CN206967736U - Agitating device and mortar mixer - Google Patents

Agitating device and mortar mixer Download PDF

Info

Publication number
CN206967736U
CN206967736U CN201720583615.0U CN201720583615U CN206967736U CN 206967736 U CN206967736 U CN 206967736U CN 201720583615 U CN201720583615 U CN 201720583615U CN 206967736 U CN206967736 U CN 206967736U
Authority
CN
China
Prior art keywords
agitator
gas
stirring
agitating device
vertical shaft
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.)
Expired - Fee Related
Application number
CN201720583615.0U
Other languages
Chinese (zh)
Inventor
张雷
高恒
张立民
王志军
吕增福
张新水
董徐栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China Railway Beijing Engineering Group Co Ltd
Original Assignee
China Railway Beijing Engineering Group Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by China Railway Beijing Engineering Group Co Ltd filed Critical China Railway Beijing Engineering Group Co Ltd
Priority to CN201720583615.0U priority Critical patent/CN206967736U/en
Application granted granted Critical
Publication of CN206967736U publication Critical patent/CN206967736U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a kind of agitating device, it is related to architecture engineering material and is mixed with equipment technical field, the agitating device includes agitator and stirring vertical shaft, and the stirring vertical shaft is inserted into the agitator from top to bottom, and stirring vane is provided with the stirring vertical shaft;The agitating device also includes ventilation component and gas deflation assembly, and the ventilation component is arranged on the bottom of the agitator, and the gas deflation assembly is arranged on the top of the agitator;The ventilation component is used in stirring to gas is injected in agitator, and the gas deflation assembly is used to discharge the gas in mud after completion of stirring.The agitating device of the application, it is uneven to solve undercompounding existing for agitating device in the prior art, stirring, and the technical problem that stirring efficiency is low.The utility model additionally provides a kind of mortar mixer for including above-mentioned agitating device.

Description

Agitating device and mortar mixer
Technical field
It the utility model is related to architecture engineering material and be mixed with equipment technical field, more particularly, to one kind stirring dress Put.The utility model further relates to a kind of mortar mixer with above-mentioned agitating device
Background technology
Mortar mixer, which is that the building engineering fields such as building, bridge, tunnel are conventional, is stirred architectural engineering raw material Machine.The leading indicator for weighing the performance of mortar mixer is the uniformity and stirring efficiency to raw material stirring.
The structure of mortar mixer is made up of mixing drum, agitating shaft, transmission device, chassis etc..Mortar mixer is main It is divided into two vertical and horizontal major classes.A kind of widely used structure of vertical mortar mixer is in engineering at present:Raw material A horizontal positioned cylinder is placed on, cylindrical center has a rotary vertical shaft, several groups of stirring vanes is housed on the arm support of vertical shaft, With the rotation of vertical shaft, the compound in mixing drum is by the strong stirring of blade, and the mortar being stirred is by mixing drum bottom Dump gate is drawn off.Its stirring theory is:The rotation of blade in mixer or rotated in itself using agitator, utilize this turn It is dynamic to mix the material in agitator.
During the application is realized, inventor has found that at least there are the following problems in the prior art:Existing mortar Mixer is difficult to make the full and uniform mixing of material, and/or the time needed for stirring is longer, causes the efficiency of stirring low.
Based on this, the utility model provides a kind of agitating device and mortar mixer to solve above-mentioned technical problem.
Utility model content
The purpose of this utility model is to provide a kind of agitating device, stirred with alleviating existing for agitating device in the prior art Mix uneven technical problem.Another object of the present utility model is to provide a kind of mortar mixer.
Agitating device provided by the utility model, including agitator and stirring vertical shaft, the stirring vertical shaft are inserted from top to bottom In the agitator, stirring vane is provided with the stirring vertical shaft;Agitating device provided by the utility model also includes Ventilation component and gas deflation assembly, the ventilation component are arranged on the bottom of the agitator, and the gas deflation assembly is arranged on described The top of agitator;The ventilation component is used in stirring to gas is injected in agitator, and the gas deflation assembly is used to stir The gas in mud is discharged after the completion of mixing.
Further, the ventilation component includes source of the gas and vent line, and the source of the gas is used for the gas for providing high pressure, institute State vent line gases at high pressure caused by the source of the gas are passed through in the agitator;Gas injection is provided with the vent line Valve.
Further, it is additionally provided with one-way air inlet on the vent line between the gas injection valve and the agitator Valve.
Further, the gas deflation assembly includes aspiration pump and outlet pipe, the bleeding point of the aspiration pump with it is described go out One end connection of air pipe, the other end of the outlet pipe connect with the agitator.
Further, the gas deflation assembly also includes closure, and the closure is used for the charging aperture of the agitator Sealing.
Further, in addition to sealing ring, the sealing ring are arranged on the connection of the stirring vertical shaft and the agitator Place.
The agitating device provided by the utility model, including agitator and stirring vertical shaft, stirring vertical shaft are inserted from top to bottom In agitator, stir and be provided with stirring vane on vertical shaft.One end of stirring vertical shaft is provided with stirring vertical shaft drive device, uses In driving stir vertical shaft rotating, stirring vane have it is multiple, multiple stirring vanes be evenly distributed on from top to bottom stirring vertical shaft on, with Stirring vertical shaft rotating.Under the rotary action of stirring vane, the raw material to be mixed in agitator is made laterally to stir.
The agitating device provided by the utility model, in addition to ventilation component and gas deflation assembly, ventilation component are arranged on The bottom of agitator, in stirring to injecting gas in agitator.Stirring when from the bottom of agitator to agitator in Gas is injected, can make to be deposited in the larger raw material of bottom density and move upwards, so that the raw material to be mixed in agitator exists Make also to make to stir up and down while laterally stirring.Turned over up and down because what the raw material to be mixed in agitator stirs as level simultaneously It is dynamic, it can enable to be deposited in the larger raw material of bottom density and move upwards, so that agitating device stirs more uniform.
Mortar mixer provided by the utility model, including charging aperture, water filling port and grout outlet, and any of the above-described institute The agitating device stated, the charging aperture and the water filling port are arranged at the upper surface of the agitator, and the grout outlet is set In the lowest part of the agitator.
Further, the agitator is back taper, and the grout outlet is arranged on the most thin place of back taper.
Further, the agitator also includes blow vent, and the ventilation component is connected with the blow vent;The ventilation Mouth and the grout outlet are co-located on the most thin place of back taper, and the blow vent is located at the top of the grout outlet.
Further, it is provided with slurry-supplying valve at the grout outlet.
Because agitating device has above-mentioned technique effect, the mortar mixer with agitating device also should be with corresponding skill Art effect.
Based on this, the utility model has the advantages of agitating device stirs more uniform than original technology.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of agitating device and mortar mixer.
Mark:1- support frames;2- agitators;21- gas injection ports;22- grout outlets;3- stirs vertical shaft;4- agitators Lid;41- charging apertures;42- sealing rings;5- closures;6- water filling ports;61- water injection valves;7- motors;8- gas outlets;9- Aspiration pump;10- breather cheek valves;11- sources of the gas;12- gas injection valves;13- slurry-supplying valves.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality Novel protected scope.
, it is necessary to explanation in description of the present utility model, such as occur term " " center ", " on ", " under ", " left side ", " right side ", " vertical ", " level ", " interior ", " outer " etc., orientation or position relationship indicated by it be based on orientation shown in the drawings or Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model. In addition, such as there is term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or implying relative Importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term such as occurs in description of the present utility model " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one Connect body;Can be mechanical connection or electrical connection;Can be joined directly together, can also be indirect by intermediary It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition State concrete meaning of the term in the utility model.
Embodiment one
Core of the present utility model is to provide a kind of agitating device, solves to stir uneven technical problem.
Fig. 1 is the structural representation of agitating device.As shown in figure 1, a kind of agitating device is provided in the present embodiment, institute Stating agitating device includes agitator 2 and stirring vertical shaft 3, and the stirring vertical shaft 3 is inserted into the agitator 2 from top to bottom, institute State and be provided with stirring vane on stirring vertical shaft 3;
The agitating device also includes ventilation component and gas deflation assembly, and the ventilation component is arranged on the agitator 2 Bottom, the gas deflation assembly are arranged on the top of the agitator 2;The ventilation component is used in stirring in agitator 2 Gas is injected, the gas deflation assembly is used to discharge the gas in mud after completion of stirring.
The agitating device provided by the utility model, including agitator 2 and stirring vertical shaft 3, stirring vertical shaft 3 is from top to bottom It is inserted into agitator 2, stirs and be provided with stirring vane on vertical shaft 3.One end of stirring vertical shaft 3 is provided with stirring vertical shaft 3 and driven Device, for driving stirring vertical shaft 3 to rotate, stirring vane has multiple, and multiple stirring vanes are evenly distributed on stirring from top to bottom On vertical shaft 3, as stirring vertical shaft 3 rotates.Under the rotary action of stirring vane, the raw material to be mixed in agitator 2 is made laterally Stir.
The agitating device provided by the utility model, in addition to ventilation component and gas deflation assembly, ventilation component are arranged on The bottom of agitator 2, in stirring to injecting gas in agitator 2.In stirring from the bottom of agitator 2 to agitator 2 inner injection gases, it can make to be deposited in the larger raw material of bottom density and move upwards, so that the original to be mixed in agitator 2 Material is also made to stir up and down while making and laterally stirring.Because the raw material to be mixed in agitator 2 is stirred on what as level simultaneously Under stir, can enable to be deposited in the larger raw material of bottom density and move upwards, so that agitating device stirs more equal It is even.
Such as Fig. 1, in the alternative of the present embodiment, the ventilation component includes source of the gas 11 and vent line, the source of the gas Gases at high pressure caused by the source of the gas 11 are passed through in the agitator 2 by 11 gas for providing high pressure, the vent line; Gas injection valve 12 is provided with the vent line.
Source of the gas 11 is used for the gas for providing high pressure, can be gas bomb, air pump or compressor.The species of the gas of high pressure Can have a variety of, it is preferred that the gas of high pressure is air, and chemical property is stable under its normal temperature, and it is easy to be drawn materials in supplying.
Such as Fig. 1, in the alternative of the present embodiment, the ventilation between the gas injection valve 12 and the agitator 2 Breather cheek valve 10 is additionally provided with pipeline.
Vent line is used to gases at high pressure caused by source of the gas 11 being passed through in agitator 2, and gas injection is provided with vent line Valve 12, it is preferred that gas injection valve 12 is positioned close to one end of source of the gas 11.Further, between gas injection valve 12 and agitator 2 Breather cheek valve 10 is set on vent line, the one-way flow of gas can be ensured, be i.e. gas only flows to agitator 2 from source of the gas 11 It is interior to be flowed without opposite direction.
Such as Fig. 1, in the alternative of the present embodiment, the gas deflation assembly includes aspiration pump 9 and outlet pipe, the pumping The bleeding point of pump 9 is connected with one end of the outlet pipe, and the other end of the outlet pipe connects with the agitator 2.
Gas deflation assembly is used to discharge the gas in mud after completion of stirring.Gas content in mud is higher than standard value meeting Cause the quality decline of mud.The mixing speed of agitating device of the prior art is required for controlling, and one of its mesh is also to keep away The gas content exempted from mud is too high.Therefore the stirring efficiency of agitating device of the prior art is relatively low.Stirred in the application The bottom of bucket 2 is provided with ventilation component, for improving the quality of stirring, obtains mud stirring more uniform.Also, in agitator 2 top is provided with gas deflation assembly, for discharging the gas in mud after completion of stirring.By said structure, not only mud It can stir more uniform, and the rotating speed of stirring vertical shaft 3 can also be improved, so as to improve stirring efficiency.
A kind of structure of gas deflation assembly is to include aspiration pump 9 and outlet pipe, and the both ends of outlet pipe connect pumping respectively The bleeding point and agitator 2 of pump 9, it is extracted in bleeding point of the gas by aspiration pump 9 in agitator 2.
Such as Fig. 1, in the alternative of the present embodiment, the gas deflation assembly also includes closure 5, and the closure 5 is used for The charging aperture of the agitator is sealed.
Further, in addition to sealing ring 42, the sealing ring 42 are arranged on the stirring vertical shaft 3 and the agitator 2 Junction.
Due to being extracted in bleeding point of the gas in agitator 2 by aspiration pump 9, now if the guarantee that can try one's best is stirred The state that bucket 2 is in opposing seal is mixed, the speed being not only evacuated is fast, and can make to extract more gases out from mud.Cause The advantages of this, agitating device provided herein, not only has and mix more uniform, and stirring efficiency is high, also has and subtracts In small mud the advantages of air content.
Embodiment two
The mortar mixer that the present embodiment provides, it is further changing to the agitating device of the offer of embodiment one Enter, the technical scheme described by embodiment one falls within the embodiment, and the technical scheme that embodiment one has been described above is not repeated Description.
Specifically, a kind of mortar mixer, including charging aperture, water filling port and grout outlet are provided in the present embodiment, And any described agitating device in embodiment one, the charging aperture and the water filling port are arranged at the agitator Upper surface, the grout outlet are arranged on the lowest part of the agitator.
In the alternative of the present embodiment, the agitator is back taper, and the grout outlet is arranged on the most thin of back taper Place.Agitator is back taper, and from the side wall flow down with constant slope, one is provided for mud under gravity for material Fixed down-force;At the same time, ventilation component is arranged on the bottom of agitator, and gas enters from the bottom of agitator, entrance Gas can provide certain climbing power due to there is certain pressure for mud.Therefore said structure can be improved further The effect that mud stirs up and down, makes mortar mixer stir more uniform.
In the alternative of the present embodiment, the agitator also includes blow vent, the ventilation component and the blow vent Connection;The blow vent and the grout outlet are co-located on the most thin place of back taper, and the blow vent is located at the grout outlet Top.
Blow vent and grout outlet are respectively positioned on the most thin place of the agitator of back taper, i.e., at diameter of section minimum, make use of down The mechanical advantage of taper, mortar mixer is set to stir more uniform, stirring, the speed of pulp are higher.
In the alternative of the present embodiment, slurry-supplying valve is provided with the grout outlet.Slurry-supplying valve is used for the stream for controlling mud Output and the rate of outflow, it is additionally operable to farthest reduce loss when emergency occurs for whole device.
A kind of embodiment of mortar mixer is:Including support frame 1, agitator 2, stirring vertical shaft 3, mixing bucket lid 4 and electricity Machine 7, the mixing bucket lid 4 are sealingly mounted at the upper port of agitator 2, and charging aperture 41 and note are provided with the mixing bucket lid 4 The mouth of a river 6, the bottom of the agitator 2 is back taper, and the bottom of its back taper is provided with grout outlet 22, is pacified at the grout outlet 22 Equipped with slurry-supplying valve 13, at the grout outlet 22 of the bottom of agitator 2, the top of slurry-supplying valve 13 is provided with gas injection port 21, and The gas injection port 21 is connected with source of the gas 11, and breather cheek valve 10 and gas injection valve 12 are disposed between gas injection port 21 and source of the gas 11, The charging aperture 41 also has closure 5, for sealed feed inlet 41, water injection valve 61 is provided with the water filling port 6, in the stirring Gas outlet 8 is additionally provided with bung 4, the gas outlet 8 is connected with aspiration pump 9, and the stirring vertical shaft 3 is through at mixing bucket lid 4 It is provided with sealing ring 42.Its specific work process is:
During work, slurry-supplying valve 13 is first shut off, opens closure 5, load raw material to be mixed from charging aperture 41, then from note Appropriate water is injected at the mouth of a river 6, and water injection valve 61 is closed after the completion of injection;Then motor 7 is opened, motor 7 drives stirring vertical shaft 3 to start Work, the raw material to be mixed in agitator 2 can be made laterally stir under the drive of stirring vertical shaft 3.At the same time, gas injection valve is opened 12, by breather cheek valve 10 into agitator 2 injecting compressed air, make stirring slurries in the presence of compressed air up and down turn over Dynamic, so that the larger raw material of the density for being deposited in bottom moves upwards, such a mode stirred up and down when laterally stirring can Make stirring more uniform.After uniform stirring slurry to be formed, gas injection valve 12 is closed, closure 5 is installed, make to be formed in agitator 2 Sealing state, aspiration pump 9 is then opened, is vacuumized while stirring, to exclude the air being entrained in stirring slurries.Stirring is completed Afterwards, motor 7 and aspiration pump 9 are closed, opens closure 5 and slurry-supplying valve 13, stirring slurries can flow out at slurry-supplying valve 13.
Based on this, using the mortar mixer of above-mentioned technical proposal, when the agitating device is stirred raw material, agitator Interior stirring slurries can be made laterally to stir under the drive of agitating device, now inject compression into agitator by air inlet again Air, stirring slurries is stirred up and down in the presence of compressed air so that the larger raw material of the density for being deposited in bottom to Upper motion, such a mode laterally stirred when being stirred above and below can be such that raw material is sufficiently mixed in the short period of time, therefore it is stirred Mix more uniform and efficiency high.And after uniform stirring slurry to be formed, then by aspiration pump to being vacuumized in agitator, side Side stirring is vacuumized, to exclude the air being entrained in stirring slurries, is well mixed and stirring slurry that impurity gas is less Liquid.
Finally it should be noted that:Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System;Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should Understand:It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution;And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical scheme of type.

Claims (10)

1. a kind of agitating device, including agitator and stirring vertical shaft, the stirring vertical shaft are inserted into the agitator from top to bottom It is interior, it is provided with stirring vane on the stirring vertical shaft, it is characterised in that also include ventilation component and gas deflation assembly, the ventilation Component is arranged on the bottom of the agitator, and the gas deflation assembly is arranged on the top of the agitator;The ventilation component is used To gas is injected in agitator when in stirring, the gas deflation assembly is used to discharge the gas in mud after completion of stirring.
2. agitating device according to claim 1, it is characterised in that the ventilation component includes source of the gas and vent line, The source of the gas is used for the gas for providing high pressure, and gases at high pressure caused by the source of the gas are passed through the agitator by the vent line It is interior;Gas injection valve is provided with the vent line.
3. agitating device according to claim 2, it is characterised in that the institute between the gas injection valve and the agitator State and breather cheek valve is additionally provided with vent line.
4. agitating device according to claim 1, it is characterised in that the gas deflation assembly includes aspiration pump and escape pipe Road, the bleeding point of the aspiration pump are connected with one end of the outlet pipe, the other end of the outlet pipe and the stirring Bucket connection.
5. agitating device according to claim 4, it is characterised in that the gas deflation assembly also includes closure, described close Cover for the charging aperture of the agitator to be sealed.
6. agitating device according to claim 5, it is characterised in that be also arranged on institute including sealing ring, the sealing ring State the junction of stirring vertical shaft and the agitator.
7. a kind of mortar mixer, including charging aperture, water filling port and grout outlet, it is characterised in that also including claim 1-6 Agitating device described in any one, the charging aperture and the water filling port are arranged at the upper surface of the agitator, it is described go out Slurry mouth is arranged on the lowest part of the agitator.
8. mortar mixer according to claim 7, it is characterised in that the agitator is back taper, the grout outlet It is arranged on the most thin place of back taper.
9. mortar mixer according to claim 8, it is characterised in that the agitator also includes blow vent, described logical Pneumatic module is connected with the blow vent;The blow vent and the grout outlet are co-located on the most thin place of back taper, described logical Gas port is located at the top of the grout outlet.
10. mortar mixer according to claim 8, it is characterised in that be provided with slurry-supplying valve at the grout outlet.
CN201720583615.0U 2017-05-23 2017-05-23 Agitating device and mortar mixer Expired - Fee Related CN206967736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720583615.0U CN206967736U (en) 2017-05-23 2017-05-23 Agitating device and mortar mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720583615.0U CN206967736U (en) 2017-05-23 2017-05-23 Agitating device and mortar mixer

Publications (1)

Publication Number Publication Date
CN206967736U true CN206967736U (en) 2018-02-06

Family

ID=61410466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720583615.0U Expired - Fee Related CN206967736U (en) 2017-05-23 2017-05-23 Agitating device and mortar mixer

Country Status (1)

Country Link
CN (1) CN206967736U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110712299A (en) * 2018-07-11 2020-01-21 成都众恒智合信息技术有限公司 Two-stage driving type cement mixing station for building
CN110712300A (en) * 2018-07-11 2020-01-21 成都众恒智合信息技术有限公司 Cement mixing plant for building based on supply circuit protection battery
CN110712293A (en) * 2018-07-11 2020-01-21 成都众恒智合信息技术有限公司 Cement agitated vessel for building that can high-efficient abundant even stirring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110712299A (en) * 2018-07-11 2020-01-21 成都众恒智合信息技术有限公司 Two-stage driving type cement mixing station for building
CN110712300A (en) * 2018-07-11 2020-01-21 成都众恒智合信息技术有限公司 Cement mixing plant for building based on supply circuit protection battery
CN110712293A (en) * 2018-07-11 2020-01-21 成都众恒智合信息技术有限公司 Cement agitated vessel for building that can high-efficient abundant even stirring

Similar Documents

Publication Publication Date Title
CN206967736U (en) Agitating device and mortar mixer
CN107596985A (en) A kind of powdered medication mixing arrangement and application method
CN208373084U (en) A kind of gas-liquid-solid phase reaction device of gas-powered stirring
CN106808590A (en) The mortar mixer that a kind of dry and wet stirring is separate
CN108854713A (en) A kind of feeding system convenient for desulfurization of gypsum
CN206589132U (en) A kind of many frame concrete process equipments built for bridge construction
CN210635885U (en) High-efficient charge device for sludge dewatering system
CN212666392U (en) Concrete mixing device is used in building engineering construction
CN211800363U (en) Grouting device
CN210100348U (en) High-rise building foundation karst cave processing apparatus
CN207480890U (en) Build the full-automatic mixing plant of construction project
CN207085747U (en) A kind of de-airing mixer for vibrating discharging
CN206184339U (en) Airtight agitating unit of filming solution
CN206868041U (en) A kind of high efficiency easy cleaning mixer
CN205766830U (en) A kind of novel concrete mixing plant
CN206285897U (en) A kind of agitating device of calcium hydroxide feed liquid
CN208944118U (en) A kind of Lysine Acetate production resin adding set of ion exchange column
CN212701712U (en) Pigment pulping and washing device
CN109016153A (en) A kind of paddle movably builds blender
CN209631076U (en) A kind of agitating device of high-strength fireproof pug
CN212636148U (en) High-efficient concrete mixer of building machinery
CN216125631U (en) Device for reducing iron ion content in lithium hexafluorophosphate product
CN216396040U (en) Curing agent agitating unit
CN213107449U (en) Production device of ecological dry-mixed mortar
CN104226150A (en) Adhesive cement mixing machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180206

Termination date: 20180523

CF01 Termination of patent right due to non-payment of annual fee