Full-automatic horizontal microgravity nanometer complete filtration equipment

Abstract

The utility model relates to the technical field of filtering equipment, in particular to full-automatic horizontal microgravity nanometer complete filtering equipment which comprises a rack, a filter cartridge is fixed on the rack, a hollow rotating shaft is arranged on the axis of the filter cartridge, a driving device is connected to the end of the hollow rotating shaft, a plurality of feeding pipes are arranged at the top of the filter cartridge, and a plurality of discharging ports are formed in the bottom of the filter cartridge. A plurality of filter discs are arranged on the hollow rotating shaft in the filter cartridge, the interiors of the filter discs are communicated with the hollow rotating shaft, and an outlet is formed in one end, away from the driving device, of the hollow rotating shaft; a to-be-filtered liquid enters through the feeding pipe and is filtered by the filter disc, intercepted objects are discharged through the discharge outlet, and a filtered clear liquid enters the filter disc, enters the hollow rotating shaft and is discharged through the outlet. The filter is reasonable in structure, the plurality of filter discs are stacked on the hollow rotating shaft and integrally arranged in the filter cartridge, the hollow rotating shaft is rotated through microgravity to drive the filter discs to rotate at a high speed, and cross flow is generated between the surfaces of the filter discs and materials in a container through rotation, so that effective filtration is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter equipment technical field, specifically point to a full -automatic horizontal microgravity nanometer complete filter equipment. BACKGROUND

[0002] In human life and industrial production, some smaller suspended particles cannot be separated in the air and liquid, causing high processing cost and serious environmental pollution. Filtration technology has undergone innovation and upgrading, becoming an indispensable important technology in modern industry.

[0003] Like traditional membrane filter equipment, it generally gives the system a sufficient pressure by a pump, and the filtrate is discharged from the equipment through the filter cake layer formed by the filter medium. As the filtration time continues to accumulate, the filter cake becomes thicker and the filter hole becomes smaller. In this way, the filtrate cannot pass through the medium, and the filter cloth must be replaced in time to perform the next cycle. It is time-consuming and troublesome, and the operation cost is high. If the material has certain viscosity, it is not suitable for ceramic membrane and silicon carbide filter membrane filtration. Therefore, the above several separation devices have certain limitations. They generally occupy a large space and have high investment.

[0004] Therefore, a full -automatic microgravity nanometer complete filter equipment with superior performance and small space is developed. INVENTION CONTENTS

[0005] The utility model solves the technical problem of overcoming the above technical defects, and provides a full -automatic horizontal microgravity nanometer complete filter equipment.

[0006] A full -automatic horizontal microgravity nanometer complete filter equipment, comprising a rack, a filter cartridge is fixedly installed on the rack, a hollow shaft is arranged on the axis of the filter cartridge, a driving device is connected to the hollow shaft at one end outside the filter cartridge, a plurality of feed pipes are arranged at the top of the filter cartridge, and a plurality of discharge ports are arranged at the bottom of the filter cartridge, a plurality of filter discs are arranged on the hollow shaft in the filter cartridge and arranged along the axis direction of the hollow shaft, the inside of the filter disc is communicated with the hollow shaft, and an outlet is arranged at one end of the hollow shaft outside the filter cartridge and away from the driving device.

[0007] The filtrate enters through the feed pipe, is filtered by the filter disc, and the intercepted objects are discharged through the discharge port. The filtered clear liquid enters the inside of the filter disc, enters the hollow shaft, and is discharged through the outlet.

[0008] Further, the end of the filter disc away from the hollow shaft is provided with a ceramic wear-resistant part, and a ceramic wear-resistant layer and a filter hole are arranged on the surface of the filter disc.

[0009] Further, the outer side of the end plate of the filter cartridge is provided with a sealing bearing part and a mounting cylinder between the hollow rotating shaft, the sealing bearing part is arranged in the mounting cylinder, one end of the mounting cylinder is fixed to the end plate of the filter cartridge, and one end is fixed to the rack.

[0010] Further, the sealing bearing part is a sealing bearing part capable of being water-cooled, and a cooling channel for the inlet and outlet of cooling water is arranged in the sealing bearing part.

[0011] Further, the compressed air cleaning device is further included, the inlet pipe and the water outlet pipe are connected to the outlet of the hollow rotating shaft through a conversion valve, the compressed air supply device is connected to the inlet pipe, and the compressed air supply device enters the hollow rotating shaft through the inlet pipe to wash the filter holes of the filter discs.

[0012] Further, the high-pressure cleaning device is further included, the high-pressure cleaning device includes a water supply device, a plurality of cleaning water inlet pipes are arranged at the bottom of the filter cartridge, the water supply device is connected to the cleaning water inlet pipes, a plurality of hollow pipes are arranged around the hollow rotating shaft in the filter cartridge, the hollow pipes are communicated with the cleaning water inlet pipes, a plurality of washing pipes are uniformly arranged on the hollow pipes in the axial direction, the plurality of washing pipes are arranged alternately with the filter discs, and a fan-shaped washing water outlet is arranged on the side close to the filter discs of the washing pipes.

[0013] The high-pressure cleaning water supply device enters the filter cartridge through the cleaning water inlet pipes to perform cleaning.

[0014] Further, a pressure sensor and a temperature sensor are arranged at the end plate of the filter cartridge, and an exhaust valve is arranged at the top of the filter cartridge.

[0015] 8. The full-automatic horizontal micro-gravity nanometer complete filtration equipment according to claim 1, wherein a funnel-shaped structure is formed between the bottom of the filter cartridge and the discharge port.

[0016] Further, the driving device includes a motor arranged on the rack, the output end of the motor is connected with the hollow rotating shaft through a speed reducer, and a bearing seat is arranged between the hollow rotating shaft and the rack.

[0017] Further, the sealing bearing part includes a bearing seat, one end of the bearing seat is fixed to the end plate of the filter cartridge, sealing parts are arranged at one end of the bearing seat close to the end plate of the filter cartridge and at one end of the bearing seat away from the end plate of the filter cartridge, and the cooling channel is arranged on the bearing seat.

[0018] The utility model discloses the advantages are: the utility model discloses reasonable structure, a plurality of filter discs are stacked on the hollow rotating shaft, and are integrally arranged in the filter cartridge, the filter discs are driven to rotate at high speed by the micro-gravity rotating hollow rotating shaft, and the surface of the filter disc is made to produce cross flow with the material in the container by rotation, thereby realizing effective filtration.

[0019] The filtering medium that can be selected by the equipment is relatively extensive, so the material suitable for filtering is also relatively extensive;

[0020] The micro-gravity nanometer complete filtration equipment is a pure physical change without phase change, does not need to add flocculants and chemical agents, is efficient, energy-saving and environmentally friendly, and has a simple filtration process and is easy to control.

[0021] The equipment size can be changed to be large or small according to a large processing capacity, the equipment is simple and reliable, operation is safe and convenient, and full-automatic operation can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic view of a full-automatic horizontal micro-gravity nanometer complete filtration equipment;

[0023] Figure 2 is a filtration schematic view of a filter disc of the full-automatic horizontal micro-gravity nanometer complete filtration equipment;

[0024] Figure 3 is a flushing schematic view of a flushing pipe of the full-automatic horizontal micro-gravity nanometer complete filtration equipment;

[0025] Figure 4 is a sealing bearing part schematic view of the full-automatic horizontal micro-gravity nanometer complete filtration equipment.

[0026] As shown in the figure: 1, rack; 2, filter cylinder; 3, hollow rotating shaft; 4, driving device; 5, feeding pipe; 6, discharge port; 7, filter disc; 8, outlet; 9, ceramic wear-resistant part; 10, sealing bearing part; 11, mounting cylinder; 12, cooling channel; 13, conversion valve; 14, air inlet pipe; 15, water outlet pipe; 16, cleaning water inlet pipe; 17, hollow pipe; 18, flushing pipe; 19, fan-shaped flushing water outlet; 20, pressure sensor; 21, temperature sensor; 22, exhaust valve; 23, bearing seat; 101, cooling channel; 102, sealing part. DETAILED DESCRIPTION

[0027] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" is two or more than two, unless otherwise specifically limited.

[0029] In the description of the utility model embodiment, if a certain feature is referred to as "set", "fixed", "connected", "installed" on another feature, it can be directly set, fixed, connected to another feature, or indirectly set, fixed, connected, installed on another feature.

[0030] In the description of the utility model embodiment, if "several" is involved, it means more than one, if "multiple" is involved, it means more than two, if "greater than", "less than", "more than" is involved, it should be understood as not including the number, if "above", "below", "within" is involved, it should be understood as including the number. If "first", "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0031] The utility model will be further described in detail below with reference to the drawings.

[0032] A full-automatic horizontal micro-gravity nanometer complete filtration equipment, including frame 1, the frame 1 is fixedly installed with filter drum 2, the axis of the filter drum 2 is equipped with hollow shaft 3, the hollow shaft 3 is blocked at the one end outside filter drum 2 and is connected with driving device 4, the top of the filter drum 2 is equipped with several feed pipes 5, the bottom is equipped with several discharge ports 6, the filter drum 2 is equipped with several filter discs 7 along the hollow shaft 3 axial direction evenly arranged on the hollow shaft 3 in, the filter disc 7 inside is communicated with the hollow shaft 3, the hollow shaft 3 is equipped with outlet 8 at the one end outside filter drum 2 and away from driving device 4;

[0033] The filtrate to be filtered enters through the feed pipe 5, is filtered through the filter disc 7, and the intercepted objects are discharged through the discharge port 6, and the filtered clear liquid enters the inside of the filter disc 7, enters the hollow shaft 3 and is discharged through the outlet 8.

[0034] As a preferred embodiment of the utility model, the filter disc 7 is provided with a ceramic wear-resistant part 9 at the end away from the hollow shaft 3, a ceramic wear-resistant layer is provided on the surface of the filter disc 7, and filter holes are provided, so as to improve the wear resistance of the filter disc 7, and thereby prolong the service life.

[0035] In a preferred embodiment of the present invention, a sealing bearing 10 and a mounting cylinder 11 are provided between the outer side of the end plates at both ends of the filter cylinder 2 and the hollow rotating shaft 3. The sealing bearing 10 is located inside the mounting cylinder 11. One end of the mounting cylinder 11 is fixed to the end plate of the filter cylinder 2, and the other end is fixed to the frame 1.

[0036] like Figure 4 As shown, the sealed bearing component 10 includes a bearing seat 23. One end of the bearing seat 23 is fixed to the end plate of the filter cylinder 2. Both the end of the bearing seat 23 near the end plate of the filter cylinder 2 and the end away from the end plate of the filter cylinder 2 are provided with a sealing component 102. The cooling channel 101 is provided on the bearing seat 23.

[0037] The sealed bearing component 10 is a water-cooled sealed bearing component. The sealed bearing component 10 is provided with a cooling channel 12 for cooling water to enter and exit. The sealed bearing component 10 can be cooled by circulating water. The cooling channel is connected to the inlet pipe and the outlet pipe and is connected to the cooling water circulation device to achieve the cooling effect and extend the service life.

[0038] In a preferred embodiment of the present invention, the present invention further includes a compressed air cleaning device, such as... Figure 1 As shown, an air inlet pipe 14 and a water outlet pipe 15 are connected to the outlet 8 of the hollow shaft 3 via a switching valve 13. The air inlet pipe 14 is connected to a compressed air supply device. The compressed air supply device enters the hollow shaft 3 through the air inlet pipe 14 and enters the filter disc 7 to flush the filter holes with compressed air. The switching valve 13 is used to regulate the connection status between the air inlet pipe 14 or the water outlet pipe 15 and the outlet 8. It can be an electrically controlled switch valve.

