CN221062086U

CN221062086U - VOC exhaust-gas treatment's concentrated equipment of burning of RTO

Info

Publication number: CN221062086U
Application number: CN202322798388.1U
Authority: CN
Inventors: 郑爱民; 王春桃; 郑超玲
Original assignee: Shenzhen Jincun Environmental Engineering Co ltd
Current assignee: Shenzhen Jincun Environmental Engineering Co ltd
Priority date: 2023-10-18
Filing date: 2023-10-18
Publication date: 2024-06-04
Anticipated expiration: 2033-10-18

Abstract

The utility model relates to the technical field of RTO (room temperature air) concentration incineration equipment, in particular to RTO concentration incineration equipment for VOC (volatile organic compound) waste gas treatment, which comprises an RTO incineration furnace and a filtering mechanism for filtering waste gas, wherein the filtering mechanism comprises a shell, a dust collection component for preventing dust-containing waste gas from rushing into the RTO incineration furnace is arranged in the shell, and a cleaning component for cleaning dust adsorbed by the dust collection component is arranged below the dust collection component in the shell. According to the utility model, the filled waste gas can be pumped into the upper part of the fixed plate through the air pump, and because the waste gas can pass through the plurality of filter barrels under the action of the air pump, dust in the waste gas can be adsorbed on the outer walls of the plurality of filter barrels, so that the waste gas entering the RTO incinerator can not block the filter device in the RTO incinerator, and the waste gas incineration efficiency of the RTO incinerator can be improved.

Description

VOC exhaust-gas treatment's concentrated equipment of burning of RTO

Technical Field

The utility model relates to the technical field of RTO (organic waste gas) concentration incineration equipment, in particular to RTO concentration incineration equipment for VOC waste gas treatment.

Background

VOC waste gas refers to volatile waste gas, which contains more harmful substances, when the concentration reaches a certain level, serious pollution is caused to the environment, if the VOC waste gas is incorrectly and effectively purified, serious health effects can be brought to a human body in long-term contact, light headache, nausea and the like are caused, serious injury can be generated, and the VOC waste gas is usually incinerated by RTO incineration equipment for purifying the VOC waste gas so as to meet the requirement of normal emission.

At present, when the existing RTO incineration equipment is used, because a large amount of dust particles are contained in waste gas, although the filter device is arranged in the RTO incineration equipment, the filter device is fixed in the RTO incineration equipment, the filter device is very troublesome to clean, and the filter device is attached to a large amount of dust in a short time due to the fact that the air inflow of the RTO incineration equipment is very large, so that the air inflow of the incineration equipment is smaller and smaller, and the incineration efficiency of the waste gas is lower and lower.

Disclosure of utility model

In order to overcome the technical problems, the utility model aims to provide the RTO concentration incineration equipment for VOC waste gas treatment, which can pump the poured waste gas into the upper part of the fixed plate through the air pump, and the dust in the waste gas can be adsorbed on the outer walls of the filter barrels because the waste gas can pass through the filter barrels under the action of the air pump, so that the waste gas entering the RTO incinerator can not block the internal filter device, thereby improving the incineration efficiency of the RTO incinerator on the waste gas.

The aim of the utility model can be achieved by the following technical scheme:

The utility model provides a concentrated equipment of burning of RTO of VOC exhaust-gas treatment, includes that the RTO burns burning furnace and is used for carrying out filterable filtering mechanism to waste gas, filtering mechanism includes the casing, the inside of casing is provided with the dust absorption subassembly that is arranged in preventing that dust-laden waste gas from surging into the RTO burning furnace, the inside of casing is located dust absorption subassembly below and is provided with the clearance subassembly that is used for removing dust absorption subassembly absorptive dust.

The method is further characterized in that: the dust collection assembly comprises a plurality of connecting pipes penetrating through the fixing plate and rotating, the bottom end of each connecting pipe is fixedly connected with a filter vat, the filter vat is communicated with the inside of the corresponding connecting pipe, an air duct I is inserted between the two connecting pipes at the corresponding positions in a rotating way, the three-way pipe is characterized in that the outer wall of the air duct is fixedly connected with a first three-way pipe communicated with the inside of the air duct, an air duct II is fixedly connected between the first three-way pipe, the outer wall of the air duct is fixedly connected with a second three-way pipe communicated with the inside of the air duct II, the top surface of the fixing plate is fixedly connected with an air pump, and an air duct III is fixedly connected between the input end of the air pump and the second three-way pipe.

The method is further characterized in that: the outer wall bottom fixedly connected with double-grooved pulley I of connecting pipe, pass through belt one transmission connection between two adjacent double-grooved pulleys I, one of them connecting pipe outer wall top fixedly connected with bevel gear one, fixed plate top fixedly connected with motor, the output fixedly connected with of motor and bevel gear two of bevel gear one meshing.

The method is further characterized in that: the cleaning component comprises four round rods which are positioned between the top surface and the inner bottom surface of the shell and are rotated, brushes are slidably connected between the outer walls of the round rods, double-groove belt wheels II are fixedly connected to the top ends of the outer walls of the round rods, two adjacent double-groove belt wheels II are in transmission connection through a belt II, one of the double-groove belt wheels is fixedly connected to the outer walls of the round rods and positioned below a fixing plate, a single-groove belt wheel which is connected with one groove of the double-groove belt wheels I at the corresponding position through three transmission of the belt is arranged between the outer walls of the round rods, and threads which are in screwed connection with the brushes are formed in the outer walls of the round rods positioned below the single-groove belt wheels.

The method is further characterized in that: the utility model discloses a RTO incinerator, including casing, RTO incinerator, casing, outlet duct, inlet pipe, outlet duct, casing inside intercommunication is connected with to the outer wall bottom fixedly connected with of casing, fixedly connected with outlet duct between the top surface of casing and the inlet end of RTO incinerator, and outlet duct and casing inside intercommunication.

The method is further characterized in that: the brush is of an annular structure, and the brush hair is positioned on the inner wall.

The utility model has the beneficial effects that:

1. The filled waste gas can be pumped into the upper part of the fixed plate through the air pump, and dust in the waste gas can be adsorbed on the outer walls of the plurality of filter barrels as the waste gas can pass through the plurality of filter barrels under the action of the air pump, so that the waste gas entering the RTO incinerator can not block the filter device in the RTO incinerator, and the incineration efficiency of the RTO incinerator on the waste gas can be improved;

2. Can make the brush reciprocate along the pole through the positive reverse rotation of motor, the brush of upwards moving can be with the dust clearance that a plurality of filter vat outer walls are attached to and make a plurality of filter vat outer walls adhere to the drop of water, and the drop of water that adheres to can be better adsorb the dust, the brush of downmoving can be with the clearance and the dust that adheres to on the brush soak in water to wash the dust that adheres to on the brush under the effect of water, can prevent that the dust from blocking up a plurality of filter vaults, thereby the inside waste gas volume of entering RTO incinerator in the influence unit time.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a filtering mechanism according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a housing in accordance with the present utility model;

FIG. 4 is a schematic view of a dust collection assembly according to the present utility model;

FIG. 5 is a schematic view of a cleaning assembly according to the present utility model.

In the figure: 1. an RTO incinerator; 2. a filtering mechanism; 21. a housing; 211. a fixing plate; 212. an air inlet pipe; 22. a dust collection assembly; 221. a connecting pipe; 222. a filter vat; 223. a three-way pipe I; 224. a T-pipe II; 225. an air pump; 226. a double-groove belt wheel I; 227. bevel gears I; 228. a motor; 229. bevel gears II; 23. cleaning the assembly; 231. a round bar; 232. a brush; 233. a double-groove belt wheel II; 234. a single groove belt wheel; 235. and (5) screw threads.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an RTO concentration incineration device for VOC exhaust gas treatment, including an RTO incinerator 1 and a filtering mechanism 2 for filtering exhaust gas, the filtering mechanism 2 includes a housing 21, a dust collection component 22 for preventing dust-containing exhaust gas from flowing into the RTO incinerator 1 is disposed inside the housing 21, a cleaning component 23 for cleaning dust absorbed by the dust collection component 22 is disposed below the dust collection component 22 inside the housing 21, dust in the infused exhaust gas can be filtered out through the dust collection component 22, so that the exhaust gas entering the RTO incinerator 1 can not block up a filtering device inside the RTO incinerator 1, thereby improving the incineration efficiency of the RTO incinerator 1 on the exhaust gas, cleaning the dust absorbed by the dust collection component 22 through the cleaning component 23, preventing the dust from blocking the dust collection component 22, thereby affecting the amount of exhaust gas entering the RTO incinerator 1 in unit time, an air inlet pipe 212 fixedly connected with the outer wall bottom end of the housing 21, an air outlet pipe fixedly connected between the top surface of the housing 21 and the end of the RTO incinerator 1, and the air outlet pipe 21 being communicated with the inner side of the housing 21, and the exhaust gas can be conveniently filled into the RTO incinerator 1 through the air inlet pipe 21.

