CN208678744U - Integrated form compressed air purification system - Google Patents
Integrated form compressed air purification system Download PDFInfo
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- CN208678744U CN208678744U CN201821036191.7U CN201821036191U CN208678744U CN 208678744 U CN208678744 U CN 208678744U CN 201821036191 U CN201821036191 U CN 201821036191U CN 208678744 U CN208678744 U CN 208678744U
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- 238000004887 air purification Methods 0.000 title claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 86
- 238000001035 drying Methods 0.000 claims abstract description 83
- 238000012545 processing Methods 0.000 claims abstract description 76
- 230000008929 regeneration Effects 0.000 claims abstract description 75
- 238000011069 regeneration method Methods 0.000 claims abstract description 75
- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 238000010521 absorption reaction Methods 0.000 claims abstract description 31
- 239000000428 dust Substances 0.000 claims abstract description 18
- 230000002906 microbiologic effect Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 37
- 238000009826 distribution Methods 0.000 claims description 16
- 239000002994 raw material Substances 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 230000001717 pathogenic effect Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000003507 refrigerant Substances 0.000 claims 1
- 239000003463 adsorbent Substances 0.000 abstract description 8
- 238000003795 desorption Methods 0.000 abstract description 6
- 230000007420 reactivation Effects 0.000 abstract description 4
- 230000010354 integration Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 42
- 230000000694 effects Effects 0.000 description 13
- 238000001816 cooling Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- -1 moisture content Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a kind of integrated form compressed air purification system, including passing through the sequentially connected air compressor machine of pipeline, cool-drying processing unit, oil content processing unit, adsorption treatment portion, dust processing unit and microbiological treatment portion, adsorption treatment portion includes absorption drying tower, absorption drying tower includes tower body in hollow structure, tower body has air inlet and venthole, air inlet and oil content handle pipeline connection, venthole and absorption pipeline connection, the tower body is equipped with regeneration gas air inlet pipe, heating cylinder is equipped with inside tower body, regeneration gas air inlet pipe is protruded into inside tower body by air inlet and is connected to heating cylinder, tower body is equipped with heating element, the heating element is at least partially disposed inside heating cylinder.The utility model by the cool-drying of compressed gas, dedusting, oil removing, be adsorbed by drying and realize integration with sterilizing process, and heat makes full use of, and is conducive to energy-saving and emission-reduction；Desorption process effectively reduces thermal loss by the way of built-in heating, reduces adsorbent reactivation duration, improves equipment drying efficiency.
Description
Technical field
The utility model relates to compressed air purifying fields, and in particular to a kind of integrated form compressed air purification system.
Background technique
Compressed air is the dynamic origin being most widely used in modern industry, the pressure as caused by air compressor
Contracting air is not pure, usually contains moisture, lubricating oil, dust, mushroom etc., if gas equipment directly uses these without net
The compressed air of change will bring failure to pneumatic circuit, damage pneumatic element, shorten service life of equipment, or even cause safety
Accident, therefore carrying out purification to compressed air is essential important link in baric systerm.
In compressed air manufacturing process, usually solia particle, moisture content, oil content, microorganism are separately handled, by
It needs to transport over long distances between each processing unit in compressed gas, often will lead to the contaminated problem of compressed gas, so that
The purifying rate of compressed air is lower, and due to not being integrated operation, the energy of each processing unit could not make full use of, lead
Energy waste is caused, cost increases.In addition, traditional absorption drier is usually to utilize two drying towers alternately dry
And regenerative process, heating device is set outside drying tower, regeneration gas is heated, but heating device is external generally existing
The problems such as low, the horizontal height of heat dissipation of the thermal efficiency, cause the reproduction time longer, to influence the drying efficiency of absorption drier.
Utility model content
To solve that solia particle, moisture content, oil content, microorganism are not uniformly processed and are passed in compressed air manufacturing process
The technical problem that thermal loss is big, drying efficiency is low caused by absorption drier heating device of uniting is external, the utility model mention
For a kind of integrated form compressed air purification system.
