CN209084805U - A kind of coal-fired boiler tail gas residual heat collection utilizes device - Google Patents
A kind of coal-fired boiler tail gas residual heat collection utilizes device Download PDFInfo
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- CN209084805U CN209084805U CN201821731776.0U CN201821731776U CN209084805U CN 209084805 U CN209084805 U CN 209084805U CN 201821731776 U CN201821731776 U CN 201821731776U CN 209084805 U CN209084805 U CN 209084805U
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- cabinet
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- water tank
- water
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Abstract
The utility model belongs to residual heat collection technical field, in particular a kind of coal-fired boiler tail gas residual heat collection utilizes device, including cabinet, the top of the cabinet is equipped with air inlet pipe, the bottom end of the air inlet pipe extends in cabinet, copper pipe is equipped in the cabinet, and the both ends of copper pipe all extend to outside cabinet, the side of the cabinet is equipped with the first water tank, and cabinet is fixedly installed with the first support plate on the side outer wall of the first water tank, servo motor is fixedly installed at the top of first support plate, screw rod is fixedly installed on the output shaft of the servo motor, and screw rod is connect with body pivot, screw thread is equipped with push plate on the screw rod, and the bottom of push plate and the bottom interior wall of cabinet are slidably connected.The utility model is practical, can not only efficiently use waste heat, prevents the harmful substance inside tail gas from entering in air, to protect environment, can also clear up dust, prevent from blocking.
Description
Technical field
The utility model relates to residual heat collection technical fields more particularly to a kind of coal-fired boiler tail gas residual heat collection to utilize dress
It sets.
Background technique
Waste heat refers to the thermal energy being utilized released in production process, mainly there is high-temp waste gas etc., UTILIZATION OF VESIDUAL HEAT IN
Steam can be generated by waste heat boiler, pushing turbine does mechanical work or power generation, it is also possible to heat or produce hot water.
But in winter, present coal-fired boiler tail gas is all directly to be led in air by chimney, not to more than tail gas
Heat is utilized well, is not only wasted waste heat, is entered the harmful substance in tail gas in atmosphere, polluted environment.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of coal-burning boiler tail proposed
Gas residual heat collection utilizes device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of coal-fired boiler tail gas waste heat is received
Collection utilizes device, including cabinet, and the top of the cabinet is equipped with air inlet pipe, and the bottom end of the air inlet pipe extends in cabinet, institute
It states and is equipped with copper pipe in cabinet, and the both ends of copper pipe all extend to outside cabinet, the side of the cabinet is equipped with the first water tank, and cabinet
It is fixedly installed with the first support plate on the side outer wall of the first water tank, is fixedly installed with and watches at the top of first support plate
Motor is taken, screw rod is fixedly installed on the output shaft of the servo motor, and screw rod is connect with body pivot, spiral shell on the screw rod
Line is equipped with push plate, and the bottom of push plate and the bottom interior wall of cabinet are slidably connected, side of the cabinet far from servo motor
The first connecting tube is fixedly installed on inner wall, first connecting tube extends to outside cabinet and fixed far from one end of servo motor
First blower is installed, first blower is fixedly installed with the second connecting tube far from the side of the first connecting tube, and described second
Filter chamber is fixedly mounted far from one end of the first blower in connecting tube, and the filter chamber is fixedly mounted far from the side of the second connecting tube
There is third connecting tube, the cabinet is equipped with the second water tank, and the second water tank and third connecting tube phase far from the side of the first water tank
Connection, second water tank are fixedly installed with the second blower far from the side of cabinet.
Preferably, the top of the cabinet is equipped with the first water inlet pipe, and first water inlet pipe is connected with the top of copper pipe,
And first water pipe be equipped with the first water valve, can control the inflow in copper pipe.
Preferably, first water tank is equipped with outlet pipe far from the side outer wall of cabinet, sets respectively on the outlet pipe
There is the second water valve, can control water yield.
Preferably, the bottom interior wall of the cabinet is equipped with cement output tank, and the bottom end of the cement output tank extends to outside cabinet, and
Cement output tank is equipped with valve, guarantees the smooth export of dust.
Preferably, second water tank is equipped with the second water inlet pipe close to the side of cabinet, and the second water inlet pipe is equipped with the
Three water valves can control the inflow of the second water tank.
Preferably, the copper pipe is fixedly installed with the 4th connecting tube, the 4th connection far from one end of the first water inlet pipe
It manages one end far from copper pipe to extend in the first water tank, can smoothly enter into the water in copper pipe in the first water tank.
Compared with prior art, the utility model has the beneficial effects that firstly, the device passes through cabinet, air inlet pipe, copper
Pipe, the first water tank and the first support plate match, and open the first water valve, are passed into water in copper pipe, into the intracorporal tail gas of case
Waste heat heats copper pipe, and copper pipe transfers heat in water, and the water being heated is flowed into the first water tank by copper pipe, with
For people's routine use；
Pass through cabinet, air inlet pipe, the first support plate, servo motor, screw rod, push plate, the first connecting tube, the first blower,
Two connecting tubes, filter chamber, third connecting tube, the second water tank, the second blower match, and the first blower drives more than the intracorporal tail gas of case
Heat is entered in filter chamber by the first connecting tube and the second connecting tube, and filter chamber carries out adsorption treatment to harmful substance and particle
Afterwards, by treated, waste heat from tail gas is transmitted in the second water tank by third connecting tube, to carry out to the water in the second water tank
Heating vaporization, is then conveyed by the second blower again, and for people's daily heating use, effective protection environment works as use
When time is longer, more dust can be accumulated in the bottom interior wall of cabinet, may block the first connecting tube, start servo electricity at this time
Machine, servo motor drive screw rod rotation, and screw rod drives push plate to move right, and push plate drives the dust of bottom of box inner wall to transport to the right
Dynamic, the valve for then opening cement output tank releases dust；
The utility model is practical, can not only efficiently use waste heat, prevents the harmful substance inside tail gas from entering
In air, to protect environment, dust can also be cleared up, prevent from blocking.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the part A enlarged diagram in the utility model；
Fig. 3 is the part B enlarged diagram in the utility model；
In figure: 1, cabinet；2, air inlet pipe；3, copper pipe；4, the first water tank；5, the first support plate；6, servo motor；7, silk
Bar；8, push plate；9, the first connecting tube；10, the first blower；11, the second connecting tube；12, filter chamber；13, third connecting tube；14,
Second water tank；15, the second blower.
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 coal-fired boiler tail gas residual heat collection utilization dress
It sets, including cabinet 1, the top of cabinet 1 is equipped with air inlet pipe 2, and the bottom end of air inlet pipe 2 extends in cabinet 1, and copper is equipped in cabinet 1
Pipe 3, and the both ends of copper pipe 3 all extend to outside cabinet 1, the side of cabinet 1 is equipped with the first water tank 4, and cabinet 1 is close to the first water tank
The first support plate 5 is fixedly installed on 4 side outer wall, the top of the first support plate 5 is fixedly installed with servo motor 6, servo
Screw rod 7 is fixedly installed on the output shaft of motor 6, and screw rod 7 and cabinet 1 are rotatablely connected, screw thread is equipped with push plate on screw rod 7
8, and the bottom of push plate 8 and the bottom interior wall of cabinet 1 are slidably connected, cabinet 1 is far from fixed on the side inner wall of servo motor 6
First connecting tube 9 is installed, the first connecting tube 9 extends to outside cabinet 1 far from one end of servo motor 6 and is fixedly installed with first
Blower 10, the first blower 10 are fixedly installed with the second connecting tube 11 far from the side of the first connecting tube 9, and the second connecting tube 11 is separate
Filter chamber 12 is fixedly mounted in one end of first blower 10, and filter chamber 12 is fixedly installed with third far from the side of the second connecting tube 11
Connecting tube 13, cabinet 1 are equipped with the second water tank 14, and the second water tank 14 and 13 phase of third connecting tube far from the side of the first water tank 4
Connection, the second water tank 14 are fixedly installed with the second blower 15 far from the side of cabinet 1；
The top of cabinet 1 is equipped with the first water inlet pipe, and the first water inlet pipe is connected with the top of copper pipe 3, and on the first water pipe
Equipped with the first water valve, the inflow in copper pipe 3 can control, the first water tank 4 is equipped with water outlet far from the side outer wall of cabinet 1
It manages, is respectively equipped with the second water valve on outlet pipe, can control water yield, the bottom interior wall of cabinet 1 is equipped with cement output tank, cement output tank
Bottom end extend to outside cabinet 1, and cement output tank be equipped with valve, guarantee the smooth export of dust, the second water tank 14 is close to cabinet 1
Side be equipped with the second water inlet pipe, and the second water inlet pipe be equipped with third water valve, can control the inflow of the second water tank 14, copper
Pipe 3 is fixedly installed with the 4th connecting tube far from one end of the first water inlet pipe, and the 4th connecting tube extends to far from one end of copper pipe 3
It in one water tank 4, can smoothly enter into the water in copper pipe 3 in first water tank 4, pass through cabinet 1, air inlet pipe 2, copper pipe 3, the first water tank 4
It is matched with the first support plate, opens the first water valve, be passed into water in copper pipe 3, into the waste heat from tail gas in cabinet 1 to copper pipe
3 are heated, and copper pipe 3 transfers heat in water, and the water being heated is flowed into the first water tank 4 by copper pipe 3, for people
Routine use passes through cabinet 1, air inlet pipe 2, the first support plate 5, servo motor 6, screw rod 7, push plate 8, the first connecting tube 9, first
Blower 10, the second connecting tube 11, filter chamber 12, third connecting tube 13, the second water tank 14, the second blower 15 match, the first wind
Machine 10 drives the waste heat from tail gas in cabinet 1 to enter in filter chamber 12 by the first connecting tube 9 and the second connecting tube 11, filter chamber
After 12 pairs of harmful substances and particle carry out adsorption treatment, treated waste heat from tail gas by third connecting tube 13 is transmitted to second
In water tank 14, to carry out heating vaporization to the water in the second water tank 14, then conveyed again by the second blower 15, for people
Daily heating use, effective protection environment when longer using the time can accumulate more ash in the bottom interior wall of cabinet 1
Dirt may block the first connecting tube 9, start servo motor 6 at this time, and servo motor 6 drives screw rod 7 to rotate, and screw rod 7 drives
Push plate 8 moves right, and push plate drives the dust of 1 bottom interior wall of cabinet to move right, and the valve for then opening cement output tank releases ash
Dirt, the utility model is practical, can not only efficiently use waste heat, prevents the harmful substance inside tail gas from entering sky
In gas, to protect environment, dust can also be cleared up, prevent from blocking.
Working principle: the side of cabinet 1 is equipped with two-direction switch, the model KCD1 of inverse switch, two-direction switch, servo electricity
Machine 6 and external power supply are successively electrically connected by conducting wire constitutes closed circuit, the first blower 10 and the second blower 15 and external electrical
Source is connected by conducting wire, when needing to utilize waste heat, waste heat from tail gas is led in cabinet 1 by air inlet pipe 2, is first beaten
Third water valve is opened, water will be put into the second water tank 14, turns off third water valve, the first water valve is opened, water is made to be passed into copper pipe 3
It is interior, copper pipe 3 is heated into the waste heat from tail gas in cabinet 1, copper pipe 3 transfers heat in water, and the water being heated passes through
Copper pipe 3 is flowed into the first water tank 4, and for people's routine use, then the first blower 10 and the second blower 15 are activated, and first
Blower 10 drives the waste heat from tail gas in cabinet 1 to enter in filter chamber 12 by the first connecting tube 9 and the second connecting tube 11, filters
After room 12 carries out adsorption treatment to harmful substance and particle, treated waste heat from tail gas by third connecting tube 13 is transmitted to the
In two water tanks 14, to carry out heating vaporization to the water in the second water tank 14, is then conveyed, supplied by the second blower 15 again
The daily heating of people uses, and when longer using the time, can accumulate more dust in the bottom interior wall of cabinet 1, may block
First connecting tube 9 starts servo motor 6 at this time, and servo motor 6 drives screw rod 7 to rotate, and screw rod 7 drives push plate 8 to move right,
Push plate drives the dust of 1 bottom interior wall of cabinet to move right, and the valve for then opening cement output tank releases dust.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of coal-fired boiler tail gas residual heat collection utilizes device, including cabinet (1), it is characterised in that: the top of the cabinet (1)
Portion is equipped with air inlet pipe (2), and the bottom end of the air inlet pipe (2) extends in cabinet (1), is equipped with copper pipe (3) in the cabinet (1),
And the both ends of copper pipe (3) all extend to cabinet (1) outside, the side of the cabinet (1) is equipped with the first water tank (4), and cabinet (1) leans on
It is fixedly installed with the first support plate (5) on the side outer wall of nearly first water tank (4), the top of first support plate (5) is fixed
It is equipped with servo motor (6), is fixedly installed with screw rod (7) on the output shaft of the servo motor (6), and screw rod (7) and cabinet
(1) it is rotatablely connected, screw thread is equipped with push plate (8) on the screw rod (7), and the bottom interior wall of the bottom of push plate (8) and cabinet (1)
It being slidably connected, the cabinet (1) on the side inner wall of servo motor (6) far from being fixedly installed with the first connecting tube (9), and described the
One connecting tube (9) extends to cabinet (1) outside and is fixedly installed with the first blower (10) far from the one end of servo motor (6), described
First blower (10) is fixedly installed with the second connecting tube (11) far from the side of the first connecting tube (9), second connecting tube
(11) filter chamber (12) are fixedly mounted in one end far from the first blower (10), and the filter chamber (12) is far from the second connecting tube (11)
Side be fixedly installed with third connecting tube (13), the cabinet (1) far from the first water tank (4) side be equipped with the second water tank
(14), and the second water tank (14) is connected with third connecting tube (13), and side of second water tank (14) far from cabinet (1) is solid
Dingan County is equipped with the second blower (15).
2. a kind of coal-fired boiler tail gas residual heat collection according to claim 1 utilizes device, it is characterised in that: the cabinet
(1) top is equipped with the first water inlet pipe, and first water inlet pipe is connected with the top of copper pipe (3), and the first water pipe is equipped with
First water valve.
3. a kind of coal-fired boiler tail gas residual heat collection according to claim 1 utilizes device, it is characterised in that: described first
Water tank (4) is equipped with outlet pipe far from the side outer wall of cabinet (1), is respectively equipped with the second water valve on the outlet pipe.
4. a kind of coal-fired boiler tail gas residual heat collection according to claim 1 utilizes device, it is characterised in that: the cabinet
(1) bottom interior wall is equipped with cement output tank, and the bottom end of the cement output tank extends to cabinet (1) outside, and cement output tank is equipped with valve.
5. a kind of coal-fired boiler tail gas residual heat collection according to claim 1 utilizes device, it is characterised in that: described second
Water tank (14) is equipped with the second water inlet pipe close to the side of cabinet (1), and the second water inlet pipe is equipped with third water valve.
6. a kind of coal-fired boiler tail gas residual heat collection according to claim 1 utilizes device, it is characterised in that: the copper pipe
(3) one end far from the first water inlet pipe is fixedly installed with the 4th connecting tube, and the 4th connecting tube is prolonged far from one end of copper pipe (3)
It extends in the first water tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821731776.0U CN209084805U (en) | 2018-10-24 | 2018-10-24 | A kind of coal-fired boiler tail gas residual heat collection utilizes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821731776.0U CN209084805U (en) | 2018-10-24 | 2018-10-24 | A kind of coal-fired boiler tail gas residual heat collection utilizes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084805U true CN209084805U (en) | 2019-07-09 |
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ID=67120636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821731776.0U Active CN209084805U (en) | 2018-10-24 | 2018-10-24 | A kind of coal-fired boiler tail gas residual heat collection utilizes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387045A (en) * | 2020-10-30 | 2021-02-23 | 陈建良 | Waste gas treatment device with waste heat utilization mechanism for thermal power generation |
-
2018
- 2018-10-24 CN CN201821731776.0U patent/CN209084805U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112387045A (en) * | 2020-10-30 | 2021-02-23 | 陈建良 | Waste gas treatment device with waste heat utilization mechanism for thermal power generation |
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