CN218230312U - Double-curvature anti-abrasion discharging hopper device - Google Patents

Abstract

The utility model discloses a hopper arrangement under double curvature abrasionproof belongs to solid conveyor technical field. The double-curvature anti-abrasion blanking hopper device comprises a frame and is characterized in that a blanking hopper and a protection box are fixedly connected to the upper surface of the frame, the protection box is arranged on the side surface of the blanking hopper, two side walls of the blanking hopper are both arc-shaped surfaces, a connecting flange frame is arranged at the top of the blanking hopper, a rotatable anti-blocking device is arranged inside the blanking hopper, a rotating mechanism which provides power with the anti-blocking device is arranged inside the protection box, and a dust removing mechanism is arranged at the bottom of the frame; the utility model discloses an unloading funnel both sides face is the arcwall face, reduces the washing away of material to the boxboard through adopting the hyperbola form, makes the material move according to the orbit of settlement in unloading funnel simultaneously, makes in the material can fall the fill lifting bucket better, avoids spilling the material.

Description

Double-curvature anti-abrasion discharging hopper device

Technical Field

The utility model relates to a solid conveyor technical field especially relates to a hopper arrangement under double curvature abrasionproof.

Background

The solid conveying has a wide application range in industrial production, a plurality of solid materials need to be conveyed from one place to another place, and a solid material conveying system needs to ensure efficient and stable operation. The slag conveying system of the power plant circulating fluidized bed boiler is used for conveying high-temperature slag discharged by a slag cooler to a slag bin for storage, and generally comprises a horizontally arranged scraper conveyor and an obliquely arranged bucket elevator due to height difference. The transfer of slag from the scraper conveyor to the bucket elevator is generally achieved by a conical hopper fitted at the head of the scraper conveyor. In the middle of the actual motion process, because the kinetic energy and the potential energy of material make the hopper under the material erosive wear easily, can make down the hopper wear-and-tear for a long time, produce and spill the material, influence on-the-spot sanitation, also can influence the track and the tow boat of bottom, and a large amount of materials still can have the phenomenon of jam when the hopper under.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the material erodes the hopper under the wearing and tearing among the prior art, produces and spills the material, influences on-the-spot sanitation, and a large amount of materials still can have the phenomenon of jam when the hopper under, and the hopper arrangement under the double curvature abrasionproof that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hopper device under dual curvature abrasionproof, includes the frame, its characterized in that, the last fixed surface of frame is connected with unloading funnel and guard box, the guard box sets up the side at unloading funnel, the both sides wall of unloading funnel all sets up to the arcwall face, the top of unloading funnel is provided with the flange frame, the inside of unloading funnel is provided with rotatable anti-clogging ware, the inside of guard box is provided with and prevents that the clogging ware provides the slewing mechanism of power, the bottom of frame is provided with dust removal mechanism.

Furthermore, a limiting groove is formed in the position, close to the arc-shaped surface, inside the frame, and a detachable friction plate is arranged in the limiting groove.

Furthermore, the anti-blocking device comprises a rotating shaft, and symmetrical partition plates are fixedly connected to the surface of the rotating shaft.

Furthermore, slewing mechanism includes the motor, the output transmission of motor is connected with the reduction gear, the output and the pivot of reduction gear are connected.

Furthermore, dust removal mechanism includes dustproof frame, dust suction box, the both sides face of dustproof frame all is provided with three dust absorption hole, the inside in dust absorption hole is provided with the protection network, the side of protection network is provided with the suction hood, the suction hood passes through the pipeline and is connected with the dust suction box.

Further, the dust collection box is including the box of storing dust, the inside of box is provided with the dust catcher, dust catcher and pipe connection.

Compared with the prior art, the utility model provides a hopper device under dual curvature abrasionproof possesses following beneficial effect: the utility model discloses an unloading funnel both sides face is the arcwall face, reduces the washing away of material to the boxboard through adopting the hyperbola form, makes the material move according to the orbit of settlement in unloading funnel simultaneously, makes in the material can fall the fill lifting bucket better, avoids spilling the material. The replaceable friction plates are arranged on the two side faces of the discharging hopper pair, the side wall of the discharging hopper is thickened, and the side wall can be directly replaced when necessary, so that the situation that materials are ground through the box plate is avoided or reduced. The bottom of the discharging hopper is also provided with a dust removal mechanism, so that part of floating ash can be removed during discharging, the environmental pollution to the surrounding environment is reduced, and the working environment of workers is lightened.

Other advantages, objects, and features of the invention will be set forth in part in the description which follows; and in part will be apparent to those skilled in the art upon examination of the following; or may be learned by the practice of the invention.

Drawings

Fig. 1 is a front schematic view of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is a side schematic view of the present invention.

In the figure: 1. a frame; 2. a discharging hopper; 21. an arc-shaped surface; 22. a limiting groove; 23. a friction plate; 3. a protection box; 4. connecting the flange frames; 5. an anti-clog device; 51. a rotating shaft; 52. a partition plate; 6. a rotating mechanism; 61. a motor; 62. a speed reducer; 7. a dust removal mechanism; 71. a dust-proof frame; 72. a dust collection hole; 73. a protective net; 74. a dust hood; 75. a pipeline; 76. a dust collection box; 77. a box body; 78. a vacuum cleaner.

Detailed Description

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

Referring to fig. 1-3, a hopper device under dual curvature abrasionproof, includes frame 1, its characterized in that, the last fixed surface of frame 1 is connected with unloading funnel 2 and guard box 3, guard box 3 sets up the side at unloading funnel 2, the both sides wall of unloading funnel 2 all sets up to arcwall face 21, the top of unloading funnel 2 is provided with flange frame 4, the inside of unloading funnel 2 is provided with rotatable anti-stopper 5, the inside of guard box 3 is provided with and prevents that stopper 5 provides the slewing mechanism 6 of power, the bottom of frame 1 is provided with dust removal mechanism 7. Frame 1 is as holding the part of opening down, top installation unloading funnel 2, below installation dust removal mechanism 7, wherein the import of unloading funnel 2 is greater than the export of bottom, two sides of unloading funnel 2 are as shown in fig. 3, arc-shaped arcwall face 21, make the material move according to the orbit of setting for in unloading funnel 2, make the material can fall into other equipment better, flange frame 4 is installed through the bolt in the top, can be connected the installation with other equipment, 2 inside anti-clogging ware 5 of unloading funnel can rotate always, stir inside material, can avoid the exit jam of bottom.

A limiting groove 22 is formed in the position, close to the arc-shaped surface 21, in the frame 1, and a detachable friction plate 23 is arranged in the limiting groove 22. As shown in fig. 3, the side of the arc surface 21 is provided with a limit groove 22, the appearance of the friction plate 23 is the same as that of the arc surface 21 and is attached to the arc surface 21, the friction plate 23 is inserted into the limit groove 22, the top of the friction plate is fixed by a bolt and can be detached and replaced, the friction plate 23 is equivalent to thickening the arc surface 21, so that the friction plate 23 is firstly flushed when passing through materials, the service life of the blanking funnel 2 is prolonged, and the friction plate 23 can be replaced when necessary.

The anti-blocking device 5 comprises a rotating shaft 51, and symmetrical partition plates 52 are fixedly connected to the surface of the rotating shaft 51. Bearing seats are arranged at two ends of the rotating shaft 51, the bearing seats are arranged on the side surface of the blanking funnel 2, and the other end of the rotating shaft 51 penetrates through the bearing seats to extend to the outer side to be connected with the rotating mechanism 6. The divider plate 52 can agitate the falling material as it rotates, avoiding jamming.

The rotating mechanism 6 comprises a motor 61, the output end of the motor 61 is connected with a speed reducer 62 in a transmission manner, and the output end of the speed reducer 62 is connected with the rotating shaft 51. The rotating mechanism 6 is integrally installed in the protection box 3, and the motor 61 drives the rotating shaft 51 to rotate, and the rotating speed of the rotating shaft 51 is reduced after being reduced by the speed reducer 62.

The dust removing mechanism 7 comprises a dust-proof frame 71 and a dust collection box 76, wherein three dust collection holes 72 are formed in two side faces of the dust-proof frame 71, a protective net 73 is arranged inside the dust collection holes 72, a dust collection cover 74 is arranged on one side face of the protective net 73, and the dust collection cover 74 is connected with the dust collection box 76 through a pipeline 75. The dust box 76 includes a box 77 for storing dust, and a dust collector 78 is provided inside the box 77, and the dust collector 78 is connected to the duct 75. Dustproof frame 71 is the rectangle, and is the same with the bottom discharge gate of unloading funnel 2, and both sides respectively have three dust absorption hole 72, can absorb the ash on the rise of the superficial ash of whereabouts, and during protection network 73 can prevent that the material from getting into dust absorption hole 72, dust catcher 78 adsorbs the box 77 with the dust through the pipeline 75 of three UNICOMs, collects the arrangement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (6)

1. The utility model provides a hopper device under dual curvature abrasionproof, includes frame (1), its characterized in that, the last fixed surface of frame (1) is connected with unloading funnel (2) and guard box (3), guard box (3) set up the side at unloading funnel (2), the both sides wall of unloading funnel (2) all sets up to arcwall face (21), the top of unloading funnel (2) is provided with flange frame (4), the inside of unloading funnel (2) is provided with rotatable anti-stopper (5), the inside of guard box (3) is provided with slewing mechanism (6) that provide power to anti-stopper (5), the bottom of frame (1) is provided with dust removal mechanism (7).

2. The double-curvature anti-abrasion blanking hopper device according to claim 1, wherein a limiting groove (22) is formed in the frame (1) at a position close to the arc-shaped surface (21), and a detachable friction plate (23) is arranged in the limiting groove (22).

3. The double curvature anti-wear hopper discharge device according to claim 1, wherein the anti-plug device (5) comprises a rotating shaft (51), and a symmetrical partition plate (52) is fixedly connected to the surface of the rotating shaft (51).

4. The double-curvature anti-abrasion blanking hopper device according to claim 3, wherein the rotating mechanism (6) comprises a motor (61), an output end of the motor (61) is in transmission connection with a speed reducer (62), and an output end of the speed reducer (62) is connected with the rotating shaft (51).

5. The double-curvature anti-abrasion blanking hopper device according to claim 1, wherein the dust removing mechanism (7) comprises a dust-proof frame (71) and a dust suction box (76), two side surfaces of the dust-proof frame (71) are provided with three dust suction holes (72), a protective net (73) is arranged inside the dust suction holes (72), a dust suction cover (74) is arranged on one side surface of the protective net (73), and the dust suction cover (74) is connected with the dust suction box (76) through a pipeline (75).

6. The double curvature wear prevention hopper device according to claim 5, wherein the dust suction box (76) comprises a box body (77) for storing dust, a dust collector (78) is arranged inside the box body (77), and the dust collector (78) is connected with the pipeline (75).

Images