CN203037084U - Plugging device before submerged arc furnace - Google Patents
Plugging device before submerged arc furnace Download PDFInfo
- Publication number
- CN203037084U CN203037084U CN 201220685758 CN201220685758U CN203037084U CN 203037084 U CN203037084 U CN 203037084U CN 201220685758 CN201220685758 CN 201220685758 CN 201220685758 U CN201220685758 U CN 201220685758U CN 203037084 U CN203037084 U CN 203037084U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mud
- oil cylinder
- plugging device
- ore deposit
- 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 - Lifetime
Links
Images
Landscapes
- Actuator (AREA)
Abstract
The utility model discloses a plugging device before a submerged arc furnace. The plugging device before the submerged arc furnace comprises a mud cylinder, a mud making oil cylinder, a bumper, a control connecting rod, a slewing mechanism, a slewing oil cylinder and a base, wherein an upright is arranged on the base; the top end of the upright is connected with one end of the horizontally arranged control connecting rod; the slewing oil cylinder is horizontally arranged below the control connecting rod; one end of the slewing oil cylinder is connected with the upright and the other end of the slewing oil cylinder is connected with the slewing mechanism; the other end of the control connecting rod is connected with the upper portion of the bumper; the lower portion of the bumper is connected with the tail portion of the mud making oil cylinder; and a cylinder body of the mud making oil cylinder is fixedly connected with the rear end of the mud cylinder. Full hydraulic design is adopted in the plugging device before the submerged arc furnace, arrangement on the same side is available and arrangement on different sides is also available. The mud making oil cylinder adopts a piston rod moving mode, a buffering device adopts a self design form, so that structure is compact. A protective device is arranged on the plugging device before the submerged arc furnace, so that high temperature radiation of molten iron of a tap hole on the mud cylinder and an oil cylinder can be lowered.
Description
Technical field
The utility model belongs to mechanical field, relates to the plant equipment that the hot stove in a kind of ore deposit, furnace of calcium carbide stokehold are blocked up, hot stove stokehold, especially a kind of ore deposit plugging device.
Background technology
The hot stove in ore deposit is mainly used in the production of ferroalloy such as ferrosilicon, ferromanganese, ferrochrome, ferrotungsten, silicomangan in the industrial chemicals such as essential industry raw material in the metallurgical industry and calcium carbide.The flushing and casting of the hot stove in ore deposit is that manually-operated realizes the work of blocking up always, exists labour intensity big, length consuming time, and phenomenons such as eye, poor stability often take place to run in the stove eye.Along with the hot stove in ore deposit progressively develops to high power, maximization direction, in order to improve the thermal efficiency and production efficiency, satisfy the technological requirement that power concentration is smelted, manually-operated can not be satisfied the stokehold instructions for use.Some producers select the equipment of blocking up of electronic suspension type or floor rail type for use, have the equipment job insecurity, and the rollback phenomenon is arranged during work, and fault rate is difficult to satisfy the field operation needs than problems such as height.
The utility model content
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and hot stove stokehold, a kind of ore deposit plugging device is provided, and this device adopts all-hydraulic design, compact conformation.Design divides levoform, right formula, can adopt homonymy to arrange, also can divide side to arrange, has satisfied the different requirements that the stokehold is arranged.
The purpose of this utility model solves by the following technical programs:
Hot stove stokehold, a kind of ore deposit plugging device comprises the mud cylinder, plays the mud oil cylinder, buffer, control link, slew gear, angling cylinder and base; Described base is provided with column, and the top of described column is connected with an end of the control link of horizontally set; Described angling cylinder is horizontally installed on control link below, and an end links to each other with column, and the other end links to each other with slew gear; The other end of described control link is connected with the top of buffer, and the bottom of described buffer links to each other with the afterbody of playing the mud oil cylinder, and the described cylinder body of playing the mud oil cylinder is fixedlyed connected with the rear end of mud cylinder.
The above-mentioned mud oil cylinder of beating adopts the piston rod movement formula.
Above-mentioned mud cylinder is provided with the bod.
The lubricated form of hot stove stokehold, ore deposit plugging device adopts the centralized lubrication form.
The diameter of above-mentioned mud cylinder is 240 ± 80mm.
Above-mentioned working diameter of playing the mud oil cylinder is 160 ± 80mm, and operating pressure is 12～25MPa.
The working diameter of above-mentioned angling cylinder is 125 ± 80mm, and operating pressure is 12～25Mpa, the radius of gyration 2000～3000mm, and the angle of revolution is 100 ± 10 °.
The utility model adopts all-hydraulic design, compact conformation.Design divides levoform, right formula, can adopt homonymy to arrange, also can divide side to arrange, has satisfied the different requirements that the stokehold is arranged.But the top to bottom, left and right, front and rear adjustment of gaging somebody of the machine of blocking up, contraposition is multiple functional, buffer shock-absorbing, easy to adjust.Play the mud oil cylinder and adopt the piston rod movement formula, the bod adopts piston ring compensation, has not only prolonged mud cylinder service life, and has reduced machining accuracy and the assembly difficulty of part greatly.The machine of blocking up dress mud mud cylinder adopts new construction, makes the dischargeable capacity maximization, has also reduced the on-site maintenance workload.Buffer unit adopts the form of design voluntarily, compact conformation.The machine of blocking up is provided with protective device, can reduce the tapping hole molten iron to the hyperthermia radiation of mud cylinder and oil cylinder.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Wherein: 1 is the mud cylinder; 2 for playing the mud oil cylinder; 3 is buffer; 4 is control link; 5 is slew gear; 6 is angling cylinder; 7 is base.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done and to be described in further detail:
Referring to Fig. 1-2, hot stove stokehold, this ore deposit plugging device comprises mud cylinder 1, plays mud oil cylinder 2, buffer 3, control link 4, slew gear 5, angling cylinder 6 and base 7; Described base 7 is provided with column, and the top of described column is connected with an end of the control link of horizontally set 4; Described angling cylinder 6 is horizontally installed on control link 4 belows equally, and an end links to each other with column, and the other end links to each other with slew gear; The other end of described control link 4 is connected with the top of buffer 3, and the bottom of described buffer 3 links to each other with the afterbody of playing mud oil cylinder 2, and the described cylinder body of playing mud oil cylinder 2 is fixedlyed connected with the rear end of mud cylinder 1.Play mud oil cylinder 2 and adopt the piston rod movement formula.Mud cylinder 1 is provided with the bod, and the bod adopts the compensation copper ring of piston ring.Buffer 3 adopts self-control bearing dish spring buffer-type.Whole device adopts the centralized lubrication form.The diameter of mud cylinder 1 is 240 ± 80mm.The working diameter of playing mud oil cylinder 2 is 160 ± 80mm, and operating pressure is 12～25MPa.The working diameter of angling cylinder 6 is 125 ± 80mm, and operating pressure is 12～25Mpa, the radius of gyration 2000～3000mm, and the angle of revolution is 100 ± 10 °.
The utility model is worked in the following manner:
The hydraulic jack of beating mud oil cylinder 2 and 6 two reciprocating motion types of angling cylinder of the present utility model is pushed down the iron mouth by the thrust that slew gear 5 is applied on the big gun mouth, finish the machine of blocking up revolution, press big gun, play three actions of mud.Finish the adjustment of the top to bottom, left and right, front and rear direction of big gun mouth by buffer 3 and the adjustment of control link 4.Buffer and control link adopt the design of dish spring, can effectively absorb the impulsive force of work, the service life of improving the machine of blocking up.
The utility model is all-hydraulic design, but homonymy or branch side are arranged.When homonymy was arranged, the machine of blocking up layout on tapping machine had satisfied the different requirements that the stokehold is arranged.But the top to bottom, left and right, front and rear adjustment of gaging somebody, contraposition is multiple functional, buffer shock-absorbing, easy to adjust.By the Driven by Hydraulic Cylinder four-bar mechanism realize the machine of blocking up revolution, press big gun, beat mud and move.Play the mud oil cylinder and adopt the piston rod movement formula, the bod adopts the compensation copper ring of piston ring, has not only prolonged mud cylinder service life, and has reduced machining accuracy and the assembly difficulty of part greatly.Buffer unit adopts self-control bearing dish spring buffer-type.The machine of blocking up all adopts the centralized lubrication form.
Claims (7)
1. hot stove stokehold, ore deposit plugging device is characterized in that: comprise mud cylinder (1), play mud oil cylinder (2), buffer (3), control link (4), slew gear (5), angling cylinder (6) and base (7); Described base (7) is provided with column, and the top of described column is connected with an end of the control link of horizontally set (4); Described angling cylinder (6) is horizontally installed on control link (4) below, and an end links to each other with column, and the other end links to each other with slew gear; The other end of described control link (4) is connected with the top of buffer (3), and the bottom of described buffer (3) links to each other with the afterbody of playing mud oil cylinder (2), and the described cylinder body of playing mud oil cylinder (2) is fixedlyed connected with the rear end of mud cylinder (1).
2. hot stove stokehold, a kind of ore deposit according to claim 1 plugging device is characterized in that: described mud oil cylinder (2) the employing piston rod movement formula of beating.
3. hot stove stokehold, a kind of ore deposit according to claim 1 plugging device, it is characterized in that: described mud cylinder (1) is provided with the bod.
4. hot stove stokehold, a kind of ore deposit according to claim 1 plugging device is characterized in that: the lubricated form employing centralized lubrication form of hot stove stokehold, ore deposit plugging device.
5. hot stove stokehold, a kind of ore deposit according to claim 1 plugging device, it is characterized in that: the diameter of described mud cylinder (1) is 240 ± 80mm.
6. hot stove stokehold, a kind of ore deposit according to claim 1 plugging device, it is characterized in that: described working diameter of playing mud oil cylinder (2) is 160 ± 80mm, and operating pressure is 12～25MPa.
7. hot stove stokehold, a kind of ore deposit according to claim 1 plugging device, it is characterized in that: the working diameter of described angling cylinder (6) is 125 ± 80mm, operating pressure is 12～25Mpa, the radius of gyration 2000～3000mm, the angle of revolution is 100 ± 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685758 CN203037084U (en) | 2012-12-12 | 2012-12-12 | Plugging device before submerged arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220685758 CN203037084U (en) | 2012-12-12 | 2012-12-12 | Plugging device before submerged arc furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203037084U true CN203037084U (en) | 2013-07-03 |
Family
ID=48689199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220685758 Expired - Lifetime CN203037084U (en) | 2012-12-12 | 2012-12-12 | Plugging device before submerged arc furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203037084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830737A (en) * | 2017-09-27 | 2018-03-23 | 中钢集团西安重机有限公司 | A kind of mineral hot furnace rotation opening is blocked up all-in-one |
| CN109306389A (en) * | 2017-07-28 | 2019-02-05 | 宝山钢铁股份有限公司 | A kind of residual iron eye plugging device |
| CN113624017A (en) * | 2021-09-22 | 2021-11-09 | 安徽华铂再生资源科技有限公司 | Mushroom head water-cooling jacket for metallurgical furnace |
-
2012
- 2012-12-12 CN CN 201220685758 patent/CN203037084U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109306389A (en) * | 2017-07-28 | 2019-02-05 | 宝山钢铁股份有限公司 | A kind of residual iron eye plugging device |
| CN109306389B (en) * | 2017-07-28 | 2020-06-23 | 宝山钢铁股份有限公司 | Residual iron eye plugging device |
| CN107830737A (en) * | 2017-09-27 | 2018-03-23 | 中钢集团西安重机有限公司 | A kind of mineral hot furnace rotation opening is blocked up all-in-one |
| CN107830737B (en) * | 2017-09-27 | 2023-12-05 | 中钢集团西安重机有限公司 | Rotary type opening and blocking all-in-one machine for submerged arc furnace |
| CN113624017A (en) * | 2021-09-22 | 2021-11-09 | 安徽华铂再生资源科技有限公司 | Mushroom head water-cooling jacket for metallurgical furnace |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203037084U (en) | Plugging device before submerged arc furnace | |
| CN201867084U (en) | Stoking machine | |
| CN102935929B (en) | Ledge is the middle pan of scraper conveyor of steel plate installed-welded structure | |
| CN207982280U (en) | A kind of multi link soup feeding machine | |
| CN203687634U (en) | Suspension lifting type opener-mutgun | |
| CN202967338U (en) | Scraper conveyer middle groove with groove ledge in steel plate installed and welded structure | |
| CN204326982U (en) | Mine drilling driving forward beam | |
| CN203083373U (en) | Furnace front tapping equipment of submerged arc furnace | |
| CN205968226U (en) | Domestic rig device of lightweight | |
| CN202390145U (en) | Fixing tool for assembling jacking frame cylinder of steel ladle of refining furnace | |
| CN205805448U (en) | Automatically workover operation device | |
| CN203585052U (en) | Improved intermediate connecting rod of steel billet removal device | |
| CN206088969U (en) | Three -dimensional hydraulic pressure removes pick | |
| CN203399334U (en) | Submerged arc furnace electrode device whose electrode central circle is adjustable | |
| CN201901691U (en) | Flexible control device for return stroke of comb board of chain grate | |
| CN202598558U (en) | Hydraulic slag extractor of garbage incinerator | |
| CN207385688U (en) | A kind of single support torque supporting system of roll squeezer | |
| CN205660474U (en) | Vertical machining center air -balance device | |
| CN101716609B (en) | Hot-loading and hot-conveying steel billet blanking device | |
| CN105422542B (en) | A kind of double-deck material returned cylinder | |
| CN203044509U (en) | Machine frame of non-ferrous metal hot rolling machine | |
| CN204455216U (en) | The vertical bin of thermal treatment | |
| CN108817845A (en) | A kind of movable type rolling mechanism | |
| CN202356125U (en) | Ultrastrong high-chromium iron conical sand making machine | |
| CN207746414U (en) | A kind of efficient pressure setting of CEMENTED CARBIDE PRODUCTION |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |