CN205903770U - Air compressor machine sled drying system - Google Patents
Air compressor machine sled drying system Download PDFInfo
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- CN205903770U CN205903770U CN201620824207.5U CN201620824207U CN205903770U CN 205903770 U CN205903770 U CN 205903770U CN 201620824207 U CN201620824207 U CN 201620824207U CN 205903770 U CN205903770 U CN 205903770U
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Abstract
The utility model belongs to the technical field of drying equipment, concretely relates to drying system to the dehumidification of air compressor machine sled compressed air. For compressed air temperature when flowing through the pipeline in solving prior art can descend, appear moisture easily, plus drying equipment carries out drying process's the technical problem that the cost is very high to compressed air, provide an air compressor machine sled drying system, it includes air compressor machine, heat exchanger, gas holder and air outlet means, the heat exchanger is dividing wall type heat exchanger, one side of air compressor machine, dividing wall type heat exchanger next door, gas holder, the opposite side of dividing wall type heat exchanger next door, air outlet means communicate in proper order. The utility model discloses simple structure, save space, the fault rate is low, drying effect is good.
Description
Technical field
This utility model belongs to drying equipment technical field and in particular to a kind of do to air compressor machine sled compressed air dehumidifying
Drying system.
Background technology
Air compressor machine sled is a kind of feeder, is widely used in and station is dry mixed, pneumatic transport equipment, movement are dry mixed station, grey storehouse
Supply etc..Air compressor machine sled is typically by air compressor, cooling driers, filter, air accumulator and corresponding manifold composition.In reinforcing oil well
In, air compressor machine sled is moved in ash can using compressed air-driven dry cement, and air raises in compressed rear pressure and temperature,
Flow through temperature during pipeline can decline, the moisture of in the air separates out, rest on pipeline caecum position or with equipment in cement
Mix and blockade gas flow paths.If mix generation after aqueous water with dry cement cementing, and then affects cementing concrete quality, therefore
Need, by way of lowering the temperature to gases at high pressure, to separate the moisture in compressed air as far as possible, make entrance ash can
Gas keeps drying.Especially used in the big environment of air humidity, compressed air unit must install functions/drying additional, usual feelings
The water in separate compressed gas is carried out using cooling driers, this method can efficiently separate the moisture of in the air under condition, but
Big shortcoming is exactly expensive, and maintenance cost is high, takies limited equipment arrangement space, and operating process is more complicated.
Utility model content
The purpose of this utility model is to solve technical problem present in above prior art, provides a kind of structure letter
The air compressor machine sled drying system single, maintaining is with low cost, safe and reliable, drying effect is good.
The purpose of this utility model is achieved through the following technical solutions:
A kind of air compressor machine prizes drying system, including air compressor machine, heat exchanger, air accumulator and air-out apparatus；Described heat exchanger is
Dividing wall type heat exchanger；Described air compressor machine, the side of dividing wall type heat exchanger partition, air accumulator, dividing wall type heat exchanger partition another
Side, air-out apparatus are sequentially communicated.
Further improvement is that described heat exchanger is screw sleeve type heat exchanger, and described screw sleeve type heat exchanger includes
Intervalve, be respectively arranged on the tube side outlet at intervalve two ends and housing that tube-side inlet and intervalve are tightly connected, located at housing
On shell-side outlet and shell side inlet；The helical-blade extending in the shape of a spiral is provided with the lateral wall of the intervalve of enclosure interior
Piece；Described air compressor machine, tube-side inlet, tube side outlet, one end of air accumulator, the other end of air accumulator, shell side inlet, shell side go out
Mouthful, air-out apparatus be sequentially communicated, or one end of described air compressor machine, shell side inlet, shell-side outlet, air accumulator, air accumulator another
One end, tube-side inlet, tube side outlet, air-out apparatus are sequentially communicated.
Further improvement is also to be connected with precooling device between described air compressor machine and screw sleeve type heat exchanger, described
Precooling device is double pipe heat exchanger, described air compressor machine, the side of double pipe heat exchanger partition, screw sleeve type Tube Sheet of Heat Exchanger
Journey/shell side inlet is sequentially communicated.
Further improvement be, the tube side/shell-side outlet of described screw sleeve type heat exchanger pass sequentially through air relief valve, first
Cleaner is connected with one end of air accumulator.
Further improvement is that the other end of described air accumulator passes through the shell of final cleaner and screw sleeve type heat exchanger
Journey/tube-side inlet is connected.
Further improvement is that described air-out apparatus include escape pipe and more than one outlet valve, described escape pipe
One end be connected with outlet valve, shell side/tube side outlet phase of the other end of described escape pipe and screw sleeve type heat exchanger
Connection.
This utility model with respect to the beneficial effect of prior art is: air compressor machine sled drying system of the present utility model need not
Additional cooling driers, structure is simple, save space, fault rate are low, drying effect is good；This utility model passes through better simply knot
Structure, make use of the principle of pressed gas decompression heat absorption to reduce the temperature of gases at high pressure, so that the moisture in gases at high pressure is fully condensed
And discharge aqueous water is separated by air accumulator；This utility model is carried out to gases at high pressure using the principle of depressed gas swelling heat absorption
Cooling, the gas heating raising dew point after heat exchange makes decompression simultaneously, the more stable presence in a gaseous form of remaining moisture content
It is difficult to separate out in compressed air, and then keep relatively dry；This utility model passes through screw sleeve type heat exchanger, in intervalve
Outside wall, setting helical blade increases area of dissipation, and then realizes low after the decompression outside high temperature and high pressure gas and intervalve in intervalve
The abundant exchange of the heat of wet body, the drying effect realized.
Brief description
Fig. 1 air compressor machine of the present utility model prizes the structural representation of drying system；
The structural representation of Fig. 2 screw sleeve type of the present utility model heat exchanger；
Wherein, in accompanying drawing, corresponding reference is 1- air compressor machine, 2- first cleaner, 3- air accumulator, 4- second filtering
Device, 5- double-pipe cooler, 6- screw sleeve type heat exchanger, 7- air-out apparatus, 8- air relief valve, 9- tube-side inlet, 10- shell side goes out
Mouthful, 11- helical blade, 12- shell side inlet, 13- tube side exports, 14- intervalve.
Specific embodiment
The technical scheme prizing drying system to air compressor machine of the present utility model below in conjunction with drawings and Examples is carried out in detail
Explanation so that what those skilled in the art can be sufficiently complete on the basis of having read this utility model book realizes this reality
With new technical scheme, and solve problems of the prior art to be solved in the utility model.It should be noted that
Hereinafter it is only preferred implementation of the present utility model, for the person of ordinary skill of the art, without departing from this practicality
On the premise of new creation design, some deformation can also be made and improve, these should broadly fall into protection of the present utility model
Scope.
Dividing wall type heat exchanger refers to hot and cold two fluids and is separated by partition, does not mutually mix, carries out the friendship of heat by partition
Change.
Double pipe heat exchanger is to be formed by connecting concentric circular sleeve with two kinds of different standard pipes of size, outside be shell side,
Internal is tube side.The fluid of different temperatures can in shell side and tube side reverse or co-flow to reach the effect of heat exchange.
Technical characteristic of the present utility model can be mutually combined, and the technical scheme obtaining after a combination thereof still falls within this utility model
The scope of protection.
Embodiment
As shown in figure 1, a kind of air compressor machine prizes drying system, including air compressor machine 1, heat exchanger, air accumulator 3 and air-out apparatus 7；
Described heat exchanger is dividing wall type heat exchanger；Described air compressor machine 1, the side of dividing wall type heat exchanger partition, air accumulator 3, dividing wall type change
The opposite side of hot device partition, air-out apparatus 7 are sequentially communicated.
Further improvement is that described heat exchanger is screw sleeve type heat exchanger 6, and described screw sleeve type heat exchanger 6 wraps
Include intervalve 14, be respectively arranged on the shell that the tube side outlet 13 at intervalve 14 two ends and tube-side inlet 9 are tightly connected with intervalve 14
Body, the shell-side outlet 10 on housing and shell side inlet 12；The lateral wall of the intervalve 14 of enclosure interior is provided with spiral shell
The helical blade 11 that rotation shape extends；Described air compressor machine 1, tube-side inlet 9, tube side outlet 13, one end of air accumulator 3, air accumulator 3
The other end, shell side inlet 12, shell-side outlet 10, air-out apparatus 7 are sequentially communicated or described air compressor machine 1, shell side inlet 12, shell side
Outlet 10, one end of air accumulator 3, the other end of air accumulator 3, tube-side inlet 9, tube side outlet 13, air-out apparatus 7 are sequentially communicated.
Further improvement is also to be connected with precooling device, institute between described air compressor machine 1 and screw sleeve type heat exchanger 6
Stating precooling device is double pipe heat exchanger, described air compressor machine 1, the side of double pipe heat exchanger partition, screw sleeve type heat exchange
Device 6 tube sides/shell side inlet is sequentially communicated.
Preferably, as shown in figure 1, air compressor machine 1 passes through pipeline and double pipe heat exchanger it is contemplated that from air compressor machine 1 out
Gases at high pressure temperature typically can reach 70-110 DEG C, and therefore, gases at high pressure walk the internal pipeline of heat exchanger, and people can be prevented to be burned
Risk；Specifically, this double pipe heat exchanger is double-pipe cooler 5, and water walks shell side, from air compressor machine 1 high pressure-temperature out
Gas walks tube side；For improving efficiency, the current of double-pipe cooler 5 and the air-flow reverse flow of cooling, dry in order to ensure heat exchange
Dry effect, transfer path should be as far as possible long, high pressure draught and water reverse convection, extends heat-exchange time and can improve cooling effect；From
Double-pipe cooler 5 gas out, enters the intervalve 14 of screw sleeve type heat exchanger 6 by tube-side inlet 9, then by pipe
Journey outlet 13 enters to air accumulator 3 and is stored；The shell side inlet of screw sleeve type heat exchanger 6 is passed through in the gas outlet of air accumulator 3
12 entrance screw sleeve type heat exchangers 6 are contacted with the helical blade 11 on intervalve 14 lateral wall and carry out heat exchange；In order to increase
Heat exchange area, strengthens heat transfer effect, arranges the helical blade 11 being made up of Heat Conduction Materials such as steel, aluminum on intervalve 14, guiding
From air accumulator 3 cryogenic gas out along helix runner through the outer surface of intervalve 14, increased heat exchange journey time,
So that heat transfer effect is more preferably；The gas drawn from the shell-side outlet 10 of screw sleeve type heat exchanger 6, defeated by air-out apparatus 7
Deliver to gas equipment.
It is considered that gas is usually above the use requirement of gas equipment in pressure after air compressor machine 1 compression, need to reduce pressure
Obtain desirable pressure value, the equipment that is also accomplished by adds voltage regulation function in gas transmission system, volume expansion during pressure regulation, need
Absorb the amount of heat of surrounding, this physical process just can be using lowering the temperature for gases at high pressure, thus realizing high pressure
Water in gas is separated, and is gas therefore by the way of double-pipe cooler 5 and screw sleeve type cooler combine
Desiccant dehumidification.
Further improvement be, the tube side/shell-side outlet of described screw sleeve type heat exchanger 6 pass sequentially through air relief valve 8, the
One cleaner 2 is connected with one end of air accumulator 3.
Further improvement is that the other end of described air accumulator 3 passes through final cleaner 4 and screw sleeve type heat exchanger 6
Shell side/tube-side inlet be connected.
It is considered that gas pressure when air compressor machine 1 is drawn higher it is preferable that air compressor machine 1 gas outlet arrange one
Air relief valve 8 is reduced pressure for the first time, and gas is after double-pipe cooler 5 and screw sleeve type heat exchanger 6 are lowered the temperature, then passes through decompression
Valve 8 is down in air accumulator 3 design pressure by gas, stores in air accumulator 3；Preferably, gas passes through the after air relief valve 8
One cleaner 2 filters out the granules such as the dust in gas, then stores in air accumulator 3 again；The gas outlet of air accumulator 3 sets
There is the helical blade then along screw sleeve type heat exchanger 6 for the particulate matter in the further purification gas of final cleaner 4
Passage between 11 carries out heat exchange, enters air-out apparatus 7 from shell-side outlet 10.
Further improvement is that described air-out apparatus 7 include escape pipe and more than one outlet valve, described escape pipe
One end be connected with outlet valve, shell side/tube side outlet phase of the other end of described escape pipe and screw sleeve type heat exchanger 6
Connection.
As illustrated in fig. 1, it is preferred that the escape pipe of air-out apparatus 7 is connected with shell-side outlet 10, will process after gas is dried
Body leads to gas equipment or pipeline by the outlet valve being arranged on escape pipe.
Those skilled in the art can fully realize the technical solution of the utility model according to the record of this specification.
Claims (6)
1. a kind of air compressor machine sled drying system is it is characterised in that include air compressor machine, heat exchanger, air accumulator and air-out apparatus；Described
Heat exchanger is dividing wall type heat exchanger；Between described air compressor machine, the side of dividing wall type heat exchanger partition, air accumulator, dividing wall type heat exchanger
The opposite side of wall, air-out apparatus are sequentially communicated.
2. air compressor machine sled drying system according to claim 1 is it is characterised in that described heat exchanger changes for screw sleeve type
Hot device, described screw sleeve type heat exchanger include intervalve, be respectively arranged on intervalve two ends tube side outlet and tube-side inlet and
The housing that intervalve is tightly connected, the shell-side outlet on housing and shell side inlet；Outside in the intervalve of enclosure interior
Wall is provided with the helical blade extending in the shape of a spiral；Described air compressor machine, tube-side inlet, tube side outlet, one end of air accumulator, gas storage
The other end of tank, shell side inlet, shell-side outlet, air-out apparatus are sequentially communicated, or described air compressor machine, shell side inlet, shell side go out
Mouth, one end of air accumulator, the other end of air accumulator, tube-side inlet, tube side outlet, air-out apparatus are sequentially communicated.
3. air compressor machine sled drying system according to claim 2 is it is characterised in that described air compressor machine and screw sleeve type change
Also it is connected with precooling device, described precooling device is double pipe heat exchanger, described air compressor machine, double pipe heat exchanger between hot device
The side of partition, screw sleeve type heat exchanger tube pass/shell side inlet are sequentially communicated.
4. air compressor machine according to claim 2 sled drying system is it is characterised in that the pipe of described screw sleeve type heat exchanger
Journey/shell-side outlet passes sequentially through air relief valve, the first cleaner is connected with one end of air accumulator.
5. air compressor machine according to claim 4 prizes drying system it is characterised in that the other end of described air accumulator passes through the
Two cleaners are connected with the shell side/tube-side inlet of screw sleeve type heat exchanger.
6. air compressor machine according to claim 1 sled drying system it is characterised in that described air-out apparatus include escape pipe and
More than one outlet valve, one end of described escape pipe is connected with outlet valve, the other end of described escape pipe and spiral
The shell side of double pipe heat exchanger/tube side outlet is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824207.5U CN205903770U (en) | 2016-07-29 | 2016-07-29 | Air compressor machine sled drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620824207.5U CN205903770U (en) | 2016-07-29 | 2016-07-29 | Air compressor machine sled drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205903770U true CN205903770U (en) | 2017-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620824207.5U Active CN205903770U (en) | 2016-07-29 | 2016-07-29 | Air compressor machine sled drying system |
Country Status (1)
| Country | Link |
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| CN (1) | CN205903770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895415A (en) * | 2020-07-30 | 2020-11-06 | 山东大学 | Wet garbage drying system |
-
2016
- 2016-07-29 CN CN201620824207.5U patent/CN205903770U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895415A (en) * | 2020-07-30 | 2020-11-06 | 山东大学 | Wet garbage drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230918 Address after: 065001 No.2, Yaohua Road, economic and Technological Development Zone, Langfang City, Hebei Province Patentee after: SINCEP SPECIAL EQUIPMENT CO.,LTD. Address before: Room 1401, 14th Floor, Building 1, No. 69 Tianfu Third Street, High tech Zone, Chengdu, Sichuan, 610000 Patentee before: CHENGDU WESTERN UNIONPETRO ENGINEERING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |