Vibration screening type industrial wastewater desilting equipment

Abstract

The utility model discloses vibration screening type industrial wastewater desilting equipment, and belongs to the technical field of industrial wastewater treatment.The vibration screening type industrial wastewater desilting equipment comprises an equipment main body and a drainage port, the drainage port is formed in the bottom of one side of the equipment main body, a screening mechanism is arranged in the equipment main body, and a servo motor is started to drive the equipment main body to rotate; a servo motor drives a rotating rod to rotate in an equipment main body, so that the rotating rod drives pushing blocks arranged at the two ends to rotate, the two ends of each pushing block make contact with the bottom of a screen plate correspondingly, and therefore the screen plate is stressed to drive a lifting block to move, the lifting block slides outside a limiting rod arranged in a sliding groove, and the lifting block stretches a first spring; the lifting block is subjected to the bounce of the spring I, so that the sieve plate vibrates, sludge in the industrial wastewater is sieved through the sieve plate, water is discharged through a water outlet formed in the side surface of the equipment main body, the operation is simple and quick, and the use is convenient.

Description

Technical Field

[0001] This application relates to the field of industrial wastewater treatment technology, specifically a vibrating screening type industrial wastewater sludge removal device. Background Technology

[0002] Industrial wastewater refers to wastewater, sewage, and waste liquid generated during industrial production. It contains industrial production materials, intermediate products, by-products, and pollutants generated during production that are lost with the water. Sludge removal from industrial wastewater is an important part of the wastewater treatment process, mainly used to remove suspended solids, silt, and other impurities from the wastewater.

[0003] Existing vibrating screens for treating industrial wastewater use vibration to remove sludge from the wastewater through a screen mesh. However, the screen mesh size is fixed, resulting in good removal efficiency, but sludge accumulates on top of the screen mesh, making it inconvenient to clean.

[0004] Therefore, this application provides a vibrating screening type industrial wastewater sludge removal device to solve the above problems. Utility Model Content

[0005] This application provides a vibrating screen type industrial wastewater sludge removal device, which aims to solve the problem mentioned in the background art of existing vibrating screens for treating industrial wastewater. Through vibration, sludge in the wastewater is screened out through the screen mesh. However, the screen mesh aperture is fixed, the screening effect is good, and the sludge accumulates on the top of the screen mesh, which is inconvenient to clean.

[0006] To achieve the above objectives, this application provides the following technical solution: a vibrating screening industrial wastewater sludge removal device, comprising a device body and a drain outlet, wherein the drain outlet is located at the bottom of one side of the device body, and a screening mechanism is provided inside the device body;

[0007] Preferably, to address the problem of existing vibrating screens for treating industrial wastewater, which use vibration to remove sludge from the wastewater through a screen mesh, but suffer from fixed screen mesh apertures, good removal efficiency, and sludge accumulation on top of the screen mesh making cleaning inconvenient, the screening mechanism includes a servo motor fixedly connected to one side of the main body of the equipment. The output end of the servo motor extends into the interior of the main body and is fixedly connected to a rotating rod. The rotating rod is rotatably connected to the main body, and push blocks are fixedly connected to both ends of the rotating rod. Two sets of screen plates are arranged inside the main body of the equipment, positioned above and below the push blocks. By activating the servo motor, the servo motor drives... The rotating rod rotates inside the main body of the equipment, causing the push blocks at both ends to rotate. The two ends of the push blocks contact the bottom of the screen plate, causing the screen plate to move and move the lifting block. The lifting block slides outside the limit rod set inside the sliding groove. The lifting block is stretched by a spring. After the push block contacts the screen plate, the lifting block is subjected to the rebound force of the spring, causing the screen plate to vibrate. There are two sets of screen plates with different opening diameters. The opening diameter of the upper screen plate is larger than that of the lower screen plate. The sludge in the industrial wastewater is removed through the screen plates, and the water is discharged through the drain outlet on the side of the main body of the equipment. The operation is simple, quick, and convenient.

[0008] Preferably, to solve the problem of the moving distance of the lifting block, lifting blocks are fixedly connected to the four outer corners of the screen plate, and a sliding groove is opened inside the main body of the equipment. The lifting block is set inside the sliding groove, and the screen plate drives the lifting block to slide inside the sliding groove. The moving distance of the lifting block is limited by the sliding groove, which is convenient to use.

[0009] Preferably, in order to solve the problem of the stability of the lifting block movement, a limit rod is fixedly connected inside the sliding groove, the lifting block is disposed outside the limit rod, and the lifting block is slidably connected to the limit rod. The lifting block slides outside the limit rod, and the stability of the lifting block movement is improved by the limit rod.

[0010] Preferably, in order to solve the problem of convenient use of the lifting block, a spring is sleeved on the outside of the limiting rod. The spring is fixedly connected between the side of the lifting block and the inside of the sliding groove. The spring can make the lifting block return to its original shape, which is convenient to use.

[0011] Preferably, to address the problem of sludge remaining on the screen plate during the screening of industrial wastewater sludge, making cleaning inconvenient, the top two sides of the main body of the equipment are fixedly connected to slide rails. Sliding blocks are slidably connected to the outside of the slide rails. An installation slot is fixedly connected between two sets of sliding blocks. A cleaning block is installed inside the installation slot. The installation slot is located on top of the servo motor. Installation rods are symmetrically arranged at both ends inside the cleaning block. Fixing slots adapted to the mounting rods are opened on both sides of the installation slot. The mounting rods are inserted into the fixing slots and can be connected by pressing... Pressing the mounting rod causes it to push the sliding plate to slide inside the cleaning block. The sliding plate compresses the second spring on the side, allowing the mounting rod to enter the cleaning block and insert it into the mounting groove. The mounting rod, subjected to the rebound force of the second spring, engages with the fixing slots on both sides of the mounting groove, thus fixing the cleaning block inside the mounting groove. The slider slides outside the slide rail, moving the mounting groove. This allows the cleaning block inside the mounting groove to clean the sludge on top of the screen plate. The operation is simple and quick, easy to install and disassemble, and convenient to use.

[0012] Preferably, to address the issue of convenient installation and disassembly, the mounting rod is fixedly connected to a sliding plate on one side inside the cleaning block. The sliding plate is slidably connected to the cleaning block, and a second spring is fixedly connected between the two sets of sliding plates. The mounting rod pushes the sliding plate to slide inside the cleaning block. The sliding plate improves the stability of the cleaning block operation. The sliding plate compresses the second spring on the side, which facilitates the mounting rod to return to its original shape, making operation convenient.

[0013] This screening mechanism uses a servo motor to drive a rotating rod inside the main body of the equipment. This rotating rod, in turn, causes push blocks at both ends to rotate. The two ends of the push blocks contact the bottom of the screen plate, causing the screen plate to move and move a lifting block. The lifting block slides outside a limit rod inside a sliding groove. A tension spring is applied to the lifting block. After the push block contacts the screen plate, the lifting block experiences a rebound force from the spring, causing the screen plate to vibrate. Two sets of screen plates are provided, with different diameter openings inside. The upper screen plate has a larger opening diameter than the lower screen plate. The screen plates remove sludge from industrial wastewater, and the water is discharged through a drain outlet on the side of the main body of the equipment. The operation is simple, quick, and convenient.

[0014] This screening mechanism, by pressing the mounting rod, causes the mounting rod to push the sliding plate to slide inside the cleaning block. The sliding plate compresses the second spring set on the side, thereby causing the mounting rod to enter the interior of the cleaning block and insert the cleaning block into the interior of the mounting slot. The mounting rod is subjected to the rebound force of the second spring, causing the mounting rod to insert into the fixing slots opened on both sides of the mounting slot, thus fixing the cleaning block inside the mounting slot. The slider slides outside the slide rail, and the slider drives the mounting slot to move. Thus, the sludge on the top of the screen plate is cleaned by the cleaning block set inside the mounting slot. The operation is simple and quick, and it is convenient to install and disassemble. Attached Figure Description

[0015] Figure 1 A three-dimensional structural schematic diagram of a vibrating screening type industrial wastewater sludge removal device;

[0016] Figure 2 A three-dimensional schematic diagram of a vibrating screening type industrial wastewater sludge removal device;

[0017] Figure 3 A schematic diagram of the three-dimensional structure of a screen plate in a vibrating screening industrial wastewater sludge removal device.

[0018] Figure 4 A three-dimensional structural diagram of a cleaning block in a vibrating screening type industrial wastewater sludge removal device;

[0019] Figure 5 A top view schematic diagram of a vibrating screening type industrial wastewater sludge removal device;

[0020] Figure 6 In this utility model Figure 5 Schematic diagram of the structure at point A in the middle.

[0021] In the picture:

[0022] 1. Main body of the equipment; 2. Screening mechanism; 21. Servo motor; 22. Rotating rod; 23. Pushing block; 24. Screen plate; 25. Lifting block; 26. Sliding groove; 27. Limiting rod; 28. Spring 1; 29. ​​Slide rail; 30. Sliding block; 31. Mounting groove block; 32. Cleaning block; 33. Mounting rod; 34. Fixing groove; 35. Sliding plate; 36. Spring 2; 3. Drain outlet. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Example 1

[0025] This embodiment provides a vibrating screening type industrial wastewater sludge removal device, such as... Figure 1-6 As shown, the vibrating screening industrial wastewater sludge removal equipment includes a main body 1 and a drain outlet 3. The drain outlet 3 is located at the bottom of one side of the main body 1, and a screening mechanism 2 is installed inside the main body 1.

[0026] The screening mechanism 2 allows for easy screening of sludge and impurities inside industrial wastewater, and the screened sludge can be cleaned up. The operation is simple, quick, and convenient.

[0027] Specifically, the screening mechanism 2 includes a servo motor 21 fixedly connected to one side of the main body 1. The output end of the servo motor 21 extends into the interior of the main body 1 and is fixedly connected to a rotating rod 22. The rotating rod 22 is rotatably connected to the main body 1. Pushing blocks 23 are fixedly connected to both ends of the rotating rod 22. Two sets of sieve plates 24 are provided inside the main body 1. The two sets of sieve plates 24 are located on the upper and lower sides of the pushing blocks 23.

[0028] In use, by starting the servo motor 21, the servo motor 21 drives the rotating rod 22 to rotate inside the main body 1 of the equipment. This causes the rotating rod 22 to drive the push blocks 23 set at both ends to rotate. The two ends of the push blocks 23 respectively contact the bottom of the screen plate 24, thereby causing the screen plate 24 to be subjected to force and drive the lifting block 25 to move. The lifting block 25 slides outside the limiting rod 27 set inside the sliding groove 26. The lifting block 25 stretches the spring 28. After the push block 23 contacts the screen plate 24, the lifting block 25 is subjected to the rebound force of the spring 28, thereby causing the screen plate 24 to vibrate. There are two sets of screen plates 24, and the diameter of the openings inside the two sets of screen plates 24 is different. The diameter of the openings in the upper screen plate 24 is larger than that in the lower screen plate 24. The sludge in the industrial wastewater is screened out through the screen plates 24, and the water is discharged through the drain outlet 3 opened on the side of the main body 1 of the equipment. The operation is simple and quick, and it is convenient to use.

[0029] Specifically, lifting blocks 25 are fixedly connected to the four outer corners of the screen plate 24. A sliding groove 26 is provided inside the main body 1 of the equipment. The lifting blocks 25 are set inside the sliding groove 26. The screen plate 24 drives the lifting blocks 25 to slide inside the sliding groove 26. The sliding groove 26 limits the movement distance of the lifting blocks 25, making it convenient to use.

[0030] Furthermore, a limiting rod 27 is fixedly connected inside the sliding groove 26, and a lifting block 25 is disposed outside the limiting rod 27. The lifting block 25 is slidably connected to the limiting rod 27, and the lifting block 25 slides outside the limiting rod 27. The stability of the movement of the lifting block 25 is improved by the limiting rod 27.

[0031] Furthermore, a spring 28 is sleeved on the outside of the limiting rod 27. The spring 28 is fixedly connected between the side of the lifting block 25 and the inside of the sliding groove 26. When the lifting block 25 moves, it compresses the spring 28 on the side. Through the spring 28, the lifting block 25 can return to its original shape, which is convenient for use.

[0032] Example 2

[0033] Unlike Embodiment 1, when sludge from industrial wastewater is screened through the sieve plate 24, the sludge remains on the sieve plate 24, which is inconvenient to clean. To address this, slide rails 29 are fixedly connected to the top two sides of the main body 1. Slider blocks 30 are slidably connected to the outside of the slide rails 29. An installation slot 31 is fixedly connected between the two sets of sliders 30. A cleaning block 32 is provided inside the installation slot 31. The installation slot 31 is located on the top of the servo motor 21. Installation rods 33 are symmetrically provided at both ends inside the cleaning block 32. Fixing slots 34 that are adapted to the installation rods 33 are opened on both sides of the installation slot 31. The installation rods 33 are inserted into the fixing slots 34.

[0034] By pressing the mounting rod 33, the mounting rod 33 pushes the sliding plate 35 to slide inside the cleaning block 32. The sliding plate 35 compresses the second spring 36 set on the side, thereby causing the mounting rod 33 to enter the interior of the cleaning block 32 and insert the cleaning block 32 into the interior of the mounting groove block 31. The mounting rod 33 is subjected to the rebound force of the second spring 36, so that the mounting rod 33 is inserted into the fixing grooves 34 opened on both sides of the mounting groove block 31, thereby fixing the cleaning block 32 inside the mounting groove block 31. The slider 30 slides outside the slide rail 29, and the slider 30 drives the mounting groove block 31 to move, thereby cleaning the sludge on the top of the screen plate 24 through the cleaning block 32 set inside the mounting groove block 31. The operation is simple and quick, easy to install and disassemble, and convenient to use.

[0035] Specifically, the mounting rod 33 is fixedly connected to a sliding plate 35 on one side inside the cleaning block 32. The sliding plate 35 is slidably connected to the cleaning block 32. A second spring 36 is fixedly connected between the two sets of sliding plates 35. The mounting rod 33 pushes the sliding plate 35 to slide inside the cleaning block 32. The sliding plate 35 improves the stability of the cleaning block 32 operation. The sliding plate 35 compresses the second spring 36 on the side. The second spring 36 facilitates the mounting rod 33 to return to its original shape, making operation convenient.

[0036] It should be noted that the servo motor 21 is an existing device, and its working principle, size and model are not related to the function of this application, so it will not be described in detail. The control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by a person skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0037] The above are merely preferred embodiments of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A vibrating screening type industrial wastewater sludge removal device, comprising a main body (1) and a drain outlet (3), wherein the drain outlet (3) is located at the bottom of one side of the main body (1), characterized in that, The main body of the device (1) is equipped with a screening mechanism (2); The screening mechanism (2) includes a servo motor (21) fixedly connected to one side of the main body (1). The output end of the servo motor (21) extends into the interior of the main body (1) and is fixedly connected to a rotating rod (22). The rotating rod (22) is rotatably connected to the main body (1). Both ends of the rotating rod (22) are fixedly connected to push blocks (23). The interior of the main body (1) is provided with two sets of sieve plates (24). The two sets of sieve plates (24) are located on the upper and lower sides of the push blocks (23).

2. The vibrating screening type industrial wastewater sludge removal equipment according to claim 1, characterized in that: The four corners of the screen plate (24) are fixedly connected with lifting blocks (25), and the inside of the main body of the equipment (1) is provided with a sliding groove (26), and the lifting blocks (25) are located inside the sliding groove (26).

3. The vibrating screening type industrial wastewater sludge removal equipment according to claim 2, characterized in that: The sliding groove (26) is fixedly connected to a limiting rod (27), and the lifting block (25) is located outside the limiting rod (27), and the lifting block (25) is slidably connected to the limiting rod (27).

4. The vibrating screening type industrial wastewater sludge removal equipment according to claim 3, characterized in that: The limiting rod (27) is fitted with a spring (28), which is fixedly connected between the side of the lifting block (25) and the inside of the sliding groove (26).

5. The vibrating screening type industrial wastewater sludge removal equipment according to claim 1, characterized in that: The top two sides of the main body (1) of the device are fixedly connected to slide rails (29), and sliders (30) are slidably connected to the outside of the slide rails (29). An installation slot (31) is fixedly connected between the two sets of sliders (30). A cleaning block (32) is provided inside the installation slot (31). The installation slot (31) is located on the top of the servo motor (21). Installation rods (33) are symmetrically arranged at both ends inside the cleaning block (32). Fixing slots (34) that are adapted to the installation rods (33) are opened on both sides of the installation slot (31). The installation rods (33) are inserted into the fixing slots (34).

6. The vibrating screening type industrial wastewater sludge removal equipment according to claim 5, characterized in that: The mounting rod (33) is fixedly connected to a sliding plate (35) on one side inside the cleaning block (32). The sliding plate (35) is slidably connected to the cleaning block (32), and a spring (36) is fixedly connected between the two sets of sliding plates (35).

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