CN208150535U - Indoor coal storage yard underground fast coal unloading device - Google Patents
Indoor coal storage yard underground fast coal unloading device Download PDFInfo
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- CN208150535U CN208150535U CN201820370833.0U CN201820370833U CN208150535U CN 208150535 U CN208150535 U CN 208150535U CN 201820370833 U CN201820370833 U CN 201820370833U CN 208150535 U CN208150535 U CN 208150535U
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Abstract
One indoor coal storage yard underground fast coal unloading device includes equipment of unloading coal, feeding equipment, feeding device and transmission device, wherein the equipment of unloading coal is closely coupled to the top of the feeding equipment and definition is unloaded coal space, coal cinder is by the space of unloading coal into the feeding equipment, and described unload coal or is fully located above ground surface environment division；The feeding equipment is connected to the feeding device, and coal cinder enters after the feeding equipment arrives at the feeding device；The transmission device is located at the bottom face of the feeding device, receives the coal cinder provided from the feeding device, and the coal cinder is transmitted to other specific positions.
Description
Technical field
The utility model relates to coal yard coal trippers, and in particular to an indoor coal storage yard underground fast coal unloading device, it is described to unload coal
Device is arranged at indoor coal storage yard, achievees the effect that rapid and convenient is unloaded coal.
Background technique
To improve ambient air quality, guarantee body health of people conscientiously, making great efforts the beautiful China of construction, according to《State
Institute be engaged in about the notice for printing and distributing prevention and control of air pollution action plan》(promulgated by the State Council (2013) 37), Zhejiang Province formulate《Zhejiang Province's atmosphere
Prevention and cure of pollution action plan (2013-2017)》, plan to propose to work out industrial park (Industrial agglomeration area) central heating Construction Party
Case actively carries out high-power station's central heating mode, builds and improve hot electricity power engineering.
By taking Zhejiang Province as an example, the Cogeneration Project in Zhejiang Province is mainly arranged based on Hazards in Power Plant, in steam power plant dry
Coal canopy is as coal-fired storage place, is the vital part of steam power plant, and whether indoor coal storage yard runs smooth, and whether process
Appropriately there is important influence to the production of entire thermoelectricity.
In general, the main function of dry coal booth structure be exactly covered on coal yard, with prevent coal rain when by leaching and
Environment is polluted when blowing, and is an energy conservation and environment-friendly engineering.Since steam power plant is by place limit value, the occupied area phase of indoor coal storage yard
It is smaller for steam power plant, then consider that transportation cost, current stage coal conveyor majority use the form of semi-trailer crane,
Useful load is bigger than normal, and which results in much problems present on unload coal.
Firstly, coal cinder unloading is difficult in indoor coal storage yard.When needing to indoor coal storage yard memory coal storage block, side that the prior art uses
Method is exactly to utilize semi-trailer crane, is slowly toppled in coal cinder to indoor coal storage yard.Due to the small volume of indoor coal storage yard, and semi-trailer crane
Useful load it is larger, so as to cause in semi-trailer crane intelligence slowly unloading coal cinder to the indoor coal storage yard, otherwise coal cinder may
Semi-trailer crane is blocked, and causes unnecessary security risk.And in order to which coal cinder is equably deposited in indoor coal storage yard, semi-mounted
Formula crane needs the coal cinder of different location unloading from different perspectives, to increase the difficulty unloaded coal.When needs are obtained from indoor coal storage yard
When taking a certain amount of coal cinder, semi-trailer crane needs transport coal cinder according to certain path track from indoor coal storage yard, due to dry
The presence of the canopy body of coal canopy, the transporting coal of half crane also become highly difficult, also, semi-trailer crane is needed coal cinder from indoor coal storage yard
Position is transported to the place of needs, and causes the waste of unnecessary time cost and resources costs.
Secondly, causing unnecessary negative effect in coal cinder uninstall process.When semi-trailer crane transports coal cinder to specified
Behind place and when unloading coal cinder, coal cinder may cause the waste of coal cinder, and the uninstall process of coal cinder when falling into
The coal gas of pollution environment may be generated, not only will cause air pollution in this way can also cause some potential safety problems.
In conclusion the Ways of coal haulage that the prior art is applied to indoor coal storage yard is asked there are urgently to be resolved in many practical operations
Topic.
Summary of the invention
The purpose of this utility model is to provide an indoor coal storage yard underground fast coal unloading devices, wherein the indoor coal storage yard underground is fast
Fast coal tripper is arranged at the underground space of indoor coal storage yard, and coal cinder can quickly and easily be transported by the coal tripper to finger
Determine place.
The purpose of this utility model is to provide an indoor coal storage yard underground fast coal unloading devices, and wherein indoor coal storage yard underground is quickly unloaded
Device for coal realizes the fast discharging of coal cinder, improves unload coal efficiency and the transporting coal efficiency of coal cinder.
The purpose of this utility model is to provide an indoor coal storage yard underground fast coal unloading devices, wherein the indoor coal storage yard underground is fast
Fast coal tripper reduces the waste of coal cinder, and reduces pollution of the coal gas to air, reduces security risk.
The purpose of this utility model is to provide an indoor coal storage yard underground fast coal unloading devices, wherein the indoor coal storage yard underground is fast
Fast coal tripper is set to underground, makes full use of the occupied area of indoor coal storage yard.
The purpose of this utility model is to provide an indoor coal storage yard underground fast coal unloading devices, wherein the indoor coal storage yard underground is fast
Coal cinder is conveyed to fast coal tripper uniform, controllable, in order to the management to coal cinder and transporting coal.
The purpose of this utility model is to provide an indoor coal storage yard underground fast coal unloading devices, wherein the indoor coal storage yard underground is fast
Fast coal tripper is applicable to most indoor coal storage yard in the prior art, applied widely.
The purpose of this utility model is to provide an indoor coal storage yard underground fast coal unloading devices, wherein the indoor coal storage yard underground is fast
Fast coal tripper is compact-sized, ingenious convenient unloading and the fast transportation cooperated to realize coal cinder of each structural detail.
To realize any of the above goal of the invention, the utility model provides a kind of indoor coal storage yard underground fast coal unloading device, is arranged
In the lower end of the ground surface where indoor coal storage yard, the indoor coal storage yard underground fast coal unloading device includes：
Feeding equipment, the feeding equipment are arranged at the lower end of the ground surface, wherein definition in the feeding equipment
Material feeding channel, the material feeding channel define the material feeding opening and material feeding outlet of corresponding setting；
It unloads coal equipment, the coal tripper is partly or entirely arranged at the upper end of the ground surface, wherein described unload
Coal equipment includes coal baffle, wherein the bottom face of the coal baffle closely connects the feeding equipment, and is set from the material feeding
It is standby to upwardly extend definition and unload coal space；And
Feeding device, the feeding device connect the feeding equipment, wherein material feeding space is defined in the feeding device,
To material space and feeder, described in the feeder connection by material space and it is described give material space, the material feeding is empty
Between correspond to material feeding outlet setting.
In some embodiments, wherein the indoor coal storage yard underground fast coal unloading device includes transmission device, wherein the biography
Transfer device is arranged at the lower section of the feeding device, and the corresponding feed for giving material space in one end of the transmission device
Mouth setting, other end connection are arranged by transmission.
In some embodiments, unload coal definition space opening and the outlet, wherein the opening and the outlet
It is correspondingly arranged in vertical direction, wherein the area of section of the outlet is not more than the area of section of material feeding opening.
In some embodiments, the coal plate washer obliquely upwardly extends outward from the bottom face, and the opening is cut
Face area is greater than the area of section of the outlet, and the cross-sectional area in the space of unloading coal is from the opening along the side of the outlet
To being gradually reduced.
In some embodiments, the coal plate washer is implemented as semi-closure ring structure, wherein the left end side court of the coal baffle
Right end side extend and form opening.
In some embodiments, the coal baffle is implemented as closed loop configuration, wherein the left end side of the coal baffle towards
Right end side extends and coincides with the left end side.
In some embodiments, the plate of unloading coal is integrally formed or separable assembled is formed.
In some embodiments, the feeder includes actuator, control piece and gives materials and parts, wherein the control piece
One end be controllably connected to the actuator, the other end is movably connected described to materials and parts.
In some embodiments, when the feeder is in feed state, the discharge port to materials and parts is not higher than
The feed inlet to materials and parts, wherein the feed inlet is the feeding structure close to one end of the feeding equipment, it is described go out
Material mouth corresponds to the feed inlet.
In some embodiments, described by material space and described to forming aperture, the area of the aperture between material space
Not less than the area of coal cinder.
Detailed description of the invention
Fig. 1 is schematic layout pattern of the indoor coal storage yard underground fast coal unloading device according to the present utility model in indoor coal storage yard.
Fig. 2 is the operation principle schematic diagram of the indoor coal storage yard underground fast coal unloading device according to the present utility model.
Fig. 3 is the structural representation of the indoor coal storage yard underground fast coal unloading device of an embodiment according to the present utility model
Figure.
Fig. 4 is the structural representation of the equipment of unloading coal of the indoor coal storage yard underground fast coal unloading device according to the present utility model
Figure.
Fig. 5 is the structural representation of the feeding equipment of the indoor coal storage yard underground fast coal unloading device according to the present utility model
Figure.
Fig. 6 is the structural representation of the feeding device of the indoor coal storage yard underground fast coal unloading device according to the present utility model
Figure.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper",
The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on
Stating term should not be understood as limiting the present invention.
It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment,
The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no
It can be interpreted as the limitation to quantity.
Fig. 1 is layout signal of the indoor coal storage yard underground fast coal unloading device according to the present utility model in indoor coal storage yard
Figure, illustrates for simplicity, will substitute indoor coal storage yard underground fast coal unloading device below with coal tripper and be introduced.As shown,
The coal cinder of the coal tripper being situated so as to be stored in indoor coal storage yard 20 by the coal tripper by quickly and easily to
The coal cinder of outer transport or outer end is unloaded into the indoor coal storage yard 20.Specifically, the indoor coal storage yard 20 includes frame, institute
It states frame and coal storage space is built in the horizontal plane and defined with certain shape protrusion, a large amount of coal cinder is stored in the coal storage
It is stored in space, to prevent coal from polluting environment when being drenched and blown when raining.Specific structure about indoor coal storage yard is in this reality
With not being described in detail in novel, the people for being familiar with this technology should be understood that the structure of the indoor coal storage yard and type have no effect on
The summary of the invention of the utility model.
Certainly, in actual operation, the coal tripper is arranged close to the indoor coal storage yard 20.That is, described
Coal tripper may be provided at can set close to the position of the indoor coal storage yard 20, such as the coal tripper around the indoor coal storage yard 20
It sets or the coal tripper may be disposed in the indoor coal storage yard 20, for example the coal tripper may be provided at the indoor coal storage yard
Close to the position of outlet in 20.Preferably, the coal tripper is arranged on the port position of the indoor coal storage yard 20, wherein described
Port position refers to that, close to the position of outlet in the indoor coal storage yard 20, the arrangement of this coal tripper not only can be sufficiently sharp
With the space occupied of indoor coal storage yard, the working efficiency of coal tripper also can be improved, but the specific local location of the coal tripper is simultaneously
It is unrestricted.
As shown in Fig. 2, the working principle that Fig. 2 is the indoor coal storage yard underground fast coal unloading device according to the present utility model is shown
It is intended to.The coal tripper is partly or entirely arranged under ground surface, to facilitate the transport of coal cinder, when coal cinder passes through centainly
Transporting equipment is conveyed into the coal tripper, and coal cinder arrives at the transmission device 14 being located under earth's surface by the coal tripper,
Then it is transported in particular device by the transmission device 14, such as in the transporting coal system of steam power plant or indoor coal storage yard turns
Expect on belt conveyor.By this method, transporting equipment is only needed to transport the coal cinder being stored in indoor coal storage yard 20 to described and be unloaded coal
Coal cinder is transported to particular device by device, the coal tripper, and the specific structure about the coal tripper will be below
It is introduced in explanation.Herein it is noted that when the transmission device 14 connects when turning material belt conveyor of indoor coal storage yard, this
When transporting equipment coal cinder is sent into the coal tripper, coal cinder is transferred to indoor coal storage yard after the operating by the coal tripper
Each position carries out accumulation deposit.When the transmission device 14 is connected to transporting coal system, coal cinder is sent by transporting equipment at this time
The coal tripper, coal cinder are transferred to the position for needing to consume coal cinder in heat and power plant after the operating by the coal tripper,
So that coal cinder be able to using.
The coal tripper includes feeding equipment 12, feeding device 13 and the transmission device 14, wherein the material feeding
Equipment 12 is communicatively connected to the feeding device 13, and coal cinder is delivered to the feeding device 13, the feeding device 13
The lower end for being arranged at the feeding equipment 12 is connected with 12 channel of feeding equipment, and the transmission device 14 is arranged at institute
The lower end for stating feeding device 13 receives the coal cinder transmitted from inside to outside from the feeding device 12, and the coal cinder is transported to specific
Position.It is defined herein using the plane where horizontal plane as horizontal direction, using the direction in vertical-horizontal direction as vertical direction, with ground
Surface downwardly direction is vertical direction, and coal cinder has the tendency that landing vertically downward according to the specific of self gravity.
As shown in figure 3, in some embodiments, the coal tripper also comprises equipment 11 of unloading coal, the equipment of unloading coal
11 are set to the upper end of the feeding equipment 12, and closely connect with the feeding equipment 12.More specifically, described unload coal sets
Standby 11 are connected to the feeding equipment 12, and the feeding equipment 12 upwardly extends and extends outwardly, and form space of unloading coal, and coal cinder is logical
The feeding equipment 12 is entered by the space of unloading coal.Certainly, the connection position of the unload coal equipment 11 and the feeding equipment 12
It sets and is mutually matched.
Specifically, the equipment 11 of unloading coal can be upwardly extended partly or entirely from ground surface, when the material feeding is set
When standby 12 upper end opening is flush to ground surface, the equipment 11 of unloading coal is entirely located in the top of ground surface, when the material feeding is set
When standby 12 upper end opening is placed in ground surface lower end, the equipment 11 of unloading coal is positioned partially on ground surface, other part and institute
State feeding equipment 12 be connected be placed under ground surface.
Following embodiment introduces the situation that the equipment 11 of unloading coal is entirely located on ground surface.As shown in figure 4, described
Equipment of unloading coal 11 includes an at least coal plate washer, and the coal baffle surrounds to form a hollow space, which is defined as institute
Space of unloading coal is stated, coal cinder can be unloaded into the feeding equipment 12 by the space of unloading coal.The top end face of the coal baffle defines
The opening in the space of unloading coal, the bottom face of the coal plate washer define the outlet in the space of unloading coal, the opening with it is described go out
The corresponding setting of mouth and intercommunication, the opening are located in vertical direction with described export.
The bottom end of the coal baffle extends to form the coal baffle towards top, it is preferable that the coal baffle is from the bottom
End face obliquely outward extends towards top orientation, and to form a kind of inverted trapezoidal structure, coal cinder can be along the coal plate washer at this time
It takes advantage of a situation towards the dimensional slip of unloading coal.At this point, the opening area in the space of unloading coal is greater than the exit face in the space of unloading coal
Product, the setting of this type inverted trapezoidal structure easily facilitates the unloading of coal cinder, can disposably unload described in higher volume of coal cinder enters
It unloads coal space, described unload coal in space can also be buffered in by failing the coal cinder conveyed in time.
In addition, the coal baffle forms semi-closure ring structure or fully closed ring structure in the horizontal direction, when the coal baffle
When being implemented as semi-closure ring structure, opening is formed between the left side and right side of the coal baffle, that is to say, that the coal plate washer
The left side extends towards the right side, and there are gaps between the left side and the right side, form semi-closure ring-shaped, partly
The side circumferential direction for surrounding space of unloading coal, at this point, transporting equipment can topple over coal from coal baffle openings direction towards the space of unloading coal
Block, the coal baffle coal cinder is to prevent coal cinder to be leaked to outer end.When the coal baffle is implemented as fully closed ring structure, institute
It states the left side of coal baffle to extend towards right side and finally form one with left side, be unloaded coal the side Zhou Fang in space with comprehensive surrounding
To at this point, transporting equipment topples over coal cinder, the coal baffle towards the space of unloading coal along the opening in the space of unloading coal
Coal cinder is to prevent coal cinder to be leaked to outer end.That is, when the coal baffle is implemented as fully closed ring structure, the sky of unloading coal
Between side circumferential direction surrounded entirely, when the coal plate washer is implemented as semi-closure ring structure, the side in the space of unloading coal week aspect
It is additionally partially enclosed.
In addition, may be integrally formed can also be separately formed for the plate of unloading coal.It is described to unload when the plate of unloading coal is separately formed
Coal plate further comprises at least one set of loading board, wherein the assembled plate assembles to form the plate of unloading coal.The plate of unloading coal is not by gluing
Coal material is prepared.
The feeding equipment 12 connects the equipment 11 of unloading coal, it is notable that the institute of the definition of equipment 11 of unloading coal
The discharge area for stating space of unloading coal is not more than the inlet area of the feeding equipment 12, and the plate of unloading coal is set with the material feeding
Standby 12 combine closely, and the combination connection type of unload coal plate and the feeding equipment 12 is unrestricted, for example, it is described by
Expect that the tip side of equipment 12 forms recessed groove, the plate of unloading coal be embedded in the recessed groove complete the feeding equipment 12 with it is described
The connection of equipment of unloading coal 11.
As shown in figure 5, material feeding entrance 121 is defined in the feeding equipment 12, material feeding outlet 122 and material feeding channel 123,
Wherein the material feeding entrance 121 forms the open at one end of the material feeding channel 123, and the material feeding outlet 122 forms the material feeding
Another end opening in channel 123, and corresponding 122 setting of material feeding outlet of the material feeding entrance 121, so that from described
The coal cinder that material feeding entrance 121 enters can be fallen by the material feeding channel 123 from material feeding outlet 122.
In a preferred embodiment of the utility model, the inlet area of the material feeding entrance 121 is greater than the material feeding and goes out
The discharge area of mouth 122, at this point, the material feeding channel 123 is a small hollow space open at one end, and institute greatly open at one end
The side surface for stating material feeding channel 123 is implemented as inclined surface, so that the coal cinder entered from the material feeding entrance 121 is in nature
The material feeding channel 123 is more quickly move through under state.
Certainly, the inlet area of the material feeding entrance 121 and the discharge area of material feeding outlet 122 have no special rule
Determine size, it is also or described when the inlet area of the material feeding entrance 121 is greater than the discharge area of material feeding outlet 122
When the inlet area of material feeding entrance 121 is equal to the discharge area of the material feeding outlet 122, the feeding equipment is not influenced still
12 coal cinder transmission process.
What is particularly worth mentioning is that in a preferred embodiment, the top end face of the feeding equipment 12 flushes the dry coal
The ground surface of canopy 20 is arranged, and is arranged at ground surface or less and works, at this point, coal cinder is convenient to enter the feeding equipment
12。
In the embodiments of the present invention, the feeding equipment 12 can be implemented as a tube channel or by coal scuttle, institute
Stating inside feeding equipment 12 definition can be by the material feeding channel 123 of the coal cinder, the aisle spare in the material feeding channel 123
Not less than the coal cinder area of coal cinder, the utility model is unrestricted in this regard.
The feeding device 13 can be connected to the material feeding outlet 122 of the feeding equipment 12 logically, to receive coal cinder and incite somebody to action
Coal cinder is transported away.As shown in fig. 6, the feeding device 13 includes by material space 131 and to material space 132 and batcher
Structure 133 forms, that is to say, that is divided into the feeding device 13 according to function division described by material space 131 and institute
State to material space 132, a part of the feeder 133 be placed in it is described by material space 131, another part be placed in it is described to
In material space 132, the coal cinder by material space 131 is delivered to described to material space 132.
The feeding device 13 includes bolster, and one end of the bolster connects the feeding equipment 12, and the other end connects
The feeder 133 is connect, it is described by material space 131 to define, wherein the bolster is close to the one of the feeding equipment 12
Shape size matching and material feeding outlet 122 are held, the coal cinder exported from the feeding equipment 12 is arrived at via the bolster
It is described and to be arrived at the feed buffer area on the feeder 133 by material space 131, wherein the feeder 133 again can root
It is the feed buffer area and feed delivery area according to function division.
The feeder 133 include actuator 1331, control piece 1332 and give materials and parts 1333, wherein the control piece
1332 one end connection and the actuator 1331, other end connection is described to give materials and parts 1333, is located at described by material space 131
The control piece 1332 define the feed buffer area, define institute positioned at the control piece 1332 to material space 132
State feed delivery area.
Specifically, the actuator 1331 can be implemented as driving machine, the energy devices such as motor, the control piece 1331
For a transmission belt, one end of the transmission belt is connected to the actuator 1331 by the actuator space, and the other end connects institute
It states to materials and parts 1333 to drive the activity to materials and parts 1333, described to be implemented as a movable plate to materials and parts 1333, wherein institute
It states movable plate and is drivingly coupled to the transmission belt, when the transmission belt is by the driving machine drive activity, the activity
Plate is also along preset track activity.
It is worth noting that, the side of the bolster be set to it is described to materials and parts 1333 and the control piece 1332 it
Between, and aperture is being formed close to the position to materials and parts 1333, which allows the coal cinder on the control piece 1332 logical
It crosses to described to materials and parts 1333.The setting of the aperture allows a certain amount of coal cinder to pass through every time, can be by changing the aperture
Size change the throughput of each coal cinder.It further comprise wherein inductor on the control piece 1332, the inductor
It is arranged that perhaps the volume inductor can be weighing instrument or laser induced to incude the quality of the coal cinder close to the aperture
Device etc., the quality or volume of coal cinder of the inductor induction Jing Guo the aperture, to more strictly control the coal cinder
Volume and weight.
In addition, the control piece 1332 is driven by the actuator 1331 with certain rate to driving front, the control
The transmission rate of part 1332 influences the delivery rate to materials and parts 1333.Due to logical every time to be given as described in aperture entrance
Coal cinder volume on materials and parts 1333 is strictly controlled, i.e., the coal cinder quantity or quality volume on the described batcher 1333 are can
Control, it is then controllable to give materials and parts 1333 to export from described every time along with the transmission rate to materials and parts 1333 is controllable
Coal cinder.
It is described to be implemented as a movable plate to materials and parts 1333 in the embodiments of the present invention, materials and parts are given when described
1333 be in feed state when, the movable plate close to the side of the feeding equipment 12 be higher than the movable plate close to the biography
The side of transfer device 14, i.e., the described movable plate are obliquely installed.In this particular example, described movably to be set to materials and parts 1333
Be placed in the control piece 1332, i.e., it is described to change between active state and inactive state to materials and parts 1333, it is given when described
When materials and parts 1333 are in active state, it is described to materials and parts 1333 far from the control piece 1332 and close to the transmission device 14,
Coal cinder is slid downwards from the transmission device 14 to the specific position of the transmission device 14.It is in when described to materials and parts 1333
When inactive state, the movable plate 1333 is close to the side of the feeding equipment 12 not higher than the movable plate close to the biography
The side of transfer device 14 will not fall into the transmission device 14 to the coal cinder on materials and parts 1333 so that guarantee is described certainly.By this method,
The coal cinder for arriving at the feeding device 13 is controllably uniformly transferred on the transmission device 14.
The close side ports to materials and parts 1333 of transmission device 14 are arranged, and to materials and parts 1333 described in
Lower end.When it is described be in active state to materials and parts 1333 when, the discharge port to materials and parts 1333 close to the transmission device 14,
Definition herein described to materials and parts 1333 is discharge port close to a side ports of the transmission device 14, and described gives materials and parts 1333
On coal cinder slide to the transmission device 14.
The transmission device 14 is belt conveyor, at this point, the transmission device 14 includes described in conveyer belt and control
The drive energy part of conveyer belt, the conveyer belt are set on the drive energy part by the drive energy part drive control.The transmission device
14 one end is set to the lower end of the feeding device 13, and the other end connects other equipment, such as the transporting coal system of connection steam power plant
On system or indoor coal storage yard turns material belt conveyor.
In some embodiments, the transmission device 14 is communicatively coupled to the feeding device 13, when the feed is set
It is driven for 13 after a certain amount of coal cinder is supplied to the transmission device 14, the actuator of the transmission device 14 is driven
It moves to drive the transmission device 14 to transmit coal cinder, by this method, realizes the transmission device 14 and the feeding device 13
Communication connection, for the feeding device 13 often to after a certain amount of coal cinder, the transmission device 14 transmits the coal cinder.
In conclusion the indoor coal storage yard underground fast coal unloading device provided by the utility model includes equipment 11 of unloading coal, by
Expect equipment 12, the feeding device 13 and the transmission device 14, wherein the equipment 11 of unloading coal be closely coupled to it is described by
The top and definition for expecting equipment 12 are unloaded coal space, coal cinder by the space of unloading coal into the feeding equipment 12, and it is described
Equipment of unloading coal 11 is partly or entirely located above ground surface.The feeding equipment 12 is connected to the feeding device 13, coal cinder
Enter after the feeding equipment 12 and arrives at the feeding device 13.The transmission device 14 is located at the feeding device 13
Bottom face receives the coal cinder provided from the feeding device, and the coal cinder is transmitted to other specific positions.
The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, make any variation in its shape or structure, it is all that there is same as the present application or phase
Approximate technical solution, all falls within the protection scope of the utility model.
Claims (10)
1. a kind of indoor coal storage yard underground fast coal unloading device, is set to the lower end of the ground surface where indoor coal storage yard, which is characterized in that institute
Stating indoor coal storage yard underground fast coal unloading device includes：
Feeding equipment, the feeding equipment are arranged at the lower end of the ground surface, wherein defining material feeding in the feeding equipment
Channel, the material feeding channel define the material feeding opening and material feeding outlet of corresponding setting；
It unloads coal equipment, the coal tripper is partly or entirely arranged at the upper end of the ground surface, wherein described unload coal sets
Standby includes coal baffle, wherein the bottom face of the coal baffle closely connects the feeding equipment, and from the feeding equipment to
Upper extension defines space of unloading coal；And
Feeding device, the feeding device connect the feeding equipment, wherein material feeding space is defined in the feeding device, feed
Space and feeder, described in the feeder connection by material space and it is described give material space, it is described by material space pair
Answer material feeding outlet setting.
2. indoor coal storage yard underground fast coal unloading device according to claim 1, which is characterized in that the wherein indoor coal storage yard underground
Fast coal unloading device includes transmission device, wherein the transmission device is arranged at the lower section of the feeding device, and described
The corresponding material inlet to material space in one end of transmission device is arranged, and other end connection is arranged by transmission.
3. according to claim 1 or 2 any indoor coal storage yard underground fast coal unloading devices, which is characterized in that the sky of unloading coal
Between definition opening and outlet, wherein it is described opening and it is described outlet be correspondingly arranged in vertical direction, wherein the outlet
Area of section be not more than the material feeding opening area of section.
4. indoor coal storage yard underground fast coal unloading device according to claim 3, which is characterized in that the coal baffle is from the bottom
It upwardly extends outward to end slope, the area of section of the opening is greater than the area of section of the outlet, the space of unloading coal
Cross-sectional area be gradually reduced from the opening along the direction of the outlet.
5. indoor coal storage yard underground fast coal unloading device according to claim 3, which is characterized in that the coal baffle is implemented as
Semi-closure ring structure, wherein the left end side of the coal baffle extends towards right end side and forms opening.
6. indoor coal storage yard underground fast coal unloading device according to claim 3, which is characterized in that the coal baffle is implemented as
Closed loop configuration, wherein the left end side of the coal baffle extends towards right end side and coincides with the left end side.
7. indoor coal storage yard underground fast coal unloading device according to claim 3, which is characterized in that the plate of unloading coal is integrally formed
Or separable assembled is formed.
8. according to claim 1 or 2 any indoor coal storage yard underground fast coal unloading devices, which is characterized in that the batcher
Structure includes actuator, control piece and gives materials and parts, wherein one end of the control piece is controllably connected to the actuator, separately
One end is movably connected described to materials and parts.
9. indoor coal storage yard underground fast coal unloading device according to claim 8, which is characterized in that when the feeder is in
When feed state, the discharge port to materials and parts is not higher than the feed inlet for giving materials and parts, wherein the feed inlet is described gives
Structure is expected close to one end of the feeding equipment, and the discharge port corresponds to the feed inlet.
10. indoor coal storage yard underground fast coal unloading device according to claim 9, which is characterized in that described by material space and institute
It states to aperture is formed between material space, the area of the aperture is not less than the area of coal cinder.
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| CN201820370833.0U CN208150535U (en) | 2018-03-19 | 2018-03-19 | Indoor coal storage yard underground fast coal unloading device |
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| CN201820370833.0U CN208150535U (en) | 2018-03-19 | 2018-03-19 | Indoor coal storage yard underground fast coal unloading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545496A (en) * | 2018-03-19 | 2018-09-18 | 浙江城建煤气热电设计院有限公司 | Indoor coal storage yard underground fast coal unloading device |
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2018
- 2018-03-19 CN CN201820370833.0U patent/CN208150535U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545496A (en) * | 2018-03-19 | 2018-09-18 | 浙江城建煤气热电设计院有限公司 | Indoor coal storage yard underground fast coal unloading device |
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Address after: 310000 No. 81 Qingchi Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Chengjian Gas Thermal Power Design Institute Co.,Ltd. Address before: 310030 No. 81, Qingchi Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG GAS & THERMOELECTRICITY DESIGN INSTITUTE CO.,LTD. |
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