CN220702396U

CN220702396U - Double-deck anti-overflow skirtboard baffle box

Info

Publication number: CN220702396U
Application number: CN202321737931.0U
Authority: CN
Inventors: 李�昊; 邓文; 赵国福; 高文伟
Original assignee: Bosen Shenyang New Material Technology Co ltd
Current assignee: Bosen Shenyang New Material Technology Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-04-02
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses a double-layer anti-overflow apron board guide chute which comprises a main body, wherein the front end of the main body is provided with a shielding curtain, the left side and the right side in front of the main body are respectively fixedly connected with the upper end of a supporting frame, the lower parts of the left side and the right side of the main body are respectively contacted with the double-layer anti-overflow apron board, the rear side of the top of the main body is provided with a feed inlet, a dust collecting mechanism is arranged at the top of the main body, dust caused by materials is guided into a dust collecting box by an air inlet pipe, the dust is filtered by a filter screen, and filtered air flow is discharged from an air outlet pipe, so that the dust falling and removing efficiency is improved, and environmental pollution is avoided; through setting up hold-down mechanism in main part below side, make hold-down mechanism firmly compress tightly double-deck anti-overflow skirtboard in main part below side with pressure strip and skid resistant course under the mutually supporting of each subassembly, avoid double-deck anti-overflow skirtboard to drop, lead to the dust to overflow, and work efficiency reduces.

Description

Double-deck anti-overflow skirtboard baffle box

Technical Field

The utility model relates to the field of material conveying, in particular to a double-layer anti-overflow apron plate guide chute.

Background

The guide chute is mainly used for DT2 series belt conveyors and YM96 series belt conveyors, is arranged at the receiving position of the belt conveyor, can enable materials falling from the hopper to be concentrated to the middle of the conveying belt before reaching the belt speed, and is restrained from being scattered outside to fall at the transfer blanking point of the belt conveyor, and the guide chute device is used for preventing dust from overflowing generally, and a buffer carrier roller or a buffer bed is adopted below the blanking point to buffer the impact of the materials.

Existing newspaper covers such as, for example, the patent numbers: the Chinese patent of CN202120569168.X discloses a double-layer anti-overflow apron baffle guide groove, a channel for passing materials is formed between two first baffles, a horn mouth structure is formed between second baffles on the two first baffles, and the materials fall on the inclined second baffles before falling onto a conveyor belt, so that the materials fall slowly, the phenomenon of material overflow is greatly reduced, and the third baffle can further avoid material overflow, avoid material waste and improve the conveying efficiency of the materials.

Although the above-described device has certain advantages, it has certain drawbacks:

1. although the device avoids causing material waste, the device has a relatively open structure, can not prevent dust overflow caused by material falling, and easily causes environmental pollution and dust fire hidden trouble in factory operation

2. The device compress tightly piece and third baffle contact surface few, can let the third baffle connect to drop under long-time work, and then lead to the material to spill, cause the waste.

Disclosure of Invention

Therefore, in order to solve the defects, the utility model provides a double-layer anti-overflow apron baffle chute.

The utility model is realized in such a way, and a double-layer anti-overflow apron board guide chute is constructed, the device comprises a main body, the front end of the main body is provided with a shielding curtain, the left side and the right side of the front of the main body are respectively fixedly connected with the upper end of a supporting frame, the lower parts of the left side and the right side of the main body are respectively contacted with the double-layer anti-overflow apron board, and the rear side of the top of the main body is provided with a feed inlet, and the device is characterized in that: further comprises:

the dust collecting mechanism is arranged in front of the top of the main body;

the compressing mechanism is arranged below the right side of the main body;

the dust collection mechanism includes:

the dust collection box, dust collection box front end below with air-supply line upper end fixed connection, and the air-supply line lower extreme runs through main part top partial ahead, dust collection box back middle-end and the preceding fixed connection of air-out pipe, dust collection box top front and back side is equipped with the opening respectively, and the filter frame enters into the dust collection box inside through the opening.

Preferably, the pressing mechanism includes:

the two groups of fixing pieces are symmetrically arranged below the right side of the main body, the front end similar surfaces of the two groups of fixing pieces are rotationally connected with the left side and the right side of the first rotating piece, the lower end similar surfaces of the two groups of fixing pieces are rotationally connected with the V-shaped connecting piece respectively, and the middle end of the first rotating piece is in threaded connection with the upper end of the threaded rod.

Preferably, a roller is arranged on the middle end of the supporting frame.

Preferably, the front end inside the dust collection box is provided with a baffle, the front side and the rear side inside the dust collection box, which are provided with middle ends, are respectively provided with a limiting piece, the filter frame is in sliding connection with the inside of the limiting piece, and a filter screen is arranged inside the filter frame.

Preferably, the lower end of the threaded rod is rotationally connected with the middle end of the second rotating piece, the left side and the right side of the second rotating piece are rotationally connected with the V-shaped connecting pieces respectively, the similar surfaces of the lower ends of the two groups of V-shaped connecting pieces are rotationally connected with the left side and the right side of the connecting block, the back of the connecting block is fixedly connected with the front of the compacting plate, and the back of the compacting plate is provided with an anti-slip layer.

Preferably, the support frame and the roller are respectively provided with two groups and are symmetrically distributed at the front end and the rear end of the main body.

Preferably, the back of the dust box is provided with a rectangular opening, and the size of the rectangular opening is the same as that of the front opening of the air outlet pipe.

Preferably, the filter frame and the filter screen are respectively provided with two groups, and are respectively arranged in the two groups of limiting parts.

Preferably, the first rotating member and the second rotating member have the same diameter but different lengths.

The utility model has the following advantages: the utility model provides a double-layer anti-overflow apron baffle chute through improvement, which is improved as follows compared with the same type of equipment:

according to the double-layer anti-overflow apron board guide chute, the dust collecting mechanism is arranged at the top of the main body, the air inlet pipe guides dust caused by materials into the dust collecting box, the dust is filtered by the filter screen, and filtered air flow is discharged from the air outlet pipe, so that the dust settling and removing efficiency is improved, and environmental pollution is avoided.

According to the double-layer anti-overflow apron board guide chute, the pressing mechanism is arranged on the side surface below the main body, so that the pressing mechanism firmly presses the double-layer anti-overflow apron board on the side surface below the main body through the pressing plates and the anti-skid layers under the mutual matching of all components, the falling-off of the double-layer anti-overflow apron board is avoided, dust is prevented from overflowing, and the working efficiency is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the dust collecting mechanism of the present utility model;

FIG. 3 is a schematic view of the internal components of the dust collecting mechanism of the present utility model;

FIG. 4 is a schematic view of the pressing mechanism of the present utility model;

fig. 5 is a schematic view of the structure of the pressing mechanism assembly of the present utility model.

Wherein: the novel dust collector comprises a main body-1, a shielding curtain-2, a supporting frame-3, a roller-4, a dust collecting mechanism-5, a dust collecting box-51, an air inlet pipe-52, an air outlet pipe-53, an opening-54, a filtering frame-55, a filter screen-56, a partition plate-57, a limiting piece-58, a double-layer anti-overflow apron board-6, a compressing mechanism-7, a fixing piece-71, a first rotating piece-72, a threaded rod-73, a second rotating piece-74, a V-shaped connecting piece-75, a connecting block-76, a compressing plate-77, an anti-skid layer-78 and a feed inlet-8.

Detailed Description

The following detailed description of the present utility model will provide further details of the utility model with reference to fig. 1-5, wherein the embodiments are described in a clear and complete manner, and it is apparent that the embodiments described are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one;

referring to fig. 1, a baffle 2 is disposed at the front end of a main body 1, left and right sides in front of the main body 1 are respectively and fixedly connected with the upper end of a supporting frame 3, the lower sides of the left and right sides of the main body 1 are respectively contacted with a double-layer anti-overflow apron 6, a feeding port 8 is disposed at the rear side of the top of the main body 1, rollers 4 are disposed on the middle end of the supporting frame 3, and the supporting frame 3 and the rollers 4 are respectively provided with two groups and symmetrically distributed at the front end and the rear end of the main body 1.

Referring to fig. 2 and 3, a dual-layer anti-overflow skirt baffle chute according to the present utility model, the dust collecting mechanism 5 comprises: the lower part of the front end of the dust box 51 is fixedly connected with the upper end of the air inlet pipe 52, the lower end of the air inlet pipe 52 penetrates through the top of the main body 1 to be far ahead, so that dust can enter the dust box 51, the middle end of the back of the dust box 51 is fixedly connected with the front of the air outlet pipe 53, filtered air flow can go out, openings 54 are respectively arranged on the front side and the rear side of the top of the dust box 51, a filter frame 55 enters the dust box 51 through the openings 54, a partition plate 57 is arranged at the front end of the dust box 51, so that dust can be concentrated in the dust box 51 and cannot fall outside again, a limiting piece 58 is respectively arranged on the front side and the rear side of the dust box 51, which is internally provided with the middle end, the filter frame 55 is in sliding connection with the limiting piece 58, and a filter screen 56 is arranged in the filter frame 55, so that dust can be filtered;

the dust collection box 51 back is equipped with the rectangle opening, and rectangle opening size is the same with the preceding opening of tuber pipe 53, and is convenient, and the air current that has filtered flows fast, and filter frame 55 and filter screen 56 are equipped with two sets ofly respectively, and set up in two sets of locating parts 58 inside respectively, more perfect filtration dust, avoid dust pollution.

Referring to fig. 4 and 5, a dual-layer anti-overflow skirt baffle chute according to the present utility model, the pressing mechanism 7 comprises:

the two sets of fixing pieces 71 are symmetrically arranged below the right side of the main body 1, the front end similar surfaces of the two sets of fixing pieces 71 are rotationally connected with the left side and the right side of the first rotating piece 72, the lower end similar surfaces of the two sets of fixing pieces 71 are respectively rotationally connected with the V-shaped connecting piece 75, the middle end of the first rotating piece 72 is in threaded connection with the upper end of the threaded rod 73, the lower end of the threaded rod 73 is rotationally connected with the middle end of the second rotating piece 74, the left side and the right side of the second rotating piece 74 are respectively rotationally connected with the V-shaped connecting piece 75, the threaded rod 73 can be in threaded connection with the first rotating piece 72, the V-shaped connecting piece 75 is driven to rotate through the second rotating piece 74, the lower end similar surfaces of the two sets of V-shaped connecting pieces 75 are rotationally connected with the left side and the right side of the connecting piece 76, the back of the connecting piece 76 is fixedly connected with the front of the compressing plate 77, the V-shaped connecting piece 75 can drive the compressing plate 77 and the anti-slip layer 78 to compress the double-layer anti-slip 6 through the connecting piece 76, the compressing plate 77 is provided with the anti-slip layer 78, the first rotating piece 72 and the second rotating piece 74 are identical in diameter, but different in length, the width of the corresponding positions are matched, and the compressing device is promoted.

Embodiment two;

according to the double-layer anti-overflow apron board guide chute, two groups of shielding curtains 2 are arranged at the front end and the rear end of the main body 1 respectively, a plurality of openings are formed in the middle end of the partition plate 57, dust can enter the dust collection box 51, the size of the limiting piece 58 is the same as that of the dust collection box 51, the anti-skid layer 78 is anti-skid rubber, and the surface of the anti-skid layer is serrated, so that friction force is increased.

The utility model provides a double-layer anti-overflow apron board guide chute through improvement, and the working principle is as follows;

firstly, when the device is used, the device is firstly placed in a working area, and then a feed inlet 8 of the device is connected with an external feeding device, so that materials can fall into the main body 1 from the feed inlet 8;

secondly, in order to promote the dust to enter the dust box 5 more quickly, an induction fan is arranged at the outlet, so that wind pressure is blown into the main body 1, the dust can enter the dust box 5 more quickly, the dust enters the dust box 5 from the air inlet pipe 52, the filtered air flow is filtered by the two filter screens 56 and is discharged from the air outlet pipe 53, and the filtered dust is concentrated in the dust box 5, so that the pollution of the dust to the working environment is avoided;

thirdly, when the double-layer anti-overflow skirt 6 is to be replaced, the threaded rod 73 is rotated first, the threaded rod 73 is rotated and is in threaded connection with the first rotating member 72, so that the threaded rod 73 extends out of the first rotating member 72, the V-shaped connecting member 75 is driven by the second rotating member 74 to rotate upwards by taking the lower end of the fixing member 71 as an origin, the compression plate 77 and the anti-slip layer 78 are enabled to loosen the compression of the double-layer anti-overflow skirt 6, then the new double-layer anti-overflow skirt 6 is placed on, the threaded rod 73 is rotated reversely, the assembly can be enabled to compress the double-layer anti-overflow skirt 6, the compression of the compression plate 77 and the anti-slip layer 78 to the double-layer anti-overflow skirt 6 can enable the double-layer anti-overflow skirt 6 to reduce the possibility of separation, and dust leakage is avoided.

According to the utility model, by improving the double-layer anti-overflow apron board guide chute, the dust collection mechanism 5 is arranged at the top of the main body 1, the air inlet pipe 52 guides dust caused by materials into the dust collection box 51, the dust is filtered by the filter screen 56, and filtered air flow is discharged from the air outlet pipe 53, so that the dust fall and removal efficiency is improved, and environmental pollution is avoided; through setting up hold-down mechanism 7 in main part 1 below side, make hold-down mechanism 7 firmly compress tightly double-deck anti-overflow skirtboard 6 in main part 1 below side with pressure strip 77 and skid resistant course 78 under the mutually supporting of each subassembly, avoid double-deck anti-overflow skirtboard 6 to drop, lead to the dust to overflow, and work efficiency reduces.

The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A double-deck spill-proof apron trough comprising:

main part (1), main part (1) front end is equipped with and hides curtain (2), the left and right sides in main part (1) place ahead respectively with support frame (3) upper end fixed connection, main part (1) left and right sides below contacts with double-deck anti-overflow skirtboard (6) respectively, main part (1) top rear side is equipped with pan feeding mouth (8), its characterized in that: further comprises:

the dust collecting mechanism (5) is arranged at the front part of the top of the main body (1);

the compressing mechanism (7) is arranged below the right side of the main body (1);

the dust collection mechanism (5) comprises:

the dust collection box (51), dust collection box (51) front end below and air-supply line (52) upper end fixed connection, and air-supply line (52) lower extreme runs through main part (1) top partial ahead, dust collection box (51) back middle-end and the preceding fixed connection of air-out line (53), dust collection box (51) top front and back side is equipped with opening (54) respectively, and filter frame (55) enter into dust collection box (51) inside through opening (54).

2. The double-deck spill-resistant apron trough of claim 1, wherein: the hold-down mechanism (7) comprises:

the fixing pieces (71), two sets of fixing pieces (71) are symmetrically arranged below the right side of the main body (1), two sets of near surfaces at the front ends of the fixing pieces (71) are rotationally connected with the left side and the right side of the first rotating piece (72), two sets of near surfaces at the lower ends of the fixing pieces (71) are rotationally connected with the V-shaped connecting piece (75) respectively, and the middle ends of the first rotating pieces (72) are in threaded connection with the upper ends of the threaded rods (73).

3. The double-deck spill-resistant apron trough of claim 2, wherein: the middle end of the supporting frame (3) is provided with a roller (4).

4. A double-deck spill-resistant apron trough as in claim 3, wherein: the dust box is characterized in that a partition plate (57) is arranged at the front end inside the dust box (51), limiting pieces (58) are respectively arranged on the front side and the rear side of the middle end inside the dust box (51), a filter frame (55) is connected with the limiting pieces (58) in a sliding mode, and a filter screen (56) is arranged inside the filter frame (55).

5. The double-deck anti-overflow skirt baffle box of claim 4, wherein: the lower end of the threaded rod (73) is rotationally connected with the middle end of the second rotating piece (74), the left side and the right side of the second rotating piece (74) are rotationally connected with the V-shaped connecting pieces (75) respectively, the two groups of the lower end similar surfaces of the V-shaped connecting pieces (75) are rotationally connected with the left side and the right side of the connecting block (76), the back of the connecting block (76) is fixedly connected with the front of the pressing plate (77), and the back of the pressing plate (77) is provided with an anti-slip layer (78).

6. The double-deck spill-resistant apron trough of claim 1, wherein: the support frame (3) and the roller (4) are respectively provided with two groups and are symmetrically distributed at the front end and the rear end of the main body (1).

7. The double-deck spill-resistant apron trough of claim 1, wherein: the back of the dust box (51) is provided with a rectangular opening, and the size of the rectangular opening is the same as that of the front opening of the air outlet pipe (53).

8. The double-deck anti-overflow skirt baffle box of claim 4, wherein: the filter frame (55) and the filter screen (56) are respectively provided with two groups and are respectively arranged in the two groups of limiting parts (58).

9. The double-deck spill-resistant apron trough of claim 2, wherein: the first rotating member (72) and the second rotating member (74) have the same diameter but different lengths.