Environmentally friendly plant glue preparation device for paper bonding and use method thereof

Abstract

The present invention belongs to the technical field of plant glue, and discloses an environmentally friendly plant glue preparation device for paper bonding and a method of using the same. The environmentally friendly plant glue preparation device for paper bonding comprises a body, a feed pipe is fixedly connected to the middle of the top wall of the body, a discharge pipe is fixedly connected to the middle of the bottom wall of the body and is equipped with a switch valve, mounting holes are provided on the left and right walls of the body, a reflux mechanism is provided in the mounting hole, and a confluence mechanism is also provided in the body to form a linkage with the two reflux mechanisms. The environmentally friendly plant glue preparation device for paper bonding and a method of using the same utilize the design of the reflux mechanic and draw on the principle of the vane pump to allow two streams of glue to collide against each other to enhance stirring, while forming a self-circulation of materials in the mixing machine body to avoid material deposition and affect the mixing effect, thereby solving the problems raised in the background technology.

Description

Technical Field

[0001] The invention relates to the technical field of plant glue, and in particular to an environmentally friendly plant glue preparation device for paper bonding and a use method thereof. Background Art

[0002] Plant adhesives: including adhesives made from gum (gum arabic), resin (rosin resin), natural rubber, starch, cellulose, soy protein, tannin, lignin and other carbohydrates. Plant glue is widely used in various fields. Due to its excellent environmental protection properties, it is often used for binding and bonding of paper books.

[0003] During the processing of plant glue, other materials need to be added to change the properties of the glue to meet the needs. Traditional mixing equipment usually only uses simple mechanical mixing, which has poor processing effect and requires a lot of mixing time to get better results. The efficiency is low. Therefore, we proposed an environmentally friendly plant glue preparation equipment for paper bonding and its use method. Summary of the invention

[0004] The purpose of the invention is to provide an environmentally friendly plant glue preparation device for paper bonding and a method of using the same. The environmentally friendly plant glue preparation device for paper bonding and a method of using the same utilize the collision of two streams of glue to enhance stirring, while forming a self-circulation in the mixer body to avoid material deposition and affect the mixing effect, thereby solving the problems raised in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an environmentally friendly plant glue preparation device for paper bonding, comprising a body, a feed pipe is fixedly connected to the middle of the top wall of the body, a discharge pipe is fixedly connected to the middle of the bottom wall of the body and is equipped with a switch valve, mounting holes are opened on the left and right walls of the body, a reflux mechanism is arranged in the mounting hole, and a confluence mechanism is also arranged in the body and is linked with the two reflux mechanisms.

[0006] The reflux mechanism includes a box body, a drive motor, a reflux hole, a rotor, a circular hole, a spring groove, a movable plate, a reset spring and a connecting hole. The box body is fixedly connected in the mounting hole. The drive motor is fixedly mounted in the middle of the box body away from the machine body. The bottom of the box body is provided with a reflux hole in the machine body. A rotor is arranged inside the box body. The output shaft of the drive motor passes through the box body and is connected with a rotor key. The center hole of the rotor is a spiral design. A circular hole is provided at a position corresponding to the center hole of the rotor on one side of the machine body. A spring groove is provided on the outer side of the rotor. One end of the movable plate is inserted in the spring groove and movably connected to the bottom wall of the spring groove through the reset spring. The other end of the movable plate contacts the inner wall of the box body. A connecting hole is also provided on the outer wall of the rotor, and the connecting hole is connected with the center hole of the rotor.

[0007] Preferably, the number of the spring slots and the connecting holes is the same and not less than four, the four spring slots and the four connecting holes are arranged alternately, the axes of the connecting holes point to the center of the rotor, and the axis of the rotor is higher than the axis of the box body, making the rotor eccentric.

[0008] Preferably, a one-way conical tube is fixedly connected to one end of the communicating hole away from the center of the rotor, the one-way conical tube is a rubber tube, and the diameter ratio of the openings at both ends of the one-way conical tube is: and the end with the larger opening is the end away from the center of the rotor, a spiral component is also provided in the communicating hole and on the inner side of the one-way conical tube, a stirring blade is fixedly connected to the side of the rotor away from the driving motor, and an adjusting block is fixedly connected to the inner wall of the circular hole.

[0009] Preferably, the number of the stirring blades and the adjusting blocks is the same and no less than eight, and the eight stirring blades and the eight adjusting blocks are arranged in a ring with the axis of the rotor as a reference.

[0010] Preferably, the spiral assembly includes a spiral rod and two positioning rods, the two positioning rods are fixedly connected to the inner wall of the connecting hole, and the two ends of the spiral rod are respectively inserted into the positioning holes in the middle of the two positioning rods.

[0011] Preferably, the confluence mechanism includes a rotating disk, a connecting rubber ring, a connecting rib, a confluence hole and a diversion hole. The two rotating disks are parallel to each other and are located between the two reflux mechanisms. The edges of the two rotating disks are fixedly connected by a connecting rubber ring. The end of the stirring blade away from the rotor is fixedly connected to the corresponding rotating disk by a connecting rib. A confluence hole is opened in the middle of the rotating disk, and a diversion hole is opened on the connecting rubber ring.

[0012] Preferably, the axis of the rotating disk coincides with the axis of the rotor, and eight connecting ribs are arranged in a ring on the rotating disk with the axis of the rotating disk as a reference.

[0013] Preferably, the number of the diversion holes is not less than four and they are arranged in a ring with the axis of the connecting rubber ring as a reference.

[0014] Preferably, the connecting ribs are rubber ribs, the connecting rubber rings are rubber rings, and the cross-section of the connecting rubber rings is arc-shaped. The middle parts of the two rotating disks protrude in opposite directions. A diversion net is fixedly connected to the confluence hole, and the diversion net is in a cross-shaped shape.

[0015] A method for using an environmentally friendly plant glue preparation device for paper bonding based on the environmentally friendly plant glue preparation device for paper bonding, the method comprising the following steps:

[0016] A. After the material is introduced into the machine body through the feed pipe, the feed pipe is sealed and the switch valve is in the closed state.

[0017] B. Start the drive motor to drive the rotor to rotate. The eccentric rotor allows the movable plate to follow the movement and extract the liquid in the body. The structural design similar to that of a vane pump can press the extracted liquid into the connecting hole. The liquid material is stirred by the spiral component and then sprayed out through the center hole of the rotor.

[0018] C. After the sprayed liquid material is divided by the diverter net, the high-speed flowing liquid will collide with each other in the two rotating disks to form turbulence. During the rotation of the rotor, the stirring blades will move rhythmically to continuously stir the materials in the machine body, and drive the two rotating disks to rotate and make rhythmic approach and separation movements. Along with the rotation, the liquid material sprayed between the two rotating disks will be thrown out to enhance the stirring.

[0019] By adopting the above technical solution, the beneficial effects of the present invention are:

[0020] 1. The environmentally friendly plant glue preparation equipment and use method for paper bonding utilize the design of the reflux mechanic and draw on the principle of the vane pump to allow two streams of glue to collide with each other to enhance stirring, while forming a self-circulation of materials in the mixer body to avoid material deposition and affect the mixing effect, thus solving the problems raised in the background technology.

[0021] 2. The environmentally friendly plant glue preparation equipment for paper bonding and the use method thereof utilize the design of the confluence mechanism 7 to provide a hedging space for two high-speed flowing materials, drive the rapid flow of materials in the machine body, and utilize the centrifugal phenomenon to allow the liquid material to be thrown out through the diversion hole, further enhancing the material mixing and achieving higher efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a front cross-sectional view of the present invention;

[0023] Figure 2 It is a schematic diagram of the internal structure of the box body of the present invention.

[0024] In the figure: 1 body, 2 feed pipe, 3 discharge pipe, 4 switch valve, 5 mounting hole, 6 reflux mechanism, 61 box, 62 drive motor, 63 reflux hole, 64 rotor, 65 round hole, 66 spring groove, 67 movable plate, 68 return spring, 69 connecting hole, 7 confluence mechanism, 71 rotating disk, 72 connecting rubber ring, 73 connecting rib, 74 confluence hole, 75 diversion hole, 8 one-way cone tube, 9 spiral assembly, 91 spiral rod, 92 positioning rod, 10 stirring blade, 11 adjusting dial block, 12 diversion network. DETAILED DESCRIPTION

[0025] See also Figure 1-2The present invention provides a technical solution: an environmentally friendly plant glue preparation device for paper bonding, comprising a body 1, a feed pipe 2 is fixedly connected to the middle of the top wall of the body 1, a discharge pipe 3 is fixedly connected to the middle of the bottom wall of the body 1 and is equipped with a switch valve 4, mounting holes 5 are opened on the left and right walls of the body 1, a reflux mechanism 6 is arranged in the mounting hole 5, and a confluence mechanism 7 is also arranged in the body 1 and forms a linkage with the two reflux mechanisms 6.

[0026] The reflux mechanism 6 includes a box body 61, a drive motor 62, a reflux hole 63, a rotor 64, a circular hole 65, a spring slot 66, a movable plate 67, a reset spring 68 and a connecting hole 69. The box body 61 is fixedly connected to the mounting hole 5. The drive motor 62 is fixedly installed in the middle of the box body 61 away from the machine body 1. The reflux hole 63 is opened at the bottom of the box body 61 and is located in the machine body 1. The rotor 64 is arranged inside the box body 61. The output shaft of the drive motor 62 passes through the box body 61 and is key-connected to the rotor 64. The center of the rotor 64 The hole is of spiral design, and the direction of materials flowing through at high speed is more stable, with less kinetic energy loss. A circular hole 65 is provided on one side of the box body 1 at a position corresponding to the center hole of the rotor 64, and a spring groove 66 is provided on the outer side of the rotor 64. One end of the movable plate 67 is inserted into the spring groove 66 and is movably connected to the bottom wall of the spring groove 66 through a return spring 68. The other end of the movable plate 67 contacts the inner wall of the box body 61. A connecting hole 69 is also provided on the outer wall of the rotor 64, and the connecting hole 69 is connected to the center hole of the rotor 64.

[0027] By utilizing the design of the reflux mechanic 6 and drawing on the principle of the vane pump, the two streams of glue are allowed to collide with each other to enhance the stirring, while forming a self-circulation of the material in the mixer body to avoid material sedimentation that affects the mixing effect, thus solving the problems raised in the background technology.

[0028] The number of spring slots 66 and connecting holes 69 is the same and no less than four. The four spring slots 66 and the four connecting holes 69 are arranged alternately. The axis of the connecting hole 69 points to the center of the rotor 64. The axis of the rotor 64 is higher than the axis of the box 61, making the rotor 64 eccentric.

[0029] A one-way conical tube 8 is fixedly connected to the end of the connecting hole 69 away from the center of the rotor 64. The one-way conical tube 8 is a rubber tube, and the diameter ratio of the openings at both ends of the one-way conical tube 8 is 1:4, and the end with the larger opening is the end away from the center of the rotor 64. A spiral component 9 is also provided in the connecting hole 69 and on the inner side of the one-way conical tube 8. A stirring blade 10 is fixedly connected to the side of the rotor 64 away from the driving motor 62, and an adjusting dial block 11 is fixedly connected to the inner wall of the circular hole 65.

[0030] The number of the stirring blades 10 and the adjusting blocks 11 is the same and no less than eight. The eight stirring blades 10 and the eight adjusting blocks 11 are arranged in a ring with the axis of the rotor 64 as a reference.

[0031] The spiral assembly 9 includes a spiral rod 91 and two positioning rods 92 . The two positioning rods 92 are fixedly connected to the inner wall of the connecting hole 69 . The two ends of the spiral rod 91 are respectively inserted into the positioning holes in the middle of the two positioning rods 92 .

[0032] The confluence mechanism 7 includes a rotating disk 71, a connecting rubber ring 72, a connecting rib 73, a confluence hole 74 and a diversion hole 75. The two rotating disks 71 are parallel to each other and are located between the two reflux mechanisms 6. The edges of the two rotating disks 71 are fixedly connected by the connecting rubber ring 72. The end of the stirring blade 10 away from the rotor 64 is fixedly connected to the corresponding rotating disk 71 through the connecting rib 73. A confluence hole 74 is opened in the middle of the rotating disk 71, and a diversion hole 75 is opened on the connecting rubber ring 72.

[0033] The design of the confluence mechanism 7 provides a counter-flow space for two high-speed flowing materials, driving the materials in the machine body 1 to flow quickly. By utilizing the centrifugal phenomenon, the liquid materials can be thrown out through the diversion holes 75, further enhancing the mixing of the materials and achieving higher efficiency.

[0034] The axis of the rotating disk 71 coincides with the axis of the rotor 64 , and eight connecting ribs 73 are arranged in a ring on the rotating disk 71 with the axis of the rotating disk 71 as a reference.

[0035] The stirring blade 10 rotates with the rotor 64 and its angle changes rhythmically when the adjusting block 11 is turned, continuously squeezing and relaxing the material, so that the distance between the two rotating disks 71 changes rhythmically, strengthening the material flow in the body 1 and improving the mixing efficiency.

[0036] The number of the diversion holes 75 is no less than four and they are arranged in a ring with the axis of the connecting rubber ring 72 as a reference.

[0037] The connecting ribs 73 are rubber ribs, the connecting rubber rings 72 are rubber rings, and the cross-section of the connecting rubber rings 72 is arc-shaped. The middle parts of the two rotating disks 71 protrude in opposite directions. The flow confluence holes 74 are fixedly connected with the diverter net 12, which is in the shape of a cross.

[0038] The M-shaped diverter net 12 is designed to divert high-speed materials, strengthen the turbulence generated after the impact, and help mix the materials.

[0039] A method for using an environmentally friendly plant glue preparation device for paper bonding based on the environmentally friendly plant glue preparation device for paper bonding, the method comprising the following steps:

[0040] A. After the material is introduced into the machine body 1 through the feed pipe 2, the feed pipe 2 is sealed and the switch valve 4 is in the closed state.

[0041] B. Start the drive motor 62 to drive the rotor 64 to rotate. The eccentric rotor 64 allows the movable plate 67 to follow the movement and extract the liquid in the body 1. The structural design similar to that of a vane pump can press the extracted liquid into the connecting hole 69. The liquid material is stirred by the spiral component 9 and then sprayed out through the center hole of the rotor 64.

[0042] C. After the sprayed liquid material is divided by the flow dividing net 12, the high-speed flowing liquid is counteracted in the two rotating disks 71 to form turbulent flow. During the rotation of the rotor 64, the stirring blade 10 moves rhythmically to continuously stir the material in the machine body 1, and drives the two rotating disks 71 to rotate and make rhythmic approaching and separating movements. With the rotation, the liquid material sprayed between the two rotating disks 71 is thrown out to enhance the stirring. Various modifications to these embodiments will be obvious to professionals in the field.

[0043] The general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should be consistent with the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An environmentally friendly plant glue preparation device for paper bonding, comprising a body (1), characterized in that: A feed pipe (2) is fixedly connected to the middle of the top wall of the machine body (1), a discharge pipe (3) is fixedly connected to the middle of the bottom wall of the machine body (1) and is provided with a switch valve (4), mounting holes (5) are provided on both the left and right walls of the machine body (1), a reflux mechanism (6) is provided in the mounting holes (5), and a confluence mechanism (7) is also provided in the machine body (1) and is linked to the two reflux mechanisms (6); The reflux mechanism (6) comprises a housing (61), a drive motor (62), a reflux hole (63), a rotor (64), a circular hole (65), a spring groove (66), a movable plate (67), a return spring (68) and a connecting hole (69); the housing (61) is fixedly connected to the mounting hole (5); the drive motor (62) is fixedly mounted on the middle of the housing (61) away from the machine body (1); the reflux hole (63) is provided at the bottom of the housing (61) and is located inside the machine body (1); the rotor (64) is arranged inside the housing (61); the output shaft of the drive motor (62) passes through the housing (6 1) and is key-connected with a rotor (64), the center hole of the rotor (64) is of spiral design, a circular hole (65) is provided on one side of the housing (1) at a position corresponding to the center hole of the rotor (64), a spring groove (66) is provided on the outer side of the rotor (64), one end of a movable plate (67) is inserted into the spring groove (66) and is movably connected to the bottom wall of the spring groove (66) through a return spring (68), the other end of the movable plate (67) contacts the inner wall of the housing (61), a connecting hole (69) is also provided on the outer wall of the rotor (64), and the connecting hole (69) is connected to the center hole of the rotor (64); The drive motor (62) is started to drive the rotor (64) to rotate. The eccentric rotor (64) allows the movable plate (67) to follow the movement and extract the liquid in the body (1). The structure design similar to that of a vane pump can press the extracted liquid into the communication hole (69). The liquid material is stirred by the spiral assembly (9) and then ejected through the central hole of the rotor (64). A one-way conical tube (8) is fixedly connected to one end of the communicating hole (69) away from the center of the rotor (64); the one-way conical tube (8) is a rubber tube, and the diameter ratio of the openings at both ends of the one-way conical tube (8) is 1:4, and the end with the larger opening is the end away from the center of the rotor (64); a spiral component (9) is also arranged in the communicating hole (69) and on the inner side of the one-way conical tube (8); a stirring blade (10) is fixedly connected to the side of the rotor (64) away from the driving motor (62); and an adjusting block (11) is fixedly connected to the inner wall of the circular hole (65); The converging mechanism (7) comprises a rotating disk (71), a connecting rubber ring (72), a connecting rib (73), a converging hole (74) and a diverting hole (75); the two rotating disks (71) are parallel to each other and are located between the two reflux mechanisms (6); the edges of the two rotating disks (71) are fixedly connected by a connecting rubber ring (72); one end of the stirring blade (10) away from the rotor (64) is fixedly connected to the corresponding rotating disk (71) by a connecting rib (73); a converging hole (74) is provided in the middle of the rotating disk (71); and a diverting hole (75) is provided on the connecting rubber ring (72); The stirring blade (10) rotates with the rotor (64) and its angle changes rhythmically when the adjusting block (11) is turned, continuously performing a squeezing and relaxing operation on the material, causing the distance between the two rotating disks (71) to change rhythmically, thereby enhancing the flow of the material in the machine body (1).

