Assembly type air conditioning device for ship

Abstract

The invention relates to the technical field of air conditioners, and discloses a marine assembled air conditioning device which comprises a split type frame, an evaporator and a compressor are arranged in the bottom frame, the evaporator comprises an upper end plate on the upper side and a lower end plate on the lower side, and a plurality of reflection blades are circumferentially arranged between a supporting body and a lower rotating ring. The movable rods correspond to the reflection blades in a one-to-one mode, the reflection blades can rotate in the radial direction of the lower rotating ring so as to reflect high-speed fluid sprayed out of the nozzle, the center hammering body slides in a reciprocating mode relative to the axis of the center shaft, and the pneumatic impact device drives the center hammering body and the movable rods to be away from or impact evaporator blades. Dust generated when the central hammering body impacts the evaporator blades can be blown downwards by the nozzles, and high-pressure air in the air pressure cavity can be horizontally blown to the periphery from the center through the inner air holes and the outer air holes, so that the blown dust is driven to change the direction and flow towards the dust collection component, the dust discharging effect is improved, and the risk of dust overflowing is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field related to electric drills, and more specifically, particularly relates to a marine assembled air conditioning device. Background Art

[0002] Existing air-conditioning systems usually consist of two parts: an indoor unit and an outdoor unit. The indoor unit mainly includes an evaporator, while the outdoor unit includes a compressor, a condenser, a liquid storage tank (or a drying bottle) and a throttling component (such as an expansion valve). The refrigeration process of the air conditioner is based on the phase change cycle of the refrigerant. Heat is transferred through the state change of the refrigerant in the system, thereby achieving a cooling effect.

[0003] Specifically, the refrigeration cycle of the air conditioner is as follows: first, the compressor compresses the low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant, and transports it to the condenser. In the condenser, the high-temperature and high-pressure gaseous refrigerant is gradually cooled and condensed into a medium-temperature and high-pressure liquid refrigerant through heat exchange with the outside air. Subsequently, the liquid refrigerant enters the liquid storage tank and is filtered and dehumidified to remove impurities and moisture therein to ensure the stable operation of the system. Next, the medium-temperature and high-pressure liquid refrigerant is throttled and reduced in pressure through a throttling component (such as an expansion valve) and converted into a low-temperature and low-pressure gas-liquid mixed refrigerant. After the gas-liquid mixed refrigerant enters the evaporator, it absorbs heat from the indoor air and is completely vaporized, converted into a low-temperature and low-pressure gaseous refrigerant, thereby cooling the indoor air. Finally, the low-temperature and low-pressure gaseous refrigerant is sucked into the compressor again and enters the next refrigeration cycle.

[0004] The prior art still has the following technical problems: First, although the above technology has been widely used in existing air-conditioning systems, there are still some limitations in practical applications. For example, when air flows through the evaporator, since there are several blades with small gaps in the evaporator, the dust in the air will accumulate, which will reduce the cooling effect. In order to improve the cooling effect, it is necessary to clean the blades inside the evaporator in time. The existing technical means will cause dust to escape and pollute the environment during the cleaning process.

[0005] Second, after using liquid to clean the evaporator, it needs to be air-dried immediately. In harsh environments such as outdoors or at sea, if it is not air-dried in time, the corrosion of the blades will be accelerated. The existing air-drying methods use large air volumes. The air-drying process itself will blow the moisture on the blades into the environment, affecting the environmental humidity. Therefore, how to solve the problem of efficient and independent cleaning of the evaporator without polluting the environment is the problem to be solved by this application.

[0006] Therefore, in view of this, the existing structure is studied and improved, and a marine assembled air-conditioning device is provided to achieve a more practical purpose. Summary of the invention

[0007] The present invention provides a marine assembled air conditioning device, which is used to overcome the above-mentioned defects in the prior art.

[0008] The purpose and effect of the marine assembled air conditioning device of the present invention are achieved by the following specific technical means: The present invention provides a marine assembled air-conditioning device, comprising a split frame, the split frame comprising a bottom frame and a top frame that are detachably connected, an evaporator and a compressor are arranged in the bottom frame, a fan is arranged in the bottom frame, the evaporator is arranged obliquely in the bottom frame, the evaporator comprises an upper end plate on the upper side and a lower end plate on the lower side, evaporator blades are fixedly arranged between the upper end plate and the lower end plate, a first circular groove is provided in the middle of the upper end plate, a second circular groove is provided in the middle of the lower end plate, the second circular groove is coaxial with the first circular groove, an upper rotating ring is rotatably arranged in the first circular groove, a central hammer body is provided at the axis of the upper rotating ring, a plurality of movable rods are circumferentially distributed between the central hammer body and the upper rotating ring, the movable rod is connected to the inner wall of the upper rotating ring by an elastic connecting rod with elasticity, the movable rod is connected to the central hammer body by an elastic hose with elasticity, a nozzle and a rubber hammer head are fixedly arranged on a side of the movable rod facing the evaporator blades, The rubber hammer head protrudes downward from the nozzle so that the rubber hammer head can touch the evaporator blades first. A lower rotating ring is rotatably arranged in the second circular groove, a supporting body is arranged at the axis of the second circular groove, and a plurality of reflecting blades are arranged circumferentially between the supporting body and the lower rotating ring. The movable rod corresponds to the reflecting blades one by one up and down. The reflecting blades can rotate along the radial direction of the lower rotating ring to reflect the high-speed fluid ejected from the nozzle. A penetrating center hole is provided at the center of the evaporator blade, and a central axis is rotatably arranged in the center hole. The upper and lower ends of the central axis are respectively connected to the central hammer body and the supporting body so that the central hammer body and the supporting body rotate coaxially. The central hammer body slides back and forth relative to the axis of the central axis. A rubber ring for striking the upper surface of the evaporator blade is arranged at the bottom of the central hammer body, a fluid channel connected to the nozzle is arranged in the central hammer body, and a pneumatic impact device is also arranged in the central hammer body. The pneumatic impact device drives the central hammer body and the movable rod to move away from or strike the evaporator blades.

[0009] A further technical solution is that the pneumatic impact device includes an air pressure chamber arranged in the center of the central hammer body, the top of the central axis extends upward into the air pressure chamber and is fixed with a movable ring, the movable ring divides the air pressure chamber into an upper chamber and a lower chamber, the central axis has an air flow groove, the air flow groove is connected to the upper chamber, the lower chamber is connected to the outside atmosphere, and a spring is arranged in the lower chamber, the spring provides thrust for the downward movement of the central hammer body.

[0010] A further technical solution is that the middle of the support body is provided with a through mounting hole, an inner sleeve is fixedly arranged in the mounting hole, an outer sleeve is rotatably sleeved on the outside of the inner sleeve, the lower end of the central axis extends into the interior of the inner sleeve and drives the inner sleeve to rotate synchronously, a plurality of inner air holes are opened on the circumference of the side wall of the inner sleeve, a plurality of outer air holes are opened on the circumference of the side wall of the outer sleeve, the number of the outer air holes and the inner air holes are consistent, the lower side opening of the outer sleeve is fixedly connected to the air intake hard pipe, and the air intake hard pipe is fixed to the lower end plate.

[0011] A further technical solution is that a plurality of power rollers are rotatably arranged on the upper end plate, the plurality of power rollers are distributed on the outside of the upper rotating ring, and the power rollers are against the upper rotating ring, a stepper motor is fixedly arranged on the upper end plate, and the shaft of the stepper motor is fixedly connected to the shaft of the power roller to drive the power roller to rotate; and / or, a plurality of auxiliary rollers are arranged on the lower end plate, the auxiliary rollers are circumferentially distributed on the outer circumference of the second circular groove, and the auxiliary rollers are against the second circular groove.

[0012] A further technical solution is that a wind shield assembly is provided on the upper end plate and / or the lower end plate, and the wind shield assembly includes two rotating rods which are parallel to each other and arranged at intervals, and the first circular groove is located in the middle of the two rotating rods, a dust shield film is wrapped around one of the rotating rods, and two pull wires are connected to the other rotating rod, and the two pull wires are connected to both ends of the dust shield film, and dust shield motors for driving the dust shield film to rotate are provided at the ends of the two dust shield films.

[0013] According to a further technical solution, two symmetrically distributed dust suction components are fixedly provided on the lower end plate, and the two dust suction components are distributed on both sides of the second circular groove. The dust suction components have a dust suction port facing the second circular groove, and the dust suction components also have a dust exhaust port. A vacuum cleaner is provided in the bottom frame, and the vacuum cleaner is connected to the dust exhaust port of the dust suction component through a pipe.

[0014] A further technical solution is that three groups of reflective components are distributed circumferentially on the support body, each group of reflective components includes two side-by-side reflective blades, each reflective blade has a central axis along its length direction, one end of the central axis is rotatably connected to the side wall of the support body, and the other end of the support body is rotatably connected to the inner wall of the lower rotating ring, the inner wall surface of the lower rotating ring is provided with an arc-shaped sliding arc bar, an electric telescopic rod is hinged on the arc bar, the end of the electric telescopic rod is hinged to the arc bar, and the arc bar has an arc-shaped rack, one of the central axes is provided with a gear on the side close to the lower rotating ring, the gear is meshed with the arc-shaped rack, and friction wheels are fixedly provided at the ends of the two central axes, and the two friction wheels rub against each other to make the two reflective blades flip in reverse and thus change the reflection angle.

[0015] A further technical solution is that the fluid channel includes a fluid cavity opened in the central hammer body, a fluid groove is provided inside the movable rod, the fluid groove and the fluid cavity are connected by an elastic hose, a rotating box is rotatably provided at the upper end of the central hammer body, the rotating box has an annular cavity, the annular cavity has an opening facing downward, the fluid cavity has an opening facing upward, the annular cavity and the fluid cavity are connected through two openings, an air inlet pipe and a liquid inlet pipe are connected to the side of the rotating box, the air inlet pipe and the liquid inlet pipe are both connected to the annular cavity, and a detachable mass block is provided on the upper end face of the rotating box.

[0016] A further technical solution is that the interior of the support body has a hydraulic cavity with an opening facing downward, a piston is arranged in the hydraulic cavity for longitudinal sliding, the hydraulic cavity is fixedly connected to the outer sleeve, a hydraulic pipe is arranged on the lower side of the piston, the hydraulic pipe is connected to the hydraulic cavity, and the piston drives the outer sleeve to slide longitudinally relative to the inner sleeve to close or open the internal air hole.

[0017] A further technical solution is that the bottom wall of the fluid groove is provided with a spaced installation opening, and nozzles and rubber hammer heads are alternately installed in the installation opening, the rubber hammer head can slide up and down in the installation opening, the nozzle seal is fixed in the installation opening, and an elastic strip is fixedly installed on the bottom wall of the fluid groove, the top of the rubber hammer head is fixedly connected to the elastic strip, and a through hole is provided on the elastic strip, and the fluid in the fluid groove enters the nozzle through the through hole. The bottom wall of the fluid groove is also provided with a longitudinal slide groove, the two slide grooves are located on both sides of the nozzle, and a shielding piece is longitudinally slidably arranged in each slide groove, the top of the shielding piece is fixedly connected to the elastic strip, and the lower ends of the two shielding pieces are open.

[0018] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a marine assembled air-conditioning device by providing a rotatable upper rotating ring, a movable central hammer body and a movable rod. A stepper motor drives a power roller to rotate, and the power roller drives the upper rotating ring to rotate. The upper rotating ring drives the central hammer body to rotate through the movable rod, and the central hammer body drives the support body to rotate through the central axis. At this time, the movable rods and reflective blades on the upper and lower sides rotate synchronously, and high-pressure gas is sprayed toward the evaporator blades through the nozzle to clean the evaporator blades. The movable rod will rotate while driving the nozzle to spray cleaning gas toward the evaporator blades, and the dust attached to the evaporator blades will be efficiently blown away. After a period of time, the filling pump is started to replenish the cleaning liquid into the annular cavity through the liquid inlet pipe. The liquid is connected through the arc The dust is then blown away by the movement of the reflector blades, which in turn moves the air in the evaporator until it is completely wiped clean.

[0019] The present invention provides an assembled air-conditioning device for a ship by providing a central hammer body, an air pressure chamber is provided in the central hammer body, and an impact dust removal effect is achieved by providing an outer sleeve, an inner sleeve, etc. The impact dust removal function can be turned off or on by adjusting the height of the central hammer body. When the impact dust removal is turned off, the inner air hole and the outer air hole are staggered in height, thereby closing the pressure relief of the air pressure chamber, and the air pump injects gas into the air pressure chamber, and slowly adjusts the height of the central hammer body and the movable rod by regulating the air pressure in the air pressure chamber; when the impact dust removal is turned on, the inner air hole and the outer air hole are at the same level, and when the outer air hole is not connected to the inner air hole, the air pump injects gas into the air inlet hard pipe, and the air pressure in the air pressure chamber increases, driving the central hammer body to be impacted. The central hammer body moves upward relative to the movable ring, the spring is compressed to accumulate potential energy, the stepper motor drives the power roller to rotate to a certain angle, the outer air hole is connected with the inner air hole, and the high-pressure gas inside the air pressure chamber has an outlet. Under the action of the spring, the central hammer body moves downward rapidly, and the central hammer body and the movable rod quickly remove dust by hitting the evaporator blades. At this time, the outer air hole is connected with the inner air hole, and the dust generated by the central hammer body hitting the evaporator blades will be blown downward by the nozzle, and the high-pressure gas in the air pressure chamber will be blown horizontally from the center to the surroundings through the inner air hole and the outer air hole, thereby driving the dust to change direction and flow to the dust collection component, improving the dust removal effect and reducing the risk of dust overflow.

[0020] A marine assembled air-conditioning device of the present invention is provided with relatively rotating reflection blades on the sides of a support body. The two reflection blades rotate relatively and have multiple states. The two reflection blades are longitudinally parallel, and the airflow can smoothly flow through the evaporator blades without causing obstruction. This situation is suitable for the normal refrigeration process of the device. The two reflection blades rotate to form a V-shape, and the airflow will be concentrated and reflected upward to dry the evaporator blades again, thereby improving the airflow utilization rate. The two reflection blades rotate to form an eight-shaped shape, and the liquid sprayed from the nozzle will impact the reflection blades and be redirected, and will not directly impact the dust barrier film itself, thereby reducing the impact force on the dust barrier film. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the back side of the present invention; Figure 3 It is a structural schematic diagram of the evaporator in the present invention; Figure 4 It is a schematic diagram of the structure of the dust-blocking film in the evaporator of the present invention; Figure 5 It is a schematic diagram of the structure of removing the dust film, the central hammer body and the movable rod of the evaporator in the present invention; Figure 6 It is a schematic diagram of the structure below the evaporator in the present invention; Figure 7 It is a schematic diagram of the structure of the cooperation between the central hammer body and the movable rod in the present invention; Figure 8 It is a schematic diagram of the structure of the lower rotating ring and the reflective blades in the present invention; Fig. 9 yes Figure 8 A schematic diagram of the enlarged structure at A in the middle; Fig.10 It is a schematic diagram of the three-dimensional structure of the central hammer body and the supporting body in the present invention; Fig.11 yes Fig.10 A top view of Fig.12 yes Fig.11 Sectional view at the middle BB; Fig.13 is a cross-sectional view of the movable rod in the present invention; Fig.14 This is a schematic diagram of the structure of the reflective blade in the first working state of the present invention; Fig.15 This is a schematic diagram of the structure of the reflective blade in the second working state of the present invention; Fig.16 It is a schematic structural diagram of the third working state of the reflective blade in the present invention.

[0024] Description of reference numerals: Split frame 10, evaporator 11, compressor 12, gas-liquid separator 13, reflux pipe 14, exhaust pipe 15, fan 16, upper end plate 17, evaporator blades 18, protective tube sleeve 19, upper rotating ring 20, central hammer body 21, movable rod 22, air inlet pipe 23, liquid inlet pipe 24, power roller 25, dust shield 26, rotating rod 28, mounting frame 29, pull wire 30, dust shielding motor 31, dust shielding film 32, first circular groove 34, center hole 35, lower end plate 37, dust suction component 38, dust outlet 39, second circular groove 40, support body 41, air inlet hard pipe 42, auxiliary roller 43, reflection blade 44, nozzle 46, rubber hammer head 47, elastic hose 48, elastic connecting rod 49, fluid chamber 50, air pressure chamber 51, lower rotating ring 52, arc strip 53, electric telescopic rod 54, arc rack 55, friction wheel 57, gear 58, central axis 61, sealing cover 62, mass block 63, rotating box 64, annular chamber 67, movable ring 69, spring 70, rubber ring 71, arc connecting groove 72, air flow groove 73, inner sleeve 75, outer sleeve 76, outer air hole 77, inner air hole 78, hydraulic chamber 80, piston 81, hydraulic pipe 82, fluid groove cover 90, elastic strip 91, shielding piece 92, through hole 93, fluid groove 94. DETAILED DESCRIPTION

[0025] The following embodiments of the present invention are described in further detail in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] In the description of the present invention, unless otherwise specified, "plurality" means two or more than two; the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Refer to the attached Figure 1-Figure 16 The present invention provides a marine assembled air conditioning device, including a split frame 10, the split frame 10 includes a bottom frame and a top frame that are detachably connected, an evaporator 11 and a compressor 12 are arranged in the bottom frame, a fan 16 is arranged in the bottom frame, the evaporator 11 is arranged in an inclined manner in the bottom frame, the evaporator 11 includes an upper end plate 17 on the upper side and a lower end plate 37 on the lower side, an evaporator blade 18 is fixedly arranged between the upper end plate 17 and the lower end plate 37, a first circular groove 34 is provided in the middle of the upper end plate 17, and a second circular groove 34 is provided in the middle of the lower end plate 37. The second circular groove 40 is coaxial with the first circular groove 34, the upper rotating ring 20 is rotatably arranged in the first circular groove 34, a central hammer body 21 is arranged at the axis of the upper rotating ring 20, a plurality of movable rods 22 are distributed circumferentially between the central hammer body 21 and the upper rotating ring 20, the movable rod 22 is connected to the inner wall of the upper rotating ring 20 by an elastic connecting rod 49 with elasticity, the movable rod 22 is connected to the central hammer body 21 by an elastic hose 48 with elasticity, and a nozzle 46 and a rubber hammer head 47 are fixedly arranged on one side of the movable rod 22 facing the evaporator blade 18, The rubber hammer head 47 protrudes downward from the nozzle 46 so that the rubber hammer head 47 can touch the evaporator blade 18 first. The lower rotating ring 52 is rotatably arranged in the second circular groove 40. The support body 41 is arranged at the axis of the second circular groove 40. A plurality of reflecting blades 44 are arranged on the circumference between the support body 41 and the lower rotating ring 52. The movable rod 22 corresponds to the reflecting blades 44 one by one up and down. The reflecting blades 44 can rotate along the radial direction of the lower rotating ring 52 to reflect the high-speed fluid ejected from the nozzle 46. A central hole 35 is provided at the center of the evaporator blade 18. The central hole 35 A central axis 61 is arranged for internal rotation, and the upper and lower ends of the central axis 61 are respectively connected to the central hammer body 21 and the support body 41 so that the central hammer body 21 and the support body 41 can rotate coaxially, and the central hammer body 21 slides back and forth relative to the axis of the central axis 61, and a rubber ring 71 for striking the upper surface of the evaporator blade 18 is arranged at the bottom of the central hammer body 21, and a fluid channel connected to the nozzle 46 is arranged in the central hammer body 21, and a pneumatic impact device is also arranged in the central hammer body 21, and the pneumatic impact device drives the central hammer body 21 and the movable rod 22 to move away from or strike the evaporator blade 18.

[0029] Specifically, a compressor 12 and a gas-liquid separator 13 are arranged in the bottom frame, a return pipe 14 and a discharge pipe 15 are connected to the compressor 12, the return pipe 14 is connected to the gas-liquid separator 13, the gas-liquid separator 13 is connected to the evaporation pipe inside the evaporator 11 through a pipeline, the evaporation pipe rotates in a U shape inside the evaporator 11 and is connected to the return pipe 14. A transverse slide rail is arranged inside the top frame, a fan bracket is slidably arranged on the transverse slide rail, a fan 16 is fixedly arranged on the fan bracket, an air inlet is arranged on the side wall of the bottom frame, the air flow flows upward through the air inlet and flows through the evaporator 11 for cooling, and is discharged upward by the fan 16 to complete the cooling, and a protective pipe sleeve 19 is fixedly arranged in the center hole 35 to protect the central axis 61 from dirt.

[0030] Two symmetrically distributed dust blocks 26 are fixedly provided on the upper end plate 17 . The two dust blocks 26 are located on both sides of the upper rotating ring 20 . The dust blocks 26 have arc-shaped dust blocks in the direction close to the upper rotating ring 20 .

[0031] Preferably, the pneumatic impact device includes an air pressure chamber 51 arranged in the center of the central hammer body 21, the top of the central axis 61 extends upward into the air pressure chamber 51 and is fixedly provided with a movable ring 69, the movable ring 69 divides the air pressure chamber 51 into an upper chamber and a lower chamber, the central axis 61 has an air flow groove 73, the air flow groove 73 is connected to the upper chamber, the lower chamber is connected to the outside atmosphere, and a spring 70 is arranged in the lower chamber, the spring 70 provides thrust for the downward movement of the central hammer body 21.

[0032] Preferably, the middle of the support body 41 has a through mounting hole, an inner sleeve 75 is fixedly arranged in the mounting hole, an outer sleeve 76 is rotatably sleeved on the outside of the inner sleeve 75, the lower end of the central axis 61 extends into the interior of the inner sleeve 75 and drives the inner sleeve 75 to rotate synchronously, a plurality of inner air holes 78 are opened on the circumference of the side wall of the inner sleeve 75, a plurality of outer air holes 77 are opened on the circumference of the side wall of the outer sleeve 76, the number of the outer air holes 77 and the inner air holes 78 are consistent, the lower side opening of the outer sleeve 76 is fixedly connected to the air intake hard pipe 42, and the air intake hard pipe 42 is fixed to the lower end plate 37.

[0033] Specifically, an air pump is arranged in the bottom frame, and the air pump is connected to the air intake hard pipe 42 to provide high-pressure gas to the air intake hard pipe 42. An air pressure detection device is arranged in the air pressure chamber 51. The device also includes a computing unit, which is connected to the air pressure detection device to receive the air pressure signal in the air pressure chamber 51, and the computing unit controls the opening of the air pump.

[0034] Preferably, a plurality of power rollers 25 are rotatably arranged on the upper end plate 17, the plurality of power rollers 25 are distributed on the outer side of the upper rotating ring 20, and the power rollers 25 are against the upper rotating ring 20, a stepper motor is fixedly arranged on the upper end plate 17, and the shaft of the stepper motor is fixedly connected to the shaft of the power roller 25 to drive the power roller 25 to rotate; and / or, a plurality of auxiliary rollers 43 are arranged on the lower end plate 37, the auxiliary rollers 43 are circumferentially distributed on the outer periphery of the second circular groove 40, and the auxiliary rollers 43 are against the second circular groove 40.

[0035] Preferably, a wind shield assembly is provided on the upper end plate 17 and / or the lower end plate 37, and the wind shield assembly includes two rotating rods 28 which are parallel to each other and arranged at intervals, and the first circular groove 34 is located in the middle of the two rotating rods 28, a dust shield film 32 is wound around one of the rotating rods 28, and two pull wires 30 are connected to the other rotating rod 28, and the two pull wires 30 are connected to the two ends of the dust shield film 32, and dust shielding motors 31 for driving the dust shield film 32 to rotate are provided at the ends of the two dust shield films 32.

[0036] In this embodiment, wind shield components are provided on both the upper end plate 17 and the lower end plate 37. Specifically, taking the upper end plate 17 as an example, the four corners of the upper end plate 17 are respectively fixed with mounting frames 29, and the two ends of the rotating rod 28 rotate on the mounting frames 29. The dust shielding motor 31 is fixed on both sides of the upper end plate 17, and the shaft of the dust shielding motor 31 is connected to the rotating rod 28.

[0037] Preferably, two symmetrically distributed dust suction components 38 are fixedly provided on the lower end plate 37, and the two dust suction components 38 are distributed on both sides of the second circular groove 40. The dust suction component 38 has a dust suction port facing the second circular groove 40, and the dust suction component 38 also has a dust exhaust port 39. A vacuum cleaner is provided in the bottom frame, and the vacuum cleaner is connected to the dust exhaust port 39 of the dust suction component 38 through a pipe.

[0038] Preferably, three groups of reflective components are distributed circumferentially on the support body 41, each group of reflective components includes two side-by-side reflective blades 44, each reflective blade 44 has a central axis along its length direction, one end of the central axis is rotatably connected to the side wall of the support body 41, and the other end of the support body 41 is rotatably connected to the inner wall of the lower rotating ring 52, the inner wall surface of the lower rotating ring 52 is provided with an arc-shaped sliding arc bar 53, an electric telescopic rod 54 is hinged on the arc bar 53, the end of the electric telescopic rod 54 is hinged to the arc bar 53, and an arc rack 55 is provided on the arc bar 53, one of the central axes is provided with a gear 58 on the side close to the lower rotating ring 52, the gear 58 is meshed with the arc rack 55, and friction wheels 57 are fixedly provided at the ends of the two central axes, and the two friction wheels 57 rub against each other to make the two reflective blades 44 flip in the opposite direction and thus change the reflection angle.

[0039] Preferably, the fluid channel includes a fluid cavity 50 opened in the central hammer body 21, and the movable rod 22 has a fluid groove 94 inside. The fluid groove 94 and the fluid cavity 50 are connected through an elastic hose 48. A rotating box 64 is rotatably arranged at the upper end of the central hammer body 21. The rotating box 64 has an annular cavity 67 inside. The annular cavity 67 has an opening facing upward. The fluid cavity 50 has an opening facing upward. The annular cavity 67 and the fluid cavity 50 are connected through two openings. The side of the rotating box 64 is connected to the air inlet pipe 23 and the liquid inlet pipe 24. The air inlet pipe 23 and the liquid inlet pipe 24 are both connected to the annular cavity 67. The upper end face of the rotating box 64 is provided with a detachable mass block 63.

[0040] Specifically, a sealing cover 62 is fixedly installed on the upper side of the central hammer body 21 to seal the fluid chamber 50 and the air pressure chamber 51. An arc-shaped connecting groove 72 is opened on the sealing cover 62. The arc-shaped connecting groove 72 connects the fluid chamber 50 and the annular chamber 67. During specific implementation, an air pump and a liquid filling pump are also arranged in the bottom frame. The air pump is connected to the air inlet pipe 23, and the liquid filling pump is connected to the liquid inlet pipe 24.

[0041] Preferably, the interior of the support body 41 has a hydraulic chamber 80 with an opening facing downward, and a piston 81 is longitudinally slidably arranged in the hydraulic chamber 80. The hydraulic chamber 80 is fixedly connected to the outer sleeve 76. A hydraulic pipe 82 is arranged on the lower side of the piston 81. The hydraulic pipe 82 is connected to the hydraulic chamber 80. The piston 81 drives the outer sleeve 76 to slide longitudinally relative to the inner sleeve 75 to close or open the inner air hole 78.

[0042] Preferably, the bottom wall of the fluid groove 94 is provided with a spaced installation opening, in which the nozzle 46 and the rubber hammer head 47 are alternately installed, the rubber hammer head 47 can slide up and down in the installation opening, the nozzle 46 is sealed and fixed in the installation opening, and the bottom wall of the fluid groove 94 is fixedly installed with an elastic elastic strip 91, the top of the rubber hammer head 47 is fixedly connected to the elastic strip 91, and the elastic strip 91 is provided with a through hole 93, and the fluid in the fluid groove 94 enters the nozzle 46 through the through hole 93. The bottom wall of the fluid groove 94 is also provided with a longitudinal slide groove, and the two slide grooves are located on both sides of the nozzle 46. A shielding piece 92 is longitudinally slidably arranged in each slide groove, and the top of the shielding piece 92 is fixedly connected to the elastic strip 91, and the lower ends of the two shielding pieces 92 are open.

[0043] Specifically, the central hammer body 21 has a fluid groove 94 opening upward, and a fluid groove cover 90 is sealed and installed on the top of the central hammer body 21 .

[0044] Working steps of this device: First, the device can realize basic air conditioning and refrigeration, and because the split frame includes a detachably connected bottom frame and a top frame, it is easy to install.

[0045] Second, long-term use will cause dust to accumulate in the evaporator 11. Since the gap between the blades in the evaporator 11 is small, the dust is difficult to clean. In view of this situation, the stepper motor of the device drives the power roller 25 to rotate, and the power roller 25 drives the upper rotating ring 20 to rotate. The upper rotating ring 20 drives the central hammer body 21 to rotate through the movable rod 22, and the central hammer body 21 drives the support body 41 to rotate through the central axis 61. At this time, the movable rods 22 and the reflective blades 44 on the upper and lower sides rotate synchronously, and the air pump is connected to the air inlet pipe 23 to inject gas into the annular cavity 67. The gas flows into the fluid cavity 50 through the arc-shaped connecting groove 72. The gas passes through the elastic The hose 48 enters the fluid groove 94 and sprays toward the evaporator blades 18 through the nozzle 46. That is to say, at this time, the movable rod 22 will rotate while driving the nozzle 46 to spray cleaning toward the evaporator blades 18, and the dust attached to the evaporator blades 18 will be blown away efficiently. Since the movable rod 22 itself has a small diameter, the shielding of the evaporator blades 18 is reduced. The number of movable rods 22 can be designed according to actual needs. In this embodiment, three movable rods 22 are used, and the dust removal efficiency is good. Of course, more or less movable rods 22 can be used to improve the dust removal effect or reduce the shielding of the evaporator blades 18 by the movable rods 22. After a period of time, the filling pump is started, and the cleaning liquid is connected to the annular cavity 67 through the liquid inlet pipe 24. The liquid enters the fluid cavity 50 through the arc-shaped connecting groove 72 and is sprayed out through the nozzle 46. The evaporator blades 18 are cleaned with high-speed fluid. Finally, the filling pump is started again to dry the evaporator blades 18.

[0046] Third, since the cleaning process of the evaporator blades 18 will cause dust to overflow and pollute the environment, the dust shielding motor 31 in the present device is started, driving the rotating rod 28 to rotate, the rotating rod 28 pulls the pull wire 30, and the pull wire 30 pulls the dust shielding film 32. After the dust shielding film 32 is unfolded, it shields the evaporator blades 18, so that the dust or water flow generated during the cleaning process is confined to the space between the evaporator blades 18 and the lower end plate 37, and the vacuum cleaner cooperates with the dust suction component 38 to recover the dust in the space.

[0047] Fourth, the liquid pump absorbs the liquid in the hydraulic chamber 80 through the hydraulic pipe 82 to move the piston 81 upward, and the piston 81 drives the outer sleeve 76 to move upward so that the inner air hole 78 and the outer air hole 77 are at the same level. When the outer air hole 77 is not connected to the inner air hole 78, the air pump injects gas into the air intake hard pipe 42, and the gas flows into the air pressure chamber 51 through the outer sleeve 76, the inner sleeve 75, and the air flow groove 73. The air pressure in the air pressure chamber 51 increases and the volume expands to drive the central hammer body 21 to move upward relative to the movable ring 69. At this time, the central hammer body 21 drives the center of the movable rod 22 to bulge upward through the dust suction component 38, and the spring 70 is compressed to accumulate potential energy. The stepper motor drives the power roller 25 to rotate to a certain angle. Since the outer sleeve 76 and the inner sleeve 75 rotate relative to each other, and the outer sleeve 76 is kept fixed The central hammer body 21, the central axis 61 and the inner sleeve 75 are rotating. Therefore, when the outer air hole 77 is connected with the inner air hole 78, the internal high-pressure gas has an outlet, and the air pressure in the air pressure chamber 51 is reduced. Under the action of the spring 70, the central hammer body 21 moves downward rapidly, and the central hammer body 21 drives the movable rod 22 to move downward. The central hammer body 21 and the movable rod 22 have the effect of quickly removing dust by hitting the evaporator blades 18. In addition, when the outer air hole 77 is connected with the inner air hole 78, as the central hammer body 21 moves downward rapidly, the dust generated by the central hammer body 21 hitting the evaporator blades 18 will be blown downward by the nozzle 46, and the high-pressure gas in the air pressure chamber 51 will be blown horizontally from the center to the surroundings through the inner air hole 78 and the outer air hole 77, driving the dust to flow rapidly to the dust collection component 38.

[0048] The above-mentioned impact dust removal function can be turned off or on by adjusting the height of the central hammer body 21. When the hydraulic chamber 80 is filled with hydraulic fluid, the inner air hole 78 and the outer air hole 77 are staggered in height, thereby closing the pressure relief of the air pressure chamber 51. The air pump injects gas into the air pressure chamber 51, and the height of the central hammer body 21 and the movable rod 22 is slowly adjusted by adjusting the air pressure in the air pressure chamber 51. By combining the above-mentioned functions, multiple working modes can be realized, such as: exhaust dust removal mode, water spray dust removal mode, and impact-exhaust dust removal mode.

[0049] Fifth, during the process of the movable rod 22 drying the evaporator blades 18, the fluid will pass through the evaporator blades 18. In order to accelerate the drying efficiency, the electric telescopic rod 54 is extended and retracted to drive the arc bar 53 and the arc rack 55 to slide in an arc shape, and the arc rack 55 drives the gear 58 to rotate, and the gear 58 drives the friction wheel 57 to rotate. The two friction wheels 57 move relative to each other, driving the two reflection blades 44 to rotate relative to each other, thereby changing the airflow reflection path, for example Figure 14-16 As shown, the two reflection blades 44 rotate relative to each other and have multiple states, such as Fig.14 As shown, the two reflecting blades 44 are longitudinally parallel, and the airflow can smoothly flow through the evaporator blades 18 without causing obstruction. This situation is suitable for the normal refrigeration process of the device, such as Fig.15 As shown, the two reflection blades 44 rotate to form a V shape, and the airflow will be concentrated and reflected upward to dry the evaporator blades 18 again, thereby improving the airflow utilization rate. Fig.16 As shown, the two reflection blades 44 rotate to form an eight-shaped shape, and the liquid sprayed from the nozzle will impact the reflection blades 44 and be redirected, and will not directly impact the dust-blocking film 32 itself, thereby reducing the impact force on the dust-blocking film 32.

[0050] Sixth, when the movable rod 22 strikes the evaporator blade 18 downward, the rubber hammer head 47 squeezes the elastic strip 91 upward, the elastic strip 91 drives the shielding piece 92 to move upward, and the nozzle 46 protrudes downward relative to the shielding piece 92, thereby increasing the effective area of ​​the nozzle 46 spraying.

[0051] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A marine assembled air conditioning device, characterized in that: The fan is connected with the air filter of the present invention by the air filter press, and the fan is connected with ... The rubber hammer head can touch the evaporator blades first, a lower rotating ring is rotatably arranged in the second circular groove, a support body is arranged at the axis of the second circular groove, a plurality of reflection blades are arranged circumferentially between the support body and the lower rotating ring, the movable rod corresponds to the reflection blades one by one up and down, the reflection blades can rotate along the radial direction of the lower rotating ring to reflect the high-speed fluid ejected from the nozzle, a central hole is provided at the center of the evaporator blade, a central axis is rotatably arranged in the central hole, the upper and lower ends of the central axis are respectively connected to the central hammer body and the support body so that the central hammer body and the support body rotate coaxially, the central hammer body slides back and forth relative to the axis of the central axis, a rubber ring for striking the upper surface of the evaporator blade is arranged at the bottom of the central hammer body, a fluid channel connected to the nozzle is arranged in the central hammer body, and a pneumatic impact device is also arranged in the central hammer body, and the pneumatic impact device drives the central hammer body and the movable rod to move away from or strike the evaporator blade.

2. A marine assembled air conditioning device according to claim 1, characterized in that: The pneumatic impact device includes an air pressure chamber arranged in the center of the central hammer body, the top of the central axis extends upward into the air pressure chamber and is fixedly provided with a movable ring, the movable ring divides the air pressure chamber into an upper chamber and a lower chamber, the central axis has an air flow groove, the air flow groove is connected to the upper chamber, the lower chamber is connected to the outside atmosphere, and a spring is arranged in the lower chamber, the spring provides thrust for the downward movement of the central hammer body.

3. A marine assembled air conditioning device according to claim 2, characterized in that: The support body has a through mounting hole in the middle, an inner sleeve is fixedly arranged in the mounting hole, an outer sleeve is rotatably sleeved on the outside of the inner sleeve, the lower end of the central axis extends into the interior of the inner sleeve and drives the inner sleeve to rotate synchronously, a plurality of inner air holes are provided on the circumference of the side wall of the inner sleeve, a plurality of outer air holes are provided on the circumference of the side wall of the outer sleeve, and the number of the outer air holes is consistent with that of the inner air holes, the lower opening of the outer sleeve is fixedly connected to an air intake hard pipe, and the air intake hard pipe is fixed to the lower end plate.

4. A marine assembled air conditioning device according to claim 1, characterized in that: A plurality of power rollers are rotatably arranged on the upper end plate, the plurality of power rollers are distributed on the outer side of the upper rotating ring, and the power rollers are against the upper rotating ring; a stepper motor is fixedly arranged on the upper end plate, the shaft of the stepper motor is fixedly connected to the shaft of the power roller to drive the power roller to rotate; and / or a plurality of auxiliary rollers are arranged on the lower end plate, the auxiliary rollers are circumferentially distributed on the outer circumference of the second circular groove, and the auxiliary rollers are against the second circular groove.

5. The marine assembled air conditioning device according to claim 1, characterized in that: A wind shield assembly is provided on the upper end plate and / or the lower end plate, and the wind shield assembly includes two rotating rods which are parallel to each other and arranged at intervals, the first circular groove is located in the middle of the two rotating rods, a dust shield film is wound on one of the rotating rods, and two pull wires are connected to the other rotating rod, and the two pull wires are connected to two ends of the dust shield film, and dust shielding motors for driving the dust shield film to rotate are provided at the ends of the two dust shield films.

6. A marine assembled air conditioning device according to claim 1, characterized in that: Two symmetrically distributed dust suction components are also fixedly provided on the lower end plate, and the two dust suction components are distributed on both sides of the second circular groove. The dust suction component has a dust suction port facing the second circular groove, and the dust suction component also has a dust exhaust port. A vacuum cleaner is provided in the bottom frame, and the vacuum cleaner is connected to the dust exhaust port of the dust suction component through a pipe.

7. A marine assembled air conditioning device according to claim 1, characterized in that: There are three groups of reflective components distributed circumferentially on the support body, each group of the reflective components includes two side-by-side reflective blades, each of the reflective blades has a central axis along its length direction, one end of the central axis is rotatably connected to the side wall of the support body, and the other end of the support body is rotatably connected to the inner wall of the lower rotating ring, the inner wall surface of the lower rotating ring is provided with an arc-shaped sliding arc bar, an electric telescopic rod is hinged on the arc bar, the end of the electric telescopic rod is hinged to the arc bar, and the arc bar has an arc-shaped rack, one of the central axes is provided with a gear on the side close to the lower rotating ring, the gear is meshed with the arc-shaped rack, and friction wheels are fixedly provided at the ends of the two central axes, and the two friction wheels rub against each other to make the two reflective blades flip in reverse and thus change the reflection angle.

8. The marine assembled air conditioning device according to claim 1, characterized in that: The fluid channel includes a fluid cavity opened in the central hammer body, the interior of the movable rod has a fluid groove, the fluid groove and the fluid cavity are connected by an elastic hose, a rotating box is rotatably arranged at the upper end of the central hammer body, the rotating box has an annular cavity, the annular cavity has an opening facing upward, the fluid cavity has an opening facing upward, the annular cavity and the fluid cavity are connected through two openings, the side of the rotating box is connected with an air inlet pipe and a liquid inlet pipe, the air inlet pipe and the liquid inlet pipe are both connected to the annular cavity, and a detachable mass block is arranged on the upper end surface of the rotating box.

9. The marine assembled air conditioning device according to claim 3, characterized in that: The support body has a hydraulic cavity with an opening facing downward inside, a piston is longitudinally slidably arranged in the hydraulic cavity, the hydraulic cavity is fixedly connected to the outer sleeve, a hydraulic pipe is arranged on the lower side of the piston, the hydraulic pipe is communicated with the hydraulic cavity, and the piston drives the outer sleeve to slide longitudinally relative to the inner sleeve to close or open the inner air hole.

10. The marine assembled air conditioning device according to claim 8, characterized in that: The bottom wall of the fluid groove is provided with a spaced installation opening, and nozzles and rubber hammer heads are alternately installed in the installation opening, the rubber hammer head can slide up and down in the installation opening, and the nozzle is sealed and fixed in the installation opening, and an elastic strip with elasticity is fixedly installed on the bottom wall of the fluid groove, and the top of the rubber hammer head is fixedly connected to the elastic strip, and a through hole is provided on the elastic strip, and the fluid in the fluid groove enters the nozzle through the through hole, and the bottom wall of the fluid groove is also provided with a longitudinal slide groove, and the two slide grooves are located on both sides of the nozzle, and a shielding piece is longitudinally slidably arranged in each slide groove, and the top of the shielding piece is fixedly connected to the elastic strip, and the lower ends of the two shielding pieces are open.

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