Organic silicon filter pressing device

Abstract

The utility model relates to the technical field of filter pressing devices, and discloses an organic silicon filter pressing device which comprises a frame, a servo motor is fixedly connected to the rear end of the left side of the inner wall of the frame, a threaded rod is fixedly connected to the output end of the servo motor, and a spray pipe is in threaded connection with the outer wall of the threaded rod. A sliding column is fixedly connected to the front end of the left side of the inner wall of the frame, the middle of the sliding column penetrates through the front side of the inner wall of the spraying pipe, the front end and the rear end of the right side of the spraying pipe communicate with conveying pipelines, the top ends of the two conveying pipelines communicate with air blowers, and a top frame is fixedly installed on the left sides of the air blowers. According to the device disclosed by the utility model, external airflow can be extracted by starting the air blower and is sprayed out through the spray pipe through the two conveying pipelines, so that the device can dredge holes in the inner wall of the filter shell, and the dredging range is expanded by starting the servo motor to enable the spray pipe to rotate under the limitation of the sliding column, so that the condition that the filter shell is blocked in use is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of filter pressing devices, in particular to a filter pressing device of organic silicon. Background Art

[0002] Silicone refers to a compound containing a carbon-silicon bond, in which the silicon atom is connected to one or more organic groups. Silicone compounds are compounds formed by organic groups and silicon atoms connected by covalent bonds. Silicone compounds have many special properties, which make them widely used in many fields such as chemical industry, medicine, electronics, textiles, etc. When processing and producing silicone, a filter press device is usually required for use.

[0003] After searching, the Chinese patent announcement number is: CN215970238U, which discloses a silicone filter press device, which relates to the field of filter press technology, including a body, a cavity is opened inside the body, a top plate is arranged on the upper surface of the body, a motor is installed on the upper surface of the top plate, a screw is installed on the output end of the motor, a pressure plate is rotatably connected to the side surface of the screw, a limit rod is slidably connected to the upper surface of the pressure plate, a filter plate is installed at one end of the limit rod, and a slag liquid discharge mechanism is installed on one side of the body. The utility model can be used for filtering the residue liquid by arranging a motor, a screw, a pressure plate, a limit rod and a filter plate. When the motor starts, the output end drives the screw to rotate, which in turn drives the pressure plate to move up and down for filtering. The design of this filtering method effectively avoids the problem of telescopic rods or hydraulic rods being damaged due to long-term use and affecting the quality of silicone finished products. It ensures more stable and efficient operation of the equipment and the quality of the produced silicone. However, in actual use, the device filters the silicone raw materials through the filter plate, so that when collecting the raw material residue, the filter residue cannot be removed well due to the filtering, which affects the subsequent filtering work and reduces the working efficiency of the device. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a silicone filter press device, aiming to improve the problem that it is inconvenient to remove the filter residue, thereby affecting the working efficiency of subsequent devices.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a silicone filter pressing device comprises a frame, a servo motor is fixedly connected to the rear end of the left side of the inner wall of the frame, a threaded rod is fixedly connected to the output end of the servo motor, a nozzle is threadedly connected to the outer wall of the threaded rod, a sliding column is fixedly connected to the front end of the left side of the inner wall of the frame, the middle part of the sliding column passes through the front side of the inner wall of the nozzle, the front and rear ends of the right side of the nozzle are connected to the delivery pipeline, the top ends of the two delivery pipelines are connected to the blower, a top frame is fixedly installed on the left side of the blower, the bottom wall of the top frame is fixedly connected to the top wall of the frame, the left and right sides of the inner top wall of the top frame are fixedly connected to hydraulic rods, the output ends of the two hydraulic rods are fixedly connected to pressure plates, the upper part of the inner wall of the frame is fixedly connected to a filter housing, a collecting assembly is provided at the bottom of the inner wall of the frame, and a protective mechanism is provided on the front side of the top frame.

[0006] Through the above technical scheme: the threaded rod is driven by starting the servo motor, and the nozzle can be displaced under the rotation of the threaded rod when the sliding column limits the rotation of the nozzle. The blower is started to draw external airflow, so that the airflow is ejected through the nozzle through two conveying pipes, and then the holes on the inner wall of the filter shell can be cleared, thereby reducing the possibility of filter shell blockage. By starting the two hydraulic rods, the silicone filter pressing work can be completed through the cooperation of the pressure plate and the filter shell.

[0007] As a further description of the above technical solution:

[0008] The protective mechanism includes two fixed plates, adjacent sides of the two fixed plates are respectively fixedly connected to the front and rear sides of the top frame, the left and right sides of the bottom walls of the two fixed plates are fixedly connected with electric telescopic rods, the output ends of multiple electric telescopic rods are fixedly connected with L-shaped plates, the opposite sides of multiple L-shaped plates are penetrated with threaded knobs, the adjacent sides of multiple threaded knobs are threadedly connected with protective plates, and the inner walls of the two protective plates are fixedly installed with observation windows.

[0009] Through the above technical solution: by starting the electric telescopic rod, multiple L-shaped plates can drive the protective plate fixed by the threaded knob to move, so that when the device is performing filter pressing, the possibility of safety hazards caused by accidental touch by the operator is effectively reduced. By turning multiple threaded knobs, the protective plate can be replaced and disassembled, which improves the flexibility of the device.

[0010] As a further description of the above technical solution:

[0011] The collecting assembly comprises a collecting box, the top of the outer wall of the collecting box is fixedly connected to the bottom of the inner wall of the frame, the bottom wall of the collecting box is connected to a liquid outlet valve, the top wall of the filter housing is fixedly connected to connecting pieces on all sides, and the bottom walls of the multiple connecting pieces are respectively fixedly connected to the four corners of the top wall of the frame.

[0012] Through the above technical solution: the filtrate obtained by pressure filtration can be collected, the filtrate can be collected and discharged through the liquid outlet valve, and the fixing effect of the filter housing can be effectively improved through multiple connecting parts.

[0013] As a further description of the above technical solution:

[0014] A control switch is fixedly connected to the left side of the top frame, and the control switch is electrically connected to the electric telescopic rod, the hydraulic rod and the blower respectively.

[0015] Through the technical solution, the electric telescopic rod, the hydraulic rod and the blower can be opened and closed.

[0016] As a further description of the above technical solution:

[0017] A rubber ring is arranged in the middle of the two conveying pipes, and the outer walls of the two rubber rings are fixedly connected to the right side of the inner wall of the frame.

[0018] Through the above technical solution, the two conveying pipelines can be protected, reducing the wear of the conveying pipelines on the right side of the frame.

[0019] As a further description of the above technical solution:

[0020] A protective shell is arranged on the left side of the control switch, and the right side of the protective shell is rotatably connected to the left side of the conveying pipeline through a hinge.

[0021] Through the above technical solution, the control switch can be protected and prevented from accidental touch.

[0022] As a further description of the above technical solution:

[0023] A limiting rod is fixedly connected to the middle portion of the left side of the inner wall of the frame.

[0024] Through the above technical solution, the limiting rod can limit the nozzle, thereby preventing the nozzle from causing squeezing damage to the servo motor.

[0025] As a further description of the above technical solution:

[0026] The left and right sides of the bottom wall of the frame are fixedly connected with support frames.

[0027] Through the above technical solution, the device is made more stable during operation.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, by starting the blower, the external airflow can be extracted and sprayed out through the two conveying pipes via the nozzle, so that the device can dredge the holes on the inner wall of the filter housing. By starting the servo motor, the nozzle is displaced as the threaded rod rotates under the restriction of the sliding column, thereby expanding the dredging range, reducing the blockage of the filter housing, and facilitating the subsequent collection of filter residues, thereby improving the working efficiency of the device.

[0030] 2. In the utility model, the L-shaped plate is driven by an electric telescopic rod, so that the protective plate fixed by the threaded knob can be raised and lowered, thereby preventing the operator from accidentally touching the internal area of ​​the device when the device is in use, thereby avoiding safety hazards. The protective plate can be replaced by turning the threaded knob, which improves the flexibility of the device and achieves the purpose of extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of the organic silicon filter press device proposed by the utility model;

[0032] Figure 2 This is a schematic diagram of the pressure plate structure of the organic silicon filter press device proposed in the utility model;

[0033] Figure 3 This is a schematic diagram of the nozzle structure of the organic silicon filter press device proposed by the utility model;

[0034] Figure 4 This is a schematic diagram of the protective mechanism of the silicone filter press device proposed by the utility model.

[0035] Legend:

[0036] 1. Frame; 2. Protection mechanism; 201. Fixed plate; 202. Electric telescopic rod; 203. L-shaped plate; 204. Threaded knob; 205. Protection plate; 206. Observation window; 3. Servo motor; 4. Threaded rod; 5. Nozzle; 6. Sliding column; 7. Delivery pipeline; 8. Blower; 9. Top frame; 10. Hydraulic rod; 11. Pressure plate; 12. Filter housing; 13. Connecting piece; 14. Collection box; 15. Liquid outlet valve; 16. Control switch; 17. Protective shell; 18. Rubber ring; 19. Support frame; 20. Limiting rod. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a filter press device for organic silicon, comprising a frame 1, a servo motor 3 is fixedly connected to the rear end of the left side of the inner wall of the frame 1, a threaded rod 4 is fixedly connected to the output end of the servo motor 3, a nozzle 5 is threadedly connected to the outer wall of the threaded rod 4, a sliding column 6 is fixedly connected to the front end of the left side of the inner wall of the frame 1, the middle part of the sliding column 6 passes through the front side of the inner wall of the nozzle 5, the front and rear ends of the right side of the nozzle 5 are connected to a conveying pipeline 7, the top ends of the two conveying pipelines 7 are connected to a blower 8, a top frame 9 is fixedly installed on the left side of the blower 8, and the bottom wall of the top frame 9 is fixedly connected to The top wall of the frame 1 and the left and right sides of the inner top wall of the top frame 9 are fixedly connected with hydraulic rods 10, and the output ends of the two hydraulic rods 10 are fixedly connected with pressure plates 11. The upper part of the inner wall of the frame 1 is fixedly connected with a filter housing 12. The bottom of the inner wall of the frame 1 is provided with a collecting assembly, which includes a collecting box 14. The top of the outer wall of the collecting box 14 is fixedly connected to the bottom of the inner wall of the frame 1. The bottom wall of the collecting box 14 is connected to a liquid outlet valve 15. The top wall of the filter housing 12 is fixedly connected with connectors 13 all around, and the bottom walls of the multiple connectors 13 are fixedly connected to the four corners of the top wall of the frame 1 respectively.

[0039] Specifically, by starting the blower 8, the blower 8 will extract the external airflow. These airflows pass through the two conveying pipes 7 and are finally ejected through the nozzle 5. The main purpose of this process is to use the airflow to dredge the filter residue blocked by the inner wall of the filter housing 12. Under the action of the airflow, the filter residue inside the filter housing 12 is effectively dredged, and the filter housing 12 is closed by moving the pressure plate 11 to the top wall of the filter housing 12. The purpose of this step is to prevent the filter residue from flying during the dredging process, thereby avoiding pollution of the working environment. In order to further improve the dredging effect, we start the servo motor 3 and drive the threaded rod 4 to make the nozzle 5 have a tendency to rotate and displace. In this process, the sliding column 6 plays a role in limiting the rotation of the nozzle 5, ensuring that the nozzle 5 completes the displacement, thereby expanding the dredging range. After completing the dredging work, we put the silicone material into the interior of the filter housing 12. Start the two hydraulic rods 10 so that the pressure plate 11 can be displaced, and then the material inside the filter housing 12 is pressed and filtered. This process can further reduce the clogging of the filter residue on the inner wall of the filter housing 12 and improve the filtering effect. This makes the subsequent collection of the filter residue easier, thereby improving the working efficiency of the device.

