CN210251764U - Combustion tower device - Google Patents
Combustion tower device Download PDFInfo
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- CN210251764U CN210251764U CN201920561137.2U CN201920561137U CN210251764U CN 210251764 U CN210251764 U CN 210251764U CN 201920561137 U CN201920561137 U CN 201920561137U CN 210251764 U CN210251764 U CN 210251764U
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Abstract
The utility model provides a combustion tower device, wherein a combustion tower body adopts a vertically arranged rectangular cabinet body structure, and a waste collecting box, a flap valve, an oil filtering layer, an adsorption layer, a catalytic combustion chamber, a thermostatic chamber, a heat insulating plate and a flue gas cooling layer which are arranged in a three-layer superposition way are sequentially arranged inside the combustion tower body from bottom to top; the outlet of the VOC inlet pipe is communicated with the center of the bottom of the oil filtering layer, the VOC inlet pipe is of a transverse L-shaped structure, and the inlet of the VOC inlet pipe penetrates through the rectangular cabinet body and is connected with a smoke exhaust pipe of the sintering furnace; the right parts of the oil filtering layer and the adsorption layer are provided with discharge ports which are communicated up and down; the right end of the heat insulation plate is provided with a cooling flue gas discharge pipe which is of a vertically arranged omega structure, a C-shaped water cooling jacket is arranged on the outer ring of the middle part of the vertically arranged omega structure, a water inlet pipe is arranged on the lower part of the rear end of the water cooling jacket, and a water outlet pipe is arranged on the upper part of the front end of the water cooling jacket. The utility model discloses a tail gas organic matter fully burns the catalysis, and the flue gas of emission is free from extraneous odour, and purifying effect is good.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection, in particular to combustion tower device.
Background
In the chemical fields of petrochemical industry, printing, artificial leather and electronic components, baking varnish, medicine, and the like, volatile organic compounds, abbreviated as voc (volatile organic compounds), are generally used as solvents. If the organic solvent is volatilized into the atmospheric environment, the atmospheric environment is seriously polluted, and the human health is harmed after the polluted gas is inhaled into the human body. For example, benzene, when volatilized into the atmosphere as a solvent, can not only be absorbed by the skin of the human body, but also enter the interior of the human body through the respiratory system, causing chronic or acute poisoning. Benzene compounds not only cause certain damage to the central nerve of a human body, but also can cause the disorder of the nervous system, and can also damage blood and hematopoietic organs after entering the human body, and even have bleeding symptoms or septicemia; under the action of oxidation, benzene can be oxidized into phenol in organisms, so that liver dysfunction is caused, growth and development of bones are very unfavorable, and aplastic anemia is easily induced. The VOC emission of the prior art has the following technical drawbacks: the combustion is insufficient, and the discharged high-temperature smoke has peculiar smell and smoke, thereby seriously damaging the environment and harming the human health.
How to design a combustion tower device, how to carry out no peculiar smell, smokeless purification treatment and cooling emission to VOC becomes the problem that the urgent need was solved.
Disclosure of Invention
In view of the above shortcoming of prior art, the utility model aims at providing a combustion tower device for the VOC burning that exists is insufficient among the solution prior art, and the high temperature flue gas of emission has peculiar smell and flue gas, seriously destroys the environment, endangers the healthy problem of human body.
In order to achieve the purpose, the utility model provides a combustion tower device, which comprises a combustion tower body, wherein the combustion tower body adopts a vertically arranged rectangular cabinet body structure, four corners at the bottom of the rectangular cabinet body structure are respectively provided with leveling support legs, the front end surface of the combustion tower body is provided with a split door, the right end surface of the combustion tower body is sequentially provided with an electric control cabinet door and a display screen from bottom to top, and the lower part of the left end surface of the combustion tower body is provided with a VOC inlet pipe;
the waste collecting box, the flap valve, the oil filtering layer, the adsorption layer, the three-layer superposed catalytic combustion chamber, the thermostatic chamber, the heat insulating plate and the flue gas cooling layer are sequentially arranged in the combustion tower body from bottom to top, wherein an annular sealing structure is arranged at each joint of the flap valve, the oil filtering layer, the adsorption layer, the three-layer superposed catalytic combustion chamber and the thermostatic chamber;
the outlet of the VOC inlet pipe is communicated with the center of the bottom of the oil filtering layer, the VOC inlet pipe is of a transverse L-shaped structure, and the inlet of the VOC inlet pipe penetrates through the rectangular cabinet body and is connected with a smoke exhaust pipe of the sintering furnace;
the right parts of the oil filtering layer and the adsorption layer are provided with discharge ports which are communicated up and down;
a constant temperature layer is arranged in the middle of the constant temperature chamber, and the constant temperature layer adopts electric heating wires which are arranged at equal intervals;
a cooling flue gas discharge pipe is arranged at the right end of the heat insulation plate, the cooling flue gas discharge pipe is of a vertically-arranged omega structure, a C-shaped water cooling jacket is arranged on the outer ring of the middle part of the vertically-arranged omega structure, a water inlet pipe is arranged at the lower part of the rear end of the water cooling jacket, a water outlet pipe is arranged at the upper part of the front end of the water cooling jacket, and the water outlet pipe consists of a horizontally-arranged coiled pipe A and a vertically-arranged coiled pipe;
the flue gas cooling layer includes open-topped rectangle box, and inlet tube, outlet pipe, flue gas discharge pipe all are located the rectangle box, all are provided with the fin of arranging along preceding back direction equidistance between the inner wall of inlet tube, outlet pipe, flue gas discharge pipe and rectangle box.
In an embodiment of the present invention, the waste collecting box is provided with a discharge port at the center of the bottom, and the discharge port is provided with a discharge valve.
In an embodiment of the present invention, the left part of the oil filtering layer is made of sintered metal porous material.
In an embodiment of the present invention, the left platform of the adsorption layer is provided with a ceramic sieve plate, and the ceramic sieve plate is provided with an adsorbent, so that the organic waste gas can be adsorbed on the adsorbent and concentrated, and the organic waste gas is desorbed to become high-concentration organic waste gas, which is convenient for catalytic combustion;
the top surface right part of adsorbed layer is the slope structure A that the height in the left side is high, and slope structure A's left end is provided with the bin outlet, and the top surface middle part of adsorbed layer is provided with the apron, is provided with the bleeder vent that the several array was arranged on the apron, and the apron is the slope structure B that the height in the left side is low, and slope structure B's right-hand member communicates with each other with the bin outlet.
In an embodiment of the present invention, the middle of any layer of the catalytic combustion chamber is made of a precious metal catalyst of a ceramic honeycomb body, the precious metal catalyst has low resistance and high activity, and can maintain spontaneous combustion when the concentration of organic steam reaches above 2000 PPm;
the heating wire of the thermostatic chamber is a heating element, the rated temperature is 800 +/-5 ℃, the common temperature is 750 ℃, the waste gas after catalytic combustion can be fully combusted, and the temperature required by catalytic combustion of the catalytic combustion chamber in the hearth is maintained; the outer rings of the catalytic combustion chambers are all made of high-temperature ceramic fiber boards.
As above, the utility model discloses a combustion tower device, rational in infrastructure, realized purifying, desorption process closed cycle, realized the abundant burning catalysis of tail gas organic matter, purified tail gas, the flue gas of emission is free from extraneous odour, purification treatment is effectual, the conflagration danger and the potential safety hazard of having stopped factory equipment air pipe long-term accumulation greasy dirt and taking place, the operation process does not produce secondary pollution, equipment investment and working costs are low, adopt water-cooling low temperature to discharge, environment and human healthy have been protected, popularization and application have good economic benefits and social.
Drawings
Fig. 1 is a three-dimensional view of the mounting structure of the present invention.
Fig. 2 is a front view of fig. 1.
Fig. 3 is a right side view of fig. 1.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a schematic view of the internal structure of the present invention.
Fig. 6 is a schematic view of the internal connection structure of the heat-insulating plate and the flue gas cooling layer of the present invention.
Fig. 7 is a schematic structural diagram of the adsorption layer of the present invention.
In the figure: 1. a combustion tower body; 2. a waste collection box; 3. a flap valve; 4. filtering an oil layer; 5. an adsorption layer; 6. a catalytic combustor; 7. a thermostatic chamber; 8. a heat insulating plate; 9. a flue gas cooling layer; a VOC inlet pipe; 11. a water inlet pipe; 12. a water outlet pipe; 13. a cooling flue gas discharge pipe; 14. water cooling jacket; 101. an electric control cabinet door; 102. a display screen; 103. and (4) opening the door.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 7. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
As shown in figure 1, the utility model provides a combustion tower device, which comprises a combustion tower body 1, wherein the combustion tower body 1 adopts a vertically arranged rectangular cabinet body structure, four corners at the bottom of the rectangular cabinet body structure are respectively provided with a leveling supporting foot,
as shown in fig. 2, the front end surface of the combustion tower body 1 is provided with a split door 103,
as shown in fig. 3, an electric control cabinet door 101 and a display screen 102 are sequentially arranged on the right end surface of the combustion tower body 1 from bottom to top,
as shown in fig. 1, a VOC inlet pipe 10 is provided at the lower part of the left end face of the burner body 1;
as shown in fig. 5, a waste collecting box 2, a flap valve 3, an oil filtering layer 4, an adsorption layer 5, a catalytic combustion chamber 6, a thermostatic chamber 7, a heat insulating plate 8 and a flue gas cooling layer 9 are sequentially arranged in the combustion tower body 1 from bottom to top, wherein each joint of the flap valve 3, the oil filtering layer 4, the adsorption layer 5, the catalytic combustion chamber 6 and the thermostatic chamber 7 is provided with an annular sealing structure; the adsorption layer 5, the three layers of the catalytic combustion chambers 6 which are arranged in a superposed manner and the right side of the thermostatic chamber 7 are provided with vertically arranged electric control cabinets, and heat insulation layers are arranged among the electric control cabinets, the adsorption layer 5, the three layers of the catalytic combustion chambers 6 which are arranged in a superposed manner and the thermostatic chamber 7;
the outlet of the VOC inlet pipe 10 is communicated with the center of the bottom of the oil filtering layer 4, the VOC inlet pipe 10 is of a transverse L-shaped structure, and the inlet of the VOC inlet pipe 10 penetrates through the rectangular cabinet body to be connected with a smoke exhaust pipe of the sintering furnace;
the right parts of the oil filtering layer 4 and the adsorption layer 5 are both provided with a vertically through discharge hole;
a constant temperature layer is arranged in the middle of the constant temperature chamber 7, and the constant temperature layer adopts electric heating wires which are arranged at equal intervals;
as shown in fig. 6, a cooling flue gas discharge pipe 13 is arranged at the right end of the heat insulation plate 8, the cooling flue gas discharge pipe 13 is of a vertical omega structure, a water cooling jacket 14 of a C-shaped structure is arranged on the outer ring of the middle part of the vertical omega structure, a water inlet pipe 11 is arranged at the lower part of the rear end of the water cooling jacket 14, a water outlet pipe 12 is arranged at the upper part of the front end of the water cooling jacket 14, and the water outlet pipe 12 is composed of a horizontally arranged serpentine pipe a and a vertically arranged serpentine pipe;
as shown in fig. 4, the flue gas cooling layer 9 includes a rectangular box body with an opening at the top, the water inlet pipe 11, the water outlet pipe 12 and the flue gas discharge pipe 13 are all located in the rectangular box body, and fins arranged at equal intervals along the front-rear direction are all arranged between the water inlet pipe 11, the water outlet pipe 12 and the flue gas discharge pipe 13 and the inner wall of the rectangular box body;
the center of the bottom of the waste collecting box 2 is provided with a discharge port, and a discharge valve is arranged on the discharge port;
the left part of the oil filtering layer 4 is made of sintered metal porous materials;
a ceramic sieve plate is arranged on the left platform of the adsorption layer 5, and an adsorbent is arranged on the ceramic sieve plate and is made of active carbon;
as shown in fig. 7, the right portion of the top surface of the adsorption layer 5 is a slope structure a with a lower left and a higher right, the left end of the slope structure a is provided with a discharge outlet, the middle portion of the top surface of the adsorption layer 5 is provided with a cover plate, the cover plate is provided with a plurality of vent holes arranged in an array, the cover plate is a slope structure B with a higher left and a lower right, and the right end of the slope structure B is communicated with the discharge outlet;
the middle part of any layer of the catalytic combustion chamber 6 adopts a ceramic honeycomb precious metal catalyst, and the outer ring of the catalytic combustion chamber 6 adopts a high-temperature ceramic fiber board.
When the concrete implementation, the utility model discloses install in the next door of fritting furnace top or fritting furnace, the theory of operation is: through high-temperature combustion, oil stain, organic matters, tail gas and inorganic matters in the high-temperature catalytic sintering furnace are discharged, and then are cooled to a safe temperature by water cooling and discharged through an exhaust pipeline;
the utility model is used for the peculiar smell-free and smokeless purification treatment of the gas (VOC) containing the organic binder, and the treated gas is cooled and discharged; the functions are to realize the full combustion and catalysis of organic matters in the tail gas of the sintering furnace, purify the tail gas and put an end to the fire hazard and the potential safety hazard caused by the long-term oil stain accumulation of the ventilation pipeline of the factory equipment.
In the first embodiment, an HMI intelligent display screen is adopted as a display screen; the temperature measurement of a K-type thermocouple is arranged in the catalytic combustion chamber 6, the PID of a temperature controller is automatically adjusted, the temperature control precision (plus or minus 1 ℃) is high, the measured temperature can be displayed on an HMI intelligent display screen, the equipment reference adjustment can be carried out on the HMI intelligent display screen, and the operation is visual, simple and convenient; the full automation of the equipment operation and the operation process is realized, the temperature can be automatically controlled in the whole process, and the operation process is safe, stable and reliable.
To sum up, the utility model provides a combustion tower device, it is rational in infrastructure, realized purifying, desorption process closed cycle, realized the abundant burning catalysis of tail gas organic matter, purified tail gas, the flue gas of emission is free from extraneous odour, and purification treatment is effectual, has stopped factory equipment air pipe and has accumulated the conflagration danger and the potential safety hazard that the greasy dirt takes place for a long time, and the operation process does not produce secondary pollution, and equipment investment and working costs are low, adopt water-cooling low temperature to discharge, have protected environment and human healthy. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. A burner tower apparatus comprising a burner tower body (1), characterized in that: the combustion tower comprises a combustion tower body (1), a vertical rectangular cabinet body structure is adopted, leveling support legs are arranged at four corners of the bottom of the rectangular cabinet body structure, a split door (103) is arranged on the front end face of the combustion tower body (1), an electric control cabinet door (101) and a display screen (102) are sequentially arranged on the right end face of the combustion tower body (1) from bottom to top, and a VOC inlet pipe (10) is arranged at the lower part of the left end face of the combustion tower body (1);
the waste collecting box (2), the flap valve (3), the oil filtering layer (4), the adsorption layer (5), the three-layer overlapped catalytic combustion chamber (6), the thermostatic chamber (7), the heat insulating plate (8) and the flue gas cooling layer (9) are sequentially arranged in the combustion tower body (1) from bottom to top, wherein an annular sealing structure is arranged at each joint of the flap valve (3), the oil filtering layer (4), the adsorption layer (5), the three-layer overlapped catalytic combustion chamber (6) and the thermostatic chamber (7);
the outlet of the VOC inlet pipe (10) is communicated with the center of the bottom of the oil filtering layer (4), the VOC inlet pipe (10) is of a transverse L-shaped structure, and the inlet of the VOC inlet pipe (10) penetrates through the rectangular cabinet body to be connected with a smoke exhaust pipe of the sintering furnace;
the right parts of the oil filtering layer (4) and the adsorption layer (5) are provided with discharge ports which are communicated up and down;
a constant temperature layer is arranged in the middle of the constant temperature chamber (7), and the constant temperature layer adopts electric heating wires which are arranged at equal intervals;
a cooling flue gas discharge pipe (13) is arranged at the right end of the heat insulation plate (8), the cooling flue gas discharge pipe (13) is of a vertical omega structure, a water cooling jacket (14) of a C-shaped structure is arranged on the outer ring of the middle part of the vertical omega structure, a water inlet pipe (11) is arranged at the lower part of the rear end of the water cooling jacket (14), a water outlet pipe (12) is arranged at the upper part of the front end of the water cooling jacket (14), and the water outlet pipe (12) consists of a horizontally arranged coiled pipe A and a vertically arranged coiled pipe B;
the flue gas cooling layer (9) comprises a rectangular box body with an open top, the water inlet pipe (11), the water outlet pipe (12) and the flue gas discharge pipe (13) are all located in the rectangular box body, and fins which are arranged along the front-back direction at equal intervals are arranged between the water inlet pipe (11), the water outlet pipe (12) and the flue gas discharge pipe (13) and the inner wall of the rectangular box body.
2. A flaring stack assembly as recited in claim 1 wherein: the center of the bottom of the waste collecting box (2) is provided with a discharge port, and a discharge valve is arranged on the discharge port.
3. A flaring stack assembly as recited in claim 1 wherein: the left part of the oil filtering layer (4) is made of sintered metal porous materials.
4. A flaring stack assembly as recited in claim 1 wherein: the left portion platform of adsorbed layer (5) on be provided with ceramic perforated plate, be provided with the adsorbent on the ceramic perforated plate, the top surface right part of adsorbed layer (5) is the slope structure A that the low right side is high in a left side, the left end of slope structure A is provided with the bin outlet, the top surface middle part of adsorbed layer (5) is provided with the apron, be provided with the bleeder vent that the several array was arranged on the apron, the apron is the slope structure B that the high right side is low in a left side, the right-hand member and the bin outlet of slope structure B communicate with each other.
5. A flaring stack assembly as recited in claim 1 wherein: the middle part of any layer of the catalytic combustion chamber (6) adopts a ceramic honeycomb precious metal catalyst, and the outer ring of the catalytic combustion chamber (6) adopts a high-temperature ceramic fiber board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561137.2U CN210251764U (en) | 2019-04-23 | 2019-04-23 | Combustion tower device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561137.2U CN210251764U (en) | 2019-04-23 | 2019-04-23 | Combustion tower device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210251764U true CN210251764U (en) | 2020-04-07 |
Family
ID=70022913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920561137.2U Expired - Fee Related CN210251764U (en) | 2019-04-23 | 2019-04-23 | Combustion tower device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210251764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998678A (en) * | 2020-07-24 | 2020-11-27 | 苏州金章电子科技有限公司 | Heating and cooling device for photovoltaic equipment sintering furnace |
-
2019
- 2019-04-23 CN CN201920561137.2U patent/CN210251764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111998678A (en) * | 2020-07-24 | 2020-11-27 | 苏州金章电子科技有限公司 | Heating and cooling device for photovoltaic equipment sintering furnace |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200407 Termination date: 20210423 |