Electric blast drying box for sample detection

Abstract

The utility model discloses an electric blast drying box for sample detection, relates to the technical field of article drying, and provides the following scheme aiming at the problems that the temperature distribution in an existing box body is not uniform, and most workers cannot know the real-time temperature in the drying box in real time for control: the electric blast drying box comprises a main body, an air inlet mechanism is arranged above the main body, the air inlet mechanism is used for starting air circulation for air flow injected into the main body, a heating mechanism is arranged in the upper part of the main body, the heating mechanism is used for heating the air flow injected by the air inlet mechanism, and air outlet mechanisms are arranged on the two sides of the main body; according to the utility model, the structure is novel, the second fan and the air pipe are arranged to circularly flow the blown air, the temperature sensor can monitor the temperature of the box body in real time, and the data can be displayed on the touch screen control machine.

Description

Technical Field

[0001] The utility model relates to the technical field of article drying, in particular to an electric blast drying box used for sample detection. Background Art

[0002] The existing Chinese patent publication number CN218583598U is a patent for a blast drying oven. The background technology of the patent clearly states that "if the test object is not taken out in time and placed in a special isolation cover for cooling, the drying operation will be meaningless and need to be restarted, which greatly wastes manpower, material resources and time", and the patent technology solves this problem. However, in this technology, the heating device of the traditional drying oven is mostly set on one side of the drying oven, which leads to uneven temperature distribution in the box, thereby affecting the drying efficiency and effect of the object to be dried, and most of the staff cannot know the real-time temperature inside the drying oven in real time to control it, which slows down the work progress. Utility Model Content

[0003] The utility model provides an electric blast drying box for sample detection, which solves the existing problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric blast drying box for sample testing, comprising a main body, an air inlet mechanism is arranged above the main body, the air inlet mechanism is used to start air circulation for the air flow injected into the interior of the main body, and a heating mechanism is arranged inside the upper part of the main body, the heating mechanism is used to heat the air flow injected by the air inlet mechanism, and air outlet mechanisms are arranged on both sides of the main body, and the air outlet mechanisms can circulate and discharge the air flow inside the main body.

[0005] Preferably, the main body comprises a box body, a universal wheel is arranged at the bottom of the box body, a brake is arranged at one side of the universal wheel, and a box door is arranged at one side of the box body, and an observation port is arranged inside the top of the box door.

[0006] Preferably, a humidity sensor and a temperature sensor are arranged inside one side of the box, and a touch screen controller is arranged on the outer side of the box on the same side as the humidity sensor and the temperature sensor, and a storage rack is arranged inside the box.

[0007] Preferably, the air inlet mechanism comprises a square plate, and the square plate is arranged above the main body, a square slot is opened inside the square plate, exhaust holes are opened at both ends of the square plate, and a dustproof net is arranged inside the square plate.

[0008] Preferably, a shell is provided above the square plate, a motor is provided inside the shell, a first fan is connected below the motor, and a screen is connected to the upper end of the shell.

[0009] Preferably, the heating mechanism comprises a shell, and the shell is connected to the upper part of the main body, an empty slot is opened inside the shell, a heating component is arranged inside the empty slot, and a guardrail is arranged below the shell.

[0010] Preferably, the air outlet mechanism includes a protective shell, and the protective shell is connected to one side of the main body, an air duct is arranged above the protective shell, and exhaust nets are arranged on both sides of the protective shell, a sealing plate is arranged inside the exhaust net, and a bracket is arranged inside the protective shell, and a second fan is arranged inside the bracket.

[0011] The beneficial effects of the utility model are as follows: the device is provided with a first fan and a heating component, and the heating component blows heated air into the interior of a box body. The blown air is circulated by providing a second fan and an air duct, thereby improving the uniformity of the air temperature inside the box body, thereby improving the drying efficiency and effect of the drying objects; by providing a temperature sensor, the temperature of the box body can be monitored in real time, and the data can be displayed on the touch screen controller. The staff can control the temperature of the heating component in real time through the touch screen controller, thereby controlling the temperature inside the box body, and performing more precise control over the drying of objects, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the air inlet mechanism of the utility model.

[0014] Figure 3 It is a schematic diagram of the heating mechanism of the present utility model.

[0015] Figure 4 It is a schematic diagram of the structural disassembly of the utility model.

[0016] Figure 5 It is a schematic diagram of the air outlet mechanism of the utility model.

[0017] Numbers in the figure: 1. main body; 101. box body; 102. universal wheel; 103. brake; 104. box door; 105. observation port; 106. humidity sensor; 107. temperature sensor; 108. touch screen controller; 109. storage rack; 2. air inlet mechanism; 201. square plate; 202. dust net; 203. shell; 204. motor; 205. first fan; 206. screen; 3. heating mechanism; 301. shell; 302. heating component; 303. guardrail; 4. air outlet mechanism; 401. protective shell; 402. air duct; 403. exhaust net; 404. sealing plate; 405. bracket; 406. second fan. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 5 An electric blast drying oven for sample testing includes a main body 1, an air inlet mechanism 2 is arranged above the main body 1, the air inlet mechanism 2 is used to start air circulation for the air flow injected into the interior of the main body 1, and a heating mechanism 3 is arranged inside the upper part of the main body 1, the heating mechanism 3 is used to heat the air flow injected by the air inlet mechanism 2, and air outlet mechanisms 4 are arranged on both sides of the main body 1, and the air outlet mechanisms 4 can circulate and discharge the air flow inside the main body 1.

[0020] refer to Figure 4 The main body 1 includes a box body 101, a universal wheel 102 is arranged at the bottom of the box body 101, a brake 103 is arranged on one side of the universal wheel 102, and a box door 104 is arranged on one side of the box body 101, and an observation port 105 is arranged inside the upper part of the box door 104, a humidity sensor 106 and a temperature sensor 107 are arranged inside one side of the box body 101, and a touch screen controller 108 is arranged on the outer side of the box body 101 on the same side as the humidity sensor 106 and the temperature sensor 107, and a storage rack 109 is arranged inside the box body 101. The main body 1 is convenient to move through the universal wheel 102, and a brake 103 is arranged to fix it at a designated position.

[0021] refer to Figure 2 The air inlet mechanism 2 includes a square plate 201, and the square plate 201 is arranged above the main body 1. A square slot is opened inside the square plate 201, and exhaust holes are opened at both ends of the square plate 201. A dust net 202 is arranged inside the square plate 201. A shell 203 is arranged above the square plate 201. A motor 204 is arranged inside the shell 203, and a first fan 205 is connected to the bottom of the motor 204. A blocking net 206 is connected to the upper end of the shell 203. The first fan 205 is rotated by the motor 204 to fill fresh air into the box body 101.

[0022] refer to Figure 3 The heating mechanism 3 includes a shell 301, and the shell 301 is connected to the upper part of the main body 1. An empty slot is opened inside the shell 301, and a heating component 302 is arranged inside the empty slot. A baffle 303 is arranged below the shell 301. The heating component 302 is started to heat the surrounding air, so that the temperature inside the box 101 can be increased.

[0023] refer to Figure 5The air outlet mechanism 4 includes a protective shell 401, and the protective shell 401 is connected to one side of the main body 1, an air duct 402 is arranged above the protective shell 401, and exhaust nets 403 are arranged on both sides of the protective shell 401, a sealing plate 404 is arranged inside the exhaust net 403, and a bracket 405 is arranged inside the protective shell 401, and a second fan 406 is arranged inside the bracket 405. When the air temperature inside the box 101 needs to be uniform, the sealing plate 404 is slid closed, and the heated air starts to circulate when passing through the air duct 402.

[0024] Working principle: First, place the items on the storage rack 109 and close the box door 104. The touch screen controller 108 controls the heating component 302 to start heating. The heating component 302 blows the heated air into the interior of the box 101. The second fan 406 is started to circulate the heated air through the air duct 402 to make the air temperature inside the box 101 uniform. The temperature sensor 107 detects the temperature inside the box 101 in real time and displays it on the touch screen controller 108. The operator adjusts the temperature of the heating component 302 according to the data on the touch screen controller 108, thereby adjusting the temperature inside the box 101.

[0025] 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. An electric blast drying oven for sample testing, comprising a main body (1), characterized in that: An air inlet mechanism (2) is arranged above the main body (1), and the air inlet mechanism (2) is used to start air circulation by injecting air into the interior of the main body (1); a heating mechanism (3) is arranged inside the main body (1), and the heating mechanism (3) is used to heat the air flow injected by the air inlet mechanism (2); air outlet mechanisms (4) are arranged on both sides of the main body (1), and the air outlet mechanisms (4) are capable of circulating and discharging the air flow inside the main body (1); The air inlet mechanism (2) comprises a square plate (201), and the square plate (201) is arranged above the main body (1), a square slot is provided inside the square plate (201), and exhaust holes are provided at both ends of the square plate (201), a dustproof net (202) is provided inside the square plate (201), a shell (203) is provided above the square plate (201), a motor (204) is provided inside the shell (203), and a first fan (205) is connected below the motor (204), and a blocking net (206) is connected to the upper end of the shell (203); The air outlet mechanism (4) comprises a protective shell (401), and the protective shell (401) is connected to one side of the main body (1), an air duct (402) is arranged above the protective shell (401), and exhaust nets (403) are arranged on both sides of the protective shell (401), a sealing plate (404) is arranged inside the exhaust net (403), and a bracket (405) is arranged inside the protective shell (401), and a second fan (406) is arranged inside the bracket (405).

2. The electric blast drying oven for sample testing according to claim 1, characterized in that: The main body (1) comprises a box body (101), a universal wheel (102) is arranged below the box body (101), a brake (103) is arranged on one side of the universal wheel (102), and a box door (104) is arranged on one side of the box body (101), and an observation port (105) is arranged inside the upper part of the box door (104).

3. The electric blast drying oven for sample testing according to claim 2, characterized in that: A humidity sensor (106) and a temperature sensor (107) are arranged inside one side of the box (101), and a touch screen controller (108) is arranged outside the box (101) on the same side as the humidity sensor (106) and the temperature sensor (107), and a storage rack (109) is arranged inside the box (101).

4. The electric blast drying oven for sample testing according to claim 1, characterized in that: The heating mechanism (3) comprises a shell (301), and the shell (301) is connected to the upper part of the interior of the main body (1), an empty slot is provided inside the shell (301), a heating component (302) is provided inside the empty slot, and a guardrail (303) is provided below the shell (301).

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