CN203526078U - Hopper and bag breaking screening machine - Google Patents
Hopper and bag breaking screening machine Download PDFInfo
- Publication number
- CN203526078U CN203526078U CN201320688702.4U CN201320688702U CN203526078U CN 203526078 U CN203526078 U CN 203526078U CN 201320688702 U CN201320688702 U CN 201320688702U CN 203526078 U CN203526078 U CN 203526078U
- Authority
- CN
- China
- Prior art keywords
- hopper
- pressing plate
- sidewall
- bouncing
- bouncing pin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012216 screening Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 claims abstract description 40
- 230000033001 locomotion Effects 0.000 claims description 27
- 230000000903 blocking effect Effects 0.000 claims description 17
- 230000003287 optical effect Effects 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 239000010794 food waste Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Abstract
The utility model discloses a hopper and a bag breaking screening machine including the hopper. The hopper (11) comprises a body, wherein the body comprises a side wall (12) for defining a discharging channel. The hopper further comprises a pressing plate (9) arranged on the side wall (12) in a pivoting mode, wherein the pressing plate (9) is supported on the side wall (12) through an elastic supporting part (9a). The hopper is matched with the bag breaking screening machine in use, the elastic supporting part enables the pressing plate to be pressed down so as to enable materials on the screening face of the bag breaking screening machine to pass through gaps between the screening face and the pressing plate, forced bag breaking is performed through the bag breaking screening machine, and the bag breaking efficiency is improved. In addition, when large hard materials pass through the gaps, the pressing plate can be jacked upward to achieve automatic avoiding.
Description
Technical field
The utility model relates to material screening field, particularly, relates to a kind of hopper and the broken bag screening machine that comprises this hopper of broken bag screen(ing) machine.
Background technology
Existing hopper only plays guide effect conventionally, that is, hopper comprises sidewall and the feeding-passage being surrounded by sidewall.For equipment such as bag-breaking machine, screening machines; conventionally can because material when entering because treating capacity was leaked greatly and was failed in a large number the material of processed (broken bag, screening); these materials cannot obtain timely and process from import to the mobile process of outlet, cause broken bag, screening efficiency to reduce.
Therefore there is broken bag, problem that screening efficiency is lower in prior art.
Utility model content
The purpose of this utility model is to provide a kind of hopper, and this hopper, on the one hand for guide, can coordinate broken bag screen-dividing machine to carry out broken bag, screening, to increase work efficiency on the other hand.
To achieve these goals, the utility model provides a kind of hopper, described hopper comprises main body, described main body comprises for surrounding the sidewall of blanking channel, wherein, described hopper also comprises the pressing plate being arranged on pivotly on described sidewall, and described pressing plate is also supported in described sidewall by elastic supporting member for supporting optical member.
Preferably, along the direction away from described sidewall, the height of described pressing plate has downward trend.
Preferably, described pressing plate comprises the rake and the flat part that is connected in described rake near described sidewall.
Preferably, described elastic supporting member for supporting optical member is spring.
Preferably, the bottom of described main body is provided with around the blocking material frame of the outlet of described blanking channel.
Preferably, described main body comprises relative the first side wall with the second sidewall and is connected described the first side wall and two the 3rd sidewalls of the second sidewall, described pressing plate is arranged on described the first side wall, the end face of described blocking material frame is concordant with the bottom surface of described main body, and the bottom surface of described blocking material frame is downward-sloping towards the direction of described the first side wall from described the second sidewall with respect to described end face edge.
Preferably, described main body forms the structure of convergent from the top down.
The utility model also provides a kind of broken bag screening machine, wherein, described broken bag screening machine comprises hopper of the present utility model, described broken bag screening machine also comprises a plurality of parallel and spaced bouncing pins and for driving described bouncing pin to carry out the drive unit of bounce motion, described bounce motion is along the reciprocating motion of the bearing of trend of described bouncing pin with along the compound motion perpendicular to the vibration of described bearing of trend, on described bouncing pin, be provided with ratchet bar, and the component of the bearing of trend along described bouncing pin of the bounce motion of two adjacent described bouncing pins has the reverse each other period, described hopper is arranged on the top of described bouncing pin, described pressing plate is arranged on the top of the end of described bouncing pin.
Preferably, along the direction away from described sidewall, the height of described pressing plate has downward trend, and described pressing plate comprises the rake and the flat part that is connected in described rake near described sidewall, and described flat part is parallel to described bouncing pin.
Preferably, the bottom of described main body is provided with around the blocking material frame of the outlet of described blanking channel, described main body comprises relative the first side wall with the second sidewall and is connected described the first side wall and two the 3rd sidewalls of the second sidewall, described pressing plate is arranged on described the first side wall, the end face of described blocking material frame is concordant with the bottom surface of described main body, the bottom surface of described blocking material frame is with respect to described end face along downward-sloping towards the direction of described the first side wall from described the second sidewall, and described bottom surface is parallel to described bouncing pin.
Pass through technique scheme, hopper and broken bag screening machine are used in conjunction with, elastic supporting member for supporting optical member makes pressing plate keep pressing down, to force material on the sorting face of broken bag screening machine through the gap between sorting face and pressing plate, and coordinate broken bag screening machine to force broken bag, improve broken bag rate, in addition, when the hard thing of bulk passes through, the jack-up pressing plate that can make progress, realizes and automatically dodging.
Other feature and advantage of the present utility model partly in detail are described the specific embodiment subsequently.
Accompanying drawing explanation
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with the specific embodiment one below.In the accompanying drawings:
Fig. 1 is the front view of structure of the broken bag screening machine of explanation a kind of embodiment of the present utility model;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is that the bouncing pin of key diagram 1 is connected to the partial schematic diagram of rotating shaft by eccentric stiffener;
Fig. 4 a to Fig. 4 d is the bouncing pin of the key diagram 3 motion schematic diagram in one-period;
Fig. 5 is the schematic diagram of the bouncing pin of key diagram 1 oscillating component in motion process;
Fig. 6 is the stereogram of the anti-phase setting of adjacent bouncing pin of explanation a kind of embodiment of the present utility model;
Fig. 7 is the partial enlarged drawing of Fig. 6;
Fig. 8 is the partial perspective view of the bouncing pin of explanation a kind of embodiment of the present utility model;
Fig. 9 is the front view of a kind of embodiment of explanation hopper of the present utility model;
Figure 10 is the top view of Fig. 9.
Description of reference numerals
1 bouncing pin 2 rotating shaft 3 eccentric stiffener 4 driver elements
5 first ratchet bar 5a sorting face 6 second ratchet bars
7 feed bin 7a screenings storage area 7b oversize storage areas
8 stripper 9 pressing plate 9a elastic supporting member for supporting optical member 9b rakes
9c flat part 10 spacer 11 hopper 12 sidewall 13 blocking material frames
S eccentric throw W amplitude
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is elaborated.Should be understood that, the specific embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
In the utility model, in the situation that not doing contrary explanation, the noun of locality of use typically refers to reference to upper and lower, left and right shown in the drawings as " upper and lower, left and right "; " inside and outside " refers to inside and outside with respect to the profile of each parts itself.
According to an aspect of the present utility model, a kind of broken bag screening machine is provided, wherein, described broken bag screening machine comprises a plurality of parallel and spaced bouncing pins 1 and for driving described bouncing pin 1 to carry out the drive unit of bounce motion, described bounce motion is along the reciprocating motion of the bearing of trend of described bouncing pin 1 with along the compound motion perpendicular to the vibration of described bearing of trend, on described bouncing pin 1, be provided with ratchet bar, and the component of the bearing of trend along described bouncing pin 1 of the bounce motion of two adjacent described bouncing pins 1 has the reverse each other period.
During use, satchel (for example packed changing food waste) falls from the top of bouncing pin 1, and can hang on the ratchet bar of at least one bouncing pin 1, then passes through the spring of bouncing pin 1 towards the end feed of bouncing pin 1.By ratchet bar being set on bouncing pin 1, at adjacent two bouncing pins 1 along the component of described bearing of trend reverse period each other, hang over satchel between adjacent two bouncing pins 1 under the relative motion effect of adjacent two bouncing pins 1, ratchet bar by adjacent two bouncing pins 1 tears broken bag, in packed changing food waste, equivalent diameter is less than maximal clearance between adjacent two bouncing pins 1 (according to the layout of ratchet bar, gap between adjacent two bouncing pins 1 has maximum) material can fall from the gap between this adjacent bouncing pin 1, the material that equivalent diameter is greater than adjacent this maximal clearance is pushed to the end of bouncing pin 1 by the bounce motion of bouncing pin 1, thereby can realize broken bag and screening simultaneously.Understandable, in the spring process of bouncing pin 1, also can scratch satchel by ratchet bar.In addition, due to without sieve plate is set, avoided the problem of obstruction with the inefficiency causing thus.
In the utility model, can adopt the drive unit of various appropriate formats, as long as can make bouncing pin 1 carry out above-mentioned bounce motion.
In a kind of embodiment of the present utility model (not shown), described drive unit can comprise bent axle and for driving the driver element 4 of described bent axle, a plurality of described bouncing pins 1 are connected in the diverse location of described bent axle, can make the motion of adjacent bouncing pin 1 have the above-mentioned reverse period.
In another kind of embodiment of the present utility model, as shown in Figure 6, described drive unit can comprise rotating shaft 2, be arranged on a plurality of eccentric mechanisms 3 in described rotating shaft 2 and for driving the driver element 4 of described rotating shaft 2, described in each, bouncing pin 1 is connected in described rotating shaft 2 by corresponding described eccentric mechanism 3.Thus, adjacent eccentric stiffener 3 can be set to have different initial positions, so that the motion of adjacent bouncing pin 1 has the above-mentioned reverse period.Wherein, the motion of bouncing pin 1 can realize by the eccentric throw S of eccentric mechanism 3, the maximum outreach along its bearing of trend of bouncing pin 1 and maximum retraction distance all equal eccentric throw S, the ultimate range that the amplitude W(along the vibration perpendicular to bearing of trend of bouncing pin 1 raises and reduce) also all equal eccentric throw S.
Wherein, bouncing pin 1 can directly be articulated with eccentric mechanism 3, or is articulated with eccentric mechanism 3 by suitable linkage, as long as can realize with the rotation of eccentric mechanism 3 above-mentioned compound motion.In addition, between adjacent eccentric stiffener 3, can separate by spacer 10, to install non-interferencely.
Preferably, can make the eccentric throw S sum of adjacent two described eccentric mechanisms 3 be greater than the space width of the ratchet bar of described bouncing pin 1, thus make the ratchet bar of two adjacent bouncing pins 1 can be in the mode of relay continuous pusher.
In addition, driver element 4 can adopt various suitable forms, for example, can comprise motor and suitable transmission mechanism, as long as can drive shaft 2 or bent axle rotation.
As shown in Fig. 4 a to Fig. 4 d, Fig. 4 a represents the initial position of a bouncing pin 1, and the corner of rotating shaft 2 is 0; Fig. 4 b represents that rotating shaft 2 turns over the position of 90 bouncing pins 1 while spending counterclockwise, and it compares that position shown in Fig. 4 a is upwards raised and retraction backward; Fig. 4 c represents that rotating shaft turns over the position of 180 bouncing pins 1 while spending counterclockwise, and it falls back to the height of Fig. 4 a and in the maximum position that bounces back; Fig. 4 d represents to turn over counterclockwise the position of 270 bouncing pins 1 while spending, and it is compared position shown in Fig. 4 c and reduces downwards and stretch out forward; When rotating shaft 2 rotates counterclockwise 360 while spending, position shown in Fig. 4 a will be raised and reach to bouncing pin 1.
Preferably, as shown in Figure 6 and Figure 7, can make the motion inverting each other of adjacent two described bouncing pins 1.In the illustrated embodiment, namely, in the axial projection along rotating shaft 2, make the eccentric mechanism 3 of adjacent two bouncing pin 1 correspondences symmetrical about the axis of rotating shaft 2 all the time.For example, when a bouncing pin 1 is during in position shown in Fig. 4 a, adjacent bouncing pin 1 is in the position shown in Fig. 4 c; When a bouncing pin 1 is during in position shown in Fig. 4 b, adjacent bouncing pin 1 is in the position shown in Fig. 4 d.Thus, adjacent bouncing pin 1 countershaft 2 produces opposite effect power, can eliminate the unbalance loading of eccentric mechanism 3 countershafts 2, makes the operation of whole broken bag screening machine more steady, and impact load reduces.
Bouncing pin 1 of the present utility model can form various suitable forms, as long as can drive and bounce by driven device, thereby can pass through ratchet bar broken bag pusher.For example, described bouncing pin 1 can comprise shape body, and described ratchet bar can be arranged on top and/or the sidepiece of described shape body, and the ratchet tip of described ratchet bar is towards the free end of described bouncing pin 1.
Preferably, as shown in Figure 8, described ratchet bar can comprise the first ratchet bar 5 and the second ratchet bar 6, described the first ratchet bar 5 forms the top that both sides have the tabular of ratchet and are arranged on described shape body, to form sorting face 5a, described the second ratchet bar 6 forms the plate face that a side has the tabular of ratchet and is connected in described the first ratchet bar 5 by opposite side.In this preferred embodiment, adjacent two bouncing pins 1 are within the reverse period, and mainly the ratchet by the first ratchet bar 5 tears broken bag, and the ratchet of the second ratchet bar 6 can be assisted and scratch satchel in spring process.And bouncing pin 1 mainly carries out pusher by the ratchet of the second ratchet bar 6, the first ratchet bar 5 can be assisted pusher in spring process.In addition, sorting face 5a and each ratchet are for bridging (accepting satchel), the bulk cargo of falling sorting face 5a below from the gap between adjacent bouncing pin 1 is screenings, and the material of being detained above sorting face 5a, by being pushed to the end discharging of bouncing pin 1, is oversize.
In addition, preferably, from one end that is connected in described drive unit of described bouncing pin 1, towards the other end of described bouncing pin 1, described bouncing pin 1 is tilted to lower setting, to be convenient to the discharging operation of oversize in auxiliary pusher.
In addition, as depicted in figs. 1 and 2, described broken bag screening machine can comprise feed bin 7, the bottom of described feed bin 7 is provided with stripper 8, described stripper 8 is divided into screenings storage area 7a and oversize storage area 7b by described feed bin 7, described bouncing pin 1 is arranged on the top of described stripper 8, and described bouncing pin 1 is connected in described drive unit at described screenings storage area 7a, and the end of described bouncing pin 1 extends to described screenings storage area 7b.Thus, screenings storage area 7a can be arranged on the whole below of bouncing pin 1 substantially, so as in broken bag, sieve in sufficient situation and collect screenings.
Because broken bag and the part of sieving the basic close drive unit at bouncing pin 1 complete, propelling movement along with material, need the amount of the material of broken bag and screening to greatly reduce, thus at the end of bouncing pin 1 without the motion keeping with the part same-amplitude of the close drive unit of bouncing pin 1.In other words, can make the vibration of bouncing pin 1 decay gradually along its bearing of trend.Preferably, the top of stripper 8 can be provided with support member, and the end portion of bouncing pin 1 can be passed through this supports support.Selectively, also can use the end of swing-bar mechanism (not shown) support bouncing pin 1, to keep the amplitude of bouncing pin 1.
Preferably, as shown in Figure 1, the top of described feed bin 7 can be provided with from described screenings storage area 7a to the downward-sloping pressing plate 9 of described oversize storage area 7b.Before not being pushed to by the satchel of broken bag the end that approaches bouncing pin 1, can be forced to push the gap between pressing plate 9 and ratchet bar, thereby make satchel be forced to broken bag, further to improve broken bag efficiency, implement abundant broken bag.More preferably, pressing plate 9 is by the elastic supporting member for supporting optical member 9a(that can compress spring for example) be supported in the top of described feed bin 7.
Thus, while occurring that on sorting face 5a equivalent diameter is greater than the material of the hard in the gap between pressing plate 9 and ratchet bar (cannot hanging breaking) (as Plastic Drum, pot class), the large equivalent diameter hard ware material that pressing plate 9 can be pushed into this gap backs down, automatically dodge hard ware material, to avoid stopping up because of such large equivalent diameter hard ware material the discharge channel of oversize.More preferably, as shown in Figure 1, pressing plate 9 can be arranged on the position of the close screenings storage area 7a of screenings storage area 7a and the intersection of oversize storage area 7b.
Wherein, pressing plate 9 can be arranged on for the hopper 11 to broken bag screen-dividing machine guide.Particularly, as shown in Figure 9, described hopper 11 comprises main body, and described main body comprises that, for surrounding the sidewall 12 of blanking channel, wherein, pressing plate 9 is arranged on described sidewall 12 pivotly, and described pressing plate 9 is also supported in described sidewall 12 by elastic supporting member for supporting optical member 9a.Wherein, described hopper 11 is arranged on the top of described bouncing pin 1, and described pressing plate 9 is arranged on the top of the end of described bouncing pin 1.
Preferably, along the direction away from described sidewall 12, the height of described pressing plate 9 has downward trend, thereby can form at the end of bouncing pin 1 gap of convergent, thereby strengthens gradually the effect of above-mentioned pressure broken bag.Particularly, pressing plate 9 can be set to various forms, to have above-mentioned height downward trend.For example, as shown in Figure 9, described pressing plate 9 can comprise the rake 9b and the flat part 9c that is connected in described rake 9b near described sidewall 12, and described flat part 9c is parallel to described bouncing pin 1(and is parallel to sorting face 5a).Thus, can decline by rake 9b height of formation, and keep the best of certain limit to force broken bag by flat part 9c.Wherein, the length of pressing plate 9 and the length ratio of rake 9b and flat part 9c can be set as required.
In addition, the bottom of described main body can be provided with the blocking material frame 13 around the outlet of described blanking channel, so that material vertically falls.Preferably, described main body comprises relative the first side wall (being left side wall in Fig. 1) and the second sidewall (being right side wall in Fig. 1) and two the 3rd sidewalls that are connected described the first side wall and the second sidewall, described pressing plate is arranged on described the first side wall, the end face of described blocking material frame 13 is concordant with the bottom surface of described main body, the bottom surface of described blocking material frame 13 is with respect to described end face along downward-sloping towards the direction of described the first side wall from described the second sidewall, and described bottom surface is parallel to described bouncing pin 1(and is parallel to sorting face 5a).Thus, can guarantee to there is roughly gap uniformly between hopper 11 bottoms and sorting face 5a by blocking material frame 13, prevent that material from leaking down because having inhomogeneous gap between hopper 11 bottoms and sorting face 5a.
In addition, described main body can form the structure of convergent from the top down, to accelerate charging.
Below with reference to the preferred embodiment shown in Fig. 1, illustrate the course of work of the packed changing food waste of processing that uses broken bag screening machine of the present utility model.
Packed changing food waste drops to the top of bouncing pin 1 from the blanking channel of hopper 11, then under the spring effect of bouncing pin 1, by ratchet bar, torn and pass through bouncing pin 1 towards end feed.In this process, parcel bag broken bag under the role of tear of ratchet bar of most of packed changing food waste, the gap of the material that in rubbish in bag, equivalent diameter is less than gap between bouncing pin 1 between bouncing pin 1 drops to screenings storage area 7a, and the material that equivalent diameter is greater than gap between bouncing pin 1 continues by bouncing pin 1, carried and drop to oversize storage area 7b from end.The packed changing food waste of the not broken bag of carrying along bouncing pin 1 continuation is when moving to the end of close bouncing pin 1, pressing plate 9 by top is forced extruding, thereby by pressing plate 9, assist bouncing pin 1 to strengthen tearing, force broken bag, the rubbish in bag sieves by the gap between bouncing pin 1 equally.Thus, packed changing food waste is whole broken bags substantially, and the material that the equivalent diameter in bag is less than gap between adjacent bouncing pin 1 falls into screenings storage area 7a.
In addition, from hopper 1 enter or from the large equivalent diameter hard ware material (equivalent diameter is greater than the gap between bouncing pin 1) that sheds in the bag breaking with bouncing pin 1 towards end feed, in the time of below process pressing plate 9, large equivalent diameter hard ware material also passes through jack-up pressing plate 9 by force, finally from the end of bouncing pin 1, departs from and drops to oversize storage area 7b.
Below describe by reference to the accompanying drawings preferred embodiment of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in the above-mentioned specific embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible combinations.
In addition, between various embodiment of the present utility model, also can be combined, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a hopper, described hopper (11) comprises main body, described main body comprises the sidewall (12) for surrounding blanking channel, it is characterized in that, described hopper also comprises the pressing plate (9) being arranged on pivotly on described sidewall (12), and described pressing plate (9) is also supported in described sidewall (12) by elastic supporting member for supporting optical member (9a).
2. hopper according to claim 1, is characterized in that, along the direction away from described sidewall (12), the height of described pressing plate (9) has downward trend.
3. hopper according to claim 2, is characterized in that, described pressing plate (9) comprises the rake (9b) of close described sidewall (12) and is connected in the flat part (9c) of described rake (9b).
4. according to the hopper described in any one in claim 1-3, it is characterized in that, described elastic supporting member for supporting optical member (9a) is spring.
5. hopper according to claim 1, is characterized in that, the bottom of described main body is provided with around the blocking material frame of the outlet of described blanking channel (13).
6. hopper according to claim 5, it is characterized in that, described main body comprises relative the first side wall with the second sidewall and is connected described the first side wall and two the 3rd sidewalls of the second sidewall, described pressing plate is arranged on described the first side wall, the end face of described blocking material frame (13) is concordant with the bottom surface of described main body, and the bottom surface of described blocking material frame (13) is downward-sloping towards the direction of described the first side wall from described the second sidewall with respect to described end face edge.
7. hopper according to claim 1, is characterized in that, described main body forms the structure of convergent from the top down.
8. a broken bag screening machine, it is characterized in that, described broken bag screening machine comprises according to claim 1, 4, hopper in 7 described in any one (11), described broken bag screening machine also comprises a plurality of parallel and spaced bouncing pins (1) and for driving described bouncing pin (1) to carry out the drive unit of bounce motion, described bounce motion is along the reciprocating motion of the bearing of trend of described bouncing pin (1) with along the compound motion perpendicular to the vibration of described bearing of trend, described bouncing pin is provided with ratchet bar on (1), and the component of the bearing of trend along described bouncing pin (1) of the bounce motion of adjacent two described bouncing pins (1) has the reverse each other period, described hopper (11) is arranged on the top of described bouncing pin (1), described pressing plate (9) is arranged on the top of the end of described bouncing pin (1).
9. broken bag screening machine according to claim 8, it is characterized in that, along the direction away from described sidewall (12), the height of described pressing plate (9) has downward trend, described pressing plate (9) comprises near the rake (9b) of described sidewall (12) and is connected in the flat part (9c) of described rake (9b), and described flat part (9c) is parallel to described bouncing pin (1).
10. broken bag screening machine according to claim 8 or claim 9, it is characterized in that, the bottom of described main body is provided with around the blocking material frame of the outlet of described blanking channel (13), described main body comprises relative the first side wall with the second sidewall and is connected described the first side wall and two the 3rd sidewalls of the second sidewall, described pressing plate is arranged on described the first side wall, the end face of described blocking material frame (13) is concordant with the bottom surface of described main body, the bottom surface of described blocking material frame (13) is downward-sloping towards the direction of described the first side wall from described the second sidewall with respect to described end face edge, described bottom surface is parallel to described bouncing pin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688702.4U CN203526078U (en) | 2013-11-04 | 2013-11-04 | Hopper and bag breaking screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688702.4U CN203526078U (en) | 2013-11-04 | 2013-11-04 | Hopper and bag breaking screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526078U true CN203526078U (en) | 2014-04-09 |
Family
ID=50412340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320688702.4U Expired - Lifetime CN203526078U (en) | 2013-11-04 | 2013-11-04 | Hopper and bag breaking screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526078U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229238A (en) * | 2014-09-02 | 2014-12-24 | 毕剑川 | Bag opening machine and water processing system |
| CN106628460A (en) * | 2017-01-13 | 2017-05-10 | 中国计量大学 | Vibrating and residue removing manner based automatic unpacking and charging method |
-
2013
- 2013-11-04 CN CN201320688702.4U patent/CN203526078U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229238A (en) * | 2014-09-02 | 2014-12-24 | 毕剑川 | Bag opening machine and water processing system |
| CN104229238B (en) * | 2014-09-02 | 2017-03-15 | 毕剑川 | Bag opening machine and water treatment system |
| CN106628460A (en) * | 2017-01-13 | 2017-05-10 | 中国计量大学 | Vibrating and residue removing manner based automatic unpacking and charging method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103567029B (en) | Broken bag screening machine and restaurant garbage treating system | |
| CN209739966U (en) | Peanut raw material feed mechanism | |
| CN203526078U (en) | Hopper and bag breaking screening machine | |
| CN112844595A (en) | Wood waste recovery device | |
| CN110800830A (en) | Kneading mechanism for tea fixation | |
| CN103464451B (en) | Garbage sorting system and method | |
| CN213032612U (en) | Crushing and screening device for road and bridge construction | |
| CN211538518U (en) | White hair tip shaking and screening machine | |
| CN211160189U (en) | Crusher with movable screen | |
| CN109174618B (en) | Quick sieving mechanism is used in feed production of function is shakeouts in area | |
| CN208527275U (en) | A kind of Feed Manufacturing power screen sizing apparatus | |
| CN208373323U (en) | Powder filter plant and ceramic tile manufacture system | |
| CN103480638B (en) | Garbage sorting system and method | |
| CN109080031A (en) | A kind of progressive rotation type plastic grain screening machine and its screening technique | |
| CN110000086A (en) | A kind of three-dimensional ladder composite screen | |
| CN210252649U (en) | Sieve plate of double-combination double-acting jigger | |
| CN208627857U (en) | Material return system and powder filter plant | |
| CN208627779U (en) | Material return system and powder filter plant | |
| CN202657341U (en) | Bag breaking machine | |
| CN110639681A (en) | Crusher with movable screen | |
| CN208303182U (en) | A kind of high energy efficiency vibrating screening machine | |
| CN219210231U (en) | Screening mechanism for pulverizer | |
| CN214439364U (en) | Jaw crushing equipment for recycled aggregate | |
| CN209409016U (en) | A kind of production special batching mechanism of modified engineered plastic | |
| CN218743245U (en) | Superfine powder screening mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Co-patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee after: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd. Address before: 410013 Changsha province high tech Development Zone, No. 307 South Road, silver basin Co-patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: Changsha Zoomlion Environmental Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170615 Address after: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Patentee after: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd. Address before: 410000 Hunan province Changsha hi tech Development Zone, Lin Yulu No. 288 Co-patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: ZOOMLION ENVIRONMENTAL INDUSTRY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |