CN200974789Y - Combined type sewage treatment equipment - Google Patents
Combined type sewage treatment equipment Download PDFInfo
- Publication number
- CN200974789Y CN200974789Y CNU2007201522659U CN200720152265U CN200974789Y CN 200974789 Y CN200974789 Y CN 200974789Y CN U2007201522659 U CNU2007201522659 U CN U2007201522659U CN 200720152265 U CN200720152265 U CN 200720152265U CN 200974789 Y CN200974789 Y CN 200974789Y
- Authority
- CN
- China
- Prior art keywords
- biochemical reaction
- reaction groove
- rotating shaft
- sewage treatment
- combined type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
Landscapes
- Biological Treatment Of Waste Water (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
A combined sewage treatment device consists of a power device (14), a drive mechanism (2), a shaft (9) and a biochemical reaction groove (11). The rotation support of the shaft (9) is inside the two ends of the biochemical reaction groove (11). The power device (14) is linked with one end of the shaft (9) via the drive mechanism (2). The device is characterized in that an aeration tank (1) and an aeration device are included. The aeration tank (1) is arranged on one end of the biochemical reaction groove (11), inside of which a biological drum (7) and a rotating biological contactor (8) are installed on the shaft (9). Inside the biochemical reaction groove (11), a baffle (10) separates the lower part of the biochemical reaction groove (11) into several units, with the biological drum (7) and the rotating biological contactor (8) located in the unites respectively. With specialized aeration device, the utility model has advantages of overcoming the defect of the generated odor because of the insufficient dissolved oxygen in the present technology, and improving the sewage purifying efficiency.
Description
Technical field
The utility model relates to a kind of waste disposal plant, particularly a kind of combined type sewage treatment equipment that integrates aeration and blodisc (tube).
Background technology
The blodisc sewage treatment process is one of existing biologic process for treating sewage, and traditional blodisc or biological drum are to be fixed on the transverse axis by less rotary disk of a plurality of mutual spacings or cylinder to constitute.They all are to do to rotate continuously by driven by motor disk or cylinder, the microbial film that is grown on disk or cylinder and the filler is alternately contacted with atmosphere with sewage, organic pollutant in the sewage is attracted on the disk or in the cylinder, oxygenolysis under the effect of aerobic microbiological (being microbial film), thus reach the purpose of purifying waste water.But; above-mentioned treatment unit and technology all only depend on the continuous rotation of disk or cylinder and sewage are contacted with atmosphere; do not take measures to increase the content of water oxygen, thereby usually can produce foul smell, wastewater treatment efficiency is exerted an adverse impact because of oxygen in water is not enough.
Summary of the invention
The purpose of this utility model just provides a kind of waste disposal plant, and a content that solves the water oxygen that prior art exists causes oxygen in water not enough and produce foul smell for a short time, the problem that wastewater treatment efficiency is exerted an adverse impact.
The purpose of this utility model is achieved through the following technical solutions: comprise transmission rig, rotating shaft, power set and biochemical reaction groove, rotating shaft is rotated and is passed in the biochemical reaction groove, described power set is in transmission connection by an end of transmission rig and rotating shaft, it is characterized in that: also comprise aerator tank, aeration spray head and air pump, aerator tank is located at an end of biochemical reaction groove, first half leaving certain gaps uncovered by the economic plan between the two.In this aerator tank aeration spray head is housed, this aeration spray head is connected with air pump; In described biochemical reaction groove biological drum and blodisc are housed, this biological drum and blodisc are installed in the rotating shaft.
The utility model has the advantages that: utilize special aerating apparatus, overcome that prior art exists, greatly improved purification efficiency sewage because the dissolved oxygen deficiency produces the shortcoming of foul smell.This waste disposal plant combines the advantage of set growing technology and suspension growth technology, and with biological drum and blodisc optimum combination in an equipment, both promote each other, under same appointed condition (as disk diameter), wastewater purifying efficiency of this device and processing power are higher than common blodisc (tube), advantages such as it is strong to have the anti impulsion load ability simultaneously, and sludge settling property is good.
Description of drawings
Fig. 1 is an overall structure synoptic diagram of the present utility model.
Embodiment
Referring to Fig. 1, the utility model comprises aerator tank 1, power set 13, transmission rig 2, rotating shaft 9 and biochemical reaction groove 11, and rotating shaft 9 is rotated and passed in the biochemical reaction groove 11 passage that first half leaving certain gaps uncovered by the economic plan is between the two crossed as effluent stream.Biological drum 7 and blodisc 8 place in the biochemical reaction groove 11 and are installed in the rotating shaft 9, and aeration spray head 13 is housed in aerator tank 1, and this aeration spray head is connected with an air pump 12.Described power set is in transmission connection by the end of transmission rig 2 with rotating shaft 9.
Have baffle plate 10 to be divided into some unit in described biochemical reaction groove 11, blodisc (tube) 7,8 lays respectively in each unit.
Described transmission rig 2 is made of worm-and-wheel gear.Be provided with cover plate 3 in the upper end of described aerator tank 1.
The two ends of described rotating shaft 9 are respectively supported on the riser at the two ends that are installed in described biochemical reaction groove 11 by a bearing 4.
Working process of the present utility model is that sewage is added in the aerator tank 1, carries out aeration by aeration spray head 13 and air pump 12, carries out biological chemistry in the sewage inflow biochemical reaction groove 11 behind the aeration and handles the back discharging.
Claims (3)
1, a kind of combined type sewage treatment equipment, comprise power set (14), transmission rig (2), rotating shaft (9) and biochemical reaction groove (11), rotating shaft (9) rotational support is in the two ends of biochemical reaction groove (11), described power set (14) is in transmission connection by the end of transmission rig (2) with rotating shaft (9), it is characterized in that: also comprise aerator tank (1), aeration spray head (13) and air pump (12), aerator tank (1) is located at an end of biochemical reaction groove (11), first half leaving certain gaps uncovered by the economic plan between the two, aeration spray head (13) is housed in this aerator tank (1), and this aeration spray head is connected with air pump (12); Biological drum (7) and blodisc (8) are housed in described biochemical reaction groove (11), and this biological drum (7) and blodisc (8) are installed in the rotating shaft (9); Have baffle plate (10) that lower part of this biochemical reaction groove (11) is divided into some unit in described biochemical reaction groove (11), biological drum (7) and blodisc (8) lay respectively in each unit.
2, combined type sewage treatment equipment according to claim 1 is characterized in that: described transmission rig (2) is made of worm-and-wheel gear.
3, combined type sewage treatment equipment according to claim 1 is characterized in that: the two ends of described rotating shaft (9) respectively are installed on the riser at two ends of described biochemical reaction groove (11) by a bearing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201522659U CN200974789Y (en) | 2007-06-15 | 2007-06-15 | Combined type sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201522659U CN200974789Y (en) | 2007-06-15 | 2007-06-15 | Combined type sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200974789Y true CN200974789Y (en) | 2007-11-14 |
Family
ID=38901079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201522659U Expired - Fee Related CN200974789Y (en) | 2007-06-15 | 2007-06-15 | Combined type sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200974789Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328991A (en) * | 2011-08-28 | 2012-01-25 | 常州浩瀚新材料科技有限公司 | Biological floating bed device suitable for domestic sewage treatment |
| CN105060466A (en) * | 2015-07-31 | 2015-11-18 | 厦门市宜景环境工程有限公司 | Self-purification type hydraulic biological drum |
| CN111747516A (en) * | 2020-07-01 | 2020-10-09 | 安徽中泰创展环境科技股份有限公司 | Device for efficiently decomposing garbage leachate |
-
2007
- 2007-06-15 CN CNU2007201522659U patent/CN200974789Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328991A (en) * | 2011-08-28 | 2012-01-25 | 常州浩瀚新材料科技有限公司 | Biological floating bed device suitable for domestic sewage treatment |
| CN105060466A (en) * | 2015-07-31 | 2015-11-18 | 厦门市宜景环境工程有限公司 | Self-purification type hydraulic biological drum |
| CN105060466B (en) * | 2015-07-31 | 2018-11-09 | 厦门市宜景环境工程有限公司 | Self-purification type waterpower biological drum |
| CN111747516A (en) * | 2020-07-01 | 2020-10-09 | 安徽中泰创展环境科技股份有限公司 | Device for efficiently decomposing garbage leachate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071114 |