Secondary separation treatment system for waste cigarette paper

Abstract

The utility model discloses a waste cigarette paper secondary separation treatment system, which belongs to the technical field of cigarette production and comprises a waste cigarette rolling mechanism, a waste cigarette beating mechanism, a vibration separation mechanism, a paper pressing machine bin, a waste cigarette paper secondary separation vibration sieve and a waste cigarette paper block forming mechanism which are sequentially arranged. A tobacco shred outlet of the waste cigarette paper secondary separation vibrating screen is connected with a tobacco shred inlet of the cigarette making machine, and a cigarette paper outlet of the waste cigarette paper secondary separation vibrating screen is connected with the waste cigarette paper block forming mechanism; the waste cigarette paper block forming mechanism comprises a base forming mechanism and a block pressing mechanism; the base forming mechanism comprises a first oil cylinder, a pull rod, a push block, a forming groove and a block outlet; the briquetting mechanism comprises a briquetting mechanism box body, a front-back pushing block and an up-down pressing block. According to the utility model, waste caused by incomplete separation of tobacco shreds and cigarette paper is avoided, and meanwhile, the separated cigarette paper is pressed into blocks more compactly.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette production, in particular to a secondary separation and processing system for waste cigarette paper. Background Art

[0002] Waste cigarettes are unavoidable unqualified products in cigarette production. Recycling and utilizing tobacco from waste cigarettes is beneficial to energy conservation and consumption reduction in cigarette factories.

[0003] At present, waste cigarettes need to go through the steps of straightening and conveying, strip separation and shredded paper screening in sequence to separate the cigarette paper and tobacco from the waste cigarettes. After processing the tobacco, the remaining waste cigarette holders and waste cigarette paper need to be stored, transported and processed; however, there will still be tobacco that is not cleanly separated from the waste cigarette paper in the waste cigarette paper after one separation. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a waste cigarette paper secondary separation processing system, which adds a secondary recovery device for shredded tobacco, solves the waste caused by unclean separation of shredded tobacco and cigarette paper, and also compacts the separated cigarette paper more tightly.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A waste cigarette paper secondary separation and processing system comprises a waste cigarette crushing mechanism, a waste cigarette striking mechanism, a vibration separation mechanism, a paper press silo, a waste cigarette paper secondary separation vibration screen and a waste cigarette paper block forming mechanism which are arranged in sequence; the tobacco outlet of the waste cigarette paper secondary separation vibration screen is connected to the tobacco inlet of a cigarette making machine, and the cigarette paper outlet of the waste cigarette paper secondary separation vibration screen is connected to the waste cigarette paper block forming mechanism;

[0007] The waste cigarette paper block forming mechanism comprises a base forming mechanism and a block pressing mechanism;

[0008] The base forming mechanism comprises a first oil cylinder arranged at the first section of the base forming mechanism, a pull rod driven by the first oil cylinder, a push block arranged at the top end of the pull rod, a forming groove arranged at the middle section of the base forming mechanism, and a block outlet arranged at the last section of the base forming mechanism;

[0009] The block pressing mechanism comprises a block pressing mechanism box body arranged above the forming groove, front and rear push blocks arranged on one side of the block pressing mechanism box body, and upper and lower block pressing blocks arranged on the top surface of the block pressing mechanism box body.

[0010] A further improvement of the technical solution of the utility model is that: the molding groove is provided with outer edges inclined to both sides.

[0011] A further improvement of the technical solution of the utility model is that the front end faces of the front and rear push blocks are flush with an upper edge of an outer edge of the forming groove, and the side faces of the block pressing mechanism box body opposite to the front and rear push blocks are flush with another upper edge of the outer edge of the forming groove.

[0012] A further improvement of the technical solution of the utility model is that: the block outlet is inclined upward.

[0013] A further improvement of the technical solution of the utility model is that: the front and rear push blocks include a bottomless push block box and a cylinder arranged on the rear side of the push block box; the cylinder is connected to the top plate of the push block box, driving the top plate to move forward and backward in the push block box, and the cylinder is fixed to the side of the push block box through a cylinder fixing seat; a feed port is also provided on the side of the push block box, and the feed port is connected to the outlet of the secondary separation vibration screen of waste cigarette paper.

[0014] A further improvement of the technical solution of the utility model is that the upper and lower pressing blocks are arranged just above the forming groove, and the distance from the outer edge of the forming groove is the height of the push block box; a second oil cylinder is arranged at the top of the upper and lower pressing blocks to drive the upper and lower pressing blocks to move up and down.

