CN106996090B - A kind of ground liquid chemicals sweeper - Google Patents
A kind of ground liquid chemicals sweeper Download PDFInfo
- Publication number
- CN106996090B CN106996090B CN201710320814.7A CN201710320814A CN106996090B CN 106996090 B CN106996090 B CN 106996090B CN 201710320814 A CN201710320814 A CN 201710320814A CN 106996090 B CN106996090 B CN 106996090B
- Authority
- CN
- China
- Prior art keywords
- sweeper
- electromagnet
- active carbon
- carbon particle
- liquid chemicals
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/14—Removing by magnetic effect
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of ground liquid chemicals sweepers, including walking vehicle body, the crushing chamber for the crushing activated carbon block for being arranged on walking vehicle body and being sequentially communicated, mixed active charcoal particle so that magnetic fluid is entered the mixing chamber in active carbon particle with magnetic fluid and discharge the relieving mechanism of active carbon particle group after mixing;Further include driving active carbon particle group in the clean magnetic field control mechanism of ground moving;The relieving mechanism include be arranged trolley rear base liberation port and the shaking device in mixing chamber bottom is set;The liberation port is the elongate slot along vehicle-width direction;The liberation port is connected to mixing chamber;The magnetic field control mechanism includes that the first electromagnet rotated in trolley front base, the inductor of monitoring active carbon particle group movement and processing inductor information is arranged and controls the ferromagnetic controller of the first electromagnetism with this;The rotation direction of first electromagnet is identical as the direction that traveling wheel of trolley rotates.
Description
Technical field
The present invention relates to a kind of ground liquid chemicals sweepers, belong to cleaning equipment field.
The back of the body is through technology
With the development of the society, people the cleannes in each place are required it is higher and higher, such as factory, road, cell,
Square and other places, it is not only time-consuming and laborious using hand sweeping but also not safe enough and efficient.
Development of China's sweeper industry after many decades, product develop to current a variety of types from single Purely sweeping type
Formula, properties of product and product quality improve rapidly;Developing, improve with society, the dust suction being no longer satisfied on pure sense
Vehicle will propose more to require in terms of multi-functional, environmentally friendly, economic dispatch, and the vacuum sweeper that can meet various demands is called in market;It is suitable
For the cleaning work of various weathers and different dry pavements, it is suitable for square, highway, residential quarters, parking lot, harbour, machine
The cleaning dedusting in the places such as field, station, cement plant, power plant.
But in existing sweeper, it is not suitable for removing the poisonous and harmful difficult sweeper for removing chemicals, is especially in
The chemicals of liquid or other liquid of bad removing, such as more sticky liquid;If directly with existing sweeper or people
Work cleans, and is not only difficult to clean, or even can expand contaminated area, pollutes cleaning device.
Invention content
In order to solve the above technical problem, the present invention provides a kind of ground liquid chemicals sweepers.The ground liquefied
Product sweeper can effectively clean the liquid chemicals or other liquid that poisonous and harmful difficulty is removed, and it is good to clean effect, it is efficient and
Without concern of contamination cleaning device, additionally can be recycled, it is at low cost.
Technical scheme is as follows:
A kind of ground liquid chemicals sweeper, including walking vehicle body, be arranged on walking vehicle body and be sequentially communicated broken
The crushing chamber of broken activated carbon block, mixed active charcoal particle and magnetic fluid make the mixing chamber and release that magnetic fluid enters in active carbon particle
Put the relieving mechanism of active carbon particle group after mixing;Further include driving active carbon particle group in the clean magnetic field of ground moving
Control mechanism;The relieving mechanism include be arranged trolley rear base liberation port and be arranged mixing chamber bottom vibrations dress
It sets;The liberation port is the elongate slot along vehicle-width direction;The liberation port is connected to mixing chamber;The magnetic field control mechanism packet
It includes and the first electromagnet rotated in trolley rear base, the inductor of monitoring active carbon particle group movement and processing induction is set
Device information simultaneously controls the ferromagnetic controller of the first electromagnetism with this;The rotation direction of first electromagnet and traveling wheel of trolley rotation
Direction is identical.
Wherein, the ground liquid chemicals sweeper further includes the recycling for the magnetic fluid that recycling enters in active carbon particle
Mechanism;The recovering mechanism includes the second electromagnet for burning the Burning Room of active carbon particle group and being arranged at the top of Burning Room.
Wherein, the second electromagnet outer cover is equipped with the separation layer of saturating magnetic.
Wherein, setting combustion gas spout, igniter, water inlet spout and discharge outlet to be opened/closed in the Burning Room.
Wherein, first electromagnet is polygon prism, and its length is arranged along vehicle-width direction.
Wherein, first electromagnet can be dismantled from trolley, and the first electromagnet outer cover is equipped with the separation layer of saturating magnetic.
Wherein, the inductor includes identifying the color identifier of active carbon particle group and measuring active carbon particle group to move
Displacement sensor.
Wherein, activated carbon block entrance is set at the top of the crushing chamber, and setting is broken in the crushing chamber below activated carbon block entrance
Broken two pairs of rollers;Crushing teeth is respectively set on two opposed rollers of the broken two pairs of rollers.
Wherein, active carbon particle entrance and magnetic fluid entrance is respectively set at the top of the mixing chamber;It is provided in mixing chamber
Agitating device.
Wherein, second electromagnet setting is in Burning Room overthe openings, be suspended on one can vertically above and below hydraulic lifting
On bar;It is traversing that hydraulic lifting arm can be horizontally set with slide bar above magnetic fluid entrance and Burning Room along one.
The present invention has the advantages that:
1, a kind of ground liquid chemicals sweeper of the present invention can effectively clean the liquid chemicals that poisonous and harmful difficulty is removed
Or other liquid, clean effect it is good, it is efficient and do not have to concern of contamination cleaning device, additionally can be recycled, it is at low cost.
2, a kind of ground liquid chemicals sweeper of the present invention is provided with mixing chamber, can magnetic fluid be incorporated active carbon particle
In, by driving magnetic fluid movement to drive active carbon particle group to move, realize the mobile cleaning of active carbon particle group.
3, a kind of ground liquid chemicals sweeper of the present invention is provided with relieving mechanism, can be by mixed activated carbon
Grain is uniformly covered on the chemicals for needing to clean, and active carbon particle group is made to adsorb the chemicals for needing to clean.
4, a kind of ground liquid chemicals sweeper of the present invention is provided with magnetic field control mechanism, can control active carbon particle
Group is mobile, realizes mobile cleaning, improves efficiency.
5, a kind of ground liquid chemicals sweeper of the present invention is provided with the first electromagnet, and the first electromagnet is along carriage walking
It takes turns rotation direction rotation and is multi-edge column-shaped, therefore its magnetic field generated has cyclic swing, can make active carbon particle group
The movement of active carbon particle group is ensured with the suffered frictional force of equilibrium activity charcoal particle swarm movement with the power stirred upwards.
6, a kind of ground liquid chemicals sweeper of the present invention is provided with inductor and controller, can automatically adjust first
The magnetism of electromagnet ensures the movement of active carbon particle group.
7, a kind of ground liquid chemicals sweeper of the present invention is provided with recovering mechanism, can both discharge magnetic fluid to repeat
It uses, can also destroy or collect the chemicals swept out.
8, a kind of ground liquid chemicals sweeper of the present invention is provided with hydraulic lifting arm and slide bar, can be with fast power-saving
Again the magnetic fluid discharged is attracted out and is sent into mixing chamber and is re-used.
9, a kind of ground liquid chemicals sweeper of the present invention is provided with magnetic outside the first electromagnet and the second electromagnet
Separation layer, the separation of the magnetic fluid after electromagnet power-off can be facilitated, replacement easy to clean prevents magnetic fluid to electromagnet
It influences.
10, a kind of first electromagnet of ground liquid chemicals sweeper of the present invention can be dismantled from car body, easy to clean,
It safeguards and replaces.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of ground liquid chemicals sweeper of the present invention;
Fig. 2 is a kind of broken two pairs of rollers schematic diagram of ground liquid chemicals sweeper of the present invention;
Fig. 3 is a kind of mixing chamber schematic diagram of ground liquid chemicals sweeper of the present invention;
Fig. 4 is a kind of first electromagnet schematic diagram of ground liquid chemicals sweeper of the present invention.
Reference numeral is expressed as in figure:
1- walking vehicle bodies, 2- crushing chambers, 21- activated carbon blocks entrance, 22- be crushed two pairs of rollers, 221- crushing teeths, 3- mixing chambers,
31- active carbon particles entrance, 32- magnetic fluids entrance, 33- agitating devices, 331- stirring rods, 332- stirring blades, 4- machine for releasing
Structure, 41- liberation ports, 42- shaking devices, 5- magnetic field control mechanisms, the first electromagnet of 51-, 52- inductors, the identification of 521- colors
Device, 522- displacement sensors, 53- controllers, 6- recovering mechanisms, 61- Burning Rooms, 611- combustion gas spout, 612- igniters,
613- water inlets spout, 614- discharge outlet, the second electromagnet of 62-, 63- hydraulic lifting arms, 64- slide bars.
Specific implementation mode
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
As shown in Figure 1, a kind of ground liquid chemicals sweeper, including walking vehicle body 1, be arranged on walking vehicle body 1 and
Crushing chamber 2, mixed active charcoal particle and the magnetic fluid for the crushing activated carbon block being sequentially communicated make magnetic fluid enter active carbon particle
The relieving mechanism 4 of the active carbon particle group of interior mixing chamber 3 and release after mixing;Activated carbon is arranged in 2 top of the crushing chamber
The interior setting of crushing chamber 2 of block entrance 21,21 lower section of activated carbon block entrance is crushed two pairs of rollers 22;As shown in Fig. 2, the broken two pairs of rollers 22
Two opposed rollers on crushing teeth 221 is respectively set;As shown in figure 3, active carbon particle entrance is respectively set in 3 top of the mixing chamber
31 and magnetic fluid entrance 32;Agitating device 33, the stirring rod 331 that agitating device 33 is vertically arranged by one are provided in mixing chamber 3
It is formed with the stirring blade 332 being arranged around stirring rod 331;Magnetic fluid can be incorporated in active carbon particle, by driving magnetic fluid
Movement realizes the mobile cleaning of active carbon particle group to drive active carbon particle group to move;The relieving mechanism 4 includes setting
Trolley rear base liberation port 41 and the shaking device 42 in 3 bottom of mixing chamber is set, in the present embodiment, the vibrations fill
It is a ultrasonic vibrating-plate to set 42;The liberation port 41 is the elongate slot along vehicle-width direction;The connection of the liberation port 41 is mixed
Room 3 is closed, mixed active carbon particle can be uniformly covered on the chemicals for needing to clean, active carbon particle group is made to inhale
The attached chemicals for needing to clean.
Further, the ground liquid chemicals sweeper further includes that driving active carbon particle group cleans in ground moving
Magnetic field control mechanism 5 to control active carbon particle group movement, realize mobile clean;The magnetic field control mechanism 5 includes
The first electromagnet 51 rotated in trolley rear base, the inductor 52 of monitoring active carbon particle group movement and processing sense are set
It answers 52 information of device and the magnetic controller 53 of the first electromagnet 51 is controlled with this, the magnetic of the first electromagnet 51 can be automatically adjusted
Property, ensure the movement of active carbon particle group;The rotation direction of first electromagnet 51 is identical as the direction that traveling wheel of trolley rotates;Institute
It is polygon prism to state the first electromagnet 51, and its length is arranged along vehicle-width direction, and the first electromagnet 51 is rotated along traveling wheel of trolley
Direction rotate and be multi-edge column-shaped, therefore its generate magnetic field have cyclic swing, can make active carbon particle group have to
On the power stirred the movement of active carbon particle group is ensured with the suffered frictional force of equilibrium activity charcoal particle swarm movement;Described first
Electromagnet 51 can be dismantled from trolley, easy to clean, maintenance and replacement;As shown in figure 4,51 outer cover of the first electromagnet is equipped with thoroughly
The separation layer of magnetic;The inductor 52 includes color identifier 521 and the measurement active carbon particle group of identification active carbon particle group
Mobile displacement sensor 522.
Further, the ground liquid chemicals sweeper further includes the magnetic fluid that recycling enters in active carbon particle
Recovering mechanism 6;The recovering mechanism 6 includes burning the Burning Room 61 of active carbon particle group and being arranged the of the top of Burning Room 61
Two electromagnet 62;Second electromagnet, 62 outer cover is equipped with the separation layer of saturating magnetic;Combustion gas spout is set in the Burning Room 61
611, igniter 612, water inlet spout 613 and discharge outlet to be opened/closed 614, can both discharge magnetic fluid by recovering mechanism 6
To reuse, the chemicals swept out can also be destroyed or collected.
Further, second electromagnet 62 setting is in 61 overthe openings of Burning Room, be suspended on one can vertically above and below
On hydraulic lifting arm 63;Hydraulic lifting arm 63 can be horizontally set with 64 cross of slide bar above magnetic fluid entrance 32 and Burning Room 61 along one
It moves, can attract out by the magnetic fluid discharged again and be sent into mixing chamber 3 with fast power-saving and re-use.
The operation principle of the present invention:
From suitable activated carbon block is poured into activated carbon block entrance 21 into crushing chamber 2, it is crushed two pairs of rollers 22 and is existed by setting
Crushing teeth 221 in two pairs of rollers is crushed activated carbon block, and the activated carbon for being broken into particle enters from active carbon particle entrance 31
In mixing chamber 3, while suitable magnetic fluid is flowed into magnetic fluid entrance 32, after agitated device 33 is stirred, magnetic fluid is big
Body uniformly incorporates in active carbon particle, and shaking device 42 is released mixed active carbon particle by liberation port 41 by shaking
It is put on ground, as trolley movement is uniformly covered on the chemicals of liquid;Meanwhile controller 53 controls the first electromagnet
51 are powered, and control its magnetism, absorption activated carbon particle swarm, are allowed to mobile with trolley rolling but not because of the excessive direct suction of suction
To the first electromagnet 51, active carbon particle group constantly adsorbs the liquid chemicals on ground in this course.
After ground absorption is clean or active carbon particle group is adsorbed after reaching saturation, and controller 53 controls the first electromagnet
Active carbon particle group is drawn attaching surface by 51, removes the first electromagnet 51, active carbon particle group is poured into a container, and is fallen
Enter in Burning Room 61;Combustion gas spout 611 sprays fuel and burns active carbon particle group after being lighted automatically by igniter 612
It burns, releases internal magnetic fluid and chemicals, part chemicals is burned simultaneously, and part chemicals is dissolved in into water spout 613
In the water of ejection, after the completion of burning, the second electromagnet is stretched into Burning Room under the effect of hydraulic lifting arm 63 after attraction magnetic fluid
By slide bar 64 to 3 top of mixing chamber, magnetic fluid recycling is discharged by magnetic fluid entrance 32.
In this course, controller 53 adjusts the first electromagnet 51 according to the displacement parameter that displacement sensor 522 provides
Magnetism and velocity of rotation, ensure active carbon particle group it is controllable.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of ground liquid chemicals sweeper, it is characterised in that:Including walking vehicle body (1), it is arranged on walking vehicle body (1)
And crushing chamber (2), mixed active charcoal particle and the magnetic fluid of the crushing activated carbon block being sequentially communicated make magnetic fluid enter activated carbon
The relieving mechanism (4) of the active carbon particle group of intragranular mixing chamber (3) and release after mixing;It further include driving activated carbon
Particle swarm is in the clean magnetic field control mechanism of ground moving (5);The relieving mechanism (4) includes that releasing in trolley rear base is arranged
It puts mouth (41) and the shaking device (42) in mixing chamber (3) bottom is set;The liberation port (41) is along vehicle-width direction
Elongate slot;Liberation port (41) the connection mixing chamber (3);The magnetic field control mechanism (5) includes being arranged in trolley rear base
The first electromagnet (51) of rotation, the inductor (52) of monitoring active carbon particle group movement and processing inductor (52) information are simultaneously
The controller (53) of the first electromagnet (51) magnetism is controlled with this;The rotation direction of first electromagnet (51) is rotated with carriage walking
Dynamic direction is identical.
2. a kind of ground liquid chemicals sweeper as described in claim 1, it is characterised in that:The ground liquid chemicals
Sweeper further includes the recovering mechanism (6) for the magnetic fluid that recycling enters in active carbon particle;The recovering mechanism (6) includes burning
The Burning Room (61) of active carbon particle group and the second electromagnet (62) being arranged at the top of Burning Room (61).
3. a kind of ground liquid chemicals sweeper as claimed in claim 2, it is characterised in that:Second electromagnet (62)
Outer cover is equipped with the separation layer of saturating magnetic.
4. a kind of ground liquid chemicals sweeper as claimed in claim 3, it is characterised in that:It is set in the Burning Room (61)
Set combustion gas spout (611), igniter (612), water inlet spout (613) and discharge outlet to be opened/closed (614).
5. a kind of ground liquid chemicals sweeper as described in claim 2 to 4 any claim, it is characterised in that:Institute
It is polygon prism to state the first electromagnet (51), and its length is arranged along vehicle-width direction.
6. a kind of ground liquid chemicals sweeper as claimed in claim 5, it is characterised in that:First electromagnet (51)
It can be dismantled from trolley, the first electromagnet (51) outer cover is equipped with the separation layer of saturating magnetic.
7. a kind of ground liquid chemicals sweeper as claimed in claim 6, it is characterised in that:The inductor (52) includes
It identifies the color identifier (521) of active carbon particle group and measures the displacement sensor (522) of active carbon particle group movement.
8. a kind of ground liquid chemicals sweeper as claimed in claim 7, it is characterised in that:At the top of the crushing chamber (2)
Activated carbon block entrance (21) is set, is arranged in the crushing chamber (2) below activated carbon block entrance (21) and is crushed two pairs of rollers (22);It is described broken
Crushing teeth (221) is respectively set on two opposed rollers of broken two pairs of rollers (22).
9. a kind of ground liquid chemicals sweeper as claimed in claim 8, it is characterised in that:At the top of the mixing chamber (3)
Active carbon particle entrance (31) and magnetic fluid entrance (32) is respectively set;It is provided with agitating device (33) in mixing chamber (3).
10. a kind of ground liquid chemicals sweeper as claimed in claim 9, it is characterised in that:Second electromagnet
(62) setting is in Burning Room (61) overthe openings, be suspended on one can vertically above and below hydraulic lifting arm (63) on;Hydraulic lifting arm
(63) can be horizontally set with slide bar (64) above magnetic fluid entrance (32) and Burning Room (61) along one traversing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710320814.7A CN106996090B (en) | 2017-05-09 | 2017-05-09 | A kind of ground liquid chemicals sweeper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710320814.7A CN106996090B (en) | 2017-05-09 | 2017-05-09 | A kind of ground liquid chemicals sweeper |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106996090A CN106996090A (en) | 2017-08-01 |
CN106996090B true CN106996090B (en) | 2018-09-21 |
Family
ID=59434794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710320814.7A Active CN106996090B (en) | 2017-05-09 | 2017-05-09 | A kind of ground liquid chemicals sweeper |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106996090B (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1763457A (en) * | 1928-04-16 | 1930-06-10 | Electric Appliance Company | Road-working apparatus |
DE8913287U1 (en) * | 1989-09-16 | 1990-01-11 | Hermann Wiebe Grundstuecks- Und Maschinenanlagen Kg, 2800 Bremen | Rail vehicle with cleaning device |
NL2000129C2 (en) * | 2006-07-06 | 2008-01-14 | Konink Bam Groep Nv | Method and device for removing ferrous material from a rail track. |
CN102716899A (en) * | 2012-07-02 | 2012-10-10 | 西藏国策环保科技股份有限公司成都分公司 | Innocent treatment process of domestic garbage |
CN106012934A (en) * | 2016-06-30 | 2016-10-12 | 泉州市知产茂业工业设计有限公司 | Hand push type factory ground cleaning car |
CN206844029U (en) * | 2017-05-09 | 2018-01-05 | 郑小华 | A kind of ground liquid chemicals sweeper |
-
2017
- 2017-05-09 CN CN201710320814.7A patent/CN106996090B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1763457A (en) * | 1928-04-16 | 1930-06-10 | Electric Appliance Company | Road-working apparatus |
DE8913287U1 (en) * | 1989-09-16 | 1990-01-11 | Hermann Wiebe Grundstuecks- Und Maschinenanlagen Kg, 2800 Bremen | Rail vehicle with cleaning device |
NL2000129C2 (en) * | 2006-07-06 | 2008-01-14 | Konink Bam Groep Nv | Method and device for removing ferrous material from a rail track. |
CN102716899A (en) * | 2012-07-02 | 2012-10-10 | 西藏国策环保科技股份有限公司成都分公司 | Innocent treatment process of domestic garbage |
CN106012934A (en) * | 2016-06-30 | 2016-10-12 | 泉州市知产茂业工业设计有限公司 | Hand push type factory ground cleaning car |
CN206844029U (en) * | 2017-05-09 | 2018-01-05 | 郑小华 | A kind of ground liquid chemicals sweeper |
Also Published As
Publication number | Publication date |
---|---|
CN106996090A (en) | 2017-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206980866U (en) | A kind of disposal of resources system of garbage incinerator slag | |
CN105013806B (en) | A kind of integrated synthesis soil original place dystopy combines repaired item | |
CN206631725U (en) | A kind of mobile construction waste crushing station | |
CN105597927A (en) | Site road raised dust processing system | |
CN211487050U (en) | Comprehensive treatment device for dust-containing waste gas | |
CN206844029U (en) | A kind of ground liquid chemicals sweeper | |
KR20220016449A (en) | Drone, booth, gate, cleaner, sprayer, shower, ventilator, sprinkler | |
CN106583438A (en) | Remediation system and method for poisonous and harmful soil | |
CN206449789U (en) | A kind of air cleaning unit of paper diaper workshop | |
CN106996090B (en) | A kind of ground liquid chemicals sweeper | |
CN117358741A (en) | Soil restoration improves device | |
CN203886924U (en) | Vertical non-clogging breaking and mixing restoration equipment for polluted soil | |
CN212383503U (en) | Environment-friendly asphalt concrete agitating unit | |
CN109020135A (en) | A kind of sludge crushing cyclic drying deodorizing device | |
CN208853449U (en) | A kind of integrated treating device of Organic-inorganic composite contaminated soil | |
CN104527376B (en) | Excavator and air cleaning unit for excavator cab | |
CN206956503U (en) | A kind of pavement of road veining processing and waste treatment device based on flexible wheel hub | |
CN217798049U (en) | Soil remediation device capable of enhancing soil remediation effect | |
CN205606795U (en) | Air purifying device | |
CN109052793A (en) | A kind of medical sewage integrated treatment exhaust system | |
CN209155428U (en) | A kind of compound type dust remover | |
CN107059563A (en) | A kind of pavement of road veining processing and waste treatment device | |
CN109052792A (en) | A kind of medical sewage comprehensive purifying processing system | |
CN207342884U (en) | A kind of highly-effective magnetic separator | |
CN206731797U (en) | A kind of thermal desorption device of organic polluted soil |
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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180806 Address after: 350299 Fujian, Fuzhou, Changle, Wu Zhen Zhen two residential 21 phase 22 shop Applicant after: Fuzhou hi tech new technology development Co., Ltd. Address before: 350001 61 North Road, Jinan District, Fuzhou, Fujian Province, 15 Applicant before: Zheng Xiaohua |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |