CN214167553U

CN214167553U - Backwashing sewage treatment and recycling system of desalination water system

Info

Publication number: CN214167553U
Application number: CN202121795184.7U
Authority: CN
Inventors: 刘勇
Original assignee: Beijing Qingxin Environmental Energy Saving Technology Co ltd
Current assignee: Beijing Qingxin Environmental Energy Saving Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-09-10
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a sewage treatment technique specifically provides a desalination water system's backwash sewage treatment and recycling system, including the rose box, the bottom fixedly connected with backup pad of rose box, the inside sliding connection of rose box has the connecting rod, the top fixedly connected with case lid of connecting rod, the inside of rose box is provided with first filtering component, the bottom of rose box inner chamber is provided with second filtering component, the inside intercommunication of case lid has fixed pipe, the top intercommunication of fixed pipe has the card pipe, the top intercommunication of card pipe has the inlet tube. The utility model provides a demineralized water system's backwash sewage treatment and recycling system has solved power plant's demineralized water system and has ultrafiltrated and the automatic backwash every hour of reverse osmosis system once in long-term operation, and the backwash water is arranged outward, causes very big extravagant problem.

Description

Backwashing sewage treatment and recycling system of desalination water system

Technical Field

The utility model relates to a sewage treatment field especially relates to a desalination water system's backwash sewage treatment and recycling system.

Background

The sewage treatment process is an economic, reasonable, scientific and effective process method for various urban domestic sewage and industrial wastewater, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the urban sewage treatment process is determined preferably after comprehensive technological and economic comparison according to the treatment scale, the water quality characteristics, the environmental function of the receiving water body and the local actual conditions and requirements.

Patent document No. CN209872581U discloses a power plant desalination system, which uses a filter, an ultrafiltration device, a reverse osmosis device, a cation exchanger and a carbon remover to treat raw water in a power plant, so as to provide satisfactory desalination water, but the ultrafiltration and reverse osmosis systems automatically backwash once per hour in long-term operation, and discharge backwash water, which causes great waste.

Therefore, there is a need to provide a new system for treating and recycling backwash wastewater of a desalination water system to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can collect and handle outer backwash water of arranging, can carry out abundant filtration to it, the staff of being convenient for simultaneously dismantles the filter, improves the backwash sewage treatment and the recycling system of the demineralized water system of its reutilization efficiency.

The utility model provides a demineralized water system's backwash sewage treatment and recycling system, including the rose box, the bottom fixedly connected with backup pad of rose box, the inside sliding connection of rose box has the connecting rod, the top fixedly connected with case lid of connecting rod, the inside of rose box is provided with first filtering component, the bottom of rose box inner chamber is provided with second filtering component, the inside intercommunication of case lid has fixed pipe, the top intercommunication of fixed pipe has the card pipe, the top intercommunication of card pipe has the inlet tube.

In order to reach the filter of being convenient for the staff to use for a long time and dismantle and abluent effect, conduct the utility model provides a demineralized water system's backwash sewage treatment and recycling system, it is preferred, first filtering component includes filter, connecting plate, crosses filter frame, first fixed block, bolt, dead lever and commentaries on classics ball, the inside sliding connection of rose box has the filter, the front surface fixedly connected with connecting plate of filter, the inside of filter is provided with crosses filter frame, cross the equal fixedly connected with first fixed block in both sides, front surface and the rear surface of filter frame, the inside threaded connection of first fixed block has the bolt, the bottom fixedly connected with dead lever of filter, the bottom of dead lever is rotated and is connected with the commentaries on classics ball.

In order to reach the effect that the staff of being convenient for carries out the dismouting with the filter, conduct the utility model provides a demineralized water system's backwash sewage treatment and recycling system, it is preferred, the equal fixedly connected with in both sides of rose box inner wall and the slide rail that changes ball cooperation and use, the front surface fixedly connected with second fixed block of connecting plate, the equal fixedly connected with side lever in both sides of second fixed block.

In order to reach the comparatively stable effect of filter motion when the dismouting, as the utility model provides a demineralized water system's backwash sewage treatment and recycling system, preferred, the one end fixedly connected with carriage release lever of side lever, the outside sliding connection of carriage release lever has places the pole.

In order to reach the better filterable effect that carries on of sewage, as the utility model provides a demineralized water system's backwash sewage treatment and recycling system, it is preferred, the second filtering component includes protecting box, motor, fixed case, live-rollers and connecting hole, the bottom fixedly connected with motor of rose box inner chamber, the outside of motor is provided with the protecting box, the output fixedly connected with live-rollers of motor, the bottom fixedly connected with fixed case of rose box inner chamber, the inside of fixed case is provided with the connecting hole.

In order to reach and to disperse the sewage that gets into the rose box, be convenient for carry out filterable effect, conduct the utility model provides a desalination water system's backwash sewage treatment and recycling system, it is preferred, the bottom intercommunication of fixed pipe has the water storage board, the bottom intercommunication of water storage board has the connecting pipe.

In order to reach the effect that the staff of being convenient for carries out the dismouting to the case lid, conduct the utility model provides a demineralized water system's backwash sewage treatment and recycling system, it is preferred, the inside sliding connection of rose box has the slide bar, the outside cover of slide bar is equipped with the spring, the one end fixedly connected with arm-tie of slide bar, the outside of slide bar and the inside sliding connection of connecting rod.

In order to reach the effect of carrying out the secondary filter to sewage, conduct the utility model provides a demineralized water system's backwash sewage treatment and recycling system, it is preferred, the first swash plate of filter box inner wall one side difference fixedly connected with and second swash plate, the bottom intercommunication of filter box has communicating pipe, the bottom intercommunication of communicating pipe has the outlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the backwashing sewage treatment and recycling system of the demineralized water system is characterized in that a first filtering component is arranged, when a worker needs to disassemble and clean a filter plate or replace the filtering material, a fixed block is pulled, the fixed block drives a side lever to move, the side lever drives a moving rod to slide inside a placing rod, so that the filter plate can be kept stable when being drawn out, the fixed block drives the filter plate to move, the filter plate drives a rotating ball to slide inside a sliding rail, after being drawn out, a user rotates a bolt, so that the bolt is separated from the fixed block and the inside of the filter plate, the filtering material inside a filter frame is replaced or the filter plate is cleaned, the worker can conveniently clean the filter plate, meanwhile, the material inside the filter plate can be replaced after being used for a long time, through the arrangement of a second filtering component, after sewage is filtered by the filter plate, under the action of the first inclined plate, get into inside the fixed case, staff starter motor, the motor drives the stirring roller and rotates, and then make the stirring roller mix the sewage of inside, under the effect of centrifugal force, impurity and granule in the sewage are gathered together, carry out the secondary filter to sewage, make sewage can accord with the standard that the secondary utilized, it once to have solved current power plant's demineralized water system ultrafiltration and reverse osmosis system automatic backwash every hour in long-term operation, the problem of the very big waste of backwash water discharge outside causing.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a backwash sewage treatment and recycling system of a demineralized water system according to the present invention;

FIG. 2 is a schematic view of the connection between the cover and the fixed pipe;

FIG. 3 is a schematic structural view of a first filter assembly according to the present invention;

fig. 4 is a structural sectional view of the present invention;

FIG. 5 is an enlarged view of the second filter assembly shown in FIG. 4;

fig. 6 is an enlarged view of the structure shown at B in fig. 4 according to the present invention.

Reference numbers in the figures: 1. a filter box; 2. a support plate; 3. a connecting rod; 4. a box cover; 5. a first filter assembly; 51. a filter plate; 52. a connecting plate; 53. a filter frame; 54. a first fixed block; 55. a bolt; 56. fixing the rod; 57. rotating the ball; 6. a second filter assembly; 61. a protective box; 62. a motor; 63. a fixed box; 64. a rotating roller; 65. connecting holes; 7. a fixed tube; 8. clamping the pipe; 9. a water inlet pipe; 10. a water storage plate; 11. a slide bar; 12. a spring; 13. pulling a plate; 14. a slide rail; 15. a connecting pipe; 16. a second fixed block; 17. a side lever; 18. a travel bar; 19. placing a rod; 20. a first sloping plate; 21. a second swash plate; 22. a communicating pipe; 23. and (5) discharging a water pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, in which fig. 1 is a schematic structural diagram of a backwash sewage treatment and recycling system of a desalination system according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of the connection between the cover and the fixed pipe; FIG. 3 is a schematic structural view of a first filter assembly according to the present invention; fig. 4 is a structural sectional view of the present invention; FIG. 5 is an enlarged view of the second filter assembly of the present invention; fig. 6 is an enlarged view of the structure shown at B in fig. 4 according to the present invention. Desalting water system's backwash sewage treatment and recycling system, including rose box 1, the bottom fixedly connected with backup pad 2 of rose box 1, the inside sliding connection of rose box 1 has connecting rod 3, the top fixedly connected with case lid 4 of connecting rod 3, the inside of rose box 1 is provided with first filtering component 5, the bottom of 1 inner chamber of rose box is provided with second filtering component 6, the inside intercommunication of case lid 4 has fixed pipe 7, the top intercommunication of fixed pipe 7 has card pipe 8, the top intercommunication of card pipe 8 has inlet tube 9.

In the specific implementation process, as shown in fig. 1 and 3, the first filtering assembly 5 includes a filtering plate 51, a connecting plate 52, a filtering frame 53, a first fixing block 54, a bolt 55, a fixing rod 56 and a rotating ball 57, the filtering plate 51 is slidably connected inside the filtering box 1, the connecting plate 52 is fixedly connected to the front surface of the filtering plate 51, the filtering frame 53 is arranged inside the filtering plate 51, two sides of the filtering frame 53, the first fixing block 54 is fixedly connected to the front surface and the rear surface, the bolt 55 is connected to the internal thread of the first fixing block 54, the fixing rod 56 is fixedly connected to the bottom of the filtering plate 51, and the rotating ball 57 is rotatably connected to the bottom of the fixing rod 56.

The equal fixedly connected with in both sides of rose box 1 inner wall is with the slide rail 14 that changes ball 57 cooperation and use, and the front surface fixed connection of connecting plate 52 has second fixed block 16, and the equal fixedly connected with side lever 17 in both sides of second fixed block 16.

One end of the side rod 17 is fixedly connected with a moving rod 18, and the outer side of the moving rod 18 is slidably connected with a placing rod 19.

It should be noted that: after filter 51 has been used for a long time, the staff need wash filter 51 or when changing the inside filter material of filter frame 53, the user stimulates second fixed block 16, second fixed block 16 drives side lever 17 motion, simultaneously second fixed block 16 drives filter 51 motion, filter 51 drives commentaries on classics ball 57 at slide rail 14 internal motion, and then remove filter 51 to the outside of rose box 1, then the user rotates bolt 55, make bolt 55 break away from inside first fixed block 54 and filter 51, the staff changes the inside filter material of filter frame 53, can clean filter 51 simultaneously, the staff of being convenient for dismantles or cleans filter 51, the process is comparatively simple and convenient, efficiency is higher simultaneously.

Referring to fig. 5, the second filtering assembly 6 includes a protection box 61, a motor 62, a fixed box 63, a rotating roller 64 and a connection hole 65, the motor 62 is fixedly connected to the bottom of the inner cavity of the filtering box 1, the protection box 61 is arranged outside the motor 62, the rotating roller 64 is fixedly connected to the output end of the motor 62, the fixed box 63 is fixedly connected to the bottom of the inner cavity of the filtering box 1, and the connection hole 65 is arranged inside the fixed box 63.

It should be noted that: advance filterable sewage for the first time just under the effect of first swash plate 20, get into inside the fixed case 63, staff starter motor 62, motor 62 drives live-rollers 64 and rotates, and then make live-rollers 64 drive sewage and rotate, under the effect of centrifugal force, make impurity or granule gathering in the sewage bottom in fixed case 63, the sewage that finishes filtering passes through the inside that connecting hole 65 got into rose box 1, and then the completion is to the filtration of sewage, make sewage accord with staff's requirement, can carry out the reutilization.

Referring to fig. 2 and 4, the bottom of the fixing pipe 7 is communicated with a water storage plate 10, and the bottom of the water storage plate 10 is communicated with a connecting pipe 15.

The inside sliding connection of rose box 1 has slide bar 11, and the outside cover of slide bar 11 is equipped with spring 12, and the one end fixedly connected with arm-tie 13 of slide bar 11, the outside of slide bar 11 and the inside sliding connection of connecting rod 3.

One side of the inner wall of the filter box 1 is fixedly connected with a first inclined plate 20 and a second inclined plate 21 respectively, the bottom of the filter box 1 is communicated with a communicating pipe 22, and the bottom of the communicating pipe 22 is communicated with a water outlet pipe 23.

It should be noted that: sewage passes through inlet tube 9 and the inside that card pipe 8 got into water storage plate 10, then gets into the inside of rose box 1 through connecting pipe 15, and connecting pipe 15 makes sewage can disperse, and then is convenient for carry out the first filtration to sewage, and the sewage after finishing filtering reaches outlet pipe 23 department through communicating pipe 22, and then carries out process on next step to sewage through secondary filter.

The utility model provides a pair of demineralized water system's backwash sewage treatment and recycling system's theory of operation as follows:

firstly, a worker communicates a water inlet pipe 9 with a water outlet of a secondary sedimentation tank, then sewage subjected to secondary sedimentation enters a water storage plate 10 through a clamping pipe 8 and a fixing pipe 7, then reaches the inside of a filter box 1 through a connecting pipe 15, is filtered for the first time through a filter plate 51, after the filtering is finished, under the action of a first inclined plate 20, the sewage enters a fixing box 63, the worker starts a motor 62, the motor 62 drives a rotating roller 64 to rotate, and then the rotating roller 64 drives the sewage to rotate, so that the sewage is rotated, particles and impurities in the sewage are gathered at the inner bottom of the fixing box 63 under the action of centrifugal force, and further the sewage is subjected to secondary filtration, when the device is used for a long time, when the worker needs to replace filtering materials in a filter frame 53 or clean the filter plate 51, the worker pulls a second fixing block 16, the second fixed block 16 drives the side lever 17 to move, the side lever 17 drives the movable rod 18 to slide inside the placing rod 19, meanwhile, the second fixed block 16 drives the filter plate 51 to move, the filter plate 51 drives the rotating ball 57 to move inside the sliding rail 14, and then a worker can replace the filtering material inside the filter frame 53, so that the device can work for a long time.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a backwash sewage treatment and recycling system of demineralized water system, which is characterized in that, includes rose box (1), the bottom fixedly connected with backup pad (2) of rose box (1), the inside sliding connection of rose box (1) has connecting rod (3), the top fixedly connected with case lid (4) of connecting rod (3), the inside of rose box (1) is provided with first filtering component (5), the bottom of rose box (1) inner chamber is provided with second filtering component (6), the inside intercommunication of case lid (4) has fixed pipe (7), the top intercommunication of fixed pipe (7) has card pipe (8), the top intercommunication of card pipe (8) has inlet tube (9).

2. The backwash sewage treatment and reuse system for a demineralized water system according to claim 1, the first filtering component (5) comprises a filtering plate (51), a connecting plate (52), a filtering frame (53), a first fixing block (54), a bolt (55), a fixing rod (56) and a rotating ball (57), a filter plate (51) is connected inside the filter box (1) in a sliding way, the front surface of the filter plate (51) is fixedly connected with a connecting plate (52), a filter frame (53) is arranged inside the filter plate (51), two sides, the front surface and the rear surface of the filter frame (53) are fixedly connected with first fixing blocks (54), the inner thread of the first fixing block (54) is connected with a bolt (55), the bottom of the filter plate (51) is fixedly connected with a fixing rod (56), and the bottom of the fixing rod (56) is rotatably connected with a rotating ball (57).

3. The backwashing sewage treatment and recycling system of a demineralized water system according to claim 2, wherein both sides of the inner wall of the filtering tank (1) are fixedly connected with slide rails (14) matched with the rotating balls (57), the front surface of the connecting plate (52) is fixedly connected with a second fixed block (16), and both sides of the second fixed block (16) are fixedly connected with side rods (17).

4. The backwashing sewage treatment and recycling system of a demineralized water system according to claim 3, wherein one end of said side rod (17) is fixedly connected with a movable rod (18), and the outside of said movable rod (18) is slidably connected with a placing rod (19).

5. The backwashing sewage treatment and recycling system of a demineralized water system according to claim 1, wherein the second filtering component (6) comprises a protective box (61), a motor (62), a fixed box (63), a rotating roller (64) and a connecting hole (65), the motor (62) is fixedly connected to the bottom of the inner cavity of the filtering box (1), the protective box (61) is arranged on the outer side of the motor (62), the rotating roller (64) is fixedly connected to the output end of the motor (62), the fixed box (63) is fixedly connected to the bottom of the inner cavity of the filtering box (1), and the connecting hole (65) is arranged inside the fixed box (63).

6. The backwashing sewage treatment and recycling system of a demineralized water system according to claim 1, wherein the bottom of the fixed pipe (7) is communicated with a water storage plate (10), and the bottom of the water storage plate (10) is communicated with a connecting pipe (15).

7. The backwashing sewage treatment and recycling system of a demineralized water system according to claim 1, wherein a sliding rod (11) is slidably connected to the inside of the filtering tank (1), a spring (12) is sleeved on the outer side of the sliding rod (11), a pulling plate (13) is fixedly connected to one end of the sliding rod (11), and the outer side of the sliding rod (11) is slidably connected to the inside of the connecting rod (3).

8. The backwashing sewage treatment and recycling system of a demineralized water system according to claim 1, wherein a first inclined plate (20) and a second inclined plate (21) are fixedly connected to one side of the inner wall of the filter tank (1), the bottom of the filter tank (1) is communicated with a communicating pipe (22), and the bottom of the communicating pipe (22) is communicated with a water outlet pipe (23).