智能遠(yuǎn)控遠(yuǎn)控旋連膠鏈帶稱重給料機(jī)

一、結(jié)構(gòu)原理特征及效果

I.Structural principle features and effects

1、在煤倉口處設(shè)置平除倉壓鉸接點(diǎn)，鉸接點(diǎn)將煤倉倉壓分成倉壓前影響區(qū)和倉壓后影響區(qū)，經(jīng)計(jì)算及精密加工確保倉壓前影響區(qū)和倉壓后影響區(qū)相對(duì)于平除倉壓鉸接點(diǎn)兩側(cè)的作用力矩大小相等方向相反；

1. At the coal bunker opening, a hinge joint point for flat release of bunker pressure is set, which divides the coal bunker pressure into the affected area before and after the bunker pressure. After calculation and precision machining, it shall be ensured that the applied moment of the affected area before and after the bunker pressure is equal to but opposite to the action moment on both sides of hinge joint point for flat release of bunker pressure.?

2、稱重傳感器鉸接吊掛在給料機(jī)卸料端，給料機(jī)后部通過鉸軸掛在煤倉口，給料機(jī)可繞鉸軸旋轉(zhuǎn)，稱重傳感器檢測(cè)鉸接懸掛的給料機(jī)卸料端部物料瞬時(shí)重量，同時(shí)速度傳感器檢測(cè)輸送帶的運(yùn)行速度，通過稱重儀表將重量信號(hào)和速度信號(hào)積分運(yùn)算，獲得物料重量；

2. The weighing sensor is hinged and hung at the discharge end of the feeder, and the rear part of the feeder is hung at the coal bunker opening through the hinged shaft. The feeder can rotate around the hinged shaft. The weighing sensor detects the instantaneous weight of the material at the discharge end of the feeder hinged and hung, and the speed sensor detects the running speed of the conveyor belt. The weight signal and the speed signal are integrated by the weighing instrument to obtain the material weight.

3、用天平的原理，將稱重傳感器鉸接懸掛在給料機(jī)卸料端部，將導(dǎo)料斗輸送底盤作為秤盤，消除了各種干擾稱重精度因素，例如消除了①輸送帶張緊力變化、②倉壓大小變化、③物料密度變化、④物料沖擊振動(dòng)變化、⑤物料輸送摩擦系數(shù)變化、⑥導(dǎo)料槽與輸送帶間擠料、⑦機(jī)械輸送部分阻力變化、⑧環(huán)境溫度變化、⑨閘門裝車時(shí)存在關(guān)閉延時(shí)造成的裝車重量誤差等，使稱重長期精準(zhǔn)穩(wěn)定；

3. Based on the principle of the balance, the weighing sensor is hinged and hung at the discharge end of the feeder, and the conveying chassis of the drop guide hopper is used as the scale to eliminate all kinds of interference factors for weighing, such as ① the change of the tension of the conveyor belt, ② the change of the bunker pressure, ③the change of the material density, ④the change of the material impact shock, ⑤ the change of the friction coefficient of the material conveying, ⑥the material extrusion between the guide chute and the conveyor belt, ⑦resistance change of mechanical conveying part, ⑧environmental temperature change, etc., so as to make weighing accurate and stable for a long time, ⑨loading weight error caused by the closing delay when the gate is loaded;

4、膠鏈帶用高附著力柔性膠帶與特鋼加長橫穿條一體成型，抗嚴(yán)寒酷夏，結(jié)冰不打滑撓度好，不跑偏、耐磨損，冷不縮熱不脹不變形，膠鏈帶鏈節(jié)與鏈輪穩(wěn)定嚙合，抗拉強(qiáng)度大，長期無人值守大量配煤，3-5年免維護(hù)，給料快速、精準(zhǔn)、穩(wěn)定，提高效率60%以上；

4. The flexible tape with high adhesion for plastic hinge belt is integrally formed with the special-steel extended cross bar. It is resistant to severe cold and hot summer, does not slip when it is frozen, does not drift, is resistant to wear, and does not shrink when it is cold nor expand when it is hot. The chain link of rubber chain belt is stably meshed with the sprocket, the tensile strength is large, the long-term unmanned mass coal blending is carried out, the maintenance is free for 3-5 years, the blending is fast, accurate and stable, and the efficiency is improved by more than 60%;

5、長期稱重準(zhǔn)確度：99.99%-99.7%，配煤成本低、精度高、損耗低；

5.Long-term weighing accuracy: 99.99% to 99.7%, low coal blending cost, high precision and low loss;

6、通過鉸接懸掛輸送底盤(秤盤)稱重，整機(jī)長度短，安裝空間小，精度高；

6. The weighing is carried out through the conveying chassis (scale) hinged and hung, and the whole machine is short, small in installation space and high in precision.

7、變頻器采用BPB-22/660型礦用隔爆型變頻調(diào)速器，散熱好，操作不需要開門；控制靈活，可實(shí)現(xiàn)就地和遠(yuǎn)程控制；精度高、噪音低、轉(zhuǎn)矩大、性能可靠；

7. BPB-22/660 mine flameproof frequency conversion governor is adopted. It has good heat dissipation and does not need to open the door for operation; it is flexible in control, and can realize local and remote control; it has high precision, low noise, large torque and reliable performance;

8、護(hù)帶柔性清掃器，設(shè)于卸料口處，阻止物料隨帶回程，配重使柔性除料刷始終貼緊膠鏈帶，將物料刷至落料口；

8. The flexible sweeper for protecting the belt is arranged at the discharge opening to prevent the material from returning with the belt. The counterweight makes the flexible material removing brush always stick to the rubber chain belt and brush the material to the discharge opening;

9、刮料器齒輪由膠鏈帶鏈條帶動(dòng)，給料清料同步，無回程料堆積，集料斗設(shè)置在機(jī)底架內(nèi)，整機(jī)無漏料無漏水，清回程料不增加整機(jī)高度，結(jié)構(gòu)精巧、簡(jiǎn)單、牢固；

9. The scraper gear is driven by the rubber chain belt chain, feeding and clearing are synchronous without accumulation of return materials. The collecting hopper is arranged in the chassis of the machine, and the whole machine has no material leakage or water leakage, and the height of the whole machine is not increased by clearing the return materials. The structure is exquisite, simple and firm.

10、在膠鏈帶鏈條上部設(shè)有自動(dòng)感應(yīng)潤滑油壺，其在未給料時(shí)，自動(dòng)關(guān)閉出油口，滾子鏈運(yùn)行帶動(dòng)潤滑油壺出油，潤滑油通過刷油器對(duì)滾子鏈、齒輪等全方位刷油潤滑；

10. The upper part of the rubber chain belt is provided with an automatic induction lubricating oil pot, which automatically closes the oil outlet when no material is fed, and the roller chain runs to drive the lubricating oil pot to give oil. The lubricating oil brushes the roller chain, gears and the like in all directions for lubrication;

?11、其設(shè)有感應(yīng)鏈條運(yùn)轉(zhuǎn)長度計(jì)數(shù)器，當(dāng)運(yùn)轉(zhuǎn)數(shù)值達(dá)到自動(dòng)加油值時(shí)，PLC編程系統(tǒng)控制電動(dòng)潤滑泵，自動(dòng)向潤滑油壺注油，實(shí)現(xiàn)無人值守長期安全給滾子鏈、齒輪等自動(dòng)感應(yīng)潤滑（選配）；

11. It is equipped with an induction chain running length counter. When the running value reaches the automatic oiling value, the PLC programming system controls the electric lubricating pump to automatically oil the lubricating oil pot, thus realizing unattended long-term safe automatic induction lubrication of roller chains and gears (optional).

12、視頻攝像頭對(duì)旋連平除倉壓膠鏈帶稱重給料機(jī)全方位錄像，遠(yuǎn)程監(jiān)控裝置顯示給料機(jī)實(shí)時(shí)運(yùn)行狀態(tài)并儲(chǔ)存運(yùn)行錄像（選配）；

12. The video camera records the rotary leveling and unloading pressure rubber chain belt weighing feeder in all directions, and the remote monitoring device displays the real-time running state of the feeder with the video saved (optional);

13、根據(jù)給料需要，遠(yuǎn)程開啟、調(diào)整、停止旋連平除倉壓膠鏈帶稱重給料機(jī)運(yùn)行，實(shí)現(xiàn)現(xiàn)場(chǎng)無人值守遠(yuǎn)程視頻錄像控制（選配）；

13. According to the feeding requirements, it remotely starts, adjusts and stops the rotary leveling and unloading pressure rubber chain bel weighing feeder to realize the unattended remote video control on site (optional);

14、給料機(jī)傳動(dòng)原理改進(jìn)，與同體積其他給煤機(jī)相比給煤量提升20%以上，有效提高了膠鏈帶給料面線速度，實(shí)現(xiàn)了有限尺寸給煤量最大化，整機(jī)結(jié)構(gòu)穩(wěn)定牢固，運(yùn)行長期安全無人值守。

14. The feeder transmission principle is improved, and compared with other coal feeders with the same volume, the coal feeding amount is increased by more than 20%, which effectively improves the linear speed of the coal feeding side of the rubber chain belt, and maximizes the coal feeding amount with limited size. The whole machine structure is stable and firm, and the unattended operation is safe for a long time.

二、智能遠(yuǎn)控旋連膠鏈帶稱重給料機(jī)主要技術(shù)參數(shù)

II. Main technical parameters of intelligent remote control rotary rubber chain weighing feeder

三、海智機(jī)電可根據(jù)用戶需求及現(xiàn)場(chǎng)工況，針對(duì)性設(shè)計(jì)高性能、高效率、高環(huán)保、高安全的膠鏈帶稱重給料機(jī)，確保該機(jī)3-5年免維護(hù)，為用戶大量省維護(hù)、增效益，讓用戶用得省心、放心、開心！?。?/strong>