CN205917154U - Concentrated machine of whirl - Google Patents
Concentrated machine of whirl Download PDFInfo
- Publication number
- CN205917154U CN205917154U CN201620783171.0U CN201620783171U CN205917154U CN 205917154 U CN205917154 U CN 205917154U CN 201620783171 U CN201620783171 U CN 201620783171U CN 205917154 U CN205917154 U CN 205917154U
- Authority
- CN
- China
- Prior art keywords
- whirl
- surge drum
- sludge
- damping
- eddy flow
- 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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- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a sludge treatment field, purpose provide a concentrated machine of whirl. A concentrated machine of whirl, includes: a machine support. Concentrated machine of whirl still include: be equipped with from the damping cyclone cartridge of the mud inlet pipe of tangential entering, the side wall is equipped with mud filtration pore group and a section of thick bamboo is strained with the frustum type that damping cyclone cartridge lower extreme is connected to main aspects, and the lower extreme is equipped with the thickened sludge discharging pipe and the thickened sludge surge drum that a tip is connected is strained with the frustum type in the upper end, and the surge drum flows slowly, the unhurried current surge drum includes: the inner circle the thickened sludge surge drum outside is established to the cover, and the cover is established and is strained the outer outer lane of being connected on and of a section of thick bamboo with damping cyclone cartridge lower extreme in the frustum type, respectively with outer lane lower extreme and inner circle on the foundation ring be connected, with the unhurried current exit tube of outer lane side wall sub -unit connection, the lower extreme and the frame of outer lane are connected. This concentrated machine of whirl's structure can make sludge thickening effectively with great sludge particle and the lighter moisture stream of proportion of proportion.
Description
Technical field
This utility model is related to field of sludge treatment, especially a kind of eddy flow thickener.
Background technology
Sludge dehydrating and drying processes and can reduce environmental pollution, and the mud after process can be used for improved soil, preparation of fuels；In
The utility model of state's number of patent application: cn201420824374.0 discloses a kind of sludge dehydrating and drying device, including closing
Hothouse, gas collector, combustion furnace and chimney, described drying interior is provided with mummification platform, and mummification mesa base is provided with phase
The thermal source chamber of laminating, thermal source intracavity is provided with gas passage, and described gas collector is tubular type aeration structure, its one end and drying
Room connects, and the other end connects combustion furnace again, and the gas outlet of combustion furnace connects the thermal source inlet in above-mentioned thermal source chamber, the heat in thermal source chamber
Source outlet chimney.Traditional sludge dehydrating and drying device is applied to the dehydration and drying of the relatively low mud of water content, will contain in advance
The higher sludge dewatering of the water yield concentrates the dehydration and drying efficiency that can improve sludge dehydrating and drying device；At present because suitably not dirty
Mud is dehydrated enrichment facility, exists and improves the deficiency that the dehydration and drying efficiency of sludge dehydrating and drying device is difficult；Therefore, design one kind
The eddy flow thickener of the dehydration and drying efficiency of sludge dehydrating and drying device can be improved, become problem demanding prompt solution.
Utility model content
The purpose of this utility model is to overcome at present because not having suitable sludge dewatering enrichment facility, there is raising dirty
The deficiency that the dehydration and drying efficiency of mud dehydration and drying device is difficult, provides a kind of dehydration that can improve sludge dehydrating and drying device to do
Change the eddy flow thickener of efficiency.
Concrete technical scheme of the present utility model is:
A kind of eddy flow thickener, comprising: frame；Described eddy flow thickener also includes: is provided with from the tangential mud entering
The damping whirl cylinder of feed pipe, gusset is provided with the frustum type filter cylinder that mud filter opening group and big end are connected with damping whirl cylinder lower end,
The thickened sludge surge drum that lower end is provided with thickened sludge discharge nozzle and upper end is connected with frustum type filter cylinder small end, flow slowly surge drum；
Unhurried current surge drum includes: is set in the inner ring outside thickened sludge surge drum, is set in outside frustum type filter cylinder and upper end and damping rotation
The outer ring that flow cartridge lower end connects, the foundation ring being connected with outer ring lower end and inner ring upper end respectively, be connected with outer ring gusset bottom is slow
Effuser；The lower end of outer ring is connected with frame.When eddy flow thickener uses, mud enters damping rotation through sewage sludge feed pipe from tangential
Flow cartridge, under eddy flow centrifugal action with damping eddy flow wall friction choked flow, the larger mud granule of proportion along vortex core to
Under flow into thickened sludge surge drum, the lighter current of proportion are entered by mud filter opening group and collect simultaneously between inner ring and outer ring
Flow in backflow pool through unhurried current outlet pipe；The structure of this eddy flow thickener can effectively will be lighter to mud granule larger for proportion and proportion
Moisture stream, make sludge condensation.
Preferably, gusset is provided with several circumferential perpendicular raised lines in described damping whirl cylinder.Perpendicular raised line makes
Damping whirl cylinder resistance flowing effect is more preferable.
Preferably, the upper surface of described perpendicular raised line goes out the downside of pipe end, the upper end of perpendicular raised line higher than sewage sludge feed pipe
Face goes out the upside of pipe end less than sewage sludge feed pipe.Take into account resistance flowing effect and swirl velocity.
Compared with prior art, the beneficial effects of the utility model are: when eddy flow thickener uses, mud is through sewage sludge feed
Pipe enters damping whirl cylinder from tangential, with damping eddy flow wall friction choked flow, the larger dirt of proportion under eddy flow centrifugal action
Mud granule flows downward along vortex core and enters thickened sludge surge drum, and the lighter current of proportion pass through in the entrance of mud filter opening group
Collect between circle and outer ring and flow in backflow pool through unhurried current outlet pipe；The structure of this eddy flow thickener can be effectively larger by proportion
Mud granule and the lighter moisture stream of proportion, make sludge condensation.Perpendicular raised line makes damping whirl cylinder resistance flowing effect more preferable.Perpendicular raised line
Upper surface goes out the downside of pipe end higher than sewage sludge feed pipe, and the upper surface of perpendicular raised line goes out the upside of pipe end less than sewage sludge feed pipe, and
Turn round and look at resistance flowing effect and swirl velocity.
Brief description
Fig. 1 is a kind of structural representation of eddy flow thickener.
In figure: sewage sludge feed pipe 1, damping whirl cylinder 2, mud filter opening group 3, frustum type filter cylinder 4, thickened sludge discharge nozzle 5,
Thickened sludge surge drum 6, perpendicular raised line 7, inner ring 8, outer ring 9, foundation ring 10, unhurried current outlet pipe 11, frame 112.
Specific embodiment
Shown below in conjunction with the accompanying drawings this utility model is described further.
As shown in Figure 1: a kind of eddy flow thickener, comprising: frame 12 is provided with the resistance from the tangential sewage sludge feed pipe 1 entering
Buddhist nun's whirl cylinder 2, gusset is provided with mud filter opening group 3 and big end and the frustum type filter cylinder 4 damping whirl cylinder 2 lower end mode connects for screw, under
End is provided with thickened sludge discharge nozzle 5 and upper end and the thickened sludge surge drum 6 of frustum type filter cylinder 4 small end mode connects for screw, flows slowly and receives
Collection cylinder；Unhurried current surge drum includes: the inner ring 8 being set in outside thickened sludge surge drum 6, is set in outside frustum type filter cylinder 4 and upper end
With the outer ring 9 of damping whirl cylinder 2 lower end mode connects for screw, the foundation ring 10 with outer ring 9 lower end and the welding of inner ring 8 upper end, and outer respectively
Enclose the unhurried current outlet pipe 11 of 9 gusset lower weld；The lower end of outer ring is connected with frame 12.
In described damping whirl cylinder 2, gusset is provided with 12 circumferential perpendicular raised lines 7；
The upper surface of described perpendicular raised line 7 goes out the downside of pipe end higher than sewage sludge feed pipe 1 and is less than sewage sludge feed pipe 1 outlet pipe
The upside at end.
The beneficial effect of eddy flow thickener is: when eddy flow thickener uses, mud enters resistance through sewage sludge feed pipe from tangential
Buddhist nun's whirl cylinder, with damping eddy flow wall friction choked flow under eddy flow centrifugal action, the larger mud granule of proportion is along along vortex
The heart flows downward and enters thickened sludge surge drum, and the lighter current of proportion are entered by mud filter opening group and converge between inner ring and outer ring
Collection simultaneously flows in backflow pool through unhurried current outlet pipe；The structure of this eddy flow thickener can be effectively by mud granule larger for proportion and proportion
Lighter moisture stream, makes sludge condensation.Perpendicular raised line makes damping whirl cylinder resistance flowing effect more preferable.The upper surface of perpendicular raised line is higher than mud
Feed pipe goes out the downside of pipe end, and the upper surface of perpendicular raised line goes out the upside of pipe end less than sewage sludge feed pipe, takes into account resistance flowing effect and rotation
Flow velocity degree.
It is apparent to one skilled in the art that this utility model can change into various ways, such changes not
Think disengaging scope of the present utility model.All such technical staff to described field obviously change, and will include
Within the scope of present claims.
Claims (3)
1. a kind of eddy flow thickener, comprising: frame；It is characterized in that, described eddy flow thickener also includes: be provided with and enter from tangential
Sewage sludge feed pipe damping whirl cylinder, gusset be provided with mud filter opening group and big end with damp the frustum type that whirl cylinder lower end is connected
Filter cylinder, the thickened sludge surge drum that lower end is provided with thickened sludge discharge nozzle and upper end is connected with frustum type filter cylinder small end, unhurried current is received
Collection cylinder；Unhurried current surge drum includes: is set in the inner ring outside thickened sludge surge drum, is set in outside frustum type filter cylinder and upper end and resistance
The outer ring that Buddhist nun's whirl cylinder lower end connects, the foundation ring being connected with outer ring lower end and inner ring upper end respectively, it is connected with outer ring gusset bottom
Unhurried current outlet pipe；The lower end of outer ring is connected with frame.
2. eddy flow thickener according to claim 1, is characterized in that: in described damping whirl cylinder, gusset is provided with several
Circumferential perpendicular raised line.
3. eddy flow thickener according to claim 2, is characterized in that: the upper surface of described perpendicular raised line is higher than sewage sludge feed
Pipe goes out the downside of pipe end, and the upper surface of perpendicular raised line goes out the upside of pipe end less than sewage sludge feed pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783171.0U CN205917154U (en) | 2016-07-22 | 2016-07-22 | Concentrated machine of whirl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783171.0U CN205917154U (en) | 2016-07-22 | 2016-07-22 | Concentrated machine of whirl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205917154U true CN205917154U (en) | 2017-02-01 |
Family
ID=57872341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620783171.0U Expired - Fee Related CN205917154U (en) | 2016-07-22 | 2016-07-22 | Concentrated machine of whirl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205917154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619242A (en) * | 2020-11-30 | 2021-04-09 | 浙江省海洋水产研究所 | Quick filter enrichment facility of ocean phytoplankton |
| CN114890653A (en) * | 2022-04-26 | 2022-08-12 | 山东科技大学 | Municipal sludge rotational flow microwave drying system |
-
2016
- 2016-07-22 CN CN201620783171.0U patent/CN205917154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619242A (en) * | 2020-11-30 | 2021-04-09 | 浙江省海洋水产研究所 | Quick filter enrichment facility of ocean phytoplankton |
| CN114890653A (en) * | 2022-04-26 | 2022-08-12 | 山东科技大学 | Municipal sludge rotational flow microwave drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311100 Linping Yuhang Economic Development Zone No. 111 Tian He Lu Patentee after: ZHEJIANG SHUANGLIN ENVIRONMENT Co.,Ltd. Address before: Hangzhou City, Zhejiang province 311100 Linping Yuhang Economic Development Zone No. 111 Tian He Lu Patentee before: Zhejiang Shuanglin Machinery Limited |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20210722 |