CN212806573U

CN212806573U - Water cooling device for carbon electrode

Info

Publication number: CN212806573U
Application number: CN202021693270.2U
Authority: CN
Inventors: 高文斌; 张晓红
Original assignee: Ningxia Yongwei Carbon Industry Co ltd
Current assignee: Ningxia Yongwei Carbon Industry Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-03-26
Anticipated expiration: 2030-08-14

Abstract

The utility model provides a carbon electrode water cooling device, which comprises a spray cooling mechanism and a receiving mechanism, wherein the spray cooling mechanism comprises a connecting part and a spray part, the connecting part comprises a connecting plate and a plurality of clamping plates, the spray part comprises a header pipe and a plurality of distributing pipes, the distributing pipes comprise rigid pipes and flexible pipes, the receiving mechanism comprises a bearing base, a left bearing frame and a right bearing frame, the left bearing frame and the right bearing frame are arranged symmetrically, the right bearing frame comprises a first upright post, a second upright post, a transverse connecting rod and a hanging hole, the first upright post and the second upright post are arranged on two sides of the bearing base, the transverse connecting rod is fixedly connected between the first upright post and the second upright post, the defect of outward component force is fundamentally overcome by adopting a vertical connection mode, the gravity of the carbon electrode is completely born by the receiving mechanism, the stress is stable and reliable, no safety accident exists, and the components of the scheme adopt a movable connection mode, so that the disassembly and the assembly are convenient, and the laying of the carbon electrodes is facilitated.

Description

Water cooling device for carbon electrode

Technical Field

The utility model relates to a charcoal electrode preparation technical field especially relates to a charcoal electrode does not have cooling device.

Background

In patent No. 2014207010635, a special sling for carbon electrode semi-finished products is disclosed, the upper end of the hanger is connected with the crown block through the hanger, the upper part of the hanger is hinged with the fixed connecting rod through the fixed pin, the lower part of the hanger limits the two connecting rods through the connecting rod to form a structure tightly holding the carbon electrode, in this way, the two connecting rods bear the whole weight of the carbon electrode, the gravity G of the carbon electrode is vertically downward, an included angle for lifting the carbon electrode is formed between the two connecting rods, the gravity stress point of the carbon electrode is arranged between the two connecting rods, and the two connecting rods are subjected to not only downward force F1 of the carbon electrode, but also outward component F2, as shown in FIG. 10, the two connecting rods are easily spread apart by the carbon electrodes to be separated outward, and although the connecting rods 7 pull the two connecting rods 8 to overcome the outward force, the outward force cannot be fundamentally eliminated. Therefore, in the patent, the two connecting rods 8 are easy to separate and even bend and damage, and safety accidents are easy to cause.

Disclosure of Invention

There is a need for a carbon electrode water-cooled device.

A carbon electrode water cooling device comprises a spray cooling mechanism and a bearing mechanism, wherein the spray cooling mechanism comprises a connecting part and a spray part, the connecting part comprises a connecting plate and a plurality of clamping plates, the connecting plate is a rigid long plate, hoisting holes are formed in the upper end of the connecting plate, the plurality of clamping plates are arranged on two sides of the lower part of the connecting plate at intervals and are fixedly connected with the connecting plate, a plurality of hoisting holes are formed in the lower part of each clamping plate side by side, the spray part comprises a water feeding main pipe and a plurality of distributing pipes, the water feeding main pipe is fixed on the connecting plate, one end of the water feeding main pipe is used for being connected with the water feeding main pipe, holes for installing the plurality of distributing pipes are formed in the side wall of the water feeding main pipe, one ends of the plurality of distributing pipes are connected with the water feeding main pipe, the other ends of the distributing pipes are arranged below the clamping plates and clamped in clamping, the flexible pipe is connected between the rigid pipe and the water feeding main pipe, a plurality of water spraying holes are arranged on the side wall of the rigid pipe, the two ends of the connecting plate are provided with hanging lugs which protrude outwards and are used for hanging a bearing mechanism, the bearing mechanism comprises a bearing base, a left bearing frame and a right bearing frame, the left bearing frame and the right bearing frame are respectively arranged at the left end and the right end of the bearing base, and fixed connection between with bearing the base, bearing the base and have the arc upper surface that holds the charcoal electrode, the left side bears the frame and bears the frame relative symmetry setting with the right side, bear the frame including first stand, second stand, transverse connection pole, hang the hole on the right side, first stand and second stand set up in the both sides of bearing the base relatively, transverse connection pole fixed connection is between first stand and second stand, hang the hole and set up on transverse connection pole to be connected with the hangers hook at connecting plate both ends.

Preferably, the bearing base is a rigid base, and the side wall is provided with a plurality of rib plates so as to enhance the strength of the side wall of the base.

Preferably, the right side bears the frame and still includes the bottom die-pin to make the right side bear the frame and be quadrilateral frame, the length of bottom die-pin and transverse connection pole is greater than the width that bears the base, so that bear the base and can hold inside bearing the frame at the right side, and set up the block recess on the outer wall that bears the base, so that first stand, second stand are spacing in the block recess.

Preferably, the shape of joint mouth is arc mouth, and the arc length of arc piece is the major arc, the grip block is the deformable body.

Preferably, the flexible tube is a corrugated tube.

Preferably, a rigid flange is also provided at the end of the flexible pipe to be connected to the upper water main flange.

Preferably, the length of the distribution pipe is not less than that of the carbon electrode to be sprayed, so that the sprayed water covers the whole carbon electrode.

The utility model discloses in, adopt the mode of perpendicular connection, fundamentally has overcome the defect of outside component, makes the gravity of charcoal electrode all born by accepting the mechanism, and the atress is reliable and stable, does not have the incident, and adopts swing joint's mode between this scheme part, dismantles simple to operate, does benefit to laying of charcoal electrode.

Drawings

Fig. 1 is a schematic structural diagram of the device.

Fig. 2 and 3 are schematic structural diagrams of the device at different angles.

Fig. 4 is a partially enlarged view of the flexible pipe of fig. 3. A schematic of a bellows is given in this figure.

Fig. 5 is a left side view of the clamping plate and the dispensing tube of fig. 2.

Fig. 6 is a schematic structural view of the receiving mechanism.

Fig. 7 is a schematic view of the structure of the right-side loading frame.

FIG. 8 is a schematic structural view of another embodiment of the uptake mechanism.

FIG. 9 is a schematic view of the connection between the supporting base and the supporting mechanism shown in FIG. 8.

FIG. 10 is a diagram illustrating a force analysis of the prior art.

In the figure: the spray cooling mechanism 10, the connecting plate 11, the hoisting hole 111, the hanging lug 112, the clamping plate 12, the clamping interface 121, the water feeding main pipe 21, the distribution pipe 22, the rigid pipe 221, the flexible pipe 222, the water spraying hole 223, the bearing mechanism 30, the bearing base 31, the arc-shaped upper surface 311, the clamping groove 312, the left bearing frame 32, the right bearing frame 33, the first upright column 331, the second upright column 332, the transverse connecting rod 333, the hanging hole 334 and the bottom support rod 335.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Referring to fig. 1-9, an embodiment of the present invention provides a carbon electrode water cooling device, including a spray cooling mechanism 10 and a receiving mechanism 30, where the spray cooling mechanism 10 includes a connecting portion and a spray portion, the connecting portion includes a connecting plate 11 and a plurality of clamping plates 12, the connecting plate 11 is a rigid long plate, a hoisting hole 111 is disposed at an upper end of the connecting plate 11, the clamping plates 12 are disposed at two sides of a lower portion of the connecting plate 11 at intervals and are fixedly connected with the connecting plate 11, a plurality of clamping ports 121 are disposed at a lower portion of the clamping plates 12 side by side, the spray portion includes a water main pipe 21 and a plurality of distribution pipes 22, the water main pipe 21 is fixed on the connecting plate 11, one end of the water main pipe 21 is used for being connected with a water supply system, holes for mounting the plurality of distribution pipes 22 are disposed on a side wall of the water main pipe 21, one ends of the plurality of distribution pipes 22 are connected with, the distribution pipe 22 comprises a rigid pipe 221 and a flexible pipe 222, the rigid pipe 221 is clamped in the clamping opening 121, the flexible pipe 222 is connected between the rigid pipe 221 and the upper water main pipe 21, a plurality of water spraying holes 223 are formed in the side wall of the rigid pipe 221, hanging lugs 112 protruding outwards are arranged at two ends of the connecting plate 11 and used for hanging the bearing mechanism 30, the bearing mechanism 30 comprises a bearing base 31, a left bearing frame 32 and a right bearing frame 33, the left bearing frame 32 and the right bearing frame 33 are respectively arranged at the left end and the right end of the bearing base 31 and fixedly connected with the bearing base 31, the bearing base 31 is provided with an arc-shaped upper surface 311 for containing carbon electrodes, the left bearing frame 32 and the right bearing frame 33 are symmetrically arranged relatively, the right bearing frame 33 comprises a first upright column 331, a second upright column 332, a transverse connecting rod 333 and a hanging hole 334, the first upright 331 and the second upright 332 are oppositely disposed at two sides of the bearing base 31, the transverse connecting rod 333 is fixedly connected between the first upright 331 and the second upright 332, and the hanging hole 334 is disposed on the transverse connecting rod 333 to be hooked with the hanging lugs 112 at two ends of the connecting plate 11.

The utility model discloses a charcoal electrode has set up dedicated removal and has born the mechanism, and the charcoal electrode is stably placed on bearing base 31, can not control the roll or rock, in addition, is fixed welded connection between stand and the base, does not exist and the base between throw off the problem of separation, compare in the contrast file, the security guarantee has very big improvement, and accept mechanism 30 and spray cooling mechanism 10 also be swing joint, convenient to detach.

In this scheme, set up distribution pipe 22 into the joint mode with grip block 12 detachable, and with water main 21 flexonics, be convenient for its dismantlement and installation, in the in-service use, because this spray cooling device is the charcoal electrode that the shaping of earliest contact finishes, the charcoal electrode comes out the back from the make-up machine, hang this device in charcoal electrode top, for charcoal piece shower cooling water, set up distribution pipe 22 into the mode with grip block 12 joint, when bonding more caking material on distribution pipe 22, dismantle promptly and clear up, can concentrate the clearance with the caking material like this and collect, be convenient for retrieve reutilization. The existing spraying mechanisms are fixed and cannot be disassembled, so that the spraying mechanisms cannot be collected.

Further, the bearing base 31 is a rigid base, and a plurality of rib plates are arranged on the side wall to enhance the strength of the side wall of the base.

Further, the right side bearing frame 33 further includes a bottom bracket 335, so that the right side bearing frame 33 is a quadrilateral frame, the length of the bottom bracket 335 and the transverse connecting rod 333 is greater than the width of the bearing base 31, so that the bearing base 31 can be accommodated inside the right side bearing frame 33, and the outer wall of the bearing base 31 is provided with a clamping groove 312, so that the first upright column 331 and the second upright column 332 are limited in the clamping groove 312.

In this scheme, bear and design for detachable between frame and the base, main aim at is convenient for place the charcoal electrode, earlier bears base 31 and places near make-up machine, then dismantles two stands from the base both ends for the charcoal electrode directly can be placed on the arc upper surface 311 on the base, places stable back, establishes two stands from the both ends cover of base again, and spacing in block recess 312. Because the bearing frame adopts a quadrilateral frame which is vertically connected, the weight of the base is born by the bottom supporting rod 335, the weight of the bottom supporting rod 335 is born by the two upright posts, and because the two are vertically welded and connected, the force born by the frame is vertical and downward, and the force born by the frame is stable. And among the prior art, the weight of carbon electrode is vertical downwards, and adopts the mode of articulated combination connecting rod among the prior art, because the weight of carbon electrode reaches thousands jin even several tons, this kind of mode leads to two connecting rods 8 to part very easily because the weight of carbon electrode and vertical decurrent gravity, very easy accident.

Further, the shape of the card interface 121 is an arc-shaped opening, and the arc length of the arc-shaped block is a major arc, and the clamping plate 12 is a deformable body. For example, a resin plate or a hard plastic plate is used. The spray pipe is convenient to be clamped in and pulled out after being stressed.

Further, the flexible tube 222 is a corrugated tube.

Further, a rigid flange is provided at the end of the flexible pipe 222 to be flanged with the upper water main 21. When the distribution pipe 22 is disassembled, the distribution pipe 22 is firstly broken off from the clamping opening 121, and then the flange at the flexible pipe 222 is screwed to separate the distribution pipe from the upper water main pipe 21, so that the disassembly is realized. And each distribution pipe 22 is independently connected with the upper water main pipe 21, so that the distribution pipes 22 can be independently detached and separated, and the practicability is higher.

Further, the length of the distribution pipe 22 is not less than the length of the carbon electrode to be sprayed, so that the sprayed water covers the whole carbon electrode.

The embodiment of the utility model provides a module or unit in the device can merge, divide and delete according to actual need.

The above disclosure is only illustrative of the preferred embodiments of the present invention, which should not be taken as limiting the scope of the invention, but rather the invention can be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It will be understood by those skilled in the art that all or part of the above-described embodiments may be implemented and equivalents thereof may be made to the claims of the present invention while remaining within the scope of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be suitably combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. A carbon electrode water cooling device is characterized in that: the spraying cooling mechanism comprises a spraying cooling mechanism and a bearing mechanism, wherein the spraying cooling mechanism comprises a connecting part and a spraying part, the connecting part comprises a connecting plate and a plurality of clamping plates, the connecting plate is a rigid long plate, hoisting holes are formed in the upper end of the connecting plate, the plurality of clamping plates are arranged on two sides of the lower part of the connecting plate at intervals and are fixedly connected with the connecting plate, a plurality of hoisting holes are formed in the lower part of each clamping plate side by side, the spraying part comprises a water feeding main pipe and a plurality of distributing pipes, the water feeding main pipe is fixed on the connecting plate, one end of the water feeding main pipe is used for being connected with a water feeding system, holes for installing the plurality of distributing pipes are formed in the side wall of the water feeding main pipe, one ends of the distributing pipes are connected with the water feeding main pipe, the other ends of the distributing pipes are arranged below the clamping plates and clamped in the clamping holes of the clamping plates, still set up a plurality of holes that drench on the lateral wall of rigid tube, set up the hangers of outside salient at the both ends of connecting plate, be used for hanging supporting mechanism, supporting mechanism bears the frame including bearing the base, the left side bears the frame, the right side bears the frame and sets up respectively in both ends about bearing the base, and bear fixed connection between the base, bear the base and have the arc upper surface that holds the charcoal electrode, the left side bears the frame and the right side bears the frame relative symmetry sets up, the right side bears the frame including first stand, the second stand, transverse connection pole, hang the hole, first stand and second stand set up in the both sides that bear the base relatively, transverse connection pole fixed connection is between first stand and second stand, it sets up on transverse connection pole to hang the hole, in.

2. A carbon electrode water cooling device as defined in claim 1, wherein: the bearing base is a rigid base, and the side wall is provided with a plurality of rib plates so as to enhance the strength of the side wall of the base.

3. A carbon electrode water cooling device as defined in claim 2, wherein: the right side bears the frame still includes the bottom die-pin to make the right side bear the frame and be quadrilateral frame, the length of bottom die-pin and transverse connection pole is greater than the width that bears the base, so that bear the base and can hold and bear the frame inside right side, and offer the block recess on the outer wall that bears the base, so that first stand, second stand are spacing in the block recess.

4. A carbon electrode water cooling device as defined in claim 1, wherein: the shape of joint interface is arc mouth, and the arc length of arc piece is the major arc, the grip block is the deformable body.

5. A carbon electrode water cooling device as defined in claim 1, wherein: the flexible pipe is a corrugated pipe.

6. A carbon electrode water cooling device as defined in claim 4, wherein: a rigid flange is also arranged at the end part of the flexible pipe to be connected with the flange of the water feeding main pipe.

7. A carbon electrode water cooling device as defined in claim 4, wherein: the length of the distribution pipe is not less than that of the carbon electrode to be sprayed, so that the sprayed water covers the whole carbon electrode.