CN202865169U - Improved pneumatic type ceramic welding repair machine of coke oven - Google Patents
Improved pneumatic type ceramic welding repair machine of coke oven Download PDFInfo
- Publication number
- CN202865169U CN202865169U CN201220459485.7U CN201220459485U CN202865169U CN 202865169 U CN202865169 U CN 202865169U CN 201220459485 U CN201220459485 U CN 201220459485U CN 202865169 U CN202865169 U CN 202865169U
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- Prior art keywords
- coke oven
- repair machine
- ceramic welding
- improved pneumatic
- welding repair
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Abstract
The utility model relates to equipment for hot repairing of general coke ovens or large-scale coke ovens and other industrial kilns, and in particular relates to an improved pneumatic type ceramic welding repair machine of a coke oven. The equipment comprises a pneumatic motor, a barometer, a pressure adjusting valve, a compression air source, a hopper, a feeder below the hopper and an oxygen supply device for conveying and combusting materials and further comprises a decelerator, wherein the feeder is a disk feeder; the output end of the pneumatic motor is connected with the decelerator; the output end of the decelerator is connected to a rotating shaft; the rotating shaft is connected with the disk feeder; a conical funnel is arranged below the disk feeder; and a jet blender is connected below the conical funnel. The improved pneumatic type ceramic welding repair machine of the coke oven disclosed by the utility model has the advantages of good spraying repair effect and high efficiency, is convenient for operation, simple in structure, convenient for use and free from electricity leakage problem; tempering and blasting phenomena are difficult to appear; the highest injection capability is 150 kg/h; the effective injection capability is 100-120 kg/h; the improved pneumatic type ceramic welding repair machine is applied to hot repairing of the large-scale coke ovens and other industrial kilns; and the safety in the use process is greatly increased.
Description
Technical field
The utility model relates to a kind of equipment, particularly a kind of improved Pneumatic coke oven ceramic welding repair machine for general coke oven or maximization coke oven and other Industrial Stoves hot repair.
Background technology
Ceramic welding-repairing machine is that specific fireproof raw material is formed the ceramic welding material carries out hot repair to coke oven equipment.For many years, I develop, develop and successively in succession obtained three Chinese utility model patents about welding repair machine, they are patent No. ZL03257272.7, utility model title ceramic welding-repairing machine, the patent No. is that ZL201120263640.3, utility model name are called improved coke oven ceramics welding repair machine, the patent No. is that ZL201120393763.9, utility model name are called Pneumatic coke oven ceramic welding repair machine, and my ceramic welding-repairing machine has consisted of series product.Especially Pneumatic coke oven ceramic welding repair machine need to be applicable to often promote and mobile and the abominable Working environment of site environment, is specially adapted to southern humid area and plum rain season.But along with the ceramic welding-repairing machine of seriation is promoted the use of at the different areas coke oven, the disc type ceramic welding-repairing machine that existing use power supply is used as power and use pressurized air as the spiral pneumatic ceramic welding repair machine of power certain limitation to be arranged respectively also requires further improvement.
The utility model content
The purpose of this utility model provides a kind of take pressurized air as propulsion source, improved Pneumatic coke oven ceramic welding repair machine of adopting the disc feeding mode, and this improved Pneumatic coke oven ceramic welding repair machine has advantages of simple in structure, easy to use equally.
Realize that the utility model purpose adopts following technical proposals: a kind of improved Pneumatic coke oven ceramic welding repair machine, comprise pneumatic motor, weather gage, pressure regulator valve, compressed air gas source, hopper is positioned at the material feeder below the hopper; It is characterized in that: also comprise step-down gear; Material feeder is disk feeder; The pneumatic motor output terminal is connected with step-down gear, and the step-down gear output terminal connects turning axle, and turning axle is connected with disk feeder, conical funnel is set below the disk feeder, connection injection blender below the conical funnel.
The utility model is that employing pressurized air is the pneumatic ceramic welding-repairing machine of coke oven of power, that existing optimization to original two kinds of ceramic welding-repairing machines improves, to be called on the basis of Pneumatic coke oven ceramic welding repair machine in patent No. ZL201120393763.9, name, the screw feeder of pneumatic type ceramic welding-repairing machine is changed into the disc type material feeder, through the turning axle rotation of pneumatic motor transmission garden dish material feeder, the structure of disc type material feeder is that ZL201120263640.3, name are called the identical of improved coke oven ceramics welding repair machine with the patent No..
The utility model spray repair is effective, and efficient is high, convenient operation, is not prone to tempering and blows out phenomenon, and maximum jet power can reach 150 kg/h, and effective jet power is 100～120 kg/h during work; Welding gun length can reach 15 meters, and the heat maintaining of the coke oven that is specially adapted to maximize also can be used for the repairing of other work kiln.The utility model is simple in structure, and is easy to use, do not have the problem of electric leakage, has extraordinary effect for the repairing of coke oven, and in use security improves a lot.
Description of drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the structural representation that sprays blender.
Among the figure: 1-hopper, 2-disk feeder, 201-upper strata feed disk, 202-lower floor feed disk, 3-conical funnel, 4-conveying and burning oxygen feedway, 401-oxygen nozzle, 5-injection blender, 501-mixing section, 502-contraction section, 503-expansion segment, 504-mixing tube, 6-welding gun, 601-welding gun bar, 602-arc welding gun head, 7-feed pore, 8-turning axle, 9-material scraping plate, 10-conveying sebific duct, 11-air inlet port, 12-oxygen gauge, 13-screen cloth, 14-pneumatic motor, 15-step-down gear, 16-compressed air gas source, 17-pressure regulator valve, 18-weather gage.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.As shown in Figure 1: a kind of improved Pneumatic coke oven ceramic welding repair machine, comprise pneumatic motor 14, weather gage 18, pressure regulator valve 17, compressed air gas source 16, hopper 1 is positioned at the material feeder below the hopper 1, and conveying and burning are with oxygen feedway 4; Also comprise step-down gear 15; Material feeder is disk feeder 2; Pneumatic motor 14 output terminals are connected with step-down gear 15, and step-down gear 15 output terminals connect turning axle 8, and turning axle 8 is connected with disk feeder 2, conical funnel 3 are set below the disk feeder 2, connection injection blenders 5 below the conical funnel 3.
The pressurized air that it adopts compressed air gas source 16 to provide is power, drives disk feeder 2 rotations by pneumatic motor 14 through turning axle 8.Regulate the output pressure of compressed air source 16 by pressure regulator valve 17 and regulate the rotating speed of disk feeder 2, and then regulate the conveying amount.The weather gage 18 that pneumatic tube between pressure regulator valve 17 and the pneumatic motor 14 is provided with, the pressure of demonstration compressed air source output gas is monitored pressure.
Other structure of the utility model is called the identical of Pneumatic coke oven ceramic welding repair machine with patent No. ZL201120393763.9, name.Referring to Fig. 2: spray in the blender 5 and be provided with mixing tube 504, mixing tube 504 comprises mixing section 501, contraction section 502 and expansion segment 503, mixing section 501 be positioned at conical funnel 3 under, mixing section 501 rear ends connect contraction section 502, contraction section 502 rear ends connect expansion segment 503.Mixing section 501 is sphere or billiard table shape, and mixing section 501 internal diameters are greater than contraction section 502 internal diameters, and the large diameter of expansion segment 503 is 1.3～2.6 with the ratio of little internal diameter.
Referring to Fig. 1: disk feeder 2 comprises upper strata feed disk 201 and lower floor's feed disk 202, and upper strata feed disk 201 is provided with feed pore 7.
Referring to Fig. 1: conveying connects oxygen nozzle 401 with oxygen feedway 4 through oxygen cathete with being connected, and 401 outlets of oxygen nozzle are positioned at sprays blender 5, and dress oxygen gauge 12 on the oxygen cathete is so that the control oxygen pressure is in claimed range; The expansion segment 503 that sprays blender 5 is connected with conveying sebific duct 10, and the other end of conveying sebific duct 10 connects welding gun 6.
Hopper 1 is interior to arrange a screen cloth 13, and control ceramic welding material granularity avoids excessive ceramic welding material to add.
Referring to Fig. 2: the outlet of oxygen nozzle 401 be positioned at the mixing section 501 of mixing tube 504 and be in conical funnel 3 feed openings under, the axial line of the axial line of oxygen nozzle 401 and conical funnel 3 is perpendicular; Guarantee the smooth and easy and enough jet powers of conveying.Behind the oxygen nozzle 401 ejection oxygen, form negative pressure in mixing section 501 oxygen nozzles outlet external region, the ceramic welding material in the conical funnel 3 is sucked mixing tube, and carry.
Referring to Fig. 1: welding gun 6 is water jacket stainless steel welding guns, is comprised of welding gun bar 601 and arc welding gun head 602, and welding gun bar 601 is connected the right angle and is connected with arc welding gun head, be convenient to further evenly mixing of ceramic welding material and oxygen, thereby assurance ceramic welding material burns fully.
Claims (8)
1. an improved Pneumatic coke oven ceramic welding repair machine comprises pneumatic motor, weather gage, and pressure regulator valve, compressed air gas source, hopper is positioned at the material feeder below the hopper, conveying and burning oxygen feedway; It is characterized in that: also comprise step-down gear (15); Material feeder is disk feeder (2); Pneumatic motor (14) output terminal is connected with step-down gear (15), step-down gear (15) output terminal connects turning axle (8), turning axle (8) is connected with disk feeder (2), conical funnel (3) is set below the disk feeder (2), and following connection of conical funnel (3) sprayed blender (5).
2. a kind of improved Pneumatic coke oven ceramic welding repair machine as claimed in claim 1, it is characterized in that: disk feeder (2) comprises upper strata feed disk (201) and lower floor's feed disk (202), and upper strata feed disk (201) is provided with feed pore (7).
3. a kind of improved Pneumatic coke oven ceramic welding repair machine as claimed in claim 1 or 2, it is characterized in that: be provided with mixing tube (504) in the injection blender (5), mixing tube (504) comprises mixing section (501), contraction section (502) and expansion segment (503), mixing section (501) be positioned at conical funnel (3) under, mixing section (501) rear end connects contraction section (502), and contraction section (502) rear end connects expansion segment (503).
4. a kind of improved Pneumatic coke oven ceramic welding repair machine as claimed in claim 3, it is characterized in that: mixing section (501) is sphere or billiard table shape, mixing section (501) internal diameter is greater than contraction section (502) internal diameter, and the large diameter of expansion segment (503) is 1.3～2.6 with the ratio of little internal diameter; Expansion segment (503) is connected with conveying sebific duct (10), and the other end of conveying sebific duct (10) connects welding gun (6).
5. a kind of improved Pneumatic coke oven ceramic welding repair machine as claimed in claim 4, it is characterized in that: conveying connects oxygen nozzle (401) with oxygen feedway (4) through oxygen cathete with being connected, oxygen nozzle (401) outlet is positioned at sprays blender (5), fills oxygen gauge (12) on the oxygen cathete.
6. a kind of improved Pneumatic coke oven ceramic welding repair machine as claimed in claim 5 is characterized in that:
The outlet of oxygen nozzle (401) be positioned at the mixing section (501) of mixing tube (504) and be in conical funnel (3) feed opening under, the axial line of the axial line of oxygen nozzle (401) and conical funnel (3) is perpendicular.
7. a kind of improved Pneumatic coke oven ceramic welding repair machine as claimed in claim 6 is characterized in that:
Spray blender (5) and be provided with air inlet port 11; Air inlet port (11) is located at the next door of oxygen nozzle (401) entrance; Screen cloth (13) is set in the hopper (1).
8. a kind of improved Pneumatic coke oven ceramic welding repair machine as claimed in claim 7, it is characterized in that: welding gun (6) is water jacket stainless steel welding gun, water jacket stainless steel welding gun is comprised of welding gun bar (601) and arc welding gun head (602), and welding gun bar (601) is connected 602 with arc welding gun head) the right angle connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220459485.7U CN202865169U (en) | 2012-09-11 | 2012-09-11 | Improved pneumatic type ceramic welding repair machine of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220459485.7U CN202865169U (en) | 2012-09-11 | 2012-09-11 | Improved pneumatic type ceramic welding repair machine of coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202865169U true CN202865169U (en) | 2013-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220459485.7U Expired - Lifetime CN202865169U (en) | 2012-09-11 | 2012-09-11 | Improved pneumatic type ceramic welding repair machine of coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202865169U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333736A (en) * | 2014-08-15 | 2016-02-17 | 中冶宝钢技术服务有限公司 | Automatic feeding and gunning machine for furnace refractory maintenance |
| CN107694783A (en) * | 2017-09-07 | 2018-02-16 | 北京林业大学 | A kind of glue sprayer for high-viscosity adhesive |
-
2012
- 2012-09-11 CN CN201220459485.7U patent/CN202865169U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333736A (en) * | 2014-08-15 | 2016-02-17 | 中冶宝钢技术服务有限公司 | Automatic feeding and gunning machine for furnace refractory maintenance |
| CN105333736B (en) * | 2014-08-15 | 2017-07-28 | 中冶宝钢技术服务有限公司 | A kind of resistance to material of stove, which is safeguarded, uses auto feed gun |
| CN107694783A (en) * | 2017-09-07 | 2018-02-16 | 北京林业大学 | A kind of glue sprayer for high-viscosity adhesive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200110 Address after: No. 46-8-701, Xinhua Street, Jiayuguan City, Gansu Province Patentee after: JIAYUGUAN GREAT WALL WANGYU FURNACE CO.,LTD. Address before: 735100 Xinhua Street, Jiayuguan, Gansu, 46-8-701 Patentee before: Shi Baoguo |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |
|
| CX01 | Expiry of patent term |