Polyperfluorinated ethylene propylene resin particle collecting device with cooling function

Abstract

The utility model belongs to the technical field of collecting devices, and particularly relates to a fluorinated ethylene propylene resin particle collecting device with a cooling function, which comprises a collecting tank, the lower end of the collecting tank is fixedly connected with four uniformly distributed supporting legs, the front side of the collecting tank is provided with a control panel, the right end of the collecting tank is provided with a blow-off pipe, and the blow-off pipe is provided with a cooling device. A supporting plate is slidably connected to the inner wall of the collecting tank, two symmetrically-distributed annular filter screens are fixedly connected to the interior of the supporting plate, and two symmetrically-distributed servo motors are fixedly mounted at the lower end of the supporting plate. Through the telescopic effect of the air cylinder, the supporting plate can be pushed to move upwards, cleaned and cooled fluorinated ethylene propylene resin particles are pushed, collection and use of operators are facilitated, the telescopic end of the air cylinder can be limited under the effect of structures such as the positioning hole and the positioning ball, and then fine treatment is conducted on the position of the supporting plate.

Description

Technical Field

[0001] The utility model relates to the technical field of collecting devices, in particular to a fluoroethylene-propylene resin particle collecting device with a cooling function. Background Art

[0002] As we all know, the polyperfluoroethylene propylene (PFA) resin particle collection device is a device used to collect and recycle PFA resin particles. PFA resin particles are by-products generated during the production or processing of PFA resins and need to be collected and processed to reduce waste and resource waste;

[0003] Common polyperfluoroethylene propylene (PFA) resin particle collection devices include: filters (cooling collection tanks), centrifugal collectors, electrostatic collectors, etc., wherein the filters (cooling collection tanks) retain the PFA resin particles on the filter media by setting filter media such as filter cloth, filter screen, etc., while other gases or liquids pass through. These devices can be selected and used in combination according to the characteristics of the PFA resin particles and production requirements.

[0004] However, the existing fluoroethylene propylene resin particle collecting device with cooling function also has certain shortcomings. First, the existing fluoroethylene propylene resin particle collecting device with cooling function mostly simply uses cooling water to cool the material. Due to the influence of factors such as the different spatial accumulation of materials and the thermal conductivity of water, it is not only easy to cause the problem of slow material cooling efficiency, but also causes impurities to adhere to the filter screen, resulting in poor water permeability.

[0005] Secondly, the existing FEP resin particle collecting device with cooling function usually adopts manual picking of materials after cooling and cleaning the materials. Since the inner diameter of the collecting tank is deep, it is very inconvenient for the operators to operate. Utility Model Content

[0006] The utility model aims to provide a polyperfluoroethylene propylene resin particle collecting device with a cooling function, which solves the problem that the existing polyperfluoroethylene propylene resin particle collecting devices with a cooling function mostly simply use cooling water to cool down the material, which is not only easy to cause the problem of slow material cooling efficiency due to the influence of factors such as the different spatial accumulation of materials and the thermal conductivity of water, but also causes impurities to adhere to the filter screen, resulting in poor water permeability; and solves the problem that the existing polyperfluoroethylene propylene resin particle collecting devices with a cooling function mostly use manual picking of materials after cooling and cleaning the materials, and the inner diameter of the collection tank is deep, which is inconvenient for operators to operate.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyperfluoroethylene propylene resin particle collection device with cooling function, comprising a collection tank, the lower end of which is fixedly connected to four evenly distributed support legs, a control panel is arranged on the front of the collection tank, a sewage pipe is arranged on the right end of the collection tank, a support plate is slidably connected to the inner wall of the collection tank, two symmetrically distributed annular filter screens are fixedly connected to the inside of the support plate, two symmetrically distributed servo motors are fixedly installed at the lower end of the support plate, and the output shaft of each of the servo motors is rotatably connected to the support plate;

[0008] The output shaft of each servo motor is fixedly connected to a rotating plate, a telescopic plate is slidably connected inside the rotating plate, a scraper is fixedly connected to the lower end of the telescopic plate, the scraper is in contact with an annular filter, the scraper is in contact with a support plate, a spring is arranged on the outer side of the telescopic plate, and a lifting mechanism is arranged on the collection tank and the support plate.

[0009] Preferably, two symmetrically distributed semiconductor refrigeration plates are arranged inside the collection tank, the cooling end of the semiconductor refrigeration plate is inside the collection tank, and the heating end of the semiconductor refrigeration plate is outside the collection tank. Through the arrangement of the semiconductor refrigeration plate, the water body can be cooled.

[0010] Preferably, one end of the spring one is welded to the scraper, and the other end of the spring one is welded to the rotating plate. Through the setting of the spring one, the scraper can be connected for use.

[0011] Preferably, the lifting mechanism includes a top plate, and two symmetrically distributed top plates are fixedly connected to the inner bottom of the collection tank, each of the top plates is in contact with the support plate, and a positioning hole is opened on the surface of each top plate, and a cylinder is fixedly installed on the inner bottom of the collection tank, and the telescopic end of the cylinder is fixedly connected to the support plate, and the telescopic end of the cylinder is fixedly connected to two symmetrically distributed moving plates, and each of the moving plates is slidably connected to a guide plate inside, and a positioning ball is fixedly connected to the end surface of the guide plate close to the top plate, and the positioning ball is slidably connected to the positioning hole, and a spring 2 is arranged on the outer side of the guide plate, and the telescopic end is driven by the cylinder to move The guide plate is moved to push the support plate upward to push the cleaned and cooled polyperfluoroethylene propylene resin particles, which is convenient for the operators to collect and use. When the telescopic end of the cylinder moves, the movable plate can be driven to move. Under the extrusion of the inner wall of the positioning hole, the positioning ball can be pushed to move to push the guide plate to move. The second spring is deformed, and finally the positioning ball is separated from the positioning hole. Under the action of force, the positioning ball slides along the surface of the top plate. When the positioning ball slides into the next positioning hole, the second spring recovers its deformation to pull the guide plate to drive the positioning ball to insert into the positioning hole, thereby limiting the telescopic end of the cylinder, and then the position of the support plate is precisely controlled and used.

[0012] Preferably, a plurality of the positioning holes are provided, and the plurality of positioning holes are evenly distributed on the top plate. The provision of the positioning holes facilitates the use of the positioning balls for clamping.

[0013] Preferably, one end of the second spring is welded to the movable plate, and the other end of the second spring is welded to the end plate of the guide plate. By setting the second spring, the guide plate can be connected for use.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can refrigerate the water inside the collection tank through the arrangement of semiconductor refrigeration sheets, thereby quickly cooling the polyperfluoroethylene propylene resin particles. Under the action of the servo motor, rotating plate, scraper and other structures, the polyperfluoroethylene propylene resin particles above the support plate can be stirred, thereby cleaning the impurities of the polyperfluoroethylene propylene resin particles. In combination with the arrangement of the annular filter, the annular filter can be scratched to ensure the fluidity of the annular filter, and the sewage can be sucked under the action of the sewage pipe and subsequent suction equipment.

[0016] 2. The utility model can push the support plate upward through the telescopic effect of the cylinder, and push the polyperfluoroethylene propylene resin particles after cleaning and cooling, which is convenient for the collection and use of operators. Under the action of the positioning hole, positioning ball and other structures, the telescopic end of the cylinder can be limited, and then the position of the support plate can be refined. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A partial front cross-sectional view of

[0019] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0020] Figure 4 For the utility model Figure 1 A three-dimensional diagram of a support plate;

[0021] Figure 5 For the utility model Figure 1 A bottom-up stereogram of a support plate;

[0022] Figure 6 For the utility model Figure 4 Enlarged view of point B.

[0023] In the figure: 1. collecting tank; 2. supporting plate; 3. annular filter; 4. servo motor; 5. rotating plate; 6. telescopic plate; 7. scraper; 8. spring one; 9. lifting mechanism; 91. top plate; 92. positioning hole; 93. cylinder; 94. moving plate; 95. guide plate; 96. positioning ball; 97. spring two. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 A fluoroethylene propylene resin particle collection device with cooling function, comprising a collection tank 1, wherein two symmetrically distributed semiconductor refrigeration sheets are arranged inside the collection tank 1, wherein the cooling end of the semiconductor refrigeration sheet is inside the collection tank 1, and the heating end of the semiconductor refrigeration sheet is outside the collection tank 1, and the water body can be refrigerated by the arrangement of the semiconductor refrigeration sheet, wherein four evenly distributed support legs are fixedly connected to the lower end of the collection tank 1, a control panel is arranged on the front of the collection tank 1, a sewage pipe is arranged on the right end of the collection tank 1, a support plate 2 is slidably connected to the inner wall of the collection tank 1, wherein two symmetrically distributed annular filter screens 3 are fixedly connected inside the support plate 2, and two symmetrically distributed servo motors 4 are fixedly installed at the lower end of the support plate 2, and the output shaft of each servo motor 4 is rotatably connected to the support plate 2;

[0026] The output shaft of each servo motor 4 is fixedly connected to a rotating plate 5, and a telescopic plate 6 is slidably connected inside the rotating plate 5. A scraper 7 is fixedly connected to the lower end of the telescopic plate 6, and the scraper 7 is in contact with the annular filter screen 3, and the scraper 7 is in contact with the support plate 2. A spring 8 is arranged on the outer side of the telescopic plate 6, and one end of the spring 8 is welded to the scraper 7, and the other end of the spring 8 is welded to the rotating plate 5. Through the arrangement of the spring 8, the scraper 7 can be connected and used, and the output shaft is driven by the servo motor 4 to rotate, so as to drive the rotating plate 5 to rotate, and then drive the telescopic plate 6 to rotate, and finally drive the scraper 7 to rotate, so as to move the polyperfluoroethylene propylene resin particles above the support plate 2. Stirring, through the setting of semiconductor refrigeration sheets, the water body inside the collection tank 1 can be refrigerated, and then the polyperfluoroethylene propylene resin particles can be quickly cooled, and the polyperfluoroethylene propylene resin particles can be cleaned with the impact of the water body, and the sewage can be sucked through the sewage pipe and the suction equipment subsequently connected to the sewage pipe. Under the rotation of the scraper 7, the impurities attached to the annular filter 3 can be scratched to avoid the clogging of the annular filter 3 to ensure the fluidity of the sewage, and under the deformation action of the spring 8, the scraper 7 can be pushed to always contact the annular filter 3 to avoid the problem of difficulty in scratching the annular filter 3 after the scraper 7 is worn and narrowed.

[0027] See also Figure 1 , Figure 2 , Figure 3, the collecting tank 1 and the support plate 2 are jointly provided with a lifting mechanism 9, the lifting mechanism 9 includes a top plate 91, and the inner bottom of the collecting tank 1 is fixedly connected to two symmetrically distributed top plates 91, each top plate 91 is in contact with the support plate 2, and a positioning hole 92 is opened on the surface of each top plate 91, and a plurality of positioning holes 92 are provided, and a plurality of positioning holes 92 are evenly distributed on the top plate 91, through the setting of the positioning holes 92, it is convenient to cooperate with the positioning ball 96 for card connection and use, and a cylinder 93 is fixedly installed on the inner bottom of the collecting tank 1, and the telescopic end of the cylinder 93 is fixedly connected to the support plate 2, and the telescopic end of the cylinder 93 is fixedly connected to two symmetrically distributed moving plates 94, and each moving plate 94 is slidably connected with a guide plate 95 inside, and the end surface of the guide plate 95 close to the top plate 91 is fixedly connected with a positioning ball 96, and the positioning ball 96 is slidably connected with the positioning hole 92, and a spring 2 97 is provided on the outer side of the guide plate 95, and one end of the spring 2 97 is connected to the moving plate 94 The other end of the spring 2 97 is welded to the end plate of the guide plate 95. Through the setting of the spring 2 97, the guide plate 95 can be connected and used. The telescopic end is driven by the cylinder 93 to move, so as to push the support plate 2 to move up, and the polyperfluoroethylene propylene resin particles after cleaning and cooling are pushed, which is convenient for the operators to collect and use. When the telescopic end of the cylinder 93 moves, the movable plate 94 can be driven to move. Under the extrusion of the inner wall of the positioning hole 92, the positioning ball 96 can be pushed to move, so as to push the guide plate 95 to move. The spring 2 97 is deformed, and finally the positioning ball 96 is separated from the positioning hole 92. Under the action of force, the positioning ball 96 slides along the surface of the top plate 91. When the positioning ball 96 slides into the next positioning hole 92, the spring 2 97 restores its deformation to pull the guide plate 95 to drive the positioning ball 96 to insert into the positioning hole 92, limit the telescopic end of the cylinder 93, and then accurately control the position of the support plate 2.

[0028] The specific implementation process of the utility model is as follows: when it is necessary to use the polyperfluoroethylene propylene resin particle collection device with a cooling function, start the servo motor 4 to drive the output shaft to rotate, so as to drive the rotating plate 5 to rotate, and then drive the telescopic plate 6 to rotate, and finally drive the scraper 7 to rotate, so as to stir the polyperfluoroethylene propylene resin particles above the support plate 2. Through the setting of the semiconductor refrigeration plate, the water body inside the collection tank 1 can be refrigerated, and then the polyperfluoroethylene propylene resin particles can be quickly cooled down, and the polyperfluoroethylene propylene resin particles can be cleaned with the impact of the water body. The sewage can be sucked through the sewage pipe and the suction equipment subsequently connected to the sewage pipe. Under the rotation of the scraper 7, the impurities attached to the annular filter 3 can be scratched to avoid the clogging problem of the annular filter 3 to ensure the fluidity of the sewage. Under the deformation action of the spring 8, the scraper 7 can be pushed to always contact with the annular filter 3 to avoid the problem that the scraper 7 is difficult to scratch the annular filter 3 after being worn and narrowed;

[0029] The cylinder 93 is started to drive the telescopic end to move, so as to push the support plate 2 upward, and push the polyperfluoroethylene propylene resin particles after cleaning and cooling, so as to facilitate the collection and use by the operators. When the telescopic end of the cylinder 93 moves, the movable plate 94 can be driven to move. Under the squeezing of the inner wall of the positioning hole 92, the positioning ball 96 can be pushed to move, so as to push the guide plate 95 to move, and the spring 2 97 is deformed, so that the positioning ball 96 finally disengages from the positioning hole 92. Under the action of force, the positioning ball 96 slides along the surface of the top plate 91. When the positioning ball 96 slides into the next positioning hole 92, the spring 2 97 recovers its deformation to pull the guide plate 95 to drive the positioning ball 96 to insert into the positioning hole 92, so as to limit the telescopic end of the cylinder 93, and then the position of the support plate 2 is precisely controlled and used.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fluoroethylene-propylene resin particle collection device with a cooling function, comprising a collection tank (1), characterized in that: The lower end of the collection tank (1) is fixedly connected to four evenly distributed support legs, a control panel is arranged on the front of the collection tank (1), a sewage discharge pipe is arranged on the right end of the collection tank (1), a support plate (2) is slidably connected to the inner wall of the collection tank (1), two symmetrically distributed annular filter screens (3) are fixedly connected inside the support plate (2), and two symmetrically distributed servo motors (4) are fixedly mounted on the lower end of the support plate (2), and the output shaft of each servo motor (4) is rotatably connected to the support plate (2); The output shaft of each servo motor (4) is fixedly connected to a rotating plate (5), the interior of the rotating plate (5) is slidably connected to a telescopic plate (6), the lower end of the telescopic plate (6) is fixedly connected to a scraper (7), the scraper (7) is in contact with the annular filter (3), the scraper (7) is in contact with the support plate (2), a spring (8) is provided on the outer side of the telescopic plate (6), and a lifting mechanism (9) is provided on the collection tank (1) and the support plate (2).

2. A fluoroethylene-propylene resin particle collecting device with cooling function according to claim 1, characterized in that: Two symmetrically distributed semiconductor refrigeration sheets are arranged inside the collection tank (1), the cooling end of the semiconductor refrigeration sheet is inside the collection tank (1), and the heating end of the semiconductor refrigeration sheet is outside the collection tank (1).

3. A fluoroethylene-propylene resin particle collecting device with cooling function according to claim 1, characterized in that: One end of the spring one (8) is welded to the scraper (7), and the other end of the spring one (8) is welded to the rotating plate (5).

4. A fluoroethylene-propylene resin particle collecting device with cooling function according to claim 1, characterized in that: The lifting mechanism (9) comprises a top plate (91), two symmetrically distributed top plates (91) are fixedly connected to the inner bottom of the collection tank (1), each of the top plates (91) is in contact with the support plate (2), and a positioning hole (92) is provided on the surface of each top plate (91), a cylinder (93) is fixedly installed on the inner bottom of the collection tank (1), the telescopic end of the cylinder (93) is fixedly connected to the support plate (2), the telescopic end of the cylinder (93) is fixedly connected to two symmetrically distributed moving plates (94), each of the moving plates (94) is slidably connected to a guide plate (95) inside, and a positioning ball (96) is fixedly connected to the end surface of the guide plate (95) close to the top plate (91), and the positioning ball (96) is slidably connected to the positioning hole (92), and a second spring (97) is provided on the outer side of the guide plate (95).

5. A fluoroethylene-propylene resin particle collecting device with cooling function according to claim 4, characterized in that: A plurality of the positioning holes (92) are provided, and the plurality of the positioning holes (92) are evenly distributed on the top plate (91).

6. A fluoroethylene-propylene resin particle collecting device with cooling function according to claim 4, characterized in that: One end of the second spring (97) is welded to the movable plate (94), and the other end of the second spring (97) is welded to the end plate of the guide plate (95).

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