CN220159376U - Lamination filter that can clear up automatically - Google Patents

Abstract

The utility model discloses a lamination filter capable of being cleaned automatically, which comprises a water inlet pipeline, a water outlet pipeline and two filter cylinders, wherein one ends of two communication pipelines are communicated with the two filter cylinders, the bottom ends of the two filter cylinders are fixedly provided with sealing tube seats, one ends of the two sealing tube seats are communicated with two water inlets of the water outlet pipeline, the middle parts of the two communication pipelines are fixedly provided with regulating valves, the surfaces of the two air blowing pipelines are provided with a plurality of air outlet hole sites, the top ends of the two filter cylinder sealing heads are provided with air blowing assemblies.

Description

Lamination filter that can clear up automatically

Technical Field

The utility model relates to the technical field of filters, in particular to a laminated filter capable of being cleaned automatically.

Background

The laminated filter is widely applied to industrial production, particularly to the purification engineering of tap water, raw water enters the laminated filter through a water inlet of the laminated filter, and filtering is realized through the action of a filtering lamination.

The patent number is CN201420405787.5 discloses a laminated filter, a back flushing frame and a laminated combination are arranged in a shell, the laminated combination comprises a plurality of laminated sheets which are overlapped layer by layer, the back flushing frame comprises a plurality of back flushing guide rods and a guide rod base, the back flushing guide rods are hollow upright columns, a plurality of water outlets are arranged on the back flushing guide rods, the upper parts of the plurality of back flushing guide rods are connected, the lower ends of the back flushing guide rods are fixed on the guide rod base, the guide rod base is in clearance fit with a base, the laminated sheets are sleeved on the outer sides of the plurality of back flushing guide rods, a plurality of grooves are respectively and radially arranged on the upper surface and the lower surface of the laminated sheets, adjacent grooves are sequentially and tightly arranged, the longitudinal sections of the grooves are triangular with sharp angles facing the axial direction of the laminated sheets, the longitudinal sections of the grooves are gradually reduced from outside to inside in the radial direction, the positions of the grooves on the upper surface and the lower surface are staggered with each other, a spring one-way valve device is arranged at the bottom of the guide rod base, and a spring gland device is arranged at the top of the back flushing frame. The laminated filter ensures the filtering precision and efficiency and has good backwashing effect.

The structure is mainly characterized in that the structure is back-washed by the shape structure of the back-washing guide rod and is filled with water flow, a large number of bubbles cannot be formed by water molecules under the condition that no air flow exists, and particles stuck on the lamination combination cannot be efficiently taken out only by washing.

Disclosure of Invention

The utility model aims to provide a lamination filter capable of being automatically cleaned so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lamination filter that can clear up automatically, includes intake pipe, outlet pipe way and two filter cylinder, two communicating pipe are installed to two delivery port departments of intake pipe, two communicating pipe's one end and two filter cylinder intercommunication, two equal fixed mounting of bottom of filter cylinder has sealed tube socket, two the one end of sealed tube socket communicates with two water inlets of outlet pipe, two equal fixed mounting in middle part of communicating pipe has governing valve, two equal fixed mounting in inside of filter cylinder has the filter lamination, two seal guide sleeve is all installed on the top of filter lamination, two seal guide sleeve's internally mounted has the pipeline of blowing, two the surface of pipeline of blowing all installs a plurality of hole sites of giving vent to anger, two the head department of filter cylinder all installs one-way air guide valve, two the bottom department of filter cylinder all installs the sediment port, two the top of filter cylinder all installs the subassembly of blowing, the front end of intake pipe installs leading filter assembly.

Preferably, the blowing component comprises a single air pump and a bifurcation connecting pipe, the air outlet end of the single air pump is communicated with the air inlet end of the bifurcation connecting pipe, and two bifurcation pipes of the bifurcation connecting pipe are respectively communicated with two blowing pipelines.

Preferably, the front-mounted filtering assembly comprises a square cover body, the top end of the square cover body is connected with a filtering baffle net in a penetrating mode, the top end of the filtering baffle net is fixedly connected with a sealing seat plate, and the sealing seat plate is connected with the top end of the square cover body.

Preferably, one end of each of the plurality of air outlet holes is provided with a small hole.

Preferably, the sides of the top ends of the two filter stacks are provided with floating ball liquid level sensors.

Preferably, the square cover body and the water inlet pipeline are of an integrated structure.

The utility model has the technical effects and advantages that:

(1) According to the laminated filter capable of being automatically cleaned, through the bifurcated connecting pipe, the single air pump, the floating ball liquid level sensor, the air blowing pipeline, the air outlet holes and the sealing guide sleeve, air can be extracted into the bifurcated connecting pipe, then the air is conveyed into the two air blowing pipelines through the bifurcated connecting pipe, the air is discharged through the small holes, the air pressure of the air outlet is increased, the generation rate of bubbles in water is increased, the filter lamination is cleaned quickly and effectively, and in addition, the water flow is flushed by the water flow, so that the water flow is more chaotic in the filter cylinder, and sundries of the filter lamination are cleaned efficiently.

(2) According to the laminated filter capable of being automatically cleaned, water flowing into the water inlet pipeline can be filtered through the square cover body, the filtering baffle net and the sealing seat plate, the filtering baffle net can be conveniently and better taken out, and impurities can be timely cleaned.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic view of the internal structure of the filter cartridge of the present utility model.

FIG. 3 is a schematic view of a prefilter assembly of the present utility model.

In the figure: 1. a water inlet pipeline; 2. a water outlet pipeline; 3. adjusting a valve; 4. a communication pipe; 5. a filter cylinder; 6. sealing the tube seat; 7. a bifurcated connecting tube; 8. a monomer air pump; 9. a slag discharge port; 10. an air blowing pipeline; 11. a vent hole site; 12. sealing the guide sleeve; 13. a one-way air guide valve; 14. a filter stack; 15. a small hole site; 16. a float ball level sensor; 17. a square cover body; 18. a filtering baffle net; 19. and sealing the seat plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a laminated filter capable of being cleaned automatically, which is shown in fig. 1-3, and comprises a water inlet pipeline 1, a water outlet pipeline 2 and two filter cylinders 5, wherein two communicating pipelines 4 are arranged at two water outlets of the water inlet pipeline 1, one ends of the two communicating pipelines 4 are communicated with the two filter cylinders 5, sealing tube seats 6 are fixedly arranged at the bottom ends of the two filter cylinders 5, one ends of the two sealing tube seats 6 are communicated with two water inlets of the water outlet pipeline 2, regulating valves 3 are fixedly arranged in the middle parts of the two communicating pipelines 4, filter laminations 14 are fixedly arranged in the two filter cylinders 5, sealing guide sleeves 12 are arranged at the top ends of the two filter laminations 14, air blowing pipelines 10 are arranged in the two sealing guide sleeves 12, a plurality of air outlet holes 11 are arranged on the surfaces of the two air blowing pipelines 10, one-way air guide valves 13 are arranged at the end sockets of the two filter cylinders 5, slag discharging ports 9 are arranged at the bottom parts of the two filter cylinders 5, air blowing assemblies are arranged at the top ends of the two filter cylinders 5, and a front-mounted filter assembly of the water inlet pipeline 1 is arranged.

In this embodiment, the blowing assembly includes a monomer air pump 8 and a bifurcated connecting pipe 7, an air outlet end of the monomer air pump 8 is communicated with an air inlet end of the bifurcated connecting pipe 7, and two branch pipes of the bifurcated connecting pipe 7 are respectively communicated with two blowing pipes 10. The purpose of this is to be able to draw air into the interior of the bifurcated connecting tube 7 and then to be conveyed through the bifurcated connecting tube 7 into the interiors of the two air-blowing ducts 10.

In this embodiment, the front-mounted filtering component includes a square cover 17, a filtering baffle 18 is connected to the top end of the square cover 17 in a penetrating manner, a sealing seat plate 19 is fixedly connected to the top end of the filtering baffle 18, and the sealing seat plate 19 is connected to the top end of the square cover 17. The purpose of setting like this can filter the rivers that get into intake pipe 1, and conveniently better will filter the screen 18 and take out, guarantees in time to clear up impurity.

In this embodiment, small holes 15 are disposed at one ends of the plurality of air outlet holes 11. The purpose of such an arrangement is to increase the pressure of the outgoing air, to facilitate an increase in the rate of production of bubbles in the water, and to facilitate an effective cleaning of the filter stack 14.

In this embodiment, float level sensors 16 are mounted on the sides of the top ends of both filter stacks 14. The purpose of setting like this is the liquid level when being convenient for measure the washing, prevents that the liquid level from too high from causing the washing to be unsmooth.

In this embodiment, the square cover 17 and the water intake pipe 1 are of an integrated structure. The purpose of this setting is the integration production manufacturing of being convenient for, guarantees good seal.

The working principle of the utility model is as follows: if the filter lamination 14 needs to be cleaned, the water inlet pipeline 1 and the water outlet pipeline 2 are correspondingly controlled in valve opening and closing, the corresponding control valve needs to be installed for controlling, water flows into the two filter cylinders 5, the floating ball liquid level sensor 16 measures the liquid level to reach a certain height, then the valve 3 is regulated to be closed, the monomer air pump 8 starts to conduct power-on operation, air can be pumped into the forked connecting pipe 7, the forked connecting pipe 7 is conveyed into the two air blowing pipelines 10, the air is discharged through the small hole site 15, the air pressure of the air is increased, the generation rate of bubbles in the water is increased, the filter lamination 14 is cleaned quickly and effectively, and the water flow is flushed, so that the water flow is more chaotic in the filter cylinders 5, sundries of the filter lamination 14 are cleaned efficiently, and the slag discharging port 9 is opened after cleaning is finished.

According to the utility model, through the square cover body 17, the filtering baffle net 18 and the sealing seat plate 19, water flowing into the water inlet pipeline 1 can be filtered, and the filtering baffle net 18 can be conveniently and better taken out, so that impurities can be timely cleaned.

What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims (6)

1. The utility model provides a lamination filter that can clear up automatically, includes intake pipe (1), outlet pipe way (2) and two filter cylinder (5), its characterized in that, two communication pipeline (4) are installed to two delivery port departments of intake pipe (1), two the one end and two filter cylinder (5) intercommunication of communication pipeline (4), two the equal fixed mounting in bottom of filter cylinder (5) has sealed tube socket (6), two the one end of sealed tube socket (6) communicates with two water inlets of outlet pipe way (2), two equal fixed mounting in middle part of communication pipeline (4) has governing valve (3), two equal fixed mounting in inside of filter cylinder (5) has filter lamination (14), two seal guide sleeve (12) are all installed on the top of filter lamination (14), two the internally mounted of seal guide sleeve (12) has blow pipeline (10), two the surface all installs a plurality of hole sites (11) of giving vent to anger, two filter cylinder (5) one end and two filter cylinder (5) have two filter head (5) and all have filter head (9), filter head (9) are all installed to filter head (5).

2. An automatically cleanable laminated filter according to claim 1, wherein the blowing assembly comprises a single air pump (8) and a bifurcated connecting pipe (7), the air outlet end of the single air pump (8) is communicated with the air inlet end of the bifurcated connecting pipe (7), and two bifurcated pipes of the bifurcated connecting pipe (7) are respectively communicated with two blowing pipes (10).

3. The laminated filter capable of being cleaned automatically according to claim 1, wherein the pre-filtering assembly comprises a square cover body (17), a filtering baffle net (18) is connected to the top end of the square cover body (17) in a penetrating mode, a sealing seat plate (19) is fixedly connected to the top end of the filtering baffle net (18), and the sealing seat plate (19) is connected with the top end of the square cover body (17).

4. An automatically cleanable laminated filter according to claim 1, wherein a plurality of said air outlet holes (11) are provided at one end with small holes (15).

5. An automatically cleanable laminated filter according to claim 1, wherein float level sensors (16) are mounted on the sides of the top ends of both filter laminations (14).

6. A laminated filter capable of being cleaned automatically according to claim 3, characterized in that the square cover (17) and the water inlet pipe (1) are of an integrated structure.