CN202683071U

CN202683071U - Covering and deodorization integrated device

Info

Publication number: CN202683071U
Application number: CN2011205162979U
Authority: CN
Inventors: 刘建泉
Original assignee: Murray Environmental Technology (hongkong) Co Ltd
Current assignee: Murray Environmental Technology (hongkong) Co Ltd
Priority date: 2011-12-12
Filing date: 2011-12-12
Publication date: 2013-01-23
Anticipated expiration: 2021-12-12

Abstract

A covering and deodorization integrated device is characterized in that the device comprises a support, a film, a deodorization device, and a device operation platform, wherein the support forms a cone-shaped umbrella-type skeleton, is supported on a surface of a sewage pool body; a cone-shaped cover is drawn by the film below the cone-shaped umbrella-type skeleton to cover the pool body; the deodorization device is located at a center position of the pool body; a case body of the deodorization device is fixed on the support; the device operation platform is located outside the support. The utility model solves the problem of corrosion prevention for a built-in skeleton; the size of the deodorization device is correspondingly reduced; and the land for accommodating the deodorization device is omitted.

Description

The covering integrated deodorization equipment

Technical field

The utility model relates to sewage treatment area, relates in particular to a kind of covering integrated deodorization equipment.

Background technology

Continuous expansion along with city scope, the sewage treatment plant that originally built the suburb in has become the area, urban centre gradually, built up the residential block on every side, sewage treatment plant is in the process of disposing of sewage, near resident's the physical and mental health odorant pollutant that gives out badly influences, each Sewage Plant begins supporting deodorizing device to be processed, and each producer all adopts the pond body is sealed in the market, collects together by pipeline and focuses on rear discharging by various deodorizing devices again.Mud scraper equipment is arranged at some body top, pond, and equipment slowly rotates along pond body periphery, generally adopts whole covering sealing, mud scraper equipment is sealed in inside together, cause pending exhausted air quantity larger, cost of investment is larger, and odor treatment device need take larger land used.

For pond body covering, generally adopt at present whole covering, as shown in Figure 1, 2, formed by support 3, seal closure 2, collecting pipe 1, with support 3, seal closure 2 the whole cover of the equipment on the body of pond is got up, offer access door 4 at the side elevation of covering, operating personnel enter inside by this door, carry out daily equipment operating and maintenance work.The foul gas of the body inside, pond after the sealing by top collecting pipe 1, is transported to concentrated deodorizing device place and processes.

There is following defective in this kind structure: 1, the operational outfit on the body of former pond all is sealed in the gas skirt, is in for a long time in the corrosive gas environment, causes the corrosion of equipment, has shortened the service life of equipment; 2, the regular job personnel need to enter from access door at every turn and carry out equipment operating and maintenance in the cover, need the band breathing mask to enter, and very dangerous, action is also inconvenient.3, consider personnel's operating space, the covering height will be higher, causes the confined space volume larger, the pending [Dan scale of construction is just larger, and the deodorizing device capacity that needs will be larger, has increased on the one hand the cost of investment at initial stage, on the other hand, also increased the operating cost of deodorizing device.

The utility model content

The purpose of this utility model is to provide a kind of odor removal, has less seal cavity, has increased the life-span of equipment.

For achieving the above object, the utility model provides a kind of covering integrated deodorization equipment, formed by support, film, deodorizing device, equipment operating platform, its medium-height trestle forms a taper umbrella skeleton, be supported in the cesspool surface, below the taper umbrella skeleton, become a cone-shaped hood with film stretch-draw, the pond body is covered, deodorizing device places the pool center position, and the casing of deodorizing device is fixed on the support; The equipment operating platform is positioned at outside the support.

Described support is spliced by the skeleton that several carbon steel pipe fittings are welded into.

Described film is the PVC film.

Described deodorizing bottom half is steel grating, places biofilter material above the steel grating, and water circulating pump is upper through spraying house steward to nozzle with the suction of the water in the body of pond by suction hose; The casing top of deodorizing device is provided with demist filtrate and exhaust blower.

Also comprise driven pulley assembly, guide rail, drive wheel assemblies, its middle guide is positioned at Chi Mianshang, and drive wheel assemblies and several driven pulley assemblies are installed on the support, and driven unit drives whole skeleton along rotating on the guide rail.

The utility model has the advantage of to have solved the built-in Anticorrosion Problems of skeleton, the deodorizing device volume is corresponding to be reduced, and has also saved the land used that deodorizing device is placed.

Description of drawings

Fig. 1 is the schematic diagram of prior art;

Fig. 2 is the perspective view of prior art;

Fig. 3 A is the cross-sectional view of the utility model the first embodiment;

Fig. 3 B is the plan structure schematic diagram of the utility model the first embodiment;

Fig. 4 is the partial enlarged drawing that is denoted as I among Fig. 3 A;

Fig. 5 is the schematic diagram that drive wheel assemblies is installed;

Fig. 6 is the partial enlarged drawing that is denoted as II among Fig. 3 A.

The specific embodiment

The invention will be further described below in conjunction with drawings and Examples:

The first embodiment:

Shown in Fig. 3-6, a kind of rotating covering integrated deodorization equipment is comprised of support 1, film 2, deodorizing device 3, driven pulley assembly 4, guide rail 5, drive wheel assemblies 6.

Support 1 is spliced by the skeleton that several carbon steel pipe fittings are welded into, and is supported in the cesspool surface, forms a taper umbrella skeleton; Below the taper umbrella skeleton, become a cone-shaped hood with 2 stretch-draw of PVC film, the pond body is covered, deodorizing device 3 places the pool center position, casing 10 and the support 1 of deodorizing device 3 are welded and fixed and are integrated, deodorizing casing 3 bottoms are steel grating, place biofilter material 11 above the steel grating, be provided with nozzle 12 above the biofilter material 11, water circulating pump 8 aspirates up the water in the body of pond by suction hose 7, by spraying house steward 9 to nozzle 12, utilize 12 pairs of filtrates of nozzle to carry out circulated sprinkling, give the biofilter material humidification, for biological inoculum provides comfortable growing environment; The casing top of deodorizing device 3 is provided with demist filtrate 13 and exhaust blower 14, waste gas in the body of pond is aspirated, during by biofilter material 11, the biological flora oxidation Decomposition that the foul smell composition is attached on the biofilter material becomes, elimination causes smelly composition, the gas exhaust pipeline 30 of cleaning is discharged in the atmosphere again, reaches the purpose of deodorizing.

Because the utility model adopts the anti-membrane structure of hanging, sealing device rotates together in company with mud scraper, and the mud scraper control appliance is exposed to the seal closure outside, convenient operation is safeguarded on the one hand, the equipment that prevents on the other hand is covered in the waste gas for a long time, produces corrosion, affects its service life.Place biological deodorizing equipment 3 in the middle of the seal closure, the tail gas after the processing directly discharges.Like this, the gas volume after the sealing has reduced greatly, namely processes tolerance and has reduced too, has saved simultaneously the collection conduit of gas, and cost of investment and equipment operating cost all reduce greatly, and need not take other land used.

The skeleton of support 1 places the outside of film, does not contact with foul smell, has prolonged the life of using longevity support 1.

Guide rail 5 is arranged on the face of pond, drive wheel assemblies 6 and several driven pulley assemblies are installed on the support 1, driven unit 6 drives whole skeleton along rotating on the guide rail 5.The skeleton of support 1 and film rotate lentamente at the guide rail on the face of pond under the driving of driven unit 6, and the original access path of Chi Mianshang is also outside at film, and operating personnel's attended operation is convenient, safety.

As mentioned above, the utility model has adopted the anti-form membrane that hangs, and has solved the built-in Anticorrosion Problems of skeleton, in covering, existing equipment operating platform on the body of pond is placed the outside of seal closure, solved the etching problem of equipment, operating personnel are in the operation of seal closure outside, and safety has also had assurance; Because operating personnel do not need to enter in the cover to operate, and just need not to consider personnel's operating space during design, the height of seal closure will reduce greatly, and gas collection tolerance is corresponding have been reduced, and supporting deodorizing device capacity has also reduced greatly; Because processing tolerance reduces greatly, the deodorizing device volume is corresponding to be reduced, so that deodorizing device can place the central authorities of covering pond body, operating personnel can operate deodorizing device easily from original operating walk way 40, the pipeline of the conveying gas that so just saves has also saved the land used that deodorizing device is placed.

The second embodiment:

A kind of fixing covering integrated deodorization equipment, support 1 is fixed in Chi Mianshang, film 2 is arranged below the support 1, and film 2 is by the support tensioning, and sealing pond body is provided with deodorizing device 3 in the middle of the support 1.Compare with the first embodiment, difference only is do not have driven pulley assembly 4, track 5 and drive wheel assemblies 6.Accordingly, equipment does not rotate yet.

Claims

1. a covering integrated deodorization equipment is characterized in that, is comprised of support, film, deodorizing device, equipment operating platform, wherein

Support forms a taper umbrella skeleton, is supported in the cesspool surface, becomes a cone-shaped hood with film stretch-draw below the taper umbrella skeleton, and the pond body is covered, and deodorizing device places the pool center position, and the casing of deodorizing device is fixed on the support;

The equipment operating platform is positioned at outside the support.

2. covering integrated deodorization equipment according to claim 1 is characterized in that, described support is spliced by the skeleton that several carbon steel pipe fittings are welded into.

3. covering integrated deodorization equipment according to claim 1 is characterized in that, described film is the PVC film.

4. covering integrated deodorization equipment according to claim 1 is characterized in that, described deodorizing bottom half is steel grating, places biofilter material above the steel grating, and water circulating pump is upper through spraying house steward to nozzle with the suction of the water in the body of pond by suction hose; The casing top of deodorizing device is provided with demist filtrate and exhaust blower.

5. covering integrated deodorization equipment according to claim 1, it is characterized in that, also comprise driven pulley assembly, guide rail, drive wheel assemblies, its middle guide is positioned at Chi Mianshang, drive wheel assemblies and several driven pulley assemblies are installed on the support, and driven unit drives whole skeleton along rotating on the guide rail.