CN215032259U - Kitchen garbage profit solid material screening plant - Google Patents
Kitchen garbage profit solid material screening plant Download PDFInfo
- Publication number
- CN215032259U CN215032259U CN202121413095.1U CN202121413095U CN215032259U CN 215032259 U CN215032259 U CN 215032259U CN 202121413095 U CN202121413095 U CN 202121413095U CN 215032259 U CN215032259 U CN 215032259U
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- CN
- China
- Prior art keywords
- filter screen
- output shaft
- screening box
- screening
- outer filter
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- 238000012216 screening Methods 0.000 title claims abstract description 66
- 239000011343 solid material Substances 0.000 title claims description 12
- 239000010813 municipal solid waste Substances 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010806 kitchen waste Substances 0.000 claims description 12
- 239000002893 slag Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 14
- 238000000926 separation method Methods 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 239000007787 solid Substances 0.000 abstract description 2
- 125000004122 cyclic group Chemical group 0.000 description 6
- 239000002245 particle Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003958 fumigation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model provides a kitchen garbage profit admittedly expects screening plant, including screening case, motor and steam generator, screening case's top one side sets up the pan feeding mouth, the motor sets up in the middle of screening case's top, the output shaft of motor stretches into in the screening case, be equipped with spiral transport paddle leaf along the axial on the output shaft, transport paddle leaf is equipped with the inner screen outward, output shaft and inner screen extend to the bottom of screening case downwards, and output shaft and transport paddle leaf on it stretch out from screening case bottom, the upper end of output shaft is connected with the axle sleeve, be connected with outer filter screen on the axle sleeve, outer filter screen is the taper shape, the middle and lower part inner wall of screening case is provided with the inner ring platform, the top of outer filter screen is connected with the axle sleeve, the bottom of outer filter screen extends to the top of inner ring platform, the utility model discloses carry out profit and solid sediment to the kitchen garbage after smashing, with large granule sediment, granule sediment and oil-water separation, it is effectual to separate, and set up steam nozzle device, carry out steam heating to inside and outside filter screen, avoid the greasy dirt to solidify and influence the filtration separation effect.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field especially relates to a kitchen garbage profit admittedly expects screening plant.
Background
Kitchen garbage's composition is more complicated, the inside includes oil water, the shell, various materials such as plastics and chopsticks, these materials are through broken back, the slag content is too much in the kitchen thick liquids of formation, can deposit a large amount of waste residues in oil-water separation in-process bottom, the rotatory discharge of residue of big granule, the residue of tiny granule remains on the filter screen, block up the filter screen, and rotatory slag removal device can not be released tiny residue, bring a large amount of work for subsequent clearance and maintenance, simultaneously, in colder area, oil among the kitchen garbage can solidify on separator and the filter screen, influence the continuous use of screening installation.
Disclosure of Invention
The utility model provides a screen separation device for oil-water solid materials of kitchen waste.
The utility model discloses the technical scheme who takes:
a kitchen waste oil-water solid material screening device comprises a screening box, a motor and a steam generator, wherein a feeding hole is formed in one side of the top of the screening box, the motor is arranged in the middle of the top of the screening box, an output shaft of the motor extends into the screening box, a spiral conveying paddle blade is axially arranged on the output shaft, an inner filter screen is arranged outside the conveying paddle blade, the output shaft and the inner filter screen extend downwards to the bottom of the screening box, the output shaft and the conveying paddle blade on the output shaft extend out of the bottom of the screening box, a shaft sleeve is connected to the upper end of the output shaft, an outer filter screen is connected onto the shaft sleeve and is conical, an inner ring table is arranged on the inner wall of the middle lower portion of the screening box, the top end of the outer filter screen is connected with the shaft sleeve, the bottom end of the outer filter screen extends to the upper portion of the inner ring table, a ring sleeve is sleeved outside the middle lower portion of the inner filter screen, a plurality of radial ray rods are connected onto the ring sleeves, the outer ends of the ray rods extend upwards to the bottom end of the outer filter screen above the inner ring table, the aperture of outer filter screen is greater than the aperture of inner filter screen, the coarse sediment export has been seted up to the top that corresponds the inner ring platform on the lateral wall of screening case, the coarse sediment exit is equipped with first solenoid valve, the bottom of screening case is leaks hopper-shaped, and the support is provided with the pillar, the export of thin sediment has been seted up to the bottom of screening case, thin sediment exit is equipped with the second solenoid valve, the top opposite side of screening case sets up steam generator, steam generator stretches into the screening case through the gas-supply pipe in, the terminal of gas-supply pipe is connected with the steam dish at screening roof portion, be connected with the first air nozzle of a plurality of on the steam dish.
And a baffle is connected between the tooth peaks of the conveying blades.
The gas pipe on be connected with the gas-distributing pipe, the terminal connection of gas-distributing pipe has cyclic annular air disk, and cyclic annular air disk sets up including the filter screen directly over, is connected with the second air nozzle on the cyclic annular air disk.
And a plurality of stirring rods parallel to the axial direction of the output shaft are connected to the ray rod.
The bottom end of the outer filter screen is connected with a plurality of scraping plates close to the inner wall of the screening box.
The peak tip of the conveying blade is abutted against the inner wall of the inner filter screen.
And a baffle is arranged between every two tooth peaks of the spiral teeth of the conveying blade after every several tooth peaks.
The utility model has the advantages that: the utility model discloses carry out profit and solid sediment separation to the kitchen garbage after smashing, with large granule sediment, tiny granule sediment and oil-water separation, separate effectually, and set up steam nozzle device, carry out the steam fumigation heating to inside and outside filter screen, avoid the greasy dirt to solidify and influence the filtering separation effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the annular gas disc and the steam disc of the present invention.
Wherein: 1-a motor; 2-screening the box; 3-a feeding port; 4-annular gas disk; 5-a second air nozzle; 6-gas distribution pipe; 7-a steam tray; 8-a steam generator; 9-gas transmission pipe; 10-a first air nozzle; 11-outer strainer; 12-a scraper; 13-a ray rod; 14-inner ring platform; 15-coarse slag outlet; 16-a first solenoid valve; 17-inner filter screen; 18-a conveying paddle; 19-a baffle plate; 20-ring sleeve; 21-an output shaft; 22-a pillar; 23-fine slag outlet; 24-a second solenoid valve; 25-shaft sleeve; 26-stirring rod.
Detailed Description
A kitchen waste oil-water solid material screening device comprises a screening box 2, a motor 1 and a steam generator 8, wherein a feeding port 3 is formed in one side of the top of the screening box 2, the motor 1 is arranged in the middle of the top of the screening box 2, an output shaft 21 of the motor 1 extends into the screening box 2, a spiral conveying paddle 18 is axially arranged on the output shaft 21, an inner filter screen 17 is arranged outside the conveying paddle 18, the output shaft 21 and the inner filter screen 17 extend downwards to the bottom of the screening box 2, the output shaft 21 and the conveying paddle 18 on the output shaft extend out of the bottom of the screening box 2, a shaft sleeve 25 is connected to the upper end of the output shaft 21, an outer filter screen 11 is connected to the shaft sleeve 25, the outer filter screen 11 is conical, an inner ring platform 14 is arranged on the inner wall of the middle lower portion of the screening box 2, the top end of the outer filter screen 11 is connected with the shaft sleeve 25, the bottom end of the outer filter screen 11 extends to the upper portion of the inner ring platform 14, a ring sleeve 20 is sleeved outside the middle lower portion of the inner filter screen 17, be connected with many radial ray poles 13 on ring cover 20, the outer end of ray pole 13 upwards extends to the 11 bottoms of outer filter screen of inner ring platform 14 top to one side, the aperture of outer filter screen 11 is greater than the aperture of inner filter screen 17, coarse sediment export 15 has been seted up to the top that corresponds inner ring platform 14 on the lateral wall of screening case 2, coarse sediment export 15 department is equipped with first solenoid valve 16, the bottom of screening case 2 is hourglass hopper-shaped, and the support is provided with pillar 22, fine sediment export 23 has been seted up to the bottom of screening case 2, fine sediment export 23 department is equipped with second solenoid valve 24, the top opposite side of screening case 2 sets up steam generator 8, steam generator 8 stretches into in screening case 2 through gas-supply pipe 9, the terminal of gas-supply pipe 9 is connected with steam tray 7 at screening case 2 top, be connected with the first air nozzle 10 of a plurality of on the steam tray 7.
A baffle plate 19 is connected between the tooth peaks of the conveying paddle 18.
Gas-supply pipe 9 on be connected with gas-distributing pipe 6, gas-distributing pipe 6's terminal connection has cyclic annular air disk 4, filter screen 17 is directly over including cyclic annular air disk 4 sets up, is connected with second air nozzle 5 on the cyclic annular air disk 4.
The ray rod 13 is connected with a plurality of stirring rods 26 parallel to the axial direction of the output shaft 21.
The bottom end of the outer filter screen 11 is connected with a plurality of scraping plates 12 close to the inner wall of the screening box 2.
The peak of the conveying blade 18 abuts against the inner wall of the inner screen 17.
The spiral teeth of the conveying paddle 18 are provided with baffle plates 19 between every two tooth peaks after every several tooth peaks.
During the application, the smashed kitchen waste enters the screening box 2 from the feeding port 3, the aperture of the outer filter screen 11 is larger than that of the inner filter screen 17, after the kitchen waste falls on the outer filter screen 11, waste residues and oil water with small particles permeate the outer filter screen 11, the waste residues and the oil water with small particles are stirred by the stirring rod 26 in the space at the lower part of the outer filter screen 11 and the outer side of the inner filter screen 17, the oil water enters the inner filter screen 17, the oil water is conveyed out of the screening box 2 by the conveying paddle 18, and the small particles are discharged from the fine residue outlet 23 at regular time.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (7)
1. A kitchen waste oil-water solid material screening device is characterized by comprising a screening box (2), a motor (1) and a steam generator (8), wherein a feeding port (3) is formed in one side of the top of the screening box (2), the motor (1) is arranged in the middle of the top of the screening box (2), an output shaft (21) of the motor (1) extends into the screening box (2), spiral conveying blades (18) are axially arranged on the output shaft (21), an inner filter screen (17) is arranged outside the conveying blades (18), the output shaft (21) and the inner filter screen (17) downwards extend to the bottom of the screening box (2), the output shaft (21) and the conveying blades (18) on the output shaft extend out of the bottom of the screening box (2), a shaft sleeve (25) is connected to the upper end of the output shaft (21), an outer filter screen (11) is connected to the shaft sleeve (25), the outer filter screen (11) is conical, an inner annular platform (14) is arranged on the inner wall of the middle lower portion of the screening box (2), the top end of an outer filter screen (11) is connected with a shaft sleeve (25), the bottom end of the outer filter screen (11) extends to the upper part of an inner ring platform (14), a ring sleeve (20) is sleeved outside the middle lower part of the inner filter screen (17), a plurality of radial ray rods (13) are connected on the ring sleeve (20), the outer ends of the ray rods (13) extend to the bottom end of the outer filter screen (11) above the inner ring platform (14) in an inclined upward manner, the aperture of the outer filter screen (11) is larger than that of the inner filter screen (17), a coarse slag outlet (15) is formed in the side wall of a screening box (2) corresponding to the upper part of the inner ring platform (14), a first electromagnetic valve (16) is arranged at the coarse slag outlet (15), the bottom of the screening box (2) is funnel-shaped and is supported by a support column (22), a fine slag outlet (23) is formed in the bottom of the screening box (2), a second electromagnetic valve (24) is arranged at the fine slag outlet (23), and a steam generator (8) is arranged at the other side of the top of the screening box (2), steam generator (8) stretch into in screening case (2) through gas-supply pipe (9), and the terminal of gas-supply pipe (9) is connected with steam dish (7) at screening case (2) top, is connected with a plurality of first air nozzle (10) on steam dish (7).
2. The oil-water solid material screening device for kitchen wastes according to claim 1, characterized in that a baffle (19) is connected between the tooth peaks of the conveying paddle (18).
3. The oil-water solid material screening device for kitchen wastes according to claim 1, characterized in that a gas distribution pipe (6) is connected to the gas transmission pipe (9), an annular gas disc (4) is connected to the terminal of the gas distribution pipe (6), the annular gas disc (4) is arranged right above the inner filter screen (17), and a second gas nozzle (5) is connected to the annular gas disc (4).
4. The oil-water solid material screening device for kitchen wastes according to claim 1, characterized in that a plurality of stirring rods (26) parallel to the axial direction of the output shaft (21) are connected to the ray rod (13).
5. The oil-water solid material screening device for kitchen wastes according to claim 1, characterized in that the bottom end of the outer filter screen (11) is connected with a plurality of scraping plates (12) near the inner wall of the screening box (2).
6. The oil-water solid material screening device for kitchen wastes as claimed in claim 2, wherein the peak tip of the conveying blade (18) is abutted against the inner wall of the inner filter screen (17).
7. The oil-water solid material screening device for kitchen wastes according to claim 6, wherein a baffle plate (19) is arranged between every two tooth peaks after the spiral teeth of the conveying paddle (18) are arranged at intervals of a plurality of tooth peaks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413095.1U CN215032259U (en) | 2021-06-24 | 2021-06-24 | Kitchen garbage profit solid material screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121413095.1U CN215032259U (en) | 2021-06-24 | 2021-06-24 | Kitchen garbage profit solid material screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215032259U true CN215032259U (en) | 2021-12-07 |
Family
ID=79200338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121413095.1U Active CN215032259U (en) | 2021-06-24 | 2021-06-24 | Kitchen garbage profit solid material screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215032259U (en) |
-
2021
- 2021-06-24 CN CN202121413095.1U patent/CN215032259U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |