Acrylic resin production raw material filter

Abstract

The utility model relates to the technical field of acrylic resin production, and discloses an acrylic resin production raw material filter which comprises a filter tank, an annular groove is formed in the top surface of the filter tank, a filter cartridge is rotatably mounted in the annular groove, a connecting plate is fixedly mounted on the side surface of the filter tank, and a connecting pipe is rotatably mounted in the connecting plate; a transmission gear ring is fixedly installed at the top end of the connecting pipe. The gear is driven by the motor to rotate, so that raw material liquid in the driven gear ring is quickly centrifuged when the driven gear ring rotates, the purpose of rotary separation is achieved, quick filtration is achieved, and the practicability of the device is improved; the cover body is moved downwards in cooperation with the stud, so that liquid in the cylinder body is pressurized when being rotationally separated, the filtering speed is further increased, and the practicability of the device is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of acrylic resin production, and more specifically to an acrylic resin production raw material filter. Background Art

[0002] In the production process of acrylic resin, filter cartridges are used for filtering the raw materials during liquid filtration.

[0003] The shortcomings of the existing technology: Under the existing technology, the filter cartridge separates liquid impurities through the liquid's own weight. Some filtration uses rotation separation, and centrifugal separation is achieved by using rotation to achieve the purpose of accelerating the filtration efficiency. However, this single filtration method can only achieve a certain efficiency. Therefore, the overall device is still not efficient enough when filtering, resulting in low overall practicality. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an acrylic resin production raw material filter to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical scheme: an acrylic resin production raw material filter, comprising a filter tank, a top surface of the filter tank is provided with an annular groove, a filter cartridge is rotatably mounted inside the annular groove, a connecting plate is fixedly mounted on the side of the filter tank, a connecting pipe is rotatably mounted inside the connecting plate, a transmission gear ring is fixedly mounted on the top end of the connecting pipe, and a pressurizing device is installed on the internal thread of the transmission gear ring.

[0006] Preferably, a lower hopper is fixedly installed inside the filter tank, a motor is fixedly installed on the top surface of the connecting plate, a gear is fixedly sleeved on the output shaft of the motor, and the surface of the gear and the surface of the transmission gear ring are meshed with each other.

[0007] Preferably, the filter cartridge comprises a cartridge body, the top end of the cartridge body is fixedly connected to a passive gear ring, and the bottom surface of the passive gear ring is fixedly mounted with a ring tube.

[0008] Preferably, the annular tube is rotatably mounted inside the annular groove, and the surface of the passive gear ring and the gear are meshed with each other.

[0009] Preferably, the pressurizing device comprises a U-shaped rod, a stud is fixedly installed at the bottom of the right end of the U-shaped rod, a cover body is fixedly installed at the bottom of the left end of the U-shaped rod, a sealing ring is fixedly installed on the outer wall of the cover body, and a threaded cover is detachably installed on the surface of the cover body.

[0010] Preferably, the surface thread of the stud is installed inside the transmission gear ring.

[0011] Preferably, there are two sealing rings, and the cover body is attached to the inner wall of the cylinder body through the sealing rings.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model drives the gear to rotate through the motor, so that the passive gear ring can quickly centrifuge the raw material liquid inside when rotating, so that it has the purpose of rotation separation, achieves rapid filtration, and improves the practicality of the device.

[0014] 2. The utility model utilizes gears to drive the passive gear ring to rotate while driving the transmission gear ring to rotate, and cooperates with the studs to move the cover downward, so that the liquid inside the cylinder is pressurized during rotation and separation, thereby further improving the filtration speed and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a three-dimensional assembly schematic diagram of the utility model.

[0017] Figure 3 It is a cross-sectional schematic diagram of the filter tank of the present utility model.

[0018] Figure 4 This is a schematic diagram of the filter cartridge structure of the utility model.

[0019] Figure 5 It is a schematic structural diagram of the pressurizing device of the utility model.

[0020] The accompanying drawings are marked as follows: 1. filter tank; 2. filter cartridge; 3. pressurizing device; 11. ring groove; 12. lower hopper; 13. connecting plate; 14. connecting pipe; 15. transmission gear ring; 16. gear; 21. cylinder; 22. passive gear ring; 23. ring pipe; 31. U-shaped rod; 32. stud; 33. cover body; 34. sealing ring; 35. threaded cover. DETAILED DESCRIPTION

[0021] The technical scheme of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The acrylic resin production raw material filter involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0022] The utility model provides a raw material filter for acrylic resin production, comprising a filter tank 1, a top surface of the filter tank 1 is provided with an annular groove 11, a filter cartridge 2 is rotatably mounted inside the annular groove 11, a connecting plate 13 is fixedly mounted on the side of the filter tank 1, a connecting pipe 14 is rotatably mounted inside the connecting plate 13, a transmission gear ring 15 is fixedly mounted on the top end of the connecting pipe 14, and a pressurizing device 3 is threadedly mounted inside the transmission gear ring 15.

[0023] Furthermore, a lower hopper 12 is fixedly installed inside the filter tank 1, a motor is fixedly installed on the top surface of the connecting plate 13, a gear 16 is fixedly sleeved on the output shaft of the motor, the surface of the gear 16 and the surface of the transmission gear ring 15 are meshed with each other, the filter cartridge 2 includes a cylinder body 21, the top of the cylinder body 21 is fixedly connected with a passive gear ring 22, the bottom surface of the passive gear ring 22 is fixedly installed with an annular tube 23, the annular tube 23 is rotatably installed inside the annular groove 11, the surface of the passive gear ring 22 and the gear 16 are meshed with each other, the annular tube 23 is rotated inside the annular groove 11 to ensure that the passive gear ring 22 rotates in cooperation with the gear 16 while its rotation trajectory remains unchanged, and the transmission effect can be stably achieved, so it has a certain limiting function, in addition, the lower hopper 12 is fixedly connected to the bottom of the filter tank 1, so that the filtered liquid can flow into the outside of the filter tank 1 through the inclined surface more quickly to prevent accumulation inside.

[0024] Furthermore, the pressurizing device 3 includes a U-shaped rod 31, a stud 32 is fixedly installed at the bottom of the right end of the U-shaped rod 31, a cover body 33 is fixedly installed at the bottom of the left end of the U-shaped rod 31, a sealing ring 34 is fixedly installed on the outer wall of the cover body 33, a threaded cover 35 is detachably installed on the surface of the cover body 33, the surface of the stud 32 is threadedly installed inside the transmission gear ring 15, and the number of the sealing rings 34 is two. The cover body 33 is attached to the inner wall of the cylinder 21 through the sealing ring 34. The two sealing rings 34 can prevent the liquid from flowing from the inside of the cylinder 21 to the top and overflowing when the cover body 33 is pressed down, thereby effectively improving its airtightness during the pressurization process, and the stud 32 is used to achieve the purpose of lifting and lowering the entire U-shaped rod 31, and the cylinder 21 rotates in the process, so that the internal liquid can achieve the purpose of double filtration, which greatly improves the overall filtration efficiency.

[0025] The working principle of the utility model is as follows: after the raw material liquid is injected into the interior of the cylinder 21 through the threaded cover 35, the threaded cover 35 is closed, and the motor is started to drive the gear 16 to rotate. First, the gear 16 cooperates with the passive gear ring 22 to drive the cylinder 21 to rotate, thereby driving the entire liquid to separate, and the centrifugal motion is used to increase its separation rate and accelerate its filtration efficiency. At the same time, the gear 16 will also drive the transmission gear ring 15 to rotate. When the transmission gear ring 15 rotates, the stud 32 is driven inside to transmit, so that the stud 32 moves downward, thereby driving the cover body 33 as a whole to descend from the top surface of the cylinder 21 through the U-shaped rod 31, and the liquid inside the cylinder 21 is pressurized, thereby further accelerating its filtration speed.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A filter for raw materials for acrylic resin production, comprising a filter tank (1), characterized in that: The top surface of the filter tank (1) is provided with an annular groove (11), a filter cartridge (2) is rotatably mounted inside the annular groove (11), a connecting plate (13) is fixedly mounted on the side of the filter tank (1), a connecting pipe (14) is rotatably mounted inside the connecting plate (13), a transmission gear ring (15) is fixedly mounted on the top end of the connecting pipe (14), and a pressurizing device (3) is threadedly mounted inside the transmission gear ring (15).

2. The acrylic resin production raw material filter according to claim 1, characterized in that: A lower hopper (12) is fixedly installed inside the filter tank (1), a motor is fixedly installed on the top surface of the connecting plate (13), a gear (16) is fixedly sleeved on the output shaft of the motor, and the surface of the gear (16) and the surface of the transmission gear ring (15) are meshed with each other.

3. The acrylic resin production raw material filter according to claim 1, characterized in that: The filter cartridge (2) comprises a cartridge body (21), the top end of the cartridge body (21) being fixedly connected to a passive gear ring (22), and the bottom surface of the passive gear ring (22) being fixedly mounted with a ring tube (23).

4. The acrylic resin production raw material filter according to claim 3, characterized in that: The annular tube (23) is rotatably mounted inside the annular groove (11), and the surface of the passive gear ring (22) and the gear (16) are meshed with each other.

5. The acrylic resin production raw material filter according to claim 1, characterized in that: The pressurizing device (3) comprises a U-shaped rod (31), a stud (32) is fixedly mounted on the bottom of the right end of the U-shaped rod (31), a cover body (33) is fixedly mounted on the bottom of the left end of the U-shaped rod (31), a sealing ring (34) is fixedly mounted on the outer wall of the cover body (33), and a threaded cover (35) is detachably mounted on the surface of the cover body (33).

6. The acrylic resin production raw material filter according to claim 5, characterized in that: The surface of the stud (32) is threadedly mounted inside the transmission gear ring (15).

7. The acrylic resin production raw material filter according to claim 5, characterized in that: The number of the sealing rings (34) is two, and the cover body (33) is attached to the inner wall of the cylinder body (21) via the sealing rings (34).

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