Drying device for ceramic membrane production

Abstract

The utility model belongs to the technical field of ceramic membrane drying, and discloses a drying device for ceramic membrane production, which comprises a box body, two electric heating plates are symmetrically and fixedly mounted on the two sides of the inner wall of the box body, an auxiliary assembly is arranged above the position between the two electric heating plates, air holes are formed in the lower parts of the two electric heating plates, and the auxiliary assembly is arranged in the box body. The two ventilation holes are formed in the two ends of the lower side of the middle of the box body respectively, ventilation nets are fixedly installed on the inner walls of the sides, deviating from each other, of the two ventilation holes, a rotating rod is arranged below the middle of the box body, rotating arms are fixedly installed at the two ends of the rotating rod, and brushes are arranged on one sides of the bottom ends of the two rotating arms; according to the ceramic membrane drying device, through the arranged box body, main body bearing can be conducted on the structure on the box body, and the multiple ceramic membranes can be effectively dried while being placed in the box body through the arranged electric heating plate, the arranged breathable net and the arranged auxiliary assembly.

Description

Technical Field

[0001] The present application relates to the technical field of ceramic membrane drying, and more specifically, to a drying device for ceramic membrane production. Background Art

[0002] Ceramic membrane, also known as inorganic ceramic membrane, is an asymmetric membrane made of inorganic ceramic materials through a special process. During the production and processing of ceramic filter membranes, they often need to be properly rinsed to keep the surface clean. After rinsing, water stains remain on the inner and outer walls, so drying operations are required.

[0003] After searching the publication number: CN209655687U, a drying device for ceramic filter membrane production is disclosed, including a rectangular box, a screen plate, a supporting plate, a heating plate and a fan. The front wall of the rectangular box is provided with a rectangular through hole, and the inner and rear wall of the rectangular box is provided with a pair of pillars. The application can reasonably dry the ceramic filter membrane, quickly evaporate the water stains on the surface of the ceramic filter membrane, improve the production efficiency of the ceramic filter membrane, and the ceramic filter membrane can be neatly placed after drying without being piled up.

[0004] However, during use of this application, since the two air permeable nets are arranged as the entrances for accelerating the flow of internal and external gases inside the rectangular box, dust is easily adhered to its outer surface after long-term use, which leads to clogging of the mesh holes of the air permeable nets and affects the drying effect of the ceramic membrane inside the rectangular box.

[0005] In order to solve the above problems, the present application provides a drying device for ceramic membrane production. Utility Model Content

[0006] The present application provides a drying device for producing ceramic membranes using the following technical solution:

[0007] 14. The drying device for producing ceramic membranes as claimed in claim 13, wherein two electric heating plates are symmetrically fixedly installed on both sides of the inner wall of the box body, an auxiliary component is arranged above between the two electric heating plates, and air holes are arranged below the two electric heating plates, and the auxiliary component is arranged inside the box body, the two air holes are respectively opened at the two ends of the lower side of the middle part of the box body, and an air permeable net is fixedly installed on the inner wall on the side opposite to the two air holes, a rotating rod is arranged below the middle part of the box body, rotating arms are fixedly installed at both ends of the rotating rod, and a brush is arranged on one side of the bottom ends of the two rotating arms, a first gear is fixedly sleeved on the outer wall of the middle part of the rotating rod, a second gear is meshed on one side end of the first gear, one end of the second gear is connected to a motor through a rotating shaft, and the motor is fixedly installed on the bottom of the box body through a mounting plate, sliding grooves are arranged on the outer walls on both sides of the rotating rod, and sliding cylinders are slidably sleeved on the outer walls on both sides of the rotating rod through the sliding grooves, and a connecting plate is fixedly connected to the outer wall of the top end of the sliding cylinder, and the connecting plate is fixedly installed on the bottom of the box body.

[0008] Through the above technical solution, the slide groove, slide cylinder and connecting plate realize the sliding stable bearing and limiting effect on the rotating rod.

[0009] Furthermore, a box cover is hinged on the top of the box body, a handle is fixedly installed on the top of one side of the box cover, and a tube is fixedly sleeved on the central inner cavity of the box cover, and a fan group is arranged inside the tube.

[0010] Through the above technical solution, the fan group realizes the accelerated flow of gas inside and outside the box.

[0011] Furthermore, the auxiliary component includes an inner frame located inside the box body, the inner frame is a "mouth"-shaped frame structure, and a mesh plate is fixedly installed on the inner wall of the inner frame, and fixing rods are fixedly installed on the four side outer walls of the inner frame, and one end of each fixing rod is fixedly connected to the inner wall of the box body.

[0012] Furthermore, the auxiliary component also includes electric push rods fixedly installed on both sides of the middle of the inner frame, and the driving ends at the top of the two electric push rods are commonly fixedly connected to a limit plate. The limit plate is located directly above the mesh plate, and the inner cavity of the limit plate has a plurality of placement holes in a matrix.

[0013] Through the above technical solution, the auxiliary component realizes the receiving and drying functions of multiple ceramic membranes in an arranged manner.

[0014] Furthermore, legs are fixedly installed at the four corners of the bottom of the box body, and a locking universal wheel is fixedly installed at the bottom of each leg.

[0015] Through the above technical solution, the legs and the locking universal wheels realize the support work of the box.

[0016] Furthermore, a drainage port is provided through one side of the bottom end of the box body, a piston is clamped on the inner wall of the drainage port, and a handle ring is fixedly connected to the bottom of the piston.

[0017] Through the above technical solution, the drain port facilitates the discharge of water accumulated inside the box.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] Through the provided box body, the upper structure can be mainly supported, and the provided electric heating plate, air permeable net and auxiliary components can be used to facilitate the placement of multiple ceramic membranes inside the box body while achieving effective drying treatment effects on them. The provided rotating rod, rotating arm, brush, first gear, second gear, motor, slide cylinder and connecting plate can help accelerate the flow of gas inside and outside the box body, and achieve the cleaning effect of dust adhered to the outer surface of the air permeable net at the gas inlet, thereby preventing the mesh holes on the air permeable net from being blocked, thereby preventing the drying treatment effect on the ceramic membrane from being affected. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is one of the overall structural diagrams of this application;

[0021] Figure 2 This is the second schematic diagram of the overall structure of this application;

[0022] Figure 3 It is an overall internal cross-sectional view of the present application;

[0023] Figure 4 For this application Figure 2 A magnified view of the structure at center;

[0024] Figure 5 This is a schematic diagram of the auxiliary component structure of this application.

[0025] Description of the numbers in the figure:

[0026] 1. Box body; 2. Electric heating plate; 3. Breathable net; 4. Rotating rod; 5. Rotating arm; 6. Brush; 7. First gear; 8. Second gear; 9. Motor; 10. Slide; 11. Connecting plate; 12. Box cover; 13. Tube; 14. Fan assembly; 15. Inner frame; 16. Mesh plate; 17. Fixed rod; 18. Electric push rod; 19. Limiting plate; 20. Installation hole; 21. Drain outlet. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] Example:

[0031] The present application discloses a drying device for producing ceramic membranes. Figure 1 , Figure 2 , Figure 3 and Figure 4 , comprising a box body 1, two electric heating plates 2 are symmetrically fixedly installed on both sides of the inner wall of the box body 1, an auxiliary component is arranged above the two electric heating plates 2, and air holes are arranged below the two electric heating plates 2, and the auxiliary component is arranged inside the box body 1, the two air holes are respectively opened at both ends of the lower side of the middle part of the box body 1, and the inner wall of the side opposite to the two air holes is fixedly installed with an air permeable net 3, a rotating rod 4 is arranged below the middle part of the box body 1, and rotating arms 5 are fixedly installed at both ends of the rotating rod 4, and the two rotating arms 5 A brush 6 is provided on one side of the bottom end, a first gear 7 is fixedly sleeved on the outer wall of the middle part of the rotating rod 4, a second gear 8 is meshed on one side end of the first gear 7, one end of the second gear 8 is connected to a motor 9 through a rotating shaft, and the motor 9 is fixedly installed on the bottom of the box body 1 through a mounting plate, and a slide groove is provided on the outer wall on both sides of the rotating rod 4, and a slide cylinder 10 is slidably sleeved on the outer wall on both sides of the rotating rod 4 through the slide groove, and a connecting plate 11 is fixedly connected to the outer wall of the top end of the slide cylinder 10, and the connecting plate 11 is fixedly installed on the bottom of the box body 1;

[0032] A box cover 12 is hinged on the top of the box body 1, a handle is fixedly installed on the top of one side of the box cover 12, and a tube 13 is fixedly sleeved on the central inner cavity of the box cover 12, and a fan group 14 is arranged inside the tube 13, wherein a protective frame is fixedly installed on the inner wall of the top end of the tube 13, and the protective frame is located above the fan group 14. With the setting of the protective frame, it can play an effective safety protection role for the fan group 14 inside the tube 13, thereby preventing safety hazards when opening and closing the box cover 12.

[0033] See also Figure 3 and Figure 5 The auxiliary component includes an inner frame 15 located inside the box body 1, the inner frame 15 is a "mouth"-shaped frame structure, and a mesh plate 16 is fixedly installed on the inner wall of the inner frame 15, and fixing rods 17 are fixedly installed on the four outer walls of the inner frame 15, and one end of each fixing rod 17 is fixedly connected to the inner wall of the box body 1;

[0034] The auxiliary component also includes electric push rods 18 fixedly installed on both sides of the middle part of the inner frame 15. The driving ends at the top of the two electric push rods 18 are fixedly connected to the limit plate 19. The limit plate 19 is located directly above the mesh plate 16, and the inner cavity of the limit plate 19 is provided with a plurality of placement holes 20 in a matrix manner. Among them, the two electric push rods 18 are arranged to support and connect the limit plate 19 while facilitating the adjustment of its vertical height position, thereby facilitating the placement and limiting function of the limit plate 19 and the placement holes 20 on multiple ceramic membranes of different lengths.

[0035] See also Figure 1 and Figure 2 Legs are fixedly installed at the four corners of the bottom of the box body 1, and a locking universal wheel is fixedly installed at the bottom of each leg. A drainage port 21 is penetrated on one side of the bottom end of the box body 1, a piston is clamped on the inner wall of the drainage port 21, and a handle ring is fixedly connected to the bottom of the piston.

[0036] The implementation principle of this embodiment is: when in use, the whole is in a complete assembly state, so that the external controller is in an electrically connected control state with the electric heating plate 2, the motor 9, the fan group 14, and the electric push rod 18 through wires (the control method can be implemented by programming, which is a prior art and will not be described in detail here);

[0037] While opening the box cover 12, use the multiple placement holes 20 on the limit plate 19 to place multiple ceramic membranes to be processed, and at this time, the bottom of each ceramic membrane is in contact with the top of the mesh plate 16, and then the box cover 12 is reset on the top of the box body 1;

[0038] While controlling and starting the two electric heating plates 2, the gas inside the bottom of the box body 1 is heated, and then the fan group 14 is turned on to transport the heat source gas inside the box body 1 to the outside, so that a negative pressure state is formed inside the box body 1, and the cold source gas outside the box body 1 enters the box body 1 indirectly through the two air permeable nets 3 (the external gas is automatically filtered by the air permeable nets 3 when entering, and the dust adheres to its outer surface), and after the cold source gas is passively heated, the gas inside and outside the box body 1 is heated and circulated faster, so that the inner and outer walls of the ceramic membrane can be dried;

[0039] During the overall drying process of the ceramic membrane, the motor 9 can be started at a fixed time, and the meshing action of the second gear 8 and the first gear 7 can be used to indirectly make the rotating rod 4 rotate on its own, and the two rotating arms 5 and the brush 6 can be rotated to achieve the cleaning operation of the dust adhered to the outer surfaces of the two breathable nets 3. When the rotating rod 4 rotates on its own, its outer wall performs a limited sliding cooperation with the sliding cylinder 10 through the sliding groove.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A drying device for producing ceramic membranes, comprising a housing (1), characterized in that: Two electric heating plates (2) are symmetrically fixedly installed on both sides of the inner wall of the box body (1), an auxiliary component is arranged above the two electric heating plates (2), and air holes are arranged below the two electric heating plates (2), and the auxiliary component is arranged inside the box body (1), the two air holes are respectively opened at two ends of the lower side of the middle part of the box body (1), and an air permeable net (3) is fixedly installed on the inner wall of the side opposite to the two air holes, a rotating rod (4) is arranged below the middle part of the box body (1), rotating arms (5) are fixedly installed at both ends of the rotating rod (4), and one side of the bottom end of the two rotating arms (5) is provided A brush (6) is provided, wherein a first gear (7) is fixedly sleeved on the outer wall in the middle of the rotating rod (4), a second gear (8) is meshed on one side end of the first gear (7), one end of the second gear (8) is connected to a motor (9) via a rotating shaft, and the motor (9) is fixedly installed on the bottom of the box body (1) via a mounting plate, and sliding grooves are provided on the outer walls on both sides of the rotating rod (4), and sliding tubes (10) are slidably sleeved on the outer walls on both sides of the rotating rod (4) via the sliding grooves, and the outer wall at the top end of the sliding tube (10) is fixedly connected to a connecting plate (11), and the connecting plate (11) is fixedly installed on the bottom of the box body (1).

2. A drying device for producing ceramic membranes according to claim 1, characterized in that: A box cover (12) is hingedly connected to the top of the box body (1), a handle is fixedly installed on the top of one side of the box cover (12), and a tube (13) is fixedly sleeved on the central inner cavity of the box cover (12), and a fan group (14) is arranged inside the tube (13).

3. A drying device for producing ceramic membranes according to claim 1, characterized in that: The auxiliary component comprises an inner frame (15) located inside the box body (1), the inner frame (15) presenting a "mouth"-shaped frame structure, and a mesh plate (16) is fixedly mounted on the inner wall of the inner frame (15), and fixing rods (17) are fixedly mounted on the four outer walls of the inner frame (15), and one end of each fixing rod (17) is fixedly connected to the inner wall of the box body (1).

4. A drying device for producing ceramic membranes according to claim 3, characterized in that: The auxiliary component also includes electric push rods (18) fixedly mounted on both sides of the middle of the inner frame (15), the driving ends at the top of the two electric push rods (18) being fixedly connected to a limit plate (19), the limit plate (19) being located directly above the mesh plate (16), and a plurality of placement holes (20) are provided in a matrix-like manner in the inner cavity of the limit plate (19).

5. A drying device for producing ceramic membranes according to claim 1, characterized in that: Support legs are fixedly installed at the four corners of the bottom of the box body (1), and a locking universal wheel is fixedly installed at the bottom of each support leg.

6. A drying device for producing ceramic membranes according to claim 1, characterized in that: A drainage port (21) is provided through one side of the bottom end of the box body (1), a piston is clamped on the inner wall of the drainage port (21), and a handle ring is fixedly connected to the bottom of the piston.

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