Energy-saving conveying device for reverse osmosis concentrated water

Abstract

The utility model relates to the technical field of reverse osmosis concentrated water, in particular to an energy-saving conveying device for reverse osmosis concentrated water, which comprises a conveying pipe and further comprises an anti-scaling and anti-blocking filter component mounted on the outer side of the conveying pipe, and a drainage pipe is arranged on the outer side of the filter component; according to the utility model, impurities in water are intercepted by the filter plate in the connecting pipe, the filtered water is discharged into the regulating reservoir through the drain pipe, and reverse osmosis concentrated water is directly conveyed to the production wastewater regulating reservoir through the pipe, so that the power consumption during the operation of the delivery pump of the standing tank is saved, and the anti-freezing steam consumption is reduced; the workload of post operators is reduced; the standing tank and inlet and outlet pipelines are prevented from being damaged due to freezing prevention in winter, the freezing prevention workload is reduced, neutralizing liquid medicine is added into the connecting pipe through the medicine adding opening to be neutralized with substances with high alkalinity in waste water, scale is corroded, meanwhile, the connecting pipe is subjected to back flushing treatment through the back flushing pipe, impurities in the connecting pipe are flushed away, and the anti-freezing effect is improved. The influence on the conveying efficiency of the concentrated water due to the blockage of the pipeline is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to reverse osmosis thick water technical field, specifically is a kind of energy-saving conveying device of reverse osmosis thick water. BACKGROUND

[0002] In order to meet the growing population demand and improve people's quality of life, the traditional water supply mode gradually cannot meet the requirements.Reverse osmosis technology as a kind of efficient water purification technology, because of its high-precision filtering effect and is widely concerned.However, in the reverse osmosis treatment process, a byproduct called "thick water" will be produced.These thick water still contains a certain amount of harmful substances, if not properly treated, will pollute the environment, affect the ecological balance.

[0003] At present, reverse osmosis thick water is sent to static tank, and then pumped to production wastewater conditioning tank by static tank external delivery pump.In operation, static tank external delivery pump needs to be started intermittently, and static tank and pump need to be heated by steam to prevent freezing in winter.The intermittent operation of the site operator has a large workload, and the reverse osmosis thick water contains a large amount of inorganic salts, organic compounds and microorganisms, such as iron rust, sulfate ions, etc.The characteristics mainly include: high salt and silicon dioxide content, high pH, high alkalinity;easy to scale and cause pipeline blockage. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of energy-saving conveying device of reverse osmosis thick water to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of energy-saving conveying device of reverse osmosis thick water, including conveying pipe, further comprising:

[0006] The filter assembly is installed on the outer side of the conveying pipe to prevent scale and blockage, the outer side of the filter assembly is provided with a drain pipe, and the outer side of the drain pipe is provided with a conditioning tank;

[0007] The cleaning assembly is arranged on the outer side of the filter assembly to neutralize and dissolve the scale and impurities in the interior of the filter assembly, the bottom of the drain pipe is provided with a first fixing frame for fixing and installing the drain pipe on the conditioning tank, the outer side of the conveying pipe is provided with a second fixing frame, and the outer side of the second fixing frame is provided with a protection assembly for protecting the pipeline.

[0008] Preferably, the filter assembly includes a connecting pipe arranged between the conveying pipe and the drain pipe, the bottom of the connecting pipe is provided with a box, the bottom of the box is provided with a blowdown pipe, and the interior of the connecting pipe is provided with a filter plate.

[0009] Preferably, the interior of the connecting pipe is provided with a clamping groove, and the filter plate is clamped in the clamping groove.

[0010] Preferably, the cleaning assembly comprises a connecting box arranged outside the connecting pipe, and a dosing opening is arranged at the top of the connecting box.

[0011] Preferably, the cleaning assembly further comprises a backflushing pipe arranged outside the connecting pipe, and a valve is arranged outside the backflushing pipe.

[0012] Preferably, the protection assembly comprises a connecting plate arranged outside the second fixing frame, two cross-rotating connecting legs are arranged outside the connecting plate, a spring is arranged between the two cross-rotating connecting legs, and a damping rod is arranged between the connecting plate and the cross-rotating connecting legs.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] The reverse osmosis concentrated water is conveyed into the connecting pipe through the conveying pipe, the impurities in the water are intercepted by the filter plate in the connecting pipe and fall into the box, the filtered water is discharged into the adjusting pool through the drain pipe, the reverse osmosis concentrated water is directly connected to the production wastewater adjusting pool, the power consumption of the standing tank and the pump is saved, the work load of the post operator is reduced, the standing tank and the import and export pipelines are prevented from being frozen due to the antifreezing reason in winter, the antifreezing work load is reduced, the neutralizing agent is added into the connecting pipe through the dosing opening to neutralize and treat the high alkaline substances in the wastewater, the water scale is corroded, meanwhile, the connecting pipe is backflushed by the backflushing pipe to flush away the impurities in the connecting pipe, and the blockage of the pipeline is avoided to affect the conveying efficiency of the concentrated water. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the cleaning assembly of the utility model;

[0017] Figure 3 It is a structural schematic view of the internal structure of the connecting pipe of the utility model;

[0018] Figure 4 It is a structural schematic view of the protection assembly of the utility model.

[0019] In the drawing: 1, conveying pipe; 2, filtering assembly; 201, connecting pipe; 202, box; 203, drain pipe; 204, filter plate; 3, drain pipe; 4, adjusting pool; 5, cleaning assembly; 501, connecting box; 502, dosing opening; 503, backflushing pipe; 504, valve; 6, clamping groove; 7, first fixing frame; 8, second fixing frame; 9, protection assembly; 901, connecting plate; 902, leg; 903, spring; 904, damping rod. DETAILED DESCRIPTION

[0020] In order to further illustrate the technical means and effects taken by the utility model to achieve the predetermined utility model purposes, the following will combine with the drawings and the preferred embodiments to specifically explain the specific embodiments, structures, features and effects of the utility model.

[0021] Please refer to Figures 1-4 As shown in the figure, an energy-saving conveying device for reverse osmosis concentrated water, comprising a conveying pipe 1, further comprising: a scale and blockage prevention filter assembly 2 installed on the outer side of the conveying pipe 1, which uses the filter assembly 2 to filter out impurities in the water, avoiding pipe blockage, the outer side of the filter assembly 2 is provided with a drain pipe 3, the outer side of the drain pipe 3 is provided with an adjusting pool 4; a cleaning assembly 5 is arranged on the outer side of the filter assembly 2 to neutralize and dissolve the scale and impurities inside it, which uses the cleaning assembly 5 to clean the impurities in the pipe, the bottom of the drain pipe 3 is provided with a first fixing frame 7 fixedly installed on the adjusting pool 4, the outer side of the conveying pipe 1 is provided with a second fixing frame 8, which uses the second fixing frame 8 to support and fix the conveying pipe 1, the outer side of the second fixing frame 8 is provided with a protection assembly 9 for protecting the pipe, which uses the protection assembly 9 to protect the pipe from shock and breakage.

[0022] The filter assembly 2 comprises a connecting pipe 201 arranged between the conveying pipe 1 and the drain pipe 3, the two ends of the connecting pipe 201 are connected with the conveying pipe 1 and the drain pipe 3 through flanges respectively, the bottom of the connecting pipe 201 is provided with a box 202, which uses the box 202 to receive impurities, the bottom of the box 202 is provided with a blowdown pipe 203, which uses the blowdown pipe 203 to discharge the impurities in the box 202, the inside of the connecting pipe 201 is provided with a filter plate 204, which uses the filter plate 204 to filter impurities; the inside of the connecting pipe 201 is provided with a clamping groove 6, the filter plate 204 is clamped in the clamping groove 6, and the filter plate 204 is installed in the connecting pipe 201 through the clamping groove 6.

[0023] The cleaning assembly 5 comprises a connecting box 501 arranged on the outer side of the connecting pipe 201, which is fixedly installed on the top of the connecting pipe 201, the top of the connecting box 501 is provided with a dosing port 502, which is fixedly installed in the connecting box 501, and the dosing port 502 is used to add medicine water into the connecting pipe 201; the cleaning assembly 5 further comprises a backflush pipe 503 arranged on the outer side of the connecting pipe 201, which is fixedly installed on the top of the connecting pipe 201, which uses the backflush pipe 503 to backflush the inside of the connecting pipe 201, cleaning the impurities in the connecting pipe 201, and the outer side of the backflush pipe 503 is provided with a valve 504.

[0024] The protection assembly 9 comprises a connecting plate 901 arranged outside the second fixing frame 8, the connecting plate 901 is fixedly installed on the second fixing frame 8 through a nut, two cross-rotating connecting legs 902 are arranged outside the connecting plate 901, the two legs 902 are rotatably installed at the bottom of the connecting plate 901 through rotating shafts, a spring 903 is arranged between the two legs 902, the spring 903 is installed between the two legs 902, damping rods 904 are arranged between the connecting plate 901 and the legs 902, the damping rods 904 are symmetrically arranged in two, and two ends of the damping rods 904 are rotatably connected with the connecting plate 901 and the legs 902 respectively.

[0025] Working principle: the reverse osmosis concentrated water is conveyed to the connecting pipe 201 through the conveying pipe 1, the impurities in the water are intercepted through the filter plate 204 in the connecting pipe 201 and fall into the box 202, the filtered water is discharged to the adjusting pool 4 through the drain pipe 3, the neutralizing medicine is added into the connecting pipe 201 through the dosing opening 502 to neutralize and treat the substances with higher alkalinity in the waste water, the water scale is corroded, meanwhile, the backflush pipe 503 is used to backflush and treat the connecting pipe 201, the impurities in the connecting pipe 201 are flushed away, the conveying efficiency of the concentrated water is avoided to be affected by the pipe blockage, when the conveying pipe 1 is vibrated, the two legs 902 are rotated relative to each other, meanwhile, the spring 903 is contracted, the vibration of the conveying pipe 1 is reduced, the stability of the legs 902 is improved through the damping rods 904, and the stability of the conveying pipe 1 is improved.

[0026] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, although the present application has been disclosed as above with a preferred embodiment, however, it is not used to limit the present application, any person skilled in the art can make some changes or modifications to the equivalent embodiments with the disclosed technical content without departing from the technical scheme of the present application, as long as the changes or modifications do not depart from the technical scheme of the present application, any modification, equivalent change and modification of the above embodiment according to the technical essence of the present application are still within the scope of the technical scheme of the present application.

Claims

1. An energy-saving delivery device for reverse osmosis concentrated water, comprising a delivery pipe (1), characterized in that, Also include: The filter assembly (2) is installed outside the conveying pipe (1) to prevent scale and blockage, the outer side of the filter assembly (2) is provided with a drain pipe (3), and the outer side of the drain pipe (3) is provided with an adjusting tank (4); The cleaning assembly (5) is arranged outside the filter assembly (2) to neutralize and dissolve the scale and impurities in the filter assembly (2), the bottom of the drain pipe (3) is provided with a first fixing frame (7) fixedly installed on the adjusting tank (4), and the outer side of the conveying pipe (1) is provided with a second fixing frame (8), and the outer side of the second fixing frame (8) is provided with a protection assembly (9) for protecting the pipeline.

2. The energy-saving delivery device for reverse osmosis concentrated water according to claim 1, characterized in that: The filter assembly (2) comprises a connecting pipe (201) arranged between the conveying pipe (1) and the drain pipe (3), a box body (202) arranged at the bottom of the connecting pipe (201), a blowdown pipe (203) arranged at the bottom of the box body (202), and a filter plate (204) arranged in the connecting pipe (201).

3. The energy-saving delivery device for reverse osmosis concentrated water according to claim 2, characterized in that: The connecting pipe (201) is provided with a clamping groove (6) in the inside, and the filter plate (204) is clamped in the clamping groove (6).

4. The energy-saving delivery device for reverse osmosis concentrated water according to claim 2, characterized in that: The cleaning assembly (5) comprises a connecting box (501) arranged outside the connecting pipe (201), and the top of the connecting box (501) is provided with a dosing port (502).

5. The energy-saving delivery device for reverse osmosis concentrated water according to claim 2, characterized in that: The cleaning assembly (5) further comprises a backflushing pipe (503) arranged outside the connecting pipe (201), and the outer side of the backflushing pipe (503) is provided with a valve (504).

6. The energy-saving delivery device for reverse osmosis concentrated water according to claim 1, characterized in that: The protection assembly (9) comprises a connecting plate (901) arranged outside the second fixing frame (8), two branch legs (902) cross-connected and arranged outside the connecting plate (901), a spring (903) arranged between the two branch legs (902), and a damping rod (904) arranged between the connecting plate (901) and the branch leg (902).

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