Wire enamel blending and diluting device

Abstract

The utility model discloses a wire enamel blending and diluting device which comprises a production kettle body, a blending feed port and a diluting feed port are arranged at the upper end of the production kettle body, a discharge port is arranged at the lower end of the production kettle body, an interlayer structure is arranged on the side wall of the production kettle body, and a stirring structure is arranged in the production kettle body. The stirring structure comprises a stirring shaft, stirring rods, stirring blades A and stirring blades B. The stirring shaft is arranged between the centers of the upper end and the lower end of the production kettle body in a penetrating mode and provided with the multiple stirring rods, the multiple stirring blades A are arranged on the upper sides and the lower sides of the stirring rods, the stirring blades B are arranged at the outer ends of the stirring rods, and elastic scraping plates are arranged at the outer ends of the stirring blades B. The outer end of the elastic scraper is arranged close to the inner side wall of the production kettle body, the lower end of the dilution feed port in the production kettle body is communicated with an annular material distribution pipe, and the lower end of the annular material distribution pipe is provided with a plurality of uniformly distributed material distribution nozzles; the utility model has the advantages of high production efficiency, low maintenance cost and good product quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire enameled paint production kettles, and in particular relates to a wire enameled paint mixing and diluting device. Background Art

[0002] At present, in the production of wire enamel, the mixing and dilution processes are carried out separately. After the raw materials are mixed in the mixing kettle, they are transferred to the dilution kettle for dilution. The intermediate materials need to be transferred, which greatly reduces the overall production efficiency. In addition, the materials are relatively viscous, which is very unfriendly to the agitator suspended at the lower end during long-term use, and there is a problem of high maintenance cost. At the same time, the viscous materials are easy to adhere to the inner wall of the kettle during the production process, and there is a problem that the mixing and dilution processes cannot be fully carried out. In order to solve the above problems, it is necessary to develop a wire enamel mixing and dilution device. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a wire enameled paint mixing and diluting device with high production efficiency, low maintenance cost and good product quality.

[0004] The purpose of the utility model is achieved as follows: a device for mixing and diluting enameled wire paint, comprising a production kettle body, wherein the upper end of the production kettle body is provided with a mixing feed port and a dilution feed port, the lower end of the production kettle body is provided with a discharge port, the side wall of the production kettle body is provided with a sandwich structure, and a stirring structure is provided in the production kettle body, wherein the stirring structure comprises a stirring shaft, a stirring rod, a stirring blade A and a stirring blade B, the stirring shaft is passed through the centers of the upper and lower ends of the production kettle body, a plurality of stirring rods are provided on the stirring shaft, a plurality of stirring blades A are provided on the upper and lower sides of the stirring rod, the outer end of the stirring rod is provided with the stirring blade B, the outer end of the stirring blade B is provided with an elastic scraper, the outer end of the elastic scraper is arranged close to the inner side wall of the production kettle body, and the lower end of the production kettle body located at the dilution feed port is connected with an annular distribution pipe, and the lower end of the annular distribution pipe is provided with a plurality of evenly distributed distribution nozzles.

[0005] Preferably, the stirring blade B is inclined in the up and down directions.

[0006] Preferably, the outer end of the stirring blade B is provided with a limiting groove matching the inner end of the elastic scraper, and the elastic scraper is detachably connected to the outer end of the stirring blade B after its inner end is embedded in the limiting groove.

[0007] Preferably, the stirring blade B is provided with a plurality of evenly distributed fasteners at the embedded connection between the stirring blade B and the elastic scraper. The elastic scraper is embedded in the limiting groove through its inner end and is detachably connected to the outer end of the stirring blade B after the embedded connection between the two is fastened by a plurality of fasteners.

[0008] Preferably, the lower end of the stirring shaft is rotatably connected to the lower end of the production kettle body through a mechanical seal.

[0009] Preferably, the upper end of the stirring shaft is connected to a driving motor after passing through the upper end of the production kettle body, and a support bearing is provided at the upper end of the production kettle body at the position of the stirring shaft. The stirring shaft passes through the support bearing and the upper end of the production kettle body in sequence and then extends into the production kettle body.

[0010] Due to the adoption of the above technical scheme, the beneficial effects of the utility model are as follows: the utility model adopts the same kettle body to complete the preparation and dilution processes successively, the preparation raw materials are added from the preparation feed port, and the dilution raw materials are added from the dilution feed port. During the completion of the two processes, the intermediate materials do not need to be transferred, which greatly improves the production efficiency; the utility model adopts a stirring structure that is also connected to the kettle body at the lower end, and the stirring structure is supported by the kettle body at the upper and lower ends. During long-term use, the structure is stable and reliable, and the maintenance cost is low; the utility model adopts an elastic scraper that is arranged close to the inner wall of the kettle body. During the production process, the material can be scraped away from the inner wall of the kettle body, so that the preparation and dilution processes can be fully and fully carried out, improving the product quality, and scraping can also assist the discharging work to proceed more smoothly, further improving the production efficiency; the utility model adopts an annular distribution pipe and a plurality of distribution nozzles, which can make the dilution raw materials evenly dispersed and added, further making the dilution process can be fully and fully carried out, and further improving the product quality; in general, the utility model has the advantages of high production efficiency, low maintenance cost and good product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a main structural schematic diagram of the utility model.

[0012] Figure 2 It is a schematic diagram of the top view of the mixing feed port, the dilution feed port and the annular distribution pipe of the utility model.

[0013] Figure 3 It is a side structural schematic diagram of the stirring rod and the stirring blade B of the utility model.

[0014] Figure 4 It is a side structural schematic diagram of the stirring blade B, the elastic scraper, the limiting groove and the fastener of the utility model.

[0015] In the figure: 1, production kettle body 2, mixing feed port 3, support bearing 4, drive motor 5, annular distribution pipe 6, dilution feed port 7, distribution nozzle 8, interlayer water outlet 9, interlayer structure 10, discharge port 11, mechanical seal 12, interlayer water inlet 13, stirring shaft 14, stirring rod 15, stirring blade A 16, stirring blade B 17, elastic scraper 18, fastener 19, limiting groove. DETAILED DESCRIPTION

[0016] The technical solution of the utility model is further specifically described below in conjunction with the accompanying drawings.

[0017] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the utility model provides a device for mixing and diluting enameled wire paint, including a production kettle body 1, the upper end of the production kettle body 1 is respectively provided with a mixing feed port 2 for adding mixing raw materials and a dilution feed port 6 for adding dilution raw materials, a lower end side of the production kettle body 1 is provided with a discharge port 10 for product output, and the side wall of the production kettle body 1 is provided with a sandwich structure 9 for assisting a thermometer arranged in the production kettle body 1 to adjust and control the mixing and dilution temperature in the production kettle body 1, and the sandwich water inlet 12 and the sandwich water outlet 8 respectively located at the lower end and the upper end of the sandwich structure 9 are relatively arranged on both sides of the sandwich structure 9 to make the water flow path more complete and achieve better temperature regulation and control effects.

[0018] During specific implementation, the number and positions of the two feed ports can be adjusted according to actual production needs.

[0019] A stirring structure is provided in the production kettle body 1, and the stirring structure includes a stirring shaft 13, a stirring rod 14, a stirring blade A15 and a stirring blade B16. A stirring shaft 13 is passed through the center of the upper and lower ends of the production kettle body 1, and a plurality of stirring rods 14 are evenly arranged around the stirring shaft 13. A plurality of stirring blades A14 are arranged on the upper and lower sides of the stirring rod 14, and a stirring blade B16 is arranged at the outer end of the stirring rod 14. An elastic scraper 17 is arranged at the outer end of the stirring blade B16. The outer end of the elastic scraper 17 is arranged close to the inner side wall of the production kettle body 1. The elastic scraper 17 is used to scrape off the material adhering to the inner side wall of the production kettle body 1, so as to assist the stirring structure in completing the mixing and dilution work more completely and fully.

[0020] The lower end of the dilution feed port 6 in the production kettle body 1 is connected to an annular distribution pipe 5, and the lower end of the annular distribution pipe 5 is provided with a plurality of evenly distributed distribution nozzles 7. The plurality of evenly distributed distribution nozzles 7 can evenly disperse the dilution raw materials from above the materials to assist in the rapid and smooth completion of the dilution work.

[0021] The stirring blade B16 is inclined in the up and down direction. When used for mixing and diluting, the upper end surface of the stirring blade B16 can scrape the material in the oblique upward direction, so that the material moves obliquely upward to avoid premature sinking, thereby improving the mixing and dilution effect of the material; it is also used to assist in product output after completing the mixing and dilution work. When the stirring blade B16 works in the reverse direction, the lower end surface of the stirring blade B16 can scrape the product in the oblique downward direction, so that the product moves obliquely downward, accelerates the sinking of the product, and helps improve the output speed and efficiency of the product.

[0022] The outer end of the stirring blade B16 is provided with a limiting groove 19 that matches the inner end of the elastic scraper 17. The elastic scraper 17 is detachably connected to the outer end of the stirring blade B16 after its inner end is embedded in the limiting groove 19. The elastic effect of the elastic scraper 17 itself enables it to elastically contact with the inner wall of the production kettle body 1, which has a good scraping effect while avoiding damage to the inner wall of the kettle body.

[0023] A plurality of evenly distributed fasteners 18 are provided on the stirring blade B16 at the embedded connection between the stirring blade B16 and the elastic scraper 17. The fasteners 18 are matching fasteners composed of bolts, nuts, etc. The elastic scraper 17 is embedded in the limiting groove 19 through its inner end and is detachably connected to the outer end of the stirring blade B16 after the embedded connection between the two is fastened by a plurality of fasteners 18. The detachable connection is used to facilitate the later maintenance and replacement of the elastic scraper 17 which is susceptible to damage.

[0024] The lower end of the stirring shaft 13 is rotatably connected to the lower end of the production kettle body 1 through the mechanical seal 11. Through the mechanical seal 11, the production kettle body 1 provides structural support for the lower end of the stirring shaft 13 while preventing materials from leaking from the rotating connection.

[0025] The upper end of the stirring shaft 13 passes through the upper end of the production kettle body 1 and is connected to the driving motor 4. The upper end of the production kettle body 1 is provided with a support bearing 3 at the position of the stirring shaft 13. The stirring shaft 13 passes through the support bearing 3 and the upper end of the production kettle body 1 in sequence and then extends into the production kettle body 1. The support bearing 3 is externally fixedly connected to the production kettle body 1, and the support bearing 3 is internally connected to the stirring shaft 13, so that the structural support for the upper part of the stirring shaft 13 is strengthened by the support bearing 3. The stirring structure with structural support at both the upper and lower ends is structurally stable and reliable during long-term operation, and the later maintenance cost is low.

[0026] After completing the above installation, the utility model can be put into use. First, the preparation work is carried out. The preparation raw materials are added into the production kettle body 1 from the preparation feed port 2 according to the production requirements, the interlayer structure 9 is opened, and the drive motor 4 is turned on to start the preparation work; after completing the preparation work, the temperature in the production kettle body 1 should be adjusted to the temperature required for the dilution work and then the dilution work is carried out. The dilution raw materials are added into the production kettle body 1 from the dilution feed port 6 according to the production requirements, and the dilution work is continued until the dilution work is completed. The drive motor 4 is reversed and the produced product is output from the discharge port 10.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire enameling paint mixing and diluting device, comprising a production kettle body, wherein the upper end of the production kettle body is provided with a mixing feed inlet and a dilution feed inlet, the lower end of the production kettle body is provided with a discharge port, the side wall of the production kettle body is provided with a sandwich structure, and the production kettle body is provided with a stirring structure, characterized in that: The stirring structure includes a stirring shaft, a stirring rod, a stirring blade A and a stirring blade B. The stirring shaft is passed through the centers of the upper and lower ends of the production kettle body. A plurality of stirring rods are arranged on the stirring shaft. A plurality of stirring blades A are arranged on the upper and lower sides of the stirring rod. The outer end of the stirring rod is provided with the stirring blade B. The outer end of the stirring blade B is provided with an elastic scraper. The outer end of the elastic scraper is arranged close to the inner side wall of the production kettle body. The lower end of the dilution feed port in the production kettle body is connected to an annular distribution pipe, and the lower end of the annular distribution pipe is provided with a plurality of evenly distributed distribution nozzles.

2. The wire enamel mixing and diluting device according to claim 1, characterized in that: The stirring blade B is arranged to be inclined in the up-down direction.

3. The wire enamel mixing and diluting device according to claim 2, characterized in that: The outer end of the stirring blade B is provided with a limiting groove that matches the inner end of the elastic scraper. The elastic scraper is detachably connected to the outer end of the stirring blade B after its inner end is embedded in the limiting groove.

4. The wire enamel mixing and diluting device according to claim 3 is characterized in that: The stirring blade B is provided with a plurality of evenly distributed fasteners at the embedded connection between the stirring blade B and the elastic scraper. The elastic scraper is embedded in the limiting groove through its inner end and is detachably connected to the outer end of the stirring blade B after the embedded connection between the two is fastened by a plurality of fasteners.

5. The wire enamel mixing and diluting device according to claim 1, characterized in that: The lower end of the stirring shaft is rotatably connected to the lower end of the production kettle body through a mechanical seal.

6. The wire enamel mixing and diluting device according to claim 1, characterized in that: The upper end of the stirring shaft passes through the upper end of the production kettle body and is connected to a driving motor. The upper end of the production kettle body is located at the position of the stirring shaft and a support bearing is provided. The stirring shaft passes through the support bearing and the upper end of the production kettle body in sequence and then extends into the production kettle body.

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