A cleaning machine with vacuum drying

Abstract

The utility model discloses a kind of cleaning machines with vacuum drying, including cleaning machine main body, the cleaning machine main body includes ultrasonic cleaning tank, the top of the ultrasonic cleaning tank is provided with tank cover, equidistant fixed with partition net plate in the inside of the ultrasonic cleaning tank, the bottom of one side of the ultrasonic cleaning tank is provided with drain valve;By design vacuum heating drying mechanism, after cleaning, after cleaning liquid inside ultrasonic cleaning tank is discharged clean, tank cover is sealed and fixed on the upper surface of ultrasonic cleaning tank by sealing washer to form sealed cavity, again, vacuum pump is powered on, and the sealed cavity in the inside of ultrasonic cleaning tank is uniformly extracted air by connecting pipe through vacuum groove and suction hole, so that vacuum cavity is formed in the inside of ultrasonic cleaning tank, again, electric heating tube body is powered on and heated to uniformly heat the object cleaned inside, dry, and when taking out, it is not easy to cause object surface drop cleaning liquid, it is not easy to appear humid around.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning machine technology, specifically relating to a cleaning machine with vacuum drying. Background Technology

[0002] Existing cleaning machines utilize high-frequency oscillation signals emitted by ultrasonic generators to induce cavitation in the liquid, generating powerful shock waves that peel off the dirt layer and achieve efficient cleaning.

[0003] Existing cleaning machines do not facilitate vacuum drying of cleaned items after cleaning, resulting in a large amount of cleaning liquid remaining and dripping when the items are removed. This dripping also causes excessive moisture around the cleaning machine, reducing the environmental conditions for cleaning and affecting the convenience of vacuum heating and drying after cleaning. Therefore, this utility model proposes a cleaning machine with vacuum drying function. Utility Model Content

[0004] The purpose of this utility model is to provide a cleaning machine with vacuum drying to solve the problem mentioned in the background art that the cleaning machine is not convenient for vacuum drying the cleaned objects after cleaning, resulting in a large amount of cleaning liquid still remaining and dripping when the objects are taken out after cleaning, and the dripping easily causes a lot of moisture around the cleaning machine, which reduces the surrounding cleaning environment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning machine with vacuum drying, comprising a cleaning machine body, the cleaning machine body including an ultrasonic cleaning chamber, the top of the ultrasonic cleaning chamber being provided with a chamber cover, partition mesh plates being fixed at equal intervals inside the ultrasonic cleaning chamber, a drain valve being provided at the bottom of one side of the ultrasonic cleaning chamber, and the cleaning machine body also being provided with:

[0006] A vacuum heating and drying mechanism is provided, and the vacuum heating and drying mechanism includes a sliding connection assembly disposed at both ends of the box cover and the two ends of the ultrasonic cleaning box. A fixed installation assembly is disposed inside the connection assembly, a vacuum assembly is disposed inside the box cover, and a heating assembly is disposed on the surface of the vacuum assembly.

[0007] The protective mechanism includes a protective component disposed inside the lid on the lower surface of the heating component, wherein both ends of the protective component are provided with compression reinforcement components inside the lid.

[0008] Preferably, the sliding connection assembly includes sliding grooves formed at both ends of the ultrasonic cleaning box, with sliding blocks provided inside the sliding grooves, and the ends of the sliding blocks being fixed to one side of the end of the box cover by bolts. The rear surface of the box cover is fixed with two support legs by bolts, and the bottom ends of the support legs are provided with casters.

[0009] Preferably, the fixed installation assembly includes a threaded rod threadedly connected inside the sliding block, and the upper surface of the ultrasonic cleaning box has internal threaded holes at both ends that match the threaded rod. A sealing gasket is fitted at the lower edge of the box cover.

[0010] Preferably, the vacuum assembly includes a vacuum groove formed inside the lid, the surface of the vacuum groove having suction holes equidistantly spaced inside the lid, a vacuum pump being fixed to the middle of the upper surface of the lid by bolts, and the end of the vacuum pump being connected to the inside of the vacuum groove via a connecting pipe.

[0011] Preferably, the heating assembly includes electric heating tube mounting bases fixedly installed at both ends inside the box cover by screws, an electric heating tube body is engaged at the connection of the two electric heating tube mounting bases, the electric heating tube body is located at the connection of the two suction holes, and the electric heating tube mounting base is electrically connected to an external power source through a wire.

[0012] Preferably, the protective component includes a limiting support plate integrally disposed at both ends inside the box cover, and a lightweight protective plate is placed on the inner surface of the box cover by the limiting support plate, and the edge of the lightweight protective plate is in close contact with the edge of the box cover.

[0013] Preferably, the compression reinforcement assembly includes a limiting groove formed on one side of the limiting support plate at the end of the box cover, a limiting compression plate is limited inside the limiting groove, a reinforcing compression spring is fixed at an equal distance between the rear surface of the limiting compression plate and the bottom of the limiting groove, and the lower surface of the limiting compression plate is in tight contact with the surface of the lightweight protective plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] By designing a vacuum heating and drying mechanism, after the cleaning fluid inside the ultrasonic cleaning box is completely drained, the lid is sealed and fixed to the upper surface of the ultrasonic cleaning box by a sealing gasket to form a sealed cavity. Then, the vacuum pump is powered on again, and the air inside the sealed cavity of the ultrasonic cleaning box is evenly extracted through the connecting pipe via the vacuum tank and suction hole, so that a vacuum cavity is formed inside the ultrasonic cleaning box. The electric heating tube is then powered on again to heat the cleaned objects inside evenly and dry them. The drying process is convenient, and it is not easy to cause the cleaning fluid to drip onto the surface of the object when it is removed, and the surrounding area is not prone to moisture. This improves the convenience of vacuum drying during the cleaning process of the main body of the cleaning machine. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the open state structure of this utility model;

[0018] Figure 3 This utility model Figure 2 Enlarged structural diagram of section A;

[0019] Figure 4 This is a schematic diagram of the box lid, sealing gasket, and lightweight protective plate structure of this utility model;

[0020] Figure 5 This is a cross-sectional view of the box lid, vacuum tank, and lightweight protective plate of this utility model in the open state.

[0021] Figure 6 This utility model Figure 5 Enlarged structural diagram of section B;

[0022] Figure 7 This is a cross-sectional view of the lightweight protective plate and the box cover in a partially engaged state according to this utility model.

[0023] In the diagram: 100, main body of the cleaning machine; 101, ultrasonic cleaning box; 102, box cover; 1021, sliding block; 1022, sliding groove; 1023, support leg; 1024, vacuum pump; 1025, threaded rod; 1026, sealing gasket; 1027, vacuum tank; 1028, electric heating tube body; 1029, electric heating tube mounting base; 1020, suction hole; 103, partition mesh plate; 104, lightweight protective plate; 1041, limiting compression plate; 1042, limiting support plate; 1043, reinforced compression spring; 1044, limiting groove; 105, drain valve. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1 to 7 This utility model provides a technical solution: a cleaning machine with vacuum drying, including a cleaning machine body 100, the cleaning machine body 100 including an ultrasonic cleaning chamber 101, a chamber cover 102 provided at the top of the ultrasonic cleaning chamber 101, partition mesh plates 103 fixed at equal intervals inside the ultrasonic cleaning chamber 101, a drain valve 105 provided at the bottom of one side of the ultrasonic cleaning chamber 101, and the cleaning machine body 100 is also provided with:

[0026] The vacuum heating and drying mechanism includes sliding connection components located at both ends of the cover 102 and the ends of the ultrasonic cleaning box 101. The connection components have fixed installation components inside, the cover 102 has a vacuum component inside, and the surface of the vacuum component has a heating component. The vacuum heating and drying mechanism can vacuum dry the internal objects of the cleaning machine body 100 after cleaning.

[0027] To facilitate the opening and closing of the lid 102 via the sliding connection assembly, in this embodiment, preferably, the sliding connection assembly includes sliding grooves 1022 formed at both ends of the ultrasonic cleaning box 101. A sliding block 1021 is provided inside the sliding groove 1022, and the end of the sliding block 1021 is fixed to one end of the lid 102 by bolts. Two support legs 1023 are fixed to the rear surface of the lid 102 by bolts. Universal wheels are provided at the bottom of the support legs 1023, allowing the lid 102 to be opened or closed by sliding the sliding block 1021 within the sliding groove 1022, supported by the support legs 1023.

[0028] To facilitate the opening or closing and fixing of the cover 102 using a fixed mounting assembly, in this embodiment, preferably, the fixed mounting assembly includes a threaded rod 1025 threadedly connected inside the sliding block 1021. Both ends of the upper surface of the ultrasonic cleaning chamber 101 have internal threaded holes matching the threaded rod 1025. A sealing gasket 1026 is fitted onto the lower edge of the cover 102. The cover 102 can be closed onto the surface of the ultrasonic cleaning chamber 101 and then sealed using the sealing gasket 1026. The threaded rod 1025 is then rotated to engage with the internal threaded hole, fixing the cover 102 and forming a vacuum drying process.

[0029] In order to facilitate vacuum treatment after sealing the upper surface of the lid 102 and the ultrasonic cleaning chamber 101 with the vacuum assembly, in this embodiment, preferably, the vacuum assembly includes a vacuum groove 1027 formed inside the lid 102. The surface of the vacuum groove 1027 is provided with suction holes 1020 at equal intervals inside the lid 102. A vacuum pump 1024 is fixed to the middle position of the upper surface of the lid 102 by bolts, and the end of the vacuum pump 1024 is connected to the inside of the vacuum groove 1027 through a connecting pipe. When the vacuum pump 1024 is running, air can be extracted from the internal sealed cavity by the vacuum groove 1027 and the suction holes 1020 to form a vacuum drying treatment.

[0030] To facilitate drying through heating via the heating assembly, in this embodiment, preferably, the heating assembly includes electric heating tube mounting bases 1029 fixedly mounted at both ends inside the box cover 102 by screws. An electric heating tube body 1028 is engaged at the connection of the two electric heating tube mounting bases 1029. The electric heating tube body 1028 is located at the connection of the two suction holes 1020, and the electric heating tube mounting bases 1029 are electrically connected to an external power source via wires. After vacuum treatment, the electric heating tube body 1028 can be heated by powering on the electric heating tube mounting bases 1029. At this time, the electric heating tube body 1028 heats the internal vacuum uniformly during heating.

[0031] The protective mechanism includes a protective component located inside the cover 102 on the lower surface of the heating component. Both ends of the protective component are reinforced with compression components inside the cover 102. The protective mechanism can protect the inside of the cover 102 when the cleaning machine body 100 is used for cleaning, so that the cover 102 is closed on the surface of the ultrasonic cleaning box 101 to prevent splashing during cleaning.

[0032] To facilitate the protection of the inner surface of the lid 102 during cleaning and prevent splashing, in this embodiment, preferably, the protective component includes a limiting support plate 1042 integrally disposed at both ends inside the lid 102. A lightweight protective plate 104 is placed on the inner surface of the lid 102 by the limiting support plate 1042, and the edge of the lightweight protective plate 104 is in close contact with the edge of the lid 102. During cleaning, after the lid 102 is closed on the upper surface of the ultrasonic cleaning chamber 101, the limiting support plate 1042 limits and closes the lightweight protective plate 104 on the surface of the lid 102 for protection.

[0033] To facilitate the compression reinforcement installation of the lightweight protective plate 104 using the compression reinforcement assembly, in this embodiment, preferably, the compression reinforcement assembly includes a limiting groove 1044 formed on one side of the limiting support plate 1042 at the end of the cover 102. A limiting compression plate 1041 is limited inside the limiting groove 1044. A reinforcing compression spring 1043 is fixed at an equal distance from the connection between the rear surface of the limiting compression plate 1041 and the bottom of the inner part of the limiting groove 1044. The lower surface of the limiting compression plate 1041 is in tight contact with the surface of the lightweight protective plate 104. After the lightweight protective plate 104 is limited and installed on the surface of the cover 102 for protection, the limiting compression plate 1041 is elastically pressed onto the surface of the lightweight protective plate 104 by the deformation of the reinforcing compression spring 1043 for reinforcement installation.

[0034] In this utility model, the vacuum pump 1024 is model KMDP-U1, and the ultrasonic cleaning box 101 is prior art and will not be described in detail.

[0035] The working principle and usage process of this utility model: When using this cleaning machine with vacuum drying, first place the items to be cleaned on the surface of the partition mesh plate 103 inside the ultrasonic cleaning box 101 for separation, then inject cleaning liquid into the ultrasonic cleaning box 101, and close the box cover 102 on the top of the ultrasonic cleaning box 101 for ultrasonic cleaning treatment.

[0036] Then, after the main body 100 of the cleaning machine cleans the object, the cleaning liquid inside the ultrasonic cleaning box 101 is drained through the drain valve 105. The box cover 102 is opened to remove the lightweight protective plate 104. The box cover 102 is slid closed on the surface of the ultrasonic cleaning box 101 by sliding the sliding block 1021 inside the sliding groove 1022. At the same time, the support leg 1023 slides to support the tail end of the box cover 102 in contact with the ground. The lower surface of the box cover 102 is sealed to the surface of the ultrasonic cleaning box 101 by the sealing gasket 1026. The threaded rod 1025 is rotated again to be inserted into the internal threaded hole for fixed installation.

[0037] After sealing the ultrasonic cleaning chamber 101 with the cover 102, the vacuum pump 1024 is powered on and the air is evenly extracted from the sealed cavity inside the ultrasonic cleaning chamber 101 through the connecting pipe via the vacuum tank 1027 and the suction hole 1020, so that the inside of the ultrasonic cleaning chamber 101 is vacuumed. After vacuuming, the electric heating tube mounting base 1029 is powered on again to heat the electric heating tube body 1028. At this time, the electric heating tube body 1028 is heated to dry the inside, so that the cleaned objects inside are evenly heated and dried. Therefore, the drying process after cleaning is convenient, and it is not easy to cause the cleaning liquid to drip onto the surface of the object when it is removed, and the surrounding area is not easy to become damp, thus improving the convenience of vacuum drying process of the main body of the cleaning machine 100 during cleaning.

[0038] Finally, when the main body of the cleaning machine 100 is cleaning, the cover 102 can be opened and the limiting compression plate 1041 can be pressed. The lightweight protective plate 104 is limited and closed on the inner surface of the cover 102 by the limiting support plate 1042. After closing, the limiting compression plate 1041 is released. The deformation of the reinforcing compression spring 1043 drives the limiting compression plate 1041 to slide within the limiting groove 1044, thereby elastically pressing the limiting compression plate 1041 onto the surface of the lightweight protective plate 104. This makes it easier to press the lightweight protective plate 104 tightly onto the inner surface of the cover 102 for protection. Therefore, when the cover 102 is closed on the surface of the ultrasonic cleaning box 101 for sealing and cleaning, it is less likely that the cleaning liquid will splash onto the inner top of the cover 102, improving the convenience of protecting the inner top of the cover 102 during the cleaning process.

[0039] Although embodiments of the present invention have been shown and described (see the detailed description above), it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning machine with vacuum drying, comprising a cleaning machine body (100), the cleaning machine body (100) including an ultrasonic cleaning chamber (101), a chamber cover (102) provided at the top of the ultrasonic cleaning chamber (101), partition mesh plates (103) fixed at equal intervals inside the ultrasonic cleaning chamber (101), and a drain valve (105) provided at the bottom of one side of the ultrasonic cleaning chamber (101), characterized in that: The main body (100) of the cleaning machine is also provided with: A vacuum heating and drying mechanism, comprising a sliding connection assembly disposed at both ends of the cover (102) and the ends of the ultrasonic cleaning box (101), wherein a fixed installation assembly is disposed inside the connection assembly, a vacuum assembly is disposed inside the cover (102), and a heating assembly is disposed on the surface of the vacuum assembly; The protective mechanism includes a protective component located inside the cover (102) on the lower surface of the heating component, and the two ends of the protective component are provided with compression reinforcement components inside the cover (102).

2. The cleaning machine with vacuum drying according to claim 1, characterized in that: The sliding connection assembly includes sliding grooves (1022) at both ends of the ultrasonic cleaning box (101). A sliding block (1021) is provided inside the sliding groove (1022), and the end of the sliding block (1021) is fixed to one side of the end of the box cover (102) by bolts. Two support legs (1023) are fixed to the rear surface of the box cover (102) by bolts, and the bottom end of the support legs (1023) is provided with casters.

3. A cleaning machine with vacuum drying according to claim 2, characterized in that: The fixed installation assembly includes a threaded rod (1025) threaded inside the sliding block (1021), and the upper surface of the ultrasonic cleaning box (101) has internal threaded holes at both ends that match the threaded rod (1025). A sealing gasket (1026) is fitted onto the lower edge of the box cover (102).

4. A cleaning machine with vacuum drying according to claim 1, characterized in that: The vacuum assembly includes a vacuum groove (1027) formed inside the cover (102). Suction holes (1020) are equidistantly opened on the surface of the vacuum groove (1027) inside the cover (102). A vacuum pump (1024) is fixed to the middle position of the upper surface of the cover (102) by bolts, and the end of the vacuum pump (1024) is connected to the inside of the vacuum groove (1027) through a connecting pipe.

5. A cleaning machine with vacuum drying according to claim 4, characterized in that: The heating assembly includes electric heating tube mounting bases (1029) that are fixedly installed at both ends inside the box cover (102) by screws. An electric heating tube body (1028) is engaged at the connection of the two electric heating tube mounting bases (1029). The electric heating tube body (1028) is located at the connection of the two suction holes (1020), and the electric heating tube mounting bases (1029) are electrically connected to an external power source through wires.

6. A cleaning machine with vacuum drying according to claim 1, characterized in that: The protective assembly includes a limiting support plate (1042) integrally disposed at both ends inside the box cover (102). A lightweight protective plate (104) is placed on the inner surface of the box cover (102) by the limiting support plate (1042), and the edge of the lightweight protective plate (104) is in close contact with the edge of the box cover (102).

7. A cleaning machine with vacuum drying according to claim 6, characterized in that: The compression reinforcement assembly includes a limiting groove (1044) located at the end of the box cover (102) on one side of the limiting support plate (1042). A limiting compression plate (1041) is limited inside the limiting groove (1044). A reinforcing compression spring (1043) is fixed at an equal distance between the rear surface of the limiting compression plate (1041) and the bottom of the inner part of the limiting groove (1044). The lower surface of the limiting compression plate (1041) is in tight contact with the surface of the lightweight protective plate (104).

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