CN214021150U

CN214021150U - Wear-resistant ball mill for paint production

Info

Publication number: CN214021150U
Application number: CN202022327493.3U
Authority: CN
Inventors: 李菊连
Original assignee: Individual
Current assignee: Sichuan Sangrui Polymer Materials Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-08-24
Anticipated expiration: 2030-10-19

Abstract

The utility model relates to a coating production ball mill technical field specifically is a coating production ball mill stand wear and tear, including grinder base, grinding barrel, motor, guide pillar, support, feeding automatic valve, feed arrangement, drive arrangement, inlet pipe, ejection of compact automatic valve, discharging device, grinding ball, set up grinding barrel on the grinder base, grinding barrel one end fixed connection guide pillar to set up feeding automatic valve on the grinding barrel, set up ejection of compact automatic valve on the discharging device, the base upper end sets up the support, set up feed arrangement on the support, the inlet pipe is connected to the feed arrangement upper end, the drive arrangement is connected to the feed arrangement left end; the screw rod is driven in the start-up of motor, passes through ejection of compact automatic valve with the abrasive powder in the discharging device casing and discharges, and the grinding barrel is in the rotation always simultaneously, accelerates the discharge of inside abrasive powder on the one hand, and on the other hand makes the granule of inside increaseing screened to better grind it.

Description

Wear-resistant ball mill for paint production

Technical Field

The utility model relates to a coating production ball mill technical field specifically is a coating production ball mill that stand wear and tear.

Background

The ball mill is a key equipment for crushing materials after the materials are crushed, the ore mill of the type is characterized in that a certain amount of steel balls are filled in a cylinder body of the ore mill to be used as a grinding medium, the ball mill is widely applied to production industries of cement, silicate products, novel building materials, refractory materials, chemical fertilizers, black and non-ferrous metal ore dressing, glass ceramics and the like, dry-type or wet-type grinding is carried out on various ores and other grindable materials, the ball mill is suitable for grinding various ores and other materials, is widely applied to industries of ore dressing, building materials, chemical engineering and the like, can be divided into a dry-type ore grinding mode and a wet-type ore grinding mode, and can be divided into a lattice type ore grinding mode and an overflow type ore grinding mode according to different ore discharge modes.

The current ball mill for production generally uses horizontal ball mill, and this kind of ball mill exists reinforced and the ejection of compact needs the people to assist to go to implement to the operation is very inconvenient, has greatly influenced production efficiency, for this reason, the utility model provides a coating production ball mill that stand wear and tear is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating production ball mill that stand wear and tear to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wear-resistant paint production ball mill comprises a grinder base, a grinding barrel, a motor, a guide pillar, a support, a feeding automatic valve, a feeding device, a driving device, a feeding pipe, a discharging automatic valve, a discharging device and grinding beads, wherein the grinder base is provided with the grinding barrel, one end of the grinding barrel is fixedly connected with the guide pillar, the grinding barrel is provided with the feeding automatic valve, one end of the guide pillar is provided with a bearing, the bearing is embedded into the side wall of the grinder base, the guide pillar penetrates through the side wall of the grinder base and is fixed with the motor through a connector, a plurality of grinding beads are arranged in the grinding barrel, the other end of the grinding barrel is provided with the discharging device, the discharging automatic valve is arranged on the discharging device, the support is arranged at the upper end of the base, the feeding device is arranged on the support, the upper end of the feeding device is connected with the feeding pipe, and the left end of the feeding device is connected with the driving device;

the feeding device comprises a bearing pipe and a bearing pipe fixed connection support, one end of the bearing pipe is connected with the feeding pipe, the other end of the bearing pipe is connected with the upright bearing in a sliding mode, one end of the upright bearing is connected with the sealing piece, and the other end of the upright bearing is connected with the injection pipe.

Preferably, the driving device comprises a sliding rod, the sliding rod is connected with a sliding sleeve in a sliding mode, the sliding sleeve is fixedly connected with the middle of a cross rod, one end of the cross rod is fixedly connected with the side wall of the injection tube, a threaded hole is formed in the other end of the cross rod, the cross rod is in threaded connection with an air cylinder, and the air cylinder is fixedly connected with a support.

Preferably, discharging device includes the discharging pipe, discharging pipe one end sets up the bearing, bearing embedding grinder base lateral wall, discharging pipe other end fixed connection grinding barrel, set up the filter in the discharging pipe, grind grinder base outer wall fixed connection discharging device casing, set up the hob in the discharging device casing, hob one end sets up the bearing, bearing embedding discharging device casing, hob one end is passed the bearing and is connected with motor one, the hob other end sets up the bearing, in the bearing embedding filter frame, discharging device casing lower extreme sets up ejection of compact automatic valve.

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

1. the cylinder pulls the cross rod to enable the injection pipe to vertically move downwards along the outer wall of the adapting pipe under the action of the vertical bearing until the injection pipe is in butt joint with the automatic feeding valve, the automatic feeding valve is opened, the feeding pipe conveys abrasive to enter the grinding barrel from the feeding device, after filling is finished, the automatic feeding valve is opened and closed, and the cylinder pushes the cross rod to enable the injection pipe to be separated from the automatic feeding valve, so that automatic adding of the abrasive is not needed manually;

2. the screw rod is driven in the start-up of motor, goes out the grinding powder in the discharging device casing through ejection of compact automatic valve, and the grinding barrel is in the rotation always simultaneously, accelerates the discharge of inside grinding powder on the one hand, and on the other hand makes the granule of inside increasement screened to better grind it.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the structure of the discharge tube and the filter of the present invention.

In the figure: 1 grinder base, 2 grinding barrel, 3 motor, 4 guide pillar, 5 support, 6 feeding automatic valve, 7 feeding device, 8 driving device, 9 feeding pipe, 10 discharging automatic valve, 11 discharging device, 12 grinding bead, 701 injection pipe, 702 upright bearing, 703 receiving pipe, 704 sealing element, 801 sliding rod, 802 sliding sleeve, 803 cross bar, 804 air cylinder, 111 discharging pipe, 112 filter, 113 screw rod, 114 motor I, 115 discharging device shell.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a wear-resistant paint production ball mill comprises a mill base 1, a mill barrel 2, a motor 3, a guide post 4, a support 5, a feeding automatic valve 6, a feeding device 7, a driving device 8, a feeding pipe 9, a discharging automatic valve 10, a discharging device 11 and grinding beads 12, wherein the mill base 1 is provided with the mill barrel 2, one end of the mill barrel 2 is fixedly connected with the guide post 4, the mill barrel 2 is provided with the feeding automatic valve 6, one end of the guide post 4 is provided with a bearing, the bearing is embedded into the side wall of the mill base 1, the guide post 4 penetrates through the side wall of the mill base 1 and is fixed with the motor 3 through a connector, the mill barrel 2 is internally provided with a plurality of grinding beads 12, the other end of the mill barrel 2 is provided with the discharging device 11, the discharging automatic valve 10 is arranged on the discharging device 11, the support 5 is arranged at the upper end of the base 1, the feeding device 7 is arranged on the support 5, the feeding device 7 is connected with the feeding pipe 9, the left end of a feeding device 7 is connected with a driving device 8, the feeding device 7 comprises a bearing pipe 703, the bearing pipe 703 is fixedly connected with a support 5, one end of the bearing pipe 703 is connected with a feeding pipe 9, the other end of the bearing pipe 703 is connected with an upright bearing 702 in a sliding way, one end of the upright bearing 702 is connected with a sealing part 704, the other end of the upright bearing 702 is connected with an injection pipe 701, the driving device 8 comprises a sliding rod 801, the sliding rod 801 is connected with a sliding sleeve 802 in a sliding way, the sliding sleeve 802 is fixedly connected with the middle part of a cross rod 803, one end of the cross rod 803 is fixedly connected with the side wall of the injection pipe 701, a threaded hole arranged at the other end of the cross rod 803 is in threaded connection with a cylinder 804, the cylinder 804 is fixedly connected with the support 5, when grinding materials are required to be added into the grinding barrel 2, a motor 3 starts to rotate the grinding barrel 2, until the automatic feeding valve 6 is in butt joint with the automatic feeding valve 6, the automatic feeding valve 6 is opened, the feeding pipe 9 conveys the abrasive to enter the grinding barrel 2 from the feeding device 7, after the filling is finished, the automatic feeding valve 6 is closed, and the air cylinder 804 pushes the cross rod 803 to separate the injection pipe 701 from the automatic feeding valve 6, so that the automatic feeding without manual abrasive is realized.

Further, the discharging device 11 includes a discharging pipe 111, one end of the discharging pipe 111 is provided with a bearing, the bearing is embedded into the side wall of the grinder base 1, the other end of the discharging pipe 111 is fixedly connected with the grinding barrel 2, a filter 112 is arranged in the discharging pipe 111, the outer wall of the grinder base 1 is fixedly connected with a discharging device shell 115, a screw rod 113 is arranged in the discharging device shell 115, one end of the screw rod 113 is provided with a bearing, the bearing is embedded into the discharging device shell 115, one end of the screw rod 113 is connected with a motor 114 through the bearing, the other end of the screw rod 113 is provided with a bearing, the bearing is embedded into the frame of the filter 112, the lower end of the discharging device shell 115 is provided with an automatic discharging valve 10, wherein the aperture of a filter screen on the filter 112 can only pass through particles which accord with the diameter, so that particles with larger diameter are retained in the grinding barrel 2, and are continuously ground to obtain good diameter particles, thereby improving the product quality, when opening ejection of compact automatic valve 10, motor 114 starts drive hob 113, discharges the abrasive powder in discharging device casing 115 through ejection of compact automatic valve 10, and grinding barrel 2 is in the rotation always simultaneously, accelerates the discharge of inside abrasive powder on the one hand, and on the other hand makes the granule of inside increaseing screened to better grinding it.

The working principle is as follows: in the using process, when the grinding barrel 2 needs to be filled with the grinding materials, the motor 3 is started to rotate the grinding barrel 2, the automatic feeding valve 6 is positioned under the injection pipe 701, the air cylinder 804 pulls the cross rod 803 to enable the injection pipe 701 to vertically move downwards along the outer wall of the adapting pipe 703 under the action of the vertical bearing 702 until the injection pipe is in butt joint with the automatic feeding valve 6, the automatic feeding valve 6 is opened, the feeding pipe 9 conveys the grinding materials from the feeding device 7 into the grinding barrel 2, after the filling is finished, the automatic feeding valve 6 is closed, the air cylinder 804 pushes the cross rod 803 to separate the injection tube 701 from the automatic feeding valve 6, the motor 3 starts to start, the grinding barrel 2 rotates, when discharging, when the automatic discharging valve 10 is opened, the first motor 114 is started to drive the screw rod 113 to discharge the grinding powder in the discharging device shell 115 through the automatic discharging valve 10, and meanwhile, the grinding barrel 2 always rotates to accelerate the discharge of the grinding powder inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a coating production ball mill stand wear and tear, includes grinder base (1), grinding barrel (2), motor (3), guide pillar (4), support (5), feeding automatic valve (6), feed arrangement (7), drive arrangement (8), inlet pipe (9), ejection of compact automatic valve (10), discharging device (11), grinding pearl (12), its characterized in that: a grinding barrel (2) is arranged on the grinding machine base (1), one end of the grinding barrel (2) is fixedly connected with a guide post (4), and the grinding barrel (2) is provided with a feeding automatic valve (6), one end of the guide post (4) is provided with a bearing, the bearing is embedded into the side wall of the grinder base (1), the guide post (4) penetrates through the side wall of the grinder base (1) and is fixed with the motor (3) through the connector, a plurality of grinding beads (12) are arranged in the grinding barrel (2), the other end of the grinding barrel (2) is provided with a discharging device (11), the discharging device (11) is provided with an automatic discharging valve (10), a bracket (5) is arranged at the upper end of the base (1), a feeding device (7) is arranged on the bracket (5), the upper end of the feeding device (7) is connected with a feeding pipe (9), and the left end of the feeding device (7) is connected with a driving device (8);

the feeding device (7) comprises a bearing pipe (703), the bearing pipe (703) is fixedly connected with a support (5), one end of the bearing pipe (703) is connected with a feeding pipe (9), the other end of the bearing pipe (703) is connected with a vertical bearing (702) in a sliding mode, one end of the vertical bearing (702) is connected with a sealing element (704), and the other end of the vertical bearing (702) is connected with an injection pipe (701).

2. A wear-resistant paint production ball mill according to claim 1, characterized in that: the driving device (8) comprises a sliding rod (801), the sliding rod (801) is in sliding connection with a sliding sleeve (802), the sliding sleeve (802) is fixedly connected with the middle of a cross rod (803), one end of the cross rod (803) is fixedly connected with the side wall of the injection tube (701), a threaded hole is formed in the other end of the cross rod (803) and is in threaded connection with a cylinder (804), and the cylinder (804) is fixedly connected with the support (5).

3. A wear-resistant paint production ball mill according to claim 1, characterized in that: discharging device (11) includes discharging pipe (111), discharging pipe (111) one end sets up the bearing, bearing embedding grinder base (1) lateral wall, discharging pipe (111) other end fixed connection grinding barrel (2), set up filter (112) in discharging pipe (111), grinder base (1) outer wall fixed connection discharging device casing (115), set up hob (113) in discharging device casing (115), hob (113) one end sets up the bearing, bearing embedding discharging device casing (115) casing, hob (113) one end is passed the bearing and is connected with motor (114), and the hob (113) other end sets up the bearing, in bearing embedding filter (112) frame, discharging device casing (115) casing lower extreme sets up ejection of compact automatic valve (10).