CN116025036A - A kind of automatic secondary water supply equipment and water supply method thereof - Google Patents

Abstract

The invention relates to the technical field of water supply equipment, in particular to automatic secondary water supply equipment, which comprises a mounting seat and a water pump, wherein a water purifying mechanism for purifying water conveyed by a water supply pipe network is arranged on one side of the water pump, a cleaning mechanism for pressurizing the purified water is arranged on one side of the water pump far away from the water purifying mechanism, and a collecting mechanism for cleaning scale deposited in the cleaning mechanism for a long time is arranged at the top end of the cleaning mechanism.

Description

A kind of automatic secondary water supply equipment and water supply method thereof

technical field

The invention relates to the technical field of water supply equipment, in particular to an automatic secondary water supply equipment.

Background technique

Secondary water supply refers to the way of supplying water to users or self-use through pipelines through storage, pressurization and other facilities when the water pressure and water volume requirements of civil and industrial buildings exceed the capacity of urban public water supply or self-built water supply pipe network , when the water supply pipe network supplies water to the secondary water supply equipment, a large amount of sand and gravel particles contained in the water will be transported to the interior of the secondary water supply equipment along with the water supply pipe network, and it needs to be cleaned regularly, otherwise it will affect the service life of the equipment. In addition, the raw water contains a large amount of calcium, magnesium, sodium and other ions. With the sharp increase of calcium, magnesium, and sodium concentrations, insoluble sediments are formed. If the sediments are not treated in time, scale will form, making the water easy to breed. Bacteria, the existing secondary water supply equipment will cause water backflow during power failure, affecting use, and in the process of cleaning the existing secondary water supply equipment, the interconnection of various components will cause the cleaned sewage to flow back and pollute other components.

Contents of the invention

The purpose of the present invention is to provide an automatic secondary water supply equipment to solve the problems raised in the above background technology.

In order to achieve the above object, the present invention provides the following technical solution: an automatic secondary water supply equipment, including a mounting seat and a water pump, one side of the water pump is provided with a water purification mechanism for purifying the water transported through the water supply pipe network , the side of the water pump away from the water purification mechanism is provided with a cleaning mechanism for pressurizing the purified water, and the top of the cleaning mechanism is provided with a collection mechanism for cleaning the scale that has been deposited for a long time inside the cleaning mechanism.

Optionally, the water purification mechanism includes a clean water tank fixedly arranged on the top of the mounting base, and the clean water tank is connected to the input end of the water pump, and a top cover is screwed inside the top of the clean water tank, The top of the top cover is detachably provided with a water inlet pipe, the top of the top cover is fixedly provided with a handle, and the bottom end of the top cover is detachably provided with a filter cover, and the filter cover is located inside the clean water tank , the water inlet pipe communicates with the filter cover.

Optionally, a vibrating groove is provided at the bottom of the filter cover, and a rotating shaft 1 is installed inside the vibrating groove, and a propeller blade is fixedly arranged on the top of the rotating shaft 1, and the propeller blade is located below the water inlet pipe. .

Optionally, the inner wall of the vibrating tank is fixedly provided with a plurality of gear blocks, and one end of the rotating shaft inside the vibrating tank is fixedly provided with a knocking rod, the knocking rod is made of elastic material, and the knocking rod It is connected with the active extrusion of the gear block.

Optionally, the cleaning mechanism includes a water storage tank fixedly arranged on the top of the mounting base, and the water storage tank is connected to the output end of the water pump, and the outside of the water storage tank is respectively fixed with a water outlet pipe and a water delivery pipe. One, the water outlet pipe and the water delivery pipe are connected to the water storage tank, and the end of the water outlet pipe away from the water storage tank is fixedly provided with an electric water valve.

Optionally, the top of the water storage tank is screwed with a threaded column, and the top of the water storage tank is rotated with a turntable inside, and the threaded columns respectively pass through the water storage tank and the turntable, and the turntable and the threaded column Slidingly connected, one end of the threaded column located inside the water storage tank is fixedly provided with piston one, and the piston one is sealed and slidingly connected with the inner wall of the water storage tank, and the top end of the piston one is fixedly provided with a telescopic spring one, and the The telescopic spring one is fixedly connected to the bottom end of the turntable, the bottom end of the piston one is fixedly provided with a scraper, and the scraper is squeezed and connected to the inner wall of the water storage tank.

Optionally, the collection mechanism includes a dirt collection box detachably arranged on the top of the water storage tank, one side of the dirt collection box is detachably provided with a second water delivery pipe, and the second water delivery pipe is connected to the dirt collection box , the collection mechanism also includes a water locking assembly, the water locking assembly includes a transfer box fixedly arranged on the side of the water storage tank close to the water delivery pipe, and the transfer box is communicated with the end of the water delivery pipe away from the water storage tank, In addition, the transfer box is connected with the end of the water delivery pipe 2 away from the dirt collection box. The internal sealing and sliding of the transfer box is provided with a water baffle, and the internal rotation of the water baffle is provided with bolts, and the bolts are connected to the transfer box. The box is screwed, the water baffle and the bolts run through the transfer box, the water baffle is located above the water delivery pipe 1, and the water baffle divides the interior of the transfer box into two sealed spaces.

Optionally, the collection mechanism also includes an anti-return assembly, the anti-return assembly includes a chute one set on one side of the inner wall of the dirt collection box, and a guide rod is slidingly provided inside the chute one, and the guide rod The bottom end of the telescopic spring is fixedly provided with a telescopic spring 2, and the telescopic spring 2 is fixedly connected with the inner wall of the chute 1, and the end of the guide rod away from the telescopic spring 2 is fixedly provided with a squeeze plate, and the squeeze plate and the water pipe The end of the second pipe away from the transfer box is connected by movable extrusion, and the side of the extrusion plate close to the water delivery pipe 2 is fixedly provided with the piston 2, and the piston 2 is in sealing and sliding connection with the end of the water delivery pipe 2 away from the transfer box.

Optionally, the collection mechanism also includes a ventilation assembly, the ventilation assembly includes a protective cover fixedly arranged on the top of the dirt collection box, the top of the dirt collection box is provided with a ventilation hole, and the inside of the ventilation hole is slidably provided with The air pipe is fixed with a shaft fork at the top end of the air pipe, and a connecting rod is provided for rotation inside the shaft fork.

Optionally, the inner wall of one side of the protective cover is provided with a chute 2, the inside of the chute 2 is slidably provided with a slider, the inside of the chute 2 is fixedly provided with a telescopic spring 3, and the telescopic spring The other end of the third is fixedly connected with the slider, one side of the slider is fixedly connected with the end of the connecting rod away from the shaft fork, the inside of the protective cover is fixedly provided with the second rotating shaft, and the second rotating shaft runs through the connecting rod, and the The second rotating shaft is rotationally connected with the connecting rod.

Compared with prior art, the beneficial effect of the present invention is:

When the water supply pipe network is connected to the end of the water inlet pipe away from the top cover, the water inside the water supply pipe network flows into the inside of the filter cover through the water inlet pipe, and a large amount of sand and gravel particles in the water are filtered through the filter cover, and the purified water is then filtered The cover flows into the inside of the clean water tank to prevent a large amount of sand and gravel particles in the water from damaging the secondary water supply equipment, and through the cooperation of the knock rod and the tooth block, the vibration tank is vibrated, and the vibration of the vibration tank makes it stuck on the inner surface of the filter cover. The sand and gravel particles fall off, so as to avoid the sand and gravel particles from clogging the filter cover and affecting the use effect.

When the secondary water supply is performed, the water pump is started, and the filtered water inside the clean water tank is delivered to the inside of the water storage tank through the water pump. As the water continues to enter the inside of the water storage tank, the water inside the water storage tank squeezes the piston one by one. , so that the piston one rises through the threaded column, and the piston one squeezes the telescopic spring one. At this time, through the elasticity of the telescopic spring one, the piston one drives the telescopic spring one close to the horizontal surface inside the water storage tank, and the piston one continues to squeeze the storage tank The water in the water tank is pressurized so that the water can flow out quickly through the outlet pipe and the electric water valve. Even in the event of a water failure, the water in the water tank can also flow out stably with the extrusion of piston one. , to avoid the failure of secondary water supply equipment to produce water normally due to water stoppage, and ensure water supply.

When it is necessary to clean the inside of the water storage tank, turn off the electric water valve and water pump, and turn the bolts at the same time, so that the bolts drive the water baffle to slide out from the inside of the transfer box, so that the water pipe 1 passes through the transfer box and the water pipe 2 away from the scale One end of the tank is connected so that the water in the water storage tank cannot flow out through the electric water valve, and the piston is squeezed by the telescopic spring, and the piston is squeezing the water in the water storage tank so that the water in the water storage tank passes through the water delivery pipe. Once it flows into the interior of the transfer box, at this time, as the water level inside the water storage tank drops, the telescopic spring drives the piston and squeezes the water level to drop synchronously. Since the threaded column is threadedly connected with the water storage tank, the threaded column moves along the The water storage tank rotates, and the threaded column drives the piston to drive the scraper to rotate, so that the scraper scrapes off the scale generated on the inner wall of the water storage tank. The water mixed with scale inside the transfer box enters the inside of the scale collection box through the water delivery pipe 2, so as to prevent the scale existing in the water storage tank from breeding bacteria and affecting the water quality.

When the cleaning is finished and no more water passes through the water pipe 2, the telescopic spring 3 rebounds to drive the slider back to the initial position along the chute 2. At this time, the slider drives the connecting rod to rotate along the rotating shaft 2, so that the connecting rod is far away from the One end of the slider moves down, and the connecting rod passes through the shaft fork, and the dust enters the interior of the dirt collection box through the vent hole at the top of the dirt collection box, so that a large amount of impurities accumulate inside the dirt collection box, and the second rebound of the telescopic spring drives the squeeze through the guide rod. The pressure plate returns to the initial position. At this time, the extrusion plate drives the piston 2 to move, so that the piston 2 enters the interior of the water delivery pipe 2, and the piston 2 is sealed with the water delivery pipe 2, so as to prevent the dirty water inside the dirt collection box from flowing back through the water delivery pipe 2. Entering the interior of the transfer box, it will cause secondary pollution to the purified water, improve the safety during the cleaning process, and avoid the backflow of sewage.

Description of drawings

Fig. 1 is a kind of overall structure schematic diagram of automatic secondary water supply equipment of the present invention;

Fig. 2 is the first cutaway view of an automatic secondary water supply equipment of the present invention;

Fig. 3 is an enlarged view of part A in Fig. 2 of a kind of automatic secondary water supply equipment of the present invention;

Fig. 4 is the second sectional view of an automatic secondary water supply equipment of the present invention;

Fig. 5 is the third sectional view of an automatic secondary water supply equipment of the present invention;

Fig. 6 is an enlarged view of part B in Fig. 5 of an automatic secondary water supply equipment of the present invention;

Fig. 7 is an enlarged view of part C in Fig. 5 of an automatic secondary water supply equipment of the present invention;

Fig. 8 is an enlarged view of part D in Fig. 5 of an automatic secondary water supply equipment according to the present invention.

In the figure: 1, mounting seat; 2, water pump; 3, water purification mechanism; 31, clean water tank; 32, top cover; 33, water inlet pipe; 34, handle; 35, filter cover; 36, rotating shaft one; 37 , propeller blade; 38, vibrating groove; 39, gear block; 310, knock rod; 4, cleaning mechanism; 41, water storage tank; 42, water outlet pipe; 43, electric water valve; 44, threaded column; 45, turntable ; 46, piston one; 47, telescopic spring one; 48, scraper; 49, water pipe one; 5, collection mechanism; 51, dirt collecting box; 52, water locking assembly; ; 551, protective cover; 552, vent pipe; 553, shaft fork; 554, two chutes; 555, slide block; 556, three telescopic springs; 557, two rotating shafts; 558, connecting rod.

Implementation

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "vertical", "horizontal", "inner" and "outer" are based on The orientation or positional relationship shown in the drawings, or the conventional orientation or positional relationship of the invention product in use, is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not to be construed as limitations on the invention. In addition, the terms "first", "second", "third", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that a component is absolutely level or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachably connected or integrally connected; it can be directly connected or indirectly connected through an intermediary, and it can be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

Please refer to Fig. 1 to Fig. 8, the present invention provides an automatic secondary water supply equipment, which includes a mounting base 1 and a water pump 2, and one side of the water pump 2 is provided with a water purification mechanism for purifying the water transported through the water supply pipe network 3. The side of the water pump 2 away from the water purification mechanism 3 is provided with a cleaning mechanism 4 that pressurizes the purified water, and the top of the cleaning mechanism 4 is provided with a collection mechanism 5 that cleans the scale that has been deposited for a long time inside the cleaning mechanism 4 .

Further, when the water is transported to the inside of the water purification mechanism 3 through the water supply pipe network, a large amount of sand and gravel particles in the water are filtered through the water purification mechanism 3, so as to prevent a large amount of sand and gravel particles from continuing to flow into the secondary water supply equipment along with the water flow , causing damage to the secondary water supply equipment, and when the water pump 2 transports the purified water inside the water purification mechanism 3 to the inside of the cleaning mechanism 4, the water is pressurized by the cleaning mechanism 4, so that the pressure of the water flow is higher when it is discharged. Large, to avoid water failure, because there is no water source to continue flushing the secondary water supply equipment, resulting in the water stored in the secondary water supply equipment cannot flow out, thereby affecting the use, and at the same time through the cooperation between the cleaning mechanism 4 and the collection mechanism 5, Remove the scale inside the secondary water supply equipment to avoid affecting the water quality if the scale is not treated for a long time, thereby breeding bacteria.

The water purification mechanism 3 includes a clean water tank 31 fixedly arranged on the top of the mounting base 1, and the clean water tank 31 is communicated with the input end of the water pump 2, and the inside of the top of the clean water tank 31 is screwed with a top cover 32, and the top cover 32 The top of the top cover is detachably provided with a water inlet pipe 33, the top of the top cover 32 is fixedly provided with a handle 34, and the bottom end of the top cover 32 is detachably provided with a filter cover 35, and the filter cover 35 is located inside the clean water tank 31, and the water inlet pipe 33 communicates with the filter cover 35 and connects.

Further, when the water supply pipe network is connected to the end of the water inlet pipe 33 away from the top cover 32, the water inside the water supply pipe network flows into the inside of the filter cover 35 through the water inlet pipe 33, and a large amount of sand and gravel particles in the water are filtered through the filter cover 35 , the purified water flows into the inside of the clean water tank 31 through the filter cover 35 to avoid damage to the secondary water supply equipment caused by a large amount of sand particles in the water and affect the service life of the equipment, and when the filter cover 35 is used for a long time, Hold the handle 34, turn the top cover 32 through the handle 34, so that the screw connection between the top cover 32 and the clean water tank 31 is canceled, and at this time, the water inlet pipe 33 and the filter cover 35 are disassembled, so that the staff can conveniently check the water purification mechanism 3 The working condition is convenient for maintenance.

The bottom of the filter cover 35 is provided with a vibrating groove 38, the inner rotation of the vibrating groove 38 is provided with a rotating shaft 36, and the top of the rotating shaft 36 is fixedly provided with a propeller blade 37, and the propeller blade 37 is located below the water inlet pipe 33.

The inner wall of the vibrating tank 38 is fixedly provided with a plurality of tooth blocks 39, and one end of the rotating shaft 36 located inside the vibrating tank 38 is fixedly provided with a knocking rod 310, the knocking rod 310 is made of elastic material, and the knocking rod 310 and the tooth block 39 are movable Squeeze connection.

Further, when water flows into the inside of the filter cover 35 through the water inlet pipe 33, the water flow squeezes the propeller blade 37, so that the propeller blade 37 drives the rotating shaft 1 36 to rotate by the impact force of the water flow, and the rotating shaft 1 36 drives the knocking rod 310 to vibrate The inside of the groove 38 rotates, and at the same time, the end of the knocking rod 310 away from the first rotating shaft 36 presses one of the tooth blocks 39 inside the vibrating groove 38, and the tooth block 39 bends the knocking rod 310. When the continuous rotation of the rotating shaft 36, The knocking rod 310 and the gear block 39 cancel the extruded connection. At this time, rely on the elasticity of the knocking rod 310 to knock the inner wall of the vibration groove 38 to make the vibration groove 38 vibrate, and through the vibration of the vibration groove 38, the card is stuck in the filter. The sand and gravel particles on the inner surface of the cover 35 fall off to prevent the sand and gravel particles from blocking the filter cover 35 and affecting the use effect.

The cleaning mechanism 4 includes a water storage tank 41 fixedly arranged on the top of the mounting base 1, and the water storage tank 41 is communicated with the output end of the water pump 2, and the outside of the water storage tank 41 is fixedly provided with a water outlet pipe 42 and a water delivery pipe 49 respectively. And the water outlet pipe 42 , the water delivery pipe one 49 are in communication with the water storage tank 41 , and the end of the water outlet pipe 42 away from the water storage tank 41 is fixedly provided with an electric water valve 43 .

The top of the water storage tank 41 is screwed with a threaded column 44, and the top of the water storage tank 41 is internally rotated to be provided with a turntable 45, and the threaded column 44 runs through the water storage tank 41 and the turntable 45 respectively, and the turntable 45 is slidably connected with the threaded column 44. One end of the threaded post 44 located inside the water storage tank 41 is fixedly provided with a piston one 46, and the piston one 46 is in sealing and sliding connection with the inner wall of the water storage tank 41, and the top end of the piston one 46 is fixedly provided with a telescopic spring one 47, and the telescopic spring one 47 is fixedly connected with the bottom end of the rotating disk 45, and the bottom end of the piston one 46 is fixedly provided with a scraper 48, and the scraper 48 is squeezed and connected with the inner wall of the water storage tank 41.

Further, the water pump 2 is started, and the filtered water in the clean water tank 31 is delivered to the inside of the water storage tank 41 through the water pump 2. As the water continues to enter the inside of the water storage tank 41, the water in the water storage tank 41 is squeezed Piston one 46 makes piston one 46 rise through threaded column 44, and piston one 46 extrudes telescopic spring one 47. At this time, through the elasticity of telescopic spring one 47, piston one 46 drives telescopic spring one 47 to be close to water storage tank 41 The inner horizontal plane, and the piston one 46 continues to squeeze the water inside the water storage tank 41 to continuously pressurize the water, so that the water can flow out quickly through the water outlet pipe 42 and the electric water valve 43. Even if the water is cut off, the water storage tank 41 The water in the interior can also flow out stably along with the extrusion of the piston one 46, so as to prevent the secondary water supply equipment from being unable to discharge water normally due to water outage.

The collection mechanism 5 includes a dirt collection box 51 detachably arranged on the top of the water storage tank 41. One side of the dirt collection box 51 is detachably provided with a water delivery pipe 2 53, and the water delivery pipe 2 53 communicates with the dirt collection box 51. The collection mechanism 5 also includes a water locking assembly 52, the water locking assembly 52 includes a transfer box 521 fixedly arranged on the side of the water storage tank 41 close to the water delivery pipe 49, the transfer box 521 communicates with the end of the water delivery pipe 49 away from the water storage tank 41, And the transfer box 521 is connected with the end of the water delivery pipe 2 53 away from the dirt collection box 51. The internal sealing and sliding of the transfer box 521 is provided with a water baffle 522, and the inner rotation of the water baffle 522 is provided with a bolt 523, and the bolt 523 is connected to the transfer box. The box 521 is screwed, the water baffle 522 and the bolt 523 run through the transfer box 521, the water baffle 522 is located above the water delivery pipe 1 49, and the water baffle 522 divides the interior of the transfer box 521 into two sealed spaces.

Further, when the inside of the water storage tank 41 needs to be cleaned, the electric water valve 43 and the water pump 2 are closed, and the bolt 523 is turned at the same time, so that the bolt 523 drives the water baffle 522 to slide out from the inside of the transfer box 521, so that the water pipe 49 communicates with the end of the water delivery pipe 2 53 away from the dirt collection box 51 through the transfer box 521, so that the water inside the water storage tank 41 cannot flow out through the electric water valve 43, and through the elasticity of the telescopic spring 1 47, the telescopic spring 1 47 drives Piston one 46 squeezes the water inside the water storage tank 41, so that the water inside the water storage tank 41 flows into the inside of the transfer box 521 through the water delivery pipe one 49, and as the water level inside the water storage tank 41 drops, the telescopic spring one 47 drives the piston -46 squeezes the horizontal plane down synchronously, because the threaded post 44 is threadedly connected with the water storage tank 41, so the threaded post 44 rotates along the water storage tank 41 while descending, and the threaded post 44 drives the piston one 46 to rotate, so that the piston one 46 passes through Telescopic spring one 47 drives turntable 45 to rotate, prevents piston one 46 from being unable to rotate normally due to telescopic spring one 47, and piston one 46 drives scraper 48 to rotate at this moment, makes scraper 48 scrape off the scale produced on the inner wall of water storage tank 41 , the scale after scraping flows into the inside of the transfer box 521 through the water delivery pipe 1 49 along with the water flow, enters the inside of the transfer box 521 and is mixed with scale water and then enters the inside of the scale collection box 51 through the water delivery pipe 2 53, avoiding the water storage tank 41 The existing scale breeds bacteria and affects the water quality. After cleaning, turn the bolt 523, so that the bolt 523 drives the water baffle 522 into the interior of the transfer box 521, so that the water pipe 253 is no longer passing through the transfer box 521 and the water storage tank 41 The water in the interior no longer flows into the inside of the dirt collection box 51 through the transfer box 521 and the water delivery pipe 2 53, which is convenient for operation and saves manpower.

Collection mechanism 5 also comprises anti-return assembly 54, and anti-return assembly 54 comprises the chute one 541 that is opened on dirt collection box 51 inner wall side, and the inner sliding of chute one 541 is provided with guide rod 542, and the bottom end of guide rod 542 is fixed. Telescopic spring 2 543 is provided, and telescopic spring 2 543 is fixedly connected with the inner wall of chute 1 541, and the end of guide rod 542 far away from telescopic spring 2 543 is fixedly provided with an extrusion plate 544, which is far away from water delivery pipe 2 53. One end of the transfer box 521 is movably squeezed and connected, and the squeeze plate 544 is fixedly provided with a piston 2 545 near the side of the water delivery pipe 2 53, and the piston 2 545 is in sealing and sliding connection with the end of the water delivery pipe 2 53 away from the transfer box 521.

Further, when the water mixed with scale enters the inside of the dirt collection box 51 through the water delivery pipe 2 53, the water squeezes the piston 2 545, and the sealing connection between the piston 2 545 and the water delivery pipe 53 is cancelled, so that the piston 2 545 passes through the extrusion disc 544 drives guide rod 542 to slide in the inside of chute one 541, while guide rod 542 pulls telescopic spring two 543, so that the water through water delivery pipe two 53 can enter the inside of dirt collection box 51. After cleaning, there is no more water When passing through the water delivery pipe 2 53, the telescopic spring 2 543 rebounds and drives the extrusion plate 544 back to the initial position through the guide rod 542. At this time, the extrusion plate 544 drives the piston 2 545 to move, so that the piston 2 545 enters the inside of the water delivery pipe 2 53 , and the second piston 545 is sealed and connected with the second water delivery pipe 53, so as to avoid the backflow of the dirt water inside the dirt collection box 51 and enter the inside of the transfer box 521 through the second water delivery pipe 53, causing secondary pollution to the purified water.

The collection mechanism 5 also includes a ventilation assembly 55, and the ventilation assembly 55 includes a protective cover 551 fixedly arranged on the top of the dirt collection box 51. The top of the dirt collection box 51 is provided with a ventilation hole, and the inside of the ventilation hole is slidably provided with a ventilation tube 552, and the ventilation tube A shaft fork 553 is fixedly arranged on the top of the shaft fork 552 , and a connecting rod 558 is arranged for rotation inside the shaft fork 553 .

One side inner wall of protective cover 551 is provided with chute 2 554, and the inner slide of chute 2 554 is provided with slide block 555, and the inside of chute 2 554 is fixedly provided with telescopic spring 3 556, and the other end of telescopic spring 3 556 is connected with The slider 555 is fixedly connected, and one side of the slider 555 is fixedly connected with the end of the connecting rod 558 away from the shaft fork 553. The inside of the protective cover 551 is fixedly provided with a second rotating shaft 557, which runs through the connecting rod 558, and the second rotating shaft 557 is connected to the connecting rod 558. The connecting rod 558 is rotatably connected.

Further, when the water mixed with scale enters the inside of the dirt collection box 51 through the water delivery pipe 2 53, since there is air in the dirt collection box 51, the water entering the inside of the dirt collection box 51 will squeeze the air out of the dirt collection box 51, at this time, the air extrudes the air pipe 552, so that the air pipe 552 slides along the air hole, and the air pipe 552 drives the connecting rod 558 to move upward through the shaft fork 553, and the connecting rod 558 moves along the second rotating shaft inside the protective cover 551. 557 rotates so that the end of the connecting rod 558 away from the shaft fork 553 drives the slider 555 to move downward, and the slider 555 squeezes the telescopic spring 3 556 along the chute 2 554, and at this time, the air is discharged from the dirt collection box 51 through the vent pipe 552 outside, so that the dirt water can smoothly enter the inside of the dirt collection box 51 through the water delivery pipe 2 53, and when the cleaning is completed, the telescopic spring 3 556 rebounds and drives the slider 555 to return to the initial position along the chute 2 554, at this time Slider 555 drives connecting rod 558 to rotate along rotating shaft 2 557, makes connecting rod 558 move downwards away from one end of sliding block 555, and connecting rod 558 drives air pipe 552 to enter dirt collection box 51 along air pipe through axle fork 553 Internally, when the collection mechanism 5 is no longer used, the dust outside the dirt collection box 51 enters the interior of the dirt collection box 51 through the vent hole at the top of the dirt collection box 51, causing a large amount of impurities to accumulate inside the dirt collection box 51, which will affect the next use .

Working principle: When the water supply pipe network is connected to the end of the water inlet pipe 33 away from the top cover 32, the water inside the water supply pipe network flows into the inside of the filter cover 35 through the water inlet pipe 33, and a large amount of sand and gravel particles in the water are filtered through the filter cover 35 , the purified water flows into the inside of the clean water tank 31 through the filter cover 35 to prevent a large amount of gravel particles in the water from damaging the secondary water supply equipment. At this time, the water pump 2 is started, and the inside of the clean water tank 31 is filtered by the water pump 2 The water in the water storage tank 41 is delivered to the inside of the water storage tank 41. As the water continues to enter the inside of the water storage tank 41, the water in the water storage tank 41 squeezes the piston one 46, so that the piston one 46 rises through the threaded column 44, and the piston one 46 Squeeze telescopic spring 1 47, and now, through the elasticity of telescopic spring 1 47, piston 1 46 drives telescopic spring 1 47 to be close to the horizontal surface inside water storage tank 41, and piston 1 46 continuously squeezes the water in water storage tank 41. Continue to pressurize the water, so that the water can flow out quickly through the water outlet pipe 42 and the electric water valve 43. Even if it encounters a stop condition, the water inside the water storage tank 41 can also flow out stably with the extrusion of the piston one 46. When cleaning the inside of the water storage tank 41, close the electric water valve 43 and the water pump 2, and turn the bolt 523 at the same time, so that the bolt 523 drives the water baffle 522 to slide out from the inside of the transfer box 521, so that the water delivery pipe 1 49 passes through the transfer box 521 It communicates with the end of the water delivery pipe 2 53 away from the dirt collection box 51. At this time, the water inside the water storage tank 41 cannot flow out through the electric water valve 43, and the elasticity of the telescopic spring 1 47 makes the telescopic spring 1 47 drive the piston 1 46 to squeeze The water in the water storage tank 41 inside makes the water in the water storage tank 41 flow into the inside of the transfer box 521 through the water delivery pipe one 49, and the water enters the dirt collection box 51 through the water delivery pipe two 53 again, when the water flows into the dirt collection box 51 inside At this time, the water squeezes the second piston 545, and the sealing connection between the second piston 545 and the second water delivery pipe 53 is cancelled, so that the second piston 545 drives the guide rod 542 to slide in the inside of the first chute 541 through the extrusion plate 544, and simultaneously the guide rod 542 pulls the telescopic The second spring 543 makes the water through the water delivery pipe 2 53 enter the inside of the dirt collection box 51, and at the same time, because there is air in the dirt collection box 51, the water entering the dirt collection box 51 will squeeze the air out of the dirt collection box 51, at this time, the air extrudes the air pipe 552, so that the air pipe 552 slides along the air hole, and the air pipe 552 drives the connecting rod 558 to move upward through the shaft fork 553, and the connecting rod 558 moves along the second rotating shaft inside the protective cover 551. 557 rotates so that the end of the connecting rod 558 away from the shaft fork 553 drives the slider 555 to move downward, and the slider 555 squeezes the telescopic spring 3 556 along the chute 2 554, and at this time, the air is discharged from the dirt collection box 51 through the vent pipe 552 Water can enter the inside of the dirt collection box 51 smoothly through the water delivery pipe 2 53. Now, along with the water storage tank 41 internal water level drops, the telescopic spring 1 47 drives the piston 1 46 to squeeze the water level and descends synchronously. 44 is threadedly connected with the water storage tank 41, so the threaded column 44 rotates along the water storage tank 41 while descending, and the threaded column 44 drives the piston one 46 to rotate, so that the piston one 46 drives the rotating disk 45 to rotate through the telescopic spring one 47, avoiding the piston One 46 cannot rotate normally because of the telescopic spring one 47. At this time, the piston one 46 drives the scraper 48 to rotate, so that the scraper 48 scrapes off the scale produced on the inner wall of the water storage tank 41. Water pipe 1 49 flows into the inside of transfer box 521, enters the inside of transfer box 521 mixed with scale water and then enters the inside of dirt collection box 51 through water delivery pipe 2 53, so as to prevent the scale existing in water storage tank 41 from breeding bacteria and thereby affecting water quality. After cleaning, when no more water passes through the water delivery pipe 2 53, the telescopic spring 3 556 rebounds and drives the slider 555 to return to the initial position along the chute 2 554. At this time, the slider 555 drives the connecting rod 558 along the shaft 2 557 Rotate, make connecting rod 558 move downwards away from an end of slide block 555, and connecting rod 558 passes through shaft fork 553. Impurities, and telescopic spring 2 543 bounces back to initial position through guide rod 542 driving squeeze plate 544, and this moment, squeeze plate 544 drives piston 2 545 to move, makes piston 2 545 enter the inside of water delivery pipe 2 53, and piston 2 545 is tightly connected with the water delivery pipe 2 53, so as to avoid the backflow of the dirt water inside the dirt collection box 51 through the water delivery pipe 2 53 and enter the interior of the transfer box 521, causing secondary pollution to the purified water. Finally, turn the bolt 523 to make the bolt 523 Drive the water baffle 522 into the inside of the transfer box 521, so that the water delivery pipe 2 53 does not pass through the transfer box 521, and the water in the water storage tank 41 no longer flows into the inside of the dirt collection box 51 through the transfer box 521 and the water delivery pipe 2 53 At this time, start the water pump 2 and the electric water valve 43 again so that the water purified in the clean water tank 31 can flow into the inside of the water storage tank 41 through the water pump 2, and the water in the water storage tank 41 passes through the water outlet pipe 42 and the electric water valve at the same time. 43 can continue to carry out secondary water supply.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. An automatic change secondary water supply equipment, includes mount pad (1), water pump (2), its characterized in that, one side of water pump (2) is provided with water purification mechanism (3) that purifies the water that comes through the water supply pipe network, one side that water pump (2) kept away from water purification mechanism (3) is provided with and carries out pressurized clean mechanism (4) to the water after purifying, the top of clean mechanism (4) is provided with collection mechanism (5) to clean mechanism (4) inside deposit for a long time through the incrustation scale clearance.

2. A water supply method of an automatic secondary water supply apparatus according to claim 1, wherein when the water supply network is connected to an end of the water inlet pipe (33) remote from the top cover (32), water inside the water supply network flows into the inside of the filter housing (35) through the water inlet pipe (33), a large amount of sand particles in the water is filtered through the filter housing (35), and the purified water flows into the inside of the water purifying tank (31) through the filter housing (35).

3. The method according to claim 2, characterized in that the water pump (2) is started, the filtered water in the clean water tank (31) is conveyed to the inside of the water storage tank (41) through the water pump (2), as the water is continuously input into the inside of the water storage tank (41), the water in the water storage tank (41) presses the first piston (46), the first piston (46) is lifted through the threaded column (44), the first piston (46) presses the first telescopic spring (47), at the moment, the first piston (46) drives the first telescopic spring (47) to cling to the water level in the water storage tank (41) through the elasticity of the first telescopic spring (47), the first piston (46) continuously presses the water in the water storage tank (41) to continuously pressurize the water, the water can flow out quickly through the water outlet pipe (42) and the electric water valve (43), and even if a stop condition is met, the water in the water storage tank (41) can flow out stably along with the pressing of the first piston (46).

4. A method according to claim 3, wherein when the interior of the water storage tank (41) is required to be cleaned, the electric water valve (43) and the water pump (2) are closed, the bolt (523) is rotated, the water stop plate (522) is driven by the bolt (523) to slide out of the interior of the middle rotating tank (521), the first water pipe (49) is communicated with one end of the second water pipe (53) far away from the scale collecting tank (51) through the middle rotating tank (521), at the moment, water in the interior of the water storage tank (41) cannot flow out through the electric water valve (43), the elasticity of the telescopic spring (47) enables the telescopic spring (47) to drive the piston (46) to squeeze water in the water storage tank (41), the water in the water storage tank (41) flows into the interior of the middle rotating tank (521) through the first water pipe (49), the water flows into the scale collecting tank (51) through the second water pipe (53), when the water flows into the interior of the scale collecting tank (51), the piston (545) is extruded by the water, the piston (545) is in sealing connection with the second water pipe (53) is canceled, the sealing connection, the water pressing plate (545) drives the piston (542) to slide into the interior of the guide rod (542) through the inner part (542) through the telescopic spring (542), meanwhile, because air is stored in the scale collecting box (51), water entering the interior of the scale collecting box (51) can extrude the air out of the interior of the scale collecting box (51), at the moment, the air extrudes the air permeability pipe (552), so that the air permeability pipe (552) slides along the vent holes, the air permeability pipe (552) drives the connecting rod (558) to move upwards through the shaft fork (553), meanwhile, the connecting rod (558) rotates along the second rotating shaft (557) in the protective cover (551), one end of the connecting rod (558) far away from the shaft fork (553) drives the sliding block (555) to move downwards, the sliding block (555) extrudes the telescopic spring three (556) along the sliding groove two (554), at the moment, the air can be discharged out of the scale collecting box (51) through the air permeability pipe (552), water can smoothly enter the interior of the scale collecting box (51) through the second water conveying pipe (53), at the moment, the telescopic spring one (47) drives the piston one (46) to synchronously descend along the horizontal plane in the water storage box (41), and the threaded column (44) is connected with the screw thread column (44) along the screw thread of the second rotating shaft fork (551), the screw column (44) simultaneously drives the piston one (46) to rotate along the screw column (46) to rotate, and the piston one (46) rotates the piston (45) simultaneously along the screw column (46), avoid piston one (46) to be unable normal rotation because of expansion spring one (47), piston one (46) drives scraper blade (48) and rotates this moment, make scraper blade (48) strike off the incrustation scale that water storage tank (41) inner wall produced, the incrustation scale after striking off flows into the inside of transfer case (521) along with rivers through raceway one (49), get into the inside of transfer case (521) inside water rethread raceway two (53) that mix the incrustation scale get into the inside of album dirt case (51), thereby avoid the incrustation scale that exists in water storage tank (41) to breeds the bacterium and influence quality of water.

5. The method of claim 4, wherein when water is not passed through the second water delivery pipe (53) after cleaning is finished, the third telescopic spring (556) rebounds to drive the sliding block (555) to return to the initial position along the second sliding groove (554), at the moment, the sliding block (555) drives the connecting rod (558) to rotate along the second rotating shaft (557), so that one end of the connecting rod (558) far away from the sliding block (555) moves downwards, and the dust of the connecting rod (558) passes through the shaft fork (553) and enters the interior of the scale collection box (51) through the vent hole at the top end of the scale collection box (51) to accumulate a large amount of impurities in the interior of the scale collection box (51), and the second expansion spring (543) rebounds to drive the extrusion plate (544) to return to the initial position through the guide rod (542), at the moment, the extrusion plate (544) drives the second piston (545) to move, so that the second piston (545) enters the second water pipe (53), the second piston (545) is in sealed connection with the second water pipe (53), the dirty water in the dirty collecting box (51) is prevented from flowing back into the transfer box (521) through the second water pipe (53), secondary pollution is caused to purified water, the bolt (523) is rotated, the bolt (523) drives the water-stop plate (522) to enter the transfer box (521), the second water pipe (53) is prevented from passing through the transfer box (521), the water in the water storage tank (41) does not flow into the scale collecting tank (51) through the transit tank (521) and the water delivery pipe II (53), at the moment, the water pump (2) and the electric water valve (43) are restarted, so that the purified water in the water purifying tank (31) can flow into the water storage tank (41) through the water pump (2), and meanwhile, the water in the water storage tank (41) can be continuously supplied for the second time through the water outlet pipe (42) and the electric water valve (43).

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