Bamboo wood pulp mixing device capable of controlling quantitative material adding

Abstract

The utility model discloses a bamboo wood pulp mixing device capable of controlling quantitative material adding, and belongs to the field of mixing devices. The bamboo wood pulp mixing device capable of controlling quantitative material adding comprises a mixing device, a connecting rod is arranged on the outer surface of the mixing device, a first connecting pipe is arranged at the end, away from the mixing device, of the connecting rod, a first electric control valve is arranged at one end of the first connecting pipe, and a second electric control valve is arranged at the other end of the first connecting pipe. A second connecting pipe is arranged at one end of the first electric control valve, and the second electric control valve is arranged at the end, away from the first electric control valve, of the second connecting pipe. The utility model solves the problems that when an existing mixing device needs to add materials in the working process, the dosage of the materials added every time is controlled to be the same through manual operation, but a large amount of manpower is wasted through the material adding method.

Description

Technical Field

[0001] The utility model relates to the field of mixing devices, in particular to a bamboo pulp mixing device capable of controlling quantitative material addition. Background Art

[0002] The mixing device is generally provided with a stirring paddle, and the stirring paddle is installed on the stirring shaft. During use, the stirring shaft rotates under the drive of the power device, and the stirring paddle rotates accordingly, and during the rotation process, the material is stirred;

[0003] The Chinese patent with publication number CN107349839A discloses a material mixing device, including a mixing device body and a buffer plate, a speed regulating rod is arranged above the mixing device body, and a material box is installed outside the speed regulating rod, a discharge port is arranged on the back of the mixing device body, and a sliding track is inlaid on the inner wall of the mixing device body, a scale line is inlaid on the outer surface of the material box, and a motor is fixed on the inner side of the material box, a feed port is arranged at the top of the material box, a rotating shaft is connected to the bottom end of the motor, and a stirring blade is fixed on the rotating shaft, a mixing device body is arranged on the outer wall of the buffer plate, and a spring is arranged below the buffer plate, and a base is installed at the bottom end of the spring, a baffle is arranged inside the mixing device body, and a handle is connected to the right end of the baffle, and a through hole is inlaid on the baffle. The material mixing device is provided with a speed regulating rod, and the speed of feeding can be conveniently controlled by rotating the speed regulating rod, which is more convenient.

[0004] When the mixing device of the above patent needs to add materials during operation, it is still manually operated to control the dosage of each addition to be the same, but this method of adding materials wastes a lot of manpower. Utility Model Content

[0005] The utility model aims to provide a bamboo pulp mixing device capable of controlling quantitative material addition, wherein a connecting rod is arranged on the outer wall of the mixing device, and a first connecting pipe is arranged on one end of the connecting rod away from the mixing device, a first electrically-controlled valve is arranged on one end of the first connecting pipe, and a second connecting pipe is arranged on one end of the first electrically-controlled valve away from the first connecting pipe, a second electrically-controlled valve is arranged on the end of the second connecting pipe away from the first electrically-controlled valve, a discharge pipe is arranged on the second electrically-controlled valve, a third electrically-controlled valve is arranged on the end of the first connecting pipe away from the first electrically-controlled valve, a third connecting pipe is arranged on the third electrically-controlled valve, a fixed block is arranged on the end of the third connecting pipe away from the third electrically-controlled valve, a feed pipe is arranged on the fixed block, and an injection and pressure pipe is arranged on the end of the fixed block away from the third connecting pipe, a connecting block is arranged on the outer surface of the injection and pressure pipe, a connecting base is arranged on the end of the connecting block away from the injection and pressure pipe, and a connecting base is arranged on the connecting base A hydraulic cylinder is provided, and a push block is provided on the movable end of the hydraulic cylinder. When the staff inputs the material into the third connecting pipe and the injection and pressure pipe through the feed pipe, the third electrically-controlled valve opens to allow the material to enter the second connecting pipe. At this time, the first electrically-controlled valve also opens, and the movable end of the hydraulic cylinder drives the push block to advance forward to apply pressure to the material, and pushes the material into the second connecting pipe so that the material in the second connecting pipe is in a slightly compressed state, until the staff observes through the transparent observation window provided on the second connecting pipe that the material completely fills the second connecting pipe. At this time, the first electrically-controlled valve is closed, the hydraulic cylinder stops working, and the first shut-off valve on the feed pipe is closed to prevent the material from flowing back. The second electrically-controlled valve is then opened, and the compressed material in the second connecting pipe is ejected from the discharge pipe into the mixing device. The staff can obtain the material dosage for each addition through the volume of the second connecting pipe, thereby solving the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bamboo pulp mixing device capable of controlling quantitative material addition, comprising a mixing device, a connecting rod is arranged on the outer surface of the mixing device, a first connecting pipe is arranged on the end of the connecting rod away from the mixing device, a first electrically-controlled valve is arranged on one end of the first connecting pipe, a second connecting pipe is arranged on one end of the first electrically-controlled valve, and a second electrically-controlled valve is arranged on the end of the second connecting pipe away from the first electrically-controlled valve, a discharge pipe is arranged on one end of the second electrically-controlled valve, a third electrically-controlled valve is arranged on the end of the first connecting pipe away from the first electrically-controlled valve, and the third electrically-controlled valve is arranged on the end of the first connecting pipe away from the first electrically-controlled valve. A third connecting pipe is provided on one end of the pipe, a fixed block is provided on the end of the third connecting pipe away from the third electrically-controlled valve, a feed pipe is provided on the fixed block, a first shut-off valve is provided on the middle section of the feed pipe, an injection and pressure pipe is provided at one end of the fixed block, a connecting block is provided on the outer surface of the injection and pressure pipe, a connecting base is provided on the end of the connecting block away from the injection and pressure pipe, a hydraulic cylinder is provided on the connecting base, a push block is provided on the movable end of the hydraulic cylinder, the push block extends into the injection and pressure pipe, a dust cover is provided on the mixing device, a feed port is provided on the dust cover at a position corresponding to the discharge pipe, an injection pipe is provided on the dust cover, and a transparent observation window is provided on the second connecting pipe.

[0007] Preferably, a rotating motor is provided on the dust cover, a fixed end of the rotating motor is bolted to the dust cover, and an output end of the rotating motor penetrates the dust cover and extends into the mixing device.

[0008] Preferably, a stirring roller is provided on the output end of the rotating motor, and the stirring roller is bolted to the output end of the rotating motor.

[0009] Preferably, a feed pipe is provided at the lower end of the mixing device, and the feed pipe and the mixing device are integrally arranged.

[0010] Preferably, a second shut-off valve is provided on the discharge pipe.

[0011] Preferably, a support column is provided at the lower end of the mixing device.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model comprises a connecting rod provided on the outer wall of a mixing device, and a first connecting pipe is provided on one end of the connecting rod away from the mixing device, a first electrically-controlled valve is provided on one end of the first connecting pipe, and a second connecting pipe is provided on one end of the first electrically-controlled valve away from the first connecting pipe, a second electrically-controlled valve is provided on the second connecting pipe at one end away from the first electrically-controlled valve, a discharge pipe is provided on the second electrically-controlled valve, a third electrically-controlled valve is provided on the first connecting pipe at one end away from the first electrically-controlled valve, a third connecting pipe is provided on the third electrically-controlled valve, a fixing block is provided on one end of the third connecting pipe away from the third electrically-controlled valve, a material delivery pipe is provided on the fixing block, and an injection and pressure pipe is provided on one end of the fixing block away from the third connecting pipe, a connecting block is provided on the outer surface of the injection and pressure pipe, a connecting base is provided on the end of the connecting block away from the injection and pressure pipe, a hydraulic cylinder is provided on the connecting base, and a push block is provided on the movable end of the hydraulic cylinder. When a staff member inputs material into the material delivery pipe through the material delivery pipe, When the material reaches the third connecting pipe and the injection and pressure pipe, the third electrically-controlled valve opens to allow the material to enter the second connecting pipe. At this time, the first electrically-controlled valve also opens, and the movable end of the hydraulic cylinder drives the push block to advance forward to apply pressure to the material, and pushes the material into the second connecting pipe so that the material in the second connecting pipe is in a slightly compressed state, until the staff observes through the transparent observation window provided on the second connecting pipe that the material is completely filled in the second connecting pipe. At this time, the first electrically-controlled valve is closed, the hydraulic cylinder stops working, and the first shut-off valve on the feed pipe is closed to prevent material backflow, and then the second electrically-controlled valve is opened. The compressed material in the second connecting pipe is ejected from the discharge pipe into the mixing device. The staff can obtain the material dosage for each addition through the volume of the second connecting pipe, which effectively avoids the problem that when the existing mixing device needs to add material during work, it is still manually operated to control the dosage of each addition to be the same, but this method of adding material wastes a lot of manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0015] Figure 2 This is a cross-sectional structural diagram of a mixing device of the utility model;

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the injection and pressure tube of the utility model.

[0017] In the figure: 1. mixing device; 2. dust cover; 3. injection pipe; 4. rotating motor; 5. stirring roller; 6. feed port; 7. connecting rod; 8. first connecting pipe; 9. first electrically controlled valve; 10. second connecting pipe; 11. second electrically controlled valve; 12. discharge pipe; 13. transparent observation window; 14. third electrically controlled valve; 15. third connecting pipe; 16. fixing block; 17. feed pipe; 18. injection and pressure pipe; 19. connecting block; 20. connecting base; 21. hydraulic cylinder; 22. push block; 23. discharge pipe; 24. support column; 25. second stop valve; 26. first stop valve. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In order to solve the problem in the prior art that when the mixing device needs to add materials during operation, the dosage of each addition is still controlled manually, but this method of adding materials wastes a lot of manpower, the present embodiment provides the following technical solutions:

[0020] A bamboo pulp mixing device capable of controlling quantitative material addition comprises a mixing device 1, a connecting rod 7 is arranged on the outer surface of the mixing device 1, a first connecting pipe 8 is arranged on the end of the connecting rod 7 away from the mixing device 1, a first electric-controlled valve 9 is arranged on one end of the first connecting pipe 8, a second connecting pipe 10 is arranged on one end of the first electric-controlled valve 9, and a second electric-controlled valve 11 is arranged on the end of the second connecting pipe 10 away from the first electric-controlled valve 9, a discharge pipe 12 is arranged on one end of the second electric-controlled valve 11, a third electric-controlled valve 14 is arranged on the end of the first connecting pipe 8 away from the first electric-controlled valve 9, a third connecting pipe 15 is arranged on the end of the third electric-controlled valve 14 away from the first connecting pipe 8, and a third connecting pipe 15 is arranged on the end of the third electric-controlled valve 14 away from the first connecting pipe 8. A fixing block 16 is provided on the end of the connecting pipe 15 away from the third electrically controlled valve 14, a material delivery pipe 17 is provided on the fixing block 16, a first shut-off valve 26 is provided on the middle section of the material delivery pipe 17, an injection and pressure pipe 18 is provided on one end of the fixing block 16, a connecting block 19 is provided on the outer surface of the injection and pressure pipe 18, a connecting base 20 is provided on the end of the connecting block 19 away from the injection and pressure pipe 18, a hydraulic cylinder 21 is provided on the connecting base 20, a push block 22 is provided on the movable end of the hydraulic cylinder 21, and the push block 22 extends into the injection and pressure pipe 18, a dust cover 2 is provided on the mixing device 1, a feed port 6 is provided on the dust cover 2 at a position corresponding to the discharge pipe 12, an injection pipe 3 is provided on the dust cover 2, and a transparent observation window 13 is provided on the second connecting pipe 10;

[0021] In this embodiment, when the staff inputs the material into the third connecting pipe 15 and the injection and pressure pipe 18 through the material delivery pipe 17, the third electrically controlled valve 14 is opened to allow the material to enter the second connecting pipe 10. At this time, the first electrically controlled valve 9 is also opened, and the movable end of the hydraulic cylinder 21 drives the push block 22 to push forward to apply pressure to the material, pushing the material into the second connecting pipe 10 so that the material in the second connecting pipe 10 is in a slightly compressed state, until the staff observes through the transparent observation window 13 provided on the second connecting pipe 10 that the material is completely filled in the second connecting pipe 10, and then closes the first electrically controlled valve 9. The hydraulic cylinder 21 stops working and closes the first stop valve 26 on the feeding pipe 17 to prevent the material from flowing back. Then the second electrically controlled valve 11 is opened, and the compressed material in the second connecting pipe 10 is ejected from the discharge pipe 12 into the mixing device 1. The staff can obtain the material dosage for each addition through the volume of the second connecting pipe 10. The rotating motor 4 on the dust cover 2 drives the stirring roller 5 on the output end to stir and mix the material. The staff opens the second stop valve 25 provided on the discharge pipe 23 provided at the lower end of the mixing device 1 for the mixed material, and the material flows out from the discharge pipe 23.

[0022] In this embodiment, a rotating motor 4 is provided on the dust cover 2, a fixed end of the rotating motor 4 is bolted to the dust cover 2, an output end of the rotating motor 4 passes through the dust cover 2 and extends into the mixing device 1, a stirring roller 5 is provided on the output end of the rotating motor 4, and the stirring roller 5 is bolted to the output end of the rotating motor 4;

[0023] In this embodiment, a feed pipe 23 is provided at the lower end of the mixing device 1. The feed pipe 23 and the mixing device 1 are integrally provided. A second shut-off valve 25 is provided on the feed pipe 23. A support column 24 is provided at the lower end of the mixing device 1.

[0024] Working principle: When the staff inputs the material into the third connecting pipe 15 and the injection and pressure pipe 18 through the material delivery pipe 17, the third electrically controlled valve 14 opens to allow the material to enter the second connecting pipe 10. At this time, the first electrically controlled valve 9 also opens, and the movable end of the hydraulic cylinder 21 drives the push block 22 to push forward to apply pressure to the material, pushing the material into the second connecting pipe 10 so that the material in the second connecting pipe 10 is slightly compressed. Until the staff observes through the transparent observation window 13 set on the second connecting pipe 10 that the material is completely filled in the second connecting pipe 10, the first electrically controlled valve 9 is closed at this time, and the hydraulic cylinder 21 moves forward to push the push block 22 to apply pressure to the material, pushing the material into the second connecting pipe 10 so that the material in the second connecting pipe 10 is slightly compressed. The pressure cylinder 21 stops working and closes the first stop valve 26 on the feed pipe 17 to prevent material backflow, and then opens the second electrically controlled valve 11. The compressed material in the second connecting pipe 10 is ejected from the discharge pipe 12 into the mixing device 1. The staff can determine the material dosage for each addition through the volume of the second connecting pipe 10. The rotating motor 4 on the dust cover 2 drives the stirring roller 5 on the output end to stir and mix the material. The staff opens the second stop valve 25 provided on the discharge pipe 23 provided at the lower end of the mixing device 1 for the mixed material, and the material flows out from the discharge pipe 23.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bamboo pulp mixing device capable of controlling quantitative material addition, comprising a mixing device (1), wherein a connecting rod (7) is arranged on the outer surface of the mixing device (1), a first connecting pipe (8) is arranged on the end of the connecting rod (7) away from the mixing device (1), a first electric-controlled valve (9) is arranged at one end of the first connecting pipe (8), and a second connecting pipe (10) is arranged at one end of the first electric-controlled valve (9); Features: The invention also comprises a second electrically controlled valve (11), wherein the second electrically controlled valve (11) is arranged on an end of the second connecting pipe (10) away from the first electrically controlled valve (9), a discharge pipe (12) is arranged on one end of the second electrically controlled valve (11), a third electrically controlled valve (14) is arranged on an end of the first connecting pipe (8) away from the first electrically controlled valve (9), a third electrically controlled valve (14) is arranged on an end of the third electrically controlled valve (14) away from the first connecting pipe (8), a third connecting pipe (15) is arranged on an end of the third electrically controlled valve (14) away from the third electrically controlled valve (14), a fixing block (16) is arranged on the fixing block (16), a material delivery pipe (17) is arranged on the middle section of the material delivery pipe (17), and a first stop valve (22) is arranged on the middle section of the material delivery pipe (17). 6), an injection and pressure pipe (18) is arranged at one end of the fixed block (16), a connecting block (19) is arranged on the outer surface of the injection and pressure pipe (18), a connecting base (20) is arranged on the end of the connecting block (19) away from the injection and pressure pipe (18), a hydraulic cylinder (21) is arranged on the connecting base (20), a push block (22) is arranged on the movable end of the hydraulic cylinder (21), and the push block (22) extends into the injection and pressure pipe (18), a dust cover (2) is arranged on the mixing device (1), a feed port (6) is arranged on the dust cover (2) at a position corresponding to the discharge pipe (12), an injection pipe (3) is arranged on the dust cover (2), and a transparent observation window (13) is arranged on the second connecting pipe (10).

2. A bamboo pulp mixing device capable of controlling quantitative addition of materials according to claim 1, characterized in that: A rotating motor (4) is arranged on the dust cover (2); a fixed end of the rotating motor (4) is bolted to the dust cover (2); and an output end of the rotating motor (4) penetrates the dust cover (2) and extends into the mixing device (1).

3. A bamboo pulp mixing device capable of controlling quantitative addition of materials according to claim 2, characterized in that: A stirring roller (5) is provided on the output end of the rotating motor (4), and the stirring roller (5) is bolted to the output end of the rotating motor (4).

4. The bamboo pulp mixing device capable of controlling quantitative addition of materials according to claim 1, characterized in that: A feed pipe (23) is provided at the lower end of the mixing device (1), and the feed pipe (23) and the mixing device (1) are integrally arranged.

5. The bamboo pulp mixing device capable of controlling quantitative addition of materials according to claim 4, characterized in that: The feed pipe (23) is provided with a second stop valve (25).

6. The bamboo pulp mixing device capable of controlling quantitative addition of materials according to claim 1, characterized in that: A support column (24) is provided at the lower end of the mixing device (1).

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