CN204078679U - A kind of full automatic pulverized coal adhesive-tape conveying apparatus - Google Patents
A kind of full automatic pulverized coal adhesive-tape conveying apparatus Download PDFInfo
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- CN204078679U CN204078679U CN201420424329.6U CN201420424329U CN204078679U CN 204078679 U CN204078679 U CN 204078679U CN 201420424329 U CN201420424329 U CN 201420424329U CN 204078679 U CN204078679 U CN 204078679U
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- adhesive tape
- cleaning
- coal dust
- stay bearing
- bearing plate
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Abstract
A kind of full automatic pulverized coal adhesive-tape conveying apparatus, comprise frame, frame is provided with engine installation, drive roll, follower rollers, backing roll group, transmits adhesive tape, transmit adhesive tape and comprise the transmission adhesive tape upper part being positioned at frame end face band transmission face and the transmission adhesive tape lower part be positioned at below frame, tightening regulator, is located at the below of frame and supports transmission adhesive tape downwards; Coal dust blow device, the storage tank comprising air pump and be connected with air pump, the bus along storage tank is provided with some obliquely towards the nozzle of follower rollers side by side, and the extended line of described nozzle intersects with crossing transmission adhesive tape lower part; Coal dust cleaning plant and the frequency converter be connected with engine installation, electromagnetic valve, air pump are connected PLC with frequency converter, PLC Bonding pressure sensing.The utility model can select the speed of suitable pulverized coal conveying according to need of work, and when running into hard object, is not easy to cause the damage of self or adhesive tape, can clears up tape adhesion thing better.
Description
Technical field
The utility model relates to a kind of carrying machine in mine equipment technical field, particularly a kind of full automatic pulverized coal adhesive-tape conveying apparatus.
Background technology
Sealing-tape machine is high-efficiency and continuous transportation device, is used for transporting loose shape coal dust, and the cleaning of adhesive tape loading surface is very important, the consume can avoiding coal dust and the pollution caused.
During sealing-tape machine work, the coal dust of sealing-tape machine conveying, after head cylinder is laid down, often has sub-fraction can stick on adhesive tape driving surface.This can affect the work efficiency of whole sealing-tape machine, and can cause the pollution of environment, reduces the service life of product.
Current most sealing-tape machine has been installed cleaning plant and has been used for clearing up the coal dust sticked together on adhesive tape carrying surface, to prevent the adhesion contaminated environment on adhesive tape and to cause sideslip.Cleaning plant keystone configuration is employing alloy scraper, alloy scraper is fixed on steel pipe by cleaning stay bearing plate, scraper one end is vertically close on adhesive tape face upward, adhesive tape is level run, scraper is horizontal direction to the resistance of bur, and such scraper can make bur pile up in adhesive tape face level usually when striking off bur, cleaning effect is undesirable, when particularly running into hard object, be easy to the damage causing scraper plate or adhesive tape; The rate of sealing-tape machine pulverized coal conveying strikes off the effect of bur to cleaning plant, the words that delivery speed is bigger than normal, scraper is more easy to wear, the words that delivery speed is less than normal, the power that scraper strikes off bur is inadequate, scraping effect is bad, and the speed of existing sealing-tape machine pulverized coal conveying is fixing, can not select the transfer rate being suitable for striking off bur.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, provides a kind of full automatic pulverized coal adhesive-tape conveying apparatus.This kind of full automatic pulverized coal adhesive-tape conveying apparatus can select the speed of suitable pulverized coal conveying according to need of work, and when running into hard object, is not easy to cause the damage of self or adhesive tape, can clears up tape adhesion thing better.
The technical problems to be solved in the utility model is achieved through the following technical solutions, a kind of full automatic pulverized coal adhesive-tape conveying apparatus, be characterized in: comprise frame, frame is provided with engine installation, drive roll, follower rollers, backing roll group, transmits adhesive tape, described transmission adhesive tape comprises the transmission adhesive tape upper part being positioned at frame end face band transmission face and the transmission adhesive tape lower part be positioned at below frame, also comprises:
Tightening regulator, is located at the below of frame and supports transmission adhesive tape downwards, and tightening regulator is by moving up and down the degree of tension adjusting and transmit adhesive tape;
Coal dust blow device, the storage tank comprising air pump and be connected with air pump, described storage tank is located at immediately below the transmission adhesive tape lower part that contacts with follower rollers, the bus length of storage tank is greater than the width transmitting adhesive tape, bus along storage tank is provided with some obliquely towards the nozzle of follower rollers side by side, the extended line of described nozzle intersects with crossing transmission adhesive tape lower part, and angle is 60-70 °, and each nozzle is connected with the electromagnetic valve controlling its switch;
Coal dust cleaning plant, be located at the below of the lower part transmitting adhesive tape, with the cleaning face parallel with the bottom surface of the lower part transmitting adhesive tape, comprise elastic plate, cleaning stay bearing plate, coal dust cleaning plant base and cleaning stay bearing plate anchor fitting, described cleaning face is located on elastic plate, elastic plate is located at the top ends of cleaning stay bearing plate, and the bottom of cleaning stay bearing plate inserts coal dust cleaning plant base slidably, and the bottom of cleaning stay bearing plate connects cleaning stay bearing plate anchor fitting;
The frequency converter be connected with engine installation, is used for controlling the transfer rate of adhesive tape;
Be located at the pressure sensing below backing roll group, for detecting the weight transmitting coal dust on adhesive tape;
Described electromagnetic valve, air pump are connected PLC with frequency converter, PLC Bonding pressure sensing.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, described tightening regulator comprises adjusting knurl, adjustment slide bar, slide control seat and regulates securing device, adjusting knurl is located at the one end regulating slide bar by adjusting shaft, the wheel face of adjusting knurl offsets with the upper bottom surface transmitting adhesive tape lower part, regulates the other end of slide bar through the slide control seat be fixed in frame and is fixed by adjustment securing device.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, and described engine installation comprises motor, reductor, and the input end of motor connects frequency converter, and the mouth of motor connects drive roll through reductor.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, and described elastic plate connects cleaning stay bearing plate by adapter sleeve.
The technical problems to be solved in the utility model can also be come to realize further by the following technical programs, described cleaning stay bearing plate anchor fitting comprises angle vernier device and height fine-adjustment, angle vernier device comprises and is located at rotating shaft bottom cleaning stay bearing plate and fixed cover, and height fine-adjustment comprises and is located at cam below coal dust cleaning plant base and rocking bar.
Compared with prior art, the utility model has following technique effect:
1, tightening regulator supports transmission adhesive tape makes it triangular in shape, transmit adhesive tape and be divided into transmission adhesive tape upper part and lower part, lower part forms leg-of-mutton two waists horizontal by an angle, one of them waist of cleaning face and triangle of coal dust cleaning plant is parallel, horizontal by an angle, when on transmission adhesive tape, bur encounters cleaning face, cleaning face is to the individual resistance obliquely of one, add the gravity of bur itself, the resultant direction of resistance and gravity obliquely, so bur is subject to this effect of making a concerted effort, be easy to come off below tiltedly, avoid piling up on adhesive tape face, even if encounter hard object, also its fast-falling can be made, avoid the damage causing scraper plate or adhesive tape,
2, tightening regulator not only transmits adhesive tape degree of tension for adjusting, and make transmission adhesive tape horizontal by an angle, so that coal dust cleaning plant strikes off the bur on adhesive tape better, play dual effect, make complete machine decrease parts, reduce productive costs;
3, by arranging coal dust blow device, a part can be blown away and be attached to the coal dust transmitting tape surface, the coal dust thickness remained be reduced, is convenient to the cleaning of coal dust cleaning plant;
4, add frequency converter, adjusted the transfer rate transmitting adhesive tape by the rotating speed adjusting electrical motor, transfer rate that can be suitable according to the kind unrestricted choice of institute's material conveying, make the stressed effect of bur and coal dust cleaning plant better, be more convenient to remove;
5, by digital pressure sensor below backing roll group, detect the coal dust weight transmitted in adhesive tape upper part, digital pressure sensor sends the signal of coal dust weight to controller, controller regulates the output speed of engine installation by frequency converter according to signal, and then regulate the transfer rate transmitting adhesive tape, this outer controller is according to the startup of the signal control air pump of digital pressure sensor and closedown and the break-make by solenoid control nozzle, whole plant running is made to realize automation, more flexibly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the coal dust cleaning plant structure side view in Fig. 1;
Fig. 3 is the coal dust cleaning plant schematic enlarged-scale view in Fig. 1;
Fig. 4 is the structure side view of the coal dust blow device in Fig. 1.
Detailed description of the invention
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not form the restriction of its power.
Embodiment 1. 1 kinds of full automatic pulverized coal adhesive-tape conveying apparatus, form as Figure 1-3, comprise frame 1, frame 1 is provided with engine installation 4, drive roll 8, follower rollers 5, backing roll group 2, transmits adhesive tape 3, transmit adhesive tape 3 to comprise and be positioned at frame 1 end face for the transmission adhesive tape upper part 30 of transmitting coal dust and the transmission adhesive tape lower part 31 be positioned at below frame, also comprise:
Tightening regulator 6, is located at the below of frame 1 and supports downwards
Transmit adhesive tape 3, tightening regulator 6 is by moving up and down the degree of tension adjusting and transmit adhesive tape;
As Fig. 1, shown in Fig. 4, coal dust blow device, the storage tank 82 comprising air pump 83 and be connected with air pump, storage tank 82 is located at immediately below the transmission adhesive tape lower part 31 that contacts with follower rollers 5, the bus length of storage tank 82 is greater than the width transmitting adhesive tape 3, bus along storage tank 82 is provided with some obliquely towards the nozzle 81 of follower rollers 5 side by side, the extended line of nozzle 81 intersects with crossing transmission adhesive tape lower part 31, angle is 60-70 °, angle can select 60 °, 65 ° or 70 °, each nozzle 81 connected electromagnetic valve 80, electromagnetic valve is connected PLC 10 with air pump 83, pressure sensing 20 is set below backing roll group, for detecting the weight transmitting coal dust on adhesive tape, digital pressure sensor sends the signal of coal dust weight to controller 10, controller regulates the output speed of engine installation by frequency converter according to signal, and then regulate the transfer rate transmitting adhesive tape, in addition, controller is according to the startup of the signal control air pump of digital pressure sensor and cut out and the break-make by solenoid control nozzle, when transmitting adhesive tape and being unloaded, the initial value that setting one is corresponding on the controller, when transmitting adhesive tape and starting to transmit coal dust, digital pressure sensor sends the digital signal of pressure to controller, controller booster air pump, open valve by electromagnetic valve to purge transmission adhesive tape face, when the pressure on the number blackout of sensor, controller cuts out air pump and nozzle.
Coal dust cleaning plant 7, be located at the below of the lower part 31 transmitting adhesive tape, with the cleaning face 70 parallel with the bottom surface of the lower part transmitting adhesive tape, elastic plate 76, cleaning stay bearing plate 74, coal dust cleaning plant base 71 and cleaning stay bearing plate anchor fitting, cleaning face 70 is located on elastic plate 76, elastic plate 76 is located at the top ends of cleaning stay bearing plate 74, and the bottom of cleaning stay bearing plate 74 inserts coal dust cleaning plant base 71 slidably, and the bottom of cleaning stay bearing plate 74 connects cleaning stay bearing plate anchor fitting.
The frequency converter 9 be connected with engine installation 4, is used for controlling to transmit the transfer rate of adhesive tape.
As shown in Figure 1, tightening regulator 6 comprises adjusting knurl 61, adjustment slide bar 62, slide control seat 63 and regulates securing device 64, adjusting knurl 61 is located at the one end regulating slide bar 62 by adjusting shaft 65, the wheel face of adjusting knurl 61 offsets with the upper bottom surface transmitting adhesive tape 3 lower part 31, regulates the other end of slide bar 62 through the slide control seat 63 be fixed in frame 1 and is fixed by adjustment securing device 64.
Adjusting knurl 61 is round rollers, regulates the periphery of slide bar 62 to be provided with outside thread, regulates securing device 64 to be the circular cutting ferrules being with through hole, is provided with negative thread and coordinates with adjustment slide bar 62.When regulating the degree of tension transmitting adhesive tape, by regulating slide bar 62 mobile making in slide control seat 63 to transmit adhesive tape in suitable degree of tension, then regulating securing device 64 direction to screw on circular cutting ferrule picture, adjustment slide bar 62 is fixed.
Engine installation 4 comprises motor, reductor, and the input end of motor connects frequency converter 9, and the mouth of motor connects drive roll 8 through reductor.
As shown in Figure 2 and Figure 3, coal dust cleaning plant 7 comprises elastic plate 76, cleaning stay bearing plate 74, coal dust cleaning plant base 71 and cleaning stay bearing plate anchor fitting, cleaning face 70 is located on elastic plate 76, elastic plate 76 is located at the top ends of cleaning stay bearing plate 74, the bottom of cleaning stay bearing plate 74 inserts coal dust cleaning plant base 71 slidably, and the bottom of cleaning stay bearing plate 74 connects cleaning stay bearing plate anchor fitting.
Elastic plate 76 is mekralons, and mekralon is a kind of HARD ELASTIC POLYMERIC MATERIALS, is generally used for stirring as building additive with cement mortar coagulation, explosion-proof, good flame retardation effect.But utility model people is by test of many times, and creatively this kind of material is used for coal dust cleaning plant, abrasion resistant effect is better.
Elastic plate 76 connects cleaning stay bearing plate 74 by adapter sleeve 75.Adapter sleeve 75 can be coupling bush.
Cleaning stay bearing plate anchor fitting comprises angle vernier device 72 and height fine-adjustment 73, angle vernier device 72 comprises and is located at rotating shaft bottom cleaning stay bearing plate 74 and fixed cover, and height fine-adjustment 73 comprises and is located at cam below coal dust cleaning plant base 71 and rocking bar.
Principle of work of the present utility model: tightening regulator supports transmission adhesive tape makes it triangular in shape, transmit adhesive tape and be divided into upper part 30 and lower part 31, lower part 31 forms leg-of-mutton two waists horizontal by an angle, one of them waist of cleaning face 70 and triangle of coal dust cleaning plant is parallel, also horizontal by an angle, by arranging coal dust blow device, a part can be blown away and be attached to the coal dust transmitting tape surface, the coal dust thickness remained is reduced, be convenient to the cleaning of coal dust cleaning plant, when on transmission adhesive tape, bur encounters cleaning face, cleaning face is to the individual resistance F2 obliquely of one, add the gravity F1 of bur itself, the F0 direction with joint efforts of resistance and gravity obliquely, so bur is subject to the effect of this F0 that makes a concerted effort, be easy to come off below tiltedly, avoid piling up on adhesive tape face, even if encounter hard object, also its fast-falling can be made, avoid the damage causing scraper plate or adhesive tape.Add frequency converter 9, adjusted the transfer rate transmitting adhesive tape by the rotating speed adjusting electrical motor, transfer rate that can be suitable according to the kind unrestricted choice of institute's material conveying, make the stressed effect of bur and coal dust cleaning plant better, be more convenient to remove; By digital pressure sensor below backing roll group, detect the coal dust weight transmitted in adhesive tape upper part, digital pressure sensor sends the signal of coal dust weight to controller, controller regulates the output speed of engine installation by frequency converter according to signal, and then regulate the transfer rate transmitting adhesive tape, this outer controller, according to the startup of the signal control air pump of digital pressure sensor and closedown and the break-make by solenoid control nozzle, makes whole plant running realize automation, more flexibly.
Claims (5)
1. a full automatic pulverized coal adhesive-tape conveying apparatus, comprise frame, frame is provided with engine installation, drive roll, follower rollers, backing roll group, transmits adhesive tape, it is characterized in that, described transmission adhesive tape comprises the transmission adhesive tape upper part being positioned at frame end face band transmission face and the transmission adhesive tape lower part be positioned at below frame, also comprises:
Tightening regulator, is located at the below of frame and supports transmission adhesive tape downwards, and tightening regulator is by moving up and down the degree of tension adjusting and transmit adhesive tape;
Coal dust blow device, the storage tank comprising air pump and be connected with air pump, described storage tank is located at immediately below the transmission adhesive tape lower part that contacts with follower rollers, the bus length of storage tank is greater than the width transmitting adhesive tape, bus along storage tank is provided with some obliquely towards the nozzle of follower rollers side by side, the extended line of described nozzle intersects with crossing transmission adhesive tape lower part, and angle is 60-70 °, and each nozzle is connected with the electromagnetic valve controlling its switch;
Coal dust cleaning plant, be located at the below of the lower part transmitting adhesive tape, with the cleaning face parallel with the bottom surface of the lower part transmitting adhesive tape, comprise elastic plate, cleaning stay bearing plate, coal dust cleaning plant base and cleaning stay bearing plate anchor fitting, described cleaning face is located on elastic plate, elastic plate is located at the top ends of cleaning stay bearing plate, and the bottom of cleaning stay bearing plate inserts coal dust cleaning plant base slidably, and the bottom of cleaning stay bearing plate connects cleaning stay bearing plate anchor fitting;
The frequency converter be connected with engine installation, is used for controlling the transfer rate of adhesive tape;
Be located at the pressure sensing below backing roll group, for detecting the weight transmitting coal dust on adhesive tape;
Described electromagnetic valve, air pump are connected PLC with frequency converter, PLC Bonding pressure sensing.
2. a kind of full automatic pulverized coal adhesive-tape conveying apparatus according to claim 1, it is characterized in that: described tightening regulator comprises adjusting knurl, adjustment slide bar, slide control seat and regulates securing device, adjusting knurl is located at the one end regulating slide bar by adjusting shaft, the wheel face of adjusting knurl offsets with the upper bottom surface transmitting adhesive tape lower part, regulates the other end of slide bar through the slide control seat be fixed in frame and is fixed by adjustment securing device.
3. a kind of full automatic pulverized coal adhesive-tape conveying apparatus according to claim 1, is characterized in that: described engine installation comprises motor, reductor, and the input end of motor connects frequency converter, and the mouth of motor connects drive roll through reductor.
4. a kind of full automatic pulverized coal adhesive-tape conveying apparatus according to claim 1, is characterized in that: described elastic plate connects cleaning stay bearing plate by adapter sleeve.
5. a kind of full automatic pulverized coal adhesive-tape conveying apparatus according to claim 4, it is characterized in that: described cleaning stay bearing plate anchor fitting comprises angle vernier device and height fine-adjustment, angle vernier device comprises and is located at rotating shaft bottom cleaning stay bearing plate and fixed cover, and height fine-adjustment comprises and is located at cam below coal dust cleaning plant base and rocking bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424329.6U CN204078679U (en) | 2014-07-30 | 2014-07-30 | A kind of full automatic pulverized coal adhesive-tape conveying apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420424329.6U CN204078679U (en) | 2014-07-30 | 2014-07-30 | A kind of full automatic pulverized coal adhesive-tape conveying apparatus |
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| CN204078679U true CN204078679U (en) | 2015-01-07 |
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|---|---|---|---|
| CN201420424329.6U Expired - Fee Related CN204078679U (en) | 2014-07-30 | 2014-07-30 | A kind of full automatic pulverized coal adhesive-tape conveying apparatus |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743326A (en) * | 2015-04-23 | 2015-07-01 | 中国矿业大学 | Scraper conveyor tension chain device with sweeping function |
| CN104925485A (en) * | 2015-06-04 | 2015-09-23 | 中国葛洲坝集团三峡建设工程有限公司 | Belt cleaning device for belt conveyor of normal concrete pouring tunnel lining trolley |
| CN105109922A (en) * | 2015-07-31 | 2015-12-02 | 李伦伟 | Belt conveyor transition section tensile force equalizing apparatus |
| CN105645076A (en) * | 2016-01-25 | 2016-06-08 | 系新电子技术（苏州）有限公司 | Monitoring and cleaning device for conveyer belts |
| CN105819160A (en) * | 2016-05-07 | 2016-08-03 | 安徽盛运重工机械有限责任公司 | Intelligent conveyor running system and method |
| CN105858088A (en) * | 2016-06-08 | 2016-08-17 | 安徽盛运重工机械有限责任公司 | Dynamic control system and control method for friction force of conveyor belt |
| CN109226988A (en) * | 2018-09-29 | 2019-01-18 | 北京安达泰克科技有限公司 | Honeycomb core welding stand |
| CN110606331A (en) * | 2019-09-25 | 2019-12-24 | 王文昭 | Mine material conveying device |
| CN111762533A (en) * | 2020-07-11 | 2020-10-13 | 济南鲁平建材有限公司 | Induction conveying device and conveyor |
| CN117645117A (en) * | 2024-01-29 | 2024-03-05 | 承德森禧木业有限公司 | Material-stopping preventing mechanism |
-
2014
- 2014-07-30 CN CN201420424329.6U patent/CN204078679U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743326A (en) * | 2015-04-23 | 2015-07-01 | 中国矿业大学 | Scraper conveyor tension chain device with sweeping function |
| CN104925485A (en) * | 2015-06-04 | 2015-09-23 | 中国葛洲坝集团三峡建设工程有限公司 | Belt cleaning device for belt conveyor of normal concrete pouring tunnel lining trolley |
| CN105109922A (en) * | 2015-07-31 | 2015-12-02 | 李伦伟 | Belt conveyor transition section tensile force equalizing apparatus |
| CN105645076A (en) * | 2016-01-25 | 2016-06-08 | 系新电子技术（苏州）有限公司 | Monitoring and cleaning device for conveyer belts |
| CN105819160A (en) * | 2016-05-07 | 2016-08-03 | 安徽盛运重工机械有限责任公司 | Intelligent conveyor running system and method |
| CN105858088A (en) * | 2016-06-08 | 2016-08-17 | 安徽盛运重工机械有限责任公司 | Dynamic control system and control method for friction force of conveyor belt |
| CN109226988A (en) * | 2018-09-29 | 2019-01-18 | 北京安达泰克科技有限公司 | Honeycomb core welding stand |
| CN109226988B (en) * | 2018-09-29 | 2020-12-15 | 北京安达泰克科技有限公司 | Honeycomb core welding frame |
| CN110606331A (en) * | 2019-09-25 | 2019-12-24 | 王文昭 | Mine material conveying device |
| CN111762533A (en) * | 2020-07-11 | 2020-10-13 | 济南鲁平建材有限公司 | Induction conveying device and conveyor |
| CN111762533B (en) * | 2020-07-11 | 2021-08-17 | 济南鲁平建材有限公司 | Induction conveying device and conveyor |
| CN117645117A (en) * | 2024-01-29 | 2024-03-05 | 承德森禧木业有限公司 | Material-stopping preventing mechanism |
| CN117645117B (en) * | 2024-01-29 | 2024-04-16 | 承德森禧木业有限公司 | Material-stopping preventing mechanism |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150730 |
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| EXPY | Termination of patent right or utility model |