CN217323830U - Utilize flue gas waste heat processing mud low temperature mummification device - Google Patents
Utilize flue gas waste heat processing mud low temperature mummification device Download PDFInfo
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- CN217323830U CN217323830U CN202220512059.9U CN202220512059U CN217323830U CN 217323830 U CN217323830 U CN 217323830U CN 202220512059 U CN202220512059 U CN 202220512059U CN 217323830 U CN217323830 U CN 217323830U
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- flue gas
- waste heat
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to an utilize flue gas waste heat processing mud low temperature mummification device, including flue gas waste heat processing pipeline, mud low temperature mummification device, flue gas waste heat processing pipeline includes induced draft fan, anion gas cleaning ware, flue gas entry, steam outlet, mud low temperature mummification device includes mummification casing part, including guipure conveyer group, condenser heat exchanger group, circulating fan in the mummification casing part, steam outlet passes through funnel connector and mummification casing part intercommunication, guipure conveyer group top is provided with mud and adds the device, mummification casing part bottom is provided with the comdenstion water discharge port. The utility model discloses an equipment through flue gas waste heat mummification mud, it gets into the heating equipment in the inside replacement sludge drying all-in-one of sludge drying all-in-one through filtering the wet hot air that forms to the flue gas to realize the sludge drying equipment of a more environmental protection.
Description
Technical Field
The utility model relates to a sludge drying technical field especially relates to an utilize flue gas waste heat processing mud low temperature mummification device.
Background
At present, high-temperature flue gas exhausted from various metallurgical furnaces usually takes away 20-50% of heat supply of the furnaces, the flue gas is a main way for wasting energy of general energy-consuming equipment, for example, the energy consumption of boiler smoke is about 15%, and other equipment such as a setting machine, a drying machine, a kiln and the like in the printing and dyeing industry mainly consume energy through the flue gas emission, so that in order to avoid energy waste, the flue gas waste heat needs to be recovered. The flue gas waste heat recovery mainly converts the heat carried by the flue gas into the heat which can be utilized through a certain heat exchange mode. The utility model discloses the purpose is for applying to the energy in the flue gas waste heat in the sludge drying flow, and current sludge drying all-in-one has become mature relatively.
The sludge drying all-in-one machine mainly utilizes a closed hot air circulation condensation process to carry out low-temperature drying on sludge, thereby effectively improving the drying efficiency and reducing the energy consumption. The equipment adopts a heat pump heating technology, a heat recycling technology and a gradient heating and refrigerating technology, has the advantages of energy conservation, environmental protection and the like, and realizes stabilization, harmless and reduction treatment on the sludge. In order to realize more efficient energy utilization rate of the sludge drying all-in-one machine, the equipment is improved.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of background art existence, the utility model relates to an utilize flue gas waste heat processing mud low temperature mummification device, according to the above-mentioned problem, designed one kind through the equipment of flue gas waste heat mummification mud, it gets into the heating equipment in the inside replacement mud mummification all-in-one of mud mummification all-in-one through filtering the damp and hot air formation to the flue gas to realize the mud mummification equipment of a more environmental protection.
The utility model relates to an utilize flue gas waste heat processing mud low temperature mummification device, including flue gas waste heat processing pipeline, mud low temperature mummification device, flue gas waste heat processing pipeline includes induced draft fan, anion gas purifier, flue gas entry, steam outlet, mud low temperature mummification device includes mummification casing part, including guipure conveyer unit, condenser heat exchanger unit, circulating fan in the mummification casing part, steam outlet passes through funnel connector and mummification casing part intercommunication, guipure conveyer unit top is provided with mud and adds the device, mummification casing part bottom is provided with the comdenstion water discharge port.
Through adopting above-mentioned scheme, realize the equipment of an energy utilization, through in letting in the sludge drying equipment with the waste heat after filtering the flue gas, utilize low temperature circulating air to realize the mummification of mud, the whole equipment connection is stable, and the mummification is effectual, and energy recovery utilization is high.
Furthermore, the flue gas waste heat processing pipeline is obliquely fixed above the supporting frame, and the inclination angle of the flue gas waste heat processing pipeline is 30-40 degrees.
By adopting the scheme, the flue gas generated by the machining is favorably introduced.
Furthermore, the mesh belt conveyor unit is provided with double layers of conveyor belts, and each layer of conveyor belt is driven to rotate by a single motor.
By adopting the scheme, the sludge drying device realizes sludge drying in a larger area and improves the efficiency.
Further, the condenser heat exchange unit comprises an electric control cabinet, a drying filter, a compressor and a heat exchanger, the heat exchanger is located beside the mesh belt conveyor unit, the circulating fan is located below the condenser heat exchange unit, and the drying filter and the compressor are located beside the circulating fan.
Through adopting above-mentioned scheme, realize right through the condenser heat exchanger.
Furthermore, the circulating fan, the drying filter and the compressor are located in an independent cabin body and are respectively communicated with the cabin body where the heat exchanger is located and the cabin body where the mesh belt conveyor unit is located to form a circulating air channel.
By adopting the scheme, the circulating air channel with the circulated hot air is realized, and the utilization rate is improved.
Further, the induced draft fan is located flue gas waste heat processing pipeline tip, the flue gas entry is located the induced draft fan side, and the opening is downward, the steam outlet is located another tip of flue gas waste heat processing pipeline, anion smoke purifier is located inside the flue gas waste heat processing pipeline between steam outlet and the flue gas entry.
Through adopting above-mentioned scheme, to the processing filter effect of realization to the flue gas, avoid causing the influence to mud.
Furthermore, the sludge adding device layer is funnel-shaped, two motor-driven roller shafts are arranged at the bottom of the sludge adding device layer, and dispersing rods are arranged on the roller shafts.
By adopting the scheme, the sludge entering the sludge drying machine can be scattered, and the drying speed is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic view of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic view of the overlooking structure of the low-temperature sludge drying device of the embodiment of the present invention.
Reference numeral, 1, a flue gas waste heat processing pipeline; 11. an air suction fan; 12. a negative ion flue gas purifier; 13. a flue gas inlet; 14. a hot gas outlet; 2. a support frame; 3. a sludge low-temperature drying device; 31. a circulating fan; 32. a funnel connector; 33. a condensed water discharge port; 4. a mesh belt conveyor unit; 41. a double-layer conveyor belt; 42. a motor; 5. a condenser heat exchanger unit; 51. An electric control cabinet; 52. drying the filter; 53. a compressor; 54. a heat exchanger; 6. a sludge adding device; 61. a roller; 62. a dispersion rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described and discussed below with reference to the accompanying drawings of the present invention, and it is obvious that only some examples, not all examples, of the present invention are described herein, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
For the convenience of understanding the embodiments of the present invention, the following detailed description will be given by way of example with reference to the accompanying drawings, and the embodiments are not limited to the embodiments of the present invention.
The embodiment 1 of the utility model refers to fig. 1, fig. 2 and shows, including flue gas waste heat processing pipeline 1, mud low temperature mummification device 3, flue gas waste heat processing pipeline 1 includes suction fan 11, anion smoke purifier 12, flue gas entry 13, steam outlet 14, 1 top in the support frame is fixed in the slope of flue gas waste heat processing pipeline, 1 inclination of flue gas waste heat processing pipeline is 30-40 degrees, is favorable to letting in the flue gas that just processed the production. The utility model discloses a negative ion flue gas purifier, including suction fan 11, flue gas inlet 13, hot gas outlet 14, negative ion flue gas purifier 12, flue gas inlet 13, hot gas outlet 14, flue gas inlet 13, flue gas outlet 14 is located 1 tip of flue gas waste heat processing pipeline, flue gas inlet 13 is located 11 sides of suction fan, and the opening is downward, hot gas outlet 14 is located another tip of flue gas waste heat processing pipeline 1, inside flue gas waste heat processing pipeline 1 between hot gas outlet 14 and the flue gas inlet 13, to the realization to the processing filter effect of flue gas, avoid causing the influence to mud.
Sludge low temperature mummification device 3 includes mummification casing part, mummification casing part is interior to include guipure conveyer set 4, condenser heat exchanger unit 5, circulating fan 31, steam outlet 14 passes through funnel connector 32 and mummification casing part intercommunication, guipure conveyer set 4 top is provided with mud and adds device 6, mummification casing part bottom is provided with comdenstion water discharge port 33, realizes the equipment of an energy utilization, through with the flue gas filtration after with waste heat let in sludge anhydration equipment, utilize low temperature circulating air to realize the mummification of mud, the whole equipment connection is stable, the mummification is effectual, energy recovery utilization rate is high.
The mesh belt conveyor unit 4 is provided with double layers of conveyor belts 41, each layer of conveyor belt is driven to rotate by a single motor 42, sludge drying in a larger area is realized, and the efficiency is improved. The condenser heat exchanger unit 5 comprises an electric control cabinet 51, a drying filter 52, a compressor 53 and a heat exchanger 54, wherein the heat exchanger 54 is arranged beside the mesh belt conveyor unit 4, the circulating fan 31 is arranged below the condenser heat exchanger unit 5, the drying filter 52 and the compressor 53 are arranged beside the circulating fan 31, heat exchange is realized through the condenser heat exchanger, the circulating fan 31, the drying filter 52 and the compressor 53 are arranged in independent cabin bodies, and are respectively communicated with the cabin body where the heat exchanger 54 is arranged and the cabin body where the mesh belt conveyor unit 4 is arranged to form a circulating air channel, so that the circulating air channel with circulated hot air is realized, and the utilization rate is improved.
6 layers of the sludge adding device are funnel-shaped, the bottom of the sludge adding device is provided with two roller shafts 61 driven by the motor 42, the roller shafts 61 are provided with dispersing rods 62, the sludge entering the sludge adding device can be scattered, and the sludge drying speed is increased.
The utility model discloses an operation flow as follows:
the flue gas generated by the processing is introduced into the flue gas waste heat processing pipeline 1, the flue gas is introduced into the sludge drying device from the hot gas outlet 14, the circulating fan 31, the drying filter 52 and the compressor 53 are positioned in an independent cabin body, and are respectively communicated with the cabin body where the heat exchanger 54 is positioned and the cabin body where the mesh belt conveyor unit 4 is positioned to form a circulating air channel, and the sludge on the mesh belt conveyor unit is dried by using low-temperature circulating air generated by the condenser heat exchanger unit.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides an utilize flue gas waste heat processing mud low temperature mummification device which characterized in that: including flue gas waste heat processing pipeline, mud low temperature mummification device, flue gas waste heat processing pipeline includes induced draft fan, anion flue gas purifier, flue gas entry, steam outlet, mud low temperature mummification device includes mummification casing part, including guipure conveyer unit, condenser heat exchanger unit, circulating fan in the mummification casing part, steam outlet passes through funnel connector and mummification casing part intercommunication, guipure conveyer unit top is provided with mud and adds the device, mummification casing part bottom is provided with the comdenstion water discharge port.
2. The device for processing sludge low-temperature drying by using the waste heat of flue gas as claimed in claim 1, which is characterized in that: the flue gas waste heat processing pipeline is obliquely fixed above the supporting frame, and the inclination angle of the flue gas waste heat processing pipeline is 30-40 degrees.
3. The device for processing sludge low-temperature drying by using the waste heat of flue gas as claimed in claim 2, which is characterized in that: the mesh belt conveyor unit is provided with double layers of conveyor belts, and each layer of conveyor belt is driven to rotate by a single motor.
4. The device for processing sludge low-temperature drying by using the waste heat of flue gas as claimed in claim 3, which is characterized in that: the condenser heat exchange unit comprises an electric control cabinet, a drying filter, a compressor and a heat exchanger, wherein the heat exchanger is located beside the mesh belt conveyor unit, the circulating fan is located below the condenser heat exchange unit, and the drying filter and the compressor are located beside the circulating fan.
5. The device for processing sludge low-temperature drying by using the waste heat of flue gas as claimed in claim 4, which is characterized in that: the circulating fan, the drying filter and the compressor are located in an independent cabin body and are respectively communicated with the cabin body where the heat exchanger is located and the cabin body where the mesh belt conveyor unit is located to form a circulating air channel.
6. The device for processing sludge low-temperature drying by using the waste heat of flue gas as claimed in claim 5, wherein: the air suction fan is located the flue gas waste heat processing pipeline tip, the flue gas entry is located the air suction fan side, and the opening is downward, steam outlet is located another tip of flue gas waste heat processing pipeline, anion smoke purifier is located inside the flue gas waste heat processing pipeline between steam outlet and the flue gas entry.
7. The device for processing sludge low-temperature drying by using the waste heat of flue gas as claimed in claim 6, which is characterized in that: the sludge adding device is funnel-shaped, two motor-driven roller shafts are arranged at the bottom of the sludge adding device, and dispersing rods are arranged on the roller shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220512059.9U CN217323830U (en) | 2022-03-10 | 2022-03-10 | Utilize flue gas waste heat processing mud low temperature mummification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220512059.9U CN217323830U (en) | 2022-03-10 | 2022-03-10 | Utilize flue gas waste heat processing mud low temperature mummification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217323830U true CN217323830U (en) | 2022-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220512059.9U Active CN217323830U (en) | 2022-03-10 | 2022-03-10 | Utilize flue gas waste heat processing mud low temperature mummification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217323830U (en) |
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2022
- 2022-03-10 CN CN202220512059.9U patent/CN217323830U/en active Active
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