CN109279757A - A kind of mud drying device - Google Patents
A kind of mud drying device Download PDFInfo
- Publication number
- CN109279757A CN109279757A CN201811461219.6A CN201811461219A CN109279757A CN 109279757 A CN109279757 A CN 109279757A CN 201811461219 A CN201811461219 A CN 201811461219A CN 109279757 A CN109279757 A CN 109279757A
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- CN
- China
- Prior art keywords
- cabinet
- desiccation
- desiccation cabinet
- drying device
- mud drying
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a kind of mud drying devices, including desiccation cabinet, solenoid valve, discharge port and manipulation case, the discharge port is provided with below the desiccation cabinet, the solenoid valve is provided on the discharge port, the manipulation case and motor are provided on the lateral wall of the desiccation cabinet, the side of the desiccation cabinet is provided with slush pump.Beneficial effect is: the present invention is provided with mixing needle in desiccation cabinet, it is stirred continuously in mud drying process, form the discharge that Granular sludge is convenient for material, the outer layer of desiccation cabinet is provided with insulating layer and thermal insulation layer, reduce heat losses, energy utilization rate is improved, the vapor generated in drying process is sterilized, condensation process, avoids being expelled directly out pollution air.
Description
Technical field
The present invention relates to Treatment of Sludge correlative technology fields, and in particular to a kind of mud drying device.
Background technique
Treatment of Sludge refer to sludge is concentrated, is quenched, dehydration, is stablized, the minimizings such as desiccation or burning, stabilisation,
Innoxious process.Drying sludge is the processing side for carrying out deep dehydration to sludge with industrial equipment using artificial heat
Method, although the direct result of drying sludge is the decline (dehydration) of moisture percentage in sewage sludge, compared with mechanical dehydration, application purpose
It is very different with effect.The purpose of its application of mechanical sludge dewatering to reduce based on the volume of Treatment of Sludge, chemistry,
Biology etc. property does not generate variation because of dehydration.Drying sludge then due to the requirement of raising moisture evaporation intensity, uses
Artificial heat, operation temperature are typically larger than 100 DEG C, and the dry Treatment Effects to sludge are not only deep dehydration, also have heat
The effect of processing, in addition, the product of drying sludge processing, moisture content can be controlled in 20% and inhibit in sludge hereinafter, reaching
The level of microbial activities, therefore drying sludge processing can change simultaneously the physics, chemistry and biological nature of sludge.It uses at present
Sludge drying device desiccation after sludge be bulk, be easy to be stuck in discharge port, and be discharged, cleaning difficulty it is larger, utilize hot wind
Desiccation is carried out, the hot wind of circulation takes away partial heat energy, causes energy waste, and the drying efficiency of sludge is lower.
Summary of the invention
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of mud drying device, the block after solving sludge drying device desiccation
Shape sludge is easy to be stuck in discharge port, and discharge, cleaning difficulty are larger, carry out desiccation using circulating air, cause energy waste, sludge
The lower problem of drying efficiency.
(2) technical solution
The present invention is achieved through the following technical solutions: the invention proposes a kind of mud drying devices, including desiccation cabinet, electromagnetism
Valve, discharge port and manipulation case, are provided with the discharge port below the desiccation cabinet, the electricity are provided on the discharge port
Magnet valve is provided with the manipulation case and motor on the lateral wall of the desiccation cabinet, and the side of the desiccation cabinet is provided with
Slush pump, the other side of the desiccation cabinet are provided with liquid reserve tank, and feed opening is provided with above the desiccation cabinet, described to add
It is connected between material mouth and the slush pump by connecting pipe, the side of the feed opening is provided with exhaust pipe, the exhaust pipe
One end be provided with sterilization tank, the side of the sterilization tank is provided with condenser, sets on the inside of the cabinet shell of the desiccation cabinet
It is equipped with insulating layer, thermal insulation board is provided on the inside of the insulating layer, heating tube is provided in the thermal insulation board, the heating tube
Inside is provided with heat-conducting plate, and the motor is by shaft coupling and stirs axis connection, is provided with mixing needle on the agitating shaft, institute
The tip position for stating agitating shaft is provided with bearing, and the side of the shaft coupling is provided with axle sleeve, is provided in the desiccation cabinet
Temperature sensor.
Further, the model IRT/C of the temperature sensor, the temperature sensor are fixed by screws in described
In desiccation cabinet.
Further, be provided with six groups on the agitating shaft described in mixing needle, the mixing needle be conical design, it is described to stir
It mixes and is provided with polytetrafluorethylecoatings coatings on axis and the mixing needle.
Further, the motor is bolted on the side of the desiccation cabinet, the both ends of the agitating shaft
It is provided with the bearing.
Further, the main material of the insulating layer is polyurethane foam, and the main material of the thermal insulation board is glass
Fiber, the heating tube are annular design.
Further, the manipulation case is fixed by screws on the desiccation cabinet, is provided with letter in the manipulation case
Number receiver, processor and controller.
Further, the bottom of the liquid reserve tank is provided with wheel, and the sterilization tank is bolted on the desiccation
The top of cabinet, the condenser are bolted on the top of the desiccation cabinet.
(3) beneficial effect
The present invention compared with the existing technology, has the advantages that
1, it is easy to be stuck in discharge port to solve the blocky sludge after sludge drying device desiccation, difficulty is biggish asks for discharge, cleaning
Topic, the present invention are provided with mixing needle in desiccation cabinet, are stirred continuously in mud drying process, and the sludge by desiccation can shape
At graininess, convenient for the discharge of material；
2, desiccation is carried out to solve sludge drying device using circulating air, causes energy waste, the drying efficiency of sludge is lower
The problem of, the present invention is heating and drying using heating tube progress, and the outer layer of desiccation cabinet is provided with insulating layer and thermal insulation layer, reduces heat
Amount is lost, and improves energy utilization rate；
3, environmental pollution is caused to solve the problem of that the vapor generated in mud drying process is expelled directly out, the present invention will be done
Change during generate vapor sterilized, condensation process, avoid being expelled directly out pollution air.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of mud drying device of the present invention；
Fig. 2 is the desiccation box inner structure schematic diagram in a kind of mud drying device of the present invention；
Fig. 3 is a kind of connection block diagram of some components of mud drying device of the present invention.
The reference numerals are as follows:
1, desiccation cabinet；2, solenoid valve；3, discharge port；4, case is manipulated；5, slush pump；6, connecting tube；7, feed opening；8, it is vented
Pipe；9, sterilization tank；10, condenser；11, liquid reserve tank；12, motor；13, axle sleeve；14, cabinet shell；15, insulating layer；16, every
Hot plate；17, heating tube；18, heat-conducting plate；19, temperature sensor；20, agitating shaft；21, mixing needle；22, bearing；23, shaft coupling.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1-Figure 3, a kind of mud drying device, including desiccation cabinet 1, solenoid valve 2, discharge port 3 and manipulation case
4, the lower section of desiccation cabinet 1 is provided with discharge port 3, and discharge port 3 is discharged for the sludge Jing Guo drying and other treatment, sets on discharge port 3
It is equipped with solenoid valve 2, manipulation case 4 and motor 12 are provided on the lateral wall of desiccation cabinet 1, control box is for controlling desiccation cabinet
1 course of work, the side of desiccation cabinet 1 are provided with slush pump 5, and slush pump 5 is used to for mud being pumped into desiccation cabinet 1, do
The other side for changing cabinet 1 is provided with liquid reserve tank 11, and liquid reserve tank 11 is for collecting the vapor generated in drying process, desiccation cabinet
1 top is provided with feed opening 7, is connected between feed opening 7 and slush pump 5 by connecting tube 6, the side setting of feed opening 7
There is exhaust pipe 8, one end of exhaust pipe 8 is provided with sterilization tank 9, and sterilization tank 9 is used to vapor carrying out sterilization treatment, sterilization tank 9
Side be provided with condenser 10, condenser 10 can liquefy vapor, set on the inside of the cabinet shell 14 of desiccation cabinet 1
It is equipped with insulating layer 15, the inside of insulating layer 15 is provided with thermal insulation board 16, and it is outside that insulating layer 15 and thermal insulation board 16 can reduce heat
It transmits, is provided with heating tube 17 in thermal insulation board 16, the inside of heating tube 17 is provided with heat-conducting plate 18, and motor 12 passes through shaft coupling
23 connect with agitating shaft 20, and mixing needle 21 is provided on agitating shaft 20, and the tip position of agitating shaft 20 is provided with bearing 22, shaft coupling
The side of device 23 is provided with axle sleeve 13, temperature sensor 19 is provided in desiccation cabinet 1, temperature sensor 19 is for detecting desiccation
Temperature conditions in cabinet 1.
Wherein, the model IRT/C of temperature sensor 19, temperature sensor 19 are fixed by screws in desiccation cabinet 1,
Six groups of mixing needles 21 are provided on agitating shaft 20, mixing needle 21 is conical design, is provided on agitating shaft 20 and mixing needle 21
Polytetrafluorethylecoatings coatings, motor 12 are bolted on the side of desiccation cabinet 1, and the both ends of agitating shaft 20 are provided with axis
22 are held, the main material of insulating layer 15 is polyurethane foam, and the main material of thermal insulation board 16 is glass fibre, and heating tube 17 is ring
Shape design, manipulation case 4 are fixed by screws on desiccation cabinet 1, manipulate in case 4 and be provided with signal receiver, processor and control
Device processed, the bottom of liquid reserve tank 11 are provided with wheel, and sterilization tank 9 is bolted on the top of desiccation cabinet 1, and condenser 10 is logical
Cross the top that bolt is fixed on desiccation cabinet 1.
A kind of working principle for mud drying device that the present invention mentions: the work of desiccation cabinet 1 is set by manipulation case 4
Temperature opens slush pump 5, sludge is pumped into desiccation cabinet 1 from feed opening 7, motor 12 and heating tube 17 are started to work, electricity
Motivation 12 drives agitating shaft 20 to rotate by shaft coupling 23, and agitating shaft 20 is stirred sludge, agitating shaft 20 and mixing needle 21
On be provided with polytetrafluorethylecoatings coatings, surface layer is not easy to adhere to sludge, and heating tube 17 constantly heats, the temperature in desiccation cabinet 1
When degree reaches setting range, signal is passed to the signal receiver in manipulation case 4 by temperature sensor 19, by point of processor
Analysis processing, controller control 17 break-off of heating tube, and desiccation cabinet 1 is in keeping warm mode, and insulating layer 15 and thermal insulation board 16 can
To reduce scattering and disappearing for heat, when the temperature in desiccation cabinet 1 is lower than setting range, manipulation case 4 controls heating tube 17 and continues work
Make, the vapor generated in mud drying process is discharged by exhaust pipe 8, by the sterilization treatment of sterilization tank 9, is condensed into liquid
It is collected afterwards by liquid reserve tank 11, avoids being expelled directly out the vapor with bacterium, virus and environment is impacted, drying process
Middle mixing needle 21 is stirred continuously, and the sludge of desiccation will form graininess, and discharge is collected, convenient transportation.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to structure of the invention
Think and range is defined.Without departing from the design concept of the invention, ordinary people in the field is to technology of the invention
The all variations and modifications that scheme is made, should all drop into protection scope of the present invention, the claimed technology contents of the present invention,
It is all described in the claims.
Claims (7)
1. a kind of mud drying device, it is characterised in that: including desiccation cabinet (1), solenoid valve (2), discharge port (3) and manipulation case
(4), it is provided with the discharge port (3) below the desiccation cabinet (1), is provided with the solenoid valve on the discharge port (3)
(2), the manipulation case (4) and motor (12), the desiccation cabinet (1) are provided on the lateral wall of the desiccation cabinet (1)
Side be provided with slush pump (5), the other side of the desiccation cabinet (1) is provided with liquid reserve tank (11), the desiccation cabinet (1)
Top be provided with feed opening (7), connect between the feed opening (7) and the slush pump (5) by connecting tube (6) road, institute
The side for stating feed opening (7) is provided with exhaust pipe (8), and one end of the exhaust pipe (8) is provided with sterilization tank (9), the sterilizing
The side of case (9) is provided with condenser (10), is provided with insulating layer on the inside of the cabinet shell (14) of the desiccation cabinet (1)
(15), it is provided with thermal insulation board (16) on the inside of the insulating layer (15), is provided with heating tube (17), institute in the thermal insulation board (16)
It states and is provided on the inside of heating tube (17) heat-conducting plate (18), the motor (12) is connected by shaft coupling (23) and agitating shaft (20)
It connects, is provided with mixing needle (21) on the agitating shaft (20), the tip position of the agitating shaft (20) is provided with bearing (22), institute
The side for stating shaft coupling (23) is provided with axle sleeve (13), is provided with temperature sensor (19) in the desiccation cabinet (1).
2. a kind of mud drying device according to claim 1, it is characterised in that: the model of the temperature sensor (19)
For IRT/C, the temperature sensor (19) is fixed by screws in the desiccation cabinet (1).
3. a kind of mud drying device according to claim 1, it is characterised in that: be provided with six on the agitating shaft (20)
The group mixing needle (21), the mixing needle (21) are conical design, equal on the agitating shaft (20) and the mixing needle (21)
It is provided with polytetrafluorethylecoatings coatings.
4. a kind of mud drying device according to claim 1, it is characterised in that: the motor (12) is solid by bolt
It is scheduled on the side of the desiccation cabinet (1), the both ends of the agitating shaft (20) are provided with the bearing (22).
5. a kind of mud drying device according to claim 1, it is characterised in that: the main material of the insulating layer (15)
For polyurethane foam, the main material of the thermal insulation board (16) is glass fibre, and the heating tube (17) is annular design.
6. a kind of mud drying device according to claim 1, it is characterised in that: the manipulation case (4) is solid by screw
It is scheduled on the desiccation cabinet (1), is provided with signal receiver, processor and controller in the manipulation case (4).
7. a kind of mud drying device according to claim 1, it is characterised in that: the bottom of the liquid reserve tank (11) is arranged
There is wheel, the sterilization tank (9) is bolted on the top of the desiccation cabinet (1), and the condenser (10) passes through spiral shell
Bolt is fixed on the top of the desiccation cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461219.6A CN109279757A (en) | 2018-12-02 | 2018-12-02 | A kind of mud drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811461219.6A CN109279757A (en) | 2018-12-02 | 2018-12-02 | A kind of mud drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109279757A true CN109279757A (en) | 2019-01-29 |
Family
ID=65174346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811461219.6A Withdrawn CN109279757A (en) | 2018-12-02 | 2018-12-02 | A kind of mud drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109279757A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774743A (en) * | 2010-01-26 | 2010-07-14 | 沈阳航空工业学院 | Latent heat recoverable multi-phase change sludge drying method and device |
| CN205635327U (en) * | 2016-05-05 | 2016-10-12 | 远通纸业(山东)有限公司 | Sludge dewatering mummification forming device |
| CN205635335U (en) * | 2016-05-16 | 2016-10-12 | 衢州学院 | Portable sludge drying device |
| CN108788083A (en) * | 2018-07-27 | 2018-11-13 | 合肥和瑞机械制造有限公司 | A kind of auto parts machinery production has with high precision solid casting die |
| CN208120952U (en) * | 2018-03-05 | 2018-11-20 | 浙江和惠污泥处置有限公司 | A kind of sludge drying device with pumped vacuum systems |
-
2018
- 2018-12-02 CN CN201811461219.6A patent/CN109279757A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101774743A (en) * | 2010-01-26 | 2010-07-14 | 沈阳航空工业学院 | Latent heat recoverable multi-phase change sludge drying method and device |
| CN205635327U (en) * | 2016-05-05 | 2016-10-12 | 远通纸业(山东)有限公司 | Sludge dewatering mummification forming device |
| CN205635335U (en) * | 2016-05-16 | 2016-10-12 | 衢州学院 | Portable sludge drying device |
| CN208120952U (en) * | 2018-03-05 | 2018-11-20 | 浙江和惠污泥处置有限公司 | A kind of sludge drying device with pumped vacuum systems |
| CN108788083A (en) * | 2018-07-27 | 2018-11-13 | 合肥和瑞机械制造有限公司 | A kind of auto parts machinery production has with high precision solid casting die |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190129 |
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| WW01 | Invention patent application withdrawn after publication |