Protective rack for SIC film equipment

Abstract

The utility model relates to a protective rack, in particular to a protective rack for SIC film equipment. Comprising a shell, protective doors, a protective frame, fixing blocks, bolts and connecting frames, the protective doors are slidably connected to the four end faces of the shell, the protective frame is arranged in the shell, placing grids are symmetrically arranged on the left side and the right side of the protective frame, the fixing blocks are symmetrically arranged on the left sides and the right sides of the upper portions and the lower portions of the placing grids, and the connecting frames are connected into the two placing grids. And the left and right sides of the upper and lower parts of the two connecting frames are symmetrically in threaded connection with bolts. Due to the design of the protective frame, the stability and the impact resistance of the whole structure are remarkably improved, and the core membrane assembly is stably fixed to the connecting frame through the fixing belts, the nuts and the bolts.

Description

Technical Field

[0001] The utility model relates to a protective frame, in particular to a protective frame for SIC membrane equipment. Background Art

[0002] With the advancement of industrial technology, SiC (silicon carbide) membranes are increasingly used, particularly in fields such as semiconductors, water treatment, and biopharmaceuticals. These membrane materials are favored for their high corrosion resistance, excellent mechanical strength, and superior thermal stability. However, in actual operation, SiC membranes and related equipment must operate under stringent conditions to ensure their performance is not affected by external factors. Therefore, the design of a protective rack that effectively protects SiC membrane equipment and facilitates maintenance is particularly important.

[0003] Traditional protective racks often have simple structures and lack effective fixation and support for the core membrane components, which can easily lead to damage to the core membrane components during transportation or use. Utility Model Content

[0004] In order to overcome the shortcomings of traditional protective racks that are often simple in structure, lack effective fixation and support for the core membrane assembly, and easily cause damage to the core membrane assembly during transportation or use, the purpose of this utility model is to provide a SIC membrane equipment protective rack.

[0005] The technical solution of the utility model is as follows: A SIC membrane equipment protection frame, including an outer shell, a protective door, a foot support, a protective frame, a fixing block, a fixing belt, a nut, a bolt and a connecting frame, a plurality of protective doors are slidably connected to the four end faces of the outer shell, a protective frame is provided inside the outer shell, placement grids are symmetrically provided on the left and right sides of the protective frame, fixing blocks are symmetrically provided on the upper and lower left and right sides of the placement grids, a connecting frame is connected in both placement grids, bolts are symmetrically threaded on the upper and lower left and right sides of the two connecting frames, fixing belts are slidably connected between the bolts located on the upper part of the same connecting frame and between the bolts located on the lower part of the same connecting frame, nuts are threadedly connected to all the bolts, and the fixing belts are all located in front of the nuts.

[0006] Preferably, a water collection tank is further included, and the bottom end of the shell is connected to the water collection tank.

[0007] Preferably, the inner bottom end of the water collection trough is a slope, and the height of the top surface of the slope gradually decreases from the right side to the left side.

[0008] As a preference, a sewage pipe is also included. The left end of the water trough is connected to the sewage pipe. A control switch is provided in the sewage pipe. The sewage pipe runs through the left end of the water trough, and the bottom end of the sewage pipe is slightly higher than the slope.

[0009] Preferably, a leakage net is further included, the top of the water trough is provided with the leakage net, and the bottom end of the protective frame is connected to the leakage net.

[0010] Preferably, it also includes a placement rack, a water pump and a water gun. A water pump is provided on the right side of the top of the leakage net, a placement rack is provided in the middle of the right end of the protective rack, a water gun is provided on the placement rack, and the water outlet of the water pump and the water inlet of the water gun are connected by a water pipe.

[0011] Preferably, a handle is also included, and all protective doors are provided with a handle.

[0012] Preferably, a foot support is further included, and a plurality of foot supports are provided at intervals at the bottom end of the shell.

[0013] The beneficial effects of the utility model are as follows: 1. The design of the protective frame significantly improves the stability and impact resistance of the overall structure. The fixing belts, nuts and bolts stably fix the core membrane assembly on the connecting frame, effectively protecting the sensitive internal core membrane assembly from damage caused by the external environment and accidental impact.

[0014] 2. The filter net at the top of the water trough can effectively intercept large particles of impurities to prevent them from entering the sewage pipe and causing blockage. There is a slope at the top of the water trough, and a sewage pipe is installed on the water trough. The sewage is collected to the left side of the water trough through the slope. The design of the slope ensures that the sewage can be discharged smoothly, avoiding the problem of water accumulation in the water trough. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure from another perspective of this utility model.

[0017] Figure 3 It is a three-dimensional structural diagram of the protective frame, water pump and other components of the utility model.

[0018] Figure 4 It is a three-dimensional structural diagram of the fixing block, fixing belt and other components of the utility model.

[0019] Figure 5 It is a three-dimensional structural diagram of the connecting frame and other components of the utility model.

[0020] Figure 6 It is a three-dimensional structural diagram of the water collection tank and other components of the utility model.

[0021] Figure numbers: 1_shell, 2_protective door, 4_foot support, 5_handle, 6_core membrane assembly, 8_water pump, 9_water gun, 901_placement rack, 10_protective rack, 1001_placement grid, 11_fixing block, 12_fixing belt, 13_nut, 14_bolt, 15_connecting frame, 16_leakage net, 17_slope, 18_water trough, 19_sewage pipe. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] A SIC membrane equipment protection rack, such as Figure 1-Figure 5 As shown, it includes an outer shell 1, a protective door 2, a foot support 4, a handle 5, a protective frame 10, a fixing block 11, a fixing belt 12, a nut 13, a bolt 14 and a connecting frame 15. A plurality of protective doors 2 are slidably connected to the four end faces of the outer shell 1. By arranging the protective doors 2 on the four end faces of the outer shell 1, the outer shell 1 can be conveniently opened from different directions, which makes it easier for operators to install, inspect or maintain equipment components. All protective doors 2 are provided with handles 5. A plurality of foot supports 4 are arranged at intervals at the bottom end of the outer shell 1. The foot supports 4 are used to increase the stability of the overall structure. A protective frame 10 is provided inside the outer shell 1. Placement grids 1001 are symmetrically provided on the left and right sides of the protective frame 10. Fixed blocks 11 are symmetrically provided on the upper and lower left and right sides of the placement grid 1001. The fixed blocks 11 on the left and right sides can limit the core membrane assembly 6 from shaking left and right. Connecting frames 15 are connected to the two placement grids 1001. Bolts 14 are symmetrically threaded on the upper and lower left and right sides of the two connecting frames 15. , a fixing belt 12 is slidably connected between the bolts 14 located at the top of the same connecting frame 15 and the bolts 14 located at the bottom of the same connecting frame 15, and all the bolts 14 are threaded with nuts 13. Rotate the nuts 13, and the nuts 13 move back and forth along the bolts 14. The fixing belts 12 are all located in front of the nuts 13. Place the core membrane assembly 6 in the placement grid 1001 on the protective frame 10, and move the fixing belt 12 on the top of the connecting frame 15 to the front side so that the fixing belt 12 contacts the core membrane assembly 6. Rotate the nuts 13 on the left and right bolts 14 on the top of the connecting frame 15 so that the fixing belt 12 fixes the core membrane assembly 6 to the connecting frame 15. Then, move the fixing belt 12 on the bottom of the connecting frame 15 to the front side so that the fixing belt 12 contacts the core membrane assembly 6. Rotate the nuts 13 on the left and right bolts 14 on the bottom of the connecting frame 15 to further fix the core membrane assembly 6. The core membrane assemblies 6 on the left and right sides are fixed in this way.

[0024] like Figure 3 、 Figure 4 and Figure 6As shown, it also includes a placement rack 901, a water pump 8, a water gun 9, a leakage net 16, a water trough 18 and a sewage pipe 19. The bottom end of the shell 1 is connected to the water trough 18, the top of the water trough 18 is provided with a leakage net 16, and the top right side of the leakage net 16 is provided with a water pump 8. A placement rack 901 is provided in the middle of the right end of the protective frame 10, and a water gun 9 is provided on the placement rack 901. The water outlet of the water pump 8 and the water inlet of the water gun 9 are connected by a water pipe. The bottom end of the protective frame 10 is connected to the leakage net 16. The inner bottom end of the water trough 18 is an inclined surface 17. The top surface height of the inclined surface 17 gradually decreases from the right side to the left side. The left end of the water trough 18 is connected to the sewage pipe 19, and the sewage pipe 19 is provided with a control switch. 9 passes through the left end of the water trough 18, and the bottom end of the sewage pipe 19 is slightly higher than the inclined surface 17. If the core membrane assembly 6 installed on the protective frame 10 leaks and the leakage screen 16 needs to be cleaned, the protective door 2 at the right end of the shell 1 can be slid open, the water gun 9 can be removed from the placement rack 901, and the water pump 8 can be started. The water flows through the water pump 8 and is sprayed out from the water gun 9. The leakage screen 16 can be cleaned by using the water gun 9. The sewage falls into the water trough 18 through the leakage screen 16 and flows to the left side of the water trough 18 along the inclined surface 17. The sewage can be discharged by turning on the control switch in the sewage pipe 19. The leakage screen 16 can effectively intercept large particles of impurities and prevent them from entering the sewage pipe 19 and causing the sewage pipe 19 to be blocked.

[0025] Before people use this protective frame, the water pump 8 is connected to the natural water pipe, and the sewage pipe 19 is connected to the sewage tank. When people use this protective frame, they select the protective door 2 at the rear end of the shell 1, pull the handle 5 to move the protective door 2, open the shell 1, put the core membrane component 6 into the placement grid 1001 on the protective frame 10, move the fixing belt 12 on the upper part of the connecting frame 15 to the front side, so that the fixing belt 12 contacts the core membrane component 6, rotate the nuts 13 on the left and right sides of the bolts 14 on the upper part of the connecting frame 15, so that the fixing belt 12 fixes the core membrane component 6 on the connecting frame 15, and then move the fixing belt 12 at the lower part of the connecting frame 15 to the front side so that this fixing belt 12 contacts the core membrane component 6. Touch, rotate the nuts 13 on the bolts 14 on the left and right sides of the lower part of the connecting frame 15 to further fix the core membrane assembly 6. The fixed blocks 11 on the left and right sides can limit the core membrane assembly 6 from shaking left and right. If you need to clean the leakage net 16, you can slide open the protective door 2 at the right end of the shell 1, remove the water gun 9 from the placement rack 901, start the water pump 8, and the water flows through the water pump 8 and sprays out from the water gun 9. Use the water gun 9 to clean the leakage net 16. The sewage falls into the water tank 18 through the leakage net 16 and flows to the left side of the water tank 18 along the inclined surface 17. Open the control switch in the sewage pipe 19 to discharge the sewage. The leakage net 16 can prevent larger debris from entering the sewage pipe 19.

[0026] Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications may be made to the present invention without departing from the principles and spirit of the present invention as defined in the claims. Therefore, the detailed description of the disclosed embodiments is intended to illustrate rather than limit the present invention, which shall be defined by the claims.

Claims

1. A SIC membrane equipment protection frame, comprising a housing (1) and a protection door (2), wherein a plurality of protection doors (2) are slidably connected to four end faces of the housing (1), characterized in that: The invention also includes a protective frame (10), a fixing block (11), a fixing belt (12), a nut (13), a bolt (14) and a connecting frame (15). The protective frame (10) is provided inside the housing (1). The placement grids (1001) are symmetrically provided on the left and right sides of the protective frame (10). The fixing blocks (11) are symmetrically provided on the left and right sides of the upper and lower parts of the placement grids (1001). The two placement grids (1001) are both connected with connecting frames (15). The upper and lower parts of the two connecting frames (15) are symmetrically threaded with bolts (14) on the left and right sides. The fixing belts (12) are slidably connected between the bolts (14) located on the upper part of the same connecting frame (15) and between the bolts (14) located on the lower part of the same connecting frame (15). The nuts (13) are threadedly connected to all the bolts (14). The fixing belts (12) are all located in front of the nuts (13).

2. A SIC membrane equipment protection frame according to claim 1, characterized in that: It also includes a water collection tank (18), and the bottom end of the shell (1) is connected to the water collection tank (18).

3. A SIC membrane equipment protection frame according to claim 2, characterized in that: The inner bottom end of the water trough (18) is a slope (17), and the top surface height of the slope (17) gradually decreases from the right side to the left side.

4. A SIC membrane equipment protection frame according to claim 3, characterized in that: The device further comprises a sewage pipe (19), the left end of the water trough (18) is connected to the sewage pipe (19), a control switch is provided in the sewage pipe (19), the sewage pipe (19) runs through the left end of the water trough (18), and the bottom end of the sewage pipe (19) is slightly higher than the inclined surface (17).

5. A SIC membrane equipment protection frame according to claim 4, characterized in that: It also includes a leakage net (16), the top of the water trough (18) is provided with the leakage net (16), and the bottom end of the protective frame (10) is connected to the leakage net (16).

6. A SIC membrane equipment protection frame according to claim 5, characterized in that: The invention also includes a placement rack (901), a water pump (8) and a water gun (9), wherein the water pump (8) is provided on the right side of the top of the leakage net (16), the placement rack (901) is provided in the middle of the right end of the protection rack (10), the placement rack (901) is provided with a water gun (9), and the water outlet of the water pump (8) and the water inlet of the water gun (9) are connected through a water pipe.

7. A SIC membrane equipment protection frame according to claim 6, characterized in that: It also includes a handle (5), and all protective doors (2) are provided with a handle (5).

8. The SIC membrane equipment protection frame according to claim 7, characterized in that: It also includes foot supports (4), and a plurality of foot supports (4) are provided at intervals at the bottom end of the housing (1).

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