The inner wall top fixedly connected with fixed plate 211 of casing 21, dust collection subassembly 22 includes a plurality of connecting pipes 221 that run through pivoted with fixed plate 211, the bottom fixedly connected with filter vat 222 of connecting pipe 221, and filter vat 222 and the inside intercommunication of connecting pipe 221 of corresponding position department, rotate the grafting between two connecting pipes 221 of relative position department and have air duct one, air duct outer wall fixedly connected with and the inside three-way pipe one 223 of intercommunication of air duct, fixedly connected with air duct two between two three-way pipes one 223, air duct outer wall fixedly connected with and the inside three-way pipe two 224 of intercommunication of air duct, the top fixedly connected with air pump 225 of fixed plate 211, fixedly connected with air duct three between the input of air pump 225 and three-way pipe two 224, can draw in the top of fixed plate 211 with the waste gas of pouring into through air pump 225, because waste gas can pass a plurality of filter vaults 222 under the effect of air pump 225, the dust in the waste gas can adsorb the outer wall at a plurality of filter vaults 222, make the waste gas that gets into RTO burns in the motor 1 burn the filter equipment of its inside, thereby can improve the efficiency of RTO stove 1 to burn the motor 226, the end of two motor 226 is connected with two adjacent pulleys 228 through two pulley pair of connecting pipes 228, thereby the top end of drive bevel gear 228 is connected with one of two drive pulleys 228 fixedly with one end of the outer wall motor 226, the end of drive bevel gear 228 is connected with one end of drive bevel gear 228 through two adjacent pulley pair of drive pulley 228, the end 228 is fixed, thereby can be connected with one end of drive bevel gear 228 through the end of drive pulley 228, and one end of drive pulley 228.

The cleaning assembly 23 comprises four round rods 231 which are positioned between the inner top surface and the inner bottom surface of the shell 21 and are rotationally connected with brushes 232 in a sliding manner, the top ends of the outer walls of the four round rods 231 are fixedly connected with double-groove belt pulleys 233, two adjacent double-groove belt pulleys 233 are connected through a belt transmission connection, one round rod 231 outer wall is fixedly connected with a single-groove belt pulley 234 which is connected with one groove in the double-groove belt pulley 226 at the corresponding position through a belt transmission connection, threads 235 which are rotationally connected with the brushes 232 are formed in the outer wall of the round rod 231 which is positioned below the single-groove belt pulley 234, the brushes 232 can move upwards under the rotation of the four threads 235 by driving the four round rods 231 through forward rotation of the motor 228, and as the brushes 232 begin to be soaked in water, the wet and upward moving brushes 232 can clean dust adsorbed on the outer walls of the plurality of filter barrels 222, meanwhile, the wet brushes 232 can attach water drops to the outer walls of the filter barrels 222, water drops attached to the outer walls of the filter barrels can be adsorbed on the outer walls of the filter barrels 222 better, the water drops can be adsorbed on the outer walls of the filter barrels and can be adsorbed on the outer walls of the filter barrels 222 and can be adsorbed on the inner walls of the filter barrels and can be conveniently and can be cleaned by the filter barrels and can be adsorbed on the inner walls of the filter barrels and can be more than the filter barrels and can be conveniently and can be cleaned by the inner walls of the filter bodies can be more than the filter barrels and can be conveniently and can be cleaned by the dust can be cleaned.

Working principle: when in use, a certain amount of water is firstly poured into the shell 21, the water surface is lower than the air inlet pipe 212, waste gas is poured into the air inlet pipe 212, the air pump 225 and the motor 228 are started, the started air pump 225 can pump the poured waste gas into the upper part of the fixed plate 211, dust in the waste gas can be adsorbed on the outer walls of the plurality of the filter barrels 222 due to the fact that the waste gas passes through the plurality of the filter barrels 222 under the action of the air pump 225, meanwhile, the started motor 228 can enable the bevel gear II 229 to drive the bevel gear I227 to rotate, the rotating bevel gear I227 can enable the connecting pipe 221 at the corresponding position to rotate, the rotating connecting pipe 221 can enable the plurality of connecting pipes 221 to rotate simultaneously due to the fact that the adjacent two double-groove pulleys I226 are connected through a belt I transmission, the plurality of rotating connecting pipes 221 can enable the filter barrels 222 at the corresponding position to rotate, the single-groove pulleys 234 at the corresponding position are connected through a belt III transmission, so the rotating connecting pipe 221 can rotate the single-groove belt wheel 234, the rotating single-groove belt wheel 234 can rotate the round rod 231 at the corresponding position, the two adjacent double-groove belt wheels 233 are connected through the belt two transmission, the rotating round rod 231 can rotate the other three round rods 231, the round rod 231 positioned below the single-groove belt wheel 234 is provided with the screw threads 235, the screw threads 235 are connected with the brush 232 in a rotating way, the four rotating round rods 231 can move the brush 232 upwards, the brush 232 is soaked in water, the wet and upward moving brush 232 can clean dust adsorbed by the outer walls of the plurality of filter barrels 222, the wet brush 232 can attach water drops to the outer walls of the filter barrels 222, the water drops attached to the filter barrels 222 can better adsorb the dust on the outer walls of the filter barrels 222, then through the reversal of motor 228 can make brush 232 move downwards and soak in water again, can wash the dust that gets clear up and adhere to on brush 232, can pass waste gas from a plurality of filter vat 222 through the effect of air pump 225 to make the dust in the waste gas adsorb the outer wall at a plurality of filter vat 222, then can clear up the dust that adsorbs the outer wall at a plurality of filter vat 222 through the effect of brush 232, can prevent that the dust in the waste gas from blocking up the filter equipment inside the RTO incinerator 1, thereby influence the burning efficiency to waste gas.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative and explanatory of the utility model, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the claims.

Claims

1. The utility model provides a concentrated equipment of burning of RTO of VOC exhaust-gas treatment, its characterized in that, including RTO burning furnace (1) and be used for carrying out filterable filtering mechanism (2) to waste gas, filtering mechanism (2) are including casing (21), the inside of casing (21) is provided with dust collection subassembly (22) that are arranged in preventing that dust-laden waste gas from surging into RTO burning furnace (1), the inside of casing (21) is located dust collection subassembly (22) below and is provided with clean subassembly (23) that are used for with dust collection subassembly (22) absorptive dust clearance.

2. The RTO concentrating and incinerating device for treating VOC waste gas according to claim 1, wherein the top end of the inner wall of the housing (21) is fixedly connected with a fixing plate (211), the dust collection assembly (22) comprises a plurality of connecting pipes (221) penetrating through the fixing plate (211), the bottom end of each connecting pipe (221) is fixedly connected with a filter vat (222), the filter vat (222) is communicated with the inside of the corresponding connecting pipe (221), an air duct I is rotationally inserted between the two connecting pipes (221) at opposite positions, the outer wall of the air duct is fixedly connected with a three-way pipe I (223) communicated with the inside of the air duct, an air duct II (224) is fixedly connected between the two three-way pipes I (223), the outer wall of the air duct is fixedly connected with a three-way pipe II (224) communicated with the inside of the air duct II, the top surface of the fixing plate (211) is fixedly connected with an air pump (225), and an air duct III is fixedly connected between the input end of the air pump (225) and the three-way pipe II (224).

3. The RTO concentrating and incinerating device for treating VOC exhaust gas according to claim 2, wherein the outer wall bottom end of the connecting pipe (221) is fixedly connected with a double-groove belt pulley one (226), two adjacent double-groove belt pulleys one (226) are connected through a belt one transmission, wherein the outer wall top end of one connecting pipe (221) is fixedly connected with a bevel gear one (227), the top end of the fixing plate (211) is fixedly connected with a motor (228), and the output end of the motor (228) is fixedly connected with a bevel gear two (229) meshed with the bevel gear one (227).

4. A RTO concentrating and incinerating device for treating VOC exhaust gas according to claim 3, characterized in that the cleaning assembly (23) comprises four round bars (231) rotating between the inner top surface and the inner bottom surface of the housing (21), brushes (232) are slidingly connected between the outer walls of the four round bars (231), two double-groove belt wheels (233) are fixedly connected to the top ends of the outer walls of the round bars (231), two adjacent double-groove belt wheels (233) are connected through a belt two transmission, one of the outer walls of the round bars (231) is fixedly connected with a single-groove belt wheel (234) connected with one groove of the double-groove belt wheels (226) at the corresponding position through a belt three transmission below the fixing plate (211), and threads (235) connected with the brushes (232) in a screwing mode are formed on the outer walls of the round bars (231) below the single-groove belt wheels (234).

5. The RTO concentrating and incinerating device for treating the VOC waste gas according to claim 1, wherein an air inlet pipe (212) communicated with the inside of the shell (21) is fixedly connected to the bottom end of the outer wall of the shell (21), an air outlet pipe is fixedly connected between the top surface of the shell (21) and the air inlet end of the RTO incinerator (1), and the air outlet pipe is communicated with the inside of the shell (21).

6. The RTO concentrating incineration device for VOC exhaust gas treatment according to claim 4, wherein the brush (232) is of a ring-shaped structure and the bristles are located on the inner wall.