CN219313833U

CN219313833U - Automatic air supply device for rubber belt conveyor gallery

Info

Publication number: CN219313833U
Application number: CN202320906132.5U
Authority: CN
Inventors: 秦学恒; 翁江
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-07
Anticipated expiration: 2033-04-21

Abstract

Provides an automatic air supply device for a gallery of a rubber belt conveyor, and belongs to the technical field of conveyors. Including the belt conveyor corridor, belt conveyor corridor both sides are equipped with the conveyer support, belt conveyor corridor lower part is equipped with the roller that is used for driving the operation of belt conveyor, belt conveyor corridor outside is equipped with the outer housing of belt conveyor corridor, the rotatable support of conveyer support upper end has the blade axle, the blade axle passes through drive mechanism and is connected with the roller and realize rotating drive, the blade axle both ends stretch out and all are fixed on it respectively from the outer housing both sides of belt conveyor corridor, be equipped with the supply-air outlet on the outer housing curb plate of belt conveyor corridor that the blade corresponds. According to the utility model, the ventilation blades are additionally arranged at the positions of the bend drum or the tail drum of the belt conveyor, the belt pulley is used for transmission, the blades are driven to rotate by utilizing the self-transmission power of the belt pulley, and the outside fresh air is brought into the corridor of the belt conveyor, so that the ventilation is realized, the air quality in the corridor and the pit is improved, and the heatstroke of workers is prevented.

Description

Automatic air supply device for rubber belt conveyor gallery

Technical Field

The utility model belongs to the technical field of conveyors, and particularly relates to an automatic air supply device for a rubber belt conveyor gallery.

Background

At present, on the cement production line, for beautification and brightening of a production site, gallery encapsulation treatment is carried out on the outer part of the rubber belt conveyor, and although the effect of tidy and beautification of the environment is realized, the problem that ventilation of the interior of galleries and pits is poor and breathing is affected exists when the site inspection is carried out, and particularly in summer, when the external temperature is up to forty degrees, air does not circulate, and heatstroke of workers is easily caused. In the industry, there is a need for improvements because of the drawbacks of the conventional belt conveyor.

Disclosure of Invention

The utility model solves the technical problems that: according to the automatic air supply device for the rubber belt conveyor gallery, the ventilation blades are additionally arranged at the roller of the belt conveyor, the belt pulley is used for driving the blades to rotate by utilizing the self-transmission power of the belt pulley, and fresh air outside is brought into the interior of the belt conveyor gallery, so that air circulation is realized, the air quality in the gallery and a pit is improved, and heatstroke of workers is prevented.

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

the utility model provides an automatic air supply arrangement of rubber belt conveyor corridor, includes the belt conveyor corridor, the belt conveyor corridor both sides are equipped with the conveyer support, belt conveyor corridor lower part is equipped with the roller that is used for driving the belt feeder operation, the belt conveyor corridor outside is equipped with the outer housing of belt conveyor corridor, the rotatable support of conveyer support upper end has the blade axle, the blade axle passes through drive mechanism and roller connection realization rotation drive, the blade axle both ends are stretched out respectively from the outer housing both sides of belt conveyor corridor and all are fixed on it and are equipped with the blade, be equipped with the supply-air mouth on the outer housing curb plate of belt conveyor corridor that the blade corresponds.

Further to the above aspects, the vane shaft is supported at an upper portion of the conveyor frame by a bearing.

Further limiting the scheme, the transmission mechanism between the blade shaft and the roller comprises a transmission belt pulley I, a transmission belt pulley II and a transmission belt, the transmission belt pulley I is fixedly arranged at two ends of the supporting shaft in the roller, the transmission belt pulley II is fixedly arranged at two ends of the blade shaft, and the transmission belt pulley I and the transmission belt pulley II are connected together through the transmission belt.

Further limiting the scheme, the diameters of the transmission pulley I and the transmission pulley II are changed to change the rotating speed of the blades.

Further limiting the scheme, the air supply outlet is provided with an air outlet protective net.

Further limiting the scheme, the middle part, the front part and the rear part below the belt conveyor corridor are respectively provided with a roller for driving the belt conveyor to run, and the automatic air supply devices are arranged at a plurality of positions of the belt conveyor corridor according to the difference of the positions of the rollers on the belt conveyor.

Compared with the prior art, the utility model has the advantages that:

1. according to the scheme, the ventilation blades are additionally arranged at the roller of the belt conveyor, the belt pulley is used for driving the blades to rotate by utilizing the self-transmission power of the belt pulley, and the outside fresh air is brought into the gallery of the belt conveyor, so that air circulation is realized, the air quality in the gallery and a pit is improved, and heatstroke of workers is prevented;

2. the fresh air flow can be realized by adjusting the size of the belt wheel and changing the rotating speed of the blade according to specific conditions;

3. in this scheme can be as long as there is the place of cylinder just can install, and a belt can realize many places ventilation, improves ventilation effect.

Drawings

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

FIG. 2 is a schematic view of the utility model in the direction A-A of FIG. 1.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Referring to fig. 1-2, embodiments of the present utility model are described in detail.

Examples: the automatic air supply device for the rubber belt conveyor corridor is shown in fig. 1, and comprises a belt conveyor corridor 1, wherein conveyor brackets 4 are arranged on two sides of the belt conveyor corridor 1, a roller 2 for driving a belt conveyor to run is arranged at the lower part of the belt conveyor corridor 1, and a belt conveyor corridor outer housing 3 is arranged outside the belt conveyor corridor 1; the upper end of the conveyor support 4 is rotatably supported with a blade shaft 5, the blade shaft 5 is connected with the roller 2 through a transmission mechanism to realize rotation driving, two ends of the blade shaft 5 respectively extend out of two sides of the outer cover 3 of the belt conveyor gallery and are fixedly provided with blades 6, and the side plates of the outer cover 3 of the belt conveyor gallery corresponding to the blades 6 are provided with air outlets 10.

In this embodiment, through increasing ventilation blade in band conveyer's roller department, through belt pulley transmission, utilize the power of band pulley self-transmission to drive the blade rotation, take the outside fresh air into inside the band conveyer corridor, realize the circulation of air, improve corridor and pit inside air quality, prevent staff's heatstroke.

In the embodiment, the blades are driven to rotate by the power of the rotation of the roller, a new power source is not needed to be added, and the roller is simple in structure and convenient to manufacture.

In one embodiment, the vane shaft 5 is supported on the upper part of the conveyor bracket 4 through a bearing, so that the vane shaft is ensured to rotate flexibly.

In an embodiment, referring to fig. 2, the transmission mechanism between the blade shaft 5 and the roller 2 includes a transmission pulley i 7, a transmission pulley ii 8 and a transmission belt 9, both ends of the supporting shaft in the roller 2 are fixedly provided with the transmission pulley i 7, both ends of the blade shaft 5 are fixedly provided with the transmission pulley ii 8, and the transmission pulley i 7 and the transmission pulley ii 8 are connected together through the transmission belt 9. The structure connects the blade shaft with the roller, and has simple connection structure and stable and reliable transmission.

In one embodiment, the change in the diameter of the drive pulley I7 and the drive pulley II 8 causes a change in the rotational speed of the vanes 6, thereby effecting a change in the amount of fresh air flow into the conveyor gallery.

In one embodiment, the air supply port 10 is provided with a port protection net 11 for protecting the air inlet from sundries entering the conveyor gallery.

In an embodiment, rollers 2 for driving the belt conveyor to run are arranged in the middle, front and rear of the lower surface of the belt conveyor corridor 1, and automatic air supply devices are arranged at a plurality of positions of the belt conveyor corridor 1 according to different positions of the rollers 2 on the belt conveyor. One belt conveyor can realize a plurality of ventilation, improves ventilation effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an automatic air supply arrangement of rubber belt conveyor corridor, includes belt conveyor corridor (1), belt conveyor corridor (1) both sides are equipped with conveyer support (4), belt conveyor corridor (1) lower part is equipped with roller (2) that are used for driving the belt feeder operation, belt conveyor corridor (1) outside is equipped with belt feeder corridor dustcoat (3), its characterized in that:

the utility model discloses a conveyer support, including conveyer support (4), upper end rotatable support has blade axle (5), blade axle (5) are connected through drive mechanism and roller (2) and are realized rotating the drive, blade axle (5) both ends are stretched out respectively from belt feeder corridor dustcoat (3) both sides and all are fixed on it to be equipped with blade (6), be equipped with supply-air outlet (10) on the belt feeder corridor dustcoat (3) curb plate that blade (6) corresponds.

2. The automatic air supply device for a tape conveyor gallery of claim 1, wherein: the blade shaft (5) is supported at the upper part of the conveyor bracket (4) through a bearing.

3. The automatic air supply device for a tape conveyor gallery of claim 1, wherein: the transmission mechanism between the blade shaft (5) and the roller (2) comprises a transmission belt pulley I (7), a transmission belt pulley II (8) and a transmission belt (9), wherein the transmission belt pulley I (7) is fixedly arranged at two ends of a supporting shaft in the roller (2), the transmission belt pulley II (8) is fixedly arranged at two ends of the blade shaft (5), and the transmission belt pulley I (7) and the transmission belt pulley II (8) are connected together through the transmission belt (9).

4. A tape conveyor gallery automatic air moving apparatus as claimed in claim 3, wherein: the diameters of the transmission belt pulley I (7) and the transmission belt pulley II (8) are changed, so that the rotating speed of the blade (6) is changed.

5. The automatic air supply device for a tape conveyor gallery of claim 1, wherein: an air port protection net (11) is arranged on the air supply port (10).

6. The automatic air supply device for a tape conveyor gallery of claim 1, wherein: the automatic air supply device is characterized in that rollers (2) for driving the belt conveyor to run are arranged in the middle, the front and the rear of the lower surface of the belt conveyor corridor (1), and automatic air supply devices are arranged at a plurality of positions of the belt conveyor corridor (1) according to the positions of the rollers (2) on the belt conveyor.