CN221934086U - Suspension Mixture Grinding Machine - Google Patents

Abstract

The utility model discloses a suspension mixed liquid grinding machine, including a machine body, a driving device is arranged at one end above the machine body, a barrel is arranged above the machine body and in front of the driving device, a scraping mechanism is arranged at one end inside the barrel; the scraping mechanism includes: a scraping bar arranged at one end inside the barrel. The utility model arranges a scraping mechanism inside the barrel, and installs a driving mechanism at one end of the shaft of a grinding disc, and controls the scraping bar in the scraping mechanism to move back and forth in the barrel through the driving mechanism, thereby realizing the cleaning of the material attached to the inner wall of the barrel, and the scraping bar is in a circular ring shape, thereby avoiding excessive occupation of the internal area of the barrel, and the driving mechanism is driven by the shaft of the grinding disc, thereby avoiding the control of the movement of the scraping mechanism by adding a motor and other structures, and the arrangement of the driving mechanism will not occupy the volume inside the barrel, and will not affect the unloading of the material at the front end of the barrel.

Description

Suspension Mixture Grinding Machine

Technical Field

The utility model relates to the technical field of grinders, in particular to a suspension mixed liquid grinder.

Background Art

A suspension mill is a device used to mix and grind materials. It usually consists of a container, grinding media (such as glass beads or ceramic beads) and a suspension. During operation, the material and the grinding media are placed in the container and then stirred and ground by mechanical or ultrasonic means to achieve the purpose of mixing and grinding.

Suspension mixed liquid grinding machine is usually used to prepare mixtures with fine particles and uniform distribution, such as pigments, inks, coatings, cosmetics, drugs, etc. Its working principle is to fully mix and grind the material with the grinding media through stirring and grinding to achieve the required particle size and uniformity.

During the grinding process of the material by the grinder, some materials have strong adhesion and are easy to adhere to the inner wall of the barrel. In particular, some materials with strong viscosity are easy to adhere to the container wall during the stirring and grinding process and are difficult to clean. Some materials may produce fine particles after grinding. These particles are easy to adhere to the inner wall of the barrel. Since the particles are small and the inner wall of the container has a certain degree of roughness, it is difficult to clean them. In addition, this situation will cause too many material particles to adhere to the inner wall of the barrel, resulting in insufficient material discharge into the barrel.

Therefore, it is necessary to invent a suspension mixed liquid grinding machine to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a suspension mixed liquid grinding machine to solve the above-mentioned shortcomings in the technology.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a suspension mixed liquid grinding machine includes a body, a driving device is arranged at one end above the body, a barrel is arranged above the body and in front of the driving device, and a scraping mechanism is arranged at one end inside the barrel.

The scraping mechanism comprises a scraping bar, which is arranged at one end of the inner part of the barrel. The scraping bar is in a circular ring structure, and a threaded seat is fixedly installed on one side of the inner wall of the scraping bar.

The screw rod is arranged at one side of the inner part of the barrel, the threaded seat is threadedly sleeved on the screw rod, and a No. 1 gear is fixedly sleeved on one end of the screw rod away from the driving device.

A grinding disc is arranged inside the barrel, and a driving mechanism is arranged on the shaft of the grinding disc and at one end of the No. 1 gear.

As a preferred solution of the utility model, the driving mechanism includes a No. 2 gear, a No. 1 pulley, a No. 2 pulley and a belt. The No. 2 gear is located inside the barrel and is meshedly connected with a side of the No. 1 gear away from the inner wall of the barrel.

As a preferred solution of the utility model, the second pulley is fixedly sleeved on one end of the grinding disc's shaft close to the first gear, the first pulley is arranged on the back of the second gear, and belts are sleeved on the first and second pulleys.

As a preferred solution of the utility model, the two ends of the screw rod are rotatably connected to the inner walls of the two ends of the barrel, the No. 2 gear and the No. 1 pulley are rotatably mounted on the connecting rod, and the connecting rod is fixedly mounted on the inner wall of one end of the barrel close to the No. 2 gear.

As a preferred solution of the utility model, at least one water inlet pipe is fixedly installed on the top of the barrel, and the output end of the driving device is fixedly connected to one end of the shaft of the grinding disc.

As a preferred solution of the utility model, the outer wall of the scraper bar fits with the inner wall of the barrel, both sides of the scraper bar are arc-shaped chamfered, and the scraper bar is provided with a plurality of holes distributed in a circular array.

In the above technical scheme, the technical effects and advantages provided by the utility model are as follows: by arranging a scraper mechanism inside the barrel and installing a driving mechanism at one end of the shaft of the grinding disc, the driving mechanism is used to control the scraper bar in the scraper mechanism to move back and forth in the barrel, thereby realizing the cleaning of the material attached to the inner wall of the barrel, and the scraper bar is in a circular ring shape, thereby avoiding excessive occupation of the internal area of the barrel, and the driving mechanism is driven by the shaft of the grinding disc, thereby avoiding the need to control the movement of the scraper mechanism by adding structures such as motors, and the setting of the driving mechanism will not occupy the internal volume of the barrel, and will not affect the unloading of materials at the front end of the barrel.

The scraper bar in the scraper mechanism can move back and forth along the inner wall of the barrel, so that the scraper bar can scrape the material on the inner wall of the barrel back and forth. The shape and structure of the scraper bar can prevent excessive material particles from adhering to the scraper bar, while making it easy to clean the scraper bar.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

FIG1 is a perspective view of the overall structure of the utility model.

FIG. 2 is an exploded view of the overall structure of the utility model.

FIG3 is a first perspective stereoscopic view of the barrel of the utility model.

FIG. 4 is a perspective view of the barrel of the present invention from a second viewing angle.

FIG. 5 is an exploded view of the scraping mechanism and the driving mechanism of the utility model.

Explanation of the reference numerals: 1. machine body; 2. barrel; 3. grinding disc; 4. scraper mechanism; 41. scraper bar; 42. threaded seat; 43. screw rod; 44. gear No. 1; 5. driving mechanism; 51. gear No. 2; 52. pulley No. 1; 53. pulley No. 2; 54. belt; 6. water inlet pipe; 7. driving device.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

The utility model provides a suspension mixed liquid grinding machine as shown in Figures 1-5, including a body 1, a driving device 7 is arranged at one end above the body 1, a barrel 2 is arranged above the body 1 and in front of the driving device 7, and a scraping mechanism 4 is arranged at one end inside the barrel 2.

The scraper mechanism 4 includes: a scraper bar 41, which is arranged at one end of the inner part of the barrel 2. The scraper bar 41 has a circular ring structure, and a threaded seat 42 is fixedly installed on one side of the inner wall of the scraper bar 41. The scraper bar 41 with a circular ring structure can effectively scrape off the material attached to the inner wall of the barrel 2 to ensure the uniformity and cleanliness of the material during the grinding process.

The screw rod 43 is arranged on one side of the inner part of the barrel 2, and the threaded seat 42 is threadedly sleeved on the screw rod 43. A first gear 44 is fixedly sleeved on the end of the screw rod 43 away from the driving device 7, so that the scraper 41 can move along the inner wall of the barrel 2 to ensure comprehensive scraping.

A grinding disc 3 is provided inside the barrel 2, and a driving mechanism 5 is provided on the shaft of the grinding disc 3 and at one end of the No. 1 gear 44. The grinding disc 3 provides power to the driving mechanism 5, and through gear and belt transmission, it can provide stable power output and the normal operation of the scraper bar 41 in the scraper mechanism 4.

Furthermore, in the above technical solution, the driving mechanism 5 includes a second gear 51 , a first pulley 52 , a second pulley 53 and a belt 54 . The second gear 51 is located inside the barrel 2 and is meshedly connected with the side of the first gear 44 away from the inner wall of the barrel 2 .

Furthermore, in the above technical solution, the second pulley 53 is fixedly sleeved on one end of the shaft of the grinding disc 3 close to the first gear 44, the first pulley 52 is arranged on the back of the second gear 51, and the belt 54 is sleeved on the first pulley 52 and the second pulley 53.

Furthermore, in the above technical solution, both ends of the screw rod 43 are rotatably connected to the inner walls of the barrel 2 at both ends, the second gear 51 and the first pulley 52 are rotatably mounted on the connecting rod, and the connecting rod is fixedly mounted on the inner wall of one end of the barrel 2 close to the second gear 51.

Furthermore, in the above technical solution, at least one water inlet pipe 6 is fixedly installed on the top of the barrel 2, and the output end of the driving device 7 is fixedly connected to one end of the shaft of the grinding disc 3. The setting of the water inlet pipe 6 can conveniently add water or other liquids into the barrel 2, adjust the concentration and temperature of the grinding liquid, improve the grinding effect, and facilitate cleaning the inside of the barrel 2.

Furthermore, in the above technical solution, the outer wall of the scraper 41 is in contact with the inner wall of the barrel 2, and both sides of the scraper 41 are arc-shaped chamfered. The scraper 41 is provided with a plurality of holes distributed in a circular array, so that when water is injected into the barrel 2 for cleaning through the water inlet pipe 6, water can enter the inner wall of the scraper 41 from the holes on the scraper 41, thereby soaking the material particles attached to the inner wall of the scraper 41.

When the suspension mixed liquid grinder provided by the utility model is used, its working process is as follows: first, the material to be ground and the grinding medium are placed in the barrel 2, then all the connecting parts are ensured to be firmly installed, the driving device 7 is connected to the power supply and turned on, the driving device 7 is started, and the grinding disc 3 inside the barrel 2 is controlled to start rotating. With the rotation of the grinding disc 3, the shaft body on the grinding disc 3 drives the driving mechanism 5 to start working, so that the No. 2 pulley 53 starts to rotate, and then drives the transmission of the belt 54, thereby driving the No. 1 pulley 52 to rotate. As the No. 1 pulley 52 rotates, the No. 2 gear 51 starts to rotate synchronously. As the No. 2 gear 51 rotates, the No. 1 gear 44 meshing with it rotates, and the screw rod 43 rotates synchronously with the No. 1 gear 44. When the screw rod 43 rotates, the threaded seat 42 drives the scraper bar 41 to move on the inner wall of the barrel 2. Under the rotation of the grinding disc 3, the material and the grinding medium are mixed and ground in the barrel 2. At the same time, the movement of the scraper bar 41 helps to scrape off the material attached to the inner wall of the barrel 2, thereby ensuring the uniformity and efficiency of the grinding process.

When the grinding is completed, the driving device 7 is temporarily turned off, the power is disconnected, the material in the barrel 2 is cleaned, and then the driving device 7 is started again to drive the scraper bar 41 in the scraper mechanism 4 to continue to move back and forth on the inner wall of the barrel 2, so as to remove the material particles attached to the inner wall of the barrel 2 and let them fall. Then, multiple water inlet pipes 6 are connected to an external water supply device, and water is supplied to the inside of the barrel 2, so as to clean and maintain the inside of the barrel 2 to ensure the normal operation of each component.

The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (6)

1. Suspension mixed liquid grinds machine, including organism (1), its characterized in that: a driving device (7) is arranged at one end above the machine body (1), a charging barrel (2) is arranged above the machine body (1) and positioned on the front surface of the driving device (7), and a scraping mechanism (4) is arranged at one end inside the charging barrel (2); the scraping mechanism (4) comprises: the scraping strip (41) is arranged at one end of the inside of the charging barrel (2), the scraping strip (41) is of a circular ring structure, and a thread seat (42) is fixedly arranged on one side of the inner wall of the scraping strip (41); the screw rod (43) is arranged on one side of the inside of the charging barrel (2), the thread seat (42) is in threaded sleeve joint with the screw rod (43), and a first gear (44) is fixedly sleeved at one end, far away from the driving device (7), of the screw rod (43); the inside of feed cylinder (2) is provided with grinding disc (3), the axis body of grinding disc (3) and the one end that is located gear number one (44) are provided with actuating mechanism (5).

2. The suspension mill according to claim 1, characterized in that: the driving mechanism (5) comprises a second gear (51), a first belt pulley (52), a second belt pulley (53) and a belt (54), wherein the second gear (51) is positioned inside the charging barrel (2) and is meshed with one side, away from the inner wall of the charging barrel (2), of the first gear (44).

3. The suspension mill according to claim 2, characterized in that: the second belt pulley (53) is fixedly sleeved at one end, close to the first gear (44), of the shaft body of the grinding disc (3), the first belt pulley (52) is arranged on the back surface of the second gear (51), and the first belt pulley (52) and the second belt pulley (53) are sleeved with a belt (54).

4. The suspension mill according to claim 2, characterized in that: the two ends of the screw rod (43) are rotatably connected with the inner walls of the two ends of the charging barrel (2), the second gear (51) and the first belt pulley (52) are rotatably installed on the connecting rod, and the connecting rod is fixedly installed on the inner wall of one end, close to the second gear (51), of the charging barrel (2).

5. The suspension mill according to claim 1, characterized in that: at least one water inlet pipe (6) is fixedly arranged at the top of the charging barrel (2), and the output end of the driving device (7) is fixedly connected with one end of the shaft body of the grinding disc (3).

6. The suspension mill according to claim 1, characterized in that: the outer wall of the scraping strip (41) is attached to the inner wall of the charging barrel (2), both sides of the scraping strip (41) are arc chamfer-shaped, and a plurality of holes distributed in annular arrays are formed in the scraping strip (41).