CN219210597U

CN219210597U - Screening device for producing refractory materials

Info

Publication number: CN219210597U
Application number: CN202223380212.6U
Authority: CN
Inventors: 姜伟; 艾玉红; 李兵; 罗涛; 贾正刚; 陈华中
Original assignee: Hubei Naijie Lining Material Co ltd
Current assignee: Hubei Naijie Lining Material Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-20
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a screening device for producing refractory materials, which comprises a screening box, wherein a screening assembly is arranged in an inner cavity of the screening box, and an elastic assembly is arranged on the bottom wall of the screening box; this sieving mechanism of production refractory material drives screening case vibration through vibrating motor, through screening frame separation screening, and the refractory raw materials after the screening enters into the collection frame through discharge gate, stock guide and discharges from the discharging pipe and collect, enters into the raw materials of screening pipe bottom and passes through triangular block, enters into the collection box from the discharging pipe for can carry out the classified screening with the refractory material of different particle diameters and carry out subsequent use, and collect then discharge the raw materials of different particle diameters, more convenient when using.

Description

Screening device for producing refractory materials

Technical Field

The utility model relates to the technical field of refractory material screening, in particular to a screening device for producing refractory materials.

Background

The refractory material is applied to various fields of national economy such as steel, nonferrous metal, glass, cement, ceramic, petrifaction, machinery, boilers, light industry, electric power, military industry and the like, is an essential basic material for ensuring the industrial production operation and technical development, plays an irreplaceable important role in the development of high-temperature industrial production, can produce raw materials with different grain diameters according to the production needs of different application fields, and is used for post-application according to different grain diameters after a series of grading screening.

The utility model discloses a raw material screening device for producing refractory material products, and relates to the technical field of screening equipment. The utility model relates to a method for manufacturing a semiconductor device. The utility model comprises a box body and a screen, wherein a funnel is arranged at the top of the box body, a rotating rod is rotatably arranged in the box body, a scraping plate is fixedly arranged at one end of the rotating rod, an auger is fixedly arranged at the other end of the rotating rod, and a discharge hole is formed in the side wall of the box body; the screen is fixed in the box body, the scraping plate is in contact with the inner wall of the screen, the auger is arranged in the screen, and the screen is obliquely arranged; the scraper blade of bull stick fixed mounting and auger rotate along with it in the control box, and the auger sets up in the screen cloth, and the auger pushes away the material to the region that the scraper blade is located, and the scraper blade passes through the mesh of screen cloth to the promotion material, realizes filtering screening's effect, after screening, control bull stick reversal for the auger promotes the big granule sediment after filtering to pass through the discharge gate and discharges, has increased sieving mechanism's application range

The device has certain disadvantages when in use: when the refractory material is screened, the refractory material has a plurality of different particle sizes, and large-particle raw materials are discharged from a discharge hole when the refractory material is screened, but other raw materials with different particle sizes are discharged from a guide plate, and are not screened in a grading manner according to different particle sizes, so that the refractory material is used subsequently.

To this end, the present utility model provides a screening apparatus for producing refractory materials to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a screening device for producing refractory materials, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the screening device for producing the refractory material comprises a screening box, wherein a screening assembly is arranged in an inner cavity of the screening box, and an elastic assembly is arranged on the bottom wall of the screening box;

screening subassembly includes the screening pipe, screening pipe and screening incasement wall fixed connection, screening pipe inner wall fixedly connected with a plurality of screening frame, a plurality of discharge gate has been seted up to screening pipe outer wall and be located the screening frame top that corresponds, the screening pipe outer wall is installed a plurality of and is collected the frame, collect the frame inner wall and all install the stock guide, it has the discharging pipe to collect the frame left and right sides all to communicate, the discharging pipe all runs through the screening case and extends to the outside, screening case diapire fixedly connected with vibrating motor, triangular block is all installed to screening intraductal diapire left and right sides.

Further, the elastic component comprises a supporting plate, and the top wall of the supporting plate is fixedly connected with a protective frame.

Through the technical scheme, the protection frame mainly has the protection function in the working process.

Further, the left side and the right side of the top wall of the supporting plate are fixedly connected with a plurality of spring telescopic rods, and the top ends of the spring telescopic rods are fixedly connected with the bottom wall of the screening box.

Through above-mentioned technical scheme, the spring telescopic link can restrict the screening case and can not rock about when vibrating.

Further, backup pad roof swing joint has the collecting box, screening pipe diapire intercommunication has row material pipe, row material pipe runs through the screening box and extends to the screening box outside.

Through above-mentioned technical scheme, the collecting box is mainly used for collecting in whole entering screening case refractory raw materials, and the minimum material of particle diameter.

Further, the front wall of the discharge pipe is provided with an opening valve, and the top wall of the screening box is communicated with a feeding pipe.

Through the technical scheme, the feeding pipe is used for continuously feeding the refractory material.

Further, the feed tube bottom runs through the screening case and is linked together with the screening pipe, screening case front wall rotates and is connected with the chamber door.

Further, an observation window is formed in the front wall of the box door.

Through the technical scheme, the screening and blanking conditions can be observed.

Further, the top wall of the screening frame is arched, and the screening net diameter in the screening frame is sequentially reduced from top to bottom.

Through the technical scheme, after the refractory raw materials pass through the screening frame, the refractory raw materials are screened according to the sizes of different screening net diameters.

Advantageous effects

The utility model provides a screening device for producing refractory materials. Compared with the prior art, the method has the following beneficial effects:

(1) This sieving mechanism of production refractory material drives the screening case vibration through vibrating motor, through screening frame separation screening, the refractory raw materials after the screening enters into the collection frame through discharge gate, stock guide and discharges from the discharging pipe and collect, enters into the raw materials of screening pipe bottom and passes through triangular block, enters into the collection box from the discharging pipe for can carry out the classified screening with the refractory material of different particle diameters and carry out subsequent use, and collect then discharge the raw materials of different particle diameters, convenience more when using.

Drawings

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a front view of the internal structure of the present utility model;

fig. 3 is a front view of the external structure of the present utility model.

1, a screening box; 2. a screening component; 21. screening the tube; 22. a screening frame; 23. a collection frame; 24. a material guide plate; 25. a discharge pipe; 26. triangular blocks; 27. a discharge port; 28. a discharge pipe; 29. a vibration motor; 3. an elastic component; 31. a support plate; 32. a protective frame; 33. a spring telescoping rod; 34. a collection box; 4. and a feeding tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 3, a screening apparatus for producing refractory materials, comprising a screening box 1, characterized in that: the inner cavity of the screening box 1 is provided with a screening component 2, and the bottom wall of the screening box 1 is provided with an elastic component 3;

the screening assembly 2 comprises a screening tube 21, the screening tube 21 is fixedly connected with the inner wall of the screening box 1, a plurality of screening frames 22 are fixedly connected to the inner wall of the screening tube 21, a plurality of discharge holes 27 are formed in the outer wall of the screening tube 21 and above the corresponding screening frames 22, a plurality of collecting frames 23 are arranged on the outer wall of the screening tube 21, guide plates 24 are arranged on the inner wall of the collecting frames 23, discharging tubes 25 are communicated with the left side and the right side of the collecting frames 23, the discharging tubes 25 penetrate through the screening box 1 to extend to the outside, vibrating motors 29 are fixedly connected to the bottom wall of the screening box 1, and triangular blocks 26 are arranged on the left side and the right side of the bottom wall in the screening tube 21;

in the embodiment of the present utility model, the purpose of this arrangement is that the triangular blocks 26 can make the raw material entering the bottom of the screening tube 21 enter the discharge tube 28 quickly, and when screening is performed, the raw material is aligned to the lower part of each discharge tube 25 by using external collecting equipment, so as to collect the refractory material after screening, and the number of collecting frames 23 is the same as the number of screening frames 22.

Embodiment two:

referring to fig. 1-3, the present embodiment provides a technical solution based on the first embodiment: the elastic component 3 comprises a supporting plate 31, a protective frame 32 is fixedly connected to the top wall of the supporting plate 31, a plurality of spring telescopic rods 33 are fixedly connected to the left side and the right side of the top wall of the supporting plate 31, the top ends of the spring telescopic rods 33 are fixedly connected with the bottom wall of the screening box 1, a collecting box 34 is movably connected to the top wall of the supporting plate 31, a discharging pipe 28 is communicated with the bottom wall of the screening pipe 21, the discharging pipe 28 penetrates through the screening box 1 and extends to the outside of the screening box 1, an opening valve is arranged on the front wall of the discharging pipe 28, a feeding pipe 4 is communicated with the top wall of the screening box 1, the bottom end of the feeding pipe 4 penetrates through the screening box 1 and is communicated with the screening pipe 21, the front wall of the screening box 1 is rotatably connected with a box door, an observation window is formed in the front wall of the box door, the top wall of the screening box 22 is arched, and the screening net diameter in the screening box 22 is sequentially reduced from top to bottom;

in the embodiment of the utility model, the top wall of the screening frame 22 is arched, when the refractory raw material passes through the screening frame 22, the refractory raw material with smaller grain size can directly fall onto the screening frame 22 of the next layer through the screening frame 22, and the raw material with large grain size can rapidly enter the collecting frame 23 through the discharge hole 27 due to the arched design, so that the technical effect of rapidly separating and screening the refractory material is realized.

And all that is not described in detail in this specification is well known to those skilled in the art.

During operation, firstly, the vibration motor 29 is started to drive the screening box 1 to vibrate, refractory raw materials to be screened are injected into the screening pipe 21 from the feeding pipe 4, so that raw materials with different particle sizes are separated and screened through the screening frame 22, raw materials with smaller particle sizes continuously descend through the screening frame 22 until reaching the bottom of the screening pipe 21, the screened refractory raw materials enter the collecting frame 23 through the discharge hole 27 and the material guide plate 24 and are discharged from the discharge pipe 25 to be collected, the opening valve is opened, the raw materials entering the bottom of the screening pipe 21 enter the collecting box 34 through the triangular block 26, the raw materials enter the collecting box 34 from the discharge pipe 28, the screening box 1 drives the spring telescopic rod 33 to move up and down during vibration, and the protecting frame 32 has a protecting effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Screening device for producing refractory material, including screening case (1), its characterized in that: the inner cavity of the screening box (1) is provided with a screening component (2), and the bottom wall of the screening box (1) is provided with an elastic component (3);

screening subassembly (2) are including screening pipe (21), screening pipe (21) and screening case (1) inner wall fixed connection, screening pipe (21) inner wall fixedly connected with a plurality of screening frame (22), a plurality of discharge gate (27) have been seted up to screening pipe (21) outer wall and be located screening frame (22) top that corresponds, screening pipe (21) outer wall installs a plurality of and collects frame (23), collect frame (23) inner wall and all install stock guide (24), it has discharging pipe (25) to collect frame (23) both sides all to communicate, discharging pipe (25) all run through screening case (1) and extend to outside, screening case (1) diapire fixedly connected with vibrating motor (29), triangular block (26) are all installed to diapire left and right sides in screening pipe (21).

2. A screening apparatus for producing refractory material according to claim 1, wherein: the elastic component (3) includes backup pad (31), backup pad (31) roof fixedly connected with protection frame (32).

3. A screening apparatus for producing refractory material according to claim 2, wherein: the left side and the right side of the top wall of the supporting plate (31) are fixedly connected with a plurality of spring telescopic rods (33), and the top ends of the spring telescopic rods (33) are fixedly connected with the bottom wall of the screening box (1).

4. A screening apparatus for producing refractory material according to claim 2, wherein: the collecting box (34) is movably connected to the top wall of the supporting plate (31), the discharging pipe (28) is communicated with the bottom wall of the screening pipe (21), and the discharging pipe (28) penetrates through the screening box (1) and extends to the outside of the screening box (1).

5. The screening apparatus for producing refractory material according to claim 4, wherein: the front wall of the discharge pipe (28) is provided with an opening valve, and the top wall of the screening box (1) is communicated with a feeding pipe (4).

6. A screening apparatus for producing refractory material according to claim 5, wherein: the bottom end of the feeding pipe (4) penetrates through the screening box (1) to be communicated with the screening pipe (21), and the front wall of the screening box (1) is rotationally connected with a box door.

7. A screening apparatus for producing refractory material according to claim 6, wherein: the front wall of the box door is provided with an observation window.

8. A screening apparatus for producing refractory material according to claim 1, wherein: the top wall of the screening frame (22) is arched, and the screening net diameter in the screening frame (22) is sequentially reduced from top to bottom.