CN214371897U - Waste heat utilization device based on flue gas or waste gas recovery processing - Google Patents
Waste heat utilization device based on flue gas or waste gas recovery processing Download PDFInfo
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- CN214371897U CN214371897U CN202022776683.3U CN202022776683U CN214371897U CN 214371897 U CN214371897 U CN 214371897U CN 202022776683 U CN202022776683 U CN 202022776683U CN 214371897 U CN214371897 U CN 214371897U
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Abstract
The utility model discloses a waste heat utilization equipment based on flue gas or waste gas recovery handles, including tobacco pipe, aluminum alloy heat pipe and heating pipe, the both ends of tobacco pipe communicate respectively has into the tobacco pipe and goes out the tobacco pipe, the ring channel has evenly been seted up to the side surface of tobacco pipe, the inboard surface of aluminum alloy heat pipe evenly is provided with the aluminum alloy heat conduction ring that matches with the ring channel, and aluminum alloy heat conduction ring joint is in the ring channel. This waste heat utilization equipment based on flue gas or waste gas recovery processing, make aluminum alloy heat conduction ring pass through ring channel and flue gas or waste gas direct contact and come to retrieve the waste heat, the loss in the middle conduction has been reduced, recovery efficiency and recovery rate have been improved, the energy waste has been reduced, be favorable to energy-concerving and environment-protective, can not shut down the attachment to on the tobacco pipe inner wall automatically through scraping mechanism simultaneously and scrape the clearance, avoid a large amount of adnexed smoke and dust etc. to reduce waste heat recovery rate, the work efficiency is greatly improved, staff's work burden has been alleviateed.
Description
Technical Field
The utility model relates to a flue gas or waste gas recovery technical field specifically are a waste heat utilization equipment based on flue gas or waste gas recovery handles.
Background
In industrial production, a lot of flue gas and waste gas are generated, the flue gas and the waste gas not only contain a lot of harmful substances, but also contain a lot of unused waste heat, the recycling of the waste heat is an important means for energy conservation and environmental protection in industrial production, and most of the waste heat is used for heating industrial or domestic water, or is used for generating steam, generating electricity and the like.
Present waste heat utilization equipment based on flue gas or waste gas recovery handles, most thermal conductivities are relatively poor, thereby lead to waste heat utilization rate low, there is the energy waste, the waste materials such as a lot of smoke and dust can be adhered to the tobacco pipe inner wall of long-time use simultaneously, these attachments can influence the heat conduction effect of device, greatly reduced waste heat recovery's efficiency, and shut down and get rid of these wastes material and can influence work efficiency, increase staff's work burden, therefore we provide a waste heat utilization equipment based on flue gas or waste gas recovery handles.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a waste heat utilization equipment based on flue gas or waste gas recovery processing is provided, make aluminum alloy heat conduction ring pass through ring channel and flue gas or waste gas direct contact and come back to retrieve the waste heat, the loss in the middle conduction has been reduced, recovery efficiency and recovery speed have been improved, it is extravagant to have reduced the energy, be favorable to energy-concerving and environment-protective, can carry out the scraping clearance through scraping mechanism can automatic non-stop to the attachment on the tobacco pipe inner wall simultaneously, avoid a large amount of adnexed reducing waste heat recovery rates such as smoke and dust, the work efficiency is greatly improved, staff's work burden has been alleviateed, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste heat utilization equipment based on flue gas or waste gas recovery processing, includes tobacco pipe, aluminum alloy heat pipe and heating pipe, the both ends of tobacco pipe communicate respectively and advance the tobacco pipe and go out the tobacco pipe, the ring channel has evenly been seted up to the side surface of tobacco pipe, the inboard surface of aluminum alloy heat pipe evenly is provided with the aluminum alloy heat-conducting ring that matches with the ring channel, and aluminum alloy heat-conducting ring joint is in the ring channel, the heating pipe cup joints in the outside of aluminum alloy heat pipe, the outside surface of tobacco pipe one end is provided with scraping mechanism, and the other end outside lower surface of tobacco pipe is provided with collection device.
As an optimized technical scheme of the utility model, one side surface intercommunication of heating pipe has the inlet pipe, and the opposite side surface intercommunication of heating pipe has the discharging pipe.
As a preferred technical scheme of the utility model, scraping mechanism includes that fixed mounting installs step motor on advancing the motor cabinet of tobacco pipe tip outside surface on the motor cabinet, and step motor's output shaft passes the motor cabinet and penetrates and advance in the tobacco pipe to be connected with the pivot through the shaft coupling, and drive bevel gear is installed to the tip of pivot.
The inside of advancing the tobacco pipe is provided with the mounting panel, and the spout of "ten" font is seted up to the side surface of mounting panel, and the spout internal rotation of mounting panel is provided with drive screw, and drive screw's tip is worn out the side surface of mounting panel and is connected with driven bevel gear, driven bevel gear and drive bevel gear intermeshing, it is provided with the slide bar to slide in the spout of mounting panel, and the screw threaded connection that drive screw and slide bar middle part side surface were seted up, and the outside fixed surface of slide bar is provided with the scraping ring, and the scraping ring contacts with the inner wall of tobacco pipe.
As a preferred technical scheme of the utility model, the fixed setting of one end of mounting panel is provided with the plectane inner wall that goes out the tobacco pipe in the tobacco pipe, and the equal fixed connecting rod that is provided with in other end both sides surface of mounting panel, the tip of connecting rod and the inboard fixed surface of tobacco pipe are connected.
As an optimized technical scheme of the utility model, go out the tobacco pipe and set up on the terminal surface outside upper portion of tobacco pipe, the edge of going out the tobacco pipe is more than ten centimeters apart from the axis of tobacco pipe.
As the utility model discloses a preferred technical scheme, collection device is including the fixed collecting box that sets up at tobacco pipe tip lower surface, and collecting box and the inside intercommunication of tobacco pipe have the chamber door on the collecting box, and the outside fixed surface of chamber door is provided with the handle.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses the waste heat utilization equipment based on flue gas or waste gas recovery handle of example, make aluminum alloy heat conduction ring pass through ring channel and flue gas or waste gas direct contact and come and retrieve the waste heat, loss in the middle conduction has been reduced, the recovery efficiency and the recovery speed have been improved, it is extravagant to have reduced the energy, be favorable to energy-concerving and environment-protective, can automatically not shut down the attachment to on the tobacco pipe inner wall through scraping mechanism simultaneously and scrape the clearance, avoid a large amount of reductions waste heat recovery rates such as adnexed smoke and dust, the work efficiency is greatly improved, staff's work burden has been alleviateed.
2. The utility model discloses the waste heat utilization equipment based on flue gas or waste gas recovery handles of example, step motor drives drive screw through pivot, drive bevel gear and driven bevel gear and rotates to make the connecting rod drive the scraping ring and remove at the tobacco pipe inner wall, scrape and clear up the attachment on the inner wall, avoid long-time use after adnexed debris influence heat conduction such as smoke and dust, further improved waste heat recovery efficiency.
3. The utility model discloses the waste heat utilization equipment based on flue gas or waste gas recovery handles of example, collecting box are used for collecting attachments such as the smoke and dust that scraping mechanism cleared up out, avoid the attachment to pile up in the tobacco pipe and influence normal work, pull open the chamber door through the handle and can clear up out centralized processing, easy operation, convenient to use with it.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention after the heating pipe is removed;
FIG. 3 is a schematic structural view of the aluminum alloy heat pipe of the present invention;
FIG. 4 is a schematic structural view of the present invention after the heating pipe and the aluminum alloy heat conducting pipe are removed;
fig. 5 is a schematic structural view of the scraping mechanism of the present invention;
fig. 6 is a schematic view of a partial structure of the scraping mechanism of the present invention.
In the figure: 1 smoke tube, 11 smoke inlet tube, 12 smoke outlet tube, 13 ring groove, 2 aluminum alloy heat conduction tube, 21 aluminum alloy heat conduction ring, 3 heating tube, 31 feeding tube, 32 discharging tube, 4 motor base, 41 stepping motor, 42 rotating shaft, 43 driving bevel gear, 44 driven bevel gear, 5 mounting plate, 51 connecting rod, 52 sliding rod, 53 driving screw, 54 scraping ring, 6 collecting box, 61 box door, 62 handle.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a waste heat utilization device based on flue gas or waste gas recovery processing comprises a flue pipe 1, an aluminum alloy heat conduction pipe 2 and a heating pipe 3, wherein two ends of the flue pipe 1 are respectively communicated with a flue inlet pipe 11 and a flue outlet pipe 12, a side surface of the flue pipe 1 is uniformly provided with an annular groove 13, an aluminum alloy heat conduction ring 21 matched with the annular groove 13 is uniformly arranged on the inner side surface of the aluminum alloy heat conduction pipe 2, the aluminum alloy heat conduction ring 21 is clamped in the annular groove 13, the heating pipe 3 is sleeved on the outer side of the aluminum alloy heat conduction pipe 2, a scraping mechanism is arranged on the outer side surface of one end of the flue pipe 1, a collecting device is arranged on the lower surface of the outer side of the other end of the flue pipe 1, the waste heat utilization device based on flue gas or waste gas recovery processing enables the aluminum alloy heat conduction ring 21 to be directly contacted with the flue gas or waste gas through the annular groove 13 to recover waste heat, loss in middle conduction is reduced, and recovery efficiency and recovery speed are improved, the energy waste is reduced, the energy conservation and environmental protection are facilitated, meanwhile, the scraping mechanism can automatically scrape and clean the attachments on the inner wall of the smoke tube 1 without stopping, a large amount of attached smoke dust and the like are avoided, the waste heat recovery rate is reduced, the work efficiency is greatly improved, and the work burden of workers is reduced.
Preferably, a feeding pipe 31 is connected to one side surface of the heating pipe 3, and a discharging pipe 32 is connected to the other side surface of the heating pipe 3, for respectively guiding and discharging the material to be heated.
Preferably, the scraping mechanism comprises a motor base 4 fixedly installed on the outer side surface of the end portion of the smoke inlet pipe 11, a stepping motor 41 is installed on the motor base 4, the input end of the stepping motor 41 is electrically connected with the output end of the external control switch, the output shaft of the stepping motor 41 penetrates through the motor base 4 and penetrates into the smoke inlet pipe 11 to be connected with a rotating shaft 42 through a coupling, a sealing ring is arranged at the joint of the rotating shaft 42 and the smoke inlet pipe 1 to prevent smoke or waste gas from escaping through the shaft hole, a driving bevel gear 43 is installed at the end portion of the rotating shaft 42, a mounting plate 5 is arranged inside the smoke inlet pipe 11, a cross-shaped chute is formed in the side surface of the mounting plate 5, a driving screw 53 is rotatably arranged in the chute of the mounting plate 5, the end portion of the driving screw 53 penetrates through the side surface of the mounting plate 5 and is connected with a driven bevel gear 44, the driven bevel gear 44 is mutually engaged with the driving bevel gear 43, and a sliding rod 52 is arranged in the chute of the mounting plate 5, screw threaded connection that the drive screw 53 and the side surface of slide bar 52 middle part were seted up, the outside fixed surface of slide bar 52 is provided with scraping ring 54, scraping ring 54 and the inner wall contact of tobacco pipe 1, step motor 41 drives drive screw 53 through pivot 42, drive bevel gear 43 and driven bevel gear 44 and rotates, thereby make connecting rod 41 drive scraping ring 54 move at the tobacco pipe 1 inner wall, scrape and clear up the attachment on the inner wall, avoid that attached debris such as smoke and dust influence heat conduction after long-time the use, waste heat recovery efficiency has further been improved.
Preferably, one end of the mounting plate 5 is fixedly arranged on the inner wall of a circular plate in which the smoke outlet pipe 12 is arranged in the smoke pipe 1, the surfaces of both sides of the other end of the mounting plate 5 are fixedly provided with connecting rods 51, and the end parts of the connecting rods 51 are fixedly connected with the surface of the inner side of the smoke pipe 1, so that the fixing is firmer, and the use stability is improved.
Preferably, the smoke outlet pipe 12 is arranged at the upper part of the outer side of the end surface of the smoke pipe 1, and the distance between the edge of the smoke outlet pipe 12 and the axis of the smoke pipe 1 is more than ten centimeters, so that the installation of the installation plate 5 is prevented from being influenced.
Preferred collection device is including fixed collecting box 6 that sets up at 1 tip lower surface of tobacco pipe, collecting box 6 and the inside intercommunication of tobacco pipe 1, it has chamber door 61 to articulate on the collecting box 6, the outside fixed surface of chamber door 61 is provided with handle 62, chamber door 61 splices with the junction of collecting box 6 has the sealing rubber strip, be used for preventing flue gas or waste gas effusion, sealing performance has been improved, collecting box 6 is used for collecting attachments such as the smoke and dust that scraping mechanism cleared up, avoid the attachment to pile up in the tobacco pipe and influence normal work, pull open chamber door 61 through handle 62 and can clear up out centralized processing with it, and the operation is simple, and the use is convenient.
The stepping motor 41 used in the present invention is a common electronic component in the prior art, and the working method and the circuit structure thereof are well known techniques and are not described herein.
When in use:
the material to be heated enters the heating pipe 3 through the feeding pipe 31, the smoke inlet pipe 11 and the smoke outlet pipe 12 are respectively communicated with the external smoke feeding mechanism and the smoke pumping mechanism, the smoke containing waste heat enters the smoke pipe 1 through the smoke inlet pipe 11, the waste heat is absorbed by the aluminum alloy heat conduction ring 21 and conducted to the aluminum alloy heat conduction pipe 2, the aluminum alloy heat conduction pipe 2 heats the material in the heating pipe 3, the heated material is discharged from the discharge pipe 32 and transported to a corresponding working procedure for waste heat utilization, and the cooled smoke is discharged from the smoke outlet pipe 12;
after the operation is carried out for a period of time, the external control switch is operated, the stepping motor 41 is turned on, the stepping motor 41 drives the driving bevel gear 43 to rotate through the rotating shaft 42, the driving bevel gear 43 drives the driving screw 53 to rotate through the driven bevel gear 44, the driving screw 53 drives the scraping ring 54 to move on the inner wall of the smoke tube 1 through the sliding rod 52, and the attachments on the inner wall are scraped and cleaned, so that the heat conduction influence caused by the attached impurities such as smoke dust and the like after long-time use is avoided, the waste heat recovery efficiency is further improved, the attachments are pushed into the collecting box 6 when the scraping ring 54 moves to the other end of the smoke tube 1, and one-time non-stop scraping and cleaning is completed;
when the attachment in the collecting box 6 needs to be cleaned, the machine is stopped, the box door 61 is opened through the handle 62, the interior of the collecting box 6 can be cleaned, the attachment is intensively treated, the operation is simple, the use is convenient, and the working efficiency is improved.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a waste heat utilization equipment based on flue gas or waste gas recovery handles, includes tobacco pipe (1), aluminum alloy heat pipe (2) and heating pipe (3), its characterized in that: the two ends of the smoke tube (1) are respectively communicated with a smoke inlet tube (11) and a smoke outlet tube (12), an annular groove (13) is uniformly formed in the side surface of the smoke tube (1), an aluminum alloy heat conduction ring (21) matched with the annular groove (13) is uniformly arranged on the inner side surface of the aluminum alloy heat conduction tube (2), the aluminum alloy heat conduction ring (21) is clamped in the annular groove (13), the heating tube (3) is sleeved on the outer side of the aluminum alloy heat conduction tube (2), a scraping mechanism is arranged on the outer side surface of one end of the smoke tube (1), and a collecting device is arranged on the lower surface of the outer side of the other end of the smoke tube (1).
2. The waste heat utilization device based on flue gas or waste gas recovery processing of claim 1, characterized in that: the surface of one side of the heating pipe (3) is communicated with a feeding pipe (31), and the surface of the other side of the heating pipe (3) is communicated with a discharging pipe (32).
3. The waste heat utilization device based on flue gas or waste gas recovery processing of claim 1, characterized in that: the scraping mechanism comprises a motor base (4) fixedly installed on the outer side surface of the end part of the smoke inlet pipe (11), a stepping motor (41) is installed on the motor base (4), an output shaft of the stepping motor (41) penetrates through the motor base (4) and penetrates into the smoke inlet pipe (11) to be connected with a rotating shaft (42) through a coupler, and a driving bevel gear (43) is installed at the end part of the rotating shaft (42);
the smoke inlet pipe is characterized in that a mounting plate (5) is arranged inside the smoke inlet pipe (11), a cross-shaped sliding groove is formed in the side surface of the mounting plate (5), a driving screw (53) is arranged in the sliding groove of the mounting plate (5) in a rotating mode, the end portion of the driving screw (53) penetrates out of the side surface of the mounting plate (5) and is connected with a driven bevel gear (44), the driven bevel gear (44) is meshed with a driving bevel gear (43), a sliding rod (52) is arranged in the sliding groove of the mounting plate (5) in a sliding mode, the driving screw (53) is in threaded connection with a screw hole formed in the side surface of the middle of the sliding rod (52), a scraping ring (54) is fixedly arranged on the outer side surface of the sliding rod (52), and the scraping ring (54) is in contact with the inner wall of the smoke pipe (1).
4. The waste heat utilization device based on flue gas or waste gas recovery processing of claim 3, characterized in that: one end of the mounting plate (5) is fixedly arranged on the inner wall of a circular plate in which the smoke outlet pipe (12) is arranged in the smoke pipe (1), the surfaces of the two sides of the other end of the mounting plate (5) are fixedly provided with connecting rods (51), and the end parts of the connecting rods (51) are fixedly connected with the surface of the inner side of the smoke pipe (1).
5. The waste heat utilization device based on flue gas or waste gas recovery processing of claim 4, characterized in that: the smoke outlet pipe (12) is arranged at the upper part of the outer side of the end face of the smoke pipe (1), and the distance between the edge of the smoke outlet pipe (12) and the axis of the smoke pipe (1) is more than ten centimeters.
6. The waste heat utilization device based on flue gas or waste gas recovery processing of claim 1, characterized in that: the collecting device comprises a collecting box (6) fixedly arranged on the lower surface of the end part of the smoke tube (1), the collecting box (6) is communicated with the inside of the smoke tube (1), a box door (61) is hinged to the collecting box (6), and a handle (62) is fixedly arranged on the surface of the outer side of the box door (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776683.3U CN214371897U (en) | 2020-11-26 | 2020-11-26 | Waste heat utilization device based on flue gas or waste gas recovery processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022776683.3U CN214371897U (en) | 2020-11-26 | 2020-11-26 | Waste heat utilization device based on flue gas or waste gas recovery processing |
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| Publication Number | Publication Date |
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| CN214371897U true CN214371897U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022776683.3U Active CN214371897U (en) | 2020-11-26 | 2020-11-26 | Waste heat utilization device based on flue gas or waste gas recovery processing |
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| CN (1) | CN214371897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659389A (en) * | 2022-03-11 | 2022-06-24 | 华能北京热电有限责任公司 | Heat exchange pipeline equipment |
-
2020
- 2020-11-26 CN CN202022776683.3U patent/CN214371897U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114659389A (en) * | 2022-03-11 | 2022-06-24 | 华能北京热电有限责任公司 | Heat exchange pipeline equipment |
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