Raw material disperser for producing aqueous color paste

Abstract

The application relates to a raw material disperser for producing water-based color paste, belonging to the technical field of water-based color paste production, which comprises a support frame, a dispersing mechanism and a motor, the motor is connected to the support frame, the dispersing mechanism is connected to the motor, the dispersing mechanism comprises a mounting block, a dispersing assembly and a mounting assembly, the mounting block is connected to the output shaft of the motor, and a mounting groove is formed in the mounting block; the dispersing assembly comprises a mounting sliding block, a stirring shaft and a dispersing disc, the mounting sliding block is connected in the mounting groove, the stirring shaft is connected to the mounting sliding block, and the dispersing disc is connected to the stirring shaft; the mounting assembly comprises a mounting rod and a tensioning piece, the mounting rod is connected to the mounting block, the tensioning piece connects the mounting rod and the mounting block, and the mounting rod is used for positioning the mounting sliding block on the mounting block. When the dispersing assembly is replaced, the mounting sliding block of a new dispersing assembly is slid into the mounting groove of the mounting block, the "slot type" design is the basis of quick installation, and then the new dispersing assembly can be fixed on the connecting shaft through the mounting rod.

Description

Technical Field

[0001] This application relates to the technical field of producing water-based color pastes, and in particular to a raw material disperser for producing water-based color pastes. Background Technology

[0002] In the field of water-based pigment production, the raw material disperser is the core equipment for achieving uniform pigment dispersion. Its working principle relies on a high-speed rotating stirring shaft driving a dispersing disc or rotor to apply strong shear force to the pigment aggregates, thus stably dispersing them in the water-based medium. In actual production, due to the diversity of pigment formulations (such as differences in pigment type, solid content, and viscosity) and variations in production batch size, it is often necessary to match different volume loading tanks. Small-volume tanks require short shaft diameters and small-diameter dispersing discs, mainly to avoid collisions between the dispersing discs and the tank walls; large-volume tanks require long shaft diameters and large-diameter dispersing discs, mainly to ensure full shear force coverage.

[0003] The connection of the agitator shaft relies on flange bolts for fastening or keyway locking. Replacement requires disassembling multiple sets of bolts, which takes a long time and thus affects production efficiency. Utility Model Content

[0004] In order to improve the disassembly speed of the stirring shaft and thus increase production efficiency, this application provides a raw material disperser for producing water-based pigments.

[0005] The raw material disperser for producing water-based color pastes provided in this application adopts the following technical solution: A raw material disperser for producing water-based color pastes includes a support frame, a dispersion mechanism, and a motor. The motor is connected to the support frame, and the dispersion mechanism is connected to the motor. The dispersion mechanism includes a mounting block, a dispersion component, and a mounting assembly. The mounting block is connected to the output shaft of the motor and has a mounting groove. The dispersion assembly includes a mounting slider, a stirring shaft, and a dispersion disc. The mounting slider is connected to the mounting groove, the stirring shaft is connected to the mounting slider, and the dispersion disc is connected to the stirring shaft. The mounting assembly includes a mounting rod, a tensioning member, and a fixing member. The mounting rod is connected to the mounting block, the tensioning member connects the mounting rod to the mounting block, and the mounting rod is used to position the mounting slider on the mounting block. The fixing member is connected to the mounting block and is used to position the mounting rod on the mounting block and the mounting slider.

[0006] By adopting the above technical solution, when replacing the dispersion component, simply slide the mounting slider on the new dispersion component along the mounting slot of the mounting block. This "slot-type" design achieves fast and precise radial and circumferential positioning, which is the basis for rapid installation. The mounting rod simply needs to be inserted into the mounting holes on the aligned mounting block and mounting slider to position the dispersion component on the connecting shaft. To prevent the mounting rod from detaching from the mounting slider due to inertia generated during motor operation, causing the dispersion component to separate from the connecting shaft, a fixing component is used to position the mounting rod on the mounting block and mounting slider.

[0007] Preferably, the mounting assembly further includes a support ear connected to the mounting block, the fixing member is a fixing screw connected to the support ear, and the mounting rod has a connecting hole aligned with the fixing screw.

[0008] By adopting the above technical solution, the fixing screw is threaded onto the support lug. By rotating the fixing screw, the end of the fixing screw extends into the connecting hole on the mounting rod, thereby positioning the mounting rod on the mounting block and the mounting slider.

[0009] Preferably, a raw material disperser for producing water-based pigments further includes a lifting mechanism and a connecting frame. The lifting mechanism includes a lifting screw and a drive assembly. The connecting frame connects a motor to a support frame. The lifting screw is connected to the support frame. The drive assembly is connected to the lifting screw. The drive assembly is used to drive the lifting screw to rotate. The lifting screw is used to drive the connecting frame to lift.

[0010] By adopting the above technical solution, the lifting screw is driven to rotate by the drive component, thereby enabling the connecting frame to drive the motor to rise and fall on the support frame. The screw drive can withstand a large axial load, which is suitable for supporting the weight of the motor and the dispersing mechanism as well as the axial force generated during the dispersing process.

[0011] Preferably, the lifting mechanism further includes an elastic element and a connecting element; the driving assembly includes a connecting block, a connecting column, and a lifting plate; the lifting screw has a groove, the connecting block is connected to the groove, the elastic element connects the groove to the connecting block, the connecting column is connected to the connecting block, the lifting plate is connected to the connecting column, the lifting plate has a sliding connecting groove, the connecting element is connected to the sliding connecting groove, and the connecting element is also connected to the support frame; the connecting element is used to position the lifting plate on the support frame.

[0012] By adopting the above technical solution, in order to prevent the vibration generated during the motor movement from causing the lifting screw to rotate and the dispersing disc to change position in the loading barrel, thus affecting the dispersing effect, after the motor and dispersing components are raised to the predetermined position, the lifting disc is moved downward and positioned on the support frame through the connecting parts, thereby positioning the lifting screw on the support frame.

[0013] Preferably, a sliding connecting rod is also connected to the groove, and a sliding hole is provided on the connecting block to slide with the sliding connecting rod, and the elastic element is sleeved on the sliding connecting rod.

[0014] By adopting the above technical solution, the sliding connecting rod is used to guide the elastic element to compress in the vertical direction, which effectively avoids the elastic element from tilting if the force is not perpendicular or the force on the elastic element itself is uneven when the lifting plate moves downward and compresses the elastic element below. Once tilted, the pressure of the lifting plate will be concentrated on one side edge of the elastic element, causing the elastic element to be bent, flattened or even broken, losing its due elasticity and function.

[0015] Preferably, a raw material disperser for producing water-based pigment paste further includes a limiting mechanism. The limiting mechanism includes a sliding block, a gear, a limiting screw, a limiting rod, and a limiting assembly. The sliding block is connected to a support frame, and a rack is connected to the sliding block. The limiting screw is connected to the support frame, the gear is connected to one end of the limiting screw and meshes with the rack, the limiting rod is connected to the support frame, and the axis of the limiting rod is parallel to the axis of the limiting screw. The limiting assembly is connected to the limiting screw and the limiting rod, and the limiting assembly is used to limit the position of the loading tank.

[0016] By adopting the above technical solution, the rack and gear on the sliding block are meshed, thereby driving the limiting screw to rotate, so that the limiting component abuts against the loading barrel, thereby effectively suppressing the vibration generated by the loading barrel during the dispersion process.

[0017] Preferably, the limiting assembly includes a wheel limiting block, a limiting connecting rod, and a limiting plate. The limiting block has a transmission threaded hole that engages with the limiting screw, and the limiting block also has a sliding hole that engages with the limiting rod. The limiting connecting rod is connected to the limiting block, and the limiting plate is connected to the limiting connecting rod. The limiting plate is used to abut against the loading bucket.

[0018] By adopting the above technical solution, when the limiting screw rotates, it drives the limiting block to move along the long axis of the limiting rod. The limiting block drives the limiting plate to abut against the loading barrel through the limiting connecting rod, thereby limiting the loading barrel below the motor.

[0019] Preferably, a push plate is connected to the sliding block.

[0020] By adopting the above technical solution, the push plate is connected to the sliding plate mainly to solve the difficulties and inconveniences that may exist in directly operating the sliding plate itself.

[0021] In summary, this application includes at least one of the following beneficial technical effects: 1. When replacing the dispersion assembly, simply slide the mounting slider of the new dispersion assembly along the mounting slot of the mounting block. This "slot-type" design enables quick and precise radial and circumferential positioning, which is the basis for rapid installation. The mounting rod is simply inserted into the mounting holes on the aligned mounting block and mounting slider to position the dispersion assembly on the connecting shaft. To prevent the mounting rod from detaching from the mounting slider due to inertia generated during motor operation, causing the dispersion assembly to separate from the connecting shaft, the mounting rod is positioned on the mounting block and mounting slider by a fastener.

[0022] 2. To prevent the vibration generated during motor operation from causing the lifting screw to rotate and the dispersing disc to change position within the loading hopper, thus affecting the dispersing effect, the lifting disc is moved downwards after the motor and dispersing components are raised to the predetermined position, and then positioned on the support frame via a connecting piece, thereby positioning the lifting screw on the support frame. Attached Figure Description

[0023] Figure 1 This is a schematic diagram illustrating the overall structure in the embodiments of this application.

[0024] Figure 2 This is a structural schematic diagram illustrating the connecting frame, motor, and dispersing mechanism in the embodiments of this application.

[0025] Figure 3 This is an exploded schematic diagram illustrating the lifting mechanism in the embodiments of this application.

[0026] Figure 4 This is a schematic diagram illustrating the structure of the distributed mechanism in the embodiments of this application.

[0027] Figure 5 This is a schematic diagram illustrating the structure of the distributed component in the embodiments of this application.

[0028] Figure 6 This is a schematic diagram illustrating the limiting mechanism in the embodiments of this application.

[0029] Explanation of reference numerals in the attached drawings: 1. Support frame; 101. Column; 102. Foot; 11. Guide rod; 12. First support plate; 13. Second support plate; 14. Support block; 141. Positioning threaded hole; 15. Sliding support groove; 2. Lifting mechanism; 21. Lifting screw; 211. Rib groove; 212. Sliding connecting rod; 22. Elastic element; 23. Drive assembly; 231. Connecting rib block; 232. Connecting column; 233. Lifting plate; 2331. Sliding connecting groove; 2332. Actuating rod; 24. Connector; 241. First connecting block; 242. Second connecting block; 3. Limiting mechanism; 31. Sliding block; 311. Rack; 312. Push plate; 32. Gear; 33. Mounting base; 34. Limiting screw; 35. Limiting rod; 36. Limiting assembly; 361. Limiting block; 362. Limiting connecting rod; 363. Limiting plate; 4. Dispersion mechanism; 41. Connecting shaft; 42. Mounting block; 421. Mounting groove; 43. Dispersion assembly; 431. Mounting slider; 432. Stirring shaft; 433. Dispersion disc; 44. Mounting assembly; 441. Mounting rod; 4411. Connecting piece; 4412. Connecting hole; 442. Tensioner; 443. Support ear; 4431. Support threaded hole; 444. Fixing part; 5. Connecting frame; 51. Sliding cylinder; 52. Lifting threaded hole; 6. Motor; 7. Loading bucket. Detailed Implementation

[0030] This application discloses a raw material disperser for producing water-based color pastes, referring to... Figure 1 It includes a support frame 1, a lifting mechanism 2, a limiting mechanism 3, a dispersing mechanism 4, a connecting frame 5, and a motor 6. The lifting mechanism 2, the limiting mechanism 3, and the connecting frame 5 are all connected to the support frame 1. The motor 6 is connected to the support frame 1 through the connecting frame 5. The dispersing mechanism 4 is installed below the motor 6. The motor 6 is equipped with a start switch (not shown in the figure). The lifting mechanism 2 is used to lift the motor 6. A loading hopper 7 is located below the dispersing mechanism 4. The limiting mechanism 3 is used to limit the loading hopper 7 below the motor 6.

[0031] Reference Figures 1-2 In this embodiment, the support frame 1 consists of a vertical column 101 and two horizontal legs 102. The column 101 is fixedly connected to the upper end of the horizontal legs 102. The support frame 1 is provided with guide rods 11, a first support plate 12, a second support plate 13, and a support block 14. The first support plate 12 is fixedly connected to the column 101, and the second support plate 13 is fixedly connected to the upper end of the column 101. In this embodiment, two guide rods 11 are provided. The two guide rods 11 are arranged vertically. The lower ends of the two guide rods 11 are fixedly connected to the first support plate 12, and the upper ends of the two guide rods 11 are fixedly connected to the second support plate 13. Two sliding cylinders 51 are fixedly connected to the connecting frame 5. The two sliding cylinders 51 on the connecting frame 5 are slidably connected to the two guide rods 11 respectively.

[0032] Reference Figures 1-3 The lifting mechanism 2 includes a lifting screw 21, an elastic element 22, a drive assembly 23, and a connecting element 24. The lifting screw 21 is vertically arranged, and its lower end is rotatably connected to the first support plate 12. The upper end of the lifting screw 21 passes through the lifting threaded hole 52 opened on the connecting frame 5 and is rotatably connected to the second support plate 13. The upper end of the lifting screw 21 is provided with a groove 211. The support block 14 is fixedly connected to the upper end of the second support plate 13. The support block 14 is provided with a through hole, and the drive assembly 23 passes through the through hole opened on the support block 14 and is connected to the lifting screw 21.

[0033] Reference Figure 1 and Figure 3 The drive assembly 23 includes a connecting block 231, a connecting column 232, and a lifting plate 233. The connecting column 232 is fixedly connected to the connecting block 231, and the axis of the connecting column 232 coincides with the lifting screw 21. The lifting plate 233 is fixedly connected to the connecting column 232. A sliding connecting rod 212 is vertically fixedly connected in the groove 211. An elastic element 22 is sleeved on the sliding connecting rod 212. A sliding hole is opened on the connecting block 231 to slide with the sliding connecting rod 212. The connecting block 231 is slidably connected in the groove 211. One end of the elastic element 22 is connected to the connecting block 231, and the other end of the elastic element 22 is connected to the bottom of the groove 211. The elastic element 22 pushes the connecting block 231 upward from the bottom of the groove 211, but the lower end of the connecting block 231 is not disengaged from the groove 211.

[0034] Reference Figures 1-3The upper end of the support block 14 is provided with a positioning threaded hole 141, the axis of the positioning threaded hole 141 is parallel to the axis of the support block 14, and the lifting plate 233 is provided with a sliding connection groove 2331. In this embodiment, the sliding connection groove 2331 is an arc groove, the connector 24 is a connecting screw, and a first connecting block 241 and a second connecting block 242 are fixedly connected to the connecting screw. The connecting screw is slidably connected to the sliding connection groove 2331. The first connecting block 241 is located at the upper end of the lifting plate 233, and the second connecting block 242 is located at the lower end of the lifting plate 233. The lifting screw 21 is driven to rotate by the drive component 23, thereby enabling the connecting frame 5 to drive the motor 6 to rise and fall on the support frame 1. To prevent vibrations generated during the movement of the motor 6 from causing the lifting screw 21 to rotate and causing the dispersing disc 433 to change position within the loading hopper, thus affecting the dispersing effect, the motor 6 and the dispersing component 43 are raised and lowered to a predetermined position, and the lifting disc 233 is moved downwards. The connecting screw on the lifting disc 233 is threaded into the positioning threaded hole 141 of the support block 14 via the connecting piece 24. After the connecting screw is threaded into the positioning threaded hole 141 of the support block 14, the lower end of the first connecting block 241 and the upper end of the support block 14 are tightly pressed into contact, thereby restricting the rotation of the lifting disc 233 and positioning the lifting screw 21 on the support frame 1. A toggle lever 2332 is vertically fixedly connected to the upper end of the lifting disc 233.

