CN117262587A

CN117262587A - Material recovery device widely applicable to outdoor bulk material conveying

Info

Publication number: CN117262587A
Application number: CN202311190408.5A
Authority: CN
Inventors: 马塾禄; 王辉; 荣令玉; 曹利民; 常青松; 刘宇鑫; 王志超; 刘晓光; 李�权; 王皓; 王锐; 徐修全
Original assignee: Jiutai Power Plant of Huaneng Jilin Power Generation Co Ltd
Current assignee: Jiutai Power Plant of Huaneng Jilin Power Generation Co Ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2023-12-22

Abstract

The invention discloses a material recovery device widely applicable to outdoor bulk material conveying, which relates to the field of bulk material conveying system material recovery, and comprises a belt conveyor and a recovery assembly, wherein the belt conveyor is placed on the ground, a guide pool is arranged at a cleaning position of a conveying belt of the belt conveyor, a collecting pool communicated with the guide pool is arranged on one side of the guide pool, the guide pool is arranged as a slope, the recovery assembly comprises two symmetrically arranged outer ring plates, the two outer ring plates are sleeved on the belt conveyor, the bottoms of the two outer ring plates are positioned in the collecting pool, the two outer ring plates are connected through a plurality of connecting plates, and rotary hoppers are arranged on the surfaces of the plurality of connecting plates.

Description

Material recovery device widely applicable to outdoor bulk material conveying

Technical Field

The invention mainly relates to the technical field of material recovery of bulk material conveying systems, in particular to a material recovery device widely applicable to outdoor bulk material conveying.

Background

The outdoor bulk conveying system, especially in winter in northern areas, can generate material particles frozen or adhered to the surface of the conveying belt, and the material particles fall off under the along-path conveying belt in the running process of the conveying belt due to tension change, vibration and other reasons, so that the safe running of the conveyor is seriously affected, and the production environment is seriously polluted.

At present, special cleaning equipment is adopted for fixed point cleaning, but because the cleaned materials are stacked in a large quantity and are conveyed below, the place is narrow and short, only shovels, iron rakes and the like can be fully used, a large amount of manpower and time are required to be input for cleaning, the equipment is not standby for a long time, the labor cost is greatly increased, the work of dumping, stacking, taking and the like of the materials is seriously influenced, and huge negative influence is brought to the production and operation of enterprises.

Disclosure of Invention

Based on this, the present invention aims to provide a material recovery device widely applicable to outdoor bulk material conveying, so as to solve the technical problems set forth in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a wide application in outdoor bulk cargo conveying's material recovery unit, includes belt conveyor and recovery subassembly, belt conveyor places subaerial, the ground is located belt conveyor conveyer belt material and cleans the department and offer the guide tank, the ground is located one side of guide tank and is offered rather than communicating collecting vat, the guide tank sets up to the slope, recovery subassembly includes two outer ring plates of symmetry setting, two outer ring plates all overlap on belt conveyor and its bottom is located the collecting vat, two all are connected through a plurality of connecting plate between the outer ring plate, a plurality of connecting plate surface all is equipped with the gyration hopper, two outer ring plates's inner circle all is connected with the inner ring plate, an inner tank has been offered to the inner ring wall of inner ring plate, evenly be equipped with a plurality of round pin post in the inner tank;

the above-ground guide assembly and the driving assembly matched with the plurality of pins are arranged at the recovery assembly, and the blanking barrel is erected at the recovery assembly on the belt conveyor.

The belt conveyor is located at the center of the two outer ring plates, two ends of the connecting plates are welded with the inner walls of the outer ring plates, the rotary hoppers are welded with the connecting plates, and the length of the collecting tank is larger than the sum of the diameter of the outer ring plates and the width of the rotary hoppers.

According to the technical scheme, the outer ring walls of the two inner ring plates are welded with the outer ring plates, and the two ends of the plurality of pin posts are fixedly connected with the groove walls of the inner groove.

This technical scheme is specific, the direction subassembly sets up to two sets of, two sets of direction subassembly is located the both sides inner circle department of two interior ring plates respectively, every group direction subassembly all includes two supporting seats, two the supporting seat sets up respectively in the outside of two interior ring plates, two the top of supporting seat all is equipped with the mount pad, two all is connected with first leading wheel through inserting the axle in the mount pad, two be connected with first connecting axle between the first leading wheel, two the lateral wall bottom of supporting seat all is connected with the second leading wheel through rotation axis connection, two be connected with the second connecting axle between the second leading wheel, two first leading wheel and two second leading wheels all contact with the inner circle wall of two interior ring plates.

This technical scheme is specific, two the bottom of supporting seat is all fixed with ground bolt, two the mount pad is all fixed on the supporting seat through the bolt, two insert the axle all run through the mount pad and rather than swing joint, and two insert the axle all with first leading wheel welded connection, the both ends of first connecting axle all first leading wheel welded connection, two the one end of axis of rotation all inserts in two supporting seats and rather than swivelling joint, and two the other end of axis of rotation all with second leading wheel welded connection, the both ends of second connecting axle all second leading wheel welded connection.

This technical scheme is specific, drive assembly sets up to two sets of, every group drive assembly all includes driving motor, driving motor installs the outer wall department at a supporting seat, driving motor's output runs through the supporting seat and is connected with the pivot, the one end outer wall cover that the supporting seat was kept away from to the pivot is equipped with the pin gear, the tooth end of pin gear all meshes with the clearance between a plurality of round pin post.

The technical scheme is that the driving motor is fixed with the outer wall of the supporting seat through bolts, the rotating shaft is fixed with an output end flange of the driving motor, and the pin gear is fixedly sleeved on the rotating shaft.

According to the technical scheme, the ground is provided with the protective shell at the collecting tank, the protective shell is sleeved outside the two outer annular plates, holes are formed in the protective shell, and the diameters of the holes are consistent with those of the inner annular plates.

The technical scheme is that the bottom of the protective shell is fixed with a ground bolt, and the corner of the top of the protective shell is set to be a cambered surface.

According to the technical scheme, the two side outer walls of the blanking barrel are symmetrically provided with the supports, the top outer walls of the four supports are all connected with the outer wall of the blanking barrel in a welded mode, and the bottom ends of the four supports are fixedly connected with the frame of the belt conveyor through bolts.

In summary, the invention has the following advantages: the automatic recycling device can realize continuous automatic mechanical recycling of materials cleaned by the conveying belt, solves the problems that a large amount of materials are accumulated below the conveying belt, seriously affects the operation safety of equipment and causes serious environmental pollution, solves the problem of large labor cost required to be input for maintenance operation, and simultaneously solves the problem that the equipment is shut down for a long time, seriously affects the dumping, the piling and the taking of the materials, and brings great negative influence to the production and the operation of enterprises;

when the conveyor belt of the belt conveyor moves to cleaning equipment, the cleaned materials fall into the guide pool below along the slope and enter the collection pool, at the moment, the driving assembly works to enable the inner ring plate to drive the outer ring plate to rotate around the belt conveyor, the rotating outer ring plate drives the rotating hoppers to rotate through the connecting plates, the rotating hoppers load the materials in the collection pool, the loaded rotating hoppers move to the upper side of the belt conveyor, the materials in the rotating hoppers are poured into the blanking barrel under the action of gravity and fall onto the conveyor belt of the belt conveyor, and then the recovery of the materials is completed.

Drawings

FIG. 1 is an overall block diagram of the present invention;

FIG. 2 is a block diagram of a recovery assembly of the present invention;

FIG. 3 is an enlarged view of the invention at A;

FIG. 4 is a schematic view of a blanking barrel of the present invention;

FIG. 5 is a side elevational structural view of the present invention;

fig. 6 is an enlarged view of the invention at B.

Description of the drawings: 1. a belt conveyor; 2. a guiding pool; 201. a ramp; 203. a collecting tank; 3. a recovery assembly; 301. an outer ring plate; 302. a connecting plate; 303. a rotary hopper; 304. an inner ring plate; 3041. an inner tank; 3042. a pin; 4. a guide assembly; 401. a support base; 402. a mounting base; 403. a first guide wheel; 4031. inserting a shaft; 404. a first connecting shaft; 405. a second guide wheel; 4051. a rotating shaft; 406. a second connecting shaft; 5. a drive assembly; 501. a driving motor; 502. a rotating shaft; 503. a pin gear; 6. a protective shell; 601. a hole; 7. a blanking cylinder; 701. a bracket; 8. ground surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.

Examples

All electrical components in this application all have traditional controller to carry out unified control, and clean the setting and adopt prior art to be used for clearing up the material that adheres to on the conveyer belt, and specific structure is not repeated.

Referring to fig. 1-5, a material recovery device widely applicable to outdoor bulk material conveying comprises a belt conveyor 1 and a recovery component 3, wherein the belt conveyor 1 is placed on the ground 8, the ground 8 is positioned at a cleaning position of a conveying belt of the belt conveyor 1 and provided with a guide tank 2, one side of the ground 8 positioned at the guide tank 2 is provided with a collecting tank 203 communicated with the guide tank 2, the guide tank 2 is provided with a slope 201, the recovery component 3 comprises two symmetrically arranged outer ring plates 301, the two outer ring plates 301 are sleeved on the belt conveyor 1 and the bottoms of the two outer ring plates 301 are positioned in the collecting tank 203, the two outer ring plates 301 are connected through a plurality of connecting plates 302, the surfaces of the connecting plates 302 are provided with rotary hoppers 303, the inner rings of the two outer ring plates 301 are connected with an inner ring plate 304, the inner ring wall of one inner ring plate 304 is provided with an inner ring 3041, a plurality of pins 3042 are uniformly arranged in the inner ring wall of the inner ring plate 3041, the belt conveyor 1 is positioned at the center of the two outer ring plates 301, the two ends of the connecting plates 302 are welded with the inner wall of the outer ring plates 301, the rotary hoppers 303 are welded with the connecting plates 302, the two inner ring plates and the two outer ring plates 301 are welded with the two inner ring plates and the two ring plates 301 are welded with the two inner ring walls of the two ring plates and the two ring plates 301 are welded with the sum of the two inner ring plates and the two ring plates 301 and the two diameters of the two ring plates 301 are welded together;

the guide components 4 used for guiding steering and the driving components 5 matched with the plurality of pins 3042 are arranged on the ground 8 and located at the recovery component 3, the blanking barrel 7 is erected on the belt conveyor 1 and located at the recovery component 3, the supports 701 are symmetrically arranged on the outer walls of the two sides of the blanking barrel 7, the top outer walls of the four supports 701 are welded with the outer walls of the blanking barrel 7, and the bottom ends of the four supports 701 are fixedly connected with the frame of the belt conveyor 1 through bolts.

When the belt conveyor 1 is used for conveying outdoor bulk materials, when the conveying belt of the belt conveyor 1 moves to cleaning equipment, the cleaned materials fall into the guide pool 2 below along the slope 201 and enter the collecting pool 203, at the moment, the driving assembly 5 works so that the inner annular plate 304 drives the outer annular plate 301 to rotate around the belt conveyor 1, the rotating outer annular plate 301 drives the rotary hoppers 303 to rotate through the connecting plates 302, when the rotary hoppers 303 move into the collecting pool 203, the materials in the collecting pool 203 are loaded, the loaded rotary hoppers 203 move to the upper side of the belt conveyor 1 along with the outer annular plate 301, the materials in the rotary hoppers are dumped into the blanking cylinders 7 under the action of gravity and fall onto the conveying belt of the belt conveyor 1, and then the recovery of the materials is completed, so that the continuous automatic mechanical recovery of the materials cleaned by the conveying belt is realized, the problems that the operation safety of the equipment is seriously influenced and the environment is seriously polluted are solved, the problems that a large amount of labor cost is required for maintenance and operation is greatly influenced are solved, and meanwhile, the problem of large production and material handling and storage time is greatly influenced is solved, and the problem that the equipment is required to be dumped is greatly influenced when the operation and has long operation time is required to be used for the equipment is required to be dumped;

referring to fig. 2, 3, 5 and 6, the guide assemblies 4 are two groups, the two groups of guide assemblies 4 are respectively located at inner rings at two sides of the two inner ring plates 304, each group of guide assemblies 4 comprises two supporting seats 401, the two supporting seats 401 are respectively arranged at the outer sides of the two inner ring plates 304, the top ends of the two supporting seats 401 are respectively provided with an installation seat 402, the two installation seats 402 are respectively connected with a first guide wheel 403 through an inserting shaft 4031, a first connecting shaft 404 is connected between the two first guide wheels 403, the bottoms of the side walls of the two supporting seats 401 are respectively connected with a second guide wheel 405 through a rotating shaft 4051, a second connecting shaft 406 is connected between the two second guide wheels 405, and the two first guide wheels 403 and the two second guide wheels 405 are respectively contacted with inner ring walls of the two inner ring plates 304;

the bottom ends of the two supporting seats 401 are fixed with the ground 8 through bolts, the two mounting seats 402 are fixed on the supporting seats 401 through bolts, the two inserting shafts 4031 penetrate through the mounting seats 402 and are movably connected with the same, the two inserting shafts 4031 are connected with the first guide wheels 403 in a welding mode, the two ends of the first connecting shaft 404 are connected with the first guide wheels 403 in a welding mode, one ends of the two rotating shafts 4051 are inserted into the two supporting seats 401 and are connected with the two supporting seats in a rotating mode, the other ends of the two rotating shafts 4051 are connected with the second guide wheels 405 in a welding mode, and the two ends of the second connecting shaft 406 are connected with the second guide wheels 405 in a welding mode;

the drive assembly 5 sets up to two sets of, every drive assembly 5 of group all includes driving motor 501, driving motor 501 installs the outer wall department at a supporting seat 401, driving motor 501's output runs through supporting seat 401 and is connected with pivot 502, pivot 502 keeps away from the one end outer wall cover of supporting seat 401 and is equipped with round pin gear 503, the tooth end of round pin gear 503 all meshes with the clearance between a plurality of round pin post 3042, driving motor 501 passes through the outer wall of bolt and supporting seat 401 fixedly, pivot 502 and driving motor 501's output flange is fixed, round pin gear 503 fixed cover is established in pivot 502.

When the driving assembly 5 works, the driving motor 501 starts the output end thereof to drive the rotating shaft 502 to rotate, the rotating shaft 502 drives the pin gear 503 to rotate, the pin gear 503 drives the inner ring plate 304 to rotate through the meshing with the pin 3042, the rotating inner ring plate 304 rotates around the belt conveyor 1 under the limitation and the support of the first guide wheel 403 and the second guide wheel 405, the rotating inner ring plate 304 enables the contacted first guide wheel 403 and second guide wheel 405 to rotate, the first guide wheel 403 and the second guide wheel 405 respectively drive the inserting shaft 4031 and the rotating shaft 4051 to rotate, the inserting shaft 4031 rotates in the mounting seat 402, and the rotating shaft 4051 rotates in the supporting seat 401, so that the rotating hopper can move along a fixed track.

Referring to fig. 1, a ground 8 is provided with a protecting shell 6 at a collecting tank 203, the protecting shell 6 is sleeved outside two outer ring plates 301, holes 601 are formed in the protecting shell 6, the diameter of the holes 601 is consistent with that of the inner ring plates 304, the bottom of the protecting shell 6 is fixed with the ground 8 through bolts, and the corner of the top of the protecting shell 6 is a cambered surface.

When the revolving hopper 303 moves to the upper part of the belt conveyor 1 to dump the materials, the materials can remain in the revolving hopper 303, when the revolving hopper 303 moves to one side, the opening of the revolving hopper 303 is downward, and the residual materials touch the protective shell 6 to fall into the collecting tank 203 along the shell wall when falling, so that the materials are prevented from falling on the ground 8.

The working principle of the invention is as follows:

when the belt conveyor 1 is used for conveying outdoor bulk materials, when the conveying belt of the belt conveyor 1 moves to cleaning equipment, the cleaned materials fall into the lower guide pool 2 along the slope 201 and enter the collecting pool 203, the driving motor 501 starts the output end of the cleaning device to drive the rotating shaft 502 to rotate, the rotating shaft 502 drives the pin gear 503 to rotate, the pin gear 503 drives the inner annular plate 304 to rotate through meshing with the pin 3042, the rotating inner annular plate 304 surrounds and rotates around the belt conveyor 1 by taking the first guide wheel 403 and the second guide wheel 405 as the center, the rotating inner annular plate 304 enables the contacted first guide wheel 403 and second guide wheel 405 to rotate, the first guide wheel 403 and the second guide wheel 405 respectively drive the inserting shaft 4031 and the rotating shaft 4051 to rotate in the mounting seat 402, the rotating shaft 4051 rotates in the supporting seat 401, the inner annular plate 304 drives the outer annular plate 301 to rotate around the belt conveyor 1 by taking the pin gear 3042 as the center, the plate hopper 301 rotates around the outer ring 303 to move into the belt conveyor 203 by the connecting plate 302 to move to the material falling into the collecting pool 203, and then the material falls into the conveying pool 203 by the belt conveyor 1, and then the material is conveyed into the collecting pool by the conveying drum 203.

Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a wide material recovery unit suitable for outdoor bulk cargo is carried, includes belt conveyor (1) and recovery subassembly (3), its characterized in that, belt conveyor (1) is placed on ground (8), ground (8) are located belt conveyor (1) conveyer belt material cleaning department and are offered guide tank (2), ground (8) are located one side of guide tank (2) and offered rather than communicating collecting tank (203), guide tank (2) set up into slope (201), recovery subassembly (3) include two outer ring plate (301) of symmetry setting, two outer ring plate (301) all overlap on belt conveyor (1) and its bottom is located collecting tank (203), two all are connected through a plurality of connecting plate (302) between outer ring plate (301), a plurality of connecting plate (302) surface all is equipped with gyration hopper (303), two the inner circle of outer ring plate (301) all is connected with inner ring plate (304), one inner ring plate (304) inner ring wall has offered inner ring plate (3041), a plurality of even interior groove pin (3042) are equipped with in;

the belt conveyor is characterized in that guide assemblies (4) for guiding steering and driving assemblies (5) matched with a plurality of pins (3042) are arranged on the ground (8) and located at the recovery assembly (3), and blanking barrels (7) are erected on the belt conveyor (1) and located at the recovery assembly (3).

2. The material recovery device widely applied to outdoor bulk material conveying according to claim 1, wherein the belt conveyor (1) is positioned at the center of two outer ring plates (301), two ends of a plurality of connecting plates (302) are welded with the inner wall of the outer ring plates (301), a plurality of rotating hoppers (303) are welded with the connecting plates (302), and the length of the collecting tank (203) is larger than the sum of the diameter of the outer ring plates (301) and the width of the rotating hoppers (303).

3. The material recovery device widely applicable to outdoor bulk material conveying according to claim 1, wherein outer ring walls of two inner ring plates (304) are welded with an outer ring plate (301), and two ends of a plurality of pin posts (3042) are fixedly connected with groove walls of an inner groove (3041).

4. The material recycling device widely applicable to outdoor bulk cargo conveying according to claim 1, wherein the guide assemblies (4) are arranged in two groups, the two groups of guide assemblies (4) are respectively located at inner rings on two sides of two inner ring plates (304), each group of guide assemblies (4) comprises two supporting seats (401), the two supporting seats (401) are respectively arranged on the outer sides of the two inner ring plates (304), mounting seats (402) are respectively arranged at the top ends of the two supporting seats (401), first guide wheels (403) are respectively connected with the two mounting seats (402) through inserting shafts (4031), first connecting shafts (404) are respectively connected between the two first guide wheels (403), second guide wheels (405) are respectively connected to the bottoms of the side walls of the two supporting seats (401) through rotating shafts (4051), second connecting shafts (406) are respectively connected between the two second guide wheels (405), and the two first guide wheels (403) and the two second guide wheels (405) are respectively contacted with the inner ring plates (304).

5. The material recycling device widely applied to outdoor bulk material conveying according to claim 4, wherein the bottom ends of the two supporting seats (401) are fixed with a ground (8) through bolts, the two mounting seats (402) are fixed on the supporting seats (401) through bolts, the two inserting shafts (4031) penetrate through the mounting seats (402) and are movably connected with the same, the two inserting shafts (4031) are connected with first guide wheels (403) in a welded mode, the two ends of the first connecting shafts (404) are connected with the first guide wheels (403) in a welded mode, one ends of the two rotating shafts (4051) are inserted into the two supporting seats (401) and are connected with the same in a rotating mode, the other ends of the two rotating shafts (4051) are connected with second guide wheels (405) in a welded mode, and the two ends of the second connecting shafts (406) are connected with the second guide wheels (405) in a welded mode.

6. The material recovery device widely applicable to outdoor bulk material conveying according to claim 4, wherein the driving assemblies (5) are arranged in two groups, each group of driving assemblies (5) comprises a driving motor (501), the driving motors (501) are installed at the outer wall of a supporting seat (401), the output ends of the driving motors (501) penetrate through the supporting seat (401) and are connected with rotating shafts (502), pin gears (503) are sleeved on the outer wall of one end, far away from the supporting seat (401), of each rotating shaft (502), and tooth ends of the pin gears (503) are meshed with gaps among a plurality of pin columns (3042).

7. The material recovery device widely applied to outdoor bulk material conveying according to claim 6, wherein the driving motor (501) is fixed with the outer wall of the supporting seat (401) through bolts, the rotating shaft (502) is fixed with an output end flange of the driving motor (501), and the pin gear (503) is fixedly sleeved on the rotating shaft (502).

8. The material recovery device widely applicable to outdoor bulk material conveying according to claim 1, wherein a protective shell (6) is arranged at the position of the ground (8) at the collecting tank (203), the protective shell (6) is sleeved outside the two outer ring plates (301), holes (601) are formed in the protective shell (6), and the diameters of the holes (601) are consistent with those of the inner ring plates (304).

9. The material recovery device widely applicable to outdoor bulk material conveying according to claim 8, wherein the bottom of the protective shell (6) is fixed with a ground (8) through bolts, and the top corner of the protective shell (6) is provided with an arc surface.

10. The material recovery device widely applicable to outdoor bulk material conveying according to claim 1, wherein brackets (701) are symmetrically arranged on the outer walls of two sides of the blanking barrel (7), the top outer walls of four brackets (701) are welded with the outer wall of the blanking barrel (7), and the bottom ends of the four brackets (701) are fixedly connected with a frame of the belt conveyor (1) through bolts.