Efficient magnetic recovery device

Abstract

The utility model relates to the technical field of magnetic recovery, in particular to an efficient magnetic recovery device which comprises a main body, the baffle is movably connected to the surface of the roller; the storage cavity is formed in the roller and matched with the baffle; the sliding groove is formed in the roller and located in the edge position of the storage cavity; the sliding block is fixedly installed on one side of the baffle and matched with the sliding groove; the water tank is fixedly mounted at the front end of the main body; the base is fixedly mounted at the front end of the main body and is connected with the water tank; the water pump is fixedly mounted at the upper end of the base; the high-pressure water gun is fixedly mounted at the left end in the main body and is parallel to the surface of the roller. According to the efficient magnetic recovery device, the defects in the prior art are overcome, and sludge can be effectively prevented from entering the gaps of the efficient magnetic recovery device while magnetic seeds are recovered through the baffles, the containing cavities, the sliding grooves and the sliding blocks; the surface of the roller is cleaned by arranging a water tank, a water pump and a high-pressure water gun.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic recovery, in particular to a high-efficiency magnetic recovery device. Background Art

[0002] High-efficiency magnetic recovery devices play an important role in wastewater treatment and environmental protection. The sludge generated during the wastewater treatment process usually needs to be disposed of or treated. If the recyclable magnetic materials contained therein are not recovered, the amount of waste emissions will increase, which will have a negative impact on the environment. Through the high-efficiency magnetic recovery device, waste emissions can be minimized to the greatest extent and the purpose of environmental protection can be achieved. Combined with the existing literature, a drum adsorption magnetic recovery device for the treatment of black and odorous water bodies (CN217297623U The magnetic recovery device of this application, on the one hand, has a large magnetic adsorption force corresponding to the non-notch part of the inner magnetic circle, which ensures the magnetic attraction strength of the outer drum to the magnetic seed; on the other hand, the magnetic adsorption at the notch becomes weak, which facilitates the unloading of the magnetic seed, reduces the mutual wear of the components during the scraping process, and increases the service life of the equipment. In addition, the sludge is stirred by a stirring mechanism to facilitate the separation and adsorption recovery of the magnetic seed, further improving the efficiency and effect of the magnetic seed recovery) It can be seen that at least the following defects are exposed during use:

[0003] 1. Nowadays, magnetic seeds are usually used to absorb magnetic substances in sludge generated in wastewater treatment, and then the magnetic seeds are recovered by a high-efficiency magnetic recovery device. The drum surface of today's high-efficiency magnetic recovery device is usually provided with an entrance for recovering magnetic seeds, such as the gap set in the reference. This gap can effectively recover the magnetic seeds, but this gap is easy to wrap the sludge together when the drum rolls. Therefore, a high-efficiency magnetic recovery device that can effectively prevent the sludge from being wrapped is needed.

[0004] 2. After the current high-efficiency magnetic recovery device recovers the magnetic material in the sludge, the drum surface is usually contaminated with a large amount of sludge, which will affect the drum's adsorption effect on the magnetic species. Therefore, it is generally necessary to clean the drum surface. However, the current cleaning method is usually manual cleaning, which is inefficient and time-consuming, and it is easy for the sludge to condense on the drum surface. Therefore, a high-efficiency magnetic recovery device that can clean the drum surface faster and more conveniently is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a high-efficiency magnetic recovery device to solve the problems of the existing high-efficiency magnetic recovery device in the use process mentioned in the background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A high-efficiency magnetic recovery device comprises a main body, in which a drum is movably installed; a baffle, which is movably connected to the surface of the drum; a storage cavity, which is arranged inside the drum and the storage cavity matches the baffle; a slide, which is arranged inside the drum and the slide is located at the edge of the storage cavity; a slider, which is fixedly installed on one side of the baffle and the slider matches the slide; a water tank, which is fixedly installed at the front end of the main body; a base, which is fixedly installed at the front end of the main body and the base is connected to the water tank; a water pump, which is fixedly installed at the upper end of the base; and a high-pressure water gun, which is fixedly installed at the left end inside the main body and the nozzle of the high-pressure water gun is parallel to the surface of the drum.

[0008] Preferably, one end of a water pipe is fixedly connected to the left end of the water tank, and the surface of the water pipe is fixedly connected to a water pump, and the other end of the water pipe is fixedly connected to a high-pressure water gun.

[0009] Preferably, a rotating shaft is movably connected inside the main body, and there are two groups of rotating shafts in total, and a plurality of stirring rods are fixedly connected to the surface of the rotating shaft.

[0010] Preferably, a first motor is installed on the lower side of the left end of the main body, and the output shaft of the first motor is fixedly connected to the rotating shaft.

[0011] Preferably, a second motor is installed at the left end of the main body, and the output shaft of the second motor is fixedly connected to the drum.

[0012] Preferably, a magnetic ring is fixedly installed inside the drum, and an inlet is provided on the surface of the drum, and the inlet matches the baffle.

[0013] Preferably, a scraper is fixedly connected to the surface of the drum, and the scraper is located at the edge of the inlet, and the length of the scraper is the same as the length of the inlet.

[0014] The present invention provides a highly efficient magnetic recovery device, which has the following beneficial effects:

[0015] 1. By setting a baffle, a storage chamber, a chute, and a slider, the gap of the high-efficiency magnetic recovery device can effectively prevent sludge from entering while recovering the magnetic seeds. The baffle is connected to the chute in the storage chamber through the slider. The baffle moves along the storage chamber under the action of gravity. When falling, the baffle slides out to block the entrance to prevent sludge from entering. When rising, the baffle slides into the storage chamber, allowing the scraper to scrape the magnetic seeds into the drum. The chute and the slider can limit the position of the baffle.

[0016] 2. The drum surface is cleaned by setting a water tank, a water pump and a high-pressure water gun. The cleaning speed is fast and the operation is convenient. When the drum surface needs to be cleaned, the water pump is started, and the water in the water tank is pumped out by the water pump and delivered to the high-pressure water gun through the water pipe. The water flow generated by the high-pressure water gun flushes the drum surface, and the high-pressure water gun and the drum surface are located on the same plane, which can better clean the drum surface and the cleaning speed is fast. BRIEF DESCRIPTION OF THE DRAWINGS

[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 of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the internal structure of the main body of the utility model;

[0020] Figure 3 It is a schematic diagram of the overall side section structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the side section structure of the roller of the utility model.

[0022] In the figure: 1. main body; 2. first motor; 3. second motor; 4. water tank; 5. base; 6. water pump; 7. water pipe; 8. drum; 9. rotating shaft; 10. stirring rod; 11. high-pressure water gun; 12. scraper; 13. magnetic ring; 14. baffle; 15. storage chamber; 16. slide groove; 17. entrance; 18. slider. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0024] Example: Figure 1 , Figure 3 As shown, a high-efficiency magnetic recovery device includes a main body 1, a water tank 4 is fixedly installed at the front end of the main body 1, a base 5 is fixedly installed at the front end of the main body 1, a water pump 6 for pumping water is fixedly installed on the upper end of the base 5, and the water pump 6 is connected to a water pipe 7. A drum 8 is installed inside the main body 1, and a second motor 3 for driving the drum 8 is installed at the left end of the main body 1. A high-pressure water gun 11 for cleaning the surface of the drum 8 is fixedly installed at the left end of the main body 1, and the water pipe 7 is connected to the left end of the high-pressure water gun 11. When it is necessary to clean the surface of the drum 8, start the water pump 6, the water pump 6 draws water from the water tank 4, and transmits the water to the high-pressure water gun 11 through the water pipe 7. The high-pressure water gun 11 rinses the surface of the drum 8, starts the second motor 3, and drives the drum 8 to rotate, so that the high-pressure water gun 11 rinses more comprehensively and more efficiently. The high-pressure water gun 11 is a fixed high-pressure water gun 11: the fixed high-pressure water gun 11 is usually installed in a fixed position, and can be rinsed by controlling the direction and angle of the water flow.

[0025] like Figure 2 , Figure 4As shown, a magnetic ring 13 for adsorbing magnetic seeds is fixedly installed inside the drum 8, an inlet 17 for collecting magnetic seeds is arranged on the surface of the drum 8, a scraper 12 for scraping off magnetic seeds is fixedly connected to the surface of the drum 8, a storage cavity 15 is arranged on the inner wall of the drum 8, the storage cavity 15 matches with the baffle 14 for blocking mud, a chute 16 is arranged in the storage cavity 15, the chute 16 matches with the slider 18 on the surface of the baffle, two groups of rotating shafts 9 are installed inside the main body 1, and a stirring rod 10 for stirring sludge is fixedly connected to the surface of the rotating shaft 9, and two groups of first motors 2 for driving the rotating shaft 9 are installed on the lower side of the left end of the main body 1. When the high-efficiency magnetic recovery device is running, the first motor 2 is started. The first motor 2 and the second motor 3 are driven to rotate the shaft 9 and the drum 8. The rotation of the shaft 9 causes the stirring rod 10 to stir the sludge and turn out the magnetic seeds deep in the sludge. When the drum 8 rotates, when the inlet 17 is downward, the baffle 14 slides out under the action of gravity to block the inlet 17 to prevent the sludge from entering the drum 8. When the inlet 17 is upward, the baffle 14 slides into the storage chamber 15 under the action of gravity, and the scraper 12 scrapes the magnetic seeds off, so that the magnetic seeds fall into the drum 8 through the inlet 17. The slider 18 and the slide groove 16 are used to limit the baffle 14 to prevent the baffle 14 from falling off, which makes it more convenient and efficient to use.

[0026] Working principle: When the high-efficiency magnetic recovery device is running, the first motor 2 and the second motor 3 are started to rotate the rotating shaft 9 and the drum 8. The rotation of the rotating shaft 9 causes the stirring rod 10 to stir the sludge and turn out the magnetic seeds deep in the sludge. When the drum 8 rotates, when the inlet 17 is downward, the baffle 14 slides out under the action of gravity to block the inlet 17 to prevent the sludge from entering the drum 8. When the inlet 17 is upward, the baffle 14 slides into the storage chamber 15 under the action of gravity, and the scraper 12 scrapes the magnetic seeds so that the magnetic seeds fall into the drum 8 through the inlet 17. The slider 18 and the chute 16 are used to limit the baffle 14 to prevent the baffle 14 from falling off. When it is necessary to clean the surface of the drum 8, the water pump 6 is started, the water pump 6 draws water from the water tank 4, and transmits the water to the high-pressure water gun 11 through the water pipe 7. The high-pressure water gun 11 rinses the surface of the drum 8, and the second motor 3 is started to drive the drum 8 to rotate, so that the high-pressure water gun 11 rinses more comprehensively.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-efficiency magnetic recovery device, characterized in that: include: A main body (1) having a roller (8) movably mounted therein; A baffle (14) movably connected to the surface of the drum (8); A storage chamber (15) is arranged inside the drum (8) and the storage chamber (15) matches the baffle (14); A slide groove (16), which is arranged inside the drum (8) and the slide groove (16) is located at the edge of the storage cavity (15); A slider (18) is fixedly mounted on one side of the baffle (14) and the slider (18) matches the slide groove (16); A water tank (4) fixedly mounted on the front end of the main body (1); A base (5) is fixedly mounted on the front end of the main body (1) and the base (5) is connected to the water tank (4); A water pump (6) fixedly mounted on the upper end of the base (5); A high-pressure water gun (11) is fixedly installed at the left end inside the main body (1) and the nozzle of the high-pressure water gun (11) is parallel to the surface of the drum (8).

2. The high-efficiency magnetic recovery device according to claim 1, characterized in that: The left end of the water tank (4) is fixedly connected to one end of a water pipe (7), and the surface of the water pipe (7) is fixedly connected to a water pump (6), and the other end of the water pipe (7) is fixedly connected to a high-pressure water gun (11).

3. The high-efficiency magnetic recovery device according to claim 1, characterized in that: A rotating shaft (9) is movably connected inside the main body (1), and there are two groups of rotating shafts (9). A plurality of stirring rods (10) are fixedly connected to the surface of the rotating shaft (9).

4. The high-efficiency magnetic recovery device according to claim 1, characterized in that: A first motor (2) is installed on the lower left side of the main body (1), and the output shaft of the first motor (2) is fixedly connected to the rotating shaft (9).

5. The high-efficiency magnetic recovery device according to claim 1, characterized in that: A second motor (3) is installed at the left end of the main body (1), and the output shaft of the second motor (3) is fixedly connected to the roller (8).

6. The high-efficiency magnetic recovery device according to claim 1, characterized in that: A magnetic ring (13) is fixedly installed inside the drum (8), and an inlet (17) is provided on the surface of the drum (8), and the inlet (17) matches the baffle (14).

7. The high-efficiency magnetic recovery device according to claim 1, characterized in that: A scraper (12) is fixedly connected to the surface of the roller (8), and the scraper (12) is located at the edge of the inlet (17). The length of the scraper (12) is the same as that of the inlet (17).

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