CN206538332U - A kind of continuous high-efficient mud drying device - Google Patents

A kind of continuous high-efficient mud drying device Download PDF

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Publication number
CN206538332U
CN206538332U CN201720093448.1U CN201720093448U CN206538332U CN 206538332 U CN206538332 U CN 206538332U CN 201720093448 U CN201720093448 U CN 201720093448U CN 206538332 U CN206538332 U CN 206538332U
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China
Prior art keywords
desiccation
pretreatment box
oscillating plate
rotating shaft
continuous
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CN201720093448.1U
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Chinese (zh)
Inventor
薛辉
徐旭
杨俊林
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Hengshui Runfeng Environmental Protection Development Co Ltd
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Hengshui Runfeng Environmental Protection Development Co Ltd
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Abstract

The utility model discloses a kind of continuous high-efficient mud drying device, including pretreatment box and desiccation case, the middle inside of the pretreatment box is provided with rotating shaft, the motor being connected with rotating shaft is additionally provided with the left of pretreatment box, the left side of rotating shaft is provided with some second crushing knifes, the right side of rotating shaft is provided with some first crushing knifes, the right side of second crushing knife of low order end is provided with some second puddlers, the left side of first crushing knife of high order end is provided with some first puddlers, the inner side of desiccation case is staggeredly provided with multiple oscillating plates, the upside of each oscillating plate movable end is equipped with warm-air pipe in desiccation case side.The utility model is by precomminution stirring and the setting of oscillating plate, and sludge drying effect is good, efficiency high, and desiccation is utilized with the waste heat of hot-air, saves energy consumption, and no foul smell is excessive, it is to avoid pollution surrounding environment.

Description

A kind of continuous high-efficient mud drying device
Technical field
The utility model is related to technical field of sludge treatment, specifically a kind of continuous high-efficient mud drying device.
Background technology
At this stage in the main method of China's specific resistance to filtration, agricultural sludge accounts for 44.8%, and land landfill is accounted for 31%, other disposal account for 10.5%, and 13.7% is accounted for without disposal.With the maturation of sludge disposal technology and environmental requirement Improve, landfill is increasingly restricted, and agricultural scope is also gradually constrained by relevant laws and regulations, country encourages standard compliant sludge to enter Row land use, proposes on the basis of the conventional treatment process of sludge reduction is realized in sludge condensation, conditioning and dehydration etc., encourages Using the combination mode of anhydration and incineration, the utilization efficiency of heat energy of sludge is improved;Sludge incineration factory is encouraged to be built jointly with garbage burning factory, Therefore the total trend of Treatment of Sludge is developed to burning direction, and the dehydration and drying technology of sludge turns into one of important step. Existing mud drying device effect is poor, efficiency is low, and desiccation hot-air waste heat is not used, and power consumption is high, is badly in need of being improved.
Utility model content
The purpose of this utility model is to provide a kind of continuous high-efficient mud drying device, to solve in above-mentioned background technology The problem of proposition.
To achieve the above object, the utility model provides following technical scheme:
A kind of continuous high-efficient mud drying device, including pretreatment box and desiccation case, the middle inside of the pretreatment box Provided with rotating shaft, the left and right ends of rotating shaft are rotated with the left and right sidewall of pretreatment box respectively to be connected, and the left side of the pretreatment box is also Provided with the motor being connected with rotating shaft, the left side of the rotating shaft is provided with some second crushing knifes, and the right side of rotating shaft is provided with some first Crushing knife, the right side of the second crushing knife of low order end, which is provided with the left of some second puddlers, the first crushing knife of high order end, to be set There are some first puddlers, the top left and right ends of the pretreatment box are equipped with the middle of sludge inlet pipe, the bottom of pretreatment box Pipe is communicated with, the lower end connection of communicating pipe is arranged on desiccation case, and multiple exhausts are provided with the left of the inner top of the desiccation case Mouthful, the outer top of desiccation case is provided with screen pack in each exhaust outlet, and the upside of the screen pack is provided with heating column, heating column The other end was set around on communicating pipe, and the bottom outer ring of the pretreatment box is additionally provided with branch cylinder, and desiccation case is fixed in the lower end of branch cylinder Top, the right side connection of the branch cylinder is provided with blast pipe, and the other end of blast pipe is provided with odor removal, the inner side of the desiccation case Multiple oscillating plates are staggeredly provided with, one end of oscillating plate is rotated on desiccation box wall, and another movable end of oscillating plate is provided with Spring, the other end of spring is fixed on the madial wall of desiccation case, is additionally provided with the downside of oscillating plate multiple for entering to oscillating plate The vibrator of row vibration, the upside of each described oscillating plate movable end is equipped with warm-air pipe, the desiccation in desiccation case side One end that the bottom of case is relatively low is provided with sludge discharge pipe.
It is used as further program of the utility model:Second crushing knife is that outer end is tilted to the right settings, the first crushing The outer end of knife is tilted to the left setting.
It is used as further program of the utility model:Each described second puddler and the first puddler are staggered.
It is used as further program of the utility model:The bottom of the pretreatment box is middle downwardly projecting taper knot Structure.
It is used as further program of the utility model:The oscillating plate is that 10~25 ° of inclinations of the downward exhaust outlet of movable end are set Put.
It is used as further program of the utility model:The bottom of the desiccation case is to incline with lower side oscillating plate in identical Gradient is set.
Compared with prior art, the beneficial effects of the utility model are:Added by two sludge inlet pipes into pretreatment box Enter sludge, treatment effeciency can be lifted;Axis of rotation is driven by motor, the second crushing knife and the first crushing knife can be carried out to sludge Crush, while the second crushing knife and the first crushing knife that are obliquely installed may be such that sludge to movement in the middle part of pretreatment box;Pass through One puddler and the second puddler coordinate the stirring action played to sludge;Sludge is by being drained into desiccation case communicating pipe afterwards, The oscillating plate set by alternating inclinations can be conveyed to sludge vibrating, and vibrator drives vibration panel vibration, and oscillating plate movable end is set The spring put can lift vibrating effect, and coordinate being passed through for warm-air pipe hot-air, can carry out quick desiccation to sludge;Pass through sludge Discharge pipe can discharge the sludge after desiccation;In addition, can be discharged by exhaust outlet in additional air to the branch cylinder in desiccation case, pass through Branch cylinder also acts as the supporting role to pretreatment box, and discharge gas can be filtered by screen pack, can be right by heating column The heat of discharge gas is reused, and reaches the purpose heated to communicating pipe, can have certain do to the sludge in communicating pipe Change is acted on, and saves energy consumption, and the excessive gas in branch cylinder can be discharged by blast pipe, and excessive without foul smell, it is to avoid pollution surrounding ring Border.