CN216225325U

CN216225325U - Silica gel solid powder multistage separation device

Info

Publication number: CN216225325U
Application number: CN202122800432.9U
Authority: CN
Inventors: 于斌; 于海
Original assignee: Rushan Shangbang New Material Co ltd
Current assignee: Rushan Shangbang New Material Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-08
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a silica gel solid powder multistage separation device, which belongs to the technical field of silica gel, and the technical scheme of the device comprises a support plate, wherein a motor is installed on the right side of a first installation block, a sieve cylinder is installed at the right end of a rotating shaft, a fixed column is arranged inside the sieve cylinder, the outer wall of the fixed column is connected with a sieve plate fixed inside the sieve cylinder through a plurality of movable sleeves, and one end of the fixed column penetrates through the sieve cylinders and is fixedly connected with the left side of a second installation block. The junction of fixed column and a sieve section of thick bamboo sets up the bearing, a plurality of connecting plates of lateral wall fixedly connected with of fixed column, the equal fixedly connected with brush hair in right side of a plurality of connecting plates to reached the effect to the convenient rotatory multistage screening of solid powder of silica gel, prevent to take place the solid powder material of silica gel easily among the screening process and pile up the problem that reduces screening efficiency, convenient simultaneously to the solid whitewashed brush of silica gel that blocks up the sieve mesh, improved the efficiency to the solid powder screening of silica gel.

Description

Silica gel solid powder multistage separation device

Technical Field

The utility model relates to the technical field of silica gel, in particular to a multistage separation device for solid powder of silica gel.

Background

The silica gel has the alias: the silicon rubber is a high-activity adsorption material, belongs to an amorphous substance, has a chemical molecular formula of mSiO 2. nH2O, is insoluble in water and any solvent, is nontoxic and tasteless, has stable chemical properties, and does not react with any substance except strong alkali and hydrofluoric acid. The silica gel of various models forms different microporous structures due to different manufacturing methods, and the chemical components and physical structures of the silica gel determine that the silica gel has the characteristics that a plurality of other similar materials are difficult to replace: high adsorption performance, good thermal stability, stable chemical property, higher mechanical strength and the like, and the silica gel is divided into the following according to the pore size: macroporous silica gel, B-type silica gel and fine-pore silica gel, and solid-powder separation is required in the processing process of the silica gel at present.

Current solid powder multi-stage separation device of silica gel, inconvenient rotatory multi-stage screening, the solid powder material of silica gel takes place easily among the screening process and piles up reduction screening efficiency to and inconvenient solid whitewashing of silica gel to blockking up the sieve mesh falls, has reduced the efficiency of solid powder screening of silica gel.

Disclosure of Invention

The utility model provides a multistage separation device for solid silica gel and powder, aiming at solving the problems.

The utility model is realized in such a way that the multistage separation device for the solid silica gel powder comprises a supporting plate, wherein the upper end surface of the supporting plate is fixedly connected with a left vertical plate and a right vertical plate which are distributed left and right, the opposite ends of the left vertical plate and the right vertical plate are respectively and fixedly connected with a first installation block and a second installation block, the right side of the first installation block is provided with a motor, the output end of the motor is detachably connected with a rotating shaft, the right end of the rotating shaft is provided with a sieve cylinder, the inside of the sieve cylinder is fixedly connected with a plurality of sieve plates which are uniformly distributed, and the left side of the upper end of the sieve cylinder is communicated with a feed inlet.

The right side through connection of a sieve section of thick bamboo has the bearing, the right side of a plurality of sieves all through connection has the movable sleeve, the fixed column is installed in the left side of second installation piece, the left end of fixed column passes bearing and a plurality of movable sleeves in proper order and extends to the inside of a sieve section of thick bamboo, the lateral wall fixedly connected with of fixed column a plurality of and sieve assorted connecting plate, the equal fixedly connected with brush hair in right side of a plurality of connecting plates, the right side of a plurality of brush hairs closely laminate with the left side of a plurality of sieves respectively.

In order to conveniently play a role in damping and buffering vibration generated by the operation of the device, the preferred silica gel solid powder multistage separation device is characterized in that a bottom plate is arranged below a supporting plate, the upper end face of the bottom plate is fixedly connected with a plurality of uniformly distributed buffer columns, the upper ends of the plurality of buffer columns penetrate through the supporting plate and extend to the upper side of the supporting plate, and the upper end faces of the plurality of buffer columns are fixedly connected with anti-falling nuts. First springs are sleeved on the outer side walls of the buffer columns, the first springs are located between the supporting plate and the bottom plate, and a plurality of second springs are fixedly connected between the bottom plate and the supporting plate.

In order to avoid the problem that the inner wall of the screen drum is scratched by the connecting plates, the preferred multistage silica gel solid-powder separation device is that the distance between the connecting plates and the inner side wall of the screen drum is four to five millimeters.

In order to improve the stability of the device when the device is placed on the ground, the lower end surface of the bottom plate is fixedly connected with a rubber anti-slip mat, which is preferable as the silica gel solid powder multistage separation device.

In order to facilitate the discharge of the silica gel solid powder after being screened in the screen cylinder, the silica gel solid powder multistage separation device is preferably used, the lower end surface of the screen cylinder is communicated with a plurality of discharge openings matched with the screen plate, and the outer side walls of the plurality of discharge openings are provided with discharge valves.

In order to control the operation and closing of the device conveniently, the preferred silica gel solid powder multi-stage separation device is that a controller is installed on the left side of the left vertical plate, and the controller is electrically connected with the motor.

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

this kind of solid powder multi-stage separation device of silica gel, during the screening, open the sealed lid of feed inlet, will wait that the solid powder of silica gel of screening drops into a sieve section of thick bamboo through the feed inlet in. Then the motor is started, the rotating shaft drives the screen drum to rotate, the silica gel solid powder is subjected to multistage rotary screening through a plurality of screen plates with gradually-reduced screen holes from left to right, and the problem that the silica gel solid powder is easy to cause material accumulation is prevented through rotary screening. When screening, a sieve section of thick bamboo is rotatory, and a plurality of connecting plates are fixed, and a plurality of brush hairs will block up the solid brush of silica gel of sieve mesh and fall, avoid blockking up the sieve to reached the effect of the convenient rotatory multistage screening of the solid powder of silica gel, prevented that the screening in-process from taking place the solid powder material of silica gel easily and piling up the problem that reduces screening efficiency, convenient simultaneously to the solid brush of silica gel of blockking up the sieve mesh falls, improved the efficiency of the solid powder screening of silica gel.

Drawings

FIG. 1 is a sectional view of a silica gel solid-powder multi-stage separation apparatus according to the present invention;

FIG. 2 is a structural diagram of the present invention at the position of a fixing column;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure, 1, a support plate; 101. a left riser; 102. a first mounting block; 103. a right vertical plate; 104. a second mounting block; 2. a motor; 201. a rotating shaft; 3. a screen cylinder; 301. a feed inlet; 302. a discharge outlet; 303. a discharge valve; 4. a sieve plate; 5. fixing a column; 501. a bearing; 502. a movable sleeve; 503. a connecting plate; 504. brushing; 6. a base plate; 601. a buffer column; 602. an anti-drop nut; 603. a first spring; 604. a second spring; 605. a rubber non-slip mat; 7. and a controller.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Please refer to fig. 1-3, a silica gel solid powder multistage separation device, including backup pad 1, left riser 101 and right riser 103 that distribute about the up end fixedly connected with of backup pad 1, the relative one end difference fixedly connected with first installation piece 102 of left riser 101 and right riser 103 and second installation piece 104, motor 2 is installed on the right side of first installation piece 102, motor 2's output can be dismantled and be connected with pivot 201, a sieve section of thick bamboo 3 is installed to the right-hand member of pivot 201, a plurality of evenly distributed's of inside fixedly connected with sieve 4 of a sieve section of thick bamboo 3, the upper end left side intercommunication of a sieve section of thick bamboo 3 has feed inlet 301.

The right side through connection of a sieve section of thick bamboo 3 has bearing 501, the right side of a plurality of sieve 4 all through connection has movable sleeve 502, fixed column 5 is installed in the left side of second installation piece 104, the left end of fixed column 5 passes bearing 501 and a plurality of movable sleeve 502 in proper order and extends to the inside of a sieve section of thick bamboo 3, the lateral wall fixedly connected with of fixed column 5 is a plurality of with sieve 4 assorted connecting plate 503, the equal fixedly connected with brush hair 504 in right side of a plurality of connecting plates 503, the right side of a plurality of brush hairs 504 closely laminates with the left side of a plurality of sieve 4 respectively.

In this embodiment: open the sealed lid of feed inlet 301, the solid powder of silica gel that will wait to sieve drops into a sieve section of thick bamboo 3 through feed inlet 301 in, opens motor 2 after that, and pivot 201 drives a sieve section of thick bamboo 3 rotatory, carries out multistage rotary screen through a plurality of sieves 4 that gradually diminish from left to right sieve mesh to the solid powder of silica gel, and rotary screen prevents that the solid powder of silica gel from taking place the problem that the material is piled up easily. When screening, a sieve section of thick bamboo 3 is rotatory, and a plurality of connecting plates 503 are fixed, and a plurality of brush hairs 504 will block up the solid brush that whitewashes of silica gel of 4 sieve meshes and fall, avoid blockking up sieve 4 to reached the effect to the convenient rotatory multistage screening of the solid powder of silica gel, prevent to sieve the in-process and take place the solid powder material of silica gel easily and pile up the problem that reduces screening efficiency, convenient simultaneously to the solid brush that whitewashes of silica gel of 4 sieve meshes, improved the efficiency of the solid powder screening of silica gel.

The below of backup pad 1 is provided with bottom plate 6, a plurality of evenly distributed's of up end fixedly connected with buffering post 601 of bottom plate 6, backup pad 1 is all run through and extends to backup pad 1's top in a plurality of upper ends of buffering post 601, the equal fixedly connected with anticreep nut 602 of up end of a plurality of buffering post 601, first spring 603 has all been cup jointed to the lateral wall of a plurality of buffering post 601, a plurality of first springs 603 all are located between backup pad 1 and the bottom plate 6, a plurality of second springs 604 of fixedly connected with between bottom plate 6 and the backup pad 1. When the device operates, the supporting plate 1 is vibrated to move downwards, the first springs 603 and the second springs 604 buffer the force generated by vibration according to the elastic performance of the first springs 603 and the second springs, and the supporting plate 1 is driven to recover to the original position, so that the vibration generated by the operation of the device can be conveniently damped.

The distance between the plurality of connection plates 503 and the inner side wall of the screen cylinder 3 is between four and five millimeters. The distance between the inner side walls of the plurality of connecting plates 503 and the screen drum 3 is four to five millimeters, and then when the screen drum 3 rotates, the problem that the inner walls of the screen drum 3 are scratched by the plurality of connecting plates 503 is avoided.

The lower end face of the bottom plate 6 is fixedly connected with a rubber non-slip pad 605. When the device is placed on the ground for use, the stability of the device when placed on the ground is improved by the rubber non-slip pad 605.

The lower terminal surface intercommunication of a sieve section of thick bamboo 3 has a plurality ofly and sieve 4 assorted discharge gate 302, and discharge valve 303 is all installed to the lateral wall of a plurality of discharge gates 302. After the screening is finished, through opening the relief valve 303, the solid powder of silica gel of different size granules is discharged through corresponding bin outlet 302 respectively in a sieve section of thick bamboo 3, and then conveniently discharges the solid powder of silica gel after the screening in a sieve section of thick bamboo 3.

The controller 7 is installed on the left side of the left vertical plate 101, and the controller 7 is electrically connected with the motor 2. When the device is operated, the controller 7 is used for conveniently controlling the operation and the closing of the device.

The working principle and the using process of the utility model are as follows:

at first, open the sealed lid of feed inlet 301, the solid powder of silica gel that will wait to sieve drops into a sieve section of thick bamboo 3 through feed inlet 301 in, opens motor 2 after that, and pivot 201 drives a sieve section of thick bamboo 3 rotatory, carries out multistage rotary screen through a plurality of sieve plates 4 that gradually diminish from left to right sieve mesh to the solid powder of silica gel, and rotary screen prevents that the solid powder of silica gel from taking place the problem that the material is piled up easily. When screening, a sieve section of thick bamboo 3 is rotatory, and a plurality of connecting plates 503 are fixed, and a plurality of brush hairs 504 will block up the solid whitewash of the silica gel of sieve 4 sieve mesh and fall, avoid blockking up sieve 4. After the screening is finished, by opening the discharge valve 303, the silica gel solid powder with different sizes in the screen drum 3 is discharged through the corresponding discharge ports 302 respectively. When the device operates, the supporting plate 1 moves downwards under the action of vibration, the first springs 603 and the second springs 604 play a role in buffering the force generated by the vibration according to the elastic performance of the first springs 603 and the second springs 604, and drive the supporting plate 1 to recover to the original position, so that the vibration generated by the operation of the device is buffered.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solid powder multistage separation device of silica gel which characterized in that includes:

the support plate comprises a support plate (1), wherein the upper end surface of the support plate (1) is fixedly connected with a left vertical plate (101) and a right vertical plate (103) which are distributed left and right, one ends, opposite to the left vertical plate (101) and the right vertical plate (103), of the left vertical plate (101) are respectively and fixedly connected with a first installation block (102) and a second installation block (104), a motor (2) is installed on the right side of the first installation block (102), and the output end of the motor (2) is detachably connected with a rotating shaft (201);

the screen drum (3) is arranged between the left vertical plate (101) and the right vertical plate (103) and is fixedly connected with one end of the rotating shaft (201), a fixing column (5) is arranged inside the screen drum (3), the outer wall of the fixing column (5) is connected with a screen plate (4) fixed inside the screen drum (3) through a plurality of movable sleeves (502), one end of the fixing column (5) penetrates through the screen drums (3) and is fixedly connected with the left side of the second mounting block (104), and a bearing (501) is arranged at the connection position of the fixing column (5) and the screen drum (3);

the outer side wall of the fixed column (5) is fixedly connected with a connecting plate (503) matched with the sieve plate (4), the right side of the connecting plate (503) is fixedly connected with bristles (504), and the right sides of the bristles (504) are tightly attached to the left side of the sieve plate (4) respectively.

2. The multistage separation device for silica gel solid powder as claimed in claim 1, characterized in that: the below of backup pad (1) is provided with bottom plate (6), a plurality of evenly distributed's of up end fixedly connected with buffering post (601) of bottom plate (6), it is a plurality of the top of backup pad (1) is all run through backup pad (1) and extend to backup pad (1) to the upper end of buffering post (601), and is a plurality of equal fixedly connected with anticreep nut (602) of up end of buffering post (601) is a plurality of first spring (603) has all been cup jointed to the lateral wall of buffering post (601), and is a plurality of first spring (603) all is located between backup pad (1) and bottom plate (6), a plurality of second spring (604) of fixedly connected with between bottom plate (6) and backup pad (1).

3. The multistage separation device for silica gel solid powder as claimed in claim 1, characterized in that: the distance between the plurality of connecting plates (503) and the inner side wall of the screen drum (3) is four to five millimeters.

4. The multistage separation device for silica gel solid powder as claimed in claim 2, characterized in that: the lower end face of the bottom plate (6) is fixedly connected with a rubber non-slip mat (605).

5. The multistage separation device for silica gel solid powder as claimed in claim 1, characterized in that: the feed inlet (301) is communicated to the upper end face of the screen drum (3), the lower end face of the screen drum (3) is communicated with a plurality of discharge openings (302) matched with the screen plate (4), and the discharge valves (303) are mounted on the outer side walls of the discharge openings (302).

6. The multistage separation device for silica gel solid powder as claimed in claim 1, characterized in that: controller (7) are installed in the left side of left side riser (101), be electric connection between controller (7) and motor (2).