Damping centrifugal screen separation device

Abstract

The utility model discloses a damping centrifugal screen separation device, relates to the technical field of biological medicine processing, and aims to solve the problems that when the aperture size is adjusted according to use requirements, only a centrifugal screen can be replaced in a time-consuming and labor-consuming manner, and meanwhile, the working position and the working height cannot be adjusted according to the use requirements. According to the technical scheme, the device is characterized by comprising a base, universal wheels, a separation box, a centrifugal net body, an aperture adjusting assembly and a position adjusting assembly, an adjusting motor drives a gear to rotate, the gear rotates to drive a rack to move, the rack drives an adjusting centrifugal net to rotate, and the adjusting centrifugal net drives a positioning ring to slide in a positioning sliding groove; the screen holes between the centrifugal net and the centrifugal net body are adjusted to be staggered, so that the hole diameter can be quickly adjusted according to use requirements, the centrifugal net does not need to be disassembled and assembled in a time-consuming and labor-consuming manner, and the working cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of biomedicine processing, and specifically relates to a shock-absorbing centrifugal sieve separation device. Background Art

[0002] Centrifugal separation is a commonly used separation technology that uses centrifugal force to separate different components in a mixture.

[0003] The patent application with publication number CN214554476U discloses a shock-absorbing centrifugal screening separation device, comprising: a body, a shock-absorbing assembly, a driving assembly, a centrifugal screening assembly, and a control assembly. The body is a vertical structure, the shell and the upper cover are hingedly connected, a circular cleaning chamber is embedded in the middle of the shell, an elastic locking assembly is provided on the front of the shell, the shock-absorbing assembly is movably arranged at the bottom of the shell, the driving assembly is movably arranged on the upper part of the shock-absorbing assembly, the centrifugal screening assembly is movably arranged inside the circular cleaning chamber, the control panel is arranged on the inclined surface on the front side of the top of the shell, and the main control circuit board is electrically connected to the control panel and the display screen respectively. The utility model has a simple structure and is easy to operate. Through the speed intelligent control program, the centrifugal acceleration is adjusted to realize centrifugal separation, so as to avoid the solid particles from always moving with the screen due to the inertial force after being deposited at a fixed speed, thereby greatly improving the screening efficiency.

[0004] The above device can only complete the centrifugal separation work, and it is easy to cause the problem that when the aperture size is adjusted according to the use requirements, the centrifugal screen can only be replaced time-consumingly and laboriously, and the working position and working height cannot be adjusted according to the use requirements.

[0005] In summary, the utility model therefore provides a shock-absorbing centrifugal screening separation device to solve the above-mentioned problems. Utility Model Content

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a shock-absorbing centrifugal screening separation device, which has the advantages of being able to quickly adjust the aperture size of the centrifugal screen according to usage requirements, being simple and convenient, and being able to adjust the working position and working height according to usage requirements, thereby improving practicality.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A shock-absorbing centrifugal sieve separation device comprises: a base, a universal wheel, a separation box, a centrifugal screen body, an aperture adjustment component and a position adjustment component, wherein the aperture adjustment component comprises an adjustable centrifugal screen and an adjustment structure, the adjustable centrifugal screen is installed on the inner side wall of the centrifugal screen body, and the adjustment structure is installed at the bottom of the adjustable centrifugal screen.

[0009] By adopting the above technical solution, the position of the centrifugal screen is adjusted through the adjustment structure, and the aperture is quickly adjusted by adjusting the coordination between the centrifugal screen and the centrifugal screen body, thereby reducing the working cost.

[0010] The utility model is further configured as follows: the universal wheel is installed at the bottom of the base, the separation box is installed at the top of the base, the centrifugal net body is installed inside the separation box, and the position adjustment component is installed on the base.

[0011] By adopting the above technical solution, it is convenient to adjust the use position and use height of the device according to use requirements.

[0012] The utility model is further configured as follows: a positioning slide groove is opened on the inner side wall of the centrifugal screen body, a positioning ring is fixedly welded on the upper side wall of the adjusting centrifugal screen, and the positioning ring is slidably connected to the inside of the positioning slide groove.

[0013] By adopting the above technical solution, it is convenient to position and install the centrifugal screen body and the adjustable centrifugal screen.

[0014] The utility model is further configured as follows: the adjustment structure includes a mounting plate, an adjustment box, a gear and a rack; the mounting plate is fixedly welded to the inner wall of the bottom of the centrifugal screen body; the adjustment box is fixedly welded to the mounting plate; an adjustment motor is installed inside the adjustment box by bolts; the rack is fixedly welded to the inner wall of the bottom of the adjustment centrifugal screen; the gear is fixedly welded to the output shaft of the adjustment motor and meshes with the rack.

[0015] By adopting the above technical solution, the centrifugal net and the centrifugal net body can be adjusted to achieve misalignment and adjust the aperture through the coordinated use of the mounting plate, the adjustment box, the gear and the rack.

[0016] The utility model is further configured as follows: a storage groove is provided at the bottom of the base, a lifting cavity is provided at the top of the base, the position adjustment component includes a lifting hydraulic cylinder and a storage structure, the lifting hydraulic cylinder is installed inside the lifting cavity by bolts, the storage structure is installed inside the storage groove, and the separation box is fixedly welded to the output shaft of the lifting hydraulic cylinder.

[0017] By adopting the above technical solution, it is convenient to adjust the use height of the separation box according to use requirements.

[0018] The utility model is further configured as follows: a storage slide groove is opened on the inner side wall of the storage groove, the storage structure includes a cylinder, a storage plate and a storage slider, the cylinder is installed on the inner top wall of the storage groove by bolts, the storage plate is fixedly welded to the output shaft of the cylinder, the storage slider is fixedly welded to one side of the storage plate and is slidably connected to the inside of the storage slide groove, and the universal wheel is installed at the bottom of the storage plate and corresponds to the storage groove.

[0019] By adopting the above technical solution, the relative positions of the universal wheels and the storage slots can be adjusted according to usage requirements, making it convenient to adjust the usage position of the device and park it stably.

[0020] In summary, the beneficial technical effects of the utility model are:

[0021] 1. The gear is driven to rotate by the adjusting motor, and the gear rotation drives the rack to move, and the rack drives the adjusting centrifugal net to rotate, and the adjusting centrifugal net drives the positioning ring to slide in the positioning slide groove, so that the sieve holes between the adjusting centrifugal net and the centrifugal net body are misaligned, and then the aperture size can be quickly adjusted according to the use requirements, without the need for time-consuming and laborious disassembly and assembly of the centrifugal net, thereby reducing the working cost.

[0022] 2. The height of the separation box can be adjusted by the lifting hydraulic cylinder. The height of the device can be adjusted according to the height of the user. The storage plate is driven by the cylinder to move, and the storage plate drives the storage slider to slide in the storage slide groove. The storage plate drives the universal wheel to move, and the relative position of the universal wheel and the storage groove is controlled. The use position of the device can be quickly adjusted and stably parked, which improves practicality.

[0023] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from above;

[0027] Figure 3 It is a three-dimensional structural schematic diagram of the centrifugal screen body and the aperture adjustment component in the utility model;

[0028] Figure 4 For this utility model Figure 3 A in the figure is an enlarged schematic diagram of the three-dimensional structure;

[0029] Figure 5 It is a three-dimensional structural schematic diagram of the position adjustment component in the utility model;

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Base; 2. Universal wheel; 3. Separation box; 4. Centrifugal net body; 5. Aperture adjustment assembly; 6. Position adjustment assembly; 7. Adjusting centrifugal net; 8. Adjusting structure; 9. Positioning ring; 10. Mounting plate; 11. Adjusting box; 12. Gear; 13. Rack; 14. Lifting hydraulic cylinder; 15. Storage structure; 16. Cylinder; 17. Storage plate; 18. Storage slide. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] Reference Figure 1-5 , which is a shock-absorbing centrifugal sieve separation device disclosed in the utility model, includes: a base 1, a universal wheel 2, a separation box 3, a centrifugal screen body 4, an aperture adjustment component 5 and a position adjustment component 6, the aperture adjustment component 5 includes an adjustable centrifugal screen 7 and an adjustment structure 8, the adjustable centrifugal screen 7 is mounted on the inner side wall of the centrifugal screen body 4, the adjustment structure 8 is mounted on the bottom of the adjustable centrifugal screen 7, the universal wheel 2 is mounted on the bottom of the base 1, the separation box 3 is mounted on the top of the base 1, the centrifugal screen body 4 is mounted inside the separation box 3, and the position adjustment component 6 is mounted on the base 1.

[0034] The application of one aspect of this embodiment is: the gear 12 is driven to rotate by the adjusting motor, the gear 12 rotates to drive the rack 13 to move, the rack 13 drives the centrifugal net 7 to rotate, the centrifugal net 7 drives the positioning ring 9 to slide in the positioning chute, so that the sieve holes between the centrifugal net 7 and the centrifugal net body 4 are misaligned, and then the aperture size is quickly adjusted according to the use requirements, and there is no need to disassemble and assemble the centrifugal net in a time-consuming and laborious manner, thereby reducing the working cost. The height of the separation box 3 can be adjusted by the lifting hydraulic cylinder 14, and the height of the device can be adjusted according to the height of the user. The storage plate 17 is driven to move by the cylinder 16, and the storage plate 17 drives the storage slider 18 to slide in the storage chute, and the storage plate 17 drives the universal wheel 2 to move, and the relative position of the universal wheel 2 and the storage slot is controlled, so that the use position of the device can be quickly adjusted and stably parked, thereby improving practicality. It should be noted that all electrical equipment involved in this application can be powered by batteries or external power supplies.

[0035] Reference Figure 1-4, In this embodiment, a positioning groove is provided on the inner wall of the centrifugal screen body 4, and a positioning ring 9 is fixedly welded on the upper outer wall of the centrifugal screen 7. The positioning ring 9 is slidably connected to the inside of the positioning groove. The adjusting structure 8 includes a mounting plate 10, an adjusting box 11, a gear 12 and a rack 13. The mounting plate 10 is fixedly welded on the inner wall of the bottom of the centrifugal screen body 4, and the adjusting box 11 is fixedly welded on the mounting plate 10. An adjusting motor is installed inside the adjusting box 11 by bolts, and the rack 13 is fixedly welded on the inner wall of the bottom of the adjusting centrifugal screen 7. The gear 12 is fixedly welded on the output shaft of the adjusting motor and meshes with the rack 13. The matching use of the mounting plate 10, the adjusting box 11, the gear 12 and the rack 13 is convenient for adjusting the sieve hole misalignment between the centrifugal screen 7 and the centrifugal screen body 4, and then the aperture size is quickly adjusted according to the use requirements, and there is no need to disassemble and assemble the centrifugal screen in a time-consuming and laborious manner, thereby reducing the working cost.

[0036] Reference Figure 2 , Figure 5 In this embodiment, a storage groove is provided at the bottom of the base 1, a lifting cavity is provided at the top of the base 1, the position adjustment assembly 6 includes a lifting hydraulic cylinder 14 and a storage structure 15, the lifting hydraulic cylinder 14 is installed in the lifting cavity by bolts, the storage structure 15 is installed in the storage groove, the separation box 3 is fixedly welded on the output shaft of the lifting hydraulic cylinder 14, a storage slide groove is provided on the inner side wall of the storage groove, the storage structure 15 includes a cylinder 16, a storage plate 17 and a storage slider 18, the cylinder 16 is installed on the top wall of the storage groove by bolts, and the storage plate 1 7 is fixedly welded on the output shaft of the cylinder 16, the storage slide block 18 is fixedly welded on one side of the storage plate 17 and is slidably connected inside the storage slide groove, the universal wheel 2 is installed at the bottom of the storage plate 17 and corresponds to the storage groove, the height of the separation box 3 can be adjusted by the lifting hydraulic cylinder 14, and the height of the device can be adjusted according to the height of the user. The cylinder 16, the storage plate 17 and the storage slide block 18 are used in coordination to control the relative position of the universal wheel 2 and the storage groove, which can quickly adjust the use position of the device and stably park it, thereby improving practicality.

[0037] The above-mentioned embodiments may be combined with each other.

[0038] The embodiments of this specific implementation method are all preferred embodiments of the utility model, and are not intended to limit the protection scope of the utility model. Therefore, all equivalent changes made based on the structure, shape, and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A shock-absorbing centrifugal screening separation device, comprising: A base (1), a universal wheel (2), a separation box (3), a centrifugal screen body (4), an aperture adjustment component (5) and a position adjustment component (6), characterized in that the aperture adjustment component (5) comprises an adjustable centrifugal screen (7) and an adjustment structure (8), the adjustable centrifugal screen (7) is mounted on the inner side wall of the centrifugal screen body (4), and the adjustment structure (8) is mounted on the bottom of the adjustable centrifugal screen (7); A positioning slide groove is provided on the inner side wall of the centrifugal screen body (4), and a positioning ring (9) is fixedly welded on the upper side wall of the outer side wall of the adjusting centrifugal screen (7), and the positioning ring (9) is slidably connected inside the positioning slide groove; The regulating structure (8) comprises a mounting plate (10), an regulating box (11), a gear (12) and a rack (13); the mounting plate (10) is fixedly welded to the inner wall of the bottom of the centrifugal net body (4); the regulating box (11) is fixedly welded to the mounting plate (10); an regulating motor is installed inside the regulating box (11) by bolts; the rack (13) is fixedly welded to the inner wall of the bottom of the regulating centrifugal net (7); and the gear (12) is fixedly welded to the output shaft of the regulating motor and meshes with the rack (13).

2. A shock-absorbing centrifugal sieve separation device according to claim 1, characterized in that: The universal wheel (2) is mounted on the bottom of the base (1), the separation box (3) is mounted on the top of the base (1), the centrifugal net body (4) is mounted inside the separation box (3), and the position adjustment component (6) is mounted on the base (1).

3. The shock-absorbing centrifugal sieve separation device according to claim 1, characterized in that: The base (1) has a storage groove at the bottom and a lifting chamber at the top. The position adjustment component (6) comprises a lifting hydraulic cylinder (14) and a storage structure (15). The lifting hydraulic cylinder (14) is installed inside the lifting chamber by bolts. The storage structure (15) is installed inside the storage groove. The separation box (3) is fixedly welded to the output shaft of the lifting hydraulic cylinder (14).

4. A shock-absorbing centrifugal sieve separation device according to claim 3, characterized in that: A storage slot is provided on the inner side wall of the storage slot. The storage structure (15) comprises a cylinder (16), a storage plate (17) and a storage slider (18). The cylinder (16) is mounted on the inner top wall of the storage slot by bolts. The storage plate (17) is fixedly welded to the output shaft of the cylinder (16). The storage slider (18) is fixedly welded to one side of the storage plate (17) and is slidably connected to the inside of the storage slot. The universal wheel (2) is mounted on the bottom of the storage plate (17) and corresponds to the storage slot.

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