阅读说明：本技术 一种实验用高速离心机 (High-speed centrifuge for experiments ) 是由 黄韧浩 于 2020-09-03 设计创作，主要内容包括：本发明公开了一种实验用高速离心机,包括高速离心机本体,所述高速离心机本体的底端通过滚轮支撑架连接滚轮,滚轮的一端安装有液压缸,液压缸的底端通过液压杆连接有支撑脚,高速离心机本体的内部安装有离心电机,离心电机的顶端连接有转鼓,高速离心机本体的顶端开设有进料口,进料口的顶端铰接有保护盖,进料口内壁的一侧设置有金属检测器,高速离心机本体的内壁安装有隔音板,隔音板与高速离心机本体之间填充有吸音棉,高速离心机本体内部的一侧设置有单片机安装槽。本发明维修和携带方便,可以降低离心机的噪音污染,可以调节整体的高度,以及具有金属杂质检测报警功能,防止离心机的转鼓磨损。(The invention discloses a high-speed centrifugal machine for experiments, which comprises a high-speed centrifugal machine body, wherein the bottom end of the high-speed centrifugal machine body is connected with a roller through a roller support frame, one end of the roller is provided with a hydraulic cylinder, the bottom end of the hydraulic cylinder is connected with a support leg through a hydraulic rod, a centrifugal motor is arranged inside the high-speed centrifugal machine body, the top end of the centrifugal motor is connected with a rotary drum, the top end of the high-speed centrifugal machine body is provided with a feed inlet, the top end of the feed inlet is hinged with a protective cover, one side of the inner wall of the feed inlet is provided with a metal detector, the inner wall of the high-speed centrifugal machine body is. The invention is convenient to maintain and carry, can reduce the noise pollution of the centrifuge, can adjust the integral height, has the metal impurity detection and alarm function and prevents the drum of the centrifuge from being worn.)

1. A high-speed centrifugal machine for experiments comprises a high-speed centrifugal machine body (1) and is characterized in that the bottom end of the high-speed centrifugal machine body (1) is connected with a roller (3) through a roller supporting frame (2), a hydraulic cylinder (4) is installed at one end of the roller (3), the bottom end of the hydraulic cylinder (4) is connected with a supporting leg (6) through a hydraulic rod (5), a centrifugal motor (7) is installed inside the high-speed centrifugal machine body (1), a rotary drum (8) is connected to the top end of the centrifugal motor (7), a feeding port (9) is formed in the top end of the high-speed centrifugal machine body (1), a protective cover (10) is hinged to the top end of the feeding port (9), a metal detector (11) is arranged on one side of the inner wall of the feeding port (9), a sound insulation plate (12) is installed on the inner wall of the high, the technical scheme includes that a single-chip microcomputer mounting groove (14) is formed in one side of the interior of a high-speed centrifuge body (1), a single-chip microcomputer (15) is mounted inside the single-chip microcomputer mounting groove (14), a buzzer (16) is arranged on one side of the middle portion of the high-speed centrifuge body (1), a hydraulic cylinder switch (33) is arranged on the other side of the middle portion of the high-speed centrifuge body (1), the input ends of the hydraulic cylinder switch (33) and a metal detector (11) are electrically connected with a mains supply, the output end of the metal detector (11) is electrically connected with the input end of the single-chip microcomputer (15), the output end of the single-chip microcomputer (15) is electrically connected with the input end of the buzzer (16), the output end of the hydraulic cylinder switch (33) is electrically connected with the input end of a hydraulic cylinder (4.

2. The high-speed centrifugal machine for experiments according to claim 1, wherein the carrying assembly (17) comprises a rotating block (19), a rotating shaft (20), a rotating groove (21), a rotating rod (22), a fixing block (23), a handle rod (24) and a limiting plate (25), the rotating block (19) is arranged on the upper portion of the high-speed centrifugal machine body (1), the rotating shaft (20) is arranged in the middle of one side of the rotating block (19), the rotating groove (21) is arranged at a position corresponding to two sides of the upper portion of the high-speed centrifugal machine body (1), the rotating rod (22) is arranged on the other side of the rotating block (19), one end of the rotating rod (22) is connected with the handle rod (24) through the fixing block (23), and the limiting plate (25) is arranged at a position corresponding to the rotating rod (22).

3. The high-speed centrifuge for experiments according to claim 2, characterized in that the handle bar (24) is sleeved with an anti-slip sleeve (26), and the anti-slip sleeve (26) is a rubber member.

4. The high-speed centrifuge for experiments according to claim 1, wherein one end of the maintenance door (18) is connected with the high-speed centrifuge body (1) through a hinge (27), and one end of the maintenance door (18) is connected with the high-speed centrifuge body (1) through a buckle (28).

5. The experimental high-speed centrifuge as claimed in claim 4, wherein one side of the maintenance door (18) is provided with a pull-open handle (29), and a sealing ring (30) is arranged at the joint of the maintenance door (18) and the high-speed centrifuge body (1).

6. The experimental high-speed centrifuge as claimed in claim 1, wherein the bottom end of the supporting foot (6) is provided with anti-skid lines (31) which are arranged in a strip shape.

7. A laboratory high-speed centrifuge according to claim 1, characterized in that the top end of the protective cover (10) is provided with two hidden handles (32), the number of hidden handles (32) being two.

Technical Field

The invention relates to the technical field of centrifuges, in particular to a high-speed centrifuge for experiments.

Background

Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are insoluble with each other in emulsion (for example, cream is separated from milk); the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid. But the maintenance of current centrifuge with carry inconvenience, centrifuge during operation has noise pollution, whole inconvenient regulation of height simultaneously to and when the inside material of rotary drum mixes metallic impurity, the rotary drum is easy wearing and tearing when centrifuge is rotatory.

Disclosure of Invention

In view of the above situation, in order to overcome the defects of the prior art, the invention provides a high-speed centrifuge for experiments, which solves the problems that the existing centrifuge is inconvenient to maintain and carry, the centrifuge has noise pollution during working, the integral height is inconvenient to adjust, and when metal impurities are mixed in materials in a rotary drum, the rotary drum is easy to wear when the centrifuge rotates.

In order to achieve the purpose, the invention provides the following technical scheme: the invention comprises a high-speed centrifuge body, the bottom end of the high-speed centrifuge body is connected with a roller through a roller support frame, one end of the roller is provided with a hydraulic cylinder, the bottom end of the hydraulic cylinder is connected with a supporting leg through a hydraulic rod, the interior of the high-speed centrifuge body is provided with a centrifugal motor, the top end of the centrifugal motor is connected with a rotary drum, the top end of the high-speed centrifuge body is provided with a feed inlet, the top end of the feed inlet is hinged with a protective cover, one side of the inner wall of the feed inlet is provided with a metal detector, the inner wall of the high-speed centrifuge body is provided with a sound insulation plate, sound absorption cotton is filled between the sound insulation plate and the high-speed centrifuge body, one side of the interior of the, the input and the commercial power electric connection of pneumatic cylinder switch and metal detector, the input of the output electric connection singlechip of metal detector, the input of the output electric connection bee calling organ of singlechip, the input of the output electric connection pneumatic cylinder of pneumatic cylinder switch, the upper portion of high-speed centrifuge body is provided with carries the subassembly, and one side of high-speed centrifuge body bottom is provided with the maintenance door.

Further, carry the subassembly including rotatory piece, rotation axis, rotatory groove, rotary rod, fixed block, handle bar and limiting plate, the upper portion of high-speed centrifuge body is provided with rotatory piece, one side middle part of rotatory piece is provided with the rotation axis, the position department that the both sides on high-speed centrifuge body upper portion correspond is provided with rotatory groove, the opposite side of rotatory piece is provided with the rotary rod, the one end of rotary rod is connected with the handle bar through the fixed block, the position department that the both sides on high-speed centrifuge body upper portion correspond the rotary rod is provided with the limiting plate.

Furthermore, the outer side of the handle rod is sleeved with an anti-slip sleeve which is a rubber component.

Furthermore, one end of the maintenance door is connected with the high-speed centrifuge body through a hinge, and one end of the maintenance door is connected with the high-speed centrifuge body through a buckle.

Furthermore, one side of the maintenance door is provided with an opening handle, and a sealing ring is arranged at the joint of the maintenance door and the high-speed centrifuge body.

Furthermore, the bottom of the supporting legs is provided with anti-skid lines which are arranged in a strip shape.

Furthermore, the top of visor is provided with hides the handle, hides the quantity of handle and is two.

When the centrifugal machine is used, the maintenance door is used, the internal maintenance is convenient, the noise pollution of the centrifugal machine can be reduced through the sound insulation plate and the sound absorption cotton, the electric energy is provided by commercial power, and the hydraulic cylinder is opened through the hydraulic cylinder switch. Pneumatic cylinder work can drive hydraulic stem and supporting legs and reciprocate, can be with adjusting holistic height, and whether there are metal impurity in can detecting the material through the metal detector, and pass to the singlechip, handle by the singlechip, when metal impurity mixes, singlechip chance control buzzer works, both have metal impurity and detect alarming function, prevent centrifuge's rotary drum wearing and tearing, through carrying the subassembly, whole convenient to carry, grasp the handle bar through the hand during specific use, then utilize the rotation axis at rotatory inslot internal rotation, both can be with the rotary rod, the top of fixed block and handle bar rotatory removal to centrifuge, be convenient for holistic carrying, wherein through the limiting plate, can carry on spacingly to the rotary rod.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic three-dimensional structure of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the carrying assembly of the present invention.

Fig. 4 is a schematic view of the mounting structure of the supporting foot of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 4.