CN215627552U - Sludge hot-pressing drying dehydration device adopting spiral mesh belt conveyor - Google Patents
Sludge hot-pressing drying dehydration device adopting spiral mesh belt conveyor Download PDFInfo
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- CN215627552U CN215627552U CN202122349302.8U CN202122349302U CN215627552U CN 215627552 U CN215627552 U CN 215627552U CN 202122349302 U CN202122349302 U CN 202122349302U CN 215627552 U CN215627552 U CN 215627552U
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Abstract
The utility model discloses a sludge hot-pressing drying dehydration device adopting a spiral mesh belt conveyor, which comprises a conveying box body, a drying box body, a crawler mechanism and a layering mechanism, wherein the top of the conveying box body is fixedly connected with supporting legs, the drying box body is arranged on the right side of the conveying box body, the drying box body is provided with a drying chamber and a hot air chamber, the hot air chamber is arranged on the right side of the drying chamber, the top of the drying chamber is provided with a first feeding hole, the hot air chamber is provided with a circulating mechanism, and the circulating mechanism comprises an exhaust fan. This adopt dry dewatering device of mud hot pressing drying of spiral mesh belt conveyor hot dry wind becomes damp and hot wind after to mud drying dehydration, thereby send into the vapor condensation that contains in the condenser with damp and hot wind through the air exhauster and become water, in the heat replacement that contains in the damp and hot wind hot-blast room, the rethread forced draught blower sends into hot-blast drying chamber with hot-blast, has avoided the waste of energy, has improved the feature of environmental protection that the device used.
Description
Technical Field
The utility model relates to the technical field of sludge treatment, in particular to a sludge hot-pressing drying dehydration device adopting a spiral mesh belt conveyor.
Background
Sludge is produced and exists in large quantities in production and life. How to treat the sludge is always a great problem for people. The sludge contains a large amount of pathogenic microorganisms, parasitic ova, harmful heavy metals and a large amount of difficultly degradable substances, if the sludge is not thoroughly treated, secondary pollution is easily caused to the environment, the most original treatment mode of people is to return the sludge to farmland or to landfill as fertilizer, untreated sludge enters the environment and can seriously pollute water sources, atmosphere and soil, and therefore the sludge treatment mode is abandoned.
The existing sludge hot-pressing drying dehydration device dries and dehydrates sludge through hot air, damp and hot air generated after drying is naturally discharged to the outside of the device, energy waste is caused, in addition, pretreatment is not carried out before sludge drying, and sludge blocks are large, so that insufficient drying is caused.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a sludge hot-pressing drying dehydration device adopting a spiral mesh belt conveyor, which solves the problems that the energy contained in the hot and humid air generated after drying is wasted and the sludge is not pretreated.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a sludge hot-pressing drying dehydration device adopting a spiral mesh belt conveyor comprises a conveying box body, a drying box body, a crawler mechanism and a layering mechanism, wherein supporting legs are fixedly connected to the top of the conveying box body, the drying box body is arranged on the right side of the conveying box body, the drying box body is provided with a drying chamber and a hot air chamber, the hot air chamber is arranged on the right side of the drying chamber, a first feed inlet is formed in the top of the drying chamber, the hot air chamber is provided with a circulating mechanism, the circulating mechanism comprises an air exhauster, an air blower and a condenser, an air outlet of the air exhauster is communicated with an air inlet of the condenser through a connecting pipeline, a condensate outlet of the condenser is communicated with a drain pipe, the air exhauster is fixedly connected with the right side of the inner wall of the drying chamber, an air outlet end of the air exhauster penetrates into the hot air chamber, the air blower is fixedly connected with the left side of the inner wall of the hot air chamber, the air outlet of the air feeder is located inside the drying chamber, the air inlet is located inside the hot air chamber, an air inlet channel is arranged at the top of the hot air chamber, and the drain pipe penetrates through the right side of the drying box body.
Preferably, the layering mechanism is arranged inside the drying chamber and comprises a motor box.
Preferably, the back fixedly connected with first motor of motor incasement wall, first motor output runs through motor case and drying box and extends to inside the drying box, the first axis of rotation of first motor output fixedly connected with.
Preferably, the other end of the first rotating shaft is rotatably connected with the front surface of the inner wall of the drying box body, and a second rotating shaft is rotatably connected between the front surface and the back surface of the inner wall of the drying box body.
Preferably, the surfaces of the first rotating shaft and the second rotating shaft are respectively and fixedly connected with a first gear and a second gear, the surfaces of the first rotating shaft and the second rotating shaft are respectively and fixedly connected with a pressing bar roller, and the first gear and the second gear are in meshing transmission.
Preferably, the conveying box body is fixedly connected with a second motor on the left side, the output end of the second motor penetrates into the conveying box body, the output end of the second motor is fixedly connected with a screw rod, a second feeding hole is formed in the top of the conveying box body, a discharging hole is formed in the bottom of the conveying box body, and a heating plate is arranged between the left side and the right side of the inner wall of the drying chamber.
Advantageous effects
The utility model provides a sludge hot-pressing drying dehydration device adopting a spiral mesh belt conveyor. Compared with the prior art, the method has the following beneficial effects:
(1) this adopt mud hot pressing drying dewatering device of spiral mesh belt conveyor, be provided with drying chamber and hot-blast room through the drying cabinet, hot-blast room sets up on the drying chamber right side, first feed inlet has been seted up at the drying chamber top, hot-blast room is provided with circulation mechanism, circulation mechanism includes the air exhauster, the forced draught blower, the condenser, the air outlet of air exhauster passes through the air intake intercommunication of connecting tube with the condenser, the comdenstion water export intercommunication of condenser has the drain pipe, hot dry wind becomes damp-hot wind after drying dehydration to mud, thereby send into the damp-hot wind through the air exhauster and become water with the vapor condensation that contains among the damp-hot wind in the condenser, replace the heat that contains among the damp-hot wind to hot-blast room, the rethread forced draught blower sends into hot-blast drying chamber, the waste of energy has been avoided, the feature of environmental protection that the device used has been improved.
(2) This adopt mud hot pressing drying dehydration device of spiral mesh belt conveyor, set up inside the drying chamber through layering mechanism, layering mechanism includes the motor case, the first motor of back fixedly connected with of motor incasement wall, first motor output runs through inside motor case and the dry box and extend to dry box, the first axis of rotation of first motor output fixedly connected with, the first axis of rotation other end is rotated with the front of dry box inner wall and is connected, it is connected with the second axis of rotation to rotate between the front of dry box inner wall and the back, extrude into the strip with mud after mud gets into, thereby can be better carry out drying dehydration to mud, the practicality of device use has been improved.
Drawings
FIG. 1 is a schematic external view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a side cross-sectional view of the present invention;
fig. 4 is a top view of a hold-down bar mechanism of the present invention.
In the figure: the drying machine comprises a conveying box body 1, a drying box body 2, a crawler mechanism 3, a layering mechanism 4, a motor box 41, a first motor 42, a first rotating shaft 43, a second rotating shaft 44, a first gear 45, a second gear 46, a layering roller 47, supporting legs 5, a drying chamber 6, a hot air chamber 7, a first feeding hole 8, a circulating mechanism 9, an exhaust fan 91, a blower 92, a condenser 93, a connecting pipeline 94, a drain pipe 95, an air inlet channel 96, a second motor 10, a screw rod 11, a second feeding hole 12, a discharging hole 13 and a heating plate 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a sludge hot-pressing drying dehydration device adopting a spiral mesh belt conveyor comprises a conveying box body 1, a drying box body 2, a crawler mechanism 3 and a layering mechanism 4, wherein the crawler mechanism 3 is arranged between the layering mechanism 4 and a heating plate 14, the crawler is designed into an iron wire net shape and is beneficial to drying and dehydration, a supporting leg 5 is fixedly connected to the top of the conveying box body 1, the drying box body 2 is arranged on the right side of the conveying box body 1, the drying box body 2 is provided with a drying chamber 6 and a hot air chamber 7, the hot air chamber 7 is arranged on the right side of the drying chamber 6, the top of the drying chamber 6 is provided with a first feeding hole 8, the hot air chamber 7 is provided with a circulating mechanism 9, the circulating mechanism 9 comprises an exhaust fan 91, a blower 92 and a condenser 93, an air outlet of the exhaust fan 91 is communicated with an air inlet of the condenser 93 through a connecting pipeline 94, a condensed water outlet of the condenser 93 is communicated with a drain pipe 95, and the exhaust fan 91 is fixedly connected with the right side of the inner wall of the drying chamber 6, inside air-out end of air exhauster 91 ran through to hot-blast room 7, the left side fixed connection of forced draught blower 92 and hot-blast room 7 inner wall, and forced draught blower 92 air outlet is located inside drying chamber 6, and the air intake is located inside hot-blast room 7, and hot-blast room 7 top is provided with inlet air duct 96, and drain pipe 95 runs through to drying cabinet 2 right side.
The layering mechanism 4 sets up inside drying chamber 6, layering mechanism 4 includes motor case 41, the first motor 42 of back fixedly connected with of motor case 41 inner wall, first motor 42 output runs through motor case 41 and drying cabinet 2 and extends to inside drying cabinet 2, first motor 42 output end fixedly connected with first axis of rotation 43, the first axis of rotation 43 other end is connected with the front rotation of drying cabinet 2 inner wall, it is connected with second axis of rotation 44 to rotate between the front of drying cabinet 2 inner wall and the back, first axis of rotation 43 and second axis of rotation 44 surface respectively fixedly connected with first gear 45, second gear 46, first axis of rotation 43 and the equal fixedly connected with layering roller 47 in second axis of rotation 44 surface, first gear 45 and the meshing transmission of second gear 46.
Carry 1 left side fixedly connected with second motor 10 of box, inside second motor 10 output run through to carrying 1 box, second motor 10 output fixedly connected with hob 11, carry 1 top of box and seted up second feed inlet 12, carry 1 bottom of box and set up discharge gate 13, be provided with hot plate 14 between 6 inner wall left sides of drying chamber and the right side.
When the drying device is used, sludge is placed into the second feeding hole 12, the second motor 10 is started, the second motor 10 rotates to drive the screw rod 11 to rotate, so that the sludge is conveyed to the discharging hole 13 and falls into the drying chamber 6 from the discharging hole 13, the first motor 42 is started, the first motor 42 rotates to drive the first rotating shaft 43 to rotate, the first rotating shaft 43 rotates to drive the first gear 45 to rotate, the first gear 45 rotates and is transmitted to the second gear 46, so that the second rotating shaft 44 is driven to rotate, the two layering rollers 47 rotate reversely, the sludge is extruded into strips through the middle of the two layering rollers 47 and falls onto the surface of a track of the track mechanism 3, the exhaust fan 91, the air blower 92 and the heating plate 14 are started, hot dry air is delivered to the upper part of the drying chamber 6 through the air blower 92 after the temperature of the heating plate 14 is generated, the wet and hot air generated after drying is delivered into a cold wall pipe of the condenser 93 through the exhaust fan 91, thereby condensing the water vapor contained in the wet hot air into water and discharging the water from the water discharge pipe 95, the condenser 93 displacing the heat contained in the wet hot air into the hot air chamber 7 by heat exchange, the heat heating the air in the hot air chamber 7, and the hot air being sent into the drying chamber 6 by the blower 92, completing one cycle, avoiding the waste of energy.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adopt dry dewatering device of mud hot pressing of spiral mesh belt conveyor, includes conveying box (1), drying box (2), crawler attachment (3) and layering mechanism (4), conveying box (1) top fixedly connected with supporting leg (5), drying box (2) set up on conveying box (1) right side, its characterized in that: drying cabinet (2) is provided with drying chamber (6) and hot-blast room (7), hot-blast room (7) set up on drying chamber (6) right side, first feed inlet (8) have been seted up at drying chamber (6) top, hot-blast room (7) are provided with circulation mechanism (9), circulation mechanism (9) include air exhauster (91), forced draught blower (92), condenser (93), the air outlet of air exhauster (91) passes through connecting tube (94) and condenser (93) air intake intercommunication, the comdenstion water outlet intercommunication of condenser (93) has drain pipe (95), the right side fixed connection of air exhauster (91) and drying chamber (6) inner wall, the air-out end of air exhauster (91) runs through inside hot-blast room (7), the left side fixed connection of forced draught blower (92) and hot-blast room (7) inner wall, forced draught blower (92) air outlet is located inside drying chamber (6), the air inlet is located inside the hot air chamber (7), the top of the hot air chamber (7) is provided with an air inlet channel (96), and the drain pipe (95) penetrates through the right side of the drying box body (2).
2. The sludge hot-pressing drying dehydration device adopting the spiral mesh belt conveyor as claimed in claim 1 is characterized in that: the layering mechanism (4) is arranged inside the drying chamber (6), and the layering mechanism (4) comprises a motor box (41).
3. The sludge hot-pressing drying dehydration device adopting the spiral mesh belt conveyor as claimed in claim 2 is characterized in that: the back fixedly connected with first motor (42) of motor case (41) inner wall, motor case (41) and drying box (2) are run through and inside dry box (2) is extended to first motor (42) output, first motor (42) output end fixedly connected with first axis of rotation (43).
4. The sludge hot-pressing drying dehydration device adopting the spiral mesh belt conveyor as claimed in claim 3 is characterized in that: the other end of the first rotating shaft (43) is rotatably connected with the front surface of the inner wall of the drying box body (2), and a second rotating shaft (44) is rotatably connected between the front surface and the back surface of the inner wall of the drying box body (2).
5. The sludge hot-pressing drying dehydration device adopting the spiral mesh belt conveyor as claimed in claim 4 is characterized in that: the surface of the first rotating shaft (43) and the surface of the second rotating shaft (44) are respectively fixedly connected with a first gear (45) and a second gear (46), the surface of the first rotating shaft (43) and the surface of the second rotating shaft (44) are respectively fixedly connected with a pressing strip roller (47), and the first gear (45) and the second gear (46) are in meshing transmission.
6. The sludge hot-pressing drying dehydration device adopting the spiral mesh belt conveyor as claimed in claim 1 is characterized in that: carry box (1) left side fixedly connected with second motor (10), second motor (10) output runs through to inside carrying box (1), second motor (10) output fixedly connected with hob (11), second feed inlet (12) have been seted up at carrying box (1) top, carry box (1) bottom to set up discharge gate (13), be provided with hot plate (14) between drying chamber (6) inner wall left side and the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122349302.8U CN215627552U (en) | 2021-09-27 | 2021-09-27 | Sludge hot-pressing drying dehydration device adopting spiral mesh belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122349302.8U CN215627552U (en) | 2021-09-27 | 2021-09-27 | Sludge hot-pressing drying dehydration device adopting spiral mesh belt conveyor |
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| CN215627552U true CN215627552U (en) | 2022-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122349302.8U Active CN215627552U (en) | 2021-09-27 | 2021-09-27 | Sludge hot-pressing drying dehydration device adopting spiral mesh belt conveyor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117141031A (en) * | 2023-10-26 | 2023-12-01 | 常州市星干干燥设备有限公司 | High-end fluororesin continuous extrusion variable pitch dehydration conveying device |
-
2021
- 2021-09-27 CN CN202122349302.8U patent/CN215627552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117141031A (en) * | 2023-10-26 | 2023-12-01 | 常州市星干干燥设备有限公司 | High-end fluororesin continuous extrusion variable pitch dehydration conveying device |
| CN117141031B (en) * | 2023-10-26 | 2024-01-23 | 常州市星干干燥设备有限公司 | High-end fluororesin continuous extrusion variable pitch dehydration conveying device |
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