CN207175747U - Sludge desiccation processing equipment - Google Patents
Sludge desiccation processing equipment Download PDFInfo
- Publication number
- CN207175747U CN207175747U CN201720952022.7U CN201720952022U CN207175747U CN 207175747 U CN207175747 U CN 207175747U CN 201720952022 U CN201720952022 U CN 201720952022U CN 207175747 U CN207175747 U CN 207175747U
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- CN
- China
- Prior art keywords
- sludge
- foam particle
- treatment box
- biochemical sludge
- conveyer belt
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- 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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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a kind of sludge desiccation processing equipment, belong to biochemical sludge dehydration technique field, including the treatment box with charging aperture and discharging opening, the screw feeding axle being arranged in treatment box, and the drive mechanism that driving screw feeding axle rotates, the treatment box is with the mesh-structured of apopore, the treatment box side is provided with foam particle feeder, the foam particle feeder includes foam particle carriage, it is arranged at the foam particle conveyer belt of foam particle carriage, and the foam particle motor that the driving foam particle conveyer belt rotates；The discharge end of the foam particle conveyer belt is located at the top of charging aperture, and the utility model is rational in infrastructure, largely prevents biochemical sludge excessive, so as to improve the treatment effeciency to biochemical sludge.
Description
Technical field
Technical field of sludge treatment is the utility model is related to, more particularly to a kind of sludge desiccation processing equipment.
Background technology
Biochemical sludge be one by microorganism, petroleum-type, colloid, asphalitine, silt, inorganic flco, organic flco and
Emulsification system together with water and other organic matters, inorganic matter secure bond.
In order to obtain the biochemical sludge with certain dry and hard degree, treatment plant would generally be squeezed using sludge treatment equipment
Drying and other treatment, such as a kind of processing unit shown in accompanying drawing 3 are pressed, its treatment box 1 for including being used to collecting and extruding sludge, is set
Screw feeding axle in treatment box 1（Including axis 3 and helical blade 31）And the driving machine that driving screw feeding axle rotates
Structure（Motor 5 is marked in figure）, treatment box 1 is with the mesh-structured of apopore 11, and charging is offered on the top for the treatment of box
Mouth 12, bottom is provided with discharging opening 13, applies active force to it when extruding biochemical sludge by screw feeding axle, sludge is extruded
To side, and then the purpose of dehydration and drying.
But because biochemical sludge is fluid, it only has certain caking ability, by screw feeding axle extrusion process
In dehydration, part biochemical sludge flows out treatment box easily by apopore, causes the dry and hard sludge of acquisition less, excessive
Biochemical sludge needs to rejoin in treatment box to handle, and has the defects for the treatment of effeciency is low.
Utility model content
The purpose of this utility model is to provide sludge desiccation processing equipment, largely prevents biochemical sludge excessive,
So as to improve the treatment effeciency to biochemical sludge.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of sludge desiccation processing equipment, including the treatment box with charging aperture and discharging opening, be arranged in treatment box
The drive mechanism that screw feeding axle and driving screw feeding axle rotate, the treatment box be with the mesh-structured of apopore,
The treatment box side is provided with foam particle feeder, and the foam particle feeder includes foam particle carriage, is arranged at
The foam particle driving electricity that the foam particle conveyer belt and the driving foam particle conveyer belt of foam particle carriage rotate
Machine；The discharge end of the foam particle conveyer belt is located at the top of charging aperture.
Using above-mentioned technical proposal, the present embodiment carries out extruding removal by the way of foam particle and biochemical sludge combine
When moisture in biochemical sludge, foam particle and biochemical sludge are mixed, foam particle can be wrapped up biochemical sludge,
The degree of slip between biological sludge molecule can be lowered, reduced so as to the mobility of fluid, biochemical sludge is also changed by largely excessive
Enter a small amount of excessive；And in the extrusion process of screw feeding axle, because foam particle has certain elastic force, under pressure
It can shrink, the moisture being squeezed out can flow out from the gap between foam particle, then be flowed out by apopore, so
Avoid that sludge is excessive under conditions of desiccation biochemical sludge is met, so as to improve the efficiency of processing biochemical sludge.
Preferably, the screw agitation shaft includes the axis being rotationally connected with treatment box and spiral is arranged at outside axis
Helical blade；The axis is in hollow setting, and described axis one end is thermal medium inlet, and the other end of the axis is situated between for heat
Matter exports.
Using above-mentioned technical proposal, thermal medium fluid is passed through into axis, the temperature difference be present inside and outside axis, cause thermal medium with
Heat transfer between biochemical sludge so that the moisture evaporation in biochemical sludge, the dry and hard degree of biochemical sludge after raising processing.
Preferably, the helical blade is also in hollow setting, and the helical blade is connected with axis.
Using above-mentioned technical proposal, helical blade is big compared to the volume of axis, improves the heat exchange between biochemical sludge
Area, further increase treatment effect；Helical blade is in rotary state simultaneously, has the effect of stirring to sludge, more dirty
Mud can touch helical blade, that is, contact more fully, therefore go the better of moisture removal.
Preferably, the drive mechanism includes being fixedly connected on the motor of processing box outer wall, and is arranged at spiral and send
Expect the gear train between axle and motor.
Using above-mentioned technical proposal, motor is not to be directly connected to the end of screw feeding axle, screw feeding axle
End can connect other structures, such as by be set to export it is such in a manner of.
Preferably, the treatment box side is additionally provided with biochemical sludge feeder, and the biochemical sludge feeder includes biochemistry
Sludge carriage, the biochemical sludge conveyer belt for being arranged at biochemical sludge carriage and the driving biochemical sludge conveyer belt turn
Dynamic biochemical sludge motor；The discharge end of the biochemical sludge conveyer belt is located at the top of charging aperture.
Using above-mentioned technical proposal, biochemical sludge is transported to beside biochemical sludge feeder by transport vehicle, then fallen
Enter onto biochemical sludge conveyer belt, then biochemical sludge is transported in treatment box by biochemical sludge conveyer belt.
Preferably, the treatment box is hollow post frustum structure, and central shaft, in being horizontally disposed with, the charging aperture is set
The rear portion of the treatment box of post frustum structure is placed in, the discharging opening is arranged at the front portion of the treatment box of post frustum structure.
Using above-mentioned technical proposal, because treatment box is gradually reduced back to front, it is merely capable of retaining to discharge outlet small
Partial sludge, activity space is few when sludge is extruded, therefore anterior extruding is more abundant, is better able to moisture removal.
Preferably, the helical blade is set by discharging opening towards charging aperture direction in continuous extension.
Using above-mentioned technical proposal, the setting of helical blade is mainly also for the shape for adapting to treatment box, after treatment box
Portion space is big, it is necessary to which broader helical blade could carry out pressurizing and dehydrating to sludge.
In summary：Predominantly extruding is carried out by the way of foam particle and biochemical sludge combine to remove in biochemical sludge
Moisture, so as to reduce the excessive amount of biochemical sludge, improve treatment effeciency；Secondly the technical scheme for being passed through steam is used,
On the one hand can be by the moisture removal in biochemical sludge by heat transfer, biochemical sludge can act on bubble after on the other hand heating up
Foam particle so that some foam particles soften, and can preferably wrap up biochemical sludge.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is that embodiment is used to show the structural representation inside treatment box；
Fig. 3 is the structural representation of prior art.
Reference：1st, treatment box；11st, apopore；12nd, charging aperture；13rd, discharging opening；14th, bearing；2nd, foam particle is sent
Material machine；21st, foam particle carriage；22nd, foam particle conveyer belt；23rd, foam particle motor；3rd, axis；31st, thermal medium
Import；32nd, thermal medium outlet；4th, helical blade；5th, motor；6th, gear train；7th, biochemical sludge feeder；71st, biochemical sludge
Carriage；72nd, biochemical sludge conveyer belt；73rd, biochemical sludge motor.
Embodiment
As described below is only preferred embodiment of the present utility model, and protection domain is not limited merely to the embodiment, all
The technical scheme belonged under the utility model thinking should belong to the scope of protection of the utility model.Simultaneously it should be pointed out that for
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from, this
A little improvements and modifications also should be regarded as the scope of protection of the utility model.
See the treatment box 1 of Fig. 1, a kind of sludge desiccation processing equipment, including post frustum structure, the rear portion for the treatment of box 1 is big footpath
Part, front portion is path part, is set up on the ground by support bar before and after it.
It is communicated in the anterior lower section for the treatment of box 1 integrally formed with rectangle discharge bucket, discharge bucket top in treatment box 1, under
Portion offers discharging opening 13, for discharging；The top at rear portion integrally formed with receiving hopper, receiving hopper bottom with inside treatment box 1
It is connected, receiving hopper top has charging aperture 12, and biochemical sludge can be entered in treatment box 1 from charging aperture 12, then located
It is collected again at discharging opening 13 after treatment in reason case 1.
The both sides for the treatment of box 1 are respectively arranged with biochemical sludge feeder 7 and foam particle feeder 2, biochemical sludge feeding
Machine 7 includes biochemical sludge carriage 71, biochemical sludge conveyer belt 72 and biochemical sludge motor 73, biochemical sludge carriage 71
Top be higher than receiving hopper, hence in so that the biochemical sludge conveyer belt 72 for being arranged on the top of biochemical sludge carriage 71 is located at splicing
The top of bucket, the outer end of biochemical sludge conveyer belt 72 are material receiving end, and the inner is discharge end, and biochemical sludge motor 73 is arranged on life
Change the top of sludge carriage 71, it is used to rotate in driving biochemical sludge conveyer belt 72, biochemical dirty when being poured into by transport vehicle
When on mud conveyer belt 72, biochemical sludge can be sent at receiving hopper and be flowed into receiving hopper.
The foam particle feeder 2 of embodiment includes foam particle carriage 21, foam particle conveyer belt 22 and foam grain
Sub- motor 23, the top of foam particle carriage 21 is higher than material receiving port 12, hence in so that being arranged on foam particle carriage
The foam particle conveyer belt 22 on 21 tops is located at the top of receiving hopper, and the outer end of foam particle conveyer belt 22 is material receiving end, and the inner is
Discharge end, foam particle motor 23 are arranged on the top of foam particle carriage 21, and it is used for defeated in driving foam particle
Band 22 is sent to rotate, when being poured into by transport vehicle on foam particle conveyer belt 22, foam particle can be sent at receiving hopper
It is flowed into receiving hopper.
See Fig. 2, be provided with screw agitation shaft in treatment box 1, during screw agitation shaft includes axis 3 and spiral is arranged at
Helical blade 4 outside axle 3, helical blade 4 are set by discharging opening 13 towards the direction of charging aperture 12 in continuous extension, the both ends of axis 3
It is arranged on respectively by bearing 14 among anteriomedial and the rear portion for the treatment of box 1.Motor is installed outside the rear portion for the treatment of box 1
5, the output shaft of motor 5 extend into treatment box 1 and is connected with gear train 6, and gear train 6 is coaxially to be fixed on axis 3
Driven gear and the driving gear that is coaxially fixed on the output shaft of motor 5, driving gear and driven gear in engaging setting,
Motor 5 drives screw agitation shaft to rotate by gear train 6, and then biochemical sludge and foam particle mix and be extruded to processing
The front end of case 1, during which the moisture in biochemical sludge be extruded, then realize desiccation from the Overflow handling case 1 of apopore 11, finally exist
Discharging opening 13 collects the biochemical sludge with certain dry and hard degree.
In order to obtain more preferable desiccation effect, the present embodiment sets axis 3 and helical blade 4 in hollow, and both
Set in connection, inside can be passed through the fluids such as steam, and it is thermal medium inlet 31 that axis 3, which passes through the anterior one end of processor, heat
Medium entrance 31 is used to install jet chimney, and it is thermal medium outlet 32 that axis 3, which passes through the one end at processor rear portion,（Reference can be made to figure
1）, for drawing surplus hot gas, thermal medium fluid is passed through into axis 3, the temperature difference be present inside and outside axis 3, cause thermal medium and life
Heat transfer between change sludge so that the moisture evaporation in biochemical sludge, raising handle the dry and hard degree of obtained biochemical sludge.
Embodiment carries out extruding stem biochemical sludge in a manner of being combined using foam particle and biochemical sludge, due to foam
Particle can be wrapped up biochemical sludge so that degree of slip reduces between biological sludge molecule, and the mobility of fluid reduces, and enters
And reduce biochemical sludge and flowed out from the apopore 11 for the treatment of box 1, then in extrusion process, foam particle has certain bullet
Power, it can shrink under pressure, moisture can flow out from the gap between foam particle, then pass through apopore 11 again
Outflow, this kind of processing mode avoid that sludge is excessive, so as to improve the treatment effeciency to biochemical sludge.
Claims (7)
1. a kind of sludge desiccation processing equipment, including with charging aperture（12）And discharging opening（13）Treatment box（1）, be arranged on place
Manage case（1）The drive mechanism that interior screw feeding axle and driving screw feeding axle rotates, the treatment box（1）For with going out
Water hole（11）It is mesh-structured, it is characterised in that the treatment box（1）Side is provided with foam particle feeder（2）, the foam
Particle feeder（2）Including foam particle carriage（21）, be arranged at foam particle carriage（21）Foam particle conveyer belt
（22）And the driving foam particle conveyer belt（22）The foam particle motor of rotation（23）；The foam particle is defeated
Send band（22）Discharge end be located at charging aperture（12）Top.
2. sludge desiccation processing equipment according to claim 1, it is characterised in that the screw agitation shaft includes the company of rotation
It is connected to treatment box（1）Interior axis（3）Axis is arranged at spiral（3）Outer helical blade（4）；The axis（3）In hollow
Set, and the axis（3）One end is thermal medium inlet（31）, the axis（3）The other end be thermal medium outlet（32）.
3. sludge desiccation processing equipment according to claim 2, it is characterised in that the helical blade（4）Also in hollow
Set, and the helical blade（4）With axis（3）It is connected.
4. sludge desiccation processing equipment according to claim 1, it is characterised in that the drive mechanism includes being fixedly connected
In treatment box（1）The motor of outer wall（5）, and it is arranged at screw feeding axle and motor（5）Between gear train（6）.
5. sludge desiccation processing equipment according to claim 1, it is characterised in that the treatment box（1）Side is additionally provided with
Biochemical sludge feeder（7）, the biochemical sludge feeder（7）Including biochemical sludge carriage（71）, be arranged at biochemical sludge
Carriage（71）Biochemical sludge conveyer belt（72）And the driving biochemical sludge conveyer belt（72）The biochemical sludge of rotation drives
Dynamic motor（73）；The biochemical sludge conveyer belt（72）Discharge end be located at charging aperture（12）Top.
6. sludge desiccation processing equipment according to claim 5, it is characterised in that the treatment box（1）For hollow post
Frustum structure, and central shaft is in horizontally disposed, the charging aperture（12）It is arranged at the treatment box of post frustum structure（1）After
Portion, the discharging opening（13）It is arranged at the treatment box of post frustum structure（1）Front portion.
7. sludge desiccation processing equipment according to claim 6, it is characterised in that the helical blade（4）By discharging opening
（13）Towards charging aperture（12）Direction is set in continuous extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952022.7U CN207175747U (en) | 2017-08-01 | 2017-08-01 | Sludge desiccation processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952022.7U CN207175747U (en) | 2017-08-01 | 2017-08-01 | Sludge desiccation processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207175747U true CN207175747U (en) | 2018-04-03 |
Family
ID=61744936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952022.7U Expired - Fee Related CN207175747U (en) | 2017-08-01 | 2017-08-01 | Sludge desiccation processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207175747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225276A (en) * | 2023-11-13 | 2023-12-15 | 江苏凡科生物科技有限公司 | Bio-fertilizer mixing stirring device |
-
2017
- 2017-08-01 CN CN201720952022.7U patent/CN207175747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225276A (en) * | 2023-11-13 | 2023-12-15 | 江苏凡科生物科技有限公司 | Bio-fertilizer mixing stirring device |
| CN117225276B (en) * | 2023-11-13 | 2024-03-29 | 江苏凡科生物科技有限公司 | Bio-fertilizer mixing stirring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180403 Termination date: 20210801 |