CN211216533U

CN211216533U - Loading and unloading device of asphalt proportioning machine

Info

Publication number: CN211216533U
Application number: CN201921946616.2U
Authority: CN
Inventors: 李翔
Original assignee: Rizhao Luxiang Engineering Equipment Co Ltd
Current assignee: Rizhao Luxiang Engineering Equipment Co Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-11
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses an go up unloader of pitch proportioning machine, including horizontal conveying pipe, the even intercommunication in top of horizontal conveying pipe has the unloading case, belt conveyor is installed to the inner wall bottom of horizontal conveying pipe, the one end intercommunication of horizontal conveying pipe has vertical conveying pipe, one section that horizontal conveying pipe was kept away from to vertical conveying pipe runs through pitch proportioning machine and extends to the outside of pitch proportioning machine, vertical conveying pipe and pitch proportioning machine intercommunication, the utility model relates to a pitch production facility technical field. This last unloader of pitch proportioning machine has solved current last unloader of pitch proportioning machine and has exposed in external environment, and the dust that the pay-off produced influences operational environment, uses dust extraction to siphon away the dust in with the raw materials can reduce the quality of raw materials, has increased dust disposal's cost simultaneously, and the apron need be opened to the time proportioning machine when the raw materials are sent into pitch proportioning machine, also can produce the problem of dust in the mixing process.

Description

Loading and unloading device of asphalt proportioning machine

Technical Field

The utility model relates to a pitch production facility technical field specifically is an unloader on pitch proportioning machine.

Background

The asphalt concrete is commonly called as asphalt concrete, and is a mixture prepared by manually selecting mineral aggregate with a certain gradation composition, broken stone or crushed gravel, stone chips or sand, mineral powder and the like, and mixing the mineral aggregate, the broken stone or crushed gravel, the stone chips or sand, the mineral powder and a certain proportion of road asphalt material under strictly controlled conditions. But unloader in current pitch proportioning machine exposes in external environment, and the dust that the pay-off produced influences operational environment, uses dust extraction to inhale the quality that can reduce the raw materials with the dust in the raw materials, has increased dust disposal's cost simultaneously, and the apron need be opened to the proportioning machine when the raw materials are sent into pitch proportioning machine, also can produce the dust in the mixing process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a last unloader of pitch proportioning machine has solved the last unloader of current pitch proportioning machine and has exposed in external environment, and the dust that the pay-off produced influences operational environment, uses dust extraction to siphon away the dust in with the raw materials can reduce the quality of raw materials, has increased dust disposal's cost simultaneously, and the apron need be opened to the proportioning machine when the raw materials are sent into in the pitch proportioning machine, also can produce the problem of dust in the mixing process.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an unloader on pitch proportioning machine, includes horizontal conveying pipe, the even intercommunication in top of horizontal conveying pipe has the unloading case, belt conveyor is installed to the inner wall bottom of horizontal conveying pipe, the one end intercommunication of horizontal conveying pipe has vertical conveying pipe, one section that horizontal conveying pipe was kept away from to vertical conveying pipe runs through pitch proportioning machine and extends to the outside of pitch proportioning machine, vertical conveying pipe is located the inside position of pitch proportioning machine and has seted up opening and pitch proportioning machine intercommunication, spray set is installed to the top that inner wall one side of vertical conveying pipe is located pitch proportioning machine, diverging device is installed to the inside position that inner wall one side of vertical conveying pipe is located pitch proportioning machine.

Preferably, diverging device includes the flow distribution plate, the flow distribution plate rotates with the inner wall of vertical conveying pipe to be connected, the bottom one end of flow distribution plate has rotated and has been connected with the gear plate, the one end that the flow distribution plate was kept away from to the gear plate runs through vertical conveying pipe and pitch proportioning machine and extends to the outside of pitch proportioning machine, gear plate and vertical conveying pipe and pitch proportioning machine sliding connection.

Preferably, the gear is installed to the below that the outside of pitch proportioning machine is located the toothed disc, the gear is connected with the toothed disc transmission, the outside fixedly connected with driving motor of pitch proportioning machine, the axis of rotation transmission that belt and gear were passed through in driving motor's the output shaft outside is connected.

Preferably, one side of the inner wall of the transverse feeding pipe, which is far away from the longitudinal feeding pipe, is fixedly connected with a dust blowing motor, an output shaft of the dust blowing motor is in transmission connection with fan blades, and the fan blades are installed on the inner wall of the transverse feeding pipe through a support.

Preferably, one side of the transverse feeding pipe, which is far away from the longitudinal feeding pipe, is provided with a vent, and a metal net is arranged between two sides of the inner wall of the vent.

(III) advantageous effects

The utility model provides an upper and lower unloader of pitch proportioning machine. The method has the following beneficial effects:

the feeding and discharging device of the asphalt proportioning machine is characterized in that a belt conveyer is installed at the bottom of the inner wall of a transverse feeding pipe, one end of the transverse feeding pipe is communicated with a longitudinal feeding pipe, one section of the longitudinal feeding pipe, which is far away from the transverse feeding pipe, penetrates through the asphalt proportioning machine and extends to the outside of the asphalt proportioning machine, an opening is formed in the position, which is positioned inside the asphalt proportioning machine, of the longitudinal feeding pipe and is communicated with the asphalt proportioning machine, a spraying device is installed above the asphalt proportioning machine on one side of the inner wall of the longitudinal feeding pipe, a shunting device is installed in the position, which is positioned inside the asphalt proportioning machine, various asphalt raw materials fall into the transverse feeding pipe from various blanking boxes and are conveyed to the longitudinal feeding pipe by the belt conveyer, dust in the asphalt raw materials in the transverse feeding pipe is blown to the longitudinal feeding pipe by electric fan blades of a dust blowing motor, and the spraying device is used for, the raw materials drops to in the pitch proportioning machine from vertical conveying pipe, the stirring of pitch proportioning machine is accomplished and is batched the back driving motor and drive the gear and rotate, the gear drives the pinion panel and moves to the outside, the flow distribution plate is driven by the pinion panel and is pressed close to the inner wall of vertical conveying pipe gradually, the mixture in the pitch proportioning machine is seen off from vertical conveying pipe, whole conveying line is in the encapsulated situation, dust in the raw materials can not influence operational environment, beat the dust simultaneously and wet sneak into pitch proportioning machine, need not use the quality that the dust cleaning device reduces the raw materials, the follow-up cost of handling the dust has been reduced simultaneously, conveying line is the encapsulated situation when feeding and the ejection of compact to pitch proportioning machine, the apron need be opened to the proportioning machine when having avoided the raw materials to send into pitch proportioning machine, the problem that also can produce the.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the flow dividing device of the present invention.

In the figure: the device comprises a transverse feeding pipe 1, a blanking box 2, a belt conveyer 3, a longitudinal feeding pipe 4, an asphalt batching machine 5, a spray device 6, a shunt device 7, a shunt plate 8, a gear plate 9, a gear 10, a driving motor 11, a belt 12, a dust blowing motor 13, fan blades 14, a ventilation opening 15 and a metal mesh 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a feeding and discharging device of an asphalt proportioning machine comprises a transverse feeding pipe 1, the top of the transverse feeding pipe 1 is uniformly communicated with a blanking box 2, the bottom of the inner wall of the transverse feeding pipe 1 is provided with a belt conveyer 3, one end of the transverse feeding pipe 1 is communicated with a longitudinal feeding pipe 4, one section of the longitudinal feeding pipe 4, which is far away from the transverse feeding pipe 1, penetrates through an asphalt proportioning machine 5 and extends to the outside of the asphalt proportioning machine 5, the position of the longitudinal feeding pipe 4, which is positioned inside the asphalt proportioning machine 5, is provided with an opening to be communicated with the asphalt proportioning machine 5, one side of the inner wall of the longitudinal feeding pipe 4, which is positioned above the asphalt proportioning machine 5, is provided with a spraying device 6, one side of the inner wall of the longitudinal feeding pipe 4, which is positioned inside the asphalt proportioning machine 5, is provided with a flow distribution device 7, various raw materials of asphalt drop from each blanking box 2 to the, the dust blowing motor 13 and the electric fan blade 14 blow the dust in the asphalt raw material in the transverse feeding pipe 1 to the longitudinal feeding pipe 4, the spraying device 6 sprays water to moisten the dust to reduce the dust amount, the raw material drops from the longitudinal feeding pipe 4 to the asphalt proportioning machine 5, the driving motor 11 drives the gear 10 to rotate after the stirring of the asphalt proportioning machine 5 is completed, the gear 10 drives the gear plate 9 to move outwards, the flow distribution plate 8 is driven by the gear plate 9 to gradually approach the inner wall of the longitudinal feeding pipe 4, the mixture in the asphalt proportioning machine 5 is sent out from the longitudinal feeding pipe 4, the whole feeding pipeline is in a closed state, the dust in the raw material does not affect the working environment, the dust is wetted and mixed into the asphalt proportioning machine, the dust cleaning device is not used to reduce the quality of the raw material, the subsequent cost for treating the dust is reduced, the feeding and discharging of the feeding pipeline to the asphalt proportioning machine are in a closed state, when having avoided the raw materials to send into pitch proportioning machine, the proportioning machine need open the apron, also can produce the problem of dust in the mixing process.

Flow distribution device 7 includes flow distribution plate 8, and flow distribution plate 8 rotates with the inner wall of vertical conveying pipe 4 to be connected, and flow distribution plate 8's bottom one end has been rotated and has been connected with gear plate 9, and gear plate 9 keeps away from the one end of flow distribution plate 8 and runs through vertical conveying pipe 4 and pitch proportioning machine 5 and extend to the outside of pitch proportioning machine 5, gear plate 9 and vertical conveying pipe 4 and pitch proportioning machine 5 sliding connection.

The gear 10 is installed to the outside of pitch proportioning machine 5 and is located the below of gear plate 9, and gear 10 is connected with gear plate 9 transmission, and the outside fixedly connected with driving motor 11 of pitch proportioning machine 5, the output shaft outside of driving motor 11 is connected with the axis of rotation transmission of gear 10 through belt 12.

One side of the inner wall of the transverse feeding pipe 1, which is far away from the longitudinal feeding pipe 4, is fixedly connected with a dust blowing motor 13, an output shaft of the dust blowing motor 13 is in transmission connection with a fan blade 14, and the fan blade 14 is installed on the inner wall of the transverse feeding pipe 1 through a support.

A vent 15 is arranged on one side of the transverse feeding pipe 1 far away from the longitudinal feeding pipe 4, and a metal net 16 is arranged between two sides of the inner wall of the vent 15.

During the use, the horizontal conveying pipe 1 that drops is followed to each unloading case 2 to various raw materialss of pitch, send vertical conveying pipe 4 to by belt conveyer 3, blow during dust motor 13 electric fan blade 14 blows vertical conveying pipe 4 with the dust in the pitch raw materials in horizontal conveying pipe 1, spray set 6 water spray reduces the dust volume with the dust is moist, the raw materials drops in pitch proportioning machine 5 from vertical conveying pipe 4, 5 stirring of pitch proportioning machine is accomplished and is joined in marriage after driving motor 11 drives gear 10 and rotate, gear 10 drives gear plate 9 and moves to the outside, flow distribution plate 8 is driven by gear plate 9 and is pressed close to the inner wall of vertical conveying pipe 4 gradually, the mixture in the pitch proportioning machine 5 is from vertical conveying pipe 4 see-off can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a last unloader of pitch proportioning machine, includes horizontal conveying pipe (1), the even intercommunication in top of horizontal conveying pipe (1) has workbin (2), its characterized in that: belt conveyer (3) are installed to the inner wall bottom of horizontal conveying pipe (1), the one end intercommunication of horizontal conveying pipe (1) has vertical conveying pipe (4), one section that horizontal conveying pipe (1) was kept away from in vertical conveying pipe (4) runs through pitch proportioning machine (5) and extends to the outside of pitch proportioning machine (5), opening and pitch proportioning machine (5) intercommunication have been seted up to the position that vertical conveying pipe (4) are located pitch proportioning machine (5) inside, spray set (6) are installed to the top that inner wall one side of vertical conveying pipe (4) is located pitch proportioning machine (5), diverging device (7) are installed to the position that inner wall one side of vertical conveying pipe (4) is located pitch proportioning machine (5) inside.

2. The loading and unloading device of asphalt batching machine of claim 1, characterized in that: diverging device (7) include flow distribution plate (8), flow distribution plate (8) are connected with the inner wall rotation of vertical conveying pipe (4), the bottom one end of flow distribution plate (8) has rotated and has been connected with toothed plate (9), the one end that flow distribution plate (8) were kept away from in toothed plate (9) runs through vertical conveying pipe (4) and pitch proportioning machine (5) and extends to the outside of pitch proportioning machine (5), toothed plate (9) and vertical conveying pipe (4) and pitch proportioning machine (5) sliding connection.

3. The loading and unloading device of asphalt batching machine of claim 2, characterized in that: the utility model discloses a pitch batching machine, including pitch batching machine (5), gear (10) are installed to the below that the outside is located toothed plate (9), gear (10) are connected with toothed plate (9) transmission, the outside fixedly connected with driving motor (11) of pitch batching machine (5), the output shaft outside of driving motor (11) is connected with the axis of rotation transmission of gear (10) through belt (12).

4. The loading and unloading device of asphalt batching machine of claim 1, characterized in that: one side fixedly connected with blow dirt motor (13) that vertical conveying pipe (4) was kept away from to the inner wall of horizontal conveying pipe (1), the output shaft transmission of blowing dirt motor (13) is connected with flabellum (14), flabellum (14) pass through the inner wall of support mounting at horizontal conveying pipe (1).

5. The loading and unloading device of asphalt batching machine of claim 1, characterized in that: a vent (15) is formed in one side, away from the longitudinal feeding pipe (4), of the transverse feeding pipe (1), and a metal net (16) is installed between two sides of the inner wall of the vent (15).