High-pressure water rust removal device for furnace burden
Technical Field
The utility model relates to a furnace charge rust cleaning field, in particular to a water under high pressure rust cleaning device for furnace charge.
Background
Burden refers to the ore and other catalytic materials added to the furnace, e.g., iron ore, steel billets, pig iron, scrap iron, coke, ferroalloys. The process of preparing the ore concentrate or ore, flux, smoke dust and the like into furnace burden with certain chemical composition and physical properties according to smelting requirements is an important component of the modern pyrometallurgical process. Charge preparation generally includes storage, dosing, mixing, charge drying, charge granulation, charge agglomeration, calcination, and roasting.
At present, the existing furnace burden rust removal is generally finished by manual grinding, but the method has low working efficiency and increases the labor intensity of workers, so that a high-pressure water rust removal device for the furnace burden is necessary to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water under high pressure rust cleaning device for furnace charge to solve the lower problem of furnace charge rust cleaning efficiency who proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure water rust removal device for furnace burden comprises a cleaning box, wherein two ends of the bottom of the cleaning box are fixedly connected with supporting plates, one side of each supporting plate is fixedly connected with a flow distribution plate, one side of each flow distribution plate is connected with a high-pressure spray pipe, the other side of each flow distribution plate is fixedly connected with a water inlet pipe, and two sides of the cleaning box are fixedly connected with drain pipes;
a motor is fixedly connected in the middle of the bottom of the cleaning box, one end of the motor is fixedly connected with a transmission rod, one end of the transmission rod is fixedly connected with a fixed seat, the top of the fixed seat is movably connected with a clamping piece, and the bottom of an inner cavity of the cleaning box is fixedly connected with a protective sleeve;
the clamping piece is characterized in that a sliding block is fixedly connected to the middle of the bottom of the clamping piece, sliding grooves are formed in two sides of the top of the fixing seat, a limiting rod is fixedly connected to the inner portion of each sliding groove, and a compression spring is movably connected to the surface of each limiting rod.
Optionally, a shaft protecting sleeve is fixedly connected to the middle of the bottom of the cleaning box, and the transmission rod is located in the shaft protecting sleeve and movably connected with the shaft protecting sleeve.
Optionally, the bottom of wasing the case fixedly connected with supporting leg, the quantity of supporting leg has four, four the supporting leg is arranged in the bottom of wasing the case in the form of annular array.
Optionally, the number of the clamping pieces is two, the two clamping pieces are symmetrically arranged, and the clamping pieces are in a semicircular arc shape.
Optionally, a through hole is formed in one end of the sliding block, and the limiting rod is located in the through hole and movably connected with one end of the sliding block.
Optionally, the transmission rod is positioned in the protective sleeve and movably connected with the protective sleeve;
the protective sleeve is in a conical shape.
Optionally, the clamping piece is located between the two support plates and corresponds to the high-pressure nozzle;
one end of the water inlet pipe penetrates through the supporting plate and is fixedly connected with the flow distribution plate.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a motor can make the transfer line drive the furnace charge on the fixing base and rotate, makes the high-pressure nozzle on the flow distribution plate carry out all-round rust cleaning to the furnace charge, and the effectual work efficiency who improves the furnace charge rust cleaning can be convenient for the clamping piece through sliding block, gag lever post and compression spring's cooperation and fix the position of furnace charge.
2. The utility model discloses a flow distribution plate can make even the blowout from high-pressure spray tube of high-pressure rivers, can prevent through the protective sheath on the one hand that waste water and transfer line contact from causing wearing and tearing, and on the other hand can make the quick washing incasement of following of waste water discharge.
Drawings
Fig. 1 is a schematic front view of the structure of the present invention.
Fig. 2 is a schematic sectional view of the structure of the cleaning tank of the present invention.
Fig. 3 is a schematic sectional view of the fixing base structure of the present invention.
Fig. 4 is a schematic perspective view of the structure of the cleaning tank of the present invention.
In the figure: 1. a cleaning tank; 2. a support plate; 3. a flow distribution plate; 4. a high pressure nozzle; 5. a water inlet pipe; 6. a drain pipe; 7. a motor; 8. a transmission rod; 9. a fixed seat; 10. a clamping member; 11. a protective sleeve; 12. a slider; 13. a chute; 14. a limiting rod; 15. a compression spring; 16. a shaft protecting sleeve; 17. and (5) supporting legs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a high-pressure water rust removing device for furnace burden as shown in figures 1-4, which comprises a cleaning box 1, a protective shaft sleeve 16 is fixedly connected in the middle of the bottom of the cleaning box 1, a transmission rod 8 is positioned in the protective shaft sleeve 16 and movably connected with the protective shaft sleeve 16, the protective shaft sleeve 16 can avoid the transmission rod 8 from causing abrasion to the cleaning box 1 in the rotating process, supporting legs 17 are fixedly connected at the bottom of the cleaning box 1, the number of the supporting legs 17 is four, the four supporting legs 17 are distributed at the bottom of the cleaning box 1 in the form of annular array, the supporting legs 17 can increase the stability of the cleaning box 1, both ends of the bottom of the cleaning box 1 are fixedly connected with a supporting plate 2, one side of the supporting plate 2 is fixedly connected with a splitter plate 3, the splitter plate 3 can make high-pressure water flow uniformly sprayed out from the high-pressure spray pipe 4, one side of the splitter plate 3, one end of a water inlet pipe 5 penetrates through the supporting plates 2 and is fixedly connected with the splitter plate 3, both sides of the cleaning box 1 are fixedly connected with drain pipes 6, the middle of the bottom of the cleaning box 1 is fixedly connected with a motor 7, the motor 7 can enable a transmission rod 8 to drive furnace burden on a fixed seat 9 to rotate, a high-pressure spray pipe 4 on the splitter plate 3 carries out all-dimensional rust removal on the furnace burden, the working efficiency of furnace burden rust removal is effectively improved, one end of the motor 7 is fixedly connected with a transmission rod 8, the transmission rod 8 is positioned in a protective sleeve 11 and is movably connected with the protective sleeve 11, one end of the transmission rod 8 is fixedly connected with the fixed seat 9, the top of the fixed seat 9 is movably connected with two clamping pieces 10, the two clamping pieces 10 are arranged in a symmetrical mode, the clamping pieces 10 are in a semicircular, wash inner chamber bottom fixedly connected with protective sheath 11 of case 1, protective sheath 11 is the toper form, protective sheath 11 can prevent on the one hand that waste water from causing wearing and tearing with the contact of transfer line 8, on the other hand can make the quick discharge in the case 1 of washing of waste water, fixedly connected with sliding block 12 in the middle of the bottom of clamping piece 10, the through-hole has been seted up to sliding block 12's one end, gag lever post 14 is located the through-hole and with sliding block 12's one end swing joint, spout 13 has all been seted up to the top both sides of fixing base 9, spout 13's inside fixedly connected with gag lever post 14, gag lever post 14's surperficial swing joint has compression spring 15, sliding block 12, the cooperation of gag lever post 14 and.
This practical theory of operation:
firstly moving the clamping elements 10, driving the sliding blocks 12 to move by the clamping elements 10 to enable the compression springs 15 to be stressed and compressed, then placing furnace burden between the two clamping elements 10, loosening the clamping elements 10, resetting the compression springs 15 to drive the clamping elements 10 on the sliding blocks 12 to fix the furnace burden, then starting the motor 7, driving the motor 7 to rotate on the fixed seat 9 through the transmission rod 8, and simultaneously removing rusty spots on the furnace burden by high-pressure water flow sprayed by the high-pressure spray pipe 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.