Fully-closed integrated coating production device

Abstract

The utility model provides a full-closed integrated coating production device, which relates to the technical field of coating production and comprises a mixing kettle, a mixing shaft, a stirring shaft, a stirring shaft, a stirring shaft and a stirring shaft, and is characterized in that the mixing shaft is rotatably mounted at the bottom end inside the mixing kettle; a row of mixing pieces are fixedly arranged on the circumferential outer wall of the mixing shaft from top to bottom at equal intervals; a driving motor is fixedly mounted in the middle of the bottom end of the mixing kettle; and an output shaft of the driving motor is connected with the bottom end of the mixing shaft. The feeding mode is performed in two steps, so that heat and odor in the mixing kettle cannot escape through the feeding part when materials are added, the situation that the mixing effect is reduced due to heat loss in the mixing kettle is avoided, meanwhile, the odor can be prevented from being diffused into a plant, and the problem that the mixing effect is poor when the materials are added is solved. And odor and heat in the stirring tank are easily dissipated from a feeding device, so that the stirring quality is easily influenced, and the air quality in a factory is also easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a fully enclosed integrated coating production device. Background Art

[0002] UV coating refers to coating that is cured by UV radiation. During the production and processing of UV coating, the coating raw materials need to be stirred, and the stirring of the coating raw materials requires the use of corresponding production equipment, such as patent application number CN202222949692.7, which discloses a stirring device for the production of UV coating. However, when the existing coating production device such as the above-mentioned is in use, its feeding device for adding materials is usually directly connected to the stirring tank. Therefore, when adding materials, the odor and heat in the stirring tank are easily emitted from the feeding device, which not only easily affects the stirring quality but also easily affects the air quality in the factory. For this reason, the utility model improves an integrated coating production device with high sealing performance, which can avoid leaking heat and odor when adding materials. Summary of the invention

[0003] The disclosed embodiment relates to a fully enclosed integrated coating production device, which is provided with a sealing frame and a sealing plate. When adding raw materials into a mixing kettle, the open end of the feed piece can be sealed by the sealing frame and the sealing plate, so that the device can achieve fully enclosed feeding.

[0004] According to a first aspect of the present disclosure, a fully enclosed integrated coating production device is provided, specifically comprising: a mixing kettle, wherein a mixing shaft is rotatably mounted on the inner bottom end of the mixing kettle; a guide cover is fixedly mounted on the top end of the mixing shaft; a row of mixing elements are fixedly mounted on the circumferential outer wall of the mixing shaft at equal distances from top to bottom; a driving motor is fixedly mounted at the center of the bottom end of the mixing kettle; the output shaft of the driving motor is connected to the bottom end of the mixing shaft; a discharge valve is fixedly mounted on the left side of the mixing kettle; a support seat is fixedly mounted on the bottom of the mixing kettle; and feeding elements are fixedly mounted on the left and right sides of the top of the mixing kettle.

[0005] In at least some embodiments,

[0006] The guide cover is a conical structure; a guide plate is fixedly installed at the center position inside the feeding piece; a sealing frame is mounted on the outer wall of the feeding piece; the top of the sealing frame is higher than the top of the feeding piece; circular holes are opened at the four corners of the top of the feeding piece; one end of a spring A is embedded in the top of the inner top of the sealing frame; the other end of the spring A is embedded in the inside of the circular hole on the feeding piece; an embedded baffle is fixedly installed on the inner side of the guide plate; the embedded baffle is a rectangular structure.

[0007] In at least some embodiments,

[0008] A sliding plate is slidably installed inside the guide plate; a sealing plate is fixedly installed on the top of the sliding plate; the sealing plate is a rectangular structure; the length and width of the sealing plate are consistent with the length and width of the sealing frame; an operating handle is fixedly installed on the top of the sealing plate; embedding grooves are provided on the left and right sides of the sliding plate; one end of a spring B is embedded and installed on the top of the embedding groove; the other end of the spring B is embedded and installed on the top of the embedded baffle.

[0009] In at least some embodiments,

[0010] A material discharge piece is fixedly installed at the bottom of the sliding plate; the material discharge piece also slides simultaneously inside the guide plate and on the top of the mixing kettle; material discharge ports are opened on the left and right sides of the material discharge piece; there is a gap between the bottom end of the guide plate and the inner bottom end of the feeding piece; after the material discharge piece slides downward to a certain position, the bottom end of the material discharge piece will be inserted into the mixing kettle, and the material discharge ports on both sides of the material discharge piece will coincide with the gap between the guide plate and the feeding piece.

[0011] The utility model provides a fully enclosed integrated coating production device, which has the following beneficial effects:

[0012] The utility model adopts a feeding method of storing materials first and then adding materials to the mixing kettle. By dividing the feeding method into two steps, it can be ensured that when the device adds materials, the heat and odor in the mixing kettle will not escape through the feeding piece, thereby avoiding the reduction of the mixing effect due to the loss of heat in the mixing kettle. At the same time, it can also prevent the odor from being emitted into the factory building, thereby ensuring the air quality inside the factory building.

[0013] A guide cover is provided in the utility model. By arranging the guide cover on the mixing shaft, the mixing shaft will rotate with the guide cover, and the added material will preferentially fall on the rotating guide cover. Therefore, the guide cover will utilize the rotation to throw the added material more randomly to different positions in the mixing kettle, so that the material can be added more evenly. Compared with the fixed addition in one place, the mixing uniformity of the production device can be improved to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0015] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0016] In the attached picture:

[0017] Figure 1 A schematic diagram showing the overall structure of the present application;

[0018] Figure 2A schematic diagram of a half-section structure of a mixing kettle of the present application is shown;

[0019] Figure 3 This application shows Figure 2 The enlarged structural diagram of part A in the middle;

[0020] Figure 4 The schematic diagram of the structure of the feeding member in the present application in the split state is shown;

[0021] Figure 5 A schematic diagram of a half-section structure of a feeding piece of the present application is shown;

[0022] Figure 6 A schematic diagram of a half-section structure of a blanking piece of the present application is shown;

[0023] Reference numerals list

[0024] 1. Mixing kettle; 101. Mixing shaft; 102. Guide cover; 103. Mixing element; 104. Driving motor; 105. Discharge valve; 106. Support seat;

[0025] 2. Feeding piece; 201. Guide plate; 202. Sealing frame; 203. Spring A; 204. Embedded baffle; 205. Sliding plate; 206. Sealing plate; 207. Operating handle; 208. Embedded groove; 209. Spring B; 2010. Unloading piece; 2011. Unloading port. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Please refer to Figures 1 to 6 :

[0028] Embodiment 1:

[0029] The utility model proposes a fully enclosed integrated coating production device, comprising: a mixing kettle 1, a mixing shaft 101 is rotatably installed at the inner bottom end of the mixing kettle 1; a guide cover 102 is fixedly installed at the top of the mixing shaft 101; a row of mixing pieces 103 are fixedly installed on the circumferential outer wall of the mixing shaft 101 at equal distances from top to bottom; a driving motor 104 is fixedly installed at the center of the bottom end of the mixing kettle 1; the output shaft of the driving motor 104 is connected to the bottom end of the mixing shaft 101; a discharge valve 105 is fixedly installed on the left side of the mixing kettle 1; a support seat 106 is fixedly installed at the bottom of the mixing kettle 1; and feeding pieces 2 are fixedly installed on the left and right sides of the top of the mixing kettle 1.

[0030] The material to be added is poured into the interior of the feeding piece 2 so that the material fills the interior of the feeding piece 2, and then the handle 207 is pressed down to make it descend with the sealing plate 206. After descending to a certain position, the sealing plate 206 will push down the sealing frame 202 to seal the feeding piece 2 to avoid odor or heat leakage during the subsequent addition.

[0031] Embodiment 2, based on embodiment 1,

[0032] The guide cover 102 is a conical structure; a guide plate 201 is fixedly installed at the center position inside the feeding piece 2; a sealing frame 202 is mounted on the outer wall of the feeding piece 2; the top of the sealing frame 202 is higher than the top of the feeding piece 2; circular holes are opened at the four corners of the top of the feeding piece 2; one end of a spring A203 is embedded and installed at the top of the inner top of the sealing frame 202; the other end of the spring A203 is embedded and installed inside the circular hole on the feeding piece 2; an embedded baffle 204 is fixedly installed on the inner side of the guide plate 201; the embedded baffle 204 is a rectangular structure; a sliding plate 205 is slidably installed inside the guide plate 201; a sealing plate 206 is fixedly installed on the top of the sliding plate 205; the sealing plate 206 is a rectangular structure; the length and width of the sealing plate 206 are consistent with the length and width of the sealing frame 202.

[0033] When the sealing plate 206 descends, the sliding plate 205 will also bring the unloading piece 2010 down, causing the unloading piece 2010 to descend with the unloading port 2011, so that the unloading port 2011 is connected with the gap between the guide plate 201 and the feeding piece 2 through the descent, so that the material temporarily stored inside the feeding piece 2 is introduced into the interior of the mixing kettle 1 through the unloading port 2011, realizing a fully enclosed feeding of the material.

[0034] Embodiment 3, based on embodiment 2,

[0035] An operating handle 207 is fixedly installed on the top of the sealing plate 206; embedding grooves 208 are provided on the left and right sides of the sliding plate 205; one end of a spring B209 is embedded and installed on the top of the embedding groove 208; the other end of the spring B209 is embedded and installed on the top of the embedded baffle 204; a blanking piece 2010 is fixedly installed on the bottom of the sliding plate 205; the blanking piece 2010 also slides simultaneously inside the guide plate 201 and on the top of the mixing kettle 1; blanking ports 2011 are provided on the left and right sides of the blanking piece 2010; there is a gap between the bottom end of the guide plate 201 and the inner bottom end of the feeding piece 2; after the blanking piece 2010 slides downward to a certain position, the bottom end of the blanking piece 2010 will be inserted into the mixing kettle 1, and the blanking ports 2011 on both sides of the blanking piece 2010 will coincide with the gap between the guide plate 201 and the feeding piece 2.

[0036] After the material is added to the interior of the mixing kettle 1, the material will fall onto the guide cover 102. At this time, the driving motor 104 will rotate with the mixing shaft 101, the mixing element 103 and the guide cover 102, and the material dropped on the guide cover 102 will be randomly thrown to a random position of the mixing kettle 1, ensuring that the material will not be added at a fixed point, thereby preventing insufficient mixing of the material in the later stage due to fixed-point addition.

[0037] The working principle of this embodiment:

[0038] When in use, first pour the material to be added into the inside of the feeding piece 2, so that the material fills the inside of the feeding piece 2, and then press the handle 207 downward to make it descend with the sealing plate 206. After descending to a certain position, the sealing plate 206 will push the sealing frame 202 downward to seal the feeding piece 2, so as to avoid odor or heat leakage during the subsequent feeding. When the sealing plate 206 descends, the sliding plate 205 will also descend with the unloading piece 2010, so that the unloading piece 2010 and the unloading port 2011 descend, so that the unloading port 2011 is connected to the guide plate 201 and the unloading port 2011 by descending. The gaps between the feeding pieces 2 are connected, so that the material temporarily stored inside the feeding piece 2 can be introduced into the interior of the mixing kettle 1 through the discharge port 2011, thereby realizing fully enclosed feeding of the material. After the material is added to the interior of the mixing kettle 1, the material will fall onto the guide cover 102. At this time, the driving motor 104 will rotate with the mixing shaft 101, the mixing piece 103 and the guide cover 102, and the material dropped on the guide cover 102 will be randomly thrown to a random position of the mixing kettle 1, ensuring that the material will not be added at a fixed point, thereby preventing insufficient mixing of the material in the later stage due to fixed-point feeding.

[0039] In this article, there are a few points to note:

[0040] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0041] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0042] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A fully enclosed integrated coating production device, comprising: A mixing kettle (1), wherein a mixing shaft (101) is rotatably mounted at the bottom of the mixing kettle (1); characterized in that a flow guide cover (102) is fixedly mounted at the top of the mixing shaft (101); and a row of mixing elements (103) are fixedly mounted on the circumferential outer wall of the mixing shaft (101) at equal distances from top to bottom; A driving motor (104) is fixedly mounted at the center of the bottom end of the mixing kettle (1); the output shaft of the driving motor (104) is connected to the bottom end of the mixing shaft (101); a discharge valve (105) is fixedly mounted on the left side of the mixing kettle (1); a support seat (106) is fixedly mounted on the bottom of the mixing kettle (1); and feeding pieces (2) are fixedly mounted on the left and right sides of the top of the mixing kettle (1); The guide cover (102) is a conical structure; a guide plate (201) is fixedly installed at the center position inside the feeding piece (2); a sealing frame (202) is sleeved on the outer wall of the feeding piece (2); the top of the sealing frame (202) is higher than the top of the feeding piece (2); and circular holes are opened at the four corners of the top of the feeding piece (2).

2. A fully enclosed integrated coating production device according to claim 1, characterized in that: One end of a spring A (203) is embedded in the top of the interior of the sealing frame (202); the other end of the spring A (203) is embedded in the inside of the circular hole on the feeding piece (2); an embedded baffle (204) is fixedly installed on the inner side of the guide plate (201); the embedded baffle (204) is a rectangular structure.

3. A fully enclosed integrated coating production device according to claim 2, characterized in that: A sliding plate (205) is slidably mounted inside the guide plate (201); a sealing plate (206) is fixedly mounted on the top of the sliding plate (205); the sealing plate (206) is a rectangular structure; the length and width of the sealing plate (206) are consistent with the length and width of the sealing frame (202).

4. A fully enclosed integrated coating production device according to claim 3, characterized in that: An operating handle (207) is fixedly installed on the top of the sealing plate (206); mounting grooves (208) are provided on the left and right sides of the sliding plate (205); one end of a spring B (209) is embedded and installed on the top of the mounting groove (208); and the other end of the spring B (209) is embedded and installed on the top of the mounting baffle (204).

5. A fully enclosed integrated coating production device according to claim 4, characterized in that: A material discharge piece (2010) is fixedly mounted at the bottom of the sliding plate (205); the material discharge piece (2010) also slides simultaneously inside the guide plate (201) and on the top of the mixing kettle (1); material discharge openings (2011) are provided on the left and right sides of the material discharge piece (2010).

6. A fully enclosed integrated coating production device according to claim 5, characterized in that: There is a gap between the bottom end of the guide plate (201) and the inner bottom end of the feeding piece (2); after the discharge piece (2010) slides downward to a certain position, the bottom end of the discharge piece (2010) will be inserted into the mixing kettle (1), and the discharge ports (2011) on both sides of the discharge piece (2010) will overlap with the gap between the guide plate (201) and the feeding piece (2).

Images