CN208612144U - Energy-saving type compressed air purification system - Google Patents
Energy-saving type compressed air purification system Download PDFInfo
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- CN208612144U CN208612144U CN201821038586.0U CN201821038586U CN208612144U CN 208612144 U CN208612144 U CN 208612144U CN 201821038586 U CN201821038586 U CN 201821038586U CN 208612144 U CN208612144 U CN 208612144U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses a kind of energy-saving type compressed air purification system, including passes through the sequentially connected air compressor machine of pipeline, oil content processing unit, cool-drying processing unit, adsorption treatment portion, dust processing unit and microbiological treatment portion.The utility model by the oil removing of compressed gas, cool-drying, be adsorbed by drying, dedusting and sterilizing process integration, and carried out optimal utilization to for the heat in system, be conducive to energy-saving and emission-reduction；Desorption process effectively reduces the thermal loss of desorption process 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 manufacturing fields, and in particular to a kind of energy-saving type 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, 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, 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 energy-saving type compressed air purification system.
Technical solution is as follows:
A kind of energy-saving type compressed air purification system, key are: including passing through the sequentially connected air compressor machine of pipeline, oil
Part processing unit, cool-drying 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 oil content processing unit by raw material air pipe, the gaseous phase outlet of the oil content processing unit and described cold does
The material inlet of dry processing unit handles piping connection by oil content, and the gaseous phase outlet of the cool-drying processing unit passes through cool-drying gas
Pipeline is connected to the material inlet in the adsorption treatment portion, the gaseous phase outlet in the adsorption treatment portion and the dust processing unit
Material inlet passes through absorption piping connection, the material inlet of the gaseous phase outlet of the dust processing unit and the microbiological treatment portion
By dedusting piping connection, the gaseous phase outlet in the microbiological treatment portion is connected with product feed channel.
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 oil content processing unit, cool-drying processing unit, adsorption treatment portion, dust processing unit and microorganism
Reason portion carries out oil removing to unstripped gas one by one, cool-drying, is adsorbed by drying, dedusting and bacteria removing, empty to produce clean compression
Gas；Due to oil removal treatment come out compressed air temperature it is higher, first carry out oil removal treatment then carry out cool-drying processing again, make into
The compressed air temperature for entering adsorption treatment portion is relatively lower, and the adsorption effect for being adsorbed by drying the stage is more preferable, while being conducive to energy-saving ring
It protects.
Preferably, the raw material air pipe is equipped with preheater, and the adsorption tube road is equipped with forecooler, described
Oil content processing pipeline is connect after sequentially passing through the preheater and forecooler with the material inlet of the cool-drying processing unit, described
Oil content handles pipeline and successively carries out heat exchange with the preheater and forecooler.
The effect of the program is: the compressed gas temperature that oil content is handled in pipeline is higher, and oil content handles pipeline and passes through raw material
Preheater on air pipe can be carried out and exchange heat for the first time, plays pre- heat effect to the gas in raw material air pipe, reduces at oil content
The heating time of reason, then oil content processing pipeline passes through the forecooler of adsorption tube road, can be carried out second of heat exchange, adsorbs pipeline
Interior gas temperature is lower, and the gas that can be handled in pipeline for oil content does precooling treatment, reduces the gas in oil content processing pipeline
It cooling time into after cool-drying processing unit, exchanges heat make full use of heat twice, be conducive to energy conservation and environmental protection.
Preferably, the cool-drying processing unit includes the refrigeration compressor of circulating line connection, condenser, drying
Filter, evaporator further include separator, oil content processing pipeline pass through the evaporator and with its occur after heat exchange with
The feed inlet of the separator connects, and the gaseous phase outlet of the separator passes through the cool-drying air pipe and the adsorption treatment
The feed inlet in portion connects.The effect of the program is: refrigeration compressor, condenser, device for drying and filtering and evaporator, which are connected by circulation, to be reached
To refrigeration effect, oil content processing pipeline passes through evaporator and heat exchange occurs with it, can be by the aqueous in gas, after liquefaction
Water is separated by separator with compressed air, to realize the purpose of dry compressed gas.
Preferably, the adsorption treatment portion includes absorption drying tower, and the absorption drying tower includes in being in
The tower body of hollow structure, the tower body have air inlet and venthole, and the air inlet and venthole are located at the axial direction of tower body
Both ends, the air inlet are connected to cool-drying air pipe, and the venthole and the absorption pipeline connection, the tower body are connected with again
Angry air inlet pipe, the tower body inside are equipped with heating cylinder, and the regeneration gas air inlet pipe protrudes into the tower body by the air inlet
Inside is simultaneously connected to the heating cylinder, and the tower body is equipped with heating element, which is at least partially disposed at heating cylinder
Inside is equipped with dry gas gas in corresponding air inlet hole site inside the tower body and is distributed cage, and heating cylinder one end is connected to outlet
Hole, and cage is distributed being equipped with regeneration gas gas close to the outlet hole site.
The effect of the program is: being adsorbed by drying tower for built in heating element, heating element can be placed on inside tower body
Regeneration gas is heated in heating 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 tower body is connected with air inlet pipe on the outside of air inlet, which is equipped with air inlet, institute
It states cool-drying air pipe and is connected to through the air inlet with the air inlet pipe, the regeneration gas air inlet pipe penetrates tower body through air inlet pipe,
And it is coaxially disposed with the air inlet pipe；The tower body is connected with escape pipe on the outside of venthole, which passes through the first method
Orchid is fixed with tower body, and the other end is closed by flange gland, and gas outlet is equipped in the middle part of escape pipe, and the absorption pipeline goes out described in
Port is connected to the escape pipe；The heating element is heating rod, and at least provided with 2,2 heating rods are through escape pipe
It penetrates in the intracorporal heating cylinder of tower, and be circumferentially uniformly distributed along heating cylinder, one end of the heating element and flange gland
It is fixedly connected.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 institutes
Stating absorption drying tower is respectively the first adsorption tower and the second adsorption tower, the air inlet pipe of first adsorption tower and the second adsorption tower
It is connect respectively with the cool-drying air pipe, the escape pipe of first adsorption tower and the second adsorption tower connects with absorption pipeline respectively
It connects, the cool-drying air pipe is respectively equipped with air inlet stop valve, the absorption for first adsorption tower and the second adsorption tower
Pipeline is respectively equipped with discharge line valve for first adsorption tower and the second adsorption tower.The effect of the program is: adsorption treatment
The first adsorption tower and the second adsorption tower in portion can be adsorbed by drying compressed air, but after being saturated due to adsorbent just
Adsorption treatment can not be carried out, so design air inlet stop valve and exhaust valve, the first adsorption tower and the are realized by the control of valve
Two adsorption towers are used alternatingly, and guarantee the purification efficiency of compressed air, while convenient for carrying out regeneration treatment to adsorbent.
Preferably, the regeneration gas air inlet pipe of first adsorption tower and the second adsorption tower is also connected with same regeneration
Gas circulation line, the pipeline between the refrigeration compressor and condenser are equipped with compression heat exchanger, the regeneration gas circulation
Pipeline passes through the compression heat exchanger and carries out being connected with regeneration gas distribution pipeline after heat exchange with it, the regeneration gas shunting
Pipeline is connected to the regeneration gas air inlet pipe of first adsorption tower and the second adsorption tower respectively, and the regeneration gas distribution pipeline is directed to
The regeneration gas air inlet pipe of first 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 to inhale by can be only achieved desorption after heating
Attached dose of requirement, what refrigeration compressor came out is the higher gas of temperature, and regeneration air pipe, which passes through compression heat exchanger, to be made to regenerate
The gas that gas and refrigeration compressor come out carries out heat exchange, achievees the purpose that preheat regeneration gas, reduces the time of regeneration gas heating,
It is energy saving, it can be replaced by regeneration gas distribution pipeline and regeneration gas check (non-return) valve and the first adsorption tower and the second adsorption tower are solved
Inhale 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, two with being respectively equipped with regeneration gas shut-off valve on the regeneration gas escape pipe.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.
The utility model has the advantages that using the energy-saving type compressed air purification system of the utility model, by the oil removing of compressed gas, cold dry
It is dry, be adsorbed by drying, dedusting and sterilizing process integration, and carried out optimal utilization to for the heat in system, be 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, improve equipment drying efficiency.
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 shown in Figure 1 and Figure 2, a kind of energy-saving type compressed air purification system, including it is sequentially connected by pipeline
Air compressor machine a, oil content processing unit b, cool-drying 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 oil content processing unit b, the oil content processing by raw material air pipe a10
The gaseous phase outlet of portion b handles pipeline b10 by oil content with the material inlet of the cool-drying processing unit c and connect, the cool-drying
The gaseous phase outlet of processing unit c is connected to by cool-drying air pipe c10 with the material inlet of the adsorption treatment portion d, the absorption
The gaseous phase outlet of processing unit d is connect with the material inlet of the dust processing unit e by adsorbing pipeline d10, the dust processing
The gaseous phase outlet of portion e is connect with the material inlet of the microbiological treatment portion f by dedusting pipeline d10, the microbiological treatment
The gaseous phase outlet of portion f is connected with product feed channel f10.
The raw material air pipe a10 is equipped with preheater a20, and the absorption pipeline d10 is equipped with forecooler d20, described
Oil content processing pipeline b10 sequentially pass through after the preheater a20 and forecooler d20 with the material of the cool-drying processing unit c into
Mouth connection, the oil content processing pipeline b10 successively carry out heat exchange with the preheater a20 and forecooler d20.
The oil content processing unit b, which is used, removes oil reactor, primary accurate except being additionally provided between oil reactor and air compressor machine a
Air filter b20 tentatively cleans to compressed air, prevents from influencing oil removal efficiency.
The cool-drying processing unit c includes the refrigeration compressor c11 of circulating line connection, condenser c12, device for drying and filtering
C13, evaporator c14 further include separator c15, and the oil content processing pipeline b10 passes through the evaporator c14 and occurs with it
It is connect after heat exchange with the feed inlet of the separator c15, the gaseous phase outlet of the separator c15 passes through the cool-drying gas
Pipeline c10 is connect with the feed inlet of the adsorption treatment portion d.
In conjunction with attached drawing 3 and attached drawing 4 as can be seen that the adsorption treatment portion d includes absorption drying tower, the absorption type is dry
Dry tower includes tower body 1 in hollow structure, and the tower body 1 has air inlet 11 and venthole 12, the air inlet 11 and outlet
Hole 12 is located at the axial ends of tower body 1, and the air inlet 11 is connected to cool-drying air pipe c10, the venthole 12 with
The absorption pipeline d10 connection, the tower body 1 are connected with regeneration gas air inlet pipe 2, are equipped with heating cylinder 3, institute inside the tower body 1
Regeneration gas air inlet pipe 2 is stated to be protruded into 1 inside of tower body by the air inlet 11 and be connected to the heating cylinder 3, the tower body 1
Equipped with heating element 4, which is at least partially disposed inside heating cylinder 3, in corresponding air inlet inside the tower body 1
11 positions are equipped with dry gas gas and are distributed cage 13, and 3 one end of heating cylinder is connected to venthole 12, and close to the venthole 12
Regeneration gas gas distribution cage 31 is installed.
The tower body 1 is connected with air inlet pipe 5 on the outside of air inlet 11, which is equipped with air inlet 51, described cold dry
Pathogenic dryness pipeline c10 is connected to through the air inlet 51 with the air inlet pipe 5, and the regeneration gas air inlet pipe 2 penetrates tower body through air inlet pipe 5
1, and be coaxially disposed with the air inlet pipe 5；The tower body 1 is connected with escape pipe 6 on the outside of venthole 12, and 6 one end of escape pipe is logical
It crosses first flange 6a and tower body 1 is fixed, the other end is closed by flange gland 6b, and gas outlet 61 is equipped in the middle part of escape pipe 6, described
Absorption pipeline d10 is connected to through the gas outlet 61 with the escape pipe 6；The heating element 4 is 2 heating rods, is added described in 2
Hot pin penetrates in the heating cylinder 3 in tower body 1 through escape pipe 6, and is circumferentially uniformly distributed along heating cylinder 3, the heating element 4
One end be fixedly connected with flange gland 6b, baffle plate 7 can be set when specific implementation, on 3 inner wall of heating cylinder,
Make regeneration gas when flowing through heating cylinder, flow direction can be changed by baffle plate 7, form turbulence, add to improve
The thermal efficiency.
The adsorption treatment portion d includes two absorption drying towers being arranged in parallel, two absorbed type dryings
Tower is respectively the first adsorption tower d11 and the second adsorption tower d12, the air inlet pipe of the first adsorption tower d11 and the second adsorption tower d12
5 connect with the cool-drying air pipe c10 respectively, and the escape pipe 6 of the first adsorption tower d11 and the second adsorption tower d12 are distinguished
It is connect with absorption pipeline d10, the cool-drying air pipe c10 is for the first adsorption tower d11 and the second adsorption tower d12 points
Not She You air inlet stop valve d01, the absorption pipeline d10 sets respectively for the first adsorption tower d11 and the second adsorption tower d12
There is discharge line valve d02.
The regeneration gas air inlet pipe 2 of the first adsorption tower d11 and the second adsorption tower d12 are also connected with same regeneration gas circulation
Pipeline d20, the pipeline between the refrigeration compressor c11 and condenser c12 are equipped with compression heat exchanger c16, the regeneration
Gas circulation line d20 pass through the compression heat exchanger c16 and with its carry out heat exchange after be connected with regeneration gas distribution pipeline
D30, the regeneration gas distribution pipeline d30 regeneration gas air inlet pipe with the first adsorption tower d11 and the second adsorption tower d12 respectively
2 connections, the regeneration gas distribution pipeline d30 are directed to the regeneration gas air inlet of the first adsorption tower d11 and the second adsorption tower d12
Pipe 2 is respectively equipped with regeneration gas check (non-return) valve d03.
The air inlet pipe 5 of the first adsorption tower d11 and the second adsorption tower d12 are connected separately with regeneration gas escape pipe d40, institute
It states regeneration gas escape pipe d40 to be connected between the air inlet stop valve d01 and air inlet pipe 5, two regeneration gas escape pipe d40
It is connected with same regeneration gas muffler d14, two with being respectively equipped with regeneration gas shut-off valve on the regeneration gas escape pipe d40
d04。
The dust processing unit e includes e2, A grades of the accurate filter of e1, T grades of C grade accurate filter of successively pipeline connection
Accurate filter e3, the air inlet of the C grades of accurate filter e1 are connect with the absorption pipeline d10, described A grades accurate mistake
The gas outlet of filter e3 is connect with the feed inlet of the microbiological treatment portion f.
The microbiological treatment portion f is aseptic process device, the material inlet of the aseptic process device and the A grades of secondary filter
The gas outlet of device e3 connects, and the gas outlet of the aseptic process device is connect with the product feed channel f10.
The very crucial place of this system is cool-drying after first oil removing, can be energy saving by heat optimum use, and
Tower is adsorbed by drying using built-in heating, the thermal loss of desorption process is effectively reduced, reduces adsorbent reactivation duration, raising is set
Standby drying efficiency, 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 energy-saving type compressed air purification system, it is characterised in that: including by the sequentially connected air compressor machine (a) of pipeline,
Oil content processing unit (b), cool-drying 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 oil content processing unit (b), the oil by raw material air pipe (a10)
The gaseous phase outlet of part processing unit (b) and the material inlet of the cool-drying processing unit (c) are connected by oil content processing pipeline (b10)
It connects, the gaseous phase outlet of the cool-drying processing unit (c) passes through the object of cool-drying air pipe (c10) and the adsorption treatment portion (d)
Expect that inlet communication, the gaseous phase outlet of the adsorption treatment portion (d) and the material inlet of the dust processing unit (e) pass through adsorption tube
The material inlet of road (d10) connection, the gaseous phase outlet of the dust processing unit (e) and the microbiological treatment portion (f), which passes through, to be removed
Dirt pipeline (e10) connection, the gaseous phase outlet of the microbiological treatment portion (f) are connected with product feed channel (f10).
2. energy-saving type compressed air purification system according to claim 1, it is characterised in that: the raw material air pipe
(a10) it is equipped with preheater (a20), the absorption pipeline (d10) is equipped with forecooler (d20), and the oil content handles pipeline
(b10) preheater (a20) and forecooler (d20) is sequentially passed through to connect with the material inlet of the cool-drying processing unit (c) afterwards
It connects, oil content processing pipeline (b10) successively carries out heat exchange with the preheater (a20) and forecooler (d20).
3. energy-saving type compressed air purification system according to claim 1, it is characterised in that: the cool-drying processing unit
(c) include circulating line connection refrigeration compressor (c11), condenser (c12), device for drying and filtering (c13), evaporator (c14),
It further include separator (c15), after oil content processing pipeline (b10) passes through the evaporator (c14) and heat exchange occurs with it
It is connect with the feed inlet of the separator (c15), the gaseous phase outlet of the separator (c15) passes through the cool-drying air pipe
(c10) it is connect with the feed inlet of the adsorption treatment portion (d).
4. energy-saving type compressed air purification system according to claim 3, it is characterised in that: the adsorption treatment portion (d)
Including absorption drying tower, the absorption drying tower includes tower body in hollow structure (1), and the tower body (1) has air inlet
Hole (11) and venthole (12), the air inlet (11) and venthole (12) are located at the axial ends of tower body (1), it is described into
Stomata (11) is connected to cool-drying air pipe (c10), and the venthole (12) is connected to the absorption pipeline (d10), the tower body
(1) be connected with regeneration gas air inlet pipe (2), be equipped with heating cylinder (3) inside the tower body (1), the regeneration gas air inlet pipe (2) by
The air inlet (11) is protruded into the tower body (1) inside and is connected to the heating cylinder (3), and the tower body (1) is equipped with heating
Element (4), the heating element (4) are at least partially disposed at heating cylinder (3) inside, and the tower body (1) is internal in corresponding air inlet
(11) position is equipped with dry gas gas distribution cage (13), and heating cylinder (3) one end is connected to venthole (12), and should go out close
Stomata (12) position is equipped with regeneration gas gas distribution cage (31).
5. energy-saving type compressed air purification system according to claim 4, 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), cool-drying air pipe (c10) warp
The air inlet (51) is connected to the air inlet pipe (5), and the regeneration gas air inlet pipe (2) penetrates tower body (1) through air inlet pipe (5),
And it is coaxially disposed with the air inlet pipe (5)；
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 through the gas outlet (61) with the escape pipe (6)；
The heating element (4) is heating rod, and at least provided with 2,2 heating rods penetrate tower body (1) through escape pipe (6)
In interior heating cylinder (3), and circumferentially it is uniformly distributed along heating cylinder (3), one end of the heating element (4) and flange gland
(6b) is fixedly connected.
6. energy-saving type 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)
With the second adsorption tower (d12), the air inlet pipe (5) of first adsorption tower (d11) and the second adsorption tower (d12) respectively with it is described cold
The escape pipe (6) of dry air pipe (c10) connection, first adsorption tower (d11) and the second adsorption tower (d12) respectively with absorption
Pipeline (d10) connection, the cool-drying air pipe (c10) is for first adsorption tower (d11) and the second adsorption tower (d12) point
Not She You air inlet stop valve (d01), the absorption pipeline (d10) be directed to first adsorption tower (d11) and the second adsorption tower
(d12) it is respectively equipped with discharge line valve (d02).
7. energy-saving type compressed air purification system according to claim 6, it is characterised in that: first adsorption tower
(d11) and the regeneration gas air inlet pipe (2) of the second adsorption tower (d12) is also connected with same regeneration gas circulation line (d20), the system
Pipeline between cold compressor (c11) and condenser (c12) is equipped with compression heat exchanger (c16), the regeneration gas circulation pipe
Road (d20) pass through the compression heat exchanger (c16) and with its carry out heat exchange after be connected with regeneration gas distribution pipeline (d30),
The regeneration gas distribution pipeline (d30) the regeneration gas air inlet with first adsorption tower (d11) and the second adsorption tower (d12) respectively
(2) connection is managed, the regeneration gas distribution pipeline (d30) is directed to first adsorption tower (d11) and the second adsorption tower (d12) again
Angry air inlet pipe (2) is respectively equipped with regeneration gas check (non-return) valve (d03).
8. energy-saving type compressed air purification system according to claim 7, 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), two with being respectively equipped with regeneration gas shut-off valve on the regeneration gas escape pipe (d40)
(d04)。
9. energy-saving type 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 (d10), the gas outlet of the A grades of accurate filter (e3)
It is connect by the dedusting pipeline (e10) with the feed inlet of the microbiological treatment portion (f).
10. energy-saving type compressed air purification system according to claim 9, 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).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201821038586.0U CN208612144U (en) | 2018-07-03 | 2018-07-03 | Energy-saving type compressed air purification system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038586.0U CN208612144U (en) | 2018-07-03 | 2018-07-03 | Energy-saving type compressed air purification system |
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| CN208612144U true CN208612144U (en) | 2019-03-19 |
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| CN201821038586.0U Active CN208612144U (en) | 2018-07-03 | 2018-07-03 | Energy-saving type compressed air purification system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579367A (en) * | 2018-07-03 | 2018-09-28 | 重庆鲍斯可燃气工程有限公司 | Low energy consumption environment protection compressed air purification system |
| CN115193178A (en) * | 2022-06-29 | 2022-10-18 | 成都易态科技有限公司 | Flue gas filtering and dust removing device and yellow phosphorus flue gas purification system |
-
2018
- 2018-07-03 CN CN201821038586.0U patent/CN208612144U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579367A (en) * | 2018-07-03 | 2018-09-28 | 重庆鲍斯可燃气工程有限公司 | Low energy consumption environment protection compressed air purification system |
| CN115193178A (en) * | 2022-06-29 | 2022-10-18 | 成都易态科技有限公司 | Flue gas filtering and dust removing device and yellow phosphorus flue gas purification system |
| CN115193178B (en) * | 2022-06-29 | 2023-07-04 | 成都易态科技有限公司 | Flue gas filtering and dust removing device and yellow phosphorus flue gas purifying system |
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