Dynamic water purification device based on biochar

Abstract

The utility model discloses a dynamic water purification device based on biochar, relates to the technical field of biochar water purification, and solves the problems that an adsorption device needs to rotate, although impurities in water can be adsorbed, the impurities in the water can be displaced during rotation, the adsorption effect of the adsorption device is poor, and the service life of the adsorption device is prolonged. The device comprises a box body, a placement box and a biochar box, the placement box is slidably connected to the interior of the box body, a water pump and a booster pump are fixedly mounted on the top surface of the box body, and through cooperation of the booster pump and the water pump, the biochar is placed in the filter screen and is mounted on a rotating rod, so that the biochar can be conveniently replaced. According to the water purification device, water above the placement box can be pressurized, so that the water at the position can quickly pass through a biochar machine in a biochar box to reach the lower part of the placement box, and the water is circulated to the upper part of the placement box through a water pump, so that the water purification work can be enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of biochar water purification, in particular to a dynamic water purification device based on biochar. Background Art

[0002] Biochar is a kind of charcoal used as a soil conditioner. It can adsorb some substances in water and purify the water. After searching, the Chinese patent authorization number CN214004311U discloses a biological activated carbon water purification device, including a tank body, the outer wall of the tank body is provided with an outer shell, the top left side of the outer wall of the tank body is connected with an inlet pipe for water inlet, the outer wall of the inlet pipe is detachably provided with a valve 1 for controlling the water inlet, the bottom right side of the outer wall of the tank body is detachably provided with an outlet pipe for drainage, and the outer wall of the outlet pipe is detachably provided with a valve 2 for drainage control; sealed bearings, two of the sealed bearings are arranged in the middle of the inner walls of the upper and lower ends of the tank body, the inner rings of the two sealed bearings are provided with round rods, and the outer wall of the round rods is locked with one end of a plurality of connecting rods by bolts; a temperature sensor, the temperature sensor is locked to the bottom end of the outer wall of the round rod by screws. The device can effectively adsorb organic matter in water, precipitate dissolved organic matter first and then adsorb it, thus improving the effect of biological activated carbon water purification and making the water purification more thorough. However, the adsorption device of the device needs to rotate. Although it can adsorb impurities in water, it will also displace impurities in water during rotation, making the adsorption effect poor. In addition, the biochar is placed in the filter and installed on the rotating rod, which is not convenient for the subsequent replacement of the biochar. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides a dynamic water purification device based on biochar, which solves the problem that the adsorption device needs to be rotated. Although it can adsorb impurities in the water, the impurities in the water will also be displaced during the rotation, resulting in poor adsorption effect. In addition, the biochar is placed in the filter and installed on the rotating rod, which is not convenient for subsequent replacement of the biochar.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a biochar-based dynamic water purification device, comprising a box body, a placement box and a biochar box, the placement box is slidably connected to the interior of the box body, a water pump and a booster pump are fixedly installed on the top surface of the box body, two ports of the water pump are respectively fixedly connected to a suction pipe and a drainage pipe, the end of the suction pipe is connected to the bottom of the box body and communicated with the interior of the box body, the end of the drainage pipe is connected to the inside of the top surface of the box body and communicated with the interior of the box body, a first valve is fixedly installed inside the drainage pipe, a port of the booster pump is fixedly connected to an air intake pipe, a second valve is fixedly installed inside the air intake pipe, the end of the air intake pipe is connected to the interior of the box body, a plurality of installation grooves are evenly spaced inside the top surface of the placement box, and the biochar box is placed inside the installation grooves, and drainage holes are provided on the top surfaces of the installation grooves.

[0005] Preferably, a reciprocating motor is symmetrically fixedly installed on the top surface of the box body, and sliding grooves are provided inside the side walls on both sides of the box body. The inside of the sliding grooves is rotatably connected to screw rods, and the output shaft of the reciprocating motor is fixedly connected to the top of the screw rod by passing through the top side walls of the box body. Moving blocks are fixedly connected to the side walls of the placement box, and the moving blocks are slidably connected to the inside of the sliding grooves and threadedly sleeved on the rod walls of the screw rod, thereby conveniently moving the placement box up and down.

[0006] Preferably, the top of the box body is an opening, and a sealing cover plate is provided at the opening, the sealing cover plate is hinged to the top surface of the box body, a connecting rod is rotatably connected to the inside of the right side of the sealing cover plate, a locking block is fixedly connected to the top of the connecting rod, a baffle is fixedly installed on the right side of the box body, a locking hole is provided inside the baffle plate, the lower end of the locking hole matches the size of the locking block, and the lower end is a circular groove with a diameter matching the length of the locking block, thereby facilitating the sealing of the interior of the box body and facilitating the removal of the biochar box inside.

[0007] Preferably, a rotating motor is fixedly installed on the left side wall of the box body, a rotating rod is rotatably connected to the inside of the box body, and a plurality of stirring rods are fixedly installed on the rod wall of the rotating rod at equal intervals. The output shaft of the rotating motor is fixedly connected to the left end of the rotating rod by passing through the side wall of the box body, thereby preventing the water inside from standing still and filtering impurities in the water.

[0008] Preferably, the side wall of the placement box fits with the inner side wall of the box body, which can prevent the pressure from decreasing when the interior is pressurized.

[0009] Preferably, the right side and the top surface of the box body form an L shape, so that the installation of the device can be facilitated and the installation device can be used conveniently.

[0010] Preferably, the biochar box and the inner side wall of the installation groove fit each other, so that the entry into the box body can be completely passed through the interior of the biochar box.

[0011] The utility model provides a dynamic water purification device based on biochar. It has the following beneficial effects:

[0012] 1. This biochar-based dynamic water purification device, when using the biochar-based dynamic water purification device, can pressurize the water above the placement box through the cooperation between the provided booster pump and the water pump, so that the water at this position can quickly pass through the biochar machine in the biochar box to the bottom of the placement box, and the water can be circulated to the top of the placement box through the water pump to enhance the water purification work;

[0013] 2. This kind of biochar-based dynamic water purification device, when using the biochar-based dynamic water purification device, through the cooperation between the reciprocating motor and the placement box, can not only change the position according to the amount of water in the box, but also move the placement box upward, so as to facilitate the entry and removal of the internal biochar box and the replacement of the biochar in the biochar box. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 This is a schematic diagram of the baffle structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the sealing cover structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the box of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the placement box of the utility model;

[0020] Figure 7 This is a schematic diagram of the bottom structure of the placement box of the utility model;

[0021] Figure 8 This is a schematic diagram of the structure of the biochar box of the utility model.

[0022] In the figure, 1-box, 2-sealing cover, 3-reciprocating motor, 4-connecting rod, 5-water pump, 6-water pumping pipe, 7-drainage pipe, 8-first valve, 9-rotating motor, 10-boosting pump, 11-air inlet pipe, 12-second valve, 13-placing box, 14-biochar box, 15-baffle, 16-locking hole, 17-locking block, 18-slide, 19-screw, 20-rotating rod, 21-stirring rod, 22-installation groove, 23-drainage hole, 24-moving block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-8 The embodiment of the utility model provides a dynamic water purification device based on biochar, including a box body 1, a placement box 13 and a biochar box 14, the placement box 13 is slidably connected to the inside of the box body 1, a water pump 5 and a booster pump 10 are fixedly installed on the top surface of the box body 1, and two ports of the water pump 5 are respectively fixedly connected to a suction pipe 6 and a drainage pipe 7, the end of the suction pipe 6 is connected to the bottom of the box body 1 and communicated with the inside of the box body 1, the end of the drainage pipe 7 is connected to the inside of the top surface of the box body 1 and communicated with the inside of the box body 1, a first valve 8 is fixedly installed inside the drainage pipe 7, the port of the booster pump 10 is fixedly connected to an air intake pipe 11, and a second valve 12 is fixedly installed inside the air intake pipe 11, and the air intake pipe 11 is fixedly connected to the second valve 12. The end of 11 is connected to the inside of the box body 1, and a plurality of installation grooves 22 are evenly spaced inside the top surface of the placement box 13, and the biochar box 14 is placed inside the installation grooves 22. The top surfaces of the installation grooves 22 are provided with drainage holes 23. Water is poured into the inside of the box body 1 so that the water is above the placement box 13, and the placement box 13 is moved to the bottom of the box body 1 to seal the inside of the box body 1. The booster pump 10 is turned on to increase the internal pressure of the box body 1, which can speed up the rate at which water passes through the biochar box 14. At the same time, according to the amount of water passing through the biochar box 14, the position of the placement box 13 is slowly moved upwards, and the water pump 5 is turned on at the same time to allow the internal water to circulate and strengthen the water purification work.

[0026] Example 2

[0027] In this embodiment, Figure 1-8As shown, a reciprocating motor 3 is symmetrically fixedly installed on the top surface of the box body 1, and slide grooves 18 are arranged inside the side walls on both sides of the box body 1, and screw rods 19 are rotatably connected inside the slide grooves 18. The output shaft of the reciprocating motor 3 is fixedly connected to the top of the screw rod 19 by passing through the top side walls of the box body 1, and moving blocks 24 are fixedly connected to the two side walls of the placement box 13, and the moving blocks 24 are slidably connected to the inside of the slide grooves 18 and are threadedly sleeved on the rod wall of the screw rod 19. Turn on the reciprocating motor 3 and rotate the screw rod 19, so that the placement box 13 can be conveniently moved up and down, and the position of the placement box 13 can be changed according to the water level in the box body 1. At the same time, when taking out biochar, the biochar box 14 is taken out for easy replacement.

[0028] Example 3

[0029] In this embodiment, Figure 1-8 As shown, the top of the box body 1 is an opening, and a sealing cover plate 2 is provided at the opening, the sealing cover plate 2 is hinged to the top surface of the box body 1, a connecting rod 4 is rotatably connected to the inside of the right side of the sealing cover plate 2, a locking block 17 is fixedly connected to the top of the connecting rod 4, a baffle plate 15 is fixedly installed on the right side of the box body 1, a locking hole 16 is provided inside the baffle plate 15, the lower end of the locking hole 16 matches the size of the locking block 17, and the lower end is a circular groove with a diameter matching the length of the locking block 17. When water is injected, the sealing cover plate 2 is opened to inject water into the interior of the box body, and the biochar box 14 inside can also be taken out at the same time. When the sealing cover plate 2 is closed, the locking block 17 is connected to the inside of the locking hole 16, and the connecting rod 4 is rotated to stabilize the position of the sealing cover plate 2.

[0030] Example 4

[0031] In this embodiment, Figure 1-8 As shown, a rotating motor 9 is fixedly installed on the left side wall of the box body 1, and a rotating rod 20 is rotatably connected inside the box body 1. A plurality of stirring rods 21 are fixedly installed on the rod wall of the rotating rod 20 at equal intervals. The output shaft of the rotating motor 9 is fixedly connected to the left end of the rotating rod 20 by passing through the side wall of the box body 1. When water enters the interior of the box body 1, the rotating motor 9 is turned on to rotate the rotating rod 20, so that the stirring rod 21 stirs the water inside to prevent the water from standing still and to allow impurities in the water to settle. The side wall of the placement box 13 fits against the inner side wall of the box body 1, the right side of the box body 1 forms an L shape with the top surface, and the biochar box 14 fits against the inner side wall of the mounting groove 22.

[0032] It should be noted that in this embodiment, when using a dynamic water purification device using biochar, Figure 1-8As shown, when water is injected, the sealing cover plate 2 is opened, and water is injected into the interior of the box body so that the water is above the placement box 13. When the sealing cover plate 2 is closed, the locking block 17 is connected to the interior of the locking hole 16, and the connecting rod 4 is rotated to stabilize the position of the sealing cover plate 2. The reciprocating motor 3 is turned on to rotate the screw 19 to move the placement box 13 to the bottom of the box body 1 to seal the interior of the box body 1. The booster pump 10 is turned on and the second valve 12 is opened to increase the internal pressure of the box body 1, which can speed up the rate at which water passes through the biochar box 14. At the same time, according to the water passing through the biochar box 14, the pressure of the water inside the box body 1 is increased. The number of charcoal boxes 14 is determined by the screw 19, which slowly moves the placement box 13 upwards. At the same time, the water pump 5 is turned on, and the first valve 8 is opened to allow the internal water to circulate and strengthen the water purification work. When the water enters the interior of the box body 1, the rotating motor 9 is turned on to rotate the rotating rod 20, and the stirring rod 21 stirs the internal water to prevent the water from standing still and to allow the impurities in the water to settle. When taking out the biochar box 14, the sealing cover 2 is opened, and the placement box 13 is moved upwards by the screw 19, and the internal biochar box 14 is taken out and replaced.

[0033] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0034] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dynamic water purification device based on biochar, characterized in that: The biochar box (14) comprises a box (1), a placement box (13) and a biochar box (14), wherein the placement box (13) is slidably connected to the inside of the box (1), a water pump (5) and a booster pump (10) are fixedly installed on the top surface of the box (1), two ports of the water pump (5) are respectively fixedly connected to a water suction pipe (6) and a drainage pipe (7), the end of the water suction pipe (6) is connected to the bottom of the box (1) and communicates with the inside of the box (1), and the end of the drainage pipe (7) is connected to the inside of the top surface of the box (1) and communicates with the inside of the box (1). The two parts are connected, a first valve (8) is fixedly installed inside the drainage pipe (7), a port of the booster pump (10) is fixedly connected to an air intake pipe (11), a second valve (12) is fixedly installed inside the air intake pipe (11), the end of the air intake pipe (11) is connected to the inside of the box body (1), a plurality of installation grooves (22) are evenly spaced inside the top surface of the placement box (13), and the biochar box (14) is placed inside the installation grooves (22), and the top surfaces of the installation grooves (22) are all provided with drainage holes (23).

2. A biochar-based dynamic water purification device according to claim 1, characterized in that: A reciprocating motor (3) is symmetrically fixedly installed on the top surface of the box body (1), and a slide groove (18) is arranged inside the side walls on both sides of the box body (1), and a screw rod (19) is rotatably connected inside the slide groove (18). The output shaft of the reciprocating motor (3) is fixedly connected to the top of the screw rod (19) by passing through the top side wall of the box body (1), and a moving block (24) is fixedly connected to the side walls of the placement box (13), and the moving block (24) is slidably connected to the inside of the slide groove (18) and is threadedly sleeved on the rod wall of the screw rod (19).

3. A biochar-based dynamic water purification device according to claim 1, characterized in that: The top of the box body (1) is open, and a sealing cover plate (2) is arranged at the opening, the sealing cover plate (2) is hinged to the top surface of the box body (1), a connecting rod (4) is rotatably connected to the inside of the right side of the sealing cover plate (2), a locking block (17) is fixedly connected to the top of the connecting rod (4), a baffle (15) is fixedly installed on the right side of the box body (1), a locking hole (16) is arranged inside the baffle (15), the lower end of the locking hole (16) matches the size of the locking block (17), and the lower end is a circular groove whose diameter matches the length of the locking block (17).

4. A biochar-based dynamic water purification device according to claim 1, characterized in that: A rotating motor (9) is fixedly mounted on the left side wall of the box body (1); a rotating rod (20) is rotatably connected to the interior of the box body (1); a plurality of stirring rods (21) are fixedly mounted at equal intervals on the rod wall of the rotating rod (20); and an output shaft of the rotating motor (9) is fixedly connected to the left end of the rotating rod (20) by passing through the side wall of the box body (1).

5. A biochar-based dynamic water purification device according to claim 1, characterized in that: The side wall of the placement box (13) is in contact with the inner side wall of the box body (1).

6. A biochar-based dynamic water purification device according to claim 1, characterized in that: The right side and the top surface of the box body (1) form an L shape.

7. A biochar-based dynamic water purification device according to claim 1, characterized in that: The biochar box (14) and the inner side wall of the installation groove (22) are in contact with each other.

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