Pulp supply device for production of original paper

Abstract

The utility model relates to the technical field of wing paper, in particular to a pulp supply device for wing paper production, which is characterized in that one side of a pulp supply device body is provided with a primary pulp pool, two side walls of the primary pulp pool are fixedly provided with circulating pumps, one side of each circulating pump is provided with a stirring rod, and one side of each stirring rod is provided with a three-way electromagnetic valve; a transfer pool is arranged on one side of the three-way electromagnetic valve, a transfer pump is installed on one side of the transfer pool, and a papermaking box is arranged on one side of the transfer pump; the slurry mixing device has the beneficial effects that slurry and water are added into the primary slurry pool, the circulating pump pumps out the slurry and the water from the bottom of the circulating pump and then discharges the slurry and the water back into the primary slurry pool from the top of the circulating pump, so that the slurry and the water in the primary slurry pool are continuously mixed, and the slurry and the water are mixed more uniformly in cooperation with rotating stirring of the stirring rod; after pulp and water in the primary pulp pool are uniformly mixed, the pulp is pumped into the transfer pool from the primary pulp pool through the transfer pump arranged between the primary pulp pool and the transfer pool, and then the pulp is pumped into the papermaking box for use through the transfer pump.

Description

Technical Field

[0001] The utility model relates to the technical field of yuan book paper, and particularly relates to a slurry supply device for the production of yuan book paper. Background Technique

[0002] Yuan book paper is a kind of bamboo paper, anciently known as Chiting paper, also known as Xie Gongjian. It is a traditional handicraft produced in Fuyang, Zhejiang. During the Zhenzong period of the Northern Song Dynasty, it was selected as the "imperial official document paper". Because it was used by the emperor to write sacrificial texts during the Yuanri temple sacrifice, it was named yuan book paper.

[0003] In the prior art, during the production of yuan book paper, the pulp water in the pulp pool needs to be mixed manually at regular intervals, and manual mixing is also required, which reduces the mixing effect of the pulp water, reduces the quality of yuan book paper, and increases the labor intensity of workers. Content of the Utility Model

[0004] The purpose of the utility model is to provide a slurry supply device for the production of yuan book paper, so as to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A slurry supply device for the production of yuan book paper, including: the slurry supply device body, a raw pulp pool is arranged on one side of the slurry supply device body, circulating pumps are fixedly installed on both side walls of the raw pulp pool, and a stirring rod is arranged on one side of the circulating pump.

[0006] A three-way solenoid valve is installed on one side of the stirring rod, a transfer pool is arranged on one side of the three-way solenoid valve, a pumping pump is installed on one side of the transfer pool, and a forming box is arranged on one side of the pumping pump.

[0007] Preferably, a slot is opened on the upper surface of the raw pulp pool, and a sealing cover plate is inserted in the slot and is slidably connected with the sealing cover plate.

[0008] Preferably, stirring blades are fixedly sleeved on the stirring rod, the stirring rod is rotatably sleeved in the raw pulp pool, and one end of the stirring rod is fixedly connected with the output end of the motor.

[0009] Preferably, a first water inlet pipe is installed opposite to the motor, one end of the first water inlet pipe is fixedly sleeved in the raw pulp pool, and the other end of the first water inlet pipe is fixedly connected with one side of the three-way solenoid valve.

[0010] Preferably, the other side of the three-way solenoid valve is fixedly connected with one end of a second water inlet pipe, and the other end of the second water inlet pipe is fixedly sleeved in the transfer pool.

[0011] Preferably, a connecting pipe is arranged between the first water inlet pipe and the second water inlet pipe, and one end of the connecting pipe is fixedly connected with the three-way solenoid valve.

[0012] Preferably, a concentration monitor is fixedly installed on the upper side of the transfer tank. The input end of the pumping pump is communicated with the transfer tank through a suction pipe, and the output end of the pumping pump is communicated with the forming box through a discharge pipe.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: The slurry supply device has a simple structure, can automatically stir and mix the pulp and water in the raw pulp tank, improve the mixing effect of the pulp and water and the quality of the yuan book paper, and reduce the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 is a schematic side view of the internal structure of the present utility model;

[0016] Figure 3 is a schematic top view of the overall structure of the present utility model;

[0017] Figure 4 is a schematic top view of the internal structure of the present utility model.

[0018] In the figure: 1, the main body of the slurry supply device; 2, the raw pulp tank; 3, the circulation pump; 4, the stirring rod; 5, the three-way solenoid valve; 6, the transfer tank; 7, the pumping pump; 8, the forming box; 9, the slot; 10, the sealing cover plate;

[0019] 11, the stirring blade; 12, the motor; 13, the first water inlet pipe; 14, the second water inlet pipe; 15, the connecting pipe;

[0020] 16, the concentration monitor; 17, the suction pipe; 18, the discharge pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear and understandable, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all of the embodiments, and are only used to explain the embodiments of the present utility model, and are not used to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figures 1-4, the utility model provides a technical solution: a slurry supply device for the production of yuan book paper, including: on one side of the slurry supply device body 1, there is a raw pulp pool 2. On both side walls of the raw pulp pool 2, a circulating pump 3 is fixedly installed. On one side of the circulating pump 3, there is a stirring rod 4. On one side of the stirring rod 4, a three-way solenoid valve 5 is installed. On one side of the three-way solenoid valve 5, there is a transfer pool 6. On one side of the transfer pool 6, a pumping pump 7 is installed. On one side of the pumping pump 7, there is a forming box 8.

[0024] Add slurry into the raw pulp pool 2. Through the connection between the three-way solenoid valve 5 and the first water inlet pipe 13, water is added into the raw pulp pool 2. At the same time, through the connection between the three-way solenoid valve 5 and the second water inlet pipe 14, water is added into the transfer pool 6 synchronously. The circulating pump 3 fixedly installed on both sides of the top of the raw pulp pool 2 pumps out the slurry and water from its bottom and discharges the slurry and water back into the raw pulp pool 2 from its top, so as to continuously mix the slurry and water in the raw pulp pool 2. Then, with the rotation and stirring of the stirring rod 4, the mixing of the slurry and water becomes more uniform. After the slurry and water in the raw pulp pool 2 are mixed evenly, the circulating pump 3 and the three-way solenoid valve 5 are closed. At this time, through the transfer pump arranged between the raw pulp pool 2 and the transfer pool 6, the slurry is pumped from the raw pulp pool 2 into the transfer pool 6. After the slurry concentration reaches the requirement, the slurry is pumped into the forming box 8 through the pumping pump 7 for use.

[0025] Embodiment Two

[0026] On the basis of Embodiment One, a slot 9 is opened on the upper surface of the raw pulp pool 2. A sealing cover plate 10 is inserted into the slot 9 and is slidably connected with the sealing cover plate 10. The slot 9 opened on the upper surface of the raw pulp pool 2 facilitates the insertion and removal of the sealing cover plate 10, thus preventing impurities from entering the raw pulp pool 2. A stirring blade 11 is fixedly sleeved on the stirring rod 4. The stirring rod 4 is rotatably sleeved in the raw pulp pool 2. One end of the stirring rod 4 is fixedly connected with the output end of the motor 12. The motor 12 drives the stirring rod 4 to rotate, and the stirring rod 4 drives the stirring blade 11 to rotate, so as to stir the slurry and water in the raw pulp pool 2. Opposite the motor 12, there is a first water inlet pipe 13. One end of the first water inlet pipe 13 is fixedly sleeved in the raw pulp pool 2, and the other end of the first water inlet pipe 13 is fixedly connected with one side of the three-way solenoid valve 5. The first water inlet pipe 13 is connected between the three-way solenoid valve 5 and the raw pulp pool 2.

[0027] Through the sealing cover plate 10 slidably inserted on the top of the raw pulp pool 2, it is not only convenient to add slurry after the sealing cover plate 10 is removed, but also prevents impurities from entering during the mixing of the slurry and water. Driven by the motor 12, the motor 12 drives the stirring rod 4 to rotate, and the stirring rod 4 drives the stirring blade 11 to rotate. Under the stirring action of the stirring blade 11, the mixing of the slurry and water becomes more uniform, improving the subsequent processing quality.

[0028] Embodiment Three

[0029] On the basis of the second embodiment, the other side of the three-way solenoid valve 5 is fixedly connected to one end of the second water inlet pipe 14. The other end of the second water inlet pipe 14 is fixedly sleeved in the transfer tank 6. One side of the three-way solenoid valve 5 is fixedly connected to the first water inlet pipe 13, and the other side of the three-way solenoid valve 5 is fixedly connected to the second water inlet pipe 14. A connecting pipe 15 is arranged between the first water inlet pipe 13 and the second water inlet pipe 14. One end of the connecting pipe 15 is fixedly connected to the three-way solenoid valve 5, and the connecting pipe 15 is fixedly connected between the three-way solenoid valve 5 and the tap water pipe, facilitating the addition of tap water. Under the connection of the first water inlet pipe 13 and the second water inlet pipe 14, the three-way solenoid valve 5 can fill water into the raw pulp tank 2 and the transfer tank 6 simultaneously or separately, facilitating the control of the water inlet of the raw pulp tank 2 and the transfer tank 6. A concentration monitor 16 is fixedly installed on the upper side of the transfer tank 6. The input end of the pumping pump 7 is communicated with the transfer tank 6 through a pumping pipe 17, and the output end of the pumping pump 7 is communicated with the forming box 8 through a discharge pipe 18. The concentration monitor 16 installed on the transfer tank 6 facilitates the monitoring of the concentration of the mixed slurry in the transfer tank 6, and then facilitates the pumping pump 7 to pump the slurry into the forming box 8 through the discharge pipe 18.

[0030] One end of the connecting pipe 15 is fixedly installed on the three-way solenoid valve 5, and the other end of the connecting pipe 15 is fixedly connected in the tap water pipe. Through the setting of the three-way solenoid valve 5, the three-way solenoid valve 5 can fill water into the raw pulp tank 2 and the transfer tank 6 simultaneously or separately through the first water inlet pipe 13 and the second water inlet pipe 14, facilitating the control of the water inlet of the raw pulp tank 2 and the transfer tank 6. A concentration monitor 16 is fixedly installed on the transfer tank 6, facilitating the monitoring of the concentration of the mixed slurry in the transfer tank 6. When the requirement is met, the uniformly mixed slurry is pumped out from the pumping pipe 17 through the pumping pump 7 and enters the forming box 8 through the discharge pipe 18 for use.

[0031] In actual use, the circulation pump 3, the three-way solenoid valve 5, the material extraction pump 7, the motor 12, and the concentration monitor 16 are all electrically connected to an external terminal control device. By opening the sealing cover plate 10, slurry is added to the raw pulp tank 2. One end of the connecting pipe 15 is fixedly installed on the three-way solenoid valve 5, and the other end of the connecting pipe 15 is fixedly connected to the tap water pipeline. Through the setting of the three-way solenoid valve 5, the three-way solenoid valve 5 can supply water to the raw pulp tank 2 and the transfer tank 6 simultaneously through the first water inlet pipe 13 and the second water inlet pipe 14 or supply water to the raw pulp tank 2 and the transfer tank 6 separately, thereby facilitating the control of the water inlet of the raw pulp tank 2 and the transfer tank 6. The circulation pump 3 fixedly installed on both sides of the top of the raw pulp tank 2 pumps out the slurry and water from its bottom and then discharges the slurry and water back into the raw pulp tank 2 from its top, thereby continuously mixing the slurry and water in the raw pulp tank 2. Then, in cooperation with the rotation of the stirring rod 4 driving the stirring blade 11, the slurry and water are mixed more evenly. After the slurry and water in the raw pulp tank 2 are mixed evenly, the circulation pump 3 and the three-way solenoid valve 5 are closed. At this time, through the transfer pump arranged between the raw pulp tank 2 and the transfer tank 6, the slurry is pumped from the raw pulp tank 2 into the transfer tank 6. A concentration monitor 16 is fixedly installed on the transfer tank 6, thereby facilitating the monitoring of the concentration of the mixed slurry in the transfer tank 6. When the requirement is met, the uniformly mixed slurry is pumped out from the suction pipe 17 through the material extraction pump 7 and enters the forming box 8 through the discharge pipe 18 for use.

[0032] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slurry supply device for producing Yuanshu paper, comprising a slurry supply device body (1), characterized in that: A raw pulp pool (2) is arranged on one side of the slurry supply device body (1), a circulation pump (3) is fixedly installed on both side walls of the raw pulp pool (2), and a stirring rod (4) is arranged on one side of the circulation pump (3); A three-way electromagnetic valve (5) is installed on one side of the stirring rod (4), a transfer tank (6) is arranged on one side of the three-way electromagnetic valve (5), a material extraction pump (7) is installed on one side of the transfer tank (6), and a papermaking box (8) is arranged on one side of the material extraction pump (7).

2. A slurry supply device for Yuanshu paper production according to claim 1, characterized in that: The upper surface of the raw pulp pool (2) is provided with a slot (9), and a sealing cover plate (10) is inserted into the slot (9) and is slidably connected to the sealing cover plate (10).

3. A slurry supply device for Yuanshu paper production according to claim 2, characterized in that: The stirring rod (4) is fixedly sleeved with a stirring blade (11), the stirring rod (4) is rotatably sleeved in the raw pulp pool (2), and one end of the stirring rod (4) is fixedly connected to the output end of the motor (12).

4. A slurry supply device for Yuanshu paper production according to claim 3, characterized in that: A first water inlet pipe (13) is installed opposite to the motor (12), one end of the first water inlet pipe (13) is fixedly sleeved in the raw pulp pool (2), and the other end of the first water inlet pipe (13) is fixedly connected to one side of the three-way solenoid valve (5).

5. A slurry supply device for Yuanshu paper production according to claim 4, characterized in that: The other side of the three-way solenoid valve (5) is fixedly connected to one end of the second water inlet pipe (14), and the other end of the second water inlet pipe (14) is fixedly sleeved in the transfer tank (6).

6. A slurry supply device for Yuanshu paper production according to claim 5, characterized in that: A connecting pipe (15) is provided between the first water inlet pipe (13) and the second water inlet pipe (14), and one end of the connecting pipe (15) is fixedly connected to the three-way solenoid valve (5).

7. A slurry supply device for Yuanshu paper production according to claim 6, characterized in that: A concentration monitor (16) is fixedly installed on the upper side of the transfer tank (6); the input end of the extraction pump (7) is connected to the transfer tank (6) through a extraction pipe (17); and the output end of the extraction pump (7) is connected to the papermaking box (8) through a discharge pipe (18).

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