CN201692806U - Extraction tank bottom cover automatic opening device - Google Patents

Abstract

The automatic opening device for the bottom cover of the extraction tank disclosed by the utility model mainly includes a bottom cover, the bottom cover is arranged on the extraction tank through a hinge structure, a positioning buckle is provided at the end of the bottom cover, and a locking hook and The above positioning buckle is matched, the locking hook is set on the extraction tank through the hinge, and a swing rod is arranged on the bottom cover. The swing rod is located on the same side of the hinge structure, and the first driver and the second A driver, the first driver is in transmission connection with the swing rod, and the second driver is in transmission connection with the locking hook. The automatic opening device for the bottom cover of the extraction tank obtained by the utility model can complete the opening and closing process of the bottom cover of the extraction tank through the control of the driver, without manual operation, which can improve work efficiency and save labor costs. On the other hand, It can effectively prevent the damage caused by high temperature or reaction liquid to the human body when it is opened, making the application of the extraction tank safer.

Description

Extraction tank bottom cover automatic opening device

technical field

The utility model relates to an auxiliary device for an extraction tank, in particular to an automatic opening device for the bottom cover of the extraction tank.

Background technique

At present, extraction tanks are widely used in the production of food additives. The bottom cover of the extraction tank is usually set on the extraction tank through a hinge structure. The end of the bottom cover is provided with a positioning buckle. Snap fit, locks the bottom cap securely when in use. The existing bottom cover is mainly operated manually. On the one hand, the manual operation has low work efficiency and high cost. It is easy to cause safety accidents, which brings inconvenience to the popularization and use of extraction tanks.

Contents of the invention

The purpose of this utility model is to provide an automatic operation, safe and reliable automatic opening device for the bottom cover of the extraction tank in order to solve the above technical deficiencies.

In order to achieve the above purpose, the automatic opening device for the bottom cover of the extraction tank designed by the utility model mainly includes a bottom cover. The bottom cover is arranged on the extraction tank through a hinge structure. The end of the bottom cover is provided with a positioning buckle. The locking hook cooperates with the positioning buckle, the locking hook is arranged on the extraction tank through a hinge, a swing rod is arranged on the bottom cover, and the swing rod is located on the same side of the hinge structure, and the extraction tank is fixedly provided with a second A driver and a second driver, the first driver is in transmission connection with the swing rod, and the second driver is in transmission connection with the locking hook. The second driver can drive the locking hook to lock or release the bottom cover, and the first driver can drive the bottom cover to open and close the bottom cover.

For the convenience of automatic control, preferably, the driver is an air cylinder, an electric motor or a hydraulic oil cylinder, which has strong versatility, is easy to maintain, and can meet working conditions on site.

The automatic opening device for the bottom cover of the extraction tank obtained by the utility model can complete the opening and closing process of the bottom cover of the extraction tank through the control of the driver without manual operation. On the one hand, it can improve work efficiency and save labor costs. On the one hand, it can effectively eliminate the harm caused by high temperature or reaction liquid to the human body when it is opened, and eliminate potential safety hazards, making the application of the extraction tank more convenient and safe.

Description of drawings

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

Fig. 2 is a structural representation of the utility model.

In the figure: bottom cover 1, extraction tank 2, hinge structure 3, positioning buckle 4, swing rod 5, locking hook 6, pole 7, first cylinder 8, second cylinder 9.

Detailed ways

Below by embodiment in conjunction with accompanying drawing, the utility model is further described.

Example 1

As shown in Figure 1, the automatic opening device for the bottom cover of the extraction tank described in this embodiment mainly includes a bottom cover 1, the bottom cover 1 is arranged on the extraction tank 2 through a hinge structure 3, and the end of the bottom cover 1 is provided with a positioning buckle 4. The lower part of the extraction tank 2 is provided with a locking hook 6 to cooperate with the positioning buckle 4. The locking hook 6 is set on the extraction tank 2 through a hinge, and a swing rod 5 is arranged on the bottom cover 1. The swing rod 5 is located on the On the same side of the hinge structure 3, a first cylinder 8 and a second cylinder 9 are fixedly arranged on the extraction tank 2, the first cylinder 8 is connected to the swing rod 5 in transmission, and the second cylinder 9 is connected to the locking hook 6 Drive connection. The second cylinder 9 can drive the locking hook 6 to lock or release the bottom cover 1, and the first cylinder 8 can drive the bottom cover 1 to open and close the bottom cover 1. The cylinder is connected with the air pressure pipe through the valve, and the bottom cover 1 can be opened and closed by operating the valve.

In this embodiment, the valve can also be controlled by an electrical control system, which is a conventional technology in the field of electrical control, and will not be described in detail here.

The automatic opening device for the bottom cover of the extraction tank described in this embodiment can complete the opening and closing process of the bottom cover 1 of the extraction tank 2 through the control of the driver, without manual operation. On the one hand, it can improve work efficiency and save manpower. Cost, on the other hand, can effectively reduce the damage caused by high temperature or reaction liquid to the human body when it is opened, eliminate potential safety hazards, and make the application of the extraction tank more convenient and safe.

Example 2

As shown in Figure 2, the automatic opening device for the bottom cover of the extraction tank described in this embodiment is different from Embodiment 1 in that the extraction tank 2 is provided with a support rod 7, and the bottom cover 1 and the locking hook 6 are connected by a hinge Set on the pole 7. And the air cylinder in embodiment 1 is replaced with a hydraulic oil cylinder.

Claims (2)

1. An automatic opening device for the bottom cover of an extraction tank, which mainly includes a bottom cover (1), the bottom cover (1) is arranged on the extraction tank (2) through a hinge structure (3), and the end of the bottom cover (1) is provided with The positioning buckle (4), the bottom of the extraction tank (2) is provided with a locking hook (6) to cooperate with the positioning buckle (4), the locking hook (6) is arranged on the extraction tank (2) through a hinge, and it is characterized in that A swing lever (5) is arranged on the bottom cover (1), and the swing lever (5) is located on the same side of the hinge structure (3), and a first driver and a second driver are fixedly arranged on the extraction tank (2) , the first driver is in transmission connection with the swing lever (5), and the second driver is in transmission connection with the locking hook (6). 2. The device for automatically opening the bottom cover of the extraction tank according to claim 1, characterized in that the driver is a cylinder or a motor or a hydraulic cylinder.

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