Paper product recycling press-drying machine

Abstract

The utility model belongs to the technical field of paper product recovery, and particularly relates to a paper product recovery press-drying machine which comprises a material cavity. A hydraulic rod is fixedly connected to the top of the material cavity; the output end of the hydraulic rod is fixedly connected with a second push rod; the bottom of the second push rod is fixedly connected with a pressing plate. The bottom of the material cavity is slidably connected with a drill rod; a drill bit is fixedly connected to the top of the drill rod; a first push rod is fixedly connected to the bottom of the drill bit; a drainage groove is formed in the outer side of the drill rod; the bottom of the first push rod is fixedly connected with a first gasket; the bottom of the third push rod is fixedly connected with a second gasket; a spring is connected between the first gasket and the second gasket; the second gasket is in sliding connection with the drill rod; and the bottom of the second gasket is fixedly connected with a fourth push rod. An electric push rod is controlled to push a third gasket to enable a drill rod to ascend, a drill bit enters a paper product when the drill rod ascends, waste water in the center of the paper product can be discharged along a drainage groove under the pressure effect of a pressing plate, and the problem of waste water accumulation in the center of the paper product is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper product recycling and squeezing, in particular to a paper product recycling and squeezing machine. Background Art

[0002] When waste paper products need to be recycled and reused, they need to be squeezed and dried. In the process of squeezing and drying the paper products, most of them use a squeezing and dehydrating machine. When the existing squeezing and dehydrating machines are used, the cooperation between the pressing plate and the material box is required to achieve the squeezing and drying of the paper products.

[0003] When the existing squeeze dryer performs squeeze drying and dehydration processing, the paper products are placed in a material box and then squeezed dry by squeezing between a pressing plate and the material box.

[0004] In the existing paper recycling squeezer, due to the squeezing between the pressing plate and the material box, the middle of the paper is compacted, and the waste water is not easy to discharge, resulting in the problem of waste water accumulation in the middle of the paper, and then the problem of poor quality of the paper after squeezing.

[0005] To this end, the utility model provides a paper product recycling squeezer. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the paper recycling dryer described in the utility model includes a material chamber; a hydraulic rod is fixedly connected to the top of the material chamber; a second push rod is fixedly connected to the output end of the hydraulic rod; a pressure plate is fixedly connected to the bottom of the second push rod; a drill rod is slidably connected to the bottom of the material chamber; a drill bit is fixedly connected to the top of the drill rod; a first push rod is fixedly connected to the bottom of the drill bit; a drainage groove is provided on the outside of the drill rod; a first gasket is fixedly connected to the bottom of the first push rod; a second gasket is fixedly connected to the bottom of the third push rod; a spring is connected between the first gasket and the second gasket; the second gasket is slidably connected to the drill rod; a fourth push rod is fixedly connected to the bottom of the second gasket; a third gasket is fixedly connected to the bottom of the fourth push rod; the third gasket is slidably connected to the drill rod; and an electric push rod is fixedly connected to the bottom of the third gasket. Put the paper products into the material cavity, then control the air pump to pressurize the hydraulic rod to make the pressure plate fall through the second push rod, so that the pressure plate is pressed on the paper products, and at the same time control the electric push rod to push the third gasket to make the drill rod rise. When the drill rod rises, the drill bit enters the paper products. Under the action of the pressure of the pressure plate, the waste water in the center of the paper products can be discharged along the drainage trough, reducing the problem of waste water accumulation in the center of the paper products.

[0008] Preferably, the middle of the first gasket is slidably connected to a third push rod; the top of the third push rod is rotatably connected to an arc blade; the middle of the arc blade passes through the side wall of the drill rod, and the end extends to the outside of the drill rod, and the middle of the arc blade is in sliding cooperation with the drill rod. When the arc blade is extended outward, the arc blade cuts the plastic film inside the paper product, thereby dividing the paper product, accelerating the discharge of waste water from the paper product during the extrusion process, and making it easier for waste water to be discharged from the paper product.

[0009] Preferably, a water flow hole is provided at the bottom of the material cavity; a water ramp is fixedly connected to the bottom of the material cavity; baffles are fixedly connected to both sides of the top of the water ramp; a first arc-shaped groove is provided at the top of the water ramp; a second arc-shaped groove is provided at the top of the water ramp; and a third arc-shaped groove is provided at the top of the water ramp. Wastewater flows through the water flow hole inside the material cavity, is discharged into the water ramp, and then passes through the first arc-shaped groove, the second arc-shaped groove, and the third arc-shaped groove for classification, and then precipitates and separates large garbage particles in the wastewater. The baffle prevents wastewater from overflowing, which reduces the problem of drainage blockage caused during the process of discharging wastewater.

[0010] Preferably, a fan-shaped baffle is fixedly connected to one side of the material cavity; a rotating door is hingedly connected to one side of the material cavity close to the fan-shaped baffle. First, paper products are placed on the upper surface of the rotating door, and then the rotating door is pushed upward by external force. During this process, the fan-shaped baffle blocks the paper products from overflowing, thereby reducing the problem of paper products overflowing during the process of placing paper products and failing to fully pack and compress the paper products.

[0011] Preferably, the inner wall of the material cavity is fixedly connected with a plurality of strip blades. When the paper products are filled through the rotating door, the paper products are crushed by the strip blades, so that the paper products and the plastic film inside are crushed, the degree of crushing of the paper products is increased, and the amount of wastewater discharged is increased.

[0012] Preferably, a round hole is fixedly connected to one side of the material cavity; an iron rod is placed inside the round hole and the two are slidably matched. After the paper products are filled through the rotating door, the rotating door is closed, and at the same time, the iron rod passes through the round hole to press the rotating door, making the rotating door more secure and preventing the rotating door from collapsing outwards during the pressing process.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model describes a paper recycling squeezer, which controls the electric push rod to push the third gasket to make the drill rod rise, and when the drill rod rises, the drill bit enters the inside of the paper product. Under the pressure of the pressing plate, the waste water in the center of the paper product can be discharged along the drainage trough, thereby reducing the problem of waste water accumulation in the center of the paper product.

[0015] 2. The paper recycling squeezer described in the utility model, when the arc-shaped blade is expanded outward, the arc-shaped blade cuts the plastic film inside the paper product, thereby dividing the paper product, accelerating the discharge of waste water from the paper product during the squeezing process, making it easier for waste water to be discharged from the paper product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

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

[0018] Figure 2 It is a cross-sectional view of the material cavity of the utility model;

[0019] Figure 3 It is a schematic diagram of the rotating door, material chamber, and water ramp in the utility model;

[0020] Figure 4 It is a schematic diagram of the matching structure of the push rod and the electric push rod in the utility model;

[0021] Figure 5 It is a cross-sectional view of the push rod in the utility model;

[0022] Figure 6 It is a schematic diagram of the push rod structure in the utility model;

[0023] Figure 7 It is a schematic diagram of the water ramp structure in the utility model;

[0024] In the figure: 1, drill bit; 12, drill rod; 13, drainage groove; 14, first push rod; 101, material chamber; 102, hydraulic rod; 103, second push rod; 104, pressure plate; 2, arc blade; 21, third push rod; 22, first gasket; 23, spring; 24, second gasket; 25, fourth push rod; 26, third gasket; 201, electric push rod; 3, water ramp; 31, baffle; 32, first arc groove; 33, second arc groove; 34, third arc groove; 35, water flow hole; 4, fan-shaped baffle; 41, rotating door; 5, strip blade; 6, round hole; 61, iron rod. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figures 1 to 6As shown in the figure, a paper recycling squeezer described in an embodiment of the utility model includes a material chamber 101; a hydraulic rod 102 is fixedly connected to the top of the material chamber 101; a second push rod 103 is fixedly connected to the output end of the hydraulic rod 102; a pressing plate 104 is fixedly connected to the bottom of the second push rod 103; a drill rod 12 is slidably connected to the bottom of the material chamber 101; a drill bit 1 is fixedly connected to the top of the drill rod 12; a first push rod 14 is fixedly connected to the bottom of the drill bit 1; a drainage groove 13 is opened on the outside of the drill rod 12; the bottom of the first push rod 14 A first gasket 22 is fixedly connected to the top; a third push rod 21 is slidably connected to the middle of the first gasket 22; a second gasket 24 is fixedly connected to the bottom of the third push rod 21; a spring 23 is connected between the first gasket 22 and the second gasket 24; the second gasket 24 is slidably connected to the drill rod 12; a fourth push rod 25 is fixedly connected to the bottom of the second gasket 24; a third gasket 26 is fixedly connected to the bottom of the fourth push rod 25; the third gasket 26 is slidably connected to the drill rod 12; and an electric push rod 201 is fixedly connected to the bottom of the third gasket 26. During operation, paper products are placed inside the material cavity 101, and then the air pump is controlled to pressurize the hydraulic rod 102 to make the pressing plate 104 fall through the second push rod 103, so that the pressing plate 104 is pressed on top of the paper products. At the same time, the electric push rod 201 is controlled to push the third gasket 26 to make the drill rod 12 rise. When the drill rod 12 rises, the drill bit 1 enters the inside of the paper products. Under the pressure of the pressing plate 104, the waste water in the center of the paper products can be discharged along the drainage groove 13, thereby reducing the problem of waste water accumulation in the center of the paper products.

[0027] like Figures 1 to 6 As shown in the figure, the top of the third push rod 21 is rotatably connected with an arc blade 2; the middle part of the arc blade 2 passes through the side wall of the drill rod 12, and the end extends to the outside of the drill rod 12, and the middle part of the arc blade 2 is in sliding cooperation with the drill rod 12. During operation, when the drill rod 12 rises to the maximum height, the electric push rod 201 continues to push the third gasket 26, so that the third push rod 21 drives the arc blade 2, so that the arc blade 2 passes through the side wall of the drill rod 12 and expands outward; after squeezing the paper products, when the drill rod 12 drops to the bottom, the electric push rod 201 continues to pull the third gasket 26, so that the third push rod 21 drives the arc blade 2, so that the arc blade 2 passes through the side wall of the drill rod 12 and shrinks inward, and shrinks back to the inside of the drill rod 12. When the arc blade 2 expands outward, the arc blade 2 cuts the plastic film inside the paper products, thereby dividing the paper products, accelerating the discharge of waste water from the paper products during the extrusion process, and making it easier for waste water to be discharged from the paper products.

[0028] like Figures 1 to 7As shown in the figure, a water hole 35 is provided at the bottom of the material chamber 101; a water ramp 3 is fixedly connected to the bottom of the material chamber 101; baffles 31 are fixedly connected to both sides of the top of the water ramp 3; a first arc groove 32 is provided at the top of the water ramp 3; a second arc groove 33 is provided at the top of the water ramp 3; and a third arc groove 34 is provided at the top of the water ramp 3. During operation, after the squeezing is completed, the wastewater passes through the water hole 35 inside the material chamber 101, is discharged into the water ramp 3, and then passes through the first arc groove 32, the second arc groove 33, and the third arc groove 34 to be graded layer by layer and then precipitated and separated from the large garbage particles in the wastewater, wherein the baffle 31 prevents the wastewater from overflowing, and reduces the problem of drainage blockage caused in the process of discharging the wastewater.

[0029] like Figures 1 to 3 As shown, a fan-shaped baffle 4 is fixedly connected to one side of the material chamber 101; a rotating door 41 is hingedly connected to one side of the material chamber 101 close to the fan-shaped baffle 4. When working, paper products are first placed on the upper surface of the rotating door 41, and then the rotating door 41 is pushed upward by external force. During this process, the fan-shaped baffle 4 blocks the paper products from overflowing, thereby reducing the problem of paper products overflowing during the process of placing paper products and failing to fully pack and compress the paper products.

[0030] like Figures 1 to 3 As shown, the inner wall of the material chamber 101 is fixedly connected with a plurality of strip blades 5. During operation, when paper products are filled through the rotating door 41, the paper products are crushed by the strip blades 5, so that the paper products and the plastic film inside are crushed, the degree of crushing of the paper products is increased, and the amount of wastewater discharged is increased.

[0031] like Figures 1 to 3 As shown, a circular hole 6 is fixedly connected to one side of the material chamber 101; an iron rod 61 is placed inside the circular hole 6 and the two are slidably matched. During operation, after the paper products are filled through the rotating door 41, the rotating door 41 is closed, and at the same time, the iron rod 61 passes through the circular hole 6 to press the rotating door 41, making the rotating door 41 more secure and preventing the rotating door 41 from collapsing outwards during the pressing process.

[0032] During operation, paper products are placed inside the material cavity 101, and then the air pump is controlled to pressurize the hydraulic rod 102 to make the pressing plate 104 fall through the second push rod 103, so that the pressing plate 104 is pressed on top of the paper products. At the same time, the electric push rod 201 is controlled to push the third gasket 26 to make the drill rod 12 rise. When the drill rod 12 rises, the drill bit 1 enters the inside of the paper products. Under the pressure of the pressing plate 104, the waste water in the center of the paper products can be discharged along the drainage groove 13, thereby reducing the problem of waste water accumulation in the center of the paper products. When the drill rod 12 rises to the maximum height, the electric push rod 201 continues to push the third gasket 26, so that the third push rod 21 drives the arc blade 2, so that the arc blade 2 passes through the side wall of the drill rod 12 and expands outward; after squeezing the paper products, when the drill rod 12 drops to the bottom, the electric push rod 201 continues to pull the third gasket 26, so that the third push rod 21 drives the arc blade 2, so that the arc blade 2 passes through the side wall of the drill rod 12 and shrinks inward, and shrinks back into the drill rod 12. When the arc blade 2 expands outward, the arc blade 2 cuts the plastic film inside the paper product, thereby dividing the paper product, accelerating the discharge of waste water from the paper product during the extrusion process, making it easier to discharge waste water from the paper product. After the squeezing is completed, the wastewater flows through the water flow hole 35 inside the material chamber 101, and then flows into the water ramp 3, and then passes through the first arc groove 32, the second arc groove 33, and the third arc groove 34 to be graded layer by layer, and then the large garbage particles in the wastewater are precipitated and separated. The baffle 31 prevents the wastewater from overflowing, which reduces the problem of drainage blockage in the process of discharging the wastewater. First, the paper products are placed on the upper surface of the rotating door 41, and then the rotating door 41 is pushed upward by external force. During this process, the fan-shaped baffle 4 blocks the paper products from overflowing outward, reducing the problem of paper products overflowing during the process of putting in paper products, and the paper products cannot be fully packaged and compressed. In the process of filling paper products through the rotating door 41, the paper products will be crushed by the strip blade 5, so that the paper products and the plastic film inside are crushed, the degree of paper product crushing is increased, and the amount of wastewater discharged is increased. After the paper products are filled through the rotating door 41, the rotating door 41 is closed, and at the same time, the iron rod 61 passes through the round hole 6 to press the rotating door 41, making the rotating door 41 more firm and preventing the rotating door 41 from collapsing outward during the squeezing process.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A paper recycling squeezer, comprising a material chamber (101); characterized in that: The top of the material chamber (101) is fixedly connected to a hydraulic rod (102); the output end of the hydraulic rod (102) is fixedly connected to a second push rod (103); the bottom of the second push rod (103) is fixedly connected to a pressure plate (104); the bottom of the material chamber (101) is slidably connected to a drill rod (12); the top of the drill rod (12) is fixedly connected to a drill bit (1); the bottom of the drill bit (1) is fixedly connected to a first push rod (14); a drainage groove (13) is provided on the outside of the drill rod (12); the bottom of the first push rod (14) is fixedly connected to a first gasket (22); the first gasket ( 22) is slidably connected to a third push rod (21) in the middle; a second gasket (24) is fixedly connected to the bottom of the third push rod (21); a spring (23) is connected between the first gasket (22) and the second gasket (24); the second gasket (24) is slidably connected to the drill rod (12); a fourth push rod (25) is fixedly connected to the bottom of the second gasket (24); a third gasket (26) is fixedly connected to the bottom of the fourth push rod (25); the third gasket (26) is slidably connected to the drill rod (12); and an electric push rod (201) is fixedly connected to the bottom of the third gasket (26).

2. The paper recycling squeezer according to claim 1, characterized in that: The top of the third push rod (21) is rotatably connected to an arc-shaped blade (2); the middle portion of the arc-shaped blade (2) passes through the side wall of the drill rod (12), and the end portion extends to the outside of the drill rod (12); the middle portion of the arc-shaped blade (2) is in sliding fit with the drill rod (12).

3. The paper recycling squeezer according to claim 2, characterized in that: The bottom of the material chamber (101) is provided with a water flow hole (35); the bottom of the material chamber (101) is fixedly connected with a water ramp (3); baffles (31) are fixedly connected to both sides of the top of the water ramp (3); the top of the water ramp (3) is provided with a first arc-shaped groove (32); the top of the water ramp (3) is provided with a second arc-shaped groove (33); and the top of the water ramp (3) is provided with a third arc-shaped groove (34).

4. The paper recycling squeezer according to claim 3, characterized in that: A fan-shaped baffle (4) is fixedly connected to one side of the material chamber (101); and a rotating door (41) is hingedly connected to one side of the material chamber (101) close to the fan-shaped baffle (4).

5. The paper recycling squeezer according to claim 4, characterized in that: A plurality of strip-shaped blades (5) are fixedly connected to the inner wall of the material chamber (101).

6. The paper recycling squeezer according to claim 5, characterized in that: A circular hole (6) is fixedly connected to one side of the material cavity (101); an iron rod (61) is placed inside the circular hole (6) and the two are slidably matched.

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