CN211225097U

CN211225097U - Clean environment-friendly bucket elevator with deviation-blocking device

Info

Publication number: CN211225097U
Application number: CN201922269757.1U
Authority: CN
Inventors: 赵大民; 管青龙; 李冬
Original assignee: Henan Province Zhonglian Glass Co ltd
Current assignee: Henan Province Zhonglian Glass Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-08-11
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a clean environment-friendly bucket elevator of inclined to one side device is kept off in area, including casing and the transfer roller of setting in the upper end of casing and lower extreme, the cover is established by promoting the belt on the above-mentioned transfer roller, the surface that the above-mentioned belt promoted has evenly set firmly a plurality of material hoppers, the lower extreme of above-mentioned casing is provided with the feed inlet, the upper end of above-mentioned casing is provided with the discharge gate, and above-mentioned feed inlet and discharge gate are located the both sides of casing respectively, still be provided with two sets of eccentric rollers that keep off in the above-mentioned casing, and fix respectively in the upper portion and the lower part that promote the belt, two eccentric rollers that keep off have in the above-mentioned eccentric. The utility model discloses a both ends at the promotion belt all set up and keep off the bias roll for the position of promoting the belt is more stable, reduces the damage of belt, reduces the maintenance of equipment, thereby raises the efficiency.

Description

Clean environment-friendly bucket elevator with deviation-blocking device

Technical Field

The utility model relates to a bucket elevator, concretely relates to clean environment-friendly bucket elevator of inclined to one side device is kept off in area.

Background

The bucket elevator is a continuous conveying machine for vertically lifting materials by utilizing a series of hoppers uniformly and fixedly connected to an endless traction member, and the bucket elevator is used for conveying bulk materials upwards in the vertical direction or a direction close to the vertical direction by utilizing a series of hoppers fixedly connected to a traction chain or an adhesive tape.

The existing bucket elevator adopting belt conveying is easy to deviate or even slip when a conveying belt is conveyed in the conveying process, so that equipment is extremely easy to damage, frequent maintenance is realized, and efficiency is not improved favorably.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean environment-friendly bucket elevator of inclined to one side device is kept off in area solves current lifting machine and appears the off tracking easily in transportation process conveyer and skids even, causes the problem of equipment damage.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a clean environment-friendly bucket elevator that inclined to one side device is kept off in area, including casing and the transfer roller of setting in the upper end of casing and lower extreme, the cover is established by promoting the belt on the above-mentioned transfer roller, the above-mentioned surface that promotes the belt has evenly set firmly a plurality of hoppers, the lower extreme of above-mentioned casing is provided with the feed inlet, the upper end of above-mentioned casing is provided with the discharge gate, and above-mentioned feed inlet and discharge gate are located the both sides of casing respectively, still be provided with two sets of fender eccentric rollers in the above-mentioned casing, and fix respectively in the upper portion and the lower part that promote the belt, every group above-mentioned fender has two fender eccentric rollers.

Preferably, the offset roller on the upper portion of the lifting belt is located away from the discharge port side, and the offset roller on the lower portion of the lifting belt is located away from the feed port side.

Preferably, the offset roller is provided with an annular groove along a circumferential direction thereof, a width of the annular groove is adapted to a thickness of the lifting belt, and the lifting belt abuts against a bottom of the annular groove.

Preferably, a dust removing device is further arranged above the annular groove, and the dust removing device comprises an injection pipe aligned with the annular groove, a compressed air bag connected to one section of the injection pipe, and a pulse valve arranged between the injection pipe and the compressed air bag.

Preferably, the top of the housing is further provided with a dust removal pipeline, and the dust removal pipeline is connected with a dust remover.

Preferably, the bottom of the material hopper is inclined toward the lifting belt, and the feed port and the discharge port are close to the edge of the material hopper.

Preferably, the inner bottom of the casing is inclined in a curved surface, and a residue collecting port is provided at the lowest end thereof.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in the feed inlet of well material follow bucket elevator gets into the material fill, then the rethread promotes the material fill that the belt will be equipped with the material and promotes the discharge gate department on the upper portion of bucket elevator, in the data send process, promote the condition that the off tracking appears and skids easily in the data send process in the belt, set up two sets of eccentric rollers that keep off through the both sides at the promotion belt, can stop the belt and convey on its established position, prevent its condition that the off tracking appears and skids, will keep off the eccentric roller and set up upper portion and the lower part at the promotion belt respectively, all set up the eccentric roller that keeps off through the both ends that promote the belt promptly, make the position that promotes the belt more stable, reduce the damage of belt, reduce the maintenance of equipment, thereby raise the efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial enlarged view of a portion a in fig. 1 according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 shows the structure schematic diagram of the bucket elevator of the utility model: referring to fig. 1, to the utility model discloses an embodiment, a clean environment-friendly bucket elevator of inclined to one side device is kept off in area, including casing 1 and the transfer roller 2 that sets up in the upper end of casing 1 and lower extreme, above-mentioned transfer roller 2 goes up the cover and establishes by promoting belt 3, above-mentioned surface that promotes belt 3 has evenly set firmly a plurality of hoppers 4, the lower extreme of above-mentioned casing 1 is provided with feed inlet 5, the upper end of above-mentioned casing 1 is provided with discharge gate 6, and above-mentioned feed inlet 5 and discharge gate 6 are located the both sides of casing 1 respectively, still be provided with two sets of eccentric rollers of keeping off in above-mentioned casing 1, and fix respectively on the upper portion and the lower part that promote belt 3, every group above-mentioned eccentric roller of keeping off has two eccentric rollers 7 of keeping off, set firmly respectively. In this embodiment, the material gets into in the material hopper from bucket elevator's feed inlet, then the rethread promotes the material hopper that the belt will be equipped with the material and promotes the discharge gate department on bucket elevator's upper portion, in the data send process, promote the condition that the off tracking appears and skids easily in the data send process in the belt, both sides through promoting the belt set up two sets of eccentric rollers that keep off, can block the belt and convey on its established position, prevent that its condition that the off tracking appears and skids, the eccentric roller that will keep off sets up respectively in the upper portion and the lower part that promote the belt, both ends through promoting the belt all set up the eccentric roller promptly, make the position that promotes the belt more stable, reduce the damage of belt, reduce the maintenance of equipment, thereby raise the efficiency.

Further, in order to make the structure more stable and not affect the feeding and discharging, the deflection-preventing roller 7 on the upper part of the lifting belt 3 is far away from the discharging port 6 side, and the deflection-preventing roller 7 on the lower part of the lifting belt 3 is far away from the feeding port 5 side.

Further, as shown in fig. 2, an annular groove 71 is provided in the deflector roller 7 along the circumferential direction thereof, the width of the annular groove 71 is adapted to the thickness of the lifting belt 3, and the lifting belt 3 abuts against the bottom of the annular groove 71. Because the belt is likely to bend in the contact process of the deviation blocking roller wheel, and the belt is likely to cause deviation, the deviation blocking roller wheel is provided with the annular groove, the lifting belt can be fixedly arranged in the annular groove, and the lifting belt can only move in the annular groove under the action of the deviation blocking roller wheel, so that the position of the lifting belt is further limited, and the belt deviation and equipment maintenance are further prevented.

Further, since the annular groove is formed on the deflector roller, there may be a problem that sand adheres to the annular groove during the transportation of materials, such as sand, to affect the belt transmission, and therefore, a dust removing device is further provided above the annular groove 71, and the dust removing device includes an injection pipe 81 disposed to be aligned with the annular groove 71, a compressed air bag 82 connected to one end of the injection pipe 81, and a pulse valve 83 disposed between the injection pipe 81 and the compressed air bag 82. Through ash removal device's settlement, under the effect of pulse valve, the compressed air in the compressed air package can be at every interval a period through jetting pipe to annular groove blowout air current to make the interior accumulational material of annular groove by the clearance gradually, improve the smooth degree of belt operation.

Furthermore, dust is generated in the material conveying process, so that air is easily polluted; meanwhile, dust can also be generated in the working process of the dust cleaning device, so that the top of the machine shell 1 is also provided with a dust removing pipeline 9, and the dust removing pipeline 9 is connected with a dust remover 10. The dust remover is arranged to prevent dust from being diffused into the working environment in a large quantity to pollute the air.

Further, in order to prevent the material from being accumulated on the hopper, the hopper is inclined, that is, the bottom of the hopper 4 is inclined toward the lifting belt 3, and the feed port 5 and the discharge port 6 are close to the edge of the hopper 4. In other words, the hopper is deeper on the side closer to the belt and shallower on the side further from the belt.

Further, because the material is in the in-process of transporting, inevitably can have the material to spill inside the casing, consequently in order to avoid the waste of material, improve the utilization ratio of material, be the cambered surface slope form at the interior bottom of above-mentioned casing 1 to be provided with clout collection mouth 11 at its lower extreme. The materials accumulated in the shell are regularly cleaned through the excess material collecting port.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a clean environment-friendly bucket elevator of inclined to one side device is kept off in area, includes casing (1) and transfer roller (2) of setting in the upper end of casing (1) and lower extreme, the cover is established by lifting belt (3) on transfer roller (2), the surface that lifts belt (3) has evenly set firmly a plurality of hoppers (4), the lower extreme of casing (1) is provided with feed inlet (5), the upper end of casing (1) is provided with discharge gate (6), and feed inlet (5) and discharge gate (6) are located the both sides of casing (1) respectively, its characterized in that: still be provided with two sets of fender eccentric rolls in casing (1) to fix respectively in the upper portion and the lower part of promotion belt (3), every group keep off and have two fender eccentric wheels (7) in the eccentric roll, set firmly respectively in the both sides of promoting belt (3) and contact with promotion belt (3).

2. The clean and environment-friendly bucket elevator with the deviation preventing device as claimed in claim 1, wherein: keep away from on the contrary running roller (7) of fender on promotion belt (3) upper portion discharge gate (6) side, keep away from on the contrary running roller (7) of fender of promotion belt (3) lower part feed inlet (5) side.

3. The clean and environment-friendly bucket elevator with the deviation preventing device as claimed in claim 1, wherein: an annular groove (71) is formed in the deflection blocking roller (7) along the circumferential direction of the deflection blocking roller, the width of the annular groove (71) is matched with the thickness of the lifting belt (3), and the lifting belt (3) is abutted to the bottom of the annular groove (71).

4. The clean and environment-friendly bucket elevator with the deviation preventing device as claimed in claim 3, wherein: and a dust cleaning device is also arranged above the annular groove (71), and comprises an injection pipe (81) aligned with the annular groove (71), a compressed air bag (82) connected to one end of the injection pipe (81) and a pulse valve (83) arranged between the injection pipe (81) and the compressed air bag (82).

5. The clean and environment-friendly bucket elevator with the deviation preventing device as claimed in claim 4, wherein: the top of the machine shell (1) is also provided with a dust removal pipeline (9), and the dust removal pipeline (9) is connected with a dust remover (10).

6. The clean and environment-friendly bucket elevator with the deviation preventing device as claimed in claim 1, wherein: the bottom of the material hopper (4) inclines towards the lifting belt (3), and the feed inlet (5) and the discharge outlet (6) are close to the edge of the material hopper (4).

7. The clean and environment-friendly bucket elevator with the deviation preventing device as claimed in claim 6, wherein: the inner bottom of the machine shell (1) is in an arc surface inclined shape, and a residual material collecting opening (11) is formed in the lowest end of the machine shell.