CN212093238U - Grain conveyor with dust removal edulcoration function - Google Patents
Grain conveyor with dust removal edulcoration function Download PDFInfo
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- CN212093238U CN212093238U CN201922428783.4U CN201922428783U CN212093238U CN 212093238 U CN212093238 U CN 212093238U CN 201922428783 U CN201922428783 U CN 201922428783U CN 212093238 U CN212093238 U CN 212093238U
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- removal
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Abstract
The utility model discloses a grain conveying device with dust removal and impurity removal functions, which belongs to the field of grain conveying equipment and comprises a conveying part, a walking part and a steering part, and also comprises a dust removal and impurity removal mechanism, wherein the dust removal and impurity removal mechanism comprises a bracket and a dust removal and impurity removal bin, the top of the dust removal and impurity removal bin is provided with a feed inlet, and the bottom of the dust removal and impurity removal bin is provided with a discharge outlet; a power bin is fixedly arranged in the dust removal and impurity removal bin, the top of the power bin is connected with a rotating shaft, a conical cloth disc is arranged on the rotating shaft, and a motor for driving the rotating shaft is fixedly arranged in the power bin; an impurity collecting bin with an open top is fixedly arranged in the dust and impurity removing bin; a dust removal air pipe is fixed on the side wall of the dust removal and impurity removal bin, and a dust removal fan is installed on the dust removal air pipe; an inclined filter plate is arranged in a dust removing air pipe between the dust removing fan and the dust removing and impurity removing bin, the dust removing air pipe is connected with a dust collecting bin, and a conical dust collecting hopper with a downward small end is arranged in the dust collecting bin. The utility model discloses dust and light impurity in the grain of getting rid of that can be preferred.
Description
Technical Field
The utility model relates to a grain conveying equipment field, in particular to grain conveyor with dust removal edulcoration function.
Background
The grain conveying process is usually carried out by using a grain conveyor, the grain conveyor is a movable steering belt conveyor and is mainly used for bulk warehousing operation of a horizontal warehouse, and the grain conveyor mainly comprises a conveying part, a steering part and a walking part.
When the grain conveyor is used, firstly, grains need to be put into the feeding end of the grain conveyor, the grains are conveyed to the discharging end from the feeding end, and the discharging end is positioned at an inlet at the upper part of the granary.
However, after grains are poured into the feeding hopper, in the feeding process of the feeding hopper to the feeding end, the grain lifting process and the discharging process of the grains from the discharging end, a large amount of light and fine impurities, dust and the like in the grains can be scattered into the air, so that the dust is large when the grains are put in storage, and a large amount of flying dust scattered in the air brings physical damage to operators and also causes pollution to the environment. Meanwhile, the grains are mixed with a part of impurities such as bran and the like, which can affect the processing of the grains.
SUMMERY OF THE UTILITY MODEL
Big and the unable problem of rejecting of impurity of raise dust when the grain conveyer to prior art existence carries grain, the utility model aims to provide a grain conveyor with dust removal edulcoration function.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a grain conveying device with dust removal and impurity removal functions comprises a conveying part, a walking part, a steering part and a dust removal and impurity removal mechanism, wherein the dust removal and impurity removal mechanism comprises a support fixed on the conveying part and a dust removal and impurity removal bin fixedly connected to the support, a feed port is formed in the top of the dust removal and impurity removal bin, and a discharge port is formed in the bottom of the dust removal and impurity removal bin; a power bin is fixedly installed in the dust removal and impurity removal bin, the top of the power bin is rotatably connected with a rotating shaft, a conical cloth disc is installed on the rotating shaft, the small end of the conical cloth disc is right opposite to the feeding hole, a motor is fixedly installed in the power bin, and an output shaft of the motor is mechanically connected with the rotating shaft; a cylindrical impurity collecting bin with an open top is fixedly installed in the dust and impurity removing bin, the impurity collecting bin and the conical material distribution plate share the same axis, the diameter of the impurity collecting bin is larger than that of the large end of the conical material distribution plate, and the circumferential edge of the top end of the impurity collecting bin is positioned below the extension line of the conical surface of the conical material distribution plate; a dust removal air pipe is fixed on the side wall of the dust removal and impurity removal bin, and a dust removal fan is installed on the dust removal air pipe; the dust removal device is characterized in that a filter plate is installed in a dust removal air pipe between the dust removal fan and the dust removal impurity removal bin, the filter plate is inclined towards the flowing direction of air flow from top to bottom, a dust outlet is formed in the side wall of the lower portion of the dust removal air pipe and is right opposite to the windward side of the filter plate, a dust collection bin is connected to the dust outlet, and a conical dust collection hopper with the small end facing downwards is arranged in the dust collection bin.
As right the utility model discloses a it is further limited, the power storehouse is located in the miscellaneous storehouse of collection, the power storehouse passes through the power storehouse connecting piece to be fixed on the inner wall in the miscellaneous storehouse of collection, be provided with the door that can open and shut on the power storehouse.
As right the utility model discloses a further inject, the miscellaneous storehouse of collection is fixed through the miscellaneous storehouse connecting piece of collection on the inner wall in dust removal edulcoration storehouse.
As right the utility model discloses a it is further injectd, fixedly connected with feeding hopper on the edulcoration storehouse of removing dust, the bottom of feeding hopper through the unloading pipe with the feed inlet intercommunication at edulcoration storehouse top of removing dust, swing joint has accuse material baffle on the unloading pipe.
As right the utility model discloses a it is further injectd, unloading pipe cross section is square, accuse material baffle sliding connection be in on the unloading pipe, accuse material baffle sliding direction perpendicular to the unloading pipe, be provided with on the accuse material baffle with the opening of unloading pipe inner wall looks adaptation.
As a further limitation to the utility model, the material control baffle is connected with a handle.
By adopting the technical scheme, firstly, due to the arrangement of the conical distribution disc and the motor, when the motor drives the conical distribution disc to rotate, on one hand, grains on the distribution disc can be uniformly dispersed so as to be convenient for exposing dust and impurities, on the other hand, the grains have certain centrifugal force, so that the grains have certain speed and are thrown out when leaving the conical distribution disc, and further, the separation of the dust and the impurities from the grains is convenient; secondly, due to the arrangement of the impurity collecting bin and the position of the impurity collecting bin, impurities such as wheat bran and the like which cannot be thrown out fall into the impurity collecting bin, and full grains pass through the impurity collecting bin to carry out normal blanking, so that the purpose of removing impurities is achieved; finally, due to the arrangement of the dust removing air pipe, the dust removing fan, the inclined filter plate and the dust collecting bin, dust enters the dust removing air pipe under the action of negative pressure air suction, falls into the dust collecting bin from the dust outlet after being blocked by the filter plate, and the arrangement of the conical dust collecting hopper in the dust collecting bin also ensures that the dust in the dust collecting bin cannot be easily sucked out again.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is the structure schematic diagram of the middle dust-removing and impurity-removing mechanism of the utility model.
In the figure, the device comprises a conveying part 1, a walking part 2, a steering part 3, a dedusting and impurity removing mechanism 4, a bracket 41, a dedusting and impurity removing bin 42, a dedusting and impurity removing bin 43, a feed inlet 44, a discharge outlet 45, a power bin 46, a rotating shaft 47, a conical material distribution disc 47, a motor 48, an impurity collecting bin 49, an impurity collecting bin 5, an impurity collecting bin connecting piece 6, a power bin connecting piece 7, a dedusting air pipe 8, a dedusting fan 8, a filter plate 9, a dust collecting bin 10, a conical dust collecting bin 11, a feeding hopper 12, a discharging pipe 13, a material control baffle 14 and a handle 15.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "back", etc. indicate the orientation or position relationship of the structure of the present invention based on the drawings, and are only for the convenience of describing the present invention, 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.
In the technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.
In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meanings of the above terms in the present invention can be understood in relation to the present scheme in specific terms according to the general idea of the present invention.
Example one
As shown in fig. 1 and 2, a grain conveying device with dust and impurity removing functions is provided, specifically, a dust and impurity removing mechanism 4 is installed on a grain conveyor. Wherein, as the prior art, the grain conveyor includes a conveying part 1, a traveling part 2, and a turning part 3. The conveying part 1 comprises a conveying support, a conveying roller, a conveying motor, a conveying belt and a carrier roller; generally, two conveying rollers are arranged at the front end and the rear end of the conveying support respectively through bearings (the rear end refers to a feeding end, and the front end refers to a discharging end), and a conveying belt is wound on the two conveying rollers and moves under the driving of the conveying rollers; the carrier roller is arranged on the conveying support between the two conveying rollers and is used for supporting the conveying belt to prevent grains from pressing the conveying belt. Generally, the walking part 2 comprises a walking bracket fixedly connected with the discharging end of the conveying part 1, and a plurality of walking rollers are rotatably connected on the walking bracket; correspondingly, the steering part 3 comprises a steering bracket fixedly connected with the feeding end of the conveying part 1, and a universal roller is arranged on the steering bracket.
In this embodiment, the dust and impurity removing mechanism 4 is specifically disposed at the feeding end of the conveying portion 1, the dust and impurity removing mechanism 4 includes a bracket 41 fixed on the conveying portion 1 and a dust and impurity removing bin 42 fixedly connected to the bracket 41, a feeding port 43 is disposed at the top of the dust and impurity removing bin 42, and a discharging port 44 is disposed at the bottom of the dust and impurity removing bin. The embodiment sets up dust removal edulcoration 42 and wholly is the shape of upper portion cylinder, lower part truncated cone to make things convenient for the smooth and easy of unloading.
The dust removal and impurity removal bin 42 is internally fixedly provided with a power bin 45, the top of the power bin 45 is rotatably connected with a rotating shaft 46, the upper end of the rotating shaft 46 is provided with a conical cloth disc 47, the small end of the conical cloth disc 47 is just opposite to the feeding hole 43, the power bin 45 is internally fixedly provided with a motor 48, and the lower end of the rotating shaft 46 penetrates through the side wall of the power bin 45 and is mechanically connected with an output shaft of the motor 48, for example, the two are connected through a coupling. The power cabin 45 is provided with a cabin door which can be opened and closed, so that the maintenance of the motor 48 is convenient, and the cabin door can be fixed through screws or elastic buckles.
Still fixed mounting has the miscellaneous storehouse of collection 49 of the open cylinder in top in the dust removal edulcoration storehouse 42, and the outer wall of the miscellaneous storehouse of collection 49 passes through bolt fixedly connected with miscellaneous storehouse connecting piece 5 of collection, and the other end of the miscellaneous storehouse connecting piece 5 of collection is fixed through bolt or welding mode fixed connection on the inner wall of dust removal edulcoration storehouse 42. Meanwhile, in the embodiment, the power bin 45 is arranged in the impurity collecting bin 49, the power bin connecting piece 6 is fixedly connected to the outer wall of the power bin 45 through a bolt, and the other end of the power bin connecting piece 6 is fixed to the inner wall of the impurity collecting bin 49 through a bolt or in a welding mode.
The embodiment is provided with the impurity collecting bin 49 and the conical distribution disc 47 which are coaxial, and the diameter of the impurity collecting bin 49 is larger than that of the large end of the conical distribution disc 47. In position, the circumferential edge of the top end of the impurity collecting bin 49 is arranged below the extension line of the conical surface of the conical distribution disc 47, so that when grains slide off from the conical distribution disc 47, the parabolic motion passes over the impurity collecting bin 49, and impurities such as wheat bran are difficult to perform parabolic motion and fall into the impurity collecting bin 49.
In the aspect of the realization of the dust removing function, the dust removing air pipe 7 is fixed on the side wall of the dust removing and impurity removing bin 42, the dust removing air pipe 7 is provided with the dust removing fan 8, and the filter plate 9 is arranged in the dust removing air pipe 7 between the dust removing fan 8 and the dust removing and impurity removing bin 42. In this embodiment, the dust removing air duct 7 is preferably horizontally disposed, the filter plate 9 is disposed to be inclined toward the air flow direction from top to bottom, a dust outlet is formed in a side wall of a lower portion of the dust removing air duct 7, the dust outlet faces a windward side of the filter plate 9, a dust collecting bin 10 is connected to the dust outlet, and a dust collecting hopper 11 with a small end facing downward is disposed in the dust collecting bin 10. Due to the arrangement, the dust enters the dust removal air pipe 7 under the action of negative pressure air suction, falls into the dust collection bin 10 from the dust outlet after being blocked by the filter plate 9, and the dust in the dust collection bin 10 cannot be easily sucked out again due to the arrangement of the conical dust collection hopper 11 in the dust collection bin 10.
When the grain dust collector is used, grains containing dust and impurities are poured into the dust and impurity removal bin 42 from the feeding hole 43, firstly, under the rotating action of the conical distribution disc 47, when full grains slide off from the conical distribution disc 47, the full grains pass through the impurity collection bin 49 in a parabolic motion mode and fall onto a conveying belt of the conveying device 1 from the discharging hole 44, and impurities such as wheat bran and the like are difficult to perform parabolic motion and fall into the impurity collection bin 49; in the process of grain impurity removal and blanking, dust can be lifted, under the condition of opening the dust removal fan 8, negative pressure can be generated in the dust removal impurity removal bin 42, light objects such as dust can be sucked into the dust removal air pipe 7 along with air flow, the dust falls into the dust collection bin 10 from the dust outlet under the action of gravity after being blocked by the filter plate 9 along with the movement of the air flow, and in addition, the dust in the dust collection bin 10 can not be easily sucked out again by the arrangement of the conical dust collection hopper 11 in the dust collection bin 10.
Example two
The difference from the first embodiment is that: in this embodiment, the dust and impurity removing bin 42 is fixedly connected with the feeding hopper 12, the feeding hopper 12 is connected to the dust and impurity removing bin 42 through a fixing frame, the bottom of the feeding hopper 12 is communicated with the feeding port 43 at the top of the dust and impurity removing bin 42 through the discharging pipe 13, and the discharging pipe 13 is movably connected with the material control baffle 14 for controlling the discharging amount.
Specifically, in this embodiment, the cross section of the feeding pipe 13 is square, notches are formed in two opposite side walls of the feeding pipe 13, and the material control baffle 14 is inserted into the notches of the feeding pipe 13, so that the material control baffle 14 is connected to the feeding pipe 13 in a sliding manner, the sliding direction of the material control baffle 14 is perpendicular to the feeding pipe 13, and meanwhile, an opening matched with the inner wall of the feeding pipe 13 is formed in the material control baffle 14. In order to adjust and control the blanking amount, in this embodiment, the material control baffle 14 is connected with a handle 15.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a grain conveyor with dust removal edulcoration function, includes conveying part, walking part and turns to the part, its characterized in that: the device also comprises a dust and impurity removing mechanism, wherein the dust and impurity removing mechanism comprises a bracket fixed on the conveying part and a dust and impurity removing bin fixedly connected to the bracket, the top of the dust and impurity removing bin is provided with a feeding hole, and the bottom of the dust and impurity removing bin is provided with a discharging hole; a power bin is fixedly installed in the dust removal and impurity removal bin, the top of the power bin is rotatably connected with a rotating shaft, a conical cloth disc is installed on the rotating shaft, the small end of the conical cloth disc is right opposite to the feeding hole, a motor is fixedly installed in the power bin, and an output shaft of the motor is mechanically connected with the rotating shaft; a cylindrical impurity collecting bin with an open top is fixedly installed in the dust and impurity removing bin, the impurity collecting bin and the conical material distribution plate share the same axis, the diameter of the impurity collecting bin is larger than that of the large end of the conical material distribution plate, and the circumferential edge of the top end of the impurity collecting bin is positioned below the extension line of the conical surface of the conical material distribution plate; a dust removal air pipe is fixed on the side wall of the dust removal and impurity removal bin, and a dust removal fan is installed on the dust removal air pipe; the dust removal device is characterized in that a filter plate is installed in a dust removal air pipe between the dust removal fan and the dust removal impurity removal bin, the filter plate is inclined towards the flowing direction of air flow from top to bottom, a dust outlet is formed in the side wall of the lower portion of the dust removal air pipe and is right opposite to the windward side of the filter plate, a dust collection bin is connected to the dust outlet, and a conical dust collection hopper with the small end facing downwards is arranged in the dust collection bin.
2. The grain conveying device with the dust and impurity removing functions as claimed in claim 1, wherein: the power bin is positioned in the impurity collecting bin, the power bin is fixed on the inner wall of the impurity collecting bin through a power bin connecting piece, and a bin door capable of being opened and closed is arranged on the power bin.
3. The grain conveying device with the dust and impurity removing functions as claimed in claim 1, wherein: the impurity collecting bin is fixed on the inner wall of the dust and impurity removing bin through an impurity collecting bin connecting piece.
4. The grain conveying device with the dust and impurity removing functions as claimed in claim 1, wherein: the dust and impurity removing bin is fixedly connected with a feeding hopper, the bottom of the feeding hopper is communicated with a feeding hole in the top of the dust and impurity removing bin through a discharging pipe, and a material control baffle is movably connected to the discharging pipe.
5. The grain conveying device with the dust and impurity removing functions as claimed in claim 4, wherein: the cross section of the blanking pipe is square, the material control baffle is connected to the blanking pipe in a sliding mode, the sliding direction of the material control baffle is perpendicular to the blanking pipe, and an opening matched with the inner wall of the blanking pipe is formed in the material control baffle.
6. The grain conveying device with the dust and impurity removing functions as claimed in claim 5, wherein: the material control baffle is connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428783.4U CN212093238U (en) | 2019-12-29 | 2019-12-29 | Grain conveyor with dust removal edulcoration function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922428783.4U CN212093238U (en) | 2019-12-29 | 2019-12-29 | Grain conveyor with dust removal edulcoration function |
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| Publication Number | Publication Date |
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| CN212093238U true CN212093238U (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922428783.4U Active CN212093238U (en) | 2019-12-29 | 2019-12-29 | Grain conveyor with dust removal edulcoration function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800280A (en) * | 2021-09-22 | 2021-12-17 | 山东中烟工业有限责任公司 | Tobacco conveying and distributing device suitable for star roller conveyor and working method |
-
2019
- 2019-12-29 CN CN201922428783.4U patent/CN212093238U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113800280A (en) * | 2021-09-22 | 2021-12-17 | 山东中烟工业有限责任公司 | Tobacco conveying and distributing device suitable for star roller conveyor and working method |
| CN113800280B (en) * | 2021-09-22 | 2023-02-21 | 山东中烟工业有限责任公司 | Tobacco conveying and distributing device suitable for star roller conveyor and working method |
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