CN201439499U

CN201439499U - Lifting aeration system

Info

Publication number: CN201439499U
Application number: CN2009200602602U
Authority: CN
Inventors: 陈德淮; 许治修; 郑辉; 郑利平; 汤海涛; 龚根平; 游建琼
Original assignee: GUANGZHOU NEWEARTH ENVIRONMENTAL PROTECTION INDUSTRY Co Ltd
Current assignee: GUANGZHOU NEWEARTH ENVIRONMENTAL PROTECTION INDUSTRY Co Ltd
Priority date: 2009-07-10
Filing date: 2009-07-10
Publication date: 2010-04-21
Anticipated expiration: 2019-07-10

Abstract

The utility model discloses a lifting aeration system which comprises an aeration unit, a lifting unit and a counterweight unit, the aeration unit comprises an air distribution pipeline, an air inlet, a water drain pipe and an aerator are arranged on the air distribution pipeline, the lifting unit comprises a support frame arranged at the bottom of the air distribution pipeline and a guide rail fixed on the pool bottom and extended from pool bottom to the pool surface, a pulley embedded with the guide rail is arranged on the support frame, the counterweight unit comprises a counterweight pipeline arranged at the bottom of the support frame, and a water inlet pipe, a water drain pipe and an exhaust pipe are arranged on the counterweight pipeline; the lifting aeration system has reasonable structure, convenient use, low maintenance cost and is widely applicable to sewage treatment.

Description

A kind of lifting type aerating system

Technical field

The utility model relates to a kind of sewage disposal device, particularly a kind of lifting type aerating system.

Background technology

The aerator system is a kind of equipment important and commonly used in the present sewage work, it plays oxygen supply, mass transfer, stirring and blended vital role in water treatment process, its efficiency of oxygen supply height, mounting means, maintenance condition etc. all are directly connected to the treatment effect and the working cost of whole water treatment system; Usually, the aerator system adopts the fixed mounting means at the bottom of the pond under water, because the aerator system is under the severe environment of sewage to work for a long time, when having indivedual accessories to go wrong in the system, always have to put the water in whole ponds dried, just can carry out partial maintenance, need discharge water again after the maintenance and need carry out spawn culture etc., both having consumed certain hour also increases material consumption; So not only in time carrying out of influence maintenance also influences the normal operation and the treatment effect of Sewage treatment systems, and consumes lot of manpower and material resources; And run into large-scale sewage work and under the situation that can't discharge water, just can not launch to keep in repair and reinstall, use extremely inconvenient; At present, overhaul though there is the part aerating system to provide external force that it is left the water by some equipment, operation is comparatively complicated, maintenance cost is higher, uses and also has been subjected to many-sided limitation, and its effect is unsatisfactory, at above-mentioned shortcoming, be necessary to make improvements.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of rational in infrastructure, easy to use and lift aerator system that maintenance cost is low.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of lifting type aerating system, comprise aeration unit, lifting unit and counterweight element, described aeration unit comprises gas distribution pipeline, this gas distribution pipeline is provided with inlet pipe, water shoot and aerator, described lifting unit comprises the bracing frame that is arranged on gas distribution pipeline bottom and is fixed at the bottom of the pond and extends at the bottom of the pond guide rail of pond face, support frame as described above is provided with and the guide rail pulley of embedding mutually, described counterweight element comprises the counterweight pipeline that is arranged on the bracing frame bottom, and described counterweight pipeline is provided with inlet pipe, drain pipe and air inlet and exhaust piper.

Wherein, be provided with the leveling bearing around the support frame as described above, and drive lifting by gas distribution pipeline and counterweight element.

The beneficial effects of the utility model are: aerating system is when normal the use, owing in the counterweight pipeline, be filled with water, gravity by water in the counterweight pipeline is sunken at the bottom of the pond whole aerating system, when people need overhaul and when safeguarding aeration unit, with the water in the counterweight pipeline from advancing, water shoot bleeds off, and with gas from advancing, vapor pipe charges in it, the pulley that drives on the bracing frame by the buoyancy that increases counterweight element rises along guide rail, whole aerating system is emerged so that it is overhauled, safeguard, solved the maintenance difficult that the fixed installation form of present aerator exists effectively, time is long, problems such as expense height, do not needing to turn off whole pond blower fan, need not draining, do not influence under the situation of normal operation and just can finish installation, change and service work, promptly reduced the operation and maintenance cost of sewage work, also reduce maintenance difficulty, obtained the ideal effect; And native system does not need miscellaneous equipment total system is applied external force with its lifting, has reduced maintenance cost on the one hand, and it is very convenient to use on the other hand.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is an A place enlarged view among Fig. 1;

Fig. 3 is the structural representation of aeration unit in the utility model;

Fig. 4 is the structural representation of lifting unit in the utility model;

Fig. 5 is the structural representation of counterweight element in the utility model.

Embodiment

Referring to figs. 1 through Fig. 5, a kind of lifting type aerating system, comprise aeration unit 1, lifting unit 2 and counterweight element 3, described aeration unit 1 comprises gas distribution pipeline 11, this gas distribution pipeline 11 is provided with inlet pipe 12, water shoot 13 and aerator 14, described lifting unit 2 comprises the bracing frame 21 that is arranged on gas distribution pipeline 11 bottoms and is fixed at the bottom of the pond and extends at the bottom of the pond guide rail 22 of pond face, support frame as described above 21 is provided with and guide rail 22 pulley 23 of embedding mutually, described counterweight element 3 comprises the counterweight pipeline 31 that is arranged on bracing frame 21 bottoms, and described counterweight pipeline 31 is provided with into, water shoot 32 and advancing, vapor pipe 33.

Aerating system is when normal the use, owing in counterweight pipeline 31, be filled with water, gravity by water in the counterweight pipeline 31 is sunken at the bottom of the pond whole aerating system, when people need overhaul and when safeguarding aeration unit 1, with the water in the counterweight pipeline 31 from advancing, water shoot 32 bleeds off, and with gas from advancing, vapor pipe 33 charges in it, the pulley 23 that drives on the bracing frame 21 by the buoyancy that increases counterweight element 3 rises along guide rail 22, whole aerating system is emerged so that it is overhauled, safeguard, solved the maintenance difficult that the fixed installation form of present aerator exists effectively, time is long, problems such as expense height, do not needing to turn off whole pond blower fan, need not draining, do not influence under the situation of normal operation and just can finish installation, change and service work, promptly reduced the operation and maintenance cost of sewage work, also reduce maintenance difficulty, obtained the ideal effect; And native system does not need miscellaneous equipment total system is applied external force with its lifting, has reduced maintenance cost on the one hand, and it is very convenient to use on the other hand.

Wherein, be provided with leveling bearing 24 around the bracing frame 21, and drive lifting by gas distribution pipeline 11 and counterweight element 3; Can carry out horizontal adjustment to aeration unit by leveling bearing 24, guarantee the homogeneity of aeration.

The utility model is rational in infrastructure, easy to use and maintenance cost is low, is a kind of lifting type aerating device system of widespread use sewage disposal.

Claims

1. lifting type aerating system, it is characterized in that: comprise aeration unit (1), lifting unit (2) and counterweight element (3), described aeration unit (1) comprises gas distribution pipeline (11), this gas distribution pipeline (11) is provided with inlet pipe (12), water shoot (13) and aerator (14), described lifting unit (2) comprises the bracing frame (21) that is arranged on gas distribution pipeline (11) bottom and is fixed at the bottom of the pond and extends at the bottom of the pond guide rail (22) of pond face, support frame as described above (21) is provided with and guide rail (22) pulley of embedding (23) mutually, described counterweight element (3) comprises the counterweight pipeline (31) that is arranged on bracing frame (21) bottom, and described counterweight pipeline (31) is provided with into, water shoot (32) and advancing, vapor pipe (33).

2. a kind of lifting type aerating system according to claim 1 is characterized in that support frame as described above (21) is provided with leveling bearing (24) all around, and drives lifting by gas distribution pipeline (11) and counterweight element (3).