CN215428787U

CN215428787U - High-speed mixer

Info

Publication number: CN215428787U
Application number: CN202120024446.3U
Authority: CN
Inventors: 高永营
Original assignee: Guangxi Hezhou Zhuoyuan New Material Co ltd
Current assignee: Guangxi Hezhou Zhuoyuan New Material Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2022-01-07
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a high-speed mixer, which comprises an underframe, a motor, a mixing tank and a discharging device, wherein the underframe is connected with the motor; the motor and the tank body are fixed on the underframe; the mixing tank comprises a tank body provided with a stirring cavity, a top cover and a stirring blade arranged in the stirring cavity; the tank body is provided with a discharge port, a feed port and a top cover for covering the feed port; the discharging device is arranged on the discharging port; the upper part of the stirring cavity is provided with a scraper device, the scraper device comprises an adjusting rod, a side wall scraper and an electric push rod for driving the adjusting rod to ascend or descend, the electric push rod is fixedly connected to the center of the top cover, and an output shaft of the electric push rod penetrates through the top cover and then extends into the stirring cavity; the adjusting rod is fixedly connected with the output shaft; one end of the side wall scraper is fixedly connected with the adjusting rod, the other end of the side wall scraper is abutted to the inner wall of the tank body, and the electric push rod drives the adjusting rod to do lifting motion so as to drive the side wall scraper to move along the inner wall of the tank body and scrape off materials adhered to the side wall scraper. This application has advantages such as avoid the material extravagant, reduce cost.

Description

High-speed mixer

Technical Field

The utility model belongs to the field of mixing equipment, and particularly relates to a high-speed mixer.

Background

In industrial production, mixing materials is a process often involved, and most of the materials are mixed by using a mixer at present. The mixer is a mechanical device for uniformly mixing two or more materials by using mechanical force, gravity and the like. The high-speed mixer has the advantages of enabling materials to be mixed more uniformly and fully and enabling the materials to be mixed more efficiently.

However, when the high-speed mixer is used for stirring, the materials in the stirring cavity are easy to splash and adhere to the upper part of the stirring cavity, so that when the materials are discharged, more mixed materials adhere to the inner side wall of the tank body, and the materials are wasted.

SUMMERY OF THE UTILITY MODEL

In view of the above, the main objective of the present invention is to provide a high-speed mixer capable of cleaning the inner wall of a tank, which can quickly solve the above problems in the prior art by providing a sidewall scraper to scrape off the materials adhered to the inner wall of the tank.

The solution adopted by the utility model for realizing the technical effect is as follows:

the high-speed mixer comprises a chassis, a motor, a mixing tank and a discharging device; the motor and the mixing tank are both fixed on the underframe; the mixing tank comprises a tank body provided with a stirring cavity, a top cover and a stirring blade arranged in the stirring cavity; the bottom of the tank body is provided with a discharge port, the top of the tank body is provided with a feed port, a top cover for covering the feed port is arranged on the tank body, and the discharge device is arranged on the discharge port; the adjusting rod is fixedly connected with the output shaft; one end of the side wall scraper is fixedly connected with the adjusting rod, the other end of the side wall scraper is abutted against the inner wall of the tank body, and the electric push rod drives the adjusting rod to do lifting motion so as to drive the side wall scraper to move along the inner wall of the tank body and scrape off materials adhered to the side wall scraper.

Preferably, the side wall scraper comprises a scraper body and a fixed plate, and a fixed support is radially arranged on the adjusting rod; the fixed plate is fixedly connected to the fixed support; the scraping plate body is provided with a fixed end fixedly connected with the fixed plate and a scraping and brushing end abutted against the inner wall of the tank body, and the top of the scraping and brushing end is provided with an inclined plane extending outwards and downwards.

Preferably, the scraping and brushing end is of a plate-shaped structure and is parallel to the bottom wall of the tank body.

Preferably, the side wall scraper is designed in a ring shape and sleeved on the adjusting rod.

Preferably, the rotating shaft is vertically and rotatably arranged at the inner bottom of the stirring cavity; the stirring paddle is arranged on the rotating shaft; the rotating shaft is in transmission connection with an output shaft of the motor and is used for driving the stirring paddle to rotate at a high speed.

Preferably, the discharging device comprises a discharging pipe, a discharging air cylinder and a discharging hopper; the discharge pipe is arranged on one side of the bottom of the tank body and covers the discharge hole; the discharge pipe is communicated with the stirring cavity through the discharge hole; the discharging cylinder is fixed on the discharging pipe; a sealing cover is fixed at the top end of the telescopic rod of the discharging cylinder; the sealing cover is used for sealing the discharge hole; the discharge hopper is arranged at the bottom of the discharge pipe; the discharge hopper is communicated with the discharge pipe.

Preferably, the dust collector also comprises a blower and a dust collector, wherein the blower and the dust collector are adjacently arranged on the underframe; the air outlet of the blower and the dust suction port of the dust collector are respectively communicated with the stirring cavity through pipelines.

