CN207293299U

CN207293299U - Bucket elevator

Info

Publication number: CN207293299U
Application number: CN201721185313.4U
Authority: CN
Inventors: 符海龙; 李焕; 张国峰; 白晓
Original assignee: Henan Three And Hydraulic Machinery Co Ltd
Current assignee: Henan Three And Hydraulic Machinery Co Ltd
Priority date: 2017-09-15
Filing date: 2017-09-15
Publication date: 2018-05-01
Anticipated expiration: 2027-09-15

Abstract

It the utility model is related to bucket elevator, including bucket body and the hopper component for transported material being assemblied in bucket body, bucket body is equipped with feed inlet, hopper component includes being used for hopper, and bucket elevator further includes the dosing device overflowed to avoid material from hopper that is used to quantitatively feed intake into the bucket body being arranged at feed inlet.In the bucket elevator course of work, material is here divided evenly in bucket body under the action of dosing device, and the single feeding coal of dosing device is no more than the volume of hopper, is overflowed to avoid material from hopper；Compared with the prior art, accumulation of the material in bucket body is reduced or avoided, hopper is not easy to be worn, and hoisting mechanism running resistance is smaller, runs more power saving, and bucket elevator can preferably work.

Description

Bucket elevator

Technical field

It the utility model is related to a kind of bucket elevator, and in particular to one kind can prevent material inside bucket elevator The bucket elevator of accumulation.

Background technology

Bucket elevator is the equipment for transporting material from bottom toward eminence lifting being commonly used, and is mainly used for powder The continuous and perpendicular lifting of shape, graininess and piece material.Existing bucket elevator, as shown in Figure 1, including bucket body 1 and installation Hopper component 2 in bucket body 1, hopper component 2 include the hopper for being used to accept material of two or more spread configuration；Bucket body 1 In be equipped be used for drive hopper component 2 operate hoisting mechanism；Bucket body 1 is equipped with feed inlet 3 and discharge port 4, and feed inlet 3 is close The right side of 1 bottom of bucket body is set, and discharge port 4 is set close to the left side at the top of bucket body 1, and feed inlet 3 is connected with feeding-passage 31.Make Used time, hopper 2 move under the driving of hoisting mechanism, and material 5 enters via feeding-passage 31 from feed inlet 3, into bucket body 1 Material 5 falls on hopper 2；The feeding manner of existing bucket elevator is that, from continuous feed at feed inlet 3, material 5 is in hopper 2 Upper accumulation is more, and material 5 is easily overflowed from hopper 2, and the material 5 of spilling is accumulated in the bottom of bucket body 1；2 rotation process of hopper In 2 need to have dug material 5.

Existing bucket elevator has problems in that, material heap formed on the bottom of bucket body 1, and when 2 feeding of hopper must use The form excavated is forced, the frictional force between material 5 and hopper 2 is larger, causes hopper 2 to wear more serious；In addition, material heap resistance Hinder the operation of hoisting mechanism, the running resistance of lift structure is larger, it is necessary to increases the output power of hoisting mechanism, be easy to cause electricity The waste of energy；When resistance is especially big, hoisting mechanism is easily stuck, and influences bucket elevator work.

Utility model content

The purpose of this utility model is to provide a kind of bucket elevator, to solve thing existing for existing bucket elevator Material easily easily influences the problem of bucket elevator works in bucket elevator building up inside, the material of accumulation.

To achieve the above object, the scheme 1 of the bucket elevator of the utility model is：Bucket elevator includes bucket body and dress The hopper component for transported material in bucket body is fitted over, bucket body is equipped with feed inlet, and hopper component includes being used for hopper, bucket type Elevator further include be arranged at feed inlet be used for quantitatively feed intake what is overflowed to avoid material from hopper into the bucket body Dosing device.

Scheme 2 is：According to the bucket elevator described in scheme 1, the dosing device includes housing and rolling assembling Rotary body in the housing, housing are equipped with inlet port and outlet port, and rotary body is equipped with more than two material accommodating chambers, thing Expect the interval between accommodating chamber be more than on the housing into and out of the interval between material mouth.

Scheme 3 is：According to the bucket elevator described in scheme 1, the dosing device is rotary tripper.

Scheme 4 is：According to the bucket elevator described in scheme 3, the axis horizontal of the rotary tripper is set.

Scheme 5 is：According to the bucket elevator described in scheme 4, it is M shape that the rotary tripper, which has axial cross section, Rotary body, the horn shape interval of rotary body circumferential direction forms material accommodating chamber, the accent of the remote rotation body axis of material accommodating chamber Size it is consistent with the size of the feed inlet on bucket body.

Scheme 6 is：According to the bucket elevator described in scheme 5, splicing plate, splicing plate are set at the feed inlet on the bucket body Lower end be connected with bucket body, the side that upper end is directed away from bucket body tilts, and close the bucket body upper feeding oral area of the rotary body divides Rotation tangentially towards the bucket body.

The beneficial effects of the utility model are：In the bucket elevator course of work, effect of the material in dosing device Under be here divided evenly in bucket body, the single feeding coal of dosing device is no more than the volume of hopper, to avoid material from Overflowed on hopper；Compared with the prior art, accumulation of the material in bucket body is reduced or avoided, hopper is not easy to be worn, lifting Mechanism running resistance is smaller, runs more power saving, and bucket elevator can preferably work.

Further, the quantitative feeding device is rotary tripper, is equipped with what is be obliquely installed at the feed inlet on bucket body Splicing plate, the rotation of the part at feed inlet on the close bucket body of rotary body is tangentially towards the bucket body, so that splicing plate energy It is enough preferably to accept material.

Brief description of the drawings

Fig. 1 is the structure diagram of existing bucket elevator；

Fig. 2 is the structure diagram of the specific embodiment of the bucket elevator of the utility model.

Embodiment

The embodiment of the utility model is described further below in conjunction with the accompanying drawings.

The specific embodiment of the bucket elevator of the utility model, as shown in Fig. 2, including bucket body 1 and in bucket body 1 Hopper component 2, hopper component 2 be connected with for drive its operate hoisting mechanism；Bucket body 1 is equipped with feed inlet 3 and discharging Mouth 4, feed inlet 3 are less than discharge port 4, the feeding-passage 31 for tilting upward extension are equipped with feed inlet 3.Hopper component 2 includes two The hopper of a above spread configuration, hopper are used to accept the material 5 for entering bucket body 1 at feed inlet 3.

Bucket elevator further includes the rotary tripper 6 being arranged in feeding-passage 31, and rotary tripper 6 includes axis edge The rotary body of anteroposterior direction extension, the cross section of rotary body is " rice " font, and " rice " character form structure, which has, revolves around it body rotation More than two material accommodating chambers that axis is set, the volume of material accommodating chamber are the single delivery volume of rotary tripper；Thing Expect that the size of the accent of the remote rotary body pivot center of accommodating chamber is consistent with the size of feed inlet 3, the appearance of material accommodating chamber Volume of the product no more than single hopper.

Rotary feeder 6 is in the upside of feed inlet 3, and the rotary body rotates counterclockwise in fig. 2, and rotary body rotates When, the lower portion of rotary body is moved towards close to the direction of bucket body 1；Material 5 fallen from rotary body after in gravity and inertia Under the comprehensive function of power, downwards and towards the medial motion of bucket body 1；Material 5 is crossed and is spaced and falls between bucket body 1 and hopper component 2 On the hopper.

Under the driving of hoisting mechanism of the hopper component 2 in bucket body 1, operating clockwise；When the hopper for being loaded with material rotates During to 4 side of discharge port, hopper 2 is overturn, and material 5 is discharged at discharge port 4.Compared with the prior art, material 5 is not easy Overflowed from hopper component 2, reduce/avoid accumulation of the material 5 inside bucket body 1, hopper component 2 is not readily susceptible to wear, carries It is smaller to rise the running resistance of mechanism, runs more power saving, bucket elevator can preferably work.

In other embodiments, other dosing devices can also be used to substitute rotary tripper.

Claims

1. bucket elevator, including bucket body and the hopper component for transported material that is assemblied in bucket body, bucket body equipped with into Material mouth, hopper component include being used for hopper, it is characterised in that：Bucket elevator, which further includes to be arranged at feed inlet, to be used for institute State the dosing device for quantitatively feeding intake in bucket body and being overflowed to avoid material from hopper.

2. bucket elevator according to claim 1, it is characterised in that：The dosing device includes housing and rotation The rotary body of assembling in the housing, housing are equipped with inlet port and outlet port, and rotary body is accommodated equipped with more than two materials Chamber, the interval between material accommodating chamber be more than on the housing into and out of the interval between material mouth.

3. bucket elevator according to claim 1, it is characterised in that：The dosing device is rotary tripper.

4. bucket elevator according to claim 3, it is characterised in that：The axis horizontal of the rotary tripper is set.

5. bucket elevator according to claim 4, it is characterised in that：It is rice that the rotary tripper, which has axial cross section, The rotary body of font, the horn shape interval of rotary body circumferential direction form material accommodating chamber, the remote rotation body axis of material accommodating chamber The size of accent is consistent with the size of the feed inlet on bucket body.

6. bucket elevator according to claim 5, it is characterised in that：Splicing is equipped with feed inlet on the bucket body Plate, the lower end of splicing plate are connected with bucket body, and the side that upper end is directed away from bucket body tilts, and the close bucket body of the rotary body is enterprising The rotation of material mouth part is tangentially towards the bucket body.