[0040] Reference Figure 1 , a rubber ring 18 is provided in the middle of the two conveying pipes 7, and the outer walls of the two rubber rings 18 are fixedly connected to the right side of the inner wall of the frame 1; a limiting rod 20 is fixedly connected to the middle of the left side of the inner wall of the frame 1; and a support frame 19 is fixedly connected to the left and right sides of the bottom wall of the frame 1;

[0041] Specifically, through the buffering effect of the two rubber rings 18, the two conveying pipes 7 can be protected, thereby reducing the wear of the two conveying pipes 7 caused by the frame 1. The limiting rod 20 can limit the displacement of the nozzle 5, thereby avoiding extrusion damage to the servo motor 3 caused by excessive displacement of the nozzle 5. The two support frames 19 make the device more stable during operation.

[0042] Reference Figure 1 and Figure 4 A protective mechanism 2 is provided on the front side of the top frame 9, and the protective mechanism 2 includes two fixed plates 201, and the adjacent sides of the two fixed plates 201 are respectively fixedly connected to the front and rear sides of the top frame 9, and the left and right sides of the bottom walls of the two fixed plates 201 are fixedly connected with electric telescopic rods 202, and the output ends of the multiple electric telescopic rods 202 are fixedly connected with L-shaped plates 203, and the far-away sides of the multiple L-shaped plates 203 are penetrated with threaded knobs 204, and the adjacent sides of the multiple threaded knobs 204 are threadedly connected with protective plates 205, and the inner walls of the two protective plates 205 are fixedly installed with observation windows 206;

[0043] Specifically, by starting multiple electric telescopic rods 202, multiple L-shaped plates 203 can be driven to move. The cooperation of these two components enables the protective plate 205 to be displaced as needed, thereby achieving comprehensive protection of the device. Operators may come into contact with dangerous areas. The displacement of the protective plate 205 can ensure the safety of personnel. The setting of the observation window 206 allows the staff to intuitively observe the entire process of the filter press. This not only improves the transparency of the work, but also helps to discover and solve problems in a timely manner. By turning multiple threaded knobs 204, the protective plate 205 can be easily disassembled and replaced. Such a design improves the flexibility of the device and makes maintenance work more convenient, which also means that the service life of the protective device is extended and the operating cost is reduced.

[0044] Reference Figure 2 , Figure 3 and Figure 4 A control switch 16 is fixedly connected to the left side of the top frame 9, and the control switch 16 is electrically connected to the electric telescopic rod 202, the hydraulic rod 10 and the blower 8 respectively; a protective shell 17 is provided on the left side of the control switch 16, and the right side of the protective shell 17 is rotatably connected to the left side of the conveying pipe 7 through a hinge;

[0045] Specifically, the control switch 16 can be used to open and close the device through the control switch 16 electrically connected to the electric telescopic rod 202, the hydraulic rod 10 and the blower 8, and the protective shell 17 can protect the control switch 16 and prevent accidental touch. The blower 8 used in the utility model is an axial flow blower 8, which sucks and discharges air or gas by rotating impellers or screws, etc., and is used to increase or change the gas pressure, flow rate and speed. The hydraulic rod 10 is a double-acting hydraulic rod 10, which has two piston areas, can apply force on both sides, and has an automatic return function. It is usually used in applications that require bidirectional force transmission and control.

[0046] Working principle: When the filter press work starts, the silicone material is placed inside the filter housing 12, and the two hydraulic rods 10 are started so that the pressure plate 11 can be displaced, and then the material inside the filter housing 12 can be filtered. After working for a period of time, the remaining filter residue will inevitably form a blockage on the inner wall of the filter housing 12. By starting the blower 8, the blower 8 draws air from the outside, and the air is ejected through the nozzle 5 through the two conveying pipes 7, so that the air flow can clear the filter residue blocking the inner wall of the filter housing 12. By moving the pressure plate 11 to the top wall of the filter housing 12, the filter housing 12 can be closed to avoid the flying of the filter residue. By starting the servo motor 3, the threaded rod 4 is driven, so that the nozzle 5 has a tendency to rotate and move. The rotation of the nozzle 5 is limited by the sliding column 6, so that the nozzle 5 completes the displacement, thereby expanding the dredging range, and finally reducing the blockage of the filter housing 12, thereby facilitating the subsequent collection of filter residues, thereby improving the working efficiency of the device, and by starting multiple electric telescopic rods 202, multiple L-shaped plates 203 drive two protective plates 205 fixed by multiple threaded knobs 204 to be displaced, so that the device can be protected, thereby avoiding the situation where the operator may accidentally touch the device during work and cause safety hazards, the observation window 206 allows intuitive observation of the filter pressing work, and by rotating multiple threaded knobs 204, the protective plate 205 can be disassembled and replaced, which improves the flexibility of the device and extends the service life of the device.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter press device for organic silicon, comprising a frame (1), characterized in that: A servo motor (3) is fixedly connected to the rear end of the left side of the inner wall of the frame (1); a threaded rod (4) is fixedly connected to the output end of the servo motor (3); a nozzle (5) is threadedly connected to the outer wall of the threaded rod (4); a sliding column (6) is fixedly connected to the front end of the left side of the inner wall of the frame (1); the middle part of the sliding column (6) passes through the front side of the inner wall of the nozzle (5); the front and rear ends of the right side of the nozzle (5) are both connected to a delivery pipe (7); and the top ends of the two delivery pipes (7) are both connected to a blower. (8), a top frame (9) is fixedly installed on the left side of the blower (8), the bottom wall of the top frame (9) is fixedly connected to the top wall of the frame (1), the left and right sides of the inner top wall of the top frame (9) are fixedly connected with hydraulic rods (10), the output ends of the two hydraulic rods (10) are fixedly connected with pressure plates (11), the upper part of the inner wall of the frame (1) is fixedly connected with a filter housing (12), the bottom of the inner wall of the frame (1) is provided with a collecting assembly, and the front side of the top frame (9) is provided with a protective mechanism (2).

2. The organic silicon filter press device according to claim 1, characterized in that: The protection mechanism (2) comprises two fixed plates (201), the adjacent sides of the two fixed plates (201) are respectively fixedly connected to the front and rear sides of the top frame (9), the left and right sides of the bottom walls of the two fixed plates (201) are fixedly connected to electric telescopic rods (202), the output ends of the plurality of electric telescopic rods (202) are fixedly connected to L-shaped plates (203), the sides away from the plurality of L-shaped plates (203) are each provided with a threaded knob (204), the adjacent sides of the plurality of threaded knobs (204) are each threadedly connected to a protection plate (205), and the inner walls of the two protection plates (205) are each fixedly mounted with an observation window (206).

3. The organic silicon filter press device according to claim 1, characterized in that: The collection assembly comprises a collection box (14), the top of the outer wall of the collection box (14) is fixedly connected to the bottom of the inner wall of the frame (1), the bottom wall of the collection box (14) is connected to a liquid outlet valve (15), the top wall of the filter housing (12) is fixedly connected to connecting pieces (13) on all sides, and the bottom walls of the plurality of connecting pieces (13) are respectively fixedly connected to the four corners of the top wall of the frame (1).

4. The organic silicon filter press device according to claim 1, characterized in that: A control switch (16) is fixedly connected to the left side of the top frame (9), and the control switch (16) is electrically connected to the electric telescopic rod (202), the hydraulic rod (10) and the blower (8) respectively.

5. The organic silicon filter press device according to claim 1, characterized in that: A rubber ring (18) is provided in the middle of the two conveying pipes (7), and the outer walls of the two rubber rings (18) are fixedly connected to the right side of the inner wall of the frame (1).

6. The organic silicon filter press device according to claim 4, characterized in that: A protective shell (17) is provided on the left side of the control switch (16), and the right side of the protective shell (17) is rotatably connected to the left side of the conveying pipe (7) via a hinge.

7. The organic silicon filter press device according to claim 1, characterized in that: A limiting rod (20) is fixedly connected to the middle portion of the left side of the inner wall of the frame (1).

8. The organic silicon filter press device according to claim 1, characterized in that: Support frames (19) are fixedly connected to the left and right sides of the bottom wall of the frame (1).

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