Raw material processing and dissolving equipment

Abstract

The utility model belongs to the technical field of general machinery, and particularly relates to raw material processing and dissolving equipment which comprises a kettle body, a stirring motor is fixedly arranged above the kettle body, a feeding port is fixedly formed in the other side of the stirring motor, a first cavity is formed in the kettle body, and a second cavity is formed in the kettle body. A heating groove is formed in the inner wall of the first cavity, an annular heating pipe is fixedly arranged in the heating groove, a bottom cover is fixedly arranged at the bottom of the kettle body, a connecting column is fixedly arranged at the bottom of the stirring motor, a stirring shaft is fixedly connected to one end of the connecting column, and a second cavity is formed in the inner side of the stirring shaft; and a rotating motor is fixedly arranged in the second cavity, and a gear mechanism is fixedly arranged at the bottom of the rotating motor. According to the utility model, the driving motor arranged in the stirring shaft and the gear mechanism connected to the bottom of the driving motor are adopted to enable the stirring blades to deflect in the same direction, so that the stirring device is suitable for reaction kettles with more specifications.

Description

Technical Field

[0001] The utility model belongs to the technical field of general machinery, and particularly relates to a raw material processing and dissolving device. Background Technique

[0002] A dissolving device is a conventional general machinery, and its main function is to dissolve solids or liquids in another liquid. At present, with the rapid development of industry, various dissolving devices are used in various industrial productions. However, some current mixing and dissolving devices cannot effectively meet their working requirements during use.

[0003] The stirring blades of existing raw material dissolving devices are designed unreasonably or the stirring blades do not match the size of the reaction kettle, so they cannot adapt to reaction kettles of multiple specifications, resulting in uneven stirring and insufficient dissolution of raw materials. For example, the shape of the blades does not match the equipment size or equipment volume, resulting in insufficient shear force and turbulence, affecting the raw material dissolution effect.

[0004] The heating elements of existing raw material dissolving devices are unevenly distributed, which will cause uneven temperature distribution in the device and affect the dissolution speed and effect of raw materials. For example, local damage or uneven distribution of electric heating tubes may cause the temperature in this area to be too low to reach the temperature requirement for raw material dissolution. Content of the Utility Model

[0005] The purpose of the utility model is to provide a raw material processing and dissolving device, which can make the stirring blades deflect in the same direction by using a driving motor arranged in the stirring shaft and a gear mechanism connected to the bottom of the driving motor, so as to be more suitable for reaction kettles of more specifications.

[0006] The technical solution adopted by the utility model is specifically as follows:

[0007] A raw material processing and dissolving device includes a kettle body, a stirring motor is fixedly arranged above the kettle body, a feeding port is fixedly arranged on the other side of the stirring motor, a first cavity is opened inside the kettle body, a heating groove is opened on the inner wall of the first cavity, an annular heating tube is fixedly arranged inside the heating groove, and a bottom cover is fixedly arranged at the bottom of the kettle body.

[0008] A connecting column is fixedly arranged at the bottom of the stirring motor, one end of the connecting column is fixedly connected to a stirring shaft, a second cavity is opened inside the stirring shaft, a rotating motor is fixedly arranged inside the second cavity, and a gear mechanism is fixedly arranged at the bottom of the rotating motor.

[0009] The gear mechanism includes a driving gear, four transmission gears connected to the lower side of the driving gear, a transmission rod fixedly arranged on one side of the transmission gears, a first bevel gear fixedly arranged at one end of the transmission rod, a second bevel gear connected to one end of the first bevel gear, and a rotating rod fixedly arranged in the middle of the second bevel gear. The driving gear drives the bevel gears at the other end through the transmission gears, so that the stirring blades arranged on the four sides of the coupling deflect in the same direction.

[0010] As a preferred solution, a coupling is fixedly arranged on the outer side of the stirring shaft, four stirring blades are fixedly arranged on the outer side of the coupling, and an oblique angle is arranged between the stirring blades and the coupling.

[0011] As a preferred solution, a cylindrical head is fixedly arranged at one end of the stirring blade, and a connecting head is integrally formed at one end of the cylindrical head.

[0012] As a preferred solution, cylindrical through holes are formed on both sides of the connecting head, and one end of the connecting head is semi-circular.

