CN209755550U - Pottery adventitia coating device - Google Patents
Pottery adventitia coating device Download PDFInfo
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- CN209755550U CN209755550U CN201920336616.4U CN201920336616U CN209755550U CN 209755550 U CN209755550 U CN 209755550U CN 201920336616 U CN201920336616 U CN 201920336616U CN 209755550 U CN209755550 U CN 209755550U
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Abstract
The utility model discloses a pottery adventitia coating device, including pottery adventitia coating device body, pottery adventitia coating device body bottom is equipped with the base, the base is equipped with lift hob and fixed column, install elevator motor on the lift hob, the last membrane preparation fluid reservoir fixed station that is equipped with of elevator motor, membrane preparation fluid reservoir fixed station passes through the screw and is connected with the membrane preparation fluid reservoir, fixed column upper portion is equipped with the cylinder dead lever, the cylinder dead lever is connected with the cylinder, the cylinder is connected with ceramic support body upper seal spare, the fixed column lower part is equipped with down the sealing member dead lever, lower sealing member dead lever is connected with ceramic support body lower seal spare. The utility model discloses equipment drops into for a short time, and the coating process is simple, and maneuverability is strong, adopts the dipping method to produce ceramic adventitia, and the direct flooding of ceramic supporter is in the membrane making liquid, and the membrane making liquid evenly coats at the supporter surface, and the ceramic adventitia surface of production is smooth, the rete is even complete, and product quality is showing and is promoting.
Description
Technical Field
The utility model relates to a pottery adventitia coating device belongs to ceramic membrane production manufacturing equipment field.
Background
The membrane separation technology has the advantages of simple process, no chemical change and phase change, no need of heating, environmental friendliness and the like, and is widely applied to various separation, refining and concentration processes in water treatment, dyes, foods, medicines and chemical engineering. Compared with organic membranes, the ceramic membrane has the advantages of high temperature resistance, high mechanical strength, good chemical stability, strong biological tolerance and the like, can be used in high-temperature and harsh systems and organic solvent systems, and has wide application prospects. According to the position of the film layer, the ceramic outer film and the ceramic inner film are divided. The ceramic membrane module with the same filling area has more efficient treatment capacity in the application process, and the membrane area of the ceramic outer membrane is 1.5 times that of the ceramic inner membrane (taking a ceramic support body with the outer diameter of 12mm and the inner diameter of 8mm as an example).
At present, the production process for producing ceramic inner membrane by adopting a slurry dipping method is quite mature, inorganic powder particles or superfine particles are dispersed in a medium by stirring, ultrasonic or adding a proper surfactant to form a stable membrane making solution, when a ceramic support body is contacted with the membrane making solution, a dispersion medium (such as water) enters the support body under the action of capillary force, raw material particles are stacked on the surface of the support body to form a membrane, and after drying and high-temperature roasting, the raw material particles are sintered and adhered together to form the ceramic membrane.
In the prior art, a spraying method is usually adopted to produce the ceramic outer membrane, and a spray gun is used for spraying the membrane making solution on the surface of the ceramic support body.
The to-be-solved technical problem of the utility model is to provide a device of dipping method production pottery adventitia, with the direct flooding of ceramic support body in the membrane making liquid, the even coating of membrane making liquid is at the support body surface, produces the complete, the excellent performance's of rete pottery adventitia.
Disclosure of Invention
The utility model provides a pottery adventitia coating device has solved the problem that exists among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
The utility model relates to a pottery adventitia coating device, including pottery adventitia coating device body, pottery adventitia coating device body bottom is equipped with the base, the base is equipped with lift hob and fixed column, install elevator motor on the lift hob, the last membrane preparation fluid reservoir fixed station that is equipped with of elevator motor, membrane preparation fluid reservoir fixed station passes through the screw and is connected with the membrane preparation fluid reservoir, fixed column upper portion is equipped with the cylinder dead lever, the cylinder dead lever is connected with the cylinder, the cylinder is connected with ceramic support body upper seal spare, the fixed column lower part is equipped with down the sealing member dead lever, the sealing member is connected under lower sealing member dead lever and the ceramic support body, ceramic support body upper seal spare is connected with ceramic support body top, ceramic support body lower seal spare is connected bottom ceramic support body.
Preferably, the film formation liquid tank and the film formation liquid tank fixing base have a hole in the middle, and the ceramic support upper seal, the ceramic support, and the ceramic support lower seal pass through the hole.
Preferably, the ceramic support upper seal, the ceramic support and the ceramic support lower seal vertically correspond to each other in a vertical direction, and outer diameters of the ceramic support upper seal, the ceramic support and the ceramic support lower seal are equal to a diameter of the middle of the film-forming liquid tank and the film-forming liquid tank fixing stand.
preferably, the cylinder fixing rod is fixedly connected with the cylinder, the cylinder is in threaded connection with the upper sealing element of the ceramic support body, and the lower sealing element fixing rod is in threaded connection with the lower sealing element of the ceramic support body.
Preferably, the cylinder fixing rod and the joint of the lower sealing element fixing rod and the fixing column are provided with adjustable knobs.
The utility model discloses at least, include following beneficial effect: the utility model relates to a pottery adventitia coating device, ceramic supporter pass from the middle of the membrane fluid reservoir, and the cylinder compresses tightly ceramic supporter and upper and lower sealing member, goes up and down through the membrane fluid reservoir and accomplishes pottery adventitia coating process. The utility model discloses equipment drops into for a short time, and the coating process is simple, and maneuverability is strong, and adopts the dipping method to produce ceramic adventitia, and the direct flooding of ceramic supporter is in the membrane making liquid, and the membrane making liquid evenly coats at the supporter surface, and the ceramic adventitia surface of production is smooth, the rete is even complete, and product quality is showing and is promoting.
Drawings
The accompanying drawings 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 invention and not to limit the invention. In the drawings:
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a schematic structural view of the film-making liquid tank fixing table in fig. 1 of the present invention.
In the figure: 1. coating the device body with a ceramic outer membrane; 2. lifting the screw rod; 3. film-making liquid tank; 4. a film-making liquid tank fixing table; 5. a lifting motor; 6. a ceramic support; 7. a base; 8. a cylinder; 9. a ceramic support upper seal; 10. a ceramic support lower seal; 11. An adjustable knob; 12. a cylinder fixing rod; 13. fixing a column; 14. a lower seal member fixing rod; 15. and (4) screws.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, a ceramic adventitia coating device, including ceramic adventitia coating device body 1, ceramic adventitia coating device body 1 bottom is equipped with base 7, base 7 is equipped with lift hob 2 and fixed column 13, install elevator motor 5 on the lift hob 2, be equipped with membrane making fluid reservoir fixed station 4 on elevator motor 5, membrane making fluid reservoir fixed station 4 passes through screw 15 and is connected with membrane making fluid reservoir 3, fixed column 13 upper portion is equipped with cylinder dead lever 12, cylinder dead lever 12 is connected with cylinder 8, cylinder 8 is connected with ceramic supporter upper seal 9, fixed column 13 lower part is equipped with lower seal dead lever 14, lower seal dead lever 14 is connected with ceramic supporter lower seal 10, ceramic supporter upper seal 9 is connected with ceramic supporter 6 top, ceramic supporter lower seal 10 is connected with ceramic supporter 6 bottom.
The middle of the membrane preparation liquid tank and the membrane preparation liquid tank fixing platform is provided with a hole, the ceramic support upper sealing element, the ceramic support and the ceramic support lower sealing element penetrate through the hole, and the ceramic support is directly immersed in the membrane preparation liquid; the ceramic support upper sealing piece, the ceramic support and the ceramic support lower sealing piece vertically correspond to each other in the vertical direction, and the outer diameters of the ceramic support upper sealing piece, the ceramic support and the ceramic support lower sealing piece are the same as the aperture of the middle of the film preparation liquid tank and the film preparation liquid tank fixing platform, so that the film preparation liquid is prevented from leaking in the process of coating the ceramic outer film; the cylinder fixing rod is fixedly connected with the cylinder, the cylinder is connected with the upper sealing piece of the ceramic support body through threads, the lower sealing piece fixing rod is connected with the lower sealing piece of the ceramic support body through screws, and when the membrane making liquid is replaced, the upper sealing piece of the ceramic support body and the lower sealing piece of the ceramic support body can be removed and replaced, so that the production of different ceramic outer membranes is realized; but cylinder dead lever and lower sealing member dead lever all are equipped with adjust knob with the fixed column junction, and the height of adjustable cylinder dead lever and lower sealing member dead lever realizes the coating process of different length ceramic adventitia.
In order to make the technical means of the invention become apparent and understood, the invention will be further described with reference to the following specific embodiments.
Adjusting an adjustable knob 11, adjusting an air cylinder fixing rod 12 to a higher position of a fixing column 13, adjusting a lower sealing element fixing rod 14 to a lower position of the fixing column 13, connecting a sealing element 9 on a ceramic support body on an air cylinder 8 through threads, and connecting a sealing element 10 under the ceramic support body on the lower sealing element fixing rod 14 through screws. The film making liquid tank 3 is arranged on the film making liquid tank fixing table 4 through a screw 15, the film making liquid is added into the film making liquid tank 3, the descending function of the lifting motor 5 is started, the film making liquid tank 3 descends to the lower sealing piece fixing rod 14, and the lifting motor 5 is stopped. And connecting the bottom of the first ceramic support body with a lower sealing element 10 of the ceramic support body, starting the cylinder 8 downwards, moving the upper sealing element 9 of the ceramic support body downwards, and pressing the ceramic support body 6 and the lower sealing element 10 of the ceramic support body. The lifting function of the lifting motor 5 is started, the film-making liquid tank 3 rises to the middle part of the sealing element 9 on the ceramic supporting body, and the lifting motor 5 is stopped. The descending function of the lifting motor 5 is started, the film-making liquid tank 3 descends, and the lifting motor 5 is stopped after the liquid level of the film-making liquid leaves the bottom of the ceramic support body 6. And (3) upwards starting the cylinder 8, upwards moving the sealing element 9 on the ceramic support body, and taking out the coated ceramic support body to finish a coating process. The second ceramic support was coated as follows: and (3) connecting the bottom of the second ceramic support body with a lower ceramic support body sealing element 10, starting the cylinder 8 downwards, moving the upper ceramic support body sealing element 9 downwards, pressing the ceramic support body 6 and the lower ceramic support body sealing element 10 tightly, and starting the lifting motor 5 to finish the ascending and descending processes of the film-making liquid tank 3. The cylinder 8 is started upwards, the sealing element 9 on the ceramic support body moves upwards, and the coated ceramic support body is taken out. And by analogy, coating all the ceramic support bodies needing coating.
As described above, according to the utility model discloses, the ceramic supporter passes from the middle of the membrane preparation fluid reservoir, and the cylinder compresses tightly ceramic supporter and upper and lower sealing member, accomplishes ceramic adventitia coating process through the lift of membrane preparation fluid reservoir. The utility model discloses equipment drops into for a short time, and the coating process is simple, and maneuverability is strong, and adopts the dipping method to produce ceramic adventitia, and the direct flooding of ceramic supporter is in the membrane making liquid, and the membrane making liquid evenly coats at the supporter surface, and the ceramic adventitia surface of production is smooth, the rete is even complete, and product quality is showing and is promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A ceramic outer film coating apparatus, characterized by: comprises a ceramic adventitia coating device body (1), wherein the bottom of the ceramic adventitia coating device body (1) is provided with a base (7), the base (7) is provided with a lifting screw rod (2) and a fixed column (13), the lifting screw rod (2) is provided with a lifting motor (5), the lifting motor (5) is provided with a membrane preparation liquid tank fixed platform (4), the membrane preparation liquid tank fixed platform (4) is connected with a membrane preparation liquid tank (3) through a screw (15), the upper part of the fixed column (13) is provided with a cylinder fixed rod (12), the cylinder fixed rod (12) is connected with a cylinder (8), the cylinder (8) is connected with an upper sealing element (9) of a ceramic support body, the lower part of the fixed column (13) is provided with a lower sealing element fixed rod (14), the lower sealing element fixed rod (14) is connected with a lower sealing element (10) of the ceramic support body, the upper sealing element (9) of, the lower sealing element (10) of the ceramic support body is connected with the bottom of the ceramic support body (6).
2. The ceramic outer membrane coating device according to claim 1, wherein a hole is formed between the membrane-forming liquid tank (3) and the membrane-forming liquid tank fixing stand (4), and the ceramic support upper seal (9), the ceramic support (6) and the ceramic support lower seal (10) are inserted through the hole.
3. The ceramic outer membrane coating device according to claim 1, wherein the ceramic support upper seal (9), the ceramic support (6) and the ceramic support lower seal (10) vertically correspond to each other, and the outer diameters of the ceramic support upper seal (9), the ceramic support (6) and the ceramic support lower seal (10) are the same as the diameter of the hole between the membrane-forming liquid tank (3) and the membrane-forming liquid tank fixing table (4).
4. The ceramic outer membrane coating device as claimed in claim 1, wherein the cylinder fixing rod (12) is fixedly connected with the cylinder (8), the cylinder (8) is connected with the ceramic support upper seal (9) through a screw thread, and the lower seal fixing rod (14) is connected with the ceramic support lower seal (10) through a screw thread.
5. The ceramic outer membrane coating device as claimed in claim 1, wherein adjustable knobs (11) are provided at the connection of the cylinder fixing rod (12) and the lower sealing member fixing rod (14) and the fixing column (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920336616.4U CN209755550U (en) | 2019-03-18 | 2019-03-18 | Pottery adventitia coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920336616.4U CN209755550U (en) | 2019-03-18 | 2019-03-18 | Pottery adventitia coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209755550U true CN209755550U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920336616.4U Active CN209755550U (en) | 2019-03-18 | 2019-03-18 | Pottery adventitia coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209755550U (en) |
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2019
- 2019-03-18 CN CN201920336616.4U patent/CN209755550U/en active Active
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