CN216574184U

CN216574184U - Honeycomb active carbon edulcoration sieving mechanism

Info

Publication number: CN216574184U
Application number: CN202122711120.0U
Authority: CN
Inventors: 浦书群
Original assignee: Yancheng Puyuan Technology Co ltd
Current assignee: Yancheng Puyuan Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-05-24
Anticipated expiration: 2031-11-08

Abstract

The utility model is suitable for the field of environmental protection equipment, in particular to the field of activated carbon production equipment, and provides a honeycomb activated carbon impurity removal screening device which comprises a feeding bin and a screening bin, wherein a vibration mechanism is arranged in the screening bin, a primary screening unit, a main screening unit and a waste material collecting unit are arranged on the vibration mechanism, the vibration mechanism drives the primary screening unit under the action of a vibration motor, and the main screening unit is used for carrying out vibration screening, wherein the main screening unit is also provided with an air inlet, particles which meet the specified size are retained in the main screening unit by raw materials for preparing honeycomb activated carbon through two screening units, then saw dust is blown out of the raw material particles of the main screening unit through a discharge port according to different densities by an air blower, the raw materials for preparing the honeycomb activated carbon meet the requirements are part, and the residual waste materials can be classified and recycled according to different types. The mode that two kinds of screening methods combined together also can guarantee the purity of final finished product as far as, and the device that integrates has simultaneously also reduced the area occupied, has improved screening efficiency.

Description

Honeycomb active carbon edulcoration sieving mechanism

Technical Field

The utility model is suitable for the field of environment-friendly equipment, particularly the field of activated carbon production equipment, and provides a honeycomb activated carbon impurity removal and screening device.

Background

The honeycomb activated carbon is a honeycomb activated carbon, has the characteristics of large specific surface area, small through hole resistance, developed micropores, high adsorption capacity, long service life and the like, is generally applied to air pollution treatment, and is generally prepared by crushing, carbonizing and activating sawdust, shells, coal and the like serving as raw materials. The activated carbon is classified into wood activated carbon, coal activated carbon, etc. according to the source of the raw material, and classified into chemical activated carbon, physical activated carbon, regenerated activated carbon, etc. according to the production method.

The wood activated carbon takes wood chips as raw materials, the wood chips come from some wood processing factories, wood chip particles come from the wood processing factories and can contain impurities such as barks, stones and the like, so that the uniformity of the produced activated carbon is poor. When production active carbon, use the edulcoration device to carry out the edulcoration filtration usually, the edulcoration device of present production active carbon, its filter screen effect is relatively poor, and the degree of integrating of equipment is low simultaneously, and inconvenient the use, edulcoration device efficiency is extremely low, still has some little granule dopings inside the edulcoration device.

Therefore, an efficient honeycomb activated carbon impurity removal and screening device is needed, separation of various impurities can be completed by one device, and meanwhile, the screening effect is guaranteed to meet the requirements as much as possible.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a honeycomb activated carbon impurity removal screening device, and aims to solve the problems that the existing impurity removal device for producing activated carbon is poor in filtering and screening effects, low in integration degree of equipment, inconvenient to use, extremely low in efficiency of the impurity removal device, and the like, and small particles are doped in the impurity removal device.

In order to achieve the above purpose, the utility model provides the following technical scheme: a honeycomb activated carbon impurity removal screening device comprises a feeding bin and a screening bin, wherein a vibration mechanism is arranged in the screening bin, a support top beam is arranged at the top of the screening bin, a vibration mechanism is arranged in the screening bin, and the vibration mechanism comprises a vibration frame, a vibration spring, a vibration generation plate and a vibration motor which are arranged from top to bottom; the frame is provided with a first rail, a second rail and a third rail from top to bottom, the vibration frame is connected with the support top beam through a flexible rope, the bottom of the vibration mechanism is provided with a plurality of vibration springs, the upper ends of the vibration springs are fixedly connected to the bottom of the vibration mechanism, the lower ends of the vibration springs are fixedly connected with a vibration generation plate, and the lower side of the vibration generation plate is fixedly provided with a vibration motor; a primary screening unit is arranged on the first track, a main screening unit is arranged on the second track, and a waste collecting unit is arranged on the third track; the primary screening unit is detachably provided with a primary screening net, the main screening unit is detachably provided with a main screening net, the left side of the main screening unit is provided with a main screening outlet, the right side of the main screening unit is provided with an air inlet of an air blower, and the waste collecting unit is detachably provided with a waste bottom plate; screening storehouse right flank top-down is equipped with the unit window of prescreening, main unit window and garbage collection unit window of sieving, screening storehouse left surface is equipped with main discharge gate, main discharge gate one end of sieving is passed through main discharge gate and is set up in the screening storehouse outside.

Furthermore, four inner side walls of the screening bin are connected with the vibration mechanism through a plurality of damping springs.

Further, the bottom of the primary screening unit, the bottom of the main screening unit and the bottom of the waste collecting unit are respectively provided with wheels which are matched with the first rail, the second rail and the third rail, and the primary screening unit, the main screening unit and the waste collecting unit are respectively in rolling connection with the first rail, the second rail and the third rail through the wheels.

Further, vibration mechanism is provided with three fixed block, three fixed block one end all with the detachable connection of vibration mechanism, the other end respectively with sieve unit, main sieve unit and the detachable connection of garbage collection unit just.

Further, the vibration motor is a horizontal alternating current three-phase asynchronous vibration motor.

The working principle of the utility model is as follows:

the whole vibrating mechanism is in an orderly vibrating state through the operation of a vibrating motor, the vibrating mechanism vibrates to simultaneously enable a primary screening unit arranged on the vibrating mechanism and a main screening unit to be in a vibrating state, sawdust is put into the primary screening unit through a feeding bin, large-particle sundries such as leaves, branches and barks are left in the primary screening unit under the vibration of the primary screening unit and the action of a primary screening filter screen, the rest part of the large-particle sundries enters the main screening unit of the next layer, particles meeting the required size are kept in the main screening unit under the vibration of the main screening unit and the action of the main screening filter screen, the rest small-particle sundries are screened to a waste collecting unit of the next layer, meanwhile, the particles meeting the required size are kept in the main screening unit, and a part of small-particle and other sundries meeting the size are also contained in the particles meeting the required size, and the density difference between the sawdust and the sundries such as stones is obtained, the sawdust which meets the requirements is blown out from the discharge port of the main sieve by the blower, the sawdust is the raw material for preparing the activated carbon which meets the requirements, and different types of non-satisfactory sundries in the primary sieve unit, the main sieve unit and the waste collecting unit are classified and recycled after the impurities of a batch of raw materials are removed and screened.

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

1. the screening operation of all raw materials for preparing the activated carbon can be completed through one machine through the integrated screening bin, raw materials meeting the requirements are screened out through the combination of two separation modes, namely a vibrating screen and air blowing separation, and the purity of a final finished product can be guaranteed as much as possible through the combination of the two screening modes;

2. different types of waste materials can be conveniently collected through the independent screening units, and the waste materials can be conveniently used for different subsequent purposes according to different types.

Drawings

FIG. 1 is a schematic view of the overall structure of a honeycomb activated carbon impurity removal screening device provided by the utility model;

FIG. 2 is a schematic view of an internal structure of the impurity removing and screening device for honeycomb activated carbon provided by the present invention;

FIG. 3 is a schematic sectional view of a honeycomb activated carbon impurity removal screening device provided by the utility model;

FIG. 4 is a schematic structural view of a prescreening unit according to the present invention;

fig. 5 is a schematic structural view of the main screen unit of the present invention.

In the figure: 1. screening storehouse, 101, support back timber, 2, the prescreening unit, 201, the prescreening filter screen, 202, the initial screening filter screen dismantles the arm-tie, 203, the wheel, 3, main screening unit, 301, the air-blower air intake, 302, main sieve discharge gate, 303, main sieve filter screen, 304, main sieve discharge gate filter screen, 4, garbage collection unit, 401, the waste material bottom plate, 5, the feeding storehouse, 501, feeding storehouse fixed bolster, 6, vibration mechanism, 601, vibration generation board, 602, vibrating spring, 603, the track, 604, damping spring, 605, flexible rope, 606, the fixed block, 7, vibrating motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Embodiment 1, referring to fig. 1 to 5, the impurity removal and screening device for honeycomb activated carbon provided by the utility model comprises a feeding bin 5 and a screening bin 1, wherein a vibration mechanism 6 is arranged inside the screening bin 1, a support top beam 101 is arranged at the top of the screening bin 1, the vibration mechanism 6 is connected with the support top beam 101 through a flexible rope 605, and four inner side walls of the screening bin 1 are connected with the vibration mechanism 6 through a plurality of damping springs 604; the bottom of the vibration mechanism 6 is provided with a plurality of vibration springs 602, the upper ends of the vibration springs 602 are fixedly connected to the bottom of the vibration mechanism 6, the lower ends of the vibration springs 602 are fixedly connected with a vibration generation plate 601, and the lower side of the vibration generation plate 601 is fixedly provided with a horizontal alternating-current three-phase asynchronous vibration motor 7; the vibrating mechanism 6 is provided with a first track, a second track and a third track from top to bottom, the first track is provided with a primary screening unit 2, the second track is provided with a main screening unit 3, the third track is provided with a waste collecting unit 4, the bottoms of the primary screening unit 2, the main screening unit 3 and the waste collecting unit 4 are respectively provided with wheels 203 matched with the first track, the second track and the third track, the primary screening unit 2, the main screening unit 3 and the waste collecting unit 4 are respectively connected with the first track, the second track and the third track in a rolling way through the wheels 203, the vibrating mechanism 6 is provided with three fixed blocks 606, one ends of the three fixed blocks 606 are detachably connected with the vibrating mechanism 6, and the other ends of the three fixed blocks 606 are detachably connected with the primary screening unit 2, the main screening unit 3 and the waste collecting unit 4 respectively, so that the screening unit can be kept fixed during vibrating screening; the primary screening unit 2 is detachably provided with a primary screening filter screen 201, the main screening unit 3 is detachably provided with a main screening filter screen 303, the left side of the main screening unit 3 is provided with a main screening discharge port 302, the right side of the main screening unit 3 is provided with an air blower air inlet 301, and the waste collecting unit 4 is detachably provided with a waste bottom plate 401; screening 1 right flank top-down in storehouse is equipped with the unit window of prescreening, main screen unit window and garbage collection unit window, 1 left flank in screening storehouse is equipped with main discharge gate, main screen discharge gate 302 one end is passed through the setting of main discharge gate in the 1 outside in screening storehouse.

The impurity removal and screening principle of the honeycomb activated carbon raw material is as follows:

the whole vibrating mechanism 6 is in an orderly vibrating state through the operation of the vibrating motor 7, the vibrating mechanism 6 vibrates to simultaneously enable the primary screening unit 2 arranged on the vibrating mechanism 6 and the main screening unit 3 to be in a vibrating state, the feeding bin 5 feeds sawdust raw materials into the primary screening unit 2, under the vibration of the primary screening unit 2 and the action of the primary screening filter screen 201, large-particle impurities such as leaves, branches and barks are left in the primary screening unit 2, the rest part of the large-particle impurities enter the main screening unit 3 of the next layer, under the vibration of the main screening unit 3 and the action of the main screening filter screen 303, particles in accordance with the required size are kept in the main screening unit 3, the rest small-particle impurities are screened to the waste collecting unit 4 of the next layer, and meanwhile, the particles in accordance with the required size are also provided with a part of small stones in accordance with the size and other impurities, at this time, according to the density difference between the sawdust and the impurities such as stones, the sawdust meeting the size is blown out from the main screen discharge port 302 through the air blower, the sawdust is the raw material for preparing the activated carbon meeting the requirements, and different types of impurities which do not meet the requirements in the primary screen unit 2, the main screen unit 3 and the waste collection unit 4 are classified and recycled after the impurities of a batch of raw materials are removed and screened.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. A honeycomb activated carbon impurity removal screening device comprises a feeding bin and a screening bin, and is characterized in that a support top beam is arranged at the top of the screening bin, a vibration mechanism is arranged in the screening bin, and the vibration mechanism comprises a vibration frame, a vibration spring, a vibration generation plate and a vibration motor which are arranged from top to bottom; the frame is provided with a first rail, a second rail and a third rail from top to bottom, the vibration frame is connected with the support top beam through a flexible rope, the bottom of the vibration mechanism is provided with a plurality of vibration springs, the upper ends of the vibration springs are fixedly connected to the bottom of the vibration mechanism, the lower ends of the vibration springs are fixedly connected with a vibration generation plate, and the lower side of the vibration generation plate is fixedly provided with a vibration motor; a primary screening unit is arranged on the first track, a main screening unit is arranged on the second track, and a waste collecting unit is arranged on the third track; the primary screening unit is detachably provided with a primary screening screen, the main screening unit is detachably provided with a main screening screen, the left side of the main screening unit is provided with a main screening discharge port, the right side of the main screening unit is provided with an air inlet of an air blower, and the waste collecting unit is detachably provided with a waste bottom plate; screening storehouse right flank top-down is equipped with the unit window of prescreening, main sieve unit window and garbage collection unit window, screening storehouse left surface is equipped with main discharge gate, main sieve discharge gate one end is passed through main discharge gate and is set up in the screening storehouse outside.

2. The impurity removal and screening device for honeycomb activated carbon according to claim 1, wherein four inner side walls of the screening bin are connected with the vibration mechanism through a plurality of damping springs.

3. The honeycomb activated carbon impurity removal screening device according to claim 1, wherein wheels which are matched with the first rail, the second rail and the third rail are arranged at the bottoms of the primary screening unit, the primary screening unit and the waste collection unit respectively, and the primary screening unit, the primary screening unit and the waste collection unit are in rolling connection with the first rail, the second rail and the third rail through the wheels respectively.

4. An impurity removing and screening device for honeycomb activated carbon according to claim 3, wherein the vibrating mechanism is provided with three fixed blocks, one ends of the three fixed blocks are detachably connected with the vibrating mechanism, and the other ends of the three fixed blocks are detachably connected with the primary screening unit, the main screening unit and the waste collecting unit respectively.

5. The impurity-removing and screening device for honeycomb activated carbon according to claim 1, wherein the vibration motor is a horizontal alternating-current three-phase asynchronous vibration motor.