A vibrating screen for washing slag sand

Abstract

The utility model relates to the technical field of slag treatment equipment, and disclose a kind of vibration screen of slag water washing sand, including vibration frame, the inner surface of vibration frame is equipped with separating device, the separating device includes separating plate, the inner surface of vibration frame is slidably connected with separating plate, two handles are fixedly connected in the side of separating plate, the surface of separating plate is equipped with several separating holes, the inner surface of vibration frame is fixedly connected with support plate, the inner surface of vibration frame is fixedly connected with transfer plate, the surface of vibration frame is fixedly connected with back-shaped frame, the inner surface of back-shaped frame is fixedly connected with guide plate, the surface of guide plate is slidably connected with blocking frame, the side of blocking frame is abutted with separating plate, the surface of guide plate is fixedly connected with two first springs. This kind of vibration screen of slag water washing sand can quickly replace different separating nets, improve work efficiency and enhance the practicality of the device.

Description

Technical Field

[0001] This utility model relates to the technical field of slag and soil treatment equipment, and in particular to a vibrating screen for washing sand from slag and soil. Background Technology

[0002] With the continuous advancement of urbanization, a large amount of construction waste is generated. This waste contains a certain amount of sand, and its recycling not only reduces waste emissions and environmental pollution but also conserves sand resources, resulting in significant economic and environmental benefits. In the waste washing and sand production process, the vibrating screen is a key piece of equipment. Its main function is to screen the washed waste, separating sand from impurities to obtain sand that meets requirements. Currently, existing vibrating screens used for waste washing and sand production have some shortcomings. Firstly, the screening effect is not ideal; some fine impurities easily become trapped in the sand and cannot be effectively removed, resulting in low purity of the screened sand, which is difficult to meet subsequent usage requirements. Secondly, replacing existing vibrating screens is complex, time-consuming, and inefficient.

[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: When replacing the separation screen of a traditional vibrating screen, the operation is complicated, requiring the disassembly of many screws, which reduces work efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology has the disadvantage that the operation of replacing the separation screen of the vibrating screen is complicated, requires the disassembly of many screws, and reduces the work efficiency. To this end, we propose a vibrating screen for washing sand of slag.

[0005] To achieve the above objectives, this application adopts the following technical solution: a vibrating screen for washing sand from slag, comprising a vibrating frame, a separation device provided on the inner surface of the vibrating frame, the separation device comprising a separation plate, the separation plate being slidably connected to the inner surface of the vibrating frame, two handles fixedly connected to one side of the separation plate, a plurality of separation holes being opened on the surface of the separation plate, a support plate fixedly connected to the inner surface of the vibrating frame, a transfer plate fixedly connected to the inner surface of the vibrating frame, a U-shaped frame fixedly connected to the surface of the vibrating frame, and a guide plate fixedly connected to the inner surface of the U-shaped frame.

[0006] Preferably, a blocking frame is slidably connected to the surface of the guide plate, and one side of the blocking frame abuts against the separation plate.

[0007] Preferably, two first springs are fixedly connected to the surface of the guide plate, and the other ends of the two first springs are fixedly connected to the blocking frame.

[0008] Preferably, the inner surface of the vibration frame is fixedly connected to two L-shaped plates, and both L-shaped plates are slidably connected to the surface of the separation plate.

[0009] Preferably, the surface of the vibration frame is provided with a buffer device, the buffer device includes four fixed frames, the four fixed frames are fixedly connected to the surface of the vibration frame, the inner surface of the fixed frame is slidably connected to two lifting rods, the arc surfaces of the two lifting rods are slidably connected to T-shaped frames, and the surfaces of the four T-shaped frames are fixedly connected to a base plate.

[0010] Preferably, the arc surface of the lifting rod is fitted with a buffer spring, and the two ends of the buffer spring are fixedly connected to the surface of the fixed frame and the surface of the vibration frame, respectively.

[0011] Preferably, four buffer rods are fixedly connected to the surface of the vibration frame, the buffer rods are fixedly connected to the inner surface of the fixed frame, and a buffer tube is fixedly connected to the surface of the T-shaped frame, the inner surface of the buffer tube is slidably connected to the buffer rods.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] In this invention, by setting up a separation device, the separation screen can be quickly installed and the slag can be separated. This avoids the problem of complicated operation when workers replace the separation screen. When replacing the separation screen of a traditional vibrating screen, the operation is complicated and requires the removal of many screws, which reduces work efficiency. The separation structure can quickly replace different separation screens, improve work efficiency, and enhance the practicality of the device.

[0014] In this invention, by setting a buffer device, the base of the vibrating screen is buffered, thus preventing the base from cracking due to vibration. Since the vibrating screen is constantly vibrating during operation, long-term vibration can lead to metal fatigue and cracking, causing the vibrating screen to stop working. The buffer structure can reduce the impact on the base, improving the practicality and service life of the device. Attached Figure Description

[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the separation device in this utility model;

[0018] Figure 3 This is a partial structural schematic diagram of the separation device in this utility model;

[0019] Figure 4 This is a partial structural schematic diagram of the separation device in this utility model;

[0020] Figure 5 This is a schematic diagram of the buffer device in this utility model.

[0021] Legend: 1. Vibration frame; 2. Separation device; 201. Separation plate; 202. Handle; 203. Separation hole; 204. Support plate; 205. Transfer plate; 206. Rectangular frame; 207. Guide plate; 208. Blocking frame; 209. First spring; 210. L-shaped plate; 3. Buffer device; 31. Fixing frame; 32. Lifting rod; 33. T-shaped frame; 34. Base plate; 35. Buffer spring; 36. Buffer rod; 37. Buffer tube. Detailed Implementation

[0022] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0023] Reference Figure 1 As shown, this utility model provides a technical solution: a vibrating screen for washing sand from slag, including a vibrating frame 1. The inner surface of the vibrating frame 1 is equipped with a separation device 2. By setting the separation device 2, the separation screen can be quickly installed and the slag can be separated, avoiding the problem of complex operation when workers replace the separation screen. Traditional vibrating screens require complex operation and disassembly of many screws when replacing the separation screen, reducing work efficiency. The separation structure allows for quick replacement of different separation screens, improving work efficiency and enhancing the practicality of the device. The surface of the vibrating frame 1 is equipped with a buffer device 3. By setting the buffer device 3, the base of the vibrating screen is cushioned, preventing cracking of the base due to vibration. Since the vibrating screen is constantly vibrating during operation, long-term vibration can lead to metal fatigue and cracking, causing the vibrating screen to malfunction. The buffer structure reduces the impact on the base, improving the practicality and service life of the device.

[0024] The specific setup and function of its separation device 2 and buffer device 3 will be explained below.

[0025] Reference Figure 2 , Figure 3 and Figure 4As shown in this embodiment: the separation device 2 includes a separation plate 201, which is slidably connected to the inner surface of the vibration frame 1. Two handles 202 are fixedly connected to one side of the separation plate 201. A plurality of separation holes 203 are formed on the surface of the separation plate 201. A support plate 204 and a transfer plate 205 are fixedly connected to the inner surface of the vibration frame 1. A U-shaped frame 206 is fixedly connected to the surface of the vibration frame 1, and a guide plate 207 is fixedly connected to the inner surface of the U-shaped frame 206. A blocking frame 208 is slidably connected to the surface of the guide plate 207, with one side of the blocking frame 208 abutting against the separation plate 201. The blocking frame 208 blocks the separation plate 201, preventing it from detaching from the inner surface of the vibration frame 1 during vibration. Two first springs 209 are fixedly connected to the surface of the guide plate 207, with the other ends of the two first springs 209 fixedly connected to the blocking frame 208. The elastic force of the first springs 209 pulls the blocking frame 208, automatically returning it to its original position. Two L-shaped plates 210 are fixedly connected to the inner surface of the vibration frame 1, and both L-shaped plates 210 are slidably connected to the surface of the separation plate 201. When it is necessary to disassemble the separation plate 201, the L-shaped plates 210 guide the separation plate 201 to the designated position.

[0026] Reference Figure 5 As shown, specifically, the buffer device 3 includes four fixed frames 31, which are fixedly connected to the surface of the vibration frame 1. Two lifting rods 32 are slidably connected to the inner surface of each fixed frame 31. T-shaped frames 33 are slidably connected to the arc surfaces of the two lifting rods 32. A base plate 34 is fixedly connected to the surface of each T-shaped frame 33. Buffer springs 35 are fitted onto the arc surfaces of the lifting rods 32, with both ends of the buffer springs 35 fixedly connected to the surfaces of the fixed frames 31 and the vibration frame 1, respectively. The buffer springs 35 reduce external vibrations of the vibration frame 1, increasing its lifespan. Four buffer rods 36 are fixedly connected to the surface of the vibration frame 1, and the buffer rods 36 are fixedly connected to the inner surface of the fixed frames 31. Buffer tubes 37 are fixedly connected to the surface of the T-shaped frames 33, and the inner surface of the buffer tubes 37 is slidably connected to the buffer rods 36. The hydraulic fluid within the buffer tubes 37 buffers the buffer rods 36, further buffering the base plate 34.

[0027] Working principle: When the worker needs to use the separation device 2 to separate different types of slag, firstly, the blocking frame 208 is pulled. Under the guidance of the guide plate 207, the blocking frame 208 slides on the inner surface of the U-shaped frame 206, and the first spring 209 is stretched until the blocking frame 208 no longer obstructs the entry slot of the separation plate 201. Then, the handle 202 is pulled, and the sliding separation plate 201 slides on the inner surface of the vibrating frame 1. The separation plate 201 slides on one side of the support plate 204 and the surfaces of the two L-shaped plates 210 until the separation plate 201 reaches the vibration... On the other side of the inner surface of frame 1, the blocking frame 208 is released and guided by the guide plate 207. The first spring 209 rebounds and the blocking frame 208 slides on the inner surface of the U-shaped frame 206 until the blocking frame 208 blocks the separation plate 201. Then the separation device 2 can be used to put the slag into the vibrating frame 1 and turn on the vibrator. The larger slag slides on the surface of the separation plate 201 and reaches one side of the transfer plate 205. It slides out of the inner surface of the vibrating frame 1 to separate different slag. The smaller slag shakes to the bottom through the separation hole 203.

[0028] When the staff needs to use the buffer device 3 to buffer the base and the base plate 34, the base plate 34 is first placed on the ground. One side of the base plate 34 is fixedly connected to four T-shaped frames 33. The lifting rod 32 is inserted into the inner surface of the T-shaped frame 33, and the buffer rod 36 is inserted into the inner surface of the buffer tube 37. When the vibration frame 1 starts to work, the vibration frame 1 is fixedly connected to the fixed frame 31. The lifting rod 32 swings on the inner surface of the T-shaped frame 33, and the buffer rod 36 swings on the inner surface of the buffer tube 37. The buffer spring 35 is repeatedly compressed and extended, thereby buffering the vibration frame 1.

[0029] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A shale shaker for washing sand from slurry, characterized by, The device includes a vibration frame (1), and a separation device (2) is provided on the inner surface of the vibration frame (1). The separation device (2) includes a separation plate (201), which is slidably connected to the inner surface of the vibration frame (1). Two handles (202) are fixedly connected to one side of the separation plate (201). A plurality of separation holes (203) are opened on the surface of the separation plate (201). A support plate (204) is fixedly connected to the inner surface of the vibration frame (1). A transfer plate (205) is fixedly connected to the inner surface of the vibration frame (1). A spiral frame (206) is fixedly connected to the surface of the vibration frame (1). A guide plate (207) is fixedly connected to the inner surface of the spiral frame (206).

2. A shale shaker for washing sand from sludge according to claim 1, wherein: A blocking frame (208) is slidably connected to the surface of the guide plate (207), and one side of the blocking frame (208) abuts against the separation plate (201).

3. A shale shaker for washing of sludge according to claim 1, characterized in that: Two first springs (209) are fixedly connected to the surface of the guide plate (207), and the other ends of the two first springs (209) are fixedly connected to the blocking frame (208).

4. The vibratory screen for sludge water washing sand according to claim 1, characterized in that: The inner surface of the vibration frame (1) is fixedly connected to two L-shaped plates (210), and both L-shaped plates (210) are slidably connected to the surface of the separation plate (201).

5. A shale shaker for washing sand from sludge according to claim 1, wherein: The surface of the vibration frame (1) is provided with a buffer device (3). The buffer device (3) includes four fixed frames (31). The four fixed frames (31) are fixedly connected to the surface of the vibration frame (1). The inner surface of the fixed frame (31) is slidably connected to two lifting rods (32). The arc surfaces of the two lifting rods (32) are slidably connected to T-shaped frames (33). The surfaces of the four T-shaped frames (33) are fixedly connected to a base plate (34).

6. A vibrating screen for washing sand from slag and soil according to claim 5, characterized in that: The lifting rod (32) has a buffer spring (35) fitted on its arc surface. The two ends of the buffer spring (35) are fixedly connected to the surface of the fixed frame (31) and the surface of the vibration frame (1), respectively.

7. A shale shaker for washing sand from sludge according to claim 5, wherein: Four buffer rods (36) are fixedly connected to the surface of the vibration frame (1). The buffer rods (36) are fixedly connected to the inner surface of the fixed frame (31). A buffer tube (37) is fixedly connected to the surface of the T-shaped frame (33). The inner surface of the buffer tube (37) is slidably connected to the buffer rods (36).

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