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure:1- sludge inlet pipes, the crushing knifes of 2- first, the puddlers of 3- first, the puddlers of 4- second, the crushing knifes of 5- second, 6- pretreatment boxes, 7- motors, 8- branch cylinder, 9- screen packs, 10- exhaust outlets, 11- warm-air pipes, 12- springs, 13- desiccation casees, 14- shakes Dynamic device, 15- oscillating plates, 16- sludge discharge pipes, 17- communicating pipes, 18- heating columns, 19- odor removals, 20- blast pipes, 21- turns Axle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of continuous high-efficient mud drying device, including the He of pretreatment box 6 Desiccation case 13, the middle inside of the pretreatment box 6 is provided with rotating shaft 21, the left and right ends of rotating shaft 21 respectively with pretreatment box 6 Left and right sidewall rotates connection, and the left side of the pretreatment box 6 is additionally provided with the motor 7 being connected with rotating shaft 21, a left side for the rotating shaft 21 Side is provided with some second crushing knifes 5, and the right side of rotating shaft 21 is provided with some first crushing knifes 2, second crushing knife 5 be outer end to Right bank is set, and the outer end of the first crushing knife 2 is tilted to the left settings, and the right side of the second crushing knife 5 of low order end is provided with some the Two puddlers 4, the left side of the first crushing knife 2 of high order end is provided with some first puddlers 3, each described second puddler 4 It is staggered with the first puddler 3, being coordinated by the second crushing knife 5 and the first crushing knife 2 can crush to sludge, by the One puddler 3 and the second puddler 4 coordinate the stirring action played to sludge, and the top left and right ends of the pretreatment box 6 are equal Provided with sludge inlet pipe 1, sludge is added by two sludge inlet pipes 1, treatment effeciency can be lifted, the bottom of the pretreatment box 6 is Middle downwardly projecting pyramidal structure, in favor of the discharge of sludge, is communicated with pipe 17 in the middle of the bottom of pretreatment box 6, connect The lower end connection of pipe 17 is arranged on desiccation case 13, and multiple exhaust outlets 10, desiccation are provided with the left of the inner top of the desiccation case 13 The outer top of case 13 is provided with screen pack 9 in each exhaust outlet 10, and gas can be discharged by exhaust outlet 10, can by screen pack 9 Filter dirt is carried out, the upside of the screen pack 9 is provided with heating column 18, and the other end of heating column 18 is set around on communicating pipe 17, passed through Heating column 18 can be reused to the heat for discharging gas, reach the purpose heated to communicating pipe 17, can be had to sludge certain Desiccation effect, the bottom outer ring of the pretreatment box 6 is additionally provided with branch cylinder 8, and the top of desiccation case 13 is fixed in the lower end of branch cylinder 8, The right side connection of the branch cylinder 8 is provided with blast pipe 20, and the other end of blast pipe 20 is provided with odor removal 19, can by blast pipe 20 The excessive gas in branch cylinder 8 is discharged, deodorization can be carried out to gas by odor removal 19.
The inner side of the desiccation case 13 is staggeredly provided with multiple oscillating plates 15, and one end of oscillating plate 15, which is rotated, is located at desiccation case 13 On madial wall, another movable end of oscillating plate 15 is provided with spring 12, and the other end of spring 12 is fixed on the madial wall of desiccation case 13 On, the oscillating plate 15 is that 10~25 ° of the downward exhaust outlet of movable end is obliquely installed, and the downside of oscillating plate 15 is additionally provided with multiple be used for The vibrator 14 vibrated to oscillating plate 15, can be conveyed, and can be lifted by the oscillating plate 15 being staggered to sludge vibrating Desiccation effect, the upside of each described movable end of oscillating plate 15 is equipped with warm-air pipe 11 in the side of desiccation case 13, passes through hot blast The blowout of pipe 11 hot-air can carry out desiccation to the sludge on each oscillating plate 15, and the bottom of the desiccation case 13 is to be shaken with lower side Dynamic plate 15 is set in identical gradient, and one end that the bottom of the desiccation case 13 is relatively low is provided with sludge discharge pipe 16, passes through dirt Mud discharge pipe 16 can discharge the sludge after desiccation.
The utility model adds sludge into pretreatment box 6 by two sludge inlet pipes 1, can lift processing when implementing Efficiency, drives rotating shaft 21 to rotate, the second crushing knife 5 and the first crushing knife 2 can be crushed to sludge, be inclined simultaneously by motor 7 The second crushing knife 5 and the first crushing knife 2 tiltedly set may be such that sludge is mobile to the middle part of pretreatment box 6, pass through the first puddler 3 Coordinate the stirring action played to sludge with the second puddler 4, rear sludge is drained into desiccation case 13 by communicating pipe 17, passed through The oscillating plate 15 that alternating inclinations are set can be conveyed to sludge vibrating, and vibrator 14 drives oscillating plate 15 to vibrate, the activity of oscillating plate 15 The spring 12 that end is set can lift vibrating effect, and coordinate being passed through for the hot-air of warm-air pipe 11, can carry out quick desiccation to sludge, Sludge after desiccation can be discharged by sludge discharge pipe 16, in addition, the unnecessary sky in desiccation case 13 can be discharged by exhaust outlet 10 In gas to branch cylinder 8, the supporting role to pretreatment box 6 is also acted as by branch cylinder 8, discharge gas can be carried out by screen pack 9 Filtering, can be reused to the heat for discharging gas by heating column 18, reach the purpose heated to communicating pipe 17, can be to connection Sludge in pipe 17 has certain desiccation effect, saves energy consumption, and the excessive gas in branch cylinder 8 can be discharged by blast pipe 20, Deodorization can be carried out to gas by odor removal 19.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.
The above is only preferred embodiment of the present utility model, it is noted that for those skilled in the art, Without departing from the concept of the premise utility, several modifications and improvements can also be made, these should also be considered as this practicality New protection domain, these effects and practical applicability for implementing all without influence the utility model.

