Full-automatic flat plate type scraper unloading centrifugal machine

Abstract

The utility model relates to the technical field of discharging centrifugal machine equipment, in particular to a full-automatic flat plate type scraper discharging centrifugal machine which comprises a working table, centrifugal machine equipment is arranged at the top end of the working table, and scraper equipment is arranged on the outer side of the centrifugal machine equipment. The centrifugal machine equipment comprises an outer frame, a cover plate arranged at the top end of the outer frame and a rotating frame arranged in the outer frame, two sets of opening and closing assemblies are symmetrically arranged on the outer side of the outer frame, and the scraper equipment comprises a height adjusting assembly, an angle adjusting assembly and a screen plate. The angle adjusting assembly comprises a rotating rod, a side plate fixed to the rotating rod and a positioning rod arranged at the tail end of the side plate in a sleeving mode, the positioning rod is fixed to the top end of the scraping plate, and a user can drive the telescopic rod at the bottom to move through a hydraulic cylinder structure on the outer side and drive the angle adjusting assembly at the bottom to move up and down through a connecting rod; and different positions of the sieve plate are scraped, and the function requirement of full-automatic scraping discharging is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to unloading centrifuge equipment technical field, concretely relates to a full -automatic flat plate type scraper unloading centrifuge. BACKGROUND

[0002] Full -automatic centrifuge when using, through the rotation of mixed solution by centrifuge inner container, effectively form separation to solid -liquid material in mixed solution, and cooperate the scraper to the solid of solid -liquid separation after unloading, facilitate subsequent next centrifugal unloading use, but the scraper unloading device of existing full -automatic centrifuge still has some problems when using.

[0003] In the existing settlement full -automatic centrifuge with scraper unloading, the position adjustment of scraper is a key and challenging problem. The scraper mounting structure design of part centrifuge is relatively simple, and the scraper is usually fixed in a specific position, which cannot be flexibly adjusted according to different production requirements. This leads to the fact that when facing different characteristics of materials (such as different particle size, concentration, viscosity of suspension), the scraper cannot be accurately adjusted to the best scraping position, thereby affecting the scraping effect. For example, for the material with larger viscosity, the scraper needs to be closer to the inner wall of the drum to effectively scrape the material; and for the material with larger particle size, the cutting depth and angle of the scraper also need to be adjusted accordingly. However, due to the fixed position of the scraper, it is difficult to realize such individualized adjustment, which makes the centrifuge have poor adaptability when processing different materials. SUMMARY

[0004] In view of the above shortcomings of the prior art, the utility model provides a full -automatic flat plate type scraper unloading centrifuge, which can effectively solve the problem that the adaptability of the centrifuge when processing different materials is poor due to the fixed position of the scraper.

[0005] To achieve the above purpose, the utility model realizes the following technical scheme:

[0006] The utility model provides a full -automatic flat -plate formula scraper unloading centrifuge, including work table, the top of work table is provided with centrifuge equipment, the outside of centrifuge equipment is provided with scraper equipment, including the outer frame, the cover plate of setting in the outer frame top and setting in the rotating frame of outer frame in centrifuge equipment, the outside of outer frame is provided with two groups of open and close components, including height adjustment assembly, angle adjustment assembly and sieve plate in scraper equipment, sieve plate sets up in rotating frame, including in angle adjustment assembly in the rotating lever, with rotating lever fixed side plate and with side plate end sleeve setting's locating rod, locating rod is fixed to the top of scraper, rotating lever gets top and sleeve's bottom fixed connection, the middle part of sleeve is connected with threaded rod sleeve setting, one side of threaded rod and motor's power output end transmission fixed, including both sides of side frame in height adjustment assembly, set up between the telescopic rod of side frame and with telescopic rod bottom contact fixed connecting rod, the bottom of connecting rod is fixedly connected with the outer frame.

[0007] Further, the bottom of the telescopic rod is fixedly connected with the positioning plate, the positioning plate covers the top of the cover plate, and the top of the telescopic rod is fixedly connected with the hydraulic rod through the mounting frame.

[0008] Further, the scraper is of an arc structure, and the back surface of the scraper is attached to the sieve plate.

[0009] Further, the threaded rod is arranged in the frame, and the frame is arranged at the top of the cover plate, and a square slot structure is formed in the middle part of the cover plate.

[0010] Further, the open and close component comprises a hinge seat fixedly connected with the workbench, a telescopic cylinder movably arranged with the hinge seat, and a lifting frame movably arranged at the top end of the telescopic cylinder, and the side frame is fixedly connected with the top end of the lifting frame, and the bottom end of the lifting frame is fixedly connected with the cover plate.

[0011] Further, the side plate is symmetrically provided with two groups, and the two groups of side plates are fixedly connected through the rotating lever.

[0012] The technical scheme provided by the utility model has the following beneficial effects compared with the known prior art:

[0013] The utility model discloses a scraper equipment is provided with height adjustment assembly structure and angle adjustment assembly, and the scraper structure at bottom is driven to move and deflect on the screen plate respectively, in detail, in angle adjustment assembly, motor structure drives screw rod to move, sleeve moves left and right on screw rod, when positioning rod moves forward and backward, the bottom end can drive scraper to deflect to one side through side plate structure, and adhere to the inner side wall of screen plate, and the side plate and positioning rod are movably clamped, so that the scraper can be inclined to the side along one end side wall when moving, improve the efficiency of discharging, and the height adjustment assembly structure is arranged at the top of angle adjustment assembly, and the user can drive the telescopic rod at bottom to move through the hydraulic cylinder structure on the outside, drives angle adjustment assembly at bottom to move up and down through connecting rod, and the different positions of screen plate are scraped, satisfy the functional requirement of full-automatic type scraping discharging. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will be to the drawing needed to use in the embodiment or prior art description briefly introduced. Obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0015] Figure 1 It is the structural schematic diagram of the utility model;

[0016] Figure 2 It is the structural side view of the utility model;

[0017] Figure 3 It is the structural split diagram of the utility model;

[0018] Figure 4 It is the structural schematic diagram of scraper equipment in the utility model;

[0019] Figure 5 It is the structural split diagram of angle deflection subassembly in the utility model.

[0020] Figure 6 It is Figure 5 The structural schematic diagram of A in the middle;

[0021] Figure 7 It is the structural split diagram of height adjustment assembly in the utility model. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] The present invention will be further described below with reference to the embodiments.

[0024] See attached document Figure 1 -Appendix Figure 7 The fully automatic flat-plate scraper-type centrifuge of this utility model includes a workbench 1, a centrifuge device 2 is installed at the top of the workbench 1, and a scraper device 3 is installed on the outside of the centrifuge device 2. The centrifuge device 2 includes an outer frame 21, a cover plate 23 installed at the top of the outer frame 21, and a rotating frame 22 installed inside the outer frame 21. Two sets of opening and closing components 35 are symmetrically arranged on the outside of the outer frame 21. The scraper device 3 includes a height adjustment component 31, an angle adjustment component 33, and a screen plate 32. The screen plate 32 is installed inside the rotating frame 22. The angle adjustment component 33 includes a rotating rod 331 and a rotating rod 332. The component 331 includes a fixed side plate 332 and a positioning rod 333 sleeved at the end of the side plate 332. The positioning rod 333 is fixed to the top of the scraper 34. The top of the rotating rod 331 is fixedly connected to the bottom of the sleeve 336. The middle part of the sleeve 336 is sleeved and connected to the threaded rod 335. One side of the threaded rod 335 is fixedly connected to the power output end of the motor 334. The height adjustment component 31 includes side frames 313 on both sides, a telescopic rod 312 disposed between the side frames 313, and a connecting rod 315 that contacts and is fixed to the bottom of the telescopic rod 312. The bottom of the connecting rod 315 is fixedly connected to the outer frame 21.

[0025] The bottom end of the telescopic rod 312 is fixedly connected to the positioning plate 314, which covers the top of the cover plate 23. The top end of the telescopic rod 312 is fixedly connected to the hydraulic rod 311 via a mounting bracket. The scraper device 3, including the height adjustment component 31 and the angle adjustment component 33, drives the scraper 34 at the bottom to move and deflect on the screen plate 32. Specifically, in the angle adjustment component 33, the motor 334 drives the threaded rod 335 to move, and the sleeve 336 moves left and right on the threaded rod 335. When the positioning rod 333 moves back and forth, its bottom end can drive the scraper 34 to deflect to one side through the side plate 332, fitting against the inner wall of the screen plate 32. The side plate 332 and the positioning rod 333 are movably locked together, so that the scraper 34 can tilt along one side wall during movement, improving the efficiency of material feeding.

[0026] The scraper 34 is an arc structure, and the back of the scraper 34 is attached to the sieve plate 32; the threaded rod 335 is arranged in a frame, and the frame is arranged at the top end of the cover plate 23, a square slot structure is arranged in the middle of the cover plate 23; the opening and closing assembly 35 includes a hinged seat 352 fixed to the workbench 1, a telescopic cylinder 351 movably arranged with the hinged seat 352, and a lifting frame 353 movably arranged with the top end of the telescopic cylinder 351, and the side frame 313 is fixed to the top end of the lifting frame 353, and the bottom end of the lifting frame 353 is fixedly connected with the cover plate 23.

[0027] The side plate 332 is symmetrically arranged in two groups, and the two groups of side plates 332 are fixedly connected through the rotating rod 331; the height adjusting assembly 31 is arranged at the top end of the angle adjusting assembly 33, and the user can drive the bottom telescopic rod 312 to move through the outer hydraulic cylinder 311 structure, drive the bottom angle adjusting assembly 33 to move up and down through the connecting rod 315, and scrape the different positions of the sieve plate 32, so as to meet the full-automatic scraping and discharging function requirement.

[0028] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the protection scope of the technical solutions of the embodiments of the present application.

Claims

1. A fully automatic flat blade scraper unloading centrifuge, characterized in that, The utility model provides a centrifuge device and scraping device, including workbench (1), the top of workbench (1) is equipped with centrifuge device (2), the outside of centrifuge device (2) is equipped with scraper device (3), including outer frame (21) in centrifuge device (2), the cover plate (23) of setting in the top of outer frame (21) and the rotating frame (22) of setting in outer frame (21), the outside of outer frame (21) is equipped with two groups of open and close subassembly (35) symmetrically, including height adjustment subassembly (31), angle adjustment subassembly (33) and sieve plate (32) in scraper device (3), sieve plate (32) is set in rotating frame (22), including rotating rod (331), side plate (332) fixed with rotating rod (331) and positioning rod (333) with the sleeve setting of side plate (332) end in angle adjustment subassembly (33), positioning rod (333) is fixed in the top of scraper (34), rotating rod (331) obtains top and sleeve (336) bottom fixed connection, the middle part of sleeve (336) and threaded rod (335) sleeve set connection, one side of threaded rod (335) and motor (334) power output end transmission fixed, including both sides of side frame (313) in height adjustment subassembly (31), set up between telescopic rod (312) of side frame (313) and connecting rod (315) with telescopic rod (312) bottom end contact fixed, the bottom of connecting rod (315) and outer frame (21) fixed connection 2. A fully automatic flat plate scraper unloading centrifuge according to claim 1, characterized in that, The bottom of telescopic rod (312) and positioning plate (314) fixed connection, the positioning plate (314) covers in the top of cover plate (23), the top of telescopic rod (312) is fixedly connected with hydraulic rod (311) through mounting bracket.

3. A fully automatic flat plate scraper unloading centrifuge according to claim 1, characterized in that, The scraper (34) is arc structure, and the back of scraper (34) is attached to sieve plate (32).

4. A fully automatic plate-and-blade decanter centrifuge according to claim 1, characterized in that, The threaded rod (335) is arranged in the frame, and the frame is arranged on the top of the cover plate (23), and the middle part of the cover plate (23) is provided with a square slot structure.

5. A fully automatic plate-and-blade decanter centrifuge according to claim 4, characterized in that, The open and close subassembly (35) includes a hinge seat (352) fixed to the workbench (1), a telescopic cylinder (351) movably arranged with the hinge seat (352), and a lifting frame (353) movably arranged at the top end of the telescopic cylinder (351), and the side frame (313) is fixed to the top end of the lifting frame (353), and the bottom end of the lifting frame (353) is fixedly connected with the cover plate (23).

6. A fully automatic plate-and-blade decanter centrifuge according to claim 1, characterized in that, The side plate (332) is symmetrically provided with two groups, and the two groups of side plates (332) are fixedly connected through the rotating rod (331).

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