CN207933118U - A kind of reverse osmosis concentrated water catalytic unit - Google Patents

Abstract

The utility model discloses a kind of reverse osmosis concentrated water catalytic units, including upper box, stoste spray assemblies are connected on the inside of the upper box, the top of the upper box is connected with ozone tail gas destructor, the bottom end of the upper box is welded with central tube babinet, and the bottom end of the central tube babinet is welded with lower box.The reverse osmosis concentrated water catalytic unit, pass through roller, catalyst fills the cooperation of pipeline and catalyst plate body, sewage liquid is injected by stoste spray assemblies in upper box, catalyst fills pipeline by catalyst and fills into socket, sewage is set to carry out roll response in roller with catalyst when rollers roll, increase catalytic effect, by the COD removals in water, ozone enters by ozone pipeline in aeration board and sprays to enter in lower box and central tube babinet by catalyst plate body after-blow, ozone, which is blown into liquid, makes liquid be blown and be rolled by air-flow, liquid is accelerated to be reacted with the catalysis of the two level of catalyst plate body, treatment effect is very ideal.

Description

A kind of reverse osmosis concentrated water catalytic unit

Technical field

The utility model is related to technical field of sewage, specially a kind of reverse osmosis concentrated water catalytic unit.

Background technology

The reverse osmosis membrane technology emerging as one has also gradually obtained more answering in steel industry waste water recycling With some problems of the thing followed also gradually highlight, and the processing of wherein reverse osmosis concentrated water is exactly a stubborn problem, reverse osmosis Concentrated water amount account for processing water 20-40%, wherein contain various organic and inorganic pollution, direct emission may to soil, The generations such as surface water, ocean are polluted, if being discharged into municipal sewage system, life of the excessively high total dissolved solid to activated sludge With certain inhibiting effect, and the chemical substances such as the cleaning agent contained in concentrated water and antisludging agent also have environment certain influence, Currently, the processing method of domestic reverse osmosis concentrated water mainly has circumfluence method, reuse to make industrial water, recycling and distill dense Contracting, external concentrated water treatment method mainly have circumfluence method, direct or indirect discharge, comprehensive utilization, additional issue concentration and pollutant to go The methods of except, general method is to be handled using ozone catalytic mode, but the existing device can only simply carry out ozone Catalysis, treatment effect are unsatisfactory.

Utility model content

The purpose of this utility model is to provide a kind of reverse osmosis concentrated water catalytic units, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides the following technical solutions：A kind of reverse osmosis concentrated water catalytic unit, including Upper box, stoste spray assemblies are connected on the inside of the upper box, and the top of the upper box is connected with ozone tail gas destruction The bottom end of device, the upper box is welded with central tube babinet, and the bottom end of the central tube babinet is welded with lower box；

The inner cavity of the central tube babinet is equipped with roller, and the outer wall of the roller is connected with stainless (steel) wire orifice plate, in described The outside left end of heart cylinder babinet is connected with servo motor, and the output end of the servo motor runs through outer wall and the rolling of central tube babinet Cylinder is rotatablely connected, and roller bearing is welded at the right end center of the roller, the roller bearing passes through first bearing and central tube babinet turns It connects, the right end of the central tube babinet passes through the second axis through catalyst filling pipeline, the catalyst filling pipeline is connected with It holds and is rotatablely connected with roller；

The bottom end of the lower box is connected with aeration board, and the bottom end of the aeration board is communicated with ozone pipeline, the nowel The inner lower edge of body is connected with catalyst plate body, and the right side of the lower box, which is run through, is connected with outlet pipe.

Preferably, the inner wall of the roller is connected with honeycomb cylinder.

Preferably, the catalyst plate body is trapezium structure.

Preferably, the catalyst filling pipeline runs through roller, and catalyst filling pipeline, roller and central tube babinet are same The heart is arranged.

Compared with prior art, the utility model has the beneficial effects that：The reverse osmosis concentrated water catalytic unit, by roller, Catalyst fills the cooperation of pipeline and catalyst plate body, and sewage liquid is injected by stoste spray assemblies in upper box, is catalyzed Agent fills pipeline by catalyst and fills into socket, when rollers roll make sewage carry out rolling in roller with catalyst it is anti- Answer, increase catalytic effect, the COD in water is removed, it is mixed it is underwater flowed out by stainless (steel) wire orifice plate when falling, fall into down In babinet, ozone is entered in aeration board and sprayed by ozone pipeline enters lower box and central tube case by catalyst plate body after-blow In vivo, ozone, which is blown into liquid, makes liquid be blown and be rolled by air-flow, and liquid is accelerated to be reacted with the catalysis of the two level of catalyst plate body, Treatment effect is very ideal.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the roller frame schematic diagram of the utility model；

Fig. 3 is that the catalyst of the utility model fills the attachment structure schematic diagram of pipeline and roller.

In figure：1, ozone tail gas destructor, 2, upper box, 3, stoste spray assemblies, 4, central tube babinet, 5, roller, 6, Honeycomb cylinder, 7, lower box, 8, catalyst plate body, 9, aeration board, 10, ozone pipeline, 11, outlet pipe, 12, servo motor, 13, no Become rusty steel mesh orifice plate, 14, catalyst fill pipeline, 15, first bearing, 16, roller bearing, 17, second bearing.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of reverse osmosis concentrated water catalytic unit, including it is upper Babinet 2, upper box 2 are rectangular box, and the inside of upper box 2 is connected with stoste spray assemblies 3, and sewage liquid is sprayed by stoste Component 3 is injected into upper box 2, and the top of upper box 2 is connected with ozone tail gas destructor 1, during the bottom end of upper box 2 is welded with Heart cylinder babinet 4, central tube babinet 4 are cylindrical box, and the bottom end of central tube babinet 4 is welded with lower box 7, and lower box 7 is square Shape babinet, the trans D of central tube babinet 4 are more than the width of upper box 2 and lower box 7；

The inner cavity of central tube babinet 4 is equipped with roller 5, and the outer wall of roller 5 is connected with stainless (steel) wire orifice plate 13, roller 5 it is interior Wall is connected with honeycomb cylinder 6, and the outside left end of central tube babinet 4 is connected with servo motor 12, the model MR- of servo motor 12 J2S-10A, and it is connected with external power supply, external power supply is 380V alternating currents, connects the external power supply servo electricity of servo motor 12 Machine 12 works, and the external power supply servo motor 12 for breaking servo motor 12 is stopped, during the output end of servo motor 12 runs through The outer wall of heart cylinder babinet 4 is rotatablely connected with roller 5, is welded with roller bearing 16 at the right end center of roller 5, roller bearing 16 passes through first axle It holds 15 to transfer with central tube babinet 4, connecting the external power supply of servo motor 12 makes its work, and roller 5 is driven to pass through 16 He of roller bearing First bearing 15 rotates in central tube babinet 4, and the right end of central tube babinet 4 is urged through catalyst filling pipeline 14 is connected with Agent fills pipeline 14 and is rotatablely connected by second bearing 17 and roller 5, and catalyst fills pipeline 14 and is fixedly installed, and roller 5 exists The outside that catalyst fills pipeline 14 is rotated in by second bearing 17 when rotation, catalyst fills pipeline 14 by catalyst and adds It notes into socket 5, is entered in roller 5 by the mesh of 5 outer wall stainless (steel) wire orifice plate 13 of roller after raw sewage spray is lower Side react with catalysis is generated after the catalyst mixing in roller 5, the COD in water is removed, mixed to pass through when falling under water Stainless (steel) wire orifice plate 13 flows out, and falls into lower box 7, and catalyst fills pipeline 14 and runs through roller 5, and catalyst fills pipeline 14, roller 5 and central tube babinet 4 are arranged concentrically；

The bottom end of lower box 7 is connected with aeration board 9, and the bottom end of aeration board 9 is communicated with ozone pipeline 10, lower box 7 it is interior Side bottom end is connected with catalyst plate body 8, and catalyst plate body 8 is trapezium structure, and the right side of lower box 7, which is run through, is connected with outlet pipe 11, ozone is entered in aeration board 9 and sprayed by ozone pipeline 10 is blown into lower box 7 and central tube after catalyst plate body 8 In babinet 4, ozone, which is blown into liquid, makes liquid be blown and be rolled by air-flow, and liquid and the two level of catalyst plate body 8 is accelerated to be catalyzed Reaction, after two stage treatment can discharging liquid be discharged by outlet pipe 11, by ozone tail after being moved up on gas in upper box 2 It is discharged after the processing of gas destructor 1.

Operation principle is：Sewage liquid is injected by stoste spray assemblies 3 in upper box 2, and servo motor 12 is connected External power supply makes its work, sewage liquid are injected into upper box 2 by stoste spray assemblies 3, and roller 5 passes through the in rotation Two bearings 17 rotate in the outside of catalyst filling pipeline 14, and catalyst fills pipeline 14 by catalyst and fills into socket 5, The inside for entering to roller 5 after raw sewage spray is lower by the mesh of 5 outer wall stainless (steel) wire orifice plate 13 of roller, in roller 5 Catalyst mixing after generate catalysis reaction, the COD in water is removed, it is mixed it is underwater when falling by stainless (steel) wire orifice plate 13 outflows, fall into lower box 7, and ozone is entered in aeration board 9 by ozone pipeline 10 and sprayed by 8 after-blow of catalyst plate body Enter in lower box 7 and central tube babinet 4, ozone, which is blown into liquid, makes liquid be blown and be rolled by air-flow, accelerates liquid and catalysis The two level catalysis reaction of agent plate body 8, after two stage treatment can discharging liquid be discharged by outlet pipe 11, top box is moved up on gas It is discharged after being handled by ozone tail gas destructor 1 after in body 2.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of reverse osmosis concentrated water catalytic unit, including upper box (2), stoste spray is connected on the inside of the upper box (2) The top of component (3), the upper box (2) is connected with ozone tail gas destructor (1), it is characterised in that：The upper box (2) Bottom end is welded with central tube babinet (4), and the bottom end of the central tube babinet (4) is welded with lower box (7)；

The inner cavity of the central tube babinet (4) is equipped with roller (5), and the outer wall of the roller (5) is connected with stainless (steel) wire orifice plate (13), the outside left end of the central tube babinet (4) is connected with servo motor (12), and the output end of the servo motor (12) passes through The outer wall and roller (5) for wearing central tube babinet (4) are rotatablely connected, and roller bearing (16) is welded at the right end center of the roller (5), The roller bearing (16) is transferred by first bearing (15) and central tube babinet (4), and the right end of the central tube babinet (4) is through company It is connected to catalyst filling pipeline (14), the catalyst filling pipeline (14) is connected by second bearing (17) and roller (5) rotation It connects；

The bottom end of the lower box (7) is connected with aeration board (9), and the bottom end of the aeration board (9) is communicated with ozone pipeline (10), The inner lower edge of the lower box (7) is connected with catalyst plate body (8), and the right side of the lower box (7), which is run through, is connected with water outlet It manages (11).

2. a kind of reverse osmosis concentrated water catalytic unit according to claim 1, it is characterised in that：The inner wall of the roller (5) It is connected with honeycomb cylinder (6).

3. a kind of reverse osmosis concentrated water catalytic unit according to claim 1, it is characterised in that：The catalyst plate body (8) For trapezium structure.

4. a kind of reverse osmosis concentrated water catalytic unit according to claim 1, it is characterised in that：The catalyst fills pipeline (14) run through roller (5), and catalyst filling pipeline (14), roller (5) and central tube babinet (4) are arranged concentrically.