CN212215451U - Lithium fluoride feeding device - Google Patents
Lithium fluoride feeding device Download PDFInfo
- Publication number
- CN212215451U CN212215451U CN202021081888.3U CN202021081888U CN212215451U CN 212215451 U CN212215451 U CN 212215451U CN 202021081888 U CN202021081888 U CN 202021081888U CN 212215451 U CN212215451 U CN 212215451U
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- lithium fluoride
- screw thread
- charging device
- thread conveying
- feeding
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Abstract
The application discloses lithium fluoride throws material device, including the casing and set up feed inlet and discharge gate on housing face, be provided with the screw thread conveying pole in the casing, the screw thread conveying pole passes through the connecting seat and links to each other with the motor, the feed inlet is located screw thread conveying pole top, the discharge gate is located screw thread conveying pole below, the screw thread conveying pole is in carry the material to the discharge gate by the feed inlet under the motor drives. Compared with the prior art, the lithium fluoride feeding device of the application conveys materials under the protection of nitrogen through the additionally arranged conveying device, and the feeding speed is controlled to prevent the pipeline from being blocked to influence normal production.
Description
Technical Field
The utility model particularly relates to a lithium fluoride throws material device.
Background
At present, lithium hexafluorophosphate manufacturing enterprise's general use is hydrogen fluoride solvent method production technology, this technology need throw lithium fluoride to in the hydrogen fluoride mother liquor, the lithium fluoride granule is less and powdery solid, the tradition method is that the dog-house of direct through mother liquor groove throws the material under nitrogen protection, if throw the material in-process and throw the uncontrollable case of material speed, then lithium fluoride can block up whole material pipeline of throwing, just can continue to throw the material after need dredging operation, this not only wastes time and energy, long-time operation still can make the acidic gas escape in the mother liquor groove, pollute the external environment, can also produce harm to operator's health problem.
According to the traditional lithium fluoride feeding method, a feeding pipe is connected above a feeding port, feeding is carried out under the protection of nitrogen, lithium fluoride is generally bagged, and the feeding speed of the lithium fluoride cannot be controlled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium fluoride throws material device to overcome not enough among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium fluoride feeding device, includes the casing and sets up feed inlet and discharge gate on housing face, be provided with the screw thread conveying pole in the casing, the screw thread conveying pole passes through the connecting seat and links to each other with the motor, the feed inlet is located screw thread conveying pole top, the discharge gate is located screw thread conveying pole below, the screw thread conveying pole is in carry the material to the discharge gate by the feed inlet under the motor drives.
Preferably, the discharge port is provided with an exhaust port, and the exhaust port is provided with a pneumatic valve.
Preferably, the surface of the shell is provided with an inspection opening, and the inspection opening is positioned above the discharge opening.
Preferably, a speed reducer is arranged between the motor and the connecting seat.
Preferably, one side of the threaded conveying rod, which is close to the connecting seat, is not threaded.
Preferably, the discharge port is connected with the storage bin, and a valve is arranged between the discharge port and the storage bin.
Preferably, the feeding device is made of stainless steel 316.
Compared with the prior art, the lithium fluoride feeding device of the application conveys materials under the protection of nitrogen through the additionally arranged conveying device, and the feeding speed is controlled to prevent the pipeline from being blocked to influence normal production.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a lithium fluoride feeding device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Combine fig. 1 to show, the lithium fluoride of this application throws material device, including casing 1 and offer feed inlet 101 and discharge gate 102 on housing face, be provided with screw thread conveying rod 2 in the casing 1, screw thread conveying rod 2 passes through connecting seat 6 and links to each other with motor 4, feed inlet 101 is located screw thread conveying rod 2 top, discharge gate 102 is located screw thread conveying rod 2 below, screw thread conveying rod 2 is in the material is carried to discharge gate 102 by feed inlet 101 under the motor 4 drives.
In this technical scheme, can have feed inlet 101 to carry the material to discharge gate 102 simultaneously under the drive of motor 4 through the screw thread conveying pole 2 of installing additional, can effectively control the speed of feeding.
Preferably, the outlet 102 is provided with an exhaust port 103, and a pneumatic valve is arranged on the exhaust port.
In this technical scheme, install gas vent 103 additional in discharge gate 102 department, the material of being convenient for is carried and is prevented the material jam, can discharge the inside air of feeding device simultaneously.
Preferably, the surface of the housing is provided with an inspection opening 104, and the inspection opening 104 is located above the discharge opening 102.
In the technical scheme, a field operator can observe the feeding condition at any time through the inspection hole 104 and timely process the blockage of the material.
Preferably, a speed reducer is arranged between the motor 4 and the connecting seat 6
Preferably, the side of the threaded conveying rod 2 close to the connecting seat 6 is not threaded.
In this technical scheme, do not set up the screw thread at connecting seat 6 and discharge gate 102 screw thread conveying pole 2, prevent that the material from piling up in the space between connecting seat 6 and discharge gate 102, influencing device normal operating.
Preferably, the discharge port 101 is connected with the bin 3, and a valve 301 is arranged between the discharge port 101 and the bin 301.
In the technical scheme, the feeding amount of the materials can be controlled by controlling the valve 301.
Preferably, the feeding device is made of stainless steel 316.
Compared with the prior art, the lithium fluoride feeding device of the application conveys materials under the protection of nitrogen through the additionally arranged conveying device, and the feeding speed is controlled to prevent the pipeline from being blocked to influence normal production.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.
Claims (7)
1. The utility model provides a lithium fluoride feeding device, includes the casing and sets up feed inlet and discharge gate on housing face, its characterized in that: the screw conveying device is characterized in that a screw conveying rod is arranged in the shell and is connected with the motor through a connecting seat, the feeding hole is located above the screw conveying rod, the discharging hole is located below the screw conveying rod, and the screw conveying rod conveys materials to the discharging hole from the feeding hole under the driving of the motor.
2. The lithium fluoride charging device according to claim 1, wherein: the discharge port outlet is provided with an exhaust port, and a pneumatic valve is arranged on the exhaust port.
3. The lithium fluoride charging device according to claim 1, wherein: an inspection opening is formed in the surface of the shell and is located above the discharge opening.
4. The lithium fluoride charging device according to claim 1, wherein: a speed reducer is arranged between the motor and the connecting seat.
5. The lithium fluoride charging device according to claim 1, wherein: one side of the threaded conveying rod, which is close to the connecting seat, is not threaded.
6. The lithium fluoride charging device according to claim 1, wherein: the discharge port is connected with the storage bin, and a valve is arranged between the discharge port and the storage bin.
7. The lithium fluoride charging device according to claim 1, wherein: the feeding device is made of stainless steel 316.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081888.3U CN212215451U (en) | 2020-06-12 | 2020-06-12 | Lithium fluoride feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021081888.3U CN212215451U (en) | 2020-06-12 | 2020-06-12 | Lithium fluoride feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212215451U true CN212215451U (en) | 2020-12-25 |
Family
ID=73931649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021081888.3U Active CN212215451U (en) | 2020-06-12 | 2020-06-12 | Lithium fluoride feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212215451U (en) |
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2020
- 2020-06-12 CN CN202021081888.3U patent/CN212215451U/en active Active
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