CN212193701U - Cementing material feeding device matched with premixing type concrete stirring - Google Patents
Cementing material feeding device matched with premixing type concrete stirring Download PDFInfo
- Publication number
- CN212193701U CN212193701U CN201921422414.8U CN201921422414U CN212193701U CN 212193701 U CN212193701 U CN 212193701U CN 201921422414 U CN201921422414 U CN 201921422414U CN 212193701 U CN212193701 U CN 212193701U
- Authority
- CN
- China
- Prior art keywords
- mixing
- cavity
- pipe
- ready
- mixing 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.)
- Active
Links
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model belongs to the feed arrangement field discloses a cementing material feed arrangement of cooperation ready-mixed formula concrete mixing. The method comprises the following steps: the device comprises a lifting machine, a metering box, a vertically arranged blanking vertical pipe and a vertically inclined discharging pipe, wherein the upper end of the lifting machine is connected with the lower end of the blanking vertical pipe, and a mesh screen is arranged at the position where the inclined discharging pipe is connected with the blanking vertical pipe; a mixing box; the upper end of the discharging interface extends into the mixing cavity, and the lower end of the discharging interface is connected with the stirring device; and the air exhaust device extends into the mixing cavity. Just the utility model discloses be about to cementing material and composition such as aggregate at the feeding in-process and carried out the intensive mixing even, solved among the prior art and just mixed a difficult problem when adding water stirring in the agitator tank, further improved the homogeneity of mixing to the quality of concrete has been improved.
Description
Technical Field
The utility model relates to a feed arrangement technical field especially relates to a cementing material feed arrangement of cooperation ready-mixed formula concrete mixing.
Background
Cementitious materials, also known as cements. Under the physical and chemical action, it can be changed into firm stone-like body from slurry, and can be used for cementing other materials, so that it can be made into the composite solid matter with a certain mechanical strength. In civil engineering materials, any material capable of bonding granular or block materials into a whole through a series of physical and chemical changes is called a gelled material. The cementing material is a material which can bond loose or blocky materials into a whole in the process of changing plastic slurry into hard stone by the physical and chemical action of the cementing material, and is also called as a cementing material.
A cementitious material for concrete stirs in the agitator tank on generally adding, and the working method of stirring while adding is difficult to be mixed completely with aggregate, additive etc. evenly like this, is unfavorable for improving the wholeness ability of concrete. Therefore, how to provide a cementing material feeding device suitable for being matched with the stirring of the ready-mixed concrete is a technical problem to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
To address problems in the prior art; the utility model provides a cementing material feed arrangement of cooperation ready-mixed formula concrete mixing to carry out intensive mixing with aggregate etc. promptly in the agitator tank, add again in the agitator tank with water intensive mixing together, improve the homogeneity of mixing greatly.
The utility model discloses a cementing material feed arrangement of cooperation ready-mixed formula concrete mixing, include:
the lifter is used for lifting the cementing material to the stirring device;
the metering box is internally provided with a closed metering cavity, a discharge port of the hoister extends into the metering cavity, and the metering box is used for detecting the amount of the cementing materials discharged into the metering cavity;
the upper end of the vertical blanking vertical pipe is connected with the lower end of the metering box and used for discharging the metered cementing material; a stone collecting pipe is connected to the lower end of the blanking vertical pipe in the extending direction and used for collecting particle impurities;
the upper end of the discharging inclined pipe is connected with the lower end of the discharging vertical pipe, and a mesh screen is arranged at the position where the discharging inclined pipe is connected with the discharging vertical pipe;
mixing box includes: a mixing cavity arranged in the mixing box, wherein the lower end of the discharge inclined tube extends into the mixing cavity and is used for discharging the cementing material into the mixing cavity); the raw material interfaces extend into the mixing cavity and are used for discharging premixed concrete raw materials; the stirring shaft of the stirring device is arranged in the mixing cavity, and the power part of the stirring device is arranged outside the mixing cavity and is used for stirring the materials in the mixing cavity; the upper end of the discharging interface extends into the mixing cavity, and the lower end of the discharging interface is connected with the stirring device;
and the air exhaust device extends into the mixing cavity and is used for exhausting air outwards to form negative pressure in the mixing cavity.
Preferably, the blanking standpipe is connected with the stone collecting pipe through threads.
Preferably, the mesh screen has a pore size of 0.5 mm.
Preferably, the elevator is a bucket elevator.
Preferably, the air extracting device comprises a vacuum air extractor arranged outside the mixing box; the air pipe extends to the air pipe in the mixing cavity, the other end of the air pipe is connected with the vacuum air extractor, and the air pipe is arranged on the filter screen in the mixing cavity.
Preferably, the diameter of the blanking standpipe is equal to that of the discharge inclined pipe.
Preferably, the inclined discharge pipe forms an included angle of 20-60 degrees with the horizontal plane.
Preferably, the raw material interface is arranged at the upper end of the mixing box.
The utility model provides a pair of cementing material feed arrangement of cooperation ready-mixed formula concrete mixing, beneficial effect lies in:
(1) the metering box arranged in the cementing material feeding device can ensure that the added cementing materials are proportioned strictly according to the proportion; meanwhile, the mesh screen can filter impurities in the cementing material and reduce the impurities in the concrete, thereby indirectly improving the quality of the concrete;
(2) in addition, the cementing material feeding device of the utility model fully and uniformly mixes the cementing material, the aggregate and other components in the feeding process, solves the problem that the mixing is only carried out when water is added into the stirring tank in the prior art, and further improves the mixing uniformity, thereby improving the quality of the concrete;
(3) the utility model discloses a cementing material feed arrangement simple structure, convenient to use have extensive application prospect.
Drawings
The present invention will be described in further detail with reference to the following examples, which are not intended to limit the invention.
Fig. 1 is a schematic structural diagram of a cementing material feeding device shown in the embodiment of the present invention.
In the figure: the device comprises a lifting machine 1, a metering box 2, a metering cavity 21, a blanking vertical pipe 3, a stone collecting pipe 4, a discharging inclined pipe 5, a mesh screen 51, a mixing box 6, a mixing cavity 61, a raw material interface 62, a stirring device 63, a discharging interface 64, an air extractor 7, a vacuum air extractor 71, an air pipe 72 and a filter screen 73.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiment of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawing 1, the utility model discloses a cementing material feed arrangement who cooperates ready-mixed formula concrete mixing, its characterized in that includes: the device comprises a lifter 1, a metering box 2, a blanking vertical pipe 3, a stone collecting pipe 4, a discharging inclined pipe 5, a mixing box 6 and an air extractor 7; the hoister 1 is used for hoisting the cementing material to the stirring device; a closed metering cavity 21 is arranged in the metering box 2, a discharge port of the hoister 1 extends into the metering cavity 21, and the metering box 2 is used for detecting the amount of the cementing material discharged into the metering cavity 21; the upper end of the vertical blanking vertical pipe 3 is connected with the lower end of the metering box 2 and is used for discharging the metered cementing material; a stone collecting pipe 4 is connected to the lower end of the blanking vertical pipe 3 in the extending direction; the upper end of the inclined discharge pipe 5 is connected with the lower end of the vertical discharge pipe 3, and a mesh screen 51 is arranged at the position where the inclined discharge pipe 5 is connected with the vertical discharge pipe 3; mixing box 6 includes: the lower end of the inclined discharge pipe 5 extends into the mixing cavity 61 and is used for discharging the cementing material into the mixing cavity 61; a plurality of raw material interfaces 62 extending into the mixing cavity 61 and used for discharging ready-mixed concrete raw materials; the stirring shaft of the stirring device 63 is arranged in the mixing cavity 61, and the power part of the stirring device 63 is arranged outside the mixing cavity 61 and is used for stirring the materials in the mixing cavity 61; the upper end of the discharge interface 64 extends into the mixing cavity 61, and the lower end of the discharge interface 64 is connected with the stirring device; and the air extracting device 7 extends into the mixing cavity 61 and is used for extracting air outwards to form negative pressure in the mixing cavity 61.
Further, the blanking standpipe 3 is connected with the stone collecting pipe 4 through threads.
Further, the mesh 51 has a pore size of 0.5 mm.
Further, the hoist 1 is a bucket elevator.
Further, the air suction device 7 comprises: the mixing device comprises a vacuum air pump 71 arranged on the outer side of the mixing box 6 and an air pipe 72 extending into the mixing cavity 61, wherein the other end of the air pipe 72 is connected with the vacuum air pump 71, and a filter screen 73 is arranged on the air pipe 72 and positioned in the mixing cavity 61.
Further, the diameter of the blanking standpipe 3 is equal to that of the discharge inclined pipe 5.
Furthermore, the inclined discharge pipe 5 forms an included angle of 20-60 degrees with the horizontal plane.
Further, the raw material port 62 is provided at an upper end of the mixing box 6.
The embodiment of the utility model provides an in, the air exhaust device 7 that sets up on mixing box 6 outwards takes out gas from compounding chamber 61, row's material pipe chute 5, unloading standpipe 3, measurement chamber 21 to form negative pressure state in compounding chamber 61, row's material pipe chute 5, unloading standpipe 3, measurement chamber 21. During actual work, the hoisting machine 1 discharges the gelled material for the concrete into the metering box 2, when the amount sensed by the metering box 2 meets the requirement, the hoisting machine 1 stops discharging the gelled material, the beneficial effect of preparing the concrete according to a fixed amount is achieved, and the concrete can be ensured to be proportioned according to a strict proportion; and then, the gelled materials in the metering cavity 21 are discharged into the discharge inclined tube 5 from the blanking vertical tube 3, impurities doped in the gelled materials are collected in the stone collecting tube 4 under the blocking of the mesh screen 51, finally, all the gelled materials with the particle size meeting the requirements fall into the mixing box 6 from the discharge inclined tube 5, a raw material interface 62 arranged on the mixing box 6 can be connected with a corresponding aggregate lifting device, an additive lifting device and the like, all the components in the concrete are added into the mixing cavity 61, and the components are fully and uniformly stirred by the stirring device 63. Finally, the material after being uniformly stirred falls into the stirring tank from the discharge port 64 and is added with water for stirring. Because large-particle impurities in the cementing material are removed in advance, and the cementing material and other components are fully stirred before stirring in the stirring tank, and the cementing material and other components are fully and uniformly mixed when water is added for stirring, the obtained concrete has better effect.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a cementing material feed arrangement who cooperates ready-mixed formula concrete mixing which characterized in that includes: the lifting machine (1) is used for lifting the cementing material into the stirring device; the metering box (2) is internally provided with a closed metering cavity (21), a discharge port of the hoister (1) extends into the metering cavity (21), and the metering box (2) is used for detecting the amount of the cementing materials discharged into the metering cavity (21); the upper end of the vertical blanking vertical pipe (3) is connected with the lower end of the metering box (2) and is used for discharging the metered cementing material; a stone collecting pipe (4) is connected to the lower end of the blanking vertical pipe (3) in the extending direction; the upper end of the discharge inclined pipe (5) is connected with the lower end of the blanking vertical pipe (3), and a mesh screen (51) is arranged at the position where the discharge inclined pipe (5) is connected with the blanking vertical pipe (3); mixing box (6) comprising: the mixing cavity (61) is arranged in the mixing box (6), and the lower end of the discharge inclined pipe (5) extends into the mixing cavity (61) and is used for discharging the cementing material into the mixing cavity (61); a plurality of raw material interfaces (62) extending into the mixing cavity (61) and used for discharging premixed concrete raw materials; the stirring shaft of the stirring device (63) is arranged in the mixing cavity (61), and the power part of the stirring device (63) is arranged outside the mixing cavity (61) and is used for stirring the materials in the mixing cavity (61); the upper end of the discharge interface (64) extends into the mixing cavity (61), and the lower end of the discharge interface (64) is connected with the stirring device; and the air exhaust device (7) extends into the mixing cavity (61) and is used for exhausting air outwards to form negative pressure in the mixing cavity (61).
2. A cement feeding device with ready-mixed concrete mixing according to claim 1, characterized in that the blanking standpipe (3) is screwed to the stone collector (4).
3. A cement feeding device in combination with ready-mix concrete mixing, according to claim 1, characterized in that the mesh screen (51) has a pore size of 0.5 mm.
4. A cement feeding device in cooperation with ready-mixed concrete mixing according to claim 1, characterized in that the hoisting machine (1) is a bucket elevator.
5. A cement feeding device in combination with ready-mixed concrete mixing, according to claim 1, characterised in that said air suction means (7) comprise
A vacuum air extractor (71) arranged outside the mixing box (6),
an air pipe (72) extending into the mixing cavity (61), the other end of the air pipe (72) is connected with the vacuum air extractor (71),
and the filter screen (73) is arranged in the air pipe (72) and positioned in the mixing cavity (61).
6. A cement feeding device with ready-mixed concrete mixing according to claim 1, characterized in that the diameter of the discharge standpipe (3) and the discharge chute (5) are equal.
7. A cement feeding device in combination with ready-mixed concrete mixing according to claim 1 or 6, characterized in that the angle of the discharge chute (5) with the horizontal plane is 20 ° -60 °.
8. A cement feeding device in combination with ready-mixed concrete mixing according to claim 1 or 6, characterized in that said raw material interface (62) is arranged at the upper end of said mixing box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422414.8U CN212193701U (en) | 2019-08-29 | 2019-08-29 | Cementing material feeding device matched with premixing type concrete stirring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921422414.8U CN212193701U (en) | 2019-08-29 | 2019-08-29 | Cementing material feeding device matched with premixing type concrete stirring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212193701U true CN212193701U (en) | 2020-12-22 |
Family
ID=73806709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921422414.8U Active CN212193701U (en) | 2019-08-29 | 2019-08-29 | Cementing material feeding device matched with premixing type concrete stirring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212193701U (en) |
-
2019
- 2019-08-29 CN CN201921422414.8U patent/CN212193701U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209257228U (en) | A kind of waterproof mortar process units of polymer modification for building | |
| CN107379248A (en) | A kind of construction concrete central mix plant of uniform stirring | |
| CN108748680A (en) | A kind of concrete finishing batch mixing blender | |
| CN106477985A (en) | A kind of red mud geology polymer material formula and preparation method thereof | |
| CN202805424U (en) | Automatic batching forced continuous stirring machine | |
| CN212193701U (en) | Cementing material feeding device matched with premixing type concrete stirring | |
| CN106514865A (en) | Improved concrete mixer | |
| CN108058269B (en) | Cement soil preparation system suitable for soil bodies with different fluidity | |
| CN206315902U (en) | A kind of concrete powder crushed aggregate device for separating powder | |
| CN210522356U (en) | Conical bell jar and wet-process full-throwing dry grain glaze processing and stirring device with same | |
| CN204566380U (en) | A kind of lifting concrete silo | |
| CN209533821U (en) | Equipment is prepared in situ in fiber concrete | |
| CN209935224U (en) | Gravel multistage screening equipment for concrete | |
| CN208978013U (en) | A kind of equipment preparing mud brickmaking mixture | |
| CN204622322U (en) | A kind of concrete mixer | |
| CN209440517U (en) | A kind of high-efficiency vertical blender | |
| CN207549220U (en) | A kind of recycling rubber reducing mechanism | |
| CN107599181B (en) | High-temperature wear-resistant coating mixing, stirring and conveying system | |
| CN202556575U (en) | Dust-free concrete production device | |
| CN216031654U (en) | Double-deck filterable impurity from mixing concrete bucket | |
| CN216465355U (en) | Raw material proportioning device with reinforced cement strength | |
| CN207432473U (en) | A kind of concrete mixer of intelligent and high-efficiency | |
| CN206837888U (en) | A kind of ceramic tile mixing apparatus of powdery row material | |
| CN206297005U (en) | A kind of Novel hung energy-conservation concrete central mix plant | |
| CN221095132U (en) | Grouting device for water conservancy construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231011 Address after: 750000 Ningdong Foundation Waste Comprehensive Utilization Project Area in Yinchuan City, Ningxia Hui Autonomous Region, south of Huanbei Avenue and west of No.6 Road Patentee after: Ningxia xinfengyi Energy Saving Technology Co.,Ltd. Address before: Room 1010, building 3, Furun garden, Yingbei Trade City, Xixia District, Yinchuan City, Ningxia Hui Autonomous Region Patentee before: Ningxia runyuze energy conservation and environmental protection Co.,Ltd. |
|
| TR01 | Transfer of patent right |