CN201000281Y - Rotating fluid jetting cleaner of coke oven gate - Google Patents
Rotating fluid jetting cleaner of coke oven gate Download PDFInfo
- Publication number
- CN201000281Y CN201000281Y CNU2007200335918U CN200720033591U CN201000281Y CN 201000281 Y CN201000281 Y CN 201000281Y CN U2007200335918 U CNU2007200335918 U CN U2007200335918U CN 200720033591 U CN200720033591 U CN 200720033591U CN 201000281 Y CN201000281 Y CN 201000281Y
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- CN
- China
- Prior art keywords
- spray head
- coke oven
- scavenging machine
- oven door
- shower nozzle
- 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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- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a rotating jet cleaning device of a coke oven door, relating to a device which adopts rotational flow to clean up the brick slot of the oven door and the sediment incrustation on the knife edge. The utility model is arranged on the side surface scavenging machine of the oven door high pressure water scavenging system, and the utility model comprises a spray head swift, a high pressure water supplying device and a self-spinning spray head; wherein the spray head swift is fixedly connected at the end parts of the side surface scavenging machine and a bottom surface scavenging machine; the self-spinning spray head is connected on the spray head swift, and the liquid line of the self-spinning spray head is connected with the high pressure water supplying device. Because the self-spinning spray head is driven without needing extraneous force, the driving and turning device can be reduced, the problems that spray head connector leaks when the extraneous force is driving, and the cleaning ability of the spray head is decreased because of the leakage do not exist. Therefore, the utility model adopts high speed self-spinning plane water jet leaning spray head, which can realize the advantages of thorough cleaning and high efficiency.
Description
Technical field
The utility model relates to a kind of coke oven door water under high pressure clearing apparatus, relates in particular to a kind of brick groove of rotary water current cleaning coke oven door and device of knife-edge incrustation of adopting.
Background technology
Coke oven machine side and coke side fire door knife-edge adopt expensive stainless steel to make, and oven door sealing is played a key effect.At present, rigid rotating scraper form is adopted in domestic fire door cleaning, and revolving scraper mainly is made up of cutterhead, blade and axle, and cutterhead is fixed on the axle successively, and blade is installed on the cutterhead.Revolving scraper is divided into revolving scraper.Following revolving scraper is installed in the two ends up and down of holding frame respectively, and holding frame is installed on the cleaning dolly.During work, with the coke oven door scavenging machine of packing into, revolving scraper drives its rotation by the rotation that is installed in the cleaning car frame with motor and gear etc., and by swinging with the swing of oil motor driving clamper, thereby make or descend revolving scraper to be close to the fire door side, the fire door both sides are cleaned with rising, the decline of cleaning dolly.But in actual the use, there is the unclean problem of cleaning knife-edge on the one hand in this scraper, and particularly clean the tar of fire door corner: the opposing party also easily scratches the fire door knife-edge; And revolving scraper is frequent because of the excessive excess load that causes of the depth of cut, and is stuck, and influences operating efficiency and cleaning effect; In addition, because of needing artificial treatment after stuck, increased working strength of workers.
State Intellectual Property Office's application number is: 03238024.0, name is called: the patented technology of coke oven door water under high pressure purging system, disclose a kind of technical scheme of establishing hydraulic spray in the screw-on cutter end, this technical scheme has solved the cleaning problem of place, fire door slit dirt to a certain extent.Because what adopt is the nozzle of fan-shaped current, when the adhesion of dirt is big, be difficult to clean, get rid of the dirt at limit, angle.
The utility model content
The utility model provides a kind of rotary jet cleaning device that adopts high-pressure rotary linear jet to remove the coke oven door of coke oven door brick groove and knife-edge tar in purging system.
The technical solution of the utility model is: it is arranged on the side scavenging machine and bottom surface scavenging machine of coke oven door water under high pressure purging system, and it is made up of shower nozzle swivel mount, high service device, Spin spray head; The shower nozzle swivel mount is fixedly connected on side scavenging machine and scavenging machine end, bottom surface; Spin spray head is connected on the shower nozzle swivel mount, and its liquid road connects the high service device.
Described high service device is made up of three axial plunger pumps, safety valve, shock absorber, pressure regulation flow divider, hydraulic changeover valve, container, and water inlet pipe connects container, and outlet pipe connects described fluid jet nozzle.
Described shower nozzle rotating speed is 2000～3000rpm, and spray on the plane.
Described fluid jet nozzle is provided with the nozzle angle adjusting device.
The utility model is the linear water jet, by a whirligig driven rotary, to be that its profile is obvious expansion horn-like with the light water jet main difference point of routine, have stronger diffusivity and entrainment surrounding medium and participate in mobile ability, thereby have very strong impulsive force and a bigger impact area, rotating jet can be avoided the influence of water cushion, so have characteristics such as the high and power consumption of cleaning efficiency is little.One of most important parameter of rotating jet is a rotary speed, because have only when rotary speed reaches certain value, just can give full play of its characteristic, and according to research and a large amount of experiments, rotary speed is usually in 2000rpm left and right sides scope.Because Spin spray head does not need external force to drive, thereby can reduce the transmission whirligig, do not reveal with the shower nozzle joint when not existing external force to drive, shower nozzle is because of revealing problem such as reduction cleansing power.Thereby the utility model has adopted the plane water jet that spins at a high speed to clean shower nozzle, and this shower nozzle can reach the characteristics thorough, that efficient is high of cleaning.
The plane cleaning nozzle high-voltage water that spins is at a high speed provided by a cover Cleaning by High Pressure Water Jet system, and this cover system mainly is made up of three axial plunger pumps, safety valve, pressure regulation flow divider, Pressure gauge, shock absorber, hydraulic changeover valve, automatic control water supply tank, shower nozzle swivel mount, Spin spray head and pipeline etc.Adopt the safety valve protective device in the high pressure water system, as when system pressure exceeds rated pressure, safety valve can unload, and plays the effect of protection system safety; Shock absorber can reduce the pressure fluctuation of system, makes system works steady; The automatic control water supply tank can be intake in the jar automatically and be given three axial plunger water supplying pumps; Water pot adopts sealed fully, and anti-sealing sputters, and destroys the refractory material of fire door.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model
1 is the bottom surface scavenging machine among the figure, the 2nd, and Spin spray head, the 3rd, slit, fire door corner, the 4th, fire door, the 5th, the shower nozzle swivel mount on the scavenging machine of side, the 6th, side scavenging machine, the 7th, the shower nozzle swivel mount on the scavenging machine of bottom surface, the 8th, guide rail.
Fig. 2 is the vertical view of Fig. 1
The specific embodiment
Introduce the utility model specific embodiment in detail below in conjunction with accompanying drawing.
The slit, fire door corner 3 on the base of bottom surface scavenging machine 1 corresponding fire door 4, the slit, fire door corner 3 of the side of side scavenging machine 6 corresponding fire doors 4.At the shower nozzle swivel mount 7 that is provided with on the bottom surface scavenging machine 1 on the scavenging machine of bottom surface, the end of shower nozzle swivel mount 7 is provided with Spin spray head 2, and shower nozzle swivel mount 7 flexibly connects with bottom surface scavenging machine 1 by jockey, guide rail 8.At the shower nozzle swivel mount 5 that is provided with on the side scavenging machine 6 on the scavenging machine of side, the end of shower nozzle swivel mount 5 is provided with Spin spray head 2, and shower nozzle swivel mount 5 flexibly connects by jockey, guide rail and side scavenging machine 6.
During work, nozzle of the present utility model 2 ejection point-like jets, because nozzle 2 is simultaneously in rotation, the current of formation are shape in the shape of a spiral, and the dirt of 3 places, fire door corner and fire door 4 other positions is had better cleaning effect.
Claims (4)
1, the rotary jet cleaning device of coke oven door, it is arranged on the side scavenging machine and bottom surface scavenging machine of coke oven door water under high pressure purging system, it is characterized in that, and it is made up of shower nozzle swivel mount, high service device, Spin spray head; The shower nozzle swivel mount is fixedly connected on side scavenging machine and scavenging machine end, bottom surface; Spin spray head is connected on the shower nozzle swivel mount, and its liquid road connects the high service device.
2, the rotary jet cleaning device of coke oven door according to claim 1, it is characterized in that, described high service device is made up of three axial plunger pumps, safety valve, shock absorber, pressure regulation flow divider, hydraulic changeover valve, container, water inlet pipe connects container, and outlet pipe connects described fluid jet nozzle.
3, the rotary jet cleaning device of coke oven door according to claim 1 is characterized in that, described shower nozzle rotating speed is 2000～3000rpm, and spray on the plane.
According to the rotary jet cleaning device of claim 1,2 or 3 described coke oven doors, it is characterized in that 4, described fluid jet nozzle is provided with the nozzle angle adjusting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200335918U CN201000281Y (en) | 2007-01-13 | 2007-01-13 | Rotating fluid jetting cleaner of coke oven gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200335918U CN201000281Y (en) | 2007-01-13 | 2007-01-13 | Rotating fluid jetting cleaner of coke oven gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000281Y true CN201000281Y (en) | 2008-01-02 |
Family
ID=39014685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200335918U Expired - Fee Related CN201000281Y (en) | 2007-01-13 | 2007-01-13 | Rotating fluid jetting cleaner of coke oven gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000281Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436275A (en) * | 2013-09-14 | 2013-12-11 | 济钢集团有限公司 | High-pressure water automatic cleaning device for oven doors on stationary-type machine side and coke side of coke oven interstation |
| CN110093170A (en) * | 2019-05-15 | 2019-08-06 | 南京科瑞节能环保科技有限公司 | A kind of coke oven bridge tube clearing apparatus and method |
| CN110093171A (en) * | 2019-05-15 | 2019-08-06 | 南京科瑞节能环保科技有限公司 | A kind of full-automatic clearing apparatus and method for coke oven bridge tube |
-
2007
- 2007-01-13 CN CNU2007200335918U patent/CN201000281Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436275A (en) * | 2013-09-14 | 2013-12-11 | 济钢集团有限公司 | High-pressure water automatic cleaning device for oven doors on stationary-type machine side and coke side of coke oven interstation |
| CN110093170A (en) * | 2019-05-15 | 2019-08-06 | 南京科瑞节能环保科技有限公司 | A kind of coke oven bridge tube clearing apparatus and method |
| CN110093171A (en) * | 2019-05-15 | 2019-08-06 | 南京科瑞节能环保科技有限公司 | A kind of full-automatic clearing apparatus and method for coke oven bridge tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20100220 |