Paper pulp rinsing equipment for horn cone production

Abstract

The utility model discloses paper pulp rinsing equipment for horn cone production, which comprises a placing table and a rinsing container, a stabilizing groove is arranged on the placing table, the stabilizing groove and the rinsing container are mutually matched and installed, the rinsing container is fixedly connected with a feed pipe and a discharge pipe, and the discharge pipe is fixedly connected with the placing table. The end, away from the containing table, of the rinsing container is connected with a working top cover through a dismounting and mounting assembly, the working top cover is fixedly connected with a working motor, and the output end of the working motor penetrates through the working top cover. An agitating assembly; the stirring assembly comprises a working rotating shaft fixedly connected to the output end of the working motor, the working rotating shaft and the rinsing container are installed in a matched mode, a plurality of stirring rotating discs are fixedly connected to the end, close to the rinsing container, of the working rotating shaft, and the stirring rotating discs are all matched with the rinsing container. According to the utility model, a worker can know related data of paper pulp in real time so as to judge whether the paper pulp is rinsed or not.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product production, in particular to a pulp rinsing device for the production of loudspeaker paper cones. Background Art

[0002] After the pulp is soaked, it needs to be rinsed to remove impurities and residual chemicals. The rinsing process generally includes the following steps: First, precipitation separation: The soaked pulp is put into a sedimentation tank for separation, so that most of the wastewater and impurities settle to the bottom. Second, washing: The precipitated pulp is transferred to a washing machine for repeated washing many times to remove residual alkaline or acidic chemicals. This process requires washing with clean water or diluted acidic or alkaline liquids. Third, centrifugal dehydration: The washed pulp is dehydrated by a centrifuge to reduce the humidity of the pulp to an appropriate level. Fourth, drying: The dehydrated pulp is put into a drying device for drying to make the pulp completely dry into paper raw materials.

[0003] Most of the existing pulp rinsing devices for the production of loudspeaker paper cones add rinsing liquids such as clean water or diluted acidic or alkaline liquids to the rinsing container during the rinsing process to remove residual chemicals, but the staff cannot know in real time whether the pulp has completely removed the chemicals, and usually need to sample and detect the pulp in each liquid layer, which is relatively cumbersome.

[0004] Therefore, we propose a pulp rinsing device for the production of loudspeaker paper cones to solve the above problems. Summary of the Invention

[0005] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a pulp rinsing device for the production of loudspeaker paper cones.

[0006] An embodiment of the utility model provides a pulp rinsing device for the production of loudspeaker paper cones, including:

[0007] A placement table and a rinsing container, a stable groove is opened on the placement table, the stable groove and the rinsing container are installed in cooperation with each other, a feed pipe and a discharge pipe are fixedly connected to the rinsing container, one end of the rinsing container away from the placement table is connected with a working top cover through a disassembly and assembly component, and a working motor is fixedly connected to the working top cover, and the output end of the working motor penetrates through the working top cover;

[0008] A stirring component; the stirring component includes a working rotating shaft fixedly connected to the output end of the working motor, the working rotating shaft and the rinsing container are installed in cooperation with each other, a plurality of stirring turntables are fixedly connected to one end of the working rotating shaft close to the rinsing container, and all the plurality of stirring turntables are installed in cooperation with the rinsing container, and a reciprocating detection component is further installed in the rinsing container.

[0009] Preferably, the reciprocating detection assembly includes a reciprocating lead screw rotatably connected to a side wall of the working top cover close to the rinsing container. A reciprocating slider is mounted on the reciprocating lead screw. The reciprocating slider and the reciprocating lead screw cooperate with each other. One end of the reciprocating slider is slidably connected to the inner side wall of the rinsing container. A detection end is also fixedly connected to the reciprocating slider. One end of the working rotating shaft close to the working motor is fixedly connected to a first working gear. One end of the reciprocating lead screw close to the working top cover is fixedly connected to a second working gear. The first working gear and the second working gear mesh with each other. A limiting plate is fixedly connected to one end of the reciprocating lead screw away from the second working gear. A rinsing agent rate adjustment assembly is also mounted in the rinsing container.

[0010] Preferably, the rinsing agent rate adjustment assembly includes a working slide plate fixedly connected to the inner side wall of the rinsing container. A working baffle is slidably connected to the working slide plate. An adding pipe is also fixedly connected to the working top cover. The adding pipe is installed through the working top cover. One end of the adding pipe close to the rinsing container is cooperatively installed with the working baffle. A working pull rod is fixedly connected to the working baffle. One end of the working pull rod penetrates through the rinsing container.

[0011] Preferably, the disassembly and assembly component includes a plurality of bolt holes formed in the working top cover. Fixing bolts are installed in the plurality of bolt holes. The plurality of fixing bolts are respectively cooperatively installed with the plurality of bolt holes.

[0012] Preferably, a pulling handle is fixedly connected to the working pull rod. The pulling handle is in a disc shape. The pulling handle and the working pull rod are cooperatively installed with each other.

[0013] Preferably, a plurality of placing bases are fixedly connected to one end of the placing table away from the rinsing container. The plurality of placing bases are all cooperatively installed with the placing table.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model: 1. Through the cooperation of the placing table, the rinsing container, the working top cover, the working motor, the working rotating shaft, the reciprocating lead screw, the reciprocating slider, the first working gear, the second working gear, and the limiting plate, while the working motor drives the stirring work, it can drive the reciprocating lead screw to rotate by means of gear transmission, so that the reciprocating slider can slide up and down along the reciprocating lead screw, and thus the chemical components of the pulp in each liquid layer can be detected in real time by using the detection end installed on the reciprocating slider, which can help the staff quickly understand whether the pulp is rinsed clean.

[0016] 2. Through the cooperation of the working slide plate, the working baffle, the adding pipe, the working pull rod, and the fixing bolts, the staff can pull the working pull rod to adjust the shielding area of the working baffle on the adding pipe, and thus control the adding rate of the rinsing liquid. Description of the Drawings

[0017] Figure 1 This is a three-dimensional schematic diagram of the front structure of a pulp rinsing device for the production of speaker paper cones proposed by the present utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of the structure of the working rotating shaft part of a pulp rinsing device for the production of speaker paper cones proposed by the present utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the structure of the working slide plate part of a pulp rinsing device for the production of speaker paper cones proposed by the present utility model.

[0020] In the figure: 1 placement table, 2 rinsing container, 3 working top cover, 4 working motor, 5 working rotating shaft, 6 reciprocating lead screw, 7 reciprocating slider, 8 first working gear, 9 second working gear, 10 limit plate, 11 working slide plate, 12 working baffle, 13 adding pipe, 14 working pull rod, 15 fixing bolt. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] As Figures 1-3 shown, the embodiments of the present utility model propose a pulp rinsing device for the production of speaker paper cones, including:

[0023] A placement table 1 and a rinsing container 2. At one end of the placement table 1 away from the rinsing container 2, a plurality of placement bases are fixedly connected. The plurality of placement bases are all cooperatively installed with the placement table 1, ensuring that the placement table 1 can be stably placed. A stabilizing groove is provided on the placement table 1, and the stabilizing groove is cooperatively installed with the rinsing container 2, thereby reducing the shaking problem of the rinsing container 2. An inlet pipe and an outlet pipe are fixedly connected to the rinsing container 2, facilitating the staff to feed and discharge the pulp. One end of the rinsing container 2 away from the placement table 1 is connected to a working top cover 3 through a disassembly and assembly component. The disassembly and assembly component includes a plurality of bolt holes opened on the working top cover 3. A fixing bolt 15 is installed in each of the plurality of bolt holes, and the plurality of fixing bolts 15 are respectively cooperatively installed with the plurality of bolt holes, facilitating the staff to disassemble the working top cover 3, so that equipment maintenance work can be carried out regularly;

