CN109607109A - Material-transporting system - Google Patents

Material-transporting system Download PDF

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Publication number
CN109607109A
CN109607109A CN201811584937.2A CN201811584937A CN109607109A CN 109607109 A CN109607109 A CN 109607109A CN 201811584937 A CN201811584937 A CN 201811584937A CN 109607109 A CN109607109 A CN 109607109A
Authority
CN
China
Prior art keywords
returnable
transporting system
pump housing
cycloconveyor belt
pipeline section
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.)
Granted
Application number
CN201811584937.2A
Other languages
Chinese (zh)
Other versions
CN109607109B (en
Inventor
郗洪涛
王立德
任淑峰
左德刚
王坤
蒋巍
李进
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guoneng Huanghua Port Co ltd
China Shenhua Energy Co Ltd
Original Assignee
China Shenhua Energy Co Ltd
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 China Shenhua Energy Co Ltd filed Critical China Shenhua Energy Co Ltd
Priority to CN201811584937.2A priority Critical patent/CN109607109B/en
Publication of CN109607109A publication Critical patent/CN109607109A/en
Application granted granted Critical
Publication of CN109607109B publication Critical patent/CN109607109B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65G45/00Lubricating, cleaning, or clearing devices
    • B65G45/10Cleaning devices
    • B65G45/12Cleaning devices comprising scrapers
    • 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
    • B65G45/00Lubricating, cleaning, or clearing devices
    • B65G45/10Cleaning devices
    • B65G45/22Cleaning devices comprising fluid applying means
    • 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
    • B65G45/00Lubricating, cleaning, or clearing devices
    • B65G45/10Cleaning devices
    • B65G45/26Cleaning devices for gathering residue after cleaning
    • 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
    • B65G69/00Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18Preventing escape of dust
    • B65G69/185Preventing escape of dust by means of non-sealed systems
    • B65G69/188Preventing escape of dust by means of non-sealed systems with spraying means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

The present invention relates to material transportation arts, disclose a kind of material-transporting system, material-transporting system includes cycloconveyor belt, it is used in the reception device for the material for receiving cycloconveyor belt conveying that the lower section of the front end of cycloconveyor belt is arranged and what the lower section of cycloconveyor belt was arranged by the scraper under the material scraper being adhered on cycloconveyor belt and the returnable for being used to hold the material that scraper scrapes, returnable is connected to water supply pipe, and agitation component to form fluid is provided with for stirring the water that material in returnable and water supply pipe provide in returnable and for by the pump housing in the fluid conveying to reception device in returnable, recovery pipe is connected between the pump housing and the reception device.Material-transporting system provided by the invention, the material that can scrape scraper are recycled and are utilized, avoided environmental pollution, reduce labor intensity.

Description

Material-transporting system
Technical field
The present invention relates to material transportation arts, more particularly to a kind of material-transporting system.
Background technique
During belt conveyor transports coal, when coal dust is spilled on the head (traffic direction endpoint) of conveyer belt Afterwards, the surface of conveyer belt, which can inevitably glue, stays one layer of coal dust, after the scraper of head, the pulverized coal particle of conveyor belt surface It is scraped, falls to the ground and cause fugitive dust, cause the pollution of environment.The depositing dust dust suppression measure that industry generallys use at present is It sprinkles water to the coal dust on conveyer belt, to increase the water content of coal dust, plays the effect of depositing dust dust suppression, still, meeting simultaneously Cause backhaul with the increase of coal amount, but also have large amount of sewage, so cause a large amount of coal dusts of conveyor belt head return belt and Water is scraped by scraper, and the mixture of the coal dust and water that scrape nowhere discharges, and causes environmental pollution, and needs a large amount of artificial progress Cleaning.
Summary of the invention
The purpose of the invention is to provide a kind of material-transporting system, what which can scrape scraper Material is recycled and is utilized, and environmental pollution is avoided, and reduces labor intensity.
To achieve the goals above, the present invention provides a kind of material-transporting system, and the material-transporting system includes annular Conveyer belt, the material for receiving cycloconveyor belt conveying that is arranged in the lower section of the front end of the cycloconveyor belt connect Receiving apparatus and the material for that will be adhered on the cycloconveyor belt being arranged in the lower section of the cycloconveyor belt The scraper scraped and the returnable for holding the material that the scraper scrapes, the returnable are connected to water supplying pipe Road, and be provided in the returnable for stirring the material and water supply pipe offer in the returnable Water to form the agitation component of fluid and for by the fluid conveying in the returnable to the reception device The interior pump housing is connected with recovery pipe between the pump housing and the reception device.
Preferably, basement one, the returnable setting are formed with below the ground below the cycloconveyor belt The position that the returnable is corresponded on the basement one, the ground is formed through opening to the basement one Mouthful;The institute for being open and being provided with for scraping the scraper is passed through between the cycloconveyor belt and the returnable State the guidance funnel that material is led into the returnable.
Preferably, the reception device includes from the head funnel in the space that the ground extends to the basement one With the conveying mechanism of the material for receiving the head funnel conveying;The bottom of the head funnel is provided with multiple energy respectively Enough transfer passages for being connected to or closing with the head funnel, the conveying mechanism are located at the outlet of multiple transfer passages.
Preferably, the transfer passage includes the first transfer passage and the second transfer passage, in first transfer passage First entrance and second transfer passage second entrance link position at be provided with turnover panel, the turnover panel can close It closes the first entrance and opens the first position of the second entrance and open the first entrance and close described second and enter It is rotated between the second position of mouth.
Preferably, the recovery pipe include connect with the pump housing and the first horizontally extending pipeline section, in institute State the second pipeline section of the overthe openings of the head funnel between cycloconveyor belt and the ground with And the third pipeline section of first pipeline section and second pipeline section is connected across the ground, first pipeline section, described Two pipeline sections connect to form U-shaped structure with the third pipeline section, wherein the third pipeline section be located at the returnable away from institute State the side of funnel.
Preferably, it is described agitation component include be arranged in the bottom of the pump housing stirring wheel and with the water supply pipe It is connected and is arranged in the flushing pipe of the bottom of the returnable, is provided with multiple nozzles that can be sprayed water in the flushing pipe.
Preferably, the returnable is cylinder, and the middle part of the returnable, the flushing is arranged in the pump housing Pipe includes the looping tube that pump housing setting is surrounded along the inner sidewall of the returnable, and the nozzle includes along ring pipe The tubular nozzle that the circumferential direction interval of body is arranged and is open towards the pump housing, and the axial direction phase of the tubular nozzle The agitation direction of radial direction towards the stirring wheel of the looping tube is obliquely installed.
Preferably, the material-transporting system includes control device, and the electricity that control is supplied water is provided on the water supply pipe Magnet valve, the solenoid valve and the driving device for driving the cycloconveyor belt to move are connect with the control device, with The control device is set to control opening or closing for the solenoid valve according to starting or stoping for the driving device.
Preferably, the material-transporting system includes control device, the pump housing and for driving the cycloconveyor belt The driving device of movement is connect with the control device, so that control device according to the starting of the driving device or can stop Stop to control starting or stoping for the pump housing.
Preferably, the material-transporting system includes being arranged at the returnable to be used to detect the returnable The detection device of interior liquid level, the detection device are connected with the control device, so that the control device can be according to institute State starting or stoping for liquid level pump housing to control of detection.
In the above-mentioned technical solutions, by the way that the recycling for holding the material that scraper scrapes is arranged below cycloconveyor belt Container, returnable are connected to water supply pipe, are provided in returnable for stirring material and water supply pipe in returnable The water of offer to form the agitation component of fluid and for by the pump housing in the fluid conveying to reception device in returnable, It is connected with recovery pipe between the pump housing and the reception device, is delivered to the fluid energy of reception device from returnable in this way Enough materials on cycloconveyor belt play the role of depositing dust dust suppression when being sent into reception device, increase the water content of material, have Conducive to save material transportation during depositing dust and dust suppression consumption water consumption, realize to the material that scraper scrapes carry out recycling and The purpose utilized avoids environmental pollution, while without spending a large amount of man power and materials to clear up the material that scraper scrapes, reducing Labor intensity.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Fig. 1 is the partial structural diagram of the material-transporting system of the preferred embodiment of the present invention;
Fig. 2 is the returnable for being internally provided with the looping tube with tubular nozzle of the preferred embodiment of the present invention Top view.
Description of symbols
Cycloconveyor belt -2;Scraper -3;Returnable -4;Water supply pipe-G;The pump housing -5;First pipeline section -61;Second pipe Section -62;Third pipeline section -63;Guide funnel -7;Head funnel -8;Looping tube -91;Tubular nozzle -92;Ground-D;First is defeated Send channel-P1;Second transfer passage-P2;Turnover panel-B;Solenoid valve-F;Detection device-T, check-valves-E.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " typically refers to With reference to upper and lower, left and right shown in the drawings;" inside and outside " refers to inside and outside the profile relative to each component itself.
The present invention provides a kind of material-transporting system, and the material-transporting system includes cycloconveyor belt 2, in the annular What the lower section of the front end of conveyer belt 2 was arranged is used to receive the reception device of the material of the conveying of cycloconveyor belt 2 and in institute State 3 He of scraper for that will be adhered under the material scraper on the cycloconveyor belt 2 of the lower section setting of cycloconveyor belt 2 For holding the returnable 4 for the material that the scraper 3 scrapes, the returnable 4 is connected to water supply pipe G, and institute State be provided in returnable 4 for stir the water that the material in the returnable 4 and the water supply pipe G are provided with Form the agitation component of fluid and for by the pump in the fluid conveying to the reception device in the returnable 4 Body 5 is connected with recovery pipe between the pump housing 5 and the reception device.Wherein, the material of the conveying of cycloconveyor belt 2 can be Coal, and being sprinkled water for depositing dust dust suppression to the coal dust on cycloconveyor belt 2 when conveying coal, so when adhere to It is scraped and falls into returnable 4 by scraper 3 in the mixture of coal and water on cycloconveyor belt 2.
In the above-mentioned technical solutions, as shown in Figure 1, being scraped by being arranged below cycloconveyor belt 2 for holding scraper 3 Material returnable 4, returnable 4 is connected to water supply pipe G, is provided with for stirring in returnable 4 in returnable 4 Material and the water that provides of water supply pipe G to form the agitation component of fluid and for by the fluid conveying in returnable 4 The pump housing 5 in reception device, is connected with recovery pipe between the pump housing and the reception device, in this way from returnable 4 The fluid for being delivered to reception device can play the work of depositing dust dust suppression when the coal on cycloconveyor belt 2 is sent into reception device With increasing the water content of coal, be conducive to save the water consumption of depositing dust and dust suppression consumption during Coal Transport, realize pair The purpose that the material that scraper 3 scrapes is recycled and utilized avoids environmental pollution, while without spending a large amount of man power and materials It clears up the coal-water mixture that scraper 3 scrapes, reduces labor intensity.
Returnable 4 and the pump housing 5 for facilitating maintenance to be arranged in returnable 4 in order to facilitate the installation of, it is preferable that the ring It is formed with basement one below the ground D of the lower section of shape conveyer belt 2, the setting of returnable 4 is described in the basement one The position that the returnable 4 is corresponded on the D of ground is formed through to the opening of the basement one, and in order to guarantee to pass through The coal-water mixture that scraper 3 is scraped from cycloconveyor belt 2 can smoothly enter returnable 4 without extraneous factors such as wind-engagings Influence, the opening is passed through between the cycloconveyor belt 2 and the returnable 4 and is provided with for by the scraper 3 The material scraped leads into the guidance funnel 7 in the returnable 4.As shown in Figure 1, the cross section of guidance funnel 7 Preferably inverted trapezoidal, and a bevel edge close to the head funnel 8 being explained below for the inverted trapezoidal may extend to head leakage Bucket 8 makes to guide the opening of funnel 7 larger in this way, preferably to receive the coal-water mixture that scraper 3 scrapes.
Wherein it is preferred to which the reception device includes from the head in the space that the ground D extends to the basement one The conveying mechanism of portion's funnel 8 and the material for receiving the conveying of head funnel 8, conveying mechanism may be, for example, conveyer belt.For Convenience transports material to different location, and the bottom of the head funnel 8 is provided with multiple be able to and the head is leaked Transfer passage bucket 8 connection or closed, the conveying mechanism are located at the outlet of multiple transfer passages, in this way can be according to work It needs to select different transfer passages, conveying mechanism can receive the coal material from the outlet discharge of transfer passage, by coal Charcoal material is delivered to required position.
As shown in Figure 1, the transfer passage includes the first transfer passage P1 and the second transfer passage P2, it is defeated described first It send and is provided with turnover panel B at the link position of the first entrance of channel P1 and the second entrance of the second transfer passage P2, it is described Turnover panel B can be closed in the first position closed the first entrance and open the second entrance with the first entrance is opened It closes between the second position of the second entrance and rotates.In this way by the trend of the changeable coal of rotation of turnover panel B, that is, enter the One transfer passage P1 enters the second transfer passage P2, and structure is simple, easy to control.
Preferably, the recovery pipe include connect with the pump housing 5 and the first horizontally extending pipeline section 61, Second pipe of the overthe openings of the head funnel 8 between the cycloconveyor belt 2 and the ground D Section 62 and the third pipeline section 63 of first pipeline section 61 and second pipeline section 62 is connected across the ground D, described the One pipeline section 61, second pipeline section 62 and the third pipeline section 63 connection form U-shaped structure, wherein the third pipeline section 63 In the side away from the funnel 8 of the returnable 4, such recovery pipe will not generate interference with reception device, simultaneously Since the second pipeline section 62 of recovery pipe extends to the overthe openings of the head funnel 8, first entrance is closed when turnover panel B is in And when opening the first position of second entrance, the coal material conveyed on cycloconveyor belt 2 is admitted to the second transfer passage P2, this When recovery pipe the fluid in returnable 4 can be sent to enter the second transfer passage P2 coal on;It is opened when turnover panel B is in First entrance and when closing the second position of second entrance, the coal material conveyed on cycloconveyor belt 2 is admitted to the first conveying Channel P1, recovery pipe can send the fluid in returnable 4 to entering on the coal of the first transfer passage P1, so that turning at this time Plate B is either in first position and is in the second position, all will not influence recovery pipe and send the fluid in returnable 4 To the coal of conveying.In addition, settable check-valves E in recovery pipe, as shown in Figure 1, check-valves E may be provided at third pipeline section The bottom end of 63 the first pipeline section of connection 61 is so that it is convenient to which staff opens or closes check-valves E.
In order to enable the coal-water mixture in returnable 4 to be sufficiently mixed to form fluid, it is preferable that the agitation portion Part includes that the stirring wheel of the bottom of the pump housing 5 is arranged in and is connected with the water supply pipe G and is arranged to hold in the recycling The flushing pipe of the bottom of device 4 is provided with multiple nozzles that can be sprayed water in the flushing pipe.Wherein, the pump housing 5 can be slush pump. Further it will be understood that agitation component can also only include the stirring wheel of the bottom of the pump housing 5 being arranged in, or stir component It can only include being connected and being arranged in the flushing pipe of the bottom of returnable 4 with water supply pipe G, and be provided in flushing pipe multiple The nozzle that can be sprayed water.
Also, the speed mixed in order to further improve coal and water, as shown in Figure 2, it is preferable that the returnable 4 be cylinder, and the middle part of the returnable 4 is arranged in the pump housing 5, and the flushing pipe includes along the returnable 4 Inner sidewall surround the pump housing 5 setting looping tube 91, the nozzle includes along the circumferential direction interval of looping tube 91 The tubular nozzle 92 for being arranged and being open towards the pump housing 5 in this way can mix the coal water between the pump housing 5 and looping tube 91 Object plays preferably agitaion, and the radial direction of the relatively described looping tube 91 of the axial direction of the tubular nozzle 92 It is obliquely installed towards the agitation direction of the stirring wheel, i.e., the direction and 5 bottom of the pump housing of the vortex that multiple tubular nozzles 92 are formed Stirring wheel agitation direction it is identical, biggish vortex can be formed in this way, help to stir the coal of 4 bottom precipitation of returnable It moves up.
Furthermore it is preferred that the material-transporting system includes control device, it is provided with control on the water supply pipe G and supplies The solenoid valve F, the solenoid valve F of water and driving device for driving the cycloconveyor belt 2 to move with control dress Connection is set, so that the control device can control beating for the solenoid valve F according to starting or stoping for the driving device On or off is closed.Specifically, when control device control driving device driving cycloconveyor belt 2 conveys coal material, control device It controls solenoid valve F to open, water supply pipe G is filled the water into returnable 4;When control device control driving device stops driving annular When conveyer belt 2 conveys coal material, control device controls solenoid valve F and closes, and water supply pipe G stops filling the water into returnable 4.
Preferably, the material-transporting system includes control device, the pump housing 5 and for driving the cycloconveyor belt The driving devices of 2 movements are connect with the control device so that control device can according to the starting of the driving device or Stop controlling starting or stoping for the pump housing 5.Specifically, the pump housing 5 only conveys the work of coal material in cycloconveyor belt 2 Work in period, to guarantee to be delivered to reception device (for example, head above-mentioned by recovery pipe out of returnable 4 Funnel 8) fluid can spill on the received coal material of reception device, play the role of depositing dust dust suppression.
Also, in order to guarantee that the material for having enough water to scrape with scraper 3 in returnable 4 is mixed, into one Preferably, the material-transporting system includes being arranged at the returnable 4 to be used to detect in the returnable 4 to step The detection device T of liquid level, the detection device T is connected with the control device, so that the control device can be according to described Liquid level pump housing 5 to control of detection device T detection starts or stops.Wherein, detection device T can be ultrasonic radar.Tool Body, when control device, which receives the liquid level in detection device T feedback returnable 4, is in higher position, control device control The pump housing 5 processed starts, by the fluid conveying in returnable 4 to reception device;When control device receives detection device T feedback When liquid level in returnable 4 is in lower position, control device, which controls the pump housing 5, to be stopped.
In conclusion material-transporting system of the invention can will be from the cycloconveyor belt of in running order middle conveyer It is collected by the coal-water mixture that scraper 3 scrapes to returnable 4 on 2 return belt, and 4 and water supplying pipe in returnable Road G provide water stir to form fluid, by the pump housing 5 can by the recovered Pipeline transport of the fluid into head funnel 8, with Cycloconveyor belt 2 plays the role of depositing dust dust suppression when coal material is delivered to head funnel 8, increase the water content of coal, The water consumption during Coal Transport has been saved, the mesh that the coal-water mixture that scraper scrapes is recycled and utilized is realized , environmental pollution is avoided, while without spending a large amount of man power and materials to clear up the coal-water mixture that scraper scrapes, reducing Labor intensity.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this , can be with various simple variants of the technical solution of the present invention are made in the range of the technology design of invention, including each particular technique Feature is combined in any suitable manner.In order to avoid unnecessary repetition, the present invention is to various combinations of possible ways No further explanation will be given.But it should also be regarded as the disclosure of the present invention for these simple variants and combination, belongs to the present invention Protection scope.

Claims (10)

1. a kind of material-transporting system, which is characterized in that the material-transporting system includes cycloconveyor belt (2), in the ring The front end of shape conveyer belt (2) lower section setting for receive the cycloconveyor belt (2) conveying material reception device with And the material scraper for that will be adhered on the cycloconveyor belt (2) being arranged in the lower section of the cycloconveyor belt (2) Under scraper (3) and returnable (4) for holding the material that the scraper (3) scrapes, the returnable (4) is even Logical water supply pipe (G), and be provided in the returnable (4) for stirring the material in the returnable (4) The water provided with the water supply pipe (G) is to form the agitation component of fluid and be used for the institute in the returnable (4) The pump housing (5) in fluid conveying to the reception device is stated, is connected with recovery tube between the pump housing (5) and the reception device Road.
2. material-transporting system according to claim 1, which is characterized in that the ground below the cycloconveyor belt (2) (D) basement one is formed with below, returnable (4) setting corresponds to institute on the basement one, the ground (D) The position for stating returnable (4) is formed through to the opening of the basement one;
The opening is passed through between the cycloconveyor belt (2) and the returnable (4) to be provided with for by the scraper (3) material scraped leads into the guidance funnel (7) in the returnable (4).
3. material-transporting system according to claim 2, which is characterized in that the reception device includes from the ground (D) head funnel (8) extended in the space of the basement one and the material for receiving the head funnel (8) conveying Conveying mechanism;
The bottom of the head funnel (8) is provided with multiple conveyings for being able to be connected to or close with the head funnel (8) Channel, the conveying mechanism are located at the outlet of multiple transfer passages.
4. material-transporting system according to claim 3, which is characterized in that the transfer passage includes the first transfer passage (P1) and the second transfer passage (P2), in the first entrance and second transfer passage (P2) of first transfer passage (P1) Second entrance link position at be provided with turnover panel (B), the turnover panel (B) can open institute closing the first entrance It states the first position of second entrance and opens the first entrance and close between the second position of the second entrance and rotate.
5. material-transporting system according to claim 3, which is characterized in that the recovery pipe includes and the pump housing (5) connection and horizontally extending the first pipeline section (61), the edge between the cycloconveyor belt (2) and the ground (D) Horizontal direction extends to the second pipeline section (62) of the overthe openings of the head funnel (8) and passes through the ground (D) with even Connect the third pipeline section (63) of first pipeline section (61) and second pipeline section (62), first pipeline section (61), described second Pipeline section (62) and the third pipeline section (63) connection form U-shaped structure, wherein the third pipeline section (63) is located at recycling appearance The side away from the head funnel (8) of device (4).
6. material-transporting system according to claim 1, which is characterized in that the agitation component includes being arranged in the pump The stirring wheel of the bottom of body (5) and it is connected with the water supply pipe (G) and rushing in the bottom of the returnable (4) is set Pipe is washed, multiple nozzles that can be sprayed water are provided in the flushing pipe.
7. material-transporting system according to claim 6, which is characterized in that the returnable (4) is cylinder, described The pump housing (5) is arranged at the middle part of the returnable (4), and the flushing pipe includes the inner sidewall along the returnable (4) Around the looping tube (91) of the pump housing (5) setting, the nozzle includes setting along the circumferential direction interval of looping tube (91) The tubular nozzle (92) set and be open towards the pump housing (5), and the axial direction of the tubular nozzle (92) is relatively described The agitation direction of the radial direction of looping tube (91) towards the stirring wheel is obliquely installed.
8. material-transporting system described in any one of -7 according to claim 1, which is characterized in that the material-transporting system packet Control device is included, the solenoid valve (F) that control is supplied water, the solenoid valve (F) and for driving are provided on the water supply pipe (G) The driving device of cycloconveyor belt (2) movement is connect with the control device, so that the control device being capable of basis The driving device starts or stops to control opening or closing for the solenoid valve (F).
9. material-transporting system described in any one of -7 according to claim 1, which is characterized in that the material-transporting system packet Control device is included, the pump housing (5) and the driving device for driving the cycloconveyor belt (2) to move are filled with the control Set connection so that control device can according to the driving device start or stop control the starting of the pump housing (5) or Stop.
10. material-transporting system according to claim 9, which is characterized in that the material-transporting system includes that setting exists The detection device (T) for being used to detect the liquid level in the returnable (4) at the returnable (4), the detection device (T) it is connected with the control device, so that the control device can be controlled according to the liquid level that the detection device (T) is detected Institute the pump housing (5) start or stop.
CN201811584937.2A 2018-12-24 2018-12-24 Material conveying system Active CN109607109B (en)

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CN109607109B CN109607109B (en) 2020-08-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371618A (en) * 2019-07-03 2019-10-25 中交第一航务工程勘察设计院有限公司 A kind of return belt coal water cleans, material reclamation set

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