Arsenic removal device for water purification

Abstract

The utility model relates to the technical field of water purification, in particular to an arsenic removal device for water purification, which comprises a water purification tank, the top of the water purification tank is provided with a rectangular groove, the inner side wall of the rectangular groove is movably connected with a fixing frame, the top of the inner wall of the fixing frame is fixedly connected with a handle A, and the front surface of the fixing frame is provided with a threaded groove. The inner wall of the threaded groove is in threaded connection with an adjusting bolt, and one end of the adjusting bolt is rotationally connected with a clamping plate. Through the arrangement of the water purifying tank, the fixing frame, the handle A, the adjusting bolt, the clamping plate and the water purifier, when the device is used for a long time and the water purifier needs to be maintained and replaced, a worker firstly opens a sealing cover of the device, holds the handle A on the fixing frame by hand to take out the fixing frame and then adjusts the adjusting bolt on the fixing frame, and the water purifier can be maintained and replaced. An adjusting bolt drives a clamping plate to move, so that a worker can conveniently replace and maintain the water purifier, and the effect that the device always ensures efficient water purification is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification, in particular to an arsenic removal device for water purification. Background Art

[0002] A water purifier, also called a water purifier or water purifier, is a water treatment device that deeply filters and purifies water according to the requirements of water use. The treated water often contains fluorine and arsenic. When using the water source, it is often necessary to remove fluorine and arsenic.

[0003] A rural single-family integrated defluorination and arsenic removal water purification device disclosed in the Chinese utility model patent application disclosure CN210457695U includes a raw water inlet pipe, the raw water inlet pipe is connected to the water inlet of the front PP cotton filter, the water outlet of the front PP cotton filter is connected to the water inlet of the activated carbon filter through a pipeline provided with a self-priming booster pump, the water outlet of the activated carbon filter is connected to the water inlet of the PP cotton precision filter, the water outlet of the PP cotton precision filter is connected to the water inlet of the low-pressure nanofiltration membrane assembly, the water outlet of the low-pressure nanofiltration membrane assembly is connected to the water inlet of the post-activated carbon filter, and the water outlet of the post-activated carbon filter is connected to a water purification faucet. It can effectively remove fluorine, arsenic and other harmful impurities without the need for drugs, the high raw water utilization rate is more conducive to water saving, the low operating pressure is more conducive to power saving and energy saving, and the treated water can be directly drunk, and the generated wastewater can be collected and reused.

[0004] However, the device lacks a maintenance function. In actual use, the device is unable to replace and maintain the water purification device inside the device after long-term use, thereby reducing the work efficiency of the staff. Moreover, the device also lacks a filtering function. In actual use, the device is unable to filter the water source entering the device, resulting in a reduced life of the water purification device and causing blockage inside the device. Utility Model Content

[0005] The purpose of the utility model is to provide an arsenic removal device for water purification to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An arsenic removal device for water purification, comprising

[0008] A clean water tank, wherein a rectangular groove is provided on the top of the clean water tank, a fixing frame is movably connected to the inner wall of the rectangular groove, a handle A is fixedly connected to the top of the inner wall of the fixing frame, a threaded groove is provided on the front of the fixing frame, an adjusting bolt is threadedly connected to the inner wall of the threaded groove, one end of the adjusting bolt is rotatably connected to a clamping plate, and a water purifier is fixedly connected to the inner wall of the clamping plate;

[0009] A sealing cover is movably connected to the top of the clean water tank, a water inlet pipe is fixedly connected to one side of the top of the sealing cover, a card slot is provided on the top of the water inlet pipe, a card block is fixedly connected to the inner wall of the card slot, a filter frame is fixedly connected to one end of the card block, a connecting rod is fixedly connected to the top of the filter frame, and a filter net is fixedly connected to the inner wall of the filter frame.

[0010] Preferably, a circular slot is provided at the bottom of the side of the clean water tank, and a water outlet pipe is fixedly connected to the inner wall of the circular slot.

[0011] Preferably, a rotating groove is provided at the top of the water outlet pipe, and a water stop valve is rotatably connected to the inner wall of the rotating groove.

[0012] Preferably, a support block is fixedly connected to the bottom of the clean water tank, and an anti-slip pad is fixedly connected to the bottom of the support block.

[0013] Preferably, a hinge is fixedly connected to the top edge of the sealing cover, and a handle B is fixedly connected to the side of the top of the sealing cover away from the hinge.

[0014] Preferably, a threaded pipe is fixedly connected to the side of the water purifier, and the inner wall of the threaded pipe is threadedly connected to one end of the water outlet pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. This arsenic removal device for water purification is provided with a water purification tank, a fixing frame, a handle A, an adjusting bolt, a clamping plate and a water purifier. When the device is used for a long time, the water purifier needs to be maintained and replaced. The staff first opens the sealing cover of the device, holds the handle A on the fixing frame to take out the fixing frame, and then adjusts the adjusting bolt on the fixing frame to allow the adjusting bolt to drive the clamping plate to move, so that the staff can replace and maintain the water purifier conveniently, so as to ensure that the device always guarantees the effect of efficient water purification.

[0017] 2. This arsenic removal device for water purification is provided with a water purification tank, a sealing cover, a water inlet pipe, a card block, a filter frame, a connecting rod and a filter net. When in use, the staff first adds the water source to be filtered through the water inlet pipe on the sealing cover, and the insoluble particles in the water will be filtered out by the filter net on the filter frame. The staff can remove the filter frame by pulling the connecting rods on the card blocks on both sides of the filter frame, clean the filter net, and then align the card block with the card slot on the water inlet pipe and fix it after cleaning, so as to achieve the effect of increasing the life of the water purifier and preventing the particulate matter from clogging the inside of the device due to long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the front view of the utility model;

[0019] Figure 2 It is an internal schematic diagram of the utility model;

[0020] Figure 3 It is a disassembly diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the filtering device of the present utility model.

[0022] In the figure: 1. clean water tank; 2. fixing bracket; 3. handle A; 4. adjusting bolt; 5. clamping plate; 6. water purifier; 7. sealing cover; 8. water inlet pipe; 9. clamping block; 10. filter frame; 11. connecting rod; 12. filter screen; 13. water outlet pipe; 14. water stop valve; 15. support block; 16. anti-slip pad; 17. hinge; 18. handle B; 19. threaded pipe. 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] See also Figure 1-Figure 4As shown, the utility model provides a technical solution: an arsenic removal device for purifying water, comprising a clean water tank 1, a rectangular groove is provided on the top of the clean water tank 1, a fixing frame 2 is movably connected to the inner side wall of the rectangular groove, a handle A3 is fixedly connected to the top of the inner wall of the fixing frame 2, a threaded groove is provided on the front of the fixing frame 2, an adjusting bolt 4 is threadedly connected to the inner wall of the threaded groove, a clamping plate 5 is rotatably connected to one end of the adjusting bolt 4, and a water purifier 6 is fixedly connected to the inner wall of the clamping plate 5; a sealing cover 7 is movably connected to the top of the clean water tank 1, a water inlet pipe 8 is fixedly connected to one side of the top of the sealing cover 7, a card slot is provided on the top of the water inlet pipe 8, a card block 9 is fixedly connected to the inner wall of the card slot, a filter frame 10 is fixedly connected to one end of the card block 9, a connecting rod 11 is fixedly connected to the top of the filter frame 10, and a filter screen 12 is fixedly connected to the inner wall of the filter frame 10; through the arrangement of the clean water tank 1, the fixing frame 2, the handle A3, the adjusting bolt 4, the clamping plate 5 and the water purifier 6, when in use, when the device is used for a long time, it is necessary to To maintain and replace the water purifier 6, the staff first opens the sealing cover 7 of the device, holds the handle A3 on the fixing frame 2 to take out the fixing frame 2, and then adjusts the adjusting bolt 4 on the fixing frame 2 to allow the adjusting bolt 4 to drive the clamping plate 5 to move, so that the staff can replace and maintain the water purifier 6 to achieve the effect of ensuring efficient water purification of the device at all times. Through the arrangement of the water purification tank 1, the sealing cover 7, the water inlet pipe 8, the block 9, the filter frame 10, the connecting rod 11 and the filter screen 12, when in use, the staff first adds the water source to be filtered through the water inlet pipe 8 on the sealing cover 7, and the insoluble particles in the water will be filtered out by the filter screen 12 on the filter frame 10. The staff can remove the filter frame 10 by pulling the connecting rod 11 on the blocks 9 on both sides of the filter frame 10, clean the filter screen 12, and after cleaning, align the block 9 with the slot on the water inlet pipe 8 to fix it, so as to achieve the effect of increasing the life of the water purifier 6 and preventing the particles from clogging the inside of the device due to long-term use.

[0025] In this embodiment, preferably, a circular slot is opened at the bottom of the side of the clean water tank 1, and a water outlet pipe 13 is fixedly connected to the inner wall of the circular slot; through the setting of the clean water tank 1 and the water outlet pipe 13, when in use, the treated clean water flows out through the water outlet pipe 13.

[0026] In this embodiment, preferably, a rotating groove is opened at the top of the water outlet pipe 13, and the inner wall of the rotating groove is rotatably connected to a water stop valve 14; through the setting of the water outlet pipe 13 and the water stop valve 14, when in use, the staff can control the water stop valve 14 to control the switch of the water outlet pipe 13.

[0027] In this embodiment, preferably, a support block 15 is fixedly connected to the bottom of the clean water tank 1, and an anti-slip pad 16 is fixedly connected to the bottom of the support block 15; through the arrangement of the clean water tank 1, the support block 15 and the anti-slip pad 16, when in use, the support block 15 and the anti-slip pad 16 can provide stability for the device, thereby ensuring the stable operation of the device.

[0028] In this embodiment, preferably, a hinge 17 is fixedly connected to the top edge of the sealing cover 7, and a handle B18 is fixedly connected to the side of the top of the sealing cover 7 away from the hinge 17; through the arrangement of the sealing cover 7, the hinge 17 and the handle B18, when in use, the staff can pull the handle B18 to allow the sealing cover 7 to rotate along the hinge 17.

[0029] In this embodiment, preferably, a threaded tube 19 is fixedly connected to the side of the water purifier 6, and the inner wall of the threaded tube 19 is threadedly connected to one end of the water outlet pipe 13; through the arrangement of the water purifier 6, the threaded tube 19 and the water outlet pipe 13, when in use, when the staff performs maintenance and replacement of the water purifier 6, it is necessary to first rotate the water outlet pipe 13 and separate it from the threaded tube 19.

[0030] When using the arsenic removal device for water purification of this embodiment, the staff first adds the water source to be filtered through the water inlet pipe 8 on the sealing cover 7, and the insoluble particles in the water will be filtered out by the filter screen 12 on the filter frame 10. The staff can remove the filter frame 10 by pulling the connecting rods 11 on the clamping blocks 9 on both sides of the filter frame 10, clean the filter screen 12, and then align the clamping blocks 9 with the clamping grooves on the water inlet pipe 8 to fix them after cleaning, so as to achieve the effect of increasing the life of the water purifier 6 and preventing the particles from clogging the inside of the device due to long-term use. The staff can control the water stop valve 14 To control the switch of the water outlet pipe 13, the treated clean water flows out through the water outlet pipe 13. When the device is used for a long time, the water purifier 6 needs to be maintained and replaced. The staff first opens the sealing cover 7 of the device, holds the handle A3 on the fixing frame 2 to take out the fixing frame 2, and then adjusts the adjusting bolt 4 on the fixing frame 2 to allow the adjusting bolt 4 to drive the clamping plate 5 to move, so that the staff can replace and maintain the water purifier 6 conveniently, so as to ensure that the device always guarantees efficient water purification. When the staff performs maintenance and replacement of the water purifier 6, it is necessary to first rotate the water outlet pipe 13 and separate it from the threaded pipe 19.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An arsenic removal device for water purification, Features: include A clean water tank (1), wherein a rectangular groove is provided on the top of the clean water tank (1), a fixing frame (2) is movably connected to the inner wall of the rectangular groove, a handle A (3) is fixedly connected to the top of the inner wall of the fixing frame (2), a threaded groove is provided on the front of the fixing frame (2), an adjusting bolt (4) is threadedly connected to the inner wall of the threaded groove, one end of the adjusting bolt (4) is rotatably connected to a clamping plate (5), and a water purifier (6) is fixedly connected to the inner wall of the clamping plate (5); The top of the clean water tank (1) is movably connected to a sealing cover (7), one side of the top of the sealing cover (7) is fixedly connected to a water inlet pipe (8), a slot is provided at the top of the water inlet pipe (8), a block (9) is fixedly connected to the inner wall of the slot, one end of the block (9) is fixedly connected to a filter frame (10), the top of the filter frame (10) is fixedly connected to a connecting rod (11), and the inner wall of the filter frame (10) is fixedly connected to a filter screen (12).

2. The arsenic removal device for water purification according to claim 1, Features: A circular slot is provided at the bottom of the side of the clean water tank (1), and a water outlet pipe (13) is fixedly connected to the inner wall of the circular slot.

3. The arsenic removal device for water purification according to claim 2, Features: A rotation groove is provided at the top of the water outlet pipe (13), and a water stop valve (14) is rotatably connected to the inner wall of the rotation groove.

4. The arsenic removal device for water purification according to claim 1, Features: A support block (15) is fixedly connected to the bottom of the clean water tank (1), and an anti-slip pad (16) is fixedly connected to the bottom of the support block (15).

5. The arsenic removal device for water purification according to claim 1, Features: A hinge (17) is fixedly connected to the top edge of the sealing cover (7), and a handle B (18) is fixedly connected to the top side of the sealing cover (7) away from the hinge (17).

6. The arsenic removal device for water purification according to claim 2, Features: A threaded pipe (19) is fixedly connected to the side of the water purifier (6), and the inner wall of the threaded pipe (19) is threadedly connected to one end of the water outlet pipe (13).

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