CN216281432U - Industrial waste gas purification device - Google Patents
Industrial waste gas purification device Download PDFInfo
- Publication number
- CN216281432U CN216281432U CN202121871429.XU CN202121871429U CN216281432U CN 216281432 U CN216281432 U CN 216281432U CN 202121871429 U CN202121871429 U CN 202121871429U CN 216281432 U CN216281432 U CN 216281432U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- combustion chamber
- device box
- gas purification
- industrial waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Incineration Of Waste (AREA)
Abstract
The utility model relates to an industrial waste gas purification device, which comprises a device box body, wherein a combustion chamber is arranged at the upper part of one side in the device box body, one side of the combustion chamber is communicated with a burner port on one side of the device box body, the top of the combustion chamber is communicated with a high-temperature discharge port at the top of the device box body, a heat storage chamber is arranged below the combustion chamber, one side of the heat storage chamber is communicated with a waste gas inlet on one side of the device box body, the bottom of the heat storage chamber is communicated with a waste gas inlet channel at the lower part of the other side in the device box body, the waste gas inlet channel is communicated with a waste gas outlet channel above, one end of the waste gas outlet channel is communicated with a waste gas outlet on the other side of the device box body, and a poppet valve device is arranged at the joint of the waste gas inlet channel and the waste gas outlet channel. The utility model adopts an integrated industrial waste gas purification scheme that the waste gas air channel, the combustion chamber and the regenerator are arranged side by side, and has the characteristics of convenient transportation and installation, compact structure size and convenient installation in a room on the premise of meeting the waste gas treatment capacity.
Description
Technical Field
The utility model relates to an industrial waste gas purification device, in particular to an industrial waste gas purification device with an improved structure, and belongs to the field of industrial waste gas treatment.
Background
An industrial waste gas purification device is an environment-friendly device for purifying industrial waste gas. The existing industrial waste gas purification device is generally divided into an upper cavity, a middle cavity and a lower cavity, the upper cavity is a combustion chamber, the main area of waste gas high-temperature oxidation decomposition is provided with a heat storage layer, the heat storage layer absorbs a large amount of heat and preheats low-temperature waste gas, the operation cost is saved, and the lower cavity is an air duct and an air inlet duct and an air outlet duct. The existing industrial waste gas purification device with three chamber structures arranged up and down has the following problems: the split type structure is adopted, so that the split type structure is required to be separately transported in the transportation process, the split type structure is assembled and welded on a construction site, the installation work is complex, and the field installation workload is huge; the total height of the indoor air conditioner is generally more than 6 meters, so that the indoor air conditioner is not easy to place indoors; the support legs are in contact with the ground in a point-surface supporting mode, and the support legs are not beneficial to being placed in places with insufficient bearing capacity, such as a roof.
SUMMERY OF THE UTILITY MODEL
The industrial waste gas purification device disclosed by the utility model discloses a new scheme, and adopts an integrated industrial waste gas purification scheme that a waste gas air channel, a combustion chamber and a regenerator are arranged side by side, so that the problems that the transportation and assembly are time-consuming and labor-consuming and the like cannot be arranged indoors due to the adoption of a split design because the height size of the conventional like products is larger are solved.
The industrial waste gas purification device comprises a device box body, wherein a combustion chamber is arranged at the upper part of one side in the device box body, one side of the combustion chamber is communicated with a burner port on one side of the device box body, the top of the combustion chamber is communicated with a high-temperature discharge port at the top of the device box body, a heat storage chamber is arranged below the combustion chamber, one side of the heat storage chamber is communicated with a waste gas inlet on one side of the device box body, the bottom of the heat storage chamber is communicated with a waste gas inlet channel at the lower part of the other side in the device box body, the waste gas inlet channel is communicated with a waste gas outlet channel above, one end of the waste gas outlet channel is communicated with a waste gas outlet on the other side of the device box body, and a poppet valve device is arranged at the joint of the waste gas inlet channel and the waste gas outlet channel.
Further, the lift valve device of this scheme includes power cylinder, cylinder support frame, lift valve shaft, valve plate, and cylinder support frame establishes on the device box at the top of waste gas air outlet duct, is equipped with power cylinder on the cylinder support frame, and the output that stretches into the power cylinder of waste gas air outlet duct downwards is connected with the upper end of lift valve shaft, and the lower extreme and the valve plate of lift valve shaft are connected, and power cylinder opens and close the opening that waste gas air outlet duct and waste gas air inlet duct communicate through lift valve shaft drive valve plate.
Further, the top of combustion chamber, regenerator, the outside of this scheme are enclosed and are equipped with the heat preservation, and the bottom of regenerator is passed through mesh board and waste gas air inlet duct intercommunication.
Further, the device box at the top of the combustion chamber of this scheme is equipped with the combustion chamber access door, is equipped with waste gas exhaust channel access door on the device box of waste gas exhaust channel one side.
Further, be equipped with on the device box at the top of the combustion chamber of this scheme and let out and explode the mouth, let out and explode the mouth and be equipped with and let out and explode the piece.
Furthermore, the device box body on one side of the combustion chamber is provided with an observation sight glass.
Further, be equipped with a plurality of strengthening rib plate structures that intersect vertically and horizontally on the top of the device box of this scheme.
Further, the device box of this scheme erects subaerial through the box support, and the box support frame includes support frame, and support frame's top surface bears the device box, and support frame's bottom surface and ground form the face contact and are connected.
The industrial waste gas purification device adopts an integrated industrial waste gas purification scheme that the waste gas air channel, the combustion chamber and the regenerator are arranged side by side, and has the characteristics of convenient transportation and installation, compact structural size and convenient installation in a room on the premise of meeting the waste gas treatment capacity.
Drawings
Fig. 1 is a schematic front view of an industrial exhaust gas purification apparatus.
Fig. 2 is a schematic plan view of the industrial exhaust gas purification apparatus.
Fig. 3 is a schematic cross-sectional view of section a-a in fig. 1.
Fig. 4 is a left side schematic view of the industrial exhaust gas purification apparatus.
Wherein, 100 is the device box, 101 is the heat preservation, 102 is deep floor, 103 is the box pedestal, 200 is the combustion chamber, 201 is the combustor mouth, 202 is the high temperature discharge port, 203 is the combustion chamber access door, 204 is the explosion vent, 205 is the observation mirror, 300 is the regenerator, 301 is the waste gas intake, 302 is the mesh board, 400 is the waste gas inlet duct, 500 is the waste gas exhaust duct, 501 is the waste gas air outlet, 502 is the waste gas exhaust duct access door, 600 is the poppet valve device, 601 is the power cylinder, 602 is the cylinder support frame, 603 is the poppet valve shaft, 604 is the valve plate.
Detailed Description
As shown in fig. 1, 3 and 4, the industrial waste gas purification device of the present invention comprises a device box, a combustion chamber is arranged at the upper part of one side in the device box, one side of the combustion chamber is communicated with a burner port on one side of the device box, the top of the combustion chamber is communicated with a high temperature discharge port at the top of the device box, a regenerator is arranged below the combustion chamber, one side of the regenerator is communicated with a waste gas inlet on one side of the device box, the bottom of the regenerator is communicated with a waste gas inlet duct at the lower part of the other side in the device box, the waste gas inlet duct is communicated with a waste gas outlet duct above, one end of the waste gas outlet duct is communicated with a waste gas outlet on the other side of the device box, and a poppet valve device is arranged at the connection part of the waste gas inlet duct and the waste gas outlet duct. Above-mentioned scheme adopts the integral type industrial waste gas purification scheme of arranging waste gas wind channel and combustion chamber, regenerator side by side, with waste gas wind channel and combustion chamber, regenerator design the arrangement mode side by side, the equipment size has been reduced by a wide margin, thereby created the prerequisite for the device box design of integration, compare current big overall dimension's split type design, brought very big facility in the aspect of transportation and field installation, also be convenient for install indoor simultaneously, improved the suitability of equipment by a wide margin.
In order to realize the function of lifting valve device, as shown in fig. 3, the lifting valve device of this scheme includes power cylinder, cylinder support frame, the lifting valve shaft, the valve plate, cylinder support frame establishes on the device box at the top of waste gas exhaust duct, be equipped with power cylinder on the cylinder support frame, the output that stretches into the power cylinder of waste gas exhaust duct downwards is connected with the upper end of lifting valve shaft, the lower extreme and the valve plate of lifting valve shaft are connected, power cylinder opens and close the opening that waste gas exhaust duct and waste gas intake duct communicate through lifting valve shaft drive valve plate.
In order to improve the heat efficiency and realize the heat exchange of the waste gas, as shown in fig. 3, the top and the outer side of the combustion chamber and the regenerator are surrounded by heat insulation layers, and the bottom of the regenerator is communicated with a waste gas inlet duct through a mesh plate.
In order to facilitate equipment maintenance, as shown in fig. 2, a combustion chamber maintenance door is arranged on the device box body at the top of the combustion chamber, and a waste gas outlet channel maintenance door is arranged on the device box body on one side of the waste gas outlet channel.
In order to meet the requirement of explosion-proof function, as shown in fig. 2, the device box body at the top of the combustion chamber is provided with an explosion venting port, and an explosion venting sheet is arranged in the explosion venting port.
In order to meet the requirement of observing the condition inside the combustion chamber, as shown in fig. 1, an observation mirror is arranged on the device box body on one side of the combustion chamber.
In order to meet the requirement of the structural performance of the equipment, as shown in fig. 2, a plurality of reinforcing plate structures which are intersected vertically and horizontally are arranged on the top of the box body of the device.
In order to meet the requirement that the equipment is installed at positions with weaker load bearing capacity such as a roof, the surface-to-surface contact bearing mode is adopted to replace the existing point-to-surface contact bearing mode in the scheme, namely the device box body is erected on the ground through the box body support, the box body support frame comprises a support frame, the top surface of the support frame bears the device box body, and the bottom surface of the support frame is in surface contact connection with the ground.
The scheme discloses an industrial waste gas purification device which mainly comprises a lifting valve device 600, a power cylinder 601, a cylinder supporting frame 602, a lifting valve shaft 603, a valve plate 604, a combustion chamber 200, a regenerator 300, a waste gas inlet duct 400, a mesh plate 302, a heat insulation layer 101, a box body supporting frame 103, a combustor port 201, a combustion chamber access door 203, an observation mirror 205, an explosion venting port 204 and the like.
The poppet valve assembly 600 is installed at the left or right side of the combustion chamber 200 and is connected to the regenerator 300, the exhaust gas inlet duct 400, and the exhaust gas outlet duct 500. The poppet valve realizes heat absorption and heat release of the exhaust gas in the regenerator 300 according to a certain opening and closing sequence, thereby realizing the preheating function of the exhaust gas.
The combustion chamber 200 is located on the upper portion of the regenerator 300, is connected with the regenerator 300, and fully oxidizes and decomposes the preheated waste gas, thereby satisfying the standard emission of the waste gas.
The regenerator 300 is located at the lower part of the combustion chamber 200 and is connected to the combustion chamber 200, the exhaust gas inlet duct 400 and the exhaust gas outlet duct 500. The low-temperature waste gas is preheated, so that the efficiency of the purification device is improved, heat released by oxidative decomposition is absorbed, the waste gas is preheated in the next period, the heat recovery efficiency is improved, and the operation cost is reduced.
The heat insulation layer 101 is arranged in the wall body of the combustion chamber and the heat accumulation chamber and used for protecting high-temperature gas from leaking.
The box body support frame 103 is arranged at the bottommost part of the purification device and is used for bearing all the weight of the device, and the structural design of the surface is beneficial to being placed in places with insufficient bearing capacity, such as a roof and the like.
The burner port 201 is located on the side of the combustion chamber 200 and is the connection point for the burner system.
The combustion chamber access door 203 and the waste gas outlet channel access door 502 are positioned at the top of the purification device and on one side of the lifting valve device 600, so that the maintenance of the device is convenient.
The viewing mirror 205 is located at one side of the purification device to facilitate viewing of the burner flame in the combustion chamber 200.
The explosion venting port 204 is connected with the explosion venting sheet, so that the pressure can be released in time when explosion occurs, and the loss or influence caused by explosion is reduced.
Based on the technical content, compared with the existing similar products, the scheme has the following characteristics:
the integrated type air inlet and outlet air purification device is of an integrated type cubic structure, the structure is more compact, a large amount of work is completed before delivery, only the pipeline of an air inlet and an air outlet need to be connected on site, and the hoisting difficulty and the workload are greatly reduced. The existing purification device is of a split structure with an upper cavity and a lower cavity, needs to be reassembled on a construction site, is difficult to hoist and large in connection and welding amount, and greatly prolongs the construction and installation period on the site;
the whole height of the purification device is less than 4 meters under the same exhaust treatment amount, and the purification device is favorable for being placed indoors or in places with insufficient height and space. The height of the existing purification device is generally more than 6 meters, so that the existing purification device is not beneficial to being placed indoors or in places with insufficient height and space;
the bottom of the purification device is of an integral steel structure, so that the contact area is greatly increased, and the purification device is favorable for being placed in places with insufficient bearing capacity, such as a roof. The existing purification device is of a point-type supporting leg structure, and the load is relatively concentrated, so that the purification device is not beneficial to being placed in places with insufficient bearing capacity, such as a roof and the like.
The existing purification device adopts a vertical extension arrangement mode, so that the whole height of the device is increased, the problem of ultrahigh in transportation exists, the device needs to be separated and then reassembled on a construction site, and the load of a point type supporting leg structure is concentrated, so that the device is not beneficial to being placed in places with insufficient bearing capacity such as a roof and the like, and the structure is relatively dispersed. And this scheme adopts the improved configuration mode, and inner structure is compacter, has reduced the overall dimension of equipment by a wide margin to change the point face contact bearing of current supporting leg into the face contact bearing of whole frame-type, improved the suitability of equipment by a wide margin.
The devices, structures, components, and the like disclosed in the present disclosure may be implemented by general and conventional means known in the art, unless otherwise specified. The industrial waste gas purification device of the present invention is not limited to the disclosure of the specific embodiments, and the technical solutions presented in the examples can be extended based on the understanding of those skilled in the art, and the simple alternatives made by those skilled in the art according to the present invention in combination with the common general knowledge also belong to the scope of the present invention.
Claims (8)
1. Industrial waste gas purification device, characterized by includes the device box, the upper portion of one side in the device box is equipped with the combustion chamber, one side of combustion chamber with the combustor mouth intercommunication on one side of device box, the top of combustion chamber with the high temperature discharge port intercommunication at the top of device box, the below of combustion chamber is equipped with the regenerator, one side of regenerator with waste gas air intake intercommunication on one side of device box, the bottom of regenerator with the waste gas air inlet duct intercommunication of the lower part of the opposite side in the device box, the waste gas air inlet duct communicates with the waste gas exhaust duct of top, the one end of waste gas exhaust duct with waste gas air outlet intercommunication on the opposite side of device box, the waste gas air inlet duct with the junction of waste gas exhaust duct is equipped with poppet valve device.
2. The industrial waste gas purification device according to claim 1, wherein the lift valve device comprises a power cylinder, a cylinder support frame, a lift valve shaft and a valve plate, the cylinder support frame is arranged on the device box body at the top of the waste gas outlet channel, the power cylinder is arranged on the cylinder support frame, the output end of the power cylinder extending downwards into the waste gas outlet channel is connected with the upper end of the lift valve shaft, the lower end of the lift valve shaft is connected with the valve plate, and the power cylinder drives the valve plate to open and close the opening of the waste gas outlet channel and the waste gas inlet channel through the lift valve shaft.
3. The industrial waste gas purification device according to claim 1, wherein the combustion chamber and the regenerator are surrounded by heat insulation layers at the top and the outer side, and the bottom of the regenerator is communicated with the waste gas inlet duct through a mesh plate.
4. The industrial waste gas purification device according to claim 1, wherein a combustion chamber access door is provided on the device case at the top of the combustion chamber, and an exhaust gas outlet duct access door is provided on the device case on the side of the exhaust gas outlet duct.
5. The industrial waste gas purification device according to claim 1, wherein an explosion venting port is provided in the device case at the top of the combustion chamber, and an explosion venting sheet is provided in the explosion venting port.
6. The industrial waste gas purification apparatus according to claim 1, wherein a viewing mirror is provided on the apparatus housing at one side of the combustion chamber.
7. The industrial waste gas purification device according to claim 1, wherein a plurality of reinforcing plate structures intersecting in the vertical and horizontal directions are provided on the top of the device case.
8. The industrial waste gas purification apparatus according to claim 1, wherein the apparatus casing is erected on the ground by a casing support, the casing support comprises a support frame, a top surface of the support frame carries the apparatus casing, and a bottom surface of the support frame is in surface contact connection with the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871429.XU CN216281432U (en) | 2021-08-11 | 2021-08-11 | Industrial waste gas purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871429.XU CN216281432U (en) | 2021-08-11 | 2021-08-11 | Industrial waste gas purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216281432U true CN216281432U (en) | 2022-04-12 |
Family
ID=81060601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121871429.XU Active CN216281432U (en) | 2021-08-11 | 2021-08-11 | Industrial waste gas purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216281432U (en) |
-
2021
- 2021-08-11 CN CN202121871429.XU patent/CN216281432U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216281432U (en) | Industrial waste gas purification device | |
| CN116979581A (en) | Energy storage system capable of reducing light rejection and operation method thereof | |
| CN203872497U (en) | Dynamic reactive power compensation cooling device | |
| CN215198847U (en) | Rotatable switching collection petticoat pipe | |
| CN206438614U (en) | A kind of movable sound insulation house | |
| CN215508264U (en) | Communicated exhaust system | |
| CN201618479U (en) | Air-seal type lifting bypass valve | |
| CN214458253U (en) | Vacuum annealing furnace for titanium-nickel memory alloy plate | |
| CN214038346U (en) | Energy-saving emission-reducing environment-friendly boiler | |
| CN212640569U (en) | Bell-type furnace | |
| CN210832076U (en) | Air-channeling-free heat accumulating type air preheater | |
| CN219474003U (en) | Variable-frequency air source heat pump | |
| CN208011988U (en) | The ventilating system of communication base station room | |
| CN221220629U (en) | Air flow guiding system for multi-layer container diesel generator set | |
| CN215337069U (en) | High-efficiency energy-saving coal-fired and gas-fired dual-purpose vertical hot blast stove | |
| CN220524104U (en) | Combustion-supporting blast apparatus of all-round air inlet | |
| CN104848201A (en) | Multifunctional horizontal water heating stove | |
| CN221801808U (en) | Energy-saving heat accumulating type thermal oxidation furnace | |
| CN215566757U (en) | Corrosion-resistant draught fan | |
| CN221327851U (en) | Energy storage container | |
| CN218992369U (en) | Temperature and pressure reducer with separation structure | |
| CN211601013U (en) | Special heat dissipation air duct system of assembled timber structure building | |
| CN215773810U (en) | Generator set control cabinet with fire extinguishing function | |
| CN213860350U (en) | Heating device of foaming furnace | |
| CN220417723U (en) | Air source heat pump unit with shielding cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |