CN213468521U - Material processing device - Google Patents

Material processing device Download PDF

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Publication number
CN213468521U
CN213468521U CN202022428130.9U CN202022428130U CN213468521U CN 213468521 U CN213468521 U CN 213468521U CN 202022428130 U CN202022428130 U CN 202022428130U CN 213468521 U CN213468521 U CN 213468521U
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China
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lifting
rollers
flat conveying
spiral pushing
frame body
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CN202022428130.9U
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Inventor
魏巍
祝贺
张国红
谢宏晓
王亚猛
罗曼
罗双华
张�林
汪慧
程晗
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722th Research Institute of CSIC
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722th Research Institute of CSIC
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Abstract

The utility model discloses a material processing device belongs to material screening technical field. The material processing device comprises a rack body, a plurality of lifting rollers, a plurality of flat conveying rollers and a driving piece. The frame body is the frame structure, and the frame body is used for being connected with displacement mechanism to drive frame body horizontal migration, one side outward flange of frame body has the shovel head of slope arrangement. Gaps are formed between the plurality of lifting rollers and between the plurality of flat conveying rollers, the outer wall of each lifting roller is sequentially provided with a first spiral pushing line, a plurality of bulges and a second spiral pushing line, the rotating directions of the first spiral pushing line and the second spiral pushing line are opposite, the outer wall of each flat conveying roller is provided with a third spiral pushing line, and the rotating directions of two third spiral pushing lines on two flat conveying rollers are opposite for any two adjacent flat conveying rollers. The utility model provides a material processing apparatus not only can realize the collection of material, can also realize the screening of material to improve the treatment effeciency of material.

Description

Material processing device
Technical Field
The utility model belongs to the technical field of the material screening, more specifically relates to a material processing apparatus.
Background
In the production and conveying processes of materials, products to be delivered from factories or processed need to be screened and collected according to sizes.
In the related art, to realize the screening and collection of the materials, the following two methods are generally adopted, one is to adopt a manual mode to carry out the screening first and then carry out the collection. The other is to carry out conveying and collecting through a digging machine and then carry out roller screening.
However, the screening and collection are performed separately in both methods, which makes the material handling less efficient.
SUMMERY OF THE UTILITY MODEL
To the above defect of prior art or improve the demand, the utility model provides a material processing apparatus, its aim at improves the treatment effeciency of material, solves the lower technical problem of treatment effeciency of material from this.
In order to achieve the purpose, the utility model provides a material processing device, which comprises a frame body, a plurality of lifting rollers, a plurality of flat conveying rollers and a driving piece;
the frame body is of a frame structure, the frame body is used for being connected with a displacement mechanism so as to drive the frame body to move horizontally, and the outer edge of one side of the frame body is provided with a shovel head which is obliquely arranged;
the plurality of lifting rollers and the plurality of flat conveying rollers are sequentially and rotatably inserted in parallel in the inner wall of the rack body, gaps are reserved among the plurality of lifting rollers and among the plurality of flat conveying rollers, the lifting rollers and the leveling rollers are respectively positioned on the same plane, the plane formed by the lifting rollers has an included angle with the horizontal plane, the plane formed by the leveling rollers is parallel to the horizontal plane, the outer wall of each lifting roller is sequentially provided with a first spiral pushing wire, a plurality of protrusions and a second spiral pushing wire, the rotating directions of the first spiral pushing wire and the second spiral pushing wire are opposite, so as to push the materials to move towards the direction close to the bulges, the outer wall of each flat conveying roller is provided with a third spiral pushing wire, for any two adjacent flat conveying rollers, the rotating directions of the two third spiral pushing wires on the two flat conveying rollers are opposite;
the driving pieces are located on the rack body and are in transmission connection with the lifting rollers and the flat conveying rollers respectively.
Optionally, each of the lifting rollers has a plurality of protrusion sets, the plurality of protrusion sets are arranged at intervals along an axial direction of the lifting roller, each of the protrusion sets includes a plurality of protrusions, and the plurality of protrusions are arranged at intervals along a circumferential direction of an outer wall of the lifting roller.
Optionally, each of the protrusions includes a base and a screw, for any one of the protrusions, the base is located on an outer wall of the lifting roller, the screw protrudes from the base, and the screw and the base are in threaded fit.
Optionally, each of the screws is sleeved with a protective sleeve.
Optionally, each of the protective sheaths is a polyurethane structural member.
Optionally, the other side of the frame body has a bracket, and the bracket is arranged to protrude out of the frame body.
Optionally, the bracket has a plurality of mounting holes for connecting the displacement mechanism.
Optionally, both sides of the bottom of the rack body are provided with a plurality of rotatable ground pulleys, and the plurality of ground pulleys are located on the same horizontal plane.
Optionally, both sides of the bottom of the rack body are provided with a plurality of bearing seats at intervals, the bearing seats correspond to the pulleys one by one, and each pulley is rotatably located on the corresponding bearing seat.
Optionally, the driving member includes a hydraulic motor and a controller, the hydraulic motor and the controller are both located on the frame body, the hydraulic motor is respectively in transmission connection with each of the lifting rollers and each of the leveling rollers, and the controller is electrically connected with the hydraulic motor to control the output power of the hydraulic motor.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is:
to the embodiment of the utility model provides a pair of material processing apparatus when screening and collecting the processing to the material, links together frame body and displacement mechanism to drive frame body and shovel head horizontal migration together. Due to the fact that the shovel head is arranged in an inclined mode, materials can be shoveled into the lifting roller in the frame body in the process that the shovel head moves horizontally. At the moment, the lifting roller rotates under the driving action of the driving piece, so that the first spiral pushing line and the second spiral pushing line rotate, the materials on two sides of the lifting roller move to the bulges, and the materials move to the flat conveying roller under the action of the bulges. Due to the fact that the rotation directions of any two adjacent flat conveying rollers and the two third spiral pushing lines on the two flat conveying rollers are opposite, materials with required sizes horizontally move on the flat conveying rollers towards one ends of the flat conveying rollers and are collected together, and then the materials are collected. And the materials with the non-adaptive size fall from the gaps between the adjacent lifting rollers or the adjacent flat conveying rollers during the moving process and are removed, so that the screening of the materials is realized at the same time.
That is to say, the embodiment of the utility model provides a material processing apparatus not only can realize the collection of material, can also realize the screening of material to improve the treatment effeciency of material.
Drawings
Fig. 1 is a schematic structural diagram of a material processing apparatus provided in this embodiment;
FIG. 2 is a side view of the material handling apparatus provided in this embodiment;
fig. 3 is a schematic structural diagram of a lifting roller provided in the present embodiment;
FIG. 4 is a schematic structural view of a platen roller provided in the present embodiment;
fig. 5 is a schematic structural diagram of a bearing seat provided in the present embodiment;
fig. 6 is a schematic structural diagram of the bump provided in the present embodiment.
The symbols in the drawings represent the following meanings:
1. a frame body; 11. a shovel head; 12. a support; 121. mounting holes; 13. a pulley; 14. a bearing seat; 2. a lift roller; 21. a first spiral push wire; 22. a protrusion; 221. a base; 222. a screw; 2221. a protective sleeve; 23. a second helically-pushed wire; 3. a translation roll; 31. a third spiral push wire; 4. a drive member; 5. a gap.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Fig. 1 is a schematic structural diagram of a material processing apparatus provided in this embodiment, and as shown in fig. 1, the material processing apparatus includes a frame body 1, a plurality of lifting rollers 2, a plurality of leveling rollers 3, and a driving member 4.
The frame body 1 is a frame structure, the frame body 1 is used for being connected with a displacement mechanism to drive the frame body 1 to move horizontally, and the outer edge of one side of the frame body 1 is provided with a shovel head 11 which is obliquely arranged. A plurality of lifting rollers 2 and a plurality of flatly send roller 3 rotationally parallel cartridge in proper order in the inner wall of frame body 1, all have clearance 5 between a plurality of lifting rollers 2 and between a plurality of flatly send roller 3, and a plurality of lifting rollers 2 and a plurality of flatly send roller 3 equally divide and do not lie in the coplanar, and the plane that a plurality of lifting rollers 2 formed has the contained angle with the horizontal plane, and the plane that a plurality of flatly send roller 3 formed is parallel with the horizontal plane (see fig. 2).
Fig. 3 is a schematic structural diagram of the lifting roller provided in this embodiment, as shown in fig. 3, the outer wall of each lifting roller 2 sequentially has a first spiral pushing wire 21, a plurality of protrusions 22 and a second spiral pushing wire 23, and the rotation directions of the first spiral pushing wire 21 and the second spiral pushing wire 23 are opposite to each other, so as to push the materials to move toward the direction close to the protrusions 22.
Fig. 4 is a schematic structural diagram of the leveling rollers provided in this embodiment, and as shown in fig. 4, the outer wall of each leveling roller 3 has a third spiral pushing wire 31, and for any two adjacent leveling rollers 3, the rotation directions of the two third spiral pushing wires 31 on the two leveling rollers 3 are opposite.
The driving piece 4 is positioned on the frame body 1, and the driving piece 4 is respectively in transmission connection with each lifting roller 2 and each flat conveying roller 3.
To the embodiment of the utility model provides a pair of material processing apparatus when screening and collecting the processing to the material, links together frame body 1 and displacement mechanism to drive frame body 1 and shovel head 11 horizontal migration together. Due to the inclined arrangement of the shovel head 11, the material is shoveled into the lifting roller 2 in the frame body 1 during the horizontal movement of the shovel head 11. At this time, the lifting roller 2 rotates under the driving action of the driving piece 4, so that the first spiral pushing wire 21 and the second spiral pushing wire 23 rotate, and the materials on two sides of the lifting roller 2 move to the bulges 22 and move to the leveling roller 3 under the jacking action of the bulges 22. Due to any two adjacent flat conveying rollers 3, the rotating directions of the two third spiral pushing wires 31 on the two flat conveying rollers 3 are opposite, so that the materials with the required size horizontally move on the flat conveying rollers 3 towards one end of the flat conveying rollers 3, are collected together, and further the collection of the materials is realized. While material of a non-adapted size falls out of the gap 5 between adjacent lifting rolls 2 or adjacent leveling rolls 3 during the movement and is removed, so that the screening of the material is simultaneously achieved.
That is to say, the embodiment of the utility model provides a material processing apparatus not only can realize the collection of material, can also realize the screening of material to improve the treatment effeciency of material.
The utility model provides a material processing device can be applicable to the screening of food, collect or the screening of ore, collect etc, the utility model discloses do not limit to this.
It should be noted that, in this embodiment, an included angle between a plane formed by the plurality of lifting rollers 2 and a horizontal plane may be 10 to 20 °, so that the shovel head 11 can smoothly climb along the outer wall of the lifting roller 2 under the rotation of the lifting roller 2 in the process of advancing and shoveling the material below the material.
In this embodiment, the number of the lift rollers 2 may be 3, 4, or the like, and the first spiral wire 21 on the left side of each lift roller 2 is rotated to the right, and the second spiral wire 23 on the right side of each lift roller 2 is rotated to the left. The number of the leveling rollers 3 may be 4, 6, or the like (the number of the leveling rollers 3 needs to be an even number, that is, half of the leveling rollers 3 have the third pushing wire 31 that rotates left and half of the leveling rollers 3 have the third pushing wire 31 that rotates right).
It will be readily appreciated that for screening different sizes of material it is possible to adjust the gap 5 between any two adjacent lifting rollers 2 or levelling rollers 3.
Referring again to fig. 2, the other side of the housing body 1 has a bracket 12, and the bracket 12 is disposed to protrude from the housing body 1.
In the above embodiment, the bracket 12 functions as a stopper for the material to prevent the material from overflowing from the frame body 1 when moving on the leveling roller 3.
It should be noted that in the present exemplary embodiment, the leftmost transfer roll 3 (see fig. 2) is positioned higher than the other transfer rolls 3, which likewise act as a stop for the material.
Optionally, the bracket 12 has a plurality of mounting holes 121 for attachment of a displacement mechanism.
In the above embodiment, the plurality of mounting holes 121 are provided in the bracket 12, the plurality of mounting holes 121 are also provided in the displacement mechanism, and the mounting holes 121 in the bracket 12 and the mounting holes 121 in the displacement mechanism correspond to each other one by one, so that the two are connected by bolts, and the entire material device can be moved.
With continued reference to fig. 2, both sides of the bottom of the frame body 1 are provided with a plurality of rotatable ground pulleys 13, and the plurality of pulleys 13 are located on the same horizontal plane.
In the above embodiment, the pulley 13 can reduce the friction between the frame body 1 and the ground, and avoid the abrasion of the frame body 1, thereby prolonging the service life thereof.
Fig. 5 is a schematic structural diagram of the bearing seat provided in this embodiment, as shown in fig. 5, both sides of the bottom of the rack body 1 are provided with a plurality of bearing seats 14 at intervals, the plurality of bearing seats 14 correspond to the plurality of pulleys 13 one by one, and each pulley 13 is rotatably located on the corresponding bearing seat 14.
In the above embodiment, the bearing housing 14 functions to connect the housing body 1 and the pulley 13, facilitating the installation of the pulley 13.
Optionally, each lifting roller 2 has a plurality of protrusion groups (the plurality of protrusions 22 on the same radial cross section of the lifting roller 2 belong to one protrusion group), the plurality of protrusion groups are arranged at intervals along the axial direction of the lifting roller 2, each protrusion group includes a plurality of protrusions 22, and the plurality of protrusions 22 are arranged at intervals along the circumferential direction of the outer wall of the lifting roller 2 (see fig. 3).
In the above embodiment, the uniform distribution of the protrusions 22 is achieved by the plurality of protrusion sets, so that the material is uniformly stressed during the upward movement.
Each set of protrusions illustratively comprises 3 protrusions 22, and the 3 protrusions 22 are circumferentially distributed along the outer wall of the lifting roll 2, i.e. the included angle between adjacent 2 protrusions 22 is 120 °.
Fig. 6 is a schematic structural diagram of the projections provided in the present embodiment, and as shown in fig. 6, each projection 22 includes a base 221 and a screw 222, and for any one projection 22, the base 221 is located on the outer wall of the lifting roller 2, the screw 222 is arranged to protrude from the base 221, and the screw 222 and the base 221 are in threaded fit.
In the above embodiment, the screw 222 functions to adjust the length of the protrusion 22, thereby being suitable for lifting materials of different sizes. In addition, the screw 222 is threadedly engaged with the base 221 to facilitate replacement of the screw 222.
Illustratively, the base 221 is fixed to the lift roller 2 by welding.
Thus, the coupling strength of the pedestal 221 and the lifting roller 2 can be increased.
With continued reference to fig. 6, each screw 222 is sleeved with a protective sleeve 2221.
In the above embodiment, the protective sleeve 2221 protects the material, and prevents the screw 222 from damaging the material during the process of jacking the material.
Illustratively, each protective sleeve 2221 may be a polyurethane structural member.
In the above embodiment, polyurethane is a polymer compound having excellent elasticity, elongation, compressive strength and flexibility, and good chemical stability, thereby acting as a buffer for the outer wall of the screw 222.
In this embodiment, the driving member 4 includes a hydraulic motor and a controller, the hydraulic motor and the controller are both located on the frame body 1, the hydraulic motor is respectively connected with each lifting roller 2 and each leveling roller 3 in a transmission manner, and the controller is electrically connected with the hydraulic motor to control the output power of the hydraulic motor.
In the above embodiment, the hydraulic motor and the controller function to control the input power (control the rotation speed) of the lift roller 2 and the feed roller 3.
Illustratively, when the processing speed of the material device needs to be increased, the rotation speed of the lifting roller 2 and the conveying roller 3 can be increased by controlling the hydraulic motor through the controller, so that the screening efficiency and the collection efficiency of the materials are improved. Similarly, when the processing speed of the high-material device needs to be reduced, the rotating speeds of the lifting roller 2 and the conveying roller 3 can be reduced by controlling the hydraulic motor through the controller, so that the screening efficiency and the collecting efficiency of the materials are reduced.
In this embodiment, the frame body 1, the bearing seat 14, the hydraulic motor, the lifting roller 2, the flat conveying roller 3 and the shovel head 11 are all made of corrosion-resistant materials, so that corrosion is avoided, and the service life is prolonged.
The use of the material handling device is briefly described as follows:
the displacement mechanism drives the frame body 1 to advance, the shovel head 11 of the displacement mechanism extends into the material below, the material enters the lifting roller 2, the material located at the center of the lifting roller 2 is stirred by the protrusion 22 on the lifting roller 2 and is lifted upwards to the flat conveying roller 3, and the material located at the left and right positions of the lifting roller 2 is stirred by the first spiral pushing wire 21 or the second spiral pushing wire 23 and is transferred to the protrusion 22, and then is lifted to the flat conveying roller 3. The materials entering the flat conveying roller 3 are stirred through mutual contrarotation of the two adjacent third spiral pushing wires 31, and the materials are conveyed and transferred to one side of the conveying line. And the materials which do not meet the size requirement fall through the gaps 5 between the lifting rollers 2 or the flat conveying rollers 3, and finally the purposes of material collection and screening are achieved.
It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A material processing device is characterized by comprising a rack body (1), a plurality of lifting rollers (2), a plurality of flat conveying rollers (3) and a driving piece (4);
the rack body (1) is of a frame structure, the rack body (1) is used for being connected with a displacement mechanism so as to drive the rack body (1) to move horizontally, and the outer edge of one side of the rack body (1) is provided with a shovel head (11) which is obliquely arranged;
the lifting rollers (2) and the flat conveying rollers (3) are sequentially and rotatably inserted in parallel into the inner wall of the rack body (1), gaps (5) are formed between the lifting rollers (2) and between the flat conveying rollers (3), the lifting rollers (2) and the flat conveying rollers (3) are respectively located on the same plane, a plane formed by the lifting rollers (2) and a horizontal plane form included angles, the plane formed by the flat conveying rollers (3) is parallel to the horizontal plane, the outer wall of each lifting roller (2) is sequentially provided with a first spiral pushing line (21), a plurality of protrusions (22) and a second spiral pushing line (23), the rotating directions of the first spiral pushing line (21) and the second spiral pushing line (23) are opposite, so that materials are pushed to move towards the direction close to the protrusions (22), the outer wall of each flat conveying roller (3) is provided with a third spiral pushing wire (31), and for any two adjacent flat conveying rollers (3), the rotating directions of the two third spiral pushing wires (31) on the two flat conveying rollers (3) are opposite;
the driving pieces (4) are located on the rack body (1), and the driving pieces (4) are in transmission connection with the lifting rollers (2) and the flat conveying rollers (3) respectively.
2. A material handling device according to claim 1, characterised in that each lifting roller (2) has a plurality of sets of projections spaced axially of the lifting roller (2), each set of projections comprising a plurality of projections (22), a plurality of projections (22) being spaced circumferentially of the outer wall of the lifting roller (2).
3. A material handling device according to claim 2, c h a r a c t e r i z e d in that each of said protrusions (22) comprises a base (221) and a screw (222), that for any one of said protrusions (22), said base (221) is located on the outer wall of said lifting roll (2), that said screw (222) is arranged protruding from said base (221), and that said screw (222) and said base (221) are screw-engaged.
4. A material handling device according to claim 3, characterised in that a protective sleeve (2221) is fitted over each screw (222).
5. A material handling device according to claim 4, in which each of the protective sheaths (2221) is a polyurethane construction.
6. A material handling device according to claim 1, c h a r a c t e r i z e d in that the frame body (1) is provided on the other side with a bracket (12), which bracket (12) is arranged protruding from the frame body (1).
7. A material handling device according to claim 6, characterised in that the holder (12) has a plurality of mounting holes (121) for connection to the displacement mechanism.
8. A material handling device according to claim 1, characterized in that the frame body (1) has a plurality of rotatable floor pulleys (13) on both sides of its bottom, and that the pulleys (13) are located on the same horizontal plane.
9. A material handling device according to claim 8, characterised in that the frame body (1) has a plurality of spaced bearing blocks (14) on each side of its bottom, a plurality of said bearing blocks (14) and a plurality of said pulleys (13) in a one-to-one correspondence, each said pulley (13) being rotatably located on a corresponding said bearing block (14).
10. A material handling device according to any one of claims 1-9, c h a r a c t e r i z e d in that the drive member (4) comprises a hydraulic motor and a controller, both of which are located on the frame body (1), the hydraulic motor being in driving connection with each of the lifting rolls (2) and each of the transfer rolls (3), respectively, and the controller being electrically connected to the hydraulic motor for controlling the output power of the hydraulic motor.
CN202022428130.9U 2020-10-26 2020-10-26 Material processing device Active CN213468521U (en)

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CN202022428130.9U CN213468521U (en) 2020-10-26 2020-10-26 Material processing device

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Application Number Priority Date Filing Date Title
CN202022428130.9U CN213468521U (en) 2020-10-26 2020-10-26 Material processing device

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CN213468521U true CN213468521U (en) 2021-06-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112275608A (en) * 2020-10-26 2021-01-29 武汉船舶通信研究所(中国船舶重工集团公司第七二二研究所) Material processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112275608A (en) * 2020-10-26 2021-01-29 武汉船舶通信研究所(中国船舶重工集团公司第七二二研究所) Material processing device

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