CN220321286U

CN220321286U - Horizontal slag cooler

Info

Publication number: CN220321286U
Application number: CN202321863058.XU
Authority: CN
Inventors: 黄德; 田忠娜; 吴克强
Original assignee: Zhangqiu Tengshang Machinery Co ltd
Current assignee: Zhangqiu Tengshang Machinery Co ltd
Priority date: 2023-07-14
Filing date: 2023-07-14
Publication date: 2024-01-09
Anticipated expiration: 2033-07-14

Abstract

The utility model relates to the technical field of cold slag treatment, in particular to a horizontal type cold slag machine which comprises a cold slag machine main body, an electric valve and a feed inlet, wherein the left end of the cold slag machine main body is fixedly connected with the electric valve, the upper end of the electric valve is fixedly connected with the feed inlet, the outer side of the left end of the electric valve is fixedly connected with a copper shell, the tail end of the left side of the electric valve is fixedly connected with an electric wire, the outer side of the left end of the copper shell is fixedly connected with a water cooling shell, the upper end of the inner side of the water cooling shell is fixedly connected with a spray plate, and the upper end of the spray plate is fixedly connected with a water inlet pipe.

Description

Horizontal slag cooler

Technical Field

The utility model relates to the technical field of cold slag treatment, in particular to a horizontal slag cooler.

Background

The slag cooler is mainly used for cooling bottom slag of a circulating fluidized bed boiler, adopts dry slag discharge cooling, keeps the activity of ash, improves the comprehensive utilization value of the ash, takes water cooling as a main component and air cooling as an auxiliary component, and is large-scale mechanical equipment for rolling the ash with high heat in the slag cooler and cooling the ash through circulating water outside the rolling device;

in the use process of the slag cooler, materials are required to be conveyed into the slag cooler through a valve at a feed inlet, but untreated materials have higher heat, the valve at the feed inlet has a critical effect in the use process, the electric valve is easy to receive high-temperature heat transferred by the materials when the materials pass through or the valve is closed in the use process, in the long-time operation process, the heat transferred by the materials can cause certain influence on the operation of the electric valve, and wires are easy to cause wire fusing damage at a long-term high temperature, and certain damage is caused to mechanical equipment, so that the horizontal slag cooler is provided for the problems.

Disclosure of Invention

The utility model aims to provide a horizontal slag cooler, which aims to solve the problem that heat is conducted to an electric valve and an electric wire by materials to damage the electric valve and the electric wire.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a horizontal cold sediment machine, includes cold sediment machine main part, electric valve and feed inlet, cold sediment machine main part left end fixedly connected with electric valve, valve upper end fixedly connected with feed inlet, electric valve left end outside fixedly connected with copper shell, electric valve left side end fixedly connected with electric wire, copper shell left end outside fixedly connected with water-cooling shell, the inboard upper end fixedly connected with shower plate of water-cooling shell, shower plate upper end fixedly connected with inlet tube, the inlet tube other end fixedly connected with water pump, the water pump outside is equipped with the pond, pond right side fixedly connected with drain pipe, drain pipe upper end fixedly connected with water-cooling shell, the inboard lower extreme fixedly connected with cover cage of water-cooling shell, the inboard fixedly connected with slide bar of cover cage, slide bar lower extreme fixedly connected with closure, slide bar upper end fixedly connected with rope, the rope upper end fixedly connected with floater, the slide bar outside is equipped with expansion spring, cover cage outside fixedly connected with grid plate.

Preferably, the upper end of the grid plate is fixedly connected with the copper shell.

Preferably, the right end of the water cooling shell is fixedly connected with the electric valve.

Preferably, the lower end of the spraying plate is provided with a plurality of water outlets which are uniformly distributed at the lower end of the spraying plate.

Preferably, the blocking block is mutually clamped with the lower end of the water cooling shell.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the high heat conduction characteristic of the copper shell and the spray plate, the heat in the electric valve can be conducted to the copper shell, then the spray plate is used for spraying water to cool the copper shell, so that the heat in the electric valve can be eliminated, the arranged floating ball can store the water in the water-cooled shell to a certain extent, and the blocking block is opened through buoyancy, so that the water containing the heat is discharged, and the electric valve can be well cooled, thereby ensuring that the electric valve can normally operate, effectively avoiding the heat received by the electric valve from being transferred to an electric wire, and further damaging the electric wire.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the water-cooled shell of the present utility model;

FIG. 3 is a schematic side view of a copper shell according to the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 2 a according to the present utility model.

In the figure: 1-slag cooler main body, 2-electric valve, 3-feed inlet, 4-water inlet pipe, 5-water cooling shell, 6-electric wire, 7-drain pipe, 8-water pump, 9-pond, 10-spray plate, 11-copper shell, 12-floater, 13-grid plate, 14-cage, 15-block, 16-expansion spring, 17-slide bar, 18-rope.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides a horizontal slag cooler, including cold slag cooler main part 1, electric valve 2 and feed inlet 3, cold slag cooler main part 1 left end fixedly connected with electric valve 2, valve 2 upper end fixedly connected with feed inlet 3, electric valve 2 left end outside fixedly connected with copper shell 11, electric valve 2 left side end fixedly connected with electric wire 6, copper shell 11 left end outside fixedly connected with water-cooling shell 5, water-cooling shell 5 inboard upper end fixedly connected with spray plate 10, spray plate 10 upper end fixedly connected with inlet tube 4, inlet tube 4 other end fixedly connected with water pump 8, water pump 8 outside is equipped with pond 9, pond 9 right side fixedly connected with drain pipe 7, drain pipe 7 upper end fixedly connected with water-cooling shell 5, water-cooling shell 5 inboard lower extreme fixedly connected with cage 14, cage 14 inboard sliding connection slide bar 17, slide bar 17 lower extreme fixedly connected with closure 15, slide bar 17 upper end fixedly connected with rope 18, 18 upper end fixedly connected with floater 12, 17 outside is equipped with expansion spring 16, cage 14 outside fixedly connected with grid 13.

The upper end of the grid plate 13 is fixedly connected with the copper shell 11, so that the floating ball 12 can be prevented from floating upwards below the copper shell 11; the right end of the water cooling shell 5 is fixedly connected with the electric valve 2, so that cold water can be prevented from leaking outwards, and the corresponding effect cannot be achieved; the lower end of the spray plate 10 is provided with a plurality of water outlets which are uniformly distributed at the lower end of the spray plate 10, so that the copper shell 11 can be uniformly cooled; the blocking block 15 is mutually clamped with the lower end of the water cooling shell 5, so that the water absorbing heat can be conveniently controlled to enter and exit.

The working flow is as follows: in the use process, the equipment is electrified by an external power supply, when the high-heat material flows through the feed inlet 3 or the electric valve 2 is in a closed state, part of heat of the material is conducted into the electric valve 2, the water pump 8 is started, the water pump 8 pumps water in the inner side of the water tank 9, then cold water is sprayed out of one end of the water outlet of the water inlet pipe 4 through the water inlet pipe 4 fixedly connected with the water inlet pipe 4, the inner side of the water cooling shell 5 is fixedly connected with one end of the water outlet of the water inlet pipe 4 through the spraying plate 10 fixedly connected with the water inlet pipe 4, the copper shell 11 is arranged on the outer side of the electric valve 2 and the outer side of the electric wire 6 fixedly connected with the electric valve 2, the copper shell 11 can well transfer the heat conducted by the material in the electric valve 2 and the electric wire 6 to the copper shell 11, the lower end of the spraying plate 10 is provided with a plurality of spraying heads which can uniformly spray the cold water to the copper shell 11, so that the heat on the copper shell 11 can be eliminated, thereby achieving the purpose of eliminating heat in the electric valve 2 and the electric wire 6, the inner side of the lower end of the water cooling shell 5 is provided with the floating ball 12, after the water pump 8 outputs cold water through the water inlet pipe 4, the cold water is stored at the bottom of the water cooling shell 5 with heat after part of heat on the surface of the copper shell 11 is eliminated, cold water can be further fully utilized to absorb heat completely, the water storage quantity and the water temperature reach a certain degree, the water is supplied to the floating ball 12 to float upwards, the floating ball 12 pulls the fixedly connected sliding rod 17 through the rope 18, the sliding rod 17 which is in sliding connection with the inner side of the cage 14 drives the blocking block 15 to move upwards, meanwhile, the blocking 15 extrudes the telescopic spring 16, after the blocking 15 ascends, the stored water with heat is discharged into the water tank 9 from the drain pipe 7, mixed with the cold water is cooled, and then is conveyed into the water cooling shell 5 through the water pump 8 again, if the water temperature in the water tank 9 is higher, cold water can be accessed from the outside for mixed cooling, after the water yield in the water-cooling shell 5 is reduced, the floating ball 12 descends, the blocking block 15 resets under the action of the telescopic spring 16, the cover cage 14 is fixedly connected with the copper shell 11 through the grid plate 13, the grid plate 13 can prevent the floating ball 12 from being blocked by the copper shell 11, the blocking block 15 cannot slide upwards to release hot water, and water-cooling circulation is guaranteed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal cold sediment machine, includes cold sediment machine main part (1), electric valve (2) and feed inlet (3), its characterized in that: the slag cooler is characterized in that an electric valve (2) is fixedly connected to the left end of a slag cooler main body (1), a feed inlet (3) is fixedly connected to the upper end of the valve (2), a copper shell (11) is fixedly connected to the outer side of the left end of the electric valve (2), an electric wire (6) is fixedly connected to the tail end of the left side of the electric valve (2), a water cooling shell (5) is fixedly connected to the outer side of the left end of the copper shell (11), a spraying plate (10) is fixedly connected to the inner side upper end of the water cooling shell (5), a water inlet pipe (4) is fixedly connected to the upper end of the spraying plate (10), a water pump (8) is fixedly connected to the other end of the water inlet pipe (4), a water pool (9) is arranged on the outer side of the water pump (8), a drain pipe (7) is fixedly connected to the right side of the water pool (9), a cover cage (14) is fixedly connected to the upper end of the water cooling shell (5), a cover cage (14) is fixedly connected to the inner side of the water cooling shell (17), a blocking block (15) is fixedly connected to the inner side of the copper shell (11), a rope (17), a sliding rod (17) is fixedly connected to the upper end of the sliding rod (18), a sliding rod (16) is fixedly connected to the sliding rod (18), the outer side of the cover cage (14) is fixedly connected with a grid plate (13).

2. The horizontal slag cooler of claim 1, wherein: the upper end of the grid plate (13) is fixedly connected with the copper shell (11).

3. The horizontal slag cooler of claim 1, wherein: the right end of the water cooling shell (5) is fixedly connected with the electric valve (2).

4. The horizontal slag cooler of claim 1, wherein: the lower end of the spray plate (10) is provided with a plurality of water outlets which are uniformly distributed at the lower end of the spray plate (10).

5. The horizontal slag cooler of claim 1, wherein: the blocking block (15) is mutually clamped with the lower end of the water cooling shell (5).