Tailing slag resource recycling wastewater treatment device

Abstract

The utility model discloses a tailing slag resource recycling wastewater treatment device which structurally comprises a filtering channel, one end of the filtering channel is provided with an upward water inlet, the other end of the water inlet is provided with a downward water falling opening, and a first section pipeline and a second section pipeline are fixedly arranged between the water inlet and the water falling opening. Supporting legs are fixedly arranged on the lower portion of the filtering channel, the magnetic separation device is characterized by further comprising a magnetic separation mechanism, an adsorption mechanism and a filtering mechanism, the magnetic separation mechanism is arranged in the first section of pipeline and comprises an electromagnet and a material containing box, and the electromagnet is fixedly arranged at an inclined bottom plate of the first section of pipeline; the material containing box is connected with the side portion of the first section of pipeline in a sliding and embedded mode and penetrates through the first section of pipeline, the top of the material containing box is connected with the bottom of the electromagnet in a sliding mode, the adsorption mechanism is arranged in the second section of pipeline, and the filtering mechanism is arranged under the water falling opening. The utility model belongs to the field of tailing waste water treatment, and particularly relates to a tailing resource recycling waste water treatment device.

Description

Technical Field

[0001] The utility model belongs to the field of tailings wastewater treatment, in particular to a tailings resource recovery wastewater treatment device. Background Art

[0002] With the development of the mining industry, the treatment of tailings has become a major challenge. Tailings often contain valuable metal and non-metal resources, and traditional treatment methods are often unable to effectively recover these resources and may also cause environmental pollution.

[0003] Existing tailings wastewater treatment facilities typically use physical methods such as sedimentation and filtration to remove solid particles from the wastewater. However, these methods are ineffective at removing fine heavy metal particles and struggle to effectively separate and recover iron resources. While chemical treatment methods can improve treatment effectiveness, they are costly and can cause secondary pollution. Utility Model Content

[0004] The technical problem to be solved by the utility model is that it is difficult to effectively separate and collect heavy metal fine particles and iron resources in tailings wastewater.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is as follows: the tailings slag resource recovery wastewater treatment device proposed by the present invention includes a filter channel, one end of the filter channel is set as an upward water inlet, and the other end of the water inlet is provided with a downward downspout, a first section of the pipe and a second section of the pipe are fixed between the water inlet and the downspout, a support leg is fixed at the lower part of the filter channel, and also includes a magnetic separation mechanism, an adsorption mechanism and a filtering mechanism, the magnetic separation mechanism is arranged in the first section of the pipe, the magnetic separation mechanism includes an electromagnet and a material holding box, the electromagnet is fixed at the inclined bottom plate of the first section of the pipe, the material holding box and the side of the first section of the pipe are slidably engaged and connected and pass through the first section of the pipe, the top of the material holding box and the bottom of the electromagnet are slidably connected, the adsorption mechanism is arranged inside the second section of the pipe, the adsorption mechanism includes an adsorption rod, the adsorption rod is slidably connected to the top of the second section of the pipe and passes through the second section of the pipe, and the filtering mechanism is arranged directly below the downspout.

[0006] Furthermore, the magnetic separation mechanism also includes a first telescopic rod, the fixed end of the first telescopic rod is fixedly connected to the support leg, the movable end of the first telescopic rod is slidably connected to the support leg and passes through the support leg, and the end of the movable end of the first telescopic rod is fixedly connected to the material box.

[0007] Furthermore, the adsorption mechanism also includes a second telescopic rod and a baffle, the fixed end of the second telescopic rod is fixed to the upper part of the second section of the pipe, the movable end of the second telescopic rod is slidably connected to the upper part of the second section of the pipe and passes through the upper part of the second section of the pipe, the lower end of the movable end of the second section of the pipe is fixed to the baffle, and the baffle is slidably engaged with the inner wall of the second section of the pipe.

[0008] Furthermore, the adsorption rod is made of adsorption resin, and a handle is fixedly provided on the upper end of the adsorption rod.

[0009] Furthermore, the filtering mechanism further includes a filtering box, and the filtering box is fixedly arranged below the water outlet.

[0010] Furthermore, a filter screen is fixedly provided on the inner side of the filter box, and the lower part of the filter box is provided with a funnel-shaped drain outlet.

[0011] The beneficial effects achieved by the utility model using the above structure are as follows:

[0012] The tailings slag resource recovery wastewater treatment device proposed in this plan can classify and separate the iron and magnetic materials, heavy metal components and other particulate impurities in the wastewater by sequentially arranging a magnetic separation mechanism and an adsorption mechanism in the filtration channel and connecting a filtration mechanism at the lower part of the downspout, making separation and collection more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0014] Figure 2 This is a second overall structural diagram of the present utility model;

[0015] Figure 3 It is a schematic diagram of the overall cross section of the present utility model.

[0016] Among them, 1. filtration channel, 101. water inlet, 102. first section of pipe, 103. second section of pipe, 104. downspout, 105. supporting leg, 2. magnetic separation mechanism, 201. electromagnet, 202. first telescopic rod, 203. material box, 3. adsorption mechanism, 301. second telescopic rod, 302. door, 303. adsorption rod, 304. handle, 4. filtration mechanism, 401. filter box, 402. filter screen, 403. drain outlet.

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] like Figure 1-3 As shown, the utility model proposes a tailings slag resource recovery wastewater treatment device, including a filter channel 1, one end of the filter channel 1 is set as an upward water inlet 101, the other end of the water inlet 101 is provided with a downward water outlet 104, a first section of the pipe 102 and a second section of the pipe 103 are fixed between the water inlet 101 and the water outlet 104, a support leg 105 is fixed at the lower part of the filter channel 1, and further includes a magnetic separation mechanism 2, an adsorption mechanism 3 and a filtering mechanism 4, the magnetic separation mechanism 2 is arranged in the first section of the pipe 102, the magnetic separation mechanism 2 includes an electric The magnet 201 and the material holding box 203, the electromagnet 201 is fixedly mounted on the inclined bottom plate of the first section of the pipe 102, the material holding box 203 and the side of the first section of the pipe 102 are slidably engaged and penetrate the first section of the pipe 102, the top of the material holding box 203 and the bottom of the electromagnet 201 are slidably connected, the adsorption mechanism 3 is arranged inside the second section of the pipe 103, the adsorption mechanism 3 includes an adsorption rod 303, the adsorption rod 303 is slidably connected to the top of the second section of the pipe 103 and penetrates the second section of the pipe 103, and the filtering mechanism 4 is arranged directly below the water outlet 104.

[0020] like Figure 2-3 As shown, the magnetic separation mechanism 2 also includes a first telescopic rod 202, the fixed end of the first telescopic rod 202 is fixedly connected to the support leg 105, the movable end of the first telescopic rod 202 is slidably connected to the support leg 105 and passes through the support leg 105, and the movable end of the first telescopic rod 202 is fixedly connected to the material box 203.

[0021] like Figure 1 and Figure 3 As shown, the adsorption mechanism 3 also includes a second telescopic rod 301 and a baffle 302. The fixed end of the second telescopic rod 301 is fixedly arranged on the upper part of the second section pipe 103. The movable end of the second telescopic rod 301 is slidably connected to the upper part of the second section pipe 103 and passes through the upper part of the second section pipe 103. The lower end of the movable end of the second section pipe 103 is fixedly connected to the baffle 302. The baffle 302 is slidably engaged with the inner wall of the second section pipe 103. The adsorption rod 303 is made of adsorption resin. A handle 304 is fixed on the upper end of the adsorption rod 303 for grasping and pulling out the adsorption rod 303.

[0022] like Figure 1 and Figure 3 As shown, the filtering mechanism 4 also includes a filter box 401, which is fixed below the downspout 104. The filter box 401 and the downspout 104 are connected by four connecting rods to facilitate cleaning of the filter box 401. A filter screen 402 is fixed on the inside of the filter box 401, and the lower part of the filter box 401 is set as a funnel-shaped drain outlet 403.

[0023] When in use, during separation and recovery, the front side wall of the material holding box 203 and the inner side wall of the first section of the pipe 102 are in the same vertical plane, and the tailings slag recovery wastewater is injected into the filter channel 1 from the water inlet 101, and the electromagnet 201 is energized to adsorb the iron and magnetic materials in the wastewater. After the adsorption is completed, the first telescopic rod 202 is extended to control the material holding box 203 to straighten the inner side of the first section of the pipe 102, and the power to the electromagnet 201 is turned off. The iron and magnetic materials adsorbed on the electromagnet 201 slide down the sloped electromagnet 201 to the inside of the material holding box 203, and the first telescopic rod 202 is shortened to draw out the material holding box 203 containing iron and magnetic materials for easy collection and cleaning. The wastewater enters the first section of the pipe 102 through the first section of the pipe. In the second section of the pipe 103, the second telescopic rod 301 is extended to control the baffle 302 to move down to the bottom of the second section of the pipe 103, and the wastewater remains in the second section of the pipe 103. The adsorption rod 303 can adsorb the heavy metal components in the wastewater. After the adsorption is completed, the adsorption rod 303 can be pulled out of the second section of the pipe 103 by holding the handle 304 to facilitate the collection and treatment of the heavy metal components. The second telescopic rod 301 is shortened to control the baffle 302 to move up to discharge the wastewater from the downspout 104 into the filter box 401. After other impurities in the wastewater are filtered by the filter mesh 402, it is discharged through the drain outlet 403. The iron and magnetic materials, heavy metal components and other particulate impurities in the tailings treatment wastewater can be classified and separated for treatment, with fine separation and convenient treatment.

[0024] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A wastewater treatment device for recycling tailings, comprising a filter channel, wherein one end of the filter channel is provided with an upward water inlet, the other end of the water inlet is provided with a downward water outlet, a first section of a pipe and a second section of a pipe are fixed between the water inlet and the water outlet, and a support leg is fixed at the lower part of the filter channel, characterized in that: It also includes a magnetic separation mechanism, an adsorption mechanism and a filtering mechanism. The magnetic separation mechanism is arranged in the first section of the pipeline. The magnetic separation mechanism includes an electromagnet and a material holding box. The electromagnet is fixed at the inclined bottom plate of the first section of the pipeline. The material holding box is slidably engaged with the side of the first section of the pipeline and passes through the first section of the pipeline. The top of the material holding box is slidably connected to the bottom of the electromagnet. The adsorption mechanism is arranged inside the second section of the pipeline. The adsorption mechanism includes an adsorption rod. The adsorption rod is slidably connected to the top of the second section of the pipeline and passes through the second section of the pipeline. The filtering mechanism is arranged directly below the downspout.

2. The tailings slag resource recovery wastewater treatment device according to claim 1, characterized in that: The magnetic separation mechanism also includes a first telescopic rod, a fixed end of the first telescopic rod is fixedly connected to the support leg, a movable end of the first telescopic rod is slidably connected to the support leg and passes through the support leg, and an end of the movable end of the first telescopic rod is fixed to the material box.

3. The tailings slag resource recovery wastewater treatment device according to claim 2, characterized in that: The adsorption mechanism also includes a second telescopic rod and a baffle, the fixed end of the second telescopic rod is fixedly arranged on the upper part of the second section of the pipe, the movable end of the second telescopic rod is slidably connected to the upper part of the second section of the pipe and passes through the upper part of the second section of the pipe, the lower end of the movable end of the second section of the pipe is fixedly connected to the baffle, and the baffle is slidably engaged with the inner side wall of the second section of the pipe.

4. The tailings slag resource recovery wastewater treatment device according to claim 3, characterized in that: The adsorption rod is made of adsorption resin, and a handle is fixed on the upper end of the adsorption rod.

5. The tailings slag resource recovery wastewater treatment device according to claim 4, characterized in that: The filtering mechanism further comprises a filtering box, which is fixed below the water outlet.

6. The tailings slag resource recovery wastewater treatment device according to claim 5, characterized in that: A filter screen is fixedly arranged on the inner side of the filter box, and a funnel-shaped drain outlet is arranged at the lower part of the filter box.

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