CN215234618U - Raw materials reducing mechanism is used in solid catalyst production - Google Patents
Raw materials reducing mechanism is used in solid catalyst production Download PDFInfo
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- CN215234618U CN215234618U CN202121495203.4U CN202121495203U CN215234618U CN 215234618 U CN215234618 U CN 215234618U CN 202121495203 U CN202121495203 U CN 202121495203U CN 215234618 U CN215234618 U CN 215234618U
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- 239000002994 raw material Substances 0.000 title claims abstract description 43
- 239000011949 solid catalyst Substances 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000012216 screening Methods 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 7
- 238000007873 sieving Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 59
- 238000003756 stirring Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 230000009347 mechanical transmission Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 6
- 239000008187 granular material Substances 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical group [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
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Abstract
The utility model is suitable for a solid catalyst production facility technical field especially relates to a raw materials reducing mechanism is used in solid catalyst production, including smashing case main part and rubbing crusher, and rubbing crusher setting is in the inside of smashing the case main part, raw materials reducing mechanism is used in solid catalyst production still includes: the screening piece is connected inside the crushing box main body in a sliding mode and used for screening the raw materials crushed by the crushing piece; and the crushing structure is arranged on the crushing box main body and is used for crushing the larger particles which cannot be sieved on the sieving piece. The utility model discloses a set up crushing structure, can carry out the secondary and pulverize the operation to the raw materials after shredding the blade and smashing to make the crushing that the raw materials can be abundant, thereby improved this raw materials reducing mechanism's practicality.
Description
Technical Field
The utility model relates to a solid catalyst production facility technical field specifically is a raw materials reducing mechanism is used in solid catalyst production.
Background
The catalyst is a substance that changes the rate of reaction without changing the overall standard gibbs free energy of the reaction. The catalyst plays a role in chemical reactions called catalysis. The composition, chemical property and quality of the catalyst do not change before and after the reaction, and the relationship between the catalyst and the reaction system is just like the relationship between a lock and a key, so that the catalyst has high selectivity (or specificity). One catalyst does not catalyze all chemical reactions, for example manganese dioxide catalyzes the thermal decomposition of potassium chlorate, accelerating the rate of a chemical reaction, but does not necessarily catalyze other chemical reactions.
The crushing of the raw materials is involved in the manufacturing process of the solid catalyst.
The existing crushing device cannot conveniently crush the crushed materials again after the materials are crushed by the crushing equipment, so that the raw materials are not crushed completely, and the crushing efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a raw materials reducing mechanism is used in solid catalyst production aims at solving following problem: after the material is shredded by the shredding equipment, the shredded material cannot be conveniently crushed again, so that the raw material is not crushed completely, and the crushing efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a raw materials reducing mechanism is used in solid catalyst production, is including smashing case main part and rubbing crusher, and the rubbing crusher setting is in the inside of smashing the case main part, raw materials reducing mechanism is used in solid catalyst production still includes:
the screening piece is connected inside the crushing box main body in a sliding mode and used for screening the raw materials crushed by the crushing piece;
the crushing structure is arranged on the crushing box main body and is used for crushing the larger particles of the raw materials which cannot be sieved on the sieving piece;
the moving piece is arranged on the screening piece and used for driving the screening piece to do reciprocating motion in the crushing box main body so as to improve the screening efficiency of the screening piece; and
the transmission structure is arranged on the crushing box main body and used for driving the motion piece to move by taking the crushing structure as a power source and by a mechanical transmission mode.
Further, the grinding structure comprises:
the grinding element is used for grinding the larger particles of raw materials which are not screened down on the screen plate;
the mounting piece is used for mounting the crushing piece;
the mounting piece is arranged on the telescopic piece, and the telescopic piece is used for driving the mounting piece to move along the vertical direction; and
the first transmission assembly is installed on the crushing box main body and used for installing the telescopic piece and driving the telescopic piece to move.
Further, the first transmission assembly includes:
the movable part is used for installing the telescopic piece and also used for driving the telescopic piece to move along the horizontal direction;
the first transmission piece is arranged on the moving piece and used for driving the moving piece to move;
the driving piece is installed on the crushing box main body, and the output end of the driving piece is connected with the first driving piece and used for driving the first driving piece to move.
Further, the transmission structure includes:
the second transmission assembly is arranged on the crushing box main body, is connected with the moving piece and is used for driving the moving piece to do reciprocating motion;
and the third transmission assembly is arranged on the second transmission assembly and the crushing assembly and is used for driving the second transmission assembly to move by taking the crushing assembly as a power source.
Further, the second transmission assembly comprises:
the two traction parts are respectively arranged at two sides in the moving part and are used for driving the moving part to move towards opposite directions; the poking piece is connected with the traction pieces and is used for driving the two traction pieces to move; and
the rotating piece is installed on the stirring piece, and a rolling piece is arranged between the rotating piece and the crushing box main body and used for driving the stirring piece to rotate.
Further, the third transmission assembly comprises:
the second transmission part is arranged on the second transmission component and used for driving the second transmission component to move; and
and the third transmission member is arranged on the crushing structure, is connected with the second transmission member and is used for driving the second transmission member to move.
The utility model provides a pair of raw materials reducing mechanism is used in solid catalyst production through setting up the pulverizing structure, can carry out the secondary to the raw materials after shredding the blade and smashing and pulverize the operation to make the crushing that the raw materials can be abundant, thereby improved this raw materials reducing mechanism's practicality.
Drawings
FIG. 1 is a schematic structural view of a raw material pulverizing apparatus for producing a solid catalyst.
Fig. 2 is a partial structure schematic diagram of an electric telescopic rod and a mounting seat in a raw material crushing device for producing a solid catalyst.
Fig. 3 is a side partial sectional view of a moving frame, an incomplete gear and a rotating shaft in a raw material pulverizing apparatus for solid catalyst production.
In the figure: 1. a crushing box main body; 2. a discharge gate; 3. an electric telescopic rod; 4. a movable nut; 5. a drive motor; 6. shredding the leaves; 7. a feed hopper; 8. a first drive gear; 9. a first rolling bearing; 10. a second transmission gear; 11. rotating the rod; 12. a second rolling bearing; 13. a drive rack; 14. a motion frame; 15. an incomplete gear; 16. a lead screw; 17. a mounting seat; 18. a crushing roller; 19. a sieve plate; 20. a material guide plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-3, the embodiment of the utility model provides a pair of raw materials reducing mechanism is used in solid catalyst production, including smashing case main part 1 and rubbing crusher, and rubbing crusher setting is in the inside of smashing case main part 1, raw materials reducing mechanism is used in solid catalyst production still includes:
the screening piece is connected inside the crushing box main body 1 in a sliding mode and is used for screening the raw materials crushed by the crushing piece;
a crushing structure mounted on the crushing box main body 1 for crushing the larger particles of the raw material which are not sieved on the sieving member;
the moving piece is arranged on the screening piece and used for driving the screening piece to do reciprocating motion in the crushing box main body 1 so as to improve the screening efficiency of the screening piece; and
the transmission structure is arranged on the crushing box body 1 and used for driving the motion part to move by taking the crushing structure as a power source and by a mechanical transmission mode.
The utility model discloses an in one embodiment, the crushing member can be for shredding blade 6, the top of smashing case main part 1 is provided with feeder hopper 7, the inboard slope of smashing case main part 1 is provided with stock guide 20, and the position that smashes the case main part 1 outside and is close to stock guide 20 articulates there is row bin gate 2, the screening member can be for platelike structure's sieve 19, the mode that crushing structure can adopt the gyro wheel crushing or the stripper plate to exert pressure comes to pulverize the material of the surperficial great granule of sieve 19, the motion piece can be frame shape structure article motion frame 14, transmission structure can adopt gear drive or the mode that pneumatic cylinder promoted to drive the motion of motion piece.
