CN211328619U - Vulcanized rubber processing exhaust treatment device - Google Patents
Vulcanized rubber processing exhaust treatment device Download PDFInfo
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- CN211328619U CN211328619U CN201921917263.3U CN201921917263U CN211328619U CN 211328619 U CN211328619 U CN 211328619U CN 201921917263 U CN201921917263 U CN 201921917263U CN 211328619 U CN211328619 U CN 211328619U
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- desulfurization
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Abstract
The utility model discloses a vulcanized rubber processing waste gas treatment device, which comprises a bottom plate and a support frame, wherein the support frame is arranged on the upper wall surface of the bottom plate, and the dust filtration and desulfurization structure and the catalytic adsorption structure are arranged on the support frame; the dust filtration desulfurization structure mainly comprises: the filter drum type dust remover, the first connecting pipe and the dust filtering and desulfurizing part; the filter drum type dust remover is arranged on the support frame, the first connecting pipe is arranged on the filter drum type dust remover, and the dust filtering and desulfurizing part is arranged on the bottom plate; the utility model relates to a contain dust and contain sulphur class VOCs exhaust-gas treatment technical field, the utility model discloses the device is researched and improved in the aspect of the structure, utilizes "dust remover, spray column, dry-type filtration, UV light catalytic oxidation and active carbon absorption" to arrange, carries out purification treatment to the waste gas that the rubber course of working produced to make the emission concentration and the discharge rate of each pollutant in the waste gas reach the industry standard requirement.
Description
Technical Field
The utility model relates to a dirty sulphur class VOCs exhaust-gas treatment technical field that contains specifically is a vulcanized rubber processing exhaust treatment device.
Background
As one of the most commonly used organic compounds in the 21 st century, the original rubber meets the use requirement due to insufficient physical properties, so different additives are usually added in the processing process, wherein the sulfur element is used most frequently, under the prior art condition, in the hot processing process of the vulcanized rubber, the sulfur element in the rubber is oxidized into sulfur dioxide, the sulfur dioxide is the most common sulfur oxide, colorless gas has strong pungent smell and is one of main pollutants in the atmosphere, and when the sulfur dioxide is dissolved in water, sulfurous acid is formed and is also the main component of acid rain.
The rubber is used as an organic matter which volatilizes in the heat treatment process, is oxidized and the like, and is another characteristic in the rubber processing process;
rubber smoke is generated by incomplete oxidation of rubber in the rubber heat treatment process, and the organic particles are one of main particle pollution in the rubber processing process;
therefore, multiple compound pollution of particle pollution, sulfur dioxide pollution and organic matter (VOCs) pollution is generated during rubber processing, in addition, in recent years, the control of hazardous waste generated by enterprises is increasingly strict in China, once comprehensive solid waste enterprises are generated, the enterprises can only be handed to professional companies to treat the hazardous waste, and the enterprise burden is greatly increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a vulcanized rubber processing exhaust treatment device to effectively solve above-mentioned problem.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a vulcanized rubber processing waste gas treatment device comprises a bottom plate and a support frame, wherein the support frame is arranged on the upper wall surface of the bottom plate, and the dust filtering and desulfurizing structure and the catalytic adsorption structure are arranged on the support frame;
the dust filtration desulfurization structure mainly comprises: the filter drum type dust remover, the first connecting pipe and the dust filtering and desulfurizing part;
the filter cylinder type dust remover is arranged on the supporting frame, the first connecting pipe is arranged on the filter cylinder type dust remover, and the dust filtering and desulfurizing part is arranged on the bottom plate.
Preferably, the dust filtration and desulfurization part mainly comprises: the spray desulfurization tower, the second connecting pipe and the dust filtration desulfurization component are arranged in the spray desulfurization tower;
the spray desulfurization tower is installed on the wall on the bottom plate, is located on the right side of the filter cylinder type dust remover and is connected to the other end of the first connecting pipe, one end of the second connecting pipe is installed at the top end of the spray desulfurization tower, the second connecting pipe extends to the right side of the spray tower, and the dust filtration desulfurization assembly is installed on the bottom plate.
Preferably, the dust filtration and desulfurization assembly mainly comprises: a UV photocatalytic oxidation box and a rain shielding frame;
UV photocatalytic oxidation case installs on the wall on the bottom plate, and connects in the second connecting pipe other end, hide the rain frame and install on the wall on the bottom plate, UV photocatalytic oxidation case is located hides the rain frame downside.
Preferably, the catalytic adsorption structure mainly comprises: the device comprises an active carbon adsorption box, a centrifugal fan and a catalytic adsorption part;
the activated carbon adsorption case is installed on the wall on the bottom plate, and connects in UV light catalytic oxidation case right side, the activated carbon adsorption case is located hides the rain frame downside, centrifugal fan installs on the bottom plate, and is located activated carbon adsorption case right side, the catalytic adsorption portion is installed on the activated carbon adsorption case.
Preferably, the catalytic adsorption part mainly includes: the air duct silencer, the chimney and the catalytic adsorption component are arranged on the air duct;
the air duct silencer is installed on the activated carbon adsorption box, the chimney is installed on the air duct silencer, and the catalytic adsorption component is installed on the chimney.
Preferably, the catalytic adsorption module mainly comprises: the air inlet control valve, the top cover, the main pipeline assembly and a plurality of multipoint air inlet valves with the same structure;
the air inlet control valve is installed at the left end of the filter cylinder type dust remover, the top cover is installed at the upper end of the chimney, the main pipeline assembly is installed on the first connecting pipe and the second connecting pipe, and the multipoint air inlet valves are all installed on the main pipeline.
Advantageous effects
The utility model provides a vulcanized rubber processing exhaust treatment device. The method has the following beneficial effects: the device of the utility model is researched and improved in the aspect of structure, utilizes the dust remover, the spray tower, the dry type filtration, the UV photocatalytic oxidation and the activated carbon adsorption to carry out collocation, and carries out purification treatment on the waste gas generated in the rubber processing process, thereby leading the emission concentration and the emission rate of each pollutant in the waste gas to reach the requirements of the industry standard; the influence of temperature in rubber processing on absorption and adsorption is fully considered in the waste gas treatment process, water bath cooling arranged on a spray tower is adopted, water mist is removed through a dry filter, UV photocatalytic oxidation and activated carbon adsorption efficiency are guaranteed, aiming at composite pollution, the conventional thought is that one device is generally used for replacing a plurality of device functions, the treatment mode is changed, sectional type is adopted, and different processes are adopted according to rubber processing waste gas in different periods in a point division manner; the waste type that has guaranteed the absorption treatment process and has produced is single, for the enterprise pointed to handle provide the condition, this device will pollute categorised, single pollutant pertinence handles the mode, provides the condition for enterprise's permanent operation.
Drawings
FIG. 1 is the utility model discloses a vulcanized rubber processing exhaust treatment device's schematic structure diagram.
In the figure: 1-an air inlet control valve; 2-a cartridge filter; 3-spraying a desulfurizing tower; 4-UV photocatalytic oxidation box; 5-an activated carbon adsorption tank; 6-centrifugal fan; 7-a wind barrel silencer; 8-a chimney; 9-a support frame; 10-a first connection pipe; 11-a base plate; 12-a second connecting tube; 13-rain shielding frame; 14-a top cover; 15-a main pipeline; 16-multipoint inlet valve.
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.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example (b): referring to the attached drawings of the specification, the device for treating the waste gas generated in the processing of vulcanized rubber comprises a bottom plate 11 and a support frame 9, wherein the bottom plate 11 is used for providing mounting positions for partial parts, the support frame 9 is used for fixing and supporting, the maintenance device is stable, the support frame 9 is mounted on the upper wall surface of the bottom plate 11, and a dust filtering and desulfurizing structure and a catalytic adsorption structure are arranged on the upper wall surface of the bottom plate 11;
in the specific implementation process, it needs to be specially explained that the dust filtration and desulfurization structure in the present case mainly includes: the filter cartridge type dust collector 2, the first connecting pipe 10 and the dust filtering and desulfurizing part have the following connection relationship and position relationship:
the filter cylinder type dust remover 2 is arranged on the supporting frame 9, the first connecting pipe 10 is arranged on the filter cylinder type dust remover 2, and the dust filtering desulfurization part is arranged on the bottom plate 11;
the dust filtration desulfurization part mainly comprises: the spray desulfurization tower 3, the second connecting pipe 12 and the dust filtration desulfurization component have the following connection relationship and position relationship:
the spray desulfurization tower 3 is arranged on the upper wall surface of the bottom plate 11, is positioned at the right side of the filter cylinder type dust remover 2 and is connected with the other end of the first connecting pipe 10, one end of a second connecting pipe 12 is arranged at the top end of the spray desulfurization tower 3, the second connecting pipe 12 extends to the right side of the spray tower, and the dust filtration desulfurization component is arranged on the bottom plate 11;
the dust filtration desulfurization component mainly comprises: the connection relation and the position relation of the UV photocatalytic oxidation box 4 and the rain shielding frame 13 are as follows:
the UV photocatalytic oxidation box 4 is arranged on the upper wall surface of the bottom plate 11 and is connected to the other end of the second connecting pipe 12, the rain shielding frame 13 is arranged on the upper wall surface of the bottom plate 11, and the UV photocatalytic oxidation box 4 is positioned on the lower side of the rain shielding frame 13;
in the specific implementation process, it is important to point out that the catalytic adsorption structure in the present case mainly includes: the activated carbon adsorption box 5, the centrifugal fan 6 and the catalytic adsorption part are connected in the following relation and position relation:
the catalytic adsorption part mainly comprises: the air duct silencer 7, the chimney 8 and the catalytic adsorption component are connected in the following relation and position relation:
The catalytic adsorption component mainly comprises: the intake port control valve 1 and the top cover 14 have the following connection relationship and positional relationship:
the air inlet control valve is arranged at the left end of the filter cylinder type dust remover 2, and the top cover 14 is arranged at the upper end of the chimney 8;
the former waste gas of import gets into device trunk line 15 through air inlet control valve 1, adjusts the air inlet point position through the multiple spot valve 16 that admits air according to former gaseous classification, and to different processing systems of different pollution control entering, the system divide into multiunit series operation and the follow-up operation of unit in it, can reduce gaseous pressure loss at processing system as far as possible, compromise the treatment effeciency.
Waste gas is connected with a filter cartridge dust remover through a control valve, when gas containing dust enters a device, particles of the dust remover firstly pass through the filter cartridge, the particles are generally substances such as carbon black rubber particles and the like, and belong to general wastes, the gas is cleaned through a desulfurization spray tower by intercepting the particles, sulfur dioxide is absorbed by a spray medium, clean gas enters a subsequent dry filter (a front stage of UV photocatalytic oxidation) through a defogging layer of the spray tower, VOCs are oxidized through UV photocatalytic oxidation after being dried, then residual organic matters are adsorbed through active carbon, the clean gas is discharged along with an induced draft fan, and a silencer is additionally arranged at the outlet of the induced draft fan, so that noise pollution can not be caused when one kind of pollution is solved;
the organic waste gas treated by the rubber processing waste gas treatment device is mainly waste gas of rolling, vulcanizing, cutting, polishing, extruding, open refining and drying ovens, wherein the rolling/open refining is cold processing type, pollutants in the main production process are rubber organic matters and can be obtained by adopting dry filtering, UV photolysis and activated carbon adsorption, and the organic waste gas is subjected to dry filtering, UV photocatalytic oxidation and activated carbon adsorption and finally reaches the standard to be discharged; the waste gas of vulcanization/extrusion/oven is rubber thermal processing type, adopting 'spraying washing tower + dry filtering + UV photocatalytic oxidation + active carbon adsorption', the waste gas enters into the dry filter after passing through the spraying tower, sulfur in the rubber is oxidized to form sulfur dioxide in the thermal processing process, and the sulfur dioxide is not beneficial to active carbon adsorption when the temperature is higher, the sulfur dioxide is adsorbed by cooling, then the organic matter is decomposed by UV photolysis, the organic matter is adsorbed by the active carbon, and the purified gas is discharged at high altitude; the cutting/polishing waste gas is rubber machining, a filter cartridge type filter, a spray washing tower, dry type filtering, UV photocatalytic oxidation and activated carbon adsorption are adopted, the waste gas is dedusted by a filter cartridge deduster, desulfurization is carried out by the spray washing tower, and organic matters are treated by UV and activated carbon; the device is used for treating waste gas and removing various harmful substances, and is up to standard for the exhaust and prevention gas, thereby providing conditions for long-term operation of enterprises.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 (6)
1. A vulcanized rubber processing exhaust treatment device, characterized by comprising: the device comprises a bottom plate (11), a support frame (9), a dust filtering and desulfurizing structure and a catalytic adsorption structure;
the support frame (9) is arranged on the upper wall surface of the bottom plate (11);
the dust filtration desulfurization structure mainly comprises: a filter cartridge type dust remover (2), a first connecting pipe (10) and a dust filtering and desulfurizing part;
the filter cylinder type dust remover (2) is arranged on the supporting frame (9), the first connecting pipe (10) is arranged on the filter cylinder type dust remover (2), and the dust filtering and desulfurizing part is arranged on the bottom plate (11).
2. The apparatus as claimed in claim 1, wherein the dust filtration and desulfurization section mainly comprises: the spray desulfurization tower (3), the second connecting pipe (12) and the dust filtration desulfurization component;
the spray desulfurization tower (3) is installed on the upper wall surface of the bottom plate (11), is located on the right side of the filter drum type dust remover (2) and is connected to the other end of the first connecting pipe (10), one end of the second connecting pipe (12) is installed on the top end of the spray desulfurization tower (3), the second connecting pipe (12) extends to the right side of the spray tower, and the dust filtration desulfurization component is installed on the bottom plate (11).
3. The apparatus of claim 1, wherein the dust filtration and desulfurization module comprises: a UV photocatalytic oxidation box (4) and a rain shielding frame (13);
UV photocatalytic oxidation case (4) are installed on bottom plate (11) wall surface, and connect in second connecting pipe (12) other end, hide rain frame (13) and install on bottom plate (11) wall surface, UV photocatalytic oxidation case (4) are located hides rain frame (13) downside.
4. The device of claim 1, wherein the catalytic adsorbent structure comprises: an activated carbon adsorption box (5), a centrifugal fan (6) and a catalytic adsorption part;
activated carbon adsorption case (5) are installed on bottom plate (11) wall surface, and connect in UV photocatalytic oxidation case (4) right side, activated carbon adsorption case (5) are located and hide rain frame (13) downside, centrifugal fan (6) are installed on bottom plate (11), and are located activated carbon adsorption case (5) right side, the catalytic adsorption portion is installed on activated carbon adsorption case (5).
5. The device as claimed in claim 1, wherein the catalytic adsorption part mainly comprises: the air duct silencer (7), the chimney (8) and the catalytic adsorption component;
the air duct silencer (7) is installed on the activated carbon adsorption box (5), the chimney (8) is installed on the air duct silencer (7), and the catalytic adsorption component is installed on the chimney (8).
6. The device of claim 1, wherein the catalytic adsorbent assembly comprises: the air inlet control valve (1), the top cover (14), the main pipeline (15) assembly and a plurality of multipoint air inlet valves (16) with the same structure;
the air inlet control valve (1) is installed at the left end of the filter drum type dust collector (2), the top cover (14) is installed at the upper end of a chimney (8), a main pipeline (15) component is installed on the first connecting pipe (10) and the second connecting pipe (12), and the multipoint air inlet valves (16) are installed on the main pipeline (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917263.3U CN211328619U (en) | 2019-11-07 | 2019-11-07 | Vulcanized rubber processing exhaust treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921917263.3U CN211328619U (en) | 2019-11-07 | 2019-11-07 | Vulcanized rubber processing exhaust treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211328619U true CN211328619U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921917263.3U Active CN211328619U (en) | 2019-11-07 | 2019-11-07 | Vulcanized rubber processing exhaust treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211328619U (en) |
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2019
- 2019-11-07 CN CN201921917263.3U patent/CN211328619U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Wenxing Inventor after: Zhang Huaien Inventor before: Wang Wenxing |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211119 Address after: 710199 Room 201, unit 2, building 4, Chang'an troupe, No. 18, Weiqu East Street, national civil aerospace industry base, Xi'an, Shaanxi Province Patentee after: Xi'an Chunkai environmental protection Co.,Ltd. Address before: 713100 Room 502, building 05, 7th Street, Qinling 2nd Road, Xingping City, Xianyang City, Shaanxi Province Patentee before: Wang Wenxing |
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| TR01 | Transfer of patent right |