CN212143468U - Light and heavy garbage material separator - Google Patents
Light and heavy garbage material separator Download PDFInfo
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- CN212143468U CN212143468U CN202020302521.3U CN202020302521U CN212143468U CN 212143468 U CN212143468 U CN 212143468U CN 202020302521 U CN202020302521 U CN 202020302521U CN 212143468 U CN212143468 U CN 212143468U
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Abstract
The utility model discloses a light and heavy rubbish material separating centrifuge, this light and heavy material separating centrifuge peripheral hardware seal housing, it has feed inlet and wind gap to open on seal housing, the roller device setting is examined to the sieve just under the feed inlet in seal housing, the slope of separation conveyer sets up in seal housing bottom, the screening fan is installed in seal housing outside and the fan supply-air outlet inserts in the seal housing, heavy material conveyer sets up below the one end of separation conveyer downward sloping and its terminal below of carrying sets up heavy material collecting box, light material conveyer sets up below the one end of separation conveyer tilt up and its terminal below of carrying sets up light material collecting box, bag collector passes through the wind channel and links to each other with above-mentioned wind gap, the fan air intake passes through the wind channel and links to each other with bag collector air exit, its air outlet and chimney intercommunication. This scheme is applicable to and carries out light and heavy material letter sorting operation to the rubbish that contains a large amount of dust, and the system operates steadily, sorts totally and efficient when sorting light and heavy material.
Description
Technical Field
The utility model belongs to the refuse handling installation field especially relates to a light and heavy rubbish material separating centrifuge.
Background
Along with the increasing living standard of people, the production amount of domestic garbage is larger and larger, the traditional treatment modes of domestic garbage in China are landfill and incineration, but the two treatment modes cause serious environmental pollution, so that the domestic garbage is gradually replaced by garbage classification collection, utilization and retreatment. However, in the processing mode, there is no particularly ideal method for efficiently sorting the garbage with different light and heavy materials, and in many cases, the garbage needs to be sorted by manpower first and then be subjected to subsequent processing by different devices, which seriously affects the efficiency of garbage sorting and also increases the labor intensity of workers.
The prior patent "2014203591013" granted by the national intellectual property office is named as: "a garbage sorting device". The garbage sorting device comprises a storage hopper, a feeding conveyor, a bag breaking machine and a separating device which are connected in sequence. The separation device comprises a solid-liquid separation device and a separation device, the solid-liquid separation device comprises a solid-liquid separation motor, a transmission gear set, a rotary screen and a liquid collection hopper, the solid-liquid separation motor drives the rotary screen to rotate around the rotary screen in the axial direction through the transmission gear set, more than one spiral guide plate extending from the head end to the tail end of the rotary screen is arranged on the inner wall of the rotary screen, and the liquid collection hopper is arranged below the rotary screen corresponding to the rotary screen; the winnowing separator includes that heavy matter is collected and is fought, light collection fill and separation fan, and heavy matter is collected to fight and sets up and be the terminal rubbish state of seeing off of collection drum sieve in the terminal below of drum sieve, and light collection is fought and separation fan sets up between the end of drum sieve and heavy collection fill, and separation fan's air supply direction perpendicular to rubbish falls into the direction that heavy matter was collected and is fought, and light collection is fought and is set up the light rubbish state of blowing out by separation fan in collecting the terminal rubbish of seeing off of drum sieve to the air supply direction of separation fan. In the technical scheme, light garbage materials are easy to stick to and block on the bag-breaking conveying groove or the spiral guide plate, so that the whole system is unsmooth in operation; and adopt the separation fan to screen light and heavy rubbish material not only the screening is unclean, efficiency is slow and this mode when handling the rubbish that contains a large amount of dust, can cause the problem such as raise dust, serious environmental pollution.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model provides a separation device suitable for carry out light and heavy material letter sorting operation to the rubbish that contains a large amount of dust is provided, and the device operates steadily, the letter sorting is clean and efficient when letter sorting light and heavy material.
The task of the utility model is to accomplish like this, including screening fan (9-4), heavy burden collecting box (10) and light material collecting box (11), its characterized in that: the light and heavy material separator (9) is externally provided with a sealing shell (9-7), a feed inlet (9-8) is arranged on the sealing shell (9-7), a screening roller device (9-5) is arranged in the sealing shell (9-7) and is positioned under the feed inlet (9-8), a separating conveyor (9-1) is obliquely arranged at the bottom of the sealing shell (9-7) and is positioned under the screening roller device (9-5), a screening fan (9-4) is arranged outside the sealing shell (9-7), an air supply outlet of the fan is inserted into the sealing shell (9-7) and supplies air along the reverse oblique direction of the separating conveyor (9-1), a heavy material conveyor (9-3) is arranged under one end of the separating conveyor (9-1) and is provided with a heavy material collecting box (10) below the conveying tail end of the separating conveyor, the light material conveyor (9-2) is arranged below one upward inclined end of the separation conveyor (9-1), a light material collecting box (11) is arranged below the conveying tail end of the separation conveyor, an air port is formed in the rear portion of the sealing shell (9-7), and a blocking grid plate (9-6) is fixed on the air port;
air duct (12) one end is connected on the wind gap, and the other end is connected in bag collector (13) air intake department, and fan (15) air intake links to each other with bag collector (13) air exit through the wind channel, and fan (15) air outlet passes through the wind channel and communicates with chimney (16), and dust collecting box (14) set up under bag collector (13) feed opening department.
The screening roller device (9-5) comprises rollers (9-5-1), bulk material columns (9-5-2), bearing seats (9-5-3) and screening roller motors (9-5-4), wherein two ends of each roller (9-5-1) are fixed on two sides of a sealed shell (9-7) through the bearing seats (9-5-3), the screening roller motors (9-5-4) are fixed on one side of the outer portion of the sealed shell (9-7), motor shafts of the screening roller motors are connected with shafts on the rollers (9-5-1) through couplers, and the bulk material columns (9-5-2) are arranged on the circumferences of the rollers (9-5-1) in a staggered mode.
The utility model discloses has following effect: the screening roller device and the screening fan are arranged in the light and heavy material separator. Wherein, the roller device is examined to the sieve has played the effect of carrying out the initial gross separation to light and heavy material, and the screening fan further separates the operation to light and heavy material, has improved the separation degree and the efficiency of this separating centrifuge to light and heavy material. The separator is externally provided with a sealing shell, and a set of dust removal system is arranged behind the sealing shell, so that dust and garbage can be filtered and separated, and dust pollution is prevented.
Drawings
FIG. 1 is a front view of the present invention; figure 2 is a top view of the screening roller assembly.
Description of the drawings: 8. the device comprises a feeding conveyor, 9, a light and heavy material separator, 9-1, a separating conveyor, 9-2, a light material conveyor, 9-3, a heavy material conveyor, 9-4, a screening fan, 9-5, a screening roller device, 9-5-1, a roller, 9-5-2, a bulk material column, 9-5-3, a bearing seat, 9-5-4, a screening roller motor, 9-6, a blocking grating plate, 9-7, a sealing shell, 9-8, a feeding port, 10, a heavy material collecting box, 11, a light material collecting box, 12, an air duct, 13, a bag type dust collector, 14, a dust collecting box, 15, a fan, 16 and a chimney.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 and 2, the light and heavy garbage material separator comprises a screening fan 9-4, a heavy material collecting box 10 and a light material collecting box 11. The light and heavy material separator 9 is externally provided with a sealing shell 9-7, a feed inlet 9-8 is arranged on the sealing shell 9-7, a screening roller device 9-5 is arranged in the sealing shell 9-7 and is positioned under the feed inlet 9-8, a separating conveyor 9-1 is obliquely arranged at the bottom of the sealing shell 9-7 and is positioned under the screening roller device 9-5, a screening fan 9-4 is arranged outside the sealing shell 9-7, a fan air supply outlet is inserted into the sealing shell 9-7 and supplies air along the reverse oblique direction of the separating conveyor 9-1, a heavy material conveyor 9-3 is arranged under one end of the separating conveyor 9-1 which is inclined downwards, a heavy material collecting box 10 is arranged under the conveying tail end of the heavy material conveyor 9-3, a light material conveyor 9-2 is arranged under one end of the separating conveyor 9-1 which is inclined upwards, and a light material collecting box is arranged under the conveying tail end of the light material conveyor 9-2 11, an air port is formed in the rear part of the sealed shell 9-7, and a stopping grid plate 9-6 is fixed on the air port. The blocking grating plates 9-6 can effectively prevent light garbage from being blown into the air duct 12.
One end of the air duct 12 is connected to the air port, the other end of the air duct is connected to the air inlet of the bag type dust collector 13, the air inlet of the fan 15 is connected with the air outlet of the bag type dust collector 13 through the air duct, the air outlet of the fan 15 is communicated with the chimney 16 through the air duct, and the dust collecting box 14 is arranged right below the material outlet of the bag type dust collector 13. The fan 15 is coupled to the bag filter 13 to effectively remove the dust impurities in the air flow from the light and heavy material separator 9 and collect the dust impurities in the dust collection box 14.
The screening roller device 9-5 comprises a roller 9-5-1, bulk material columns 9-5-2, bearing seats 9-5-3 and screening roller motors 9-5-4, wherein two ends of the roller 9-5-1 are fixed on two sides of a sealing shell 9-7 through the bearing seats 9-5-3, the screening roller motors 9-5-4 are fixed on one side of the outer portion of the sealing shell 9-7, motor shafts of the screening roller motors are connected with shafts on the roller 9-5-1 through couplers, and the bulk material columns 9-5-2 are arranged on the circumference of the roller 9-5-1 in a staggered mode. The screening roller device 9-5 not only can play a role in dispersing garbage materials, but also can rotate at a high speed to generate centrifugal force, so that heavy materials are ejected out, and light materials fall down, namely the role in primarily separating the light materials from the heavy materials is played. And then, matching with the winnowing effect of the screening fan 9-4, namely blowing the light materials in the garbage upwards to the light material conveyor 9-2 along the inclined surface of the separating conveyor 9-1, finally conveying the light materials to a downstream light material collecting box 11, and dropping the heavy materials in the garbage from the separating conveyor 9-1 to the heavy material conveyor 9-3 under the action of self gravity, and finally conveying the heavy materials to a downstream heavy material collecting box 10. In addition, when the screening fan 9-4 works, the phenomenon that light substances are stuck and clamped on the conveying belt of the separating conveyor 9-1 is avoided, so that the system runs more smoothly, and the maintenance frequency is reduced.
The garbage enters the light and heavy material separator 9 through the feeding conveyor 8 and the feeding ports 9-8. Under the combined action of a screening roller device 9-5 and a screening fan 9-4 in a light and heavy material separator 9, the garbage is efficiently sorted for light and heavy materials. The screened light material is transported to the light material collection box 11 by the light material conveyor 9-2, and the screened heavy material is transported to the heavy material collection box 10 by the heavy material conveyor 9-3. The dust entering the light and heavy material separator 9 together with the garbage reaches the bag type dust collector 13 through the blocking grating plates 9-6 and the air duct 12 under the action of the fan 15, the dust finally falls into the dust collection box 14 under the purification action of the bag type dust collector 13, and the purified air is discharged into the atmosphere through the chimney 16.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected, and may communicate between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Claims (2)
1. The utility model provides a light heavy rubbish material separating centrifuge, includes screening fan (9-4), heavy material collecting box (10) and light material collecting box (11), its characterized in that: the light and heavy material separator (9) is externally provided with a sealing shell (9-7), a feed inlet (9-8) is arranged on the sealing shell (9-7), a screening roller device (9-5) is arranged in the sealing shell (9-7) and is positioned under the feed inlet (9-8), a separating conveyor (9-1) is obliquely arranged at the bottom of the sealing shell (9-7) and is positioned under the screening roller device (9-5), a screening fan (9-4) is arranged outside the sealing shell (9-7), an air supply outlet of the fan is inserted into the sealing shell (9-7) and supplies air along the reverse oblique direction of the separating conveyor (9-1), a heavy material conveyor (9-3) is arranged under one end of the separating conveyor (9-1) and is provided with a heavy material collecting box (10) below the conveying tail end of the separating conveyor, the light material conveyor (9-2) is arranged below one upward inclined end of the separation conveyor (9-1), a light material collecting box (11) is arranged below the conveying tail end of the separation conveyor, an air port is formed in the rear portion of the sealing shell (9-7), and a blocking grid plate (9-6) is fixed on the air port;
air duct (12) one end is connected on the wind gap, and the other end is connected in bag collector (13) air intake department, and fan (15) air intake links to each other with bag collector (13) air exit through the wind channel, and fan (15) air outlet passes through the wind channel and communicates with chimney (16), and dust collecting box (14) set up under bag collector (13) feed opening department.
2. The light and heavy garbage material separator according to claim 1, characterized in that: the screening roller device (9-5) comprises rollers (9-5-1), bulk material columns (9-5-2), bearing seats (9-5-3) and screening roller motors (9-5-4), wherein two ends of each roller (9-5-1) are fixed on two sides of a sealed shell (9-7) through the bearing seats (9-5-3), the screening roller motors (9-5-4) are fixed on one side of the outer portion of the sealed shell (9-7), motor shafts of the screening roller motors are connected with shafts on the rollers (9-5-1) through couplers, and the bulk material columns (9-5-2) are arranged on the circumferences of the rollers (9-5-1) in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020302521.3U CN212143468U (en) | 2020-03-12 | 2020-03-12 | Light and heavy garbage material separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020302521.3U CN212143468U (en) | 2020-03-12 | 2020-03-12 | Light and heavy garbage material separator |
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| Publication Number | Publication Date |
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| CN212143468U true CN212143468U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020302521.3U Active CN212143468U (en) | 2020-03-12 | 2020-03-12 | Light and heavy garbage material separator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537928A (en) * | 2022-03-23 | 2022-05-27 | 唐山学院 | Household garbage sorting treatment equipment and method |
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2020
- 2020-03-12 CN CN202020302521.3U patent/CN212143468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114537928A (en) * | 2022-03-23 | 2022-05-27 | 唐山学院 | Household garbage sorting treatment equipment and method |
| CN114537928B (en) * | 2022-03-23 | 2022-12-02 | 唐山学院 | Household garbage sorting treatment equipment and method |
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