Liquid layer adjusting device of centrifugal machine

Abstract

The utility model discloses a centrifugal machine liquid layer adjusting device which comprises a centrifugal machine and a cavity arranged in the centrifugal machine, a liquid layer adjusting sheet is arranged in the cavity, and an adjusting mechanism is arranged at the joint of the liquid layer adjusting sheet and the cavity. The device has the beneficial effects that through the arrangement of the through hole and the limiting frame, the liquid layer adjusting sheet can be replaced more simply and conveniently, and the operation is simple in the liquid layer adjusting process.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges, in particular to a centrifuge liquid layer regulating device. Background Art

[0002] A centrifuge is a machine that uses centrifugal force to separate liquids from solid particles or components in a mixture of liquids and liquids. Centrifuges are mainly used to separate solid particles from liquids in suspensions, or to separate two immiscible liquids of different densities in emulsions (e.g., separating cream from milk); they can also be used to remove liquids from wet solids, such as using a washing machine to spin dry wet clothes; special ultra-fast tubular separators can also separate gas mixtures of different densities; some sedimentation centrifuges can also classify solid particles by density or size, taking advantage of the fact that solid particles of different densities or sizes have different sedimentation speeds in liquids.

[0003] In actual use, the height of the liquid layer in the centrifuge needs to be adjusted according to demand, but the current operation method is usually manual replacement, and the replacement process takes too long and the operation steps are cumbersome, which is not conducive to widespread use.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0005] In view of the problems in the related technology, the utility model proposes a centrifuge liquid layer regulating device to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A centrifuge liquid layer regulating device comprises a centrifuge and a chamber arranged in the centrifuge, wherein a liquid layer regulating sheet is arranged in the chamber, and a regulating mechanism is arranged at the junction of the liquid layer regulating sheet and the chamber.

[0008] Preferably, a control handle is provided on one end of the centrifuge outside close to the liquid layer regulating plate.

[0009] Preferably, the adjustment mechanism includes a fixed frame arranged on the inner wall of the chamber, a sliding rail is provided on the side of the fixed frame away from the control handle, a plurality of groups of equidistant through holes are provided on the sliding rail, a support plate is provided on one side of the sliding rail, a limiting frame is provided on the top of the support plate, and a storage opening matching the through hole is provided on the end of the limiting frame close to the sliding rail.

[0010] Preferably, a connecting block is provided at the junction of the support plate and the slide rail, telescopic rods are provided on both sides of the connecting block, and the top ends of two groups of telescopic rods are connected to the control handle.

[0011] Preferably, symmetrically arranged limit blocks are provided in the limit frame, and springs are provided at the ends of two groups of limit blocks that are away from each other.

[0012] Preferably, the control handle is provided with an anti-slip rubber sleeve.

[0013] Preferably, a discharge port is provided at one end of the centrifuge, and a feed port is provided at the top of the centrifuge.

[0014] Preferably, a liquid level sensor is provided in the chamber.

[0015] The beneficial effects of the utility model are as follows: through the provision of the through hole and the limiting frame, it is possible to more conveniently replace the liquid layer regulating sheet, and the operation is simple during the liquid layer regulating process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the internal structure of a centrifuge of a centrifuge liquid layer adjustment device according to an embodiment of the utility model;

[0018] Figure 2 The present invention is a schematic diagram of the appearance structure of a fixed frame part of a centrifuge liquid layer adjustment device according to an embodiment of the present utility model.

[0019] In the figure:

[0020] 1. Centrifuge; 2. Chamber; 3. Liquid layer adjustment plate; 4. Control handle; 5. Fixed frame; 6. Slide rail; 7. Through hole; 8. Support plate; 9. Limit frame; 10. Connecting block; 11. Telescopic rod; 12. Limit block. DETAILED DESCRIPTION

[0021] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0022] According to an embodiment of the utility model, a centrifuge liquid layer regulating device is provided. Example

[0023] like Figure 1 As shown, according to the embodiment of the utility model, the centrifuge liquid layer adjustment device comprises a centrifuge 1 and a chamber 2 arranged in the centrifuge 1, a liquid layer adjustment plate 3 is arranged in the chamber 2, an adjustment mechanism is arranged at the junction of the liquid layer adjustment plate 3 and the chamber 2, a control handle 4 is arranged at one end of the centrifuge 1 close to the liquid layer adjustment plate 3, a discharge port is arranged at one end of the centrifuge 1, a feeding port is arranged at the top of the centrifuge 1, and a liquid level sensor is arranged in the chamber 2. Example

[0024] like Figure 2 As shown, the adjustment mechanism includes a fixed frame 5 arranged on the inner wall of the chamber 2, a slide rail 6 is arranged on the side of the fixed frame 5 away from the control handle 4, a plurality of groups of through holes 7 equidistantly arranged are arranged on the slide rail 6, a support plate 8 is arranged on one side of the slide rail 6, a limit frame 9 is arranged on the top of the support plate 8, a storage opening matching the through hole 7 is arranged on the end of the limit frame 9 close to the slide rail 6, a connecting block 10 is arranged at the junction of the support plate 8 and the slide rail 6, telescopic rods 11 are arranged on both sides of the connecting block 10, the top parts of the two groups of telescopic rods 11 are connected to the control handle 4, symmetrically arranged limit blocks 12 are arranged in the limit frame 9, springs are arranged on the ends of the two groups of limit blocks 12 away from each other, and an anti-slip rubber sleeve is arranged on the control handle 4.

[0025] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0026] In actual application, the user can apply force through the control handle 4, and transmit the force to the connecting block 10 through the telescopic rod 11, thereby driving the support plate 8 to slide along the slide rail 6. Since the top of the support plate 8 is provided with a limit frame 9, and the end of the limit frame 9 close to the slide rail 6 is provided with a storage port matching the through hole 7, the limit frame 9 can move along the through hole 7 on the slide rail 6. When the limit frame 9 moves to a suitable position, the liquid layer adjustment sheet 3 can be inserted into the limit frame 9 through the through hole 7, and then limited by the limit block 12.

[0027] In summary, with the aid of the above technical solution of the utility model, by providing the through hole 7 and the limiting frame 9, it is possible to more conveniently replace the liquid layer adjusting sheet 3, and the operation is simple during the liquid layer adjustment process.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A centrifuge liquid layer regulating device, characterized in that: The invention comprises a centrifuge (1) and a chamber (2) arranged in the centrifuge (1), wherein a liquid layer regulating plate (3) is arranged in the chamber (2), and a regulating mechanism is arranged at the junction of the liquid layer regulating plate (3) and the chamber (2).

2. A centrifuge liquid layer adjustment device according to claim 1, characterized in that: A control handle (4) is provided on one end of the centrifuge (1) near the liquid layer adjustment plate (3).

3. A centrifuge liquid layer adjustment device according to claim 2, characterized in that: The adjustment mechanism comprises a fixed frame (5) arranged on the inner wall of the chamber (2); a slide rail (6) is arranged on the side of the fixed frame (5) away from the control handle (4); a plurality of groups of through holes (7) are arranged at equal intervals on the slide rail (6); a support plate (8) is arranged on one side of the slide rail (6); a limiting frame (9) is arranged on the top of the support plate (8); and a storage opening matching the through hole (7) is arranged on the end of the limiting frame (9) close to the slide rail (6).

4. A centrifuge liquid layer regulating device according to claim 3, characterized in that: A connecting block (10) is provided at the junction of the support plate (8) and the slide rail (6), telescopic rods (11) are provided on both sides of the connecting block (10), and the top ends of the two groups of telescopic rods (11) are connected to the control handle (4).

5. A centrifuge liquid layer regulating device according to claim 3, characterized in that: The limiting frame (9) is provided with symmetrically arranged limiting blocks (12), and two sets of limiting blocks (12) are provided with springs at their ends that are away from each other.

6. A centrifuge liquid layer regulating device according to claim 3, characterized in that: The control handle (4) is provided with an anti-slip rubber sleeve.

7. A centrifuge liquid layer regulating device according to claim 1, characterized in that: A discharge port is provided at one end of the centrifuge (1), and a feed port is provided at the top of the centrifuge (1).

8. A centrifuge liquid layer regulating device according to claim 1, characterized in that: A liquid level sensor is arranged in the chamber (2).

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