CN220177524U - Industrial chemicals fine classification sieving mechanism - Google Patents
Industrial chemicals fine classification sieving mechanism Download PDFInfo
- Publication number
- CN220177524U CN220177524U CN202320510568.2U CN202320510568U CN220177524U CN 220177524 U CN220177524 U CN 220177524U CN 202320510568 U CN202320510568 U CN 202320510568U CN 220177524 U CN220177524 U CN 220177524U
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- rod
- shell
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- block
- positioning
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- 230000007246 mechanism Effects 0.000 title claims description 34
- 239000003317 industrial substance Substances 0.000 title claims description 12
- 238000007873 sieving Methods 0.000 title claims description 4
- 238000012216 screening Methods 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 20
- 239000002994 raw material Substances 0.000 abstract description 16
- 239000000126 substance Substances 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 4
- 239000012847 fine chemical Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013064 chemical raw material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of chemical raw materials, in particular to a refined classifying screening device for the chemical raw materials, which aims at the problem that the existing coarse screening device is directly inserted into a shell, lacks positioning, and can slide in the shell at will, and the shell can vibrate, so that resonance of the coarse screening device can be generated, the coarse screening device moves in the shell and even can be separated from the shell, so that the chemical raw materials cannot be screened, and the problem that the device is inconvenient to use is solved, and the technical scheme is provided, which comprises the shell, wherein a screen is connected to the inner side of the shell in a sliding way, and a symmetrically arranged fixed plate is fixedly arranged on the front side of the shell, and the utility model comprises the following steps: through holding the handle and pulling the slide bar on the screen cloth, the slide bar just can be through pressing the pole to the screen cloth unblock, just can dismantle the screen cloth, just can wash the screen cloth, just can block the screen cloth and remove in the shell through the meshing of locating rack and fixed plate, fix a position the screen cloth.
Description
Technical Field
The utility model relates to the technical field of chemical raw materials, in particular to a refined classifying and screening device for chemical raw materials.
Background
The bulletin number is: the utility model discloses a classification screening device for fine chemical raw materials, which relates to the field of fine chemical raw material processing. According to the fine chemical raw material classifying and screening device, the motor is turned on, the raw materials entering the device are subjected to vibration screening, the coarse screen is used for primarily screening the raw materials, the fine screen is used for further screening the raw materials after the coarse screen, and the chemical raw materials reach the use standard after being screened by the coarse screen and the fine screen, so that the device is simple to operate, low in cost and capable of effectively classifying and screening the chemical raw materials.
But above-mentioned technical scheme is owing to coarse screening device direct insertion in the shell, lacks the location, and coarse screening device can slide in the shell at will, and the shell still can vibrate moreover, will consequently coarse screening device's resonance, removes in the shell, can break away from with the shell even, leads to unable screening industrial chemicals, consequently still has the inconvenient problem of device use.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, a coarse screening device is directly inserted into a shell, positioning is lacked, the coarse screening device can slide in the shell at will, the shell can vibrate, resonance of the coarse screening device can occur, the coarse screening device moves in the shell and even can be separated from the shell, chemical raw materials cannot be screened, and therefore the device is inconvenient to use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a hierarchical sieving mechanism of industrial chemicals is meticulous, includes the shell, the inboard sliding connection of shell has the screen cloth, and the front side fixed mounting of shell has the fixed plate that the symmetry set up, and the quantity of fixed plate is two, and the front side fixed mounting of screen cloth has the handle, and the front side sliding connection of screen cloth has the push rod, and the front side of screen cloth is equipped with positioning mechanism and the control mechanism that the symmetry set up respectively, and the quantity of control mechanism and positioning mechanism is two sets of, and control mechanism cooperatees with positioning mechanism and push rod respectively, and positioning mechanism cooperatees with the fixed plate.
Preferably, the control mechanism comprises a matching rod, a matching block and a fixing rod, wherein the matching rod is in sliding connection with the pressing rod, the matching rod is in sliding connection with the fixing rod, the matching block is fixedly arranged on the front side of the screen, and the matching block is in sliding contact with the matching rod.
Further, after the pressing rod is pressed, the pressing rod can push the matching rod, the matching rod can drive the fixing rod to move through the matching block, and the fixing rod can drive the positioning block to be separated from the fixing plate so as to unlock the screen, and then the screen can be disassembled and cleaned.
Preferably, the positioning mechanism comprises a fixed block, a spring and a positioning block, wherein the fixed block is fixedly arranged on the front side of the screen, the positioning block is in sliding connection with the screen, and the positioning block is matched with the fixed plate.
Further, after the positioning block is controlled to be meshed with the fixing plate, the positioning block can connect the shell with the screen, the screen is prevented from being separated from the shell, the screen is positioned in the shell, the stability of the screen in the shell is greatly improved, and the screen is convenient to use.
Preferably, the fixing block is provided with a positioning through hole, and the outer side of the positioning block is in sliding contact with the inner wall of the positioning through hole.
Furthermore, after the positioning block is inserted into the positioning through hole, the positioning block can block the screen from moving, so that the screen can be positioned.
Preferably, the fixed block is fixedly provided with a spring, and the spring is fixedly connected with the positioning block.
Furthermore, the spring is used for resetting the positioning block, so that the positioning block can compress the spring when being driven to move, and can be reset through the resilience of the compression spring after being released.
Preferably, the inner side of the handle is connected with a sliding rod in a sliding way, the top of the sliding rod is connected with a pulling rod in a rotating way, and the pulling rod is connected with a pressing rod in a rotating way.
Further, the sliding rod can be pulled when the handle is held, and the sliding rod can be pulled to move downwards through the pushing rod to unlock the screen.
The beneficial effects are that:
1. after the pressing rod is pressed, the pressing rod can push the matching rod, the matching rod can drive the fixing rod to move through the matching block, and the fixing rod can drive the positioning block to be separated from the fixing plate so as to unlock the screen, and the screen can be disassembled and cleaned;
2. after the positioning block is controlled to be meshed with the fixing plate, the positioning block can connect the shell with the screen, the screen is prevented from being separated from the shell, and the screen is positioned in the shell, so that the stability of the screen in the shell is greatly improved, and the screen is convenient to use;
in the utility model, the following components are added: through holding the handle and pulling the slide bar on the screen cloth, the slide bar just can be through pressing the pole to the screen cloth unblock, just can dismantle the screen cloth, just can wash the screen cloth, just can block the screen cloth and remove in the shell through the meshing of locating rack and fixed plate, fix a position the screen cloth.
Drawings
FIG. 1 is a schematic diagram of the structure of a device for fine classifying and screening chemical raw materials;
FIG. 2 is a three-dimensional schematic diagram of a structure positioning mechanism of the industrial chemicals refined classifying screening device;
FIG. 3 is a three-dimensional schematic diagram of a structure control mechanism of the industrial chemicals refined classifying screening device;
fig. 4 is an enlarged schematic diagram of a structure of the chemical raw material refining classifying screening device in fig. 1.
In the figure: 1. a housing; 2. a screen; 3. a handle; 4. a slide bar; 5. pulling the rod; 6. pressing the rod; 7. a fixing plate; 8. a mating lever; 9. a mating block; 10. a fixed block; 11. a spring; 12. a positioning block; 13. and a fixing rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1
Referring to fig. 1-4, a fine classifying screening device for chemical raw materials comprises a shell 1, wherein a screen 2 is slidably connected to the inner side of the shell 1, symmetrically arranged fixing plates 7 are fixedly arranged on the front side of the shell 1, the number of the fixing plates 7 is two, a handle 3 is fixedly arranged on the front side of the screen 2, a pressing rod 6 is slidably connected to the front side of the screen 2, symmetrically arranged positioning mechanisms and control mechanisms are respectively arranged on the front side of the screen 2, the number of the control mechanisms and the number of the positioning mechanisms are two, the control mechanisms are respectively matched with the positioning mechanisms and the pressing rod 6, the positioning mechanisms are matched with the fixing plates 7, the control mechanisms comprise a matching rod 8, a matching block 9 and a fixing rod 13, the matching rod 8 is slidably connected with the pressing rod 6, the matching block 8 is slidably connected with the fixing rod 13, the matching block 9 is fixedly arranged on the front side of the screen 2, after the pressing rod 6 is pressed, the matching rod 8 can be pushed by the pressing rod 6, the matching rod 8 can drive the fixing rod 13 to move by the matching block 9, the fixing rod 12 can be separated from the fixing plate 7, and the screen 2 can be cleaned.
By the above mechanism: by holding the handle 3 on the screen 2 and pulling the sliding rod 4, the sliding rod 4 pulls the pulling rod 5, the pulling rod 5 pulls the pressing rod 6 to move downwards, the pressing rod 6 can push the two matching rods 8, the two matching rods 8 can slide at the top of the matching block 9, the two matching rods 8 can be obliquely and downwards close to each other, the two fixing rods 13 can be driven to be close to each other, the two fixing rods 13 can drive the two positioning blocks 12 to be close to each other, the two springs 11 can be compressed, then the two positioning blocks are separated from the fixing plate 7, the screen 2 can be unlocked, the screen 2 can be disassembled, the screen 2 can be cleaned, the screen 2 can be blocked in the shell 1 through the meshing of the positioning frame and the fixing plate 7, and the screen 2 can be positioned.
In the utility model, the positioning mechanism comprises the fixed block 10, the spring 11 and the positioning block 12, the fixed block 10 is fixedly arranged at the front side of the screen 2, the positioning block 12 is in sliding connection with the screen 2, the positioning block 12 is matched with the fixed plate 7, after the positioning block 12 is controlled to be meshed with the fixed plate 7, the positioning block 12 can connect the shell 1 with the screen 2 to prevent the screen 2 from being separated from the shell 1, and the screen 2 is positioned in the shell 1, so that the stability of the screen 2 in the shell 1 is greatly improved, and the use is convenient.
In the utility model, the fixing block 10 is provided with the positioning through hole, the outer side of the positioning block 12 is in sliding contact with the inner wall of the positioning through hole, and after the positioning block 12 is inserted into the positioning through hole, the positioning block 12 can block the screen 2 from moving, so that the screen 2 can be positioned.
In the utility model, a spring 11 is fixedly arranged on a fixed block 10, the spring 11 is fixedly connected with a positioning block 12, the spring 11 is used for resetting the positioning block 12, so that the positioning block 12 can compress the spring 11 when being driven to move, and the spring 11 can be reset through the rebound of the compression spring 11 after being released.
In the utility model, the inner side of the handle 3 is connected with the sliding rod 4 in a sliding way, the top of the sliding rod 4 is rotationally connected with the pulling rod 5, the pulling rod 5 is rotationally connected with the pressing rod 6, the sliding rod 4 can be pulled when the handle 3 is held, and the sliding rod 4 can pull the pressing rod 6 to move downwards through the pulling rod 5 so as to unlock the screen 2.
Working principle: when the screen 2 needs to be disassembled for cleaning, the handle 3 is held on the screen 2 and the sliding rod 4 is pulled, the sliding rod 4 is pulled to pull the pulling rod 5, the pulling rod 5 is pulled to push the pressing rod 6 to move downwards, the pressing rod 6 can push the two matching rods 8, the two matching rods 8 can slide at the tops of the matching blocks 9, the two matching rods 8 can be obliquely and downwards close to each other, the two fixing rods 13 can be driven to be mutually close, the two fixing rods 13 can drive the two positioning blocks 12 to be mutually close, the two springs 11 can be compressed, then the two positioning blocks are separated from the fixing plates 7, the screen 2 can be unlocked, the screen 2 can be pulled out for cleaning, after the screen 2 is cleaned, the screen 2 is inserted into the shell 1, the sliding rod 4 is released, the pressing rod 6 can be released, the matching rods 8 and the fixing rods 13 can be released, the positioning blocks 12 can be reset through the rebound of the springs 11, the positioning blocks 12 can be inserted into the rectangular through holes 12 on the fixing plates 7, the screen 2 can be conveniently positioned in the shell 1, and the screen 2 can be conveniently positioned in the shell 2.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a hierarchical sieving mechanism of industrial chemicals is meticulous, includes shell (1), its characterized in that, the inboard sliding connection of shell (1) has screen cloth (2), the front side fixed mounting of shell (1) has fixed plate (7) that the symmetry set up, the quantity of fixed plate (7) is two, the front side fixed mounting of screen cloth (2) has handle (3), the front side sliding connection of screen cloth (2) has push rod (6), the front side of screen cloth (2) is equipped with positioning mechanism and the control mechanism of symmetry setting respectively, the quantity of control mechanism and positioning mechanism is two sets of, control mechanism cooperates with positioning mechanism and push rod (6) respectively, positioning mechanism cooperatees with fixed plate (7).
2. The industrial chemicals fine classifying screening device according to claim 1, wherein the control mechanism comprises a matching rod (8), a matching block (9) and a fixing rod (13), the matching rod (8) is slidably connected with the pressing rod (6), the matching rod (8) is slidably connected with the fixing rod (13), the matching block (9) is fixedly arranged on the front side of the screen (2), and the matching block (9) is slidably contacted with the matching rod (8).
3. The industrial chemicals fine classifying and screening device according to claim 1, wherein the positioning mechanism comprises a fixed block (10), a spring (11) and a positioning block (12), the fixed block (10) is fixedly arranged on the front side of the screen (2), the positioning block (12) is slidably connected with the screen (2), and the positioning block (12) is matched with the fixed plate (7).
4. The industrial chemicals fine classifying screening device according to claim 3, wherein the fixing block (10) is provided with a positioning through hole, and the outer side of the positioning block (12) is in sliding contact with the inner wall of the positioning through hole.
5. The industrial chemicals refined classifying screening device according to claim 3, wherein a spring (11) is fixedly installed on the fixed block (10), and the spring (11) is fixedly connected with the positioning block (12).
6. The industrial chemicals refined classifying screening device according to claim 1, wherein the inner side of the handle (3) is slidably connected with a sliding rod (4), the top of the sliding rod (4) is rotatably connected with a pulling rod (5), and the pulling rod (5) is rotatably connected with a pressing rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320510568.2U CN220177524U (en) | 2023-03-16 | 2023-03-16 | Industrial chemicals fine classification sieving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320510568.2U CN220177524U (en) | 2023-03-16 | 2023-03-16 | Industrial chemicals fine classification sieving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177524U true CN220177524U (en) | 2023-12-15 |
Family
ID=89100366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320510568.2U Active CN220177524U (en) | 2023-03-16 | 2023-03-16 | Industrial chemicals fine classification sieving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177524U (en) |
-
2023
- 2023-03-16 CN CN202320510568.2U patent/CN220177524U/en active Active
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