- sandblasting
- tonifying
- recover
- minisize
- recycling device
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Abstract
A kind of Minisize sand blasting automatic recycling device that can realize efficient sandblasting and high efficiente callback, including spray gun and recover, the spray gun is sequentially connected and is constituted by contracting noz(zle), divergent nozzle and sandblasting guide sleeve, it is connected by secondary air set between the contracting noz(zle) and divergent nozzle, the secondary air, which is put on, is provided with air inlet hole.It is provided with gas supplementing opening on the recover, aeration valve is provided on the gas supplementing opening, tonifying Qi regulation handle is connected on the aeration valve, it can be achieved that tonifying Qi in acceleration and removal process in sandblasting procedures；Retrieval body is connect with the guiding rubber with constant slope simultaneously, and centralized recovery sand material can be realized using this gradient, can also be reduced the probability of sand material rebound frontal impact, be improved the working efficiency of sandblasting.
Description
Technical field
The utility model is related to a kind of improvement of sandblasting automatic recycling device, are especially that by efficient sandblasting and height
Imitate the automatic recycling device of recycling.
Background technology
Currently, traditional miniature automatic recycling device can realize certain sandblasting recycling function, but with non-recycled formula
Sand-blasting machine is compared, and the working efficiency of recovery type sand-blasting machine is low, power consumption is big.Traditional miniature automatic sand spurting device is in sandblasting procedures
In, in vertical state with workpiece surface, sand material scatters nozzle with air-flow from workpiece surface four, results in the tired of recycling in this way
It is difficult；Retracting device does not design gas supplementing opening specially, and the gap tonifying Qi between hairbrush is only leaned in the tonifying Qi of sand material, and this requires hairbrush not
Can be too thick and solid, however another effect of hairbrush is baffle sand material splashes away, and this will require hairbrush too thin, this
Very scabrous contradiction in engineering is practical.Method used by usually is to increase the power and operating pressure of recovery pump, in this way
The waste of the article energy and the increase of manufacturing cost again；Vertical workpiece surface sand-blasting increases the sand material of rebound and rigid jetting nozzle
Sand material shock probability, equally cause under sandblasting efficiency and the recycling of sand material be difficult.
Invention content
In order to overcome the shortcomings of that existing sandblasting automatic recycling device, the utility model improve a kind of sand blasting unit, the dress
Sandblasting working efficiency can not only be improved by setting, and organic efficiency is also significantly improved, and can be played energy saving and reduction and be made
Cause this effect.
Technical solution adopted by the utility model to solve its technical problems is：Use attaching nut（2）With secondary air set
（3）Connect contracting noz(zle)（1）With divergent nozzle（4）, it is provided with air inlet hole on air inlet set, is accelerated with make-up gas；It is receiving
Contracting nozzle 1）In retrieval body（7）It is provided with gas supplementing opening, aeration valve（5）It is connect with gas supplementing opening, passes through tonifying Qi regulation handle（6）It can be right
The aperture of gas supplementing opening is controlled, and the best match of sandblasting, recycling, tonifying Qi is matched with this；In sandblasting guide sleeve（8）It is outer to increase by one
Layer blowdown pipe（9）, tonifying Qi is carried out using the gap between pipe and sheath, sand material can also be raised to be convenient for recycling；Nozzle
It is in 10 ° to 25 ° of angle with workpiece surface, recovery port is opened in the side of sand material rebound, is returned using the ball rebound velocity of sand material
It receives.Cancel hairbrush, uses the closed guiding rubber with certain radian instead（10）, splash away first, material can be played, second is that right
The recycling of sand material play the guiding role.
The utility model has the beneficial effects that sandblasting working efficiency and organic efficiency can be improved, and then it is true to reduce recycling
The power and negative pressure of sky pump, reduce the manufacturing cost of abrasive blast equipment, energy saving.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram of gas circuit of the utility model.
Fig. 2 is automatic recycling device overall structure sectional view.（1）Contracting noz(zle)；（2）Attaching nut；（3）Secondary air
Set；（4）Divergent nozzle；（5）Aeration valve；（6）Tonifying Qi regulation handle；（7）Retrieval body；（8）Sandblasting guide sleeve；（9）Blowdown pipe；
（10）It is oriented to rubber；（11）Workpiece.
Fig. 3 is the utility model（5）Aeration valve with（6）Tonifying Qi regulation handle.
Specific implementation mode
In Fig. 1, sand material enters with air-flow（1）Contracting noz(zle) again with（3）The air-flow convergence of secondary air set, after convergence
Sand material enters with air-flow（4）Then contracting noz(zle) enters back into（8）Sandblasting guide sleeve.At the same time, the air-flow of gas supplementing opening from（5）
Aeration valve enters（9）Blowdown pipe, then with（8）Sand material in sandblasting guide sleeve and air-flow convergence, are then ejected into workpiece surface
Afterwards through rebound again by（7）The recovery port of retrieval body is taken away.It is sequentially completed the whole process of sandblasting, recycling.
In fig. 2,（1）Contracting noz(zle),（2）Secondary air set,（3）Attaching nut,（4）Divergent nozzle,（8）Sandblasting is led
It is sequentially connected composition spray gun to set,（1）Contracting noz(zle) with（4）There are certain cavity between divergent nozzle, be provided with it is secondary into
The secondary air set in air port connects them.（6）Tonifying Qi regulation handle,（5）Aeration valve,（7）Retrieval body,（9）Blowdown pipe is successively
Tonifying Qi part is connected and composed, is adjusted（6）Tonifying Qi regulation handle can realize the aperture of gas supplementing opening, and then can realize the feelings of different sand material
Optimum gas is flux matched under condition.（10）Be oriented to rubber upper end with（7）Retrieval body connect, lower end with（11）Workpiece contacts, and plays sealing
With sand stream action-oriented operation.Retracting device is integrally in 5 ° to 25 °, it can be achieved that the centralized recovery of sand material, angle lean on 10）It is oriented to
The gradient of rubber controls.
In figure 3,（5）It is provided with tonifying Qi hole on aeration valve, passes through adjusting（6）Tonifying Qi regulation handle can be realized gas supplementing opening and open
The size of degree.
Claims (3)
1. a kind of Minisize sand blasting automatic recycling device, including spray gun and recover, the spray gun is by contracting noz(zle), divergent nozzle
It is sequentially connected composition with sandblasting guide sleeve, characterized in that phase is covered by secondary air between the contracting noz(zle) and divergent nozzle
Connection, the secondary air, which is put on, is provided with air inlet hole.
2. Minisize sand blasting automatic recycling device as described in claim 1, characterized in that be provided with tonifying Qi on the recover
Mouthful, it is provided with aeration valve on the gas supplementing opening, tonifying Qi regulation handle is connected on the aeration valve.
3. Minisize sand blasting automatic recycling device as described in claim 1, characterized in that the recover bottom end is connected with guiding
Rubber sleeve, the guiding rubber sleeve are close on the surface of the workpiece, and relatively face tilts 15 °~45 ° for the recover and spray gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008728.2U CN207824712U (en) | 2018-01-04 | 2018-01-04 | A kind of Minisize sand blasting automatic recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008728.2U CN207824712U (en) | 2018-01-04 | 2018-01-04 | A kind of Minisize sand blasting automatic recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824712U true CN207824712U (en) | 2018-09-07 |
Family
ID=63391646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008728.2U Expired - Fee Related CN207824712U (en) | 2018-01-04 | 2018-01-04 | A kind of Minisize sand blasting automatic recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824712U (en) |
-
2018
- 2018-01-04 CN CN201820008728.2U patent/CN207824712U/en not_active Expired - Fee Related
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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: 20180907 Termination date: 20210104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |