CN218626886U

CN218626886U - Catalytic combustion device

Info

Publication number: CN218626886U
Application number: CN202222772073.5U
Authority: CN
Inventors: 裴腾浩; 裴小昊; 赵晓飞; 田航航; 黄晓粮
Original assignee: Hebei Genyi Environmental Technology Co ltd
Current assignee: Hebei Genyi Environmental Technology Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-14
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a catalytic combustion technical field, the catalytic combustion device is proposed, it is convenient for carry out high-efficient replacement to the active carbon, time saving and labor saving, secondly, when local high temperature appears, be convenient for in time cool down, the security is higher, including the catalytic combustion device body, the material loading subassembly, unloading subassembly and cooling subassembly, the catalytic combustion device body includes active carbon adsorption case and combustion chamber, the material loading subassembly communicates with each other with the active carbon adsorption case, the material loading subassembly includes the connecting pipe, connecting pipe and active carbon adsorption case intercommunication, be provided with the ooff valve on the connecting pipe, the intercommunication has the storage case on the connecting pipe, the bottom fixedly connected with support frame of storage case, the bottom fixedly connected with of active carbon adsorption case holds the case, it has the collection steamer tray to accept on the case, the unloading subassembly sets up between collection steamer tray and active carbon adsorption case, be used for carrying out the unloading to the active carbon in the active carbon adsorption case, the cooling subassembly sets up on the combustion chamber, be used for cooling down to the combustion chamber.

Description

Catalytic combustion device

Technical Field

The utility model relates to a catalytic combustion technical field, concretely relates to catalytic combustion device.

Background

The catalytic combustion device is a device or equipment which burns under the action of a catalyst, the catalytic combustion device has the working principle that organic waste gas is subjected to flameless combustion at a lower ignition temperature by virtue of the catalyst, so that the organic waste gas is decomposed into nontoxic carbon dioxide and water vapor, and an electric control system of the catalytic combustor comprises a PLC (programmable logic controller), a text display, a variable-frequency speed regulator, an igniter, an ultraviolet sensor, a thermocouple and other electric control equipment, a fan and a zero-pressure valve, wherein the proportion of gas to air is regulated.

The present catalytic combustion device, for example, chinese patent publication No. CN212157207U discloses an integrated catalytic combustion device, when the dust guard needs to be taken down to clean and maintain it, the handle is pulled, the vertical plate stretches the first spring, the vertical plate drives the first plate to move, the vertical plate drives the horizontal plate to move, the linkage plate drives the transverse plate to move, so that the linkage rope is not loosened, the second spring drives the vertical plate to move due to its elasticity, the first plate and the second plate move out the first groove and the second groove respectively, the dust guard is taken down to clean and maintain it at this moment, after the cleaning and maintenance are completed, the dust guard is put into the air inlet, the handle is loosened again, the first spring drives the vertical plate to move due to its elasticity, so that the first plate and the second plate are respectively clamped into the first groove and the second groove, and the dust guard is conveniently disassembled and assembled.

In the above prior art scheme, the gas needs to be adsorbed by activated carbon before catalytic combustion, the activated carbon needs to be replaced at intervals, and the existing method for replacing the activated carbon is manual replacement, which is low in efficiency and time-consuming, and sometimes the components of the organic waste gas are not uniformly mixed, so that the local area may exceed the real explosion lower limit of the waste gas under a high-temperature condition, the risk of explosion is caused, and the safety is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a catalytic combustion device to the prior art who proposes in solving the background art replaces the active carbon through the manual work, and this kind of method efficiency is lower, comparatively waste time, and secondly, the inhomogeneous of organic waste gas composition mixture sometimes exceeds the real explosion lower limit of waste gas under the high temperature condition probably in local area, has the danger of explosion, the lower problem of security.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: catalytic combustion device, including catalytic combustion device body, material loading subassembly, unloading subassembly and cooling subassembly, the catalytic combustion device body includes activated carbon adsorption case and combustion chamber, the material loading subassembly communicates with each other with the activated carbon adsorption case for carry out the material loading to the activated carbon adsorption case, the bottom fixedly connected with of activated carbon adsorption case holds the case, it has the collection steamer tray to accept sliding connection on the case, the setting of unloading subassembly is collecting between steamer tray and the activated carbon adsorption case for carry out the unloading to the activated carbon in the activated carbon adsorption case, the cooling subassembly sets up on the combustion chamber, is used for cooling down to the combustion chamber.

In order to carry out the material loading to the activated carbon adsorption case, the material loading subassembly includes the connecting pipe, connecting pipe and activated carbon adsorption case intercommunication are provided with the ooff valve on the connecting pipe, and the intercommunication has the storage case on the connecting pipe, the bottom fixedly connected with support frame of storage case.

In order to carry out the unloading to the active carbon in the active carbon adsorption case, the unloading subassembly includes two closing plates, two the closing plate all rotates to be connected on the active carbon adsorption case, all rotates on two closing plates and is connected with the turning block, fixedly connected with slide bar, two on the turning block sliding sleeve is equipped with the slide cartridge on the slide bar, be provided with on the collection steamer tray and be used for driving the slide cartridge and carry out gliding elevating system from top to bottom.

Wherein, elevating module includes two fixed plates, fixed plate fixed connection is on the inside wall of collecting the steamer tray, fixedly connected with slide bar between two fixed plates, the sliding sleeve is equipped with the lifter plate on the slide bar, fixedly connected with elevator block on the lifter plate, and be provided with on the lifter plate and be used for driving the lifter plate to carry out gliding power component from top to bottom.

Secondly, power component includes two stabilising plates, two the equal fixed connection of stabilising plate is on the inside wall of collecting the steamer tray, rotates between two stabilising plates and is connected with the screw rod, lifter plate thread bush is established on the screw rod, and is located fixed mounting on the stabilising plate of downside and has first motor, the output of first motor runs through this stabilising plate and is connected with the screw rod is concentric.

In order to cool down the combustion chamber, the cooling subassembly includes solid fixed ring, the fixed cover of solid fixed ring is established on the combustion chamber, gu fixed ring goes up annular sliding connection has a plurality of connecting plates, fixed mounting has the heat dissipation fan on the connecting plate, and is a plurality of be provided with on the heat dissipation fan and be used for driving a plurality of heat dissipation fans to carry out circular motion's drive assembly.

Further, drive assembly includes the drive shaft, the drive shaft rotates to be connected on the top of combustion chamber, and a plurality of connecting rods of fixedly connected with are a plurality of in the drive shaft respectively fixed connection on a plurality of heat dissipation fans, are provided with in the drive shaft to be used for driving the drive shaft and carry out pivoted runner assembly.

Still further, the rotating assembly comprises a plurality of supporting rods, the supporting rods are fixedly connected to the combustion chamber, supporting plates are fixedly connected among the supporting rods, a second motor is fixedly mounted on each supporting plate, and the output end of the second motor is concentrically connected with the driving shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a catalytic combustion device possesses following beneficial effect:

the utility model discloses in, be convenient for carry out the material loading to the active carbon adsorption case through the material loading subassembly, be convenient for carry out the unloading to the active carbon in the active carbon adsorption incasement through accepting collection steamer tray and the unloading subassembly on the case, be convenient for cool down the combustion chamber through the cooling subassembly, consequently, this catalytic combustion device is convenient for carry out high-efficient replacement to the active carbon, labour saving and time saving, secondly, when local high temperature appears, is convenient for in time cool down, and the security is higher.

Drawings

FIG. 1 is a schematic view showing the overall structure of a catalytic combustion apparatus;

FIG. 2 is a schematic exploded partial view of a charging assembly of a catalytic combustion unit;

FIG. 3 is a schematic view of the partially cut-away three-dimensional structure of the receiving box, the collecting drawer, the sealing plate, etc. of the present invention;

FIG. 4 is an exploded, partial schematic view of a blanking assembly of a catalytic combustion unit;

FIG. 5 is a schematic view of a portion of a temperature reducing assembly of a catalytic combustion device.

In the figure: 1. a catalytic combustion device body; 2. a feeding assembly; 3. a blanking assembly; 4. a cooling assembly; 101. an activated carbon adsorption tank; 102. a combustion chamber; 201. a connecting pipe; 202. an on-off valve; 203. a material storage box; 204. a support frame; 301. a receiving box; 302. a collection drawer; 303. a sealing plate; 304. rotating the block; 305. a slide bar; 306. a slide cylinder; 307. a fixing plate; 308. a slide bar; 309. a lifting plate; 310. a lifting block; 311. a stabilizing plate; 312. a screw; 313. a first motor; 401. a fixing ring; 402. a connecting plate; 403. a heat dissipation fan; 404. a drive shaft; 405. a connecting rod; 406. a support bar; 407. a support plate; 408. a second motor.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1 and 2, the catalytic combustion apparatus includes a catalytic combustion apparatus body 1, a feeding assembly 2, a discharging assembly 3 and a cooling assembly 4, the catalytic combustion apparatus body 1 includes an activated carbon adsorption tank 101 and a combustion chamber 102, the feeding assembly 2 is communicated with the activated carbon adsorption tank 101 for feeding the activated carbon adsorption tank 101, the feeding assembly 2 includes a connecting pipe 201, the connecting pipe 201 is communicated with the activated carbon adsorption tank 101, a switch valve 202 is disposed on the connecting pipe 201, so as to control activated carbon to enter the activated carbon adsorption tank 101, the connecting pipe 201 is communicated with a storage tank 203, the storage tank 203 is convenient for storing activated carbon, a support frame 204 is fixedly connected to a bottom end of the storage tank 203, so as to support the storage tank 203, the activated carbon is placed in the storage tank 203, when the activated carbon needs to be placed in the activated carbon adsorption tank 101, the switch valve 202 is opened, and the activated carbon in the storage tank 203 can enter the activated carbon adsorption tank 101 through the connecting pipe 201.

Referring to fig. 1-4, a receiving box 301 is fixedly connected to a bottom end of an activated carbon adsorption box 101, a collecting drawer 302 is slidably connected to the receiving box 301 for collecting the activated carbon after adsorption, a blanking assembly 3 is disposed between the collecting drawer 302 and the activated carbon adsorption box 101 for blanking the activated carbon in the activated carbon adsorption box 101, the blanking assembly 3 includes two sealing plates 303, both the sealing plates 303 are rotatably connected to the activated carbon adsorption box 101, both the sealing plates 303 are rotatably connected to a rotating block 304, a sliding rod 305 is fixedly connected to the rotating block 304, a sliding cylinder 306 is slidably sleeved on the two sliding rods 305, a lifting assembly for driving the sliding cylinder 306 to slide up and down is disposed on the collecting drawer 302, the lifting assembly includes two fixing plates 307, the fixing plates 307 are fixedly connected to an inner sidewall of the collecting drawer 302, a sliding rod 308 is fixedly connected between the two fixing plates 307, the sliding rod 308 is slidably sleeved with a lifting plate 309, the lifting plate 309 is fixedly connected with a lifting block 310, the lifting plate 309 is provided with a power component for driving the lifting plate 309 to slide up and down, the power component comprises two stabilizing plates 311, both the two stabilizing plates 311 are fixedly connected to the inner side wall of the collecting drawer 302, a screw 312 is rotatably connected between the two stabilizing plates 311, the lifting plate 309 is sleeved on the screw 312 in a threaded manner, a first motor 313 is fixedly installed on the stabilizing plate 311 on the lower side, the output end of the first motor 313 penetrates through the stabilizing plate 311 and is concentrically connected with the screw 312, when the activated carbon in the activated carbon adsorption box 101 needs to be blanked, the first motor 313 is started, the output end of the first motor 313 rotates to drive the screw 312 to rotate, the screw 312 rotates to drive the lifting plate 309 to move downwards, the lifting block 310 is driven by the lifting plate 309 to move downwards, so that the sliding cylinder 306 loses the supporting force and moves downwards, the sliding rod 305 slides out of the sliding cylinder 306 gradually, and the sliding rod 305 drives the rotating block 304 to move downwards, so that the sealing plates 303 rotate, and the activated carbon can fall into the collection drawer 302 from the gap between the two sealing plates 303.

Referring to fig. 1 and 5, the cooling assembly 4 is disposed on the combustion chamber 102, and is configured to cool the combustion chamber 102, the combustion chamber 102 is provided with a temperature monitor, the cooling assembly 4 includes a fixing ring 401, the fixing ring 401 is fixedly disposed on the combustion chamber 102, the fixing ring 401 is fixedly and annularly and slidably connected to a plurality of connecting plates 402, the connecting plates 402 are fixedly mounted with cooling fans 403, so as to cool the combustion chamber 102, the plurality of cooling fans 403 are provided with driving assemblies for driving the plurality of cooling fans 403 to perform circular motion, the driving assemblies include a driving shaft 404, the driving shaft 404 is rotatably connected to the top end of the combustion chamber 102, the driving shaft 404 is fixedly connected to a plurality of connecting rods 405, the plurality of connecting rods 405 are respectively and fixedly connected to the plurality of cooling fans 403, the driving shaft 404 is provided with a rotating assembly for driving the driving shaft 404 to rotate, the rotating assembly includes a plurality of supporting rods 406, the supporting rods 406 are fixedly connected to the combustion chamber 102, the supporting plate 407 is fixedly connected to the supporting plate 407, the second motor 408 is fixedly mounted with an output end of the second motor 408 concentrically connected to the driving shaft 404, the connecting rods 408 rotate to drive the driving shaft 404 to perform uniform cooling fans 405, thereby facilitating the explosion of the combustion chamber 102.

It should be further noted that, in this embodiment, the first motor 313 and the second motor 408 are conventional devices that are purchased from the market and are known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection modes are used, for those skilled in the art, as long as they perform debugging operations according to the requirements of their usage specifications, and are not described herein again, and the first motor 313 and the second motor 408 are both provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage requirements, so that the operation and control of the operator are facilitated.

To sum up, in the catalytic combustion device, when in use, the catalytic combustion device is firstly placed at a place where it is needed, and the first motor 313 is connected with a forward and backward rotation circuit according to the specification, gas can be combusted through the catalytic combustion device body 1, when activated carbon needs to be replaced, the first motor 313 is turned on, the output end of the first motor 313 rotates to drive the screw 312 to rotate, the screw 312 rotates to drive the lifting plate 309 to move downwards, the lifting plate 309 drives the lifting block 310 to move downwards, the sliding cylinder 306 is driven to move downwards, the sliding rod 305 gradually slides out of the sliding cylinder 306, the sliding rod 305 drives the rotating block 304 to move downwards, the sealing plate 303 is driven to rotate, so that the activated carbon can fall into the collection drawer 302 from a gap between the two sealing plates 303, then the first motor 313 is turned on again, the output end of the first motor 313 drives the screw 312 to rotate in the reverse direction, the lifting plate 309 is driven to move upwards, until the lifting block 310 drives the sliding cylinder 306 to move upwards to be parallel to the collection drawer 302, then the switch valve 202 is turned on, the output end of the first motor 313 drives the lifting plate 313 to rotate, the connecting rod 403 to drive the activated carbon to rotate, the connecting rod 403 to drive the second motor 403 to rotate, the heat dissipation fan 403, the heat dissipation fan 404 to detect the temperature of the second heat dissipation chamber 102, and the heat dissipation fan 404 is detected, and the temperature detection device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Catalytic combustion device, including catalytic combustion device body (1), catalytic combustion device body (1) includes activated carbon adsorption case (101) and combustion chamber (102), its characterized in that still includes:

the feeding assembly (2) is communicated with the activated carbon adsorption tank (101) and is used for feeding the activated carbon adsorption tank (101);

the blanking assembly (3) is arranged between the collection drawer (302) and the activated carbon adsorption tank (101) and used for blanking activated carbon in the activated carbon adsorption tank (101);

the cooling assembly (4) is arranged on the combustion chamber (102) and used for cooling the combustion chamber (102).

2. The catalytic combustion device according to claim 1, wherein the feeding assembly (2) comprises a connecting pipe (201), the connecting pipe (201) is communicated with the activated carbon adsorption tank (101), a switch valve (202) is arranged on the connecting pipe (201), a storage tank (203) is communicated on the connecting pipe (201), and a support frame (204) is fixedly connected to the bottom end of the storage tank (203).

3. The catalytic combustion device according to claim 1, wherein the blanking assembly (3) comprises two sealing plates (303), both of the two sealing plates (303) are rotatably connected to the activated carbon adsorption tank (101), both of the two sealing plates (303) are rotatably connected to a rotating block (304), a sliding rod (305) is fixedly connected to the rotating block (304), a sliding cylinder (306) is slidably sleeved on both of the sliding rods (305), and a lifting assembly for driving the sliding cylinder (306) to slide up and down is arranged on the collection drawer (302).

4. The catalytic combustion device according to claim 3, wherein the lifting assembly comprises two fixing plates (307), the fixing plates (307) are fixedly connected to the inner side wall of the collecting drawer (302), a sliding rod (308) is fixedly connected between the two fixing plates (307), a lifting plate (309) is slidably sleeved on the sliding rod (308), a lifting block (310) is fixedly connected to the lifting plate (309), and a power assembly for driving the lifting plate (309) to slide up and down is arranged on the lifting plate (309).

5. A catalytic combustion unit as claimed in claim 4, wherein the power assembly comprises two stabilizing plates (311), both of the two stabilizing plates (311) are fixedly connected to the inner side wall of the collecting drawer (302), a screw (312) is rotatably connected between the two stabilizing plates (311), the lifting plate (309) is threaded on the screw (312), a first motor (313) is fixedly mounted on the stabilizing plate (311) on the lower side, and the output end of the first motor (313) penetrates through the stabilizing plate (311) and is concentrically connected with the screw (312).

6. The catalytic combustion device according to claim 1, wherein the cooling assembly (4) comprises a fixing ring (401), the fixing ring (401) is fixedly sleeved on the combustion chamber (102), a plurality of connecting plates (402) are annularly and slidably connected to the fixing ring (401), a heat dissipation fan (403) is fixedly mounted on each connecting plate (402), and a plurality of driving assemblies for driving the plurality of heat dissipation fans (403) to perform circular motion are arranged on the heat dissipation fans (403).

7. A catalytic combustion unit according to claim 6, wherein the driving assembly comprises a driving shaft (404), the driving shaft (404) is rotatably connected to the top end of the combustion chamber (102), a plurality of connecting rods (405) are fixedly connected to the driving shaft (404), the plurality of connecting rods (405) are respectively fixedly connected to the plurality of heat dissipation fans (403), and the driving shaft (404) is provided with a rotating assembly for driving the driving shaft (404) to rotate.

8. A catalytic combustion unit according to claim 7, wherein the rotating assembly comprises a plurality of support rods (406), the support rods (406) are fixedly connected to the combustion chamber (102), a support plate (407) is fixedly connected between the plurality of support rods (406), the support plate (407) is fixedly provided with a second motor (408), and the output end of the second motor (408) is concentrically connected with the drive shaft (404).