CN210449490U - Garbage treatment and classification device - Google Patents
Garbage treatment and classification device Download PDFInfo
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- CN210449490U CN210449490U CN201921349845.6U CN201921349845U CN210449490U CN 210449490 U CN210449490 U CN 210449490U CN 201921349845 U CN201921349845 U CN 201921349845U CN 210449490 U CN210449490 U CN 210449490U
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Abstract
The utility model provides a garbage treatment and classification device, which comprises a feed hopper, a crusher, a filtering main box and at least two filtering mechanisms; the filtering mechanism comprises a filtering sub-box, a filtering net, a guide cylinder, a side collecting box and a driving unit; a through hole through which the secondary filtering box and the filtering net can simultaneously penetrate along the vertical direction perpendicular to the primary filtering box is formed in one side arm of the primary filtering box above the supporting table; the inner side wall of the guide cylinder, which is close to one side of the filtering main box, is inclined downwards from one end close to the filtering main box to the end far away from the filtering main box; the utility model discloses can separate out earlier rubbish such as the thorough plastic bag that can not smash and packing carton, then classify according to the rubbish particle size after the shredding, conveniently clear the rubbish such as plastic bag and packing carton alone, and carry out the clearance of preliminary classification according to the rubbish after the size of a dimension with other shredding, improved refuse treatment's efficiency, reduced follow-up work load to rubbish degree of depth processing.
Description
Technical Field
The utility model relates to a refuse treatment field, concretely relates to refuse treatment and sorter.
Background
The urban garbage occupies land, pollutes the environment and has great influence on the health of people. The large increase in municipal waste makes waste disposal more and more difficult. In the situation of increasing garbage yield and environmental condition deterioration, how to perform initial classification management on garbage at a source end of garbage generation is convenient for subsequent deep treatment on the garbage, so that garbage resource utilization is realized to the maximum extent, garbage disposal quantity is reduced, and living environment quality is improved, and the method is one of the urgent problems which are commonly concerned by countries in the world at present. And the existing source end of the garbage generation, for example: the garbage station is arranged in each community, garbage of various types and sizes is simultaneously cleared, the efficiency is low, and the subsequent workload of deep garbage treatment is increased.
Therefore, there is a need to propose a new waste treatment and sorting device.
Disclosure of Invention
In view of this, the utility model aims at providing a refuse treatment and sorter can separate out rubbish such as the thorough plastic bag that can not smash and packing carton earlier, then classify according to the rubbish granule size after the shredding, conveniently clear rubbish such as plastic bag and packing carton separately, and carry out preliminary classification according to the size of a dimension with rubbish after other shredding clear fortune, improved refuse treatment's efficiency, reduced follow-up work load to rubbish advanced treatment.
The utility model provides a garbage treatment and classification device, which comprises a feed hopper, a crusher, a filtering main box and at least two filtering mechanisms;
the filtering main box is of a hollow rectangular structure, and the top of the filtering main box is provided with an opening; the pulverizer is arranged at the top of the inner cavity of the filtering main box; the feed hopper is arranged at the top of the crusher, and the discharge end of the feed hopper is communicated with the feed end of the crusher; the feeding end of the pulverizer is positioned at the top end of the pulverizer, and the discharging end of the pulverizer is positioned at the bottom end of the pulverizer;
the filtering mechanism comprises a filtering sub-box, a filtering net, a guide cylinder, a side collecting box and a driving unit; the filter sub-box is of a hollow inverted quadrangular frustum pyramid structure, and the top and the bottom of the filter sub-box are both open; the top opening of the filter sub-box is positioned right below the discharge end of the crusher; the outer side wall of one side of the filter sub-box is hinged with the outer side wall of one side of the filter screen; the filter screen can be vertically turned around the hinged position of the filter sub-box and the filter screen, wherein when the filter screen is turned to the state that the top end surface of the filter screen is parallel to the bottom end surface of the filter sub-box, the top end surface of the filter screen is aligned with the bottom end surface of the filter sub-box; the inner side wall of the filtering main box is provided with a square annular supporting table, and the outer edge of the filtering net can be placed on the top end face of the supporting table;
a through hole through which the filtering sub-box and the filtering net can simultaneously penetrate along the vertical direction perpendicular to the filtering main box is formed in one side arm of the filtering main box above the support table, and the inner cavity of the filtering main box is communicated with the external environment through the through hole; the guide cylinder is arranged on the outer side of the filtering main box and is positioned below the through hole, and a feed inlet at the top of the guide cylinder is positioned right below the through hole; the inner side wall of the guide cylinder, which is close to one side of the filtering main box, is inclined downwards from one end close to the filtering main box to the end far away from the filtering main box;
the driving unit is connected with the outer side wall of one side of the filtering sub-box and is used for driving the filtering sub-box to move back and forth along the vertical direction vertical to the filtering main box; the side collecting box is positioned right below the discharge end of the guide cylinder; the bottom end of the inner cavity of the filtering main box is provided with a lower collecting box, and the top end opening of the lower collecting box are positioned under the filter screen.
Furthermore, in each adjacent filter screen, the aperture of the filter hole of the filter screen close to the top opening of the filtering main box is larger than that of the filter screen far away from the top opening of the filtering main box. Further, the filtering mechanisms are uniformly arranged along the vertical direction of the filtering main box.
Further, the guide cylinders in each adjacent filtering mechanism are arranged along the circumferential direction of the filtering main box in a staggered mode.
Further, the guide cylinder is close to the inside wall of filtering female case one side and the slope contained angle of the filtering female case lateral wall that sets up the via hole, and from being close to filtering female case one end to keeping away from filtering female case end and reducing gradually.
Further, the driving unit comprises a threaded screw rod, a motor, a sliding block and a connecting rod; the connecting rod is L-shaped, and one end of the connecting rod is fixedly connected with the outer side wall of the filter sub-box; the other end of the connecting rod is fixedly connected with the bottom end of the sliding block; the sliding block is sleeved outside the threaded screw rod and is in threaded connection with the threaded screw rod; the sliding block can move along the length direction of the threaded screw rod; one side of the guide cylinder, which is far away from the filtering main box, extends upwards along the vertical direction of the filtering main box to form a support plate; the threaded screw rod is positioned above the through hole and right above the guide cylinder; two ends of the threaded screw rod in the length direction are respectively connected to one side of the support plate, which faces the filtering main box, and one side of the filtering main box, which faces the support plate, through a bearing seat; one end of the threaded screw rod, which is close to the supporting plate, penetrates through the bearing seat and the supporting plate in sequence and then is in transmission connection with the motor; the length direction of the threaded screw rod is perpendicular to the side wall of the filtering main box with the through hole.
Furthermore, the lateral wall of one side of the filter sub-box far away from the guide cylinder is hinged with the lateral wall of one side of the filter screen far away from the guide cylinder.
Furthermore, the driving unit also comprises a limiting rod and a limiting block; the limiting rod is arranged right above the threaded screw rod in parallel; two ends of the limiting rod are respectively fixed on one side of the support plate facing the filtering main box and one side of the filtering main box facing the support plate; the limiting block is sleeved outside the limiting rod and can slide along the length direction of the limiting rod with single degree of freedom; the bottom of the limiting block is fixedly connected with the top end of the sliding block through a connecting rod.
Furthermore, a positioning blocking table is fixedly arranged on one side, away from the via hole, of the top end face of the supporting table.
The utility model has the advantages that: the utility model discloses can separate out earlier rubbish such as the thorough plastic bag that can not smash and packing carton, then classify according to the rubbish particle size after the shredding, conveniently clear the rubbish such as plastic bag and packing carton alone, and carry out the clearance of preliminary classification according to the rubbish after the size of a dimension with other shredding, improved refuse treatment's efficiency, reduced follow-up work load to rubbish degree of depth processing.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a partially enlarged view of a portion of the filter mechanism located outside the main filter box when the sub filter box is moved above the guide cylinders;
fig. 3 is a plan view of the guide cylinder.
Detailed Description
As shown in fig. 1 to 3, the utility model provides a garbage treatment and classification device, which comprises a feed hopper 1, a crusher 2, a filtering main tank 3 and at least two filtering mechanisms 4;
the filtering main tank 3 is of a hollow rectangular structure, and the top of the filtering main tank 3 is open; the pulverizer 2 is arranged at the top of the inner cavity of the filtering main box 3; the feed hopper 1 is arranged at the top of the crusher 2, and the discharge end of the feed hopper 1 is communicated with the feed end of the crusher 2; the feed end of rubbing crusher 2 is located the top of rubbing crusher 2, the discharge end of rubbing crusher 2 is located the bottom of rubbing crusher 2. In this embodiment, 2 lateral walls of rubbing crusher pass through I21 of connecting rod and filter female case 3's inside wall fixed connection, and 2 pages of rubbing crusher can adopt other current connection structure to be connected with filter female case 3 certainly, and this connection structure is not protected to this application, does not limit it here.
The filtering mechanism 4 comprises a filtering sub-box 41, a filtering screen 42, a guide cylinder 43, a side collecting box 44 and a driving unit; the filtering sub-box 41 is of a hollow rectangular structure, and the top and the bottom of the filtering sub-box 41 are both open; the top opening of the filter sub-box 41 is positioned right below the discharge end of the pulverizer 2; the outer side wall of one side of the filter sub-box 41 is hinged with the outer side wall of one side of the filter screen 42; in this embodiment, the filter screen 42 is hinged to the filter sub-box 41 through a semi-circular arc-shaped connecting piece 421; one end of the connecting piece 421 is fixed at one side of the circumferential edge of the opening at the bottom end of the filter sub-box 41, and the other end of the connecting piece 421 is hinged with one side of the circumferential edge of the filter screen 42. Such a hinge arrangement ensures that filter screen 42 is smoothly flipped about the hinge. Other existing hinge structures can be adopted at present, and the hinge structure of the protective cover is not needed in the application, so that the detailed description is omitted.
The filter screen 42 can be turned over up and down by bypassing the hinge joint of the filter sub-box 41 and the filter screen 42, wherein when the filter screen 42 is turned over until the top end surface of the filter screen 42 is parallel to the bottom end surface of the filter sub-box 41, the top end surface of the filter screen 42 is aligned with the bottom end surface of the filter sub-box 41; the inner side wall of the filtering main box 3 is provided with a square annular supporting table 31, and the outer edge of the filtering net 42 can be placed on the top end face of the supporting table 31; the supporting table 31 can ensure that the filter screen 42 keeps a posture perpendicular to the vertical direction of the filtering main box 3 when moving in the filtering main box 3, so that the bottom end opening of the filtering sub-box 41 is sealed by the filter screen 42, and garbage left in the filtering sub-box 41 is prevented from scattering into the filtering main box 3. In the present embodiment, the vertical direction is the Y direction in the drawing. The peripheral outer edge of the filter screen 42 is provided with a covered edge 422, which is convenient for the connection and installation between the filter screen 42 and other parts of the device. Rubbish passes through feeder hopper 1 and gets into rubbing crusher 2, it is smashed to realize under rubbing crusher 2's effect, rubbing crusher 2 can smash rubbish such as vegetables and melon and fruit completely, and smash rubbish such as plastic bag and packing carton and can not be too thorough, rubbish particle size is bigger, is stayed on this filter screen 42 after falling on the nearest filter screen 42 of rubbing crusher 2, on the filter screen 42 of below was fallen to the rubbish granule of other particle sizes, was filtered in proper order.
A through hole 32 through which the filtering sub-tank 41 and the filtering net 42 can simultaneously penetrate along the vertical direction perpendicular to the filtering main tank 3 is formed in one side arm of the filtering main tank 3 above the support table 31, and the through hole 32 communicates the inner cavity of the filtering main tank 3 with the external environment; the guide cylinder 43 is arranged outside the filtering main box 3 and below the through hole 32, and a top feed inlet of the guide cylinder 43 is positioned right below the through hole 32; the inner side wall 431 of the guide cylinder 43, which is close to one side of the filtering main box 3, inclines downwards from one end close to the filtering main box 3 to the end far away from the filtering main box 3;
the driving unit is connected with the outer side wall of one side of the filtering sub-box 41 and is used for driving the filtering sub-box 41 to move back and forth along the vertical direction vertical to the filtering main box 3; the side collecting box 44 is located under the discharging end of the guide cylinder 43, the lower collecting box 36 is arranged at the bottom end of the inner cavity of the filtering main box, the top end opening of the lower collecting box and the top end opening of the lower collecting box 36 are located under the filtering net 42, an outlet is formed in the side wall, close to the bottom, of the filtering main box 3 and used for taking out or putting the lower collecting box 36 into the filtering main box 3, a lower handle or other force exerting parts are arranged on the side wall, close to the outlet of the filtering main box 3, of the lower collecting box 36, and the lower collecting box 36 can be conveniently taken out of the filtering main box. In this embodiment, the outer side wall of the filtering main box 3 is provided with the mounting position 33 of the side collecting box 44 under the discharge end of the guide cylinder 43, the side collecting box 44 can be inserted into the mounting position 33, and the side collecting box 44 can be drawn out from the mounting position 33, so that the classified garbage can be taken out and separately transported. The mounting position 33 may be a rectangular box structure with the top communicating with the discharge end at the bottom of the guide cylinder 43, and the inner wall of the mounting position 33 is matched with the outer wall of the side collecting box 44 in a form fit manner. The side of the mounting position 33 away from the filtering main tank 3 is provided with an opening for taking out the side catch tank 44. The side collection box 44 is also provided with a side handle or other force-exerting member to facilitate the extraction of the side collection box 44 from the mounting position 33. The top end of the side collecting box 44 is provided with an opening which can be aligned with the discharge end of the guide cylinder 43, so that the garbage in the guide cylinder 43 can be poured into the side collecting box 44 under the action of gravity. When the apparatus is used, the dust which cannot pass through the filter 42 remains on the filter 42, and the driving unit drives the filter sub-tank 41 and the filter 42 to move from the support base 31 to a position directly above the guide cylinder 43. Since the hinged joint of the filter screen 42 and the filter sub-box 41 is not blocked when being positioned right above the guide cylinder 43, the filter screen 42 will automatically turn downwards under the action of gravity, and the garbage left on the filter screen 42 will fall into the guide cylinder 43. Because the inside wall slope of guide cylinder 43 near filtering female case 3 one side can make filter screen 42 move the in-process of guide cylinder 43 and overturn to vertical state gradually from filtering female case 3, make filter screen 42 overturn the horizontality gradually from the in-process that moves filtering female case 3 in guide cylinder 43, avoided filter screen 42 to overturn too fast to guide cylinder 43 lateral wall, filter screen 42 itself and filtering female case 3 lateral wall collision cause the damage, the life of whole device has been prolonged. In this embodiment, the horizontal state refers to a state perpendicular to the vertical direction. In this embodiment, the guiding cylinder 43 is vertical far away from the inner side wall of the filtering main box 3; the other two inner side walls of the guide cylinder 43 are also vertically arranged, so that the horizontal length of the guide cylinder 43 is gradually reduced from the top end of the guide cylinder 43 to the bottom end of the guide cylinder 43, the garbage falling from the filter screen 42 is conveniently concentrated and then falls into the side collecting box 44, the filter screen 42 can be completely turned to be in a vertical state, and the garbage left on the filter screen 42 can completely fall into the guide cylinder 43. Through above-mentioned structure, can separate out earlier rubbish such as plastic bag and packing carton that can not smash thoroughly, then classify according to the rubbish particle size after the shredding, conveniently clear the rubbish such as plastic bag and packing carton alone, and carry out the clearance of preliminary classification with rubbish after other shredding according to the size of a dimension, improved refuse treatment's efficiency, reduced follow-up work load to rubbish advanced treatment.
Further, in each adjacent filter screen 42, the filter hole diameter of the filter screen 42 close to the top opening of the filtering header tank 3 is larger than the filter hole diameter of the filter screen 42 far from the top opening of the filtering header tank 3. Such setting makes the rubbish particle size who collects from upper and lower filter mechanism 4 reduce in proper order, has made things convenient for the top of filtering female case 3 to collect the rubbish of different particle size sizes in proper order in the bottom, clears away and transports, improves follow-up work effect to rubbish advanced treatment. Fig. 1 is a schematic diagram, which shows only two filtering mechanisms 4, but in actual operation, multiple stages of filtering mechanisms 4 can be arranged from top to bottom according to the actual garbage particle size classification requirement. The aperture size of the filter screen 42 in each stage of the filtering mechanism 4 is matched with the size of the garbage particles to be filtered.
Further, the filtering mechanisms 4 are uniformly arranged along the vertical direction of the filtering main tank 3. The arrangement ensures the stability of the gravity center of the whole device and improves the working stability of the device. In this embodiment, the uniform arrangement means that the filter screens 42 of the respective filter mechanisms 4 are uniformly arranged at equal intervals in the vertical direction of the filter header 3.
Further, the guide cylinders 43 of the adjacent filtering mechanisms 4 are arranged along the circumferential direction of the filtering main box 3 in a staggered manner, so that the stability of the center of gravity of the whole device is guaranteed, and the filtering guide cylinders 43 and the side collecting boxes 44 which are positioned outside the filtering main box 3 are staggered with each other, and the installation is convenient.
Further, the guide cylinder 43 is close to the inner side wall 431 on one side of the filtering main box 3 and the inclined included angle of the side wall of the filtering main box 3 with the through hole 32, and gradually decreases from one end close to the filtering main box 3 to the end far away from the filtering main box 3. By means of the arrangement, the filter screen 42 can be gradually turned to a vertical state from a horizontal state in the process of moving to the upper portion of the guide cylinder 43 from the inner cavity of the filtering main box 3, and the filter screen 42 can be gradually turned to the horizontal state from the vertical state in the process of moving to the inner cavity of the filtering main box 3 from the upper portion of the guide cylinder 43, so that damage to the device caused by other parts of the collision device due to the fact that the filter screen 42 is turned over too fast is avoided, and the service life of the whole device is prolonged. As shown in fig. 2, the included angle of inclination is θ.
Further, the driving unit includes a screw 451, a motor 452, a slider 453, and a connection rod 454; the connecting rod 454 is L-shaped, and one end of the connecting rod 454 is fixedly connected with the outer side wall of the filter sub-tank 41; the other end of the connecting rod 454 is fixedly connected with the bottom end of the slide block 453; the sliding block 453 is sleeved on the threaded screw rod 451 and is in threaded connection with the threaded screw rod 451; the slide 453 is movable in the longitudinal direction of the screw 451; the guide cylinder 43 far away from one side of the filtering main box 3 extends upwards along the vertical direction of the filtering main box 3 to form a support plate 34; the threaded screw rod 451 is positioned above the through hole 32 and right above the guide cylinder 43; both ends of the threaded screw rod 451 in the length direction are respectively connected to one side of the support plate 34 facing the filter box 3 and one side of the filter box 3 facing the support plate 34 through the bearing block 455; one end of the threaded screw rod 451, which is close to the supporting plate 34, sequentially penetrates through the bearing block 455 and the supporting plate 34, and then is in transmission connection with the motor 452; the length direction of the thread screw 451 is perpendicular to the side wall of the filtering main box 3 provided with the through hole 32. In this embodiment, the motor 452 is fixed on the outer side wall of the supporting plate 34, and the output shaft of the motor 452 is in transmission connection with one end of the threaded screw 451 close to the supporting plate 34 through two mutually meshed bevel gears 456 to drive the threaded screw 451 to rotate around the axis thereof. The motor 452 may also be in transmission connection with one end of the threaded screw 451 close to the supporting plate 34 through other existing transmission connection structures according to the installation position of the motor 452, which is not limited in the present application. The screw thread screw 451 rotates around the axis thereof to drive the slide block 453 to move along the length direction of the screw thread screw 451 so as to drive the filter sub-box 41 and the filter screen 42 to pass through the through hole 32 back and forth, and the displacement is generated above the inner cavity of the filter main box 3 and the guide cylinder 43 back and forth so as to pour the garbage left on the filter screen 42 into the guide cylinder 43 and classify the garbage.
Further, the outer side wall of the side of the filter sub-box 41 far away from the guide cylinder 43 is hinged with the outer side wall of the side of the filter screen 42 far away from the guide cylinder 43. Such a setting makes in the in-process of moving filter screen 42 to filtering mother case 3 from guide cylinder 43 top, the articulated department of filter screen 42 and filter son case is at first met to via hole 32, and the slope inside wall of guide cylinder 43 blocks filter screen 42 to make filter screen 42 overturn gradually to the horizontality and avoid the bottom terminal surface of filter son case 41, avoided filter screen 42 in the in-process that overturns to the horizontality, receive the blockking of the slope inside wall of guide cylinder 43, overturn to the opposite direction that seals filter son case 41 bottom terminal surface.
Further, the driving unit further comprises a limiting rod 457 and a limiting block 458; the limiting rod 457 is arranged right above the threaded screw rod 451 in parallel; two ends of the limiting rod 457 are respectively fixed on one side of the support plate 34 facing the filtering main tank 3 and one side of the filtering main tank 3 facing the support plate 34; the limiting block 458 is sleeved outside the limiting rod 457 and can slide along the length direction of the limiting rod 457 in a single degree of freedom; the bottom end of the limiting block 458 is fixedly connected with the top end of the slide block 453 through a connecting rod II 459. Due to the arrangement, the situation that the sliding block 453 rotates along with the rotation of the threaded screw rod 451 in the rotating process of the threaded screw rod 451, so that the filter sub-box 41 deflects and cannot pass through the through hole 32 is avoided, and the working stability of the whole device is improved.
Furthermore, a positioning block 35 is fixedly arranged on the top end surface of the support platform 31 at a side far away from the through hole 32. Such setting provides an anchor point for filter tank 41 and filter screen 42, and when filter tank 41 and filter screen 42 moved to location fender platform 35 department towards one side of location fender platform 35, location fender platform 35 stopped filter tank 41 and filter screen 42 to avoid filter tank 41 and filter screen 42 to continue to move, guarantee that filter tank 41 and filter screen 42 can align supporting bench 31 middle part, in order to guarantee that the rubbish granule through filter screen 42 can fall smoothly to the filter tank 41 of below.
In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "front", "back", "inner", "outer", "vertical", "parallel", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (9)
1. A refuse treatment and sorting device, characterized in that: comprises a feed hopper, a crusher, a filtering main box and at least two filtering mechanisms;
the filtering main box is of a hollow rectangular structure, and the top of the filtering main box is provided with an opening; the pulverizer is arranged at the top of the inner cavity of the filtering main box; the feed hopper is arranged at the top of the crusher, and the discharge end of the feed hopper is communicated with the feed end of the crusher; the feeding end of the pulverizer is positioned at the top end of the pulverizer, and the discharging end of the pulverizer is positioned at the bottom end of the pulverizer;
the filtering mechanism comprises a filtering sub-box, a filtering net, a guide cylinder, a side collecting box and a driving unit; the filter sub-box is of a hollow inverted quadrangular frustum pyramid structure, and the top and the bottom of the filter sub-box are both open; the top opening of the filter sub-box is positioned right below the discharge end of the crusher; the outer side wall of one side of the filter sub-box is hinged with the outer side wall of one side of the filter screen; the filter screen can be vertically turned around the hinged position of the filter sub-box and the filter screen, wherein when the filter screen is turned to the state that the top end surface of the filter screen is parallel to the bottom end surface of the filter sub-box, the top end surface of the filter screen is aligned with the bottom end surface of the filter sub-box; the inner side wall of the filtering main box is provided with a square annular supporting table, and the outer edge of the filtering net can be placed on the top end face of the supporting table;
a through hole through which the filtering sub-box and the filtering net can simultaneously penetrate along the vertical direction perpendicular to the filtering main box is formed in one side arm of the filtering main box above the support table, and the inner cavity of the filtering main box is communicated with the external environment through the through hole; the guide cylinder is arranged on the outer side of the filtering main box and is positioned below the through hole, and a feed inlet at the top of the guide cylinder is positioned right below the through hole; the inner side wall of the guide cylinder, which is close to one side of the filtering main box, is inclined downwards from one end close to the filtering main box to the end far away from the filtering main box;
the driving unit is connected with the outer side wall of one side of the filtering sub-box and is used for driving the filtering sub-box to move back and forth along the vertical direction vertical to the filtering main box; the side collecting box is positioned right below the discharge end of the guide cylinder; the bottom end of the inner cavity of the filtering main box is provided with a lower collecting box, and the top end opening of the lower collecting box are positioned under the filter screen.
2. Waste treatment and sorting device according to claim 1, characterised in that: in each adjacent filter screen, the aperture of the filter hole of the filter screen close to the top opening of the filtering main box is larger than that of the filter screen far away from the top opening of the filtering main box.
3. Waste treatment and sorting device according to claim 2, characterised in that: the filtering mechanisms are uniformly arranged along the vertical direction of the filtering main box.
4. A waste treatment and sorting device according to claim 3, characterised in that: the guide cylinders in each adjacent filtering mechanism are arranged along the circumferential direction of the filtering main box in a staggered manner.
5. Waste treatment and sorting device according to claim 1, characterised in that: the guide cylinder is close to the inside wall of filtering female case one side and the slope contained angle of the female case lateral wall of filtration that sets up the via hole, reduces to keeping away from filtering female case end gradually from being close to filtering female case one end.
6. Waste treatment and sorting device according to claim 5, characterised in that: the driving unit comprises a threaded screw rod, a motor, a sliding block and a connecting rod; the connecting rod is L-shaped, and one end of the connecting rod is fixedly connected with the outer side wall of the filter sub-box; the other end of the connecting rod is fixedly connected with the bottom end of the sliding block; the sliding block is sleeved outside the threaded screw rod and is in threaded connection with the threaded screw rod; the sliding block can move along the length direction of the threaded screw rod; one side of the guide cylinder, which is far away from the filtering main box, extends upwards along the vertical direction of the filtering main box to form a support plate; the threaded screw rod is positioned above the through hole and right above the guide cylinder; two ends of the threaded screw rod in the length direction are respectively connected to one side of the support plate, which faces the filtering main box, and one side of the filtering main box, which faces the support plate, through a bearing seat; one end of the threaded screw rod, which is close to the supporting plate, penetrates through the bearing seat and the supporting plate in sequence and then is in transmission connection with the motor; the length direction of the threaded screw rod is perpendicular to the side wall of the filtering main box with the through hole.
7. Waste treatment and sorting device according to claim 5, characterised in that: the outer side wall of one side of the filter sub-box, which is far away from the guide cylinder, is hinged with the outer side wall of one side of the filter screen, which is far away from the guide cylinder.
8. Waste treatment and sorting device according to claim 6, characterised in that: the driving unit further comprises a limiting rod and a limiting block; the limiting rod is arranged right above the threaded screw rod in parallel; two ends of the limiting rod are respectively fixed on one side of the support plate facing the filtering main box and one side of the filtering main box facing the support plate; the limiting block is sleeved outside the limiting rod and can slide along the length direction of the limiting rod with single degree of freedom; the bottom of the limiting block is fixedly connected with the top end of the sliding block through a connecting rod.
9. Waste treatment and sorting device according to any of claims 1 to 8, characterized in that: and the top end surface of the support table is fixedly provided with a positioning baffle table on one side far away from the via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349845.6U CN210449490U (en) | 2019-08-19 | 2019-08-19 | Garbage treatment and classification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921349845.6U CN210449490U (en) | 2019-08-19 | 2019-08-19 | Garbage treatment and classification device |
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|---|---|
| CN210449490U true CN210449490U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921349845.6U Expired - Fee Related CN210449490U (en) | 2019-08-19 | 2019-08-19 | Garbage treatment and classification device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354983A (en) * | 2019-08-19 | 2019-10-22 | 重庆工程职业技术学院 | Intelligent garbage processing and categorizing system |
| CN112934356A (en) * | 2021-02-05 | 2021-06-11 | 刘早生 | Garbage treatment device for hardware production and processing |
-
2019
- 2019-08-19 CN CN201921349845.6U patent/CN210449490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354983A (en) * | 2019-08-19 | 2019-10-22 | 重庆工程职业技术学院 | Intelligent garbage processing and categorizing system |
| CN112934356A (en) * | 2021-02-05 | 2021-06-11 | 刘早生 | Garbage treatment device for hardware production and processing |
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