CN2307264Y

CN2307264Y - Drying box device for dehumidifier

Info

Publication number: CN2307264Y
Application number: CN 97222384
Authority: CN
Inventors: 吴进明
Original assignee: DAJIANG MOISTUREPROOF ENTERPRISE Co Ltd
Current assignee: DAJIANG MOISTUREPROOF ENTERPRISE Co Ltd
Priority date: 1997-09-16
Filing date: 1997-09-16
Publication date: 1999-02-10
Anticipated expiration: 2007-09-16

Abstract

The utility model relates to a drying box device for a dehumidifier, comprising a drying box composed of two sheet type metal grid reticular plates. Two aluminum sheets fixed by a connecting clamp are arranged in the drying box in parallel, and a PTC heating element is arranged between the two aluminum sheets. A plurality of heat conduction sheets upwards inclined with angles of 45 DEG are formed on the aluminum sheets at intervals, and drying granules are arranged between the heat conduction sheets. Heat can be transferred by the heat conduction sheets upwards inclined with angles of 45 DEG after the PTC heating element is heated, and the drying granules absorbed with moisture can be dried through the heat conduction sheets upwards inclined for upwards exhausting hot moisture. The drying box has the advantage of rapidly and completely drying the internal drying granules.

Description

Dehumidifier drying box device

The utility model relates to a kind of dehumidifier drying box device.

The use of drying box has closely bound up with inseparable relation for the producer who is engaged in dehumidifier, be to provide the dehumidifying function with drying box in some dehumidifier, can not explain so the practicality of dehumidifier drying box is not sayed.

Yet, discuss (promptly as Fig. 3 with general traditional drying box, shown in 4), this drying box is the drying box that forms with four-piece type metal grid web plate 30, the inside that is positioned at four-piece type metal grid web plate 30 is provided with a heat conduction fixed head 40, be provided with the PTC41 heating element heater in the bottom of heat conduction fixed head 40, between the outside of heat conduction fixed head 40 and PTC41 and metal grid web plate 30, be provided with in addition drying 50, the time spent of being used as dehumidifying when the inside that this drying box is used in dehumidifier, after utilizing the PTC41 heating, heat is passed on the heat conduction fixed head 40, after utilizing heat conduction fixed head 40 with dry grain 50 oven dry after the moisture absorption again, usefulness for next moisture absorption, but, above-mentioned device but have as after shortcoming:

After the PTC41 heating, heat then can be via 40 conduction of heat conduction fixed head, but, because of the distance between each dry grain 50 distance P TC41 and the heat conduction fixed head 40 differs, thereby can produce distance P TC41 and heat conduction fixed head 40 50 nearer of dry grains and more easily be dried, relatively distance P TC41 and heat conduction fixed head 40 50 of dry grains far away are difficult for being dried, thereby have and be difficult for to be positioned at the inner all dry really shortcomings of dry grain 50 of drying box, therefore, the practicality of above-mentioned traditional dehumidifier drying box is not enough, and in addition improved necessity is arranged in fact.

The purpose of this utility model is to provide a kind of dehumidifier drying box device, this drying box device have can make drying box inside dry grain rapidly and the advantage of bone dry.

The purpose of this utility model is achieved in that dehumidifier drying box device mainly comprises a drying box, it is characterized in that: this drying box is to be made of two-piece type metal grid web plate, inside in drying box is provided with two aluminium flakes in mode arranged side by side, between two aluminium flakes, be respectively equipped with positive temperature coefficient resistor (PTC) heating element heater, each aluminium flake forms several pieces conducting strips with spacing distance, is provided with some dry grain between each conducting strip.Thus, after positive temperature coefficient resistor (PTC) heating element heater made aluminium flake heating, heat can be through each conducting strip conduction, and dry grain bone dry that will be between each conducting strip.

The utility model can utilize after the suitable heating of PTC heating element heater, heat is through upwards being the conducting strip conduction of about 45 degree, the steam that the dry grain of order between each conducting strip disengaged emits completely towards the outside of drying box, so have can be fully and rapidly with the advantage of dry drying of drying box inside for this device.

Accompanying drawing below in conjunction with an embodiment further specifies concrete structure of the present utility model:

Fig. 1 is the three-dimensional exploded view of an embodiment of the present utility model.

Fig. 2 be Fig. 1 embodiment in conjunction with cutaway view.

Fig. 3 is the three-dimensional exploded view of existing drying box device.

Fig. 4 be Fig. 3 in conjunction with cutaway view.

The utility model is that a kind of dehumidifier drying box device is (as Fig. 1, shown in 2), by finding out single unit system of the present utility model among the figure, drying box of the present utility model is the drying box that constitutes with two-piece type metal grid web plate 10, inside in drying box is provided with two aluminium flakes 11 in mode arranged side by side, between two aluminium flakes 11, be respectively equipped with the PTC12 heating element heater and link folder 20, this binding folder 20 is  shape from what look closely sight, link folder 20 and be located in one group of end between the relative aluminium flake 11, tip position, each aluminium flake 11 is to form several pieces with spacing distance to be the oblique conducting strip 13 of about 45 degree angle lappings, is provided with some dry grain 14 between each conducting strip 13.

After the drying box that utilizes said apparatus to combine places the appropriate location, inside of dehumidifier, utilize the heating of PTC12 heating element heater, heat can be via upwards being oblique conducting strip 13 conduction of about 45 degree angle lappings, make the dry grain 14 after the moisture absorption is disengaged moisture content rapidly via the conducting strip 13 that several pieces are about 45 degree angles, and conducting strip through being inclined upwardly, with upwards discharging of heat, moisture guiding, thus have can make drying box inside dry grain 14 rapidly and the advantage that is dried fully.

Claims

1. dehumidifier drying box device, mainly comprise a drying box, it is characterized in that: described drying box is to be made of two-piece type metal grid web plate, inside in drying box is provided with two aluminium flakes in mode arranged side by side, between two aluminium flakes, be respectively equipped with positive temperature coefficient resistor (PTC) heating element heater, each aluminium flake forms several pieces conducting strips with spacing distance, is provided with some dry grain between each conducting strip.

2. dehumidifier drying box device according to claim 1 is characterized in that: the end between described two aluminium flakes arranged side by side, place, top respectively are folded with one and link folder.

3. dehumidifier drying box device according to claim 2 is characterized in that: described binding folder is  shape from what look closely sight.

4. dehumidifier drying box device according to claim 1 is characterized in that: described conducting strip is oblique upwards to be about 45 degree angle lappings.