CN215434371U

CN215434371U - Raw materials ratio weighing device is used in carborundum production

Info

Publication number: CN215434371U
Application number: CN202120217742.5U
Authority: CN
Inventors: 张毅; 万春鹏; 马立鑫; 康建忠
Original assignee: Ningxia Yulong Metallurgical Products Co ltd
Current assignee: Ningxia Yulong Metallurgical Products Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2022-01-07
Anticipated expiration: 2031-01-26

Abstract

The utility model relates to the technical field of silicon carbide production, and discloses a raw material proportioning and weighing device for silicon carbide production, which comprises a weighing box, wherein the top of the weighing box is communicated with a first discharging pipe, the top of the first discharging pipe is communicated with a first feeding bin, the top of the weighing box is communicated with a second discharging pipe, the top of the second discharging pipe is communicated with a second feeding bin, the bottom of the weighing box is fixedly connected with a discharging hopper, and the bottom of the discharging hopper is communicated with a third discharging pipe. This raw materials ratio weighing device is used in carborundum production has solved current carborundum and need carry out the misce bene preparation according to certain proportion in process of production, and the mixing device needs the workman to weigh the input of various raw materialss one by one according to the proportion, has not only increased workman's work load, appears weighing the mistake easily moreover, and the while is unreasonable that outside agitating unit set up, leads to the inhomogeneous of various raw materials mixture, the problem that inconvenient user used.

Description

Raw materials ratio weighing device is used in carborundum production

Technical Field

The utility model relates to the technical field of silicon carbide production, in particular to a raw material proportioning and weighing device for silicon carbide production.

Background

Silicon carbide has many other uses besides being used as an abrasive, for example, because of its chemical stability, high thermal conductivity, small thermal expansion coefficient and good wear resistance: the silicon carbide powder is coated on the inner wall of a water turbine impeller or a cylinder body by a special process, so that the wear resistance of the water turbine impeller or the cylinder body can be improved, and the service life of the water turbine impeller or the cylinder body is prolonged by 1-2 times; the high-grade refractory material is heat shock resistant, small in volume, light in weight, high in strength and good in energy-saving effect, the low-grade silicon carbide is an excellent deoxidizing agent, the steel-making speed can be accelerated by using the low-grade silicon carbide, chemical components can be conveniently controlled, the quality of steel is improved, in addition, the silicon carbide is also widely used for manufacturing silicon carbide rods of electric heating elements, when the silicon carbide is produced, the raw material for producing the silicon carbide can be obtained by balancing the weight of the raw material and then stirring, and the silicon carbide is mainly used for preparing powder of functional ceramics, high-grade refractory materials, grinding materials and metallurgical raw materials.

Weighing equipment is generally said to be a weight weighing utensil for large-scale object of industry or trade, refers to the supporting use of modern electronic technology such as collection programme-controlled, group accuse, telex printing record, screen display, will make weighing equipment multiple functional, efficiency is higher, weighing equipment mainly comprises bearing system, biography power conversion system and indicating value system, in weighing and production, selling combine together now, weighing equipment has received very big attention, and its weighing equipment's demand is also bigger and bigger.

Need weigh different raw materials in process of production to carborundum, ratio weighing device can be used, present carborundum needs carry out the misce bene preparation according to certain proportion in process of production, the mixing device needs the workman to weigh the input of various raw materialss one by one according to the proportion, workman's work load has not only been increased, appear weighing the mistake easily moreover, simultaneously the unreasonable of outside agitating unit setting, lead to the inhomogeneous of various raw materials mixture, and the ejection of compact is comparatively inconvenient, inconvenient user's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a raw material proportioning and weighing device for silicon carbide production, which has the advantages of reducing the workload of workers and the like, and solves the problems that the workload of workers is increased, the weighing error is easy to occur, meanwhile, the arrangement of an external stirring device is unreasonable, so that the various raw materials are not uniformly mixed, the discharging is inconvenient, and the use by the user is inconvenient.

