CN202734941U - Accurate control system of mixing plant - Google Patents
Accurate control system of mixing plant Download PDFInfo
- Publication number
- CN202734941U CN202734941U CN 201220453090 CN201220453090U CN202734941U CN 202734941 U CN202734941 U CN 202734941U CN 201220453090 CN201220453090 CN 201220453090 CN 201220453090 U CN201220453090 U CN 201220453090U CN 202734941 U CN202734941 U CN 202734941U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- hopper
- control system
- bodies
- accurate control
- 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
Images
Landscapes
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model discloses an accurate control system of a mixing plant. The accurate control system comprises a horizontal conveyer belt, an inclined conveyer belt, and multiple hopper scales, wherein the inclined conveyer belt is connected with a discharge end of the horizontal conveyer belt, the multiple hopper scales are arranged over the horizontal conveyer belt along the longitudinal direction of the horizontal conveyer belt, and the bottom of each hopper scale is equipped with a feed door. Material distribution chambers in the same structures are arranged in feed inlets of the hopper scales, wherein each material distribution chamber is composed of two integrated chamber bodies, the two chamber bodies are connected with hopper scale respectively via a supporting bar and a pull bar, and the pull bar is composed of two bar bodies and a weighing sensor arranged between the two bar bodies; and a discharge door is arranged in a discharge hatch position in the bottom of each chamber body, wherein the two discharge doors are opened and closed via a driving cylinder or a hydraulic cylinder. The accurate control system has the advantages that in the process of material weighing and discharging, one chamber body can be used to weigh materials roughly while the other chamber body can weigh the materials accurately, thereby greatly improving the feeding and discharging precision in the concrete production process.
Description
Technical field
The utility model relates to mixing plant weighing system, especially relates to the mixing plant accuracy-control system.
Background technology
Along with the progress of expanding economy and science and technology, building industry is more and more higher to the requirement of concrete quality, and this just certainly will propose higher requirement to the production precision of automatic coagulation soil mixing station.In order to enhance productivity, the present concrete production precision control mode of taking mostly adopts single bucket discharging precision control that claims, this has just ignored the precision control of weighing process, has lost the part producing precision.
Summary of the invention
The utility model purpose is to provide a kind of mixing plant accuracy-control system.
For achieving the above object, the utility model is taked following technical proposals:
Mixing plant accuracy-control system described in the utility model comprises horizontal conveying belt, with the inclined conveyer belt that described horizontal conveying belt discharge end is connected mutually, is provided with the hopper of bin gate along a plurality of bottoms of horizontal conveying belt longitudinal arrangement side disposed thereon; Be provided with the identical batch bin of structure at the charging aperture place of described each hopper; Described batch bin is comprised of two warehouses of integrative-structure; Described two warehouses are connected with hopper with pull bar by support bar respectively; Described pull bar is made of two sections bodies of rod and the LOAD CELLS that is connected between described two sections bodies of rod; Be provided with respectively Dump gate at two warehouse bottom discharge mouth places, described two Dump gate open and close by driving cylinder or hydraulic cylinder respectively.
The utility model advantage is that described batch bin is set to the storehouse by two warehouses of integrative-structure, and described two warehouses are connected with hopper with the pull bar that is provided with LOAD CELLS by support bar respectively; Therefore, in to material weighing, discharge process, can make a warehouse that material is carried out thick weighing and another warehouse carries out accurate weighing to material, greatly improve the precision of feed, discharging in the concrete production process.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of hopper and batch bin among Fig. 1.
Fig. 3 is the structural representation of pull bar described in the utility model.
Embodiment
As shown in Figure 1, mixing plant accuracy-control system described in the utility model, comprise horizontal conveying belt 1, with the inclined conveyer belt 2 that described horizontal conveying belt 1 discharge end is connected mutually, be provided with the hopper 3 of bin gate along a plurality of bottoms of horizontal conveying belt 1 longitudinal arrangement side disposed thereon; Be provided with the identical batch bin of structure 4 at the charging aperture place of described each hopper 3; As shown in Figure 2, described batch bin 4 is comprised of two warehouses 5,6 of integrative-structure; Described two warehouses 5,6 are connected with hopper 3 with pull bar by support bar 7 respectively; As shown in Figure 3, described pull bar by two sections bodies of rod 8,9 and the LOAD CELLS 10 that is connected between described two sections bodies of rod 8,9 consist of; As shown in Figure 2, be provided with respectively Dump gate 11,12 at two warehouses 5,6 bottom discharge mouth places, described two Dump gate 11,12 open and close by the driving cylinder 13,14 that is arranged on two warehouses 5,6 respectively.
The utility model principle of work is summarized as follows:
During the weighing process, preset thick title lead, essence title lead and mend the title delay time; When beginning during weighing, two warehouses 5,6 Dump gate 11,12 are opened simultaneously, when claiming lead, close the Dump gate 11 of thick title warehouse 5 less than or equal to thick when the difference of setting value and weigh, continue to come weighing with smart title; When weigh claims lead with the difference of setting less than or equal to essence, close the Dump gate 12 that essence claims warehouse 6, eliminate moment impact by the stable time-delay of weighing, if weighing error within specification error, weighing finishes.
Claims (1)
1. mixing plant accuracy-control system, comprise horizontal conveying belt (1), with the inclined conveyer belt (2) that described horizontal conveying belt (1) discharge end is connected mutually, be provided with the hopper (3) of bin gate along a plurality of bottoms of horizontal conveying belt (1) longitudinal arrangement side disposed thereon; It is characterized in that: be provided with the identical batch bin of structure (4) at the charging aperture place of described each hopper (3); Described batch bin (4) is comprised of two warehouses (5,6) of integrative-structure; Described two warehouses (5,6) are connected with hopper (3) with pull bar by support bar (7) respectively; Described pull bar is made of two sections bodies of rod (8,9) and the LOAD CELLS (10) that is connected between described two sections bodies of rod (8,9); Bottom discharge mouth place is provided with respectively Dump gate (11,12) at two warehouses (5,6), and described two Dump gate (11,12) open and close by driving cylinder (13,14) or hydraulic cylinder respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453090 CN202734941U (en) | 2012-09-07 | 2012-09-07 | Accurate control system of mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453090 CN202734941U (en) | 2012-09-07 | 2012-09-07 | Accurate control system of mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202734941U true CN202734941U (en) | 2013-02-13 |
Family
ID=47660630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453090 Expired - Fee Related CN202734941U (en) | 2012-09-07 | 2012-09-07 | Accurate control system of mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202734941U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595821A (en) * | 2016-12-16 | 2017-04-26 | 芜湖万向新元环保科技有限公司 | Carbon black scale |
| CN107621302A (en) * | 2017-11-07 | 2018-01-23 | 深圳华意隆电气股份有限公司 | High-precision rapid weighing device and the method weighed |
| CN108414062A (en) * | 2018-05-17 | 2018-08-17 | 无锡应达工业有限公司 | A kind of feed bin device for titanium sponge weighing feeding system |
| CN109520601A (en) * | 2017-09-18 | 2019-03-26 | 广东科达洁能股份有限公司 | Weighing device and system comprising the weighing device |
| CN109516234A (en) * | 2017-09-18 | 2019-03-26 | 广东科达洁能股份有限公司 | Fast quantification weighing device and system comprising fast quantification weighing device |
| CN110682444A (en) * | 2018-07-04 | 2020-01-14 | 福建南方路面机械有限公司 | Double-range aggregate scale and working method thereof, stirring equipment and batching station |
| CN113787625A (en) * | 2021-09-30 | 2021-12-14 | 濮阳光大路桥混凝土有限公司 | Stable water mixing and transferring system |
| CN114414012A (en) * | 2021-12-09 | 2022-04-29 | 中国建材国际工程集团有限公司 | Bulk material conveying and static metering system |
| CN114923550A (en) * | 2022-04-29 | 2022-08-19 | 常德市三一机械有限公司 | Material metering device, metering control method, metering control device and mixing station |
-
2012
- 2012-09-07 CN CN 201220453090 patent/CN202734941U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595821A (en) * | 2016-12-16 | 2017-04-26 | 芜湖万向新元环保科技有限公司 | Carbon black scale |
| CN109520601A (en) * | 2017-09-18 | 2019-03-26 | 广东科达洁能股份有限公司 | Weighing device and system comprising the weighing device |
| CN109516234A (en) * | 2017-09-18 | 2019-03-26 | 广东科达洁能股份有限公司 | Fast quantification weighing device and system comprising fast quantification weighing device |
| CN107621302A (en) * | 2017-11-07 | 2018-01-23 | 深圳华意隆电气股份有限公司 | High-precision rapid weighing device and the method weighed |
| CN108414062A (en) * | 2018-05-17 | 2018-08-17 | 无锡应达工业有限公司 | A kind of feed bin device for titanium sponge weighing feeding system |
| CN110682444A (en) * | 2018-07-04 | 2020-01-14 | 福建南方路面机械有限公司 | Double-range aggregate scale and working method thereof, stirring equipment and batching station |
| CN110682444B (en) * | 2018-07-04 | 2024-05-24 | 福建南方路面机械股份有限公司 | Double-range aggregate scale, working method thereof, stirring equipment and batching plant |
| CN113787625A (en) * | 2021-09-30 | 2021-12-14 | 濮阳光大路桥混凝土有限公司 | Stable water mixing and transferring system |
| CN114414012A (en) * | 2021-12-09 | 2022-04-29 | 中国建材国际工程集团有限公司 | Bulk material conveying and static metering system |
| CN114923550A (en) * | 2022-04-29 | 2022-08-19 | 常德市三一机械有限公司 | Material metering device, metering control method, metering control device and mixing station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202734941U (en) | Accurate control system of mixing plant | |
| CN201512113U (en) | Automatic blank-arranging device | |
| CN204450834U (en) | A kind of fireproof brick press machine automatic Weighing metering feeding device | |
| CN202642876U (en) | Quantitative loading device | |
| CN105059961B (en) | Ferment automatic tray filler | |
| CN205366657U (en) | Volume formula measurement unloader | |
| CN202185979U (en) | Combined mortar stirring equipment with metering function | |
| CN202657654U (en) | Weighing hopper | |
| CN204872720U (en) | Novel many materials weigh batching conveying system | |
| CN209009681U (en) | Quotient's concrete aggregate storing blanking bin | |
| CN204979289U (en) | Dry -white powder ration packing scale | |
| CN103482258A (en) | Measuring, stacking and conveying device for rare earth material | |
| CN204988449U (en) | Tealeaves automatic weighing feed divider | |
| CN102085690A (en) | Full-automatic concrete board die casting machine | |
| CN202727102U (en) | Volume weighing type batching machine | |
| CN211415589U (en) | A pressurization setting device for unshaped refractory material | |
| CN202807119U (en) | Metering device and fine dried noodle weighting mechanism using the same | |
| CN105035781A (en) | Refractory brick raw material weighing and transporting system | |
| CN205634060U (en) | Automatic weigh and weigh feeder | |
| CN204776113U (en) | Full -automatic title material machine | |
| CN206569623U (en) | A kind of oscillation feed gear | |
| CN201272937Y (en) | Hot aggregate storing and weighing apparatus of forced clearance type asphalt mixture mixing equipment | |
| CN201894950U (en) | Automatic feeding system | |
| CN202041262U (en) | Feeding electronic scale | |
| CN202066571U (en) | Metering hopper for wharf |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |