CN211865312U

CN211865312U - Raw materials reducing mechanism is used in silica gel production

Info

Publication number: CN211865312U
Application number: CN202020361654.8U
Authority: CN
Inventors: 赵志波
Original assignee: Qingdao Bangkai High Tech Materials Co ltd
Current assignee: Qingdao Bangkai High Tech Materials Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-06
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a raw materials reducing mechanism is used in silica gel production, including the solid fixed cylinder of a pair of supporting leg of lower extreme fixed connection, first apron is located the inboard side fixedly connected with crossbeam of solid fixed cylinder, crossbeam lower extreme fixedly connected with second motor, the power take off end fixedly connected with pivot of second motor, and a plurality of crushing sword of fixedly connected with in the pivot, gu fixed cylinder inside wall sliding connection has the stirring device, the stirring device is including separating the net circle, a pair of fender ring and a plurality of striker plate. The utility model has the advantages that through the arranged material turning device, the raw material falling process is cut and crushed by a plurality of crushing knives, some cut large silica gel raw materials are blocked by the separation net ring, when the material turning device rotates, the baffle plate pushes the large silica gel raw materials gathered at the bottom of the separation net ring upwards to fall to a high position, and the falling process is continued to be cut and crushed; the steps are repeated until the silica gel raw material is completely cut until the silica gel raw material can leak out of the meshes on the isolating net ring, the automation degree is high, and the crushing efficiency is high.

Description

Raw materials reducing mechanism is used in silica gel production

Technical Field

The utility model relates to a silica gel reducing mechanism technical field especially relates to a raw materials reducing mechanism is used in silica gel production.

Background

Silica gel, alternative name: silicic acid gel, silica gel is a high-activity adsorption material, belongs to an amorphous substance, and has a chemical molecular formula of mSiO 2. nH 2O; except strong alkali and hydrofluoric acid, the paint does not react with any substance, is insoluble in water and any solvent, is nontoxic and tasteless, and has stable chemical properties.

To solve the problem that raw materials for producing silica gel to be crushed can be crushed when contacting with rotating crushing blades in the falling process, but the raw materials falling to the bottom of the crushing device contain larger particles and are difficult to realize further crushing, Chinese patent No. CN208197308U discloses a crusher for treating waste silica gel, which comprises a closed shell, a motor is arranged on the top surface of the shell, an output shaft of the motor penetrates through the shell and is positioned in the shell, crushing blades are arranged on the output shaft in the shell, a filter screen which divides the shell into two parts is arranged in the shell below the crushing blades, an air pipe for blowing up the waste silica gel is also included, an air outlet of the air pipe is positioned between the filter screen and the bottom of the shell, the air outlet is blown towards the filter screen and is used for blowing up the silica gel on the filter screen to contact with the rotating crushing blades, a feeding port is arranged on the top surface of the shell, the bottom surface is provided with a discharge hole. Because the existence of filter screen, operating personnel can select the size that the filter screen of suitable aperture comes the screening to smash silica gel according to the demand, again because tracheal existence, the trachea blows great silica gel, smashes once more to can smash silica gel many times, smash into the size of satisfying the demand.

The device has the defects that the falling silica gel raw material is easy to block the air pipe, the gravity of the larger silica gel raw material is larger, and the silica gel raw material can not be blown up, so that the crushing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material crushing device for silica gel production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a raw material crushing device for silica gel production comprises a fixed cylinder, wherein the lower end of the fixed cylinder is fixedly connected with a pair of supporting legs, the lower end of the fixed cylinder is fixedly connected with a discharge hopper communicated with the inside of the fixed cylinder, the discharge hopper is positioned between the pair of supporting legs, the front end and the rear end of the fixed cylinder are respectively connected with a first cover plate and a second cover plate, the side end of the first cover plate is connected with a feed hopper communicated with the inside of the fixed cylinder, the side end of the first cover plate, which is positioned at the inner side of the fixed cylinder, is fixedly connected with a cross beam, the lower end of the cross beam is fixedly connected with a second motor, the power output end of the second motor is fixedly connected with a rotating shaft, a plurality of crushing cutters are fixedly connected on the rotating shaft, the center of the side end of the second cover plate, which is far away from the fixed cylinder, is fixedly, separate net circle fixed connection between a pair of fender ring, a plurality of striker plates evenly distributed between a pair of fender ring and with keep off ring fixed connection, the fender ring inner wall that is close to second apron one side is connected with the support frame, the power take off of first motor run through the second apron and with support frame fixed connection.

Preferably, the striker plate is arranged to be inclined, and the inclination directions of the plurality of striker plates are consistent.

Preferably, the side end of the baffle ring close to the crushing knife is connected with a polishing layer.

Preferably, the first cover plate and the second cover plate are connected with the fixed cylinder through bolts.

Preferably, the lower end of the supporting leg is connected with a moving wheel.

Preferably, a supporting seat is connected between the pair of supporting legs, and a material receiving basket is placed on the supporting seat.

Compared with the prior art, the utility model provides a raw materials reducing mechanism is used in silica gel production possesses following beneficial effect:

1. through the plurality of crushing knives arranged from top to bottom and the material turning device connected with the inner side wall of the fixed cylinder in a sliding manner, the raw materials are cut and crushed by the plurality of crushing knives in the falling process, some cut large silica gel raw materials are blocked by the net separating ring, when the material turning device rotates, the baffle plate pushes the large silica gel raw materials gathered at the bottom of the net separating ring upwards to a high position to fall, and the large silica gel raw materials continue to be cut and crushed in the falling process; the steps are repeated until the silica gel raw material is completely cut until the silica gel raw material can leak out of the meshes on the isolating net ring, the automation degree is high, and the crushing efficiency is high.

2. Through setting the striker plate to the slope form, and the incline direction of a plurality of striker plates is unanimous, and the striker plate is kept away from the tip of separating the net circle and is towards the direction of rotation of first motor, and when first motor drive stirring device rotated, the striker plate of slope can upwards push away the big silica gel raw materials that gathers at separating the net circle bottom smoothly.

3. The side end of the baffle ring close to the crushing knife is polished into a round angle, so that the accumulation of silica gel raw materials on the baffle ring is reduced.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation, degree of automation is high, smashes efficiently.

Drawings

Fig. 1 is a schematic view of the overall structure of a raw material crushing device for silica gel production according to the present invention;

FIG. 2 is a schematic structural view of the front side inside the fixed cylinder of the raw material crushing device for silica gel production according to the present invention;

FIG. 3 is a schematic structural view of the back surface inside the fixed cylinder of the raw material crushing device for silica gel production according to the present invention;

fig. 4 is the utility model provides a silica gel production is with raw materials reducing mechanism's spacer mesh ring department's schematic structure view.

In the figure: 1-a fixed cylinder, 2-supporting legs, 3-a feed hopper, 4-a discharge hopper, 5-a first cover plate, 6-a second cover plate, 7-a first motor, 8-a second motor, 9-a crushing cutter, 10-a mesh separating ring, 11-a material baffle plate, 12-a cross beam, 13-a support frame, 14-a baffle ring, 15-a support seat, 16-a material receiving basket and 17-a moving wheel.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-4, a raw material crushing device for silica gel production comprises a fixed cylinder 1 with a pair of supporting legs 2 fixedly connected at the lower end, a discharge hopper 4 fixedly connected with the inside of the fixed cylinder 1 at the lower end of the fixed cylinder 1, the discharge hopper 4 positioned between the pair of supporting legs 2, a first cover plate 5 and a second cover plate 6 respectively connected at the front end and the rear end of the fixed cylinder 1, a feed hopper 3 connected with the inside of the fixed cylinder 1 at the side end of the first cover plate 5, a cross beam 12 fixedly connected at the side end of the first cover plate 5 positioned at the inner side of the fixed cylinder 1, a second motor 8 fixedly connected at the lower end of the cross beam 12, a rotating shaft fixedly connected with the power output end of the second motor 8, a plurality of crushing knives 9 fixedly connected on the rotating shaft, a first motor 7 fixedly connected at the center of the side end of the second cover plate 6, the stirring device comprises a separation net ring 10, a pair of baffle rings 14 and a plurality of baffle plates 11, the separation net ring 10 is fixedly connected between the pair of baffle rings 14, the baffle plates 11 are uniformly distributed between the pair of baffle rings 14 and fixedly connected with the baffle rings 14, the inner wall of the baffle ring 14 close to one side of the second cover plate 6 is connected with a support frame 13, and the power output end of the first motor 7 penetrates through the second cover plate 6 and is fixedly connected with the support frame 13.

The utility model discloses in, striker plate 11 sets to the slope form, and the incline direction of a plurality of striker plates 11 is unanimous, and striker plate 11 keeps away from the tip that separates net circle 10 towards the rotation direction of first motor 7, and when first motor 7 drive turn-down rig rotated, the striker plate 11 of slope can be with gathering the big silica gel raw materials smooth upward propelling movement in separation net circle 10 bottom.

Wherein, the side end of the baffle ring 14 close to the crushing knife 9 is polished into a round angle, so as to reduce the accumulation of silica gel raw materials on the baffle ring 14.

Wherein, all adopt bolted connection between first apron 5 and second apron 6 and the solid fixed cylinder 1, the dismouting of the first apron 5 of being convenient for and second apron 6 to make things convenient for the maintenance of solid fixed cylinder 1 internals.

Wherein, the lower end of the supporting leg 2 is connected with a moving wheel 17, which is convenient for the flexible movement of the device.

The working principle is as follows: an operator starts the first motor 7 and the second motor 8, raw materials for silica gel production are put into the fixed cylinder 1 from the feed hopper 3, the raw materials are cut and crushed by the plurality of crushing knives 9 in the falling process, the cut raw materials fall on the net separating ring 10, and some raw materials with small particle sizes fall through the meshes of the net separating ring 10 and fall through the discharge hopper 4; some large silica gel raw materials are blocked by the screen ring 10, when the first motor 7 drives the material turning device to rotate, the inclined material blocking plate 11 pushes the large silica gel raw materials gathered at the bottom of the screen ring 10 upwards to a high position to drop, and the large silica gel raw materials are continuously cut and crushed in the dropping process; the steps are repeated until the silica gel raw material is completely cut until the silica gel raw material can leak out of the meshes on the mesh separating ring 10, the automation degree is high, and the crushing efficiency is high.

Example 2

Referring to fig. 1, a raw materials reducing mechanism is used in silica gel production, this embodiment compare in embodiment 1, is connected with supporting seat 15 between a pair of supporting leg 2, has placed on supporting seat 15 and has connect charging basket 16, and supporting seat 15 set up the convenience and will connect charging basket 16 and device together to remove, avoids artifical independent movement to connect charging basket 16.

It should be further noted that the electrical control method used in this document is automatically controlled by a controller and powered by an external power source, and the control circuit of the controller can be implemented by simple programming by those skilled in the art, which belongs to the common knowledge in the art, and this application mainly serves to protect the mechanical device, so the control method and the circuit connection are not explained in detail in this application.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A raw material crushing device for silica gel production comprises a fixed cylinder (1) with a pair of support legs (2) fixedly connected at the lower end, wherein the lower end of the fixed cylinder (1) is fixedly connected with a discharge hopper (4) communicated with the inside of the fixed cylinder (1), and the discharge hopper (4) is positioned between the pair of support legs (2), the device is characterized in that the front end and the rear end of the fixed cylinder (1) are respectively connected with a first cover plate (5) and a second cover plate (6), the side end of the first cover plate (5) is connected with a feed hopper (3) communicated with the inside of the fixed cylinder (1), the side end of the first cover plate (5) positioned at the inner side of the fixed cylinder (1) is fixedly connected with a cross beam (12), the lower end of the cross beam (12) is fixedly connected with a second motor (8), the power output end of the second motor (8) is fixedly connected with a rotating shaft, the side center department fixedly connected with first motor (7) of solid fixed cylinder (1) is kept away from in second apron (6), gu fixed cylinder (1) inside wall sliding connection has the stirring device, the stirring device is including separating net circle (10), a pair of fender ring (14) and a plurality of striker plate (11), separate net circle (10) fixed connection between a pair of fender ring (14), a plurality of striker plate (11) evenly distributed between a pair of fender ring (14) and with keep off ring (14) fixed connection, be close to fender ring (14) inner wall connection of second apron (6) one side have support frame (13), the power take off end of first motor (7) run through second apron (6) and with support frame (13) fixed connection.

2. The raw material crushing device for silica gel production according to claim 1, wherein the striker plates (11) are arranged in an inclined shape, and the inclined directions of the striker plates (11) are consistent.

3. The raw material crushing device for silica gel production according to claim 2, wherein a grinding layer is connected to the side end of the baffle ring (14) close to the crushing knife (9).

4. The raw material crushing device for silica gel production according to claim 3, wherein the first cover plate (5) and the second cover plate (6) are connected with the fixed cylinder (1) through bolts.

5. A raw material crushing apparatus for silica gel production according to claim 4, wherein the lower end of the supporting leg (2) is connected with a moving wheel (17).

6. A raw material crushing device for silica gel production according to any one of claims 1 to 5, wherein a support base (15) is connected between a pair of the support legs (2), and a receiving basket (16) is placed on the support base (15).