CN220479433U - Waste residue vibration screening system - Google Patents
Waste residue vibration screening system Download PDFInfo
- Publication number
- CN220479433U CN220479433U CN202322002603.2U CN202322002603U CN220479433U CN 220479433 U CN220479433 U CN 220479433U CN 202322002603 U CN202322002603 U CN 202322002603U CN 220479433 U CN220479433 U CN 220479433U
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- screening system
- umbrella
- screen
- material distributing
- waste residues
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- 238000012216 screening Methods 0.000 title claims abstract description 38
- 239000002699 waste material Substances 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 104
- 239000002245 particle Substances 0.000 claims abstract description 13
- 239000008187 granular material Substances 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 238000007873 sieving Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 abstract description 6
- 239000006028 limestone Substances 0.000 abstract description 6
- 239000000843 powder Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000903 blocking effect Effects 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 239000004576 sand Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of limestone processing, in particular to a waste residue vibration screening system, which comprises a feeding device, a vibration screening device, a first conveying belt, a second conveying belt and a wind screening device, wherein a material distributing mechanism is arranged on the vibration screening device, and the material distributing mechanism is provided with at least two material distributing openings; the material distributing mechanism is positioned below the discharge end of the feeding device and can be used for receiving materials discharged by the feeding device, and a vibrating screen is correspondingly communicated with each material distributing opening; the first conveyor belt is used for receiving all large granular materials output by the vibrating screen; the second conveyor belt is used for receiving all the small particle materials output by the vibrating screen; the winnowing device is arranged on the second conveying belt. The waste residue vibration screening system is simple in structure and can effectively solve the sorting problem of agglomerated materials.
Description
Technical Field
The utility model relates to the technical field of limestone processing, in particular to a waste residue vibration screening system.
Background
In the existing limestone processing process, screening and distinguishing can be carried out according to the actual size of crushed particles, and the limestone processing method can be divided into different products such as powder, sand grains, stones and stones. In general, these products inevitably produce scraps during the production process, and these scraps contain a large amount of powder, sand grains with smaller particles and stones with smaller particle sizes, and if these scraps are discarded directly, they are liable to be wasted.
At present, the waste materials contain products with different particle sizes, especially a large number of powder products, so that the waste materials are easy to agglomerate when meeting water in the stacking process in the actual production process, and the later stage classification screening is very unfavorable. To such circumstances, the patent of publication number CN108655150a discloses a broken production line of retrieving of waste concrete, and this production line is through smashing, multistage sorting mechanism carries out the cooperation jointly can be reasonable retrieve the recycle to waste concrete, and adopts automatic mode, need not manual operation, and production efficiency is higher. However, the structural design of the crushing equipment mainly meets the crushing requirements of structures such as bricks and concrete in the construction waste, and waste residues generated in the limestone production process are mainly powder materials and sand grains, so that the crushing equipment can be used for crushing the structural materials, but the effective power of the crushing equipment is wasted, the production cost is increased, and therefore, the crushing and recycling production line is not suitable for recycling limestone waste residues. If the conventional vibration screening equipment is adopted for direct screening, the efficiency of the agglomerated materials to be vibrated loose is reduced, and the screening efficiency is low.
Disclosure of Invention
In order to overcome one of the defects in the prior art, the utility model aims to provide a waste residue vibration screening system which is simple in structure and can effectively solve the sorting problem of agglomerated materials.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
the waste residue vibration screening system comprises a feeding device, a vibration screening device, a first conveying belt, a second conveying belt and a wind screening device, wherein a material distributing mechanism is arranged on the vibration screening device, and the material distributing mechanism is provided with at least two material distributing openings; the material distributing mechanism is positioned below the discharge end of the feeding device and can be used for receiving materials discharged by the feeding device, and a vibrating screen is correspondingly communicated with each material distributing opening; the first conveyor belt is used for receiving all large granular materials output by the vibrating screen; the second conveyor belt is used for receiving all the small particle materials output by the vibrating screen; the winnowing device is arranged on the second conveying belt and is used for secondarily separating small-particle materials.
Further, feed divider includes mounting base member, umbelliform feed divider, holds the dish and rotates the motor, it installs to accept the dish on the mounting base member, the mounting hole has been seted up at the middle part of accepting the dish, install the installing support in the mounting hole, umbelliform feed divider can rotationally install on the installing support, umbelliform feed divider is located loading attachment under, the opening lower edge of umbelliform feed divider with accept the inboard bottom surface butt of dish, the feed divider sets up on the accepting dish, rotate the motor and install on the mounting base member and through the pivot with the back of umbelliform feed divider is connected.
Further, a plurality of scrapers are arranged on the outer wall of the umbrella-shaped material distributing head, and a plurality of pressing blocks matched with the scrapers are arranged on the inner side of the outer edge of the bearing disc.
Further, the receiving disc is provided with a blocking edge on the peripheral edge of the mounting hole, and the back surface of the umbrella-shaped distributing head is provided with a slip ring matched with the blocking edge.
Further, a plurality of reinforcing structures are arranged on the back surface of the umbrella-shaped material distributing head, the reinforcing structures are connected through connectors, and the connectors are connected with the upper end of the rotating shaft.
Further, a discharging channel is arranged on the material distributing opening in an outward extending mode, and the discharging channel is located at the upper end of the feeding of the vibrating screen.
Further, wind selector includes the support body, sets up screen cloth on the support body, sets up the hopper and the wind suction mechanism in the screen cloth below, the support body is located the outside cover of screen cloth and hopper and is equipped with the dust cover, the ejection of compact section of second conveyer belt is connected to the one end of screen cloth, the wind suction mechanism is installed the upper end of dust cover.
Further, the wind suction mechanism comprises a suction pipe, a filter box and a negative pressure fan, the suction pipe is communicated with the upper end of the dust cover and the filter box, the negative pressure fan is installed on the filter box, an interception net is arranged between the negative pressure fan and the discharge end of the suction pipe, and a discharge hole is arranged on the bottom of the filter box, which is located between the interception net and the discharge end of the suction pipe.
Further, a vibration motor for driving the screen to vibrate is arranged on the frame body.
Further, the feeding device is a spiral feeding machine.
Compared with the prior art, the utility model has the beneficial effects that:
according to the waste residue vibration screening system, the material separating mechanism is utilized to separate the agglomerated materials into primary materials, so that the size of the agglomerated materials is reduced, and the vibration screening of the vibration screen is facilitated. In addition, the feed mechanism is located the below of loading attachment discharge end, and the material that such setting makes loading attachment drop can be received by feed mechanism, can also utilize gravity to break up the material of agglomeration naturally simultaneously for the material of agglomeration can break up, is convenient for the shale shaker to select separately. Finally, the air separation device can be used for effectively separating the powder and the sand particles for the second time.
The utility model is described in further detail below with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic structural view of a material distributing mechanism in an embodiment of the present utility model;
fig. 3 is a cross-sectional view of a dispensing mechanism in an embodiment of the utility model.
Reference numerals illustrate:
feeding device 100, vibration sieving device 200, distributing mechanism 210, distributing port 211, mounting base 212, umbrella-shaped distributing head 213, receiving tray 214, rotating motor 215, mounting hole 216, mounting bracket 217, rotating shaft 218, scraper 219, press block 21a, blocking edge 21b, slip ring 21c, reinforcing structure 21d, connecting head 21e, discharging channel 21f, vibrating screen 220, first conveyor belt 300, second conveyor belt 400, winnowing device 500, frame 510, screen 520, collecting hopper 530, air suction mechanism 540, suction pipe 541, filter box 542, negative pressure fan 543, interception net 544, discharge port 545, dust cover 550, vibrating motor 560
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 3, a waste residue vibration screening system includes a feeding device 100, a vibration screening device 200, a first conveyor belt 300, a second conveyor belt 400 and a wind screening device 500, wherein a material distributing mechanism 210 is arranged on the vibration screening device 200, and the material distributing mechanism 210 is provided with at least two material distributing openings 211; the distributing mechanism 210 is located below the discharge end of the feeding device 100 and is capable of receiving the materials discharged by the feeding device 100, and each distributing opening 211 is correspondingly communicated with a vibrating screen 220; the first conveyor 300 is configured to receive all of the large particulate material output by the vibrating screen 220; the second conveyor 400 is used for receiving all the small particle materials output by the vibrating screen 220; the air separation device 500 is installed on the second conveyor 400, and is used for secondarily separating the small particle materials. Wherein, the feeding device 100 is a spiral feeding machine or a conveying belt for feeding; and shaker screen 220 is a conventional single layer vibratory screening mechanism. In addition, the material dividing mechanism 210 may adopt a rotary material dividing mode or a powder material mode of vibration material dividing mode in the application.
The waste residue vibration screening system utilizes the material separating mechanism 210 to separate the agglomerated materials into primary materials, reduces the size of the agglomerated materials, and is convenient for the vibration screen 220 to perform vibration screening. In addition, the material distributing mechanism 210 is located below the discharge end of the feeding device 100, so that the material dropped by the feeding device 100 can be caught by the material distributing mechanism 210 and can be naturally broken into agglomerated materials by gravity, so that the agglomerated materials can be scattered, and the vibrating screen 220 is convenient for sorting. Finally, the air separation device 500 can effectively separate the powder and the sand particles for the second time.
Referring to fig. 2, in one embodiment of the present application, for convenience of explanation, the distributing mechanism 210 includes a mounting base 212, an umbrella-shaped distributing head 213, a receiving tray 214, and a rotating motor 215, the receiving tray 214 is mounted on the mounting base 212, a mounting hole 216 is formed in the middle of the receiving tray 214, a mounting bracket 217 is mounted in the mounting hole 216, the umbrella-shaped distributing head 213 is rotatably mounted on the mounting bracket 217, the umbrella-shaped distributing head 213 is located under the feeding device 100, an opening lower edge of the umbrella-shaped distributing head 213 abuts against an inner bottom surface of the receiving tray 214, the distributing opening 211 is disposed on the receiving tray 214, and the rotating motor 215 is mounted on the mounting base 212 and is connected with a back surface of the umbrella-shaped distributing head 213 through a rotating shaft 218. After the material of the feeding device 100 falls, due to gravity, the agglomerated material collides against the tip of the umbrella-shaped material distributing head 213, the agglomerated material is scattered by the tip of the umbrella-shaped material distributing head 213, and meanwhile, the agglomerated material is easy to roll and break in the process of falling into the receiving disc 214, so that the size of the agglomerated material is smaller and smaller, and the vibrating screen 220 is facilitated to vibrate and screen.
In the above embodiment, after the material falls from the feeding device 100, the material is stacked on the tray 214 with the umbrella-shaped material dividing head 213 as the center, and the overflowed portion flows out from the material dividing opening 211 and enters the vibrating screen 220. The rotating motor 215 drives the umbrella-shaped material distributing head 213 to rotate, so that the material piled on the umbrella-shaped material distributing head 213 can be pushed outwards, and is convenient to enter the material distributing opening 211. The purpose of the plurality of material distributing openings 211 is to accelerate the efficiency of vibration screening and to accelerate the material distributing efficiency. Furthermore, in one embodiment, in order to facilitate the material entering the vibrating screen 220, the material distributing opening 211 is provided with a discharging channel 21f extending outwards, and the discharging channel 21f is located at the upper end of the feeding material of the vibrating screen 220.
Further, in order to enable the umbrella-shaped material distributing head 213 to secondarily crush the small-sized material balls in the feeding process, in one embodiment, a plurality of scraping plates 219 are arranged on the outer wall of the umbrella-shaped material distributing head 213, and a plurality of pressing blocks 21a matched with the scraping plates 219 are arranged on the inner side of the outer edge of the receiving disc 214, wherein when the umbrella-shaped material distributing head 213 rotates relative to the receiving disc 214, the umbrella-shaped material distributing head 213 drives part of the material to rotate, so that the material balls collide with the pressing blocks 21a, and the crushing purpose is achieved. The scraper 219 is designed mainly to facilitate the umbrella-shaped material distributing head 213 to drive the material pile to rotate.
With further reference to fig. 3, in one embodiment, to avoid material from flowing in and out of the gap between the tray 214 and the umbrella-shaped dividing head 213; the tray 214 is provided with a blocking edge 21b on the periphery of the mounting hole 216, the back of the umbrella-shaped distributing head 213 is provided with a slip ring 21c matched with the blocking edge 21b, and the slip ring 21c and the blocking edge 21b are matched with each other, so that the umbrella-shaped distributing head 213 can be supported to a certain extent.
Further, in order to improve the bearing capacity of the umbrella-shaped material dividing head 213, a plurality of reinforcing structures 21d are disposed on the back surface of the umbrella-shaped material dividing head 213, the reinforcing structures 21d are connected through a connector 21e, and the connector 21e is connected with the upper end of the rotating shaft 218. The reinforcing structure 21d is actually a reinforcing rib structure, and the connecting head 21e is actually a block plate-like structure in the present application, so that the connecting shaft 218 and all the reinforcing structures 21d are facilitated.
Referring further to fig. 1, in order to facilitate the secondary sorting, the air separation device 500 includes a frame 510, a screen 520 disposed on the frame 510, a hopper 530 disposed below the screen 520, and a wind suction mechanism 540, the frame 510 is located outside the screen 520 and the hopper 530 and is covered with a dust cover 550, one end of the screen 520 is connected with a discharging section of the second conveyor belt 400, and the wind suction mechanism 540 is mounted at an upper end of the dust cover 550. Wherein, the screen 520 can be a conventional vibrating screen structure, and the frame 510 is provided with a vibrating motor 560 for driving the screen 520 to vibrate, so that the design is convenient for the secondary separation of the small-particle-size materials. In addition, the air suction mechanism 540 is mainly used for absorbing flying dust, and reducing environmental pollution.
In practice, the lower end of the hopper 530 is provided with a discharge port, and at the same time, the lower end of the screen 520 is also provided with a discharge port, and the two discharge ports are respectively used for outputting different materials. It should be noted that, the outlet of the hopper 530 is connected to the outlet of the air suction mechanism 540, and the products of the two are basically powder materials, so that the same conveying belt can be used for conveying the powder materials outwards.
In one embodiment, in order to facilitate recycling of powder materials, the air suction mechanism 540 includes a suction pipe 541, a filtering box 542 and a negative pressure fan 543, the suction pipe 541 is communicated with the upper end of the dust cover 550 and the filtering box 542, the negative pressure fan 543 is installed on the filtering box 542, an interception net 544 is disposed between the negative pressure fan 543 and the discharge end of the suction pipe 541, and a discharge port 545 is disposed on the bottom of the filtering box 542 located in an area between the interception net 544 and the discharge end of the suction pipe 541. In practice, the intercept net 544 is constructed like a cloth bag, and its working principle is the same as that of the cloth bag dust removing, and this application will not be described in detail here. In addition, the filter box 542 is in the shape of a bucket in nature, facilitating the discharge of the powder material.
The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.
Claims (10)
1. The utility model provides a waste residue vibration screening system which characterized in that includes
A feeding device;
the vibration sieving device is provided with a material distributing mechanism which is provided with at least two material distributing openings; the material distributing mechanism is positioned below the discharge end of the feeding device and can be used for receiving materials discharged by the feeding device, and a vibrating screen is correspondingly communicated with each material distributing opening;
the first conveying belt is used for receiving all large granular materials output by the vibrating screen;
the second conveying belt is used for receiving all the small particle materials output by the vibrating screen;
and the air separation device is arranged on the second conveying belt and is used for secondarily separating small-particle materials.
2. The vibratory screening system for waste residues as set forth in claim 1, wherein: the material distribution mechanism comprises a mounting base body, an umbrella-shaped material distribution head, a receiving disc and a rotating motor, wherein the receiving disc is arranged on the mounting base body, a mounting hole is formed in the middle of the receiving disc, a mounting bracket is arranged in the mounting hole, the umbrella-shaped material distribution head can be rotatably arranged on the mounting bracket, the umbrella-shaped material distribution head is located under the feeding device, the lower edge of an opening of the umbrella-shaped material distribution head is in butt joint with the inner bottom surface of the receiving disc, the material distribution opening is formed in the receiving disc, and the rotating motor is arranged on the mounting base body and connected with the back surface of the umbrella-shaped material distribution head through a rotating shaft.
3. The vibratory screening system for waste residues as set forth in claim 2, wherein: the outer wall of the umbrella-shaped material distributing head is provided with a plurality of scrapers, and the inner side of the outer edge of the bearing disc is provided with a plurality of pressing blocks matched with the scrapers.
4. The vibratory screening system for waste residues as set forth in claim 2, wherein: the tray is provided with a baffle edge on the periphery of the mounting hole, and the back of the umbrella-shaped distributing head is provided with a slip ring matched with the baffle edge.
5. The vibratory screening system for waste residues as set forth in claim 2, wherein: the back of the umbrella-shaped material dividing head is provided with a plurality of reinforcing structures, the reinforcing structures are connected through connectors, and the connectors are connected with the upper end of the rotating shaft.
6. A vibratory screening system for waste residues as set forth in claim 3, wherein: the feed opening is provided with a discharge chute in an outward extending mode, and the discharge chute is positioned at the upper end of the feeding of the vibrating screen.
7. A vibratory screening system for waste residues as claimed in any one of claims 1 to 6, wherein: the winnowing device comprises a frame body, a screen arranged on the frame body, a collecting hopper arranged below the screen and a wind suction mechanism, wherein the frame body is arranged on the outer side of the screen and the collecting hopper and is covered with a dust cover, one end of the screen is connected with a discharging section of the second conveying belt, and the wind suction mechanism is arranged at the upper end of the dust cover.
8. The vibratory screening system for waste residues as set forth in claim 7, wherein: the wind suction mechanism comprises a suction pipe, a filter box and a negative pressure fan, wherein the suction pipe is communicated with the upper end of the dust cover and the filter box, the negative pressure fan is arranged on the filter box, an interception net is arranged between the negative pressure fan and the discharge end of the suction pipe, and a discharge hole is arranged on the bottom of the filter box, which is located in an area between the interception net and the discharge end of the suction pipe.
9. The vibratory screening system for waste residues as set forth in claim 7, wherein: and a vibration motor for driving the screen to vibrate is arranged on the frame body.
10. The vibratory screening system for waste residues as set forth in claim 1, wherein: the feeding device is a spiral feeding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002603.2U CN220479433U (en) | 2023-07-27 | 2023-07-27 | Waste residue vibration screening system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322002603.2U CN220479433U (en) | 2023-07-27 | 2023-07-27 | Waste residue vibration screening system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479433U true CN220479433U (en) | 2024-02-13 |
Family
ID=89827452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322002603.2U Active CN220479433U (en) | 2023-07-27 | 2023-07-27 | Waste residue vibration screening system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479433U (en) |
-
2023
- 2023-07-27 CN CN202322002603.2U patent/CN220479433U/en active Active
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