CN112340702A - Anti-blocking gas guide box in front of hydrogen fluoride reaction furnace and using method thereof - Google Patents
Anti-blocking gas guide box in front of hydrogen fluoride reaction furnace and using method thereof Download PDFInfo
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- CN112340702A CN112340702A CN202011233409.XA CN202011233409A CN112340702A CN 112340702 A CN112340702 A CN 112340702A CN 202011233409 A CN202011233409 A CN 202011233409A CN 112340702 A CN112340702 A CN 112340702A
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- rotating shaft
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- box body
- reaction furnace
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
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Abstract
The invention relates to the technical field of gas guide boxes, in particular to a front anti-blocking gas guide box of a hydrogen fluoride reaction furnace and a using method thereof. The spiral conveying device is provided with the rotary motor, the rotary shaft and the spiral blades, materials in the box body can be conveyed spirally, the materials can be further stirred and scattered in the conveying process, the blockage is prevented, and the conveying smoothness is improved.
Description
Technical Field
The invention relates to an air guide box and a using method thereof, in particular to a hydrogen fluoride reaction furnace front anti-blocking air guide box and a using method thereof, and belongs to the technical field of air guide boxes.
Background
The hydrogen fluoride gas that hydrogen fluoride reacting furnace came out is high temperature flue gas, has partial dust simultaneously, and the air guide box is blockked up easily to the dust, and operating personnel must manual clearance 4-6 intensity of labour each shift, and the clearance can cause the air guide box to block up in the time of if not, and the air guide box blocks up the hydrogen fluoride gas and does not lead to the fact the gas washing tower passageway unblocked, and the hydrogen fluoride gas leaks from the weak link in the stove tail in the stove and causes the environmental protection accident, has the environmental protection risk.
Therefore, there is a need for an improved front gas box of a hydrogen fluoride reactor to solve the above problems.
Disclosure of Invention
The invention aims to provide a hydrogen fluoride reaction furnace front anti-blocking air guide box and a using method thereof.
In order to achieve the purpose, the invention adopts the main technical scheme that:
a front anti-blocking gas guide box of a hydrogen fluoride reaction furnace comprises a bottom plate, wherein a fixed seat is fixedly arranged on one side of the upper end of the bottom plate, a rotating motor is fixedly arranged on the fixed seat, the output end of the rotating motor is connected with a rotating shaft through a coupler, symmetrically distributed support columns are fixedly arranged on the other side of the upper end of the bottom plate, a fixed clamping seat is fixedly arranged on the upper end of each support column, a box body is fixedly arranged on the upper end of the fixed clamping seat, the other end of the rotating shaft is connected with a rotating shaft through a packing box, the rotating shaft is arranged in the box body, a helical blade is arranged on the rotating shaft, a feed inlet is arranged on one side, close to the packing box, of the upper end of the box body, a discharge port is arranged at the other end of the box body, the other end of the rotating shaft is rotatably arranged inside the rotating ring, a supporting seat is fixedly arranged at the upper end of the fixing seat, symmetrically distributed fixing shaft seats are fixedly arranged at the upper end of the supporting seat, and the rotating shaft is rotatably connected with the fixing shaft seats.
Preferably, one side of the box body, which is close to the discharge port, is provided with an expansion joint, and the joint of the expansion joint and the box body is sealed.
Preferably, the bottom four corners department of bottom plate all fixedly is provided with the gyro wheel support, be connected with the gyro wheel through the pivot rotation on the gyro wheel support.
Preferably, the stuffing box penetrates through one side of the box body and is fixedly connected with the rotating shaft, and the joint of the stuffing box and the box body is sealed.
Preferably, the box body is of a circular tube structure, and the discharge port is of an elliptic structure inclined downwards.
Preferably, the helical blade is a helical sheet structure, and the helical blade is spirally and fixedly arranged on the outer side of the rotating shaft.
Preferably, the rotating ring is of a circular ring structure, and the horizontal height of the rotating ring is consistent with the horizontal height of the rotating shaft.
Preferably, the rotating motor, the coupling, the rotating shaft, the stuffing box and the rotating shaft are on the same horizontal axis.
A use method of a hydrogen fluoride reaction furnace front anti-blocking gas guide box comprises the following steps:
step 1: before use, the device is moved to a butt joint area of a reaction furnace, the device can be moved through the rotation of the idler wheel, the pushing movement is convenient, and then a discharge port on the box body is aligned with a connection port of the reaction furnace to be connected and then fixed;
step 2: then, a feeding hole in the box body is butted with a feeding mechanism, and then the feeding mechanism conveys materials to the feeding hole, and the materials fall into the box body;
and step 3: then starting the device, and enabling the rotating motor to start rotating and simultaneously driving the coupler and the rotating shaft to rotate so that the stuffing box and the rotating shaft start rotating;
and 4, step 4: the rotation axis drives the material in the box and carries out the screw conveying, carries discharge gate department with the material gradually, then in dropping into the reacting furnace can.
Preferably, in step 3, the concentricity of the coupler, the rotating shaft, the stuffing box and the rotating shaft is kept unchanged during rotation, the fixed shaft seat can position and rotate the rotating shaft, and the other end of the rotating shaft can rotate in the rotating ring.
The invention has at least the following beneficial effects:
1. through the cooperation use of rotating electrical machines, axis of rotation, rotation axis and helical blade, can carry out auger delivery to the material in the box, and can further stir in the transportation process and break up the material, prevent to block up, improve the smooth and easy nature of carrying, improve work efficiency.
2. Through the cooperation use of jib, swivel ring, rotation axis, fixed axle bed and axis of rotation, can avoid rotation axis and axis of rotation to shake the range too big at the rotation in-process, guarantee rotation axis and axis of rotation are on same concentricity, improve the stability of carrying.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a front cross-sectional view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a perspective view of the rotating shaft and helical blades of the present invention;
FIG. 4 is a perspective view of the case of the present invention;
fig. 5 is a perspective view of the boom and swivel ring of the present invention.
In the figure, 1-bottom plate, 2-roller bracket, 3-roller, 4-fixed seat, 5-rotating motor, 6-coupling, 7-supporting seat, 8-fixed shaft seat, 9-rotating shaft, 10-box, 11-stuffing box, 12-rotating shaft, 13-helical blade, 14-feeding hole, 15-suspension rod, 16-rotating ring, 17-telescopic joint, 18-supporting column, 19-fixed clamping seat and 20-discharging hole.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
As shown in fig. 1 to 5, the front anti-blocking gas guiding box for a hydrogen fluoride reaction furnace provided in this embodiment includes a bottom plate 1, a fixing base 4 is fixedly disposed on one side of an upper end of the bottom plate 1, a rotating electrical machine 5 is fixedly disposed on the fixing base 4, an output end of the rotating electrical machine 5 is connected to a rotating shaft 9 through a coupling 6, support columns 18 symmetrically distributed are fixedly disposed on the other side of the upper end of the bottom plate 1, a fixing clamping base 19 is fixedly disposed on an upper end of the support columns 18, a box body 10 is fixedly disposed on an upper end of the fixing clamping base 19, the other end of the rotating shaft 9 is connected to a rotating shaft 12 through a stuffing box 11, the rotating shaft 12 is disposed inside the box body 10, a helical blade 13 is disposed on the rotating shaft 12, the helical blade 13 is in a helical sheet structure, the helical blade 13 is, the packing box 11 penetrates through one side of the box body 10 and is fixedly connected with the rotating shaft 12, the rotating motor 5, the coupler 6, the rotating shaft 9, the packing box 11 and the rotating shaft 12 are positioned on the same horizontal axis, the joint of the packing box 11 and the box body 10 is sealed, the other end of the box body 10 is provided with the discharge port 20, one side, close to the discharge port 20, of the box body 10 is provided with the telescopic joint 17, the joint of the telescopic joint 17 and the box body 10 is sealed, the box body 10 is of a circular tube structure, the discharge port 20 is of an inclined downward elliptical structure, materials in the box body 10 can be conveyed in a spiral mode through the matching use of the rotating motor 5, the rotating shaft 9, the rotating shaft 12 and the spiral blades 13, the materials can be further stirred and scattered in the conveying process, blockage is prevented;
the fixed jib 15 that is provided with of one end that is close to discharge gate 20 in the inside of box 10, the fixed swivel becket 16 that is provided with of lower extreme of jib 15, the other end of rotation axis 12 rotates the inside that sets up at swivel becket 16, swivel becket 16 is the ring annular structure, and the level of swivel becket 16 is unanimous with the level of rotation axis 12, the fixed supporting seat 7 that is provided with in upper end of fixing base 4, the fixed axle bed 8 that is provided with symmetric distribution in upper end of supporting seat 7, axis of rotation 9 is connected with fixed axle bed 8 is rotated, through jib 15, swivel becket 16, rotation axis 12, the cooperation of fixed axle bed 8 and axis of rotation 9 is used, can avoid rotation axis 12 and axis of rotation 9 to shake the range too big in the rotation process, guarantee rotation axis 12.
In this embodiment, as shown in fig. 1 and fig. 2, the four corners of the bottom end of the bottom plate 1 are all fixedly provided with roller brackets 2, the roller brackets 2 are rotatably connected with rollers 3 through rotating shafts, and the rollers 3 are arranged to facilitate moving of the device.
As shown in fig. 1 to fig. 5, the method for using the anti-blocking gas guiding box in front of the hydrogen fluoride reaction furnace provided by this embodiment includes the following steps:
step 1: before use, the device is moved to the butt joint area of the reaction furnace, the roller 3 rotates to enable the device to move so as to be convenient to push and move, and then the discharge port 20 on the box body 10 is aligned with a connection port of the reaction furnace to be connected and then fixed;
step 2: then, a feeding hole 14 on the box body 10 is butted with a feeding mechanism, and then the feeding mechanism conveys materials to the feeding hole 14, and the materials fall into the box body 10;
and step 3: then starting the device, wherein the rotating motor 5 starts to rotate and simultaneously drives the coupler 6 and the rotating shaft 9 to rotate, so that the stuffing box 11 and the rotating shaft 12 start to rotate, the concentricity of the coupler 6, the rotating shaft 9, the stuffing box 11 and the rotating shaft 12 is kept unchanged in the rotating process, the fixed shaft seat 8 can position and rotate the rotating shaft 9, and the other end of the rotating shaft 12 can rotate in the rotating ring 16;
and 4, step 4: the rotating shaft 12 drives the materials in the box body 10 to carry out spiral transmission, and the materials are gradually conveyed to the discharge hole 20 and then fall into the reaction furnace.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace comprises a bottom plate (1) and is characterized in that a fixed seat (4) is fixedly arranged on one side of the upper end of the bottom plate (1), a rotating motor (5) is fixedly arranged on the fixed seat (4), the output end of the rotating motor (5) is connected with a rotating shaft (9) through a coupling (6), support columns (18) which are symmetrically distributed are fixedly arranged on the other side of the upper end of the bottom plate (1), a fixed clamping seat (19) is fixedly arranged at the upper end of each support column (18), and a box body (10) is fixedly arranged at the upper end of each fixed clamping seat (19);
the other end of the rotating shaft (9) is connected with a rotating shaft (12) through a stuffing box (11), the rotating shaft (12) is arranged inside the box body (10), a helical blade (13) is arranged on the rotating shaft (12), a feeding hole (14) is formed in one side, close to the stuffing box (11), of the upper end of the box body (10), and a discharging hole (20) is formed in the other end of the box body (10);
a hanging rod (15) is fixedly arranged at one end, close to the discharge hole (20), in the box body (10), a rotating ring (16) is fixedly arranged at the lower end of the hanging rod (15), and the other end of the rotating shaft (12) is rotatably arranged in the rotating ring (16);
the upper end of the fixed seat (4) is fixedly provided with a supporting seat (7), the upper end of the supporting seat (7) is fixedly provided with fixed shaft seats (8) which are symmetrically distributed, and the rotating shaft (9) is rotatably connected with the fixed shaft seats (8).
2. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: one side of the box body (10) close to the discharge hole (20) is provided with an expansion joint (17), and the joint of the expansion joint (17) and the box body (10) is sealed.
3. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the bottom four corners department of bottom plate (1) all fixedly is provided with gyro wheel support (2), gyro wheel (3) are connected with through the pivot rotation on gyro wheel support (2).
4. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the stuffing box (11) penetrates through one side of the box body (10) and is fixedly connected with the rotating shaft (12), and the joint of the stuffing box (11) and the box body (10) is sealed.
5. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the box body (10) is of a circular tube structure, and the discharge hole (20) is of an oval structure inclined downwards.
6. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the spiral blade (13) is of a spiral sheet structure, and the spiral blade (13) is spirally and fixedly arranged on the outer side of the rotating shaft (12).
7. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the rotating ring (16) is of a circular ring structure, and the horizontal height of the rotating ring (16) is consistent with that of the rotating shaft (12).
8. The anti-blocking gas guide box in front of the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the rotating motor (5), the coupler (6), the rotating shaft (9), the stuffing box (11) and the rotating shaft (12) are positioned on the same horizontal axis.
9. The use method of the hydrogen fluoride reaction furnace front anti-blocking gas guide box is characterized in that: the method comprises the following steps:
step 1: before use, the device is moved to a butt joint area of a reaction furnace, the roller (3) rotates to enable the device to move so as to be convenient to push and move, and then a discharge port (20) on a box body (10) is aligned with a connection port of the reaction furnace to be connected and then fixed;
step 2: then, a feeding hole (14) on the box body (10) is butted with a feeding mechanism, and then the feeding mechanism conveys materials to the feeding hole (14), and the materials fall into the box body (10);
and step 3: then starting the device, starting the rotating motor (5) to rotate, and simultaneously driving the coupling (6) and the rotating shaft (9) to rotate, so that the stuffing box (11) and the rotating shaft (12) start to rotate;
and 4, step 4: the rotating shaft (12) drives materials in the box body (10) to carry out spiral conveying, the materials are gradually conveyed to a discharge hole (20), and then the materials fall into the reaction furnace.
10. The use method of the hydrogen fluoride reaction furnace front anti-blocking gas guide box according to claim 9, characterized in that: in the step 3, the concentricity of the coupler (6), the rotating shaft (9), the stuffing box (11) and the rotating shaft (12) is kept unchanged in the rotating process, the fixed shaft seat (8) can position and rotate the rotating shaft (9), and the other end of the rotating shaft (12) can rotate in the rotating ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233409.XA CN112340702A (en) | 2020-11-06 | 2020-11-06 | Anti-blocking gas guide box in front of hydrogen fluoride reaction furnace and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011233409.XA CN112340702A (en) | 2020-11-06 | 2020-11-06 | Anti-blocking gas guide box in front of hydrogen fluoride reaction furnace and using method thereof |
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| CN112340702A true CN112340702A (en) | 2021-02-09 |
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| CN202011233409.XA Pending CN112340702A (en) | 2020-11-06 | 2020-11-06 | Anti-blocking gas guide box in front of hydrogen fluoride reaction furnace and using method thereof |
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| CN210635246U (en) * | 2019-08-28 | 2020-05-29 | 云南荣强饲料有限公司 | Feed production conveyor |
| CN210934784U (en) * | 2019-08-27 | 2020-07-07 | 洛阳丰瑞氟业有限公司 | Hydrofluoric acid compounding system |
| CN211769051U (en) * | 2020-02-27 | 2020-10-27 | 福建永晶科技股份有限公司 | Material conveying device |
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2020
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002367762A (en) * | 2001-06-07 | 2002-12-20 | Mitsubishi Materials Corp | High frequency induction heating device |
| CN204369165U (en) * | 2014-12-30 | 2015-06-03 | 山东聊城鲁西国家粮食储备库 | A kind of telescopic bin discharger |
| CN207576346U (en) * | 2017-10-31 | 2018-07-06 | 河南北工机械制造有限公司 | For the feed arrangement of rubber cracking kettle |
| CN108671878A (en) * | 2018-06-01 | 2018-10-19 | 洛阳丰瑞氟业有限公司 | A kind of hydrofluoric acid mixing system and method |
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| CN210635246U (en) * | 2019-08-28 | 2020-05-29 | 云南荣强饲料有限公司 | Feed production conveyor |
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Application publication date: 20210209 |
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