CN113587306B

CN113587306B - Heating ventilation air conditioning system

Info

Publication number: CN113587306B
Application number: CN202110892494.9A
Authority: CN
Inventors: 景亮; 赵程; 黄庆锋; 燕玲; 张利光; 陈燕静
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2023-03-31
Anticipated expiration: 2041-08-04
Also published as: CN113587306A

Abstract

The invention discloses a heating and ventilating air conditioning system which comprises an outer box, wherein the outer box comprises a temperature control water tank and a sterilizing box, the outer box also comprises an air inlet and an air outlet, a filtering part is arranged between the air inlet and the air outlet, the filtering part comprises a fixed filtering layer and a movable filtering layer, the fixed filtering layer and the movable filtering layer are both attached to the inner wall of the outer box, the movable filtering layer is provided with a movable filtering tank, fixed filtering plates are arranged in the movable filtering tank at equal intervals, movable filtering plates are movably arranged between the adjacent fixed filtering plates, water spray nozzles are arranged at the tops of the fixed filtering layer and the movable filtering layer and connected with the temperature control water tank, and a bottom filtering net is arranged at the top of the sterilizing box between the adjacent fixed filtering layer and the movable filtering layer. When the temperature-controlled water tank is used, the temperature-controlled water tank is used for spraying and washing, and the filtering part is washed at the same time, so that the problem of dust accumulation is reduced, and the replacement and maintenance frequency of the filtering part in use is effectively reduced.

Description

Heating ventilation air conditioning system

Technical Field

The invention relates to the technical field of heating ventilation air conditioners, in particular to a heating ventilation air conditioning system.

Background

Heating, ventilation and air conditioning refers to systems or related equipment in rooms or vehicles for heating, ventilation and air conditioning. The most fundamental goal of the heating, ventilating and air conditioning system is to realize the regulation and control of the ambient temperature so as to meet the requirements of people on the environmental comfort and some manufacturability. In early heating ventilation air-conditioning systems, a constant flow hydraulic system is generally adopted, and the adjustment of the environmental temperature of a target area is realized by controlling the air volume of end equipment in a grading manner, such as adjusting the air volume of a fan coil by using a three-speed switch, adjusting the air volume by using an air-conditioning box with a variable air volume and the like. The adjustment is simple, coarse and decentralized, and no adjustment of the hydraulic system is required after the initial commissioning of the system is passed. With the increasing demand for environmental comfort and awareness of energy conservation, such regulation has not been satisfactory. People have therefore begun to continue to make continuous adjustments by other means to achieve precise control of ambient temperature.

In the use process of heating ventilation air conditioner, people gradually have higher requirements on air quality, so that a filtering system can be indispensable and needs better and faster filtering effect. The existing heating ventilation air-conditioning system, particularly the vehicle-mounted heating ventilation air-conditioning system, is in actual use, because the filtering system is arranged in a carriage, the maintenance and the replacement of the filtering system are very troublesome, the method for solving the problems at present either frequently replaces a filter screen or does not replace the filter screen for a long time, and the air filtering effect is poor, the former needs technical workers to frequently perform manual labor, and the latter reduces the air filtering effect.

Disclosure of Invention

The present invention is directed to a hvac system designed to address the deficiencies of the above-described technology.

The invention relates to a heating and ventilating air conditioning system, which comprises an outer box, wherein the outer box comprises a temperature control water tank and a sterilizing box, the outer box also comprises an air inlet and an air outlet, a filtering part is arranged between the air inlet and the air outlet, the filtering part comprises a fixed filtering layer and a movable filtering layer, the fixed filtering layer and the movable filtering layer are both attached to the inner wall of the outer box, the movable filtering layer is provided with a movable filtering tank, fixed filtering plates are arranged in the movable filtering tank at equal intervals, the fixed filtering plates are obliquely arranged in the movable filtering tank, the movable filtering plates are movably arranged between the adjacent fixed filtering plates, the movable filtering plates comprise a high-molecular outer waterproof filtering layer and a curled inner filtering layer, the tops of the fixed filtering layer and the movable filtering layer are both provided with water spray nozzles connected with the temperature control water tank, a bottom filtering net is arranged at the position between the adjacent fixed filtering layer and the movable filtering layer at the top of the sterilizing box, an anti-clogging component is arranged between the bottom filtering net and the adjacent fixed filtering layer or movable filtering layer, and an anti-clogging regulating component is arranged on the side surface of the movable filtering layer; the filtering method of the heating ventilation air conditioning system comprises the following steps:

when air enters from the air inlet, the air passes through the fixed filter layer for preliminary filtering, then the air passes through the obliquely installed fixed filter plates and the movable filter plates which are inserted between the fixed filter plates, meanwhile, the temperature control water tank heats or refrigerates water, so that hot water or cold water sprayed out from the water spray opening is sprayed on the filter part, the sprayed hot water or cold water exchanges heat with the air, the air forms humidified hot air or humidified cold air, and then the filtered humidified hot air or humidified cold air is output through the air outlet; the water sprayed on the filtering part flows down along the surfaces of the outer waterproof filtering layers of the fixed filtering plate and the movable filtering plate to take away surface impurities and reaches the disinfection box through the bottom filtering screen, the anti-blocking component moves between the bottom filtering screen and the fixed filtering layer or the movable filtering layer, and the movable filtering plate is adjusted by the adjusting component in a rotating mode to adjust the opening and closing of the fixed filtering plate and the movable filtering plate.

Furthermore, prevent blockking up the subassembly and include the guide block, the top both sides fixed mounting of guide block has spacing fixture block, and spacing fixture block is connected with fixed filter layer or activity filter layer.

Furthermore, prevent blockking up subassembly still includes the fly leaf, is equipped with telescopic link and second spring between the bottom of fly leaf and guide block, and fly leaf movable mounting is located the position around the end filter screen at the disinfect box top, and disinfect box bottom fixed mounting has the ramp.

Furthermore, the bottom of fly leaf is equipped with the elasticity gasbag equidistance, and the bottom of elasticity gasbag is equipped with first spring, and first spring and ramp contact during the installation.

Furthermore, the inside of going into the wind gap is equipped with the air-blower, and is equipped with the installation department between the inner wall in air-blower and income wind gap, and the air-blower includes two relative air-blower curb plates, and is equipped with the air-blower filter screen on the air-blower curb plate.

Furthermore, the adjusting component is arranged in the middle of one side of the movable filter layer close to the air inlet and comprises side baffles, adjusting frames corresponding to the movable filter plate are arranged at the tops of the side baffles at equal intervals, mounting holes are formed in the adjusting frames, and linkage columns are arranged on the mounting holes.

Furthermore, the top of the linkage column is provided with a limiting strip, one end of the outer portion of the movable filter plate is provided with a clamping block matched with the limiting strip, and a third spring is arranged between the back face of the clamping block and the inner wall of the adjusting frame.

Furthermore, the one end of linkage post is opened wired hole, and the fixed position in the line hole that the activity filter layer side edge corresponds installs the motor, and the output shaft one end of motor is connected with the wire winding gyro wheel, and is equipped with in the line hole and is connected between rope and the wire winding gyro wheel, is equipped with wireless control module on the motor, wireless control module links to each other with smoke transducer in the environment, and the other end fixed mounting of linkage post has spacing post.

Furthermore, the surface four corners of the fixed filter layer are provided with mounting plates, and the mounting plates comprise internal primary filter screens.

Furthermore, control by temperature change water tank and air-blower all are equipped with temperature sensor and remote control module, the remote control module all links to each other with the smoke transducer in the environment.

The heating and ventilating air conditioning system designed by the invention has the advantages that the filtering surface area is increased through the action of the movable filter plate and the fixed filter plate, the filtering speed can be increased, the top parts of the fixed filter layer and the movable filter layer are respectively provided with the water spray ports to be connected with the temperature control water tank, the temperature control water tank uniformly discharges water when in use, the inner spaces of the fixed filter layer and the movable filter layer are sprayed and washed through the water spray ports, meanwhile, the sprayed water is regulated by the temperature control water tank, the cooling or heating effect is realized, the sprayed water simultaneously sprays the movable filter plate and the fixed filter plate, the filtering area is increased between the movable filter plate and the fixed filter plate, the amount of impurities accumulated on the surface areas of the movable filter plate and the fixed filter plate in a unit area is relatively reduced, the impurities such as dust filtered on the surface are better washed and removed, the accumulation of the impurities is reduced, the movable filter plate and the fixed filter plate can be filtered for a longer time, and the frequency of cleaning and maintenance is reduced.

According to the heating and ventilating air conditioning system designed by the invention, the movable plate can move up and down in a limited range during actual use, and the condition that impurities are blocked and stay at the edge of the bottom filter screen is reduced by matching with the dirty water which is continuously sprayed and flows down; the slope plate is arranged, so that impurities falling into the disinfection box can be conveniently collected towards the slope plate, and the internal space of the disinfection box is reduced, so that the movable plate can be always positioned below the liquid level after less disinfectant is added; the elasticity gasbag that sets up has the buoyancy in the disinfect box to carry out elastic support to the fly leaf on the elasticity gasbag, thereby further prescribe a limit to the home range of fly leaf, the meaning of injecing lies in, makes the fly leaf bottom be in inside the inside liquid of disinfect box always, thereby prevents that the air from being directly through causing can not filter the condition that influences the filter effect by the bottom of the disinfect box, and the setting of activity like this makes the fly leaf in use cooperate the vibrations in carriage to move always, prevents to block up.

According to the heating and ventilating air conditioning system designed by the invention, impurities entering the interior of the air blower are reduced through the arranged air blower filter screen, the operation of the air blower is ensured, the installation part is rotated by the arranged driving device capable of being remotely controlled in use, when a fire disaster occurs in a carriage where the system is located, the air blower is remotely controlled to rotate, so that the wind direction is opposite to the normal direction, and meanwhile, the movable filter plate and the fixed filter plate are opened to form a gap by matching with the adjusting component, so that smoke generated by the fire disaster in the carriage is discharged outwards due to the fact that the wind direction is opposite to the normal direction, and convenience is provided for smoke treatment in an emergency.

Drawings

FIG. 1 is a schematic perspective view of the embodiment 1 with the front closure plate removed;

FIG. 2 is a schematic view of a half-section structure of example 1;

FIG. 3 is an exploded structure diagram of the internal structure of example 1;

FIG. 4 is a schematic structural view of the anti-clogging assembly of embodiment 1;

FIG. 5 is a schematic view showing the structure of a portion of the fixed filter layer of example 1;

FIG. 6 is a schematic structural view of an inlet in the embodiment 1;

FIG. 7 is a schematic view of the structure at the movable filter layer of example 1;

FIG. 8 is a schematic structural view of a part of the adjusting assembly of embodiment 1;

FIG. 9 is a schematic view of the structure at the column of embodiment 1;

fig. 10 is a sectional view schematically showing the structure of the movable filter layer of example 1.

In the figure: the device comprises an air inlet 1, a blower 2, a bottom filter screen 3, a side baffle 4, a guide block 5, a disinfection box 6, an air outlet 7, a movable filter tank 8, a temperature control water tank 9, an outer box 10, a primary filter screen 11, a mounting part 12, a movable filter layer 13, a movable plate 14, a slope plate 15, a blower filter screen 16, a movable filter plate 17, a fixed filter plate 18, a first spring 19, a fixed filter layer 20, an elastic air bag 21, a mounting plate 22, a water spray outlet 23, a limiting clamping block 24, a second spring 25, a telescopic rod 26, a blower side plate 27, an adjusting frame 28, a linkage column 29, a motor 30, a winding roller 31, a clamping block 32, a third spring 33, a mounting hole 34, a wire hole 35, a limiting strip 36, a limiting column 37, an anti-blocking assembly 100 and an adjusting assembly 200.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived from the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

Example 1:

as shown in fig. 1-10, the heating ventilation air conditioning system described in this embodiment includes an outer box 10, the outer box 10 includes a temperature control water tank 9 and a sterilization box 6, the outer box 10 further includes an air inlet 1 and an air outlet 7, a filtering portion is disposed between the air inlet 1 and the air outlet 7, the temperature control water tank 9 ensures to control the temperature of the sprayed water, and further ensures the temperature of the air entering from the air inlet 1 and finally exhausted from the air outlet 7 via the filtering portion, and an existing humidity adjusting component can be disposed at the air outlet 7 for humidity adjustment, thereby meeting the basic adjusting requirement of the heating ventilation air conditioning system.

As shown in fig. 2, the filtering portion comprises a fixed filtering layer 20 and a movable filtering layer 13, both the fixed filtering layer 20 and the movable filtering layer 13 are attached to the inner wall of the outer box 10, so as to prevent the entering air from directly discharging without filtering, and in actual use, a plurality of fixed filtering layers 20 and a plurality of movable filtering layers 13 can be arranged according to needs, so as to meet the filtering requirements and budget limits of different situations;

as shown in fig. 1, 2 and 3, the movable filter layer 13 is provided with a movable filter tank 8, and fixed filter plates 18 are equidistantly arranged inside the movable filter tank 8, the fixed filter plates 18 can be installed in a screw fixing manner, the fixed filter plates 18 are obliquely installed inside the movable filter tank 8, such as 45 degrees, the movable filter plates 17 are movably installed between the adjacent fixed filter plates 18, the movable filter plates 17 and the fixed filter plates 18 both comprise an outer waterproof filter layer 38 and a curled inner filter layer 39, the outer waterproof filter layer 38 adopts the existing waterproof and breathable filter material in use, such as the outer wrapped waterproof and breathable PTFE film is matched with the inner portion to adopt a common air filter element, so that water is blocked from flowing downwards in the filtering process, at the moment, water is only cleaned on the surface, so that air penetrates through the PTFE film and is filtered by the air filter element, and the inner curled filter layer 39 is arranged inside, so that the filtering area inside is increased, the filtering effect is increased, the movable filter plate 17 can be installed by adopting an installation mode that the rotating shaft can freely rotate according to the requirement, for example, the rotating shaft and the like, when in installation, the movable filter plate 17 is rotated to be contacted with two adjacent fixed filter plates 18, at the moment, the closed air in the inner environment of the filter tank 8 must be filtered by the movable filter plate 17 and the fixed filter plates 18, the filtering surface area is increased, the filtering speed can be increased, the top parts of the fixed filter layer 20 and the movable filter layer 13 are both provided with water spray openings 23 to be connected with the temperature control water tank 9, the temperature control water tank 9 uniformly drains water when in use, the inner spaces of the fixed filter layer 20 and the movable filter layer 13 are sprayed and washed through the water spray openings 23, meanwhile, the sprayed water is regulated by the temperature control water tank 9, the cooling or heating effect is achieved, and the sprayed water simultaneously sprays the movable filter plate 17 and the fixed filter plates 18, the filtering area is increased between the movable filtering plate 17 and the fixed filtering plate 18, so that the amount of impurities accumulated on the surfaces of the movable filtering plate 17 and the fixed filtering plate 18 in unit area is relatively reduced, the impurities such as dust and the like filtered on the surfaces are better washed and removed, the accumulation of the impurities is reduced, the bottom filtering net 3 is arranged at the position, between the adjacent fixed filtering layer 20 and the adjacent movable filtering layer 13, of the top of the sterilizing box 6, the anti-blocking assembly 100 is arranged between the bottom filtering net 3 and the adjacent fixed filtering layer 20 or the adjacent movable filtering layer 13, the adjusting assembly 200 is arranged on the side surface of the movable filtering layer 13, dirty water after washing falls through the filtering of the bottom filtering net 3 and is collected after being sterilized in the sterilizing box 6, the drainage circulation system can be additionally arranged for drainage and supply, the anti-blocking assembly 100 reduces the blocking of the bottom filtering net 3, and the adjusting assembly 200 enables the device to adjust the opening of the movable filtering plate 17 and the fixed filtering plate 18;

when air enters from the air inlet 1, the air is primarily filtered through the fixed filter layer 20 to reduce most of large-particle impurities, then the air passes through the obliquely installed fixed filter plates 18 and the movable filter plates 17 which are inserted between the fixed filter plates 18, the filter area increased by the matching of the fixed filter plates 18 and the movable filter plates 17 is better in filter effect, when the air with the same impurity content is filtered, the impurity content filtered in unit area is reduced due to the larger filter area, so that the impurities filtered and accumulated on the fixed filter plates 18 and the movable filter plates 17 are easier to clean, meanwhile, the temperature control water tank 9 heats or refrigerates the water, hot water or cold water sprayed from the water spray opening 23 is sprayed on the filter part, and the sprayed hot water or cold water exchanges heat with the air to form humidified hot air or humidified cold air, and then the filtered humidified hot air or humidified cold air is output through the air outlet 7; wherein, the water sprayed on the filter part flows down along the surface of the outer waterproof filter layer 38 of the fixed filter plate 18 and the movable filter plate 17 to take away surface impurities and reaches the disinfection box 6 through the bottom filter screen 3, the anti-blocking component 100 moves between the bottom filter screen 3 and the fixed filter layer 20 or the movable filter layer 13, and the adjusting component 200 adjusts the rotation of the movable filter plate 17 to adjust the opening and closing between the fixed filter plate 18 and the movable filter plate 17.

In the invention, as shown in fig. 1, 2 and 4, the anti-clogging assembly 100 comprises a guide block 5, limiting fixture blocks 24 are fixedly installed on two sides of the top of the guide block 5, the limiting fixture blocks 24 are fixedly connected with a fixed filter layer 20 or a movable filter layer 13 through screws, dirty water in a spraying process can be guided by the guide block 5, retention of the dirty water is reduced, and the limiting fixture blocks 24 facilitate installation of the anti-clogging assembly 100.

The anti-blocking assembly 100 further comprises a movable plate 14, an expansion link 26 and a second spring 25 are arranged between the movable plate 14 and the bottom of the guide block 5, the expansion link 26 can be welded between the movable plate 14 and the guide block 5, the second spring 25 is arranged outside the expansion link 26, the movable plate 14 is movably mounted at the top of the disinfection box 6 at the position around the bottom filter screen 3, if a fit groove is formed in the disinfection box 6, the movable plate 14 can be directly inserted into the disinfection box 6, a slope plate 15 can be fixedly mounted at the bottom of the disinfection box 6 through screws, and when the anti-blocking assembly is used, the movable expansion link 26 and the second spring 25 are connected between the movable plate 14 and the guide block 5, so that the movable plate 14 can move up and down in a limited range during actual use, and dirty water flowing down is continuously sprayed, and the situation that impurities are blocked and stopped at the edge of the bottom filter screen 3 is reduced; the setting up of ramp 15 conveniently falls into the inside impurity of disinfect box 6 on the one hand and collects towards the direction gathering of ramp 15, and on the other hand reduces 6 inner space of disinfect box for after less antiseptic solution is added, fly leaf 14 also can be in under the liquid level all the time, and the one end that disinfect box 6 is close to ramp 15 bottom can set up the flowing back equipment that has valve control in the prior art, guarantees that inside blowdown is smooth and easy.

Elastic airbags 21 are arranged at the bottom of the movable plate 14 at equal intervals, the elastic airbags 21 can be adhered to the bottom of the movable plate 14 through waterproof glue, first springs 19 are arranged at the bottom of the elastic airbags 21, the first springs 19 are in contact with the slope plate 15 during installation, the arranged elastic airbags 21 have a buoyancy effect in the disinfection box 6, the first springs 19 are arranged between the elastic airbags 21 and the slope plate 15, the movable plate 14 on the elastic airbags 21 is elastically supported, the moving range of the movable plate 14 is further limited, the limitation meaning is that the bottom of the movable plate 14 is always located inside liquid inside the disinfection box 6, and the situation that the air cannot be filtered to affect the filtering effect due to the fact that the air is directly passed through the bottom of the disinfection box 6 is prevented.

In the invention, as shown in fig. 1, 2 and 6, a blower 2 is arranged inside an air inlet 1, a mounting part 12 is arranged between the blower 2 and the inner wall of the air inlet 1, the blower 2 comprises two opposite blower side plates 27, a blower filter screen 16 is arranged on each blower side plate 27, the blower filter screen 16 reduces impurities entering the blower 2, the blower 2 is ensured to run, the mounting part 12 is vertically mounted on the inner wall of the air inlet 1 by adopting a rotatable mounting mode such as bearing mounting and the like in use, a driving device capable of being remotely controlled is arranged to rotate, when a fire happens to a carriage where the system is located, the blower 2 is remotely controlled to rotate, so that the wind direction is opposite to the normal direction, meanwhile, a gap is formed by opening the movable filter plate 16 and the fixed filter plate 18 by matching with an adjusting component 200, and the wind direction is opposite to the normal direction, so that smoke generated by the fire in the carriage is discharged outwards, and convenience is provided for smoke treatment in emergency.

In the invention, as shown in fig. 1, 2, 7, 8 and 9, the adjusting assembly 200 is arranged in the middle of one side of the movable filter layer 13 close to the air inlet 1, and the adjusting assembly 200 includes a side baffle 4, the side baffle 4 can be fixedly mounted on the side of the movable filter layer 13 through screws, adjusting frames 28 corresponding to the movable filter plates 17 are equidistantly arranged on the top of the side baffle 4, the adjusting frames 28 can be fixedly mounted through screws, mounting holes 34 are formed in the adjusting frames 28, linkage columns 29 are movably mounted on the mounting holes 34, and the linkage columns 29 can move in the mounting holes 34.

The top of the linkage column 29 is provided with a limit strip 36, one end of the outside of the movable filter plate 17 is provided with a fixture block 32 matched with the limit strip 36, a third spring 33 is arranged between the back of the fixture block 32 and the inner wall of the adjusting frame 28, the third spring 33 enables the fixture block 32 to be jacked up and further enables the movable filter plate 17 connected with the fixture block 32 to be jacked up in an initial state, and because the movable filter plate 17 is rotatable, the movable filter plate 17 can rotate to a position attached to the fixed filter plate 18, so that a closed filter passage is ensured, and the filter effect is ensured.

One end of the linkage column 29 is provided with a wire hole 35, a motor 30 is fixedly installed at the position of the wire hole 35 corresponding to the side edge of the movable filter layer 13, one end of an output shaft of the motor 30 is connected with a winding roller 31, a rope is arranged in the wire hole 35 and connected with the winding roller 31, a wireless control module is arranged on the motor 30 and connected with a smoke sensor in the environment, and the other end of the linkage column 29 is fixedly provided with a limiting column 37 through welding, under the condition of fire, because the wireless control module on the motor 30 is connected with the smoke sensor in the environment, the motor 30 is controlled to operate to drive the winding roller 31 to pull the rope, so that the linkage column 29 is pulled, and a limiting strip 36 on the linkage column 29 acts on a clamping block 32 to rotate the movable filter plate 17, so that a filter channel between the movable filter plate 17 and the fixed filter plate 18 is opened, and smoke is convenient to exhaust.

In the invention, as shown in fig. 2 and 5, mounting plates 22 are arranged at four corners of the surface of the fixed filter layer 20, the mounting plates 22 can be fixedly mounted through screws, each mounting plate 22 comprises an internal primary filter screen 11, most impurities can be filtered through the primary filter screen 11, and therefore, the cleaning of the movable filter layer 13 is reduced, and the fixed filter layer 20 has a simple structure and is very convenient to replace.

In the invention, the temperature control water tank 9 and the blower 2 are both provided with a temperature sensor and a remote control module, the remote control module is connected with a smoke sensor in the environment, an operator can know the state of each part in the operation process through the arranged temperature sensor, and the remote control module is connected with the smoke sensor in the environment, so that the remote control module can be effectively controlled even if a fire disaster happens.

