CN215102719U

CN215102719U - MABR integration sewage treatment device

Info

Publication number: CN215102719U
Application number: CN202121169922.7U
Authority: CN
Inventors: 张鹤; 刘杨; 张晓强
Original assignee: Hebei Yanlan Environmental Protection Technology Co ltd
Current assignee: Hebei Yanlan Environmental Protection Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-10
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses an MABR integration sewage treatment device, it includes the reaction tank, be provided with the MABR membrane module in the reaction tank, when needs carry out elevating movement to the MABR membrane module, then the bottom through the lifting rope is fixed to lie in on the MABR membrane module fixed frame body, then drive through the rotation effect of capstan winch and carry out elevating movement in the MABR membrane module, and when it shifts out reaction tank upside position, then just can shift the membrane module subaerially through manpower or other equipment again, just so can save more human cost, make shifting out and placing process of membrane module become simple. In addition, due to the limiting effect of the guide sliding groove, when the MABR membrane assembly is placed, the MABR membrane assembly is firstly hung below the lifting rope and then can be smoothly installed on the MABR membrane assembly by aligning with the guide sliding groove. The specific sewage treatment process and principle of the MABR membrane module belong to the prior art, and are not described in detail herein.

Description

MABR integration sewage treatment device

Technical Field

The utility model particularly relates to a MABR integration sewage treatment device.

Background

In the sewage treatment device and process, sewage treatment by means of an MABR (aeration biological membrane) has very good technical advantages, and has the characteristics of energy conservation and high efficiency. This is based on its unique principle of operation, which is based on the formation of a flow-through enrichment zone for air oxygen and an attachment flow-through zone for microorganisms on both sides of the biofilm, and thereby the acceleration of the nitrification reaction. Thereby increasing the decomposition rate of the substances in the sewage.

The prior art shows a sewage treatment device with an integrated structure, which comprises various types of devices and reaction tanks, such as a sedimentation tank, a disinfection tank, a filtration tank and the like, wherein the devices can cooperate with each other to complete sewage treatment. Wherein, the reaction tank of the MABR membrane component belongs to a core structure, and the sewage treatment effect depends on the efficacy of the MABR membrane to a great extent. The MABR membrane is usually placed on a fixed frame, and then the fixed frame and the MABR membrane are placed into a reaction tank together for sewage treatment. For a variety of reasons, these MABR membranes need to be removed in some cases for cleaning, maintenance or replacement. However, the prior art in this process is simple, and the membrane module is often carried out and removed by manpower, and particularly, the lifting process of the MABR membrane becomes very difficult, which often needs a plurality of persons working together to complete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device structure that conveniently fixes a position the installation and take out in the reaction tank to the MABR membrane module to the weak point of prior art.

The utility model provides an MABR integrated sewage treatment device, which comprises a reaction tank, wherein an MABR membrane assembly is arranged in the reaction tank, the MABR membrane assembly is provided with a fixed frame body, a guide chute is arranged in the reaction tank, and the fixed frame body is slidably arranged in the guide chute; the top of the fixed frame body is detachably connected with a lifting structure, the lifting structure comprises a winch and a lifting rope, the bottom of the lifting rope is connected with the fixed frame body, and the lifting structure is used for driving the MABR membrane assembly to perform lifting movement in the vertical direction along the guide sliding groove.

The beneficial effect of above-mentioned scheme does: when the MABR membrane component needs to be lifted, the bottom of the lifting rope is fixed on the MABR membrane component fixing frame, the lifting rope is driven to lift the MABR membrane component through the rotation of the winch, and when the MABR membrane component is moved out of the upper side position of the reaction tank, the membrane component can be transferred to the ground through manpower or other equipment, so that more labor cost can be saved, and the moving-out and placing processes of the membrane component are simplified. In addition, due to the limiting effect of the guide sliding groove, when the MABR membrane assembly is placed, the MABR membrane assembly is firstly hung below the lifting rope and then can be smoothly installed on the MABR membrane assembly by aligning with the guide sliding groove. The specific sewage treatment process and principle of the MABR membrane module belong to the prior art, and are not described in detail herein.

Preferably, a mounting plate is arranged on the outer wall of the reaction tank, the winch is rotatably arranged on the mounting plate, a lifting rope is wound on the winch, and the winch is provided with a rotating handle.

According to a preferable scheme, a portal frame is arranged on the reaction tank, a plurality of groups of rollers are arranged on the lower side of a top plate of the portal frame, and the lifting rope is guided to move through the rollers.

Preferably, the lifting rope comprises an initial single rope body, a lifting block, a first lifting rope and a second lifting rope, the outer ends of the first lifting rope and the second lifting rope are connected to the lifting block, the top of the single rope body is connected to the lifting block, and the bottom of the single rope body is wound on the winch. Through the pulling elevating action to single rope body, correspondingly drive the lift of connecting block, and then carry out elevating movement to first lifting rope and second lifting rope.

According to a preferable scheme, the multiple groups of rollers comprise a first guide wheel, a second guide wheel, a first reversing wheel and a second reversing wheel, the first lifting rope sequentially passes through the first guide wheel and the first reversing wheel, and the second lifting rope sequentially passes through the second guide wheel and the second reversing wheel; and the bottom of the first lifting rope is connected with a first annular structure on the fixed frame body through a first hook body, and the bottom of the second lifting rope is connected with a second annular structure on the fixed frame body through a second hook body. The first lifting rope can play a good clamping and limiting role through the clamping grooves of the first guide wheel and the first reversing wheel, and the position deviation of the lifting rope is avoided. In addition, the hook body and the annular structure are arranged to facilitate separation and combination of the hook body and the annular structure.

One preferable scheme is that the reaction tank is internally provided with a plurality of sundries filtering tanks, a primary disinfection tank, an MABR membrane component reaction tank and a secondary disinfection tank which are connected in sequence.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of a first view angle in the MABR integrated sewage treatment plant of the present invention;

FIG. 2 is a schematic structural view of a second viewing angle in the MABR integrated sewage treatment plant of the present invention;

FIG. 3 is a schematic view of the lifting structure of the MABR integrated sewage treatment plant of the present invention;

FIG. 4 is a schematic structural view of a membrane module reaction tank in the MABR integrated sewage treatment device of the present invention;

FIG. 5 is an enlarged view of the area A in FIG. 3;

FIG. 6 is a schematic structural view of a portal frame in the MABR integrated sewage treatment device of the present invention;

FIG. 7 is a schematic view of the lifting structure of the MABR integrated sewage treatment plant of the present invention;

FIG. 8 is a schematic view of a sectional structure of the lifting structure of the MABR integrated sewage treatment plant of the present invention;

FIG. 9 is an enlarged view of the area B in FIG. 8;

fig. 10 is an enlarged structure diagram of the region C in fig. 8.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 to 10, the utility model provides an MABR integrated sewage treatment device, which comprises a reaction tank 10, wherein an MABR membrane module 20 is arranged in the reaction tank 10, the MABR membrane module 20 has a fixed frame body 21, a guide chute 11 is arranged in the reaction tank 10, and the fixed frame body 21 is slidably arranged in the guide chute 11; the top of the fixed frame 21 is detachably connected to the lifting structure 30, the lifting structure 30 includes a winch 31 and a lifting rope 32, the bottom of the lifting rope 32 is connected to the fixed frame 21, and the lifting structure 30 is configured to drive the MABR membrane module 20 to perform a vertical lifting motion along the guide chute 11.

When the MABR membrane module 20 needs to be lifted, the bottom of the lifting rope 32 is fixed on the MABR membrane module 20 fixing frame 21, then the MABR membrane module 20 is driven to lift through the rotation of the winch 31, and when the membrane module is moved out to the upper side position of the reaction tank 10, the membrane module 20 can be transferred to the ground through manpower or other equipment, so that more labor cost can be saved, and the moving-out and placing processes of the membrane module 20 become simple. In addition, since the limit function of the guide chute 11 is provided, when the MABR membrane module 20 is placed, the MABR membrane module 20 is firstly hung below the lifting rope 32 and then is aligned with the guide chute 11, so that the MABR membrane module 20 can be smoothly installed on the MABR membrane module 20. The specific sewage treatment process and principle of the MABR membrane module 20 belong to the prior art, and are not described in detail herein.

The outer wall of the reaction tank 10 is provided with a mounting plate 15, the winch 31 is rotatably arranged on the mounting plate 15, the winch 31 is wound with a lifting rope 32, and the winch 31 is provided with a rotating handle 35.

The reaction tank 10 is provided with a portal frame 22, a plurality of groups of rollers 24 are arranged on the lower side of a top plate 23 of the portal frame 22, and the lifting ropes 32 move in a guiding manner through the rollers 24.

The lifting rope 32 includes an initial single rope body 41, a lifting block 42, a first lifting rope 43 and a second lifting rope 44, the outer ends of the first lifting rope 43 and the second lifting rope 44 are connected to the lifting block 42, the top of the single rope body 41 is connected to the lifting block 42, and the bottom of the single rope body 41 is wound on the winch 31. By the pulling lifting action on the single rope body 41, the connecting block 42 is correspondingly driven to lift, and then the first lifting rope 43 and the second lifting rope 44 are lifted and lowered.

The multiple groups of rollers 24 comprise a first guide wheel 51, a second guide wheel 52, a first reversing wheel 53 and a second reversing wheel 54, the first lifting rope 43 sequentially passes through the first guide wheel 51 and the first reversing wheel 53, and the second lifting rope 44 sequentially passes through the second guide wheel 52 and the second reversing wheel 54; the bottom of the first lift cord 43 is connected to a first loop 56 on the fixed frame 21 via a first hook 55, and the bottom of the second lift cord 44 is connected to a second loop 58 on the fixed frame 21 via a second hook 57. First lifting rope 43 can play the good centre gripping limiting displacement through first leading wheel 51 and the centre gripping recess 59 of first reverse wheel 53, avoids the position deviation of lifting rope 32. In addition, the hook body and the annular structure are arranged to facilitate separation and combination of the hook body and the annular structure.

The reaction tank 10 is provided with a plurality of sundries filtering tanks 60, a first disinfection tank 70, an MABR membrane component reaction tank 80 and a second disinfection tank 90 which are connected in sequence. In addition, these reaction equipment can be adjusted according to the type of specific sewage, and will not be described herein.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The utility model provides a MABR integration sewage treatment device which characterized in that: the device comprises a reaction tank, wherein an MABR membrane assembly is arranged in the reaction tank, the MABR membrane assembly is provided with a fixed frame body, a guide chute is arranged in the reaction tank, and the fixed frame body is slidably arranged in the guide chute; the top of the fixed frame body is detachably connected with a lifting structure, the lifting structure comprises a winch and a lifting rope, the bottom of the lifting rope is connected with the fixed frame body, and the lifting structure is used for driving the MABR membrane assembly to perform lifting movement in the vertical direction along the guide sliding groove.

2. The MABR integrated sewage treatment plant of claim 1, wherein: the outer wall of the reaction tank is provided with a mounting plate, the winch is rotatably arranged on the mounting plate, a lifting rope is wound on the winch, and the winch is provided with a rotating handle.

3. The MABR integrated sewage treatment plant of claim 2, wherein: the device is characterized in that a portal frame is arranged on the reaction tank, a plurality of groups of rollers are arranged on the lower side of a top plate of the portal frame, and the lifting rope is guided to move through the rollers.

4. The MABR integrated sewage treatment plant of claim 3, wherein: the lifting rope comprises an initial single rope body, a lifting block, a first lifting rope and a second lifting rope, the outer ends of the first lifting rope and the second lifting rope are connected to the lifting block, the top of the single rope body is connected with the lifting block, and the bottom of the single rope body is wound on the winch.

5. The MABR integrated sewage treatment plant of claim 4, wherein: the multiple groups of rollers comprise a first guide wheel, a second guide wheel, a first reversing wheel and a second reversing wheel, the first lifting rope sequentially passes through the first guide wheel and the first reversing wheel, and the second lifting rope sequentially passes through the second guide wheel and the second reversing wheel; and the bottom of the first lifting rope is connected with a first annular structure on the fixed frame body through a first hook body, and the bottom of the second lifting rope is connected with a second annular structure on the fixed frame body through a second hook body.

6. The MABR integrated sewage treatment plant of claim 1, wherein: the reaction tank is internally provided with a plurality of sundry filter tanks, a first disinfection tank, an MABR membrane component reaction tank and a second disinfection tank which are connected in sequence.