CN203833277U - Sludge receiving, storage and delivery pump system - Google Patents
Sludge receiving, storage and delivery pump system Download PDFInfo
- Publication number
- CN203833277U CN203833277U CN201420091500.6U CN201420091500U CN203833277U CN 203833277 U CN203833277 U CN 203833277U CN 201420091500 U CN201420091500 U CN 201420091500U CN 203833277 U CN203833277 U CN 203833277U
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- mud
- sludge
- receives
- pump
- delivery pump
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Abstract
The utility model discloses a sludge receiving, storage and delivery pump system. Sludge is metered through a sludge metering system and the metered sludge enters a sludge receiving and storage system. A sludge deodorization system is used for deodorization for the sludge receiving and storage system. A sludge pretreatment and delivery system is arranged on the lower portion of the sludge receiving and storage system. After being treated through the sludge pretreatment and delivery system, the sludge is input to a rotary kiln. According to the sludge receiving, storage and delivery pump system, a high-density solid delivery pump is adopted, the sludge in a wet sludge receiving bin is pretreated through a hydraulic carriage arch breaking device, a discharging spiral device and a double-shaft spiral feeding device, and the sludge is delivered to the solid delivery pump after being pretreated so that it is guaranteed that the sludge in a pipeline can be smoothly sprayed in the kiln; the sludge kiln entering combustion portion is provided with a feeding point, an inlet is formed in a smoke chamber and the conditions that the CO concentration in the kiln is too high due to the fact that combustion of coal dust of a production line is affected by the high moisture in the fed sludge, so that normal operation of the production line is affected can be avoided.
Description
Technical field
The utility model relates to a kind of sludge treating system, relates in particular to a kind of mud and receives storage and drug delivery pump system.
Background technology
In mud, contain moisture, organic component and inorganic constituents, in the organic component of mud, contain the metabolic products at different levels (organic matter and some low-molecular-weight organic matters of various nitrogenous, sulfur-bearings) of a large amount of protein, fat, mineral oil, washer solvent, humic compound, bacterium and bacterium, wherein also comprised residue, waste oil paint, the remnants of various organic solvents, organic Jiao or the incomplete decomposing thing of parasite or ovum, germ, some industrial High molecular materials.The inorganic constituents of municipal sludge is mainly oxide and some trace heavy metal element of silicon, aluminium, iron, calcium, phosphorus, magnesium etc.At present Treatment of Sludge and disposal technology in China also in the starting stage, what in the existing sewage treatment facility in the whole nation, have that mud stablizes treatment facility is less than 1/4, what treatment process and corollary equipment were comparatively perfect is less than 1/10, that can normally move is few in number, the mud secondary pollution that directly discharge causes and land occupation resource and cut down household refuse landfill sites normally the situation such as use capacity caused that various places pay attention to fully.
Utility model content
The purpose of this utility model to be just to provide in order addressing the above problem a kind of mud to receive and to store and drug delivery pump system.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of mud receives and stores and drug delivery pump system, comprise rotary kiln, mud metering system, mud receives and stocking system, sludge pretreatment and delivery system, sludge deodorization system and DCS control system, mud measures through described mud metering system, mud after metering enters described mud and receives and stocking system, described sludge deodorization system is for the deodorizing of described mud reception and stocking system, described sludge pretreatment and delivery system are arranged on described mud and receive and stocking system bottom, mud is inputted described rotary kiln after described sludge pretreatment and delivery system processing.
Particularly, described mud reception and stocking system comprise that wet mud receives storehouse, is arranged on the charge level detector at described wet mud reception top, storehouse and the control housing for described mud reception and stocking system.
Discharge process can pass through control housing execute-in-place, and control housing also has accident alarming and system emergency stop function.
Particularly, described sludge pretreatment and delivery system comprise hydraulic pressure balladeur train arch breaking apparatus, discharge auger device, double-shaft spiral charging gear and solid pump, described hydraulic pressure balladeur train arch breaking apparatus is arranged on the bottom in described wet mud reception storehouse, described discharge auger device is arranged on described hydraulic pressure balladeur train arch breaking apparatus bottom, described double-shaft spiral charging gear is arranged on the bottom of described discharge auger device, and the feed end of described solid pump connects the discharge end of described double-shaft spiral charging gear.
Adopt discharge auger device that mud is received storehouse and derives and clamp-on in solid pump chamber from wet mud, double-shaft spiral charging gear adopts double-spiral structure, can prevent that mud is bonded in forms column on helicallobe, variable-pitch auger blade is under the prerequisite of guaranteeing certain feeding coal, for material provides certain feeding pressure, double-shaft spiral charging gear uses variable-frequency motor to drive, can be according to the feedback signal adjustable screw operational throughput of solid pump.
Particularly, described solid pump is made up of operating part, hydraulic power part, control part, lubricated part and cooling segment, and described solid pump is that the driving cylinder of described solid pump is driven by hydraulic pressure unit with the duplex piston pump of S conversion swing pipe.
Further, described operating part is double hydraulic cylinder synchronous interaction, and the distributing valve of described operating part adopts S pipe valve, and the wearing and tearing sealing member of described distributing valve adopts high-abrasive material.
Double hydraulic cylinder synchronous interaction is simple and reliable for structure, movable parts is few, equipment attrition is little, failure rate is low, and S pipe is streamline contour design, and suction, discharge machinery-free hinder, and material running resistance is little, and Volumetric efficiency is high, can the larger material of pumping particulate matter; S pipe valve has cutting action, can cut fibres shape material, and the material that can pumping contains fiber; S pipe valve is provided with compensate for wear mechanism, can auto-compensation abrasion loss, and good sealing effect, ensures higher delivery pressure, meets the conveying requirement of extra long distance, superelevation height.
Further, described hydraulic power part comprises Hydraulic Pump, and described hydraulic pumping loop and tilt cylinder commutation loop are independent separately, and adopt respectively different Hydraulic Pump fuel feeding, described Main Hydraulic Pump pumping part adopts closed fhdraulic system, commutates and automatic regulation output amount by electro-hydraulic proportional valve.
Road sent back to by main pump and tilt cylinder commutation loop is independent separately, adopt respectively different Hydraulic Pump fuel feeding, do not interfere with each other, Main Hydraulic Pump pumping part adopts closed fhdraulic system, commutates and automatic regulation output amount by electro-hydraulic proportional valve, in addition, the outer repairing mode of energy storage can be main pump repairing in time, effectively prevents that main pump from damaging because inhaling sky, and oscillating oil cylinder hydraulic circuit is open type hydraulic system, adopt electro-hydraulic reversing valve, commutating speed is fast, manual dexterity, easy to adjust.
Further, described cooling segment comprises cooling vessel and water pipe.
Water in the utility model in washing chamber has cooling effect concurrently to material cylinder piston.
Further, described lubricated part comprises manual grease pump, grease box, grease distributing valve, lubricating pipe and each lubricating point.
Lubricated part Main Function is lubricated oscillating oil cylinder spherical bearing kinematic pair, S pipe oscillating axle front and back bearings, and resistance and friction when reducing the motion of this position, prevent the infiltration of material and the movable parts that weares and teares causes this position to leak material.
Further, the discharge end of described solid pump enters by mud the smoke-box that kiln pipeline connects described rotary kiln, and it is the thick heat resisting steel pipeline of 10mm that described mud enters kiln pipeline, and the heat resisting steel pipeline length being placed in outside described smoke-box is 300-400mm.
Further, described sludge deodorization system adopts charcoal treatment fluid mixture.
Adopt charcoal treatment fluid mixture, one or more components contained in fluid mixture are concentrated in solid matter surface, thereby it and other component are separated, thereby reach higher odor removal efficient.
The beneficial effects of the utility model are:
The utility model adopts high density solid pump, the mud wet mud being received in storehouse by hydraulic pressure balladeur train arch breaking apparatus, discharge auger device and double-shaft spiral charging gear carries out pretreatment, after complete, send into again in solid pump, can spurt into smoothly kiln to ensure the mud in pipeline, mud enters kiln incineration disposal and adds an entrance and be arranged on smoke-box, can avoid because moisture in the mud adding is higher, avoid affecting the burning of manufacturing line coal dust, cause CO excessive concentration in kiln, thereby affect the normal operation of manufacturing line.
Brief description of the drawings
Fig. 1 is that the utility model mud receives the structural representation storing with drug delivery pump system.
In figure: the wet mud of 1-receives storehouse, 2-hydraulic pressure balladeur train arch breaking apparatus, 3-discharge auger device, 4-double-shaft spiral charging gear, 5-solid pump, 6-knot screen, 7-spray gun, 8-sludge deodorization system, 9-rotary kiln, 10-charge level detector.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of mud of the utility model receives and stores and drug delivery pump system, comprise rotary kiln 9, also comprise mud metering system, mud receives and stocking system, sludge pretreatment and delivery system, sludge deodorization system 8 and DCS control system, mud measures through mud metering system, mud after metering enters mud and receives and stocking system, sludge deodorization system 8 is for the deodorizing of mud reception and stocking system, sludge pretreatment and delivery system are arranged on mud and receive and stocking system bottom, mud is inputted rotary kiln 9 after sludge pretreatment and delivery system processing.Mud reception and stocking system comprise that wet mud receives storehouse 1, is arranged on the charge level detector 10 at wet mud reception 1 top, storehouse and the control housing for mud reception and stocking system.Sludge pretreatment and delivery system comprise hydraulic pressure balladeur train arch breaking apparatus 2, discharge auger device 3, double-shaft spiral charging gear 4 and solid pump 5, hydraulic pressure balladeur train arch breaking apparatus 2 is arranged on the bottom in wet mud reception storehouse 1, discharge auger device 3 is arranged on hydraulic pressure balladeur train arch breaking apparatus 2 bottoms, double-shaft spiral charging gear 4 is arranged on the bottom of discharge auger device 3, and the feed end of solid pump 5 connects the discharge end of double-shaft spiral charging gear 4.Solid pump 5 is made up of operating part, hydraulic power part, control part, lubricated part and cooling segment, and solid pump 5 is that the driving cylinder of solid pump 5 is driven by hydraulic pressure unit with the duplex piston pump of S conversion swing pipe.Operating part is double hydraulic cylinder synchronous interaction, and the distributing valve of operating part adopts S pipe valve, and the wearing and tearing sealing member of distributing valve adopts high-abrasive material.Hydraulic power part comprises Hydraulic Pump, and hydraulic pumping loop and tilt cylinder commutation loop are independent separately, and adopt respectively different Hydraulic Pump fuel feeding, and Main Hydraulic Pump pumping part adopts closed fhdraulic system, commutates and automatic regulation output amount by electro-hydraulic proportional valve.Cooling segment comprises cooling vessel and water pipe.Lubricated part comprises manual grease pump, grease box, grease distributing valve, lubricating pipe and each lubricating point.The discharge end of solid pump 5 enters by mud the smoke-box that kiln pipeline connects rotary kiln 9, and it is the thick heat resisting steel pipeline of 10mm that mud enters kiln pipeline, and the heat resisting steel pipeline length being placed in outside smoke-box is 300-400mm.Sludge deodorization system adopts charcoal treatment fluid mixture.In figure of the present utility model, also comprise knot screen 6 and spray gun 7.
, then the mud after metering is poured into wet mud and received in storehouse 1 through the metering of mud metering system by special-use vehicle transport (moisture 80% mud), mud waggon load carrying ability is 10-20T.In the time of rotary kiln 9 normal operation, mud receives storehouse 1 lower discharge port through hydraulic pressure balladeur train arch breaking apparatus 2 by wet mud and enters into discharge auger device 3, discharge auger device 3 is clamp-oned mud in solid pump 5, the mud that enters solid pump 5 forces down the fully enclosed of frictional resistance multiple unit tube by height and is delivered to smoke-box, by then burning sludge of moisture in the wet mud of high-temperature gas evaporation of smoke-box, incineration residue enters rotary kiln 9.Because moisture evaporation in wet mud needs certain heat, sludge incineration heat is inadequate, need to supplement certain heat.Organic component in mud is substantially all flammable in the time burning, and inorganic constituents forms incineration residue, and the waste residue of eliminating can be directly as the raw material of making cement, and the gas that wet mud receives in storehouse 1 needs sludge deodorization system 8 to process gas.
Although above the utility model is explained in detail, be not limited to this, the embodiment that those skilled in the art can not depart from its Spirit Essence or essential feature by other realizes.Therefore the various amendments that, all interior perhaps principles of recording according to the utility model are carried out all should be understood to fall into protection domain of the present utility model.
Claims (10)
1. mud receives and stores and drug delivery pump system, comprise rotary kiln, it is characterized in that: also comprise mud metering system, mud receives and stocking system, sludge pretreatment and delivery system, sludge deodorization system and DCS control system, mud measures through described mud metering system, mud after metering enters described mud and receives and stocking system, described sludge deodorization system is for the deodorizing of described mud reception and stocking system, described sludge pretreatment and delivery system are arranged on described mud and receive and stocking system bottom, mud is inputted described rotary kiln after described sludge pretreatment and delivery system processing.
2. mud according to claim 1 receives storage and drug delivery pump system, it is characterized in that: described mud receives and stocking system comprises wet mud reception storehouse, be arranged on described wet mud receives the charge level detector at top, storehouse and the control housing for described mud reception and stocking system.
3. mud according to claim 2 receives and stores and drug delivery pump system, it is characterized in that: described sludge pretreatment and delivery system comprise hydraulic pressure balladeur train arch breaking apparatus, discharge auger device, double-shaft spiral charging gear and solid pump, described hydraulic pressure balladeur train arch breaking apparatus is arranged on the bottom in described wet mud reception storehouse, described discharge auger device is arranged on described hydraulic pressure balladeur train arch breaking apparatus bottom, described double-shaft spiral charging gear is arranged on the bottom of described discharge auger device, and the feed end of described solid pump connects the discharge end of described double-shaft spiral charging gear.
4. mud according to claim 3 receives and stores and drug delivery pump system, it is characterized in that: described solid pump is made up of operating part, hydraulic power part, control part, lubricated part and cooling segment, described solid pump is that the driving cylinder of described solid pump is driven by hydraulic pressure unit with the duplex piston pump of S conversion swing pipe.
5. mud according to claim 4 receives and stores and drug delivery pump system, it is characterized in that: described operating part is double hydraulic cylinder synchronous interaction, and the distributing valve of described operating part adopts S pipe valve, and the wearing and tearing sealing member of described distributing valve adopts high-abrasive material.
6. mud according to claim 4 receives and stores and drug delivery pump system, it is characterized in that: described hydraulic power part comprises Hydraulic Pump, described hydraulic pumping loop and tilt cylinder commutation loop are independent separately, and adopt respectively different Hydraulic Pump fuel feeding, described Main Hydraulic Pump pumping part adopts closed fhdraulic system, commutates and automatic regulation output amount by electro-hydraulic proportional valve.
7. mud according to claim 4 receives and stores and drug delivery pump system, it is characterized in that: described cooling segment comprises cooling vessel and water pipe.
8. mud according to claim 4 receives and stores and drug delivery pump system, it is characterized in that: described lubricated part comprises manual grease pump, grease box, grease distributing valve, lubricating pipe and each lubricating point.
9. mud according to claim 4 receives and stores and drug delivery pump system, it is characterized in that: the discharge end of described solid pump enters by mud the smoke-box that kiln pipeline connects described rotary kiln, it is the thick heat resisting steel pipeline of 10mm that described mud enters kiln pipeline, and the heat resisting steel pipeline length being placed in outside described smoke-box is 300-400mm.
10. mud according to claim 1 receives and stores and drug delivery pump system, it is characterized in that: described sludge deodorization system adopts charcoal treatment fluid mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091500.6U CN203833277U (en) | 2014-03-03 | 2014-03-03 | Sludge receiving, storage and delivery pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420091500.6U CN203833277U (en) | 2014-03-03 | 2014-03-03 | Sludge receiving, storage and delivery pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833277U true CN203833277U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420091500.6U Expired - Fee Related CN203833277U (en) | 2014-03-03 | 2014-03-03 | Sludge receiving, storage and delivery pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833277U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485698A (en) * | 2016-01-15 | 2016-04-13 | 浙江环立环保科技有限公司 | Treating system and method for incinerating high-water-content solid waste in cement kiln |
| CN105478031A (en) * | 2015-12-25 | 2016-04-13 | 江苏远兴环保集团有限公司 | Sludge disposal integral equipment |
| CN110043909A (en) * | 2019-04-21 | 2019-07-23 | 温州兴南环保科技有限公司 | A kind of chemical engineering sludge burning process |
| CN110726152A (en) * | 2019-10-24 | 2020-01-24 | 广东电科院能源技术有限责任公司 | Sludge storage and feeding system of coal-fired power plant |
| CN110903013A (en) * | 2019-12-10 | 2020-03-24 | 深圳市合众清洁能源研究院 | Conveying system for deeply dewatered sludge |
| CN111619972A (en) * | 2020-05-15 | 2020-09-04 | 苏州振禹环保科技有限公司 | Material bin with bridge breaking device |
| CN111847926A (en) * | 2019-04-18 | 2020-10-30 | 吉林金隅冀东环保科技有限公司 | Hazardous waste sludge recycling treatment technology |
| CN115818911A (en) * | 2023-02-24 | 2023-03-21 | 国能龙源环保有限公司 | Sludge distributing device and coal-fired conveying line |
-
2014
- 2014-03-03 CN CN201420091500.6U patent/CN203833277U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105478031A (en) * | 2015-12-25 | 2016-04-13 | 江苏远兴环保集团有限公司 | Sludge disposal integral equipment |
| CN105485698A (en) * | 2016-01-15 | 2016-04-13 | 浙江环立环保科技有限公司 | Treating system and method for incinerating high-water-content solid waste in cement kiln |
| CN111847926A (en) * | 2019-04-18 | 2020-10-30 | 吉林金隅冀东环保科技有限公司 | Hazardous waste sludge recycling treatment technology |
| CN110043909A (en) * | 2019-04-21 | 2019-07-23 | 温州兴南环保科技有限公司 | A kind of chemical engineering sludge burning process |
| CN110726152A (en) * | 2019-10-24 | 2020-01-24 | 广东电科院能源技术有限责任公司 | Sludge storage and feeding system of coal-fired power plant |
| CN110903013A (en) * | 2019-12-10 | 2020-03-24 | 深圳市合众清洁能源研究院 | Conveying system for deeply dewatered sludge |
| CN111619972A (en) * | 2020-05-15 | 2020-09-04 | 苏州振禹环保科技有限公司 | Material bin with bridge breaking device |
| CN115818911A (en) * | 2023-02-24 | 2023-03-21 | 国能龙源环保有限公司 | Sludge distributing device and coal-fired conveying line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |