CN208504940U - A kind of horizontally-arranged shaft type sludge drier - Google Patents
A kind of horizontally-arranged shaft type sludge drier Download PDFInfo
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- CN208504940U CN208504940U CN201821039701.6U CN201821039701U CN208504940U CN 208504940 U CN208504940 U CN 208504940U CN 201821039701 U CN201821039701 U CN 201821039701U CN 208504940 U CN208504940 U CN 208504940U
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Abstract
The utility model discloses a kind of horizontally-arranged shaft type sludge drier, including shell, multiple hollow rotating shafts, the power device for driving the hollow rotating shaft rotation and for providing the cloth vapour case of superheated steam；Drying chamber is formed in shell, the top of shell one end is provided with feed inlet, and the lower part of the other end is provided with discharge port；Multiple horizontally-parallel settings of hollow rotating shaft are arranged successively from feed inlet to discharge port in the drying chamber, and along material moving direction；The circumferential surface of each hollow rotating shaft is successively arranged several hollow sectors along axial direction, and the inner cavity of sector is connected to the inner cavity of hollow rotating shaft, and air inlet is offered on hollow rotating shaft；Cloth vapour case is connected to air inlet；Power device and hollow rotating shaft transmission connection driving hollow rotating shaft are rotated towards discharging direction.The utility model is arranged by horizontally-arranged axis, so that the spacing between blade is small, sludge blanket is thin between blade, and drying efficiency is high.
Description
Technical field
The utility model relates to technical field of sludge treatment, and in particular to a kind of horizontally-arranged shaft type sludge drier.
Background technique
Sludge drier can be widely applied to dry activated sludge, downflow sludge drying, petrochemical sludge drying, paper mill sludge
The various dirts such as drying, printing and dyeing sludge drying, leather-making mud drying, electroplating sludge drying, municipal sludge drying, biofermentation bacteria residue
The high moisture materials such as mud and various poor slags are dry.
Currently, sludge drier is typically provided with a longitudinally arranged shaft, spiral is provided with multiple blades in shaft,
Make sludge overturning, stirring by the rotation of blade, and with shaft along helical trajectory to exit movement.But in order to prevent shaft by
Power is excessive, and blade quantity is not easy excessively, and blade spacing is big, and sludge blanket is thicker between blade, and drying efficiency is low.
Application No. is a kind of utility model patent of the Chinese patent data of CN201520535627.7 " blade drying sludges
Machine " discloses technical solution: a kind of blade sludge drier, which is characterized in that the blade sludge drier includes: folder
Set, shell, the 1st paddle shaft, the 2nd paddle shaft, base and transmission mechanism；The shell is fixedly mounted on the base；Institute
The outside for stating shell is arranged the installation collet, makes to form heat-conducting medium transmission channel between the collet and the shell；Institute
The upper end for stating heat-conducting medium transmission channel is arranged into media port, and media port is provided in the lower end of the heat-conducting medium transmission channel；
The inner cavity of the shell forms Treatment of Sludge cavity；Mud inlet, the Treatment of Sludge is arranged in one end of the Treatment of Sludge cavity
Mud discharging mouth is arranged in the other end of cavity；1st paddle shaft and the 2nd paddle shaft are all set in the Treatment of Sludge cavity
Inside is stirred for being rotated by the transmission mechanism, and then to the sludge of the Treatment of Sludge inside cavity；
In addition, the end of the 1st paddle shaft and the 2nd paddle shaft is also respectively provided with and is for being connected to heat-conducting medium heating station
Circulation into heat-conducting medium mouth and arranges heat-conducting medium mouth for medium loop.
There are two paddle shafts for above scheme setting, in dry sludge, while being stirred to sludge；Then above scheme
Or by the way of axially transporting sludge, such mode shaft stress is excessive, causes the density of blade that cannot be arranged excessively high,
To which the thickness of sludge blanket is larger, dry is inefficient.
Utility model content
The purpose of this utility model is to provide a kind of horizontally-arranged shaft type sludge drier, which passes through horizontally-arranged axis
Setting, so that the spacing between blade is small, sludge blanket is thin between blade, and drying efficiency is high.
To achieve the goals above, the technical solution of the utility model is:
A kind of horizontally-arranged shaft type sludge drier, including shell, multiple hollow rotating shafts, for driving the hollow rotating shaft to rotate
Power device and for providing the cloth vapour case of superheated steam；Form drying chamber in the shell, described shell one end it is upper
Portion is provided with feed inlet, and the lower part of the other end is provided with discharge port；Multiple horizontally-parallel settings of the hollow rotating shaft are described dry
In dry chamber, and it is arranged successively along material moving direction from the feed inlet to the discharge port；The week of each hollow rotating shaft
Face is successively arranged several hollow sectors, the inner cavity company of the inner cavity of the sector and the hollow rotating shaft along axial direction
It is logical, air inlet is offered on the hollow rotating shaft；The cloth vapour case is connected to the air inlet；The power device and the sky
Heart rotating shaft transmission connection driving hollow rotating shaft is rotated towards discharging direction.
Compared with prior art, the utility model has the beneficial effects that
Sludge drier provided by the utility model, enclosure interior have multiple hollow rotating shafts, arrange on hollow rotating shaft more
A hollow sector, the inner cavity of the sector are connected to the inner cavity of the hollow rotating shaft, and pass through cloth vapour case to institute
It states and superheated steam is provided in hollow rotating shaft, heat sector.When work, shaft band movable vane piece rotates, sludge is overturn,
Stirring, and sludge is heated by sector, heating interface is constantly updated, evaporates surface moisture contained by sludge, to sludge
It is dried, meanwhile, sludge is conveyed with being rotated into discharge port direction for sector.Finally, dry sludge is by discharge port
Discharge.
The utility model reduces the rigid requirements of axis, unit length in shaft relative to axis longitudinally-mounted drying machine
The direction number of blade can be significantly increased, and increase heat exchange area, also sludge thickness between reduction blade, to improve heat transfer effect
Fruit, rapid draing.Simultaneously because hollow rotating shaft rigid requirements reduce, manufacturing cost can be reduced with selection standard steel pipe.Another party
Face, since hollow rotating shaft is laterally arranged, the sludge drier of the application can be in feeding inlet along axial large area, put into multipoint mode
Wet mud；Interlobate gap can according to sludge in drying machine various trait flexible modulation；It is dirty according to sludge characteristics and outlet
Mud water content requirement, is adjusted flexibly device length and width.
Further improvement of the utility model scheme is as follows:
Further, each sector is sequentially increased along the direction of rotation thickness that passes through.
By using above scheme, the thickness increase that passes through along direction of rotation, shape are set by sector
Wedgewise blade makes the sludge self-cleaning on blade using Wedge blade, prevents " seizing " phenomenon in mud drying process.
Further, the bottom surface of the drying chamber is equipped with several grooves, and groove and the hollow rotating shaft correspond,
The cell wall of the groove is arranged along the circumferential surface of the sector, and the lower half setting of sector is in the groove.
By using above scheme, guarantees that sludge is smoothly mobile from feed inlet to discharge port in the drying process, prevent dirt
Mud is accumulated in drying chamber bottom.
Further, a transmission connection in the power device and several described hollow rotating shafts, and any two
It is sequentially connected between adjacent hollow rotating shaft.
Further, it is sequentially connected between the adjacent hollow rotating shaft by transmission chain.
By using above scheme, the stability of equipment is improved, and reduces maintenance cost.
Further, sludge conveyer is equipped with below the discharge port.
By using above scheme, the sludge after drying is discharged by discharge port, is directly entered by sludge conveyer next
Process.
It further, further include rack, the shell is arranged in the rack.
By using above scheme, rack is high by shell support, facilitates operator's operation and observation machine run.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is the structural schematic diagram of the embodiments of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the right view of Fig. 1.
It is as shown in the figure:
1, shell；101, feed inlet；102, discharge port；103, drying chamber；104, groove；
2, hollow rotating shaft；201, air inlet；
3, power device；
4, cloth vapour case；
5, sector；
6, sludge conveyer；
7, rack；
8, transmission chain.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality
The ordinary meaning understood with novel one of ordinary skill in the art.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Fig. 1 is the structural schematic diagram of the embodiments of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the right view of Fig. 1.
As shown in Figure 1-3, a kind of horizontally-arranged shaft type sludge drier provided in this embodiment, including it is shell 1, hollow turn multiple
Axis 2, the power device 3 for driving hollow rotating shaft rotation and for providing the cloth vapour case 4 of superheated steam.
Drying chamber 103 is formed in shell 1, the top of 1 one end of shell is provided with feed inlet 101, the lower part setting of the other end
There is discharge port 102.
Multiple hollow rotating shafts 2 are horizontally-parallel to be arranged in drying chamber 103, and along material moving direction from feed inlet 102 to
Discharge port 102 is arranged successively.
The circumferential surface of each hollow rotating shaft 2 is successively arranged several hollow sectors 5 along axial direction, sector 5 it is interior
Chamber is connected to the inner cavity of hollow rotating shaft 2, and air inlet 201 is offered on hollow rotating shaft 2.
Cloth vapour case 4 is connected to air inlet 201.
Power device 3 and the transmission connection driving hollow rotating shaft 2 of hollow rotating shaft 2 are rotated towards discharging direction.
Specifically, each sector 5 is sequentially increased along the direction of rotation thickness that passes through.
Specifically, the bottom surface of drying chamber 103 is equipped with several grooves 104, and groove 104 and hollow rotating shaft 2 correspond,
The cell wall of groove 104 is arranged along the circumferential surface of sector 5, and the lower half of sector 5 is arranged in groove 104.
Specifically, a transmission connection in power device 3 and several hollow rotating shafts 2, and the sky that any two are adjacent
It is sequentially connected between heart shaft 2 by transmission chain.
Specifically, being equipped with sludge conveyer 6 below discharge port 102.
Specifically, shell 1 is arranged in rack 7.
Specifically, being additionally provided with muti-piece upper cover on shell 1, upper cover is fixed by flange bolt, be easy to open upper cover into
Row maintenance.
Sludge drier provided in this embodiment has multiple hollow rotating shafts 2 inside shell 1, arranges on hollow rotating shaft 2 more
A hollow sector 5, the inner cavity of sector 5 are connected to the inner cavity of hollow rotating shaft 2, and pass through cloth vapour case 4 to the sky
Superheated steam is provided in heart shaft 2, heats sector.When work, shaft band movable vane piece rotates, and is overturn, is stirred to sludge
Mix, and by sector 5 heat sludge, constantly update heating interface, make surface moisture contained by sludge evaporate, to sludge into
Row drying, meanwhile, sludge is conveyed with being rotated into discharge port direction for sector.Finally, dry sludge is arranged by discharge port
Out.
The present embodiment reduces the rigid requirements of axis, unit length side in shaft relative to axis longitudinally-mounted drying machine
It can be significantly increased to the number of blade, increase heat exchange area, also sludge thickness between reduction blade, so that heat-transfer effect is improved,
Rapid draing.Simultaneously because 2 rigid requirements of hollow rotating shaft reduce, manufacturing cost can be reduced with selection standard steel pipe.Another party
Face, due to the laterally setting of hollow rotating shaft 2, the sludge drier of the application can be in feeding inlet along axial large area, throw to multipoint mode
Enter wet mud；Interlobate gap can according to sludge in drying machine various trait flexible modulation；According to sludge characteristics and outlet
Moisture percentage in sewage sludge requirement, is adjusted flexibly device length and width.
Sector 5 is set the thickness increase that passes through along direction of rotation by the present embodiment, forms cuneate leaf
Piece makes the sludge self-cleaning on blade using Wedge blade, prevents " seizing " phenomenon in mud drying process.
The bottom surface of the present embodiment drying chamber 103 is equipped with several grooves 104, and groove 104 and hollow rotating shaft 2 one are a pair of
It answers, the cell wall of groove 104 is arranged along the circumferential surface of sector 5, and the lower half of sector 5 is arranged in groove 104, guarantees
Sludge is smoothly mobile from feed inlet 101 to discharge port 102 in the drying process, prevents sludge from accumulating in 103 bottom of drying chamber.
A transmission connection in the present embodiment power device 3 and several hollow rotating shafts 2, and the sky that any two are adjacent
It is sequentially connected between heart shaft 2 by transmission chain 8, improves the stability of equipment, and reduce maintenance cost.
Sludge conveyer 6 is equipped with below the present embodiment discharge port 102, the sludge after drying is discharged by discharge port, directly logical
Sludge conveyer 6 is crossed into subsequent processing.
The present embodiment shell 1 is arranged in rack 7, and rack 7 is high by shell support, facilitates operator's operation and observation machine
Operating.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combination and combination.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (7)
1. a kind of horizontally-arranged shaft type sludge drier, which is characterized in that including shell, multiple hollow rotating shafts, for driving the sky
The heart shaft rotation power device and for providing the cloth vapour case of superheated steam；Drying chamber, the shell are formed in the shell
The top of body one end is provided with feed inlet, and the lower part of the other end is provided with discharge port；Multiple hollow rotating shafts are horizontally-parallel to be set
It sets in the drying chamber, and is arranged successively along material moving direction from the feed inlet to the discharge port；Each sky
The circumferential surface of heart shaft is successively arranged several hollow sectors along axial direction, the inner cavity of the sector with described hollow turn
The inner cavity of axis is connected to, and offers air inlet on the hollow rotating shaft；The cloth vapour case is connected to the air inlet；The power dress
Setting to be sequentially connected with the hollow rotating shaft drives hollow rotating shaft to rotate towards discharging direction.
2. a kind of horizontally-arranged shaft type sludge drier according to claim 1, which is characterized in that each sector edge
The direction of rotation thickness that passes through is sequentially increased.
3. a kind of horizontally-arranged shaft type sludge drier according to claim 1, which is characterized in that the bottom surface of the drying chamber is set
There are several grooves, and groove and the hollow rotating shaft correspond, the circumferential surface of the cell wall of the groove along the sector
Setting, and the lower half setting of sector is in the groove.
4. a kind of horizontally-arranged shaft type sludge drier according to claim 1, which is characterized in that the power device with it is described
One in several hollow rotating shafts transmission connection, and be sequentially connected between the adjacent hollow rotating shaft of any two.
5. a kind of horizontally-arranged shaft type sludge drier according to claim 4, which is characterized in that the adjacent hollow rotating shaft
Between pass through transmission chain be sequentially connected.
6. a kind of horizontally-arranged shaft type sludge drier according to claim 1, which is characterized in that be equipped with below the discharge port
Sludge conveyer.
7. a kind of horizontally-arranged shaft type sludge drier according to claim 1, which is characterized in that it further include rack, the shell
Body is arranged in the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039701.6U CN208504940U (en) | 2018-07-02 | 2018-07-02 | A kind of horizontally-arranged shaft type sludge drier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039701.6U CN208504940U (en) | 2018-07-02 | 2018-07-02 | A kind of horizontally-arranged shaft type sludge drier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208504940U true CN208504940U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821039701.6U Active CN208504940U (en) | 2018-07-02 | 2018-07-02 | A kind of horizontally-arranged shaft type sludge drier |
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| CN (1) | CN208504940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571876A (en) * | 2018-07-02 | 2018-09-25 | 江苏新浪环保有限公司 | A kind of horizontally-arranged shaft type sludge drier |
-
2018
- 2018-07-02 CN CN201821039701.6U patent/CN208504940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571876A (en) * | 2018-07-02 | 2018-09-25 | 江苏新浪环保有限公司 | A kind of horizontally-arranged shaft type sludge drier |
| CN108571876B (en) * | 2018-07-02 | 2024-04-16 | 江苏新浪环保有限公司 | Transverse-row shaft type sludge dryer |
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