CN212663013U - Activated carbon injection apparatus for flue gas treatment that leakproofness is good - Google Patents

Abstract

The utility model discloses an active carbon injection device with good sealing performance for flue gas treatment, which belongs to the technical field of flue gas treatment and comprises a machine body and a flue gas purifier, wherein two groups of cylinder covers are movably inserted with connecting hollow rods communicated with the inner cavity of the cylinder body, the top part of the right side of a supporting plate on the left side is fixedly provided with a servo motor, spherical active carbon is filled in the cylinder body, the connecting hollow rods at the left side and the right side are fixedly provided with communicated connecting pipes, the left side of the shell is fixedly provided with a connected flue gas pipe which is communicated with the shell, the output end of the flue gas purifier is provided with an air outlet pipe, the utility model starts the servo motor and the reducer to drive the driving gear to rotate, the driving gear drives the driven gear to further drive the cylinder body to rotate, and then the spherical active carbon in the cylinder moves, the adsorption position of the spherical active carbon is adjusted, the adsorption efficiency and quality are improved, and the smoke treatment quality is improved.

Description

Activated carbon injection apparatus for flue gas treatment that leakproofness is good

Technical Field

The utility model relates to a technical field is handled to the flue gas, specifically is a flue gas that leakproofness is good is handled and is used active carbon injection apparatus.

Background

At present, waste gas discharged in industrial production often has harmful effects on environment and human health, and before being discharged into the atmosphere, a purification measure is adopted to treat the waste gas so as to ensure that the waste gas meets the requirements of a waste gas discharge standard, the process is called waste gas purification, and the commonly used waste gas purification method comprises the following steps: the method comprises four methods, namely an absorption method, an adsorption method, a condensation method and a combustion method, wherein the capture of the pollutants generally refers to the control and collection of the airflow containing the pollutants emitted from the open part of the equipment, and the good production and living environment around the equipment is ensured by effectively capturing the pollutants.

When the flue gas purifies, the inside of general purifier all can use the active carbon to adsorb, and the active carbon is that an adsorption efficiency is good, but during traditional absorption, has following defect: the activated carbon keeps relatively static, and after long-term use, the problems of uneven adsorption, poor adsorption efficiency and the like of the activated carbon can be caused; the inside active carbon can not be changed after long-term use, influences the treatment quality after long-term use, for this reason, we propose a flue gas treatment with good leakproofness and use active carbon injection apparatus.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue gas that leakproofness is good is handled and is used active carbon injection apparatus to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an active carbon injection device with good sealing performance for flue gas treatment comprises a machine body and a flue gas purifier, wherein a cylinder body is arranged in the middle of an inner cavity of the machine body, matched cylinder covers are fixedly arranged on the left side and the right side of the cylinder body, connecting hollow rods communicated with the inner cavity of the cylinder body are movably inserted in two groups of the cylinder covers, a supporting plate is fixedly sleeved on the outer wall of each of the two groups of the connecting hollow rods, the back sides of the supporting plates on the left side and the right side are respectively fixed with the inner walls of the left side and the right side of the machine body, a servo motor is fixedly arranged at the top of the right side of the supporting plate on the left side, a speed reducer is arranged at the output end of the servo motor, a driving gear is arranged at the output end of the speed reducer, the servo motor is positioned above the, the fixed casing that is provided with in organism left side outer wall middle part, the left side the connecting pipe left end runs through organism left side and casing right side and is linked together with the casing inner chamber, the fixed connection flue gas pipe that is linked together that is provided with in casing left side, right side the connecting pipe right-hand member runs through the organism right side and has a connection exhaust tube through the connecting piece intercommunication, and connects the exhaust tube other end and be connected with the aspiration pump input, and the aspiration pump passes through the support to be fixed in organism right side outer wall bottom, the aspiration pump output is provided with the gas-supply pipe, and the gas-supply pipe other end runs through organism right side outer wall and leans on the position at top and be connected with the gas purifier input, and the gas purifier passes through the support to be fixed.

Further, the cover vertical section is the shape of falling T, and the cover is kept away from one side outer wall of barrel and is provided with the multiunit screw, multiunit and screw that the screw matches are all seted up to the side outer wall about the barrel, and the cover passes through the screw and is fixed with the barrel, the fixed cover of one end that the cover circumference outer wall is close to the barrel center is equipped with the sealing washer of being connected with the laminating of barrel inner wall.

Further, the activity opening that matches with the connecting pipe is all seted up to the organism left and right sides one, and the casing right side sets up the activity opening two that matches with the connecting pipe, and the side activity opening inner wall all is fixed be provided with sealing washer one about, and the laminating of a sealing washer inner wall and connecting pipe outer wall, left side the fixed cover in connecting pipe outer wall left end is equipped with sealing washer two, and the laminating of two outer walls of sealing washer and two inner walls of activity opening.

Further, casing inner chamber middle part is provided with the assorted framework, and the framework internal fixation is provided with the filter screen, the fixed rubber cock board that is provided with in framework top, and the casing top set up with the ladder activity opening of rubber cock board and framework matching, the rubber cock board top is provided with the handle.

Furthermore, the front side of the machine body is provided with a through hole communicated with each other, and the through hole is provided with a matched sealing cover.

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

1) the utility model discloses the flue gas of pending gets into the casing from connecting the flue gas pipe, carry out the prefilter through the filter screen, reduce follow-up spherical active carbon adsorption burden, flue gas in the casing gets into left side connecting pipe and gets into left side connection hollow rod and gets into the barrel at last, start servo motor and reduction gear drive driving gear rotate, the driving gear drives driven gear and then makes the barrel rotate, and then make the spherical active carbon in the barrel move about, adjust the adsorption position of spherical active carbon, improve absorptive efficiency and quality, rethread aspiration pump makes the flue gas in the barrel get into right side connecting pipe from right side connection hollow rod and gets into the connection exhaust tube again, discharge through the outlet duct after discharging to the gas purifier from the gas-supply pipe at last and purifying again, improve flue gas treatment quality;

2) the utility model discloses the barrel both ends all adopt the screw to set up the cover, the cover adopts and connects hollow pole and set up the backup pad, backup pad and organism inner wall are fixed, remove the bolt in the backup pad through twisting, can be with the backup pad, the cover, the barrel, connect hollow pole and connecting pipe isotructure and dismantle out the organism, demolish the screw on the cover again, can change the spherical active carbon in the barrel, guarantee that the device uses the treatment quality to the flue gas for a long time, be provided with sealing washer one and sealing washer two simultaneously, improve the leakproofness of connecting pipe and organism and casing junction, improve the stability of using.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: 1. a body; 2. a barrel; 3. connecting the hollow rod; 4. a support plate; 5. a servo motor; 6. a driven gear; 7. a cylinder cover; 8. a connecting pipe; 9. a housing; 10. connecting a flue gas pipe; 11. a frame body; 12. a filter screen; 13. a first sealing ring; 14. connecting an exhaust pipe; 15. an air pump; 16. a gas delivery pipe; 17. a flue gas purifier; 18. an air outlet pipe; 19. a second sealing ring; 20. spherical activated carbon.

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. 1-2, the present invention provides a technical solution: referring to fig. 1, the activated carbon injection device for flue gas treatment with good sealing performance comprises a machine body 1 and a flue gas purifier 17, wherein the flue gas purifier 17 belongs to the existing public treatment mode, and is not specifically described herein, and electrical elements in the utility model are all connected with an external power supply through wires;

referring to fig. 1, a cylinder 2 is arranged in the middle of an inner cavity of a machine body 1, the cylinder 2 is used for containing spherical activated carbon 20, matched cylinder covers 7 are fixedly arranged on the left side and the right side of the cylinder 2, the cylinder covers 7 prevent smoke entering the interior from seeping out or the spherical activated carbon 20 in the interior from seeping out, connecting hollow rods 3 communicated with the inner cavity of the cylinder 2 are movably inserted in the two groups of cylinder covers 7, through holes matched with the connecting hollow rods 3 are formed in the left side and the right side of each cylinder cover 7 in a penetrating manner, the connecting hollow rods 3 are movably connected with the inner walls of the through holes through bearings (not, and a bearing sealing ring (not shown in the figure) is arranged at the bearing position in the through hole, so that the rotation of the cylinder body 2 is facilitated on one hand, the sealing performance of the joint of the connecting hollow rod 3 and the cylinder cover 7 is ensured on the other hand, the bearing and the bearing sealing ring, the structure, principle and installation method are well known to those skilled in the art and will not be described in detail herein;

referring to fig. 1, the outer walls of two groups of hollow connecting rods 3 are fixedly sleeved with supporting plates 4, the supporting plates 4 play a role of supporting the hollow connecting rods 3, the hollow connecting rods 3 penetrate through the supporting plates 4, opposite sides of the left and right supporting plates 4 are respectively fixed with the inner walls of the left and right sides of the machine body 1, the supporting plates 4 are preferably fixed with the inner walls of the machine body 1 by bolts, and the structures of the cylinder body 2 and the like are conveniently disassembled out of the machine body 1 after the supporting plates 4 are disassembled;

referring to fig. 1, a servo motor 5 is fixedly arranged at the top of the right side of a left supporting plate 4, a speed reducer is arranged at the output end of the servo motor 5, a driving gear is arranged at the output end of the speed reducer, the servo motor 5 is positioned above a cylinder 2, a driven gear 6 meshed with the driving gear is fixedly sleeved on the outer wall of the cylinder 2, the servo motor 5 drives the driving gear to rotate through the speed reducer, the driving gear drives the driven gear 6 to further rotate the cylinder 2, so that the spherical active carbon 20 inside is moved, the adsorption position of the spherical active carbon 20 is adjusted, and the adsorption efficiency and quality are improved;

referring to fig. 1, spherical activated carbon 20 is filled in the cylinder 2, the particle size of the spherical activated carbon 20 is larger than the inner diameter of the connecting hollow rod 3, so that the spherical activated carbon 20 does not enter the connecting hollow rod 3, the spherical activated carbon 20 performs adsorption filtration treatment on flue gas, and the spherical activated carbon 20 can adopt porous activated carbon particles widely used in the field;

referring to fig. 1, the left and right connecting hollow rods 3 are internally and fixedly provided with connecting pipes 8 which are communicated with each other, the left and right connecting pipes 8 can be both provided with connecting hoses, the installation and the disassembly are not influenced, meanwhile, in order to better realize the disassembly and assembly, the left connecting pipe 8 can also be provided with a hose, the right connecting pipe 8 is a hard pipe, the outer wall of the right connecting pipe 8 is provided with an external thread, the inner wall of the right connecting hollow rod 3 is provided with an internal thread matched with the external thread, when the left connecting pipe 8 enters the left movable opening I and the movable opening I, the supporting plate 4 is fixed, and the right connecting pipe 8 is screwed into the right movable opening I of the machine body 1;

referring to fig. 1, a shell 9 is fixedly arranged in the middle of the outer wall of the left side of a machine body 1, the left end of a left connecting pipe 8 penetrates through the left side of the machine body 1 and the right side of the shell 9 and is communicated with the inner cavity of the shell 9, a connecting flue gas pipe 10 communicated with the left side of the shell 9 is fixedly arranged, and the other end of the connecting flue gas pipe 10 is connected with the exhaust position of equipment in an actual situation, so that flue gas enters the shell 9;

referring to fig. 1, the right end of the right connecting pipe 8 penetrates the right side of the machine body 1 and is connected with the air exhaust pipe 14 through a connecting piece, the connecting piece is a pipe connecting piece widely used in the field, and is selected according to actual conditions, and not detailed herein, a control valve can be further arranged in the connecting air exhaust pipe 14 to control the on and off of air exhaust, the control valve is widely used in the field, the structure and principle thereof are well known to those skilled in the art, and not detailed herein, and the other end of the connecting air exhaust pipe 14 is connected with the input end of the air exhaust pump 15, and the air exhaust pump 15 is fixed at the bottom of the outer wall of the right side of the machine body 1 through a bracket, the output end of the air exhaust pump 15 is provided with an air pipe 16, and the other end of the air pipe 16 penetrates the position near the top of the outer wall of the right, flue gas purifier 17 is in the top of barrel 2, and flue gas purifier 17 output is provided with outlet duct 18, and the outlet duct 18 other end runs through organism 1 top central authorities, and aspiration pump 15 makes the flue gas in the barrel 2 get into flue gas purifier 17 and handles once more, discharges the external world or discharges to the assigned position by outlet duct 18 after handling.

As shown in fig. 1: the vertical section of the cylinder cover 7 is inverted T-shaped, so that a part of the outer wall of the cylinder cover 7 can conveniently enter the cylinder body 2, the sealing performance of the cylinder cover 7 and the cylinder body 2 is improved, a plurality of groups of screws are arranged on the outer wall of one side, away from the cylinder body 2, of the cylinder cover 7, a plurality of groups of screw holes matched with the screws are formed in the outer walls of the left side and the right side of the cylinder body 2, the cylinder cover 7 is fixed with the cylinder body 2 through the screws, the cylinder cover 7 and the cylinder body 2 are fixed through the matching of the screws and the screw holes, the cylinder cover 7 and the cylinder body 2 are conveniently disassembled, the cylinder cover 7 is disassembled to replace the spherical active carbon 20 inside, a connecting sealing ring attached to the inner wall of the cylinder body 2 is fixedly sleeved at one end, close to the center of the cylinder body 2, of the circumferential outer wall of;

as shown in fig. 1 and 2: the left side and the right side of the machine body 1 are both provided with a first movable through hole matched with the connecting pipe 8, the first movable through hole facilitates the connecting pipe 8 to extend out to be connected with an external structure or equipment, the right side of the shell 9 is provided with a second movable through hole matched with the connecting pipe 8, the second movable through hole facilitates the left side connecting pipe 8 to enter the shell 9, the inner walls of the first movable through hole and the left side movable through hole are both fixedly provided with a first sealing ring 13, the inner wall of the first sealing ring 13 is attached to the outer wall of the connecting pipe 8, the connecting pipe 8 extends into the first sealing ring 13 in the first movable through hole, the left side connecting pipe 8 is fixedly sleeved with a second sealing ring 19, the left side connecting pipe 8 extends into the shell 9 through the second movable through hole, the outer wall of the second sealing ring 19 is attached to the inner wall of the second movable through hole, the first sealing ring 13 and the second sealing, the pollution in the machine body 1 caused by the fact that external dust or water and the like enter the machine body 1 is avoided, the sealing performance of the joint of the left connecting pipe 8 and the shell 9 is improved by the second sealing ring 19, and smoke entering the shell 9 is prevented from seeping out of the joint of the left connecting pipe 8 and the shell 9;

as shown in fig. 1: in order to facilitate the frame 11 to be accurately mounted in the inner cavity of the housing 9, in practical cases, a positioning fixture block is arranged at the bottom of the frame 11, a positioning clamping groove matched with the positioning fixture block is formed in the inner wall at the bottom of the housing 9, a filter screen 12 is fixedly arranged in the frame 11, the filter screen 12 has a filtering effect to prevent large particles from blocking a pipeline, a rubber plug plate is fixedly arranged at the top of the frame 11, a stepped movable through hole matched with the rubber plug plate and the frame 11 is formed in the top of the housing 9, a handle is arranged at the top of the rubber plug plate, a small-diameter movable through hole is formed in one side of the stepped movable through hole, which faces the inner wall at the bottom of the housing 9, the rubber plug plate is positioned in the large-diameter movable through hole, the area of the rubber plug plate is larger than that of the top of the frame 11, and the rubber plug plate, the sealing performance of the connection part is ensured, and meanwhile, the frame body 11 is conveniently and quickly taken out through the handle to clean the filter screen 12;

the opening that is linked together is opened to organism 1 front side, and opening department is provided with assorted sealed cover (not shown in the figure), make things convenient for the user to open sealed cover, dismantle inside structure or maintain the inner structure etc. sealed cover can adopt rotatable the installing on organism 1 of opening and shutting of modes such as hinge, perhaps also can adopt the screw, buckle isotructure demountable installation is on organism 1, these mounting structure use extensively in this field, technical staff in the field can select for use in a flexible way, do not make details here in addition.

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 (5)

1. The utility model provides a flue gas that leakproofness is good is handled and is used active carbon injection apparatus, includes organism (1) and gas cleaning ware (17), its characterized in that: the machine body is characterized in that a cylinder body (2) is arranged in the middle of an inner cavity of the machine body (1), matched cylinder covers (7) are fixedly arranged on the left side and the right side of the cylinder body (2), hollow connecting rods (3) communicated with the inner cavity of the cylinder body (2) are movably inserted into the two groups of cylinder covers (7), a supporting plate (4) is fixedly sleeved on the outer wall of each of the two groups of hollow connecting rods (3), the back sides of the supporting plates (4) on the left side and the right side are respectively fixed with the inner walls of the left side and the right side of the machine body (1), a servo motor (5) is fixedly arranged at the top of the right side of the supporting plate (4) on the left side, a speed reducer is arranged at the output end of the servo motor (5), a driving gear is arranged at the output end of the speed reducer, the servo motor (5) is positioned, the left side and the right side of the hollow connecting rod (3) are internally and fixedly provided with connecting pipes (8) which are communicated with each other, the middle part of the outer wall of the left side of the machine body (1) is fixedly provided with a shell (9), the left end of the connecting pipe (8) on the left side penetrates through the left side of the machine body (1) and the right side of the shell (9) and is communicated with the inner cavity of the shell (9), the left side of the shell (9) is fixedly provided with a connecting flue gas pipe (10) which is communicated with each other, the right end of the connecting pipe (8) on the right side penetrates through the right side of the machine body (1) and is communicated with a connecting exhaust pipe (14) through a connecting piece, the other end of the connecting exhaust pipe (14) is connected with the input end of an air pump (15), the air pump (15) is fixed at the bottom of the outer wall of the right side of the machine body (1, and the flue gas purifier (17) is fixed at the top of the inner cavity of the machine body (1) through a support, the output end of the flue gas purifier (17) is provided with an air outlet pipe (18), and the other end of the air outlet pipe (18) penetrates through the center of the top of the machine body (1).

2. The activated carbon injection device for flue gas treatment with good sealing performance as claimed in claim 1, wherein: barrel cover (7) vertical section is the shape of falling T, and one side outer wall that barrel (2) were kept away from in barrel cover (7) is provided with the multiunit screw, the screw that multiunit and screw match is all seted up to barrel (2) left and right sides outer wall, and barrel cover (7) are fixed through screw and barrel (2), the fixed cover of one end that barrel cover (7) circumference outer wall is close to barrel (2) center is equipped with the sealing washer of being connected with barrel (2) inner wall laminating.

3. The activated carbon injection device for flue gas treatment with good sealing performance as claimed in claim 1, wherein: organism (1) left and right sides all sets up the activity opening one that matches with connecting pipe (8), and casing (9) right side sets up the activity opening two that matches with connecting pipe (8), controls the equal fixed sealing washer (13) that are provided with of side activity opening inner wall, and the laminating of sealing washer (13) inner wall and connecting pipe (8) outer wall, left side the fixed cover in connecting pipe (8) outer wall left end is equipped with sealing washer two (19), and the laminating of sealing washer two (19) outer wall and two inner walls of activity opening.

4. The activated carbon injection device for flue gas treatment with good sealing performance as claimed in claim 1, wherein: casing (9) inner chamber middle part is provided with assorted framework (11), and framework (11) internal fixation is provided with filter screen (12), the fixed rubber cock that is provided with in framework (11) top, and casing (9) top set up with the ladder activity opening of rubber cock and framework (11) matching, rubber cock top is provided with the handle.

5. The activated carbon injection device for flue gas treatment with good sealing performance as claimed in claim 1, wherein: the front side of the machine body (1) is provided with a through hole communicated with each other, and the through hole is provided with a matched sealing machine cover.

Images