CN215587165U - Garbage sweeper for crushing and screening equipment and crushing and screening equipment - Google Patents
Garbage sweeper for crushing and screening equipment and crushing and screening equipment Download PDFInfo
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- CN215587165U CN215587165U CN202121316783.6U CN202121316783U CN215587165U CN 215587165 U CN215587165 U CN 215587165U CN 202121316783 U CN202121316783 U CN 202121316783U CN 215587165 U CN215587165 U CN 215587165U
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Abstract
The utility model discloses a garbage sweeper for crushing and screening equipment and crushing and screening equipment, wherein the garbage sweeper for the crushing and screening equipment is applied to the discharge end of a main conveying belt of the crushing and screening equipment and comprises: a rotating body, the periphery of which is provided with a kick-out lever; the scraping plate is arranged on one side, away from the screen box of the crushing and screening equipment, of the rotating body, and is provided with a scraping hole with an opening at the top end; and the rotary driving device is used for driving the rotary body to rotate so that the stirring rod can rotate to a position between a discharge port of the main conveying belt and the screen box and can rotate to the scraper plate, and when the stirring rod rotates to the scraper plate, the stirring rod penetrates through the scraping hole so that the scraper plate scrapes light garbage such as cloth and/or plastics on the stirring rod. Under the combined action of the material poking rod and the scraper, light garbage such as cloth and/or plastics can be reduced to a great extent and fall into the sieve box, frequent blockage of a sieve screen of the sieve box is avoided, and therefore the sieving efficiency can be improved.
Description
Technical Field
The utility model relates to the technical field of crushing and screening equipment, in particular to a garbage sweeper for crushing and screening equipment. In addition, the utility model also relates to crushing and screening equipment comprising the garbage sweeper for the crushing and screening equipment.
Background
As is well known, a crushing and screening device for crushing stones, construction waste and the like generally comprises a crushing main machine, a main conveyor belt and a screen box, wherein when the crushing and screening device works, stones, construction waste and the like are crushed by the crushing main machine, the crushed materials are fed into the screen box by the main conveyor belt, and then the screen box is used for screening the materials.
However, when the stone and construction waste are crushed by the crushing and screening device, the stone and construction waste are inevitably mixed with light waste such as various kinds of cloth and/or plastics, and the light waste such as the cloth and/or the plastics cannot be sufficiently sorted out during the on-site construction process due to the fact that the excavator is used for feeding, so that the light waste such as the cloth and/or the plastics and the crushed material fall into the main conveyor belt from the crushing main machine and are finally conveyed into the screen box, obviously, the light waste such as the cloth and/or the plastics falling into the screen box easily causes screen blockage of the screen box, and the screening efficiency is seriously influenced.
In summary, a problem to be solved by those skilled in the art is how to provide a garbage sweeper for a crushing and screening device to reduce light garbage such as cloth and/or plastics from falling into a screen box and improve screening efficiency.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide a garbage sweeper for a crushing and screening device, which can reduce light garbage such as cloth and/or plastic from falling into a screen box of the crushing and screening device, avoid frequent screen blockage of the screen box, and improve screening efficiency.
Another object of the utility model is to provide a crushing and screening equipment of rubbish sweeper for crushing and screening equipment including above-mentioned, its work efficiency is high.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a crushing and screening is rubbish sweeper for equipment, is applied to the discharge end of the main conveyer belt of crushing and screening equipment, includes:
a rotating body, the periphery of which is provided with a kick-out lever;
the scraping plate is arranged on one side, away from the screen box of the crushing and screening equipment, of the rotating body, and is provided with a scraping hole with an opening at the top end;
and the rotating driving device is used for driving the rotating body to rotate so that the material stirring rod can rotate to a position between the discharge port of the main conveying belt and the screen box and can rotate to the scraper plate, and when the material stirring rod rotates to the scraper plate, the material stirring rod penetrates through the material scraping hole so that the scraper plate scrapes light garbage such as cloth and/or plastics on the material stirring rod.
Preferably, the scraper blade includes the arc that has preset radian, the inboard of arc towards the rotating body, the hole of scraping is located the arc.
Preferably, when the material poking rod rotates to the top end of the material scraping hole, one end, close to the rotating body, of the material poking rod corresponds to the top end of the material scraping hole; when the material stirring rod rotates to the bottom end of the material scraping hole, one end, far away from the rotating body, of the material stirring rod corresponds to the bottom end of the material scraping hole.
Preferably, the scraper blade still includes vertical board, the top of vertical board with the arc links to each other, the bottom of vertical board is used for setting firmly in preset position.
Preferably, the rotating body comprises:
the material poking rod is arranged on the peripheral part of the roller;
and the connecting shafts are arranged at two ends of the roller and are hinged with the fixed supports.
Preferably, the rotary drive device is connected to at least one of the two connecting shafts.
Preferably, at least one group of material shifting assemblies is arranged on the periphery of the rotating body, and when more than two groups of material shifting assemblies are arranged, the more than two groups of material shifting assemblies are distributed along the circumferential direction of the rotating body;
each group of the material poking assemblies comprises at least two material poking rods, and the material poking rods of the same group of the material poking assemblies are distributed along the axial direction of the rotating body.
Preferably, the material poking rods of different groups of the material poking assemblies are arranged in a one-to-one correspondence manner along the circumferential direction of the rotating body.
Preferably, a receiving hopper is arranged on one side of the scraper far away from the rotating body.
The utility model provides a crushing and screening equipment, includes main conveyer belt and is located the sieve case of the discharge gate below of main conveyer belt still includes the rubbish sweeper for any one kind of above-mentioned crushing and screening equipment, the rubbish sweeper for crushing and screening equipment is located the discharge end of main conveyer belt, so that the stirring rod of rubbish sweeper for crushing and screening equipment can stretch into the discharge gate with between the sieve case.
According to the garbage sweeper for the crushing and screening equipment, when the rotary driving device drives the rotary body to rotate, the rotary body drives the material stirring rod to rotate together, and when the material stirring rod rotates to a position between the discharge port of the main conveying belt and the screen box, the material stirring rod extends into falling materials, so that light garbage mixed with materials, such as cloth and/or plastics, can be hung on the material stirring rod; when the stirring rod rotates away from the screen box and reaches the position of the scraping plate, the stirring rod enters the scraping hole from the top end of the scraping hole and penetrates through the scraping hole, and in the process, light garbage such as cloth and/or plastics on the stirring rod is scraped by the scraping plate near the scraping hole, so that the stirring rod can continuously take away the light garbage such as the cloth and/or the plastics in the material falling from the discharge port of the main conveying belt during circular rotation.
Therefore, when the garbage sweeper for the crushing and screening equipment is applied to the discharge end of the main conveying belt of the crushing and screening equipment, light garbage such as cloth and/or plastics can be greatly reduced from falling into the screen box under the combined action of the material poking rod and the scraper, the screen mesh of the screen box is prevented from being frequently blocked, and the screening efficiency can be improved.
The crushing and screening device provided by the utility model comprises the garbage sweeper for the crushing and screening device, and the garbage sweeper for the crushing and screening device is utilized to take away light garbage such as cloth and/or plastics and the like in materials output from a discharge port of the main conveying belt, so that the light garbage such as the cloth and/or plastics and the like is reduced from falling into the screen box, the screen mesh of the screen box is prevented from being frequently blocked, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a front view of a garbage sweeper for a crushing and screening device according to an embodiment of the present invention;
FIG. 2 is a side view of a garbage sweeper for a crushing and screening apparatus according to an embodiment of the present invention;
figure 3 is a schematic layout of a crushing and screening apparatus according to an embodiment of the present invention.
The reference numerals in fig. 1 to 3 are as follows:
the device comprises a rotating body 1, a material poking rod 11, a roller 12, a connecting shaft 13, a scraping plate 2, an arc-shaped plate 21, a material scraping hole 211, a vertical plate 22, a support 3, a garbage sweeper 100 for crushing and screening equipment, a main conveying belt 200, a screen box 300 and a material track 400.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The core of the utility model is to provide a garbage sweeper for crushing and screening equipment, which can reduce light garbage such as cloth and/or plastics and the like from falling into a screen box of the crushing and screening equipment, avoid frequent blockage of a screen mesh of the screen box and improve screening efficiency. The other core of the utility model is to provide the crushing and screening equipment comprising the garbage sweeper for the crushing and screening equipment, which has high working efficiency.
Referring to fig. 1-3, fig. 1 is a front view of a garbage sweeper for a crushing and screening device according to an embodiment of the present invention; FIG. 2 is a side view of a garbage sweeper for a crushing and screening apparatus according to an embodiment of the present invention; figure 3 is a schematic layout of a crushing and screening apparatus according to an embodiment of the present invention.
The utility model provides a garbage sweeper for a crushing and screening device, which is applied to the discharge end of a main conveyer belt 200 of the crushing and screening device, and as known by persons skilled in the art, a screen box 300 of the crushing and screening device is positioned below a discharge port of the main conveyer belt 200, and materials conveyed by the main conveyer belt 200 fall into the screen box 300 after coming out of the discharge port of the main conveyer belt 200 by virtue of gravity.
The garbage sweeper for the crushing and screening equipment comprises a rotating body 1, a rotary driving device and a scraper 2.
Specifically, the peripheral part of the rotating body 1 is provided with the kick-off lever 11, and the rotary driving device is used for driving the rotating body 1 to rotate, and it can be understood that when the rotating body 1 rotates, the kick-off lever 11 is driven to rotate together, so that the kick-off lever 11 can be rotated between the discharge port of the main conveyor belt 200 and the sieve box 300 or the kick-off lever 11 can be rotated away from the sieve box 300.
In the process that the material falls into the sieve box 300 from the discharge port of the main conveyor belt 200, when the material stirring rod 11 rotates to a position between the discharge port of the main conveyor belt 200 and the sieve box 300, the material stirring rod 11 extends into the falling material, so that light garbage such as cloth and/or plastics mixed in the material can be suspended on the material stirring rod 11, when the material stirring rod 11 rotates away from the sieve box 300, namely, when the material stirring rod 11 rotates to a position far away from the sieve box 300, the light garbage such as cloth and/or plastics can be taken away, and the light garbage such as cloth and/or plastics is reduced from falling into the sieve box 300.
The scraper 2 is arranged on one side of the rotary body 1 far away from the screen box 300 of the crushing and screening device and is mainly used for cleaning light garbage such as cloth and/or plastics hung on the material stirring rod 11. The scraping plate 2 is provided with a scraping hole 211, the top end of the scraping hole 211 is open, when the material stirring rod 11 rotates to the position of the scraping plate 2, the material stirring rod 11 enters the scraping hole 211 from the top end of the scraping hole 211 and penetrates through the scraping hole 211, and in the process, light garbage such as cloth and/or plastics on the material stirring rod 11 is scraped by the scraping plate 2 near the material stirring hole 211, so that the material stirring rod 11 continuously takes away the light garbage such as the cloth and/or the plastics in the material falling from the discharge hole of the main conveying belt 200 during the circular rotation.
Therefore, the utility model provides a rubbish sweeper for crushing and screening equipment when being applied to the discharge end of the main conveyer belt 200 of crushing and screening equipment, under the combined action of the material poking rod 11 and the scraper blade 2, light rubbish such as reduction cloth and/or plastics that can to a great extent falls into the sieve case 300, avoids causing the frequent jam of screen cloth of sieve case 300 to can promote screening efficiency.
It can be understood that the shape and size of the scraping hole 211 are respectively matched with the shape and size of the stirring rod 11, so that the stirring rod 11 can pass through the scraping hole 211, and meanwhile, the scraping plate 2 near the scraping hole 211 can scrape light garbage such as cloth and/or plastics on the stirring rod 11 well in the rotating process of the stirring rod 11, that is, the gap between the scraping hole 211 and the stirring rod 11 cannot be too large, otherwise, the scraping effect will be affected.
It should be noted that the scraper 2 may be a vertically arranged flat plate, and at this time, the scraping hole 211 is a vertical hole, and the scraping hole 211 extends downward from the top end of the scraper 2 by a certain distance.
In addition, because the movement locus of each point on the setting lever 11 is an arc-shaped locus when the setting lever 11 rotates, in order to improve the contact range between the scraper 2 near the scraper hole 211 and the setting lever 11, so that the scraper hole 211 can gradually correspond to different positions of the setting lever 11, on the basis of the above-mentioned embodiment, the scraper 2 includes the arc-shaped plate 21 with a preset radian, the inner side of the arc-shaped plate 21 faces the rotating body 1, and the scraper hole 211 is arranged on the arc-shaped plate 21.
That is, in this embodiment, the arc plate 21 is gradually bent toward the rotating body 1 in an arc shape, and the arc structure of the arc plate 21 determines the shape of the scraping hole 211, that is, the scraping hole 211 is an arc bent hole; the top end of the scraping hole 211 is closest to the rotating body 1, and the scraping hole 211 is gradually distant from the rotating body 1 from the top end of the scraping hole 211 to the bottom end of the scraping hole 211.
Like this, in the rotation process of setting aside the material pole 11, can make setting aside material pole 11 along a plurality of position points of length direction rotate to scraping different positions department of material hole 211 in proper order to light rubbish such as cloth and/or plastics that will hang in setting aside material pole 11 better scrapes.
Further, in order to improve the scraping effect, on the basis of the above embodiment, when the material poking rod 11 rotates to the top end of the scraping hole 211, one end of the material poking rod 11 close to the rotating body 1 corresponds to the top end of the scraping hole 211; when the material stirring rod 11 rotates to the bottom end of the material scraping hole 211, one end of the material stirring rod 11, which is far away from the rotating body 1, corresponds to the bottom end of the material scraping hole 211.
That is to say, when stirring rod 11 just changes over to scraping material hole 211, stirring rod 11 is close to the one end of rotating body 1 and is located the top of scraping material hole 211, like this, can be followed stirring rod 11 and be close to the one end of rotating body 1 and begin to scrape the material, makes to scrape the material more thoroughly, is favorable to better scraping light rubbish such as cloth and/or plastics that hang on stirring rod 11.
Simultaneously, when stirring rod 11 rolled out and scrape material hole 211, stirring rod 11 kept away from the one end of rotating body 1 and corresponding the bottom of scraping material hole 211, this can avoid light rubbish such as cloth and/or plastics to keep away from rotating body 1 from stirring rod 11 and pass through between the bottom of scraping material hole 211.
In addition, in view of the convenience of fixing the squeegee 2, on the basis of the above-described embodiment, the squeegee 2 further includes the vertical plate 22, a top end of the vertical plate 22 is connected to the arc-shaped plate 21, and a bottom end of the vertical plate 22 is configured to be fixed at a predetermined position.
That is, the scraper 2 is fixedly disposed at a predetermined position by the vertical plate 22, so that the arc plate 21 is located at a side of the rotating body 1 away from the screen box 300. For example, the vertical plate 22 may be fixed in a preset position of the crushing and screening device to ensure the relative positional relationship between the arc plate 21 and the rotating body 1.
The embodiment is not limited to the specific connection manner between the vertical plate 22 and the arc plate 21, for example, the vertical plate 22 and the arc plate 21 may be welded, bonded, or connected by bolts.
In addition, in each of the above embodiments, the specific structure of the rotating body 1 is not limited, and in view of the simplicity of the structure of the rotating body 1 and the reduction of the weight of the rotating body 1, on the basis of the above embodiments, the rotating body 1 includes a drum 12 and connecting shafts 13 provided at both ends of the drum 12, the setting lever 11 is provided at the outer circumferential portion of the drum 12, and the two connecting shafts 13 are respectively hinged to the fixed holders 3.
That is, the roller 12 in this embodiment is disposed on the support 3 through the connecting shaft 13, the support 3 mainly plays a bearing role, and the connecting shaft 13 is hinged with the support 3, that is, the connecting shaft 13 can rotate relative to the support 3 to realize the rotation of the roller 12.
The present embodiment does not limit the specific shape, structure, and the like of the support 3, as long as it can support the rotation of the connecting shaft 13.
For example, the support 3 preferably includes two fixing plates disposed oppositely, and the two connecting shafts 13 are respectively hinged with the two fixing plates in a one-to-one correspondence.
In addition, in the above embodiment, at least one of the two connecting shafts 13 is connected to a rotation driving device.
That is, one of the connecting shafts 13 can be used as a power transmission shaft, and one of the connecting shafts 13 is driven to rotate by a rotary driving device, so that the connecting shaft 13 drives the roller 12 to rotate, thereby realizing the rotation of the rotating body 1 and the material stirring rod 11.
Of course, the two connecting shafts 13 may be used as power transmission shafts, and the two rotary driving devices respectively drive the two connecting shafts 13 to rotate simultaneously, so as to rotate the rotating body 1 and the kick-off lever 11.
The present embodiment does not limit the specific structure of the rotation driving device as long as it can output a rotational motion.
It should be noted that the rotation driving device may be directly connected to the connecting shaft 13, or the rotation driving device may be connected to the connecting shaft 13 through a transmission mechanism, for example, the rotation driving device may be preferably connected to the connecting shaft 13 through a gear transmission mechanism.
In the above embodiments, the number of the setting bars 11 provided on the rotating body 1 is not limited.
As a preferable scheme, on the basis of the above embodiment, at least one group of material ejecting assemblies is arranged on the outer periphery of the rotating body 1, and when the number of the material ejecting assemblies is two or more, the two or more groups of material ejecting assemblies are distributed along the circumferential direction of the rotating body 1; each group of material shifting assemblies comprises at least two material shifting rods 11, and the material shifting rods 11 of the same group of material shifting assemblies are distributed along the axial direction of the rotating body 1.
It can be understood that the material poking rods 11 of the same group of material poking assemblies are distributed along the axial direction of the rotating body 1, and the width range of the action of the material poking rods 11 can be enlarged, so that the material poking assemblies are suitable for the main conveying belts 200 with different widths, and the material poking rods 11 can take away light garbage such as cloth and/or plastics in the material output from the discharge port of the main conveying belt 200 in the whole width range.
It should be noted that the material-shifting rods 11 of the same group of material-shifting assemblies can be arranged in a collinear manner along the axis of the rotating body 1; or may be arranged in a spiral.
Further, the more the group number of the material poking components is, the more the frequency between the discharge hole of the material poking rod 11 extending into the main conveying belt 200 and the sieve box 300 is, so that the material poking components can be arranged in multiple groups, and the material poking rod 11 can better take away light garbage such as cloth and/or plastics in the material.
Preferably, when the number of the material poking assemblies is at least two groups, the material poking assemblies are uniformly distributed along the circumferential direction of the rotating body 1.
It is further preferred that the kick-off bars 11 of the same set of kick-off assemblies are evenly distributed in the axial direction of the rotary body 1.
It can be understood that the scraping holes 211 on the scraping plate 2 are determined by the number of the material poking rods 11 on the rotating body 1 and the arrangement mode thereof, and it is required to ensure that each material poking rod 11 on the rotating body 1 corresponds to a scraping hole 211.
In view of the convenience of the arrangement of the scraping holes 211 on the scraper 2, on the basis of the above-mentioned embodiments, the material-poking rods 11 of different groups of material-poking assemblies are arranged in a one-to-one correspondence along the circumferential direction of the rotating body 1.
That is to say, the corresponding setting poles 11 of the material subassembly are dialled to different groups sets up at the circumferencial direction of rotating body 1, and like this, when rotating body 1 rotated, the corresponding setting poles 11 of the material subassembly are dialled to different groups can pass from same scraping hole 211, under this kind of circumstances, only need set up on scraper blade 2 with the material hole 211 is scraped to each setting pole 11 one-to-one of the material subassembly is dialled to the same group.
In addition, in order to collect the light garbage such as the cloth and/or the plastic scraped by the scraper 2, in the above embodiment, a receiving hopper is provided on the side of the scraper 2 away from the rotating body 1 for receiving the light garbage such as the cloth and/or the plastic scraped by the scraper 2 from the kick-off lever 11.
In addition to the garbage sweeper for the crushing and screening device, the utility model also provides the crushing and screening device comprising the garbage sweeper for the crushing and screening device disclosed by any one of the embodiments, the crushing and screening device further comprises a main conveying belt 200 and a screen box 300, the screen box 300 is positioned below the discharge port of the main conveying belt 200, and the garbage sweeper for the crushing and screening device is arranged at the discharge end of the main conveying belt 200, so that the material poking rod 11 of the garbage sweeper for the crushing and screening device can extend between the discharge port of the main conveying belt 200 and the screen box 300.
It should be noted that, in this embodiment, the structures of the main conveyor 200, the screen box 300, and other parts of the crushing and screening device are not limited, and those skilled in the art may refer to the prior art, and details thereof are not described herein.
The important point of this embodiment is that the garbage sweeper for the crushing and screening device disclosed in any one of the above embodiments is applied to the discharge end of the main conveyor belt 200 of the crushing and screening device, so as to take away the light garbage such as cloth and/or plastics in the material output from the discharge port of the main conveyor belt 200 by using the garbage sweeper for the crushing and screening device, thereby reducing the phenomenon of screen blockage of the screen box 300 caused by the light garbage such as cloth and/or plastics falling into the screen box 300 and improving the working efficiency.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The garbage sweeper for the crushing and screening equipment and the crushing and screening equipment provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A rubbish sweeper for crushing and screening equipment is characterized in that the rubbish sweeper is applied to a discharge end of a main conveying belt (200) of the crushing and screening equipment and comprises:
a rotating body (1) provided with a kick-out lever (11) on the outer peripheral portion thereof;
the scraping plate (2) is arranged on one side, away from a screen box (300) of the crushing and screening equipment, of the rotating body (1), and the scraping plate (2) is provided with a scraping hole (211) with an opening at the top end;
the rotary driving device is used for driving the rotary body (1) to rotate, so that the material stirring rod (11) can rotate to a position between a discharge port of the main conveying belt (200) and the screen box (300) and can rotate to the scraper (2); when the material stirring rod (11) rotates to the position of the scraper (2), the material stirring rod (11) penetrates through the material scraping hole (211), so that light garbage such as cloth and/or plastics on the material stirring rod (11) is scraped off by the scraper (2).
2. Waste sweeper according to claim 1, characterized in that the scraper (2) comprises an arc (21) with a predetermined arc, the inner side of the arc (21) facing the rotating body (1), the scraping hole (211) being provided in the arc (21).
3. The garbage sweeper for crushing and screening equipment according to claim 2, wherein when the material poking rod (11) rotates to the top end of the material scraping hole (211), one end of the material poking rod (11) close to the rotating body (1) corresponds to the top end of the material scraping hole (211); when the material stirring rod (11) rotates to the bottom end of the material scraping hole (211), one end, far away from the rotating body (1), of the material stirring rod (11) corresponds to the bottom end of the material scraping hole (211).
4. The garbage sweeper for crushing and screening equipment according to claim 2, wherein the scraper (2) further comprises a vertical plate (22), the top end of the vertical plate (22) is connected with the arc-shaped plate (21), and the bottom end of the vertical plate (22) is used for being fixedly arranged at a preset position.
5. Waste sweeper for a crushing and screening apparatus according to claim 1, characterised in that said rotating body (1) comprises:
a drum (12), wherein the kick-out lever (11) is arranged on the outer periphery of the drum (12);
and the connecting shafts (13) are arranged at two ends of the roller (12), and the connecting shafts (13) are hinged with the fixed supports (3).
6. A refuse sweeper according to claim 5, characterized in that said rotary drive is connected to at least one of said two connecting shafts (13).
7. The garbage sweeper for crushing and screening equipment according to any one of claims 1 to 6, wherein at least one group of material stirring assemblies is arranged on the outer periphery of the rotating body (1), and when more than two groups of material stirring assemblies are arranged, more than two groups of material stirring assemblies are distributed along the circumferential direction of the rotating body (1);
each group of material poking components comprises at least two material poking rods (11), and the material poking rods (11) of the same group of material poking components are distributed along the axial direction of the rotating body (1).
8. The garbage sweeper for crushing and screening equipment according to claim 7, wherein the material poking rods (11) of different groups of material poking assemblies are arranged in one-to-one correspondence along the circumferential direction of the rotating body (1).
9. A refuse sweeper according to any of claims 1-6, characterized in that the side of the scraper (2) remote from the rotating body (1) is provided with a receiving hopper.
10. A crushing and screening device, comprising a main conveyor belt (200) and a screen box (300) positioned below a discharge port of the main conveyor belt (200), characterized by further comprising the garbage sweeper for crushing and screening device of any one of claims 1-9, wherein the garbage sweeper for crushing and screening device is arranged at a discharge end of the main conveyor belt (200), so that a material poking rod (11) of the garbage sweeper for crushing and screening device can stretch into the space between the discharge port and the screen box (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316783.6U CN215587165U (en) | 2021-06-11 | 2021-06-11 | Garbage sweeper for crushing and screening equipment and crushing and screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121316783.6U CN215587165U (en) | 2021-06-11 | 2021-06-11 | Garbage sweeper for crushing and screening equipment and crushing and screening equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215587165U true CN215587165U (en) | 2022-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121316783.6U Active CN215587165U (en) | 2021-06-11 | 2021-06-11 | Garbage sweeper for crushing and screening equipment and crushing and screening equipment |
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| CN (1) | CN215587165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558872A (en) * | 2022-03-03 | 2022-05-31 | 曹静静 | Soil solid waste cleaning device |
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2021
- 2021-06-11 CN CN202121316783.6U patent/CN215587165U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558872A (en) * | 2022-03-03 | 2022-05-31 | 曹静静 | Soil solid waste cleaning device |
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