CN217483308U - Spinning box spinning flue gas processing apparatus - Google Patents
Spinning box spinning flue gas processing apparatus Download PDFInfo
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- CN217483308U CN217483308U CN202220308595.7U CN202220308595U CN217483308U CN 217483308 U CN217483308 U CN 217483308U CN 202220308595 U CN202220308595 U CN 202220308595U CN 217483308 U CN217483308 U CN 217483308U
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- flue gas
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- energy recovery
- heat energy
- pipe
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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
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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Abstract
The utility model discloses a spinning box spinning smoke treatment device, which comprises a smoke exhaust pipe which is assembled and connected on a spinning box, wherein the air inlet end of the smoke exhaust pipe is detachably assembled and connected on the spinning box through an assembly connecting piece; the gas outlet end of the smoke exhaust pipe is communicated with a smoke diverter; the gas outlet end of the flue gas flow changer is communicated with a flue gas heat energy recovery assembly; the flue gas heat energy recovery assembly comprises a flue gas heat energy recovery pipe communicated with the gas outlet end of the flue gas flow converter, a sleeve is sleeved on the flue gas heat energy recovery pipe, the upper end and the lower end of the sleeve are sealed with the flue gas heat energy recovery pipe, a plurality of heat transmission fin plates are fixedly connected to the flue gas heat energy recovery pipe, and through holes are formed in the inner ends of the heat transmission fin plates. By adopting the design of the parts of the device, the heat of the high-temperature flue gas generated in the working process of the spinning box is recycled, and the pollution of the high-temperature flue gas to the air is effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of the filter material spinning processing, especially, relate to utility model name a spinning case spinning flue gas processing apparatus.
Background
The filter material is a filter material and is obtained by processing filter material fibers. In the process of processing the filter material fiber, the material is spun into fiber and then enters a spinning box for processing.
In spinning case processing and treating process, produce a large amount of high temperature flue gas, contain more heat energy in the high temperature flue gas, among the prior art, adopt the mode of directly discharging the flue gas to the atmosphere to handle the flue gas, the drawback of this mode lies in: the high-temperature flue gas contains a large amount of heat, and a large amount of hot flue gas is discharged into the atmosphere, so that the environmental pollution is caused.
In addition, because the high-temperature flue gas contains a large amount of heat energy, the high-temperature flue gas is directly discharged, and the waste of heat energy is avoided.
SUMMERY OF THE UTILITY MODEL
Based on the above background, the utility model aims at providing a spinning box spinning flue gas processing apparatus.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a spinning box spinning smoke treatment device comprises a smoke exhaust pipe which is assembled and connected to a spinning box, wherein the air inlet end of the smoke exhaust pipe is detachably assembled and connected to the spinning box through an assembling and connecting piece;
the air outlet end of the smoke exhaust pipe is communicated with a smoke diverter;
the gas outlet end of the flue gas flow changer is communicated with a flue gas heat energy recovery assembly;
the flue gas heat energy recovery assembly comprises a flue gas heat energy recovery pipe communicated with the gas outlet end of the flue gas flow changer, a sleeve is sleeved on the flue gas heat energy recovery pipe, and the upper end and the lower end of the sleeve are sealed with the flue gas heat energy recovery pipe;
a heat energy recovery cavity is arranged between the sleeve and the smoke heat energy recovery pipe;
the flue gas heat energy recovery pipe is fixedly connected with a plurality of heat transmission fin plates, the inner ends of the heat transmission fin plates are positioned in the pipe cavity of the flue gas heat energy recovery pipe, and the outer ends of the heat transmission fin plates are positioned in the heat energy recovery cavity;
the inner end of the heat transmission fin plate is provided with a through hole.
Preferably, the upper end of the sleeve is communicated with a water inlet pipe, and the lower end of the sleeve is communicated with a water outlet pipe.
Preferably, the heat transfer fin is circular in shape;
the heat transmission fin plate is made of red copper.
Preferably, a smoke channel is formed among the through holes on the plurality of heat transmission fin plates.
Preferably, the flue gas flow diverter is conical, and the area of the upper top surface of the flue gas flow diverter is smaller than the area of the lower bottom surface of the flue gas flow diverter.
Preferably, the smoke exhaust pipe comprises a horizontal part and an integrally formed vertical part, and the smoke diverter is communicated with the vertical part.
Preferably, the mounting connector comprises a mounting flange fixedly mounted and connected to the smoke exhaust pipe;
the mounting flange is mounted on the horizontal portion.
Preferably, the mounting flange is provided with a threaded pipe in a matching connection mode, and the threaded pipe is in threaded connection with the spinning box.
Preferably, the material of the smoke exhaust pipe is stainless steel.
The utility model discloses following beneficial effect has:
the utility model discloses a spinning box spinning smoke treatment device, which is characterized in that a smoke heat energy recovery assembly is designed; the device specifically adopts a flue gas heat energy recovery assembly which comprises a flue gas heat energy recovery pipe communicated with the air outlet end of a flue gas flow changer, wherein a sleeve is sleeved on the flue gas heat energy recovery pipe, and the upper end and the lower end of the sleeve are sealed with the flue gas heat energy recovery pipe; a heat energy recovery cavity is arranged between the sleeve and the flue gas heat energy recovery pipe; the flue gas heat energy recovery pipe is fixedly connected with a plurality of heat transmission fin plates, the inner ends of the heat transmission fin plates are positioned in a pipe cavity of the flue gas heat energy recovery pipe, and the outer ends of the heat transmission fin plates are positioned in a heat energy recovery cavity; the heat energy in the high-temperature flue gas is recycled.
Through the design that the through holes are formed in the inner end of the heat transmission fin plate, high-temperature smoke emission is achieved.
By adopting the design of the device components, the heat of high-temperature smoke generated in the working process of the spinning box is recycled in the filter material spinning process, and the design of the device components discharges cold smoke, so that the pollution of the high-temperature smoke to air is effectively reduced. And the device has high heat recovery efficiency due to the design of parts.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram in an embodiment of the present invention;
FIG. 2 is a schematic view of the dispersing structure of the casing and the flue gas heat recovery pipe in the embodiment of the present invention;
FIG. 3 is a schematic view of the overall structure of a flue gas heat energy recovery pipe according to an embodiment of the present invention;
fig. 4 is a schematic view of the dispersing structure of the flue gas heat energy recovery pipe and the heat transmission fin plate according to the embodiment of the present invention;
fig. 5 is a schematic structural view of a flue gas channel formed by the heat transfer fin in the embodiment of the present invention.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-5, a spinning box spinning flue gas treatment device comprises a smoke exhaust pipe 1 assembled and connected on a spinning box (the smoke exhaust pipe 1 comprises a horizontal part and an integrally formed vertical part, and a flue gas flow converter is communicated with the vertical part), and the air inlet end of the smoke exhaust pipe 1 is detachably assembled and connected on the spinning box through an assembly connecting piece. The smoke exhaust pipe 1 is made of stainless steel.
Specifically, the assembly connecting piece comprises an installation flange 11 fixedly assembled and connected to the smoke exhaust pipe 1; the mounting flange 11 is mounted on the horizontal portion of the smoke exhaust duct 1.
The mounting flange 11 is provided with a threaded pipe 2 in an assembling mode, and the threaded pipe 2 is in threaded connection with the spinning box. The detachable assembly is realized through the mode, and the subsequent cleaning is convenient. High-temperature flue gas generated in the working process of the spinning box is discharged from the smoke exhaust pipe 1.
The air outlet end of the smoke exhaust pipe 1 is communicated with a smoke diverter 3 (a conical cavity is arranged in the smoke diverter 3); specifically, the shape of the flue gas flow diverter 3 is conical, and the area of the upper top surface of the flue gas flow diverter 3 is smaller than the area of the lower bottom surface of the flue gas flow diverter 3.
The high-temperature flue gas enters the flue gas flow converter 3 and is discharged from the top of the flue gas flow converter 3.
The gas outlet end of the flue gas flow changer 3 is communicated with a flue gas heat energy recovery assembly 4; the flue gas heat energy recovery assembly 4 is used for recovering heat energy, so that not only is the energy recovery utilized, but also the high-temperature flue gas is prevented from being discharged into the air.
The flue gas heat energy recovery assembly 4 comprises a flue gas heat energy recovery pipe 41 communicated with the air outlet end of the flue gas flow converter 3, a sleeve 42 is sleeved on the flue gas heat energy recovery pipe 41, and the upper end and the lower end of the sleeve 42 are sealed with the flue gas heat energy recovery pipe 41; the concrete mode is as follows: according to the existing sealing mode, the upper end and the lower end of the sleeve 42 and the smoke heat energy recovery pipe 41 are hermetically welded.
A heat energy recovery cavity is arranged between the sleeve 42 and the flue gas heat energy recovery pipe 41; the flue gas heat energy recovery pipe 41 is fixedly connected with a plurality of heat transmission fin plates 43 (the heat transmission fin plates 43 are circular, the heat transmission fin plates 43 are made of red copper), the inner ends of the heat transmission fin plates 43 are positioned in the pipe cavity of the flue gas heat energy recovery pipe 41, and the outer ends of the heat transmission fin plates 43 are positioned in the heat energy recovery cavity.
The inner end of the heat transfer fin 43 is provided with a through hole. A smoke channel 431 is formed between the through holes of the plurality of heat transfer fins 43.
The upper end of the sleeve 42 is communicated with a water inlet pipe 421, and the lower end of the sleeve 42 is communicated with a water outlet pipe.
During operation, cold water is pumped from the inlet pipe 421 into the heat recovery cavity in the sleeve 42. The high-temperature flue gas enters the flue gas heat energy recovery pipe 41 (passes through the flue gas channel 431 formed between the through holes on the heat transfer fin plate 43), and is subjected to heat energy transfer with the heat transfer fin plate 43 with excellent heat transfer performance. The heat transfer fins 43 transfer heat into the heat recovery chamber and exchange heat with cold water.
By adopting the design of the device components, the heat of high-temperature smoke generated in the working process of the spinning box is recycled in the filter material spinning process, and the design of the device components discharges cold smoke, so that the pollution of the high-temperature smoke to air is effectively reduced. And the device has high heat recovery efficiency due to the design of parts.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (9)
1. The spinning box spinning smoke treatment device is characterized by comprising a smoke exhaust pipe which is assembled and connected to a spinning box, wherein the air inlet end of the smoke exhaust pipe is detachably assembled and connected to the spinning box through an assembling and connecting piece;
the air outlet end of the smoke exhaust pipe is communicated with a smoke diverter;
the gas outlet end of the flue gas flow changer is communicated with a flue gas heat energy recovery assembly;
the flue gas heat energy recovery assembly comprises a flue gas heat energy recovery pipe communicated with the gas outlet end of the flue gas flow converter, a sleeve is sleeved on the flue gas heat energy recovery pipe, and the upper end and the lower end of the sleeve are sealed with the flue gas heat energy recovery pipe;
a heat energy recovery cavity is arranged between the sleeve and the smoke heat energy recovery pipe;
the flue gas heat energy recovery pipe is fixedly connected with a plurality of heat transmission fin plates, the inner ends of the heat transmission fin plates are positioned in a pipe cavity of the flue gas heat energy recovery pipe, and the outer ends of the heat transmission fin plates are positioned in a heat energy recovery cavity;
the inner end of the heat transmission fin plate is provided with a through hole.
2. The device for treating the spinning beam smoke of the spinning manifold as recited in claim 1, wherein the upper end of the sleeve is communicated with a water inlet pipe, and the lower end of the sleeve is communicated with a water outlet pipe.
3. The manifold spinning flue gas treatment device of claim 1, wherein the heat transfer fin is circular in shape;
the heat transmission fin plate is made of red copper.
4. The manifold spinning flue gas treatment device of claim 1, wherein flue gas channels are formed between a plurality of through holes of the heat transfer fin plate.
5. The manifold spinning flue gas treatment device of claim 1, wherein the flue gas flow diverter is conical in shape, and the area of the upper top surface of the flue gas flow diverter is smaller than the area of the lower bottom surface of the flue gas flow diverter.
6. The manifold spinning flue gas treatment device of claim 5, wherein the flue gas discharge duct comprises a horizontal portion and an integrally formed vertical portion, and the flue gas diverter is communicated with the vertical portion.
7. The manifold spinning flue gas treatment device of claim 6, wherein the mounting connections comprise mounting flanges fixedly mounted on the smoke exhaust pipe;
the mounting flange is mounted on the horizontal portion.
8. The device for treating the spinning beam smoke of the spinning manifold as recited in claim 7, wherein a threaded pipe is assembled and connected to the mounting flange, and the threaded pipe is in threaded connection with the spinning manifold.
9. The device for treating the spinning beam spinning smoke of the spinning manifold as claimed in claim 1, wherein the smoke exhaust pipe is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220308595.7U CN217483308U (en) | 2022-02-15 | 2022-02-15 | Spinning box spinning flue gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220308595.7U CN217483308U (en) | 2022-02-15 | 2022-02-15 | Spinning box spinning flue gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217483308U true CN217483308U (en) | 2022-09-23 |
Family
ID=83304703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220308595.7U Active CN217483308U (en) | 2022-02-15 | 2022-02-15 | Spinning box spinning flue gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217483308U (en) |
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2022
- 2022-02-15 CN CN202220308595.7U patent/CN217483308U/en active Active
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