CN105905570A - Coal blending feeding device - Google Patents

Coal blending feeding device Download PDF

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Publication number
CN105905570A
CN105905570A CN201610517289.3A CN201610517289A CN105905570A CN 105905570 A CN105905570 A CN 105905570A CN 201610517289 A CN201610517289 A CN 201610517289A CN 105905570 A CN105905570 A CN 105905570A
Authority
CN
China
Prior art keywords
coal
drive
coal blending
conveyer belt
storage groove
Prior art date
Application number
CN201610517289.3A
Other languages
Chinese (zh)
Inventor
王扬锋
Original Assignee
陆川县马坡镇金兴红砖厂
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陆川县马坡镇金兴红砖厂 filed Critical 陆川县马坡镇金兴红砖厂
Priority to CN201610517289.3A priority Critical patent/CN105905570A/en
Publication of CN105905570A publication Critical patent/CN105905570A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10Arrangements of rollers
    • B65G39/12Arrangements of rollers mounted on framework
    • B65G39/125Arrangements of rollers mounted on framework for selectively adjusting troughing of the conveying belt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02Devices for feeding articles or materials to conveyors
    • B65G47/16Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B65G47/18Arrangements or applications of hoppers or chutes
    • B65G47/19Arrangements or applications of hoppers or chutes having means for controlling material flow, e.g. to prevent overloading

Abstract

The invention provides a coal blending feeding device which comprises a coal storage tank. The coal storage tank is provided with a discharging opening. The coal blending feeding device further comprises a belt conveyor arranged below the discharging opening. The belt conveyor comprises a rack, transmission wheels, a conveying belt, a drive piece, a counter and a controller. The transmission wheels are rotationally arranged on the rack and movably sleeved with the conveying belt, and the drive piece is in drive connection with the transmission wheels. A preset value is set for the counter, and the counter is connected with the transmission wheels and used for recording the number of rotating circles of the transmission wheels. The controller is electrically connected with the drive piece and the counter and used for enabling the drive piece to stop working when the number of rotating circles of the transmission wheels reaches the preset value. The coal blending feeding device can feed coal automatically and quantitatively.

Description

A kind of coal blending feeding device
[technical field]
The present invention relates to brick and tile and produce equipment technical field, be specifically related to a kind of Automatic coal blending feeding device for brick equipment.
[background technology]
Present Bricks and Tiles Plant mainly uses manual operation in coal blending process, and its labour intensity is big, and artificial coal blending is only with workman's Experience and sensation, measure inaccurate, easily produces hard-burned brick and raw brick.
[summary of the invention]
Problem for above-mentioned existence, it is necessary to a kind of coal blending feeding device being capable of automatic ration coal supply is provided.
To achieve these goals, the technical solution used in the present invention is as follows:
A kind of coal blending feeding device, including coal storage groove, described coal storage groove is provided with discharging opening.Described coal blending feeding device also includes setting Belt conveyor below described discharging opening, described belt conveyor includes frame, drive, conveyer belt, actuator, meter Number device and controller, described drive is installed in described frame rotationally, and described conveyer belt is sheathed on described drive actively On, described actuator and described drive drive connection, described counter is provided with preset value, described counter and described transmission Wheel connects, and for recording the rotation number of turns of described drive, described controller is electrically connected with described actuator and described counter, For making described actuator quit work when the rotation number of turns of described drive reaches described preset value.
Further, described coal blending feeding device also includes the carrying roller for supporting described conveyer belt, and described carrying roller is installed in described In frame and across described conveyer belt.
Further, described carrying roller includes connecting shaft and is positioned at two taper running rollers below described conveyer belt, described connecting shaft edge Horizontal direction extends and its two ends are connected with described frame respectively, and said two tapered roller wheel is set in described connecting shaft rotationally, Said two taper running roller is collectively forming lifts face for the spill supporting described conveyer belt.
Further, said two taper running roller is made up of rubber.
Further, the cross section of described coal storage groove is funnel type.
Further, described discharging opening is opened on the sidewall of described coal storage groove.
Further, the bottom of described coal storage groove is additionally provided with the stock guide of inclination, described to be guided by the material in described coal storage groove Discharging opening.
Further, described coal blending feeding device also includes two striker plates, said two striker plate be installed in described frame and It is positioned at the opposite sides of described conveyer belt, thus jointly surrounds a transfer passage with described conveyer belt.
Owing to using technique scheme, the method have the advantages that
1, the coal blending feeding device of the present invention, during use, the coal being contained in coal storage groove exports belt from the discharge outlet of coal storage groove On conveyer, owing to the position of discharging opening is fixed, therefore it is the most uniform to export the coal belt conveyor from discharging opening. Calculated by the quality of the conveying coal that in advance drive turned around, then the number of turns rotated drive by counter carry out record, And when the rotation number of turns of drive reaches the preset value in counter, control actuator by controller and shut down to stop coal Conveying, thus realize to belt conveyor conveying coal quality be controlled, with reach automatic ration coal supply and reduce workman The purpose of labour intensity.
2, the coal blending feeding device of the present invention, it is provided with carrying roller to support conveyer belt in frame, so that belt conveyor is whole Body uniform force, using effect is more preferable, the life-span is longer.Meanwhile, two taper running rollers of carrying roller are collectively forming for supporting described The spill of conveyer belt lifts face, and it enables to conveyer belt and forms ditching type structure, prevents coal from overflowing from the both sides of conveyer belt, and Increase the matter-loading amount of belt conveyor, the conveying capacity of belt elevator conveyer, and then the raising of beneficially production efficiency.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the coal blending feeding device of embodiment of the present invention.
Fig. 2 is the horizontal cross-sectional schematic of the belt conveyor of coal blending feeding device shown in Fig. 1.
In accompanying drawing, 100-coal blending feeding device, 2-coal storage groove, 22-discharging opening, 24-stock guide, 4-belt conveyor, 42-frame, 43-drive, 44-conveyer belt, 45-actuator, 46-counter, 47-controller, 6-carrying roller, 62-connecting shaft, 64-tapered roller Wheel, 7-striker plate, 8-transfer passage.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely retouched State, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the present invention In embodiment, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, Broadly fall into the scope of protection of the invention.
It should be noted that be referred to as " being fixed on " another assembly when assembly, it can directly on another assembly or also Assembly placed in the middle can be there is.When an assembly is considered as " connection " another assembly, and it can be directly to another Assembly or may be simultaneously present assembly placed in the middle.When an assembly is considered as " being arranged at " another assembly, and it can be direct It is arranged on another assembly or may be simultaneously present assembly placed in the middle.Term as used herein " vertical ", " level ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, the technology people of all of technology used herein and scientific terminology and the technical field belonging to the present invention The implication that member is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe concrete enforcement The purpose of example, it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more relevant listed Arbitrary and all of combination of project.
Referring to Fig. 1, embodiment of the present invention provides a kind of coal blending feeding device 100, realizes during producing at brick and tile Automatic ration coal blending.Coal blending feeding device 100 includes coal storage groove 2 and belt conveyor 4.Coal storage groove 2 is used for housing coal charge (figure Do not show), which is provided with the discharging opening 22 of coal supply output.Belt conveyor 4 is for being delivered to outside by the coal charge in coal storage groove 2 To carry out mix with other raw materials, such as mud etc..Please also refer to Fig. 2, belt conveyor 4 includes frame 42, transmission Wheel 43, conveyer belt 44, actuator 45, counter 46 and controller 47.Wherein, drive 43 is installed in frame rotationally On 42;Conveyer belt 44 is sheathed on drive 43 actively;Actuator 45 and drive 43 drive connection;Counter 46 Being provided with preset value, counter 46 is connected with drive 43, for recording the rotation number of turns of drive 43;Controller 47 electricity Property connect actuator 45 and counter 46, for making actuator 45 stop when the rotation number of turns of drive 43 reaches preset value Work.
Referring again to Fig. 1, in the present embodiment, the cross section of coal storage groove 2 substantially in funnel type, the beneficially conveying of coal. Discharging opening 22 is opened on the sidewall of coal storage groove 2.The bottom of coal storage groove 2 is additionally provided with the stock guide 24 of inclination, with by coal storage groove 2 Interior coal charge guides discharging opening 22 smoothly.In the present embodiment, actuator 45 is motor.
The most referring also to Fig. 2, in the present embodiment, coal blending feeding device 100 also includes the carrying roller for supporting conveyer belt 44 6, carrying roller 6 is installed in frame 42 and across conveyer belt 44.Carrying roller 6 specifically includes connecting shaft 62 and is positioned at conveyer belt 44 times Two taper running rollers 64 of side.Connecting shaft 62 is horizontally extending and its two ends are connected with frame 42 respectively;Two tapered rollers Wheel 64 is set in connecting shaft 62 rotationally, and two taper running rollers 64 are collectively forming to be lifted for the spill supporting conveyer belt 44 Face (does not indicates).Further, two taper running rollers 64 are made up of rubber, so that the wearability of belt conveyor 4, resistance to Aging and acid-proof alkaline are better.Further, coal blending feeding device 100 also includes two striker plates 7, two backgauges Plate 7 is installed in frame 42 and is positioned at the opposite sides of conveyer belt 44, thus jointly surrounds a transfer passage 8 with conveyer belt 44, With increase further belt conveyor 4 matter-loading amount, and coal can be better protected from overflow from the both sides of conveyer belt 44.
The quality often producing the coal needed for the brick and tile of equal number due to brick and tile during producing is constant, therefore, can pass through The coal blending feeding device 100 of the present invention carries out quantitative coal supply.During use, coal the going out from coal storage groove 2 being contained in coal storage groove 2 Exporting on belt conveyor 4 at material mouth 22, owing to the position of discharging opening 22 is fixed, therefore it is defeated to export belt from discharging opening 22 Send the coal on machine 4 the most uniform.Starting actuator 45, actuator 45 operating drives conveyer belt 44 to run, conveyer belt Carry uniform coal on 44 to carry to predetermined batch mixing place.Measuring drive 43 every revolution in advance, conveyer belt 44 is just Export how many coals, then calculate the coal if desired carrying predetermined quality, need 43 turns of how many circles of drive.Then by presetting of obtaining In number of turns input counter 46.
Actuator 45 operating drives conveyer belt 44 to run, and counter 46 records the rotation number of turns of drive 43.When drive 43 The rotation number of turns reach in counter 46 setting value time, conveyer belt 44 just outputs the quantity of required coal, unison counter 46 transmit signals to controller 47.Controller 47 controls actuator 45 after receiving the signal of counter 46 and shuts down, Belt conveyor 4 stops output coal, this completes once the process of coal blending the most on request, so moves in circles down, Just reach to calculate the purpose carrying out accurate coal blending by adobe quantity.
Being appreciated that in other embodiments, actuator 45 can also be other drive mechanisms such as cylinder, oil cylinder.Can manage Solve, when actuator 45 is motor, control the rotating speed of motor also by controller 47, timely to control the transporting velocity of coal Between, thus preferably mix with other raw materials with making coal.
Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to the special of the present invention Profit application range, the equal change completed under the technical spirit suggested by all present invention or modification change, the present invention all should be belonged to Contained the scope of the claims.

Claims (8)

1. a coal blending feeding device, including coal storage groove, described coal storage groove is provided with discharging opening, it is characterised in that: described coal blending supplies Material device also includes being located at the belt conveyor below described discharging opening, and described belt conveyor includes frame, drive, transmission Band, actuator, counter and controller, described drive is installed in described frame rotationally, and described conveyer belt overlaps actively Being located on described drive, described actuator and described drive drive connection, described counter is provided with preset value, described meter Number device is connected with described drive, and for recording the rotation number of turns of described drive, described controller is electrically connected with described actuator And described counter, for making described actuator quit work when the rotation number of turns of described drive reaches described preset value.
2. coal blending feeding device as claimed in claim 1, it is characterised in that: described coal blending feeding device also includes for supporting The carrying roller of described conveyer belt, described carrying roller is installed in described frame and across described conveyer belt.
3. coal blending feeding device as claimed in claim 2, it is characterised in that: described carrying roller includes connecting shaft and is positioned at described biography Sending two taper running rollers below band, described connecting shaft is horizontally extending and its two ends are connected with described frame respectively, described Two tapered roller wheels are set in described connecting shaft rotationally, and said two taper running roller is collectively forming for supporting described conveyer belt Spill lift face.
4. coal blending feeding device as claimed in claim 3, it is characterised in that: said two taper running roller is made up of rubber.
5. coal blending feeding device as claimed in claim 1, it is characterised in that: the cross section of described coal storage groove is funnel type.
6. coal blending feeding device as claimed in claim 1, it is characterised in that: described discharging opening is opened in the side of described coal storage groove On wall.
7. coal blending feeding device as claimed in claim 1, it is characterised in that: the bottom of described coal storage groove is additionally provided with leading of inclination Flitch, to guide described discharging opening by the coal in described coal storage groove.
8. the coal blending feeding device as described in claim 1-7 is any one, it is characterised in that: described coal blending feeding device also includes Two striker plates, said two striker plate is installed in described frame and is positioned at the opposite sides of described conveyer belt, thus with described Conveyer belt surrounds a transfer passage jointly.
CN201610517289.3A 2016-06-29 2016-06-29 Coal blending feeding device CN105905570A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610517289.3A CN105905570A (en) 2016-06-29 2016-06-29 Coal blending feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610517289.3A CN105905570A (en) 2016-06-29 2016-06-29 Coal blending feeding device

Publications (1)

Publication Number Publication Date
CN105905570A true CN105905570A (en) 2016-08-31

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Application Number Title Priority Date Filing Date
CN201610517289.3A CN105905570A (en) 2016-06-29 2016-06-29 Coal blending feeding device

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090152073A1 (en) * 2007-12-12 2009-06-18 Fischer John S Dust control material transfer system
CN201568982U (en) * 2009-05-22 2010-09-01 陈应海 Automatic coal blending machine
CN202063536U (en) * 2011-04-13 2011-12-07 福建龙净脱硫脱硝工程有限公司 Double-speed-regulation continuous metering feeding device for spiral conveyer and omniseal belt conveyer scale
CN204250877U (en) * 2014-11-04 2015-04-08 安徽理工大学 A kind of conveyer speed change mixing device
CN204568757U (en) * 2015-01-24 2015-08-19 河南工业和信息化职业学院 A kind of travelling apron of constant power
CN204587967U (en) * 2015-04-25 2015-08-26 辽宁爱兰得环保科技股份有限公司 A kind of belt-conveying mechanism with Cone like roller
CN105173639A (en) * 2015-06-10 2015-12-23 长兴新源机械设备科技有限公司 Conveying device for automatic quantitative lead residue conveying machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090152073A1 (en) * 2007-12-12 2009-06-18 Fischer John S Dust control material transfer system
CN201568982U (en) * 2009-05-22 2010-09-01 陈应海 Automatic coal blending machine
CN202063536U (en) * 2011-04-13 2011-12-07 福建龙净脱硫脱硝工程有限公司 Double-speed-regulation continuous metering feeding device for spiral conveyer and omniseal belt conveyer scale
CN204250877U (en) * 2014-11-04 2015-04-08 安徽理工大学 A kind of conveyer speed change mixing device
CN204568757U (en) * 2015-01-24 2015-08-19 河南工业和信息化职业学院 A kind of travelling apron of constant power
CN204587967U (en) * 2015-04-25 2015-08-26 辽宁爱兰得环保科技股份有限公司 A kind of belt-conveying mechanism with Cone like roller
CN105173639A (en) * 2015-06-10 2015-12-23 长兴新源机械设备科技有限公司 Conveying device for automatic quantitative lead residue conveying machine

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Application publication date: 20160831

RJ01 Rejection of invention patent application after publication