CN206556982U - A kind of food inspection equipment - Google Patents

Abstract

The utility model discloses a food testing device, which comprises a base and a cabinet body. A fan is installed on the top plate of the base. A heat pump is arranged inside the base. The heat pump is located below the fan. The panel and the cover plate are provided with a circular air hole on the base plate, and an electric heating plate, a storage rack and a temperature sensor are arranged above the base plate, and the electric heating plate is installed on the inner wall of the side plate; this food testing equipment is suitable for testing During the drying process of the food substance content, the electric heating plate generates a large amount of heat during operation and transmits it to the food to be tested by radiation, which can quickly dry the food to be tested, and can also start the heat pump and fan to assist drying. Dry, in which the hot air generated by the heat pump can ensure the constant temperature during food inspection, ensure the accuracy of the inspection data and play the role of energy saving and environmental protection.

Description

A food testing device

technical field

The utility model relates to the technical field of food detection, in particular to a food detection device.

Background technique

There are many food testing equipment, including liquid chromatograph, gas chromatograph, ion chromatograph, atomic absorption spectrophotometer, atomic fluorescence photometer, GC-MS, LC-MS, Kjeldahl nitrogen analyzer, electronic balance , electric heating constant temperature drying oven, microbial incubator, muffle furnace, etc., wherein the electric heating constant temperature drying oven is used for the drying process when detecting the content of food substances. The monitoring data is inaccurate, and the existing equipment adopts a single drying method, which not only wastes a lot of energy but also cannot guarantee the quality of the tested food.

Utility model content

The purpose of the utility model is to provide a food detection device, which has the advantages of accurate detection data, energy saving and environmental protection, and solves the problems in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a food testing equipment, including a base and a cabinet, the cabinet is installed on the base, a fan is installed on the top plate of the base, and a heat pump is installed inside the base, so The heat pump is located below the fan, the heat pump is fixedly connected to the side of the base, the side of the base is provided with an air intake grid, and the top of the base is fixedly connected to a cabinet; the cabinet includes a bottom plate, a side plate, a cabinet door, and a control panel and the cover plate, the side of the cover plate is fixedly connected to the top of the side plate, the control panel is installed on the outside of the side plate, the bottom end of the side plate is fixedly connected to the bottom plate, the bottom plate is installed above the base, and a circular There are air holes in the bottom plate, an electric heating plate, a storage rack and a temperature sensor are arranged above the bottom plate, the temperature sensor is installed on the outside of the storage rack, the bottom of the storage rack is movably connected to the bottom plate, and the storage rack is located on the inside of the electric heating plate , the electric heating plate is installed on the inner wall of the side plate, and the side plate is movably connected to one end of the cabinet door through a hinge, and the side of the cabinet door is connected to the side plate.

Preferably, the air holes are all over the outer surface of the bottom plate, and the bottom plate is located right above the fan.

Preferably, the cabinet door is provided with a perspective hole, and high temperature resistant glass is installed in the perspective hole.

Preferably, a dust-proof net is installed inside the air intake grille.

Preferably, the temperature sensor is connected to the control panel through wires.

Compared with the prior art, the beneficial effects of the utility model are as follows: the food detection equipment is suitable for the drying process when detecting the content of food substances. On the food to be tested, it can quickly dry the food to be tested. At the same time, it can also start the heat pump and fan to assist the drying. The hot air generated by the heat pump can ensure the constant temperature of the food during the test, and ensure the accuracy of the test data. At the same time, it plays a role The role of energy saving and environmental protection.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the overall front schematic view of the utility model;

Fig. 3 is a schematic top view of the fan of the present invention.

In the figure: 1 base, 11 air intake grille, 2 cabinet body, 21 base plate, 211 ventilation hole, 22 side plate, 23 cabinet door, 231 perspective hole, 24 control panel, 25 cover plate, 3 fan, 4 heat pump, 5 electric Heating plate, 6 storage racks, 7 temperature sensors.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-3, a food testing equipment, suitable for the drying process when testing the content of food substances, including a base 1 and a cabinet 2, the cabinet 2 is installed on the base 1, and a fan is installed on the top plate of the base 1 3. The fan 3 can speed up the air flow. There is a heat pump 4 inside the base 1. The heat pump 4 can heat the air when it works. In the space, it is used to assist in drying food. The heat pump 4 is fixedly connected to the side of the base 1, and the side of the base 1 is provided with an air intake grid 11. The air outside the device enters the device through the air intake grid 11, and the air intake grid 11 A dust-proof net is installed on the inner side of the heat pump, and the dust-proof net can effectively reduce the impurities in the air, and the impurities will not enter the heat pump 4. While reducing the extra loss of the heat pump 4 due to impurities, it can ensure the purity of the food inside the equipment when it is dried and tested. To ensure food safety and ensure the accuracy of food testing, the top of the base 1 is fixedly connected to the cabinet 2; the cabinet 2 has a sealed structure and will not be affected by the external environment, ensuring the accuracy of food testing data. The cabinet 2 includes the bottom plate 21. Side plate 22, cabinet door 23, control panel 24 and cover plate 25, the side of the cover plate 25 is fixedly connected with the top of the side plate 22, that is, the cover plate 25 is installed on the top of the cabinet body 2, and the side plate 22 A control panel 24 is installed on the outside. The control panel 24 can display the temperature value inside the device in real time. The display effect is very intuitive. The side plate 22 plays a supporting role. Above, the bottom plate 21 is provided with a circular vent hole 211, the vent hole 211 is covered with the outer surface of the bottom plate 21, the vent hole 211 is used for ventilation, the bottom plate 21 is located directly above the fan 3, and the hot air driven by the fan 3 can be ventilated. Hole 211 enters in the equipment drying cavity, and the top of bottom plate 21 is provided with electric heating plate 5, storage shelf 6 and temperature sensor 7, and temperature sensor 7 is connected control panel 24 by wire, and temperature sensor 7 controls the temperature of food on storage shelf 6. The real-time temperature signal is transmitted to the control panel 24 through wires, and the control panel 24 visually displays the temperature signal by means of numerical values. The temperature sensor 7 is installed on the outside of the storage rack 6. The detected food is firstly dehydrated and dried inside the equipment. The bottom of the storage rack 6 is movably connected to the bottom plate 21. The storage rack 6 is located inside the electric heating plate 5, and the electric heating plate 5 is installed on the inner wall of the side plate 22, namely The electric heating plate 5 is installed on the outside of the storage rack 6 and the food to be tested. The electric heating plate 5 generates a large amount of heat during operation and transmits it to the food to be tested by radiation, which can quickly dry the food to be tested. At the same time, the heat pump 4 and the fan 3 can be started to assist drying. The hot air produced by the heat pump 4 can assist in drying the food to be tested. The hot air produced by the heat pump 4 can ensure the constant temperature of the food. The hinge is movably connected to one end of the cabinet door 23, and the cabinet door 23 is provided with a perspective hole 231, and a high-temperature-resistant glass is installed in the perspective hole 231, and the installation is high-resistant. After warming the glass, the drying condition of the food to be detected can be directly observed, and the side of the cabinet door 23 contacts the connecting side plate 22.

This food testing equipment is suitable for the drying process when testing the content of food substances. The fan 3 distributes the hot air heated by the heat pump 4 into the space above the fan 3 to assist in drying food. The inner side of the air intake grid 11 is installed There is a dust-proof net, which can reduce the extra loss caused by impurities in the heat pump 4, and at the same time ensure the purity of the food inside the equipment during drying and testing, ensure food safety and ensure the accuracy of food testing. The cabinet 2 has a sealed structure and will not Affected by the external environment, to ensure the accuracy of food testing data, the electric heating plate 5 generates a large amount of heat during operation and transmits it to the food to be tested by radiation, which can quickly dry the food to be tested, and can also start the heat pump 4 and the fan 3 assist drying, wherein the hot air generated by the heat pump 4 can ensure a constant temperature during food inspection. At the beginning of drying, the electric heating plate 5 is used to heat and dry quickly, so that the food to be inspected loses water quickly. Then turn on the heat pump 4 and the fan 3, the hot air produced by the heat pump 4 can assist drying, turn off the electric heating plate 5 after a period of time, and only use the heat pump 4 to dry, the hot air produced by the heat pump 4 can ensure the constant temperature of the food inspection, While ensuring the accuracy of the detection data, it plays the role of energy saving and environmental protection.

To sum up: this food testing equipment is suitable for the drying process when testing the content of food substances. The electric heating plate 5 generates a large amount of heat during operation and transmits it to the food to be tested by radiation, which can quickly dry the food to be tested. The detected food can also be assisted in drying by starting the heat pump 4 and the fan 3, wherein the hot air generated by the heat pump 4 can ensure a constant temperature during food inspection, ensure the accuracy of the detection data, and play the role of energy saving and environmental protection.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A food testing device, comprising a base (1) and a cabinet (2), characterized in that: the cabinet (2) is installed on the base (1), and a fan ( 3), the inside of the base (1) is provided with a heat pump (4), the heat pump (4) is located under the fan (3), the heat pump (4) is fixedly connected to the side of the base (1), and the side of the base (1) There is an air intake grid (11) on the side, and a cabinet body (2) is fixedly connected to the top of the base (1); the cabinet body (2) includes a bottom plate (21), a side plate (22), and a cabinet door (23) , the control panel (24) and the cover plate (25), the side of the cover plate (25) is fixedly connected with the top of the side plate (22), and the control panel (24) is installed on the outside of the side plate (22), and the side The bottom of the plate (22) is fixedly connected to the base plate (21), the base plate (21) is installed above the base (1), the base plate (21) is provided with a circular air hole (211), and the base plate (21) is provided with a There is an electric heating plate (5), a storage rack (6) and a temperature sensor (7), the temperature sensor (7) is installed on the outside of the storage rack (6), and the bottom of the storage rack (6) is movably connected to the bottom plate (21), the storage rack (6) is located inside the electric heating plate (5), the electric heating plate (5) is installed on the inner wall of the side plate (22), and the side plate (22) is connected to the cabinet through a hinge One end of the door (23), the side contact of the cabinet door (23) connects the side plate (22). 2 . The food testing device according to claim 1 , characterized in that: the vent holes ( 211 ) cover the outer surface of the bottom plate ( 21 ), and the bottom plate ( 21 ) is located right above the fan ( 3 ). 3. The food testing device according to claim 1, characterized in that: the cabinet door (23) is provided with a see-through hole (231), and a high-temperature-resistant glass is installed in the see-through hole (231). 4. The food detection equipment according to claim 1, characterized in that: a dust-proof net is installed inside the air intake grid (11). 5. A food testing device according to claim 1, characterized in that: the temperature sensor (7) is connected to the control panel (24) through a wire.