CN203785384U - Simple drying bracket - Google Patents

Abstract

The utility model relates to a simple drying bracket, comprising a bracket, a protective net, a water storage box, a temperature controller, a shelf, a first and a second waterproof hook, an array of electric heating stickers, a water storage box, a water storage There is a boss at the center line of the box, and the array of electric heating stickers and its protective net are fixedly installed in the vertical surface of the bracket above the water storage box. The temperature controller is embedded in the center of the top of the bracket, and the first and second waterproof hooks are installed symmetrically on both sides. The lower surface of the shelf is placed on the waterproof hook and the boss in the water storage box, and there is a narrow space between the shelf and the bracket and the waterproof hook to form an air convection channel. When the plane of the shelf is placed on the waterproof hook and the boss in the water storage box, the air convection channel under the shelf is formed naturally. After power on, the hot air in the convection channel can dry the shelf and its attachments. The simple drying bracket has the advantages of simple structure, small size, low cost, low power consumption, no working noise, safe use and convenient maintenance.

Description

Simple Drying Stand

technical field

The utility model relates to a drying support, in particular to a simple support for drying shelves and shelf attachments.

Background technique

At present, in scientific research, engineering technology or family life, there is a situation that the amount of single drying treatment is small, but sometimes there is a situation of required drying treatment.

For example, when making small batches, especially when individuals are making a small amount of biological small skin specimens, rapeseed plants or dandelion seeds and other wax leaf specimens in the air-drying stage, some specimens take a long time to dry naturally, and the manual drying operation is cumbersome; Irregular shapes such as pump covers and micro-pipe connectors, especially tiny parts with micropores, are often difficult to dry quickly after cleaning and put into use; There are many water stains, it is troublesome to clean up, and it will affect the processing of dry food, and it is easy to breed bacteria. Although they can be dried in a professional oven, they have the disadvantages of high power consumption, high cost and difficulty for individuals.

Therefore, a new type of simple drying rack is needed for low-cost drying treatment of such sporadic small items.

Contents of the invention

The utility model is to solve the technical problem of low-cost simple drying treatment of small animal and plant specimens, small parts containing micropores and irregular shapes, and wet flat plates, and provides a simple drying bracket, which utilizes miniature heating elements to heat paste The heated air, according to the principle of air convection, makes the wet shelf leaning on the support or the temporarily fixed attachments to be dried on the shelf be quickly dried by the hot air.

The technical scheme of the utility model is: a simple drying bracket, including a bracket, a protective net, a water storage box, a temperature controller, a shelf, the first and second waterproof hooks, and an array of electric heating stickers. Its characteristics are: the flange of the bracket base There is a built-in water storage box, a boss is set at the center line of the water storage box, and the electric heating sticker array and its protective net are fixedly installed in the vertical surface of the support above the water storage box. The temperature controller is embedded in the center of the top of the support, and the two sides are symmetrical. The first and second waterproof hooks are installed, the lower surface of the shelf is placed on the waterproof hook and the boss in the water storage box, and there is a narrow space between the shelf and the support and the waterproof hook to form an air convection channel.

The edge of the water storage box is higher than the flange of the bracket base, and the edges are provided with inward chamfers, and the upper end surface of the boss in the water storage box is located below the chamfers. The surface of the thermostat is recessed in the bracket frame. The back bottom of the support facade is embedded with a DC power supply with a timing function, and the circuit connection wires are laid on the back. The angle between the bracket facade and the shelf is less than 30o.

The beneficial effect of the utility model is that: the utility model simple drying bracket uses the miniature heating element to heat the air, and realizes fast drying according to the principle of air convection. It has simple structure, small volume, low cost, low power consumption, and no working noise. With temperature control trip function, it is suitable for families and small production and processing enterprises.

Description of drawings

Fig. 1 is the front view of the simple drying support structure of the utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is a side view of the simple drying stand of the present invention in use.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Figures 1 to 3, a simple drying bracket includes a bracket 2, a protective net 3, a water storage box 4, a temperature controller 12, a shelf 13, first and second waterproof hooks 1, 11, and an array of electric heating stickers 14 etc.

The flange 5 of the bracket base has a built-in water storage box 4, embedded in the upper bracket 2 of the water storage box 4, and is fixedly installed with an electric heating sticker array 14 and a protective net 3, and a thermostat 12 and its double-sided thermostat 12 are embedded in the center of the top of the bracket 2. The first and second waterproof hooks 1,11 are installed symmetrically on the side, and the two waterproof hooks are installed at equal distances and equal heights on both sides of the centerline of the support 2, forming two fulcrums that allow the shelf to lean on on the support. The edge of the water storage box 4 is higher than the support base flange 5, and there is no fixed connection device between the support, so that the water storage box 4 is taken out from the support, and the accumulated water in the box is poured out.

As shown in Figure 2, the water storage box 4 in the flange 5 of the base of the bracket 2, a boss 6 at the center line of the water storage box, and the edges of the water storage box 4 have inward chamfers 7 to prevent the water from flowing into the storage box. The water tank is overflowing. The boss 6 is used to support the shelf 13 and its attachments on the bottom edge of the water storage box 4, which prevents the accumulated water in the water storage box 4 from soaking the shelf 13, and also in order to connect with the first top of the support 2. 1. Two waterproof hooks 1 and 11 together form three support points for the shelf 13. When the power is on, the three jointly support the wet shelf, or the shelf and its attachments, so that it can lean on the support 2 facade for dry. As shown in Figure 3, the water storage box 4 is placed in the flange 5 of the base of the bracket 2, and the fixedly installed electric heating sticker array 14 embedded in the vertical surface of the bracket 2 above the water storage box 4 and its protective net 3 are separated by air, and the bracket 2 A waterproof hook is installed on the top, and the wire 9 of the electric heating sticker array is laid on the back of the support 2 facade, and the DC power supply 10 with electronic timing function is embedded and installed at the bottom. During operation, the wet shelf 13 plane leans on the waterproof hook and the inner boss of the water storage box 4, and the narrow space between the shelf 13, the support 2 and the waterproof hook just forms the air convection channel 8 naturally.

In view of the fact that the rising hot air in the narrow convection channel 8 can accelerate the drying of the shelf and its attachments, the angle between the extension line of the facade of the bracket 2 and the shelf 13 in the side view is less than 30o, which also limits the water storage box 4 And the length of boss 6. At that time, the shelf 13 leans on the bracket approximately vertically, and the shelf mainly produces longitudinal pressure on the bracket 2 and the water storage box 4, so that the device hardly needs to be designed for lateral force. Under the action of gravity, the water on the shelf partly flows into the water storage box 4 along the surface of the shelf 13, and partly drips vertically along the surface of the waterproof hook, and drips into the water storage box directly below the waterproof hook.

During use, the damp flat panel can be used as a shelf earlier, or the specimens to be dried and other items can be temporarily fixed on the shelf 13 as shelf attachments. After electrification, the electric heating sticker array 14 heats the surrounding air, and the hot air rises through the protective net 3 in the convection channel 8, forming a hot air flow that moves upward and overflows upward after flowing through the surface of the shelf 13, so that the shelf 13 and its Clings dry quickly. In view of the fact that this type of drying process relies on hot air movement, and usually does not allow high temperature or long-term continuous drying, the temperature controller 12 detects the temperature of the hot air flow on the top of the support 2, and the over-temperature trips, and the timer determines the time of normal operation. Overtime tripping to ensure safe use.

Claims (5)

1. a simple and easy drying bracket, comprise support (2), protection network (3), storage box (4), temperature controller (12), shelf (13), first, two waterproof hooks (1, 11), electric heating plaster array (14), it is characterized in that: support (2) base flange (5) is built-in with storage box (4), storage box centerline is provided with a boss (6), embed fixed installation electric heating plaster array (14) and protection network (3) thereof in support (2) facade of storage box (4) top, support (2) center, top embeds installs temperature controller (12), bilateral symmetry installs first, two waterproof hooks (1, 11), shelf (13) lower surface is placed in waterproof hook (1, 11) on the boss (6) and in storage box (4), shelf (13) and support (2) and waterproof hook (1, 11) between, there is a narrow space, form air convection channel (8).

2. simple and easy drying bracket according to claim 1, it is characterized in that: the edge of described storage box (4) is higher than support (2) base flange (5), and on edge, be equipped with inside chamfering (7), boss (6) upper surface in storage box (4) is positioned at the below of chamfering (7).

3. simple and easy drying bracket according to claim 1, is characterized in that: described temperature controller (12) surface is depressed in stand frame.

4. simple and easy drying bracket according to claim 1, is characterized in that: the bottom, the back side of described support (2) facade embeds the dc source (10) of mounting strap timing function, and the back side is laid with circuit and connects wire (9).

5. simple and easy drying bracket according to claim 1, is characterized in that: the angle of described support (2) facade and shelf (13) is less than 30o.