Environment-friendly waste plastic water flotation device

Abstract

The invention provides an environment-friendly waste plastic water flotation device which comprises a base, a first flotation box, a separation plate, a sliding groove, a flushing flotation cavity, a stirring flotation box, a blow-off pipe, a spiral smashing feeding machine, a liftable flotation separation barrel structure, a liftable carrying protection frame structure, a flushable shielding cover structure and a separable discharging and recycling box structure. A first flotation box is fixed to the middle of the upper end of the base through bolts. A separation plate is vertically and integrally fixed to the middle position in the first flotation box. The shielding cover, the hanging rod, the filtering frame, the self-sucking pump, the flushing pipe and the water inlet pipe are arranged in a matched mode, water can be conveyed into the flushing pipe through power generated when the self-sucking pump works in the flotation process, and then water is sprayed through spraying holes formed in the bottom end of the flushing pipe; and the plastic at the upper end of the filter frame is secondarily washed and cleaned.

Description

Technical Field

[0001] The invention belongs to the technical field of plastic flotation equipment, and in particular relates to an environmentally friendly waste plastic water flotation device. Background Art

[0002] Plastics have many advantages and play an important role in production and life. Therefore, the field of plastic packaging has widely replaced metal, wood, paper, glass, leather, etc., with a wide range of applications. It has also played an irreplaceable role in alleviating my country's resource and energy pressures. Due to the non-degradability of plastics, their waste will continue to exist for a long time, which not only affects the environment in which we live, but also causes fatal harm to animals. Therefore, the recycling of waste plastics is very important. In the process of recycling, waste plastic water flotation devices need to be used. The existing environmentally friendly waste plastic water flotation devices are not convenient for flotation cleaning during use, and are not convenient for secondary washing and flotation during use, and are not convenient for separating and discharging plastics after flotation. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides an environmentally friendly waste plastic water flotation device, which improves the stirring mechanism during the flotation process to facilitate cleaning work during the flotation process and sets a secondary flushing flotation mechanism during use to facilitate secondary flotation work and sets a collection and filtering box mechanism during the flotation process to facilitate separation after flotation.

[0004] An environmentally friendly waste plastic water flotation device comprises a base, wherein a first flotation box is bolted to the middle position of the upper end of the base; a separation plate is vertically integrated and fixed to the middle position of the interior of the first flotation box; a slide groove is respectively provided on the left inner side of the first flotation box and the left side of the separation plate; the right inner side of the first flotation box is provided as a flushing flotation chamber; the left inner side of the first flotation box is provided as an agitation flotation box; a sewage pipe is threadedly connected to the middle position of the lower left side of the base; a spiral crushing feeder is bolted to the upper left side of the first flotation box and connected thereto, and is characterized in that a liftable flotation separation barrel structure is provided inside the upper end of the agitation flotation box; the left upper end of the first flotation box A liftable carrying protection frame structure is connected; a flushable shielding cover structure is connected to the upper right side of the first flotation box; a detachable discharge recovery box structure is provided on the upper right side of the base; the liftable flotation separation barrel structure includes a second flotation box, and sewage holes are provided at the bottom end of the second flotation box from left to right in sequence; a discharge hole is provided at the upper right side of the second flotation box; the bottom end of the interior of the second flotation box is plugged with the bottom end of a rotating tube and a bearing is provided at the connection; stirring rods are bolted to the lower parts of the left and right sides of the rotating tube respectively; the upper end of the rotating tube passes through the inner middle position of the carrying plate and a bearing is provided at the connection; a stirring motor is bolted to the middle position of the upper end of the carrying plate.

[0005] Preferably, the liftable and portable protective frame structure comprises a protective shell, a through hole is provided in the middle position of the upper end of the protective shell; and electric lifting rods are respectively passed through the left and right sides of the upper end of the protective shell.

[0006] Preferably, the flushable shielding cover structure includes a shielding cover, and the upper ends of the suspension rods are bolted to the left and right sides of the bottom end of the shielding cover respectively; the bottom ends of the suspension rods are bolted to the middle positions on the left and right sides of the upper end of the filter frame respectively; a self-priming pump is bolted to the middle position of the upper end of the shielding cover; a flushing pipe is threadedly connected to the right side of the upper end of the self-priming pump; and an inlet pipe is threadedly connected to the middle position of the upper end of the self-priming pump.

[0007] Preferably, the detachable discharge recovery box structure includes a separation box, a circulation pipe is threadedly connected to the middle position of the lower right side of the separation box; a separation frame is fixed with inclined bolts on the upper inner wall of the separation box; a discharge hole is opened in the upper middle position of the right side of the separation box; and the upper end of the separation box is internally arranged as a separation chamber.

[0008] Compared with the prior art, the present invention has the following beneficial effects:

[0009] 1. In the present invention, the shielding cover, hanging rod, filter frame, self-priming pump, flushing pipe and water inlet pipe are arranged in coordination with each other, which is conducive to conveying water to the inside of the flushing pipe through the power generated by the self-priming pump during the flotation process, and then spraying water through the spray hole opened at the bottom of the flushing pipe to perform secondary flushing and cleaning of the plastic on the upper end of the filter frame.

[0010] 2. In the present invention, the arrangement of the electric lifting rod, the second flotation box, the sewage discharge hole, the material discharge hole, the rotating tube, the stirring rod, the carrying plate and the stirring motor is conducive to the up and down movement of the second flotation box during the flotation process, so as to realize the plastic turning and cleaning work, thereby facilitating the purpose of improving the plastic flotation efficiency.

[0011] 3. In the present invention, the first flotation box, separation box, circulation pipe, separation frame, discharge hole and separation chamber are arranged in coordination with each other, which is conducive to the plastic falling on the upper end of the separation frame during use, and then separating the plastic and water during the flotation process, thereby preventing the plastic from remaining in the separation box and affecting the flotation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the present invention.

[0013] Figure 2 It is a structural schematic diagram of the liftable flotation separation barrel structure of the present invention.

[0014] Figure 3 It is a structural schematic diagram of the liftable and portable protective frame structure of the present invention.

[0015] Figure 4 It is a schematic structural diagram of the washable shielding cover structure of the present invention.

[0016] Figure 5 It is a structural schematic diagram of the detachable discharge recovery box structure of the present invention.

[0017] In the figure:

[0018] 1. Base; 2. First flotation box; 3. Separation plate; 4. Chute; 5. Flushing flotation chamber; 6. Stirring flotation box; 7. Drain pipe; 8. Spiral crushing feeder; 9. Liftable flotation separation barrel structure; 91. Second flotation box; 92. Drain hole; 93. Discharge hole; 94. Rotating tube; 95. Stirring rod; 96. Carrying plate; 97. Stirring motor; 10. Liftable carrying protection frame structure; 101. Protective shell; 102. Through hole; 103. Electric lifting rod; 11. Flushing shielding cover structure; 111. Shielding cover; 112. Hanging rod; 113. Filter frame; 114. Self-priming pump; 115. Flushing pipe; 116. Water inlet pipe; 12. Separable discharge recovery box structure; 121. Separation box; 122. Circulation pipe; 123. Separation frame; 124. Discharge hole; 125. Separation chamber. DETAILED DESCRIPTION

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, the environmentally friendly waste plastic water flotation device includes a base 1, a first flotation box 2, a separation plate 3, a chute 4, a flushing flotation chamber 5, an agitating flotation box 6, a sewage pipe 7, a spiral crushing feeder 8, a liftable flotation separation barrel structure 9, a liftable carrying protection frame structure 10, a flushable shielding cover structure 11 and a detachable discharge recovery box structure 12. The first flotation box 2 is bolted to the middle position of the upper end of the base 1; the separation plate 3 is vertically integrated and fixed to the middle position of the interior of the first flotation box 2; the chute 4 is respectively provided in the left inner part of the first flotation box 2 and on the left side of the separation plate 3; The inner right side of the first flotation box 2 is provided with a flushing flotation chamber 5; the inner left side of the first flotation box 2 is provided with an agitation flotation box 6; a sewage pipe 7 is threadedly connected to the middle position of the lower left side of the base 1; a spiral crushing feeder 8 is bolted to the upper left side of the first flotation box 2 and connected; a liftable flotation separation barrel structure 9 is provided inside the upper end of the agitation flotation box 6; a liftable carrying protection frame structure 10 is connected to the upper left side of the first flotation box 2; a flushable shielding cover structure 11 is connected to the upper right side of the first flotation box 2; the upper end of the base 1 A detachable discharge recovery box structure 12 is provided on the right side; the liftable flotation separation barrel structure 9 includes a second flotation box 91, a drainage hole 92, a discharge hole 93, a rotating tube 94, a stirring rod 95, a carrying plate 96 and a stirring motor 97. The bottom end of the second flotation box 91 is provided with drainage holes 92 from left to right; a discharge hole 93 is provided on the upper right side of the second flotation box 91; the bottom end of the inner bottom of the second flotation box 91 is plugged with the bottom end of the rotating tube 94 and a bearing is provided at the connection; the stirring rods 95 are respectively bolted to the lower left and right sides of the rotating tube 94; the rotating The upper end of the rotating tube 94 passes through the middle position of the interior of the carrying plate 96 and is provided with a bearing at the connection; a stirring motor 97 is bolted to the middle position of the upper end of the carrying plate 96; when in use, the base 1 is fixed in a suitable position, and an external wire is used to connect an external power supply and an external control device, and the spiral crushing feeder 8 is controlled to work, and the crushed plastic is transported to the interior of the second flotation box 91, and an appropriate amount of clean water is added to the interior of the first flotation box 2 using an external water injection device, and then the stirring motor 97 drives the rotating tube 94 and the stirring rod 95 to rotate, and the plastic is stirred and washed.

[0020] In this embodiment, combined with the Figure 3As shown, the liftable and portable protective frame structure 10 includes a protective shell 101, a through hole 102 and an electric lifting rod 103. The through hole 102 is opened in the middle position of the upper end of the protective shell 101; the electric lifting rods 103 are respectively passed through the left and right sides of the upper end of the protective shell 101; in the process of stirring and washing, the carrying plate 96 is driven to lift by controlling the electric lifting rod 103, and the plastic is turned over during the lifting process to improve the washing effect of the plastic. In the process of the electric lifting rod 103 driving the second flotation box 91 to lift, the plastic is transported to the right end of the first flotation box 2 to stir the inside of the flotation box 6 through the discharge hole 93 and the feed hole opened at the upper end of the separation plate 3.

[0021] In this embodiment, combined with the Figure 4 As shown, the flushable shielding cover structure 11 includes a shielding cover 111, a hanging rod 112, a filter frame 113, a self-priming pump 114, a flushing pipe 115 and a water inlet pipe 116. The upper ends of the hanging rods 112 are bolted to the left and right sides of the bottom end of the shielding cover 111; the bottom ends of the hanging rods 112 are bolted to the middle positions of the left and right sides of the upper end of the filter frame 113; the self-priming pump 114 is bolted to the middle position of the upper end of the shielding cover 111; the self-priming pump 114 is bolted to the middle position of the upper end of the shielding cover 111; A flushing pipe 115 is threadedly connected to the right side of the upper end of 14; a water inlet pipe 116 is threadedly connected to the middle position of the upper end of the self-priming pump 114; and the plastic falls on the upper end of the filter frame 113, and through the power generated by the operation of the self-priming pump 114, the cleaning water is sprayed on the upper end of the plastic through the flushing pipe 115, and the plastic is washed twice, and in the process of washing, the plastic is moved to the right through the slope of the filter frame 113, which is convenient for multiple cleaning work during the flotation process.

[0022] In this embodiment, combined with the Figure 5 As shown, the detachable discharge recovery box structure 12 includes a separation box 121, a circulation pipe 122, a separation frame 123, a discharge hole 124 and a separation chamber 125. The circulation pipe 122 is threadedly connected to the middle position of the lower right side of the separation box 121; the separation frame 123 is fixed to the upper inner wall of the separation box 121 with inclined bolts; the discharge hole 124 is opened at the upper middle position of the right side of the separation box 121; the upper end of the separation box 121 is set as a separation chamber 125; and in the cleaning process, the plastic enters the upper end of the separation box 121 through the feed hole opened at the upper right side of the first flotation box 2, and then passes through the separation frame 123 for plastic support work, and the water filled in the separation box 121 is used for flotation work, and then the plastic is discharged through the discharge hole 124, thereby completing the flotation of waste plastics.

[0023] In this embodiment, specifically, the sewage pipe 7 is made of a stainless steel plate with a valve threadedly inserted in the middle of the upper end; the upper end of the separation plate 3 and the upper right side of the first flotation box 2 are provided with feeding holes.

[0024] In this embodiment, specifically, the upper end of the rotating tube 94 is bolted to the outer wall of the output shaft of the stirring motor 97; the second flotation box 91 is a stainless steel box with an inclined bottom end.

[0025] In this embodiment, specifically, the second flotation box 91 is slidably inserted into the chute 4 and is disposed inside the agitation flotation box 6 .

[0026] In this embodiment, specifically, the electric lifting rods 103 are respectively disposed at the left and right ends of the through hole 102 and are fixed to the protective shell 101 with bolts.

[0027] In the present embodiment, specifically, the left side of the bottom end of the protective shell 101 is bolted to the left side of the upper end of the first flotation box 2; the right side of the bottom end of the protective shell 101 is bolted to the upper end of the separation plate 3; the bottom end of the electric lifting rod 103 is bolted to the middle position of the left and right sides of the upper end of the carrying plate 96.

[0028] In this embodiment, specifically, the flushing pipe 115 adopts a U-shaped stainless steel pipe and has flushing holes opened in sequence from left to right at the bottom; the flushing pipe 115 passes through the middle position of the right inner side of the shielding cover 111 and is arranged in the middle position above the filter frame 113; the upper inner wall of the filter frame 113 is bolted with a stainless steel mesh.

[0029] In this embodiment, specifically, the shielding cover 111 is bolted to the upper right side of the first flotation box 2; the filter frame 113 is arranged in the middle position inside the flushing flotation chamber 5 and at the left bottom end of the feed hole opened at the upper right side of the first flotation box 2.

[0030] In this embodiment, specifically, a stainless steel mesh is bolted to the upper inner wall of the separation frame 123 and the right end of the separation frame 123 is arranged at the left bottom end of the discharge hole 124 .

[0031] In this embodiment, specifically, the separation box 121 is bolted to the right side of the first flotation box 2 and is bolted to the upper right side of the base 1; the separation box 121 and the first flotation box 2 are connected; the front end pipe of the circulation pipe 122 is connected to the upper end of the water inlet pipe 116.

[0032] How it works

[0033] In the present invention, when in use, the base 1 is fixed in a suitable position, and an external wire is used to connect an external power supply and an external control device, and the spiral crushing feeder 8 is controlled to work to transport the crushed plastic to the inside of the second flotation box 91, and an external water injection device is used to add a proper amount of clean water to the inside of the first flotation box 2, and then the stirring motor 97 drives the rotating tube 94 and the stirring rod 95 to rotate, and the plastic is stirred and washed. In the process of stirring and washing, the carrying plate 96 is driven to lift and lower by controlling the electric lifting rod 103, and the plastic is turned over in the process of lifting and lowering, so as to improve the washing effect of the plastic. In the process of the second flotation box 91 being driven to lift and lower by the electric lifting rod 103, the discharge hole 93 and the feeding hole opened at the upper end of the separation plate 3 are used for After coordination, the plastic is transported to the right end of the inside of the first flotation box 2 to stir the inside of the flotation box 6, and the plastic falls on the upper end of the filter frame 113. The power generated by the self-priming pump 114 is used to spray the cleaning water on the upper end of the plastic through the flushing pipe 115, and the plastic is washed twice. In the process of washing, the plastic is moved to the right through the slope of the filter frame 113, which is convenient for multiple cleaning work during the flotation process. In the cleaning process, the plastic enters the upper end of the separation box 121 through the material passing hole opened on the upper right side of the first flotation box 2, and then passes through the separation frame 123 for plastic support work, and the water filled in the separation box 121 is used for flotation work, and then the plastic is discharged through the discharge hole 124, thereby completing the flotation of waste plastics.

[0034] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An environmentally friendly waste plastic water flotation device, comprising a base (1), wherein a first flotation box (2) is bolted to the middle position of the upper end of the base (1); a separation plate (3) is vertically integrated and fixed to the middle position of the interior of the first flotation box (2); a chute (4) is respectively provided in the left interior of the first flotation box (2) and the left side of the separation plate (3); the right interior of the first flotation box (2) is provided as a flushing flotation chamber (5); the left interior of the first flotation box (2) is provided as an agitation flotation box (6); a sewage pipe (7) is threadedly connected to the middle position of the lower left side of the base (1); a spiral crushing feeder (8) is bolted to the upper left side of the first flotation box (2) and connected thereto; characterized in that, The upper end of the stirring flotation box (6) in the environmentally friendly waste plastic water flotation device is provided with a liftable flotation separation barrel structure (9); the upper left side of the first flotation box (2) is connected with a liftable carrying protection frame structure (10); the upper right side of the first flotation box (2) is connected with a flushable shielding cover structure (11); the upper right side of the base (1) is provided with a detachable discharge recovery box structure (12); the liftable flotation separation barrel structure (9) includes a second flotation box (91), the bottom of the second flotation box (91) is connected to the bottom of the second flotation box (91) and the bottom of the second flotation box (91) is connected to the bottom of the second flotation box (91). Drain holes (92) are provided in sequence from left to right; a discharge hole (93) is provided at the upper right side of the second flotation box (91); the bottom end of the inner bottom of the second flotation box (91) is plugged with the bottom end of a rotating tube (94) and a bearing is provided at the connection; stirring rods (95) are bolted to the lower left and right sides of the rotating tube (94); the upper end of the rotating tube (94) passes through the middle position of the inner part of the carrying plate (96) and a bearing is provided at the connection; a stirring motor (97) is bolted to the middle position of the upper end of the carrying plate (96).

2. The environmentally friendly waste plastic water flotation device as claimed in claim 1, characterized in that: The liftable and portable protective frame structure (10) comprises a protective shell (101), a through hole (102) is provided in the middle of the upper end of the protective shell (101); and electric lifting rods (103) are respectively passed through the left and right sides of the upper end of the protective shell (101).

3. The environmentally friendly waste plastic water flotation device as claimed in claim 1, characterized in that: The flushable shielding cover structure (11) comprises a shielding cover (111), wherein the upper ends of the suspension rods (112) are respectively bolted to the left and right sides of the bottom end of the shielding cover (111); the bottom ends of the suspension rods (112) are respectively bolted to the middle positions of the left and right sides of the top end of the filter frame (113); a self-priming pump (114) is bolted to the middle position of the top end of the shielding cover (111); a flushing pipe (115) is threadedly connected to the right side of the top end of the self-priming pump (114); and a water inlet pipe (116) is threadedly connected to the middle position of the top end of the self-priming pump (114).

4. The environmentally friendly waste plastic water flotation device as claimed in claim 1, characterized in that: The detachable discharge recovery box structure (12) comprises a separation box (121), a circulation pipe (122) being threadedly connected at the middle position of the lower right side of the separation box (121); a separation frame (123) being fixed by inclined bolts at the upper inner wall of the separation box (121); a discharge hole (124) being provided at the upper middle position of the right side of the separation box (121); and a separation chamber (125) being arranged inside the upper end of the separation box (121).

5. The environmentally friendly waste plastic water flotation device as claimed in claim 1, characterized in that: The second flotation box (91) is slidably inserted into the interior of the chute (4) and is arranged inside the agitation flotation box (6).

6. The environmentally friendly waste plastic water flotation device as claimed in claim 2, characterized in that: The left side of the bottom end of the protective shell (101) is bolted to the left side of the upper end of the first flotation box (2); the right side of the bottom end of the protective shell (101) is bolted to the upper end of the separation plate (3); the bottom end of the electric lifting rod (103) is bolted to the middle position of the left and right sides of the upper end of the carrying plate (96).

7. The environmentally friendly waste plastic water flotation device as claimed in claim 3, characterized in that: The shielding cover (111) is bolted to the upper right side of the first flotation box (2); the filtering frame (113) is arranged in the middle position inside the flushing flotation chamber (5) and at the left bottom end of the feed hole opened at the upper right side of the first flotation box (2).

8. The environmentally friendly waste plastic water flotation device as claimed in claim 4, characterized in that: The separation box (121) is bolted to the right side of the first flotation box (2) and is bolted to the right side of the upper end of the base (1); the separation box (121) and the first flotation box (2) are connected; the front end of the circulation pipe (122) is connected to the upper end of the water inlet pipe (116).

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