CN211311117U

CN211311117U - Water circulating device with multi-layer filtering function

Info

Publication number: CN211311117U
Application number: CN201921600237.8U
Authority: CN
Inventors: 梅象柏; 赵勇
Original assignee: Xuancheng Guixin New Material Co ltd
Current assignee: Xuancheng Guixin New Material Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-21
Anticipated expiration: 2029-09-25

Abstract

The utility model belongs to the technical field of preparing water treatment, a water circulating device for multilayer filtration is disclosed, which comprises a tank body, a water inlet pipe arranged above the tank body, a first filter screen arranged in the tank body, a guide plate, a second filter screen, a drainage plate, a roller and a water storage tank, wherein the first filter screen is arranged in a support plate fixedly arranged on the inner wall of the tank body; the multi-stage filtration is adopted, and a first filter screen, a second filter screen and a third filter screen are arranged, so that the recovered water is filtered more thoroughly; the steerable and jar internal wall articulated angle of body passes the velocity of flow of second filter screen with the regulation of recovery water simultaneously, improves filtration quality.

Description

Water circulating device with multi-layer filtering function

Technical Field

The utility model belongs to the technical field of preparation water treatment, very much relate to a water circle device of multiple-layer filtering.

Background

Water is the source of human life and the root of life. At present, the discharge amount of industrial and domestic water is rapidly increased due to the great increase of industrial and domestic water, steel industrial sewage, food industrial sewage, printing sewage, chemical sewage and domestic sewage are main pollution sources of water body pollution, particularly industrial sewage, most production enterprises directly discharge the industrial and domestic sewage without treatment, rivers and lakes are polluted, aquatic animals and plants are reduced, the quality of drinking water is reduced, environmental pollution and ecological balance are damaged, the water environment problem becomes more and more serious, and the water quality problem seriously affects the normal life of human beings.

In some factories for processing and preparing materials such as silicon, silicon base and the like, the demand and the use amount of water are too large, so that the recycling of water treatment is particularly emphasized; when water is treated, the traditional filtering mode is adopted to remove impurities, so that large-particle impurities and micro-particle impurities remain in the water, and the filtering is not thorough; and the blockage condition easily appears in the traditional filtering mode, the impurity removal efficiency can be reduced due to the fact that the traditional filtering mode cannot be processed in time, and the cost is further increased.

Disclosure of Invention

The utility model aims at providing a water circulating device with multi-layer filtration, which is used for solving the problems that the traditional filtration mode is adopted for removing impurities during water treatment, large particles and micro-particle impurities remain in water quality, and the filtration is not thorough; and the blockage condition easily appears in the traditional filtering mode, the impurity removal efficiency can be reduced due to the fact that the traditional filtering mode cannot be processed in time, and the cost is further increased.

The technical proposal adopted by the utility model for solving the technical problems is to provide a water circulating device with multi-layer filtration, which comprises a tank body, a water inlet pipe arranged above the tank body, a first filter screen, a guide plate, a second filter screen, a drainage plate, a roller and a water storage tank which are arranged in the tank body in sequence along the water injection direction of the water inlet pipe, wherein the first filter screen is arranged in a clamping channel formed by a support plate fixedly arranged on the inner wall of the tank body, the guide plate comprises a first guide plate and a second guide plate which are symmetrically arranged in the tank body, one end of the first guide plate and one end of the second guide plate are both hinged with the tank body, the hinged end of the second guide plate is lower than the hinged end of the first guide plate, the other end of the first guide plate and the second guide plate are connected through an elastic connecting layer, the roller is arranged on a rotating shaft arranged in the tank body and is driven, the water storage tank is provided with a water inlet corresponding to the lower part of the water outlet pipe, a return pipe connected to two sides of the water storage tank and a water suction pump arranged on the return pipe, wherein the return pipe extends out of the tank body and is respectively arranged above the hinged end of the first guide plate and the hinged end of the second guide plate so as to introduce water in the water storage tank into the guide plates and then perform circulating filtration.

Further preferably, a hose is connected to the bottom of the drainage plate.

Further preferably, a first electromagnetic valve is arranged on the water inlet pipe of the roller, and a second electromagnetic valve is arranged on the water outlet pipe.

Further preferably, a material conveying pipe is further arranged in the tank body.

Further preferably, the roller is further provided with a feeding pipe corresponding to the lower part of the conveying pipe and a third electromagnetic valve arranged on the feeding pipe.

Further preferably, the water inlet end is provided with a third filter.

Preferably, a sliding plate for abutting against the first filter screen and a sliding groove for fixing the sliding plate are further arranged on one side of the tank body, a limiting plate capable of moving back and forth along the sliding groove is arranged on one side of the sliding plate, and the sliding groove is fixedly arranged on the outer side of the tank body and provided with a through hole for the first filter screen to penetrate through.

Further preferably, an elastic member for abutting against the tank body is arranged at one end of the first filter screen, the elastic member is arranged between the supporting plates, the first filter screen is arranged in a clamping channel formed by the supporting plates after penetrating through the sliding groove, the first filter screen is moved to one side of the elastic member by pressing one end of the first filter screen, and the sliding plate is moved to fix the first filter screen by abutting against the first filter screen.

Further preferably, the bottoms of the first guide plate and the second guide plate are connected with an electric lifting rod, and one end of the electric lifting rod is fixedly arranged on the inner wall of the tank body and used for adjusting the hinge angle between the first guide plate and the inner wall of the tank body and the hinge angle between the second guide plate and the inner wall of the tank body.

Further preferably, activated carbon is arranged between the elastic connecting layers.

The utility model has the advantages that:

the multi-stage filtration is adopted, and a first filter screen, a second filter screen and a third filter screen are arranged, so that the recovered water is filtered more thoroughly; meanwhile, the guide plate can control the hinge angle with the inner wall of the tank body so as to adjust the flow speed of the recovered water passing through the second filter screen and improve the filtering quality; and a return pipe capable of extracting filtered water is additionally arranged, so that circulating filtration is realized, and the filtration quality is further improved.

Drawings

Fig. 1 is a schematic structural diagram of a water circulation device with multi-layer filtration according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a water circulation device with multi-layer filtration according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a water circulation device with multi-layer filtration according to an embodiment of the present invention.

In the figure: 1-tank body, 11-supporting plate, 12-conveying pipeline, 13-sliding plate, 14-chute, 15-limiting plate, 16-through hole, 2-water inlet pipe, 3-first filter screen, 31-elastic piece, 4-guide plate, 41-first guide plate, 42-second guide plate, 43-electric lifting rod, 5-second filter screen, 6-drainage plate, 61-hose, 7-roller, 71-rotating shaft, 72-motor, 73-water inlet pipe, 74-water outlet pipe, 75-first electromagnetic valve, 76-second electromagnetic valve, 77-feeding pipe, 78-third electromagnetic valve, 8-water storage tank, 81-water inlet, 82-return pipe, 83-water pump, 84-third filter screen, water outlet pipe, water inlet pipe, water outlet pipe, 9-elastic connecting layer, 91-active carbon layer.

Detailed Description

In order to more clearly illustrate embodiments and/or technical solutions in the prior art, embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. In addition, the term "orientation" merely indicates a relative positional relationship between the respective members, not an absolute positional relationship.

Please refer to fig. 1, fig. 2 and fig. 3. The water circulating device with multi-layer filtration of the embodiment comprises a tank body 1, a water inlet pipe 2 arranged above the tank body 1, a first filter screen 3, a guide plate 4, a second filter screen 5, a drainage plate 6, a roller 7 and a water storage tank 8 which are sequentially arranged in the tank body 1 along the water injection direction of the water inlet pipe 2, wherein the first filter screen 3 is arranged in a clamping channel formed by a support plate 11 fixedly arranged on the inner wall of the tank body 1, the guide plate 4 comprises a first guide plate 41 and a second guide plate 42 which are symmetrically arranged in the tank body 1, one end of each of the first guide plate 41 and the second guide plate 42 is hinged with the tank body 1, the hinged end of the second guide plate 42 is lower than the hinged end of the first guide plate 41, the other end of each of the first guide plate and the second guide plate is connected through an elastic connection layer 9, the roller 7 is arranged on a rotating shaft 71 arranged in the tank body 1 and drives the rotating shaft 71 to rotate through a motor 72 so as to, the water storage tank 8 is provided with a water inlet 81 corresponding to the lower part of the water outlet pipe 74, a return pipe 82 connected to two sides of the water storage tank 8 and a water pump 83 arranged on the return pipe 82, wherein the return pipe 82 extends out of the tank body 1 and is respectively arranged above the hinged end of the first guide plate 41 and the hinged end of the second guide plate 42 so as to introduce water in the water storage tank 8 into the guide plate 4 for circulating filtration.

As shown in fig. 1 and 3, one end of the first guide plate 41 and one end of the second guide plate 42 are hinged to the inner wall of the tank body 1, and the other end of the first guide plate 41 and the second guide plate 42 are connected through the elastic connection layer 9, and the hinged angle between the first guide plate 41 and the inner wall of the tank body 1 can be adjusted by the electric lifting rod 43 arranged at the bottom of the first guide plate 41 and the second guide plate 42, so as to further adjust the flow rate of the recovered water sprayed onto the upper surfaces of the first guide plate 41 and the second guide plate 42, wherein the hinged end of the second guide plate 42 is lower than the hinged end of the first guide plate 41, so that the recovered water is distributed on the upper surfaces of the second guide plate 42 and the first guide plate 41 in a staggered manner, and the recovered water on the upper surface of the first guide plate 41 flows to the upper surface of the second guide plate 42 through the elastic connection layer; in particular, the upper surfaces of the first guide plate 41 and the second guide plate 42 can be provided with protrusions to slow down the impact force of the recovered water sprayed on the upper surface of the guide plate 4, so that the recovered water can be used for blocking small particle impurities remained in the recovered water and improving the filtering quality; the elastic connection layer 9 can be made of elastic material, the elastic connection layer 9 is sleeved at one end of the first guide plate 41 and one end of the second guide plate 42 in the adjusting range of the electric lifting rod 43, an activated carbon layer 91 for adsorbing impurities is arranged in an interlayer of the elastic connection layer, and recovered water flowing out of the first filter screen 3 passes through the activated carbon layer 91 under the flow guiding effect of the guide plate 4, so that the recovered water is filtered again, and the filtering quality is improved.

The drainage plate 6 of the present embodiment may be funnel-shaped, and is used for collecting and guiding the recovered water flowing out through the second filter screen 5; be connected with hose 61 at 6 lower extremes of drainage plate, can be the plastics material, be convenient for on the one hand with in retrieving water drainage to cylinder 7, on the other hand avoids cylinder 7 to lead to the fact the damage to oral siphon 73 because of the material is too hard when rotating, does not also influence the drainage.

The purpose of the roller 7 here is to combine the reclaimed water with a water-soluble high molecular polymer such as polyacrylamide, and mix them thoroughly in the roller 7, so that the suspended particles in the reclaimed water are precipitated and filtered out by flocculation, and the roller 7 can be driven to rotate by a rotating shaft 71 disposed in the tank 1 and driven by a motor 72; the motor 72 can be arranged outside the tank 1; a water inlet pipe 73, a water outlet pipe 74 and a material inlet pipe 77 can be arranged on the outer side of the cylinder wall of the roller 7, and a first electromagnetic valve 75, a second electromagnetic valve 76 and a third electromagnetic valve 78 are respectively arranged on the water inlet pipe 73, the water outlet pipe 74 and the material inlet pipe 77 and used for controlling the connection and disconnection of each pipeline; a feed pipe 12 fixed in the tank 1 for feeding the water-soluble high molecular polymer into the drum 7 may be provided above the feed pipe 77.

It should be noted that the first solenoid valve 75, the second solenoid valve 76 and the third solenoid valve 78 can be connected to a controller, and the on/off of the pipeline can be controlled manually or automatically by a machine, and the controller can be a siemens S7-200 series controller.

A third filter screen 84 is arranged at the end part of the water inlet 81 of the water storage tank 8 for filtering the sediment generated by flocculation; the recovered water in the water storage tank 8 can flow from the return pipe 82 to the guide plate 4 through the water suction pump 83, so that multiple times of circulating filtration are realized, and the filtration quality is improved; here, a spray head may be further provided on the flow guide plate 4, and the spray head is connected to the return pipe 82 for spraying the recovered water on the flow guide plate 4.

The reclaimed water flows into the tank body 1 through the water inlet pipe 2, is primarily filtered by the first filter screen 3, is gathered by the guide plate 4 and is absorbed and filtered through the elastic connecting layer 9 provided with the activated carbon layer 91; the absorbed recovered water is filtered by the second filter screen 5 and flows into the roller 7 through the drainage plate 6; the roller 7 mixes and stirs the reclaimed water and the water-soluble high molecular polymer to convert suspended particles in the water into sediment through flocculation, and the sediment is filtered by a third filter screen 84 before entering the water storage tank 8 and finally left in the water storage tank 8; meanwhile, the recovered water can flow from the return pipe 82 to the guide plate 4 through the water suction pump 83, so that multiple times of circulating filtration can be realized, and the filtration quality can be further improved.

Referring to fig. 2, as a preferred embodiment, the first filter screen 3 has the most residual impurities and needs to be replaced or cleaned frequently, a sliding plate 13 for abutting against the first filter screen 3 and a sliding chute 14 for fixing the sliding plate 13 are further disposed on one side of the tank body 1, a limiting plate 15 capable of moving back and forth along the sliding chute 14 is disposed on one side of the sliding plate 13, and the sliding chute 14 is fixedly disposed on the outer side of the tank body 1 and is provided with a through hole 16 for the first filter screen 3 to pass through; an elastic part 31 for abutting against the tank body 1 is arranged at one end of the first filter screen 3, the elastic part 31 is arranged between the supporting plates 11, the first filter screen 3 passes through the chute 14 and is arranged in a clamping channel formed by the supporting plates 11, the first filter screen 3 moves towards one side of the elastic part 31 by pressing one end of the first filter screen 3, the elastic part 31 can provide reverse elasticity for the first filter screen 3, and the sliding plate 13 is moved to abut against the first filter screen 3 to fix the first filter screen 3; if the first filter 3 is to be removed, the slide plate 13 is only moved until the first filter 3 is automatically ejected from the through hole 16.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A water circulating device with multi-layer filtration is characterized in that: including a jar body (1), set up inlet tube (2), the edge of jar body (1) top inlet tube (2) water injection direction sets gradually first filter screen (3), guide plate (4), second filter screen (5), drainage plate (6), cylinder (7) and tank (8) in jar body (1), first filter screen (3) are arranged in and are set firmly in the centre gripping passageway that backup pad (11) of jar body (1) inner wall formed, guide plate (4) are including symmetry setting first guide plate (41) and second guide plate (42) in jar body (1), first guide plate (41) and second guide plate (42) one end all with jar body (1) articulated and second guide plate (42) articulated end is less than first guide plate (41) end, the other end passes through elastic connection layer (9) and connects, cylinder (7) set up in arrange jar body (1) in pivot (71) and through motor (72) drive pivot (71) Rotate with driving cylinder (7), intake pipe (73) and outlet pipe (74) for the drainage of setting in drainage plate (6) below are seted up in cylinder (7), tank (8) are equipped with water inlet (81), connection in the back flow (82) of tank (8) both sides and set up corresponding to outlet pipe (74) below and are in suction pump (83) on back flow (82), back flow (82) stretch out in jar body (1) and set up respectively in first guide plate (41) hinged end and second guide plate (42) hinged end top in order to introduce guide plate (4) and then circulation filtration with the water in tank (8).

2. The multi-filtration water circulation device of claim 1, wherein: the bottom of the drainage plate (6) is connected with a hose (61).

3. The multi-filtration water circulation device of claim 1, wherein: a first electromagnetic valve (75) is arranged on a water inlet pipe (73) of the roller (7), and a second electromagnetic valve (76) is arranged on a water outlet pipe (74).

4. The multi-filtration water circulation device of claim 1, wherein: the tank body (1) is also internally provided with a material conveying pipe (12).

5. The multi-filtration water circulation device of claim 4, wherein: the roller (7) is also provided with a feeding pipe (77) corresponding to the lower part of the conveying pipe (12) and a third electromagnetic valve (78) arranged on the feeding pipe (77).

6. The multi-filtration water circulation device of claim 1, wherein: and a third filter screen (84) is arranged at the end part of the water inlet (81).

7. The multi-filtration water circulation device of claim 1, wherein: the filter tank is characterized in that a sliding plate (13) used for abutting against the first filter screen (3) and a sliding groove (14) used for fixing the sliding plate (13) are further arranged on one side of the tank body (1), a limiting plate (15) capable of moving back and forth along the sliding groove (14) is arranged on one side of the sliding plate (13), and the sliding groove (14) is fixedly arranged on the outer side of the tank body (1) and provided with a through hole (16) for the first filter screen (3) to penetrate out.

8. The multi-filtration water circulation device of claim 7, wherein: first filter screen (3) one end is equipped with elastic component (31) that are used for supporting jar body (1), elastic component (31) are arranged in between backup pad (11), pass first filter screen (3) spout (14) and arrange in the centre gripping passageway that backup pad (11) formed, through pressing first filter screen (3) one end so that first filter screen (3) move to elastic component (31) one side to remove sliding plate (13) in order to fix first filter screen (3) through supporting first filter screen (3).

9. The multi-filtration water circulation device of claim 1, wherein: the bottom of the first guide plate (41) and the bottom of the second guide plate (42) are connected with an electric lifting rod (43), and one end of the electric lifting rod (43) is fixedly arranged on the inner wall of the tank body (1) and used for adjusting the hinge angle between the first guide plate (41) and the inner wall of the tank body (1) and the hinge angle between the second guide plate (42) and the inner wall of the tank body (1).

10. The multi-filtration water circulation device of claim 1, wherein: an active carbon layer (91) is arranged between the elastic connecting layers (9).