CN210584376U - Compressed air dryer adopting gas control pipeline - Google Patents
Compressed air dryer adopting gas control pipeline Download PDFInfo
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- CN210584376U CN210584376U CN201921448662.XU CN201921448662U CN210584376U CN 210584376 U CN210584376 U CN 210584376U CN 201921448662 U CN201921448662 U CN 201921448662U CN 210584376 U CN210584376 U CN 210584376U
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Abstract
The utility model belongs to the technical field of compressed air dryer technique and specifically relates to an adopt compressed air dryer of gas control pipeline, the on-line screen storage device comprises a base, be provided with two adsorption towers on the base, a main intake pipe and main exhaust pipe intercommunication two the adsorption tower, two connect through gas transmission pipeline between the adsorption tower, be provided with a plurality of pneumatic valve on the gas transmission pipeline, the intercommunication has the control gas valve door in the main intake pipe, the control gas valve door passes through the control gas pipeline and connects pneumatic valve door, be provided with control on the control gas pipeline the motorised valve that the control gas pipeline switched on. The utility model adopts the compressed air dryer of the gas control pipeline to directly utilize the high-pressure gas per se, and the high-pressure gas is conveyed to the pneumatic valve through the stainless steel control gas pipeline, so as to realize the quick control of the pneumatic valve, thereby greatly reducing the use of large electric valves, improving the control efficiency and reducing the cost; and a protection structure is added to strengthen the protection of the valve.
Description
Technical Field
The utility model relates to a compressed air drying machine field especially relates to an adopt compressed air drying machine of gas control pipeline.
Background
The compressed air dryer dries the compressed gas through the adsorption tower. Compressed air drying machine includes two adsorption towers of working in turn usually, and all pass through the pipe connection between the adsorption tower and main intake pipe, main blast pipe, need set up numerous valves on the pipeline to realize the control of air current direction. In order to realize automatic control, the valves are all electric valves at present. This type of electric valve has a slow response speed and is very inconvenient and costly to install and maintain. How to reduce the number of large-scale electric valves, reduce the cost and improve the response speed is a problem to be solved urgently at present. In practice, the valve is also found to be less protected, and the service life of the valve is greatly reduced in certain dusty and humid use environments. How to strengthen the protection of the valve is also a technical problem to be solved urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a compressed air dryer adopting a gas control pipeline.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an adopt compressed air desiccator of gas control pipeline, includes the base, be provided with two adsorption towers on the base, a main intake pipe and main exhaust pipe intercommunication two the adsorption tower, two connect through gas transmission pipeline between the adsorption tower, be provided with a plurality of pneumatic valve on the gas transmission pipeline, the intercommunication has the control gas valve in the main intake pipe, the control gas valve passes through the control gas pipeline and connects pneumatic valve, be provided with control on the control gas pipeline the motorised valve that the control gas pipeline switched on.
Preferably, the heating mechanism is installed on the base through a plurality of supports, two air guide mechanisms are connected between the adsorption towers, the air guide mechanisms are connected with the heating mechanism through air guide pipes, pneumatic valves are installed at one ends of the two air transmission pipelines through flanges, an exhaust three-way pipe is connected between the two pneumatic valves through flanges, and the exhaust three-way pipe is connected with the main exhaust pipe.
Preferably, heating mechanism includes heating jar and fan, the top at a plurality of supports is installed to the heating jar, the inside of heating jar is equipped with the heating pipe, the insulating end of heating pipe is located the outside of heating jar, the fan passes through the screw and installs the top at the base, the fan passes through the gas-supply pipe and is connected with the heating jar, the one end of gas-guide pipe runs through and installs in the lateral wall of heating jar.
Preferably, the air guide mechanism comprises two three-way pipes, the two three-way pipes are respectively installed at the tops of the two adsorption towers, the two ends of each three-way pipe are connected with an air inlet pipe and a connecting pipeline through flanges, and one end of each air guide pipe penetrates through the side wall of the air inlet pipe.
Preferably, all the cover is equipped with protection machanism on two pneumatic valves, protection machanism includes protective housing, rectangular mouth, two have all been seted up to the side of two symmetries on protective housing the rectangular mouth all cup joints the surface at gas transmission pipeline, protective housing overlaps and establishes around pneumatic valve, protective housing all is connected with the base through positioning mechanism.
Preferably, the positioning mechanism comprises a supporting plate, a second supporting block and a screw rod, the side face of the supporting plate is welded to the side face of the base, a first supporting block is welded to the top of the supporting plate and is in contact with the bottom of the protective shell, one end of the screw rod is welded to the top of the base, an installation ring is sleeved on the screw rod, a pressing plate is welded to the outer portion of the installation ring, a screwed pipe is connected to the other end of the screw rod through threads, the bottom of the screwed pipe is in contact with the top of the installation ring, the second supporting block is welded to the outer portion of the protective shell, and the bottom of the pressing plate is in contact with the top of the second supporting block.
Preferably, an opening is formed in the surface of the protective shell, and glass is bonded inside the opening in a matching manner.
Preferably, the adsorption tower is disposed on the base by a plurality of legs.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model adopts the compressed air dryer of the gas control pipeline to directly utilize the high-pressure gas per se, and the high-pressure gas is conveyed to the pneumatic valve through the stainless steel control gas pipeline, so as to realize the quick control of the pneumatic valve, thereby greatly reducing the use of large electric valves, improving the control efficiency and reducing the cost; and a protection structure is added to strengthen the protection of the valve.
Drawings
FIG. 1 is a first isometric view of a compressed air dryer employing a gas control line in accordance with the present invention;
FIG. 2 is a second axial view of a compressed air dryer of the present invention employing a gas control line;
fig. 3 is an enlarged schematic structural view of a place a of the compressed air dryer adopting the gas control pipeline of the present invention;
fig. 4 is a schematic view of the installation position of the pneumatic valve of the compressed air dryer adopting the gas control pipeline according to the present invention.
In the figure: the gas-liquid separation device comprises a gas inlet pipe, a heating tank, a gas guide pipe, a fan, a base, a support, support legs, an adsorption tower, a connecting pipeline, a three-way pipe, a gas transmission pipeline, a protective shell, an opening, glass, a solenoid, a support plate, a first support block, a strip port, an exhaust three-way pipe, an installation ring, a pressing plate, a second support block, a screw, a pneumatic valve, a control gas valve, a gas making pipeline and an electric valve.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1-4, the compressed air dryer adopting the gas control pipeline comprises a base 6, two adsorption towers 9 are arranged on the base 6, a main air inlet pipe and a main air outlet pipe are communicated with the two adsorption towers 9, the adsorption towers 9 are arranged on the base 6 through a plurality of support legs 8, the plurality of support legs 8 are used for supporting the adsorption towers 9, and the stability of the positions of the adsorption towers 9 is improved.
The two adsorption towers 9 are connected through a gas pipeline 12, the gas pipeline 12 is provided with a plurality of pneumatic valves 25, a main gas inlet pipe is communicated with a control gas valve 26, the control gas valve 26 is connected with the pneumatic valves 25 through a control gas pipeline 27, and the control gas pipeline 27 is provided with an electric valve 28 for controlling the control gas pipeline 27 to be conducted.
The heating mechanism is installed through a plurality of supports 7 on the base 6, is connected with the air guide mechanism between two adsorption towers 9, connects through air duct 4 between air guide mechanism and the heating mechanism, has exhaust three-way pipe 20 through flange joint between two pneumatic valves 25, and main blast pipe is connected to exhaust three-way pipe 20, and two gas transmission pipeline 12 and exhaust three-way pipe 20 are made by stainless steel material, have prolonged the pipeline service life.
Heating mechanism includes heating tank 3 and fan 5, heating tank 3 installs the top at a plurality of supports 7, heating tank 3's inside is equipped with heating pipe 2, the insulating end of heating pipe 2 is located heating tank 3's the outside, fan 5 installs the top at base 6, fan 5 passes through the gas-supply pipe and is connected with heating tank 3, the one end of gas guide pipe 4 is run through and is installed in heating tank 3's lateral wall, fan 5 passes through the gas-supply pipe with external air and carries to heating tank 3's inside, after heating by heating pipe 2, carry out the blowback to adsorption tower 9, get rid of the moisture in the adsorbent.
The air guide mechanism comprises two three-way pipes 11, the two three-way pipes 11 are respectively installed at the tops of the two adsorption towers 9, two ends of each of the two three-way pipes 11 are connected with an air inlet pipe 1 and a connecting pipeline 10 through flanges, and one end of each air guide pipe 4 penetrates through the side wall of the air inlet pipe 1.
All the cover is equipped with protection machanism on two pneumatic valves 25, and protection machanism includes protective housing 13, and rectangular mouth 19 has all been seted up to the side of two symmetries on protective housing 13, and two rectangular mouths 19 all cup joint on the surface of gas transmission pipeline 12, and protective housing 13 cover is established around pneumatic valve 25, and protective housing 13 all is connected with base 6 through positioning mechanism.
The positioning mechanism comprises a supporting plate 17, a second supporting block 23 and a screw rod 24, the side surface of the supporting plate 17 is welded on the side surface of the base 6, the top of the supporting plate 17 is welded with the first supporting block 18, the first supporting block 18 is contacted with the bottom of the protective shell 13, one end of the screw rod 24 is welded on the top of the base 6, the screw rod 24 is sleeved with the installation ring 21, the outer part of the installation ring 21 is welded with a pressing plate 22, the other end of the screw rod 24 is in threaded connection with a solenoid 16, the bottom of the solenoid 16 is contacted with the top of the installation ring 21, the second supporting block 23 is welded on the outer part of the protective shell 13, the bottom of the pressing plate 22 is contacted with the top of the second supporting block 23, when the position of the protective shell 13 is fixed, the solenoid 16 is firstly rotated, the solenoid 16 is in threaded rotation on the screw rod 24, therefore, the solenoid 16 moves downwards on the side surface of the screw rod 24, solenoid 16 drives the synchronous motion of installation ring 21, and installation ring 21 drives clamp plate 22 and presses at the top of second supporting shoe 23, and second supporting shoe 23 drives protective housing 13 and presses at the top of first supporting shoe 18, and first supporting shoe 18 is played the effect of support by backup pad 17, and consequently, protective housing 13's department position is fixed by the centre gripping, has increased protective housing 13 and has been located pneumatic valve 25 stability all around.
The surface of the protective shell 13 is provided with an opening 14, the inside of the opening 14 is matched and adhered with glass 15, because the opening and closing efficiency of the pneumatic valve 25 is not very frequent, if the pneumatic valve 25 is always exposed outside and damaged by external impact, the normal work of the pneumatic valve 25 is affected, and therefore the protective shell 13 is used for protecting the periphery of the pneumatic valve 25. The arrangement of the long-strip-shaped opening 19 facilitates the arrangement of the protective shell 13 around the pneumatic valve 25, the opening 14 is formed in the surface of the protective shell 13, the glass 15 is matched and bonded in the opening 14, the opening 14 is used for installing the glass 15, the glass 15 is used for observing the pressure value on the pneumatic valve 25 by a worker, and the record of the worker is facilitated.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an adopt compressed air desiccator of gas control pipeline, includes base (6), be provided with two adsorption towers (9) on base (6), a main intake pipe and main blast pipe intercommunication two adsorption towers (9), two connect through gas transmission pipeline (12) between adsorption tower (9), its characterized in that, be provided with a plurality of pneumatic valve (25) on gas transmission pipeline (12), the intercommunication has control gas valve (26) in the main intake pipe, control gas valve (26) are connected through control gas pipeline (27) pneumatic valve (25), be provided with the control on control gas pipeline (27) the motorised valve (28) that control gas pipeline (27) switched on.
2. The compressed air dryer adopting the gas control pipeline is characterized in that a heating mechanism is installed on the base (6) through a plurality of brackets (7), an air guide mechanism is connected between the two adsorption towers (9), the air guide mechanism is connected with the heating mechanism through an air guide pipe (4), an exhaust three-way pipe (20) is connected between the two pneumatic valves (25) through a flange, and the exhaust three-way pipe (20) is connected with the main exhaust pipe.
3. The compressed air drying machine adopting the gas control pipeline is characterized in that the heating mechanism comprises a heating tank (3) and a fan (5), the heating tank (3) is installed at the top of a plurality of supports (7), a heating pipe (2) is arranged inside the heating tank (3), the insulating end of the heating pipe (2) is located on the outer side of the heating tank (3), the fan (5) is installed at the top of the base (6), the fan (5) is connected with the heating tank (3) through a gas conveying pipe, and one end of the gas guide pipe (4) is installed in the side wall of the heating tank (3) in a penetrating mode.
4. The compressed air dryer adopting the gas control pipeline is characterized in that the gas guide mechanism comprises two three-way pipes (11), the two three-way pipes (11) are respectively arranged at the tops of the two adsorption towers (9), both ends of the two three-way pipes (11) are connected with a gas inlet pipe (1) and a connecting pipeline (10) through flanges, and one end of the gas guide pipe (4) is arranged in the side wall of the gas inlet pipe (1) in a penetrating manner.
5. The compressed air drying machine adopting the gas control pipeline as claimed in claim 1, wherein two pneumatic valves (25) are respectively sleeved with a protection mechanism, each protection mechanism comprises a protection shell (13), two symmetrical side surfaces of the protection shell (13) are respectively provided with a long strip port (19), the long strip ports (19) are respectively sleeved on the surfaces of the gas transmission pipelines (12), the protection shells (13) are sleeved on the peripheries of the pneumatic valves (25), and the protection shells (13) are respectively connected with the base (6) through a positioning mechanism.
6. The compressed air dryer adopting the gas control pipeline as claimed in claim 5, wherein the positioning mechanism comprises a support plate (17), a second support block (23) and a screw rod (24), the side surface of the support plate (17) is welded on the side surface of the base (6), the top of the support plate (17) is welded with the first support block (18), the first support block (18) is in contact with the bottom of the protective shell (13), one end of the screw rod (24) is welded on the top of the base (6), the screw rod (24) is sleeved with a mounting ring (21), the outer part of the mounting ring (21) is welded with a pressing plate (22), the other end of the screw rod (24) is in threaded connection with a screw pipe (16), the bottom of the screw pipe (16) is in contact with the top of the mounting ring (21), the second support block (23) is welded on the outer part of the protective shell (13), the bottom of the pressure plate (22) is in contact with the top of the second support block (23).
7. The compressed air dryer adopting the gas control pipeline as claimed in claim 5, wherein the surface of the protective shell (13) is provided with an opening (14), and the inside of the opening (14) is matched and bonded with glass (15).
8. A compressed air dryer with gas control circuit according to any one of claims 1-7, characterized in that the adsorption tower (9) is arranged on the base (6) by means of a plurality of legs (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448662.XU CN210584376U (en) | 2019-09-03 | 2019-09-03 | Compressed air dryer adopting gas control pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921448662.XU CN210584376U (en) | 2019-09-03 | 2019-09-03 | Compressed air dryer adopting gas control pipeline |
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| Publication Number | Publication Date |
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| CN210584376U true CN210584376U (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921448662.XU Active CN210584376U (en) | 2019-09-03 | 2019-09-03 | Compressed air dryer adopting gas control pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755737A (en) * | 2020-12-30 | 2021-05-07 | 上海沪盛机械科技有限公司 | Sucking and drying machine convenient to install |
-
2019
- 2019-09-03 CN CN201921448662.XU patent/CN210584376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112755737A (en) * | 2020-12-30 | 2021-05-07 | 上海沪盛机械科技有限公司 | Sucking and drying machine convenient to install |
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