Grid type garbage cleaning mechanism

Abstract

The utility model relates to the field of dredging engineering equipment, in particular to a grating type garbage cleaning mechanism which comprises two groups of grating type cleaning mechanisms which are symmetrically arranged, a garbage collecting container is fixed between the two groups of grating type cleaning mechanisms, and each group of grating type garbage cleaning mechanism comprises a first 7-shaped plate and a second 7-shaped plate. A first circulating chain is fixed to the inner wall face of the first 7-shaped plate, a second circulating chain is fixed to the inner wall face of the second 7-shaped plate, a chain driving mechanism is arranged on the first circulating chain, and a plurality of garbage stabbing mechanisms are fixedly connected between the first circulating chain and the second circulating chain. According to the device, large garbage such as plastics in river bottom mud can be automatically cleaned, the garbage can be collected after being stabbed, the efficiency is greatly improved, meanwhile, a stabbing mechanism continuously and circularly moves through the arrangement of a first circulating chain and a second circulating chain, and the efficiency is greatly improved. And the cleaning effect on large garbage such as plastic in the bottom mud is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the dredging engineering equipment field especially, relates to a grating type garbage cleaning mechanism. BACKGROUND

[0002] In the process of cleaning the silt accumulated in the river, a dredging device needs to be used, such as the patent disclosed in application No. CN202322905920.5, which discloses a dredging device and a dredging system. The dredging device drives the spiral blade arranged in the suction head and the sludge pipe to rotate by the first motor, so that the suction head automatically sucks the silt. However, the silt in the river often contains large pieces of garbage such as plastic, not just silt. During the process of sucking the silt, large pieces of garbage such as plastic often easily block the suction head or the sludge pipe, which brings great trouble to the dredging work. Therefore, there is an urgent need for a cleaning mechanism that can efficiently and automatically clean large pieces of garbage such as plastic mixed in the river silt. SUMMARY

[0003] In view of the deficiencies of the prior art, the utility model aims to provide a grating type garbage cleaning mechanism to solve the problems existing in the prior art. The grating type garbage cleaning mechanism is provided to automatically remove large pieces of garbage such as plastic mixed in the river silt.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a grating type garbage cleaning mechanism, comprising two groups of symmetrically arranged grating type cleaning mechanisms, a garbage collection container is fixed between the two groups of grating type cleaning mechanisms, each group of grating type cleaning mechanisms comprises a first 7-shaped plate and a second 7-shaped plate, a first circulating chain is fixed on the inner wall surface of the first 7-shaped plate, a second circulating chain is fixed on the inner wall surface of the second 7-shaped plate, a chain drive mechanism is arranged on the first circulating chain, and a plurality of garbage piercing mechanisms are fixedly connected between the first circulating chain and the second circulating chain.

[0005] Preferably, the first circulating chain circulates around the edge of the inner wall surface of the first 7-shaped plate, and the second circulating chain circulates around the edge of the inner wall surface of the second 7-shaped plate.

[0006] Preferably, the garbage piercing mechanism comprises a connecting rod fixedly connected between the first circulating chain and the second circulating chain, and a plurality of needles are fixed on the connecting rod.

[0007] Preferably, the needle is conical, with a large end fixed to the connecting rod and a small end away from the connecting rod.

[0008] Preferably, the connecting rod comprises a first cylindrical block fixed with the first circulating chain, a second cylindrical block fixed with the second circulating chain, an arc-shaped block fixed between the first cylindrical block and the second cylindrical block, a partition plate fixed at the middle position of the inner wall of the arc-shaped block, and a row of stab needles fixed on the top surface and the bottom surface of the partition plate.

[0009] Preferably, the two rows of stab needles are distributed in a spread shape.

[0010] Preferably, a plurality of groups of support structures are fixed between the first 7-shaped plate and the second 7-shaped plate, the support structure comprises a horizontal support rod fixed between the inner wall surfaces of the first 7-shaped plate and the second 7-shaped plate, the bottom surface of the horizontal support rod is fixed with the upper end of the first inclined support rod and the upper end of the second inclined support rod, the lower end of the first inclined support rod is fixed on the inner wall surface of the first 7-shaped plate, and the lower end of the second inclined support rod is fixed on the inner wall surface of the second 7-shaped plate.