[0015] A further improvement of the technical solution of the utility model is that the thickness of the upper and lower pressing blocks is smaller than the groove width of the forming groove, and the difference range is 2mm to 5mm.

[0016] A further improvement of the technical solution of the utility model is that the groove width of the forming groove ranges from 80 to 150 mm, and the groove height ranges from 80 to 150 mm.

[0017] Due to the adoption of the above technical solution, the technical progress achieved by the utility model is:

[0018] 1. In the utility model, the waste tobacco processing equipment and the briquetting machine are in one system to form a whole. Waste tobacco paper is processed as it is discharged, and the tobacco is returned to the tobacco discharge port after secondary recovery, thereby reducing the loss of tobacco.

[0019] 2. The forming groove of the utility model is provided with outer edges inclined to both sides, and the overall structure is designed in an inverted wedge shape, so that the density of the finished block is harder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the waste cigarette paper block forming mechanism in the utility model;

[0021] Figure 2 It is a schematic diagram of the base forming mechanism in the utility model;

[0022] Figure 3 It is a schematic diagram of the front and rear push blocks in the utility model;

[0023] Figure 4 It is a schematic diagram of the upper and lower pressing blocks in the utility model;

[0024] Among them, 1. base forming mechanism, 2. block pressing mechanism, 3. first oil cylinder, 4. pull rod, 5. push block, 6. forming groove, 7. block outlet, 8. front and rear push blocks, 81. push block box, 82. cylinder, 83. cylinder fixing seat, 84. feed port, 9. upper and lower press blocks. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below with reference to the accompanying drawings and embodiments:

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" ... etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first", "second", ... are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", ... may explicitly or implicitly include at least one of the features.

[0028] A waste cigarette paper secondary separation and processing system comprises a waste cigarette crushing mechanism, a waste cigarette striking mechanism, a vibration separation mechanism, a paper press silo, a waste cigarette paper secondary separation vibration screen and a waste cigarette paper block forming mechanism which are arranged in sequence; the tobacco outlet of the waste cigarette paper secondary separation vibration screen is connected to the tobacco inlet of a cigarette making machine, and the tobacco is processed in parallel, thereby reducing the loss of tobacco; the tobacco paper outlet of the waste cigarette paper secondary separation vibration screen is connected to the waste cigarette paper block forming mechanism.

[0029] like Figure 1 As shown, the waste cigarette paper block forming mechanism comprises a base forming mechanism 1 and a block pressing mechanism 2;

[0030] like Figure 2 As shown, the base forming mechanism 1 includes a first oil cylinder 3 arranged at the first section of the base forming mechanism 1, a pull rod 4 driven by the first oil cylinder 3, a push block 5 arranged at the top end of the pull rod 4, a forming groove 6 arranged at the middle section of the base forming mechanism 1 and a block outlet 7 arranged at the end section of the base forming mechanism 1;

[0031] The groove width of the forming groove 6 is in the range of 80-150 mm, the groove height is in the range of 80-150 mm, and the groove is provided with outer edges inclined to both sides, so that the finished block density is harder, so that it is not loose, and it is convenient for storage, transportation and processing;

[0032] The block outlet 7 is inclined upward;

[0033] The pressing mechanism 2 includes a pressing mechanism box body arranged above the forming groove 6, front and rear push blocks 8 arranged on a side surface of the pressing mechanism box body, and upper and lower pressing blocks 9 arranged on the top surface of the pressing mechanism box body; the front end surfaces of the front and rear push blocks 8 are flush with the upper edge of one outer edge of the forming groove 6, and the side surfaces of the pressing mechanism box body opposite to the front and rear push blocks 8 are flush with the upper edge of the other outer edge of the forming groove 6.

[0034] like Figure 3 As shown, the front and rear push blocks 8 include a bottomless push block box 81 and a cylinder 82 arranged at the rear side of the push block box 81; the cylinder 82 is connected to the top plate of the push block box 81, driving the top plate to move forward and backward in the push block box 81, and the cylinder 82 is fixed to the side of the push block box 81 through a cylinder fixing seat 83; the side of the push block box 81 is also provided with a feed port 84, and the feed port 84 is connected to the outlet of the secondary separation vibration screen for waste cigarette paper;

[0035] like Figure 4 As shown, the upper and lower pressing blocks 9 are arranged directly above the forming groove 6, and the distance from the outer edge of the forming groove 6 is the height of the push block box 81; the second oil cylinder for driving the upper and lower pressing blocks 9 to move up and down is arranged at the top of the upper and lower pressing blocks 9; the thickness of the upper and lower pressing blocks 9 is smaller than the groove width of the forming groove 6, and the difference ranges from 2mm to 5mm.

[0036] Working principle:

[0037] After the waste cigarette paper and waste cigarette holder enter the paper press bin, the paper press bin and waste cigarette paper are separated by the secondary separation vibration screen to separate the tobacco again, so that the tobacco content in the waste cigarette paper is minimized; then the waste cigarette paper enters the waste cigarette paper block forming mechanism, and the front and rear push blocks 8 push the waste cigarette paper and waste cigarette holder forward in the body cavity to extrude into a 100mm thick paper cake, and then the upper and lower pressing blocks 9 press the paper cake down into the forming groove 6 of the 100mm*100mm base forming mechanism 1, and extrude the 100mm thick paper cake into a 100mm*100mm*800mm square long paper strip, and finally the oil cylinder 3 of the base forming mechanism 1 is pushed out of the paper press mold groove toward the block outlet 7 to form a finished paper block of 100mm*100mm*(100mm-300mm). The paper blocks produced by this equipment are dense, not loose, and easy to transport.

[0038] In summary, the utility model solves the waste caused by unclean separation of shredded tobacco and cigarette paper, and also presses the separated cigarette paper into compact blocks more tightly.

Claims

1. A waste cigarette paper secondary separation and processing system, characterized by: It includes a waste cigarette crushing mechanism, a waste cigarette striking mechanism, a vibration separation mechanism, a paper press silo, a waste cigarette paper secondary separation vibration screen and a waste cigarette paper block forming mechanism which are arranged in sequence; the tobacco outlet of the waste cigarette paper secondary separation vibration screen is connected to the tobacco inlet of the cigarette making machine, and the cigarette paper outlet of the waste cigarette paper secondary separation vibration screen is connected to the waste cigarette paper block forming mechanism; The waste cigarette paper block forming mechanism comprises a base forming mechanism (1) and a block pressing mechanism (2); The base forming mechanism (1) comprises a first oil cylinder (3) arranged at the first section of the base forming mechanism (1), a pull rod (4) driven by the first oil cylinder (3), a push block (5) arranged at the top end of the pull rod (4), a forming groove (6) arranged at the middle section of the base forming mechanism (1), and a block outlet (7) arranged at the end section of the base forming mechanism (1); The block pressing mechanism (2) comprises a block pressing mechanism box body arranged above the forming groove (6), front and rear push blocks (8) arranged on a side surface of the block pressing mechanism box body, and upper and lower block pressing blocks (9) arranged on the top surface of the block pressing mechanism box body.

2. The waste cigarette paper secondary separation and treatment system according to claim 1, characterized in that: The forming groove (6) is provided with outer edges inclined towards both sides.

3. The waste cigarette paper secondary separation and treatment system according to claim 2, characterized in that: The front end faces of the front and rear push blocks (8) are flush with the upper edge of one outer edge of the forming groove (6), and the side faces of the pressing block mechanism box body opposite to the front and rear push blocks (8) are flush with the upper edge of another outer edge of the forming groove (6).

4. The waste cigarette paper secondary separation and treatment system according to claim 1, characterized in that: The block outlet (7) is inclined upward.

5. The waste cigarette paper secondary separation and treatment system according to claim 1, characterized in that: The front and rear push blocks (8) comprise a bottomless push block box (81) and a cylinder (82) arranged at the rear side of the push block box (81); the cylinder (82) is connected to a top plate of the push block box (81) to drive the top plate to move forward and backward in the push block box (81); the cylinder (82) is fixed to a side surface of the push block box (81) via a cylinder fixing seat (83); a feed port (84) is also arranged on a side surface of the push block box (81), and the feed port (84) is connected to an outlet of a secondary separation vibration screen for waste cigarette paper.

6. The waste cigarette paper secondary separation and treatment system according to claim 1, characterized in that: The upper and lower pressing blocks (9) are arranged just above the forming groove (6) and the distance between them and the outer edge of the forming groove (6) is the height of the push block box (81); a second oil cylinder is arranged at the top of the upper and lower pressing blocks (9) to drive the upper and lower pressing blocks (9) to move up and down.

7. The waste cigarette paper secondary separation and treatment system according to claim 6, characterized in that: The thickness of the upper and lower pressing blocks (9) is smaller than the width of the forming groove (6), and the difference ranges from 2 mm to 5 mm.

8. The waste cigarette paper secondary separation and treatment system according to claim 1, characterized in that: The groove width of the forming groove (6) ranges from 80 to 150 mm, and the groove height ranges from 80 to 150 mm.

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