CN213433977U

CN213433977U - Putty powder mixer

Info

Publication number: CN213433977U
Application number: CN202022300621.5U
Authority: CN
Inventors: 蒋伏佑
Original assignee: Xuanwei Xiamen Coatings Co ltd
Current assignee: Xuanwei Xiamen Coatings Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-15
Anticipated expiration: 2030-10-15

Abstract

The application relates to a putty powder mixer relates to putty powder production technical field, and it includes frame, agitator, (mixing) shaft and first drive arrangement, its characterized in that: the stirring barrel is arranged on the frame, the stirring shaft is rotatably arranged in the stirring barrel, and the first driving device is in control connection with the stirring shaft; the (mixing) shaft is including rotating the shell body of installing at the agitator upper surface, be provided with the punishment in advance passageway of fixing in the agitator in the shell body, the one end that the agitator bottom was kept away from to the punishment in advance passageway is provided with first discharge gate, be provided with on the shell body with the second discharge gate that first discharge gate is linked together, the agitator lower surface rotates and is provided with and is located the hob in the punishment in advance passageway, the one end that the hob extends to outside the agitator is connected with the second drive arrangement who is located the agitator. This application has the effect that can be with raw materials stirring.

Description

Putty powder mixer

Technical Field

The application relates to the technical field of putty powder production, in particular to a putty powder stirring machine.

Background

A putty powder stirrer, also called a putty powder mixer, is a special production device for mixing raw materials such as double-flying powder, calcium carbonate, quartz sand, gypsum powder, carboxymethyl fiber powder, a retarder, a thickening agent and the like into putty powder.

The existing putty powder stirring machine generally comprises a stirring drum, a stirring shaft and a motor, wherein the stirring shaft is positioned in the stirring drum, and the motor and the stirring shaft are in control connection to drive the stirring shaft to rotate, so that the raw materials are uniformly stirred by the stirring shaft.

In view of the above-mentioned related art, the inventor believes that, because a certain gap exists between the stirring shaft and the bottom wall of the stirring barrel, the raw material is easily accumulated at the bottom of the stirring barrel, and the stirring shaft cannot stir the raw material uniformly.

SUMMERY OF THE UTILITY MODEL

In order to be able to stir raw materials evenly, the application provides a putty powder mixer.

The application provides a pair of putty powder mixer adopts following technical scheme:

the utility model provides a putty powder mixer, includes frame, agitator, (mixing) shaft and a drive arrangement, its characterized in that: the stirring barrel is arranged on the frame, the stirring shaft is rotatably arranged in the stirring barrel, and the first driving device is in control connection with the stirring shaft;

the (mixing) shaft is including rotating the shell body of installing at the agitator upper surface, be provided with the punishment in advance passageway of fixing in the agitator in the shell body, the one end that the agitator bottom was kept away from to the punishment in advance passageway is provided with first discharge gate, be provided with on the shell body with the second discharge gate that first discharge gate is linked together, the agitator lower surface rotates and is provided with and is located the hob in the punishment in advance passageway, the one end that the hob extends to outside the agitator is connected with the second drive arrangement who is located the agitator.

Through adopting above-mentioned technical scheme, the material that is located the agitator inner bottom under the effect of hob, loops through punishment in proper order passageway, first discharge gate and second discharge gate and reachs higher end in the agitator for the material carries out abundant stirring under the effect of (mixing) shaft, makes the material can evenly stir.

Optionally, a plurality of material pushing plates are arranged in the outer shell and located between the first discharge hole and the second discharge hole.

Through adopting above-mentioned technical scheme, the setting of scraping wings can accelerate the material and discharge in the shell body, avoids the material siltation in the shell body to improve the circulating speed of material.

Optionally, the outer side wall of the material pushing plate is provided with a wear-resistant layer.

Through adopting above-mentioned technical scheme, the wearing and tearing of material to the scraping wings can be reduced in the setting of wearing layer to the life of extension scraping wings.

Optionally, the agitator includes staving and lower staving, the staving is the back taper setting down, the one end that first discharge gate was kept away from to the punishment in advance passageway is located the lowest end of staving down.

Through adopting above-mentioned technical scheme, the lower barrel is the toper setting, can concentrate the material that is located the agitator bottom, and the material of being convenient for circulates the pay-off under the effect of hob.

Optionally, the outer side wall of the lower barrel body is provided with a vibration motor.

Through adopting above-mentioned technical scheme, vibrating motor's setting can avoid the material siltation in the barrel down, and the material of being convenient for circulates the pay-off through the hob.

Optionally, the height of the second discharge hole is higher than the height of the material in the stirring barrel.

Through adopting above-mentioned technical scheme, the height that highly is higher than the material and is located the stirring and disclose the height in of second discharge gate can avoid the material to get into in the shell from the second discharge gate at the stirring in-process.

Optionally, the outer shell is provided with a discharge pipe connected with the second discharge port in an inclined manner, and the higher end of the discharge pipe is close to the outer shell.

Through adopting above-mentioned technical scheme, the discharging pipe is the slope setting, can inject the material from second discharge gate exhaust direction for the material moves towards the (mixing) shaft, makes the material can be by the homogeneous mixing.

Optionally, the number of the second discharge ports is not less than two, and the second discharge ports are circumferentially distributed along the outer shell.

Through adopting above-mentioned technical scheme, improve the quantity of second discharge gate to improve the material and follow the speed of second discharge gate exhaust, thereby improve the speed that the bottom material circulates to the agitator top, accelerate the speed that the material was stirred evenly.

In summary, the present application includes at least one of the following beneficial technical effects:

the material at the bottom end in the stirring barrel sequentially passes through the material passing channel, the first discharge port and the second discharge port to reach the higher end in the stirring barrel under the action of the screw rod, so that the material is fully stirred under the action of the stirring shaft, and the material can be uniformly stirred;

due to the arrangement of the material pushing plate, the discharge of materials from the outer shell can be accelerated, the materials are prevented from being deposited in the outer shell, and the circulation speed of the materials is increased;

through the quantity that improves the second discharge gate to improve the material from second discharge gate exhaust speed, thereby improve the speed of bottom material circulation to agitator top, accelerate the speed that the material was stirred evenly.

Drawings

FIG. 1 is an overall schematic view of the present embodiment;

FIG. 2 is a schematic sectional view of the present embodiment;

FIG. 3 is a schematic sectional view showing the stirring shaft in this embodiment.

Reference numerals: 1. a frame; 2. a stirring barrel; 21. an upper barrel body; 22. a lower barrel body; 3. a stirring shaft; 31. an outer housing; 32. a material passing channel; 33. a screw rod; 4. a first driving device; 5. a stirring blade; 6. a feed inlet; 7. a first discharge port; 8. a second discharge port; 9. a material pushing plate; 10. a vibration motor; 11. a discharge pipe; 12. a second driving device; 13. and (5) fixing the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses putty powder mixer. Referring to fig. 1 and 2, including frame 1, agitator 2, (mixing) shaft 3 and first drive arrangement 4, agitator 2 welds in frame 1, and (mixing) shaft 3 is installed to the 2 internal rotations of agitator, is fixed with a plurality of stirring vane 5 on the (mixing) shaft 3, and first drive arrangement 4 is fixed at the surface of agitator 2, and its output shaft and the (mixing) shaft 3 control connection who extends agitator 2, and first drive arrangement 4 in this embodiment is the motor.

Referring to fig. 3, the stirring shaft 3 includes an outer shell 31, a material passing passage 32, and a screw 33. Outer shell 31 rotates and installs the upper surface at agitator 2, and outer shell 31 and first drive arrangement 4 control connection, crosses material passageway 32 and fixes at agitator 2 upper surface through dead lever 13, and hob 33 rotates and installs the lower surface at agitator 2, and hob 33 is located and crosses material passageway 32, crosses material passageway 32 and drives the rotation through fixing the second drive arrangement 12 at agitator 2 lower surface, and second drive arrangement 12 also adopts the motor in this embodiment.

Then, a feed inlet 6 is opened at one end of the material passing channel 32 facing the second driving device 12, a first discharge outlet 7 is opened at one end of the material passing channel 32 far away from the feed inlet 6, and a second discharge outlet 8 communicated with the first discharge outlet 7 is opened on the outer shell 31.

Be provided with scraping wings 9 between first discharge gate 7 and second discharge gate 8, scraping wings 9 welds on the inside wall of shell body 31, and the material is discharged from first discharge gate 7 under the drive of hob 33, and under the drive of scraping wings 9, the material is discharged from second discharge gate 8 to accomplish the transport of material.

In order to prolong the service life of the material pushing plate 9, the outer side wall of the material pushing plate 9 is coated with a wear-resistant layer, and the wear-resistant layer in the embodiment is formed by spraying high-molecular ceramic polymer paint. The abrasion of the material to the material pushing plate 9 is reduced through the abrasion-resistant layer, so that the material pushing plate 9 is prevented from being damaged.

Referring to fig. 1, the mixing barrel 2 includes an upper barrel 21 and a lower barrel 22, the lower barrel 22 is in an inverted cone shape, and one end of the material passing channel 32 far away from the first material outlet 7 is located at the lowest end of the lower barrel 22. Be the toper setting through lower staving 22, can concentrate the material that is located agitator 2 bottom, the material of being convenient for circulates the pay-off under the effect of hob 33.

In order to prevent the material from being deposited in the lower tub 22, a vibration motor 10 is installed at an outer sidewall of the lower tub 22. The lower tub 22 is vibrated by the vibration motor 10 to prevent the material from being deposited in the lower tub 22.

The height of the second discharge port 8 is higher than the highest height of the materials in the stirring barrel 2. Through the height of material in the control joining agitator 2, avoid the material to pour into in the shell body 31 from second discharge gate 8 in the stirring process.

Then, a discharge pipe 11 communicated with the second discharge port 8 is welded on the outer shell 31 in an inclined manner, and the higher end of the discharge pipe 11 is close to the outer shell 31. In the material circulation process, the material discharging pipe 11 defines the direction of the material discharged from the second material outlet 8, so that the material moves toward the stirring shaft 3, and the material can be uniformly stirred.

Next, in order to improve the material circulation efficiency, the number of the second discharge ports 8 is plural, in this embodiment, the number is three, and the three second discharge ports 8 are uniformly distributed along the peripheral side of the outer shell 31, so as to improve the speed of discharging the material from the outer shell 31.

The implementation principle of putty powder mixer of the embodiment of this application is: the material that is located bottom end in agitator 2 under the effect of hob 33, loops through material passageway 32, first discharge gate 7 and second discharge gate 8 and reachs the higher end in agitator 2 for the material carries out abundant stirring under the effect of (mixing) shaft 3, makes the material can evenly stir.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a putty powder mixer, includes frame (1), agitator (2), (mixing) shaft (3) and first drive arrangement (4), its characterized in that: the stirring barrel (2) is arranged on the frame (1), the stirring shaft (3) is rotatably arranged in the stirring barrel (2), and the first driving device (4) is in control connection with the stirring shaft (3);

(mixing) shaft (3) are including rotating shell body (31) of installing at agitator (2) upper surface, be provided with in shell body (31) and fix punishment in advance passageway (32) in agitator (2), the one end that punishment in advance passageway (32) kept away from agitator (2) bottom is provided with first discharge gate (7), be provided with on shell body (31) with second discharge gate (8) that first discharge gate (7) are linked together, agitator (2) lower surface rotates and is provided with and is located screw rod (33) in punishment in advance passageway (32), screw rod (33) extend to the outer one end of agitator (2) and are connected with second drive arrangement (12) that are located agitator (2).

2. The putty powder mixer of claim 1, wherein: a plurality of material pushing plates (9) are arranged in the outer shell (31), and the material pushing plates (9) are located between the first discharge hole (7) and the second discharge hole (8).

3. The putty powder mixer of claim 2, wherein: the outer side wall of the material pushing plate (9) is provided with a wear-resistant layer.

4. The putty powder mixer of claim 1, wherein: the agitator (2) includes staving (21) and lower staving (22), staving (22) are the back taper setting down, the one end that first discharge gate (7) was kept away from in punishment in advance passageway (32) is located the least significant end of staving (22) down.

5. The putty powder mixer of claim 4, wherein: the outer side wall of the lower barrel body (22) is provided with a vibration motor (10).

6. The putty powder mixer of claim 1, wherein: the height of the second discharge hole (8) is higher than the height of the material in the stirring barrel (2).

7. The putty powder mixer of claim 6, wherein: the outer shell (31) is obliquely provided with a discharge pipe (11) communicated with the second discharge hole (8), and the higher end of the discharge pipe is close to the outer shell (31).

8. The putty powder mixer of claim 1, wherein: the number of the second discharge ports (8) is not less than two, and the second discharge ports (8) are circumferentially distributed along the outer shell (31).