CN215798871U - Bury formula swimming pool filtration equipment - Google Patents

Abstract

The utility model relates to the technical field of sewage filtration, in particular to a buried swimming pool filtering device; the water inlet unit comprises a water inlet, the water inlet is connected with a circulating water pump through a water inlet pipe, the water outlet unit comprises a water outlet pipe, the water outlet pipe is connected with an ultraviolet germicidal lamp, a chemical dosing device is connected onto the water outlet pipe, a back washing unit is arranged on the inner side of the box body, a control box is arranged on the outer side of the box body, a controller is arranged on the outer side of the high-speed filter, and a chemical dosing device cover body is arranged at the position, opposite to the chemical dosing device, of the cover body; the automatic cleaning device adopts remote automatic control, regularly cleans the high-speed filter, does not need shutdown or personnel management in the cleaning process, is convenient to operate, and has cleaner water quality; directly opening the cover body of the medicine dispensing device on the cover body for dispensing medicine; the disinfectant is simple and convenient to use and easy to operate, and the disinfectant is directly injected into the swimming pool without other equipment.

Description

Bury formula swimming pool filtration equipment

Technical Field

The utility model relates to the technical field of sewage filtration, in particular to buried swimming pool filtration equipment.

Background

The existing swimming pool filtering needs building a machine room, the traditional machine room is complex in equipment installation, complex in pipeline layout and installation, the service life of an integrated machine with a plastic shell on the market is not long, the integrated machine is easy to deform and weather after buried installation, and the water leakage risk exists after long-term use; some swimming pools do not have the condition of making a machine room due to factors such as insufficient early planning, limited site conditions and the like, and buried swimming pool filtering equipment is needed at the moment.

Although the existing buried swimming pool filtering equipment can filter water of a swimming pool, the existing buried swimming pool filtering equipment has no backwashing function, and after the existing buried swimming pool filtering equipment is used for a period of time, the work needs to be stopped, and manual cleaning is troublesome; secondly, in the use process of the existing doser, the cover body above the box body needs to be opened firstly, and then the cover body above the doser is opened to charge, which is troublesome; therefore, how to overcome the above technical problems and disadvantages is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The present invention seeks to overcome the disadvantages described in the background art and to provide an in-ground swimming pool filtration apparatus which is easy to operate and which is periodically cleaned.

In order to achieve the purpose, the technical scheme of the utility model is as follows: a buried swimming pool filtering device comprises a box body, a cover body is arranged above the box body, a water inlet unit and a water outlet unit are arranged on the box body, the water inlet unit comprises a water inlet arranged on the outer side of the box body, one end of the water inlet, which is positioned on the inner side of the box body, is connected with one end of a water inlet pipe, the other end of the water inlet pipe is connected with the water inlet end of a circulating water pump, the water outlet end of the circulating water pump is connected with the water inlet end of a high-speed filter through the water inlet pipe, the water outlet unit comprises a water outlet pipe connected with the water outlet end of the high-speed filter, the water outlet pipe is connected with an ultraviolet sterilizing lamp, a medicine dosing device is connected onto the water outlet pipe, the water outlet end of the water outlet pipe is connected with a water outlet, the water outlet is arranged on the outer side of the box body, a back flushing unit is arranged on the inner side of the box body, a control box is arranged on the outer side of the box body, and a controller is respectively arranged on the water inlet end and the water outlet end of the high-speed filter, the controller, the circulating water pump, the ultraviolet germicidal lamp and the control box are electrically connected, and a medicine dispenser cover body is arranged at the position, opposite to the medicine dispenser, of the cover body.

Furthermore, the controller comprises a first electric three-way valve and a second electric three-way valve, wherein a middle interface of the first electric three-way valve is connected with the water inlet end of the high-speed filter, and a middle interface of the second electric three-way valve is connected with the water outlet end of the high-speed filter.

Furthermore, a shunt tube is arranged between the water inlet tube and the high-speed filter, and two ends of the shunt tube are respectively connected with the interfaces of the first electric three-way valve and the second electric three-way valve.

Furthermore, the back washing unit comprises a drain pipe, one end of the drain pipe is connected with an interface of the first electric three-way valve, and the other end of the drain pipe is connected with a drain outlet.

Furthermore, one end of the water outlet pipe is connected with an interface of the second electric three-way valve.

Furthermore, the water inlet, the water outlet and the sewage draining exit are all positioned at the same side of the box body, and water of the sewage draining exit is directly drained to the sand well.

Furthermore, valves are arranged on the water inlet, the water outlet and the sewage draining outlet; the valve can be opened or closed manually.

Furthermore, the water inlets are three, and the three water inlets are arranged to accelerate the filtering speed.

Further, the high-speed filter is provided with a first filter layer, a second filter layer, a third filter layer and a fourth filter layer from top to bottom in sequence.

Furthermore, the first filter layer, the second filter layer, the third filter layer and the fourth filter layer are all quartz sand, and the volume of the quartz sand is sequentially increased from top to bottom; during normal filtration, water enters from the upper layer of the sand and comes out from the lower layer; when water flows through the filtering layer from the top, part of solid suspended substances in the water enter micro pores formed by the upper filtering material and are intercepted by the surface layer of the filtering material under the action of adsorption and mechanical interception, and meanwhile, the intercepted suspended substances are overlapped and bridged, so that a layer of film is formed on the surface of the filtering layer, the suspended substances in the water are continuously filtered, and the film filtration of the surface layer of the filtering material is formed; the filtration function is not only on the surface of the filter layer, but also has the interception function when water enters the middle filter layer, and the function is called as the penetration filtration function; in addition, because the sand grains are closely arranged, suspended substance particles in the water flow through the bent pore passages in the sand layer, more chances and time are provided for colliding and contacting with the surface of the filter material, and then the suspended substance in the water is adhered with the flocculating constituent on the particle surface of the sand layer to generate a contact coagulation process; the filtration of the sand vat is to intercept fine particle impurities in the water and reduce the turbidity of the water; the filtration can also remove a great amount of organic substances, bacteria, viruses and the like in the water along with the reduction of turbidity, at the moment, the bacteria in the water lose the protection and dependence of the turbidity and present a naked shape, and the filtered water creates good conditions for the disinfection of a sterilizer.

The buried swimming pool filtering equipment has the beneficial effects that:

1. the buried swimming pool filtering equipment adopts remote automatic control, does not need manual operation or personnel management during operation, and is more convenient to operate and clearer in water quality compared with other filtering bag type filtering equipment.

2. The buried swimming pool filtering equipment disclosed by the utility model is used for backwashing by adopting remote automatic control, so that the high-speed filter is cleaned regularly, the cleaning process can be completed without shutdown, and the operation is convenient.

3. According to the buried swimming pool filtering equipment, the cover body of the medicine dispensing device is arranged at the position, opposite to the medicine dispensing device, of the cover body, when the medicine is dispensed, the cover body of the medicine dispensing device is only required to be opened to place the medicine, the cover body above the box body is not required to be opened first, and the buried swimming pool filtering equipment is simple and convenient to use and easy to operate; the disinfectant is directly injected into the swimming pool without other equipment.

Drawings

FIG. 1 is a schematic top view of the internal structure of the buried swimming pool filtration apparatus of the present invention;

FIG. 2 is a schematic side view of a high speed filter in the buried swimming pool filtration apparatus of the present invention;

FIG. 3 is a schematic top view of the buried swimming pool filtration apparatus of the present invention;

FIG. 4 is a schematic view of the internal structure of a high speed filter of the present invention in an underground swimming pool filtration apparatus;

in the figure: 1-box body, 11-cover body, 12-doser cover body, 21-water inlet, 22-water inlet pipe, 23-circulating water pump, 24-high-speed filter, 241-first filter layer, 242-second filter layer, 243-third filter layer, 244-fourth filter layer, 25-water outlet pipe, 26-ultraviolet germicidal lamp, 27-doser, 28-water outlet, 29-shunt pipe, 31-sewage outlet, 32-sewage outlet, 4-control box, 41-first electric three-way valve and 42-second electric three-way valve.

Detailed Description

The buried swimming pool filter apparatus of the present invention will now be described in more detail by way of specific embodiments thereof, with reference to the accompanying drawings.

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

Referring to fig. 1-3, the buried swimming pool filtering apparatus of the embodiment adopts remote automatic control to clean the high-speed filter periodically, and does not need to be shut down or managed by personnel in the cleaning process, so that the operation is convenient and the water quality is clearer; directly opening the cover body of the medicine dispensing device on the cover body for dispensing medicine; simple use, convenience, easy operation, no need of other equipment and direct injection of disinfectant into the swimming pool. The box body comprises a box body 1, a cover body 11 is arranged above the box body 1, and the box body 1 and the cover body 11 are both formed by punching and welding 304 stainless steel. The cover body 11 is formed by hinging two cover plates. Handles are respectively arranged on the two cover plates, and the cover plates are convenient to move by the handles. One side of the cover body 11 can also be directly hinged with the box body 1. Be provided with into water unit and play water unit on the box 1, the unit of intaking includes the water inlet 21 that sets up in the box 1 outside, and water inlet 21 is provided with threely, and the setting up of three water inlet 21 accelerates filter speed. The inner side of the box body 1 is provided with a water inlet pipe 22, and the water inlet pipe 22 comprises three branch pipes and a main pipe. One end of each branch pipe is connected with one end of the water inlet 21 positioned on the inner side of the box body 1, the other ends of the branch pipes are converged and connected with one end of a main pipe, and the other end of the main pipe is connected with the water inlet end of the circulating water pump 23. Circulating water pump 23 adopts centrifugal water pump or self priming pump, selects according to the installation condition, and the centrifugal pump is chooseed for use to the condition that equipment integral erection is lower than the swimming pool water level, and equipment integral erection is higher than the swimming pool water level and adopts the self priming pump. The water outlet end of the circulating water pump 23 is connected with one end of another water inlet pipe 22, the other end of the water inlet pipe 22 is connected with a shunt pipe 29, and both ends of the shunt pipe 29 are connected with the high-speed filter 24. The upper and lower parts of the exterior of the high-speed filter 24 are respectively provided with a water inlet end and a water outlet end. The upper end of the shunt tube 29 is connected to the water inlet end of the high speed strainer 24.

Referring to fig. 4, the inside of the high-speed filter 24 is sequentially provided with a first filter layer 241, a second filter layer 242, a third filter layer 243, and a fourth filter layer 244 from top to bottom. The first filter layer 241, the second filter layer 242, the third filter layer 243 and the fourth filter layer 244 are all made of quartz sand, and the volume of the quartz sand is sequentially increased from top to bottom; during normal filtration, water enters from the upper layer of the sand and comes out from the lower layer; when water flows through the filter layer from the top, part of solid suspended substances in the water enter the tiny holes formed by the upper filter material and are intercepted by the surface layer of the filter material under the actions of adsorption and mechanical interception, and meanwhile, the intercepted suspended substances are overlapped and bridged to form a film on the surface of the filter layer, so that the suspended substances in the water are continuously filtered to form the film filtration of the surface layer of the filter material; the filtration function is not only on the surface of the filter layer, but also has the interception function when water enters the middle filter layer, and the function is called as the penetration filtration function; in addition, because the sand grains are closely arranged, suspended substance particles in the water flow through the bent pore passages in the sand layer, more chances and time are provided for colliding and contacting with the surface of the filter material, and then the suspended substance in the water is adhered with the flocculating constituent on the particle surface of the sand layer to generate a contact coagulation process; the filtration of the sand vat is to intercept fine particle impurities in the water and reduce the turbidity of the water; the filtration can also remove a great amount of organic substances, bacteria, viruses and the like in the water along with the reduction of turbidity, at the moment, the bacteria in the water lose the protection and dependence of the turbidity and present a naked shape, and the filtered water creates good conditions for the disinfection of a sterilizer.

Referring to fig. 1-3, the water outlet unit includes a water outlet pipe 25 connected to the water outlet end of the high-speed filter 24, the water outlet pipe 25 is connected to an ultraviolet germicidal lamp 26, and the ultraviolet germicidal lamp 26 can effectively kill bacteria in water. The water outlet pipe 25 is connected with a chemical feeder 27 for replacing and feeding the swimming pool disinfectant. A medicine applicator cover body 12 is arranged at a position of the cover body 11 opposite to the medicine applicator 27. When the medicine is put in, the cover body 12 of the medicine throwing device is only needed to be opened to put in the medicine, the cover body 11 above the box body 1 is not needed to be opened first, and the medicine throwing device is simple and convenient to use and easy to operate. The disinfectant is directly injected into the swimming pool without other equipment. The water outlet end of the water outlet pipe 25 is connected with a water outlet 28, the water outlet 28 is arranged at the outer side of the box body 1, and water discharged from the water outlet 28 is directly discharged into the swimming pool.

Referring to fig. 1-3, a control box 4 is disposed outside the box 1, and controllers including a first electric three-way valve 41 and a second electric three-way valve 42 are disposed at the water inlet end and the water outlet end of the high-speed filter 24, respectively. The middle interface of the first electric three-way valve 41 is connected with the water inlet end of the high-speed filter 24, and the middle interface of the second electric three-way valve 42 is connected with the water outlet end of the high-speed filter 24. Both ends of the shunt tube 29 are connected to the ports of the first electric three-way valve 41 and the second electric three-way valve 42, respectively. One end of the water outlet pipe 25 is connected with the interface of the second electric three-way valve 42. The first electric three-way valve 41, the second electric three-way valve 42, the circulating water pump 23 and the ultraviolet germicidal lamp 26 are all connected with the control box 4 through electric wires, the control box 4 controls the operation of the first electric three-way valve 41, the second electric three-way valve 42, the circulating water pump 23 and the ultraviolet germicidal lamp 26, and the start and stop of the first electric three-way valve 41, the second electric three-way valve 42, the circulating water pump 23 and the ultraviolet germicidal lamp 26 can be controlled remotely or in a timing mode.

Referring to fig. 1-3, a back washing unit is disposed inside the tank 1, and includes a drain pipe 32, one end of the drain pipe 32 is connected to an interface of the first electric three-way valve 41, and the other end of the drain pipe 32 is connected to the drain port 31. The water inlet 21, the water outlet 28 and the sewage draining exit 31 are all positioned at the same side of the box body 1, and water in the sewage draining exit 31 is directly drained to a sand well. Valves are arranged on the water inlet 21, the water outlet 28 and the sewage draining exit 31; the valve can be opened or closed manually.

The using process of the utility model is as follows: install equipment on one side of the swimming pool, if centrifugal circulating water pump is chooseed for use to the condition that equipment integral erection is lower than the swimming pool water level, equipment integral erection is higher than the swimming pool water level and adopts from inhaling circulating water pump. During the use, open circulating water pump, under circulating water pump's effect, make the water of swimming pool pass through inlet tube, circulating water pump entering high-speed filter from the water inlet, the outlet pipe of water from high-speed filter's lower extreme after the filtration flows, loops through sterilamp, balling gun, discharges to the swimming pool once more through the delivery port at last. During the back flush, the play water and the direction of intaking of adjustment first electronic three-way valve and second electronic three-way valve make the water of swimming pool pass through inlet tube, circulating water pump from the lower extreme and get into high speed filter in, discharge through the blow off pipe from the upper end again, and the water of drain is directly arranged to the sand well.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims of this application do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various changes and modifications may be made to the specific embodiments described above, and various combinations of the technical features and structures proposed by the present invention may be made without departing from the concept of the present invention.

Claims (10)

1. The utility model provides a bury formula swimming pool filtration equipment, contains the box, the top of box is provided with the lid, be provided with into water unit and play water unit on the box, it includes the water inlet that sets up in the box outside to intake the water unit, the water inlet is located the one end of box inboard one end and inlet tube and is connected, the other end of inlet tube is connected with circulating water pump's the end of intaking, circulating water pump's play water end is connected through the end of intaking of inlet tube with high-speed filter, it includes the outlet pipe that is connected with high-speed filter play water end to go out the water unit, go out water piping connection sterilamp, be connected with the balling gun on the outlet pipe, the play water end of outlet pipe is connected with the delivery port, the delivery port sets up in the outside of box, its characterized in that: the anti-washing unit is arranged on the inner side of the box body, the control box is arranged on the outer side of the box body, the controller is arranged at the water inlet end and the water outlet end of the high-speed filter respectively, the controller, the circulating water pump, the ultraviolet sterilizing lamp and the control box are electrically connected, and the cover body of the doser is arranged at the position, opposite to the doser, of the cover body.

2. The buried swimming pool filter apparatus of claim 1, wherein: the controller comprises a first electric three-way valve and a second electric three-way valve, wherein a middle interface of the first electric three-way valve is connected with the water inlet end of the high-speed filter, and a middle interface of the second electric three-way valve is connected with the water outlet end of the high-speed filter.

3. The buried swimming pool filter apparatus of claim 2, wherein: a shunt pipe is arranged between the water inlet pipe and the high-speed filter, and two ends of the shunt pipe are respectively connected with the interfaces of the first electric three-way valve and the second electric three-way valve.

4. The buried swimming pool filter apparatus of claim 2, wherein: the back washing unit comprises a drain pipe, one end of the drain pipe is connected with an interface of the first electric three-way valve, and the other end of the drain pipe is connected with a drain outlet.

5. The buried swimming pool filter apparatus of claim 2, wherein: one end of the water outlet pipe is connected with an interface of the second electric three-way valve.

6. The buried swimming pool filter apparatus of claim 4, wherein: the water inlet, the water outlet and the sewage draining exit are all positioned at the same side of the box body.

7. The buried swimming pool filter apparatus of claim 4, wherein: and valves are arranged on the water inlet, the water outlet and the sewage draining outlet.

8. The buried swimming pool filter apparatus of claim 1, wherein: the number of the water inlets is three.

9. The buried swimming pool filter apparatus of claim 1, wherein: the high-speed filter is characterized in that a first filtering layer, a second filtering layer, a third filtering layer and a fourth filtering layer are sequentially arranged on the inner side of the high-speed filter from top to bottom.

10. A buried swimming pool filter apparatus as recited in claim 9, wherein: the first filter layer, the second filter layer, the third filter layer and the fourth filter layer are all quartz sand, and the quartz sand is from top to bottom, and the volume is increased in sequence.

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