CN104150621A - Pneumatic liquid level lifting device - Google Patents
Pneumatic liquid level lifting device Download PDFInfo
- Publication number
- CN104150621A CN104150621A CN201410426509.2A CN201410426509A CN104150621A CN 104150621 A CN104150621 A CN 104150621A CN 201410426509 A CN201410426509 A CN 201410426509A CN 104150621 A CN104150621 A CN 104150621A
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- China
- Prior art keywords
- riser tube
- aeration
- subregion
- communicated
- liquid level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Rotary Pumps (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention provides a pneumatic liquid level lifting device which includes a box body having an accommodating space. A water outlet and a water inlet are respectively arranged on an upper end and a lower end of the box body and are communicated with the accommodating space. An aerating apparatus is disposed in the height direction in the accommodating space and includes a lifting tube and an aerating branch tube which is arranged in the lifting tube. A through hole which is communicated with the accommodating space is arranged on a side wall of the lifting tube. A top end of the lifting tube is communicated with the water outlet. The upper end and the lower end of the aerating branch tube are respectively communicated with an aeration feeding device and an aeration head. The pneumatic liquid level lifting device is small in size, is low in cost, is low in energy consumption, is simple in structure, is good in lifting performance, is high in efficiency and can allow continuous production to be achieved easily.
Description
Technical field
The present invention relates to a kind of pneumatic liquid level lifting gear, relate in particular to a kind of pneumatic liquid level lifting gear that can be used for sewage lifting, belong to sewage treatment area.
Background technology
In water supply and sewage flow process, there are all kinds of fluids need promote conveying, generally, adopting lift pump conveyance fluid is the most frequently used method.But under some special conditionss, cannot or be not suitable for adopting lift pump, as: the sanitary sewage that noise is had to the community of requirement is transported to the public pipe network of sewage; Some plant area's explosion-proof area domestic demand arrives dirty water supply and sewage device etc. by sewage lifting; Therefore need to take other sewage lifting method.
Existing sewage lifting method is a lot, but has bulkyly more, need build specially water reservoir, investment greatly, the shortcoming such as occupation of land is many, and energy consumption is large.
In view of this, be necessary to provide a kind of improved pneumatic liquid level lifting gear, to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of pneumatic liquid level lifting gear, comprise that one has the casing of spatial accommodation, the two ends up and down of this casing are respectively equipped with water outlet and the water-in that is communicated in described spatial accommodation, in described spatial accommodation, along short transverse, be provided with aerating apparatus, this aerating apparatus comprises a riser tube and the aeration branch pipe that is positioned at described riser tube, the sidewall of described riser tube is provided with the through hole that is communicated in described spatial accommodation, the top of described riser tube is communicated in described water outlet, the two ends up and down of described aeration branch pipe are communicated in respectively aeration access equipment and aeration head.
As a further improvement on the present invention, the material of described casing is PE or process rot-resistant carbon steel.
As a further improvement on the present invention, be provided with the first sleeve pipe on the diapire of described casing, described riser tube is corrugated tube, and its bottom is connected with the described first set seal of tube.
As a further improvement on the present invention, between described riser tube and the first sleeve pipe, be bolted.
As a further improvement on the present invention, be provided with the second sleeve pipe on the diapire of described casing, the bottom of described aeration head is connected with described the second bobbin seal.
As a further improvement on the present invention, between the bottom of described aeration branch pipe and described aeration head, be threaded connection.
As a further improvement on the present invention, described aeration access equipment is the aeration wind inlet duct extending in described spatial accommodation, and the top of described aeration branch pipe is threaded with the single head silk of described aeration wind inlet duct.
For achieving the above object, the present invention also provides a kind of pneumatic liquid level lifting gear, comprise a casing, this casing has a spatial accommodation, described casing is respectively arranged with water-in and water outlet on the first height and the second height, this water-in is communicated in described spatial accommodation and lays respectively at the both sides that described casing is relative with water outlet, described second is highly greater than described the first height, described spatial accommodation is partitioned baffle for separating and becomes at least two subregions, in each subregion, be respectively arranged with an aerating apparatus, described aerating apparatus comprises riser tube, aeration branch pipe and aeration head, described riser tube is along short transverse setting and be sealedly attached to the bottom interior wall of described casing, on described riser tube, be also provided with the through hole that is communicated in described spatial accommodation, described aeration branch pipe is located in described riser tube, the two ends up and down of described aeration branch pipe are connected to aeration access equipment and aeration head, riser tube in definition adjacent sectors is respectively the first riser tube and the second riser tube, relative the first riser tube of described the second riser tube is near described water outlet setting, the height of described the second riser tube is greater than the height of described the first riser tube, and the top of the first riser tube is communicated with the subregion at described the second riser tube place.
As a further improvement on the present invention, described spatial accommodation is partitioned baffle for separating and becomes three subregions, from water-in to water outlet direction, be followed successively by the first subregion, the second subregion and the 3rd subregion, the top that is positioned at described the first subregion riser tube is communicated in described the second subregion, the top that is positioned at the riser tube of described the second subregion is communicated in described the 3rd subregion, and the top that is positioned at described the 3rd subregion riser tube is communicated in described water outlet.
The invention has the beneficial effects as follows: pneumatic liquid level lifting gear of the present invention, by the cooperation of riser tube and aeration branch pipe, the liquid that enters spatial accommodation is promoted to the water outlet that is positioned at spatial accommodation top by the water-in that is positioned at spatial accommodation bottom, simple in structure, improving performance is good, and efficiency is high.In addition, this pneumatic liquid level lifting gear volume is little, and cost is low, and energy consumption is little, is easy to realize serialization and produces.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, the accompanying drawing the following describes is only some embodiment that record in the application, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Figure 1 shows that the longitudinal sectional view of pneumatic liquid level lifting gear in the specific embodiment of the invention.
Figure 2 shows that the transverse sectional view of pneumatic liquid level lifting gear in the specific embodiment of the invention.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the drawings and specific embodiments, describe the present invention.
Shown in ginseng Fig. 1 and Fig. 2, pneumatic liquid level lifting gear comprises a casing 1, and casing 1 is preferably cubes, its size can be as required and space set, in the present embodiment, described casing 1 preferably for the wide * of long * high=2250mm*750mm*4800mm, volume is little.The material of casing 1 is preferably PE(polyethylene) material or process rot-resistant carbon steel material.
The Packed spatial accommodation 11 of casing 1 tool, casing 1 is respectively arranged with water-in 12 and water outlet 13 on the first height and the second height, water-in 12 is communicated in spatial accommodation 11 with water outlet 13 and lays respectively on two sidewalls that casing 1 is relative, and second is highly greater than the first height.Preferably, first is highly 1000mm, and second is highly 3850mm, and water-in 12 and water outlet 13 are all positioned on the mid-line of casing 1 sidewall.The upper end of casing 1 is also provided with aeration wind inlet duct 14, and aeration wind inlet duct 14 extends in spatial accommodation 11.
Two subregion dividing plate 2 equally-spaced that spatial accommodation 11 is vertically arranged become three subregions, and the direction from water-in 12 to water outlet 13 is followed successively by the first subregion 21, the second subregion 22 and the 3rd subregion 23.
In each subregion, be respectively arranged with an aerating apparatus 3, each aerating apparatus 3 comprises a riser tube 31, aeration branch pipe 32 and aeration head 33.
It is that the material of the first sleeve pipe 4, the first sleeve pipes 4 of 280mm is PE that the diapire of casing 1 is provided with length, the corrugated tube that riser tube 31 is 250mm for diameter, and its bottom is connected with first set 4 seals of tube.Fixing by stainless steel bolt 5 between riser tube 31 and the first sleeve pipe 4, stainless steel bolt 5 is preferably dimensioned to be M10*40.The sidewall of riser tube 31 bottoms is provided with the through hole that is communicated in spatial accommodation 11, and through hole is preferably dimensioned to be 100mm*100mm, and its quantity is preferably provided with 4.
The height of the first subregion 21, the second subregion 22 and the interior riser tube 31 of the 3rd subregion 23 increases successively, is preferably respectively 3200mm, 3500mm and 3800mm.The top that the top that the top of the first subregion 21 interior riser tubes is communicated in the interior riser tube 31 of the second subregion 22, the second subregion 22 is communicated in the riser tube 31 in the 3rd subregion 23, the three subregions 23 is communicated in water outlet 13.
The lower end of aeration head 33 is that the second sleeve pipe 6 of 110mm, the length PE material that is 150mm is fixing with diameter.
Aeration branch pipe 32 is that diameter is the pipeline of the UPVC material of 32mm, and its upper end is threaded with the single head silk 7 of aeration wind inlet duct 14, and its lower end is threaded with aeration head 33.
The liquid level that pneumatic liquid level lifting gear can be used for liquid promotes, as sewage, domestic water etc.Take sewage as example, and workflow is as follows:
Sewage enters spatial accommodation 11 from water-in 12 and first arrives the first subregion, because being positioned at the corrugated tube lower end of the first subregion, be provided with the opening that is of a size of 100mm * 100mm, sewage flows into riser tube 31 and makes the liquid level lifting of sewage reach the top of riser tube 31 by aeration, then arrives the second subregion through the opening of subregion dividing plate; Enter the sewage in the second subregion, by the opening that is positioned at the corrugated tube lower end of the second subregion, flow into riser tube 31 equally, then make the liquid level of sewage rise to the top of riser tube 31 through aeration, then arrive the 3rd subregion through the opening of subregion dividing plate; Enter the sewage in the 3rd subregion, by the opening that is positioned at the corrugated tube lower end of the 3rd subregion, flow into riser tube 31, then make the liquid level of sewage rise to the top of riser tube 31 through aeration, by water outlet 13, flowed out.Under the stage pneumatic castering action of a plurality of subregions, the liquid level of raw waste water is effectively promoted.
Be easy to expect, in spatial accommodation, the quantity of subregion can be one, also can be for more than two, and the present invention does not limit.
In sum, pneumatic liquid level lifting gear of the present invention, by the cooperation of riser tube 31 and aeration branch pipe 32, the sewage that enters spatial accommodation 11 is promoted to the water outlet 13 that is positioned at spatial accommodation 11 tops by the water-in 12 that is positioned at spatial accommodation 11 bottoms, simple in structure, improving performance is good, and efficiency is high.Especially, in this pneumatic liquid level lifting gear, be provided with some differentiation dividing plates 2, some differentiation dividing plates 2 are divided into some subregions by spatial accommodation 11, and under the stage pneumatic castering action of a plurality of subregions, the liquid level of raw waste water obtains more effective lifting.In addition, this pneumatic liquid level lifting gear volume is little, and cost is low, and energy consumption is little, is easy to realize serialization and produces.
It should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not depart from the spirit and scope of technical solution of the present invention.
Claims (9)
1. a pneumatic liquid level lifting gear, it is characterized in that: comprise that one has the casing of spatial accommodation, the two ends up and down of this casing are respectively equipped with water outlet and the water-in that is communicated in described spatial accommodation, in described spatial accommodation, along short transverse, be provided with aerating apparatus, this aerating apparatus comprises a riser tube and the aeration branch pipe that is positioned at described riser tube, the sidewall of described riser tube is provided with the through hole that is communicated in described spatial accommodation, the top of described riser tube is communicated in described water outlet, the two ends up and down of described aeration branch pipe are communicated in respectively aeration access equipment and aeration head.
2. pneumatic liquid level lifting gear according to claim 1, is characterized in that: the material of described casing is PE or process rot-resistant carbon steel.
3. pneumatic liquid level lifting gear according to claim 1, is characterized in that: on the diapire of described casing, be provided with the first sleeve pipe, described riser tube is corrugated tube, and its bottom is connected with the described first set seal of tube.
4. pneumatic liquid level lifting gear according to claim 3, is characterized in that: between described riser tube and the first sleeve pipe, be bolted.
5. pneumatic liquid level lifting gear according to claim 1, is characterized in that: on the diapire of described casing, be provided with the second sleeve pipe, the bottom of described aeration head is connected with described the second bobbin seal.
6. pneumatic liquid level lifting gear according to claim 1, is characterized in that: between the bottom of described aeration branch pipe and described aeration head, be threaded connection.
7. pneumatic liquid level lifting gear according to claim 1, it is characterized in that: described aeration access equipment is the aeration wind inlet duct extending in described spatial accommodation, and the top of described aeration branch pipe is threaded with the single head silk of described aeration wind inlet duct.
8. a pneumatic liquid level lifting gear, it is characterized in that: comprise a casing, this casing has a spatial accommodation, described casing is respectively arranged with water-in and water outlet on the first height and the second height, this water-in is communicated in described spatial accommodation and lays respectively at the both sides that described casing is relative with water outlet, described second is highly greater than described the first height, described spatial accommodation is partitioned baffle for separating and becomes at least two subregions, in each subregion, be respectively arranged with an aerating apparatus, described aerating apparatus comprises riser tube, aeration branch pipe and aeration head, described riser tube is along short transverse setting and be sealedly attached to the bottom interior wall of described casing, on described riser tube, be also provided with the through hole that is communicated in described spatial accommodation, described aeration branch pipe is located in described riser tube, the two ends up and down of described aeration branch pipe are connected to aeration access equipment and aeration head, riser tube in definition adjacent sectors is respectively the first riser tube and the second riser tube, relative the first riser tube of described the second riser tube is near described water outlet setting, the height of described the second riser tube is greater than the height of described the first riser tube, and the top of the first riser tube is communicated with the subregion at described the second riser tube place.
9. pneumatic liquid level lifting gear according to claim 8, it is characterized in that: described spatial accommodation is partitioned baffle for separating and becomes three subregions, from water-in to water outlet direction, be followed successively by the first subregion, the second subregion and the 3rd subregion, the top that is positioned at described the first subregion riser tube is communicated in described the second subregion, the top that is positioned at the riser tube of described the second subregion is communicated in described the 3rd subregion, and the top that is positioned at described the 3rd subregion riser tube is communicated in described water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426509.2A CN104150621B (en) | 2014-08-27 | 2014-08-27 | Pneumatic liquid level lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410426509.2A CN104150621B (en) | 2014-08-27 | 2014-08-27 | Pneumatic liquid level lifting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104150621A true CN104150621A (en) | 2014-11-19 |
| CN104150621B CN104150621B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410426509.2A Active CN104150621B (en) | 2014-08-27 | 2014-08-27 | Pneumatic liquid level lifting gear |
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| Country | Link |
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| CN (1) | CN104150621B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865756A (en) * | 2017-04-17 | 2017-06-20 | 苏州清然环保科技有限公司 | A kind of sewage-treatment plant |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124518U (en) * | 2011-06-24 | 2012-01-25 | 上海亚同环保实业有限公司 | Multistage downflow bioaeration filter |
| CN102432101A (en) * | 2011-10-28 | 2012-05-02 | 江苏鹏鹞环境工程承包有限公司 | Modified sequencing batch reactor (MSBR) process for sewage treatment |
| CN204097209U (en) * | 2014-08-27 | 2015-01-14 | 苏州清然环保科技有限公司 | Pneumatic liquid level lifting gear |
-
2014
- 2014-08-27 CN CN201410426509.2A patent/CN104150621B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202124518U (en) * | 2011-06-24 | 2012-01-25 | 上海亚同环保实业有限公司 | Multistage downflow bioaeration filter |
| CN102432101A (en) * | 2011-10-28 | 2012-05-02 | 江苏鹏鹞环境工程承包有限公司 | Modified sequencing batch reactor (MSBR) process for sewage treatment |
| CN204097209U (en) * | 2014-08-27 | 2015-01-14 | 苏州清然环保科技有限公司 | Pneumatic liquid level lifting gear |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106865756A (en) * | 2017-04-17 | 2017-06-20 | 苏州清然环保科技有限公司 | A kind of sewage-treatment plant |
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| Publication number | Publication date |
|---|---|
| CN104150621B (en) | 2015-11-18 |
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Inventor after: Chen Jianjun Inventor before: Chen Jianjun Inventor before: Zhang Ke |
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Free format text: CORRECT: INVENTOR; FROM: CHEN JIANJUN ZHANG KE TO: CHEN JIANJUN |
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