CN207669138U - Sandblasting dust suction dual-purpose apparatus - Google Patents
Sandblasting dust suction dual-purpose apparatus Download PDFInfo
- Publication number
- CN207669138U CN207669138U CN201721837418.3U CN201721837418U CN207669138U CN 207669138 U CN207669138 U CN 207669138U CN 201721837418 U CN201721837418 U CN 201721837418U CN 207669138 U CN207669138 U CN 207669138U
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- CN
- China
- Prior art keywords
- supervisor
- pipe
- sand
- dust suction
- purpose apparatus
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of sandblasting dust suction dual-purpose apparatus, including a supervisor, the supervisor front end is connected with high-pressure air feed equipment, main pipe is provided with pre-large post-small conical bore, rear portion is inserted with internal diameter and the isometrical jet pipe of circular cone hole exits in the supervisor, supervisor's bottom sidewall is provided with the sand suction pipe being connected with a storage sand bucket, supervisor's top sidewall is provided with the sweep-up pipe being connected with a dust catcher, the sand suction pipe and sweep-up pipe are respectively positioned on circular cone hole exits rear portion, jet pipe side wall front end is provided with a notch being connected to each other respectively with sand suction pipe and dust suction tube inlet, it is arranged with dust cover on the rear portion that the jet pipe is located at outside supervisor.The present apparatus is simple in structure, easy to use.The move distance of sand in the duct is reduced, pipe wear is reduced.
Description
Technical field
The utility model is related to a kind of sandblasting dust suction dual-purpose apparatus.
Background technology
Sand blasting unit is equipped as a kind of polishing, is commonly used in mechanical manufacturing field and the processing of various anti-corrosions
It arrives, especially in the anticorrosion corrosion of various steel constructions processing, needs to polish smooth steel structure surface, existing sandblasting
Grinding device connects overweight resevoir sand tank on hose side wall as shown in Figure 1, high-pressure air feed equipment 1 connects the hose 3 of root long length
2 (it is interior that a large amount of sandblasting is housed, thus need not filling repeatedly, but therefore immovable, hose can only be moved), hose front end is set
It is equipped with steel nozzle 4, sandblasting sprays at a high speed nozzle under the push of high pressure gas, very big to the abrasion of hose and nozzle, leads to
It is often used and just needed replacing hose or nozzle less than one month, but the price of this hose is again sufficiently expensive, causes enterprise
Cost is very high；A large amount of dust is will produce in polishing simultaneously, if being not processed, dust diffuses, at the anticorrosion in later stage
Reason causes great trouble for.In addition, it is necessary to when stopping sandblasting operation, resevoir sand tank is first closed, turns off high-pressure air feed equipment,
Cannot in turn, not so sandblasting can block hose, and operation is cumbersome.
Invention content
The problem of the utility model exists for the above-mentioned prior art makes improvement, i.e., skill to be solved in the utility model
Art problem is to provide a kind of sandblasting dust suction dual-purpose apparatus, is hardly damaged, easy to remove, while having sandblasting and the dual work(of dust suction
Energy.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of sandblasting dust suction dual-purpose apparatus, including
One supervisor, the supervisor front end are connected with high-pressure air feed equipment, and main pipe is provided with pre-large post-small conical bore, the master
Rear portion is inserted with internal diameter and the isometrical jet pipe of circular cone hole exits in pipe, and supervisor's bottom sidewall is provided with to be connected with a storage sand bucket
Sand suction pipe, supervisor top sidewall be provided with the sweep-up pipe being connected with a dust catcher, the sand suction pipe and sweep-up pipe are respectively positioned on
Circular cone hole exits rear portion, jet pipe side wall front end are provided with a notch being connected to each other respectively with sand suction pipe and dust suction tube inlet,
It is arranged with dust cover on the rear portion that the jet pipe is located at outside supervisor.
Further, supervisor's Inner Front End is provided with the screw thread mouth being connected with high-pressure air feed equipment.
Further, the supervisor is provided with the valve for closing pipeline in conical bore entrance front end.
Further, supervisor's side wall is additionally provided with the lock-screw of locking jet pipe.
Further, the dust cover is in bowl-shape, and front end is provided with the sleeve for being set on jet pipe, and passes through one
The locked clip device sleeve.
Further, the entrance of the sand suction pipe and the exit of sweep-up pipe are both provided with quick disconnecting joint.
Further, the dust cover is made of elastic material.
Further, the notch section is in minor arc shape.
