Dispersing equipment for three-stack-net multi-drying-cylinder paper machine
By designing a dispersed equipment for a tri-stack multi-drying cylinder papermaking machine with a cleaning rack and cleaning cotton, the inefficiency of existing equipment in removing dirt and preventing clogs is solved, and the stability of automated cleaning and equipment operation is achieved.
Patent Information
- Application Number
- CN202421856911.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-02
AI Technical Summary
The existing dispersion equipment for trissil mesh multi-cylinder papermaking machines is inefficient in removing dirt from the inner wall of the outer shell and the bottom of the coarse-porous filter plate, and it is difficult to prevent clogging inside the coarse-porous filter plate.
A dispersion device including a water inlet, a water storage tank, a water jet pipe, an electric motor, a rotating rod, a first cleaning rack and a second cleaning rack are designed. The rotating rod is driven by the motor to rotate, and the cleaning frame is driven to rotate, and the cleaning cotton above is used to effectively remove dirt from the inner wall of the outer shell and the bottom of the coarse-hole filter plate.
It realizes the automatic cleaning function inside the equipment, improves cleaning efficiency, prevents blockage inside the coarse-hole filter plate, extends the service life of the equipment and reduces maintenance costs.
Smart Images
Figure CN222893424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of papermaking equipment, in particular to a dispersing device for a triple-layered mesh multi-drying cylinder papermaking machine. Background Art
[0002] With the development of modern papermaking industry, in the papermaking process, the pulp needs to be evenly dispersed and mixed, and this dispersing equipment is needed at this time;
[0003] Among them, the "dispersing equipment for triple-net multi-drying cylinder papermaking machine" disclosed in the publication number "CN215829141U" has solved the various disadvantages of the existing dispersing equipment, namely, it has only a simple stirring effect, poor dispersing effect, low efficiency, and the dispersed pulp cannot be screened. However, in actual use, dispersing equipment with similar structures still has many defects, such as: the existing dispersing equipment is not convenient for effectively removing dirt on the inner wall of the outer shell, and the inside of the equipment is difficult to clean. At the same time, the existing dispersing equipment is not convenient for effectively removing dirt and residues at the bottom of the coarse-pore filter plate to prevent clogging inside the coarse-pore filter plate. Therefore, it is necessary to design a dispersing equipment for triple-net multi-drying cylinder papermaking machine. Utility Model Content
[0004] In order to solve the above technical problems, the utility model provides a dispersing device for a triple-layered wire multi-drying cylinder papermaking machine.
[0005] The utility model is implemented by the following technical scheme: a dispersing device for a triple-net multi-drying cylinder papermaking machine, comprising a shell, a water inlet and a motor, a feed inlet is fixedly installed on the top of the shell, a coarse-pore filter plate is fixedly installed inside the shell, a fine-pore filter plate is fixedly installed on the bottom of the coarse-pore filter plate, a feed outlet is arranged at the bottom of the fine-pore filter plate, a water inlet is fixedly installed on the top of the shell, a water spray pipe is fixedly installed on the bottom of the water inlet, a motor is fixedly installed at the central position of the top of the shell, a rotating rod is rotatably installed on the output end of the motor, and a first rotary reamer and a second rotary reamer are rotatably installed on the surface of the rotating rod.
[0006] Through the above technical solution, clean water is injected into the water storage tank through the water inlet. When the dispersion device completes the dispersion of the slurry, the motor is used to drive the rotating rod to rotate, thereby driving the first cleaning rack and the second cleaning rack to rotate. The first cleaning cotton on the surface of the first cleaning rack and the second cleaning rack can effectively remove the dirt on the inner wall of the shell, thereby realizing the automatic cleaning function inside the equipment and improving the cleaning efficiency.
[0007] When the motor drives the rotating rod to rotate, the second cleaning cotton on the second cleaning rack can effectively remove dirt and residues at the bottom of the coarse-pore filter plate to prevent clogging inside the coarse-pore filter plate, ensure the normal operation and efficient production of the equipment, extend the service life of the equipment, and reduce maintenance costs.
[0008] As a further improvement of the above solution, a sliding limit rod is fixedly installed on the top of the shell, and a rubber plug plate is movably installed inside the sliding limit rod.
[0009] Through the above technical solution, the rubber plug plate is slid by the sliding limit rod, so that the rubber plug plate is stuck in the feed port to prevent the pulp from flowing back.
[0010] As a further improvement of the above solution, the rubber plug plate is arranged on the top of the feed inlet and the water inlet.
[0011] Through the above technical solution, by installing the rubber plug plate inside the feed inlet and the water inlet, the backflow of pulp and water source can be avoided.
[0012] As a further improvement of the above solution, a water storage tank is fixedly installed at the bottom of the water inlet, and a water spray pipe is fixedly installed at the bottom of the water storage tank.
[0013] Through the above technical solution, clean water is injected into the water storage tank through the water inlet, and the water spray pipe sprays the water inside the shell.
[0014] As a further improvement of the above solution, a first cleaning frame is sleeved on the surface of the rotating rod, and a first cleaning cotton is fixedly mounted on the surface of the first cleaning frame.
[0015] As a further improvement of the above solution, a rotating shaft is sleeved at the central position of the surface of the rotating rod, and the rotating shaft matches the coarse-pore filter plate.
[0016] Through the above technical solution, the rotating shaft supports the coarse-pore filter plate.
[0017] As a further improvement of the above solution, a second cleaning frame is sleeved on the surface of the rotating rod, the second cleaning frame is arranged at the bottom of the first cleaning frame, and a second cleaning cotton is fixedly installed on the top of the second cleaning frame.
[0018] Through the above technical solution, when the motor drives the rotating rod to rotate, the second cleaning cotton on the second cleaning rack can effectively remove dirt and residues at the bottom of the coarse-pore filter plate, prevent clogging inside the coarse-pore filter plate, and ensure the normal operation and efficient production of the equipment.
[0019] As a further improvement of the above solution, the second cleaning cotton is arranged at the bottom of the coarse-pore filter plate, and the first cleaning cotton is fixedly installed on the surface of the second cleaning frame.
[0020] Through the above technical solution, the motor is used to drive the rotating rod to rotate, driving the first cleaning frame and the second cleaning frame to rotate inside the shell, and the first cleaning cotton on the surface of the first cleaning frame and the second cleaning frame can effectively clean the dirt on the inner wall of the shell.
[0021] Compared with the prior art, the beneficial effects of the present invention are:
[0022] The utility model is provided with a water inlet, a water storage tank, a water spray pipe, a motor, a rotating rod, a first cleaning frame, and the first cleaning cotton and the second cleaning frame cooperate with each other. Clean water is injected into the water storage tank through the water inlet. When the dispersing device completes the dispersion of the slurry, the motor is used to drive the rotating rod to rotate, thereby driving the first cleaning frame and the second cleaning frame to rotate. The first cleaning cotton on the surface of the first cleaning frame and the second cleaning frame can effectively clean the dirt on the inner wall of the shell, thereby realizing the automatic cleaning function inside the equipment and improving the cleaning efficiency.
[0023] The utility model is provided with a coarse-pore filter plate, a motor, a rotating rod, a second cleaning rack and a second cleaning cotton which cooperate with each other. When the motor drives the rotating rod to rotate, the second cleaning cotton on the second cleaning rack can effectively clean dirt and residues at the bottom of the coarse-pore filter plate, prevent clogging inside the coarse-pore filter plate, ensure the normal operation and efficient production of the equipment, extend the service life of the equipment and reduce maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a schematic diagram of the overall structure of the utility model;
[0025] Figure 2 This is a schematic diagram of the structure of the rotating rod of the utility model;
[0026] Figure 3 This is a schematic diagram of the structure of the second cleaning rack of the utility model;
[0027] Figure 4 It is a schematic diagram of the overall structure of the utility model;
[0028] Figure 5 This is a schematic diagram of the structure of the water storage tank of the utility model.
[0029] Description of main symbols:
[0030] 1. Shell; 101. Feed inlet; 102. Sliding limit rod; 103. Rubber plug plate; 104. Coarse-pore filter plate; 105. Fine-pore filter plate; 106. Feed outlet; 2. Water inlet; 201. Water storage tank; 202. Water spray pipe; 3. Motor; 301. Rotating rod; 302. First cleaning rack; 303. First cleaning cotton; 304. First rotary reamer; 305. Rotating shaft; 306. Second cleaning rack; 307. Second cleaning cotton; 308. Second rotary reamer. DETAILED DESCRIPTION
[0031] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment. Example
[0032] Please combine Figure 1-5 A dispersing device for a triple-layered network multi-drying cylinder papermaking machine of the present embodiment comprises a shell 1, a water inlet 2 and a motor 3. A material inlet 101 is fixedly mounted on the top of the shell 1, a coarse-pore filter plate 104 is fixedly mounted inside the shell 1, a fine-pore filter plate 105 is fixedly mounted on the bottom of the coarse-pore filter plate 104, a material outlet 106 is arranged at the bottom of the fine-pore filter plate 105, a water inlet 2 is fixedly mounted on the top of the shell 1, a water spray pipe 202 is fixedly mounted on the bottom of the water inlet 2, a motor 3 is fixedly mounted at the central position of the top of the shell 1, a rotating rod 301 is rotatably mounted on the output end of the motor 3, and a first rotary reamer 304 and a second rotary reamer 308 are rotatably mounted on the surface of the rotating rod 301.
[0033] Clean water is injected into the water storage tank 201 through the water inlet 2. When the dispersion device completes the dispersion of the slurry, the motor 3 is used to drive the rotating rod 301 to rotate, thereby driving the first cleaning frame 302 and the second cleaning frame 306 to rotate. The first cleaning cotton 303 on the surface of the first cleaning frame 302 and the second cleaning frame 306 can effectively clean the dirt on the inner wall of the housing 1, thereby realizing the automatic cleaning function inside the device and improving the cleaning efficiency.
[0034] When the motor 3 drives the rotating rod 301 to rotate, the second cleaning cotton 307 on the second cleaning rack 306 can effectively remove dirt and residues at the bottom of the coarse-pore filter plate 104, prevent clogging inside the coarse-pore filter plate 104, ensure the normal operation and efficient production of the equipment, extend the service life of the equipment, and reduce maintenance costs.
[0035] A sliding limit rod 102 is fixedly installed on the top of the housing 1 , and a rubber plug plate 103 is movably installed inside the sliding limit rod 102 .
[0036] The rubber plug plate 103 is slid by the sliding limit rod 102 so that the rubber plug plate 103 is stuck in the feed port 101 to prevent the pulp from flowing back.
[0037] The rubber plug plate 103 is disposed on the top of the material inlet 101 and the water inlet 2 .
[0038] By installing the rubber plug plate 103 inside the feed inlet 101 and the water inlet 2, the backflow of pulp and water source can be avoided.
[0039] A water tank 201 is fixedly installed at the bottom of the water inlet 2 , and a water spray pipe 202 is fixedly installed at the bottom of the water tank 201 .
[0040] Clean water is injected into the water storage tank 201 through the water inlet 2 , and the water spray pipe 202 sprays the water inside the housing 1 .
[0041] The first cleaning frame 302 is sleeved on the surface of the rotating rod 301 , and the first cleaning cotton 303 is fixedly mounted on the surface of the first cleaning frame 302 .
[0042] A rotating shaft 305 is sleeved at the central position of the surface of the rotating rod 301 , and the rotating shaft 305 matches the coarse-porous filter plate 104 .
[0043] The rotating shaft 305 supports the coarse-pore filter plate 104 .
[0044] A second cleaning frame 306 is sleeved on the surface of the rotating rod 301 . The second cleaning frame 306 is arranged at the bottom of the first cleaning frame 302 . A second cleaning cotton 307 is fixedly installed on the top of the second cleaning frame 306 .
[0045] When the motor 3 drives the rotating rod 301 to rotate, the second cleaning cotton 307 on the second cleaning frame 306 can effectively remove dirt and residues at the bottom of the coarse-porous filter plate 104, prevent clogging inside the coarse-porous filter plate 104, and ensure normal operation and efficient production of the equipment.
[0046] The second cleaning cotton 307 is arranged at the bottom of the coarse-pore filter plate 104, and the first cleaning cotton 303 is fixedly installed on the surface of the second cleaning frame 306.
[0047] The motor 3 is used to drive the rotating rod 301 to rotate, driving the first cleaning frame 302 and the second cleaning frame 306 to rotate inside the housing 1. The first cleaning cotton 303 on the surfaces of the first cleaning frame 302 and the second cleaning frame 306 can effectively clean the dirt on the inner wall of the housing 1.
[0048] The implementation principle of a dispersing device for a triple-layered network multi-drying cylinder papermaking machine in the embodiment of the present application is as follows: the user pours the pulp into the housing 1 from the feed port 101, slides the rubber plug plate 103 by means of the sliding limit rod 102, and blocks the rubber plug plate 103 in the feed port 101 to prevent the pulp from flowing back, drives the rotating rod 301 to rotate by the motor 3, and the rotating rod 301 drives the first rotating reamer 304 to rotate, which will break the pulp, and the rotating shaft 305 will support the coarse-pore filter plate 104, and the coarse-pore filter plate 104 is used to filter the finer pulp into the fine-pore filter plate 105, and the coarser pulp will slowly rise, and the first rotating reamer 304 squeezes and breaks up the pulp, and after the pulp is broken up, it is squeezed through the fine-pore filter plate 105 by the squeezing force, and the finer pulp will slowly rise, and the second rotating reamer 308 squeezes and breaks up the pulp, and finally the dispersed pulp is discharged through the discharge port 106;
[0049] After the dispersion device has completed the dispersion of the slurry, clean water is injected into the water storage tank 201 through the water inlet 2, and the water spray pipe 202 sprays the water inside the housing 1. The motor 3 drives the rotating rod 301 to rotate, driving the first cleaning frame 302 and the second cleaning frame 306 to rotate inside the housing 1. The first cleaning cotton 303 on the surface of the first cleaning frame 302 and the second cleaning frame 306 can effectively clean the dirt on the inner wall of the housing 1, thereby realizing the automatic cleaning function inside the device and improving the cleaning efficiency.
[0050] When the motor 3 drives the rotating rod 301 to rotate, the second cleaning cotton 307 on the second cleaning rack 306 can effectively remove dirt and residues at the bottom of the coarse-pore filter plate 104, prevent clogging inside the coarse-pore filter plate 104, ensure the normal operation and efficient production of the equipment, extend the service life of the equipment, and reduce maintenance costs.
[0051] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.
Claims
1. A dispersing device for a triple-layered multi-drying cylinder papermaking machine, characterized in that: The invention comprises a housing (1), a water inlet (2) and a motor (3); a material inlet (101) is fixedly mounted on the top of the housing (1); a coarse-pore filter plate (104) is fixedly mounted inside the housing (1); a fine-pore filter plate (105) is fixedly mounted on the bottom of the coarse-pore filter plate (104); a material outlet (106) is arranged at the bottom of the fine-pore filter plate (105); a water inlet (2) is fixedly mounted on the top of the housing (1); a water spray pipe (202) is fixedly mounted on the bottom of the water inlet (2); a motor (3) is fixedly mounted at the central position of the top of the housing (1); a rotating rod (301) is rotatably mounted on the output end of the motor (3); and a first rotating reamer (304) and a second rotating reamer (308) are rotatably mounted on the surface of the rotating rod (301).
2. A dispersing device for a triple-layered multi-drying-cylinder papermaking machine as claimed in claim 1, characterized in that: A sliding limit rod (102) is fixedly mounted on the top of the housing (1), and a rubber plug plate (103) is movably mounted inside the sliding limit rod (102).
3. A dispersing device for a triple-layered multi-drying-cylinder papermaking machine as claimed in claim 2, characterized in that: The rubber plug plate (103) is arranged on the top of the material inlet (101) and the water inlet (2).
4. A dispersing device for a triple-layered multi-drying cylinder papermaking machine as claimed in claim 1, characterized in that: A water storage tank (201) is fixedly mounted at the bottom of the water inlet (2), and a water spray pipe (202) is fixedly mounted at the bottom of the water storage tank (201).
5. The dispersing device for a triple-wire multi-drying-cylinder papermaking machine according to claim 1, characterized in that: A first cleaning frame (302) is sleeved on the surface of the rotating rod (301), and a first cleaning cotton (303) is fixedly mounted on the surface of the first cleaning frame (302).
6. A dispersing device for a triple-layered multi-drying cylinder papermaking machine as claimed in claim 1, characterized in that: A rotating shaft (305) is sleeved at a central position on the surface of the rotating rod (301), and the rotating shaft (305) matches the coarse-pore filter plate (104).
7. A dispersing device for a triple-wire multi-drying-cylinder papermaking machine as claimed in claim 5, characterized in that: A second cleaning frame (306) is sleeved on the surface of the rotating rod (301), the second cleaning frame (306) is arranged at the bottom of the first cleaning frame (302), and a second cleaning cotton (307) is fixedly mounted on the top of the second cleaning frame (306).
8. A dispersing device for a triple-wire multi-drying-cylinder papermaking machine as claimed in claim 7, characterized in that: The second cleaning cotton (307) is arranged at the bottom of the coarse-pored filter plate (104), and the first cleaning cotton (303) is fixedly mounted on the surface of the second cleaning frame (306).