Cleaning device for metal filter screen

Abstract

The utility model relates to a cleaning device for a metal filter screen, and belongs to the technical field of cleaning equipment.The cleaning device comprises a machine shell, a cleaning chamber and an equipment mounting chamber are arranged in the machine shell, a cleaning tank, a divider and a rotary table are arranged in the cleaning chamber, the cleaning tank is fixed in the machine shell, the divider is arranged at the bottom of the cleaning tank, and the rotary table is arranged in the cleaning chamber. The rotary table is rotationally arranged in the cleaning tank, and the divider is used for driving the rotary table to rotate. By arranging the spraying area, the rinsing area, the blow-drying area, the drying area and the feeding and discharging area, the metal filter screen can be mechanically and automatically cleaned, spraying is conducted firstly, then rinsing is conducted, and finally drying and discharging are conducted, the working range of the nozzles and the air outlet nozzles in the equipment can completely cover the metal filter screen, the cleaning effect is good, and efficiency is high.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and particularly relates to a cleaning device for a metal filter screen. Background Art

[0002] Currently, in the chemical fiber industry, a metal filter screen 101 as shown in Figure 1 is required. This metal filter screen can be reused, but it needs to be cleaned thoroughly before it can be recycled.

[0003] In the prior art, generally, a water gun is held manually for flushing. The flushing effect is not good and it is not easy to air dry. Therefore, there is an urgent need to develop a cleaning device with good cleaning effect. Utility Model Content

[0004] The purpose of the present application is to provide a cleaning device for a metal filter screen to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present application provides a cleaning device for a metal filter screen, adopting the following technical solutions:

[0006] A cleaning device for a metal filter screen includes a machine shell. A cleaning chamber and an equipment installation chamber are arranged inside the machine shell. A cleaning tank, a divider, and a turntable are arranged inside the cleaning chamber. The cleaning tank is fixed inside the machine shell. The divider is arranged at the bottom of the cleaning tank. The turntable is rotatably arranged inside the cleaning tank. The divider is used to drive the turntable to rotate. Multiple baffles are evenly spaced on the surface of the turntable. The multiple baffles divide the surface of the turntable into a spraying area, a rinsing area, a blowing-drying area, a drying area, and a loading / unloading area. Through holes are opened on the turntable surfaces of the spraying area, the rinsing area, the blowing-drying area, the drying area, and the loading / unloading area. A clamping table for placing the metal filter screen is arranged at the top of the through holes;

[0007] The spraying area is provided with side spraying pipes, bottom spraying pipes, and top spraying pipes;

[0008] The rinsing area is provided with side rinsing pipes, bottom rinsing pipes, and top rinsing pipes;

[0009] The blowing-drying area is provided with side blowing pipes, bottom blowing pipes, and top blowing pipes;

[0010] The drying area is provided with side drying pipes, bottom drying pipes, and top drying pipes;

[0011] The side spraying pipes and the side rinsing pipes are vertically installed inside the cleaning tank, and a number of first nozzles facing the metal filter screen are installed on both the side spraying pipes and the side rinsing pipes. Second nozzles are installed on the top spraying pipes and the top rinsing pipes. The second nozzles are inclined towards the metal filter screen. The first nozzles and the second nozzles are arranged on both sides of the metal filter screen;

[0012] The side air blowing pipes and side drying pipes are vertically installed in the cleaning tank, and a number of first air outlets facing the metal filter screen are installed on both the side air blowing pipes and side drying pipes. Second air outlets are installed on the top air blowing pipe and top drying pipe, and the second air outlets are inclined towards the metal filter screen. The first air outlets and the second air outlets are arranged on both sides of the metal filter screen;

[0013] The bottom spray pipe, bottom rinsing pipe, bottom air blowing pipe and bottom drying pipe are respectively arranged at the bottom of the through holes.

[0014] Preferably, in order to ensure that the metal filter screen can be comprehensively cleaned, the cross-sections of the side spray pipes, side rinsing pipes, side air blowing pipes and side drying pipes are arc-shaped, and the cross-sections of the top spray pipe, top rinsing pipe, top air blowing pipe and top drying pipe are also arc-shaped.

[0015] A spray liquid storage tank, a rinsing liquid storage tank, a spray pump, a rinsing pump, a drying fan, a heater and an air extraction fan are arranged in the equipment installation room. A return pipe is connected to the bottom of the cleaning tank, and the return pipe is communicated with the spray liquid storage tank. The spray pump is arranged in the spray liquid storage tank, and the spray pump is used to supply water to the side spray pipes, bottom spray pipe and top spray pipe.

[0016] The rinsing pump is arranged in the rinsing liquid storage tank, and the rinsing pump is used to supply water to the side rinsing pipes, bottom rinsing pipe and top rinsing pipe.

[0017] The side air blowing pipes, bottom air blowing pipes and top air blowing pipes are externally connected with compressed air.

[0018] The drying fan and the heater are used to provide hot air to the side drying pipes, bottom drying pipes and top drying pipes.

[0019] An air suction hood is arranged at the top of the cleaning tank, and the air suction hood is communicated with the air extraction fan.

[0020] Preferably, in order to prevent impurities from entering the spray pump, a filter screen is arranged at the position corresponding to the return pipe in the spray liquid storage tank.

[0021] A water blocking door is arranged on the machine shell corresponding to the position of the cleaning tank.

[0022] In summary, the present application includes at least one of the following beneficial technical effects: The cleaning device for the metal filter screen can mechanize and automatically clean the metal filter screen through the arrangement of a spraying area, a rinsing area, a blowing dry area, a drying area and a loading and unloading area. First, it sprays and then rinses, and finally dries and unloads. The working ranges of the nozzles and air outlets in the equipment can fully cover the metal filter screen, with good cleaning effect and high efficiency. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram used to reflect the metal filter screen in the prior art.

[0024] Figure 2 It is a front view sectional structural diagram of an embodiment of the present application.

[0025] Figure 3 It is a top view sectional structural diagram of an embodiment of the present application.

[0026] Figure 4 It is a side view sectional structural diagram of an embodiment of the present application.

[0027] Explanation of reference numerals in the drawings: 1. Machine shell; 2. Cleaning tank; 21. Spraying area; 211. Side spraying pipe; 212. Bottom spraying pipe; 213. Top spraying pipe; 22. Rinsing area; 221. Side rinsing pipe; 222. Top rinsing pipe; 23. Air drying area; 231. Side air blowing pipe; 232. Top air blowing pipe; 24. Drying area; 241. Side drying pipe; 242. Top drying pipe; 25. Loading and unloading area; 26. Clamping table; 27. Return water pipe; 3. Divider; 4. Turntable; 5. Drying fan; 6. Spraying pump; 7. Rinsing pump; 8. Exhaust fan; 9. Suction hood; 10. Filter screen; 11. Water baffle. Detailed implementation manners

[0028] The following will further describe the present application in detail Figures 2 - 4 in conjunction with the attached drawings.

[0029] An embodiment of the present application discloses a cleaning device for a metal filter screen. Referring to Figures 2 - 4 , it includes a machine shell 1. A cleaning chamber and an equipment installation chamber are arranged inside the machine shell 1. A cleaning tank 2, a divider 3 and a turntable 4 are arranged inside the cleaning chamber. The cleaning tank 2 is fixed inside the machine shell 1. The divider 3 is arranged at the bottom of the cleaning tank 2. The turntable 4 is rotatably arranged inside the cleaning tank 2. The divider 3 is used to drive the turntable 4 to rotate. A plurality of baffles are evenly spaced on the surface of the turntable 4. The plurality of baffles divide the surface of the turntable 4 into a spraying area 21, a rinsing area 22, an air drying area 23, a drying area 24 and a loading and unloading area 25. Through holes are provided on the tabletop of the turntable 4 in the spraying area 21, the rinsing area 22, the air drying area 23, the drying area 24 and the loading and unloading area 25. A clamping table 26 for placing the metal filter screen is arranged at the top of the through hole. The metal filter screen is screwed and installed on the clamping table 26;

[0030] The spraying area 21 is provided with a side spraying pipe 211, a bottom spraying pipe 212 and a top spraying pipe 213;

[0031] The rinsing area 22 is provided with a side rinsing pipe 221, a bottom rinsing pipe and a top rinsing pipe 222;

[0032] The air-drying area 23 is provided with side air-blowing pipes 231, bottom air-blowing pipes and top air-blowing pipes 232;

[0033] The drying area 24 is provided with side drying pipes 241, bottom drying pipes and top drying pipes 242;

[0034] The side spray pipes 211 and the side rinsing pipes 221 are vertically installed in the cleaning tank 2, and a number of first nozzles facing the metal filter screen are installed on both the side spray pipes 211 and the side rinsing pipes 221. Second nozzles are installed on the top spray pipe 213 and the top rinsing pipe 222, and the second nozzles are inclined towards the metal filter screen. The first nozzles and the second nozzles are arranged on both sides of the metal filter screen;

[0035] The side air-blowing pipes 231 and the side drying pipes 241 are vertically installed in the cleaning tank 2, and a number of first air outlets facing the metal filter screen are installed on both the side air-blowing pipes 231 and the side drying pipes 241. Second air outlets are installed on the top air-blowing pipes 232 and the top drying pipes 242, and the second air outlets are inclined towards the metal filter screen. The first air outlets and the second air outlets are arranged on both sides of the metal filter screen;

[0036] The bottom spray pipe 212, the bottom rinsing pipe, the bottom air-blowing pipe and the bottom drying pipe are respectively arranged at the bottom of the through holes.

[0037] A spray liquid storage tank, a rinsing liquid storage tank, a spray pump 6, a rinsing pump 7, a drying fan 5, a heater and an air extraction fan 8 are arranged in the equipment installation room. A return pipe 27 is connected to the bottom of the cleaning tank 2, and the return pipe 27 is communicated with the spray liquid storage tank. The spray pump 6 is arranged in the spray liquid storage tank, and the spray pump 6 is used to supply water to the side spray pipe 211, the bottom spray pipe 212 and the top spray pipe 213;

[0038] The rinsing pump 7 is arranged in the rinsing liquid storage tank, and the rinsing pump 7 is used to supply water to the side rinsing pipe 221, the bottom rinsing pipe and the top rinsing pipe 222;

[0039] The side air-blowing pipes 231, the bottom air-blowing pipes and the top air-blowing pipes 232 are externally connected to compressed air;

[0040] The drying fan 5 and the heater are used to provide hot air to the side drying pipes 241, the bottom drying pipes and the top drying pipes 242;

[0041] An air suction hood 9 is arranged at the top of the cleaning tank 2, and the air suction hood 9 is communicated with the air extraction fan 8.

[0042] Refer to Figure 3, in order to ensure that the metal filter screen can be comprehensively cleaned, the cross-sections of the side spray pipe 211, the side rinsing pipe 221, the side air blowing pipe 231 and the side drying pipe 241 are arc-shaped, and the cross-sections of the top spray pipe 213, the top rinsing pipe 222, the top air blowing pipe 232 and the top drying pipe 242 are also arc-shaped.

[0043] Refer to Figure 4 , a filter screen 10 is arranged at the position of the spray liquid storage tank corresponding to the water return pipe 27. The filter screen 10 can isolate the impurities in the cleaning tank 2 and prevent the impurities from entering the spray pump 6.

[0044] Refer to Figure 4 In order to prevent water from splashing out of the casing 1, a water retaining door 11 is arranged at the position of the casing 1 corresponding to the cleaning tank 2.

[0045] The implementation principle of the cleaning device for a metal filter screen in the embodiment of the present application is as follows:

[0046] The staff installs the metal filter screen to be cleaned on the turntable 4 from the loading and unloading area 25. The divider 3 drives the metal filter screen to rotate and enter the spray area 21. The side spray pipe 211 and the top spray pipe 213 in the spray area 21 spray the outer wall of the metal filter screen, and the bottom spray pipe 212 sprays the inner wall of the metal filter screen. After spraying, it enters the rinsing area 22. The side rinsing pipe 221 and the top rinsing pipe 222 rinse the outer wall of the metal filter screen, and the bottom rinsing pipe rinses the inner wall of the metal filter screen. Then it enters the air drying area 23 in sequence for air drying, and then enters the drying area 24 to complete drying. Finally, it is unloaded from the loading and unloading area 25. The cleaning is relatively simple and the cleaning effect is good.

[0047] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited hereby. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A cleaning device for a metal filter, comprising a housing (1), wherein a cleaning chamber and an equipment installation chamber are arranged in the housing (1), characterized in that: The cleaning chamber is provided with a cleaning tank (2), a divider (3) and a turntable (4); the cleaning tank (2) is fixed in the housing (1); the divider (3) is arranged at the bottom of the cleaning tank (2); the turntable (4) is rotatably arranged in the cleaning tank (2); the divider (3) is used to drive the turntable (4) to rotate; a plurality of baffles are evenly spaced on the surface of the turntable (4); the plurality of baffles separate the surface of the turntable (4) into a spraying area (21), a rinsing area (22), a blow-drying area (23), a drying area (24) and a loading and unloading area (25); through holes are opened on the top of the turntable (4) in the spraying area (21), the rinsing area (22), the blow-drying area (23), the drying area (24) and the loading and unloading area (25); a clamping platform (26) for placing a metal filter is arranged on the top of the through holes; The spraying area (21) is provided with a side spraying pipe (211), a bottom spraying pipe (212) and a top spraying pipe (213). The rinsing area (22) is provided with a side rinsing pipe (221), a bottom rinsing pipe and a top rinsing pipe (222). The drying area (23) is provided with a side blowing pipe (231), a bottom blowing pipe and a top blowing pipe (232). The drying area (24) is provided with a side drying pipe (241), a bottom drying pipe and a top drying pipe (242). The side spray pipe (211) and the side rinse pipe (221) are vertically installed in the cleaning tank (2), and the side spray pipe (211) and the side rinse pipe (221) are both installed with a plurality of first nozzles arranged toward the metal filter screen, and the top spray pipe (213) and the top rinse pipe (222) are installed with second nozzles, and the second nozzles are arranged obliquely toward the metal filter screen, and the first nozzles and the second nozzles are arranged on both sides of the metal filter screen. The side blowing pipe (231) and the side drying pipe (241) are vertically installed in the cleaning tank (2), and the side blowing pipe (231) and the side drying pipe (241) are both installed with a plurality of first air outlet nozzles arranged toward the metal filter screen, and the top blowing pipe (232) and the top drying pipe (242) are installed with second air outlet nozzles, and the second air outlet nozzles are arranged obliquely toward the metal filter screen, and the first air outlet nozzles and the second air outlet nozzles are arranged on both sides of the metal filter screen. The bottom spray pipe (212), the bottom rinsing pipe, the bottom blowing pipe and the bottom drying pipe are respectively and correspondingly arranged at the bottom of the through hole.

2. The metal filter cleaning device according to claim 1, characterized in that: The cross-sections of the side spray pipe (211), the side rinsing pipe (221), the side blowing pipe (231) and the side drying pipe (241) are arc-shaped, and the cross-sections of the top spray pipe (213), the top rinsing pipe (222), the top blowing pipe (232) and the top drying pipe (242) are also arc-shaped.

3. The metal filter cleaning device according to claim 1, characterized in that: The equipment installation room is provided with a spray liquid storage tank, a rinse liquid storage tank, a spray pump (6), a rinse pump (7), a drying fan (5), a heater and an exhaust fan (8); a return pipe (27) is connected to the bottom of the cleaning tank (2); the return pipe (27) is connected to the spray liquid storage tank; the spray pump (6) is arranged in the spray liquid storage tank; the spray pump (6) is used to supply water to the side spray pipe (211), the bottom spray pipe (212) and the top spray pipe (213); The rinsing pump (7) is arranged in the rinsing liquid storage tank, and the rinsing pump (7) is used to supply water to the side rinsing pipe (221), the bottom rinsing pipe and the top rinsing pipe (222). The side blowing pipe (231), the bottom blowing pipe and the top blowing pipe (232) are connected to compressed air. The drying fan (5) and the heater are used to provide hot air to the side drying tube (241), the bottom drying tube and the top drying tube (242).

4. The metal filter cleaning device according to claim 3, characterized in that: An air suction hood (9) is provided on the top of the cleaning tank (2), and the air suction hood (9) is connected to the exhaust fan (8).

5. The metal filter cleaning device according to claim 3, characterized in that: A filter screen (10) is arranged in the spray liquid storage tank at a position corresponding to the return water pipe (27).

6. The metal filter cleaning device according to claim 1, characterized in that: A water retaining door (11) is provided at a position of the casing (1) corresponding to the cleaning tank (2).

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