Further, the angle between the sand suction pipe and supervisor is acute angle, so that the outlet of sand suction pipe is towards in being responsible for
Air-flow moves towards.
Compared with prior art, the utility model has the advantages that：The present apparatus is cheap by a cost of manufacture
Replaceable steel jet pipe, protect supervisor, while realizing the dual function of sandblasting and dust suction, and can it is dust-proof, it is simple in structure,
Easy to use, movement is convenient.It is easy to operate.The move distance of sand in the duct is reduced, pipe wear is reduced.
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Description of the drawings
Fig. 1 is the organigram of original sand blasting unit.
Fig. 2 is the organigram of the utility model embodiment.
Fig. 3 is the organigram of jet pipe in the utility model embodiment.
In figure：1- high-pressure air feed equipment, 2- resevoir sand tanks, 3- hoses, 4- steel nozzles, 5- supervisors, 51- screw thread mouths, 52- valves
Door, 53- bellmouths, 54- lock-screws, 6- jet pipes, 61- notches, 7- sand suction pipes, 8- sweep-up pipes, 9- dust covers, 91- sleeves.
Specific implementation mode
Embodiment one：As shown in figures 2-3, a kind of sandblasting dust suction dual-purpose apparatus, the device can be with a carts (in figure not
Show) it is used cooperatively, it is provided with storage sand bucket and dust catcher on the cart, further includes a supervisor 5, the supervisor front end and high pressure
Air feed equipment is connected, and main pipe is provided with pre-large post-small conical bore 53, and rear portion is inserted with internal diameter and circular cone in the supervisor
The isometrical jet pipe 6 of hole exits, supervisor's bottom sidewall are provided with the sand suction pipe 7 being connected with storage sand bucket, are responsible for top sidewall
It is provided with the sweep-up pipe 8 being connected with dust catcher, the sand suction pipe and sweep-up pipe are respectively positioned on circular cone hole exits rear portion, the jet pipe
Side wall front end is provided with a notch 61 being connected to each other respectively with sand suction pipe and dust suction tube inlet, after the jet pipe is located at outside supervisor
Dust cover 9 is arranged in portion.
In the present embodiment, supervisor's Inner Front End is provided with the screw thread mouth 51 being connected with high-pressure air feed equipment.
In the present embodiment, the supervisor is provided with the valve 53 for closing pipeline in conical bore entrance front end.
In the present embodiment, supervisor's side wall is additionally provided with the lock-screw 54 of locking jet pipe.
In the present embodiment, the dust cover is in bowl-shape, and front end is provided with the sleeve 91 for being set on jet pipe, and leads to
Cross the locked clip device sleeve.
In the present embodiment, the cart bottom is provided with the Universal castor of band brake.
In the present embodiment, the entrance of the sand suction pipe and the exit of sweep-up pipe are both provided with quick disconnecting joint and (do not show in figure
Go out, using conventional tape channel quick disconnecting joint).
In the present embodiment, the dust cover is made of elastic material.
In the present embodiment, the notch section is in minor arc shape.
In the present embodiment, the angle between the sand suction pipe and supervisor is acute angle, so that the outlet direction supervisor of sand suction pipe
Interior air-flow is moved towards.
In use, the screw hole mouth for being responsible for front end is connected with high-pressure air feed equipment, high-pressure air feed equipment can pass through one
Long steam line and screw thread mouth bolt, high-pressure air feed equipment can also be arranged on cart.It is smaller to store up sand bucket reserves,
It needs periodically to add sandblasting, overall weight can be mitigated in this way, it is easy to remove.In use, first jet pipe is inserted into supervisor, jet pipe
Notch first with sand suction pipe outlet be connected to each other, unlatching high-pressure air feed equipment, when high pressure gas passes through conical bore, because channel becomes smaller,
Air pressure is increased, and forms the negative pressure of bigger in sand suction pipe exit, and sandblasting is sucked out from storage sand bucket, and by high pressure gas
It being transported away, when sandblasting is polished, dust cover covers region to be polished, and can prevent dust from flying, dust from concentrating in dust cover,
Because dust cover is made of elastic material, jet pipe head can be moved in a small range, waited after polishing, directly closed high pressure
Air feed equipment, sand will not be sucked out, and close valve, and rotable nozzle makes notch be connected to each other with dust suction tube inlet, notch phase
To jet pipe side wall by sand suction pipe outlet block, open dust catcher, the dust in dust cover is siphoned away.Jet pipe uses steel pipe system
To make, sandblasting can only hit on jet pipe, and without touching supervisor, jet pipe has damaged periodic replacement, cost and its cheap,
Other devices are without damage.
The above is only the preferred embodiment of the present invention, it is all done according to present utility model application the scope of the claims it is equal
Deng variation and modification, it should all belong to the covering scope of the utility model.
Claims (9)
1. a kind of sandblasting dust suction dual-purpose apparatus, it is characterised in that：Including a supervisor, the supervisor front end and high-pressure air feed equipment phase
Connection, main pipe are provided with pre-large post-small conical bore, and it is isometrical with circular cone hole exits to be inserted with internal diameter for rear portion in the supervisor
Jet pipe, supervisor's bottom sidewall are provided with the sand suction pipe being connected with a storage sand bucket, and supervisor's top sidewall is provided with inhales with one
The sweep-up pipe that dirt device is connected, the sand suction pipe and sweep-up pipe are respectively positioned on circular cone hole exits rear portion, and jet pipe side wall front end is set
It is equipped with a notch being connected to each other respectively with sand suction pipe and dust suction tube inlet, is arranged on the rear portion that the jet pipe is located at outside supervisor anti-
Dust hood.
2. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：Supervisor's Inner Front End is provided with and height
The screw thread mouth that pressure air feed equipment is connected.
3. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：The supervisor is in conical bore entrance front end
It is provided with the valve for closing pipeline.
4. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：Supervisor's side wall is additionally provided with locking
The lock-screw of jet pipe.
5. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：The dust cover is in bowl-shape, front end
It is provided with the sleeve for being set on jet pipe, and passes through the locked clip device sleeve.
6. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：The sand suction pipe entrance and sweep-up pipe
Exit is both provided with quick disconnecting joint.
7. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：The dust cover is elastic material system
At.
8. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：The notch section is in minor arc shape.
9. sandblasting dust suction dual-purpose apparatus according to claim 1, it is characterised in that：Folder between the sand suction pipe and supervisor
Angle is acute angle, so that the outlet of sand suction pipe is moved towards towards supervisor's interior air-flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837418.3U CN207669138U (en) | 2017-12-25 | 2017-12-25 | Sandblasting dust suction dual-purpose apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721837418.3U CN207669138U (en) | 2017-12-25 | 2017-12-25 | Sandblasting dust suction dual-purpose apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207669138U true CN207669138U (en) | 2018-07-31 |
Family
ID=62970299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721837418.3U Expired - Fee Related CN207669138U (en) | 2017-12-25 | 2017-12-25 | Sandblasting dust suction dual-purpose apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207669138U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333380A (en) * | 2018-11-22 | 2019-02-15 | 张玲 | A kind of dust-extraction unit of sand-blasting machine |
| CN112523533A (en) * | 2020-12-30 | 2021-03-19 | 上海市建筑装饰工程集团有限公司 | Installation method of sand washing spray gun on surface of historical building preservation and repair building |
| CN112720272A (en) * | 2020-12-30 | 2021-04-30 | 上海市建筑装饰工程集团有限公司 | Sand washing spray gun for oil dirt pollution on surface of historical building preservation and repair |
| CN112775847A (en) * | 2020-12-30 | 2021-05-11 | 上海市建筑装饰工程集团有限公司 | Sand washing method for oil dirt pollution on surface of historical building preservation and repair |
-
2017
- 2017-12-25 CN CN201721837418.3U patent/CN207669138U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333380A (en) * | 2018-11-22 | 2019-02-15 | 张玲 | A kind of dust-extraction unit of sand-blasting machine |
| CN109333380B (en) * | 2018-11-22 | 2020-07-14 | 嘉兴市建美轻体建材有限公司 | Dust removal device of sand blasting machine |
| CN112523533A (en) * | 2020-12-30 | 2021-03-19 | 上海市建筑装饰工程集团有限公司 | Installation method of sand washing spray gun on surface of historical building preservation and repair building |
| CN112720272A (en) * | 2020-12-30 | 2021-04-30 | 上海市建筑装饰工程集团有限公司 | Sand washing spray gun for oil dirt pollution on surface of historical building preservation and repair |
| CN112775847A (en) * | 2020-12-30 | 2021-05-11 | 上海市建筑装饰工程集团有限公司 | Sand washing method for oil dirt pollution on surface of historical building preservation and repair |
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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: 20180731 Termination date: 20211225 |