Tandem type ultra-large centrifugal machine

Abstract

The utility model provides a tandem type ultra-large centrifugal machine which comprises a box body, a supporting assembly arranged in the box body and at least two centrifugal cylinders arranged on the supporting assembly, and each centrifugal cylinder is in transmission connection with a corresponding motor. The supporting assembly comprises a supporting frame arranged at the bottom of the box body and a supporting table connected with the supporting frame and horizontally arranged, supporting outer barrels matched with the centrifugal barrels in size are fixedly arranged on the supporting table, and supporting covers are further arranged on the supporting table and used for sealing the positions where the centrifugal barrels are located; and the area in the supporting cover is a closed space. According to the centrifugal machine, multiple sets of centrifugal operation can be synchronously carried out and can be independently controlled, the multiple sets of centrifugal operation can be kept to be carried out at the set temperature, and the convenience and operation economy of simultaneous operation of the multiple sets of centrifugal operation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to centrifuge technical field, especially series connection formula super super centrifuge of a kind of. BACKGROUND

[0002] Centrifuge is the equipment of separating liquid and solid particles or liquid and liquid mixture in each component using centrifugal force.Centrifuge has equipment box and centrifuge cylinder arranged in the equipment box, and the centrifuge cylinder can rotate at high speed under the drive of motor, so that the material in the centrifuge cylinder produces separation effect.At present, the centrifuge cylinder of centrifuge is mostly single and used, for the demand of needing multiple centrifugal operation to be carried out synchronously, multiple centrifuges need to be prepared and corresponding parameters are set, which is not very convenient to use, and has certain demand for site. SUMMARY

[0003] The utility model aims at the deficiency in the above background technical, provide a kind of equipment that can simultaneously set multiple centrifuge cylinders, to facilitate multiple centrifugal operation to be carried out synchronously, improve the convenience of operation and control.

[0004] In order to achieve the above purpose, the utility model provides a kind of series connection formula super super centrifuge, including box, support assembly arranged in the box and centrifuge cylinder arranged on the support assembly, the centrifuge cylinder is at least set two, and each centrifuge cylinder is respectively connected with corresponding motor drive;

[0005] The support assembly includes support frame arranged at the bottom of the box and support table connected with the support frame and arranged horizontally, the support table is fixedly provided with support outer cylinder matched with the size of the centrifuge cylinder, the bottom surface center of the support outer cylinder and the corresponding position of the support table are provided with through hole, the through hole position of the support outer cylinder is provided with bearing, the bearing is connected with the centrifuge cylinder, and the motor is arranged below the support table and connected with the centrifuge cylinder through the through hole of the support table.

[0006] The support table is also provided with support cover, and the support cover is used for sealing the position of each centrifuge cylinder, so that the area inside the support cover is a closed space.

[0007] Further, the support frame is arranged along the length direction of the box, and each support frame is arranged transversely.

[0008] Further, the areas corresponding to each centrifuge cylinder inside the support cover are communicated, so as to share the high temperature area or low temperature area generated by heat medium or refrigerant.

[0009] Further, the outer surface of the supporting outer cylinder is wound with a plurality of heating pipes, and the supporting outer cylinder is also connected with a cold air pipe, and the heating pipe and the cold air pipe are respectively connected to one place after being led out from the corresponding area.

[0010] Further, the top of the box body is provided with a box cover hinged with the box body.

[0011] Further, the corresponding positions of the box cover and the box body are provided with hinge hinges.

[0012] Further, a plurality of air cylinders are arranged between the box cover and the box body, the cylinder body bottom end of the air cylinder is hinged with the supporting table, and the piston rod end of the air cylinder is hinged with the box cover.

[0013] Alternatively, the air cylinder is a double-shaft air cylinder, and the two piston rod ends of the double-shaft air cylinder are respectively hinged with the supporting table and the box cover.

[0014] Further, the box body is also provided with a control console, the control console is integrated with a control system, and a touch display screen is also arranged, and the touch display screen is used for displaying and setting parameters.

[0015] The above scheme of the utility model has the following beneficial effects:

[0016] The series type ultra-ultra large centrifuge provided by the utility model can simultaneously perform multiple sets of centrifugal operations through the arrangement of multiple centrifuge cylinders on the supporting table and the arrangement of the supporting outer cylinder and the supporting cover, and can be independently controlled, the area inside the supporting cover is used as a relatively heat-insulated area, so that the multiple sets of centrifugal operations can be performed at a set temperature, and can share a high-temperature area or a low-temperature area generated by a heat medium or a refrigerant, and the convenience and the running economy of simultaneously performing the multiple sets of centrifugal operations are improved.

[0017] Other beneficial effects of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a supporting assembly schematic view of the utility model;

[0020] Figure 3 It is a box body internal structure schematic view of the utility model;

[0021] Figure 4 It is a supporting outer cylinder and supporting cover schematic view of the utility model.

[0022]

Explanation of reference signs

[0023] 1-Box body; 2-Centrifugal cylinder; 3-Support frame; 4-Support platform; 5-Support outer cylinder; 6-Bearing; 7-Support cover; 8-Box cover; 9-Hinge; 10-Cylinder; 11-Control console; 12-Touch screen. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments. Obviously, the embodiments described are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to a locking connection, a detachable connection, or an integral connection; they may refer to a mechanical connection or an electrical connection; they may refer to a direct connection or an indirect connection through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0027] like Figures 1-4 As shown, an embodiment of the present invention provides a tandem ultra-large centrifuge, comprising a housing 1, a support assembly disposed within the housing 1, and a centrifuge cylinder 2 disposed on the support assembly. At least two centrifuge cylinders 2 are provided, each rotatably supported by the support assembly. Each centrifuge cylinder 2 is connected to a corresponding motor, so that the motor drives the corresponding centrifuge cylinder 2 to rotate, and different rotational speeds can be set for each centrifuge cylinder 2.

[0028] Please refer again Figure 2 、 Figure 3The support assembly comprises support frames 3 arranged at the bottom of the box body 1 and support tables 4 horizontally arranged in connection with the support frames 3. The support frames 3 are arranged along the length direction of the box body 1, and each support frame 3 is arranged transversely to firmly support the support tables 4 with large length dimensions, so that the support tables 4 can be arranged with multiple centrifuge cylinders 2 along the length direction. The support tables 4 are fixedly provided with support outer cylinders 5 matched with the dimensions of the centrifuge cylinders 2. The bottom surface center of the support outer cylinder 5 and the corresponding position of the support table 4 are provided with through holes, and the through hole position of the support outer cylinder 5 is provided with a bearing 6 for supporting the centrifuge cylinder 2. The motor is arranged below the support table 4 and is in transmission connection with the centrifuge cylinder 2 through the through hole of the support table 4.

[0029] Please refer again to Figure 4 As a preferred embodiment, the support table 4 is further provided with a support cover 7 in the embodiment, and the support cover 7 is used for sealing the positions where the centrifuge cylinders 2 are arranged, so that the area inside the support cover 7 is a relatively closed space. Therefore, the area inside the support cover 7 can be a relatively temperature-insulated (high-temperature or low-temperature) area, so that the centrifugal operation can be kept at a set temperature. As a preferred embodiment, the areas inside the support cover 7 corresponding to the centrifuge cylinders 2 are completely communicated, so that the high-temperature or low-temperature areas generated by the heat medium or the cooling medium can be shared, and the temperature field can be considered as being in series.

[0030] It should be noted that the outer surface of the support outer cylinder 5 is wound with multiple heating pipes, and the heating pipes can be powered by resistance wires and the like to heat the centrifuge cylinder 2. Meanwhile, the support outer cylinder is also provided with a cold gas pipe, and cold gas can be introduced into the internal environment of the support outer cylinder to cool the centrifuge cylinder 2. The heating pipes and the cold gas pipe can be connected to one place respectively after being led out from the corresponding areas, and the cold gas can be provided by a unified power supply or a refrigeration device.

[0031] In the embodiment, the top of the box body 1 is provided with a box cover 8, and the box cover 8 is used for covering the box body 1 during the centrifugal operation, so that the centrifugal operation can be kept in a relatively closed environment, and substances will not be thrown out and the like. The corresponding positions of the box cover 8 and the box body 1 are provided with hinge joints 9, so that the box cover 8 can be stably rotated relative to the box body 1 to complete the opening and closing actions.

[0032] Due to the large size, especially the length dimension, of the box body 1 and the box cover 8, the weight of the box cover 8 is also large, and it is difficult to open and close manually. Based on this, a cylinder 10 is used for automatic opening and closing in the embodiment, and multiple cylinders 10 are arranged to adapt to the large length dimension of the box cover 8. The bottom end of the cylinder 10 is hinged to the support table 4, and the end of the piston rod of the cylinder 10 is hinged to the box cover 8, so that the rotation of the box cover 8 is controlled by the extension and retraction of the piston rod. Of course, a double-shaft cylinder 10 can also be used, and the two end parts of the piston rods are respectively hinged to the support table 4 and the box cover 8.

[0033] In the embodiment, the front side wall of the box 1 is further provided with a control console 11, the control console 11 is integrated with a control system, and a touch display screen 12 is further arranged, the touch display screen 12 is used for displaying and setting corresponding parameters to control the centrifugal operations of the centrifugal cylinders 2 simultaneously or respectively.

[0034] It should be noted that the legends provided in the embodiment are taken as an example of the two centrifugal cylinders 2, but are not limited thereto, and more can be arranged in actual manufacturing, considering factors such as cost, site, and the support strength of the support table 4.

[0035] The technical features of the above embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present application.

[0036] The above embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as the limitation of the scope of the application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, several modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A tandem ultra-ultra centrifuge, characterized by, The centrifuge comprises a box body, a supporting assembly arranged in the box body, and centrifuge cylinders arranged on the supporting assembly, wherein the centrifuge cylinders are at least two in number and each is connected with a corresponding motor in transmission; The supporting assembly comprises supporting frames arranged at the bottom of the box body and supporting tables connected with the supporting frames and arranged horizontally, wherein the supporting tables are fixedly provided with supporting outer cylinders matched in size with the centrifuge cylinders, the bottom surface center of the supporting outer cylinders and the corresponding positions of the supporting tables are provided with through holes, the through holes of the supporting outer cylinders are provided with bearings connected with the centrifuge cylinders, and the motors are arranged below the supporting tables and connected with the centrifuge cylinders in transmission through the through holes of the supporting tables. The supporting tables are further provided with supporting covers for sealing the positions of the centrifuge cylinders so that the areas inside the supporting covers are closed spaces.

2. A tandem ultra-ultra centrifuge according to claim 1, characterized in that, The supporting frames are arranged along the length direction of the box body.

3. A series connection type ultra-ultra large centrifuge according to claim 1, characterized in that, The areas inside the supporting covers corresponding to the centrifuge cylinders are communicated to share the high-temperature areas or low-temperature areas generated by the heat medium or the cooling medium.

4. A tandem ultra-ultra centrifuge according to claim 3, characterized in that, The outer surfaces of the supporting outer cylinders are wound with a plurality of heating pipes, and the supporting outer cylinders are further connected with cooling pipes, wherein the heating pipes and the cooling pipes are connected to one place after being led out from the corresponding areas.

5. A series connection type ultra-ultra large centrifuge according to claim 1, characterized in that, The top of the box body is provided with a box cover hinged with the box body.

6. A tandem ultra-ultra centrifuge according to claim 5, characterized in that, The corresponding positions of the box cover and the box body are provided with hinge hinges.

7. A series connection type ultra-ultra large centrifuge according to claim 5, wherein A plurality of air cylinders are further arranged between the box cover and the box body, wherein the cylinder body bottom ends of the air cylinders are hinged with the supporting tables, and the piston rod ends of the air cylinders are hinged with the box cover. Alternatively, the air cylinders are double-shaft air cylinders, and the two piston rod ends of the double-shaft air cylinders are respectively hinged with the supporting tables and the box cover.

8. A tandem ultra-ultra centrifuge according to claim 1, characterized in that, The box body is further provided with a control console, wherein a control system is integrated in the control console, and a touch display screen is further arranged, and the touch display screen is used for displaying and setting parameters.

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