Micro-nano material separation device with anti-blocking structure

Abstract

This invention proposes a micro / nano material separation device with an anti-clogging structure, comprising a supporting and containing shell, a slit separation core cylinder, a separation discharge cone, a transfer and positioning cover, an ultrasonic cleaning core rod, and a spray cleaning core tube. By incorporating the ultrasonic cleaning core rod and the spray cleaning core tube, the device can clean the inner and outer walls of the slit separation core cylinder separately, effectively preventing material from clogging the slits during separation and ensuring the continuous and stable operation of the separation device. The spray cleaning core tube can rise or fall within the transfer and positioning end tube, achieving comprehensive spray cleaning of all parts of the slit separation core cylinder, improving the flexibility and effectiveness of the cleaning process. The device also includes an internal stirring and dispersing impeller, driven by a stirring motor, which can stir the aqueous solution in the material containing space, contributing to the uniform distribution of the material and the smooth progress of the separation process.

Description

Technical Field

[0001] This utility model relates to material production equipment, and more particularly to a micro-nano material separation device with an anti-clogging structure. Background Technology

[0002] Patent document CN218190204U discloses a gap separator for a sand mill, comprising a lower mounting plate, a mounting shell, and a fixing plate. The top of the lower mounting plate has a moving groove, and a slider is mounted on the top of the lower mounting plate via the moving groove. A moving plate is mounted on the top of the slider, and a cleaning brush is mounted on the inner side of the moving plate. Multiple mounting shells are mounted on the top of the lower mounting plate, and each mounting shell has a fixing groove. A moving ring is mounted on the top of each mounting shell via the fixing groove. Multiple fixing plates are mounted on the top of the lower mounting plate, and the outer sides of the fixing plates are connected to the inner sides of the mounting shells. The slider moves within the moving groove, allowing the moving plate to move around the separator. The cleaning brush is mounted on the inner side of the moving plate, thus moving the cleaning brush and bringing it into contact with the outer side of the separator. The moving cleaning brush cleans the separator. However, this separation device, which uses a cleaning brush to clean the separator, has low cleaning efficiency and easily forms new impurities, affecting the purity and performance of the material. Therefore, it is necessary to optimize the structure of this separator device to overcome the above-mentioned defects. Utility Model Content

[0003] The purpose of this invention is to provide a micro / nano material separation device with an anti-clogging structure to improve anti-clogging performance.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A micro / nano material separation device with an anti-clogging structure, comprising:

[0006] The supporting and receiving shell is a cylindrical structure arranged vertically, with its top opening closed by a top supporting end plate and its bottom opening closed by a bottom supporting end plate.

[0007] A slotted separator core is located inside a supporting and receiving shell and is installed on the top surface of a bottom supporting end plate. Its top is closed and its bottom is open, forming a material receiving space between the inner wall of the supporting and receiving shell and the outer wall of the slotted separator core to hold an aqueous solution of the material.

[0008] The separating discharge cone is located outside the bearing and receiving cylinder shell and is installed on the bottom surface of the bottom bearing end plate. It has an opening at the top and a discharge valve at the bottom. An avoidance communication opening is provided in the bottom bearing end plate. The top of the separating discharge cone is connected to the bottom of the slit separation core cylinder through the avoidance communication opening. The material aqueous solution in the material receiving space can enter the separating discharge cone after passing through the slit separation core cylinder.

[0009] It also includes:

[0010] A transition positioning housing is installed between the separating discharge cone and the bottom bearing end plate;

[0011] An ultrasonic cleaning mandrel is installed on the inner wall of the adapter positioning housing and extends into the gap separation core cylinder through the avoidance communication opening. The ultrasonic cleaning mandrel is used to clean the inner wall of the gap separation core cylinder.

[0012] The spray cleaning core tube is installed in the top bearing end plate and extends into the material receiving space. Its top is connected to the cleaning water supply equipment through a pipe. The material receiving space of the spray cleaning core tube is sprayed with cleaning water to clean the outer wall of the gap separation core tube.

[0013] In one embodiment of this utility model, the outer wall of the adapter positioning housing is also provided with an ultrasonic generator, and the ultrasonic cleaning mandrel is connected to the ultrasonic generator, and the ultrasonic generator drives the ultrasonic cleaning mandrel to run.

[0014] In one embodiment of this utility model, a stirring and dispersing impeller is provided inside the bearing and receiving cylinder shell. The stirring and dispersing impeller is mounted on the bottom surface of the top bearing end plate via a rotating shaft and extends into the material receiving space.

[0015] The outer shell of the container is equipped with a stirring drive motor, which is installed on the top surface of the top bearing end plate. Its power output shaft is connected to the stirring and dispersing impeller. The stirring drive motor drives the stirring and dispersing impeller to rotate, and the stirring and dispersing impeller stirs the aqueous solution in the material container space.

[0016] In one embodiment of this utility model, a transfer positioning end tube is provided outside the bearing and receiving cylinder shell. The transfer positioning end tube is installed on the top surface of the top bearing end plate. The spray cleaning core tube passes through the transfer positioning end tube, passes through the top bearing end plate, and extends into the material receiving space.

[0017] In one embodiment of this utility model, a lifting sealing sleeve is embedded in the inner wall of the adapter positioning tube. The lifting sealing sleeve seals the connection surface between the adapter positioning tube and the spray cleaning core tube, and allows the spray cleaning core tube to rise or fall in the adapter positioning tube to spray clean each part of the gap separation core tube.

[0018] In one embodiment of this utility model, the lifting sealing sleeve is made of a rubber sleeve body.

[0019] In one embodiment of this utility model, a feed transfer end pipe is provided outside the bearing and receiving cylinder shell. The feed transfer end pipe is installed on the top surface of the top bearing end plate and passes through the top bearing end plate to communicate with the material receiving space. Its top is connected to the material supply equipment through a pipe. The material supply equipment delivers the material aqueous solution to the material receiving space through the feed transfer end pipe and applies pressure to the material aqueous solution in the material receiving space, so that the material aqueous solution in the material receiving space passes through the gap separation core cylinder and enters the separation discharge cone.

[0020] The advantages of this utility model are:

[0021] This device, by incorporating an ultrasonic cleaning core rod and a jet cleaning core tube, can clean the inner and outer walls of the gap separation core cylinder separately, effectively preventing material from clogging the gaps during separation and ensuring the continuous and stable operation of the separation device. The jet cleaning core tube can rise or fall in the transfer positioning end tube to achieve comprehensive jet cleaning of all parts of the gap separation core cylinder, improving the flexibility and effectiveness of cleaning. The device is equipped with a stirring and dispersing impeller, which is driven by a stirring motor to stir the material solution in the material holding space, contributing to the uniform distribution of the material and the smooth progress of the separation process. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the external structure of the micro-nano material separation device with an anti-clogging structure proposed in this utility model;

[0023] Figure 2 This is a cross-sectional structural diagram of the device. Detailed Implementation

[0024] 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. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] like Figure 1 ,Figure 2 As shown, the micro / nano material separation device with an anti-clogging structure proposed in this utility model includes a supporting and containing shell 100, a slit separation core cylinder 200, a separation discharge cone 300, a transfer and positioning cover 400, an ultrasonic cleaning core rod 500, and a jet cleaning core tube 600. The supporting and containing shell is a cylindrical structure arranged vertically. Its top opening is closed by a top supporting end plate 110, and its bottom opening is closed by a bottom supporting end plate 120. The slit separation core cylinder is located inside the supporting and containing shell and is installed on the top surface of the bottom supporting end plate. Its top is closed and its bottom is open, forming a material containing space for storing aqueous solutions between the inner wall of the supporting and containing shell and the outer wall of the slit separation core cylinder. The separation discharge cone 300 is located outside the supporting and containing shell and is installed on the bottom surface of the bottom supporting end plate. It has an opening at the top and a discharge valve 310 at the bottom. An avoidance communication opening is provided in the bottom bearing end plate. The top of the separation discharge cone is connected to the bottom of the gap separation core cylinder through the avoidance communication opening. The material aqueous solution in the material receiving space can pass through the gap separation core cylinder and enter the separation discharge cone. The transfer positioning shell is installed between the separation discharge cone and the bottom bearing end plate. The ultrasonic cleaning core rod is installed on the inner wall of the transfer positioning shell and extends into the gap separation core cylinder through the avoidance communication opening. The ultrasonic cleaning core plate cleans the inner wall of the gap separation core cylinder. The spray cleaning core tube is installed in the top bearing end plate and extends into the material receiving space. Its top is connected to the cleaning water supply equipment through a pipe. The spray cleaning core tube sprays cleaning water into the material receiving space to clean the outer wall of the gap separation core cylinder.

[0026] In this embodiment, the outer wall of the adapter positioning housing is also provided with an ultrasonic generator 510. The ultrasonic cleaning mandrel is connected to the ultrasonic generator, and the ultrasonic generator drives the ultrasonic cleaning mandrel to run.

[0027] In this embodiment, a stirring and dispersing impeller 130 is provided inside the bearing and receiving shell. The stirring and dispersing impeller is mounted on the bottom surface of the top bearing end plate via a rotating shaft and extends into the material receiving space. A stirring drive motor 140 is provided outside the bearing and receiving shell. The stirring drive motor is mounted on the top surface of the top bearing end plate, and its power output shaft is connected to the stirring and dispersing impeller. The stirring drive motor drives the stirring and dispersing impeller to rotate, and the stirring and dispersing impeller stirs the aqueous solution in the material receiving space to make the material evenly distributed.

[0028] In this embodiment, a transition positioning end tube 150 is provided on the outside of the bearing and receiving cylinder shell. The transition positioning end tube is installed on the top surface of the top bearing end plate. The spray cleaning core tube passes through the transition positioning end tube, passes through the top bearing end plate, and extends into the material receiving space.

[0029] In this embodiment, a lifting sealing sleeve 160 is embedded in the inner wall of the adapter positioning tube. The lifting sealing sleeve seals the connection surface between the adapter positioning tube and the spray cleaning core tube, and allows the spray cleaning core tube to rise or fall within the adapter positioning tube to perform spray cleaning on various parts of the gap separation core cylinder. The spray cleaning core tube also cooperates with a lifting drive mechanism, which drives the spray cleaning core tube to rise or fall. Multiple spray cleaning core tubes can be provided, distributed around the gap separation core cylinder, with spray holes on their sides facing the outer wall of the gap separation core cylinder.

[0030] In this embodiment, the lifting sealing sleeve is made of a rubber sleeve.

[0031] In this embodiment, a feed transfer pipe 170 is provided on the outside of the bearing and receiving cylinder shell. The feed transfer pipe is installed on the top surface of the top bearing end plate and passes through the top bearing end plate to communicate with the material receiving space. Its top is connected to the material supply equipment through a pipe. The material supply equipment delivers the material aqueous solution to the material receiving space through the feed transfer pipe and applies pressure to the material aqueous solution in the material receiving space, so that the material aqueous solution in the material receiving space passes through the gap separation core cylinder and enters the separation discharge cone.

[0032] In the description of this utility model, it should be noted that when terms such as "upper," "lower," "inner," "outer," "left," and "right" appear to indicate orientation or positional relationships, they should be understood as being based on the orientation or positional relationships shown in the accompanying drawings, or the orientation or positional relationships commonly used when the product of this utility model is in use, or the orientation or positional relationships commonly understood by those skilled in the art. These terms are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, when terms such as "first" and "second" appear, they are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, it should also be noted that unless otherwise explicitly specified and limited, terms such as "installation," "setting," and "connection" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

Claims

1. A micro / nano material separation device with an anti-clogging structure, comprising: The supporting and receiving shell is a cylindrical structure arranged vertically, with its top opening closed by a top supporting end plate and its bottom opening closed by a bottom supporting end plate. A slotted separator core is located inside a supporting and receiving shell and is installed on the top surface of a bottom supporting end plate. Its top is closed and its bottom is open, forming a material receiving space between the inner wall of the supporting and receiving shell and the outer wall of the slotted separator core to hold an aqueous solution of the material. The separating discharge cone is located outside the bearing housing shell and installed on the bottom surface of the bottom bearing end plate. It has an opening at the top and a discharge valve at the bottom. An avoidance communication opening is provided in the bottom bearing end plate. The top of the separating discharge cone is connected to the bottom of the slot separating core cylinder through the avoidance communication opening. Its characteristic is that it further includes: A transition positioning cover is installed between the separating discharge cone and the bottom bearing end plate; An ultrasonic cleaning mandrel is installed on the inner wall of the adapter positioning housing and extends into the gap separation mandrel through the clearance communication opening. The spray cleaning core tube is installed in the top bearing end plate and extends into the material receiving space. Its top is connected to the cleaning water supply equipment through a pipe.

2. The micro / nano material separation device with an anti-clogging structure according to claim 1, characterized in that: An ultrasonic generator is also provided on the outer wall of the adapter positioning housing, and the ultrasonic cleaning mandrel is connected to the ultrasonic generator.

3. The micro / nano material separation device with an anti-clogging structure according to claim 1, characterized in that: The container shell is equipped with a stirring and dispersing impeller, which is mounted on the bottom surface of the top bearing end plate via a rotating shaft and extends into the material receiving space. The outer shell of the container is equipped with a stirring drive motor, which is installed on the top surface of the top bearing end plate, and its power output shaft is connected to the stirring and dispersing impeller.

4. The micro / nano material separation device with an anti-clogging structure according to claim 1, characterized in that: The outer shell of the bearing and receiving cylinder is provided with a transfer positioning end tube, which is installed on the top surface of the top bearing end plate. The spray cleaning core tube passes through the transfer positioning end tube, passes through the top bearing end plate, and extends into the material receiving space.

5. A micro / nano material separation device with an anti-clogging structure according to claim 4, characterized in that: The inner wall of the adapter positioning tube is fitted with a lifting sealing sleeve, which seals the connection surface between the adapter positioning tube and the spray cleaning core tube, and allows the spray cleaning core tube to rise or fall in the adapter positioning tube.

6. The micro / nano material separation device with an anti-clogging structure according to claim 5, characterized in that: The lifting sealing sleeve is made of rubber.

7. The micro / nano material separation device with an anti-clogging structure according to claim 1, characterized in that: The outer shell of the supporting container is equipped with a feed transfer pipe. The feed transfer pipe is installed on the top surface of the top supporting end plate, passes through the top supporting end plate and communicates with the material containing space. Its top is connected to the material supply equipment through a pipe.

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