Hot melting device

Abstract

The utility model relates to a hot melting device and belongs to the technical field of chemical production. Comprising a left supporting stand column and a right supporting stand column which are arranged in a spaced mode, a left lifting frame is located above a right lifting frame, and a lifting driving assembly A for driving the left lifting frame to ascend and descend and a guiding assembly A for guiding lifting of the left lifting frame are installed on the left supporting stand column. A lifting driving assembly B for driving the right lifting frame to lift and a guide assembly B for guiding the lifting of the right lifting frame are mounted on the right supporting stand column, a stirring device is mounted on the left lifting frame, and a spiral heating coil is mounted on the right lifting frame. The vaseline paste stirring device has the beneficial effects that the heights of the left side lifting frame and the right side lifting frame are simultaneously reduced through the lifting driving assembly A and the lifting driving assembly B, so that the heating part of the spiral heating coil and the stirring part of the stirring device extend into the material tank, and vaseline paste raw materials in the material tank are heated and stirred; the purpose of melting vaseline is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hot melting device belongs to chemical production technical field. BACKGROUND

[0002] The scientific name of vaseline is petroleum jelly, its main raw material is the wax cream separated from the residual oil after the atmospheric and vacuum distillation of crude oil, and different amounts of high and medium viscosity lubricating oil are blended according to requirements. The yellow wax cream separated from the residual oil of petroleum contains many impurities, and whether it is used for medicine or cosmetics, it is not allowed to contain any substances harmful to human body, and it cannot have an odor, so it must be deeply refined, and after fully removing various impurities, it can be used. According to the different requirements of use, it can be divided into ordinary vaseline, medical vaseline, cosmetic vaseline, industrial vaseline and capacitor vaseline.

[0003] In the production of pharmaceutical industry, the melting process of vaseline is to quickly melt vaseline from solid to liquid state for convenient delivery to sterilization tank or use point.

[0004] The utility model with patent No. CN202022713178.4 discloses a vaseline melting machine structure. Including box, heat transfer stirring block, mounting frame and motor, the four corner positions of the bottom end of the box are all installed with universal wheels, the two sides of the box are both provided with fixed blocks, and the inside of the fixed block is provided with a screw rod, the outer wall of the screw rod is engaged with the inside of the fixed block, the bottom end of the screw rod is provided with a suction cup, the outer wall of the box is provided with a heat preservation and insulation block, the top end of the box is provided with a mounting frame, and the inside of the mounting frame is provided with a motor, the output end of the motor is provided with a first rotating shaft, the inside of the box is provided with a sleeve through a bearing.

[0005] The current technology does not consider comprehensively, and has the following disadvantages: 1. Because the stirring height cannot be changed, the upper and lower parts of the vaseline are not stirred sufficiently, thereby affecting the melting efficiency of the vaseline. 2. Since the heat conduction is gradually transferred from the outside of the barrel to the inside, the efficiency is very low. 3. The spiral heating coil and the stirring device cannot be independently lifted and controlled.

[0006] To solve one of the above problems, a hot melting device is urgently needed. UTILITY MODEL CONTENTS

[0007] According to the deficiencies in the above prior art, the technical problem to be solved by the utility model is how to independently lift and control the spiral heating coil and the stirring device, and therefore provide a hot melting device to heat and stir the vaseline paste raw material in the tank, so as to melt the vaseline.

[0008] The hot melting device, including interval setting's left side support stand and right side support stand, left side support stand and right side support stand all are fixed support on ground, its characterized in that: still include left side lifting frame and right side lifting frame, left side lifting frame is in the top of right side lifting frame, and there is preset distance between both, left side support stand is installed with driving left side lifting frame to lift the lifting drive component A and the guide component A for the lifting direction of left side lifting frame, right side support stand is installed with driving right side lifting frame to lift the lifting drive component B and the guide component B for the lifting direction of right side lifting frame, left side lifting frame is installed with stirring device, right side lifting frame is installed with spiral heating coil pipe.

[0009] On the ground between the tank and the left side support column, a tank containing vaseline can be placed, and then the height of the left side lifting frame and the right side lifting frame is lowered simultaneously by the lifting drive assembly A and the lifting drive assembly B, and then the heating part of the spiral heating coil pipe and the stirring part of the stirring device are inserted into the tank, the vaseline paste raw material in the tank is heated and stirred, the purpose of melting the vaseline is achieved, and in the working state of the stirring device, the stirring device can also be controlled by the left side lifting frame to lift the stirring device relative to the tank in a small range, to realize the function of stirring and lifting at the same time, to improve the stirring effect and accelerate the melting process.

[0010] Preferably, the guide component A includes a sliding block assembly A installed at one end of the left side lifting frame, and a sliding rail A is arranged along the length direction of the left side support column and cooperates with the sliding block assembly A to slide. The structure is simple and easy to install, and ensures the stable operation of the left side lifting frame.

[0011] Preferably, the guide component B includes a sliding block assembly B installed at one end of the right side lifting frame, and a sliding rail B is arranged along the length direction of the right side support column and cooperates with the sliding block assembly B to slide. The structure is simple and easy to install, and ensures the stable operation of the right side lifting frame.

[0012] Preferably, the stirring device includes a stirring reduction motor installed on the left side lifting frame, a stirring shaft is installed on the power output shaft of the stirring reduction motor, an avoidance hole is formed in the right side lifting frame for the stirring shaft to penetrate, a stirring paddle is installed on the stirring shaft, and the stirring paddle is inside the heating zone of the spiral heating coil pipe.

[0013] Preferably, the spiral heating coil has a water inlet pipe and a water outlet pipe, both of which are fixedly installed on the right lifting frame, and further comprising a water inlet hose and a water outlet hose connected with the water inlet pipe and the water outlet pipe respectively, the water inlet hose is connected to a hot water source or a steam source, the hot water provided by the hot water source is supplied to the spiral heating coil through a circulating pump, the circulating water flowing out of the spiral heating coil is connected to the water outlet hose and then connected to a water return pipe, and flows into the water storage tank, and the steam source provides high-temperature steam for heating the spiral heating coil.

[0014] Preferably, the lifting driving assembly A comprises a first lifting reduction motor, a sprocket mechanism A is installed on a power output shaft of the first lifting reduction motor, a sprocket mechanism corresponding to the sprocket mechanism A is installed on the middle part of the left supporting column, and a driving chain A is wound on the sprocket mechanism A and the sprocket mechanism B, and one link of the driving chain A is fixedly connected with the left lifting frame.

[0015] Preferably, the lifting driving assembly A comprises a second lifting reduction motor, a sprocket mechanism C is installed on a power output shaft of the second lifting reduction motor, a sprocket mechanism D corresponding to the sprocket mechanism C is installed on the middle part of the right supporting column, and a driving chain B is wound on the sprocket mechanism C and the sprocket mechanism D, and one link of the driving chain B is fixedly connected with the right lifting frame.

[0016] Preferably, the first lifting reduction motor is installed at the top end of the left supporting column through a motor base A, and the second lifting reduction motor is installed at the top end of the right supporting column through a motor base B.

[0017] Preferably, the bottom parts of the left supporting column and the right supporting column are provided with inclined supports.

[0018] Compared with the prior art, the hot melting device has the following beneficial effects:

[0019] The hot melting device disclosed by the utility model, through the lifting driving assembly A and the lifting driving assembly B, the height of the left lifting frame and the right lifting frame is simultaneously reduced, and then the heating part of the spiral heating coil and the stirring part of the stirring device are inserted into the material tank, the vaseline paste raw material in the material tank is heated and stirred respectively, the purpose of melting vaseline is achieved, and the melting process is accelerated.

[0020] The hot melting device disclosed by the utility model, under the working state of the stirring device, the left lifting frame can also control the small-range lifting of the stirring device relative to the material tank, realize the function of stirring and lifting at the same time, and improve the stirring effect.

[0021] The heat-melting device described in this utility model uses a first lifting reduction motor as its power source. By controlling the first lifting reduction motor to rotate forward or backward, it drives the drive chain A to rotate, which in turn drives the left lifting frame to rise or fall. The structure is reasonable and easy to implement. Attached Figure Description

[0022] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0023] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0024] Fig. 2 This is a schematic diagram of the structure of the stirring device of this utility model;

[0025] In the diagram: 1. Material tank; 2. Left support column; 3. Right support column; 4. Left lifting frame; 5. Right lifting frame; 6. Spiral heating coil; 7. Stirring device; 7.1. Stirring reduction motor; 7.2. Stirring shaft; 7.3. Stirring blade; 8. Slider assembly A; 9. Slide rail A; 10. Slider assembly B; 11. Slide rail B; 12. First lifting reduction motor; 13. Sprocket mechanism A; 14. Sprocket mechanism B; 15. Drive chain A. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings:

[0027] The present invention will be further described below through specific embodiments, but it is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

[0028] Example 1, such as Figs. 1-2 As shown, the heat fusion device includes a left support column 2 and a right support column 3 spaced apart, both of which are fixedly supported on the ground. It also includes a left lifting frame 4 and a right lifting frame 5, with the left lifting frame 4 positioned above the right lifting frame 5 and a preset distance between them. The left support column 2 is equipped with a lifting drive assembly A for raising and lowering the left lifting frame 4 and a guide assembly A for guiding the raising and lowering of the left lifting frame 4. The right support column 3 is equipped with a lifting drive assembly B for raising and lowering the right lifting frame 5 and a guide assembly B for guiding the raising and lowering of the right lifting frame 5. A stirring device 7 is installed on the left lifting frame 4, and a spiral heating coil 6 is installed on the right lifting frame 5.

[0029] On the ground between the material tank 1 and the left support column 2, the material tank 1 containing vaseline can be placed, and then the height of the left lifting frame 4 and the right lifting frame 5 is lowered simultaneously through the lifting drive assembly A and the lifting drive assembly B, so that the heating part of the spiral heating coil 6 and the stirring part of the stirring device 7 are inserted into the material tank 1, the vaseline paste raw material in the material tank 1 is heated and stirred, and the purpose of melting the vaseline is achieved. When the stirring device 7 is in the working state, the stirring device 7 can also be controlled by the left lifting frame 4 to lift and lower in a small range relative to the material tank 1, so as to realize the function of lifting while stirring, so as to improve the stirring effect and accelerate the melting process.

[0030] As shown in Embodiment 2, Figs. 1-2 The heat melting device comprises a left support column 2 and a right support column 3 which are arranged at intervals, the left support column 2 and the right support column 3 are both fixedly supported on the ground, further comprising a left lifting frame 4 and a right lifting frame 5, the left lifting frame 4 is above the right lifting frame 5, and there is a preset distance between the two, the left support column 2 is provided with a lifting drive assembly A for driving the left lifting frame 4 to lift and a guide assembly A for guiding the lifting of the left lifting frame 4, the right support column 3 is provided with a lifting drive assembly B for driving the right lifting frame 5 to lift and a guide assembly B for guiding the lifting of the right lifting frame 5, the left lifting frame 4 is provided with a stirring device 7, and the right lifting frame 5 is provided with a spiral heating coil 6.

[0031] Further, the guide assembly A comprises a sliding block assembly A8 installed at one end of the left lifting frame 4, and a sliding rail A9 which is arranged along the length direction of the left support column 2 and cooperates with the sliding block assembly A8 to slide. The structure is simple and easy to install, and ensures the stable operation of the left lifting frame 4.

[0032] Further, the guide assembly B comprises a sliding block assembly B10 installed at one end of the right lifting frame 5, and a sliding rail B11 which is arranged along the length direction of the right support column 3 and cooperates with the sliding block assembly B10 to slide. The structure is simple and easy to install, and ensures the stable operation of the right lifting frame 5.

[0033] Further, the stirring device 7 comprises a stirring reduction motor 7.1 installed on the left lifting frame 4, a stirring shaft 7.2 installed on the power output shaft of the stirring reduction motor 7.1, an avoiding hole provided on the right lifting frame 5 for the stirring shaft 7.2 to penetrate, and a stirring paddle 7.3 installed on the stirring shaft 7.2, wherein the stirring paddle 7.3 is inside the heating area of the spiral heating coil 6.

[0034] Further, the spiral heating coil 6 has a water inlet pipe and a water outlet pipe, both of which are fixedly installed on the right lifting frame 5, and further comprising a water inlet hose and a water outlet hose connected with the water inlet pipe and the water outlet pipe respectively, the water inlet hose is connected to a hot water source, the hot water provided by the hot water source is supplied to the spiral heating coil 6 through a circulating pump, and the circulating water flowing out of the spiral heating coil 6 is connected to a water outlet hose and then to a water inlet pipe, and flows into the water storage tank.

[0035] Further, the lifting drive assembly A comprises a first lifting reduction motor 12, a sprocket mechanism A13 is installed on the power output shaft of the first lifting reduction motor 12, a sprocket mechanism B14 corresponding to the sprocket mechanism A13 is installed on the middle part of the left support column 2, and a drive chain A15 is wound on the sprocket mechanism A13 and the sprocket mechanism B14, and one link of the drive chain A15 is fixedly connected with the left lifting frame 4. By taking the first lifting reduction motor 12 as the power, the drive chain A15 is driven to rotate by controlling the first lifting reduction motor 12 to rotate forward or reverse, so that the left lifting frame 4 is driven to ascend or descend, and the structure is reasonable and convenient to implement.

[0036] Further, the lifting drive assembly A comprises a second lifting reduction motor, a sprocket mechanism C is installed on the power output shaft of the second lifting reduction motor, a sprocket mechanism D corresponding to the sprocket mechanism C is installed on the middle part of the right support column 3, and a drive chain B is wound on the sprocket mechanism C and the sprocket mechanism D, and one link of the drive chain B is fixedly connected with the right lifting frame 5.

[0037] Further, the first lifting reduction motor 12 is installed at the top end of the left support column 2 through a motor base A, and the second lifting reduction motor is installed at the top end of the right support column 3 through a motor base B.

[0038] Further, the bottom of the left support column 2 and the right support column 3 is provided with an inclined support.

[0039] The hot melting device, in the process of pressure relief, the height of the left lifting frame and the right lifting frame is lowered by the lifting drive assembly A and the lifting drive assembly B, and then the heating part of the spiral heating coil and the stirring part of the stirring device are inserted into the material tank, the vaseline paste raw material in the material tank is heated and stirred, and the purpose of melting the vaseline is achieved.

[0040] The hot melting device, in the process of pressure relief, the height of the left lifting frame and the right lifting frame is lowered by the lifting drive assembly A and the lifting drive assembly B, and then the heating part of the spiral heating coil and the stirring part of the stirring device are inserted into the material tank, the vaseline paste raw material in the material tank is heated and stirred, and the purpose of melting the vaseline is achieved.

[0041] The hot melting device, by first lifting deceleration motor as power, through control first lifting decuter positive rotation or reverse, drive chain A operation, drive chain A drive left side lifting frame to ascend or descend, reasonable structure, convenient to carry out.

[0042] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the application. Without departing from the spirit and scope of the utility model, the utility model can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

[0043] The parts not described in the application are well-known to those skilled in the art.

Claims

1. A hot melt apparatus comprising a left side support column and a right side support column spaced apart, each of the left side support column and the right side support column being fixedly supported on a floor, characterized in that: It also includes the left lifting frame and the right lifting frame, the left lifting frame is above the right lifting frame, and the two have a preset distance, the left supporting column is provided with a lifting driving assembly A for driving the left lifting frame to lift and a guide assembly A for guiding the lifting of the left lifting frame, the right supporting column is provided with a lifting driving assembly B for driving the right lifting frame to lift and a guide assembly B for guiding the lifting of the right lifting frame, the left lifting frame is provided with a stirring device, the right lifting frame is provided with a spiral heating coil, the guide assembly A includes a sliding block assembly A installed at one end of the left lifting frame, a sliding rail A matched with the sliding block assembly A is arranged along the length direction of the left supporting column, the guide assembly B includes a sliding block assembly B installed at one end of the right lifting frame, a sliding rail B matched with the sliding block assembly B is arranged along the length direction of the right supporting column, the lifting driving assembly A includes a first lifting reduction motor, a sprocket mechanism A is installed on the power output shaft of the first lifting reduction motor, a sprocket mechanism corresponding to the sprocket mechanism A is installed at the middle part of the left supporting column, a driving chain A is wound on the sprocket mechanism A and the sprocket mechanism B, one link of the driving chain A is fixedly connected with the left lifting frame.

2. The heat melting apparatus according to claim 1, wherein The stirring device includes a stirring reduction motor installed on the left lifting frame, a stirring shaft is installed on the power output shaft of the stirring reduction motor, an avoiding hole is formed in the right lifting frame for the stirring shaft to pass through, a stirring paddle is installed on the stirring shaft, and the stirring paddle is inside the heating area of the spiral heating coil.

3. The heat melting apparatus according to claim 2, wherein The spiral heating coil has a water inlet pipe and a water outlet pipe, the water inlet pipe and the water outlet pipe are fixedly installed on the right lifting frame, and the spiral heating coil further includes a water inlet hose and a water outlet hose connected with the water inlet pipe and the water outlet pipe respectively.

4. The heat melting apparatus according to claim 3, wherein The lifting driving assembly B includes a second lifting reduction motor, a sprocket mechanism C is installed on the power output shaft of the second lifting reduction motor, a sprocket mechanism D corresponding to the sprocket mechanism C is installed at the middle part of the right supporting column, a driving chain B is wound on the sprocket mechanism C and the sprocket mechanism D, and one link of the driving chain B is fixedly connected with the right lifting frame.

5. The heat melting apparatus according to claim 4, wherein The first lifting reduction motor is installed at the top end of the left supporting column through a motor base A, and the second lifting reduction motor is installed at the top end of the right supporting column through a motor base B.

6. The heat melting apparatus according to claim 5, wherein The bottom of the left supporting column and the bottom of the right supporting column are provided with inclined supports.

Images