CN116356917A

CN116356917A - Intelligent energy-saving non-negative pressure laminated water supply equipment system

Info

Publication number: CN116356917A
Application number: CN202310377584.3A
Authority: CN
Inventors: 吕亚军
Original assignee: Etit Smart Water Technology Co ltd
Current assignee: Etit Smart Water Technology Co ltd
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-30

Abstract

The invention discloses an intelligent energy-saving non-negative pressure laminated water supply equipment system, which comprises: the water supply end provides a water source for the system; the water filtering device is used for filtering water flow provided by the water supply end; the water delivery device is used for delivering the water flow cleaned by the water filtering device to a user; the water filtering device comprises: the first water pipe is configured to have a pipe body structure for conveying water flow; the second water pipe is arranged at one side of the first water pipe; the first filter screen is arranged in the first water conveying pipe; the second filter screen is arranged in the second water conveying pipe; the connector controls water flow to flow into the first water conveying pipe or the second water conveying pipe so that the second filter screen or the first filter screen is cleaned in the second water conveying pipe or the first water conveying pipe; the invention can clean without stopping water.

Description

Intelligent energy-saving non-negative pressure laminated water supply equipment system

Technical Field

The invention belongs to the technical field of fluid working systems, and particularly relates to an intelligent energy-saving non-negative pressure laminated water supply equipment system.

Background

With the rapid development of Chinese economy, a large number of people are rushed into cities, and the process of urban treatment in China is quickened. In order to meet the living demands of urban residents, urban buildings in China are advanced from multiple floors to high floors and even super high-rise buildings like most internationalized metropolitan areas. The upward development of buildings increases the volume fraction of the building and also increases the energy consumption of the building. According to statistics, the total energy consumption of the building is about 28% of the energy consumption of the social terminal, and the building is in parallel with the industrial energy consumption and the traffic energy consumption, so that three 'energy consumption households' in China are formed.

The traditional water supply system divides the water distribution process into two independent parts, namely primary water supply and secondary water supply. According to researches, the defect of the water supply mode is a main reason for overlarge electricity consumption in the urban water supply process, so that the aim of saving energy can be achieved on the premise of meeting the living demands of people by scientifically improving a secondary water supply system.

The common water supply plant is far away from resident households, tap water is conveyed in long distance, part of water pipes are rusted and corroded, some rust and silt are mixed in the tap water, filtering treatment is needed to be carried out on the tap water before the tap water is supplied to the resident households, the filtered water flow is large, a filter screen needs to be cleaned regularly, and water cut-off phenomenon is caused when the filter screen is cleaned, so that normal water use of the resident households is affected.

Disclosure of Invention

The content of the present application is intended to introduce concepts in a simplified form that are further described below in the detailed description. The section of this application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

The invention provides an intelligent energy-saving non-negative pressure laminated water supply equipment system for overcoming the defects of the prior art.

In order to achieve the above purpose, the present invention adopts the following technical scheme: an intelligent energy-saving non-negative pressure laminated water supply equipment system, comprising: the water supply end provides a water source for the system; the water filtering device is used for filtering water flow provided by the water supply end; the water delivery device is used for delivering the water flow cleaned by the water filtering device to a user; the water filtering device comprises: the first water pipe is configured to have a pipe body structure for conveying water flow; the second water pipe is arranged at one side of the first water pipe; the first filter screen is arranged in the first water conveying pipe; the second filter screen is arranged in the second water conveying pipe; and the connector controls water flow to flow into the first water conveying pipe or the second water conveying pipe so that the second filter screen or the first filter screen is cleaned in the second water conveying pipe or the first water conveying pipe.

Further, a converter is arranged in the connector, the converter is configured to be provided with a first flow passage, a second flow passage and a third flow passage which are communicated with each other, and a first one-way valve is arranged in the first flow passage so that water flow can only flow from the first flow passage into the second flow passage and the third flow passage.

Further, the water filtering device further comprises: the first push plate is arranged on the back surface of the second filter screen; a first movable block configured to have a first movable groove for the first push plate to move; the guide rail is arranged in the second water conveying pipe and used for guiding the first movable block; when the connector guides water flow into the first water delivery pipe, the first movable block moves along the guide rail, and the first pushing plate intermittently extends out of the first movable groove to impact on the second filter screen.

Further, the water filtering device further comprises: the first connecting block is used for connecting the first water conveying pipe and the second water conveying pipe; the third connecting rod is rotationally connected to the first connecting block; the second push plate is arranged at one end of the third connecting rod; the first connecting rope is arranged at the other end of the third connecting rod and pulls the first push plate to move in the first movable groove; the first connecting block is provided with a connecting cavity for the third connecting rod to move.

Further, the water filtering device further comprises: the first connecting spring is used for connecting the first push plate in the first movable groove; the first driving wheel is provided with a first movable block for driving the first push plate to move; the first transmission shaft is arranged on the guide rail and is in transmission fit with the first transmission wheel; one end of the first connecting rope is wound on the first transmission shaft.

Further, a plurality of first through grooves are formed in the second push plate; the water filtering device further comprises: the baffle plate is arranged on the second push plate and used for controlling the opening and closing of the first through groove; the limiting block is used for fixing the baffle plate at a designated position of the second push plate; the second push plate is also provided with a first movable cavity for the baffle to move.