As shown in fig. 1 and 3, in one embodiment of the present invention, the crushing structure comprises:
a crushing member for crushing the larger particles of the raw material on the sieve plate 19 which are not sieved;
the mounting piece is used for mounting the crushing piece;
the mounting piece is arranged on the telescopic piece, and the telescopic piece is used for driving the mounting piece to move along the vertical direction; and
the first transmission assembly is arranged on the crushing box body 1 and used for installing the telescopic piece and driving the telescopic piece to move.
The first transmission assembly includes:
the movable part is used for installing the telescopic piece and also used for driving the telescopic piece to move along the horizontal direction;
the first transmission piece is arranged on the moving piece and used for driving the moving piece to move;
the driving piece is installed on the crushing box main body 1, and the output end of the driving piece is connected with the first driving piece and used for driving the first driving piece to move.
In this embodiment, the crushing member may be a crushing roller 18, the mounting member may be a mounting seat 17, the telescopic member may be an electric telescopic rod 3, the movable member may be a movable nut 4, the driving member may be a driving motor 5, and the first driving member may be a rod-shaped member screw 16;
when larger granular materials on the sieve plate 19 need to be crushed, the electric telescopic rod 3 is firstly opened, the electric telescopic rod 3 drives the mounting seat 17 to move towards the sieve plate 19, the crushing roller 18 is close to the sieve plate 19, then the driving motor 5 can be opened, the output shaft of the driving motor 5 drives the screw rod 16 connected with the driving motor to rotate, the movable nut 4 moves outside the screw rod 16, the crushing roller 18 rolls on the surface of the sieve plate 19, the large granular materials on the sieve plate 19 are crushed, and the crushed materials are sieved by the sieve plate 19.
As shown in fig. 1, in an embodiment of the present invention, the transmission structure includes:
the second transmission assembly is arranged on the crushing box main body 1, is connected with the moving piece and is used for driving the moving piece to do reciprocating motion;
and the third transmission assembly is arranged on the second transmission assembly and the crushing assembly and is used for driving the second transmission assembly to move by taking the crushing assembly as a power source.
The second transmission assembly includes:
the two traction parts are respectively arranged at two sides in the moving part and are used for driving the moving part to move towards opposite directions; the poking piece is connected with the traction pieces and is used for driving the two traction pieces to move; and
the rotating piece is installed on the stirring piece, and a rolling piece is arranged between the rotating piece and the crushing box main body 1 and used for driving the stirring piece to rotate.
The third transmission assembly includes:
the second transmission part is arranged on the second transmission component and used for driving the second transmission component to move; and
and the third transmission member is arranged on the crushing structure, is connected with the second transmission member and is used for driving the second transmission member to move.
In this embodiment, the driving member may be a transmission rack 13, the toggling member may be an incomplete gear 15, the rotating member may be a rod-shaped rotating rod 11, the second transmission member may be a second transmission gear 10, the third transmission member may be a first transmission gear 8, and a first rolling bearing 9 is disposed at a connection position of the lead screw 16 and the crushing box main body 1;
when the lead screw 16 rotates, can drive first drive gear 8 and rotate, and first drive gear 8 then can drive the second drive gear 10 of being connected rather than the meshing and rotate, second drive gear 10 drives dwang 11 and rotates on smashing case main part 1 through second antifriction bearing 12, make incomplete gear 15 that the dwang 11 outside cup jointed constantly stir two driving rack 13 of motion frame 14 inboard, and make two driving rack 13 drive motion frame 14 toward opposite reciprocating motion downwards, thereby make motion frame 14 drive sieve 19 and slide in the inside of smashing case main part 1, and sieve the raw materials at its top.
