CN207769423U - Rare earth torrefaction waste gas retracting device - Google Patents
Rare earth torrefaction waste gas retracting device Download PDFInfo
- Publication number
- CN207769423U CN207769423U CN201721794905.6U CN201721794905U CN207769423U CN 207769423 U CN207769423 U CN 207769423U CN 201721794905 U CN201721794905 U CN 201721794905U CN 207769423 U CN207769423 U CN 207769423U
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- CN
- China
- Prior art keywords
- filter screen
- shell
- processing cavity
- sliding slot
- rare earth
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- 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.)
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Abstract
The utility model discloses rare earth torrefaction waste gas retracting devices, including shell, processing cavity is equipped in the shell, the processing cavity is connected with suspended hood by first pipe, and the junction of suspended hood and first pipe is equipped with wind turbine, the side wall of the shell is additionally provided with the second pipe being connected to processing cavity, the processing cavity is equipped with the filter screen being laterally arranged, and the side side wall of shell is equipped with the sliding slot being equipped with filter screen, the filter screen is also fixedly connected by fixing device with sliding slot, side inner wall of the processing cavity far from sliding slot is additionally provided with and matched first card slot of filter screen, the groove that Open Side Down is equipped in the shell, and the upper inside walls of groove are fixedly connected with cylinder, and the output end of cylinder is connected with piston rod, the one end of the piston rod far from cylinder is fixedly connected with pedestal.The utility model is easy to operate, easy to use, can increase flexibility and the scope of application of device according to exhaust-gas treatment needs, the height of regulating device.
Description
Technical field
The utility model is related to rare earth roasting technology field more particularly to rare earth torrefaction waste gas retracting devices.
Background technology
Rare earth has the laudatory title of " industrial vitamin ", nowadays has become extremely important strategic resource, rare earth element is in stone
The fields such as oil, chemical industry, metallurgy, weaving, ceramics, glass, permanent-magnet material, which are obtained for, to be widely applied, with advances in technology and
The value of the continuous breakthrough of application technology, rare earth oxide will be increasing.General rare earth will produce exhaust gas, Ying Huan in roasting
Guaranteed request needs to recycle exhaust gas, prevent its pollute environment, general waste gas recovering device be all it is fixed inflexible,
It is not suitable for the processing of different height exhaust gas；For this purpose, it is proposed that rare earth torrefaction waste gas retracting device solves these problems.
Utility model content
Purpose of the utility model is to solve waste gas recovering device existing in the prior art be all it is fixed dumb,
The shortcomings of not being suitable for the processing of different height exhaust gas, and the rare earth torrefaction waste gas retracting device proposed.
To achieve the goals above, the utility model uses following technical solution：
Rare earth torrefaction waste gas retracting device, including shell, processing cavity is equipped in the shell, and the processing cavity passes through first
Pipeline is connected with suspended hood, and the junction of suspended hood and first pipe is equipped with wind turbine, and the side wall of the shell is additionally provided with and adds
The second pipe of work chamber connection is equipped with the filter screen being laterally arranged in the processing cavity, and the side side wall of shell is equipped with and mistake
The sliding slot that strainer is equipped with, the filter screen are also fixedly connected by fixing device with sliding slot, and the processing cavity is far from sliding slot
Side inner wall be additionally provided with matched first card slot of filter screen, be equipped with the groove that Open Side Down in the shell, and groove
Upper inside walls are fixedly connected with cylinder, and the output end of cylinder is connected with piston rod, and the one end of the piston rod far from cylinder is solid
Surely it is connected with pedestal.
Preferably, the fixing device includes fixture block, strip groove is additionally provided in the filter screen, and set in strip groove
There are two slide bar arranged in parallel, spring, the slide bar one end and card far from spring are equipped between two slide bars
Block is fixedly connected, and the inner wall of sliding slot be equipped with matched second card slot of fixture block, side side wall of the slide bar far from spring is also
Equipped with convex block, and convex block runs through the side wall of filter screen and along the outside for extending to filter screen.
Preferably, the lower end of the pedestal is equipped with universal wheel, and the side wall of pedestal is equipped with and is filled with the matched braking of universal wheel
It sets.
Preferably, the place of being slidably connected of the sliding slot and more strainers is equipped with gasket.
The one end for being preferably located at the outer filter screen of the shell is equipped with handle.
The utility model is easy to operate, easy to use, can be increased according to exhaust-gas treatment needs, the height of regulating device
The flexibility of device and the scope of application, are additionally provided with universal wheel and brake apparatus in device, device easy to remove and are carried out to device
Braking.
Description of the drawings
Fig. 1 be the utility model proposes rare earth torrefaction waste gas retracting device structural schematic diagram；
Fig. 2 is the structural schematic diagram at A in Fig. 1.
In figure：1 shell, 2 processing cavitys, 3 first pipes, 4 suspended hoods, 5 wind turbines, 6 second pipes, 7 filter screens, 8 sliding slots, 9
First card slot, 10 grooves, 11 cylinders, 12 piston rods, 13 pedestals, 14 strip grooves, 15 springs, 16 slide bars, 17 fixture blocks, 18 second
Card slot, 19 convex blocks, 20 universal wheels.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the lower end of rare earth torrefaction waste gas retracting device, including shell 1, pedestal 13 is equipped with universal wheel 20, and
The side wall of pedestal 13 be equipped with 20 matched brake apparatus of universal wheel, device easy to remove and device is braked, in shell 1
Equipped with processing cavity 2, processing cavity 2 is connected with suspended hood 4 by first pipe 3, and suspended hood 4 and the junction of first pipe 3 are set
There are wind turbine 5, the side wall of shell 1 to be additionally provided with the second pipe 6 being connected to processing cavity 2, the filtering being laterally arranged is equipped in processing cavity 2
Net 7, and the side side wall of shell 1 is equipped with the sliding slot 8 being equipped with filter screen 7, the place that is slidably connected of sliding slot 8 and more strainers 7
Equipped with gasket, increases the leakproofness between filter screen 7 and sliding slot 8, prevent gap of the exhaust gas between filter screen 7 and sliding slot 8
In escape, be located at one end of 1 outer filter screen 7 of shell equipped with handle, take out filter screen 7 from shell 1 convenient for staff
Out, filter screen 7 is also fixedly connected by fixing device with sliding slot 8, and fixing device includes fixture block 17, is additionally provided in filter screen 7
Strip groove 14, and set in strip groove 14 there are two slide bar 16 arranged in parallel, spring is equipped between two slide bars 16
15, the one end of slide bar 16 far from spring 15 is fixedly connected with fixture block 17, and the inner wall of sliding slot 8 is equipped with and fixture block 17 matched second
Card slot 18, side side wall of the slide bar 16 far from spring 15 is additionally provided with convex block 19, and convex block 19 through the side wall of filter screen 7, simultaneously stretch by edge
To the outside of filter screen 7, fixture block 17 is stuck under the resilient force of spring 15 in second card slot 18, is limited filter screen 7
Position, filter screen 7 is fixed, when needing to be replaced and cleaned filter screen 7, pins convex block 19, with 16 one end of moving slide-bar
Fixture block 17 is detached from the second card slot 18, you can filter screen 7 released from sliding slot 8, convenient for being replaced and cleaned to it, and processing cavity
The 2 side inner walls far from sliding slot 8 be additionally provided with 7 matched first card slot 9 of filter screen, the groove that Open Side Down is equipped in shell 1
10, and the upper inside walls of groove 10 are fixedly connected with cylinder 11, and the output end of cylinder 11 is connected with piston rod 12, piston rod 12
One end far from cylinder 11 is fixedly connected with pedestal 13.
When the utility model is used, rare earth roasting generates the height that the height residing for exhaust gas carrys out regulating device as needed
Degree, cylinder 11 drive piston rod 12 to extend, and driving device increases, pushing meanss, and the suspended hood 4 of device is made to be directed at exhaust gas, wind turbine 5
Rotation generates suction, and exhaust gas is sucked in processing cavity 2 and is handled, exhaust gas is by the filtering of filter screen 7, by the miscellaneous of bulky grain
Matter is screened, and the exhaust gas handled well enters next layer of processing from second pipe 6, and device after prolonged use, needs pair
Filter screen 7 carries out dismounting and change cleaning, pins convex block 19, and the fixture block 17 with 16 one end of moving slide-bar is detached from the second card slot 18, you can
Filter screen 7 is released from sliding slot 8, it is replaced and cleaned, when installing filter screen 7, convex block 19 is pinned, makes fixture block 17
It is retracted in strip groove 14, the alignment sliding slot 8 of filter screen 7 is slided into, so that one end of filter screen 7 is sticked into the first card slot 9, unclamps
Fixture block 17 is sticked into the second card slot 18 under the resilient force of spring 15, filter screen 7 is fixed by convex block 19.The present apparatus
It is easy to operate, it is easy to use, the flexibility of device according to exhaust-gas treatment needs, the height of regulating device, can be increased and be applicable in
Range, is additionally provided with universal wheel 20 and brake apparatus in device, device easy to remove and is braked to device.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. rare earth torrefaction waste gas retracting device, including shell (1), which is characterized in that processing cavity (2) is equipped in the shell (1),
The processing cavity (2) is connected with suspended hood (4), and the junction of suspended hood (4) and first pipe (3) by first pipe (3)
Equipped with wind turbine (5), the side wall of the shell (1) is additionally provided with the second pipe (6) being connected to processing cavity (2), the processing cavity (2)
In be equipped with the filter screen (7) that is laterally arranged, and the side side wall of shell (1) is equipped with the sliding slot being equipped with filter screen (7)
(8), the filter screen (7) is also fixedly connected by fixing device with sliding slot (8), and the one of the separate sliding slot (8) of the processing cavity (2)
Side inner wall is additionally provided with and matched first card slot (9) of filter screen (7), and the groove (10) that Open Side Down is equipped in the shell (1),
And the upper inside walls of groove (10) are fixedly connected with cylinder (11), and the output end of cylinder (11) is connected with piston rod (12), institute
It states the one end of piston rod (12) far from cylinder (11) and is fixedly connected with pedestal (13).
2. rare earth torrefaction waste gas retracting device according to claim 1, which is characterized in that the fixing device includes fixture block
(17), it is additionally provided with strip groove (14) in the filter screen (7), and is set in strip groove (14) there are two arranged in parallel
Slide bar (16) is equipped with spring (15), the slide bar (16) one end and card far from spring (15) between two slide bars (16)
Block (17) is fixedly connected, and the inner wall of sliding slot (8) be equipped with matched second card slot (18) of fixture block (17), the slide bar (16) is remote
Side side wall from spring (15) is additionally provided with convex block (19), and through the side wall of filter screen (7), simultaneously edge extends to filtering to convex block (19)
The outside of net (7).
3. rare earth torrefaction waste gas retracting device according to claim 1, which is characterized in that the lower end of the pedestal (13) is set
There is universal wheel (20), and the side wall of pedestal (13) is equipped with and universal wheel (20) matched brake apparatus.
4. rare earth torrefaction waste gas retracting device according to claim 1, which is characterized in that the sliding slot (8) and filter screen
(7) the place of being slidably connected is equipped with gasket.
5. rare earth torrefaction waste gas retracting device according to claim 1, which is characterized in that be located at the shell (1) outer mistake
One end of strainer (7) is equipped with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794905.6U CN207769423U (en) | 2017-12-20 | 2017-12-20 | Rare earth torrefaction waste gas retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721794905.6U CN207769423U (en) | 2017-12-20 | 2017-12-20 | Rare earth torrefaction waste gas retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207769423U true CN207769423U (en) | 2018-08-28 |
Family
ID=63226989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721794905.6U Expired - Fee Related CN207769423U (en) | 2017-12-20 | 2017-12-20 | Rare earth torrefaction waste gas retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207769423U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224587A (en) * | 2018-11-02 | 2019-01-18 | 谢森涛 | A kind of lube oil purification unit |
| CN114130514A (en) * | 2021-11-30 | 2022-03-04 | 华能秦煤瑞金发电有限责任公司 | Dust suppression device of medium speed coal mill discharge system |
-
2017
- 2017-12-20 CN CN201721794905.6U patent/CN207769423U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224587A (en) * | 2018-11-02 | 2019-01-18 | 谢森涛 | A kind of lube oil purification unit |
| CN114130514A (en) * | 2021-11-30 | 2022-03-04 | 华能秦煤瑞金发电有限责任公司 | Dust suppression device of medium speed coal mill discharge system |
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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: 20180828 Termination date: 20201220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |