CN104265361A - Automatic feeding and dust removing integrating equipment of concrete pump for mine - Google Patents
Automatic feeding and dust removing integrating equipment of concrete pump for mine Download PDFInfo
- Publication number
- CN104265361A CN104265361A CN201410472450.0A CN201410472450A CN104265361A CN 104265361 A CN104265361 A CN 104265361A CN 201410472450 A CN201410472450 A CN 201410472450A CN 104265361 A CN104265361 A CN 104265361A
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- China
- Prior art keywords
- dust
- ribbon conveyer
- concrete pump
- organic glass
- connects
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 100
- 239000011521 glass Substances 0.000 claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 238000007600 charging Methods 0.000 claims description 26
- 230000003028 elevating effect Effects 0.000 claims description 15
- 238000005065 mining Methods 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 20
- 238000009792 diffusion process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/08—Protective roofs or arch supports therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F15/00—Methods or devices for placing filling-up materials in underground workings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses automatic feeding and dust removing integrating equipment of a concrete pump for mine and relates to matched feeding and dust removing integrating equipment for a novel gob-side entry retaining filling technique. The automatic feeding and dust removing integrating equipment of the concrete pump for mine comprises a stand, a primary belt type conveyor, a vibrating sieve, a secondary belt type conveyor, a filling pump and a wet type vibrating string dust remover; a group of dust-proof covers is arranged above each of the primary belt type conveyor and secondary belt type conveyor, each group of dust-proof covers comprises two segments of rectangular sealing dust-proof covers and one segment of organic glass dust-proof cover, the two segments of rectangular sealing dust-proof covers are respectively connected with the stand, the organic glass dust-proof cover is hinged to the stand through a hinge, the organic glass dust-proof cover is arranged between the two segments of rectangular sealing dust-proof covers, a sealing ring is arranged between each segment of rectangular sealing dust-proof cover and the organic glass dust-proof cover, and the organic glass dust-proof cover is connected with a handle. The automatic feeding and dust removing integrating equipment of the concrete pump for mine is capable of preventing dust diffusion, the material bag transportation situation in the belt type conveyors can be observed through the organic glass dust-proof covers, and dust in the belt type conveyors can be cleaned conveniently.
Description
Technical field
The present invention relates to the dust removal integrated integrated equipment of supporting material loading of gob side entry retaining filling new technology, be applied to the filling process of underground coal mine.
Background technology
In order to reclaim in goaf the safety pillar staying and establish, reaching the maximized utilization of resource, developing gob side entry retaining new technology, and obtain successfully.At present just progressively to each large mine main penetration and promotion.But in the process, working strength is high and produce a large amount of dust when manually toppling over casting resin toward sealing-tape machine on, pollutes Working Environment of Underground Mine, impact safety in production, endanger the health of workman.
Also there are some automatic chargings and cleaner at present, but there is following defect: 1, during material loading, dust is large.2, the spacing distance expecting to wrap on conveyor cannot be known.3, the transfer efficiency of one-level ribbon conveyer can not be improved, when expecting that bag enters inside vibrosieve, the speed of one-level ribbon conveyer can not be controlled time overweight, the speed of one-level ribbon conveyer when weight does not reach, can not be controlled.4, the transfer efficiency of secondary ribbon conveyer can not be improved.5, automatically can not regulate according to the size of dust, cause the bad or waste of control dirt effect.6, vibrosieve place easily produces dust, and also easily produces dust when entering secondary ribbon conveyer by vibrosieve.7, wet type vibratory string deduster dedusting pressure is large, causes dust removing effects influenced.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, the mining concrete pump automatic charging providing a kind of dust few and the integrated equipment of dedusting.
The object of the present invention is achieved like this: a kind of mining concrete pump automatic charging and the integrated equipment of dedusting, comprise frame, one-level ribbon conveyer, vibrosieve, secondary ribbon conveyer, filling pump and wet type vibratory string deduster, described vibrosieve is arranged on the discharge end of one-level ribbon conveyer, vibrosieve comprises the vibrating grid framework be obliquely installed, vibrating grid, vibrating grid framework arranges charging aperture and goes out sack, vibrating grid arranges discharging opening, vibrating grid framework connects suspended hood, the feed end of described secondary ribbon conveyer is arranged on the below of vibrosieve, described filling pump arranges elevating hopper, elevating hopper is arranged on the discharge end of secondary ribbon conveyer, elevating hopper connects dust shield, dust shield is connected with wet type vibratory string deduster by three-way air conduit with described suspended hood, one group of dust cover is all set above described one-level ribbon conveyer and secondary ribbon conveyer, two groups of dust covers include two sections of rectangular seal dust covers and one section of organic glass dust cover, two sections of rectangular seal dust covers are connected with frame respectively, organic glass dust cover by hinge and frame hinged, organic glass dust cover is arranged between two sections of rectangular seal dust covers, between every section of rectangular seal dust cover and organic glass dust cover, all sealing ring is set, organic glass dust cover connects handle.
Two sections of rectangular seal dust covers are placed in the top of one-level ribbon conveyer by the present invention, prevent the diffusion of dust, with rectangle organic glass dust cover, two ends sealing and dustproof cover is connected, object to observe the traffic condition of material bag in one-level ribbon conveyer, and can the residual dust of easy cleaning one-level ribbon conveyer.The both sides of organic glass dust cover are linkage, mounting knob on dust cover both sides, glass dust cover is opened to certain angle by centre to both sides, when needs cleaning one-level ribbon conveyer, manually opens organic glass dust cover, otherwise, under closure state, close organic glass dust cover, and in sealing and dustproof cover and organic glass dust cover junction, use sealing ring, ensure that sealing.Because down-hole wind speed is fast, be easy to the material on secondary ribbon conveyer to blow kick up, so installed dust cover on secondary ribbon conveyer top, principle, with one-level ribbon conveyer, has prevented the diffusion of dust.
As improvement of the present invention, the frame at one-level ribbon conveyer place connects several sensors along throughput direction, several sensor distance are arranged.Maintain a certain distance between sensor, so just just can know the spacing distance expecting to wrap on conveyor by the sensor be arranged on one-level ribbon conveyer.
As a further improvement on the present invention, described one-level ribbon conveyer comprises the first drive roll and the first follower rollers that are arranged in parallel, the two ends of the first drive roll and the two ends of the first follower rollers are all supported in described frame, first drive roll is connected by the first belt transmission with the first follower rollers, and one end of the first drive roll connects the first variable-frequency motor; The vibrating grid of described vibrosieve connects weight sensor, and the signal output part of weight sensor is connected with the control circuit of the first variable-frequency motor.When expecting that bag enters inside vibrosieve, reach when upper weight limit is set, weight sensor sends signal, controlled by PLC system, allow the first variable-frequency motor drive the speed of the first drive roll to slow down, otherwise when vibrosieve shortage in weight, improve the speed of transport, Automated condtrol material loading speed can be realized like this, reach the effect of adjustment.Alleviate manual control during artificial loading, alleviate labour intensity, the Automated condtrol realizing material loading also improves operating efficiency simultaneously.
As a further improvement on the present invention, described secondary ribbon conveyer comprises the second drive roll and the second follower rollers that are arranged in parallel, the two ends of the second drive roll and the two ends of the second follower rollers are all supported in described frame, second drive roll is connected by the second belt transmission with the second follower rollers, and one end of the second drive roll connects the second variable-frequency motor; Connect volume sensor in described elevating hopper, the signal output part of volume sensor is connected with the control circuit of the second variable-frequency motor.When the material in elevating hopper reaches certain upper volume bound, volume sensor sends signal, carry out control second variable-frequency motor by PLC system and drive the second drive roll, slow down the speed of transmission of secondary ribbon conveyer, otherwise when elevating hopper internal volume is not enough, improve the transmission speed of secondary ribbon conveyer, reach the function of adjustmentization automatically equally.
As a further improvement on the present invention, automatic air damper is connected between described suspended hood and a suction inlet of three-way air conduit, automatic air damper comprises valve body, connecting valve seat in valve body, valve body places a rotating shaft, one end of rotating shaft connects motor, and the rotating shaft in valve body connects circular valve plate, and circular valve plate matches with valve seat; Connect dust sensor in the dust import department of described suspended hood, the signal output part of dust sensor is connected with the control circuit of motor.When Dust Capacity increases, dust sensor sends signal, motor is controlled by PLC, the anglec of rotation of air damper, when Dust Capacity in vibrosieve reaches in limited time, dust sensor receives signal, control air door by PLC and be opened for 180 °, otherwise when Dust Capacity reduces, the air door anglec of rotation will reduce.Achieve Automatic Control like this, decrease labour, improve operating efficiency, decrease the pollution of dust.
As a further improvement on the present invention, described vibrating grid framework connects variant-frequency vibration motor.Vibrosieve is installed variant-frequency vibration motor, have that exciting force utilization rate is high, energy consumption is little, noise is low, the life-span is long, exciting force can step-less adjustment.Like this, material bag is by after one-level Belt Conveying to vibrosieve, no matter be enter vibrating grid, the discharging under dither effect, or empty bag drops from vibrosieve exit, variable frequency adjustment can be realized, realize Oscillation Amplitude according to the weight of vibrosieve inside material bag to regulate, sufficient discharging when material bag can be made like this to enter vibrosieve, reduces energy consumption, increase operating efficiency, improve application life.
As a further improvement on the present invention, described vibration frame charging aperture with go out sack and be all connected dust-break curtain.
As a further improvement on the present invention, the feed end of described secondary ribbon conveyer connects enclosing and forms charging aperture, and the discharging opening of described vibrating grid is connected by canvas bag with the charging aperture of secondary ribbon conveyer.Be connected with canvas bag with secondary ribbon conveyer below vibrosieve and seal, vibrosieve bottom blanking port surrounding has rubber enclosing, both can play discharging guide effect, and also serve sealing function.
As a further improvement on the present invention, cyclone dust is connected at described wet type vibratory string deduster with between three-way air conduit.Due to the characteristic of inserts, a large amount of dust can be produced when the discharging of vibration broken bag, this dust has very strong adhesive, dust granules is trickle, depend wet type vibratory string deduster alone to be difficult to clean for dust process, so add one-level wet-type rotational flow dust-cleaning equipment at wet type vibratory string deduster import leading portion, as pretreatment dust, the power source of this deduster carrys out the power of extremely dedusting fan below, itself does not produce any power, do not need often to safeguard it yet, but 80% oarse-grained dust and 60% fine solid particle can be filtered out, like this two-stage dust removal blower fan (wet type vibratory string deduster) is below played and alleviate dedusting pressure, add its application life and substantially improve efficiency of dust collection, combined dust-eliminating efficiency can reach more than 95%.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is A portion enlarged drawing in Fig. 1.
Fig. 4 is B portion enlarged drawing in Fig. 1.
The structural representation of Fig. 5 vibrosieve.
Fig. 6 is the structural representation of organic glass dust cover.
Fig. 7 is the right view of Fig. 6.
Fig. 8 is the structural representation of automatic air damper.
Fig. 9 is the left view of Fig. 8.
Detailed description of the invention
As Figure 1-4, be mining concrete pump automatic charging and the integrated equipment of dedusting, mainly comprise frame 10, one-level ribbon conveyer 1, vibrosieve 2, secondary ribbon conveyer 3, filling pump 4, cyclone dust 8 and wet type vibratory string deduster 5.
One-level ribbon conveyer 1 is arranged in frame 10, one-level ribbon conveyer 1 comprises the first drive roll 1-1 and the first follower rollers 1-2 that are arranged in parallel, the two ends of the first drive roll 1-1 and the two ends of the first follower rollers 1-2 are all supported in frame 10, first drive roll 1-1 and the first follower rollers 1-2 is in transmission connection by the first belt 1-3, and one end of the first drive roll 1-1 connects the first variable-frequency motor 1-4.The frame 10 at one-level ribbon conveyer 1 place connects several sensors 11 along throughput direction, and several sensor 11 intervals are arranged.
Vibrosieve 2 is arranged on the discharge end of one-level ribbon conveyer 1, as shown in Fig. 3,5, vibrosieve 2 comprises the vibrating grid framework 2-1, the vibrating grid 2-2 that are obliquely installed, vibrating grid framework 2-1 arranges charging aperture 2-3 and goes out sack 2-4, the charging aperture 2-3 of vibration frame 2-1 with go out sack 2-4 and be all connected dust-break curtain 2-5, vibrating grid framework 2-1 connects variant-frequency vibration motor 2-6 and suspended hood 7.Vibrating grid 2-2 arranges discharging opening 2-7, and vibrating grid 2-2 connects weight sensor 2-8, and the signal output part of weight sensor 2-8 is connected with the control circuit of the first variable-frequency motor 1-4.
Secondary ribbon conveyer 3 is arranged in frame 10, secondary ribbon conveyer 3 comprises the second drive roll 3-1 and the second follower rollers 3-2 that are arranged in parallel, the two ends of the second drive roll 3-1 and the two ends of the second follower rollers 3-2 are all supported in frame 10, second drive roll 3-1 and the second follower rollers 3-2 is in transmission connection by the second belt 3-3, and one end of the second drive roll 3-1 connects the second variable-frequency motor 3-4.As shown in Figure 5, the feed end of secondary ribbon conveyer 3 connects enclosing 12 and forms charging aperture, and the discharging opening 2-7 of vibrating grid 2-2 is connected by canvas bag 13 with the charging aperture of secondary ribbon conveyer 3.
One group of dust cover 9 is all set above one-level ribbon conveyer 1 and secondary ribbon conveyer 3, two groups of dust covers 9 include two sections of rectangular seal dust cover 9-1 and sections of organic glass dust cover 9-2, two sections of rectangular seal dust cover 9-1 are connected with frame 10 respectively, organic glass dust cover 9-2 by hinge 9-4 and frame 10 hinged (as Fig. 6, shown in 7), organic glass dust cover 9-2 is arranged between two sections of rectangular seal dust cover 9-1, between every section of rectangular seal dust cover 9-1 and organic glass dust cover 9-2, sealing ring 9-5 is all set, organic glass dust cover 9-2 connects handle 9-3.
Filling pump 4 is arranged elevating hopper 15, elevating hopper 15 is arranged on the discharge end of secondary ribbon conveyer 3, and connect volume sensor 14 in elevating hopper 15, the signal output part of volume sensor 14 is connected with the control circuit of the second variable-frequency motor 3-4.
Elevating hopper 15 connects dust shield 16, dust shield 16 is connected with cyclone dust 8 by three-way air conduit 6 with suspended hood 7, and cyclone dust 8 connects wet type vibratory string deduster 5.Automatic air damper 17 is connected between suspended hood 7 and a suction inlet of three-way air conduit 6, as shown in Figure 8,9, automatic air damper 17 comprises valve body 17-1, connecting valve seat 17-2 in valve body 17-1, valve body 17-1 places a rotating shaft 17-3, one end of rotating shaft 17-3 connects motor 17-4, and the rotating shaft 17-3 in valve body 17-1 connects circular valve plate 17-5, and circular valve plate 17-5 matches with valve seat 17-2.Connect dust sensor 18 in the dust import department of suspended hood 7, the signal output part of dust sensor 18 is connected with the control circuit of motor 17-4.
Operating procedure: manually material bag is carried to one-level ribbon conveyer, is delivered in vibrosieve by one-level ribbon conveyer, vibrosieve inside is provided with vibrating grid, at vibrating grid notch, cutter is installed, cutter is fixed in a rotating shaft, after material bag enters vibrosieve, by under the dither of vibrosieve, material bag is by the cutter place in oscillating grid, thus by cutting the outer woven bag of material bag under the High Rotation Speed of cutter, due to inner at vibrosieve, add the dither of vibrosieve, very fast by material bag in material unload totally.Be provided with second belt conveyer in the bottom of vibrosieve, the material unloaded drops on second belt conveyer, is transported in elevating hopper by it.Upper still at vibrating grid of the empty bag of unsnatching material, also by the dither of vibrosieve, empty bag drops from vibrosieve exit, vibrosieve is connected to dust shield, dust shield rear end is connected to air damper, the exhausting amount of air duct can be regulated according to the dust-producing amount of vibrosieve inside, both effectively can control the diffusion of dust, also the loss of material be dropped to minimum simultaneously.Be connected with canvas with secondary ribbon conveyer below vibrosieve and seal, at vibrosieve import dust-break curtain together with exporting and also arranging, vibrosieve bottom blanking port surrounding has rubber enclosing, both can play discharging guide effect, and also serve sealing function.
Claims (9)
1. a mining concrete pump automatic charging and the integrated equipment of dedusting, comprise frame, one-level ribbon conveyer, vibrosieve, secondary ribbon conveyer, filling pump and wet type vibratory string deduster, described vibrosieve is arranged on the discharge end of one-level ribbon conveyer, vibrosieve comprises the vibrating grid framework be obliquely installed, vibrating grid, vibrating grid framework arranges charging aperture and goes out sack, vibrating grid arranges discharging opening, vibrating grid framework connects suspended hood, the feed end of described secondary ribbon conveyer is arranged on the below of vibrosieve, described filling pump arranges elevating hopper, elevating hopper is arranged on the discharge end of secondary ribbon conveyer, elevating hopper connects dust shield, dust shield is connected with wet type vibratory string deduster by three-way air conduit with described suspended hood, it is characterized in that: one group of dust cover is all set above described one-level ribbon conveyer and secondary ribbon conveyer, two groups of dust covers include two sections of rectangular seal dust covers and one section of organic glass dust cover, two sections of rectangular seal dust covers are connected with frame respectively, organic glass dust cover by hinge and frame hinged, organic glass dust cover is arranged between two sections of rectangular seal dust covers, between every section of rectangular seal dust cover and organic glass dust cover, all sealing ring is set, organic glass dust cover connects handle.
2. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, is characterized in that: in the frame at one-level ribbon conveyer place, connect several sensors along throughput direction, and several sensor distance are arranged.
3. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, it is characterized in that: described one-level ribbon conveyer comprises the first drive roll and the first follower rollers that are arranged in parallel, the two ends of the first drive roll and the two ends of the first follower rollers are all supported in described frame, first drive roll is connected by the first belt transmission with the first follower rollers, and one end of the first drive roll connects the first variable-frequency motor; The vibrating grid of described vibrosieve connects weight sensor, and the signal output part of weight sensor is connected with the control circuit of the first variable-frequency motor.
4. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, it is characterized in that: described secondary ribbon conveyer comprises the second drive roll and the second follower rollers that are arranged in parallel, the two ends of the second drive roll and the two ends of the second follower rollers are all supported in described frame, second drive roll is connected by the second belt transmission with the second follower rollers, and one end of the second drive roll connects the second variable-frequency motor; Connect volume sensor in described elevating hopper, the signal output part of volume sensor is connected with the control circuit of the second variable-frequency motor.
5. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, it is characterized in that: between described suspended hood and a suction inlet of three-way air conduit, be connected automatic air damper, automatic air damper comprises valve body, connecting valve seat in valve body, valve body places a rotating shaft, one end of rotating shaft connects motor, and the rotating shaft in valve body connects circular valve plate, and circular valve plate matches with valve seat; Connect dust sensor in the dust import department of described suspended hood, the signal output part of dust sensor is connected with the control circuit of motor.
6. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, is characterized in that: described vibrating grid framework connects variant-frequency vibration motor.
7. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, is characterized in that: the charging aperture of described vibration frame with go out sack and be all connected dust-break curtain.
8. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, it is characterized in that: the feed end of described secondary ribbon conveyer connects enclosing and forms charging aperture, and the discharging opening of described vibrating grid is connected by canvas bag with the charging aperture of secondary ribbon conveyer.
9. mining concrete pump automatic charging according to claim 1 and the integrated equipment of dedusting, is characterized in that: be connected cyclone dust at described wet type vibratory string deduster with between three-way air conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472450.0A CN104265361A (en) | 2014-09-17 | 2014-09-17 | Automatic feeding and dust removing integrating equipment of concrete pump for mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410472450.0A CN104265361A (en) | 2014-09-17 | 2014-09-17 | Automatic feeding and dust removing integrating equipment of concrete pump for mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104265361A true CN104265361A (en) | 2015-01-07 |
Family
ID=52156919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410472450.0A Pending CN104265361A (en) | 2014-09-17 | 2014-09-17 | Automatic feeding and dust removing integrating equipment of concrete pump for mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104265361A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569722A (en) * | 2016-02-24 | 2016-05-11 | 吕志 | Mobile mining face dust remover |
| CN105668180A (en) * | 2016-03-10 | 2016-06-15 | 湖州中辰建设有限公司 | Automatic feeding system of dinas materials for concrete |
| CN108974843A (en) * | 2018-09-12 | 2018-12-11 | 福建南方路面机械有限公司 | A kind of plane belt conveyor for mobile concrete mixing plant |
| CN109798147A (en) * | 2019-01-09 | 2019-05-24 | 中国矿业大学 | A kind of vertical distributing procedure dust falling system of attal and method |
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| JPH09141621A (en) * | 1995-11-21 | 1997-06-03 | Teruo Mori | Manufacture of roadbed material |
| CN201589649U (en) * | 2009-12-25 | 2010-09-22 | 长沙中联重工科技发展股份有限公司 | Frequency conversion control system for cement screw conveyer based on computation weigh value |
| CN202673357U (en) * | 2012-06-27 | 2013-01-16 | 扬州市江隆矿业设备有限公司 | Automatic feeding and dust removing integrated device for mine concrete pump |
| CN103465376A (en) * | 2013-09-13 | 2013-12-25 | 山推建友机械股份有限公司 | Dry concrete material burdening equipment |
| CN204082209U (en) * | 2014-09-17 | 2015-01-07 | 扬州市江隆矿业设备有限公司 | A kind of mining concrete pump automatic charging and the integrated equipment of dedusting |
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2014
- 2014-09-17 CN CN201410472450.0A patent/CN104265361A/en active Pending
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| JPH09141621A (en) * | 1995-11-21 | 1997-06-03 | Teruo Mori | Manufacture of roadbed material |
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| CN103465376A (en) * | 2013-09-13 | 2013-12-25 | 山推建友机械股份有限公司 | Dry concrete material burdening equipment |
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| Title |
|---|
| 乔洪鹏: "HZS系列预拌混凝土搅拌站的除尘改造", 《山西建筑》, vol. 36, no. 22, 1 August 2010 (2010-08-01), pages 355 - 356 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569722A (en) * | 2016-02-24 | 2016-05-11 | 吕志 | Mobile mining face dust remover |
| CN105668180A (en) * | 2016-03-10 | 2016-06-15 | 湖州中辰建设有限公司 | Automatic feeding system of dinas materials for concrete |
| CN105668180B (en) * | 2016-03-10 | 2017-11-10 | 重庆市巴南区环美金属加工厂 | A kind of automatic feeding system of Sand for Concrete building stones |
| CN108974843A (en) * | 2018-09-12 | 2018-12-11 | 福建南方路面机械有限公司 | A kind of plane belt conveyor for mobile concrete mixing plant |
| CN109798147A (en) * | 2019-01-09 | 2019-05-24 | 中国矿业大学 | A kind of vertical distributing procedure dust falling system of attal and method |
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Application publication date: 20150107 |