CN211837368U - High-efficient mixing arrangement is used in pitch production - Google Patents

Abstract

The utility model belongs to the field of asphalt production, in particular to a high-efficiency mixing device for asphalt production, which provides a proposal that comprises a device shell, wherein the top end inside the device shell is fixedly provided with an installation shell, the lower end of the installation shell is communicated, the upper end of the device shell is fixedly provided with a mounting rack, the upper end of the mounting rack is fixedly provided with a motor, the output shaft of the motor is connected with a driving shaft, the lower end of the driving shaft sequentially passes through the mounting rack and the device shell and extends to the inside of the installation shell, the left end and the right end of the driving shaft are symmetrically and fixedly provided with two connecting plates, the lower ends of the two connecting plates are respectively provided with a stirring shaft through the rotation of a bearing, the lower ends of the two stirring shafts both pass through the device shell and extend to the inside of the device shell, and, high efficiency, high automation degree, simple operation and high practicability.

Description

High-efficient mixing arrangement is used in pitch production

Technical Field

The utility model relates to a pitch production field especially relates to a high-efficient mixing arrangement is used in pitch production.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and pavement and the like. Stirring mechanism stirring range is little among the high-efficient mixing arrangement for the production of current pitch, and then leads to the mixing efficiency low to can not heat the pitch raw materials, solidify easily after the pitch temperature reduces, and then influence stirring mixing effect, and then propose a high-efficient mixing arrangement for the production of pitch.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of high-efficient mixing arrangement is used in pitch production, it is little to have solved among the high-efficient mixing arrangement of current pitch production rabbling mechanism stirring scope, and then leads to the mixing efficiency low to can not heat the pitch raw materials, solidify easily after the pitch temperature reduces, and then influence the problem of stirring mixed effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-efficiency mixing device for asphalt production comprises a device shell, wherein an installation shell is fixedly installed at the top end inside the device shell, the lower end of the installation shell is communicated, an installation frame is fixedly installed at the upper end of the device shell, a motor is fixedly installed at the upper end of the installation frame, a motor output shaft is connected with a drive shaft, the lower end of the drive shaft sequentially penetrates through the installation frame and the device shell and extends into the installation shell, two connecting plates are symmetrically and fixedly installed at the left end and the right end of the drive shaft, a stirring shaft is rotatably installed at the lower ends of the two connecting plates through a bearing, the lower ends of the two stirring shafts penetrate through the device shell and extend into the device shell, a plurality of stirring rods are symmetrically and fixedly installed at the left end and the right end of the two stirring shafts at equal intervals, the plurality of stirring rods, the discharging pipe is fixedly provided with a first switch valve, the lower end of the device shell is fixedly provided with two supporting legs, and the two supporting legs are symmetrically arranged on the left side and the right side of the discharging pipe.

Preferably, the upper end of the device shell is fixedly installed and communicated with a feeding cylinder, the feeding cylinder is located on the left side of the installation frame, and a second switch valve is fixedly installed on the feeding cylinder.

Preferably, a plurality of vent holes are symmetrically formed in the left end and the right end of the top of the device shell.

Preferably, the inner side wall of the mounting frame is fixedly provided with an internal gear in an embedded manner, the two stirring shafts are fixedly sleeved with external gears, and the two external gears are meshed with the internal gear.

Preferably, the drive shaft left and right ends symmetry fixed mounting has two flabellums, and two the flabellum all is located the installation shell inboard, installation shell inside wall fixed mounting has the installing frame, and the installing frame is located the flabellum below, installing frame inside wall equidistance fixed mounting has a plurality of electrothermal tubes.

The utility model has the advantages that: the automatic clamping plate can be realized by arranging the stirring rod, the stirring shaft, the external gear, the internal gear, the connecting plate and the like, and the stirring and mixing range of the stirring rod can be expanded, so that the mixing efficiency is improved; through being provided with flabellum, installing frame, electrothermal tube and air vent etc. can realize getting rid of the evaporation of water in the raw materials, improve raw materials concentration, can effectively prevent the pitch cooling solidification moreover, improve the mixed effect.

