CN205473905U - Continuous gas ball heating furnace of push -down - Google Patents
Continuous gas ball heating furnace of push -down Download PDFInfo
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- CN205473905U CN205473905U CN201620086994.8U CN201620086994U CN205473905U CN 205473905 U CN205473905 U CN 205473905U CN 201620086994 U CN201620086994 U CN 201620086994U CN 205473905 U CN205473905 U CN 205473905U
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- heating furnace
- furnace
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- abrading
- gas
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- Y02P10/212—
Abstract
The utility model relates to a continuous gas ball heating furnace of push -down, including cylinder, push rod, waste heat collection device, sorting unit and heating furnace, be equipped with the temperature -sensing ware on the heating furnace inner wall, the inside both sides of heating furnace evenly are equipped with a plurality of nozzles, the inside slide rail that is equipped with of heating furnace, the heating furnace top is equipped with the surplus heat collecting hole of a plurality of flue gases, the surplus heat collecting jogged joint of flue gas has waste heat recovery device, be equipped with controlling means on the heating furnace outer wall, the utility model discloses simple structure, the function is practical, and the cost of labor is practiced thrift in can mechanize continuous feed, the ejection of compact, and continuous production is efficient, rational distribution coal gas consumes, and furnace temperature is controlled to the accuracy, satisfies the control by temperature change demand of different foundry goods, retrieve the sensible heat of high temperature burner gas as far as possible, reduce the temperature of the outer gas of discharging fume, reduce carbon and discharge, discharge to reach standard, furthest reduce outer grate furnace gas dustiness and temperature, stop to discard unordered emission.
Description
Technical field
This utility model relates to abrasion-proof steel ball firing equipment field, is specially a kind of push-down continuous gas abrading-ball heating furnace.
Background technology
Cast grinding ball, mill section belong to high-strength, high-ductility, high temperature resistant, corrosion-resistant, wear-resistant structural material and high-performance special functional material, for the one in abrasion-resistant metal foundry goods.Wear resistance castings industry is the basic industry of whole equipment manufacture, is important supporting industry indispensable in development equipment manufacture and whole industrial system, and the development of wear resistance castings industry can reflect the most supporting industrial technology trend to a certain extent.Along with the development of the technology such as material technology, electronic information technology, precision machinery technology, automatic control technology, wear resistance castings industry will constantly be upgraded therewith and development, will be driven the accelerated development of whole equipment manufacture simultaneously.The demand of cast grinding ball, mill section is gradually increased by all trades and professions, and the performance of abrading-ball, mill section be it is also proposed requirements at the higher level.Heat treatment process is to obtain the of paramount importance step of high-performance foundry goods, heat treatment is to carry out the foundry goods of semi-finished product in a suitable manner heating, be incubated and cooling down, thus the microstructure needed for obtaining and the process of macro-mechanical property, the various high-temperature heaters used in heat treating castings operation are all highly energy-consuming equipment, the equipment cost that general production is used is relatively big, is no longer appropriate for the processing technique in modern times.
Utility model content
The purpose of this utility model is to provide a kind of push-down continuous gas abrading-ball heating furnace, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，This utility model following technical scheme of offer: a kind of push-down continuous gas abrading-ball heating furnace，Including cylinder、Push rod、Surplus heat collection device、Sorting unit and heating furnace，Described heating furnace inwall is provided with temperature inductor，Described inside heating furnace both sides are uniformly provided with multiple burner，Described inside heating furnace is provided with a slide rail，Described heating furnace top is provided with multiple fume afterheat and collects hole，Described fume afterheat is collected hole and is connected the retracting device that has surplus heat，Described heating furnace left side central portion is provided with front fire door，Described heating furnace right side central is provided with rear fire door，Described front fire door is arranged over front cylinder of furnace door，Described rear fire door is arranged over rear cylinder of furnace door，Described heating furnace right is provided with slide rail one，Described heating furnace right is provided with slide rail two，Described slide rail one is provided with abrading-ball assembly，Described slide rail one left end is provided with push rod，Described push rod connects cylinder，Described slide rail two is arranged over sorting unit，Described heating furnace outer wall is provided with control device.
Preferably, described burner connects proportional electromagnetic valve, and described proportional solenoid opposite side is connected to air hose and gas pipe.
Preferably, described heating furnace furnace wall is double-layer structure, and described heating furnace outer layer is exterior wall, and described exterior wall is highiy refractory brick, and described heating furnace inwall is furnace lining, and described furnace lining is refractory fibre.
Preferably, described burner is hot producer gas and energy-saving flat flame burner, and described burner side is provided with igniter.
Preferably, described front fire door connects front cylinder of furnace door.
Preferably, described rear fire door connects rear cylinder of furnace door.
Preferably, described control device uses PCL full-automatic control system.
Preferably, described heating furnace furnace roof uses domes.
Compared with prior art, the beneficial effects of the utility model are: this utility model simple in construction, practical function, can mechanization continuous charging, discharging, save cost of labor, continuous production efficiency is high；The thermal efficiency improves nearly 18% compared with direct fire coal；Reduce amount of stored heat and the heat dissipation capacity of body of heater as far as possible, significantly improve the hot working efficiency of heating furnace；Reasonable distribution gas consumption, accurately controls in-furnace temperature, meets the temperature control demand of different foundry goods；Reclaim the sensible heat of high-temperature furnace gas as far as possible, reduce the temperature of discharged gas fume, reduce carbon emission；Qualified discharge, reduces dustiness and the temperature of outer grate furnace gas to greatest extent, stops discarded unordered discharge.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the left view of this utility model heating furnace；
In figure: 1. cylinder, 2. push rod, 3. abrading-ball assembly, 4. before fire door, 5. cylinder of furnace door before, 6. temperature inductor, 7. fume afterheat collects hole, 8. surplus heat collection device, 9. cylinder of furnace door after, 10. sorting unit, 11. burners, 12. slide rails, 13. liners, 14. exterior walls, 15. heating furnaces, 16. slide rails one, 17. slide rails two, 18. igniters, 19. control device, 20. air hoses, 21. proportional solenoids, 22. gas pipes, fire door after 23..
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1-2，A kind of technical scheme that this utility model provides: a kind of push-down continuous gas abrading-ball heating furnace，Including cylinder 1、Push rod 2、Surplus heat collection device 8、Sorting unit 10 and heating furnace 15，Described heating furnace 15 inwall is provided with temperature inductor 6，The internal both sides of described heating furnace 15 are uniformly provided with multiple burner 11，Described heating furnace 15 is internal is provided with a slide rail 12，Described heating furnace 15 top is provided with multiple fume afterheat and collects hole 7，Described fume afterheat is collected hole 7 and is connected the retracting device 8 that has surplus heat，Described heating furnace 15 left side central portion is provided with front fire door 4，Described heating furnace 15 right side central is provided with rear fire door 23，Described front fire door 4 is arranged over front cylinder of furnace door 5，Described rear fire door 23 is arranged over rear cylinder of furnace door 9，Described heating furnace 15 right is provided with slide rail 1，Described heating furnace 15 right is provided with slide rail 2 17，Described slide rail 1 is provided with abrading-ball assembly 3，Described slide rail 1 left end is provided with push rod 2，Described push rod 2 connects cylinder 1，Described slide rail 2 17 is arranged over sorting unit 10，Described heating furnace 15 outer wall is provided with control device 19.
Described burner 11 connects proportional electromagnetic valve 21, described proportional solenoid 21 opposite side is connected to air hose 20 and gas pipe 22, described heating furnace 15 furnace wall is double-layer structure, described heating furnace 15 outer layer is exterior wall 14, described exterior wall 14 is highiy refractory brick, described heating furnace 15 inwall is furnace lining 13, described furnace lining 13 is refractory fibre, described burner 11 is hot producer gas and energy-saving flat flame burner, described burner 11 side is provided with igniter 18, described front fire door 4 connects front cylinder of furnace door 5, described rear fire door 23 connects rear cylinder of furnace door 9, described control device 19 uses PCL full-automatic control system, described heating furnace 15 furnace roof uses domes.
nullDetailed description of the invention: during use，Abrading-ball assembly 3 is placed on slide rail 1，Open front fire door 4，Then cylinder 1 promotes push rod 2 to advance，Abrading-ball assembly 3 is pushed on the slide rail 12 in heating furnace 15，Igniter 18 is lighted a fire immediately，Abrading-ball assembly 3 is heated by burner 11，In heating process，Produce fume afterheat to be collected by the fume afterheat collection hole 7 of furnace roof，And furnace roof uses domes，It is easier to assemble waste heat，And in stove, it is additionally provided with temperature inductor 6，Monitoring at any time can adjust the temperature in stove，Control device 19 and adjust the temperature in stove by adjusting proportional solenoid 21，After heating，Open front fire door 4 and rear fire door 23，Push rod 2 promotes next part abrading-ball assembly 3 to enter slide rail 12 in stove，Abrading-ball assembly 3 after heated is released heating furnace 15，Then 10 underproof abrading-balls of sorting unit are picked out，This utility model simple in construction，Practical function，Can mechanization continuous charging、Discharging，Save cost of labor，Production efficiency is high continuously；The thermal efficiency improves nearly 18% compared with direct fire coal；Reduce amount of stored heat and the heat dissipation capacity of body of heater as far as possible, significantly improve the hot working efficiency of heating furnace；Reasonable distribution gas consumption, accurately controls in-furnace temperature, meets the temperature control demand of different foundry goods；Reclaim the sensible heat of high-temperature furnace gas as far as possible, reduce the temperature of discharged gas fume, reduce carbon emission；Qualified discharge, reduces dustiness and the temperature of outer grate furnace gas to greatest extent, stops discarded unordered discharge.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes fallen in the implication of equivalency and scope of claim included in this utility model.Should not be considered as limiting involved claim by any reference in claim.
Claims (8)
- null1. a push-down continuous gas abrading-ball heating furnace，Including cylinder (1)、Push rod (2)、Surplus heat collection device (8)、Sorting unit (10) and heating furnace (15)，It is characterized in that: described heating furnace (15) inwall is provided with temperature inductor (6)，The internal both sides of described heating furnace (15) are uniformly provided with multiple burner (11)，Described heating furnace (15) is internal is provided with a slide rail (12)，Described heating furnace (15) top is provided with multiple fume afterheat and collects hole (7)，Described fume afterheat is collected hole (7) and is connected the retracting device (8) that has surplus heat，Described heating furnace (15) left side central portion is provided with front fire door (4)，Described heating furnace (15) right side central is provided with rear fire door (23)，Described front fire door (4) is arranged over front cylinder of furnace door (5)，Described rear fire door (23) is arranged over rear cylinder of furnace door (9)，Described heating furnace (15) right is provided with slide rail one (16)，Described heating furnace (15) right is provided with slide rail two (17)，Described slide rail one (16) is provided with abrading-ball assembly (3)，Described slide rail one (16) left end is provided with push rod (2)，Described push rod (2) connects cylinder (1)，Described slide rail two (17) is arranged over sorting unit (10)，Described heating furnace (15) outer wall is provided with control device (19).
- A kind of push-down continuous gas abrading-ball heating furnace the most according to claim 1, it is characterized in that: described burner (11) connects proportional electromagnetic valve (21), described proportional solenoid (21) opposite side is connected to air hose (20) and gas pipe (22).
- A kind of push-down continuous gas abrading-ball heating furnace the most according to claim 1, it is characterized in that: described heating furnace (15) furnace wall is double-layer structure, described heating furnace (15) outer layer is exterior wall (14), described exterior wall (14) is highiy refractory brick, described heating furnace (15) inwall is furnace lining (13), and described furnace lining (13) is refractory fibre.
- A kind of push-down continuous gas abrading-ball heating furnace the most according to claim 1, it is characterised in that: described burner (11) is hot producer gas and energy-saving flat flame burner, and described burner (11) side is provided with igniter (18).
- A kind of push-down continuous gas abrading-ball heating furnace the most according to claim 1, it is characterised in that: described front fire door (4) connects front cylinder of furnace door (5).
- A kind of push-down continuous gas abrading-ball heating furnace the most according to claim 1, it is characterised in that: described rear fire door (23) connects rear cylinder of furnace door (9).
- A kind of push-down continuous gas abrading-ball heating furnace the most according to claim 1, it is characterised in that: described control device (19) uses PCL full-automatic control system.
- A kind of push-down continuous gas abrading-ball heating furnace the most according to claim 1, it is characterised in that: described heating furnace (15) furnace roof uses domes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086994.8U CN205473905U (en) | 2016-01-29 | 2016-01-29 | Continuous gas ball heating furnace of push -down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620086994.8U CN205473905U (en) | 2016-01-29 | 2016-01-29 | Continuous gas ball heating furnace of push -down |
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| Publication Number | Publication Date |
|---|---|
| CN205473905U true CN205473905U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620086994.8U Active CN205473905U (en) | 2016-01-29 | 2016-01-29 | Continuous gas ball heating furnace of push -down |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807191A (en) * | 2019-03-21 | 2019-05-28 | 四川福蓉科技股份公司 | A kind of heating means and its device of aluminium bar |
-
2016
- 2016-01-29 CN CN201620086994.8U patent/CN205473905U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807191A (en) * | 2019-03-21 | 2019-05-28 | 四川福蓉科技股份公司 | A kind of heating means and its device of aluminium bar |
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Effective date of registration: 20200911 Address after: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng City, Anhui Patentee after: Anhui FengXing New Material Technology Co., Ltd Address before: 242300 north side of Dongcheng Road, Ningguo economic and Technological Development Zone, Xuancheng, Anhui Patentee before: ANHUI FENGXING WEAR RESISTANT MATERIALS Co.,Ltd. |