Glass film plasticizer mixing device
By using a combination of a premix mechanism and a conveying mechanism in the glass film plasticizer mixing device, multiple mixing is performed using a multi-strand overflow through hole and a spiral mechanism, and combining the stirring blades of the rotating stir shaft, mixing in the prior art is solved The uneven problem improves product performance.
Patent Information
- Application Number
- CN202420865439.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-24
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-24
AI Technical Summary
The existing glass film plasticizer mixing device has uneven mixing through direct stirring and mixing, resulting in a degradation of product performance.
A glass film plasticizer mixing device is designed. Through the combination of a premix mechanism and a conveying mechanism, multiple spillover through holes and spiral mechanisms are used for multiple mixing, and combined with the stirring blades of the rotating stirring shaft for final mixing to ensure the raw material. Mix evenly.
It effectively solves the problem of uneven mixing, improves product performance, and ensures uniform mixing and stirring effect of raw materials.
Smart Images
Figure CN222196749U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mixing devices, in particular to a glass film plasticizer mixing device. Background Art
[0002] Glass film plasticizer is a colorless, water-insoluble liquid that is soluble in most organic solvents. However, it is insoluble in mineral oil. It is a solvent-type cold-resistant plasticizer with excellent low-temperature resistance, durability, oil resistance, UV resistance, and antistatic properties. It also has low viscosity and certain lubricity. Its molecular structure has two ether bonds, and its molecular polarity is similar to that of vinyl resin molecules, and its structure is stable. In the production and processing of glass film plasticizers, a mixing device is required to mix a variety of different substances. Existing mixing devices use a method of directly stirring and mixing a variety of raw materials, which results in uneven mixing and reduced product performance. Utility Model Content
[0003] The main purpose of the utility model is to provide a glass film plasticizer mixing device to solve the problem that the existing glass film plasticizer mixing device has uneven mixing and affects the product performance.
[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a glass film plasticizer mixing device, the mixing kettle is connected with the premixing mechanism through a conveying mechanism, a second material chamber is arranged inside the premixing mechanism, the second material chamber is sleeved inside the first material chamber, a first through hole is arranged on the side of the cavity wall of the first material chamber, the lowermost row of holes of the first through hole is at a distance from the bottom surface of the first material chamber, a second through hole is arranged on the side of the cavity wall of the second material chamber, the lowermost row of holes of the second through hole is at a distance from the bottom surface of the second material chamber, a first feed port extends through the upper wall of the premixing mechanism into the first material chamber, a second feed port extends through the upper wall of the premixing mechanism into the first material chamber, a first material storage kettle and a second material storage kettle are arranged above the premixing mechanism, the first material storage kettle is connected to the first feed port, the second material storage kettle is connected to the second feed port, and a premixing discharge port is arranged at the lower end of the premixing mechanism.
[0005] In a preferred embodiment, a first feed valve is provided at the lower end of the first storage kettle, and the lower end of the first feed valve is connected to the first feed port. A second feed valve is provided at the lower end of the second storage kettle, and the lower end of the second feed valve is connected to the second feed port.
[0006] In the preferred embodiment, the input end of the conveying mechanism is connected to the premixing outlet, a spiral mechanism is provided inside the conveying mechanism, both ends of the spiral mechanism pass through the two side walls of the conveying mechanism and are clamped with the bearing seat, a second reduction motor is provided at the right end of the conveying mechanism, the output shaft of the second reduction motor is clamped with the right end of the spiral mechanism, and the output end of the conveying mechanism is connected to the main feed port.
[0007] In the preferred embodiment, a flange is provided on the mixing kettle, a first reduction motor is provided on the flange, the first reduction motor passes through the flange and is clamped with the stirring shaft, a stirring shaft is provided inside the mixing kettle, at least two stirring blades are provided on the stirring shaft, a total feed port is provided on the top of the mixing kettle, and a total discharge port is provided at the bottom of the mixing kettle.
[0008] In a preferred embodiment, at least two stirring blades on the stirring shaft are evenly arranged in the axial direction, and two adjacent stirring blades are vertically arranged in the projection direction, and the stirring blades are at 45° with the horizontal direction.
[0009] In a preferred embodiment, a conical structure is provided at the lower end of the mixing kettle, and the conical structure is connected to the main discharge port.
[0010] In a preferred embodiment, at least two reinforcing ribs are symmetrically provided on the flange side wall.
[0011] In a preferred embodiment, a connecting piece is provided at the lower end of the mixing kettle, and the mixing kettle is arranged on a bracket.
[0012] In a preferred embodiment, a conical structure is provided at the lower end of the premixing mechanism, and the conical structure is communicated with the premixing discharge port.
[0013] In a preferred embodiment, a conical structure is provided at the lower end of the first storage kettle, and the conical structure is connected to the first feed port; a conical structure is provided at the lower end of the second storage kettle, and the conical structure is connected to the second feed port.
[0014] The utility model provides a glass film plasticizer mixing device. A plurality of different raw materials are stored in a first material storage kettle and a second material storage kettle, and enter a premixing mechanism through a first feed port and a second feed port respectively. A first raw material is divided into multiple streams through a first through hole in a first material cavity and overflows, enters a second material cavity and is mixed with other raw materials. The composite raw material after primary mixing is divided into multiple streams and overflows through a second through hole in a second material cavity, is secondary mixed in the premixing mechanism, enters a conveying mechanism through a premixing discharge port, is further mixed under the action of a spiral mechanism in the conveying mechanism, enters a mixing kettle through a total feed port, and is finally mixed in the mixing kettle through stirring blades on a rotating stirring shaft, thereby solving the problem of uneven mixing of raw materials and affecting product performance in the production and processing of glass film plasticizers. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0016] Figure 1 This is a front sectional view of the overall structure of the utility model;
[0017] Figure 2 This is the axonometric drawing of the overall appearance of the utility model;
[0018] Figure 3 It is a cross-sectional view of the premixing mechanism of the utility model.
[0019] In the figure: the first reduction motor 1; the flange 2; the stirring shaft 3; the mixing kettle 4; the stirring blade 5; the main discharge port 6; the bracket 7; the main feed port 8; the bearing seat 9; the conveying mechanism 10; the spiral mechanism 11; the second reduction motor 12; the premixing discharge port 13; the premixing mechanism 14; the second feed port 15; the second feed valve 16; the second stock kettle 17; the first feed port 18; the first feed valve 19; the first stock kettle 20; the first material cavity 1401; the second material cavity 1402; the first through hole 1403; the second through hole 1404. DETAILED DESCRIPTION
[0020] like Figures 1 to 3 As shown, a glass film plasticizer mixing device, the mixing kettle 4 is connected to the premixing mechanism 14 through the conveying mechanism 10, the premixing mechanism 14 is provided with a second material chamber 1402, the second material chamber 1402 is sleeved inside the first material chamber 1401, the first material chamber 1401 has a first through hole 1403 on the side of the chamber wall, the bottom row of holes of the first through hole 1403 is at a distance from the bottom surface of the first material chamber 1401, the second material chamber 1402 has a second through hole 1404 on the side of the chamber wall, and the second through hole 1404 is provided on the side of the chamber wall. The bottom row of holes 404 is at a distance from the bottom surface of the second material chamber 1402. The first feed port 18 extends through the upper wall of the premixing mechanism 14 into the first material chamber 1401. The second feed port 15 extends through the upper wall of the premixing mechanism 14 into the first material chamber 1401. A first material storage kettle 20 and a second material storage kettle 17 are provided above the premixing mechanism 14. The first material storage kettle 20 is connected to the first feed port 18, and the second material storage kettle 17 is connected to the second feed port 15. A premixing outlet 13 is provided at the lower end of the premixing mechanism 14. A through hole is provided at a certain height from the bottom surface of the material chamber to prevent the undivided and mixed raw materials from flowing into the bottom end of the premixing mechanism in advance, and squeeze out after being piled up at a certain height to make the mixing more uniform.
[0021] In the preferred embodiment, a first feed valve 19 is provided at the lower end of the first stock kettle 20, and the lower end of the first feed valve 19 is connected to the first feed port 18. A second feed valve 16 is provided at the lower end of the second stock kettle 17, and the lower end of the second feed valve 16 is connected to the second feed port 15. The feed valve controls the feed amount of different raw materials and controls the ratio.
[0022] In the preferred embodiment, the input end of the conveying mechanism 10 is connected to the premixing outlet 13, a spiral mechanism 11 is provided inside the conveying mechanism 10, both ends of the spiral mechanism 11 pass through the two side walls of the conveying mechanism 10 and are clamped with the bearing seat 9, a second reduction motor 12 is provided at the right end of the conveying mechanism 10, the output shaft of the second reduction motor 12 is clamped with the right end of the spiral mechanism 11, and the output end of the conveying mechanism 10 is connected to the main feed port 8. The spiral mechanism in the conveying mechanism further mixes the raw materials while sealing and transporting the mixture.
[0023] In the preferred embodiment, a flange 2 is provided on the mixing kettle 4, a first reduction motor 1 is provided on the flange 2, the first reduction motor 1 passes through the flange 2 and is clamped with the stirring shaft 3, a stirring shaft 3 is provided inside the mixing kettle 4, at least two stirring blades 5 are provided on the stirring shaft 3, a total feed port 8 is provided at the top of the mixing kettle 4, and a total discharge port 6 is provided at the bottom of the mixing kettle 4.
[0024] In the preferred embodiment, at least two stirring blades 5 are evenly arranged in the axial direction on the stirring shaft 3, and two adjacent stirring blades 5 are vertically arranged in the projection direction, and the stirring blades 5 are 45 degrees to the horizontal direction. The staggered arrangement of multiple stirring blades allows the mixtures at different heights to be stirred more evenly, and the inclined stirring blades improve the stirring intensity and efficiency.
[0025] In the preferred embodiment, a conical structure is provided at the lower end of the mixing kettle 4, and the conical structure is connected to the main discharge port 6, so as to facilitate the outflow of the uniformly mixed product.
[0026] In a preferred embodiment, at least two reinforcing ribs are symmetrically arranged on the side wall of the flange 2, so that the flange 2 has greater torsional strength when supporting the first reduction motor 1.
[0027] In a preferred embodiment, a connecting piece is provided at the lower end of the mixing kettle 4 , and the mixing kettle 4 is arranged on a bracket 7 .
[0028] In the preferred embodiment, a conical structure is provided at the lower end of the premixing mechanism 14, and the conical structure is connected to the premixing outlet 13 to facilitate the outflow of the premixed liquid.
[0029] In the preferred embodiment, the first storage kettle 20 has a conical structure at the lower end, which is connected to the first feed port 18, and the second storage kettle 17 has a conical structure at the lower end, which is connected to the second feed port 15, so as to facilitate the output of raw materials.
[0030] When in use, a variety of different raw materials are stored in the first material storage kettle 20 and the second material storage kettle 17, and enter the premixing mechanism 14 through the first feed port 18 and the second feed port 15 respectively. The first raw material is divided into multiple streams and overflows through the first through hole 1403 in the first material chamber 1401, and enters the second material chamber 1402 to be mixed with other raw materials. The composite raw material after the initial mixing is divided into multiple streams and overflows through the second through hole 1404 in the second material chamber 1402, and is mixed for the second time in the premixing mechanism 14, and enters the conveying mechanism 10 through the premixing discharge port 13, and is further mixed under the action of the spiral mechanism 11 in the conveying mechanism 10, and enters the mixing kettle 4 through the main feed port 8, and is finally mixed in the mixing kettle 4 by the stirring blades 5 on the rotating stirring shaft 3, and the product is output through the main discharge port 6.
[0031] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.
Claims
1. A glass film plasticizer mixing device, characterized in that: The mixing kettle (4) is connected to the premixing mechanism (14) via a conveying mechanism (10); a second material chamber (1402) is provided inside the premixing mechanism (14); the second material chamber (1402) is sleeved inside the first material chamber (1401); a first through hole (1403) is provided on the side of the chamber wall of the first material chamber (1401); the bottom row of holes of the first through hole (1403) is at a distance from the bottom surface of the first material chamber (1401); a second through hole (1404) is provided on the side of the chamber wall of the second material chamber (1402); the bottom row of holes of the second through hole (1404) is at a distance from the bottom surface of the second material chamber (1401); There is a distance from the bottom surface of the material cavity (1402), the first feed port (18) passes through the upper wall of the premixing mechanism (14) and extends into the first material cavity (1401), the second feed port (15) passes through the upper wall of the premixing mechanism (14) and extends into the first material cavity (1401), a first material storage kettle (20) and a second material storage kettle (17) are provided above the premixing mechanism (14), the first material storage kettle (20) is connected to the first feed port (18), the second material storage kettle (17) is connected to the second feed port (15), and a premixing discharge port (13) is provided at the lower end of the premixing mechanism (14).
2. A glass film plasticizer mixing device according to claim 1, characterized in that: A first feed valve (19) is provided at the lower end of the first material storage kettle (20), and the lower end of the first feed valve (19) is connected to the first feed port (18). A second feed valve (16) is provided at the lower end of the second material storage kettle (17), and the lower end of the second feed valve (16) is connected to the second feed port (15).
3. A glass film plasticizer mixing device according to claim 1, characterized in that: The input end of the conveying mechanism (10) is connected to the premixing outlet (13); a spiral mechanism (11) is provided inside the conveying mechanism (10); two ends of the spiral mechanism (11) pass through two side walls of the conveying mechanism (10) and are clamped with the bearing seat (9); a second reduction motor (12) is provided at the right end of the conveying mechanism (10); an output shaft of the second reduction motor (12) is clamped with the right end of the spiral mechanism (11); and the output end of the conveying mechanism (10) is connected to the main feed port (8).
4. A glass film plasticizer mixing device according to claim 1, characterized in that: A flange (2) is provided on the mixing kettle (4), a first reduction motor (1) is provided on the flange (2), the first reduction motor (1) passes through the flange (2) and is clamped with the stirring shaft (3), a stirring shaft (3) is provided inside the mixing kettle (4), at least two stirring blades (5) are provided on the stirring shaft (3), a total feed inlet (8) is provided at the top of the mixing kettle (4), and a total discharge outlet (6) is provided at the bottom of the mixing kettle (4).
5. The glass film plasticizer mixing device according to claim 1, characterized in that: At least two stirring blades (5) are evenly arranged on the stirring shaft (3) in the axial direction, and two adjacent stirring blades (5) are arranged vertically in the projection direction, and the stirring blades (5) are at an angle of 45 degrees to the horizontal direction.
6. A glass film plasticizer mixing device according to claim 1, characterized in that: A conical structure is provided at the lower end of the mixing kettle (4), and the conical structure is connected to the main discharge port (6).
7. The glass film plasticizer mixing device according to claim 1, characterized in that: At least two reinforcing ribs are symmetrically arranged on the side wall of the flange (2).
8. The glass film plasticizer mixing device according to claim 1, characterized in that: A connecting piece is provided at the lower end of the mixing kettle (4), and the mixing kettle (4) is arranged on a bracket (7).
9. The glass film plasticizer mixing device according to claim 1, characterized in that: A conical structure is provided at the lower end of the premixing mechanism (14), and the conical structure is communicated with the premixing discharge port (13).
10. The glass film plasticizer mixing device according to claim 1, characterized in that: The first material storage kettle (20) has a conical structure at its lower end, the conical structure being in communication with the first material feed port (18), and the second material storage kettle (17) has a conical structure at its lower end, the conical structure being in communication with the second material feed port (15).