Plastic waste melting and filtering device

Abstract

The utility model provides a plastic waste melting and filtering device, which relates to the technical field of plastic waste processing, and comprises a bearing heating assembly and a filtering treatment cleaning mechanism, the inner side of the middle part of the bearing heating assembly is provided with a filtering treatment cleaning mechanism which is sleeved by a bolt, and the filtering treatment cleaning mechanism comprises a duct sleeve shell; according to the utility model, the inner screen, the outer screen and the cleaning hopper arranged on the inner side of the sealing housing are overlapped with the central axis, and after output operation of the hydraulic cylinder, the transmission push rod enables the cleaning hopper to operate to one end to be located at one group of inner sides of the duct sleeve housing so as to achieve tight fit; in this way, the sealing flange is taken down, so that the conveying push rod and the cleaning hopper can effectively achieve the cleaning effect, the equipment can still operate effectively in the cleaning process, and the cleaning effect can still be achieved in the operation process.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic waste processing technical field especially relates to a plastic waste melting filter device. BACKGROUND

[0002] Plastic is used more and more widely, and plastic products and discarded plastic garbage can be seen everywhere. Since discarded plastic needs a long time to degrade naturally, it greatly damages the environment. At present, plastic recycling technology is becoming mature, and melting treatment is particularly important in the recycling technology of discarded plastic.

[0003] The existing plastic waste melting filter device in use, such as application number CN202120232252.2 discloses a filter device for melting plastic, which comprises a shell, a filter assembly, a scraper assembly and a slag discharge assembly. A cylindrical cavity is formed in the shell, and an inlet, an outlet and a slag discharge port are arranged on the inner circumferential surface of the cavity. The filter assembly comprises a first filter screen, which is arranged opposite to the outlet and connected to the inner wall of the cavity. The scraper assembly comprises a shaft and at least one scraper. The shaft can rotate through the inner wall of the cavity and is coaxially arranged with the cavity. The scraper is built-in in the cavity, and one end thereof is connected to the shaft, and the other end thereof is slidably abutted to one side of the first filter screen close to the axis of the cavity. However, in the above-mentioned technology, the equipment needs to be shut down for cleaning the screen, which requires a large cost to start the working state again. Therefore, the utility model provides a plastic waste melting filter device to solve the problems existing in the prior art. SUMMARY

[0004] In view of the above problems, the utility model provides a plastic waste melting filter device. The plastic waste melting filter device mainly uses an inner screen, an outer screen and a cleaning bucket arranged on the inner side of the sealing shell. After the output operation of the hydraulic cylinder, the transmission push rod moves the cleaning bucket to one end of the duct sleeve, achieving close fitting. By removing the sealing flange, the transmission push rod and the cleaning bucket can effectively achieve the cleaning effect. During the cleaning process, the equipment can still effectively operate, achieving the cleaning effect during operation.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a plastic waste melting filter device, comprising a bearing heating assembly and a filter processing and cleaning mechanism, the top end of the bearing heating assembly is provided with a sleeved and connected inlet initial cleaning part, the inner side of the middle part of the bearing heating assembly is provided with a bolt sleeved filter processing and cleaning mechanism.

[0006] The filtering treatment cleaning mechanism comprises a duct sleeve, a discharge seat, a terminal mesh, a partition plate, an inner screen, an outer screen, an enclosure, a limiting strip, a sealing flange, a hydraulic cylinder, a transmission push rod and a cleaning bucket, the duct sleeve is arranged on the inner side of the middle part of the bearing heating assembly, a group of outer sides of the duct sleeve is provided with the discharge seat, the inner side of the discharge seat is provided with the terminal mesh, the inner end of the discharge seat is provided with the partition plate, the inner side of the inner edge of the partition plate is provided with the inner screen, the outer side of the inner edge of the partition plate is provided with the outer screen, the inner end of the outer screen is provided with the enclosure, the inner end of the outer screen is provided with the limiting strip, the other group of outer sides of the duct sleeve is provided with the sealing flange, the outer side of the sealing flange is provided with the hydraulic cylinder, the output end of the hydraulic cylinder is provided with the transmission push rod, and one end of the transmission push rod is provided with the cleaning bucket.

[0007] As a preferred embodiment of the present application, the inner screen and the outer screen both have a mesh structure, and the inner screen, the outer screen and the middle axis of the enclosure are on the same straight line.

[0008] As a preferred embodiment of the present application, the bearing heating assembly comprises a bolt base, a base supporting plate, a bearing inner shell, a sleeved shell, a heat insulation plate, an inner silver sheet, a heating rod, a heat insulation shaft seat, a driving motor, a rotating rod and stirring blade blocks, the inner side of the bolt base is provided with the base supporting plate, the upper part of the base supporting plate is provided with the bearing inner shell, the outer side of the bearing inner shell is provided with the sleeved shell, the side of the sleeved shell is provided with the heat insulation plate assembled by bolts, the inner side of the heat insulation plate is provided with the inner silver sheet, and the inner side of the two ends of the heat insulation plate is provided with the heating rod.

[0009] As a preferred embodiment of the present application, the upper two ends of the sleeved shell are provided with the heat insulation shaft seat, one end of the heat insulation shaft seat is provided with the driving motor, the output end of the driving motor is provided with the rotating rod, and the output end of the rotating rod is provided with the stirring blade blocks.

[0010] As a preferred embodiment of the present application, the feeding initial cleaning component comprises an upper sleeve cabin, a pneumatic valve plate, a feeding nozzle, an initial hole mesh, a side frame, an electric opening frame, a driving screw rod, a lifting beam, a transmission mechanical arm and a bucket, the upper sleeve cabin is arranged above the bearing inner shell, the output end of the upper sleeve cabin is provided with the pneumatic valve plate, the upper part of the upper sleeve cabin is provided with the feeding nozzle, and the inner bottom side of the feeding nozzle is provided with the initial hole mesh.

[0011] As an improved embodiment of the utility model, one side of the upper sleeve cabin is provided with a side frame, and an electric opening frame is arranged above one end of the side frame, a lifting beam is connected with the electric opening frame through a driving screw rod, one end of the lifting beam is provided with a transmission mechanical arm, and one end of the transmission mechanical arm is provided with a digging bucket.

[0012] The utility model discloses the beneficial effects are:

[0013] The utility model mainly is with the inside screen, the outer screen, the cleaning bucket of the setting of the cover shell inner side in the central axis coincidence, makes the transmission push rod with the cleaning bucket can effectively reach the cleaning effect after the output operation of hydraulic cylinder, in this cleaning process, the equipment still can effectively run, realizes still can reach the cleaning effect in the process of running. ACCURACY OF DRAWINGS

[0014] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the bottom view three-dimensional structure schematic diagram of the utility model;

[0016] Figure 3 It is the cross section three-dimensional structure schematic diagram of the utility model's bearing heating subassembly;

[0017] Figure 4 It is the three-dimensional structure schematic diagram of the utility model's inner pasting silver sheet and heating rod;

[0018] Figure 5 It is the three-dimensional structure schematic diagram of the utility model's filtering processing and cleaning mechanism.

[0019] Among them: 1, bearing heating subassembly;101, bolt base;102, base supporting plate;103, bearing inner shell;104, suit outer shell;105, heat insulation plate;106, inner pasting silver sheet;107, heating rod;108, heat insulation axle base;109, drive motor;1010, rotating rod;1011, stirring blade block;2, feed initial cleaning part;201, upper sleeve cabin;202, pneumatic valve plate;203, feed nozzle;204, initial hole screen;205, side frame;206, electric opening frame;207, driving screw rod;208, lifting beam;209, transmission mechanical arm;2010, digging bucket;3, filtering processing and cleaning mechanism;301, culvert sleeve shell;302, discharge seat;303, terminal screen;304, isolation plate;305, inner screen;306, outer screen;307, cover shell;308, limiting strip;309, sealing flange;3010, hydraulic cylinder;3011, transmission push rod;3012, cleaning bucket. DETAILED DESCRIPTION

[0020] In order to deepen the understanding of the utility model, the utility model will be further described below in combination with examples. The examples are only used to explain the utility model and do not constitute a limitation on the protection scope of the utility model.

[0021] According to Figures 1-5 As shown in the figure, the embodiment proposes a plastic waste melting and filtering device, which comprises a bearing heating assembly 1 and a filtering and cleaning mechanism 3. The top end of the bearing heating assembly 1 is provided with a feeding and preliminary cleaning component 2 connected in a sleeve manner. The inner side of the middle part of the bearing heating assembly 1 is provided with the filtering and cleaning mechanism 3 connected in a bolt sleeve manner.

[0022] The filtering and cleaning mechanism 3 comprises a duct sleeve shell 301, a discharge seat 302, a terminal mesh 303, an isolation plate 304, an inner screen 305, an outer screen 306, an enclosure shell 307, a limiting strip 308, a sealing flange 309, a hydraulic cylinder 3010, a transmission push rod 3011 and a cleaning bucket 3012. The duct sleeve shell 301 is arranged on the inner side of the middle part of the bearing heating assembly 1. One group of outer sides of the duct sleeve shell 301 is provided with the discharge seat 302. The inner side of the discharge seat 302 is provided with the terminal mesh 303. The inner end of the discharge seat 302 is provided with the isolation plate 304. The inner edge of the isolation plate 304 is provided with the inner screen 305. The inner edge of the isolation plate 304 is provided with the outer screen 306. The inner end of the outer screen 306 is provided with the enclosure shell 307. The inner end of the outer screen 306 is provided with the limiting strip 308. The other group of outer sides of the duct sleeve shell 301 is provided with the sealing flange 309. The outer side of the sealing flange 309 is provided with the hydraulic cylinder 3010. The output end of the hydraulic cylinder 3010 is provided with the transmission push rod 3011. One end of the transmission push rod 3011 is provided with the cleaning bucket 3012.

[0023] The inner screen 305 and the outer screen 306 both have a mesh structure. The central axes of the inner screen 305, the outer screen 306 and the enclosure shell 307 are in the same straight line.

[0024] In the embodiment, when deep filtering is needed, the pneumatic valve plate 202 on the upper sleeve cabin 201 is used to close, so that the rotating rod 1010 and the stirring blade block 1011 rotate to make the material gradually pass through the inner screen 305 and the outer screen 306, and then the material is input to the discharge seat 302 through the enclosure shell 307 to achieve the effect of discharging. When cleaning is needed, the hydraulic cylinder 3010 is used to output, which drives the transmission push rod 3011 to output, so that the cleaning bucket 3012 moves to the inner side of the duct sleeve shell 301, and the sealing flange 309 is removed to achieve the effect of cleaning the cleaning bucket 3012, which is convenient for subsequent long-time filtering.

[0025] The bearing heating assembly 1 comprises a bolt base 101, a base support plate 102, a bearing inner shell 103, a sleeved shell 104, a heat insulation plate 105, an inner pasted silver sheet 106, a heating rod 107, a heat insulation shaft seat 108, a driving motor 109, a rotating rod 1010 and stirring blade blocks 1011. The inner side of the bolt base 101 is provided with the base support plate 102, and the upper side of the base support plate 102 is provided with the bearing inner shell 103. The outer side of the bearing inner shell 103 is provided with the sleeved shell 104, and the side of the sleeved shell 104 is provided with the heat insulation plate 105 which is bolted. The inner side of the heat insulation plate 105 is provided with the inner pasted silver sheet 106, and the inner side of the two ends of the heat insulation plate 105 is provided with the heating rod 107.

[0026] In the embodiment, after the heating rod 107 inside the heat insulation plate 105 is used to output operation, the heating rod 107 generates high temperature, so that the heat insulation plate 105 and the inner pasted silver sheet 106 cooperate to conduct heat to the bearing inner shell 103 inside the sleeved shell 104.

[0027] The upper two ends of the sleeved shell 104 are provided with the heat insulation shaft seat 108, one end of the heat insulation shaft seat 108 is provided with the driving motor 109, the output end of the driving motor 109 is provided with the rotating rod 1010, and the output end of the rotating rod 1010 is provided with the stirring blade blocks 1011.

[0028] In the embodiment, when in use, the driving motor 109 at one end of the heat insulation shaft seat 108 drives the output end to output power to operate, so that the rotating rod 1010 rotates to drive the stirring blade blocks 1011 to rotate.

[0029] The feeding preliminary cleaning component 2 comprises a top sleeve cabin 201, a pneumatic valve plate 202, a feeding nozzle 203, a preliminary hole net 204, a side frame 205, an electric opening frame 206, a driving lead screw 207, a lifting beam 208, a transmission mechanical arm 209 and a bucket 2010. The top sleeve cabin 201 is arranged above the bearing inner shell 103. The output end of the top sleeve cabin 201 is provided with the pneumatic valve plate 202. The upper side of the top sleeve cabin 201 is provided with the feeding nozzle 203, and the inner bottom side of the feeding nozzle 203 is provided with the preliminary hole net 204.

[0030] In the embodiment, after the feeding nozzle 203 inputs the material, the pneumatic valve plate 202 on the top sleeve cabin 201 outputs operation after the material is output, so that the feeding nozzle 203 inputs the material into the bearing inner shell 103.

[0031] The side of the upper sleeve cabin 201 is provided with a side frame 205, and the upper end of the side frame 205 is provided with an electric opening frame 206, and the electric opening frame 206 is threadedly connected with a lifting beam 208 through a driving screw rod 207, and one end of the lifting beam 208 is provided with a transmission mechanical arm 209, and one end of the transmission mechanical arm 209 is provided with a digging bucket 2010.

[0032] In this embodiment, after the waste is heated and melted, the electric opening frame 206 at the upper end of the side frame 205 outputs to drive the driving screw rod 207 to lift the lifting beam 208 to a suitable height position, and the transmission mechanical arm 209 outputs to drive the digging bucket 2010 to preliminarily clean the upper surface of the waste.

[0033] The working principle of the plastic waste melting and filtering device is as follows: when in use, the driving motor 109 at one end of the heat insulation shaft seat 108 outputs power to drive the output end to operate, so that the rotating rod 1010 rotates to drive the stirring blade block 1011 to rotate, and then the heating rod 107 inside the heat insulation plate 105 outputs to generate high temperature, so that the heat insulation plate 105 and the inner silver sheet 106 cooperate to conduct heat to the bearing inner shell 103 inside the sleeved shell 104, then the material is input through the feeding nozzle 203, and the pneumatic valve plate 202 on the upper sleeve cabin 201 outputs after the material is output to make the feeding nozzle 203 input the material into the bearing inner shell 103, when the waste is heated and melted, the electric opening frame 206 at the upper end of the side frame 205 outputs to drive the driving screw rod 207 to lift the lifting beam 208 to a suitable height position, and the transmission mechanical arm 209 outputs to drive the digging bucket 2010 to preliminarily clean the upper surface of the waste, when deep filtering is needed, the pneumatic valve plate 202 on the upper sleeve cabin 201 is closed, the rotating rod 1010 and the stirring blade block 1011 rotate to make the material input into the inner screen 305 and the outer screen 306 to gradually sieve, and the material is input into the discharge seat 302 through the sealing cover 307 to achieve the effect of discharging, when cleaning is needed, the hydraulic cylinder 3010 outputs to drive the transmission push rod 3011 to output to make the cleaning bucket 3012 move to the inner side of the duct sleeve 301, and the sealing flange 309 is removed to achieve the effect of cleaning the cleaning bucket 3012, which is convenient for subsequent long-time filtering treatment.

[0034] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A plastic waste melting and filtering device comprising a bearing heating assembly (1) and a filtering and processing cleaning mechanism (3), characterized in that: The top end of the bearing heating assembly (1) is provided with a sleeve jointed feeding primary cleaning component (2), and the middle inner side of the bearing heating assembly (1) is provided with a bolt jointed filtering treatment cleaning mechanism (3); The filtering treatment cleaning mechanism (3) comprises a duct sleeve shell (301), a discharging seat (302), a terminal mesh (303), an isolation plate (304), an inner screen (305), an outer screen (306), an enclosure shell (307), a limiting strip (308), a sealing flange (309), a hydraulic cylinder (3010), a transmission push rod (3011) and a cleaning bucket (3012). The duct sleeve shell (301) is arranged at the middle inner side of the bearing heating assembly (1). A group of outer sides of the duct sleeve shell (301) is provided with the discharging seat (302), and the inner edge side of the discharging seat (302) is provided with the terminal mesh (303). The inner end of the discharging seat (302) is provided with the isolation plate (304), and the inner edge inner side of the isolation plate (304) is provided with the inner screen (305). The inner edge outer side of the isolation plate (304) is provided with the outer screen (306), and the inner end outer side of the outer screen (306) is provided with the enclosure shell (307). The inner end of the outer screen (306) is provided with the limiting strip (308). Another group of outer sides of the duct sleeve shell (301) is provided with the sealing flange (309), and the outer edge side of the sealing flange (309) is provided with the hydraulic cylinder (3010). The output end of the hydraulic cylinder (3010) is provided with the transmission push rod (3011), and one end of the transmission push rod (3011) is provided with the cleaning bucket (3012).

2. The plastic waste melting and filtering device as claimed in claim 1, wherein: The inner screen (305) and the outer screen (306) both have a mesh structure, and the inner screen (305), the outer screen (306) and the enclosure shell (307) are arranged on the same axis.

3. The plastic waste melting and filtering apparatus as claimed in claim 1, wherein: The bearing heating assembly (1) comprises a bolt base (101), a base supporting plate (102), a bearing inner shell (103), a sleeved shell (104), a heat insulation plate (105), an inner silver sheet (106), a heating rod (107), a heat insulation shaft seat (108), a driving motor (109), a rotating rod (1010) and stirring blade blocks (1011). The inner edge side of the bolt base (101) is provided with the base supporting plate (102), and the upper side of the base supporting plate (102) is provided with the bearing inner shell (103). The outer edge side of the bearing inner shell (103) is provided with the sleeved shell (104) in a sleeved manner, and the edge side of the sleeved shell (104) is provided with the heat insulation plate (105) in a bolt assembly manner. The inner edge side of the heat insulation plate (105) is provided with the inner silver sheet (106), and the inner side of both ends of the heat insulation plate (105) is provided with the heating rod (107).

4. The plastic waste melting and filtering apparatus as claimed in claim 3, wherein: The upper two ends of the set shell (104) are provided with heat insulation shaft seats (108), one end of the heat insulation shaft seat (108) is provided with a driving motor (109), the output end of the driving motor (109) is provided with a rotating rod (1010), and the output end of the rotating rod (1010) is provided with stirring blade blocks (1011).

5. The plastic waste melting and filtering apparatus as claimed in claim 3, wherein: The feeding preliminary cleaning component (2) comprises an upper sleeve cabin (201), a pneumatic valve plate (202), a feeding nozzle (203), a preliminary hole net (204), a side frame (205), an electric opening frame (206), a driving screw rod (207), a lifting beam (208), a transmission mechanical arm (209) and a digging bucket (2010), the upper sleeve cabin (201) is arranged above the bearing inner shell (103), the output end of the upper sleeve cabin (201) is provided with the pneumatic valve plate (202), the upper side of the upper sleeve cabin (201) is provided with the feeding nozzle (203), and the inner bottom side of the feeding nozzle (203) is provided with the preliminary hole net (204).

6. A plastic waste melting and filtering apparatus as claimed in claim 5, wherein: One side of the upper sleeve cabin (201) is provided with the side frame (205), one end of the side frame (205) is provided with the electric opening frame (206), the electric opening frame (206) is threadedly connected with the lifting beam (208) through the driving screw rod (207), one end of the lifting beam (208) is provided with the transmission mechanical arm (209), and one end of the transmission mechanical arm (209) is provided with the digging bucket (2010).

Images