CN203625169U - Belt filter press treatment system - Google Patents
Belt filter press treatment system Download PDFInfo
- Publication number
- CN203625169U CN203625169U CN201320710848.4U CN201320710848U CN203625169U CN 203625169 U CN203625169 U CN 203625169U CN 201320710848 U CN201320710848 U CN 201320710848U CN 203625169 U CN203625169 U CN 203625169U
- Authority
- CN
- China
- Prior art keywords
- filter press
- belt filter
- thickener
- flocculation
- mud
- 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
Links
- 238000005189 flocculation Methods 0.000 claims abstract description 50
- 230000016615 flocculation Effects 0.000 claims abstract description 50
- 230000005484 gravity Effects 0.000 claims abstract description 16
- 239000002562 thickening agent Substances 0.000 claims description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 230000006698 induction Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- 239000010802 sludge Substances 0.000 abstract description 7
- 230000003311 flocculating effect Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000013019 agitation Methods 0.000 abstract 5
- 230000000694 effects Effects 0.000 abstract 1
- 210000001503 joint Anatomy 0.000 abstract 1
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 11
- 238000007599 discharging Methods 0.000 description 7
- 238000005086 pumping Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a belt filter press treatment system. According to the system, N concentrators for flocculating sludge by the belt filter press are additionally arranged at the outlet of the belt filter press and an agitation tank, and are respectively fixed by brackets; the discharge port of each concentrator for flocculating sludge by the belt filter press is in butt joint with a gravity concentration belt of the belt filter press; the inlet of each concentrator for flocculating sludge is connected with the outlet of the agitation tank; the position of each concentrator for flocculating sludge by the belt filter press is lower than that of the agitation tank, and is higher than that of the gravity concentration belt of the belt filter press; a control valve is arranged at the outlet of the agitation tank, and is controlled by an automatic controller; N is an integer. The belt filter press treatment system is reasonable in structure, stable in performance and uniform in feeding, can be used for effectively improving the concentration of sludge flocculation, increasing flocculation time and effect based on the agitation tank, and can be used for improving the production efficiency and reducing the production cost.
Description
Technical field
The utility model belongs to the improvement for the belt filter press structure of slurry dewatering, relates to a kind of belt filter press treatment system.
Background technology
Traditional belt filter press treatment system is that mud and flocculation agent are separated to pumping, add together in the grug feeding jar of belt filter press, in grug feeding jar, stir, form flco, by the strength stirring, the mud that makes to flocculate pours in the gravity concentration band of belt machine, with gravity concentration tape running in the process of filter-pressing strap, carry out preliminary mud-water separation, but because the concentration of pumping mud is unstable, sometimes even seriously less than normal, cause entering concentration of hydraulic mixture in stirred pot less than normal, dosing flocculated mud concentration is little, thereby make the concentrated dirty amount of sludge of bringing on the low side, seriously reduce the production capacity of belt machine, improve flocculation concentration although can improve the concentration of pumping mud, thereby increase to a certain extent the concentrated dirty amount of sludge of bringing, but still Shortcomings.
Utility model content
The purpose of this utility model is to provide a kind of belt filter press treatment system and the thickener for belt filter press flocculation mud, it is rational in infrastructure, stable performance, feed is even, can effectively improve the concentration of dirty mud flocculation, can also be on the basis of stirred pot, increase flocculation time, improve flocculating effect, boost productivity, reduce production costs.
The purpose of this utility model is achieved in that
Belt filter press treatment system, comprise belt filter press, stirred pot, a N thickener for belt filter press flocculation mud, it is characterized in that: set up N the thickener for belt filter press flocculation mud in the exit of belt filter press and stirred pot, fixed by support respectively, and each thickener discharge port for belt filter press flocculation mud is to following the gravity concentration band of belt filter press; The entrance of each thickener for belt filter press flocculation mud is connected with stirred pot outlet respectively, and each thickener position for belt filter press flocculation mud is lower than stirred pot, higher than the gravity concentration band of belt filter press, the outlet of stirred pot is provided with by-pass valve control, by two-position controller control, N is positive integer.Described belt filter press, stirred pot, two-position controller are existing structure, directly buy and obtain from market.
N described in the utility model the thickener for belt filter press flocculation mud is two thickeners for belt filter press flocculation mud.
The described thickener for belt filter press flocculation mud, formed by semi-enclosed tank body, two limit induction devices, two by-pass valve controls, semi-enclosed tank body top is provided with a water outlet, semi-enclosed tank body lower part is provided with a discharge port, a limit induction device is installed and higher than water outlet in semi-enclosed tank body top, semi-enclosed tank body lower part is installed another limit induction device and higher than discharge port, water outlet and the discharge port of semi-enclosed tank body are equipped with by-pass valve control, by two-position controller control.Described two-position controller is existing structure, directly buys and obtains from market.
The utility model is installed a discharge pipe and valve in exit, stirred pot upper end, and pipe end connects the upper end of thickener, and thickener is provided with two openings, above opening be water outlet, lower aperture is discharge port, discharge opening pipeline leads directly to belt machine gravity concentration band.Two openings are by valve trip switch.
By stirred pot flocculation mud out, first further concentrated through thickener, reach after certain concentration, by two-position controller control, supernatant liquid flows out by upper end water outlet, and lower end high density wadding mud relies on gravity to import the gravity concentration band of belt filter press again, not only make the time of flocculation further increase, make dirty mud flocculation more abundant, and effectively improved flocculation concentration, improved productivity.
The utlity model has following characteristics:
1. the utility model flexible, convenient operation simple and compact for structure, mobile;
2. the utility model, by adding dirty mud concentration tank, has improved flocculation time, makes flocculation more abundant.
3. the utility model concentration tank reconcentration upper end clears water, and lower end discharging is the high density dirty mud that flocculates, and has carried out preliminary mud-water separation, the supernatant liquor of discharge, and as clear as crystal, solid content is little.
4. the utility model adopts two concentration tank designs, and two are used alternatingly, and has guaranteed the continuity of belt machine operation.
Accompanying drawing explanation
Fig. 1 is thickener structural representation of the present utility model.
Fig. 2 is the vertical planning drawing of the belt filter press that installs thickener additional of the present utility model.
Fig. 3 is the side-view of the belt filter press that installs thickener additional of the present utility model.
Embodiment
Accompanying drawings, is described in further detail the utility model.
As shown in Figure 2, the utility model comprises belt filter press 1, stirred pot 2, a N thickener 3 for belt filter press flocculation mud, it is characterized in that: set up a thickener 3 for belt filter press flocculation mud in belt filter press 1 and the exit of stirred pot 2, fixed by support respectively, and for thickener 3 discharge ports of belt filter press flocculation mud to the then gravity concentration band 7 of belt filter press 1; The entrance that is used for the thickener 3 of belt filter press flocculation mud is connected with stirred pot 2 outlets respectively, and for thickener 3 positions of belt filter press flocculation mud lower than stirred pot 2, higher than the gravity concentration band 7 of belt filter press 1, the outlet of stirred pot 2 is provided with by-pass valve control, by two-position controller control, described belt filter press, stirred pot, two-position controller are existing structure, directly buy and obtain from market.
As shown in Figure 3, the utility model comprises belt filter press 1, stirred pot 2, two thickeners 3 for belt filter press flocculation mud, it is characterized in that: set up two thickeners 3 for belt filter press flocculation mud in belt filter press 1 and the exit of stirred pot 2, fixed by support respectively, two thickener 3 discharge ports 4 for belt filter press flocculation mud are linked together by exporting 6 pairs of then gravity concentration bands 7 of belt filter press 1; The entrance of each thickener for belt filter press flocculation mud is connected with stirred pot 2 outlets respectively, and each thickener 3 positions for belt filter press flocculation mud are lower than stirred pot 2, higher than the gravity concentration band 7 of belt filter press 1, the outlet of stirred pot 2 is provided with by-pass valve control, by two-position controller control.
As shown in Figure 1, the described thickener 3 for belt filter press flocculation mud, by semi-enclosed tank body, two limit induction devices (8,9), two by-pass valve control compositions, semi-enclosed tank body top is provided with a water outlet 5, semi-enclosed tank body lower part is provided with a discharge port 4, a limit induction device 8 is installed and higher than water outlet 5 in semi-enclosed tank body top, semi-enclosed tank body lower part is installed another limit induction device 9 and higher than discharge port 4, water outlet 5 and the discharge port 4 of semi-enclosed tank body are equipped with by-pass valve control, by two-position controller control.Described two-position controller is existing structure, directly buys and obtains from market.
For thickener 3 water outlets 5 of belt filter press flocculation mud, can discharge supernatant liquor, improve flocculation concentration of hydraulic mixture.Thickener 3 bottoms for belt filter press flocculation mud have discharge port 4, and being positioned at the limit induction device 8 that the top of water outlet 5 is provided with is upper limit inductor block 8, and it is lower limit inductor block 9 that the top of discharge port 4 is provided with another limit induction device 9.
The flocculation mud being flowed out by mix and blend tank 2 relies on the stirring thrust of stirred pot self and flocculation mud self gravitation to enter the thickener 3 for belt filter press flocculation mud through discharge pipe from stirred pot 2 tops, now all close for other discharge pipe by-pass valve controls in the thickener 3 of belt filter press flocculation mud, in the time that flocculation mud reaches upper limit inductor block 8, mix and blend tank 2 feed control valve closess, water outlet 5 by-pass valve controls are opened draining automatically, drained rear water outlet 5 by-pass valve controls are closed, discharge port 4 by-pass valve controls are opened, concentrate feed flows to the gravity concentration band 7 of belt filter press via discharge pipe, in the time that liquid level reaches lower limit inductor block 9, discharge port 4 by-pass valve controls are closed, discharging stops, mix and blend tank 2 feed control valve opens, continue charging, so circular flow.
In addition, owing to having regular hour requirement from being fed to discharging, in order to guarantee the non-stop run of belt filter press 1, we have set up two thickeners for belt filter press flocculation mud, in the time that the thickener for belt filter press flocculation mud on the left side starts charging, the thickener for belt filter press flocculation mud on the right starts discharging, the discharging on the right is complete, start when charging, the left side start again discharging, so alternate run, guarantees that discharging is continuous.Size and feed time control specifically for the thickener of belt filter press flocculation mud can be set as the case may be.
Claims (3)
1. belt filter press treatment system, comprise belt filter press, stirred pot, a N thickener for belt filter press flocculation mud, it is characterized in that: set up N the thickener for belt filter press flocculation mud in the exit of belt filter press and stirred pot, fixed by support respectively, and each thickener discharge port for belt filter press flocculation mud is to following the gravity concentration band of belt filter press; The entrance of each thickener for belt filter press flocculation mud is connected with stirred pot outlet respectively, and each thickener position for belt filter press flocculation mud is lower than stirred pot, higher than the gravity concentration band of belt filter press, the outlet of stirred pot is provided with by-pass valve control, by two-position controller control, N is positive integer.
2. belt filter press treatment system according to claim 1, is characterized in that: described N is 2.
3. belt filter press treatment system according to claim 1, it is characterized in that: the described thickener for belt filter press flocculation mud, by semi-enclosed tank body, two limit induction devices, two by-pass valve control compositions, semi-enclosed tank body top is provided with a water outlet, semi-enclosed tank body lower part is provided with a discharge port, a limit induction device is installed and higher than water outlet in semi-enclosed tank body top, semi-enclosed tank body lower part is installed another limit induction device and higher than discharge port, water outlet and the discharge port of semi-enclosed tank body are equipped with by-pass valve control, by two-position controller control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710848.4U CN203625169U (en) | 2013-11-12 | 2013-11-12 | Belt filter press treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710848.4U CN203625169U (en) | 2013-11-12 | 2013-11-12 | Belt filter press treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203625169U true CN203625169U (en) | 2014-06-04 |
Family
ID=50811662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320710848.4U Expired - Fee Related CN203625169U (en) | 2013-11-12 | 2013-11-12 | Belt filter press treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203625169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933669A (en) * | 2021-01-30 | 2021-06-11 | 连云港格瑞智慧能源科技有限公司 | Stationary flow sedimentation separation system |
-
2013
- 2013-11-12 CN CN201320710848.4U patent/CN203625169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933669A (en) * | 2021-01-30 | 2021-06-11 | 连云港格瑞智慧能源科技有限公司 | Stationary flow sedimentation separation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160608 Address after: 315036 Zhejiang Province, Ningbo City Jiangbei District West Gate Bridge Patentee after: Ningbo Luther City Environmental Protection Technology Co.,Ltd. Address before: 430074, Optics Valley Software Park, East Lake Development Zone, Hubei, Wuhan Province, six, 4, 3 Patentee before: ROAD ENVIRONMENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171012 Address after: 3 building, E4 building, six stage, Optics Valley Software Park, East Lake hi tech Development Zone, Hubei, Wuhan, 430074 Patentee after: ROAD ENVIRONMENT TECHNOLOGY Co.,Ltd. Address before: 315036 Zhejiang Province, Ningbo City Jiangbei District West Gate Bridge Patentee before: Ningbo Luther City Environmental Protection Technology Co.,Ltd. |
|
| 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: 20140604 |