CN209242677U - A kind of hydrogen fluoride production handles the cooling equipment of sulfuric acid gas in the process - Google Patents
A kind of hydrogen fluoride production handles the cooling equipment of sulfuric acid gas in the process Download PDFInfo
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- CN209242677U CN209242677U CN201821430342.7U CN201821430342U CN209242677U CN 209242677 U CN209242677 U CN 209242677U CN 201821430342 U CN201821430342 U CN 201821430342U CN 209242677 U CN209242677 U CN 209242677U
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Abstract
A kind of hydrogen fluoride production handles the cooling equipment of sulfuric acid gas in the process, comprising: cooling furnace unit, disengaging material unit and Sprayer Circulation cooling unit；The disengaging material unit includes feed unit and discharging unit；The cooling furnace unit is fixedly connected with the disengaging material unit, and the gas to be cooled enters the cooling furnace unit by the feed unit, is discharged after cooling treatment and by the discharging unit；The Sprayer Circulation cooling unit is socketed on the outside of cooling furnace unit, and the Sprayer Circulation cooling unit cools down to the gas to be cooled in the cooling furnace unit.The cooling equipment that sulfuric acid gas is handled during a kind of hydrogen fluoride production provided by the utility model, controls the volatilization of sulfuric acid gas by cooling down to calcium sulfate, while sulfuric acid being inhibited to be reacted with other substances, effectively reduces the discharge of sulfuric acid gas.
Description
Technical field
The utility model relates to cooling equipment technical field, in particular to sulfuric acid gas is handled during a kind of hydrogen fluoride production
The cooling equipment of body.
Background technique
With the rapid development of industrial production and science and technology, organic hydrogen production kind and yield are growing day by day, especially
Demand to hydrogen fluoride is increasing, but often with some byproducts in the production process of hydrogen fluoride, and these are secondary
Many foreign gases such as sulfuric acid gas can be mingled in product, the production of hydrogen fluoride is influenced, increase the difficulty of work.It is being fluorinated
The sulfuric acid gas carried secretly in hydrogen production process is easy to react with other substances, influences the life of hydrogen fluoride in the high temperature environment
It producing, while sulfuric acid gas treating operations are cumbersome, processing cost is high, and sulfuric acid gas will affect construction environment in cargo handling process, because
This, the processing for sulfuric acid gas during hydrogen fluoride production is a critical problem.
Utility model content
In view of the above-mentioned problems, the utility model provides and handles the cooling of sulfuric acid gas during a kind of hydrogen fluoride production and set
It is standby, the volatilization of sulfuric acid gas is controlled by cooling down to calcium sulfate, while inhibiting the continuation of sulfuric acid gas and other substance reactions, had
Effect control reduces the discharge of sulfuric acid gas.
In order to achieve the above object, the utility model takes following technical scheme: a kind of hydrogen fluoride production processing in the process
The cooling equipment of sulfuric acid gas, comprising: cooling furnace unit, disengaging material unit and Sprayer Circulation cooling unit；
The disengaging material unit includes feed unit and discharging unit；
The cooling furnace unit is fixedly connected with the disengaging material unit, and gas to be cooled enters institute by the feed unit
Cooling furnace unit is stated, is discharged after cooling treatment and by the discharging unit；
The Sprayer Circulation cooling unit is socketed on the outside of cooling furnace unit, and the Sprayer Circulation cooling unit is to described
Gas to be cooled in cooling furnace unit cools down.
Furtherly, the cooling furnace unit include: cooling furnace tube, cooling blade, the first idler wheel, the first support roller group,
Second idler wheel, the second support roller group, driving gear, driving gear reduction unit and motor, transmission gear, gear protective cover, dig hopper,
Dig material baffle, rolling wall spiral and spiral retaining ring；
The cooling blade is fixed on the outside of the cooling furnace tube；
Driving gear reduction unit and motor are fixedly connected with the driving gear, the transmission gear and the cooling furnace tube
Body is fixedly connected, the driving gear and transmission gear intermeshing；
The rolling wall spiral is set to the inside of the cooling furnace tube；
The side dug hopper and be fixed on cooling furnace tube；
First idler wheel is fixed on the side of the cooling furnace tube, and first roller supporting is in first support roller
In group；
Second idler wheel is fixed on the other side of the cooling furnace tube, and second roller supporting is in second support
In wheel group.
Furtherly, the disengaging material unit further include: feed pipe, discharge nozzle, feeding packing auger, discharging auger, charging twist
Imperial speed reducer and motor, discharging auger speed reducer and motor, charging dynamic and static ring group, discharging dynamic and static ring group, grease pump, charging butter
Hole, discharging butter hole, charging spring and discharging spring；
The feeding packing auger speed reducer and motor are connect with the feeding packing auger, the feed pipe and the feeding packing auger phase
Connection, the feed pipe are set to the top of the feeding packing auger；
The discharging auger speed reducer and motor are connect with the discharging auger, the discharge nozzle and the discharging auger phase
Connection, the discharge nozzle are set to the lower part of the discharging auger；
The charging dynamic and static ring group includes charging stationary ring and charging rotating ring, and the charging stationary ring passes through the charging spring pressure
Together in the outside of the charging rotating ring, charging butter hole is provided on the charging stationary ring, the grease pump and the charging are yellow
Oilhole passes through piping connection；
The discharging dynamic and static ring group includes discharging stationary ring and discharging rotating ring, and the discharging stationary ring passes through the discharging spring pressure
Together in the outside of the discharging rotating ring, discharging butter hole is provided on the discharging stationary ring, the grease pump and the discharging are yellow
Oilhole passes through piping connection；
The charging dynamic and static ring group is fixedly connected with one end of the cooling furnace unit, the discharging dynamic and static ring group with it is described
The other end of cooling furnace unit is fixedly connected.
Furtherly, the Sprayer Circulation cooling unit includes: spray cabinet, water blocking cabinet, collecting-tank, blower and diving
Pump；
The spray cabinet is fixed on the top of the water blocking cabinet, and the collecting-tank is set under the water blocking cabinet
Portion；
The blower is set on the water blocking cabinet, and the immersible pump is set to the inside of the collecting-tank, described latent
Water pump is pumped the water in the collecting-tank to the spraying box body by managing.
Compared with the prior art the utility model has the following beneficial effects:
The utility model provides the cooling equipment that sulfuric acid gas is handled during a kind of hydrogen fluoride production, on the one hand, energy
The enough sulfuric acid in the production process of hydrogen fluoride carries out effective temperature-reducing, effectively inhibits mutually mixed between sulfuric acid and other substances
It closes and chemical change occurs, improve the quality of hydrogen fluoride；On the other hand, obviously subtract by the sulfuric acid gas that cooling furnace tube comes out
It is few, the processing pressure of sulfuric acid gas is alleviated, reduces processing cost, while site environment can be effectively improved.
Detailed description of the invention
Fig. 1 is the structure for the cooling equipment that a kind of hydrogen fluoride production provided by the utility model handles sulfuric acid gas in the process
Schematic diagram；
Fig. 2 is the cooling equipment cooling furnace of processing sulfuric acid gas during a kind of hydrogen fluoride production provided by the utility model
The structural schematic diagram of unit；
Fig. 3 is the cooling equipment input and output material of processing sulfuric acid gas during a kind of hydrogen fluoride production provided by the utility model
The structural schematic diagram of unit；
Fig. 4 is to handle the cooling device spray of sulfuric acid gas during a kind of hydrogen fluoride production provided by the utility model to follow
The structural schematic diagram of ring cooling unit.
Appended drawing reference
1 --- cooling furnace unit, 2 --- disengaging material unit；
3 --- Sprayer Circulation cooling unit, 11 --- cooling furnace tube；
12 --- cooling blade, 13 --- the first idler wheel；
14 --- the first support roller group, 15 --- the second idler wheel；
16 --- the second support roller group, 17 --- driving gear；
18 --- driving gear reduction unit and motor, 19 --- transmission gear；
111 --- gear protective cover, 112 --- dig hopper；
113 --- it digs and expects baffle, 114 --- rolling wall spiral；
115 --- spiral retaining ring, 21 --- feed pipe；
22 --- discharge nozzle, 23 --- feeding packing auger；
24 --- discharging auger, 25 --- feeding packing auger speed reducer and motor；
26 --- discharging auger speed reducer and motor, 27 --- charging dynamic and static ring group；
28 --- discharging dynamic and static ring group, 29 --- grease pump；
211 --- charging butter hole, 212 --- discharging butter hole；
213 --- charging spring, 214 --- discharging spring；
31 --- spray cabinet, 32 --- water blocking cabinet；
33 --- collecting-tank, 34 --- blower；
35 --- immersible pump.
Specific embodiment
Specific embodiment of the present utility model is described with reference to the accompanying drawing, it is clear that described embodiment is only
It is only a part of the embodiment of the utility model, instead of all the embodiments, based on the embodiments of the present invention, ability
Domain those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Herein, "upper", "lower", "front", "rear", "left", "right" etc. are only used for indicating the position between opposite segments
Relationship, and the absolute position of these non-limiting relevant portions.
To solve the above problems, the utility model embodiment provides a kind of hydrogen fluoride production processing in the process referring to Fig. 1
The cooling equipment of sulfuric acid gas, comprising: cooling furnace unit 1, disengaging material unit 2 and Sprayer Circulation cooling unit 3；
The disengaging material unit includes feed unit and discharging unit；
The cooling furnace unit 1 is fixedly connected with the disengaging material unit 2, and gas to be cooled is entered by the feed unit
The cooling furnace unit is discharged after cooling treatment and by the discharging unit；
The Sprayer Circulation cooling unit 3 is socketed on the outside of cooling furnace unit 1, and the Sprayer Circulation cooling unit 3 is right
Gas to be cooled in the cooling furnace unit 1 cools down.
It is referring to fig. 2 the cooling that a kind of hydrogen fluoride production provided by the embodiment of the utility model handles sulfuric acid gas in the process
The structural schematic diagram of equipment cooling furnace unit 1, as shown in Fig. 2, the cooling furnace unit 1 includes: cooling furnace tube 11, cooling leaf
Piece 12, the first idler wheel 13, the first support roller group 14, the second idler wheel 15, the second support roller group 16, driving gear 17, driving The gear deceleration
Machine and motor 18, gear protective cover 111, dig hopper 112, dig material baffle 113, rolling wall spiral 114 and spiral gear transmission gear 19
Circle 115；
The cooling blade 12 is fixed on the outside of the cooling furnace tube 11；
Driving gear reduction unit and motor 18 be fixedly connected with the driving gear 17, the transmission gear 19 with it is described
Cooling furnace tube 11 is fixedly connected, and the driving gear 17 and the transmission gear 19 are intermeshed；
The rolling wall spiral 114 is set to the inside of the cooling furnace tube 11；
The side dug hopper 112 and be fixed on cooling furnace tube 11；
First idler wheel 13 is fixed on the side of the cooling furnace tube 11, and first idler wheel 13 is supported on described
In one support roller group 14；
Second idler wheel 15 is fixed on the other side of the cooling furnace tube 11, and second idler wheel 15 is supported on described
In second support roller group 16.
In the present embodiment, the cooling furnace tube 11, cooling blade 12, the first idler wheel 13, the first support roller group 14, second
Idler wheel 15, the second support roller group 16, driving gear 17, driving gear reduction unit and motor 18, transmission gear 19, gear protective cover
111, digging hopper 112, digging the material of material baffle 113, rolling wall spiral 114 and spiral retaining ring 115 is carbon steel.
In the present embodiment, the cooling furnace tube 11 mainly play the role of heat exchange, carrying and conveying, convey into
Come calcium sulfate rotate delays in cooling furnace, by cool down furnace body progress heat transfer, with cooling furnace furnace outer circulation water into
Row heat exchange makes to recycle water vapor, calcium sulfate cooling, while cooling furnace body revolves under the action of 6/1000ths tilt angle
Turn, and calcium sulfate is delivered to cooling furnace body bottom end, enters subsequent system by digging hopper 112；Cooling blade 12 is main
It is to increase heat exchange area, accelerates the vaporization of recirculated water, keep calcium sulfate cooling effect more preferable.
In the present embodiment, the driving gear 17, driving gear reduction unit and motor 18, transmission gear 19, gear are anti-
Transmission effect is realized in 111 integrated design of shield, and driving gear 17 is driven under the action of driving gear reduction unit and motor 18,
Cooling furnace body rotation is driven by transmission gear 19 by driving gear 17 again.
In the present embodiment, the first support roller group 14 is divided for the first support roller and the first support roller support base, the second support roller group
16 points are the second support roller and the second support roller support base, and the first support roller group 14 and the second support roller group 16 fix on the ground, the first rolling
Wheel 13 and the second idler wheel 15 are fixed on cooling furnace tube 11, and cooling furnace tube 11 rotates, and pass through the first idler wheel 13 and the second rolling
15 support of wheel, makes cooling 11 smooth rotation of furnace tube.
In the present embodiment, the rolling wall spiral 114 mainly prevents calcium sulfate in furnace body knot wall, influences heat transfer effect；
Spiral retaining ring 115 mainly prevents rolling wall spiral 114, and play shifts backward, and rolling wall spiral 114 is effectively ensured and stablizes rolling-operation.
It is the cooling of processing sulfuric acid gas during a kind of hydrogen fluoride production provided by the embodiment of the utility model referring to Fig. 3
The structural schematic diagram of equipment cooling furnace unit 1, as shown in figure 3, the disengaging material unit 2 further include: feed pipe 21, discharge nozzle
22, feeding packing auger 23, discharging auger 24, feeding packing auger speed reducer and motor 25, discharging auger speed reducer and motor 26, charging are dynamic
Stationary ring group 27, grease pump 29, charging butter hole 211, discharging butter hole 212, feeds spring 213 and goes out discharging dynamic and static ring group 28
Expect spring 214；
The feeding packing auger speed reducer and motor 25 are connect with the feeding packing auger 23, the feed pipe 21 and the charging
Auger 23 is connected, and the feed pipe 21 is set to the top of the feeding packing auger 23；
The discharging auger speed reducer and motor 26 are connect with the discharging auger 24, the discharge nozzle 22 and the discharging
Auger 24 is connected, and the discharge nozzle 22 is set to the lower part of the discharging auger 24；
The charging dynamic and static ring group 27 includes charging stationary ring and charging rotating ring, and the charging stationary ring passes through the charging spring
213 are pressed on the outside of the charging rotating ring, are provided with charging butter hole 211 on the charging stationary ring, the grease pump 29 and
The charging butter hole 211 passes through piping connection；
The discharging dynamic and static ring group 28 includes discharging stationary ring and discharging rotating ring, and the discharging stationary ring passes through the discharging spring
214 are pressed on the outside of the discharging rotating ring, are provided with discharging butter hole 212 on the discharging stationary ring, the grease pump 29 and
The discharging butter hole 212 passes through piping connection；
The charging dynamic and static ring group 27 is fixedly connected with one end of the cooling furnace unit 1, the discharging dynamic and static ring group 28
It is fixedly connected with the other end of the cooling furnace unit 1.
In the present embodiment, the feed pipe 21, feeding packing auger 23, feeding packing auger speed reducer and motor 25 mainly will
The calcium sulfate that reacting furnace comes out enters feeding packing auger 23 by feed pipe 21, in the transmission of feeding packing auger speed reducer and motor 25
Under, it is cooling that cooling furnace tube 11 is sent by feeding packing auger 23.
In the present embodiment, the fortune of discharge nozzle 22, discharging auger 24, discharging auger speed reducer and motor 26 is mainly going out
Under the transmission for expecting auger speed reducer and motor 26, the calcium sulfate from cooling furnace tube 11 is delivered to below by discharging auger 24
System.
In the present embodiment, charging dynamic and static ring group 27 and discharging dynamic and static ring group 28 are mainly sealed discharging auger 24, material reducing
Auger and cooling furnace tube 11, it is ensured that calcium sulfate acid gas does not leak；Butter is delivered to charging sound by grease pump 29
Ring group 27 and discharging dynamic and static ring group 28, lubrication charging dynamic and static ring group 27 and discharging dynamic and static ring group 28, reduce charging dynamic and static ring group 27
Abrasion between discharging dynamic and static ring group 28, while also playing sealing function；Feeding spring 213 mainly will charging stationary ring pressing
On charging rotating ring, discharging stationary ring is mainly pressed together on discharging rotating ring by discharging spring 214.
It is referring to fig. 4 the cooling that a kind of hydrogen fluoride production provided by the embodiment of the utility model handles sulfuric acid gas in the process
The structural schematic diagram of equipment cooling furnace unit 1, as shown in figure 4, the Sprayer Circulation cooling unit 3 include: spray cabinet 31,
Water blocking cabinet 32, collecting-tank 33, blower 34 and immersible pump 35；
The spray cabinet 31 is fixed on the top of the water blocking cabinet 32, and the collecting-tank 33 is set to the water retaining tank
The lower part of body 32；
The blower 34 is set on the water blocking cabinet 32, and the immersible pump 35 is set to the interior of the collecting-tank 33
Portion, the immersible pump 35 are pumped the water in the collecting-tank 33 to the spray cabinet 31 by managing.
In the present embodiment, 33 water of collecting-tank is pumped into spraying box by immersible pump 35, spraying box is well-proportioned moisture
Cloth is fallen in cooling furnace, and water section vaporization partially returns to collecting-tank 33.
In the present embodiment, blower 34 is mainly to speed up the flowing velocity of air, keeps cooling effect more effective.
In the present embodiment, water blocking cabinet 32 mainly prevents the water fallen from disorderly splashing, and influences site environment, while being also one
A good air guide case.
The utility model provides the cooling equipment that sulfuric acid gas is handled during a kind of hydrogen fluoride production, on the one hand, energy
The enough sulfuric acid in the production process of hydrogen fluoride carries out effective temperature-reducing, effectively inhibits mutually mixed between sulfuric acid and other substances
It closes and chemical change occurs, improve the quality of hydrogen fluoride；On the other hand, obviously subtract by the sulfuric acid gas that cooling furnace tube comes out
It is few, the processing pressure of sulfuric acid gas is alleviated, reduces processing cost, while site environment can be effectively improved.
The utility model preferred embodiment and embodiment are explained in detail above in conjunction with attached drawing, but this
Utility model is not limited to the above embodiment and embodiment, within the knowledge of those skilled in the art, may be used also
To make a variety of changes without departing from the concept of the premise utility.
Claims (4)
1. handling the cooling equipment of sulfuric acid gas during a kind of hydrogen fluoride production characterized by comprising cooling furnace unit
(1), disengaging material unit (2) and Sprayer Circulation cooling unit (3)；
The disengaging material unit includes feed unit and discharging unit；
The cooling furnace unit (1) is fixedly connected with the disengaging material unit (2), and gas to be cooled is entered by the feed unit
The cooling furnace unit is discharged after cooling treatment and by the discharging unit；
The Sprayer Circulation cooling unit (3) is socketed on the outside of cooling furnace unit (1), the Sprayer Circulation cooling unit (3)
Cool down to the gas to be cooled in the cooling furnace unit (1).
2. cooling equipment according to claim 1, which is characterized in that
The cooling furnace unit (1) includes: cooling furnace tube (11), cooling blade (12), the first idler wheel (13), the first support roller group
(14), the second idler wheel (15), the second support roller group (16), driving gear (17), driving gear reduction unit and motor (18), driving cog
(19) are taken turns, gear protective cover (111), hopper (112) is dug, digs material baffle (113), rolling wall spiral (114) and spiral retaining ring
(115)；
The cooling blade (12) is fixed on the outside of the cooling furnace tube (11)；
Driving gear reduction unit and motor (18) be fixedly connected with the driving gear (17), the transmission gear (19) with it is described
Cooling furnace tube (11) are fixedly connected, the driving gear (17) and the transmission gear (19) intermeshing；
Rolling wall spiral (114) is set to the inside of the cooling furnace tube (11)；
The side dug hopper (112) and be fixed on cooling furnace tube (11)；
First idler wheel (13) is fixed on the side of the cooling furnace tube (11), and first idler wheel (13) is supported on described
In first support roller group (14),
Second idler wheel (15) is fixed on the other side of the cooling furnace tube (11), and second idler wheel (15) is supported on institute
It states in the second support roller group (16).
3. cooling equipment according to claim 1, which is characterized in that
The disengaging material unit (2) further include: feed pipe (21), discharge nozzle (22), feeding packing auger (23), discharging auger (24),
Feeding packing auger speed reducer and motor (25), discharging auger speed reducer and motor (26), charging dynamic and static ring group (27), discharging dynamic and static ring
Group (28), grease pump (29), charging butter hole (211), discharging butter hole (212), charging spring (213) and discharging spring
(214)；
The feeding packing auger speed reducer and motor (25) are connect with the feeding packing auger (23), the feed pipe (21) and it is described into
Material auger (23) is connected, and the feed pipe (21) is set to the top of the feeding packing auger (23)；
The discharging auger speed reducer and motor (26) are connect with the discharging auger (24), the discharge nozzle (22) and it is described go out
Material auger (24) is connected, and the discharge nozzle (22) is set to the lower part of discharging auger (24)；
The charging dynamic and static ring group (27) includes charging stationary ring and charging rotating ring, and the charging stationary ring passes through the charging spring
(213) it is pressed on the outside of the charging rotating ring, is provided with charging butter hole (211), the grease pump on the charging stationary ring
(29) pass through piping connection with the charging butter hole (211)；
The discharging dynamic and static ring group (28) includes discharging stationary ring and discharging rotating ring, and the discharging stationary ring passes through the discharging spring
(214) it is pressed on the outside of the discharging rotating ring, is provided with discharging butter hole (212), the grease pump on the discharging stationary ring
(29) pass through piping connection with the discharging butter hole (212)；
Charging dynamic and static ring group (27) is fixedly connected with one end of the cooling furnace unit (1), the discharging dynamic and static ring group
(28) it is fixedly connected with the other end of the cooling furnace unit (1).
4. cooling equipment according to claim 1, which is characterized in that
The Sprayer Circulation cooling unit (3) includes: spray cabinet (31), water blocking cabinet (32), collecting-tank (33), blower (34)
With immersible pump (35)；
Spray cabinet (31) is fixed on the top of the water blocking cabinet (32), and the collecting-tank (33) is set to the water blocking
The lower part of cabinet (32)；
The blower (34) is set on the water blocking cabinet (32), and the immersible pump (35) is set to the collecting-tank (33)
Inside, the immersible pump (35) are pumped the water in the collecting-tank (33) to the spray cabinet (31) by management.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430342.7U CN209242677U (en) | 2018-09-03 | 2018-09-03 | A kind of hydrogen fluoride production handles the cooling equipment of sulfuric acid gas in the process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821430342.7U CN209242677U (en) | 2018-09-03 | 2018-09-03 | A kind of hydrogen fluoride production handles the cooling equipment of sulfuric acid gas in the process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209242677U true CN209242677U (en) | 2019-08-13 |
Family
ID=67517354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821430342.7U Expired - Fee Related CN209242677U (en) | 2018-09-03 | 2018-09-03 | A kind of hydrogen fluoride production handles the cooling equipment of sulfuric acid gas in the process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209242677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935289A (en) * | 2019-12-04 | 2020-03-31 | 宁夏盈氟金和科技有限公司 | Sealed gas collection absorption system of hydrogen fluoride reacting furnace head and tail |
-
2018
- 2018-09-03 CN CN201821430342.7U patent/CN209242677U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935289A (en) * | 2019-12-04 | 2020-03-31 | 宁夏盈氟金和科技有限公司 | Sealed gas collection absorption system of hydrogen fluoride reacting furnace head and tail |
| CN110935289B (en) * | 2019-12-04 | 2022-02-11 | 宁夏盈氟金和科技有限公司 | Sealed gas collection absorption system of hydrogen fluoride reacting furnace head and tail |
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Granted publication date: 20190813 Termination date: 20210903 |