Claims (6)

1. a kind of continuous high-efficient mud drying device, including pretreatment box and desiccation case, it is characterised in that the pretreatment box Middle inside is provided with rotating shaft, and the left and right ends of rotating shaft are rotated with the left and right sidewall of pretreatment box respectively to be connected, the pretreatment box Left side be additionally provided with the motor being connected with rotating shaft, the left side of the rotating shaft is provided with some second crushing knifes, and the right side of rotating shaft is provided with Some first crushing knifes, the right side of the second crushing knife of low order end is provided with some second puddlers, the first crushing knife of high order end Left side be provided with some first puddlers, the top left and right ends of the pretreatment box are equipped with sludge inlet pipe, pretreatment box Pipe is communicated with the middle of bottom, the lower end connection of communicating pipe is arranged on desiccation case, is provided with the left of the inner top of the desiccation case Multiple exhaust outlets, the outer top of desiccation case is provided with screen pack in each exhaust outlet, and the upside of the screen pack is provided with heating column, The other end of heating column was set around on communicating pipe, and the bottom outer ring of the pretreatment box is additionally provided with branch cylinder, and the lower end of branch cylinder is fixed In desiccation box top, the right side connection of the branch cylinder is provided with blast pipe, and the other end of blast pipe is provided with odor removal, the desiccation The inner side of case is staggeredly provided with multiple oscillating plates, and one end of oscillating plate is rotated on desiccation box wall, another work of oscillating plate Moved end is provided with spring, and the other end of spring is fixed on the madial wall of desiccation case, and multiple be used for pair is additionally provided with the downside of oscillating plate The vibrator that oscillating plate is vibrated, the upside of each described oscillating plate movable end is equipped with warm-air pipe in desiccation case side, One end that the bottom of the desiccation case is relatively low is provided with sludge discharge pipe.
2. continuous high-efficient mud drying device according to claim 1, it is characterised in that second crushing knife is outer end Be tilted to the right setting, and the outer end of the first crushing knife is tilted to the left setting.
3. continuous high-efficient mud drying device according to claim 1, it is characterised in that each described second puddler It is staggered with the first puddler.
4. continuous high-efficient mud drying device according to claim 1, it is characterised in that the bottom of the pretreatment box is Middle downwardly projecting pyramidal structure.
5. continuous high-efficient mud drying device according to claim 1, it is characterised in that the oscillating plate be movable end to Lower 10~25 ° of exhaust outlet is obliquely installed.
6. continuous high-efficient mud drying device according to claim 1 or 5, it is characterised in that the bottom of the desiccation case To be set with lower side oscillating plate in identical gradient.
CN201720093448.1U 2017-01-23 2017-01-23 A kind of continuous high-efficient mud drying device Active CN206538332U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720093448.1U CN206538332U (en) 2017-01-23 2017-01-23 A kind of continuous high-efficient mud drying device

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Application Number Priority Date Filing Date Title
CN201720093448.1U CN206538332U (en) 2017-01-23 2017-01-23 A kind of continuous high-efficient mud drying device

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CN206538332U true CN206538332U (en) 2017-10-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108758655A (en) * 2018-04-27 2018-11-06 苏州睿烁环境科技有限公司 A kind of board-like device using waste incineration and generating electricity flue gas burning sludge
CN109179947A (en) * 2018-11-13 2019-01-11 文露 A kind of urban construction sludge solid-liquid separator
CN110526552A (en) * 2019-08-30 2019-12-03 广东沪利环境科技发展有限公司 A kind of sludge treating system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108758655A (en) * 2018-04-27 2018-11-06 苏州睿烁环境科技有限公司 A kind of board-like device using waste incineration and generating electricity flue gas burning sludge
CN109179947A (en) * 2018-11-13 2019-01-11 文露 A kind of urban construction sludge solid-liquid separator
CN110526552A (en) * 2019-08-30 2019-12-03 广东沪利环境科技发展有限公司 A kind of sludge treating system

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