CN203357270U - Sand supply system for deep seawater cutting - Google Patents
Sand supply system for deep seawater cutting Download PDFInfo
- Publication number
- CN203357270U CN203357270U CN 201320450669 CN201320450669U CN203357270U CN 203357270 U CN203357270 U CN 203357270U CN 201320450669 CN201320450669 CN 201320450669 CN 201320450669 U CN201320450669 U CN 201320450669U CN 203357270 U CN203357270 U CN 203357270U
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- sand
- cutting
- tank
- valve
- supply system
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Abstract
The utility model relates to a sand supply system for water cutting machines. The sand supply system for deep seawater cutting comprises an air compressor 1, a sand tank 4, a three-way joint 2, an electromagnetic pneumatic valve 5, a decompression valve 3, a solenoid valve 6, a sand-blocking detection head 8, a sand feeding hose 7 and an air pipe 10, wherein the air compressor 1 produces compressed air, the sand tank 4 is used for storing sand for cutting, the three-way joint 2 is installed on the air pipe 10, the electromagnetic pneumatic valve 5 is installed below the three-way joint 2, the decompression valve 3 is installed in the air inlet position of the sand tank 4, the solenoid valve 6 is installed in a sand discharge position of the sand tank, the sand-blocking detection head 8 is installed on the sand feeding hose 7, the sand feeding hose 7 is connected with a cutting head 9, and the air pipe 10 is connected with the sand feeding hose 7 in a cross manner. According to the sand supply system, blocking sand can be cleaned away automatically without dismounting pipes, so that the working efficiency is improved.
Description
Technical field
The utility model relates to water cutting machine with cutting for the sand system for sand system, particularly a kind of deep-sea water.
Background technology
Current water cutting machine both domestic and external, when longer for sand pipeline, be easy to occur stifled sand phenomenon, when stifled sand occurs, pipeline need to be pulled down, and removes long-pending sand, takes time and effort, and while particularly being cut in seabed, if stifled sand occurs, deals with trouble especially.Cut under water at present industry, go back the truly feasible way of neither one and solve the stifled sand problem of sandpipe.The utility model technology has solved this problem well.
Summary of the invention
The purpose of this utility model be to design a kind of on the high-pressure water diced system of deep-sea for the sand system.
The utility model be achieved in that comprise produce compressed-air actuated air compressor machine 1, store the sand tank 4 of sand for cutting, be arranged on three-way connection 2 on tracheae 10, be arranged on three-way connection 2 belows electromagnetism-gas-driving valve 5, be arranged on 4 air inlets place of sand tank pressure loading valve 3, be contained in the sand tank shake out the magnetic valve 6 located, be contained in into the stifled sand detection head 8 on sand flexible pipe 7, with cutting head 9, be connected advance sand flexible pipe 7, with advance sand flexible pipe 7 and intersect the tracheae 10 be connected.Above structure, formed deep-sea water cutting for the sand system.
The utility model has the advantages that: when carrying out the object cutting in seabed, occur stifled sand in sand-feeding tube, electromagnetism-gas-driving valve can be opened automatically, to advancing in the sand flexible pipe to blow, will block up sand and remove, and needn't shut down to tear open to manage and remove, and has improved operating efficiency.
The accompanying drawing explanation
fig. 1: block diagram of the present utility model.
The specific embodiment
?now the present invention is described in further detail in conjunction with the accompanying drawings and embodiments:
As shown in Figure 1, the utility model comprise produce compressed-air actuated air compressor machine 1, store the sand tank 4 of sand for cutting, be arranged on three-way connection 2 on tracheae 10, be arranged on three-way connection 2 belows electromagnetism-gas-driving valve 5, be arranged on 4 air inlets place of sand tank pressure loading valve 3, be contained in the sand tank shake out the magnetic valve 6 located, be contained in into the stifled sand detection head 8 on sand flexible pipe 7, with cutting head 9, be connected advance sand flexible pipe 7, with advance sand flexible pipe 7 and intersect the tracheae 10 be connected.
Operation principle:
In the utility model device, first start air compressor machine 1, the rated pressure of air compressor machine 1 is adjusted to 0.5Mpa, regulate pressure loading valve 3, make constant pressure in the sand tank at 0.2Mpa, open magnetic valve 6, sand in the sand tank can flow to cutting head 9, if stifled sand occurs, stifled sand position generally starts from into the junction of sand flexible pipe 7 and cutting head 9, when the extremely stifled sand detection head of sand plug 8 place, magnetic valve 6 cuts out, electromagnetism-gas-driving valve 5 can be opened automatically, 0.5Mpa compressed air can be loose by blocking up sand blast, and from cutting head 9 is normal sand, when stifled sand cleans out, electromagnetism-gas-driving valve 5 is closed automatically, magnetic valve 6 is opened, start again normal operation for the sand system.
Claims (1)
1. a deep-sea water cutting is for the sand system, it is characterized in that comprising produce compressed-air actuated air compressor machine (1), store the sand tank (4) of sand for cutting, be arranged on three-way connection (2) on tracheae (10), be arranged on three-way connection (2) below electromagnetism-gas-driving valve (5), be arranged on sand tank (4) air inlet place pressure loading valve (3), be contained in the sand tank shake out the magnetic valve (6) located, be contained in into the stifled sand detection head (8) on sand flexible pipe (7), with cutting head (9), be connected advance sand flexible pipe (7), with advance sand flexible pipe (7) and intersect the tracheae (10) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320450669 CN203357270U (en) | 2013-07-27 | 2013-07-27 | Sand supply system for deep seawater cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320450669 CN203357270U (en) | 2013-07-27 | 2013-07-27 | Sand supply system for deep seawater cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203357270U true CN203357270U (en) | 2013-12-25 |
Family
ID=49805090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320450669 Expired - Fee Related CN203357270U (en) | 2013-07-27 | 2013-07-27 | Sand supply system for deep seawater cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203357270U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891269A (en) * | 2017-03-07 | 2017-06-27 | 江苏旭升水射流科技有限公司 | Water cutting machine sand hole anti-block apparatus |
-
2013
- 2013-07-27 CN CN 201320450669 patent/CN203357270U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891269A (en) * | 2017-03-07 | 2017-06-27 | 江苏旭升水射流科技有限公司 | Water cutting machine sand hole anti-block apparatus |
| CN106891269B (en) * | 2017-03-07 | 2019-03-26 | 江苏旭升智能设备有限公司 | Water cutting machine sand hole anti-block apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |