CN206746240U - A kind of rare earth processes flue gas residual heat using device - Google Patents
A kind of rare earth processes flue gas residual heat using device Download PDFInfo
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- CN206746240U CN206746240U CN201720500846.0U CN201720500846U CN206746240U CN 206746240 U CN206746240 U CN 206746240U CN 201720500846 U CN201720500846 U CN 201720500846U CN 206746240 U CN206746240 U CN 206746240U
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- pipe
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Abstract
The utility model belongs to rare earth environment-protective process technical field, more particularly to a kind of rare earth processing flue gas residual heat using device.The technical problems to be solved in the utility model is to provide the rare earth processing flue gas residual heat using device that a kind of energy conversion effect is good, flue gas processing is thorough, simple in construction.In order to solve the above-mentioned technical problem, the utility model provides such a rare earth processing flue gas residual heat using device, include installing plate, water tank, the first water pipe, the first electrically-controlled valve, the second water pipe, the second electrically-controlled valve, fixed plate, support, heat exchange box, water inlet pipe, the first smoke pipe, back-shaped smoke pipe, the second smoke pipe, treatment box, motor, rotating disk, flap, Air Filter, pipeline and case lid, water tank is provided with the top of installing plate, water tank left lower is provided with the first water pipe, first water pipe is provided with the first electrically-controlled valve, and treatment box is provided with the right side of water tank.The utility model has reached the effect that energy conversion effect is good, flue gas processing is thorough, simple in construction.
Description
Technical field
The utility model belongs to rare earth environment-protective process technical field, more particularly to a kind of rare earth processing flue gas UTILIZATION OF VESIDUAL HEAT IN
Device.
Background technology
In rare-earth smelting industry, concentrated hydrochloric acid dissolving is an essential procedure, especially in Rare Earth Concentrate Decomposition
In technique, it is contemplated that decompose the efficiency of mineral ability, most enterprises still can select the molten decomposition method of acid, and this just needs to make
The rare earth salts in rare-earth mineral are converted into diffluent rare earth chloride with substantial amounts of concentrated hydrochloric acid.It is well known that concentrated hydrochloric acid
Special chemical property, it is volatile to form a large amount of acid mists, and because rare earth ore concentrate is powdery, the mechanical agitation in acid dissolution, portion
Divide dust can be excessive with hydrogen chloride gas, produce the largely hydrochloric acid waste gas containing rare earth ore concentrate dust.It is special
Chemical property, it is volatile to form a large amount of acid mists, and because rare earth ore concentrate is powdery, the mechanical agitation in acid dissolution, part powder
Dirt can be excessive with hydrogen chloride gas, produces the largely hydrochloric acid waste gas containing rare earth ore concentrate dust.
Rare Earth Enterprises carry out entering alkali formula spray column after centralized collection to such waste gas carries out waste gas pollution control and treatment, in waste gas
Hydrogen chloride content is high, and entrainment rare earth ore concentrate dust enters alkali formula spray column while a large amount of volatile hydrogen chlorides, with alkali lye to giving up
Hydrogen chloride in gas carries out neutralisation treatment, so on the one hand can consume substantial amounts of alkali lye, cause the wave of hydrogen chloride component in waste gas
Take；On the other hand, spray equipment can produce the waste water spray liquid of high saliferous, and these spray liquids need to carry out at further waste water
Reason.Meanwhile the rare earth ore concentrate dust carried secretly in waste gas all send wastewater treatment equipment to be handled with spray liquid, rare earth ore concentrate powder
Dirt is all lost in so that the rare earth yield of Rare Earth Enterprises declines, acid and alkali consumption increases, and is unfavorable for the clean manufacturing of Rare Earth Enterprises.
Existing rare earth processing flue gas residual heat using device exist energy conversion effect is poor, flue gas processing is not thorough,
The shortcomings that complicated, therefore need the rare earth that a kind of energy conversion effect of research and development is good, flue gas processing is thorough, simple in construction badly and add
Work flue gas residual heat using device.
Utility model content
(1) technical problems to be solved
The utility model in order to overcome existing rare earth processing flue gas residual heat using device exist energy conversion effect it is poor,
The shortcomings that the shortcomings that flue gas processing is not thorough, complicated, the technical problems to be solved in the utility model is to provide a kind of energy
The rare earth processing flue gas residual heat using device that source conversion effect is good, flue gas processing is thorough, simple in construction.
(2) technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a rare earth processing flue gas UTILIZATION OF VESIDUAL HEAT IN dress
Put, include installing plate, water tank, the first water pipe, the first electrically-controlled valve, the second water pipe, the second electrically-controlled valve, fixed plate, support, heat exchange
Case, water inlet pipe, the first smoke pipe, back-shaped smoke pipe, the second smoke pipe, treatment box, motor, rotating disk, flap, Air Filter, pipeline and case lid,
Water tank is provided with the top of installing plate, water tank left lower is provided with the first water pipe, and the first water pipe is provided with the first electrically-controlled valve, water tank right side
Provided with treatment box, treatment box top right side is provided with pipeline, and treatment box internal upper part is provided with Air Filter, and rear side middle part is provided with treatment box
Motor, motor front side are provided with rotating disk, flap are uniformly provided with rotating disk, treatment box bottom is provided with case lid, and treatment box Left-side center is set
There is fixed plate, support is arranged with the top of fixed plate, cradle top is provided with heat exchange box, and heat exchange box top left side is provided with water inlet pipe,
Heat exchange box bottom centre is provided with the second water pipe, and the second water pipe passes through fixed plate and water tank, and the second water pipe is provided with the second electrically-controlled valve,
Back-shaped smoke pipe is provided with heat exchange box, back-shaped smoke pipe left end is passed through and fixes heat exchange box left wall bottom, and back-shaped smoke pipe left end is connected with
First smoke pipe, back-shaped smoke pipe right-hand member pass through and fix heat exchange right wall of box top, and back-shaped smoke pipe right-hand member is connected with the second smoke pipe, and second
Smoke pipe passes through at the top for the treatment of box and Air Filter.
Preferably, vibrator is also included, treatment box bottom right is provided with vibrator.
Operation principle：When needing to use the present apparatus to carry out flue gas processing, user is first noted cold water by water inlet pipe
Enter in heat exchange box, flue gas flows into back-shaped smoke pipe by the first smoke pipe, and the waste heat heat energy of flue gas can be by water in back-shaped smoke pipe
Cold water in case is changed, and the flue gas in back-shaped smoke pipe flows into treatment box by the second smoke pipe, the flue gas flowed into treatment box
Interior big dust granules are wandered into treatment box bottom, and the gas of the flue gas in treatment box is discharged by pipeline, and Air Filter can
Play and stop dust granules as gas is discharged, then controlled motor rotates, and motor driven rotating disk rotates, and driven by rotary disc flap turns
Dynamic, flap drives gas to flow, the small dust granules collision adhesion conglomeration in treatment box, and then falls into treatment box bottom,
So that in flue gas dust granules processing more thoroughly, when the temperature in heat exchange box up to a certain degree when, control user control
When making the second electrically-controlled valve opening, the hot water in heat exchange box is flow in water tank by the second water pipe, when the hot water in heat exchange box is complete
When flowing in water tank, the second electrically-controlled valve of control is closed, and again toward cold water is filled in heat exchange box, is continued to flue gas in back-shaped smoke pipe
Waste heat heat energy changed, the present apparatus can be more by the waste heat heat collection of flue gas so that energy conversion degree
Height, when people need to use hot water, the first electrically-controlled valve can control to open, the hot water of water tank is flowed out by the first water pipe, people
Enforcement is collected into use, when user need not use hot water, control the first electrically-controlled valve closing, when need not handle flue gas
When, controlled motor is stopped, and opens case lid, the outflow for the treatment of box bottom dust granules, and worker is handled, present apparatus energy
Source conversion effect is good, flue gas processing is thorough, plays energy-conserving and environment-protective effect.
Because also including vibrator, treatment box bottom right is provided with vibrator, and vibrator, which vibrates, to tie in treatment box
The dust granules of group faster flow out.
(3) beneficial effect
The utility model has reached the effect that energy conversion effect is good, flue gas processing is thorough, simple in construction.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- installing plates, 2- water tanks, the water pipes of 3- first, the electrically-controlled valves of 4- first, the water pipes of 5- second, 6-
Second electrically-controlled valve, 7- fixed plates, 8- supports, 9- heat exchange box, 10- water inlet pipes, the smoke pipes of 11- first, the back-shaped smoke pipes of 12-, 13- second
Smoke pipe, 14- treatment boxes, 15- motors, 16- rotating disks, 17- flaps, 18- Air Filters, 19- pipelines, 20- case lids, 21- vibrators.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of rare earth processes flue gas residual heat using device, as shown in Figure 1-2, includes installing plate 1, water tank 2, the first water
Pipe 3, the first electrically-controlled valve 4, the second water pipe 5, the second electrically-controlled valve 6, fixed plate 7, support 8, heat exchange box 9, water inlet pipe 10, the first smoke pipe
11st, back-shaped smoke pipe 12, the second smoke pipe 13, treatment box 14, motor 15, rotating disk 16, flap 17, Air Filter 18, pipeline 19 and case lid
20, the top of installing plate 1 is provided with water tank 2, and the left lower of water tank 2 is provided with the first water pipe 3, and the first water pipe 3 is provided with the first electrically-controlled valve
4, the right side of water tank 2 is provided with treatment box 14, and the top right side for the treatment of box 14 is provided with pipeline 19, and the internal upper part for the treatment of box 14 is provided with Air Filter
18, the interior rear side middle part for the treatment of box 14 is provided with motor 15, and the front side of motor 15 is provided with rotating disk 16, flap 17 is uniformly provided with rotating disk 16,
The bottom for the treatment of box 14 is provided with case lid 20, and the Left-side center for the treatment of box 14 is provided with fixed plate 7, and the top of fixed plate 7 is arranged with support 8,
The top of support 8 is provided with heat exchange box 9, and the top left side of heat exchange box 9 is provided with water inlet pipe 10, and the bottom centre of heat exchange box 9 is provided with the second water pipe
5, the second water pipe 5 passes through fixed plate 7 and water tank 2, and the second water pipe 5 is provided with the second electrically-controlled valve 6, back-shaped cigarette is provided with heat exchange box 9
Pipe 12, the back-shaped left end of smoke pipe 12 pass through and fix the left wall bottom of heat exchange box 9, and the back-shaped left end of smoke pipe 12 is connected with the first smoke pipe 11,
The back-shaped right-hand member of smoke pipe 12 passes through and fixes the right wall top of heat exchange box 9, and the back-shaped right-hand member of smoke pipe 12 is connected with the second smoke pipe 13, the second cigarette
Pipe 13 passes through the top for the treatment of box 14 and Air Filter 18.
Also include vibrator 21, the bottom right for the treatment of box 14 is provided with vibrator 21.
Operation principle：When needing to use the present apparatus to carry out flue gas processing, cold water is passed through water inlet pipe 10 by user first
Inject in heat exchange box 9, flue gas flows into back-shaped smoke pipe 12 by the first smoke pipe 11, the waste heat heat energy of flue gas in back-shaped smoke pipe 12
It can be changed by the cold water in water tank 2, the flue gas in back-shaped smoke pipe 12 flows into treatment box 14 by the second smoke pipe 13, at inflow
Big dust granules are wandered into the bottom for the treatment of box 14 in flue gas in reason case 14, and the gas of the flue gas in treatment box 14 passes through
Pipeline 19 is discharged, and Air Filter 18, which can play, stops dust granules as gas is discharged, and then controlled motor 15 rotates, motor 15
Rotating disk 16 is driven to rotate, rotating disk 16 drives flap 17 to rotate, and flap 17 drives gas to flow, the small dust in treatment box 14
Grain collision adhesion conglomeration, and then falls into the bottom for the treatment of box 14 so that dust granules processing in flue gas more thoroughly, when changing
Temperature in hot tank 9 up to a certain degree when, when the second electrically-controlled valve of control user's control 6 is opened, the hot water in heat exchange box 9 passes through
Second water pipe 5 is flow in water tank 2, and when the hot water in heat exchange box 9 is flow in water tank 2 completely, the second electrically-controlled valve 6 of control is closed,
Again toward cold water is filled in heat exchange box 9, continue to change the waste heat heat energy of flue gas in back-shaped smoke pipe 12, the present apparatus can
More by the waste heat heat collection of flue gas so that energy conversion degree is high, when people need to use hot water, can control
First electrically-controlled valve 4 is opened, and the hot water of water tank 2 is flowed out by the first water pipe 3, and people are collected into enforcement and used, when user need not make
During with hot water, the first electrically-controlled valve 4 of control is closed, and when that need not handle flue gas, controlled motor 15 is stopped, and opens case
Lid 20, the bottom dust granules outflow for the treatment of box 14, worker are handled, and present apparatus energy conversion effect is good, at flue gas
Reason is thorough, plays energy-conserving and environment-protective effect.
Because also including vibrator 21, the bottom right for the treatment of box 14 is provided with vibrator 21, and vibrator 21, which vibrates, causes place
The dust granules of conglomeration faster flow out in reason case 14.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (2)
1. a kind of rare earth processes flue gas residual heat using device, it is characterised in that includes installing plate (1), water tank (2), first
Water pipe (3), the first electrically-controlled valve (4), the second water pipe (5), the second electrically-controlled valve (6), fixed plate (7), support (8), heat exchange box (9),
Water inlet pipe (10), the first smoke pipe (11), back-shaped smoke pipe (12), the second smoke pipe (13), treatment box (14), motor (15), rotating disk
(16), flap (17), Air Filter (18), pipeline (19) and case lid (20), installing plate (1) top are provided with water tank (2), water tank (2)
Left lower is provided with the first water pipe (3), and the first water pipe (3) is provided with the first electrically-controlled valve (4), treatment box is provided with the right side of water tank (2)
(14), treatment box (14) top right side is provided with pipeline (19), and treatment box (14) internal upper part is provided with Air Filter (18), treatment box (14)
Motor (15) is provided with the middle part of interior rear side, rotating disk (16) is provided with front side of motor (15), flap (17) is uniformly provided with rotating disk (16), is located
Reason case (14) bottom is provided with case lid (20), and treatment box (14) Left-side center is provided with fixed plate (7), symmetrically set at the top of fixed plate (7)
There is support (8), be provided with heat exchange box (9) at the top of support (8), heat exchange box (9) top left side is provided with water inlet pipe (10), heat exchange box (9)
Bottom centre is provided with the second water pipe (5), and the second water pipe (5) passes through fixed plate (7) and water tank (2), and the second water pipe (5) is provided with the
Two electrically-controlled valves (6), heat exchange box (9) is interior to be provided with back-shaped smoke pipe (12), and back-shaped smoke pipe (12) left end passes through and fixes heat exchange box (9) left side
Wall bottom, back-shaped smoke pipe (12) left end are connected with the first smoke pipe (11), and back-shaped smoke pipe (12) right-hand member passes through and fixes heat exchange box (9)
Right wall top, back-shaped smoke pipe (12) right-hand member are connected with the second smoke pipe (13), the second smoke pipe (13) through at the top for the treatment of box (14) and
Air Filter (18).
2. a kind of rare earth processing flue gas residual heat using device according to claim 1, it is characterised in that also include sharp
Shake device (21), and treatment box (14) bottom right is provided with vibrator (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500846.0U CN206746240U (en) | 2017-05-08 | 2017-05-08 | A kind of rare earth processes flue gas residual heat using device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500846.0U CN206746240U (en) | 2017-05-08 | 2017-05-08 | A kind of rare earth processes flue gas residual heat using device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206746240U true CN206746240U (en) | 2017-12-15 |
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ID=60616771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720500846.0U Expired - Fee Related CN206746240U (en) | 2017-05-08 | 2017-05-08 | A kind of rare earth processes flue gas residual heat using device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206746240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571654A (en) * | 2018-04-13 | 2018-09-25 | 江苏吉庆管材有限公司 | A kind of high temperature chemical industry pipe |
-
2017
- 2017-05-08 CN CN201720500846.0U patent/CN206746240U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571654A (en) * | 2018-04-13 | 2018-09-25 | 江苏吉庆管材有限公司 | A kind of high temperature chemical industry pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |