CN205687784U - A kind of movable type sludge dehydration environment-friendly processing unit - Google Patents
A kind of movable type sludge dehydration environment-friendly processing unit Download PDFInfo
- Publication number
- CN205687784U CN205687784U CN201620666016.0U CN201620666016U CN205687784U CN 205687784 U CN205687784 U CN 205687784U CN 201620666016 U CN201620666016 U CN 201620666016U CN 205687784 U CN205687784 U CN 205687784U
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- China
- Prior art keywords
- van
- mud
- accesses
- helical axis
- sludge
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Abstract
This utility model provides a kind of movable type sludge dehydration environment-friendly processing unit, including a van, and the disintegrating machine being integrated in closed lorry body, one screw pump, one chemicals feeder, one dosing pump and a dewaterer, the entrance point of disintegrating machine accesses mud by pipeline from van, the port of export of disintegrating machine accesses the entrance point of screw pump by pipeline, the port of export of screw pump accesses the entrance point of dewaterer by pipeline, the entrance point of chemicals feeder accesses clear water by pipeline from van, the port of export of chemicals feeder accesses the entrance point of dewaterer by dosing pump, the electromotor of an offer above-mentioned all devices power is provided in the compartment of van.This utility model moves flexibly and easily, realizes the process to municipal sludge to energy low energy consumption, environmental protection, reduces municipal sludge processing cost, reduces environmental pollution；Mud after expectation simultaneously processes is turned waste into wealth, and increases economic benefit.
Description
Technical field
This utility model relates to municipal sludge processing technology field, more specifically a kind of movable type sludge dehydration environmental protection
Processing means.
Background technology
Municipal sewage (municipal sewage, municipal wastewater) is the dirt entering town sewage system
The general designation of water.Municipal sewage mainly includes sanitary sewage and trade effluent, is typically collected by urban drainage pipe network and is transported to dirt
Water treatment plant processes.Domestic sludge is the regular product of sewage disposal, the mud discharged from sewage disposal, every 100 tons
In containing 80 tons of water, substantial amounts of water is that the subsequent treatment of mud brings numerous difficulties.Mud contains the thalline of a large amount of microorganisms
And organic colloidal matter, cause mud viscosity big.One of the process of mud major issue that always municipal administration faces.
At present, domestic also do not have the technology of maturation to process mud, the most arbitrarily discharge or landfill.Owing to mud containing
Poisonous and harmful substance, this is it is possible to again cause pollution, in some instances it may even be possible to enter human body, and then the body of the harm public by food chain
Body is healthy.Containing substantial amounts of organic matter and nitrogen, phosphorus, potassium in domestic sludge, it is good fertilizer, but harmful owing to wherein containing
Material, limits its recycling, and according to the experience of traditional agriculture, mud can be applied in the soil improving soil on soil
Matter, to promote increasing of crops.It addition, applying sludge can reduce the usage amount of chemical fertilizer and pesticide, thus it is dirty to reduce environment
Dye.Treatment of Sludge is a high energy consumption, the process of high investment, and just because of this, China's municipal sludge can not get effectively for a long time
Process.At present, although the problem of Treatment of Sludge has obtained paying attention to widely, but higher being still of processing cost restricts at whole nation model
The key factor of sludge problem is properly settled in enclosing.Moisture percentage in sewage sludge is difficult to after reaching 80% rely on mechanical dehydration machine to enter again
One step dehydration, common method is that water is removed by the method using heating evaporation.This is that in sludge handling process energy expenditure is
Big link, is also the principal element determining Treatment of Sludge cost.Therefore, the mud dewatering method of development low power consuming, become fall
Low Treatment of Sludge cost is crucial, is also the key technical problem of Treatment of Sludge.
Utility model content
The purpose of this utility model is to overcome prior art disadvantages described above, it is provided that a kind of mobile flexible, to energy
Low energy consumption, environmental protection realize the process to municipal sludge, reduce municipal sludge processing cost, reduce environmental pollution；With
Time expectation process after mud turn waste into wealth, increase economic benefit movable type sludge dehydration environment-friendly processing unit.
In order to reach object above, this utility model is achieved through the following technical solutions: a kind of movable type sludge takes off
Water environmental protection processing means, it is characterised in that include a van, and it is broken to be integrated in described closed lorry body
Machine, a screw pump, a chemicals feeder, a dosing pump and a dewaterer, the entrance point of described disintegrating machine passes through pipeline from described van-type
Accessing mud outside lorry, the port of export of described disintegrating machine accesses the entrance point of described screw pump by pipeline, described screw pump
The port of export accesses the entrance point of dewaterer by pipeline, and the entrance point of described chemicals feeder is external from described van by pipeline
Entering clear water, the port of export of described chemicals feeder accesses the entrance point of described dewaterer, the compartment of described van by dosing pump
The electromotor of an offer above-mentioned all devices power is inside provided.
The main intention of this utility model is that all sludge treatment devices are integrated into a van up, conveniently moving
Flexibly, any one place, city can be arrived, open inspection well cover and just can take out mud and process, solve some blockings of city
Section.
As preferably, the dehydration that described dewaterer farther includes a flocculator and multiple and described flocculator is connected
Device；It is provided with flocculation tank on described flocculator, described flocculation tank is provided with a mud input port, a medicinal liquid input port and a wadding
Solidifying agitator；It is provided with an extruded tube in described dehydrator, axially arranged has a helical axis, described spiral shell along it in described extruded tube
Spin axis connects its screw motor rotated of a driving, and described extruded tube is respectively arranged with a flocculation at the two ends of described helical axis
Mud input port and a mud cake outlet, described flocculation sludge input port is positioned on the upside of described helical axis end, and described mud cake is arranged
Outlet is positioned at described upset end subordinate side, and the extruded tube on the downside of the end of place, described flocculation sludge input port is provided with a filter
Liquid outlet, is provided with a back pressure plate on the extruded tube of described mud cake outlet place end, sets up in described back pressure plate week
The fixing axles having some and described helical axis parallel to arrange, are arranged with outside described helical axis and are spaced the fixing of cycle arrangement successively
Ring and travelling ring, described retainer ring is fixed on above-mentioned fixing axle, and described travelling ring is hinged on above-mentioned wherein one to be fixed on axle, institute
Stating the pitch of spiral bar on helical axis to be gradually reduced to mud cake outlet from flocculation sludge input port, described helical axis is at spiral bar
It is set to zero draft enriching section on the paragraph that pitch is wide, and on the paragraph that spiral bar pitch is narrow, is provided with tapering dewatering period.
This utility model passes through spiral squeezing type dewaterer, can be dehydrated fully, and efficiently separate and slag tap and water, follow
Ring utilizes.
As preferably, chemicals feeder farther includes a dosing tank, described dosing tank is provided with one and makes up a prescription bucket, described in make up a prescription
Bucket exit is provided with a quantifier, is provided with one and enters drug bucket, described dosing tank is additionally provided with one molten below described quantifier
Medicine agitator.
Mud is carried out/dosing flocculation, effectively purify water, and can chemical treatment noxious substance, by sludge silt use
In fertilizer.
As preferably, disintegrating machine farther includes a crusher chamber, and the horizontal direction of described crusher chamber is provided with a charging
Mouthful and discharging opening, described crusher chamber is vertically arranged with a driving shaft, described driving shaft is other and it is spaced and has been arranged in parallel one
Driven shaft, described driving shaft is provided with along its axle a string main blade, and described driven shaft is provided with along its axle a string pair
Blade, described main blade and auxiliary-blade are along longitudinally staggered stacked.
Crusher design is become horizontal, effectively extrudes vehicle interior space.Then protect follow-up sludge treatment device, prevent
Impurity really up to the mark is left in follow-up machine to process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of this utility model dewaterer；
Fig. 3 is the structural representation of this utility model dehydrator；
Fig. 4 is the structural representation of this utility model chemicals feeder；
Fig. 5 is the structural representation of this utility model disintegrating machine；
Fig. 6 is the schematic flow sheet of this utility model method for sludge treatment.
In figure: 1-van, 2-disintegrating machine, 3-screw pump, 4-dewaterer, 5-chemicals feeder, 6-dosing pump, 7-generates electricity
Machine, 21-crusher chamber, 22-charging aperture, 23-discharging opening, 24-driving shaft, 25-driven shaft, 26-main blade, 27-auxiliary-blade, 41-
Flocculator, 42-dehydrator, 43-mud input port, 44-medicinal liquid input port, 45-flocculation stirring device, 421-extruded tube, 422-spiral shell
Spin axis, 423-screw motor, 424-retainer ring, 425-moves about ring, 426-flocculation sludge input port, 427-mud cake outlet,
428-filtrate outlet, 429-spiral bar, 430-back pressure plate, 51-dosing tank, 52-makes up a prescription bucket, 53-quantifier, and 54-enters drug bucket,
55-molten medicine agitator.
Detailed description of the invention
Understand, below in conjunction with tool with reaching purpose and being readily apparent to make technological means of the present utility model, creation characteristic
Body embodiment is expanded on further this utility model.
Embodiment: as it is shown in figure 1, a kind of movable type sludge dehydration environment-friendly processing unit, including a van 1, and
Disintegrating machine 2, one screw pump 3, chemicals feeder 5, dosing pump 6 and the dewaterer 4 being integrated in van 1 compartment is broken
The entrance point of broken machine 2 accesses mud by pipeline from van 1, and the port of export of disintegrating machine 2 accesses screw pump 3 by pipeline
Entrance point, the port of export of screw pump 3 by pipeline access dewaterer 6 entrance point, the entrance point of chemicals feeder 5 by pipeline from
Accessing clear water outside van 1, the port of export of chemicals feeder 5 accesses the entrance point of dewaterer 4 by dosing pump 6, van 1
The electromotor 7 of an offer above-mentioned all devices power is provided in compartment.
As shown in Figures 2 and 3, dewaterer 4 farther includes a flocculator 41 and three be connected with flocculator 41
Dehydrator 42；It is provided with flocculation tank 43 on flocculator 41, flocculation tank 43 is provided with a medicinal liquid input port, mud input port 44,
45 and a flocculation stirring device 46；It is provided with an extruded tube 421 in dehydrator 42, in extruded tube 421, axially arranged has a spiral shell along it
Spin axis 422, helical axis 422 connects its screw motor 423 rotated of a driving, and extruded tube 421 is at the two ends of helical axis respectively
Being provided with flocculation sludge input port 426 and a mud cake outlet 427, flocculation sludge input port 426 is positioned at helical axis 422 end
Upside, mud cake outlet 427 is positioned on the downside of helical axis 422 end, the extruded tube on the downside of the end of place, flocculation sludge input port 426
On be provided with a filtrate outlet 428, the extruded tube 421 of mud cake outlet 427 place end is provided with a back pressure plate 430,
The fixing axle (not shown) that four roots are arranged in parallel, helical axis 422 overcoat it is provided with helical axis 422 in back pressure plate circumference
Being provided with retainer ring 424 and the travelling ring 425 being spaced cycle arrangement successively, retainer ring is fixed on above-mentioned fixing axle, travelling ring hinge
Being connected on and above-mentioned wherein one fix on axle, on helical axis 422, the pitch of spiral bar 429 is arranged from flocculation sludge input port 426 to mud cake
Outlet 427 is gradually reduced, and helical axis 422 is set to zero draft enriching section on the paragraph that spiral bar 429 pitch is wide, and at spiral
Tapering dewatering period it is provided with on the paragraph that muscle 429 pitch is narrow.
As shown in Figure 4, chemicals feeder 5 farther includes a dosing tank 51, dosing tank 51 is provided with one and makes up a prescription bucket 52, make up a prescription
52 exits of struggling against are provided with a quantifier 53, are provided with one and enter drug bucket 54, dosing tank 54 is additionally provided with one below quantifier 53
Molten medicine agitator 55.
As it is shown in figure 5, disintegrating machine 2 farther includes a crusher chamber 21, the horizontal direction of crusher chamber 21 is provided with one and enters
Material mouth 22 and discharging opening 23, be vertically arranged with a driving shaft 24 in crusher chamber 21, driving shaft 24 is other and its interval is arranged in parallel
There is a driven shaft 25, driving shaft 24 is provided with along its axle a string main blade 26, driven shaft 25 is provided with one along its axle
String auxiliary-blade 27, main blade 26 and auxiliary-blade 27 are along longitudinally staggered stacked.
As shown in Figure 6, the processing method of a kind of movable type sludge dehydration environment-friendly processing unit, comprise the following steps:
(1) two lines are carried out simultaneously, Article 1, access mud in the crusher chamber of disintegrating machine from van, logical
Cross screw pump and produce suction inspiration, then carried out crushing operation by disintegrating machine, after crushing, sent into the wadding of dewaterer again by screw pump
Solidifying groove；
Article 2, accesses clear water from van in the dosing tank of chemicals feeder, configures medicament, so in the bucket that simultaneously makes up a prescription
According to the water yield, from quantifier, metered doses of medicament is again by adding drug bucket interpolation afterwards, then with the stirring of molten medicine agitator, medicament is the most molten
Solve, send into the flocculation tank of dewaterer finally by dosing pump；
(2), after mud and medicament fully being flocculated and fermented in flocculation tank, hereinafter referred to as flocculation sludge, sub-runner is one by one
In the extruded tube of dewaterer, by spiral bar on helical axis, flocculation sludge is pushed ahead, owing to helical axis is transported along flocculation sludge
Dynamic direction constantly reduces pitch and from zero draft to tapered change, and flocculation sludge volume tapers into so that it is produce
Compression on volume, slowly extrudes water outlet, additionally, due to retainer ring and the mating reaction of travelling ring so that the slag in flocculation sludge
Going ahead along helical axis, in mud cake after dehydration, and the watery vomiting in flocculation sludge helical axis and is walked back, owing to pharmaceutical chemistry is inhaled
Attached effect, in clear water after dehydration.
Claims (5)
1. a movable type sludge dehydration environment-friendly processing unit, it is characterised in that include a van, and be integrated in described
A disintegrating machine, a screw pump, a chemicals feeder, a dosing pump and a dewaterer in closed lorry body, entering of described disintegrating machine
Mouth end accesses mud by pipeline from described van, and the port of export of described disintegrating machine accesses described screw pump by pipeline
Entrance point, the port of export of described screw pump by pipeline access dewaterer entrance point, the entrance point of described chemicals feeder passes through
Pipeline accesses clear water from described van, and the port of export of described chemicals feeder accesses the import of described dewaterer by dosing pump
End, is additionally provided with the electromotor of an offer above-mentioned all devices power in the compartment of described van.
Movable type sludge the most according to claim 1 dehydration environment-friendly processing unit, it is characterised in that described dewaterer enters one
Step includes the dehydrator that a flocculator and multiple and described flocculator are connected；Flocculation tank, institute it is provided with on described flocculator
State and on flocculation tank, be provided with a mud input port, a medicinal liquid input port and a flocculation stirring device；It is provided with one in described dehydrator
Extruded tube, axially arranged has a helical axis along it in described extruded tube, and described helical axis connects its spiral rotated of a driving
Motor, described extruded tube is respectively arranged with a flocculation sludge input port and a mud cake outlet, institute at the two ends of described helical axis
Stating flocculation sludge input port and be positioned on the upside of described helical axis end, described mud cake outlet is positioned at described upset end subordinate side,
It is provided with a filtrate outlet, in described mud cake outlet institute on extruded tube on the downside of the end of place, described flocculation sludge input port
The extruded tube of end is provided with a back pressure plate, described back pressure plate circumference is provided with some and arranges with described helical axis parallel
Fixing axle, be arranged with outside described helical axis and be spaced the retainer ring of cycle arrangement successively and travelling ring, described retainer ring is fixed on
On above-mentioned fixing axle, described travelling ring is hinged on above-mentioned wherein one to be fixed on axle, and on described helical axis, the pitch of spiral bar is from wadding
Solidifying mud input port is gradually reduced to mud cake outlet, and described helical axis is set to zero draft on the paragraph that spiral bar pitch is wide
Enriching section, and on the paragraph that spiral bar pitch is narrow, it is provided with tapering dewatering period.
Movable type sludge the most according to claim 1 and 2 dehydration environment-friendly processing unit, it is characterised in that chemicals feeder enters one
Step includes a dosing tank, described dosing tank is provided with one and makes up a prescription bucket, described in make up a prescription exit of struggling against be provided with a quantifier, described
It is provided with one below quantifier and enters drug bucket, described dosing tank is additionally provided with a molten medicine agitator.
Movable type sludge the most according to claim 1 and 2 dehydration environment-friendly processing unit, it is characterised in that disintegrating machine enters one
Step includes a crusher chamber, and the horizontal direction of described crusher chamber is provided with a charging aperture and discharging opening, along vertical in described crusher chamber
To being provided with a driving shaft, described driving shaft is other and it is spaced the driven shaft that has been arranged in parallel, on described driving shaft along its axle
It is provided with a string main blade, described driven shaft is provided with along its axle a string auxiliary-blade, described main blade and auxiliary-blade along vertical
To staggered stacked.
Movable type sludge the most according to claim 3 dehydration environment-friendly processing unit, it is characterised in that disintegrating machine wraps further
Include a crusher chamber, the horizontal direction of described crusher chamber is provided with a charging aperture and discharging opening, along longitudinally setting in described crusher chamber
Being equipped with a driving shaft, described driving shaft is other and it is spaced the driven shaft that has been arranged in parallel, and described driving shaft is arranged along its axle
There is a string main blade, described driven shaft is provided with along its axle a string auxiliary-blade, described main blade and auxiliary-blade along longitudinally handing over
Wrong stacked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666016.0U CN205687784U (en) | 2016-06-23 | 2016-06-23 | A kind of movable type sludge dehydration environment-friendly processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620666016.0U CN205687784U (en) | 2016-06-23 | 2016-06-23 | A kind of movable type sludge dehydration environment-friendly processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205687784U true CN205687784U (en) | 2016-11-16 |
Family
ID=57426104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620666016.0U Expired - Fee Related CN205687784U (en) | 2016-06-23 | 2016-06-23 | A kind of movable type sludge dehydration environment-friendly processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205687784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967495A (en) * | 2016-06-23 | 2016-09-28 | 金旭群 | Movable type sludge dehydration environment-friendly treatment device and treatment method thereof |
-
2016
- 2016-06-23 CN CN201620666016.0U patent/CN205687784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967495A (en) * | 2016-06-23 | 2016-09-28 | 金旭群 | Movable type sludge dehydration environment-friendly treatment device and treatment method thereof |
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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: 20161116 Termination date: 20180623 |