CN215996272U

CN215996272U - Automatic mixing device for modified asphalt waterproof coiled material

Info

Publication number: CN215996272U
Application number: CN202220294589.0U
Authority: CN
Inventors: 隋子涛; 隋福胜; 王春虎; 钟艳春; 郑瑞国
Original assignee: Fuhua Waterproofing Technology Co ltd
Current assignee: Fuhua Waterproofing Technology Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-03-11
Anticipated expiration: 2032-02-15

Abstract

The utility model provides an automatic mixing device for modified asphalt waterproofing membrane, relate to mixing arrangement technical field, including the mixing drum that the level set up, the both ends rigid coupling of mixing drum has the end plate, it installs the rotary drum to go back coaxial rotation in the mixing drum, there is three stirring board along its central equipartition on the perisporium of rotary drum, the blanking hole has been seted up to corresponding every stirring board on the perisporium of rotary drum, it installs the pivot to go back coaxial rotation in the rotary drum, the rotation direction of pivot sets up with the rotation opposite direction of rotary drum, it is equipped with a plurality of mixing vane to enclose on the perisporium of pivot. The utility model provides a device among the conventional art when mixing waterproof coating, accumulational phenomenon easily appears in the material for when mixing the material, easily appear mixing the dead angle, reduced material mixing uniformity's problem.

Description

Automatic mixing device for modified asphalt waterproof coiled material

Technical Field

The utility model relates to a mixing arrangement technical field, concretely relates to an automatic mixing device for modified asphalt waterproofing membrane.

Background

The high polymer modified asphalt waterproof coiled material is called modified asphalt waterproof coiled material for short and is commonly called modified asphalt felt. Waterproof coating needs raw materials and auxiliary material to get into reaction unit together and mixes the stirring, and waterproof coating passes through the motor and drives agitating unit rotatory, produces the diffusion that realizes the auxiliary material rapidly under the power effect of big swirl to accomplish the stirring, at the mechanical stirring in-process, because the bottom stirring scope is limited, deposit in the bottom of equipment easily, still make the mixture abundant inadequately, influence mixed effect.

The patent that discloses a publication number is CN214159284U is disclosed among the prior art, this scheme includes the agitator tank, the outer surface mounting of the upper end of agitator tank has a batching section of thick bamboo, the upper end mid-mounting of a batching section of thick bamboo has step motor, step motor's lower extreme is connected with the connecting axle, the lower extreme outer surface mounting of connecting axle has rotatory striker plate, the cartridge has removable batching section of thick bamboo around the upper end of a batching section of thick bamboo, the upper end outer surface connection of removable batching section of thick bamboo has wrong area, the lower extreme outer surface connection of removable batching section of thick bamboo has the cushion rubber circle, the batching scale is installed to the inner wall of removable batching section of thick bamboo.

The prior device gradually exposes the defects of the technology along with the use, and is mainly expressed in the following aspects:

first, when current mixing arrangement mixes waterproof coating, accumulational phenomenon easily appears in the material for when mixing the material, easily appear mixing the dead angle, can't guarantee the mixing uniformity to the material.

Second, current mixing arrangement mixes various materials through stirring the subassembly, but the material is small at the mixing process amount of movement, needs extension churning time, can't realize accomplishing the mixing work to the material in the short time.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a device among the conventional art when mixing waterproof coating, accumulational phenomenon easily appears in the material for when mixing the material, easily appear mixing the dead angle, reduced material mixing uniformity's problem.

In order to solve the above problem, the utility model provides a following technical scheme:

the utility model provides an automatic mixing device for modified asphalt waterproofing membrane, includes the mixing drum that the level set up, the both ends rigid coupling of mixing drum has the end plate, it installs the rotary drum to go back coaxial rotation in the mixing drum, there is three stirring board along its central equipartition on the perisporium of rotary drum, it has seted up the blanking hole to correspond every on the perisporium of rotary drum the stirring board, it installs the pivot to go back coaxial rotation in the rotary drum, the rotation direction of pivot with the rotation opposite direction of rotary drum sets up, it is equipped with a plurality of mixing vane to enclose on the perisporium of pivot.

As an optimized scheme, the mixing blade is provided with a flow guide hole.

As an optimized scheme, scrapers are fixedly connected to the outer end portions of the plurality of mixing blades in the same radial direction, and the scrapers are in frictional contact with the inner wall of the rotary drum.

Preferably, the outer end of the material-turning plate is in frictional contact with the inner wall of the mixing drum.

As an optimized scheme, the material turning plate is an arc-shaped plate, and a flow guide surface is formed by the inclined surface of the arc-shaped plate.

As an optimized scheme, two ends of the rotary drum are respectively and fixedly connected with a blocking plate, a supporting shaft is fixedly connected to the outer wall of one of the blocking plates, the supporting shaft is rotatably installed on the end plate, and a driving machine connected with the supporting shaft is further fixedly connected to the outer wall of the end plate.

As an optimized scheme, a supporting sleeve is coaxially and fixedly connected to the inner wall of the blocking plate of the supporting shaft, one end of the rotating shaft is rotatably connected to the inside of the supporting sleeve, the other end of the rotating shaft penetrates through the other end of the blocking plate and the end plate to extend to the outside, and the outer wall of the end plate is further fixedly connected with a driving motor connected with the rotating shaft.

As an optimized scheme, a feeding cylinder communicated with the inner cavity of the mixing cylinder is fixedly connected to the upper peripheral wall of the mixing cylinder.

As an optimized scheme, a discharge barrel communicated with the inner cavity of the mixing barrel is fixedly connected to the lower peripheral wall of the mixing barrel, and the discharge barrel is close to one end of the mixing barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

various materials are added through a feeding cylinder, a driving machine drives a rotary cylinder to rotate, the rotary cylinder realizes turning of the materials inside through a material turning plate, the moving amount of the materials is increased, when the material turning plate rotates to be higher than the middle horizontal line of the rotary cylinder, the materials can enter the rotary cylinder through a material dropping hole along the material turning plate, then further refined stirring of the materials is realized through a mixing blade rotating in the reverse direction in the rotary cylinder, the materials can fall into the mixing cylinder through the material dropping hole rotating to the lower part on the rotary cylinder along with the mixing of the materials by the mixing blade, and the materials are turned and stirred again through the rotation of the material turning plate, so that the mixing efficiency is greatly improved;

the outer end part of the material turning plate is in friction contact with the inner wall of the mixing cylinder, so that materials accumulated on the inner wall of the mixing cylinder are scraped, and dead angles of the materials are prevented from accumulating; the scraper blade scrapes the material of adhesion on the inner wall of rotary drum with the inner wall frictional contact of rotary drum, improves mixing efficiency.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

fig. 2 is the structure diagram of the side view direction inside the utility model.

In the figure: 1-a mixing drum; 2-a rotating drum; 3-material turning plate; 4-blanking holes; 5-a rotating shaft; 6-mixing blades; 7-diversion holes; 8-a scraper; 9-an end plate; 10-blocking plate; 11-a support sleeve; 12-a support shaft; 13-a driver; 14-a drive motor; 15-a feeding cylinder; 16-discharge cylinder.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 and 2, an automatic mixing device for modified asphalt waterproofing membrane, including the mixing drum 1 that the level set up, the both ends rigid coupling of mixing drum 1 has end plate 9, it installs rotary drum 2 still to rotate coaxially in the mixing drum 1, it has three stirring board 3 to follow its central equipartition on the perisporium of rotary drum 2, material blanking hole 4 has been seted up to corresponding every stirring board 3 on the perisporium of rotary drum 2, it installs pivot 5 still to rotate coaxially in the rotary drum 2, the rotation direction of pivot 5 sets up with rotary drum 2's rotation direction is opposite, enclose on the perisporium of pivot 5 and be equipped with a plurality of mixing vane 6.

The mixing blade 6 is provided with a flow guide hole 7.

The outer end parts of the mixing blades 6 in the same radial direction are fixedly connected with scrapers 8, and the scrapers 8 are in frictional contact with the inner wall of the rotary drum 2.

The outer end part of the material turning plate 3 is in friction contact with the inner wall of the mixing barrel 1.

Two ends of the rotary drum 2 are respectively fixedly connected with a blocking plate 10, the outer wall of one blocking plate 10 is fixedly connected with a supporting shaft 12, the supporting shaft 12 is rotatably installed on the end plate 9, and the outer wall of the end plate 9 is further fixedly connected with a driving machine 13 connected with the supporting shaft 12.

The inner wall of the blocking plate 10 provided with the supporting shaft 12 is coaxially and fixedly connected with a supporting sleeve 11, one end of the rotating shaft 5 is rotatably arranged in the supporting sleeve 11, the other end of the rotating shaft 5 penetrates through the other blocking plate 10 and the end plate 9 to extend to the outside, and the outer wall of the other end plate 9 is further fixedly connected with a driving motor 14 connected with the rotating shaft 5.

The upper peripheral wall of the mixing cylinder 1 is fixedly connected with a feeding cylinder 15 communicated with the inner cavity of the mixing cylinder 1.

The lower peripheral wall of the mixing cylinder 1 is fixedly connected with a discharge cylinder 16 communicated with the inner cavity of the mixing cylinder 1, and one end of the discharge cylinder 16 close to the mixing cylinder 1.

The material turning plate 3 is an arc-shaped plate, and a flow guide surface is formed on the inclined plane of the arc-shaped plate, so that when the material is discharged, the rotating drum 2 rotates to utilize the arc-shaped plate to convey the material to one side of the material discharging barrel 16 by opening the material discharging barrel 16, and the material is convenient to be discharged.

The working principle of the device is as follows:

various materials are added through the feeding barrel 15, the rotary barrel 2 is driven to rotate through the driving machine 13, the rotary barrel 2 is turned over by the material turning plate 3, the moving amount of the materials is increased, when the material turning plate 3 rotates to be above the middle horizontal line of the rotary barrel 2, the materials can enter the rotary barrel 2 through the blanking holes 4 along the material turning plate 3, then the materials are further refined and stirred through the mixing blades 6 rotating in the reverse direction in the rotary barrel 2, along with the mixing of the materials by the mixing blades 6, the materials can fall into the mixing barrel 1 through the blanking holes 4 rotating to the lower part on the rotary barrel 2, the materials are turned over again and stirred and mixed through the rotation of the material turning plate 3, and the mixing efficiency is greatly improved;

the outer end part of the material turning plate 3 is in friction contact with the inner wall of the mixing cylinder 1, so that materials accumulated on the inner wall of the mixing cylinder 1 are scraped, and dead angles of the materials are prevented from accumulating; scraper blade 8 and the inner wall frictional contact of rotary drum 2 realize scraping the material of adhesion on the inner wall of rotary drum 2, improve mixing efficiency.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides an automatic mixing device for modified asphalt waterproofing membrane which characterized in that: mixing drum (1) that sets up including the level, the both ends rigid coupling of mixing drum (1) has end plate (9), it installs rotary drum (2) to go back coaxial rotation in mixing drum (1), there are three stirring board (3) along its central equipartition on the perisporium of rotary drum (2), correspond every on the perisporium of rotary drum (2) stirring board (3) have seted up blanking hole (4), it installs pivot (5) to go back coaxial rotation in rotary drum (2), the rotation direction of pivot (5) with the rotation opposite direction of rotary drum (2) sets up, it is equipped with a plurality of mixing vane (6) to enclose on the perisporium of pivot (5).

2. The automatic mixing device for modified asphalt waterproofing membrane according to claim 1, characterized in that: the mixing blade (6) is provided with a flow guide hole (7).

3. The automatic mixing device for modified asphalt waterproofing membrane according to claim 1, characterized in that: the outer end parts of the mixing blades (6) in the same radial direction are fixedly connected with scrapers (8), and the scrapers (8) are in frictional contact with the inner wall of the rotary drum (2).

4. The automatic mixing device for modified asphalt waterproofing membrane according to claim 1, characterized in that: the outer end part of the material turning plate (3) is in friction contact with the inner wall of the mixing cylinder (1).

5. The automatic mixing device for modified asphalt waterproofing membrane according to claim 1, characterized in that: the material turning plate (3) is an arc-shaped plate, and a flow guide surface is formed by the inclined surface of the arc-shaped plate.

6. The automatic mixing device for modified asphalt waterproofing membrane according to claim 5, characterized in that: the both ends of rotary drum (2) are the rigid coupling respectively has closure plate (10), one of them the rigid coupling has back shaft (12) on the outer wall of closure plate (10), back shaft (12) rotate install in on end plate (9), still the rigid coupling have on the outer wall of end plate (9) with driving machine (13) that back shaft (12) are connected.

7. The automatic mixing device for modified asphalt waterproofing membrane according to claim 6, characterized in that: install coaxial rigid coupling has support cover (11) on closure plate (10) inner wall of back shaft (12), the one end of pivot (5) rotate install in support cover (11) in, the other end of pivot (5) passes another closure plate (10) and end plate (9) extend to the outside, another go back on the outer wall of end plate (9) the rigid coupling have with driving motor (14) that pivot (5) are connected.

8. The automatic mixing device for modified asphalt waterproofing membrane according to claim 1, characterized in that: and a feeding cylinder (15) communicated with the inner cavity of the mixing cylinder (1) is fixedly connected to the upper peripheral wall of the mixing cylinder (1).

9. The automatic mixing device for modified asphalt waterproofing membrane according to claim 1, characterized in that: a discharge barrel (16) communicated with the inner cavity of the mixing barrel (1) is fixedly connected to the lower peripheral wall of the mixing barrel (1), and the discharge barrel (16) is close to one end of the mixing barrel (1).