[0024] A working top cover 3 is fixedly connected with a working motor 4, and the output end of the working motor 4 penetrates through the working top cover 3; a stirring assembly; the stirring assembly includes a working rotating shaft 5 fixedly connected to the output end of the working motor 4, so that the working motor 4 can drive the working rotating shaft 5 to rotate together. The working rotating shaft 5 and the rinsing container 2 are installed in cooperation with each other. One end of the working rotating shaft 5 close to the rinsing container 2 is fixedly connected with a plurality of stirring turntables, and all the plurality of stirring turntables are in cooperation with the rinsing container 2. Thus, when the working rotating shaft 5 rotates, it will drive the plurality of stirring turntables to rotate, and then the rinsing liquid and the pulp can be mixed more fully. A reciprocating detection assembly is also installed in the rinsing container 2. The reciprocating detection assembly includes a reciprocating lead screw 6 rotatably connected to a side wall of the working top cover 3 close to the rinsing container 2. A reciprocating slider 7 is installed on the reciprocating lead screw 6. The reciprocating slider 7 is in cooperation with the reciprocating lead screw 6. One end of the reciprocating slider 7 is slidably connected to the inner side wall of the rinsing container 2, thereby limiting the reciprocating slider 7, so that when the reciprocating lead screw 6 rotates, the reciprocating slider 7 will only slide up and down along the reciprocating lead screw 6;

[0025] A detection end head is also fixedly connected to the reciprocating slider 7. The detection end head is a prior art, which can detect and analyze relevant data of the pulp and send it to an external terminal, so as to facilitate the staff to understand whether the pulp is rinsed clean. One end of the working rotating shaft 5 close to the working motor 4 is fixedly connected with a first working gear 8, and one end of the reciprocating lead screw 6 close to the working top cover 3 is fixedly connected with a second working gear 9. The first working gear 8 and the second working gear 9 are meshed with each other. Thus, when the working rotating shaft 5 rotates, it can drive the reciprocating lead screw 6 to rotate through gear transmission. A limiting plate 10 is fixedly connected to one end of the reciprocating lead screw 6 away from the second working gear 9 to prevent the reciprocating slider 7 from falling off the reciprocating lead screw 6. A rinsing agent rate adjustment assembly is also installed in the rinsing container 2. The rinsing agent rate adjustment assembly includes a working slide plate 11 fixedly connected to the inner side wall of the rinsing container 2. A working baffle 12 is slidably connected to the working slide plate 11;

[0026] An adding pipe 13 is also fixedly connected to the working top cover 3. The adding pipe 13 is installed through the working top cover 3. Rinsing liquid such as clean water or diluted acidic or alkaline liquid can be added into the adding pipe 13 to remove residual chemicals in the pulp. One end of the adding pipe 13 close to the rinsing container 2 is installed in cooperation with the working baffle 12. The shielding area of the working baffle 12 at the bottom of the adding pipe 13 is equal to the rate of adding the rinsing liquid. A working pull rod 14 is fixedly connected to the working baffle 12. One end of the working pull rod 14 penetrates through the rinsing container 2. A pulling handle is fixedly connected to the working pull rod 14. The pulling handle is in the shape of a disc, and the pulling handle and the working pull rod 14 are installed in cooperation with each other, which is more convenient for the staff to pull the working pull rod 14.

[0027] During the use of the utility model, the staff first add pulp into the rinsing container 2 through the feeding pipe, then add the rinsing liquid into the adding pipe 13, and then start the working motor 4. The working motor 4 will drive the working rotating shaft 5 fixedly connected to its output end to rotate, thereby causing the multiple stirring turntables fixedly connected to the working rotating shaft 5 to rotate. At this time, the staff then pull the working pull rod 14 according to the real-time need of rinsing, thereby driving the working baffle 12 to slide along the working slide plate 11. At this time, the working baffle 12 gradually reduces the shielding of the bottom end of the adding pipe 13, so that the rinsing liquid in the adding pipe 13 enters the rinsing container 2 to assist in rinsing the pulp;

[0028] Meanwhile, the rotation of the working rotating shaft 5 will drive the first working gear 8 fixedly connected thereto to rotate. Due to the characteristics of gear meshing, the second working gear 9 will also start to rotate, thereby driving the reciprocating lead screw 6 to rotate. Due to the self-characteristics of the reciprocating lead screw 6, the reciprocating slider 7 will slide up and down along the reciprocating lead screw 6 under the limiting action of the inner side wall of the rinsing container 2, so that the detection end installed on the reciprocating slider 7 can detect data such as the chemical composition and pH value of each pulp liquid layer in real time, and send the data to an external terminal for the staff to view. When the data shows that it meets the requirements, the staff first push the working pull rod 14 to completely shield the adding pipe 13 with the working baffle 12, then turn off the working motor 4, and finally discharge the pulp from the discharge pipe.

[0029] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the utility model.

Claims

1. A pulp rinsing device for the production of speaker diaphragms, characterized in that, Including: A placement table (1) and a rinsing container (2), a stable groove is formed on the placement table (1), the stable groove and the rinsing container (2) are installed in cooperation with each other, a feed pipe and a discharge pipe are fixedly connected to the rinsing container (2), and one end of the rinsing container (2) away from the placement table (1) is connected to a working top cover (3) through a disassembly and assembly component, a working motor (4) is fixedly connected to the working top cover (3), and the output end of the working motor (4) penetrates through the working top cover (3); A stirring component; the stirring component includes a working rotating shaft (5) fixedly connected to the output end of the working motor (4), the working rotating shaft (5) and the rinsing container (2) are installed in cooperation with each other, a plurality of stirring turntables are fixedly connected to one end of the working rotating shaft (5) close to the rinsing container (2), and the plurality of stirring turntables are all installed in cooperation with the rinsing container (2), and a reciprocating detection component is also installed in the rinsing container (2).

2. The pulp rinsing device for the production of speaker diaphragms according to claim 1, characterized in that, Among them: The reciprocating detection component includes a reciprocating lead screw (6) rotatably connected to the side wall of the working top cover (3) close to the rinsing container (2), a reciprocating slider (7) is installed on the reciprocating lead screw (6), the reciprocating slider (7) is installed in cooperation with the reciprocating lead screw (6), one end of the reciprocating slider (7) is slidably connected to the inner side wall of the rinsing container (2), a detection end head is also fixedly connected to the reciprocating slider (7), a first working gear (8) is fixedly connected to one end of the working rotating shaft (5) close to the working motor (4), a second working gear (9) is fixedly connected to one end of the reciprocating lead screw (6) close to the working top cover (3), the first working gear (8) and the second working gear (9) are meshed with each other, a limiting plate (10) is fixedly connected to the end of the reciprocating lead screw (6) away from the second working gear (9), and a rinsing agent rate adjustment component is also installed in the rinsing container (2).

3. The pulp rinsing device for the production of speaker diaphragms according to claim 2, characterized in that, Among them: The rinsing agent rate adjustment component includes a working slide plate (11) fixedly connected to the inner side wall of the rinsing container (2), a working baffle (12) is slidably connected to the working slide plate (11), an adding pipe (13) is also fixedly connected to the working top cover (3), the adding pipe (13) is installed through the working top cover (3), and one end of the adding pipe (13) close to the rinsing container (2) is installed in cooperation with the working baffle (12), a working pull rod (14) is fixedly connected to the working baffle (12), and one end of the working pull rod (14) penetrates through the rinsing container (2).

4. A pulp rinsing device for the production of speaker diaphragms according to claim 1, characterized in that, Among them: The disassembly and assembly component includes a plurality of bolt holes formed on the working top cover (3), a fixing bolt (15) is installed in each of the plurality of bolt holes, and the plurality of fixing bolts (15) are installed in cooperation with the plurality of bolt holes respectively.

5. The pulp rinsing device for the production of speaker diaphragms according to claim 3, characterized in that, Among them: A pulling handle is fixedly connected to the working pull rod (14), the pulling handle is in a disc shape, and the pulling handle and the working pull rod (14) are installed in cooperation with each other.

6. A pulp rinsing device for the production of speaker diaphragms according to claim 1, characterized in that, Among them: A plurality of placement bases are fixedly connected to one end of the placement table (1) away from the rinsing container (2), and the plurality of placement bases are all installed in cooperation with the placement table (1).

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