CN206127096U - Production cost is reduced sludge dewatering system - Google Patents
Production cost is reduced sludge dewatering system Download PDFInfo
- Publication number
- CN206127096U CN206127096U CN201620952056.1U CN201620952056U CN206127096U CN 206127096 U CN206127096 U CN 206127096U CN 201620952056 U CN201620952056 U CN 201620952056U CN 206127096 U CN206127096 U CN 206127096U
- Authority
- CN
- China
- Prior art keywords
- mud
- pressure filter
- pans
- production cost
- sludge dewatering
- 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.)
- Active
Links
Abstract
The utility model discloses a production cost is reduced sludge dewatering system, including storage mud jar, pans, pressure filter, recovery system and remaining stoving responsibility interconnected system, storage mud jar passes through the outlet mud tubes way with pans to be connected, and the pressure filter enters mud end position in pans outlet mud tubes below, holds the rear portion to set up at pressure filter play mud and remains stoving responsibility interconnected system for stoving mud, recovery system arranges at the pressure filter and stores up between the mud jar, and recovery system's collecting box is located the pressure filter bottom, and the sewage that recovery system's baffle -box will contain the flocculating agent is added again and is stored up the mud jar. Compared with the prior art, the utility model discloses a production cost is reduced sludge dewatering system through rational arrangement of, has realized that mud does not have power take off to pressure filter, saves the power pump, saves the running cost, realized sewage simultaneously in the flocculating agent retrieve and reuse to mud after adopting the circulation waste heat to the filter -pressing is dried once more, reduces the mud moisture content, has realized effective utilization of surplus heat resource.
Description
Technical field
This utility model is related to a kind of sewage disposal technology, specifically a kind of sludge dewatering system for reducing production cost
System.
Background technology
With being continuously increased for wastewater treatment in China demand, sewage disposal technology also progressively ripe, in Treatment of Sludge
Need to carry out sludge drying and other treatment, reduce the water content in sludge.It is general using precipitating sludge, sludge in concentration basin at present
It is delivered in dewatering machine by pump group and is dehydrated, is formed and carry out post processing again after mud cake, the mud cake of current mechanical dehydration
Moisture content is generally greater than the standard of China's solid refuse landfill（Moisture content is less than 60%）, most of sludge dewatering system is because building
Arrangement is unreasonable to cause production cost higher, effect on driving birds is not good.
The content of the invention
The purpose of this utility model is to provide a kind of sludge dewatering system that can reduce production cost, the sludge dewatering
Simple system is practical, connection and reasonable arrangement, makes full use of the technologies such as waste water reclamation utilization, UTILIZATION OF VESIDUAL HEAT IN to reduce production cost and finished product
Moisture content of the cake.
The technical scheme in the invention for solving the technical problem is：A kind of sludge dewatering for reducing production cost
System, including storage mud tank, pans, pressure filter, recovery system, residual heat drying system, described storage mud tank passes through with pans
Positioned at the mud extraction pipeline connection of storage mud pot bottom, the bottom of the storage mud tank is easy to store up mud tank sludge higher than the top of pans
Pans are flowed under the influence of gravity into, on described mud extraction pipeline valve group is provided with, it is described for controlling the flow of mud extraction
Pressure filter mud inlet end is located at pans sludge out pipe lower section, and described recovery system is arranged between pressure filter and storage mud tank, described
Residual heat drying system be arranged in pressure filter mud outlet end rear portion.
Used as optimization, described recovery system includes being located at the collecting box of filter pressing motor spindle, baffle-box and is fixed on buffering
Rear pump on case, described collecting box is connected with baffle-box by pipeline, and the outfan of described rear pump leads to storage mud tank
Piping connects, and recovery system realizes recycling for sewage flocculant.
Used as optimization, described residual heat drying system includes conveyer belt, upper baker, lower baker and blower fan, described
Conveyer belt is located at the lower section of pressure filter mud outlet end, and baker is provided with above conveyer belt, is provided with down below conveyer belt
Baker, described wind turbine layout is in the side of conveyer belt.Residual heat drying system utilizes plant area's residual heat drying sludge, reduces sludge
Moisture content.
Compared with prior art, the beneficial effects of the utility model are：
（1）A kind of sludge dewatering system for reducing production cost realizes the unpowered output of sludge by reasonable Arrangement
To pressure filter, conventional kinetic pump is saved, save cost.
（2）A kind of sludge dewatering system for reducing production cost refills the recovery of flocculant in sewage after filter pressing
Into storage mud tank, the recycling of flocculant is realized, saved cost.
（3）A kind of sludge dewatering system for reducing production cost is carried out using the circulation waste heat of plant area to the sludge after filter pressing
Dry again, reduce moisture percentage in sewage sludge, realize the effectively utilizes of residual heat resources.
Description of the drawings
Fig. 1 is this utility model structural representation；
Wherein, 1 storage mud tank, 2 pans, 3 pressure filter, 4 recovery systems, 5 residual heat drying systems, 6 mud extraction pipelines, 7 valves
Group, 21 pans sludge out pipe, 41 collecting boxs, 42 baffle-boxs, 43 rear pumps, 51 conveyer belts, baker on 52,53 times bakers,
54 blower fans.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further described to the present invention：
As shown in Figure 1 in embodiment, a kind of sludge dewatering system for reducing production cost, including storage mud tank 1, pans 2,
Pressure filter 3, recovery system 4, residual heat drying system 5, sludge is entered from storage mud tank 1 using the gravity of itself through mud extraction pipeline 6
Pans 2, are provided with valve group 7 on mud extraction pipeline 2, and valve group 7 includes two pieces valve, for controlling sludge pans are entered
2 flow.Sludge in pans 2 is being stored up in mud tank 1 under the action of gravity of sludge, is entered by 2 sludge out pipe of pans 21 and is pressed
The mud inlet end of filter 3, entered the mud cake formed after the filter pressing of pressure filter 3 and entered residual heat drying system 5, the dirt formed after filter pressing
Water contains a large amount of flocculant, and sewage carries out recovery system 4.
In the present embodiment, recovery system 4 includes being located at the collecting box 41 of the bottom of pressure filter 3, baffle-box 42 and being fixed on
Rear pump 43 on baffle-box 42, the sewage containing flocculant in collecting box 41 enters baffle-box 42, buffering by pipeline
Near the arrangement storage mud of case 42 tank 1, and the sewage containing flocculant is noted again by the rear pump 43 on baffle-box 42
Enter to store up mud tank 1, realize the recycling of the medicines such as flocculant, reduce production cost.
In the present embodiment, residual heat drying system 5 includes conveyer belt 51, upper baker 52, lower baker 53 and blower fan 54,
Transport to next link into conveyer belt 51 through the sludge of the process of pressure filter 3, the top of conveyer belt 51 is provided with drying
Device 52, the lower section of conveyer belt 51 is provided with lower baker 53, and upper baker 52 is respectively equipped with steam into and out of pipe with lower baker 53
Road, by circulating into baker into and out of pipeline, the sludge on conveyer belt 51 is oven-dried takes away moisture to the waste heat near workshop,
The blower fan 54 for being located at the side of conveyer belt 51 simultaneously is dried to sludge, and steam when sludge is dried is taken away, the water content in sludge
Further reduce, processed into subsequent processing.
A kind of sludge dewatering system for reducing production cost passes through reasonable Arrangement, using storage mud tank 1 and the pressure of pans 2
The unpowered output of sludge to pressure filter 3, is saved conventional kinetic pump by difference, then by the recovery of flocculant in sewage after filter pressing,
Re-inject into storage mud tank 1, realize the recycling of flocculant, saved cost, the sludge after filter pressing is utilizing plant area
Circulation waste heat dried again, reduce moisture percentage in sewage sludge, realize the effectively utilizes of residual heat resources.
Above-mentioned specific embodiment is only concrete case of the present utility model, and scope of patent protection of the present utility model includes
But it is not limited to the product form and style of above-mentioned specific embodiment, a kind of any drop for meeting this utility model claims
Appropriate change that the sludge dewatering system of low production cost and any person of an ordinary skill in the technical field are done to it or
Modification, should all fall into scope of patent protection of the present utility model.
Claims (3)
1. a kind of sludge dewatering system for reducing production cost, including storage mud tank（1）, pans（2）, pressure filter（3）, reclaim system
System（4）And residual heat drying system（5）, it is characterised in that：Described storage mud tank（1）With pans（2）By being arranged on storage mud tank
（1）The mud extraction pipeline of bottom（6）Connection, stores up mud tank（1）Bottom is higher than pans（2）Top, described mud extraction pipeline（6）On
It is provided with valve group（7）, described pressure filter（3）Mud inlet end is located at pans（2）Sludge out pipe（21）Lower section, described recovery system
System（4）It is arranged in pressure filter（3）With storage mud tank（1）Between, described residual heat drying system（5）It is arranged in pressure filter（3）Mud extraction
End rear portion.
2. it is according to claim 1 it is a kind of reduce production cost sludge dewatering system, it is characterised in that：Described recovery
System（4）Including positioned at pressure filter（3）The collecting box of bottom（41）, baffle-box（42）Be fixed on baffle-box（42）On output
Pump（43）, described collecting box（41）With baffle-box（42）Connected by pipeline, described rear pump（43）Outfan and storage mud
Tank（1）Connected by pipeline.
3. it is according to claim 1 it is a kind of reduce production cost sludge dewatering system, it is characterised in that：Described waste heat
Drying system（5）Including conveyer belt（51）, upper baker（52）, lower baker（53）And blower fan（54）, described conveyer belt
（51）Positioned at pressure filter（3）The lower section of mud outlet end, conveyer belt（51）Top be provided with baker（52）, conveyer belt（51）'s
Lower section is provided with lower baker（53）, described blower fan（54）It is arranged in conveyer belt（51）Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952056.1U CN206127096U (en) | 2016-08-28 | 2016-08-28 | Production cost is reduced sludge dewatering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620952056.1U CN206127096U (en) | 2016-08-28 | 2016-08-28 | Production cost is reduced sludge dewatering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206127096U true CN206127096U (en) | 2017-04-26 |
Family
ID=58566126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620952056.1U Active CN206127096U (en) | 2016-08-28 | 2016-08-28 | Production cost is reduced sludge dewatering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206127096U (en) |
-
2016
- 2016-08-28 CN CN201620952056.1U patent/CN206127096U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202924891U (en) | Sludge drying belt filter press | |
| CN204644093U (en) | Novel sewage sludge drying device | |
| CN201530762U (en) | Environment-friendly septic tank sewage treatment recycling vehicle | |
| CN202808557U (en) | Sludge dewatering device of sewage plant | |
| CN206244633U (en) | A kind of sludge dewatering abatement system | |
| CN206127096U (en) | Production cost is reduced sludge dewatering system | |
| CN204434450U (en) | A kind of diaphragm type sheet frame sludge filter press | |
| CN204121857U (en) | A kind of sludge dewatering equipment | |
| CN205420084U (en) | Centralized treatment of domestic sewage process systems in villages and small towns | |
| CN211896724U (en) | Percolate treatment back-spraying device for household garbage classification transfer station | |
| CN204265604U (en) | A kind of tobacco curing Sewage treatment systems | |
| CN204312272U (en) | Purification of compressed air is utilized to start the device of source of the gas as natural gas compressor | |
| CN202107607U (en) | Mobile sludge treatment device for pipe duct | |
| CN102795755A (en) | Sludge deep dehydrating system and sludge deep dehydrating method | |
| CN205760047U (en) | Belt type sludge filter press | |
| CN212595062U (en) | Utilize circulating water to dust removal's processing system | |
| CN203421932U (en) | Dry waste gas purification recycling system | |
| CN205287806U (en) | Waste water debris separator | |
| CN205188098U (en) | Sludge thickening system | |
| CN204237698U (en) | A kind of dross dehydration machine | |
| CN204359055U (en) | Broken dish leaf vacuum hydroextractor | |
| CN203420344U (en) | System without draining chemical wastewater | |
| CN209307198U (en) | Deslimed wastewater reclaiming system | |
| CN102765851A (en) | Storage tank and washing tank sewage treatment device | |
| CN207175584U (en) | AO ponds scum silica frost cleaning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211227 Address after: 535000 room 611, 6 / F, Qinzhou Port Joint Inspection Building, Qinzhou port area, China (Guangxi) pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI XINTIANDE ENERGY Co.,Ltd. Address before: 276400 Yishui Economic Development Zone, Linyi, Shandong Patentee before: SHANDONG KUNDA BIOTECHNOLOGY CO.,LTD. |