CN1124479C - Full closed single-stage crushing and single stage contraction combined sample making machine - Google Patents
Full closed single-stage crushing and single stage contraction combined sample making machine Download PDFInfo
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- CN1124479C CN1124479C CN 01131602 CN01131602A CN1124479C CN 1124479 C CN1124479 C CN 1124479C CN 01131602 CN01131602 CN 01131602 CN 01131602 A CN01131602 A CN 01131602A CN 1124479 C CN1124479 C CN 1124479C
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- tup
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- hammer mill
- making machine
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Abstract
The present invention relates to a fully sealed single stage crushing and single stage splitting combined sample preparing machine which comprises a belt feed conveyer with a magnetic separator, a hammer type crusher, a mechanical vibratory type hopper, a revolving drum expanding slot type splitter and a sealed machine body, wherein the belt feed conveyer is installed at the upper part of the sealed machine body; the hammer type crusher, and the mechanical vibratory type hopper and the revolving drum expanding slot type splitter are assembled in the sealed machine body and are driven by one motor. The sample preparing machine is characterized in that an attached matter eliminator is arranged on the feed pipe of the hammer type crusher at the side opposite to an inlet of a machine casing; a main shaft combined type flange is movably connected with a movable hammer head in a special shape through a pin shaft; a hole sieve plate in a special shape is arranged above the hopper at the lower part; a feed inlet and both sides of the hopper at the lower part are provided with air self circulation pipes; the front side of the machine casing is provided with a movable door, and a material homogenizer is arranged on the belt feed conveyer. The sample preparing machine of the present invention has the characteristics of reasonable principle, novel and compact structure, high safety, high reliability, no adhesive blockage in the process of sample preparation, no adherence, low system moisture loss rate, high and stable precision of sample preparation, etc.
Description
Technical field the present invention relates to a kind of sampling machine, specially refers to a kind of improvement of full closed single-stage crushing and single stage contraction combined sample making machine of the mixture sample that is adapted to bulk, graininess, powder material and above-mentioned three kinds of states.
Background technology has the diversified forms of association sampling machine at present, can both reach the purpose that combine prepares analytic sample to a certain extent.Contain the higher sample adhesion of moisture in the sample making course and pollute (mixing sample) mutually but still exist, make sample under-represented, system's moisture loss exceeds standard, problems such as sample preparation precision instability.
Summary of the invention technical matters to be solved by this invention is to overcome the deficiencies in the prior art, provide a kind of analytic sample that makes preparation can represent the sample of former collection, meet the requirement of relevant national standard, do not mix sample, do not adhere to, sample preparation precision height, be adapted to contain the full closed single-stage crushing and single stage contraction combined sample making machine of the higher material of moisture especially.
Technical scheme of the present invention is: it comprises the belt feeding conveyor that tramp iron separator is housed, hammer mill, mechanical shock formula hopper, revolving drum expanding slot formula reduction device and body-sealing, the belt feeding conveyor is installed in body-sealing top, hammer mill, mechanical shock formula hopper, revolving drum expanding slot formula reduction device is assembled in the body-sealing, by a motor-driven, the face of meeting head-on the side of the feed pipe of described hammer mill and import casing is equipped with removes the bur device, described removing bur device is by gear drive, eccentric head, connecting rod and plate constitute, the plate bottom becomes the toothed blade shape, eccentric head is installed in the axle head of gear drive, be connected with connecting rod, the bottom becomes the plate of toothed blade shape to be installed in the internal chamber wall of hammer mill, is connected with connecting rod by bolt and nut.
As a further improvement on the present invention, on the spindle combinations formula ring flange of described hammer mill movable special-shaped tup is housed, movable special-shaped tup flexibly connects by bearing pin and spindle combinations formula ring flange.The special-shaped tup of described activity comprises the movable special-shaped tup in right part, the movable special-shaped tup in left part, right-hand member intermediate active abnormity tup, left end intermediate active abnormity tup and the special-shaped tup of interior activity; Hammering position one end of the movable special-shaped tup in right part has boss and boss place to have the wedge shape inclined-plane, the movable special-shaped tup in left part and its structure left-right symmetric, the two ends, hammering position of right-hand member intermediate active abnormity tup have a boss and an end boss place to have the wedge shape inclined-plane, left end intermediate active abnormity tup and its structure left-right symmetric, there is boss at interior two ends, movable special-shaped tup hammering position, and the hammering face inclination alpha of the five kinds of special-shaped tup of activity upper ends is 15 °～25 °.
The movable special-shaped tup in described right part is installed in the spindle combinations formula ring flange right-hand member layer tup groove, right-hand member intermediate active abnormity tup is installed in the tup groove of spindle combinations formula ring flange right-hand member middle layer, interior movable special-shaped tup is loaded in the spindle combinations formula ring flange internal layer tup groove, left end intermediate active abnormity tup, the movable special-shaped tup in left part is installed in spindle combinations formula ring flange left end middle layer tup groove respectively, in the left end layer tup groove, every layer several tups are installed, radially evenly distribute, tup is interspersed between layer and the layer, each wall tup is installed on the spindle combinations formula ring flange with the bearing pin polyphone vertically, each forms one group of tup, and tup has some groups.
The hopper top, bottom of described hammer mill is provided with special-shaped hole sizer plate, has staggered some waist circular ports on the special-shaped hole sizer plate.
On the described belt feeding conveyor even distributor is housed.
Air self-loopa pipe is equipped with in the charging aperture of described hammer mill and hopper both sides, bottom; The casing front side of described hammer mill has a dodge gate.
The invention has the advantages that: at the feed pipe of hammer mill and the face of meeting head-on the side of import casing removing bur device is housed, can removes the bur on the face of meeting head-on; The special-shaped tup of tup employing activity, material is not sticked on the body internal chamber wall, material can be driven to the middle part again simultaneously, the hammering face of tup upper end adopts 15 °～25 ° inclination angles, changed the materials casting angle, also can reduce the material that feed pipe and charging aperture meet head-on on the face and adhere to; Movable special-shaped tup and spindle combinations formula ring flange are that bearing pin flexibly connects, and in the low speed process of hammer mill start and stop, because of effect is beaten in deadweight, the material that sticks on the movable special-shaped tup can be fallen out, and adhere to remove; The special-shaped hole sizer plate that has staggered some waist circular ports is installed in the hopper top, bottom of hammer mill, and it is less to guarantee that particle size after cracking changes; Air self-loopa pipe is equipped with in charging aperture and hopper both sides, bottom at hammer mill, can reduce the moisture loss in the material shattering process; Open a dodge gate in hammer mill casing front side, be convenient to scavenger chamber internal fault and change tup; On the belt feeding conveyor even distributor is housed, makes feed continuously, evenly.The present invention has that principle is reasonable, novel structure is compact, operation automation, safe and reliable, sample making course stickingly block up, do not adhere to, system's water reduction rate is little, sample preparation precision high and characteristics such as stablize.
Description of drawings
Fig. 1 is a structure principle chart of the present invention.
Fig. 2 is a structure principle chart of removing the bur device.
Fig. 3 is that the A of Fig. 2 is to partial view.
Fig. 4 is the A-A cut-open view of Fig. 1.
Fig. 5 is the B-B cut-open view of Fig. 4.
Fig. 6 is the front view of the movable special-shaped tup in right part.
Fig. 7 is the left view of the movable special-shaped tup in right part.
Fig. 8 is the vertical view of the movable special-shaped tup in right part.
Fig. 9 is the front view of right-hand member intermediate active abnormity tup.
Figure 10 is the left view of right-hand member intermediate active abnormity tup.
Figure 11 is the vertical view of right-hand member intermediate active abnormity tup.
Figure 12 is the front view of the special-shaped tup of interior activity.
Figure 13 is the left view of the special-shaped tup of interior activity.
Figure 14 is the vertical view of the special-shaped tup of interior activity.
Figure 15 is the structural drawing of special-shaped hole sizer plate.
Figure 16 is the stretch-out view of special-shaped hole sizer plate.
Embodiment as shown in Figure 1, the present invention includes belt feeding conveyor 1, hammer mill 8, mechanical shock formula hopper 12, revolving drum expanding slot formula reduction device 13 and body-sealing 14 that tramp iron separator 3 is housed, belt feeding conveyor 1 is installed in body-sealing 14 tops, hammer mill 8, mechanical shock formula hopper 12, revolving drum expanding slot formula reduction device 13 are assembled in the body-sealing 14, by a motor-driven, the face of meeting head-on the side of the feed pipe of described hammer mill 8 and import casing is equipped with removes bur device 4; Shown in Fig. 2,3, this removing bur device 4 is made of gear drive, eccentric 5, connecting rod 6 and plate 7, plate 7 bottoms become the toothed blade shape, eccentric 5 axle head that is installed in gear drive, be connected with connecting rod 6, the bottom becomes the plate 7 of toothed blade shape to be installed in the internal chamber wall of hammer mill 8, is connected with connecting rod 6 by bolt and nut; By gear drive, eccentric 5 drivening rod 6 make the bottom become the plate 7 of toothed blade shape to do vertical up-or-down movement.
Shown in Fig. 1,4～14, on the spindle combinations formula ring flange 17 of described hammer mill 8 movable special-shaped tup 9 is housed, movable special-shaped tup 9 flexibly connects by bearing pin 16 and spindle combinations formula ring flange 17.The special-shaped tup 9 of described activity comprises the movable special-shaped tup 91 in right part, the movable special-shaped tup 95 in left part, right-hand member intermediate active abnormity tup 92, left end intermediate active abnormity tup 94 and the special-shaped tup 93 of interior activity; Hammering position one end of the movable special-shaped tup 91 in right part has boss and boss place to have the wedge shape inclined-plane, the movable special-shaped tup 95 in left part and its structure left-right symmetric, the two ends, hammering position of right-hand member intermediate active abnormity tup 92 have a boss and an end boss place to have the wedge shape inclined-plane, left end intermediate active abnormity tup 94 and its structure left-right symmetric, there is boss at two ends, interior activity special-shaped tup 93 hammering position; The hammering face inclination alpha of the five kinds of special-shaped tup of activity upper ends is 15 °.The movable special-shaped tup 91 in described right part is installed in the spindle combinations formula ring flange 17 right-hand member layer tup grooves, right-hand member intermediate active abnormity tup 92 is installed in the spindle combinations formula ring flange 17 right-hand member middle layer tup grooves, interior movable special-shaped tup 93 is loaded in the spindle combinations formula ring flange 17 internal layer tup grooves, left end intermediate active abnormity tup 94, the movable special-shaped tup 95 in left part is installed in spindle combinations formula ring flange 17 left end middle layer tup grooves respectively, in the left end layer tup groove, every layer three tups are installed, radially evenly distribute, staggered 60 ° of distributions of tup between layer and the layer, movable special-shaped tup 91,93,95 and movable special-shaped tup 92,94 contact to be installed in bearing pin 16 respectively vertically respectively forms three groups of tups on the spindle combinations formula ring flange 17, tup has six groups.
Shown in Fig. 1,15,16, the hopper top, bottom of described hammer mill 8 is provided with special-shaped hole sizer plate 10, has staggered some waist circular ports on the special-shaped hole sizer plate 10.
As shown in Figure 1, on the described belt feeding conveyor 1 even distributor 2 is housed; Air self-loopa pipe 11 is equipped with in the charging aperture of described hammer mill 8 and hopper both sides, bottom; The casing front side of described hammer mill 8 has a dodge gate 15.
Principle of work of the present invention and production run are: behind the equipment operation, with the sample the gathered receiving hopper input from belt feeding conveyor 1 that even distributor 2 and tramp iron separator 3 are housed, the analytic sample that can evenly carry out feed, fragmentation, division, discharging (keeping sample, abandon material) continuously prepares operation.Material through even distributor 2 and tramp iron separator 3 are housed belt feeding conveyor 1 even continuous-feeding and remove the unlikely damage disintegrating machine of ironware in the material, keep sample preparation precision stable; Material enters hammer mill 8, through special-shaped tup 9 fragmentations of activity, because feed pipe and import casing are met the face side head-on removing bur device 4 is housed, and its bottom becomes the plate 7 of toothed blade shape to do vertical up-or-down movement, can remove the bur on the face of meeting head-on.The special-shaped tup 9 of tup employing activity, material is not sticked on the body internal chamber wall, material can be driven to the middle part again simultaneously, material obtains fully fragmentation and not putty, the hammering face of movable special-shaped tup 9 upper ends adopts 15 °～25 ° inclination angles, changed the materials casting angle, can reduce the material that feed pipe and charging aperture meet head-on on the face and adhere to; Movable special-shaped tup 9 flexibly connects by bearing pin 16 and spindle combinations formula ring flange 17, in the low speed process of hammer mill 8 start and stop, because of effect is beaten in deadweight, the material that sticks on the movable special-shaped tup 9 can be fallen out, and adheres to remove.Air self-loopa pipe 11 is equipped with in the charging aperture of hammer mill 8 and hopper both sides, bottom, has reduced the moisture loss in the material shattering process; Open a dodge gate 15 before hammer mill 8 casings, can be when machine breaks down the descaling machine chamber inner and change the movable special-shaped tup 9 that damages.Broken material is discharged through special-shaped hole sizer plate 10 and is entered the bottom hopper, enter 13 divisions of revolving drum expanding slot formula reduction device to the required ratio quantitative analysis sample that keeps sample through mechanical shock formula hopper 12 again, keep sample and enter the branch ore deposit gathering machine collection of moving jar certainly of configuration from elephant trunk, abandon material and discharge from reduction device bottom hopper, the conveying equipment that is configured will be abandoned and expect to return to flow back to the compartment or be delivered to required places such as warehouse, stock ground.
Claims (8)
1, a kind of full closed single-stage crushing and single stage contraction combined sample making machine, comprise the belt feeding conveyor (1) that tramp iron separator (3) is housed, hammer mill (8), mechanical shock formula hopper (12), revolving drum expanding slot formula reduction device (13) and body-sealing (14), belt feeding conveyor (1) is installed in body-sealing (14) top, hammer mill (8), mechanical shock formula hopper (12), revolving drum expanding slot formula reduction device (13) is assembled in the body-sealing (14), by a motor-driven, the face of meeting head-on the side of the feed pipe of described hammer mill (8) and import casing is equipped with removes bur device (4), it is characterized in that described removing bur device (4) is by gear drive, eccentric head (5), connecting rod (6) and plate (7) constitute, plate (7) bottom becomes the toothed blade shape, eccentric head (5) is installed in the axle head of gear drive, be connected with connecting rod (6), the bottom becomes the plate (7) of toothed blade shape to be installed in the internal chamber wall of hammer mill (8), is connected with connecting rod (6) by bolt and nut.
2, full closed single-stage crushing and single stage contraction combined sample making machine according to claim 1, it is characterized in that on the spindle combinations formula ring flange (17) of described hammer mill (8) movable special-shaped tup (9) being housed, movable special-shaped tup (9) flexibly connects by bearing pin (16) and spindle combinations formula ring flange (17).
3, full closed single-stage crushing and single stage contraction combined sample making machine according to claim 2, it is characterized in that the special-shaped tup of described activity (9) comprises the movable special-shaped tup (91) in right part, the movable special-shaped tup (95) in left part, right-hand member intermediate active abnormity tup (92), left end intermediate active abnormity tup (94) and the special-shaped tup of interior activity (93), hammering position one end of the movable special-shaped tup in right part (91) has boss and boss place to have the wedge shape inclined-plane, the movable special-shaped tup in left part (95) and its structure left-right symmetric, the two ends, hammering position of right-hand member intermediate active abnormity tup (92) have a boss and an end boss place to have the wedge shape inclined-plane, left end intermediate active abnormity tup (94) and its structure left-right symmetric, there is boss at interior two ends, movable special-shaped tup (93) hammering position, and the hammering face inclination alpha of the five kinds of special-shaped tup of activity upper ends is 15 °～25 °.
4, full closed single-stage crushing and single stage contraction combined sample making machine according to claim 3, it is characterized in that the movable special-shaped tup in described right part (91) is installed in spindle combinations formula ring flange (17) the right-hand member layer tup groove, right-hand member intermediate active abnormity tup (92) is installed in the tup groove of spindle combinations formula ring flange (17) right-hand member middle layer, interior movable special-shaped tup (93) is loaded in spindle combinations formula ring flange (17) the internal layer tup groove, left end intermediate active abnormity tup (94), the movable special-shaped tup in left part (95) is installed in spindle combinations formula ring flange (17) left end middle layer tup groove respectively, in the left end layer tup groove, every layer several tups are installed, radially evenly distribute, tup is interspersed between layer and the layer, each wall tup uses bearing pin (16) polyphone to be installed on the spindle combinations formula ring flange (17) vertically, each forms one group of tup, and tup has some groups.
5, according to the described full closed single-stage crushing and single stage contraction combined sample making machine of arbitrary claim in the claim 1 to 4, the hopper top, bottom that it is characterized in that described hammer mill (8) is provided with special-shaped hole sizer plate (10), has staggered some waist circular ports on the special-shaped hole sizer plate (10).
6, full closed single-stage crushing and single stage contraction combined sample making machine according to claim 5 is characterized in that being equipped with on the described belt feeding conveyor even distributor (2).
7, full closed single-stage crushing and single stage contraction combined sample making machine according to claim 6 is characterized in that the charging aperture of described hammer mill (8) and hopper both sides, bottom are equipped with air self-loopa pipe (11).
8, full closed single-stage crushing and single stage contraction combined sample making machine according to claim 7 is characterized in that the casing front side of described hammer mill (8) has a dodge gate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131602 CN1124479C (en) | 2001-12-07 | 2001-12-07 | Full closed single-stage crushing and single stage contraction combined sample making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01131602 CN1124479C (en) | 2001-12-07 | 2001-12-07 | Full closed single-stage crushing and single stage contraction combined sample making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1352384A CN1352384A (en) | 2002-06-05 |
| CN1124479C true CN1124479C (en) | 2003-10-15 |
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ID=4670719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01131602 Expired - Fee Related CN1124479C (en) | 2001-12-07 | 2001-12-07 | Full closed single-stage crushing and single stage contraction combined sample making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1124479C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603891B (en) * | 2008-08-11 | 2011-06-29 | 阎国俊 | Vertical type crushing division integrated sampling machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278366B (en) * | 2013-06-20 | 2015-08-19 | 北京市春海技术开发有限责任公司 | Environmental protection all-closed bulk materials sample-preparing system |
| CN107560957A (en) * | 2016-06-30 | 2018-01-09 | 中国石油化工股份有限公司 | A kind of evaluation method of catalyst abrasion index |
-
2001
- 2001-12-07 CN CN 01131602 patent/CN1124479C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603891B (en) * | 2008-08-11 | 2011-06-29 | 阎国俊 | Vertical type crushing division integrated sampling machine |
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| Publication number | Publication date |
|---|---|
| CN1352384A (en) | 2002-06-05 |
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