CN209777436U - Intermediate discharging type hoister - Google Patents
Intermediate discharging type hoister Download PDFInfo
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- CN209777436U CN209777436U CN201920595537.5U CN201920595537U CN209777436U CN 209777436 U CN209777436 U CN 209777436U CN 201920595537 U CN201920595537 U CN 201920595537U CN 209777436 U CN209777436 U CN 209777436U
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Abstract
the utility model discloses a middle discharging type elevator, which comprises a casing, wherein the upper part and the lower part of the casing are respectively provided with a feed inlet and a discharge outlet, an annular conveying chain provided with a driving mechanism is arranged in the casing, a plurality of hoppers are arranged along the annular conveying chain, the hopper is provided with an accommodating cavity, the direction of a discharge opening of the accommodating cavity is consistent with the moving direction of the annular conveying chain, a guide plate is arranged between the bottom of the containing cavity and the discharge opening, the guide plate is connected with the edge of the discharge opening, which is close to the annular conveying chain, the outer wall of the hopper is fixedly connected with the annular conveying chain, the top of the annular conveying chain is provided with a horizontal conveying section, the shell is internally and fixedly provided with a vertically arranged aggregate bin, an upper port of the aggregate bin is arranged under the horizontal conveying section, and a lower port of the aggregate bin is communicated with the discharge port. This hoist can reduce the impact of the process of unloading to the target silo to reduce target silo wearing and tearing, reduce the broken risk of material.
Description
Technical Field
The utility model relates to a bucket elevator especially relates to middle formula of unloading lifting machine.
Background
The bucket elevator is mainly suitable for continuously and vertically lifting powdery, granular and small materials, and can be widely applied to lifting bulk materials of various scales. The workflow of the equipment is generally as follows: the elevator adopts the inflow type feeding principle, materials flow in from a feeding hole on the casing, the driving mechanism drives the annular conveying chain to rotate, a hopper arranged on the annular conveying chain draws the materials when rotating along with the chain wheel to pass through a feeding area, then the materials ascend to the top end of the elevator along with the annular conveying chain, and under the driving of the chain wheel at the top end, the materials in the hopper are thrown to a target material groove from a discharging hole under the action of centrifugal force, so that the discharging is completed.
However, in the traditional discharging mode, the impact of centrifugal throwing discharging on the target trough is large, the target trough is easily abraded, the materials are easily crushed, meanwhile, the materials are easily reflowed into an empty loading hopper, and the material loss is increased.
Disclosure of Invention
The utility model aims at the above problem, provide middle formula lifting machine of unloading, this lifting machine can reduce the impact of the process of unloading to the target silo to reduce target silo wearing and tearing, reduce the broken risk of material.
In order to achieve the above object, the utility model discloses a technical scheme be:
A middle discharging type elevator comprises a casing, wherein a feed inlet and a discharge outlet are respectively arranged at the upper part and the lower part of the casing, an annular conveying chain provided with a driving mechanism is installed in the casing, a plurality of hoppers are arranged along the annular conveying chain, each hopper is provided with a containing cavity for containing materials, the direction of a discharge opening of the containing cavity is consistent with the motion direction of the annular conveying chain, a guide plate for guiding the discharge direction is arranged between the bottom of the containing cavity and the discharge opening, the guide plate is connected with the edge of the discharge opening, which is close to the annular conveying chain, the outer wall of each hopper is fixedly connected with the annular conveying chain, the top of the annular conveying chain is arranged into a horizontal conveying section, a vertically arranged material collecting hopper is fixedly installed in the casing, the material collecting hopper is fixedly connected with the casing, and an upper end opening of the material collecting hopper is arranged under the horizontal conveying section, and the lower port of the aggregate bin is communicated with the discharge hole.
Preferably, the outer wall of the hopper comprises two side plates which are arranged in parallel, the two side plates are respectively arranged at two ends of the guide plate, and the annular conveying chain is fixedly connected with the side plates.
Preferably, the annular conveying chain is provided with a mounting plate, and the mounting plate is fixedly connected with the side plate.
Preferably, the mounting plate and the side plate are correspondingly provided with through holes for penetrating fixing bolts, and the fixing bolts sequentially penetrate through the through holes of the mounting plate and the side plate and are connected with nuts.
Preferably, the number of the annular conveying chains is two, the two annular conveying chains are arranged in parallel, the hopper is arranged between the two annular conveying chains, and the two side plates are fixedly connected with the adjacent annular conveying chains respectively.
Preferably, the annular conveying chains at two ends of the horizontal conveying section are respectively set as a vertical lifting section and a regression section, the regression section comprises a vertical falling section and a lower regression section arranged at the bottom of the annular conveying chain, the upper end of the vertical falling section is connected with the annular conveying chain, the lower end of the vertical falling section is connected with one end of the lower regression section, and the other end of the lower regression section is connected with the lower end of the vertical lifting section.
Preferably, the driving mechanism of the endless conveying chain comprises a rotating motor and a chain wheel set, the chain wheel set comprises a driving chain wheel and a plurality of driven chain wheels, the endless conveying chain is wound on the driven chain wheels and the driving chain wheels, the rotating motor is in driving connection with the driving chain wheels, and bearings of the driven chain wheels are fixed on the machine shell.
Preferably, the sprocket group comprises a first driven sprocket arranged at the joint of the horizontal conveying section and the vertical falling section, a second driven sprocket arranged at the joint of the horizontal conveying section and the vertical lifting section, a third driven sprocket arranged at the joint of the vertical falling section and the lower returning section, and a driving sprocket arranged at the joint of the lower returning section and the vertical lifting section, wherein the first driven sprocket and the second driven sprocket are arranged at the same vertical height.
Preferably, the driving motor is fixed to the housing.
Preferably, the sprocket set further comprises a fourth driven wheel and a fifth driven wheel which are arranged at the same vertical height, the fourth driven wheel is arranged in the middle of the vertical falling section, and the fifth driven wheel is arranged in the middle of the vertical lifting section.
Preferably, the middle part of the casing is provided with an observation window.
Preferably, the size of the upper port of the collection hopper is larger than the size of the lower port of the collection hopper.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
The middle discharging type elevator is provided, the discharging process of the elevator does not need to be thrown out by using centrifugal force for discharging, the discharging process is smoother than the centrifugal discharging, and the impact of the discharging process on a target trough can be reduced, so that the abrasion of the target trough is reduced, and the risk of material crushing is reduced. Meanwhile, the discharging process can be continuously carried out in the whole horizontal conveying section, and the downward-inclined guide plate can ensure that the physical components in the containing cavity are discharged, so that the materials are prevented from flowing back to the empty loading hopper, and the material loss can be reduced.
Drawings
Fig. 1 is a schematic structural view of an intermediate discharging type elevator of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
Fig. 3 is a perspective view of the intermediate discharging type elevator of the present invention;
In the above figures: 1-machine shell, 11-discharge hole, 12-feed hole, 13-observation window, 2-annular conveying chain, 21-horizontal conveying section, 22-mounting plate, 23-vertical lifting section, 24-returning section, 241-vertical falling section, 242-lower returning section, 3-fixing bolt, 4-hopper, 41-containing cavity, 411-discharge hole, 412-guide plate, 42-side plate, 5-collecting hopper, 51-upper port, 52-lower port, 6-chain wheel set, 61-driving chain wheel, 62-first driven chain wheel, 63-second driven chain wheel, 64-third driven chain wheel, 65-fourth driven chain wheel and 66-fifth driven chain wheel.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-3, an intermediate discharging type elevator comprises a casing 1, wherein a feeding port 12 and a discharging port 11 are respectively arranged at the upper part and the lower part of the casing 1, an endless conveying chain 2 provided with a driving mechanism 3 is installed in the casing 1, a plurality of hoppers 4 are arranged along the endless conveying chain 2, the hoppers 4 are provided with accommodating cavities 41 for accommodating materials, discharge ports 411 of the accommodating cavities 41 face in the same direction as the moving direction of the endless conveying chain 2 (the arrow in fig. 1 indicates the moving direction of the endless conveying chain 2), a guide plate 412 for guiding the discharging direction of the materials is arranged between the bottom of the accommodating cavities 41 and the discharge ports, the guide plate 412 is connected with the edge of the discharge ports 411 arranged close to the endless conveying chain 2, the outer wall of each hopper 4 is fixedly connected with the endless conveying chain 2, the top of the endless conveying chain 2 is provided with a horizontal conveying section 21 moving in the horizontal direction, the improved horizontal conveying device is characterized in that a vertically-arranged material collecting hopper 5 is fixedly mounted in the machine shell 1, the material collecting hopper 5 is fixedly connected with the machine shell 1, an upper port 51 of the material collecting hopper 5 is arranged under the horizontal conveying section 21, and a lower port 52 of the material collecting hopper 5 is communicated with the discharge port 11.
when the device is adopted, in the process that the material is loaded and lifted along with the annular conveying chain 2, because the discharge opening 411 of the containing cavity 41 faces to the direction consistent with the moving direction of the annular conveying chain 2, namely the discharge opening 411 is above the containing cavity 41, the material can ascend along with the hopper 4 and can not be spilled out from the discharge opening 411, when the hopper 4 moves to the horizontal conveying section 21, the hopper 4 overturns along with the annular conveying chain 2, the discharge opening 411 turns to the side (as shown in figure 2), and the guide plate 412 inclines downwards close to the end of the annular conveying chain 2, the material can be discharged out of the containing cavity 41 under the guiding action of the self gravity and the guide plate 412 and flows into the collecting hopper 5, and then is discharged to a target trough from the discharge opening 11 communicated with the collecting hopper 5, the discharging process does not need to utilize centrifugal force to throw out the discharging, the discharging process is smoother than the centrifugal discharging, and the impact of the discharging process on the, thereby reduce target silo wearing and tearing, reduce the broken risk of material. Meanwhile, the discharging process can be continuously carried out in the whole horizontal conveying section 21, and the downward-inclined guide plate 412 can ensure that the physical components in the accommodating cavity 41 are discharged, so that the materials are prevented from flowing back into the no-load hopper 4, and the material loss can be reduced.
Specifically, the outer wall of the hopper 4 includes two side plates 42 arranged in parallel, the two side plates 42 are respectively arranged at two ends of the guide plate 412, and the annular conveying chain 2 is fixedly connected to the side plates 42.
Specifically, the annular conveying chain 2 is provided with a mounting plate 22, and the mounting plate 22 is fixedly connected with the side plate 42.
Specifically, the mounting panel 22 with the curb plate 42 corresponds and is equipped with the through-hole that is used for wearing to establish fixing bolt, fixing bolt 3 passes in proper order the mounting panel 22 with the through-hole of curb plate 42 is connected with the nut, with fixed connection mounting panel 22 and curb plate 42.
Specifically, the number of the endless conveyor chains 2 is two, the two endless conveyor chains 2 are arranged in parallel, the hopper 4 is arranged between the two endless conveyor chains 2, and the two side plates 42 are respectively fixedly connected with the endless conveyor chains 2 close to the two side plates.
The two annular conveying chains 2 which are arranged in parallel and move synchronously are adopted to jointly drive the hopper 4, so that the loading capacity of the hopper can be increased, and the running stability of the elevator is improved.
Specifically, the endless conveyor chains 2 at both ends of the horizontal conveying section 21 are respectively provided with a vertical lifting section 23 moving vertically upwards, and a returning section 24 connecting the horizontal conveying section 21 and the vertical lifting section 23. The annular conveying chain 2 adopts the vertical ascending motion mode in the promotion section can be better avoid the material to pour in 4 hoppers in the promotion process, reduces the material and runs off.
Specifically, the returning section 24 includes a vertical falling section 241 moving vertically downward, and a lower returning section 242 disposed at the bottom of the endless conveying chain 2, the upper end of the vertical falling section 241 is connected to the endless conveying chain 2, the lower end of the vertical falling section 241 is connected to one end of the lower returning section 242, and the other end of the lower returning section 242 is connected to the lower end of the vertical lifting section 23.
Specifically, the actuating mechanism 3 of endless conveyor chain 2 includes rotation motor and sprocket group 6, sprocket group 6 includes drive sprocket 61 and a plurality of driven sprocket, endless conveyor chain 2 encircles driven sprocket with on the drive sprocket 61, the rotation motor drive is connected drive sprocket 61, driven sprocket's bearing is fixed on casing 1.
Specifically, the sprocket set 6 includes a first driven sprocket 62 disposed at the joint of the horizontal conveying section 21 and the vertical falling section 241, a second driven sprocket 63 disposed at the joint of the horizontal conveying section 21 and the vertical lifting section 23, a third driven sprocket 64 disposed at the joint of the vertical falling section 241 and the lower returning section 242, and a driving sprocket 61 disposed at the joint of the lower returning section 242 and the vertical lifting section 23, wherein the first driven sprocket 62 and the second driven sprocket 63 are disposed at the same vertical height.
Specifically, the driving motor is fixed on the casing 1.
Specifically, sprocket group 6 is still including locating the fourth from driving wheel 65 and the fifth from driving wheel 66 of same vertical height, the fourth is followed driving wheel 65 and is located vertical whereabouts section 241 middle part can prevent the swing of vertical whereabouts section 241, the vertical degree of the vertical whereabouts section 241 motion of better assurance, the fifth is followed driving wheel 66 and is located vertical promotion section 23 middle part can prevent the swing of vertical promotion section 23, the vertical degree of the vertical promotion section 23 motion of better assurance, improve equipment's stability.
Specifically, the middle part of the casing 1 is provided with an observation window 13.
Specifically, the size of the upper port 51 of the collection hopper 5 is larger than the size of the lower port 52 of the collection hopper.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art can use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. A middle discharging type hoister comprises a casing, a feed inlet and a discharge outlet are respectively arranged at the upper part and the lower part of the casing, an annular conveying chain provided with a driving mechanism is arranged in the casing, a plurality of hoppers are arranged along the annular conveying chain, each hopper is provided with an accommodating cavity, it is characterized in that the discharge opening of the containing cavity faces to the direction consistent with the moving direction of the annular conveying chain, a guide plate is arranged between the bottom of the containing cavity and the discharge opening, the guide plate is connected with the edge of the discharge opening, which is close to the annular conveying chain, the outer wall of the hopper is fixedly connected with the annular conveying chain, the top of the annular conveying chain is provided with a horizontal conveying section, the shell is internally and fixedly provided with a vertically arranged aggregate bin, an upper port of the aggregate bin is arranged under the horizontal conveying section, and a lower port of the aggregate bin is communicated with the discharge port.
2. The intermediate discharge type hoister according to claim 1, wherein the outer wall of the hopper comprises two side plates arranged in parallel, the two side plates are respectively arranged at two ends of the guide plate, and the endless conveyor chain is fixedly connected with the side plates.
3. The intermediate discharge elevator as claimed in claim 2, wherein a mounting plate is provided on the endless conveyor chain, and the mounting plate is fixedly connected to the side plate.
4. The intermediate discharge type elevator as claimed in claim 2, wherein the number of the endless conveyor chains is two, the two endless conveyor chains are arranged in parallel, the hopper is arranged between the two endless conveyor chains, and the two side plates are fixedly connected to the adjacent endless conveyor chains respectively.
5. The intermediate discharge type elevator according to claim 1, wherein the endless transfer chains at both ends of the horizontal transfer section are respectively provided as a vertical lifting section and a return section, the return section includes a vertical falling section and a lower return section provided at the bottom of the endless transfer chain, the upper end of the vertical falling section is connected to the endless transfer chain, the lower end of the vertical falling section is connected to one end of the lower return section, and the other end of the lower return section is connected to the lower end of the vertical lifting section.
6. the intermediate discharge type hoist as claimed in claim 5, wherein the driving mechanism of the endless transfer chain includes a rotating motor and a sprocket group, the sprocket group includes a driving sprocket and a plurality of driven sprockets, the rotating motor is drivingly connected to the driving sprocket, and bearings of the driven sprockets are fixed to the casing.
7. The intermediate discharge type hoist as claimed in claim 6, wherein the sprocket group includes a first driven sprocket provided at a junction of the horizontal transfer section and the vertical dropping section, a second driven sprocket provided at the horizontal transfer section and the vertical lifting section, a third driven sprocket provided at a junction of the vertical dropping section and the lower returning section, and a driving sprocket provided at a junction of the lower returning section and the vertical lifting section.
8. the intermediate discharge type elevator as claimed in claim 6, wherein the sprocket set further comprises a fourth driven pulley and a fifth driven pulley disposed at the same vertical height, the fourth driven pulley is disposed at the middle of the vertical falling section, and the fifth driven pulley is disposed at the middle of the vertical lifting section.
9. The intermediate discharge hoist as claimed in claim 1, wherein a viewing window is provided in the middle of the housing.
10. The intermediate discharge elevator as set forth in claim 1, wherein the aggregate bin has an upper port size greater than a lower port size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595537.5U CN209777436U (en) | 2019-04-26 | 2019-04-26 | Intermediate discharging type hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595537.5U CN209777436U (en) | 2019-04-26 | 2019-04-26 | Intermediate discharging type hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209777436U true CN209777436U (en) | 2019-12-13 |
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ID=68804371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920595537.5U Active CN209777436U (en) | 2019-04-26 | 2019-04-26 | Intermediate discharging type hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209777436U (en) |
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2019
- 2019-04-26 CN CN201920595537.5U patent/CN209777436U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210127 Address after: 462000 intersection of Longjiang Road and old 107 National Road, Yancheng District, Luohe City, Henan Province Patentee after: DOUBLE STAR LUOHE ZHONGYUAN MACHINERY Co.,Ltd. Address before: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Patentee before: Qingdao Shuangxing Intelligent Foundry Equipment Co.,Ltd. |