Quick opening device for bottom cover of filter

Abstract

The invention 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, wherein a filter body is arranged on the rack; 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 invention relates to a cover opening device, in particular to a filter bottom cover quick opening device. Background Art

[0002] In recent years, with the continuous growth of global energy demand, climate change and ecological environment issues have become increasingly prominent. Accelerating the development of new energy has become a common choice for 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 process in the production of new energy battery raw materials, as well as an important link in the sewage treatment and recycling process, have put forward higher requirements. As an important link in the production process, the filtration, washing and drying of the ternary precursor, the opening method of the drying device directly affects the production efficiency and labor cost investment. In order to solve the above problems, the bottom cover opening method is optimized and improved, which greatly improves the production efficiency and labor cost investment. Summary of the invention

[0003] In view of this, in order to solve the technical problems of low production efficiency and high labor cost in the existing opening method of the squeeze drying device, the present invention provides a filter bottom cover quick opening device, which locks the bottom cover of the filter during operation through a locking device. When opening the cover, the locking device loosens the bottom cover of the filter, and the bottom cover is supported by a lifting device and moved out by a translation device, which can greatly improve production efficiency and reduce labor costs.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A filter bottom cover quick opening device, comprising:

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

[0007] 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;

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

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

[0010] A vibration device is arranged on the filter body and is used for vibrating and discharging 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 8, which are evenly arranged on the outer wall of the filter body.

[0013] Preferably, the translation device comprises:

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

[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 roller to move on the guide rail.

[0017] Preferably, the lifting device comprises:

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

[0019] A lifting screw 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 1, and the number of the lifting screws is 4 to form an H-type linkage lifting. The lifting screw is equipped with a travel limit switch, and the motor stops when it reaches the position.

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

[0022] Compared with the prior art, the present invention has the following beneficial effects:

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

[0024] Figure 1 A perspective view of the present invention;

[0025] Figure 2 It is a front view of the present invention;

[0026] Figure 3 It is a left side view of the present invention;

[0027] Figure 4 A top view of the present invention;

[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 screw. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are 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 position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only 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", "mounted / 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] like Figure 1-4 As shown, the present invention provides a filter bottom cover quick opening device, comprising:

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

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

[0035] A translation device 5, which is arranged on the frame 1 and 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] The vibration device 7 is disposed on the filter body 2 and is used to vibrate and discharge the powder in the filter body 2 .

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

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

[0040] In the present invention, the number of the cylinder locking devices is 8, which are evenly arranged on the outer wall of the filter body 2.

[0041] In the present invention, the translation device 5 comprises:

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

[0043] Rollers, which are arranged on the guide rails 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 roller to move on the guide rail 9.

[0045] Specifically, it can be preferably configured that: the translation motor is arranged at the bottom of the lifting device tray, 2 rollers and 2 auxiliary rollers are provided at the bottom of the tray and placed on a guide rail, the 2 rollers are fixed to the translation motor 8, and the 2 auxiliary rollers at the left and right ends of the transmission shaft are arranged at the setting positions corresponding to the two rollers, so as to provide auxiliary functions for the rollers and avoid deviation.

[0046] The translation motor 8 drives the transmission shaft to rotate, driving the roller to move at a constant speed on the guide rail, thereby 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 the limit travel switches are in place.

[0047] Preferably, a wire and cable protection drag chain is also provided on the rack to fold the wires and cables during translation.

[0048] In the present invention, the lifting device 6 comprises:

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

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

[0051] In the present invention, the number of the lifting motor 10 is 1, and the number of the lifting screws is 4, forming an H-type linkage lifting. Preferably, a travel limit switch is installed on the lifting screw 11, and the motor stops when it reaches the position.

[0052] It should be noted that the H-type linkage lifting can preferably be achieved through the meshing of bevel gears. The bevel gear meshing well known to those skilled in the art can be selected and will not be described in detail here.

[0053] In the present invention, the vibration device 7 is a vibration machine, and can further preferably be a model ZV-3.5 three-phase attached vibration machine.

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

[0055] When working, 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 located directly below the bottom cover 4. The lifting device 6 rises to hold the bottom cover 4. The locking device 3 is released, and the bottom cover 4 is located on the lifting device 6 (the lifting device 6 is controlled to descend a certain distance or not, which can be done according to actual needs). The translation device 5 is started and moves along the guide rail 9 to move the bottom cover 4 out.

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

[0057] The above are only preferred specific implementations of the present invention; however, the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and improved concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A filter bottom cover quick opening device, It is 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, It is characterized in that The locking device is a cylinder locking device.

3. A filter bottom cover quick opening device according to claim 1, It is characterized in that The number of the cylinder 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, It is 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, It is 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, It is 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, It is characterized in that The vibration device is a vibration machine.

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