A portable cold dryer

Abstract

This utility model relates to the technical field of refrigerated dryer devices, and in particular to a portable refrigerated dryer, including a main body and a handle at its top. Rollers are provided at the bottom of the main body. An angled fixing plate is fixedly connected to the bottom side of the main body by screws. An extension support plate is fixedly provided on one side of the angled fixing plate. The extension support plate is connected to a positioning component, which positions the main body. The rollers at the bottom of the main body facilitate its movement. After moving to the target working position, the positioning component further positions the main body. The positioning components include a first support component and a second support component, providing good flexibility in positioning.

Description

Technical Field

[0001] This utility model relates to the field of refrigerated dryer equipment technology, and in particular to a portable refrigerated dryer. Background Technology

[0002] A refrigerated dryer is short for a freeze dryer. It is a new type of air source processing component in a pneumatic system that uses refrigerant to exchange heat with compressed air, reducing the temperature of the compressed air to a dew point temperature in the range of 2 to 10°C. Refrigerated dryers are classified into two types according to the cooling method of the condenser: air-cooled and water-cooled.

[0003] To adapt to a wider range of applications, small refrigerated air dryers are widely used. They are small in size and easy to carry. To improve their portability, a handle is usually installed on the top of the refrigerated air dryer so that the operator can lift it. Furthermore, when it is necessary to frequently change the working position, rollers are also installed at the bottom of the refrigerated air dryer to facilitate its movement. However, when it is in operation, the rollers can actually make the refrigerated air dryer more prone to positional shifts, resulting in instability.

[0004] Therefore, this utility model proposes a portable refrigerated dryer to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a portable refrigerated dryer to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable refrigerated dryer, including a main body and a handle at its top, and a roller at the bottom of the main body; an angled fixing plate is fixedly connected to the bottom side of the main body by screws, and an extension support plate is fixedly provided on one side of the angled fixing plate; the extension support plate is connected to a positioning component, and the positioning component positions the main body of the refrigerated dryer.

[0007] Preferably, the positioning assembly includes an adjusting screw, an auxiliary handle, a mounting threaded groove, and a support assembly; the adjusting screw is threadedly connected to the extension support plate in the vertical direction, and an auxiliary handle is fixedly provided at the top of the adjusting screw, and a mounting threaded groove is provided on one side of the bottom of the adjusting screw.

[0008] Preferably, the support component is connected to the bottom end of the regulating screw, and the support component includes a first support component and a second support component.

[0009] Preferably, the first support component includes a support plate, a sleeve, a first through hole, a first mounting screw, a first knob, and an anti-slip protrusion; the sleeve is fixedly provided at the top center of the support plate, the sleeve is adapted to be inserted into the bottom end of the adjusting screw, and the first through hole is provided on the side of the sleeve.

[0010] Preferably, one end of the first mounting screw is fixedly provided with a first knob, and the first mounting screw passes through the first through hole and is threadedly connected to the mounting thread groove.

[0011] Preferably, the second support component includes a support pin, a stabilizing cone, a connecting slot, a second through hole, a second mounting screw, and a second knob; the top center of the support pin is provided with a connecting slot, and the bottom end of the support pin is fixedly provided with a stabilizing cone.

[0012] Preferably, a second through hole is provided at the top side of the support pin, the second through hole is connected to the connecting slot, a second knob is fixedly provided at one end of the second mounting screw, and one end of the second mounting screw passes through the second through hole and is threadedly connected to the mounting thread groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] The portable refrigerated dryer designed in this scheme uses rollers at the bottom of the dryer body to facilitate its movement. After moving to the target working position, it is positioned by a positioning component. The components used for positioning include a first support component and a second support component, which provides good flexibility in positioning. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the connection of the main structure of the refrigerated dryer of this utility model on the right side;

[0016] Figure 2 for Figure 1 Enlarged schematic diagram of the structural connection at point A;

[0017] Figure 3 This is a schematic diagram of the left side of the main structure of the refrigerated dryer of this utility model;

[0018] Figure 4 This is a top view of the connection between the regulating screw and the first support component structure of this utility model;

[0019] Figure 5 for Figure 4 Enlarged schematic diagram of the structural connection at point B;

[0020] Figure 6 This is a bottom view of the connection between the regulating screw and the first support component structure of this utility model;

[0021] Figure 7 This is a schematic diagram showing the connection between the regulating screw and the second support component of this utility model.

[0022] Figure 8 for Figure 7 Enlarged schematic diagram of the structural connection at point C.

[0023] In the diagram: 1. Main body of the refrigerated dryer; 2. Handle; 3. Roller; 4. Angle-shaped fixing plate; 41. Extension support plate; 501. Adjustment screw; 502. Auxiliary handle; 503. Mounting threaded groove; 601. Support plate pad; 602. Sleeve; 603. First through hole; 604. First mounting screw; 605. First knob; 606. Anti-slip protrusion; 701. Support pin; 702. Stabilizing cone; 703. Connecting slot; 704. Second through hole; 705. Second mounting screw; 706. Detailed Implementation

[0024] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Please see Figures 1 to 8 This utility model provides a technical solution: a portable refrigerated dryer, including a refrigerated dryer body 1 and a handle 2 set at its top, and a roller 3 set at the bottom end of the refrigerated dryer body 1; wherein an angled fixing plate 4 is fixedly connected to the bottom side of the refrigerated dryer body 1 by screws, and an extension support plate 41 is fixedly set on one side of the angled fixing plate 4, and the extension support plate 41 is connected to a positioning component, which positions the refrigerated dryer body 1.

[0026] When the position of the main body 1 of the refrigerated dryer needs to be moved and adjusted, the rollers 3 at its bottom facilitate its movement. After moving to the target working position, the positioning component is used to position the dryer. This is achieved by rotating the adjusting screw 501 with the auxiliary handle 502, which presses down on the support component and supports the ground, thus positioning the main body 1 of the refrigerated dryer. The adjusting screw 501 in the positioning component is threaded vertically through the extension support plate 41, and the top of the adjusting screw 501 is fixedly equipped with the auxiliary handle 502. The bottom side of the adjusting screw 501 is provided with a mounting thread groove 503. The support component is connected to the bottom of the adjusting screw 501, and the support component includes a first support component and a second support component.

[0027] For flat ground, a first support component can be used. A sleeve 602 is fixedly installed at the top center of the support disc 601 in the first support component. The sleeve 602 is fitted and inserted into the bottom end of the adjusting screw 501, and a first through hole 603 is provided on the side of the sleeve 602. A first knob 605 is fixedly installed at one end of the first mounting screw 604. The first mounting screw 604 passes through the first through hole 603 and is threaded into the mounting thread groove 503. Connection; wherein, when the adjusting screw 501 pushes down the support plate pad 601, until the bottom end of the support plate pad 601 contacts the ground, and the adjusting screw 501 is tightened further, wherein the bottom end surface of the support plate pad 601 is also provided with anti-slip protrusions 606 to further improve its positioning stability; and the support plate pad 601 is detachable, that is, the sleeve 602 at the top of the support plate pad 601 is inserted into the bottom end of the adjusting screw 501 and is connected and fixed by the first mounting screw 604.

[0028] When the ground is uneven and has potholes, a second support component can be used for support and positioning. The second support component has a connecting slot 703 at the center of its top end, and a stabilizing cone 702 fixedly installed at its bottom end. A second through hole 704 is located on the top side of the support pin 701, communicating with the connecting slot 703. A second knob 706 is fixedly installed at one end of a second mounting screw 705, and the other end of the screw passes through the second through hole 704 and is threaded into the mounting thread groove 503. The connecting slot 703 at the top of the support pin 701 is inserted into the bottom end of the adjusting screw 501, and then fixed using the second mounting screw 705. When using the support pin 701 for support and positioning, the stabilizing cone 702 at the bottom of the support pin 701 can extend into the potholes, providing high flexibility in positioning.

[0029] Although embodiments of the present invention have been shown and described, 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 portable refrigerated dryer, comprising a main body (1) and a handle (2) disposed on its top, wherein the bottom end of the main body (1) is provided with a roller (3); Its features are: An angled fixing plate (4) is fixedly connected to the bottom side of the main body (1) of the refrigerated dryer by screws. An extension support plate (41) is fixedly provided on one side of the angled fixing plate (4). The extension support plate (41) is connected to the positioning component, and the positioning component positions the main body (1) of the refrigerated dryer.

2. A portable refrigerated dryer according to claim 1, characterized in that: The positioning assembly includes an adjusting screw (501), an auxiliary handle (502), a mounting threaded groove (503), and a support assembly; the adjusting screw (501) is threadedly connected to the extension support plate (41) in the vertical direction, and the top of the adjusting screw (501) is fixedly provided with an auxiliary handle (502), and the bottom side of the adjusting screw (501) is provided with a mounting threaded groove (503).

3. A portable refrigerated dryer according to claim 2, characterized in that: The support component is connected to the bottom end of the regulating screw (501), and the support component includes a first support component and a second support component.

4. A portable refrigerated dryer according to claim 3, characterized in that: The first support assembly includes a support plate pad (601), a sleeve (602), a first through hole (603), a first mounting screw (604), a first knob (605), and an anti-slip protrusion (606); the sleeve (602) is fixedly provided at the center of the top of the support plate pad (601), the sleeve (602) is adapted to be inserted into the bottom end of the adjusting screw (501), and the first through hole (603) is provided on the side of the sleeve (602).

5. A portable refrigerated dryer according to claim 4, characterized in that: One end of the first mounting screw (604) is fixedly provided with a first knob (605), and the first mounting screw (604) passes through the first through hole (603) and is threadedly connected to the mounting thread groove (503).

6. A portable refrigerated dryer according to claim 3, characterized in that: The second support assembly includes a support pin (701), a stabilizing cone (702), a connecting slot (703), a second through hole (704), a second mounting screw (705), and a second knob (706); the support pin (701) has a connecting slot (703) at the center of its top end, and a stabilizing cone (702) is fixedly provided at the bottom end of the support pin (701).

7. A portable refrigerated dryer according to claim 6, characterized in that: The support pin (701) has a second through hole (704) at the top side, which is connected to the connecting slot (703). One end of the second mounting screw (705) is fixedly provided with a second knob (706), and one end of the second mounting screw (705) passes through the second through hole (704) and is threadedly connected to the mounting thread groove (503).

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