CN215440155U - Dewatered sludge conveyer - Google Patents
Dewatered sludge conveyer Download PDFInfo
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- CN215440155U CN215440155U CN202122116286.8U CN202122116286U CN215440155U CN 215440155 U CN215440155 U CN 215440155U CN 202122116286 U CN202122116286 U CN 202122116286U CN 215440155 U CN215440155 U CN 215440155U
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Abstract
The utility model discloses a dehydrated sludge conveying device which comprises a horizontally-placed conveying barrel, wherein a feed inlet is formed in the upper end of the right side of the conveying barrel, a discharge outlet is correspondingly formed in the lower end of the left side of the conveying barrel, driving mechanisms are correspondingly arranged at the left end and the right end of the conveying barrel, shaft bodies extending into the conveying barrel are installed on the driving mechanisms on the two sides, a plurality of sections of shaft bodies are arranged on the shaft bodies, adjacent shaft bodies are installed in a butt joint mode through bearings, the shaft bodies of the sections form an integral rotating shaft, and each section of shaft body is also provided with a helical blade. When helical blade pushed away the material in this device, outside steam blast apparatus lets in steam to the barrel in, pushes away the material and dries the dewatering to the mud in the barrel on one side, and when the material was gone out from the discharge gate, remaining unnecessary moisture also was got rid of, realizes drying the dewatering to mud in the mud transportation, kills two birds with one stone, rational in infrastructure, convenient to use.
Description
Technical Field
The utility model relates to a sludge treatment technology in the field of environmental protection, in particular to a dehydrated sludge conveying device.
Background
In the sludge treatment technology in the existing environmental protection field, firstly, water in sludge is removed, then harmful substances in the sludge are neutralized and treated by medicaments and the like after stirring, and finally, the dewatered sludge is transported to a garbage yard to be filled up, in the process of transporting the dewatered sludge in the prior art, general equipment transports the dewatered sludge through spiral material transporting equipment, for example: CN2020224641018 discloses a "sludge storage device for transporting sludge", which is to transport and store sludge by a screw pushing mechanism, and most of the existing screw material returning mechanisms are provided with a screw blade to push the sludge forward by the rotation of the screw blade, but in the prior art, a certain amount of moisture is still present in the dewatered sludge, which causes that the sludge is pushed by the existing screw blade pushing device very unsmooth, and the sludge discharging effect is not good, and the existing equipment only has the function of sludge transfer by an air passage, and cannot effectively dry the sludge while pushing, and the like, and does not meet the requirements of the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a dehydrated sludge conveying device, which has the following technical scheme:
the utility model provides a dewatered sludge conveyer, is including the transportation barrel of keeping flat, the right side upper end of this transportation barrel is provided with the feed inlet, and the left side lower extreme of this transportation barrel then correspondingly is provided with the discharge gate, the tip all correspondingly is provided with actuating mechanism about this transportation barrel, and all install the axis body that stretches into in the transportation barrel on the actuating mechanism of both sides, just the axis body be provided with a plurality of sections, through bearing butt joint installation between the adjacent axis body for the axis body of a plurality of sections constitutes whole rotation axis, and still all be provided with helical blade on every section axis body, helical blade extend the setting for matched with is continuous on adjacent axis body, nevertheless corresponding installation region who skips the bearing for the mud that enters into in the transportation barrel can be transported and moved from the right side left side in succession.
Still install hollow fixed axle on the inner wall of transportation barrel, the fixed axle set up the position and correspond with the position that sets up of bearing, will through the fixed axle that sets up the bearing is unsettled to be fixed in the inside of transportation barrel to it is fixed with the axis body of inside, just the inside hollow structure of fixed axle sets up to inlet channel, still installs the outlet duct that transversely sets up and communicate with inlet channel on the lateral wall of fixed axle, just the outside of transportation barrel still is provided with hot air blower, and this hot air blower passes through the steel pipe and links to each other with the inside inlet channel of fixed axle, can blow in hot gas to the transportation barrel in.
Preferably, the air outlet pipe mounted on the fixed shaft is arranged in the same direction as the sludge conveying direction, and the length of the air outlet pipe is correspondingly arranged, so that the rotation of the helical blades is not hindered.
Preferably, the transportation cylinder is internally provided with three shaft bodies and two bearings, and each bearing is correspondingly and fixedly installed through a fixed shaft in a rotating mode.
Preferably, four fixed shafts are arranged at each bearing, and three air outlet pipes are arranged on each fixed shaft at even intervals.
Preferably, a valve body is further mounted on the steel pipe between the hot air blowing device and the fixed shaft.
Preferably, the fixed shafts at the same bearing share one hot air blowing device.
Has the advantages that: the utility model has the following beneficial effects:
(1) the device is different from a sludge conveying device in the prior art, the shaft body for mounting the helical blades in the device is not integrated, but is in a split type multi-section structure, adjacent shaft bodies are mounted through the bearings to form the whole shaft body, but the corresponding helical blades are still mounted on each section of shaft body, the helical directions of the helical blades are corresponding, and the helical blades are only disconnected at the positions of the bearings, so that the arrangement does not obstruct the process of pushing materials through the helical blades, the bearings are fixed in a suspending way through the fixing shafts arranged in the bearings, the fixing shafts are arranged in a hollow structure, air inlet channels are arranged in the hollow structure, air outlet pipes are further arranged on the side walls of the fixing shafts and communicated with the air inlet channels, and an external hot air blowing device is communicated with the air inlet pipelines through steel pipes, so that when the helical blades push materials, the external hot air blowing device blows hot air into the cylinder body, the sludge in the cylinder is dried and dewatered while pushing materials, when the materials are discharged from the discharge port, redundant water is removed, the sludge is dried and dewatered while the sludge is transported, and the sludge drying and dewatering device achieves two purposes, has a reasonable structure and is convenient to use;
(2) the device is provided with the shaft bodies, so that the fixing shafts at a plurality of positions can be arranged, a plurality of air inlet positions can be arranged, air can be arranged at each section, moisture can be effectively dried and removed, and the efficiency is high; the fixed axle of each bearing department also is provided with four, also all is provided with a plurality of outlet ducts on every axis body to the direction that sets up the outlet duct is unanimous with the direction of mud transportation, sets up along the direction of mud like this, and mud just can not flow back to in the outlet duct, and the structure is comparatively reasonable, can effectual increase conveying efficiency and the effect of anhydrating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a sectional view taken along line a-a of fig. 1.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific examples, which are carried out on the premise of the technical solution of the present invention, and it should be understood that these examples are only for illustrating the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and fig. 2, a dewatered sludge transportation device, including the transportation barrel 1 of keeping flat, the right side upper end of this transportation barrel 1 is provided with feed inlet 2, and the left side lower extreme of this transportation barrel 1 then correspondingly is provided with discharge gate 3, the tip all correspondingly is provided with actuating mechanism 4 about this transportation barrel 1, and all install the axis body 5 that stretches into in the transportation barrel 1 on the actuating mechanism 4 of both sides, and the axis body 5 is provided with a plurality of sections, through the butt joint installation of bearing 6 between the adjacent axis body 5, make the axis body 5 of a plurality of sections constitute whole rotation axis, and still all be provided with helical blade 7 on each section axis body 5, helical blade 7 sets up for the continuous extension of matched with on adjacent axis body 5, but the corresponding installation region who skips bearing 6, make the mud that enters into in the transportation barrel 1 can transport the removal from the right side to left side in succession.
The device is different from a sludge conveying device in the prior art, the shaft body for mounting the helical blades in the device is not integrated, but is in a split type multi-section structure, adjacent shaft bodies are mounted through the bearings to form the whole shaft body, but the corresponding helical blades are still mounted on each section of shaft body, the helical directions of the helical blades are corresponding, and the helical blades are only disconnected at the positions of the bearings, so that the arrangement does not obstruct the process of pushing materials through the helical blades, the bearings are fixed in a suspending way through the fixing shafts arranged in the bearings, the fixing shafts are arranged in a hollow structure, air inlet channels are arranged in the hollow structure, air outlet pipes are further arranged on the side walls of the fixing shafts and communicated with the air inlet channels, and an external hot air blowing device is communicated with the air inlet pipelines through steel pipes, so that when the helical blades push materials, the external hot air blowing device blows hot air into the cylinder body, push away the material on one side and dry the dewatering to the mud in the barrel, when the material goes out from the discharge gate, remaining unnecessary moisture also is got rid of, realizes drying the dewatering to mud in the mud transportation, kills two birds with one stone, rational in infrastructure, convenient to use.
Still install hollow fixed axle 8 on the inner wall of transportation barrel 1, the fixed axle 8 set up the position and correspond with the position that sets up of bearing 6, the fixed axle 8 through setting up is unsettled with bearing 6 and is fixed in the inside of transportation barrel 1, thereby it is fixed with inside axis body 5, and the inside hollow structure of fixed axle 8 sets up to inlet channel 9, still install the outlet duct 10 that transversely sets up and communicate with inlet channel 9 on the lateral wall of fixed axle 8, and the outside of transportation barrel 1 still is provided with hot air blower 11, this hot air blower 11 passes through steel pipe 12 and links to each other with the inside inlet channel 9 of fixed axle 8, can blow in hot gas to in the transportation barrel 1.
The setting direction of the air outlet pipe 10 arranged on the fixed shaft 8 is consistent with the conveying direction of the sludge, and the length of the air outlet pipe 10 is correspondingly set, so that the rotation of the helical blade 7 is not hindered; three shaft bodies 5 and two bearings 6 are arranged in the transportation cylinder body 1, and each bearing 6 is fixedly installed in a rotating mode through a fixed shaft 8; four fixed shafts 8 are arranged at each bearing 6, and three air outlet pipes 10 on each fixed shaft 8 are uniformly arranged at intervals; a valve body 13 is also arranged on the steel pipe 12 between the hot air blowing device 11 and the fixed shaft 8; the fixed shafts 8 at the same bearing 6 share one hot air blowing device 11.
The device is provided with the shaft bodies, so that the fixing shafts at a plurality of positions can be arranged, a plurality of air inlet positions can be arranged, air can be arranged at each section, moisture can be effectively dried and removed, and the efficiency is high; the fixed axle of each bearing department also is provided with four, also all is provided with a plurality of outlet ducts on every axis body to the direction that sets up the outlet duct is unanimous with the direction of mud transportation, sets up along the direction of mud like this, and mud just can not flow back to in the outlet duct, and the structure is comparatively reasonable, can effectual increase conveying efficiency and the effect of anhydrating.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the utility model and the appended claims, and all equivalent changes and modifications made within the spirit and scope of the utility model as claimed should be included in the appended claims.
Claims (6)
1. The utility model provides a dehydrated sludge transportation device which characterized in that: comprises a horizontal transportation cylinder body (1), a feed inlet (2) is arranged at the upper end of the right side of the transportation cylinder body (1), the lower end of the left side of the transportation cylinder body (1) is correspondingly provided with a discharge hole (3), the left end part and the right end part of the transportation cylinder body (1) are respectively and correspondingly provided with a driving mechanism (4), and the driving mechanisms (4) at the two sides are both provided with shaft bodies (5) extending into the transportation cylinder body (1), and the shaft bodies (5) are provided with a plurality of sections, and the adjacent shaft bodies (5) are in butt joint installation through bearings (6), so that the shaft bodies (5) of the sections form an integral rotating shaft, and each section of the shaft body (5) is also provided with a helical blade (7), the helical blades (7) are continuously extended and arranged on the adjacent shaft bodies (5) in a matched way, but correspondingly jump over the installation area of the bearing (6), so that the sludge entering the transportation cylinder body (1) can be continuously transported and moved from right to left;
still install hollow fixed axle (8) on the inner wall of transportation barrel (1), the position that sets up of fixed axle (8) corresponds with the position that sets up of bearing (6), will through fixed axle (8) that set up bearing (6) are unsettled to be fixed in the inside of transportation barrel (1) to axis body (5) with inside are fixed, just fixed axle (8) inside hollow structure sets up to inlet channel (9), still installs on the lateral wall of fixed axle (8) transversely set up and with outlet duct (10) of inlet channel (9) intercommunication, just the outside of transportation barrel (1) still is provided with hot air blower (11), and this hot air blower (11) link to each other with inlet channel (9) of fixed axle (8) inside through steel pipe (12), can blow in hot gas to transportation barrel (1).
2. The dewatered sludge transport apparatus according to claim 1, wherein: the setting direction of an air outlet pipe (10) arranged on the fixed shaft (8) is consistent with the conveying direction of the sludge, and the length of the air outlet pipe (10) is correspondingly set, so that the rotation of the helical blades (7) is not hindered.
3. The dewatered sludge transport apparatus according to claim 1, wherein: the transportation cylinder body (1) is internally provided with three shaft bodies (5) and two bearings (6), and each bearing (6) is rotatably and fixedly arranged through a fixed shaft (8).
4. The dewatered sludge transport apparatus of claim 3, wherein: four fixed shafts (8) at the position of each bearing (6) are arranged, and three air outlet pipes (10) on each fixed shaft (8) are uniformly arranged at intervals.
5. The dewatered sludge transport apparatus according to claim 1, wherein: and a valve body (13) is also arranged on the steel pipe (12) between the hot air blowing device (11) and the fixed shaft (8).
6. The dewatered sludge transport apparatus of claim 3, wherein: the fixed shafts (8) at the same bearing (6) share a hot air blowing device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116286.8U CN215440155U (en) | 2021-09-02 | 2021-09-02 | Dewatered sludge conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122116286.8U CN215440155U (en) | 2021-09-02 | 2021-09-02 | Dewatered sludge conveyer |
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| Publication Number | Publication Date |
|---|---|
| CN215440155U true CN215440155U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122116286.8U Active CN215440155U (en) | 2021-09-02 | 2021-09-02 | Dewatered sludge conveyer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116655205A (en) * | 2023-07-25 | 2023-08-29 | 惠州市精田机械制造有限公司 | Production line for sludge treatment and recycling |
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2021
- 2021-09-02 CN CN202122116286.8U patent/CN215440155U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116655205A (en) * | 2023-07-25 | 2023-08-29 | 惠州市精田机械制造有限公司 | Production line for sludge treatment and recycling |
| CN116655205B (en) * | 2023-07-25 | 2023-11-14 | 惠州市精田机械制造有限公司 | Production line for sludge treatment and recycling |
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