CN106542714A - A kind of sludge solidification pumps integrated vehicle - Google Patents
A kind of sludge solidification pumps integrated vehicle Download PDFInfo
- Publication number
- CN106542714A CN106542714A CN201510600415.7A CN201510600415A CN106542714A CN 106542714 A CN106542714 A CN 106542714A CN 201510600415 A CN201510600415 A CN 201510600415A CN 106542714 A CN106542714 A CN 106542714A
- Authority
- CN
- China
- Prior art keywords
- mud
- sludge solidification
- quill shaft
- car body
- integrated vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007711 solidification Methods 0.000 title claims abstract description 46
- 230000008023 solidification Effects 0.000 title claims abstract description 46
- 239000010802 sludge Substances 0.000 title claims abstract description 35
- 230000004931 aggregating effect Effects 0.000 claims abstract description 26
- 238000005086 pumping Methods 0.000 claims abstract description 24
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000008569 process Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 239000004519 grease Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 4
- 238000013019 agitation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The present invention proposes a kind of sludge solidification pumping integrated vehicle, to solve the problems, such as sludge solidification equipment in prior art.The sludge solidification pumping integrated vehicle includes car body, and the car body is provided with walking mechanism;Pressure churning helix aggregating device, is arranged at the front end of the car body, for stirring and collecting mud;Slush pump, is connected to the rear end of the pressure churning helix aggregating device, for pumping the mud that the pressure churning helix aggregating device is collected;Sludge solidification pumps multifunctional box, is arranged on the car body and is connected to the downstream of the slush pump, carries out solidifying early stage process for the mud to pumping.The sludge solidification pumps integrated vehicle simple structure, easy to use, can carry out mud stirring, collections, pumping, solidification early stage process, solidification, solidify after the whole flow processs such as long-distance sand transport, with higher practicality.
Description
Technical field
The present invention relates to sludge solidification equipment technical field, particularly relate to one kind can carry out mud stirring, collection,
Pumping, solidification early stage are processed, solidification, after solidification whole flow processs such as long-distance sand transport sludge solidification pumping one
Body car.
Background technology
The various sludge solidification equipment that currently there are, whether the stirring of mud, solidification, extract,
Or it is long-range to convey, it is required for two or multiple devices is combined and completed, and sludge extraction stirring is uneven, contains
Soil amount is uncontrollable, when there is the large-sized solid particulate matter such as stone in mud, results in blockage.Summary,
There are following shortcomings in the sludge solidification equipment of prior art:1) functions of the equipments are single, increase buying number of devices;
2) mud cannot be accomplished to stir;3) amount containing soil for extracting mud is uncontrollable;4) solid particle is easily blocked up
Plug slush pump;5) stirring vane is easily wound by flexible materials such as weeds root, plastics, is not easily cleaned, and affects work
Make efficiency.
The content of the invention
The present invention proposes that a kind of sludge solidification pumps integrated vehicle, and in solving prior art, sludge solidification equipment is deposited
Problem.
The technical scheme is that what is be achieved in that:A kind of sludge solidification pumps integrated vehicle, including:
Car body, the car body are provided with walking mechanism;
Pressure churning helix aggregating device, is arranged at the front end of the car body, for stirring and collecting mud;
Slush pump, is connected to the rear end of the pressure churning helix aggregating device, for pumping the pressure rotation
The mud that spray helix aggregating device is collected;
Sludge solidification pumps multifunctional box, is arranged on the car body and is connected to the downstream of the slush pump,
Carry out solidifying early stage process for the mud to pumping.
As one kind preferred embodiment, the pressure churning helix aggregating device includes:
Quill shaft, the quill shaft is horizontally disposed and drives rotation by actuating unit;
Water inlet pipe, the water inlet pipe are arranged at the two ends of the quill shaft and are connected with the inner chamber of the quill shaft
It is logical, for water, liquid or powder curing agent are filled in the inner chamber to the quill shaft;
Helical blade, the helical blade are two groups and are symmetricly set on the quill shaft, described in two groups
Helical blade is oppositely oriented, for stirring mud and mud being collected to centre position;
Nozzle, offers multiple nozzles on the helical blade described in each, the nozzle is hollow with described
The intracavity inter-connection of axle.
Used as another preferred embodiment, the two ends of the pressure churning helix aggregating device are equipped with close
Envelope chamber;
The end of the quill shaft is located in the sealed chamber respectively, and the end of the quill shaft is also provided with many
Road radially extends, the churning passage in the sealed chamber, and the churning passage described in multiple tracks is in week
It is uniform upwards;
The water inlet pipe is connected with the sealed chamber.
Used as another preferred embodiment, the opening direction of the nozzle is put down with residing for the helical blade
Face is tangent;
The nozzle flat design.
Used as the improvement to above-mentioned technical proposal, the front end of the car body is additionally provided with supporting arc plate, the support
Arc plate semicircular in shape, forward, the quill shaft is respectively positioned on the opening of the supporting arc plate with the helical blade
In the supporting arc plate;
The supporting arc plate is installed on the car body by quadric chain, to ensure the supporting arc plate
Opening is all the time forward.
Used as another preferred embodiment, the sealed chamber is sealed using float grease seal.
Used as another preferred embodiment, the walking mechanism is screw.
After employing above-mentioned technical proposal, the invention has the beneficial effects as follows:The sludge solidification pumping integrated vehicle leads to
The mud agitation for being arranged at that the pressure churning helix aggregating device of car body front end will first be deposited on the bottom is crossed,
And the mud that agitation is got up, to middle aggregation, the slush pump using rear end is solid to mud by sludge pumping afterwards
Change at pumping multifunctional box, the early stage for being solidified is processed, and the mud after solidification is delivered to specific bit finally
Put, sludge solidification pumping integrated vehicle can carry out mud stirring, collections, pumping, solidification early stage process, consolidate
After change, solidification, whole flow processs such as long-distance sand transport, realize that single equipment completes whole work, reduce cost
Input.
The pressure churning helix aggregating device of the invention drives helical blade to rotate first with quill shaft, will be heavy
Long-pending mud agitation is got up, oppositely oriented due to two groups of helical blades, will can stir in its rotary course
The mud for coming substantially increases the efficiency of mud collection to middle aggregation.In addition, solid for carrying out to mud
Change water, liquid or the powder curing agent for processing to be ejected into and stir by water inlet pipe, quill shaft inner chamber, nozzle
In the mud for coming, both uniform mixing can be realized, improve the effect of sludge solidification.
The end of quill shaft is arranged in sealed chamber and can realize the rotation of 360 ° of quill shaft supplying water that (liquid is solid
Agent, powder curing agent), no matter which angle quill shaft is rotated to, by the water (liquid curing of water inlet pipe
Agent, powder curing agent) all can enter in sealed chamber, then entered into by the churning passage of radial direction again
In the inner chamber of quill shaft.
The opening direction of nozzle is set to into the version tangent with plane residing for helical blade, while nozzle
Take flat design, it is possible to increase the speed of current (liquid curing-agent, powder curing agent), to helical-blade
Piece plays flushing lubrication.
Supporting arc plate is set in the front end of car body, while supporting arc plate is arranged on car body using quadric chain
On, it is ensured that no matter pressure churning helix aggregating device works in which kind of depth, the opening of supporting arc plate
All the time forward, substantially increase operating efficiency.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to implementing
Example or accompanying drawing to be used needed for description of the prior art are briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative labor, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Schematic side views of the Fig. 1 for an embodiment of the present invention;
Fig. 2 is the schematic top plan view of the embodiment;
Fig. 3 is the structural representation of pressure churning helix aggregating device in the embodiment;
Fig. 4 is the close-up schematic view at I in Fig. 3;
Fig. 5 is the close-up schematic view at M in Fig. 3;
In figure:1- car bodies;2- screws;3- pressure churning helix aggregating devices;4- slush pumps;5- mud
Solidification pumping multifunctional box;6- quill shafts;7- motors;8- water inlet pipes;9- helical blades;10- nozzles;11-
Sealed chamber;12- churning passages;13- supporting arc plates;14- quadric chains.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that obtained, belong to the scope of protection of the invention.
Embodiment:
As depicted in figs. 1 and 2, a kind of side-looking of embodiment of sludge solidification pumping integrated vehicle respectively of the present invention
Figure and top view, the sludge solidification pumping integrated vehicle include a car body 1, and the car body 1 (should by walking mechanism
Screw is used in embodiment and 2) realizes walking, also can be promoted by pipeline pump form certainly or there are other
The form of ship traction is walked.
The front end of car body 1 is provided with pressure churning helix aggregating device 3, for stirring and collecting mud, pressure
The rear end of power churning helix aggregating device 3 is disposed with slush pump 4 and sludge solidification pumping multifunctional box 5,
And be interconnected between adjacent equipment, the effect of slush pump 4 is pumping pressure churning helix aggregating device 3
The mud of collection, mud is delivered in sludge solidification pumping multifunctional box 5, many work(is pumped in sludge solidification
Mud can be carried out solidifying early stage process in case 5.
As Fig. 3, Fig. 4 and Fig. 5 jointly shown in, the embodiment pressure churning helix aggregating device 3 includes one
Quill shaft 6, the quill shaft 6 is horizontally disposed and drives rotation by actuating unit (being motor 7) herein, herein
7 number of motor is two and is separately positioned on the two ends of quill shaft 6, the output end of motor 7 can be born
The buffer brake of 1MPa, can prevent high pressure aqueous reflux and enter in motor 7.Two groups are provided with quill shaft 6
Helical blade 9, this two groups of helical blades 9 are symmetricly set on quill shaft 6, and which is oppositely oriented, when motor 7
When driving quill shaft 6 to rotate, helical blade 9 can be deposited on the mud agitation at the bottom, and energy
It is enough that mud is assembled to middle.The pressure churning helix aggregating device 3 is by 9 rotation direction of helical blade, knot
The isoparametric design of structure, pitch, in rotary course, can make mud as requested from trend slush pump 4
Collect entrance.
Sealed chamber 11 is equipped with (herein using float grease seal at the two ends of pressure churning helix aggregating device 3
Sealing is realized in sealing, improves sealing effectiveness and the adaptedness to mud adverse circumstances), the end of quill shaft 6
Portion is located in sealed chamber 11 respectively, is also provided with multiple tracks in the end of quill shaft 6 and is radially extended, is located at
Churning passage 12 in the sealed chamber 11, the churning passage 12 described in multiple tracks are uniform in the circumferential, separately
Outward, pressure churning helix aggregating device 3 also includes water inlet pipe 8, it is ensured that complete under pressure to add water or
Filling liquid, the operation of powder curing agent, water inlet pipe 8 are connected with sealed chamber 11, and its effect is to close
Conveying water, liquid or powder curing agent in envelope chamber 11, this part water, liquid or powder curing agent pass through again
Churning passage 12 is entered in the inner chamber of quill shaft 6.And this structure can realize 360 ° of rotations of quill shaft
Supply water (liquid curing-agent, powder curing agent), no matter quill shaft 6 is rotated to which angle, by water inlet pipe
8 water (liquid curing-agent, powder curing agent) can be all entered in sealed chamber 11, then pass through footpath again
To churning passage 12 enter in the inner chamber of quill shaft 6.
Multiple nozzles 10 are further opened with helical blade 9, inner chamber phase of these nozzles 10 with quill shaft 6
Connection, so that the water (liquid curing-agent, powder curing agent) of 6 inner chamber of quill shaft is sprayed from nozzle 10
Enter and in the mud that agitation is got up, realize both mixing, and, by the openings of nozzle 10 in the embodiment
To being set to the version tangent with plane residing for helical blade 9, while nozzle 10 takes flat design,
The speed of current (liquid curing-agent, powder curing agent) can be improved, flushing profit is played to helical blade 9
Sliding effect.
In the sludge solidification pumping integrated vehicle course of work, due to residing for pressure churning helix aggregating device 3
Depth is not quite similar, and in order to improve operating efficiency to greatest extent, the embodiment is also set in the front end of car body 1
Put supporting arc plate 13,13 semicircular in shape of supporting arc plate, opening forward, quill shaft 6 and helical blade 9
It is respectively positioned in supporting arc plate 13, in addition, supporting arc plate 13 is installed on car body 1 by quadric chain 14,
With the opening of guarantee supporting arc plate 13 all the time forward.
The sludge solidification pumps integrated vehicle simple structure, easy to use, can carry out mud stirring, collection,
Pumping, solidification early stage are processed, solidification, whole flow processs such as long-distance sand transport after solidification, with higher practicality
Property.
Presently preferred embodiments of the present invention is the foregoing is only, it is not to limit the present invention, all at this
Within bright spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in this
Within bright protection domain.
Claims (7)
1. a kind of sludge solidification pumps integrated vehicle, it is characterised in that include:
Car body, the car body are provided with walking mechanism;
Pressure churning helix aggregating device, is arranged at the front end of the car body, for stirring and collecting mud;
Slush pump, is connected to the rear end of the pressure churning helix aggregating device, for pumping the pressure rotation
The mud that spray helix aggregating device is collected;
Sludge solidification pumps multifunctional box, is arranged on the car body and is connected to the downstream of the slush pump,
Carry out solidifying early stage process for the mud to pumping.
2. a kind of sludge solidification as claimed in claim 1 pumps integrated vehicle, it is characterised in that the pressure
Churning helix aggregating device includes:
Quill shaft, the quill shaft is horizontally disposed and drives rotation by actuating unit;
Water inlet pipe, the water inlet pipe are arranged at the two ends of the quill shaft and are connected with the inner chamber of the quill shaft
It is logical, for water, liquid or powder curing agent are filled in the inner chamber to the quill shaft;
Helical blade, the helical blade are two groups and are symmetricly set on the quill shaft, described in two groups
Helical blade is oppositely oriented, for stirring mud and mud being collected to centre position;
Nozzle, offers multiple nozzles on the helical blade described in each, the nozzle is hollow with described
The intracavity inter-connection of axle.
3. a kind of sludge solidification as claimed in claim 2 pumps integrated vehicle, it is characterised in that:The pressure
The two ends of churning helix aggregating device are equipped with sealed chamber;
The end of the quill shaft is located in the sealed chamber respectively, and the end of the quill shaft is also provided with many
Road radially extends, the churning passage in the sealed chamber, and the churning passage described in multiple tracks is in week
It is uniform upwards;
The water inlet pipe is connected with the sealed chamber.
4. a kind of sludge solidification as claimed in claim 2 pumps integrated vehicle, it is characterised in that:The nozzle
Opening direction it is tangent with plane residing for the helical blade;
The nozzle flat design.
5. a kind of sludge solidification as described in any one of claim 2 to 4 pumps integrated vehicle, it is characterised in that:
The front end of the car body is additionally provided with supporting arc plate, the supporting arc plate semicircular in shape, and the supporting arc plate is opened
Forward, the quill shaft is respectively positioned in the supporting arc plate mouth with the helical blade;
The supporting arc plate is installed on the car body by quadric chain, to ensure the supporting arc plate
Opening is all the time forward.
6. a kind of sludge solidification as claimed in claim 3 pumps integrated vehicle, it is characterised in that:The sealing
Chamber is sealed using float grease seal.
7. a kind of sludge solidification as claimed in claim 1 pumps integrated vehicle, it is characterised in that:The walking
Mechanism is screw.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510600415.7A CN106542714A (en) | 2015-09-18 | 2015-09-18 | A kind of sludge solidification pumps integrated vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510600415.7A CN106542714A (en) | 2015-09-18 | 2015-09-18 | A kind of sludge solidification pumps integrated vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106542714A true CN106542714A (en) | 2017-03-29 |
Family
ID=58362034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510600415.7A Pending CN106542714A (en) | 2015-09-18 | 2015-09-18 | A kind of sludge solidification pumps integrated vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106542714A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110374159A (en) * | 2019-08-16 | 2019-10-25 | 河北工业大学 | Self-cleaning auger silt dredging device suitable for underwater desilting machine people |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571137A (en) * | 1991-08-27 | 1993-03-23 | Hitachi Zosen Corp | Sludge solidifying process method and its device |
CN200964600Y (en) * | 2006-04-18 | 2007-10-24 | 许武 | Riverway bottom sift and garbage cleaning device |
JP2011163005A (en) * | 2010-02-10 | 2011-08-25 | Flowtechno Corp | Construction method and equipment for excavating and removing accumulated mud |
CN202016942U (en) * | 2011-04-08 | 2011-10-26 | 中国船舶重工集团公司第七○二研究所 | Fast underwater sludge treatment device |
CN102503070A (en) * | 2011-11-11 | 2012-06-20 | 河海大学 | Device for reducing water ratio of sludge |
CN102535449A (en) * | 2011-12-29 | 2012-07-04 | 东南大学 | Construction method of stirring pile and solidifying agent device thereof |
CN202658640U (en) * | 2012-07-16 | 2013-01-09 | 王武生 | Hydraulic spiral winching sucking dredging ship |
CN102921558A (en) * | 2012-11-16 | 2013-02-13 | 安徽理工大学 | Injection, agitation and aspiration combined flotation machine |
CN103144743A (en) * | 2013-03-22 | 2013-06-12 | 武汉恒威重机有限公司 | Integral sludge solidification ship |
CN103334469A (en) * | 2013-07-12 | 2013-10-02 | 上海宏成实业发展有限公司 | Processing system and processing technology for removing river pollution bottom silt in central urban area |
CN103351090A (en) * | 2013-07-15 | 2013-10-16 | 江苏聚慧科技有限公司 | Method and device for collecting and treating sludge in shallow lake |
CN203462506U (en) * | 2013-08-23 | 2014-03-05 | 江苏省水利机械制造有限公司 | Desilting and dewatering equipment for riverway |
CN203514379U (en) * | 2013-10-11 | 2014-04-02 | 梁培森 | Silt raking and sucking device of silt remover |
CN203546792U (en) * | 2013-10-11 | 2014-04-16 | 梁培森 | Novel desilting machine |
CN204981565U (en) * | 2015-09-18 | 2016-01-20 | 山东浩海疏浚装备有限公司 | Integrative car of silt solidification pump sending |
-
2015
- 2015-09-18 CN CN201510600415.7A patent/CN106542714A/en active Pending
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0571137A (en) * | 1991-08-27 | 1993-03-23 | Hitachi Zosen Corp | Sludge solidifying process method and its device |
CN200964600Y (en) * | 2006-04-18 | 2007-10-24 | 许武 | Riverway bottom sift and garbage cleaning device |
JP2011163005A (en) * | 2010-02-10 | 2011-08-25 | Flowtechno Corp | Construction method and equipment for excavating and removing accumulated mud |
CN202016942U (en) * | 2011-04-08 | 2011-10-26 | 中国船舶重工集团公司第七○二研究所 | Fast underwater sludge treatment device |
CN102503070A (en) * | 2011-11-11 | 2012-06-20 | 河海大学 | Device for reducing water ratio of sludge |
CN102535449A (en) * | 2011-12-29 | 2012-07-04 | 东南大学 | Construction method of stirring pile and solidifying agent device thereof |
CN202658640U (en) * | 2012-07-16 | 2013-01-09 | 王武生 | Hydraulic spiral winching sucking dredging ship |
CN102921558A (en) * | 2012-11-16 | 2013-02-13 | 安徽理工大学 | Injection, agitation and aspiration combined flotation machine |
CN103144743A (en) * | 2013-03-22 | 2013-06-12 | 武汉恒威重机有限公司 | Integral sludge solidification ship |
CN103334469A (en) * | 2013-07-12 | 2013-10-02 | 上海宏成实业发展有限公司 | Processing system and processing technology for removing river pollution bottom silt in central urban area |
CN103351090A (en) * | 2013-07-15 | 2013-10-16 | 江苏聚慧科技有限公司 | Method and device for collecting and treating sludge in shallow lake |
CN203462506U (en) * | 2013-08-23 | 2014-03-05 | 江苏省水利机械制造有限公司 | Desilting and dewatering equipment for riverway |
CN203514379U (en) * | 2013-10-11 | 2014-04-02 | 梁培森 | Silt raking and sucking device of silt remover |
CN203546792U (en) * | 2013-10-11 | 2014-04-16 | 梁培森 | Novel desilting machine |
CN204981565U (en) * | 2015-09-18 | 2016-01-20 | 山东浩海疏浚装备有限公司 | Integrative car of silt solidification pump sending |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110374159A (en) * | 2019-08-16 | 2019-10-25 | 河北工业大学 | Self-cleaning auger silt dredging device suitable for underwater desilting machine people |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206385585U (en) | A kind of hydraulic engineering silt remover | |
CN105065034B (en) | A kind of full hydraulic concrete spraying unit and its method of work | |
CN204098107U (en) | Strand suction channel cleanout device | |
CN103026838B (en) | External soil spraying machine and special two-stage energy-saving high-lift underflow pump for external soil spraying machine | |
CN106542714A (en) | A kind of sludge solidification pumps integrated vehicle | |
CN204981565U (en) | Integrative car of silt solidification pump sending | |
CN104563094B (en) | A kind of Silty soft foundation equipment | |
CN207375930U (en) | A kind of solid-state oil sludge processing unit | |
CN201848210U (en) | High-efficiency stirring structure of sludge solidification treatment machine | |
CN204125993U (en) | Diving self-propelled motor is scraped and is cut mud withdrawing device | |
CN102536259A (en) | Soil-pressure-equalizing pipe-jacking mud-water converting device | |
CN202401767U (en) | Pre-pressurization conveying device of high-pressure thick-body pumping device | |
CN105544720A (en) | Sewer sand-discharging cleaning robot | |
CN106429459B (en) | A kind of pipeline efficiently conveys mud device | |
CN201057003Y (en) | Drilling fluid cleaning system device | |
CN206567037U (en) | Sewage disposal system | |
CN206309606U (en) | A kind of axial-flow type concrete pump | |
CN206191276U (en) | Petroleum pipeline stirring rod | |
CN205273072U (en) | Amphibious inhales large junk | |
CN105257273B (en) | It is a kind of at sled gs-oil separator | |
CN210829294U (en) | Underground roadway grouting device | |
CN101332637A (en) | Screw propulsion type mortar pipe-line transportation system | |
CN206647321U (en) | A kind of new sludge lifting pump | |
CN207142194U (en) | A kind of batcher of automatic cleaning impeller sizing | |
CN205154133U (en) | It uses oil and gas separator to become sled |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |
|
WD01 | Invention patent application deemed withdrawn after publication |