The utility model discloses mix effectually, efficient, degree of automation is high, and easy operation, the practicality is high.

Drawings

Fig. 1 is the utility model provides a high-efficient mixing arrangement's for pitch production structural schematic.

Fig. 2 is the utility model provides a cross-sectional view of installation shell among high-efficient mixing arrangement is used in pitch production.

Fig. 3 is a top view of the mounting frame in the high-efficient mixing arrangement for asphalt production.

Reference numbers in the figures: the device comprises a device shell 1, a mounting shell 2, a discharge pipe 3, a first switch valve 4, support legs 5, a stirring rod 6, a stirring shaft 7, an external gear 8, an internal gear 9, a connecting plate 10, a mounting frame 11, a motor 12, a driving shaft 13, a feeding cylinder 14, a second switch valve 15, fan blades 16, a mounting frame 17 and an electric heating pipe 18.

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.

Referring to fig. 1-3, a high-efficiency mixing device for asphalt production comprises a device shell 1, wherein a mounting shell 2 is fixedly mounted at the top end inside the device shell 1, the lower end of the mounting shell 2 is communicated, a mounting frame 11 is fixedly mounted at the upper end of the device shell 1, a motor 12 is fixedly mounted at the upper end of the mounting frame 11, an output shaft of the motor 12 is connected with a driving shaft 13, the lower end of the driving shaft 13 sequentially penetrates through the mounting frame 11 and the device shell 1 and extends into the mounting shell 2, two connecting plates 10 are symmetrically and fixedly mounted at the left end and the right end of the driving shaft 13, a stirring shaft 7 is rotatably mounted at the lower ends of the two connecting plates 10 through a bearing, the lower ends of the two stirring shafts 7 both penetrate through the device shell 1 and extend into the device shell 1, a plurality of stirring rods 6 are symmetrically and equidistantly, the device shell 1 lower extreme fixed mounting and intercommunication have discharging pipe 3, and fixed mounting has first ooff valve 4 on the discharging pipe 3, and device shell 1 lower extreme fixed mounting has two supporting legs 5, and two supporting legs 5 symmetry set up in the 3 left and right sides of discharging pipe.

In this embodiment, device shell 1 upper end fixed mounting and intercommunication have a feeding section of thick bamboo 14, and a feeding section of thick bamboo 14 is located mounting bracket 11 left side, fixed mounting has second ooff valve 15 on a feeding section of thick bamboo 14, a plurality of air vents have been seted up to both ends symmetry about device shell 1 top, the embedded fixed mounting of mounting bracket 11 inside wall has internal gear 9, equal fixed mounting is equipped with outer gear 8 on two (mixing) shafts 7, two outer gear 8 all mesh with internal gear 9, drive shaft 13 left and right sides both ends symmetry fixed mounting has two flabellums 16, and two flabellums 16 all are located 2 inboards of installation shell, 2 inside wall fixed mounting of installation shell has installing frame 17, and installing frame 17 is located flabellum 16 below, installing frame 17 inside wall equidistance fixed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Example (b): firstly, the second switch valve 15 is opened, the raw material is led into the device shell 1 through the feeding cylinder 14, then the motor 12 is started, the motor 12 works to drive the driving shaft 13 to rotate, the rotating driving shaft 13 drives the two connecting plates 10 to rotate, further drives the two stirring shafts 7 to rotate around the driving shaft 13, the two rotating stirring shafts 7 rotate under the driving of the external gear 8 and the internal gear 9, the rotating stirring shafts 7 drive the stirring rods 6 to rotate, the rotating stirring rods 6 can stir the raw material, the two stirring shafts 7 are prevented from rotating around the driving shaft 13, further the stirring range of the stirring rods 6 can be expanded, the fan blades 16 can be driven to rotate through the rotating driving shaft 13, the electric heating pipe 18 is started, the rotating fan blades 16 generate air flow, the air flow is heated after passing through the electric heating pipe 18, and the hot air flow enters the device shell 1 and is fully contacted with the, not only can remove the evaporation of the moisture in the raw materials to discharge through the air vent, improve raw materials concentration, can effectively prevent the pitch raw materials cooling solidification moreover, improve the stirring effect. The automatic clamping plate can be realized by arranging the stirring rod 6, the stirring shaft 7, the external gear 8, the internal gear 9, the connecting plate 10 and the like, and the stirring and mixing range of the stirring rod 6 can be expanded, so that the mixing efficiency is improved; through being provided with flabellum 16, installing frame 17, electrothermal tube 18 and air vent etc. can realize getting rid of the moisture evaporation in the raw materials, improve raw materials concentration, can effectively prevent pitch cooling solidification moreover, improve the mixed effect. The automatic clamping plate can be realized by arranging the stirring rod 6, the stirring shaft 7, the external gear 8, the internal gear 9, the connecting plate 10 and the like, and the stirring and mixing range of the stirring rod 6 can be expanded, so that the mixing efficiency is improved; through being provided with flabellum 16, installing frame 17, electrothermal tube 18 and air vent etc. can realize getting rid of the moisture evaporation in the raw materials, improve raw materials concentration, can effectively prevent pitch cooling solidification moreover, improve the mixed effect. The utility model discloses mix effectually, efficient, degree of automation is high, and easy operation, the practicality is high.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a pitch production is with high-efficient mixing arrangement, includes device shell (1), its characterized in that, the inside top fixed mounting of device shell (1) has installation shell (2), and installs shell (2) lower extreme and link up, device shell (1) upper end fixed mounting has mounting bracket (11), mounting bracket (11) upper end fixed mounting has motor (12), motor (12) output shaft has drive shaft (13), drive shaft (13) lower extreme passes mounting bracket (11) and device shell (1) in proper order to extend to the inside of installation shell (2), two connecting plates (10) are installed to drive shaft (13) left and right sides both ends symmetry fixed mounting, and (mixing) shaft (7) are all installed through the bearing rotation to two connecting plate (10) lower extremes, (mixing) shaft (7) lower extreme all pass device shell (1) to extend to the inside device shell (1), and two both ends symmetry and equidistance fixed mounting have a plurality of stirring rod (6) about (mixing) shaft (7), and are a plurality of stirring rod (6) all are located inside device shell (1), device shell (1) lower extreme fixed mounting and intercommunication have discharging pipe (3), fixed mounting has first ooff valve (4) on discharging pipe (3), device shell (1) lower extreme fixed mounting has two supporting legs (5), two supporting leg (5) symmetry sets up in discharging pipe (3) left and right sides.

2. The efficient mixing device for asphalt production according to claim 1, wherein the upper end of the device housing (1) is fixedly installed and communicated with a feeding cylinder (14), the feeding cylinder (14) is located on the left side of the mounting frame (11), and a second switch valve (15) is fixedly installed on the feeding cylinder (14).

3. The efficient mixing device for asphalt production according to claim 1, wherein a plurality of vent holes are symmetrically formed at the left end and the right end of the top of the device shell (1).

4. The high-efficiency mixing device for asphalt production according to claim 1, wherein an internal gear (9) is fixedly installed in an embedded manner on the inner side wall of the mounting frame (11), external gears (8) are fixedly sleeved on the two stirring shafts (7), and the two external gears (8) are meshed with the internal gear (9).

5. The efficient mixing device for asphalt production according to claim 1, wherein two fan blades (16) are symmetrically and fixedly mounted at the left end and the right end of the driving shaft (13), the two fan blades (16) are both located inside the mounting shell (2), a mounting frame (17) is fixedly mounted on the inner side wall of the mounting shell (2), the mounting frame (17) is located below the fan blades (16), and a plurality of electric heating tubes (18) are fixedly mounted on the inner side wall of the mounting frame (17) at equal intervals.

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