CN208439891U - A kind of bulk cargo sub-material storage device - Google Patents
A kind of bulk cargo sub-material storage device Download PDFInfo
- Publication number
- CN208439891U CN208439891U CN201820774092.2U CN201820774092U CN208439891U CN 208439891 U CN208439891 U CN 208439891U CN 201820774092 U CN201820774092 U CN 201820774092U CN 208439891 U CN208439891 U CN 208439891U
- Authority
- CN
- China
- Prior art keywords
- storage bin
- glassware
- sub
- leading
- storage
- 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.)
- Active
Links
Landscapes
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a kind of bulk cargo sub-material storage devices, belong to storage device field.A kind of bulk cargo sub-material storage device of the utility model, including elevator, feeding-distribution device, storage bin and conveying device, feeding-distribution device include main feed road and multiple and sub-material road, and conveying device includes multiple mutually independent belt conveyors；The top of storage bin is equipped with material guide device, material guide device includes leading glassware, leading glassware is mounted on the top of storage bin by more brackets, the upper oral part and infraoral passed through for material is respectively equipped at the top and bottom of leading glassware, and the bore of upper oral part is greater than the bore of infraoral, the top of storage bin is equipped with main feed mouth, main feed mouth is located at the underface of infraoral, more riding settings, and more brackets are equipped with the hopper walked for material, hopper one end is connected to leading glassware, and the other end is connected to storage bin.The storage device of the utility model, it is easy to use and reliable, it is high to the utilization rate of storage bin, it is practical.
Description
Technical field
The utility model relates to a kind of storage devices, more specifically to a kind of bulk cargo sub-material storage device.
Background technique
Existing sub-material storage device is usually used belt conveyor and transports material in storage bin, and passes through skin
The positive and negative rotation of belt wheel uses this to different materials is transported in different storage bins to change the direction of motion of belt
When kind sub-material storage device, it is necessary to counter motion could be started after former material is first completely transported in corresponding storage bin
Another material is conveyed into other storage bins, transfer efficiency is low, and it is very inconvenient, also, generally exist on existing storage bin
Top center position offers a feed inlet, and the material on belt conveyor passes through the feed inlet and enters storage bin
In, since material is entered in storage bin by a feed inlet, material is easily deposited in orientation under storage bin middle charging aperture
It sets, and its surrounding material is then less, the material for storage bin middle section easily occur reaches at the top of storage bin, and the material of surrounding
Seldom phenomenon influences subsequent material and enters in storage bin, affects and make full use of to storage bin.In addition, existing storing
Mostly unobstructed at the feed inlet in storehouse, when the rainy day, rainwater is easily fallen in storage bin, damages material.
Summary of the invention
1. utility model technical problems to be solved
For storage of bulk materials device above shortcomings in the prior art, the utility model provides a kind of bulk cargo sub-material storage
Cryopreservation device is independent of each other between multiple belt conveyors of the storage device, and transfer efficiency is high, very convenient, and the storage
Device is equipped with material guide device, and material can drop into storage bin relatively uniformly, and material will not be deposited in the centre of storage bin,
It is high to the utilization rate of storage bin, meanwhile, which is equipped with moveable awning, and it is easy to use and reliable, it is practical.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of bulk cargo sub-material storage device of the utility model, including conveying the elevator of material, for inciting somebody to action for being promoted
Feeding-distribution device that different material in elevator separately conveys, storage bin and for by the material in feeding-distribution device to conveying storing
Conveying device in storehouse, the feeding-distribution device include main feed road and multiple sub-material roads being connected to main feed road, described
Conveying device includes quantity belt conveyor equal and mutually independent with sub-material road number, the belt conveyor
Rear end is located at below sub-material road, and front end is located at the top of storage bin；The top of the storage bin is equipped with material guide device, described
Material guide device includes leading glassware, and the leading glassware is mounted on the top of storage bin by more brackets, and described is leading
The upper oral part and infraoral passed through for material is respectively equipped at the top and bottom of glassware, and the bore of upper oral part is greater than infraoral
Bore, the upper oral part are located at the lower section of belt conveyor front end, and the top of the storage bin is equipped with main feed mouth, institute
The main feed mouth stated is located at the underface of infraoral, the setting of riding described in more, and bracket described in more is equipped with
For the hopper of material walking, described hopper one end is connected to leading glassware, and the other end is connected to storage bin, to leading material
Material in device is shunted and is delivered in storage bin, and valve is equipped at the infraoral of the leading glassware.
Further, which further includes rain-baffling device, and the rain-baffling device includes awning and for driving
Dynamic awning is connected along the driving mechanism that the length direction of belt in belt conveyor moves, the driving mechanism is parallel to
On elevator.
Further, the working face of the belt in the belt conveyor is equipped with polytetrafluorethylecoatings coatings.
Further, the front end of the belt conveyor is equipped with scraping brush, the scraping brush and Belt Conveying
Belt contacts in mechanism, and scraping brush is located at the top of leading glassware, to brush the material fallen on belt.
Further, broken arch component is equipped in the storage bin, the broken arch component is located under main feed mouth
Side, the broken arch component include shaft, for drive shaft rotation motor and be mounted in shaft and synchronous with shaft turn
Dynamic broken arch rod piece, the motor are located on the top outer wall of storage bin, and the shaft runs through the side wall of storage bin simultaneously
It extends into storage bin.
3. beneficial effect
It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model
(1) a kind of bulk cargo sub-material storage device of the utility model, the storage device are equipped with multiple mutually independent belts
Conveying mechanism, the work between multiple belt conveyors are independent of each other, the fortune of the transport of former material to latter material
Defeated no influence, transfer efficiency is high, very convenient.
(2) storage bin of a kind of bulk cargo sub-material storage device of the utility model, the storage device is equipped with material guide device,
The material guide device includes leading glassware, which is mounted on the top of storage bin by bracket, meanwhile, branch is provided with for object
Expect that the hopper of walking, the material guide device are shunted by hopper, fall material can not only by main feed mouth, also can
It is fallen by hopper, has dispersed material, material is enable to drop into storage bin relatively uniformly, material will not be deposited in storing
The centre in storehouse, it is high to the utilization rate of storage bin.
(3) a kind of bulk cargo sub-material storage device of the utility model, the storage device are equipped with rain-baffling device, the rain-baffling device
Including awning and for driving awning edge to be parallel to the driving mechanism that the length direction of belt in belt conveyor moves,
The driving mechanism can drive awning mobile, when raining, awning is moved to above storage bin, will be kept off the rain when not raining
Paulin is removed, and does not influence sunlight irradiation material, easy to use and reliable, practical.
(4) a kind of bulk cargo sub-material storage device of the utility model, in the belt conveyor of the storage device
The working face of belt is equipped with polytetrafluorethylecoatings coatings, and polytetrafluorethylecoatings coatings can be avoided material and stick on belt, reduces
The waste of material, improves the transfer rate of material.
(5) a kind of bulk cargo sub-material storage device of the utility model, the front end of the belt conveyor of the storage device is set
There is scraping brush, the belt contacts in the scraping brush and belt conveyor, and scraping brush is located at the top of leading glassware, the scraper
Brush can brush the material fallen on belt, further avoid material and stick on belt, and material can be made to entirely fall in guide dress
In setting, the waste of material is greatly reduced.
(6) a kind of bulk cargo sub-material storage device of the utility model, the storage bin of the storage device is interior to be equipped with broken arch component,
It can be avoided material heap to get lodged at main feed mouth, reduce a possibility that arch formation occurs, it is unobstructed to guarantee that material falls.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of bulk cargo sub-material storage device of the utility model；
Fig. 2 is the overall structure diagram of the material guide device in the utility model；
Fig. 3 is the superstructure schematic diagram of the material guide device in the utility model；
Fig. 4 is the overall structure diagram of the rain-baffling device in the utility model；
Fig. 5 is the overall structure diagram of the broken arch component in the utility model；
Fig. 6 is the installation relation schematic diagram of the scraping brush and belt conveyor in the utility model；
Fig. 7 is the overall structure diagram of the feeding-distribution device in the utility model.
Label declaration in schematic diagram:
1, elevator；2, feeding-distribution device；21, main feed road；22, sub-material road；3, conveying device；31, belt conveyor；
4, storage bin；41, main feed mouth；42, divide feed inlet；5, material guide device；51, glassware is dominated；511, upper oral part；512, lower mouth
Portion；52, bracket；521, hopper；6, rain-baffling device；61, awning；62, driving mechanism；7, scraping brush；8, broken arch component；81,
Shaft；82, broken arch rod piece.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
In conjunction with shown in Fig. 1 to Fig. 7, a kind of bulk cargo sub-material storage device of the present embodiment, including for promoting conveying material
Elevator 1, the feeding-distribution device 2 for separately conveying the different material in elevator 1, storage bin 4 and be used to fill sub-material
Set conveying device 3 of the material into conveying storage bin 4 in 2, wherein feeding-distribution device 2 includes main feed road 21 and multiple and master
The sub-material road 22 that feed channel 21 is connected to, conveying device 3 include quantity belt equal and mutually independent with 22, sub-material road number
Conveying mechanism 31,31 rear end of belt conveyor are located at 22 lower section of sub-material road, and front end is located at the top of storage bin 4.Tool
Body, as a preferred embodiment, there are two the sub-material road 22 of the present embodiment is set, two sub-material roads 22 be respectively left sub-material road and
Right sub-material road, left sub-material road and right sub-material road are located at the left and right sides in main feed road 21, simultaneously with this body, belt conveyor
Structure 31 also is provided with two, and two belt conveyors 31 are respectively left leather belt conveying mechanism and right leather belt conveying mechanism, left leather belt
Conveying mechanism is connect with the discharge port in left sub-material road, or below the discharge port in left sub-material road, similarly, right leather belt is defeated
Mechanism and the discharge port in right sub-material road is sent to connect, or below the discharge port in right sub-material road, left sub-material road and right sub-material
(junction that i.e. left sub-material road and right sub-material road are connect with main feed road 21) is provided with valve at the feed inlet in road, can basis
Demand closes corresponding valve, so that different materials be made to enter in different sub-material roads 22.Two belts of the present embodiment
Belt moving direction in conveying mechanism 31 is another on the contrary, the belt wheel in one of belt conveyor 31 rotates clockwise
Belt wheel in a belt conveyor 31 rotates counterclockwise.Certainly, the sub-material road 22 and belt conveyor 31 of the present embodiment
Settable three or four or more, and the angle between multiple belt conveyors 31 is also unrestricted, and existing
Every two belt conveyor 31 in technology then must point-blank, compared with the prior art for, the present embodiment
Structure setting is more convenient, and the scope of application is wider.Work between multiple belt conveyors 31 of the present embodiment is independent of each other,
On the transport of latter material without influence, transfer efficiency is high, very convenient for the transport of former material.
In order to avoid material sticks on belt, set on the working face of the belt in the belt conveyor 31 of the present embodiment
There are polytetrafluorethylecoatings coatings, polytetrafluorethylecoatings coatings can avoid material from sticking on belt well, reduce the wave of material
Take, improves the transfer rate of material.In addition, the front end of the belt conveyor 31 of the present embodiment is equipped with scraping brush 7, the scraping brush
7 with the belt contacts in belt conveyor 31, and scraping brush 7 is located at the top of leading glassware 51, falls on belt to brush
Material, specifically, the scraping brush 7 are fixedly connected on the frame body of belt conveyor 31, and its front end and belt contacts.This is scraped
Material brush 7 can brush the material fallen on belt, further avoid material and stick on belt, material can be made to entirely fall in and led
Expect to greatly reduce the waste of material in device 5.
Further, as shown in Figures 2 and 3, the top of above-mentioned storage bin 4 is equipped with material guide device 5, the material guide device 5
Including dominating glassware 51, leading glassware 51 is mounted on the top of storage bin 4 by more brackets 52, the top of the leading glassware 51
It is respectively equipped with the upper oral part 511 and infraoral 512 passed through for material with bottom, and the bore of upper oral part 511 is greater than infraoral 512
Bore, wherein upper oral part 511 is located at the lower section of 31 front end of belt conveyor, and the top of storage bin 4 is equipped with main feed mouth
41, which is located at the underface of infraoral 512, and more above-mentioned brackets 52 are obliquely installed, and on more brackets 52
Equipped with the hopper 521 walked for material, 521 one end of hopper is connected to leading glassware 51, and the other end is connected to storage bin 4, to
Material in leading glassware 51 is shunted and is delivered in storage bin 4, meanwhile, it is set at the infraoral 512 of leading glassware 51
There is valve.Specifically, the leading glassware 51 of the present embodiment is chamfered edge mesa-shaped structure, and it is inclined for dominating several side walls of glassware 51
The whole structure for being similar to hopper of glassware 51 is dominated on inclined-plane.The belt of belt conveyor 31 can be made by adding leading glassware 51
On material first fall on completely in the leading glassware 51, then dropped into storage bin 4 by leading glassware 51, leading 51 energy of glassware
It is enough that certain guiding role is played to material, avoid material from drifting everywhere in the sky.As a preferred embodiment, the present embodiment
Bracket 52 is equipped with four, and four brackets 52 are evenly around the surrounding in leading glassware 51, and 52 one end of bracket is connected to leading material
On the side wall of 51 lower part of device, the other end is connected to the top of storage bin 4, and four brackets 52 are tilted towards outer setting.521 edge of hopper
The length direction of bracket 52 is arranged.It is located at bracket 52 and the link position of leading glassware 51 on above-mentioned leading glassware 51 and is equipped with
Opening, the top of storage bin 4 also is provided with opening at the link position of bracket 52 and storage bin 4, and (opening at this forms point
Feed inlet 42) so that the both ends of hopper 521 are connected to leading glassware 51 and storage bin 4 respectively, dominate the material energy in glassware 51
Enough entered in storage bin 4 by hopper 521.Valve, more precisely, the valve are equipped at the infraoral 512 of leading glassware 51
Door is set between the infraoral 512 and bracket 52 and the connecting pin of leading glassware 51 of leading glassware 51, when needing from leading glassware
At 51 infraoral 512 when blanking, that is, the valve is opened, material is that major part is fallen from infraoral 512, such as wants material warp
It is fallen by hopper 521, can completely close or turn down the valve, material can equably be fallen from hopper 521, Huo Zhecong
It is fallen jointly at hopper 521 and infraoral 512, blanking is uniform.The material guide device 5 is shunted by hopper 521, makes material
It can not only be fallen by main feed mouth 41, can also be fallen by hopper 521 from dividing from feed inlet 42, disperse material, made object
Material can drop into relatively uniformly in storage bin 4, and material will not be deposited in the centre of storage bin 4, to the utilization rate of storage bin 4
Height, also, the bracket 52 of the present embodiment has not only acted as the effect for supporting leading glassware 51, also plays the effect of shunting, if
It counts ingenious.
Further, the storage device of the present embodiment further includes rain-baffling device 6, which includes awning 61
With the driving mechanism 62 for driving awning 61 to move along the length direction for being parallel to belt in belt conveyor 31, wherein
Driving mechanism 62 is connected on elevator 1.Specifically, the upper surface of awning 61 is inclined-plane either cambered surface, and awning 61
Size is suitable, can shelter from main feed mouth 41 and divide feed inlet 42, and driving mechanism 62 can be made of components such as rack-and-pinion, should
Driving mechanism 62 is able to drive awning 61 along the telescopic moving of Belt Length direction, and when raining, driving mechanism 62 drives and keeps off the rain
Paulin 61 moves, and so that awning 61 is moved to 4 top of storage bin, blocks to storage bin, avoid rainwater from 41 He of main feed mouth
Divide at feed inlet 42 and enter in storage bin 4, passes through driving mechanism 62 when not raining and remove awning 61, so that Yanguan Pass is penetrated
Entering into storage bin 4, material can be dried, awning 61 does not influence sunlight irradiation material, and it is easy to use and reliable, it is practical
Property is strong.In compared with the prior art for irremovable awning 61, the rain-baffling device 6 of the present embodiment is more flexible, uses
It is more convenient, it can satisfy different demands.
In addition, being equipped with broken arch component 8 in the storage bin 4 of the present embodiment, which is located under main feed mouth 41
Side, and the broken arch component 8 include shaft 81, for drive shaft 81 rotate motor and be mounted in shaft 81 and with shaft 81
The broken arch rod piece 82 of synchronous rotation, motor are located on the top outer wall of storage bin 4, and shaft 81 runs through the side wall of storage bin 4 simultaneously
It extends into storage bin 4, motor rotation is able to drive the rotation of shaft 81, and the rotation rotation of shaft 81 can make 82 turns of broken arch rod piece
Dynamic, broken arch rod piece 82 can stir material, and material heap is avoided to get lodged at main feed mouth 41, reduce what arch formation occurred
It is unobstructed to guarantee that material falls for possibility.It is made of clear material in addition, being additionally provided on the side wall of the storage warehouse 4 of the present embodiment
Observation window, staff can observe the situation inside storage warehouse 4 by observation window.
When work, which passes through elevator 1 first and material transportation is promoted to certain position, then according to tool
Body situation and demand open corresponding valve in feeding-distribution device 2, enter material in corresponding sub-material road 22, to pass through
Corresponding belt conveyor 31 conveys material, and after material is delivered to front end by belt conveyor 31, material drops into guide
In device 5, and dropped into storage warehouse 4 by material guide device 5.
A kind of bulk cargo sub-material storage device of the utility model, between multiple belt conveyors of the storage device mutually not
It influencing, transfer efficiency is high, and it is very convenient, and the material of the storage device can drop into storage bin relatively uniformly, material
It will not be deposited in the centre of storage bin, meanwhile, which is equipped with moveable awning, easy to use and reliable, practicability
By force.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, without creatively designing
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of bulk cargo sub-material storage device, including for promoting conveying material elevator (1), for will be in elevator (1)
Different material separately convey feeding-distribution device (2), storage bin (4) and for by the material in feeding-distribution device (2) to convey storage
Conveying device (3) in feed bin (4), the feeding-distribution device (2) include main feed road (21) and multiple and main feed road (21)
The sub-material road (22) of connection, it is characterised in that: the conveying device (3) include quantity it is equal with sub-material road (22) number and
Mutually independent belt conveyor (31), the belt conveyor (31) rear end are located at below sub-material road (22), front end
Positioned at the top of storage bin (4)；The top of the storage bin (4) is equipped with material guide device (5), the material guide device (5) packet
It includes leading glassware (51), the leading glassware (51) is mounted on the top of storage bin (4) by more brackets (52), described
The upper oral part (511) and infraoral (512) passed through for material, and upper oral part are respectively equipped at the top and bottom of leading glassware (51)
(511) bore is greater than the bore of infraoral (512), and the upper oral part (511) is located at belt conveyor (31) front end
The top of lower section, the storage bin (4) is equipped with main feed mouth (41), and the main feed mouth (41) is located at infraoral (512)
Underface, bracket (52) described in more is obliquely installed, and bracket (52) described in more is equipped with the material walked for material
Slot (521), the hopper (521) one end are connected to leading glassware (51), and the other end is connected to storage bin (4), to master
Material in drop guide (51) is shunted and is delivered in storage bin (4), the infraoral (512) of the leading glassware (51)
Place is equipped with valve.
2. a kind of bulk cargo sub-material storage device according to claim 1, it is characterised in that: further include rain-baffling device (6), institute
The rain-baffling device (6) stated includes awning (61) and for driving awning (61) along being parallel to skin in belt conveyor (31)
The mobile driving mechanism (62) of the length direction of band, the driving mechanism (62) are connected on elevator (1).
3. a kind of bulk cargo sub-material storage device according to claim 2, it is characterised in that: the belt conveyor
(31) working face of the belt in is equipped with polytetrafluorethylecoatings coatings.
4. a kind of bulk cargo sub-material storage device according to claim 3, it is characterised in that: the belt conveyor
(31) front end is equipped with scraping brush (7), the belt contacts in the scraping brush (7) and belt conveyor (31), and scraper
The top that (7) are located at leading glassware (51) is brushed, to brush the material fallen on belt.
5. a kind of bulk cargo sub-material storage device according to claim 4, it is characterised in that: set in the storage bin (4)
Have broken arch component (8), the broken arch component (8) is located at the lower section of main feed mouth (41), and the broken arch component (8) includes turning
Axis (81), the motor for being used for drive shaft (81) rotation and the broken arch for being mounted on shaft (81) and being rotated synchronously with shaft (81)
Rod piece (82), the motor are located on the top outer wall of storage bin (4), and the shaft (81) is through storage bin (4)
Side wall simultaneously extends into storage bin (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774092.2U CN208439891U (en) | 2018-05-23 | 2018-05-23 | A kind of bulk cargo sub-material storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774092.2U CN208439891U (en) | 2018-05-23 | 2018-05-23 | A kind of bulk cargo sub-material storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208439891U true CN208439891U (en) | 2019-01-29 |
Family
ID=65091257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774092.2U Active CN208439891U (en) | 2018-05-23 | 2018-05-23 | A kind of bulk cargo sub-material storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208439891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873316A (en) * | 2022-04-21 | 2022-08-09 | 上海荣美农业科技有限公司 | Material distribution equipment and material distribution system |
-
2018
- 2018-05-23 CN CN201820774092.2U patent/CN208439891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114873316A (en) * | 2022-04-21 | 2022-08-09 | 上海荣美农业科技有限公司 | Material distribution equipment and material distribution system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107380762A (en) | A kind of dump skip for realizing the smooth accumulation of blanking | |
| CN104340697A (en) | Material bin and bin leveling and unloading device thereof | |
| CN209739966U (en) | Peanut raw material feed mechanism | |
| CN208439891U (en) | A kind of bulk cargo sub-material storage device | |
| CN112024380A (en) | Coarse and fine ore circulating shaking screening type continuous sorting mechanism for coal mining | |
| CN204198028U (en) | The dual-purpose loading station of a kind of ore coal | |
| CN207551411U (en) | A kind of aquatic feeds feeding device convenient for cleaning | |
| CN214359157U (en) | Gantry bulk grain operation system | |
| CN219858892U (en) | Even distributing device of magazine | |
| CN107985967A (en) | A kind of mine conveyer for screening coal dust | |
| CN205381746U (en) | Many angular adjustment's of double -rotary remote control grain delivery machine | |
| CN209132034U (en) | A kind of multi-channel sampling system | |
| CN208828627U (en) | A kind of novel double-layer is taken grain out of a granary to sun it embedded scraper transporter | |
| CN209177620U (en) | Auger chain scraper conveyor | |
| CN209352260U (en) | A kind of dust is from settling ultralow air quantity dust collecting system | |
| CN203903431U (en) | Coal scattering and blocking prevention coal conveying and ploughing device | |
| CN209956993U (en) | Material-sticking-preventing device for material distributing plate of bifurcated funnel | |
| CN109387396A (en) | A kind of multi-channel sampling system | |
| CN206638029U (en) | Sintering experiment dispensing blanking system | |
| CN203209318U (en) | Ore separating device | |
| CN206032474U (en) | A warehouse entry system is put to tall and big room formula granary grain | |
| CN206851414U (en) | The hanging Fennel threshing machine of energy-conserving and environment-protective automatic suspension | |
| CN110451283A (en) | A kind of aluminium oxide warehouse bulkhead discharge system | |
| CN204896537U (en) | Scrape trigger | |
| CN206351959U (en) | Biomass fuel rehandling facilities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |