CN211439594U - Sand blasting pipeline - Google Patents
Sand blasting pipeline Download PDFInfo
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- CN211439594U CN211439594U CN201921583424.XU CN201921583424U CN211439594U CN 211439594 U CN211439594 U CN 211439594U CN 201921583424 U CN201921583424 U CN 201921583424U CN 211439594 U CN211439594 U CN 211439594U
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- sand
- sand blasting
- cavity
- chamber
- blasting
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Abstract
The utility model discloses a sandblast pipeline relates to sand blasting equipment technical field, and this pipeline includes: the sand blasting device comprises a sand blasting cavity, a sand blasting head, a high-pressure pump, a low-pressure chamber and a sand storage tank, wherein the sand blasting cavity is arranged below a pipeline, the upper end of the sand blasting cavity is connected with the sand blasting head, one side of the sand blasting head is provided with an air inlet pipe, the lower end of the air inlet pipe is connected with the high-pressure pump, the joint of the sand blasting head and the sand blasting cavity is provided with the low-pressure chamber; the sand return cavity is arranged above the sand blasting cavity, the upper end of the sand return cavity is connected with a sand blasting chamber, the lower end of the sand return cavity is connected to the upper part in the sand storage tank, the upper end of the sand storage tank is provided with a negative pressure device, and one side of the sand storage tank is provided with a recovery tank; the pipeline is provided with a sand blasting cavity and a sand returning cavity, not only can the spraying material after sand blasting be recovered, but also the recovered spraying material can be separated from the waste spraying material, the sand blasting cost is reduced, and the workshop environment is protected.
Description
Technical Field
The utility model belongs to the technical field of sand blasting equipment, more specifically relates to a sand blasting pipeline.
Background
The sand blasting is to form a high-speed spray beam by using compressed air as power to spray a spray material to the surface of a workpiece to be processed at a high speed, so that the appearance or the shape of the surface of the workpiece is changed, the cleanliness and the roughness of the surface of the workpiece are changed, or the mechanical property of the surface of the workpiece is improved. Common spray materials include: copper ore sand, quartz sand, carborundum, iron sand, sea sand and the like.
The prior sand blasting pipeline is usually simple in structure and single in function, and can only simply finish the conveying of the blasting materials. The metal is spouted the sandblast of material, the metal is spouted the material cost and is higher, and can recycle, current sand blasting equipment is difficult to reach fine recovery effect, even can realize spouting the recovery of material, also have obviously not enough to the cyclic utilization who spouts the material, for example spout can appear after the material uses a period that the granule diminishes or even becomes powdered, be unfavorable for the sandblast effect, and current sand blasting pipeline is difficult to distinguish this type of kibbling material that spouts, causes the sandblast effect to reach the requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the prior art defect, providing a sandblast pipeline, having sandblast chamber and returning the sand chamber, can distinguish material and useless material spraying of spouting to set up recovery unit and retrieve useless material spraying, improve the sandblast effect, save the cost.
In order to achieve the above object, the present invention provides a sand blast pipe, comprising:
the sand blasting device comprises a sand blasting cavity, a sand blasting head, a high-pressure pump, a low-pressure chamber and a sand storage tank, wherein the sand blasting cavity is arranged below a pipeline, the upper end of the sand blasting cavity is connected with the sand blasting head, one side of the sand blasting head is provided with an air inlet pipe, the lower end of the air inlet pipe is connected with the high-pressure pump, the joint of the sand blasting head and the sand blasting cavity is provided with the low-pressure chamber;
the sand return cavity is arranged above the sand blasting cavity, the upper end of the sand return cavity is connected with a sand blasting chamber, the lower end of the sand return cavity is connected to the upper part in the sand storage tank, the upper end of the sand storage tank is provided with a negative pressure device, and one side of the sand storage tank is provided with a recovery tank.
Preferably, the sand blasting cavity and the sand return cavity are arranged in the same sand blasting pipeline.
Preferably, the blasting head is arranged below the inside of the blasting chamber.
Preferably, a vortex groove is arranged in the low pressure chamber.
Preferably, the lower end cavity opening of the sand blasting cavity is arranged at the bottom of the sand storage tank.
Preferably, the upper end of the sand return cavity is provided with a first bell mouth inside the sand blasting chamber.
Preferably, the lower end of the negative pressure device is connected with a second bell mouth.
Preferably, the upper end of the negative pressure device is connected with a recovery pipe.
Preferably, the other end of the recovery pipe is connected to the top of the recovery tank.
Preferably, the material of the air inlet pipe is a pressure-resistant rubber pipe.
The utility model provides a sandblast pipeline has sandblast chamber and sand return chamber, not only can carry and spout the material and get into the first sandblast of sandblast, can also retrieve and separate the material that spouts after the sandblast, spouts the material with the large granule and continues to recycle and carry out the sandblast, spouts the material with the expense that the granule diminishes and retrieves to the recovery tank through recovery unit, avoids spouting the waste of material to prevent to spout the material powder and cause the workshop to pollute.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a schematic structural view of a blast pipe according to an embodiment of the present invention.
Description of reference numerals:
1. a sand blasting cavity; 2. a sand blasting head; 3. an air inlet pipe; 4. a high pressure pump; 5. a low pressure chamber; 6. a sand storage tank; 7. a sand return cavity; 8. a sand blasting chamber; 9. a negative pressure device; 10. a recovery tank; 11. a vortex groove; 12. a first bell mouth; 13. a second bell mouth; 14. and (7) recovering the pipe.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The utility model provides a sand blasting pipeline, this pipeline includes:
the sand blasting device comprises a sand blasting cavity, a sand blasting head, a high-pressure pump, a low-pressure chamber and a sand storage tank, wherein the sand blasting cavity is arranged below a pipeline, the upper end of the sand blasting cavity is connected with the sand blasting head, one side of the sand blasting head is provided with an air inlet pipe, the lower end of the air inlet pipe is connected with the high-pressure pump, the joint of the sand blasting head and the sand blasting cavity is provided with the low-pressure chamber;
the utility model carries the blasting material to carry out the blasting through the blasting cavity, the high pressure pump sends the compressed air into the blasting head through the air inlet pipe, the compressed air forms a section of low pressure area behind the blasting head after entering the blasting head, the blasting material can be sucked into the blasting head to be mixed and sprayed to the surface of the workpiece, and the blasting is realized;
the sand return cavity is arranged above the sand blasting cavity, the upper end of the sand return cavity is connected with a sand blasting chamber, the lower end of the sand return cavity is connected to the upper part in the sand storage tank, the upper end of the sand storage tank is provided with a negative pressure device, and one side of the sand storage tank is provided with a recovery tank.
The utility model discloses in, the sandblast head is after the sandblast in the sandblast room, and the material that spouts flows back to the sand storage tank through returning the sand chamber, because the setting of negative pressure device can inhale pulverous useless material that spouts in the sand storage tank, and the material that spouts of large granule falls into the sand storage tank bottom and continues recycling.
Preferably, the sand blasting cavity and the sand return cavity are arranged in the same sand blasting pipeline.
Preferably, the blasting head is arranged below the inside of the blasting chamber.
Preferably, a vortex groove is arranged in the low pressure chamber.
The utility model discloses in, the setting of vortex groove helps the step-down of low pressure indoor atmospheric pressure, increases the suction to the material that spouts in the sandblast intracavity, ensures the smooth input of spouting the material.
Preferably, the lower end cavity opening of the sand blasting cavity is arranged at the bottom of the sand storage tank.
The utility model discloses in, with sandblast chamber lower extreme accent setting help sandblast chamber will store up the interior material that spouts of sand jar and the material that spouts of backward flow in the material that the granule is great can not be siphoned away by negative pressure device and the cyclic utilization of the material that spouts that falls down storing up sand tank bottom.
Preferably, the upper end of the sand return cavity is provided with a first bell mouth inside the sand blasting chamber.
The utility model discloses in, being provided with of first horn mouth does benefit to the indoor collection of spouting the material of sandblast.
Preferably, the lower end of the negative pressure device is connected with a second bell mouth.
The utility model discloses in, the setting of second horn mouth can make the negative pressure zone on sand storage tank upper portion more even to negative pressure area is bigger, strengthens the suction effect to tiny particle or powdered useless spraying material.
Preferably, the upper end of the negative pressure device is connected with a recovery pipe.
Preferably, the other end of the recovery pipe is connected to the top of the recovery tank.
The utility model discloses in, the setting of recovery tube and recovery jar can be collected tiny particle or powdered useless material of spouting in unison, reduces the sandblast cost to avoid useless material of spouting to the pollution of workshop environment.
Preferably, the material of the air inlet pipe is a pressure-resistant rubber pipe.
Examples
As shown in fig. 1, the utility model provides a sand blasting pipeline, this pipeline includes:
the pipeline sand blasting device comprises a sand blasting cavity 1, wherein the sand blasting cavity 1 is arranged below a pipeline, the upper end of the sand blasting cavity 1 is connected with a sand blasting head 2, one side of the sand blasting head 2 is provided with an air inlet pipe 3, the lower end of the air inlet pipe 3 is connected with a high-pressure pump 4, a low-pressure chamber 5 is arranged at the joint of the sand blasting head 2 and the sand blasting cavity 1, and the lower end of the sand blasting cavity 1 is connected with a sand storage tank 6;
go back sand chamber 7, go back sand chamber 7 set up in 1 top in sandblast chamber, it is connected with sandblast room 8 to go back 7 upper ends in sand chamber, it connects upper portion in sand storage tank 6 to go back 7 lower extremes in sand chamber, 6 upper ends in sand storage tank are provided with negative pressure device 9, 6 one sides in sand storage tank are provided with recovery jar 10.
In this embodiment, the sand blasting chamber 1 and the sand return chamber 7 are arranged in the same sand blasting pipeline.
In this embodiment, the blasting head 2 is arranged below the inside of the blasting chamber 8.
In the present embodiment, a scroll groove 11 is provided inside the low pressure chamber 5.
In this embodiment, the lower end orifice of the sand blasting cavity 1 is arranged at the bottom 6 of the sand storage tank.
In this embodiment, the upper end of the sand return chamber 7 is provided with a first bell mouth 12 inside the blasting chamber 8.
In this embodiment, a second bell mouth 13 is connected to the lower end of the negative pressure device 9.
In this embodiment, a recovery pipe 14 is connected to the upper end of the negative pressure device 9.
In this embodiment, the other end of the recovery pipe 14 is connected to the top of the recovery tank 10.
In this embodiment, the material of the air inlet pipe 3 is a pressure-resistant rubber hose.
The utility model provides a during the sandblast pipeline uses, open high-pressure pump 4, high-pressure pump 4 sends high-pressure air as in sandblast head 2 through intake pipe 3, high-pressure air forms a low pressure environment in lower part low-pressure chamber 5 in sandblast head 2, vortex groove 11 in the low-pressure chamber 5 can help reducing low-pressure chamber 5 internal gas pressure, and in inhaling sandblast head 2 through the material that spouts in sandblast chamber 1 will store up sand tank 6, high-pressure air mixes in sandblast head 2 with spouting the material and spouts to the work piece surface, realize the sandblast. The first bell mouth 12 that the upper end of sand return cavity 7 in the below of sandblast room 8 is connected can collect the material of spouting in the sandblast room 8 to sand return cavity 7 in, inhale in the sand storage tank 6 through the negative pressure device 9 of sand storage tank 6 top with the material of spouting of sand return cavity 7. Go back sand chamber 7 exit in the inside top of sand storage tank 6, the granule diminishes or becomes powdered material that spouts and is inhaled by negative pressure device 9 after the sandblast, get into recovery tank 10 through recovery tube 14 in, and the material that spouts of big granule falls into sand storage tank 6 bottom and can continue to be inhaled by sandblast chamber 1 and carry out the sandblast, the setting up of second horn mouth 13 can make the negative pressure region on sand storage tank 6 upper portion more even, negative pressure area is bigger, the reinforcing is to the suction effect of little granule or powdered useless material that spouts. So, the sandblast pipeline that comprises intake pipe 3, sandblast chamber 1, sand return chamber 7 and recovery tube 14 has just realized the cyclic utilization of sandblast material spraying and the recycle of useless material spraying, both can reduce the sandblast cost, can avoid useless material spraying to cause the pollution to workshop environment again, reaches satisfactory result of use.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A blast pipe, comprising:
the sand blasting device comprises a sand blasting cavity, a sand blasting pipe, a high-pressure pump, a low-pressure chamber and a sand storage tank, wherein the sand blasting cavity is arranged below the sand blasting pipe, the upper end of the sand blasting cavity is connected with a sand blasting head, one side of the sand blasting head is provided with an air inlet pipe, the lower end of the air inlet pipe is connected with the high-pressure pump, the joint of the sand blasting head and the sand blasting cavity is provided with the low-pressure chamber;
the sand return cavity is arranged above the sand blasting cavity, the upper end of the sand return cavity is connected with a sand blasting chamber, the lower end of the sand return cavity is connected to the upper part in the sand storage tank, the upper end of the sand storage tank is provided with a negative pressure device, and one side of the sand storage tank is provided with a recovery tank.
2. The blast pipe of claim 1, wherein the blast chamber and the return chamber are disposed in the same blast pipe.
3. The blast pipe of claim 1, wherein the blast head is disposed below the interior of the blast chamber.
4. A blast pipe as claimed in claim 1, wherein said low pressure chamber is internally provided with a vortex groove.
5. The sand blast pipe according to claim 1, wherein the lower end opening of the sand blast cavity is arranged at the bottom of the sand storage tank.
6. The sandblasting apparatus as claimed in claim 1, wherein said upper end of said sand-return chamber is provided with a first bell mouth inside said sandblasting chamber.
7. The sand blast pipe as claimed in claim 1, wherein a second bell mouth is connected to a lower end of the negative pressure means.
8. The sand blast pipe as claimed in claim 7, wherein a recovery pipe is connected to an upper end of the negative pressure means.
9. The blast pipe of claim 8, wherein the other end of the recovery pipe is connected to the top of the recovery tank.
10. The blast pipe of claim 1, wherein the material of the inlet pipe is a pressure hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583424.XU CN211439594U (en) | 2019-09-23 | 2019-09-23 | Sand blasting pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583424.XU CN211439594U (en) | 2019-09-23 | 2019-09-23 | Sand blasting pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211439594U true CN211439594U (en) | 2020-09-08 |
Family
ID=72297704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921583424.XU Expired - Fee Related CN211439594U (en) | 2019-09-23 | 2019-09-23 | Sand blasting pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211439594U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192450A (en) * | 2020-09-14 | 2021-01-08 | 杭州盾源聚芯半导体科技有限公司 | Silicon ring sand blasting device |
-
2019
- 2019-09-23 CN CN201921583424.XU patent/CN211439594U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112192450A (en) * | 2020-09-14 | 2021-01-08 | 杭州盾源聚芯半导体科技有限公司 | Silicon ring sand blasting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee after: Anhui Wanxiao Construction Machinery Manufacturing Co.,Ltd. Address before: 243100 Anhui city of Ma'anshan province Dangtu County Economic Development Zone Patentee before: Ma'anshan wanxiao tourism products manufacturing Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 243100 Economic Development Zone in Ma'anshan, Anhui Province Patentee after: Ma'anshan wanxiao tourism products manufacturing Co.,Ltd. Address before: 243100 Economic Development Zone in Ma'anshan, Anhui Province Patentee before: Anhui Wanxiao Construction Machinery Manufacturing Co.,Ltd. |
|
| 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: 20200908 Termination date: 20210923 |