Energy-saving ventilation system of ventilation air conditioner

Abstract

The invention discloses an energy-saving ventilation system of a ventilation air conditioner, and relates to the technical field of ventilation. One end of the bottom of an air conditioner box is fixedly connected with a connecting seat, one end of the connecting seat is fixedly connected with a positioning frame, a lower guide frame is embedded in the positioning frame, and the top end of the lower guide frame is fixedly connected with a middle guide frame; according to the air purification device, the disinfection frame is embedded into the middle guide frame to cover the exhaust port of the air outlet pipe, so that air needs to penetrate through a disinfection sponge block to be exhausted into a room, and the air purification device has the advantages that the air purification device is simple in structure, convenient to use and high in practicability. Liquid used for disinfection drops downwards from a dripping device above to soak a disinfection sponge block, and is subjected to disinfection and sterilization when gas passes through, so that the gas is subjected to disinfection operation when entering a room for ventilation operation, the high requirement of closed spaces such as hospitals for air quality is met, manual disinfection and sterilization are not needed again, and the working efficiency is improved. The operation is simpler and more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of ventilation, and in particular to an energy-saving ventilation system for ventilation and air conditioning. Background Art

[0002] The main functions of ventilation and air conditioning are to provide oxygen needed for human breathing, dilute indoor pollutants or odors, eliminate pollutants generated by indoor process, remove indoor waste heat or moisture, and provide air needed for indoor combustion. It is mainly used in homes, businesses, hotels, schools and other buildings. A lot of dust is often generated during the production process in the workshop, which will not only cause damage to the health of the staff, but also easily enter the machine to increase certain losses to the machine, affecting the normal work of the staff. However, the existing air conditioning and ventilation device has a relatively simple structure, which is not convenient for disassembly and replacement of the filter screen, and is not convenient for cleaning, which affects the ventilation effect of the workshop and is not convenient for better dust treatment. For this reason, a Chinese patent discloses an energy-saving workshop air conditioning and ventilation system, with application number 202222119201.6. The patent has good ventilation effect, is convenient for replacing the activated carbon adsorption plate, is convenient for cleaning the filter plate, ensures the filtering effect, and can recycle water, saving costs;

[0003] However, the current ventilation system contains certain bacteria and viruses when it discharges outside air into the room. When used in closed and crowded spaces such as hospitals, it is easy to cause the spread of bacteria and viruses. Manual sterilization and disinfection of the environment are required, and the operation steps are complicated, which increases the workload of the staff. Therefore, the present invention provides an energy-saving ventilation system for ventilation and air conditioning to meet people's needs. Summary of the invention

[0004] The present invention provides an energy-saving ventilation system for ventilation and air conditioning, which can effectively solve the problem proposed in the above background technology that when the ventilation system discharges external air into the room, the air contains certain bacteria and viruses, which is easy to cause the spread of bacteria and viruses in closed and crowded spaces such as hospitals, and requires additional manual sterilization and disinfection of the environment. The operation steps are complicated, which increases the workload of the staff.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an energy-saving ventilation system for ventilation and air conditioning, comprising an air conditioning box, one end of the air conditioning box is fixedly connected to an air inlet pipe, one end of the air conditioning box is fixedly connected to an exhaust pipe at a position on one side of the air inlet pipe, the other end of the air conditioning box is fixedly connected to an exhaust pipe, the end of the air conditioning box is fixedly connected to an exhaust pipe at a position on one side of the exhaust pipe, an energy-saving heat exchanger is fixedly installed inside the air conditioning box, and one end of the bottom of the air conditioning box is fixedly connected to an exhaust disinfection mechanism;

[0006] The air outlet disinfection mechanism includes a connecting seat;

[0007] One end of the bottom of the air conditioning box is fixedly connected to a connecting seat, one end of the connecting seat is fixedly connected to a positioning frame, a lower guide frame is embedded and installed inside the positioning frame, and a middle guide frame is fixedly connected to the top of the lower guide frame;

[0008] A ventilation frame is movably embedded in the lower guide frame, an upper guide frame is fixedly connected to the top of the middle guide frame, hydraulic telescopic rods are symmetrically fixedly installed on both sides of the upper guide frame, a disinfection frame is fixedly connected between the bottom ends of the two hydraulic telescopic rods, a disinfection sponge block is embedded in the disinfection frame, and a liquid storage tank is fixedly installed on the top of the disinfection frame; a sealing strip is fixedly installed at the bottom end of the liquid storage tank, and a control valve is embedded in the middle of the sealing strip;

[0009] A liquid diversion box is fixedly installed inside the liquid storage box below the sealing strip plate, and a dripper is fixedly connected to the bottom end of the liquid diversion box at an equal distance. A protective grid is fixedly installed on the surface of the disinfection frame, and a liquid injection valve is fixedly installed at one end of the top of the liquid storage box.

[0010] According to the above technical solution, a contact pad is fixedly connected to the bottom end of one of the hydraulic telescopic rods, a mounting plate is fixedly installed in the middle of one end of the middle guide frame, a pressure sensor is fixedly installed on the top of one end of the mounting plate, a control seat is fixedly installed on one side of the middle guide frame, and indicator lights are equidistantly installed on the top of the control seat;

[0011] A spliced ​​long frame is fixedly installed at one end of the bottom of the disinfection frame, a water immersion sensor is embedded in the middle of the spliced ​​long frame, and positioning seats are symmetrically fixedly connected to the bottom of both sides of the middle guide frame;

[0012] A protection frame is installed between the tops of the two positioning seats, and an alarm is fixedly installed on the edge of the upper guide frame.

[0013] According to the above technical solution, both ends of the lower guide frame, the middle guide frame and the upper guide frame are provided with slide grooves, and the slide grooves are interconnected. Both sides of the air permeable frame and the disinfection frame are fixedly connected with sliders, which are movably engaged in the slide grooves.

[0014] According to the above technical solution, the bottom end of the disinfection frame is connected to the top end of the breathable frame, the heights of the disinfection frame and the breathable frame are the same as the height of the middle guide frame, and the back of the middle guide frame is connected to the air outlet pipe.

[0015] According to the above technical solution, the edges of the sealing strip and the liquid diversion box are both in contact with the inner wall of the bottom of the liquid storage tank, the dripper runs through the bottom of the liquid storage tank, and the bottom end of the dripper is aligned with the top of the disinfection sponge block.

[0016] According to the above technical solution, the contact pad is located directly above the pressure sensor, and the signal output end of the pressure sensor is connected to the signal input end of the control seat;

[0017] The bottom end of the interior of the spliced ​​long frame is flush with the bottom end of the disinfection sponge block, and the signal output end of the water immersion sensor is connected to the signal input end of the alarm.

[0018] According to the above technical solution, an air intake processing mechanism is installed at the bottom of the air conditioning box at a position corresponding to the air intake pipe;

[0019] The air intake processing mechanism includes a mounting seat;

[0020] The bottom of the air-conditioning box is fixedly connected with a mounting base at a position corresponding to the air inlet pipe, a processing box is fixedly installed on the top of the mounting base, an exhaust fan is fixedly installed at one end of the middle of the processing box away from the air-conditioning box, a fixing base is fixedly installed at one end of the bottom of the processing box, a rotating long rod is rotatably installed in the middle of the fixing base, and a connecting block is fixedly connected with the middle of the rotating long rod at equal intervals, a primary filter plate is embedded and installed at one end of the processing box close to the exhaust fan, a secondary filter plate is embedded and installed in the middle of the processing box, a tertiary filter plate is embedded and installed in the processing box at a position on one side of the secondary filter plate, side through grooves are equidistantly opened on the edge of the processing box, and top through grooves are equidistantly opened on the top of the processing box;

[0021] One end of the rotating long rod is fixedly installed with a left driving gear, one end of the bottom of the processing box is fixedly connected to the base, one end of the top of the base is fixedly installed with a driving motor, the output shaft of the driving motor is fixedly connected with an incomplete gear, a supporting seat is fixedly installed on the edge of the top of the base, a rotating rod is rotatably installed in the middle of the support seat, a rotating plate is fixedly installed in the middle of the rotating rod, one end of the rotating rod is fixedly installed with a right driving gear, the top of the rotating plate is fixedly connected with a metal upper pressure plate, the inner side of the rotating plate is movably clamped with a sliding plate, the top of the sliding plate is symmetrically penetrated with positioning pins, and one end of the top of the processing box is embedded with an adsorption magnetic block.

[0022] According to the above technical solution, the number of the connecting blocks is three, and the three connecting blocks are respectively connected to the primary filter plate, the secondary filter plate and the tertiary filter plate;

[0023] The number of the side through grooves and the top through grooves are three, and the three side through grooves and the three top through grooves are interconnected. The primary filter plate, the secondary filter plate and the tertiary filter plate are movably embedded in the interior of the processing box through the three side through grooves and the three top through grooves respectively.

[0024] According to the above technical solution, the left driving gear, the incomplete gear and the right driving gear are located on the same vertical plane, and the left driving gear and the right driving gear are symmetrically distributed on both sides of the incomplete gear.

[0025] According to the above technical solution, the metal upper pressure plate is pressed tightly against the top of the processing box, the back of the sliding plate is symmetrically provided with a card slot, and the inner side of the rotating plate is symmetrically fixedly connected with a card block, which is movably connected to the inside of the card slot;

[0026] The sliding plate and the rotating plate are slidably connected through a slot and a block, the positioning pin runs through the sliding plate and is inserted into the interior of the rotating plate, and the top of the adsorption magnetic block is flush with the top of the processing box.

[0027] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0028] 1. An air outlet disinfection mechanism is provided, and a disinfection frame is embedded in the middle guide frame to cover the exhaust port of the air outlet pipe, so that the gas needs to pass through the disinfection sponge block to be discharged into the room, and the liquid used for disinfection drips downward from the dripper above to soak the disinfection sponge block, and the gas is disinfected and sterilized when passing through, so that the gas has been disinfected when entering the room for ventilation operation, so as to meet the high requirements for air quality in closed spaces such as hospitals, without manual disinfection and sterilization, and the operation is simpler;

[0029] At the same time, the positions of the disinfection frame and the ventilation frame can be adjusted by using the hydraulic telescopic rod. After the air after disinfection and sterilization is discharged for a period of time, the ventilation frame is replaced to discharge the air directly. The operations of disinfection and normal air entering the room are performed alternately to prevent the continuous input of disinfection gas from causing excessively high content in the indoor air, which may easily cause physical harm to the people inside. The control valve and the liquid diversion box can control the discharge and dripping of the disinfection liquid. After the disinfection frame is moved up, the dripping of the disinfection liquid can be closed to prevent the continuous dripping of the disinfection liquid from causing a large amount of it to accumulate and penetrate outward.

[0030] 2. The contact pad is used to descend with the hydraulic telescopic rod. When the disinfection frame moves down, the contact pad presses on the pressure sensor to monitor the position of the disinfection frame to prevent the disinfection frame from descending too high or too low, which may cause misalignment between it and the middle guide frame. It is easy for the exhausted gas to be discharged directly after disinfection, and the signal can be transmitted to the outside in time through the indicator light. The staff can identify the position of the disinfection frame according to the color of the indicator light;

[0031] At the same time, a water immersion sensor is used to monitor the bottom side of the disinfection sponge block. When there is too much disinfectant liquid and it penetrates outward, the water immersion sensor can capture the information in time inside the spliced ​​long frame, and then the alarm signal can be transmitted to the outside through the alarm.

[0032] 3. An air intake treatment mechanism is provided, which uses the primary filter plate, the secondary filter plate and the tertiary filter plate to filter the air sucked for indoor ventilation in turn. Through multi-layer filtration, the dust and impurities in the air can be efficiently intercepted and processed, and the air is purified. During the ventilation process, the filtered and purified air is used to replace the indoor air, which effectively improves the indoor air quality and prevents the outside air from polluting the indoor air.

[0033] At the same time, the incomplete gear and the left drive gear are engaged and rotated with each other, which can drive the rotating long rod and the connecting block to rotate, so that the primary filter plate, the secondary filter plate and the tertiary filter plate can rotate at the same time and rotate out from the inside of the treatment box, directly exposing the primary filter plate, the secondary filter plate and the tertiary filter plate to the outside without the need to disassemble them, which plays a certain role in automatic cleaning and provides great convenience for the staff to clean the intercepted dust. The cleaning method is simple, and regular cleaning can reduce the secondary pollution of floating dust to the air.

[0034] 4. The incomplete gear and the right driving gear mesh with each other to drive the rotating plate and the metal upper pressing plate to rotate. When the primary filter plate, the secondary filter plate and the tertiary filter plate are in normal use, the rotating plate remains vertical, and the metal upper pressing plate is pressed tightly on the top of the primary filter plate, the secondary filter plate and the tertiary filter plate, which plays a role of pressing firmly and improves the stability of the installation. At the same time, the adsorption magnetic block will adsorb and fix the metal upper pressing plate to prevent it from shaking;

[0035] At the same time, the right driving gear and the left driving gear are meshed with the incomplete gears in an interlaced manner, so that the rotating plate and the metal upper pressure plate rotate and unfold first, and then the primary filter plate, the secondary filter plate and the tertiary filter plate rotate, so that the rotating plate will be carried under the primary filter plate, the secondary filter plate and the tertiary filter plate, and the sliding plate can slide along the rotating plate, and then be carried under the cleaned dust, which plays a role in collecting the cleaned dust and preventing the dust from scattering everywhere and making the surrounding environment dirty.

[0036] To sum up, through the combination of the exhaust disinfection mechanism and the intake treatment mechanism, in the process of sucking outside air into the room, the sucked air is first filtered to remove dust and impurities, which plays a certain purification role, and then the air discharged into the room is disinfected and sterilized. The air is treated in various ways, which effectively improves the quality of the air discharged into the room. Under continuous ventilation operation, the indoor air is always kept clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] 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:

[0038] Figure 1 It is a schematic diagram of the structure of the present invention;

[0039] Figure 2 It is a schematic diagram of the installation structure of the lower guide frame of the present invention;

[0040] Figure 3 It is a schematic diagram of the installation structure of the energy-saving heat exchanger of the present invention;

[0041] Figure 4 It is a structural schematic diagram of the gas outlet disinfection mechanism of the present invention;

[0042] Figure 5 It is a schematic diagram of the installation structure of the air-permeable frame of the present invention;

[0043] Figure 6 The present invention Figure 5 A magnified schematic diagram of the middle A area;

[0044] Figure 7 It is a schematic diagram of the installation structure of the control valve of the present invention;

[0045] Figure 8 The present invention Figure 7 A magnified schematic diagram of the middle B area;

[0046] Fig. 9 It is a schematic diagram of the installation structure of the support base of the present invention;

[0047] Fig.10 It is a structural schematic diagram of the air intake processing mechanism of the present invention;

[0048] Fig.11 It is a schematic diagram of the installation structure of the primary filter plate of the present invention;

[0049] Fig.12 It is a schematic diagram of the installation structure of the right driving gear of the present invention;

[0050] Numbers in the figure: 1, air conditioning box; 2, air inlet pipe; 3, exhaust pipe; 4, air extraction pipe; 5, air outlet pipe; 6, energy-saving heat exchanger;

[0051] 7. Air outlet disinfection mechanism; 701. Connecting seat; 702. Positioning frame; 703. Lower guide frame; 704. Middle guide frame; 705. Air permeable frame; 706. Upper guide frame; 707. Hydraulic telescopic rod; 708. Disinfection frame; 709. Disinfection sponge block; 710. Liquid storage tank; 711. Sealing strip plate; 712. Control valve; 713. Liquid diversion box; 714. Drip; 715. Protective grid; 716. Contact cushion; 717. Mounting plate; 718. Pressure sensor; 719. Control seat; 720. Indicator light; 721. Splicing long frame; 722. Water immersion sensor; 723. Positioning seat; 724. Protective frame; 725. Liquid injection valve; 726. Alarm;

[0052] 8. Air intake treatment mechanism; 801. Mounting seat; 802. Treatment box; 803. Exhaust fan; 804. Fixed seat; 805. Rotating long rod; 806. Connecting block; 807. Primary filter plate; 808. Secondary filter plate; 809. Third filter plate; 810. Side through slot; 811. Top through slot; 812. Left drive gear; 813. Base; 814. Drive motor; 815. Incomplete gear; 816. Support seat; 817. Rotating rod; 818. Rotating plate; 819. Right drive gear; 820. Metal upper pressure plate; 821. Sliding plate; 822. Positioning pin; 823. Adsorption magnetic block. DETAILED DESCRIPTION

[0053] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0054] Example: Figure 1-12 As shown, the present invention provides a technical solution, an energy-saving ventilation system for ventilation and air conditioning, comprising an air conditioning box 1, one end of the air conditioning box 1 is fixedly connected to an air inlet pipe 2, one end of the air conditioning box 1 is fixedly connected to an exhaust pipe 3 at a position on one side of the air inlet pipe 2, the other end of the air conditioning box 1 is fixedly connected to an exhaust pipe 4, the end of the air conditioning box 1 is fixedly connected to an exhaust pipe 5 at a position on one side of the exhaust pipe 4, an energy-saving heat exchanger 6 is fixedly installed inside the air conditioning box 1, and one end of the bottom of the air conditioning box 1 is fixedly connected to an exhaust disinfection mechanism 7;

[0055] The air outlet disinfection mechanism 7 includes a connecting seat 701, a positioning frame 702, a lower guide frame 703, a middle guide frame 704, a breathable frame 705, an upper guide frame 706, a hydraulic telescopic rod 707, a disinfection frame 708, a disinfection sponge block 709, a liquid storage box 710, a sealing strip plate 711, a control valve 712, a liquid diversion box 713, a dripper 714, a protective grid plate 715, a contact cushion 716, a mounting plate 717, a pressure sensor 718, a control seat 719, an indicator light 720, a spliced ​​long frame 721, a water immersion sensor 722, a positioning seat 723, a protective frame 724, a liquid injection valve 725 and an alarm 726;

[0056] One end of the bottom of the air-conditioning box 1 is fixedly connected to a connecting seat 701, one end of the connecting seat 701 is fixedly connected to a positioning frame 702, a lower guide frame 703 is embedded in the positioning frame 702, the top of the lower guide frame 703 is fixedly connected to a middle guide frame 704, a ventilation frame 705 is movably embedded in the lower guide frame 703, an upper guide frame 706 is fixedly connected to the top of the middle guide frame 704, hydraulic telescopic rods 707 are symmetrically fixedly installed on both sides of the upper guide frame 706, a disinfection frame 708 is fixedly connected between the bottom ends of the two hydraulic telescopic rods 707, and the lower guide frame 703, the middle guide frame 704, the upper guide frame 706 ... Both ends of the guide frame 704 and the upper guide frame 706 are provided with slide grooves, and the slide grooves are interconnected. The two sides of the air-permeable frame 705 and the disinfection frame 708 are fixedly connected with sliders, and the sliders are movably connected to the inside of the slide grooves. The bottom end of the disinfection frame 708 is connected to the top of the air-permeable frame 705. The heights of the disinfection frame 708 and the air-permeable frame 705 are the same as the height of the middle guide frame 704. The back of the middle guide frame 704 is connected to the air outlet pipe 5. A disinfection sponge block 709 is embedded in the disinfection frame 708. A liquid storage tank 710 is fixedly installed on the top of the disinfection frame 708. A sealing strip 711 is fixedly installed at the bottom, and the edges of the sealing strip 711 and the liquid diversion box 713 are both in contact with the inner wall of the bottom of the liquid storage tank 710. A dripper 714 runs through the bottom of the liquid storage tank 710, and the bottom end of the dripper 714 is aligned with the top of the disinfection sponge block 709. A control valve 712 is embedded in the middle of the sealing strip 711. A liquid diversion box 713 is fixedly installed inside the liquid storage tank 710 at a position below the sealing strip 711. The bottom end of the liquid diversion box 713 is equidistantly fixedly connected with the dripper 714. A protective grid 714 is fixedly installed on the surface of the disinfection frame 708. 5. A liquid injection valve 725 is fixedly installed at one end of the top of the liquid storage tank 710. The disinfection frame 708 is embedded in the middle guide frame 704 to cover the exhaust port of the air outlet pipe 5, so that the gas needs to pass through the disinfection sponge block 709 to be discharged into the room, and the liquid used for disinfection drips downward from the dripper 714 above to soak the disinfection sponge block 709. When the gas passes through, it is disinfected and sterilized, so that the gas has been disinfected when it enters the room for ventilation operation, so as to meet the high requirements for air quality in closed spaces such as hospitals, without manual disinfection and sterilization, and the operation is simpler;

[0057] At the same time, the positions of the disinfection frame 708 and the ventilation frame 705 can be adjusted by using the hydraulic telescopic rod 707. After the air after disinfection and sterilization is discharged for a period of time, the ventilation frame 705 is replaced to directly discharge the air. The disinfection and normal air entering the room are performed alternately to prevent the continuous input of disinfection gas from causing excessively high content in the indoor air, which may easily cause physical damage to the internal personnel. The control valve 712 and the liquid diversion box 713 can control the discharge and dripping of the disinfection liquid. After the disinfection frame 708 is moved up, the dripping of the disinfection liquid can be closed to prevent the continuous dripping of the disinfection liquid from causing a large amount of accumulation and outward penetration;

[0058] A contact cushion 716 is fixedly connected to the bottom end of a hydraulic telescopic rod 707, a mounting plate 717 is fixedly installed in the middle of one end of the middle guide frame 704, a pressure sensor 718 is fixedly installed on the top of one end of the mounting plate 717, a control seat 719 is fixedly installed on one side of the middle guide frame 704, and an indicator light 720 is equidistantly installed on the top of the control seat 719, a spliced ​​long frame 721 is fixedly installed at one end of the bottom of the disinfection frame 708, and a water immersion sensor 722 is embedded in the middle of the spliced ​​long frame 721, the bottom of the two sides of the middle guide frame 704 are symmetrically fixedly connected with positioning seats 723, a protective frame 724 is installed between the tops of the two positioning seats 723, an alarm 726 is fixedly installed on the edge of the upper guide frame 706, and the contact cushion 716 is located directly above the pressure sensor 718 , the signal output end of the pressure sensor 718 is connected to the signal input end of the control seat 719, the bottom end of the inside of the spliced ​​long frame 721 is flush with the bottom end of the disinfection sponge block 709, the signal output end of the water immersion sensor 722 is connected to the signal input end of the alarm 726, and the contact pad 716 is used to descend with the hydraulic telescopic rod 707. When the disinfection frame 708 moves down, the contact pad 716 presses on the pressure sensor 718 to monitor the position of the disinfection frame 708 to prevent the disinfection frame 708 from descending too high or too low, resulting in misalignment between it and the middle guide frame, so that the discharged gas is easily discharged directly after disinfection, and the signal can be transmitted to the outside through the indicator light 720 in time. The staff can identify the position of the disinfection frame 709 according to the color of the indicator light 720;

[0059] At the same time, the water immersion sensor 722 is used to monitor the bottom side of the disinfection sponge block 709. When there is too much disinfection liquid and it penetrates outward, the water immersion sensor 722 can capture the information in time inside the spliced ​​long frame 721, and then use the alarm 726 to transmit an alarm signal to the outside;

[0060] An air intake processing mechanism 8 is installed at the bottom of the air conditioning box 1 at a position corresponding to the air intake pipe 2;

[0061] The air intake processing mechanism 8 includes a mounting base 801, a processing box 802, an exhaust fan 803, a fixing base 804, a rotating long rod 805, a connecting block 806, a primary filter plate 807, a secondary filter plate 808, a tertiary filter plate 809, a side through slot 810, a top through slot 811, a left driving gear 812, a base 813, a driving motor 814, an incomplete gear 815, a supporting base 816, a rotating rod 817, a rotating plate 818, a right driving gear 819, a metal upper pressing plate 820, a sliding plate 821, a positioning pin 822 and an adsorption magnetic block 823;

[0062] A mounting base 801 is fixedly connected to the bottom of the air-conditioning box 1 at a position corresponding to the air inlet pipe 2, a processing box 802 is fixedly installed on the top of the mounting base 801, an exhaust fan 803 is fixedly installed at the middle end of the processing box 802 away from the air-conditioning box 1, a fixing base 804 is fixedly installed at one end of the bottom of the processing box 802, a rotating long rod 805 is rotatably installed in the middle of the fixing base 804, and a connecting block 806 is fixedly connected to the middle of the rotating long rod 805 at equal intervals, a primary filter plate 807 is embedded and installed at one end of the processing box 802 close to the exhaust fan 803, a secondary filter plate 808 is embedded and installed in the middle of the processing box 802, a tertiary filter plate 809 is embedded and installed at a position on one side of the secondary filter plate 808 in the processing box 802, and the number of connecting blocks 806 is three, and the three connecting blocks 806 are respectively connected to the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809. The side through slots 810 are equidistantly provided on the edge of the treatment box 802, and the top through slots 811 are equidistantly provided on the top of the treatment box 802. The number of the side through slots 810 and the number of the top through slots 811 are both three, and the three side through slots 810 and the three top through slots 811 are interconnected. The primary filter plate 807, the secondary filter plate 808, and the tertiary filter plate 809 are movably embedded in the interior of the treatment box 802 through the three side through slots 810 and the three top through slots 811, respectively. The primary filter plate 807, the secondary filter plate 808, and the tertiary filter plate 809 are used to filter the air sucked for indoor ventilation in turn. Through multi-layer filtration, dust and impurities in the air can be efficiently intercepted and processed, and the air is purified. In the ventilation process, the filtered and purified air is used to replace the indoor air, which effectively improves the indoor air quality and prevents the external air from causing indoor pollution.

[0063] At the same time, the incomplete gear 815 and the left driving gear 812 are meshed and rotated with each other, which can drive the rotating long rod 805 and the connecting block 806 to rotate, so that the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 rotate at the same time and rotate outward from the inside of the processing box 802, directly exposing the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 to the outside without disassembly, which plays a certain role in automatic cleaning, provides great convenience for the staff to clean the intercepted dust, and the cleaning method is simple, and regular cleaning can reduce the secondary pollution of floating dust to the air;

[0064] A left driving gear 812 is fixedly installed at one end of the rotating long rod 805, a base 813 is fixedly connected to one end of the bottom of the processing box 802, a driving motor 814 is fixedly installed at one end of the top of the base 813, an incomplete gear 815 is fixedly connected to the output shaft of the driving motor 814, a support seat 816 is fixedly installed at the edge of the top of the base 813, a rotating rod 817 is rotatably installed in the middle of the supporting seat 816, a rotating plate 818 is fixedly installed in the middle of the rotating rod 817, and one end of the rotating rod 817 is fixed A right driving gear 819 is installed, and the left driving gear 812, the incomplete gear 815 and the right driving gear 819 are located on the same vertical plane. The left driving gear 812 and the right driving gear 819 are symmetrically distributed on both sides of the incomplete gear 815. A metal upper pressing plate 820 is fixedly connected to the top of the rotating plate 818, and a sliding plate 821 is movably connected to the inner side of the rotating plate 818. A positioning pin 822 is symmetrically installed on the top of the sliding plate 821. An adsorption magnetic block 820 is embedded and installed at one end of the top of the processing box 802. 23. The metal upper pressure plate 820 is pressed tightly against the top of the processing box 802. The back of the sliding plate 821 is symmetrically provided with a card slot. The inner side of the rotating plate 818 is symmetrically fixed with a card block. The card block is movably connected to the inside of the card slot. The sliding plate 821 and the rotating plate 818 are connected by sliding through the card slot and the card block. The positioning pin 822 passes through the sliding plate 821 and is inserted into the inside of the rotating plate 818. The top of the adsorption magnetic block 823 is flush with the top of the processing box 802. The incomplete teeth 815 and the right drive gear are used. 819 mesh with each other, which can drive the rotating plate 818 and the metal upper pressing plate 820 to rotate. When the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 are in normal use, the rotating plate 818 remains vertical, and the metal upper pressing plate 820 is pressed tightly against the top of the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809, which plays a role of pressing firmly and improving the stability of the installation. At the same time, the adsorption magnetic block 823 will adsorb and fix the metal upper pressing plate 820 to prevent it from shaking;

[0065] At the same time, the right driving gear 819 and the left driving gear 812 are meshed with the incomplete gear 815, so that the rotating plate 818 and the metal upper pressure plate 820 are rotated and unfolded first, and then the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 are rotated, so that the rotating plate 818 will be supported under the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809, and the sliding plate 821 can slide along the rotating plate 818, and then be supported under the cleaned dust, which plays a role in collecting the cleaned dust and preventing the dust from scattering everywhere and causing the surrounding environment to be dirty.

[0066] The working principle and use process of the present invention are as follows: first, the air conditioning box 1 is fixed at a predetermined installation position, and the air inlet pipe 2 and the exhaust pipe 3 are both extended to the outdoors, so that the exhaust fan 803 is also located outdoors, and the exhaust pipe 4 and the exhaust pipe 5 are both located indoors, and the end of the exhaust pipe 4 is connected to the indoor axial flow fan, and the exhaust pipe 4 and the exhaust pipe 3 extend to the interior of the air conditioning box 1 and are connected to each other. At the same time, the air inlet pipe 2 and the exhaust pipe 5 extend to the interior of the air conditioning box 1 and are connected to each other. After the exhaust pipe 4 and the exhaust pipe 3 are connected, they are connected to the air inlet pipe 2 and the exhaust pipe 5 and then cross-pass through the energy-saving heat exchanger 6. The indoor axial flow fan and the exhaust fan 803 are started at the same time, and the indoor axial flow fan can extract indoor air The exhaust fan 803 can extract outdoor air and discharge it into the room through the air inlet pipe 2 and the air outlet pipe 5 to realize the ventilation operation. During the gas exchange, the heat exchange operation of the gas is realized in the energy-saving heat exchanger 6. When there is a temperature difference between the indoor and outdoor, the air plays a role of mutual heat conversion in the energy-saving heat exchanger 6, so that the outdoor air is preheated or cooled by the exhausted indoor air when entering, preventing the outdoor air from being overheated or overcooled compared with the indoor temperature and affecting the normal indoor temperature environment. The incoming air has played a certain energy-saving and environmental protection role after pretreatment, saving the required energy for subsequent temperature treatment;

[0067] The outdoor air is extracted by the exhaust fan 803 and enters the interior of the processing box 802. The air will pass through the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 in sequence. The dust impurities in the air are intercepted and adhere to the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809. The air is purified to a certain extent and then discharged into the room through the outlet pipe 5 to reduce the dust content in the indoor air. In addition, according to the needs of the indoor environment, the incoming air is regularly disinfected and sterilized. The hydraulic telescopic rod 707 extends downward to push the disinfection frame 708 and the ventilation frame 705 to slide along the upper guide frame 706, the middle guide frame 704 and the lower guide frame 703, so that the disinfection frame 708 moves to the inside of the middle guide frame 704, and the ventilation frame 705 moves to the inside of the lower guide frame 703. The hydraulic telescopic rod 707 The contact pad 716 at the bottom is pressed on the top of the pressure sensor 718, so that it senses a certain pressure and transmits a signal to the control seat 719, so that the indicator light 720 lights up the corresponding light. The staff can judge that the disinfection frame 708 has reached the predetermined position according to the color of the light, and open the control valve 712, so that the disinfection liquid stored in the liquid storage tank 710 can flow downward into the liquid diversion box 713, and drip downward into the disinfection sponge block 709 by the dripper 714, so as to soak the disinfection sponge block 709. The air drawn from the outside flows through the air outlet pipe 5, and will pass through the disinfection sponge block 709 into the room. The air passing through is sterilized and disinfected by the disinfection liquid contained in the disinfection sponge block 709, so that the air entering the room is kept clean, and there is no need for the staff to perform additional disinfection treatment, which is more convenient.

[0068] The water immersion sensor 722 monitors the disinfection liquid content contained in the disinfection sponge block 709. If the liquid content is high, it will continue to penetrate downward and gather, and flow into the spliced ​​long frame 721. The water immersion sensor 722 can sense the flowing liquid in time, and remind the staff through the alarm 726, so as to timely regulate the dripping frequency of the disinfection liquid and maintain the equipment. After the air is disinfected and sterilized for a period of time, the proportion of disinfection liquid in the indoor air is high, and the disinfection of the air needs to be suspended. The hydraulic telescopic rod 707 retracts upward, pulling the disinfection frame 708 to move to the position of the upper guide frame 706, and the air permeable frame 705 moves to the middle of the middle guide frame 704, so that the air purified by the processing box 802 can be directly discharged into the room through the air outlet pipe 5 and the air permeable frame 705, to prevent the disinfection water component in the indoor air from being too high;

[0069] After the ventilation system has been used for a period of time, the amount of dust intercepted and adhered on the surfaces of the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 is too much and needs to be cleaned. The drive motor 814 is started to drive the incomplete gear 815 to rotate. The incomplete gear 815 first meshes with the right drive gear 819, driving the right drive gear 819 and the rotating rod 817 to rotate, so that the rotating plate 818 and the metal upper pressure plate 820 rotate synchronously, and then the metal upper pressure plate 820 is no longer attached to the adsorption magnetic block 823, and no longer presses and fixes the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 until the rotating plate 818 is horizontal. The staff removes the positioning pin 822 and pushes the sliding plate 821 to slide on the rotating plate 818 to the bottom of the rotating long rod 805;

[0070] Then, the incomplete gear 815 no longer meshes with the right drive gear 819, and begins to mesh with the left drive gear 812, driving the rotating long rod 805 and the connecting block 806 to rotate, so that the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 rotate synchronously and rotate outward from the inside of the processing box 802. At this time, the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 are located above the sliding plate 821 and the rotating plate 818. The staff can directly clean them. The sliding plate 821 and the rotating plate 818 have the function of collecting the cleaned dust. After the cleaning is completed, the surfaces of the sliding plate 821 and the rotating plate 818 are cleaned, the sliding plate 821 is pushed back to its original position, and the positioning pin 822 is used to fix it to the rotating plate 818. , and then the driving motor 814 drives the incomplete gear 815 to rotate in the opposite direction. The incomplete gear 815 first engages with the left driving gear 812, so that the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809 are rotated and embedded in the interior of the processing box 802 through the side groove 810 and the top groove 811 again. The incomplete gear 815 then engages with the right driving gear 819, driving the rotating plate 818 and the metal upper pressure plate 820 to rotate. The rotating plate 818 will rotate to a vertical upward state, and the metal upper pressure plate 820 rotates and moves to the top of the processing box 802, which has a function of pressing and stabilizing the top of the primary filter plate 807, the secondary filter plate 808 and the tertiary filter plate 809, and the adsorption magnetic block 823 adsorbs and fixes the metal upper pressure plate 820 to prevent it from falling off easily.

[0071] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An energy-saving ventilation system for ventilation and air conditioning, comprising an air conditioning box (1), characterized in that: One end of the air conditioning box (1) is fixedly connected to an air intake pipe (2), one end of the air conditioning box (1) is fixedly connected to an exhaust pipe (3) at a position on one side of the air intake pipe (2), the other end of the air conditioning box (1) is fixedly connected to an exhaust pipe (4), an end of the air conditioning box (1) is fixedly connected to an exhaust pipe (5) at a position on one side of the exhaust pipe (4), an energy-saving heat exchanger (6) is fixedly installed inside the air conditioning box (1), and one end of the bottom of the air conditioning box (1) is fixedly connected to an exhaust disinfection mechanism (7); The air outlet disinfection mechanism (7) comprises a connecting seat (701); One end of the bottom of the air conditioning box (1) is fixedly connected to a connection seat (701), one end of the connection seat (701) is fixedly connected to a positioning frame (702), a lower guide frame (703) is embedded and installed inside the positioning frame (702), and the top of the lower guide frame (703) is fixedly connected to a middle guide frame (704); A ventilating frame (705) is movably embedded inside the lower guide frame (703); an upper guide frame (706) is fixedly connected to the top of the middle guide frame (704); hydraulic telescopic rods (707) are symmetrically fixedly installed on both sides of the upper guide frame (706); a disinfection frame (708) is fixedly connected between the bottom ends of the two hydraulic telescopic rods (707); a disinfection sponge block (709) is embedded inside the disinfection frame (708); a liquid storage tank (710) is fixedly installed on the top of the disinfection frame (708); a sealing strip plate (711) is fixedly installed at the bottom end of the liquid storage tank (710); a control valve (712) is embedded in the middle of the sealing strip plate (711); A liquid diversion box (713) is fixedly installed inside the liquid storage box (710) at a position below the sealing strip plate (711), and a dripper (714) is fixedly connected to the bottom end of the liquid diversion box (713) at an equal distance. A protective grid plate (715) is fixedly installed on the surface of the disinfection frame (708), and a liquid injection valve (725) is fixedly installed at one end of the top of the liquid storage box (710).

2. The energy-saving ventilation system for ventilation and air conditioning according to claim 1, characterized in that: A contact pad (716) is fixedly connected to the bottom end of one of the hydraulic telescopic rods (707); a mounting plate (717) is fixedly installed in the middle of one end of the middle guide frame (704); a pressure sensor (718) is fixedly installed on the top of one end of the mounting plate (717); a control seat (719) is fixedly installed on one side of the middle guide frame (704); and indicator lights (720) are equidistantly installed on the top of the control seat (719); A spliced ​​long frame (721) is fixedly installed at one end of the bottom of the disinfection frame (708), a water immersion sensor (722) is embedded in the middle of the spliced ​​long frame (721), and positioning seats (723) are symmetrically fixedly connected to the bottom of both sides of the middle guide frame (704); A protection frame (724) is installed between the tops of the two positioning seats (723), and an alarm (726) is fixedly installed on the edge of the upper guide frame (706).

3. The energy-saving ventilation system for ventilation and air conditioning according to claim 1, characterized in that: Both ends of the lower guide frame (703), the middle guide frame (704) and the upper guide frame (706) are provided with slide grooves, and the slide grooves are interconnected. Both sides of the ventilation frame (705) and the disinfection frame (708) are fixedly connected with sliders, and the sliders are movably engaged in the slide grooves.

4. The energy-saving ventilation system for ventilation and air conditioning according to claim 1, characterized in that: The bottom end of the disinfection frame (708) is connected to the top end of the air-permeable frame (705), the heights of the disinfection frame (708) and the air-permeable frame (705) are the same as the height of the middle guide frame (704), and the back of the middle guide frame (704) is connected to the air outlet pipe (5).

5. The energy-saving ventilation system for ventilation and air conditioning according to claim 1, characterized in that: The edges of the sealing strip (711) and the liquid diversion box (713) are both in contact with the inner wall of the bottom of the liquid storage box (710), the dripper (714) runs through the bottom of the liquid storage box (710), and the bottom end of the dripper (714) is aligned with the top end of the disinfection sponge block (709).

6. The energy-saving ventilation system for ventilation and air conditioning according to claim 2, characterized in that: The contact pad (716) is located directly above the pressure sensor (718), and the signal output end of the pressure sensor (718) is connected to the signal input end of the control seat (719); The bottom end of the interior of the spliced ​​long frame (721) is flush with the bottom end of the disinfection sponge block (709), and the signal output end of the water immersion sensor (722) is connected to the signal input end of the alarm (726).

7. The energy-saving ventilation system for ventilation and air conditioning according to claim 1, characterized in that: An air intake processing mechanism (8) is installed at a position corresponding to the air intake pipe (2) at the bottom of the air conditioning box (1); The air intake processing mechanism (8) comprises a mounting seat (801); A mounting seat (801) is fixedly connected to a position corresponding to the air inlet pipe (2) at the bottom of the air conditioning box (1), a processing box (802) is fixedly installed on the top of the mounting seat (801), an exhaust fan (803) is fixedly installed at one end of the middle of the processing box (802) away from the air conditioning box (1), a fixing seat (804) is fixedly installed at one end of the bottom of the processing box (802), a rotating long rod (805) is rotatably installed in the middle of the fixing seat (804), and a connecting rod (805) is equidistantly fixedly connected to the middle of the rotating long rod (805). A connecting block (806), a primary filter plate (807) is embedded and installed at one end of the processing box (802) near the exhaust fan (803), a secondary filter plate (808) is embedded and installed in the middle of the processing box (802), a tertiary filter plate (809) is embedded and installed at a position on one side of the secondary filter plate (808) in the processing box (802), side through grooves (810) are equidistantly provided on the edge of the processing box (802), and top through grooves (811) are equidistantly provided on the top of the processing box (802); A left driving gear (812) is fixedly mounted on one end of the rotating long rod (805); a base (813) is fixedly connected to one end of the bottom of the processing box (802); a driving motor (814) is fixedly mounted on one end of the top of the base (813); an incomplete gear (815) is fixedly connected to the output shaft of the driving motor (814); a supporting seat (816) is fixedly mounted on the edge of the top of the base (813); a rotating rod (817) is rotatably mounted in the middle of the supporting seat (816). A rotating plate (818) is fixedly installed in the middle of the rotating rod (817), a right driving gear (819) is fixedly installed at one end of the rotating rod (817), a metal upper pressure plate (820) is fixedly connected to the top of the rotating plate (818), a sliding plate (821) is movably connected to the inner side of the rotating plate (818), and a positioning pin (822) is symmetrically installed through the top of the sliding plate (821), and an adsorption magnetic block (823) is embedded and installed at one end of the top of the processing box (802).

8. The energy-saving ventilation system for ventilation and air conditioning according to claim 7, characterized in that: The number of the connecting blocks (806) is three, and the three connecting blocks (806) are respectively connected to the primary filter plate (807), the secondary filter plate (808) and the tertiary filter plate (809); The number of the side through grooves (810) and the number of the top through grooves (811) are both three, and the three side through grooves (810) and the three top through grooves (811) are interconnected. The primary filter plate (807), the secondary filter plate (808) and the tertiary filter plate (809) are movably embedded in the interior of the processing box (802) through the three side through grooves (810) and the three top through grooves (811), respectively.

9. The energy-saving ventilation system for ventilation and air conditioning according to claim 7, characterized in that: The left driving gear (812), the incomplete gear (815) and the right driving gear (819) are located on the same vertical plane, and the left driving gear (812) and the right driving gear (819) are symmetrically distributed on both sides of the incomplete gear (815).

10. The energy-saving ventilation system for ventilation and air conditioning according to claim 7, characterized in that: The metal upper pressing plate (820) is pressed tightly against the top of the processing box (802), the back of the sliding plate (821) is symmetrically provided with a card slot, and the inner side of the rotating plate (818) is symmetrically fixedly connected with a card block, which is movably connected to the inside of the card slot; The sliding plate (821) and the rotating plate (818) are slidably connected via a slot and a block, the positioning pin (822) passes through the sliding plate (821) and is inserted into the interior of the rotating plate (818), and the top of the adsorption magnetic block (823) is flush with the top of the processing box (802).

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