Technical solution is as follows:
A kind of integrated form compressed air purification system, key are: including passing through the sequentially connected air compressor machine of pipeline, cold
Drying process portion, oil content processing unit, adsorption treatment portion, dust processing unit and microbiological treatment portion, the original that the air compressor machine generates
Material gas is passed through the material inlet of the cool-drying processing unit by raw material air pipe, the material outlet of the cool-drying processing unit with
The material inlet of the oil content processing unit is connected by cool-drying air pipe, the material outlet of the oil content processing unit and the suction
The material inlet of attached processing unit handles pipeline connection by oil content, and the material outlet and the dust in the adsorption treatment portion are handled
The material inlet in portion passes through absorption piping connection, the material of the material outlet of the dust processing unit and the microbiological treatment portion
Import is connected by dedusting pipeline, and the outlet in the microbiological treatment portion is connected with product feed channel；
The adsorption treatment portion includes absorption drying tower, and the absorption drying tower includes tower body in hollow structure,
The tower body has air inlet and venthole, and the air inlet and venthole are located at the axial ends of tower body, the air inlet
Hole and the oil content handle pipeline connection, the venthole and the absorption pipeline connection, which is equipped with regeneration gas air inlet pipe,
Be equipped with heating cylinder inside the tower body, the regeneration gas air inlet pipe protruded into inside the tower body by the air inlet and with it is described
Heating cylinder connection, the tower body are equipped with heating element, which is at least partially disposed inside heating cylinder, the tower body
Inside is corresponding to air inlet hole site equipped with dry gas gas distribution cage, and heating cylinder one end is connected to venthole, and is somebody's turn to do close
Outlet hole site is equipped with regeneration gas gas and is distributed cage.
The effect of the program is: when carrying out compressed air production, the gas in atmosphere is carried out compression formation by air compressor machine
Unstripped gas, unstripped gas pass sequentially through at cool-drying processing unit, oil content processing unit, adsorption treatment portion, dust processing unit and microorganism
Reason portion, to produce clean compressed air.Wherein, cool-drying processing unit can carry out condensation drying process to unstripped gas；Oil content
Processing unit can carry out oil removal treatment to unstripped gas；Adsorption treatment portion can carry out redrying to the moisture content contained in unstripped gas, subtract
The water content of few compressed air；Dust processing unit can carry out dust-filtering processing to unstripped gas；It microbiological treatment portion can be to raw material
Microorganism in gas is handled；Tower is adsorbed by drying by built in heating element, heating element can be placed on adding inside tower body
Regeneration gas is heated in hot cylinder, relative to the external heating side heated outside tower body to regeneration gas
Formula can be effectively reduced thermal loss, improve the thermal efficiency, help to reduce the adsorbent reactivation time, improve the dry of drying tower
Dry efficiency；By regeneration gas air inlet pipe setting air inlet hole site, regeneration gas and compressed air to be dried by air inlet into
Enter inside tower body, keeps drying tower overall construction more compact, the drying gas gas distribution cage of air inlet hole site and outlet hole site
Regeneration gas gas distribution cage that compressed air and regeneration gas to be dried can be made to be distributed inside tower body is more uniform；Air inlet
Hole and venthole are located at the axial ends of tower body, and housing structure can be made more compact.
Preferably, the raw material air pipe is equipped with forecooler, and the oil content processing pipeline is equipped with preheater,
The cool-drying air pipe is connect after sequentially passing through the forecooler and preheater with the material inlet of the oil content processing unit, institute
It states cool-drying air pipe and successively carries out heat exchange with the forecooler and preheater, be additionally provided with primary on the cool-drying air pipe
Accurate filter, the primary accurate filter is between the forecooler and preheater；
The cool-drying air pipe is equipped with recooler, and the recooler is between forecooler and cool-drying processing unit, institute
Oil content processing pipeline is stated to pass through the pre- recooler and occur to connect with the material inlet in the adsorption treatment portion after heat exchange with it
It connects.
The effect of the program is: the endotracheal gas temperature of cool-drying is lower than unstripped gas, cool-drying tracheae and raw material tracheae
Road is acted on by forecooler and carries out heat exchange, realizes the purpose of unstripped gas pre-cooling, and unstripped gas enters at cool-drying after pre-cooling
Reason portion carries out condensation drying, not only can be reduced condensation time, but also can be energy saving；Oil content processing unit needs are reached by heating
To the purpose of oil removing, therefore the gas in oil content processing pipeline is high-temperature gas, and cool-drying air pipe passes through oil content and handles pipeline
On preheater, be exchanged with each other thermal energy, the gas in cool-drying air pipe can be preheated, reduce cool-drying air pipe in
Gas enter the heating time after oil content processing unit, while between forecooler and preheater be arranged dedusting accurate filter,
Dust-filtering can be carried out to the gas that cool-drying air pipe comes out；When adsorption treatment portion carries out absorption water removal, compressed gas
Temperature it is lower, adsorption effect is better, thus the gas in oil content processing pipeline need it is cooling after enter back into adsorption treatment portion,
Oil content processing pipeline passes through preheater first and cool-drying air pipe carries out heat exchange, realizes preliminary cooling, then passes through cold dry
Recooler on pathogenic dryness pipeline can be carried out second of cooling, make the gas in oil content processing pipeline in entering adsorption treatment portion
After can sufficiently and sorbent reactions.
Preferably, the cool-drying processing unit includes the refrigeration compressor of circulating line connection, condenser, drying
Filter, evaporator further include separator, the raw material air pipe pass through the evaporator and with its occur after heat exchange with institute
The feed inlet connection of separator is stated, the discharge port of the separator passes through the cool-drying air pipe and the oil content processing unit
Feed inlet connection.The effect of the program is: refrigeration compressor, condenser, device for drying and filtering and evaporator, which are connected by circulation, reaches system
Cold effect, raw material air pipe pass through evaporator and heat exchange occur with it, can be by the aqueous in unstripped gas, and the water after liquefaction is logical
It crosses separator to separate with the compressed air in unstripped gas, to realize the purpose of dry compressed gas.
Preferably, the tower body is connected with air inlet pipe on the outside of air inlet, which is equipped with air inlet, institute
It states oil content processing pipeline to be connected to by the air inlet with the air inlet pipe, the regeneration gas air inlet pipe penetrates tower through air inlet pipe
Body, and be coaxially disposed with the air inlet pipe；
The tower body is connected with escape pipe on the outside of venthole, which is fixed by first flange and tower body,
The other end is closed by flange gland, is equipped with gas outlet in the middle part of escape pipe, the absorption pipeline pass through the gas outlet with it is described
Escape pipe connection, the heating element are heating rod, and at least 2, are penetrated in the intracorporal heating cylinder of tower through escape pipe, and
It is circumferentially uniformly distributed along heating cylinder, one end of the heating element is fixedly connected with flange gland.
The effect of the program is: heating element is removably installed on tower body, facilitates maintenance.
Preferably, the adsorption treatment portion includes two absorption drying towers being arranged in parallel, two suctions
Attached formula drying tower is respectively the first adsorption tower and the second adsorption tower, the air inlet pipe difference of first adsorption tower and the second adsorption tower
Handle piping connection with the oil content, the escape pipe of first adsorption tower and the second adsorption tower respectively with absorption piping connection,
The oil content processing pipeline is respectively equipped with air inlet stop valve close to the air inlet pipe of first adsorption tower and the second adsorption tower, described
Oil content handles pipeline and is respectively equipped with discharge line valve close to the escape pipe of first adsorption tower and the second adsorption tower.
The effect of the program is: the first adsorption tower and the second adsorption tower in adsorption treatment portion can carry out compressed air
It is adsorbed by drying, but due to can not just carry out adsorption treatment after adsorbent saturation, so design air inlet stop valve and exhaust valve, lead to
Control the first adsorption tower of realization of valve and being used alternatingly for the second adsorption tower are crossed, guarantees the purification efficiency of compressed air, simultaneously
Convenient for carrying out regeneration treatment to adsorbent.
Preferably, the escape pipe of first adsorption tower and the second adsorption tower is also connected with same regeneration gas circulation
Pipeline, the pipeline between the refrigeration compressor and condenser are equipped with compression heat exchanger, and the regeneration gas circulation line is worn
It crosses the compression heat exchanger and carries out being connected with regeneration gas distribution pipeline after heat exchange with it, the regeneration gas distribution pipeline point
It is not connected to the regeneration gas air inlet pipe of first adsorption tower and the second adsorption tower, the regeneration gas distribution pipeline is for described the
The regeneration gas air inlet pipe of one adsorption tower and the second adsorption tower is respectively equipped with regeneration gas check (non-return) valve.
The effect of the program is: adsorbent, which carries out heating, to be regenerated, so the gas in regeneration air pipe needs
By can be only achieved the requirement of desorption adsorbent after heating, what refrigeration compressor came out is the higher gas of temperature, regenerates tracheae
The gas that road passes through compression heat exchanger and comes out regeneration gas and refrigeration compressor carries out heat exchange, reaches the mesh of preheating regeneration gas
, the time of regeneration gas heating is reduced, it is energy saving, it can be replaced by regeneration gas distribution pipeline and regeneration gas check (non-return) valve to first
Adsorption tower and the second adsorption tower carry out desorption work.
Preferably, the air inlet pipe of first adsorption tower and the second adsorption tower is connected separately with regeneration gas outlet
Pipe, the regeneration gas escape pipe are connected between the air inlet stop valve and air inlet pipe, two regeneration gas escape pipe connections
There is same regeneration gas muffler, is respectively equipped with regeneration gas shut-off valve on two regeneration gas escape pipes.The effect of the program
Fruit is: regeneration gas muffler can carry out vent gas treatment to regeneration gas, and regeneration gas shut-off valve can prevent in oil content processing pipeline
Gas be directly entered regeneration gas muffler, influence the yield of compressed air.
Preferably, the dust processing unit includes the C grade accurate filter that successively pipeline connects, T grades of accurate mistakes
Filter, A grade accurate filter, the air inlet of the C grades of accurate filter and the absorption piping connection, described A grades accurate mistake
The gas outlet of filter is connect with the feed inlet in the microbiological treatment portion.The effect of the program is: passing through the essence of multiple micron orders
Close filter stepwise disposal, the dust content of strict control compressed air promote the quality of compressed air.
Preferably, the microbiological treatment portion is aseptic process device, the material inlet of the aseptic process device and institute
The gas outlet connection of A grades of accurate filters is stated, the gas outlet of the aseptic process device is connect with the product feed channel.The program
Effect be: the microbiological treatment in compressed air is fallen by aseptic process device, to produce clean compressed air.
Preferably, baffle plate is distributed on the heating cylinder inner wall.The effect of the program is: regeneration gas exists
When flowing through heating cylinder, flow direction can be changed by the baffle plate, turbulence be formed, to improve heating efficiency.
The utility model has the advantages that by the cool-drying of compressed gas, being removed using the integrated form compressed air purification system of the utility model
Oil is adsorbed by drying, dedusting and sterilizing process integration, and is made full use of to for the heat in system, is conducive to energy conservation
Emission reduction；Desorption process effectively reduces the thermal loss of desorption process by the way of built-in heating, when reducing adsorbent reactivation
It is long, equipment drying efficiency is improved, there is the advantages that space utilization rate is high, compact-sized, easy to maintenance.
Detailed description of the invention
Fig. 1 is the main flow schematic diagram of the utility model；
Fig. 2 is the detailed PID figure of the utility model；
Fig. 3 is the structural schematic diagram for being adsorbed by drying tower；
Fig. 4 is the structural schematic diagram for the drying gas gas distribution cage being adsorbed by drying in tower.
Specific embodiment
Below with reference to embodiment and attached drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of integrated form compressed air purification system, including pass through the sequentially connected pneumatics of pipeline
Machine a, cool-drying processing unit b, oil content processing unit c, adsorption treatment portion d, dust processing unit e and microbiological treatment portion f, air compressor machine a
The unstripped gas of generation is passed through the material inlet of cool-drying processing unit b, the material of cool-drying processing unit b by raw material air pipe a10
Outlet is connected with the material inlet of oil content processing unit c by cool-drying air pipe b10, the material outlet of oil content processing unit c and suction
The material inlet of attached processing unit d handles pipeline c10 connection, the material outlet and dust processing unit e of adsorption treatment portion d by oil content
Material inlet pass through absorption pipeline d10 connection, the material inlet of the material outlet of dust processing unit e and microbiological treatment portion f
It is connected by dedusting pipeline e10, the outlet of microbiological treatment portion f is connected with product feed channel f10.
Raw material air pipe a10 is equipped with forecooler a20, and oil content handles pipeline c10 and is equipped with preheater c20, cool-drying gas
Pipeline b10 is connect after sequentially passing through forecooler a20 and preheater c20 with the material inlet of oil content processing unit c, cool-drying air pipe
B10 successively carries out heat exchange with forecooler a20 and preheater c20, is additionally provided with primary accurate filter on cool-drying air pipe b10
Between forecooler a20 and preheater c20, cool-drying air pipe b10 is equipped with again by b30, the primary accurate filter b30
Cooler b20, recooler b20 are located between forecooler a20 and cool-drying processing unit b, and oil content handles pipeline c10 across pre- cold again
Device b20 and with its heat exchange occurs after connect with the material inlet of adsorption treatment portion e.
Cool-drying processing unit b include circulating line connection refrigeration compressor b11, condenser b12, device for drying and filtering b13,
Evaporator b14, further includes separator b15, raw material air pipe a10 pass through evaporator b14 and with its heat exchange occurs after with separate
The feed inlet of device b15 connects, and the discharge port of separator b15 is connected by the feed inlet of cool-drying air pipe b10 and oil content processing unit c
It connects.
Adsorption treatment portion d includes absorption drying tower, in conjunction with Fig. 3 and Fig. 4, it can be seen that absorption drying tower includes in being in
The tower body 1 of hollow structure, tower body 1 have air inlet 11 and venthole 12, and air inlet 11 and venthole 12 are located at the axis of tower body 1
To both ends, air inlet 11 is connected to oil content processing pipeline c10, and venthole 12 is connected to absorption pipeline d10, which is equipped with again
Angry air inlet pipe 2, is equipped with heating cylinder 3 inside tower body 1, regeneration gas air inlet pipe 2 by air inlet 11 protrude into 1 inside of tower body and with add
Hot cylinder 3 is connected to, and tower body 1 is equipped with heating element 4, which is at least partially disposed inside heating cylinder 3, heating cylinder
Baffle plate 7 is distributed on 3 inner walls, is equipped with dry gas gas in corresponding 11 position of air inlet inside tower body 1 and is distributed cage 13, cartridge heater
3 one end of body is connected to venthole 12, and is distributed cage 31 being equipped with regeneration gas gas close to 12 position of venthole.
Tower body 1 is connected with air inlet pipe 5 on the outside of air inlet 11, which is equipped with air inlet 51, and oil content handles pipeline
C10 is connected to by air inlet 51 with air inlet pipe 5, and regeneration gas air inlet pipe 2 penetrates tower body 1 through air inlet pipe 5, and same with the air inlet pipe 5
Axis setting, tower body 1 are connected with escape pipe 6 on the outside of venthole 12, and 6 one end of escape pipe is solid by first flange 6a and tower body 1
Fixed, the other end is closed by flange gland 6b, is equipped with gas outlet 61 in the middle part of escape pipe 6, absorption pipeline d10 by gas outlet 61 and
Escape pipe 6 is connected to, and heating element 4 is heating rod, and at least 2, is penetrated in the heating cylinder 3 in tower body 1 through escape pipe 6,
And be circumferentially uniformly distributed along heating cylinder 3, one end of heating element 4 is fixedly connected with flange gland 6b.
Adsorption treatment portion d includes two absorption drying towers being arranged in parallel, and two absorption drying towers are respectively first
The air inlet pipe 5 of adsorption tower d11 and the second adsorption tower d12, the first adsorption tower d11 and the second adsorption tower d12 are handled with oil content respectively
The escape pipe 6 of pipeline c10 connection, the first adsorption tower d11 and the second adsorption tower d12 are connect with absorption pipeline d10 respectively, oil content
It handles pipeline c10 and is respectively equipped with air inlet stop valve d01 close to the air inlet pipe 5 of the first adsorption tower d11 and the second adsorption tower d12, oil
Part processing pipeline c10 is respectively equipped with discharge line valve d02 close to the escape pipe 6 of the first adsorption tower d11 and the second adsorption tower d12.
The escape pipe 6 of first adsorption tower d11 and the second adsorption tower d12 are also connected with same regeneration gas circulation line d20, system
Pipeline between cold compressor b11 and condenser b12 is equipped with compression heat exchanger b16, and regeneration gas circulation line d20 passes through pressure
Contracting heat exchanger b16 simultaneously carries out being connected with regeneration gas distribution pipeline d30 after heat exchange with it, regeneration gas distribution pipeline d30 difference
It is connected to the regeneration gas air inlet pipe 2 of the first adsorption tower d11 and the second adsorption tower d12, regeneration gas distribution pipeline d30 is inhaled for first
The regeneration gas air inlet pipe 2 of attached tower d11 and the second adsorption tower d12 are respectively equipped with regeneration gas check (non-return) valve d03.
The air inlet pipe 5 of first adsorption tower d11 and the second adsorption tower d12 are connected separately with regeneration gas escape pipe d40, regeneration gas
Escape pipe d40 is connected between air inlet stop valve d01 and air inlet pipe 5, and two root regeneration gas escape pipe d40 are connected with same regeneration
Regeneration gas shut-off valve d04 is respectively equipped on gas muffler d14, two root regeneration gas escape pipe d40.
Dust processing unit e includes that e2, A grades of the accurate filter of e1, T grades of C grade accurate filter of successively pipeline connection is accurate
The air inlet of e3, C grades of accurate filter e1 of filter with absorption pipeline e10 connect, the gas outlet of A grades of accurate filter e3 with it is micro-
The feed inlet of biological treatment portion f connects.
Microbiological treatment portion f is aseptic process device, the material inlet of the aseptic process device and A grade accurate filter e3 out
Port connection, the gas outlet of aseptic process device is connect with product feed channel f10.
When carrying out compressed air production, the gas in atmosphere is carried out compression and forms unstripped gas by air compressor machine, unstripped gas according to
It is secondary by cool-drying processing unit, dust processing unit, oil content processing unit, adsorption treatment portion and microbiological treatment portion, can produce clean
Net compressed air.
The very crucial place of this system is the heat of system almost optimum use, energy saving, and is adsorbed by drying
Tower uses built-in heating, effectively reduces the thermal loss of desorption process, reduces adsorbent reactivation duration, improves the dry effect of equipment
Rate as far as possible maximizes the heat utilization ratio of system.
In the stage of being adsorbed by drying, heating temperature is monitored and controlled for convenience, and thermocouple 8 is also equipped in heating cylinder 3,
The mounting structure of the thermocouple 8 is similar with heating element 4, is fixed on flange gland 6b, and be projecting axially into heating cylinder 3
In, flange gland 6b is passed through in heating element 4 and is equally sealed, and passes through the position gland 5b with regeneration gas air inlet pipe 2
Sealing can guarantee the sealing of cooperation position using sealing means such as cutting ferrule, screw thread or graphite packings.
The upper end flange gland 6b is also equipped with outer protection cabinet 9, to cover heating element 4, thermocouple 8 and flange pressure
The installation site of 6b is covered, while protection 9 side of cabinet is provided with route line outlet 9a outside, and cable is facilitated to be pierced by.
Finally, it should be noted that foregoing description is only the preferred embodiment of the utility model, the common skill of this field
Art personnel are under the enlightenment of the utility model, under the premise of without prejudice to the utility model aims and claim, can make
Multiple similar expressions, such transformation each fall within the protection scope of the utility model.
Claims (10)
1. a kind of integrated form compressed air purification system, it is characterised in that: including by the sequentially connected air compressor machine (a) of pipeline,
Cool-drying processing unit (b), oil content processing unit (c), adsorption treatment portion (d), dust processing unit (e) and microbiological treatment portion (f), institute
The unstripped gas for stating air compressor machine (a) generation is passed through the material inlet of the cool-drying processing unit (b) by raw material air pipe (a10),
The material outlet of the cool-drying processing unit (b) and the material inlet of the oil content processing unit (c) pass through cool-drying air pipe
(b10) it connects, the material inlet of the material outlet of the oil content processing unit (c) and the adsorption treatment portion (d) passes through at oil content
Pipeline (c10) connection is managed, the material outlet of the adsorption treatment portion (d) and the material inlet of the dust processing unit (e) pass through
Adsorb pipeline (d10) connection, the material inlet of the material outlet of the dust processing unit (e) and the microbiological treatment portion (f)
It is connected by dedusting pipeline (e10), the outlet of the microbiological treatment portion (f) is connected with product feed channel (f10)；
The adsorption treatment portion (d) includes absorption drying tower, and the absorption drying tower includes tower body in hollow structure
(1), the tower body (1) has air inlet (11) and venthole (12), and the air inlet (11) and venthole (12) are located at
The axial ends of tower body (1), the air inlet (11) and the oil content processing pipeline (c10) be connected tos, the venthole (12) and
Absorption pipeline (d10) connection, the tower body (1) are equipped with regeneration gas air inlet pipe (2), cartridge heater are equipped with inside the tower body (1)
Body (3), the regeneration gas air inlet pipe (2) by the air inlet (11) protrude into the tower body (1) it is internal and with the heating cylinder
(3) it being connected to, the tower body (1) is equipped with heating element (4), which is at least partially disposed at heating cylinder (3) inside,
The tower body (1) is internal to be equipped with dry gas gas distribution cage (13) in corresponding air inlet (11) position, and heating cylinder (3) one end connects
It is connected to venthole (12), and is being equipped with regeneration gas gas distribution cage (31) close to venthole (12) position.
2. integrated form compressed air purification system according to claim 1, it is characterised in that: the raw material air pipe
(a10) it is equipped with forecooler (a20), oil content processing pipeline (c10) is equipped with preheater (c20), the cool-drying tracheae
Road (b10) sequentially passes through the forecooler (a20) and preheater (c20) and connects afterwards with the material inlet of the oil content processing unit (c)
It connects, the cool-drying air pipe (b10) successively carries out heat exchange with the forecooler (a20) and preheater (c20), described cold dry
Primary accurate filter (b30) is additionally provided on pathogenic dryness pipeline (b10), which is located at the forecooler
(a20) between preheater (c20)；
The cool-drying air pipe (b10) is equipped with recooler (b20), which is located at forecooler (a20) He Lenggan
Between dry processing unit (b), oil content processing pipeline (c10) pass through the recooler (b20) and with its occur after heat exchange with
The material inlet of the adsorption treatment portion (e) connects.
3. integrated form compressed air purification system according to claim 1, it is characterised in that: the cool-drying processing unit
(b) include circulating line connection refrigeration compressor (b11), condenser (b12), device for drying and filtering (b13), evaporator (b14),
Further include separator (b15), the raw material air pipe (a10) pass through the evaporator (b14) and with its occur after heat exchange with
The feed inlet of the separator (b15) connects, and the discharge port of the separator (b15) passes through the cool-drying air pipe (b10)
It is connect with the feed inlet of the oil content processing unit (c).
4. integrated form compressed air purification system according to claim 3, it is characterised in that: the tower body (1) is in air inlet
Air inlet pipe (5) are connected on the outside of hole (11), which is equipped with air inlet (51), and oil content processing pipeline (c10) is logical
It crosses the air inlet (51) to be connected to the air inlet pipe (5), the regeneration gas air inlet pipe (2) penetrates tower body through air inlet pipe (5)
(1), it and with the air inlet pipe (5) is coaxially disposed；
The tower body (1) is connected with escape pipe (6) on the outside of venthole (12), which passes through first flange
(6a) and tower body (1) is fixed, and the other end is closed by flange gland (6b), is equipped with gas outlet (61) in the middle part of escape pipe (6), described
Absorption pipeline (d10) is connected to by the gas outlet (61) with the escape pipe (6), and the heating element (4) is heating rod, and
It at least 2, is penetrated in the heating cylinder (3) in tower body (1) through escape pipe (6), and circumferential uniform point along heating cylinder (3)
One end of cloth, the heating element (4) is fixedly connected with flange gland (6b).
5. integrated form compressed air purification system according to claim 4, it is characterised in that: the adsorption treatment portion (d)
The absorption drying tower being arranged in parallel including two, two absorption drying towers are respectively the first adsorption tower (d11) and
The air inlet pipe (5) of two adsorption towers (d12), first adsorption tower (d11) and the second adsorption tower (d12) is respectively and at the oil content
Manage pipeline (c10) connection, the escape pipe (6) of first adsorption tower (d11) and the second adsorption tower (d12) respectively with adsorb pipeline
(d10) it connects, air inlet of oil content processing pipeline (c10) close to first adsorption tower (d11) and the second adsorption tower (d12)
Pipe (5) is respectively equipped with air inlet stop valve (d01), and oil content processing pipeline (c10) is close to described first adsorption tower (d11) and the
The escape pipe (6) of two adsorption towers (d12) is respectively equipped with discharge line valve (d02).
6. integrated form compressed air purification system according to claim 5, it is characterised in that: first adsorption tower
(d11) and the escape pipe (6) of the second adsorption tower (d12) is also connected with same regeneration gas circulation line (d20), the refrigerant compression
Pipeline between machine (b11) and condenser (b12) is equipped with compression heat exchanger (b16), the regeneration gas circulation line (d20)
Across the compression heat exchanger (b16) and with its carry out heat exchange after be connected with regeneration gas distribution pipeline (d30), the regeneration
Gas distribution pipeline (d30) connects with the regeneration gas air inlet pipe (2) of first adsorption tower (d11) and the second adsorption tower (d12) respectively
It is logical, the regeneration gas distribution pipeline (d30) for the regeneration gas of first adsorption tower (d11) and the second adsorption tower (d12) into
Tracheae (2) is respectively equipped with regeneration gas check (non-return) valve (d03).
