Reaction kettle for coating production and processing

Abstract

The utility model discloses a reaction kettle for coating production and processing, which comprises a reaction kettle body, a reaction kettle cover is arranged at the upper end of the reaction kettle body, and a driving shell is arranged in the center of the upper end of the reaction kettle cover. The reaction kettle has the advantages that in the rotating process of the transmission disc, the two stirring rollers at the bottom of the transmission disc stir paint in the reaction kettle body, and the stirring rollers are in contact with the top block in the reaction kettle body while stirring, so that the paint in the reaction kettle body is uniformly stirred; the stirring rolling shaft moves in the guide seat under the contact of the top block, so that all corners in the reaction kettle body can be rotationally stirred, and a stirring brush is arranged on the outer side of the stirring rolling shaft, so that when the stirring rolling shaft is in contact with the inner wall of the reaction kettle body, the stirring rolling shaft can rotate and stir the inner wall of the reaction kettle body; the stirring rolling shaft can clean the inner wall of the reaction kettle body through the stirring brush.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production and processing, in particular to a reaction kettle for coating production and processing. Background Art

[0002] Water-based architectural coatings are a type of architectural coatings that are classified according to the type of dispersion medium. Water-based architectural coatings use water as the dispersion medium, and more than 80% of architectural coatings are water-based coatings. The most important feature of water-based architectural coatings is their environmental friendliness, that is, water, as the dispersion medium of the coating, is non-toxic and odorless, and will not cause adverse effects on the human body and the environment. A reactor is required in the production of water-based architectural coatings. In order to ensure the quality of water-based architectural coatings, they need to be stirred during the production process;

[0003] Among them, the existing patent CN202021744104.0 is a reactor for the production and processing of building water-based paint. It is equipped with a stirring rod, stirring blades, pulleys and slide rails inside. The stirring rod, stirring blades, pulleys and slide rails can stir water and materials to improve the production efficiency of building water-based materials. It is also equipped with a slide groove, a slider and a spring. The slider and spring can reduce the impact of materials and water on the stirring blades and stirring rods, thereby extending their service life.

[0004] However, the stirring mechanisms inside the existing reactors are mostly fixed mechanisms, which cannot stir all corners inside the reactor, and the stirring efficiency is low. After the paint is stirred in the reactor, some paint will adhere to the inner wall of the reactor, which is inconvenient for the staff to clean. Therefore, it does not meet the existing needs. In this regard, we propose a reactor for paint production and processing. Utility Model Content

[0005] The purpose of the utility model is to provide a reactor for coating production and processing, so as to solve the problems proposed in the above background technology that the stirring mechanism inside the existing reactor is mostly a fixed mechanism, which cannot stir all corners inside the reactor, the stirring efficiency is low, and after the coating is stirred in the reactor, some coating will adhere to the inner wall of the reactor, making it inconvenient for the staff to clean up.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reactor for coating production and processing, comprising a reactor body, a reactor cover is provided at the upper end of the reactor body, a driving shell is provided at the center position of the upper end of the reactor cover, the bottom end of the driving shell is located on the inner side of the reactor cover and is provided with a transmission shaft, the bottom end of the transmission shaft is located at the bottom end of the reactor cover and is provided with a transmission disc, the bottom end of the transmission disc is provided with a guide seat, stirring rollers are movably connected to both sides of the bottom surface of the guide seat, and a top block is provided on one side of the stirring roller located on the inner wall of the reactor body.

[0007] Preferably, a guide block is provided at the upper end of the stirring roller, a guide groove is provided above the guide block and at the bottom end of the guide seat, and the top end of the guide block is inserted into the inner side of the guide groove.

[0008] Preferably, a spring is provided at the inner side of the guide groove behind the guide block, the guide groove and the spring are fixedly connected by bolts, and the guide block and the guide seat are movably connected by the spring.

[0009] Preferably, a stirring brush is provided on the outer side of the stirring roller, and the stirring brush is woven from stainless steel wire.

[0010] Preferably, the intersection of the inner side of the top block and the stirring roller is arc-shaped, and the inner side of the top block fits with the outer side of the stirring roller.

[0011] Preferably, the upper end of the transmission shaft is located on the inner side of the driving housing and is provided with a servo motor, the bottom end of the transmission shaft is located on the inner side of the reactor cover and is provided with a through hole, the transmission shaft extends through the through hole to the top of the transmission disc, and the servo motor is connected to the transmission disc through the transmission shaft.

[0012] Preferably, feed ports A and B are respectively provided on the upper end surfaces of the reactor cover on both sides of the drive housing, and connecting hoses are provided at the bottom ends of the feed ports A and B, and the end surface of the bottom surface of the connecting hose passes through the reactor cover and extends to the bottom end of the reactor cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model discloses that when the driving disc rotates, two stirring rollers at the bottom of the driving disc stir the coating inside the reactor body, and while stirring, the stirring rollers come into contact with the top block inside the reactor body, and the stirring rollers are displaced inside the guide seat under the contact with the top block, so that all corners inside the reactor body can be rotated and stirred, and a stirring brush is provided on the outer side of the stirring roller, so that when the stirring rollers come into contact with the inner wall of the reactor body, the stirring rollers can clean the inner wall of the reactor body through the stirring brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model as a whole;

[0017] Figure 3 It is a partial structural schematic diagram of the transmission disc of the utility model;

[0018] Figure 4 It is a schematic diagram of the local structure of the top block of the utility model.

[0019] In the figure: 1. reactor body; 2. reactor cover; 201. through hole; 3. feed port A; 4. feed port B; 5. drive housing; 6. transmission disc; 7. stirring roller; 701. guide block; 702. stirring brush; 8. top block; 9. transmission shaft; 10. spring; 11. guide seat; 1101. guide groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] like Figure 1 As shown, an embodiment of the utility model is provided: a reactor for coating production and processing, comprising a reactor body 1, a reactor cover 2 is provided at the upper end of the reactor body 1, a driving shell 5 is provided at the center position of the upper end of the reactor cover 2, the bottom end of the driving shell 5 is located on the inner side of the reactor cover 2 and is provided with a transmission shaft 9, the bottom end of the transmission shaft 9 is located at the bottom end of the reactor cover 2 and is provided with a transmission disc 6, the bottom end of the transmission disc 6 is provided with a guide seat 11, both sides of the bottom surface of the guide seat 11 are provided with stirring rollers 7 movably connected, one side of the stirring roller 7 is located on the inner wall of the reactor body 1 and is provided with a top block 8, both sides of the driving shell 5 are located on the upper end surface of the reactor cover 2 and are respectively provided with a feed port A3 and a feed port B4, the bottom ends of the feed port A3 and the feed port B4 A connecting hose is provided, and the end face of the bottom surface of the connecting hose passes through the reactor cover 2 and extends to the bottom end of the reactor cover 2. When the driving disc 6 rotates, the two stirring rollers 7 at the bottom of the driving disc 6 stir the paint inside the reactor body 1. While stirring, the stirring rollers 7 come into contact with the top block 8 inside the reactor body 1, and the stirring rollers 7 are displaced inside the guide seat 11 under the contact with the top block 8, so that all corners inside the reactor body 1 can be rotated and stirred, and a stirring brush 702 is provided on the outer side of the stirring roller 7, so that when the stirring roller 7 comes into contact with the inner wall of the reactor body 1, the stirring roller 7 can clean the inner wall of the reactor body 1 through the stirring brush 702.

[0022] As the preferred technical solution of this embodiment, Figure 2 and Figure 3 As well as Figure 4As shown, the upper end of the transmission shaft 9 is located on the inner side of the driving housing 5 and is provided with a servo motor, the lower end of the transmission shaft 9 is located on the inner side of the reactor cover 2 and is provided with a through hole 201, the transmission shaft 9 passes through the through hole 201 and extends to the top of the transmission disc 6, the servo motor is connected to the transmission disc 6 through the transmission shaft 9, the upper end of the stirring roller 7 is provided with a guide block 701, the upper end of the guide block 701 is located at the bottom end of the guide seat 11 and is provided with a guide groove 1101, the top end of the guide block 701 is inserted into the inner side of the guide groove 1101, the rear of the guide block 701 is located on the inner side of the guide groove 1101 and is provided with a spring 10, the guide groove 1101 and the spring 10 are fixedly connected by bolts, the guide block 701 and the guide seat 11 are movably connected by the spring 10, the outer side of the stirring roller 7 is provided with a stirring brush 702, the stirring brush 702 is woven from stainless steel wire, the inner side of the top block 8 and the stirring roller 7 The intersection of the inner side of the top block 8 and the stirring roller 7 is arc-shaped, and the inner side of the top block 8 fits the outer side of the stirring roller 7.

[0023] In the present embodiment, when the driving disc 6 rotates, the two stirring rollers 7 at the bottom of the driving disc 6 stir the paint inside the reactor body 1, and while stirring, the stirring rollers 7 come into contact with the top block 8 inside the reactor body 1, and the stirring rollers 7 are displaced inside the guide seat 11 under the contact with the top block 8, so that all corners inside the reactor body 1 can be rotated and stirred, and a stirring brush 702 is provided on the outer side of the stirring roller 7, so that when the stirring roller 7 comes into contact with the inner wall of the reactor body 1, the stirring roller 7 can clean the inner wall of the reactor body 1 through the stirring brush 702.

[0024] In summary, when the reactor is in use, first check whether each component is intact. After the inspection, the paint to be processed is injected into the inner side of the reactor body 1 through the feed port A3 and the feed port B4, the power is turned on, the device is started, and the transmission disc 6 is driven to move by the servo motor inside the driving shell 5. When the transmission disc 6 rotates, the two stirring rollers 7 at the bottom of the transmission disc 6 stir the paint inside the reactor body 1, and while the stirring rollers 7 are stirring, the stirring rollers 7 come into contact with the top block 8 inside the reactor body 1, and the stirring rollers 7 are displaced inside the guide seat 11 under the contact with the top block 8, so that all corners inside the reactor body 1 can be rotated and stirred, and a stirring brush 702 is provided on the outer side of the stirring roller 7, so that when the stirring roller 7 comes into contact with the inner wall of the reactor body 1, the stirring roller 7 can clean the inner wall of the reactor body 1 through the stirring brush 702.

[0025] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A reactor for coating production and processing, comprising a reactor body (1), characterized in that: A reactor cover (2) is provided at the upper end of the reactor body (1), a driving housing (5) is provided at the center position of the upper end of the reactor cover (2), a transmission shaft (9) is provided at the bottom end of the driving housing (5) located on the inner side of the reactor cover (2), a transmission disc (6) is provided at the bottom end of the transmission shaft (9) located on the bottom end of the reactor cover (2), a guide seat (11) is provided at the bottom end of the transmission disc (6), stirring rollers (7) are movably connected to the two sides of the bottom surface of the guide seat (11), and a top block (8) is provided on one side of the stirring roller (7) located on the inner wall of the reactor body (1).

2. A reaction kettle for coating production and processing according to claim 1, characterized in that: A guide block (701) is provided at the upper end of the stirring roller (7), a guide groove (1101) is provided above the guide block (701) and at the bottom end of the guide seat (11), and the top end of the guide block (701) is inserted into the inner side of the guide groove (1101).

3. A reaction kettle for coating production and processing according to claim 2, characterized in that: A spring (10) is provided at the rear of the guide block (701) and on the inner side of the guide groove (1101); the guide groove (1101) and the spring (10) are fixedly connected by bolts; and the guide block (701) and the guide seat (11) are movably connected by the spring (10).

4. A reaction kettle for coating production and processing according to claim 1, characterized in that: A stirring brush (702) is provided on the outer side of the stirring roller (7), and the stirring brush (702) is woven from stainless steel wire.

5. A reaction kettle for coating production and processing according to claim 1, characterized in that: The intersection of the inner side of the top block (8) and the stirring roller (7) is in an arc shape, and the inner side of the top block (8) fits the outer side of the stirring roller (7).

6. A reaction kettle for coating production and processing according to claim 1, characterized in that: The upper end of the transmission shaft (9) is located on the inner side of the driving housing (5) and is provided with a servo motor, the lower end of the transmission shaft (9) is located on the inner side of the reactor cover (2) and is provided with a through hole (201), the transmission shaft (9) passes through the through hole (201) and extends to the top of the transmission disc (6), and the servo motor is connected to the transmission disc (6) via the transmission shaft (9).

7. A reaction kettle for coating production and processing according to claim 1, characterized in that: A feed port A (3) and a feed port B (4) are respectively provided on the upper end surface of the reactor cover (2) on both sides of the drive housing (5); a connecting hose is provided at the bottom end of the feed port A (3) and the feed port B (4); the end surface of the bottom surface of the connecting hose passes through the reactor cover (2) and extends to the bottom end of the reactor cover (2).

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