CN115321032A

CN115321032A - Coal bunker dredging device

Info

Publication number: CN115321032A
Application number: CN202211076933.XA
Authority: CN
Inventors: 支永东; 王鲲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2022-11-11

Abstract

The invention discloses a coal bunker dredging device which comprises a coal bunker and a top cover, wherein the top cover is horizontally arranged at the top of the coal bunker, one end of the top cover is provided with a circular groove, and is provided with a matched cover plate in a matched mode, the top of the coal bunker is provided with an annular groove, a gear sleeve is rotated in the annular groove, a first rotating mechanism used for rotating the gear sleeve is arranged outside the coal bunker, a rotating rod is vertically rotated at the center inside the coal bunker, a connecting mechanism used for connecting the gear sleeve is arranged at the top of the rotating rod, an arch breaking discharging mechanism used for breaking an arch for discharging materials in the coal bunker is arranged on the surface of the rotating rod, and a second rotating mechanism used for enabling the rotating rod to rotate is arranged at the bottom of the top cover. According to the invention, through the arrangement of the folding plates, the interior of the coal bunker can be cleaned, the situation that all materials in the coal bunker can be discharged is ensured, and the situation that some materials are adhered to the interior of the coal bunker and cannot be discharged is avoided, so that adhered materials on the inner wall of the coal bunker can be cleaned, and the discharging completeness of the device is further improved.

Description

Coal bunker dredging device

Technical Field

The invention relates to the technical field of coal bunker dredging, in particular to a coal bunker dredging device.

Background

The coal bunker refers to a container which needs to be used for placing coal in the production process, and has certain stability and specificity, solid mixtures such as raw coal and the like or solid powder materials need to be stored in the coal mining production process, the coal bunker in a coal mine is generally used, the structure of the coal bunker is generally funnel-shaped, an upper end opening of the coal bunker is large, a lower end opening of the coal bunker is small, the raw coal is generally stored in an open-air open cover, moisture is easy to absorb, the phenomena of coal adhesion and caking can occur, after the raw coal is placed in the coal bunker, the phenomena of coal adhesion and caking occur to cause the lower end of the coal bunker to be easily blocked, the raw coal cannot be subjected to blanking work at the moment, and a coal bunker dredging device is needed.

If the authorized bulletin number is CN 216661134U, the disclosed coal bunker dredging device with cleaning function can effectively clean residual coal briquettes by moving the first moving plate, the second moving plate and the cleaning block, and the cleaning block is matched with the inner wall of the coal bunker body, thereby reducing the probability of blockage and improving the utilization rate of resources, but the device does not have the function of breaking the arch inside the coal bunker when in use, so that the coal in the coal bunker is hard to be discharged.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a coal bunker dredging device.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a coal bunker pull throughs, includes coal bunker and top cap, the top cap level sets up in the coal bunker top, and top cap top one end has seted up the circular slot and has set the apron of looks adaptation, the ring channel has been seted up at the coal bunker top, and the inside rotation of ring channel has the tooth cover, the coal bunker outside is equipped with the first slewing mechanism that is used for rotating the tooth cover, and the vertical rotation of the inside center department of coal bunker has the bull stick, and the bull stick top is equipped with the coupling mechanism who is used for connecting the tooth cover, the bull stick surface is equipped with and is used for the broken unloading mechanism that encircles of the unloading of encircleing the inside material of coal bunker, the top cap bottom is equipped with the second slewing mechanism who is used for making the bull stick rotation, through the setting of folded plate, can guarantee that the inside material of coal bunker is whole can the unloading, has avoided some material adhesions to take place in the inside unable unloading condition of coal bunker.

As a further technical scheme of the invention, the side surface of the coal bunker is vertically provided with a plurality of supporting legs which are uniformly distributed on the surface of the coal bunker, the side surface of the top cover is vertically provided with a plurality of connecting plates which are uniformly distributed and used for being connected with the coal bunker.

As a further technical scheme, the first rotating mechanism comprises an installation plate, the installation plate is horizontally and fixedly connected to one side of the coal bunker, a driving motor is vertically installed at the top of the installation plate, a first gear is horizontally installed on an output shaft of the driving motor, an opening communicated with the annular groove is formed in one side of the coal bunker, and the first gear is located in the opening and meshed with the gear sleeve.

As a further technical scheme of the invention, the connecting mechanism comprises a folded plate, the folded plate slides on the inner wall of the coal bunker, the folded plate is matched with the inner wall of the coal bunker, one side of the folded plate is arranged on one side inside the gear sleeve, a transverse plate is horizontally arranged at the end part of one side of the folded plate, which is far away from the gear sleeve, and the top end of the rotating rod rotates at the bottom of the transverse plate.

As a further technical scheme of the invention, the arch breaking blanking mechanism comprises a helical blade, the helical blade is sleeved at the tail end of the surface of the rotating rod and is fixed, arch breaking rods are horizontally fixed on the surface of the rotating rod, and a plurality of arch breaking rods are uniformly distributed on the surface of the rotating rod.

As a further technical scheme of the invention, the second rotating mechanism comprises a second gear and a third gear, the second gear rotates at one end of the top of the transverse plate, and the top end of the rotating rod penetrates through the transverse plate and is fixedly connected to the center of the bottom of the second gear.

As a further technical scheme of the invention, the third gear rotates on the top of the transverse plate, the second gear and the third gear are meshed with each other, the top of the third gear is vertically provided with a connecting rod, the top of the top cover is vertically provided with a rotating motor, and an output shaft of the rotating motor is arranged at the center of the top of the connecting rod.

The invention has the beneficial effects that:

1. the utility model provides a coal bunker pull throughs, through the setting of folded plate, can be to the inside clearance of coal bunker, guaranteed that the inside material of coal bunker is whole can the unloading, the condition of having avoided some material adhesion to take place at the inside unable unloading of coal bunker, drive first gear revolve through driving motor, first gear revolve can drive the tooth cover and rotate, the tooth cover rotates and can drive the folded plate and remove, thereby can clear up the adhesion thing on the coal bunker inner wall, and then the completeness of this equipment unloading has been improved.

2. The utility model provides a coal bunker pull throughs, through the bull stick, helical blade and the setting of broken arch pole, can break arch and the unloading to the inside material of coal bunker, inside material can not knot when having guaranteed the coal bunker unloading and encircle, it rotates to drive the connecting rod through the rotating electrical machines, the connecting rod rotates and can drive third gear revolve, third gear revolve can drive second gear revolve, second gear revolve can drive the bull stick and rotate, the bull stick rotates and can drive broken arch pole and helical blade and rotate, thereby can break the arch unloading to the inside material of coal bunker, avoided the coal bunker inside knot to encircle when the unloading, lead to the coal bunker to be blockked up the unable circumstances of unloading and take place, and then the result of use of this equipment has been improved.

Drawings

FIG. 1 is a schematic diagram of a coal bunker dredging device according to the invention;

FIG. 2 is a schematic view of a coal bunker and roof separation of a coal bunker pull through according to the present invention;

FIG. 3 is a schematic view of the interior of a coal bunker dredging apparatus according to the present invention;

fig. 4 is a schematic diagram of the separation of a coal bunker and a toothed sleeve of a coal bunker dredging device according to the invention.

In the figure: 1. a coal bunker; 2. a top cover; 3. a support leg; 4. a connecting plate; 5. a circular groove; 6. mounting a plate; 7. a first gear; 8. a drive motor; 9. a rotating rod; 10. breaking the arch bar; 11. a second gear; 12. a third gear; 13. a connecting rod; 14. a gear sleeve; 15. a transverse plate; 16. folding the plate; 17. a helical blade; 18. an annular groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a coal bunker dredging device, including coal bunker 1 and top cap 2, top cap 2 level sets up in 1 top of coal bunker, and 2 top one end of top cap has seted up circular slot 5 and has set the apron of looks adaptation, ring channel 18 has been seted up at 1 top of coal bunker, and the inside rotation of ring channel 18 has

tooth cover

14, 1 outside of coal bunker is equipped with the first slewing mechanism that is used for rotating

tooth cover

14, and 1 inside center department vertical rotation of coal bunker has bull stick 9, and the bull stick 9 top is equipped with the coupling mechanism who is used for connecting tooth cover 14, bull stick 9 surface is equipped with the broken unloading mechanism that encircles that is used for the unloading of 1 inside material arch of coal bunker, top cap 2 bottom is equipped with the second slewing mechanism that is used for making bull stick 9 rotation, through the setting of this equipment, guaranteed that 1 inside material of coal bunker is whole can the unloading, the condition emergence of unable unloading of material adhesion in 1 inside of coal bunker has been avoided some materials to take place.

Referring to fig. 1, in a preferred embodiment, a plurality of supporting legs 3 are vertically installed on the side surface of a coal bunker 1, the supporting legs 3 are uniformly distributed on the surface of the coal bunker 1, a connecting plate 4 for connecting with the coal bunker 1 is vertically installed on the side surface of a top cover 2, and the connecting plate 4 is uniformly distributed, so that the coal bunker 1 can be conveniently fed and supported.

Referring to fig. 1 and 2, in a preferred embodiment, the first rotating mechanism includes a mounting plate 6, the mounting plate 6 is horizontally and fixedly connected to one side of the coal bunker 1, a driving motor 8 is vertically mounted on the top of the mounting plate 6, a first gear 7 is horizontally mounted on an output shaft of the driving motor 8, an opening communicated with the annular groove 18 is formed in one side of the coal bunker 1, the first gear 7 is located inside the opening and meshed with the toothed sleeve 14, and through the arrangement of the first rotating mechanism, the toothed sleeve 14 rotates to drive the folded plate 16 to move, so that adhered objects on the inner wall of the coal bunker 1 can be cleaned, and the blanking completeness of the device is improved.

Referring to fig. 4 and 3, in a preferred embodiment, the connecting mechanism comprises a folded plate 16, the folded plate 16 slides on the inner wall of the coal bunker 1, the folded plate 16 is matched with the inner wall of the coal bunker 1, one side of the folded plate 16 is installed on one side inside the gear sleeve 14, a transverse plate 15 is horizontally installed at the end part, far away from the gear sleeve 14, of the folded plate 16, the top end of the rotating rod 9 rotates to the bottom of the transverse plate 15, and the rotating rod 9 can be limited through the arrangement of the connecting mechanism.

Referring to fig. 3, in a preferred embodiment, broken unloading mechanism that encircles includes helical blade 17, and helical blade 17 cup joints in bull stick 9 surface end and fixed, and bull stick 9 surface still level is fixed with broken arch bar 10, and broken arch bar 10 has a plurality ofly and evenly distributed on bull stick 9 surface, through the setting of broken unloading mechanism that encircles, can break the unloading of encircleing to the inside material of coal bunker 1, avoided coal bunker 1 inside knot to encircle when the unloading, lead to the coal bunker to be blockked up the unable circumstances of unloading and take place.

Referring to fig. 1 and 4, in a preferred embodiment, the second rotating mechanism includes a second gear 11 and a third gear 12, the second gear 11 rotates at one end of the top of the transverse plate 15, the top end of the rotating rod 9 penetrates through the transverse plate 15 and is fixedly connected to the center of the bottom of the second gear 11, the third gear 12 rotates at the top of the transverse plate 15, the second gear 11 and the third gear 12 are meshed with each other, a connecting rod 13 is vertically installed at the top of the third gear 12, a rotating motor is vertically installed at the top of the top cover 2, an output shaft of the rotating motor is installed at the center of the top of the connecting rod 13, and through the arrangement of the second rotating mechanism, the connecting rod 13 can rotate to drive the third gear 12 to rotate, the third gear 12 can rotate to drive the second gear 11 to rotate, and the second gear 11 can drive the rotating rod 9 to rotate.

The working principle of the embodiment is as follows: when in actual use, through the setting of folded plate 16, can be to the inside clearance of coal bunker 1, guaranteed that the inside material of coal bunker 1 is whole can the unloading, the condition of some material adhesion in the inside unable unloading of coal bunker 1 has been avoided taking place, drive first gear 7 through driving motor 8 and rotate, first gear 7 rotates and can drive tooth sleeve 14 and rotate, tooth sleeve 14 rotates and can drive folded plate 16 and remove, thereby can clear up the adhesion on the coal bunker 1 inner wall, and then the completeness of this equipment unloading has been improved, through bull stick 9, helical blade 17 and the setting of broken vaulting pole 10, can break arch and unloading to the inside material of coal bunker 1, inside material can not become arched when having guaranteed the unloading of coal bunker 1, drive connecting rod 13 through the rotating electrical machines and rotate, connecting rod 13 rotates and can drive third gear 12 and rotate, third gear 12 rotates and can drive second gear 11 and rotate, second gear 11 rotates and can drive bull stick 9 and rotate, bull stick 9 rotates and can drive broken vaulting pole 10 and helical blade 17 and rotate, thereby can drive the rotation of vaulting pole 1 inside material through the rotating electrical machinery, thereby can break the inside of coal bunker 1, and can avoid the circumstances of breaking arch when the unloading equipment arch, and the unloading can not take place the circumstances, and improve the unloading effect, and then the unloading can not take place.

Having shown and described the basic principles and essential features of the invention and its advantages, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as illustrative and not restrictive in all respects, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, any reference signs in the claims being therefore intended to be embraced therein.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a coal bunker pull throughs, includes coal bunker (1) and top cap (2), its characterized in that, top cap (2) level sets up in coal bunker (1) top, and top cap (2) top one end has seted up circular slot (5) and has set the apron of looks adaptation, ring channel (18) have been seted up at coal bunker (1) top, and ring channel (18) inside rotation has tooth cover (14), coal bunker (1) outside is equipped with the first slewing mechanism who is used for rotating tooth cover (14), and the vertical rotation of coal bunker (1) inside center department has bull stick (9), and bull stick (9) top is equipped with the coupling mechanism who is used for connecting tooth cover (14), bull stick (9) surface is equipped with and is used for the broken unloading mechanism that encircles of unloading of the inside material of coal bunker (1), top cap (2) bottom is equipped with the second slewing mechanism who is used for making bull stick (9) rotation.

2. The coal bunker dredging device according to claim 1, wherein the supporting legs (3) are vertically arranged on the side surface of the coal bunker (1), the supporting legs (3) are arranged in a plurality and uniformly distributed on the surface of the coal bunker (1), the connecting plate (4) for connecting with the coal bunker (1) is vertically arranged on the side surface of the top cover (2), and the connecting plate (4) is arranged in a plurality and uniformly distributed.

3. The coal bunker dredging device as claimed in claim 2, wherein the first rotating mechanism comprises a mounting plate (6), the mounting plate (6) is horizontally and fixedly connected to one side of the coal bunker (1), a driving motor (8) is vertically mounted at the top of the mounting plate (6), a first gear (7) is horizontally mounted on an output shaft of the driving motor (8), an opening communicated with the annular groove (18) is formed in one side of the coal bunker (1), and the first gear (7) is located inside the opening and meshed with the gear sleeve (14).

4. The coal bunker dredging device as claimed in claim 3, wherein the connecting mechanism comprises a folded plate (16), the folded plate (16) slides on the inner wall of the coal bunker (1), the folded plate (16) is matched with the inner wall of the coal bunker (1), one side of the folded plate (16) is installed on one side inside the gear sleeve (14), a transverse plate (15) is horizontally installed at the end part, far away from the gear sleeve (14), of one side of the folded plate (16), and the top end of the rotating rod (9) rotates at the bottom of the transverse plate (15).

5. The coal bunker dredging device according to claim 4, wherein the arch breaking and blanking mechanism comprises a helical blade (17), the helical blade (17) is sleeved and fixed at the tail end of the surface of the rotating rod (9), an arch breaking rod (10) is horizontally fixed on the surface of the rotating rod (9), and a plurality of arch breaking rods (10) are uniformly distributed on the surface of the rotating rod (9).

6. The coal bunker dredging device according to claim 5, wherein the second rotating mechanism comprises a second gear (11) and a third gear (12), the second gear (11) rotates at one end of the top of the transverse plate (15), and the top end of the rotating rod (9) penetrates through the transverse plate (15) and is fixedly connected to the center of the bottom of the second gear (11).

7. The coal bunker dredging device according to claim 6, wherein the third gear (12) rotates on the top of the transverse plate (15), the second gear (11) and the third gear (12) are meshed with each other, a connecting rod (13) is vertically installed on the top of the third gear (12), a rotating motor is vertically installed on the top of the top cover (2), and an output shaft of the rotating motor is installed at the center of the top of the connecting rod (13).