Efficient and energy-saving esterification kettle stirring device

Abstract

The utility model discloses an efficient energy-saving esterification kettle stirring device, which comprises a kettle body, a kettle cover fixedly mounted at the top end of the kettle body, and a stirring mechanism arranged in the kettle body, the stirring mechanism comprises a stirring rod, stirring blades, a motor and an adjusting assembly, the motor is arranged at the top end of the kettle cover, and the output end of the motor is in transmission connection with the stirring rod. The stirring rod is rotatably connected with the kettle body in a penetrating manner, the stirring blades are equidistantly connected to the outer wall of the stirring rod, and the adjusting assembly is located in the stirring rod. The stirring rod, the stirring blade, the motor and the adjusting assembly are matched, the adjusting rod can be driven to rotate through the handle, so that the angle of the stirring blade is adjusted through the reversing mechanism, the inclination angle of the stirring blade is conveniently adjusted according to the viscosity degree of reactants, the stirring resistance is effectively prevented from being increased, and the stirring efficiency is improved. The stirring blades are easily damaged, or the load of the driving motor is increased, so that the driving motor is damaged.

Description

Technical Field

[0001] The utility model relates to the field of stirring devices, in particular to a high-efficiency and energy-saving stirring device for an esterification kettle. Background Art

[0002] The substances reacted in the esterification kettle are different, and the viscosity of the reactants is also different. The existing agitator cannot adjust the angle of its stirring blade. If the inclination angle of the stirring blade is too large, when stirring more viscous reactants, the stirring resistance will increase, which may easily cause damage to the stirring blade, or increase the load of the drive motor, causing damage to the drive motor. Utility Model Content

[0003] The utility model aims to provide an efficient and energy-saving esterification kettle stirring device to solve the problems raised in the above background technology.

[0004] To achieve the above purpose, the utility model provides the following technical solution: an efficient and energy-saving esterification kettle stirring device, comprising:

[0005] A kettle body, with a kettle cover fixedly mounted on the top;

[0006] The stirring mechanism is arranged inside the kettle body, and the stirring mechanism includes a stirring rod, stirring blades, a motor and an adjustment component. The motor is arranged at the top of the kettle cover, and the output end of the motor is transmission-connected to the stirring rod. The stirring rod is rotationally interlaced with the kettle body, and a plurality of stirring blades are equidistantly connected to the outer wall of the stirring rod, and the adjustment component is located inside the stirring rod.

[0007] Preferably, the adjustment assembly includes an adjustment rod, a reversing mechanism and a handle. The interior of the stirring rod is hollow. The adjustment rod is rotatably and interlacedly connected with the inner cavity of the stirring rod through a plurality of bearings. The reversing mechanism is located inside the stirring rod. The reversing mechanism is connected to the adjustment rod. The reversing mechanism is connected to the stirring blade. One side of the adjustment rod is fixedly connected to the handle. A slide groove is provided on the top of the stirring rod. The handle is slidably and interlacedly connected with the inner cavity of the slide groove.

[0008] Preferably, the reversing mechanism includes a first reversing gear and a second reversing gear, a plurality of the first reversing gears are fixedly and interlacedly connected with the adjusting rod, the second reversing gears are fixedly and interlacedly connected with the stirring blade, and the first reversing gear is meshingly connected with the second reversing gear.

[0009] Preferably, the outer wall of the stirring rod is fixedly connected with a plurality of rotating seats by bolts, and the stirring blades are rotatably connected to the rotating seats.

[0010] Preferably, the outer wall of the stirring rod is fixedly connected with a fixing block, the handle is slidably inserted with a fixing pin, a plurality of positioning holes are equidistantly formed at the top of the fixing block, and the fixing pin is threadably inserted with the inner cavity of the positioning hole.

[0011] Preferably, the top end of the kettle cover is fixedly connected to a support frame, and the motor is fixedly installed inside the support frame.

[0012] Preferably, a feed pipe is fixedly connected to the top end of the kettle cover, a discharge pipe is fixedly connected to the bottom end of the kettle body, and a valve is provided in the middle of the discharge pipe.

[0013] Technical effects and advantages of the utility model:

[0014] (1) The utility model utilizes a configuration in which a stirring rod, a stirring blade, a motor and an adjustment assembly are coordinated, and the adjustment rod can be driven to rotate by a handle, thereby driving the stirring blade to adjust the angle through a reversing mechanism, so that the inclination angle of the stirring blade can be adjusted according to the viscosity of the reactants, effectively preventing the stirring resistance from increasing, which may easily cause damage to the stirring blade, or increase the load of the drive motor, thereby causing damage to the drive motor;

[0015] (2) The utility model utilizes the setting of a rotating seat and a stirring blade. The rotating seat is fixedly installed on the outer wall of the stirring rod. The stirring blade and the rotating seat are rotatably interlaced and connected. The rotating seat not only supports the stirring blade, but also limits the second reversing gear to which the stirring blade is fixedly interlaced. The bolts on the rotating seat can be removed to replace and maintain the stirring blade and the reversing mechanism, thereby extending the service life of the stirring device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the internal structure of the front side of the utility model.

[0018] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0019] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0020] Figure 5 For this utility model Figure 1 Enlarged structural diagram at point C in the middle.

[0021] In the figure: 1. kettle body; 2. kettle cover; 3. stirring mechanism; 31. stirring rod; 32. stirring blade; 33. motor; 34. adjusting assembly; 341. adjusting rod; 342. reversing mechanism; 3421. first reversing gear; 3422. second reversing gear; 343. handle; 4. rotating seat; 5. fixing block; 6. fixing pin; 7. supporting frame; 8. feeding pipe; 9. discharging pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-5 The illustrated embodiment is a high-efficiency and energy-saving esterification kettle stirring device, comprising a kettle body 1, on the top of which a kettle cover 2 is fixedly mounted;

[0024] The stirring mechanism 3 is arranged inside the kettle body 1, and includes a stirring rod 31, stirring blades 32, a motor 33 and an adjusting component 34. The motor 33 is arranged at the top of the kettle cover 2, and the output end of the motor 33 is transmission-connected with the stirring rod 31, the stirring rod 31 is rotationally interlaced with the kettle body 1, and a plurality of stirring blades 32 are equidistantly connected to the outer wall of the stirring rod 31, and the adjusting component 34 is located inside the stirring rod 31.

[0025] The adjusting assembly 34 includes an adjusting rod 341, a reversing mechanism 342 and a handle 343. The interior of the stirring rod 31 is hollow. The adjusting rod 341 is rotatably connected with the inner cavity of the stirring rod 31 through a plurality of bearings. The reversing mechanism 342 is located inside the stirring rod 31. The reversing mechanism 342 is connected to the adjusting rod 341. The reversing mechanism 342 is connected to the stirring blade 32. One side of the adjusting rod 341 is fixedly connected to the handle 343. A sliding groove is provided on the top of the stirring rod 31. The handle 343 is slidably connected with the inner cavity of the sliding groove. The reversing mechanism 342 includes a first A reversing gear 3421 and a second reversing gear 3422, multiple first reversing gears 3421 are fixedly connected with the adjusting rod 341, the second reversing gear 3422 is fixedly connected with the stirring blade 32, the first reversing gear 3421 is meshingly connected with the second reversing gear 3422, the adjusting rod 341 can be driven to rotate by the handle 343, and the stirring blade 32 can be driven to adjust the angle by the reversing mechanism 342, so that the inclination angle of the stirring blade 32 can be adjusted according to the viscosity of the reactant, thereby effectively preventing damage to the motor 33.

[0026] The outer wall of the stirring rod 31 is fixedly connected with a plurality of rotating seats 4 by bolts, and the stirring blades 32 are rotatably connected to the rotating seats 4. The rotating seats 4 not only support the stirring blades 32, but also limit the second reversing gear 3422 fixedly inserted and connected with the stirring blades 32. By removing the bolts on the rotating seat 4, the stirring blades 32 and the reversing mechanism 342 can be replaced and maintained, thereby extending the service life of the stirring device.

[0027] The outer wall of the stirring rod 31 is fixedly connected with a fixing block 5, and the handle 343 is slidably inserted with a fixing pin 6. A plurality of positioning holes are equidistantly provided at the top of the fixing block 5, and the fixing pin 6 is threadedly inserted and connected with the inner cavity of the positioning hole. The fixing pin 6 passes through the handle 343 and is threadedly inserted and connected with different positioning holes, so that the rotation angle of the adjusting rod 341 is different, and the adjustment angle of the stirring blade 32 is also different.

[0028] The top of the kettle cover 2 is fixedly connected with a support frame 7, and the motor 33 is fixedly installed inside the support frame 7. The support frame 7 plays a role in fixing the motor 33 to prevent the motor 33 from being displaced due to vibration during operation, thereby affecting the stirring effect.

[0029] The top of the kettle cover 2 is fixedly connected with a feed pipe 8, the bottom of the kettle body 1 is fixedly connected with a discharge pipe 9, and a valve is provided in the middle of the discharge pipe 9. The material can be poured into the kettle body 1 through the feed pipe 8, and the material after stirring can be poured out from the discharge pipe 9 by opening the valve.

[0030] Working principle of this utility model:

[0031] When the viscosity of the material to be stirred inside the kettle body 1 is different, the fixing pin 6 can be screwed out and the handle 343 can be turned. The handle 343 drives the adjusting rod 341 to rotate, and the adjusting rod 341 drives multiple first reversing gears 3421 to rotate. The first reversing gear 3421 is meshed and connected with the second reversing gear 3422, so that the multiple stirring blades 32 are driven to rotate simultaneously through the second reversing gear 3422, thereby adjusting the inclination angle of the stirring blade 32. After the adjustment is completed, the handle 343 is fixed, and the fixing pin 6 is used again to pass through the handle 343 and be threadedly connected with the positioning hole provided on the fixing block 5, so as to fix the handle 343 and the adjusting rod 341, thereby fixing the adjusted stirring blade 32, and pouring the material into the kettle body 1 from the feeding pipe 8, starting the motor 33, and the motor 33 drives the stirring blade 32 to rotate through the stirring rod 31, and stirs the material inside. After the stirring is completed, the valve is opened, and the stirred material can be poured out from the discharge pipe 9.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An efficient and energy-saving esterification kettle stirring device, characterized in that: include: A kettle body (1) having a kettle cover (2) fixedly mounted on the top thereof; A stirring mechanism (3) is arranged inside the kettle body (1), the stirring mechanism (3) comprises a stirring rod (31), stirring blades (32), a motor (33) and an adjustment component (34), the motor (33) is arranged at the top end of the kettle cover (2), the output end of the motor (33) is transmission-connected with the stirring rod (31), the stirring rod (31) is rotationally interlaced with the kettle body (1), a plurality of stirring blades (32) are equidistantly connected to the outer wall of the stirring rod (31), and the adjustment component (34) is located inside the stirring rod (31).

2. The high-efficiency and energy-saving esterification kettle stirring device according to claim 1, characterized in that: The adjusting assembly (34) comprises an adjusting rod (341), a reversing mechanism (342) and a handle (343); the interior of the stirring rod (31) is hollow; the adjusting rod (341) is rotatably connected to the inner cavity of the stirring rod (31) via a plurality of bearings; the reversing mechanism (342) is located inside the stirring rod (31); the reversing mechanism (342) is connected to the adjusting rod (341); the reversing mechanism (342) is connected to the stirring blade (32); one side of the adjusting rod (341) is fixedly connected to the handle (343); a sliding groove is provided at the top of the stirring rod (31); the handle (343) is slidably connected to the inner cavity of the sliding groove.

3. The high-efficiency and energy-saving esterification kettle stirring device according to claim 2 is characterized in that: The reversing mechanism (342) includes a first reversing gear (3421) and a second reversing gear (3422), wherein the plurality of first reversing gears (3421) are fixedly connected to the adjusting rod (341), the second reversing gear (3422) is fixedly connected to the stirring blade (32), and the first reversing gear (3421) is meshedly connected to the second reversing gear (3422).

4. The high-efficiency and energy-saving esterification kettle stirring device according to claim 1, characterized in that: The outer wall of the stirring rod (31) is fixedly connected to a plurality of rotating seats (4) via bolts, and the stirring blades (32) are rotatably connected to the rotating seats (4).

5. The high-efficiency and energy-saving esterification kettle stirring device according to claim 2, characterized in that: The outer wall of the stirring rod (31) is fixedly connected with a fixing block (5), and the handle (343) is slidably inserted and connected with a fixing pin (6). The top of the fixing block (5) is provided with a plurality of positioning holes at equal intervals, and the fixing pin (6) is threadedly inserted and connected with the inner cavity of the positioning hole.

6. The high-efficiency and energy-saving esterification kettle stirring device according to claim 1, characterized in that: The top end of the kettle cover (2) is fixedly connected to a support frame (7), and the motor (33) is fixedly installed inside the support frame (7).

7. The high-efficiency and energy-saving esterification kettle stirring device according to claim 1, characterized in that: The top end of the kettle cover (2) is fixedly connected to a feed pipe (8), the bottom end of the kettle body (1) is fixedly connected to a discharge pipe (9), and a valve is provided in the middle of the discharge pipe (9).

Images