CN108503164A - A kind of mud in-situ treatment device - Google Patents
A kind of mud in-situ treatment device Download PDFInfo
- Publication number
- CN108503164A CN108503164A CN201810312816.6A CN201810312816A CN108503164A CN 108503164 A CN108503164 A CN 108503164A CN 201810312816 A CN201810312816 A CN 201810312816A CN 108503164 A CN108503164 A CN 108503164A
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- Prior art keywords
- mud
- mill teeth
- treatment device
- situ treatment
- rotating cylinder
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
Abstract
A kind of mud in-situ treatment device is used for mechanical equipment, more particularly to the equipment with hydraulic system, as tractor, dredger, wheel are dug.Mud in-situ treatment device is mounted on the front end of small arm of digger, is connect with small arm of digger using connection component, and major function is stirring river bottom mud and delivering medicament.By using river sediment in-situ processing unit of the present invention, the engineering operation cost that mud outward transport generates can be reduced, the floor space of silt stockyard is reduced；Meanwhile while using medicament, raising microorganism reaches the function of biologically digesting mud to the repair ability of bed mud, and Water microbial ecology system is improved and optimized in recombination, promotes water ecosystem recovery self-purification capacity, reaches water ecology reparation purpose.
Description
Technical field
The present invention relates to field of mechanical technique, especially provide a kind of front end mud in-situ treatment mounted on small arm of digger
Device.
Background technology
River water quality and bottom sludge black smelly at present, seriously affect ecological environment, river channel sedimentation oneself increasingly influence
The normal performance of the various functions such as flood control, water drainage, irrigation, water supply, navigation promotes economic society to restore river normal function
Fast continual development, carry out channel cleanout dredging work.Make river pass through improvement to deepen, broaden, river water becomes clear, the life of the masses
Production condition and living environment be improved significantly, reach the target of " water is clear, and river is smooth, and bank is green, and scape is beautiful ".
There is a kind of medicament that can control riverbed in-situ sediment remediation altogether by mud, water at present, to organic in black smelly bed mud
The indexs such as object, total phosphorus, total nitrogen, heavy metal reach《National rivers and lakes Reservoir Sediment Survey of contaminating status evaluation》Two level section mark
Standard eliminates black and odorous water, restores the ability of the river self-purification.
Common channel cleanout technology drains the modes such as dredging, underwater desilting.Draining dredging is carried out after draining water
It is dry to dig or the method for hydraulicking, have the advantages that Construction Condition is intuitive, quality is easy to ensure；Disadvantage is due to arrange
Flowing water in arroyo increases the cost of Temporary Cofferdam construction, while many rivers can only construct in non-flood period, the duration
It is restricted, and is easy to have some impact on Channel slope and ecological environment.Underwater desilting is usually that silt remover is mounted in ship
On, desilting equipment is operated on the water surface as operation platform by dredger and excavate mud, and be pipelined on the bank；Its
It is divided into grab type dredging, pump suction type dredging, twists suction dredging, bucket wheel formula dredging；Its disadvantage is that grab bucket dredging is also easy to produce respectively
Mud scum omission, strong disturbance bed mud, are unable to reach the purpose of water correction；It is stifled that pump suction type dredging equipment be easy to cause mud suction mouth
Plug；It twists suction dredging and bucket wheel formula dredging be easy to cause the diffusion of pollutant and phenomenon of back-silting in bed mud, in addition concentration of hydraulic mixture
It is low, it will increase silt stockyard floor space.
Invention content
The purpose of the present invention is to provide a kind of equipment that can promote river water quality.
The present invention specifically provides a kind of mud in-situ treatment device, is used for mechanical equipment, more particularly to carry hydraulic pressure system
The equipment of system, as tractor, dredger, wheel are dug.Mud in-situ treatment device is mounted on the front end of small arm of digger, utilizes connection
Component is connect with small arm of digger, and major function is stirring river bottom mud and delivering medicament.
Mud in-situ treatment device includes at least mud agitating device, medicinal powder conveying device；Mud agitating device passes through peace
Connecting shaft 20 on connection component 19 loaded on fixed body 16 is mounted on the forearm of excavator.
Mud agitating device include at least hydraulic motor 1, transmission gear 2, mill teeth 3, stirring milling wheel 21, connection component 19,
Safety barrel body 5, rotating cylinder 6, mill teeth seat 4；Medicinal powder conveying device includes at least high-pressure medicine water lines 10, centre revolving joint 9, medicine
Agent pressure duct 8, agent outlet 7, agent outlet protective cover 18.
Wherein：
Hydraulic motor 1 includes at least：Oil return line A12, oil return line B13, high-pressure oil passage 14, high-pressure oil passage 14 is by excavator
Distributor picks out, and the hydraulic oil of oil return line A12 and oil return line B13 lead to the hydraulic oil container of excavator；Oil return line A12,
Oil return line B13, high-pressure oil passage 14 are connected to the hydraulic motor of agitating device along excavator swing arm；
Stirring milling wheel includes at least：Mill teeth seat 4 is fixed on spiral arrangement welding, riveting method on the outer wall of rotating cylinder 6,
Or mill teeth seat 4 is an integral structure with rotating cylinder 6；Mill teeth 3 with weld, riveting method is fixed on mill teeth seat 4 or mill teeth 3
It is structure as a whole with mill teeth seat 4.The purpose of above structure is cutting and pick mellow soil；The milling wheel rotating cylinder volume and geometric form of reduction
Shape enables the stirring soil around case is unimpeded to pass through.Safety barrel body 5 is set to the inside of rotating cylinder 6, is arranged in safety barrel body
Hydraulic motor 1 inside 5 is connected to transmission gear 2, and the transmission shaft of transmission gear 2 is connected to rotating cylinder 6.
The HYDRAULIC CONTROL SYSTEM hydraulic motor 1 of excavator, hydraulic motor 1 drive stirring milling wheel 21 by transmission gear 2, stir
The multiple mill teeths 3 mixed on milling wheel 21 rotate, and achieve the purpose that mill teeth 3 stirs mud.The effect of stirring milling wheel 21 is cutting and pick
Mellow soil and mix soil and cement mortar.When piercing soil under stirring milling wheel 21, soil matrix can be destroyed, and will loosen the soil and injection
Cement mortar is sufficiently mixed.
Rotating cylinder 6 is internally provided with centre revolving joint 9, medicament pressure duct 8.Medicinal powder conveying device includes at least：
High-pressure sprayer is connected to by high-pressure medicine water lines 10, centre revolving joint import 11, centre revolving joint discharge nozzle 15
Medicament pressure duct 8, and high pressure liquid medicine is provided into rotating cylinder 6；8 spiral cloth of medicament pressure duct is listed in rotating cylinder 6
On inner wall;7 Spiral distribution of agent outlet connects on 6 outer surface of rotating cylinder, and with the medicament pressure duct 8 for hovering above inner wall
Connect perforation.
Rotating cylinder 6 is connected to fixed body 16 by self-lubricating bearing 17, and the bilateral installation of self-lubricating bearing 17 is dust-proof close
Envelope.
Protective cover 22 is installed in 16 both sides of fixed body, for protecting pipeline, pipeline to lead to agitating device in the inside of protective cover.
Particularly, the rotation mode of hydraulic motor 1 is one of rotating forward, reversion, bidirectional rotation.High rotating speed high pressure with
The matched motor model of excavator hydraulic system.
Specifically, 4 normal direction of mill teeth seat is arranged on the outer wall of rotating cylinder 6, mill teeth seat 4 often arranges and sets 2 ~ 5.
Further, mill teeth seat 4 often arranges setting 3 ~ 4.The cutting power of milling wheel is determined according to original soil types or is stirred
Ability is mixed, mill teeth is divided into 4 mill teeth seats of every row or 3 mill teeth seats.Often row is equipped with 4 mill teeth seats, is suitble to loosely arrive closely knit non-
Clayed soil, carries the gravel soil of stone, and stirring capacity is stronger；Often row is equipped with 3 mill teeth seats, is suitble to closely knit sand mold soil
Earth, hard clayed soil, milling ability are stronger.By arranging symmetrical toothholder, can smash on direction of rotation again and composite soil
Earth, to achieve the purpose that stir mud.
In the axial cross-sectional views of mud in-situ treatment device, mill teeth seat 4 uses in groups, is evenly distributed on rotary cylinder
On body.
Mill teeth seat 4 is arranged 3 ~ 10 groups.
In order to reach best using effect, mill teeth seat 4 may be arranged to 4 groups, 5 groups, 6 groups, 7 groups, 8 groups, 9 groups or 10
Group.
High-pressure sprayer is mounted on excavator itself or it is provided by independent external equipment, such as water pump, motor
Deng.
Agitating device is controlled by electro hydraulic valve, and control device is set to by bridge operation handle, is conducive to driver and is operated.
Centre revolving joint 9 is single loop swivel joint, and centre revolving joint 9 is internally provided with bearing.Centre revolving joint 9
For high speed and high pressure type；The effect of centre revolving joint 9 is to provide high-pressure medicine aquaporin for the agitating device often rotated.
Specifically, 2 ~ 7 rows are arranged in agent outlet 7,2 ~ 10 are often arranged, according to medicament difference, agent outlet quantity and size
It is adjustable.Agent outlet is evenly distributed in agitating device outer wall, uniformly mixes medicament with mud, river water.
Along 1 rotation direction of rotating cylinder, 7 front of agent outlet is provided with agent outlet protective cover 18.Agent outlet
The effect of protective cover 18 is to prevent outlet obstruction；High pressure liquid medicine is injected in stirring via centre revolving joint, medicament pressure duct
In mud and river in, and then achieve the purpose that eliminate black and odorous water, water course in situ reparation.
Equipment of the present invention can by mud stir and mixed with medicinal powder, with reach eliminate black and odorous water,
The purpose of water course in situ reparation.
By using river sediment in-situ processing unit of the present invention, the engineering fortune that mud outward transport generates can be reduced
Row cost reduces the floor space of silt stockyard；Meanwhile while use medicament, improve microorganism to the repair ability of bed mud,
Reach the function of biologically digesting mud, Water microbial ecology system is improved and optimized in recombination, and water ecosystem is promoted to restore
Self-purification capacity reaches water ecology and repairs purpose.
The present invention has the advantages that processing cost is low, efficient, and is suitable for manufacturing more this equipment in the river of large area
It constructs simultaneously in road, lake, the duration can be greatly shortened.For hydraulic crawler excavator by installing this device additional, use scope is wide, applicability
By force, all excavators can be compatible with, there is extremely strong economic benefit and promote power.
Description of the drawings
The present invention is described in further details with reference to the accompanying drawings of the specification：
Fig. 1 is the structural schematic diagram that the present invention is suitable for excavator；
Fig. 2 is mud in-situ treatment device cross-sectional view；
Fig. 3 is mud in-situ treatment device side structure schematic diagram.
Accompanying drawings symbol description：
1 hydraulic motor, 2 transmission gears, 3 mill teeths, 4 mill teeth seats, 5 safety barrel bodies, 6 rotating cylinders, 7 agent outlets, 8 medicament high-voltage tubes
Road, 9 centre revolving joints, 10 high-pressure medicine water lines, 11 centre revolving joint imports, 12 oil return line A, 13 oil return line B, 14
High-pressure oil passage, 15 centre revolving joint discharge nozzles, 16 fixed bodies, 17 self-lubricating bearings, 18 agent outlet protective covers, 19 connection groups
Part, 20 connecting shafts, 21 stirring milling wheels, 22 installation protective covers.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Clear, complete description.Obviously, the described embodiments are merely a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those skilled in the art obtained institute without making creative work
There are other embodiments, belongs to the range that the present invention is protected.
Embodiment 1
The purpose of the present embodiment is that providing a kind of equipment that can promote river water quality.
The present embodiment specifically provides a kind of mud in-situ treatment device, is used for mechanical equipment, more particularly to carry hydraulic pressure
The equipment of system, as tractor, dredger, wheel are dug.Mud in-situ treatment device is mounted on the front end of small arm of digger, using even
Connected components are connect with small arm of digger, and major function is stirring river bottom mud and delivering medicament.
Mud in-situ treatment device includes at least mud agitating device, medicinal powder conveying device；Mud agitating device passes through peace
Connecting shaft 20 on connection component 19 loaded on fixed body 16 is mounted on the forearm of excavator.
Mud agitating device include at least hydraulic motor 1, transmission gear 2, mill teeth 3, stirring milling wheel 21, connection component 19,
Safety barrel body 5, rotating cylinder 6, mill teeth seat 4；Medicinal powder conveying device includes at least high-pressure medicine water lines 10, centre revolving joint 9, medicine
Agent pressure duct 8, agent outlet 7, agent outlet protective cover 18.
Wherein：
Hydraulic motor 1 includes at least：Oil return line A12, oil return line B13, high-pressure oil passage 14, high-pressure oil passage 14 is by excavator
Distributor picks out, and the hydraulic oil of oil return line A12 and oil return line B13 lead to the hydraulic oil container of excavator；Oil return line A12,
Oil return line B13, high-pressure oil passage 14 are connected to the hydraulic motor of agitating device along excavator swing arm；
Stirring milling wheel includes at least：Mill teeth seat 4 is fixed on spiral arrangement welding, riveting method on the outer wall of rotating cylinder 6
Or, mill teeth seat 4 is an integral structure with rotating cylinder 6；Mill teeth 3 with weld, riveting method is fixed on mill teeth seat 4 or, mill teeth 3
It is structure as a whole with mill teeth seat 4.The purpose of above structure is cutting and pick mellow soil；The milling wheel rotating cylinder volume and geometric form of reduction
Shape enables the stirring soil around case is unimpeded to pass through.Safety barrel body 5 is set to the inside of rotating cylinder 6, is arranged in safety barrel body
Hydraulic motor 1 inside 5 is connected to transmission gear 2, and the transmission shaft of transmission gear 2 is connected to rotating cylinder 6.
The HYDRAULIC CONTROL SYSTEM hydraulic motor 1 of excavator, hydraulic motor 1 drive stirring milling wheel 21 by transmission gear 2, stir
The multiple mill teeths 3 mixed on milling wheel 21 rotate, and achieve the purpose that mill teeth 3 stirs mud.The effect of stirring milling wheel 21 is cutting and pick
Mellow soil and mix soil and cement mortar.When piercing soil under stirring milling wheel 21, soil matrix can be destroyed, and will loosen the soil and injection
Cement mortar is sufficiently mixed.
Rotating cylinder 6 is internally provided with centre revolving joint 9, medicament pressure duct 8.Medicinal powder conveying device includes at least：
High-pressure sprayer is connected to by high-pressure medicine water lines 10, centre revolving joint import 11, centre revolving joint discharge nozzle 15
Medicament pressure duct 8, and high pressure liquid medicine is provided into rotating cylinder 6；8 spiral cloth of medicament pressure duct is listed in rotating cylinder 6
On inner wall;7 Spiral distribution of agent outlet connects on 6 outer surface of rotating cylinder, and with the medicament pressure duct 8 for hovering above inner wall
Connect perforation.
Rotating cylinder 6 is connected to fixed body 16 by self-lubricating bearing 17, and the bilateral installation of self-lubricating bearing 17 is dust-proof close
Envelope.
Protective cover 22 is installed in 16 both sides of fixed body, for protecting pipeline, pipeline to lead to agitating device in the inside of protective cover.
Particularly, the rotation mode of hydraulic motor 1 is one of rotating forward, reversion, bidirectional rotation.High rotating speed high pressure with
The matched motor model of excavator hydraulic system.
Specifically, 4 normal direction of mill teeth seat is arranged on the outer wall of rotating cylinder 6, mill teeth seat 4 often arranges and sets 2 ~ 5.
Further, mill teeth seat 4 often arranges setting 3 ~ 4.The cutting power of milling wheel is determined according to original soil types or is stirred
Ability is mixed, mill teeth is divided into 4 mill teeth seats of every row or 3 mill teeth seats.Often row is equipped with 4 mill teeth seats, is suitble to loosely arrive closely knit non-
Clayed soil, carries the gravel soil of stone, and stirring capacity is stronger；Often row is equipped with 3 mill teeth seats, is suitble to closely knit sand mold soil
Earth, hard clayed soil, milling ability are stronger.By arranging symmetrical toothholder, can smash on direction of rotation again and composite soil
Earth, to achieve the purpose that stir mud.
Preferably, in the axial cross-sectional views of mud in-situ treatment device, mill teeth seat 4 uses in groups,
It is even to be distributed on rotating cylinder.
Preferably, mill teeth seat 4 is arranged 3 ~ 10 groups.
Preferably, in order to reach best using effect, mill teeth seat 4 may be arranged to 4 groups, 5 groups, 6 groups, 7 groups,
8 groups, 9 groups or 10 groups.
High-pressure sprayer is mounted on excavator itself or it is provided by independent external equipment, such as water pump, motor
Deng.
Agitating device is controlled by electro hydraulic valve, and control device is set to by bridge operation handle, is conducive to driver and is operated.
Centre revolving joint 9 is single loop swivel joint, and centre revolving joint 9 is internally provided with bearing.Centre revolving joint 9
For high speed and high pressure type；The effect of centre revolving joint 9 is to provide high-pressure medicine aquaporin for the agitating device often rotated.
Specifically, 2 ~ 7 rows are arranged in agent outlet 7,2 ~ 10 are often arranged, according to medicament difference, agent outlet quantity and size
It is adjustable.Agent outlet is evenly distributed in agitating device outer wall, uniformly mixes medicament with mud, river water.
Along 1 rotation direction of rotating cylinder, 7 front of agent outlet is provided with agent outlet protective cover 18.Agent outlet
The effect of protective cover 18 is to prevent outlet obstruction；High pressure liquid medicine is injected in stirring via centre revolving joint, medicament pressure duct
In mud and river in, and then achieve the purpose that eliminate black and odorous water, water course in situ reparation.
Preferably, in order to save equipment cost, medicinal powder conveying device can remove comprising centre revolving joint, medicine
Agent outlet, medicament pressure duct can remove；Medicinal powder conveying device is replaced by easy conveying device；I.e. in the forearm of excavator
Front-end Design medicinal powder bucket；Medicinal powder bucket lower part is designed as cone-shaped, and medicinal powder bucket outlet rushes at agitating device, and medicinal powder is delivered to through flood dragon
In river；For the method without mixing river water with medicinal powder, advantage is simple structure, of low cost, and disadvantage is that medicinal powder cannot be with
Mud uniformly mixes；
Preferably, the mill teeth seat shape and material of stirring milling wheel can be according to the hardness of mud, composition design helical teeth, straight-tooth,
16Mn materials, YJ2 type hard alloy；
Preferably, according to different mud depth, medicament pressure duct may be disposed at stirring milling wheel outer wall, and more pipes are arranged
Road, outlet and direction of rotation contrary.
Mud can be stirred and be mixed with medicinal powder by the equipment described in the present embodiment, black to reach elimination water body
Smelly, water course in situ reparation purpose.
By using the river sediment in-situ processing unit described in the present embodiment, the engineering that mud outward transport generates can be reduced
Operating cost reduces the floor space of silt stockyard；Meanwhile while using medicament, reparation energy of the raising microorganism to bed mud
Power reaches the function of biologically digesting mud, and Water microbial ecology system is improved and optimized in recombination, promotes water ecosystem
Restore self-purification capacity, reaches water ecology and repair purpose.
The present embodiment has the advantages that processing cost is low, efficient, and is suitable for manufacturing more this equipment in large area
It constructs simultaneously in river, lake, the duration can be greatly shortened.For hydraulic crawler excavator by installing this device additional, use scope is wide, is applicable in
Property it is strong, all excavators can be compatible with, have extremely strong economic benefit and promote power.
Embodiment 2
In the present embodiment, amphibious buoyancy tank is arranged in hydraulic crawler excavator.In broad river and the deeper construction environment of river water
In, still mud is administered in situ using the present invention；Or hydraulic crawler excavator is placed on pontoon, to reach identical purpose.
Remaining embodiment, technical solution and the technique effect of generation are same as Example 1.
In the description of the present invention, it should be noted that although the present invention is applied in sludge treatment field and liquid herein
It presses on excavator, but it can also be used for other field, such as on tractor, is soil application, loose ground；Device is installed
It is river regulation mud using pontoon on the pontoon with hydraulic system；Mud agitating device in the present invention can also stir
Unclassified stores（Such as industrial chemicals, feed chemical fertilizer etc.）, when stirring soil, while fertilizer is added, you can be soil application；This
The embodiment of text description is merely a preferred embodiment of the present invention, and cannot limit the function of the present invention.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connection ", " arrangement ",
" fixation " shall be understood in a broad sense, and can also be to be detachably connected with or integral type connection for example, it may be fixedly connected, Ke Yishi
Mechanical connection can also be welding, electrical connection；It should also be noted that, term "inner" "outside" " spiral " " average " " Boulez " etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings, merely to specific azimuth configuration and
Operation, therefore be not considered as limiting the invention.For a person skilled in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In addition, there is omitted herein to descriptions of well-known structures and technologies, so as not to unnecessarily obscure the concept of the present invention.
Claims (10)
1. a kind of mud in-situ treatment device, be used for mechanical equipment, be mounted on the front end of small arm of digger, using connection component with
Small arm of digger connects；It is characterized in that：Including at least mud agitating device, medicinal powder conveying device；Mud agitating device passes through
It is installed on fixed body（16）Connection component（19）On connecting shaft（20）On the forearm of excavator；
Mud agitating device includes at least hydraulic motor（1）, transmission gear（2）, mill teeth（3）, stirring milling wheel（21）, connection component
（19）, safety barrel body（5）, rotating cylinder（6）, mill teeth seat（4）；Medicinal powder conveying device includes at least high-pressure medicine water lines（10）, in
Heart swivel joint（9）, medicament pressure duct（8）, agent outlet（7）, agent outlet protective cover（18）；
Wherein：
Hydraulic motor（1）It includes at least：Oil return line A（12）, oil return line B（13）, high-pressure oil passage（14）, high-pressure oil passage（14）
It is picked out by the distributor of excavator, oil return line A（12）With oil return line B（13）Hydraulic oil lead to excavator hydraulic oil
Case；Oil return line A（12）, oil return line B（13）, high-pressure oil passage（14）The hydraulic pressure horse of agitating device is connected to along excavator swing arm
It reaches；
Stirring milling wheel includes at least：Mill teeth seat（4）It is fixed on rotating cylinder with spiral arrangement welding, riveting method（6）It is outer
On wall or mill teeth seat（4）With rotating cylinder（6）It is an integral structure；Mill teeth（3）It is fixed on mill teeth seat with welding, riveting method
（4）On or mill teeth（3）With mill teeth seat（4）It is structure as a whole；Safety barrel body（5）Set on rotating cylinder（6）Inside, it is fixed to be arranged in
Cylinder（5）Internal hydraulic motor（1）It is connected to transmission gear（2）, transmission gear（2）Transmission shaft be connected to rotating cylinder
（6）；
Medicinal powder conveying device includes at least：High-pressure sprayer passes through high-pressure medicine water lines（10）, centre revolving joint import
（11）, centre revolving joint discharge nozzle（15）It is connected to medicament pressure duct（8）, and to rotating cylinder（6）Interior offer high-pressure medicine
Water；Medicament pressure duct（8）Spiral cloth is listed in rotating cylinder（6）Inner wall on;Agent outlet（7）Spiral distribution is in rotary cylinder
Body（6）On outer surface, and with the medicament pressure duct that hovers above inner wall（8）Connection perforation；
Rotating cylinder（6）Pass through self-lubricating bearing（17）It is connected to fixed body（16）, self-lubricating bearing（17）Bilateral installation it is anti-
Dirt seals；
Fixed body（16）Both sides are installed by protective cover（22）.
2. mud in-situ treatment device described in accordance with the claim 1, it is characterised in that：Hydraulic motor（1）Rotation mode be
One of rotating forward, reversion, bidirectional rotation.
3. mud in-situ treatment device described in accordance with the claim 1, it is characterised in that：Mill teeth seat（4）Normal direction is arranged in rotation
Cylinder（6）Outer wall on, mill teeth seat（4）Often arrangement sets 2 ~ 5.
4. mud in-situ treatment device described in accordance with the claim 3, it is characterised in that：Mill teeth seat（4）Often row's setting 3 ~ 4.
5. mud in-situ treatment device described in accordance with the claim 1, it is characterised in that：High-pressure sprayer is mounted on excavator
On itself or it is provided by independent external equipment.
6. mud in-situ treatment device described in accordance with the claim 1, it is characterised in that：Agitating device is by electro hydraulic valve control
System, control device are set to by bridge operation handle.
7. mud in-situ treatment device described in accordance with the claim 1, it is characterised in that：Centre revolving joint（9）For single loop
Swivel joint, centre revolving joint（9）It is internally provided with bearing.
8. mud in-situ treatment device according to claim 7, it is characterised in that：Centre revolving joint（9）It is high for high speed
Press type.
9. mud in-situ treatment device described in accordance with the claim 1, it is characterised in that：Agent outlet（7）2 ~ 7 rows are set, often
Row 2 ~ 10.
10. according to the mud in-situ treatment device described in claim 1 or 9, it is characterised in that：Along rotating cylinder（1）Rotation
Direction, in agent outlet（7）Front is provided with agent outlet protective cover（18）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312816.6A CN108503164A (en) | 2018-04-09 | 2018-04-09 | A kind of mud in-situ treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312816.6A CN108503164A (en) | 2018-04-09 | 2018-04-09 | A kind of mud in-situ treatment device |
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| Publication Number | Publication Date |
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| CN108503164A true CN108503164A (en) | 2018-09-07 |
Family
ID=63380980
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| CN201810312816.6A Pending CN108503164A (en) | 2018-04-09 | 2018-04-09 | A kind of mud in-situ treatment device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607991A (en) * | 2019-01-24 | 2019-04-12 | 厦门曙光伟业环保工程有限公司 | A kind of channel cleanout pre-processing device |
| CN111018279A (en) * | 2019-12-27 | 2020-04-17 | 天津市水利工程有限公司 | In-situ loosening repair system for river and lake bottom mud and application method thereof |
| CN113501639A (en) * | 2021-08-04 | 2021-10-15 | 中国水利水电第六工程局有限公司 | Floating type polluted lake sediment high-efficiency in-situ stabilization treatment system |
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| CN111018279B (en) * | 2019-12-27 | 2023-12-08 | 天津市水利工程有限公司 | In-situ loosening and repairing system for river and lake sediment and application method thereof |
| CN113501639A (en) * | 2021-08-04 | 2021-10-15 | 中国水利水电第六工程局有限公司 | Floating type polluted lake sediment high-efficiency in-situ stabilization treatment system |
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Application publication date: 20180907 |