In the implementation of the embodiment, the temperature control water tank 9 ensures to control the temperature of the sprayed water, so as to ensure the temperature of the air discharged after being processed by the heating and ventilating air conditioning system, and the existing humidity adjusting component is arranged at the air outlet 7 for humidity adjustment, so that the basic adjusting requirement of the heating and ventilating air conditioning system is met; the fixed filter layers 20 and the movable filter layers 13 are arranged to prevent the entering air from directly discharging without filtering, and in actual use, a plurality of fixed filter layers 20 and a plurality of movable filter layers 13 can be arranged according to requirements, so that the filtering requirements and budget limits of different conditions are met; the filtering surface area is increased through the filtering of the movable filtering plate 17 and the fixed filtering plate 18, so that the filtering speed is increased, the top parts of the fixed filtering layer 20 and the movable filtering layer 13 are respectively provided with a water spraying port 23 to be connected with the temperature control water tank 9, the temperature control water tank 9 uniformly discharges water when in use, the inner spaces of the fixed filtering layer 20 and the movable filtering layer 13 are sprayed and washed through the water spraying ports 23, meanwhile, the sprayed water is subjected to temperature regulation by the temperature control water tank 9, so that the cooling or heating effect is achieved, the sprayed water simultaneously sprays the movable filtering plate 17 and the fixed filtering plate 18, and the filtering area is increased between the movable filtering plate 17 and the fixed filtering plate 18, so that the amount of impurities accumulated on the surfaces of the movable filtering plate 17 and the fixed filtering plate 18 in unit area is relatively reduced, dust and other impurities filtered on the surface are better washed and removed, and the accumulation of the impurities is reduced; the dirty water after washing falls through the filtration of the bottom filter screen 3, is collected after being disinfected in the disinfection box 6, and can be additionally provided with a drainage circulating system for drainage and supply; the guide block 5 is arranged to guide dirty water in the spraying process, so that dirty water retention is reduced, the limiting fixture block 24 is convenient for installation of the anti-blocking assembly 100, the movable plate 14 is connected with the guide block 5 through the movable telescopic rod 26 and the second spring 25, so that the movable plate 14 can move up and down in a limited range during actual use, and the condition that impurities are blocked and stopped at the edge of the bottom filter screen 3 is reduced in cooperation with continuous spraying of the dirty water flowing down; the slope plate 15 is arranged to facilitate the collection of impurities falling into the disinfection box 6 in the direction of the slope plate 15, and reduce the internal space of the disinfection box 6, so that the movable plate 14 can be always under the liquid level after less disinfection liquid is added, the arranged elastic air bag 21 has a buoyancy effect in the disinfection box 6, the first spring 19 is arranged between the elastic air bag 21 and the slope plate 15 to elastically support the movable plate 14 on the elastic air bag 21, thereby further limiting the movable range of the movable plate 14, the limitation is that the bottom of the movable plate 14 is always positioned in the liquid in the disinfection box 6, thereby preventing the air from directly passing through the bottom of the disinfection box 6 to cause the condition that the filtering effect is influenced by the incapability of filtering, when a fire occurs in a carriage where the system is located, the wind direction is opposite to the normal direction by rotating the remote control 2, and the adjustment assembly 200 is matched to open the movable filter plate 16 and the fixed filter plate 18 to form a gap, and at the wind direction is opposite to the normal direction to cause the smoke generated in the carriage to be discharged outwards, thereby providing convenience for smoke treatment in emergency; the third spring 33 enables the fixture block 32 to be jacked up and further enables the movable filter plate 17 connected with the fixture block 32 to be jacked up in the initial state, and because the movable filter plate 17 is rotatable, the movable filter plate 17 can rotate to a position attached to the fixed filter plate 18, so that a closed filter passage is ensured, and the filter effect is ensured; under the condition of fire, because the wireless control module on the motor 30 is connected with a smoke sensor in the environment, the motor 30 is controlled to operate to drive the winding roller 31 to pull the rope, so that the linkage column 29 is pulled, the limiting strip 36 on the linkage column 29 acts on the clamping block 32 to enable the movable filter plate 17 to rotate, and then the filter channel between the movable filter plate 17 and the fixed filter plate 18 is opened, so that smoke is conveniently discharged; the operator can know the state of each component in the operation process through the arranged warm clothes sensor, and the remote control module is connected with the smoke sensor in the environment, so that the remote control module can effectively control the smoke sensor in case of fire.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by anyone in the light of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as those of the present application, fall within the protection scope of the present invention.

Claims

1. The utility model provides a heating ventilation air conditioning system, includes outer container (10), outer container (10) are including control by temperature change water tank (9) and disinfect box (6), and outer container (10) still include income wind gap (1) and air outlet (7), its characterized in that, be equipped with the filter house between income wind gap (1) and air outlet (7), the filter house is including fixed filter layer (20) and activity filter layer (13), fixed filter layer (20) and activity filter layer (13) all laminate with the inner wall of outer container (10), activity filter layer (13) are opened has movable filter tank (8), and the inside equidistance of activity filter tank (8) is equipped with fixed filter plate (18), and fixed filter plate (18) are installed in the inside slope of activity filter tank (8), and are adjacent movable filter plate (17) of installing between fixed filter plate (18), and activity filter plate (17) are including outer waterproof filter layer (38) and the interior filter layer (39) of curling of zigzag form, and fixed filter layer (20) and activity filter layer (13) top all opened water jet (23) and control by temperature change water tank (9), and link to each other, and disinfection box (6) are located the top and are equipped with fixed filter layer (3) and the bottom of the adjacent filter layer (13) and set up the fixed filter layer (3) of the fixed filter layer (13) and set up the bottom of preventing blockking up and the adjacent filter layer (3) or the bottom of activity filter layer (13) is equipped with the fixed filter layer (13) mutually, and is equipped with the bottom (13) is equipped with the fixed filter layer (13) of fixed filter layer (3) is close to be close to the bottom, and is equipped with the bottom of fixed filter layer (3) of activity filter layer (13) of the fixed filter layer (13) mutually, and is equipped with the fixed filter layer (13) of the fixed filter layer (13) of activity filter layer (13) and is equipped with the fixed filter layer (13) and is equipped with the bottom ) The side surface of the movable filter layer (13) is provided with an adjusting component (200);

when air enters from the air inlet (1), the air is primarily filtered through the fixed filter layer (20), then the air passes through the obliquely installed fixed filter plates (18) and the movable filter plates (17) which are inserted between the fixed filter plates (18), meanwhile, the temperature control water tank (9) heats or refrigerates water, so that hot water or cold water sprayed from the water spray ports (23) is sprayed on the filter part, the sprayed hot water or cold water exchanges heat with the air, the air forms humidified hot air or humidified cold air, and then the filtered humidified hot air or humidified cold air is output through the air outlet (7); wherein, the water sprayed on the filtering part flows down along the surfaces of the outer waterproof filtering layers (38) of the fixed filtering plate (18) and the movable filtering plate (17) to take away surface impurities and reaches the sterilizing box (6) through the bottom filtering net (3), the anti-clogging component (100) moves at the position between the bottom filtering net (3) and the fixed filtering layer (20) or the movable filtering layer (13), and the movable filtering plate (17) is rotatably adjusted by the adjusting component (200) to adjust the opening and closing between the fixed filtering plate (18) and the movable filtering plate (17);

the anti-blocking assembly (100) comprises a guide block (5), wherein limiting clamping blocks (24) are fixedly arranged on two sides of the top of the guide block (5), and the limiting clamping blocks (24) are connected with a fixed filter layer (20) or a movable filter layer (13); the anti-blocking assembly (100) further comprises a movable plate (14), a telescopic rod (26) and a second spring (25) are arranged between the movable plate (14) and the bottom of the guide block (5), the movable plate (14) is movably mounted at the position, located around the bottom filter screen (3), of the top of the disinfection box (6), and a slope plate (15) is fixedly mounted at the bottom of the disinfection box (6); elastic air bags (21) are arranged at the bottom of the movable plate (14) at equal intervals, first springs (19) are arranged at the bottoms of the elastic air bags (21), and the first springs (19) are in contact with the slope plate (15) during installation; the adjusting assembly (200) is arranged in the middle of one side, close to the air inlet (1), of the movable filter layer (13), the adjusting assembly (200) comprises a side baffle (4), adjusting frames (28) corresponding to the movable filter plates (17) are arranged on the top of the side baffle (4) at equal intervals, mounting holes (34) are formed in the adjusting frames (28), and linkage columns (29) are arranged on the mounting holes (34); a limiting strip (36) is arranged at the top of the linkage column (29), a clamping block (32) matched with the limiting strip (36) is arranged at one end of the outer part of the movable filter plate (17), and a third spring (33) is arranged between the back of the clamping block (32) and the inner wall of the adjusting frame (28); wired hole (35) are opened to the one end of linkage post (29), and the position fixed mounting in the corresponding line hole (35) of activity filter layer (13) side edge has motor (30), and the output shaft one end of motor (30) is connected with wire winding gyro wheel (31), and is equipped with in line hole (35) and is connected between rope and the wire winding gyro wheel (31), is equipped with wireless control module on motor (30), wireless control module links to each other with smoke transducer in the environment, and the other end fixed mounting of linkage post (29) has spacing post (37).

2. The heating ventilation air conditioning system according to claim 1, wherein the air inlet (1) is internally provided with a blower (2), a mounting portion (12) is provided between the blower (2) and the inner wall of the air inlet (1), the blower (2) comprises two opposite blower side plates (27), and the blower side plates (27) are provided with blower screens (16).

3. The hvac system of claim 1, wherein mounting plates (22) are provided at four corners of the surface of the fixed filter layer (20), the mounting plates (22) including internal primary filter screens (11).

4. The heating and ventilation air conditioning system according to claim 1, wherein the temperature controlled water tank (9) and the blower (2) are each provided with a temperature sensor and a remote control module, the remote control module being connected to a smoke sensor in the environment.