2. The environmentally friendly plant glue preparation device for paper bonding according to claim 1 is characterized in that: The number of the spring slots (66) and the communicating holes (69) is the same and no less than four. The four spring slots (66) and the four communicating holes (69) are arranged in a staggered manner. The axes of the communicating holes (69) point to the center of the rotor (64). The axis of the rotor (64) is higher than the axis of the box (61), so that the rotor (64) is eccentric.

3. The environmentally friendly plant glue preparation device for paper bonding according to claim 1 is characterized in that: The number of the stirring blades (10) and the regulating blocks (11) is the same and no less than eight, and the eight stirring blades (10) and the eight regulating blocks (11) are arranged in a ring with the axis of the rotor (64) as a reference.

4. The environmentally friendly plant glue preparation device for paper bonding according to claim 3 is characterized in that: The spiral assembly (9) comprises a spiral rod (91) and two positioning rods (92). The two positioning rods (92) are fixedly connected to the inner wall of the connecting hole (69), and the two ends of the spiral rod (91) are respectively inserted into the positioning holes in the middle of the two positioning rods (92).

5. The environmentally friendly plant glue preparation device for paper bonding according to claim 1 is characterized in that: The axis of the rotating disk (71) coincides with the axis of the rotor (64), and eight connecting ribs (73) are arranged in a ring shape on the rotating disk (71) with the axis of the rotating disk (71) as a reference.

6. The environmentally friendly plant glue preparation device for paper bonding according to claim 5, characterized in that: The number of the diversion holes (75) is no less than four and they are arranged in a ring shape with the axis of the connecting rubber ring (72) as a reference.

7. The environmentally friendly plant glue preparation device for paper bonding according to claim 6, characterized in that: The connecting rib (73) is a rubber rib, the connecting rubber ring (72) is a rubber ring, and the cross section of the connecting rubber ring (72) is arc-shaped. The middle parts of the two rotating disks (71) protrude in opposite directions. The confluence hole (74) is fixedly connected with a flow diversion net (12), and the flow diversion net (12) is in a cross-shaped shape.

8. A method for using the environmentally friendly plant glue preparation device for paper bonding according to claim 7, characterized in that: The method of use comprises the following steps: A. After the material is introduced into the machine body (1) through the feed pipe (2), the feed pipe (2) is sealed and the switch valve (4) is in a closed state; B. Start the driving motor (62) to drive the rotor (64) to rotate. The eccentric rotor (64) allows the movable plate (67) to follow the movement and extract the liquid in the body (1). The structure design similar to that of a vane pump can press the extracted liquid into the connecting hole (69). The liquid material is stirred by the spiral assembly (9) and then sprayed out through the central hole of the rotor (64); C. After the sprayed liquid material is divided by the flow dividing net (12), the high-speed flowing liquid impacts each other in the two rotating disks (71) to form turbulent flow. During the rotation of the rotor (64), the stirring blade (10) moves rhythmically to continuously stir the material in the machine body (1), and drives the two rotating disks (71) to rotate and perform a rhythmic approaching and separating movement. With the rotation, the liquid material sprayed between the two rotating disks (71) is thrown out, thereby enhancing the stirring.

Images