CN214714482U - Solid impurity precise filtering device - Google Patents
Solid impurity precise filtering device Download PDFInfo
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- CN214714482U CN214714482U CN202120813299.8U CN202120813299U CN214714482U CN 214714482 U CN214714482 U CN 214714482U CN 202120813299 U CN202120813299 U CN 202120813299U CN 214714482 U CN214714482 U CN 214714482U
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- filter screen
- connecting shell
- solid impurity
- box
- filtering device
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Abstract
The utility model discloses a solid impurity precise filtering device, which belongs to the technical field of fine chemical engineering. Solid impurity secondary filter device, including box, feed inlet, apron, filter screen and row's material pipe, the feed inlet sets up the top at the box, the top at the feed inlet is lapped to the apron, filter screen sliding connection is in the box, row's material union coupling still includes at the bottom lateral wall of box: the vibrator is connected to the bottom of the filter screen, so that the filter screen can vibrate and can be prevented from being blocked; the mounting grooves are symmetrically arranged on the inner walls of the two sides of the box body; the connecting shell is connected in the mounting groove in a sliding manner, wherein two sides of the filter screen are connected in the connecting shell; the clamping mechanism is arranged in the connecting shell and is used for facilitating clamping and disassembling of the filter screen; the utility model discloses simple structure, convenient to use can carry out quick chucking and dismantlement to the filter screen, conveniently takes out the clearance and changes.
Description
Technical Field
The utility model relates to a fine chemistry industry technical field especially relates to solid impurity precise filtration device.
Background
In the fine chemical production, in order to improve the purity of the product, the product needs to be purified for a plurality of times, and a common purification method is distillation, in the purification process of the product, after the crude product is added into an organic solvent to be dissolved, a small amount of insoluble substances or mechanical impurities still exist, and at this time, the insoluble substances or the mechanical impurities need to be filtered out of the organic solvent through a precise filtering device and then distilled again.
The filter screen that sets up in current solid impurity filter equipment is fixed in the box usually, after filter work, is stained with organic solvent on the filter screen, in order not to influence the filtration of insoluble substance or mechanical impurities in other organic solvents at the back, need dismantle the clearance, also need dismantle after using for a long time simultaneously and change again, dismantlement this moment is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the filter screen that sets up among the prior art solid impurity filter equipment and fixing usually in the box, after filter work, be stained with organic solvent on the filter screen, in order not to influence the filtration of insoluble substance or mechanical impurities in other organic solvents at the back, need dismantle the clearance, also need dismantle the change again after using for a long time simultaneously, dismantle inconvenient this moment, and the solid impurity precise filtration device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
solid impurity secondary filter device, including box, feed inlet, apron, filter screen and row's material pipe, the feed inlet sets up the top at the box, the top at the feed inlet is lapped to the apron, filter screen sliding connection is in the box, row's material union coupling still includes at the bottom lateral wall of box: the vibrator is connected to the bottom of the filter screen, so that the filter screen can vibrate and can be prevented from being blocked; the mounting grooves are symmetrically arranged on the inner walls of the two sides of the box body; the connecting shell is connected in the mounting groove in a sliding manner, wherein two sides of the filter screen are connected in the connecting shell; and the clamping mechanism is arranged in the connecting shell and is used for facilitating the clamping and the disassembly of the filter screen.
Conveniently dismantle in order to carry out the chucking and when clearance and change to the filter screen, preferentially, chucking mechanism includes threaded rod, splint and guide bar, the threaded rod rotates to be connected in the connection shell, the quantity of splint is two sets of, and two sets of the threaded connection of splint symmetry is on the threaded rod, guide bar fixed connection is in the connection shell, and is two sets of splint slide with the guide bar and link to each other, and are two sets of the outer wall of splint offsets with the top and the bottom of filter screen respectively.
For the convenience of the installation and the dismantlement of filter screen, it is further, the fixed plate that the two sets of symmetries of fixedly connected with set up in the mounting groove, it is two sets of all be equipped with the spout on the fixed plate, sliding connection has the contact plate in the joint housing, be connected with the second spring between the lateral wall of contact plate and the inner wall of joint housing, the equal fixedly connected with slider of both sides outer wall of contact plate, it is two sets of slider difference sliding connection is in two sets of spouts.
In order to buffer and protect the connecting shell when the connecting shell slides, a first spring is connected between the bottom of the connecting shell and the inner wall of the bottom of the mounting groove.
In order to prevent the organic solvent from falling into the installation groove, preferably, baffles are fixedly connected to the top and the bottom of the filter screen, and the side walls of the baffles are closely attached to the installation groove.
In order to rapidly discharge the organic solvent after the reaction out of the tank, preferably, an inclined plate corresponding to the discharge pipe is fixedly connected to the bottom of the tank.
In order to conveniently clear up impurity on the filter screen and conveniently carry out the chucking operation, it is preferred, the outer wall of box is equipped with two divisions of doors, the outer wall of box is equipped with the revolving door that corresponds with the mounting groove position.
In order to make the organic solvent and the crude product fully react, preferably, a reaction chamber is arranged in the box body, the feed inlet is communicated with the reaction chamber, the bottom of the reaction chamber is fixedly connected with a motor, the output end of the motor is connected with a stirring shaft, the outer wall of the stirring shaft is provided with a plurality of groups of stirring rods, the bottom of the reaction chamber is provided with a discharge pipe, and a valve is arranged in the discharge pipe.
Compared with the prior art, the utility model provides a solid impurity precision filter device possesses following beneficial effect:
1. this solid impurity precision filtering device installs the filter screen fast through latch mechanism, when needs clearance or change the filter screen, also more convenient dismantlement simultaneously.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient to use can carry out quick chucking and dismantlement to the filter screen, conveniently takes out clearance and change.
Drawings
FIG. 1 is a perspective view of a solid impurity precise filtering device provided by the present invention;
FIG. 2 is a schematic view of a clamping mechanism in the solid impurity precise filtering device of the present invention;
fig. 3 is a schematic structural view of a solid impurity precise filtering device provided by the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 of the solid impurity precise filtering device of the present invention.
In the figure: 1. a box body; 2. a feed inlet; 3. a cover plate; 4. a reaction chamber; 5. filtering with a screen; 6. a vibrator; 7. a baffle plate; 8. mounting grooves; 9. a connecting shell; 10. a first spring; 11. a contact plate; 12. a second spring; 13. a fixing plate; 14. a threaded rod; 15. a splint; 16. a guide bar; 17. a sloping plate; 18. a discharge pipe; 19. double doors are opened; 20. the door is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, solid impurity precise filtration device, including box 1, feed inlet 2, apron 3, filter screen 5 and row's material pipe 18, feed inlet 2 sets up at the top of box 1, and apron 3 is connected at the top of feed inlet 2, and filter screen 5 sliding connection is in box 1, arranges the material pipe 18 and connects the bottom lateral wall at box 1, still includes: the vibrator 6 is connected to the bottom of the filter screen 5, so that the filter screen 5 can vibrate and the filter screen 5 can be prevented from being blocked; the mounting grooves 8 are two groups in number and are symmetrically arranged on the inner walls of the two sides of the box body 1; the connecting shell 9 is connected in the mounting groove 8 in a sliding manner, wherein two sides of the filter screen 5 are connected in the connecting shell 9; and the clamping mechanism is arranged in the connecting shell 9 and is used for facilitating clamping and disassembling of the filter screen 5.
At first with crude and organic solvent through feed inlet 2 pour into box 1 in, crude and organic solution mix, a small amount of undissolved substance and mechanical impurity will drop filter screen 5 this moment on, open electromagnetic shaker 6, can prevent that filter screen 5 from blockking up, chucking is carried out to filter screen 5 to chucking mechanism simultaneously, after filter work, also can take out filter screen 5 from mounting groove 8 fast through chucking mechanism, convenient dismantlement.
Example 2:
referring to fig. 1 to 4, substantially the same as in embodiment 1, further, in order to clamp the filter screen 5 and facilitate the disassembly when cleaning and replacing the filter screen, the clamping mechanism includes a threaded rod 14, clamping plates 15 and guide rods 16, the threaded rod 14 is rotatably connected in the connecting shell 9, the clamping plates 15 are two in number, the two clamping plates 15 are symmetrically screwed on the threaded rod 14, the guide rods 16 are fixedly connected in the connecting shell 9, the two clamping plates 15 are slidably connected with the guide rods 16, and the outer walls of the two clamping plates 15 respectively abut against the top and the bottom of the filter screen 5.
Fixed plate 13 that the two sets of symmetries of fixedly connected with set up in mounting groove 8 all is equipped with the spout on two sets of fixed plate 13, and sliding connection has contact plate 11 in joint housing 9, is connected with second spring 12 between the lateral wall of contact plate 11 and the inner wall of joint housing 9, the equal fixedly connected with slider of both sides outer wall of contact plate 11, and two sets of sliders are sliding connection respectively in two sets of spouts.
A first spring 10 is connected between the bottom of the connecting shell 9 and the inner wall of the bottom of the mounting groove 8.
The outer wall of the box body 1 is provided with a double-opening door 19, and the outer wall of the box body 1 is provided with a rotating door 20 corresponding to the position of the mounting groove 8.
When the filter screen 5 is installed, the rotating door 20 can be opened, one end of the filter screen 5 is firstly placed into one of the connecting shells 9 and abutted against the contact plate 11 in the connecting shell 9, at the moment, the contact plate 11 slides in the connecting shell 9, then the other end of the filter screen 5 can be placed into the other connecting shell 9, at the moment, two ends of the filter screen 5 are respectively connected into the connecting shells 9 in the two mounting grooves 8, the screw thread at the joint of the two groups of clamping plates 15 and the threaded rod 14 is opposite in rotating direction, at the moment, the threaded rod 14 is rotated, the two groups of clamping plates 15 are close to each other and abutted against the top and the bottom of the filter screen 5, the clamping work on the filter screen 5 is completed, when the filter screen 5 needs to be detached for replacement or cleaning, only the threaded rod 14 needs to be rotated reversely, and the operation is convenient.
When the contact plate 11 slides in the connecting shell 9, the two groups of fixing plates 13 can limit the contact plate 11, so that the filter screen 5 can be conveniently installed.
Example 3:
referring to fig. 1 to 4, substantially the same as in embodiment 1, further, in order to prevent the organic solvent from dropping into the installation groove 8, a baffle 7 is fixedly connected to both the top and the bottom of the filter screen 5, and the side wall of the baffle 7 is closely attached to the installation groove 8.
When filter screen 5 shakes, baffle 7 follows filter screen 5 vibrations, and baffle 7 laminates mounting groove 8 all the time simultaneously, can prevent that organic solvent from dropping in mounting groove 8.
The bottom of the box body 1 is fixedly connected with an inclined plate 17 corresponding to the position of the discharge pipe 18.
The organic solvent filtered by the filter screen 5 falls onto the inclined plate 17, quickly flows into the discharging pipe 18 under the action of gravity, and is finally discharged out of the box body 1.
Example 4:
referring to fig. 1-4, substantially the same as in example 1, further, in order to make the organic solvent and the crude product fully react, a reaction chamber 4 is arranged in the box body 1, the feed inlet 2 is communicated with the reaction chamber 4, the bottom of the reaction chamber 4 is fixedly connected with a motor, the output end of the motor is connected with a stirring shaft, the outer wall of the stirring shaft is provided with a plurality of groups of stirring rods, the bottom of the reaction chamber 4 is provided with a discharge pipe, and a valve is arranged in the discharge pipe.
Crude and organic solvent are firstly put into the reaction chamber 4 in the box body 1, the motor is started at the moment, the stirring rod is driven to rotate, the crude and the organic solvent are fully mixed, the dissolving effect is improved, after the dissolution is finished, the double-door 19 is opened, then the valve is opened, the organic solvent after the fusion in the reaction chamber 4 is discharged onto the filter screen 5, and the filtration is carried out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. Solid impurity secondary filter device, including box (1), feed inlet (2), apron (3), filter screen (5) and row material pipe (18), feed inlet (2) set up the top at box (1), the top at feed inlet (2) is connected in apron (3), filter screen (5) sliding connection is in box (1), arrange the bottom lateral wall of material pipe (18) connection at box (1), its characterized in that still includes:
the vibrator (6) is connected to the bottom of the filter screen (5) to enable the filter screen (5) to vibrate and prevent the filter screen (5) from being blocked;
the number of the mounting grooves (8) is two, and the mounting grooves are symmetrically arranged on the inner walls of the two sides of the box body (1);
a connecting shell (9) which is connected in the mounting groove (8) in a sliding way,
wherein, two sides of the filter screen (5) are connected in the connecting shell (9);
and the clamping mechanism is arranged in the connecting shell (9) and is used for facilitating the clamping and the disassembly of the filter screen (5).
2. The solid impurity precise filtering device according to claim 1, wherein the clamping mechanism comprises a threaded rod (14), clamping plates (15) and guide rods (16), the threaded rod (14) is rotatably connected in the connecting shell (9), the number of the clamping plates (15) is two, the two clamping plates (15) are symmetrically in threaded connection on the threaded rod (14), the guide rods (16) are fixedly connected in the connecting shell (9), the two clamping plates (15) are slidably connected with the guide rods (16), and the outer walls of the two clamping plates (15) abut against the top and the bottom of the filter screen (5) respectively.
3. The solid impurity precise filtering device according to claim 2, wherein two sets of symmetrically arranged fixing plates (13) are fixedly connected in the mounting groove (8), two sets of fixing plates (13) are provided with sliding grooves, the connecting shell (9) is slidably connected with a contact plate (11), a second spring (12) is connected between the side wall of the contact plate (11) and the inner wall of the connecting shell (9), two outer side walls of the contact plate (11) are fixedly connected with sliding blocks, and the two sets of sliding blocks are respectively slidably connected in the two sets of sliding grooves.
4. A solid impurity precise filtering device according to claim 3, characterized in that a first spring (10) is connected between the bottom of the connecting shell (9) and the inner wall of the bottom of the mounting groove (8).
5. The solid impurity precise filtering device according to claim 1, characterized in that the top and the bottom of the filter screen (5) are fixedly connected with baffle plates (7), and the side walls of the baffle plates (7) are closely attached to the mounting grooves (8).
6. The solid impurity precise filtering device according to claim 1, characterized in that an inclined plate (17) corresponding to the position of the discharge pipe (18) is fixedly connected with the bottom of the box body (1).
7. The solid impurity precise filtering device according to claim 1, characterized in that the outer wall of the box body (1) is provided with a double door (19), and the outer wall of the box body (1) is provided with a rotating door (20) corresponding to the position of the installation groove (8).
8. The solid impurity precise filtering device according to claim 1, wherein a reaction chamber (4) is arranged in the box body (1), the feed inlet (2) is communicated with the reaction chamber (4), a motor is fixedly connected to the bottom of the reaction chamber (4), an output end of the motor is connected with a stirring shaft, a plurality of groups of stirring rods are arranged on the outer wall of the stirring shaft, a discharge pipe is arranged at the bottom of the reaction chamber (4), and a valve is arranged in the discharge pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120813299.8U CN214714482U (en) | 2021-04-21 | 2021-04-21 | Solid impurity precise filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120813299.8U CN214714482U (en) | 2021-04-21 | 2021-04-21 | Solid impurity precise filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214714482U true CN214714482U (en) | 2021-11-16 |
Family
ID=78611553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120813299.8U Active CN214714482U (en) | 2021-04-21 | 2021-04-21 | Solid impurity precise filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214714482U (en) |
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2021
- 2021-04-21 CN CN202120813299.8U patent/CN214714482U/en active Active
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