CN209524783U - A kind of flue gas waste heat recovery apparatus with anti-blockage structure - Google Patents
A kind of flue gas waste heat recovery apparatus with anti-blockage structure Download PDFInfo
- Publication number
- CN209524783U CN209524783U CN201920014639.3U CN201920014639U CN209524783U CN 209524783 U CN209524783 U CN 209524783U CN 201920014639 U CN201920014639 U CN 201920014639U CN 209524783 U CN209524783 U CN 209524783U
- Authority
- CN
- China
- Prior art keywords
- heat exchange
- exchange box
- partition
- wall
- flue gas
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of flue gas waste heat recovery apparatus with anti-blockage structure, including heat exchange box, heat exchange box bottom is socketed smoke-intake pipe, smoke exhaust pipe is socketed at the top of heat exchange box, heat exchange box two sides inner wall is staggered installation of one end of partition, heat exchange box is provided with feed inlet close to the top side wall of smoke exhaust pipe, heat exchange box is provided with discharge port close to the sidewall bottom of smoke-intake pipe, heat exchanger tube is equipped between inlet port and outlet port, heat exchanger tube is laid in heat exchange box along spacer gap helical, spacer gap is equipped with cleaning mechanism, ash-falling hole is provided on the side plate of heat exchange box bottom plate and close partition, collection box is connected in ash-falling hole.Heat exchanger tube is laid with along spacer gap helical, flue gas enters from smoke-intake pipe to be flowed along the snakelike gap of partition, to increase the contact area of heat exchanger tube and flue gas, improve heat transfer effect, it will be cleared up on magnificent heat pipe outer wall and partition outer wall by cleaning mechanism timing, dust is fallen into collection box by ash-falling hole, avoids blocking.
Description
Technical field
The utility model relates to energy-saving equipment technical field, specially a kind of flue gas waste heat recovery with anti-blockage structure
Device.
Background technique
With the development of scientific and technological level, the awareness of saving energy of people is higher and higher, to the high temperature cigarette generated in life and production
Gas carries out one kind that waste heat recycling is energy-saving design, and existing waste heat recycling is all only simple to be socketed heat exchanger tube in smoke pipe,
Heat exchanger tube inner recirculation flow enters cold heat exchange oil and absorbs the waste heat of flue gas, recycles heat exchange oil heating cold water or directly carries out
Heating, still, flue gas contain more dust, and the easy dust stratification of heat exchange pipe outer wall influences heat transfer effect, can also be by smoke pipe when dust stratification is serious
Blocking, thus it is proposed that a kind of flue gas waste heat recovery apparatus with anti-blockage structure is for solving the above problems.
Utility model content
The purpose of this utility model is to provide a kind of flue gas waste heat recovery apparatus with anti-blockage structure, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: more than a kind of flue gas with anti-blockage structure
Heat recovery apparatus, including heat exchange box, the heat exchange box inclination installation, the heat exchange box bottom is fixedly attached smoke-intake pipe, described to change
Smoke exhaust pipe is fixedly attached at the top of hot tank, heat exchange box two sides inner wall is staggered installation of one end of partition, and the heat exchange box is close to row
The top side wall of smoke pipe is provided with feed inlet, and the heat exchange box is provided with discharge port, the feed inlet close to the sidewall bottom of smoke-intake pipe
Heat exchanger tube is equipped between discharge port, and heat exchanger tube is laid in heat exchange box along spacer gap helical, the spacer gap is equipped with clear
It is provided with ash-falling hole on the side plate of reason mechanism, the heat exchange box bottom plate and close partition, passes through helicitic texture in the ash-falling hole
Connect collection box.
Preferably, filled with heat exchange oil in the heat exchanger tube, and heat exchanger tube is communicated with circulating pump, installs on the smoke exhaust pipe
There is exhaust fan.
Preferably, the partition is tiltedly mounted in heat exchange box, and the ash-falling hole is located at heat exchange box inclination lowermost end.
Preferably, the cleaning mechanism includes ropewinder, and the ropewinder is fixedly mounted in the heat exchange box of discharge outlet
Idler wheel, the drawstring is fixedly mounted on the heat exchange chamber interior wall of the partition end in wall, one end of connection stay cord in the ropewinder
Idler wheel and the heat exchange box side plate at feed inlet are sequentially passed through, sealing ring, the sealing is fixedly mounted in the drawstring other end
Ring is closely pressed on heat exchange box outer wall, and slide plate is fixedly attached on the drawstring of the partition room, is provided with through-hole in the middle part of the slide plate, institute
It states through-hole to cover on heat exchanger tube, bristle is fixedly mounted in the through-hole and slide plate two sides.
Preferably, the heat exchanger tube flush of the idler wheel and partition room, the ropewinder include storage box, the storage box
Interior turning set receives spool, clockwork spring is installed between the Scroll both ends and storage box inner wall, the drawstring is wrapped on Scroll.
Preferably, the slide plate both ends are fixedly installed with limited block, and the heat exchange chamber interior wall is provided with limiting slot, the limit
Block sliding is connected in limiting slot, and limited block and limiting slot are the T-type structure matched.
Compared with prior art, the utility model has the beneficial effects that the box cavity that exchanges heat is divided into the snake of connection by partition
Shape structure, heat exchanger tube are laid with along spacer gap helical, and flue gas enters from smoke-intake pipe to be flowed along the snakelike gap of partition, to increase
The contact area of heat exchanger tube and flue gas improves heat transfer effect；Timing drawstring drives slide plate slides, and the bristle in through-hole exchanges heat pipe
Outer wall carries out grooming, and the bristle of slide plate two sides carries out grooming to partition, and after unclamping drawstring, ropewinder pulls drawstring, so that slide plate
Reset and grooming again, and sealing ring is pressed on heat exchange box outer wall, drawstring and heat exchange box outer wall gap are sealed, so
Pull drawstring that can clear up dust stratification repeatedly, dust is fallen into collection box by ash-falling hole, avoids blocking.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the schematic diagram of the section structure at the utility model slide plate；
Fig. 3 is the utility model ropewinder structural schematic diagram.
In figure: 1 heat exchange box, 2 smoke-intake pipes, 3 smoke exhaust pipes, 4 feed inlets, 5 discharge ports, 6 heat exchanger tubes, 7 partitions, 8 descaling machines
Structure, 81 ropewinders, 811 storage boxes, 812 Scrolls, 813 clockwork springs, 82 bristles, 83 through-holes, 84 slide plates, 85 idler wheels, 86 drawstrings,
87 sealing rings, 9 ash-falling holes, 10 collection boxes, 11 limiting slots, 12 limited blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of fume afterheat with anti-blockage structure time
Receiving apparatus, including heat exchange box 1, the inclination installation of heat exchange box 1,1 bottom of heat exchange box are fixedly attached smoke-intake pipe 2, fix at the top of heat exchange box 1
It is socketed smoke exhaust pipe 3,1 two sides inner wall of heat exchange box is staggered installation of one end of partition 7, and heat exchange box 1 is opened close to the top side wall of smoke exhaust pipe 3
There is feed inlet 4, heat exchange box 1 is provided with discharge port 5 close to the sidewall bottom of smoke-intake pipe 2, and heat exchange is equipped between feed inlet 4 and discharge port 5
Pipe 6, and heat exchanger tube 6 is laid in heat exchange box 1 along 7 gap helical of partition, 7 gap of partition is equipped with cleaning mechanism 8,1 bottom of heat exchange box
It is provided with ash-falling hole 9 on the side plate of plate and close partition 7, passes through helicitic texture in ash-falling hole 9 and connects collection box 10.Partition 7 will
1 inner cavity of heat exchange box is divided into the serpentine configuration of connection, and heat exchanger tube 6 is laid with along 7 gap helical of partition, and flue gas enters from smoke-intake pipe 2
It is flowed along the snakelike gap of partition 7, to increase the contact area of heat exchanger tube 6 Yu flue gas, improves heat transfer effect, pass through descaling machine
8 timing of structure will clear up on magnificent 6 outer wall of heat pipe and 7 outer wall of partition, and dust is fallen into collection box 10 by ash-falling hole 9, avoid
Blocking.
Filled with heat exchange oil in heat exchanger tube 6, and heat exchanger tube 6 is communicated with circulating pump, is equipped with exhaust fan on smoke exhaust pipe 3.
Partition 7 is tiltedly mounted in heat exchange box 1, and ash-falling hole 9 is located at heat exchange box 1 and tilts lowermost end.
Cleaning mechanism 8 includes ropewinder 81, and ropewinder 81 is fixedly mounted on 1 inner wall of heat exchange box at discharge port 5, ropewinder
One end of connection stay cord 86 in 81, idler wheel 85 is fixedly mounted on 1 inner wall of heat exchange box of 7 end of partition, and drawstring 86 sequentially passes through rolling
Sealing ring 87 is fixedly mounted in wheel 85 and 1 side plate of heat exchange box at feed inlet 4,86 other end of drawstring, and sealing ring 87 is closely pressed
On 1 outer wall of heat exchange box, it is fixedly attached slide plate 84 on the drawstring 86 between partition 7, is provided with through-hole 83 in the middle part of slide plate 84,83 sets of through-hole
On heat exchanger tube 6, bristle 82 is fixedly mounted in through-hole 83 and 84 two sides of slide plate, pulls drawstring 86, drawstring 86 by sealing ring 87
Drive slide plate 84 to slide, the bristle 82 in through-hole 83 exchanges 6 outer wall of heat pipe and carries out grooming, the bristles 82 of 84 two sides of slide plate to every
Plate 7 carries out grooming, and after unclamping drawstring 86, ropewinder 81 pulls drawstring 86, so that slide plate 84 resets and grooming again, and will sealing
Ring 87 is pressed on 1 outer wall of heat exchange box, and drawstring 86 and 1 outer wall gap of heat exchange box are sealed, and pulling drawstring 86 is repeatedly
Dust stratification can be cleared up.
6 flush of heat exchanger tube between idler wheel 85 and partition 7, so that drawstring 86 drives slide plate 84 to slide along heat exchanger tube 6, volume
Device 81 of restricting includes storage box 811, and turning set receives spool 812,811 inner wall of 812 both ends of Scroll and storage box in storage box 811
Between clockwork spring 813 is installed, drawstring 86 is wrapped on Scroll 812, and when pulling drawstring 86, clockwork spring 813 puts aside elastic potential energy, unclamps and draws
After rope 86, the release of 813 potential energy of clockwork spring drives the rotation of Scroll 812 that drawstring 86 is wrapped in storage box 811.
84 both ends of slide plate are fixedly installed with limited block 12, and 1 inner wall of heat exchange box is provided with limiting slot 11, the sliding clamping of limited block 12
In limiting slot 11, and limited block 12 and limiting slot 11 are the T-type structure matched, limit to slide plate 84, avoid slide plate
Inclination causes stuck when 84 sliding.
Working principle: when the utility model is used, 1 inner cavity of heat exchange box is divided into the serpentine configuration of connection by partition 7, heat exchange
Pipe 6 is laid with along 7 gap helical of partition, and flue gas enters from smoke-intake pipe 2 to be flowed along the snakelike gap of partition 7, to increase heat exchanger tube 6
With the contact area of flue gas, heat transfer effect is improved, timing drawstring 86 drives slide plate 84 to slide, and the bristle 82 in through-hole 83 is exchanged
6 outer wall of heat pipe carries out grooming, and the bristle 82 of 84 two sides of slide plate carries out grooming to partition 7, and after unclamping drawstring 86, ropewinder 81 is pulled
Drawstring 86 so that slide plate 84 resets and grooming again, and sealing ring 87 is pressed on 1 outer wall of heat exchange box, by drawstring 86 and heat exchange
1 outer wall gap of case is sealed, and pulls drawstring 86 that can clear up dust stratification repeatedly, and dust falls into collection box by ash-falling hole 9
In 10, avoid blocking.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of flue gas waste heat recovery apparatus with anti-blockage structure, including heat exchange box (1), heat exchange box (1) the inclination peace
Dress, it is characterised in that: heat exchange box (1) bottom is fixedly attached smoke-intake pipe (2), and fixing sleeve runs at the top of the heat exchange box (1)
Smoke pipe (3), heat exchange box (1) two sides inner wall are staggered installation of one end of partition (7), and the heat exchange box (1) is close to smoke exhaust pipe (3)
Top side wall be provided with feed inlet (4), the heat exchange box (1) is provided with discharge port (5), institute close to the sidewall bottom of smoke-intake pipe (2)
It states and is equipped with heat exchanger tube (6) between feed inlet (4) and discharge port (5), and heat exchanger tube (6) is laid on heat exchange along partition (7) gap helical
In case (1), partition (7) gap is equipped with cleaning mechanism (8), on the side plate of heat exchange box (1) bottom plate and close partition (7)
It is provided with ash-falling hole (9), collection box (10) is connected by helicitic texture in the ash-falling hole (9).
2. a kind of flue gas waste heat recovery apparatus with anti-blockage structure according to claim 1, it is characterised in that: described
Filled with heat exchange oil in heat exchanger tube (6), and heat exchanger tube (6) is communicated with circulating pump, is equipped with exhaust fan on the smoke exhaust pipe (3).
3. a kind of flue gas waste heat recovery apparatus with anti-blockage structure according to claim 1, it is characterised in that: described
Partition (7) is tiltedly mounted in heat exchange box (1), and the ash-falling hole (9) is located at heat exchange box (1) inclination lowermost end.
4. a kind of flue gas waste heat recovery apparatus with anti-blockage structure according to claim 1, it is characterised in that: described
Cleaning mechanism (8) includes ropewinder (81), and the ropewinder (81) is fixedly mounted on heat exchange box (1) inner wall at discharge port (5),
Rolling is fixedly mounted on heat exchange box (1) inner wall of partition (7) end for one end of the interior connection stay cord of the ropewinder (81) (86)
It takes turns (85), the drawstring (86) sequentially passes through idler wheel (85) and heat exchange box (1) side plate at feed inlet (4), the drawstring
(86) sealing ring (87) are fixedly mounted in the other end, and the sealing ring (87) is closely pressed on heat exchange box (1) outer wall, the partition
(7) it is fixedly attached slide plate (84) on the drawstring (86) between, is provided with through-hole (83) in the middle part of the slide plate (84), through-hole (83) set
On heat exchanger tube (6), bristle (82) are fixedly mounted in the through-hole (83) and slide plate (84) two sides.
5. a kind of flue gas waste heat recovery apparatus with anti-blockage structure according to claim 4, it is characterised in that: described
Heat exchanger tube (6) flush between idler wheel (85) and partition (7), the ropewinder (81) include storage box (811), the storage box
(811) interior turning set receives spool (812), installs clockwork spring between Scroll (812) both ends and storage box (811) inner wall
(813), the drawstring (86) is wrapped on Scroll (812).
6. a kind of flue gas waste heat recovery apparatus with anti-blockage structure according to claim 4, it is characterised in that: described
Slide plate (84) both ends are fixedly installed with limited block (12), and heat exchange box (1) inner wall is provided with limiting slot (11), the limited block
(12) sliding is connected in limiting slot (11), and limited block (12) and limiting slot (11) are the T-type structure matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014639.3U CN209524783U (en) | 2019-01-05 | 2019-01-05 | A kind of flue gas waste heat recovery apparatus with anti-blockage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920014639.3U CN209524783U (en) | 2019-01-05 | 2019-01-05 | A kind of flue gas waste heat recovery apparatus with anti-blockage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524783U true CN209524783U (en) | 2019-10-22 |
Family
ID=68229669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920014639.3U Expired - Fee Related CN209524783U (en) | 2019-01-05 | 2019-01-05 | A kind of flue gas waste heat recovery apparatus with anti-blockage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524783U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486623A (en) * | 2020-04-15 | 2020-08-04 | 绍兴集知汇信息科技有限公司 | Improved generation air conditioner condenser |
| CN112710001A (en) * | 2020-12-30 | 2021-04-27 | 灌南宏耀环保能源有限公司 | Thermal power generation boiler capable of recovering heat energy |
| CN113230777A (en) * | 2021-05-25 | 2021-08-10 | 承德石油高等专科学校 | Chemical tail gas purification treatment system |
| WO2023142963A1 (en) * | 2022-01-26 | 2023-08-03 | 洛阳瑞昌环境工程有限公司 | Plastic heat exchange plate assembly, assembly process and heat exchange module |
-
2019
- 2019-01-05 CN CN201920014639.3U patent/CN209524783U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111486623A (en) * | 2020-04-15 | 2020-08-04 | 绍兴集知汇信息科技有限公司 | Improved generation air conditioner condenser |
| CN111486623B (en) * | 2020-04-15 | 2021-12-21 | 江苏百年制冷设备有限公司 | Improved generation air conditioner condenser |
| CN112710001A (en) * | 2020-12-30 | 2021-04-27 | 灌南宏耀环保能源有限公司 | Thermal power generation boiler capable of recovering heat energy |
| CN113230777A (en) * | 2021-05-25 | 2021-08-10 | 承德石油高等专科学校 | Chemical tail gas purification treatment system |
| WO2023142963A1 (en) * | 2022-01-26 | 2023-08-03 | 洛阳瑞昌环境工程有限公司 | Plastic heat exchange plate assembly, assembly process and heat exchange module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209524783U (en) | A kind of flue gas waste heat recovery apparatus with anti-blockage structure | |
| CN203155034U (en) | Energy saving and smoke purifying device of boiler | |
| CN205402665U (en) | Ultra -low temperature economizer | |
| CN206803112U (en) | A kind of energy-saving type boiler for the Desuperheating device that feeds water | |
| CN206451099U (en) | A kind of automatically cleaning computer | |
| CN106679476A (en) | Energy storage type heat exchange device | |
| CN215871026U (en) | Motor water cooling system | |
| CN209470193U (en) | A kind of efficient circulating fluid bed coal-burning boiler coal economizer | |
| CN207649419U (en) | A kind of tubular type heat exchanger | |
| CN205897905U (en) | Modular residual heat from flue gas device | |
| CN206146257U (en) | Waste gas waste heat recovery system | |
| CN206291760U (en) | A kind of band-tube type heat exchanger | |
| CN220567951U (en) | Heat exchanger for efficient waste heat recovery and utilization of flue gas | |
| CN217952339U (en) | Boiler flue gas waste heat recovery device | |
| CN218553455U (en) | Waste heat recoverer for high titanium slag smelting | |
| CN217844846U (en) | Industrial waste gas waste heat recovery heat transfer device | |
| CN116255840B (en) | Emission reduction heat exchanger for engine tail gas | |
| CN215893326U (en) | Heat conduction energy-saving device | |
| CN218269028U (en) | Energy-saving boiler waste heat recovery utilizes device | |
| CN204582773U (en) | A kind of boiler exhaust gas purification and heat recovery equipment | |
| CN219390618U (en) | Sewage heat energy recovery device | |
| CN220602221U (en) | Flue gas waste heat recovery heat sink | |
| CN108645249A (en) | A kind of electric furnace high-temperature flue dust heat-exchanger rig | |
| CN117101315B (en) | High-temperature flue gas treatment equipment for centrifugal cooling and dust removal | |
| CN218269133U (en) | Energy saver applied to boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 Termination date: 20210105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |