CN209923139U

CN209923139U - Sewage purification device for environmental protection

Info

Publication number: CN209923139U
Application number: CN201920401018.0U
Authority: CN
Inventors: 于长水
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-01-10
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a sewage purification device that environmental protection used, which comprises a carriage body, the upper end fixedly connected with casing of automobile body, the lateral wall of casing is the fixedly connected with pump body, the input fixedly connected with feed liquor pipe of the pump body, the output fixedly connected with catheter of the pump body, and the catheter keeps away from the one end fixedly connected with reverse osmosis unit of the pump body, reverse osmosis unit fixed connection is in the upper end of casing, reverse osmosis unit's lower extreme fixedly connected with is even managed, the branch pipe of many and its intercommunication of fixedly connected with on the lateral wall of even pipe, and many branch pipes keep away from the same ring pipe of one end fixedly connected with of even pipe, the lower extreme equipartition intercommunication of ring pipe has a plurality of MBR membrane subassemblies. The utility model discloses utilize reverse osmosis and MBR membrane technique to carry out circulation purification treatment to sewage to reach the standard that quality of water used, and be applicable to the purification of small-scale sewage and use.

Description

Sewage purification device for environmental protection

Technical Field

The utility model relates to a sewage treatment technical field especially relates to sewage purification device that environmental protection used.

Background

The severity and importance of water problems have increasingly become common knowledge in all societies, and sewage reuse can effectively save and utilize limited and precious fresh water resources, reduce the discharge of sewage or wastewater and reduce the pollution of water environment. MBR membrane bioreactor is a novel water treatment technology that combines membrane separation unit and biological treatment unit, compares with traditional biochemical water treatment technology, and MBR has following key feature: high treatment efficiency, good effluent quality, compact equipment and small occupied area.

However, the current sewage purification treatment device is mostly a fixed large-scale device, is not convenient to move, and is not convenient to purify small-scale sewage, and in addition, the MBR membrane module can appear the condition of damaging in long-term use, in case damage just needs whole dismouting change, consumes a large amount of manpower and materials, for this reason, we propose a sewage purification device that environmental protection used and solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage purification device for environmental protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the sewage purification device for environmental protection comprises a vehicle body, wherein the upper end of the vehicle body is fixedly connected with a shell, the side wall of the shell is fixedly connected with a pump body, the input end of the pump body is fixedly connected with a liquid inlet pipe, the output end of the pump body is fixedly connected with a liquid guide pipe, one end of the liquid guide pipe, which is far away from the pump body, is fixedly connected with a reverse osmosis device, the reverse osmosis device is fixedly connected with the upper end of the shell, the lower end of the reverse osmosis device is fixedly connected with a connecting pipe, the side wall of the connecting pipe is fixedly connected with a plurality of branch pipes communicated with the connecting pipe, one end of the plurality of branch pipes, which is far away from the connecting pipe, is fixedly connected with a same annular pipe, the lower end of the annular pipe is uniformly and communicated with a plurality of MBR membrane modules, the lower ends, the utility model discloses a filter structure, including drain pipe, liquid inlet pipe, liquid outlet pipe, be provided with filter mechanism in the casing of drain pipe downside, the casing internal fixedly connected with of filter mechanism downside returns the liquid pipe, and returns the one end that the casing was kept away from to the liquid pipe and feed liquor pipe intercommunication setting.

Preferably, the four corners of the lower end of the trolley body are fixedly connected with U-shaped pieces, the notches of the U-shaped pieces are rotatably connected with rollers, the side walls of the trolley body are fixedly connected with two inclined bobbins, and push rods are fixedly connected between the side walls of the two bobbins far away from the trolley body.

Preferably, the MBR membrane module is connected with the annular pipe and the circular plate through a connecting mechanism respectively, the connecting mechanism comprises a first connecting piece fixedly connected to the upper end and the lower end of the MBR membrane module, second connecting pieces are fixedly connected to the side walls of the annular pipe and the circular plate opposite to the first connecting piece respectively, and the first connecting piece is fixedly connected with the second connecting piece through a plurality of bolts.

Preferably, the filtering mechanism comprises a transverse plate fixedly connected to the inner wall of the shell, the upper end of the transverse plate is provided with a trapezoidal opening which is communicated up and down, and the interior of the trapezoidal opening is fixedly connected with the activated carbon filtering layer.

Preferably, a first valve is fixedly connected to the outer side wall of the liquid return pipe.

Preferably, one end of the shell, which is far away from the liquid return pipe, is fixedly connected with a liquid discharge pipe communicated with the shell, the upper end of the vehicle body is fixedly connected with a water quality detector communicated with the liquid discharge pipe, and a second valve is fixedly connected to the outer side wall of the liquid discharge pipe.

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

1. through the upper end fixedly connected with reverse osmosis unit at the casing, carry out preliminary purification treatment to sewage to be connected with a plurality of MBR membrane modules at the lower extreme of annular tube, make sewage after the preliminary treatment can the equipartition flow from a plurality of MBR membrane modules, play the effect of further purification, and under water quality detector's quality control, be convenient for to the sewage of unqualified circulation purification treatment, in order to satisfy the standard of using.

2. The MBR membrane modules are connected with the annular pipe and the circular plate through the connecting mechanisms respectively, and can be independently replaced and used after being damaged, so that the trouble of installing a plurality of MBR membrane modules is avoided, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a schematic structural view of a sewage purification apparatus for environmental protection according to the present invention;

FIG. 2 is a schematic top view of a ring pipe of the sewage purification apparatus for environmental protection according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: the device comprises a vehicle body 1, a shell 2, a pump body 3, a liquid inlet pipe 4, a liquid guide pipe 5, a reverse osmosis device 6, a connecting pipe 7, a branch pipe 8, a ring pipe 9, an MBR membrane module 10, a circular plate 11, a liquid outlet pipe 12, a liquid return pipe 13, a U-shaped part 14, a roller 15, a bobbin 16, a first connecting piece 17, a second connecting piece 18, a transverse plate 19, an activated carbon filter layer 20, a liquid discharge pipe 21 and a water quality detector 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, sewage purification device that environmental protection used, including automobile body 1, the upper end fixedly connected with casing 2 of automobile body 1, the competent fixedly connected with pump body 3 of lateral wall of casing 2, the input end fixedly connected with feed liquor pipe 4 of pump body 3, the output end fixedly connected with catheter 5 of pump body 3, and catheter 5 keeps away from one end fixedly connected with reverse osmosis unit 6 of pump body 3, reverse osmosis unit 6 fixed connection is in the upper end of casing 2, specifically, be equipped with the fine filter in the reverse osmosis unit 6, granule activated carbon filter, the compression activated carbon filter, carry out preliminary purification treatment to sewage, and reverse osmosis unit is the prior art product, no longer describe herein.

Wherein, the lower end of the reverse osmosis device 6 is fixedly connected with a connecting pipe 7, the side wall of the connecting pipe 7 is fixedly connected with a plurality of branch pipes 8 communicated with the connecting pipe, one end of each branch pipe 8 far away from the connecting pipe 7 is fixedly connected with a same annular pipe 9, the lower end of the annular pipe 9 is uniformly communicated with a plurality of MBR membrane modules 10, the lower ends of the plurality of MBR membrane modules 10 are fixedly communicated with a circular plate 11, a chamber communicated with the MBR membrane modules 10 is arranged in the circular plate 11, concretely, the MBR membrane modules 10 are respectively connected with the annular pipe 9 and the circular plate 11 by a connecting mechanism, the connecting mechanism comprises a first connecting piece 17 fixedly connected with the upper end and the lower end of the MBR membrane modules 10, the side wall of the annular pipe 9 and the circular plate 11 opposite to the first connecting piece 17 are respectively fixedly connected with a second connecting piece 18, and the first connecting piece 17 is fixedly connected with the second connecting piece, the effect of aqueous cleaning has been improved, in addition, damages the back at MBR membrane module 10, can change its use alone, avoids the trouble of installing a plurality of MBR membrane modules 10, and MBR membrane module 10's purification technology is prior art, no longer gives details here.

Wherein, the lower end of the circular plate 11 is fixedly connected with a liquid outlet pipe 12, a filtering mechanism is arranged in the casing 2 at the lower side of the liquid outlet pipe 12, specifically, the filtering mechanism comprises a horizontal plate 19 fixedly connected on the inner wall of the casing 2, the upper end of the horizontal plate 19 is provided with a trapezoid opening which is communicated up and down, an active carbon filtering layer 20 is fixedly connected in the trapezoid opening, a liquid return pipe 13 is fixedly connected in the casing 2 at the lower side of the filtering mechanism, one end of the liquid return pipe 13 far away from the casing 2 is communicated with the liquid inlet pipe 4, the outer side wall of the liquid return pipe 13 is fixedly connected with a first valve, more specifically, one end of the casing 2 far away from the liquid return pipe 13 is fixedly connected with a liquid discharge pipe 21 communicated with the casing 2, the upper end of the vehicle body 1 is fixedly connected with a water quality detector 22 communicated with the liquid discharge pipe, and this product is prior art product, when water quality testing is unqualified, can close the second valve on the lateral wall of fluid-discharge tube 21 to open the first valve on returning the liquid pipe 13, let water flow to feed liquor pipe 4 and purify again, carry out the circulation and handle in order to reach the qualified standard of water quality testing.

Wherein, the equal fixedly connected with U-shaped spare 14 in lower extreme four corners department of automobile body 1, and the notch internal rotation of U-shaped spare 14 is connected with gyro wheel 15, the bobbin 16 of two slopes of fixedly connected with on the lateral wall of automobile body 1, and fixedly connected with push rod between the lateral wall that two bobbins 16 kept away from automobile body 1, the holistic position of adjusting device of being convenient for is convenient for purify small-scale sewage.

The utility model discloses when using, can remove automobile body 1 to the water source department that needs the purification, let in feed liquor pipe 4 to sewage, start the pump body 3, make sewage carry to reverse osmosis unit 6 in, carry out preliminary purification treatment to sewage, and be connected with a plurality of MBR membrane module 10 at the lower extreme of ring pipe 9, make sewage after the preliminary treatment can the equipartition flow from a plurality of MBR membrane module 10, play the effect of further purification, after the sewage purification treatment, detect sewage by water quality testing appearance 22, when water quality testing is unqualified, can close the second valve on the lateral wall of fluid-discharge tube 21, and open the first valve on the liquid return pipe 13, let rivers repurify to feed liquor pipe 4, carry out circulation treatment in order to reach the qualified standard of water quality testing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The sewage purification device for environmental protection comprises a vehicle body (1) and is characterized in that a shell (2) is fixedly connected to the upper end of the vehicle body (1), a pump body (3) is fixedly connected to the side wall of the shell (2), a liquid inlet pipe (4) is fixedly connected to the input end of the pump body (3), a liquid guide pipe (5) is fixedly connected to the output end of the pump body (3), a reverse osmosis device (6) is fixedly connected to one end, away from the pump body (3), of the liquid guide pipe (5), the reverse osmosis device (6) is fixedly connected to the upper end of the shell (2), a connecting pipe (7) is fixedly connected to the lower end of the reverse osmosis device (6), a plurality of branch pipes (8) communicated with the connecting pipe are fixedly connected to the side wall of the connecting pipe (7), and one end, away from the connecting pipe (7), of the plurality of, the lower extreme equipartition intercommunication of ring pipe (9) has a plurality of MBR membrane module (10), and is a plurality of the fixed intercommunication of lower extreme of MBR membrane module (10) has circular slab (11), and is provided with the cavity with MBR membrane module (10) intercommunication in circular slab (11), the lower extreme fixedly connected with drain pipe (12) of circular slab (11), be provided with filter mechanism in casing (2) of drain pipe (12) downside, fixedly connected with returns liquid pipe (13) in casing (2) of filter mechanism downside, and returns liquid pipe (13) and keep away from the one end of casing (2) and feed liquor pipe (4) intercommunication setting.

2. The environmental protection sewage purification device according to claim 1, wherein a U-shaped member (14) is fixedly connected to four corners of the lower end of the vehicle body (1), a roller (15) is rotatably connected to a groove opening of the U-shaped member (14), two inclined bobbins (16) are fixedly connected to the side wall of the vehicle body (1), and a push rod is fixedly connected between the side walls of the two bobbins (16) far away from the vehicle body (1).

3. The sewage purification device for environmental protection according to claim 1, wherein the MBR membrane module (10) is connected with the annular pipe (9) and the circular plate (11) by a connecting mechanism respectively, the connecting mechanism comprises a first connecting piece (17) fixedly connected with the upper end and the lower end of the MBR membrane module (10), the annular pipe (9) and the circular plate (11) are fixedly connected with a second connecting piece (18) respectively on the side wall opposite to the first connecting piece (17), and the first connecting piece (17) is fixedly connected with the second connecting piece (18) by a plurality of bolts.

4. The sewage purification device for environmental protection according to claim 1, wherein the filtering mechanism comprises a horizontal plate (19) fixedly connected to the inner wall of the housing (2), the upper end of the horizontal plate (19) is provided with a trapezoid opening which is communicated with the upper end and the lower end, and an activated carbon filtering layer (20) is fixedly connected in the trapezoid opening.

5. The environmental sewage purification device according to claim 1, wherein a first valve is fixedly connected to the outer side wall of the liquid return pipe (13).

6. The environmental protection sewage purification apparatus according to claim 1, wherein a drain pipe (21) connected to the housing (2) is fixedly connected to an end of the housing (2) away from the liquid return pipe (13), a water quality detector (22) connected to the drain pipe (21) is fixedly connected to an upper end of the vehicle body (1), and a second valve is fixedly connected to an outer side wall of the drain pipe (21).