[0039] In a preferred embodiment of the present invention, the present invention further includes a high-pressure cleaning device. The high-pressure cleaning device includes a water supply device. Several cleaning water inlet pipes 16 are provided at the bottom of the filter cylinder 2, and the water supply device is connected to the cleaning water inlet pipes 16. Several hollow tubes 17 are arranged around the hollow rotating shaft 3 inside the filter cylinder 2. The hollow tubes 17 are connected to the cleaning water inlet pipes 16, and several flushing pipes 18 are evenly arranged along the axial direction on the hollow tubes 17. The flushing pipes 18 are staggered with the filter discs 7. A fan-shaped flushing water outlet 19 is provided on the side of the flushing pipes 18 near the filter discs 7. The high-pressure cleaning water supply device enters the filter cylinder 2 through the cleaning water inlet pipes 16 for cleaning. Figure 3 As shown.

[0040] As a preferred embodiment of the present invention, such as Figure 1As shown, the end plate of the filter cartridge 2 is provided with a pressure sensor 20 for detecting the pressure condition inside the filter cartridge 2 and a temperature sensor 21 for detecting the temperature condition inside the filter cartridge 2, and the top of the filter cartridge 2 is provided with an exhaust valve 22 for pressure relief, such as when discharging the material in the discharge port 6, the exhaust valve 22 is used for pressure relief to avoid vacuum in the filter cartridge 2.

[0041] As a preferred embodiment of the utility model, as shown in Figure 1 As shown, the bottom of the filter cartridge 2 and the discharge port 6 are funnel-shaped, which is convenient for the flow collection and discharge of the intercepted substances.

[0042] As a preferred embodiment of the utility model, as shown in Figure 1 As shown, the driving device 4 comprises a motor installed on the rack 1, the output end of the motor is in transmission connection with the hollow rotating shaft 3 through a speed reducer, and the hollow rotating shaft 3 is provided with a bearing seat 23 between the rack 2, thereby improving the rotation stability of the hollow rotating shaft 3.

[0043] In use, the utility model mainly as follows:

[0044] Filtering process: the feeding pipe 5 is communicated with the filter medium supply device, the filter medium supply device injects the filter medium into the filter cartridge 2, the motor is started, the hollow rotating shaft 3 rotates, drives the filter disc 7 to rotate, the filter medium is disturbed in the filter cartridge 2 under the action of the filter disc 7 and the flushing pipe 18, keeps long contact with the surface of the filter disc 7, filters, the intercepted objects flow to the discharge port, the filtered medium enters the inside of the filter disc 7, enters the hollow rotating shaft 3, and is discharged through the outlet 8 and the water outlet pipe 15;

[0045] Compressed air cleaning: rotating the conversion valve 3, the air inlet pipe 14 is communicated with the hollow rotating shaft 3, the compressed air supply device blows high-pressure air into the filter disc 7 through the air inlet pipe 14 and the hollow rotating shaft 3, and the residual substances around the filter hole are cleaned;

[0046] High-pressure water flushing: the water supply device is connected with the cleaning water inlet pipe 16 through a pipeline, supplies high-pressure cleaning water, enters the flushing pipe 18 through the hollow pipe 17, and is sprayed in a fan shape through the fan-shaped flushing water outlet 19, and the residual substances on the surface of the filter disc 7 are high-pressure flushed, and the flushed sewage is discharged through the discharge port 6 at the bottom of the filter cartridge 2.

[0047] The filtering equipment can effectively solve the nanometer particles of 0.25nm, 0.3nm, 0.5nm, 0.75nm, 1nm, 2nm, 5nm, 7nm, 10nm, 15nm, 30nm, 60nm and 80nm, and further solve the needs of customers.

[0048] The contents not described in detail in the specification are all the prior art known to those skilled in the art, for example, the motor, the switching valve, etc. of the present case, as long as they meet the requirements of the present case.

[0049] The above describes the present application and its embodiments, which are not restrictive, and the drawings only show one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired, without departing from the creative spirit of the present application, without creative design, similar structure and embodiments similar to the technical solution, which should belong to the protection scope of the present application.

Claims

1. A fully automatic horizontal microgravity nanofiltration system, characterized in that: The utility model provides a filter device, including frame, the frame is fixedly installed with filter cartridge, the axis of filter cartridge is equipped with hollow rotating shaft, one end of hollow rotating shaft is blocked outside filter cartridge and is connected with driving device, the top of filter cartridge is equipped with a plurality of feed pipe, bottom is equipped with a plurality of discharge port, the inside of filter cartridge is equipped with a plurality of filter disc that is arranged along the axis direction of hollow rotating shaft and is evenly distributed on hollow rotating shaft, the inside of filter disc is communicated with hollow rotating shaft, one end of hollow rotating shaft is equipped with outlet outside filter cartridge and is away from driving device, The liquid to be filtered enters through the feed pipe, is filtered by the filter disc, and the intercepted objects are discharged through the discharge port. The filtered clear liquid enters the inside of the filter disc, enters the hollow rotating shaft, and is discharged through the outlet.

2. The full-automatic horizontal micro-gravity nanometer complete-filtration equipment according to claim 1, characterized in that: The end of the filter disc away from the hollow rotating shaft is provided with a ceramic wear-resistant part. The surface of the filter disc is provided with a ceramic wear-resistant layer and a filter hole.

3. The full-automatic horizontal micro-gravity nanometer complete-filtration equipment according to claim 1, characterized in that: The outer side of the end plate of the filter cartridge and the middle of the hollow rotating shaft are provided with a sealing bearing part and a mounting cylinder. The sealing bearing part is arranged in the mounting cylinder. One end of the mounting cylinder is fixed to the end plate of the filter cartridge, and the other end is fixed to the frame.

4. The full-automatic horizontal micro-gravity nanometer complete-filtration equipment according to claim 3, characterized in that: The sealing bearing part is a sealing bearing part capable of water cooling. The sealing bearing part is provided with a cooling channel for the inlet and outlet of cooling water.

5. The full-automatic horizontal micro-gravity nanometer complete-filtration equipment according to claim 1, characterized in that: The utility model also includes a compressed air cleaning device. The outlet of the hollow rotating shaft is connected with an air inlet pipe and a water outlet pipe through a switching valve. The air inlet pipe is connected with a compressed air supply device. The compressed air supply device enters the hollow rotating shaft and the filter disc through the air inlet pipe to wash the filter holes with compressed air.

6. The full-automatic horizontal micro-gravity nanometer complete-filtration equipment according to claim 1, characterized in that: The utility model also includes a high-pressure cleaning device. The high-pressure cleaning device includes a water supply device. A plurality of cleaning water inlet pipes are arranged at the bottom of the filter cartridge. The water supply device is connected with the cleaning water inlet pipes. A plurality of hollow pipes are arranged around the hollow rotating shaft in the filter cartridge. The hollow pipes are communicated with the cleaning water inlet pipes. The hollow pipes are communicated with a plurality of washing pipes arranged uniformly along the axis direction. The washing pipes are arranged alternately with the filter discs. The washing pipes are provided with fan-shaped cleaning water outlets near the filter discs. The high-pressure cleaning water supply device enters the filter cartridge through the cleaning water inlet pipes to clean.

7. The full-automatic horizontal micro-gravity nanometer complete-filtration equipment according to claim 1, characterized in that: Pressure sensors and temperature sensors are arranged at the end plate of the filter cartridge. An exhaust valve is arranged at the top of the filter cartridge.

8. The full-automatic horizontal micro-gravity nanometer complete-filtration equipment according to claim 1, characterized in that: The bottom of the filter cartridge and the discharge port are funnel-shaped.

9. The full-automatic horizontal micro-gravity nanometer integrated filtration equipment according to claim 1, characterized in that: The driving device includes a motor arranged on the frame. The output end of the motor is drivingly connected with the hollow rotating shaft through a speed reducer. The hollow rotating shaft is provided with a bearing seat between the frame.

10. The full-automatic horizontal micro-gravity nanometer integrated filtration equipment according to claim 4, characterized in that: The sealing bearing part includes a bearing seat. One end of the bearing seat is fixed to the end plate of the filter cartridge. The end of the bearing seat near the end plate of the filter cartridge and the end of the bearing seat away from the end plate of the filter cartridge are both provided with sealing parts. The cooling channel is arranged on the bearing seat.

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