Filtering and purifying device for recycling underground water

Abstract

The utility model relates to the technical field of underground water filtering and purifying, and discloses an underground water recycling, filtering and purifying device which comprises a filtering box, a water inlet pipe is arranged at the top of the filtering box, a drainage pipe matched with the water inlet pipe is arranged at the bottom of the filtering box, and a motor and a material receiving box are fixedly installed on the surface of the filtering box. The filtering box and the material collecting box are arranged on the base, channels are formed in the connecting positions of the filtering box and the material collecting box, transmission rods are rotationally installed in the filtering box and the material collecting box, one of the transmission rods is fixedly connected with an output shaft of a motor, the outer surfaces of the two transmission rods are sleeved with a conveying belt, and a plurality of water leakage openings are formed in the conveying belt. By arranging the material collecting box, the material taking box, the motor, the transmission rod, the conveying belt and the cleaning brush, the motor drives the transmission rod to rotate, the transmission rod rotates to drive the conveying belt to move synchronously, conveying work of the conveying belt is achieved, and large impurities and the like on well water can be filtered through the conveying belt.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of underground water filtration and purification, and particularly relates to an underground water recycling filtration and purification device. BACKGROUND

[0002] Underground water refers to groundwater, especially that which has seeped into a well after being filtered through multiple layers of soil and rock. This water is commonly referred to as well water, and its formation process includes the upward seepage of groundwater through multiple layers of soil, passing through gravel layers, silt layers, sand layers, limestone, and other types of rock, thereby achieving a certain degree of filtration and forming deep underground water. Well water originates from the ground and, although it has been filtered by soil and rock, it may still contain some small suspended matter, such as silt, microscopic algae, and other particles. These substances can make the well water turbid and affect its transparency. Through filtration, these suspended substances can be effectively removed, making the water clearer. Mine water is wastewater generated during the mining of mineral resources, which has traditionally been treated as waste. However, with the improvement of environmental awareness and technological progress, the recycling of mine water underground has become a new path for realizing resource recycling.

[0003] Currently, existing underground water filtration and purification devices mostly use filter screens for filtration. However, due to the presence of weeds and other large impurities in well water, the large impurities can easily block the filter screen mesh, affecting subsequent filtration work. The filter screen needs to be repeatedly disassembled for cleaning and collection of these large impurities, which is troublesome and affects work efficiency. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides an underground water recycling filtration and purification device, aiming to improve the problem that large impurities in well water easily block the filter screen mesh and require repeated disassembly of the filter screen for cleaning and collection of these large impurities.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: an underground water recycling filtration and purification device, comprising a filter box, a water inlet pipe is arranged on the top of the filter box, and a drainage pipe is arranged at the bottom of the filter box and cooperates with the water inlet pipe, a motor and a material collecting box are fixedly installed on the surface of the filter box, channels are arranged at the connection between the filter box and the material collecting box, transmission rods are rotatably installed in the filter box and the material collecting box, one of the transmission rods is fixedly connected with the output shaft of the motor, transmission belts are sleeved on the outer surfaces of the two transmission rods, a plurality of water leakage openings are arranged on the transmission belts, a material taking box is sealingly and slidably arranged at the bottom of the filter box opposite to the transmission belt, a cleaning brush is fixedly arranged in the material collecting box and abuts against the outer surface of the transmission belt, a secondary filtration mechanism for secondary filtration of well water and a circulation mechanism for circulation filtration of well water are arranged in the filter box.

[0006] Preferably, the secondary filtering mechanism comprises a connecting frame sealingly slidingly arranged in the filtering box, a plurality of spring telescopic rods are fixed in the connecting frame, and a mounting frame is fixed at the top end of the spring telescopic rods, and a plurality of filter screens are fixed on the mounting frame.

[0007] Preferably, a wedge is fixed in the filtering box, and an inclined groove matched with the wedge is formed in the mounting frame.

[0008] Preferably, a rotating shaft is rotatably arranged in the filtering box, a push disc is fixed eccentrically on the outer surface of the rotating shaft, the outer surface of the push disc is matched with the surface of the mounting frame, and a driving mechanism for driving the rotating shaft to rotate is arranged in the filtering box.

[0009] Preferably, the driving mechanism comprises a drainage hopper fixed in the filtering box, a connecting hopper is fixed at the bottom of the drainage hopper, the connecting hopper is connected by a vertical pipeline and a semicircular pipeline, the rotating shaft is rotatably arranged in the connecting hopper, and a plurality of fan leaves matched with the inner wall of the connecting hopper are fixed on the outer surface of the rotating shaft.

[0010] Preferably, the circulating mechanism comprises a water pump fixed on the surface of the filtering box, the water inlet pipe of the water pump penetrates through the outer surface of the filtering box and extends below the liquid level in the filtering box, and the water inlet pipe of the water pump penetrates through the water inlet pipe and extends into the water inlet pipe.

[0011] Preferably, a guide plate is obliquely arranged in the filtering box, and the bottom of the guide plate is matched with the surface of the conveying belt.

[0012] Preferably, a detector is arranged on the filtering box, and the probe of the detector penetrates through the filtering box and extends below the liquid level in the filtering box.

[0013] The utility model has the following beneficial effects:

[0014] 1、the utility model discloses a material collecting box, a material taking box, a motor, a transmission rod, a conveying belt and a cleaning brush are set up, the motor drives the transmission rod to rotate, and the transmission rod rotates and drives the conveying belt synchronous movement, realizes the conveying work of conveying belt, utilizes the conveying belt and can filter the larger impurity etc. of well water, avoids the subsequent accumulation and causes the blockage, and simultaneously, the conveying of conveying belt can send the larger impurity to the inside of material collecting box, utilizes the cleaning brush and can clean the surface of conveying belt and makes the impurity fall into the material taking box, avoids the blockage of conveying belt mesh hole, and simultaneously, the subsequent worker is convenient for cleaning, improves the convenience of using.

[0015] 2. In this utility model, by setting a rotating shaft, a push plate and a driving mechanism, the driving mechanism can drive the rotating shaft to rotate, the rotating shaft drives the push plate to rotate eccentrically, and the push plate can push the mounting frame to drive the filter screen to move up and down synchronously. The spring telescopic rod can ensure that the mounting frame moves down to return to its original position and fits with the push plate, thus ensuring the vibration filtration work.

[0016] 3. In this utility model, by setting up a drainage bucket, a connecting bucket and a fan blade, the water flows through the drainage bucket into the interior of the connecting bucket, and the water flows down to the top of the fan blade, thereby using the gravity of the water flow to drive the fan blade to rotate the shaft, thus realizing the driving work of the shaft.

[0017] 4. In this utility model, by setting up a detector and a water pump, the detector can detect the quality of the filtered well water and determine whether the water quality meets the standards, thus ensuring the filtration quality. The water pump can extract the water flow from the bottom of the filter box and send it back into the inlet pipe to realize the circulation filtration of the well water and improve the filtration effect. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a well water recycling and purification device proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the filter box of a well water recycling and purification device proposed in this utility model.

[0020] Figure 3 This is a schematic diagram of the conveyor belt structure of a well water recycling filtration and purification device proposed in this utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the connecting bucket of a well water recycling and filtration purification device proposed in this utility model;

[0022] Figure 5 This is a schematic diagram of another cross-sectional view of the filter box of the well water recycling and purification device proposed in this utility model.

[0023] Legend:

[0024] 1. Filter box; 2. Inlet pipe; 3. Drive rod; 4. Conveyor belt; 5. Motor; 6. Cleaning brush; 7. Receiving box; 8. Feeding box; 9. Guide plate; 10. Drainage hopper; 11. Connecting hopper; 12. Rotating shaft; 13. Fan blade; 14. Push plate; 15. Connecting frame; 16. Mounting frame; 17. Filter screen; 18. Wedge block; 19. Spring telescopic rod; 20. Detector; 21. Water pump. Detailed Implementation

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] With reference to Figures 1-3 An embodiment provided by the utility model: a kind of underground water reuse filtration and purification device, the top of filter box 1 is equipped with inlet pipe 2, and the bottom of filter box 1 is equipped with drainage pipe matched with inlet pipe 2, motor 5 and material receiving box 7 are fixedly installed on the surface of filter box 1, and channel is opened in the connecting place between filter box 1 and material receiving box 7, transmission rod 3 is rotatably installed in filter box 1 and material receiving box 7, one of transmission rod 3 is fixedly connected with the output shaft of motor 5, the outer surface of two transmission rods 3 is equipped with conveyor belt 4, a plurality of water leakage openings are opened in conveyor belt 4, material taking box 8 is sealingly slidably arranged in the bottom of filter box 1 opposite conveyor belt 4, cleaning brush 6 is fixed in material receiving box 7 and is attached to the outer surface of conveyor belt 4, secondary filtration mechanism for secondary filtering well water and circulation mechanism for circulating filtering well water are arranged in filter box 1, by being provided with material receiving box 7, material taking box 8, motor 5, transmission rod 3, conveyor belt 4 and cleaning brush 6, motor 5 drives transmission rod 3 to rotate, transmission rod 3 drives conveyor belt 4 to move synchronously, realizes the conveying work of conveyor belt 4, utilizes conveyor belt 4 to filter larger impurities in well water, avoids subsequent accumulation to cause blockage, at the same time, the larger impurities can be sent to the inside of material receiving box 7 by the conveying of conveyor belt 4, utilizes cleaning brush 6 to clean the surface of conveyor belt 4 to make impurities fall into material taking box 8, avoids blocking the mesh of conveyor belt 4, at the same time, it is convenient for subsequent workers to clean, improves the convenience of use.

[0027] With reference to Figure 4 Secondary filtration mechanism includes connecting frame 15 sealingly slidably arranged in filter box 1, a plurality of spring telescopic rods 19 are fixed in connecting frame 15, and mounting bracket 16 is fixed to the top end of spring telescopic rod 19, a plurality of filter screens 17 are fixed on mounting bracket 16, by being provided with connecting frame 15, mounting bracket 16, spring telescopic rod 19 and filter screen 17, utilizes mounting bracket 16 and spring telescopic rod 19 to support and fix connecting frame 15, it is convenient for subsequent filter screen 17 to be disassembled and cleaned, a plurality of filter screens 17 carry out secondary filtering well water, at the same time, in the process of water falling, utilizes spring telescopic rod 19 to drive connecting frame 15 to vibrate, connecting frame 15 vibration can drive filter screen 17 to vibrate synchronously, realizes the vibrating screening and filtering work of well water, improves filtering efficiency.

[0028] With reference to Figure 5The wedge-shaped block 18 is fixed in the filter box 1, and the inclined groove is formed in the mounting frame 16 and matched with the wedge-shaped block 18. Through the wedge-shaped block 18, the inclined groove on the mounting frame 16 is matched with the wedge-shaped block 18 when the connecting frame 15 is taken out, and the wedge-shaped block 18 drives the mounting frame 16 to move downward into the connecting frame 15, so that the mounting frame 16 can be taken out synchronously with the connecting frame 15, and the disassembly work is quickly realized.

[0029] With reference to Figure 4 The rotating shaft 12 is rotatably installed in the filter box 1, the outer surface of the rotating shaft 12 is eccentrically fixed with the push disc 14, the outer surface of the push disc 14 is matched with the surface of the mounting frame 16, and the driving mechanism for driving the rotating shaft 12 to rotate is arranged in the filter box 1. Through the rotating shaft 12, the push disc 14 and the driving mechanism, the driving mechanism can drive the rotating shaft 12 to rotate, the rotating shaft 12 drives the push disc 14 to rotate eccentrically, and the push disc 14 can drive the mounting frame 16 to move up and down synchronously while rotating, and the spring telescopic rod 19 can ensure that the mounting frame 16 moves downward to return to the original position and be matched with the push disc 14, thereby ensuring the vibration filtering work.

[0030] With reference to Figure 4 The driving mechanism comprises the water drainage hopper 10 fixed in the filter box 1, the connecting hopper 11 fixed at the bottom of the water drainage hopper 10, the connecting hopper 11 composed of a vertical pipeline and a semicircular pipeline, and the rotating shaft 12 rotatably installed on the connecting hopper 11 and fixed with a plurality of fan leaves 13 matched with the inner wall of the connecting hopper 11. Through the water drainage hopper 10, the connecting hopper 11 and the fan leaves 13, the water flows into the connecting hopper 11 through the water drainage hopper 10, falls above the fan leaves 13 and drives the fan leaves 13 to drive the rotating shaft 12 to rotate by using the gravity of the water flow, thereby realizing the driving work of the rotating shaft 12.

[0031] With reference to Figure 2 The circulating mechanism comprises the water pump 21 fixed on the surface of the filter box 1, the water inlet pipe 2 of the water pump 21 penetrating through the outer surface of the filter box 1 and extending below the liquid surface in the filter box 1, and the water inlet pipe 2 of the water pump 21 penetrating through the water inlet pipe 2 and extending into the water inlet pipe 2. Through the water pump 21, the water flow at the bottom of the filter box 1 can be pumped out and sent into the water inlet pipe 2 again, thereby realizing the circulating filtering work of well water and improving the filtering effect.

[0032] With reference to Figure 2 The guide plate 9 is obliquely installed in the filter box 1, and the bottom of the guide plate 9 is matched with the surface of the conveying belt 4. Through the guide plate 9, the water flow is guided to ensure that the water flow falls into the filter box 1.

[0033] With reference to Figure 1 and Figure 2The filter box 1 is provided with a detector 20, a probe of the detector 20 penetrating through the filter box 1 and extending below the liquid level in the filter box 1, through the arrangement of the detector 20, the detector 20 can detect the quality of the filtered well water, determine whether the quality of the well water meets the standard, and ensure the filtering quality.

[0034] Working principle: the well water is sent into the filter box 1 through the water inlet pipe 2, the motor 5 is controlled to be started, the motor 5 drives the transmission rod 3 to rotate, the transmission rod 3 drives the conveyor belt 4 to move synchronously, the conveying of the conveyor belt 4 is realized, the larger impurities in the well water are filtered, the larger impurities are sent to the receiving box 7 by the conveyor belt 4, the surface of the conveyor belt 4 is cleaned by the cleaning brush 6, and the impurities fall into the material taking box 8;

[0035] The primary filtered water flows through the water drain 10 and the connecting hopper 11 and falls on the filter screen 17 for secondary filtering, the water flow enters the connecting hopper 11 through the water drain 10, falls above the fan blade 13, and drives the fan blade 13 to rotate the shaft 12 by the gravity of the water flow, the shaft 12 drives the push disc 14 to rotate eccentrically, the push disc 14 drives the mounting frame 16 to move up and down synchronously while rotating, the well water is vibrated and sieved, and the filtering efficiency is improved;

[0036] The filtered well water falls to the bottom of the filter box 1, the detector 20 can detect the quality of the filtered well water, determine whether the quality of the well water meets the standard, the water pump 21 can be controlled to be started, and the water pump 21 can pump the water at the bottom of the filter box 1 into the water inlet pipe 2, and the well water is circularly filtered.

[0037] Finally, it should be pointed out that: the above only describes preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A well water reuse filtration and purification device, characterized in that, The system includes a filter box (1), with an inlet pipe (2) at the top and a drain pipe at the bottom that works in conjunction with the inlet pipe (2). A motor (5) and a receiving box (7) are fixedly mounted on the surface of the filter box (1), and a channel is provided at the connection between the filter box (1) and the receiving box (7). A transmission rod (3) is rotatably mounted inside both the filter box (1) and the receiving box (7), and one of the transmission rods (3) is connected to the motor (5). The output shaft is fixedly connected, and the outer surfaces of the two transmission rods (3) are fitted with a conveyor belt (4). The conveyor belt (4) has multiple water outlets. The filter box (1) is sealed and slidably provided with a material collection box (8) facing the bottom of the conveyor belt (4). The receiving box (7) is fixed with a cleaning brush (6) that fits against the outer surface of the conveyor belt (4). The filter box (1) is provided with a secondary filtration mechanism for secondary filtration of well water and a circulation mechanism for circulating filtration of well water.

2. The well water reuse filtration and purification device according to claim 1, characterized in that: The secondary filtration mechanism includes a connecting frame (15) that is sealed and slidably disposed in the filter box (1). Multiple spring telescopic rods (19) are fixed inside the connecting frame (15), and a mounting frame (16) is fixed at the top of the spring telescopic rods (19). Multiple filter screens (17) are fixed on the mounting frame (16).

3. The well water reuse filtration and purification device according to claim 2, characterized in that: The filter box (1) is fixed with a wedge block (18), and the mounting bracket (16) is provided with an inclined groove that cooperates with the wedge block (18).

4. The well water reuse filtration and purification device according to claim 2, characterized in that: The filter box (1) is rotatably installed with a rotating shaft (12). A push plate (14) is eccentrically fixed on the outer surface of the rotating shaft (12). The outer surface of the push plate (14) is in contact with the surface of the mounting bracket (16). The filter box (1) is provided with a drive mechanism for driving the rotating shaft (12) to rotate.

5. The well water reuse filtration and purification device according to claim 4, characterized in that: The drive mechanism includes a drain bucket (10) fixed inside the filter box (1), and a connecting bucket (11) is fixed at the bottom of the drain bucket (10). The connecting bucket (11) is composed of a vertical pipe and a semi-circular pipe connected together. The rotating shaft (12) is rotatably mounted on the connecting bucket (11), and a plurality of fan blades (13) that fit against the inner wall of the connecting bucket (11) are fixed on the outer surface of the rotating shaft (12).

6. The well water reuse filtration and purification device according to claim 1, characterized in that: The circulation mechanism includes a water pump (21) fixed on the surface of the filter box (1), the water inlet pipe (2) of the water pump (21) penetrates the outer surface of the filter box (1) and extends to below the liquid level inside the filter box (1), and the water inlet pipe (2) of the water pump (21) penetrates the water inlet pipe (2) and extends into the water inlet pipe (2).

7. The well water reuse filtration and purification device according to claim 1, characterized in that: A guide plate (9) is installed at an angle inside the filter box (1), and the bottom of the guide plate (9) is in contact with the surface of the conveyor belt (4).

8. The well water reuse filtration and purification device according to claim 1, characterized in that: The filter box (1) is equipped with a detector (20), and the probe of the detector (20) penetrates the filter box (1) and extends below the liquid surface inside the filter box (1).

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