Dispersing kettle for producing water-based ink
By designing a dispersing kettle for water-based ink production that automatically cleans and expands the mixing range, we solve the problems of inner wall residue and substandard mixing effects in existing equipment, and achieve higher-quality water-based ink production.
Patent Information
- Application Number
- CN202323537028.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2033-12-25
AI Technical Summary
The existing water-based ink production equipment lacks the automatic cleaning function and the function of expanding the stirring range, resulting in the residual inner wall affecting the quality and the mixing effect not meeting the standards.
A dispersing kettle for water-based ink production is designed, using the first servo motor to drive the gear set and threaded rod to realize automatic cleaning of the inner wall of the tank; at the same time, the third servo motor drives the rotating rod and stirring blade to expand the mixing range and ensure raw materials Mix thoroughly.
It realizes automatic cleaning of the inner wall of the tank, avoiding raw material residues that affect quality; at the same time, it expands the mixing range, improves the mixing effect of water-based ink raw materials, and ensures the stability of product quality.
Smart Images
Figure CN222368815U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water-based ink production, in particular to a dispersion kettle for water-based ink production. Background Art
[0002] Water-based ink is referred to as water-based ink for short, and flexible water-based ink is also called liquid ink. It is mainly made of water-soluble resin, organic pigment, solvent and related additives through composite grinding and processing. Water-based ink is particularly suitable for packaging and printing products with strict hygiene requirements such as tobacco, alcohol, food, beverage, medicine, children's toys, etc., but various raw materials need to be mixed during the production process. However, in actual use, the production of water-based inks with similar structures still has many defects, such as: it does not have the function of automatic cleaning. After a batch of water-based ink is produced, due to the inability to automatically clean, the inner wall of the dispersion kettle will be left with water-based ink produced in the previous batch, affecting the quality of the next batch of water-based ink, resulting in defects in the subsequent production of water-based ink; at the same time, it does not have the function of expanding the stirring range. When mixing and stirring the water-based ink raw materials, the stirring workpiece is fixed, resulting in a stirring blind spot when mixing the water-based ink, thereby reducing the mixing effect of the water-based ink raw materials and causing the mixing degree of the water-based ink to fail to meet the standard. Therefore, it is necessary to design a dispersion kettle for water-based ink production. Utility Model Content
[0003] The utility model aims to provide a dispersion kettle for producing water-based ink to solve the problems raised in the above-mentioned background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dispersion kettle for water-based ink production, comprising a tank body, a first servo motor, a main stirring blade and a third servo motor, a discharge valve pipe is installed through the middle of the bottom of the tank body, a mounting cover is fixedly installed on one side of the discharge valve pipe, a first servo motor is fixedly installed inside the mounting cover, an output end of the first servo motor extends to the inside of the discharge valve pipe where a first gear set is fixedly installed, a threaded rod is fixedly installed on the top of the first gear set, and a U-shaped cleaning rod is fixedly installed on the top of the threaded rod extending to the inside of the tank body;
[0005] A third servo motor is fixedly installed on the top of the tank body, a rotating rod extending inside the tank body is fixedly installed on the output end of the third servo motor, a screw rod is fixedly installed on the bottom of the rotating rod, a second gear set is sleeved on the outer periphery of the screw rod, stirring rods are fixedly installed on both sides of the second gear set, auxiliary stirring blades are movably installed on the top and bottom of the main stirring blades through shaft bolts, and two groups of support columns are fixedly installed on both sides of the tank body.
[0006] By energizing the first servo motor, the first gear set can be driven to rotate, and the rotating first gear set can drive the threaded rod to rotate synchronously, and the rotating threaded rod can drive the U-shaped cleaning rod to rotate. The rotating U-shaped cleaning rod can clean the inner wall of the tank by fitting with the inner wall of the tank, thereby achieving the function of automatically cleaning the inner wall of the tank.
[0007] Preferably, both sides of the top of the tank body are penetrated with feed valve pipes, and a flow meter is fixedly installed on one side of the feed valve pipe. The water-based ink can be introduced into the interior of the tank body through the two sets of feed valve pipes, and the flow of the water-based ink passing through the feed valve pipe can be detected by energizing the flow meter, and the flow meter transmits the detected data to the controller through the wire for calculation.
[0008] Preferably, a second servo motor is fixedly installed inside the top of one side of the support column, and a shaft is fixedly installed inside the support column on the other side, and the output end of the second servo motor and one end of the shaft are movably connected to the two sides of the tank body respectively. The second servo motor can drive the tank body to swing back and forth when it is powered on, and the water-based ink delivered to the inside of the tank body can be fully mixed by the tank body swinging back and forth, and the shaft can make the tank body swing back and forth more smoothly.
[0009] Preferably, a solenoid valve is fixedly installed on one side of the discharge valve tube and the two groups of inlet valve tubes, and a heating tube is fixedly installed on the inner wall of the tank body. The solenoid valve can open and close the discharge valve tube and the two groups of inlet valve tubes when it is powered on, and the heating tube can heat and keep the water-based ink inside the tank body warm by generating heat, so as to ensure that the water-based ink will not cool and solidify during the stirring process.
[0010] Preferably, an observation window is fixedly installed at the front end of the tank body, and a controller is fixedly installed at one side of the front end of the tank body. The staff can visually observe the mixing of the water-based ink inside the tank body through the heating tube, and the controller can control multiple groups of solenoid valves, flow meters, the first servo motor, the second servo motor and the third servo motor through the wire to energize and operate the device to stir the water-based ink raw materials.
[0011] Preferably, one side of the U-shaped cleaning rod is in contact with the inner wall of the tank body, a protective cover is fixedly installed in the middle of the top of the tank body, and the third servo motor is installed inside the protective cover. The U-shaped cleaning rod is in contact with the inner wall of the tank body, so that the U-shaped cleaning rod can clean the inner wall of the tank body when it rotates, thereby ensuring the cleanliness of the inner wall of the tank body. The protective cover can effectively prevent the third servo motor from being affected by external factors and thus being unable to work, thereby ensuring the safety of the third servo motor.
[0012] Preferably, two sets of guide rods are fixedly mounted on both sides of the screw rod, and the guide rods are movably connected to the movable block sleeved outside the second gear set. The two sets of guide rods can prevent the interactive block from rotating randomly when moving up and down, thereby ensuring the stability of the stirring rod when moving.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] By energizing the third servo motor, the rotating rod can be driven to rotate, and the rotating rotating rod can drive the main stirring blade and the screw to rotate synchronously. The rotating screw can drive the second gear set to rotate up and down. The second gear set rotating up and down can drive the stirring rod to rotate, thereby expanding the stirring range. At the same time, the screw can drive the main stirring blade at the bottom to rotate synchronously. When the main stirring blade rotates, the auxiliary stirring blade can be driven to rotate synchronously through the shaft bolt, thereby expanding the stirring range of the bottom space of the tank body, thereby achieving the function of expanding the stirring range, avoiding dead angles when stirring and mixing the water-based ink, and thus improving the mixing effect of the water-based ink raw materials.
[0015] By energizing the first servo motor, the first gear set can be driven to rotate, and the rotating first gear set can drive the threaded rod to rotate synchronously, and the rotating threaded rod can drive the U-shaped cleaning rod to rotate. The rotating U-shaped cleaning rod can clean the inner wall of the tank body by fitting with the inner wall of the tank body, thereby achieving the function of automatically cleaning the inner wall of the tank body. After a batch of water-based ink is produced, the cleanliness of the inner wall of the tank body can be guaranteed, and the inner wall of the tank body can be prevented from being left with the raw materials of the previous batch, thereby ensuring the purity of the water-based ink of the next batch. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the main external structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the internal partial structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the partial internal structure of the discharge valve tube of the utility model;
[0019] Figure 4 It is a schematic diagram of the local structure of the rotating rod of the utility model;
[0020] Figure 5 It is a schematic diagram of the local structure of the stirring rod of the utility model.
