CN104477537A - Tank body pressure stabilizing device - Google Patents
Tank body pressure stabilizing device Download PDFInfo
- Publication number
- CN104477537A CN104477537A CN201410625431.7A CN201410625431A CN104477537A CN 104477537 A CN104477537 A CN 104477537A CN 201410625431 A CN201410625431 A CN 201410625431A CN 104477537 A CN104477537 A CN 104477537A
- Authority
- CN
- China
- Prior art keywords
- tank body
- pressure
- pressure device
- screw thread
- return passage
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D90/00—Component parts, details or accessories for large containers
- B65D90/22—Safety features
- B65D90/32—Arrangements for preventing, or minimising the effect of, excessive or insufficient pressure
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jet Pumps And Other Pumps (AREA)
Abstract
The invention discloses a tank body pressure stabilizing device. The tank body pressure stabilizing device comprises a tank body, a plurality of pressurizing chambers, a plurality of decompression chambers, a return chamber, a pressure monitor and a control terminal, wherein the pressurizing chambers are located at the side wall of the tank body, connected with the tank body through welding and arrayed in sequence from the left to right; the decompression chambers are located at the top of the tank body, connected with the tank body through welding and arrayed in sequence from the left to right; the return chamber is located at the front end of the top of the tank body and connected with the tank body through welding; the pressure monitor is located at the center of the top of the outer wall of the tank body and in threaded connection with the tank body; the control terminal is located at the center of the back of the pressure monitor and connected with the tank body through gluing. The tank body pressure stabilizing device is capable of carrying out time monitoring on the tank body, always guaranteeing the pressure balance of the tank body and greatly improving the safety performance and service life of the tank body.
Description
Technical field
The present invention relates to a kind of stable-pressure device, particularly relate to a kind of tank body stable-pressure device.
Background technology
Petrol storage tank be one common but possess high-hazard contents, in productive life, the pressure of tank interior needs to be stabilized in a safety value, when petrol storage tank is at adding material or when moving, very easily there is tank body imbalance of pressure thus cause tank body explosion to cause severe safety accident, in view of above-mentioned defect, be necessary to design a kind of tank body stable-pressure device in fact.
Summary of the invention
Technical matters to be solved by this invention is: provide a kind of tank body stable-pressure device, solves the problem of existing petrol storage tank imbalance of pressure.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of tank body stable-pressure device, comprise tank body, pumping chamber, decompression chamber, return passage, pressure monitoring instrument, control terminal, described pumping chamber is positioned at tank wall, the two is weldingly connected, its quantity is several, arrange successively from left to right, described decompression chamber is positioned at tank body top, the two is weldingly connected, its quantity is several, arrange successively from left to right, described return passage is positioned at tank body top nose, the two is weldingly connected, described pressure monitor is positioned at tank wall top center place, the two screw thread is connected, described control terminal is positioned at center, the pressure monitor back side, the two glue connects and is connected.
Further, described place of bottom centre of pumping chamber is also provided with force (forcing) pump, and the two screw thread is connected.
Further, described top center place, decompression chamber is also provided with the first vacuum pump, and the two screw thread is connected.
Further, described return passage top center place is also provided with the second vacuum pump, and the two screw thread is connected.
Further, described return passage right end sidewalls is also provided with pres-sure limit switch, and the two screw thread is connected.
Further, described return passage sidewall is also provided with reflux line, and the two is weldingly connected.
Further, described pres-sure limit switch top is also provided with siren horn, and the two screw thread is connected.
Compared with prior art, this tank body stable-pressure device, by pressure monitor, tank body pressure is monitored, when there is fluctuation of pressure, pressure monitor then can transfer data to control terminal, control terminal drives pumping chamber and decompression chamber work according to force value, reach the effect of voltage stabilizing, unnecessary oil body after voltage stabilizing backflows and understands tank body by return passage, avoid waste, monitor constantly when first this device can carry out tank body, ensure that tank body pressure balances all the time, improve safety performance and the practical life of tank body greatly.
Accompanying drawing explanation
Fig. 1 is tank body stable-pressure device front view
Tank body 1 pumping chamber 2
Decompression chamber 3 return passage 4
Pressure monitoring instrument 5 control terminal 6
Force (forcing) pump 201 first vacuum pump 301
Second vacuum pump 401 pres-sure limit switch 402
Reflux line 403 annunciator 404
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As shown in Figure 1, bag tank body 1, pumping chamber 2, decompression chamber 3, return passage 4, pressure monitoring instrument 5, control terminal 6, force (forcing) pump 201, first vacuum pump 301, second vacuum pump 401, pres-sure limit switch 402, reflux line 403, this tank body 1 stable-pressure device, monitored by pressure monitor 5 pairs of tank body pressure, when there is fluctuation of pressure, pressure monitor 5 can transfer data to control terminal 6, control terminal 6 drives pumping chamber 2 and decompression chamber 3 to work according to force value, reach the effect of voltage stabilizing, unnecessary oil body after voltage stabilizing backflows and understands tank body 1 by return passage 4, avoid waste, force (forcing) pump 201 wherein in pumping chamber 2 can rise to pumping chamber 2 and improve pressure and provide power, the first vacuum pump 301 in decompression chamber 3 can be carried and make decompression chamber 3 be tending towards vacuum environment can to draw in tank body 1 gas and reduce pressure and be mixed into into decompression chamber 3 when gas and oil body in tank body 1 after reducing pressure, now the second vacuum pump 401 of return passage 4 makes return passage 4 be tending towards vacuum environment, by counter flow pipe 403 road, oil body gas in decompression chamber 3 is drawn to return passage 4, discharge in tank body 1 again when tank body 1 inside needs supercharging, form circulating system, simultaneously when return passage 4 oversaving oil body gas, the pres-sure limit switch 402 of return passage 4 facility can be responded to and be warned by annunciator 404, convenient operation personnel carry out safe handling.
The present invention is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (7)
1. a tank body stable-pressure device, comprise tank body, comprise pumping chamber, decompression chamber, return passage, pressure monitoring instrument, control terminal, described pumping chamber is positioned at tank wall, the two is weldingly connected, its quantity is several, arrange successively from left to right, described decompression chamber is positioned at tank body top, the two is weldingly connected, its quantity is several, arrange successively from left to right, described return passage is positioned at tank body top nose, the two is weldingly connected, described pressure monitor is positioned at tank wall top center place, the two screw thread is connected, described control terminal is positioned at center, the pressure monitor back side, the two glue connects and is connected.
2. a kind of tank body stable-pressure device as claimed in claim 1, it is characterized in that described place of bottom centre of pumping chamber is also provided with force (forcing) pump, the two screw thread is connected.
3. a kind of tank body stable-pressure device as claimed in claim 2, is characterized in that described top center place, decompression chamber is also provided with the first vacuum pump, and the two screw thread is connected.
4. a kind of tank body stable-pressure device as claimed in claim 3, is characterized in that described return passage top center place is also provided with the second vacuum pump, and the two screw thread is connected.
5. a kind of tank body stable-pressure device as claimed in claim 4, is characterized in that described return passage right end sidewalls is also provided with pres-sure limit switch, and the two screw thread is connected.
6. a kind of tank body stable-pressure device as claimed in claim 5, it is characterized in that described return passage sidewall is also provided with reflux line, the two is weldingly connected.
7. a kind of tank body stable-pressure device as claimed in claim 6, is characterized in that described pres-sure limit switch top is also provided with siren horn, and the two screw thread is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625431.7A CN104477537A (en) | 2014-11-07 | 2014-11-07 | Tank body pressure stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625431.7A CN104477537A (en) | 2014-11-07 | 2014-11-07 | Tank body pressure stabilizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104477537A true CN104477537A (en) | 2015-04-01 |
Family
ID=52752187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410625431.7A Pending CN104477537A (en) | 2014-11-07 | 2014-11-07 | Tank body pressure stabilizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477537A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230301Y (en) * | 1995-07-11 | 1996-07-03 | 张凤岗 | Multi-function micro-pressure control cabinet for recovering oil and gas |
| CN1495116A (en) * | 2002-09-09 | 2004-05-12 | 特拉华资本形成公司 | Pot pressure regulator system |
| WO2011009583A1 (en) * | 2009-07-21 | 2011-01-27 | Huber Albert M | Stabilizing and securing system for liquid transporting containers |
| CN202054339U (en) * | 2010-02-20 | 2011-11-30 | 靳晓燕 | Sealing constant-pressure device for sealing container and keeping constant pressure |
| CN203880387U (en) * | 2014-04-24 | 2014-10-15 | 张家港市科华化工装备制造有限公司 | Low-temperature storage tank having improved transportation safety |
| CN204368796U (en) * | 2014-11-07 | 2015-06-03 | 安徽泰合森能源科技有限责任公司 | A kind of tank body stable-pressure device |
-
2014
- 2014-11-07 CN CN201410625431.7A patent/CN104477537A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230301Y (en) * | 1995-07-11 | 1996-07-03 | 张凤岗 | Multi-function micro-pressure control cabinet for recovering oil and gas |
| CN1495116A (en) * | 2002-09-09 | 2004-05-12 | 特拉华资本形成公司 | Pot pressure regulator system |
| WO2011009583A1 (en) * | 2009-07-21 | 2011-01-27 | Huber Albert M | Stabilizing and securing system for liquid transporting containers |
| CN202054339U (en) * | 2010-02-20 | 2011-11-30 | 靳晓燕 | Sealing constant-pressure device for sealing container and keeping constant pressure |
| CN203880387U (en) * | 2014-04-24 | 2014-10-15 | 张家港市科华化工装备制造有限公司 | Low-temperature storage tank having improved transportation safety |
| CN204368796U (en) * | 2014-11-07 | 2015-06-03 | 安徽泰合森能源科技有限责任公司 | A kind of tank body stable-pressure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150401 |
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| RJ01 | Rejection of invention patent application after publication |