CN212576775U

CN212576775U - Screening device of silicon carbide micro-powder mixer

Info

Publication number: CN212576775U
Application number: CN202020745511.7U
Authority: CN
Inventors: 黄威; 徐天兵; 李同清; 刘峰
Original assignee: Lianyun Harbour Bing Wen Science And Technology Ltd S
Current assignee: Lianyun Harbour Bing Wen Science And Technology Ltd S
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-23
Anticipated expiration: 2030-05-08

Abstract

The utility model provides a screening device of a silicon carbide micro-powder mixer, which relates to the field of silicon carbide micro-powder processing equipment and comprises a main body box, a screening mechanism and a mixing mechanism, wherein a support shaft is rotationally connected on the right side wall of the inner cavity of the main body box, a screening cylinder is fixedly connected at one end of the support shaft, a rotating shaft is installed at the output end of a servo motor, two ends of a vibrating plate are respectively and movably connected between adjacent scraping plates, and a vibrating motor is fixedly connected at the bottom of the vibrating plate, the large-particle materials after being screened are easier to discharge, and the continuous use of the device is facilitated.

Description

Screening device of silicon carbide micro-powder mixer

Technical Field

The utility model relates to a carborundum miropowder treatment facility field specifically is a sieving mechanism of carborundum miropowder blendor.

Background

The silicon carbide micro powder is green, has a crystal structure, high hardness and strong cutting capability, is mainly used in the abrasive industry, has special requirements on classification of the micro powder, and needs to be screened for many times, so that large particles in the micro powder are avoided.

However, current sieving mechanism is when using, and the miropowder that piles up on the screen cloth can accumulate gradually to lead to the screening efficiency to reduce gradually, influence the screening, in addition, the large granule material on the screen cloth is difficult to the clearance, influences the continuous use of device, based on this, the utility model discloses a sieving mechanism of carborundum miropowder blendor, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieving mechanism of carborundum miropowder blendor to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sieving mechanism of carborundum miropowder blendor, includes main part case, screening mechanism and compounding mechanism, screening mechanism includes back shaft, a screening section of thick bamboo, motor platform, driving motor, pivot, scraper blade, vibrating motor, vibration board and collecting box, the back shaft rotates to be connected on the right side wall of main part incasement chamber, a screening section of thick bamboo fixed connection is in the one end of back shaft, the motor platform is installed on the left side wall of main part case, driving motor installs the top at the motor platform, driving motor's output is installed in the pivot, and the pivot extends to the inner chamber of a screening section of thick bamboo, the scraper blade is equipped with the multiunit, and fixed connection is in the outside of pivot, the both ends difference swing joint of vibration board is adjacent between the scraper blade, vibrating motor fixed connection is in the bottom of vibration board, the below at.

Preferably, the compounding mechanism includes mixing hopper, installation cavity, second motor, (mixing) shaft, puddler and baffle, the mixing hopper intercommunication is at the top of main part case, the top of screening section of thick bamboo is equipped with the feed inlet, the end of mixing hopper is located the top of feed inlet, the installation cavity sets up the bottom at the mixing hopper, the both sides of mixing hopper are equipped with the discharge gate, the second motor is installed in the installation cavity, the output at the second motor is installed to the (mixing) shaft, the puddler welding is on the (mixing) shaft, the baffle also welds on the (mixing) shaft, and is located the top of discharge gate.

Preferably, the left end fixedly connected with fluted disc of screening section of thick bamboo, install the driving disc on the lateral wall of main part case, and fluted disc and driving disc case meshing, the coaxial capstan that is provided with of driving disc, the capstan is located outside the main part case.

Preferably, four groups of the scrapers, the vibrating plate and the vibrating motor are arranged and are uniformly distributed on the periphery of the rotating shaft.

Preferably, a movable door is arranged at the bottom of the main body box and close to the collecting box, and the opening size of the collecting box is larger than the diameter of the screening barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a screening mechanism of design, silicon carbide micropowder in driving the screening section of thick bamboo through the pivoted scraper blade removes, make its realization screening that shakes scattered on the vibration board, and prevent to take place to block up in the screening section of thick bamboo, thereby make whole screening process efficiency remain stable, improve the screening effect, in addition, fluted disc and the driving disc of setting, but manual control screening section of thick bamboo is rotatory, adjust the position of feed inlet, make the large granule material after the screening discharge more easily, be favorable to the sustained use of device.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is the side view structure schematic diagram of the sieving cylinder of the utility model.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a main body box, 2-a screening mechanism, 201-a supporting shaft, 202-a screening barrel, 203-a motor table, 204-a driving motor, 205-a rotating shaft, 206-a scraping plate, 207-a vibrating motor, 208-a vibrating plate, 209-a collecting box, 3-a mixing mechanism, 301-a mixing hopper, 302-an installation cavity, 303-a second motor, 304-a stirring shaft, 305-a stirring rod, 306-a baffle, 4-a feeding hole, 5-a discharging hole, 6-a fluted disc, 7-a transmission disc, 8-a rotary disc and 9-a movable door.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a screening device of a silicon carbide micro-powder mixer comprises a main body box 1, a screening mechanism 2 and a mixing mechanism 3, wherein the screening mechanism 2 comprises a supporting shaft 201, a screening cylinder 202, a motor table 203, a driving motor 204, a rotating shaft 205, a scraper 206, a vibrating motor 207, a vibrating plate 208 and a collecting box 209, the supporting shaft 201 is rotatably connected on the right side wall of an inner cavity of the main body box 1, the screening cylinder 202 is fixedly connected at one end of the supporting shaft 201, the motor table 203 is arranged on the left side wall of the main body box 1, the driving motor 204 is arranged at the top of the motor table 203, the rotating shaft 205 is arranged at the output end of the driving motor 204, and the rotating shaft 205 extends to the inner cavity of the sieving cylinder 202, the scraping plates 206 are provided with a plurality of groups and fixedly connected to the outer side of the rotating shaft 205, two ends of the vibrating plate 208 are respectively and movably connected between the adjacent scraping plates 206, the vibrating motor 207 is fixedly connected to the bottom of the vibrating plate 208, and the collecting box 209 is arranged below the sieving cylinder 202.

Wherein, compounding mechanism 3 includes mixing hopper 301, installation cavity 302, second motor 303, stirring shaft 304, puddler 305 and baffle 306, mixing hopper 301 intercommunication is at the top of main part case 1, the top of screening section of thick bamboo 202 is equipped with feed inlet 4, mixing hopper 301's end is located the top of feed inlet 4, installation cavity 302 sets up the bottom at mixing hopper 301, mixing hopper 301's both sides are equipped with discharge gate 5, second motor 303 is installed in installation cavity 302, the output at second motor 303 is installed to stirring shaft 304, puddler 305 welds on stirring shaft 304, baffle 306 also welds on stirring shaft 304, and be located the top of discharge gate 5.

Wherein, the left end fixedly connected with fluted disc 6 of screening section of thick bamboo 202, install driving disc 7 on the lateral wall of main part case 1, and fluted disc 6 and the meshing of 7 casees of driving disc, the coaxial capstan 8 that is provided with of driving disc 7, the capstan 8 is located outside main part case 1.

Four groups of scrapers 206, vibrating plates 208 and vibrating motors 207 are provided, and are uniformly distributed on the periphery of the rotating shaft 205.

Wherein, the bottom of the main body box 1 is provided with a movable door 9 near the collecting box 209, and the opening size of the collecting box 209 is larger than the diameter of the screening cylinder 202.

One specific application of this embodiment is: the device supplies electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control switch;

when the device is used, silicon carbide micro powder raw materials are added from the mixing hopper 301, the second motor 303 is started, the electric stirring shaft 304 of the second motor 303 rotates, the stirring rod 305 breaks up the raw materials, the raw materials intermittently fall into the sieving cylinder 202 from the discharge port 5 along with the rotation of the baffle 306, the driving motor 204 is started again, the rotating shaft 205 rotates to enable the scraping plate 206 to rotate, the raw materials which cannot fall into the collecting box 209 in the inner cavity of the sieving cylinder 202 are scraped away from the inner wall of the sieving cylinder 202 and are transferred to the vibrating plate 208 between the scraping plates 206 along with the rotation, at the moment, the vibrating motor 207 is controlled to work to vibrate the raw materials on the vibrating plate 208 and finally fall into the collecting box 209 from the sieving cylinder 202, the silicon carbide micro powder is screened, and large-particle raw materials or impurities are left in the sieving cylinder 202;

rotating the rotating disc 8 again, driving the fluted disc 6 to rotate through the transmission disc 7, so that the feed port 4 of the sieving cylinder 202 rotates to a position facing downwards vertically, and starting the driving motor 204 again, so that the residual raw materials fall into the replaced collecting box 209 (replaced by opening the movable door 9) from the feed port 4, and the cleaning in the sieving cylinder 202 is completed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a sieving mechanism of carborundum miropowder blendor which characterized in that: comprises a main body box (1), a screening mechanism (2) and a mixing mechanism (3), wherein the screening mechanism (2) comprises a support shaft (201), a screening cylinder (202), a motor platform (203), a driving motor (204), a rotating shaft (205), a scraper (206), a vibrating motor (207), a vibrating plate (208) and a collecting box (209), the support shaft (201) is rotatably connected on the right side wall of the inner cavity of the main body box (1), the screening cylinder (202) is fixedly connected at one end of the support shaft (201), the motor platform (203) is arranged on the left side wall of the main body box (1), the driving motor (204) is arranged at the top of the motor platform (203), the rotating shaft (205) is arranged at the output end of the driving motor (204), the rotating shaft (205) extends to the inner cavity of the screening cylinder (202), the scraper (206) is provided with a plurality of groups and is fixedly connected at the outer side of the rotating shaft (205), two ends of the vibrating plate (208) are movably connected between the adjacent scraping plates (206), the vibrating motor (207) is fixedly connected to the bottom of the vibrating plate (208), and the collecting box (209) is installed below the screening cylinder (202).

2. The screening device of the silicon carbide micro-powder mixer as claimed in claim 1, wherein: mixing mechanism (3) are including mixing hopper (301), installation cavity (302), second motor (303), (mixing) shaft (304), puddler (305) and baffle (306), mixing hopper (301) intercommunication is at the top of main part case (1), the top of screening section of thick bamboo (202) is equipped with feed inlet (4), the end of mixing hopper (301) is located the top of feed inlet (4), installation cavity (302) set up the bottom at mixing hopper (301), the both sides of mixing hopper (301) are equipped with discharge gate (5), install in installation cavity (302) second motor (303), the output at second motor (303) is installed in (mixing) shaft (304), puddler (305) welding is on (mixing) shaft (304), baffle (306) also welds on (mixing) shaft (304), and is located the top of discharge gate (5).

3. The screening device of the silicon carbide micro-powder mixer as claimed in claim 1, wherein: the left end fixedly connected with fluted disc (6) of screening section of thick bamboo (202), install driving disc (7) on the lateral wall of main part case (1), and fluted disc (6) and driving disc (7) case meshing, driving disc (7) are coaxial to be provided with capstan (8), capstan (8) are located outside main part case (1).

4. The screening device of the silicon carbide micro-powder mixer as claimed in claim 1, wherein: four groups of scraping plates (206), four groups of vibrating plates (208) and four groups of vibrating motors (207) are arranged and are uniformly distributed on the periphery of the rotating shaft (205).

5. The screening device of the silicon carbide micro-powder mixer as claimed in claim 1, wherein: the bottom of the main body box (1) is provided with a movable door (9) at a position close to the collecting box (209), and the opening size of the collecting box (209) is larger than the diameter of the screening cylinder (202).