CN105128147A - Slurry mixing conveyor for combined type wet concrete sprayer - Google Patents
Slurry mixing conveyor for combined type wet concrete sprayer Download PDFInfo
- Publication number
- CN105128147A CN105128147A CN201510537808.8A CN201510537808A CN105128147A CN 105128147 A CN105128147 A CN 105128147A CN 201510537808 A CN201510537808 A CN 201510537808A CN 105128147 A CN105128147 A CN 105128147A
- Authority
- CN
- China
- Prior art keywords
- slurry
- cavity
- stirring
- cover
- storage cavity
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
- B28C5/163—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis in annularly-shaped containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0812—Drum mixer cover, e.g. lid
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
Abstract
The invention discloses a slurry mixing conveyor for a combined type wet concrete sprayer. The slurry mixing conveyor comprises a stirring cylinder, a power shaft, a driving motor for driving the power shaft to rotate, a water supply pipe for supplying water for stirring slurry, and a cylinder cover covering an opening of the stirring cylinder, wherein the water supply pipe is mounted on the cylinder cover; the stirring cylinder is a cylinder body which is sequentially provided with a stirring cavity, a power cavity and a storage cavity from top to bottom; the stirring cavity and the storage cavity are insulated from the power cavity; the stirring cavity communicates with the storage cavity, so that the slurry stirred in the stirring cavity can be conveniently stored in the storage cavity. A stirring machine in the slurry mixing conveyor disclosed by the invention is provided with three cavities, and the slurry mixing operation and the slurry storage operation are separated, so that the continuous conveyance of the slurry is guaranteed, and the solidification of the slurry is delayed; besides, the stirring machine is provided with an upper stirring blade and a lower stirring blade, so that the slurry can also be always in a stirred state and prevented from being solidified; besides, the stirring machine is provided with the power cavity, and in the power cavity, the driving shaft is transmitted by the middle part of the power cavity, so that uneven transmission of the power shaft is avoided.
Description
Technical field
The present invention relates to a kind of concrete injection device, especially relate to a kind of slurry agitation conveyer of combined wet-type concrete sprayer.
Background technology
Concrete sprayer is to mine working, the capital equipment of concrete ejection is carried out in the places such as tunnel, compressed air is mainly utilized to be ejected in construction surface by coagulation degree, existing spraying machine is mainly divided into siccative spraying machine and wet feed spraying machine, but all there is very large problem in two kinds of spraying machines, siccative spraying machine easily forms a large amount of dust polluting environments in course of injection, wet feed spraying machine is easy frozen plug pipeline in course of injection, and the problem that the existing dry wet spraying machine combined still easily causes pipeline blockage because pipeline is oversize, easily cause mixing uneven simultaneously, affect construction effect.
The simultaneously mixing plant of spraying machine, owing to will constantly feed in raw material, existing mixing plant is reinforced can only feed in raw material cumbersome from one direction, and easily have foreign material to fall into the work of mixing drum internal interference mixing drum, even block whole spraying machine.
Summary of the invention
Feed in raw material inconvenience and foreign material of the mixing plant that the object of the invention is for solving existing spraying machine easily fall into the problem of mixing drum, provide a kind of slurry agitation conveyer of combined wet-type concrete sprayer.
The present invention is the deficiency solved the problems of the technologies described above, and the technical scheme adopted is:
A kind of slurry agitation conveyer of combined wet-type concrete sprayer, comprise mixing drum, line shaft, drive the drive motors that line shaft rotates, for the cover providing the feed pipe stirring slurry with water to be located on mixing drum opening with lid, feed pipe is arranged on cover, mixing drum is the stir chamber be provided with successively from top to bottom, the cylindrical shell of power cavity and storage cavity, stir chamber and storage cavity all completely cut off with power cavity, stir chamber is communicated with so that be stored in storage cavity by slurry stirred for stir chamber with storage cavity, one end of line shaft is rotatably installed on cover, the other end is successively through stretching in storage cavity after stir chamber and power cavity, the line shaft being positioned at stir chamber is provided with a plurality of upper stirring vane for being mixed with water by siccative, the shaft being positioned at power cavity is connected on drive motors by transmission wheel belt, mixing drum offers the discharging opening be communicated with storage cavity, the shaft being positioned at storage cavity is provided with a plurality of lower stirring vane be convenient to slurry and discharged, discharging opening is communicated with discharging pump so that carry slurry by discharge nozzle.
The bag opener that described cover comprises circular cover rim, is fixed on the screen cloth in cover rim and is fastened on screen cloth, the side of bag opener is fastened on screen cloth, its opposite side is provided with the sawtooth being convenient to scratch pocket, cover rim is also provided with the contiguous block being convenient to be rotatably connected on by cover on mixing drum.
Rotating shaft is equipped with so that cover rotation be arranged on mixing drum in described contiguous block.
Between described transmission wheel belt and drive motors, decelerator is installed.
Described upper stirring vane is one and stirs shovel, and the angle that place plane and line shaft are shoveled in the stirring being fixed on line shaft is 30-50 °.
Described lower stirring vane is puddler, and puddler is evenly distributed on line shaft.
Described puddler is U-shaped puddler.
The invention has the beneficial effects as follows: the mixer in the present invention is provided with three chambers, the mixing of material and storage are separated, the continuous transmission this ensures that thering slurry also can slow down solidifying of slurry, be provided with upper and lower two stirring vanes simultaneously, also slurry can be made to be in stirring always, avoid solidifying, be provided with power cavity simultaneously, middle part is adopted to carry out transmission to driving shaft in power cavity, avoid the transmission of line shaft uneven, affect its service life, top is provided with filter screen simultaneously, foreign material can be avoided to fall in mixing drum, be provided with sawtooth simultaneously and be convenient to opening of pocket, and adopt filter structure all can be fed in raw material in the top of whole cylinder, simultaneously pocket can also not played by the one side that sawtooth is scratched the effect of blocking and avoids material to distribute arbituarily, change the reinforced problem being limited position of tradition.
Accompanying drawing explanation
Fig. 1 is the structural representation of slurry agitation conveyer in the present invention.
Fig. 2 is the side view of cover in the present invention.
Fig. 3 is the schematic perspective view of cover shown in Fig. 2 in the present invention.
Graphical indicia: 1, discharging pump; 2, discharge nozzle; 3, drive motors; 4, decelerator; 5, lower stirring vane; 6, upper stirring vane; 7, line shaft; 8, cover; 8-1, cover rim; 8-2, sawtooth; 8-3, bag opener; 8-4, contiguous block; 8-5, screen cloth; 9, stir chamber; 10, power cavity; 11, storage cavity; 12, transmission wheel belt.
Detailed description of the invention
Shown in Fig. 1-3, detailed description of the invention is as follows:
A kind of slurry agitation conveyer of combined wet-type concrete sprayer, comprise mixing drum, line shaft 7, drive the drive motors 3 that line shaft rotates, for the cover 8 providing the feed pipe stirring slurry with water to be located on mixing drum opening with lid, feed pipe is arranged on cover 8, mixing drum is the stir chamber 9 be provided with successively from top to bottom, the cylindrical shell of power cavity 10 and storage cavity 11, stir chamber 9 and storage cavity 11 all completely cut off with power cavity 10, stir chamber 9 is communicated with so that be stored in storage cavity 11 by slurry stirred for stir chamber 9 with storage cavity 11, one end of line shaft 7 is rotatably installed on cover 8, the other end is successively through stretching in storage cavity 11 after stir chamber 9 and power cavity 10, the line shaft 7 being positioned at stir chamber 9 is provided with a plurality of upper stirring vane 6 for being mixed with water by siccative, the shaft 7 being positioned at power cavity 10 is connected on drive motors 3 by transmission wheel belt 12, mixing drum offers the discharging opening be communicated with storage cavity 11, the shaft 7 being positioned at storage cavity 11 is provided with a plurality of lower stirring vane 5 be convenient to slurry and discharged, discharging opening is communicated with so that carry slurry with discharging pump 1 by discharge nozzle 2.
The bag opener 8-3 that described cover 8 comprises circular cover rim 8-1, is fixed on the screen cloth 8-5 in cover rim 8-1 and is fastened on screen cloth 8-5, the side of bag opener 8-3 is fastened on screen cloth 8-5, its opposite side is provided with the sawtooth 8-2 being convenient to scratch pocket, cover rim 8-1 is also provided with the contiguous block 8-4 being convenient to be rotatably connected on by cover 8 on mixing drum.
Rotating shaft is equipped with so that cover 8 rotation be arranged on mixing drum in described contiguous block 8-4.
Between described transmission wheel belt 12 and drive motors 3, decelerator 4 is installed.
Described upper stirring vane 6 is one and stirs shovel, and the angle that place plane and line shaft 7 are shoveled in the stirring being fixed on line shaft 7 is 30-50 °.
Described lower stirring vane 5 is puddler, and puddler is evenly distributed on line shaft 7.
Described puddler is U-shaped puddler.
The present invention in use, need to coordinate siccative conveyer, now shift the pulp blender in siccative mixer of the prior art and the application onto correct position, work both then driving, all be sent to ring-type mortar mixer by after siccative and slurry mixing, spray after mixing inside mortar mixer.
Technical scheme cited by the present invention and embodiment be not restriction, be equal to the technical scheme cited by the present invention and embodiment or effect same approach all in the scope that the present invention protects.
Claims (5)
1. the slurry agitation conveyer of a combined wet-type concrete sprayer, it is characterized in that: comprise mixing drum, line shaft (7), drive the drive motors (3) that line shaft rotates, for the cover (8) providing the feed pipe stirring slurry with water to be located on mixing drum opening with lid, feed pipe is arranged on cover (8), mixing drum is the stir chamber (9) be provided with successively from top to bottom, the cylindrical shell of power cavity (10) and storage cavity (11), stir chamber (9) and storage cavity (11) all completely cut off with power cavity (10), stir chamber (9) is communicated with so that be stored in storage cavity (11) by slurry stirred for stir chamber (9) with storage cavity (11), one end of line shaft (7) is rotatably installed on cover (8), the other end is successively through stretching in storage cavity (11) after stir chamber (9) and power cavity (10), the line shaft (7) being positioned at stir chamber (9) is provided with a plurality of upper stirring vane (6) for being mixed with water by siccative, the shaft (7) being positioned at power cavity (10) is connected on drive motors (3) by transmission wheel belt (12), mixing drum offers the discharging opening be communicated with storage cavity (11), the shaft (7) being positioned at storage cavity (11) is provided with a plurality of lower stirring vane (5) be convenient to slurry and discharged, discharging opening is communicated with discharging pump (1) so that carry slurry by discharge nozzle (2), between described transmission wheel belt (12) and drive motors (3), decelerator (4) is installed, described upper stirring vane (6) is one and stirs shovel, and the angle that place plane and line shaft (7) are shoveled in the stirring being fixed on line shaft (7) is 30-50 °.
2. the slurry agitation conveyer of a kind of combined wet-type concrete sprayer according to claim 1, it is characterized in that: the bag opener (8-3) that described cover (8) comprises circular cover rim (8-1), is fixed on the screen cloth (8-5) in cover rim (8-1) and is fastened on screen cloth (8-5), the side of bag opener (8-3) is fastened on screen cloth (8-5), its opposite side is provided with the sawtooth (8-2) being convenient to scratch pocket, cover rim (8-1) is also provided with the contiguous block (8-4) being convenient to be rotatably connected on by cover (8) on mixing drum.
3. the slurry agitation conveyer of a kind of combined wet-type concrete sprayer according to claim 2, is characterized in that: be equipped with rotating shaft in described contiguous block (8-4) so that cover (8) rotation be arranged on mixing drum.
4. the slurry agitation conveyer of a kind of combined wet-type concrete sprayer according to claim 1, is characterized in that: described lower stirring vane (5) is puddler, and puddler is evenly distributed on line shaft (7).
5. the slurry agitation conveyer of a kind of combined wet-type concrete sprayer according to claim 4, is characterized in that: described puddler is U-shaped puddler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537808.8A CN105128147A (en) | 2015-08-28 | 2015-08-28 | Slurry mixing conveyor for combined type wet concrete sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510537808.8A CN105128147A (en) | 2015-08-28 | 2015-08-28 | Slurry mixing conveyor for combined type wet concrete sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105128147A true CN105128147A (en) | 2015-12-09 |
Family
ID=54713883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510537808.8A Pending CN105128147A (en) | 2015-08-28 | 2015-08-28 | Slurry mixing conveyor for combined type wet concrete sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105128147A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932736A (en) * | 2017-12-06 | 2018-04-20 | 高佳 | A kind of concrete central mix plant for being used to build |
| CN110238968A (en) * | 2019-06-20 | 2019-09-17 | 郑州工程技术学院 | The interim mixing device of cement |
| CN115233682A (en) * | 2022-07-29 | 2022-10-25 | 中国煤炭地质总局勘查研究总院 | High-pressure mixer grouting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02213599A (en) * | 1989-02-13 | 1990-08-24 | Shimizu Corp | Frozen aggregate concrete spraying method |
| CN102817622A (en) * | 2012-10-08 | 2012-12-12 | 江苏中机矿山设备有限公司 | Negative pressure type concrete wet-spray machine set |
| CN204060715U (en) * | 2014-06-27 | 2014-12-31 | 河南省煤炭科学研究院有限公司 | Integral type concrete for mines wet shotcrete technology equipment |
| CN204082169U (en) * | 2014-06-26 | 2015-01-07 | 深圳市友谊深科技有限公司 | Wet concrete sprayer |
| CN104453945A (en) * | 2014-11-11 | 2015-03-25 | 中煤第五建设有限公司徐州煤矿采掘机械厂 | Self-stirring wet type concrete sprayer |
| CN104747212A (en) * | 2015-04-10 | 2015-07-01 | 成都力比特工程机械有限公司 | Novel concrete wet spraying machine |
-
2015
- 2015-08-28 CN CN201510537808.8A patent/CN105128147A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02213599A (en) * | 1989-02-13 | 1990-08-24 | Shimizu Corp | Frozen aggregate concrete spraying method |
| CN102817622A (en) * | 2012-10-08 | 2012-12-12 | 江苏中机矿山设备有限公司 | Negative pressure type concrete wet-spray machine set |
| CN204082169U (en) * | 2014-06-26 | 2015-01-07 | 深圳市友谊深科技有限公司 | Wet concrete sprayer |
| CN204060715U (en) * | 2014-06-27 | 2014-12-31 | 河南省煤炭科学研究院有限公司 | Integral type concrete for mines wet shotcrete technology equipment |
| CN104453945A (en) * | 2014-11-11 | 2015-03-25 | 中煤第五建设有限公司徐州煤矿采掘机械厂 | Self-stirring wet type concrete sprayer |
| CN104747212A (en) * | 2015-04-10 | 2015-07-01 | 成都力比特工程机械有限公司 | Novel concrete wet spraying machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932736A (en) * | 2017-12-06 | 2018-04-20 | 高佳 | A kind of concrete central mix plant for being used to build |
| CN110238968A (en) * | 2019-06-20 | 2019-09-17 | 郑州工程技术学院 | The interim mixing device of cement |
| CN115233682A (en) * | 2022-07-29 | 2022-10-25 | 中国煤炭地质总局勘查研究总院 | High-pressure mixer grouting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151209 |
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| RJ01 | Rejection of invention patent application after publication |