CN220762256U - Simple wet sand blasting machine - Google Patents
Simple wet sand blasting machine Download PDFInfo
- Publication number
- CN220762256U CN220762256U CN202322092405.XU CN202322092405U CN220762256U CN 220762256 U CN220762256 U CN 220762256U CN 202322092405 U CN202322092405 U CN 202322092405U CN 220762256 U CN220762256 U CN 220762256U
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- Prior art keywords
- valve
- pipeline
- blasting machine
- reversing valve
- communicated
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- 238000005488 sandblasting Methods 0.000 title claims abstract description 28
- 239000004576 sand Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 21
- 238000005422 blasting Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
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- Nozzles (AREA)
Abstract
The utility model discloses a simple wet sand blasting machine, which comprises a pressure regulating valve, a water sand mixing container, a pneumatic reversing valve and a high-pressure nozzle which are communicated with each other; further comprises: the button type reversing valve and the pressure regulating valve are respectively communicated with the air source, and the button type reversing valve is communicated with an air port of the pneumatic reversing valve; further comprises: the first ball valve is arranged between the pressure regulating valve and the water sand mixing container. According to the utility model, the reversing valve is not required to be controlled electrically, and the valve is switched on and off manually or pneumatically, so that the functions of sand blasting and stopping sand blasting are realized, and the control is simple and reliable.
Description
Technical Field
The utility model relates to the technical field of wet sand blasters, in particular to a simple wet sand blaster.
Background
A blasting machine is an industrial machine for surface treatment and cleaning. It uses sand particles to spray on the surface of the object to be treated to remove surface dirt, oxide layer, scratch and coating.
The dry sand blasting machine has the advantages that the dry sand blasting machine has a polluted environment or needs to be used in a specific dust removal environment, the required matched equipment is high in cost and unfavorable for movement, the large-sized objects cannot be constructed, the wet sand blasting machine can meet the environment-friendly requirement (can realize dust-free operation), and the operation can be moved, so that the environment-friendly problem of the dry sand blasting machine is solved.
Disclosure of Invention
Aiming at the problems of the existing sand blasting machine, the simple wet sand blasting machine is provided to impact and remove rust, oil and other pollutants on the surface of an object, thereby meeting the environmental protection requirement and reducing the cost.
The specific technical scheme is as follows:
a simple wet sand blasting machine comprises a pressure regulating valve, a water sand mixing container, a pneumatic reversing valve and a high-pressure nozzle which are communicated with each other;
further comprises: the button type reversing valve and the pressure regulating valve are respectively communicated with the air source, and the button type reversing valve is communicated with an air port of the pneumatic reversing valve;
further comprises: the first ball valve is arranged between the pressure regulating valve and the water sand mixing container.
The simple wet sand blasting machine is characterized in that the pressure regulating valve is communicated with the water sand mixing container through a first pipeline, and the first ball valve is arranged on the first pipeline;
the water sand mixing container is communicated with the pneumatic reversing valve through a second pipeline.
The simple wet sand blasting machine is characterized in that a third pipeline is connected to the first pipeline of the first ball valve and the water sand mixing container, and a second ball valve is arranged on the third pipeline;
the second pipeline is connected with a fourth pipeline, and a third ball valve is arranged on the fourth pipeline.
The simple wet sand blasting machine is characterized in that the second ball valve and the third ball valve are respectively positioned at two sides of the water sand mixing container.
The simple wet sand blasting machine is characterized in that the button type reversing valve is communicated with the air vent of the pneumatic reversing valve through a fifth pipeline.
The simple wet sand blasting machine is characterized in that the button type reversing valve is communicated with the air source through a sixth pipeline.
The simple wet sand blasting machine, wherein the pressure regulating valve is communicated with the air source through a seventh pipeline.
The simple wet sand blasting machine is characterized in that the pneumatic reversing valve is communicated with the high-pressure nozzle through an eighth pipeline.
Compared with the prior art, the technical scheme has the following positive effects:
the high-pressure air flows at a high speed in the water-sand mixing container, impacts water and sand grains, and the water and sand grains enter the high-pressure nozzle through the pneumatic reversing valve, and the shape of the inner hole of the high-pressure nozzle determines the shape of the high-pressure air flow with the water and sand grains, so that rust, oil and other pollutants on the surface of an object are impacted and removed, the environment-friendly requirement is met, and the cost is reduced.
According to the utility model, the reversing valve is not required to be controlled electrically, and the valve is switched on and off manually or pneumatically, so that the functions of sand blasting and stopping sand blasting are realized, and the control is simple and reliable.
Drawings
FIG. 1 is a schematic view of the overall structure of a simple wet blasting machine according to the present utility model;
in the accompanying drawings: 1. a pressure regulating valve; 2. a first ball valve; 3. a second ball valve; 4. a water sand mixing container; 5. a third ball valve; 6. a high pressure nozzle; 7. a pneumatic reversing valve; 8. a push button reversing valve; 11. a first pipeline; 12. a second pipeline; 13. a third pipeline; 14. a fourth pipeline; 15. a fifth pipeline; 16. a sixth pipeline; 17. a seventh pipeline; 18. and an eighth pipeline.
Detailed Description
The utility model is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic overall structure of a simple wet type sand blaster according to the present utility model, and as shown in fig. 1, a simple wet type sand blaster according to a preferred embodiment includes a pressure regulating valve 1, a water sand mixing container 4, a pneumatic reversing valve 7 and a high pressure nozzle 6, which are communicated with each other.
Further, as a preferred embodiment, the simple wet blasting machine further comprises: the air-conditioning system comprises a button type reversing valve 8 and an air source, wherein the button type reversing valve 8 and the pressure regulating valve 1 are respectively communicated with the air source, and the button type reversing valve 8 is communicated with an air port of the pneumatic reversing valve 7.
Further, as a preferred embodiment, the simple wet blasting machine further comprises: the first ball valve 2, the first ball valve 2 is arranged between the pressure regulating valve 1 and the water sand mixing container 4.
Further, as a preferred embodiment, the pressure regulating valve 1 is communicated with the water sand mixing container 4 through a first pipeline 11, and the first ball valve 2 is arranged on the first pipeline 11.
Further, as a preferred embodiment, the water-sand mixing vessel 4 is in communication with the pneumatic reversing valve 7 via a second conduit 12.
Further, as a preferred embodiment, a third pipeline 13 is connected to the first pipeline 11 located between the first ball valve 2 and the water sand mixing container 4, and a second ball valve 3 is arranged on the third pipeline 13.
Further, as a preferred embodiment, the second pipeline 12 is connected to a fourth pipeline 14, and the fourth pipeline 14 is provided with a third ball valve 5.
The foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the embodiments and the protection scope of the present utility model.
The present utility model has the following embodiments based on the above description:
in a further embodiment of the present utility model, please continue to refer to fig. 1, the second ball valve 3 and the third ball valve 5 are respectively located at two sides of the water sand mixing container 4.
In a further embodiment of the utility model, the push button reversing valve 8 communicates with the air opening of the pneumatic reversing valve 7 via a fifth line 15.
In a further embodiment of the utility model, the push button reversing valve 8 is in communication with the air supply via a sixth line 16.
In a further embodiment of the utility model, the pressure regulating valve 1 is in communication with a gas source via a seventh line 17.
In a further embodiment of the utility model, the pneumatic reversing valve 7 communicates with the high-pressure nozzle 6 via an eighth line 18.
The main power of the utility model is high-pressure air, when sand blasting is needed, the button type reversing valve 8 is manually pressed, the button type reversing valve 8 is opened, the high-pressure air source enters the pneumatic reversing valve 7 through the button type reversing valve 8, the pneumatic reversing valve 7 is opened, the other path of high-pressure air passes through the pressure regulating valve 1, the high-pressure air is regulated to a needed pressure value, the high-pressure air passes through the water sand mixing container 4, the high-pressure air generates high-speed flow in the water sand mixing container 4, the water and sand particles are impacted, the water and sand particles together enter the high-pressure nozzle 6 through the pneumatic reversing valve 7, the shape of the inner hole of the high-pressure nozzle 6 determines the shape of the high-pressure air flow with the water and the sand particles, thereby achieving the purposes of impacting and removing other pollutants such as rust, oil and the like on the surface of an object, meeting the environmental protection requirement, and reducing the cost.
When sand blasting is not needed, the button type reversing valve 8 is manually operated to cut off the control air source of the pneumatic reversing valve 7, the pneumatic reversing valve 7 is closed, the high-pressure air in the water-sand mixing container 4 stops flowing out, and sand blasting is stopped.
The completion of the sand blasting requires cleaning the water and sand remaining in the water-sand mixing vessel 4. The first ball valve 2 is closed, then the third ball valve 5 is slowly opened until the high-pressure gas in the water-sand mixing container 4 is completely discharged, the third ball valve 5 is closed, the second ball valve 3 is opened, the water and the sand in the water-sand mixing container 4 are completely discharged, and the second ball valve 3 is closed.
The wet sand blasting machine has simple pneumatic principle and can complete the whole sand blasting function without electric control.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (8)
1. The simple wet sand blasting machine is characterized by comprising a pressure regulating valve, a water sand mixing container, a pneumatic reversing valve and a high-pressure nozzle which are communicated with each other;
further comprises: the button type reversing valve and the pressure regulating valve are respectively communicated with the air source, and the button type reversing valve is communicated with an air port of the pneumatic reversing valve;
further comprises: the first ball valve is arranged between the pressure regulating valve and the water sand mixing container.
2. The simple wet blasting machine according to claim 1, wherein the pressure regulating valve is communicated with the water-sand mixing container through a first pipeline, and the first ball valve is arranged on the first pipeline;
the water sand mixing container is communicated with the pneumatic reversing valve through a second pipeline.
3. The simple wet sand blaster as set forth in claim 2, wherein a third pipeline is connected to the first pipeline of the first ball valve and the water sand mixing container, and a second ball valve is arranged on the third pipeline;
the second pipeline is connected with a fourth pipeline, and a third ball valve is arranged on the fourth pipeline.
4. A simple wet blasting machine according to claim 3, wherein the second ball valve and the third ball valve are located on either side of the water sand mixing vessel.
5. The simplified wet blasting machine of claim 1, wherein the push button diverter valve is in communication with a vent port of the pneumatic diverter valve via a fifth conduit.
6. The simplified wet blasting machine of claim 1, wherein the push button reversing valve is in communication with the air source via a sixth conduit.
7. The simplified wet blasting machine of claim 1, wherein the pressure regulating valve is in communication with the air source via a seventh conduit.
8. The simplified wet blasting machine of claim 1, wherein the pneumatic reversing valve is in communication with the high pressure nozzle through an eighth conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322092405.XU CN220762256U (en) | 2023-08-04 | 2023-08-04 | Simple wet sand blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322092405.XU CN220762256U (en) | 2023-08-04 | 2023-08-04 | Simple wet sand blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220762256U true CN220762256U (en) | 2024-04-12 |
Family
ID=90611121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322092405.XU Active CN220762256U (en) | 2023-08-04 | 2023-08-04 | Simple wet sand blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220762256U (en) |
-
2023
- 2023-08-04 CN CN202322092405.XU patent/CN220762256U/en active Active
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