Energy efficiency optimization device for public building energy

Abstract

The utility model discloses an energy efficiency optimization device of public building energy, which comprises an optimization box, a water inlet pipe, a chemical pipe, two chemical purification units, four reverse osmosis purification units, a door plate and a water outlet pipe, the water inlet pipe is fixedly arranged at the top of the optimization box, the chemical pipe is fixedly arranged at the top of the optimization box, and the reverse osmosis purification units are fixedly arranged at the bottom of the optimization box. The chemical purification units are fixedly installed in the optimization box, the two chemical purification units are oppositely arranged, the reverse osmosis purification units are fixedly installed in the optimization box, the four reverse osmosis purification units are symmetrically arranged in pairs, the door plate is rotatably installed on the optimization box, and the water outlet pipe is fixedly installed at the bottom of the optimization box. According to the utility model, settled solids and other settled pollutants can be cleaned regularly and automatically, so that the reduction of the filtering efficiency and the reduction of the filtering effect are avoided; the reverse osmosis membrane can be automatically replaced, so that the situation that the filtration efficiency and the filtration effect are reduced after the reverse osmosis membrane is used for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of energy conservation and environmental protection, and in particular to an energy efficiency optimization device for public building energy. Background Art

[0002] With the continuous occurrence of public buildings, public building energy is constantly consumed in people's lives. In life, a lot of wastewater is generated. The wastewater treatment in the energy efficiency optimization device of public building energy can save energy losses. The traditional energy efficiency optimization device of public building energy can basically meet people's use needs, but there are still certain problems.

[0003] The existing energy efficiency optimization device for public building energy uses chemical precipitants to merge with wastewater to precipitate suspended solid particles and pollutants in the wastewater. The precipitated solids and other precipitated pollutants can easily clog the energy efficiency optimization device for public building energy, and reduce the efficiency of filtration and the filtration effect. After a period of time, the precipitated solids and other precipitated pollutants need to be cleaned, and the filter part needs to be replaced.

[0004] Therefore, how to provide an energy efficiency optimization device for public building energy is an urgent problem that technical personnel in this field need to solve. Utility Model Content

[0005] One purpose of the utility model is to provide an energy efficiency optimization device for public building energy. The utility model can regularly and automatically clean up precipitated solids and other precipitated pollutants to avoid reducing the filtration efficiency and the filtration effect; it can automatically replace the reverse osmosis membrane to avoid the reverse osmosis membrane from reducing the filtration efficiency and the filtration effect after long-term use.

[0006] According to an embodiment of the utility model, an energy efficiency optimization device for public building energy includes an optimization box, a water inlet pipe, a chemical pipe, two chemical purification units, four reverse osmosis purification units, a door panel and a water outlet pipe, wherein the water inlet pipe is fixedly installed on the top of the optimization box, the chemical pipe is fixedly installed on the top of the optimization box, the chemical purification unit is fixedly installed in the optimization box, the two chemical purification units are arranged opposite to each other, the reverse osmosis purification unit is fixedly installed in the optimization box, the four reverse osmosis purification units are symmetrically arranged in pairs, the door panel is rotatably installed on the optimization box, and the water outlet pipe is fixedly installed at the bottom of the optimization box.

[0007] The chemical purification unit comprises a chemical purification component and a dirt cleaning component. The chemical purification component is installed in an optimization box, and the dirt cleaning component is installed in the optimization box.

[0008] The reverse osmosis purification unit comprises a physical purification component and a material changing component. The physical purification component is installed in an optimization box, and the material changing component is installed in the optimization box.

[0009] Furthermore, the chemical purification component includes a base plate and an interception plate, the base plate is fixedly installed in the optimization box, and the interception plate is fixedly installed on an end of the base plate away from the water inlet pipe.

[0010] Furthermore, the dirt cleaning component includes a power component and a cleaning component, the power component is installed in the optimization box, and the cleaning component is installed in the optimization box.

[0011] Furthermore, the power assembly includes a power motor, a screw rod, a sleeve block, a sliding rod, a slide cylinder, a cleaning plate, a closed concave plate and a rubber sealing layer, wherein the power motor is fixedly mounted on the outer wall of the optimization box, the screw rod is rotatably mounted in the optimization box, and one end of the screw rod close to the power motor is fixedly mounted on the rotating shaft of the power motor, the sleeve block is threadedly sleeved on the screw rod, and the bottom of the sleeve block is fixedly mounted on the top of the cleaning plate, one end of the sliding rod is fixedly mounted in the optimization box, the other end of the sliding rod is fixedly mounted on the intercepting plate, the slide cylinder is slidably mounted on the sliding rod, the bottom of the slide cylinder is fixedly mounted on the top of the cleaning plate, the cleaning plate is in an inverted L shape, and the initial position of the cleaning plate is located at the intercepting plate, the closed end of the closed concave plate is fixedly mounted in the optimization box, and the rubber sealing layer is fixedly mounted in the groove of the closed concave plate.

[0012] Furthermore, the cleaning assembly includes a trigger rod, a trigger rotating sleeve, a trigger oblique rod, a trigger pressure rod, a closing block, a tension spring, a spring seat, a mud pipe and a mud pump, wherein both ends of the trigger rod are fixedly mounted in an optimization box, both ends of the trigger rotating sleeve are rotatably mounted on the trigger rod, the trigger pressure rod is slidably sleeved in the trigger rotating sleeve, the top of the trigger pressure rod is rotatably mounted on the trigger oblique rod, the bottom of the trigger pressure rod is fixedly mounted on the top of the closing block, the closing block is vertically slidably mounted on the bottom plate, the top of the tension spring is fixedly mounted on the bottom of the closing block, the spring seat is fixedly mounted in the optimization box, the spring seat is fixedly mounted on the top of the tension spring, the mud pipe is fixedly mounted in the optimization box, the pump body base of the mud pump is fixedly mounted on the optimization box, and the suction port of the mud pump is connected to the mud pipe.

[0013] Furthermore, the physical purification component includes an upper filter plate, an upper connecting tube, a lower filter plate and a lower connecting tube, wherein the upper filter plate is fixedly installed in the optimization box, the top of the upper connecting tube is fixedly installed on the upper filter plate, the lower filter plate is fixedly installed in the optimization box, and the bottom of the lower connecting tube is fixedly installed on the lower filter plate.

[0014] Furthermore, the material changing component comprises a material changing sealing assembly and a material changing conveying assembly, the material changing sealing assembly is mounted on an upper connecting tube, the material changing sealing assembly is mounted on a lower connecting tube, and the material changing conveying assembly is fixedly mounted on a lower filter plate.

[0015] Furthermore, the material replacement sealing assembly includes a slip ring, a support and a telescopic rod, wherein the slip ring is slidably mounted on an upper connecting tube and a lower connecting tube, the support is fixedly mounted on the upper connecting tube and the lower connecting tube, the telescopic rod is fixedly mounted in the support, and the telescopic end of the telescopic rod is fixedly mounted on the slip ring.

[0016] Furthermore, the material changing conveying assembly includes a roller frame, a roller column, a first pulley, a conveying motor, a second pulley and a belt strip, wherein the bottom of the roller frame is fixedly mounted on the lower filter plate, the roller column is rotatably mounted on the roller frame, the first pulley is fixedly mounted on the roller frame, the motor seat of the conveying motor is fixedly mounted on the lower filter plate, the second pulley is fixedly mounted on the rotating shaft of the conveying motor, one end of the belt strip is sleeved on the first pulley, and the other end of the belt strip is sleeved on the second pulley.

[0017] The beneficial effects of the utility model are:

[0018] The utility model can regularly and automatically clean the precipitated solids and other precipitated pollutants to avoid reducing the filtration efficiency and reducing the filtration effect; it can automatically replace the reverse osmosis membrane to avoid the reverse osmosis membrane from reducing the filtration efficiency and reducing the filtration effect after long-term use.

[0019] The utility model processes the precipitated solids and other precipitated pollutants through the dirt cleaning components in the two chemical purification units, drives the cleaning plate to move through the power motor, and forms a closed space with the cleaning plate and the closed concave plate; at the same time, during the displacement of the cleaning plate, the cleaning plate pushes the trigger inclined rod to rotate and slide, and the trigger inclined rod presses the trigger pressure rod downward, driving the closing block, opening the pipe mouth of the mud pipe, and starting the mud pump, so as to extract the precipitated solids and other precipitated pollutants in the closed space formed by the cleaning plate and the closed concave plate.

[0020] The utility model realizes automatic replacement of reverse osmosis membranes through material replacement sealing components and material replacement conveying components in four reverse osmosis purification units, the telescopic rod is retracted, the telescopic rod drives the slip ring to move, and leaves the clamping of the reverse osmosis membrane, the conveying motor is started, the rotating shaft of the conveying motor drives the second pulley, drives the first pulley through the belt strip, and the first pulley drives the roller column to rotate, one of the two roller columns is the reverse osmosis membrane, and the other roller column is the rolled reverse osmosis membrane, after the new reverse osmosis membrane is replaced, the telescopic rod is extended, the telescopic rod drives the slip ring to move, and the two slip rings are clamped to each other to prevent waste water from seeping out from the gap between the upper connecting tube and the lower connecting tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 This is a first-perspective overall diagram of an energy efficiency optimization device for public buildings proposed by the utility model;

[0023] Figure 2 This is a second perspective overall diagram of an energy efficiency optimization device for public buildings proposed by the utility model;

[0024] Figure 3 A cross-sectional view of an optimization box of an energy efficiency optimization device for public buildings proposed by the utility model;

[0025] Figure 4 The utility model proposes an energy efficiency optimization device for public buildings Figure 3 A magnified image of point A;

[0026] Figure 5 This is a structural schematic diagram of a material replacement and conveying assembly of an energy efficiency optimization device for public building energy proposed by the utility model.

[0027] In the figure: 1, optimization box; 2, water inlet pipe; 3, chemical pipe; 4, chemical purification unit; 4.1, chemical purification assembly; 4.1.1, bottom plate; 4.1.2, interception plate; 4.2, dirt cleaning component; 4.3, power assembly; 4.3.1, power motor; 4.3.2, screw rod; 4.3.3, sleeve block; 4.3.4, slide rod; 4.3.5, slide cylinder; 4.3.6, cleaning plate; 4.3.7, closed concave plate; 4.3.8, rubber sealant layer; 4.4, cleaning assembly; 4.4.1, trigger rod; 4.4.2, trigger rotating sleeve; 4.4.3, trigger oblique rod; 4.4.4, trigger pressure rod; 4.4.5, closing block; 4.46, Tension spring; 4.4.7, spring seat; 4.4.8, mud pipe; 4.4.9, mud pump; 5, reverse osmosis purification unit; 5.1, physical purification component; 5.1.1, upper filter plate; 5.1.2, upper connecting tube; 5.1.3, lower filter plate; 5.1.4, lower connecting tube; 5.2, material changing component; 5.3, material changing sealing component; 5.3.1, slip ring; 5.3.2, support; 5.3.3, telescopic rod; 5.4, material changing conveying component; 5.4.1, roller frame; 5.4.2, roller column; 5.4.3, first pulley; 5.4.4, conveying motor; 5.4.5, second pulley; 5.4.6, belt strip; 6, door panel; 7, water outlet pipe. DETAILED DESCRIPTION

[0028] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0029] Please refer to Figures 1 to 5 The utility model provides an energy efficiency optimization device for public building energy, comprising an optimization box 1, a water inlet pipe 2, a chemical pipe 3, two chemical purification units 4, four reverse osmosis purification units 5, a door panel 6 and a water outlet pipe 7, wherein the water inlet pipe 2 is fixedly installed on the top of the optimization box 1, the chemical pipe 3 is fixedly installed on the top of the optimization box 1, the chemical purification unit 4 is fixedly installed in the optimization box 1, the two chemical purification units 4 are arranged oppositely, the reverse osmosis purification unit 5 is fixedly installed in the optimization box 1, the four reverse osmosis purification units 5 are arranged symmetrically in pairs, the door panel 6 is rotatably installed on the optimization box 1, and the water outlet pipe 7 is fixedly installed at the bottom of the optimization box 1;

