CN208936815U - A kind of heat exchange pre-cooler of compressed air - Google Patents
A kind of heat exchange pre-cooler of compressed air Download PDFInfo
- Publication number
- CN208936815U CN208936815U CN201821711260.XU CN201821711260U CN208936815U CN 208936815 U CN208936815 U CN 208936815U CN 201821711260 U CN201821711260 U CN 201821711260U CN 208936815 U CN208936815 U CN 208936815U
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- China
- Prior art keywords
- outer container
- heat exchange
- fixedly connected
- pipe
- extraction box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000000605 extraction Methods 0.000 claims abstract description 29
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 29
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 239000002274 desiccant Substances 0.000 claims abstract description 13
- 230000008676 import Effects 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Drying Of Gases (AREA)
Abstract
The utility model discloses a kind of heat exchange pre-coolers of compressed air, including outer container, bottom side is equipped with trash extraction box in the outer container, trash extraction box side is fixedly connected with blast pipe, the other end of blast pipe runs through the side wall of outer container, active carbon desiccant is provided in trash extraction box, agitating device is installed in trash extraction box, side fixation at the top of trash extraction box is communicated with the first escape pipe, the bottom other side is equipped with water pump in the outer container, the import of water pump is fixedly connected with the first water inlet pipe, the other end of first water inlet pipe runs through the side wall of outer container, the outlet of water pump is fixedly connected with the second water inlet pipe, the outer container is internally provided with heat exchange tank, heat exchange tank is fixedly connected by symmetrically arranged annular retainer plate with outer container inner top, the other end of second water inlet pipe runs through the bottom of heat exchange tank, compressed air by being first passed through heat exchange by the utility model Precooler pre-cooling is passed through after exchanging heat in tank with cold water again, energy conservation and consumption reduction effects clearly, reduce the thermic load of precooler.
Description
Technical field
The utility model relates to the cooling apparatus field of compressed air, the heat exchange pre-coolers of specifically a kind of compressed air.
Background technique
Compressed air is the primary raw material of air separation unit, enters after forecooler, purifier decontamination after air compression and divides
Tower is evaporated, air temperature after compressor compresses is pre-chilled to 8 degree, at repurity by precooler generally between 45 degree of -55 degree
Reason, still, precooler needs cooling temperature too big in the process, and the thermic load of pre-cooling is big, and electric energy is that loss religion is big, waste
Electric energy, and compressed air contains moisture contained in an atmosphere, to the oil being lubricated in compressor, can pollute pre-cooling
Machine causes the damage of precooler.
Utility model content
The purpose of this utility model is to provide a kind of heat exchange pre-coolers of compressed air, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of heat exchange pre-cooler of compressed air, including outer container, bottom side is equipped with trash extraction box in the outer container, removes
Miscellaneous case side is fixedly connected with blast pipe, and the other end of blast pipe runs through the side wall of outer container, and it is dry to be provided with active carbon in trash extraction box
Drying prescription is equipped with agitating device in trash extraction box, and the side fixation at the top of trash extraction box is communicated with the first escape pipe, bottom in the outer container
The portion other side is equipped with water pump, and the import of water pump is fixedly connected with the first water inlet pipe, and the other end of the first water inlet pipe runs through outer container
Side wall, the outlet of water pump is fixedly connected with the second water inlet pipe, and the outer container is internally provided with heat exchange tank, and heat exchange tank passes through symmetrical
The annular retainer plate of setting is fixedly connected with outer container inner top, and the other end of the second water inlet pipe runs through the bottom of heat exchange tank, heat exchange
Outlet pipe is fixedly connected at the top of tank, the other end of outlet pipe runs through the side wall of outer container, is provided with air heat-exchange in heat exchange tank
Pipe, the both ends of air heat-exchange pipe extend through the two sides side wall of heat exchange tank, the other end and the air heat-exchange pipe of the first escape pipe
One end is fixedly connected, and the other end of air heat-exchange pipe is fixedly connected with the second escape pipe, and the other end of the second escape pipe is through outer
Case side side wall, the lateral wall of the outer container two sides are equipped with several damping bases, and the front end face of outer container is equipped with rotation door.
Further, the agitating device by stirring rod, the first belt pulley, belt, the second belt pulley and motor unit at,
Motor is fixedly connected by keel with the interior bottom of outer container, and the output end of motor is fixedly connected with the second belt pulley, the
Two belt pulleys and the first belt pulley are sequentially connected by belt, and the lower end of the second belt pulley is fixedly connected with transmission shaft, transmission shaft
The other end through trash extraction box top and be fixedly connected with stirring rod.
Further, the damping base has by supporting block, slide bar, spring, sliding block and limited block, the side of sliding block and outer
The side wall of case is fixedly connected, and sliding block offers the slide opening to match with slide bar, is fixedly connected at the top of one end of slide bar and supporting block,
The bottom of sliding block is connected by the top of spring and supporting block, and ring spring, around the outer surface with slide bar, limited block is installed on cunning
The other end of block.
Further, the blast pipe is fixedly connected with filter bowl through one end of trash extraction box.
Further, the rotation door symmetrically offers heat dissipation grid.
Further, the air heat-exchange pipe is spiral shape.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model by compressed air is first passed through in heat exchange tank and cold water heat exchange after be passed through again precooler pre-cooling,
Energy conservation and consumption reduction effects clearly, reduce the thermic load of precooler.
2, the utility model avoids pollution pre-cooling by moisture and oil in active carbon desiccant adsorption compression air
Machine reduces the failure rate of precooler.
3, the utility model makes the moisture and oil in active carbon desiccant adsorption compression air by the agitating device of setting
Divide more sufficiently, by the damping base of setting, keeps the operation of device more steady.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the heat exchange pre-cooler section view of compressed air.
Fig. 2 is the structural schematic diagram that a kind of heat exchange pre-cooler of compressed air is faced.
In figure: 1, blast pipe；2, outer container；3, trash extraction box；4, the first escape pipe；5, heat exchange tank；6, outlet pipe；7, annular is solid
Fixed circle；8, active carbon desiccant；9, agitating device；91, stirring rod；92, the first belt pulley；93, belt；94, the second belt pulley；
95, motor；10, damping base；101, bracer；102, slide bar；103, spring；104, sliding block；105, limited block；11, first
Water inlet pipe；12, water pump；13, the second water inlet pipe；14, the second escape pipe；15, air heat-exchange pipe；16, door is rotated；17, radiator-grid
Grid.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of heat exchange pre-cooler of compressed air, including outer container 2,
Bottom side is equipped with trash extraction box 3 in outer container 2, and 3 side of trash extraction box is fixedly connected with blast pipe 1, and the other end of blast pipe 1 runs through
The side wall of outer container 2, compressed air are passed into trash extraction box 3 by blast pipe 1, and active carbon desiccant 8 is provided in trash extraction box 3, is removed
Miscellaneous case 3 passes through the moisture and oil in 8 adsorption compression air of active carbon desiccant, is equipped with hermatic door (in figure at the top of trash extraction box 3
It is not drawn into), the leakproofness of hermatic door is good, is conveniently replaceable active carbon desiccant 8, agitating device 9 is equipped in trash extraction box 3, is removed
The side fixation at 3 top of miscellaneous case is communicated with the first escape pipe 4, and the bottom other side is equipped with water pump 12 in outer container 2, water pump 12 into
Mouth is fixedly connected with the first water inlet pipe 11, and the other end of the first water inlet pipe 11 runs through the side wall of outer container 2, and the outlet of water pump 12 is fixed
It is connected with the second water inlet pipe 13, extraneous cold water is passed into heat exchange tank by the first water inlet pipe 11 and the second water inlet pipe 13 by water pump 12
In 5, outer container 2 is internally provided with heat exchange tank 5, and heat exchange tank 5 is fixed by symmetrically arranged annular retainer plate 7 with 2 inner top of outer container
Connection, the other end of the second water inlet pipe 13 run through the bottom of heat exchange tank 5, and the top of heat exchange tank 5 is fixedly connected with outlet pipe 6, out
The other end of water pipe 6 runs through the side wall of outer container 2, and air heat-exchange pipe 15, the both ends point of air heat-exchange pipe 15 are provided in heat exchange tank 5
Not Guan Chuan heat exchange tank 5 two sides side wall, the other end of the first escape pipe 4 is fixedly connected with one end of air heat-exchange pipe 15, air
The other end of heat exchanger tube 15 is fixedly connected with the second escape pipe 14, and the other end of the second escape pipe 14 runs through 2 side side wall of outer container,
The lateral wall of 2 two sides of outer container is equipped with several damping bases 10, and the front end face of outer container 2 is equipped with rotation door 16, when in use,
Compressed air is passed into trash extraction box 3 by blast pipe 1, passes through the moisture and oil in 8 adsorption compression air of active carbon desiccant
Afterwards, it is passed into air heat-exchange pipe 15 by the first escape pipe 4, meanwhile, start water pump 12, water pump 12 passes through 11 He of the first water inlet pipe
Extraneous cold water is passed into heat exchange tank 5 by the second water inlet pipe 13, is exchanged heat with the compressed air in air heat-exchange pipe 15, is carried out
Water after heat exchange is discharged by the pressure that water pump 12 continues water flowing from outlet pipe 6, and the water of discharge can be collected after Temperature fall again
It using, the compressed air after cooling is passed through precooler by the discharge of the second escape pipe 14 and is pre-chilled (is not drawn into precooler figure) again, this
Compressed air by being first passed through in heat exchange tank 5 and being passed through precooler pre-cooling, energy-saving effect after cold water heat exchange again by utility model
Fruit clearly, reduces the thermic load of precooler, while trash extraction box 3 passes through in 8 adsorption compression air of active carbon desiccant
Moisture and oil, avoid pollution precooler, reduce the failure rate of precooler.
Agitating device 9 is made of stirring rod 91, the first belt pulley 92, belt 93, the second belt pulley 94 and motor 95, electricity
Motivation 95 is fixedly connected with the interior bottom of outer container 2 by keel and (is not marked in keel figure), the output end of motor 95 with
Second belt pulley 94 is fixedly connected, and the second belt pulley 94 and the first belt pulley 92 are sequentially connected by belt, the second belt pulley 94
Lower end be fixedly connected with transmission shaft (transmission shaft does not mark), the other end of transmission shaft through trash extraction box 3 top and fixed connect
It is connected to stirring rod 91, the rotation of the second belt pulley 94 is driven by the rotation of motor 95, the rotation of the second belt pulley 94 passes through
Belt drives the rotation of the first belt pulley 92, and the rotation of the first belt pulley 92 drives 91 stirring active charcoal of stirring rod by transmission shaft
Desiccant 8 keeps moisture in 8 adsorption compression air of active carbon desiccant and oil more abundant, and damping base 10 has by supporting
The side of block 101, slide bar 102, spring 103, sliding block 104 and limited block 105, sliding block 104 is fixedly connected with the side wall of outer container 2,
Sliding block 104 offers the slide opening to match with slide bar 102, is fixedly connected at the top of one end of slide bar 102 and supporting block 101, sliding block
104 bottom is connect by spring 103 with the top of supporting block 101, and spring 103 is around the outer surface with slide bar 102, limit
Block 105 is installed on the other end of sliding block 104, reaches damping effect by the elasticity of spring 103, keeps the operation of device more stable,
Blast pipe 1 is fixedly connected with filter bowl through one end of trash extraction box 3, by the way that filtering screen is arranged, prevents active carbon desiccant 8 from entering
Blast pipe 1 blocks pipeline, and rotation door 16 symmetrically offers heat dissipation grid 17, is radiated by heat dissipation grid 17, makes the use of device
Longer life expectancy, air heat-exchange pipe 15 are spiral shape, are spiral shape by setting air heat-exchange pipe 15, improve the cooling effect of heat exchange
Fruit.
In the present solution, motor 95 uses Y80M1-2 model, water pump 12 uses DB-D777 model, and operation circuit is existing
Custom circuit.
Circuit involved in the utility model and control are the prior art, herein without excessively repeating.
In this practical description, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside", "front", "rear" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention, and during this is practical, also needs
It is noted that term " installation ", " connection " shall be understood in a broad sense, such as can be fixedly connected, may be a detachable connection,
It is also possible to be mechanically connected, is also possible to be indirectly connected with by intermediary, can also be electrically connected can be managed by concrete condition
Solve the concrete meaning of term in the present invention.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of heat exchange pre-cooler of compressed air, including outer container (2), which is characterized in that the interior bottom side of the outer container (2)
It is equipped with trash extraction box (3), trash extraction box (3) side is fixedly connected with blast pipe (1), and the other end of blast pipe (1) runs through outer container (2)
Side wall, is provided with active carbon desiccant (8) in trash extraction box (3), agitating device (9), trash extraction box is installed in trash extraction box (3)
(3) the side fixation at the top of is communicated with the first escape pipe (4), and the interior bottom other side of outer container (2) is equipped with water pump (12), water
The import of pump (12) is fixedly connected with the first water inlet pipe (11), and the other end of the first water inlet pipe (11) runs through the side wall of outer container (2),
The outlet of water pump (12) is fixedly connected with the second water inlet pipe (13), and the outer container (2) is internally provided with heat exchange tank (5), heat exchange tank
(5) it is fixedly connected by symmetrically arranged annular retainer plate (7) with outer container (2) inner top, the other end of the second water inlet pipe (13)
It through the bottom of heat exchange tank (5), is fixedly connected at the top of heat exchange tank (5) outlet pipe (6), the other end of outlet pipe (6) runs through
The side wall of outer container (2), heat exchange tank (5) is interior to be provided with air heat-exchange pipe (15), and the both ends of air heat-exchange pipe (15), which extend through, to be changed
The other end of the two sides side wall of hot tank (5), the first escape pipe (4) is fixedly connected with one end of air heat-exchange pipe (15), and air changes
The other end of heat pipe (15) is fixedly connected with the second escape pipe (14), and the other end of the second escape pipe (14) runs through outer container (2) one
The lateral wall of side side wall, outer container (2) two sides is equipped with several damping bases (10), and the front end face of outer container (2) is equipped with
It rotates door (16).
2. a kind of heat exchange pre-cooler of compressed air according to claim 1, which is characterized in that the agitating device
(9) it is made of stirring rod (91), the first belt pulley (92), belt (93), the second belt pulley (94) and motor (95), motor
(95) it is fixedly connected by keel with the interior bottom of outer container (2), the output end and the second belt pulley (94) of motor (95) are solid
Fixed connection, the second belt pulley (94) and the first belt pulley (92) are sequentially connected by belt, and the lower end of the second belt pulley (94) is solid
Surely it is connected with transmission shaft, the other end of transmission shaft runs through the top of trash extraction box (3) and is fixedly connected with stirring rod (91).
3. a kind of heat exchange pre-cooler of compressed air according to claim 1, which is characterized in that the damping base
(10) have by supporting block (101), slide bar (102), spring (103), sliding block (104) and limited block (105), the one of sliding block (104)
Side is fixedly connected with the side wall of outer container (2), and sliding block (104) offers the slide opening to match with slide bar (102), slide bar (102)
It is fixedly connected at the top of one end and supporting block (101), the bottom of sliding block (104) passes through the top of spring (103) and supporting block (101)
Connection, and spring (103), around the outer surface with slide bar (102), limited block (105) is installed on the other end of sliding block (104).
4. a kind of heat exchange pre-cooler of compressed air according to claim 1, which is characterized in that the blast pipe (1)
One end through trash extraction box (3) is fixedly connected with filter bowl.
5. a kind of heat exchange pre-cooler of compressed air according to claim 1, which is characterized in that the rotation door (16)
Symmetrically offer heat dissipation grid (17).
6. a kind of heat exchange pre-cooler of compressed air according to claim 1, which is characterized in that the air heat-exchange pipe
It (15) is spiral shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711260.XU CN208936815U (en) | 2018-10-22 | 2018-10-22 | A kind of heat exchange pre-cooler of compressed air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711260.XU CN208936815U (en) | 2018-10-22 | 2018-10-22 | A kind of heat exchange pre-cooler of compressed air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208936815U true CN208936815U (en) | 2019-06-04 |
Family
ID=66725390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821711260.XU Expired - Fee Related CN208936815U (en) | 2018-10-22 | 2018-10-22 | A kind of heat exchange pre-cooler of compressed air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208936815U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297323A (en) * | 2018-10-22 | 2019-02-01 | 洛阳天泽气体有限公司 | A kind of heat exchange pre-cooler of compressed air |
| CN115654890A (en) * | 2022-11-15 | 2023-01-31 | 会昌县鲜良食品有限公司 | A control by temperature change type drying device for ground rice production |
-
2018
- 2018-10-22 CN CN201821711260.XU patent/CN208936815U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109297323A (en) * | 2018-10-22 | 2019-02-01 | 洛阳天泽气体有限公司 | A kind of heat exchange pre-cooler of compressed air |
| CN109297323B (en) * | 2018-10-22 | 2024-06-25 | 洛阳天泽气体有限公司 | Heat exchange precooling device for compressed air |
| CN115654890A (en) * | 2022-11-15 | 2023-01-31 | 会昌县鲜良食品有限公司 | A control by temperature change type drying device for ground rice production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 |