CN215352210U - Sewage treatment impurity filtering device for methyl propionate reaction - Google Patents
Sewage treatment impurity filtering device for methyl propionate reaction Download PDFInfo
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- CN215352210U CN215352210U CN202120977374.4U CN202120977374U CN215352210U CN 215352210 U CN215352210 U CN 215352210U CN 202120977374 U CN202120977374 U CN 202120977374U CN 215352210 U CN215352210 U CN 215352210U
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Abstract
The utility model belongs to the technical field of impurity filtration, and particularly relates to a sewage treatment impurity filtering device for methyl propionate reaction, which comprises a box body, wherein the top end of the box body is fixedly connected with a cylinder, the bottom end of the cylinder is connected with a piston rod in a sliding manner, the bottom end of the piston rod is fixedly connected with an extrusion plate, the left end of the box body is communicated with a feeding pipe, the top end of the feeding pipe is fixedly connected with a first electromagnetic valve, and the right end of the box body is communicated with a discharging pipe; open first solenoid valve, close the second solenoid valve, the material gets into the box via the inlet pipe, close first solenoid valve, open pneumatic valve and cylinder, the air of cylinder up-and-down motion compression filter screen top, accelerating device is to the filtration of the liquid of filter screen top, air in the box gets into or discharges via the trachea, close the pneumatic valve after finishing filtering, open the second solenoid valve, the material after the filtration is discharged via the discharging pipe, can significantly reduce the required time of filtration material, increase the work efficiency of device.
Description
Technical Field
The utility model belongs to the technical field of impurity filtration, and particularly relates to a sewage treatment impurity filtering device for methyl propionate reaction.
Background
The sewage after the methyl propionate reaction contains a large amount of impurities, the traditional impurity removing method is a standing filtering method, the filtering is slow, the production efficiency is influenced, and the disassembly and the installation of a filter screen are time-consuming and labor-consuming.
The prior art has the following problems:
1. the sewage after the methyl propionate reaction contains a large amount of impurities, and the traditional impurity removal method is a standing filtration method, so that the filtration is slow, and the production efficiency is influenced;
2. the traditional filter device has complicated filter screen replacing steps, and the filter screen is very time-consuming and labor-consuming to disassemble and install.
In order to solve the problems, the application provides a sewage treatment impurity filtering device for methyl propionate reaction.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a sewage treatment impurity filtering device for methyl propionate reaction, which has the characteristics of high filtering efficiency and convenience in mounting and replacing a filter screen.
In order to achieve the purpose, the utility model provides the following technical scheme: a sewage treatment impurity filtering device for methyl propionate reaction comprises a box body, wherein the top end of the box body is fixedly connected with an air cylinder, the bottom end of the air cylinder is connected with a piston rod in a sliding manner, the bottom end of the piston rod is fixedly connected with an extrusion plate, the left end of the box body is communicated with an inlet pipe, the top end of the inlet pipe is fixedly connected with a first electromagnetic valve, the right end of the box body is communicated with a discharge pipe, the top end of the discharge pipe is fixedly connected with a second electromagnetic valve, the left end of the box body is communicated with an air pipe, the top end of the air pipe is fixedly connected with an air valve, the inner side of the right end face of the box body is connected with a sealing plate in a sliding manner, the right end of the sealing plate is fixedly connected with a fixed plate, the inner side of the fixed plate is connected with a bolt in a sliding manner, the outer side of the bolt is spirally connected with the box body, the inner side of the box body is fixedly connected with a limiting frame, the top end of the limiting frame is fixedly connected with a sealing strip, and the outer side of the sealing strip is connected with a frame in a sliding manner, the filter screen is fixedly connected to the inner side of the frame, the pull rod is fixedly connected to the top end of the frame, and the handle is fixedly connected to the right end of the fixing plate.
Preferably, the top end of the box body is provided with a piston hole, the inner side of the piston hole of the box body is connected with the piston rod in a sliding manner, the inner side of the right end face of the box body is provided with a sealing hole, the sealing hole of the box body is connected with the sealing plate in a sliding manner, the inner side of the right end face of the sealing plate is provided with an installation hole, the inner side of the installation hole of the sealing plate is connected with the bolt in a sliding manner, the inner side of the right end face of the box body is provided with a threaded hole, and the inner side of the threaded hole of the box body is in threaded connection with the bolt.
Preferably, the size of the extrusion plate is matched with the size of the inner side of the box body.
Preferably, the sealing groove is formed in the inner side of the bottom end face of the frame, and the inner side of the sealing groove of the frame is in sliding connection with the sealing strip.
Preferably, the sewage treatment impurity filtering device for methyl propionate reaction is provided with four pull rods, the four pull rods are uniformly arranged at the top end of the frame, and the pull rods are arranged in an L shape.
Compared with the prior art, the utility model has the beneficial effects that:
1. open first solenoid valve, close the second solenoid valve, the material gets into the box via the inlet pipe, close first solenoid valve, open pneumatic valve and cylinder, the air of cylinder up-and-down motion compression filter screen top, accelerating device is to the filtration of the liquid of filter screen top, air in the box gets into or discharges via the trachea, close the pneumatic valve after finishing filtering, open the second solenoid valve, the material after the filtration is discharged via the discharging pipe, can significantly reduce the required time of filtration material, increase the work efficiency of device.
2. The bolt is unscrewed to operating personnel, stimulate the handle right, drive the fixed plate and remove right, thereby take out the closing plate from the box, operating personnel grasps the pull rod, it places to move the frame to the sealing strip top, the cylinder starts to drive the piston rod downstream this moment, the piston rod downstream drives stripper plate downstream, stripper plate downstream extrusion pull rod, accomplish sealedly in the frame with the sealing strip card, close the cylinder, put the closing plate back the normal position this moment and use the bolt to fix the fixed plate at the box right-hand member, conveniently accomplish the installation change to the filter screen.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
in the figure: 1. a box body; 2. a cylinder; 3. a piston rod; 4. a pressing plate; 5. a feed pipe; 6. a first solenoid valve; 7. a discharge pipe; 8. a second solenoid valve; 9. an air tube; 10. an air valve; 11. a sealing plate; 12. a fixing plate; 13. a bolt; 14. a limiting frame; 15. a sealing strip; 16. a frame; 17. a filter screen; 18. a pull rod; 19. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, 2 and 3;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A.
A sewage treatment impurity filtering device for methyl propionate reaction comprises a box body 1, wherein the top end of the box body 1 is fixedly connected with an air cylinder 2, the bottom end of the air cylinder 2 is connected with a piston rod 3 in a sliding manner, the bottom end of the piston rod 3 is fixedly connected with an extrusion plate 4, the left end of the box body 1 is communicated with a feeding pipe 5, the top end of the feeding pipe 5 is fixedly connected with a first electromagnetic valve 6, the right end of the box body 1 is communicated with a discharging pipe 7, the top end of the discharging pipe 7 is fixedly connected with a second electromagnetic valve 8, the left end of the box body 1 is communicated with an air pipe 9, the top end of the air pipe 9 is fixedly connected with an air valve 10, the right end face of the box body 1 is internally and slidably connected with a sealing plate 11, the right end of the sealing plate 11 is fixedly connected with a fixing plate 12, the inner side of the fixing plate 12 is slidably connected with a bolt 13, the outer side of the bolt 13 is spirally connected with the box body 1, the inner side of the box body 1 is fixedly connected with a limiting frame 14, the top end of the limiting frame 14 is fixedly connected with a sealing strip 15, and the outer side of the sealing strip 15 is slidably connected with a frame 16, the inner side of the frame 16 is fixedly connected with a filter screen 17, the top end of the frame 16 is fixedly connected with a pull rod 18, and the right end of the fixing plate 12 is fixedly connected with a handle 19.
In this embodiment: an operator unscrews the bolt 13, pulls the handle 19 rightwards to drive the fixing plate 12 to move rightwards, so that the sealing plate 11 is taken out of the box body 1, the operator grasps the pull rod 18, moves the frame 16 to be placed above the sealing strip 15, at the moment, the air cylinder 2 is started, the piston rod 3 moves downwards to drive the extrusion plate 4 to move downwards, the extrusion plate 4 moves downwards to extrude the pull rod 18, the sealing strip 15 is clamped in the frame 16 to complete sealing, the air cylinder 2 is closed, at the moment, the sealing plate 11 is placed back to the original position, the fixing plate 12 is fixed at the right end of the box body 1 through the bolt 13, installation and replacement of the filter screen 17 are conveniently completed, the first electromagnetic valve 6 is opened, the second electromagnetic valve 8 is closed, materials enter the box body 1 through the feeding pipe 5, the first electromagnetic valve 6 is closed, the air valve 10 and the air cylinder 2 are opened, the air above the filter screen 17 is compressed through the up-and down movement of the air cylinder 2, the accelerator filters liquid above the filter screen 17, air in the box body 1 enters or is discharged through the air pipe 9, the air valve 10 is closed after the filtering is finished, the second electromagnetic valve 8 is opened, the filtered materials are discharged through the discharge pipe 7, the time for filtering the materials can be greatly reduced, and the working efficiency of the device is increased.
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure of the present invention.
In an optional embodiment, a piston hole is formed in the top end of the box body 1, the inner side of the piston hole of the box body 1 is slidably connected with the piston rod 3, a sealing hole is formed in the inner side of the right end face of the box body 1, the sealing hole of the box body 1 is slidably connected with the sealing plate 11, a mounting hole is formed in the inner side of the right end face of the sealing plate 11, the inner side of the mounting hole of the sealing plate 11 is slidably connected with the bolt 13, a threaded hole is formed in the inner side of the right end face of the box body 1, and the inner side of the threaded hole of the box body 1 is spirally connected with the bolt 13.
In this embodiment: through this design, make things convenient for piston rod 3 to slide in box 1 and drive stripper plate 4 and reciprocate the filtration efficiency of installing filter screen 17 and increasing the device, because box 1 right-hand member face inboard is opened and is equipped with sealed hole, the convenience is to the installation and the dismantlement of filter screen 17, and facilitates the use closing plate 11 to install sealed box 1.
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure of the present invention.
In an alternative embodiment, the size of the compression plate 4 matches the size of the inside of the cabinet 1.
In this embodiment: through this design, make things convenient for cylinder 2 to start and drive stripper plate 4 downstream extrusion pull rod 18, accomplish sealed in frame 16 with sealing strip 15 card, and make things convenient for the air of cylinder 2 up-and-down motion compression filter screen 17 top, accelerating device is to the filtration of the liquid of filter screen 17 top, increases the filter efficiency of device.
As shown in fig. 1 and 3;
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at A.
In an alternative embodiment, the inside of the bottom end surface of the frame 16 is provided with a sealing groove, and the inside of the sealing groove of the frame 16 is slidably connected with the sealing strip 15.
In this embodiment: through this design, when conveniently installing frame 16 in box 1, prevent that the material from not filtering by filter screen 17 just by frame 16 edge outflow, influence the filter effect of device.
As shown in fig. 1;
fig. 1 is a schematic view of the overall structure of the present invention.
In an alternative embodiment, the number of the pull rods 18 is four, four pull rods 18 are uniformly arranged at the top end of the frame 16, and the pull rods 18 are arranged in an L shape.
In this embodiment: through the design, the piston rod 3 can move downwards to drive the extrusion plate 4 to move downwards, the extrusion plate 4 moves downwards to extrude the pull rod 18, and the sealing strip 15 is clamped in the frame 16 to complete sealing.
The working principle and the using process of the utility model are as follows: the device uses an external power supply to supply power to the device for operation, when the device is used, the sealing strip 15 is installed and fixed through the arranged limiting frame 14, an operator unscrews the bolt 13, pulls the handle 19 rightwards to drive the fixing plate 12 to move rightwards, so that the sealing plate 11 is taken out of the box body 1, the operator grasps the pull rod 18 to move the frame 16 to the position above the sealing strip 15, the air cylinder 2 is started to drive the piston rod 3 to move downwards, the piston rod 3 moves downwards to drive the extrusion plate 4 to move downwards, the extrusion plate 4 moves downwards to extrude the pull rod 18, the sealing strip 15 is clamped in the frame 16 to complete sealing, the air cylinder 2 is closed, the sealing plate 11 is put back to the original position to fix the fixing plate 12 at the right end of the box body 1 by using the bolt 13, the installation and replacement of the filter screen 17 are conveniently completed, the first electromagnetic valve 6 is opened, the second electromagnetic valve 8 is closed, materials enter the box body 1 through the feeding pipe 5, close first solenoid valve 6, open pneumatic valve 10 and cylinder 2, the air of cylinder 2 up-and-down motion compression filter screen 17 top, accelerator to the filtration of the liquid of filter screen 17 top, the air in the box 1 gets into or discharges via trachea 9, closes pneumatic valve 10 after finishing filtering, opens second solenoid valve 8, and the material after the filtration is discharged via discharging pipe 7, can significantly reduce the required time of filtration material, increases the work efficiency of device.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a methyl propionate reaction is with sewage treatment impurity filtering device, includes box (1), its characterized in that: the device is characterized in that the top end of the box body (1) is fixedly connected with an air cylinder (2), the bottom end of the air cylinder (2) is slidably connected with a piston rod (3), the bottom end of the piston rod (3) is fixedly connected with an extrusion plate (4), the left end of the box body (1) is communicated with an inlet pipe (5), the top end of the inlet pipe (5) is fixedly connected with a first electromagnetic valve (6), the right end of the box body (1) is communicated with a discharging pipe (7), the top end of the discharging pipe (7) is fixedly connected with a second electromagnetic valve (8), the left end of the box body (1) is communicated with an air pipe (9), the top end of the air pipe (9) is fixedly connected with an air valve (10), the inner side of the right end face of the box body (1) is slidably connected with a sealing plate (11), the right end of the sealing plate (11) is fixedly connected with a fixing plate (12), the inner side of the fixing plate (12) is slidably connected with a bolt (13), and the outer side of the bolt (13) is spirally connected with the box body (1), the box (1) inboard fixedly connected with limit frame (14), limit frame (14) top fixedly connected with sealing strip (15), sealing strip (15) outside sliding connection has frame (16), frame (16) inboard fixedly connected with filter screen (17), frame (16) top fixedly connected with pull rod (18), fixed plate (12) right-hand member fixedly connected with handle (19).
2. The apparatus for filtering impurities in sewage treatment for methyl propionate reaction according to claim 1, wherein: the improved structure of the piston rod of the refrigerator is characterized in that a piston hole is formed in the top end of the refrigerator body (1), the inner side of the piston hole of the refrigerator body (1) is connected with the piston rod (3) in a sliding mode, a sealing hole is formed in the inner side of the right end face of the refrigerator body (1), the sealing hole of the refrigerator body (1) is connected with the sealing plate (11) in a sliding mode, a mounting hole is formed in the inner side of the right end face of the sealing plate (11), the inner side of the mounting hole of the sealing plate (11) is connected with the bolt (13) in a sliding mode, a threaded hole is formed in the inner side of the right end face of the refrigerator body (1), and the inner side of the threaded hole of the refrigerator body (1) is connected with the bolt (13) in a spiral mode.
3. The apparatus for filtering impurities in sewage treatment for methyl propionate reaction according to claim 1, wherein: the size of the extrusion plate (4) is matched with the size of the inner side of the box body (1).
4. The apparatus for filtering impurities in sewage treatment for methyl propionate reaction according to claim 1, wherein: the sealing groove is formed in the inner side of the bottom end face of the frame (16), and the inner side of the sealing groove of the frame (16) is connected with the sealing strip (15) in a sliding mode.
5. The apparatus for filtering impurities in sewage treatment for methyl propionate reaction according to claim 1, wherein: the number of the pull rods (18) is four, the four pull rods (18) are uniformly arranged at the top end of the frame (16), and the pull rods (18) are arranged in an L shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120977374.4U CN215352210U (en) | 2021-05-08 | 2021-05-08 | Sewage treatment impurity filtering device for methyl propionate reaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120977374.4U CN215352210U (en) | 2021-05-08 | 2021-05-08 | Sewage treatment impurity filtering device for methyl propionate reaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215352210U true CN215352210U (en) | 2021-12-31 |
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ID=79629867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120977374.4U Active CN215352210U (en) | 2021-05-08 | 2021-05-08 | Sewage treatment impurity filtering device for methyl propionate reaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215352210U (en) |
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2021
- 2021-05-08 CN CN202120977374.4U patent/CN215352210U/en active Active
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