Solid-liquid separation device for smelting waste slag treatment

Abstract

The utility model belongs to the technical field of smelting waste treatment, and particularly relates to a solid-liquid separation device for smelting waste treatment, which comprises a loading component capable of guiding liquid separated from smelting waste out of the device, and a material guide component capable of continuously conveying the smelting waste along a fixed direction and carrying out solid-liquid separation treatment on the smelting waste is arranged in the loading component. The material guiding assembly is provided with a dustproof assembly which enables parts with a transmission function in the material guiding assembly to have a good working environment. According to the anti-blocking device, the material guiding piece and the anti-blocking piece are conveniently driven by the driving piece to synchronously run, so that the stabbing rod can continuously penetrate into the filter plate by a certain depth in the process that the material guiding piece continuously conveys and dries smelting waste residues, the smelting waste residues blocked on the filter plate can be jacked back to the material guiding piece, and on the premise that the solid-liquid separation effect is guaranteed, the anti-blocking device can effectively prevent the smelting waste residues from being blocked on the filter plate. And the smelting waste slag is continuously treated.

Description

Technical Field

[0001] The utility model belongs to the technical field of smelting waste slag treatment, in particular to a solid-liquid separation device for smelting waste slag treatment. Background Art

[0002] Smelting slag refers to various solid wastes generated during the smelting process. These slags may contain valuable metals or non-metallic elements. After recycling, they can be reused to improve resource utilization and reduce environmental pollution. In order to fully extract the slag, the slag needs to be dehydrated to ensure that it is dry for subsequent processing.

[0003] A Chinese patent document with authorization announcement number CN221732644U discloses a solid-liquid separation device for treating smelting waste slag. It is equipped with an elastic part, a second motor and a first bearing. Under the action of the elastic part, the rotating cylinder can move up and down accordingly. By operating the second motor to drive the circular plate to rotate, the first bearing is driven to rotate and hit the annular plate, so that some waste slag with specifications similar to the filter holes opened on the separation barrel are separated from the filter holes to prevent the filter holes from being blocked and affecting the next solid-liquid separation operation.

[0004] However, in the prior art, the separation device has limited capacity, and each time a solid-liquid separation operation is completed, the device needs to be stopped to fill in the smelting waste slag. Therefore, a solid-liquid separation device for treating smelting waste slag is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a solid-liquid separation device for treating smelting waste slag.

[0006] The technical solutions adopted in this utility model are as follows:

[0007] A solid-liquid separation device for treating smelting waste slag comprises a loading assembly capable of guiding liquid separated from the smelting waste slag out of the device, a material guide assembly provided within the loading assembly capable of continuously conveying the smelting waste slag in a fixed direction and performing solid-liquid separation treatment on the smelting waste slag, and a dustproof assembly provided on the material guide assembly capable of providing a good working environment for transmission components within the material guide assembly;

[0008] The loading assembly includes a liquid collection cylinder;

[0009] The material guide assembly includes a material guide member capable of performing solid-liquid separation treatment on the smelting waste slag after operation, an anti-blocking member capable of enabling the material guide member to continuously treat the smelting waste slag, and a driving member capable of enabling the material guide member and the anti-blocking member to operate synchronously;

[0010] The material guide member includes sealing covers fixedly connected to both sides of the liquid collecting cylinder, a material guide cylinder is movably connected between the sealing covers, a frame is fixedly connected to the outer side of the material guide cylinder, and a filter plate is fixedly connected to the frame;

[0011] The anti-blocking component comprises a rotating rod arranged above the material guiding cylinder, and a thorn rod is fixedly connected to the outer side surface of the rotating rod.

[0012] Preferably: the driving member includes a motor fixedly mounted on one side of one of the covers, the output end of the motor is fixedly connected to a driving gear, the outer side of the guide barrel is fixedly connected to a gear ring, and one end of the rotating rod is fixedly connected to a driven gear.

[0013] Preferably, the material guiding member further comprises a spiral material guiding piece fixedly connected to the inner side surface of the material guiding barrel.

[0014] Preferably, the material guiding cylinder and the rotating rod are both rotatably connected to the sealing cover.

[0015] Preferably, the driving gear and the driven gear are both meshed and connected with the ring gear.

[0016] Preferably, the filter plate is integrally formed with filter holes, and the diameter of the thorn rod is smaller than the diameter of the filter hole.

[0017] The beneficial effects of the present invention are as follows: the driving member is convenient for driving the material guiding member and the anti-blocking member to operate synchronously, so that the thorn rod can continuously penetrate the filter plate to a certain depth during the process of the material guiding member continuously conveying and drying the smelting waste slag, so as to push the smelting waste slag blocked on the filter plate back to the material guiding member, thereby enabling the device to continuously process the smelting waste slag under the premise of ensuring the solid-liquid separation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a structural diagram of a solid-liquid separation device for treating smelting waste slag according to the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of a solid-liquid separation device for treating smelting waste slag according to the utility model;

[0021] Figure 3 yes Figure 1 Schematic diagram of the structure of some parts;

[0022] Figure 4 yes Figure 3 A schematic diagram of the structure at equal proportions;

[0023] Figure 5 yes Figure 3 Schematic diagram of the structure of some parts;

[0024] Figure 6It is a schematic diagram of the proportionally enlarged structure of a protective shell of a solid-liquid separation device for treating smelting waste slag described in the present invention.

[0025] The following are the descriptions of the reference numerals:

[0026] 1. Loading assembly; 101. Bracket; 102. Liquid collecting cylinder; 103. Inspection cover; 104. Drain pipe; 2. Material guide assembly; 201. Sealing cover; 202. Material guide cylinder; 203. Frame; 204. Filter plate; 205. Rotating rod; 206. Piercing rod; 207. Motor; 208. Driving gear; 209. Ring gear; 210. Driven gear; 211. Spiral guide piece; 3. Dustproof assembly; 301. Support rod; 302. Protective shell. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] The present invention will be further described below through embodiments in conjunction with the accompanying drawings.

[0030] like Figures 1-6As shown, a solid-liquid separation device for treating smelting waste slag includes a loading component 1 that can guide the liquid separated from the smelting waste slag out of the device, a material guiding component 2 is provided in the loading component 1, which can continuously transport the smelting waste slag in a fixed direction and perform solid-liquid separation treatment on it, and a dustproof component 3 is provided on the material guiding component 2 to ensure that the parts with transmission function in the material guiding component 2 have a good working environment.

[0031] In this embodiment: the loading component 1 includes a bracket 101, on which a liquid collecting cylinder 102 is fixedly mounted, and an inspection cover 103 is fixedly connected to the front and rear of the liquid collecting cylinder 102, and a drainage pipe 104 is fixedly connected to the bottom of the liquid collecting cylinder 102; the liquid collecting cylinder 102 is installed by the bracket 101 in a manner that the feed end is higher and the discharge end is lower, so that the smelting waste slag can easily move in the required direction, and the liquid collecting cylinder 102 provides an installation position for installing the guide cylinder 202 and the cover 201 of the rotating rod 205, and receives the liquid from the smelting waste slag in the guide assembly 2, and the inspection cover 103 makes it easy for the staff to inspect and maintain the parts of the guide assembly 2 located in the liquid collecting cylinder 102, and the liquid accumulated in the bracket 101 is discharged out of the device through the drainage pipe 104.

[0032] In this embodiment, the material guide assembly 2 includes a material guide member that can perform solid-liquid separation on the smelting waste after operation, an anti-blocking member that can enable the material guide member to continuously process the smelting waste, and a driving member that can synchronize the operation of the material guide member and the anti-blocking member. The material guide member includes a cover 201 fixedly connected to both sides of the liquid collecting cylinder 102, a material guide cylinder 202 is movably connected between the covers 201, the outer side of the material guide cylinder 202 is fixedly connected to a frame 203, and the frame 203 is fixedly connected to a filter plate 204. The anti-blocking member includes a cover 201 fixedly connected to both sides of the liquid collecting cylinder 102, and a material guide cylinder 202 is movably connected between the covers 201. The outer side of the material guide cylinder 202 is fixedly connected to a frame 203, and a filter plate 204 is fixedly connected to the frame 203. The rotating rod 205 is provided above the material guide barrel 202, and the outer side of the rotating rod 205 is fixedly connected to the thorn rod 206. The driving member includes a motor 207 fixedly installed on one side of one of the sealing covers 201, and the output end of the motor 207 is fixedly connected to the driving gear 208. The outer side of the material guide barrel 202 is fixedly connected to the ring gear 209, and one end of the rotating rod 205 is fixedly connected to the driven gear 210. The material guide member also includes a spiral guide piece 211 fixedly connected to the inner side of the material guide barrel 202;

[0033] The guide cylinder 202 and the rotating rod 205 are both rotatably connected to the cover 201. The driving gear 208 and the driven gear 210 are both meshed and connected with the ring gear 209. The filter plate 204 is integrally formed with filter holes. The diameter of the thorn rod 206 is smaller than the diameter of the filter hole.

[0034] The openings on both sides of the bracket 101 are closed by the cover 201, and the guide cylinder 202 and the rotating rod 205 are installed. The smelting waste slag injected into the device is received by the guide cylinder 202, and the opening on the guide cylinder 202 is blocked by the frame 203 and the filter plate 204, so that the liquid in the smelting waste slag can pass through the filter holes on the filter plate 204 and flow into the liquid collecting cylinder 102. The rotating rod 205 drives the thorn rods 206 arranged at a certain distance and capable of penetrating a certain depth into the filter holes of the filter plate 204 to rotate, and the driving gear 208 transmits the rotation of the output end of the motor 207 to the ring gear 209, so that the ring gear 209 drives the guide barrel 202 to rotate relative to the cover 201, and transmits the rotation of the ring gear 209 to the rotating rod 205 through the driven gear 210, so that the rotating rod 205 drives the thorn rod 206 to rotate above the guide barrel 202, and the smelting waste slag injected into the guide barrel 202 is divided into multiple parts by the spiral guide piece 211 that rotates with the guide barrel 202, and drives all the smelting waste slag to move toward the discharge end of the guide barrel 202.

[0035] In this embodiment: the dustproof component 3 includes a support rod 301 fixedly connected to the cover 201 adjacent to the ring gear 209, and a protective shell 302 is fixedly connected between the support rods 301 in the same longitudinal position; the protective shell 302 is installed in a position capable of covering the ring gear 209 through the support rod 301, and the protective shell 302 provides protection for the driving gear 208, the ring gear 209, and the driven gear 210 to prevent these components close to the discharge end of the guide barrel 202 from being affected in operation due to the adhesion of dust from smelting waste.

[0036] Working principle: When the device is installed and used for solid-liquid separation of smelting waste slag, the smelting waste slag is continuously injected into the guide barrel 202 from the higher feed end of the guide barrel 202 through a hard pipe that can penetrate a certain depth into the guide barrel 202 to prevent the smelting waste slag from spilling out from the feed end of the guide barrel 202;

[0037] During this process, the motor 207 is operated to cause the guide barrel 202 to turn the smelting waste slag, causing the spiral guide plate 211 to separate the smelting waste slag and drive it to move toward the discharge end of the guide barrel 202. When the smelting waste slag passes the position where the filter plate 204 is located, the liquid contained in the smelting waste slag will be thrown into the liquid collecting barrel 102 and flow out of the device along the discharge pipe 104.

[0038] Since the ring gear 209 is meshed with the driven gear 210, the rotating rod 205, which can rotate synchronously with the material guide cylinder 202, will drive the thorn rod 206 to penetrate into the various filter holes on the filter plate 204, and push the smelting waste slag stuck in the filter holes back to the material guide cylinder 202 to prevent smaller particles in the smelting waste slag from clogging the filter holes, resulting in the liquid contained in the smelting waste slag being unable to enter the liquid collecting cylinder 102 normally.

[0039] The preferred embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A solid-liquid separation device for treating smelting waste, characterized by: The invention comprises a loading assembly (1) capable of guiding the liquid separated from the smelting waste out of the device, the loading assembly (1) being provided with a material guide assembly (2) capable of continuously conveying the smelting waste in a fixed direction and performing solid-liquid separation treatment on the smelting waste, and the material guide assembly (2) being provided with a dustproof assembly (3) capable of providing a good working environment for the components with a transmission function in the material guide assembly (2); The loading assembly (1) comprises a liquid collecting cylinder (102); The material guide assembly (2) comprises a material guide member capable of performing solid-liquid separation treatment on the smelting waste slag after operation, an anti-blocking member capable of enabling the material guide member to continuously treat the smelting waste slag, and a driving member capable of enabling the material guide member and the anti-blocking member to operate synchronously; The material guide member comprises covers (201) fixedly connected to both sides of the liquid collecting cylinder (102); a material guide cylinder (202) is movably connected between the covers (201); a frame (203) is fixedly connected to the outer side of the material guide cylinder (202); and a filter plate (204) is fixedly connected to the frame (203); The anti-blocking component comprises a rotating rod (205) arranged above the material guiding cylinder (202), and a thorn rod (206) is fixedly connected to the outer side surface of the rotating rod (205).

2. The solid-liquid separation device for treating smelting waste according to claim 1, characterized in that: The driving member comprises a motor (207) fixedly mounted on one side of one of the sealing covers (201); an output end of the motor (207) is fixedly connected to a driving gear (208); an outer side surface of the material guide cylinder (202) is fixedly connected to a gear ring (209); and one end of the rotating rod (205) is fixedly connected to a driven gear (210).

3. The solid-liquid separation device for treating smelting waste according to claim 2, characterized in that: The material guiding member further comprises a spiral material guiding piece (211) fixedly connected to the inner side of the material guiding cylinder (202).

4. The solid-liquid separation device for treating smelting waste according to claim 1, characterized in that: The material guiding cylinder (202) and the rotating rod (205) are both rotatably connected to the sealing cover (201).

5. The solid-liquid separation device for treating smelting waste according to claim 2, characterized in that: The driving gear (208) and the driven gear (210) are both meshedly connected with the ring gear (209).

6. The solid-liquid separation device for treating smelting waste according to claim 4, characterized in that: A filter hole is integrally formed on the filter plate (204), and the diameter of the thorn rod (206) is smaller than the diameter of the filter hole.

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