CN109179942A - A kind of urban sludge drying process device - Google Patents

A kind of urban sludge drying process device Download PDF

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Publication number
CN109179942A
CN109179942A CN201811314368.XA CN201811314368A CN109179942A CN 109179942 A CN109179942 A CN 109179942A CN 201811314368 A CN201811314368 A CN 201811314368A CN 109179942 A CN109179942 A CN 109179942A
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CN
China
Prior art keywords
shell
wall
drying
shaft
box
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Granted
Application number
CN201811314368.XA
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Chinese (zh)
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CN109179942B (en
Inventor
韩军奇
苏波
段小宁
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Jiangsu Jianda Transportation Engineering Co ltd
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Individual
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Priority to CN201811314368.XA priority Critical patent/CN109179942B/en
Publication of CN109179942A publication Critical patent/CN109179942A/en
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Publication of CN109179942B publication Critical patent/CN109179942B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/12Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/122Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00Specific treatment goals
    • C02F2303/02Odour removal or prevention of malodour

Abstract

The present invention relates to municipal technical fields, especially a kind of urban sludge drying process device, including shell, the upper end side of the shell is equipped with feeding device, the inner rotation of the Drying is connected with shaft, ventilation slot is offered in the middle part of the left end of the shaft, the inside of the ventilation hole is equipped with mesh enclosure, the lower end of the air discharge duct is connected with exhaust pipe, heat conducting pipe is wound on the outside of the Drying, the lower end of the heat conducting pipe is connected with exhaust pipe, the upper end of the escape pipe is connected with purification device through insulation cover and shell, the lower end of the conveying pipeline is connected with grinding device, the lower end of the passage is connected with drying device.Structure of the invention design is rationally, easy to use, is dried, mud can thoroughly be dried by three steps, and drying effect is good, and back tender efficiency is higher, energy saving, more environmentally protective, has powerful practicability and functionality, is worth of widely use.

Description

A kind of urban sludge drying process device
Technical field
The present invention relates to municipal technical field more particularly to a kind of urban sludge drying process devices.
Background technique
Municipal administration refers to every Administration in city.Also refer to market trade affairs;Work of urban management.Including industry and commerce Industry, traffic, public security, culture and education, environment, health, capital construction etc..In municipal works, dredging cleaning is carried out to pipeline and irrigation canals and ditches etc. When, it may appear that a large amount of mud.Traditional mud manner of cleaning up is then abandoned by manually clearing up mud, The smell of mud is poor, and this manner of cleaning up be easy to cause environmental pollution, and will cause the wasting of resources, because containing in mud A large amount of organic matter, can be used as soil and fertilizer or fuel come using.
Mud needs to come into operation by being dried step.Its type of device for treating sludge currently on the market It is few, it is mostly to be dried by simply heating, drying efficiency is lower, the temperature that portion can generate in the drying process mud Higher steam recycles, therefore it is larger to consume energy in drying process, and drying cost is big, and the steam generated is expelled directly out, and holds Environmental pollution is easily caused, uses limitation with biggish.For this purpose, it is proposed that a kind of urban sludge with drying process device come Solve problems.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of urban sludge drying proposed Processing unit.
To achieve the goals above, present invention employs following technical solutions:
A kind of urban sludge drying process device, including shell are designed, the upper end side of the shell is equipped with feeding device, institute The inner cavity top for stating shell is equipped with insulation cover, and the inside of the insulation cover is equipped with Drying, and the inner rotation of the Drying connects It is connected to shaft, helical blade is socketed on the outside of the shaft, the left end of the shaft through insulation cover and shell and extends to The outside of shell offers ventilation slot in the middle part of the left end of the shaft, is uniformly provided on the outer wall of the shaft and ventilation slot The inside of the ventilation hole being connected, the ventilation hole is equipped with mesh enclosure, and the outer wall right upper portion of the shell is equipped with the second motor, The output shaft of second motor is connected through shell and insulation cover with the right end of shaft, opens on the left of the lower end of the Drying Equipped with air discharge duct, the inside of the air discharge duct is equipped with mesh enclosure, and the lower end of the air discharge duct is connected with exhaust pipe, the Drying Outside is wound with heat conducting pipe, and the lower end of the heat conducting pipe is connected with exhaust pipe, and the upper end of the heat conducting pipe is connected with escape pipe, The upper end of the escape pipe is connected with purification device through insulation cover and shell, is connected with conveying on the right side of the lower end of the Drying Pipe, the lower end of the conveying pipeline are connected with grinding device, are connected with passage, the guide on the left of the lower end of the grinding device The lower end of pipe is connected with drying device.
Preferably, the lower end two sides of the shell are symmetrically arranged with universal wheel, and the universal wheel is self-locking type universal wheel.
Preferably, the feeding device includes the feeding box being connected with the shell, the lower end two sides pair of the feeding box Claim to be equipped with feeder pipe, level is equipped with sieve in the middle part of the inner cavity of the feeding box, is equipped with mounting blocks, institute in the middle part of the lower end of the sieve The two sides for stating mounting blocks pass through the guide sieve plate that pin shaft is hingedly used cooperatively with feeder pipe, the lower end middle part of the mounting blocks respectively First electric pushrod is installed, the lower end of first electric pushrod connects the crushing block that is magnetic, the interior bottom of chamber of the feeding box End middle part is equipped with catch basin, and the outer wall side of the catch basin is connected with drainpipe, and the drainpipe through feeding box and prolongs Outside is extended to, the inner cavity top of the feeding box is equipped with first motor, and the output shaft of the first motor, which is fixedly connected with, to be turned The outside of disk, the turntable is hinged with connecting rod by pin shaft, and the lower end of the connecting rod is hinged with pressing plate by pin shaft, described Second electric pushrod is installed, one end of second electric pushrod is connected with and sieves through feeding box on the left of the outer wall of feeding box The scraper plate that net is used cooperatively, the outer wall right side of the feeding box are equipped with scum pipe, and the inside of the scum pipe is equipped with controlled valve.
Preferably, the purification device includes purifying box and filter screen frame, is equipped with and goes out on the right side of the inner cavity of the purifying box The air distribution plate that tracheae is connected, the upper center of the purification chamber interior wall and lower end middle part are symmetrically arranged with the first mounting plate, described The right side of purification chamber interior wall upper end and inner wall lower end symmetrically offers loose slot, and the inside of the loose slot is equipped with the first spring, The side of first spring is connected with the second mounting plate to match with loose slot, first mounting plate and the second mounting plate Outer wall on offer the slot to match with filter screen frame respectively, the inner wall side of the slot offers holding tank, the appearance Receive slot inside be equipped with second spring, one end of the second spring is connected with limited block, and the outer wall upper end of the filter screen frame Offer the limiting slot to match with limited block respectively with lower end, the inside of three filter screen frames is respectively equipped with active carbon filtering Layer, fibrous filter layer and particle filter layer.
Preferably, the grinding device includes the crush box being connected with inner walls, and the inner cavity of the crush box turns It is dynamic to be connected with agitating shaft, Disintegrating knife is uniformly provided on the outside of the agitating shaft, the outer wall right side central of the shell passes through electricity Base is equipped with third motor, and the output shaft of the third motor is connected through shell and crush box with agitating shaft.
Preferably, the drying device includes the drying box being connected with passage, and the bottom of the drying box opens up Fluted, the inside of the groove is equipped with heater, and the inner rotation of the drying box is connected with screw conveyor shaft, the drying Discharge nozzle is equipped on the right side of the lower end of case, and the lower end of the discharge nozzle extends to the outside of shell, the outer wall right side of the shell Lower part is equipped with the 4th motor, and the output shaft of the 4th motor is connected through shell and drying box with screw conveyor shaft.
Preferably, the outer wall left lower of the shell is equipped with blower, the air inlet of the blower by connecting tube with Drying box is connected, and the air outlet of the blower is connected with guide duct, and the upper end of the guide duct is connected with blast cap, the blast cap It is installed on the outer wall of shell, and the left end of the blast cap and shaft is rotatablely connected.
A kind of urban sludge drying process device proposed by the present invention, beneficial effect are:
(1), the present invention by feeding device mud can be carried out screening and preliminarily dried, by first motor drive turntable with Connecting rod rotation, can move up and down with dynamic pressure plate, carry out extrusion process to mud, then cooperate sieve, can will be in mud The retention of the rubbish such as stone and metal, mud are fallen on guide sieve plate after passing through sieve, and the moisture in mud is sieved by guide Plate falls into catch basin, and mud falls from feeder pipe, to complete the first drying to mud.
(2), the present invention extracts the hot-air in drying box by blower and forms hot wind, then is sent by guide duct and blast cap It is discharged into ventilation slot, and from ventilation hole, so that shaft and helical blade be while being stirred conveying to mud, to silt Mud is dried, and moisture remaining in mud forms steam and is discharged from air discharge duct and exhaust pipe in drying process, by leading After heat pipe, the heat in steam, which is exported, heats Drying, can be energy saving to avoid thermal loss, improves simultaneously To the drying effect of mud, the redrying to mud is completed, then is imported the steam that is discharged in heat conducting pipe by escape pipe Purification device is purified, and air is avoided pollution, and by air distribution plate steam is uniformly blown in particle filter layer, is protected Clean-up effect is demonstrate,proved, while being rotated using the 5th motor moving axis body and cam, particle filter layer can be beaten, so that Grain filter layer bilateral reciprocation, advantageously reduces the surface that impurity is deposited in particle filter layer, avoids clogging, and activity Charcoal filter layer, fibrous filter layer and particle filter layer are convenient for disassembly and assembly, more convenient to use.
(3), the present invention drives agitating shaft and Disintegrating knife rotation by third motor, can be by mud powder after redrying It is broken, then smashed mud can be dried again by drying device, so that mud is thoroughly dried, drying effect is preferable.
(4), existing technology is compared, structure of the invention design is rationally, easy to use, is dried by three steps, can be with Mud thoroughly to be dried, drying effect is good, and back tender efficiency is higher, and it is energy saving, it is more environmentally protective, have powerful Practicability and functionality, be worth of widely use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of urban sludge drying process device proposed by the present invention;
Fig. 2 is partial structure diagram in a kind of urban sludge drying process device proposed by the present invention;
Fig. 3 is the structural schematic diagram of feeding device in a kind of urban sludge drying process device proposed by the present invention;
Fig. 4 is the cross-sectional view of shaft in a kind of urban sludge drying process device proposed by the present invention;
Fig. 5 is the structural schematic diagram of purification device in a kind of urban sludge drying process device proposed by the present invention;
Fig. 6 is the partial structure diagram of purification device in a kind of urban sludge drying process device proposed by the present invention.
In figure: shell 1, feeding device 2, feeding box 201, inlet tube 202, sieve 203, guide sieve plate 204, first are electronic Push rod 205, magnetic crushing block 206, catch basin 207, drainpipe 208, feeder pipe 209, the second electric pushrod 210, scraper plate 211, Scum pipe 212, first motor 213, connecting rod 214, pressing plate 215, turntable 216, insulation cover 3, Drying 4, shaft 5, helical-blade Piece 6, ventilation slot 7, ventilation hole 8, mesh enclosure 9, air discharge duct 10, exhaust pipe 11, heat conducting pipe 12, escape pipe 13, purification device 14, purification Case 141, exhaust outlet 142, the first mounting plate 143, slot 144, filter screen frame 145, activated carbon filter layer 146, fibrous filter layer 147, the second mounting plate 148, particle filter layer 149, loose slot 1410, the first spring 1411, the 5th motor 1412, axis body 1413, cam 1414, holding tank 1415, second spring 1416, limited block 1417, limiting slot 1418, the second motor 15, conveying pipeline 16, grinding device 17, crush box 18, agitating shaft 19, Disintegrating knife 20, third motor 21, passage 22, drying device 23, dry Dry case 24, heater 25, screw conveyor shaft 26, the 4th motor 27, discharge nozzle 28, universal wheel 29, blower 30, guide duct 31, wind Cap 32, air distribution plate 33.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-6, the lower end two sides of a kind of urban sludge drying process device, including shell 1, shell 1 are symmetrically set There is universal wheel 29, and universal wheel 29 is self-locking type universal wheel, can be convenient pushing meanss and is moved, improves device and integrally remove The convenience of fortune and transport, it is more convenient to use.
The upper end side of shell 1 is equipped with feeding device 2, and feeding device 2 includes the feeding box 201 being connected with shell 1, The lower end two sides of feeding box 201 are symmetrically arranged with feeder pipe 209, and level is equipped with sieve 203, sieve in the middle part of the inner cavity of feeding box 201 Mounting blocks are equipped in the middle part of 203 lower end, the two sides of mounting blocks pass through the guide that pin shaft is hingedly used cooperatively with feeder pipe 209 respectively Sieve plate 204, guide sieve plate 204 have ferromagnetism, are equipped with the first electric pushrod 205 in the middle part of the lower end of mounting blocks, first is electronic The lower end of push rod 205 connects the crushing block 206 that is magnetic, and magnetic crushing block 206 can attract magnetic guide sieve plate 204 phase therewith The inner cavity center bottom of fitting, feeding box 201 is equipped with catch basin 207, and the outer wall side of catch basin 207 is connected with drainpipe 208, And drainpipe 208 through feeding box 201 and extends to outside, the inner cavity top of feeding box 201 is equipped with first motor 213, the The output shaft of one motor 213 is fixedly connected with turntable 216, and the outside of turntable 216 is hinged with connecting rod 214 by pin shaft, connection The lower end of bar 214 is hinged with pressing plate 215 by pin shaft, is equipped with the second electric pushrod 210 on the left of the outer wall of feeding box 201, the One end of two electric pushrods 210 is connected with the scraper plate 211 being used cooperatively with sieve 203 through feeding box 201, feeding box 201 Scum pipe 212 is equipped on the right side of outer wall, the inside of scum pipe 212 is equipped with controlled valve, can carry out to mud by feeding device 2 Screening and preliminarily dried drive turntable 216 and connecting rod 214 to rotate by first motor 213, can be with about 215 dynamic pressure plate It is mobile, extrusion process is carried out to mud, then cooperate sieve 203, can by mud stone and the rubbish such as metal retain, become silted up Mud is fallen on guide sieve plate 204 after passing through sieve 203, and the moisture in mud falls into catch basin 207 by guide sieve plate 204, And be discharged from drainpipe 208, mud falls from feeder pipe 209, to complete first drying to mud, electronic pushes away by first Bar 205 is moved up and down with dynamic pressure plate 215, and guide sieve plate 204 can be driven to swing and change angle, so as to control the speed of blanking Degree drives scraper plate 211 mobile, the impurity that sieve 203 retains can be swept by the second electric pushrod 210, and from scum pipe 212 discharges, complete the cleaning work to sieve 203.
The inner cavity top of shell 1 is equipped with insulation cover 3, and the inside of insulation cover 3 is equipped with Drying 4, the inner rotation of Drying 4 It is connected with shaft 5, the outside of shaft 5 is socketed with helical blade 6, and the left end of shaft 5 through insulation cover 3 and shell 1 and extends to The left end middle part in the outside of shell 1, shaft 5 offers ventilation slot 7, is uniformly provided on the outer wall of shaft 5 and is connected with ventilation slot 7 Logical ventilation hole 8, the inside of ventilation hole 8 are equipped with mesh enclosure 9, and the outer wall right upper portion of shell 1 is equipped with the second motor 15, the second electricity The output shaft of machine 15 is connected through shell 1 and insulation cover 3 with the right end of shaft 5, offers exhaust on the left of the lower end of Drying 4 The inside of slot 10, air discharge duct 10 is equipped with mesh enclosure 9, and the lower end of air discharge duct 10 is connected with exhaust pipe 11, and the outside of Drying 4 is wound with The lower end of heat conducting pipe 12, heat conducting pipe 12 is connected with exhaust pipe 11, and the upper end of heat conducting pipe 12 is connected with escape pipe 13, escape pipe 13 Upper end be connected with purification device 14 through insulation cover 3 and shell 1, purification device 14 includes purifying box 141 and filter screen frame 145, the inner cavity right side of purifying box 141 is equipped with the air distribution plate 33 being connected with escape pipe 13, the upper center of 141 inner wall of purifying box Be symmetrically arranged with the first mounting plate 143 in the middle part of lower end, the right side of 141 inner wall upper end of purifying box and inner wall lower end symmetrically offers work The inside of dynamic slot 1410, loose slot 1410 is equipped with the first spring 1411, and the side of the first spring 1411 is connected with and loose slot It offers and filters respectively on the outer wall of 1410 the second mounting plates 148 to match, the first mounting plate 143 and the second mounting plate 148 The slot 144 that screen frame 145 matches, the inner wall side of slot 144 offer holding tank 1415, and the inside of holding tank 1415 is equipped with Second spring 1416, one end of second spring 1416 are connected with limited block 1417, and the outer wall top and bottom of filter screen frame 145 point The limiting slot 1418 to match with limited block 1417 is not offered, and the inside of three filter screen frames 145 is respectively equipped with active carbon filtering Layer 146, fibrous filter layer 147 and particle filter layer 149 pass through after the steam being discharged in guide duct 31 imports purification device 14 Air distribution plate 33 blows steam uniformly in particle filter layer 149, guarantees clean-up effect, while utilizing the 5th motor 1412 drive axis body 1413 and cam 1414 to rotate, and can beat to particle filter layer 149, so that particle filter layer 149 Bilateral reciprocation advantageously reduces the surface that impurity is deposited in particle filter layer 149, avoids clogging, and active carbon mistake Filtering layer 146, fibrous filter layer 147 and particle filter layer 149 are convenient for disassembly and assembly, more convenient to use.
Conveying pipeline 16 is connected on the right side of the lower end of Drying 4, the lower end of conveying pipeline 16 is connected with grinding device 17, crushes dress Setting 17 includes the crush box 18 being connected with 1 inner wall of shell, and the inner cavity of crush box 18 is rotatably connected to agitating shaft 19, agitating shaft 19 outside is uniformly provided with Disintegrating knife 20, and the outer wall right side central of shell 1 is equipped with third motor 21, third by motor cabinet The output shaft of motor 21 is connected through shell 1 and crush box 18 with agitating shaft 19, drives agitating shaft 19 by third motor 21 It is rotated with Disintegrating knife 20, mud after redrying can be crushed, facilitate subsequent drying work again, and complete in mud After drying, instant packed and transport.
It is connected with passage 22 on the left of the lower end of grinding device 17, the lower end of passage 22 is connected with drying device 23, does Dry device 23 includes the drying box 24 being connected with passage 22, and the bottom of drying box 24 opens up fluted, the inside of groove Equipped with heater 25, the inner rotation of drying box 24 is connected with screw conveyor shaft 26, is equipped with discharging on the right side of the lower end of drying box 24 Pipe 28, and the lower end of discharge nozzle 28 extends to the outside of shell 1, the outer wall lower right side of shell 1 is equipped with the 4th motor 27, the The output shaft of four motors 27 is connected through shell 1 and drying box 24 with screw conveyor shaft 26, then is heated by heater 25, can To dry again to smashed mud, so that mud is thoroughly dried, drying effect is preferable, drives spiral shell by the 4th motor 27 It revolves conveying axis 26 to rotate, the mud after the completion of drying can be discharged, complete blanking work.
The outer wall left lower of shell 1 is equipped with blower 30, and the air inlet of blower 30 passes through connecting tube and 24 phase of drying box Connection, the air outlet of blower 30 are connected with guide duct 31, and the upper end of guide duct 31 is connected with blast cap 32, and blast cap 32 is installed on shell On 1 outer wall, and the left end of blast cap 32 and shaft 5 is rotatablely connected, and is extracted the hot-air in drying box 24 by blower 30 and is formed Hot wind, then be sent in ventilation slot 7 by guide duct 31 and blast cap 32, and be discharged from ventilation hole 8, so that shaft 5 and spiral Blade 6 is dried mud while being stirred conveying to mud, so that thermal energy is fully utilized, and improves The drying effect of device entirety.
Working principle: the present invention can be screened to mud by feeding device 2 and preliminarily dried, passes through first motor 213 drive turntable 216 and connecting rod 214 to rotate, and can move up and down with dynamic pressure plate 215, carry out extrusion process to mud, then match Close sieve 203, can by mud stone and the rubbish such as metal retain, mud passes through to fall after sieve 203 to be sieved in guide On plate 204, the moisture in mud falls into catch basin 207 by guide sieve plate 204, and mud falls from feeder pipe 209, to complete First drying to mud extracts the hot-air in drying box 24 by blower 30 and forms hot wind, then passes through guide duct 31 and wind Cap 32 is sent in ventilation slot 7, and is discharged from ventilation hole 8 so that shaft 5 and helical blade 6 mud is stirred it is defeated While sending, mud is dried, moisture remaining in mud forms steam from air discharge duct 10 and row in drying process Tracheae 11 is discharged, and after heat conducting pipe 12, the heat in steam, which is exported, heats Drying 4, can damage to avoid heat It loses, it is energy saving, while the drying effect to mud is improved, the redrying to mud is completed, then pass through purification device 14 The steam purification being discharged in heat conducting pipe 12 can be avoided pollution into air, agitating shaft 19 is driven by third motor 21 and crushed Blade 20 rotates, and mud after redrying can be crushed, then can be done again to smashed mud by drying device 23 Dry, so that mud is thoroughly dried, drying effect is preferable.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of urban sludge drying process device, including shell (1), which is characterized in that the upper end side of the shell (1) Equipped with feeding device (2), the inner cavity top of the shell (1) is equipped with insulation cover (3), and the inside of the insulation cover (3), which is equipped with, dries The inner rotation of dry cylinder (4), the Drying (4) is connected with shaft (5), is socketed with helical blade on the outside of the shaft (5) (6), the left end of the shaft (5) is through insulation cover (3) and shell (1) and the outside for extending to shell (1), the shaft (5) Left end in the middle part of offer ventilation slot (7), be uniformly provided on the outer wall of the shaft (5) be connected with ventilation slot (7) lead to The inside of air holes (8), the ventilation hole (8) is equipped with mesh enclosure (9), and the outer wall right upper portion of the shell (1) is equipped with the second electricity The output shaft of machine (15), second motor (15) is connected through shell (1) and insulation cover (3) with the right end of shaft (5), institute It states and is offered air discharge duct (10) on the left of the lower end of Drying (4), the inside of the air discharge duct (10) is equipped with mesh enclosure (9), the row The lower end of air drain (10) is connected with exhaust pipe (11), is wound with heat conducting pipe (12), the heat conducting pipe on the outside of the Drying (4) (12) lower end is connected with exhaust pipe (11), and the upper end of the heat conducting pipe (12) is connected with escape pipe (13), the escape pipe (13) upper end is connected with purification device (14) through insulation cover (3) and shell (1), is connected on the right side of the lower end of the Drying (4) It is connected to conveying pipeline (16), the lower end of the conveying pipeline (16) is connected with grinding device (17), the lower end of the grinding device (17) Left side is connected with passage (22), and the lower end of the passage (22) is connected with drying device (23).
2. a kind of urban sludge drying process device according to claim 1, which is characterized in that the shell (1) Lower end two sides are symmetrically arranged with universal wheel (29), and the universal wheel (29) is self-locking type universal wheel.
3. a kind of urban sludge drying process device according to claim 1, which is characterized in that the feeding device It (2) include the feeding box (201) being connected with shell (1), the lower end two sides of the feeding box (201) are symmetrically arranged with feeder pipe (209), horizontal in the middle part of the inner cavity of the feeding box (201) to be equipped with sieve (203), it is equipped in the middle part of the lower end of the sieve (203) Mounting blocks, the two sides of the mounting blocks pass through the guide sieve plate (204) that pin shaft is hingedly used cooperatively with feeder pipe (209) respectively, It is equipped with the first electric pushrod (205) in the middle part of the lower end of the mounting blocks, the lower end of first electric pushrod (205) is connected with The inner cavity center bottom of magnetic crushing block (206), the feeding box (201) is equipped with catch basin (207), the catch basin (207) Outer wall side be connected with drainpipe (208), and the drainpipe (208) through feeding box (201) and extend to outside, it is described The inner cavity top of feeding box (201) is equipped with first motor (213), and the output shaft of the first motor (213) is fixedly connected with The outside of turntable (216), the turntable (216) is hinged with connecting rod (214) by pin shaft, the lower end of the connecting rod (214) It is hinged with pressing plate (215) by pin shaft, is equipped with the second electric pushrod (210) on the left of the outer wall of the feeding box (201), it is described One end of second electric pushrod (210) is connected with the scraper plate (211) being used cooperatively with sieve (203), institute through feeding box (201) It states and is equipped with scum pipe (212) on the right side of the outer wall of feeding box (201), the inside of the scum pipe (212) is equipped with controlled valve.
4. a kind of urban sludge drying process device according to claim 1, which is characterized in that the purification device (14) include purifying box (141) and filter screen frame (145), be equipped with and escape pipe (13) on the right side of the inner cavity of the purifying box (141) The first mounting plate is symmetrically arranged in the middle part of the air distribution plate (33) being connected, the upper center of purifying box (141) inner wall and lower end (143), the right side of purifying box (141) the inner wall upper end and inner wall lower end symmetrically offers loose slot (1410), the activity The inside of slot (1410) is equipped with the first spring (1411), and the side of first spring (1411) is connected with and loose slot (1410) It is opened up respectively on the outer wall of the second mounting plate (148) to match, first mounting plate (143) and the second mounting plate (148) There is the slot (144) to match with filter screen frame (145), the inner wall side of the slot (144) offers holding tank (1415), institute The inside for stating holding tank (1415) is equipped with second spring (1416), and one end of the second spring (1416) is connected with limited block (1417), and the outer wall top and bottom of the filter screen frame (145) offer the limit to match with limited block (1417) respectively Slot (1418), the inside of three filter screen frames (145) be respectively equipped with activated carbon filter layer (146), fibrous filter layer (147) and Particle filter layer (149).
5. a kind of urban sludge drying process device according to claim 1, which is characterized in that the grinding device It (17) include the crush box (18) being connected with shell (1) inner wall, the inner cavity of the crush box (18) is rotatably connected to stirring Axis (19) is uniformly provided with Disintegrating knife (20) on the outside of the agitating shaft (19), and the outer wall right side central of the shell (1) passes through Motor cabinet is equipped with third motor (21), and the output shaft of the third motor (21) runs through shell (1) and crush box (18) and stirs Axis (19) is mixed to be connected.
6. a kind of urban sludge drying process device according to claim 1, which is characterized in that the drying device (23) include the drying box (24) being connected with passage (22), the bottom of the drying box (24) open up it is fluted, it is described The inside of groove is equipped with heater (25), and the inner rotation of the drying box (24) is connected with screw conveyor shaft (26), described dry Discharge nozzle (28) are equipped on the right side of the lower end of dry case (24), and the lower end of the discharge nozzle (28) extends to the outside of shell (1), institute The outer wall lower right side for stating shell (1) is equipped with the 4th motor (27), and the output shaft of the 4th motor (27) runs through shell (1) It is connected with drying box (24) with screw conveyor shaft (26).
7. a kind of urban sludge drying process device according to claim 1, which is characterized in that the shell (1) Outer wall left lower is equipped with blower (30), and the air inlet of the blower (30) is connected by connecting tube with drying box (24), The air outlet of the blower (30) is connected with guide duct (31), and the upper end of the guide duct (31) is connected with blast cap (32), described Blast cap (32) is installed on the outer wall of shell (1), and the left end of the blast cap (32) and shaft (5) is rotatablely connected.
CN201811314368.XA 2018-11-06 2018-11-06 Municipal administration is drying process device for silt Expired - Fee Related CN109179942B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811314368.XA CN109179942B (en) 2018-11-06 2018-11-06 Municipal administration is drying process device for silt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811314368.XA CN109179942B (en) 2018-11-06 2018-11-06 Municipal administration is drying process device for silt

Publications (2)

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CN109179942A true CN109179942A (en) 2019-01-11
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CN110258063A (en) * 2019-07-25 2019-09-20 际华三五四二纺织有限公司 A kind of sizing machine falls slurry disk starch recycling and reusing equipment
CN110342771A (en) * 2019-07-28 2019-10-18 梁秀宜 A kind of automatic feed type sludge treatment device
CN110606642A (en) * 2019-10-08 2019-12-24 天津五洲同创空调制冷设备有限公司 Sludge drying box capable of achieving sufficient drying
CN113387535A (en) * 2021-08-04 2021-09-14 赖如昌 Non-blocking filtering system for secondary separation of sludge

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CN108341576A (en) * 2018-02-01 2018-07-31 中纬建设工程有限公司 A kind of urban sludge drying process device
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HK1183473A1 (en) * 2011-09-29 2013-12-27 株式會社御池鐵工所 Reduced-pressure fermenting and drying apparatus
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CN110258063A (en) * 2019-07-25 2019-09-20 际华三五四二纺织有限公司 A kind of sizing machine falls slurry disk starch recycling and reusing equipment
CN110342771A (en) * 2019-07-28 2019-10-18 梁秀宜 A kind of automatic feed type sludge treatment device
CN110342771B (en) * 2019-07-28 2022-08-26 梁秀宜 Automatic feeding type sludge treatment equipment
CN110606642A (en) * 2019-10-08 2019-12-24 天津五洲同创空调制冷设备有限公司 Sludge drying box capable of achieving sufficient drying
CN113387535A (en) * 2021-08-04 2021-09-14 赖如昌 Non-blocking filtering system for secondary separation of sludge

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