CN217249171U

CN217249171U - Three-roller grinding machine with protective cover for paint production

Info

Publication number: CN217249171U
Application number: CN202220284273.3U
Authority: CN
Inventors: 陈友心; 赵剑; 叶维枫; 黄树彬
Original assignee: Jiangxi Haihong New Material Co ltd
Current assignee: Jiangxi Haihong New Material Co ltd
Priority date: 2022-02-13
Filing date: 2022-02-13
Publication date: 2022-08-23
Anticipated expiration: 2032-02-13

Abstract

The utility model relates to a grind quick-witted technical field, specifically be a take three-roller grinding machine for paint produce of protection casing, including sheltering from the device, shelter from the device and include baffle and interior sunshade, the inboard bottom and the interior sunshade fixed connection of baffle, the baffle is connected with feeding device with the junction bottom of interior sunshade, be connected with aggregate unit on the baffle, one side fixedly connected with drive arrangement of aggregate unit, aggregate unit's other end fixedly connected with grinder, the utility model discloses shelter from the operation to the both sides of three-roller grinding machine, the structure of sheltering from through both sides is collected to the material that flows to both sides on grinding the mill, and heavy drop into feed position again, realize the purpose that the direct secondary of material ground, reduce the step, improve grinding efficiency, facilitate the use.

Description

Three-roller grinding machine with protective cover for paint production

Technical Field

The utility model relates to a grind quick-witted technical field, specifically be a machine is ground with three-roller to coating production of taking protection casing.

Background

The three-roller grinding machine is called a three-roller machine for short, and can be divided into an experimental three-roller grinding machine and a production three-roller grinding machine. The three-roller grinder is suitable for manufacturing slurry of paint, printing ink, pigment, plastics and the like. The three-roller grinder has the working principle that: the three-roller grinding machine achieves the grinding effect by mutual extrusion of the surfaces of the three horizontal rollers and friction at different speeds. The three-roller grinder is the most effective grinding and dispersing equipment for high-viscosity materials.

When the three-roller grinding machine grinds materials through three grinding rollers when in use, because both sides do not have protective structure, the materials move to both sides easily when causing grinding, cause the materials of both sides not to grind and will get into ejection of compact structure, cause the material quality after whole grinding different, need grind again, caused the production step increase, reduced efficiency, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take three-roller to grind machine for paint produce of protection casing to solve the problem that proposes in the above-mentioned background art.

For realizing above-mentioned purpose, machine is ground with three-roller to paint produce of taking protection casing, including sheltering from the device, shelter from the device and include baffle and interior sunshade, the inboard bottom and the interior sunshade fixed connection of baffle, the baffle is connected with feeding device with the junction bottom of interior sunshade, be connected with aggregate unit on the baffle, one side fixedly connected with drive arrangement of aggregate unit, aggregate unit's other end fixedly connected with grinder.

Preferably, the following components: the outer wall of the driving device is connected with driving boxes, a grinding box is connected between the two driving boxes, a support is mounted at the bottom of each driving box, a feed opening is formed in the top of each grinding box, and a discharge opening is formed in the bottom of each grinding box.

Preferably: the grinding device and the shielding device are both located in the grinding box, the grinding device comprises three grinding rollers, two ends of each grinding roller are fixedly connected with the linkage device, and a gap for grinding is reserved between every two adjacent grinding rollers.

Preferably: the baffle is located the both ends of grinding the roller, install the bearing between baffle and the aggregate unit, the outer wall fixed connection of baffle and bearing, the inner wall fixed connection of aggregate unit and bearing.

Preferably: the feeding device comprises a material pump, an inlet pipe is installed at the top input end of the material pump, the other end of the inlet pipe is located between a baffle and an inner shielding plate, a material discharging pipe is installed at the output end of the material pump, and the other end of the material discharging pipe is connected with the bottom of a feeding port.

Preferably: the linkage device is specifically a linkage rod, the driving device is specifically a driving motor, the driving motor is installed in the driving box, and the power output end of the driving motor is fixedly connected with the grinding roller through the linkage rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the operation is sheltered from to the both sides of three-roller grinding machine, and the structure of sheltering from through both sides is collected to the material that flows to both sides on to grinding machine to drop into feed position again, realize the purpose that the direct secondary of material ground, reduce the step, improve grinding efficiency, facilitate the use.

Drawings

FIG. 1 is a schematic view of the external structure of a three-roller grinder with a protective cover for paint production according to the present invention;

FIG. 2 is a schematic view of the structure inside the grinding box of the three-roller grinding machine with a protective cover for paint production of the present invention;

fig. 3 is the utility model discloses a three-roller grinder for paint produce of taking protection casing shelters from device schematic structure.

In the figure:

100. a support; 110. a drive box; 120. grinding the materials in a grinding box; 130. a feeding port; 140. a baffle plate; 141. an inner shield; 142. a discharge pipe; 143. a feed pipe; 144. a material pump; 150. grinding the roller; 160. a linkage rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, which are preferred embodiments of the present invention, a three-roller grinder with a protective cover for paint production includes a shielding device, the shielding device includes a baffle 140 and an inner shield 141, the bottom of the inner side of the baffle 140 is fixedly connected to the inner shield 141, the bottom of the joint between the baffle 140 and the inner shield 141 is connected to a feeding device, the baffle 140 is connected to a linkage device, one side of the linkage device is fixedly connected to a driving device, and the other end of the linkage device is fixedly connected to a grinding device; the gap between the inner shield plate 141 and the baffle plate 140 is used for collecting materials on two sides of the grinding roller 150, so that the purpose of recycling and grinding is achieved.

The outer wall of the driving device is connected with driving boxes 110, a grinding box 120 is connected between the two driving boxes 110, the bottom of the two driving boxes 110 is provided with a support 100, the top of the grinding box 120 is provided with a feeding port 130, and the bottom of the grinding box 120 is provided with a discharging port.

The grinding device and the shielding device are both positioned in the grinding box 120, the grinding device comprises three grinding rollers 150, two ends of each grinding roller 150 are fixedly connected with the linkage device, and a gap for grinding is reserved between every two adjacent grinding rollers 150; the gap is used for grinding materials, and the rotation directions of the grinding rollers 150 are the same, so that friction can be generated between every two adjacent grinding rollers 150, and the purpose of grinding is achieved.

The baffle 140 is positioned at two ends of the grinding roller 150, a bearing is arranged between the baffle 140 and the linkage device, the baffle 140 is fixedly connected with the outer wall of the bearing, and the linkage device is fixedly connected with the inner wall of the bearing; the two ends are arranged to facilitate the collection of the materials at the two sides, and the normal use of the grinding roller 150 is not affected.

The material conveying device comprises a material pump 144, wherein a material feeding pipe 143 is installed at the input end of the top of the material pump 144, the other end of the material feeding pipe 143 is positioned between the baffle 140 and the inner shield 141, a material discharging pipe 142 is installed at the output end of the material pump 144, and the other end of the material discharging pipe 142 is connected with the bottom of the material feeding port 130; the material pump 144 is matched with the feeding pipe 143 and the discharging pipe 142 to realize that the material falling between the baffle plate 140 and the inner shielding plate 141 is conveyed to the position of the feeding port 130 again for secondary grinding, so that the grinding efficiency is improved, and the quality problem caused by grinding is reduced.

The linkage device is specifically a linkage rod 160, the driving device is specifically a driving motor, the driving motor is installed in the driving box 110, and the power output end of the driving motor is fixedly connected with the grinding roller 150 through the linkage rod 160; the driving motor drives the grinding roller 150 to rotate, so as to realize the purpose of grinding.

In this embodiment, after the device is installed, the material is poured onto the grinding rollers 150 through the material inlet 130, two grinding gaps are formed between the three grinding rollers 150, the driving motor in the driving box 110 rotates to drive the three grinding rollers 150 to rotate, two adjacent grinding rollers 150 rotate in the same direction, the material is ground when reaching the grinding gaps, part of the material flows to both sides during grinding, flows into the space between the baffle plate 140 and the inner shield plate 141, enters the material pump 144 through the material feeding pipe 143, then works through the material pump 144, is output to the bottom of the material inlet 130 through the material discharging pipe 142, and is fed again, so that circulation is performed, and the material falling from the positions of the baffle plates 140 on both sides is ground for the second time until all the material is discharged through the material discharging port.

The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.

Claims

1. The utility model provides a take three-roller grinding machine for paint produce of protection casing, is including sheltering from the device, its characterized in that: the shielding device comprises a baffle (140) and an inner shielding plate (141), the inner bottom of the baffle (140) is fixedly connected with the inner shielding plate (141), the bottom of the joint of the baffle (140) and the inner shielding plate (141) is connected with a material conveying device, the baffle (140) is connected with a linkage device, one side of the linkage device is fixedly connected with a driving device, and the other end of the linkage device is fixedly connected with a grinding device.

2. The three-roller grinding machine with the protective cover for paint production according to claim 1, is characterized in that: the outer wall of the driving device is connected with driving boxes (110), a grinding box (120) is connected between the two driving boxes (110), a support (100) is installed at the bottom of each driving box (110), a feeding opening (130) is formed in the top of each grinding box (120), and a discharging opening is formed in the bottom of each grinding box (120).

3. The three-roller grinding machine with the protective cover for paint production according to claim 2, is characterized in that: the grinding device and the shielding device are both located in the grinding box (120), the grinding device comprises three grinding rollers (150), two ends of each grinding roller (150) are fixedly connected with the linkage device, and a gap for grinding is reserved between every two adjacent grinding rollers (150).

4. The three-roller grinding machine with the protective cover for paint production according to claim 3, is characterized in that: the baffle (140) are located at two ends of the grinding roller (150), a bearing is installed between the baffle (140) and the linkage device, the baffle (140) is fixedly connected with the outer wall of the bearing, and the linkage device is fixedly connected with the inner wall of the bearing.

5. The three-roller grinding machine with the protective cover for paint production according to claim 4, is characterized in that: the feeding device comprises a material pump (144), a feeding pipe (143) is installed at the top input end of the material pump (144), the other end of the feeding pipe (143) is located between a baffle (140) and an inner shielding plate (141), a discharging pipe (142) is installed at the output end of the material pump (144), and the other end of the discharging pipe (142) is connected with the bottom of a feeding port (130).

6. The three-roll grinder with the protective cover for paint production according to claim 4, characterized in that: the linkage device is specifically a linkage rod (160), the driving device is specifically a driving motor, the driving motor is installed in the driving box (110), and the power output end of the driving motor is fixedly connected with the grinding roller (150) through the linkage rod (160).