CN213669300U

CN213669300U - A reation kettle for production of waterborne metal anticorrosive paint

Info

Publication number: CN213669300U
Application number: CN202022567021.5U
Authority: CN
Inventors: 淦永贵
Original assignee: Chengdu Haicheng Anticorrosive Coating Co ltd
Current assignee: Chengdu Haicheng Anticorrosive Coating Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-13
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a reaction kettle for producing water-based metal anticorrosive paint, belonging to the field of water-based paint production equipment; the stirring device comprises a kettle body, a first motor and a stirring shaft, wherein a feeding hole and a discharging hole are formed in the kettle body, the first motor is arranged at the top of the kettle body, and the stirring shaft is positioned in the kettle body and connected with the first motor; the inner cylinder is rotatably arranged in the kettle body, the second motor is arranged on the outer wall of the kettle body and drives the inner cylinder to rotate, the cleaning assembly comprises a scraping rod and a soft brush, the upper end of the scraping rod is detachably arranged with the top of the kettle body, the lower end of the scraping rod extends into the inner cylinder, the soft brush is arranged on the scraping rod, and the distance between the cleaning assembly and the inner wall of the inner cylinder is not more than 1 cm; the utility model discloses reation kettle guarantees that water based paint stirs abundant and even, stirs efficiently, and the water based paint of acquisition is of high quality, practices thrift the churning time.

Description

A reation kettle for production of waterborne metal anticorrosive paint

Technical Field

The utility model relates to a reation kettle especially relates to a reation kettle for production of waterborne metal anticorrosive paint, belongs to waterborne coating production facility field.

Background

The application of the water-based anticorrosive paint in the field of heavy-duty anticorrosive paint is on the rise, such as infrastructure, oil gas and electric power industries, industrial tanks, ships, chemical industries and the like. Practical applications indicate that the water-based industrial anticorrosive coating can provide effective protection for steel under extreme conditions. Since water is their primary solvent, water can also be used to clean and dilute aqueous coatings, they have little or no solvent odor, and the use of aqueous coatings can also result in lower costs to the user, such as fast drying to save time, low flammability to reduce insurance costs, less indoor ventilation to reduce energy consumption, and no solvent and cleaning agent costs, use of a single coating package, elimination of down time and scaffold costs, and the like.

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. The anticorrosive paint needs to be stirred and reacted in a reaction kettle in the processing process, the viscosity of the system is rapidly increased along with the reaction, and the water-based paint is easily adhered to the inner wall of the kettle body. When stirring, the existing stirring device is simple in functional structure, often poor in stirring effect and incapable of separating the water-based paint adhered to the inner wall of the kettle body, so that the high-molecular water-based paint cannot be stirred sufficiently, and the existing high-molecular water-based paint is not stirred uniformly due to adhesion of materials, so that the stirring effect is poor, the stirring efficiency is low, and the quality of the high-molecular water-based paint is reduced. The reaction kettle in the prior art has poor disturbance effect on internal materials, especially under the condition that the materials are viscous. It takes a long time to sufficiently mix the plurality of materials while stirring.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a reaction kettle for producing water-based metal anticorrosive paint.

The utility model adopts the technical proposal that: a reaction kettle for producing water-based metal anticorrosive paint is designed, and comprises a kettle body, a first motor and a stirring shaft, wherein a feeding hole and a discharging hole are formed in the kettle body, the first motor is arranged at the top of the kettle body, and the stirring shaft is positioned in the kettle body and connected with the first motor; still include inner tube, second motor and clearance subassembly, the inner tube rotates to be installed in the cauldron internal, the second motor is installed in cauldron external wall and drive inner tube and is rotated, the clearance subassembly is including scraping pole and soft brush, scrape the detachable installation in pole upper end and cauldron body top, scrape the pole lower extreme and stretch into the inner tube, soft brush is installed in scraping the pole, the clearance subassembly is no longer than 1 centimetre apart from the inner wall of inner tube.

Furthermore, the upper end of the inner barrel is provided with a rotating tooth, an arc-shaped opening is formed in the position, corresponding to the rotating tooth, of the kettle body, the output end of the second motor is connected with a gear, and the gear is meshed with the rotating tooth through the arc-shaped opening.

Furthermore, the upper end of the inner cylinder is positioned in the kettle body, and the upper end of the soft brush is lower than the upper surface of the inner cylinder.

Further, the scraping rod is a rectangular rod, water channels are respectively arranged on four side faces of the upper end of the scraping rod, and an outlet of each water channel is located above the soft brush.

Further, a guide plate is arranged on the scraping rod and is positioned at the outlet of the water channel so as to guide the water flow to the top of the soft brush.

Further, the position that is located between inner tube upper surface and the cauldron body upper surface on the cauldron body is provided with the bolt, the bolt inner with clearance subassembly threaded connection.

Further, the lower end of a feed inlet arranged on the kettle body is lower than the upper surface of the inner cylinder.

Further, the bottom of the inner barrel is provided with a discharge pipe, and the discharge pipe penetrates through a discharge hole formed in the kettle body.

Further, a limiting bolt is arranged between the inner barrel and the kettle body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up inner tube, second motor and clearance subassembly, the inner tube rotates to be installed in the cauldron internal, the second motor is installed and is rotated in cauldron external wall and drive inner tube, the clearance subassembly is including scraping pole and soft brush, scrape the detachable installation in pole upper end and cauldron body top, it stretches into the inner tube to scrape the pole lower extreme, soft brush is installed in scraping the pole, the clearance subassembly is no longer than 1 centimetre apart from the inner wall of inner tube.

Adhere to the inner wall at the cauldron body to water based paint easily, the utility model discloses utilize the rotation of inner tube and clearance subassembly to strike off the coating of adhesion, high efficiency, clean effect is comprehensive. In addition, the inner cylinder and the stirring shaft can rotate relatively, so that the stirring effect is improved, and the water-based paint bonded on the inner wall of the kettle body can be separated, so that the water-based paint can be stirred fully and uniformly, the stirring efficiency is high, the quality of the obtained water-based paint is good, and the stirring time is saved.

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 the drawings without creative efforts.

Fig. 1 is a schematic cross-sectional view of the present invention.

Fig. 2 is an enlarged schematic view of part a of the present invention.

Fig. 3 is a schematic view of the scraping rod of the present invention.

In the figure: 1-kettle body, 2-first motor, 3-stirring shaft, 4-inner barrel, 5-second motor, 6-scraping rod, 61-guide plate and 7-soft brush.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" should be construed broadly and include, for example, fixed connections, detachable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present invention, unless otherwise specified, the terms "plurality", and "plural groups" mean two or more, and the terms "a plurality", and "a plurality" mean one or more. In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are used, they are only used for convenience of description and simplification of the description, and they do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus should not be construed as limiting the present invention. Furthermore, the use of the terms first, second and third are used for descriptive purposes only and are not intended to indicate or imply relative importance.

Example 1

As shown in fig. 1, 2 and 3: a reation kettle for waterborne metal anticorrosive paint production includes: the device comprises a kettle body 1, a first motor 2 and a stirring shaft 3, wherein a feed inlet and a discharge outlet are formed in the kettle body 1, the first motor 2 is arranged at the top of the kettle body 1, and the stirring shaft 3 is positioned in the kettle body 1 and connected with the first motor 2; still include inner tube 4, second motor 5 and clearance subassembly, inner tube 4 rotates and installs in the cauldron body 1, second motor 5 is installed in the external wall of the cauldron body and is driven inner tube 4 and rotate, the clearance subassembly is including scraping pole 6 and soft brush 7, scrape the detachable installation of bolt (not drawn in the picture) through 6 upper ends of pole and the 1 top of the cauldron body, scrape 6 lower extremes of pole and stretch into inner tube 4, soft brush 7 is installed in scraping pole 6, the clearance subassembly is apart from the inner wall 5mm of inner tube 4.

The outer edge of 4 upper ends of inner tube is provided with rotates the tooth, cauldron body 1 is seted up the arc mouth with the rotation tooth department of corresponding height, the gear is connected to second motor 5 output, the gear passes through the arc mouth and rotates the tooth meshing. The upper end of the inner barrel 4 is positioned in the kettle body 1, and the upper end of the soft brush 7 is lower than the upper surface of the inner barrel 4. The scraping rod 6 is a rectangular rod, water channels are respectively arranged on four side faces of the upper end of the scraping rod 6, so that serious blockage is prevented, and an outlet of each water channel is positioned above the soft brush 7. The scraping rod 6 is provided with a guide plate 61, and the guide plate 61 is positioned at the outlet of the water channel to guide water flow to the top of the soft brush 7 for assisting in scraping.

The position that lies in between 4 upper surfaces of inner tube and the 1 upper surface of the cauldron body on the cauldron body 1 is provided with the bolt, the bolt inner with clearance subassembly threaded connection to location and reinforcement clearance subassembly. The feed inlet lower extreme that the cauldron body 1 top set up is less than inner tube 4 upper surface, prevents that the raw materials from getting into the intermediate layer. The bottom of the inner barrel 4 is provided with a discharging pipe which passes through a discharging port arranged on the kettle body 1. And a limiting bolt is arranged between the inner barrel 4 and the kettle body 1, and when the inner barrel and the rotating shaft do not need to rotate simultaneously, the inner barrel is limited by the limiting bolt.

While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a reation kettle for production of waterborne metal anticorrosive paint, includes the cauldron body (1), first motor (2) and (mixing) shaft (3), set up feed inlet and discharge gate on the cauldron body (1), first motor (2) set up in cauldron body (1) top, (mixing) shaft (3) are located the cauldron body (1) and are connected its characterized in that with first motor (2): still include inner tube (4), second motor (5) and clearance subassembly, inner tube (4) rotate and install in the cauldron body (1), second motor (5) are installed in cauldron body (1) outer wall and are driven inner tube (4) and rotate, the clearance subassembly is including scraping pole (6) and soft brush (7), scrape the detachable installation in pole (6) upper end and cauldron body (1) top, scrape pole (6) lower extreme and stretch into inner tube (4), soft brush (7) are installed in scraping pole (6), the clearance subassembly is no longer than 1 centimetre apart from the inner wall of inner tube (4).

2. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 1, is characterized in that: the upper end of the inner barrel (4) is provided with a rotating tooth, an arc-shaped opening is formed in the position, corresponding to the rotating tooth, of the kettle body (1), a gear is connected to the output end of the second motor (5), and the gear is meshed with the rotating tooth through the arc-shaped opening.

3. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 1, is characterized in that: the upper end of the inner barrel (4) is positioned in the kettle body (1), and the upper end of the soft brush (7) is lower than the upper surface of the inner barrel (4).

4. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 3, is characterized in that: the scraping rod (6) is a rectangular rod, water channels are respectively arranged on four side faces of the upper end of the scraping rod (6), and outlets of the water channels are located above the soft brushes (7).

5. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 4, is characterized in that: a guide plate (61) is arranged on the scraping rod (6), and the guide plate (61) is positioned at the outlet of the water channel so as to guide the water flow to the top of the soft brush (7).

6. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 1, is characterized in that: the kettle is characterized in that a bolt is arranged at a position, between the upper surface of the inner barrel (4) and the upper surface of the kettle body (1), on the kettle body (1), and the inner end of the bolt is in threaded connection with the cleaning assembly.

7. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 1, is characterized in that: the lower end of a feed inlet arranged at the top of the kettle body (1) is lower than the upper surface of the inner cylinder (4).

8. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 1, is characterized in that: the bottom of the inner barrel (4) is provided with a discharge pipe which passes through a discharge hole arranged on the kettle body (1).

9. The reaction kettle for producing the water-based metal anticorrosive paint according to claim 1, is characterized in that: and a limiting bolt is arranged between the inner barrel (4) and the kettle body (1).