Quick opening device for bottom cover of filter

Abstract

The utility model provides a quick opening device for a bottom cover of a filter, and belongs to the technical field of cover opening devices. The filter comprises a rack, a filter body and a filter screen, wherein the rack is provided with the filter body; one end of the locking device is fixed on the filter body, and the other end of the locking device is used for locking and loosening a bottom cover of the filter body; the translation device is arranged on the rack, is positioned below the filter body and is used for moving out the bottom cover; the lifting device is arranged on the translation device and is used for supporting the bottom cover; and the vibration device is arranged on the filter body and is used for vibrating and discharging the powder in the filter body. The bottom cover of the filter is locked during working through the locking device, the locking device loosens the bottom cover of the filter during cover opening, the lifting device is used for supporting the bottom cover, and the bottom cover is moved out through the translation device, so that the production efficiency can be greatly improved, and the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to an opening device, in particular to a quick-opening device for the bottom cover of a filter. Background Art

[0002] In recent years, with the continuous growth of global energy demand, the problems of climate change and ecological environment have become increasingly prominent. Accelerating the development of new energy has become the common choice of countries around the world to maintain energy security, meet climate change, and achieve sustainable development. Vigorously developing new energy is conducive to optimizing the energy structure and achieving the goal of sustainable development. Filtration and concentration, as an indispensable section in the process of producing raw materials for new energy batteries, and an important link in the sewage treatment and recycling section, have put forward higher requirements. And the opening method of the bottom cover of the press-drying device in the process of producing ternary precursor directly affects the production efficiency and the input of labor cost. To solve the above problems, by optimizing and improving the opening method of the bottom cover, the production efficiency and the input of labor cost have been greatly improved. Content of the Utility Model

[0003] In view of this, to solve the technical problems of low production efficiency and high labor cost existing in the opening method of the existing press-drying device, the utility model provides a quick-opening device for the bottom cover of a filter, which realizes locking the bottom cover of the filter during work through a locking device. When opening the cover, the locking device releases the bottom cover of the filter, uses a lifting device to support the bottom cover, and moves it out by a translation device, which can greatly improve the production efficiency and reduce the labor cost.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A quick-opening device for the bottom cover of a filter, comprising:

[0006] A frame on which a filter body is arranged;

[0007] A locking device, one end of which is fixed on the filter body, and the other end is used to lock and release the bottom cover of the filter body. The locking device is the locking device disclosed in the embodiment of the invention with the patent number ZL201510158579.9;

[0008] A translation device, which is arranged on the frame and is located below the filter body, and is used to move out the bottom cover;

[0009] A lifting device, which is arranged on the translation device and is used to support the bottom cover;

[0010] A vibration device, which is arranged on the filter body and is used to vibrate and discharge the powder in the filter body.

[0011] Preferably, the locking device is a cylinder locking device.

[0012] Preferably, the number of the cylinder locking devices is eight, which are evenly arranged on the outer wall of the filter body.

[0013] Preferably, the translation device includes:

[0014] A translation motor, which is arranged at the bottom of the tray of the lifting device;

[0015] Rollers, which are arranged on the guide rails of the frame and located at the left and right ends of the transmission shaft of the translation motor;

[0016] The translation motor drives the transmission shaft to drive the rollers to move on the guide rails.

[0017] Preferably, the lifting device includes:

[0018] A lifting motor, which is arranged on the translation device;

[0019] A lifting lead screw, which is fixed on the translation device and is lifted and lowered under the drive of the lifting motor.

[0020] Preferably, the number of the lifting motors is one, and the number of the lifting lead screws is four to form an H-shaped linkage lifting. A travel limit switch is installed on the lifting lead screw, and the motor stops when it reaches the position.

[0021] Preferably, the vibration device is a vibrator.

[0022] The utility model has the following beneficial effects compared with the prior art:

[0023] The quick-opening device for the bottom cover of the filter provided by the utility model fixes the filter body to the frame, and a locking device is arranged on the filter body. When working, the locking device locks the bottom cover of the filter body. When opening the cover, the locking device loosens the bottom cover of the filter body, the bottom cover is supported by the lifting device and moved out by the translation device, which can greatly improve the production efficiency and reduce the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a perspective view of the utility model;

[0025] Figure 2 is a front view of the utility model;

[0026] Figure 3 is a left view of the utility model;

[0027] Figure 4 is a top view of the utility model;

[0028] In the figure, 1. frame, 2. filter body, 3. locking device, 4. bottom cover, 5. translation device, 6. lifting device, 7. vibration device, 8. translation motor, 9. rack, 10. lifting motor, 11. lifting lead screw. Detailed implementation manners

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] As Figures 1-4 shown, the present invention provides a quick-opening device for the bottom cover of a filter, including:

[0033] A frame 1, on which a filter body 2 is provided;

[0034] A locking device 3, one end of which is fixed to the filter body 2, and the other end is used to lock and unlock the bottom cover 4 of the filter body 2;

[0035] A translation device 5, which is arranged on the frame 1 and is located below the filter body 2, and is used to move the bottom cover 4 out;

[0036] A lifting device 6, which is arranged on the translation device 5 and is used to support the bottom cover 4;

[0037] A vibration device 7 is arranged on the filter body 2 and is used for vibrating and discharging the powder in the filter body 2.

[0038] The filter body 2 mainly includes components such as an upper cover 12, a bottom cover 4, and a cylinder body. The filter body 2 is fixed on the frame 1.

[0039] In the present utility model, the locking device 3 is a cylinder locking device, and preferably, it can be a low-resistance and high-efficiency locking device for quick opening of a pressure vessel, such as the one disclosed in the embodiment of the invention with the patent number ZL201510158579.9 Figures 1-3 The locking device shown.

[0040] In the present utility model, the number of the cylinder locking devices is 8, and they are uniformly arranged on the outer wall of the filter body 2.

[0041] In the present utility model, the translation device 5 includes:

[0042] A translation motor 8 is arranged at the bottom of the tray of the lifting device;

[0043] Rollers are arranged on the guide rail 9 of the frame and are located at the left and right ends of the transmission shaft of the translation motor 8;

[0044] The translation motor 8 drives the transmission shaft to drive the rollers to move on the guide rail 9.

[0045] Specifically, it can be preferably: the translation motor is arranged at the bottom of the tray of the lifting device. There are 2 rollers and 2 auxiliary rollers at the bottom of the tray. They are placed on the guide rail. The 2 rollers are fixed at the left and right ends of the transmission shaft of the translation motor 8. The 2 auxiliary rollers are arranged at positions corresponding to the positions of the two rollers and are used to provide an auxiliary function to avoid deviation.

[0046] The translation motor 8 drives the transmission shaft to rotate, driving the rollers to move uniformly on the guide rail, realizing the movement of the translation device 5. Preferably, limit travel switches are installed at both ends of the guide rail, and the motor stops when it reaches the position.

[0047] Preferably, a cable protection drag chain is also arranged on the frame and is used for folding the cables during translation.

[0048] In the present utility model, the lifting device 6 includes:

[0049] A lifting motor 10 is arranged on the translation device 5;

[0050] A lifting lead screw 11 is fixed on the translation device 5 and is lifted under the drive of the lifting motor 10.

[0051] In the present utility model, the number of the lifting motors 10 is one, and the number of the lifting lead screws is four, forming an H-shaped linkage lift. Preferably, a travel limit switch is installed on the lifting lead screw 11, and the motor stops when reaching the position.

[0052] It should be noted that the H-shaped linkage lift can preferably be realized through the meshing of bevel gears. Selecting the bevel gear meshing well-known to those skilled in the art is sufficient, and details will not be elaborated here.

[0053] In the present utility model, the vibration device 7 is a vibrator, and further preferably, it is a three-phase attached vibrator of model ZV-3.5.

[0054] In view of the fact that the filter body 2 is fixed on the frame 1, one end of the locking device 3 is fixed to the outer wall (the outer wall of the cylinder) of the filter body 2, and the other end of the locking device 3 is used to lock and unlock the bottom cover 4; the lifting device 6 provides a supporting force for the bottom cover 4 and is used to hold the bottom cover 4 when opening the cover; the translation device 5 is used to move the bottom cover 4 out. The working process is as follows:

[0055] During operation, the locking device 3 locks the bottom cover 4. After the work is completed, when opening the cover, the translation device 5 drives the lifting device 6 to be directly below the bottom cover 4. The lifting device 6 rises to hold the bottom cover 4, and the locking device 3 is loosened. The bottom cover 4 is located on the lifting device 6. (It can be controlled whether the lifting device 6 descends a certain distance or not according to actual needs.) The translation device 5 starts and moves along the direction of the guide rail 9 to move the bottom cover 4 out.

[0056] After the bottom cover 4 is moved out, the vibration device 7 is started to discharge the powder in the filter body 2.

[0057] The above is only the preferred specific implementation manner of the present utility model; however, the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. A filter bottom cover quick opening device, characterized in that: include: A frame on which a filter body is disposed; A locking device, one end of which is fixed to the filter body and the other end of which is used to lock and release the bottom cover of the filter body; A translation device, which is arranged on the frame and located below the filter body, and is used to move the bottom cover out; A lifting device, which is arranged on the translation device and is used to support the bottom cover; A vibration device is arranged on the filter body and is used for vibrating and discharging the powder in the filter body.

2. A filter bottom cover quick opening device according to claim 1, characterized in that: The locking device is a cylinder locking device.

3. A filter bottom cover quick opening device according to claim 1, characterized in that: The number of the locking devices is 8, which are evenly arranged on the outer wall of the filter body.

4. A filter bottom cover quick opening device according to claim 1, characterized in that: The translation device comprises: A translation motor, which is arranged at the bottom of the lifting device tray; Rollers, which are arranged on the guide rails of the frame and located at the left and right ends of the transmission shaft of the translation motor; The translation motor drives the transmission shaft to drive the roller to move on the guide rail.

5. A filter bottom cover quick opening device according to claim 1, characterized in that: The lifting device comprises: A lifting motor, which is arranged on the translation device; A lifting screw is fixed on the translation device and is lifted and lowered under the drive of the lifting motor.

6. A filter bottom cover quick opening device according to claim 5, characterized in that: The number of the lifting motors is 1, and the number of the lifting screws is 4, forming an H-type linkage lifting. The lifting screw is equipped with a travel limit switch, and the motor stops when it reaches the position.

7. A filter bottom cover quick opening device according to any one of claims 1 to 6, characterized in that: The vibration device is a vibration machine.

Images