CN215947065U - Sludge fermentation auxiliary assembly - Google Patents
Sludge fermentation auxiliary assembly Download PDFInfo
- Publication number
- CN215947065U CN215947065U CN202121874034.5U CN202121874034U CN215947065U CN 215947065 U CN215947065 U CN 215947065U CN 202121874034 U CN202121874034 U CN 202121874034U CN 215947065 U CN215947065 U CN 215947065U
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- Prior art keywords
- pipe
- aeration device
- air inlet
- roller
- inlet pipe
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- 239000010802 sludge Substances 0.000 title claims abstract description 33
- 230000004151 fermentation Effects 0.000 title claims abstract description 28
- 238000000855 fermentation Methods 0.000 title claims abstract description 27
- 238000005273 aeration Methods 0.000 claims abstract description 45
- 238000004804 winding Methods 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000010564 aerobic fermentation Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005276 aerator Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Treatment Of Sludge (AREA)
Abstract
The utility model discloses sludge fermentation auxiliary equipment which comprises an aeration device and a driving device for driving the aeration device to move, wherein the aeration device is connected with an air source through an air inlet pipe, the aeration device is connected with a connecting ring through a bearing, and the connecting ring is provided with rotating blades. The utility model has the beneficial effects that: the driving device drives the aeration device to move in the sludge fermentation pile, so that on one hand, oxygen is provided for the sludge fermentation pile, the aerobic fermentation of the sludge is facilitated, on the other hand, a part of water can be taken away, and the reduction of the water content of the sludge is facilitated.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to sludge fermentation auxiliary equipment.
Background
In the sewage treatment process, a large amount of sludge can be generated, for enterprises with large sewage treatment capacity, the sludge yield is also large, in the sludge fermentation process, in order to reduce the occupied area, improve the utilization rate of the field and reduce the production cost, therefore, the sludge fermentation pile can be set too high to exceed 1.5 meters or even more than two meters, thus, although the fermentation occupied area is reduced, in the aerobic fermentation process, the ventilation or pile turning can be difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of inconvenience in ventilation and turning due to overhigh fermentation pile in the prior art, and provides sludge fermentation auxiliary equipment.
The purpose of the utility model is realized by the following technical scheme:
a sludge fermentation auxiliary device comprises an aeration device and a driving device for driving the aeration device to move, wherein the aeration device is connected with an air source through an air inlet pipe.
Preferably, the aeration device is connected with a connecting ring through a bearing, and the connecting ring is provided with a rotating blade.
Preferably, the driving device comprises a pulling rope fixed on the aeration device and winding rollers arranged at two ends of the driving device and used for winding and unwinding the pulling rope, and the winding rollers are connected with motors.
Preferably, the output shaft of the motor is connected with a rotating shaft through a coupler, and the winding roller is sleeved on the rotating shaft.
Preferably, the air inlet pipe is a corrugated pipe, a pipe collecting barrel is sleeved on the air inlet pipe, one end of the pipe collecting barrel is fixed on the air inlet pipe, and a pipe collecting assembly for contracting the air inlet pipe into the pipe collecting barrel is arranged at the other end of the pipe collecting barrel.
As preferred, receive the pipe subassembly including setting up the receipts pipe roller in the intake pipe both sides, receive the pipe roller surface and be provided with spacing arris along the axial, spacing arris has a plurality ofly and sets gradually along the circumference of receiving the pipe roller, spacing arris size and shape and the recess size and the shape looks adaptation of bellows surface.
Preferably, the pipe collecting roller comprises at least one driving roller, and the driving roller is sleeved on the rotating shaft.
Preferably, the aeration device is provided with a protective cylinder, and one end of the air inlet pipe connected with the aeration device is positioned in the protective cylinder.
The utility model has the following advantages:
the driving device drives the aeration device to move in the sludge fermentation pile, so that on one hand, oxygen is provided for the sludge fermentation pile, the aerobic fermentation of the sludge is facilitated, on the other hand, a part of water can be taken away, and the reduction of the water content of the sludge is facilitated.
Connect through the bearing between go-between and the aeration equipment, the in-process that aeration equipment removed, rotating vane is under the reverse thrust effect of mud, it is rotatory around aeration equipment, the stirring to mud has been realized, make gaseous and mud can be more abundant contact, make the aerobic fermentation effect of mud better on the one hand, on the other hand gaseous can carry out abundant contact with mud, as far as possible take away the moisture in the mud, reduce the moisture content in the mud, this fermentation treatment to high moisture content mud such as the mud that sewage treatment produced or river course mud is especially important.
Drawings
Fig. 1 is a schematic structural diagram of a use state of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of another embodiment of the present invention.
Fig. 3 is a schematic structural view of a rotary blade.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a sludge fermentation auxiliary device, as shown in fig. 1, comprising an aeration device 1 and a driving device 2 for driving the aeration device 1 to move, wherein the aeration device 1 is connected with an air source 4 through an air inlet pipe 3.
In this embodiment, air supply 4 can be air pump or air compression equipment, for aeration equipment 1 provides the gas of certain pressure, and drive arrangement 2 drives aeration equipment 1 and removes in the sludge fermentation heap, for sludge fermentation heap provides oxygen on the one hand, is favorable to the aerobic fermentation of mud, and on the other hand can take away partly moisture, is favorable to reducing the water content of mud.
The gas source 4 in this embodiment may be air or oxygen, and those skilled in the art can select the gas source according to the needs, but in order to reduce the cost, the air is preferably selected.
In order to reduce the resistance of the aeration device 1 in the sludge pile, the two ends of the aeration device 1 can be provided with buffer parts, and the cross-sectional area of the buffer parts is gradually reduced along the direction far away from the main body of the aeration device 1. The aeration apparatus 1 in the present embodiment can be selected from the prior art as long as the functions of the present embodiment can be achieved.
In this embodiment, the aeration apparatus 1 may be connected to a connection ring 5 through a bearing, and the connection ring 5 is provided with a rotating blade 6, as shown in fig. 2-3.
Connect through the bearing between go-between 5 and the aeration equipment 1, the in-process that aeration equipment 1 removed, rotating vane 6 is under the reverse thrust effect of mud, it is rotatory around aeration equipment 1, the stirring to mud has been realized, make gaseous and mud can more abundant contact, make the aerobic fermentation effect of mud better on the one hand, on the other hand gaseous can carry out abundant contact with mud, as far as possible take away the moisture in the mud, reduce the moisture content in the mud, this is especially important to the fermentation treatment of high moisture content mud such as sewage treatment produced mud or river course mud.
In this embodiment, the driving device 2 may include a pulling rope 7 fixed on the aeration device 1 and winding rollers 8 disposed at two ends of the driving device 2 and used for winding and unwinding the pulling rope 7, and the winding rollers 8 are connected to a motor 9.
The motor 9 drives the winding roller 8 to rotate, so that the pulling rope 7 at the front side of the moving direction of the aeration device 1 is wound on the corresponding winding roller 8, and the aeration device 1 is driven to move forwards.
When the aerator is used, the two motors 9 can be selected to rotate the motors 9 forwards and backwards, and the two motors 9 are matched with each other in a program setting mode or a manual mode and the like, so that the aerator 1 can move in a sludge pile in a reciprocating mode.
When the sludge fermentation pile is too high, a plurality of sludge fermentation auxiliary devices can be arranged, and the sludge fermentation auxiliary devices can be sequentially horizontal or vertical or arranged at designated positions.
In this embodiment, an output shaft of the motor 9 may be connected to a rotating shaft through a coupling, and the winding roller 8 is sleeved on the rotating shaft.
In this embodiment, the air inlet pipe 3 may be a corrugated pipe, the air inlet pipe 3 is sleeved with a pipe collecting barrel 10, one end of the pipe collecting barrel 10 is fixed on the air inlet pipe 3, and the other end of the pipe collecting barrel 10 is provided with a pipe collecting assembly for contracting the air inlet pipe 3 into the pipe collecting barrel 10.
Intake pipe 3 in this embodiment is the bellows, can be crooked and compression according to actual conditions, be provided with on the bellows and receive a tub 10 in this embodiment, the pipe end that advances of receiving a tub 10 is provided with and receives the pipe subassembly, compress intake pipe 3 to receiving a tub 10 in, like this when aeration equipment 1 is close to receiving a tub 10, receive pipe subassembly 11 with intake pipe 3 compress to receiving a tub 10 in, when aeration equipment 1 keeps away from receiving a tub 10, receive pipe subassembly 11 and can pull out intake pipe 3 and receive tub 10, the convenience is to accomodating of intake pipe 3.
The pipe diameter of the pipe receiving barrel 10 is matched with or slightly larger than the pipe outer diameter of the air inlet pipe 3, the pipe receiving assembly 11 and the pipe receiving barrel 10 are arranged outside the sludge fermentation pile, and the influence of the fermented sludge on the pipe receiving barrel 10 or the pipe receiving device can be reduced.
In this embodiment, a cleaning device for the air inlet pipe 3 may be disposed on a side of the pipe collecting assembly 11 away from the pipe collecting barrel 10, for example, high-pressure gas or high-pressure liquid is used to blow off sludge attached to the air inlet pipe 3.
In this embodiment, receive pipe assembly 11 and can be including setting up the receipts pipe roller in 3 both sides of intake pipe, receive pipe roller surface and be provided with spacing arris along the axial, spacing arris has a plurality ofly and sets gradually along the circumference of receiving the pipe roller, spacing arris size and shape and the recess size and the shape looks adaptation of bellows surface.
The corrugated pipe surface has the ripple, and receipts pipe subassembly 11 just in time has utilized the ripple of pipe outer wall, through spacing arris and ripple cooperation, with the bellows indentation or pull out receipts bobbin 10.
In this embodiment, the pipe winding roller may include at least one driving roller, the driving roller is sleeved on the rotating shaft, the driving roller and the wire winding roller are coaxially disposed, and the thickness of the driving roller, the wire winding roller, the corrugated pipe and the wire can be adjusted so that the wire winding roller and the driving roller just rotate synchronously.
In this embodiment, the aeration device 1 may be provided with a protective cylinder 12 and a protective cylinder 12, and one end of the air inlet pipe 3 connected to the aeration device 1 is located in the protective cylinder 12 and the protective cylinder 12.
A protection section of thick bamboo 12 is located aeration equipment 1 and intake pipe 3 junction, and the primary function is to protect the junction, but has certain gap in the protection section of thick bamboo 12, probably can make mud get into, can regularly clear up, but the clearance is more complicated, if the environment is suitable, a protection section of thick bamboo 12 can set up enough long for keep away from aeration equipment 1's one end and stretch out the mud heap, thereby reduce the entering of mud.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a sludge fermentation auxiliary assembly which characterized in that: the device comprises an aeration device and a driving device for driving the aeration device to move, wherein the aeration device is connected with an air source through an air inlet pipe; the aeration device is connected with a connecting ring through a bearing, and the connecting ring is provided with a rotating blade;
the driving device comprises a pull rope fixed on the aeration device and winding rollers arranged at two ends of the driving device and used for winding and unwinding the pull rope, and the winding rollers are connected with motors;
the air inlet pipe is a corrugated pipe, a pipe collecting barrel is sleeved on the air inlet pipe, one end of the pipe collecting barrel is fixed on the air inlet pipe, and the other end of the pipe collecting barrel is provided with a pipe collecting assembly for collecting the air inlet pipe into the pipe collecting barrel; receive the pipe subassembly including setting up the receipts pipe roller in the intake pipe both sides, it is provided with spacing arris along the axial to receive the pipe roller surface, spacing arris have a plurality ofly and set gradually along the circumference of receiving the pipe roller, spacing arris size and shape and the recess size and the shape looks adaptation of bellows surface.
2. The sludge fermentation auxiliary equipment as claimed in claim 1, wherein: the output shaft of the motor is connected with a rotating shaft through a coupler, and the winding roller is sleeved on the rotating shaft.
3. The sludge fermentation auxiliary equipment as claimed in claim 1, wherein: the pipe collecting roller comprises at least one driving roller, and the driving roller is sleeved on the rotating shaft.
4. The sludge fermentation auxiliary equipment as claimed in claim 1, wherein: the aeration device is provided with a protective cylinder, and one end of the air inlet pipe connected with the aeration device is positioned in the protective cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874034.5U CN215947065U (en) | 2021-08-11 | 2021-08-11 | Sludge fermentation auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121874034.5U CN215947065U (en) | 2021-08-11 | 2021-08-11 | Sludge fermentation auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215947065U true CN215947065U (en) | 2022-03-04 |
Family
ID=80435818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121874034.5U Active CN215947065U (en) | 2021-08-11 | 2021-08-11 | Sludge fermentation auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215947065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461287A (en) * | 2021-08-11 | 2021-10-01 | 重庆灏宁生物技术有限公司 | Sludge fermentation auxiliary assembly |
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2021
- 2021-08-11 CN CN202121874034.5U patent/CN215947065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113461287A (en) * | 2021-08-11 | 2021-10-01 | 重庆灏宁生物技术有限公司 | Sludge fermentation auxiliary assembly |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240327 Address after: 400 000 Chongqing Jiulongpo District Shipingqiao Metallurgical Four Villages 8 1-3-2 Patentee after: Yihao Environmental Technology Co.,Ltd. Country or region after: China Address before: 402260 No. 14-3-24, Yongkang Road, Baisha Industrial Park, Jiangjin District, Chongqing Patentee before: Chongqing Haoning Biotechnology Co.,Ltd. Country or region before: China |