CN215916651U - Full-automatic back-washing roller mechanical micro-filter - Google Patents

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a full-automatic backwashing roller mechanical microfiltration machine which improves the microfiltration effect of equipment; the convenience of the equipment is improved; the micro-filtration box comprises a micro-filtration box, a first rotating rod, a second rotating rod, a sewage pipe, a back washing device and a drainage device, wherein a cavity is formed in the micro-filtration box, an opening is formed in the upper end of the micro-filtration box to enable the inner cavity to be communicated, the two ends of the filtration box are respectively provided with the first rotating rod and the second rotating rod, the first rotating rod and the second rotating rod are respectively arranged on the inner wall of the cavity of the micro-filtration box through bearings, the second rotating rod penetrates through the wall of the cavity of the micro-filtration box, the side end of the filtration box is provided with a water inlet, the middle of the second rotating rod is provided with a through hole, the sewage pipe penetrates through the through hole and the water inlet to extend into the filtration box, the back washing device is arranged on the outer wall of the micro-filtration box, and the drainage device is further arranged on the micro-filtration box.

Description

Full-automatic back-washing roller mechanical micro-filter

Technical Field

The utility model relates to the technical field of mechanical equipment, in particular to a full-automatic backwashing roller mechanical microfiltration machine.

Background

The roller mechanical microfilter is an auxiliary device for filtration, and is widely used in the field of mechanical equipment; in the use of the existing roller mechanical micro-filter, the filter screen of the conventional micro-filter is easy to be blocked and difficult to clean along with the use of equipment, so that the filtering effect of the equipment is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a microfiltration device which improves the microfiltration effect of equipment; the full-automatic backwashing roller mechanical micro-filter improves the use convenience of the equipment.

The utility model relates to a full-automatic backwashing roller mechanical microfiltration machine, which comprises a microfiltration tank, a filter cartridge, a first rotating rod, a second rotating rod, a sewage pipe, a backwashing device and a drainage device, wherein a cavity is arranged inside the microfiltration tank, the upper end of the microfiltration tank is provided with an opening to communicate the cavity inside, the two ends of the filter cartridge are respectively provided with the first rotating rod and the second rotating rod, the first rotating rod and the second rotating rod are both arranged on the inner wall of the cavity of the microfiltration tank through bearings, the second rotating rod penetrates through the wall of the cavity of the microfiltration tank, the side end of the filter cartridge is provided with a water inlet, the middle of the second rotating rod is provided with a through hole, the sewage pipe penetrates through the through hole and the water inlet and extends into the filter cartridge, the backwashing device is arranged on the outer wall of the microfiltration tank, and the drainage device is also arranged on the microfiltration tank; the backwashing device comprises a water pump, a water pumping pipe, a water outlet pipe, a water spray pipe, two connecting frames and a plurality of nozzles, wherein the water pump is arranged on the outer wall of the microfiltration tank, the water pumping pipe is arranged at the input end of the water pump, the water pumping pipe penetrates through the cavity wall of the microfiltration tank and extends into the bottom end of the cavity of the microfiltration tank, the water outlet pipe is arranged at the output end of the water pump, the water outlet pipe is communicated with the water spray pipe, two ends of the water spray pipe are respectively arranged on the inner wall of the cavity of the microfiltration tank through the connecting frames, and the plurality of nozzles are arranged at the lower end of the water spray pipe; in sewage passes through the sewage pipe and inputs the cartridge filter, rotate the second bull stick, the rotation of second bull stick drives the rotation of cartridge filter, the rotation of cartridge filter carries out the micro-filtration to sewage, water falls in the die cavity bottom of micro-filtration case after the micro-filtration, start the water pump simultaneously, the input of water pump inhales the water of micro-filtration case die cavity bottom through the drinking-water pipe, the output of water pump is exported water in the spray tube through the outlet pipe, water in the spray tube sprays on the cartridge filter through a plurality of shower nozzles, a plurality of shower nozzles spun water washs the cartridge filter, along with the rotation of cartridge filter, filterable magazine is piled up in the one end of cartridge filter, open drainage device and discharge the water in the micro-filtration case after the sewage micro-filtration is accomplished, the convenience and the micro-filtration effect of equipment use have been improved.

Preferably, the drainage device comprises a drainage pipe and a valve, the drainage pipe is arranged at the lower end of the side of the micro-filtration tank, and the valve is arranged on the drainage pipe; when needs carry out the drainage, open the valve, the water in the microstrainer case is discharged through the drain pipe, has improved the convenience of equipment use.

Preferably, the micro-filtration device also comprises a motor, a first meshing wheel and a second meshing wheel, wherein the motor is arranged on the outer wall of the micro-filtration box, the output end of the motor is provided with the first meshing wheel, the first meshing wheel and the second meshing wheel are in meshing transmission, and the second meshing wheel is arranged at the side end of the second rotating rod; the starter motor, the output of motor drives the rotation of first meshing wheel, and the rotation of first meshing wheel drives the rotation of second meshing wheel through the meshing transmission, and the rotation of second meshing wheel drives the rotation of second bull stick, provides power for the rotation of second bull stick through the motor, makes the rotation of second bull stick more stable and controllable, has improved the stability and the controllability of equipment use.

Preferably, the device also comprises a plurality of moving devices, the moving devices are arranged at the lower end of the micro-filtration box, each moving device comprises an installation seat, a foot seat, a rotating shaft and a rubber wheel, the installation seat is arranged at the lower end of the micro-filtration box, the foot seats are arranged at the lower end of the installation seat through bearings, the rotating shafts are arranged on the foot seats through bearings, and the rubber wheels are arranged on the rotating shafts; the equipment can be conveniently and stably moved through a plurality of mobile devices at the lower end of the microfiltration box, so that the equipment is more convenient to use, and the use convenience of the equipment is improved.

Preferably, the micro-filtration tank also comprises a drain pipe, a collecting hopper and a connector, wherein the drain pipe is arranged on the cavity wall of the micro-filtration tank, the collecting hopper is arranged at the upper end of the drain pipe, the filter cylinder is provided with a plurality of drain outlets at the position where micro-filtration objects are accumulated, the collecting hopper is positioned at the lower end of the drain outlets, and the connector is arranged at the lower end of the drain pipe; the micro-filtration thing in the cartridge filter discharges through the effect of a plurality of drain along with the rotation of cartridge filter, and a plurality of drain exhaust micro-filtration thing are collected through collecting the fill, then discharge along the blow off pipe, have improved the convenience of equipment use.

Preferably, the micro-filtration box also comprises a water level alarm, and the water level alarm is arranged on the inner wall of the cavity of the micro-filtration box; detect the water of microstrainer die cavity bottom through the water level alarm, when the water level in the microstrainer was crossed low, the water level alarm was closed through PLC control water pump, prevented that the water pump from not pumping water through the drinking-water pipe and idle running, and the water level alarm closed through PLC control flap and makes the water in the microstrainer accumulate simultaneously, has improved the controllability of equipment use.

Compared with the prior art, the utility model has the beneficial effects that: in sewage passes through the sewage pipe and inputs the cartridge filter, rotate the second bull stick, the rotation of second bull stick drives the rotation of cartridge filter, the rotation of cartridge filter carries out the micro-filtration to sewage, water falls in the die cavity bottom of micro-filtration case after the micro-filtration, start the water pump simultaneously, the input of water pump inhales the water of micro-filtration case die cavity bottom through the drinking-water pipe, the output of water pump is exported water in the spray tube through the outlet pipe, water in the spray tube sprays on the cartridge filter through a plurality of shower nozzles, a plurality of shower nozzles spun water washs the cartridge filter, along with the rotation of cartridge filter, filterable magazine is piled up in the one end of cartridge filter, open drainage device and discharge the water in the micro-filtration case after the sewage micro-filtration is accomplished, the convenience and the micro-filtration effect of equipment use have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a backwash assembly and a microfiltration tank in an enlarged partial configuration;

FIG. 3 is an enlarged schematic view of the motor and the second engagement wheel;

reference numerals: 1. a microfiltration tank; 2. a filter cartridge; 3. a first rotating lever; 4. a second rotating rod; 5. a through hole; 6. a sewage pipe; 7. a water pump; 8. a water pumping pipe; 9. a water outlet pipe; 10. a water spray pipe; 11. a connecting frame; 12. a spray head; 13. a drain pipe; 14. a valve; 15. a motor; 16. a first meshing wheel; 17. a second meshing wheel; 18. a mounting seat; 19. a foot seat; 20. a rotating shaft; 21. a rubber wheel; 22. a blow-off pipe; 23. a collecting hopper; 24. a sewage draining outlet; 25. a connector; 26. a water level alarm.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

The utility model relates to a full-automatic backwashing roller mechanical microfiltration machine, which comprises a microfiltration tank 1, a filter tank 2, a first rotating rod 3, a second rotating rod 4, a sewage pipe 6, a backwashing device and a drainage device, wherein a cavity is arranged inside the microfiltration tank 1, the upper end of the microfiltration tank 1 is provided with an opening to communicate the cavity inside, the two ends of the filter tank 2 are respectively provided with the first rotating rod 3 and the second rotating rod 4, the first rotating rod 3 and the second rotating rod 4 are both arranged on the inner wall of the cavity of the microfiltration tank 1 through bearings, the second rotating rod 4 penetrates through the wall of the cavity of the microfiltration tank 1, the side end of the filter tank 2 is provided with a water inlet, the middle of the second rotating rod 4 is provided with a through hole 5, the sewage pipe 6 penetrates through the through hole 5 and the water inlet and extends into the filter tank 2, the backwashing device is arranged on the outer wall of the microfiltration tank 1, the drainage device is also arranged on the microfiltration tank 1, and comprises a water pump 7, The water draining device comprises a water draining pipe 13 and a valve 14, wherein the water draining pipe 13 is arranged at the lower end of the side of the micro-filtration tank 1, and the valve 14 is arranged on the water draining pipe 13; in sewage passes through sewage pipe 6 and inputs cartridge filter 2, rotate second bull stick 4, the rotation of second bull stick 4 drives cartridge filter 2's rotation, cartridge filter 2's rotation carries out the micro-filtration to sewage, the water falls in the die cavity bottom of micro-filtration case 1 after the micro-filtration, start water pump 7 simultaneously, the water of 1 die cavity bottom of micro-filtration case is inhaled through drinking-water pipe 8 to the input of water pump 7, water pump 7's output is exported the spray pipe 10 in with water through outlet pipe 9, water in the spray pipe 10 sprays on cartridge filter 2 through a plurality of shower nozzles 12, a plurality of shower nozzles 12 spun water washs cartridge filter 2, along with cartridge filter 2's rotation, filterable magazine is piled up in the one end of cartridge filter 2, open valve 14 after the sewage micro-filtration is accomplished, water in the micro-filtration case 1 discharges through drain pipe 13, the convenience and the micro-filtration effect of equipment use have been improved.

As shown in fig. 1 to 3, in the operation of the full-automatic backwashing cylinder mechanical microfiltration machine of the utility model, firstly sewage is input into the filter cylinder 2 through the sewage pipe 6, the motor 15 is started, the output end of the motor 15 drives the first meshing wheel 16 to rotate, the rotation of the first meshing wheel 16 drives the rotation of the second meshing wheel 17 through meshing transmission, the rotation of the second meshing wheel 17 drives the rotation of the second rotating rod 4, the rotation of the second rotating rod 4 drives the filter cylinder 2 to rotate, the rotation of the filter cylinder 2 carries out microfiltration on the sewage, the water after microfiltration falls on the bottom end of the cavity of the microfiltration box 1, and simultaneously the water pump 7 is started, the input end of the water pump 7 sucks water at the bottom end of the cavity of the microfiltration box 1 through the water pumping pipe 8, the output end of the water pump 7 outputs water into the water spray pipe 10 through the water outlet pipe 9, the water in the water spray pipe 10 is sprayed on the filter cylinder 2 through the plurality of spray nozzles 12, the water of a plurality of shower nozzles 12 spun washs cartridge filter 2, along with the rotation of cartridge filter 2, filterable magazine is piled up in the one end of cartridge filter 2, the micro-filtration thing in the cartridge filter 2 is discharged through the effect of a plurality of drain 24 along with the rotation of cartridge filter 2, the 24 exhaust micro-filtration thing of a plurality of drain 24 is collected through collecting fill 23, then discharge along blow off pipe 22, open valve 14 after the sewage micro-filtration is accomplished, the water in the micro-filtration case 1 is discharged through drain pipe 13.

According to the full-automatic backwashing roller mechanical microfiltration machine, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the installation mode, the connection mode or the arrangement mode can be implemented as long as the beneficial effects of the installation mode, the connection mode or the arrangement mode are achieved; the water pump 7 and the valve 14 are cooperatively controlled by a water level alarm 26 through a PLC; the water pump 7, the valve 14, the motor 15 and the water level alarm 26 of the full-automatic backwashing roller mechanical microfiltration machine are purchased from the market, and technicians in the industry only need to install and operate the machine according to the attached operating instructions without creative labor of the technicians in the field.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (6)

1. A full-automatic backwashing roller mechanical microfiltration machine is characterized by comprising a microfiltration tank (1), a filter cartridge (2), a first rotating rod (3), a second rotating rod (4), a sewage pipe (6), a backwashing device and a drainage device, wherein a cavity is arranged in the microfiltration tank (1), the upper end of the microfiltration tank (1) is provided with an opening to communicate the cavity, the two ends of the filter cartridge (2) are respectively provided with the first rotating rod (3) and the second rotating rod (4), the first rotating rod (3) and the second rotating rod (4) are both arranged on the inner wall of the cavity of the microfiltration tank (1) through bearings, the second rotating rod (4) penetrates through the wall of the cavity of the microfiltration tank (1), the side end of the filter cartridge (2) is provided with a water inlet, the middle of the second rotating rod (4) is provided with a through hole (5), the sewage pipe (6) penetrates through the through hole (5) and the water inlet and extends into the filter cartridge (2), the back washing device is arranged on the outer wall of the micro-filtration box (1), and the micro-filtration box (1) is also provided with a drainage device;

back washing unit include water pump (7), drinking-water pipe (8), outlet pipe (9), spray pipe (10), two link (11) and a plurality of shower nozzle (12), install on the outer wall of microstrainer (1) water pump (7), drinking-water pipe (8) are installed to the input of water pump (7), the cavity wall that drinking-water pipe (8) passed microstrainer (1) stretches into the cavity bottom of microstrainer (1), outlet pipe (9) are installed to the output of water pump (7), outlet pipe (9) and spray pipe (10) intercommunication, install on the cavity inner wall of microstrainer (1) through link (11) respectively at the both ends of spray pipe (10), a plurality of shower nozzles (12) are installed to the lower extreme of spray pipe (10).

2. A full automatic backwash roller mechanical microfilter as in claim 1, wherein said drainage means comprises a drain pipe (13) and a valve (14), the drain pipe (13) being mounted at the lower side of the microfilter tank (1) and the valve (14) being mounted on the drain pipe (13).

3. The full-automatic backwashing roller mechanical microfilter of claim 1, further comprising a motor (15), a first engaging wheel (16) and a second engaging wheel (17), wherein the motor (15) is installed on the outer wall of the microfilter tank (1), the first engaging wheel (16) is installed at the output end of the motor (15), the first engaging wheel (16) and the second engaging wheel (17) are in engaged transmission, and the second engaging wheel (17) is installed at the side end of the second rotating rod (4).

4. The full-automatic backwashing roller mechanical microfilter of claim 1, further comprising a plurality of moving devices, wherein the plurality of moving devices are installed at the lower end of the microfilter tank (1), the moving devices comprise an installation base (18), a foot base (19), a rotating shaft (20) and a rubber wheel (21), the installation base (18) is installed at the lower end of the microfilter tank (1), the foot base (19) is installed at the lower end of the installation base (18) through a bearing, the rotating shaft (20) is installed on the foot base (19) through a bearing, and the rubber wheel (21) is installed on the rotating shaft (20).

5. The full-automatic backwashing roller mechanical microfilter of claim 1, further comprising a drain pipe (22), a collecting hopper (23) and a connector (25), wherein the drain pipe (22) is installed on the cavity wall of the microfilter tank (1), the collecting hopper (23) is installed at the upper end of the drain pipe (22), the filter cartridge (2) is provided with a plurality of drain outlets (24) at the position where the microfilters are accumulated, the collecting hopper (23) is positioned at the lower end of the drain outlet (24), and the connector (25) is installed at the lower end of the drain pipe (22).

6. The full-automatic backwashing cylinder mechanical microfilter of claim 1, further comprising a water level alarm (26), wherein the water level alarm (26) is mounted on the inner wall of the cavity of the microfilter tank (1).

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