CN204689861U - Belt type sludge drying system - Google Patents
Belt type sludge drying system Download PDFInfo
- Publication number
- CN204689861U CN204689861U CN201520308142.4U CN201520308142U CN204689861U CN 204689861 U CN204689861 U CN 204689861U CN 201520308142 U CN201520308142 U CN 201520308142U CN 204689861 U CN204689861 U CN 204689861U
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- conveying belt
- drying system
- transport path
- type sludge
- belt type
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Abstract
The utility model is specifically related to a kind of sludge dry system equipment.Object is to provide a kind of belt type sludge drying system, this system can efficiently, sludge-drying equably.Drying system comprises to advance for mud and simultaneously by the transport path heated, transport path is made up of the portion parallel stacked of two conveying belt, in two conveying belt, at least one conveying belt is evenly arranged aperture.Described transport path lower end is sludge inlet, upper end is sludge outlet, between the roundabout layout of part.Two described conveying belt are stainless steel and make, and synchronously arrange; Two conveying belt are all evenly arranged aperture.Belt type sludge drying system of the present utility model, utilizes the structure of the portion parallel stacked of two conveying belt, mud can be made thinner fast, improves heating and drying efficiency.Aperture on conveying belt is beneficial to heating and the distributing of mud moisture content.Drying system of the present utility model can significantly improve the efficiency that mud is dried, and reduces calorific loss, applied widely.
Description
Technical field
The utility model relates to environmental technology field, is specifically related to a kind of sludge dry system equipment.
Background technology
The main method of the harmless process of mud is exactly sludge incineration, such as, mix in power plant soot and burn.Sludge incineration is a kind of minimizing, stabilization, method for innocent treatment.Moisture in mud and organic matter can be removed by this method completely, and kill pathogenic agent.A small amount of ashes are only left, environmental sound after sludge incineration.
In order to burn, or for the ease of transport, or do other harmless process further; Usually all first mud to be carried out drying.In prior art, drying sludge is all carry out drying by being dispersed as particle after sludge press filtration usually, or scrapes with scraper plate and thinly carry out drying.The granularity being dispersed as particle is uneven, and drying is also just uneven; Though scraper plate can ensure uniform drying, only have one side heat radiation, drying efficiency is lower.
Summary of the invention
The purpose of this utility model is to provide a kind of belt type sludge drying system, this system can efficiently, sludge-drying equably.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of belt type sludge drying system, comprise and to advance for mud and simultaneously by the transport path heated, transport path is made up of the portion parallel stacked of two conveying belt, in two conveying belt, at least one conveying belt is evenly arranged aperture.
Further, described transport path lower end is sludge inlet, upper end is sludge outlet, between the roundabout layout of part.
Further, two described conveying belt are stainless steel and make, and synchronously arrange; Two conveying belt are all evenly arranged aperture.
Further, two described conveying belt are driven and guiding by the metal roller of hollow; Described drying system comprises heating unit, and heating unit comprises fuel tank and well heater, and the oily heater via in fuel tank, adaptive pipeline and pump valve enter roller inner chamber, and form circulation loop.
Further, described roller is arranged on the pedestal of adjustable installing position by bearing.
Further, described roller is connected by copper swivel joint with adaptive pipeline.
Further, two conveying belt are made up of to guiding respectively to upper and lower two rollers, arrange discharging scraper plate near two rollers by described transport path outlet.
Further, described transport path is positioned at closed cabinet, and cabinet top arranges wind collecting unit and collects damp and hot air-flow, and damp-heat flows through pipeline access moisture trap and fly-ash separator, then again accesses cabinet by circulating line.
The utility model has following beneficial effect: belt type sludge drying system of the present utility model, utilizes the structure of the portion parallel stacked of two conveying belt, mud can be made thinner fast, improves heating and drying efficiency.Aperture on conveying belt is beneficial to heating and the distributing of mud moisture content.Drying system of the present utility model can significantly improve the efficiency that mud is dried, and reduces calorific loss.Drying system of the present utility model is also applicable to drying unclassified stores, applied widely.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model;
Fig. 2 is the structural representation of the utility model preferred implementation.
Embodiment
Belt type sludge drying system of the present utility model, comprises and to advance for mud and simultaneously by the transport path heated.The embodiment of this structure has multiple, to advance the structure, Cemented filling structure, screw conveying structure etc. that can adopt belt conveying for mud.Heat mud simultaneously, can Hot-blast Heating be adopted, or directly to handling equipment electrically heated, jacket steam heating etc.Core of the present utility model is improved and is: this transport path is made up of the portion parallel stacked of two conveying belt 1,2, and at least one conveying belt is evenly arranged aperture.
Fig. 1, Fig. 2 be paper perpendicular to conveying belt 1,2 surface and roller shaft to view.For Fig. 1 namely: the active roll tube 12 that conveying belt 1 is driven by motor 11, driven roller 13 drive; Conveying belt 2 is driven by motor 21 and active roll tube 22, driven roller 23.Two conveying belt 1,2 lay respectively at below and top, and intermediate parallel is arranged, and near being layered laminate.In Fig. 1 shown in three arrows is exactly transport path.Conveying belt 1 or conveying belt 2 or two conveying belt 1,2 are evenly arranged aperture.
Such hot air heating system can by the mud heating between conveying belt 1,2, and moisture overflows from aperture simultaneously; Mud conveying process in by heating, drying.Hot-blast Heating is unrestricted and requirement to conveying belt material.Certainly, this heating also can be with electrical heating wire or deep fat or other dielectric heating rollers; Conveying belt 1,2 adopts metal material to realize.The utility model utilizes the portion parallel stacked of two conveying belt 1,2, and the structure of uniform aperture on conveying belt, can make thinner fast by mud, improves heating and drying efficiency, reduces calorific loss.
Be more preferably, two described conveying belt 1,2 are stainless steel and make, and synchronously arrange; Namely two conveying belt 1,2 are synchronized with the movement.Two conveying belt 1,2 are all evenly arranged aperture.In concrete enforcement, can make conveying belt 1 and conveying belt 2 with steel band with holes or steel wire net-belt, material can directly be bought, and cost is lower.The conveying belt 1,2 of two stainless steels is all with aperture to be convenient to improve thermal conductivity, improves heating efficiency, is convenient to moisture evaporation in mud.
Preferred embodiment such as shown in Fig. 2, described transport path lower end is sludge inlet, upper end is sludge outlet, between the roundabout layout of part.Wet stock under, dry material up, be convenient to conveying, save power simultaneously.Overall roundabout layout can reduce equipment volume, and compact equipment is also convenient to heat loss, energy-saving and cost-reducing.Described conveying belt 1,2 is driven and guiding by the metal roller of hollow.Specifically, the conveying belt 1 by Fig. 2 lower right side is arranged on active roll tube 12, driven roller 13, driven roller 14 and roller 30,31,32,33,34, and active roll tube 12 is driven by motor 11.Conveying belt 2 is arranged on active roll tube 22, driven roller 23 and roller 30,31,32,33,34.Can find out, conveying belt 1 and conveying belt 2 are shared rollers 30,31,32,33,34.Be convenient to two conveying belt 1,2 tensionings like this, and ironed mud.Achieve the roundabout layout of transport path that two conveying belt 1,2 parallel stacked are formed simultaneously.
Mud enters from the lower left corner conveying belt 1 of transport path entrance, namely Fig. 2, is transferred rapidly band 2 and compresses and make thinner, then roundaboutly upwards to advance, heated simultaneously.Aperture on two conveying belt 1,2 constantly distributes moisture, through discharging between Fig. 2 upper right side active roll tube 22 and driven roller 13 after drying sludge.Whole mud direct of travel as shown by the arrows in Figure 2.Conveying belt 1,2 adopts stainless steel, is convenient to same roller coupling, improves heating efficiency simultaneously.
Conveying belt 2 is upwards led by active roll tube 22 by described transport path outlet, and conveying belt 1 in downward direction leads formation by driven roller 13, arranges discharging scraper plate 41,42 respectively, near two rollers as shown on the right side of Fig. 1,2.Mud is convenient to scrape totally from conveying belt 1,2.
The heating of Fig. 2 illustrated embodiment can be Hot-blast Heating also can be other modes.Preferably arrange heating unit, heating unit comprises fuel tank 60 and well heater 61, and the oily heater via 61 in fuel tank 60, adaptive pipeline and pump, valve enter illustrated each roller inner chamber, and form circulation loop.Namely heat is delivered to conveying belt 1,2 by each roller, then passes to mud, and metal heat-conducting efficiency is high; Even if dispersed heat also can form the mud between hot gas flow drier conveyer 1,2.Whole system heat utilization efficiency is high.
Be more preferably, described active roll tube 22 and driven roller 13 are arranged on the pedestal 25,15 of adjustable installing position respectively by bearing.Driven roller 23 is arranged on and can significantly adjusts on the pedestal 24 of installation site.Other rollers are also all arranged on similar adjustable pedestal by bearing, and the position of convenient adjustment conveying belt 1,2, prevents conveying belt 1,2 sideslip, discounting, distortion.Each described roller is connected by copper swivel joint with adaptive pipeline.Ensure that roller freely rotates, be convenient to hot oiling flowing simultaneously.
Be more preferably, described transport path is positioned at closed cabinet 50, and cabinet 50 top arranges wind collecting unit 51 and collects damp and hot air-flow, and damp-heat reenters cabinet 50 after flowing through moisture trap and fly-ash separator process and recycles.Improve drying efficiency so further, the air themperature after dehumidifying, dedusting is still higher, and circulation enters cabinet 50 and can reduce energy consumption.
Claims (8)
1. a belt type sludge drying system, it is characterized in that: comprise and to advance for mud and simultaneously by the transport path heated, transport path is made up of the portion parallel stacked of two conveying belt (1,2), in two conveying belt (1,2), at least one conveying belt is evenly arranged aperture.
2. belt type sludge drying system according to claim 1, is characterized in that: described transport path lower end is sludge inlet, upper end is sludge outlet, between the roundabout layout of part.
3. belt type sludge drying system according to claim 2, is characterized in that: described two conveying belt (1,2) are stainless steel and make, and synchronously arrange; (1,2) are all evenly arranged aperture to two conveying belt.
4. belt type sludge drying system according to claim 3, is characterized in that: described two conveying belt (1,2) are driven and guiding by the metal roller of hollow; Described drying system comprises heating unit, heating unit comprises fuel tank (60) and well heater (61), oily heater via (61) in fuel tank (60), adaptive pipeline and pump, valve enter roller inner chamber, and form circulation loop.
5. belt type sludge drying system according to claim 4, is characterized in that: described roller is arranged on the pedestal of adjustable installing position by bearing.
6. belt type sludge drying system according to claim 4, is characterized in that: described roller is connected by copper swivel joint with adaptive pipeline.
7. belt type sludge drying system according to claim 4, it is characterized in that: described transport path outlet, two rollers, two conveying belt (1,2) are made up of to guiding respectively to upper and lower, discharging scraper plate (41,42) is set near two rollers.
8. according to the belt type sludge drying system in claim 1-7 described in any one, it is characterized in that: described transport path is positioned at closed cabinet (50), cabinet (50) top arranges wind collecting unit (51) and collects damp and hot air-flow, damp-heat flows through pipeline access moisture trap and fly-ash separator, then again accesses cabinet (50) by circulating line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308142.4U CN204689861U (en) | 2015-05-14 | 2015-05-14 | Belt type sludge drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308142.4U CN204689861U (en) | 2015-05-14 | 2015-05-14 | Belt type sludge drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689861U true CN204689861U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520308142.4U Expired - Fee Related CN204689861U (en) | 2015-05-14 | 2015-05-14 | Belt type sludge drying system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689861U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366913A (en) * | 2015-12-07 | 2016-03-02 | 江苏联冠机械有限公司 | Efficient sludge dewatering and drying treatment system |
| CN106007318A (en) * | 2016-05-31 | 2016-10-12 | 泰州市蓝海环保科技有限公司 | Sludge plate production apparatus, and method for producing sludge plates by using apparatus |
| CN110779314A (en) * | 2019-11-12 | 2020-02-11 | 山西河坡发电有限责任公司 | Roller type drying structure and dryer composed of same |
| CN115893799A (en) * | 2023-02-14 | 2023-04-04 | 天津滨港电镀企业管理有限公司 | Steam physical drying sludge treatment device |
-
2015
- 2015-05-14 CN CN201520308142.4U patent/CN204689861U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105366913A (en) * | 2015-12-07 | 2016-03-02 | 江苏联冠机械有限公司 | Efficient sludge dewatering and drying treatment system |
| CN105366913B (en) * | 2015-12-07 | 2018-01-09 | 江苏联冠机械有限公司 | High-effective sludge dehydration drying process system |
| CN106007318A (en) * | 2016-05-31 | 2016-10-12 | 泰州市蓝海环保科技有限公司 | Sludge plate production apparatus, and method for producing sludge plates by using apparatus |
| CN110779314A (en) * | 2019-11-12 | 2020-02-11 | 山西河坡发电有限责任公司 | Roller type drying structure and dryer composed of same |
| CN115893799A (en) * | 2023-02-14 | 2023-04-04 | 天津滨港电镀企业管理有限公司 | Steam physical drying sludge treatment device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20170514 |