A rapid heating device for producing resin starch glue

Abstract

The utility model discloses a rapid heating device for producing resin starch glue, comprising a stirring barrel and a hot air furnace, the interior of the stirring barrel is a hollow structure, the top and bottom of one side of the hot air furnace are both equipped with air outlet pipes, one end of the air outlet pipe passes through one side of the stirring barrel and is connected with the internal hollow cavity of the stirring barrel, a cover plate is installed on the top of the stirring barrel, and a motor is installed on the top of the cover plate. The utility model is connected with the internal hollow cavity of the stirring barrel through the air outlet pipe of the hot air furnace, and the heat inside the hot air furnace can be quickly input into the hollow cavity inside the stirring barrel to quickly increase the internal temperature of the stirring barrel, and at the same time, the heating and stirring of the heating plate are coordinated to promote the mixing reaction between the resin and the starch, and ensure the uniformity of the heating temperature of the resin and the starch, so that the resin and the starch can be quickly heated, and the chemical reaction between the resin and the starch can be promoted, so that they can be better combined and form adhesion.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of resin starch glue, in particular to a rapid heating device for the production of resin starch glue. Background Art

[0002] Resin starch glue is a special adhesive that is commonly used in various industrial and commercial applications. It combines the advantages of resin and starch with excellent bonding strength and durability. This glue is often used to bond different materials such as wood, paper, plastic, metal, etc. The production process of resin starch glue usually requires rapid heating. Rapid heating helps promote the chemical reaction between resin and starch, allowing them to better combine and form adhesion.

[0003] However, during the mixing and stirring process of the resin and starch, the heating process of the heating equipment in the stirring container is slow, and it takes a long time to reach the set stability, which affects the chemical reaction efficiency between the resin and starch.

[0004] Therefore, a rapid heating device for producing resin starch glue is proposed to solve the above problems. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model

[0006] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a rapid heating device for the production of resin starch glue, aiming to solve the problem that in the mixing and stirring process of resin and starch under the prior art, the heating process of the heating equipment in the stirring container is slow and it takes a long time to reach the set stability, thus affecting the efficiency of the chemical reaction between the resin and starch.

[0007] 2. Technical solution

[0008] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0009] A rapid heating device for producing resin starch glue comprises a stirring barrel and a hot air furnace, wherein the interior of the stirring barrel is a hollow structure, and air outlet pipes are installed at the top and bottom of one side of the hot air furnace, and one end of the air outlet pipe passes through one side of the stirring barrel and is connected with the internal hollow cavity of the stirring barrel, a cover plate is installed on the top of the stirring barrel, a motor is installed on the top of the cover plate, a rotating shaft is installed at the bottom of the cover plate, stirring blades are symmetrically installed on both sides of the bottom of the rotating shaft, a heating plate is embedded on the inner side of the stirring blade, and the rotating shaft and the stirring blade are located inside the stirring barrel.

[0010] As a preferred solution of the utility model, the output end of the motor is connected to one end of the rotating shaft, the bottom of the stirring blade is close to the inner bottom of the stirring barrel, and the outside of the heating plate is a copper plate and the inside is heated by an electric heating wire.

[0011] As a preferred solution of the utility model, a feed pipe is installed on the top of the outer side of the mixing barrel, one end of the feed pipe passes through the internal hollow cavity of the mixing barrel and directly communicates with the interior of the mixing barrel, and a threaded sealing cover is provided on the top of the feed pipe.

[0012] As a preferred solution of the utility model, a square column is fixedly installed on one side surface of the outside of the mixing barrel, a feed pipe is installed at the top position of the outer side surface of the square column, a feed trough is opened on the top of the square column, the inner bottom of the feed trough is flush with the inner bottom of the mixing barrel, and a hole groove is opened at one end of the inner bottom of the mixing barrel to communicate with the interior of the feed trough.

[0013] As a preferred solution of the utility model, an auger rod is installed inside the feed trough, the bottom of the auger rod is located at the inner bottom of the feed trough, and the blades of the auger rod are in contact with the inner side of the feed trough.

[0014] As a preferred solution of the utility model, motor 2 is installed on the top of the square column, the output end of motor 2 is connected to the top of the auger rod, and the top of the blade on the auger rod is flush with the bottom edge height of the discharge hole connected to the discharge pipe on the inner side of the feed trough.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is connected with the inner hollow cavity of the mixing barrel through the air outlet pipe of the hot blast furnace, and the heat inside the hot blast furnace can be quickly input into the hollow cavity inside the mixing barrel to quickly increase the internal temperature of the mixing barrel. At the same time, the heating and stirring of the heating plate are coordinated to promote the mixing reaction between the resin and the starch, and ensure the uniformity of the heating temperature of the resin and the starch, so that the resin and the starch can be quickly heated, and the chemical reaction between the resin and the starch can be promoted, so that they can be better combined and form adhesion. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a rapid heating device for producing resin starch glue according to the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a cover plate and its connecting components of a rapid heating device for producing resin starch glue according to the utility model;

[0020] Figure 3The utility model is a schematic diagram of the stirring barrel and square column structure of a rapid heating device for producing resin starch glue.

[0021] In the figure: 1. mixing barrel; 2. hot air furnace; 3. air outlet pipe; 4. cover plate; 5. motor 1; 6. rotating shaft; 7. stirring blade; 8. heating plate; 9. feeding pipe; 10. square column; 1010. feeding trough; 11. discharge pipe; 12. auger rod; 13. motor 2. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Example

[0023] See also Figure 1-3 The present embodiment provides a rapid heating device for producing resin starch glue, comprising a stirring barrel 1 and a hot air furnace 2. The interior of the stirring barrel 1 is a hollow structure. An air outlet pipe 3 is installed at the top and bottom of one side of the hot air furnace 2. One end of the air outlet pipe 3 passes through one side of the stirring barrel 1 and is connected to the hollow cavity inside the stirring barrel 1. A cover plate 4 is installed on the top of the stirring barrel 1. A motor 5 is installed on the top of the cover plate 4. A rotating shaft 6 is installed at the bottom of the cover plate 4. Stirring blades 7 are symmetrically installed on both sides of the bottom of the rotating shaft 6. A stirring blade 7 is embedded inside the stirring blade 7. The hot plate 8, the rotating shaft 6 and the stirring blade 7 are located inside the stirring barrel 1. In the production process of resin starch glue, before the resin and starch are poured into the stirring barrel 1, the heat inside the hot air furnace 2 is quickly input into the hollow cavity inside the stirring barrel 1 through the air outlet pipe 3. At the same time, the heating plate 8 starts heating to quickly increase the internal temperature of the stirring barrel 1, and then the resin and starch are poured into the stirring barrel 1, so that the resin and starch can be quickly heated, and the chemical reaction between the resin and starch is promoted, so that they can better combine and form adhesion.

[0024] In this embodiment, if Figure 1 and Figure 2 As shown, the output end of the motor 5 is connected to one end of the rotating shaft 6, the bottom of the stirring blade 7 is close to the inner bottom of the stirring barrel 1, the outside of the heating plate 8 is a copper plate and the inside is heated by an electric heating wire. The heating wire heating can quickly increase the surface temperature of the copper plate. At the same time, the motor 5 drives the stirring blade 7 through the rotating shaft 6 to stir the resin and starch, promote the mixing reaction between the resin and the starch, and ensure the uniformity of the heating temperature of the resin and the starch.

[0025] In this embodiment, if Figure 3 As shown, a square column 10 is fixedly installed on one side surface of the outside of the mixing barrel 1, a feed pipe 11 is installed at the top position of the outer side surface of the square column 10, a feed trough 1010 is opened on the top of the square column 10, and the inner bottom of the feed trough 1010 is flush with the inner bottom of the mixing barrel 1, and a hole groove is opened at one end of the inner bottom of the mixing barrel 1 to communicate with the interior of the feed trough 1010. At this time, the resin and starch inside the mixing barrel 1 will enter the interior of the feed trough 1010 through the hole groove after mixing.

[0026] In this embodiment, if Figure 1 and Figure 3 As shown, an auger rod 12 is installed inside the feed trough 1010, the bottom of the auger rod 12 is located at the inner bottom of the feed trough 1010, and the blades of the auger rod 12 are in contact with the inner side of the feed trough 1010. When the auger rod 12 rotates, the resin and starch mixture that enters the feed trough 1010 from the mixing barrel 1 can be transported upward.

[0027] In this embodiment, if Figure 1 and Figure 3 As shown, a motor 2 13 is installed on the top of the square column 10, and the output end of the motor 2 13 is connected to the top of the auger rod 12. The top of the blade on the auger rod 12 is flush with the bottom edge height of the discharge hole connected to the discharge pipe 11 on the inner side of the feed trough 1010. The motor 2 13 is used to drive the auger rod 12 to rotate. When the auger rod 12 transports the resin and starch mixture to the discharge hole, accumulation will occur and the mixture will enter the discharge pipe 11 through the discharge hole. The material is discharged through the discharge pipe 11, thereby facilitating the discharge operation of the resin and starch mixture.

[0028] Working principle: When the rapid heating device is in use, the heat inside the hot air furnace 2 is first quickly input into the hollow cavity inside the mixing barrel 1 through the air outlet pipe 3. At the same time, the heating plate 8 starts heating, so that the internal temperature of the mixing barrel 1 rises rapidly. Then, the resin and starch are poured into the mixing barrel 1 through the feeding pipe 9, so that the temperature of the resin and starch rises rapidly. At the same time, the motor 1 5 drives the stirring blade 7 to stir the resin and starch through the rotating shaft 6, promotes the mixing reaction between the resin and starch, and ensures the uniformity of the heating temperature of the resin and starch, so that the resin and starch can be quickly heated, and the chemical reaction between the resin and starch can be promoted, so that they can better combine and form adhesion. When the resin and starch are mixed, the motor 2 13 is used to drive the auger rod 12 to rotate. When the auger rod 12 transports the resin and starch mixture to the discharge hole, accumulation will occur and enter the discharge pipe 11 through the discharge hole. The material is discharged through the discharge pipe 11, which facilitates the discharge operation of the resin and starch mixture.

[0029] All technical features in this embodiment can be freely combined according to actual needs.

[0030] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the protection scope of the present invention.

Claims

1. A rapid heating device for producing resin starch glue, comprising a stirring barrel (1) and a hot air furnace (2), characterized in that: The interior of the mixing barrel (1) is a hollow structure. An air outlet pipe (3) is installed at the top and bottom of one side of the hot air furnace (2). One end of the air outlet pipe (3) passes through one side of the mixing barrel (1) and is connected to the internal hollow cavity of the mixing barrel (1). A cover plate (4) is installed on the top of the mixing barrel (1). A motor (5) is installed on the top of the cover plate (4). A rotating shaft (6) is installed at the bottom of the cover plate (4). Stirring blades (7) are symmetrically installed on both sides of the bottom of the rotating shaft (6). A heating plate (8) is embedded inside the stirring blade (7). The rotating shaft (6) and the stirring blade (7) are located inside the mixing barrel (1).

2. The rapid heating device for producing resin starch glue according to claim 1, characterized in that: The output end of the motor 1 (5) is connected to one end of the rotating shaft (6), the bottom of the stirring blade (7) is close to the inner bottom of the stirring barrel (1), and the heating plate (8) is a copper plate on the outside and an electric heating wire is used to heat the inside.

3. A rapid heating device for producing resin starch glue according to claim 2, characterized in that: A feed pipe (9) is installed on the top of the outer side of the mixing barrel (1), one end of the feed pipe (9) passes through the internal hollow cavity of the mixing barrel (1) and is directly connected to the interior of the mixing barrel (1), and a threaded sealing cover is provided on the top of the feed pipe (9).

4. The rapid heating device for producing resin starch glue according to claim 1, characterized in that: A square column (10) is fixedly mounted on one side surface of the outside of the mixing barrel (1), a feed pipe (11) is mounted at the top of the outside surface of the square column (10), a feed trough (1010) is provided on the top of the square column (10), the inside bottom of the feed trough (1010) is flush with the inside bottom of the mixing barrel (1), and a hole is provided at one end of the inside bottom of the mixing barrel (1) to communicate with the inside of the feed trough (1010).

5. The rapid heating device for producing resin starch glue according to claim 4, characterized in that: An auger rod (12) is installed inside the feed trough (1010), the bottom of the auger rod (12) is located at the inner bottom of the feed trough (1010), and the blades of the auger rod (12) are in contact with the inner side surface of the feed trough (1010).

6. The rapid heating device for producing resin starch glue according to claim 4, characterized in that: Motor 2 (13) is installed on the top of the square column (10), and the output end of motor 2 (13) is connected to the top of the auger rod (12). The top of the blade on the auger rod (12) is flush with the bottom edge of the discharge hole on the inner side of the feed trough (1010) connected to the discharge pipe (11).

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