Evaporation device for antioxidant

Abstract

The utility model discloses an evaporation device for antioxidants, which relates to the technical field of chemical evaporation devices and comprises a barrel and a cover mounted at the upper end of the barrel, the lower end of the barrel is fixedly connected with a discharge pipe, an interlayer is arranged in the barrel, a spiral heating ring is arranged in the interlayer, heat-conducting oil is filled in the interlayer, and the heat-conducting oil is filled in the spiral heating ring. The side wall of the barrel is connected with an oil discharge pipe communicated with the interlayer, the upper end of the cover is connected with a feeding port and an air outlet, a hollow rotating rod is arranged at the upper end of the cover in a penetrating mode, the hollow rotating rod is rotationally connected with the cover, and a rotating mechanism connected with the hollow rotating rod is arranged at the upper end of the cover. And two heating rods are mounted on the side wall, positioned in the cylinder body, of the hollow rotating rod. The inner side and the outer side can be heated at the same time, the actual heating of materials is more uniform, and the evaporation efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical evaporation device technical field especially relates to a kind of for antioxidant's evaporation device. BACKGROUND

[0002] Antioxidant is mainly added in lubricating grease, plays antioxidation, and then reaches the purpose of prolonging the service life of lubricating grease.The existing antioxidant evaporation device mainly uses steam heating, and the vaporization temperature of two different solvents is used to evaporate one of the solvents.

[0003] The patent with the publication number CN208943480U named as a kind of for nano antioxidant's evaporation device discloses an evaporation device for nano antioxidant, characterized in that the evaporation device includes a conical cylinder, a top cover, a motor, a speed reducer and a spiral agitator, the top of the cylinder is sealingly connected with the top cover through a flange, a discharge valve is installed on the discharge port at the bottom of the cylinder, at least a feed inlet, a gas outlet and an agitator mounting port are provided on the top cover, the feed inlet is communicated with the discharge port of the upstream nano antioxidant production device, and the gas outlet is communicated with the gas inlet of the solvent cooling device.The patent only heats the material outside the cylinder, and the material on the inside and outside is actually unevenly heated, and the evaporation efficiency is not high enough. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides an evaporation device for antioxidant.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An evaporation device for antioxidant includes a cylinder, a cover body installed on the upper end of the cylinder, a discharge pipe fixedly connected to the lower end of the cylinder, a layer inside the cylinder, a spiral heating coil inside the layer, heat-conducting oil filled in the layer, an oil discharge pipe connected to the layer on the side wall of the cylinder, a feed inlet and a gas outlet connected to the upper end of the cover body, a hollow rotating shaft penetrating through the upper end of the cover body, the hollow rotating shaft rotatably connected to the cover body, a rotating mechanism connected to the hollow rotating shaft on the upper end of the cover body, and two heating rods installed on the side wall of the cylinder inside the hollow rotating shaft.

[0007] As a further improvement of the utility model, the rotating mechanism includes a motor installed on the upper end of the cover body, a second bevel gear fixedly connected to the output shaft of the motor, a first bevel gear fixedly sleeved on the side wall of the hollow rotating shaft, and the first bevel gear engaged with the second bevel gear.

[0008] As a further improvement of the present application, the upper end of the hollow rotating rod is provided with a rotating power connection joint connected with the heating rod, and the rotating power connection joint is connected with an electric connection wire.

[0009] As a further improvement of the present application, the side wall of the cylinder is fixedly connected with two mounting seats, and the two mounting seats are located on the upper part of the side wall of the cylinder.

[0010] As a further improvement of the present application, the outer wall of the cylinder is sleeved with a heat preservation sleeve.

[0011] As a further improvement of the present application, the cover body is fixedly connected with the upper end of the cylinder through a connecting bolt.

[0012] The present application has the following beneficial effects:

[0013] The hollow rotating rod, the heating rod and the rotating mechanism are arranged, the rotating mechanism can drive the hollow rotating rod to rotate, the hollow rotating rod drives the heating rod to rotate, the rotation of the heating rod can be used to stir the material, the heating rod can be used to heat the material from the inside, the material can be heated from the inside and the outside at the same time, the actual heating of the material is more uniform, and the evaporation efficiency is higher. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 The present application provides a structure schematic view of an evaporation device for an antioxidant;

[0015] Fig. 2 The present application provides a sectional structure schematic view of a cylinder, a heat preservation sleeve, a spiral heating ring and an oil discharge pipe of an evaporation device for an antioxidant;

[0016] Fig. 3 The present application provides a structure schematic view of a hollow rotating rod and a heating rod of an evaporation device for an antioxidant.

[0017] In the drawing: 1 cylinder, 2 cover body, 3 connecting bolt, 4 mounting seat, 5 heat preservation sleeve, 6 oil discharge pipe, 7 discharge pipe, 8 feeding port, 9 gas outlet, 10 hollow rotating rod, 11 rotating power connection joint, 12 electric connection wire, 13 first bevel gear, 14 second bevel gear, 15 motor, 16 interlayer, 17 spiral heating ring, 18 heating rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0019] Reference Figs. 1-3The utility model discloses an evaporating device for antioxidant, including the cylinder 1, install the cover 2 on the upper end of cylinder 1, the cover 2 is fixedly connected on the upper end of cylinder 1 through connecting bolt 3, the outer wall of cylinder 1 is sleeved with the heat preservation cover 5, and the lateral wall of cylinder 1 is fixedly connected with two mounting seat 4, and two mounting seat 4 all are located on the lateral wall upper portion of cylinder 1, and the lower end of cylinder 1 is fixedly connected with the discharge pipe 7, the inside of cylinder 1 is equipped with the interlayer 16, the inside of interlayer 16 is equipped with spiral heating coil 17, and the interlayer 16 is filled with heat conducting oil, and the lateral wall of cylinder 1 is connected with the oil discharge pipe 6 of intercommunication with interlayer 16, the upper end of cover 2 is connected with feeding inlet 8, outlet 9, and material passes through feeding inlet 8 and enters the inside of cylinder 1, and the solvent gas after evaporation can be discharged through outlet 9, the upper end of cover 2 is penetrated with hollow rotating rod 10, and hollow rotating rod 10 is rotatably connected with cover 2, and the upper end of cover 2 is equipped with the rotating mechanism of being connected with hollow rotating rod 10, and the lateral wall on the inside of cylinder 1 is installed with two heating rods 18 of hollow rotating rod 10, and the upper end of hollow rotating rod 10 is installed with the rotating electrical connector 11 of being connected with heating rod 18, and the rotating electrical connector 11 is connected with the electric wire 12, and the temperature sensor (not view) is installed on the inner wall of cylinder 1, and spiral heating coil 17, heating rod 18, temperature sensor are all connected to oil temperature control system (not shown), and oil temperature control system controls the work of spiral heating coil 17, heating rod 18 according to the signal of temperature sensor and relevant setting parameters, and this is all as the mature known technology, and here is not superfluous, the utility model discloses an evaporating device for antioxidant.

[0020] In the utility model, rotating mechanism includes motor 15 of installing on the upper end of cover 2, and the output shaft of motor 15 is fixedly connected with second bevel gear 14, and the lateral wall of hollow rotating rod 10 is fixedly sleeved with first bevel gear 13, and first bevel gear 13 is engaged with second bevel gear 14.

[0021] In the utility model, when using, material is added to the inside of cylinder 1 through feeding inlet 8, and the heat conducting oil in interlayer 16 is heated through spiral heating coil 17, can heat cylinder 1 evenly, and then can heat material from the outside, and second bevel gear 14 is driven to rotate by starting motor 15, and hollow rotating rod 10 can be driven to rotate because second bevel gear 14 is engaged with first bevel gear 13, and heating rod 18 is driven to rotate through hollow rotating rod 10, and material can be stirred by the rotation of heating rod 18, and material can be heated from the inside by heating rod 18, and material can be heated from the inside and the outside, and material is heated more evenly.

[0022] The above, just for the preferred specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme of the utility model and the utility model concept, equivalent replacement or change, should be covered in the protection scope of the utility model.

Claims

1. An evaporation apparatus for an antioxidant, comprising a cylinder (1) and a cover (2) mounted on the upper end of the cylinder (1), characterized in that, The lower end of the cylinder (1) is fixedly connected to a discharge pipe (7). The cylinder (1) has an internal jacket (16) with a spiral heating coil (17) inside. The jacket (16) is filled with heat-conducting oil. The side wall of the cylinder (1) is connected to an oil drain pipe (6) that communicates with the jacket (16). The upper end of the cover (2) is connected to a feed inlet (8) and an air outlet (9). The upper end of the cover (2) is provided with a hollow rotating rod (10) that passes through it. The hollow rotating rod (10) is rotatably connected to the cover (2). The upper end of the cover (2) is provided with a rotating mechanism connected to the hollow rotating rod (10). The hollow rotating rod (10) is located on the side wall inside the cylinder (1) and has two heating rods (18).

2. The evaporation apparatus for antioxidants according to claim 1, characterized in that, The rotating mechanism includes a motor (15) mounted on the upper end of the cover (2), the output shaft of the motor (15) is fixedly connected to a second bevel gear (14), and a first bevel gear (13) is fixedly sleeved on the side wall of the hollow rotating rod (10), the first bevel gear (13) meshing with the second bevel gear (14).

3. The evaporation apparatus for antioxidants according to claim 1, characterized in that, The upper end of the hollow rotating rod (10) is equipped with a rotary power connector (11) connected to the heating rod (18), and a power wire (12) is connected to the rotary power connector (11).

4. The evaporation apparatus for antioxidants according to claim 1, characterized in that, The side wall of the cylinder (1) is fixedly connected to two mounting seats (4), both of which are located on the upper part of the side wall of the cylinder (1).

5. An evaporation apparatus for antioxidants according to claim 1, characterized in that, An insulation sleeve (5) is fitted on the outer wall of the cylinder (1).

6. An evaporation apparatus for antioxidants according to claim 1, characterized in that, The cover (2) is fixedly connected to the upper end of the cylinder (1) by connecting bolts (3).

Images