CN110373985A - Two-component graticule knife-coat application equipment - Google Patents
Two-component graticule knife-coat application equipment Download PDFInfo
- Publication number
- CN110373985A CN110373985A CN201910621148.XA CN201910621148A CN110373985A CN 110373985 A CN110373985 A CN 110373985A CN 201910621148 A CN201910621148 A CN 201910621148A CN 110373985 A CN110373985 A CN 110373985A
- Authority
- CN
- China
- Prior art keywords
- base
- rack
- holding vessel
- metering pump
- storehouse
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/16—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings
- E01C23/20—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ
- E01C23/24—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by pouring
- E01C23/246—Devices for marking-out, applying, or forming traffic or like markings on finished paving; Protecting fresh markings for forming markings in situ by pouring comprising means for mechanically working the applied material, e.g. smoothing brushes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a kind of automatic mixing knife-coat application equipment of two-component graticule, it is related to roadmarking technical field of construction, device structure includes that base stock tank, glass microballoon storage tank, base-material metering conveyor structure and circuit control system have been fixedly mounted in rack, and base stock tank includes the first base-material holding vessel, the second base-material holding vessel.The present invention has rational design, compact-sized simple, accurate measurement two-component binder ratio, automatic stirring is uniformly mixed, is smooth, it ensure that the quality that two-component base-material proportion is accurate and is stirred, it is effectively improved two-component graticule knife-coat application quality and efficiency, thus the present invention has good value for applications.
Description
Technical field
The present invention relates to highway engineering construction equipment technical fields, and in particular to a kind of automatic mixing blade coating of two-component graticule
Construction equipment.
Background technique
Road traffic marking is important one of traffic safety facilities, plays a part of guidance and controlled traffic.With public affairs
The increase of road mileage open to traffic, the raising of category of roads and building for highway, the requirement to road traffic marking is also therewith
It improves.But the problems such as major part pavement strip reflecting effect is poor at present, and there are potential hidden trouble of traffic, therefore traffic department at different levels gets over
More to focus on material and the construction quality requirement of graticule facility.Environmentally protective two-component new road graticule material is by solvent-free
What the macromolecule modified fluoropolymer resin alloy material of 100% solid content was prepared.The coating is with the distinctive feature of environmental protection, long-acting
The features such as highlighted, high counter performance, economic viability, efficiently solve conventional hot melt type graticule easily wears away, cracks, reflective is poor,
Service life short problem.
Summary of the invention
The present invention provides one kind two-component graticule easy to operate and mixes automatically to solve shortcoming in the prior art
Expect knife-coat application equipment.
The following technical solution is employed for the technical problems to be solved by the invention to realize:
Two-component graticule knife-coat application equipment, comprising:
Rack, bottom of the frame are equipped with deflecting roller and two front vehicle wheels, and wherein steered wheel rotation is connected on rear side of bottom of the frame；
Base stock case, the base stock case are located in the rack, and partition is equipped in the base stock case, described
The base stock case is divided into the first base-material holding vessel, the second base-material holding vessel by partition；It is to turn over above the base stock case
Lid formula feed inlet, lower section are set there are two discharge port, and two discharge ports are respectively corresponded in the first base-material holding vessel, the storage of the second base-material
Tank,
Base-material metering conveyor structure, the base-material metering conveyor structure includes the first metering pump and the second metering pump, described
Discharge port below first base-material holding vessel is connected to the first metering pump, discharge port and the second meter below the second base-material holding vessel
Amount pump connection；
Base-material mixed organization, the base-material mixed organization include being set on the rack motor rack and blending bunker, the mixing
It is feed inlet above storehouse, lower section is discharge port；Motor rack two sides are set there are two three-way magnetic valve, one of three-way magnetic valve
By piping connection, two outlets of the three-way magnetic valve are separately connected the first discharge nozzle and first time for import and the first metering pump
Flow tube, the first discharge nozzle are connected to blending bunker feed inlet, and the first return pipe is connected to the first base-material holding vessel, and another one three are powered
The import of magnet valve and the second metering pump by piping connection, two outlets of the three-way magnetic valve be separately connected the second discharge nozzle and
Second return pipe, the second discharge nozzle are connected to blending bunker feed inlet, and the second return pipe is connected to the second base-material holding vessel, the motor rack
It is equipped with motor, stirrer paddle is equipped in the blending bunker, stirrer paddle passes through stirring axis connection motor.
Further technology of the invention:
Preferably, the two-component graticule knife-coat application equipment further include:
Glass microballoon storage tank, the glass microballoon storage tank side wall lower ends are equipped with discharge port；
Storehouse is broadcasted sowing, described broadcast sowing is import above storehouse, and lower section is outlet, and the storehouse of broadcasting sowing is secured within rack side；
Wherein, glass microballoon storage tank side wall lower ends discharge port broadcasts sowing the import above storehouse, the pipe by pipeline connection
Road is equipped with valve.
Preferably, the base-material metering conveyor structure further include:
The pedestal being fixedly installed in rack and the deceleration device being connected on the first metering pump and the second metering pump
And speed regulating motor.Change motor speed, synchronous drive metering pump speed variation, to realize base by speed regulating motor and deceleration device
Expect continuous accurate measurement and conveying.
Preferably, the rack is equipped with push rod.
Preferably, the outlet for broadcasting sowing storehouse is equipped with the roller with several slots, the roller wall and the outlet inside wall for broadcasting sowing storehouse
There are gaps, and the gap is less than Glass Bead Diameter, and low away from the outlet inside wall for broadcasting sowing storehouse the distance of slot is greater than glass bead diameter,
The roller is broadcasting sowing storehouse exit by axis connection, and described axis one end connects the sprocket shaft being located at below rack by universal joint
On, sprocket shaft is equipped with sprocket wheel, and sprocket wheel is again provided on the axletree of the front vehicle wheel, and two sprocket wheels pass through chain band connection.
Beneficial effects of the present invention:
Using two kinds of component bases of metering pump continuously and stably the first base-material of accurate measurement holding vessel, the second base-material holding vessel
The problem of material, two kinds of component base-material proportion inaccuracy when solving the construction of two-component graticule, dosage does not control, to accurately match
Than, also, using the principle of one-component circulating reflux, achieve the purpose that with how much with how many.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing；
Fig. 1 is two-component graticule knife-coat application device structure schematic diagram；
Fig. 2 is rack construction schematic diagram；
Fig. 3 is bottom of the frame structural schematic diagram.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Refering to fig. 1, two-component graticule knife-coat application equipment, comprising:
Rack 1, bottom of the frame are equipped with deflecting roller 11 and two front vehicle wheels 12, and wherein steered wheel rotation is connected to bottom of the frame
Rear side；
Base stock case 2, the base stock case are located in the rack, and partition, institute are equipped in the base stock case
It states partition and the base stock case is divided into the first base-material holding vessel, the second base-material holding vessel；It is above the base stock case
Clamshell feed inlet, lower section are set there are two discharge port, and two discharge ports are respectively corresponded in the first base-material holding vessel, the storage of the second base-material
Tank is deposited,
Base-material metering conveyor structure, the base-material metering conveyor structure include the first metering pump 31 and the second metering pump 32,
Discharge port below the first base-material holding vessel is connected to the first metering pump, the discharge port below the second base-material holding vessel and
The connection of two metering pumps；
Base-material mixed organization, the base-material mixed organization includes being set on the rack motor rack 41 and blending bunker 42, described
It is feed inlet above blending bunker, lower section is discharge port；Motor rack two sides are set there are two three-way magnetic valve 43, one of them three energization
The import of magnet valve is connect with the first metering pump by the first pipeline 48, and two outlets of the three-way magnetic valve are separately connected first and go out
Expects pipe 44 and the first return pipe 45, the first discharge nozzle are connected to blending bunker feed inlet, and the first return pipe is connected to the first base-material holding vessel,
The import of another one three-way magnetic valve is connect with the second metering pump by the second pipeline 49, and two of the three-way magnetic valve go out
Mouth is separately connected the second discharge nozzle 46 and the second return pipe 47, and the second discharge nozzle is connected to blending bunker feed inlet, and the second return pipe connects
Logical second base-material holding vessel, the motor rack are equipped with motor, stirrer paddle are equipped in the blending bunker, stirrer paddle is by stirring
Mix axis connection motor 411.
The two-component graticule knife-coat application equipment further include:
Glass microballoon storage tank 5, the glass microballoon storage tank side wall lower ends are equipped with discharge port 51；
Storehouse 6 is broadcasted sowing, described broadcast sowing is import above storehouse, and lower section is outlet, and the storehouse of broadcasting sowing is secured within rack side；
Wherein, glass microballoon storage tank side wall lower ends discharge port broadcasts sowing the import above storehouse, the pipe by pipeline connection
Road is equipped with valve.
The base-material metering conveyor structure further include:
The pedestal being fixedly installed in rack and the deceleration device being connected on the first metering pump and the second metering pump
And speed regulating motor.Change motor speed, synchronous drive metering pump speed variation, to realize base by speed regulating motor and deceleration device
Expect continuous accurate measurement and conveying.
The rack is equipped with push rod 8.
The outlet for broadcasting sowing storehouse is equipped with the roller 62 with several slots 61, the roller wall with broadcast sowing the outlet inside wall in storehouse there are
Gap, and the gap is less than Glass Bead Diameter, low away from the outlet inside wall for broadcasting sowing storehouse the distance of slot is greater than glass bead diameter, described
Roller is connected to by axis 63 and broadcasts sowing storehouse exit, and described axis one end connects the sprocket shaft 65 being located at below rack by universal joint 64
On, sprocket shaft is equipped with sprocket wheel 66, and sprocket wheel is again provided on the axletree of the front vehicle wheel, and two sprocket wheels are connected by chain belt 67
It connects.
It is rotated by sprocket wheel, shaft rotation inside dispenser realizes that glass microballoon uniformly dispenses.
Bead is added: closing bead switch valve, opens the case lid of bead case, bead is poured into bead case
It is interior, stopping when expecting to be added at the 2/3 of bead case；
Secondly, installing two kinds of component coating, stopping when expecting to be added at the 2/3 of base-material storage bin additional respectively；
Then, start the first metering pump, the second metering pump, work, check metering pump whether normal operation, base-material reflux is
It is no continuous, stable；
Finally, testing two kinds of component loads respectively, pass through the first metering pump, the second metering pump speed controller adjustment two
Kind component ratio, until reaching two kinds of component correct proportions；
Equipment is pushed at pre- blade coating graticule, by guide rod directing line, opens bead switch valve, at this time bead
Bead in case can enter to broadcast sowing by bead pipe waits graticule in storehouse；
Motor drives agitating shaft rotation, and the blade on agitating shaft starts to be stirred mixture uniformly,
Under the effect of gravity, coating uniformly scratches on road surface, opens the valve on bead pipe at the same time, and bead starts
It is flowed out from the slot of roller, uniformly dispenses and coating surface, completion graticule are constructed.
On the basis of the above, increase circuit kit control system, specifically: including the fixed circuit control in rack
Case, circuit control box built-in motor speed regulation frequency converter, metering pump start stop switch and three-way magnetic valve start stop switch.
Rack is equipped with a portable 3kw digital frequency conversion gasoline engine generator, as equipment dynamic source.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
In the present invention, it provides and limits unless there are specific, it is interlaced between feature, not necessarily it is individually present.With
On be shown and described with including basic principles and main features and its advantage of the invention.Being engaged in the technical professional need to know, this
The limitation be not limited to the above embodiment is invented, the above embodiments are only preferred examples of the present invention with specification, rather than are used
The present invention is limited, to become unique selection.In the case where the spirit and scope of invention require, the present invention can be also further change in and excellent
Change, to the present invention carry out improve and optimizate all enter scope of the claimed invention in, claimed specific range
It is defined by the appending claims and its equivalent thereof.
Claims (5)
1. two-component graticule knife-coat application equipment, it is characterised in that: include:
Rack, bottom of the frame are equipped with deflecting roller and two front vehicle wheels, and wherein steered wheel rotation is connected on rear side of bottom of the frame；
Base stock case, the base stock case are located in the rack, and partition, the partition are equipped in the base stock case
The base stock case is divided into the first base-material holding vessel, the second base-material holding vessel；It is clamshell above the base stock case
Feed inlet, lower section are set there are two discharge port, and two discharge ports are respectively corresponded in the first base-material holding vessel, the second base-material holding vessel,
Base-material metering conveyor structure, the base-material metering conveyor structure include the first metering pump and the second metering pump, described first
Discharge port below base-material holding vessel is connected to the first metering pump, discharge port and the second metering pump below the second base-material holding vessel
Connection；
Base-material mixed organization, the base-material mixed organization includes being set on the rack motor rack and blending bunker, on the blending bunker
Side is feed inlet, and lower section is discharge port；Motor rack two sides set the import of one of three-way magnetic valve there are two three-way magnetic valve
With the first metering pump by piping connection, two outlets of the three-way magnetic valve are separately connected the first discharge nozzle and the first reflux
Pipe, the first discharge nozzle are connected to blending bunker feed inlet, and the first return pipe is connected to the first base-material holding vessel, another one threeway electromagnetism
By piping connection, two outlets of the three-way magnetic valve are separately connected the second discharge nozzle and for the import of valve and the second metering pump
Two return pipes, the second discharge nozzle are connected to blending bunker feed inlet, and the second return pipe is connected to the second base-material holding vessel, on the motor rack
Equipped with motor, stirrer paddle is equipped in the blending bunker, stirrer paddle passes through stirring axis connection motor.
2. two-component graticule knife-coat application equipment according to claim 1, which is characterized in that the two-component graticule is scraped
Apply construction equipment further include:
Glass microballoon storage tank, the glass microballoon storage tank side wall lower ends are equipped with discharge port；
Storehouse is broadcasted sowing, described broadcast sowing is import above storehouse, and lower section is outlet, and the storehouse of broadcasting sowing is secured within rack side；
Wherein, glass microballoon storage tank side wall lower ends discharge port broadcasts sowing the import above storehouse by pipeline connection, on the pipeline
Equipped with valve.
3. two-component graticule knife-coat application equipment according to claim 2, which is characterized in that the outlet for broadcasting sowing storehouse
Equipped with the roller for having several slots, there are gaps with the outlet inside wall that broadcasts sowing storehouse for the roller wall, and to be less than glass microballoon straight in the gap
Diameter, low away from the outlet inside wall for broadcasting sowing storehouse the distance of slot are greater than glass bead diameter, and the roller is broadcasting sowing storehouse exit by axis connection,
Described axis one end is connected on the sprocket shaft being located at below rack by universal joint, and sprocket shaft is equipped with sprocket wheel, the front vehicle wheel
Sprocket wheel is again provided on axletree, two sprocket wheels pass through chain band connection.
4. two-component graticule knife-coat application equipment according to claim 1, which is characterized in that the base-material metering conveying
Mechanism further include:
The pedestal that is fixedly installed in rack and it is connected to the first metering pump and deceleration device and tune on the second metering pump
Speed motor changes motor speed, synchronous drive metering pump speed variation, to realize that base-material connects by speed regulating motor and deceleration device
Continuous accurate measurement and conveying.
5. two-component graticule knife-coat application equipment according to claim 1, which is characterized in that the rack is equipped with and pushes away
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621148.XA CN110373985A (en) | 2019-07-10 | 2019-07-10 | Two-component graticule knife-coat application equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910621148.XA CN110373985A (en) | 2019-07-10 | 2019-07-10 | Two-component graticule knife-coat application equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110373985A true CN110373985A (en) | 2019-10-25 |
Family
ID=68252634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910621148.XA Pending CN110373985A (en) | 2019-07-10 | 2019-07-10 | Two-component graticule knife-coat application equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110373985A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112359699A (en) * | 2020-10-27 | 2021-02-12 | 江西省赣江交通设施有限公司 | Continuous high-brightness durable highway marking construction method |
| CN113756552A (en) * | 2020-06-03 | 2021-12-07 | 广东博智林机器人有限公司 | Knife coating device and coating equipment |
| CN114016367A (en) * | 2021-11-08 | 2022-02-08 | 广东创瑜机电工程有限公司 | Two ingredient marking shallow of area stirring mixing function |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615384A (en) * | 2002-01-18 | 2005-05-11 | 3M创新有限公司 | Method of applying two-component pavement markings and apparatus |
| CN201043259Y (en) * | 2007-04-29 | 2008-04-02 | 河南省公路附属设施有限公司 | Bi-component road striping machine |
| CN201639961U (en) * | 2010-01-29 | 2010-11-24 | 于国文 | Seedling-raising sowing machine of rice seedling throwing plate |
| KR20130059955A (en) * | 2011-11-29 | 2013-06-07 | 조병태 | Apparatus for printing lane |
| CN103334372A (en) * | 2013-07-22 | 2013-10-02 | 山东路美交通设施有限公司 | Bi-component internal mixing line-marking device |
| CN203342974U (en) * | 2013-07-15 | 2013-12-18 | 国家电网公司 | Dust spreading device |
| CN104030054A (en) * | 2014-06-19 | 2014-09-10 | 中南林业科技大学 | Outer sheave type lime spreader and spreading method thereof |
| CN204120142U (en) * | 2014-07-14 | 2015-01-28 | 南京农业大学 | A kind of dry-salt meat products salt-dusting device |
| CN105981497A (en) * | 2015-03-02 | 2016-10-05 | 王森豹 | Dual-purpose rotary tillage, fertilizer spreading and sowing machine for paddy fields and dry land |
