CN215693509U

CN215693509U - Novel gypsum mixer

Info

Publication number: CN215693509U
Application number: CN202122133685.5U
Authority: CN
Inventors: 李宗懿; 胡锡诚; 胡天坪
Original assignee: Luzhou Maoyuan Ceramic Manufacturing Co ltd
Current assignee: Luzhou Maoyuan Ceramic Manufacturing Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-02-01
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a novel gypsum mixer, which comprises a mounting rack, wherein a main shaft is rotatably connected between the inner side walls of the mounting rack, the right end of the main shaft penetrates through the side wall of the mounting rack and is connected with a driving mechanism, a roller is sleeved outside the main shaft, a stirring mechanism is arranged inside the roller, a heating mechanism is arranged inside the main shaft, the stirring mechanism is arranged, when the main shaft rotates, the roller can be driven to synchronously rotate through a linkage rod, gypsum slurry at the bottom of a mixing cavity is adhered to the inner side wall of the roller and is conveyed to the top of the mixing cavity, and then falls to the bottom of the mixing cavity due to the influence of gravity, a stirring blade longitudinally cuts the gypsum slurry in the process, a ball on a support column is always contacted with the right side wall of a deflection ring under the action of a spring, so that the roller can reciprocate leftwards and rightwards outside the main shaft, and rightwards, so that the stirring blade transversely cuts the gypsum slurry in the mixing cavity, the stirring efficiency of the gypsum slurry is improved.

Description

Novel gypsum mixer

Technical Field

The utility model belongs to the technical field of gypsum slurry stirring, and particularly relates to a novel gypsum stirrer.

Background

On the gypsum production line, a gypsum slurry stirring machine is very important equipment, and the quality of gypsum slurry stirring directly influences each later gypsum board production process and the quality of gypsum boards.

Current gypsum mixer only can rotate through the (mixing) shaft and carry out the stirring of unidirectional to the gypsum thick liquids, can't stir the gypsum thick liquids in the direction of perpendicular to (mixing) shaft rotation plane, leads to the stirring efficiency to the gypsum thick liquids lower, and current gypsum mixer lacks heating mechanism simultaneously, and under the lower environment of temperature in winter, the gypsum thick liquids can take place to freeze, is difficult to stir the gypsum thick liquids, for this we propose a novel gypsum mixer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel gypsum mixer to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel gypsum mixer, includes the mounting bracket, it is connected with the main shaft to rotate between the inside wall of mounting bracket, the right-hand member of main shaft runs through the mounting bracket lateral wall and is connected with actuating mechanism, the outside cover of main shaft is equipped with the cylinder, the inside of cylinder is equipped with turns over and stirs the mechanism, the inside of main shaft is equipped with heating mechanism.

Preferably, actuating mechanism includes the motor support, motor support fixed mounting is in the position that mounting bracket right side wall is close to the bottom, the inside wall fixed mounting of motor support has step motor, the left end fixedly connected with driving gear of step motor shaft, the position fixedly connected with driven gear that the main shaft lateral wall is close to the right-hand member, driven gear meshes with the driving gear mutually.

Preferably, the stirring mechanism includes the installation disc, installation disc fixed mounting is in the position that the main shaft lateral wall is close to the right-hand member, symmetry fixedly connected with gangbar around the lateral wall of installation disc, the inside wall of cylinder is close to the position fixedly connected with baffle of right-hand member, and establishes between baffle right side wall and the cylinder inside wall to move the chamber, two the left end of gangbar all runs through the cylinder lateral wall and extends to the inside of moving the chamber, the outside cover of main shaft is equipped with the spring, the both ends of spring respectively with installation disc and cylinder fixed connection.

Preferably, the stirring mechanism still includes the bias ring, the position that the upper end of bias ring and mounting bracket inside wall are close to the top is articulated, and the bias ring overlaps the outside of establishing at the main shaft, the fixed position that cylinder left side wall is close to the top is connected with and supports the post, establish to the mixing chamber between cylinder inside wall and the baffle left side wall, the mixing intracavity portion is equipped with stirring vane, stirring vane fixed mounting is on the lateral wall of main shaft.

Preferably, heating mechanism is including leading to the groove, lead to the groove and set up the central point who puts at the main shaft, the inside that leads to the groove is equipped with electric heating pipe, the compounding chamber cover is established in electric heating pipe's the outside, electric heating pipe's lateral wall bilateral symmetry fixedly connected with locating rack, two electric heating pipe's one end is all kept away from to the locating rack with the lateral wall fixed connection of mounting bracket.

Preferably, the upper surface and the lower surface of cylinder are fixedly connected with inlet pipe and discharging pipe respectively, the one end that inlet pipe and discharging pipe are close to the main shaft all runs through the cylinder lateral wall and extends to the inside in material mixing chamber, all establish ties between the inlet pipe and between the discharging pipe and install the solenoid valve.

Preferably, the left side wall fixedly connected with thread bush of mounting bracket, and the inside of thread bush is equipped with adjusting bolt, adjusting bolt's right-hand member and the left side wall contact of inflection ring, the left end of supporting the post is equipped with the ball, the ball contacts with the right side wall contact of inflection ring.

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

(1) this novel gypsum mixer, through setting up stirring mechanism, can be when the main shaft rotates, it rotates in step to drive the cylinder through the gangbar, the gypsum thick liquids adhesion of mixture chamber bottom is transported to the top in compounding chamber on the inside wall of cylinder, drop to compounding chamber bottom because of the influence of gravity again, stirring vane carries out longitudinal segmentations to gypsum thick liquids at this in-process, under the effect of spring, ball on the support all the time with the contact of the right side wall of partial book ring, and then make the cylinder carry out reciprocating motion about in the main shaft outside, make stirring vane carry out transverse division to the gypsum thick liquids of mixture intracavity portion, the stirring efficiency to gypsum thick liquids has been improved.

(2) This novel gypsum mixer through setting up heating mechanism, can start electric heating pipe under cold weather, and electric heating pipe heats the main shaft and heaies up, makes the gypsum slurry of material mixing intracavity portion at stirring in-process thermally equivalent, prevents that gypsum slurry from taking place to freeze to improve stirring efficiency.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a front sectional perspective view of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a side cross-sectional view of the present invention.

In the figure: 1. a mounting frame; 2. a main shaft; 3. a drum; 4. a drive mechanism; 401. a driven gear; 402. a driving gear; 403. a stepping motor; 404. a motor bracket; 5. a stirring mechanism; 501. a spring; 502. a linkage rod; 503. supporting columns; 504. a deflection ring; 505. adjusting the bolt; 506. a stirring blade; 507. a mixing chamber; 508. a displacement chamber; 509. installing a disc; 6. a heating mechanism; 601. a positioning frame; 602. a through groove; 603. an electric heating tube; 7. a feed pipe; 8. an electromagnetic valve; 9. a discharge pipe; 10. and a ball.

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.

Referring to fig. 1-4, the present invention provides a novel gypsum mixer, which includes a mounting frame 1, a main shaft 2 rotatably connected between inner sidewalls of the mounting frame 1, a right end of the main shaft 2 penetrating through a sidewall of the mounting frame 1 and connected to a driving mechanism 4, a drum 3 sleeved outside the main shaft 2, a stirring mechanism 5 arranged inside the drum 3, and a heating mechanism 6 arranged inside the main shaft 2.

In this embodiment, it is preferable, actuating mechanism 4 includes motor support 404, motor support 404 fixed mounting is in the position that the bottom is close to the right side wall of mounting bracket 1, the inside wall fixed mounting of motor support 404 has step motor 403, the left end fixedly connected with driving gear 402 of step motor 403 motor shaft, the position fixedly connected with driven gear 401 that the main shaft 2 lateral wall is close to the right-hand member, driven gear 401 meshes with driving gear 402 mutually, through setting up actuating mechanism 4, can be after step motor 403 starts, the motor shaft drives driving gear 402 and rotates, drive main shaft 2 through the meshing transmission of driving gear 402 and driven gear 401 and rotate.

In this embodiment, preferably, the stirring mechanism 5 includes a mounting disc 509, the mounting disc 509 is fixedly mounted on the outer side wall of the main shaft 2 near the right end, linkage rods 502 are symmetrically and fixedly connected to the front and back of the outer side wall of the mounting disc 509, a partition is fixedly connected to the inner side wall of the drum 3 near the right end, a displacement chamber 508 is arranged between the right side wall of the partition and the inner side wall of the drum 3, the left ends of the two linkage rods 502 penetrate through the side wall of the drum 3 and extend to the inside of the displacement chamber 508, a spring 501 is sleeved on the outer side of the main shaft 2, the two ends of the spring 501 are respectively fixedly connected with the mounting disc 509 and the drum 3, by providing the stirring mechanism 5, the mounting disc 509 can be driven to rotate when the main shaft 2 rotates, the drum 3 is driven to rotate synchronously by the linkage rods 502, gypsum slurry at the bottom of the mixing chamber 507 is adhered to the inner side wall of the drum 3 and conveyed to the top of the mixing chamber 507, and then falls to the bottom of the mixing cavity 507 under the influence of gravity, the gypsum slurry is longitudinally divided by the stirring blades 506 in the process, the stirring efficiency is improved, when the prop 503 on the roller 3 rotates to a position close to the lower end of the deflection ring 504, the spring 501 contracts, the length of the linkage rod 502 in the displacement cavity 508 is extended, when the prop 503 on the roller 3 rotates to a position close to the upper end of the deflection ring 504, the spring 501 rebounds to extrude the roller 3 leftwards, the length of the linkage rod 502 in the displacement cavity 508 is shortened, and then the roller 3 reciprocates leftwards and rightwards outside the main shaft 2.

In this embodiment, preferably, the stirring mechanism 5 further includes a deflection ring 504, the upper end of the deflection ring 504 is hinged to a position of the inner side wall of the mounting frame 1 near the top, the deflection ring 504 is sleeved on the outer side of the spindle 2, a support column 503 is fixedly connected to a position of the left side wall of the drum 3 near the top, a mixing cavity 507 is formed between the inner side wall of the drum 3 and the left side wall of the partition plate, a stirring blade 506 is arranged inside the mixing cavity 507, the stirring blade 506 is fixedly installed on the outer side wall of the spindle 2, when the drum 3 rotates, under the action of the spring 501, the ball 10 on the support column 503 is always in contact with the right side wall of the deflection ring 504, so that the drum 3 performs left-right reciprocating motion outside the spindle 2, the stirring blade 506 performs transverse division on gypsum slurry inside the mixing cavity 507, and the stirring efficiency is further improved.

In this embodiment, it is preferred, heating mechanism 6 is including leading to groove 602, it sets up at the central point of main shaft 2 to lead to groove 602, the inside of leading to groove 602 is equipped with electric heating pipe 603, compounding chamber 507 cover is established in electric heating pipe 603's the outside, electric heating pipe 603's lateral wall bilateral symmetry fixedly connected with locating rack 601, the one end that electric heating pipe 603 was kept away from to two locating racks 601 all with mounting bracket 1's lateral wall fixed connection, through setting up heating mechanism 6, can be under cold weather, start electric heating pipe 603, electric heating pipe 603 heats up main shaft 2, make the inside gypsum thick liquids of compounding chamber 507 at stirring in-process thermally equivalent, prevent that gypsum thick liquids from taking place to freeze, thereby improve stirring efficiency.

In this embodiment, it is preferred, the upper surface and the lower surface of cylinder 3 are fixedly connected with inlet pipe 7 and discharging pipe 9 respectively, the one end that inlet pipe 7 and discharging pipe 9 are close to main shaft 2 all runs through the inside of cylinder 3 lateral wall and extend to mixing chamber 507, all series connection installs solenoid valve 8 between inlet pipe 7 and between discharging pipe 9, through setting up inlet pipe 7, can be after opening solenoid valve 8, to the inside gypsum thick liquids that pours into of mixing chamber 507, through setting up discharging pipe 9, can be after opening solenoid valve 8, the gypsum thick liquids that will stir evenly are discharged from mixing chamber 507 inside.

In this embodiment, preferably, a threaded sleeve is fixedly connected to a left side wall of the mounting frame 1, an adjusting bolt 505 is arranged inside the threaded sleeve, a right end of the adjusting bolt 505 is in contact with a left side wall of the deflection ring 504, a left end of the resisting column 503 is provided with a ball 10, the ball 10 is in contact with a right side wall of the deflection ring 504, by arranging the adjusting bolt 505, the adjusting bolt 505 can be screwed, the length of the adjusting bolt 505 inside the mounting frame 1 is adjusted, the adjusting bolt 505 pushes a lower end of the deflection ring 504 to the right, an included angle between the deflection ring 504 and an inner side wall of the mounting frame 1 is adjusted, the left and right stirring amplitude of the stirring blade 506 inside the roller 3 is changed, different stirring requirements are met, by arranging the ball 10, friction between the resisting column 503 and the deflection ring 504 can be reduced, abrasion of the resisting column 503 is delayed, and the service life of the resisting column 503 is prolonged.

The working principle and the using process of the utility model are as follows: when the device is used, after an electromagnetic valve 8 on a feeding pipe 7 is opened, gypsum slurry is injected into a mixing cavity 507 through the feeding pipe 7, then the electromagnetic valve 8 is closed, a stepping motor 403 is started, a motor shaft drives a driving gear 402 to rotate, a main shaft 2 is driven to rotate through meshing transmission of the driving gear 402 and a driven gear 401, the main shaft 2 drives a mounting disc 509 to rotate, a roller 3 is driven to synchronously rotate through a linkage rod 502, the gypsum slurry at the bottom of the mixing cavity 507 is adhered to the inner side wall of the roller 3 and conveyed to the top of the mixing cavity 507, and then falls to the bottom of the mixing cavity 507 due to the influence of gravity, in the process, a stirring blade 506 longitudinally divides the gypsum slurry, so that the stirring efficiency is improved, when a support column 503 on the roller 3 rotates to a position close to the lower end of an offset ring 504, a spring 501 contracts, the length of the linkage rod 502 in the cavity 508 extends, when the support column 503 on the roller 3 rotates to a position close to the upper end of the offset ring 504, the spring 501 rebounds to extrude the roller 3 leftwards, the length of the linkage rod 502 inside the displacement cavity 508 is shortened, the roller 3 is further made to reciprocate leftwards and rightwards outside the main shaft 2, the stirring blades 506 are made to transversely divide gypsum slurry inside the mixing cavity 507, stirring efficiency is further improved, in cold weather, the electric heating pipe 603 is started, the electric heating pipe 603 heats the main shaft 2 to heat, the gypsum slurry inside the mixing cavity 507 is made to be uniformly heated in the stirring process, the gypsum slurry is prevented from being frozen, after the gypsum slurry is uniformly stirred, the roller 3 is reset, the electromagnetic valve 8 on the discharge pipe 9 is opened, and the gypsum slurry inside the mixing cavity 507 is discharged downwards.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel gypsum mixer, includes mounting bracket (1), its characterized in that: rotate between the inside wall of mounting bracket (1) and be connected with main shaft (2), the right-hand member of main shaft (2) runs through mounting bracket (1) lateral wall and is connected with actuating mechanism (4), the outside cover of main shaft (2) is equipped with cylinder (3), the inside of cylinder (3) is equipped with stirring mechanism (5), the inside of main shaft (2) is equipped with heating mechanism (6).

2. The new gypsum mixer of claim 1, wherein: actuating mechanism (4) include motor support (404), motor support (404) fixed mounting is in the position that mounting bracket (1) right side wall is close to the bottom, the inside wall fixed mounting of motor support (404) has step motor (403), the left end fixedly connected with driving gear (402) of step motor (403) motor shaft, main shaft (2) lateral wall is close to the position fixedly connected with driven gear (401) of right-hand member, driven gear (401) mesh mutually with driving gear (402).

3. The new gypsum mixer of claim 1, wherein: stirring mechanism (5) is including installation disc (509), installation disc (509) fixed mounting is in the position that main shaft (2) lateral wall is close to the right-hand member, symmetry fixedly connected with gangbar (502) around the lateral wall of installation disc (509), the position fixedly connected with baffle that the inside wall of cylinder (3) is close to the right-hand member, and establish between baffle right side wall and cylinder (3) inside wall and displace chamber (508), two the left end of gangbar (502) all runs through cylinder (3) lateral wall and extends to the inside of displacing chamber (508), the outside cover of main shaft (2) is equipped with spring (501), the both ends of spring (501) respectively with installation disc (509) and cylinder (3) fixed connection.

4. The new gypsum mixer of claim 1, wherein: stirring mechanism (5) still includes offset ring (504), the position that the upper end and mounting bracket (1) inside wall of offset ring (504) are close to the top is articulated, and offset ring (504) cover is established in the outside of main shaft (2), the position fixedly connected with that cylinder (3) left side wall is close to the top supports post (503), establish between cylinder (3) inside wall and the baffle left side wall and mix material chamber (507), mix material chamber (507) inside and be equipped with stirring vane (506), stirring vane (506) fixed mounting is on the lateral wall of main shaft (2).

5. The new gypsum mixer of claim 4, wherein: heating mechanism (6) are including leading to groove (602), lead to groove (602) and set up the central point in main shaft (2) and put, the inside that leads to groove (602) is equipped with electric heating pipe (603), the outside at electric heating pipe (603) is established in material mixing chamber (507) cover, the lateral wall bilateral symmetry fixedly connected with locating rack (601) of electric heating pipe (603), two the one end that electric heating pipe (603) were kept away from in locating rack (601) all with the lateral wall fixed connection of mounting bracket (1).

6. The new gypsum mixer of claim 4, wherein: the upper surface and the lower surface of cylinder (3) are fixedly connected with inlet pipe (7) and discharging pipe (9) respectively, the one end that inlet pipe (7) and discharging pipe (9) are close to main shaft (2) all runs through cylinder (3) lateral wall and extends to the inside in mixing chamber (507), all establish ties between inlet pipe (7) and between discharging pipe (9) and install solenoid valve (8).

7. The new gypsum mixer of claim 4, wherein: the left side wall fixedly connected with thread bush of mounting bracket (1), and the inside of thread bush is equipped with adjusting bolt (505), the right-hand member of adjusting bolt (505) and the left side wall contact of deflection ring (504), the left end that supports post (503) is equipped with ball (10), ball (10) and the right side wall contact of deflection ring (504).