Preferably, an output shaft of the motor is provided with a driving wheel; a driven wheel is arranged on the rotating shaft; a belt is rotatably arranged between the driving wheel and the driven wheel; the driving wheel, the driven wheel and the belt are respectively positioned in the bottom frame.

The utility model has the beneficial effects that: the tank body is internally provided with the scraper device, when the high-speed mixer finishes stirring work and discharges materials, the adjusting rod can be pushed to descend through the electric push rod to drive the scraper body of the scraper device to move downwards or upwards, materials adhered to the inner wall of the tank body are scraped off to realize discharging, unnecessary material waste is effectively avoided, the cost is reduced, and the next work of the high-speed mixer is facilitated.

Drawings

FIG. 1 is a schematic structural diagram of a high-speed mixer disclosed by an embodiment of the utility model;

FIG. 2 is a schematic front view of a high-speed mixer according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a scraper device in the high-speed mixer disclosed in the embodiment of the utility model.

And (3) identification and explanation: 1-underframe, 11-access door, 2-motor, 3-mixing tank, 31-tank, 32-top cover, 33-stirring paddle, 34-discharging device, 341-discharging pipe, 342-discharging cylinder, 343-discharging hopper, 344-sealing cover, 35-rotating shaft, 4-blower, 5-dust collector, 6-driving wheel, 7-driven wheel, 8-belt, 100-scraper device, 101-adjusting rod, 102-fixing plate, 103-scraper body, 104-electric push rod and 105-fixing support.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When one element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.

Referring to fig. 1-3, a high-speed mixer is disclosed in a preferred embodiment of the present invention, which comprises a base frame 1, a motor 2 and a mixing tank 3; the motor 2, the mixing tank 3 and the discharging device 34 are all fixed on the underframe 1; the mixing tank 3 comprises a tank body 31 provided with a stirring cavity, a top cover 32 and a stirring blade 33 arranged in the stirring cavity; the bottom of the tank body 31 is provided with a discharge port, the top of the tank body is provided with a feed port, and is provided with a top cover 32 for covering the feed port, and the discharge device 34 is arranged on the discharge port, wherein the upper part of the stirring cavity is provided with a scraper device 100, the scraper device 100 comprises an adjusting rod 101, a side wall scraper and an electric push rod 104 for driving the adjusting rod 101 to ascend or descend, the electric push rod 104 is fixedly connected to the center of the top cover 32, and an output shaft of the electric push rod extends into the stirring cavity after penetrating through the top cover 32; the adjusting rod 101 is fixedly connected with the output shaft; one end of the side wall scraper is fixedly connected with the adjusting rod 101, the other end of the side wall scraper is abutted against the inner wall of the tank body 31, and the electric push rod 104 drives the adjusting rod 101 to do lifting motion so as to drive the side wall scraper to move along the inner wall of the tank body 31 and scrape off materials stuck on the side wall scraper.

Further, the side wall scraper comprises a scraper body 103 and a fixed plate 102, and a fixed bracket 105 is radially arranged on the adjusting rod 101; the fixed plate 102 is fixedly connected to the fixed bracket 105; the scraper blade body 103 has the stiff end with the rigid plate piece 102 rigid coupling and with the scraping brush end of the inner wall looks butt of jar body 31, the top of scraping brush end is equipped with the inclined plane of downwardly extending outwards, in this application, the design on inclined plane makes the thickness of scraping brush end attenuate gradually, improves the compliance of scraping brush end, makes it inseparabler with contact between the inner wall of jar body 31, can more smoothly scrape the material that glues on the lateral wall scraper blade and fall.

Further, the scraping and brushing end is a plate-shaped structure and is parallel to the bottom wall of the tank 31.

Further, the side wall scraper is designed in a ring shape and is sleeved on the adjusting rod 101.

Further, the rotating shaft 35 is vertically and rotatably arranged at the inner bottom of the stirring cavity; the stirring paddle 33 is arranged on the rotating shaft 35; the rotating shaft 35 is in transmission connection with an output shaft of the motor 2 and is used for driving the stirring paddle 33 to rotate at a high speed.

Further, the discharging device 34 comprises a discharging pipe, a discharging cylinder 342 and a discharging hopper; the discharge pipe is arranged on one side of the bottom of the tank body 31 and covers the discharge hole; the discharge pipe is communicated with the stirring cavity through a discharge hole; the discharging cylinder 342 is fixed on the discharging pipe; a sealing cover 344 is fixed at the top end of the telescopic rod of the discharging cylinder 342; the sealing cover 344 is used for sealing the discharge hole; the discharge hopper is arranged at the bottom of the discharge pipe; the discharge hopper is communicated with the discharge pipe.

Further, the dust removal device comprises a blower 4 and a dust collector 5, wherein the blower 4 and the dust collector 5 are adjacently arranged on the bottom frame 1; the air outlet of the blower 4 and the dust suction port of the dust collector 5 are respectively communicated with the stirring cavity through pipelines.

Further, a driving wheel 6 is arranged on an output shaft of the motor 2; the rotating shaft 35 is provided with a driven wheel 7; a belt 8 is rotatably arranged between the driving wheel 6 and the driven wheel 7; the driving wheel 6, the driven wheel 7 and the belt 8 are respectively positioned inside the underframe.

The working process of the utility model is as follows: opening the top cover 32, putting materials to be stirred and mixed into the stirring cavity, closing the top cover 32, starting the motor 22, driving the stirring paddle blade 33 by the motor 22 to stir, cut and mix the materials, starting the discharging cylinder 342 after uniform mixing, driving the sealing cover 34 to retreat by the telescopic rod of the discharging cylinder 342 to open the discharging port, discharging the materials through the discharging port and the discharging hopper, simultaneously, starting the electric push rod 104 and pushing the adjusting rod 101 to descend to drive the scraper blade body 103 of the scraper blade device 100 to move up and down, and scraping off the materials adhered to the inner wall of the tank body 31; after the discharging is finished, the blower 44 and the dust collector 5 are respectively started, and dust remained at the bottom of the stirring cavity is blown up and then sucked clean. According to the utility model, the residual dust in the stirring cavity can be automatically removed, the efficiency is high, manual cleaning is not needed, and time and labor are saved.

While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the utility model includes, but is not limited to, the embodiments described above; while the utility model has been described with reference to specific embodiments, it will be appreciated by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims

1. The high-speed mixer comprises a chassis, a motor, a mixing tank and a discharging device; the motor and the mixing tank are both fixed on the underframe; the mixing tank comprises a tank body provided with a stirring cavity, a top cover and a stirring blade arranged in the stirring cavity; the bottom of the tank body is provided with a discharge hole, the top of the tank body is provided with a feed inlet, and a top cover for covering the feed inlet is arranged; the discharging device is arranged on the discharging port, and is characterized in that a scraper device is arranged at the upper part of the stirring cavity and comprises an adjusting rod, a side wall scraper and an electric push rod for driving the adjusting rod to ascend or descend, the electric push rod is fixedly connected to the center of the top cover, and an output shaft of the electric push rod penetrates through the top cover and then extends into the stirring cavity; the adjusting rod is fixedly connected with the output shaft; one end of the side wall scraper is fixedly connected with the adjusting rod, the other end of the side wall scraper is abutted against the inner wall of the tank body, and the electric push rod drives the adjusting rod to do lifting motion so as to drive the side wall scraper to move along the inner wall of the tank body and scrape off materials adhered to the side wall scraper.

2. The high-speed mixer of claim 1, wherein the sidewall scraper comprises a scraper body and a fixed plate, and the adjusting rod is radially provided with a fixed bracket; the fixed plate is fixedly connected to the fixed support; the scraping plate body is provided with a fixed end fixedly connected with the fixed plate and a scraping and brushing end abutted against the inner wall of the tank body, and the top of the scraping and brushing end is provided with an inclined plane extending outwards and downwards.

3. The high-speed mixer of claim 2 wherein the scraping end is in the form of a slab and is parallel to the bottom wall of the tank.

4. The high-speed mixer of claim 3, wherein the sidewall scraper is of annular design and fits over the adjustment bar.

5. The high-speed mixer of claim 1 wherein the mixing tank further comprises a rotating shaft; the rotating shaft is vertically and rotatably arranged at the inner bottom of the stirring cavity; the stirring paddle is arranged on the rotating shaft; the rotating shaft is in transmission connection with an output shaft of the motor and is used for driving the stirring paddle to rotate at a high speed.

6. The high-speed mixer of claim 1, wherein the discharge device comprises a discharge tube, a discharge cylinder, and a discharge hopper; the discharge pipe is arranged on one side of the bottom of the tank body and covers the discharge hole; the discharge pipe is communicated with the stirring cavity through the discharge hole; the discharging cylinder is fixed on the discharging pipe; a sealing cover is fixed at the top end of the telescopic rod of the discharging cylinder; the sealing cover is used for sealing the discharge hole; the discharge hopper is arranged at the bottom of the discharge pipe; the discharge hopper is communicated with the discharge pipe.

7. The high-speed mixer of claim 1, further comprising a dust removal device comprising a blower and a vacuum cleaner, the blower and the vacuum cleaner being disposed adjacent to the base frame; the air outlet of the blower and the dust suction port of the dust collector are respectively communicated with the stirring cavity through pipelines.

8. The high-speed mixer of claim 5, wherein: a driving wheel is arranged on an output shaft of the motor; a driven wheel is arranged on the rotating shaft; a belt is rotatably arranged between the driving wheel and the driven wheel; the driving wheel, the driven wheel and the belt are respectively positioned in the bottom frame.