| CN106416530A (en) * | 2016-08-11 | 2017-02-22 | 华南农业大学 | Agricultural unmanned aerial vehicle-mounted material spreading device and method |
| KR20170080186A (en) * | 2015-12-31 | 2017-07-10 | 이권세 | Selection type painting device having multi supply lines |
| CN109356013A (en) * | 2018-11-27 | 2019-02-19 | 上海展富交通设施工程有限公司 | Self-propelled two-component point automatic doubler surface glouer and application thereof and spot-on method |
-
2019
- 2019-07-10 CN CN201910621148.XA patent/CN110373985A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1615384A (en) * | 2002-01-18 | 2005-05-11 | 3M创新有限公司 | Method of applying two-component pavement markings and apparatus |
| CN201043259Y (en) * | 2007-04-29 | 2008-04-02 | 河南省公路附属设施有限公司 | Bi-component road striping machine |
| CN201639961U (en) * | 2010-01-29 | 2010-11-24 | 于国文 | Seedling-raising sowing machine of rice seedling throwing plate |
| KR20130059955A (en) * | 2011-11-29 | 2013-06-07 | 조병태 | Apparatus for printing lane |
| CN203342974U (en) * | 2013-07-15 | 2013-12-18 | 国家电网公司 | Dust spreading device |
| CN103334372A (en) * | 2013-07-22 | 2013-10-02 | 山东路美交通设施有限公司 | Bi-component internal mixing line-marking device |
| CN104030054A (en) * | 2014-06-19 | 2014-09-10 | 中南林业科技大学 | Outer sheave type lime spreader and spreading method thereof |
| CN204120142U (en) * | 2014-07-14 | 2015-01-28 | 南京农业大学 | A kind of dry-salt meat products salt-dusting device |
| CN105981497A (en) * | 2015-03-02 | 2016-10-05 | 王森豹 | Dual-purpose rotary tillage, fertilizer spreading and sowing machine for paddy fields and dry land |
| KR20170080186A (en) * | 2015-12-31 | 2017-07-10 | 이권세 | Selection type painting device having multi supply lines |
| CN106416530A (en) * | 2016-08-11 | 2017-02-22 | 华南农业大学 | Agricultural unmanned aerial vehicle-mounted material spreading device and method |
| CN109356013A (en) * | 2018-11-27 | 2019-02-19 | 上海展富交通设施工程有限公司 | Self-propelled two-component point automatic doubler surface glouer and application thereof and spot-on method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756552A (en) * | 2020-06-03 | 2021-12-07 | 广东博智林机器人有限公司 | Knife coating device and coating equipment |
| CN112359699A (en) * | 2020-10-27 | 2021-02-12 | 江西省赣江交通设施有限公司 | Continuous high-brightness durable highway marking construction method |
| CN114016367A (en) * | 2021-11-08 | 2022-02-08 | 广东创瑜机电工程有限公司 | Two ingredient marking shallow of area stirring mixing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110373985A (en) | Two-component graticule knife-coat application equipment | |
| CN103120904B (en) | Unpowered conduit mixer | |
| CN204380535U (en) | A kind of polyacrylamide preparation dissolution system | |
| CN204622317U (en) | A kind of concrete central mix plant | |
| CN106426613A (en) | Multi-layer stirring device for continuous production and operating method thereof | |
| CN218066718U (en) | High modulus pitch is with accurate material mixed metering device that throws | |
| CN215428465U (en) | Integration dosing device for domestic sewage treatment | |
| CN217202117U (en) | Sewage treatment is with ration adding reagent device | |
| CN204461573U (en) | A kind of premixing dry-mixed mortar gauge | |
| CN205572716U (en) | Material mixing device for construction | |
| CN211358525U (en) | Water based paint production is with preventing deposiing device | |
| CN204800859U (en) | Small -size concrete mixing plant | |
| CN211936465U (en) | Feeding device used in production process of liquid detergent | |
| CN113428572A (en) | Feeder with automatic weighing device and implementation method thereof | |
| CN110394900A (en) | ALC production line metering device and its metering method, ALC production equipment | |
| CN218924524U (en) | Multi-liquid metering and charging equipment | |
| CN108837743A (en) | A kind of paper products adhesive mixing device | |
| CN1672889A (en) | Automatic stirring method and apparatus for mortar powder | |
| CN220299778U (en) | Cold material storehouse feed adjusting device | |
| CN216544003U (en) | Raw material adding device for producing concrete gel reducing agent | |
| CN220194573U (en) | Automatic feeding device of cement grinding aid | |
| CN213376215U (en) | Utilize static mixer to carry out apparatus for producing of formaldehyde allotment | |
| CN218077334U (en) | Low temperature asphalt modifier proportioning device | |
| CN219560006U (en) | Intelligent flotation reagent quantitative adding device | |
| CN220677704U (en) | Reagent adding structure for mixing device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191025 |