CN215047149U - Gypsum storehouse discharge apparatus is with preventing stifled mechanism - Google Patents

Abstract

The utility model discloses a gypsum storehouse discharge apparatus is with preventing stifled mechanism, including discharge gate, the gypsum storehouse body and discharge mechanism, discharge mechanism's upper end is provided with the gypsum storehouse body, be provided with the vibrations sieve between the gypsum storehouse body and the discharge mechanism, the both ends of vibrations sieve are provided with first guide plate, be provided with the second grinding roller between first guide plate and the vibrations sieve, the inside of the gypsum storehouse body is provided with the first grinding roller. The utility model discloses be provided with the gypsum storehouse body and discharge mechanism, unload through the gypsum storehouse body and discharge mechanism during gypsum production, collect through the discharge gate, collection efficiency is higher, can effectual reduction because of the quality is light the dust that produces at the in-process of collecting, reduce the interference to the operation personnel, can be better overcome the problem that the gypsum mobility is poor, loose, be difficult to store and transport, effectual reduction manual operation time, the stability of assurance gypsum that can be better unloading and feed bin.

Description

Gypsum storehouse discharge apparatus is with preventing stifled mechanism

Technical Field

The utility model belongs to the technical field of the stifled is prevented in gypsum storehouse unloading, concretely relates to gypsum storehouse discharge apparatus is with preventing stifled mechanism.

Background

Gypsum is a hydrate of which the main chemical component is calcium sulfate (CaSO4), is a monoclinic mineral, and is an industrial material and a building material with wide application. The product has the advantages of microporous structure and heating dehydration property, so that the product has excellent sound insulation, heat insulation and fire resistance, can be used for cement retarders, gypsum building products, model making, medical food additives, sulfuric acid production, paper filler, paint filler and the like, the gypsum bin discharging device is a central discharging machine for extracting bulk materials from a large-capacity and large-diameter simple bin, a working platform rotates along with a discharging scraper disk, the materials are discharged along with the working platform, and the bridging phenomenon is not generated, so that the problems that gypsum is scattered and wet in the storage and transportation of flue gas desulfurization byproducts gypsum of a thermal power plant and a common bulk material discharging machine is difficult to assemble and disassemble due to adhesion are solved, the gypsum discharging machine is used, the materials in a barrel bin can be prevented from arching and bridging, a storage site is saved, the environment of a power plant is protected, and the like, in the cement industry, the gypsum is used as a coagulant for cement, the cement quality can be stabilized, the cement setting time can be adjusted in a large range, and the requirements of different projects on cement can be met.

The existing gypsum bin discharging and anti-blocking technology has the following problems: the gypsum production generally adopts a crusher to crush large-size gypsum ores, then the crushed gypsum ores are fed into a gypsum grinding machine to be ground, gypsum powder reaching the required fineness is fed into a gypsum wok to be cooked, the cooked gypsum powder is fed into a warehouse to be spread and naturally cooled, then the gypsum powder is manually collected and then is bagged or is produced next step, but the cooked gypsum powder is all powdery, has light weight and low collection efficiency, can generate a large amount of dust in the collection process, causes interference to operating personnel and influences the health of the operating personnel, the gypsum has poor flowability and is loose, difficult to store and transport, needs a large amount of manpower, can be finished after long-time work, and the gypsum is easy to form powdery, large-mass and massive solid materials which obstruct the operation of workers, when the gypsum is unloaded, a hopper is easy to be blocked, and when the unloading bin screen is easy to be blocked, the device is difficult to clean, time-consuming and labor-consuming, gypsum is easy to form an arch bridge at the discharge opening of the discharge bin, so that the supply quantity of the phosphogypsum is unstable, the stability of the use quality and the normal production smoothness are affected, and the stable and smooth discharging of the gypsum discharge bin is especially important.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-blocking mechanism for a discharging device of a gypsum bin, which aims to solve the problems that the prior calcined gypsum powder is completely powdery, has light weight and low collecting efficiency and can generate a large amount of dust in the collecting process, causes interference to operating personnel and influences the health of the operating personnel, the gypsum has poor fluidity and is loose, difficult to store and transport, a large amount of manpower is needed for long-time work to complete, the gypsum is easy to form powder, large lumps and massive solid materials to obstruct the operation of workers, when unloading with the gypsum, block up the hopper easily, the discharge bin screen cloth blocks up easily when unloading to the clearance degree of difficulty is big, wastes time and energy, and the gypsum becomes the arch bridge easily at the discharge bin feed opening, leads to the gypsum supply volume unstable, and then influences the stability of use quality and the problem of normal production smoothness nature.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking mechanism for a discharging device of a gypsum bin comprises a discharging port, a gypsum bin body and a discharging mechanism, the discharge port is arranged at the lower end of the discharge mechanism, the upper end of the discharge mechanism is provided with a gypsum bin body, a vibration sieve plate is arranged between the gypsum bin body and the discharging mechanism, two ends of the vibration sieve plate are provided with first guide plates, the lower surface of the first guide plate is fixedly provided with a vibration head, the lower end of the vibration head is fixedly connected with the output end of the driving block, a second grinding roller is arranged between the first guide plate and the vibrating sieve plate, a first grinding roller is arranged inside the gypsum bin body, a fixed shaft is arranged inside the first grinding roller, a grinding block is fixedly arranged on the surface of the first grinding roller, the inner wall fixed mounting of the gypsum storehouse body has fixed block and second guide plate, the upper end of fixed block is provided with the third guide plate.

Preferably, the upper surface of vibrations sieve sets up for the arc, and the inside through-hole that is provided with a plurality of penetrations of vibrations sieve.

Preferably, the number of the first grinding rollers is two, the rotating directions of the two first grinding rollers are opposite, one sides of the two first grinding rollers are abutted through the grinding blocks, and the other sides of the two first grinding rollers are abutted to the fixing blocks.

Preferably, the second grinding rollers are provided in plurality, the plurality of second grinding rollers are all arranged in pairs, and the rotation directions of the adjacent second grinding rollers are opposite.

Preferably, the first grinding roller is arranged between the second guide plate and the vibrating sieve plate, and the fixing blocks are arranged on two sides of the first grinding roller.

Compared with the prior art, the utility model provides a gypsum storehouse discharge apparatus is with preventing stifled mechanism possesses following beneficial effect: the utility model discloses be provided with the gypsum storehouse body and discharge mechanism, unload through the gypsum storehouse body and discharge mechanism during gypsum production, collect through the discharge gate, collection efficiency is higher, can effectual reduction because of the quality is light the dust that produces at the in-process of collecting, reduce the interference to the operation personnel, can be better overcome the gypsum mobility poor, it is loose, be difficult to the problem of storage and transportation, effectual reduction manual operation time, the first grinding roller of the inside setting of the gypsum storehouse can be smashed massive gypsum, then drop and sieve on vibrations sieve surface, can effectual reduction powder, big group, cubic solid material, reduce workman's the operation degree of difficulty, time saving and labor saving, make the supply volume of gypsum more stable, gypsum production's smoothness nature is better, the assurance gypsum that can be better is unloaded and the stability of feed bin.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of an anti-blocking mechanism for a discharging device of a gypsum bin provided by the utility model;

in the figure: 1. a discharge port; 2. a first baffle; 3. a first grinding roller; 4. a fixed shaft; 5. a gypsum bin body; 6. vibrating the sieve plate; 7. grinding blocks; 8. a vibration head; 9. a drive block; 10. a discharging mechanism; 11. a second baffle; 12. a fixed block; 13. a third baffle; 14. a second grinding roller.

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

Referring to fig. 1, the utility model provides a technical solution of an anti-blocking mechanism for a discharging device of a gypsum bin:

an anti-blocking mechanism for a gypsum bin discharging device comprises a discharging port 1, a gypsum bin body 5 and a discharging mechanism 10, wherein the discharging port 1 is arranged at the lower end of the discharging mechanism 10, the upper end of the discharging mechanism 10 is provided with the gypsum bin body 5, discharging is carried out through the gypsum bin body 5 and the discharging mechanism 10 during gypsum production, collecting is carried out through the discharging port 1, the collecting efficiency is high, dust generated due to light weight can be effectively reduced in the collecting process, interference on operating personnel is reduced, the problems that gypsum is poor in fluidity, loose and difficult to store and transport can be better solved, the manual operation time is effectively reduced, a vibrating sieve plate 6 is arranged between the gypsum bin body 5 and the discharging mechanism 10, first guide plates 2 are arranged at two ends of the vibrating sieve plate 6, a vibrating head 8 is fixedly arranged on the lower surface of the first guide plates 2, and the lower end of the vibrating head 8 is fixedly connected with the output end of a driving block 9, a second grinding roller 14 is arranged between the first guide plate 2 and the vibrating sieve plate 6, a first grinding roller 3 is arranged inside the gypsum bin body 5, the first grinding roller 3 arranged inside the gypsum bin body 5 can crush massive gypsum, then falls on the surface of the vibrating screen 6 to be screened, and is matched with the second grinding roller 14, so that powder, large lumps and blocky solid materials can be effectively reduced, the operation difficulty of workers is reduced, time and labor are saved, the supply of gypsum is more stable, the smoothness of gypsum production is better, the assurance gypsum that can be better is unloaded and the stability of feed bin, and the inside of first grinding roller 3 is provided with fixed axle 4, and the fixed surface of first grinding roller 3 installs grinding block 7, and the inner wall fixed mounting of the gypsum storehouse body 5 has fixed block 12 and second guide plate 11, and the upper end of fixed block 12 is provided with third guide plate 13.

The upper surface of vibrations sieve 6 is the arc setting, and 6 surfaces of vibrations sieve are provided with a plurality of through-holes that run through, the quantity that first grinding roller 3 set up is two, and two first grinding roller 3 rotate opposite direction, 3 one sides of two first grinding rollers are through grinding block 7 butt, the equal butt fixed block 12 of opposite side, second grinding roller 14 is provided with a plurality ofly, a plurality of second grinding roller 14 all set up in pairs, and adjacent second grinding roller 14 rotates opposite direction, first grinding roller 3 sets up between second guide plate 11 and vibrations sieve 6, fixed block 12 sets up in first grinding roller 3 both sides.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the discharging is carried out through the gypsum bin body 5 and the discharging mechanism 10 during the production of gypsum, the gypsum is collected through the discharging port 1, the collecting efficiency is higher, can effectively reduce dust generated by lighter weight in the collecting process, reduce the interference to operators, can better overcome the problems of poor fluidity, looseness and difficult storage and transportation of the gypsum, effectively reduce the manual operation time, the first grinding roller 3 arranged in the gypsum bin body 5 can crush the massive gypsum, then drop at the reciprocating sieve, 6 surfaces sieve and move, and cooperation second grinding drum 14 can effectual reduction powder, big group, cubic solid material, reduces workman's the operation degree of difficulty, and labour saving and time saving makes the supply of gypsum more stable, and the smoothness nature of gypsum production is better, the assurance gypsum that can be better is unloaded and the stability of feed bin.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a gypsum storehouse discharge apparatus is with preventing stifled mechanism, includes discharge gate (1), gypsum storehouse body (5) and discharge mechanism (10), its characterized in that: the discharging port (1) is arranged at the lower end of the discharging mechanism (10), a gypsum bin body (5) is arranged at the upper end of the discharging mechanism (10), a vibration sieve plate (6) is arranged between the gypsum bin body (5) and the discharging mechanism (10), first guide plates (2) are arranged at two ends of the vibration sieve plate (6), a vibration head (8) is fixedly arranged on the lower surface of each first guide plate (2), the lower end of each vibration head (8) is fixedly connected with the output end of a driving block (9), a second grinding roller (14) is arranged between each first guide plate (2) and the vibration sieve plate (6), a first grinding roller (3) is arranged inside the gypsum bin body (5), a fixed shaft (4) is arranged inside the first grinding roller (3), and a grinding block (7) is fixedly arranged on the surface of the first grinding roller (3), the gypsum bin body (5) is characterized in that a fixing block (12) and a second guide plate (11) are fixedly mounted on the inner wall of the gypsum bin body, and a third guide plate (13) is arranged at the upper end of the fixing block (12).

2. The gypsum bin discharging device of claim 1, wherein the anti-blocking mechanism comprises: the upper surface of vibrations sieve (6) is the arc setting, and vibrations sieve (6) surface is provided with a plurality of through-holes that run through.

3. The gypsum bin discharging device of claim 1, wherein the anti-blocking mechanism comprises: the number that first grinding roller (3) set up is two, and two first grinding roller (3) rotation direction is opposite, two first grinding roller (3) one side is through grinding piece (7) butt, and the equal butt fixed block (12) of opposite side.

4. The gypsum bin discharging device of claim 1, wherein the anti-blocking mechanism comprises: the number of the second grinding rollers (14) is multiple, the second grinding rollers (14) are arranged in pairs, and the rotating directions of the adjacent second grinding rollers (14) are opposite.

5. The gypsum bin discharging device of claim 1, wherein the anti-blocking mechanism comprises: the first grinding roller (3) is arranged between the second guide plate (11) and the vibrating sieve plate (6), and the fixing blocks (12) are arranged on two sides of the first grinding roller (3).

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