Quick-release type rotor star valve device

Abstract

The utility model discloses a quick release type rotor star valve device, which comprises a speed reducing motor structure, a rotor star valve structure, a rotor star valve structure and a rotor star valve structure, and is characterized in that the speed reducing motor structure is provided with a base part and a rotating kinetic energy output end; one end of the material transferring cavity structure is fixedly connected with the base part in an assembled mode, and the material transferring cavity structure is provided with a material inlet end and a material outlet end which are used for material transferring feeding and discharging; the sealing cover plate structure is arranged at the other end of the material transferring cavity structure in a covering and assembling mode, and the sealing cover plate structure and the other end of the material transferring cavity structure are fixedly connected in an assembling and connecting mode through a quick disassembling piece; the material transferring driving structure comprises a valve element driving rod and a material transferring valve piece; the valve element driving rod and the rotating kinetic energy output end are fixedly connected in a transmission mode, assembled and connected, and the material rotating valve piece is arranged on the valve element driving rod in a circumferential limiting mode in a sliding and sleeving mode. The technical problem that in the prior art, a material transferring star valve used in the material industry is tedious and inconvenient to disassemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of material transfer valve bodies, in particular to a quick-detachable rotor star valve device. Background Art

[0002] At present, the material transfer star valve used in the cathode material industry often requires the star valve body and pipeline to be disassembled as a whole during the line switching process, which greatly wastes the disassembly and maintenance time of on-site operations.

[0003] At the same time, due to the structural differences among different star valves, material residues will adhere to the baffle and the surface of the center axis during the material conveying process. When cleaning the residual materials, the rotary valve also needs to be disassembled as a whole, which increases the frequency of valve body disassembly and assembly, and brings inconvenience to the cleaning and maintenance of the star valve. Utility Model Content

[0004] To this end, the utility model provides a quick-detachable rotor star valve device to solve the technical problem of complicated and inconvenient disassembly of the material transfer star valve used in the material industry in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quick-detachable rotor star valve device, comprising:

[0007] The reduction motor structure comprises a base part and a rotational kinetic energy output end part assembled on the base part;

[0008] A material transfer cavity structure, one end of which is fixedly assembled and connected to the base of the reduction motor structure, and the material transfer cavity structure has inlet and outlet ends for feeding and discharging materials;

[0009] A closed cover plate structure is assembled and covered on the other end of the material transfer cavity structure, and the closed cover plate structure and the other end of the material transfer cavity structure are connected and fixedly assembled by a quick-release part;

[0010] The material transfer driving structure comprises a valve core driving rod and a material transfer valve member;

[0011] The valve core driving rod is connected to the rotational kinetic energy output end of the reduction motor structure by a transmission fixed assembly, and the material transfer valve member is circumferentially limited and slidingly sleeve-assembled on the valve core driving rod.

[0012] On the basis of the above technical solution, the utility model is further described as follows:

[0013] As a further solution of the utility model, the material transfer cavity structure includes a cavity body, a feed port and a discharge port;

[0014] The material chamber body is configured as a horizontally arranged cylindrical structure, and one end of the cylindrical material chamber body is connected to the base of the reduction motor structure by a flange fixed assembly, and the top side and bottom side of the cylindrical material chamber body are respectively provided with a feed port and a discharge port, and the feed port and the discharge port are respectively corresponding to each other as the feed and discharge port ends of the material chamber body.

[0015] As a further solution of the present utility model, the closed cover plate structure includes a cover plate body;

[0016] The quick-release part is configured as a quick-release bolt;

[0017] The quick-release bolts are provided in a plurality of groups, and the cover plate body is fixedly connected with the closed cover assembly corresponding to the quick-release bolts in the plurality of groups to be arranged on the other end of the cylindrical material chamber body.

[0018] As a further solution of the utility model, at least one set of control handles is fixedly mounted on an end surface of the cover plate body facing away from the material chamber body.

[0019] As a further solution of the utility model, a mechanical sealing assembly is arranged at the assembly position between one end of the material chamber body and the base part of the reduction motor structure, and / or a mechanical sealing assembly is also arranged at the assembly position between the other end of the material chamber body and the cover plate body.

[0020] As a further solution of the utility model, the mechanical seal assembly is configured as a shaft seal and oily packing assembly.

[0021] As a further solution of the utility model, the material transfer valve member includes a sleeve shaft rod located at a central position and a valve plate evenly fixedly assembled on the outer side of the sleeve shaft rod;

[0022] The sleeve shaft rod is slidably sleeve-assembled on the valve core driving rod, and a circumferential limiter is correspondingly arranged between the inner side wall of the sleeve shaft rod and the outer side wall of the valve core driving rod.

[0023] As a further solution of the utility model, a positioning countersunk nut is threadedly fixedly assembled between one end of the valve core driving rod away from the reduction motor structure and the sleeve shaft rod of the material transfer valve member.

[0024] As a further solution of the utility model, the positioning countersunk nut and the material transfer valve are both configured as non-metallic material structures;

[0025] The valve core driving rod is configured to be a metal structure.

[0026] As a further solution of the utility model, the valve core driving rod and the rotational kinetic energy output end of the reduction motor structure are connected and fixedly assembled via a coupling transmission.

[0027] The utility model has the following beneficial effects:

[0028] The device can effectively form a transmission effect through the reduction motor structure and the material transfer drive structure assembled inside the material transfer cavity structure, thereby ensuring the established material transfer function based on the material transfer cavity structure with the help of the material transfer drive structure, and at the same time can effectively form a quick-release sealing and locking effect between the closed cover plate structure and the material transfer cavity structure, and can realize the material transfer drive structure. The material transfer drive structure can be synchronously operated with the reduction motor structure through the transmission type socket matching design between the material transfer drive structure and the reduction motor structure, and maintenance personnel can also quickly remove the material transfer drive structure inside the material transfer cavity structure, which further improves the efficiency of valve body disassembly and assembly, and improves the overall functional stability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the implementation methods of the utility model or the technical solutions in the prior art, the drawings required for the implementation methods or the description of the prior art will be briefly introduced below. The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical contents disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0030] Figure 1 The overall side view structural schematic diagram of the quick-detachable rotor star valve device provided in an embodiment of the utility model.

[0031] Figure 2 This is a schematic diagram of the overall top view of the structure of the quick-detachable rotor star valve device provided in an embodiment of the utility model.

[0032] Figure 3 This is a diagram of the internal structure of a quick-detachable rotor star valve device provided in an embodiment of the utility model.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] Gear motor structure 1;

[0035] Material transfer cavity structure 2: cavity body 21, feed inlet 22, and discharge outlet 23;

[0036] Closed cover plate structure 3: cover plate body 31, quick-release bolts 32, control handle 33;

[0037] The material transfer driving structure 4 includes a valve core driving rod 41 and a material transfer valve member 42 . DETAILED DESCRIPTION

[0038] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] The terms such as "upper", "lower", "left", "right", and "middle" used in this specification are only for the convenience of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships shall be deemed to be within the scope of the present invention without substantially changing the technical content.

[0040] like Figures 1 to 3 As shown, the embodiment of the utility model provides a quick-detachable rotor star valve device, including a reduction motor structure 1, a material transfer cavity structure 2, a closed cover plate structure 3 and a material transfer drive structure 4, which is used to effectively form a transmission effect between the reduction motor structure 1 and the material transfer drive structure 4 assembled inside the material transfer cavity structure 2, thereby ensuring the established material transfer function based on the material transfer cavity structure 2 with the help of the material transfer drive structure 4, and at the same time, can effectively form a quick-detachable sealing and locking effect between the closed cover plate structure 3 and the material transfer cavity structure 2, and can also be designed with a drivable sleeve fit between the material transfer drive structure 4 and the reduction motor structure 1, so that the material transfer drive structure 4 can be synchronously operated with the reduction motor structure 1, and can also enable maintenance personnel to quickly remove the material transfer drive structure 4 inside the material transfer cavity structure 2, further improving the efficiency of valve body disassembly and assembly, and improving the overall functional practicality of the device. The specific settings are as follows:

[0041] Please refer to Figures 1 to 3 The reduction motor structure 1 has a base part and a rotational kinetic energy output end part assembled on the base part; the material transfer chamber structure 2 includes a chamber body 21, a feed port 22 and a discharge port 23; wherein, the chamber body 21 is configured as a horizontally arranged cylindrical structure, one end of the cylindrical chamber body 21 is connected to the base part of the reduction motor structure 1 by a flange fixed assembly, and the top side and bottom side of the cylindrical chamber body 21 are respectively provided with the feed port 22 and the discharge port 23, so as to utilize the feed port 22 and the discharge port 23 to cooperate with the chamber body 21 to effectively realize the predetermined material operation feeding and discharging process.

[0042] The closed cover structure 3 includes a cover body 31 and quick-release bolts 32; wherein, the quick-release bolts 32 are provided in a plurality of groups, and the cover body 31 is fixedly connected with the closed cover assembly corresponding to the plurality of groups of quick-release bolts 32 and is arranged on the other end of the cylindrical material chamber body 21, so as to utilize the plurality of groups of quick-release bolts 32 to effectively ensure the stable closure of the cover, and can realize quick disassembly and assembly with the help of the quick-release bolts 32.

[0043] As a preferred solution of this embodiment, at least one set of control handles 33 is fixedly mounted on an end surface of the cover plate body 31 facing away from the material chamber body 21 to further improve the control convenience.

[0044] Please continue to refer to Figure 3 The material transfer driving structure 4 includes a valve core driving rod 41 and a material transfer valve member 42; wherein, the valve core driving rod 41 is transmission-fixedly assembled with the rotational kinetic energy output end of the reduction motor structure 1, so that the valve core driving rod 41 can rotate synchronously based on the rotational kinetic energy output by the reduction motor structure 1; the material transfer valve member 42 includes a sleeve shaft rod located at the center position and a valve plate evenly fixedly assembled on the outer side of the sleeve shaft rod, the sleeve shaft rod is slidingly sleeved and assembled on the valve core driving rod 41, and a circumferential limiter is correspondingly arranged between the inner side wall of the sleeve shaft rod and the outer side wall of the valve core driving rod 41, so that the valve core driving rod 41 can drive the material transfer valve member 42 to operate synchronously, and at the same time it is more convenient to slide and load the material transfer valve member 42, further improving the disassembly and assembly efficiency.

[0045] As another preferred scheme of this embodiment, a positioning countersunk nut is screwed and fixedly assembled between the end of the valve core driving rod 41 away from the reduction motor structure 1 and the material transfer valve component 42, so as to ensure the position stability of the material transfer valve component 42 corresponding to the valve core driving rod 41 during the material transfer process.

[0046] Further preferably, the positioning countersunk nut and the material transfer valve component 42 are both configured to be non-metallic material structures, and the valve core drive rod 41 is configured to be a metal material structure, so that on the basis of ensuring the established assembly transmission efficiency, the non-metallic material can significantly reduce the material residue and metal reactants at the position of the material transfer valve component 42, thereby reducing the frequency of valve body disassembly and assembly, and effectively improving the overall operating efficiency.

[0047] As another preferred scheme of this embodiment, the valve core driving rod 41 is connected to the rotational kinetic energy output end of the reduction motor structure 1 by a coupling transmission fixed assembly; a mechanical sealing assembly is also provided at the assembly position between one end of the material chamber body 21 and the base of the reduction motor structure 1, and / or a mechanical sealing assembly is also provided at the assembly position between the other end of the material chamber body 21 and the cover plate body 31, and the mechanical sealing assembly is configured as a shaft seal and oily packing assembly to effectively ensure the overall transmission and sealing performance, thereby enhancing the functional stability of the overall device.

[0048] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. A quick-release rotor star valve device, characterized in that: include: The reduction motor structure comprises a base part and a rotational kinetic energy output end part assembled on the base part; A material transfer cavity structure, one end of which is fixedly assembled and connected to the base of the reduction motor structure, and the material transfer cavity structure has inlet and outlet ends for feeding and discharging materials; A closed cover plate structure is assembled and covered on the other end of the material transfer cavity structure, and the closed cover plate structure and the other end of the material transfer cavity structure are connected and fixedly assembled by a quick-release part; The material transfer driving structure comprises a valve core driving rod and a material transfer valve member; The valve core driving rod is connected to the rotational kinetic energy output end of the reduction motor structure by a transmission fixed assembly, and the material transfer valve member is circumferentially limited and slidingly sleeve-assembled on the valve core driving rod.

2. The quick-release rotor star valve device according to claim 1, characterized in that: The material transfer cavity structure includes a cavity body, a feed inlet and a discharge outlet; The material chamber body is configured as a horizontally arranged cylindrical structure, and one end of the cylindrical material chamber body is connected to the base of the reduction motor structure by a flange fixed assembly, and the top side and bottom side of the cylindrical material chamber body are respectively provided with a feed port and a discharge port, and the feed port and the discharge port are respectively corresponding to each other as the feed and discharge port ends of the material chamber body.

3. The quick-release rotor star valve device according to claim 2, characterized in that: The closed cover plate structure comprises a cover plate body; The quick-release part is configured as a quick-release bolt; The quick-release bolts are provided in a plurality of groups, and the cover plate body is fixedly connected with the closed cover assembly corresponding to the quick-release bolts in the plurality of groups to be arranged on the other end of the cylindrical material chamber body.

4. The quick-release rotor star valve device according to claim 3, characterized in that: At least one set of control handles is fixedly mounted on an end surface of the cover plate body facing away from the material chamber body.

5. The quick-release rotor star valve device according to claim 3, characterized in that: A mechanical seal component is provided at an assembly position between one end of the material cavity body and the base portion of the reduction motor structure, and / or a mechanical seal component is further provided at an assembly position between the other end of the material cavity body and the cover plate body.

6. The quick-release rotor star valve device according to claim 5, characterized in that: The mechanical seal assembly is configured as a shaft seal and an oily packing assembly.

7. The quick-release rotor star valve device according to claim 1, characterized in that: The material transfer valve member includes a sleeve shaft rod located at a central position and a valve plate evenly fixedly assembled on the outer side of the sleeve shaft rod; The sleeve shaft rod is slidably sleeve-assembled on the valve core driving rod, and a circumferential limiter is correspondingly arranged between the inner side wall of the sleeve shaft rod and the outer side wall of the valve core driving rod.

8. The quick-release rotor star valve device according to claim 7, characterized in that: A positioning countersunk nut is screwed and fixedly assembled between one end of the valve core driving rod away from the reduction motor structure and the sleeve shaft rod of the material transfer valve member.

9. The quick-release rotor star valve device according to claim 8, characterized in that: The positioning countersunk nut and the material transfer valve are both configured as non-metallic structures; The valve core driving rod is configured to be a metal structure.

10. The quick-release rotor star valve device according to claim 8, characterized in that: The valve core driving rod and the rotational kinetic energy output end of the reduction motor structure are connected and fixedly assembled via a coupling transmission.

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