CN208565572U - Pneumatic sand valve and its application apparatus - Google Patents
Pneumatic sand valve and its application apparatus Download PDFInfo
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- CN208565572U CN208565572U CN201821025927.0U CN201821025927U CN208565572U CN 208565572 U CN208565572 U CN 208565572U CN 201821025927 U CN201821025927 U CN 201821025927U CN 208565572 U CN208565572 U CN 208565572U
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- sand
- valve
- valve body
- admission line
- control chamber
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Abstract
The utility model discloses a kind of pneumatic sand valves, including valve body, valve body upper end is pressure silo connecting pin, pressure silo connecting pin is equipped with the sand inlet of taper, sand inlet tube road is equipped in valve body, admission line and control chamber, sand inlet tube road is vertically arranged and upper end is communicated with sand inlet, control chamber is set to sand inlet tube road side and is obliquely installed, it is communicated in the middle part of the lower end in sand inlet tube road and control chamber, the lower end of control chamber is equipped with sand spool, thimble is equipped in control chamber, the lower end of thimble is equipped with the conical head with the cooperation of sand spool, the cylinder of driving spool is installed on valve body, admission line is horizontally set at body base, one end of admission line is air inlet, the other end of admission line is sand outlet, the lower end of control chamber is communicated with admission line.The pneumatic sand valve can solve the problems, such as that the work poor durability of sand valve and sand amount are not easy the technical issues of adjusting.
Description
Technical field
The utility model relates to valve technology field more particularly to a kind of pneumatic sand valves and its application apparatus.
Background technique
Ship is in terms of dock derusting, paint-removing, except attachment usually using two kinds of utility model methods at this stage: first is that
Attachment is removed with sandblasting mode rust-removing paint-removing on ship to dock, polishing steel plate at primary colors and then spray paint, uses such side
Method paint face is attached to object destruction, and ship hull generates rusty scale, influences the service life of ship, and energy consumption is high, efficiency for bruting process
The very big pollution environment of low, poplar dirt, operating condition are very severe；Second is that the deck of boat returns after adding hydraulic art rust-removing paint-removing to remove attachment using sandblasting
Rust, reset procedure similarly have that energy consumption is relatively high and the relatively low technical problem of efficiency.It is derusted using sandblasting plus hydraulic art
Need a kind of control valve realized and uninterruptedly send sand at a distance.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of pneumatic sand valves, solve the work durability of sand valve
Poor problem and sand amount are not easy the technical issues of adjusting, and expire diameter sand transmission process at a distance especially for small-bore.
Another technical problem that the utility model is solved is to provide one kind and send sand equipment at a distance.
In order to solve the above technical problems, the technical solution of the utility model is: a kind of pneumatic sand valve, including valve body, it is described
Valve body upper end is pressure silo connecting pin, and pressure silo connecting pin is equipped with the sand inlet of taper, be equipped in the valve body into
Sand tube road, admission line and control chamber, the sand inlet tube road is vertically arranged and upper end is communicated with the sand inlet, the control
Chamber is set to sand inlet tube road side and is obliquely installed, and communicates in the middle part of the lower end in the sand inlet tube road and the control chamber, institute
The lower end for stating control chamber is equipped with sand spool, is equipped with thimble in the control chamber, the lower end of the thimble is equipped with and the sand valve
The conical head of core cooperation is equipped with the cylinder for drive spool on the valve body, described in the admission line is horizontally set at
Body base, one end of the admission line are air inlet, and the other end of the admission line is sand outlet, the control chamber
Lower end is communicated with the admission line.
As an improvement mode, the sand outlet of the admission line is equipped with accessible connector, the accessible connector
It is fixedly installed on the valve body by threaded fastener.
As an improvement mode, the air inlet of the air inlet pipe is equipped with inlet suction port.
As an improvement mode, valve body bracket is installed on the valve body, the valve body bracket and the valve body it
Between be equipped with sealing ring, the cylinder is installed on the valve body bracket.
As an improvement mode, the sand spool be hard alloy circle orifice ring.
It is that one kind send sand to set at a distance to solve technical solution used by above-mentioned second technical problem the utility model
It is standby, including stage pressure silo, air compressor machine, oil water separator and pneumatic sand valve described in claim 1, the pneumatic sand valve peace
Loaded on the pressure sand pot bottom, the air compressor machine connects the oil water separator, and the oil water separator passes through gas pipeline
Connect the air inlet of the pneumatic sand valve.
Acquired technical effect by adopting the above technical scheme are as follows:
1, oblique thimble combination hard alloy circle orifice ring composition spool solves unobstructed, the hard alloy round hole of runner
Annular aperture can be changed and solve the adjusting of sand amount, hard alloy circle orifice ring material solves sand valve work durability issues.
2, can sand controlling valve small-bore injection well be installed below can solve the remote transmission of full packages diameter sand, it should be noted that work
When transmission process note also compressed air air pressure cooperation.
To sum up, which is installed on pressure sand pot bottom, uses cylinder that can realize for power to pressure silo sediment outflow
Automatic control.
Sand equipment is sent to cooperate 10kg stage pressure silo at a distance, small-power air compressor machine, oil water separator and multichannel are porous
The different air pressure of diameter, can sand controlling valve can complete to send sand to work at a distance.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure, 1- valve body, 11- sand inlet, 12- sand inlet tube road, 13- control chamber, 14- admission line, 2- sand spool, the top 3-
Needle, 4- valve body bracket, 5- cylinder, 6- sealing ring, 7- inlet suction port, the accessible connector of 8-, 91- air inlet, 92- sand outlet.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Sand equipment, including stage pressure silo are sent at a distance as shown in Figure 1, a kind of, air compressor machine, oil water separator and pneumatic
Sand valve, pneumatic sand valve are installed on pressure sand pot bottom, and air compressor machine connects oil water separator, and oil water separator is connected by gas pipeline
Connect the air inlet 91 of pneumatic sand valve.
Pneumatic sand valve includes valve body 1, and 1 upper end of valve body is pressure silo connecting pin, and pressure silo connecting pin is equipped with taper
Sand inlet 11, is equipped with sand inlet tube road 12, admission line 14 and control chamber 13 in valve body 1, sand inlet tube road 12 it is vertically arranged and on
End is communicated with sand inlet 11, and control chamber 13 is set to 12 side of sand inlet tube road and is obliquely installed, the lower end in sand inlet tube road 12 and control
The middle part of chamber 13 communicates, and it is hard alloy circle orifice ring that the lower end of control chamber 13, which is equipped with 2,5 sand spool 2 of sand spool,.
Thimble 3 is equipped in control chamber 13, the lower end of thimble 3 is equipped with the conical head cooperated with sand spool 2, pacifies on valve body 1
Cylinder 5 equipped with driving spool, cylinder 5 are installed on valve body 1 by stating valve body bracket 4, are set between valve body bracket 4 and valve body 1
There is sealing ring 6.
Admission line 14 is horizontally set at 1 bottom of valve body, one end of admission line 14 be air inlet 91,3, air inlet pipe into
Port 91 is equipped with inlet suction port 7.The other end of admission line 14 is sand outlet 92, the lower end of control chamber 13 and admission line 14
It communicates.The sand outlet 92 of admission line 14 is equipped with accessible connector 8, and accessible connector 8 is fixedly installed in by threaded fastener
On valve body 1.
The working principle for sending sand equipment at a distance of the utility model are as follows:
The grains of sand in pressure silo enter valve body 1 by sand inlet 11, so that thimble 3 is detached from spool by cylinder 5, make valve
It opens, the grains of sand enter admission line 14 by control chamber 13, are blown out valve from the high pressure gas that air inlet 91 is blown into from sand outlet 92
Body 1 enters conveyance conduit.
The utility model solve sand valve work durability issues and sand amount regulation problem, especially small-bore it is remote
Full diameter sand transmission problem.Sand valve uses cylinder 5 to realize for power and automatically controls, and oblique thimble 3 combines hard alloy circle orifice ring
Composition spool, which solves the unobstructed of runner, hard alloy round hole annular aperture can be changed solves the adjusting of sand amount, hard alloy circle
Orifice ring material solves sand valve work durability issues, can solve full packages diameter by the small-bore injection well of interchangeable diameter below sand controlling valve
The remote transmission of sand, transmission process notes also the air pressure cooperation of compressed air when work；Cooperate 10kg stage pressure silo, small function
Rate air compressor machine, oil water separator, the different air pressure of multichannel multiple aperture, can sand controlling valve completion send sand to work at a distance.
It is readily apparent that above description and record is only citing rather than in order to limit the disclosure of the utility model
Content, application or use.Although describing and being described in the accompanying drawings embodiment, the utility model in embodiment
Do not limit by attached drawing example and be described as in embodiment it is now recognized that optimal mode to implement the religion of the utility model
The specific examples led, the scope of the utility model will include any implementation for falling into the description and appended claims of front
Example.
Claims (6)
1. a kind of pneumatic sand valve, it is characterised in that: including valve body, the valve body upper end is pressure silo connecting pin, the pressure
Silo connecting pin is equipped with the sand inlet of taper, and sand inlet tube road, admission line and control chamber are equipped in the valve body, described into sand
Pipeline is vertically arranged and upper end is communicated with the sand inlet, and the control chamber is set to sand inlet tube road side and is obliquely installed,
It is communicated in the middle part of the lower end in the sand inlet tube road and the control chamber, the lower end of the control chamber is equipped with sand spool, the control
Intracavitary to be equipped with thimble, the lower end of the thimble is equipped with the conical head with sand spool cooperation, is equipped with drive on the valve body
The cylinder of the spool is moved, the admission line is horizontally set at the body base, and one end of the admission line is air inlet
Mouthful, the other end of the admission line is sand outlet, and the lower end of the control chamber is communicated with the admission line.
2. pneumatic sand valve as described in claim 1, which is characterized in that pneumatic sand valve, the sand outlet of the admission line are equipped with
Accessible connector, the accessible connector are fixedly installed on the valve body by threaded fastener.
3. pneumatic sand valve as described in claim 1, which is characterized in that the air inlet of the air inlet pipe is equipped with inlet suction port.
4. pneumatic sand valve as described in claim 1, which is characterized in that be equipped with valve body bracket, the valve body on the valve body
Sealing ring is equipped between bracket and the valve body, the cylinder is installed on the valve body bracket.
5. pneumatic sand valve as described in claim 1, which is characterized in that the sand spool is hard alloy circle orifice ring.
6. a kind of send sand equipment at a distance, which is characterized in that including stage pressure silo, air compressor machine, oil water separator and right
It is required that pneumatic sand valve described in 1, the pneumatic sand valve is installed on the pressure sand pot bottom, and the air compressor machine connects the grease
Separator, the oil water separator connect the air inlet of the pneumatic sand valve by gas pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025927.0U CN208565572U (en) | 2018-06-29 | 2018-06-29 | Pneumatic sand valve and its application apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821025927.0U CN208565572U (en) | 2018-06-29 | 2018-06-29 | Pneumatic sand valve and its application apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565572U true CN208565572U (en) | 2019-03-01 |
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ID=65489707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821025927.0U Active CN208565572U (en) | 2018-06-29 | 2018-06-29 | Pneumatic sand valve and its application apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679238A (en) * | 2018-06-29 | 2018-10-19 | 深圳聚纵科技有限公司 | Pneumatic sand valve |
-
2018
- 2018-06-29 CN CN201821025927.0U patent/CN208565572U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108679238A (en) * | 2018-06-29 | 2018-10-19 | 深圳聚纵科技有限公司 | Pneumatic sand valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230814 Address after: Building 101, Building 3, Chuangye Industrial Park, East District, Baishixia Community, Fuyong Street, Bao'an District, Shenzhen City, Guangdong Province, 518103 Patentee after: Shenzhen Yiruixin Technology Co.,Ltd. Address before: 518000, 11L, West Coast Building, Nanshan Avenue, Nanshan Street, Nanshan District, Shenzhen, Guangdong Province Patentee before: SHENZHEN JUZONG TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |