CN109107501A - A kind of small-sized purifier for ethyl alcohol preparation - Google Patents
A kind of small-sized purifier for ethyl alcohol preparation Download PDFInfo
- Publication number
- CN109107501A CN109107501A CN201810991219.0A CN201810991219A CN109107501A CN 109107501 A CN109107501 A CN 109107501A CN 201810991219 A CN201810991219 A CN 201810991219A CN 109107501 A CN109107501 A CN 109107501A
- Authority
- CN
- China
- Prior art keywords
- partition
- cylinder
- ethyl alcohol
- water
- cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
- F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/04—Auxiliary systems, arrangements, or devices for feeding, collecting, and storing cooling water or other cooling liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
- F28D1/0472—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
- F28D3/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits with tubular conduits
Abstract
The present invention relates to ethyl alcohol processing technique fields, especially a kind of small-sized purifier for ethyl alcohol preparation, including fixed plate, the top of fixed plate is equipped with heating mechanism, the top of heating mechanism is equipped with reactor tank, the side of the top cooling tube of second partition is equipped with multiple apopores, the side of helix tube is equipped with pipeline, the lower end of pipeline sequentially passes through two second partitions, multiple through-holes are equidistantly equipped in first partition, multiple cylinders are fixed in the lower section cooling tank of first partition, the surface of cylinder is equipped with multiple fins, the water inlet of water pump connects drinking-water pipe, the lower end of drinking-water pipe sequentially passes through second partition and the bottom of cooling tank is arranged in first partition.This device is by fan, so that airflow cools down to cooling water to reach, so that the heat built up in cylinder is discharged so that the temperature of cooling water will not increase at work, so that helix tube reaches optimal condensation effect.
Description
Technical field
The present invention relates to ethyl alcohol processing technique field more particularly to a kind of small-sized purifiers for ethyl alcohol preparation.
Background technique
Ethyl alcohol is important one of basic chemical industry raw material, is widely used in the industries such as food, medicine, chemical industry.Wherein fuel second
Alcohol is free of contamination high-octane rating recyclable fuel, can not only alleviate and currently get worse energy crisis, but also can solve the earth
The pollution problem of environment.Therefore, ethyl alcohol, especially alcohol fuel have vast potential for future development.In the process of ethyl alcohol refining
In, it needs through condensation, so that the gas of evaporation is converted to liquid, so that the higher ethyl alcohol of purity is obtained, but it is cooling
Water is after working long hours, and the temperature of cooling water can improve, to reduce the condensation effect of gas, we have proposed one thus
Small-sized purifier of the kind for ethyl alcohol preparation.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of for ethyl alcohol preparation
Small-sized purifier.
To achieve the goals above, present invention employs following technical solutions:
A kind of small-sized purifier for ethyl alcohol preparation, including fixed plate are designed, the top of the fixed plate, which is equipped with, to be added
Heat engine structure, the top of the heating mechanism are equipped with reactor tank, and the top of the reactor tank is equipped with cover, sets above the cover
There is feeding mechanism, the top of the side fixed plate of the heating mechanism is equipped with cooling tank, and the top of the cooling tank is equipped with water filling
Mouthful, it is set in the cooling tank there are two second partition, the top cooling tank of the second partition is interior to be equipped with helix tube, the spiral
The both ends of pipe extend through the two sides of cooling tank, and the upper end of the helix tube is connected to by hose with cover, the helix tube
Lower end is equipped with collecting pipe, and one end of the collecting pipe is connected with collecting mechanism；
Water pump is equipped between two second partitions, the water outlet of the water pump connects cooling tube, the cooling tube
Upper end is arranged at the center of helix tube through second partition, the side of the top cooling tube of the second partition be equipped with it is multiple go out
The side in water hole, the helix tube is equipped with pipeline, and the lower end of the pipeline sequentially passes through two second partitions, the second partition
Lower section be equipped with first partition, multiple through-holes are equidistantly equipped in the first partition, in the lower section cooling tank of the first partition
Multiple cylinders are fixed with, and the both ends of cylinder extend through the two sides of cooling tank, the both ends of the cylinder are equipped with fan, institute
The surface for stating cylinder is equipped with multiple fins, and the water inlet of the water pump connects drinking-water pipe, and the lower end of the drinking-water pipe sequentially passes through
The bottom of cooling tank is arranged in second partition and first partition.
Preferably, the heating mechanism includes the heater being arranged in above fixed plate, and the top of the heater is equipped with
The lower end of oil bath pan, the reactor tank is arranged in oil bath pan through the top of oil bath pan, and the bottom in the oil bath pan is equipped with
Supporting mechanism.
Preferably, the supporting mechanism includes that the support column of bottom in oil bath pan is arranged in and reaction pot bottom is arranged in
Mounting blocks, the bottom of the mounting blocks are equipped with location hole, and the upper end of the support column is arranged in positioning hole.
Preferably, the feeding mechanism includes the charging cylinder being arranged in above cover, is placed in the charging cylinder
Cylinder, the upper end of the cylinder extend charging cylinder and are equipped with handle, and the side of the cylinder is equipped with mounting groove, the installation
Sealing shroud is equipped in slot, and the inner wall of the side of sealing shroud and charging cylinder offsets, the lower end of the cylinder by screw thread and
Feed the inner thread connection of cylinder.
Preferably, rubber stopper is equipped in the water filling port, and the upper end of rubber stopper is extended out out of water filling port.
Preferably, the collecting mechanism includes the multiple mounting rods being arranged in above fixed plate, the upper end of the mounting rod
It is connected with collecting box, the bottom of the collecting box is equipped with discharge port, and the discharge outlet is equipped with valve, one end of the collecting pipe
It is connected to the top of collecting box.
Preferably, the side of the reactor tank and the side of cooling tank are equipped with observation window.
Preferably, the bottom of the fixed plate is equidistantly equipped with multiple supporting blocks, and the bottom of the supporting block is equipped with bottom plate.
A kind of small-sized purifier for ethyl alcohol preparation proposed by the present invention, beneficial effect are: in the present invention, passing through
For through-hole in first partition to which the moisture fallen scatter, scattered water and cylinders contact pass through the fin of cylinder sides
To being drawn to the heat in water, by fan, so that airflow, so that the heat built up in cylinder be arranged
Out, cool down to reach to cooling water, so that the temperature of cooling water will not increase at work, so that helix tube reaches
To optimal condensation effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of small-sized purifier for ethyl alcohol preparation proposed by the present invention；
Fig. 2 be it is proposed by the present invention it is a kind of for ethyl alcohol preparation small-sized purifier Fig. 1 in A at enlarged structure show
It is intended to；
Fig. 3 be it is proposed by the present invention it is a kind of for ethyl alcohol preparation small-sized purifier Fig. 1 in B at structural representation
Figure；
Fig. 4 is the structural representation of the cylinder and fan of a kind of small-sized purifier for ethyl alcohol preparation proposed by the present invention
Figure.
In figure: support column 1, location hole 2, mounting blocks 3, hose 4, cover 5, rubber stopper 6, water filling port 7, observation window 8, spiral
Pipe 9, pipeline 10, collecting pipe 11, collecting box 12, discharge port 13, valve 14, mounting rod 15, bottom plate 16, supporting block 17, heater
18, oil bath pan 19, cooling tank 20, cylinder 21, drinking-water pipe 22, first partition 23, water pump 24, second partition 25, apopore 26, cold
But pipe 27, cylinder 28, charging cylinder 29, handle 30, sealing shroud 31, mounting groove 32, screw thread 33, fan 34, through-hole 35, fin
36, fixed plate 37, reactor tank 38.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of small-sized purifier for ethyl alcohol preparation, including fixed plate 37, the top of fixed plate 37
Equipped with heating mechanism, the top of heating mechanism is equipped with reactor tank 38, and heating mechanism includes that the heating of 37 top of fixed plate is arranged in
Device 18, the top of heater 18 are equipped with oil bath pan 19, and the lower end of reactor tank 38 is arranged through the top of oil bath pan 19 in oil bath pan
In 19, the bottom in oil bath pan 19 is equipped with supporting mechanism, and supporting mechanism includes 1 He of support column that bottom in oil bath pan 19 is arranged in
The mounting blocks 3 of 38 bottom of reactor tank are set, and the bottom of mounting blocks 3 is equipped with location hole 2, and the upper end setting of support column 1 is positioning
In hole 2, the bottom of fixed plate 37 is equidistantly equipped with multiple supporting blocks 17, and the bottom of supporting block 17 is equipped with bottom plate 16, passes through supporting block
17 so that prop up fixed plate 37, by the setting of bottom plate 16 to prevent fixed plate 37 mobile, by heater 18 to right
Oil bath pan 19 is heated, by adding glycerol to oil bath pan 19, so that oil bath pan 19 heats glycerol, by sweet
Oil wraps up the bottom of reactor tank 38, so that the bottom thermally equivalent of reactor tank 38, is arranged support column by oil bath pan 19
1, it is arranged in location hole 2 by the upper end of support column 1, to achieve the purpose that position reactor tank 38, prevents reactor tank 38
It shakes.
The top of reactor tank 38 is equipped with cover 5, and the top of cover 5 is equipped with feeding mechanism, and feeding mechanism includes being arranged in tank
The charging cylinder 29 of 5 top of lid, feeds and is placed with cylinder 28 in cylinder 29, and the upper end of cylinder 28 is extended charging cylinder 29 and set
Have a handle 30, the side of cylinder 28 is equipped with mounting groove 32, be equipped with sealing shroud 31 in mounting groove 32, and the side of sealing shroud 31 with
The inner wall of charging cylinder 29 offsets, and the lower end of cylinder 28 is connect by screw thread 33 with the inner thread for feeding cylinder 29, by anti-
It answers tank 38 that cover 5 is set, by opening cover 5, so that convenient clear up reactor tank 38, charging circle is arranged by cover 5
Cylinder 29, by charging cylinder 29 to the adding raw materials into reactor tank 38, by the mounting groove 32 of 28 side of cylinder, to install
Sealing shroud 31 is offseted by sealing shroud 31 to the inner wall of charging cylinder 29, to achieve the purpose that sealing, by screw thread 33 to
Cylinder 28 is fixed, the air pressure for preventing reactor tank 38 from generating at work opens cylinder 28, by handle 30 to side
Just cylinder 28 is operated.
The top of the side fixed plate 37 of heating mechanism is equipped with cooling tank 20, and the top of cooling tank 20 is equipped with water filling port 7, cold
But it is set in tank 20 there are two second partition 25, is equipped with helix tube 9 in the top cooling tank 20 of second partition 25, the two of helix tube 9
End extends through the two sides of cooling tank 20, and the upper end of helix tube 9 is connected to by hose 4 with cover 5, and the lower end of helix tube 9 is equipped with
Collecting pipe 11, water filling port 7 is interior to be equipped with rubber stopper 6, and the upper end of rubber stopper 6 is extended out out of water filling port 7, reactor tank 38
Side and the side of cooling tank 20 are equipped with observation window 8, by water filling port 7 to add cooling water to cooling tank 20, pass through rubber
Rubber plug 6, by hose 4 so that the steam in reactor tank 38 enters in helix tube 9, passes through to block water filling port 7
Cooling water in cooling tank 20 is to cool down to helix tube 9, so that the gas liquefaction in helix tube 9, passes through observation
Window 8 is to facilitate the inside of staff's observing response tank 38 and cooling tank 20.
One end of collecting pipe 11 is connected with collecting mechanism, and collecting mechanism includes multiple installations that 37 top of fixed plate is arranged in
Bar 15, the upper end of mounting rod 15 are connected with collecting box 12, and the bottom of collecting box 12 is equipped with discharge port 13, is equipped with valve at discharge port 13
Door 14, one end of collecting pipe 11 is connected to the top of collecting box 12, by mounting rod 15 to prop up collecting box 12, passes through receipts
Liquid in helix tube 9 is collected into collecting box 12 by collector 11, by opening valve 14, so that the liquid in collecting box 12
Body is discharged by discharge port 13.
Be equipped with water pump 24 between two second partitions 25, the water outlet of water pump 24 connects cooling tube 27, cooling tube 27 it is upper
End is arranged at the center of helix tube 9 through second partition 25, and the side of the top cooling tube 27 of second partition 25 is equipped with multiple
The side of apopore 26, helix tube 9 is equipped with pipeline 10, and the lower end of pipeline 10 sequentially passes through two second partitions 25, passes through second
Water pump 24 is arranged in partition 25, and chilled water injects water into cooling by water pump 24 in the top of second partition 25
In pipe 27, by the apopore 26 on cooling tube 27, so that being sprayed on helix tube 9, so that helix tube 9 is cooling uniformly, pass through
Pipeline 10 is set, when cooling water covers the upper end of pipeline 10, to the cooling water for absorbing heat is discharged, so that water drops into
The lower section of second partition 25.
The lower section of second partition 25 is equipped with first partition 23, is equidistantly equipped with multiple through-holes 35 in first partition 23, first every
Multiple cylinders 21 are fixed in the lower section cooling tank 20 of plate 23, and the both ends of cylinder 21 extend through the two sides of cooling tank 20,
The both ends of cylinder 21 are equipped with fan 34, and the surface of cylinder 21 is equipped with multiple fins 36, and the water inlet of water pump 24 connects drinking-water pipe
22, the lower end of drinking-water pipe 22 sequentially passes through second partition 25 and the bottom of cooling tank 20 is arranged in first partition 23, passes through first
To which the moisture fallen scatter, scattered water contacts through-hole 35 on partition 23 with cylinder 21, passes through 21 side of cylinder
Fin 36 is to drawing the heat in water, by fan 34, so that airflow, thus by being built up in cylinder 21
Heat discharge, cool down to reach to cooling water, added by drinking-water pipe 22 so that water pump 24 smokes water
Hot device 18, water pump 24 and fan 34 pass through wire connecting power, the model of water pump 24 by conducting wire connection switch, switch
LDPB2C-30。
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of small-sized purifier for ethyl alcohol preparation, including fixed plate (37), which is characterized in that the fixed plate (37)
Top be equipped with heating mechanism, the top of the heating mechanism is equipped with reactor tank (38), and the top of the reactor tank (38) is equipped with
The top of cover (5), the cover (5) is equipped with feeding mechanism, and the top of the side fixed plate (37) of the heating mechanism is equipped with
Cooling tank (20), the top of the cooling tank (20) are equipped with water filling port (7), set that there are two second partitions in the cooling tank (20)
(25), helix tube (9) are equipped in the top cooling tank (20) of the second partition (25), the both ends of the helix tube (9) are distinguished
Through the two sides of cooling tank (20), the upper end of the helix tube (9) is connected to by hose (4) with cover (5), the helix tube
(9) lower end is equipped with collecting pipe (11), and one end of the collecting pipe (11) is connected with collecting mechanism；
Water pump (24) are equipped between two second partitions (25), the water outlet of the water pump (24) connects cooling tube (27),
The upper end of the cooling tube (27) is arranged at the center of helix tube (9) through second partition (25), the second partition (25)
The side of top cooling tube (27) be equipped with multiple apopores (26), the side of the helix tube (9) is equipped with pipeline (10), described
The lower end of pipeline (10) sequentially passes through two second partitions (25), and the lower section of the second partition (25) is equipped with first partition
(23), multiple through-holes (35) equidistantly are equipped on the first partition (23), the lower section cooling tank (20) of the first partition (23)
It is inside fixed with multiple cylinders (21), and the both ends of cylinder (21) extend through the two sides of cooling tank (20), the cylinder (21)
Both ends be equipped with fan (34), the surface of the cylinder (21) is equipped with multiple fins (36), the water inlet of the water pump (24)
It connects drinking-water pipe (22), the lower end of the drinking-water pipe (22) sequentially passes through second partition (25) and first partition (23) is arranged cold
But the bottom of tank (20).
2. a kind of small-sized purifier for ethyl alcohol preparation according to claim 1, which is characterized in that the heater
Structure includes the heater (18) being arranged above fixed plate (37), and the top of the heater (18) is equipped with oil bath pan (19), institute
It is interior in oil bath pan (19) to state top setting of the lower end of reactor tank (38) through oil bath pan (19), the bottom in the oil bath pan (19)
Portion is equipped with supporting mechanism.
3. a kind of small-sized purifier for ethyl alcohol preparation according to claim 2, which is characterized in that the support machine
Structure includes setting in the support column (1) of oil bath pan (19) interior bottom and the mounting blocks (3) in reactor tank (38) bottom is arranged, described
The bottom of mounting blocks (3) is equipped with location hole (2), and the upper end setting of the support column (1) is in location hole (2).
4. a kind of small-sized purifier for ethyl alcohol preparation according to claim 1, which is characterized in that the charger
Structure includes the charging cylinder (29) being arranged above cover (5), is placed with cylinder (28), the circle in the charging cylinder (29)
The upper end of column (28) extends charging cylinder (29) and is equipped with handle (30), and the side of the cylinder (28) is equipped with mounting groove
(32), sealing shroud (31) are equipped in the mounting groove (32), and the inner wall of the side of sealing shroud (31) and charging cylinder (29)
It offsets, the lower end of the cylinder (28) is connect by screw thread (33) with the inner thread for feeding cylinder (29).
5. a kind of small-sized purifier for ethyl alcohol preparation according to claim 1, which is characterized in that the water filling port
(7) rubber stopper (6) are equipped in, and the upper end of rubber stopper (6) is extended out out of water filling port (7).
6. a kind of small-sized purifier for ethyl alcohol preparation according to claim 1, which is characterized in that the collection machine
Structure includes the multiple mounting rods (15) being arranged above fixed plate (37), and the upper end of the mounting rod (15) is connected with collecting box
(12), the bottom of the collecting box (12) is equipped with discharge port (13), is equipped with valve (14) at the discharge port (13), the collection
One end of pipe (11) is connected to the top of collecting box (12).
7. a kind of small-sized purifier for ethyl alcohol preparation according to claim 1, which is characterized in that the reactor tank
(38) side of side and cooling tank (20) is equipped with observation window (8).
8. a kind of small-sized purifier for ethyl alcohol preparation according to claim 1, which is characterized in that the fixed plate
(37) bottom is equidistantly equipped with multiple supporting blocks (17), and the bottom of the supporting block (17) is equipped with bottom plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991219.0A CN109107501B (en) | 2018-08-28 | 2018-08-28 | Refining device for ethanol preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991219.0A CN109107501B (en) | 2018-08-28 | 2018-08-28 | Refining device for ethanol preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109107501A true CN109107501A (en) | 2019-01-01 |
| CN109107501B CN109107501B (en) | 2020-12-15 |
Family
ID=64860422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991219.0A Active CN109107501B (en) | 2018-08-28 | 2018-08-28 | Refining device for ethanol preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109107501B (en) |
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| CN104383861A (en) * | 2014-11-07 | 2015-03-04 | 长兴三伟热熔胶有限公司 | Cooling water circulation system of reaction kettle |
| CN205760505U (en) * | 2016-07-19 | 2016-12-07 | 宜都市多邦化工有限公司 | A kind of formaldehyde absorption device |
| CN106475027A (en) * | 2016-11-14 | 2017-03-08 | 蓝灿玉 | A kind of reactor adjusts cooling box |
| CN206168393U (en) * | 2016-10-09 | 2017-05-17 | 宁夏龙江化工科技有限公司 | Chemical industry avionics cooling device |
| CN206469562U (en) * | 2017-02-22 | 2017-09-05 | 广东省肇庆市超能实业有限公司 | A kind of efficient cooling system |
| CN108131857A (en) * | 2018-02-08 | 2018-06-08 | 盐城新安洲药业有限公司 | A kind of hydrochloric acid production cooling device |
| CN108253667A (en) * | 2017-12-27 | 2018-07-06 | 苏州林信源自动化科技有限公司 | A kind of evaporative condenser |
-
2018
- 2018-08-28 CN CN201810991219.0A patent/CN109107501B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383861A (en) * | 2014-11-07 | 2015-03-04 | 长兴三伟热熔胶有限公司 | Cooling water circulation system of reaction kettle |
| CN205760505U (en) * | 2016-07-19 | 2016-12-07 | 宜都市多邦化工有限公司 | A kind of formaldehyde absorption device |
| CN206168393U (en) * | 2016-10-09 | 2017-05-17 | 宁夏龙江化工科技有限公司 | Chemical industry avionics cooling device |
| CN106475027A (en) * | 2016-11-14 | 2017-03-08 | 蓝灿玉 | A kind of reactor adjusts cooling box |
| CN206469562U (en) * | 2017-02-22 | 2017-09-05 | 广东省肇庆市超能实业有限公司 | A kind of efficient cooling system |
| CN108253667A (en) * | 2017-12-27 | 2018-07-06 | 苏州林信源自动化科技有限公司 | A kind of evaporative condenser |
| CN108131857A (en) * | 2018-02-08 | 2018-06-08 | 盐城新安洲药业有限公司 | A kind of hydrochloric acid production cooling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109107501B (en) | 2020-12-15 |
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