Self-balancing chemical centrifuge

Abstract

The utility model discloses a self-balancing chemical centrifugal machine, which belongs to the technical field of centrifugal machines and is characterized in that the self-balancing chemical centrifugal machine comprises an adjusting assembly, a buffer assembly, a bottom plate and a centrifugal machine body, the adjusting assembly is arranged at the top of the bottom plate, the buffer assembly is arranged at the top of the adjusting assembly, and the centrifugal machine body is arranged at the top of the buffer assembly. The centrifugal machine body can be leveled through the adjusting assembly, and meanwhile the problem that normal operation of the centrifugal machine is affected due to the fact that the centrifugal machine is not horizontal possibly in the installation process when the centrifugal machine body is directly installed and fixed through bolts is solved; according to the centrifugal machine, the buffering assembly can provide buffering for vibration generated in the operation process of the centrifugal machine body, and therefore the problems that vibration occurs in the operation process of the centrifugal machine, and due to lack of a buffering structure, bolts for fixing the centrifugal machine are likely to be loosened due to long-term vibration are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuges, and particularly relates to a self-balancing chemical centrifuge. Background Art

[0002] A centrifuge is a machine that uses centrifugal force to separate the components in a mixture of liquid and solid particles or liquid and liquid. Centrifuges are mainly used to separate solid particles from a suspension from the liquid, or to separate two immiscible liquids with different densities in an emulsion; it can also be used to remove the liquid from wet solids, such as wringing wet clothes in a washing machine; special ultra-high-speed tubular separators can also separate gas mixtures with different densities; taking advantage of the fact that solid particles with different densities or particle sizes have different sedimentation rates in a liquid, some sedimentation centrifuges can also classify solid particles according to density or particle size.

[0003] In the existing centrifuge, the centrifugal bucket generally has a fixed size during centrifugation. When centrifuging different amounts of materials, the centrifugal bucket with the same barrel diameter has a low centrifugal efficiency for different amounts of materials, reducing the working efficiency of centrifugation.

[0004] The existing patent (publication number: CN211887432U) discloses a self-balancing chemical centrifuge, which relates to the field of chemical technology. This self-balancing chemical centrifuge includes an outer cylinder and an electric motor. The electric motor is located below the outer cylinder, and the outer surface of the electric motor is fixedly connected to the bottom surface of the outer cylinder through a fixing frame. The inside of the outer cylinder is a hollow structure. A turntable is arranged inside the outer cylinder. The output end of the electric motor is fixedly connected to a rotating shaft. The upper end of the rotating shaft rotates through the bottom surface of the outer cylinder, and one end of the rotating shaft inside the outer cylinder is fixedly connected to the bottom surface of the turntable. In this self-balancing chemical centrifuge, by setting a support ring, a connecting ring, a guide plate and a clamping plate, the effect of being able to change the barrel diameter of the centrifugal bucket is achieved, and the problem that in the existing centrifuge, the centrifugal bucket generally has a fixed size during centrifugation, and when centrifuging different amounts of materials, the centrifugal bucket with the same barrel diameter has a low centrifugal efficiency for different amounts of materials, reducing the working efficiency of centrifugation is solved.

[0005] In view of the above problems, the existing patent gives a solution. Most of the existing centrifuges directly install and fix the centrifuge body with bolts, which may cause the centrifuge to be unlevel during the installation process, thus affecting the normal operation of the centrifuge. Moreover, vibrations will occur during the operation of the centrifuge. Due to the lack of a buffer structure, the bolts fixing the centrifuge may become loose after long-term vibrations, easily causing the vibrations to expand and thus damaging its body.

[0006] Therefore, a self-balancing chemical centrifuge is proposed. Content of the Utility Model

[0007] The object of the present utility model is to provide a self - balancing chemical centrifuge, which can solve the problems that most of the existing centrifuges are directly installed and fixed to the centrifuge body by bolts, which may cause the centrifuge to be unlevel during the installation process, thus affecting the normal operation of the centrifuge. And during the operation of the centrifuge, vibration will occur. Due to the lack of a buffer structure, the long - term vibration may cause the bolts fixing the centrifuge to become loose, which is likely to make the vibration expand and thus cause damage to its body.

[0008] To achieve the above object, the present utility model provides the following technical solution: A self - balancing chemical centrifuge, including an adjustment component, a buffer component, a bottom plate and a centrifuge body. The adjustment component is arranged on the top of the bottom plate, the buffer component is arranged on the top of the adjustment component, and the centrifuge body is arranged on the top of the buffer component;

[0009] The adjustment component includes a base, a level sensor, a connection block, a universal damping shaft and an electric telescopic rod. The base is fixedly connected to the top of the connection block. The level sensors are fixedly connected to the front side and the rear side of the base. The connection block is fixedly connected to the top of the universal damping shaft. The universal damping shaft is fixedly connected to the top of the electric telescopic rod. The electric telescopic rod is fixedly connected to the top of the bottom plate.

[0010] Preferably, the buffer component includes a connection frame. The connection frame is fixedly connected to the top of the base, and a telescopic member is fixedly connected to the bottom inside the connection frame.

[0011] Preferably, the top of the telescopic member is fixedly connected to a connection plate. The top of the connection plate is fixedly connected to the bottom of the centrifuge body. Limit blocks are fixedly connected to both sides of the connection plate.

[0012] Preferably, a first protective pad is fixedly connected to the top of the connection plate. A second protective pad is fixedly connected to the top of the limit block. A slot is opened on the top of the first protective pad.

[0013] Preferably, limit slots are opened on both sides of the connection frame, and the inner wall of the limit slot is slidably connected to the opposite side of the limit block.

[0014] Preferably, sliding grooves are opened in the middle of both sides of the connection frame, and the inner walls of the sliding grooves are slidably connected to both sides of the connection plate.

[0015] Preferably, a buffer pad is fixedly connected to the middle of the bottom inside the connection frame, and the top of the buffer pad contacts the bottom of the connection plate.

[0016] Preferably, fixing plates are fixedly connected to the front side and the rear side of the bottom plate, and fixing bolts are bolted to the tops of the fixing plates.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. Through the setting of the adjustment component, the adjustment component can level the centrifuge body, thus achieving the effect of self - balancing. At the same time, it solves the problem that most centrifuges are directly installed and fixed to the centrifuge body by bolts, which may cause the centrifuge to be unlevel during installation, thus affecting the normal operation of the centrifuge.

[0019] 2. Through the setting of the buffer component, the buffer component can buffer the vibration generated during the operation of the centrifuge body, thus solving the problem that vibration occurs during the operation of the centrifuge. Due to the lack of a buffer structure, long - term vibration may cause the bolts fixing the centrifuge to become loose, which easily makes the vibration expand and damage its body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is the overall structure diagram of the self - balancing chemical centrifuge of the present utility model;

[0021] Figure 2 is the connection schematic diagram of the adjustment component and the buffer component of the present utility model;

[0022] Figure 3 is the connection schematic diagram of the adjustment component of the present utility model;

[0023] Figure 4 is the connection schematic diagram of the buffer component of the present utility model;

[0024] Figure 5 is the connection schematic diagram of the fixing plate and the fixing bolt of the present utility model.

[0025] In the figure, 1. Adjustment component; 101. Base; 102. Horizontal inductor; 103. Connection block; 104. Universal damping shaft; 105. Electric telescopic rod; 2. Buffer component; 201. Connection frame; 202. Telescopic member; 203. Connection plate; 204. Limiting block; 205. First protective pad; 206. Second protective pad; 207. Groove; 3. Bottom plate; 4. Centrifuge body; 5. Limiting groove; 6. Sliding groove; 7. Buffer pad; 8. Fixing plate; 9. Fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1-5 , the present utility model provides the following technical solution:

[0028] The self-balancing chemical centrifuge includes an adjustment component 1, a buffer component 2, a bottom plate 3, and a centrifuge body 4. The adjustment component 1 is arranged on the top of the bottom plate 3, the buffer component 2 is arranged on the top of the adjustment component 1, and the centrifuge body 4 is arranged on the top of the buffer component 2;

[0029] The adjustment component 1 includes a base 101, a horizontal sensor 102, a connection block 103, a universal damping shaft 104, and an electric telescopic rod 105. The base 101 is fixedly connected to the top of the connection block 103. The horizontal sensor 102 is fixedly connected to the front side and the rear side of the base 101. The connection block 103 is fixedly connected to the top of the universal damping shaft 104. The universal damping shaft 104 is fixedly connected to the top of the electric telescopic rod 105. The electric telescopic rod 105 is fixedly connected to the top of the bottom plate 3.

[0030] In this embodiment: Through the setting of the centrifuge body 4, the centrifuge body 4 is an existing device. Through the setting of the base 101, the base 101 can achieve the effect of connecting and fixing the connecting frame 201. Through the setting of the horizontal sensor 102, the horizontal sensor 102 is an existing device that can perform horizontal sensing and issue instructions, and is connected to the electric telescopic rod 105. Thus, the electric telescopic rod 105 can cooperate with the universal damping shaft 104 to level the base 101, and further achieve the effect of self-balancing. Through the setting of the connection block 103, the connection block 103 can achieve the effect of connecting and fixing the base 101.

[0031] Specifically, as Figure 4 shown, the buffer component 2 includes a connecting frame 201. The connecting frame 201 is fixedly connected to the top of the base 101. A telescopic member 202 is fixedly connected to the bottom inside the connecting frame 201.

[0032] Specifically, as Figure 4 shown, the top of the telescopic member 202 is fixedly connected to a connecting plate 203. The top of the connecting plate 203 is fixedly connected to the bottom of the centrifuge body 4. Limit blocks 204 are fixedly connected to both sides of the connecting plate 203.

[0033] Specifically, as Figure 4As shown, a first protective pad 205 is fixedly connected to the top of the connecting plate 203, a second protective pad 206 is fixedly connected to the top of the limiting block 204, and a slotted groove 207 is formed in the top of the first protective pad 205.

[0034] In this embodiment: Through the setting of the connecting frame 201, the connecting frame 201 can achieve the effect of limiting and sliding connection between the connecting plate 203 and the limiting block 204. Through the setting of the telescopic member 202, the telescopic member 202 is a device with a built-in reset spring that can provide a buffering effect. Through the setting of the connecting plate 203, the connecting plate 203 can achieve the effect of connecting and fixing the centrifuge body 4. Through the setting of the first protective pad 205, the first anti-slip pad and the second protective pad 206 can provide protection between the connecting plate 203, the limiting block 204 and the connecting frame 201.

[0035] Specifically, as Figure 4 shown, limiting grooves 5 are formed on both sides of the connecting frame 201, and the inner wall of the limiting groove 5 is slidably connected to the opposite side of the limiting block 204.

[0036] Specifically, as Figure 4 shown, sliding grooves 6 are formed in the middle of both sides of the connecting frame 201, and the inner walls of the sliding grooves 6 are slidably connected to both sides of the connecting plate 203.

[0037] In this embodiment: Through the setting of the limiting groove 5, the limiting groove 5 can achieve the effect of limiting and sliding connection on both sides of the connecting plate 203. Through the setting of the sliding groove 6, the sliding groove 6 can achieve the effect of limiting and sliding connection on the limiting block 204.

[0038] Specifically, as Figure 4 shown, a buffer pad 7 is fixedly connected to the middle of the inner bottom of the connecting frame 201, and the top of the buffer pad 7 is in contact with the bottom of the connecting plate 203.

[0039] Specifically, as Figure 5 shown, fixing plates 8 are fixedly connected to the front side and the rear side of the bottom plate 3, and fixing bolts 9 are bolted to the tops of the fixing plates 8.

[0040] In this embodiment: Through the setting of the buffer pad 7, the buffer pad 7 can achieve the effect of providing buffering conditions for the bottom of the connecting plate 203. Through the setting of the fixing plate 8, when the fixing plate 8 is used in cooperation with the fixing bolt 9, the effect of installing and fixing the device can be achieved.

[0041] Working principle: First, install the device at the required position by using the fixing plate 8 and the fixing bolt 9, and then turn on the horizontal sensor 102, so that the horizontal sensor 102 issues instructions to the electric telescopic rod 105, and then cooperate with the universal damping shaft 104 and the connecting block 103 to adjust the base 101 until the base 101 is in a horizontal position, so as to ensure that the centrifuge body 4 is horizontal, and thus will not affect its working state. Then, the centrifuge body 4 can be turned on to make it enter the working state. During the use process, the vibration generated by the centrifuge body 4 is limited by the limiting groove 5 and the sliding groove 6 to the limiting block 204 and the connecting plate 203, so that it can only vibrate up and down, and then the impact force generated by the vibration is transmitted to the telescopic member 202, and then the impact is absorbed by the return spring inside the telescopic member 202, thus greatly reducing the influence brought by the vibration of the centrifuge body 4.

[0042] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Self-balancing chemical centrifuge, comprising an adjustment component (1), a buffer component (2), a bottom plate (3) and a centrifuge body (4), characterized in that: The adjusting component (1) is arranged on the top of the bottom plate (3), the buffer component (2) is arranged on the top of the adjusting component (1), and the centrifuge body (4) is arranged on the top of the buffer component (2); The adjusting component (1) includes a base (101), a horizontal inductor (102), a connecting block (103), a universal damping shaft (104) and an electric telescopic rod (105). The base (101) is fixedly connected to the top of the connecting block (103). The horizontal inductor (102) is fixedly connected to the front side and the rear side of the base (101). The connecting block (103) is fixedly connected to the top of the universal damping shaft (104). The universal damping shaft (104) is fixedly connected to the top of the electric telescopic rod (105). The electric telescopic rod (105) is fixedly connected to the top of the bottom plate (3).

2. The self-balancing chemical centrifuge according to claim 1, wherein: The buffer component (2) includes a connecting frame (201). The connecting frame (201) is fixedly connected to the top of the base (101). A telescopic member (202) is fixedly connected to the bottom inside the connecting frame (201).

3. The self-balancing chemical centrifuge according to claim 2, characterized in that: The top of the telescopic member (202) is fixedly connected to a connecting plate (203). The top of the connecting plate (203) is fixedly connected to the bottom of the centrifuge body (4). Limit blocks (204) are fixedly connected to both sides of the connecting plate (203).

4. The self-balancing chemical centrifuge according to claim 3, wherein: A first protective pad (205) is fixedly connected to the top of the connecting plate (203). A second protective pad (206) is fixedly connected to the top of the limit block (204). A slot (207) is formed in the top of the first protective pad (205).

5. The self-balancing chemical centrifuge according to claim 2, characterized in that: Limit grooves (5) are formed in both sides of the connecting frame (201). The inner wall of the limit groove (5) is slidably connected to the opposite side of the limit block (204).

6. The self-balancing chemical centrifuge according to claim 2, wherein: Chutes (6) are formed in the middle of both sides of the connecting frame (201). The inner walls of the chutes (6) are slidably connected to both sides of the connecting plate (203).

7. The self-balancing chemical centrifuge according to claim 2, characterized in that: A buffer pad (7) is fixedly connected to the middle of the bottom inside the connecting frame (201). The top of the buffer pad (7) is in contact with the bottom of the connecting plate (203).

8. The self-balancing chemical centrifuge according to claim 1, characterized in that: Fixing plates (8) are fixedly connected to the front side and the rear side of the bottom plate (3). A fixing bolt (9) is bolted to the top of the fixing plate (8).

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