CN215467875U

CN215467875U - Novel column roller sand mixer

Info

Publication number: CN215467875U
Application number: CN202122220952.2U
Authority: CN
Inventors: 王焕禧; 王茂华
Original assignee: Qingdao Runhua Xincheng Casting Machinery Co ltd
Current assignee: Qingdao Runhua Xincheng Casting Machinery Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-01-11
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses a novel column type sand mixer which comprises a supporting leg, wherein a base is fixedly arranged at the upper end of the supporting leg, a sand mixer body is fixedly arranged at the upper end of the base, a feeding hole is fixedly formed in one side wall of the sand mixer body, a discharging pipe is fixedly arranged on one side wall of the sand mixer body close to the feeding hole, a fixed block is fixedly arranged on the inner wall of the sand mixer body, a cover plate is arranged at the upper end of the fixed block, through holes are formed in the two sides of the cover plate, a threaded hole is formed in the upper end of the fixed block, a motor is fixedly arranged in the middle of the upper end of the cover plate, an installation box is fixedly arranged at the lower end of the cover plate, a first rotating shaft is fixedly arranged at the output end of the motor, a first gear is fixedly arranged on the outer wall of the first rotating shaft positioned in the installation box, and a second rotating shaft is rotatably arranged at the lower end of the cover plate. This practicality is provided with the better structure of stirring effect to and make things convenient for the later stage to carry out abluent structure.

Description

Novel column roller sand mixer

Technical Field

The utility model relates to the field of sand mixers, in particular to a novel column type sand mixer.

Background

The sand mixer is used for stirring and mixing the raw sand, the binder and other auxiliary materials, and the stirring paddle and the grinding wheel of the sand mixer are used for driving the materials to move, so that the binder is effectively coated on the surface of sand grains and forms fine particles. The stirring resistance is big during the stirring, the energy consumption is high, manufacturing cost is also high, along with the continuous development of modern industrial level, roller mill is widely used in various industrial occasions gradually, but because its structure reason of roller mill of current structure, its actuating mechanism is generally that the speed reducer passes through the shaft coupling with the main shaft and is connected, and the structure is complicated, transmission efficiency is low, and is bulky, and it is inconvenient to make, and it is also very difficult to use the maintenance simultaneously.

The prior patent No. (CN206997681U) provides a sand mixer, the device has a simple and reasonable structure, the helical blade is driven by the motor to rotate continuously, a blanking separation blade 4 is arranged on a blanking port of the device, the blanking separation blade 4 is enclosed into a cylindrical blanking channel, the helical blade 5 is positioned in the blanking channel, and then the materials are uniformly spread and sprinkled in the sand mixer along the circumference under the action of self gravity and inertia, and the sprinkled materials can be uniformly stirred in a short time by a stirring paddle arranged at the bottom of the sand mixer, so that the stirring time is greatly shortened, and the energy consumption is effectively reduced; the effectual sprinkling and the waste that has reduced the material of reasonable design of unloading passageway and the dirty indiscriminate poor problem of workshop environment that arouses, but its device stirring effect is not good, and the washing in inconvenient later stage moreover is to above-mentioned problem the utility model provides a novel column roller mill makes things convenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel column type sand mixer.

In order to achieve the purpose, the utility model adopts the following technical scheme: a novel column type sand mixer comprises a supporting leg, wherein a base is fixedly arranged at the upper end of the supporting leg, a sand mixer body is fixedly arranged at the upper end of the base, a feeding hole is fixedly formed in one side wall of the sand mixer body, a discharging pipe is fixedly arranged on one side wall of the sand mixer body close to the feeding hole, a fixed block is fixedly arranged on the inner wall of the sand mixer body, a cover plate is arranged at the upper end of the fixed block, through holes are formed in the two sides of the cover plate, and threaded holes are formed in the upper end of the fixed block;

the fixed motor that is provided with in apron upper end middle part, the fixed install bin that is provided with of lower extreme of apron, the fixed first pivot that is provided with of output of motor is located the fixed first gear that is provided with of the inside first pivot outer wall of install bin, the lower extreme of apron rotates and is provided with the second pivot, the fixed second gear that is provided with of outer wall of second pivot, the cover is equipped with the chain tooth between first gear and the second gear.

As a further description of the above technical solution:

the upper end of the feeding port is rotatably provided with a baffle.

As a further description of the above technical solution:

and a control valve is fixedly arranged at the front end of the discharge pipe.

As a further description of the above technical solution:

and a sealing sleeve is fixedly arranged at the upper end of the fixing block.

As a further description of the above technical solution:

the inside of through-hole is provided with the bolt, the lower extreme of bolt leads to the inside of screw hole.

As a further description of the above technical solution:

and the outer wall of the first rotating shaft is fixedly provided with a stirring blade.

As a further description of the above technical solution:

the sealing sleeve is made of rubber.

As a further description of the above technical solution:

the installation box is made of stainless steel.

The utility model has the following beneficial effects:

compare with current device, the device is provided with first gear and second gear, can improve the device's whole stirring efficiency through the toothed chain to make the device's stirring effect better.

Compare with current device, the device's motor and stirring vane, first pivot all set up on the apron that can easily dismantle, when cleaning in the later stage, take out motor and first pivot between can, wash stirring vane and roller mill body inside, it is more convenient to wash.

Compare with current device, the device is provided with the baffle, and the baffle is closed the pay-off mouth, prevents when the stirring, and the mortar is from the pay-off mouth blowout, and it is relatively convenient to use.

Drawings

FIG. 1 is a front view of a novel column type sand mixer proposed by the present invention;

FIG. 2 is a front sectional view of a novel column type sand mixer provided by the utility model;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view taken at B in FIG. 2;

fig. 5 is a partial structural view of a novel column type sand mixer provided by the utility model.

Illustration of the drawings:

1. supporting legs; 2. a base; 3. a sand mixer body; 4. a feed port; 5. a baffle plate; 6. a discharge pipe; 7. a control valve; 8. a fixed block; 9. a cover plate; 10. a through hole; 11. sealing sleeves; 12. a threaded hole; 13. A bolt; 14. a motor; 15. installing a box; 16. a first rotating shaft; 17. a first gear; 18. a second rotating shaft; 19. a second gear; 20. a toothed chain; 21. a stirring blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, one embodiment of the present invention is provided: a novel column type sand mixer comprises a supporting leg 1, a base 2 is fixedly arranged at the upper end of the supporting leg 1, a sand mixer body 3 is fixedly arranged at the upper end of the base 2, a feeding port 4 is fixedly arranged on one side wall of the sand mixer body 3, the feeding port 4 is used for placing raw materials, a baffle 5 is rotatably arranged at the upper end of the feeding port 4, mortar is placed on the baffle 5 to overflow, a discharging pipe 6 is fixedly arranged on one side wall of the sand mixer body 3 close to the feeding port 4, the discharging pipe 6 is used for discharging materials, a control valve 7 is fixedly arranged at the front end of the discharging pipe 6, the control valve 7 is used for controlling the closing of the discharging pipe 6, a fixed block 8 is fixedly arranged on the inner wall of the sand mixer body 3, the fixed block 8 is used for facilitating the connection between a cover plate 9 and the sand mixer body 3, a sealing sleeve 11 is fixedly arranged at the upper end of the fixed block 8, and the sealing sleeve 11 is used for ensuring the stability and sealing of the direct connection between the cover plate 9 and the fixed block 8, the sealing sleeve 11 is made of rubber, a cover plate 9 is arranged at the upper end of the fixing block 8, through holes 10 are formed in the two sides of the cover plate 9, threaded holes 12 are formed in the upper end of the fixing block 8, bolts 13 are arranged in the through holes 10, and the lower ends of the bolts 13 are communicated with the inner portions of the threaded holes 12;

the fixed motor 14 that is provided with in apron 9 upper end middle part, the fixed install bin 15 that is provided with of lower extreme of apron 9, install bin 15 is used for setting up second pivot 18 and toothed chain 20, the material of install bin 15 is the stainless steel, the fixed first pivot 16 that is provided with of output of motor 14, the fixed stirring vane 21 that is provided with of the outer wall of first pivot 16, it is provided with first gear 17 to be located the fixed first gear 17 that is provided with of the inside first pivot 16 outer wall of install bin 15, the lower extreme of apron 9 rotates and is provided with second pivot 18, second pivot 18 is used for setting up second gear 19, the fixed second gear 19 that is provided with of the outer wall of second pivot 18, the cover is equipped with toothed chain 20 between first gear 17 and the second gear 19, toothed chain 20 is used for driving second pivot 18 and rotates.

The working principle is as follows: when needs stir, starter motor 14, the first pivot 16 of motor 14 rotates to drive first gear 17 and rotate, thereby drive toothed chain 20 and rotate, thereby drive second gear 19 and rotate, thereby improve the efficiency of stirring, make stirring effect better, when wasing, dismantle bolt 13, then dismantle together apron 9 and motor 14 and first pivot 16, clean stirring vane 21, it is convenient relatively to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel column roller sand mixer, includes supporting leg (1), its characterized in that: a base (2) is fixedly arranged at the upper end of the supporting leg (1), a sand mixer body (3) is fixedly arranged at the upper end of the base (2), a feeding port (4) is fixedly arranged on one side wall of the sand mixer body (3), a discharging pipe (6) is fixedly arranged on one side wall of the sand mixer body (3) close to the feeding port (4), a fixed block (8) is fixedly arranged on the inner wall of the sand mixer body (3), a cover plate (9) is arranged at the upper end of the fixed block (8), through holes (10) are formed in the two sides of the cover plate (9), and threaded holes (12) are formed in the upper end of the fixed block (8);

the utility model discloses a motor, including apron (9), motor (14), be located the fixed install bin (15) that is provided with in lower extreme of apron (9), the fixed first pivot (16) that is provided with of output of motor (14) is located the fixed first gear (17) that is provided with of inside first pivot (16) outer wall of install bin (15), the lower extreme of apron (9) rotates and is provided with second pivot (18), the outer wall of second pivot (18) is fixed and is provided with second gear (19), the cover is equipped with toothed chain (20) between first gear (17) and second gear (19).

2. A novel column roller mill according to claim 1, characterized in that: the upper end of the feeding port (4) is rotatably provided with a baffle (5).

3. A novel column roller mill according to claim 1, characterized in that: and a control valve (7) is fixedly arranged at the front end of the discharge pipe (6).

4. A novel column roller mill according to claim 1, characterized in that: and a sealing sleeve (11) is fixedly arranged at the upper end of the fixing block (8).

5. A novel column roller mill according to claim 1, characterized in that: and a bolt (13) is arranged in the through hole (10), and the lower end of the bolt (13) is communicated with the inside of the threaded hole (12).

6. A novel column roller mill according to claim 1, characterized in that: and a stirring blade (21) is fixedly arranged on the outer wall of the first rotating shaft (16).

7. A novel column roller mill according to claim 4, characterized in that: the sealing sleeve (11) is made of rubber.

8. A novel column roller mill according to claim 1, characterized in that: the installation box (15) is made of stainless steel.