CN217410350U - Comprehensive treatment equipment for resin-based processing technology tail gas - Google Patents
Comprehensive treatment equipment for resin-based processing technology tail gas Download PDFInfo
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- CN217410350U CN217410350U CN202220694488.2U CN202220694488U CN217410350U CN 217410350 U CN217410350 U CN 217410350U CN 202220694488 U CN202220694488 U CN 202220694488U CN 217410350 U CN217410350 U CN 217410350U
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Abstract
The utility model provides a comprehensive treatment equipment of resin base processing technology tail gas, including the gas collecting channel and the door body, wherein, the gas collecting channel includes fixed part and slidable connection fixed part's flexible part. The gas collecting hood adopts a closed telescopic hood form, the door body is used for closing an avoiding opening formed in the telescopic part, and when the door body is closed, the door body and the gas collecting hood are used for completely closing the heat treatment equipment and the coating area of the equipment door. The fixed part of the gas-collecting hood covers the body of the heat treatment equipment, and the telescopic part covers the coating area of the workpiece, so that the hoisting requirements of the die and the workpiece are met. Meanwhile, the fixed part and/or the telescopic part are/is provided with an exhaust port for connecting a pipeline and conveying the polluted gas to the terminal treatment purifying equipment. By the arrangement, polluting, toxic and harmful gases generated in process production can be effectively collected, and pollutants are prevented from being dissipated to the surrounding environment.
Description
Technical Field
The utility model belongs to the technical field of polluting tail gas purification, in particular to comprehensive treatment equipment of resin base processing technology tail gas.
Background
In the composite material processing industry, a resin-based material product needs to be subjected to a heat treatment process in a processing link, and the composite material needs to be subjected to process treatment flows such as coating, heating, secondary coating, secondary heating and the like in the heat treatment process link. A number of harmful contaminants are produced during the process including, but not limited to, formaldehyde, phenol, ethanol, acetone, benzene, toluene, xylene and other volatile organic contaminants.
At present, aiming at volatile organic pollutants generated in a processing link of resin-based material products, a gas-collecting umbrella cover is generally installed at the top of an equipment door, then the polluted tail gas is conveyed to the outdoors through an exhaust pipeline, and the polluted tail gas is discharged to the atmosphere after being purified by outdoor treatment equipment. The tail end treatment equipment generally adopts active carbon as an adsorption and purification material to carry out adsorption and purification treatment on volatile organic pollutants.
However, the prior art processing method has the following defects: 1. the exhaust mode of adopting the gas collection umbrella cover has the defect that the polluted gas can not be collected effectively. 2. In the primary and secondary coating processes, the organic solvent is volatilized, organic pollutants are dispersed to the operating environment, and the air outlet of the air collection umbrella cover is far away from the coating operation area, so that the pollutants cannot be effectively discharged. 3. After the heating, in the process that the heat treatment equipment opens the door and takes out the work piece, residual organic pollutants in the equipment can escape to the surrounding environment from the equipment door opening, the gas collection umbrella cover above the equipment door can only collect and discharge the pollutants on the upper part, and the pollutants on the lower part of the equipment still can overflow to pollute the surrounding environment. 4. The exhaust purification system can remove macromolecular volatile organic pollutants such as phenol, ethanol, acetone, benzene, toluene, xylene by adopting an activated carbon adsorption purification mode, but has poor purification effect on formaldehyde pollutants, and although a certain purification effect exists, when the exhaust temperature is higher or the external temperature of the purification equipment is higher, the adsorption effect of an activated carbon material can be remarkably reduced, so that the treatment efficiency of formaldehyde substances is obviously reduced, the treatment capacity is insufficient, and the emission exceeds the standard.
Therefore, how to effectively collect the polluting, toxic and harmful gases generated during the production process and prevent the pollutants from escaping is an urgent problem to be solved by the technicians in the field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a comprehensive treatment equipment of resin base processing technology tail gas, the poisonous and harmful gas of pollution nature that produces when can effectively collecting technology production prevents that the pollutant from lossing to all ring edge borders.
In order to solve the technical problem, the utility model provides a comprehensive treatment device for the tail gas of the resin-based processing technology, which comprises a gas collecting hood used for collecting polluting gas generated during the production of the technology, wherein,
the gas collecting hood comprises a fixed part and a telescopic part which can be connected with the fixed part in a sliding manner, the fixed part is used for covering heat treatment equipment, and the telescopic part is used for covering a workpiece coating area;
at least one of the fixed part and the telescopic part is provided with an exhaust port, and the exhaust port is used for conveying polluted gas to terminal treatment and purification equipment;
the wall surface of the telescopic part in the moving direction is provided with an avoidance opening for entering and exiting equipment;
the gas collecting hood further comprises a door body used for closing the avoiding opening, and the door body and the gas collecting hood form a sealed space.
Optionally, in the above comprehensive treatment equipment for the resin-based processing process tail gas, the telescopic part and the fixed part are connected by a telescopic rail.
Optionally, in the above comprehensive treatment equipment for the resin-based processing process tail gas, the telescopic rail is arranged on the top or on the ground.
Optionally, in the above comprehensive treatment equipment for tail gas in resin-based processing technology, a driving mechanism for driving the telescopic part to slide relative to the fixed part is further included.
Optionally, in the above comprehensive treatment equipment for the resin-based processing process tail gas, the driving mechanism includes a stepping motor, a speed reduction motor or a reduction gearbox.
Optionally, in the above comprehensive treatment device for the resin-based processing process tail gas, the driving mechanism is disposed at a junction between the telescopic portion and the fixed portion.
Optionally, in the resin-based processing technology tail gas comprehensive treatment equipment, the framework of the fixing part is a steel structure supporting piece, and a light temperature-resistant plate is wrapped outside the steel structure supporting piece.
Optionally, in the above comprehensive treatment equipment for the resin-based processing process tail gas, the door body is a rolling door.
Optionally, in the above comprehensive treatment equipment for the resin-based processing process tail gas, the rolling door is a transparent fire-resistant tarpaulin.
Optionally, in the comprehensive treatment equipment for the resin-based processing process tail gas, the terminal treatment and purification equipment comprises at least two of activated carbon, potassium permanganate-impregnated activated carbon and ultraviolet-combined photocatalyst.
The utility model provides a comprehensive treatment equipment of resin base processing technology tail gas, its beneficial effect lies in:
the gas collecting hood adopts a closed telescopic hood form, the door body is used for closing the avoidance opening formed in the telescopic part, and when the door body is closed, the door body and the gas collecting hood are used for completely closing the heat treatment equipment and the coating area of the equipment door. The fixed part of the gas-collecting hood covers the body of the heat treatment equipment, and the telescopic part covers the coating area of the workpiece, so that the hoisting requirements of the die and the workpiece are met. Meanwhile, the fixed part and/or the telescopic part are/is provided with an exhaust port for connecting a pipeline and conveying the polluted gas to the terminal treatment purifying equipment. By the arrangement, polluting, toxic and harmful gases generated in process production can be effectively collected, and pollutants are prevented from being dissipated to the surrounding environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic structural view of the comprehensive treatment equipment for the resin-based processing process tail gas provided by the utility model;
FIG. 2 is a right side view of the resin-based processing technique tail gas comprehensive treatment equipment provided by the utility model;
FIG. 3 is a front view of the comprehensive treatment equipment for the resin-based processing technique tail gas provided by the utility model;
FIG. 4 is a plan view of the resin-based processing technology tail gas comprehensive treatment device provided by the utility model.
In the upper diagram:
1-a stationary portion;
2-a telescoping section;
3-the ground;
4-telescopic rail;
5-rolling shutter door.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the terms "plurality" or "plurality" mean two or more, and if there is a description that the first and second are only used for distinguishing technical features, they are not interpreted as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the precedence of the indicated technical features.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
The core of the utility model is to provide a comprehensive treatment equipment of resin base processing technology tail gas, the poisonous and harmful gas of pollution nature that produces when can effectively collecting technology production prevents that the pollutant from lossing to all ring edge borders.
In order to make those skilled in the art better understand the technical solutions provided by the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-4, fig. 1 is a schematic structural diagram of the comprehensive treatment equipment for the resin-based processing process tail gas provided by the present invention; FIG. 2 is a right side view of the resin-based processing technique tail gas comprehensive treatment device provided by the utility model; FIG. 3 is a front view of the comprehensive treatment equipment for the resin-based processing technique tail gas provided by the utility model; FIG. 4 is a plan view of the resin-based processing technology tail gas comprehensive treatment device provided by the utility model.
The utility model provides a comprehensive treatment equipment of resin base processing technology tail gas collects and purifies the treatment to the polluting tail gas that resin base processing technology in the combined material processing industry produced, include:
the gas collecting hood is used for collecting polluting gases generated in the process production.
The gas collecting hood comprises a fixed part 1 and a telescopic part 2 which is slidably connected with the fixed part 1, the fixed part 1 is used for covering heat treatment equipment, and the telescopic part 2 is used for covering a workpiece coating area.
At least one of the fixed part 1 and the telescopic part 2 is provided with an exhaust port which is used for conveying polluted gas to the terminal treatment and purification equipment.
The wall surface of the telescopic part 2 in the moving direction is provided with an avoidance opening for entering and exiting the equipment.
In addition, the scheme also comprises a door body for closing the avoiding opening, and the door body and the gas collecting cover form a sealed space.
It should be noted that, by adopting a mechanical structure in a telescopic form, various structural characteristics are realized in a complex functional area, the gas-collecting hood can be sealed in the gas-collecting process, and the polluting toxic and harmful gases are effectively collected to avoid dissipation; the lifting device can be opened in the lifting process, so that the operation space of a key area is saved. The design of the telescopic part 2 can cover the coating area when the exhaust requirement is met, so that the dissipation of polluting gas is prevented, and meanwhile, the gas collecting hood can be retracted when the workpiece is hoisted, so that the normal hoisting space of the workpiece is not influenced.
The utility model provides a pair of resin base processing technology tail gas comprehensive treatment equipment, the gas collecting channel adopt closed flexible cover form, and the door body is used for sealing the opening of dodging of offering on the flexible part 2, and the door body closes the time and seals heat treatment equipment and equipment gate application region whole together with the gas collecting channel, has effectively avoided the application process and has opened the door the in-process, among the poisonous and harmful gas loss of pollutant to all ring edge borders space. The fixed part 1 of the gas-collecting hood covers the body of the heat treatment equipment, and the telescopic part 2 covers the coating area of the workpiece, so that the hoisting requirements of the die and the workpiece are met. Meanwhile, the fixed part 1 and/or the telescopic part 2 are/is provided with an exhaust port for connecting a pipeline and conveying the polluted gas to the terminal treatment and purification equipment. By the arrangement, polluting, toxic and harmful gases generated in process production can be effectively collected, and pollutants are prevented from being dissipated to the surrounding environment.
In the specific embodiment, the telescopic part 2 and the fixed part 1 are slidably connected by a telescopic rail 4. The telescopic rail 4 comprises at least two groups of rails, each group of rails comprises a fixed rail and a movable rail, the fixed part 1 is arranged on the fixed rail, and the telescopic part 2 is arranged on the movable rail.
Of course, can adjust the length of trapped orbit and removal track according to actual production needs, the track can adjust the length and the quantity of above-mentioned structure according to actual need, the embodiment that these adjustment back gained is also in the utility model discloses the within range is the utility model discloses a part of specific implementation mode.
The telescopic rail 4 may be provided on the roof or on the ground 3.
When the telescopic rail 4 is placed on top, it is in particular located on the top cross-beam of the fixed part 1 and the telescopic part 2.
When the telescopic rail 4 is disposed on the ground 3, specifically, the fixed rail is fixed on the ground 3, and the movable rail is slidably connected with the fixed rail.
Of course, in another mode, the telescopic part 2 and the fixed part 1 can be connected through a folding part, and the bottom of the telescopic part 2 can be provided with a plurality of pulleys.
The folding part can specifically include a plurality of folding backup pads, and the outer lane edge of folding part is equipped with the fixed orifices, and the both ends of folding part are connected with flexible part 2 and fixed part 1 respectively.
By adopting the connection mode of the folding part, the length of the track required by the movement of the gas collecting hood is greatly reduced, and the occupied area is saved.
The utility model discloses still including being used for driving telescopic part 2 for the gliding actuating mechanism of fixed part 1. The driving mechanism may specifically include, but is not limited to, a stepping motor, a reduction box, and other driving devices.
Specifically, the telescopic portion 2 is driven by a stepping motor, which is provided at a central position.
Specifically, the driving mechanism may be disposed at the intersection of the telescopic portion 2 and the fixed portion 1, and the movable end of the driving mechanism is connected to the telescopic portion 2 or the moving rail connected to the telescopic portion 2.
In a further specific embodiment, in order to avoid the maintenance space of the motor at the lower part of the heat treatment equipment, the framework of the fixing part 1 adopts steel structure supporting pieces, the steel structure supporting pieces stand at the front end and the rear end of the heat treatment equipment, and light temperature-resistant plates wrap the outer side of the steel structure supporting pieces.
When the telescopic rails 4 are arranged on the beams at the upper ends of the steel structure supporting bodies at the two sides, the rails are laid on the upper portions of the steel structure supporting bodies, so that the space of the ground 3 can be saved to the maximum extent, and the occupied maintenance space of auxiliary accessories at the lower portion of the equipment is avoided.
In order to realize the rapid opening and closing of the door body, the door body may be specifically an electric rolling door 5. The rolling door 5 is transparent fireproof tarpaulin. The front (the telescopic part 2) of the gas-collecting hood is provided with a quick rolling door 5 which is made of transparent fire-resistant tarpaulin, so that the operation condition in the device can be observed conveniently.
Further, the exhaust port opened in at least one of the fixed portion 1 and the telescopic portion 2 may be provided in the top of the fixed portion 1 or the telescopic portion 2, or may be provided in the side of the fixed portion 1 or the telescopic portion 2. The exhaust port is used for conveying polluted gas to the terminal treatment and purification equipment.
When the exhaust port is provided on the fixed portion 1, the exhaust port communicates with the terminal treatment purification apparatus through an exhaust pipe. The exhaust pipeline can be a fixed-length pipeline, and the hardness of the pipeline can be set at will.
When the exhaust port is provided on the telescopic portion 2, the exhaust port is communicated to the terminal treatment purifying apparatus through an exhaust duct. The exhaust pipeline is a pipeline with a telescopic length and has certain structural elasticity.
On the basis of the specific embodiment, the terminal treatment and purification equipment comprises at least two of activated carbon, potassium permanganate-impregnated activated carbon and ultraviolet ray-combined photocatalyst.
The purification part adopts a combined treatment mode of activated carbon, potassium permanganate dipped activated carbon and ultraviolet rays plus photocatalyst to carry out purification treatment; aiming at the characteristics of formaldehyde, the deep treatment is carried out by adopting two modes of dipping activated carbon by potassium permanganate with strong oxidizing property and ultraviolet rays and photocatalyst, so that the emission concentration of the formaldehyde can be obviously reduced. And the tail gas is purified and treated by using various purification modes, so that the standard emission is ensured.
The resin-based processing technology polluting tail gas treatment process researched and developed at this time mainly aims at the characteristics of the resin-based processing technology, designs a targeted gas collection measure, meets the exhaust requirements of the processing procedures of coating, heating, secondary coating, secondary heating and the like on the composite material, effectively collects polluting, toxic and harmful gases generated during the process production, and prevents pollutants from escaping to the surrounding environment.
The combination of technical means such as strong oxidizing adsorbent (dipping potassium permanganate activated carbon), ultraviolet ray + photocatalyst pollutant decomposition and the like is added in the end treatment, so that the pollutants are effectively collected and finally treated to reach the standard, and the occupational health and the standard emission are guaranteed.
It is noted that, in this document, relational terms such as one end and the other end are 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 an 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 article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in an article or device that comprises the element.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been explained herein using specific examples, and the above description of the embodiments is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (9)
1. The comprehensive treatment equipment for the tail gas of the resin-based processing technology is characterized by comprising a gas collecting hood for collecting polluting gas generated in the process production, wherein,
the gas collecting hood comprises a fixed part and a telescopic part which can be connected with the fixed part in a sliding manner, the fixed part is used for covering heat treatment equipment, and the telescopic part is used for covering a workpiece coating area;
at least one of the fixed part and the telescopic part is provided with an exhaust port, and the exhaust port is used for conveying polluted gas to terminal treatment and purification equipment;
the wall surface of the telescopic part in the moving direction is provided with an avoidance opening for entering and exiting equipment;
the gas collecting hood further comprises a door body used for closing the avoiding opening, and the door body and the gas collecting hood form a sealed space.
2. The comprehensive treatment equipment for the tail gas in the resin-based processing technology according to claim 1, wherein the telescopic part is connected with the fixed part through a telescopic rail.
3. The comprehensive treatment equipment for the tail gas in the resin-based processing technology according to claim 2, wherein the telescopic rail is arranged on the top or the ground.
4. The comprehensive treatment equipment for the tail gas in the resin-based processing technology according to any one of claims 1 to 3, further comprising a driving mechanism for driving the telescopic part to slide relative to the fixed part.
5. The resin-based processing technology tail gas comprehensive treatment equipment according to claim 4, wherein the driving mechanism comprises a stepping motor, a speed reduction motor or a reduction gearbox.
6. The comprehensive treatment equipment for the tail gas in the resin-based processing technology according to claim 4, wherein the driving mechanism is arranged at the joint of the telescopic part and the fixed part.
7. The comprehensive treatment equipment for the tail gas in the resin-based processing technology according to claim 1, wherein a framework of the fixing part adopts a steel structure support member, and a light temperature-resistant plate is wrapped outside the steel structure support member.
8. The comprehensive treatment equipment for the tail gas in the resin-based processing technology according to claim 1, wherein the door body is a rolling door.
9. The comprehensive treatment equipment for the tail gas in the resin-based processing technology according to claim 8, wherein the rolling door is a transparent fire-resistant tarpaulin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694488.2U CN217410350U (en) | 2022-03-28 | 2022-03-28 | Comprehensive treatment equipment for resin-based processing technology tail gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220694488.2U CN217410350U (en) | 2022-03-28 | 2022-03-28 | Comprehensive treatment equipment for resin-based processing technology tail gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217410350U true CN217410350U (en) | 2022-09-13 |
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ID=83181110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220694488.2U Active CN217410350U (en) | 2022-03-28 | 2022-03-28 | Comprehensive treatment equipment for resin-based processing technology tail gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217410350U (en) |
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2022
- 2022-03-28 CN CN202220694488.2U patent/CN217410350U/en active Active
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