Environment-friendly and energy-saving papermaking pulping machine

Abstract

The utility model relates to the technical field of papermaking equipment, and discloses an environment-friendly and energy-saving papermaking pulping machine which comprises a base, a bearing disc is fixedly connected to the top of the base, a pulping barrel is fixedly connected to the middle of the top of the bearing disc, a supporting frame is fixedly connected to the periphery of the top of the bearing disc, and a lifting rotating mechanism is arranged on the inner side of the supporting frame. An adjusting mechanism is arranged in the pulping barrel, a pulping device is arranged at the top of the adjusting mechanism, the lifting and rotating mechanism comprises a lifting assembly and a rotating assembly, the lifting assembly is arranged on the inner side of the supporting frame, the rotating assembly is arranged at the bottom of the lifting assembly, and the lifting assembly comprises a first motor; the first motor is fixedly connected to the top of the supporting frame. The threaded rod can drive the lifting frame to drive the fixing frame to move downwards, the fixing frame can drive the first pulping disc to move downwards, the second motor drives the rotating shaft to rotate along with the first pulping disc, and the first pulping disc can conduct pulping on papermaking raw materials in the pulping barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of papermaking equipment, in particular to an environmentally friendly and energy-saving papermaking refiner. Background Art

[0002] Environmentally friendly and energy-saving paper pulping machine is an important equipment in the modern papermaking industry. It can not only efficiently process various papermaking raw materials, but also has the characteristics of environmental protection and energy saving. Paper pulping machine is a key equipment in the papermaking industry. Its main function is to grind wood, waste paper or other fiber materials into pulp suitable for papermaking.

[0003] Publication No. CN 213978347 U discloses an environmentally friendly and energy-saving papermaking pulping machine, which crushes the raw materials to be refined during refining, reduces the fibers in the raw materials, avoids a large number of large fibers increasing the resistance of the grinding disc, and improves the efficiency of refining.

[0004] In this environmentally friendly and energy-saving papermaking pulping machine, when refining the raw materials, the bark raw materials cannot fall directly onto the surface of the grinding disc, and the pulp needs to be crushed. When the bark raw materials are crushed, they need to fall onto the screen. However, when the raw materials are not completely crushed, the screen is easily blocked, so that the raw materials cannot fall onto the surface of the grinding disc and are ground. Therefore, improvement is needed. Utility Model Content

[0005] The purpose of the utility model is to provide an environmentally friendly and energy-saving papermaking pulping machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: an environmentally friendly and energy-saving papermaking pulping machine, comprising a base, a bearing plate fixedly connected to the top of the base, a pulping barrel fixedly connected to the middle of the top of the bearing plate, a support frame fixedly connected to the outer periphery of the top of the bearing plate, a lifting and rotating mechanism provided inside the support frame, an adjusting mechanism provided inside the pulping barrel, and a pulping device provided on the top of the adjusting mechanism;

[0007] The lifting and rotating mechanism includes a lifting assembly and a rotating assembly, wherein the lifting assembly is arranged on the inner side of the support frame, and the rotating assembly is arranged on the bottom of the lifting assembly;

[0008] The lifting assembly includes a first motor, which is fixedly connected to the top of the support frame. The back end of the first motor is fixedly connected to a first worm, the left side of the first worm is engaged with a first worm wheel, the internal thread of the first worm wheel is connected to a threaded rod, the bottom of the threaded rod is fixedly connected to the lifting frame, the top of the lifting frame is fixedly connected to a limit bar, and the outer periphery of the bottom of the first worm wheel is fixedly connected to a support member.

[0009] Preferably, a circular groove corresponding to the movement trajectory of the support member is opened on the inner side of the support frame, and the support frame is slidably connected to the inside of the circular groove. Through the opened circular groove, the support member can slide inside the support frame, and the set support member can support the first worm gear, making the first worm gear more stable during rotation.

[0010] Preferably, there are two limit bars, which are respectively fixedly connected to the front and rear sides of the top of the lifting frame, and the two limit bars are respectively slidably connected to the inner side of the support frame. The limit bars can limit the lifting frame, making the lifting frame more stable during the lifting process.

[0011] Preferably, the rotating assembly includes a fixed frame, which is fixedly connected to the bottom of the lifting frame. A second motor is fixedly connected to the top of the fixed frame, a rotating shaft is fixedly connected to the bottom of the second motor, and a first refining disc is fixedly connected to the bottom of the rotating shaft.

[0012] Preferably, a circular hole corresponding to the position of the rotating shaft is opened on the inner side of the fixed frame, and the rotating shaft is rotatably connected to the inner side of the circular hole. Through the opened circular hole, when the second motor is operating, the rotating shaft can drive the first refining disk to rotate, so that the first refining disk can rotate and refine the papermaking pulp raw material.

[0013] Preferably, the adjustment mechanism includes a first connecting frame, the first connecting frame is fixedly connected to the front of the pulping barrel, the first connecting frame is fixedly connected to the front of the third motor, the second worm is fixedly connected to the bottom of the third motor, the second worm is engaged with the second worm wheel on the left side, the second worm wheel is fixedly connected to a connecting rod at the back end, the connecting rod is fixedly connected to a rotating disk at the back end, the rotating disk is fixedly connected to the bottom of the pulper, the rotating disk is fixedly connected to a fixing rod at the back end, the fixing rod is rotatably connected to the second connecting frame at the back end, and the second connecting frame is fixedly connected to the back end of the pulping barrel.

[0014] Preferably, a fixing hole corresponding to the position of the linkage rod and the fixed rod is opened inside the pulping barrel, and the linkage rod and the fixed rod are rotatably connected to the inner side of the fixing hole respectively. Through the opened fixing hole, the linkage rod and the fixed rod can rotate inside the pulping barrel, and the arranged linkage rod and fixed rod can support the rotating disk.

[0015] Compared with the prior art, the present invention provides an environmentally friendly and energy-saving papermaking pulping machine, which has the following beneficial effects:

[0016] 1. The environmentally friendly and energy-saving papermaking pulping machine puts the raw materials to be refined into the refining barrel through the provided lifting and rotating mechanism, and cooperates with the provided threaded rod, the first worm, the first motor, the lifting frame, the support, the first worm gear and the limit bar to enable the threaded rod to drive the lifting frame to move the fixed frame downward, so that the fixed frame can drive the first refining plate to move downward, and the provided second motor, the rotating shaft and the first refining plate are used in cooperation to enable the first refining plate to refine the papermaking raw materials inside the refining barrel.

[0017] 2. This environmentally friendly and energy-saving papermaking pulping machine has an adjusting mechanism. After the pulping raw materials are processed, the third motor drives the second worm and the second worm wheel to rotate, so that the second worm wheel drives the rotating disk to rotate through the linkage rod, so that the rotating disk can rotate inside the pulping barrel, so that the pulped raw materials can fall, which is convenient for the staff to collect the pulped raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 It is a structural diagram of the lifting and rotating mechanism;

[0021] Figure 3 Schematic diagram of the lifting component structure;

[0022] Figure 4 Schematic diagram of the rotating assembly structure;

[0023] Figure 5 Schematic diagram of the regulating mechanism structure;

[0024] Figure 6 for Figure 5 A in the figure is an enlarged structural diagram.

[0025] In the figure: 1. Base; 2. Load-bearing plate; 3. Adjusting mechanism; 31. First connecting frame; 32. Third motor; 33. Linking rod; 34. Rotating plate; 35. Fixed rod; 36. Second connecting frame; 37. Second worm; 38. Second worm gear; 4. Refining barrel; 5. Support frame; 6. Lifting and rotating mechanism; 61. Lifting assembly; 611. Threaded rod; 612. First worm; 613. First motor; 614. Lifting frame; 615. Support member; 616. First worm gear; 617. Limiting strip; 62. Rotating assembly; 621. Second motor; 622. Rotating shaft; 623. First refining plate; 624. Fixed frame; 7. Refiner. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Example 1

[0030] See also Figure 1-6 The utility model provides a technical solution: an environmentally friendly and energy-saving papermaking pulping machine, comprising a base 1, a load-bearing plate 2 is fixedly connected to the top of the base 1, a pulping barrel 4 is fixedly connected to the middle of the top of the load-bearing plate 2, a support frame 5 is fixedly connected to the outer periphery of the top of the load-bearing plate 2, a lifting and rotating mechanism 6 is provided inside the support frame 5, an adjusting mechanism 3 is provided inside the pulping barrel 4, and a pulping device 7 is provided on the top of the adjusting mechanism 3;

[0031] The lifting and rotating mechanism 6 includes a lifting component 61 and a rotating component 62. The lifting component 61 is arranged on the inner side of the support frame 5, and the rotating component 62 is arranged at the bottom of the lifting component 61.

[0032] The lifting assembly 61 includes a first motor 613, which is fixedly connected to the top of the support frame 5. The back end of the first motor 613 is fixedly connected to the first worm 612, and the left side of the first worm 612 is engaged with the first worm gear 616. The internal thread of the first worm gear 616 is connected to the threaded rod 611, and the bottom of the threaded rod 611 is fixedly connected to the lifting frame 614. The top of the lifting frame 614 is fixedly connected to the limit bar 617, and the bottom periphery of the first worm gear 616 is fixedly connected to the support member 615.

[0033] Furthermore, a circular groove corresponding to the movement trajectory of the support member 615 is opened on the inner side of the support frame 5, and the support frame 5 is slidably connected to the inside of the circular groove. Through the opened circular groove, the support member 615 can slide inside the support frame 5. The set support member 615 can support the first worm gear 616, making the first worm gear 616 more stable during rotation.

[0034] Furthermore, there are two limit bars 617, which are respectively fixedly connected to the front and rear sides of the top of the lifting frame 614, and the two limit bars 617 are respectively slidably connected to the inner side of the support frame 5. The limit bars 617 provided can limit the lifting frame 614, making the lifting frame 614 more stable during the lifting process.

[0035] Example 2

[0036] See also Figure 1-6 On the basis of Example 1, the rotating assembly 62 further includes a fixed frame 624, the fixed frame 624 is fixedly connected to the bottom of the lifting frame 614, the top of the fixed frame 624 is fixedly connected to the second motor 621, the bottom of the second motor 621 is fixedly connected to the rotating shaft 622, and the bottom of the rotating shaft 622 is fixedly connected to the first refining disc 623.

[0037] Furthermore, a circular hole corresponding to the position of the rotating shaft 622 is opened on the inner side of the fixing frame 624, and the rotating shaft 622 is rotatably connected to the inner side of the circular hole. Through the opened circular hole, when the second motor 621 is in operation, the rotating shaft 622 can drive the first refining disk 623 to rotate, so that the first refining disk 623 can rotate and refine the papermaking pulp raw material.

[0038] Example 3

[0039] See also Figure 1-6, and on the basis of Example 1, it is further obtained that the adjustment mechanism 3 includes a first connecting frame 31, the first connecting frame 31 is fixedly connected to the front of the pulping barrel 4, the front of the first connecting frame 31 is fixedly connected to the third motor 32, the bottom of the third motor 32 is fixedly connected to a second worm 37, the left side of the second worm 37 is engaged with a second worm gear 38, the back end of the second worm gear 38 is fixedly connected to a linkage rod 33, the back end of the linkage rod 33 is fixedly connected to a rotating disk 34, the rotating disk 34 is fixedly connected to the bottom of the pulper 7, the back end of the rotating disk 34 is fixedly connected to a fixing rod 35, the back end of the fixing rod 35 is rotatably connected to the second connecting frame 36, and the second connecting frame 36 is fixedly connected to the back end of the pulping barrel 4.

[0040] Furthermore, a fixing hole corresponding to the position of the linkage rod 33 and the fixing rod 35 is opened inside the pulping barrel 4, and the linkage rod 33 and the fixing rod 35 are respectively rotatably connected to the inner side of the fixing hole. Through the opened fixing hole, the linkage rod 33 and the fixing rod 35 can rotate inside the pulping barrel 4, and the setting of the linkage rod 33 and the fixing rod 35 can support the rotating disk 34.

[0041] During actual operation, when this device is used, the raw material to be refined is put into the refining barrel 4, and the first motor 613 drives the first worm 612 to rotate, so that the first worm 612 drives the threaded rod 611 to move downward through the first worm gear 616, so that the threaded rod 611 can drive the lifting frame 614 to drive the fixed frame 624 to move downward, so that the fixed frame 624 can drive the first refining plate 623 to move downward, and the second motor 621 drives the rotating shaft 622 and the first refining plate 623 to rotate, so that the first refining plate 623 can refine the papermaking raw material inside the refining barrel 4;

[0042] After the refined raw materials are processed, the third motor 32 drives the second worm 37 and the second worm wheel 38 to rotate, so that the second worm wheel 38 drives the rotating disk 34 to rotate through the linkage rod 33, so that the rotating disk 34 can rotate inside the refining barrel 4, so that the refined raw materials can fall, which is convenient for the staff to collect the refined raw materials;

[0043] When the raw materials need to be re-placed, the first motor 613 drives the first worm 612 to reverse, so that the first worm 612 can drive the threaded rod 611 to move upward through the first worm gear 616, so that the threaded rod 611 can drive the lifting frame 614 and the first refining plate 623 to move upward, so that the first refining plate 623 is away from the top of the refining barrel 4, making it convenient for the staff to put the refining raw materials into the refining barrel 4.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An environmentally friendly and energy-saving papermaking pulping machine, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a bearing plate (2), the middle of the top of the bearing plate (2) is fixedly connected to a pulping barrel (4), the outer periphery of the top of the bearing plate (2) is fixedly connected to a support frame (5), the inner side of the support frame (5) is provided with a lifting and rotating mechanism (6), the interior of the pulping barrel (4) is provided with an adjusting mechanism (3), and the top of the adjusting mechanism (3) is provided with a pulping device (7); The lifting and rotating mechanism (6) comprises a lifting component (61) and a rotating component (62), wherein the lifting component (61) is arranged on the inner side of the support frame (5), and the rotating component (62) is arranged at the bottom of the lifting component (61); The lifting assembly (61) comprises a first motor (613), the first motor (613) being fixedly connected to the top of the support frame (5), the back end of the first motor (613) being fixedly connected to a first worm (612), the left side of the first worm (612) being meshed with a first worm wheel (616), the interior of the first worm wheel (616) being threadedly connected to a threaded rod (611), the bottom of the threaded rod (611) being fixedly connected to a lifting frame (614), the top of the lifting frame (614) being fixedly connected to a limiting strip (617), and the bottom periphery of the first worm wheel (616) being fixedly connected to a support member (615).

2. The environmentally friendly and energy-saving papermaking refiner according to claim 1, characterized in that: A circular groove corresponding to the movement trajectory of the support member (615) is provided on the inner side of the support frame (5), and the support frame (5) is slidably connected to the inside of the circular groove.

3. The environmentally friendly and energy-saving papermaking pulping machine according to claim 1, characterized in that: There are two limit bars (617), which are respectively fixedly connected to the front and rear sides of the top of the lifting frame (614), and the two limit bars (617) are respectively slidably connected to the inner side of the support frame (5).

4. The environmentally friendly and energy-saving papermaking refiner according to claim 1, characterized in that: The rotating assembly (62) includes a fixed frame (624), the fixed frame (624) is fixedly connected to the bottom of the lifting frame (614), a second motor (621) is fixedly connected to the top of the fixed frame (624), a rotating shaft (622) is fixedly connected to the bottom of the second motor (621), and a first refining disc (623) is fixedly connected to the bottom of the rotating shaft (622).

5. The environmentally friendly and energy-saving papermaking refiner according to claim 4, characterized in that: A circular hole corresponding to the position of the rotating shaft (622) is opened on the inner side of the fixing frame (624), and the rotating shaft (622) is rotatably connected to the inner side of the circular hole.

6. The environmentally friendly and energy-saving papermaking refiner according to claim 1, characterized in that: The regulating mechanism (3) comprises a first connecting frame (31), the first connecting frame (31) is fixedly connected to the front of the pulping barrel (4), the first connecting frame (31) is fixedly connected to the front of the third motor (32), the bottom of the third motor (32) is fixedly connected to a second worm (37), the left side of the second worm (37) is engaged with a second worm wheel (38), the back end of the second worm wheel (38) is fixedly connected to a linkage rod (33), the back end of the linkage rod (33) is fixedly connected to a rotating disk (34), the rotating disk (34) is fixedly connected to the bottom of the pulping device (7), the back end of the rotating disk (34) is fixedly connected to a fixed rod (35), the back end of the fixed rod (35) is rotatably connected to a second connecting frame (36), and the second connecting frame (36) is fixedly connected to the back end of the pulping barrel (4).

7. The environmentally friendly and energy-saving papermaking refiner according to claim 6, characterized in that: A fixing hole corresponding to the position of the linkage rod (33) and the fixing rod (35) is provided inside the refining barrel (4), and the linkage rod (33) and the fixing rod (35) are rotatably connected to the inner side of the fixing hole respectively.

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