[0021] In the figure: 1. tank body; 101. discharge valve pipe; 102. inlet valve pipe; 103. flow valve; 104. support column; 105. observation window; 2. first servo motor; 201. first gear set; 202. threaded rod; 203. U-shaped cleaning rod; 204. mounting cover; 3. second servo motor; 301. shaft rod; 4. third servo motor; 401. rotating rod; 402. main stirring blade; 403. second gear column; 404. screw rod; 405. stirring rod; 406. auxiliary stirring blade; 5. heating tube; 6. controller. DETAILED DESCRIPTION
[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Example 1
[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model proposes a dispersion kettle for water-based ink production, comprising a tank body 1, a first servo motor 2 and a third servo motor 4, a feed valve pipe 102 is installed through both sides of the top of the tank body 1, and a flow meter 103 is fixedly installed on one side of the feed valve pipe 102, a discharge valve pipe 101 is installed through the middle of the bottom of the tank body 1, a mounting cover 204 is fixedly installed on one side of the discharge valve pipe 101, a first servo motor 2 is fixedly installed inside the mounting cover 204, an output end of the first servo motor 2 extends to the inside of the discharge valve pipe 101 where a first gear set 201 is fixedly installed, a threaded rod 202 is fixedly installed on the top of the first gear set 201, and a U-shaped cleaning rod 203 is fixedly installed on the top of the threaded rod 202 extending to the inside of the tank body 1;
[0024] A second servo motor 3 is fixedly installed inside the top of one side of the support column 104, and a shaft 301 is fixedly installed inside the support column 104 on the other side. The output end of the second servo motor 3 and one end of the shaft 301 are movably connected to the two sides of the tank body 1 respectively. The discharge valve pipe 101 and one side of the two groups of inlet valve pipes 102 are fixedly installed with electromagnetic valves, and the inner wall of the tank body 1 is fixedly installed with a heating pipe 5;
[0025] A third servo motor 4 is fixedly installed on the top of the tank body 1, and a rotating rod 401 extending inside the tank body 1 is fixedly installed on the output end of the third servo motor 4, a screw rod 404 is fixedly installed on the bottom of the rotating rod 401, and a second gear set 403 is sleeved on the outer periphery of the screw rod 404, and stirring rods 405 are fixedly installed on both sides of the second gear set 403, and auxiliary stirring blades 406 are movably installed on the top and bottom of the main stirring blade 402 through axle bolts, and two groups of support columns 104 are fixedly installed on both sides of the tank body 1.
[0026] The working principle of the dispersion kettle for water-based ink production based on the first embodiment is as follows: the water-based ink can be introduced into the interior of the tank body 1 by opening the solenoid valves on one side of the two sets of feed valve pipes 102, and the flow rate of the water-based ink passing through the feed valve pipe 102 can be detected by energizing the flow meter 103. The flow meter 103 transmits the detected data to the controller 6 through a wire for calculation, and the controller 6 compares the calculated result with the preset value. When the result reaches the preset value, the controller 6 controls the solenoid valve to energize the feed valve pipe 102 through the wire, thereby achieving the function of accurately controlling the raw material ratio of the water-based ink. At the same time, the heating tube 5 can use the heat generated to heat and keep the water-based ink inside the tank body 1, so as to ensure that the water-based ink will not cool and solidify during the stirring process;
[0027] Then, the third servo motor 4 is powered on to drive the rotating rod 401 to rotate, and the rotating rotating rod 401 can drive the main stirring blade 402 and the screw rod 404 to rotate synchronously. The rotating screw rod 404 can drive the second gear set 403 to rotate up and down, and the second gear set 403 rotating up and down can drive the stirring rod 405 to rotate, which can expand the stirring range. At the same time, the screw rod 404 can drive the main stirring blade 402 at the bottom to rotate synchronously. When the main stirring blade 402 rotates, the auxiliary stirring blade 406 can be driven to rotate synchronously through the shaft bolt, which can expand the stirring range of the bottom space of the tank body 1, thereby achieving the function of expanding the stirring range, avoiding the existence of dead angles when stirring and mixing the water-based ink, thereby improving the mixing effect of the water-based ink raw materials and ensuring that the mixing degree of the water-based ink meets the standard;
[0028] By energizing the second servo motor 3 and cooperating with the shaft rod 301, the tank body 1 can be swung back and forth to fully mix the aqueous ink inside the tank body 1. The electromagnetic valve on one side of the discharge valve tube 101 can be energized to open the discharge valve tube 101. At the same time, the first servo motor 2 can be energized to drive the first gear set 201 to rotate. The rotating first gear set 201 can drive the threaded rod 202 to rotate synchronously. The rotating threaded rod 202 can drive the U-shaped cleaning rod 203 to rotate. The U-shaped cleaning rod 203 can clean the inner wall of the tank body 1 by fitting with the inner wall of the tank body 1 during rotation, thereby achieving the function of automatically cleaning the inner wall of the tank body 1. After a batch of aqueous ink is produced, the cleanliness of the inner wall of the tank body 1 can be guaranteed, and the inner wall of the tank body 1 can be prevented from retaining the previous batch of raw materials, so that the aqueous inks of two batches of different raw materials are mixed, thereby ensuring the purity of the aqueous ink. The mixed aqueous ink can be quickly discharged by the threaded leaves on the threaded rod 202 during rotation. Example 2
[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the utility model proposes a dispersion kettle for water-based ink production. Compared with the first embodiment, this embodiment also includes: an observation window 105 is fixedly installed on the front end of the tank body 1, a controller 6 is fixedly installed on one side of the front end of the tank body 1, one side of the U-shaped cleaning rod 203 is in contact with the inner wall of the tank body 1, a protective cover is fixedly installed in the middle of the top of the tank body 1, and the third servo motor 4 is installed inside the protective cover, two groups of guide rods are fixedly installed on both sides of the screw rod 404, and the guide rods are movably connected to the movable block sleeved on the outside of the second gear group 403.
[0030] In this embodiment, Figure 1 As shown, the staff can visually observe the mixing of the water-based ink inside the tank body 1 through the heating tube 5, and the controller 6 can control multiple groups of solenoid valves, flow meters 103, the first servo motor 2, the second servo motor 3 and the third servo motor 4 through the wires to energize and operate the device to stir the water-based ink raw materials; Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the U-shaped cleaning rod 203 is fitted with the inner wall of the tank body 1, so that the U-shaped cleaning rod 203 can clean the inner wall of the tank body 1 when it rotates, thereby ensuring the cleanliness of the inner wall of the tank body 1. The protective cover can effectively prevent the third servo motor 4 from being affected by external factors and thus being unable to work, thereby ensuring the safety of the third servo motor 4; Figure 2 , Figure 4 and Figure 5 As shown, the two sets of guide rods can prevent the interactive block from rotating randomly when moving up and down, thereby ensuring the stability of the stirring rod 405 when moving.
[0031] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
Claims
1. A dispersion kettle for producing water-based ink, comprising a tank body (1), a first servo motor (2), a main stirring blade (402) and a third servo motor (4), characterized in that: A discharge valve pipe (101) is installed through the middle of the bottom of the tank body (1), a mounting cover (204) is fixedly installed on one side of the discharge valve pipe (101), a first servo motor (2) is fixedly installed inside the mounting cover (204), an output end of the first servo motor (2) extends to the inside of the discharge valve pipe (101) where a first gear set (201) is fixedly installed, a threaded rod (202) is fixedly installed on the top of the first gear set (201), and a U-shaped cleaning rod (203) is fixedly installed on the top of the threaded rod (202) extending to the inside of the tank body (1); A third servo motor (4) is fixedly mounted on the top of the tank body (1); a rotating rod (401) extending inside the tank body (1) is fixedly mounted on the output end of the third servo motor (4); a screw rod (404) is fixedly mounted on the bottom of the rotating rod (401); a second gear set (403) is sleeved on the outer periphery of the screw rod (404); stirring rods (405) are fixedly mounted on both sides of the second gear set (403); auxiliary stirring blades (406) are movably mounted on the top and bottom of the main stirring blade (402) via shaft bolts; and two groups of support columns (104) are fixedly mounted on both sides of the tank body (1).
2. A dispersion kettle for producing water-based ink according to claim 1, characterized in that: Feed valve pipes (102) are installed through both sides of the top of the tank body (1), and a flow meter (103) is fixedly installed on one side of the feed valve pipe (102).
3. The dispersion kettle for producing water-based ink according to claim 1, characterized in that: A second servo motor (3) is fixedly mounted inside the top of one side of the support column (104), and a shaft rod (301) is fixedly mounted inside the support column (104) on the other side, and the output end of the second servo motor (3) and one end of the shaft rod (301) are movably connected to two sides of the tank body (1) respectively.
4. The dispersion kettle for producing water-based ink according to claim 1, characterized in that: A solenoid valve is fixedly mounted on one side of the discharge valve pipe (101) and the inlet valve pipe (102), and a heating pipe (5) is fixedly mounted on the inner wall of the tank body (1).
5. The dispersion kettle for producing water-based ink according to claim 1, characterized in that: An observation window (105) is fixedly mounted on the front end of the tank body (1), and a controller (6) is fixedly mounted on one side of the front end of the tank body (1).
6. The dispersion kettle for producing water-based ink according to claim 1, characterized in that: One side of the U-shaped cleaning rod (203) is in contact with the inner wall of the tank body (1), a protective cover is fixedly mounted in the middle of the top of the tank body (1), and the third servo motor (4) is mounted inside the protective cover.
7. The dispersion kettle for producing water-based ink according to claim 1, characterized in that: Two sets of guide rods are fixedly mounted on both sides of the screw rod (404), and the guide rods are movably connected to movable blocks sleeved outside the second gear set (403).