Multifunctional mixing and grinding all-in-one machine integrating solid-liquid mixing, conical grinding and high-shear fluted disc
By integrating solid-liquid mixing, conical grinding, and high-shear toothed disc into a multi-functional mixing and grinding machine, the problems of suspended particulate impurities affecting uniformity and high cost and low efficiency of multiple machines in conical mill equipment have been solved, achieving a more efficient and uniform grinding effect.
Patent Information
- Application Number
- CN202423285394.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing conical mill equipment suffers from problems such as suspended particulate impurities affecting uniformity during the grinding process, and multiple machines grinding together result in high costs and low efficiency.
Design a multi-functional mixing and grinding machine that integrates solid-liquid mixing, conical grinding, and high-shear toothed disc. It adopts a vertical solid feed inlet and a horizontal liquid feed inlet, combined with conical grinding components and a shearing toothed disc, to achieve dual grinding of materials in both vertical and horizontal directions. It utilizes the grinding grooves and guide wall structure of the conical grinding head and grinding wall, along with the multi-stage grinding teeth of the shearing toothed disc, to perform multiple grinding operations.
This results in a more uniform and finer mixture of materials, improving grinding efficiency and uniformity while reducing equipment costs.
Smart Images
Figure CN223747640U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a grinding equipment technical field especially a multifunctional mixed grinding all -in -one of solid -liquid mixing, conical grinding and high shear tooth disc integration. BACKGROUND
[0002] The conical grinder is suitable for various ultra-micro particle grinding conditions, and water-soluble body, oil body wet type ultra-micro particle grinding condition.At present, in the industry, the conical grinder is usually used alone, because the shape of the conical grinder is special, the self-weight of the material is utilized, and the material is gradually ground and flows from top to bottom, so that the discharge port is generally arranged at the bottom or the side of the bottom of the conical grinder.
[0003] However, the material ground at one time may still have suspended particles and other impurities, which affect the overall uniformity, and the common simple solution in the industry is to use multiple devices for grinding, which causes the cost to increase and the efficiency to decrease. UTILITY MODEL CONTENTS
[0004] In view of the above-mentioned defects in the prior production technology, the applicant provides a multifunctional mixed grinding all-in-one machine of solid-liquid mixing, conical grinding and high shear tooth disc integration with reasonable structure, which is suitable for component mixing and is beneficial to efficient production of high grinding degree finished products.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] A multifunctional mixed grinding all-in-one machine of solid-liquid mixing, conical grinding and high shear tooth disc integration, comprising a machine shell, the machine shell being provided with a feeding port and a discharge port, and the machine shell being internally provided with a conical grinding assembly and a shear tooth disc; the shear tooth disc is connected to the discharge side of the conical grinding assembly, and the multi-stage grinding surface of the shear tooth disc is located in the horizontal plane.
[0007] As a further improvement of the above technical scheme:
[0008] The feeding port of the machine shell comprises a solid feeding port in the vertical direction and a liquid feeding port introduced in the horizontal direction.
[0009] The input end of the liquid feeding port is located on the feeding path of the solid material.
[0010] A solid feeding screw is arranged in the common feeding channel of the liquid feeding port and the solid feeding port.
[0011] The conical grinding assembly comprises a conical grinding head and a grinding wall located on the inner wall of the machine shell, and the material is ground through the gradually narrowing grinding gap between the conical grinding head and the grinding wall.
[0012] The top of the conical grinding head is provided with a flow guide wall, the flow guide wall extends from the outer wall of the conical grinding head to the center, and a space for accommodating the feeding screw is reserved in the middle of the flow guide wall,
[0013] The mixture is guided from the containing space to between the conical grinding head and the grinding wall by the flow guide wall.
[0014] The outer wall of the conical grinding head is provided with grinding grooves, and each grinding groove is provided with bidirectional grinding edges.
[0015] The shear tooth disc comprises a driving disc and a fixed disc engaged with the driving disc, and the relative position of the fixed disc to the shell is constant; the driving disc is driven to rotate by an external power source.
[0016] The driving disc and the fixed disc are both provided with multiple coaxial grinding teeth.
[0017] The preliminary ground material of the conical grinding assembly falls on the inner circle grinding teeth of the shear tooth disc.
[0018] The beneficial effects of the utility model are as follows:
[0019] The utility model discloses compact structure, reasonable, convenient operation, through the shear tooth disc that adds below the conical grinding assembly, carries out the grinding of material in two different directions, is the grinding that tends to vertical direction from top to bottom respectively and the grinding in the horizontal plane, realizes the double process grinding purpose of first rough grinding, second fine grinding, provides greater shearing force, obtains more uniform, more fine mixed product. DRAWINGS
[0020] Figure 1 It is the whole structure schematic view of the utility model.
[0021] Figure 2 It is the grinding structure sectional view of the utility model.
[0022] Figure 3 It is the conical grinding head structure schematic view of the utility model.
[0023] Figure 4 It is the grinding wall structure schematic view of the utility model.
[0024] Figure 5 It is the grinding wall structure schematic view of the utility model.
[0025] Figure 6 It is the fixed disc structure schematic view of the utility model.
[0026] Figure 7 It is the driving disc structure schematic view of the utility model.
[0027] Figure 8 It is the driving disc structure schematic view of the utility model.
[0028] Wherein: 1, shell, 2, conical grinding assembly, 3, shear tooth disc, 4, power source,
[0029] 101, solid feed inlet; 102, liquid feed inlet; 103, solid feed screw;
[0030] 201, conical grinding head; 202, grinding wall; 203, flow guide wall; 204, containing space; 205, grinding groove;
[0031] 301, driving disc; 302, fixed disc; 303, grinding tooth. DETAILED DESCRIPTION
[0032] The specific embodiments of the utility model will be described below in conjunction with the drawings.
[0033] As Figures 1-8 shown, the multifunctional mixing and grinding all-in-one machine integrating solid-liquid mixing, conical grinding and high-shear tooth disc 3 of the embodiment comprises a casing 1, the casing 1 is provided with a feed inlet and a discharge outlet, and the casing 1 is internally provided with a conical grinding assembly 2 and a shear tooth disc 3; the shear tooth disc 3 is connected to the discharge side of the conical grinding assembly 2, and the multi-stage grinding surface of the shear tooth disc 3 is located in the horizontal plane.
[0034] The feed inlet of the casing 1 comprises a solid feed inlet 101 in the vertical direction and a liquid feed inlet 102 introduced in the horizontal direction.
[0035] The input end of the liquid feed inlet 102 is located on the feed path of the solid material.
[0036] A solid feed screw 103 is arranged in the common feed channel of the liquid feed inlet 102 and the solid feed inlet 101.
[0037] The conical grinding assembly 2 comprises a conical grinding head 201 and a grinding wall 202 located on the inner wall of the casing 1, and the material is ground through the gradually narrowing grinding gap between the conical grinding head 201 and the grinding wall 202.
[0038] The top of the conical grinding head 201 is provided with a flow guide wall 203, the flow guide wall 203 extends from the outer wall of the conical grinding head 201 to the center, and a containing space 204 for the feed screw is reserved in the middle of the flow guide wall 203,
[0039] The mixed material is guided to the space between the conical grinding head 201 and the grinding wall 202 from the containing space 204 through the flow guide wall 203.
[0040] The outer wall of the conical grinding head 201 is provided with grinding grooves 205, and each grinding groove 205 is provided with bidirectional grinding edges.
[0041] The shear tooth disc 3 comprises a driving disc 301 and a fixed disc 302 engaged with the driving disc 301, the relative position between the fixed disc 302 and the casing 1 is constant, and the driving disc 301 is driven to rotate by an external power source 4.
[0042] The active disc 301 and the fixed disc 302 are each provided with multiple coaxial grinding teeth 303.
[0043] The preliminary grinding material of the conical grinding assembly 2 falls on the inner circle grinding teeth 303 of the shear tooth disc 3.
[0044] The specific structure and working principle of the utility model are as follows:
[0045] As Figure 1 shown, it is a whole machine structure schematic view of the utility model, the left side in the drawing is a power source 4, a motor is adopted in the embodiment, a transmission belt is connected on the output shaft of the motor, and drives the transmission shaft of the grinding structure on the right side to rotate.
[0046] Combined with reference Figure 2 , the grinding structure includes a machine shell 1, the conical grinding assembly 2 and the shear tooth disc 3 are arranged in the machine shell 1.
[0047] A solid feeding port 101 is arranged directly above the top of the machine shell 1, and a liquid feeding port 102 is arranged on the side of the top of the machine shell 1. Figure 3 、 Figure 4 and Figure 5 As shown, the conical grinding assembly 2 includes a conical grinding head 201 and a grinding wall 202 sleeved on the conical grinding head 201.
[0048] The conical grinding head 201 is in the shape of a circular truncated cone as a whole, and two guide walls 203 similar to brackets are extended upward at the small end of the top, a space tending to be cylindrical is formed between the two guide walls 203, and the material can fall into the accommodation space 204.
[0049] As shown in the drawings, grinding grooves 205 are arranged on the wall surfaces of the conical grinding head 201 and the grinding wall 202. Figure 3 Figure 5 The form of the grinding groove 205 can be various, and the grinding groove 205 only needs to have a bidirectional blade edge to meet the use requirement.
[0050] Combined with reference Figure 2 A shearing tooth disc 3 is received below the conical grinding assembly 2, the shearing tooth disc 3 comprises a fixed disc 302 and a driving disc 301, the driving disc 301 is driven by a motor, and the fixed disc 302 is sealingly and fixedly connected with the inner wall of the casing 1. The fixed disc 302 and the driving disc 301 are both provided with multiple rings of grinding teeth 303 in a horizontal plane, the material preliminarily ground by the conical grinding assembly 2 falls on the innermost ring of grinding teeth 303, and the material is ground by multiple rings of grinding teeth 303 in multiple stages, and after flowing out from the outermost ring, the material is output as a finished product.
[0051] The advantage of the scheme is that the mixed grinding structure of the first layer of coarse grinding and the second layer of fine grinding is adopted, and the material with higher mixed uniformity is provided.
[0052] The above description is an explanation of the utility model, not a limitation of the utility model, the range defined by the utility model is referred to the claims, and any form of modification can be made within the protection range of the utility model.
Claims
1. A multifunctional mixing and grinding machine integrating solid-liquid mixing, conical grinding, and high-shear toothed disc (3), comprising a housing (1) having an inlet and an outlet, characterized in that: The machine shell (1) is internally provided with a conical grinding assembly (2) and a shearing tooth disc (3); the shearing tooth disc (3) is connected to the blanking side of the conical grinding assembly (2), and the multi-stage grinding surface of the shearing tooth disc (3) is located in the horizontal plane; The feed inlet of the machine shell (1) comprises a solid feed inlet (101) in the vertical direction and a liquid feed inlet (102) introduced in the horizontal direction; The input end of the liquid feed inlet (102) is located on the feed path of the solid material; A solid feed screw (103) is arranged in the common feed channel of the liquid feed inlet (102) and the solid feed inlet (101).
2. The multifunctional mixing and grinding all-in-one machine integrated with solid-liquid mixing, conical grinding and high shear tooth disc (3) according to claim 1, characterized in that: The conical grinding assembly (2) comprises a conical grinding head (201) and a grinding wall (202) located on the inner wall of the machine shell (1), and the material is ground through the gradually narrowing grinding gap between the conical grinding head (201) and the grinding wall (202).
3. The multifunctional mixing and grinding all-in-one machine integrating solid-liquid mixing, conical grinding and high shear tooth disc (3) according to claim 2, characterized in that: The top of the conical grinding head (201) is provided with a flow guide wall (203) extending from the outer wall of the conical grinding head (201) to the center, and a containing space (204) for the feed screw is reserved in the middle of the flow guide wall (203), The mixed material is guided from the containing space (204) to the space between the conical grinding head (201) and the grinding wall (202) through the flow guide wall (203).
4. The multifunctional mixing and grinding all-in-one machine integrating solid-liquid mixing, conical grinding and high shear tooth disc (3) according to claim 2, characterized in that: The outer wall of the conical grinding head (201) is provided with grinding grooves (205), and each grinding groove (205) is provided with bidirectional grinding blades.
5. The multifunctional mixing and grinding all-in-one machine integrated with solid-liquid mixing, conical grinding and high shear teeth disc (3) according to claim 1, characterized in that: The shearing tooth disc (3) comprises a driving disc (301) and a fixed disc (302) engaged with the driving disc (301), and the relative position of the fixed disc (302) to the machine shell (1) is constant; the driving disc (301) is driven to rotate by an external power source (4).
6. The multifunctional mixing and grinding all-in-one machine integrating solid-liquid mixing, conical grinding and high shear tooth disc (3) according to claim 5, characterized in that: The driving disc (301) and the fixed disc (302) are both provided with multiple coaxial grinding teeth (303).
7. The multifunctional mixing and grinding all-in-one machine integrating solid-liquid mixing, conical grinding and high shear tooth disc (3) according to claim 6, characterized in that: The preliminary ground material of the conical grinding assembly (2) falls on the inner circle grinding teeth (303) of the shearing tooth disc (3).