CN218608715U

CN218608715U - Waste gas active carbon adsorption recovery unit

Info

Publication number: CN218608715U
Application number: CN202223223855.XU
Authority: CN
Inventors: 高中建; 张洪成; 王淑芬
Original assignee: Zhongxin Lianchuang Tianjin Environmental Protection Engineering Co ltd
Current assignee: Zhongxin Lianchuang Tianjin Environmental Protection Engineering Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-14
Anticipated expiration: 2032-12-02

Abstract

The utility model belongs to the technical field of the exhaust gas activated carbon adsorption technique and specifically relates to an exhaust gas activated carbon adsorption recovery unit, including base and adsorption tank, the adsorption tank rigid coupling is at the upper surface of base, the inside of adsorption tank is provided with latch mechanism, and the left side below rigid coupling of adsorption tank has the outlet duct, the tip rigid coupling of outlet duct has the fan, the fan rigid coupling is at the upper surface of base, the left side top rigid coupling of adsorption tank has the intake pipe, the outer wall rigid coupling of intake pipe has the check valve. Through the cooperation between bottom plate, screw rod, screw thread piece, branch, first spring, clamp plate and the second spring, counter-rotation branch, the second spring drives the clamp plate under the elastic force effect and moves to activated carbon plate direction, simultaneously because the rotation clamp plate of screw thread piece also can the downstream, the clamp plate is fixed activated carbon plate under the cooperation with the bottom plate, accomplishes the change of activated carbon plate, and then can change activated carbon.

Description

Waste gas active carbon adsorption recovery unit

Technical Field

The utility model relates to an exhaust gas active carbon adsorption technology field specifically is an exhaust gas active carbon adsorption recovery unit.

Background

The activated carbon has a good specific surface area and strong adsorption, decoloration and deodorization performances, so that the activated carbon is often used as an adsorption medium of a circulating purification system to absorb toxic and pollutant substances in waste gas and waste water.

For example, an acetate waste gas activated carbon adsorption recovery device with a patent number of CN208356442U integrates a condensing mechanism and a waste gas conveying channel through an air outlet interface, so as to achieve the effect of condensing acetate waste gas; an exhaust fan is arranged at one end of the purified gas conveying channel, so that the purified gas is conveniently discharged; the waste gas conveying channel and the clean gas conveying channel are arranged at the top and the bottom of the adsorption tank, so that the adsorption tank has a better working effect; there is the steam pipe at the internally mounted of adsorption tank, reach the effect of the whole adsorption tank of steam distribution of being convenient for, above-mentioned file still exists not enoughly, waste gas enters into inside the adsorption tank through the intake pipe, steam generator produces steam, make the activity that the waste gas temperature rise becomes, activated carbon filler in the adsorption tank adsorbs acetate waste gas, the decoloration reaches and removes the peculiar smell, the gas of handling at last is discharged, but activated carbon is when handling waste gas, activated carbon can consume, can not continue to handle waste gas when activated carbon is consumed up, can not change activated carbon.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the active carbon can not be replaced in the prior art and providing an exhaust gas active carbon adsorption recovery device.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a design waste gas active carbon adsorption recovery unit, includes base and adsorption tank, the adsorption tank rigid coupling is at the upper surface of base, the inside of adsorption tank is provided with latch mechanism, and the left side below rigid coupling of adsorption tank has the outlet duct, the tip rigid coupling of outlet duct has the fan, the fan rigid coupling is at the upper surface of base, the left side top rigid coupling of adsorption tank has the intake pipe, the outer wall rigid coupling of intake pipe has the check valve.

Preferably, the clamping mechanism includes the bottom plate, two the inner wall of bottom plate rigid coupling at the adsorption tank, the upper surface rigid coupling of bottom plate has the screw rod, the outer wall threaded connection of screw rod has the screw thread piece, the outer wall rigid coupling of screw thread piece has branch, the below laminating of screw thread piece has the clamp plate, the spout that sets up in the clamp plate and the outer wall clearance fit of screw rod, the outer wall of screw rod has cup jointed first spring, the both ends of first spring are fixed continuous with bottom plate and clamp plate respectively, clamp plate and bottom plate are fixed continuous with the both ends of second spring.

Preferably, an activated carbon plate is clamped between the pressing plate and the bottom plate.

Preferably, the upper surface of the base is fixedly connected with a nitrogen generator, and the nitrogen generator and the adsorption tank are fixedly connected with two ends of the pipeline.

Preferably, the outer wall rigid coupling of adsorption tank has steam generator, steam generator links to each other with the one end of steam pipe is fixed, the other end and the adsorption tank of steam pipe are fixed and link to each other, the surface of steam pipe is provided with the through-hole.

The utility model provides a pair of waste gas active carbon adsorption recovery unit, beneficial effect lies in: through the cooperation between bottom plate, screw rod, screw thread piece, branch, first spring, clamp plate and the second spring, counter-rotation branch, the second spring drives the clamp plate under the elastic force effect and moves to activated carbon plate direction, simultaneously because the rotation clamp plate of screw thread piece also can the downstream, the clamp plate is fixed activated carbon plate under the cooperation with the bottom plate, accomplishes the change of activated carbon plate, and then can change activated carbon.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic structural view of the junction of the middle bottom plate, the screw rod and the thread block of the present invention;

fig. 4 is a schematic structural view of the joint of the middle thread block and the support rod of the present invention.

In the figure: 1. the adsorption device comprises a base, 2, an adsorption tank, 3, a clamping mechanism, 301, a bottom plate, 302, a screw rod, 303, a thread block, 304, a support rod, 305, a first spring, 306, a pressing plate, 307, a second spring, 3a1, a baffle, 3a2, a limiting block, 4, an activated carbon plate, 5, a fan, 6, a nitrogen generator, 7, a pipeline, 8, an air outlet pipe, 9, a steam generator, 10, a steam pipe, 11, a through hole, 12, an air inlet pipe, 13 and a one-way valve.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

example 1:

referring to figures 1-4: in the embodiment, an active carbon adsorption recovery device for waste gas, including a base 1 and an adsorption tank 2, the adsorption tank 2 is fixedly connected to the upper surface of the base 1, the surface of the adsorption tank 2 is provided with a sealing door, the inside of the adsorption tank 2 is provided with a clamping mechanism 3, the clamping mechanism 3 fixes an active carbon plate 4, which is convenient for replacing active carbon, the left lower side of the adsorption tank 2 is fixedly connected with an air outlet pipe 8, the adsorption tank 2 is communicated with the air outlet pipe 8, the end part of the air outlet pipe 8 is fixedly connected with a fan 5, the fan 5 is communicated with the air outlet pipe 8, which is convenient for discharging gas after treatment, the fan 5 is fixedly connected to the upper surface of the base 1, the left upper side of the adsorption tank 2 is fixedly connected with an air inlet pipe 12, the air inlet pipe 12 is communicated with the adsorption tank 2, which is convenient for introducing waste gas, the outer wall of the air inlet pipe 12 is fixedly connected with a one-way valve 13, the one-way valve 13 prevents waste gas from being discharged from the air outlet pipe 12, the upper surface of the base 1 is fixedly connected with a nitrogen generator 6, the nitrogen generator 6 is used for extracting and collecting nitrogen, the nitrogen generator 6 and the adsorption tank 2 are connected with the two ends of the pipeline 7, the other end of the adsorption tank 6 is communicated with the other end of the adsorption tank, the steam generator, the outer wall of the steam generator, the steam generator 9 is provided with a steam generator 9, the steam generator 9, the steam generator 10, the steam generator 9, the steam generator 11 is provided with a through hole 10, and a steam generator 10 fixed phase of the steam generator 11, and a steam generator 10 fixed phase of the steam generator, and a steam generator 10 fixed steam generator, and a steam generator is provided.

The clamping mechanism 3 comprises bottom plates 301, screws 302, thread blocks 303, support rods 304, first springs 305, pressure plates 306 and second springs 307, the two bottom plates 301 are fixedly connected to the inner wall of the adsorption tank 2, the screws 302 are fixedly connected to the upper surface of the bottom plates 301, the outer walls of the screws 302 are in threaded connection with the thread blocks 303, the thread blocks 303 rotate on the outer walls of the screws 302, the vertical height of the thread blocks 303 can change when rotating, the support rods 304 are fixedly connected to the outer walls of the thread blocks 303, the support rods 304 drive the thread blocks 303 to move, the pressure plates 306 are attached to the lower portions of the thread blocks 303, the outer walls of the screws 302 are sleeved with the first springs 305, the two ends of the first springs 302 are respectively fixedly connected with the bottom plates 301 and the pressure plates 306, the pressure plates 306 are always attached to the thread blocks 303 under the action of elasticity, the pressure plates 306 and the bottom plates 301 are connected with the second springs 307, the second springs are fixedly connected between the bottom plates 306 and the pressure plates 306, and the carbon pressure plates 306 are clamped between the active carbon plates 306 and the active carbon plates 306, and the active carbon plates 306 are clamped between the active carbon plates 306;

the support rod 304 is rotated reversely, the second spring 307 drives the pressing plate 306 to move towards the direction of the activated carbon plate 4 under the action of elastic force, meanwhile, the pressing plate 306 moves downwards due to the rotation of the thread block 303, the pressing plate 306 fixes the activated carbon plate 4 under the matching with the bottom plate 301, the replacement of the activated carbon plate 4 is completed, and then the activated carbon can be replaced.

The working principle is as follows:

this waste gas activated carbon adsorption recovery unit is when using, open check valve 13, import waste gas into adsorption tank 2 from intake pipe 12, steam generator 9 produces steam, steam enters into and is discharged by through-hole 11 in steam pipe 10, steam makes waste gas become active, activated carbon plate 4 in adsorption tank 2 adsorbs waste gas, decoloration and peculiar smell removal, nitrogen generator draws the collection with the nitrogen gas in the waste gas, gas after the purification is discharged from outlet duct 8, fan 5 provides power for it, activated carbon in activated carbon plate 4 consumes soon when needing to be changed, open the guard gate on adsorption tank 2 surface, rotate the branch 301 of both sides, branch 301 drives screw block 303 and rotates, the arch of below when screw block 303 rotates laminates with the arch that clamp plate 306 surface set up, screw block 303 drives clamp plate 306 and keeps away from activated carbon plate 4 direction motion, second spring 307 is stretched, bolt 303 is vertical direction still can the up-motion when rotating, clamp plate 306 also can the up-motion under the elastic action of first spring 305, clamp plate 306 separates with activated carbon plate 4, it changes activated carbon plate 4 direction to take place, the spring is moved and also can carry out the reverse motion of activated carbon plate 306 because the active carbon plate 306, the cooperation is carried out the elastic force to the activity of the opposite direction of the clamp plate 306, bolt 303 when rotating, the activity of second spring is also can be accomplished to the opposite direction to the activity of the opposite direction of the action of first spring 306.

Example 2:

referring to figures 1-4: in this embodiment, the clamping mechanism 3 further includes a baffle 3a1 and a limiting block 3a2, the baffle 3a1 is fixedly connected to the upper surface of the bottom plate 301, the baffle 3a1 limits the left and right directions of the activated carbon plate 4, the limiting block 3a2 is fixedly connected to the upper end of the bolt 302, and the limiting block 3a2 prevents the thread block 303 from disengaging from the screw 302;

through the cooperation between the baffle 3a1 and the limiting block 3a2, the limiting block 3a2 has a limiting effect on the thread block 303 to prevent the thread block 303 from being separated from the screw 302, and the baffles 3a1 on the two sides have a limiting effect on the left and right directions of the activated carbon plate 4 to enable the activated carbon plate 4 to be in a middle position.

The working principle is as follows:

the limiting block 3a2 limits the thread block 303 to prevent the thread block 303 from separating from the screw 302, and the baffles 3a1 on both sides limit the left and right directions of the activated carbon plate 4 to keep the activated carbon plate 4 at the center.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides an exhaust gas active carbon adsorbs recovery unit, includes base (1) and adsorption tank (2), adsorption tank (2) rigid coupling is at the upper surface of base (1), its characterized in that: the inside of adsorption tank (2) is provided with latch mechanism (3), and the left side below rigid coupling of adsorption tank (2) has outlet duct (8), the tip rigid coupling of outlet duct (8) has fan (5), fan (5) rigid coupling is at the upper surface of base (1), the left side top rigid coupling of adsorption tank (2) has intake pipe (12), the outer wall rigid coupling of intake pipe (12) has check valve (13).

2. The exhaust activated carbon adsorption recovery device according to claim 1, wherein: clamping mechanism (3) are including bottom plate (301), two the inner wall of bottom plate (301) rigid coupling at adsorption tank (2), the upper surface rigid coupling of bottom plate (301) has screw rod (302), the outer wall threaded connection of screw rod (302) has screw block (303), the outer wall rigid coupling of screw block (303) has branch (304), the below laminating of screw block (303) has clamp plate (306), the spout that sets up in clamp plate (306) and the outer wall clearance fit of screw rod (302), first spring (305) have been cup jointed to the outer wall of screw rod (302), the both ends of first spring (305) are fixed continuous with bottom plate (301) and clamp plate (306) respectively, clamp plate (306) and bottom plate (301) link to each other with the both ends stationary phase of second spring (307).

3. The exhaust activated carbon adsorption recovery device according to claim 2, wherein: an activated carbon plate (4) is clamped between the pressing plate (306) and the bottom plate (301).

4. The exhaust activated carbon adsorption recovery device according to claim 1, wherein: the upper surface rigid coupling of base (1) has nitrogen generator (6), nitrogen generator (6) and adsorption tank (2) are fixed continuous with the both ends of pipeline (7).

5. The exhaust activated carbon adsorption recovery device according to claim 1, wherein: the outer wall rigid coupling of adsorption tank (2) has steam generator (9), steam generator (9) link to each other with the one end stationary phase of steam pipe (10), the other end of steam pipe (10) links to each other with adsorption tank (2) is fixed, the surface of steam pipe (10) is provided with through-hole (11).