Combined multifunctional air dryer

Abstract

The utility model discloses a combined type multifunctional air dryer which comprises a dryer body, a condenser and a fin cleaning and cooling assembly. The condenser comprises a pressing plate, a heat dissipation thin plate and a heat dissipation fan; the water tank and the water pump are fixed to the top of the pressing plate, the two electric control sliding rails are fixed to the two sides of the right side of the pressing plate, sliding blocks are movably arranged on the electric control sliding rails, and the right sides of the sliding blocks are connected with a cross beam; the right side of the beam is connected with a water collecting tank, the left side of the beam is connected with a sponge strip, and a row of atomizing nozzles penetrating through the sponge strip are fixedly embedded in the left side of the water collecting tank. The fin cleaning and cooling assembly is arranged, water is conveyed to the atomizing spray head through the water pump and the pipeline and sprayed to fins of the condenser, auxiliary cooling is conducted on the fins according to the principle that water evaporates to absorb heat, and meanwhile after the fins are wetted, a sponge strip is driven through a sliding rail to scrub the fins. Heat dissipation of the fins can be prevented from being affected by dust.

Description

Technical Field

[0001] The utility model relates to the technical field of air dryer equipment, in particular to a combined multifunctional air dryer. Background Art

[0002] The drying methods used by air dryers are mainly divided into adsorption type and refrigeration type. The adsorption type compressed air dryer uses the principle of pressure swing adsorption. When wet air passes through the adsorbent, the moisture will be adsorbed, thus obtaining dry air; while the refrigeration type compressed air dryer uses the principle of cooling air and lowering the air temperature. The moisture in the wet air is condensed and precipitated from the air, thus obtaining dry air.

[0003] To further enhance dryer efficiency, combined air dryers with both adsorption and refrigeration functions are being developed. These dryers incorporate a drying canister with an external refrigeration system, typically utilizing an external condenser to dissipate heat. However, because the existing condenser is exposed to the outside, dust and other impurities can easily adhere to the condenser's heat sink over extended use, hindering its heat dissipation capabilities. Furthermore, existing condensers rely solely on external air flow to cool the heat sink, resulting in low cooling efficiency. Utility Model Content

[0004] The purpose of the present invention is to provide a combined multifunctional air dryer to address the deficiencies of the prior art and to solve the problems raised in the background art.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A combined multifunctional air dryer comprises a dryer body, a condenser is provided on the right side of the dryer body, and a fin cleaning and cooling component is provided on the top surface of the condenser;

[0007] The condenser includes a compression plate, a heat dissipation plate fixed in the inner cavity of the compression plate, and 4-6 heat dissipation fans fixedly connected to the left end surface of the compression plate;

[0008] The fin cleaning and cooling assembly includes a water tank and a water pump fixed on the top surface of the pressing plate, and two electrically controlled slide rails fixed on both sides of the right end surface of the pressing plate. A slider is movably provided on the slide of the electrically controlled slide rail, and the right surface of the slider is connected to a crossbeam; the right surface of the crossbeam is fixedly connected to a water collecting trough, the left surface of the crossbeam is fixedly connected to a sponge strip, and a row of atomizing nozzles penetrating the sponge strip are embedded and fixed on the left end surface of the water collecting trough; the water pump end is connected to a water pump pipe penetrating into the inside of the water tank, and the water discharge end of the water pump is connected to a drainage hose penetrating into the inside of the water collecting trough.

[0009] As a preferred solution for a combined multifunctional air dryer, two pipes are connected to the front and rear positions of the top port of the dryer body, and the ends of the two pipes are connected to a drying tank, and the front end face of the condenser is also connected to a drying tank, wherein the drying tank at the end of the rear pipe is the air inlet, and the drying tank at the end of the front pipe is connected to a pipe at one end away from the dryer body, and the other end of the pipe is connected to the air inlet port of the condenser, and the drying tank on the front side of the condenser is the air outlet.

[0010] As a preferred solution of the combined multifunctional air dryer, a water injection joint is provided on the top surface of the water tank, and the water injection joint is connected to a tap water pipe.

[0011] As a preferred solution for the combined multifunctional air dryer, the interior of the water collection tank is hollow, and a circular hole is provided on the top surface of the water collection tank for the water supply and drainage hose to pass through and be fixed, and a row of through holes is provided on the left surface of the water collection tank for the atomizing nozzle to pass through and be embedded.

[0012] As a preferred solution of the combined multifunctional air dryer, a row of through holes for the atomizing nozzles to pass through are provided inside the sponge strips and the crossbeam.

[0013] As a preferred solution of the combined multifunctional air dryer, the end surface of the sponge strip away from the crossbeam contacts the right side surface of the heat dissipation plate.

[0014] As a preferred solution of the combined multifunctional air dryer, the bottom surfaces of the dryer body and the condenser are connected to a base by screws, and channel steel support legs are welded to the four corners of the bottom of the base.

[0015] As a preferred solution of the combined multifunctional air dryer, a support is fixed to the bottom surface of the pressing plate, and the bottom surface of the support is fixedly connected to the front and rear areas on the right side of the top surface of the base.

[0016] Beneficial effects of the utility model:

[0017] The utility model arranges a fin cleaning and cooling component at the condenser position of the air dryer, uses a water pump and a pipe to transport water to an atomizing nozzle, wets the fins on the condenser and allows the water and the fins to exchange heat, and utilizes the principle of water evaporation and heat absorption to assist in cooling the fins. At the same time, after the fins are wetted, the slide rail drives the sponge strip to scrub the fins, which can prevent the heat dissipation of the fins from being affected by dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0019] Figure 1 It is a schematic diagram of the overall structure of the combined multifunctional air dryer described in the utility model.

[0020] Figure 2 It is a schematic diagram of the split structure of the condenser described in the utility model.

[0021] Figure 3 It is a schematic diagram of the disassembled structure of the fin cleaning auxiliary cooling component described in the present invention.

[0022] In the picture:

[0023] 1. Dryer body; 2. Condenser; 21. Pressure plate; 22. Heat dissipation plate; 23. Support; 24. Cooling fan; 3. Fin cleaning and cooling assembly; 31. Water tank; 32. Slider; 33. Suction pipe; 34. Water pump; 35. Drain hose; 36. Water collection tank; 37. Sponge bar; 38. Atomizing nozzle; 39. Electric control slide rail; 310. Beam; 4. Drying tank; 5. Base. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0025] Among them, the drawings are only used for illustrative purposes and represent only schematic diagrams rather than actual pictures, and should not be understood as limiting this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0026] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they 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. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0027] In the description of this utility model, unless otherwise expressly specified or limited, when the term "connection" or the like appears to indicate a connection relationship between components, such term 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; it can be internal communication between two components or an interaction relationship between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0028] like Figure 1 As shown, the utility model provides a combined multifunctional air dryer, comprising a dryer body 1, a condenser 2 being provided on the right side of the dryer body 1, and a fin cleaning and cooling assembly 3 being provided on the top surface of the condenser 2, the bottom surfaces of the dryer body 1 and the condenser 2 being connected to a base 5 by screws, and channel steel support legs being welded to the four corners of the bottom of the base 5. Two pipes are connected to the front and rear positions of the top port of the dryer body 1, and the ends of the two pipes are connected to a drying tank 4, and the front end face of the condenser 2 is also connected to a drying tank 4, wherein the drying tank 4 at the end of the rear pipe is an air inlet, and the end of the drying tank 4 at the front pipe end away from the dryer body 1 is connected to a pipeline, the other end of the pipeline is connected to the air inlet port of the condenser 2, and the drying tank 4 on the front side of the condenser 2 is an air outlet.

[0029] like Figure 2 As shown, the condenser 2 specifically includes a compression plate 21, a heat dissipation thin plate 22 fixed in the inner cavity of the compression plate 21, and 4-6 heat dissipation fans 24 fixedly connected to the left end face of the compression plate 21; a support 23 is fixed to the bottom surface of the compression plate 21, and the bottom surface of the support 23 is fixedly connected to the front and rear areas on the right side of the top surface of the base 5.

[0030] like Figure 3 As shown, the fin cleaning and cooling component 3 specifically includes a water tank 31 and a water pump 34 fixed on the top surface of the pressing plate 21, and two electric control slide rails 39 fixed on both sides of the right end surface of the pressing plate 21. A slider 32 is movably provided on the slide of the electric control slide rail 39, and the right surface of the slider 32 is connected to the crossbeam 310; the right surface of the crossbeam 310 is fixedly connected to the water collecting tank 36, and the left surface of the crossbeam 310 is fixedly connected to the sponge bar 37, and the left end surface of the water collecting tank 36 is inlaid with a row of atomizing nozzles 38 that pass through the sponge bar 37; the water pumping end of the water pump 34 is connected to the water pumping pipe 33 that passes through the inside of the water tank 31, and the drainage end of the water pump 34 is connected to the drainage hose 35 that passes through the inside of the water collecting tank 36.

[0031] More specifically, the top surface of the water tank 31 is equipped with a water inlet connection, which is connected to the tap water pipe. The interior of the water collection tank 36 is hollow, and the top surface of the water collection tank 36 has a circular hole for the water supply and drainage hose 35 to pass through and fix. The left side of the water collection tank 36 has a row of through holes for the atomizing nozzle 38 to pass through and embed. The sponge strip 37 and the crossbeam 310 both have a row of through holes for the nozzles of the atomizing nozzle 38 to pass through. The end surface of the sponge strip 37 away from the crossbeam 310 contacts the right side surface of the heat sink 22.

[0032] According to the above-mentioned preferred technical solution, the workflow of the technical solution is described as follows:

[0033] As the dryer body 1 and condenser 2 cooperate to dry the air, the heat sink 22 inside the compression plate 21 dissipates heat to support cooling. At this point, a water pump 34 pumps water from the water tank 31 into the drain hose 35 via the pump pipe 33 and delivers the water to the sump 36. Under the hydraulic pressure of the water pump 34, the aqueous solution in the sump 36 is sprayed onto the surface of the heat sink 22 via the atomizing nozzle 38, assisting in cooling the heat sink 22 by absorbing heat through evaporation. Once the heat sink 22 is moistened, the electrically controlled slide rail 39 drives the slider 32 up and down, while the crossbeam 310 drives the sponge strip 37 up and down to contact the moistened surface of the heat sink 22, scrubbing away dust from the surface and preventing dust from affecting the heat dissipation of the heat sink 22.

[0034] It should be noted that the above-described specific embodiments are merely preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that various modifications, equivalent substitutions, and variations may be made to the present invention. However, as long as these modifications do not depart from the spirit of the present invention, they are within the scope of protection of the present invention. Furthermore, certain terms used in the specification and claims of this application are not intended to be limiting but are provided for ease of description only.

Claims

1. A combined multifunctional air dryer, characterized in that: It comprises a dryer body (1), a condenser (2) is provided on the right side of the dryer body (1), and a fin cleaning and cooling component (3) is provided on the top surface of the condenser (2); The condenser (2) includes a pressing plate (21), a heat dissipation thin plate (22) fixed in the inner cavity of the pressing plate (21), and 4-6 heat dissipation fans (24) fixedly connected to the left end surface of the pressing plate (21); The fin cleaning and cooling assembly (3) includes a water tank (31) and a water pump (34) fixed on the top surface of the pressing plate (21), and two electric control slide rails (39) fixed on both sides of the right end surface of the pressing plate (21), a slider (32) is movably provided on the slide of the electric control slide rail (39), and the right surface of the slider (32) is connected to a crossbeam (310); the right surface of the crossbeam (310) is fixedly connected to a water collecting trough (36), the left surface of the crossbeam (310) is fixedly connected to a sponge strip (37), and the left end surface of the water collecting trough (36) is inlaid with a row of atomizing nozzles (38) that penetrate the sponge strip (37); the water pump end of the water pump (34) is connected to a water pump pipe (33) that penetrates the inside of the water tank (31), and the water discharge end of the water pump (34) is connected to a drainage hose (35) that penetrates the inside of the water collecting trough (36).

2. The combined multifunctional air dryer according to claim 1, characterized in that: Two pipes are connected to the front and rear positions of the top port of the dryer body (1), and the ends of the two pipes are connected to a drying tank (4), and the front end face of the condenser (2) is also connected to a drying tank (4), wherein the drying tank (4) at the end of the rear pipe is an air inlet, and the end of the drying tank (4) at the end of the front pipe away from the dryer body (1) is connected to a pipe, and the other end of the pipe is connected to the air inlet port of the condenser (2), and the drying tank (4) on the front side of the condenser (2) is an air outlet.

3. The combined multifunctional air dryer according to claim 1, characterized in that: A water injection joint is provided on the top surface of the water tank (31), and the water injection joint is connected to a tap water pipeline.

4. The combined multifunctional air dryer according to claim 1, characterized in that: The interior of the water collecting tank (36) is hollow, and a circular hole for the water supply and drainage hose (35) to pass through and be fixed is provided on the top surface of the water collecting tank (36), and a row of through holes for the atomizing nozzle (38) to pass through and be embedded is provided on the left surface of the water collecting tank (36).

5. The combined multifunctional air dryer according to claim 1, characterized in that: The sponge strip (37) and the crossbeam (310) are both provided with a row of through holes for the nozzles of the atomizing nozzle (38) to pass through.

6. The combined multifunctional air dryer according to claim 1, characterized in that: The end surface of the sponge strip (37) away from the crossbeam (310) contacts the right side surface of the heat dissipation plate (22).

7. The combined multifunctional air dryer according to claim 1, characterized in that: The bottom surfaces of the dryer body (1) and the condenser (2) are connected to a base (5) via screws, and channel steel support legs are welded to the four corners of the bottom of the base (5).

8. The combined multifunctional air dryer according to claim 1, characterized in that: The bottom surface of the pressing plate (21) is fixed with a support (23), and the bottom surface of the support (23) is fixedly connected to the front and rear areas on the right side of the top surface of the base (5).

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