7. integrated form compressed air purification system according to claim 6, it is characterised in that: first adsorption tower
(d11) it is connected separately with regeneration gas escape pipe (d40) with the air inlet pipe (5) of the second adsorption tower (d12), the regeneration gas escape pipe
(d40) it is connected between the air inlet stop valve (d01) and air inlet pipe (5), two regeneration gas escape pipes (d40) are connected with
Same regeneration gas muffler (d14) is respectively equipped with regeneration gas shut-off valve on two regeneration gas escape pipes (d40)
(d04)。
8. integrated form compressed air purification system according to claim 1, it is characterised in that: the dust processing unit (e)
C grade accurate filter (e1), T grades of accurate filters (e2), A grades of accurate filters (e3) including the connection of successively pipeline, the C
The air inlet of grade accurate filter (e1) is connect with the absorption pipeline (e10), the gas outlet of the A grades of accurate filter (e3)
It is connect with the feed inlet of the microbiological treatment portion (f).
9. integrated form compressed air purification system according to claim 8, it is characterised in that: the microbiological treatment portion
It (f) is aseptic process device, the material inlet of the aseptic process device is connect with the gas outlet of the A grades of accurate filter (e3), institute
The gas outlet for stating aseptic process device is connect with the product feed channel (f10).
10. integrated form compressed air purification system according to claim 1, it is characterised in that: in the heating cylinder (3)
Baffle plate (7) are distributed on wall.
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| CN201821036191.7U CN208678744U (en) | 2018-07-03 | 2018-07-03 | Integrated form compressed air purification system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821036191.7U CN208678744U (en) | 2018-07-03 | 2018-07-03 | Integrated form compressed air purification system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568197A (en) * | 2018-07-03 | 2018-09-25 | 重庆鲍斯可燃气工程有限公司 | One-stop compressed air purification system |
| CN110354635A (en) * | 2019-08-19 | 2019-10-22 | 重庆鲍斯净化设备科技有限公司 | A kind of zero gas consumption oil removing absorbed type drying system and method for gas |
| CN110397592A (en) * | 2019-08-12 | 2019-11-01 | 湖南泰瑞医疗科技有限公司 | High quality air compression processing system |
| CN111701408A (en) * | 2020-07-27 | 2020-09-25 | 重庆鲍斯净化设备科技有限公司 | High-efficiency adsorption type compressed air drying system |
| CN112387082A (en) * | 2019-08-16 | 2021-02-23 | 阿特拉斯·科普柯空气动力股份有限公司 | Dryer, compressor installation and method for drying compressed gas |
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2018
- 2018-07-03 CN CN201821036191.7U patent/CN208678744U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568197A (en) * | 2018-07-03 | 2018-09-25 | 重庆鲍斯可燃气工程有限公司 | One-stop compressed air purification system |
| CN110397592A (en) * | 2019-08-12 | 2019-11-01 | 湖南泰瑞医疗科技有限公司 | High quality air compression processing system |
| CN110397592B (en) * | 2019-08-12 | 2024-01-16 | 湖南泰瑞医疗科技有限公司 | High quality air compression processing system |
| CN112387082A (en) * | 2019-08-16 | 2021-02-23 | 阿特拉斯·科普柯空气动力股份有限公司 | Dryer, compressor installation and method for drying compressed gas |
| CN112387082B (en) * | 2019-08-16 | 2023-10-13 | 阿特拉斯·科普柯空气动力股份有限公司 | Dryer, compressor device and method for drying compressed gas |
| CN110354635A (en) * | 2019-08-19 | 2019-10-22 | 重庆鲍斯净化设备科技有限公司 | A kind of zero gas consumption oil removing absorbed type drying system and method for gas |
| CN111701408A (en) * | 2020-07-27 | 2020-09-25 | 重庆鲍斯净化设备科技有限公司 | High-efficiency adsorption type compressed air drying system |
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Address after: 401336 4 4 Jiangxia Road, Nan'an District, Chongqing Patentee after: CHONGQING BAOSI PURIFICATION EQUIPMENT TECHNOLOGY Co.,Ltd. Address before: 401336 4 4 Jiangxia Road, Nan'an District, Chongqing Patentee before: CHONGQING BAOSI FLAMMABLE GAS ENGINEERING Co.,Ltd. |