CN111822339A - Garbage multistage treatment assembly line equipment - Google Patents
Garbage multistage treatment assembly line equipment Download PDFInfo
- Publication number
- CN111822339A CN111822339A CN202010841848.2A CN202010841848A CN111822339A CN 111822339 A CN111822339 A CN 111822339A CN 202010841848 A CN202010841848 A CN 202010841848A CN 111822339 A CN111822339 A CN 111822339A
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- CN
- China
- Prior art keywords
- garbage
- screening
- screening device
- rubbish
- transmission band
- 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.)
- Pending
Links
- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 146
- 238000012216 screening Methods 0.000 claims abstract description 134
- 239000002245 particle Substances 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000007873 sieving Methods 0.000 claims abstract description 5
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 25
- 239000008187 granular material Substances 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 10
- 238000007664 blowing Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 2
- 239000011425 bamboo Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a garbage multistage treatment assembly line device, which comprises a garbage lifting conveyer belt, a primary screening device, a garbage crusher and a secondary screening device, wherein the feeding and discharging end of the garbage lifting conveyer belt is inserted into the screening starting end connected to the primary screening device; primary sieving mechanism includes screening support, two sets of rotatory supporting rollers and screening cylinder. The invention can pre-screen the garbage and screen some small-particle garbage mixed in large-particle garbage, thus avoiding the problem of low working efficiency of direct crushing by adopting the traditional method, systematically screening and classifying the garbage, improving the working efficiency and greatly saving a large amount of manpower and material resources.
Description
Technical Field
The invention relates to garbage particle treatment equipment, in particular to garbage multistage treatment assembly line equipment.
Background
At present, people in life or production and manufacturing often produce some solid and hard particle garbage, the particles of the garbage particles are different in size, and in order to recycle the garbage particles, the garbage particles with larger particles are often required to be classified and smashed. In the traditional method, various devices are used for crushing treatment, but the devices are not used for classifying crushed garbage particles, and the garbage particles which are not classified do not contain a large amount of small-particle garbage, so that the garbage particles do not need to be crushed, and if the garbage particles are mixed in large-particle garbage particles to be crushed together, the efficiency of crushing the garbage particles is greatly reduced, and a large amount of manpower and material resources are wasted.
Disclosure of Invention
The invention provides a garbage multistage treatment production line device for solving the defects in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme: a garbage multistage treatment assembly line device comprises a garbage lifting conveyor belt for conveying garbage in a centralized mode, a primary screening device for screening garbage with different particle sizes, a garbage crusher for crushing large-particle garbage and a secondary screening device for screening garbage particles secondarily, wherein the feeding and discharging end of the garbage lifting conveyor belt is connected to the screening starting end of the primary screening device in an inserting mode, the screening end of the primary screening device conveys screened large-particle garbage into the garbage crusher through the conveyor belt to be crushed, small-particle garbage screened by the primary screening device is conveyed to the secondary screening device to be screened secondarily, and the secondary screening device and the primary screening device are the same in structure; the primary screening device comprises a screening support, two groups of rotary supporting rollers arranged at the front end and the rear end of the screening support, and a screening roller arranged on the supporting rollers, wherein the screening roller comprises a pair of rotary plate racks, a circle of outer frame rods butted with the two rotary plate racks, a reinforcing plate arranged and fixed at the inner circle of the outer frame rods, and a horn-shaped screening net drum axially arranged in the reinforcing plate and the rotary plate racks, the outer ring body of each rotary plate rack is provided with a rotary contour with a concave section, the rotary supporting rollers are arranged in the rotary contour in a matching manner, the outer side of the screening roller is provided with a driving structure for driving the whole screening roller to rotate, screening holes are distributed on the drum body of the horn-shaped screening net drum, the lower part of the screening support is provided with a V-shaped garbage collecting baffle plate for receiving garbage particles falling from the horn-shaped screening net drum, the V-shaped garbage collecting baffle is obliquely arranged and conveys the collected garbage to the feeding end of the secondary screening device through the conveying belt.
Furthermore, the driving structure comprises a driving motor fixed on the screening support, a main driving wheel is installed on an output shaft of the driving motor, a circle of driven gear ring is arranged on the outer frame rod, and the main driving wheel is meshed with the driven gear ring in a matching mode.
Further, the secondary screening device conveys the screened large-particle garbage to a garbage crusher for crushing through a conveying belt at the tail end of the screening material.
Further, the terminal rubbish discharge end of elementary sieving mechanism still is equipped with one and is used for cleaing away the device that gathers materials of blowing of foam class rubbish and collection rubbish granule, the device that gathers materials of blowing includes the transmission band support, sets up the transmission band that gathers materials on the transmission band support straightly, sets up the hair-dryer of fixing on the transmission band support above the transmission band that gathers materials, sets up the collecting hopper at the transmission band discharge end that gathers materials to and set up and send the rubbish granule after clearing up to rubbish rubbing crusher in the collecting hopper below and carry out kibbling transmission band structure. The mouth of blowing of hair-dryer blows off rubbish in the foam in the rubbish granule that falls out from loudspeaker form screen cloth section of thick bamboo, and the great rubbish granule of weight just drops on the transmission band that gathers materials, and the both sides of the transmission band that gathers materials are equipped with the baffle, and the baffle blocks the rubbish granule and lets it not leak outward.
The working principle of the invention is as follows: firstly, the granular garbage to be treated is conveyed into a primary screening device through a garbage lifting conveyer belt in a centralized way, the granular garbage is arranged in a screening roller of the primary screening device and drives the screening roller to rotate along with a driving structure, and because of the structure of the trumpet-shaped screening net barrel of the screening roller, when the trumpet-shaped screening net barrel rotates, the internal garbage particles start to be screened, and the garbage with larger particles can not pass through the screening holes, the garbage with smaller particles falls out of the screening holes, the falling garbage particles are collected by the V-shaped garbage collecting baffle, because the V-shaped garbage collecting baffle is obliquely arranged, the fallen garbage flows downwards and is conveyed to the secondary screening device of the next stage by the conveyer belt, the structure of the secondary screening device is completely the same as that of the primary screening device, therefore, the garbage is screened secondarily, and the garbage leaked from the horn-shaped screening net barrel of the secondary screening device can be directly discharged for use.
The other way of the garbage is that the larger granular garbage which does not fall down from the screening holes in the primary screening device slowly flows out from the large-caliber opening of the horn-shaped screening net cylinder along with the rotation of the horn-shaped screening net cylinder, when the horn-shaped screening net cylinder is driven, the blower of the blowing collecting device works and is blown by wind in the process of free falling of the larger granular garbage, so that the foam garbage mixed in the larger granular garbage is far blown away by the wind, and the cleaning of the foam garbage of the larger granular garbage is realized.
After having accomplished the foam waste clearance, great granule rubbish directly drops on the conveyer belt that gathers materials, and the conveyer belt that gathers materials sees through the collecting hopper with great granule rubbish, carries the rubbish rubbing crusher through the transmission band structure in, accomplishes crushing back, and the granule size is qualified, can recycle.
In addition, the larger particle garbage discharged from the secondary screening device is also directly sent to a garbage crusher for crushing and then is utilized after being crushed.
Compared with the prior art, the invention carries out pre-screening treatment when the particle garbage is crushed, screens some small particle garbage mixed in the large particle garbage, thus avoiding the problem of low working efficiency of direct crushing by adopting the traditional method, systematically screens and classifies the garbage, and greatly saves a large amount of manpower and material resources while improving the working efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the primary screening apparatus of the present invention.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
As shown in fig. 1 and 2, the multistage garbage disposal line apparatus according to the present invention comprises a garbage lifting conveyor 1 for intensively conveying garbage, a primary screening device 4 for screening garbage of different particle sizes, a garbage crusher 3 for crushing garbage of large particle sizes, and a secondary screening device 5 for secondarily screening garbage particles, wherein a feeding and discharging end of the garbage lifting conveyor 1 is inserted into a screening start end of the primary screening device 4, a screening end of the primary screening device 4 conveys larger particle garbage screened by the conveyor into the garbage crusher 3 for crushing, smaller particle garbage screened by the primary screening device 4 is conveyed to the secondary screening device 5 for secondary screening, and the secondary screening device 5 and the primary screening device 4 have the same structure; the primary screening device 4 comprises a screening support 6, two groups of rotary supporting rollers 7 arranged at the front end and the rear end of the screening support 6, and a screening roller 8 arranged on the supporting rollers 7, wherein the screening roller 8 comprises a pair of rotary disc racks 9, a circle of outer frame rods 10 butted with the two rotary disc racks 9, a reinforcing disc 11 arranged and fixed on the inner circle of the outer frame rods 10, and a horn-shaped screening net barrel 12 axially arranged in the reinforcing disc 11 and the rotary disc racks, the outer ring of the rotary disc rack 9 is provided with a rotary profile with a concave section, the rotary supporting rollers 7 are arranged in the rotary profile in a matching manner, the outer side of the screening roller 8 is provided with a driving structure for driving the whole screening roller 8 to rotate, screening holes are distributed on the barrel body of the horn-shaped screening net barrel 12, the lower part of the screening support 6 is provided with a V-shaped garbage collecting baffle 13 for receiving garbage particles falling from the horn-shaped, the V-shaped waste collection baffle 13 is arranged obliquely and feeds the collected waste to the feed end of the secondary screening device 5 through a conveyor belt.
The driving structure comprises a driving motor 14 fixed on the screening support 6, a main driving wheel 15 is installed on an output shaft of the driving motor 14, a circle of driven gear ring 16 is arranged on the outer frame rod 10, and the main driving wheel 15 is meshed with the driven gear ring 16 in a matching mode.
The secondary screening device 5 conveys the screened large-particle garbage to the garbage crusher 3 for crushing through a conveyer belt at the tail end of the screening material.
The terminal rubbish discharge end of elementary sieving mechanism 4 still is equipped with one and is used for cleaing away the foam class rubbish and collects the device that gathers materials of blowing of rubbish granule, the device that gathers materials of blowing includes transmission band support 17, the straight transmission band 18 that gathers materials that sets up on transmission band support 17, the setting is at the hair-dryer 19 of gathering materials transmission band 18 top and fixing on transmission band support, the collection hopper 20 of the 18 discharge end of transmission band of gathering materials, and set up and send the rubbish granule after clearing up to rubbish rubbing crusher 3 in the collection hopper below and carry out kibbling transmission band structure 2.
In the specific operation, referring to the arrow direction in fig. 1, there are two conveying directions, which are the first direction and the second direction, respectively, and the two different paths are the flowing direction of the larger particles and the flowing direction of the smaller particles in the granular garbage, respectively. Firstly, the granular garbage to be treated is conveyed into a primary screening device through a garbage lifting conveyer belt in a centralized way, the granular garbage is arranged in a screening roller of the primary screening device and drives the screening roller to rotate along with a driving structure, and because of the structure of the trumpet-shaped screening net barrel of the screening roller, when the trumpet-shaped screening net barrel rotates, the internal garbage particles start to be screened, and the garbage with larger particles can not pass through the screening holes, the garbage with smaller particles falls out of the screening holes, the falling garbage particles are collected by the V-shaped garbage collecting baffle, because the V-shaped garbage collecting baffle is obliquely arranged, the fallen garbage flows downwards and is conveyed to the secondary screening device of the next stage by the conveyer belt, the structure of the secondary screening device is completely the same as that of the primary screening device, therefore, the garbage is screened secondarily, and the garbage leaked from the horn-shaped screening net barrel of the secondary screening device can be directly discharged for use.
The other way of the garbage is that the larger granular garbage which does not fall down from the screening holes in the primary screening device slowly flows out from the large-caliber opening of the horn-shaped screening net cylinder along with the rotation of the horn-shaped screening net cylinder, when the horn-shaped screening net cylinder is driven, the blower of the blowing collecting device works and is blown by wind in the process of free falling of the larger granular garbage, so that the foam garbage mixed in the larger granular garbage is far blown away by the wind, and the cleaning of the foam garbage of the larger granular garbage is realized.
After having accomplished the foam waste clearance, great granule rubbish directly drops on the conveyer belt that gathers materials, and the conveyer belt that gathers materials sees through the collecting hopper with great granule rubbish, carries the rubbish rubbing crusher through the transmission band structure in, accomplishes crushing back, and the granule size is qualified, can recycle.
In addition, the larger particle garbage discharged from the secondary screening device is also directly sent to a garbage crusher for crushing and then is utilized after being crushed.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a rubbish multilevel processing assembly line equipment which characterized in that: the garbage screening device comprises a garbage lifting conveying belt (1) for conveying garbage in a centralized manner, a primary screening device (4) for screening garbage with different particle sizes, a garbage crusher (3) for crushing large-particle garbage and a secondary screening device (5) for screening garbage particles secondarily, wherein the feeding and discharging end of the garbage lifting conveying belt (1) is connected to the screening starting end of the primary screening device (4) in an inserting manner, the screening end of the primary screening device (4) conveys screened large-particle garbage into the garbage crusher (3) through a conveying belt for crushing, the smaller-particle garbage screened by the primary screening device (4) is conveyed to the secondary screening device (5) for secondary screening, and the secondary screening device (5) and the primary screening device (4) are identical in structure; the primary screening device (4) comprises a screening support (6), two groups of rotary supporting rollers (7) arranged at the front end and the rear end of the screening support (6) and a screening roller (8) arranged on the supporting rollers (7), wherein the screening roller (8) comprises a pair of rotary disc racks (9), a circle of outer frame rods (10) for butting the two rotary disc racks (9), a reinforcing disc (11) arranged and fixed on the inner ring of the outer frame rods (10) and a horn-shaped screening net drum (12) axially arranged in the reinforcing disc (11) and the rotary disc racks, the outer ring of each rotary disc rack (9) is provided with a rotary profile with a concave section, the rotary supporting rollers (7) are arranged in the rotary profile in a matching way, the outer side of the screening roller (8) is provided with a driving structure for driving the whole screening roller (8) to rotate, and screening holes are distributed on the drum body of the horn-shaped screening net drum (12), the lower part of screening support (6) is equipped with V type garbage collection baffle (13) that are used for accepting the rubbish granule that drops from loudspeaker form screening net section of thick bamboo (12), V type garbage collection baffle (13) slope sets up to send the rubbish of collecting into the feed end of secondary sieving mechanism (5) through the conveyer belt.
2. The waste multistage processing line apparatus according to claim 1, characterized in that: the driving structure comprises a driving motor (14) fixed on the screening support (6), a main driving wheel (15) is installed on an output shaft of the driving motor (14), a circle of driven toothed ring (16) is arranged on the outer frame rod (10), and the main driving wheel (15) is meshed with the driven toothed ring (16) in a matching mode.
3. The waste multistage processing line apparatus according to claim 1, characterized in that: the secondary screening device (5) conveys the screened large granular garbage to the garbage crusher (3) for crushing through the conveying belt at the tail end of the screening material.
4. The waste multistage processing line apparatus according to claim 1, characterized in that: the terminal rubbish discharge end of elementary sieving mechanism (4) still is equipped with one and is used for cleaing away the device that gathers materials of blowing of foam class rubbish and collection rubbish granule, the device that gathers materials of blowing includes transmission band support (17), the straight transmission band (18) that gathers materials that sets up on transmission band support (17), sets up and fixes hair-dryer (19) on the transmission band support above transmission band (18) that gathers materials, sets up in the collecting hopper (20) of transmission band (18) discharge end that gathers materials to and set up and send rubbish granule after clearing up to rubbish rubbing crusher (3) in collecting hopper below and carry out kibbling transmission band structure (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841848.2A CN111822339A (en) | 2020-08-20 | 2020-08-20 | Garbage multistage treatment assembly line equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010841848.2A CN111822339A (en) | 2020-08-20 | 2020-08-20 | Garbage multistage treatment assembly line equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111822339A true CN111822339A (en) | 2020-10-27 |
Family
ID=72918166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010841848.2A Pending CN111822339A (en) | 2020-08-20 | 2020-08-20 | Garbage multistage treatment assembly line equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111822339A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220268668A1 (en) * | 2021-02-19 | 2022-08-25 | Charlie Cross | Pneumatic Aggregate Sample Device |
-
2020
- 2020-08-20 CN CN202010841848.2A patent/CN111822339A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220268668A1 (en) * | 2021-02-19 | 2022-08-25 | Charlie Cross | Pneumatic Aggregate Sample Device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201027 |