Slurry mixing equipment for paper product production

Abstract

The utility model discloses pulp mixing equipment for paper product production, which belongs to the technical field of paper product pulp mixing, and comprises a bottom plate, two support plates are fixedly connected above the bottom plate, a mixing tank is fixedly connected between the two support plates, one side of the mixing tank is communicated with a feed port, and the feed port is communicated with the bottom plate. The other side of the mixing tank is fixedly connected with a side plate, a stirring mechanism is arranged above the bottom plate, and a reciprocating mechanism is arranged above the side plate. The stirring mechanism is arranged, slurry is stirred in the mixing tank and uniformly mixed, feeding and discharging are facilitated, meanwhile, slurry splashing can be prevented, resources are saved, cleaning is also facilitated, meanwhile, the reciprocating mechanism is further arranged, the stirring shaft can be driven to continuously do longitudinal reciprocating motion, and when the slurry is too much, the stirring shaft can be driven to rotate by the reciprocating mechanism. And the pulp can be fully stirred, so that the pulp is uniformly mixed, and the production quality of paper products is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper product slurry mixing, in particular to slurry mixing equipment for paper product production. Background Art

[0002] During the production of paper products, different raw materials need to be pretreated, such as cutting, cooking or grinding, to prepare for the subsequent pulping process. The pretreated raw materials are then made into pulp through chemical or mechanical methods. The different pulps produced need to be fully mixed to produce qualified paper products.

[0003] Existing slurry mixing equipment has the following shortcomings: First, different slurries are usually poured into an uncovered barrel for stirring. During the stirring process, the slurry splashes out of the barrel, which not only causes waste but also increases the difficulty of cleaning; second, when there is a lot of slurry, it is difficult to mix the slurry evenly by stirring, which affects the quality of subsequent paper product production. Utility Model Content

[0004] In order to overcome the above-mentioned defects, the utility model provides a pulp mixing device for paper product production, which solves the problems of pulp splashing and inability to mix the pulp evenly.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pulp mixing device for paper product production, comprising a bottom plate, two support plates fixedly connected above the bottom plate, a mixing tank fixedly connected between the two support plates, a feed port connected to one side of the mixing tank, a discharge port connected to the bottom of the mixing tank, a valve provided on the discharge port, a side plate fixedly connected to the other side of the mixing tank, a stirring mechanism provided above the bottom plate, and a reciprocating mechanism provided above the side plate.

[0006] As a further solution of the present invention: the stirring mechanism includes a stirring shaft and a No. 1 motor, the stirring shaft is slidably connected to the center of the upper wall of the mixing tank, and the output end of the No. 1 motor is coaxially fixedly connected to the top of the stirring shaft.

[0007] As a further solution of the present invention: a plurality of stirring blades are fixedly connected to the outer side of the stirring shaft, and the plurality of stirring blades are all arranged in the mixing tank.

[0008] As a further solution of the present invention: the reciprocating mechanism includes a No. 2 motor and a connecting plate, the No. 2 motor is fixedly connected to the top of the side plate, the connecting plate is fixedly connected to the top of the side plate, and a convex groove is provided on one side of the connecting plate.

[0009] As a further solution of the present invention: the output end of the No. 2 motor is coaxially fixedly connected to a transmission shaft, the transmission shaft is rotatably connected to the connecting plate, the other end of the transmission shaft is fixedly connected to a rocker, and the end of the rocker away from the transmission shaft is rotatably connected to a connecting rod.

[0010] As a further solution of the present invention: the other end of the connecting rod is rotatably connected to a support rod, a sliding plate is fixedly connected above the support rod, one side of the sliding plate is slidably connected to the convex groove, and the other side of the sliding plate is fixedly connected to motor No. 1.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. A stirring mechanism is set up to stir the slurry in the mixing tank to mix the slurry evenly. While facilitating the addition and discharge of materials, it can prevent the slurry from splashing, saving resources and facilitating cleaning.

[0013] 2. The reciprocating mechanism can drive the stirring shaft to continuously perform longitudinal reciprocating motion. When there is a lot of slurry, the slurry can be fully stirred and mixed evenly, thus ensuring the quality of paper product production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Fig. 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Fig. 2 This is a schematic diagram of the three-dimensional structure of the stirring mechanism of the present invention;

[0016] Fig. 3 It is a schematic diagram of the three-dimensional structure of the reciprocating mechanism of the present utility model.

[0017] In the figure: 1. Bottom plate; 2. Support plate; 3. Mixing tank; 4. Side plate; 5. Stirring shaft; 6. Motor No. 1; 7. Motor No. 2; 8. Connecting plate; 9. Drive shaft; 10. Rocker; 11. Connecting rod; 12. Support rod; 13. Sliding plate. DETAILED DESCRIPTION

[0018] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0019] like Figs. 1-3 As shown, the utility model provides a technical solution:

[0020] It includes a bottom plate 1, two support plates 2 are fixedly connected above the bottom plate 1, a mixing tank 3 is fixedly connected between the two support plates 2, a feed port is connected to one side of the mixing tank 3, a discharge port is connected to the bottom of the mixing tank 3, a valve is provided on the discharge port, a side plate 4 is fixedly connected to the other side of the mixing tank 3, a stirring mechanism is provided above the bottom plate 1, and a reciprocating mechanism is provided above the side plate 4.

[0021] The stirring mechanism includes a stirring shaft 5 and a No. 1 motor 6. The stirring shaft 5 is slidably connected to the center of the upper wall of the mixing tank 3. The output end of the No. 1 motor 6 is coaxially fixedly connected to the top of the stirring shaft 5. A plurality of stirring blades are fixedly connected to the outside of the stirring shaft 5. The plurality of stirring blades are all arranged in the mixing tank 3.

[0022] Specifically, the slurry is added into the mixing tank 3 from the feed port, and then the No. 1 motor 6 is started. The No. 1 motor 6 drives the stirring blades to rotate through the stirring shaft 5 to stir the slurry so that the slurry is mixed evenly. After the mixing is completed, the No. 1 motor 6 is stopped, and the valve is opened to allow the slurry to flow out from the discharge port.

[0023] The reciprocating mechanism includes a No. 2 motor 7 and a connecting plate 8. The No. 2 motor 7 is fixedly connected to the top of the side plate 4. The connecting plate 8 is fixedly connected to the top of the side plate 4. A convex groove is provided on one side of the connecting plate 8. The output end of the No. 2 motor 7 is coaxially fixedly connected to the transmission shaft 9. The transmission shaft 9 is rotatably connected to the connecting plate 8. The other end of the transmission shaft 9 is fixedly connected to a rocker 10. The end of the rocker 10 away from the transmission shaft 9 is rotatably connected to a connecting rod 11. The other end of the connecting rod 11 is rotatably connected to a support rod 12. A sliding plate 13 is fixedly connected above the support rod 12. One side of the sliding plate 13 is slidably connected to the convex groove, and the other side of the sliding plate 13 is fixedly connected to the No. 1 motor 6.

[0024] Specifically, when a large amount of slurry is added to the mixing tank 3, the No. 2 motor 7 is started, and the No. 2 motor 7 drives the rocker 10 to rotate around the transmission shaft 9 through the transmission shaft 9. The rocker 10 causes the support rod 12 to continuously move up and down through the connecting rod 11, and causes the sliding plate 13 to continuously slide up and down in the convex groove. The sliding plate 13 drives the stirring shaft 5 and the stirring blades to continuously move up and down through the No. 1 motor 6, so that the stirring shaft 5 and the stirring blades can perform longitudinal reciprocating motion while stirring the slurry, thereby achieving uniform mixing of the slurry and ensuring the quality of paper product production.

[0025] The working principle of this utility model is:

[0026] The slurry is added into the mixing tank 3 from the feed port, and then the No. 1 motor 6 is started. The No. 1 motor 6 drives the stirring blade to rotate through the stirring shaft 5 to stir the slurry so that the slurry is mixed evenly. After the mixing is completed, the No. 1 motor 6 is stopped and the valve is opened to allow the slurry to flow out from the discharge port.

[0027] When the pulp in the mixing tank 3 is more, the second motor 7 is started, the second motor 7 drives the rocker 10 to rotate around the transmission shaft 9 through the transmission shaft 9, the rocker 10 drives the support rod 12 to move up and down continuously through the connecting rod 11, and the sliding plate 13 moves up and down continuously in the convex slot, and the sliding plate 13 drives the stirring shaft 5 and the stirring fan blade to move up and down continuously through the first motor 6, so that the stirring shaft 5 and the stirring fan blade can move longitudinally and reciprocally while stirring the pulp, the uniform mixing of the pulp is realized, and the quality of paper product production is ensured.

[0028] The preferred embodiments of the patent are described in detail above, but the patent is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the purpose of the patent.

Claims

1. A pulp mixing device for paper product production, comprising a bottom plate (1), characterized in that: Two support plates (2) are fixedly connected above the bottom plate (1), a mixing tank (3) is fixedly connected between the two support plates (2), a feeding port is provided on one side of the mixing tank (3), a discharge port is provided below the mixing tank (3), a valve is provided on the discharge port, a side plate (4) is fixedly connected to the other side of the mixing tank (3), a stirring mechanism is provided above the bottom plate (1), and a reciprocating mechanism is provided above the side plate (4).

2. The pulp mixing equipment for paper product production according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft (5) and a first motor (6), wherein the stirring shaft (5) is slidably connected to the center of the upper wall of the mixing tank (3), and the output end of the first motor (6) is coaxially fixedly connected to the upper side of the stirring shaft (5).

3. The pulp mixing equipment for paper product production according to claim 2, characterized in that: A plurality of stirring blades are fixedly connected to the outside of the stirring shaft (5), and the plurality of stirring blades are all arranged in the mixing tank (3).

4. The pulp mixing equipment for paper product production according to claim 3, characterized in that: The reciprocating mechanism comprises a No. 2 motor (7) and a connecting plate (8), wherein the No. 2 motor (7) is fixedly connected to the upper side plate (4), and the connecting plate (8) is fixedly connected to the upper side plate (4), and a convex groove is provided on one side of the connecting plate (8).

5. The pulp mixing equipment for paper product production according to claim 4, characterized in that: The output end of the second motor (7) is coaxially fixedly connected to a transmission shaft (9), the transmission shaft (9) is rotatably connected to the connecting plate (8), the other end of the transmission shaft (9) is fixedly connected to a rocker (10), and the end of the rocker (10) away from the transmission shaft (9) is rotatably connected to a connecting rod (11).

6. The pulp mixing equipment for paper product production according to claim 5, characterized in that: The other end of the connecting rod (11) is rotatably connected to a support rod (12), and a sliding plate (13) is fixedly connected above the support rod (12). One side of the sliding plate (13) is slidably connected to the convex groove, and the other side of the sliding plate (13) is fixedly connected to the No. 1 motor (6).

Images