CN212315592U - Diatomite filter - Google Patents

Abstract

The utility model provides a diatomaceous earth filter, includes the frame, fixed motor, water pump, filter, auxiliary agent jar, hair trapper and the full-automatic unit switch board of being equipped with on the frame, the water pump passes through the water pump outlet pipe and is connected with the five-way valve, the five-way valve respectively with filter inlet tube, filter outlet pipe, water purification outlet pipe and anti-washing go out water piping connection, the auxiliary agent jar advances water piping connection with the water pump, be equipped with the automatic water supply valve on the water pump outlet pipe, be equipped with the inner circulating pipe between water purification outlet pipe and the water pump inlet tube, be equipped with automatic inner circulating valve on the inner circulating pipe, be equipped with the automatic water filtering valve on the water purification outlet pipe. The diatomite filter changes the water flow direction through the five-way valve, so that the diatomite coating, filtering and backwashing operations are switched without stopping the water pump, and the filter does not need to be cleaned or cleaned manually.

Description

Diatomite filter

Technical Field

The utility model belongs to the technical field of the swimming pool filter, especially, relate to a diatomaceous earth filter.

Background

The water in the swimming pool becomes dirty after being used for a period of time, the normal use requirement cannot be met, if the water in the swimming pool is directly discharged, the water consumption is large, the water-saving principle is violated, and the cost is high. The sand cylinder is adopted in the existing swimming pool water filtering equipment for filtering, quartz sand with a certain scale is generally placed in the sand cylinder, and water is filtered by utilizing the quartz sand, but the equipment needs to be cleaned after being filtered for a period of time, so that the equipment is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a diatomaceous earth filter has solved the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model adopts the following technical scheme: a diatomite filter comprises a base, wherein a motor, a water pump, a filter, an auxiliary agent tank, a hair catcher and a full-automatic unit control cabinet are fixedly arranged on the base, the motor is connected with the water pump, the water pump is connected with the hair catcher through a water pump inlet pipe, the water pump is connected with a five-way valve through a water pump outlet pipe, the five-way valve is respectively connected with a filter inlet pipe, a filter outlet pipe, a purified water outlet pipe and a backwashing water outlet pipe, the five-way valve is connected with an automatic actuator, one end of the filter is connected with the filter inlet pipe, the other end of the filter is connected with the filter outlet pipe, the auxiliary agent tank is connected with the water pump inlet pipe, an automatic auxiliary agent valve is arranged between the auxiliary agent tank and the water pump inlet pipe, an auxiliary agent bin is arranged on the auxiliary agent tank, an automatic, the automatic water purifier is characterized in that an automatic inner circulating valve is arranged on the inner circulating pipe, an automatic water filtering valve is arranged on the purified water outlet pipe, and the full-automatic unit control cabinet is connected with the filter.

On the basis of the scheme and as the preferable scheme of the scheme, the backwashing water outlet pipe is connected with a sewage discharge pipe.

On the basis of the scheme and as a preferable scheme of the scheme, a stirring impeller is arranged in the auxiliary agent tank.

On the basis of the scheme and as a preferable scheme of the scheme, the filter comprises a plurality of filter units, and each filter unit comprises a partition plate and filter cloth which is arranged in the middle of the partition plate and provided with a sealing gasket.

On the basis of the scheme, as a preferable scheme of the scheme, a pressure sensor is arranged in the filter, and the pressure sensor is connected with a full-automatic unit control cabinet.

On the basis of the scheme and as a preferable scheme of the scheme, the five-way valve is provided with a function indicator.

The utility model discloses the beneficial effect who has does: the diatomite filter changes the water flow direction through the five-way valve, so that the diatomite coating, filtering and backwashing operations are switched without stopping the water pump, and the filter does not need to be cleaned or cleaned manually. The full-automatic unit control cabinet 13 is used for controlling the whole diatomite filter, various valves are prevented from being opened manually, and the operation is more convenient.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention.

The reference numbers are as follows:

1. a filter; 2. a water pump; 3. a motor; 4. a hair catcher; 5. an auxiliary agent bin; 6. an auxiliary agent tank; 7. an automatic additive valve; 8. an automatic water supply valve; 9. an automatic internal circulation valve; 10. a five-way valve; 11. an automatic actuator; 12. an automatic water filtering valve; 13. a full-automatic unit control cabinet; 14. a machine base; 15. a water inlet pipe of a water pump; 16. a water outlet pipe of the water pump; 17. a water inlet pipe of the filter; 18. a water outlet pipe of the filter; 19. a purified water outlet pipe; 20. back washing the water outlet pipe; 21. an internal circulation pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in the attached figure 1, the diatomite filter comprises a base 14, wherein a motor 3, a water pump 2, a filter 1, an auxiliary agent tank 6, a hair catcher 4 and a full-automatic unit control cabinet 13 are fixedly arranged on the base 14, the motor 3 is connected with the water pump 2, the water pump 2 is connected with the hair catcher 4 through a water pump inlet pipe 15, the water pump 2 is connected with a five-way valve 10 through a water pump outlet pipe 16, the five-way valve 10 is respectively connected with a filter inlet pipe 17, a filter outlet pipe 18, a purified water outlet pipe 19 and a backwashing outlet pipe 20, the five-way valve 10 is connected with an automatic actuator 11, one end of the filter 1 is connected with the filter inlet pipe 17, the other end of the filter is connected with the filter outlet pipe 18, the auxiliary agent tank 6 is connected with the water pump inlet pipe 15, an automatic auxiliary agent valve 7 is arranged between the auxiliary agent tank 6 and the, the automatic water supply device is characterized in that an automatic water supply valve 8 is arranged on the water pump water outlet pipe 16, an inner circulating pipe 21 is arranged between the water purification water outlet pipe 19 and the water pump water inlet pipe 15, an automatic inner circulating valve 9 is arranged on the inner circulating pipe 21, an automatic water filtering valve 12 is arranged on the water purification water outlet pipe 19, and the full-automatic unit control cabinet 13 is connected with the filter 1.

The working principle is as follows: the water in the swimming pool firstly enters from the water inlet, enters into the water pump inlet pipe 15 after passing through the hair catcher 4, then enters into the water pump outlet pipe through the water pump 2, then enters into the filter inlet pipe 17 through the five-way valve, enters into the filter, filters the water in the filter, then comes out from the filter outlet pipe 18, and then discharges into the swimming pool again through the purified water outlet pipe 19 after passing through the five-way valve. When the machine is used, the automatic water filtering valve is closed, water flow enters the inner circulating pipe 21 and flows into the water pump inlet pipe again, diatomite in the auxiliary agent tank is coated in the filter, and then the automatic inner circulating valve is closed to be converted into a filtering state. When the pollutants in the filter are more, the five-way valve is controlled by the full-automatic unit control cabinet 13, so that the water flow reversely flows, at the moment, after the water flow flows into the five-way valve, the water flow enters the filter from the water outlet pipe 18 of the filter, the pollutants in the filter are washed in a countercurrent mode, then the water flow flows through the five-way valve again through the water inlet pipe 17 of the filter, then the water flow flows into the backwashing water outlet pipe, and the sewage and the pollutants are discharged to a sewer from the backwashing water outlet pipe. The diatomite filter changes the water flow direction through the five-way valve, and realizes the switching of the operations of diatomite film coating, filtering and back flushing under the condition of not stopping the water pump. The full-automatic unit control cabinet 13 is used for controlling the whole diatomite filter, various valves are prevented from being opened manually, and the operation is more convenient.

The backwashing water outlet pipe 20 is connected with a sewage discharge pipe and is used for discharging sewage.

And a stirring impeller is arranged in the auxiliary agent tank 6, so that the diatomite can be conveniently coated on the filter.

The filter 1 comprises a plurality of filter units, each filter unit comprises a partition plate and filter cloth with a sealing gasket arranged in the middle of the partition plate, and the multi-layer filtering is convenient for improving the filtering efficiency of the filter.

The automatic filter is characterized in that a pressure sensor is arranged in the filter 1 and connected with a full-automatic unit control cabinet 13, and the pressure sensor is used for detecting the pressure borne by the filter so as to control the whole filter by the full-automatic unit control cabinet 13.

The five-way valve 10 is provided with a function indicator, so that the current filtering state can be conveniently observed, and the filtering state is normal filtering or reverse filtering.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A diatomite filter is characterized in that: comprises a machine base (14), a motor (3), a water pump (2), a filter (1), an auxiliary agent tank (6), a hair catcher (4) and a full-automatic unit control cabinet (13) are fixedly arranged on the machine base (14), the motor (3) is connected with the water pump (2), the water pump (2) is connected with the hair catcher (4) through a water pump water inlet pipe (15), the water pump (2) is connected with a five-way valve (10) through a water pump water outlet pipe (16), the five-way valve (10) is respectively connected with a filter water inlet pipe (17), a filter water outlet pipe (18), a purified water outlet pipe (19) and a backwashing water outlet pipe (20), the five-way valve (10) is connected with an automatic actuator (11), one end of the filter (1) is connected with the filter water inlet pipe (17), the other end of the filter is connected with the filter water outlet pipe (18), the auxiliary agent tank (6) is connected, be equipped with automatic auxiliary agent valve (7) between auxiliary agent jar (6) and water pump inlet tube (15), be equipped with auxiliary agent storehouse (5) above auxiliary agent jar (6), be equipped with automatic feed valve (8) on water pump outlet pipe (16), be equipped with between water purification outlet pipe (19) and water pump inlet tube (15) inner circulating pipe (21), be equipped with automatic inner circulating valve (9) on inner circulating pipe (21), be equipped with automatic drainage valve (12) on water purification outlet pipe (19), full-automatic unit switch board (13) are connected with filter (1).

2. A diatomite filter as claimed in claim 1, wherein: the backwashing water outlet pipe (20) is connected with a sewage discharge pipe.

3. A diatomite filter as claimed in claim 1, wherein: and a stirring impeller is arranged in the auxiliary agent tank (6).

4. A diatomite filter as claimed in claim 1, wherein: the filter (1) comprises a plurality of filter units, and each filter unit comprises a partition plate and filter cloth which is arranged in the middle of the partition plate and provided with a sealing gasket.

5. A diatomite filter as claimed in claim 1, wherein: a pressure sensor is arranged in the filter (1) and connected with a full-automatic unit control cabinet (13).

6. A diatomite filter as claimed in claim 1, wherein: and a function indicator is arranged on the five-way valve (10).

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