CN212864364U

CN212864364U - Industrial sewage difficult degradation organic matter remove device

Info

Publication number: CN212864364U
Application number: CN202021099453.1U
Authority: CN
Inventors: 张炜; 方克龙; 汪小四
Original assignee: Nanjing Qichao Environmental Protection Technology Co ltd
Current assignee: Nanjing Qichao Environmental Protection Technology Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-02
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses an industrial sewage difficult degradation organic matter remove device, including box, sewage pipe, ozone pipe, filtration module, outlet pipe and fixed module, T shape locating rack with T shape constant head tank mutually supports and to prescribe a limit to the position of T shape locating rack prevents rock about the T shape locating rack, fixed module can prescribe a limit to the position of T shape locating rack prevents the T shape locating rack rocks from top to bottom, thereby it is right to filter the module and fix the inside of box is pressed with the hand L shape mount makes L shape mount moves back into the inside of installation cavity makes L shape mount withdraws from spacing hole, outwards stimulates the screen frame alright accomplish right the dismantlement of filtration module makes it is simple to filter the module dismantlement, so that it is right to filter the module and change.

Description

Industrial sewage difficult degradation organic matter remove device

Technical Field

The utility model relates to an industrial sewage treatment equipment technical field especially relates to a difficult degradation organic matter remove device of industrial sewage.

Background

In recent years, the components of sewage discharged by industry are more and more complex, organic matters which are difficult to degrade in the sewage are more and more, the requirement on environmental protection is more and more strict, the discharge standard of chemical oxygen demand is sometimes lower than 20 milligrams or 30 milligrams per liter, and the traditional sewage treatment process is sometimes difficult to discharge after reaching the standard. Ozone has strong oxidation performance, can directly react with organic matters, can generate hydroxyl radicals with stronger oxidation capacity under the synergistic action of a catalyst, and then reacts with the organic matters, so that the organic matters which are difficult to degrade are removed. When getting rid of difficult degradation organic matter in to sewage, still need filter sewage to carry out purification treatment to sewage, but most filter assembly all fixed mounting leads to filter assembly to change inconveniently in the inside of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial sewage difficult degradation organic matter remove device aims at solving the filter assembly and changes inconvenient problem.

In order to achieve the purpose, the utility model provides an industrial sewage refractory organic matter removing device, which comprises a box body, a sewage pipe, an ozone pipe, a filtering module, a water outlet pipe and a fixing module, wherein the sewage pipe is communicated with the box body;

the filtering module comprises a filtering net and a filtering net rack, the filtering net is fixedly connected with the filtering net rack, the filtering net is positioned inside the filtering net rack, T-shaped positioning frames are arranged on two sides of the filtering net rack, the box body is provided with T-shaped positioning grooves matched with the T-shaped positioning frames, the filtering net rack is detachably connected with the box body, and after the filtering net rack is connected with the box body, the T-shaped positioning frames are positioned inside the T-shaped positioning grooves;

fixed module includes L shape mount and first pressure spring, T shape locating rack has the installation cavity, the one end of first pressure spring with T shape locating rack fixed connection, the other end of first pressure spring with L shape mount fixed connection, first pressure spring is located the inside of installation cavity, L shape mount with T shape locating rack sliding connection, L shape mount is located the inside of installation cavity, the box has spacing hole, it is right the screen frame with the box is connected the back, L shape mount is located the inside in spacing hole.

And a slag discharge port is formed in the bottom of one side, close to the sewage pipe, of the box body.

The device for removing the refractory organic matters in the industrial sewage further comprises a brush, wherein the brush is attached to the filter screen and is located in the box body and close to one side of the sewage pipe.

The hairbrush is driven by a ball screw, the ball screw is fixedly installed outside the box body, and the output end of the ball screw penetrates through the box body and is fixedly connected with the hairbrush.

The device for removing the refractory organic matters in the industrial sewage further comprises an annular branch pipe, wherein the annular branch pipe is located in the box body and communicated with the ozone pipe, and a plurality of small holes are formed in the bottom of the annular branch pipe at intervals in the circumferential direction of the bottom of the annular branch pipe.

The device for removing the refractory organic matters in the industrial sewage further comprises a sealing film group, the sealing film group comprises a sealing plate and a second pressure spring, a containing cavity is formed in the bottom of the inner side of the box body, one end of the second pressure spring is fixedly connected with the box body, the other end of the second pressure spring is fixedly connected with the sealing plate, the second pressure spring is located in the containing cavity, and the sealing plate is located in the containing cavity.

The sealing film group further comprises a sealing sheet, and the sealing sheet is fixedly connected with the box body and located in the T-shaped positioning groove.

The utility model discloses a difficult degradation organic matter remove device of industrial sewage, T shape locating rack can slide in the inside of T shape constant head tank, so that the dismantlement of screen frame, when installing the filtration module, press with the hand L shape mount make L shape mount move back into the inside of installation cavity, insert the T shape locating rack in the T shape constant head tank, loosen the L shape mount again, the L shape mount gets into the inside of spacing hole under the effect of first pressure spring, the T shape locating rack prevents with the mutually supporting of T shape constant head tank that the screen frame rocks from side to side, the L shape mount prevents with the mutually supporting of spacing hole that the screen frame rocks from top to bottom, thereby fix the filtration module in the inside of box; when the filtering module is disassembled, the L-shaped fixing frame is pressed by hands to enable the L-shaped fixing frame to retreat into the inside of the mounting cavity, the L-shaped fixing frame is enabled to retreat from the limiting hole, the filtering net frame can be pulled outwards to complete the disassembly of the filtering module, so that the filtering module is simple to disassemble, and the filtering module is convenient to replace.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the internal structure of the box body of the present invention.

Fig. 2 is a sectional view taken along line a-a of fig. 1 according to the present invention.

Fig. 3 is a sectional view of fig. 1 taken along line B-B.

1-box body, 11-T-shaped positioning groove, 12-slag discharge port, 13-containing cavity, 14-limiting hole, 2-sewage pipe, 3-ozone pipe, 4-filtering module, 41-filtering net, 42-filtering net rack, 421-T-shaped positioning rack, 422-mounting cavity, 5-water outlet pipe, 6-fixing module, 61-L-shaped fixing rack, 62-first pressure spring, 7-hairbrush, 8-ball screw, 9-annular branch pipe, 91-small hole, 10-sealing membrane group, 101-sealing plate, 102-second pressure spring and 103-sealing sheet.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3, the present invention provides a technical solution: the device for removing the refractory organic matters in the industrial sewage comprises a box body 1, a sewage pipe 2, an ozone pipe 3, a filtering module 4, a water outlet pipe 5 and a fixing module 6, wherein the sewage pipe 2 is communicated with the box body 1, the ozone pipe 3 is positioned at the top of the box body 1, the filtering module 4 is detachably connected with the box body 1, the water outlet pipe 5 is communicated with the box body 1, and the water outlet pipe 5 is positioned at one side of the box body 1, which is far away from the sewage pipe 2;

the filtering module 4 comprises a filtering net 41 and a filtering net rack 42, the filtering net 41 is fixedly connected with the filtering net rack 42, the filtering net 41 is positioned in the filtering net rack 42, T-shaped positioning frames 421 are arranged on two sides of the filtering net rack 42, the box body 1 is provided with a T-shaped positioning groove 11 matched with the T-shaped positioning frames 421, the filtering net rack 42 is detachably connected with the box body 1, and after the filtering net rack 42 is connected with the box body 1, the T-shaped positioning frames 421 are positioned in the T-shaped positioning groove 11;

fixed module 6 includes L shape mount 61 and first pressure spring 62, T shape mount 421 has installation cavity 422, first pressure spring 62 one end with T shape mount 421 fixed connection, first pressure spring 62 the other end with L shape mount 61 fixed connection, first pressure spring 62 is located installation cavity 422's inside, L shape mount 61 with T shape mount 421 sliding connection, L shape mount 61 is located installation cavity 422's inside, box 1 has spacing hole 14, and is right filter screen frame 42 with box 1 connects the back, L shape mount 61 is located spacing hole 14's inside.

In the embodiment, sewage enters the tank body 1 through the sewage pipe 2, ozone enters the tank body 1 through the ozone pipe 3, and the ozone generates hydroxyl radicals with stronger oxidizing capability under the synergistic action of the catalyst to react with organic matters in the sewage, so that refractory organic matters in the sewage are removed; meanwhile, the filtering module 4 filters the sewage, so that the sewage is purified; the T-shaped positioning frame 421 can slide in the T-shaped positioning groove 11 so as to facilitate detachment of the screen frame 42, the T-shaped positioning frame 421 and the T-shaped positioning groove 11 are matched with each other to limit the position of the T-shaped positioning frame 421, so that the T-shaped positioning frame 421 is prevented from shaking left and right, the fixing module 6 can also limit the position of the T-shaped positioning frame 421 so as to prevent the T-shaped positioning frame 421 from shaking up and down, the L-shaped fixing frame 61 can slide in the mounting cavity 422, the L-shaped fixing frame 61 is pressed by a hand, the L-shaped fixing frame 61 can be completely retracted into the mounting cavity 422, and after the L-shaped fixing frame 61 is loosened, the L-shaped fixing frame 61 extends out of the mounting cavity 422 under the action of the first pressure spring 62; when the filter module 4 is installed, the L-shaped fixing frame 61 is pressed by hand to enable the L-shaped fixing frame 61 to retreat into the installation cavity 422, the T-shaped positioning frame 421 is inserted into the T-shaped positioning groove 11, then the L-shaped fixing frame 61 is loosened, the L-shaped fixing frame 61 enters the limiting hole 14 under the action of the first pressure spring 62, the T-shaped positioning frame 421 and the T-shaped positioning groove 11 are matched with each other to prevent the filter screen frame 42 from shaking left and right, the L-shaped fixing frame 61 and the limiting hole 14 are matched with each other to prevent the filter screen frame 42 from shaking up and down, and therefore the filter module 4 is fixed inside the box body 1; dismantle during the filtration module 4, press with the hand L shape mount 61 makes L shape mount 61 moves back into the inside of installation cavity 422 makes L shape mount 61 withdraws from spacing hole 14, the outside pulling the screen frame 42 alright completion is right the dismantlement of filtration module 4 makes it is simple to filter module 4 dismantlement, so that it is right filter module 4 changes.

Further, the bottom of the tank body 1 near one side of the sewage pipe 2 is provided with a slag discharge port 12.

In this embodiment, the impurities filtered by the filtering module 4 can be discharged through the slag discharge port 12, so as to facilitate slag discharge treatment of the device for removing organic matters difficult to degrade in industrial sewage.

Further, the device for removing refractory organic matters in industrial sewage further comprises a brush 7, wherein the brush 7 is attached to the filter screen 41 and is located in the box body 1 and located on one side, close to the sewage pipe 2, of the box body 1.

In this embodiment, the driving part drive brush 7 reciprocates, and the driving part can be one of pneumatic cylinder, pneumatic cylinder or ball 8, just brush 7 with filter screen 41 laminates, makes brush 7 can be right filter screen 41 washs, brushes to fall attached in impurity on the filter screen 41, in order to prevent attached impurity is too much and causes the jam on the filter screen 41, makes filter screen 41's filter effect is better.

Further, the brush 7 is driven by a ball screw 8, the ball screw 8 is fixedly installed outside the box body 1, and an output end of the ball screw 8 penetrates through the box body 1 and is fixedly connected with the brush 7.

In this embodiment, the brush 7 is fixedly connected to the output end of the ball screw 8, and the ball screw 8 drives the brush 7 to move up and down to clean the filter screen 41.

Further, industry sewage degradation organic matter remove device still includes ring branch 9, ring branch 9 is located the inside of box 1 and with ozone pipe 3 intercommunication, ring branch 9's bottom is equipped with a plurality of apertures 91 along its circumferencial direction interval.

In this embodiment, the ozone is sufficiently contacted with the sewage by entering the annular branch pipe 9 through the ozone pipe 3 and being discharged through the plurality of small holes 91 at the bottom of the annular branch pipe 9, so as to improve the solubility of the ozone, thereby improving the utilization rate of the ozone.

Further, the device for removing refractory organic matters in industrial sewage further comprises a sealing membrane group 10, wherein the sealing membrane group 10 comprises a sealing plate 101 and a second pressure spring 102, a containing cavity 13 is formed in the bottom of the inner side of the box body 1, one end of the second pressure spring 102 is fixedly connected with the box body 1, the other end of the second pressure spring 102 is fixedly connected with the sealing plate 101, the second pressure spring 102 is located in the containing cavity 13, and the sealing plate 101 is located in the containing cavity 13.

In this embodiment, after the strainer holder 42 is mounted, the sealing plate 101 is closely attached to the bottom of the strainer holder 42 by the second compression spring 102 to seal the joint between the box body 1 and the bottom of the strainer holder 42, thereby preventing unfiltered sewage from leaking from the bottom of the strainer holder 42.

Further, the sealing film group 10 further comprises a sealing sheet 103, and the sealing sheet 103 is fixedly connected with the box body 1 and is located inside the T-shaped positioning groove 11.

In the present embodiment, the sealing sheet 103 seals a joint between the case 1 and the side surface of the strainer holder 42, and prevents unfiltered sewage from leaking from the side portion of the strainer holder 42.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims

1. The device for removing the refractory organic matters in the industrial sewage is characterized by comprising a box body, a sewage pipe, an ozone pipe, a filtering module, a water outlet pipe and a fixing module, wherein the sewage pipe is communicated with the box body;

2. The apparatus for removing refractory organics in industrial sewage of claim 1, wherein the tank has a slag discharge port at the bottom of the side near the sewer pipe.

3. The apparatus of claim 2, further comprising a brush attached to the filter screen and located inside the tank and on a side of the tank close to the sewage pipe.

4. The apparatus for removing refractory organics in industrial sewage of claim 3, wherein the brush is driven by a ball screw fixedly installed outside the box body, and the output end of the ball screw passes through the box body and is fixedly connected with the brush.

5. The apparatus for removing refractory organic substances in industrial sewage according to claim 1, further comprising a ring branch pipe located inside the tank body and communicating with the ozone pipe, wherein a plurality of small holes are formed at the bottom of the ring branch pipe along the circumferential direction thereof at intervals.

6. The industrial sewage degradation-resistant organic matter removal device as claimed in claim 1, further comprising a sealing membrane set, wherein the sealing membrane set comprises a sealing plate and a second compression spring, a containing cavity is formed in the bottom of the inner side of the box body, one end of the second compression spring is fixedly connected with the box body, the other end of the second compression spring is fixedly connected with the sealing plate, the second compression spring is located inside the containing cavity, and the sealing plate is located inside the containing cavity.

7. The apparatus for removing refractory organic matters in industrial sewage as claimed in claim 6, wherein the sealing membrane module further comprises a sealing sheet fixedly connected with the tank body and located inside the T-shaped positioning groove.