Square dryer

Abstract

The utility model relates to the technical field of dryers, and discloses a square dryer which comprises a drying box and a sealing door. The drying box is a square box body with an open front side, the sealing door is hinged to the front side of the drying box, and the drying box is closed after the sealing door is closed; the drying agent is placed at the bottom of the drying box; supporting ribs are formed on the left inner wall and the right inner wall of the drying box, the trays are simultaneously placed on the supporting ribs on the two sides in a lap joint mode, a plurality of positioning grooves are evenly formed in the trays, and the weighing bottles are placed in the corresponding positioning grooves in a matched mode. The sealing structure is arranged in the drying box, and the weighing bottles are sealed in the independent cavities through the sealing structure; and a pair of clamping structures are arranged in the drying box in an up-down mirroring mode, and the sealing structure is used for clamping and sealing through the two clamping structures. Compared with the prior art, the weighing bottle drying device has the advantages that a group of dried weighing bottles can be directly put into the dryer to be cooled and dried through the tray, the weighing bottles do not need to be picked up and processed one by one, and the weighing bottle drying device is faster and more convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of drier, specifically point to a square drier. BACKGROUND

[0002] The drier is a kind of mechanical equipment that the moisture (generally refers to water or other volatile liquid component) in material is vaporized and escapes by heating to obtain the solid material of specified moisture content, it is a kind of mechanical equipment that realizes material drying process, the utility model can be directly placed in drier by tray with a group of dried weighing bottle, it is not necessary to pick up and handle one by one, it is more quick and convenient to use, drier has important role in industrial production, most industrial products need to be dried in certain stage of production process, to ensure that material has specified moisture content, facilitate subsequent processing, forming or granulation, simultaneously, in laboratory, drier is important tool when the composition of material is quantitatively analyzed.

[0003] The existing drier on market is mostly cup-shaped independent drier, the bottom is provided with sieve plate, and drying agent is placed below sieve plate, and the top is equipped with cover to prevent external moisture from intervening, weighing bottle with drying article is taken out one by one and placed in drier to cool after drying in drying box, it is troublesome, and it needs to be taken out again to number and weigh after cooling, consume more time, and efficiency is low. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem, provides a square drier, it is used in cooperation with drying box, can be directly placed in a square drier with a group of dried weighing bottle by tray, and it is cooled and dried simultaneously, and each weighing bottle is independently closed.

[0005] To solve the above technical problems, the technical scheme provided by the utility model is:

[0006] A square drier, comprising:

[0007] Drying box and sealing door;Drying box is the square box body of open front side, and sealing door is hinged to the front side of drying box, and drying box is closed after sealing door is closed;

[0008] Drying agent, placed in the bottom of drying box;

[0009] Tray, the inner wall on the left and right of drying box is formed with supporting rib, and the tray is simultaneously placed on both sides supporting rib, a plurality of positioning grooves are evenly provided on the tray, and the weighing bottle is placed in the corresponding positioning groove;

[0010] Sealing structure, set in drying box, and each weighing bottle is closed in independent cavity through sealing structure;

[0011] The clamping structure is arranged in a pair of mirror images up and down in the drying box, and the closing structure is clamped and closed by the two clamping structures.

[0012] As an improvement, the closing structure comprises an upper cover, a lower cover and a sealing gasket strip; a plurality of ventilation holes are reserved on the tray, and the ventilation holes are arranged in multiple groups along the circumferences of the positioning grooves; the bottom of the upper cover is formed with an upper groove corresponding to each positioning groove; the top of the lower cover is formed with a lower groove corresponding to the upper groove; and the sealing gasket strip is arranged on the clamping surface of the upper cover and the lower cover. After the tray is clamped between the upper cover and the lower cover, the upper groove and the lower groove are communicated through the corresponding ventilation hole group, and the tray is in abutment with the upper and lower sealing gasket strips at the same time. The inner bottom surface of the lower groove is filled with desiccant powder, and the contents in the symmetrical vials continue to be dried.

[0013] As an improvement, a sealing frame is formed on the front side of the drying box, and a sealing plate adapted to the sealing frame is formed on the rear side wall of the sealing door. After the sealing door is closed, the sealing plate is sleeved and fitted in the sealing frame.

[0014] As an improvement, the clamping structure comprises a fixed plate, a motor and a connecting rod; the fixed plate is fixed on the inner wall of the drying box, and the motor is embedded on the fixed plate; a driving shaft is connected and fixed with a screw rod; the two connecting rods are hingedly connected to each other, one end is hingedly connected to the fixed plate, and the other end is hingedly connected to the top surface of the upper cover or the bottom surface of the lower cover; threaded sleeves are formed on the top surface of the upper cover and the bottom surface of the lower cover, respectively; and the two threaded sleeves are threadedly sleeved on the screw rods of the driving shafts of the corresponding motors.

[0015] As an improvement, a fan is arranged in the drying box, which can accelerate the flow of gas in the drying box and improve the cooling efficiency.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1. The utility model can directly place a group of dried weighing bottles into the dryer for cooling and drying through the tray, without picking up and processing one by one, and is more convenient to use.

[0018] 2. The utility model can separate the weighing bottles through the closing structure, independently seal the weighing bottles, and make the weighing result more accurate and convenient to use.

[0019] 3. The drying box of the utility model is provided with a desiccant, which can dry the internal environment in advance, reduce the influence of air moisture on the dried contents in the weighing bottles during the transfer process, and is more convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the structure diagram of the utility model Figure One .

[0021] Figure 2 is the structure diagram of the clamping structure of the utility model.

[0022] Figure 3 is the structure diagram of the closed structure of the utility model.

[0023] Figure 4 is the section view of the utility model.

[0024] Figure 5 is the structure diagram of the utility model Figure Two .

[0025] As shown in the figure: 1, drying box; 2, sealing door; 3, weighing bottle; 4, tray; 5, lower cover; 6, upper cover; 7, positioning groove; 8, lower groove; 9, upper groove; 10, sealing gasket strip; 11, fixed plate; 12, motor; 13, connecting rod; 14, threaded sleeve; 15, air hole; 16, sealing plate; 17, magnetic attraction strip; 18, sealing frame; 19, drying agent; 20, fan; 21, supporting rib; 22, soft pad. DETAILED DESCRIPTION

[0026] In the description of the utility model, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "transverse", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included one or more. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more. In addition, the term "includes" and any variation thereof is intended to cover non-exclusive inclusion.

[0027] The utility model will be further described in detail below in combination with the drawings.

[0028] Example 1

[0029] A square dryer, as Figure 1 shown, the main body is drying box 1, specifically the square box body with open front side, the left and right inner walls are formed with supporting rib 21, and the supporting rib 21 is fixed with soft pad 22 (to prevent the tray 4 from being damaged when clamped), the sealing frame 18 is formed on the front side of the drying box 1, and the sealing frame 18 is provided with a square frame opening, and the sealing door 2 is hinged to the front side of the drying box 1 (such asFigure 1 The sealing door 2 is provided with a sealing plate 16 on the rear side wall, which is adapted to the sealing frame 18, and a sealing ring is arranged on the rear side wall along the sealing plate 16. Three magnetic strips 17 are embedded on the rear side wall of the sealing door 2, and three magnetic strips 17 are correspondingly formed on the front side wall of the sealing frame 18 of the drying box 1. The two magnetic strips 17 are attracted to each other, and after being attracted to each other, the sealing door 2 is closed, and at the same time, the sealing plate 16 is fitted in the sealing frame 18, so that the drying box 1 is closed. The tray 4 can be placed in the drying box 1, and the two sides can be simultaneously clamped on the two side ribs 21. The tray 4 is provided with a plurality of specifications and sizes of positioning grooves 7 (preferably, as shown in Figure 3 The tray 4 is provided with 10 small positioning grooves 7 and 8 large positioning grooves 7), and the positioning grooves 7 are adapted to the weighing bottles 3 of corresponding specifications. A large number of ventilation holes 15 are reserved on the tray 4, and a plurality of groups of ventilation holes 15 are arranged along each positioning groove 7 (for example, Figure 3 As shown in the figure, four ventilation holes 15 are arranged around each positioning groove 7), and after the weighing bottle 3 is fitted and placed in the corresponding positioning groove 7, it can be clamped on the tray 4. A fan 20 (as shown in Figure 4 The rear side wall of the drying box 1 is also provided with a fan 20.

[0030] The closed structure and the clamping structure; as shown in Figure 2 、 3 The closed structure includes a sealing gasket strip 10, an upper cover 6 and a lower cover 5. The upper cover 6 is provided with an upper groove 9 at the bottom corresponding to each positioning groove 7, and the lower cover 5 is provided with a lower groove 8 at the top corresponding to the upper groove 9. The sealing gasket strip 10 is arranged at the bottom of the upper cover 6 and the top of the lower cover 5, and after the tray 4 is clamped between the upper cover 6 and the lower cover 5, the upper groove 9 and the lower groove 8 are connected through the corresponding ventilation hole 15 group, and at the same time, the tray 4 is in contact with the upper and lower sealing gasket strips 10. The inner bottom surface of the lower groove 8 is filled with desiccant 19 powder, which is used to keep the weighing bottle 3 dry when cooling. The clamping structure includes a fixed plate 11, a motor 12 and a connecting rod 13. The fixed plate 11 is fixed on the inner wall of the drying box 1, and the motor 12 is embedded on the fixed plate 11. A screw rod is connected and fixed on the drive shaft. After the two connecting rods 13 are hinged to each other, one end is hinged to the fixed plate 11, and the other end is hinged to the top surface of the upper cover 6 or the bottom surface of the lower cover 5. Threaded sleeves 14 are respectively formed on the top surface of the upper cover 6 and the bottom surface of the lower cover 5, and the two threaded sleeves 14 are respectively threaded on the screw rods of the corresponding motor 12 drive shafts. After the motor 12 is started, the screw rod rotates and drives the upper cover 6 and the lower cover 5 to move relatively, clamping the tray 4. Two bags of desiccant 19 are placed at the bottom of the drying box 1 (on the left and right sides of the fixed plate 11), so as to ensure the dry environment in the drying box 1.

[0031] In the specific implementation of the embodiment:

[0032] The novel type needs to be used with a drying box, and the tray 4 can be installed in the drying box, the powder of the to-be-dried articles is placed in each weighing bottle 3, after weighing, is placed in the corresponding positioning groove 7 in sequence, the tray 4 is installed in the drying box, and high-temperature drying of the powder of the to-be-dried articles is started through the drying box, internal moisture is removed by drying, after drying is finished, the tray 4 and each weighing bottle 3 are taken out (attention is prevented from being scalded), and are placed in the drying box 1 (at the same time, are placed on the two side ribs 21), the sealing door 2 is closed, and the motor 12 of the upper and lower clamping structures is started, so that the tray 4 is clamped between the upper cover 6 and the lower cover 5, and each weighing bottle 3 and the corresponding upper groove 9, lower groove 8 and air hole 15 form an independent drying sealed space, and drying and cooling are carried out in the space, the fan 20 is opened, the gas circulation flow speed in the drying box 1 is improved, so that the cooling time is reduced.

[0033] After cooling is finished, the sealing door 2 is opened, the tray 4 is taken out, and each weighing bottle 3 in the drying box 1 is weighed in sequence, and the weighing result before drying is compared with the weighing result after drying, and the composition of the articles is analyzed and calculated, after use, the novel type is cleaned.

[0034] Example 2

[0035] On the basis of example 1, the sealing door 2, the drying box 1, the tray 4, the weighing bottle 3 and the closed structure can be replaced by a transparent high-temperature-resistant material (such as Figure 5 After replacement, the internal drying condition can be directly observed, and use is more convenient.

[0036] The above describes the present application and its implementation, which is not limited, and the drawings shown are only one of the embodiments of the present application, and the actual structure is not limited. In general, if a person skilled in the art is inspired, without departing from the creative purpose of the present application, without creative design, similar structure and examples of the technical scheme should belong to the protection scope of the present application.

Claims

1. A square dryer, characterized in that: include: A drying box (1) and a sealing door (2); the drying box (1) is a square box body with an open front side, and the sealing door (2) is hinged to the front side of the drying box (1); when the sealing door (2) is closed, the drying box (1) is sealed; A desiccant (19) is placed at the bottom of the drying box (1); The tray (4) and the drying box (1) are provided with support ribs (21) on the left and right inner walls, and the tray (4) is placed on the support ribs (21) on both sides at the same time. A plurality of positioning grooves (7) are evenly provided on the tray (4), and the weighing bottle (3) is matched and placed in the corresponding positioning grooves (7); A closed structure is provided in the drying box (1), and each weighing bottle (3) is closed in an independent cavity by the closed structure; A pair of clamping structures are provided in the drying box (1) in mirror image form, and the closing structure is clamped and closed by the two clamping structures.

2. A square dryer according to claim 1, characterized in that: The closed structure comprises an upper cover (6) and a lower cover (5); a large number of vent holes (15) are reserved on the tray (4), and the vent holes (15) are arranged in multiple groups along the circumference of each positioning groove (7); an upper groove (9) is formed at the bottom of the upper cover (6) corresponding to each positioning groove (7), and a lower groove (8) is formed at the top of the lower cover (5) corresponding to the upper groove (9); after the tray (4) is clamped between the upper cover (6) and the lower cover (5), the corresponding upper groove (9) and the lower groove (8) are connected through the corresponding vent hole (15) group, and the bottom surface of the lower groove (8) is filled with desiccant (19) powder.

3. A square dryer according to claim 2, characterized in that: It also includes a sealing gasket strip (10) which is arranged on the clamping surface of the upper cover (6) and the lower cover (5), and after the tray (4) is clamped between the upper cover (6) and the lower cover (5), it contacts the sealing gasket strips (10) on both sides.

4. A square dryer according to claim 3, characterized in that: The clamping structure comprises a fixing plate (11), a motor (12) and a connecting rod (13); the fixing plate (11) is fixed on the inner wall of the drying box (1), and the motor (12) is embedded in the fixing plate (11), and a screw rod is connected and fixed on the driving shaft. After the two connecting rods (13) are hinged to each other, one end is hinged to the fixing plate (11) and the other end is hinged to the top surface of the upper cover (6) or the bottom surface of the lower cover (5), and threaded sleeves (14) are respectively formed on the top surface of the upper cover (6) and the bottom surface of the lower cover (5), and the two threaded sleeves (14) are respectively threadedly sleeved on the screw rods of the corresponding motor (12) driving shafts.

5. A square dryer according to claim 1, characterized in that: A sealing frame (18) is formed on the front side of the drying box (1), and a sealing plate (16) adapted to the sealing frame (18) is formed on the rear side wall of the sealing door (2); after the sealing door (2) is closed, the sealing plate (16) is sleeved and fitted in the sealing frame (18).

6. A square dryer according to claim 1, characterized in that: A fan (20) is provided in the drying box (1).

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