Biological enzyme pulping pretreatment device

Abstract

The utility model discloses a bio-enzyme pulping pretreatment device which comprises a machine body, a water tank fixedly connected to the side wall of the machine body, a water pump fixedly installed at the position, corresponding to the water tank, of the inner wall of the machine body, an extraction pipe fixedly connected to the top end of the water pump, a conveying pipe fixedly connected to the bottom end of the water pump, and two sliding grooves formed in the front wall and the back wall of the machine body. Connecting plates are slidably connected into the multiple sliding grooves, symmetrically-arranged springs are fixedly connected to the multiple connecting plates, the positions, corresponding to the interior of the machine body, of the multiple connecting plates are jointly and fixedly connected with a discharging box, an atomizing nozzle is fixedly connected to the top wall of the discharging box, and bearing plates are fixedly connected to the front face wall and the back face wall of the discharging box; according to the utility model, not only can the phenomenon that the unloading box uncleanly unloads be prevented, but also the mixing effect of raw materials and biological enzyme is better.

Description

Technical Field

[0001] The utility model relates to the technical field of special paper preparation equipment, in particular to a biological enzyme pulping pretreatment device. Background Art

[0002] Bio-enzyme pulping can produce a variety of papers. The pretreatment in its preparation process usually involves crushing the raw materials. Pretreatment before pulping is an important step. Sufficient pretreatment can reduce energy consumption and reduce mill load.

[0003] The patent document with announcement number CN219772547U provides a pretreatment device for bio-enzyme pulping, including a shell, a crushing mechanism, a feeding mechanism and a mixing mechanism. A feed hopper is arranged on the top of the shell. The crushing mechanism includes a screw feeder and a cutting knife. The screw feeder is connected to the feed hopper. A compression chamber is arranged on the side of the screw feeder away from the feed hopper.

[0004] The above scheme uses the telescopic cylinder to drive the outer sleeve and the mixing barrel to rotate and tilt for unloading, which may result in unclean unloading. The raw materials adhered to the biological enzyme will have a certain viscosity, causing part of the raw materials to adhere to the inner wall of the mixing barrel. Utility Model Content

[0005] The utility model aims to provide a biological enzyme pulping pretreatment device to solve the technical problem of raw material adhesion during the unloading process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bio-enzyme pulping pretreatment device, comprising a body, a water tank fixedly connected to the side wall of the body, a water pump fixedly installed at the position of the inner wall of the body corresponding to the water tank, an extraction pipe fixedly connected to the top of the water pump, a delivery pipe fixedly connected to the bottom of the water pump, two slide grooves are provided on the front wall and the back wall of the body, a plurality of slide grooves are slidably connected with a connected plate, a plurality of connected plates are fixedly connected with symmetrically arranged springs, a plurality of connected plates are commonly fixedly connected with a discharge box at the corresponding internal position of the body, an atomizing nozzle is fixedly connected to the top wall of the discharge box, a pressure plate is fixedly connected to the front wall and the back wall of the discharge box, upper and lower mounting plates are fixedly connected at the positions of the front wall and the back wall of the body corresponding to the connected plate, a motor is fixedly installed on the front wall and the back wall of the body, and an extrusion rod is fixedly connected to the output end of the motor.

[0007] As a preferred solution of the utility model, the top of the extraction pipe passes through the side wall of the body and is connected to the side wall of the water tank inside the water tank, and the bottom end of one side of the delivery pipe is fixedly connected to the top of the atomizing nozzle, and the delivery pipe is a hose.

[0008] As a preferred solution of the utility model, a water inlet is fixedly connected to one side of the water tank.

[0009] As a preferred solution of the utility model, the interior of the slide groove is fixedly connected with a limit rod, and the limit rod is slidably connected to the connected plate.

[0010] As a preferred solution of the utility model, the springs are all fixedly connected to the mounting plate, and the extrusion rods are all in contact with the bottom end of the pressure plate.

[0011] Compared with the prior art, the beneficial effect of the bio-enzyme pulping pretreatment device of the utility model is that when the crushed raw materials are discharged into the discharge box, the discharge box will vibrate up and down through the linkage of various mechanisms, and at the same time, the atomizing nozzle will also spray out a large amount of bio-enzymes. At this time, the raw materials inside the discharge box will continue to surge up and down with the discharge box, so that the raw materials and the bio-enzymes are fully mixed. At the same time, the vibration of the discharge box will also cause the internal mixed raw materials to be slowly discharged. The vibration of the discharge box can not only prevent the occurrence of unclean discharging, but also make the mixing effect of the raw materials and the bio-enzymes better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0014] Figure 2 It is a cross-sectional structural schematic diagram of an embodiment of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the unloading box in the embodiment of the utility model.

[0016] Figure numerals: 1. body; 2. water tank; 3. water pump; 4. extraction pipe; 5. delivery pipe; 6. chute; 7. connected plate; 8. spring; 9. discharge box; 10. atomizing nozzle; 11. pressure plate; 12. mounting plate; 13. motor; 14. extrusion rod; 15. water inlet; 16. limit rod. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0018] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0019] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-3 As shown, an embodiment of the utility model is a bio-enzyme pulping pretreatment device, including a body 1, a water tank 2 is fixedly connected to the side wall of the body 1, a water pump 3 is fixedly installed at the position of the inner wall of the body 1 corresponding to the water tank 2, an extraction pipe 4 is fixedly connected to the top of the water pump 3, and a delivery pipe 5 is fixedly connected to the bottom of the water pump 3. Two slide grooves 6 are provided on the front wall and the back wall of the body 1, and a plurality of slide grooves 6 are slidably connected to the inside of each of the plurality of slide grooves 6, and a plurality of the ...

[0021] The top end of the extraction pipe 4 passes through the side wall of the body 1 and is connected to the side wall of the water tank 2 inside the water tank 2. The bottom end of one side of the delivery pipe 5 is fixedly connected to the top of the atomizing nozzle 10. The delivery pipe 5 is a hose.

[0022] A water inlet 15 is fixedly connected to one side of the water tank 2 , and the water inlet 15 is convenient for adding water into the water tank 2 .

[0023] The interior of the slide groove 6 is fixedly connected with a limit rod 16 , and the limit rod 16 is slidably connected to the connected plate 7 , so that the limit rod 16 is convenient for guiding the movement of the connected plate 7 .

[0024] The springs 8 are all fixedly connected to the mounting plate 12 , and the extrusion rods 14 are all in contact with the bottom end of the pressure-bearing plate 11 , so that the extrusion rods 14 are convenient for lifting and moving the pressure-bearing plate 11 .

[0025] When using the embodiment of the utility model, when the crushed raw materials are transported to the inside of the discharge box 9 through the conveyor belt, the motor 13 and the water pump 3 are started, and the water pump 3 will extract the biological enzyme in the water tank 2 through the extraction pipe 4, and then the extracted biological enzyme will form a water mist through the conveying pipe 5 and the atomizing nozzle 10 and spray it into the inside of the discharge box 9. At this time, the motor 13 will drive the extrusion rod 14 to rotate upward, and the extrusion rod 14 will rotate upward quickly to squeeze the pressure plate 11. The pressure plate 11 is squeezed and drives the discharge box 9 to vibrate upward, and the discharge box 9 vibrates upward. All of them will drive the connected plate 7 to vibrate upward. The upward movement of the connected plate 7 will squeeze and contract the spring 8. When the extrusion rod 14 rotates to the vertical angle at the bottom, each pressure plate 11 loses the upward force and will drive the discharge box 9 to reset and vibrate downward. In this way, the extrusion rod 14, the pressure plate 11 and the spring 8 can make the discharge box 9 vibrate back and forth up and down. The vibrating discharge box 9 will make the internal raw materials surge and fully mix and contact with the biological enzyme. At the same time, the inclined discharge box 9 will continuously discharge the internal raw materials toward the discharge port on the side of the body 1.

[0026] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A biological enzyme pulping pretreatment device, characterized in that: The machine comprises a body (1), a water tank (2) being fixedly connected to a side wall of the body (1), a water pump (3) being fixedly installed at a position of the inner wall of the body (1) corresponding to the water tank (2), a pump (3) being fixedly connected to the top of the water pump (3) being fixedly connected to a pumping pipe (4), a delivery pipe (5) being fixedly connected to the bottom of the water pump (3), two slide grooves (6) being provided on the front wall and the back wall of the body (1), a plurality of the slide grooves (6) being slidably connected to a connecting plate (7), a plurality of the connecting plates (7) being fixedly connected to symmetrically arranged springs (8), and a plurality of the connecting plates (7) being fixedly connected to the connecting plates (8). The connected plate (7) is fixedly connected to a discharge box (9) at a position corresponding to the internal position of the machine body (1); an atomizing nozzle (10) is fixedly connected to the top wall of the discharge box (9); a pressure plate (11) is fixedly connected to the front wall and the back wall of the discharge box (9); upper and lower mounting plates (12) are fixedly connected to the front wall and the back wall of the machine body (1) at positions corresponding to the connected plate (7); a motor (13) is fixedly installed on the front wall and the back wall of the machine body (1); and an extrusion rod (14) is fixedly connected to the output end of the motor (13).

2. A biological enzyme pulping pretreatment device according to claim 1, characterized in that: The top end of the extraction pipe (4) passes through the side wall of the machine body (1) and is connected to the side wall of the water tank (2) inside the water tank (2). The bottom end of one side of the delivery pipe (5) is fixedly connected to the top end of the atomizing nozzle (10). The delivery pipe (5) is a hose.

3. The bio-enzyme pulping pretreatment device according to claim 1, characterized in that: A water inlet (15) is fixedly connected to one side of the water tank (2).

4. The bio-enzyme pulping pretreatment device according to claim 1, characterized in that: The interior of the slide grooves (6) is fixedly connected to a limiting rod (16), and the limiting rod (16) is slidably connected to the connected plate (7).

5. The bio-enzyme pulping pretreatment device according to claim 1, characterized in that: The springs (8) are all fixedly connected to the mounting plate (12), and the extrusion rods (14) are all in contact with the bottom end of the pressure plate (11).

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