Serial connection device of sand mill and homogenizer
By connecting the sand mill and the homogenizer in series under the action of the intermediate storage box, and using the cooperation of gears and rod pins, the problem of difficulty in series between the sand mill and the homogenizer in the prior art is solved, and efficient grinding and uniformity are achieved The conveying improves the quality and production efficiency of the color paste, and ensures the cooling and pollution prevention of the equipment through the design of the coolant and drainage system.
Patent Information
- Application Number
- CN202421131247.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-23
AI Technical Summary
The existing sand mills and homogenizers are difficult to connect in series, resulting in reduced grinding efficiency and fineness, and the inability to achieve efficient color paste production.
Under the action of the intermediate storage box, the sand mill main body and the homogenizer main body are connected in series, and the meshing arrangement of the driving gear and the driven gear is combined with the rod pins on the first and second rotating shafts to achieve the color paste Efficient grinding and even conveying to improve grinding efficiency and fineness.
The grinding efficiency and fineness of the color paste are improved, the quality and production efficiency of the color paste are improved, and the cooling and pollution prevention of the equipment are ensured through the design of the coolant and drainage system.
Smart Images
Figure CN222305611U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of series connection devices, in particular to a series connection device of a sand mill and a homogenizer. Background Art
[0002] Color paste is a colored slurry. In the process of making color paste, sand mill and homogenizer are needed. Sand mill is the key equipment for grinding color paste. By utilizing the friction and extrusion of rod pin rotor and zirconia beads, the pigment in the color paste is evenly dispersed in the solvent. Homogenizer is a high shear force mixing equipment.
[0003] Some existing sand mills and homogenizers are difficult to connect in series. The main reason is that both the sand mill and the homogenizer have a feed port and a discharge port, but their sizes, shapes and connection methods are different, which ultimately leads to the inability to connect in series. However, if the two cannot be connected in series, the grinding efficiency and grinding fineness will be reduced. Therefore, the technicians in this field provide a series device of a sand mill and a homogenizer to solve the problems raised in the above background technology. Utility Model Content
[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a series device of a sand mill and a homogenizer, by connecting the sand mill body and the homogenizer body in series under the action of an intermediate storage box, thereby improving the grinding efficiency and grinding fineness of the color paste.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a series device of a sand mill and a homogenizer, comprising a sand mill mechanism, the sand mill mechanism comprising a sand mill body and two second rotating shafts, the lower end surface of the sand mill body is fixedly connected with an outflow pipe, the sand mill mechanism is fixedly connected with an intermediate reserve mechanism through a side surface of the outflow pipe, the side surface of the intermediate reserve mechanism is fixedly connected with a homogenizer mechanism, the upper end surface of the sand mill body is fixedly connected with a motor protection box, the bottom end surface of the motor protection box is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a driving gear, the lower end surface of the driving gear is fixedly connected with a first rotating shaft, and the two side surfaces of the first rotating shaft are fixedly connected with a plurality of first rod pins;
[0006] Two driven gears are fixedly connected to the upper end surfaces of the two second rotating shafts, the driving gear and the two driven gears are meshed and arranged together, and a plurality of second rod pins are fixedly connected to both side surfaces of the two second rotating shafts.
[0007] Through the above technical solution, the sand mill mechanism and the homogenizer mechanism are connected in series under the action of the intermediate reserve mechanism. By connecting the two in series, the color paste production process can be more perfect. The sand mill ensures the fineness of the pigment, and the homogenizer further improves the uniformity and stability of the color paste. Such a combination can not only improve the quality of the color paste, but also improve production efficiency. Through the mutual cooperation of the driving gear and the driven gear inside the sand mill, the first rod pin and the second rod pin fixedly connected on both sides of the surface of the first rotating shaft and the second rotating shaft at the lower end can be used to improve the movement intensity between the paint and the sanding medium, thereby improving the efficiency of sanding.
[0008] Furthermore, a water tank is fixedly connected to the upper end surface of the rear side of the sand mill body, and a water pump is fixedly connected to the bottom end surface inside the water tank;
[0009] Through the above technical solution, the coolant inside the water tank can be transported to the heat dissipation pipe under the action of the water pump inside the water tank.
[0010] Furthermore, the water pump output end is fixedly connected with a heat dissipation pipeline, and the surfaces on both sides of the bottom end of the sand mill body are fixedly connected with inclined plates;
[0011] Through the above technical solution, the coolant inside the heat dissipation pipe can be used to cool down the high temperature environment inside due to work, and the ground color paste can be transported to the intermediate storage box at an accelerated speed under the action of the inclined plate.
[0012] Furthermore, the intermediate reserve mechanism includes an intermediate reserve box, the upper surface of the intermediate reserve box is magnetically provided with a sealing cover, and the upper surface of the intermediate reserve box is fixedly connected with a magnetic layer;
[0013] Through the above technical solution, the sealing cover can seal the intermediate storage box during operation, thereby preventing external dust from entering the box body and contaminating the color paste.
[0014] Furthermore, a multi-stage telescopic rod is fixedly connected to one side surface of the interior of the intermediate storage box, a concave push block is fixedly connected to one side surface of the multi-stage telescopic rod, and a cleaning sponge is fixedly connected to one side surface of the concave push block;
[0015] Through the above technical solution, the residual color paste inside the intermediate storage box is pushed out to the outside under the action of the multi-stage telescopic rod and the concave push block, and the bottom surface of the intermediate storage box can be cleaned under the action of the cleaning sponge.
[0016] Furthermore, both sides of the intermediate storage tank away from the center are fixedly connected with drainage pipes, the bottom surface of the intermediate storage tank is fixedly connected with a screw pump, and the output end of the screw pump is fixedly connected with a water delivery pipe;
[0017] Through the above technical solution, the residual color paste can be discharged to the outside of the intermediate storage tank through the action of the drainage pipe, and the color paste inside the intermediate storage tank can be transported to the homogenizer through the action of the screw pump and the delivery water pipe.
[0018] Furthermore, the homogenizer mechanism comprises a homogenizer body, the upper end surface of the homogenizer body is fixedly connected with a display device, and the front side surface of the homogenizer body is hingedly provided with a movable door;
[0019] Through the above technical solution, the pigment and solvent in the color paste can be evenly dispersed under the action of the homogenizer, so that the texture of the color paste will be more delicate and the color will be fuller and purer.
[0020] The utility model has the following beneficial effects:
[0021] 1. The utility model proposes a series device of a sand mill and a homogenizer, which connects the sand mill body and the homogenizer body in series under the action of an intermediate storage box. In this way, after the sand mill finishes sand grinding the color paste, it can be transported to the intermediate storage box through the action of an outflow pipe, and then the color paste is transported to the homogenizer under the action of a screw pump inside the intermediate storage box. In this way, not only the grinding efficiency and grinding fineness can be improved, but also the overall quality of the color paste can be improved.
[0022] 2. The utility model proposes a series device of a sand mill and a homogenizer, in which a driving gear at the output end is rotated under the action of a rotating motor, and the driving gear and the driven gear are meshed. In this way, the first rotating shaft and the second rotating shaft can both rotate, so that the first rod pin and the second rod pin fixedly connected to the two side surfaces of the first rotating shaft and the second rotating shaft cooperate with each other, so as to achieve more careful grinding of the paint and improve its grinding effect, thereby avoiding the single rod pin grinding method in the existing sand mill and the low sanding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a schematic diagram of the axle side of the utility model;
[0024] Figure 2 This is a schematic diagram of the front section of the sand mill mechanism proposed by the utility model;
[0025] Figure 3 This is a schematic diagram of the axial side of the intermediate reserve box mechanism proposed by the utility model;
[0026] Figure 4 This is a schematic diagram of the internal structure of location A proposed by the utility model.
[0027] Legend:
[0028] 1. Sand mill mechanism; 101. Sand mill body; 102. Outflow pipe; 103. Motor protection box; 104. Rotating motor; 105. Driving gear; 106. Driven gear; 107. First rotating shaft; 108. Second rotating shaft; 109. First rod pin; 110. Second rod pin; 111. Inclined plate; 112. Water tank; 113. Water pump; 114. Heat dissipation pipe; 2. Intermediate reserve mechanism; 201. Intermediate reserve box; 202. Sealing cover; 203. Multi-stage telescopic rod; 204. Concave push block; 205. Cleaning sponge; 206. Water delivery pipe; 207. Drainage pipe; 208. Screw pump; 209. Magnetic layer; 3. Homogenizer mechanism; 301. Homogenizer body; 302. Movable door; 303. Display machine. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0030] Reference Figure 1-4 The utility model provides an embodiment: a series device of a sand mill and a homogenizer, including a sand mill mechanism 1, the sand mill mechanism 1 is fixedly connected to an intermediate reserve mechanism 2 on one side surface through an outflow pipe 102, and the intermediate reserve mechanism 2 is fixedly connected to a homogenizer mechanism 3 on one side surface.
[0031] The sand mill mechanism 1, the intermediate storage mechanism 2 and the homogenizer mechanism 3 cooperate with each other, so that the grinding efficiency and the grinding fineness can be improved.
[0032] Reference Figure 1-2 and Figure 4The sand mill mechanism 1 includes a sand mill body 101 and two second rotating shafts 108. The lower end surface of the sand mill body 101 is fixedly connected with an outflow pipe 102. The upper end surface of the sand mill body 101 is fixedly connected with a motor protection box 103. The bottom end surface of the motor protection box 103 is fixedly connected with a rotating motor 104. The output end of the rotating motor 104 is fixedly connected with a driving gear 105. The lower end surface of the driving gear 105 is fixedly connected with a first rotating shaft 107. The surfaces on both sides of the first rotating shaft 107 are fixedly connected with a plurality of first rod pins 109. , two driven gears 106 are fixedly connected to the upper end surfaces of the two second rotating shafts 108, the driving gear 105 and the two driven gears 106 are meshed and arranged together, a plurality of second rod pins 110 are fixedly connected to the two side surfaces of the two second rotating shafts 108, a water tank 112 is fixedly connected to the upper end surface of the rear side of the sand mill body 101, a water pump 113 is fixedly connected to the bottom end surface of the water tank 112, a heat dissipation pipe 114 is fixedly connected to the output end of the water pump 113, and inclined plates 111 are fixedly connected to the two side surfaces of the bottom end of the sand mill body 101.
[0033] By meshing the driving gear 105 and the driven gear 106 with each other, the first rotating shaft 107 and the second rotating shaft 108 at the lower ends thereof are both rotated. In this way, the first rod pins 110 fixedly connected to the two side surfaces of the first rotating shaft 107 and the second rod pins 109 fixedly connected to the two side surfaces of the second rotating shaft 108 can achieve sanding efficiency for the paint, thereby reducing the particle size of the paint. The coolant is transported to the heat dissipation pipe 114 through the cooperation of the water pump 113 and the heat dissipation pipe 114 inside the water tank 112, thereby achieving a cooling effect on the interior of the sand mill body 101 which generates high temperature due to operation.
[0034] Reference Figure 1 and Figure 3 The intermediate reserve mechanism 2 includes an intermediate reserve box 201, a sealing cover 202 is magnetically provided on the upper end surface of the intermediate reserve box 201, a magnetic layer 209 is fixedly connected to the upper end surface of the intermediate reserve box 201, a multi-stage telescopic rod 203 is fixedly connected to the inner side surface of the intermediate reserve box 201, a concave push block 204 is fixedly connected to the one side surface of the multi-stage telescopic rod 203, a cleaning sponge 205 is fixedly connected to the one side surface of the concave push block 204, a drainage pipe 207 is fixedly connected to the two side surfaces of one side of the intermediate reserve box 201 away from the center, a screw pump 208 is fixedly connected to the inner bottom surface of the intermediate reserve box 201, and a water delivery pipe 206 is fixedly connected to the output end of the screw pump 208.
[0035] The concave push block 204 can be extended and retracted under the action of the multi-stage telescopic rod 203, so that the residual color paste inside the intermediate storage box 201 can be pushed out by the concave push block 204, and the color paste can be transported to the homogenizer body 301 under the cooperation of the screw pump 208 and the delivery water pipe 206.
[0036] Reference Figure 1 The homogenizer mechanism 3 includes a homogenizer body 301 , a display device 303 is fixedly connected to the upper end surface of the homogenizer body 301 , and a movable door 302 is hingedly provided on the front side surface of the homogenizer body 301 .
[0037] The pigment and solvent in the color paste can be evenly dispersed by the action of the homogenizer body 301, so that the texture of the color paste is more delicate and the color is more full and pure. In addition, the interior of the homogenizer body 301 can be regularly inspected and maintained by the action of the movable door 302.
[0038] Working principle: First, the paint and sanding medium enter the sand mill body 101 through the feed pipe, and then the driving gear 105 at its output end is rotated under the action of the rotating motor 104 inside the motor protection box 103. Because the driving gear 105 and the driven gear 106 are meshed, the first rod pin 110 fixedly connected to the surface of both sides of the first rotating shaft 107 at the lower end of the driving gear 105 and the second rod pin 109 fixedly connected to the surface of both sides of the second rotating shaft 108 at the lower end of the driven gear 106 grind the paint, thereby making its particles smaller. After the grinding is completed, the color paste will enter the intermediate storage tank 201 through the outflow pipe 102, and then in the intermediate storage tank 201 The internal screw pump 208 and the delivery water pipe 206 deliver the color paste to the homogenizer body 301, and then the pigment and solvent in the color paste are evenly dispersed under the action of the homogenizer body 301, so that the texture of the color paste is finer. Then, the concave push block 204 can be extended under the action of the multi-stage telescopic rod 203. At the same time, polypropylene is fixedly connected to the surface of the multi-stage telescopic rod 203 all around, so that the surface of the multi-stage telescopic rod 203 has strong corrosion resistance, and the residual color paste is discharged through the drainage pipe 207, so that the cleaning sponge 205 fixedly connected to the surface of one side of the concave push block 204 is used to clean the bottom surface of the intermediate storage tank 201 to make it clean.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A series device of a sand mill and a homogenizer, comprising a sand mill mechanism (1), characterized in that: The sand mill mechanism (1) comprises a sand mill body (101) and two second rotating shafts (108); the lower end surface of the sand mill body (101) is fixedly connected to an outflow pipe (102); the sand mill mechanism (1) is fixedly connected to an intermediate reserve mechanism (2) through a side surface of the outflow pipe (102); the side surface of the intermediate reserve mechanism (2) is fixedly connected to a homogenizer mechanism (3); the upper end surface of the sand mill body (101) is fixedly connected to a motor protection box (103); the bottom end surface of the motor protection box (103) is fixedly connected to a rotating motor (104); the output end of the rotating motor (104) is fixedly connected to a driving gear (105); the lower end surface of the driving gear (105) is fixedly connected to a first rotating shaft (107); and the surfaces on both sides of the first rotating shaft (107) are fixedly connected to a plurality of first rod pins (109); Two driven gears (106) are fixedly connected to the upper end surfaces of the two second rotating shafts (108), the driving gear (105) and the two driven gears (106) are meshed and arranged together, and a plurality of second rod pins (110) are fixedly connected to the two side surfaces of the two second rotating shafts (108).
2. A series device of a sand mill and a homogenizer according to claim 1, characterized in that: A water tank (112) is fixedly connected to the upper end surface of the rear side of the sand mill body (101), and a water pump (113) is fixedly connected to the bottom end surface inside the water tank (112).
3. A series device of a sand mill and a homogenizer according to claim 2, characterized in that: The output end of the water pump (113) is fixedly connected to a heat dissipation pipe (114), and both sides of the bottom end of the sand mill body (101) are fixedly connected to inclined plates (111).
4. The series device of a sand mill and a homogenizer according to claim 1, characterized in that: The intermediate reserve mechanism (2) comprises an intermediate reserve box (201), the upper surface of the intermediate reserve box (201) is magnetically provided with a sealing cover (202), and the upper surface of the intermediate reserve box (201) is fixedly connected with a magnetic attraction layer (209).
5. A series device of a sand mill and a homogenizer according to claim 4, characterized in that: A multi-stage telescopic rod (203) is fixedly connected to one side surface of the interior of the intermediate storage box (201), a concave push block (204) is fixedly connected to one side surface of the multi-stage telescopic rod (203), and a cleaning sponge (205) is fixedly connected to one side surface of the concave push block (204).
6. A series device of a sand mill and a homogenizer according to claim 4, characterized in that: Drainage pipes (207) are fixedly connected to both sides of the intermediate storage tank (201) away from the center, a screw pump (208) is fixedly connected to the bottom surface of the intermediate storage tank (201), and a water delivery pipe (206) is fixedly connected to the output end of the screw pump (208).
7. The series device of a sand mill and a homogenizer according to claim 1, characterized in that: The homogenizer mechanism (3) comprises a homogenizer body (301), the upper end surface of the homogenizer body (301) is fixedly connected with a display device (303), and the front side surface of the homogenizer body (301) is hingedly provided with a movable door (302).