CN218902689U - device for collecting fallen leaves - Google Patents

Abstract

The utility model relates to the technical field of fallen leaf collectors, in particular to a fallen leaf collecting device. The beneficial effects are that be convenient for screen out the stone or the metal in the fallen leaves of collecting. The utility model provides a fallen leaf collection system, includes the collecting box, and the bottom surface of collecting box rotates the connection pivot, fixedly connected with helical blade in the pivot, fixedly connected with filter cartridge in the collecting box, helical blade rotates to be connected in the filter cartridge, is equipped with the filter plate in the collecting box, and the filter plate communicates with the filter cartridge, and the filter plate is laminated with the top surface of the filter cartridge. The filter plate member is capable of reciprocating. The filter plate piece comprises two sieve plates which are hinged through a hinge shaft, the two hinge shafts are symmetrically and fixedly connected to the collecting box, round holes are formed in the two sieve plates and are communicated with the filter cylinder, and the two sieve plates are attached to the upper end of the filter cylinder.

Description

device for collecting fallen leaves

technical field

The utility model relates to the technical field of fallen leaf collectors, in particular to a fallen leaf collector.

Background technique

Fallen leaves are a natural phenomenon. In order to eliminate potential fire safety hazards and ensure clean and tidy roads, fallen leaves need to be cleaned up in time. In order to quickly and effectively collect fallen leaves, fallen leaves collectors are generally used to collect fallen leaves. There are many kinds of fallen leaves collectors, such as a litter and fallen leaves collection device with application number 202120534643.X. This utility model is integrated. It is convenient for cleaning, collecting and moving, saves manpower and material resources, can adjust the height, and can collect fallen leaf piles with different thicknesses, so as to solve the problems raised in the above-mentioned background technology. But the device cannot sift stones or metals out of the collected fallen leaves.

Utility model content

The utility model provides a fallen leaf collecting device, which has the beneficial effect of conveniently screening out stones or metals in the collected fallen leaves.

A fallen leaf collection device, comprising a collection box, the bottom surface of the collection box is rotatably connected to a rotating shaft, a helical blade is fixedly connected to the rotating shaft, a filter cartridge is fixedly connected in the collection box, the helical blade is rotatably connected in the filter cartridge, and a filter cartridge is arranged in the collection box. A plate piece, the filter plate piece communicates with the filter cartridge, and the filter plate piece is bonded to the top surface of the filter cartridge.

The filter plate can reciprocate and vibrate.

The filter plate includes two sieve plates hingedly connected by a hinge shaft, and the two hinge shafts are fixedly connected to the collection box symmetrically, and the two sieve plates are provided with round holes, which communicate with the filter cartridge, and the two sieve plates The plate fits over the upper end of the filter cartridge.

The upper ends of the two sieve plates are fixedly connected with chute frames.

The two chute frames are slidingly connected with driving rods, and the two driving rods are fixedly connected to the rod frame, the rod frame is slidably connected to the collection box, and an electric push rod is fixedly connected between the rod frame and the collecting box.

Description of drawings

Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in further detail.

Fig. 1 is the structural representation of a kind of fallen leaves collecting device;

Fig. 2 is a sectional structure schematic diagram of a fallen leaf collecting device;

Fig. 3 is the structural representation of collection box;

Fig. 4 is the sectional structure schematic diagram of collection box;

Fig. 5 is the structural representation of filter cartridge;

Fig. 6 is the structural representation of sieve plate;

Fig. 7 is a structural schematic diagram of the cooperation of the filter cartridge and the two sieve plates.

Detailed ways

Referring to Fig. 1 to 5, have shown according to the schematic diagram of the embodiment that will sieve out the mixed stone in the fallen leaves according to the utility model;

A fallen leaf collection device is characterized in that it includes a collection box 101, the bottom surface of the collection box 101 is connected to a rotating shaft 105 through bearing rotation, a spiral blade 106 is welded and connected to the rotating shaft 105, and a filter cartridge 107 is connected to the collection box 101 by a screw. The blade 106 is rotatably connected in the filter cartridge 107, and the collecting box 101 is provided with a filter plate, which communicates with the filter cartridge 107, and the filter plate is bonded to the top surface of the filter cartridge 107;

The collection box 101 upper end is provided with four jacks, is convenient to insert screw and collection box 101 is fixed on the specified position, fallen leaves are collected and put into the lower end of collection box 101, can drive screw blade 106 to rotate when rotating shaft 105 rotates, and screw blade 106 When rotating, the fallen leaves at the lower end of the collection box 101 are transported upwards. After the fallen leaves enter the filter cartridge 107, they are output from the upper end of the filter cartridge 107 and then scattered on the filter plate. During the process of falling leaves, the mixed metal or stones in the fallen leaves will be filtered. The plates are sieved out, so as to fall on the lower end of the collection box 101 again, so as to sieve out the stone particles or metals mixed in the fallen leaves, so as to facilitate subsequent further processing of the fallen leaves.

Referring to Figure 2, it shows a schematic diagram according to an embodiment of the present utility model;

The filter plate can reciprocate and vibrate, and the reciprocating vibration of the filter plate can drive the fallen leaves on the upper end of the filter plate to shake continuously, thereby further promoting the screening of stone particles or metal particles mixed in the fallen leaves, and improving the screening effect.

Referring to Fig. 6, it shows a schematic diagram of an embodiment in which stones or metals mixed in fallen leaves are screened out according to the utility model;

The filter plate part includes two sieve plates 201 hingedly connected by hinge shafts, and the two hinge shafts are symmetrically fixedly connected to the collection box 101, and the two sieve plates 201 can reciprocate around the axis of the two hinge shafts to drive the fallen leaves Shaking continuously, the outer ends of the two sieve plates 201 are in contact with the collection box 101, thereby preventing the fallen leaves from falling to the lower end of the collection box 101 when the two sieve plates 201 rotate back and forth;

The two sieve plates 201 are provided with round holes, which communicate with the filter cartridge 107 and fit on the upper end of the filter cartridge 107, so that the fallen leaves transported from the upper end of the filter cartridge 107 can be dispersed on the two sieve plates 201, realizing The fallen leaves are transported to the upper end of the collection box 101, and then the stones or metals mixed in the fallen leaves are screened out by driving the fallen leaves to shake.

Referring to Fig. 6 and Fig. 7, it shows a schematic diagram of an embodiment of driving two sieve plates 201 to rotate according to the utility model;

The upper ends of the two sieve plates 201 are welded and connected with a chute frame 202. By driving the two chute frames 202 to reciprocate and slide up and down, the two sieve plates 201 can be driven to reciprocate continuously, thereby realizing the drive of the two sieve plates 201. The purpose of vibrating sieving on fallen leaves.

Referring to Fig. 6, there is shown a schematic diagram of an embodiment in which two sieve plates 201 vibrate according to the present invention;

The two chute frames 202 are slidably connected with a driving rod 203, and the two driving rods 203 are fixedly connected to the rod frame 204, and the rod frame 204 is slidably connected to the collection box 101, and both ends of the rod frame 204 are connected to the Electric push rods are fixedly connected between the collection boxes 101;

The two electric push rods start to drive the rod frame 204 to reciprocate up and down, and the rod frame 204 drives the two driving rods 203 to reciprocate up and down, and the two driving rods 203 slide in the two chute frames 202 to drive the two sieve plates 201 Reciprocating rotation, thereby realizing the vibration of the two sieve plates 201 .

Referring to Fig. 3, it shows a schematic diagram of an embodiment of driving fallen leaves to be transported upwards according to the utility model;

Both ends of the collection box 101 are fixedly connected and communicated with feeding hoppers 102, the fallen leaves are poured into the two feeding hoppers 102, and under the guidance of the two feeding hoppers 102, the fallen leaves are transported to the collecting box 101 At the lower end, the fallen leaves gather near the helical blade 106, and then the fallen leaves can be driven to be transported upward under the rotation of the helical blade 106.

Referring to Fig. 5, it shows a schematic diagram of an embodiment of implementing the preliminary screening of fallen leaves according to the utility model;

A plurality of filter holes are evenly distributed on the filter cartridge 107. When the spiral blade 106 drives the fallen leaves to be transported upwards in the filter cartridge 107, the dust or impurity particles in the fallen leaves can also be filtered out from the filter holes on the filter cartridge 107, thereby It falls on the lower end of the collection box 101 to realize the purpose of preliminary screening of fallen leaves, and then the vibration of the two sieve plates 201 realizes screening of fallen leaves again.

Referring to Fig. 3, it is shown according to the schematic diagram of the embodiment that the impurity or pebble metal intermingled between fallen leaves are further separated out according to the utility model;

Two air blowers 104 are symmetrically installed on the collection box 101, and the air blowers 104 are positioned at the lower end of the sieve plate 201. After the two air blowers 104 are powered on, they blow air to the fallen leaves at the lower end of the collection box 101. After the fallen leaves are blown, the fallen leaves are dispersed. Further, the impurities or stone metals mixed between the fallen leaves are separated.

Referring to Fig. 2, it is shown according to the schematic diagram of the embodiment that impurity, stone or metal are discharged according to the utility model;

The lower end of the collection box 101 is symmetrically inserted with two baffles 103. Impurities, stones or metals fall on the two baffles 103. After the two baffles 103 are pulled out, the impurities, stones or metals are discharged.

Referring to Fig. 7, there is shown a schematic diagram of an embodiment of driving the rotating shaft 105 to rotate according to the utility model;

The bottom surface of the collection box 101 is fixedly connected with a geared motor, the output shaft of the geared motor is connected with the rotating shaft 105 through a coupling, the geared motor starts to drive the rotating shaft 105 to rotate, and then drives the spiral blade 106 to rotate through the rotating shaft 105 to realize the upward movement of fallen leaves. delivery.

Claims (10)

1. a fallen leaves collection device, it is characterized in that: comprise collection box (101), the bottom surface of collection box (101) rotatably connects rotating shaft (105), is fixedly connected with helical blade (106) on the rotating shaft (105), collection box ( 101) is fixedly connected with a filter cartridge (107), the helical blade (106) is rotatably connected in the filter cartridge (107), and a filter plate is arranged in the collection box (101), and the filter plate is communicated with the filter cartridge (107). The filter plate part is attached to the top surface of the filter cartridge (107). 2. A fallen leaf collection device according to claim 1, characterized in that the filter plate can reciprocate and vibrate. 3. A kind of fallen leaf collecting device according to claim 2, is characterized in that: described filter plate part comprises two sieve plates (201) that are hingedly connected by hinged shaft, and two hinged shafts are symmetrically fixedly connected in collecting box ( 101), the two sieve plates (201) are provided with circular holes, which communicate with the filter cartridge (107), and the two sieve plates (201) are attached to the upper end of the filter cartridge (107). 4. A fallen leaf collection device according to claim 3, characterized in that: the upper ends of the two sieve plates (201) are fixedly connected with chute frames (202). 5. A fallen leaf collection device according to claim 4, characterized in that: two sliding chute frames (202) are slidingly connected with driving rods (203), and both driving rods (203) are fixedly connected On the rod frame (204), the rod frame (204) is slidably connected to the collection box (101), and an electric push rod is fixedly connected between the rod frame (204) and the collection box (101). 6 . The fallen leaf collection device according to claim 5 , characterized in that: both ends of the collection box ( 101 ) are fixedly connected and communicated with a feed hopper ( 102 ). 7. The device for collecting fallen leaves according to claim 1, characterized in that: a plurality of filter holes are evenly distributed on the filter cartridge (107). 8. A fallen leaf collection device according to claim 7, characterized in that two air blowers (104) are symmetrically installed on the collection box (101), and the air blowers (104) are located at the lower end of the sieve plate (201). 9. A fallen leaf collection device according to claim 8, characterized in that two baffles (103) are inserted symmetrically at the lower end of the collection box (101). 10. A fallen leaf collection device according to claim 1, characterized in that: a deceleration motor is fixedly connected to the bottom surface of the collection box (101), and the deceleration motor drives the rotating shaft (105) to rotate.

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