CN210126935U

CN210126935U - Feeding device is used in silica production

Info

Publication number: CN210126935U
Application number: CN201920925619.1U
Authority: CN
Inventors: 陈怀斌; 陈梦楠; 陈麟鑫
Original assignee: Lianyun Harbour Shen Hui Silicon Materials Science And Technology Ltd
Current assignee: Lianyun Harbour Shen Hui Silicon Materials Science And Technology Ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-03-06
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a feeding device for silicon dioxide production, which belongs to the technical field of silicon dioxide production equipment and comprises a storage barrel and a blanking hopper, wherein the bottom end of the storage barrel is provided with the blanking hopper, the top end of the blanking hopper is provided with a second screw, the blanking hopper is fixed on the storage barrel through the second screw, a filter plate is arranged inside the storage barrel, a crushing mechanism is arranged above the storage barrel, the crushing mechanism comprises a supporting piece, the two ends of the supporting piece are provided with third screws, and the supporting piece is fixed on the storage barrel through the third screws at the two ends; the crushing mechanism and the filter plate are arranged on the feeding device for producing the silicon dioxide, a user can crush the raw materials of the agglomerates through the crushing plate and the crushing teeth on the crushing mechanism, then the raw materials are filtered through the filter plate, and therefore the blockage of the hopper caused by the raw materials of the agglomerates is prevented, and the normal use of the user on the feeding device is guaranteed.

Description

Feeding device is used in silica production

Technical Field

The utility model belongs to the technical field of silica production facility, concretely relates to feed arrangement is used in silica production.

Background

The silicon dioxide is also called as silica, pure silicon dioxide is colorless, is solid at normal temperature, is insoluble in water and acid, but is soluble in hydrofluoric acid and hot concentrated phosphoric acid and can react with molten alkali; both crystalline and amorphous silicas exist in nature, and silica can be prepared from sodium silicate, which is easily agglomerated by exposure to moisture.

Chinese patent (publication No. CN 203158799U) discloses a novel uniform-speed feeding device for silica production, which comprises a storage hopper, a receiving tank and a pushing device, wherein the storage hopper, the receiving tank and the pushing device are arranged on a rack, the receiving tank is located below the storage hopper to receive materials, and the pushing device comprises a push rake, an eccentric driving mechanism and a guiding mechanism, the lower end of the push rake extends into the receiving tank, and the eccentric driving mechanism drives the push rake to reciprocate.

However, the feeding device is lack of a corresponding crushing mechanism, so that a user cannot crush the caked raw materials, the caked raw materials easily cause the blanking hopper to be blocked, and the normal use of the user on the feeding device is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed arrangement is used in silica production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for silicon dioxide production comprises a storage barrel and a discharging hopper, wherein the bottom end of the storage barrel is provided with the discharging hopper, the top end of the discharging hopper is provided with a second screw, the discharging hopper is fixed on the storage barrel through the second screw, a filter plate is arranged inside the storage barrel, a crushing mechanism is arranged above the storage barrel and comprises a support piece, two ends of the support piece are provided with third screws, the support piece is fixed on the storage barrel through the third screws at two ends, the middle part of the upper surface of the support piece is provided with a driving motor, the output end of the driving motor is provided with a second transmission piece, one side of the second transmission piece is provided with a first transmission piece, the second transmission piece is provided with a third transmission piece corresponding to the first transmission piece, the middle part of the lower surface of the first transmission piece is provided with a transmission rod, and the middle part, the one end of keeping away from first transmission piece on the transfer line is provided with the crushing board, and the lower surface of crushing board is provided with crushing tooth, has seted up on the filter with crushing the corresponding filtration through-hole of tooth.

As a further aspect of the present invention: the upper surface both ends of filter are provided with first guide plate, and the top and the storage vat of first guide plate pass through welding mode fixed connection, and the bottom and the filter of first guide plate pass through welding mode fixed connection.

As a further aspect of the present invention: the crushing teeth and the crushing plate are of an integrated structure.

As a further aspect of the present invention: the bottom of storage vat is provided with the filter screen, and the both ends of filter screen are provided with first screw, and the filter screen passes through the first screw at both ends and fixes on the storage vat.

As a further aspect of the present invention: one side of storage vat is provided with retrieves the mechanism, retrieves the mechanism and includes the collection box, and the collection box passes through welding mode fixed connection with the storage vat, sets up the row's cinder notch corresponding with the collection box on the storage vat.

As a further aspect of the present invention: the lower surface middle part of collection box is provided with the unloading pipe, and the top of unloading pipe passes through welding mode fixed connection with the collection box, and one side of unloading pipe is provided with the valve.

As a further aspect of the present invention: the bottom of collection box is provided with the second guide plate, and second guide plate and collection box pass through welding mode fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the crushing mechanism and the filter plate are arranged on the feeding device for producing the silicon dioxide, a user can crush the raw materials of the agglomerates through the crushing plate and the crushing teeth on the crushing mechanism, then the raw materials are filtered through the filter plate, and therefore the blockage of the hopper caused by the raw materials of the agglomerates is prevented, and the normal use of the user on the feeding device is guaranteed.

2. The filter screen and the recovery mechanism are arranged on the feeding device for producing the silicon dioxide, the raw materials entering the hopper can be filtered by the filter screen, so that the hopper is further prevented from being blocked when in use, and in addition, a user can recover the raw materials which do not pass through the filter screen by the recovery box on the recovery mechanism, so that the feeding device for producing the silicon dioxide is rich in functions.

Drawings

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

fig. 2 is a schematic structural view of a crushing mechanism according to the present invention;

FIG. 3 is a right side view of the structure of the corresponding supporting member of the present invention;

fig. 4 is a schematic structural view of a corresponding first transmission member of the present invention;

fig. 5 is a schematic structural view of a corresponding recovery mechanism of the present invention;

in the figure: 1-filter screen, 2-first screw, 3-filter plate, 4-first guide plate, 5-storage barrel, 6-crushing mechanism, 7-filter through hole, 8-slag discharge port, 9-recovery mechanism, 10-discharge hopper, 11-second screw, 61-transmission rod, 62-supporting piece, 63-limiting sleeve, 64-first transmission piece, 65-second transmission piece, 66-third screw, 67-crushing tooth, 68-crushing plate, 691-third transmission piece, 692-driving motor, 91-discharge pipe, 92-second guide plate, 93-recovery box and 94-valve.

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.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: a feeding device for silicon dioxide production comprises a storage barrel 5 and a discharging hopper 10, wherein the discharging hopper 10 is arranged at the bottom end of the storage barrel 5, a second screw 11 is arranged at the top end of the discharging hopper 10, the second screw 11 is arranged to facilitate a user to disassemble and assemble the discharging hopper 10, the discharging hopper 10 is fixed on the storage barrel 5 through the second screw 11, a filter plate 3 is arranged inside the storage barrel 5, a crushing mechanism 6 is arranged above the storage barrel 5, the crushing mechanism 6 comprises a supporting piece 62, third screws 66 are arranged at two ends of the supporting piece 62, the supporting piece 62 is fixed on the storage barrel 5 through the third screws 66 at the two ends, a driving motor 692 is arranged in the middle of the upper surface of the supporting piece 62, a second driving piece 65 is arranged at the output end of the driving motor 692, and a first driving piece 64 is arranged on one side of the;

in order to improve the transmission effect of the second transmission member 65, in this embodiment, it is preferable that the second transmission member 65 is provided with a third transmission member 691 corresponding to the first transmission member 64, a transmission rod 61 is arranged in the middle of the lower surface of the first transmission member 64, a limiting sleeve 63 corresponding to the transmission rod 61 is arranged in the middle of the front surface of the support member 62, a crushing plate 68 is arranged at one end of the transmission rod 61 far away from the first transmission member 64, crushing teeth 67 are arranged on the lower surface of the crushing plate 68, and filter through holes 7 corresponding to the crushing teeth 67 are formed in the filter plate 3;

in order to make the filtering effect of the filtering plate 3 better, in this embodiment, preferably, the two ends of the upper surface of the filtering plate 3 are provided with first guide plates 4, the top ends of the first guide plates 4 are fixedly connected with the storage vat 5 in a welding manner, the bottom ends of the first guide plates 4 are fixedly connected with the filtering plate 3 in a welding manner, and the arrangement of the first guide plates 4 is convenient for the raw materials to flow out of the filtering through holes 7 on the filtering plate 3;

in order to make the connection between the crushing teeth 67 and the crushing plate 68 more reliable, in this embodiment, it is preferable that the crushing teeth 67 and the crushing plate 68 are integrally formed, the driving motor 692 is electrically connected to the power supply through a switch, when the driving motor 692 rotates, the crushing plate 68 does not collide with the filter plate 3, and when the crushing mechanism 6 operates, the collision between the components does not occur;

in order to make storage vat 5's function abundanter, in this embodiment, it is preferred, storage vat 5's bottom is provided with filter screen 1, filter screen 1's both ends are provided with first screw 2, filter screen 1 is fixed on storage vat 5 through first screw 2 at both ends, filter screen 1 filters the raw materials during the use, thereby further prevent down hopper 10 and take place to block up when using, in addition, filter screen 1 and storage vat 5 are through 2 fixed connection of first screw, thereby the user of being convenient for clears up or changes filter screen 1, thereby promote the user and experience silica production with feed arrangement's use.

Example 2:

referring to fig. 1 to 5, on the basis of embodiment 1, in order to make the function of the feeding device for silicon dioxide production richer, in this embodiment, preferably, a recycling mechanism 9 is disposed on one side of the storage vat 5, the recycling mechanism 9 includes a recycling bin 93, the recycling bin 93 is fixedly connected to the storage vat 5 by welding, a slag discharge port 8 corresponding to the recycling bin 93 is disposed on the storage vat 5, and the raw material that does not pass through the filter screen 1 enters the recycling bin 93 through the slag discharge port 8, so that the function of the feeding device for silicon dioxide production is richer;

in order to make the recycling box 93 more convenient to use, in this embodiment, it is preferable that a discharging pipe 91 is disposed in the middle of the lower surface of the recycling box 93, the top end of the discharging pipe 91 is fixedly connected to the recycling box 93 by welding, a valve 94 is disposed on one side of the discharging pipe 91, and when in use, the discharging pipe 91 discharges the raw material in the recycling box 93;

in order to facilitate the discharge of the raw material from the blanking pipe 91, in this embodiment, preferably, the bottom end of the recycling box 93 is provided with a second guide plate 92, the second guide plate 92 and the recycling box 93 are fixedly connected in a welding manner, and the second guide plate 92 plays a role in guiding the flow during use, so that the raw material is discharged from the blanking pipe 91.

The utility model discloses a theory of operation and use flow: switch on driving motor 692's power during the use, driving motor 692 is through first driving medium 64 this moment, mutually supporting of second driving medium 65 and third driving medium 691 drives transfer line 61 and is reciprocating motion in the vertical direction, thereby make crushing board 68 and crushing tooth 67 be reciprocating motion in the vertical direction, when crushing board 68 moved the least significant end, the tip of crushing tooth 67 passed the filtration through-hole 7 on the filter 3, thereby through crushing board 68, mutually supporting of crushing tooth 67 and filter 3 is smashed the raw materials of caking, thereby prevent that the raw materials of caking from leading to down hopper 10 to take place to block up, thereby guarantee the normal use of user to feed arrangement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a feed arrangement is used in silica production, includes storage vat (5) and lower hopper (10), the bottom of storage vat (5) is provided with down hopper (10), the top of lower hopper (10) is provided with second screw (11), lower hopper (10) are fixed on storage vat (5) through second screw (11), the inside of storage vat (5) is provided with filter (3), the top of storage vat (5) is provided with rubbing crusher structure (6), its characterized in that: the crushing mechanism (6) comprises a supporting piece (62), third screws (66) are arranged at two ends of the supporting piece (62), the supporting piece (62) is fixed on the storage barrel (5) through the third screws (66) at the two ends, a driving motor (692) is arranged in the middle of the upper surface of the supporting piece (62), a second transmission piece (65) is arranged at the output end of the driving motor (692), a first transmission piece (64) is arranged on one side of the second transmission piece (65), a third transmission piece (691) corresponding to the first transmission piece (64) is arranged on the second transmission piece (65), a transmission rod (61) is arranged in the middle of the lower surface of the first transmission piece (64), a limiting sleeve (63) corresponding to the transmission rod (61) is arranged in the middle of the front surface of the supporting piece (62), and a crushing plate (68) is arranged at one end, far away from the first transmission, the lower surface of the crushing plate (68) is provided with crushing teeth (67), and the filtering plate (3) is provided with filtering through holes (7) corresponding to the crushing teeth (67).

2. The feeding device for silica production according to claim 1, characterized in that: the filter is characterized in that first guide plates (4) are arranged at two ends of the upper surface of the filter plate (3), the top ends of the first guide plates (4) are fixedly connected with the storage barrel (5) in a welding mode, and the bottom ends of the first guide plates (4) are fixedly connected with the filter plate (3) in a welding mode.

3. The silica production feed apparatus according to claim 2, wherein: the crushing teeth (67) and the crushing plate (68) are of an integrated structure.

4. The feeding device for silica production according to claim 1, characterized in that: the bottom of storage vat (5) is provided with filter screen (1), and the both ends of filter screen (1) are provided with first screw (2), and filter screen (1) is fixed on storage vat (5) through first screw (2) at both ends.

5. The feeding device for silica production according to any one of claims 1 to 4, wherein: one side of storage vat (5) is provided with retrieves mechanism (9), retrieves mechanism (9) and includes collection box (93), and collection box (93) and storage vat (5) are through welding mode fixed connection, offer on storage vat (5) with corresponding row cinder notch (8) of collection box (93).

6. The silica production feed apparatus according to claim 5, wherein: the lower surface middle part of collection box (93) is provided with unloading pipe (91), and the top and collection box (93) of unloading pipe (91) pass through welding mode fixed connection, and one side of unloading pipe (91) is provided with valve (94).

7. The silica production feed apparatus according to claim 6, wherein: the bottom of collection box (93) is provided with second guide plate (92), and second guide plate (92) and collection box (93) pass through welding mode fixed connection.