Energy-saving building coating mixing device

Abstract

The utility model relates to building coating mixing equipment technical field, concretely discloses a kind of building energy-saving coating mixing equipment. Equipment includes support frame, mixing bucket and mixing mechanism. Mixing mechanism has shell, drive assembly and rotating shaft, rotating shaft passes through the bottom of mixing bucket vertically and extends into it. Multiple stirring plates are fixedly connected on rotating shaft, bottom is fixedly connected with inclined plate by sliding column, and circular hole is formed in the surface of stirring plate and inclined plate. Rotating shaft is also fixedly connected with connecting ring, and scraper is fixed on connecting ring, and the edge of scraper is closely abutted with the inner wall and inner bottom surface of mixing bucket. In addition, the equipment further includes a dosing mechanism, which has a rotating plate. The utility model automatically cleans the inner wall and bottom of the mixing bucket by using the connecting ring to drive the scraper while stirring, solving the problem of raw material waste and cleaning difficulty caused by paint adhesion.

Description

Technical Field

[0001] This utility model relates to the technical field of building coating mixing equipment, and in particular to a building energy-saving coating mixing equipment. Background Technology

[0002] Building energy-saving coatings are a type of functional coating commonly used in modern buildings. During production and use, it is necessary to use mixing equipment to fully mix the various components inside to ensure their heat insulation and energy-saving effects.

[0003] Existing mixing equipment typically uses agitators and blades to rotate and agitate the coating within a mixing tank. While this method achieves basic mixing, it reveals significant shortcomings when processing high-viscosity and easily sedimenting building energy-saving coatings.

[0004] During the mixing process, due to the high adhesiveness of the coating, a large amount of coating adheres to the inner wall and bottom of the mixing tank. These adhered coating layers not only make it difficult for them to participate in the effective mixing of the main fluid, forming "mixing dead zones," but also result in uneven mixing of the final product, affecting the energy-saving performance of the coating.

[0005] More importantly, after the mixing process is complete, the coating firmly adhered to the walls and bottom of the buckets is difficult to remove. Traditional cleaning methods rely on manual scraping, which is not only time-consuming and labor-intensive with low cleaning efficiency, but also results in a large amount of expensive energy-saving coating being wasted as waste, significantly increasing production costs and hindering the rapid turnaround of equipment.

[0006] Therefore, this utility model proposes a building energy-saving coating mixing device to overcome the shortcomings of the prior art. Utility Model Content

[0007] In view of the problems in existing building energy-saving coating mixing equipment, such as coatings easily adhering to the barrel wall and bottom during mixing, forming mixing dead corners, and the difficulty in cleaning the adhering coatings after mixing, resulting in material waste, this utility model aims to provide a building energy-saving coating mixing equipment with an improved structure that can effectively solve the above problems.

[0008] This utility model provides a building energy-saving coating mixing device, including a support frame, a mixing tank, and a mixing mechanism installed inside the mixing tank.

[0009] The mixing tank can be detachably placed on the support frame.

[0010] The mixing mechanism has a housing that is installed outside the mixing tank, and a drive assembly is installed inside the housing. The drive assembly includes a motor and a rotating shaft that is driven by the motor and passes vertically through the bottom of the mixing tank and extends into it.

[0011] A connecting ring is fixedly connected to the rotating shaft, and a scraper is fixedly connected to the connecting ring.

[0012] Multiple stirring plates are fixedly connected to the upper middle part of the rotating shaft, and a sliding column is fixedly connected to the bottom of the rotating shaft. An inclined plate is fixedly connected to the sliding column. Multiple circular holes are opened on the surface of both the stirring plates and the inclined plate.

[0013] Preferably, the scraper is fixed to the outer periphery of the connecting ring, and the edge of the scraper closely abuts against the inner wall of the mixing tank, so as to simultaneously scrape off the coating adhering to the side wall during rotation.

[0014] Preferably, a connecting ring is fixed to the outer periphery of the rotating shaft near the bottom, and a scraper is fixed to the bottom side of the connecting ring at the bottom. The scraper is in close contact with the inner bottom surface of the mixing tank to simultaneously clean the coating deposited at the bottom of the tank.

[0015] Preferably, the building energy-saving coating mixing equipment also includes a metering mechanism, which is fixedly connected to the bottom of the mixing tank. The metering mechanism includes a discharge port that connects to the internal space of the mixing tank for discharging the mixed coating.

[0016] Preferably, the metering mechanism further includes a rotating plate, a fixed block, and a connecting column; the rotating plate is rotatably and sealed within the channel of the discharge port; the fixed block is fixedly connected to the end of the rotating plate located outside the discharge port; one end of the connecting column is fixedly connected to the fixed block, and the other end is fixedly connected to the rotating plate, for transmitting the rotational force of the operator.

[0017] Preferably, the rotating plate includes a plurality of plates arranged around the connecting column, with gaps formed between the plates. The rotating plate rotates to change the opening and closing size of the gaps, thereby controlling the outflow rate of the paint.

[0018] Preferably, the metering mechanism further includes a fixed plate and a limiting threaded post; the fixed plate is fixedly disposed next to the discharge port, and the limiting threaded post is threaded into the threaded hole of the fixed plate for locking the discharge state.

[0019] Preferably, the surface of the discharge port is provided with a groove, which is positioned to correspond to the position of the limiting threaded post; the end of the limiting threaded post can be screwed into to compress the groove, thereby locking and fixing the rotating plate and preventing the rotating plate from rotating accidentally under the impact of the coating.

[0020] This utility model has the following beneficial effects: 1. This utility model solves the problem in the prior art that paint easily adheres to the barrel wall and bottom during the mixing process, causing material waste and subsequent manual cleaning difficulties, by setting a connecting ring with a scraper on the rotating shaft and using the rotating shaft to drive the scraper to slide closely against the side wall and bottom of the mixing barrel. It achieves the technical effect of automatically scraping and cleaning the barrel wall in all directions while stirring and mixing, improving the utilization rate of raw materials and reducing maintenance costs.

[0021] 2. This utility model solves the problems of uneven mixing of high-viscosity coatings, dead corners or stratification caused by the existing mixing equipment, by setting an inclined plate at the bottom of the rotating shaft in conjunction with the stirring plate in the middle and upper part, and opening circular holes on the surface of the plate. It achieves the technical effect of enhancing the vertical convection and disturbance of the coating in the mixing tank, promoting the full integration of the liquid, and significantly improving the mixing uniformity and quality of building energy-saving coatings.

[0022] 3. This utility model solves the problems of inconvenient flow adjustment at the discharge port or easy loosening of valves leading to leakage in existing equipment by setting a quantitative mechanism consisting of a rotating plate, a fixed block and a limiting threaded column. It achieves the technical effect of allowing operators to flexibly adjust the size of the discharge gap to control the flow rate, and reliably locking the rotating plate by tightening the limiting threaded column to prevent accidental leakage, thereby improving the convenience and safety of operation. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of a building energy-saving coating mixing device proposed in this utility model; Figure 2 This is a schematic diagram of the connecting ring of a building energy-saving coating mixing device proposed in this utility model; Figure 3 This is a schematic diagram of the structure of the mixing plate of a building energy-saving coating mixing device proposed in this utility model; Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0024] Legend: 1. Support frame; 2. Mixing tank; 3. Mixing mechanism; 31. Outer shell; 32. Drive assembly; 321. Motor; 322. Rotating shaft; 33. Stirring plate; 34. Sliding column; 35. Inclined plate; 36. Circular hole; 37. Connecting ring; 38. Scraper; 4. Metering mechanism; 41. Discharge port; 42. Connecting column; 43. Rotating plate; 44. Fixing block; 45. Fixing plate; 46. Restricting threaded column. Detailed Implementation

[0025] Example: Reference Figures 1 to 4This utility model provides a building energy-saving coating mixing device, which aims to solve the problem in the prior art that the coating tends to adhere to the barrel wall during mixing, resulting in waste and difficulty in cleaning.

[0026] like Figure 1 As shown, the building energy-saving coating mixing equipment includes a support frame 1 and a mixing tank 2 detachably placed on the support frame 1. A mixing mechanism 3 is installed inside the mixing tank 2. The mixing mechanism 3 includes a housing 31, which is installed outside the mixing tank 2, and a drive assembly 32 is installed inside the housing 31. The drive assembly 32 includes a motor 321 and a rotating shaft 322 driven by the motor 321. The rotating shaft 322 vertically passes through the bottom of the mixing tank 2 and extends into it. Multiple stirring plates 33 are fixedly connected to the upper middle part of the rotating shaft 322. A sliding column 34 is fixedly connected to the bottom of the rotating shaft 322. An inclined plate 35 is fixedly connected to the sliding column 34. (Refer to...) Figure 3 and Figure 4 Both the stirring plate 33 and the inclined plate 35 have multiple circular holes 36 on their surfaces; see reference. Figure 1 and Figure 2 The connecting ring 37 is fixedly connected to the rotating shaft 322, and the scraper 38 is fixed to the connecting ring 37.

[0027] Reference Figure 1 and Figure 2 The scraper 38 is fixed to the outer periphery of the connecting ring 37, and the edge of the scraper 38 is in close contact with the inner wall of the mixing tank 2. When the rotating shaft 322 rotates, the scraper 38 is used to scrape off the coating adhering to the inner wall. A connecting ring 37 is fixed to the outer periphery of the rotating shaft 322 near the bottom, and a scraper 38 is fixed to the bottom side of the connecting ring 37. The scraper 38 is in close contact with the inner bottom surface of the mixing tank 2 to scrape off the paint deposited at the bottom of the tank. This structure of scrapers 38 set on the side wall and the bottom respectively ensures full coverage of the cleanliness inside the mixing tank 2.

[0028] At the same time, please refer to Figure 1 This embodiment also includes a metering mechanism 4, which is fixedly connected to the bottom of the mixing tank 2. The metering mechanism 4 includes a discharge port 41, which is connected to the internal space of the mixing tank 2 and is used for the finished coating to flow out.

[0029] As a preferred embodiment, in order to adjust and control the paint discharge flow rate, please refer to... Figure 4The metering mechanism 4 also includes a rotating plate 43, a fixed block 44, and a connecting column 42. The rotating plate 43 is rotatably and sealed in the channel of the discharge port 41. The fixed block 44 is fixedly connected to the end of the rotating plate 43 located outside the discharge port 41. One end of the connecting column 42 is fixedly connected to the fixed block 44, and the other end is fixedly connected to the rotating plate 43. The rotating plate 43 includes a plurality of plates arranged around the connecting column 42, and gaps are formed between the plates. The rotating plate 43 changes the opening and closing state of the gaps by rotating, thereby controlling the flow of paint. As another preferred embodiment, in order to ensure the stability of the discharge state and prevent the rotating plate 43 from rotating unexpectedly, please refer to... Figure 1 The metering mechanism 4 also includes a fixed plate 45 and a limiting threaded post 46. The fixed plate 45 is fixedly disposed next to the discharge port 41. The limiting threaded post 46 is threaded into the threaded hole of the fixed plate 45. A groove is provided on the surface of the discharge port 41 corresponding to the position of the limiting threaded post 46. The end of the limiting threaded post 46 can be screwed in to squeeze the groove, thereby locking and fixing the rotating plate 43.

[0030] The working principle is as follows: The mixing tank 2 is detachably placed on the support frame 1. The motor 321 in the drive assembly 32 installed in the outer shell 31 is started. The motor 321 drives the rotating shaft 322 to rotate. The rotating shaft 322 drives the stirring plate 33 fixedly connected to the upper part of it to rotate. At the same time, the rotating shaft 322 drives the sliding column 34 fixedly connected to its bottom to rotate. The sliding column 34 drives the inclined plate 35 fixedly connected to rotate. The stirring plate 33 and the inclined plate 35 work together to mix the coating in the mixing tank 2. Multiple circular holes 36 on the surface of the stirring plate 33 and the inclined plate 35 make the liquid more fully mixed.

[0031] While the rotating shaft 322 rotates, it drives the fixedly connected connecting ring 37 to rotate. The edge of the scraper 38 fixed to the outer periphery of the connecting ring 37 slides tightly against the inner wall of the mixing tank 2 to clean the inner wall. The connecting ring 37, which is fixed to the outer periphery of the rotating shaft 322 near the bottom, drives the scraper 38 fixed to its bottom side to slide tightly against the inner bottom surface of the mixing tank 2 to clean the bottom of the tank. This achieves simultaneous mixing and cleaning.

[0032] After mixing, the operator rotates the fixed block 44, which is fixedly connected to the metering mechanism 4. The fixed block 44 drives the rotating plate 43 to rotate through the connecting column 42. The rotating plate 43 includes multiple plates arranged around the connecting column 42. The gaps between the plates are opened, and the coating flows out through the discharge port 41. When it is necessary to stop the discharge, the operator rotates the limiting threaded column 46. The limiting threaded column 46 is threaded into the threaded hole of the fixed plate 45 and screwed in. The end of the limiting threaded column 46 can be screwed in to squeeze the groove on the surface of the discharge port 41, thereby locking and fixing the rotating plate 43.

Claims

1. A building energy-saving coating mixing device, comprising: Support frame; The mixing tank is detachably placed on the support frame; A mixing mechanism is installed inside the mixing tank; The characteristic feature is that the mixing mechanism comprises: The outer casing is installed on the outside of the mixing tank; A drive assembly, installed within the housing, includes a motor and a rotating shaft driven by the motor, the rotating shaft passing vertically through the bottom of the mixing tank and extending therein; Multiple stirring plates are fixedly connected to the upper middle part of the rotating shaft; A sliding column is fixedly connected to the bottom of the rotating shaft; An inclined plate is fixedly connected to the sliding column; A connecting ring is fixedly connected to the rotating shaft; The scraper is fixed to the connecting ring; Furthermore, both the stirring plate and the inclined plate have multiple circular holes on their surfaces.

2. The building energy-saving coating mixing equipment according to claim 1, characterized in that, The scraper is fixed to the outer periphery of the connecting ring, and the edge of the scraper is in close contact with the inner wall of the mixing tank.

3. The building energy-saving coating mixing equipment according to claim 2, characterized in that, The connecting ring is fixed to the outer periphery of the rotating shaft near the bottom, and the scraper is fixed to the bottom side of the connecting ring at the bottom, with the scraper closely abutting against the inner bottom surface of the mixing tank.

4. The building energy-saving coating mixing equipment according to claim 1, characterized in that, It also includes a metering mechanism, which is fixedly connected to the bottom of the mixing tank. The metering mechanism includes a discharge port that communicates with the internal space of the mixing tank.

5. The building energy-saving coating mixing equipment according to claim 4, characterized in that, The quantitative mechanism further includes: A rotating plate is rotatably and sealingly disposed within the channel of the discharge port; A fixing block is fixedly connected to the end of the rotating plate located outside the discharge port; And a connecting column, one end of which is fixedly connected to the fixing block and the other end of which is fixedly connected to the rotating plate.

6. The building energy-saving coating mixing equipment according to claim 5, characterized in that, The rotating plate includes a plurality of plates arranged around the connecting post, with gaps formed between the plates. The rotating plate rotates to change the opening and closing size of the gaps, thereby controlling the flow of paint.

7. The building energy-saving coating mixing equipment according to claim 5, characterized in that, The quantitative mechanism further includes: A fixing plate is fixedly installed next to the discharge port; And a limiting threaded post, wherein the limiting threaded post is threaded into the threaded hole of the fixing plate.

8. The building energy-saving coating mixing equipment according to claim 7, characterized in that, The surface of the discharge port is provided with a groove corresponding to the position of the limiting threaded post. The end of the limiting threaded post can be screwed in to squeeze the groove, thereby locking and fixing the rotating plate.

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