CN209180953U - A kind of domestic garbage burning electricity generation afterheat of slags utilizes system - Google Patents
A kind of domestic garbage burning electricity generation afterheat of slags utilizes system Download PDFInfo
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- CN209180953U CN209180953U CN201821999477.5U CN201821999477U CN209180953U CN 209180953 U CN209180953 U CN 209180953U CN 201821999477 U CN201821999477 U CN 201821999477U CN 209180953 U CN209180953 U CN 209180953U
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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
- Y02E20/12—Heat utilisation in combustion or incineration of waste
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Abstract
The utility model relates to domestic waste incineration residue technical field of waste heat utilization, specifically a kind of domestic garbage burning electricity generation afterheat of slags utilizes system, it is characterized in that the system is made of heating mechanism and heat exchange mechanisms, heating mechanism is by bracket, dreg-accepting hopper, heating muff, helicoidal gear composition, the top of bracket is equipped with inclined heating muff, heating muff is by inner sleeve, outer sleeve, pipe with spiral pipe, bottom sealing plate composition, pipe with spiral pipe is equipped between inner sleeve and outer sleeve, the water inlet of pipe with spiral pipe is located on the barrel of the outer sleeve of sleeve lower end, the water outlet of pipe with spiral pipe is located on the barrel of the outer sleeve of sleeve upper end, inlet and outlet are connected through water inlet pipe and outlet pipe with heat exchange mechanisms respectively, inner sleeve internal helicoid transmission device, the helicoidal gear is by drive shaft, helical blade and driving The upper port of motor form, heating muff is equipped with dreg-accepting hopper, has many advantages, such as that structure is simple, utilization efficiency is high, reduces the wasting of resources.
Description
Technical field
The present invention relates to domestic waste incineration residue technical field of waste heat utilization, specifically a kind of structure is simple, sharp
System is utilized with domestic garbage burning electricity generation afterheat of slags that is high-efficient, reducing the wasting of resources.
Background technique
It is well known that clinker is the inevitable outcome during domestic garbage burning electricity generation, discharge yield is about rubbish
The about 30-35% of burning amount, the formation temperature of clinker are about 100 degree, have very high sensible heat, belong to high-grade heat source, currently,
Heat in clinker, which waits for natural cooling, disperses rear can transport to next link, that is, stacks, fills or processing, application, cause big
The heat loss of amount, forms the wasting of resources.The wasting of resources rationally can be reduced using with the heat in effectively recycling clinker, is mentioned
Energy utilization rate of the height centered on house refuse forms sustainable development, and the clinker after utilizing cooling,
After screening, crushing, by washing, magnetic separation, sand, setting during slag treatment can be used by extracting Summoning, non-ferrous metal and finished product
Spare to use shaking table, jigging machine etc. to washing, such as when refinement copper, aluminium, when cold in winter, the temperature in slag treatment workshop is very
It is low, the phenomenon that will cause water freezing, Devices in Workshop operation is seriously affected, therefore, slag treatment workshop winter operation process
In, need indoor heating.
Summary of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, provide a kind of structure is simple, utilization efficiency is high, reduce
The domestic garbage burning electricity generation afterheat of slags of the wasting of resources utilizes system.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of domestic garbage burning electricity generation afterheat of slags utilizes system, it is characterised in that the system is by heating mechanism and heat exchange
Mechanism composition, the heating mechanism is made of bracket, dreg-accepting hopper, heating muff, helicoidal gear, the bracket it is upper
Side is equipped with inclined heating muff, and the heating muff is made of inner sleeve, outer sleeve, pipe with spiral pipe, bottom sealing plate, described
Outer sleeve be socketed in the outside of inner sleeve, outer sleeve and inner sleeve are connected and sealed through bottom sealing plate, the inner sleeve
Pipe with spiral pipe is equipped between outer sleeve, the water inlet of pipe with spiral pipe is located on the barrel of the outer sleeve of sleeve lower end, spiral water
The water outlet of pipe is located on the barrel of the outer sleeve of sleeve upper end, inlet and outlet respectively through water inlet pipe and outlet pipe with change
Heat engine structure is connected, and the inner sleeve internal helicoid transmission device, the helicoidal gear is by drive shaft, helical blade
Formed with driving motor, one end of the drive shaft puts in inner sleeve by bottom sealing plate, the other end stretch out inner sleeve and with
The output shaft of driving motor is connected, and driving motor is located on bracket, and spiral winding helical blade, described in the drive shaft
The upper port of heating muff be equipped with dreg-accepting hopper, the lower end of dreg-accepting hopper is connected with sleeve, the upper end opening and burning of dreg-accepting hopper
The slag outlet of furnace cooperates, and the lower end of the sleeve is exported equipped with material residue, and material residue outlet is located at travelling bogie through discharge nozzle
The material residue to be cooled down is delivered on travelling bogie by top by discharge nozzle.
Heat exchange mechanisms of the present invention are set as radiator, cooling water outlet of the water inlet through water inlet pipe and radiator
It is connected, the water outlet is connected through outlet pipe with the hot water inlet of radiator, and the water inlet pipe is equipped with recirculated water
Water in circulating water pipe in water and heating muff in radiator is carried out circulating-heating by water circulating pump work, in turn by pump
Waste heat is input into radiator, UTILIZATION OF VESIDUAL HEAT IN is carried out.
The water inlet pipe of close water inlet of the present invention is equipped with inlet valve, and the outlet pipe close to water outlet is equipped with
Water valve is respectively equipped with the circulating valve of recirculated water flowing in control radiator on the outlet pipe and water inlet pipe of radiator two sides.
The oblique inclined downward of heating muff of the present invention, tilt angle are 30 ° ~ 65 °, are driven in driving device for slow-run
While also can by material residue be self-possessed move down, reduce energy loss.
The bottom of dreg-accepting hopper of the present invention is set as tipping bucket identical with heating muff tilt angle, guarantees material residue energy
It transports downwards.
The present invention since the system is made of heating mechanism and heat exchange mechanisms, the heating mechanism by bracket, dreg-accepting hopper,
Heating muff, helicoidal gear composition, the top of the bracket are equipped with inclined heating muff, the heating muff by
Inner sleeve, outer sleeve, pipe with spiral pipe, bottom sealing plate composition, the outer sleeve are socketed in the outside of inner sleeve, outer sleeve and interior
Sleeve is connected and sealed through bottom sealing plate, between the inner sleeve and outer sleeve be equipped with pipe with spiral pipe, pipe with spiral pipe into
The mouth of a river is located on the barrel of the outer sleeve of sleeve lower end, and the water outlet of pipe with spiral pipe is located at the barrel of the outer sleeve of sleeve upper end
On, inlet and outlet are connected through water inlet pipe and outlet pipe with heat exchange mechanisms respectively, and the inner sleeve internal helicoid passes
Dynamic device, the helicoidal gear are made of drive shaft, helical blade and driving motor, one end of the drive shaft by
Bottom sealing plate is put in inner sleeve, and the other end stretches out inner sleeve and is connected with the output shaft of driving motor, and driving motor is located at
On bracket, the upper port of spiral winding helical blade in the drive shaft, the heating muff is equipped with dreg-accepting hopper, dreg-accepting hopper
Lower end be connected with sleeve, the slag outlet of the upper end opening of dreg-accepting hopper and combustion furnace cooperates, and the lower end of the sleeve is set
There is material residue outlet, material residue exports the top for being located at travelling bogie through discharge nozzle, the material residue to be cooled down is delivered to by discharge nozzle
On travelling bogie, the heat exchange mechanisms are set as radiator, cooling water outlet phase of the water inlet through water inlet pipe with radiator
Connection, the water outlet are connected through outlet pipe with the hot water inlet of radiator, and the water inlet pipe is equipped with water circulating pump,
The water in circulating water pipe in the water and heating muff in radiator is subjected to circulating-heating by water circulating pump work, and then will be remaining
Heat is input into radiator, carries out UTILIZATION OF VESIDUAL HEAT IN, the water inlet pipe of the close water inlet is equipped with inlet valve, close to water outlet
Outlet pipe is equipped with outlet valve, and recirculated water flowing in control radiator is respectively equipped on the outlet pipe and water inlet pipe of radiator two sides
Circulating valve, the oblique inclined downward of the heating muff, tilt angle be 30 ° ~ 65 °, driving device for slow-run driving it is same
When also can by material residue be self-possessed move down, reduce energy loss, the bottom of the dreg-accepting hopper be set as and heating muff tilt
The identical tipping bucket of angle guarantees that material residue can transport downwards, has structure is simple, utilization efficiency is high, reduces the wasting of resources etc.
Advantage.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
The following further describes the present invention with reference to the drawings:
As shown in the picture, a kind of domestic garbage burning electricity generation afterheat of slags utilizes system, it is characterised in that the system is by adding
Heat engine structure and heat exchange mechanisms composition, the heating mechanism is by bracket 1, dreg-accepting hopper 2, heating muff 3, helicoidal gear group
At the top of the bracket 1 is equipped with inclined heating muff 3, and the heating muff 3 is by inner sleeve 4, outer sleeve 5, spiral
Water pipe 6, bottom sealing plate 19 form, and the outer sleeve 5 is socketed in the outside of inner sleeve 4, and outer sleeve 5 and inner sleeve 4 are through bottom
Sealing plate 19 is connected and sealed, and pipe with spiral pipe 6, the water inlet 7 of pipe with spiral pipe 6 are equipped between the inner sleeve 4 and outer sleeve 5
It is located on the barrel of outer sleeve 5 of sleeve lower end, the water outlet 8 of pipe with spiral pipe 6 is located at the barrel of the outer sleeve 5 of sleeve upper end
On, water inlet 7 and water outlet 8 are connected through water inlet pipe 9 and outlet pipe 10 with heat exchange mechanisms respectively, inside the inner sleeve 4
Helicoidal gear, the helicoidal gear are made of drive shaft 11, helical blade 12 and driving motor 13, the drive
One end of moving axis 11 is put in inner sleeve 4 by bottom sealing plate 19, and the other end stretches out inner sleeve 4 and the output shaft with driving motor 13
It is connected, is rotatablely connected across the drive shaft of bottom sealing plate 19 and bottom sealing plate 19 through bearing seal, driving motor 13 is set
On bracket 1, the upper port of spiral winding helical blade 12 in the drive shaft 11, the heating muff 3 is equipped with slag
Bucket 2, the lower end of dreg-accepting hopper 2 is connected with sleeve, and the upper end opening of dreg-accepting hopper 2 and the slag outlet of combustion furnace cooperate, described
The lower end of sleeve is equipped with material residue outlet 20, and material residue outlet 20 is located at the top of travelling bogie 21 through discharge nozzle, will by discharge nozzle
The material residue to be cooled down is delivered on travelling bogie 21, and the heat exchange mechanisms are set as radiator 14, and the water inlet 7 is through intaking
Pipe 9 is connected with the cooling water outlet of radiator 14, and the water outlet 8 is connected through outlet pipe 10 with the hot water inlet of radiator 14
It connects, the water inlet pipe 9 is equipped with water circulating pump 15, is worked by water circulating pump 15 by the water and heating muff in radiator 14
Water in 3 in circulating water pipe carries out circulating-heating, and then waste heat is input into radiator 14, carries out UTILIZATION OF VESIDUAL HEAT IN, described leans on
The water inlet pipe 9 of nearly water inlet 7 is equipped with inlet valve 16, and the outlet pipe 10 close to water outlet 8 is equipped with outlet valve 17, radiator 14
The circulating valve 18 of recirculated water flowing in control radiator 14 is respectively equipped on the outlet pipe 10 and water inlet pipe 9 of two sides, described adds
The oblique inclined downward of hot jacket cylinder 3, tilt angle are 30 ° ~ 65 °, also can be by material residue certainly while driving device for slow-run driving
It moves down again, reduces energy loss, the bottom of the dreg-accepting hopper 2 is set as inclination identical with 3 tilt angle of heating muff
Bucket guarantees that material residue can transport downwards.
In the use of the present invention, the dreg-accepting hopper 2 in the system to be placed in the lower section of the slag outlet of combustion furnace, then start
Water circulating pump 15 recycles the water in radiator 14 with the water in heating muff 3, then work of the clinker in driving motor 13
Under, helical blade 12 is rotated, the filter residue in heating muff 3 is slowly conveyed downwards, during conveying, clinker is by heat
The water in heating muff 3 in circulating water pipe is passed to, and then water is heated, completes the utilization of heat of slags, will be heated
Water be delivered in radiator 14 under the action of water circulating pump 15, radiator 14 is heated, so complete heating, this reality
It is set as stepper motor with the driving motor in novel, rotation is primary between the one end of stepper motor interval, guarantees the heat quilt of clinker
It fully absorbs, the electric energy for also avoiding driving motor simultaneously persistently consumes, and the present invention is since the system is by heating mechanism and heat exchange
Mechanism composition, the heating mechanism are made of bracket 1, dreg-accepting hopper 2, heating muff 3, helicoidal gear, the bracket 1
Top be equipped with inclined heating muff 3, the heating muff 3 is by inner sleeve 4, outer sleeve 5, pipe with spiral pipe 6, bottom sealing plate
19 compositions, the outer sleeve 5 are socketed in the outside of inner sleeve 4, and outer sleeve 5 and inner sleeve 4 are sealed through bottom sealing plate 19
Connection, is equipped with pipe with spiral pipe 6 between the inner sleeve 4 and outer sleeve 5, the water inlet 7 of pipe with spiral pipe 6 is located at sleeve lower end
On the barrel of outer sleeve 5, the water outlet 8 of pipe with spiral pipe 6 is located on the barrel of outer sleeve 5 of sleeve upper end, water inlet 7 and water outlet
Mouth 8 is connected through water inlet pipe 9 and outlet pipe 10 with heat exchange mechanisms respectively, and the 4 internal helicoid transmission device of inner sleeve is described
Helicoidal gear be made of drive shaft 11, helical blade 12 and driving motor 13, one end of the drive shaft 11 is the bottom of by
Portion's sealing plate 19 is put in inner sleeve 4, and the other end stretches out inner sleeve 4 and is connected with the output shaft of driving motor 13, passes through bottom
It is rotatablely connected between the drive shaft and bottom sealing plate 19 of sealing plate 19 through bearing seal, driving motor 13 is located on bracket 1, described
The upper port of spiral winding helical blade 12 in drive shaft 11, the heating muff 3 is equipped with dreg-accepting hopper 2, the lower end of dreg-accepting hopper 2
It is connected with sleeve, the upper end opening of dreg-accepting hopper 2 and the slag outlet of combustion furnace cooperate, and the lower end of the sleeve is equipped with material residue
Outlet 20, material residue outlet 20 are located at the top of travelling bogie 21 through discharge nozzle, are delivered to the material residue to be cooled down by discharge nozzle
On travelling bogie 21, the heat exchange mechanisms are set as radiator 14, and the water inlet 7 is cold through water inlet pipe 9 and radiator 14
Water out is connected, and the water outlet 8 is connected through outlet pipe 10 with the hot water inlet of radiator 14, the water inlet pipe 9
It is equipped with water circulating pump 15, it will be in circulating water pipe in the water and heating muff 3 in radiator 14 by the work of water circulating pump 15
Water carries out circulating-heating, and then waste heat is input into radiator 14, carries out UTILIZATION OF VESIDUAL HEAT IN, the water inlet of the close water inlet 7
Pipe 9 is equipped with inlet valve 16, and the outlet pipe 10 close to water outlet 8 is equipped with outlet valve 17, the outlet pipe 10 of 14 two sides of radiator
With the circulating valve 18 for being respectively equipped with recirculated water flowing in control radiator 14 on water inlet pipe 9, the oblique lower section of heating muff 3
Inclination, tilt angle are 30 ° ~ 65 °, can be also self-possessed by material residue while driving device for slow-run driving and be moved down, reduced
Energy loss, the bottom of the dreg-accepting hopper 2 are set as tipping bucket identical with 3 tilt angle of heating muff, guarantee that material residue can be to
Lower section transport has many advantages, such as that structure is simple, utilization efficiency is high, reduces the wasting of resources.
Claims (5)
1. a kind of domestic garbage burning electricity generation afterheat of slags utilizes system, it is characterised in that the system is by heating mechanism and heat exchanger
Structure composition, the heating mechanism are made of bracket, dreg-accepting hopper, heating muff, helicoidal gear, the top of the bracket
Equipped with inclined heating muff, the heating muff is made of inner sleeve, outer sleeve, pipe with spiral pipe, bottom sealing plate, described
Outer sleeve is socketed in the outside of inner sleeve, outer sleeve and inner sleeve and is connected and sealed through bottom sealing plate, the inner sleeve and
Pipe with spiral pipe is equipped between outer sleeve, the water inlet of pipe with spiral pipe is located on the barrel of the outer sleeve of sleeve lower end, pipe with spiral pipe
The water outlet outer sleeve that is located at sleeve upper end barrel on, inlet and outlet are respectively through water inlet pipe and outlet pipe and heat exchange
Mechanism is connected, the inner sleeve internal helicoid transmission device, the helicoidal gear by drive shaft, helical blade and
Driving motor composition, one end of the drive shaft puts in inner sleeve by bottom sealing plate, the other end stretch out inner sleeve and with drive
The output shaft of dynamic motor is connected, and driving motor is located on bracket, and spiral winding helical blade, described in the drive shaft
The upper port of heating muff is equipped with dreg-accepting hopper, and the lower end of dreg-accepting hopper is connected with sleeve, the upper end opening and combustion furnace of dreg-accepting hopper
Slag outlet cooperation, the lower end of the sleeve is equipped with material residue and exports, and material residue, which is exported, is located at the upper of travelling bogie through discharge nozzle
The material residue to be cooled down, is delivered on travelling bogie by side by discharge nozzle.
2. a kind of domestic garbage burning electricity generation afterheat of slags according to claim 1 utilizes system, it is characterised in that described
Heat exchange mechanisms be set as radiator, the water inlet is connected through water inlet pipe with the cooling water outlet of radiator, the water outlet
Mouth is connected through outlet pipe with the hot water inlet of radiator, and the water inlet pipe is equipped with water circulating pump, passes through water circulating pump work
Make the water in circulating water pipe in the water and heating muff in radiator carrying out circulating-heating, and then waste heat is input into radiator
It is interior, carry out UTILIZATION OF VESIDUAL HEAT IN.
3. a kind of domestic garbage burning electricity generation afterheat of slags according to claim 1 utilizes system, it is characterised in that described
Close water inlet water inlet pipe be equipped with inlet valve, close to water outlet outlet pipe be equipped with outlet valve, radiator two sides
The circulating valve of recirculated water flowing in control radiator is respectively equipped on outlet pipe and water inlet pipe.
4. a kind of domestic garbage burning electricity generation afterheat of slags according to claim 1 utilizes system, it is characterised in that described
The oblique inclined downward of heating muff, tilt angle be 30 ° ~ 65 °, driving device for slow-run driving while can also pass through material residue
Self weight moves down.
5. a kind of domestic garbage burning electricity generation afterheat of slags according to claim 4 utilizes system, it is characterised in that described
The bottom of dreg-accepting hopper be set as tipping bucket identical with heating muff tilt angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999477.5U CN209180953U (en) | 2018-11-30 | 2018-11-30 | A kind of domestic garbage burning electricity generation afterheat of slags utilizes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821999477.5U CN209180953U (en) | 2018-11-30 | 2018-11-30 | A kind of domestic garbage burning electricity generation afterheat of slags utilizes system |
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| Publication Number | Publication Date |
|---|---|
| CN209180953U true CN209180953U (en) | 2019-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821999477.5U Active CN209180953U (en) | 2018-11-30 | 2018-11-30 | A kind of domestic garbage burning electricity generation afterheat of slags utilizes system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623689A (en) * | 2022-03-09 | 2022-06-14 | 江苏沙钢集团有限公司 | Environment-friendly energy-saving electric furnace and use method thereof |
-
2018
- 2018-11-30 CN CN201821999477.5U patent/CN209180953U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623689A (en) * | 2022-03-09 | 2022-06-14 | 江苏沙钢集团有限公司 | Environment-friendly energy-saving electric furnace and use method thereof |
| CN114623689B (en) * | 2022-03-09 | 2023-11-03 | 江苏沙钢集团有限公司 | Environment-friendly energy-saving electric furnace and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220330 Address after: 266300 No. 1, Yongchang Road, Ducun community, Jiaoxi sub district office, Jiaozhou City, Qingdao City, Shandong Province Patentee after: Qingdao Baimei Machinery Manufacturing Co.,Ltd. Address before: No. 688, Laoshan South Road, Rongcheng City, Weihai City, Shandong Province, 264300 Patentee before: RONGCHENG SOLID WASTE TREATMENT AND APPLICATION INDUSTRIAL PARK CO.,LTD. |
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| TR01 | Transfer of patent right |