CN209174377U - A kind of pneumatic separation device for steel scrap broken material - Google Patents

A kind of pneumatic separation device for steel scrap broken material Download PDF

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Publication number
CN209174377U
CN209174377U CN201821835658.4U CN201821835658U CN209174377U CN 209174377 U CN209174377 U CN 209174377U CN 201821835658 U CN201821835658 U CN 201821835658U CN 209174377 U CN209174377 U CN 209174377U
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China
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pipe
steel scrap
separation device
pneumatic separation
outlet
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CN201821835658.4U
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Chinese (zh)
Inventor
瞿海林
徐锡锋
袁东山
陈明
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Jiangsu Select Environment Technology Co Ltd
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Jiangsu Select Environment Technology Co Ltd
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Abstract

The utility model discloses a kind of pneumatic separation devices for steel scrap broken material.The pneumatic separation device includes Z-shaped main air hose, feed inlet connects uniform vibra feeder end, feed inlet lower end forms Z-shaped heavy burder disengagement chamber, the end of discharge nozzle is heavy burder outlet vertically downward, the tangentially connected blast pipe in the side of discharge nozzle, blast pipe is suitable for reading to be equipped with blast regulator, feed inlet lower end forms cleaning chamber, interceptor(-ter) both ends are respectively communicated with intermediate inlet pipe and intermediate outlet pipe, interceptor(-ter) lower end is shrunk to the first expansion chamber, cyclone separator is connected to intermediate outlet pipe, cyclone separator lower end is equipped with the second expansion chamber, cyclone separator upper end outlet installs main air blower, the air outlet of main air blower is connected to air supply tube, air supply tube is connected to the suitable for reading of blast regulator.The utility model, which has, uses multiple tracks zigzag air duct, and screening precision is high, the high effect of screening efficiency.

Description

A kind of pneumatic separation device for steel scrap broken material
Technical field
The utility model relates to the screening plant of automobile broken material, in particular to a kind of selection by winnowing for steel scrap broken material fills It sets.
Background technique
Current resource growing tension, being recycled for steel scrap waste become more and more important, especially in the recycling of junked-auto In processing, there are a large amount of waste and old steel, it is often that waste is just broken using beating crusher progress, and containing more thin in steel scrap broken material Ash material and thin material, existing winnowing machine can not sort such waste material, have a disadvantage in that: first, existing winnowing machine sorting steel scrap is broken Particle, the efficiency of separation is low, is easy blocking;Second, feed inlet uses straight tube structure, air-flow changes wind direction in main pipeline, is easy to produce Raw unstable air-flow and dust spillover;Third, charging uses blocking valve, charging is uneven, is easy to generate in inlet Stopping state caused by large volume material and foreign matter, once blocking, blocking valve are easily damaged;Fourth, waste and old steel are in air-flow band Under dynamic, it is easy to damage air duct.
Utility model content
One or more to solve the above-mentioned problems, the utility model provide a kind of selection by winnowing for steel scrap broken material Device.
One aspect according to the present utility model, which includes main separator, Main separator includes Z-shaped main air hose, and main air hose includes six unit pipes being sequentially communicated, and adjacent unit pipes are about connection plane It is symmetrical arranged,
Second segment unit pipes side surface lower end is equipped with feed inlet, and feed inlet connects uniform vibra feeder end, feeding Mouth lower end, the tubular heavy burder disengagement chamber at Z-shape of five segment unit of third Duan Zhi, heavy burder disengagement chamber is interior to form eddy flow, and heavy burder declines, gently Material rises,
Discharge nozzle right side is lower charge level, and the inclination of lower charge level and the 6th segment unit pipe is identical, and lower charge level end is vertical Downward heavy burder outlet, is equipped with the first plug valve in heavy burder outlet, and discharge nozzle left side is air intake surface, air intake surface and the 6th section Unit pipes are symmetrical arranged, and blast pipe is orthodrome bend pipe, and the end of the tangentially connected air intake surface in the end of blast pipe, blast pipe is suitable for reading Equipped with blast regulator,
In feed inlet upper end, first segment to second segment unit pipes forms upper cleaning chamber, and first segment unit pipes upper end is equipped with contracting The air outlet of mouth structure is equipped with right-angle elbow pipe at air outlet,
Interceptor(-ter) both ends are respectively communicated with intermediate inlet pipe and intermediate outlet pipe, and intermediate inlet pipe is connected to right-angle elbow pipe, intermediate Collector lower end is shrunk to the first expansion chamber, and the first expansion chamber collects big light material, and the first expansion chamber end is equipped with the second cock Valve,
Cyclone separator is connected to intermediate outlet pipe, and cyclone separator lower end is equipped with the second expansion chamber, and the second expansion chamber is collected thin Ash material, the second expansion chamber end are equipped with third plug valve, and cyclone separator upper end outlet installs main air blower, the outlet air of main air blower Mouth connection air supply tube, air supply tube are connected to the suitable for reading of blast regulator.
A kind of pneumatic separation device for steel scrap broken material, material enter the zigzag of main separator by vibra feeder Main air hose, distinguished and admirable to form eddy flow by the main air hose of zigzag and in each unit pipes from bottom to top, eddy flow can be efficiently weight object Material separates, and light fine ash material and thin material are upwardly through the main air hose of zigzag, wherein relatively heavy thin material is by intermediate Sedimentation is collected when collector, and tiny ash material enters cyclone separator and is collected.The beneficial effect is that: first, using Multiple tracks zigzag air duct, distinguished and admirable by forming eddy flow when each unit pipes, eddy flow can efficiently separate light-heavy material;Second, The material that upper cleaning chamber can be avoided weight enters channel roof with light material and is mingled in light material, and screening degree is high;Third, blast pipe For orthodrome bend pipe, realize air-flow and reform into ascending air before encountering material, avoid generate unstable air-flow and The phenomenon that dust overflows;Fourth, main air blower is located at the top of cyclone separator, space is saved, the second of cyclone separator bottom is heavy Room is dropped, dust can be collected, and reduce dust and enter main air blower discharge pipe, to avoid fugitive dust;Fifth, vibra feeder, Main separator, interceptor(-ter), cyclone separator integrated design, utilization rate is high, and turn cost and maintenance cost are low;Sixth, Material is fed uniformly by vibra feeder, is not susceptible to the stopping state as caused by large volume material and foreign matter, and due to It is even feeding, can also improves weight separative efficiency.
In some embodiments, be lined with stainless steel wearing plate on main air hose and vibra feeder, right-angle elbow pipe and Intermediate inlet pipe inner wall is equipped with wear-resisting Leak-tight liner.The beneficial effect is that: stainless steel wear-resistant material is used, the knot of components can be increased Structure intensity prevents steel scrap broken material to the impact injury of components, improves components service life, reduce machine maintenance maintenance with And replacement, cost is reduced, production efficiency is improved.
In some embodiments, blast regulator is flat mouth siphunculus, blast regulator rectangular in cross-section, blast regulator Rectangular section linearly reduces from top to bottom.
In some embodiments, main air hose includes two side plates and two aerofoils, and two side plates are arranged in parallel, and two Aerofoil is welded in side plate, and six sections of inclination bending plates are distributed in aerofoil upper end.
In some embodiments, angle is 90 ° -150 ° between adjacent cells pipe.
In some embodiments, angle is 120 ° between adjacent cells pipe.
In some embodiments, main air hose is equipped with the first access hole, and cyclone separator is equipped with the second access hole.
In some embodiments, air outlet and blast pipe are equipped with cleaning mouth.
In some embodiments, the first plug valve, the second plug valve and third plug valve are electromagnetism plug valve.
It in some embodiments, further include control module, control module is electrically connected main air blower, vibra feeder, first Plug valve, the second plug valve and third plug valve.
Detailed description of the invention
Fig. 1 is a kind of schematic three dimensional views of pneumatic separation device for steel scrap broken material of one embodiment of the utility model;
Fig. 2 is a kind of schematic front view of the pneumatic separation device for steel scrap broken material shown in Fig. 1;
Fig. 3 is a kind of schematic top plan view of the pneumatic separation device for steel scrap broken material shown in Fig. 1;
Fig. 4 is a kind of left view schematic diagram of the pneumatic separation device for steel scrap broken material shown in Fig. 1;
Fig. 5 is the schematic diagram that material shown in Fig. 1 runs screening in main separator;
Fig. 6 is the schematic diagram of heavy burder disengagement chamber shown in Fig. 5;
Main separator 1, main air hose 10, side plate 1001, aerofoil 1002, unit pipes 101, discharge nozzle 102, lower charge level 103, into Wind face 104, heavy burder outlet 105, the first access hole 106, feed inlet 11 clean chamber 12, heavy burder disengagement chamber 13, blast pipe 14, wind Amount adjuster 15, the first plug valve 16, air outlet 17, right-angle elbow pipe 18 clean mouth 19,
Vibra feeder 2, interceptor(-ter) 3, intermediate inlet pipe 31, intermediate outlet pipe 32, the first expansion chamber 33, the second plug valve 34, cyclone separator 4, the second expansion chamber 41, third plug valve 42, the second access hole 43, main air blower 5, air supply tube 51, control mould Block 6.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.It should be noted that making in being described below Word "front", "rear", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" respectively refer to Be directed towards or far from geometric center of specific component direction.
Fig. 1 to Fig. 6 schematically shows that a kind of one kind of embodiment according to the present utility model is broken for steel scrap The pneumatic separation device of material.As shown, the device includes main separator 1, main separator 1 includes Z-shaped main air hose 10, main air hose 10 Including six unit pipes being sequentially communicated 101, adjacent unit pipes 101 are symmetrical arranged about connection plane,
101 side surface lower end of second segment unit pipes is equipped with feed inlet 11, and feed inlet 11 connects uniform 2 end of vibra feeder End, in 11 lower end of feed inlet, five segment unit pipe 101 of third Duan Zhi forms Z-shaped heavy burder disengagement chamber 13, shape in heavy burder disengagement chamber 13 At eddy flow, heavy burder decline, light material rises,
102 right side of discharge nozzle is lower charge level 103, and lower charge level 103 is identical with the inclination of the 6th segment unit pipe 101, blanking 103 end of face is heavy burder outlet 105 vertically downward, is equipped with the first plug valve 16 in heavy burder outlet 105, discharge nozzle 102 is left Side is air intake surface 104, and air intake surface 104 and the 6th segment unit pipe 101 are symmetrical arranged, and blast pipe 14 is orthodrome bend pipe, air inlet The end of the tangentially connected air intake surface 104 in the end of pipe 14, blast pipe 14 is suitable for reading to be equipped with blast regulator 15,
In 11 upper end of feed inlet, first segment to second segment unit pipes 101 forms and cleans chamber 12, first segment unit pipes 101 Upper end is equipped with the air outlet 17 of throat structure, is equipped with right-angle elbow pipe 18 at air outlet 17,
3 both ends of interceptor(-ter) are respectively communicated with intermediate inlet pipe 31 and intermediate outlet pipe 32, intermediate inlet pipe 31 are connected to quarter bend Pipe 18,3 lower end of interceptor(-ter) are shrunk to the first expansion chamber 33, and the first expansion chamber 33 collects big light material, 33 end of the first expansion chamber End is equipped with the second plug valve 34,
Cyclone separator 4 is connected to intermediate outlet pipe 32, and 4 lower end of cyclone separator is equipped with the second expansion chamber 41, the second expansion chamber 41 collect fine ash material, and 41 end of the second expansion chamber is equipped with third plug valve 42, and 4 upper end outlet of cyclone separator installs main air blower 5, the air outlet of main air blower 5 is connected to air supply tube 51, and air supply tube 51 is connected to the suitable for reading of blast regulator 15.
A kind of pneumatic separation device for steel scrap broken material, material enter the Z-shaped of main separator 1 by vibra feeder 2 The main air hose 10 of shape, distinguished and admirable to form eddy flow by the main air hose 10 of zigzag and in each unit pipes 10 from bottom to top, eddy flow can be efficient Light-heavy material is separated, light fine ash material and thin material are upwardly through the main air hose 10 of zigzag, wherein relatively heavy thin material Sedimentation is collected when by interceptor(-ter) 3, and tiny ash material enters cyclone separator 4 and is collected.Its advantages It is: first, distinguished and admirable by forming eddy flow when each unit pipes 101, eddy flow can be efficiently weight using multiple tracks zigzag air duct Feed separation is opened;Second, the material that upper cleaning chamber 12 can be avoided weight enters channel roof with light material and is mingled in light material, sieve Indexing is high;Third, blast pipe 14 is orthodrome bend pipe, realizes air-flow and reform into ascending air before encountering material, avoid The phenomenon that generation unstable air-flow and dust overflow;Fourth, main air blower 5 is located at 4 top of cyclone separator, space is saved, Second expansion chamber 41 of 4 bottom of cyclone separator, can collect dust, and reduces dust and enter 5 discharge pipe of main air blower, thus Avoid fugitive dust;Fifth, vibra feeder 2, main separator 2, interceptor(-ter) 2,4 integrated design of cyclone separator, utilization rate Height, turn cost and maintenance cost are low;Sixth, material is fed uniformly by vibra feeder 2, it is not susceptible to by large volume material Weight separative efficiency can be also improved and due to being even feeding with stopping state caused by foreign matter.
Preferably, be lined with stainless steel wearing plate on main air hose 10 and vibra feeder 2, right-angle elbow pipe 18 and it is intermediate into 31 inner wall of pipe is equipped with wear-resisting Leak-tight liner.Using stainless steel wear-resistant material, the structural strength of components can be increased, prevent steel scrap broken Particle improves components service life to the impact injury of components, reduces machine maintenance maintenance and replacement, reduces cost, Improve production efficiency.
Preferably, blast regulator 15 is flat mouth siphunculus, 15 rectangular in cross-section of blast regulator, 15 rectangle of blast regulator Section linearly reduces from top to bottom.15 stable inlet air of blast regulator of the setting, no disorder air-flow.
Preferably, main air hose 10 includes two side plates 1001 and two aerofoils 1002, and two side plates 1001 are arranged in parallel, Two aerofoils 1002 are welded in side plate 1001, and six sections of inclination bending plates are distributed in 1002 upper end of aerofoil.
Preferably, angle is 90 ° -150 ° between adjacent cells pipe 101.The main air hose that the unit pipes 101 of the setting form 10, screening effect is good, and screening efficiency is high.
Preferably, angle is 120 ° between adjacent cells pipe 101.The main air hose 10 that the unit pipes 101 of the setting form, energy Enough obtain best screening effect.
Preferably, main air hose 10 is equipped with the first access hole 106, and cyclone separator 4 is equipped with the second access hole 43.The maintenance Mouth setting, maintains easily maintenance.
Preferably, air outlet 17 and blast pipe 14 are equipped with cleaning mouth 19.The cleaning mouth 19 is convenient for cleaning, is easily accessible.
Preferably, the first plug valve 16, the second plug valve 34 and third plug valve 42 are electromagnetism plug valve.The setting energy Automatic discharging is reached, is stopped in reduction, human input is reduced.
It preferably, further include control module 6, control module 6 is electrically connected main air blower 5, vibra feeder 2, the first plug valve 16, the second plug valve 34 and third plug valve 42.The setting realizes the automatic operation of steel scrap broken material, and motion stability can It leans on, it is high-efficient.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical Novel protection scope.

Claims (10)

1. a kind of pneumatic separation device for steel scrap broken material, which is characterized in that including main separator (1), the main separator (1) Including Z-shaped main air hose (10), the main air hose (10) includes six unit pipes being sequentially communicated (101), the adjacent unit (101) are managed to be symmetrical arranged about connection plane,
Unit pipes described in second segment (101) side surface lower end is equipped with feed inlet (11), feed inlet (11) the connection uniformly vibration Dispenser (2) end, in the feed inlet (11) lower end, five sections of the third Duan Zhi unit pipes (101) form Z-shaped heavy burder point From chamber (13), eddy flow, heavy burder decline are formed in the heavy burder disengagement chamber (13), light material rises,
Discharge nozzle (102) right side is lower charge level (103), and the lower charge level (103) and the 6th section unit pipes (101) incline Monoclinic phase is same, and lower charge level (103) end is heavy burder outlet (105) vertically downward, is equipped in the heavy burder outlet (105) First plug valve (16), discharge nozzle (102) left side are air intake surface (104), the air intake surface (104) and the 6th Duan Suoshu Unit pipes (101) are symmetrical arranged, and blast pipe (14) is orthodrome bend pipe, the end of the blast pipe (14) it is tangentially connected it is described into The end in wind face (104), the blast pipe (14) is suitable for reading to be equipped with blast regulator (15),
In the feed inlet (11) upper end, chamber (12) are cleaned in unit pipes (101) formation described in first segment to second segment, first segment Unit pipes (101) upper end is equipped with the air outlet (17) of throat structure, is equipped with right-angle elbow pipe (18) at the air outlet (17),
Interceptor(-ter) (3) both ends are respectively communicated with intermediate inlet pipe (31) and intermediate outlet pipe (32), and the intermediate inlet pipe (31) is even Lead to the right-angle elbow pipe (18), interceptor(-ter) (3) lower end is shrunk to the first expansion chamber (33), first expansion chamber (33) big light material is collected, the first expansion chamber (33) end is equipped with the second plug valve (34),
Cyclone separator (4) is connected to the intermediate outlet pipe (32), and cyclone separator (4) lower end is equipped with the second expansion chamber (41), second expansion chamber (41) collects fine ash material, and the second expansion chamber (41) end is equipped with third plug valve (42), Cyclone separator (4) upper end outlet installs main air blower (5), and the air outlet of the main air blower (5) is connected to air supply tube (51), institute It states air supply tube (51) and is connected to the suitable for reading of the blast regulator (15).
2. a kind of pneumatic separation device for steel scrap broken material according to claim 1, which is characterized in that the main air hose (10) and on the vibra feeder (2) stainless steel wearing plate, the right-angle elbow pipe (18) and the intermediate inlet pipe are lined with (31) inner wall is equipped with wear-resisting Leak-tight liner.
3. a kind of pneumatic separation device for steel scrap broken material according to claim 1, which is characterized in that the air quantity is adjusted Device (15) is flat mouth siphunculus, and blast regulator (15) rectangular in cross-section, blast regulator (15) rectangular section is from upper Reduce to lower linear.
4. a kind of pneumatic separation device for steel scrap broken material according to claim 1, which is characterized in that the main air hose It (10) include two side plates (1001) and two aerofoils (1002), two side plates (1001) are arranged in parallel, described in two Aerofoil (1002) is welded in the side plate (1001), and six sections of inclination bending plates are distributed in aerofoil (1002) upper end.
5. a kind of pneumatic separation device for steel scrap broken material according to claim 1, which is characterized in that the adjacent unit Managing angle between (101) is 90 ° -150 °.
6. a kind of pneumatic separation device for steel scrap broken material according to claim 5, which is characterized in that the adjacent unit Managing angle between (101) is 120 °.
7. a kind of pneumatic separation device for steel scrap broken material according to claim 1, which is characterized in that the main air hose (10) the first access hole (106) are equipped with, the cyclone separator (4) is equipped with the second access hole (43).
8. a kind of pneumatic separation device for steel scrap broken material according to claim 1, which is characterized in that the air outlet (17) and the blast pipe (14) is equipped with cleaning mouth (19).
9. a kind of pneumatic separation device for steel scrap broken material according to claim 1, which is characterized in that first cock Valve (16), second plug valve (34) and the third plug valve (42) are electromagnetism plug valve.
10. a kind of pneumatic separation device for steel scrap broken material according to claim 9, which is characterized in that further include control Module (6), the control module (6) are electrically connected the main air blower (5), the vibra feeder (2), first plug valve (16), second plug valve (34) and the third plug valve (42).
CN201821835658.4U 2018-11-08 2018-11-08 A kind of pneumatic separation device for steel scrap broken material Withdrawn - After Issue CN209174377U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821835658.4U CN209174377U (en) 2018-11-08 2018-11-08 A kind of pneumatic separation device for steel scrap broken material

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Application Number Priority Date Filing Date Title
CN201821835658.4U CN209174377U (en) 2018-11-08 2018-11-08 A kind of pneumatic separation device for steel scrap broken material

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290202A (en) * 2018-11-08 2019-02-01 江苏科选环境科技有限公司 A kind of pneumatic separation device for steel scrap broken material
CN110802023A (en) * 2019-09-18 2020-02-18 农业农村部规划设计研究院 Crop seed selection method and selection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109290202A (en) * 2018-11-08 2019-02-01 江苏科选环境科技有限公司 A kind of pneumatic separation device for steel scrap broken material
CN109290202B (en) * 2018-11-08 2024-02-13 江苏科选环境科技有限公司 A wind selector for broken piece of steel scrap
CN110802023A (en) * 2019-09-18 2020-02-18 农业农村部规划设计研究院 Crop seed selection method and selection device
CN110802023B (en) * 2019-09-18 2020-08-28 农业农村部规划设计研究院 Crop seed selection method and selection device

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