CN112973393A - Be applied to chemical production's gaseous dehumidifier - Google Patents
Be applied to chemical production's gaseous dehumidifier Download PDFInfo
- Publication number
- CN112973393A CN112973393A CN202110227630.2A CN202110227630A CN112973393A CN 112973393 A CN112973393 A CN 112973393A CN 202110227630 A CN202110227630 A CN 202110227630A CN 112973393 A CN112973393 A CN 112973393A
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- gas
- pipe
- heating tank
- fixed
- tank
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- 238000012824 chemical production Methods 0.000 title claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000009467 reduction Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 69
- 238000001914 filtration Methods 0.000 description 8
- 238000007791 dehumidification Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000003889 chemical engineering Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004377 microelectronic Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- UBAZGMLMVVQSCD-UHFFFAOYSA-N carbon dioxide;molecular oxygen Chemical compound O=O.O=C=O UBAZGMLMVVQSCD-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/266—Drying gases or vapours by filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
- B01D53/268—Drying gases or vapours by diffusion
Abstract
The invention discloses a gas dehumidifier applied to chemical production, which comprises a heating tank and a purification tank, wherein two heating coils are installed at the upper end of the heating tank, the lower ends of the heating coils extend into the heating tank, a protection box is installed at one side of the upper end of the heating tank, a rotating mechanism is arranged in the protection box, a gas transmission mechanism is installed on the rotating mechanism, one end of the gas transmission mechanism penetrates through the side wall of the heating tank and extends into the heating tank, a drainage mechanism is connected at the lower end of the heating tank, and a hot gas conveying pipe is connected at one side of the lower end of the heating tank. The gas drying device can rapidly heat and dry gas, ensures the rapid proceeding of the next production process, can fully and rapidly filter the dried gas, ensures the gas output speed, further improves the purity of the gas, effectively cleans impurities in the gas, and further improves the product production quality.
Description
Technical Field
The invention relates to the technical field of fine chemical engineering, in particular to a gas dehumidifier applied to chemical production.
Background
The products provided by chemical industry to people are colorful, and besides producing a large amount of materials for preparing various products for people, the products have small dosage and obvious effect, so that the life of people is continuously improved.
The control of the chemical process is not independent of electronics, computers and automation, the theories and instruments can be applied to production, even can be applied to solving the problems of development prediction, decision making, operation management and the like, in the 80 th century, the new technology leather hits a plurality of fields of vigorous development, the advanced sciences of microelectronics, biotechnology and the like are adopted, and the high requirements are put forward to the chemical industry by the strong vitality of the people, so that the chemical industry is pushed forward.
In microelectronics, the application of large-scale and very-large-scale integrated circuits puts new demands on chemical engineering, such as ultra-pure dry oxygen, carbon dioxide, etc., and the purity of the products has a great influence on the semiconductor finished products.
At present, when oxygen is dried in chemical industry, a conventional hot air type dehumidifier is generally used, the dehumidification efficiency is low, the time is long, the development of the next working procedure is hindered, meanwhile, impurities in gas cannot be filtered by the conventional hot air type dehumidifier, the quality of the gas is influenced, and the influence on finished products of products is great, so that a gas dehumidifier applied to chemical production is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a gas dehumidifier applied to chemical production.
In order to achieve the purpose, the invention adopts the following technical scheme:
a gas dehumidifier applied to chemical production comprises a heating tank and a purifying tank, wherein two heating coils are installed at the upper end of the heating tank, the lower ends of the heating coils extend into the heating tank, a protection box is installed on one side of the upper end of the heating tank, a rotating mechanism is arranged in the protection box, a gas conveying mechanism is installed on the rotating mechanism, one end of the gas conveying mechanism penetrates through the side wall of the heating tank and extends into the heating tank, a drainage mechanism is connected with the lower end of the heating tank, a hot gas conveying pipe is connected with one side of the lower end of the heating tank, a filtering box is installed at the upper end of the purifying tank, a gas scattering mechanism is arranged in the filtering box, three packing layers are arranged in the purifying tank at equal intervals, a connecting pipe is connected with one side of the lower end of the purifying tank, one side of the connecting pipe is connected with, and a polymer filtering film is arranged in the exhaust pipe.
Preferably, rotary mechanism is including fixing the protection box in heating jar upper end one side, motor erection support is installed to one side of protection box, install a driving motor on the motor erection support, there is the dwang first driving motor's output shaft end through the coupling joint, the one end of dwang runs through the lateral wall of protection box and extends to in the protection box, the one end of dwang is fixed with first gear.
Preferably, gas transmission mechanism cup joints four rotary joint in protection box one side including rotating, rotary joint's one end is connected with first fixed pipe, and the one end of four first fixed pipes is connected with the connector jointly, the one end of connector is connected with the gas-supply pipe, rotary joint's the other end is connected with the fixed pipe of second, fixed cover is equipped with the second gear on the fixed pipe of second, and four second gears and first gear intermeshing, the one end of the fixed pipe of second is connected with L type connecting pipe, the one end of L type connecting pipe is connected with the shower nozzle.
Preferably, the drainage mechanism comprises a drainage pipe connected to the lower end of the heating tank, and a stop valve is mounted on the drainage pipe.
Preferably, gaseous mechanism of breaing up is including rotating the puddler of connection bottom in the filter cartridge, the a week equidistant a plurality of connecting rods that are fixed with of puddler, the one end of connecting rod is fixed with the stirring leaf, second driving motor is installed to the upper end of filter cartridge, second driving motor's output shaft end is passed through reduction gears and is connected the upper end at the puddler.
Preferably, a first support frame is fixed at the lower end of the heating tank, and a second support frame is fixed at the lower end of the purification tank.
Preferably, one side of purifying tank is equipped with the opening, through screw demountable installation there is the mounting panel on the open-ended lateral wall, the all sealing strips that are fixed with of a week of mounting panel.
Preferably, an air delivery pump is mounted on the hot air delivery pipe.
Preferably, an electromagnetic valve is arranged on the connecting pipe.
In the invention, when dehumidification of corresponding gas is needed, the corresponding gas is sent into a gas pipe through a high-pressure air pump, the gas pipe sends the gas into four first fixed pipes through a connector, a first driving motor drives a first gear to rotate through rotation of an output shaft, the rotation of the first gear drives four second gears to rotate, so that the rotation of four second fixed pipes is realized, one end of each second fixed pipe is connected with the first fixed pipe through a rotary joint and can rotate while gas is conveyed, an L-shaped connecting pipe at one end of each second fixed pipe drives a spray head to rotate, then the gas is sprayed out from the four rotating spray heads, so that the gas is blown to two heating coils in a scattered manner, the gas is rapidly heated, water drops in the heated gas fall into a water discharge pipe, the gas pump is started to send dry gas into a filter box, and meanwhile, the second driving motor drives a stirring rod to rotate through rotation of the output shaft, realize the stirring leaf then and break up the processing once more to the gas after the drying, under the continuous transport of gas transmission pump, filter large granule impurity through two filter screens, carry to the purifying tank in through the connecting pipe then, reuse packing layer carries out further meticulous filtration, and gaseous from giving out in the blast pipe after the end, through polymer filter membrane meticulous filtration once more when giving out, realize the high-purity no impurity ization of dehumidification drying back gas and handle.
The gas drying device can rapidly heat and dry gas, ensures the rapid proceeding of the next production process, can fully and rapidly filter the dried gas, ensures the gas output speed, further improves the purity of the gas, effectively cleans impurities in the gas, and further improves the product production quality.
Drawings
FIG. 1 is a schematic view of the internal structure of a gas dehumidifier for chemical production according to the present invention;
FIG. 2 is a schematic diagram of an external structure of a gas dehumidifier for chemical production according to the present invention;
FIG. 3 is a schematic view of the internal structure of a protection box of a gas dehumidifier applied to chemical production according to the present invention;
FIG. 4 is a schematic view of a polymer filter membrane of a gas dehumidifier for chemical production according to the present invention;
FIG. 5 is an enlarged view of a structure at the A position of the gas dehumidifier applied to chemical production according to the present invention;
fig. 6 is an enlarged view of a structure at a position B of the gas dehumidifier applied to chemical production according to the present invention.
In the figure: 1 heating coil, 2 puddlers, 3 connecting rods, 4 stirring leaves, 5 first fixed pipes, 6 first driving motor, 7 connectors, 8 gas-supply pipes, 9 drain pipes, 10 heating tanks, 11 second driving motor, 12 reduction gears, 13 filter screens, 14 filter boxes, 15 connecting pipes, 16 electromagnetic valves, 17 exhaust pipes, 18 purification tanks, 19 packing layers, 20 first gears, 21 protection boxes, 22 second gears, 23 gas transmission pumps, 24 polymer filter membranes, 25 first supports, 26 hot gas conveying pipes, 27 mounting panels, 28 second supports, 29 couplers, 30 rotary joints, 31L-shaped connecting pipes, 32 spray heads, 33 second fixed pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, including a heating tank 10 and a purifying tank 18, two heating coils 1 are installed at the upper end of the heating tank 10, and the lower ends of the heating coils 1 extend into the heating tank 10, a protection box 21 is installed at one side of the upper end of the heating tank 10, a rotating mechanism is arranged in the protection box 21, a gas transmission mechanism is installed on the rotating mechanism, one end of the gas transmission mechanism penetrates through the side wall of the heating tank 10 and extends into the heating tank 10, a drainage mechanism is connected to the lower end of the heating tank 10, a hot gas delivery pipe 26 is connected to one side of the lower end of the heating tank 10, a filter box 14 is installed at the upper end of the purifying tank 18, a gas scattering mechanism is arranged in the filter box 14, three packing layers 19 are arranged at equal intervals in the purifying tank 18, a connecting pipe 15 is connected to one side of the lower end of the purifying tank, the exhaust pipe 17 is internally provided with a high molecular filter membrane 24 which is a membrane made of polymer or high molecular composite material and has the function of separating fluid mixture, can be used for intercepting colloid particles, bacteria and high molecular weight substance particles, and greatly ensures the purity of the gas after filtration.
In the invention, the rotating mechanism comprises a protection box 21 fixed on one side of the upper end of the heating tank 10, a motor mounting support is arranged on one side of the protection box 21, a first driving motor 6 is arranged on the motor mounting support, the tail end of an output shaft of the first driving motor 6 is connected with a rotating rod through a coupler 29, one end of the rotating rod penetrates through the side wall of the protection box 21 and extends into the protection box 21, a first gear 20 is fixed at one end of the rotating rod, and through the connection of the gears, the four second fixing pipes 33 can be rapidly driven to rotate, so that the stable rotation of the gas pipe is realized.
In the invention, the gas transmission mechanism comprises four rotary joints 30 which are rotatably sleeved on one side of the protection box 21, one end of each rotary joint 30 is connected with a first fixed pipe 5, one end of each first fixed pipe 5 is commonly connected with a connector 7, one end of each connector 7 is connected with a gas transmission pipe 8, the other end of each rotary joint 30 is connected with a second fixed pipe 33, a second gear 22 is fixedly sleeved on each second fixed pipe 33, the four second gears 22 and the first gear 20 are meshed with each other, one end of each second fixed pipe 33 is connected with an L-shaped connecting pipe 31, one end of each L-shaped connecting pipe 31 is connected with a spray head 32, the rotation of each L-shaped connecting pipe 31 drives the spray head 32 to rotate, gas flow is sprayed between the two heating coils 1 in a spiral output mode during gas transmission, and then the gas flow can be rapidly dried.
In the invention, the gas scattering mechanism comprises a stirring rod 2 which is rotatably connected to the inner bottom of a filter box 14, a plurality of connecting rods 3 are fixed on the stirring rod 2 at equal intervals around the circumference, a stirring blade 4 is fixed at one end of each connecting rod 3, a second driving motor 11 is installed at the upper end of the filter box 14, the tail end of an output shaft of the second driving motor 11 is connected to the upper end of the stirring rod 2 through a speed reducing mechanism 12, and the second driving motor 11 drives the stirring blade 4 to scatter dry gas through the rotation of the output shaft, so that the dry gas can be fully contacted with a filter screen 13.
In the invention, the drainage mechanism comprises a drainage pipe 9 connected to the lower end of a heating tank 10, a stop valve is arranged on the drainage pipe 9, a first support frame 25 is fixed at the lower end of the heating tank 10, a second support frame 28 is fixed at the lower end of a purification tank 18, and water drops in the drainage pipe 9 can flow back to a corresponding recovery pipeline and are purified and discharged.
In the invention, one side of the purification tank 18 is provided with an opening, the side wall of the opening is detachably provided with an installation plate 27 through a screw, a sealing strip is fixed on the circumference of the installation plate 27, the hot air conveying pipe 26 is provided with an air conveying pump 23, and the connecting pipe 15 is provided with an electromagnetic valve 16, so that the remote opening and closing on a console are facilitated, and the air conveying amount can be effectively controlled.
In the invention, when dehumidification of corresponding gas is needed, the corresponding gas is sent into the gas pipe 8 through the high-pressure air pump, the gas pipe 8 sends the gas into the four first fixed pipes 5 through the connector 7, the first driving motor 6 drives the first gear 201 to rotate through the rotation of the output shaft, the rotation of the first gear 20 drives the four second gears 22 to rotate, and then the four second fixed pipes 33 are rotated, one end of the second fixed pipe 33 is connected with the first fixed pipe 5 through the rotary joint 30 and can rotate while gas is being conveyed, the L-shaped connecting pipe 31 at one end of the second fixed pipe 33 drives the spray heads 32 to rotate, and then the gas is sprayed out from the four rotating spray heads 32, so that the gas is scattered and blown on the two heating coils 1, thereby the gas is rapidly heated, water droplets in the heated gas fall into the drain pipe 9, the gas pump 23 is started to send dry gas into the filter box 14, simultaneously second driving motor 11 rotates through the output shaft and drives puddler 2 and rotate, realize stirring leaf 4 and break up the processing once more to the gas after the drying then, under the continuous transport of gas transmission pump 23, filter large granule impurity through two filter screens 13, carry to in the purifying tank 18 through connecting pipe 15 then, reuse packing layer 19 carries out further meticulous filtration, gaseous emission from blast pipe 17 in the end, through polymer filter membrane 24 meticulous filtration once more when emitting, realize the high-purity no impurity ization of the dry back gas of dehumidification and handle.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a be applied to chemical production's gas dehumidifier, includes heating jar (10) and purification jar (18), its characterized in that: two heating coils (1) are installed at the upper end of the heating tank (10), the lower end of each heating coil (1) extends into the heating tank (10), a protection box (21) is installed at one side of the upper end of the heating tank (10), a rotating mechanism is arranged in the protection box (21), a gas transmission mechanism is installed on the rotating mechanism, one end of the gas transmission mechanism penetrates through the side wall of the heating tank (10) and extends into the heating tank (10), the lower end of the heating tank (10) is connected with a drainage mechanism, one side of the lower end of the heating tank (10) is connected with a hot gas conveying pipe (26), a filter box (14) is installed at the upper end of the purifying tank (18), a gas scattering mechanism is arranged in the filter box (14), three packing layers (19) are equidistantly arranged in the purifying tank (18), one side of the lower end of the purifying tank (18) is connected with a connecting pipe (15), one end of the connecting pipe (15) is connected to one side of the filter box (14), one side of the upper end of the purification tank (18) is connected with an exhaust pipe (17), and a polymer filter membrane (24) is installed in the exhaust pipe (17).
2. The gas dehumidifier applied to chemical production according to claim 1, wherein the rotating mechanism comprises a protection box (21) fixed on one side of the upper end of the heating tank (10), a motor mounting support is installed on one side of the protection box (21), a first driving motor (6) is installed on the motor mounting support, the tail end of an output shaft of the first driving motor (6) is connected with a rotating rod through a coupler (29), one end of the rotating rod penetrates through the side wall of the protection box (21) and extends into the protection box (21), and a first gear (20) is fixed at one end of the rotating rod.
3. The gas dehumidifier applied to chemical production according to claim 2, wherein the gas transmission mechanism comprises four rotary joints (30) rotatably sleeved on one side of the protection box (21), one end of each rotary joint (30) is connected with a first fixed pipe (5), one ends of the four first fixed pipes (5) are jointly connected with a connector (7), one end of each connector (7) is connected with a gas transmission pipe (8), the other end of each rotary joint (30) is connected with a second fixed pipe (33), a second gear (22) is fixedly sleeved on each second fixed pipe (33), the four second gears (22) and the first gear (20) are meshed with each other, one end of each second fixed pipe (33) is connected with an L-shaped connecting pipe (31), and one end of each L-shaped connecting pipe (31) is connected with a spray head (32).
4. The gas dehumidifier applied to chemical production according to claim 1, wherein the drainage mechanism comprises a drainage pipe (9) connected to the lower end of the heating tank (10), and a stop valve is installed on the drainage pipe (9).
5. The gas dehumidifier applied to chemical production according to claim 1, wherein the gas scattering mechanism comprises a stirring rod (2) rotatably connected to the inner bottom of the filter box (14), a plurality of connecting rods (3) are fixed to the stirring rod (2) at equal intervals around the circumference, a stirring blade (4) is fixed to one end of each connecting rod (3), a second driving motor (11) is installed at the upper end of the filter box (14), and the tail end of an output shaft of the second driving motor (11) is connected to the upper end of the stirring rod (2) through a speed reduction mechanism (12).
6. The gas dehumidifier applied to chemical production according to claim 1, wherein a first support frame (25) is fixed at the lower end of the heating tank (10), and a second support frame (28) is fixed at the lower end of the purifying tank (18).
7. The gas dehumidifier applied to chemical production according to claim 1, wherein an opening is formed in one side of the purification tank (18), an installation plate (27) is detachably installed on the side wall of the opening through a screw, and a sealing strip is fixed on the installation plate (27) in the periphery.
8. The gas dehumidifier applied to chemical production according to claim 1, wherein the hot gas delivery pipe (26) is provided with a gas delivery pump (23).
9. The gas dehumidifier applied to chemical production according to claim 1, wherein the connecting pipe (15) is provided with an electromagnetic valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227630.2A CN112973393A (en) | 2021-03-01 | 2021-03-01 | Be applied to chemical production's gaseous dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110227630.2A CN112973393A (en) | 2021-03-01 | 2021-03-01 | Be applied to chemical production's gaseous dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112973393A true CN112973393A (en) | 2021-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110227630.2A Pending CN112973393A (en) | 2021-03-01 | 2021-03-01 | Be applied to chemical production's gaseous dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112973393A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113509823A (en) * | 2021-07-16 | 2021-10-19 | 东台市顺达工业气体有限公司 | Chloroethylene production section acetylene gas drying and dehydrating device |
| CN113546508A (en) * | 2021-09-03 | 2021-10-26 | 宁波巨化化工科技有限公司 | Drier material-running-preventing device |
| CN113648780A (en) * | 2021-08-31 | 2021-11-16 | 中船重工（邯郸）派瑞特种气体有限公司 | Gaseous pyrolysis equipment is used in nitrogen trifluoride purification |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113546508A (en) * | 2021-09-03 | 2021-10-26 | 宁波巨化化工科技有限公司 | Drier material-running-preventing device |
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Application publication date: 20210618 |