CN215505689U - A back flush structure for washing water regeneration jar disappears - Google Patents

Abstract

The application discloses a backwashing structure for a decontamination water regeneration tank, which comprises a tank body, a settling zone, a filtering zone, a clear water zone, an injection assembly, a first glass fiber reinforced plastic partition plate, a second glass fiber reinforced plastic partition plate, a settling filtering assembly and a backwashing assembly; the inner cavity of the tank body is fixedly connected with a second glass fiber reinforced plastic partition plate, the left side of the second glass fiber reinforced plastic partition plate is provided with a precipitation area, the right side of the second glass fiber reinforced plastic partition plate is provided with a filtering area, the right side of the filtering area is provided with a first glass fiber reinforced plastic partition plate fixedly connected with the inner cavity of the tank body, and the right side of the first glass fiber reinforced plastic partition plate is provided with a clear water area; the injection assembly comprises an injection pipe, an intake pump and an intake pipe, the right end of the injection pipe is communicated with the precipitation area, the left end of the injection pipe is communicated with the intake pump, and the input end of the intake pump is fixedly communicated with the intake pipe. The back flush structure for the decontamination water regeneration tank is simple, facilitates automatic injection of decontamination water into a precipitation zone, and facilitates uniform mixing of a precipitator and water in the precipitation zone through the stirring rod.

Description

A back flush structure for washing water regeneration jar disappears

Technical Field

The application relates to the technical field of a decontamination water regeneration tank, in particular to a backwashing structure for the decontamination water regeneration tank.

Background

Backwashing, also known as filter flushing, aims to remove impurities trapped in a filter material layer, enables the filter to recover the filtering capacity in a short time, has limited capacity of backwashing for stripping suspended solids deposited on the surface of the filter material, and is often combined with surface flushing or gas flushing to improve the flushing efficiency.

There are a lot of problems in the regeneration jar use of decontaminating at present, if some wash the water regeneration pipe in the effect of precipitation not reason, filter the back filter screen surface simultaneously and be stained with more impurity, influence the filter effect of filter screen, and some back flush structure structures are comparatively complicated, and wash the effect relatively poor, influence the use. Therefore, a backwash structure for a backwash water regeneration tank is proposed to solve the above problems.

Disclosure of Invention

The back flush structure for decontaminating water regeneration tank is provided in this embodiment and is used for solving and has a lot of problems in decontaminating water regeneration tank use at present, if some precipitation effect is not reason in the water regeneration pipe that decontaminates, filter screen surface is stained with simultaneously and attaches more impurity after filtering, influences the filter effect of filter screen, and some back flush structures are comparatively complicated, and wash the effect relatively poor, influence the problem of using.

According to one aspect of the application, a backwashing structure for a decontamination regeneration tank is provided, which comprises a tank body, a settling area, a filtering area, a clear water area, an injection assembly, a first glass fiber reinforced plastic partition plate, a second glass fiber reinforced plastic partition plate, a settling and filtering assembly and a backwashing assembly; the inner cavity of the tank body is fixedly connected with a second glass fiber reinforced plastic partition plate, the left side of the second glass fiber reinforced plastic partition plate is provided with a precipitation area, the right side of the second glass fiber reinforced plastic partition plate is provided with a filtering area, the right side of the filtering area is provided with a first glass fiber reinforced plastic partition plate fixedly connected with the inner cavity of the tank body, and the right side of the first glass fiber reinforced plastic partition plate is provided with a clear water area;

the injection assembly comprises an injection pipe, an intake pump and an intake pipe, the right end of the injection pipe is communicated with the precipitation area, the left end of the injection pipe is communicated with the intake pump, and the input end of the intake pump is fixedly communicated with the intake pipe.

Furthermore, the right side of the clean water area is communicated with a water outlet pipe fixedly connected to the right side of the tank body, and a water outlet valve is arranged on the surface of the water outlet pipe.

Furthermore, a sealing plug clamped on the top side of the tank body is arranged on the top side of the settling zone, and a servo motor fixedly connected to the top side of the tank body is arranged on the right side of the sealing plug.

Further, the output end of the servo motor is connected with a stirring shaft, and the surface of the stirring shaft is fixedly connected with a stirring rod.

Furthermore, the number of the stirring rods is a plurality, and the stirring rods are annularly distributed on the surface of the stirring shaft.

Furthermore, the bottom end of the stirring shaft is provided with a filter plate fixedly connected to the bottom side of the settling zone, the surface of the filter plate is provided with filter holes, and the top of the right side of the filter plate is provided with a first connecting hole arranged on the side surface of the second glass fiber reinforced plastic partition plate.

Furthermore, a second sludge discharge pipe is fixedly communicated with the bottom side of the sedimentation area, a second sludge discharge pipe is fixedly communicated with the bottom side of the filtering area, the tail end of the second sludge discharge pipe is fixedly communicated with the side surface of the second sludge discharge pipe, a sludge discharge pump is fixedly communicated with the bottom end of the second sludge discharge pipe, a discharge pipe is fixedly communicated with the output end of the sludge discharge pump, and a discharge valve is arranged on the surface of the discharge pipe.

Furthermore, a supporting plate is arranged in the filtering area, a filtering net layer is fixedly connected to the top side surface of the supporting plate, the supporting plate is fixedly connected between the first glass fiber reinforced plastic partition plate and the second glass fiber reinforced plastic partition plate, through holes are formed in the surface of the supporting plate, the through holes are evenly distributed in the surface of the supporting plate, a second connecting hole formed in the surface of the second glass fiber reinforced plastic partition plate is formed in the top of the right side of the filtering net layer, and the second connecting hole is communicated with the clean water area.

Further, the back flush subassembly includes clarified water pump, drinking-water pipe, drain pipe and washing nozzle, clarified water pump fixed connection is on jar body right-hand member top side, the fixed intercommunication of clarified water pump input has the drinking-water pipe, the fixed intercommunication of clarified water pump output has the drain pipe, the fixed intercommunication of drain pipe end has washing nozzle.

Furthermore, the number of the washing nozzles is a plurality, the washing nozzles are uniformly distributed on the top side of the filtering area, and the washing nozzles are fixedly connected to the inner wall of the top side of the tank body.

Through the above-mentioned embodiment of this application, adopted the back flush subassembly, solved filter screen surface and be stained with and attach more impurity after filtering, influence the filter effect of filter screen, and some back flush structures are comparatively complicated, and wash the effect relatively poor, influence the problem of use, be convenient for be stained with this impurity that attaches on filter screen layer surface and clear up, improve the holistic clearance of impurity, the filter effect on guarantee filter screen layer surface has wide market prospect, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional side view of an embodiment of the present application;

FIG. 3 is an enlarged view of a portion of the structure at A in FIG. 2 according to an embodiment of the present application;

FIG. 4 is a schematic view of a connection structure of a stirring shaft and a stirring rod according to an embodiment of the present application;

FIG. 5 is a schematic view of a surface structure of a support plate according to an embodiment of the present application;

FIG. 6 is a schematic view of the surface structure of a filter plate according to an embodiment of the present application.

In the figure: 1. the device comprises a tank body, 101, a settling zone, 102, a filtering zone, 103, a clean water zone, 2, an injection pipe, 3, a suction pump, 4, a suction pipe, 5, a sealing plug, 6, a servo motor, 7, a stirring shaft, 8, a stirring rod, 9, a clean water pump, 10, a water pumping pipe, 11, a water discharging pipe, 12, a flushing nozzle, 13, a first glass fiber reinforced plastic partition plate, 14, a second glass fiber reinforced plastic partition plate, 15, a first sludge discharging pipe, 16, a filtering plate, 1601, a filtering hole, 17, a second sludge discharging pipe, 18, a sludge discharging pump, 19, a discharging pipe, 20, a supporting plate, 2001, a through hole, 21, a filtering net layer, 22 and a water discharging pipe.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The backwash structure in the present embodiment may be applied to various regeneration tanks, for example, a regeneration tank of a following water softener is provided in the present embodiment, and the backwash structure in the present embodiment may be used to place the following regeneration tank.

A typical water softener 20 includes at least one regeneration tank 10, for example, 2 regeneration tanks 10, in which tap water is stored. A soft water discharge pipe 22 discharging soft water is connected to a lower end of the water softener 20. Also, a large amount of ion exchange resin having a fine particle shape is contained in the water softener 20. When the ion exchange resin performs a water softening function, the amount of the sodium component in the ion exchange resin decreases. The regeneration tank 10 is connected to the upper end of the water softener 20 to regenerate the ion exchange resin in the water softener 20.

The regeneration tank 10 is a container in which a regeneration substance is contained. Typically, salt is used as the regenerating substance.

In the regeneration tank 10, a regeneration solution is formed by dissolving salt in a predetermined amount of water. The regeneration tank 10 serves to supply the formed regeneration solution into the water softener 10.

Next, a method of regenerating the water softener 20 using the regeneration tank 10 according to the conventional art will be explained.

In the case where the amount of sodium ions in the water softener 20 is reduced with the lapse of time, a user may provide sodium ions into the water softener 20 using the regeneration tank 10. To achieve the above object, a user first supplies a regeneration solution made by dissolving salt in water into the regeneration tank 10. Thereafter, the user connects the regeneration tank 10 to the upper end of the water softener 20. The regeneration solution is then drawn into the water softener 20 through the inlet 12 and contacts the ion exchange resin to provide sodium ions thereto, thereby regenerating the water softener.

However, in the regeneration tank of the conventional water softener, the pressure at which hard water is sucked into the regeneration tank through the inlet 12 is unstable. Therefore, depending on the pressure, the flow rate at which water is sucked into the regeneration tank and the amount of the regeneration solution are also unstable. As a result, there is a problem in that the time required for regeneration and the regeneration efficiency are not stable.

Also, in the case of the conventional regeneration tank, since the flow rate at which water is drawn into the regeneration tank cannot be controlled, if the pressure at which water is drawn into the regeneration tank is relatively high, the regeneration tank may be damaged by the high water pressure inside. Further, when the regeneration tank is connected to or removed from the water softener, the connection part between the regeneration tank and the water softener may be easily damaged, with the result that the regeneration solution may leak or contaminants may be sucked into the regeneration tank or the water softener through the damaged part.

Of course, the present embodiment can also be used for placing regeneration tanks with other structures. The details are not repeated, and the backwash structure of the embodiment of the present application is described below.

Referring to fig. 1-6, a back washing structure for a decontamination regeneration tank comprises a tank body 1, a settling zone 101, a filtering zone 102, a clean water zone 103, an injection assembly, a first glass fiber reinforced plastic partition plate 13, a second glass fiber reinforced plastic partition plate 14, a settling and filtering assembly and a back washing assembly; a second glass fiber reinforced plastic partition plate 14 is fixedly connected to the inner cavity of the tank body 1, a settling zone 101 is arranged on the left side of the second glass fiber reinforced plastic partition plate 14, a filtering zone 102 is arranged on the right side of the second glass fiber reinforced plastic, a first glass fiber reinforced plastic partition plate 13 fixedly connected to the inner cavity of the tank body 1 is arranged on the right side of the filtering zone 102, and a clear water zone 103 is arranged on the right side of the first glass fiber reinforced plastic;

the injection assembly comprises an injection pipe 2, an intake pump 3 and an intake pipe 4, the right end of the injection pipe 2 is communicated with the sedimentation zone 101, the left end of the injection pipe 2 is communicated with the intake pump 3, and the input end of the intake pump 3 is fixedly communicated with the intake pipe 4.

The right side of the clear water area 103 is communicated with a water outlet pipe 22 fixedly connected to the right side of the tank body 1, and a water outlet valve is arranged on the surface of the water outlet pipe 22, so that clear water can be discharged conveniently; the top side of the settling zone 101 is provided with a sealing plug 5 clamped on the top side of the tank body 1, the right side of the sealing plug 5 is provided with a servo motor 6 fixedly connected on the top side of the tank body 1, the output end of the servo motor 6 is connected with a stirring shaft 7, the surface of the stirring shaft 7 is fixedly connected with a stirring rod 8, the number of the stirring rods 8 is a plurality, the number of the stirring rods 8 is annularly distributed on the surface of the stirring shaft 7, the bottom end of the stirring shaft 7 is provided with a filter plate 16 fixedly connected on the bottom side of the settling zone 101, the surface of the filter plate 16 is provided with a filter hole 1601, the top of the right side of the filter plate 16 is provided with a first connecting hole arranged on the side surface of the second glass fiber reinforced plastic partition plate 14, so that a precipitator and water in the settling zone 101 can be uniformly mixed through the stirring rod 8, the settling efficiency is improved, and the settling treatment is facilitated; a second sludge discharge pipe 1715 is fixedly communicated with the bottom side of the sedimentation zone 101, a second sludge discharge pipe 17 is fixedly communicated with the bottom side of the filtration zone 102, the tail end of the second sludge discharge pipe 1715 is fixedly communicated with the side surface of the second sludge discharge pipe 17, a sludge discharge pump 18 is fixedly communicated with the bottom end of the second sludge discharge pipe 17, a discharge pipe 19 is fixedly communicated with the output end of the sludge discharge pump 18, a discharge valve is arranged on the surface of the discharge pipe 19, so that sludge can be conveniently intercepted at the bottom of the filtration zone 102, sludge can be conveniently pumped out through the sludge discharge pump 18, sludge at the bottom side of the sedimentation zone 101 and sludge at the bottom side of the filtration zone 102 can be conveniently treated, the cleaning efficiency is improved, and the use requirements of workers are met; a support plate 20 is arranged in the filtering area 102, a filtering screen layer 21 is fixedly connected to the surface of the top side of the support plate 20, the support plate 20 is fixedly connected between the first glass fiber reinforced plastic partition plate 13 and the second glass fiber reinforced plastic partition plate 14, through holes 2001 are formed in the surface of the support plate 20, the through holes 2001 are uniformly distributed in the surface of the support plate 20, a second connecting hole formed in the surface of the second glass fiber reinforced plastic partition plate 14 is formed in the top of the right side of the filtering screen layer 21, and the second connecting hole is communicated with the clean water area 103 so as to facilitate filtering; the back flush subassembly includes clean water pump 9, drinking-water pipe 10, drain pipe 11 and washing nozzle 12, clean water pump 9 fixed connection is on 1 right-hand member top side of jar body, the fixed intercommunication of clean water pump 9 input has drinking-water pipe 10, the fixed intercommunication of clean water pump 9 output has drain pipe 11, the fixed intercommunication of drain pipe 11 end has washing nozzle 12, washing nozzle 12 figure is a plurality of, a plurality of washing nozzle 12 is evenly distributed on filtering area 102 top side, washing nozzle 12 fixed connection is at jar body 1 top side inner wall, is convenient for clear up this impurity that filter screen layer 21 surface is stained with attaches, improves the holistic clearance of impurity, ensures the filter effect on filter screen layer 21 surface, has wide market prospect, is fit for using widely.

When the utility model is used, the electric elements in the application are externally connected with a power supply and a control switch, external washing and eliminating water is pumped out through a suction pipe 4 by a suction pump 3, then the washing and eliminating water is discharged into a settling zone 101 through a discharge pipe, a servo motor 6 is started to work, the servo motor 6 drives a stirring shaft (7) to drive a stirring rod 8 with fixedly connected surface to rotate, the washing and eliminating water in the settling zone 101 is stirred by the stirring rod 8, meanwhile, a precipitator is injected into the settling zone 101 by disassembling a sealing plug 5 for facilitating sedimentation, the washing and eliminating water is filtered by a filter screen layer 21 on the top side of a supporting plate 20, the filtering effect is improved, the filtered sludge is isolated on the bottom side of the filtering zone 102, then a sludge discharge pump 18 pumps the sludge through a second sludge discharge pipe 1715 and a second sludge discharge pipe 17 for facilitating sludge treatment, then start clear water pump 9, clear water pump 9 is with the clear water suction, then the clear water is spout through washing nozzle 12, and washing nozzle 12 sprays water on filter screen layer 21 surface and then drops impurity clearance to the filtering area 102 bottom side, is convenient for clear up, satisfies worker's user demand, and improves cleaning efficiency.

The application has the advantages that:

1. this kind of a back flush structural design for washing water regeneration tank disappears is novel, simple structure, is convenient for pour into the settling zone 101 with washing water automatically, is convenient for carry out the misce bene with the water of settling zone 101 through puddler 8, improves precipitation efficiency, is convenient for deposit the processing.

2. When the sludge treatment device is used, the sludge can be conveniently intercepted at the bottom of the filtering area 102, the sludge can be conveniently pumped out through the sludge discharge pump 18, the sludge at the bottom sides of the settling area 101 and the filtering area 102 can be conveniently treated, the cleaning efficiency is improved, and the use requirements of workers are met.

3. When the filter screen is used, under the action of the arranged backwashing component, impurities adhered to the surface of the filter screen layer 21 can be cleaned conveniently, the integral cleaning and clearing of the impurities are improved, the filtering effect of the surface of the filter screen layer 21 is guaranteed, the filter screen has a wide market prospect, and is suitable for popularization and use.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a back flush structure for decontaminating water regeneration tank which characterized in that: the device comprises a tank body (1), a settling zone (101), a filtering zone (102), a clear water zone (103), an injection assembly, a first glass fiber reinforced plastic partition plate (13), a second glass fiber reinforced plastic partition plate (14), a settling and filtering assembly and a backwashing assembly; a second glass fiber reinforced plastic partition plate (14) is fixedly connected to the inner cavity of the tank body (1), a settling zone (101) is arranged on the left side of the second glass fiber reinforced plastic partition plate (14), a filtering zone (102) is arranged on the right side of the second glass fiber reinforced plastic, a first glass fiber reinforced plastic partition plate (13) fixedly connected to the inner cavity of the tank body (1) is arranged on the right side of the filtering zone (102), and a clear water zone (103) is arranged on the right side of the first glass fiber reinforced plastic;

the injection assembly comprises an injection pipe (2), a suction pump (3) and a suction pipe (4), the right end of the injection pipe (2) is communicated with the sedimentation zone (101), the left end of the injection pipe (2) is communicated with the suction pump (3), and the input end of the suction pump (3) is fixedly communicated with the suction pipe (4).

2. The backwash structure for a depollution water regeneration tank as claimed in claim 1, wherein: the right side of the clear water area (103) is communicated with a water outlet pipe (22) fixedly connected to the right side of the tank body (1), and a water outlet valve is arranged on the surface of the water outlet pipe (22).

3. The backwash structure for a depollution water regeneration tank as claimed in claim 1, wherein: the top side of the settling zone (101) is provided with a sealing plug (5) clamped on the top side of the tank body (1), and the right side of the sealing plug (5) is provided with a servo motor (6) fixedly connected to the top side of the tank body (1).

4. The backwash structure for a depollution water regeneration tank as claimed in claim 3, wherein: the output end of the servo motor (6) is connected with a stirring shaft (7), and the surface of the stirring shaft (7) is fixedly connected with a stirring rod (8).

5. The backwash structure for a depollution water regeneration tank as claimed in claim 4, wherein: the number of the stirring rods (8) is a plurality, and the stirring rods (8) are annularly distributed on the surface of the stirring shaft (7).

6. The backwash structure for a depollution water regeneration tank as claimed in claim 4, wherein: the bottom end of the stirring shaft (7) is provided with a filter plate (16) fixedly connected to the bottom side of the settling zone (101), the surface of the filter plate (16) is provided with filter holes (1601), and the top of the right side of the filter plate (16) is provided with a first connecting hole formed in the side surface of the second glass fiber reinforced plastic partition plate (14).

7. The backwash structure for a depollution water regeneration tank as claimed in claim 1, wherein: the bottom side of the settling zone (101) is fixedly communicated with second sludge discharge pipes (17) and (15), the bottom side of the filtering zone (102) is fixedly communicated with the second sludge discharge pipes (17), the tail ends of the second sludge discharge pipes (17) and (15) are fixedly communicated with the side surfaces of the second sludge discharge pipes (17), the bottom end of each second sludge discharge pipe (17) is fixedly communicated with a sludge discharge pump (18), the output end of each sludge discharge pump (18) is fixedly communicated with a discharge pipe (19), and discharge valves are arranged on the surfaces of the discharge pipes (19).

8. The backwash structure for a depollution water regeneration tank as claimed in claim 1, wherein: the novel glass fiber reinforced plastic composite filter is characterized in that a supporting plate (20) is arranged in the filtering area (102), a filtering net layer (21) is fixedly connected to the surface of the top side of the supporting plate (20), the supporting plate (20) is fixedly connected between a first glass fiber reinforced plastic partition plate (13) and a second glass fiber reinforced plastic partition plate (14), through holes (2001) are formed in the surface of the supporting plate (20), the through holes (2001) are uniformly distributed in the surface of the supporting plate (20), a second connecting hole formed in the surface of the second glass fiber reinforced plastic partition plate (14) is formed in the top of the right side of the filtering net layer (21), and the second connecting hole is communicated with the clean water area (103).

9. The backwash structure for a depollution water regeneration tank as claimed in claim 1, wherein: the back flush assembly comprises a clean water pump (9), a water pumping pipe (10), a drain pipe (11) and a flushing nozzle (12), the clean water pump (9) is fixedly connected to the top side of the right end of the tank body (1), the water pumping pipe (10) is fixedly communicated with the input end of the clean water pump (9), the drain pipe (11) is fixedly communicated with the output end of the clean water pump (9), and the flushing nozzle (12) is fixedly communicated with the tail end of the drain pipe (11).

10. The backwash structure for a depollution water regeneration tank as claimed in claim 9, wherein: the number of the washing nozzles (12) is a plurality, the washing nozzles (12) are uniformly distributed on the top side of the filtering area (102), and the washing nozzles (12) are fixedly connected to the inner wall of the top side of the tank body (1).

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