[0035] Reference Figures 2-3 When the lifting plate 233 is rotated by the lever 2332, the lifting plate 233 drives the lifting screw 21 to rotate through the connecting column 232 and the connecting block 231. The lifting screw 21 drives the connecting frame 5 to move along the axis of the lifting screw 21, thereby driving the motor 6 to move along the axis of the lifting screw 21.

[0036] Reference Figure 1 , Figure 4 and Figure 5The dispersing mechanism 4 includes a connecting shaft 41, a dispersing component 43, and a mounting component 44. The upper end of the connecting shaft 41 is fixedly connected to the output shaft of the motor 6, and the lower end of the connecting shaft 41 is fixedly connected to a mounting block 42. The lower end of the mounting block 42 is provided with a mounting groove 421. The dispersing component 43 includes a mounting slider 431, a stirring shaft 432, and a dispersing disc 433. The mounting slider 431 is slidably fitted in the mounting groove 421 provided in the mounting block 42. The stirring shaft 432 is fixedly connected to the lower end of the mounting block 42, and the dispersing disc 433 is fixedly connected to the lower end of the stirring shaft 432. In this embodiment, the dispersing disc 433 is a peripheral toothed dispersing disc. Mounting block 42 and mounting slider 431 each have a through mounting hole, and the mounting hole on mounting block 42 is aligned with the mounting hole on mounting slider 431. Mounting assembly 44 includes mounting rod 441, tensioner 442, support ear 443 and fixing member 444. The end of mounting rod 441 passes through the mounting hole on mounting block 42 and mounting slider 431, thereby positioning mounting slider 431 on mounting block 42. Tensioner 442 is sleeved on mounting rod 441, and connecting piece 4411 is also fixedly connected to mounting rod 441. One end of tensioner 442 is fixedly connected to the circumferential side wall of mounting block 42, and the other end of tensioner 442 is fixedly connected to connecting piece 4411. In this embodiment, tensioner 442 is a tension spring. A connecting hole 4412 is opened at the end of the mounting rod 441 that passes through the mounting block 42 and the mounting slider 431. A support ear 443 is fixedly connected to the side wall of the mounting block 42. A support threaded hole 4431 is opened on the support ear 443. The support threaded hole 4431 on the support ear 443 is aligned with the connecting hole 4412 of the mounting rod 441, but there is a certain distance between the support threaded hole 4431 on the support ear 443 and the connecting hole 4412 of the mounting rod 441. In this embodiment, the fixing member 444 is a fixing screw. The fixing screw passes through the support threaded hole 4431 on the support ear 443 and extends into the connecting hole 4412 of the mounting rod 441, thereby positioning the mounting rod 441 on the mounting block 42 and the mounting slider 431.

[0037] Reference Figures 4-5 When it is necessary to replace the dispersing component 43 on the connecting shaft 41, first remove the fixing piece 444 from the mounting rod 441, then pull the mounting rod 441 to one side along its own axis to remove the mounting rod 441 from the mounting slider 431, then remove the dispersing component 43 from the connecting shaft 41, then align the mounting slider 431 on the new dispersing component 43 into the mounting groove 421 opened in the mounting block 42, and position the dispersing component 43 on the connecting shaft 41 by the mounting rod 441.

[0038] Reference Figures 4-5When replacing the dispersion component 43, simply slide the mounting slider 431 on the new dispersion component 43 into the mounting slot 421 of the mounting block 42. This "slot-type" design enables quick and precise radial and circumferential positioning, which is the basis for rapid installation. The mounting rod 441 simply needs to be inserted into the mounting holes on the aligned mounting block 42 and mounting slider 431 to position the dispersion component 43 on the connecting shaft 41. To prevent the mounting rod 441 from detaching from the mounting slider 431 due to inertia generated during the operation of the motor 6, which would cause the dispersion component 43 to separate from the connecting shaft 41, the mounting rod 441 is positioned on the mounting block 42 and mounting slider 431 by the fastener 444.

[0039] Reference Figure 1 and Figure 6 In this embodiment, two sets of limiting mechanisms 3 are provided, symmetrically arranged on two horizontal support legs 102 at the lower end of the support frame 1. The limiting mechanisms 3 are used to limit the loading bucket 7 at the lower end of the motor 6, thereby effectively suppressing the vibration generated by the loading bucket 7 during the dispersion process. This embodiment describes one set of limiting mechanisms 3. The limiting mechanism 3 includes a sliding block 31, a gear 32, a mounting base 33, a limiting screw 34, a limiting rod 35, and a limiting component 36. A sliding support groove 15 is provided at the upper end of the support leg 102. The sliding block 31 is slidably connected in the sliding support groove 15. A rack 311 is fixedly connected to the upper end of the sliding block 31. In this embodiment, the cross-section of the sliding support groove 15 is "convex" shaped, and the sliding block 31 is also set to a "convex" shaped cross-section. Due to this precise matching of geometric shapes, the sliding block 31 is completely constrained within the sliding support groove 15 and can only slide linearly along the length direction of the sliding support groove 15. A push plate 312 is fixedly connected to the end of the sliding block 31 away from the support column 101, and the push plate 312 is vertically fixedly connected to the sliding block 31. The mounting base 33 is fixedly connected to the upper end of the support leg 102 and located on one side of the sliding support groove 15. The limiting screw 34 is rotatably connected to the mounting base 33. The axis of the limiting screw 34 is perpendicular to the long axis of the rack 311. The gear 32 is fixedly connected to the end of the limiting screw 34 near the rack. The gear 32 meshes with the rack. An external thread is provided on the circumferential side wall of the end of the limiting screw 34 away from the rack. The limiting rod 35 is fixedly connected to one side of the support leg 102 and located below the limiting screw 34. The long axis of the limiting rod 35 is parallel to the long axis of the limiting screw 34. The limiting assembly 36 includes a limiting block 361, a limiting connecting rod 362, and a limiting plate 363. The limiting block 361 has a transmission threaded hole for the limiting screw 34 to be threadedly connected, and the limiting block 361 also has a sliding hole for the limiting rod 35 to be slidably connected. The limiting connecting rod 362 is fixedly connected to the side of the limiting block 361 away from the rack 311. The long axis of the limiting connecting rod 362 is parallel to the long axis of the limiting rod 35. The limiting plate 363 is fixedly connected to the end of the limiting connecting rod 362.

[0040] The implementation principle of a raw material disperser for producing water-based pigment paste according to an embodiment of this application is as follows: a loading tank 7 containing solvent is placed below a motor 6, a dispersion component 43 is installed on the motor 6, and a dispersion disc 433 below the dispersion component 43 is inserted into the loading tank 7. Then, through a push plate 312, a sliding block 31 drives the rack 311 to slide on the sliding support groove 15, thereby engaging a gear 32 to rotate. The gear 32 drives a limiting screw 34 to rotate, and the limiting screw 34 drives a limiting block 361 to move along the long axis of the limiting screw 34. The limiting block 361 limits the loading tank 7 below the motor 6 through a limiting connecting rod 362 and a limiting plate 363. Subsequently, a dispersion component 43 is installed on the connecting shaft 41 fixedly connected to the output shaft of motor 6, and the dispersion disc 433 below the dispersion component 43 is inserted into the loading tank 7. Then, the lifting disc 233 is rotated by the toggle lever 2332. The lifting disc 233 then drives the lifting screw 21 to rotate through the connecting column 232 and the connecting ridge block 231. The lifting screw 21 then drives the connecting frame 5 to move along the axis of the lifting screw 21, thereby driving motor 6 to move along the axis of the lifting screw 21. Then, the start switch on motor 6 is pressed to start motor 6. Motor 6 drives the dispersion component 43 to rotate through the output shaft, thereby dispersing the solvent in the loading tank 7.

[0041] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A raw material disperser for producing water-based color pastes, characterized in that: It includes a support frame (1), a dispersing mechanism (4) and a motor (6). The motor (6) is connected to the support frame (1), and the dispersing mechanism (4) is connected to the motor (6). The dispersing mechanism (4) includes a mounting block (42), a dispersing component (43) and a mounting component (44). The mounting block (42) is connected to the output shaft of the motor (6), and a mounting groove (421) is provided on the mounting block (42). The dispersion assembly (43) includes a mounting slider (431), a stirring shaft (432), and a dispersion disk (433). The mounting slider (431) is connected in the mounting groove (421), the stirring shaft (432) is connected to the mounting slider (431), and the dispersion disk (433) is connected to the stirring shaft (432). The mounting assembly (44) includes a mounting rod (441), a tensioner (442), and a fastener (444). The mounting rod (441) is connected to the mounting block (42), the tensioner (442) connects the mounting rod (441) to the mounting block (42), the mounting rod (441) is used to position the mounting slider (431) on the mounting block (42), and the fastener (444) is connected to the mounting block (42). The fastener (444) is used to position the mounting rod (441) on the mounting block (42) and the mounting slider (431).

2. The raw material disperser for producing water-based color pastes according to claim 1, characterized in that: The mounting assembly (44) further includes a support ear (443) connected to the mounting block (42). The fixing member (444) is a fixing screw connected to the support ear (443). The mounting rod (441) has a connecting hole (4412) aligned with the fixing screw.

3. A raw material disperser for producing water-based color pastes according to claim 1, characterized in that: It also includes a lifting mechanism (2) and a connecting frame (5). The lifting mechanism (2) includes a lifting screw (21) and a drive assembly (23). The connecting frame (5) connects the motor (6) to the support frame (1). The lifting screw (21) is connected to the support frame (1). The drive assembly (23) is connected to the lifting screw (21). The drive assembly (23) is used to drive the lifting screw (21) to rotate. The lifting screw (21) is used to drive the connecting frame (5) to lift.

4. A raw material disperser for producing water-based color pastes according to claim 3, characterized in that: The lifting mechanism (2) further includes an elastic element (22) and a connecting element (24), and the driving assembly (23) includes a connecting block (231), a connecting column (232) and a lifting plate (233); The lifting screw (21) has a groove (211) and the connecting block (231) is connected to the groove (211). The elastic element (22) connects the groove (211) and the connecting block (231). The connecting column (232) is connected to the connecting block (231). The lifting plate (233) is connected to the connecting column (232). The lifting plate (233) has a sliding connecting groove (2331) and the connecting piece (24) is connected to the sliding connecting groove (2331). The connecting piece (24) is also connected to the support frame (1). The connector (24) is used to position the lifting plate (233) on the support frame (1).

5. A raw material disperser for producing water-based color pastes according to claim 4, characterized in that: A sliding connecting rod (212) is also connected to the groove (211). A sliding hole is provided on the connecting block (231) to slide with the sliding connecting rod (212). The elastic element (22) is sleeved on the sliding connecting rod (212).

6. A raw material disperser for producing water-based color pastes according to claim 1, characterized in that: It also includes a limiting mechanism (3), which includes a sliding block (31), a gear (32), a limiting screw (34), a limiting rod (35), and a limiting assembly (36). The sliding block (31) is connected to the support frame (1), and a rack (311) is connected to the sliding block (31). The limiting screw (34) is connected to the support frame (1), the gear (32) is connected to one end of the limiting screw (34) and meshes with the rack (311), the limiting rod (35) is connected to the support frame (1), and the axis of the limiting rod (35) is parallel to the axis of the limiting screw (34). The limiting assembly (36) is connected to the limiting screw (34) and the limiting rod (35), and the limiting assembly (36) is used to limit the loading barrel (7).

7. A raw material disperser for producing water-based color pastes according to claim 6, characterized in that: The limiting component (36) includes a wheel limiting block (361), a limiting connecting rod (362), and a limiting plate (363). The limiting block (361) has a transmission threaded hole that is threaded to the limiting screw (34). The limiting block (361) also has a sliding hole that is slidably engaged with the limiting rod (35). The limiting connecting rod (362) is connected to the limiting block (361), and the limiting plate (363) is connected to the limiting connecting rod (362). The limiting plate (363) is used to abut against the loading barrel (7).

8. A raw material disperser for producing water-based color pastes according to claim 7, characterized in that: The sliding block (31) is connected to the push plate (312).

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