Device for recovering beneficiation reagent from vanadium-titanium magnet beneficiation wastewater

Abstract

The utility model belongs to the technical field of wastewater treatment, and particularly relates to a device for recovering beneficiation reagents from vanadium-titanium magnet beneficiation wastewater, which comprises a machine body and a fixing device, the upper surface of the machine body is communicated with a feeding hopper, a plurality of filter plates are inserted into the inner wall of the machine body, and the side wall of the machine body is communicated with a reagent inlet pipe; a fixing device is arranged on the inner surface of the machine body and comprises a frame, the inner surface of the frame is fixedly connected with the surfaces of the two filter plates, four placing plates are fixedly connected to the positions, close to the frame, of the side wall of the machine body, and an auxiliary device is arranged at the position, close to the medicine inlet pipe, of the upper surface of the machine body. The auxiliary device comprises a fixing block, the bottom end of the fixing block is fixedly connected with the upper surface of the machine body, and the side wall of the fixing block is fixedly connected with a measuring cylinder. By arranging the whole device, the filter plate can be fixed, meanwhile, the filter plate is convenient to replace, and the operation complexity during replacement operation is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, and particularly to a device for recovering beneficiation reagents from vanadium-titanium magnetite beneficiation wastewater. Background Technique

[0002] Wastewater treatment refers to the process of passing wastewater (water that is no longer needed or suitable for use) through a series of treatment processes to remove the pollutants in it, purify the wastewater, reduce the impact on the environment, or make it meet the standards for reuse. This process is usually carried out in a sewage treatment plant, which is also known as a water resource recovery facility or a sewage treatment plant.

[0003] A Chinese patent of Chinese Patent Application CN217921722U discloses a device for recovering beneficiation reagent preparation wastewater. The key points of its technical solution are as follows: by setting a fixed frame, a filter screen, mounting blocks, a cutting shaft and a micro motor, when the wastewater enters the first chamber from the water inlet, there are still some residues in the wastewater. The residues can enter the inside of the filter screen for collection. After the filter screen filters out the residues, the wastewater is discharged. In order to prevent the residues from blocking the filter screen, the micro motor can be started. The high-speed rotation of the cutting shaft can cut the residues into pieces, and the cut residues still remain in the filter screen. This structure not only improves the filtering efficiency but also reduces the occurrence of device blockage.

[0004] In view of the above and the existing related technologies, the inventor believes that the following defects often exist: when treating vanadium-titanium magnetite beneficiation wastewater, it is necessary to recover the beneficiation reagents in the wastewater. Most of the internal wastewater treatment and recovery equipment is equipped with filter plates. Since most filter plates need to disassemble the machine body for replacement during replacement, it is easy to have the problem of inconvenient filter plate replacement during operation. Therefore, a device for recovering beneficiation reagents from vanadium-titanium magnetite beneficiation wastewater is proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and solve at least one of the technical problems proposed in the background technique.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A device for recovering beneficiation reagents from vanadium-titanium magnetite beneficiation wastewater according to the utility model includes a machine body and a fixing device. The upper surface of the machine body is communicated with a feeding hopper. A plurality of filter plates are inserted into the inner wall of the machine body. A medicine inlet pipe is communicated with the side wall of the machine body. A fixing device is arranged on the inner surface of the machine body. The fixing device includes a frame. The inner surface of the frame is fixedly connected to the surfaces of two filter plates. Four placing plates are fixedly connected to the position on the side wall of the machine body close to the frame. A supporting wheel is rotatably connected to the inner surface of the placing plate. A handle is fixedly connected to the side wall of the frame. The frame moves on the surface of the supporting wheel on the placing plate, and the supporting wheel rotates on the inner surface of the placing plate. By setting the frame, the placing plate, the supporting wheel and the handle, the filter plate can be fixed, and at the same time, it is convenient to replace the filter plate.

[0007] Preferably, a fixing frame is fixedly connected to the side walls of two adjacent placing plates. After the placing plates are installed, the fixing frame is fixed on the two placing plates, and the fixing frame can support the placing plates.

[0008] Preferably, a placing frame is fixedly connected to the side wall of the frame. A supporting roller is rotatably connected to the surface of the placing frame. The placing frame drives the supporting roller to roll on the ground. By setting the supporting roller and the placing frame, the frame can be supported assistantly.

[0009] Preferably, support blocks are fixedly connected to the positions on both sides of the handle on the side wall of the machine body. A clamping block is rotatably connected to the surface of the support block. The clamping block is located on the surface of the handle. When the clamping block rotates to the surface of the handle, the support block and the clamping block can limit the positions of the handle and the frame.

[0010] Preferably, an auxiliary device is arranged at the position on the upper surface of the machine body close to the medicine inlet pipe. The auxiliary device includes a fixing block. The bottom end of the fixing block is fixedly connected to the upper surface of the machine body. A measuring cylinder is fixedly connected to the side wall of the fixing block. A rotating block is rotatably connected to the inner wall of the measuring cylinder. The rotating block is located at the bottom end of the measuring cylinder. Push the rotating block to rotate it out from the bottom end of the measuring cylinder, and the reagent will fall into the medicine inlet pipe. By setting the fixing block, the measuring cylinder and the rotating block, the amount of medicine added can be limited.

[0011] Preferably, a sealing plug is inserted into the inner wall of the measuring cylinder. When no medicine needs to be added, the sealing plug is inserted into the measuring cylinder, and the sealing plug can reduce the situation of dust falling into the measuring cylinder.

[0012] Preferably, a gasket is fixedly connected to the upper surface of the rotating block. The gasket is located directly below the measuring cylinder. The gasket is pressed against the bottom end of the measuring cylinder. By setting the gasket, the sealing performance between the rotating block and the measuring cylinder can be increased.

[0013] Preferably, a rotating hole is formed on the surface of the measuring cylinder. The inner wall of the rotating hole of the measuring cylinder is rotationally connected to the surface of the rotating block. When the rotating block rotates, the rotating block rotates on the inner wall of the measuring cylinder through the rotating hole. The formation of the rotating hole facilitates the rotation of the rotating block.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. After the machine body treats the vanadium-titanium magnetite ore dressing wastewater for a certain period of time, push the clamping block to make the clamping block rotate on the surface of the support block. After the clamping block moves away from the handle, pull the handle to drive the frame to move. The frame is pulled out of the machine body. When the frame moves, it will drive the filter plate and the placement rack to move. The placement rack drives the support roller to roll on the ground. When the frame moves, it will move on the surface of the support wheel on the placement plate, and the support wheel rotates on the inner surface of the placement plate. The placement plate is supported on the ground through the fixing frame. After the frame moves to a suitable position, replace the filter plate. After the replacement is completed, push the frame to drive the filter plate to be inserted back into the inner wall of the machine body. By setting the whole device, the filter plate can be fixed, and at the same time, it is convenient to replace the filter plate, reducing the complexity of the operation during the replacement operation.

[0016] 2. When the present utility model needs to add medicine into the machine body, put the medicine into the measuring cylinder on the fixing block. After putting an appropriate amount of medicine, push the rotating block to make the rotating block rotate on the inner wall of the measuring cylinder. The rotating block drives the gasket to move. After the gasket moves away from the measuring cylinder, the medicine will enter the machine body through the medicine inlet pipe. After the medicine addition is completed, insert the sealing plug into the measuring cylinder, and then push the rotating block to drive the gasket to move. The gasket is pressed against the bottom end of the measuring cylinder. By setting the whole device, the amount of medicine added can be limited, and at the same time, it is also convenient to control the amount of medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 FIG. 1 is a three-dimensional structural schematic diagram of the machine body in a device for recovering ore dressing agents from vanadium-titanium magnetite ore dressing wastewater;

[0019] Figure 2 FIG. 2 is a schematic diagram of the structure at A in a device for recovering ore dressing agents from vanadium-titanium magnetite ore dressing wastewater Figure 1 ;

[0020] Figure 3 FIG. 3 is a side view structural schematic diagram of the frame in a device for recovering ore dressing agents from vanadium-titanium magnetite ore dressing wastewater;

[0021] Figure 4 It is a schematic side view structure diagram of the body in a device for recovering beneficiation reagents from vanadium-titanium magnetite beneficiation wastewater;

[0022] Figure 5 For a device for recovering beneficiation reagents from vanadium-titanium magnetite beneficiation wastewater Figure 4 Schematic diagram of the structure at position B.

[0023] In the figure: 1. Body; 2. Feed hopper; 3. Filter plate; 4. Fixing device; 41. Frame; 42. Placing plate; 43. Support wheel; 44. Handle; 45. Fixing frame; 46. Placing rack; 47. Support roller; 48. Support block; 49. Clamping block; 5. Medicine inlet pipe; 6. Auxiliary device; 61. Fixing block; 62. Measuring cylinder; 63. Sealing plug; 64. Rotating block; 65. Gasket. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a 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 those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-5 As shown, a device for recovering beneficiation reagents from vanadium-titanium magnetite beneficiation wastewater includes a body 1 and a fixing device 4. The upper surface of the body 1 is communicated with a feed hopper 2. A plurality of filter plates 3 are inserted into the inner wall of the body 1. A medicine inlet pipe 5 is communicated with the side wall of the body 1; a fixing device 4 is arranged on the inner surface of the body 1. The fixing device 4 includes a frame 41. The inner surface of the frame 41 is fixedly connected to the surfaces of two filter plates 3. Four placing plates 42 are fixedly connected to the position on the side wall of the body 1 close to the frame 41. A support wheel 43 is rotatably connected to the inner surface of the placing plate 42. A handle 44 is fixedly connected to the side wall of the frame 41; during operation, pull the handle 44 to drive the frame 41 to slide. The frame 41 slides on the inner wall of the body 1. The frame 41 drives the filter plate 3 to slide. The frame 41 moves on the surface of the support wheel 43 on the placing plate 42, and the support wheel 43 rotates on the inner surface of the placing plate 42. By setting the frame 41, the placing plate 42, the support wheel 43 and the handle 44, the filter plate 3 can be fixed and the filter plate 3 can be conveniently replaced.

[0026] Fixing frames 45 are fixedly connected to the side walls of two adjacent placing plates 42; during operation, fix the fixing frames 45 on the two placing plates 42, and the fixing frames 45 can support the placing plates 42.

[0027] A placing rack 46 is fixedly connected to the side wall of the frame 41, and a supporting roller 47 is rotatably connected to the surface of the placing rack 46; during operation, the frame 41 drives the placing rack 46 to move, and the placing rack 46 drives the supporting roller 47 to roll on the ground. By providing the supporting roller 47 and the placing rack 46, the frame 41 can be supported.

[0028] Supporting blocks 48 are fixedly connected to the side wall of the machine body 1 on both sides of the grip 44, and a clamping block 49 is rotatably connected to the surface of the supporting block 48. The clamping block 49 is located on the surface of the grip 44; during operation, the clamping block 49 is pushed to rotate on the surface of the supporting block 48, and when the clamping block 49 rotates to the surface of the grip 44, the supporting block 48 and the clamping block 49 can limit the positions of the grip 44 and the frame 41.

[0029] An auxiliary device 6 is provided on the upper surface of the machine body 1 near the medicine inlet tube 5. The auxiliary device 6 includes a fixing block 61, the bottom end of the fixing block 61 is fixedly connected to the upper surface of the machine body 1, a measuring cylinder 62 is fixedly connected to the side wall of the fixing block 61, and a rotating block 64 is rotatably connected to the inner wall of the measuring cylinder 62. The rotating block 64 is located at the bottom end of the measuring cylinder 62; during operation, the medicine is added into the measuring cylinder 62 on the fixing block 61. When the appropriate amount of medicine is added, the rotating block 64 is pushed to rotate out from the bottom end of the measuring cylinder 62, and the medicine will fall into the medicine inlet tube 5. By providing the fixing block 61, the measuring cylinder 62 and the rotating block 64, the amount of medicine added can be limited.

[0030] A sealing plug 63 is inserted into the inner wall of the measuring cylinder 62; during operation, the sealing plug 63 is inserted into the measuring cylinder 62, and the sealing plug 63 can reduce the situation of dust falling into the measuring cylinder 62.

[0031] A gasket 65 is fixedly connected to the upper surface of the rotating block 64. The gasket 65 is located directly below the measuring cylinder 62; during operation, the rotating block 64 drives the gasket 65 to rotate, and the gasket 65 is pressed against the bottom end of the measuring cylinder 62. By providing the gasket 65, the sealing performance between the rotating block 64 and the measuring cylinder 62 can be improved.

[0032] A rotating hole is provided on the surface of the measuring cylinder 62, and the inner wall of the rotating hole of the measuring cylinder 62 is rotatably connected to the surface of the rotating block 64; during operation, the rotating block 64 rotates on the inner wall of the measuring cylinder 62 through the rotating hole, and the provision of the rotating hole facilitates the rotation of the rotating block 64.

[0033] Working principle: When it is necessary to replace the filter plate 3, push the clamping block 49 to make the clamping block 49 rotate on the surface of the support block 48. After the clamping block 49 moves away from the grip 44, pull the grip 44 to drive the frame 41 to move. The frame 41 is pulled out of the machine body 1. When the frame 41 moves, it will drive the filter plate 3 and the placement rack 46 to move. The placement rack 46 drives the support roller 47 to roll on the ground. When the frame 41 moves, it will move on the surface of the support wheel 43 on the placement plate 42, and the support wheel 43 rotates on the inner surface of the placement plate 42. The placement plate 42 is propped against the ground through the fixing frame 45. After the frame 41 moves to a suitable position, replace the filter plate 3. After the replacement is completed, push the frame 41 to drive the filter plate 3 to be inserted back into the inner wall of the machine body 1 by the clamping mechanism. By setting up the whole device, the filter plate 3 can be fixed, and at the same time, it is convenient to replace the filter plate 3, reducing the complexity of the operation during the replacement operation; When it is necessary to add medicine into the machine body 1, put the medicine into the measuring cylinder 62 on the fixing block 61. After putting an appropriate amount of medicine, push the rotating block 64 to make the rotating block 64 rotate on the inner wall of the measuring cylinder 62. The rotating block 64 drives the gasket 65 to move. After the gasket 65 moves away from the measuring cylinder 62, the medicine will enter the machine body 1 through the medicine inlet pipe 5. After the medicine addition is completed, insert the sealing plug 63 into the measuring cylinder 62, and then push the rotating block 64 to drive the gasket 65 to move. The gasket 65 is pressed against the bottom end of the measuring cylinder 62. By setting up the whole device, the amount of medicine added can be limited, and at the same time, it is also convenient to control the amount of medicine.

[0034] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A device for recovering mineral processing reagents from vanadium-titanium magnetite beneficiation wastewater, comprising a body (1) and a fixing device (4), wherein the upper surface of the body (1) is connected to a feed hopper (2), the inner wall of the body (1) is provided with a plurality of filter plates (3), and the side wall of the body (1) is connected to a reagent inlet pipe (5); characterized in that: The inner surface of the machine body (1) is provided with a fixing device (4), the fixing device (4) comprising a frame (41), the inner surface of the frame (41) being fixedly connected to the surfaces of the two filter plates (3), four placement plates (42) being fixedly connected to the side wall of the machine body (1) near the frame (41), the inner surfaces of the placement plates (42) being rotatably connected to support wheels (43), and a handle (44) being fixedly connected to the side wall of the frame (41).

2. The device for recovering mineral processing reagents from vanadium-titanium magnetite mineral processing wastewater according to claim 1, characterized in that: Two side walls of the placement plates (42) close to each other are fixedly connected with a fixing frame (45).

3. The device for recovering mineral processing reagents from vanadium-titanium magnetite mineral processing wastewater according to claim 1, characterized in that: A side wall of the frame (41) is fixedly connected to a placement rack (46), and a surface of the placement rack (46) is rotatably connected to a support roller (47).

4. The device for recovering mineral processing reagents from vanadium-titanium magnetite mineral processing wastewater according to claim 1, characterized in that: Support blocks (48) are fixedly connected to the side walls of the body (1) at positions close to both sides of the handle (44); a clamping block (49) is rotatably connected to the surface of the support block (48); and the clamping block (49) is located on the surface of the handle (44).

5. The device for recovering mineral processing reagents from vanadium-titanium magnetite mineral processing wastewater according to claim 1, characterized in that: An auxiliary device (6) is provided on the upper surface of the machine body (1) near the medicine inlet tube (5), and the auxiliary device (6) comprises a fixed block (61), the bottom end of the fixed block (61) is fixedly connected to the upper surface of the machine body (1), the side wall of the fixed block (61) is fixedly connected to a measuring cylinder (62), the inner wall of the measuring cylinder (62) is rotatably connected to a rotating block (64), and the rotating block (64) is located at the bottom end of the measuring cylinder (62).

6. The device for recovering mineral processing reagents from vanadium-titanium magnetite mineral processing wastewater according to claim 5, characterized in that: A sealing plug (63) is inserted into the inner wall of the measuring cylinder (62).

7. The device for recovering mineral processing reagents from vanadium-titanium magnetite mineral processing wastewater according to claim 5, characterized in that: A gasket (65) is fixedly connected to the upper surface of the rotating block (64), and the gasket (65) is located directly below the measuring cylinder (62).

8. The device for recovering mineral processing reagents from vanadium-titanium magnetite mineral processing wastewater according to claim 5, characterized in that: A rotating hole is provided on the surface of the measuring cylinder (62); the inner wall of the rotating hole of the measuring cylinder (62) is rotatably connected to the surface of the rotating block (64); when the rotating block (64) rotates, the rotating block (64) rotates on the inner wall of the measuring cylinder (62) through the rotating hole; the provision of the rotating hole facilitates the rotation of the rotating block (64).

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