Further, the water filtering device further comprises: the connecting shaft is arranged on the third connecting rod; the second movable block is arranged on the connecting shaft and drives the baffle to move together; the first lug pushes the second movable block to move; the connecting cavity is internally provided with a first mounting groove corresponding to the connecting shaft, the connecting shaft is provided with a ring groove corresponding to the first convex block and a second movable groove for the second movable block to move, and the second movable groove is arranged on the side wall of the ring groove.

Further, the water filtering device also comprises; the first sliding block is arranged on the first movable block and is configured to be provided with a threaded hole; the threaded rod is arranged on the guide rail and penetrates through the threaded hole; the first transmission assembly drives the threaded rod to rotate clockwise; the second transmission assembly drives the threaded rod to rotate anticlockwise; when the first movable block moves to the top of the guide rail, the first transmission assembly is in transmission fit with the threaded rod; when the first movable block moves to the bottom of the guide rail, the second transmission assembly is in transmission fit with the threaded rod.

Further, the water filtering device further comprises: the second lug is arranged in the first water conveying pipe and is configured to be provided with a first cavity; the piston block is arranged in the first cavity; the water storage box is arranged at the bottom of the first water delivery pipe; the third water pipe is used for communicating the water storage box and the first cavity; the top of the first cavity is provided with a plurality of first water spray holes, and the third water delivery pipe is internally provided with a second one-way valve.

Further, the water filtering device further comprises: a seventh driving wheel for driving the piston block to move; the ratchet plate controls the piston block to move unidirectionally in the first cavity; the first reset spring is arranged on the piston block; the bottom of the first cavity is provided with a third movable groove for accommodating the ratchet plate, and when the piston block moves to one end of the first cavity, the ratchet plate enters the third movable groove; when the piston block moves to the other end of the first cavity, the ratchet plate extends out of the third movable groove.

The invention has the advantages that: the intelligent energy-saving non-negative pressure laminated water supply equipment system can clean without stopping water.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application.

In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

In the drawings:

FIG. 1 is a schematic diagram of an intelligent energy-saving non-negative pressure water supply system according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a water filtering device of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in fig. 1.

FIG. 3 is a cross-sectional view of a water filter of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

Fig. 4 is an enlarged view of a first movable block of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in fig. 1.

FIG. 5 is an enlarged view of the third connecting rod of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

Fig. 6 is a sectional view of the embodiment of fig. 1 at a first installation groove of the intelligent energy-saving non-negative pressure-superposed water supply system.

FIG. 7 is an enlarged view of a third movable block of the intelligent energy-saving non-negative pressure-superposed water supply system according to the embodiment shown in FIG. 1.

FIG. 8 is a cross-sectional view of the embodiment of FIG. 1 at a second push plate of the intelligent energy-saving non-negative pressure stack water supply system.

FIG. 9 is an enlarged view of a stopper of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

FIG. 10 is an enlarged view of a second movable block of the intelligent energy-saving non-negative pressure-superposed water supply system according to the embodiment shown in FIG. 1.

FIG. 11 is a cross-sectional view of the embodiment of FIG. 1 at a third active chamber of the intelligent energy-saving non-negative pressure-stack water supply system.

FIG. 12 is an enlarged view of the movable plate of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

FIG. 13 is a cross-sectional view of the embodiment of FIG. 1 at a first drive chamber of the intelligent energy-saving non-negative pressure, laminated water supply system.

FIG. 14 is an enlarged view of the fifth connecting rod of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

Fig. 15 is an enlarged view of the second drive wheel of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in fig. 1.

FIG. 16 is a cross-sectional view of the embodiment of FIG. 1 at a second bump of the intelligent energy-saving non-negative pressure laminated water supply system.

FIG. 17 is an enlarged view of a second bump of the intelligent energy-saving non-negative pressure laminated water supply system in the embodiment of FIG. 1.

FIG. 18 is an enlarged view of the fourth connection block of the intelligent energy-saving non-negative pressure laminated water supply system in the embodiment shown in FIG. 1.

FIG. 19 is a cross-sectional view of the second drive slot of the intelligent energy-saving non-negative pressure-superposed water supply system of the embodiment of FIG. 1.

FIG. 20 is an enlarged view of the eighth drive wheel of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

FIG. 21 is a cross-sectional view of the embodiment of FIG. 1 at a second drive chamber of the intelligent energy-saving non-negative pressure, laminated water supply system.

FIG. 22 is an enlarged view of a seventh drive wheel of the intelligent energy-saving non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

FIG. 23 is a schematic diagram of the intelligent energy-saving water supply device of the non-negative pressure-superposed water supply system in the embodiment shown in FIG. 1.

The meaning of the reference numerals in the figures is as follows:

101. a first water pipe; 102. a second water pipe; 103. a connector; 104. a converter; 105. a first filter screen; 106. a second filter screen; 107. a guide rail; 108. a first push plate; 1081. a first connecting spring; 109. a first push block; 1091. a second connecting spring; 110. a first driving wheel; 111. a first movable block; 1111. a first slider; 112. a first drive shaft; 113. a threaded rod; 114. a mounting frame; 1141. a fourth connecting block; 115. a third connecting rod; 1151. a connecting shaft; 1152. a third drive shaft; 1153. a third driving wheel; 116. a second push plate; 117. a baffle; 1171. a first connecting rod; 118. a first connection plate; 1181. a second return spring; 1182. a limiting block; 119. a first connection block; 120. a second movable block; 1201. a third connecting spring; 121. a third movable block; 1211. a fourth connecting spring; 122. a first bump; 123. a water storage box; 124. a fourth connecting rod; 125. a movable plate; 1251. a fourth driving wheel; 1252. a second belt; 1253. a fifth driving wheel; 1254. a sixth driving wheel; 1255. a third belt; 126. a first belt; 127. a fifth connecting rod; 128. a sixth connecting rod; 1281. a limiting plate; 129. a second driving wheel; 130. a second bump; 131. a piston block; 1311. a first return spring; 132. a ratchet plate; 1321. a second connection block; 1322. a third connecting block; 133. a third bump; 1331. a third push rod; 134. a fourth bump; 1341. a fourth push rod; 135. a moving plate; 136. a third water pipe; 137. a fixed block; 1371. a fifth connecting spring; 138. a second push block; 1381. a second slider; 1382. a third return spring; 139. a fourth push plate; 1391. a handle; 140. an eighth driving wheel; 1401. a fourth drive shaft; 141. a seventh driving wheel; 142. a fourth belt; 201. a steady flow tank; 202. a water pump; 203. and a water outlet pipe.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The names of messages or information interacted between the various devices in the embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of such messages or information.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-23, an intelligent energy-saving non-negative pressure laminated water supply equipment system comprises a water supply end, a water filtering device and a water delivery device. The water supply end provides a water source for the system. The water filtering device is used for filtering water flow provided by the water supply end. The water delivery device delivers the water flow cleaned by the water filtering device to the user.

Specifically, the water supply end is a place which can provide a water source, such as a tap water plant, and the like, and is used for conveying water flow through a pipeline.

The water filtering device comprises a first water conveying pipe 101, a second water conveying pipe 102, a first filter screen 105, a second filter screen 106 and a connector 103. The first water pipe 101 is constructed to have a pipe structure for conveying water flow. The second water pipe 102 is disposed at one side of the first water pipe 101. The first filter screen 105 is disposed in the first water pipe 101. The second filter 106 is disposed in the second water pipe 102. The connector 103 controls the water flow into the first water pipe 101 or the second water pipe 102 so that the second filter 106 is cleaned in the second water pipe 102 or the first filter 105 is cleaned in the first water pipe 101.

The first water conveying pipe 101 and the second water conveying pipe 102 are used alternately, water flows through the second water conveying pipe 102 when the first filter screen 105 is cleaned, and water flows through the first water conveying pipe 101 when the second filter screen 106 is cleaned, so that the water flows can be conveyed normally, and normal water supply of households is ensured.

The two second water pipes 102 are respectively arranged at two sides of the first water pipe 101, the diameter of each second water pipe 102 is smaller than that of each first water pipe 101, and the flow in each second water pipe 102 corresponds to the flow in one first water pipe 101. The two connectors 103 are respectively arranged at two ends of the first water pipe 101, the connectors 103 are four-way pipes, and the two second water pipes 102 are respectively inserted at two sides of the connectors 103.

The connector 103 is internally provided with a converter 104, the converter 104 is configured to be provided with a first flow passage, a second flow passage and a third flow passage which are mutually communicated, the first flow passage of the connector 103 positioned at the water inlet end of the first water pipe 101 is internally provided with a first one-way valve, so that water flow can only flow from the first flow passage into the second flow passage and the third flow passage, the first flow passage of the converter 104 positioned in the connecting cavity of the water outlet end of the first water pipe 101 is internally provided with a stop valve, the converter 104 is in a spherical structure, and the diameter of the converter 104 is the same as that of the connector 103. The bottom of the converter 104 is provided with a second transmission shaft, the second transmission shaft penetrates out of the connector 103, the bottom of the connector 103 is provided with a driving piece for driving the second transmission shaft to rotate, and the driving piece can be a motor.

When the first water pipe 101 is used, the converter 104 in the connector 103 at the water inlet end of the first water pipe 101 rotates, the second flow passage is aligned with the water inlet of the connector 103, the third flow passage is aligned with the water inlet of the first water pipe 101, the converter 104 in the connector 103 at the water outlet end of the first water pipe 101 also rotates, the second flow passage is aligned with the water outlet of the first water pipe 101, the third flow passage is aligned with the water outlet of the connector 103, and the first flow passage is closed by the stop valve. The water flow enters the first water pipe 101 through the second flow channel and the third flow channel after entering the connecting piece, and flows out from the second flow channel and the third flow channel on the converter 104 in the connector 103 at the other end of the first water pipe 101. When the second water pipe 102 is used, the converter 104 in the connector 103 at the water inlet end of the first water pipe 101 rotates, the first flow passage is aligned with the water inlet of the connector 103, the second flow passage and the third flow passage are aligned with the water inlet of the second water pipe 102, the converter 104 in the connector 103 at the water outlet end of the first water pipe 101 also rotates, the first flow passage is aligned with the water outlet of the connector 103, the second flow passage and the third flow passage are aligned with the water outlet of the second water pipe 102, and the stop valve opens the first flow passage. The water flow entering the connector 103 enters the second flow channel and the third flow channel through the first flow channel, the water flow is conveyed into the second water conveying pipe 102, the water flow in the second water conveying pipe 102 flows out of the second flow channel and the third flow channel on the converter 104 in the connector 103 at the other end, and finally flows out of the connector 103 from the first flow channel, so that the conversion between the first water conveying pipe 101 and the second water conveying pipe 102 is realized.

The second water pipe 102 is internally provided with a guide rail 107, the guide rail 107 is provided with a first movable block 111, the first movable block 111 is provided with a first movable groove, a first push plate 108 is arranged in the first movable groove, one end of the first push plate 108 is provided with a first connecting spring 1081, and the other end of the first connecting spring 1081 is fixedly connected in the first movable groove. The guide rail 107 is disposed on the back of the second filter screen 106, i.e. on the side close to the water outlet of the second water pipe 102. The first push plate 108 is provided with a second cavity, one end of the second cavity is provided with a plurality of second water spray holes, the second cavity is internally provided with a first push block 109, the first push block 109 is provided with a second connecting spring 1091, and one end of the second connecting spring 1091 is fixedly connected to the inner wall of the second cavity. The side wall of the first movable block 111 is provided with a third through groove, a first driving wheel 110 is arranged in the third through groove, a first groove is arranged on the guide rail 107, the first groove is arranged on one side of the third through groove, a first transmission shaft 112 matched with the first driving wheel 110 is arranged in the first groove, the first push block 109 is provided with a second connecting rope, and one end of the second connecting rope is wound on the first driving wheel 110.

The first connecting block 119 is arranged on the side wall of the first water pipe 101, the first connecting block 119 is used for connecting the first water pipe 101 and the second water pipe 102, a connecting cavity is arranged on the first connecting block 119, a third connecting rod 115 is connected in a rotating mode in the connecting cavity, a second push plate 116 is arranged at one end of the third connecting rod 115, a first connecting rope is arranged at the other end of the third connecting rod, and the other end of the first connecting rope is fixedly connected to the first transmission shaft 112. The second push plate 116 is provided with a plurality of first through grooves and a first movable cavity, a baffle 117 is arranged in the first movable cavity, and a plurality of second through grooves corresponding to the first through grooves are arranged on the baffle 117.

When the water flow is converted from the second water conveying pipe 102 to flow in the first water conveying pipe 101, water is still stored in the second water conveying pipe 102, the water flow is flushed on the second push plate 116 when flowing in the first water conveying pipe 101, at the moment, the second through groove on the baffle 117 is staggered with the first through groove on the second push plate 116, the first through groove is in a closed state, the water flow pushes the second push plate 116 to move, the third connecting rod 115 rotates in the connecting cavity, the third connecting rod 115 pulls the first connecting rope to move, the first connecting rope winds out from the first transmission shaft 112 to drive the first transmission shaft 112 to rotate, the first transmission shaft 112 drives the first transmission wheel 110 to rotate, the second connecting rope pulls the first push block 109 to move, the first push block 109 moves towards one end of the second cavity, negative pressure is generated in the second cavity when the first push block 109 moves, part of the water flow is pumped into the second cavity, the first push block 109 moves to one end of the second cavity and then drives the first push plate 108 to move together, and the first push plate 108 extrudes the first connecting spring 1081. After the second push plate 116 moves to the designated position, the baffle 117 moves in the first movable cavity, the second through groove moves to be aligned with the first through groove, the first through groove is opened, water flows through the first through groove, the first push plate 108 is pushed to move outside the first movable groove by the first connecting spring 1081, the first push block 109 is pushed to move towards one end of the second cavity by the second connecting spring 1091, the second push plate 108 impacts on the back surface of the second filter screen 106 to deform the second filter screen 106, the first push block 109 sprays water flow in the second cavity from the second water spray hole, the water flow sprays on the second filter screen 106, and the second filter screen 106 is cleaned by being matched with the first push plate 108, so that the cleaning effect on the second filter screen 106 is improved.

The third connecting rod 115 is provided with a connecting shaft 1151, the inner wall of the connecting cavity is provided with a first mounting groove corresponding to the connecting shaft 1151, the connecting shaft 1151 is rotationally connected in the first mounting groove, the connecting shaft 1151 is provided with a ring groove, the inner wall of the ring groove is provided with a second movable groove, the second movable groove is internally provided with a second movable block 120, the second movable block 120 is provided with a third connecting spring 1201, one end of the third connecting spring 1201 is fixedly connected in the second movable groove, the second movable block 120 is provided with a first connecting rod 1171, and the first connecting rod 1171 is connected with the baffle 117. The first movable cavity side wall is provided with a second movable cavity, the second movable cavity is internally provided with a first connecting plate 118, the first connecting plate 118 is provided with a limiting block 1182 and a second return spring 1181, the limiting block 1182 is arranged in the first movable cavity in a penetrating mode, the second return spring 1181 is propped against the inner wall of the second movable cavity, the connecting shaft 1151 is further provided with a fourth movable groove, the fourth movable groove is internally provided with a third movable block 121, the third movable block 121 is provided with a fourth connecting spring 1211 and a second connecting rod, and the second connecting rod is connected with the first connecting plate 118. The first mounting groove inner wall is provided with a first bump 122, and the first bump 122 penetrates through the annular groove.

When the second push plate 116 is parallel to the first filter screen 105, the first protruding block 122 abuts against the second movable block 120, the second movable block 120 drives the baffle 117 to move, the first through groove and the second through groove are staggered, the first through groove is closed, the limiting block 1182 abuts against one end of the baffle 117, when water flow passes through the first water pipe 101, the second push plate 116 is pushed to move, the second push plate 116 drives the connecting shaft 1151 to rotate when moving, the connecting shaft 1151 rotates in the first mounting groove, the third movable block 121 rotates to the first protruding block 122, the first protruding block 122 pushes the third movable block 121 to move into the fourth movable groove, the third movable block 121 drives the first connecting plate 118 to move together, the limiting block 1182 enters into the second movable cavity, the limiting block 1182 moves away from one end of the baffle 117, the third connecting spring 1201 pushes the second movable block 120 to move outside the second movable groove, the second movable block 120 drives the baffle 117 to move in the first movable cavity, the baffle 117 moves to an alignment state of the second through groove and the first through groove, the first through groove is in an opening state, when the water flow passes through the first through groove and the first connection spring 1081 pushes the first push plate 108 to move, the third connection rope winds out of the first transmission wheel 110 to drive the first transmission wheel 110 to rotate, the first transmission wheel 110 drives the first transmission shaft 112 to rotate, the first transmission shaft 112 rotates to wind the first connection rope on the first transmission shaft 112, the first connection rope pulls the third connection rod 115 to rotate back, the second push plate 116 rotates again to a state parallel to the first filter screen 105, the second movable block 120 rotates to one side of the first bump 122 again, the baffle 117 moves again to seal the first through groove, the third connection rod 115 continuously rotates repeatedly, thereby driving the first push plate 108 to intermittently impact on the second filter screen 106 to clean the second filter screen 106.

The first movable block 111 is provided with a first slide block 1111, the inner wall of the guide rail 107 is provided with a first chute corresponding to the first slide block 1111, the first slide block 1111 is provided with a threaded hole, the first chute is internally provided with a threaded rod 113, the threaded rod 113 is arranged in the threaded hole in a penetrating way, the threaded rod 113 is mutually matched with the threaded hole, the bottom of the first installation groove is provided with a first transmission groove, the first water pipe 101 is also provided with a fourth connecting rod 124, the other end of the fourth connecting rod 124 is fixedly connected to the second water pipe 102, the fourth connecting rod 124 is provided with a first transmission cavity, the threaded rod 113 is arranged in the first transmission cavity in a penetrating way, the first transmission cavity is also provided with a second transmission wheel 129, and the second transmission wheel 129 and the threaded rod 113 form transmission fit through a first transmission belt 126. The first connecting block 119 is connected with the fourth connecting rod 124, a third movable cavity which is communicated with the first transmission groove and the first transmission cavity is arranged on the first connecting block 119, a third transmission shaft 1152 is arranged at the bottom of the connecting shaft 1151, the third transmission shaft 1152 is arranged in the first transmission groove in a penetrating mode, a third transmission wheel 1153 is arranged at the bottom of the third transmission shaft 1152, a second groove is arranged at the bottom of the third movable cavity, a movable plate 125 is arranged in the second groove, and a first transmission assembly and a second transmission assembly are arranged on the movable plate 125.

Specifically, the movable plate 125 is provided with a separation cavity, and the first transmission assembly includes two fourth transmission wheels 1251 disposed in the separation cavity, a second transmission belt 1252 wound on the two fourth transmission wheels 1251, and a fifth transmission wheel 1253 matched with the second transmission belt 1252. The second transmission assembly includes two sixth transmission wheels 1254 provided at the top of the movable plate 125 and a third transmission belt 1255 wound around the two sixth transmission wheels 1254. The bottom of the guide rail 107 is provided with a first push rod, the top of the guide rail 107 is provided with a second push rod, the first push rod is connected to the bottom of the movable plate 125 through a fifth connecting rod 127, the second push rod is provided with a sixth connecting rod 128, the fifth connecting rod 127 is provided with a fourth groove corresponding to the sixth connecting rod 128, the sixth connecting rod 128 is arranged in the fourth groove in a penetrating mode, and the bottom end of the sixth connecting rod 128 is provided with a limiting plate 1281.

When the first movable block 111 moves to the top of the guide rail 107, the first movable block 111 pushes the second push rod to move upwards, the limiting plate 1281 abuts against the bottom of the fifth connecting rod 127, the sixth connecting rod 128 moves to drive the fifth connecting rod 127 to move, the fifth connecting rod 127 drives the movable plate 125 to move upwards, the second transmission belt 1252 moves to one side of the third transmission wheel 1153, the fifth transmission wheel 1253 moves to one side of the first transmission belt 126, the third transmission wheel 1153 drives the second transmission belt 1252 to rotate when the water flow pushes the second push plate 116 to move, the fifth transmission wheel 1253 drives the first transmission belt 126 to rotate to enable the threaded rod 113 to rotate clockwise, and then the first movable block 111 moves to the bottom of the lower guide rail 107 under the cooperation of threads. When the first movable block 111 moves to the bottom of the guide rail 107, the first movable block 111 pushes the first push rod to move downwards, the first push rod drives the movable plate 125 to move downwards, the third driving belt 1255 moves between the third driving wheel 1153 and the first driving belt 126, and when the second push plate 116 drives the third connecting rod 115 to rotate, the power of the third driving wheel 1153 is transmitted to the threaded rod 113 through the third driving belt 1255, the threaded rod 113 rotates anticlockwise, and the first movable block 111 is driven to move towards the top of the guide rail 107, so that the first push plate 108 is impacted on the second filter screen 106 from different positions, and the cleaning effect on the second filter screen 106 is effectively improved.

The third driving wheel 1153 is a unidirectional gear, and only when the second push plate 116 rotates toward the water outlet end of the first water pipe 101, the third driving wheel 1153 can drive the second driving belt 1252 or the third driving belt 1255, and when the second push plate 116 rotates toward the water inlet end of the first water pipe 101, the third driving wheel 1153 does not drive the second driving belt 1252 or the third driving belt 1255 to rotate.

The first water pipe 101 is internally provided with a second bump 130, the second bump 130 is internally provided with a first cavity, the top of the first cavity is provided with a plurality of first water spraying holes, the first cavity is internally provided with a baffle plate, the baffle plate divides the first cavity into an upper cavity and a lower cavity, the lower cavity is internally provided with a piston block 131, the piston block 131 is provided with a first reset spring 1311, the side wall of the first cavity is provided with a second transmission cavity, the second transmission cavity is internally provided with a seventh transmission wheel 141 in driving fit with the piston block 131, the bottom of the first cavity is provided with a third movable groove, the third movable groove is internally provided with a ratchet plate 132, and the ratchet plate 132 is arranged so that the piston block 131 can only move towards the direction of the first reset spring 1311.

The bottom of the first water delivery pipe 101 is provided with a water storage box 123, the first water delivery pipe 101 is provided with a first water outlet communicated with the water storage box 123, a first electromagnetic valve is arranged in the first water outlet, the first water delivery pipe 101 is provided with a third water delivery pipe 136 communicated with the water storage box 123 and the first cavity, and the third water delivery pipe 136 is internally provided with a second one-way valve so that water flow can only flow into the first cavity from the water storage box 123. The bottom of the first cavity is provided with a third lug 133 and a fourth lug 134, the ratchet plate 132 is arranged between the third lug 133 and the fourth lug 134, the bottom of the ratchet plate 132 is hinged with a second connecting block 1321, the bottom of the second connecting block 1321 is hinged with a third connecting block 1322, the bottom of the third connecting block 1322 is hinged with the bottom of a third movable groove, a movable plate 135 is arranged in the third movable groove, a fifth through groove is arranged on the movable plate 135, the second connecting block 1321 and the third connecting block 1322 are both arranged in the fifth through groove, a fifth movable groove communicated with the third movable groove is arranged on the third lug 133, a sixth movable groove communicated with the third movable groove is arranged on the third lug 133, a third push rod 1331 connected with the movable plate 135 is arranged in the fifth movable groove, and a fourth push rod 1341 connected with the movable plate 135 is arranged in the sixth movable groove.

After the first water pipe 101 is closed, water flow enters the second water pipe 102, the first electromagnetic valve is opened, the water flow in the first water pipe 101 enters the water storage box 123 through the first water outlet, and the water flow passes through the first filter screen 105 when entering the water storage box 123, so that the water flow is filtered. The seventh driving wheel 141 drives the piston block 131 to move, the piston block 131 moves towards the first reset spring 1311 to form negative pressure in the first cavity, the third water pipe 136 sucks water flow in the water storage box 123 into the first cavity, water flow is filled in the first cavity, when the piston block 131 moves to one end of the first cavity, the piston block 131 pushes the third push rod 1331 to move, the third push rod 1331 drives the moving plate 135 to move, the inner wall of the fifth through groove abuts against the joint of the second connecting block 1321 and the third connecting block 1322 to push the second connecting block 1321 and the third connecting block 1322 to rotate, the second connecting block 1321 and the third connecting block 1322 rotate to drive the ratchet plate 132 to move into the third movable groove, the ratchet plate 132 is out of contact with the piston block 131, the first reset spring 1311 pushes the piston block 131 to move, and the water flow in the first cavity is extruded from the first water spray hole, and the water flow is sprayed on the back surface of the first filter screen 105 to do cleaning on the back surface of the first filter screen 105. When the piston block 131 moves to the side of the fourth protruding block 134, the piston block 131 pushes the fourth push rod 1341 to move, the fourth push rod 1341 drives the moving plate 135 to push the second connecting block 1321 and the third connecting block 1322 to reversely rotate when the moving plate 135 moves, the second connecting block 1321 and the third connecting block 1322 push the ratchet plate 132 to move upwards, and the ratchet plate 132 contacts with the bottom surface of the piston block 131 again, so that the reset of the ratchet plate 132 is completed.

The side wall of the first mounting groove is provided with a second transmission groove, the second transmission groove is internally provided with an eighth transmission wheel 140 matched with the connecting shaft 1151, the bottom of the second transmission groove is provided with a third transmission cavity communicated with the second transmission cavity, the bottom of the eighth transmission wheel 140 is provided with a fourth transmission shaft 1401, the fourth transmission shaft 1401 penetrates through the third transmission cavity, the seventh transmission wheels 141 are respectively arranged at two ends of the second transmission cavity in two groups, the two seventh transmission wheels 141 are wound with a fourth transmission belt 142, and the fourth transmission belt 142 is in transmission fit with the fourth transmission shaft 1401. And part of the circumferential surface of the connecting shaft 1151 is provided with transmission teeth in transmission fit with the eighth transmission wheel 140, the transmission teeth and the eighth transmission wheel 140 are in unidirectional transmission, and the connecting shaft 1151 can drive the eighth transmission wheel 140 to rotate only when the second push plate 116 moves towards the first filter screen 105.

The other end of the third connecting rod 115 is provided with a third push plate which has the same structure as the second push plate 116 and is also provided with a baffle 117 which is opened and closed in the same way as the second push plate 116.

After the first water pipe 101 is closed, water flow enters the second water pipe 102, the water flow impacts on the third push plate, the third push plate drives the third connecting rod 115 to rotate, the second push plate 116 impacts on the first filter screen 105 to clean the first filter screen 105, meanwhile, the connecting shaft 1151 drives the seventh driving wheel 141 to rotate when rotating, the seventh driving wheel 141 drives the piston block 131 to intermittently move, water flow in the water storage box 123 is sucked into the first cavity, and the first filter screen 105 is cleaned by being matched with the second push plate 116.

The second water pipe 102 is only used temporarily when the first filter screen 105 in the first water pipe 101 is cleaned or replaced, and water flows through the first water pipe 101 when the device is used normally, so that different cleaning modes are adopted for the first filter screen 105 and the second filter screen 106.

The bottom of the first water pipe 101 is provided with a first sewage outlet, a second electromagnetic valve is arranged in the first sewage outlet, the bottom of the second water pipe 102 is provided with a second sewage outlet, and a third electromagnetic valve is arranged in the second sewage outlet.

When the first filter screen 105 is cleaned, the first water pipe 101 is closed, the water outlet is opened, water in the first water pipe 101 flows out of the water outlet after passing through the first filter screen 105, then the first drain outlet is opened, and water drops sprayed on the first filter screen 105 and impurities fall out of the first drain outlet together. When the second filter screen 106 is cleaned, the second water pipe 102 is closed, and water flows from the first water pipe 101 to drive the second push plate 116 to move, so that the first push plate 108 impacts on the second filter screen 106. After the first movable block 111 moves from the top to the bottom of the guide rail 107 to the top, the second drain is opened, and the water flow and impurities in the second water pipe 102 are discharged from the second drain together.

The first water pipe 101 is provided with a second installation groove, an installation frame 114 is arranged in the second installation groove, the first filter screen 105 is arranged in the installation frame 114, a fourth connecting block 1141 is arranged on the installation frame 114, a seventh movable groove is arranged on the inner wall of the second installation groove, a fixed block 137 is arranged in the seventh movable groove, a fifth connecting spring 1371 is arranged on the fixed block 137, one end of the fifth connecting spring 1371 is fixedly connected in the seventh movable groove, a fixed groove corresponding to the fixed block 137 is arranged on the fourth connecting block 1141, a second pushing block 138 is arranged in the fixed groove, a first chute is arranged at the bottom of the second pushing block 138, and a second chute is arranged on the fixed block 137. The bottom of the fixed groove is provided with a third groove, a fourth push plate 139 matched with the second push block 138 is arranged in the third groove, a handle 1391 connected with the fourth push plate 139 is arranged on the fourth connecting block 1141, and the handle 1391 is arranged above the fourth connecting block 1141. The second pushing block 138 is provided with a second sliding block 1381, the top of the fixed slot is provided with a second sliding groove matched with the second sliding block 1381, and the second sliding block 1381 is provided with a third reset spring 1382.

The first filter screen 105 is installed in the installation frame 114 and then installed in the second installation groove, so that the connection of the first filter screen 105 is completed. When the mounting frame 114 is in the second mounting groove, the fixing block 137 is inserted into the fixing groove, and the fixing block 137 is matched with the fixing groove to fix the mounting frame 114 in the second mounting groove. When the first filter screen 105 is detached, the lifting handle 1391 is pulled upwards, the lifting handle 1391 drives the fourth push plate 139 to move upwards, the fourth push plate 139 pushes the second push block 138 to move outwards of the fixing groove, and the second push block 138 pushes the fixing block 137 out of the fixing groove so as to directly take the mounting frame 114 out of the second mounting groove.

The second filter screen 106 is mounted in the second water pipe 102 in the same manner as the first filter screen 105 is mounted in the first water pipe 101.

The water delivery device comprises a steady flow tank 201, a water pump 202 and a water outlet pipe 203, wherein the steady flow tank 201 is used for storing water flow delivered from a water supply end, and the water pump 202 is used for delivering water stored in the steady flow tank 201 through the water outlet pipe 203 so as to deliver the water flow to a resident.

The impeller of the water pump 202 adopts an arc-shaped hollow structure, the self weight is more please, the blades are designed, the interval distance between adjacent blades is equal, the front end of the arc-shaped part of the blade adopts a 45-degree included angle design, the rotational inertia of the rotor is reduced, and the operation mechanical efficiency of the whole water supply system is improved.

The cold drawing process is used for optimizing the pipeline, smooth coating treatment is carried out on the inner wall of the pipeline, water flow resistance is reduced, and a flow channel is improved.

The intelligent self-adaptive water pump adopts a modularized structural design, is divided into a control module, a water storage module and a water pumping module, wherein the control module utilizes a PLC control technology, simultaneously independently develops intelligent self-adaptive software, carries out machine self-learning analysis and decision-making on related factors (such as water inlet pressure, water consumption habit and the like) through a control parameter self-adaptive algorithm, and automatically adjusts factors such as water supply pressure, frequency converter frequency and the like, thereby realizing systematic and efficient use and saving more energy. The water storage module comprises a steady flow tank in the water delivery device, and the filtered clean water is stored in the steady flow tank so as to convey water flow. The water pumping module comprises a water pump and a water delivery pipe in the water delivery device so as to deliver the water flow in the steady flow tank to a user.

In addition, this application sets up 2 at least water pumps 202 between equipment inlet tube and output tube to dispose a converter for every water pump 202, when certain converter breaks down, other water pumps 202 still can not shut down and keep water supply state, and adopt main water supply line and main water pumping pipeline design of assisting, the water pump 202 of convenient control goes out water and intake water pressure.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the invention in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the invention. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.

Claims

1. An intelligent energy-saving non-negative pressure laminated water supply equipment system, comprising:

the water supply end provides a water source for the system;

the water filtering device is used for filtering the water flow provided by the water supply end;

the water delivery device is used for delivering the water flow cleaned by the water filtering device to a user;

the method is characterized in that:

the water filtering device comprises:

the first water pipe is configured to have a pipe body structure for conveying water flow;

the second water conveying pipe is arranged at one side of the first water conveying pipe;

the first filter screen is arranged in the first water conveying pipe;

the second filter screen is arranged in the second water conveying pipe;

and the connector controls water flow to flow into the first water conveying pipe or the second water conveying pipe so that the second filter screen or the first filter screen is cleaned in the second water conveying pipe or the first water conveying pipe.

2. The intelligent energy-saving non-negative pressure laminated water supply equipment system according to claim 1, wherein: the connector is internally provided with a converter, the converter is configured to be provided with a first flow passage, a second flow passage and a third flow passage which are communicated with each other, and a first one-way valve is arranged in the first flow passage so that water flow can only flow from the first flow passage into the second flow passage and the third flow passage.

3. The intelligent energy-saving non-negative pressure laminated water supply equipment system according to claim 1, wherein: the water filtering device further comprises:

the first push plate is arranged on the back surface of the second filter screen;

a first movable block configured to have a first movable groove for the first push plate to move;

the guide rail is arranged in the second water conveying pipe and used for guiding the first movable block;

when the connector guides water flow into the first water conveying pipe, the first movable block moves along the guide rail, and the first pushing plate intermittently extends out of the first movable groove to impact on the second filter screen.

4. The intelligent energy-saving non-negative pressure laminated water supply equipment system according to claim 3, wherein: the water filtering device further comprises:

the first connecting block is used for connecting the first water conveying pipe and the second water conveying pipe;

the third connecting rod is rotationally connected to the first connecting block;

the second push plate is arranged at one end of the third connecting rod;

the first connecting rope is arranged at the other end of the third connecting rod and pulls the first push plate to move in the first movable groove;

the first connecting block is provided with a connecting cavity for the third connecting rod to move.

5. The intelligent energy-saving non-negative pressure laminated water supply equipment system according to claim 4, wherein: the water filtering device further comprises:

the first connecting spring is used for connecting the first push plate in the first movable groove;

the first driving wheel is provided with the first movable block and is used for driving the first push plate to move;

the first transmission shaft is arranged on the guide rail and is in transmission fit with the first transmission wheel;

one end of the first connecting rope is wound on the first transmission shaft.

6. The intelligent energy-saving non-negative pressure laminated water supply equipment system according to claim 4, wherein: the second push plate is provided with a plurality of first through grooves; the water filtering device further comprises:

the baffle plate is arranged on the second push plate and used for controlling the opening and closing of the first through groove;

the limiting block is used for fixing the baffle plate at a designated position of the second push plate;

the second push plate is also provided with a first movable cavity for the baffle to move.

7. The intelligent energy-saving non-negative pressure laminated water supply equipment system as claimed in claim 6, wherein: the water filtering device further comprises:

the connecting shaft is arranged on the third connecting rod;

the second movable block is arranged on the connecting shaft and drives the baffle to move together;

the first lug pushes the second movable block to move;

the connecting cavity is internally provided with a first mounting groove corresponding to the connecting shaft, the connecting shaft is provided with a ring groove corresponding to the first convex block and a second movable groove for the second movable block to move, and the second movable groove is arranged on the side wall of the ring groove.

8. The intelligent energy-saving non-negative pressure laminated water supply equipment system according to claim 3, wherein: the water filtering device further comprises;

the first sliding block is arranged on the first movable block and is configured to be provided with a threaded hole;

the threaded rod is arranged on the guide rail and penetrates through the threaded hole;

a first transmission assembly driving the threaded rod to rotate clockwise;

the second transmission assembly drives the threaded rod to rotate anticlockwise;

when the first movable block moves to the top of the guide rail, the first transmission assembly is in transmission fit with the threaded rod; when the first movable block moves to the bottom of the guide rail, the second transmission assembly is in transmission fit with the threaded rod.

9. The intelligent energy-saving non-negative pressure laminated water supply equipment system according to claim 1, wherein: the water filtering device further comprises:

the second lug is arranged in the first water conveying pipe and is configured to be provided with a first cavity;

the piston block is arranged in the first cavity;

the water storage box is arranged at the bottom of the first water delivery pipe;

the third water delivery pipe is used for communicating the water storage box with the first cavity;

the top of the first cavity is provided with a plurality of first water spray holes, and the third water pipe is internally provided with a second one-way valve.

10. The intelligent energy-saving non-negative pressure laminated water supply equipment system as claimed in claim 9, wherein: the water filtering device further comprises:

a seventh driving wheel for driving the piston block to move;

the ratchet plate controls the piston block to move unidirectionally in the first cavity;

the first reset spring is arranged on the piston block;

the bottom of the first cavity is provided with a third movable groove for accommodating the ratchet plate, and when the piston block moves to one end of the first cavity, the ratchet plate enters the third movable groove; when the piston block moves to the other end of the first cavity, the ratchet plate extends out of the third movable groove.