A horizontal sand mill for water-based paint production

Abstract

The utility model relates to the field of horizontal sand mills, and discloses a horizontal sand mill for producing water-based paint, comprising an equipment main body, wherein the equipment main body comprises: a workbench, a control box is fixedly connected to the upper left end of the workbench, a placement groove is provided at the top of the control box, and a box door is rotatably connected to the top of the placement groove through a hinge; by arranging a fixing plate, bolts and a stirring inner cylinder, it is convenient to install and disassemble the stirring inner cylinder, and to repair the parts of the stirring inner cylinder; by arranging a sealing rubber ring, the fixing plate and the stirring inner cylinder can be tightly connected by tightening the bolts; the sealing rubber ring can achieve a sealing effect through elastic deformation and pre-tightening force to prevent leakage of materials in the stirring inner cylinder; by arranging a sound insulation layer, the noise transmitted during stirring of the stirring inner cylinder can be isolated; and the stirring inner cylinder and the outer cylinder are in a hollow state, which can better block the propagation of sound, protect the ears of long-term operators, and effectively improve the overall safety of the device.

Description

Technical Field

[0001] The utility model relates to the field of horizontal sand mills, in particular to a horizontal sand mill for producing water-based paint. Background Art

[0002] Horizontal sand mill is a high-efficiency wet-process ultrafine sand mill dispersing machine widely used in non-metallic mining industries such as coatings, dyes, paints, inks, medicines, magnetic powders, ferrites, photographic films, pesticides, papermaking, and cosmetics. The solid-liquid mixture that has been pre-dispersed and moistened by the mixer is input into the cylinder by a material pump. The material and the sand milling medium in the cylinder are stirred together by the high-speed rotating disperser, so that the solid particles in the material and the sand milling medium produce stronger collision, friction, and shearing effects with each other, so as to accelerate the grinding of particles and disperse aggregates.

[0003] The existing horizontal sand mill for water-based paint production has poor cooling effect, resulting in high temperature in the mixing cylinder. The noise inside the mixing cylinder is loud when stirring, which can cause tinnitus and other injuries to workers who work for a long time. Moreover, it is not easy to disassemble and repair the internal structure if problems arise after long-term use. Therefore, improvements are needed. A horizontal sand mill for water-based paint production is proposed. For example, the utility model patent with application number CN202021086512.1 discloses a horizontal sand mill for water-based paint production with a temperature control device, including a base plate, a high-pressure water pump, a temperature sensor, a water tank, a fan and a single-chip microcomputer. The top of the base plate is hinged with a support plate, and the support plates are cross-hinged. The top of the support plate is hinged with a support frame, and the inner side of the support frame is provided with a slide groove, and a water tank is installed inside the support frame, and a second cooling groove is provided inside the water tank. The top of the support frame is installed with a sander body, and a box is installed on the side of the sander body close to the water tank. The first cooling groove is provided inside the box, and a high-pressure water pump is provided inside the support frame. This horizontal sand mill for water-based paint production with a temperature control device is poured into the water tank by pouring ammonium nitrate powder into the feeding pipe, and the cold water after use is cooled again, so as to facilitate the recycling of the coolant without causing waste. This article provides a solution. Utility Model Content

[0004] The utility model aims to provide a horizontal sand mill for producing water-based paint to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a horizontal sand mill for water-based paint production, comprising an equipment main body, the equipment main body comprising:

[0006] A workbench, wherein a control box is fixedly connected to the upper left end of the workbench, a placement slot is provided at the top of the control box, and a box door is rotatably connected to the top of the placement slot through a hinge.

[0007] Furthermore, a motor is fixedly connected to the inner bottom end of the placement groove, a rotating shaft is fixedly connected to the output end of the motor, and a plurality of stirring rods are fixedly connected to the side surface of one end of the rotating shaft.

[0008] Furthermore, a fixing plate passes through one end of the rotating shaft, and a bottom end of the fixing plate is fixedly connected to the workbench.

[0009] Furthermore, a sealing rubber ring is embedded on the right side of the fixing plate, and bolts are threadedly connected at the front and rear ends of the fixing plate.

[0010] Furthermore, one end of the bolt is threadedly connected to an inner stirring cylinder, the outer side of the inner stirring cylinder is fixedly connected to an outer stirring cylinder, and the middle between the outer stirring cylinder and the inner stirring cylinder is in a hollow state.

[0011] Furthermore, a sound insulation layer is fixedly connected to the inner wall of the stirring outer cylinder, and the sound insulation layer is cylindrical and closely attached to the inner wall of the stirring outer cylinder.

[0012] Furthermore, a spring-shaped cooling water pipe is fixedly connected between the stirring outer cylinder and the stirring inner cylinder, and the spring-shaped cooling water pipe is wound around the inner wall of the stirring inner cylinder.

[0013] Furthermore, the right end of the spring-shaped cooling water pipe is connected to a water inlet pipe, and the water inlet pipe runs through the stirring outer cylinder. The left end of the spring-shaped cooling water pipe is connected to a water outlet pipe, and the water outlet pipe runs through the stirring outer cylinder.

[0014] Furthermore, the upper and lower right sides of the inner stirring cylinder and the outer stirring cylinder are respectively connected with a feed pipe and a discharge pipe, and the middle right sides of the inner stirring cylinder and the outer stirring cylinder are connected with a medium pipe.

[0015] Furthermore, a slide groove is provided at the upper right end of the workbench, a sliding block is slidably connected to the middle of the slide groove, and an arc-shaped supporting plate is fixedly connected to the top end of the sliding block.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] By setting a fixed plate, bolts and a stirring inner cylinder, it is convenient to install and disassemble the stirring inner cylinder and repair the parts of the stirring inner cylinder. By setting a sealing rubber ring, the fixing plate and the stirring inner cylinder can be tightly connected by tightening the bolts. The sealing rubber ring can achieve a sealing effect through elastic deformation and pre-tightening force to prevent leakage of materials in the stirring inner cylinder. By setting a sound insulation layer, the noise transmitted during stirring of the stirring inner cylinder can be isolated, and the stirring inner cylinder and the outer cylinder are in a hollow state, which can better block the propagation of sound, protect the ears of long-term operators, and effectively improve the overall safety of the device. By setting a spring-shaped cooling water pipe, the spring-shaped cooling water pipe is wound around the outside of the stirring inner cylinder, and the stirring inner cylinder can be cooled to prevent the temperature of the stirring inner cylinder from being too high. By setting a slide groove, a slider and an arc support plate, when one end of the stirring inner cylinder is aligned with the fixed plate, the arc support plate moves in the slide groove through the slider to move the arc support plate to the bottom of the stirring outer cylinder for support, which is convenient for the installation of the stirring inner cylinder, supports the stirring cylinder, and effectively enhances the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a right side cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model.

[0022] In the figure: 1. Equipment body; 101. Inner stirring cylinder; 102. Outer stirring cylinder; 103. Sound insulation layer; 104. Spring-shaped cooling water pipe; 105. Water inlet pipe; 106. Water outlet pipe; 107. Stirring rod; 108. Feed pipe; 109. Discharge pipe; 110. Medium pipe; 111. Slide; 112. Sliding block; 113. Arc support plate; 11. Workbench; 12. Control box; 13. Placement slot; 14. Box door; 15. Motor; 16. Rotating shaft; 17. Fixing plate; 18. Sealing rubber ring; 19. Bolt. DETAILED DESCRIPTION

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] 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.

[0026] Embodiment 1:

[0027] See also Figure 1-3The utility model provides a technical solution of a horizontal sand mill for water-based paint production: a horizontal sand mill for water-based paint production, including a device body 1, the device body 1 includes: a workbench 11, a control box 12 is fixedly connected to the upper left end of the workbench 11, a placement slot 13 is opened at the top of the control box 12, a box door 14 is rotatably connected to the top of the placement slot 13 through a hinge, a motor 15 is fixedly connected to the bottom end of the placement slot 13, a rotating shaft 16 is fixedly connected to the output end of the motor 15, a plurality of stirring rods 107 are fixedly connected to the side of one end of the rotating shaft 16, and a fixed The fixed plate 17, by providing the fixed plate 17, the bolts 19 and the stirring inner cylinder 101, is convenient for installing and disassembling the stirring inner cylinder 101, and repairing the parts of the stirring inner cylinder 101. The bottom end of the fixed plate 17 is fixedly connected to the workbench 11, and a sealing rubber ring 18 is inlaid on the right side of the fixed plate 17. By providing the sealing rubber ring 18, the fixed plate 17 and the stirring inner cylinder 101 can be tightly connected by tightening the bolts. The sealing rubber ring 18 can achieve a sealing effect through elastic deformation and pre-tightening force to prevent leakage of materials in the stirring inner cylinder 101. The front and rear ends of the fixed plate 17 are threadedly connected with bolts 19;

[0028] Embodiment 2:

[0029] One end of the bolt 19 is threadedly connected to the stirring inner cylinder 101, and the outer side of the stirring inner cylinder 101 is fixedly connected to the stirring outer cylinder 102. The middle of the stirring outer cylinder 102 and the stirring inner cylinder 101 is in a hollow state, and the inner wall of the stirring outer cylinder 102 is fixedly connected to the sound insulation layer 103. By setting the sound insulation layer 103, the noise transmitted during the stirring of the stirring inner cylinder 101 can be isolated, and the stirring inner cylinder 101 and the outer cylinder are in a hollow state, which can better block the propagation of sound, reduce noise, protect the ears of long-term operators, and effectively improve the overall safety of the device. The sound insulation layer 103 is cylindrical and closely attached to the inner wall of the stirring outer cylinder 102 A spring-shaped cooling water pipe 104 is fixedly connected between the stirring outer cylinder 102 and the stirring inner cylinder 101. By setting the spring-shaped cooling water pipe 104, the spring-shaped cooling water pipe 104 is wound around the outside of the stirring inner cylinder 101, so as to cool the stirring inner cylinder 101 and prevent the stirring inner cylinder 101 from being overheated. The spring-shaped cooling water pipe 104 is wound around the inner wall of the stirring inner cylinder 101. The right end of the spring-shaped cooling water pipe 104 is connected to a water inlet pipe 105, which penetrates the stirring outer cylinder 102. The left end of the spring-shaped cooling water pipe 104 is connected to a water outlet pipe 106, which penetrates the stirring outer cylinder 102.

[0030] Embodiment three:

[0031] The right sides of the inner stirring cylinder 101 and the outer stirring cylinder 102 are connected with a feed pipe 108 and a discharge pipe 109 respectively, and the middle of the right sides of the inner stirring cylinder 101 and the outer stirring cylinder 102 is connected with a medium pipe 110. A slide groove 111 is provided at the upper right end of the workbench 11. By arranging the slide groove 111, a slider 112 and an arc-shaped support plate 113, when one end of the inner stirring cylinder 101 is aligned with the fixed plate 17, the arc-shaped support plate 113 is moved in the slide groove 111 by the slider 112 to move the arc-shaped support plate 113 to the bottom of the outer stirring cylinder 102 for support, which is convenient for the installation of the inner stirring cylinder 101, supports the stirring cylinder, and effectively enhances the practicability of the device. The slider 112 is slidably connected in the middle of the slide groove 111, and the top of the slider 112 is fixedly connected to the arc-shaped support plate 113.

[0032] The utility model sets a device body 1. When in use, the pipeline connecting the inner stirring cylinder 101 and the outer stirring cylinder 102 needs an external pipeline during specific implementation. The control box 12 needs an external power supply to control the start of the motor 15. After the stirring cylinder is aligned with the fixing plate 17 as a whole, the arc support plate 113 is moved to the bottom of the stirring cylinder for support. The inner stirring cylinder 101 is installed and fixed by bolts 19. After installation, the device can be started. By setting the fixing plate 17, the bolts 19 and the inner stirring cylinder 101, it is convenient to install and disassemble the inner stirring cylinder 101 and to repair the parts of the inner stirring cylinder 101. By setting the sealing rubber ring 18, the fixing plate 17 and the inner stirring cylinder 101 can be tightly connected by tightening the bolts. The sealing rubber ring 18 can achieve a sealing effect through elastic deformation and pre-tightening force to prevent the material in the inner stirring cylinder 101 from leaking. The sound insulation layer 103 can isolate the noise emitted by the stirring inner cylinder 101 when stirring, and the inner cylinder 101 and the outer cylinder are hollow, which can better block the propagation of sound, reduce noise, protect the ears of long-term operators, and effectively improve the overall safety of the device. By providing a spring-shaped cooling water pipe 104, the spring-shaped cooling water pipe 104 is wound around the outside of the stirring inner cylinder 101, so as to cool the stirring inner cylinder 101 and prevent the stirring inner cylinder 101 from overheating. By providing a slide groove 111, a slider 112 and an arc-shaped support plate 113, when one end of the stirring inner cylinder 101 is aligned with the fixed plate 17, the arc-shaped support plate 113 is moved in the slide groove 111 by the slider 112 to move the arc-shaped support plate 113 to the bottom of the stirring outer cylinder 102 for support, which is convenient for the installation of the stirring inner cylinder 101, supports the stirring cylinder, and effectively enhances the practicability of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal sand mill for producing water-based paint, comprising an equipment body (1), characterized in that: The device body (1) comprises: A workbench (11), wherein a control box (12) is fixedly connected to the upper left end of the workbench (11), a placement slot (13) is provided at the top end of the control box (12), and a box door (14) is rotatably connected to the top end of the placement slot (13) via a hinge; The bottom end of the placement groove (13) is fixedly connected to a motor (15), the output end of the motor (15) is fixedly connected to a rotating shaft (16), one end of the rotating shaft (16) is fixedly connected to a plurality of stirring rods (107), one end of the rotating shaft (16) passes through a fixing plate (17), the bottom end of the fixing plate (17) is fixedly connected to the workbench (11), the right side of the fixing plate (17) is inlaid with a sealing rubber ring (18), the front and rear ends of the fixing plate (17) are threadedly connected to bolts (19), one end of the bolt (19) is threadedly connected to The stirring inner cylinder (101) is fixedly connected to an outer stirring cylinder (102) on the outside of the stirring inner cylinder (101), the middle of the stirring outer cylinder (102) and the stirring inner cylinder (101) is in a hollow state, the inner wall of the stirring outer cylinder (102) is fixedly connected to a sound insulation layer (103), the sound insulation layer (103) is cylindrical and closely attached to the inner wall of the stirring outer cylinder (102), and the middle of the stirring outer cylinder (102) and the stirring inner cylinder (101) is fixedly connected to a spring-shaped cooling water pipe (104), and the spring-shaped cooling water pipe (104) is wound around the inner wall of the stirring inner cylinder (101).

2. A horizontal sand mill for producing water-based paint according to claim 1, characterized in that: The right end of the spring-shaped cooling water pipe (104) is connected to a water inlet pipe (105), and the water inlet pipe (105) passes through the stirring outer cylinder (102). The left end of the spring-shaped cooling water pipe (104) is connected to a water outlet pipe (106), and the water outlet pipe (106) passes through the stirring outer cylinder (102).

3. A horizontal sand mill for producing water-based paint according to claim 2, characterized in that: The right sides of the inner stirring cylinder (101) and the outer stirring cylinder (102) are respectively connected with a feed pipe (108) and a discharge pipe (109) at the top and bottom, and the right sides of the inner stirring cylinder (101) and the outer stirring cylinder (102) are connected with a medium pipe (110) in the middle.

4. A horizontal sand mill for producing water-based paint according to claim 3, characterized in that: A slide groove (111) is provided at the upper right end of the workbench (11), a slider (112) is slidably connected in the middle of the slide groove (111), and an arc-shaped support plate (113) is fixedly connected to the top of the slider (112).

Images