CN203185502U - Rough gravel advance homogenization automatic-control system for commercial concrete production - Google Patents
Rough gravel advance homogenization automatic-control system for commercial concrete production Download PDFInfo
- Publication number
- CN203185502U CN203185502U CN 201320150200 CN201320150200U CN203185502U CN 203185502 U CN203185502 U CN 203185502U CN 201320150200 CN201320150200 CN 201320150200 CN 201320150200 U CN201320150200 U CN 201320150200U CN 203185502 U CN203185502 U CN 203185502U
- Authority
- CN
- China
- Prior art keywords
- control system
- raw material
- central control
- automatic
- homogenization
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000265 homogenisation Methods 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims abstract description 52
- 239000002994 raw material Substances 0.000 claims abstract description 45
- 239000004744 fabric Substances 0.000 claims description 22
- 238000007599 discharging Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010191 image analysis Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 abstract description 9
- 239000004575 stone Substances 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000003860 storage Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 2
- 238000003892 spreading Methods 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000032258 transport Effects 0.000 description 10
- 239000000203 mixture Substances 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a rough gravel advance homogenization automatic-control system for commercial concrete production. The rough gravel advance homogenization automatic-control system comprises a work system and a central control system, wherein the work system comprises a raw material class identification system, a metering warehousing system, an automatic sorting system, a flat spreading material distribution system and a vertical material discharge system; the central control system controls the work of the work system. According to the utility model, the principle is as follows: flat spreading and vertical taking; a thin layer is stacked in a raw material storage through transported raw materials on each car, then the materials are taken in a vertical direction during material taking, and the materials can be taken during every time stacking, so that the components of sand and stones and moisture fluctuation can be obviously improved, the uniformity of the components of the raw materials is enhanced, the automation control is favorable, and the quality of concrete is enhanced; sandstone materials stored through the rough gravel advance homogenization automatic-control system are small in component and moisture content fluctuation, more than 5 in homogenization value and greatly decreased in raw material components and moisture fluctuation especially and are favorable to the automation control.
Description
Technical field
The utility model belongs to the commerical ready-mixed concrete production technical field, particularly a kind of simple and easy sandstone pre-homogenizing system of automatic control for commerical ready-mixed concrete production.
Background technology
The production of commerical ready-mixed concrete, its maximum raw material is the sandstone material.Mainly be cobble, rubble and sand.Cobble and sand originate in the river course, and rubble originates in limestone mine.
In concrete batching, do not have under the big situation about changing at other compositions of raw material, moisture has just determined concrete flowability, so that moisture will be controlled is suitable.Moisture is the water of bringing in the raw material and adds water.Add the fine control of water, in the raw material with water can't onlinely detect, general laboratory is regularly detected.Concrete intensity depends on the mass ratio of cement and water, in concrete production, according to mobile requirement, determines water consumption, according to bringing next moisture in the raw material into, determines to add the mixing water amount again.Determine cement and other component contents according to requirement of strength and water consumption.Under the situation of raw material water content and components unchanged, concrete quality is stable, and when the raw material water content increased, flowability improved, but intensity reduces, and when the raw material water content reduced, mobile variation caused constructional difficulties, and the possibility of stifled pump is arranged.So in concrete production, raw-material uniformity is extremely important.
For reducing the clay content of river sand and cobble, sandstone factory all adopts washing process.The production control standard difference of each sandstone factory, the moisture content of its sandstone material and grain size distribution difference are bigger.Commerical ready-mixed concrete mixing plant output is big in addition, and sand, building stones are usually by the supply of how tame sandstone factory.Above-mentioned factor easily causes composition, moisture, the grain size distribution fluctuation of sand, stone raw material big, is unfavorable for the uniform and stable of concrete product quality.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of simple and easy sandstone pre-homogenizing system of automatic control for commerical ready-mixed concrete production, solve the composition, moisture of sand, stone raw material, the problem that the grain size distribution fluctuation is big, improved the quality of commerical ready-mixed concrete.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of simple and easy sandstone pre-homogenizing system of automatic control for commerical ready-mixed concrete production comprises:
The raw material types recognition system comprises capture and image analysis module, the material classification in its raw material transport vehicle of process is identified, and the result is sent to central control system;
Metering warehouse-in system comprises weighbridge and belt feeder, and weighbridge is finished metering to different classes of material, transmits warehouse-in by belt feeder;
Automatically divide the storehouse system, comprise being positioned at the load sensor that belt feeder transmits the cloth trolley of terminal and is positioned at cloth trolley below, with the cloth trolley that different kind of material is packed into different, the data of load sensor collection input to central control system;
The tiling cloth system, according to the discharge rate of different kind of material, stroke and the speed of travel of control cloth trolley realize bed of material tiling;
Vertical discharge system is established a plurality of discharge ports that opened and closed by central control system control at the bottom of the storehouse, open vertically discharging on the direction vertical with the tiling bed of material during discharging successively;
Central control system is connected with above each system, the work of above each system of control.
Described discharge port is the penetrating hole straight with the storehouse dolly, has been horizontally disposed with material stop valve at the bottom of the top in penetrating hole and storehouse, and material stop valve connects central control system by relay.
Principle of the present utility model is to tile directly to get, by transporting next per car raw material, in raw material storage, pile skim, get material from vertical direction when getting material then, make each windrow can both get a part, can obviously improve composition and the moisture fluctuation of sand, building stones, improve the uniformity of composition of raw material, be conducive to automation control, improve quality of concrete.
The utility model utilizes capture and image analysis module to carry out capture to advancing factory's raw material, and carries out graphical analysis, identifies raw material variety automatically.Adopt metering device that material is accurately weighed; Through identification with the raw material after weighing when advancing the storehouse discharging, dump car is under the driving of central control system, and walking is finished raw material branch storehouse automatically in corresponding former feed bin automatically; After the haul transport vehicle is poured the sandstone material into discharging pit, carrying out raw material with belt feeder carries, when raw material enters dummy car, load sensor before the dummy car will receive the loading signal, the material amount information that central control system is namely fed back according to metering warehouse-in work system, automatically calculate the discharge rate of cloth trolley, drive cloth trolley begin column and walk discharging; Central control system is accurately controlled stroke and the speed of travel of cloth trolley according to the discharge rate of calculating, and guarantees that car load (raw material transport vehicle) material evenly is paved with on the stockpile surface; At the bottom of each storehouse, establish a plurality of discharge ports, open successively during discharging, vertically discharging on the direction vertical with the tiling bed of material.
The beneficial effects of the utility model are: by the sandstone material that native system is deposited, its composition and moisture content fluctuation are little, and the homogenizing value has significantly reduced the especially fluctuation of moisture of composition of raw material more than 5.Be conducive to automation control.
Description of drawings
Fig. 1 is the utility model theory diagram.
Fig. 2 is the utility model raw material types recognition system and metering warehouse-in system architecture schematic diagram.
The specific embodiment
Describe embodiment of the present utility model in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of simple and easy sandstone pre-homogenizing system of automatic control for commerical ready-mixed concrete production of the utility model, comprise: raw material types recognition system, metering warehouse-in system, the work system of branch storehouse system, tiling cloth system and vertical discharge system composition, and the central control system of controlling this work system work automatically.
As shown in Figure 2, wherein the raw material types recognition system comprises capture and image analysis module, image extraction module adopts camera 2 to get final product, analysis module adopts computer, the transport vehicle 1 of 2 pairs of transporting materials of camera is taken pictures then by the analysis module analysis, is sent to storage in the control computer 3 of central control system again, and weighbridge 4 is used for transport vehicle 1 is weighed, obtain its weight, and the result is sent to storage in the control computer 3.
Based on above mechanism, the utility model production process is as follows:
1, totally-enclosed stockyard
The stockyard is totally-enclosed, so just can reduce rainwater to the influence of sandstone material moisture.
2, branch is stored up and is put
The sandstone material stored up according to the variety classes branch put.
3, raw material identification and metering automatically
The work of raw material types recognition system, preceding by automatic shooting and graphical analysis to the raw material warehouse-in, define the classification of warehouse-in raw material automatically.
4, metering warehouse-in
Metering warehouse-in system works, finish the metering of warehouse-in raw material by weighbridge after, the raw material transport vehicle is carried warehouse-in to the discharging of same emptying point by belt feeder.
5, divide the storehouse automatically
With the cloth trolley that different kind of material is packed into different, the data of the load sensor collection of cloth trolley band input to central control system, carry out the cloth trolley work control of start-up time.
6, automation tiling
As long as the raw material transport vehicle is arranged by metering warehouse-in work system, central control system is calculated the discharge rate of cloth trolley automatically namely according to the material amount information of metering warehouse-in work system feedback; There is material to arrive the cloth trolley as long as the load sensor on the cloth trolley makes, the loading signal feedback namely arranged to central control system; As long as central control system receives the loading signal, just driving cloth trolley begin column immediately walks discharging; Central control system is according to the discharge rate of calculating, accurately control stroke and the speed of travel of cloth trolley, the speed of travel determines according to automobile transported material what and corresponding feed bin length, it is many that cart transports material, the material discharge time is long, and the dump car speed of travel is just slow, and it is few that dolly transports material, the material discharge time is short, and the dump car speed of travel just hurry up.All tile 1 layer when requiring to guarantee the discharging of per car material, guarantee that car load (raw material transport vehicle) material evenly is paved with on the stockpile surface.
7, vertically get material
Vertical discharge system work, material is by discharging at the bottom of the sandstone feed bin storehouse, each feed bin is established a plurality of discharge ports, discharge port is the penetrating hole straight with the storehouse dolly, at the bottom of the top in penetrating hole and storehouse, be horizontally disposed with material stop valve, material stop valve connects central control system by relay, sends control signal by central control system and opens and closes material stop valve successively.Side from the storehouse during discharging begins discharging, when a discharge port is unsnatched again from adjacent discharge port discharging.
Thus, finally realized to raw material " tiling is directly got and (that is: during per car sand, stone raw material warehouse-in, evenly is tiled into the bed of material on stockpile; During the raw material outbound, by with the vertical direction multiple spot of the tiling bed of material vertically discharging successively) ", and then reach the purpose of pre-homogenizing.
Claims (2)
1. one kind is used for the simple and easy sandstone pre-homogenizing system of automatic control that commerical ready-mixed concrete is produced, and it is characterized in that, comprising:
The raw material types recognition system comprises capture and image analysis module, the material classification in its raw material transport vehicle of process is identified, and the result is sent to central control system;
Metering warehouse-in system comprises weighbridge and belt feeder, and weighbridge is finished metering to different classes of material, transmits warehouse-in by belt feeder;
Automatically divide the storehouse system, comprise being positioned at the load sensor that belt feeder transmits the cloth trolley of terminal and is positioned at cloth trolley below, with the cloth trolley that different kind of material is packed into different, the data of load sensor collection input to central control system;
The tiling cloth system, according to the discharge rate of different kind of material, stroke and the speed of travel of control cloth trolley realize bed of material tiling;
Vertical discharge system is established a plurality of discharge ports that opened and closed by central control system control at the bottom of the storehouse, open vertically discharging on the direction vertical with the tiling bed of material during discharging successively;
Central control system is connected with above each system, the work of above each system of control.
2. according to the described simple and easy sandstone pre-homogenizing system of automatic control for commerical ready-mixed concrete production of claim 1, it is characterized in that, described discharge port is the penetrating hole straight with the storehouse dolly, has been horizontally disposed with material stop valve at the bottom of the top in penetrating hole and storehouse, and material stop valve connects central control system by relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150200 CN203185502U (en) | 2013-03-29 | 2013-03-29 | Rough gravel advance homogenization automatic-control system for commercial concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320150200 CN203185502U (en) | 2013-03-29 | 2013-03-29 | Rough gravel advance homogenization automatic-control system for commercial concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185502U true CN203185502U (en) | 2013-09-11 |
Family
ID=49102390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320150200 Expired - Fee Related CN203185502U (en) | 2013-03-29 | 2013-03-29 | Rough gravel advance homogenization automatic-control system for commercial concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956362A (en) * | 2017-04-26 | 2017-07-18 | 青岛中青林集团有限公司 | Cement plaster blender |
-
2013
- 2013-03-29 CN CN 201320150200 patent/CN203185502U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106956362A (en) * | 2017-04-26 | 2017-07-18 | 青岛中青林集团有限公司 | Cement plaster blender |
| CN106956362B (en) * | 2017-04-26 | 2023-08-29 | 青岛中青林集团有限公司 | cement mortar mixer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103737713B (en) | Automation block production line | |
| CN202185979U (en) | Combined mortar stirring equipment with metering function | |
| CN204525745U (en) | A kind of brickmaking production system | |
| CN213890678U (en) | Concrete mixing plant | |
| CN206034248U (en) | Formula of pressure asphalt mixture stirring device | |
| CN202272936U (en) | Material distributing apparatus | |
| CN202337940U (en) | Cement spreader | |
| CN206678185U (en) | With reference to the sunk type concrete mixing plant in stock ground | |
| CN203185502U (en) | Rough gravel advance homogenization automatic-control system for commercial concrete production | |
| CN203855179U (en) | Automatic blending device in ceramsite sand production | |
| CN102033551B (en) | Method for controlling equivalent of blended ore accumulation layer with stacker | |
| CN102085690A (en) | Full-automatic concrete board die casting machine | |
| CN102103370B (en) | Slot and level control method of sintering mixture | |
| CN203726632U (en) | Wet mortar and concrete dual-purpose agitator system | |
| CN203579862U (en) | Automatic building block production line | |
| CN201666159U (en) | Mine down-hole blanking and gunite supporting system | |
| CN203919395U (en) | Automatic mixing feeding system in concrete production | |
| CN202225303U (en) | Conjoined material proportioning machine | |
| CN203198069U (en) | Novel concrete batching machine | |
| CN209775155U (en) | Concrete prefab compounding device | |
| CN204195988U (en) | Continuous mixer feeding device | |
| CN208603400U (en) | A kind of lead plaster metering transfer device | |
| CN202725128U (en) | Granulation part structure of coal ash ceramsite production line | |
| CN201895349U (en) | Full-automatic die casting machine for concrete plate | |
| CN112692982A (en) | Rock wool waste regeneration synthetic slag block production line based on automatic maintenance system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170721 Granted publication date: 20130911 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200721 Granted publication date: 20130911 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200721 Granted publication date: 20130911 |
|
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230329 Granted publication date: 20130911 |
|
| PD01 | Discharge of preservation of patent | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Baojun Document name: Notice of Termination of Suspension Procedure |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |