Industrial mixed grease heating device

Abstract

The utility model discloses an industrial mixed grease heating device, and belongs to the field of grease heating. An industrial mixed grease heating device comprises a circular plate and further comprises at least two sets of heat conduction rods which are connected to the circular plate in a sliding mode, the heat conduction rods penetrate through the circular plate, extend to the bottom and are fixedly connected with spiral blades, and electric heating rods are inserted into the heat conduction rods. The lead screw is rotationally connected to the circular plate, the lead screw is in threaded connection with a positioning plate, the heat conduction rod is rotationally connected with the positioning plate, and a driving piece for driving the heat conduction rod to rotate is arranged on the positioning plate; after the electric heating rod is used for heating the heat conducting rod and the spiral blade, the contact area between heat and solid grease can be increased, the lead screw is used for driving the positioning plate and the heat conducting rod to move downwards, the height of the spiral blade can be adjusted, and therefore the solid grease can be evenly heated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of grease heating, especially relates to an industrial mixed grease heating device. BACKGROUND

[0002] Nowadays, the prosperity of the catering industry is accompanied by a large amount of waste grease discharged into the sewage system. If this industrial mixed grease is directly discharged, it will seriously pollute the environment. The grease is prone to condensation on the inner wall of the sewage system, reducing the water capacity, and even blocking. Compared with other sewage, the cost of industrial mixed grease sewage treatment is higher and more difficult. In order to promote clean energy, low carbon and other construction, using biodiesel refined from industrial mixed grease as fuel can not only bring economic development but also protect the ecological environment. Industrial mixed grease is a mixture, which generally needs to be heated to about 40 DEG C to maintain good liquid flow state and meet normal storage and transportation requirements. Especially for large industrial mixed grease in large storage tanks, it needs to consume more time for heating treatment, which will cause the reduction of production efficiency and energy waste.

[0003] The traditional industrial mixed grease heating method generally uses steam heating or electric heating rod heating. Both of them have limited heating area, and the thermal conductivity of grease is relatively poor, which leads to uneven and rapid heat transfer, thereby reducing the heating efficiency of industrial mixed grease. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that the steam heating or electric heating rod heating in the prior art cannot heat the grease uniformly, thereby reducing the heating efficiency, and proposes an industrial mixed grease heating device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An industrial mixed grease heating device comprises a circular plate and at least two groups of heat conducting rods which are slidingly connected to the circular plate. The heat conducting rods extend through the circular plate to the bottom and are fixedly connected with spiral blades. Electric heating rods are inserted into the heat conducting rods. A lead screw is rotatably connected to the circular plate. A positioning plate is threadedly connected to the lead screw. The heat conducting rods are rotatably connected between the heat conducting rods and the positioning plate. The positioning plate is provided with a driving member for driving the heat conducting rods to rotate.

[0007] In order to drive the heat conducting rods to rotate and heat the grease uniformly, the driving member preferably comprises a motor fixedly installed on the positioning plate. The output end of the motor is fixedly connected with a first gear. The surface of the first gear is meshingly connected with a second gear fixedly sleeved on one of the heat conducting rods. The two heat conducting rods are drivingly connected through a synchronous belt.

[0008] In order to position the circular plate, preferably, at least two groups of ears are fixedly connected to the circular plate.

[0009] In order to protect and insulate the heat-conducting rod, preferably, a protective shell is fixedly connected to the circular plate and covers the outer side of the heat-conducting rod.

[0010] In order to seal the heat-conducting rod, preferably, at least two groups of sealing sleeves are fixedly installed on the circular plate and are in sliding connection with the surface of the heat-conducting rod.

[0011] In order to avoid the electric heating rod from rotating with the heat-conducting rod, preferably, a metal elastic sheet is fixedly connected to the positioning plate and abuts against the electric heating rod on the side close to the electric heating rod.

[0012] Compared with the prior art, the industrial mixed oil heating device has the following beneficial effects:

[0013] 1. The industrial mixed oil heating device can adjust the rotation of the two heat-conducting rods, drive the spiral blades to uniformly stir the oil inside the barrel, quickly soften the solid oil to liquid, and thus improve the oil heating efficiency.

[0014] 2. The industrial mixed oil heating device can position the circular plate and the heating device by setting the ears and the circular plate in cooperation and clamping the ears on the barrel, and after positioning, the circular plate can play a heat insulation role on one hand to avoid heat loss inside the barrel and on the other hand can avoid liquid oil splashing to the outside when the spiral blades stir the oil.

[0015] 3. The industrial mixed oil heating device can protect the heat-conducting rod and avoid heat loss of the heat-conducting rod by setting the protective shell, thereby improving the oil heating efficiency.

[0016] The parts not involved in the device are the same as or can be realized by the prior art, the industrial mixed oil heating device can increase the contact surface between heat and solid oil by heating the heat-conducting rod and the spiral blades with the electric heating rod, and can adjust the height of the spiral blades by driving the positioning plate and the heat-conducting rod to move downward with the screw rod, thereby realizing uniform heating of the solid oil. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The structure diagram of the industrial mixed oil heating device is provided.

[0018] Figure 2 The structure sectional view of the circular plate and the protective shell of the industrial mixed oil heating device is provided.

[0019] Figure 3The utility model provides a kind of industrial mixed oil heating device's driving member, heat conduction rod and electric heating rod's structure split diagram is proposed in the utility model;

[0020] Figure 4 A kind of heat conduction rod and positioning plate of industrial mixed oil heating device of the utility model are proposed in the utility model;The structure sectional view of

[0021] Figure 5 A kind of industrial mixed oil heating device of the utility model Figure 4 The structure enlarged view of A in the figure.

[0022] In the figure: 1, round plate;2, heat conduction rod;3, driving member;301, motor;302, first gear;303, second gear;4, spiral blade;5, electric heating rod;6, screw rod;7, positioning plate;8, lug;9, protective shell;10, sealing sleeve;11, metal elastic sheet. Specific embodiments

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model below, and apparently, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0024] In the description of the utility model, it needs to be understood that the orientation or position relationship indicated by terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0025] Embodiment:

[0026] With reference to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5 , an industrial mixed oil heating device, comprising a round plate 1, further comprising: two groups of heat conduction rods 2, two groups of heat conduction rods 2 are all slidingly connected on the round plate 1, wherein the heat conduction rod 2 extends to the bottom and is fixedly connected with the spiral blade 4 through the round plate 1, and the electric heating rod 5 is inserted in the heat conduction rod 2;Screw rod 6 is rotatably connected on the round plate 1 through bearing, and rocker is fixedly connected on the screw rod 6, and positioning plate 7 is threadedly connected on the screw rod 6, and the heat conduction rod 2 is rotatably connected with the positioning plate 7, and the positioning plate 7 is provided with driving member 3 for driving the heat conduction rod 2 to rotate.

[0027] Specifically, the contact surface of heat and solid oil can be increased by heating the heat-conducting rod 2 and the spiral blade 4 by the electric heating rod 5, and the height of the spiral blade 4 can be adjusted by moving the positioning plate 7 and the heat-conducting rod 2 downward by the lead screw 6, so that the solid oil can be uniformly heated.

[0028] The driving member 3 comprises a motor 301 fixedly installed on the positioning plate 7, and the output end of the motor 301 is fixedly connected with a first gear 302, and the surface of the first gear 302 is meshedly connected with a second gear 303 fixedly sleeved on one of the heat-conducting rods 2; and the two heat-conducting rods 2 are both sleeved with synchronous wheels, and the two synchronous wheels are drivingly connected through a synchronous belt.

[0029] Specifically, the rotation of the two heat-conducting rods 2 can be adjusted by arranging the driving member 3, so that the spiral blade 4 can uniformly stir the oil in the barrel body, so that the solid oil can be quickly softened to liquid, thereby improving the oil heating efficiency.

[0030] Further comprising at least two groups of hanging ears 8 fixedly connected to the circular plate 1, and the free ends of the hanging ears 8 are away from the circular plate 1.

[0031] Specifically, by arranging the hanging ears 8 and the circular plate 1, the hanging ears 8 are clamped on the barrel body, so that the circular plate 1 and the heating device can be positioned, and after positioning, the circular plate 1 can play a heat insulation role on one hand, avoiding heat loss in the barrel body, and on the other hand, it can avoid liquid oil splashing to the outside when the spiral blade 4 stirs the oil.

[0032] The top of the circular plate 1 is fixedly connected with a protective shell 9 sleeved on the outside of the heat-conducting rod 2.

[0033] Specifically, by arranging the protective shell 9, the heat-conducting rod 2 can be protected, and heat loss of the heat-conducting rod 2 can be avoided, thereby improving the oil heating efficiency.

[0034] Further comprising at least two groups of sealing sleeves 10 fixedly installed on the circular plate 1, and the inner cavities of the sealing sleeves 10 are slidingly connected with the surfaces of the heat-conducting rods 2.

[0035] Specifically, by arranging the sealing sleeves 10, the heat-conducting rods 2 can slide in the circular plate 1, and the liquid oil adhered to the surface of the heat-conducting rod 2 can be cleaned, thereby improving the maintenance efficiency of the heat-conducting rod 2.

[0036] The positioning plate 7 is fixedly connected with metal elastic sheets 11, the number of the metal elastic sheets 11 is two, and the side of the two metal elastic sheets 11 close to the electric heating rod 5 is abutted with the electric heating rod 5.

[0037] Specifically, by setting the metal elastic sheet 11, when the driving member 3 drives the heat conducting rod 2 to rotate, the electric heating rod 5 is limited by the metal elastic sheet 11, so that it can avoid rotating with the heat conducting rod 2, thereby improving the stability of use.

[0038] Working principle: in use, the worker clamps the lug 8 on the barrel containing grease, then inserts the electric heating rod 5 into the heat conducting rod 2, and starts the electric heating rod 5, after the electric heating rod 5 heats the heat conducting rod 2 and the spiral blade 4, the worker starts the motor 301 by using the external control switch, the output end of the motor 301 drives the first gear 302 to rotate, the first gear 302 drives the second gear 303 to rotate when rotating, the second gear 303 drives one of the heat conducting rods 2 to rotate, the heat conducting rod 2 drives the synchronous wheel on its surface to rotate when rotating, the synchronous wheel drives the synchronous belt to drive when rotating, the synchronous belt drives the other synchronous wheel to rotate, so that the two heat conducting rods 2 rotate synchronously, the heat conducting rod 2 drives the spiral blade 4 to rotate when rotating, which can stir the solid grease, and through the setting of the spiral blade 4, the heat transfer area can be increased, so that the solid grease can be quickly softened to liquid, and during the heating of the grease, the worker rotates the rocker, the rocker drives the lead screw 6 to rotate when rotating, the lead screw 6 drives the positioning plate 7 to move downward when rotating, the positioning plate 7 drives the driving member 3 and the heat conducting rod 2 to move downward when moving downward, which can heat the grease at the bottom of the barrel, thereby improving the uniformity of grease heating.

[0039] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An industrial oil-mix heating device comprising a circular plate (1), characterized in that, Also include: At least two groups of heat-conducting rods (2) are slidingly connected to the circular plate (1), Wherein, the heat-conducting rods (2) extend through the circular plate (1) to the bottom and are fixedly connected with spiral blades (4), and the heat-conducting rods (2) are inserted with electric heating rods (5); A lead screw (6) is rotatably connected to the circular plate (1), the lead screw (6) is threadedly connected with a positioning plate (7), the heat-conducting rods (2) are rotatably connected with the positioning plate (7), and the positioning plate (7) is provided with a driving member (3) for driving the heat-conducting rods (2) to rotate.

2. An industrial oil mixture heating device according to claim 1, characterized in that, The driving member (3) comprises: A motor (301) is fixedly installed on the positioning plate (7), the output end of the motor (301) is fixedly connected with a first gear (302), and the surface of the first gear (302) is meshingly connected with a second gear (303) fixedly sleeved on one of the heat-conducting rods (2); Two heat-conducting rods (2) are drivingly connected through a synchronous belt.

3. The industrial mixed fat heating device according to claim 1, characterized in that, Also include at least two groups of hanging ears (8) which are fixedly connected to the circular plate (1).

4. The industrial oil mixing and heating device according to claim 1, characterized in that, The circular plate (1) is fixedly connected with a protective shell (9), and the protective shell (9) is sleeved on the outer side of the heat-conducting rods (2).

5. The industrial oil mixing and heating device according to claim 1, characterized in that, Also include at least two groups of sealing sleeves (10) which are fixedly installed on the circular plate (1) and are slidingly connected with the surface of the heat-conducting rods (2).

6. The industrial oil mixing and heating device according to claim 1, characterized in that, The positioning plate (7) is fixedly connected with a metal elastic sheet (11), and the side of the metal elastic sheet (11) close to the electric heating rod (5) abuts against the electric heating rod (5).

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