CN206692470U - A kind of water purification installation of easy to clean - Google Patents

Abstract

The utility model discloses an easy-to-clean water purification device, which solves the problem that particles and residues of common water purification devices accumulate at the bottom of the water purification device and cannot be discharged. The reaction box is connected with a filter box through a connecting pipe, and the connecting pipe is provided with a hydraulic pump that pumps the water in the reaction box to the filter box. Stirring device, the lower part of the connecting pipe in the filter box is provided with a filter assembly arranged horizontally and used to filter residues and particles, the filter assembly is provided with a cleaning device for cleaning residues and particles, the outer wall of the filter box There is a side cover for easy removal of residues and particles, a collecting plate for collecting residues and particles is provided under the side cover, and a water outlet is provided at the bottom of the filter box, so that the particles and residues in the water purification device can be easily discharged the goal of.

Description

An easy-to-clean water purification device

technical field

The utility model relates to a domestic water purification device, in particular to an easy-to-clean water purification device.

Background technique

Due to natural factors and human factors, water contains various impurities. Therefore, the tap water that people use daily needs to be purified, and the tap water purification is usually accomplished by the water purification device of the waterworks. Due to the development of industry, water resources have not been effectively protected, resulting in increasingly serious water pollution, and there are many heavy metal impurities and other compounds in the water. The purpose of the water purification device is to remove suspended matter, heavy metal impurities and other harmful compounds in raw water, so that the purified water can meet the needs of domestic water.

A Chinese utility model patent with a publication number of CN205442896U is now retrieved, disclosing an integrated water purifier, comprising a left water purifier and a right water purifier. The right water purifier is provided with a water inlet pipe and a dosing chamber. The right water purifying device is provided with an upper reaction chamber and a lower sedimentation chamber, and the left water purifying device is provided with an upper water purifying chamber, a middle filtering chamber and a lower water inlet chamber, and the left water purifying device and the right The water purification devices are equipped with flushing water inlet pipes and flushing water outlet pipes. The integrated water purifier undergoes multiple processes of reaction, sedimentation and filtration to purify water.

However, due to the large amount of particles and metal impurities in the water, the compounds after the drug reaction and the filtered particles and residues are pumped into the left water purification device under the action of the water pump.

And accumulate at the bottom of the filter screen, in the process of cleaning particles and residues, it is easy to cause blockage of the flushing outlet pipe, causing these particles and residues to accumulate at the bottom of the water purifier and cannot be discharged.

Utility model content

The purpose of the utility model is to provide an easy-to-clean water purification device, which has the advantage of easy discharge of particles and residues in the water purification device.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: an easy-to-clean water purification device, including a reaction box with a water inlet, the reaction box is connected to a filter box through a communication pipe, and the communication pipe is provided with There is a hydraulic pump for pumping the water in the reaction box into the filter box. The upper end of the reaction box is provided with a feed port for injecting medicine and a stirring device is provided inside. The lower part of the connecting pipe in the filter box is provided with a A filter assembly arranged and used to filter residues and particles, the filter assembly is provided with a cleaning device for cleaning residues and particles, the outer wall of the filter box is provided with a side cover for easy removal of residues and particles, the side cover The bottom of the filter box is provided with a collecting plate for collecting residues and particles, and the bottom of the filter box is provided with a water outlet for discharging filtered water.

By adopting the above technical scheme, when the water in the water purifier needs to be treated, the medicine is put into the feed port at the upper end of the reaction box, and the medicine fully reacts with the metal ions in the water and precipitates at the bottom of the reaction box, and then the hydraulic pump Pump the water and sediment in the reaction tank to the top of the filter assembly in the filter box. The filter assembly blocks and accumulates the particles and residues in the water on the filter assembly, and makes the purified water flow through the filter assembly flow out from the bottom of the filter box. When the particles and residues need to be cleaned, open the side cover of the filter box, and use the cleaning device to clean the particles and residues accumulated on the filter assembly out of the opening of the filter box, so that the particles and residues fall to the bottom of the opening of the filter box Collecting plate, so as to achieve the advantages of easy discharge of particles and residues in the water purification device.

According to a further setting of the present invention, the filter assembly includes a filter cotton layer, a quartz sand layer, and an activated carbon layer arranged sequentially from top to bottom.

By adopting the above technical scheme, the filter cotton layer can filter particles and impurities in water, the quartz sand layer can filter suspended solids in water, and the activated carbon layer can effectively absorb organic matter in water, so that the filtered particles and residues can be deposited on the filter components. Thereby it is more convenient for the cleaning device to clean up.

According to the further setting of the present utility model, the outer wall of the filter box is provided with an extension plate for the accommodation of the cleaning device, and the cleaning device includes a cylinder on the extension plate, a connecting plate on the telescopic rod of the cylinder and driven by the cylinder, and The brush set on the connecting plate.

By adopting the above technical scheme, the telescopic rod of the cylinder expands and contracts, drives the connecting plate to move back and forth, and drives the brush group to move back and forth on the filter assembly, so that the particles and residues can be effectively cleaned out of the filter box, so as to reach the water purification device. The advantage of easy discharge of particles and residues.

According to a further setting of the present invention, the brush group includes an upper brush set on the filter cotton layer, a middle brush set on the quartz sand layer and a lower brush set on the activated carbon layer.

By adopting the above technical scheme, the upper brush, the middle brush and the lower brush can respectively clean the filter cotton layer, the quartz sand layer and the activated carbon layer at the same time, making the cleaning of particles and residues more efficient, so as to achieve the particle size of the water purification device. And the advantages of easy discharge of residues.

According to a further setting of the present invention, the collection plate includes a horizontal plate and a vertical plate, the horizontal plate is hinged below the opening of the filter box, and the horizontal plate is hung horizontally by elastic members.

By adopting the above technical solution, the collecting plate can receive the particles and residues cleaned from the filter box, which is convenient for centralized cleaning and more environmentally friendly.

According to the further setting of the utility model, the elastic member includes a spring with hooks at both ends, an upper ring arranged on the outer wall of the filter box for the spring hook to be fixed, and a lower ring arranged on the vertical plate for the spring hook to be fixed.

By adopting the above technical scheme, when collecting and cleaning particles and residues, fix the spring hooks on the upper ring and the lower ring, so that the collecting plate is hung in a horizontal direction; particles and residues for disposal.

According to a further setting of the utility model, one end of the side cover is hinged to the opening of the filter box, and the end of the side cover away from the hinge is fixed to the filter box by a fastener.

By adopting the above technical scheme, when the particles and residues on the filter assembly need to be cleaned, the fastener is opened to open the side cover, and the cleaning device is started, so that the brush group can clean the particles and residues on the filter assembly out of the opening of the filter box; After finishing, close the side cover and fix it with fasteners for the next cleaning work.

According to a further setting of the present invention, the inner side wall of the side cover is provided with a sealing ring abutting against the opening of the filter box, and the inner side wall of the side cover is provided with a slot for the sealing ring to be embedded.

By adopting the above technical solution, the clamping groove is beneficial to fix the sealing ring, and the sealing ring well prevents water from flowing out through the gap between the side cover and the opening of the filter box, effectively enhancing the sealing performance of the filter box.

According to a further configuration of the present invention, the stirring device includes a motor, a rotating shaft driven by the motor, and stirring blades for accelerating the reaction between the medicine and the metal ions in the water.

By adopting the above technical solution, the motor drives the rotating shaft and drives the stirring blades to rotate, which can accelerate the reaction between the medicine and the metal ions in the water, and improve the water purification efficiency of the water purifier.

To sum up, the utility model has the following beneficial effects: the filter assembly deposits the filtered particles and residues on the filter assembly, which is convenient for centralized cleaning; The layer structure is cleaned to make the cleaning work more efficient, so as to achieve the advantage of easy discharge of particles and residues in the water purification device.

Description of drawings

Fig. 1 is the structural representation of present embodiment, and part reaction box and filter box have been cut off to show its internal structure;

Fig. 2 is a schematic diagram of the connection of the filter box, the side cover and the collecting plate in this embodiment.

Reference signs: 1, reaction box; 11, water inlet; 12, feed inlet; 2, connecting pipe; 21, hydraulic pump; 3, filter box; 31, side cover; 311, card slot; 32, water outlet; 33, extension plate; 4, cleaning device; 41, cylinder; 42, connection plate; 43, brush group; 431, upper brush; 432, middle brush; 433, lower brush; 5, collecting plate; 51, Horizontal plate; 52, vertical plate; 6, elastic member; 61, spring; 62, upper ring; 63, lower ring; 7, fastener; 8, stirring device; 81, motor; 82, rotating shaft; 83, Stirring blade; 9, filter assembly; 91, filter cotton layer; 92, quartz sand layer; 93, activated carbon layer; 10, sealing ring.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in further detail.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Embodiment: A kind of water purification device that is easy to clean, as shown in Figure 1, comprises reaction box 1, and reaction box 1 side is connected with water inlet 11, and the side of reaction box 1 away from water inlet 11 is connected with through connecting pipe 2. Filter box 3, the bottom of filter box 3 is provided with the water outlet 32 that the water after filtering is discharged, and the hydraulic pump 21 that the water in the reaction box 1 is pumped in the filter box 3 is installed on the communication pipe 2, the water of reaction box 1 The upper end is provided with a feeding port 12 for injecting medicine, and the reaction box 1 is equipped with a stirring device 8, which includes a motor 81, a rotating shaft 82 driven by the motor 81 and a stirring blade 83 for accelerating the reaction of the medicine and metal ions in water, and the motor 81 Driving the rotating shaft 82 and driving the stirring blade 83 to rotate can accelerate the reaction between the medicine and the metal ions in the water, and improve the water purification efficiency of the water purifier.

Below the connecting pipe 2 in the filter box 3 is fixed a filter assembly 9 arranged horizontally and used to filter residues and particles. The filter assembly 9 includes a filter cotton layer 91, a quartz sand layer 92, and an activated carbon layer 93 arranged in sequence from top to bottom. The filter cotton layer 91 can filter particles and impurities in the water, the quartz sand layer 92 can filter suspended solids in the water, and the active carbon layer 93 can effectively absorb organic matter in the water, so that the filtered particles and residue can be deposited on the filter assembly 9 .

The filter assembly 9 is provided with a cleaning device 4 for cleaning residues and particles. The outer wall of the filter box 3 is welded with an extension plate 33 fixed to the cleaning device 4. The cleaning device 4 includes a cylinder 41 fixed on the extension plate 33, and a cylinder fixed to the cylinder. 41 telescopic rod and the connecting plate 42 driven by the cylinder 41 and the brush group 43 fixed on the connecting plate 42, the telescopic rod of the cylinder 41 stretches, drives the connecting plate 42 to move back and forth, and drives the brush group 43 on the filter assembly 9 Reciprocating movement, so that particles and residues can be effectively cleaned.

Hairbrush group 43 comprises the upper hairbrush 431 that is arranged on the filter cotton layer 91, the middle hairbrush 432 that is arranged on the quartz sand layer 92 and the lower hairbrush 433 that is arranged on the active carbon layer 93, last hairbrush 431, middle hairbrush The brush 432 and the lower brush 433 can clean the filter cotton layer 91, the quartz sand layer 92 and the activated carbon layer 93 respectively, so that the cleaning particles and residues are more efficient, thereby achieving the advantage of easy discharge of particles and residues in the water purification device.

As shown in Figures 1 and 2, the outer wall of the filter box 3 is hinged with a side cover 31 to facilitate removal of residues and particles, and the end of the side cover 31 away from the hinge is fixed to the filter box 3 through a fastener 7, tightly The fastener 7 is a common lock in life in this embodiment. When the particles and residue on the filter assembly 9 need to be cleaned, the fastener 7 is opened to open the side cover 31, and the cleaning device 4 is started to remove the particles on the filter assembly 9. Clean out the opening of filter box 3 with residue; After cleaning, close side cover 31 and fix with fastener 7, carry out next cleaning work.

The inner side wall of the side cover 31 is provided with a sealing ring 10 abutting against the opening of the filter box 3, and the inner side wall of the side cover 31 is provided with a slot 311 for the sealing ring 10 to be embedded. The slot 311 is conducive to fixing the sealing ring 10, and the sealing ring 10 well prevents water from flowing out through the gap between the side cover 31 and the opening of the filter box 3, effectively enhancing the sealing of the filter box 3.

The bottom of the side cover 31 is hinged with a collection plate 5 for collecting residues and particles. The collection plate 5 includes a horizontal plate 51 and a vertical plate 52. The upper end of the horizontal plate 51 is hinged below the opening of the filter box 3. During normal conditions, the horizontal plate 51 is hung in the vertical direction, and when particles and residues need to be collected, the horizontal plate 51 is hung in the horizontal direction through the elastic member 6 .

The elastic member 6 includes a spring 61 with hooks at both ends, an upper ring 62 welded to the outer wall of the filter box 3 for the spring 61 to be hooked, and a lower ring 63 welded to the vertical plate 52 for the spring 61 to be hooked. During particle and residue, hook spring 61 on the upper ring 62 and the lower ring 63, so that the collecting plate 5 is hung in the upward direction of the opening; and residues for disposal.

Working principle: When the water of the water purifier needs to be treated, the medicine is put into the feed port 12 at the upper end of the reaction box 1, and the medicine fully reacts with the metal ions in the water and precipitates at the bottom of the reaction box 1, and then the hydraulic pump 21 Pump the water and sediment in the reaction tank 1 to the top of the filter assembly 9 in the filter box 3. The filter assembly 9 blocks and accumulates the particles and residues in the water on the filter assembly 9, and makes the purified water flow through the filter assembly 9 Water is discharged from the water outlet 32 at the bottom of the filter box 3; when particles and residues need to be cleaned, open the side cover 31 of the filter box 3, and use the cleaning device 4 to clean the particles and residues accumulated on the filter assembly 9 out of the opening of the filter box 3 , so that the particles and residues fall onto the collecting plate 5 below the opening of the filter box 3 to complete the cleaning of the particles and residues, thereby achieving the advantage that the particles and residues in the water purification device are easily discharged.

Claims (9)

1. a kind of water purification installation of easy to clean, including the reaction chamber (1) provided with water inlet (11), the reaction chamber (1) pass through It is connected with Rose Box (3) communicating pipe (2), communicating pipe (2) is provided with the liquid being evacuated to the water in reaction chamber (1) in Rose Box (3) Press pump (21), it is characterised in that the upper end of the reaction chamber (1) is provided with the charging aperture (12) for being used for launching medicine and inside is provided with Agitating device (8), the lower section of the Rose Box (3) interior communicating pipe (2) are provided with lateral arrangement and for filtering residue and particle Filter assemblies (9), the filter assemblies (9) are provided with the cleaning plant (4) for being used for clearing up residue and particle, the Rose Box (3) lateral wall is provided with the side cover (31) for being easy to take out residue and particle, and the lower section of the side cover (31) is provided with residual for collecting The collecting board of slag and particle (5), the bottom of the Rose Box (3) are provided with the delivery port (32) for discharging the water after filtering.

A kind of 2. water purification installation of easy to clean according to claim 1, it is characterised in that filter assemblies (9) bag Include the filter cotton layer (91) being sequentially arranged from top to bottom, quartz sand layer (92), active carbon layer (93).

3. the water purification installation of a kind of easy to clean according to claim 2, it is characterised in that on the outside of the Rose Box (3) Wall is provided with the extension board (33) housed for cleaning plant (4), and the cleaning plant (4) includes the cylinder on extension board (33) (41) connecting plate (42) and the hairbrush on connecting plate (42), driven located at cylinder (41) expansion link and by cylinder (41) Group (43).

4. the water purification installation of a kind of easy to clean according to claim 3, it is characterised in that the hairbrush group (43) includes Upper hairbrush (431) in filter cotton layer (91), the middle hairbrush (432) on quartz sand layer (92) and located at active carbon layer (93) the lower hairbrush (433) on.

5. the water purification installation of a kind of easy to clean according to claim 1, it is characterised in that the collecting board (5) includes Transverse slat (51) and riser (52), the transverse slat (51) are articulated with the lower section of Rose Box (3) opening, and the transverse slat (51) passes through bullet Property part (6) is hung in horizontal direction.

6. the water purification installation of a kind of easy to clean according to claim 5, it is characterised in that the elastic component (6) includes Both ends carry the spring (61) of hook, located at the solid upper annulus (62) of Rose Box (3) lateral wall ammunition feed spring (61) hook and located at perpendicular The solid lower annulus (63) of plate (52) ammunition feed spring (61) hook.

A kind of 7. water purification installation of easy to clean according to claim 1, it is characterised in that side cover (31) one end hinge The opening of Rose Box (3) is connected to, the side cover (31) is fixed on Rose Box away from one end of hinged place by fastener (7) (3)。

A kind of 8. water purification installation of easy to clean according to claim 7, it is characterised in that side cover (31) madial wall Provided with the sealing ring (10) for being connected to Rose Box (3) opening, side cover (31) madial wall is provided with and supplies sealing ring (10) inlay card Neck (311).

A kind of 9. water purification installation of easy to clean according to claim 1, it is characterised in that agitating device (8) bag Include motor (81), the rotating shaft (82) driven by motor (81) and accelerate medicine and the stirring vane of underwater gold category ionic reaction (83)。