CN216705073U

CN216705073U - Screening plant is used in bentonite processing

Info

Publication number: CN216705073U
Application number: CN202122812862.2U
Authority: CN
Inventors: 王松之; 王晓凯
Original assignee: SHANDONG HUAWEI BENTONITE CO Ltd
Current assignee: SHANDONG HUAWEI BENTONITE CO Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-06-10
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a screening device for bentonite processing, which comprises a base, wherein a shell is arranged above the base, the upper end of the shell is provided with a mounting groove, a filter screen assembly is arranged in the mounting groove, the lower end of the shell is elastically connected with the upper end of the base through a plurality of springs, the right side of the shell is provided with a discharge channel, the rear side of the shell is provided with an auxiliary discharge hole, the lower end of the shell is provided with a plurality of guide grooves, the upper end of the base is provided with a plurality of guide rods, the upper end of each guide rod is positioned in the corresponding guide groove, and the upper end of the base is provided with a vibration mechanism. The device can shake the screening with the material before the material is leading-in to the ring mill, with the leading-in to other equipment of how big material, when the screening efficiency is high, avoids too big material to cause the inside wearing and tearing of ring mill too fast, improves the life of device to the filter screen in the device can change the size, has improved the practicality of device.

Description

Screening plant is used in bentonite processing

Technical Field

The utility model relates to the technical field of ring mills, in particular to a screening device for bentonite processing.

Background

The ring mill is a mechanical crushing device, combines the characteristics of the traditional Raymond mill and the traditional ball mill, mainly comprises a concave grinding rail, a convex grinding wheel and the like, utilizes the advantages of the annular working track of the Raymond mill and the point-to-point contact stress of the ball mill, and is made of high-hardness element alloy, thereby avoiding the abrasion of the Raymond mill, effectively reducing the maintenance cost of the device and improving the purity of a final finished product;

need use jaw crusher or other equipment to carry out preliminary crushing with the material before using the ring mill, reintroduce to the ring mill in, but probably have some great materials in preliminary crushing, when the ring mill processes these great materials, can increase the degree of wear, influence the life of device, if the manual work is screened just increased the amount of labour of work, has reduced machining efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a screening device for bentonite processing.

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

the utility model provides a screening plant is used in bentonite processing, includes the base, the top of base is equipped with the casing, the upper end of casing is equipped with the mounting groove, be equipped with the filter screen subassembly in the mounting groove, the lower extreme of casing passes through the upper end elastic connection of a plurality of springs with the base, the right side of casing is equipped with discharging channel, the rear side of casing is equipped with supplementary discharge gate, the casing lower extreme is equipped with a plurality of guide ways, a plurality of guide bars, every are installed to the upper end of base the upper end of guide bar is located the guide way that corresponds, the upper end of base is equipped with vibrations mechanism.

Preferably, the vibrations mechanism includes two mounting panels of fixed connection in the base upper end, two it is connected with the dwang to rotate between the mounting panel, install a plurality of cams on the dwang, be located the front side driving motor is installed to the front side of mounting panel, driving motor's output shaft end run through corresponding mounting panel and with the front end fixed connection of dwang.

Preferably, the screen assembly comprises a screen and a composition plate, the screen being composed of steel wires.

Preferably, the upper ends of the combination boards positioned on the left side and the right side are fixedly connected with connecting boards, and the length of the filter screen component is smaller than that of the mounting groove.

Preferably, the upper end of the shell is provided with a plurality of thread grooves, and each connecting plate is provided with a bolt.

Preferably, the bottom of the mounting groove is an inclined plane, and the shell is made of stainless steel. Preferably, the driving motor is a servo motor, and the lower end of the base is provided with a non-slip mat.

Compared with the prior art, the device has the advantages that:

1. according to the utility model, by arranging the structures such as the filter screen assembly, the shell, the auxiliary discharge hole, the discharge channel and the like, the device can guide oversize materials in the introduced materials out to other equipment through the auxiliary discharge hole, and guide smaller qualified materials into the ring mill through the discharge channel, so that the phenomenon that the ring mill is abraded too fast to influence the service life due to too large materials processed by the ring mill is avoided.

2. According to the utility model, through the arrangement of the filter screen assembly, the bolts, the connecting plate and other structures, the filter screen assembly can be disassembled through the bolts, so that workers can replace filter screens with different sizes according to actual needs, the filter screens are simple and convenient to install and disassemble, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic structural diagram of a screening device for bentonite processing according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is a cross-sectional view of fig. 2.

In the figure: the device comprises a base 1, a shell 2, a guide rod 3, a spring 4, a mounting plate 5, a driving motor 6, a discharge channel 7, a rotating rod 8, a cam 9, a filter screen assembly 10, a mounting groove 11, an auxiliary discharge hole 12, a connecting plate 13, a bolt 14 and a guide groove 15.

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.

Referring to fig. 1-3, a screening device for bentonite processing, comprising a base 1, a non-slip mat is mounted at the lower end of the base 1, a casing 2 is arranged above the base 1, the casing 2 is made of stainless steel, a mounting groove 11 is arranged at the upper end of the casing 2, a filter screen assembly 10 is arranged in the mounting groove 11 with an inclined surface at the inner bottom of the mounting groove 11, the lower end of the casing 2 is elastically connected with the upper end of the base 1 through a plurality of springs 4, a discharge passage 7 is arranged at the right side of the casing 2, a ring mill is arranged at the right side of the discharge passage 7 for further processing bentonite, qualified materials are filtered into the discharge passage 7 through the filter screen assembly 10 and are led out into the ring mill, an auxiliary discharge port 12 is arranged at the rear side of the casing 2, unqualified materials can be led out from the auxiliary discharge port 12, so as to be processed in the later stage, a plurality of guide grooves 15 are arranged at the lower end of the casing 2, a plurality of guide rods 3 are mounted at the upper end of the base 1, the upper end of each guide rod 3 is located in the corresponding guide groove 15.

According to the utility model, the upper end of the base 1 is provided with the vibration mechanism, the vibration mechanism comprises two mounting plates 5 fixedly connected to the upper end of the base 1, a rotating rod 8 is rotatably connected between the two mounting plates 5, a plurality of cams 9 are mounted on the rotating rod 8, the upper end of each cam 9 abuts against the lower end of the shell 2, a driving motor 6 is mounted on the front side of the mounting plate 5 on the front side, the driving motor 6 is a servo motor, the driving motor 6 can adjust the rotating speed and the rotating direction according to the actual requirement, the tail end of an output shaft of the driving motor 6 penetrates through the corresponding mounting plate 5 and is fixedly connected with the front end of the rotating rod 8, the rotation of the cam 9 can drive the shell 2 to vibrate integrally, and the material is convenient to be led out;

filter screen subassembly 10 includes filter screen and compoboard, the filter screen comprises the steel wire, the equal fixedly connected with connecting plate 13 in the upper end of the compoboard that is located the left and right sides, the length of filter screen subassembly 10 is less than the length of mounting groove 11, the upper end of casing 2 is equipped with a plurality of thread grooves, all install bolt 14 on every connecting plate 13, can install filter screen subassembly 10 in mounting groove 11 through bolt 14, can change not unidimensional filter screen according to actual need.

When the device is used, materials processed by a primary grinding machine are guided into the mounting groove 11, the driving motor 6 is started to drive the rotating rod 8 and the cam 9 to rotate, the cam 9 rotates to push the shell 2 to vibrate up and down integrally, so that the materials move rightwards, qualified materials fall to the bottom in the mounting groove 11 through the filter screen and are guided into the ring mill through the discharge channel 7, unqualified materials are guided into other equipment through the auxiliary discharge port 12, the grinding is continued, a worker can disassemble the lower filter screen assembly 10 through the bolt 14, and filter screens with different sizes are replaced according to requirements;

the device can shake the screening with the material before the material is leading-in to the ring mill, with the leading-in to other equipment of how big material, when the screening efficiency is high, avoids too big material to cause the inside wearing and tearing of ring mill too fast, improves the life of device to the filter screen in the device can change the size, has improved the practicality of device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a screening plant is used in bentonite processing, includes base (1), its characterized in that, the top of base (1) is equipped with casing (2), the upper end of casing (2) is equipped with mounting groove (11), be equipped with filter screen subassembly (10) in mounting groove (11), the lower extreme of casing (2) is through the upper end elastic connection of a plurality of springs (4) and base (1), the right side of casing (2) is equipped with discharging channel (7), the rear side of casing (2) is equipped with supplementary discharge gate (12), casing (2) lower extreme is equipped with a plurality of guide ways (15), a plurality of guide bars (3) are installed to the upper end of base (1), every the upper end of guide bar (3) is located corresponding guide way (15), the upper end of base (1) is equipped with vibrations mechanism.

2. The screening device for the bentonite processing according to claim 1, wherein the vibration mechanism comprises two mounting plates (5) fixedly connected to the upper end of the base (1), two rotating rods (8) are rotatably connected between the mounting plates (5), a plurality of cams (9) are mounted on the rotating rods (8), the driving motor (6) is mounted on the front side of the mounting plates (5), and the tail ends of the output shafts of the driving motors (6) penetrate through the corresponding mounting plates (5) and are fixedly connected with the front ends of the rotating rods (8).

3. A screening device for bentonite processing according to claim 1, wherein said screen assembly (10) comprises a screen and a composition plate, said screen being made of steel wire.

4. The screening device for the bentonite processing according to claim 3, wherein the upper ends of the combination boards at the left and right sides are fixedly connected with a connecting board (13), and the length of the filter screen assembly (10) is less than that of the mounting groove (11).

5. A screening device for bentonite processing according to claim 4, wherein the upper end of the housing (2) is provided with a plurality of thread grooves, and each connecting plate (13) is provided with a bolt (14).

6. The screening device for bentonite processing according to claim 1, wherein the inner bottom of the mounting groove (11) is an inclined surface, and the housing (2) is made of stainless steel.

7. The screening device for bentonite processing according to claim 2, wherein the driving motor (6) is a servo motor, and the lower end of the base (1) is provided with a non-slip mat.