[0013] As a preferred solution, a rectangular groove is formed at one end of the connecting head, and the rotating rod is fixedly connected to the connecting head through the cylindrical through hole.

[0014] As a preferred solution, a cylindrical head is fixedly arranged on the top of the coupling, connecting grooves are formed on the four sides of the coupling, and the coupling is fixedly connected to the stirring blade through the rotating rod in the connecting groove.

[0015] As a preferred solution, a heater is fixedly arranged on the bottom cover, an L-shaped heating pipe is fixedly arranged on one side of the heater, and the L-shaped heating pipe is fixedly connected to the annular heating pipe.

[0016] As a preferred solution, a stirring blade with a rotation direction opposite to that of the upper stirring blade is fixedly arranged at one end of the stirring shaft.

[0017] The technical effects achieved by the present utility model are as follows:

[0018] Through the structural characteristics of the annular heating pipe and the heater arranged inside the heating tank, the L-shaped heating pipe is fixedly connected to the annular heating pipe, and the heater at the bottom of the kettle body heats the annular heating pipe in the heating tank arranged on the inner wall of the first cavity, so as to uniformly heat the mixed liquid inside the kettle body, and further reach the dissolution temperature of various raw materials.

[0019] The utility model is characterized in that a coupling is arranged to cooperate with the stirring blade. The coupling is fixedly connected with the stirring blade through a rotating rod in a connecting groove, so that the stirring blade can deflect vertically. One end of the connecting head is semi-circular, which is convenient for the stirring blade to deflect in one direction and can prevent the stirring blade from reversing. The stirring blade and the coupling form a certain oblique angle, which is convenient for adjusting the shearing angle of the stirring blade and reducing the shearing force of the stirring blade, thereby improving the stirring efficiency of the overall equipment.

[0020] The utility model is characterized in that a gear mechanism is arranged to cooperate with the stirring blade, so that the stirring blades fixedly arranged on the four sides of the coupling deflect in the same direction, and at the same time, the rotation radius of the stirring blade is adjusted, which is convenient for applying more specifications of reaction kettles. By arranging a stirring blade at one end of the stirring shaft with a rotation direction opposite to that of the upper stirring blade, the mixture in the kettle body is stirred by multiple stirring blades, increasing the stirring efficiency of the overall equipment. Brief Description of the Drawings

[0021] Figure 1 is the overall structural schematic diagram of the utility model;

[0022] Figure 2 is the sectional view of the kettle body of the utility model;

[0023] Figure 3 is the partial structural schematic diagram of the utility model;

[0024] Figure 4 is the connection structural schematic diagram of the driving motor and the gear mechanism of the utility model;

[0025] Figure 5 is the combined structural schematic diagram of the gear mechanism and the stirring blade of the utility model.

[0026] In the drawings, the list of components represented by each reference numeral is as follows:

[0027] 1, kettle body; 11, feed inlet; 12, first cavity; 13, heating tank; 131, annular heating pipe; 14, bottom cover; 2, stirring motor; 21, connecting column; 22, stirring shaft; 221, second cavity; 23, coupling; 231, cylindrical head; 232, connecting groove; 24, stirring blade; 241, cylindrical head; 242, connecting head; 2421, cylindrical through hole; 243, rectangular groove; 3, rotating motor; 4, gear mechanism; 41, driving gear; 42, transmission gear; 43, transmission rod; 44, first bevel gear; 45, second bevel gear; 46, rotating rod; 5, heater; 51, L-shaped heating pipe. Detailed Description of the Preferred Embodiment

[0028] In order to make the purpose and advantages of the present utility model more clear and understandable, the present utility model will be specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific implementation manners of the present utility model, and does not strictly limit the scope of protection specifically claimed for the present utility model.

[0029] As Figures 1-5 shown, a raw material processing and dissolving device includes a kettle body 1. Above the kettle body 1, a stirring motor 2 is fixedly provided. At the same time, a feed inlet 11 is fixedly provided on the other side of the stirring motor 2. Then, the mixed liquid and the raw material are injected into the kettle body 1 through the feed inlet 11. Then, a first cavity 12 is opened inside the kettle body 1, and a heating groove 13 is opened on the inner wall of the first cavity 12. Then, an annular heating pipe 131 is fixedly provided inside the heating groove 13. At the same time, a bottom cover 14 is fixedly provided at the bottom of the kettle body 1, and a heater 5 is threadedly connected to the bottom of the bottom cover 14. One side of the heater 5 is fixedly provided with an L-shaped heating pipe 51. Then, the L-shaped heating pipe 51 is fixedly connected to the annular heating pipe 131. The heater 5 at the bottom of the kettle body 1 heats the annular heating pipe 131 in the heating groove 13 provided on the inner wall of the first cavity 12, so as to uniformly heat the mixed liquid inside the kettle body 1, and then reach the dissolving temperature of various raw materials.

[0030] Referring to the attached Figure 3 、 Figure 4 、 Figure 5 , a connecting column 21 is fixedly provided at the bottom of the stirring motor 2. At the same time, one end of the connecting column 21 is fixedly connected to a stirring shaft 22. Then, a coupling 23 is fixedly provided on the outer side of the stirring shaft 22. At the same time, a cylindrical head 231 is fixedly provided on the top of the coupling 23. Then, the coupling 23 is fixedly connected to the stirring shaft 22 through the cylindrical head 231. And connecting grooves 232 are opened on the four sides of the coupling 23. Then, the coupling 23 is fixedly connected to the stirring blade 24 through a rotating rod 46 in the connecting grooves 232, so that the stirring blade 24 can deflect vertically.

[0031] Furthermore, specifically referring to the attached Figure 3 、 Figure 4, four stirring blades 24 are fixedly arranged outside the coupling 23, and a cylindrical head 241 is fixedly arranged at one end of the stirring blade 24. At the same time, a connecting head 242 is integrally formed at one end of the cylindrical head 241. Then, cylindrical through holes 2421 are formed on both sides of the connecting head 242, and one end of the connecting head 242 is semi-circular, which is convenient for the stirring blade 24 to deflect in one direction and can prevent the stirring blade 24 from reversing. At the same time, a rectangular groove 243 is formed at one end of the connecting head 242. Then, the rotating rod 46 is fixedly connected to the connecting head 242 through the cylindrical through hole 2421, so that an inclination angle of 45 degrees is provided between the stirring blade 24 and the coupling 23, which is convenient for adjusting the shearing angle of the stirring blade 24, increasing the shearing force of the stirring blade 24, and thus improving the stirring efficiency of the overall equipment.

[0032] Refer to the appendix Figure 3 , Figure 4 , Figure 5 , a second cavity 221 is formed inside the stirring shaft 22, and a rotating motor 3 is fixedly arranged inside the second cavity 221. At the same time, a gear mechanism 4 is fixedly arranged at the bottom of the rotating motor 3, which drives the gear 41 to drive the four transmission gears 42 connected to the lower side of the driving gear 41, thereby driving the transmission rod 43 fixedly arranged on one side of the transmission gear 42, and then driving the first bevel gear 44 fixedly arranged at one end of the transmission rod 43 and the second bevel gear 45 connected to one end of the first bevel gear 44. Finally, the rotating rod 46 fixedly arranged in the middle of the second bevel gear 45 is urged by the second bevel gear 45, so that the stirring blades 24 fixedly arranged on the four sides of the coupling 23 deflect in the same direction, and at the same time, the rotation radius of the stirring blades 24 is adjusted, which is convenient for applying more specifications of reaction kettles. By arranging the stirring blades 24 with the rotation direction opposite to that of the upper stirring blade 24 at one end of the stirring shaft 22, the mixed liquid in the kettle body 1 is stirred by multiple stirring blades 24, and the stirring efficiency of the overall equipment is increased.

[0033] The working principle of the present utility model is as follows: First, the L-shaped heating tube 51 is fixedly connected to the annular heating tube 131, and the annular heating tube 131 arranged in the heating groove 13 on the inner wall of the first cavity 12 is heated by the heater 5 at the bottom of the kettle body 1, so as to uniformly heat the mixed liquid inside the kettle body 1.

[0034] Secondly, the coupling 23 is fixedly connected to the stirring blade 24 through the rotating rod 46 in the connecting groove 232, so that the stirring blade 24 can deflect in the vertical angle. One end of the connecting head 242 is semi-circular, which is convenient for the stirring blade 24 to deflect in one direction and can prevent the stirring blade 24 from reversing. At the same time, an inclination angle of 45 degrees of deflection is provided between the stirring blade 24 and the coupling 23, which is convenient for adjusting the shearing angle of the stirring blade 24, reducing the shearing force of the stirring blade 24, and thus improving the stirring efficiency of the overall equipment.

[0035] Finally, the stirring blades 24 on the four sides of the coupling 23 deflect in the same direction, and at the same time, the rotation radius of the stirring blades 24 is adjusted, so as to be more suitable for reaction kettles of more specifications. By arranging the stirring blades 24 at one end of the stirring shaft 22 with a rotation direction opposite to that of the upper stirring blades 24, the mixed liquid in the kettle body 1 is stirred by multiple stirring blades 24, thereby increasing the stirring efficiency of the overall equipment.

[0036] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A raw material processing and dissolving device, comprising a kettle body (1), characterized in that: Above the kettle body (1), a stirring motor (2) is fixedly installed. On the other side of the stirring motor (2), a feed inlet (11) is fixedly installed. Inside the kettle body (1), a first cavity (12) is formed. On the inner wall of the first cavity (12), a heating groove (13) is formed. Inside the heating groove (13), an annular heating pipe (131) is fixedly installed. At the bottom of the kettle body (1), a bottom cover (14) is fixedly installed. At the bottom of the stirring motor (2), a connecting column (21) is fixedly installed. One end of the connecting column (21) is fixedly connected to a stirring shaft (22). Inside the stirring shaft (22), a second cavity (221) is formed. Inside the second cavity (221), a rotating motor (3) is fixedly installed. At the bottom of the rotating motor (3), a gear mechanism (4) is fixedly installed. The gear mechanism (4) includes a driving gear (41), four transmission gears (42) connected to the lower side of the driving gear (41), a transmission rod (43) fixedly installed on one side of the transmission gear (42), a first bevel gear (44) fixedly installed at one end of the transmission rod (43), a second bevel gear (45) connected to one end of the first bevel gear (44), and a rotating rod (46) fixedly installed in the middle of the second bevel gear (45). The driving gear (41) drives the bevel gears at the other end through the transmission gears (42), so that the stirring blades (24) arranged on the four sides of the coupling (23) deflect in the same direction.

2. The raw material processing and dissolving equipment according to claim 1, characterized in that: On the outer side of the stirring shaft (22), a coupling (23) is fixedly installed. On the outer side of the coupling (23), four stirring blades (24) are fixedly installed. An oblique angle is provided between the stirring blade (24) and the coupling (23).

3. The raw material processing and dissolving equipment according to claim 1, characterized in that: At one end of the stirring blade (24), a cylindrical head (241) is fixedly installed. At one end of the cylindrical head (241), a connecting head (242) is integrally formed.

4. The raw material processing and dissolving equipment according to claim 3, characterized in that: On both sides of the connecting head (242), cylindrical through holes (2421) are formed. One end of the connecting head (242) is semi-circular.

5. The raw material processing and dissolving equipment according to claim 3, characterized in that: At one end of the connecting head (242), a rectangular groove (243) is formed. The rotating rod (46) is fixedly connected to the connecting head (242) through the cylindrical through hole (2421).

6. The raw material processing and dissolving equipment according to claim 1, characterized in that: On the top of the coupling (23), a cylindrical head (231) is fixedly installed. On the four sides of the coupling (23), connecting grooves (232) are formed. The coupling (23) is fixedly connected to the stirring blade (24) through the rotating rod (46) in the connecting groove (232).

7. A raw material processing and dissolving device according to claim 1, characterized in that: On the bottom cover (14), a heater (5) is fixedly installed. On one side of the heater (5), an L-shaped heating pipe (51) is fixedly installed. The L-shaped heating pipe (51) is fixedly connected to the annular heating pipe (131).

8. The raw material processing and dissolving equipment according to claim 1, characterized in that: At one end of the stirring shaft (22), a stirring blade (24) with a rotation direction opposite to that of the upper stirring blade (24) is fixedly installed.

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