Ceramic fiber separating device

Abstract

The utility model relates to the technical field of ceramic fiber processing, in particular to a ceramic fiber separating device which comprises a separating device body, a mounting cover is arranged on one side of the separating device body, a mounting box is fastened in the mounting cover in a clamped mode, a conical hopper is fixed between the mounting cover and the mounting box in a clamped mode, and the lower portion of the mounting box is of a conical structure. Filter screens are uniformly clamped and fixed on the inner side surface of the conical hopper at intervals, an annular space is formed between the mounting box and the conical hopper, the mounting box is communicated with the conical hopper through the filter screens, a connecting pipe communicated with the annular space is arranged on the outer side surface of the mounting box, the connecting pipe is of a Z-shaped pipe structure, and the other end of the connecting pipe is communicated with a water tank. According to the ceramic fiber separation device, high-efficiency separation treatment of ceramic fibers is carried out in a net type filtering and liquid filtering mode, the recovery rate of the ceramic fibers is increased, meanwhile, the separation device is convenient to clean, blockage can be avoided, and equipment damage is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic fiber processing, in particular to a ceramic fiber separation device. Background Art

[0002] Ceramic fiber is a fibrous lightweight refractory material made from natural or synthetic raw materials after high-temperature melting through blowing or spinning processes. It has the advantages of high temperature resistance, light weight, low thermal conductivity, good thermal stability and easy processing.

[0003] During the existing casting process for ceramic materials, some ceramic fiber fragments will be produced. In order to avoid material waste, the ceramic fibers need to be filtered and separated through a separation device, and then collected and reused to reduce material waste. Currently, when ceramic materials are recycled and separated, there is a problem of low separation efficiency due to the different sizes of ceramic material fragments. Utility Model Content

[0004] The utility model aims to provide a ceramic fiber separation device to solve the problem of low separation efficiency due to the different sizes of ceramic material fragments during recycling and separation of ceramic materials in the current market as mentioned in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceramic fiber separation device, comprising a separation device body, a mounting cover is provided on one side of the separation device body, and a mounting box is fastened in the mounting cover, a conical bucket is fixed between the mounting cover and the mounting box, and the bottom of the mounting box is a conical structure, and a filter screen is fixed on the inner side of the conical bucket at uniform intervals, an annular space is provided between the mounting box and the conical bucket, and the mounting box and the conical bucket are connected through the filter screen, and a connecting pipe connected to the annular space is provided on the outer side of the mounting box, the connecting pipe is a Z-shaped pipe structure, and the other end of the connecting pipe is connected to a water tank, an exhaust port is provided on the upper side of the water tank, and control valves are installed at the bottom of the water tank and the conical bucket.

[0006] Preferably, a support frame for mounting the box and the bottom support of the water tank is provided below the main body of the separation device, and the water level in the water tank is lower than the inlet height of the connecting pipe.

[0007] Preferably, a dust cover is fastened and clamped on the upper end of the installation cover, and an air inlet is sealed and plugged in the dust cover, an air duct is movably penetrated in the installation box, and an air outlet end of the air inlet is plugged in the air duct.

[0008] Preferably, the plane of the lower end of the air guide tube is lower than the lowest point of the filter screen, and cleaning brushes are evenly spaced and fixed to the side of the air guide tube, and the cleaning brushes are arranged in contact with the filter screen.

[0009] Preferably, an outer gear ring is sleeved and fastened on the side of the air guide tube, and a transmission pinion is meshingly connected to the side of the outer gear ring, the outer gear ring and the transmission pinion are both in an installation box, and the middle part of the transmission pinion is rotatably connected to the installation box through a through-shaft.

[0010] Preferably, the filter screen is curved in an arc-shaped structure, and the filter screen is located inside the conical bucket.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the ceramic fiber separation device performs high-efficiency separation processing of ceramic fibers by means of mesh filtration and liquid filtration, thereby improving the recovery rate of ceramic fibers, and the separation device is easy to clean, thereby avoiding blockage and effectively avoiding equipment damage. The ceramic fiber separation device is provided with an arc-shaped filter screen in a conical bucket, which can filter and separate the ceramic fibers, and the filter screen is cleaned by an automatically rotating cleaning brush to avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of the internal structure of a ceramic fiber separation device of the utility model;

[0013] Figure 2 This utility model is a ceramic fiber separation device Figure 1 The enlarged structural diagram at A in the middle;

[0014] Figure 3 This is a top view of a ceramic fiber separation device of the utility model;

[0015] Figure 4 This is a top view of the inner structure of a conical bucket of a ceramic fiber separation device of the utility model;

[0016] Figure 5 This is a bottom view of the connection structure of the air guide pipe, the cleaning brush and the outer gear ring of a ceramic fiber separation device of the utility model;

[0017] Figure 6 The utility model is a top view of the structure inside the installation box of a ceramic fiber separation device.

[0018] In the figure: 1. separation device body; 2. installation cover; 3. installation box; 4. outer gear ring; 5. air guide tube; 6. cleaning brush; 7. conical bucket; 8. air inlet; 9. dust cover; 10. transmission pinion; 11. water tank; 12. exhaust port; 13. filter screen; 14. connecting pipe; 15. control valve; 16. support frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6The utility model provides a technical solution: a ceramic fiber separation device, including a separation device body 1, a mounting cover 2 is provided on one side of the separation device body 1, and a mounting box 3 is fastened and clamped in the mounting cover 2, a dust cover 9 is fastened and clamped on the upper end of the mounting cover 2, and an air inlet 8 is sealed and plugged in the dust cover 9, an air guide pipe 5 is movably penetrated in the mounting box 3, and the air outlet end of the air inlet 8 is plugged in the air guide pipe 5, this structure can make the gas containing ceramic fibers enter the conical bucket 7 through the air inlet 8 and the air guide pipe 5, the conical bucket 7 is fixed between the mounting cover 2 and the mounting box 3, and the lower part of the mounting box 3 is a conical structure, and the inner side of the conical bucket 7 is evenly spaced and clamped with a filter screen 13, the air guide pipe The lower end plane of the air guide tube 5 is lower than the lowest point of the filter screen 13, and the cleaning brushes 6 are evenly spaced and fixed on the side of the air guide tube 5, and the cleaning brushes 6 are arranged in contact with the filter screen 13. This structure can make the ceramic fibers fall into the conical bucket 7 under the action of gravity, and the gas enters the annular space between the installation box 3 and the conical bucket 7 after being filtered by the filter screen 13, so that the air containing ceramic fibers after preliminary separation enters the water tank 11. The side of the air guide tube 5 is sleeved and fastened with an outer gear ring 4, and the side of the outer gear ring 4 is meshedly connected with a transmission pinion 10. The outer gear ring 4 and the transmission pinion 10 are both in the installation box 3, and the middle part of the transmission pinion 10 is rotatably connected to the installation box 3 through a through-shaft. This structure makes the transmission pinion 1 0 is driven to rotate under the action of the motor, so that the transmission pinion 10 can drive the air guide pipe 5 to rotate through the outer gear ring 4, so that the air guide pipe 5 can clean the filter screen 13 through the cleaning brush 6 to prevent the filter screen 13 from being blocked. An annular space is provided between the installation box 3 and the conical bucket 7, and the installation box 3 and the conical bucket 7 are connected through the filter screen 13. The filter screen 13 is curved in an arc structure, and the filter screen 13 is located inside the conical bucket 7. This structure enables the filter screen 13 to reduce blocking through the arc structure, and facilitates the brushed ceramic fibers to roll to the bottom of the conical bucket 7. The conical bucket 7 and the water tank 11 control the discharge of the ceramic fibers and the liquid containing the ceramic fibers through the control valve 15 respectively, and the outer side of the installation box 3 is provided with A connecting pipe 14 is connected to the annular space, and the connecting pipe 14 is a Z-shaped pipe structure. The other end of the connecting pipe 14 is connected to the water tank 11. A support frame 16 for supporting the installation box 3 and the bottom of the water tank 11 is provided below the separation device body 1, and the water level in the water tank 11 is lower than the inlet height of the connecting pipe 14. This structure can prevent the water in the water tank 11 from entering the installation box 3. After the gas in the installation box 3 enters the water tank 11 through the connecting pipe 14, the gravity of the ceramic fiber can be utilized to separate and remove the ceramic fiber through the liquid in the water tank 11, so as to further separate the ceramic fiber. An exhaust port 12 is provided on the upper side of the water tank 11, and a control valve 15 is installed at the bottom of the water tank 11 and the conical bucket 7.

[0021] Working principle: When using the ceramic fiber separation device, firstly, the ceramic fiber debris generated by the processing is extracted by the fan, and the air containing the ceramic fiber debris enters the installation cover 2 through the air inlet 8. The dust cover 9 prevents air leakage between the air inlet 8 and the installation cover 2. The gas reaches the lower part of the conical bucket 7 under the guidance of the air guide pipe 5. The ceramic fiber falls into the conical bucket 7 under the action of gravity, and the air containing the lighter ceramic fiber is filtered through the filter 13. The unfiltered ceramic fiber falls into the conical bucket 7. The air and tiny ceramic fibers that pass through the filter 13 enter the water tank 11 through the connecting pipe 14. The ceramic fiber is precipitated in the liquid. After passing through the liquid, the air is discharged from the exhaust port 12, increasing the ceramic fiber separation recovery rate. The control valve 15 is opened to clean the conical bucket 7 and the water tank 11 respectively. When cleaning the filter 13, the transmission pinion 10 drives the outer gear ring 4 to rotate under the drive of the motor, and the outer gear ring 4 drives the cleaning brush 6 to move through the air guide pipe 5, so that the cleaning brush 6 can clean the filter 13 to prevent blocking. The installation box 3 is used for positioning the transmission pinion 10 and the outer gear ring 4. The support frame 16 provides stable support for the installation cover 2, the conical bucket 7 and the water tank 11, so as to realize the efficient separation operation of the separation device body 1, thereby completing a series of tasks.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. 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 ceramic fiber separation device, comprising a separation device body (1), characterized in that: A mounting cover (2) is provided on one side of the separation device body (1), and a mounting box (3) is fastened and clamped inside the mounting cover (2), a conical bucket (7) is clamped and fixed between the mounting cover (2) and the mounting box (3), the bottom of the mounting box (3) is a conical structure, and a filter screen (13) is clamped and fixed on the inner side surface of the conical bucket (7) at even intervals, an annular space is provided between the mounting box (3) and the conical bucket (7), the mounting box (3) and the conical bucket (7) are connected through the filter screen (13), and a connecting pipe (14) connected to the annular space is provided on the outer side surface of the mounting box (3), the connecting pipe (14) is a Z-shaped pipe structure, and the other end of the connecting pipe (14) is connected to a water tank (11), an exhaust port (12) is provided on the upper side of the water tank (11), and control valves (15) are installed at the bottom of the water tank (11) and the conical bucket (7).

2. A ceramic fiber separation device according to claim 1, characterized in that: A support frame (16) for supporting the bottom of the installation box (3) and the water tank (11) is provided below the separation device body (1), and the water level in the water tank (11) is lower than the inlet height of the connecting pipe (14).

3. A ceramic fiber separation device according to claim 1, characterized in that: The upper end of the installation cover (2) is fastened with a dust cover (9), and an air inlet (8) is sealed and plugged into the dust cover (9). An air guide tube (5) is movably penetrated through the installation box (3), and an air outlet end of the air inlet (8) is plugged into the air guide tube (5).

4. A ceramic fiber separation device according to claim 3, characterized in that: The plane of the lower end of the air guide tube (5) is lower than the lowest point of the filter screen (13), and cleaning brushes (6) are evenly spaced and fixed to the side of the air guide tube (5), and the cleaning brushes (6) are arranged in contact with the filter screen (13).

5. A ceramic fiber separation device according to claim 3, characterized in that: An outer toothed ring (4) is sleeved and fastened on the side of the air guide tube (5), and a transmission pinion (10) is meshingly connected to the side of the outer toothed ring (4). Both the outer toothed ring (4) and the transmission pinion (10) are located in the installation box (3), and the middle of the transmission pinion (10) is rotationally connected to the installation box (3) via a through-shaft.

6. A ceramic fiber separation device according to claim 1, characterized in that: The filter screen (13) is curved in an arc-shaped structure, and the filter screen (13) is located inside the conical bucket (7).

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