CN201810988U - Conveying device for municipal sludge pipe - Google Patents
Conveying device for municipal sludge pipe Download PDFInfo
- Publication number
- CN201810988U CN201810988U CN2010205390114U CN201020539011U CN201810988U CN 201810988 U CN201810988 U CN 201810988U CN 2010205390114 U CN2010205390114 U CN 2010205390114U CN 201020539011 U CN201020539011 U CN 201020539011U CN 201810988 U CN201810988 U CN 201810988U
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- municipal sludge
- pipe
- send
- skin covering
- conveying
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Abstract
The utility model provides a conveying device for a municipal sludge pipe, and belongs to non-Newtonian fluid-Bingham conveying equipment. The conveying device comprises an elevating and shifting device, a suction conveyer, a conveying pipe, a surface film device and an intelligent control system. The conveying device is characterized in that the front end of the conveying pipe is connected with the surface film device and the suction conveyer, and the pipe is laid along the elevating and shifting device to lead to a discharging point; the sealed pipe is adopted for transportation in the whole journey, thus solving the secondary pollution problem during the handling process; and by utilizing an intelligent control system, intellectualization and automation for sludge transportation are realized, and the long-term international problem that sludge can not be conveyed through the pipe is solved. The conveying device is applicable to municipal sludge transportation and can be also widely used in petroleum, chemical industry, mining, water conservancy, environmental protection and building engineering.
Description
Technical field
The utility model relates to the municipal sludge line transportation, belongs to non-ox stream---Binghambody (Bingham) conveying equipment.
Background technique
The mud of municipal sewage plant is a kind of high liquid limit opaque organic soil, and is both non-solid, and on-liquid belongs to Bin Hamu (Bingham) body category again.Smelly, sticking, soft, black characteristics that this mud has, vitiated air, befouling environment did not have suitable conveying technology and equipment in the past, was the problem that presses for solution in the engineering always.People such as Tao Song base have invented some soft foundry loam soil delivery method and equipment, as bridge-type tidal land earthwork diker (92239175.0), a kind of pneumatic conveying of slurry method and system (93104552.5), skin covering of the surface drag reduction method and viscoplasticity material pipe conveying technology (200710126557.X), mud equipment (00247696.7) is failed in the environment protection type desilting, viscoplasticity material pipe conveying equipment (200720156216.2), soft viscous material conveying pipeline waterborne pavement method and device (200710194649.1), Deng, in engineering, use, can carry high concentration at a distance, big viscosity, the mud of low water content and bury, free from environmental pollution again.But the mud of municipal sewage plant has himself physicochemical properties and its distinctive environmental conditions, and conveying equipment has also been proposed new requirement.
This equipment is at the mud of existing municipal sewage plant, according to the applied pipeline transportation method and the defeated mud equipment of environment protection type desilting of viscoplasticity earth, specially municipal sludge carried out the pipe sealing transfer designs.
Summary of the invention
The utility model purpose is to adopt pipeline transporter, realizes the sealing conveying, solves the secondary pollution problem in the mud handling process.Break and have constantly held the forbidden zone that municipal sludge can't line transportation.
Technical solution of the present invention comprises the lifting and translocating device, inhales and send device, feeding pipe, skin covering of the surface device and intelligent control system, it is characterized in that: device is sent in front end contact surface film device and suction at feeding pipe, and pipeline is laid along the lifting and translocating device and led to the emptying point.
Described skin covering of the surface device comprises skin covering of the surface generator, film liquid distributor, skin covering of the surface nozzle, and the skin covering of the surface nozzle is connected with the skin covering of the surface generator through film liquid distributor.Film liquid distributor is controlled by industrial PC, according to the computer instruction work of the on-way resistance signal conversion of carrying, timely and appropriate discovery inject feeding pipe from the skin covering of the surface nozzle.
Described suction send device to comprise suction nozzle, material feeding mouth, changing valve, clutch release slave cylinder, oil hydraulic cylinder.Suction send the front end of device that the abrasive rubber suction nozzle is housed.Suction nozzle adopts rubber-like abrasive rubber material, is placed in the front end of material feeding mouth.Suction send the material feeding mouth of device to be provided with barrier, and bridging fork clip phenomenon in the pipeline in the course of conveying has been avoided less than 2/5 of the feeding pipe diameter in the aperture of barrier.Suction send the changing valve of device to adopt J type pipe valve, is placed in the material feeding mouth, and an end connects clutch release slave cylinder, and the other end association list facial mask nozzle is provided with wear-resistant gasket with the clutch release slave cylinder connection place.Wear-resistant gasket is as easily damaged parts, and the wearing and tearing back is replaceable.
Described lifting and translocating device adopts loop wheel machine, comprises arm, cable wire, rotating disk, operating room, machine room, suspension ring.Finish to inhale and send the device lifting and translocating.
Described feeding pipe comprises hard tube and flexible pipe, an end contact surface film device, and the other end leads to discharge opening.
Described intelligent control system comprises various inductors, final controlling element and industrial PC.
Advantage of the present invention
1. owing to be provided with to inhale at the front end of feeding pipe and send device, shortened the suction journey of material greatly,, ensured that material enters clutch release slave cylinder smoothly, and reduced the resistance that material enters clutch release slave cylinder owing to send the front end of device material mouth to be provided with the rubber suction nozzle in suction.
2. owing to inhale discharge port contact surface film device and the pipeline that send device, adopt the skin covering of the surface of the double action have the lubricated and dewatering and coagulating of drag reduction simultaneously, make and be lined with one deck suspension film between tube wall and the mud post, the internal friction that makes material is greater than tube wall frictional force, overcome the viscosity of material, improve transfer efficiency, increase fed distance.Solved the municipal sludge international difficult problem of line transportation at a distance.
3. because material feeding mouth is provided with barrier, changing valve employing J type valve is placed in the material mouth, is provided with wear-resistant gasket with the clutch release slave cylinder connection place, has ensured the reliable conversion of material and conveying continuously.
4. owing to adopt intelligent control system, intellectuality and automation that mud is carried have been realized.
5. because the line transportation of whole process using sealing solves the secondary pollution problem in the carrying.
The utility model is not only applicable to municipal sludge and clears, and purposes extremely widely arranged in oil, chemical industry, mining, water conservancy, environmental protection, construction engineering, such as reservoir, navigation channel, lake dredging up, port dredging, channel excavation, extra large fill is enclosed in harbour, the cleaning of dock accumulation, the seabeach backfill, cubic metre of earth carrying and industrial residue are cleared or the like.
Description of drawings
Fig. 1 is embodiment's municipal sludge line transportation schematic representation, Fig. 2 send the device structural drawing for inhaling, Fig. 3 send device J type changing valve structural drawing for inhaling, and comprises discharge opening (1), feeding pipe (2), machine station (3), OPS (4), loop wheel machine (5), hoist cable (6), pipeline (7), suspension ring (8), device (9) is sent in suction, sludge-tank (10), rubber ring (11), J type pipe valve (12), cutting ring circle (13), wear-resistant gasket (14), clutch release slave cylinder (15), piston (16), push rod (17) water tank (18), oil hydraulic cylinder (19), hard tube (20), skin covering of the surface device (21), cylinder head plate (22), matching board (23), material feeding mouth (24), reversing cylinder (25), driving lever (26).
Embodiment
Below in conjunction with accompanying drawing the utility model is further specified.
Embodiment designs maximum delivery distance: 150m, maximum delivery height: 10m, maximum delivery: 100m
3/ h, carrier pipe footpath 180mm.The basic physical property of conveying material is as follows:
Title: mud, color: black, bulk density: 0.71～0.81g/cm
3, moisture content: 78%～81%, volatile substance VM:60%～66%, ashes: 10%～25%, PH:6.30～6.45, smelly degree: 5.0, liquid limit WL:197%, plastic limit WP:126%, plasticity index IP:71, permeability coefficient:＞1 * 10
-5Cm/s, cohesive force C:1.08kPa, friction angle Φ: 1.8.
Embodiment's basic structure comprises loop wheel machine (5), machine station (3), OPS (4), inhales and send device (9), feeding pipe (2), skin covering of the surface device (21) and intelligent control system as shown in Figure 1.Feeding pipe (2) is laid along loop wheel machine (5), and device (9) is sent in front end contact surface film device (21) and suction, and the other end leads to discharge opening (1).Suction send the control pipeline (7) of device (9) to lead to OPS (4) through arm.
It is core technology of the present utility model that device (9) is sent in suction, as shown in Figure 2.Comprise suction nozzle, changing valve, clutch release slave cylinder (15) and oil hydraulic cylinder (19).Suction nozzle send the front end of device (9) in suction, and suction nozzle adopts rubber-like abrasive rubber material, is placed in the front end of material feeding mouth (24), and the suction nozzle rubber ring (11) of sealing is housed.Suction send the material feeding mouth (24) of device (9) to be provided with barrier, and the spacing of barrier shelves is 72mm.
Suction send the changing valve of device (9) to adopt J type structural drawing as shown in Figure 3.Be placed in the material feeding mouth (24), an end connects clutch release slave cylinder (15), and the other end contact surface film device (21) is provided with cutting ring circle (13), wear-resistant gasket (14), cylinder head plate (22), matching board (23) with clutch release slave cylinder (15) connection place.Cutting ring circle (13), wear-resistant gasket (14) are as easily damaged parts, and be wear-resisting replaceable.Reversing cylinder (25) and driving lever (26) are used for the commutation of changing valve.
Described lifting and translocating device adopts loop wheel machine, comprises machine station (3), OPS (4), loop wheel machine (5), hoist cable (6), pipeline (7), suspension ring (8).The hoist cable (6) of loop wheel machine (5) connects suction through suspension ring (8) and send device (9), inhales and send device (9) lifting and mobile in the radius of action of loop wheel machine.
During work as long as send suction the material feeding mouth (24) of device (9) to imbed in the sludge-tank (10), mud just can along feeding pipe (2) slowly flow to discharge opening (1).OPS (4) is provided with high, medium and low third gear transporting velocity, is applicable to the conveying of different viscosity mud respectively.
Claims (6)
1. municipal sludge pipeline transporter, comprise the lifting and translocating device, inhale and send device, feeding pipe, skin covering of the surface device and intelligent control system, it is characterized in that: device is sent in front end contact surface film device and suction at feeding pipe, and pipeline is laid along the lifting and translocating device and led to the emptying point.
2. municipal sludge pipeline transporter as claimed in claim 1 is characterized in that: the skin covering of the surface device comprises skin covering of the surface generator, film liquid distributor, skin covering of the surface nozzle, and the skin covering of the surface nozzle is connected with the skin covering of the surface generator through film liquid distributor.
3. municipal sludge pipeline transporter as claimed in claim 1 is characterized in that: inhale and send device to comprise suction nozzle, material feeding mouth, changing valve, clutch release slave cylinder, oil hydraulic cylinder.
4. municipal sludge pipeline transporter as claimed in claim 1 is characterized in that: inhale and send the front end of device that the abrasive rubber suction nozzle is housed.
5. municipal sludge pipeline transporter as claimed in claim 1 is characterized in that: inhale and send the material feeding mouth of device to be provided with barrier, the aperture of barrier is less than 2/5 of the feeding pipe diameter.
6. municipal sludge pipeline transporter as claimed in claim 1 is characterized in that: inhale the changing valve that send device and adopt J type pipe valve, be placed in the material feeding mouth, an end connects clutch release slave cylinder, and the other end association list facial mask nozzle is provided with wear-resistant gasket with the clutch release slave cylinder connection place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205390114U CN201810988U (en) | 2010-09-21 | 2010-09-21 | Conveying device for municipal sludge pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205390114U CN201810988U (en) | 2010-09-21 | 2010-09-21 | Conveying device for municipal sludge pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810988U true CN201810988U (en) | 2011-04-27 |
Family
ID=43893928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205390114U Expired - Fee Related CN201810988U (en) | 2010-09-21 | 2010-09-21 | Conveying device for municipal sludge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810988U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102840444A (en) * | 2012-03-12 | 2012-12-26 | 浙江科技学院 | Selecting method of resistance reducing surface film for pipeline transporting soft clay and viscoplastic material |
| CN102926419A (en) * | 2011-08-09 | 2013-02-13 | 浙江科技学院 | Suction and conveying device of sludge pipeline |
| CN103161219A (en) * | 2011-12-09 | 2013-06-19 | 浙江科技学院 | Inspection well sludge pipeline sucking and transporting method |
| CN112607804A (en) * | 2020-12-16 | 2021-04-06 | 吉林建筑大学 | Sewage plant sludge pipeline conveying device and operation method thereof |
-
2010
- 2010-09-21 CN CN2010205390114U patent/CN201810988U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926419A (en) * | 2011-08-09 | 2013-02-13 | 浙江科技学院 | Suction and conveying device of sludge pipeline |
| CN102926419B (en) * | 2011-08-09 | 2015-09-23 | 浙江科技学院 | A kind of sludge pipeline is inhaled and is sent device |
| CN103161219A (en) * | 2011-12-09 | 2013-06-19 | 浙江科技学院 | Inspection well sludge pipeline sucking and transporting method |
| CN103161219B (en) * | 2011-12-09 | 2015-01-28 | 浙江科技学院 | Inspection well sludge pipeline sucking and transporting method |
| CN102840444A (en) * | 2012-03-12 | 2012-12-26 | 浙江科技学院 | Selecting method of resistance reducing surface film for pipeline transporting soft clay and viscoplastic material |
| CN102840444B (en) * | 2012-03-12 | 2015-03-04 | 浙江科技学院 | Selecting method of resistance reducing surface film for pipeline transporting soft clay and viscoplastic material |
| CN112607804A (en) * | 2020-12-16 | 2021-04-06 | 吉林建筑大学 | Sewage plant sludge pipeline conveying device and operation method thereof |
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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: 20110427 Termination date: 20110921 |