CN210557603U

CN210557603U - Combined cleaning device for working surface of belt conveyor

Info

Publication number: CN210557603U
Application number: CN201921333057.8U
Authority: CN
Inventors: 黄俊杰; 万厚兵; 向华兴
Original assignee: Hubei Tianyi Machinery Co ltd
Current assignee: Hubei Tianyi Machinery Co ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-19
Anticipated expiration: 2029-08-16

Abstract

A combined cleaning device for a working surface of a belt conveyor comprises an H-shaped cleaner, a first rubber cleaning mechanism, a cage type surface increasing roller, a second rubber cleaning mechanism and a material receiving mechanism which are sequentially arranged along a belt returning section; the first rubber cleaning mechanism is fixed at the position of the bucket edge of the head hopper, the lower end of the head hopper is provided with a first chute, one side of the first chute is connected with a second chute, the upper end of the second chute is provided with an intermediate hopper, a cage type surface increasing roller is arranged above the intermediate hopper, and the second rubber cleaning mechanism is fixed at the position of the bucket edge of one side of the intermediate hopper. The utility model provides a pair of belt feeder working face combination cleaning device can prevent that the material from falling ground polluted environment.

Description

Combined cleaning device for working surface of belt conveyor

Technical Field

The utility model relates to a belt feeder, especially a belt feeder working face combination cleaning device.

Background

The belt conveyor is a machine type which is very commonly applied in the industry of conveying machinery, and is equipment for conveying materials from one place to another place through components such as a transmission roller, a direction-changing roller, a carrier roller and an adhesive tape. The cleaning device for the working surface of the belt conveyor is usually composed of a one-stage or two-stage cleaner, wherein the one-stage cleaner is called an H-type cleaner, and the two-stage cleaner is called a P-type cleaner. There are two major drawbacks to this cleaning approach: 1) materials stuck on the working surface of the conveying belt cannot be completely cleaned, so that the materials which are not cleaned are shaken off the ground along with the conveying belt in the running process, and the materials falling on the ground need to be manually cleaned; 2) the head of the belt conveyor adopts the two-stage alloy sweeper to greatly damage the working surface of the belt conveyor, so that the service life of the belt conveyor is shortened.

Disclosure of Invention

The utility model aims to solve the technical problem that a belt feeder working face combination cleaning device is provided, avoids the material to scatter and causes environmental pollution, also reduces the cleaning work simultaneously.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

a combined cleaning device for a working surface of a belt conveyor comprises an H-shaped cleaner, a first rubber cleaning mechanism, a cage type surface increasing roller, a second rubber cleaning mechanism and a material receiving mechanism which are sequentially arranged along a belt returning section; the first rubber cleaning mechanism is fixed at the position of the bucket edge of the head hopper, the lower end of the head hopper is provided with a first chute, one side of the first chute is connected with a second chute, the upper end of the second chute is provided with an intermediate hopper, a cage type surface increasing roller is arranged above the intermediate hopper, and the second rubber cleaning mechanism is fixed at the position of the bucket edge of one side of the intermediate hopper.

First rubber cleans mechanism second rubber and cleans the mechanism and all includes the regulating plate, and the upper and lower end of regulating plate all is equipped with the regulation hole, and the regulating plate is fixed with the rubber slab through regulation hole, locking bolt.

The receiving mechanism comprises a receiving groove, and a spray pipe is transversely installed in the receiving groove.

The utility model relates to a belt feeder working face combination cleaning device has following technological effect: set up tertiary sweeper in order to clean the mode of belt feeder working face for the effect of cleaning of material promotes greatly, even if there is very little material not by the sweeper clean up, finally also can drop in connecing the silo and via the water washing in the spray pipe to the blanking pipe, and the material in the blanking pipe is put into in the old and useless material collecting pit and is concentrated unified the processing by the manual work. Therefore, the problem of environmental pollution caused by material scattering is solved, the working efficiency is improved, the labor intensity of workers and the labor cost of customers are reduced, and the working environment of the workers is greatly improved.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a front view of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural view of the first rubber cleaning mechanism of the present invention.

Fig. 4 is a front view of the middle cage type surface increasing roller of the present invention.

In the figure: h type sweeper 1, first rubber clean mechanism 2, cage increase a cylinder 3, second rubber cleans mechanism 4, receiving agencies 5, belt 6, head hopper 7, first chute 8, second chute 9, middle hopper 10, regulating plate 11, regulation hole 12, locking bolt 13, rubber slab 14, receiving groove 15, spray pipe 16.

Detailed Description

As shown in fig. 1-4, a combined cleaning device for a working surface of a belt conveyor comprises an H-shaped cleaner 1, a first rubber cleaning mechanism 2, a cage-type surface-increasing roller 3, a second rubber cleaning mechanism 4 and a material receiving mechanism 5 which are sequentially arranged along a return section of a belt 6. First rubber cleans mechanism 2 and fixes 7 fill departments along the head hopper, and 7 lower extremes of head hopper are equipped with first chute 8, and first chute 8 one side intercommunication has second chute 9, and second chute 9 upper end is equipped with middle hopper 10, and middle hopper 10 top installation cage flour-increasing cylinder 3, the fixed second rubber of the fill department along one side of middle hopper 10 cleans mechanism 4.

Specifically, the head H-shaped cleaner is composed of a connecting frame, a left adjusting frame, a right adjusting frame, a connecting plate, an elastic body, an alloy scraper, an adjustable clamping support and the like, and a specific head H-shaped cleaner is provided, wherein the model of the head H-shaped cleaner is DT3EJH 3.

When the drive roller is installed in a factory, the left and right adjusting frames are welded with the headstock after being positioned, and the rest parts are assembled into a whole and then connected with the left and right adjusting frames through bolts. After the installation is finished, the tightness degree of the alloy scraper and the driving roller can be adjusted by adjusting the height of the left and right adjusting frames and the angle of the connecting frame.

The first rubber cleaning mechanism 2 arranged at the bucket edge of the head hopper 7 consists of an adjusting plate 11 (steel plate) and a rubber plate 14, and the adjusting plate 11 is connected with the bucket edge of the head hopper 7 or a bucket frame through a locking bolt 13. The rubber plate 14 is connected with the adjusting plate 11 through a pressure plate and a locking bolt 13. The connecting holes (adjusting holes 12) on the adjusting plate 11 are waist holes and can be adjusted up and down. The degree of tightness of the rubber plate 14 and the working surface of the belt 6 can be adjusted by preferentially adjusting the height of the rubber plate 14 in the using process, if the adjusting stroke of the adjustable rubber plate 14 is used up, the rubber plate 14 can be contacted with the working surface of the belt 6 by adjusting the adjustable steel plate, and the purpose can be achieved.

The second rubber cleaning mechanism 4 has the same structure as the first rubber cleaning mechanism 2.

Receiving agencies 5 is including receiving silo 15, transversely installs spray pipe 16 in receiving

silo

15, and 16 bottoms of spray pipe have drilled a plurality of through-holes along length direction, and water accessible through-hole falls. In addition, a blanking pipe is arranged on one side of the material receiving groove 15. The water spray pipe 16 is used for washing, so that a small amount of materials falling into the material receiving groove 15 can be washed into the blanking pipe.

The working principle and the process are as follows: glue when the material on 6 working faces of belt passes through the H type sweeper 1 of head, 80% adhesion material all can be cleared up and get into head hopper 7 in, remaining adhesion material is after setting up 2 at the first rubber cleaning mechanism of head hopper 7 department, initial 90% adhesion material will be cleared up and get into in the head hopper 7, go back through cage face cylinder 3 that increases again, the material that makes the adhesion on the working face tighter shakes the pine along with cage face cylinder 3's rotation, and fall partly material, up to this moment initial adhesion material more than 95% is cleaned and down, and shake down in the middle hopper 10. And finally, through a second rubber cleaning mechanism 4 which is arranged at the head frame and behind the cage-type surface increasing roller, more than 98% of the initial adhesion materials are cleaned and enter an intermediate hopper 10 which is arranged below the head frame and is connected with a head hopper 7, the rest adhesion materials are shaken off into a material receiving groove 15 along with the operation of a belt 6, and the materials shaken off into the material receiving groove 15 are washed by water in a water spray pipe 16 and then are washed into a blanking pipe (not shown in the figure).

Claims

1. The utility model provides a belt feeder working face combination cleaning device which characterized in that: comprises an H-shaped cleaner (1), a first rubber cleaning mechanism (2), a cage type surface increasing roller (3), a second rubber cleaning mechanism (4) and a material receiving mechanism (5) which are sequentially arranged along a belt (6) return section; first rubber cleans mechanism (2) and fixes and fight along the department at head hopper (7), and head hopper (7) lower extreme is equipped with first chute (8), and first chute (8) one side is connected with second chute (9), and second chute (9) upper end is equipped with middle hopper (10), and middle hopper (10) top installation cage increases a cylinder (3), and the fixed second rubber of fighting along the department of middle hopper (10) opposite side cleans mechanism (4).

2. The belt conveyor working surface combined cleaning device of claim 1, characterized in that: first rubber cleans mechanism (2) second rubber and cleans mechanism (4) and all includes regulating plate (11), and the upper and lower end of regulating plate (11) all is equipped with regulation hole (12), and regulating plate (11) are fixed rubber slab (14) through regulation hole (12), locking bolt (13).

3. The belt conveyor working surface combined cleaning device of claim 1, characterized in that: the receiving mechanism (5) comprises a receiving groove (15), and a spray pipe (16) is transversely installed in the receiving groove (15).