Vertical stirring device for producing modified asphalt waterproof coiled material

Abstract

The utility model relates to the technical field of modified asphalt waterproof coiled material production, and discloses a vertical stirring device for modified asphalt waterproof coiled material production, the upper surface of a connecting plate is symmetrically provided with positioning rods, the upper ends of the positioning rods are provided with a lifting rod in a penetrating manner, and the upper end of the lifting rod is provided with a mounting disc; a stirring motor is mounted in the middle of the lower surface of the mounting disc, the driving end of the stirring motor is connected with a rotating shaft, stirring rods are symmetrically arranged on the outer side of the rotating shaft, one end of each stirring rod is connected with a scraping plate, and connecting rods are symmetrically arranged at the position, close to the rotating shaft, of one side of the scraping plate; and mixing rods are symmetrically arranged on the outer side of the connecting rod. And through work of an electric telescopic rod in a positioning rod, a lifting rod can move up and down in the positioning rod, and then a stirring rod on the outer side of a rotating shaft can efficiently stir the modified asphalt waterproof coiled material in the stirring barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of modified asphalt waterproof coiled material production, in particular to a vertical stirring device for modified asphalt waterproof coiled material production. Background Art

[0002] Modified asphalt waterproofing membrane is a rollable sheet material made of synthetic high molecular polymer modified asphalt as the coating layer, fiber fabric or fiber felt as the matrix, and powder, granular, sheet or film material as the covering material. Due to its excellent high and low temperature resistance and other properties, it can be widely used in the construction field. In the production of modified asphalt waterproofing membrane, the use of a stirring device is indispensable. The stirring device can be used to fully stir the raw materials of the modified asphalt waterproofing membrane to facilitate its processing and production.

[0003] A Chinese patent discloses an asphalt stirring device for the production of modified asphalt waterproofing membranes (authorization announcement number CN219631088U). This patented technology solves the problem that the stirring method of the stirring device is too single, resulting in the stirring device taking a lot of time to stir the modified asphalt for the production of waterproofing membranes, reducing work efficiency. It also solves the problem that some asphalt sticks to the inner wall and the bottom of the inner cavity of the stirring device and cannot be removed, resulting in a waste of resources.

[0004] However, there are still some shortcomings in this patent. Although this patent can stir the production of modified asphalt waterproofing membrane, it can be seen from the drawings of this patent that the stirring rod of this patent cannot be adjusted in position, resulting in poor stirring effect on the modified asphalt waterproofing membrane raw materials inside the mixing drum. Therefore, those skilled in the art provide a vertical stirring device for the production of modified asphalt waterproofing membrane to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a vertical stirring device for producing modified asphalt waterproofing coiled materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A vertical stirring device for producing modified asphalt waterproofing membrane comprises a stirring drum and a connecting plate arranged on the upper surface of the stirring drum, wherein positioning rods are symmetrically arranged on the upper surface of the connecting plate, a lifting rod is penetrated through the upper end of the positioning rod, a mounting plate is arranged on the upper end of the lifting rod, a stirring motor is installed at the middle position of the lower surface of the mounting plate, a rotating shaft is connected to the driving end of the stirring motor, stirring rods are symmetrically arranged on the outer side of the rotating shaft, a scraper is connected to one end of the stirring rod, connecting rods are symmetrically arranged on one side of the scraper near the rotating shaft, and mixing rods are symmetrically arranged on the outer side of the connecting rod.

[0008] As a further solution of the utility model: a positioning sleeve is symmetrically arranged on the lower surface of the installation plate, and the upper end of the lifting rod is embedded in the interior of the positioning sleeve and connected by screws.

[0009] As a further solution of the utility model: a positioning hole is opened on the upper surface of the connecting plate, and the lower end of the positioning rod is embedded in the positioning hole and is threadedly connected to the positioning hole.

[0010] As a further solution of the utility model: a limiting plate is installed at the lower end of the lifting rod inside the positioning rod, a connecting sleeve is provided at the lower end of the limiting plate, an electric telescopic rod is provided inside the positioning rod, and the telescopic end of the electric telescopic rod is embedded in the connecting sleeve and connected by screws.

[0011] As a further solution of the utility model: the scraper is arranged in a rectangular shape, and the outer side of the scraper is in contact with the inner side of the mixing drum.

[0012] As a further solution of the utility model: a fixing hole is symmetrically opened on one side of the scraper, and one end of the stirring rod is embedded in the fixing hole.

[0013] As a further solution of the utility model: at least four groups of mixing rods are symmetrically arranged outside the connecting rod, and the mixing rods are inclinedly arranged outside the connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A vertical stirring device for the production of modified asphalt waterproofing membrane, through the operation of the electric telescopic rod inside the positioning rod, the lifting rod will move up and down inside the positioning rod, and then the stirring rod outside the rotating shaft can efficiently stir the modified asphalt waterproofing membrane inside the mixing drum, so that the stirring effect is better, the structure is simple, the operation is convenient, and the modified asphalt waterproofing membrane can be efficiently stirred.

[0016] 2. A vertical stirring device for the production of modified asphalt waterproofing membrane. The scraper is arranged so that the scraper can clean the inner wall of the mixing drum when the rotating shaft rotates, thereby preventing the modified asphalt waterproofing membrane raw material from adhering to the inner wall of the mixing drum and causing loss, and the stirring effect can be improved by the mixing rod outside the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a vertical stirring device for producing modified asphalt waterproofing membrane;

[0018] Figure 2 It is a schematic diagram of the structure of a scraper in a vertical stirring device for producing modified asphalt waterproofing membrane;

[0019] Figure 3 The figure is a schematic diagram of the internal structure of a positioning rod in a vertical stirring device used in the production of modified asphalt waterproofing membranes.

[0020] In the figure: 1, mixing drum; 11, connecting plate; 111, positioning hole; 2, mounting plate; 21, positioning sleeve; 3, mixing motor; 31, rotating shaft; 32, mixing rod; 4, positioning rod; 41, lifting rod; 42, limiting plate; 43, connecting sleeve; 44, electric telescopic rod; 5, scraper; 51, connecting rod; 52, mixing rod; 53, fixing hole. DETAILED DESCRIPTION

[0021] See also Figures 1 to 3 In the embodiment of the utility model, a vertical stirring device for producing modified asphalt waterproofing membrane comprises a stirring drum 1 and a connecting plate 11 arranged on the upper surface of the stirring drum 1, a positioning rod 4 is symmetrically arranged on the upper surface of the connecting plate 11, a lifting rod 41 is penetrated through the upper end of the positioning rod 4, a mounting plate 2 is arranged on the upper end of the lifting rod 41, a stirring motor 3 is installed at the middle position of the lower surface of the mounting plate 2, a rotating shaft 31 is connected to the driving end of the stirring motor 3, a stirring rod 32 is symmetrically arranged on the outer side of the rotating shaft 31, a scraper 5 is connected to one end of the stirring rod 32, a connecting rod 51 is symmetrically arranged on one side of the scraper 5 near the rotating shaft 31, and a mixing rod 52 is symmetrically arranged on the outer side of the connecting rod 51, the lifting rod 41 is used to move up and down inside the positioning rod 4, so that the stirring rod 32 outside the rotating shaft 31 can efficiently stir the modified asphalt waterproofing membrane raw material inside the stirring drum 1, thereby improving its stirring effect, and the scraper 5 can be used to clean the inner wall of the stirring drum 1.

[0022] exist Figure 1 Middle: The lower surface of the mounting plate 2 is symmetrically provided with a positioning sleeve 21, and the upper end of the lifting rod 41 is embedded in the interior of the positioning sleeve 21 and connected by screws. This arrangement can use screws to install and disassemble the lifting rod 41 and the positioning sleeve 21.

[0023] exist Figure 3 Middle: A positioning hole 111 is opened on the upper surface of the connecting plate 11, and the lower end of the positioning rod 4 is embedded in the positioning hole 111 and is threadedly connected to the positioning hole 111. This setting utilizes the positioning rod 4 to be threadedly connected to the positioning hole 111, which can facilitate the installation and disassembly of the positioning rod 4.

[0024] exist Figure 3Middle: The lower end of the lifting rod 41 is installed with a limiting plate 42 inside the positioning rod 4, and the lower end of the limiting plate 42 is provided with a connecting sleeve 43. The positioning rod 4 is provided with an electric telescopic rod 44. The telescopic end of the electric telescopic rod 44 is embedded in the connecting sleeve 43 and connected by screws. This setting utilizes the operation of the electric telescopic rod 44 to make the lifting rod 41 move up and down inside the positioning rod 4, and then the position of the stirring rod 32 can be adjusted, so that the modified asphalt waterproof membrane raw material can be better stirred.

[0025] exist Figure 1 Middle: The scraper 5 is rectangular in shape, and the outer side of the scraper 5 contacts the inner side of the mixing drum 1 . This arrangement can use the scraper 5 to scrape and clean the inner wall of the mixing drum 1 .

[0026] exist Figure 2 Middle: A fixing hole 53 is symmetrically opened on one side of the scraper 5, and one end of the stirring rod 32 is embedded in the fixing hole 53. This arrangement utilizes one end of the stirring rod 32 to be embedded in the fixing hole 53 to facilitate the positioning and installation of the scraper 5.

[0027] exist Figure 2 Middle: There are at least four groups of mixing rods 52 symmetrically arranged outside the connecting rod 51, and the mixing rods 52 are inclined outside the connecting rod 51. This arrangement utilizes the mixing rods 52 outside the connecting rod 51 to improve the stirring effect of the modified asphalt waterproof membrane raw material inside the mixing drum 1.

[0028] The working principle of the utility model is as follows: when the vertical stirring device for producing modified asphalt waterproofing membrane of the utility model is used, firstly, one end of the stirring rod 32 is embedded into the inside of the fixing hole 53 opened on one side of the scraper 5, so that the scraper 5 can be installed on one side of the stirring rod 32, and after installation, the mounting plate 2 is installed to the upper end of the lifting rod 41, and during installation, the upper end of the lifting rod 41 can be embedded into the inside of the positioning sleeve 21 and connected by screws, so that the mounting plate 2 can be installed, and at the same time, the scraper 5 will be set inside the mixing drum 1, and the scraper 5 will contact the inner wall of the mixing drum 1, and when the modified asphalt waterproofing membrane is being mixed, the scraper 5 will be placed inside the mixing drum 1, and the scraper 5 will contact the inner wall of the mixing drum 1, and when the modified asphalt waterproofing membrane is ... be connected to the inner wall of the mixing drum 1, and when the modified asphalt waterproofing membrane is mixed, the scraper 5 will be placed inside the mixing drum 1, and the scraper 5 will be connected to During production stirring, the stirring motor 3 can be started, which will cause the stirring rod 32 outside the rotating shaft 31 to stir the modified asphalt waterproof membrane raw material inside the mixing drum 1. At the same time, during stirring, the mixing rod 52 outside the connecting rod 51 arranged on one side of the scraper 5 can improve its stirring and mixing effect. While stirring, the electric telescopic rod 44 inside the positioning rod 4 is started, which will cause the lifting rod 41 to move up and down inside the positioning rod 4, and then the stirring rod 32 outside the rotating shaft 31 can efficiently stir the modified asphalt waterproof membrane inside the mixing drum 1, so that the stirring effect is better.

[0029] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A vertical stirring device for producing modified asphalt waterproofing membrane, comprising a stirring drum (1) and a connecting plate (11) arranged on the upper surface of the stirring drum (1), characterized in that: A positioning rod (4) is symmetrically arranged on the upper surface of the connecting plate (11); a lifting rod (41) is penetrated through the upper end of the positioning rod (4); a mounting plate (2) is arranged on the upper end of the lifting rod (41); a stirring motor (3) is mounted at the middle position of the lower surface of the mounting plate (2); a driving end of the stirring motor (3) is connected to a rotating shaft (31); a stirring rod (32) is symmetrically arranged on the outer side of the rotating shaft (31); one end of the stirring rod (32) is connected to a scraper (5); a connecting rod (51) is symmetrically arranged on one side of the scraper (5) near the rotating shaft (31); and a mixing rod (52) is symmetrically arranged on the outer side of the connecting rod (51).

2. A vertical stirring device for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A positioning sleeve (21) is symmetrically arranged on the lower surface of the mounting plate (2), and the upper end of the lifting rod (41) is embedded in the interior of the positioning sleeve (21) and connected via screws.

3. A vertical stirring device for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A positioning hole (111) is provided on the upper surface of the connecting plate (11), and the lower end of the positioning rod (4) is embedded in the positioning hole (111) and is threadedly connected to the positioning hole (111).

4. A vertical stirring device for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A limiting plate (42) is installed at the lower end of the lifting rod (41) inside the positioning rod (4), a connecting sleeve (43) is provided at the lower end of the limiting plate (42), an electric telescopic rod (44) is provided inside the positioning rod (4), and the telescopic end of the electric telescopic rod (44) is embedded in the connecting sleeve (43) and connected by screws.

5. A vertical stirring device for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: The scraper (5) is rectangular in shape, and the outer side of the scraper (5) contacts the inner side of the mixing drum (1).

6. A vertical stirring device for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: A fixing hole (53) is symmetrically provided on one side of the scraper (5), and one end of the stirring rod (32) is embedded in the fixing hole (53).

7. A vertical stirring device for producing modified asphalt waterproofing membrane according to claim 1, characterized in that: At least four groups of mixing rods (52) are symmetrically arranged outside the connecting rod (51), and the mixing rods (52) are inclinedly arranged outside the connecting rod (51).

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