(II) technical scheme

In order to achieve the purpose of reducing the workload of workers, the utility model provides the following technical scheme: the utility model provides a carborundum production is with raw materials ratio weighing device, includes the case of weighing, the top intercommunication of the case of weighing has first unloading pipe, the top intercommunication of first unloading pipe has first feeding storehouse, the top intercommunication of the case of weighing has second unloading pipe, the top intercommunication of second unloading pipe has second feeding storehouse, the bottom fixedly connected with blanking hopper of the case of weighing, the bottom intercommunication of blanking hopper has third unloading pipe, the bottom intercommunication of third unloading pipe has the agitator tank, the inner wall fixedly connected with rabbling mechanism of agitator tank.

Preferably, the stirring mechanism comprises a motor, a rotating rod is fixedly connected to the bottom of a rotating shaft of the motor, stirring blades are fixedly connected to the surface of the rotating rod, and the number of the stirring blades is a plurality.

Preferably, the bottom of the rotating rod is fixedly connected with a bearing seat, and the bottom of the bearing seat is fixedly connected with the bottom of the stirring box.

Preferably, the two sides of the stirring box are fixedly connected with rubber pads, and one side, far away from the stirring box, of each rubber pad is fixedly connected with a vibrating machine.

Preferably, the inner cavity of the weighing box is provided with a first electronic valve, and the surface of the first electronic valve is matched with the discharging hopper.

Preferably, the inner cavity of the stirring box is provided with two second electronic valves.

(III) advantageous effects

Compared with the prior art, the utility model provides a raw material proportioning and weighing device for silicon carbide production, which has the following beneficial effects:

the raw material proportioning and weighing device for silicon carbide production can enable raw materials to enter an inner cavity of a weighing box through a blanking hopper to be weighed by arranging a first feeding bin, avoid the raw materials from being scattered, enable the raw materials to enter the inner cavity of the weighing box through a second feeding bin to be weighed by arranging a second feeding bin, avoid the raw materials from being scattered, enable different raw materials to enter the inner cavity of the weighing box through arranging a first blanking pipe and a second blanking pipe to be matched for use, enable the total amount of different raw materials to be weighed in the inner cavity of the weighing box through arranging the weighing box, solve the problem that workers mix according to proportion once and again, enable the weighed raw materials to enter a third blanking pipe through the blanking hopper through arranging the blanking hopper and the third blanking pipe to be matched for use, thereby enabling the weighed raw materials to enter a stirring box to be stirred, and enable the mixed raw materials to enter the inner part of the stirring box to be stirred through arranging the stirring box, the effect of full mixing is achieved, the motor can be enabled to drive the rotating rod to rotate by arranging the stirring mechanism, the rotating rod drives the stirring blades to stir, different raw materials are enabled to be fully stirred, the vibrating machine can vibrate the rubber pad by arranging the rubber pad and the vibrating machine to vibrate the stirring box, so that the raw materials in the stirring box can be discharged more quickly during discharging, the residue of the raw materials in the inner cavity of the stirring box is reduced, the bottom of the rotating rod can be enabled to rotate under the assistance of the bearing seat by arranging the bearing seat, the rotating rod is prevented from being damaged and deviated during long-time working, different raw materials can not fall down during weighing by arranging the first electronic valve, different raw materials can enter the discharging hopper by opening the first electronic valve after weighing is finished, the raw materials after stirring can be enabled to be discharged by arranging the second electronic valve, the problem of current carborundum need carry out the misce bene preparation according to certain proportion in process of production, mixing device needs the workman to weigh the input of various raw materialss one by one according to the proportion, has not only increased workman's work load, appears weighing error moreover easily, and the while is unreasonable that outside agitating unit set up, leads to the inhomogeneous of various raw materials mixes, and the ejection of compact is comparatively inconvenient, inconvenient user uses is solved.

Drawings

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

FIG. 2 is a cross-sectional view of a portion of the structure of the present invention;

FIG. 3 is a cross-sectional view of the agitator tank and a third feed tube of the present invention;

fig. 4 is a partial enlarged view of the utility model at a in fig. 3.

In the figure: 1. a first blanking pipe; 2. a first feeding bin; 3. a second feeding bin; 4. a second blanking pipe; 5. a weighing box; 6. feeding a hopper; 7. a third blanking pipe; 8. a stirring mechanism; 801. a motor; 802. a rotating rod; 803. stirring blades; 9. a stirring box; 10. a rubber pad; 11. a vibrator; 12. a first electronic valve; 13. a second electronic valve; 14. and a bearing seat.

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, a raw material proportioning and weighing device for silicon carbide production comprises a weighing box 5, wherein the weighing box 5 is arranged to weigh the total amount of different raw materials in an inner cavity of the weighing box 5, so that the problem of mixing of workers according to a proportion for one time is solved, the top of the weighing box 5 is communicated with a first blanking pipe 1, the top of the first blanking pipe 1 is communicated with a first feeding bin 2, the raw materials can enter the inner cavity of the weighing box 5 through a blanking hopper 6 to be weighed through the arrangement of the first feeding bin 2, the raw materials are prevented from being scattered, the top of the weighing box 5 is communicated with a second blanking pipe 4, the raw materials can enter the inner cavity of the weighing box 5 through the arrangement of the first blanking pipe 1 and the second blanking pipe 4, the different raw materials can enter the inner cavity of the weighing box 5 through the arrangement of the first blanking pipe 1 and the second blanking pipe 4, the top of the second blanking pipe 4 is communicated with a second feeding bin 3, and the raw materials can enter the inner cavity of the weighing box 5 through the second feeding bin 3 to be weighed through the arrangement of the second feeding bin 3, raw materials are prevented from being scattered, the bottom of the weighing box 5 is fixedly connected with a blanking hopper 6, the bottom of the blanking hopper 6 is communicated with a third blanking pipe 7, the weighed raw materials can enter the third blanking pipe 7 through the blanking hopper 6 by matching the blanking hopper 6 and the third blanking pipe 7, so that the weighed raw materials enter the stirring box 9 for stirring, the bottom of the third blanking pipe 7 is communicated with the stirring box 9, the mixed raw materials can enter the stirring box 9 for stirring by arranging the stirring box 9, so that the effect of full mixing is achieved, the inner wall of the stirring box 9 is fixedly connected with a stirring mechanism 8, the motor 801 can drive the rotating rod 802 to rotate by arranging the stirring mechanism 8, the rotating rod 802 drives the stirring blades 803 for stirring, so that different raw materials are fully stirred, two sides of the stirring box 9 are both fixedly connected with rubber pads 10, one side of the rubber pads 10 away from the stirring box 9 is fixedly connected with a vibrating machine 11, the rubber pad 10 and the vibrating machine 11 are used in a matched mode, the vibrating machine 11 can vibrate the rubber pad 10, the stirring box 9 is vibrated, raw materials in the stirring box 9 can be discharged more quickly when discharged, residues of the raw materials in an inner cavity of the stirring box 9 are reduced, a bearing seat 14 is fixedly connected to the bottom of the rotating rod 802, the bottom of the bearing seat 14 is fixedly connected with the bottom of the stirring box 9, the bottom of the rotating rod 802 can rotate under the assistance of the bearing seat 14 by virtue of the bearing seat 14, damage and offset of the rotating rod 802 in long-time working are avoided, a first electronic valve 12 is arranged in an inner cavity of the weighing box 5, the surface of the first electronic valve 12 is matched with the blanking hopper 6 for use, different raw materials cannot fall off when being weighed by virtue of the arrangement of the first electronic valve 12, and different raw materials can enter the blanking hopper 6 by opening the first electronic valve 12 after weighing is finished, inner chamber of agitator tank 9 is provided with second electronic valve 13, the quantity of second electronic valve 13 is two, through setting up second electronic valve 13, can make the stirring accomplish the back raw materials, carry out the ejection of compact through opening second electronic valve 13, it needs to carry out the misce bene preparation according to certain proportion to have solved current carborundum in process of production, mixing device needs the input that the workman weighed various raw materialss one by one according to the proportion, workman's work load has not only been increased, and the mistake of weighing appears easily, simultaneously outside agitating unit sets up unreasonablely, lead to the inhomogeneous of various raw materials mixes, and the ejection of compact is comparatively inconvenient, the problem that inconvenient user used.

In conclusion, the raw material proportioning and weighing device for silicon carbide production can enable raw materials to enter the inner cavity of the weighing box 5 through the blanking hopper 6 to be weighed through the arrangement of the first feeding bin 2, avoid the raw materials from being scattered, enable the raw materials to enter the inner cavity of the weighing box 5 through the arrangement of the second feeding bin 3 to be weighed, avoid the raw materials from being scattered, enable different raw materials to enter the inner cavity of the weighing box 5 through the arrangement of the first blanking pipe 1 and the second blanking pipe 4 to be matched for use, enable the total amount of the different raw materials to be weighed in the inner cavity of the weighing box 5 through the arrangement of the weighing box 5, solve the problem that workers mix according to proportion for one time and time, enable the weighed raw materials to enter the third blanking pipe 7 through the blanking hopper 6 through the arrangement of the blanking hopper 6 and the third blanking pipe 7 to enter the stirring box 9 to be stirred through the arrangement of the stirring box 9, the mixing device has the advantages that the mixed raw materials can enter the stirring box 9 to be stirred to achieve the effect of full mixing, the motor 801 can be enabled to drive the rotating rod 802 to rotate by arranging the stirring mechanism 8, the rotating rod 802 drives the stirring blades 803 to stir, so that different raw materials are fully stirred, the vibrating machine 11 can vibrate the rubber pad 10 by arranging the rubber pad 10 and the vibrating machine 11 to vibrate the stirring box 9, so that the raw materials in the stirring box 9 can be discharged more quickly during discharging, the residue of the raw materials in the inner cavity of the stirring box 9 is reduced, the bottom of the rotating rod 802 can be rotated under the assistance of the bearing seat 14 by arranging the bearing seat 14, the rotating rod 802 is prevented from being damaged and deviated during long-time working, the different raw materials can not fall during weighing by arranging the first electronic valve 12, and the different raw materials can enter the blanking hopper 6 by opening the first electronic valve 12 after weighing is finished, through setting up second electronic valve 13, can make the raw materials after the stirring is accomplished, carry out the ejection of compact through opening second electronic valve 13, it needs to carry out the misce bene preparation according to certain proportion in process of production to have solved current carborundum, the mixing device needs the input that the workman weighed various raw materialss one by one according to the proportion, workman's work load has not only been increased, and the mistake is weighed to appear easily, simultaneously unreasonable that outside agitating unit set up, lead to the inhomogeneous of various raw materials mixtures, and the ejection of compact is comparatively inconvenient, the problem that inconvenient user used.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 carborundum production is with raw materials ratio weighing device, includes weighing box (5), its characterized in that: the top intercommunication of weighing box (5) has first unloading pipe (1), the top intercommunication of first unloading pipe (1) has first feeding storehouse (2), the top intercommunication of weighing box (5) has second unloading pipe (4), the top intercommunication of second unloading pipe (4) has second feeding storehouse (3), the bottom fixedly connected with blanking hopper (6) of weighing box (5), the bottom intercommunication of blanking hopper (6) has third unloading pipe (7), the bottom intercommunication of third unloading pipe (7) has agitator tank (9), the inner wall fixedly connected with rabbling mechanism (8) of agitator tank (9).

2. The raw material proportioning and weighing device for silicon carbide production according to claim 1, characterized in that: the stirring mechanism (8) comprises a motor (801), a rotating rod (802) is fixedly connected to the bottom of a rotating shaft of the motor (801), stirring blades (803) are fixedly connected to the surface of the rotating rod (802), and the number of the stirring blades (803) is several.

3. The raw material proportioning and weighing device for silicon carbide production according to claim 2, characterized in that: the bottom of the rotating rod (802) is fixedly connected with a bearing seat (14), and the bottom of the bearing seat (14) is fixedly connected with the bottom of the stirring box (9).

4. The raw material proportioning and weighing device for silicon carbide production according to claim 1, characterized in that: the rubber pad (10) is fixedly connected to the two sides of the stirring box (9), and the vibrating machine (11) is fixedly connected to one side, far away from the stirring box (9), of the rubber pad (10).

5. The raw material proportioning and weighing device for silicon carbide production according to claim 1, characterized in that: the inner cavity of the weighing box (5) is provided with a first electronic valve (12), and the surface of the first electronic valve (12) is matched with the discharging hopper (6) for use.

6. The raw material proportioning and weighing device for silicon carbide production according to claim 1, characterized in that: the inner cavity of the stirring box (9) is provided with two second electronic valves (13), and the number of the second electronic valves (13) is two.