In the utility model discloses in, through setting up milling structure, can carry out the secondary milling operation to the raw materials after shredding blade 6 is smashed to make crushing that the raw materials can be abundant, through setting up transmission structure, can improve the screening efficiency of sieve 19 to the raw materials under milling structure's assistance.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a raw materials reducing mechanism is used in solid catalyst production, is including smashing case main part and rubbing crusher, and the rubbing crusher setting is in the inside of smashing the case main part, its characterized in that, raw materials reducing mechanism is used in solid catalyst production still includes:
the screening piece is connected inside the crushing box main body in a sliding mode and used for screening the raw materials crushed by the crushing piece;
the crushing structure is arranged on the crushing box main body and is used for crushing the larger particles of the raw materials which cannot be sieved on the sieving piece;
the moving piece is arranged on the screening piece and used for driving the screening piece to do reciprocating motion in the crushing box main body so as to improve the screening efficiency of the screening piece; and
the transmission structure is arranged on the crushing box main body and used for driving the motion piece to move by taking the crushing structure as a power source and by a mechanical transmission mode.
2. The apparatus as claimed in claim 1, wherein the crushing structure comprises:
the grinding element is used for grinding the larger particles of raw materials which are not screened down on the screen plate;
the mounting piece is used for mounting the crushing piece;
the mounting piece is arranged on the telescopic piece, and the telescopic piece is used for driving the mounting piece to move along the vertical direction; and
the first transmission assembly is installed on the crushing box main body and used for installing the telescopic piece and driving the telescopic piece to move.
3. The raw material crushing device for solid catalyst production according to claim 2, wherein the first transmission assembly comprises:
the movable part is used for installing the telescopic piece and also used for driving the telescopic piece to move along the horizontal direction;
the first transmission piece is arranged on the moving piece and used for driving the moving piece to move;
the driving piece is installed on the crushing box main body, and the output end of the driving piece is connected with the first driving piece and used for driving the first driving piece to move.
4. The raw material pulverizing apparatus for solid catalyst production according to claim 1, wherein the transmission structure comprises:
the second transmission assembly is arranged on the crushing box main body, is connected with the moving piece and is used for driving the moving piece to do reciprocating motion;
and the third transmission assembly is arranged on the second transmission assembly and the crushing assembly and is used for driving the second transmission assembly to move by taking the crushing assembly as a power source.
5. The raw material crushing device for solid catalyst production according to claim 4, wherein the second transmission assembly comprises:
the two traction parts are respectively arranged at two sides in the moving part and are used for driving the moving part to move towards opposite directions;
the poking piece is connected with the traction pieces and is used for driving the two traction pieces to move; and
the rotating piece is installed on the stirring piece, and a rolling piece is arranged between the rotating piece and the crushing box main body and used for driving the stirring piece to rotate.
6. The raw material crushing device for solid catalyst production according to claim 4, wherein the third transmission assembly comprises:
the second transmission part is arranged on the second transmission component and used for driving the second transmission component to move; and
and the third transmission member is arranged on the crushing structure, is connected with the second transmission member and is used for driving the second transmission member to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495203.4U CN215234618U (en) | 2021-07-01 | 2021-07-01 | Raw materials reducing mechanism is used in solid catalyst production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121495203.4U CN215234618U (en) | 2021-07-01 | 2021-07-01 | Raw materials reducing mechanism is used in solid catalyst production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215234618U true CN215234618U (en) | 2021-12-21 |
Family
ID=79486339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121495203.4U Active CN215234618U (en) | 2021-07-01 | 2021-07-01 | Raw materials reducing mechanism is used in solid catalyst production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215234618U (en) |
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2021
- 2021-07-01 CN CN202121495203.4U patent/CN215234618U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A raw material crushing device for solid catalyst production Effective date of registration: 20230512 Granted publication date: 20211221 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI JINGWEI CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023310000184 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211221 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI JINGWEI CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2023310000184 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A raw material crushing device for solid catalyst production Granted publication date: 20211221 Pledgee: Industrial Bank Co.,Ltd. Shanghai Minhang sub branch Pledgor: SHANGHAI JINGWEI CHEMICAL TECHNOLOGY Co.,Ltd. Registration number: Y2024310000409 |