CN209352621U

CN209352621U - A kind of waste water treatment system for hospitals with membrane bioreactor

Info

Publication number: CN209352621U
Application number: CN201821883589.4U
Authority: CN
Inventors: 张晓惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-15
Filing date: 2018-11-15
Publication date: 2019-09-06
Anticipated expiration: 2028-11-15

Abstract

The utility model discloses a kind of waste water treatment system for hospitals with membrane bioreactor, including air-introduced machine, low-temperature heating device and Membrane Bioreactor for Wastewater Treatment chamber, the Membrane Bioreactor for Wastewater Treatment chamber, low-temperature heating device and air-introduced machine are set gradually from left to right, it is connected between the left end and low-temperature heating device of the air-introduced machine, wind is sent into Membrane Bioreactor for Wastewater Treatment chamber by air-introduced machine after low-temperature heating device low-temperature heat, so that waste water is contacted with the oxygen in gas at a suitable temperature, increase the treatment effect of waste water, and accelerate the efficiency of wastewater treatment, bubble can be divided into smaller bubble by bubble slot segmentation and bubble reticle on pivoting leaf, increase the contact area of oxygen and waste water in bubble, improve treatment effect, and waste water can be sufficiently stirred when pivoting leaf rotation, increase treatment effect.

Description

A kind of waste water treatment system for hospitals with membrane bioreactor

Technical field

The utility model relates to the waste water treatment system for hospitals technical field with membrane bioreactor, specially a kind of tool There is the waste water treatment system for hospitals of membrane bioreactor.

Background technique

The type and property of hospital wastewater are extremely complex, the purpose of processing require it is also different, therefore generally require by Several processing methods (or monotechnics) combine, and reasonably configure its primary-slave relation and tandem, are allowed to constitute One organic whole, ability is most effective, most economically realizes processing task.It is this by several unit process reasonable combinations at Entirety, referred to as waste water treatment system.Wherein, in a kind of waste water treatment system for hospitals with membrane bioreactor:

1, membrane bioreactor, which tends not to reach suitable temperature condition during handling waste water, is handled, and is located It is poor to manage effect, wastes time；

2, membrane bioreactor when treating wastewater often because supply oxygen not enough or with oxygen contact area not enough due to reduce it The efficiency of processing increases the time of wastewater treatment.

Utility model content

The purpose of this utility model is to provide a kind of waste water treatment system for hospitals with membrane bioreactor, to solve The problems mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions: a kind of hospital with membrane bioreactor Waste water treatment system, including air-introduced machine, low-temperature heating device and Membrane Bioreactor for Wastewater Treatment chamber, the Membrane Bioreactor for Wastewater Treatment Chamber, low-temperature heating device and air-introduced machine are set gradually from left to right, phase between the left end and low-temperature heating device of the air-introduced machine The left end connection of connection, low-temperature heating device is equipped with air hose, and air hose is connected with the bellows in the intracavitary portion of Membrane Bioreactor for Wastewater Treatment, The bottom of Membrane Bioreactor for Wastewater Treatment chamber is arranged in the bellows, and the top of bellows is equipped with air inlet pipe, and the lower end of air inlet pipe is equipped with Strainer is in be transversely provided with stomata in the air inlet pipe by being threadedly engaged connection between the lower end and bellows of air inlet pipe, up and down phase Movable sleeve is equipped with pivoting leaf in air inlet pipe between adjacent stomata, and the upper and lower ends of the pivoting leaf are fitted with stop collar, For the stop collar by being threadedly engaged at the outer ring for being connected to air inlet pipe, the surface of pivoting leaf, which is run through, is equipped with the segmentation of multiple groups bubble Slot.

Preferably, the air inlet pipe is equipped with three groups, and three groups of air inlet pipe such as are isodistantly spaced at the size distributions.

Preferably, the shell structure that the strainer is spherical, strainer are equipped with multiple filter openings in array distribution, strainer Lower end contradict bellows interior bottom portion.

Preferably, the stomata runs through the left and right sides setting of air inlet pipe simultaneously, and stomata is equipped with multiple groups, and multiple groups stomata is in The size distributions such as equidistant.

Preferably, the trough body structure of the bubble slot segmentation indention is fixedly welded with multiple groups gas in bubble slot segmentation Steep reticle.

Compared with prior art, the utility model has the beneficial effects that

1, low-temperature heating device and air-introduced machine are equipped on the right side of the utility model Membrane Bioreactor for Wastewater Treatment chamber, air-introduced machine is by wind After low-temperature heating device low-temperature heat be sent into Membrane Bioreactor for Wastewater Treatment chamber in so that waste water at a suitable temperature with gas Oxygen in body is contacted, and the treatment effect of waste water is increased, and accelerates the efficiency of wastewater treatment；

2, entered in air inlet pipe when the utility model air-introduced machine apoplexy enters in Membrane Bioreactor for Wastewater Treatment chamber by strainer, It is discharged from the stomata extended transversely through from air inlet pipe, for the gas of discharge in bubble form toward rising, bubble drives water flow when rising Dynamic, water flowing drives the pivoting leaf rotation being movably set in air inlet pipe, and bubble slot segmentation and bubble reticle can on pivoting leaf Bubble is divided into smaller bubble, increases the contact area of oxygen and waste water in bubble, improves treatment effect, and rotate Waste water can be sufficiently stirred in leaf when rotating, increase treatment effect；

3, the utility model air inlet pipe lower end is connected on bellows by being threadedly engaged, and the strainer of air inlet pipe lower end connection Shell structure hemispherical is simultaneously fitted in inner bellows bottom surface, ensure that air inlet pipe will not excessive descent while, gas in bellows Body can be stablized into air inlet pipe.

Detailed description of the invention

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

Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.

In figure: Membrane Bioreactor for Wastewater Treatment chamber 1, low-temperature heating device 2, air-introduced machine 3, air hose 4, bellows 5, air inlet pipe 6, rotation Rotating vane 7, stop collar 8, bubble slot segmentation 9, bubble reticle 10, stomata 11, strainer 12.

Specific embodiment

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 Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of hospital wastewater with membrane bioreactor Processing system, including air-introduced machine 3, low-temperature heating device 2 and Membrane Bioreactor for Wastewater Treatment chamber 1, Membrane Bioreactor for Wastewater Treatment chamber 1, Low-temperature heating device 2 and air-introduced machine 3 are set gradually from left to right, and are connected between the left end and low-temperature heating device 2 of air-introduced machine 3 Logical, the left end connection of low-temperature heating device 2 is equipped with air hose 4, and air hose 4 is connected with the bellows 5 inside Membrane Bioreactor for Wastewater Treatment chamber 1 Logical, the bottom of Membrane Bioreactor for Wastewater Treatment chamber 1 is arranged in bellows 5, and the top of bellows 5 is equipped with air inlet pipe 6, the lower end of air inlet pipe 6 It is in be transversely provided with stomata in air inlet pipe 6 by being threadedly engaged connection between the lower end and bellows 5 of air inlet pipe 6 equipped with strainer 12 11, movable sleeve is equipped with pivoting leaf 7 in the air inlet pipe 6 between neighbouring stomata 11, and the upper and lower ends of pivoting leaf 7 are bonded and set Restraining position ring block 8, for stop collar 8 by being threadedly engaged at the outer ring for being connected to air inlet pipe 6, the surface of pivoting leaf 7, which is run through, is equipped with multiple groups Bubble slot segmentation 9.

Further, air inlet pipe 6 is equipped with three groups, and three groups of air inlet pipe 6 such as are isodistantly spaced at the size distributions.

Further, the shell structure that strainer 12 is spherical, strainer 12 are equipped with multiple filter openings in array distribution, filter The lower end of net 12 contradicts the interior bottom portion in bellows 5.

Further, stomata 11 is arranged through the left and right sides of air inlet pipe 6 simultaneously, and stomata 11 is equipped with multiple groups, multiple groups gas Hole 11 such as is isodistantly spaced at the size distributions.

Further, the trough body structure of 9 indention of bubble slot segmentation is fixedly welded with multiple groups gas in bubble slot segmentation 9 Steep reticle 10.

Working principle: wind is introduced into low-temperature heating device 2 and heats by air-introduced machine 3, and the hot wind after heating passes through air hose 4 Enter air inlet pipe 6 with bellows 5, is contacted from the discharge of stomata 11 and waste water, the stomata of 1 upper end of Membrane Bioreactor for Wastewater Treatment chamber It ensure that airflow.

Wind is sent into film after 2 low-temperature heat of low-temperature heating device by the air-introduced machine 3 on 1 right side of Membrane Bioreactor for Wastewater Treatment chamber In bioreactor for treatment chamber 1, so that waste water is contacted with the oxygen in gas at a suitable temperature, waste water is increased Treatment effect, and accelerate the efficiency of wastewater treatment.

Entered in air inlet pipe 6 when 3 apoplexy of air-introduced machine enters in Membrane Bioreactor for Wastewater Treatment chamber 1 by strainer 12, from air inlet It being discharged at the stomata 11 extended transversely through on pipe 6, for the gas of discharge in bubble form toward rising, bubble drives water flowing when rising, Water flowing drives the pivoting leaf 7 being movably set in air inlet pipe 6 to rotate, bubble slot segmentation 9 and bubble reticle 10 on pivoting leaf 7 Bubble can be divided into smaller bubble, increase the contact area of oxygen and waste water in bubble, improve treatment effect, and revolve Waste water can be sufficiently stirred in rotating vane 7 when rotating, increase treatment effect.

6 lower end of air inlet pipe is connected on bellows 5 by being threadedly engaged, and the strainer 12 of 6 lower end of air inlet pipe connection is in hemisphere Shape shell structure is simultaneously fitted in 5 inner bottom surface of bellows, ensure that air inlet pipe will not excessive descent while, gas energy in bellows 5 Enough stablize enters in air inlet pipe.

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

Claims

1. a kind of waste water treatment system for hospitals with membrane bioreactor, including air-introduced machine (3), low-temperature heating device (2) and Membrane Bioreactor for Wastewater Treatment chamber (1), it is characterised in that: the Membrane Bioreactor for Wastewater Treatment chamber (1), low-temperature heating device (2) and Air-introduced machine (3) is set gradually from left to right, and is connected between the left end and low-temperature heating device (2) of the air-introduced machine (3), low temperature The left end connection of heating device (2) is equipped with air hose (4), the bellows (5) of air hose (4) and Membrane Bioreactor for Wastewater Treatment chamber (1) inside It is connected, bellows (5) setting is equipped with air inlet pipe in the bottom of Membrane Bioreactor for Wastewater Treatment chamber (1), the top of bellows (5) (6), the lower end of air inlet pipe (6) is equipped with strainer (12), by being threadedly engaged connection between the lower end and bellows (5) of air inlet pipe (6), In being transversely provided with stomata (11) on the air inlet pipe (6), it is slidingly connected in the air inlet pipe (6) between neighbouring stomata (11) Have pivoting leaf (7), the upper and lower ends of the pivoting leaf (7) are fitted with stop collar (8), and the stop collar (8) passes through screw thread It is cooperatively connected at the outer ring of air inlet pipe (6), the surface of pivoting leaf (7), which is run through, is equipped with multiple groups bubble slot segmentation (9).

2. a kind of waste water treatment system for hospitals with membrane bioreactor according to claim 1, it is characterised in that: institute Air inlet pipe (6) are stated equipped with three groups, the size distributions such as three groups of air inlet pipe (6) are isodistantly spaced.

3. a kind of waste water treatment system for hospitals with membrane bioreactor according to claim 1, it is characterised in that: institute State the shell structure that strainer (12) is spherical, strainer (12) is equipped with multiple filter openings in array distribution, under strainer (12) End contradicts the interior bottom portion in bellows (5).

4. a kind of waste water treatment system for hospitals with membrane bioreactor according to claim 1, it is characterised in that: institute State stomata (11) and meanwhile through air inlet pipe (6) left and right sides be arranged, stomata (11) be equipped with multiple groups, multiple groups stomata (11) in etc. The size distributions such as distance.

5. a kind of waste water treatment system for hospitals with membrane bioreactor according to claim 1, it is characterised in that: institute The trough body structure of bubble slot segmentation (9) indention is stated, is fixedly welded with multiple groups bubble reticle in bubble slot segmentation (9) (10).