CN214914712U

CN214914712U - Activated carbon adsorption box

Info

Publication number: CN214914712U
Application number: CN202120911967.0U
Authority: CN
Inventors: 李琳; 张彦杰
Original assignee: Luoyang Petrochemical Engineering Design Co ltd
Current assignee: Luoyang Petrochemical Engineering Design Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-30
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses an activated carbon adsorption box, which comprises an outer shell, wherein the left end and the right end of the outer lateral surface of the outer shell are respectively connected with a flue connecting pipe and an outlet pipe through square-to-round joints, the left end of the inner lateral surface of the outer shell is provided with a splitter box, the inner lateral surface of the splitter box is provided with a splitter plate, and one side of the lower surface of the outer shell, which is close to the splitter box, is provided with a blow-off pipe; an independent carbon basket is designed to facilitate the replacement of the adsorbent, and a portable carbon basket is designed at the top of the box to facilitate the loading and unloading of machines or workers; this adsorption box seal nature is good, all can use indoor outer, and adsorption efficiency is high, and the scale deposit is not blockked up, easily maintains, long service life can regularly promote vibrations from top to bottom of active carbon basket through pneumatic telescopic link and reset spring, and the solid particle attached to active carbon basket surface can shake thereupon and fall, can effectively avoid the active carbon basket to take place to block up in life, carries the setting of carrying the handle and has made things convenient for the whole change of active carbon basket.

Description

Activated carbon adsorption box

Technical Field

The utility model relates to a waste gas purification handles technical field, specifically is an active carbon adsorption case.

Background

The waste gas containing foul smell is generated in the production process of an oil refinery, the waste gas has strong pungent foul smell, the peripheral environment and the work and life of people are greatly affected by improper treatment, the waste gas needs to be treated, and an activated carbon adsorption tank is usually adopted in the prior art to filter the waste gas.

The activated carbon adsorption box is mainly used in the working environment of low-concentration large-air-volume or high-concentration intermittent waste gas emission. The waste gas is contacted with the active carbon by utilizing the adsorption capacity of the surface of the active carbon, and pollutants in the waste gas are adsorbed on the surface of the solid to be separated from the gas mixture, thereby achieving the aim of purification.

The existing activated carbon adsorption tank has high investment cost when in use and is complicated to operate when the activated carbon is replaced; and the existing activated carbon adsorption tank is easy to scale when in use, so that blockage is caused, and the service life of the activated carbon adsorption tank is influenced.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the existing defects and providing an active carbon adsorption box, which has low investment cost, simple and safe operation; an independent carbon basket is designed to facilitate the replacement of the adsorbent, and a portable carbon basket is designed at the top of the box to facilitate the loading and unloading of machines or workers; the adsorption box has the advantages of good leakproofness, indoor and outdoor use, high adsorption efficiency, no scaling, no blockage, easy maintenance and long service life, and can effectively solve the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an active carbon adsorption box, which comprises an outer shell body, both ends are connected with the flue respectively through square circle joint about the lateral surface of shell body and are taken over and the outlet duct, the medial surface left end of shell body is equipped with the splitter box, the medial surface of splitter box is equipped with the flow distribution plate, one side that the lower surface of shell body is close to the splitter box is equipped with the blow off pipe, be equipped with the blow off pipe valve on the blow off pipe, the shell body is connected with the active carbon basket through the crossbeam that sets up at its inboard face, the quantity of active carbon basket is no less than three, be no less than three active carbon basket from a left side turn right evenly distributed at the medial surface of shell body, be provided with the panel between the adjacent active carbon basket, the active carbon basket that is close to the blow off pipe setting passes through positioning channel groove and the medial surface sliding connection of shell body, be equipped with reset spring and pneumatic telescopic link between the lower surface of active carbon basket and the medial surface of shell body, the input of pneumatic telescopic link is connected with external power source's output electricity through external control switch.

As a preferred technical scheme of the utility model, the lateral surface that the square changes the circle and connects is equipped with the strengthening rib, and the quantity of strengthening rib is no less than three, is no less than three strengthening rib evenly distributed around the lateral surface that the square changes the circle and connects.

As an optimized technical scheme of the utility model, the left end face that the flue was taken over is equipped with the flue ring flange.

As an optimized technical scheme of the utility model, the shell body is connected with the base through the square steel support frame that sets up at its lower surface, and the lower surface of base is equipped with anti-skidding gasket.

As a preferred technical scheme of the utility model, six are no less than to the quantity of flow distribution plate, are no less than six flow distribution plate evenly distributed around the medial surface of splitter box.

As an optimized technical scheme of the utility model, the inside of active carbon basket is equipped with the grid board, and the upper surface of active carbon basket is equipped with carries and draws the handle.

As an optimal technical scheme of the utility model, the lateral surface of shell body is provided with the observation window, and the last sealed surface of active carbon basket is connected with the active carbon apron, and the upper surface of active carbon apron is equipped with the maintenance apron, and the upper surface of maintenance apron is equipped with the lug.

Compared with the prior art, the beneficial effects of the utility model are that: the activated carbon adsorption box is easy and safe to operate; an independent carbon basket is designed to facilitate the replacement of the adsorbent, and a portable carbon basket is designed at the top of the box to facilitate the loading and unloading of machines or workers; this adsorption box seal nature is good, all can use indoor outer, and adsorption efficiency is high, and the scale deposit is not blockked up, easily maintains, long service life can regularly promote vibrations from top to bottom of active carbon basket through pneumatic telescopic link and reset spring, and the solid particle attached to active carbon basket surface can shake thereupon and fall, can effectively avoid the active carbon basket to take place to block up in life, carries the setting of carrying the handle and has made things convenient for the whole change of active carbon basket.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line B-B of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

fig. 4 is a schematic structural diagram of an activated carbon basket.

In the figure: the device comprises a flue flange plate 1, a flue connecting pipe 2, a square-to-round joint 3, a reinforcing rib 4, a shunt groove 5, an activated carbon cover plate 6, a maintenance cover plate 7, a cross beam 8, a panel 9, an observation window 10, an activated carbon basket 11, an air outlet pipe 12, a base 13, an anti-skid gasket 14, an outer shell 15, a square steel support frame 16, a positioning clamping groove 17, a reset spring 18, a sewage discharge pipe 19, a pneumatic telescopic rod 20, a shunt plate 21, a lifting lug 22, a grid plate 23 and a lifting handle 24.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an activated carbon adsorption box comprises an outer shell 15, the left end face and the right end face of the outer shell 15 are respectively connected with a flue connecting pipe 2 and an air outlet pipe 12 through a square-to-round connector 3, a flue flange plate 1 is arranged on the left end face of the flue connecting pipe 2, reinforcing ribs 4 are arranged on the outer side face of the square-to-round connector 3, the number of the reinforcing ribs 4 is not less than three, the reinforcing ribs 4 are uniformly distributed around the outer side face of the square-to-round connector 3, the outer shell 15 is connected with a base 13 through a square steel support frame 16 arranged on the lower surface of the outer shell 15, an anti-skid gasket 14 is arranged on the lower surface of the base 13, a diversion trench 5 is arranged at the left end of the inner side face of the outer shell 15, a diversion plate 21 is arranged on the inner side face of the diversion trench 5, the number of the diversion plate 21 is not less than six, the diversion plate 21 is uniformly distributed around the inner side face of the diversion trench 5, a drain pipe 19 is arranged on one side of the lower surface of the outer shell 15 close to the diversion trench 5, a blow-off pipe valve is arranged on the blow-off pipe 19, the outer shell 15 is connected with an activated carbon basket 11 through a cross beam 8 arranged on the inner side surface of the outer shell, an iron wire woven filter screen is arranged on the outer side surface of the activated carbon basket 11, the number of the activated carbon baskets 11 is not less than three, the not less than three activated carbon baskets 11 are uniformly distributed on the inner side surface of the outer shell 15 from left to right, a grating plate 23 is arranged inside the activated carbon basket 11, a lifting handle 24 is arranged on the upper surface of the activated carbon basket 11, the integral replacement of the activated carbon basket 11 is facilitated by the arrangement of the lifting handle 24, a panel 9 is arranged between the adjacent activated carbon baskets 11, the activated carbon basket 11 arranged close to the blow-off pipe 19 is in sliding connection with the inner side surface of the outer shell 15 through a positioning clamping groove 17, a reset spring 18 and a pneumatic telescopic rod 20 are arranged between the lower surface of the activated carbon basket 11 and the inner side surface of the outer shell 15, the input end of the pneumatic telescopic rod 20 is electrically connected with the output end of an external power supply through an external control switch, the activated carbon basket 11 can be periodically pushed to vibrate up and down through the pneumatic telescopic rod 20 and the reset spring 18, solid particles attached to the outer surface of the activated carbon basket 11 can be shaken off along with the vibration, the activated carbon basket 11 can be effectively prevented from being blocked in the service life, the outer side surface of the outer shell 15 is provided with the observation window 10, the upper surface of the activated carbon basket 11 is hermetically connected with the activated carbon cover plate 6, the upper surface of the activated carbon cover plate 6 is provided with the maintenance cover plate 7, and the upper surface of the maintenance cover plate 7 is provided with the lifting lug 22; an independent carbon basket is designed to facilitate the replacement of the adsorbent, and a portable carbon basket is designed at the top of the box to facilitate the loading and unloading of machines or workers; the adsorption tank has the advantages of good leakproofness, high adsorption efficiency, no scaling, no blockage, easy maintenance and long service life, and can be used indoors and outdoors.

When in use: need filterable flue gas to take over 2 from the flue and let in splitter box 5 in, by setting up splitter plate 21 in splitter box 5 inside to guide the reposition of redundant personnel to the flue gas, make the flue gas can be even and the active carbon contact, adsorb the filtration by the active carbon who sets up in active carbon basket 11 inside to the flue gas, when the solid particle gathering that contains in the flue gas weaves the filter screen on the iron wire, can regularly promote vibrations from top to bottom of active carbon basket 11 through pneumatic telescopic rod 20 and reset spring 18, the solid particle who adheres to on active carbon basket 11 surface can shake thereupon and fall, the solid particle that drops can discharge via blow off pipe 19, when needs change active carbon, only need open active carbon cover 6 and maintenance apron 7, just can be very convenient carry out active carbon basket 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An activated carbon adsorption tank, includes shell body (15), its characterized in that: the left end and the right end of the outer side face of the outer shell (15) are respectively connected with a flue connecting pipe (2) and an air outlet pipe (12) through square-to-round joints (3), the left end of the inner side face of the outer shell (15) is provided with a splitter box (5), the inner side face of the splitter box (5) is provided with splitter plates (21), one side of the lower surface of the outer shell (15) close to the splitter box (5) is provided with a blow-off pipe (19), the blow-off pipe (19) is provided with a blow-off pipe valve, the outer shell (15) is connected with activated carbon baskets (11) through cross beams (8) arranged on the inner side face of the outer shell, the number of the activated carbon baskets (11) is not less than three, the not less than three activated carbon baskets (11) are uniformly distributed on the inner side face of the outer shell (15) from left to right, a panel (9) is arranged between adjacent activated carbon baskets (11), the activated carbon baskets (11) arranged close to the blow-off pipe (19) are connected with the inner side face of the outer shell (15) in a sliding mode through positioning clamping groove (17), a reset spring (18) and a pneumatic telescopic rod (20) are arranged between the lower surface of the activated carbon basket (11) and the inner side surface of the outer shell (15), and the input end of the pneumatic telescopic rod (20) is electrically connected with the output end of an external power supply through an external control switch.

2. The activated carbon adsorption tank of claim 1, wherein: the lateral surface that the circle connects (3) is changeed to side is equipped with strengthening rib (4), and the quantity of strengthening rib (4) is no less than three, is no less than three strengthening rib (4) evenly distributed around the lateral surface that the circle connects (3) is changeed to side.

3. The activated carbon adsorption tank of claim 1, wherein: and a flue flange plate (1) is arranged on the left end face of the flue connecting pipe (2).

4. The activated carbon adsorption tank of claim 1, wherein: the outer shell (15) is connected with a base (13) through a square steel support frame (16) arranged on the lower surface of the outer shell, and an anti-skid gasket (14) is arranged on the lower surface of the base (13).

5. The activated carbon adsorption tank of claim 1, wherein: the number of the splitter plates (21) is not less than six, and the splitter plates (21) which are not less than six are uniformly distributed on the periphery of the inner side surface of the splitter box (5).

6. The activated carbon adsorption tank of claim 1, wherein: the inside of active carbon basket (11) is equipped with grid board (23), and the upper surface of active carbon basket (11) is equipped with carries and carries handle (24).

7. The activated carbon adsorption tank of claim 1, wherein: the lateral surface of shell body (15) is provided with observation window (10), and the upper surface sealing connection of active carbon basket (11) has active carbon apron (6), and the upper surface of active carbon apron (6) is equipped with maintenance apron (7), and the upper surface of maintenance apron (7) is equipped with lug (22).