[0030] Specifically, the chemical purification unit 4 includes a chemical purification component 4.1 and a dirt cleaning component 4.2, the chemical purification component 4.1 is installed in the optimization box 1, and the dirt cleaning component 4.2 is installed in the optimization box 1. The reverse osmosis purification unit 5 includes a physical purification component 5.1 and a material replacement component 5.2, the physical purification component 5.1 is installed in the optimization box 1, and the material replacement component 5.2 is installed in the optimization box 1.

[0031] Furthermore, wastewater enters the optimization box 1 through the water inlet pipe 2, and the chemical precipitant enters the optimization box 1 through the chemical pipe 3. The wastewater precipitates particulate matter in two chemical purification units 4, and after filtering the chemical purification unit 4, it is filtered through the reverse osmosis purification unit 5, and the filtered water flows out through the water outlet pipe 7.

[0032] At the two chemical purification units 4, dirt cleaning components 4.2 are provided to discharge the precipitated solids and other precipitated pollutants to avoid filtering of the precipitated solids and other precipitated pollutants and affecting the purification effect of the chemical purification unit 4. The reverse osmosis purification unit 5 purifies the precipitated water again through a reverse osmosis membrane.

[0033] More specifically, the chemical purification component 4.1 includes a base plate 4.1.1 and an intercepting plate 4.1.2. The base plate 4.1.1 is fixedly installed in the optimization box 1, and the intercepting plate 4.1.2 is fixedly installed on the end of the base plate 4.1.1 away from the water inlet pipe 2. The intercepting plate 4.1.2 is used to intercept precipitated solids and other precipitated pollutants; the dirt cleaning component 4.2 includes a power component 4.3 and a cleaning component 4.4. The power component 4.3 is installed in the optimization box 1, and the cleaning component 4.4 is installed in the optimization box 1.

[0034] The power assembly 4.3 includes a power motor 4.3.1, a screw rod 4.3.2, a sleeve block 4.3.3, a slide rod 4.3.4, a slide cylinder 4.3.5, a cleaning plate 4.3.6, a closed concave plate 4.3.7 and a rubber sealant layer 4.3.8, wherein the power motor 4.3.1 is fixedly mounted on the outer wall of the optimization box 1, the power motor 4.3.1 provides power for the cleaning plate 4.3.6, the screw rod 4.3.2 is rotatably mounted in the optimization box 1, and one end of the screw rod 4.3.2 close to the power motor 4.3.1 is fixedly mounted on the rotating shaft of the power motor 4.3.1, the sleeve block 4.3.3 is threadedly sleeved on the screw rod 4.3.2, and the bottom of the sleeve block 4.3.3 is fixedly mounted on the top of the cleaning plate 4.3.6, one end of the slide rod 4.3.4 is fixedly mounted in the optimization box 1, and the slide rod 4 .3.4, the other end is fixedly mounted on the intercepting plate 4.1.2, the slide cylinder 4.3.5 is slidably mounted on the slide rod 4.3.4, the bottom of the slide cylinder 4.3.5 is fixedly mounted on the top of the cleaning plate 4.3.6, the cleaning plate 4.3.6 is in an inverted L shape, and the initial position of the cleaning plate 4.3.6 is located at the intercepting plate 4.1.2, the cleaning plate 4.3.6 is used to clean the settled solids and other settled pollutants, the closed end of the closed concave plate 4.3.7 is fixedly mounted in the optimization box 1, the rubber sealant layer 4.3.8 is fixedly mounted in the groove of the closed concave plate 4.3.7, the cleaning plate 4.3.6 is displaced into the groove of the closed concave plate 4.3.7, the cleaning plate 4.3.6 and the closed concave plate 4.3.7 form a closed space, which is convenient for cleaning the settled solids and other settled pollutants.

[0035] The cleaning assembly 4.4 comprises a trigger rod 4.4.1, a trigger rotating sleeve 4.4.2, a trigger oblique rod 4.4.3, a trigger pressure rod 4.4.4, a closing block 4.4.5, a tension spring 4.4.6, a spring seat 4.4.7, a mud pipe 4.4.8 and a mud pump 4.4.9, wherein both ends of the trigger rod 4.4.1 are fixedly mounted in the optimization box 1, both ends of the trigger rotating sleeve 4.4.2 are rotatably mounted on the trigger rod 4.4.1, the trigger pressure rod 4.4.4 is slidably sleeved in the trigger rotating sleeve 4.4.2, the top of the trigger pressure rod 4.4.4 is rotatably mounted on the trigger oblique rod 4.4.3, the bottom of the trigger pressure rod 4.4.4 is fixedly mounted on the top of the closing block 4.4.5, and the closing block 4.4.5 is vertically slidably installed on the bottom plate 4.1.1, the closing block 4.4.5 is used to block the pipe mouth of the mud pipe 4.4.8, the top of the tension spring 4.4.6 is fixedly installed on the bottom of the closing block 4.4.5, the spring seat 4.4.7 is fixedly installed in the optimization box 1, the spring seat 4.4.7 is fixedly installed on the top of the tension spring 4.4.6, the mud pipe 4.4.8 is fixedly installed in the optimization box 1, the pump body base of the mud pump 4.4.9 is fixedly installed on the optimization box 1, and the suction port of the mud pump 4.4.9 is connected to the mud pipe 4.4.8, and the mud pump 4.4.9 is used to extract the settled solids and other settled pollutants and clean up the settled solids and other settled pollutants.

[0036] Furthermore, the power motor 4.3.1 is started, and the rotation of the power motor 4.3.1 drives the screw rod 4.3.2 to rotate. The screw rod 4.3.2 is threadedly connected to the sleeve block 4.3.3. The sleeve block 4.3.3 moves along the screw rod 4.3.2 and drives the cleaning plate 4.3.6 to move. The cleaning plate 4.3.6 moves into the groove of the closed concave plate 4.3.7. The cleaning plate 4.3.6 and the closed concave plate 4.3.7 form a closed space, which is convenient for cleaning the precipitated solids and other precipitated pollutants.

[0037] During the displacement of the cleaning plate 4.3.6 to the closed concave plate 4.3.7, the cleaning plate 4.3.6 presses against the trigger inclined rod 4.4.3, and the trigger inclined rod 4.4.3 slides in the trigger rotating sleeve 4.4.2, displacing the trigger pressure rod 4.4.4 downward, and the trigger pressure rod 4.4.4 drives the closing block 4.4.5 to displace downward, and the closing block 4.4.5 compresses the tension spring 4.4.6, and the mouth of the mud pipe 4.4.8 is opened, and the mud pump 4.4.9 is turned on, and the precipitated solids and other precipitated pollutants in the closed space formed by the cleaning plate 4.3.6 and the closed concave plate 4.3.7 are extracted, and the precipitated solids and other precipitated pollutants in the chemical purification unit 4 are cleaned, so as to prevent the precipitated solids and other precipitated pollutants from affecting the purification effect of the wastewater.

[0038] Furthermore, the physical purification component 5.1 includes an upper filter plate 5.1.1, an upper connecting tube 5.1.2, a lower filter plate 5.1.3 and a lower connecting tube 5.1.4, wherein the upper filter plate 5.1.1 is fixedly installed in the optimization box 1, the upper filter plate 5.1.1 is provided with four water inlet holes, the top of the upper connecting tube 5.1.2 is fixedly installed on the upper filter plate 5.1.1, the upper connecting tube 5.1.2 is provided with four, respectively corresponding to the four water inlet holes of the upper filter plate 5.1.1 fixedly installed, the lower filter plate 5.1.3 is fixedly installed in the optimization box 1, the lower filter plate 5.1.3 is provided with four water inlet holes, the bottom of the lower connecting tube 5.1.4 is fixedly installed on the lower filter plate 5.1.3, the lower connecting tube 5.1.4 is provided with four, respectively corresponding to the four water inlet holes of the lower filter plate 5.1.3 fixedly installed, and there is a gap between the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4 that can pass through the reverse osmosis membrane.

[0039] The material changing component 5.2 comprises a material changing sealing component 5.3 and a material changing conveying component 5.4. The material changing sealing component 5.3 is mounted on the upper connecting tube 5.1.2, the material changing sealing component 5.3 is mounted on the lower connecting tube 5.1.4, and the material changing conveying component 5.4 is fixedly mounted on the lower filter plate 5.1.3.

[0040] The material replacement sealing assembly 5.3 includes a slip ring 5.3.1, a support 5.3.2 and a telescopic rod 5.3.3, wherein the slip ring 5.3.1 is slidably mounted on the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4, and the opposite surfaces of the two slip rings 5.3.1 are provided with a sealing rubber layer to prevent sewage from seeping out. The upper connecting tube 5.1.2 and the lower connecting tube 5.1.4 seal the gap between the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4 through the slip ring 5.3.1, the support 5.3.2 is fixedly mounted on the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4, the telescopic rod 5.3.3 is fixedly mounted in the support 5.3.2, and the telescopic end of the telescopic rod 5.3.3 is fixedly mounted on the slip ring 5.3.1.

[0041] The material exchange conveying assembly 5.4 comprises a roller frame 5.4.1, a roller column 5.4.2, a first pulley 5.4.3, a conveying motor 5.4.4, a second pulley 5.4.5 and a belt strip 5.4.6, wherein the bottom of the roller frame 5.4.1 is fixedly mounted on the lower filter plate 5.1.3, the roller column 5.4.2 is rotatably mounted on the roller frame 5.4.1, and the roller column 5.4.2 is provided on both sides of the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4. The roller column 5.4.2 on one side of the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4 is The reverse osmosis membrane is placed, and the roller column 5.4.2 of the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4 on the other side is for winding up the reverse osmosis membrane. The roller column 5.4.2 is used to place or retract the reverse osmosis membrane. The first pulley 5.4.3 is fixedly mounted on the roller frame 5.4.1, the motor seat of the conveying motor 5.4.4 is fixedly mounted on the lower filter plate 5.1.3, the second pulley 5.4.5 is fixedly mounted on the rotating shaft of the conveying motor 5.4.4, one end of the belt strip 5.4.6 is sleeved on the first pulley 5.4.3, and the other end of the belt strip 5.4.6 is sleeved on the second pulley 5.4.5.

[0042] Furthermore, the wastewater after chemical filtration enters from the water inlet hole of the upper filter plate 5.1.1, and after entering the upper connecting tube 5.1.2, it enters the reverse osmosis membrane, the lower connecting tube 5.1.4 and the lower filter plate 5.1.3 in sequence to complete the filtration. After the reverse osmosis membrane has filtered the wastewater for a period of time, the filtration efficiency and filtration effect of the reverse osmosis membrane gradually decrease, and the reverse osmosis membrane needs to be replaced.

[0043] The water inlet pipe 2 and the chemical pipe 3 stop entering the optimization box 1, the telescopic rod 5.3.3 retracts, the telescopic rod 5.3.3 drives the slip ring 5.3.1 to move, and leaves the clamping of the reverse osmosis membrane. The conveying motor 5.4.4 is started, and the rotating shaft of the conveying motor 5.4.4 drives the second pulley 5.4.5, which drives the first pulley 5.4.3 through the belt strip 5.4.6. The first pulley 5.4.3 drives the roller column 5.4.2 to rotate. One of the two roller columns 5.4.2 is the reverse osmosis membrane, and the other roller column 5.4.2 is the rolled reverse osmosis membrane. After replacing the new reverse osmosis membrane, the telescopic rod 5.3.3 extends, the telescopic rod 5.3.3 drives the slip ring 5.3.1 to move, and the two slip rings 5.3.1 are clamped together to prevent wastewater from seeping out of the gap between the upper connecting tube 5.1.2 and the lower connecting tube 5.1.4.

[0044] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. An energy efficiency optimization device for public buildings, characterized in that: The invention comprises an optimization box (1), a water inlet pipe (2), a chemical pipe (3), two chemical purification units (4), four reverse osmosis purification units (5), a door panel (6) and a water outlet pipe (7), wherein the water inlet pipe (2) is fixedly mounted on the top of the optimization box (1), the chemical pipe (3) is fixedly mounted on the top of the optimization box (1), the chemical purification unit (4) is fixedly mounted in the optimization box (1), the two chemical purification units (4) are arranged opposite to each other, the reverse osmosis purification unit (5) is fixedly mounted in the optimization box (1), the four reverse osmosis purification units (5) are arranged symmetrically in pairs, the door panel (6) is rotatably mounted on the optimization box (1), and the water outlet pipe (7) is fixedly mounted on the bottom of the optimization box (1); The chemical purification unit (4) comprises a chemical purification component (4.1) and a dirt cleaning component (4.2), wherein the chemical purification component (4.1) is installed in the optimization box (1), and the dirt cleaning component (4.2) is installed in the optimization box (1); The reverse osmosis purification unit (5) comprises a physical purification component (5.1) and a material exchange component (5.2); the physical purification component (5.1) is installed in the optimization box (1); and the material exchange component (5.2) is installed in the optimization box (1).

2. The energy efficiency optimization device for public building energy according to claim 1 is characterized in that: The chemical purification component (4.1) comprises a base plate (4.1.1) and an interception plate (4.1.2), wherein the base plate (4.1.1) is fixedly installed in the optimization box (1), and the interception plate (4.1.2) is fixedly installed on an end of the base plate (4.1.1) away from the water inlet pipe (2).

3. The energy efficiency optimization device for public building energy according to claim 1 is characterized in that: The dirt cleaning component (4.2) comprises a power component (4.3) and a cleaning component (4.4); the power component (4.3) is installed in the optimization box (1); and the cleaning component (4.4) is installed in the optimization box (1).

4. The energy efficiency optimization device for public building energy according to claim 3 is characterized in that: The power assembly (4.3) comprises a power motor (4.3.1), a screw rod (4.3.2), a sleeve block (4.3.3), a sliding rod (4.3.4), a sliding cylinder (4.3.5), a cleaning plate (4.3.6), a closed concave plate (4.3.7) and a rubber sealing layer (4.3.8), wherein the power motor (4.3.1) is fixedly mounted on the outer wall of the optimization box (1), the screw rod (4.3.2) is rotatably mounted in the optimization box (1), and one end of the screw rod (4.3.2) close to the power motor (4.3.1) is fixedly mounted on the rotating shaft of the power motor (4.3.1), the sleeve block (4.3.3) is threadedly sleeved on the screw rod (4.3.2), and the bottom of the sleeve block (4.3.3) is fixedly mounted. Installed on the top of the cleaning plate (4.3.6), one end of the sliding rod (4.3.4) is fixedly installed in the optimization box (1), the other end of the sliding rod (4.3.4) is fixedly installed on the intercepting plate (4.1.2), the sliding cylinder (4.3.5) is slidably installed on the sliding rod (4.3.4), the bottom of the sliding cylinder (4.3.5) is fixedly installed on the top of the cleaning plate (4.3.6), the cleaning plate (4.3.6) is in an inverted L shape, and the initial position of the cleaning plate (4.3.6) is located at the intercepting plate (4.1.2), the closed end of the closed concave plate (4.3.7) is fixedly installed in the optimization box (1), and the rubber sealing layer (4.3.8) is fixedly installed in the groove of the closed concave plate (4.3.7).

5. The energy efficiency optimization device for public buildings according to claim 3 is characterized in that: The cleaning assembly (4.4) comprises a trigger rod (4.4.1), a trigger rotating sleeve (4.4.2), a trigger oblique rod (4.4.3), a trigger pressure rod (4.4.4), a closing block (4.4.5), a tension spring (4.4.6), a spring seat (4.4.7), a mud pipe (4.4.8) and a mud pump (4.4.9), wherein both ends of the trigger rod (4.4.1) are fixedly mounted in the optimization box (1), both ends of the trigger rotating sleeve (4.4.2) are rotatably mounted on the trigger rod (4.4.1), the trigger pressure rod (4.4.4) is slidably sleeved in the trigger rotating sleeve (4.4.2), and the top of the trigger pressure rod (4.4.4) is rotatably mounted on the trigger oblique rod (4.

4. 3), the bottom of the trigger pressure rod (4.4.4) is fixedly mounted on the top of the closing block (4.4.5), the closing block (4.4.5) is vertically slidably mounted on the bottom plate (4.1.1), the top of the tension spring (4.4.6) is fixedly mounted on the bottom of the closing block (4.4.5), the spring seat (4.4.7) is fixedly mounted in the optimization box (1), the spring seat (4.4.7) is fixedly mounted on the top of the tension spring (4.4.6), the mud pipe (4.4.8) is fixedly mounted on the optimization box (1), the pump body base of the mud pump (4.4.9) is fixedly mounted on the optimization box (1), and the suction port of the mud pump (4.4.9) is connected to the mud pipe (4.4.8).

6. The energy efficiency optimization device for public buildings according to claim 1 is characterized in that: The physical purification component (5.1) comprises an upper filter plate (5.1.1), an upper connecting tube (5.1.2), a lower filter plate (5.1.3) and a lower connecting tube (5.1.4), wherein the upper filter plate (5.1.1) is fixedly mounted in the optimization box (1), the top of the upper connecting tube (5.1.2) is fixedly mounted on the upper filter plate (5.1.1), the lower filter plate (5.1.3) is fixedly mounted in the optimization box (1), and the bottom of the lower connecting tube (5.1.4) is fixedly mounted on the lower filter plate (5.1.3).

7. The energy efficiency optimization device for public buildings according to claim 1 is characterized in that: The material changing component (5.2) comprises a material changing sealing component (5.3) and a material changing conveying component (5.4); the material changing sealing component (5.3) is mounted on the upper connecting tube (5.1.2); the material changing sealing component (5.3) is mounted on the lower connecting tube (5.1.4); and the material changing conveying component (5.4) is fixedly mounted on the lower filter plate (5.1.3).

8. The energy efficiency optimization device for public buildings according to claim 7, characterized in that: The material replacement sealing assembly (5.3) comprises a slip ring (5.3.1), a support (5.3.2) and a telescopic rod (5.3.3), wherein the slip ring (5.3.1) is slidably mounted on an upper connecting tube (5.1.2) and a lower connecting tube (5.1.4), the support (5.3.2) is fixedly mounted on the upper connecting tube (5.1.2) and the lower connecting tube (5.1.4), the telescopic rod (5.3.3) is fixedly mounted in the support (5.3.2), and the telescopic end of the telescopic rod (5.3.3) is fixedly mounted on the slip ring (5.3.1).

9. The energy efficiency optimization device for public buildings according to claim 7, characterized in that: The material exchange conveying assembly (5.4) comprises a roller frame (5.4.1), a roller column (5.4.2), a first belt pulley (5.4.3), a conveying motor (5.4.4), a second belt pulley (5.4.5) and a belt strip (5.4.6), wherein the bottom of the roller frame (5.4.1) is fixedly mounted on the lower filter plate ( The roller column (5.4.2) is rotatably mounted on the roller frame (5.4.1), the first pulley (5.4.3) is fixedly mounted on the roller frame (5.4.1), the motor seat of the conveying motor (5.4.4) is fixedly mounted on the lower filter plate (5.1.3), the second pulley (5.4.5) is fixedly mounted on the rotating shaft of the conveying motor (5.4.4), one end of the belt strip (5.4.6) is sleeved on the first pulley (5.4.3), and the other end of the belt strip (5.4.6) is sleeved on the second pulley (5.4.5).

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