CN217367336U

CN217367336U - High pressure filter for power plant water treatment

Info

Publication number: CN217367336U
Application number: CN202220350781.7U
Authority: CN
Inventors: 哈鑫; 喻琴; 章菊香
Original assignee: Jiangxi Chaohong Industrial Co ltd
Current assignee: Jiangxi Chaohong Industrial Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-06
Anticipated expiration: 2032-02-21

Abstract

The utility model relates to the technical field of water treatment, in particular to a high-pressure filter for power plant water treatment, which seals a filter device through a sealing device, then discharges water into the inside of the filter device, and filters the water, after long-time use, the water is discharged into the inside of a plurality of groups of water spray pipes through a water supply device, so that a plurality of groups of spray heads spray out the water, the inside of the filter device is washed, meanwhile, a plurality of groups of cylinders stretch out and draw back, so that a plurality of groups of cleaning brushes scrub the inside of the filter device, and then the sewage is discharged, thereby improving the cleaning effect and the practicability of the equipment; including filter equipment, cleaning device and sealing device, cleaning device installs in filter equipment's inside, and sealing device installs on filter equipment, filter equipment filters water, and cleaning device clears up filter equipment's inside, and sealing device seals filter equipment.

Description

High pressure filter for power plant water treatment

Technical Field

The utility model relates to a technical field of water treatment especially relates to a high pressure filter for power plant's water treatment.

Background

High pressure filter carries out filterable equipment to water through using high pressure, but current equipment structure is fairly simple, and after long-time the use, impurity is more on the filter screen in the equipment, generally clears up the impurity on the filter screen through the mode of backflushing, but the clearance effect is relatively poor, still need shut down, clears up the filter screen through the manual work, wastes time and energy, influences the normal operating of equipment, leads to the practicality relatively poor, consequently needs to improve current equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a seal filter equipment through sealing device, later with the inside of water drainage to filter equipment, carry out filtration treatment to water, treat long-time the use back, go into the inside to the multiunit spray pipe through water supply installation with the water drainage, make the multiunit shower nozzle with water blowout, wash filter equipment's inside, it is flexible through the multiunit cylinder simultaneously, make the multiunit cleaning brush scrub filter equipment's inside, later discharge sewage again, thereby improve equipment's clearance effect and practicality a high pressure filter for power plant's water treatment.

The utility model discloses a high pressure filter for power plant water treatment, including filter equipment, cleaning device and sealing device, cleaning device installs in the inside of filter equipment, and sealing device installs on filter equipment, filter equipment filters water, and cleaning device clears up the inside of filter equipment, and sealing device seals filter equipment;

the cleaning device comprises a water supply device, a plurality of groups of cylinders, a plurality of groups of connecting hoses, a plurality of groups of spray pipes, a plurality of groups of nozzles and a plurality of groups of cleaning brushes, wherein the water supply device and the plurality of groups of cylinders are all arranged at the top end of the filtering device;

seal filter equipment through sealing device, later with the water drainage to filter equipment's inside, carry out filtration treatment to water, treat long-time the use back, go into the water drainage to the inside of multiunit spray pipe through water supply installation, make the multiunit shower nozzle with water blowout, wash filter equipment's inside, stretch out and draw back through the multiunit cylinder simultaneously, make the multiunit cleaning brush scrub filter equipment's inside, later discharge sewage again to improve equipment's clearance effect and practicality.

Preferably, the cleaning device comprises a filter box, a high-pressure drainage pump, a plurality of groups of drainage hoppers, a plurality of groups of drainage valves, a plurality of groups of filter screens and a sealing cover, wherein a drainage outlet is formed in the right end of the filter box, the right end of the high-pressure drainage pump is connected with the left end of the filter box, the sealing cover is hermetically mounted at the top end of the filter box, a discharge outlet is formed in the right end of the high-pressure drainage pump, a suction inlet is formed in the left end of the high-pressure drainage pump, the discharge outlet of the high-pressure drainage pump is communicated with the inside of the filter box, the plurality of groups of filter screens are mounted inside the filter box, the top ends of the plurality of groups of drainage hoppers are connected with the bottom end of the filter box, and the top ends of the plurality of groups of drainage valves are respectively connected with the bottom ends of the plurality of groups of drainage hoppers; go into the inside of log raft to the rose box through the high-pressure drain pump, filter the back through the multiunit filter screen to water, the outlet of rethread rose box is discharged with water, later washes the multiunit filter screen respectively through the multiunit shower nozzle, scrubs the multiunit filter screen respectively through the multiunit cleaning brush, opens the multiunit blowoff valve simultaneously and discharges sewage to improve equipment's practicality.

Preferably, the sealing device comprises a plurality of groups of supporting seats, a plurality of groups of hydraulic cylinders, a plurality of groups of limiting plates, a plurality of groups of limiting sleeves and a plurality of groups of pin columns, the side ends of the plurality of groups of supporting seats are respectively connected with the left end and the right end of the filter box, the bottom ends of the plurality of groups of hydraulic cylinders are respectively connected with the top ends of the plurality of groups of supporting seats, the top ends of the plurality of groups of hydraulic cylinders are respectively connected with the bottom ends of the sealing covers, the top ends of the plurality of groups of limiting plates are respectively connected with the bottom ends of the sealing covers, the side ends of the plurality of groups of limiting sleeves are respectively connected with the left end and the right end of the filter box, and the plurality of groups of limiting plates and the plurality of groups of limiting sleeves are respectively provided with fixing holes, and the plurality of groups of pin columns are respectively inserted into the plurality of groups of limiting sleeves; after the inside maintenance to the rose box was accomplished, through the shrink of multiunit pneumatic cylinder, will seal the lid in the top of rose box, make the multiunit limiting plate stretch into the inside to the multiunit stop collar respectively simultaneously, insert the multiunit round pin post to the multiunit stop collar in respectively again, fix the multiunit limiting plate, make sealed lid seal up the rose box to improve equipment's practicality.

Preferably, the water supply device comprises a water tank, a drainage pump, a conveying pipe and a stirring device, the bottom end of the water tank is connected with the top end of the sealing cover, a water inlet valve is arranged at the top end of the water tank, the right end of the drainage pump is connected with the left end of the water tank, a suction pipe is arranged at the right end of the drainage pump, a water spray port is arranged at the left end of the drainage pump, the suction pipe of the drainage pump extends into the water tank, the right end of the conveying pipe is connected with the water spray port of the drainage pump, one ends of the multiple groups of connecting hoses are communicated with the interior of the conveying pipe, and the stirring device is installed on the water tank; the cleaning liquid is discharged into the water tank, the cleaning liquid in the water tank is discharged into the conveying pipe through the plurality of groups of draining pumps, and then the cleaning liquid is sprayed out through the plurality of groups of spray heads, so that the practicability of the equipment is improved.

Preferably, the stirring device comprises a driving motor and a stirring shaft, the driving motor is arranged at the right end of the water tank, the right end of the stirring shaft is connected with the left end of the driving motor, and the left end of the stirring shaft extends into the water tank from the right end of the water tank; pour clear water and cleaner into the inside to the water tank, through opening driving motor, make the (mixing) shaft rotate, stir clear water and cleaner, form the washing liquid to improve equipment's convenience.

Preferably, the filter box further comprises a flow velocity sensor, and the flow velocity sensor is arranged at the right part in the filter box; detect the velocity of flow of water in to the rose box through velocity of flow sensor to transmit testing result to the monitor, make things convenient for the staff to know filter equipment's operational aspect, thereby improve equipment's convenience.

Preferably, the cleaning brush also comprises a plurality of groups of vibration motors which are respectively arranged on the plurality of groups of cleaning brushes; through opening multiunit shock dynamo, make multiunit cleaning brush vibrations, make things convenient for the multiunit cleaning brush to scrub the multiunit filter screen respectively to improve equipment's practicality.

Compared with the prior art, the beneficial effects of the utility model are that: seal filter equipment through sealing device, later with the water drainage to filter equipment's inside, carry out filtration treatment to water, treat long-time the use back, go into the water drainage to the inside of multiunit spray pipe through water supply installation, make the multiunit shower nozzle with water blowout, wash filter equipment's inside, stretch out and draw back through the multiunit cylinder simultaneously, make the multiunit cleaning brush scrub filter equipment's inside, later discharge sewage again to improve equipment's clearance effect and practicality.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the spray pipe and the nozzle of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 1;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 1 according to the present invention;

in the drawings, the reference numbers: 1. a cylinder; 2. a connecting hose; 3. a water spray pipe; 4. a spray head; 5. cleaning brushes; 6. a filter box; 7. a high-pressure drain pump; 8. a sewage draining hopper; 9. a blowoff valve; 10. filtering with a screen; 11. a sealing cover; 12. a supporting seat; 13. a hydraulic cylinder; 14. a limiting plate; 15. a limiting sleeve; 16. a pin; 17. a water tank; 18. draining pump; 19. a delivery pipe; 20. a drive motor; 21. a stirring shaft; 22. a flow rate sensor; 23. a vibration motor.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The 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 cleaning device is arranged inside the filtering device, the sealing device is arranged on the filtering device, the filtering device filters water, the cleaning device cleans the inside of the filtering device, and the sealing device seals the filtering device;

the cleaning device comprises a water supply device, a plurality of groups of cylinders 1, a plurality of groups of connecting hoses 2, a plurality of groups of spray pipes 3, a plurality of groups of nozzles 4 and a plurality of groups of cleaning brushes 5, wherein the water supply device and the plurality of groups of cylinders 1 are all arranged at the top end of the filtering device, one ends of the plurality of groups of connecting hoses 2 are all arranged on the water supply device, the bottom ends of the plurality of groups of cylinders 1 all extend into the filtering device, the plurality of groups of spray pipes 3 are respectively arranged at the bottom ends of the plurality of groups of cylinders 1, the other ends of the plurality of groups of connecting hoses 2 are respectively connected with the front ends of the plurality of groups of spray pipes 3, and the plurality of groups of nozzles 4 and the plurality of groups of cleaning brushes 5 are respectively arranged on the plurality of groups of spray pipes 3;

the cleaning device comprises a filter box 6, a high-pressure drainage pump 7, a plurality of groups of drainage hoppers 8, a plurality of groups of drainage valves 9, a plurality of groups of filter screens 10 and a sealing cover 11, wherein a drainage port is formed in the right end of the filter box 6, the right end of the high-pressure drainage pump 7 is connected with the left end of the filter box 6, the sealing cover 11 is hermetically mounted at the top end of the filter box 6, a discharge port is formed in the right end of the high-pressure drainage pump 7, a suction port is formed in the left end of the high-pressure drainage pump 7, the discharge port of the high-pressure drainage pump 7 is communicated with the inside of the filter box 6, the plurality of groups of filter screens 10 are all mounted in the filter box 6, the top ends of the plurality of groups of drainage hoppers 8 are all connected with the bottom end of the filter box 6, and the top ends of the plurality of groups of drainage valves 9 are respectively connected with the bottom ends of the plurality of groups of drainage hoppers 8;

seal filter equipment through sealing device, later go into the inside to rose box 6 with water drainage through high-pressure discharge pump 7, filter the back through multiunit filter screen 10 to water, the outlet of rethread rose box 6 is discharged with water, carry out filtration treatment to water, treat long-time back of using, go into the inside of log raft to multiunit spray pipe 3 through water supply installation, make multiunit shower nozzle 4 with water blowout, wash filter equipment's inside, it is flexible through multiunit cylinder 1 simultaneously, make multiunit cleaning brush 5 scrub filter equipment's inside, later discharge sewage again, thereby improve equipment's clearance effect and practicality.

Example 2

the sealing device comprises a plurality of groups of supporting seats 12, a plurality of groups of hydraulic cylinders 13, a plurality of groups of limiting plates 14, a plurality of groups of limiting sleeves 15 and a plurality of groups of pin columns 16, wherein the side ends of the plurality of groups of supporting seats 12 are respectively connected with the left end and the right end of the filter box 6, the bottom ends of the plurality of groups of hydraulic cylinders 13 are respectively connected with the top ends of the plurality of groups of supporting seats 12, the top ends of the plurality of groups of hydraulic cylinders 13 are respectively connected with the bottom end of the sealing cover 11, the top ends of the plurality of groups of limiting plates 14 are respectively connected with the bottom end of the sealing cover 11, the side ends of the plurality of groups of limiting sleeves 15 are respectively connected with the left end and the right end of the filter box 6, in addition, the plurality of groups of limiting plates 14 and the plurality of groups of limiting sleeves 15 are respectively provided with fixing holes, and the plurality of groups of pin columns 16 are respectively inserted into the plurality of groups of limiting sleeves 15;

after the inside maintenance to rose box 6 is accomplished, shrink through multiunit pneumatic cylinder 13, cover 11 lid in the top of rose box 6 with sealed, make multiunit limiting plate 14 stretch into the inside to multiunit stop collar 15 respectively simultaneously, insert multiunit round pin post 16 to the multiunit stop collar 15 respectively again, fix multiunit limiting plate 14, make sealed lid 11 seal rose box 6, later with the inside of water drainage to filter equipment, carry out filtration treatment to water, treat the back of using for a long time, pass through water supply installation with the inside of water drainage to multiunit spray pipe 3, make multiunit shower nozzle 4 spout water, wash filter equipment's inside, stretch out and draw back through multiunit cylinder 1 simultaneously, make multiunit cleaning brush 5 scrub filter equipment's inside, later discharge sewage again, thereby improve the clearance effect and the practicality of equipment.

As shown in fig. 1 to 4, the high pressure filter for water treatment in a power plant of the present invention, when in operation, firstly, after the internal maintenance of the filter box 6 is completed, the sealing cover 11 is retracted by the plurality of sets of hydraulic cylinders 13 to cover the top end of the filter box 6, and simultaneously, the plurality of sets of limiting plates 14 are respectively extended into the plurality of sets of limiting sleeves 15, and then, the plurality of sets of pins 16 are respectively inserted into the plurality of sets of limiting sleeves 15 to fix the plurality of sets of limiting plates 14, so that the sealing cover 11 seals the filter box 6, and then, the water is discharged into the filter box 6 by the high pressure drainage pump 7, after being filtered by the plurality of sets of filtering nets 10, the water is discharged through the drainage port of the filter box 6, the water is filtered, after being used for a long time, clear water and a cleaning agent are poured into the water tank 17, by opening the driving motor 20, the stirring shaft 21 is rotated, the clear water and the cleaning agent are stirred, and cleaning liquid is formed, the cleaning liquid in the water tank 17 is discharged into the conveying pipe 19 through the multiple groups of drainage pumps 18, the multiple groups of spray heads 4 spray water to wash the multiple groups of filter screens 10 in the filtering device, and meanwhile, the multiple groups of air cylinders 1 are telescopic and vibrate through the multiple groups of vibration motors 23, so that the multiple groups of cleaning brushes 5 scrub the inside of the filtering device, and then, sewage is discharged.

The utility model discloses the main function who realizes does: wash multiunit filter screen 10 through multiunit shower nozzle 4, scrub multiunit filter screen 10 through multiunit cleaning brush 5, reduce the dismantlement to rose box 6 to improve the convenience of filter equipment installation and dismantlement through sealing device.

The installation mode, the connection mode or the setting mode of the high-pressure filter for power plant water treatment of the utility model are common mechanical modes, and the high-pressure filter can be implemented as long as the beneficial effects can be achieved; the utility model discloses a power plant is cylinder 1, high pressure drain pump 7, pneumatic cylinder 13, drain pump 18, driving motor 20 and velocity of flow sensor 22 of high pressure filter for water treatment are purchase on the market, and this industry technical staff only need according to its subsidiary specification install and operate can, and need not the technical staff in this field and pay out creative work.

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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of 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

1. The high-pressure filter for the water treatment of the power plant is characterized by comprising a filtering device, a cleaning device and a sealing device, wherein the cleaning device is arranged inside the filtering device;

cleaning device includes water supply installation, multiunit cylinder (1), multiunit coupling hose (2), multiunit spray pipe (3), multiunit shower nozzle (4) and multiunit cleaning brush (5), water supply installation and multiunit cylinder (1) are all installed on filter equipment's top, the one end of multiunit coupling hose (2) is all installed on water supply installation, the bottom of multiunit cylinder (1) all stretches into to filter equipment's inside, the bottom in multiunit cylinder (1) is installed respectively in multiunit spray pipe (3), the other end year of multiunit coupling hose (2) is connected with the front end of multiunit spray pipe (3) respectively, install respectively on multiunit spray pipe (3) multiunit shower nozzle (4) and multiunit cleaning brush (5).

2. The high pressure filter for power plant water treatment as claimed in claim 1, wherein the cleaning device comprises a filter box (6), a high pressure drainage pump (7), a plurality of drainage hoppers (8), a plurality of drainage valves (9), a plurality of filter screens (10) and a sealing cover (11), wherein the right end of the filter box (6) is provided with a drainage outlet, the right end of the high pressure drainage pump (7) is connected with the left end of the filter box (6), the sealing cover (11) is hermetically mounted at the top end of the filter box (6), the right end of the high pressure drainage pump (7) is provided with a discharge outlet, the left end of the high pressure drainage pump (7) is provided with a suction inlet, the discharge outlet of the high pressure drainage pump (7) is communicated with the interior of the filter box (6), the plurality of filter screens (10) are mounted in the interior of the filter box (6), the top ends of the plurality of drainage hoppers (8) are connected with the bottom end of the filter box (6), the top ends of the plurality of groups of blow-down valves (9) are respectively connected with the bottom ends of the plurality of groups of blow-down buckets (8).

3. The high pressure filter for power plant water treatment as claimed in claim 1, the sealing device comprises a plurality of groups of supporting seats (12), a plurality of groups of hydraulic cylinders (13), a plurality of groups of limiting plates (14), a plurality of groups of limiting sleeves (15) and a plurality of groups of pins (16), wherein the side ends of the plurality of groups of supporting seats (12) are respectively connected with the left end and the right end of the filter box (6), the bottom ends of the plurality of groups of hydraulic cylinders (13) are respectively connected with the top ends of the plurality of groups of supporting seats (12), the top ends of the plurality of groups of hydraulic cylinders (13) are respectively connected with the bottom end of the sealing cover (11), the top ends of the plurality of groups of limiting plates (14) are respectively connected with the bottom end of the sealing cover (11), the side ends of the plurality of groups of limiting sleeves (15) are respectively connected with the left end and the right end of the filter box (6), and the multiple groups of limiting plates (14) and the multiple groups of limiting sleeves (15) are respectively provided with a fixing hole, and the multiple groups of pin columns (16) are respectively inserted into the multiple groups of limiting sleeves (15).

4. The high pressure filter for power plant water treatment as claimed in claim 1, wherein the water supply means comprises a water tank (17), a drain pump (18), a delivery pipe (19) and an agitation means, the bottom end of the water tank (17) is connected with the top end of the sealing cover (11), the top end of the water tank (17) is provided with a water inlet valve, the right end of the drain pump (18) is connected with the left end of the water tank (17), the right end of the drain pump (18) is provided with a suction pipe, the left end of the drain pump (18) is provided with a water jet, the water suction pipe of the drain pump (18) extends into the water tank (17), the right end of the delivery pipe (19) is connected with the water jet of the drain pump (18), one end of the plurality of sets of connection hoses (2) are all communicated with the interior of the delivery pipe (19), and the agitation means is installed on the water tank (17).

5. The high pressure filter for power plant water treatment as claimed in claim 4, wherein the stirring device comprises a driving motor (20) and a stirring shaft (21), the driving motor (20) is installed at the right end of the water tank (17), the right end of the stirring shaft (21) is connected with the left end of the driving motor (20), and the left end of the stirring shaft (21) extends into the water tank (17) from the right end of the water tank (17).

6. A high pressure filter for water treatment in a power plant as claimed in claim 2, further comprising a flow rate sensor (22), the flow rate sensor (22) being installed at a right portion in the filter tank (6).

7. The high pressure filter for power plant water treatment as claimed in claim 1, further comprising a plurality of sets of vibration motors (23), wherein the plurality of sets of vibration motors (23) are respectively mounted on the plurality of sets of cleaning brushes (5).