[0011] 1. The grid type garbage cleaning mechanism can automatically clean the relatively large plastic garbage in the river sediment, collect the garbage after picking, greatly improve the efficiency, and make the garbage picking mechanism continuously move through the setting of the first circulating chain and the second circulating chain, so that the cleaning effect of the relatively large plastic garbage in the sediment is greatly improved.

[0012] 2. The garbage picking mechanism is composed of a connecting rod and a stab needle, and the stab needle is set as a conical shape, which is easier to stab into the relatively large plastic garbage in the river sediment and take the garbage away from the sediment, and when the garbage picking mechanism turns and the stab needle on it faces downward, the garbage on the stab needle falls into the collecting container.

[0013] 3. The connecting rod is composed of a first cylindrical block, a second cylindrical block, an arc-shaped block and a partition plate, and the stab needle is arranged on the top surface and the bottom surface of the partition plate, so that two grooves are formed between the arc-shaped block and the partition plate, the grooves can hold water, sediment and other garbage during the process of picking garbage by the stab needle, the water and sediment held in the grooves are lifted upward together with the picked garbage, when the garbage picking mechanism turns and the stab needle on it faces downward, the water, sediment and other garbage in the grooves will pour downward, and the downward process of the water, sediment and other garbage will have a downward impact on the garbage on the stab needle, so that the garbage on the stab needle is more likely to fall into the garbage collecting container.

[0014] 4. The utility model discloses a support structure is set up and makes the structure of grid type cleaning mechanism more stable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole schematic view of the utility model.

[0016] Figure 2 It is the schematic view of grid type cleaning mechanism of the utility model.

[0017] Figure 3 It is the schematic view of garbage picking mechanism of the utility model.

[0018] Figure 4 It is the schematic view of garbage picking mechanism of the utility model.

[0019] Figure 5 It is the schematic view of grid type cleaning mechanism of the utility model.

[0020] In the drawing: 1-grid type cleaning mechanism, 2-garbage collection container, 3-first 7-shaped plate, 4-second 7-shaped plate, 5-first circulating chain, 6-second circulating chain, 7-chain drive mechanism, 8-garbage picking mechanism, 9-connecting rod, 10-needle, 11-first cylindrical block, 12-second cylindrical block, 13-arc block, 14-partition plate, 24-support structure, 25-transverse support rod, 26-first inclined support rod, 27-second inclined support rod. DETAILED DESCRIPTION

[0021] The utility model discloses an accompanying drawing in the specific implementation of the embodiment, and the specific implementation will be introduced in detail. Figures 1-5 The technical scheme in the utility model embodiment is clearly and completely described, and obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person of ordinary skill in the art obtains without making the creative labor belong to the range of the utility model protection.

[0022] The utility model provides a technical scheme: a grating type garbage cleaning mechanism, including two groups of symmetrically arranged grating type cleaning mechanism 1, two groups of grating type cleaning mechanism 1 between fixed with garbage collection container 2, every group grating type cleaning mechanism 1 includes first 7 character type board 3 and second 7 character type board 4, the inner wall surface of first 7 character type board 3 is fixed with first circulating chain 5, the inner wall surface of second 7 character type board 4 is fixed with second circulating chain 6, is equipped with chain drive mechanism 7 on first circulating chain 5, first circulating chain 5 and second circulating chain 6 between fixed connection has a plurality of garbage pricking mechanism 8, when working, first through hoisting equipment and put this grating type garbage cleaning mechanism into the river that needs to clean, wherein the lower end of two groups of grating type cleaning mechanism 1 is inserted into the bottom mud of river, and its upper end and garbage collection container 2 are stretched out above the water surface of river, then chain drive mechanism 7 starts and drives first circulating chain 5 and second circulating chain 6 to rotate, and then drives the garbage pricking mechanism 8 connected between first circulating chain 5 and second circulating chain 6 to rotate, when garbage pricking mechanism 8 is rotated into the bottom mud of river, the relatively large piece of garbage such as plastic in bottom mud can be pricked, the garbage pricked is lifted to above the water surface along with first circulating chain 5 and second circulating chain 6, and the garbage on garbage pricking mechanism 8 falls into garbage collection container 2 in the process of the rotation of pricking mechanism 8, and thus circulates, until the relatively large piece of garbage such as plastic in the bottom mud of river is cleaned up, when the position needs to be changed to clean, just need to lift the grating type garbage cleaning mechanism to the position required by hoisting equipment.

[0023] First circulating chain 5 follows first 7 character type board 3 inner wall surface edge and surrounds a circle, second circulating chain 6 follows second 7 character type board 4 inner wall surface edge and surrounds a circle, and first circulating chain 5 and second circulating chain 6 form 7 character type closed loop in this way, and this structure not only facilitates the circulation of garbage pricking mechanism 8, but also facilitates the garbage on garbage pricking mechanism 8 to fall into garbage collection container 2.

[0024] Garbage pricking mechanism 8 includes connecting rod 9 fixedly connected between first circulating chain 5 and second circulating chain 6, a plurality of needle 10 are fixed on connecting rod 9, and the relatively large piece of garbage such as plastic in the bottom mud of river is effectively pricked through needle 10.

[0025] The spike needle 10 is conical, with a large end fixed to the connecting rod 9 and a small end away from the connecting rod 9. The spike needle 10 is designed in this shape to facilitate the insertion into the plastic and other relatively large pieces of garbage in the river sediment and to take the garbage away from the sediment. During the turning process of the garbage picking mechanism 8 above the garbage collection container 2, when the spike needle 10 on the garbage picking mechanism 8 is turned downward (i.e. the sharp end of the spike needle 10 away from the connecting rod 9 is downwardly aligned with the garbage collection container 2), it is convenient for the garbage on the spike needle 10 to fall into the collection container 2. Because the spike needle 10 is vertically large at the top and small at the bottom at this time, it greatly facilitates the garbage on the spike needle 10 to fall into the garbage collection container 2.

[0026] The connecting rod 9 includes a first cylindrical block 11 fixed to the first circulating chain 5, a second cylindrical block 12 fixed to the second circulating chain 6, and an arc-shaped block 13 fixed between the first cylindrical block 11 and the second cylindrical block 12. A partition plate 14 is fixed to the middle position of the inner wall of the arc-shaped block 13. A row of spike needles 10 is fixed to the top and bottom surfaces of the partition plate 14. The first cylindrical block 11 is designed to facilitate the fixation to the first circulating chain 5. The second cylindrical block 12 is designed to facilitate the fixation to the second circulating chain 6. The arc-shaped block 13 and the partition plate 14 are designed to facilitate the fixation of the spike needles 10. Two grooves are formed between the arc-shaped block 13 and the partition plate 14. The grooves can hold water, sediment and other garbage during the garbage picking process of the spike needles 10. The water and sediment held in the grooves are lifted upward together with the picked garbage. When the spike needle 10 on the garbage picking mechanism 8 is turned downward, the water, sediment and other garbage in the grooves will pour downward. The downward process of the water, sediment and other garbage will have a downward impact on the garbage on the spike needle 10, making it easier for the garbage on the spike needle 10 to fall into the garbage collection container 2. This design not only cleans the plastic and other relatively large pieces of garbage in the river sediment, but also cleans the river sediment and other garbage (such as small stones) to some extent, making the cleaning more comprehensive.

[0027] The two rows of spike needles 10 are distributed in a spread shape. This design can effectively pick up the plastic and other relatively large pieces of garbage in the river sediment.

[0028] A plurality of support structures 24 are fixed between the first 7-shaped plate 3 and the second 7-shaped plate 4. The support structure 24 includes a horizontal support rod 25 fixed between the inner walls of the first 7-shaped plate 3 and the second 7-shaped plate 4. The upper end of a first inclined support rod 26 and the upper end of a second inclined support rod 27 are fixed to the bottom surface of the horizontal support rod 25. The lower end of the first inclined support rod 26 is fixed to the inner wall of the first 7-shaped plate 3. The lower end of the second inclined support rod 27 is fixed to the inner wall of the second 7-shaped plate 4. The support structure 24 makes the structure of the grid cleaning mechanism 1 more stable.

[0029] Working principle: when working, first, the grid type garbage cleaning mechanism is put into the river needing cleaning through the lifting device, the lower end of the two groups of grid type cleaning mechanisms 1 is put into the bottom mud of the river, the upper end and the garbage collecting container 2 are put out of the water surface of the river, then the chain driving mechanism 7 is started to drive the first circulating chain 5 and the second circulating chain 6 to rotate, further drive the garbage picking mechanism 8 connected between the first circulating chain 5 and the second circulating chain 6 to rotate, when the garbage picking mechanism 8 is turned into the bottom mud of the river, the relatively large block of garbage such as plastic in the bottom mud is picked, the picked garbage is lifted to above the water surface along with the first circulating chain 5 and the second circulating chain 6, and the garbage on the garbage picking mechanism 8 falls into the garbage collecting container 2 in the process of the garbage picking mechanism 8 turning, so as to be circulated, until the relatively large block of garbage such as plastic in the bottom mud of the river is cleaned, when it is needed to clean in another position, the grid type garbage cleaning mechanism is lifted to the position needed through the lifting device. Through the setting of the grid type garbage cleaning mechanism, the relatively large block of garbage such as plastic in the bottom mud of the river can be automatically cleaned, the garbage can be collected after being picked, the efficiency is greatly improved, and through the setting of the first circulating chain 5 and the second circulating chain 6, the garbage picking mechanism 8 is continuously moved, the cleaning effect of the relatively large block of garbage such as plastic in the bottom mud is greatly improved.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grid-type trash clearing mechanism, characterized by, The utility model provides a garbage collection device, including two groups of symmetrical grid type cleaning mechanism (1), two groups of grid type cleaning mechanism (1) between fixed with garbage collection container (2), each group of grid type cleaning mechanism (1) includes first 7 type board (3) and second 7 type board (4), the inner wall surface of first 7 type board (3) is fixed with first circulating chain (5), the inner wall surface of second 7 type board (4) is fixed with second circulating chain (6) all, be equipped with chain drive mechanism (7) on first circulating chain (5), first circulating chain (5) with second circulating chain (6) between fixed connection has a plurality of garbage pricking mechanism (8).

2. A grate bar cleaning mechanism according to claim 1, wherein First circulating chain (5) is along the edge of first 7 type board (3) inner wall surface and surrounds a circle, second circulating chain (6) is along the edge of second 7 type board (4) inner wall surface and surrounds a circle.

3. A grate bar assembly according to claim 1, wherein, Garbage pricking mechanism (8) includes the connecting rod (9) of fixed connection between first circulating chain (5) and second circulating chain (6), a plurality of pricking needle (10) are fixed on connecting rod (9).

4. A grate bar cleaning mechanism according to claim 3, wherein Pricking needle (10) is conical, and one end fixed with connecting rod (9) is large, and one end away from connecting rod (9) is small.

5. A grate bar assembly according to claim 3, wherein, Connecting rod (9) includes the first cylindrical block (11) of fixed with first circulating chain (5), the second cylindrical block (12) of fixed with second circulating chain (6), arc block (13) is fixed between first cylindrical block (11) and second cylindrical block (12), the middle position of the inner wall of arc block (13) is fixed with partition plate (14), a row of pricking needle (10) is fixed on the top surface and bottom surface of partition plate (14).

6. A grate bar assembly according to claim 5, wherein, Two rows of pricking needle (10) are distributed in the shape of an eight.

7. A grate bar assembly according to claim 1, wherein, First 7 type board (3) and second 7 type board (4) between fixed with a plurality of groups of support structure (24), support structure (24) includes the horizontal support rod (25) of fixed connection between the inner wall surface of first 7 type board (3) and second 7 type board (4), the upper end of first inclined support rod (26) and the upper end of second inclined support rod (27) are fixed on the bottom surface of horizontal support rod (25), the lower end of first inclined support rod (26) is fixed on the inner wall surface of first 7 type board (3), and the lower end of second inclined support rod (27) is fixed on the inner wall surface of second 7 type board (4).

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