CN2365223Y - Automatic feeding coke device for gas oven - Google Patents
Automatic feeding coke device for gas oven Download PDFInfo
- Publication number
- CN2365223Y CN2365223Y CN 98250041 CN98250041U CN2365223Y CN 2365223 Y CN2365223 Y CN 2365223Y CN 98250041 CN98250041 CN 98250041 CN 98250041 U CN98250041 U CN 98250041U CN 2365223 Y CN2365223 Y CN 2365223Y
- Authority
- CN
- China
- Prior art keywords
- feed bin
- valve cover
- tapered valve
- storage bin
- cover
- 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
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Classifications
-
- 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
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Coke Industry (AREA)
Abstract
The utility model relates to an automatic coke feeding device for a gas oven, which is especially designed for overcoming the problem that materials are manually fed needing an oven to stop. The structure of the utility model is characterized in that the upper edge of a material cylinder is fixed with a storage bin; the lower mouth of the storage bin is provided with a tapered valve cover, and the upper mouth of the storage bin is provided with a storage bin cover; the tapered valve cover and the storage bin cover are respectively connected with an oil cylinder control mechanism; the middle part of the storage bin is provided with a protective cover which covers at the upper part of the tapered valve cover. The device effectively prevents gas and heat in a gas oven from dissipation in the whole process of coke feeding, and realizes that coke can be fed without needing an oven to stop. Therefore, the utility model has the advantages that the time of gas production can be prolonged; the amount of gas production is increased; safe and civilized production can be realized; accident threats of manual operation are eliminated.
Description
The utility model relates to a kind of little nitrogen fertilizer production equipment, adds coke installation on specifically a kind of producer gas generator.
In little nitrogen fertilizer production process, gas making production is key link, its equipment used---producer gas generator add burnt process, gas making production has been produced very big restrictive function.It all is manual operations that at present existing gas furnace adds burnt process (uncap, add Jiao, close lid etc.), adds Jiao at every turn, all needs blowing out.The interrupted production that this not only causes gas furnace has influenced system tolerance and nitrogenous fertilizer output, and after fire door uncaps, furnace temperature is reduced, and one time coke ratio is too much, makes that again burning is abundant inadequately, influence system gas.In addition, the entrap bubble discharging after each blowing out is uncapped is lighted, and a breakneck job usually causes mishap especially, is a big hidden danger of safety in production.
The purpose of this utility model just provides a kind of gas furnace and adds coke installation automatically, to realize the not blowing out continuous production of gas furnace, makes tolerance thereby improve, and also can eliminate simultaneously to add the unsafe factor that exists in the burnt process, realizes safety in production.
The utility model is achieved in that in the upper edge of barrel fixedly feed bin, the end opening of feed bin has tapered valve cover, feed bin is suitable for reading to have feed bin to cover, and tapered valve cover and feed bin lid join with the oil cylinder controlling organization respectively, is provided with the top of guard shield covering in tapered valve cover at the feed bin middle part.The barrel of this device is inserted in the fire door of producer gas generator, the hydraulic efficiency system and the microcomputer control system of oil cylinder controlling organization and producer gas generator are joined, and utilize microcomputer and hydraulic efficiency system that this device is controlled, thus realization mechanize add Jiao automatically.Detailed process is to utilize the rotating cylinder in the oil cylinder controlling organization to open the feed bin lid earlier, coke is injected in the feed bin, close the feed bin lid then, utilize the hoist cylinder in the oil cylinder controlling organization to promote tapered valve cover again, make barrel suitable for reading unlimited, coke enters in the stove by barrel.At last tapered valve cover is covered in the feed bin end opening, thereby realizes that adds a burnt working cycle.
The utility model utilizes tapered valve cover sealing fire door before adding Jiao, utilize the sealing of feed bin lid when adding Jiao, thereby adds scattering and disappearing of the gas that prevented effectively in the burnt process in the gas furnace and heat whole, thereby has realized that not blowing out adds burnt ideal state.Can prolong the system gas time thus, improve system tolerance more than 20%.In addition, use this device, can exempt the emptying ignition operation of blow-on eliminating entrap bubble in original hand-fed, realize security civilization production, stopped to add the accident potential in the burnt process.
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
As shown in the figure, barrel 11 is the cylindrical shell that an external diameter is slightly less than the gas furnace fire door, connects feed bin 17 with fastening piece on the ring flange of upper edge.Feed bin is that top and the bottom are cone shape cylindrical shell, and its end opening is mutually neat with barrel.Be connected with rotating cylinder 2 in feed bin 17 outsides suitable for reading by fixed support 20, the piston rod of rotating cylinder connects rocking arm 1.The front end of the rocking arm storehouse lid 18 that connects material, promptly bulb nut 19 and the nut that covers by feed bin locks.The feed bin lid is buckled in the suitable for reading of feed bin.Rotating cylinder 2 in the above-mentioned oil cylinder controlling organization is the functions that have axial rotation in the piston rod lifting concurrently, thereby can mention the feed bin lid earlier by this oil cylinder and rocking arm, again feed bin lid is outwarded winding, thereby is getd out of the way material outlet, after the charging again return cover material outlet.This structure of tool of rotating cylinder is seen the applicant's CN97224512 patent.
One evagination body is arranged on the sidewall of feed bin, wear a transverse axis 9 on the evagination body, the two joint is provided with shaft sealing device.Stretch out outside the feed bin at the two ends of transverse axis, and two parallel outer spiral arms 8 of socket.The other end of two outer spiral arms is by pivot pin 6 joints 5, and joint 5 is screwed in the piston rod end of hoist cylinder 3.Hoist cylinder 3 is fixed on the support 7, and fixed support 7 is welded on the bin wall.Also be installed with a pin 4 in the junction of fixed support and oil cylinder, to prevent the oil cylinder displacement.Be socketed with spiral arm shift fork 10 at the intravital transverse axis of bin wall evagination 9 middle parts, the front end of spiral arm shift fork 10 is plugged on the bearing pin on the valve rod 13 top joints 14.Termination tapered valve cover 12 under the valve rod, the bottom of tapered valve cover also are coniform, with shutoff feed bin end opening.Because outer spiral arm 8 locks with spiral arm shift fork 10 and being connected by pin of transverse axis 9, thereby work as and stretch rightly under the piston rod of hoist cylinder 3, outer spiral arm 8 and spiral arm shift fork 10 coaxial rotation are carried on drive bearing pin 16 and the valve rod 13, thereby tapered valve cover 12 are mentioned.Otherwise oil cylinder piston bar retraction is then fallen tapered valve cover.For guarantee have the situation inferior pyramidal valve gap of material to promote smoothly in the storehouse, the tapered valve cover top in feed bin is shaped on a crown guard shield 15 especially, and the edge of guard shield is connected the feed bin inwall by pole, and coke can fall by the space between guard shield and feed bin.There is a through hole at the center of guard shield 15, and the through hole that valve rod 13 passes on the guard shield connects tapered valve cover 12.Thereby guard shield also has the guide effect to valve rod concurrently.
Claims (3)
1, a kind of gas furnace adds coke installation automatically, it is characterized in that this device is fixing feed bin (17) in the upper edge of barrel (11), the end opening of feed bin has tapered valve cover (12), feed bin is suitable for reading to have feed bin to cover (18), tapered valve cover and feed bin lid join with the oil cylinder controlling organization respectively, are provided with the top of a guard shield (15) covering in tapered valve cover at the feed bin middle part.
2, gas furnace according to claim 1 adds coke installation automatically, it is characterized in that being connected with rotating cylinder (2) in feed bin (17) outside suitable for reading by fixed support (20), and the piston rod of rotating cylinder connects rocking arm (1), the front end of the rocking arm Cang Gai (18) that connects material.
3, gas furnace according to claim 1 adds coke installation automatically, it is characterized in that an evagination body is arranged on the feed bin sidewall, wear a transverse axis (9) on the evagination body, the outer spiral arm (8) of the two ends socket of transverse axis, the other end of outer spiral arm is connected on the piston rod end of hoist cylinder (3) by pivot pin (6) and joint (5), hoist cylinder (3) is connected on the bin wall by fixed support (7), be socketed with spiral arm shift fork (10) at the intravital transverse axis of bin wall evagination (9) middle part, the front end of spiral arm shift fork (10) is plugged on the bearing pin (16) on valve rod (13) the top joint (14), and valve rod (13) passes guard shield (15) and joins with tapered valve cover (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250041 CN2365223Y (en) | 1998-12-15 | 1998-12-15 | Automatic feeding coke device for gas oven |
| CN 98250031 CN2386845Y (en) | 1998-07-24 | 1998-12-15 | Body-building appts. with generating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98250041 CN2365223Y (en) | 1998-12-15 | 1998-12-15 | Automatic feeding coke device for gas oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2365223Y true CN2365223Y (en) | 2000-02-23 |
Family
ID=33994635
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98250031 Expired - Fee Related CN2386845Y (en) | 1998-07-24 | 1998-12-15 | Body-building appts. with generating function |
| CN 98250041 Expired - Fee Related CN2365223Y (en) | 1998-07-24 | 1998-12-15 | Automatic feeding coke device for gas oven |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98250031 Expired - Fee Related CN2386845Y (en) | 1998-07-24 | 1998-12-15 | Body-building appts. with generating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN2386845Y (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009149596A1 (en) * | 2008-06-10 | 2009-12-17 | 深圳航天科技创新研究院 | Exercising apparatus for two people |
| CN103590988A (en) * | 2012-08-15 | 2014-02-19 | 苏州工业园区杰士通真空技术有限公司 | Power-generating energy-saving method of body-building device |
-
1998
- 1998-12-15 CN CN 98250031 patent/CN2386845Y/en not_active Expired - Fee Related
- 1998-12-15 CN CN 98250041 patent/CN2365223Y/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN2386845Y (en) | 2000-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |