CN102230573A - Liquid piston type gas treatment device - Google Patents
Liquid piston type gas treatment device Download PDFInfo
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- CN102230573A CN102230573A CN2011101239213A CN201110123921A CN102230573A CN 102230573 A CN102230573 A CN 102230573A CN 2011101239213 A CN2011101239213 A CN 2011101239213A CN 201110123921 A CN201110123921 A CN 201110123921A CN 102230573 A CN102230573 A CN 102230573A
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- tank body
- valve
- piston type
- gas treatment
- pump housing
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Abstract
The invention discloses a liquid piston type gas treatment device, which is applied to the field of vacuumizing or compression of gas. The liquid piston type gas treatment device comprises a pot body A (1), a pot body B (2), a gas collection pot (3) and a pump body (5) which are connected with one another through pipelines, wherein valves (6) are arranged on the pipelines between the pot body A (1) and the pot body B (2) as well as between the pot body A (1) and the pump body (5); and checking valves (7) are arranged on the pipelines among the pot body A (1), the pot body B (2) and the gas collection pot (3). In the liquid piston type gas treatment device, the pot bodies, the gas collection pot and the pump body are connected and combined with one another through the pipelines in an automatic valve control way so as to form a compression or vacuumizing unit; due to the design of connecting a plurality of stages of compression units in series or in parallel or connecting a plurality of vacuumizing units in parallel, the liquid piston type gas treatment device occupies a small space, can be arranged in a rational space according to an actual requirement, and is low in noise, high in efficiency, low in cost due to adoption of pipe connection and long in service life; and all parts are free from abrasion or maintenance during use.
Description
Technical field
The present invention relates to field of gas treatment, be mainly used in vacuumizing or compression field of gas, specifically a kind of fluid piston type gas treatment equipment.
Background technique
Air processor uses in the production process of some industry extensively, and present employed air compressor mostly is mechanical transmission, complex structure greatly, it is big to take up room, and easy to wear in the using process, noise is big, therefore inconvenient maintenance causes its cost height, efficient low, and working life is short.
Summary of the invention
For solving the technical problem of above-mentioned existence, the invention provides a kind of fluid piston type gas treatment equipment, be mainly used in vacuumizing or compression process of gas, simple in structure, floor space is little, and pipeline connects does not have wearing and tearing, with low cost, long service life.
For achieving the above object, the technical solution used in the present invention is as follows:
Include tank body A, the tank body B, gas collecting tank and the pump housing that connect by pipeline, be provided with valve on the pipeline between tank body A and the tank body B and the pump housing, be provided with safety check on the pipeline between tank body A, tank body B and the gas collecting tank.
The top of described tank body A and tank body B is provided with outlet valve, the bottom is provided with water-feeding valve.
Also include casing, be provided with valve between described tank body A, tank body B, the pump housing and the casing.
Described tank body A, tank body B can be for a plurality of with the combining unit that is connected of the pump housing.
The described pump housing is pump housing A and the pump housing B that connects by valve.
Described valve is hydrovalve, solenoid valve or mortor operated valve.
The arranged outside of described tank body A, tank body B has electric contact liquid level meter, top to be provided with pressure gauge with electric contact.
It is a compression or vacuum unit that the present invention adopts pipeline connection, valve auto-control mode that tank body, gas collecting tank, the pump housing are combined, can design the series, parallel of multistage compression unit, perhaps a plurality of vacuum unit parallel connections, it is little to take up room, and can be placed in rational space according to actual needs, noise is little, the efficient height, cheap by the pipeline link cost, each parts does not have wearing and tearing in the using process, there is not maintenance, long service life.
Description of drawings
Fig. 1 is the plan structure schematic representation of the embodiment of the invention 1;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of the embodiment of the invention 2;
Fig. 4 is the structural representation of the embodiment of the invention 3;
Fig. 5 is the structural representation of the embodiment of the invention 4.
Embodiment:
Describe the present invention below in conjunction with the drawings and specific embodiments:
Be one embodiment of the present of invention as depicted in figs. 1 and 2, include tank body A1, the tank body B2, gas collecting tank 3 and the pump housing 5 that connect by pipeline, be provided with valve 6 on the pipeline between tank body A1 and tank body B2 and the pump housing 5, be provided with safety check 7 on the pipeline between tank body A1, tank body B2 and the gas collecting tank 3, the top of tank body A1 and tank body B2 is provided with outlet valve 10, the bottom is provided with water-feeding valve 4.
In the present embodiment, tank body A1, tank body B2 be combined as 1 being connected of the pump housing 5, be the one-level compression unit.
Can select corresponding liquid Ru Shui, oil, mercury, liquid wax, liquid tin etc. for use according to all gases that reclaims, compress, select the corresponding pump housing 5 then for use, such as by can be in tank body A1 or tank body B2 in the water-feeding valve 4 fills with water or oil, the corresponding pump housing 5 can be water pump or oil pump, hypothesis water-feeding valve 4 fills with water in tank body A1 in the present embodiment, the pump housing 5 is a water pump.
The pump housing 5 adopts pump housing A51 and the pump housing B52 that connects by valve 6.
Valve 6 can adopt hydrovalve, solenoid valve or mortor operated valve, can snap switch, and the efficient height.Valve 6 adopts hydraulic valve in the present embodiment.
When tank body A1 and tank body B2 do not inject water, be full of air in two tank bodies.When needing pressurized air, all hydraulic valve 6 and safety check 7 are in closed condition.Open water-feeding valve 4 water filling in tank body A1, open outlet valve 10 exhausting airs simultaneously, outlet valve 10, water-feeding valve 4 are closed during to the peak of remote level indicator 8.
Start pump housing A51, hydraulic valve 61,67,65,63 open automatically, beginning is water filling pressurized air in tank body B2, when tank body B2 compressed air pressure during greater than the pressure in the gas collecting tank 3, safety check 73 is opened automatically, pressurized gas enters in the gas collecting tank 3, when water level arrives the peak of electric contact liquid level meter 8, hydraulic valve 63 is closed automatically, when the water level in the tank body A1 arrives the minimum point of remote level indicator 8, hydraulic valve 61 is closed, when the pressure of pressurized gas arrived the setting value of pressure gauge with electric contact 9, pressurized gas was collected and is finished, and safety check 73 cuts out automatically, safety check 74 is opened automatically, hydraulic valve 64,62 open automatically, by pump housing A51 water filling pressurized air in tank body A1;
When tank body A1 compressed air pressure during greater than the pressure in the gas collecting tank 3, safety check 72 is opened automatically, pressurized gas enters in the collecting tank 3, when water level arrives the peak of electric contact liquid level meter 8, hydraulic valve 62 is closed automatically, hydraulic valve 64 was closed automatically when the water level in the tank body B2 arrived the minimum point of remote level indicator 8, when the pressure of pressurized gas arrives the setting value of pressure gauge with electric contact, pressurized gas is collected and is finished, safety check 72 cuts out automatically, safety check 71 is opened automatically, safety check 61,63 open automatically, again to tank body B2 water filling pressurized air, so move in circles, realize compressed-air actuated whole process.If enter the peak position that the interior water level of a tank body is not enough to electric contact liquid level meter 8 in the whole process, the water-feeding valve 4 that can open another tank body carries out moisturizing, make water level arrive the peak of electric contact liquid level meter 8, close water-feeding valve 4 then and work on.
As can be seen, tank body B2 is water filling pressurized air in tank body A1 draining from said process, and tank body A1 is pressurized air in tank body B2 draining, so moves in circles, and has realized continuously to gas collecting tank 3 compressed airs.
In fact, on the angle of saving cost,, can adopt a pump housing 5 as the one-level compression unit.Adopting two pump housings, is to use one separately on the one hand, and another makes things convenient for continuous operation as standby, belongs to the situation of one of independent use as above-mentioned embodiment; On the other hand, two pump housings connect by a valve, in use can realize series connection and two kinds of annexations in parallel as required, reach different effects.
Be connected with hydraulic valve 69 between pump housing A51 and the pump housing B52, hydraulic valve 69 is in open mode always, and hydraulic valve 65,68 is in closed condition always, then two pump housing series connection, open two pump housings simultaneously, can increase pressure, improve the air compression amount air.
Hydraulic valve 69 is in closed condition always, and hydraulic valve 65,67,66,68 is all opened, then two pump housing parallel connections, when giving each tank body water filling, can open two pump housings simultaneously, increase water injection rate like this, reduce the air compression time, increased the frequency of compression, raised the efficiency.
Be illustrated in figure 3 as embodiments of the invention 2, in the present embodiment, the combination that is connected of tank body, tank body and the pump housing has three, is three grades of compression units.The pump housing can adopt low pressure pump, medium pressure pump and high-pressure service pump as required.At first pass through the one-level compression unit during compression, pressurized air is entered the secondary compression unit, enter three grades of compression units again, enter the gas collecting tank at last, working procedure and the foregoing description are similar, here do not do too much description, too many in order to reduce on tank body perforate, influence the seal of whole process, only at the top and the top drilling of each tank body, utilize a threeway that pipeline is connected with valve, strengthened the seal of tank body like this.
Being illustrated in figure 4 as embodiments of the invention 3, in the present embodiment, mainly is to be the situation of negative-pressure gas at the gas that enters in the tank body for the first time, before the two stage compression unit, a vacuum unit is set.
Tank body A11, tank body B21 and the pump housing 5 form the system that gas vacuumizes, and at first pass through water-feeding valve 4 to the tank body water filling, and by outlet valve 10 exhausting airs, water level is to the peak of remote level indicator 8 in the tank body A11 in the process.Ya Suo gas is negative-pressure gas if desired, can not directly enter in the tank body A11, open the pump housing 5 the water extraction is entered tank body B21, form a vacuum in the tank body A11, negative pressure air enters tank body A11, water in the tank body B21 injects tank body A11 pressurized gas, when the pressure of gas during greater than the pressure in the tank body A12, safety check is opened gas and is entered tank body A12, compresses, when the pressure of gas reached the setting value of pressure gauge with electric contact 9, closure of check ring stopped air inlet in tank body A12; Water in the tank body B21 enters extracts back formation vacuum out, its outside negative pressure air enters in the jar by safety check, valve closing stopped water filling when the water level in the tank body B21 reached the minimum point of remote level indicator 8, water filling stops when water level reaches the peak of remote level indicator 8 in the tank body A11, valve open water filling in tank body B21, when the gas pressure in the tank body B21 during greater than the pressure in the tank body B22, safety check is opened, gas enters tank body B22, when gas pressure in the tank body B22 arrives the setting value of pressure gauge with electric contact 9, air inlet stops, water level arrives the peak of remote level indicator 8 in the tank body B21, water filling stops, cooperation by tank body and valve will water filling in tank body A11 again, so moves in circles, and realizes the process that gas vacuumizes, negative-pressure gas by entering compression unit after the vacuum unit again, is realized the compression of gas.The gas compression processes that enters in tank body A12 and the tank body B22 is identical with above-mentioned several embodiments, does not do too much and tells about.
Adopt among situation that series, parallel connect and the embodiment 1 consistently for two pump housings, exceed here and give unnecessary details.
In actual application, can also be as required, the unit that independent using gases vacuumizes carries out gas and vacuumizes work, for increasing work efficiency, can be with several vacuum unit parallel connections; Also the multistage compression unit can be parallel to a gas collecting tank, increase work efficiency.
Be illustrated in figure 5 as embodiments of the invention 4, by pipeline and valve connect box 13, can reduce the quantity of using water-feeding valve and outlet valve on the linkage unit of tank body A1, tank body B2 and the pump housing, a water-feeding valve only is installed on casing 13 is got final product.In the using process, tank body A1 passes through the pump housing 5 water fillings in casing 13, again water is directly injected in the casing 13 after arriving liquid level peak, air compression end, and then by the pump housing 5 water filling in tank body B2, realize the process of air compression, the entire work process principle is identical with the several embodiments in front, does not do too much for gas compression or the process that vacuumizes here and tells about.
Needs according to actual application; the liquid of the number that is connected combining unit of tank body, tank body and the pump housing, employing water-feeding valve or casing, employing all can be selected voluntarily; the corresponding pump housing and the annexation thereof selected; and design use high-pressure service pump or low pressure pump, all in protection scope of the present invention.
Claims (7)
1. fluid piston type gas treatment equipment, it is characterized in that, include the tank body A(1 that connects by pipeline), tank body B(2), gas collecting tank (3) and the pump housing (5), tank body A(1) and tank body B(2) and the pump housing (5) between pipeline on be provided with valve (6), tank body A(1), tank body B(2) and gas collecting tank (3) between pipeline on be provided with safety check (7).
2. fluid piston type gas treatment equipment according to claim 1 is characterized in that, described tank body A(1) and tank body B(2) top be provided with outlet valve (10), the bottom is provided with water-feeding valve (4).
3. fluid piston type gas treatment equipment according to claim 1 is characterized in that, also includes casing (13), described tank body A(1), tank body B(2), be provided with valve (6) between the pump housing (5) and the casing (13).
4. fluid piston type gas treatment equipment according to claim 1 is characterized in that, described tank body A(1), tank body B(2) with the combining unit that is connected of the pump housing (5) can be for a plurality of.
5. fluid piston type gas treatment equipment according to claim 1 is characterized in that, the pump housing A(51 of the described pump housing (5) for connecting by valve (6)) and pump housing B(52).
6. fluid piston type gas treatment equipment according to claim 1 is characterized in that, described valve (6) is hydrovalve, solenoid valve or mortor operated valve.
7. fluid piston type gas treatment equipment according to claim 1 is characterized in that, described tank body A(1), tank body B(2) arranged outside have electric contact liquid level meter (8), top to be provided with pressure gauge with electric contact (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101239213A CN102230573A (en) | 2011-05-13 | 2011-05-13 | Liquid piston type gas treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101239213A CN102230573A (en) | 2011-05-13 | 2011-05-13 | Liquid piston type gas treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102230573A true CN102230573A (en) | 2011-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101239213A Pending CN102230573A (en) | 2011-05-13 | 2011-05-13 | Liquid piston type gas treatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161774A (en) * | 2013-03-12 | 2013-06-19 | 华北电力大学 | Liquid piston device with isothermy scaling of air achievable and with temperature controlled inside |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114025A (en) * | 1994-06-06 | 1995-12-27 | 田叔德 | Collecting and transporting method for oil and gas mixture |
| CN2641317Y (en) * | 2003-09-18 | 2004-09-15 | 李竞 | Reciproating type gas compressor |
| SE526018C2 (en) * | 2003-09-16 | 2005-06-14 | Lagafors Fabriks Ab | Pressure and flow generating device for e.g. cleaning pipes in food industry installation, comprises water cylinders with pistons for delivering high pressure water |
| CN101050760A (en) * | 2007-05-14 | 2007-10-10 | 张胜 | Hydraulic air compressor |
| CN201391429Y (en) * | 2009-04-16 | 2010-01-27 | 倪智华 | Liquid-vapor transmission gas compressor |
| CN202056513U (en) * | 2011-05-13 | 2011-11-30 | 潘健 | Liquid piston type gas processor |
-
2011
- 2011-05-13 CN CN2011101239213A patent/CN102230573A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114025A (en) * | 1994-06-06 | 1995-12-27 | 田叔德 | Collecting and transporting method for oil and gas mixture |
| SE526018C2 (en) * | 2003-09-16 | 2005-06-14 | Lagafors Fabriks Ab | Pressure and flow generating device for e.g. cleaning pipes in food industry installation, comprises water cylinders with pistons for delivering high pressure water |
| CN2641317Y (en) * | 2003-09-18 | 2004-09-15 | 李竞 | Reciproating type gas compressor |
| CN101050760A (en) * | 2007-05-14 | 2007-10-10 | 张胜 | Hydraulic air compressor |
| CN201391429Y (en) * | 2009-04-16 | 2010-01-27 | 倪智华 | Liquid-vapor transmission gas compressor |
| CN202056513U (en) * | 2011-05-13 | 2011-11-30 | 潘健 | Liquid piston type gas processor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103161774A (en) * | 2013-03-12 | 2013-06-19 | 华北电力大学 | Liquid piston device with isothermy scaling of air achievable and with temperature controlled inside |
| CN103161774B (en) * | 2013-03-12 | 2015-10-21 | 华北电力大学 | A kind of temp liquid piston device making gas isothermal convergent-divergent |
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Application publication date: 20111102 |