CN105619616B - A kind of device of dustless conveying cement - Google Patents
A kind of device of dustless conveying cement Download PDFInfo
- Publication number
- CN105619616B CN105619616B CN201610055342.2A CN201610055342A CN105619616B CN 105619616 B CN105619616 B CN 105619616B CN 201610055342 A CN201610055342 A CN 201610055342A CN 105619616 B CN105619616 B CN 105619616B
- Authority
- CN
- China
- Prior art keywords
- agitator
- cement
- rotary body
- screw conveyor
- sand
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The present invention relates to a kind of devices of dustless conveying cement, including husky storehouse, cement bin, agitator, screw conveyor, rotary body and driving motor, the sand storehouse and cement bin are located at the left and right sides of agitator, the sand orlop portion is equipped with high-pressure water pipe, the cement bin bottom is equipped with screw conveyor, the rotary body is fixedly connected on agitator top, the rotary body bottom is connected with stirring blade, the rotary body is connect by belt with driving motor, the agitator side is equipped with slurry outlet, it is characterized in that, the sand orlop portion is connected with delivery pipe perpendicular to the ground, the delivery pipe stretches into 10~20cm of the liquid level of agitator or less, the screw conveyor relative level tilts.
Description
Technical field
The present invention relates to a kind of device of conveying cement more particularly to a kind of devices of dustless conveying cement, belong to cement
With sand material stirring pulping field.
Background technology
In recent years, according to the regulation of national associated documents, it is desirable that each bargh carries forward vigorously tail sand cemented backfilling technology,
The technology, which is applied, is of great significance for environmental protection, reduction occupation of land, improvement goaf.Mechanization mixing plant is gone by building
It has been also applied to while industry extensive use in the tailing cemented filling system of bargh, has generally been used in whipping process
Agitator mixes cement and sandstone material, uniformly mixed to achieve the effect that, and most common cement is sent into mode and is mostly at present
Cement is fallen by agitator upper vertical and is stirred on thing liquid face by vertical tremie pipe with helicoidal pump, and the cement of whereabouts draws
It plays agitator air to recoil upwards, brings a large amount of cement dust from agitator spilling suitable for reading, in addition driving motor cooling wind blade
With the pneumatic efficiency generated that rotates of agitator driving wheel, the dust diffused in mixing drum enters the sky of surrounding operating environment quickly
In gas, the physical and mental health and civil operation of operating personnel are seriously endangered, it is universal in industry to cope with the pollution of this operating environment
Achieve the purpose that depositing dust by installing deduster using above each mixing drum, but since cement dust yield is big, removes
Dirt device can not be adsorbed completely, and the plant maintenance period is short, costly, and most enterprises cannot timely be safeguarded,
Operating personnel has buried hidden danger with dirt operation phenomenon generally existing, for occupational disease in the future.
Invention content
The present invention is directed to the deficiency of existing cement transportation technology, provides a kind of device of dustless conveying cement.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of device of dustless conveying cement, including husky storehouse, cement bin, agitator, screw conveyor, rotary body and driving
Motor, the sand storehouse and cement bin are located at the left and right sides of agitator, and the sand orlop portion is equipped with high-pressure water pipe, the cement
Orlop portion is equipped with screw conveyor, and the rotary body is fixedly connected on agitator top, and the rotary body bottom, which is connected with, to be stirred
Blade is mixed, the rotary body is connect by belt with driving motor, and the agitator side is equipped with slurry outlet, and feature exists
Be connected with delivery pipe perpendicular to the ground in, the sand orlop portion, the delivery pipe stretch into the liquid level of agitator or less 10~
20cm, the screw conveyor relative level tilt.
Further, the screw conveyor relative level tilts 25 ° and is connect above agitator with delivery pipe.
Further, the screw conveyor relative level tilts 30 ° below agitator liquid level at 10cm and agitator
Connection.
The beneficial effects of the invention are as follows：
1) the dustless conveying that cement can be achieved can save deduster use, reduce stirring system operating cost.
2) can prevent to stir operation dirt phenomenon, it can be ensured that Work places highly civilized health is up to standard, does not pollute operation ring
Border equipment plays the role of reducing failure rate, reduces worker's occupational disease and occurs.
Description of the drawings
Fig. 1 is the cement delivery device structural schematic diagram of embodiment 1；
Fig. 2 is the cement delivery device structural schematic diagram of embodiment 2；
Fig. 3 is cement delivery device structure top view of the present invention；
In Fig. 1~3,1, Sha Cang；2, cement bin；3, agitator；4, screw conveyor；5, rotary body；6, driving motor；7、
High-pressure water pipe；8, stirring blade；9, delivery pipe；10, slurry outlet
Specific implementation mode
Principles and features of the present invention are described below in conjunction with example, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
Embodiment 1：
A kind of device of dustless conveying cement, as shown in Figure 1,3, including husky storehouse 1, cement bin 2, agitator 3, helical feed
Machine 4, rotary body 5 and driving motor 6, the sand storehouse 1 and cement bin 2 are located at the left and right sides of agitator 3,1 bottom of the sand storehouse
High-pressure water pipe 7 is installed, 2 bottom of the cement bin is equipped with screw conveyor 4, and the rotary body 5 is fixedly connected on agitator 3
Upper end, 5 bottom of the rotary body are connected with stirring blade 8, and the rotary body 5 is connect by belt with driving motor 6, described to stir
It mixes 3 side of bucket and is equipped with slurry outlet 10,1 bottom of the sand storehouse is connected with delivery pipe 9 perpendicular to the ground, and the delivery pipe 9 is stretched
Enter 10~20cm of the liquid level of agitator or less, 4 relative level of the screw conveyor tilts 25 ° with delivery pipe in agitator 3
Top connection.
The course of work of above-mentioned dustless conveying cement plant is as follows：
1) start driving motor 6, drive rotary body 5 to rotate by belt, stirring blade 8 is stirred in agitator 3；
2) high-pressure water pipe 7 of 1 bottom of husky storehouse, sand material of the high pressure water flushing into husky storehouse 1, together with high pressure water edge are opened
Delivery pipe 9 enters agitator 3；
3) negative pressure is formed in delivery pipe 9 and 4 interface of screw conveyor at this time, opens screw conveyor 4, in cement bin 2
Cement be endlessly sent into delivery pipe 9；
4) into agitator 3 be sufficiently stirred after cement is tentatively mixed with sand material, water in delivery pipe 9
It is even, it is discharged by pipeline by the slurry outlet 10 of stirring bottom of the barrel, completes entire whipping process, reach the mesh of the dustless conveying of cement
's.
Embodiment 2：
A kind of device of dustless conveying cement, as shown in Figure 2,3, including husky storehouse 1, cement bin 2, agitator 3, helical feed
Machine 4, rotary body 5 and driving motor 6, the sand storehouse 1 and cement bin 2 are located at the left and right sides of agitator 3,1 bottom of the sand storehouse
High-pressure water pipe 7 is installed, 2 bottom of the cement bin is equipped with screw conveyor 4, and the rotary body 5 is fixedly connected on agitator 3
Upper end, 5 bottom of the rotary body are connected with stirring blade 8, and the rotary body 5 is connect by belt with driving motor 6, described to stir
It mixes 3 side of bucket and is equipped with slurry outlet 10,1 bottom of the sand storehouse is connected with delivery pipe 9 perpendicular to the ground, and the delivery pipe 9 is stretched
Enter 10~20cm of the liquid level of agitator or less, 4 relative level of the screw conveyor tilt 30 ° of liquid levels in agitator 3 with
It is connect with agitator at lower 10cm.
The course of work of above-mentioned dustless conveying cement plant is as follows：
1) start driving motor 6, driving motor 6 drives rotary body 5 to rotate by belt, and stirring blade 8 is in agitator 3
It is stirred；
2) high-pressure water pipe 7 of 1 bottom of husky storehouse, sand material of the high pressure water flushing into husky storehouse 1 are opened, sand material is mixed with high pressure water
Enter agitator 3 along delivery pipe 9 after conjunction；
3) while screw conveyor 4 is opened, the cement in cement bin 2 is endlessly sent into stirring by screw conveyor 4
In bucket 3, and ensure that conveying direction is consistent with the slurry direction of rotation in agitator, to realize that cement can smoothly enter into agitator
It is interior, and the flight of screw conveyor is not damaged；
4) cement is adequately mixed in agitator 3 by the stirring action of rotary body 5 with sand material, water, is stirred
Uniformly, the slurry outlet 10 of 3 bottom of agitated bucket is discharged, and completes entire whipping process, achievees the purpose that the dustless conveying of cement.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (1)
1. a kind of device of dustless conveying cement, including husky storehouse, cement bin, agitator, screw conveyor, rotary body and driving electricity
Machine, the sand storehouse and cement bin are located at the left and right sides of agitator, and the sand orlop portion is equipped with high-pressure water pipe, the cement bin
Bottom is equipped with screw conveyor, and the rotary body is fixedly connected on agitator top, and the rotary body bottom is connected with stirring
Blade, the rotary body are connect by belt with driving motor, and the agitator side is equipped with slurry outlet, which is characterized in that
The sand orlop portion is connected with delivery pipe perpendicular to the ground, and the delivery pipe stretches into 10~20cm of the liquid level of agitator or less,
The screw conveyor relative level tilts 25 ° and is connect above agitator with delivery pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055342.2A CN105619616B (en) | 2016-01-27 | 2016-01-27 | A kind of device of dustless conveying cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610055342.2A CN105619616B (en) | 2016-01-27 | 2016-01-27 | A kind of device of dustless conveying cement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619616A CN105619616A (en) | 2016-06-01 |
| CN105619616B true CN105619616B (en) | 2018-07-13 |
Family
ID=56035140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610055342.2A Active CN105619616B (en) | 2016-01-27 | 2016-01-27 | A kind of device of dustless conveying cement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619616B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571768A (en) * | 2018-12-28 | 2019-04-05 | 中国水利水电第四工程局有限公司 | A kind of cement feeding device reducing cement fugitive dust |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202764026U (en) * | 2012-06-26 | 2013-03-06 | 河北筑盛建材科技开发有限公司 | Slurry agitator for underground grouting in mine |
| CN202764027U (en) * | 2012-07-24 | 2013-03-06 | 郑州知信机电科技开发有限公司 | Concrete mixing feeder and water adding device thereof |
| CN203081461U (en) * | 2013-01-23 | 2013-07-24 | 王传胜 | Automatic concrete stirring and delivering feeding machine |
| CN204386612U (en) * | 2014-12-05 | 2015-06-10 | 于青海 | A kind of concrete for mines refractory gunning equipment |
| CN205326009U (en) * | 2016-01-27 | 2016-06-22 | 招金矿业股份有限公司蚕庄金矿 | Device of dustless transport cement |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07112695B2 (en) * | 1990-10-01 | 1995-12-06 | 第一コンクリート株式会社 | Mixer for kneading concrete |
| JP4781525B2 (en) * | 2000-12-15 | 2011-09-28 | あおみ建設株式会社 | Powder solidifying material mixing system |
-
2016
- 2016-01-27 CN CN201610055342.2A patent/CN105619616B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202764026U (en) * | 2012-06-26 | 2013-03-06 | 河北筑盛建材科技开发有限公司 | Slurry agitator for underground grouting in mine |
| CN202764027U (en) * | 2012-07-24 | 2013-03-06 | 郑州知信机电科技开发有限公司 | Concrete mixing feeder and water adding device thereof |
| CN203081461U (en) * | 2013-01-23 | 2013-07-24 | 王传胜 | Automatic concrete stirring and delivering feeding machine |
| CN204386612U (en) * | 2014-12-05 | 2015-06-10 | 于青海 | A kind of concrete for mines refractory gunning equipment |
| CN205326009U (en) * | 2016-01-27 | 2016-06-22 | 招金矿业股份有限公司蚕庄金矿 | Device of dustless transport cement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105619616A (en) | 2016-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203291791U (en) | Preparing and conveying self-service integrated equipment of slurry material | |
| CN111533428B (en) | Construction method for curing building slurry | |
| CN104163313A (en) | Bucket elevator | |
| CN103114861B (en) | Wet-stirring hydraulic concrete jetting machine for coal mines | |
| CN204249086U (en) | A kind of efficient environment-friendly concrete mixer | |
| CN109137819A (en) | A kind of Tailings Dam movable type cyclone classification is built a dam system and implementation method | |
| CN105619616B (en) | A kind of device of dustless conveying cement | |
| CN205326009U (en) | Device of dustless transport cement | |
| CN213140278U (en) | Environment-friendly screw elevator for conveying granular materials | |
| CN202944738U (en) | Fluidization sand discharging device of vertical sand bunker | |
| CN204098934U (en) | Double-layer spiral automatic charging machine | |
| CN110388229A (en) | The pipeline of the double resources of coal-water in coal mining system | |
| CN206285786U (en) | A kind of civil engineering material mixing device | |
| CN202346349U (en) | Spiral conveyer | |
| CN211732520U (en) | Tailing feeding barrel for filling | |
| CN204019732U (en) | A kind of colliery double-layer cement pulper | |
| CN212093651U (en) | Dust keeper for asphalt concrete mix | |
| CN204566380U (en) | A kind of lifting concrete silo | |
| CN208976065U (en) | A kind of air self-suction formula Ultrafine Grinding flotation device | |
| CN209851278U (en) | Linkage blanking mechanism for pneumatic wet spraying machine | |
| CN203438406U (en) | Chute device for concrete mixing station discharge | |
| CN209596995U (en) | A kind of mixing chamber | |
| CN203130102U (en) | Wet-type stirring hydraulic concrete sprayer used for coal mine | |
| CN205471740U (en) | Subway shield constructs construction feeding device | |
| CN102172566A (en) | XCF II/KYF2 combined inflatable flotation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Xin Inventor after: Fu Jiajie Inventor after: Su Xuekai Inventor after: Xu Huijuan Inventor after: Zhuang Xiaoteng Inventor after: Yuan Shousong Inventor after: Cui Pengfei Inventor after: Zhang Xiao Inventor after: Li Guanghui Inventor after: Li Chunzhi Inventor after: Leng Shouquan Inventor after: Wu Shengxian Inventor after: Wang Wensheng Inventor after: Ding Wenjun Inventor after: Leng Yinping Inventor after: Cao Xiqing Inventor before: Li Guanghui Inventor before: Zhuang Xiaoteng Inventor before: Zhang Xiao Inventor before: Yuan Shousong Inventor before: Wang Wensheng Inventor before: Ding Wenjun Inventor before: Li Chunzhi Inventor before: Cao Jiqing Inventor before: Cui Pengfei Inventor before: Su Xuekai Inventor before: Xu Huijuan |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Xin Inventor after: Cao Xiqing Inventor after: Fu Jiajie Inventor after: Su Xuekai Inventor after: Xu Huijuan Inventor after: Zhuang Xiaoteng Inventor after: Cui Pengfei Inventor after: Zhang Xiao Inventor after: Yuan Shousong Inventor after: Li Guanghui Inventor after: Li Chunzhi Inventor after: Leng Shouquan Inventor after: Wu Shengxian Inventor after: Wang Wensheng Inventor after: Ding Wenjun Inventor after: Leng Yinping Inventor before: Dong Xin Inventor before: Fu Jiajie Inventor before: Su Xuekai Inventor before: Xu Huijuan Inventor before: Zhuang Xiaoteng Inventor before: Yuan Shousong Inventor before: Cui Pengfei Inventor before: Zhang Xiao Inventor before: Li Guanghui Inventor before: Li Chunzhi Inventor before: Leng Shouquan Inventor before: Wu Shengxian Inventor before: Wang Wensheng Inventor before: Ding Wenjun Inventor before: Leng Yinping Inventor before: Cao Xiqing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |