High-efficiency dryer

Abstract

The utility model relates to the field of drying, in particular to a high-efficiency dryer, which comprises a cabinet body and a cabinet door, at least one drying position for placing a drying agent is arranged in the inner wall in the cabinet body, at least one height-adjustable tray is arranged in the cabinet body, at least one air outlet is arranged at the top of the cabinet body, and the cabinet door is arranged in the cabinet body. The utility model has the characteristics that the drying agent is convenient to replace, the space is saved, the space requirement under the condition of large sample quantity can be met, the samples are free from interference, the design is reasonable and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of drying, in particular to a high-efficiency dryer. Background Art

[0002] In environmental monitoring, a commonly used analysis method is called gravimetric analysis. The experimental process requires constant weight. After each drying, the sample needs to be placed in a dryer for cooling.

[0003] Disadvantages of existing dryers:

[0004] 1. The silica gel in the dryer is at the bottom. Each time you change it, you need to turn the container over to pour out the silica gel particles, which is inconvenient to replace;

[0005] 2. The cover can only be opened upwards, which takes up a lot of space;

[0006] 3. There is no partition in the dryer, and the space requirement cannot be met when the sample volume is large;

[0007] 4. Samples can only be stacked, which is prone to cross-interference;

[0008] 5. During the cooling process, since the sample is hot, if the exhaust is not timely during the cooling process, the lid will not be opened;

[0009] 6. If the lid of the dryer is accidentally broken, there is no separate lid to buy, and you need to buy the whole set, which is a waste of resources.

[0010] Also, each time samples are transferred, they have to be taken in and taken out one by one, which is inefficient. Utility Model Content

[0011] The technical problem to be solved by the utility model is to provide a high-efficiency dryer in order to overcome the deficiencies in the prior art.

[0012] The utility model solves the technical problem by adopting the following technical solution: a high-efficiency dryer, comprising a cabinet body and a cabinet door, wherein the inner wall of the cabinet body is provided with at least one drying position for placing a desiccant, the interior of the cabinet body is provided with at least one height-adjustable tray, and the top of the cabinet body is provided with at least one air outlet.

[0013] Furthermore, the desiccant provided in the drying position is a replaceable and recyclable desiccant;

[0014] The drying position is arranged in the inner wall on one side of the cabinet, or in the inner walls on both sides of the cabinet, and / or in the inner wall at the rear side of the cabinet, and / or in the inner wall inside the cabinet door.

[0015] Furthermore, a columnar desiccant container with holes is vertically arranged in the drying position, the desiccant container and the tray form a cross shape, and an openable and closable valve or drawer is arranged at the bottom of the desiccant container, and the bottom of the valve or drawer is at a distance from the bottom end of the cabinet;

[0016] The top of the desiccant container is open, and the opening is at a distance from the top of the cabinet.

[0017] Furthermore, the air outlet is a one-way air outlet.

[0018] Furthermore, the cabinet door is a single cabinet door or a double cabinet door that opens and closes by rotating forward and backward.

[0019] Furthermore, a sealing strip is provided on the inner side of the cabinet door to seal against the cabinet body.

[0020] Furthermore, a thermometer and / or a hygrometer is also provided in the cabinet.

[0021] The beneficial effects of the utility model are: the utility model is a high-efficiency dryer,

[0022] 1. The desiccant is arranged in the inner wall of the cabinet, which solves the problem that the existing dryer needs to turn the container over to pour out the silica gel particles (desiccant) each time the desiccant is replaced, and has the characteristic of convenient desiccant replacement;

[0023] 2. The cabinet door adopts a single door or double door design that can be opened and closed by rotating forward and backward, which solves the problem that the dryer can only be opened upwards, which takes up a lot of space, and has the characteristics of saving space;

[0024] 3. The trays can be added or removed as needed in the cabinet, and the position of the trays in the cabinet can be adjusted according to the sample height, which solves the problem that there is no interlayer in the existing dryer and the space requirements cannot be met when the sample volume is large. It can meet the space requirements under large sample volume;

[0025] 4. Trays can be placed in the cabinet, which solves the problem that samples in existing dryers can only be stacked and easily cross-interfered, and has the characteristic of no interference between samples;

[0026] 5. There is an air outlet on the top of the cabinet, which solves the problem that the lid cannot be opened if the air is not exhausted in time during the cooling process of the existing dryer because the sample is hot. It has the characteristics of more reasonable design;

[0027] 6. The cabinet body and the cabinet door are hinged, and the cabinet body solves the problem that if the cover of the existing dryer is accidentally broken, there is no separate cover to buy, and the whole set needs to be purchased, which wastes resources.

[0028] 7. The samples are placed in a tray, and multiple samples can be placed in one tray, which solves the problem of low efficiency in existing dryers where samples need to be taken in and out one by one each time they are transferred, and has the characteristic of high efficiency.

[0029] In summary, the utility model has the characteristics of convenient desiccant replacement, space saving, ability to meet space requirements under large sample quantities, no interference between samples, reasonable design and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 .

[0032] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2

[0033] Numbers in the figure: 1. Cabinet, 2. Drying position, 3. Desiccant container, 4. Drawer, 5. Tray, 6. Air outlet. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Figure 1 and Figure 2 A high-efficiency dryer shown in the figure includes a cabinet body 1 and a cabinet door, wherein the cabinet door is hinged on the cabinet body 1, and the illustration of the cabinet door is omitted in the figure. The cabinet door can be a single cabinet door that rotates forward and backward to open and close, or a double cabinet door that opens opposite to each other according to the space of the site. At the same time, in order to prevent external moisture from entering the cabinet body 1 through the cabinet door, a sealing strip is also installed on the inner side of the cabinet door.

[0036] At least one drying position for placing desiccant is arranged in the inner wall of the cabinet 1. The design and installation methods of the drying position can be various. Considering that the interior of the cabinet 1 cannot be encroached, the drying position is a groove or chamber that gives way to the outside of the cabinet 1. The desiccant is placed in the giving way. In order to further save the drying cost, the existing recyclable silica gel particles are used as the desiccant. For this purpose, the columnar desiccant container 3 with holes is vertically installed in the drying position through the connecting parts such as buckles and clamps. The desiccant container 3 is a perforated organic glass air chamber. The top of the desiccant container 3 is open, and there is a distance between the opening and the top of the cabinet 1, so that the desiccant can be added from this opening. A valve or a draw plate 4 is installed at the bottom of the desiccant container 3, preferably a draw plate 4. The bottom of the draw plate 4 is at a distance from the bottom of the cabinet 1. This distance is used for the operator to put in a receiving container such as a beaker. When the desiccant needs to be replaced, the operator pulls the draw plate 4, and the desiccant falls into the receiving container. The operator pushes the draw plate 4 to pour new desiccant from the opening at the top of the desiccant container 3.

[0037] As for the location of the drying position, as long as it is inside the cabinet 1 and does not hinder the normal placement and removal of the internal tray 5, for example, the drying position can be set in the inner wall on one side of the cabinet 1, or in the inner walls on both sides of the cabinet 1, and / or in the inner wall on the rear side of the cabinet 1, and / or in the inner wall on the inside of the cabinet door.

[0038] The interior of the cabinet 1 is provided with a tray 5 according to the sample height and sample quantity. The tray 5 is preferably a lightweight and durable tray such as a stainless steel tray or an aluminum tray. At least one air outlet 6 is provided on the top of the cabinet 1 to allow timely exhaust during the cooling process. The air outlet 6 is preferably a one-way air outlet.

[0039] Some detection components such as a thermometer and a hygrometer may also be installed inside the cabinet 1 as required.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-efficiency dryer, comprising a cabinet body and a cabinet door, characterized in that: The inner wall of the cabinet is provided with at least one drying position for placing a desiccant, the interior of the cabinet is provided with at least one height-adjustable tray, and the top of the cabinet is provided with at least one air outlet; A columnar desiccant container with holes is vertically arranged in the drying position, the desiccant container and the tray form a cross shape, and an openable and closable valve or drawer is arranged at the bottom of the desiccant container, and the bottom of the valve or drawer is at a distance from the bottom end of the cabinet; The top of the desiccant container is open, and the opening is at a distance from the top of the cabinet.

2. The high efficiency dryer according to claim 1, characterized in that: The desiccant arranged in the drying position is a replaceable and recyclable desiccant; The drying position is arranged in the inner wall on one side of the cabinet, or in the inner walls on both sides of the cabinet, and / or in the inner wall at the rear side of the cabinet, and / or in the inner wall inside the cabinet door.

3. The high efficiency dryer according to claim 1, characterized in that: The air outlet is a one-way air outlet.

4. The high efficiency dryer according to claim 1, characterized in that: The cabinet door is a single cabinet door or a double cabinet door that opens and closes by rotating forward and backward.

5. The high efficiency dryer according to claim 1 or 4, characterized in that: The inner side of the cabinet door is provided with a sealing strip which is in sealing contact with the cabinet body.

6. The high efficiency dryer according to claim 1, characterized in that: The cabinet is also provided with a thermometer and / or a hygrometer.

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