Slag dehydration equipment

Abstract

The utility model discloses slag dehydration equipment, and belongs to the technical field of slag dehydration. The device mainly comprises an outer cylinder; the dewatering assembly comprises a water inlet and a water outlet; the dewatering drum screen is arranged in the outer drum body, and the bottom of the dewatering drum screen is communicated with a drainage funnel; the motor is installed on the drainage funnel, and a fixing frame is installed at the output end of the motor; the deslagging screen plate is obliquely arranged in the outer cylinder body; the cleaning assembly comprises two sets of storage boxes, and the storage boxes are installed on the dewatering drum screen; the two groups of sliding rods are connected between the two groups of storage boxes; the two groups of sliding blocks are arranged on the sliding rod; the water pipe is connected between the two groups of sliding blocks, and a high-pressure spray head is mounted on the water pipe; and the holding rod is mounted on the sliding block. According to the slag dewatering equipment, through the arrangement of the storage box, the sliding rod, the fixed end, the sliding block, the water pipe, the high-pressure spray head and the holding rod, meshes of the slag discharging mesh plate can be washed and cleaned.

Description

Technical Field

[0001] The present application relates to the technical field of slag dehydration, and in particular to a slag dehydration device. Background Art

[0002] Slag is also called molten slag. It is a melt floating on the surface of liquid materials such as metals generated during the pyrometallurgical process. Its composition is mainly oxides (silicon dioxide, aluminum oxide, calcium oxide, magnesium oxide), and it often contains sulfides and a small amount of metals.

[0003] Slag dehydration refers to the removal of water from slag to improve its quality and utilization value. Currently, there are many methods such as gravity dehydration, filtration dehydration, vacuum dehydration, thermal dehydration and chemical dehydration.

[0004] For example, the patent with publication number CN213873457U specifically discloses a slag dewatering screen for waste power plants, including a chassis, a motor, a direction shaft, a fixed frame, a rotating sleeve and a slag discharge door. Thus, the moisture adsorbed in the slag in the inner dewatering cylinder screen is removed, and the dewatering efficiency is high. The inclined slag discharge mesh plate can accelerate the slag discharge effect, and the mesh structure can also separate the water.

[0005] When the above patented slag dewatering screen is in use, after the inclined slag discharge mesh plate has been used for a long time to separate the slag and water, the mesh of the slag discharge mesh plate is easily blocked by slag, thereby affecting the normal use of the inclined slag discharge mesh plate. In addition, since the inclined slag discharge mesh plate is fixedly installed at the bottom of the inner dewatering cylinder screen, it is not convenient to clean the inclined slag discharge mesh plate. Therefore, it is necessary to design a slag dewatering device to solve the above problems.

[0006] It should be noted that the above information disclosed in this background technology section is only for understanding the background technology of the present application concept, and therefore, it may contain information that does not constitute the prior art. Summary of the invention

[0007] Based on the above-mentioned problems existing in the prior art, the problem to be solved by the present application is: to provide a slag dehydration equipment to solve the problem that when the slag dehydration screen of the above-mentioned patent is in use, the inclined slag discharge mesh plate separates the slag and water for a long time, and the mesh of the slag discharge mesh plate is easily blocked by slag, thereby affecting the normal use of the inclined slag discharge mesh plate, and then because the inclined slag discharge mesh plate is fixedly installed at the bottom of the inner dehydration drum screen, it is inconvenient to clean the inclined slag discharge mesh plate.

[0008] The technical solution adopted by the present application to solve its technical problems is: a slag dehydration equipment. It mainly includes: an outer cylinder; a dehydration component, which is installed in the outer cylinder, and the dehydration component includes: a dehydration cylinder screen, which is installed in the outer cylinder, and the bottom of the dehydration cylinder screen is connected and installed with a drainage funnel; a motor, which is installed on the drainage funnel, and a fixed frame is installed at the output end of the motor; a slag discharge mesh plate, which is installed obliquely in the outer cylinder; a cleaning component, which is installed on the dehydration cylinder screen, and the cleaning component includes: two groups of storage boxes, which are installed on the dehydration cylinder screen; two groups of sliding rods, which are connected between the two groups of storage boxes; two groups of sliders, which are installed on the sliding rods; a water pipe, which is connected between the two groups of sliders, and a high-pressure nozzle is installed on the water pipe; a grip rod, which is installed on the slider.

[0009] Furthermore, a handle is installed at one end of the grip rod.

[0010] Furthermore, a drainage funnel is installed at the bottom of the dewatering drum screen.

[0011] Furthermore, a slag discharge door is hinged on the dewatering drum screen, and an outer door is hinged on the outer drum body.

[0012] Furthermore, a top plate is installed on the dewatering drum screen, and a filling funnel is installed on the top plate.

[0013] The beneficial effect of the present application is that the present application provides a slag dehydration equipment, which, through the arrangement of a storage box, a sliding rod, a fixed end, a sliding block, a water pipe, a high-pressure nozzle and a gripping rod, can drive the high-pressure nozzle to move back and forth by holding the gripping rod, so that the high-pressure nozzle can flush and clean the mesh holes of the slag discharge mesh plate.

[0014] In addition to the above-described purposes, features and advantages, the present application also has other purposes, features and advantages. The present application will be further described in detail with reference to the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting part of the present application are used to provide a further understanding of the present application. The exemplary embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0016] Figure 1 It is an overall schematic diagram of a slag dehydration device in this application;

[0017] Figure 2 for Figure 1 Explosion diagram of

[0018] Figure 3 for Figure 2Schematic diagram of the local structure at A in FIG.

[0019] Among them, the reference numerals in the figure are:

[0020] 1. Outer cylinder; 101. Outer door; 102. Through slot; 2. Dehydration assembly; 201. Dehydration cylinder screen; 202. Motor; 203. Fixed frame; 204. Slag discharge mesh plate; 205. Top plate; 206. Filling funnel; 207. Drain funnel; 208. Slag discharge door; 3. Cleaning assembly; 301. Storage box; 302. Slide bar; 303. Fixed end; 304. Sliding block; 305. Water pipe; 306. High-pressure nozzle; 307. Grip; 308. Square slot. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0023] like Figure 1-Figure 3 As shown, the present application provides a slag dehydration device, including an outer cylinder 1, an outer door 101 is hinged on the outer cylinder 1, a dehydration assembly 2 is installed in the outer cylinder 1, the dehydration assembly 2 is used to dehydrate the slag, the dehydration assembly 2 includes a dehydration drum screen 201 fixedly installed in the outer cylinder 1, a drainage funnel 207 is installed at the bottom of the dehydration drum screen 201, the drainage funnel 207 runs through the outer cylinder 1, and the drainage funnel 207 is used to discharge the water separated from the slag;

[0024] A motor 202 is fixedly mounted on the drainage funnel 207, and a fixing frame 203 is fixedly mounted on the output end of the motor 202. The fixing frame 203 is located in the dewatering drum screen 201, and the fixing frame 203 is suitable for rotating with the output end of the motor 202 to dehydrate the slag;

[0025] A slag discharge mesh plate 204 is fixedly installed inside the dewatering drum screen 201 and at the lower end of the fixed frame 203. The slag discharge mesh plate 204 is tilted, and a slag discharge door 208 is hinged on the dewatering drum screen 201. The slag discharge mesh plate 204 is used to assist in slag discharge, and the tilted bottom end of the slag discharge mesh plate 204 is at the same height as the bottom of the slag discharge door 208, and the slag discharge door 208 is at the same horizontal height as the outer door 101;

[0026] A top plate 205 is fixedly mounted on one end of the dewatering drum screen 201 away from the drainage funnel 207, and a filling funnel 206 is fixedly mounted on the top plate 205. The filling funnel 206 is used to put slag into the dewatering drum screen 201;

[0027] A cleaning assembly 3 is installed on the dewatering drum screen 201, and the cleaning assembly 3 is used to clean the slag discharge screen 204. The cleaning assembly 3 includes a storage box 301 fixedly installed on both sides of the dewatering drum screen 201, and the storage box 301 has an opening, and a square groove 308 adapted to the opening is opened on the dewatering drum screen 201;

[0028] The storage box 301 is movable through the outer cylinder 1, and a through slot 102 matching the size of the storage box 301 is opened on the outer cylinder 1. Two sets of slide bars 302 are fixedly installed between the inner walls of the two sets of storage boxes 301. Both ends of the slide bars 302 have fixed ends 303, and the slide bars 302 are connected to the storage box 301 through the fixed ends 303.

[0029] Two groups of sliders 304 are slidably mounted on the slide bar 302, a water pipe 305 is connected between the two groups of sliders 304, both ends of the water pipe 305 are movably passed through the storage box 301, and both ends of the water pipe 305 are connected to an external water supply device, a high-pressure nozzle 306 is fixedly mounted on the water pipe 305, the spray hole of the high-pressure nozzle 306 is directed toward the slag discharge mesh plate 204, and a grip rod 307 is fixedly mounted on the slider 304, the grip rod 307 is movably passed through the storage box 301 and the fixed end 303 is connected to the slider 304, the slider 304 is suitable for moving along the straight line of the slide bar 302, so as to enable the high-pressure nozzle 306 to clean the mesh of the slag discharge mesh plate 204;

[0030] In the present application, a handle is fixedly installed at one end of the handle rod 307, and the handle facilitates pushing the slider 304 to move, so as to be suitable for pushing the high-pressure nozzle 306 to move;

[0031] Working principle:

[0032] When in use, the slag is put into the dewatering drum screen 201 through the filling funnel 206, and then the motor 202 is started to drive the fixed frame 203 to rotate, so as to be suitable for drying the slag. When the slag is finished, the outer door 101 and the slag discharge door 208 are opened, and the dehydrated slag is discharged through the inclined slag discharge mesh plate 204, and the slag water is separated by the slag discharge mesh plate 204;

[0033] When the dewatering drum screen 201 is not in use, water is supplied to the water pipe 305 through external equipment, and the high-pressure nozzle 306 is driven to move back and forth by holding the handle 307, so that the high-pressure nozzle 306 flushes and cleans the mesh of the slag discharge mesh plate 204, and the fallen slag is discharged through the drainage funnel 207 after cleaning.

[0034] The above are only preferred embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A slag dehydration device, characterized in that: include: An outer cylinder (1); a dehydration assembly (2), the dehydration assembly (2) being installed in the outer cylinder (1), the dehydration assembly (2) comprising; A dewatering cylindrical screen (201), the dewatering cylindrical screen (201) being installed in the outer cylindrical body (1), and a drainage funnel (207) being installed and connected at the bottom of the dewatering cylindrical screen (201); A motor (202), the motor (202) being mounted on the drainage funnel (207), and a fixing frame (203) being mounted on the output end of the motor (202); A slag discharge mesh plate (204), the slag discharge mesh plate (204) being installed in an inclined manner inside the outer cylinder (1); A cleaning component (3), the cleaning component (3) being mounted on the dewatering drum screen (201), the cleaning component (3) comprising: Two groups of storage boxes (301), the storage boxes (301) are installed on the dewatering drum screen (201); Two sets of sliding rods (302), the sliding rods (302) are connected between the two sets of storage boxes (301); Two sets of sliders (304), the sliders (304) being mounted on the slide bar (302); A water pipe (305), the water pipe (305) being connected between the two sets of sliders (304), and a high-pressure nozzle (306) being installed on the water pipe (305); A grip rod (307) is mounted on the slider (304).

2. A slag dehydration equipment according to claim 1, characterized in that: A handle is mounted on one end of the grip rod (307).

3. A slag dehydration equipment according to claim 2, characterized in that: A drainage funnel (207) is installed in communication with the bottom of the dewatering drum screen (201).

4. A slag dehydration equipment according to claim 3, characterized in that: A slag discharge door (208) is hingedly connected to the dewatering drum screen (201), and an outer door (101) is hingedly connected to the outer drum body (1).

5. A slag dehydration device according to claim 4, characterized in that: A top plate (205) is installed on the dewatering drum screen (201), and a filling funnel (206) is installed on the top plate (205).

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