CN214638235U

CN214638235U - Activated carbon screening device for activation furnace

Info

Publication number: CN214638235U
Application number: CN202120673011.1U
Authority: CN
Inventors: 何力
Original assignee: New Vitality Activated Carbon Co ltd
Current assignee: New Vitality Activated Carbon Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-09
Anticipated expiration: 2031-04-02

Abstract

The utility model relates to an active carbon screening technical field, concretely relates to an active carbon screening plant for activation furnace, which comprises a box body, the box body upper end is equipped with the feed inlet below is equipped with the backup pad, the backup pad below is equipped with accepts the chamber, the backup pad upper end is equipped with elementary filter plate primary filter plate with be equipped with shock dynamo between the backup pad shock dynamo both ends be equipped with the spring, the terminal articulated filter plate device of backup pad, be equipped with the fan directly over the filter plate device, the back of filter plate device is equipped with rotating device, be equipped with conveyor below the filter plate device, be equipped with the discharge gate below conveyor's one end, the discharge gate below is equipped with the activation furnace; the large-particle activated carbon can not be damaged again by the fan screening mode, and the use standard of the activation furnace is reached.

Description

Activated carbon screening device for activation furnace

Technical Field

The utility model relates to an active carbon screening technical field, concretely relates to active carbon screening plant for activation furnace.

Background

Activated carbon is a very fine carbon particle with a large surface area and also has finer pores, capillaries. The capillary tube has strong adsorption capacity, and can be fully contacted with gas (impurities) due to the large surface area of the carbon particles; activated carbon activation is one of the most important steps of production active carbon, generally divide into four main flow drying process according to the temperature variation of pyrolysis process, carbonization process in advance, carbomorphism process, calcination process, because the active carbon gets into the activation furnace and needs the active carbon of big granule to activate, current screening technique can make the active carbon cause the fracture to the active carbon at the screening in-process for the active carbon of big granule then becomes the tiny particle, does not satisfy the service standard of activation furnace.

Disclosure of Invention

According to the problems of the background art, the utility model provides an active carbon screening device for an activation furnace, which is further explained in the following.

An active carbon screening device for an activation furnace comprises a box body, wherein a feed inlet is formed in the upper end of the box body, a support plate is arranged below the feed inlet, a plurality of through holes are uniformly formed in the support plate, a containing cavity is formed below the support plate, a primary filter plate is arranged at the upper end of the support plate, a plurality of through holes are uniformly formed in the primary filter plate, a vibration motor is arranged between the primary filter plate and the support plate, springs are arranged at two ends of the vibration motor, a filter plate device is hinged to the tail end of the support plate and comprises a ventilating net, a middle-grade filter screen is arranged below the ventilating net, a fan is arranged right above the filter plate device and fixed on a fixed plate through a rotating shaft driven by the motor, a rotating device is arranged on the back of the filter plate device and provided with a rotating wheel driven by the motor, a connecting plate is arranged on one side of the rotating wheel, two pulleys are arranged on the connecting plate, a conveying device is arranged below the filter plate device and comprises a motor fixed on the side edge of the box body, a rotating shaft is arranged on the motor, a spiral sheet is arranged on the rotating shaft, a discharge hole is arranged below one end of the conveying device, and an activation furnace is arranged below the discharge hole;

preferably, in order to reduce the occurrence of impact crushing of the activated carbon in the falling process, a rubber pad is arranged below the filter plate device, and a movable plate which can turn around a fixed rod is arranged below the rubber pad;

preferably, in order to reduce the energy generated by the activated carbon under the action of gravity, a plurality of uniform speed reduction brushes are arranged between the ventilation net and the middle-stage filter screen;

preferably, in order to collect and isolate the activated carbon and dust, a partition plate in the vertical direction is arranged at one end of the supporting plate, a collecting device is arranged below the partition plate, the collecting device comprises a handle arranged on the outer side of the box body, the handle is provided with a pull rod, a slide block is arranged at the tail end of the pull rod, and the slide block can penetrate through the lower part of the partition plate;

preferably, in order to prevent the large-particle activated carbon from being damaged, the edges of the spiral sheets are wrapped by rubber;

has the advantages that: compared with the prior art, the utility model discloses a multiple classification makes screening each time not influence each other for the screening environment obtains fine protection, and the mode through the fan screening makes the active carbon of big granule can not carry out destruction once more, reaches the service standard of activation furnace.

Drawings

FIG. 1: the utility model relates to a structure schematic diagram of an active carbon screening device for an activation furnace;

FIG. 2: the utility model relates to an active carbon screening device A for an activation furnace, which has a schematic structure;

in the figure: the device comprises a box body 1, a feeding hole 2, a supporting plate 3, a primary filter plate 4, a vibration motor 5, a spring 6, a filter plate device 7, an air permeable net 701, a middle-stage filter screen 702, a speed reducing brush 703, a fan 8, a rotating shaft 9, a fixing plate 10, a rotating device 11, a rotating wheel 111, a connecting plate 112, a pulley 113, a conveying device 12, a motor 1201, a rotating shaft 1202, a spiral sheet 1203, an accommodating cavity 13, a rubber pad 14, a fixing rod 15, a movable plate 16, a partition plate 17, a collecting device 18, a handle 1801, a pull rod 1802, a sliding block 1803, a discharging hole 19 and an activation furnace 20.

Detailed Description

A specific embodiment of the present invention will be described in detail with reference to fig. 1-2.

An active carbon screening device for an activation furnace comprises a box body 1, wherein a feed inlet 2 is formed in the upper end of the box body 1, a support plate 3 is arranged below the feed inlet 2, a plurality of through holes are uniformly formed in the support plate 3, a containing cavity 13 is formed below the support plate 3, a primary filter plate 4 is arranged at the upper end of the support plate 3, a plurality of through holes are uniformly formed in the primary filter plate 4, the primary filter plate 4 is used for filtering dust in active carbon, a vibration motor 5 is arranged between the primary filter plate 4 and the support plate 3, springs 6 are arranged at two ends of the vibration motor 5, a filter plate device 7 is hinged to the tail end of the support plate 3, the filter plate device 7 comprises a ventilation net 701, a middle-level filter screen 702 is arranged below the ventilation net 701, and small-particle active carbon is filtered by the middle-level filter screen 702 through a fan; a fan 8 is arranged right above the filter plate device 7, the fan 8 is fixed on a fixed plate 10 through a rotating shaft 9 driven by a motor, a rotating device 11 is arranged on the back of the filter plate device 7, the rotating device is provided with a rotating wheel 111 driven by a motor, the rotating wheel 111 is provided at one side thereof with a connection plate 112, and in order to allow the filter unit 7 to be smoothly rotated, two pulleys 113 are arranged on the connecting plate 112, the rotating device 11 is convenient for turning over the activated carbon, so that the fan 8 can filter small particles of the activated carbon, a conveying device 12 is arranged below the filter plate device 7, the conveying device 12 comprises a motor 1201 fixed on the side of the box body, a rotating shaft 1202 is arranged on the motor 1201, a spiral sheet 1203 is arranged on the rotating shaft 1202, a discharge port 19 is arranged below one end of the conveying device 12, and an activation furnace 20 is arranged below the discharge port;

in order to reduce the impact crushing of the activated carbon in the falling process, the following measures are taken: a rubber pad 14 is arranged below the filter plate device 7, and a movable plate 16 which can turn around a fixed rod 15 is arranged below the rubber pad 14;

as can be known from general theory, activated carbon enters the filter plate device 7 and generates great energy due to the action of gravity acceleration, and therefore a plurality of uniform decelerating brushes 703 are arranged between the ventilating mesh 701 and the intermediate filter screen 702;

the process the active carbon is handled to shock dynamo 5, this moment it can have a large amount of dusts to accept chamber 13, and the dust can influence the use of other equipment, and is in the active carbon of small granule can be piled up at the filter plate device 7 back, need collect and keep apart the dust this active carbon, take following scheme: a partition plate 17 in the vertical direction is arranged at one end of the support plate 3, a collecting device 18 is arranged below the partition plate 17, the collecting device comprises a handle 1801 arranged on the outer side of the box body 1, the handle 1801 is provided with a pull rod 1802, and the tail end of the pull rod 1802 is provided with a slide block 1803;

further, in order that large particles of activated carbon are not damaged, the edges of the spiral sheets 1203 are wrapped with rubber;

the working principle is as follows: through the active carbon that feed inlet 2 came in falls into on the primary filter plate 4, this moment vibrating motor 4 work, vibrating motor 5 drives primary filter plate 4 horizontal vibrations, makes the follow dust in the active carbon that feed inlet 2 came in and the active carbon of tiny particle drop in through-hole on the primary filter plate 4, the active carbon enters into because the horizontally transmission filter plate device 7, this moment 8 work of fan, through ventilative net 701 blows in the middle level filter screen 702 with the tiny particle active carbon and falls in collection device 18, the large granule active carbon along filter device 7 falls, enters into conveyor 12 drives through the motor 1201 that sets up in the box 1 outside the flight 1203 rotates, brings the large granule activity into discharge gate 19, and then enters into activation furnace 20.

Compared with the prior art, the utility model discloses a multiple classification makes screening each time not influence each other for the screening environment obtains fine protection, and the mode through the fan screening makes the active carbon of big granule can not carry out destruction once more, reaches the service standard of activation furnace.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an active carbon screening plant for activation furnace which characterized in that: comprises a box body (1), a feed inlet (2) is arranged at the upper end of the box body (1), a support plate (3) is arranged below the feed inlet (2), a plurality of through holes are uniformly arranged on the support plate (3), a containing cavity (13) is arranged below the support plate (3), a primary filter plate (4) is arranged at the upper end of the support plate (3), a plurality of through holes are uniformly arranged on the primary filter plate (4), a vibration motor (5) is arranged between the primary filter plate (4) and the support plate (3), springs (6) are arranged at two ends of the vibration motor (5), a filter plate device (7) is hinged at the tail end of the support plate (3), the filter plate device (7) comprises a ventilation net (701), a middle-grade filter screen (702) is arranged below the ventilation net (701), a fan (8) is arranged right above the filter plate device (7), and the fan (8) is fixed on a fixing plate (10) through a rotating shaft (9) driven by the motor, the back of filter plate device (7) is equipped with rotating device (11), rotating device is equipped with rotation wheel (111) that the motor drove, it is equipped with connecting plate (112) to rotate wheel (111) one side be equipped with two pulleys (113) on connecting plate (112) filter plate device (7) below is equipped with conveyor (12), conveyor (12) are including fixing motor (1201) on the box side, be equipped with pivot (1202) on motor (1201), be equipped with flight (1203) on pivot (1202) the one end below of conveyor (12) is equipped with discharge gate (19), the discharge gate below is equipped with activation furnace (20).

2. The activated carbon screening device for the activation furnace as claimed in claim 1, wherein: a rubber pad (14) is arranged below the filter plate device (7), and a movable plate (16) which can turn around a fixed rod (15) is arranged below the rubber pad (14).

3. The activated carbon screening device for the activation furnace as claimed in claim 1, wherein: a plurality of uniform decelerating brushes (703) are arranged between the ventilating net (701) and the middle-stage filter screen (702).

4. The activated carbon screening device for the activation furnace as claimed in claim 1, wherein: one end of the supporting plate (3) is provided with a partition plate (17) in the vertical direction, a collecting device (18) is arranged below the partition plate (17), the collecting device comprises a handle (1801) arranged on the outer side of the box body (1), the handle (1801) is provided with a pull rod (1802), the tail end of the pull rod (1802) is provided with a sliding block (1803), and the sliding block (1803) can be passed through the lower portion of the partition plate (17).

5. The activated carbon screening device for the activation furnace as claimed in claim 1, wherein: the edges of the spiral sheet (1203) are wrapped with rubber.