CN109434699A - A kind of shot-blasting machine pellet cycle stock storehouse to clean - Google Patents
A kind of shot-blasting machine pellet cycle stock storehouse to clean Download PDFInfo
- Publication number
- CN109434699A CN109434699A CN201811282340.2A CN201811282340A CN109434699A CN 109434699 A CN109434699 A CN 109434699A CN 201811282340 A CN201811282340 A CN 201811282340A CN 109434699 A CN109434699 A CN 109434699A
- Authority
- CN
- China
- Prior art keywords
- pellet
- shot blasting
- blasting machine
- plate frame
- metal plate
- 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.)
- Pending
Links
- 239000008188 pellet Substances 0.000 title claims abstract description 66
- 238000005422 blasting Methods 0.000 title claims abstract description 34
- 239000002699 waste material Substances 0.000 claims abstract description 28
- 239000002893 slag Substances 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 97
- 229910052751 metal Inorganic materials 0.000 claims description 97
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 229910000831 Steel Inorganic materials 0.000 abstract description 20
- 239000010959 steel Substances 0.000 abstract description 20
- 239000000835 fiber Substances 0.000 abstract description 19
- 239000000463 material Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract 2
- 238000004537 pulping Methods 0.000 abstract 1
- 238000007788 roughening Methods 0.000 description 14
- 239000000843 powder Substances 0.000 description 12
- 238000010276 construction Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006004 Quartz sand Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
- B24C9/006—Treatment of used abrasive material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
一种可除杂的抛丸机丸料循环料仓，它主要是解决现有的抛丸机工作过程中大量回收堆积的钢纤维废渣容易结团很难被除尘管道吸走，并随丸料混合又进入出料管，容易把出料口堵塞等技术问题。其技术方案要点是：它包括仓体盖板（1）、丸料循环入口（3）、分离装置（4）、丸料循环管道（5）、废渣收集口（6）、仓体（7）和丸料下料口（8）；所述仓体（7）上方设置有仓体盖板（1），下方设置有丸料下料口（8），两侧分别设置有丸料循环入口（3）和废渣收集口（6），丸料循环入口（3）通过丸料循环管道（5）与抛丸机抛头连接，废渣收集口（6）与吸尘器风管连接，在抛丸机丸料循环料仓内丸料循环入口（3）下面安装有可以推拉进出抛丸机丸料循环料仓（7）的分离装置（4）。The utility model relates to a pulping and recycling bin of a shot blasting machine, which mainly solves the problem that a large amount of recycled and accumulated steel fiber waste slag in the working process of the existing shot blasting machine is easy to be agglomerated and is sucked away by the dust removing pipe, and is accompanied by the pellet Mixing and entering the discharge pipe, it is easy to block the discharge port and other technical problems. The technical plan points are: it includes the warehouse cover (1), the pellet circulation inlet (3), the separation device (4), the pellet circulation pipeline (5), the waste collection port (6), and the storage body (7). And a pellet material feeding port (8); a warehouse body cover plate (1) is arranged above the warehouse body (7), a pellet material discharging port (8) is arranged below, and a pellet circulation inlet is arranged on each side ( 3) and the waste collection port (6), the pellet circulation inlet (3) is connected to the shot blasting machine by the pellet circulation pipe (5), and the waste collection port (6) is connected with the vacuum cleaner duct, and the shot blasting machine is connected. A separation device (4) capable of pushing and unloading the shot blasting bin (7) of the shot blasting machine is installed below the ball circulation inlet (3) in the material circulating silo.
Description
Technical field
The present invention relates to a kind of roughening construction equipments on large area Reactive Powder Concrete surface, especially a kind of for big
The shot-blasting machine pellet cycle stock storehouse of the area activated continuous roughening construction in powder concrete surface to clean.
Background technique
Crack progressing such as not can be effectively controlled at the characteristics after normal concrete there are intensity low, poor toughness and cracking, cause to mix
Xtah Crude Clay structure has the shortcomings that in use from great, easy to crack, durability is low, service life is short.In order to overcome coagulation
These disadvantages of soil structure, Reactive Powder Concrete are suggested applied in concrete structure.Reactive Powder Concrete material is
A kind of Cement-base material with ultra-high performance that developed recently gets up, it by cement, flyash, slag, silicon ash, silica flour, quartz sand,
The materials such as steel fibre, water-reducing agent composition, the largest particles partial size are no more than 800 microns.Its match ratio is managed according to maximum bulk density
By, by improve material component fineness and activity, be minimized the defect hole of material internal with microcrack, to be surpassed
High-intensitive and high-durability；Particularly, the toughness of material is further enhanced due to the incorporation of a large amount of steel fibres.Its pressure resistance
Degree is 3 times or more of normal concrete C40 concrete, and flexural strength improves 10 times or more, and corrosion resistance and frost resistance etc. are durable
Property index improves decades of times.It has been widely used in engineering field.
Reactive Powder Concrete is applied in pavement engineering, be reinforced reactive-powder-concrete layer and bituminous concrete or its
The interface of his wearing course connects, and need to carry out roughening processing to Reactive Powder Concrete surface, to reach this purpose, Chang Li at present
Roughening is carried out on Reactive Powder Concrete surface with shot-blasting machine, and by design parameters such as setting pellet flow, the speeds of travel, it can
To reach good result.
Due to the steel fibre of random distribution rich in inside Reactive Powder Concrete, that carries out ball blast using shot-blasting machine
When roughening operation, the surface steel fibre waste residue that roughening generates is recycled to part storehouse on pellet storehouse by recycling route；And it is a large amount of
The steel fibre waste residue of recycling accumulation is easy conglomeration and is difficult to be siphoned away by cleaning shaft, and mixes with pellet and enter discharge nozzle, conglomeration again
Steel fibre be easy for discharge port to block and seriously affect roughening quality, and regular cleaning is needed to repair, also influenced
Construction speed and cost.
Summary of the invention
The object of the present invention is to provide one kind to prevent for the continuous ball blast roughening in large area Reactive Powder Concrete surface
The shot-blasting machine pellet cycle stock storehouse of steel fibre blocking ramming head to clean.
The present invention solves its technical problem using following technical scheme: it includes that warehouse 7, warehouse cover board 1, pellet are recycled into
Mouth 3, pellet circulating line 5, waste residue collection port 6, pellet feed opening 8, filter screen 2 and separator 4；It is set above the warehouse 7
It is equipped with warehouse cover board 1, lower section is provided with pellet feed opening 8, and two sides are respectively arranged with pellet loop head 3 and waste residue collection port 6,
Pellet loop head 3 is connect by pellet circulating line 5 with shot-blasting machine ramming head, and waste residue collection port 6 is connect with dust catcher air hose,
Pellet loop head 1 is mounted below point that can push and pull disengaging shot-blasting machine pellet cycle stock storehouse in shot-blasting machine pellet cycle stock storehouse
From device 4.
The separator 4 includes upper layer metal sheet frame 41, sieve 42 and lower metal sheet frame 43, the upper layer metal plate
Frame 41 and lower metal sheet frame 43 are grid Openworks shape structure, and the moulding infall of the upper layer metal sheet frame 41 is provided with screw hole
434,43 surrounding of lower metal sheet frame is fixed with peripheral metal baffle 431 and end metal baffle 432 and in moulding infall
It is installed with fixed screw part 433, the sieve 42 is located between lower metal sheet frame 43 and upper layer metal sheet frame 41, by fixed spiral shell
Wire 433 and screw hole 434, which cooperate, is combined into entirety for upper layer metal sheet frame 41, sieve 42 and 43 groups of lower metal sheet frame.
The sieve 42 can also be inserted in lower metal sheet frame 43, and surrounding is welded with lower metal sheet frame 43.
43 1 short side of lower metal sheet frame is fixed with end metal baffle 432, and excess-three side is fixed with peripheral metal gear
Plate 431 is fixed with bulb handle 44 in end 432 length direction middle position of metal baffle.
The lower metal sheet frame 43 is by peripheral metal baffle 431 and end 432 combined enclosure of metal baffle, the periphery gold
Belong to height of the height no more than end metal baffle 432 of baffle 431, the fixed screw part 433 is fixed on lower metal sheet frame
43 moulding infall is highly not more than peripheral metal baffle 431.
The sieve 42 is interwoven by metal slice, and the spacing that metal slice intersects to form includes 5~15mm, described
The interleaved mode of metal slice includes vertically and horizontally vertical, diagonal cross etc..
The upper layer metal sheet frame 41 is in the screw hole 434 of moulding infall and the fixed screw part of lower metal sheet frame 43
433 is corresponding, and the diameter of the screw hole 434 is not less than the screw diameter of fixed screw part 433.
The pellet loop head 3 is arranged obliquely, and 6 position of waste residue collection port is higher than 3 position of loop head.
1 lower section of warehouse cover board is vertically vertically installed with filter screen 2 close to 6 side of waste residue collection port.
The beneficial effects of the present invention are: pellet is placed in advance in pellet storehouse when Reactive Powder Concrete shotblasting roughening
And pellet discharging and when feed cycle by roughening generate and be difficult to the steel fibre conglomeration waste residue being sucked away and pellet is divided
From preventing conglomeration steel fibre to enter discharge nozzle and reach roughening working face, extremely effective prevent ramming head stopping state；It collects
Conglomeration steel fibre scale removal process afterwards is convenient and efficient, and can carry out simultaneously with addition pellet, ensure that the continuity of construction, is promoted
Working efficiency.
Detailed description of the invention
Accompanying drawing 1 is the structural representation of the present invention.
Attached drawing 2 is main view of the invention.
Attached drawing 3 is the structural schematic diagram of separator of the present invention.
Attached drawing 4 is the structural schematic diagram of lower metal sheet frame of the present invention.
Attached drawing 5 is the structural schematic diagram of the intermediate sieve of the present invention.
Attached drawing 6 is the structural schematic diagram of metal sheet frame in upper layer of the present invention.
In attached drawing: 1, warehouse cover board；2, filter screen；3, pellet loop head；4, separator；5, pellet circulating line；
6, waste residue collection port；7, warehouse；8, pellet feed opening；41, upper layer metal sheet frame；42, sieve；43, lower metal sheet frame；431,
Peripheral metal baffle；432, metal baffle is held；433, fixed screw part；434, screw hole；44, bulb handle.
Specific embodiment
Below in conjunction with drawings and examples, the present invention will be described in detail.
Embodiment 1, the present invention include warehouse 7, warehouse cover board 1, pellet loop head 3, pellet circulating line 5, waste residue receipts
Collect mouth 6, pellet feed opening 8, filter screen 2 and separator 4；It is provided with warehouse cover board 1 above the warehouse 7, lower section is provided with
Pellet feed opening 8, two sides are respectively arranged with pellet loop head 3 and waste residue collection port 6, and pellet loop head 3 is followed by pellet
Endless tube road 5 is connect with shot-blasting machine ramming head, and waste residue collection port 6 is connect with dust catcher air hose, the ball in shot-blasting machine pellet cycle stock storehouse
Material loop head 3 is mounted below the separator 4 that can push and pull disengaging shot-blasting machine pellet cycle stock storehouse 7.Separator 4 is installed
In pellet warehouse 7 and it can push and pull and pass in and out pellet warehouse 7；When preparation of construction, it is previously added pellet in pellet warehouse 7, is applied
In working hour, pellet, which enters outlet from pellet feed opening 8 and reaches roughening acting surface, carries out ball blast construction, the activity powder then generated
Last concrete waste material include steel fibre waste residue together with pellet by pellet circulating line 5 by pellet loop head 3 again into
Enter pellet storehouse 7；The granular steel fibre of the Reactive Powder Concrete waste material generated at this time and part is recovered by waste residue collection port 6,
And the steel fibre of conglomeration then screens out filtering precipitating without can enter outlet, so as to avoid roughening work by separator 4
With the blocking of ramming head at face；Such cycle operation and the conglomeration steel fibre generated is also constantly screened out.
After construction operation reaches the stipulated time, the conglomeration steel fibre that separator 4 is screened out and collected has reached certain amount
And it is not easy to the smooth discharging of pellet, it needs periodically separator 4 to be extracted out the cleaning for carrying out steel fibre at this time.Refering to fig. 1 extremely
Fig. 6.
Embodiment 2, the separator 4 include upper layer metal sheet frame 41, sieve 42 and lower metal sheet frame 43, it is described on
Layer metal sheet frame 41 and lower metal sheet frame 43 are grid Openworks shape structure, and the moulding infall of the upper layer metal sheet frame 41 is opened
There is screw hole 434,43 surrounding of lower metal sheet frame is fixed with peripheral metal baffle 431 and end metal baffle 432 and in frame
Infall is installed with fixed screw part 433, and the sieve 42 is located between lower metal sheet frame 43 and upper layer metal sheet frame 41,
Upper layer metal sheet frame 41, sieve 42 and 43 groups of lower metal sheet frame are combined into fixed screw part 433 and screw hole 434 whole
Body.Wherein the sieve 42 can also be inserted in lower metal sheet frame 43, and surrounding is welded with lower metal sheet frame 43.Refering to
Fig. 1 to Fig. 6, remaining is the same as embodiment 1.
Embodiment 3,43 1 short side of lower metal sheet frame are fixed with end metal baffle 432, and excess-three side is fixed with outer
Metal baffle 431 is enclosed, bulb handle 44 is fixed in end 432 length direction middle position of metal baffle, to facilitate push-and-pull to separate
Device passes in and out shot-blasting machine pellet cycle stock storehouse.Refering to fig. 1 to Fig. 6, remaining is the same as any of the above embodiment or 2 above embodiments
Combination.
Embodiment 4, the lower metal sheet frame 43 is by peripheral metal baffle 431 and end 432 combined enclosure of metal baffle, institute
The height of peripheral metal baffle 431 is stated no more than the height of end metal baffle 432, surrounding is collectively formed and goes along with sb. to guard him shape, formation is enclosed
Shape is protected convenient for collecting the steel fibre of conglomeration；The fixed screw part 433 is fixed on the moulding infall of lower metal sheet frame 43,
Height is not more than peripheral metal baffle 431, so that lower metal sheet frame 43, sieve 42 and upper layer 41 threes of metal sheet frame are common
It is fixed, while being also convenient for changing sieve 42.Refering to fig. 1 to Fig. 6, remaining is implemented with any of the above embodiment or 2 or more
The combination of example.
Embodiment 5, the sieve 42 are interwoven by metal slice, the spacing that metal slice intersects to form include 5~
The interleaved mode of 15mm, the metal slice include vertically and horizontally vertical, diagonal cross etc., and can be with the sieve of prefabricated various bores
Net 42；In practical roughening construction, more according to conglomeration steel fibre size, the model progress for preventing the selections such as blocking effect different
It changes.Refering to fig. 1 to Fig. 6, remaining combination with any of the above embodiment or 2 above embodiments.
Embodiment 6, the upper layer metal sheet frame 41 is in the screw hole 434 of moulding infall and consolidating for lower metal sheet frame 43
Determine screw piece 433 to correspond to, the diameter of the screw hole 434 is not less than the screw diameter of fixed screw part 433, in order to remove simultaneously
Replace sieve 42.Refering to fig. 1 to Fig. 6, remaining combination with any of the above embodiment or 2 above embodiments.
Embodiment 7, the pellet loop head 3 are arranged obliquely, and 6 position of waste residue collection port is higher than 3 position of loop head；
The end face of pellet loop head 3 facilitates the steel that dust catcher air hose is granular by the waste material of inlet and part towards waste residue collection port 6
Fiber siphons away.Refering to fig. 1 to Fig. 6, remaining combination with any of the above embodiment or 2 above embodiments.
Embodiment 8,1 lower section of warehouse cover board are vertically vertically installed with filter screen 2 close to 6 side of waste residue collection port, avoid wind
Power is excessive to siphon away pellet.Refering to fig. 1 to Fig. 6, remaining combination with any of the above embodiment or 2 above embodiments.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Within the technical scope disclosed by the invention, any changes or substitutions that can be easily thought of by any people for being familiar with the technology, should all cover
Within the scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282340.2A CN109434699A (en) | 2018-10-31 | 2018-10-31 | A kind of shot-blasting machine pellet cycle stock storehouse to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811282340.2A CN109434699A (en) | 2018-10-31 | 2018-10-31 | A kind of shot-blasting machine pellet cycle stock storehouse to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434699A true CN109434699A (en) | 2019-03-08 |
Family
ID=65550337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811282340.2A Pending CN109434699A (en) | 2018-10-31 | 2018-10-31 | A kind of shot-blasting machine pellet cycle stock storehouse to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434699A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2020333A1 (en) * | 1989-07-07 | 1991-01-08 | William R. Lynn | Pliant media blasting method and apparatus |
| CN201262450Y (en) * | 2008-07-18 | 2009-06-24 | 余智明 | Box type air purification device |
| CN102229118A (en) * | 2011-08-08 | 2011-11-02 | 兴威电脑（昆山）有限公司 | Workbench with blasted sand recovery function |
| CN102302884A (en) * | 2011-07-14 | 2012-01-04 | 诸岗 | Air purifier |
| CN203680074U (en) * | 2014-01-25 | 2014-07-02 | 山东开泰抛丸机械有限公司 | Robotic shot blasting and cleaning device |
| CN204450236U (en) * | 2015-01-24 | 2015-07-08 | 浙江圣熠机械有限公司 | Numerical control ruggedization shot-blasting machine |
| CN105042832A (en) * | 2015-08-27 | 2015-11-11 | 成都成实塑胶建材有限公司 | Novel filter net of air conditioner |
| CN205802096U (en) * | 2016-07-11 | 2016-12-14 | 深圳市众力建混凝土有限公司 | A kind of concrete mixing plant aggregate bin |
| CN206465273U (en) * | 2017-02-16 | 2017-09-05 | 中国葛洲坝集团基础工程有限公司 | Anti-blocking hopper for mixing station |
| CN108115579A (en) * | 2018-02-02 | 2018-06-05 | 励根士 | A kind of workpiece surface derusting Xun Huan sand blasting room |
| CN207478979U (en) * | 2017-11-07 | 2018-06-12 | 安徽屹翔滤材有限公司 | The polyurethane frame sieve plate that a kind of sieve is conveniently replaceable |
| CN108671663A (en) * | 2018-07-27 | 2018-10-19 | 江苏海瑞通机械有限公司 | Easy-to-dismount multistage harvesting dust removal device |
| CN209478002U (en) * | 2018-10-31 | 2019-10-11 | 湖南中路华程桥梁科技股份有限公司 | A kind of shot-blasting machine pellet cycle stock storehouse to clean |
-
2018
- 2018-10-31 CN CN201811282340.2A patent/CN109434699A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2020333A1 (en) * | 1989-07-07 | 1991-01-08 | William R. Lynn | Pliant media blasting method and apparatus |
| CN201262450Y (en) * | 2008-07-18 | 2009-06-24 | 余智明 | Box type air purification device |
| CN102302884A (en) * | 2011-07-14 | 2012-01-04 | 诸岗 | Air purifier |
| CN102229118A (en) * | 2011-08-08 | 2011-11-02 | 兴威电脑（昆山）有限公司 | Workbench with blasted sand recovery function |
| CN203680074U (en) * | 2014-01-25 | 2014-07-02 | 山东开泰抛丸机械有限公司 | Robotic shot blasting and cleaning device |
| CN204450236U (en) * | 2015-01-24 | 2015-07-08 | 浙江圣熠机械有限公司 | Numerical control ruggedization shot-blasting machine |
| CN105042832A (en) * | 2015-08-27 | 2015-11-11 | 成都成实塑胶建材有限公司 | Novel filter net of air conditioner |
| CN205802096U (en) * | 2016-07-11 | 2016-12-14 | 深圳市众力建混凝土有限公司 | A kind of concrete mixing plant aggregate bin |
| CN206465273U (en) * | 2017-02-16 | 2017-09-05 | 中国葛洲坝集团基础工程有限公司 | Anti-blocking hopper for mixing station |
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| CN108115579A (en) * | 2018-02-02 | 2018-06-05 | 励根士 | A kind of workpiece surface derusting Xun Huan sand blasting room |
| CN108671663A (en) * | 2018-07-27 | 2018-10-19 | 江苏海瑞通机械有限公司 | Easy-to-dismount multistage harvesting dust removal device |
| CN209478002U (en) * | 2018-10-31 | 2019-10-11 | 湖南中路华程桥梁科技股份有限公司 | A kind of shot-blasting machine pellet cycle stock storehouse to clean |
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Application publication date: 20190308 |