CN202729305U - Plate-type automatic constant rubber belt feeder - Google Patents
Plate-type automatic constant rubber belt feeder Download PDFInfo
- Publication number
- CN202729305U CN202729305U CN 201220328918 CN201220328918U CN202729305U CN 202729305 U CN202729305 U CN 202729305U CN 201220328918 CN201220328918 CN 201220328918 CN 201220328918 U CN201220328918 U CN 201220328918U CN 202729305 U CN202729305 U CN 202729305U
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- CN
- China
- Prior art keywords
- feeder
- metering
- adhesive tape
- board
- automatic ration
- 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
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Abstract
The utility model discloses a plate-type automatic constant rubber belt feeder which comprises a feed hopper, a conveying control metering device, a dust box, a cleaning device and a program control system. The feeder is mainly characterized in that the conveying control metering device consists of a chain plate conveyor covered on the surface of a rubber belt; the chain plate conveyor is supported by large and small rollers; and a metering section is arranged on one side of the conveying control metering device and is formed in a manner that a metering roll is placed below the rubber belt and connected with a pressure sensor. The feeder is free from the influence of material moisture during conveying and metering, and can solve the problems that the discharge of high-moisture materials is difficult and the material flow is unstable, so that plus-minus 0.5% metering accuracy and material calibration accuracy less than or equal to 1% are achieved, and the quality of cement is ensured effectively.
Description
Technical field
The utility model relates to a kind of cement manufacture plant, especially relates in the cement industry production process specialized equipment of the sticking moist proportioning materials metering such as clay, iron ore, desulfurated plaster.
Background technology
Cement producing line can be divided into raw material preparation, clinker burning and cement grinding three phases by the mode of production.The raw material preparatory phase by belt feeder carry, control, higher to the material control metering during the course, the cement quality of then producing is better and economize on resources.At present, at home in the manufacture of cement, when the sticking moist proportioning materials that contains 8% ~ 30% moisture is carried out measure control, use and use supporting with it feed bin material can't be drawn off from feed bin in the conventional constant feeder process, need to increase apron feeder and hopper wall vibrator discharging from feed bin.Because adhesional wetting materiel is difficult for blanking, the intermediate bin feeding is unstable, and interrupted discharging, can not satisfy the requirement of the material stream of constant feed weigher precision quantification stability, whole blending process needs two control loops to regulate, control, complex technical process and unstable can't arrive the requirement of batching metering precision.Therefore, to reaching stable material stream in the sticking moist material metering process, quite important to the quality of cement.
Summary of the invention
The utility model provide a kind of discharging easily, material stream is stable and the high board-like adhesive tape automatic ration feeder of measuring accuracy.
The utility model is achieved by the following technical solution: a kind of board-like adhesive tape automatic ration feeder, comprise feeder hopper, pipage control gauging device, disposal box, clearing apparatus and process control system, its technical characteristics is that described pipage control gauging device covers the chain-plate type load-transfer device by tape surface and consists of, the chain-plate type load-transfer device is supported by large and small carrying roller, described pipage control gauging device one side is provided with metering section, described metering section is that the metering roller is placed in the adhesive tape below, and metering roller Bonding pressure sensor consists of;
Described chain-plate type load-transfer device is formed by stacking by the some blocks of curved carrier bars in two ends, and an end radian is large, and other end radian is little, and the little radian endlap of every block of carrier bar is at the large radian end of another piece carrier bar; The arc at described carrier bar two ends is irregular arc;
Described pipage control gauging device one side is provided with tightening device;
The hopper main body of described feeder hopper is provided with gate valve;
Be provided with scraper in the described disposal box.
About the utility model adopts, front and back all become the feeder hopper of bell mouth shape, high moisture material to drop on thus on the transport metering mechanism that tape surface is covered with carrier bar, are controlled equably the thickness of the bed of material by the gate valve on the feeder hopper.The pressure data that pressure sensor by the metering section on the load-transfer device produces carries out accurate-metering to material, falls by disposal box, is furnished with scraper on the disposal box and directly carrier bar is carried out Automatic clearance.Device bottom is equipped with clearing apparatus device bottom is carried out automatic cleaning.Whole process is carried out by process control system control, with the accurate addition that guarantees to prepare burden in cement production process, guarantees the quality of cement.
Be not subjected to the impact of material moisture during the utility model conveying and metering, solve the problems such as the high moisture material discharging is difficult, material stream is unstable, thereby realize ± 0.5% measuring accuracy, the materials calibration precision less than or equal to 1%, actv. has guaranteed the quality of cement.
Description of drawings:
Fig. 1 is front view of the present utility model;
Fig. 2 is birds-eye view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is that adhesive tape covers the link plate structure Pareto diagram under the utility model;
Fig. 5 is control gauging device front view under the utility model;
Fig. 6 is control gauging device left view under the utility model;
Fig. 7 is the connection structure schematic diagram of carrier bar.
The specific embodiment:
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Such as Fig. 1, Fig. 2, Fig. 3-shown in Figure 7, the utility model comprise that mainly feeder hopper 1, pipage control gauging device 2, cleaning configuration 3, process control system form.Affiliated feeder hopper 1 is comprised of gate valve 101, hopper main body 102, cooperates adhesive tape 201 and carrier bar 202 in the conveying and metering control setup 2 to use, a difficult problem that has solved the sticking moist material putty of high-moisture and be difficult for pulling out.Pipage control gauging device 2 is comprised of adhesive tape 201, carrier bar 202, metering section 203, little carrying roller 204, large carrying roller 205, tightening device 206, motor 207, carrying roller 208, fuselage 209.Structure design is covered for the carrier bar 202 of two arcs in pipage control gauging device 2 adhesive tapes of the present utility model 201 surfaces, can not get stuck in the operational process, mutually coincide (gap is less than 1mm) between carrier bar and the carrier bar, and press in the storehouse that can bear about 3t.Metering section 203 is comprised of metering roller 2031, pressure sensor 2032 under the pipage control gauging device 2, and cooperation equipment package measure control all day is more accurate.Pipage control gauging device 2 is provided with tightening device 206, can regulate at any time the Zhang Jindu of load-transfer device.
The utility model is so when in use, as shown in Figure 1, regulates thickness of feed layer by the gate valve 101 under the feeder hopper 1, starts all affiliated motors of this equipment.The feeder hopper 1 of material through aiming at the sticking moist material design of high-moisture drops on equably adhesive tape 201 surfaces and covers on the carrier bar 202 formula load-transfer devices, successfully high moisture material pulled out from the bottom by the friction force that carrier bar and material produce, and realized stable material stream.In the course of conveying, when the metering section 203, be installed in the pressure data that the pressure sensor 2032 on the metering roller 2031 produces material is carried out accurately measure control.Material falls with disposal box 3011, plays Environmental Role.Transporting chain plate 202 carries out automatic cleaning by the scraper 301 that is installed on the disposal box 3011 to it in the backhaul process.Because the deadweight of adhesive tape 201 and carrier bar 202, under be furnished with carrying roller 208 it supported, to prolong the service life of adhesive tape 201.Motor 3021 drives at a slow speed the scraper plate that clearing apparatus 302(is driven on the chain by sprocket wheel 3022 simultaneously) device bottom is carried out automatic cleaning.Above action realizes standardization and serialization production, has guaranteed the yield and quality of cement.
Claims (6)
1. board-like adhesive tape automatic ration feeder, comprise feeder hopper, pipage control gauging device, disposal box, clearing apparatus and process control system, it is characterized in that described pipage control gauging device covers the chain-plate type load-transfer device by tape surface and consists of, the chain-plate type load-transfer device is supported by large and small carrying roller, described pipage control gauging device one side is provided with metering section, described metering section is that the metering roller is placed in the adhesive tape below, and metering roller Bonding pressure sensor consists of.
2. a kind of board-like adhesive tape automatic ration feeder as claimed in claim 1, it is characterized in that described chain-plate type load-transfer device is formed by stacking by the some blocks of curved carrier bars in two ends, one end radian is large, and other end radian is little, and the little radian endlap of every block of carrier bar is at the large radian end of another piece carrier bar.
3. a kind of board-like adhesive tape automatic ration feeder as claimed in claim 2, the arc that it is characterized in that described carrier bar two ends is irregular arc.
4. a kind of board-like adhesive tape automatic ration feeder as claimed in claim 1 is characterized in that described pipage control gauging device one side is provided with tightening device.
5. a kind of board-like adhesive tape automatic ration feeder as claimed in claim 1 is characterized in that the hopper main body of described feeder hopper is provided with gate valve.
6. a kind of board-like adhesive tape automatic ration feeder as claimed in claim 1 is characterized in that being provided with scraper in the described disposal box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328918 CN202729305U (en) | 2012-07-09 | 2012-07-09 | Plate-type automatic constant rubber belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220328918 CN202729305U (en) | 2012-07-09 | 2012-07-09 | Plate-type automatic constant rubber belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729305U true CN202729305U (en) | 2013-02-13 |
Family
ID=47655029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220328918 Expired - Fee Related CN202729305U (en) | 2012-07-09 | 2012-07-09 | Plate-type automatic constant rubber belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729305U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600959A (en) * | 2013-11-15 | 2014-02-26 | 四川皇龙智能破碎技术股份有限公司 | Rubber belt plate feeder |
| CN105417075A (en) * | 2015-11-27 | 2016-03-23 | 太仓圣广仁自动化设备有限公司 | Metering type feeding machine |
| CN110575898A (en) * | 2019-09-10 | 2019-12-17 | 徐州华峰测控技术有限公司 | Sample preparation crusher capable of automatically feeding |
-
2012
- 2012-07-09 CN CN 201220328918 patent/CN202729305U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103600959A (en) * | 2013-11-15 | 2014-02-26 | 四川皇龙智能破碎技术股份有限公司 | Rubber belt plate feeder |
| CN103600959B (en) * | 2013-11-15 | 2015-10-14 | 四川皇龙智能破碎技术股份有限公司 | Rubber belt plate feeder |
| CN105417075A (en) * | 2015-11-27 | 2016-03-23 | 太仓圣广仁自动化设备有限公司 | Metering type feeding machine |
| CN110575898A (en) * | 2019-09-10 | 2019-12-17 | 徐州华峰测控技术有限公司 | Sample preparation crusher capable of automatically feeding |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20160709 |