CN211688520U - Landscape fountain water treatment equipment - Google Patents

Abstract

The utility model provides a landscape fountain water treatment device, which belongs to the field of water treatment devices. It includes whirl centrifugal device and self-cleaning filter equipment, and whirl centrifugal device's side is provided with the water inlet, and whirl centrifugal device's bottom is provided with the waste discharge mouth, and waste discharge mouth department is provided with electric butterfly valve, and whirl centrifugal device's top is provided with the delivery port, and self-cleaning filter equipment sets up the filtration entry, and the filtration entry passes through the pipe connection the delivery port, self-cleaning filter equipment's inside is from up being provided with coarse strainer core subassembly, self-cleaning mouth, thin filter screen and water supply inlet down with this, and self-cleaning mouth department is provided with the soil pick-up pipe, and the soil pick-up union coupling has the hydraulic motor room, is provided with the hydraulic motor in the hydraulic motor room, and this hydraulic motor room. Compared with the prior art, the utility model has the characteristics of difficult jam, continuous automatic operation, area are little.

Description

Landscape fountain water treatment equipment

Technical Field

The utility model belongs to the water treatment facilities field particularly, relates to a view fountain water treatment facilities.

Background

Nowadays, the fountain is widely applied to various tourist attractions as a special landscape, and becomes one of entertainment places of people. The existing large outdoor fountain landscape pool has a certain water leakage phenomenon due to the defects of civil construction because of large water surface area and large water evaporation capacity. So that the water quantity of the water body is continuously reduced. The water replenishing cost is high, and if the water replenishing is not timely, the original landscape design effect is influenced, the self-purification capacity of the water body is influenced, and the water body is polluted. In addition, because the water body is exposed in the natural atmosphere, dust and pollutants in the atmosphere are also easily adsorbed and precipitated by the water body, and algae and microorganisms in the pond grow rapidly in summer in high-temperature weather.

Generally, tap water can be directly used for landscape water when the tap water is used for initial injection and later supplement of the landscape water, and the reduction of the amount of the tap water for urban landscape is a necessary trend because the construction of an urban water supply system and the water demand of people in life are difficult to realize synchronous increase. The trend of landscape water in the future will be natural river water, reclaimed water or rainwater, which needs to be specially treated if it is utilized. The prior art processes are as follows:

a screen filter;

the outer shell and the filter screen are both cylindrical, and the filter screen has two layers and is made of plastic or copper. The size of each aperture and its area determine its efficiency and conditions of use. Generally, the number of holes on each square centimeter area of the filter screen is not less than 30, and the effective filtering area is not less than 2.5 times of the section of the water inlet pipe.

Such filters are effective in removing extremely fine silt from water, but are easily clogged by algae or other organic matter in the water. And therefore require periodic cleaning. Or when the water flow passes through the filter, the pressure of the water drops to 2m and the flushing should also be performed. The flushing can be performed manually or by an automatic flushing device.

(II) a gravel material layer type filter;

the shell of the filter is a metal tank, a pressure regulating valve is arranged on the top of the cover, and a filter screen, filter materials and the like are arranged in the tank. The water is injected from the upper part and flows out from the tank bottom valve after being filtered. In order to prevent the invasion of microorganisms, germs and the like, some disinfection medicines can be put in the filter at the same time. However, the system is a discontinuous working device, and needs to be stopped for back flushing after running for a period of time.

(III) coagulating sedimentation method

The treatment objects of the coagulating sedimentation are suspended matters and colloid impurities in water. The types of structures for precipitation or clarification are many, but the algae removal rate is different. Therefore, the type and dosage of the medicament need to be adjusted according to the condition of each area, and the difficulty of debugging and application is increased. The gravity precipitation principle used by the coagulating sedimentation method has the advantages of low sedimentation efficiency, large occupied area and high investment cost.

In view of this, the utility model provides a view fountain water treatment facilities that difficult jam, continuous automatic operation, area are little.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a landscape fountain water treatment device which has the characteristics of difficult blockage, continuous automatic operation and small occupied area.

The utility model discloses a following technical scheme realizes:

the utility model provides a view fountain water treatment facilities, includes whirl centrifugal device and self-cleaning filter equipment, whirl centrifugal device's side is provided with the water inlet, whirl centrifugal device's bottom is provided with the mouth of wasting discharge, waste discharge department is provided with electric butterfly valve, whirl centrifugal device's top is provided with the delivery port, self-cleaning filter equipment sets up the filtration entry, it passes through the pipe connection to filter the entry the delivery port, self-cleaning filter equipment's inside is from up being provided with coarse strainer core subassembly, self-cleaning mouth, thin filter screen and feed water inlet with this down, self-cleaning mouth department is provided with the soil pick-up pipe, the soil pick-up union coupling has hydraulic motor room, the indoor hydraulic motor that is provided with of hydraulic motor, this hydraulic motor room is provided with the drain, be provided with the motorised valve on the drain.

As a preferable technical scheme, the bottom of the rotational flow centrifugal device is also provided with a conical slag hopper for collecting waste particles.

As a preferred technical scheme, the hydraulic control system further comprises a control box, and the electric butterfly valve, the water conservancy motor and the electric valve are all electrically connected with the control box.

As a preferred technical scheme, be provided with pressure sensor between coarse strainer core subassembly and the fine filter screen, pressure sensor electric connection the control box.

As a preferred technical scheme, a timer is further arranged at the top of the automatic cleaning and filtering device and is electrically connected with the control box.

Has the advantages that:

the utility model discloses a whirl centrifugal device produces the whirl to the water, thereby arouse centrifugal action, and then detach the great particulate matter in the aquatic, can have and avoid blockking up, then flow through self-cleaning filtration equipment again, coarse strainer subassembly in the self-cleaning filtration equipment can further filter great granule impurity, then reachs thin filter screen, after thin filter screen removes tiny granule impurity, the clear water is supplied with in the fountain by the water supply port, when thin filter screen inlayer impurity piles up too much, thin filter screen both sides form pressure differential, pressure sensor received signal starts the hydraulic motor indoor at this moment, carry out the soil pick-up by the soil pick-up pipe, make impurity on the thin filter screen be washed away in reverse, impurity is discharged from the drain, thereby realize non-stop automatic cleaning, prevent to block up, equipment area is less simultaneously, be convenient for install and use, have difficult jam, continuous automatic operation, Small occupied area.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 of a landscape fountain water treatment device;

FIG. 2 is a top view of the cyclonic centrifuge apparatus of FIG. 1;

FIG. 3 is a top view of the self-cleaning filter apparatus of FIG. 1;

fig. 4 is a schematic structural view of a landscape fountain water treatment device in an embodiment 2.

The attached drawings are as follows:

1. a rotational flow centrifugal device; 2. automatically cleaning the filtering device; 3. a water inlet; 4. a waste discharge port; 5. an electric butterfly valve; 6. a water outlet; 7. a pipeline; 8. a control box; 9. a filtration inlet; 10. a coarse strainer assembly; 11. a fine filter screen; 12. automatically cleaning the port; 13. a pressure sensor; 14. a water supply port; 15. a conical slag hopper; 16. a sewage suction pipe; 17. a water conservancy motor chamber; 18. a hydraulic motor; 19. a sewage draining outlet; 20. an electrically operated valve; 21. a timer.

Detailed Description

In order to further disclose and explain the technical scheme of the utility model, the following is combined with the accompanying drawings to clearly and completely explain the landscape fountain water treatment equipment.

It should be noted that the terms "upper", "inner", "middle", "left", "right" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the corresponding elements may be changed or adjusted without substantial technical changes, and the scope of the present invention may be considered to be the scope of the present invention.

Referring to the attached drawings 1 to 4, the utility model provides a landscape fountain water treatment device, which comprises a cyclone centrifugal device 1 and a self-cleaning filter device 2, wherein the cyclone centrifugal device 1 is used for removing larger particles in water, the self-cleaning filter device is used for further filtering, a water inlet 3 is arranged on the side of the cyclone centrifugal device 1, as the water inlet 3 is arranged at the eccentric position of the cyclone centrifugal device 1, when water passes through the cyclone centrifugal device 1, a downward surrounding fluid is formed along the tangential direction of the periphery of the device, the water flow rotates and pushes downwards, when the water body reaches a certain position of the device, the water body rotates upwards along the axis of the device and finally flows out through a top water outlet 6, impurities fall into the lower part of the device along the wall surface under the action of the inertial centrifugal force of the fluid and the self gravity, when the impurities are accumulated to a certain degree, an electric butterfly valve 5 is opened by, the impurities can flow out of the rotational flow centrifugal device 1 under the action of the water flow.

The bottom of whirl centrifugal device 1 is provided with waste discharge opening 4, waste discharge opening 4 department is provided with electric butterfly valve 5, and electric butterfly valve 5 can switch waste discharge opening 4, the top of whirl centrifugal device 1 is provided with delivery port 6, and it should be said that, whirl centrifugal device 1 is according to the principle of centrifugal settlement and density difference, after rivers get into equipment with the tangential from water inlet 3 under certain pressure, produces strong rotary motion, because particulate matter and debris and water density are different, under the combined action of centrifugal force, centripetal force, buoyancy and fluid drag force, make the water that density is low rise, discharge by delivery port 6, the granule that the density was beaten is discharged by waste discharge opening 4 of equipment bottom to reach particulate matter and debris preliminary mesh of getting rid of.

Automatic wash filter equipment 2 sets up and filters entry 9, it connects through pipeline 7 to filter entry 9 delivery port 6, automatic wash filter equipment 2's inside is from up being provided with coarse strainer core assembly 10, self-cleaning mouth 12, thin filter screen 11 and water supply port 14 with this down, self-cleaning mouth department is provided with sewage suction pipe 16, sewage suction pipe 16 is connected with hydraulic motor room 17, be provided with hydraulic motor 18 in the hydraulic motor room 17, this hydraulic motor room 17 is provided with drain 19, be provided with motorised valve 20 on the drain 19.

The water with large particles removed after the rotational flow centrifugation enters the automatic cleaning and filtering device 2. The automatic cleaning and filtering device 2 is a precision device which utilizes a filter screen to directly intercept impurities in water, removes suspended matters and particles in the water, reduces turbidity, purifies water, reduces dirt, bacteria and algae, rust and the like in the system, and ensures that other devices of the water purification and protection system normally work, and water enters a self-cleaning filter body through a filtering inlet 9.

During the filtering process, the impurities in the inner layer of the fine filter screen 11 are gradually accumulated, and a pressure difference is formed between the inner side and the outer side of the fine filter screen. When this pressure difference reaches a preset value, the automatic cleaning process will start: the electric valve 20 is opened, the hydraulic motor chamber 17 of the sewage suction pipe 16 and the hydraulic motor 18 release the pressure and discharge the water; the pressure in the hydraulic motor chamber 17 and the sewage suction pipe 16 is greatly reduced, and due to the negative pressure, the sewage on the inner wall of the fine filter screen 11 is sucked through the sewage suction pipe 16, sucked into the hydraulic motor chamber 17 by the hydraulic motor 18 and discharged by the sewage discharge valve, so that a sewage suction process is formed.

Specifically, the bottom of the cyclone centrifugal device 1 is further provided with a conical slag hopper 15 for collecting waste particles, and the conical slag hopper 15 can increase the residue storage space.

Specifically, the control box 8 is further included, and the electric butterfly valve 5, the water conservancy motor and the electric valve 20 are all electrically connected with the control box 8 and are coordinately controlled through the control box 8.

The first embodiment is as follows:

a pressure sensor 13 is arranged between the coarse filter element assembly 10 and the fine filter screen 11, the pressure sensor 13 is electrically connected with the control box 8, the pressure sensor 13 detects the pressure difference, and when the pressure difference reaches a preset value, the control box 8 opens the electric valve 20 and the hydraulic motor 18 to perform self-cleaning.

Example two:

the top of the automatic cleaning and filtering device 2 is also provided with a timer 21, and the timer 21 is electrically connected with the control box 8. A fixed time period is set by the timer 21, and self-cleaning is carried out by opening the electric valve 20 and the hydraulic motor 18 by the control box 8 when the corresponding time period is reached.

The utility model discloses a whirl centrifugal device 1 produces the whirl to the water, thereby arouse centrifugal action, and then detach the great particulate matter in the aquatic, can have and avoid blockking up, then flow through self-cleaning filtration equipment again, coarse strainer subassembly 10 among the self-cleaning filtration equipment can further filter great granule impurity, then reachs thin filter screen 11, after thin filter screen 11 detached the tiny granule impurity, the clear water is supplied to the fountain by water supply port 14, when thin filter screen 11 inlayer impurity piles up too much, thin filter screen 11 both sides form pressure differential, pressure sensor 13 received signal starts hydraulic motor 18 in the hydraulic motor room 17 this moment, carry out the soil pick-up by soil pick-up pipe 16, make impurity on the thin filter screen 11 be washed away by reverse, impurity is discharged from drain 19, thereby realize the automatic cleaning of not shutting down, prevent to block up, equipment area is less simultaneously, and convenient for installation and use, it is difficult for having to block up, Continuous automatic operation and small occupied area.

The present invention is not limited to the above embodiment, and if various modifications or changes of the present invention do not depart from the spirit and scope of the present invention, the present invention also includes such modifications and changes if such modifications and changes fall within the scope of the claims and the equivalent technology of the present invention.

Claims (5)

1. A water treatment device of landscape fountain water is characterized in that the device comprises a rotational flow centrifugal device and an automatic cleaning and filtering device, a water inlet is arranged at the side of the rotational flow centrifugal device, a waste discharge port is arranged at the bottom of the rotational flow centrifugal device, an electric butterfly valve is arranged at the waste discharge port, a water outlet is arranged at the top of the rotational flow centrifugal device, the automatic cleaning and filtering device is provided with a filtering inlet which is connected with the water outlet through a pipeline, the interior of the automatic cleaning and filtering device is provided with a coarse filter element assembly, an automatic cleaning port, a fine filter screen and a water supply port from bottom to top, the automatic cleaning device is characterized in that a sewage suction pipe is arranged at the position of the automatic cleaning port and connected with a hydraulic motor chamber, a hydraulic motor is arranged in the hydraulic motor chamber, a sewage discharge port is formed in the hydraulic motor chamber, and an electric valve is arranged on the sewage discharge port.

2. The landscape fountain water treatment facility of claim 1, further comprising: the bottom of the rotational flow centrifugal device is also provided with a conical slag hopper for collecting waste particles.

3. The landscape fountain water treatment facility of claim 1, further comprising: the electric butterfly valve, the water conservancy motor and the electric valve are electrically connected with the control box.

4. The landscape fountain water treatment facility of claim 3, wherein: be provided with pressure sensor between coarse strainer subassembly and the fine filter screen, pressure sensor electric connection the control box.

5. The landscape fountain water treatment facility of claim 3, wherein: the top of the automatic cleaning and filtering device is also provided with a timer which is electrically connected with the control box.

Images