CN104647216B - Strip steel passing shot blasting machine - Google Patents

Strip steel passing shot blasting machine Download PDF

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Publication number
CN104647216B
CN104647216B CN201510105716.2A CN201510105716A CN104647216B CN 104647216 B CN104647216 B CN 104647216B CN 201510105716 A CN201510105716 A CN 201510105716A CN 104647216 B CN104647216 B CN 104647216B
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Prior art keywords
shot
elevator
chamber body
strip steel
cleaning chamber
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CN201510105716.2A
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CN104647216A (en
Inventor
邵志强
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Wuxi Xi Kaimu Machinery Co Ltd
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Wuxi Xi Kaimu Machinery Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00Abrasive blasting machines or devices; Plants
    • B24C3/08Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces
    • B24C3/10Abrasive blasting machines or devices; Plants essentially adapted for abrasive blasting of travelling stock or travelling workpieces for treating external surfaces
    • B24C3/12Apparatus using nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The present invention relates to a kind of shot-blast cleaning machine, a kind of strip steel passing shot blasting machine, belong to shot-blast apparatus technical field.It includes elevator, maintenance platform, shot-sand separator, upper conveying worm, cleaning chamber body, lower conveying worm, pedestal and dust collector of water curtain, the cleaning chamber body being fixed on pedestal it is provided with below shot-sand separator, cleaning chamber body connects dust collector of water curtain by dust removing tube, dedusting fan is fixed in dust collector of water curtain upper end, and dedusting fan connects with dust collector of water curtain.Being provided with cyclone dust extractor in the middle part of dust removing tube, cleaning chamber body connects elevator bottom by lower conveying worm, is provided with vertical auger in cleaning chamber body.The present invention can carry out continuous impeller blasting to the strip steel of rolling continuously, and cleaning is played in the throwing of the strip steel that can be suitably used for various sizes specification, and range is extensive;Being formed secondary dust collecting system by cyclone dust extractor and dust collector of water curtain, more preferably, environmental is little for dust removing effects.

Description

Strip steel passing shot blasting machine
Technical field
The present invention relates to a kind of shot-blast cleaning machine, a kind of strip steel passing shot blasting machine, belong to shot-blast apparatus technical field.
Background technology
Domestic strip steel industry existing surface derusting technology is pickling, discarded acid solution difficult treatment, brings serious pollution to surrounding enviroment.Strip steel Shot-blasting Machine is then the high-speed fine fine granularity shot impact belt steel surface utilizing shot-blasting machine impelling to go out, thus reaches the effect of belt steel surface rust cleaning.
Strip steel shot-blasting machine is mainly used in carbon element strip steel or the surface derusting agent scale blowing of stainless steel band after annealing, also can be used in surface derusting and the cleaning of carbon alloy strip steel after annealing, is the front operation that processes of metallurgy industry machine welded still pipe manufacturing industry surface.
Traditional strip steel shot-blasting machine many employings steel plate lies in carry on roller-way to carry out throwing and beats, width yet with strip steel is less, and conveyer device affects cleaning effect, so strip steel impeller blasting special equipment is less, often by means of other impact cleaning device or mode, strip steel is cleared up.
Traditional cleaner unit mostly is cloth bag and filtering drum dust removing, the most easily blocks.Its dust pelletizing system uses the cycle short, and maintenance is frequent, and maintenance workload is big;The secondary pollution of environment can be caused during maintenance.
Summary of the invention
It is an object of the invention to overcome above-mentioned weak point, thus a kind of strip steel passing shot blasting machine is provided, it is possible to the strip steel of continuous one-tenth dish is carried out impeller blasting, reliable in quality, and production efficiency is high, and environmental pollution is little.
The technical scheme provided according to the present invention, strip steel passing shot blasting machine includes elevator, maintenance platform, shot-sand separator, upper conveying worm, cleaning chamber body, lower conveying worm, pedestal and dust collector of water curtain, elevator and maintenance platform is fixed on pedestal, fix shot-sand separator on maintenance platform, connected by upper conveying worm between elevator and shot-sand separator;Shot-sand separator motor is fixed on described maintenance platform, shot-sand separator motor drives shot-sand separator reductor, shot-sand separator reductor connects driving shot-sand separator by shot-sand separator driving chain, it is characterized in that: below shot-sand separator, be provided with the cleaning chamber body being fixed on pedestal, cleaning chamber body two side is respectively provided with two mutually symmetrical with impeller head substrate holder, impeller head substrate it is bolted in impeller head substrate holder, it is provided with adjustment hole with impeller head substrate holder junction on impeller head substrate, impeller head is installed on impeller head substrate, impeller head is driven by the impeller head motor being fixed on impeller head substrate;The discharging opening of shot-sand separator connects each impeller head by feed pipe, the suction opeing of shot-sand separator is by ajutage connection cleaning chamber body, cleaning chamber body front and back end connects apical areola body and rear concubine body respectively, it is equipped with guider in apical areola body and rear concubine body, at rear concubine body, is provided with soot blower;Described cleaning chamber body connects dust collector of water curtain by dust removing tube, and dedusting fan is fixed in dust collector of water curtain upper end, and dedusting fan connects with dust collector of water curtain;Being provided with cyclone dust extractor in the middle part of described dust removing tube, cleaning chamber body connects elevator bottom by lower conveying worm, is provided with vertical auger in cleaning chamber body.
Further, elevator includes lift carriage, in lift carriage, upper and lower side is respectively equipped with driving shaft and driven axle, elevator belt is connected between driving shaft and driven axle, being provided with an elevator bucket every a segment distance on elevator belt, lift carriage upper outside face is fixed elevator reducer pedestal, elevator reducer pedestal is fixed elevator reductor, elevator reductor is driven by elevator motor, and elevator reductor connects drive driving shaft by elevator driving chain.
Further, impeller head substrate holder connects the angular range on impeller head substrate surface and cleaning chamber body sidewall surface is 0 ~ 45 °.
Further, adjustment hole is long waist shaped.
Further, guider includes two side guide pillar locating racks being symmetrical set and two symmetrical wheel frames, one side guide pillar locating shaft is installed on the guide pillar locating rack of each side, each side guide pillar locating shaft connects side guide pillar by the side guide pillar bearing at two ends, two wheel frame upper ends connect movable guide wheel axle jointly, by bearing installation activity guide wheel on movable guide wheel axle, two wheel frame lower ends connect stator ring axle jointly, by bearing, stator ring is installed on stator ring axle, a screw rodb base is connected on each wheel frame, a regulation screw mandrel is connected on each screw rodb base, two regulation screw mandrel upper ends hold out against movable guide wheel axle jointly, it is provided with oblong adjustment hole with movable guide wheel shaft connection place on wheel frame.
Further, soot blower includes the high pressure positive blower being fixed in cleaning chamber body, and high pressure positive blower, by concubine body after blowing main pipeline connection, is arranged with two deflectors immediately below blowing main pipeline.
Further, dust collector of water curtain includes water tank, upper shell, connecting cylinder, sludge treatment device, connecting cylinder cone bucket and spiral guiding channel, water tank side is provided with sludge treatment device, water tank upper end connects connecting cylinder, connecting cylinder upper end connects upper shell, it is provided with spiral guiding channel in upper shell, in connecting cylinder, is provided with connecting cylinder cone bucket.
Further, it is provided with two groups of contrary flights of the hand of spiral in vertical auger.
Compared with the prior art the present invention has the advantage that
Present configuration is simple, compact, reasonable, and automaticity is high;Continuously the strip steel of rolling can be carried out continuous impeller blasting, cleaning is played in the throwing of the strip steel that can be suitably used for various sizes specification, and range is extensive;The strip steel apparatus for adjusting position roller of super shot blasting cleaning chamber both sides and the Structure deformation of strip steel, it is ensured that the correct walking of strip steel, decrease fretting wear, be also beneficial to improve production efficiency;The symmetrical placement of four impeller heads so that cleaning effect more preferably, too increases the work area of ball blast simultaneously;Being formed secondary dust collecting system by cyclone dust extractor and dust collector of water curtain, more preferably, environmental is little for dust removing effects.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is top view of the present invention.
Fig. 4 is elevator front view.
Fig. 5 is guider front view.
Fig. 6 is guider side view.
Fig. 7 is directive wheel sectional view.
Fig. 8 is soot blower structural representation.
Fig. 9 is dust collector of water curtain front view.
Figure 10 is dust collector of water curtain top view.
nullDescription of reference numerals: 1-elevator、1.1-lift carriage、1.2-driving shaft、1.3-elevator driving chain、1.4-elevator reductor、1.5-elevator reducer pedestal、1.6-elevator bucket、1.7-elevator belt、1.8-driven axle、2-maintenance platform、3-shot-sand separator、The upper conveying worm of 4-、5-clears up chamber body、6-impeller head substrate、6.1-adjustment hole、7-impeller head motor、8-impeller head、Conveying worm under 9-、10-pedestal、11-soot blower、11.1-high pressure positive blower、11.2-blowing main pipeline、11.3-deflector、Concubine body after 12-、13-dedusting fan、14-dust collector of water curtain、14.1-water tank、14.2-upper shell、14.3-connecting cylinder、14.4-sludge treatment device、14.5-connecting cylinder cone bucket、14.6-spiral guiding channel、15-indulges auger、16-shot-sand separator reductor、17-shot-sand separator driving chain、18-feed pipe、19-apical areola body、20-ajutage、21-guider、21.1-side guide pillar locating rack、21.2-side guide pillar locating shaft、21.3-side guide pillar、21.4-side guide pillar bearing、21.5-screw rodb base、21.6-wheel frame、21.7-regulation screw mandrel、21.8-adjustment hole、21.9-movable guide wheel、21.10-movable guide wheel axle、21.11-stator ring、21.12-stator ring axle、22-dust removing tube、23-cyclone dust extractor、24-impeller head substrate holder.
Detailed description of the invention
The embodiment combined in accompanying drawing is further described by the present invention below:
As shown in Fig. 1 ~ 10, the invention mainly comprises elevator 1, maintenance platform 2, shot-sand separator 3, upper conveying worm 4, cleaning chamber body 5, lower conveying worm 9, pedestal 10 and dust collector of water curtain 14, fix elevator 1 and maintenance platform 2 on pedestal 10, maintenance platform 2 is fixed shot-sand separator 3.Being connected by upper conveying worm 4 between elevator 1 and shot-sand separator 3, the pellet of elevator 1 upper end is delivered to carry out in shot-sand separator 3 ball sand separation by upper conveying worm 4.
As shown in Figure 4, described elevator 1 includes lift carriage 1.1, in lift carriage 1.1, upper and lower side is respectively equipped with driving shaft 1.2 and driven axle 1.8, connects elevator belt 1.7, elevator belt 1.7 is provided with an elevator bucket 1.6 every a segment distance between driving shaft 1.2 and driven axle 1.8.Elevator reducer pedestal 1.5 is fixed in lift carriage 1.1 upper outside face, and elevator reducer pedestal 1.5 is fixed elevator reductor 1.4, and elevator reductor 1.4 is driven by elevator motor.Elevator reductor 1.4 connects drive driving shaft 1.2 by elevator driving chain 1.3.
Fixing shot-sand separator motor on described maintenance platform 2, shot-sand separator motor drives shot-sand separator reductor 16, and shot-sand separator reductor 16 connects driving shot-sand separator 3 by shot-sand separator driving chain 17.
Being provided with the cleaning chamber body 5 being fixed on pedestal 10 below shot-sand separator 3, cleaning chamber body 5 two side is respectively provided with two mutually symmetrical with impeller head substrate holder 24, impeller head substrate holder 24 is bolted impeller head substrate 6.In order to avoid producing correlation during two impeller head ball blasts to opposite, impeller head substrate holder 24 connects impeller head substrate 6 surface and the angular range clearing up chamber body 5 sidewall surfaces is 0 ~ 45 °.After having this angle, the shot of ball blast injection collects on the belt steel surface away from impeller head center, also can strip steel upper and lower surface the most together be cleaned out after having this angle, improves the utilization rate of the follow-up rolling of strip steel.
It is provided with the adjustment hole 6.1 of long waist shaped with impeller head substrate holder 24 junction on described impeller head substrate 6, when in the face of the strip steel of different size, can looser a bolt, the connection angle of impeller head substrate 6 and impeller head substrate holder 24 is regulated by adjustment hole 6.1, the shot maximum magnitude of impeller head impelling in the unit interval is radiated strip steel, substantially increases belt steel surface rust cleaning productivity ratio.Installing impeller head 8 on described impeller head substrate 6, impeller head 8 is driven by the impeller head motor 7 being fixed on impeller head substrate 6.
The discharging opening of shot-sand separator 3 connects each impeller head 8 by feed pipe 18, carries pellet in impeller head 8.The suction opeing of shot-sand separator 3 is by ajutage 20 connection cleaning chamber body 5.Ball dirt is rinsed by shot-sand separator 3 by air-flow, and clean pellet enters each impeller head 8 by feed pipe 18.
Described cleaning chamber body 5 front and back end connects apical areola body 19 and rear concubine body 12, apical areola body 19 and rear concubine body 12 respectively and reduces two shot and directly splash and land, and improves shot cyclic utilization rate.It is equipped with guider 21 in apical areola body 19 and rear concubine body 12, by guider 21, the strip steel entering cleaning chamber body 5 is guided, prevent strip steel deviation position.
As shown in Fig. 5 ~ 7, described guider 21 includes two side guide pillar locating racks 21.1 being symmetrical set and two symmetrical wheel frames 21.6, installing a side guide pillar locating shaft 21.2 on each side guide pillar locating rack 21.1, each side guide pillar locating shaft 21.2 connects side guide pillar 21.3 by the side guide pillar bearing 21. 4 at two ends.Two wheel frame 21.6 upper ends connect movable guide wheel axle 21.10 jointly, by bearing installation activity guide wheel 21.9 on movable guide wheel axle 21.10.Two wheel frame 21.6 lower ends connect stator ring axle 21.12 jointly, and stator ring axle 21.12 installs stator ring 21.11 by bearing.Connecting a screw rodb base 21.5 on each wheel frame 21.6, each screw rodb base 21.5 connects a regulation screw mandrel 21.7, two regulation screw mandrel 21.7 upper ends hold out against movable guide wheel axle 21.10 jointly.It is provided with oblong adjustment hole 21.8 with movable guide wheel axle 21.10 junction on described wheel frame 21.6, regulate in adjustment hole 21.8 height of movable guide wheel 21.9 on movable guide wheel axle 21.10, movable guide wheel 21.9 and stator ring 21.11 by regulation screw mandrel 21.7 to coordinate to limit and enter the height of strip steel.
As described in Figure 8, it is provided with soot blower 11 at described rear concubine body 12, soot blower 11 includes the high pressure positive blower 11.1 being fixed in cleaning chamber body 5, and high pressure positive blower 11.1, by concubine body 12 after blowing main pipeline 11.2 connection, is arranged with two deflectors 11.3 immediately below blowing main pipeline 11.2.Soot blower 11 carries out soot blowing to strip steel out in rear concubine body 12, it is ensured that the belt steel surface after ball blast, without obvious dust, improves the quality of product.
Described cleaning chamber body 5 connects dust collector of water curtain 14 by dust removing tube 22, and dedusting fan 13 is fixed in dust collector of water curtain 14 upper end, and dedusting fan 13 connects with dust collector of water curtain 14.
As shown in Fig. 9 ~ 10, described dust collector of water curtain 14 includes water tank 14.1, upper shell 14.2, connecting cylinder 14.3, sludge treatment device 14.4, connecting cylinder cone bucket 14.5 and spiral guiding channel 14.6, water tank 14. 1 side is provided with sludge treatment device 14.4, water tank 14.1 upper end connects connecting cylinder 14.3, and connecting cylinder 14.3 upper end connects upper shell 14.2.It is provided with spiral guiding channel 14.6 in upper shell 14.2, in connecting cylinder 14.3, is provided with connecting cylinder cone bucket 14.5.Spiral guiding channel 14.6 makes the gas of inflow upper shell 14.2 produce rotation, because of negative pressure and the rotation of gas in bucket, after the current in cylinder occur in that swirling mist, water smoke and mix dust, falls in bottom water tank 14.1;The water of upper shell 14.2 by water pump by the water suction in water tank;The sewage of upper shell 14.2 flows into water tank through connecting cylinder cone bucket, after sludge settling, sludge treatment device 14.4 sends water tank.
It is provided with cyclone dust extractor 23 in the middle part of described dust removing tube 22, carries out dedusting by cyclone dust extractor 23.Dust pelletizing system is made up of cyclone dust extractor 23 and dust collector of water curtain 14, and dust removing effects is more preferably.By mud, the mud of dust collector of water curtain 14 precipitation understands that system is transported to outside water tank.
Described cleaning chamber body 5 connects elevator 1 bottom by lower conveying worm 9, it is provided with vertical auger 15 in cleaning chamber body 5, it is provided with two groups of contrary flights of the hand of spiral in vertical auger 15, being lower conveying worm 9 in the lower section of Liang Zu flight intersection, bullet in chamber body is delivered to the import department of elevator by lower conveying worm 9.
The operation principle of the present invention is: pellet is added in elevator by loading hopper, elevator be transported to shot-sand separator.Ball dirt in pellet is rinsed by shot-sand separator, and clean pellet enters each impeller head by feed pipe.Strip steel enters in cleaning chamber body by apical areola body, the connection angle of the impeller head substrate of fixing impeller head is regulated accordingly according to different strip steel, by impeller head, strip steel in cleaning chamber body is carried out impeller blasting after regulating, the shot maximum magnitude of impeller head impelling in the unit interval is radiated strip steel, substantially increases belt steel surface rust cleaning productivity ratio.The strip steel cleared up out, carries out soot blowing by soot blower to strip steel in rear concubine body, it is ensured that the belt steel surface after ball blast, without obvious dust, improves the quality of product.Pellet after ball blast by lower conveying worm be transported in elevator again with.Cleaning chamber body is connected with dust collector of water curtain and cyclone dust extractor, and dust collector of water curtain and cyclone dust extractor carry out dedusting to its inside.Present configuration is simple, compact, reasonable, cleaning is played in the throwing of the strip steel that can be suitably used for various sizes specification, and range is extensive;Using dust collector of water curtain, dust removing effects is more preferable, and easy to maintenance, service life is long;Reliable in quality, production efficiency is high.

Claims (8)

1. a strip steel passing shot blasting machine, including elevator (1), maintenance platform (2), shot-sand separator (3), upper conveying worm (4), cleaning chamber body (5), lower conveying worm (9), pedestal (10) and dust collector of water curtain (14), the upper fixing elevator (1) of pedestal (10) and maintenance platform (2), the upper fixing shot-sand separator (3) of maintenance platform (2), is connected by upper conveying worm (4) between elevator (1) and shot-sand separator (3);nullThe upper fixing shot-sand separator motor of described maintenance platform (2),Shot-sand separator motor drives shot-sand separator reductor (16),Shot-sand separator reductor (16) connects driving shot-sand separator (3) by shot-sand separator driving chain (17),It is characterized in that: shot-sand separator (3) lower section is provided with the cleaning chamber body (5) being fixed on pedestal (10),Cleaning chamber body (5) two side is respectively provided with two mutually symmetrical with impeller head substrate holder (24),Impeller head substrate (6) it is bolted in impeller head substrate holder (24),Impeller head substrate (6) is upper and impeller head substrate holder (24) junction is provided with adjustment hole (6.1),Impeller head (8) is installed on impeller head substrate (6),Impeller head (8) is driven by the impeller head motor (7) being fixed on impeller head substrate (6);The discharging opening of shot-sand separator (3) connects each impeller head (8) by feed pipe (18), the suction opeing of shot-sand separator (3) is by ajutage (20) connection cleaning chamber body (5), cleaning chamber body (5) front and back end connects apical areola body (19) and rear concubine body (12) respectively, being equipped with guider (21) in apical areola body (19) and rear concubine body (12), rear concubine body (12) place is provided with soot blower (11);Described cleaning chamber body (5) fixes dedusting fan (13) by dust removing tube (22) connection dust collector of water curtain (14), dust collector of water curtain (14) upper end, and dedusting fan (13) connects with dust collector of water curtain (14);Described dust removing tube (22) middle part is provided with cyclone dust extractor (23), and cleaning chamber body (5) connects elevator (1) bottom by lower conveying worm (9), is provided with vertical auger (15) in cleaning chamber body (5).
2. strip steel passing shot blasting machine as claimed in claim 1, it is characterized in that: described elevator (1) includes lift carriage (1.1), lift carriage (1.1) interior upper and lower side is respectively equipped with driving shaft (1.2) and driven axle (1.8), elevator belt (1.7) is connected between driving shaft (1.2) and driven axle (1.8), it is provided with an elevator bucket (1.6) every a segment distance on elevator belt (1.7), elevator reducer pedestal (1.5) is fixed in lift carriage (1.1) upper outside face, the upper fixing elevator reductor (1.4) of elevator reducer pedestal (1.5), elevator reductor (1.4) is driven by elevator motor, elevator reductor (1.4) connects drive driving shaft (1.2) by elevator driving chain (1.3).
3. strip steel passing shot blasting machine as claimed in claim 1, is characterized in that: described impeller head substrate holder (24) connects impeller head substrate (6) surface and the angular range clearing up chamber body (5) sidewall surfaces is 0 ~ 45 °.
4. strip steel passing shot blasting machine as claimed in claim 1, is characterized in that: described adjustment hole (6.1) is long waist shaped.
null5. strip steel passing shot blasting machine as claimed in claim 1,It is characterized in that: described guider (21) includes two sides guide pillar locating rack (21.1) being symmetrical set and two symmetrical wheel frames (21.6),Each side guide pillar locating rack (21.1) is upper installs side guide pillar locating shaft (21.2),Each side guide pillar locating shaft (21.2) connects side guide pillar (21.3) by side guide pillar bearing (21.4) at two ends,Two wheel frame (21.6) upper ends connect movable guide wheel axle (21.10) jointly,By bearing installation activity guide wheel (21.9) on movable guide wheel axle (21.10),Two wheel frame (21.6) lower ends connect stator ring axle (21.12) jointly,By bearing, stator ring (21.11) is installed on stator ring axle (21.12),Each wheel frame (21.6) is upper connects a screw rodb base (21.5),Each screw rodb base (21.5) is upper connects a regulation screw mandrel (21.7),Two regulation screw mandrel (21.7) upper ends hold out against movable guide wheel axle (21.10) jointly,Wheel frame (21.6) is upper and movable guide wheel axle (21.10) junction is provided with oblong adjustment hole (21.8).
6. strip steel passing shot blasting machine as claimed in claim 1, it is characterized in that: described soot blower (11) includes the high pressure positive blower (11.1) being fixed in cleaning chamber body (5), high pressure positive blower (11.1), by concubine body (12) after blowing main pipeline (11.2) connection, is arranged with two deflectors (11.3) immediately below blowing main pipeline (11.2).
7. strip steel passing shot blasting machine as claimed in claim 1, it is characterized in that: described dust collector of water curtain (14) includes water tank (14.1), upper shell (14.2), connecting cylinder (14.3), sludge treatment device (14.4), connecting cylinder cone bucket (14.5) and spiral guiding channel (14.6), water tank (14. 1) side is provided with sludge treatment device (14.4), water tank (14.1) upper end connects connecting cylinder (14.3), connecting cylinder (14.3) upper end connects upper shell (14.2), spiral guiding channel (14.6) it is provided with in upper shell (14.2), connecting cylinder cone bucket (14.5) it is provided with in connecting cylinder (14.3).
8. strip steel passing shot blasting machine as claimed in claim 1, is characterized in that: be provided with two groups of contrary flights of the hand of spiral in described vertical auger (15).
CN201510105716.2A 2015-03-10 2015-03-10 Strip steel passing shot blasting machine Active CN104647216B (en)

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CN104999376A (en) * 2015-07-24 2015-10-28 安徽蓝翔电器成套设备有限公司 Transformer shell outer surface polishing equipment and operating method thereof
CN106041751B (en) * 2016-08-03 2018-12-18 上海恩太设备技术有限公司 It is a kind of for handling the compressed air shotblasting machine of Green's male screw
CN106180023B (en) * 2016-08-25 2019-09-13 江苏京生管业有限公司 A kind of belt steel surface derusts treatment process
CN106363536A (en) * 2016-08-26 2017-02-01 中投(天津)热力股份有限公司 Shot blasting machine
CN107962504A (en) * 2017-11-03 2018-04-27 盐城大丰中信机械制造有限公司 Steel band passes through formula impeller blasting pretreatment line
CN109648039B (en) * 2019-01-23 2024-05-03 浙江双鸟机械有限公司 Multi-station continuous shot blasting equipment for hoisting chain
CN111644984A (en) * 2020-06-30 2020-09-11 盐城迪尔特抛丸设备有限公司 Lifting hook suspension type shot blasting machine and application method thereof
CN113199409A (en) * 2021-05-11 2021-08-03 山西太钢不锈钢股份有限公司 Shot blasting machine for processing steel coil
CN115476280B (en) * 2022-09-14 2024-06-25 厦门上合洋塑胶工业有限公司 Bakelite piece manufacturing process and equipment thereof
CN116117698A (en) * 2023-01-18 2023-05-16 盐城迪尔特抛丸设备有限公司 Net belt type shot blasting machine based on omnibearing treatment technology

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