CN204981556U - Sludge concentration device based on feeding traffic monitoring and supplementary separation of ultrasonic wave - Google Patents
Sludge concentration device based on feeding traffic monitoring and supplementary separation of ultrasonic wave Download PDFInfo
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- CN204981556U CN204981556U CN201520691811.0U CN201520691811U CN204981556U CN 204981556 U CN204981556 U CN 204981556U CN 201520691811 U CN201520691811 U CN 201520691811U CN 204981556 U CN204981556 U CN 204981556U
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- cylindrical shell
- concentration
- settlement
- lifting disk
- sludge
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- 239000010802 sludge Substances 0.000 title claims abstract description 29
- 238000000926 separation method Methods 0.000 title abstract description 3
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000003756 stirring Methods 0.000 claims abstract description 42
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000002156 mixing Methods 0.000 abstract description 8
- 238000004062 sedimentation Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract 3
- 230000005611 electricity Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 230000001376 precipitating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010801 sewage sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to a sludge concentration device based on feeding traffic monitoring and supplementary separation of ultrasonic wave, including concentrated sedimentation cylinder, concentrated sedimentation cylinder's top is equipped with inlet pipe and outlet pipe, and its bottom is provided with the mud discharge port, concentrated sedimentation cylinder's center is equipped with mixing silo, installs agitating unit among the mixing silo, agitating unit includes central (mixing) shaft, set up in the mixing silo top and with central agitator shaft connection's agitator motor, have stirring vane on the central (mixing) shaft, be provided with the lifting disk that the mixing silo outer wall was placed in to the cover among the concentrated sedimentation cylinder, the equipartition had a filtration pore on the lifting disk, the cam drive device that the lifting disk passes through connecting rod and concentrated sedimentation cylinder top is connected, install the flow measurement meter on the inlet pipe, the flow measurement meter is connected with elevator motor's controller electricity, and the traffic signal in the flow measurement meter detection inlet pipe passes through controller control elevator motor's rotational speed, install ultrasonic wave conductive medium among center (mixing) shaft and the stirring vane.
Description
Technical field
The utility model relates to technical field of environment protection equipment, particularly sludge condensation treatment unit.
Background technology
In municipal sewage treatment process, the moisture percentage in sewage sludge that water supply purification water treatment produces is generally 99.3% ~ 99.7%, and active sludge is generally 99.2% ~ 99.6%, and mixing sludge is generally 97% ~ 98%.。The feature of municipal sludge is that the few moisture of solid objects is large, needs through concentration before sludge dewatering for this reason, to reduce the water ratio of mud, makes sludge volume reduce the processed being convenient to mud.
Traditional sludge condensation mode can be divided into three kinds of modes such as gravity concentration, floatation thickening and centrifugal concentrating.Gravity concentration utilizes sedimentation principle thickened sludge, is divided into interval type and continous way; Floatation thickening is that tiny steam bubble makes the density of mud granule be less than water and float, and is concentrated; Centrifugal concentrating utilizes the density of solid phase in mud, liquid phase different, is subject to different centrifugal force and makes both be separated, reach concentrated object in high speed rotating.In existing mud centrifugal concentrating treatment unit, sludge water reconcentration after whipping appts stirs is discharged, and the water nature overflow after filtration is discharged.Thickened sludge and the water Natural excrement after precipitating, its expulsion efficiency is low, and sludge condensation speed is slow, and the efficiency of whole concentration device is lower.
Utility model content
The applicant is for the above-mentioned shortcoming of prior art, carry out studying and improving, provide a kind of and monitor the sludge concentration device be separated with ultrasonic assistant based on feed rate, it adopts up and down reciprocatingly pressure plate structure, accelerate sludge concentration process, improves sludge treatment efficiency greatly.
In order to solve the problem, the utility model adopts following scheme:
Monitor the sludge concentration device be separated with ultrasonic assistant based on feed rate, comprise concentration and settlement cylindrical shell, the top of concentration and settlement cylindrical shell is provided with feed-pipe and rising pipe, is provided with sludge outlet bottom it; The center of concentration and settlement cylindrical shell is provided with stirring cylindrical shell, stir in cylindrical shell and whipping appts is installed, described whipping appts comprises central stirring shaft, is arranged at and stirs cylindrical shell top and the agitator motor be connected with central stirring shaft, with agitating vane in central stirring shaft, the lifting disk being placed on and stirring cylinder body outer wall is provided with in described concentration and settlement cylindrical shell, lifting disk is evenly equipped with filter pore, lifting disk is connected by the cam driving gear of connecting rod with concentration and settlement cylindrical shell top, is provided with spring between the top of connecting rod and concentration and settlement cylindrical shell; Described cam driving gear comprises the cam touched that to roll with small end roller, and cam is driven by lifting motor; Described feed-pipe is provided with flow detection meter, flow detection meter is electrically connected with the controller of lifting motor, and the flow detection meter flow signal detected in feed-pipe controls the rotating speed of lifting motor by controller; Described central stirring shaft is with axially extending bore, agitating vane is with the cavity be communicated with described axially extending bore, in described axially extending bore and cavity, ultrasonic wave transmission medium is installed, ultrasonic wave transmission medium is connected with ultrasonic generator, and ultrasonic generator is positioned at the top outer of concentration and settlement cylindrical shell; The inwall of described concentration and settlement cylindrical shell is provided with the mudflap being inclined upwardly and arranging, and mudflap is between upper and lower two agitating vanes.
Further improvement as technique scheme:
The outer wall of described stirring cylindrical shell is provided with the first vertical chute, and the inwall of concentration and settlement cylindrical shell arranges the second vertical chute, and the Internal and external cycle of lifting disk is with the slide block be arranged in shown first vertical chute and the second vertical chute that slides.
Be positioned at the below of stirring cylindrical shell and be provided with concentrated filter plate, with the compressing hole be obliquely installed on concentrated filter plate.
The outer end of described agitating vane, with downward-sloping tip, forms a conical flow guiding space between the inwall of tip and concentration and settlement cylindrical shell.
Technique effect of the present utility model is:
The utility model adopts lifting disk to the assisted extrusion effect of sludge water, is beneficial to the mud after stirring and is disperseed further, thus is beneficial to filtration discharge and concentrating and precipitating, improves concentration efficiency; Adopt flow detection meter to detect the flow of feed-pipe in real time, and control the lifting action frequency of lifting disk according to flow signal, without the need to artificial manual regulation, its intellectuality is high, save labour turnover; Adopt ultrasonic wave separate type to stir, greatly accelerate the stirring efficiency of mud; Adopt mudflap to combine with agitating vane to blend mud, its churning time is short, efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, concentration and settlement cylindrical shell; 2, cylindrical shell is stirred; 201, the first vertical chute; 3, agitator motor; 4, sludge outlet; 5, central stirring shaft; 6, agitating vane; 7, lifting disk; 701, filter pore; 702, slide block; 8, connecting rod; 9, roller; 10, cam; 101, the second vertical chute; 11, lifting motor; 12, feed-pipe; 13, rising pipe; 14, concentrated filter plate; 141, compressing hole; 15, spring; 16, flow detection meter; 17, controller; 18, ultrasonic generator; 19, ultrasonic wave transmission medium; 20, mudflap; 21, conical flow guiding space.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, the present embodiment monitor based on feed rate the sludge concentration device be separated with ultrasonic assistant, comprise concentration and settlement cylindrical shell 1, the top of concentration and settlement cylindrical shell 1 is provided with feed-pipe 12 and rising pipe 13, is provided with sludge outlet 4 bottom it; The center of concentration and settlement cylindrical shell 1 is provided with stirs cylindrical shell 2, stir in cylindrical shell 2 and whipping appts is installed, whipping appts comprises central stirring shaft 5, is arranged at and stirs cylindrical shell 2 top and the agitator motor 3 be connected with central stirring shaft 5, with agitating vane 6 in central stirring shaft 5, the lifting disk 7 being placed on and stirring cylindrical shell 2 outer wall is provided with in concentration and settlement cylindrical shell 1, lifting disk 7 is evenly equipped with filter pore 701, lifting disk 7 is connected with the cam driving gear at concentration and settlement cylindrical shell 1 top by connecting rod 8, is provided with spring 15 between the top of connecting rod 8 and concentration and settlement cylindrical shell 1; Cam driving gear comprises the cam 10 touched that to roll with connecting rod 8 upper end roller 9, and cam 10 is driven by lifting motor 11.Feed-pipe 12 is provided with flow detection meter 16, flow detection meter 16 is electrically connected with the controller 17 of lifting motor 11, flow detection meter 16 flow signal detected in feed-pipe 12 controls the rotating speed of lifting motor 11 by controller 17, realize controlling in real time the lifting frequency of lifting disk 7, without the need to artificial active adjustment, its intellectuality is high, saves manpower.
As shown in Figure 1, the inwall of concentration and settlement cylindrical shell 1 is provided with the mudflap 16 being inclined upwardly and arranging, and mudflap 16 is between upper and lower two agitating vanes 6, and when agitating vane 6 stirs mud, mudflap 20 plays to assist and blends effect; The outer end of agitating vane 6 is with downward-sloping tip 61, and form a conical flow guiding space 21 between the inwall of tip 61 and concentration and settlement cylindrical shell 1,21 pairs, conical flow guiding space mud plays compression guide functions.
In the utility model, central stirring shaft 5 is with axially extending bore, agitating vane 6 is with the cavity be communicated with described axially extending bore, in described axially extending bore and cavity, ultrasonic wave transmission medium 19 is installed, ultrasonic wave transmission medium 19 is connected with ultrasonic generator 18, and ultrasonic generator 18 is positioned at the top outer of concentration and settlement cylindrical shell 1.The ultrasonic wave that ultrasonic generator 18 produces is led on central stirring shaft 5 and agitating vane 6 by ultrasonic wave transmission medium 19, carries out the separation of penetration aid dispersion, substantially increase stirring efficiency and effect while stirring by ultrasonic wave to mud.
Further, as shown in Figure 1, the shown outer wall stirring cylindrical shell 2 is provided with the first vertical chute 201, and the inwall of concentration and settlement cylindrical shell 1 arranges the second vertical chute 101, and the Internal and external cycle of lifting disk 7 is with the slide block 702 be arranged in shown first vertical chute 201 and the second vertical chute 101 that slides.Be positioned at the below of stirring cylindrical shell 2 and be provided with concentrated filter plate 14, with the compressing hole 141 be obliquely installed on concentrated filter plate 14.
In the utility model, under the squeezing action up and down of the mud after stirring at lifting disk 7, disperseed further, and under compressing hole 141 guide effect of concentrated filter plate 14, continuous compression precipitating is in the bottom pyramidal chamber of concentration and settlement cylindrical shell 1; When lifting disk 7 moves up and down, sludge water is discharged after filtering from rising pipe 13.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changed or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (4)
1. monitor the sludge concentration device be separated with ultrasonic assistant based on feed rate for one kind, comprise concentration and settlement cylindrical shell (1), the top of concentration and settlement cylindrical shell (1) is provided with feed-pipe (12) and rising pipe (13), is provided with sludge outlet (4) bottom it, the center of concentration and settlement cylindrical shell (1) is provided with stirs cylindrical shell (2), stir in cylindrical shell (2) and whipping appts is installed, described whipping appts comprises central stirring shaft (5), be arranged at and stir cylindrical shell (2) top and the agitator motor (3) be connected with central stirring shaft (5), with agitating vane (6) in central stirring shaft (5), it is characterized in that: in described concentration and settlement cylindrical shell (1), be provided with the lifting disk (7) being placed on and stirring cylindrical shell (2) outer wall, lifting disk (7) is evenly equipped with filter pore (701), lifting disk (7) is connected by the cam driving gear of connecting rod (8) with concentration and settlement cylindrical shell (1) top, spring (15) is installed between the top of connecting rod (8) and concentration and settlement cylindrical shell (1), described cam driving gear comprises the cam (10) touched that to roll with connecting rod (8) upper end roller (9), and cam (10) is driven by lifting motor (11), described feed-pipe (12) is provided with flow detection meter (16), flow detection meter (16) is electrically connected with the controller (17) of lifting motor (11), and flow detection meter (16) flow signal detected in feed-pipe (12) controls the rotating speed of lifting motor (11) by controller (17), described central stirring shaft (5) is with axially extending bore, agitating vane (6) is with the cavity be communicated with described axially extending bore, in described axially extending bore and cavity, ultrasonic wave transmission medium (19) is installed, ultrasonic wave transmission medium (19) is connected with ultrasonic generator (18), and ultrasonic generator (18) is positioned at the top outer of concentration and settlement cylindrical shell (1), the inwall of described concentration and settlement cylindrical shell (1) is provided with the mudflap (20) being inclined upwardly and arranging, and mudflap (16) is positioned between upper and lower two agitating vanes (6).
2. monitor according to according to claim 1 the sludge concentration device be separated with ultrasonic assistant based on feed rate, it is characterized in that: the outer wall of described stirring cylindrical shell (2) is provided with the first vertical chute (201), the inwall of concentration and settlement cylindrical shell (1) arranges the second vertical chute (101), and the Internal and external cycle of lifting disk (7) is arranged at shown first vertical chute (201) and the slide block (702) in the second vertical chute (101) with slip.
3. monitor according to according to claim 1 the sludge concentration device be separated with ultrasonic assistant based on feed rate, it is characterized in that: be positioned at the below of stirring cylindrical shell (2) and be provided with concentrated filter plate (14), with the compressing hole be obliquely installed (141) on concentrated filter plate (14).
4. monitor according to according to claim 1 the sludge concentration device be separated with ultrasonic assistant based on feed rate, it is characterized in that: the outer end of described agitating vane (6), with downward-sloping tip (61), forms a conical flow guiding space (21) between the inwall of most advanced and sophisticated (61) and concentration and settlement cylindrical shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520691811.0U CN204981556U (en) | 2015-09-08 | 2015-09-08 | Sludge concentration device based on feeding traffic monitoring and supplementary separation of ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520691811.0U CN204981556U (en) | 2015-09-08 | 2015-09-08 | Sludge concentration device based on feeding traffic monitoring and supplementary separation of ultrasonic wave |
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| Publication Number | Publication Date |
|---|---|
| CN204981556U true CN204981556U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520691811.0U Expired - Fee Related CN204981556U (en) | 2015-09-08 | 2015-09-08 | Sludge concentration device based on feeding traffic monitoring and supplementary separation of ultrasonic wave |
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| Country | Link |
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| CN (1) | CN204981556U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948453A (en) * | 2016-07-11 | 2016-09-21 | 无锡派乐科技有限公司 | Sludge stirring device based on resistance detection and real-time regulation |
| CN106179041A (en) * | 2016-07-11 | 2016-12-07 | 无锡派乐科技有限公司 | A kind of mudflap formula intelligent control type stirring structure |
| CN106179019A (en) * | 2016-07-13 | 2016-12-07 | 无锡派乐科技有限公司 | A kind of mud mixing quality-adjusting device monitored based on stirring resistance and discharge resistance |
| CN106316045A (en) * | 2015-09-09 | 2017-01-11 | 无锡亮慧环保机械有限公司 | Sludge thickening device based on supply flow monitoring and ultrasonic-assisted separation |
-
2015
- 2015-09-08 CN CN201520691811.0U patent/CN204981556U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106316045A (en) * | 2015-09-09 | 2017-01-11 | 无锡亮慧环保机械有限公司 | Sludge thickening device based on supply flow monitoring and ultrasonic-assisted separation |
| CN105948453A (en) * | 2016-07-11 | 2016-09-21 | 无锡派乐科技有限公司 | Sludge stirring device based on resistance detection and real-time regulation |
| CN106179041A (en) * | 2016-07-11 | 2016-12-07 | 无锡派乐科技有限公司 | A kind of mudflap formula intelligent control type stirring structure |
| CN106179019A (en) * | 2016-07-13 | 2016-12-07 | 无锡派乐科技有限公司 | A kind of mud mixing quality-adjusting device monitored based on stirring resistance and discharge resistance |
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| Date | Code | Title | Description |
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| 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: 214000, 13 floor, Yi Chun building, 588 Nanhu Avenue, Wuxi, Jiangsu Patentee after: CECEP WATER ENGINEERING Co.,Ltd. Address before: 214000 Jiangsu Province, Wuxi city Xishan District Beizhen Industrial Park, Jing Jing Zhang Tin Shui Road No. 40 Patentee before: WUXI LIANGHUI ENVIRONMENTAL PROTECTION MACHINERY Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |