Grease cooling crystallization device

Abstract

The utility model relates to the technical field of grease cooling, in particular to a grease cooling and crystallizing device which comprises a cooling tank, a coil pipe is arranged in an inner cavity of the cooling tank, and the two ends of the coil pipe fixedly penetrate through the two side walls of the cooling tank respectively. A tank cover is detachably fixed to the top of the cooling tank, a first servo motor is fixed to the middle of the top of the tank cover, a transmission shaft of the first servo motor penetrates through the tank cover and is connected with a rotating shaft, a plurality of evenly-distributed stirring blades are connected to the outer wall of the rotating shaft, and a plurality of evenly-distributed guide plates are fixed to the inner wall of the cooling tank. The stirring blades are driven by the rotating shaft to rotate, so that oil liquid is stirred, the contact effect between the oil liquid and the coil pipe can be improved when the oil liquid moves, the cooling effect can be improved, meanwhile, the rotating oil liquid impacts the guide plate, the oil liquid can rotate inwards under the guiding effect of the cambered surface of the guide plate, and the cooling effect is improved. Therefore, the contact sufficiency of the oil liquid and the coil pipe can be improved again, and the cooling crystallization effect is improved again.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil and fat cooling technical field, concretely is a kind of oil and fat cooling crystallization device. BACKGROUND

[0002] Edible oil in the process of production and processing, edible oil exists certain temperature, in order to separate the oil and fat in oil liquid, so need to use condensation mode to make oil and fat cooling crystallization mode operation, need to use corresponding cooling crystallization device when cooling crystallization.

[0003] The existing oil and fat cooling crystallization device in oil liquid is mostly simple cooling tank, then install coil pipe in cooling tank, oil liquid is guided into cooling tank, then cooling liquid is guided into coil pipe, to realize the cooling of oil liquid, and then the oil and fat cooling crystallization, but in actual use, simply rely on coil pipe cooling, there is not comprehensive cooling, and then cause oil and fat cooling crystallization effect to be poor.Therefore, we propose a kind of oil and fat cooling crystallization device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of oil and fat cooling crystallization device, solve the problem proposed in background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of oil and fat cooling crystallization device, including cooling tank, the inner chamber of the cooling tank is provided with coil pipe, the both ends of the coil pipe are fixed respectively and penetrate the two side walls of cooling tank;

[0006] The top of the cooling tank is detachably fixed with tank cover, the top of the tank cover is fixed with first servo motor in the middle, the transmission shaft of the first servo motor penetrates the tank cover and is connected with rotating shaft, the outer wall of the rotating shaft is connected with a plurality of evenly distributed stirring blades, and the inner wall of the cooling tank is fixed with a plurality of evenly distributed guide plates.

[0007] By adopting the above technical scheme, first, oil liquid is guided into cooling tank, then cooling liquid is guided into along one end of coil pipe, and the cooling liquid is guided out along the other end, the oil liquid is cooled using coil pipe, the oil and fat crystallization, at the same time in the process of cooling, the first servo motor is started to drive rotating shaft to rotate, so as to drive stirring blade to rotate, to realize the agitation of oil liquid, the contact effect of oil liquid with coil pipe can be improved by moving, and the cooling effect can be improved, at the same time, the rotating oil liquid will impact on guide plate, so that the oil liquid can revolve inwards under the arc surface guiding effect of guide plate, so that the contact fullness of oil liquid with coil pipe can be improved again, and the cooling crystallization effect can be improved again.

[0008] As an optimal implementation form of the utility model, the rotating shaft comprises a sleeve and a rotating shaft, the top of the sleeve is fixedly connected with the tail end of the transmission shaft of the first servo motor, a square inner cavity is arranged at the tail end of the sleeve, a square column is inserted into the opening of the tail end of the sleeve, the inner cavity of the sleeve is fixedly connected with the second servo motor at the top, the outer end of the transmission shaft of the second servo motor is fixedly connected with a screw rod, a threaded hole is arranged at the top of the square column, the screw rod is inserted into the threaded hole and is in threaded engagement, and the tail end of the square column is fixedly connected with the rotating shaft, and the stirring blade is fixed to the outer wall of the rotating shaft.

[0009] By adopting the above technical scheme, the screw rod can be driven to rotate by the second servo motor, so that the square column is driven to ascend and descend, and then the rotating shaft and the stirring blade are driven to reciprocatingly ascend and descend, and then the rotating shaft and the stirring blade reciprocatingly ascend and descend to stir when the first servo motor drives the rotating shaft to rotate, and the stirring blade is arranged to be inclined, so that the oil liquid can not only rotate horizontally but also drive the oil liquid to move longitudinally in the stirring state, and then the contact between the oil liquid and the coil pipe can be improved again, and then the cooling and crystallization effect can be improved again.

[0010] As an optimal implementation form of the utility model, the outer wall of the transmission shaft of the first servo motor is fixedly connected with an electric slip ring.

[0011] By adopting the above technical scheme, the electric slip ring is arranged, so that the fixed part of the electric slip ring and the external power supply are connected by wires to be electrified, and then the rotating part of the electric slip ring is connected with the second servo motor through wiring, so that the second servo motor in rotation can be electrified.

[0012] As an optimal implementation form of the utility model, the tail end of the cooling tank is fixedly connected with a control valve, and the tail end of the control valve is fixedly connected with a discharge pipe.

[0013] As an optimal implementation form of the utility model, the top of the tank cover is arranged with a feeding port on one side, and the feeding port is hingedly connected with a cover plate.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] The oil cooling and crystallization device of the technical scheme of the utility model, when the coil pipe is used to pass in the cooling liquid to cool, the rotating shaft is used to drive the stirring blade to rotate, so that the oil liquid is stirred, the contact effect between the oil liquid and the coil pipe is improved, the cooling effect is improved, the rotating oil liquid impacts on the guide plate, the oil liquid is guided to rotate inward under the arc surface guiding effect of the guide plate, the contact between the oil liquid and the coil pipe is improved again, and the cooling and crystallization effect is improved again.

[0016] The second servo motor can drive the screw rod to rotate, so that the square column is lifted, and then the first servo motor drives the rotating shaft to rotate, and the rotating shaft and the stirring blade reciprocate and lift to stir, and the obliquely arranged stirring blade makes the oil liquid not only rotate horizontally, but also move longitudinally under stirring, so that the sufficiency of the contact between the oil liquid and the coil is improved again, and the cooling and crystallization effect is improved again. BRIEF DESCRIPTION OF DRAWINGS

[0017] Other features, objects and advantages of the present application will become more apparent from the following detailed description of non-limiting embodiments, read in conjunction with the accompanying drawings:

[0018] Figure 1 Figure 1 is a schematic diagram of the overall structure of the oil cooling and crystallization device of the present application;

[0019] Figure 2 Figure 2 is a schematic diagram of the cross-sectional structure of the oil cooling and crystallization device of the present application;

[0020] Figure 3 Figure 3 is a schematic diagram of the cross-sectional rear plan view structure of the oil cooling and crystallization device of the present application;

[0021] Figure 4 Figure 4 is a schematic diagram of the rotating shaft structure of the oil cooling and crystallization device of the present application.

[0022] In the drawings:

[0023] 1, cooling tank; 11, control valve; 12, discharge pipe; 13, tank cover; 14, first servo motor; 15, cover plate; 16, coil; 17, guide plate;

[0024] 2, rotating shaft; 21, stirring blade; 22, sleeve; 23, second servo motor; 24, screw rod; 25, square column; 26, rotating shaft; 27, electric slip ring. DETAILED DESCRIPTION

[0025] Please refer to Figures 1-4 The present application provides a technical solution: an oil cooling and crystallization device, comprising a cooling tank 1, the inner cavity of the cooling tank 1 is provided with a coil 16, the two ends of the coil 16 are respectively fixedly penetrated through the two side walls of the cooling tank 1;

[0026] The top of the cooling tank 1 is detachably fixed with a tank cover 13, the top of the tank cover 13 is fixed with a first servo motor 14 in the middle, the transmission shaft of the first servo motor 14 penetrates the tank cover 13 and is connected with a rotating shaft 2, the outer wall of the rotating shaft 2 is connected with a plurality of evenly distributed stirring blades 21, the inner wall of the cooling tank 1 is fixed with a plurality of evenly distributed guide plates 17;

[0027] In actual use, first, the oil is introduced into the cooling tank 1, then along one end of the coil 16, the cooling liquid is introduced, and the cooling liquid is discharged along the other end, the oil is cooled by the coil 16, the oil is crystallized, and in the process of cooling, the first servo motor 14 drives the rotating shaft 2 to rotate, so that the stirring blade 21 can be driven to rotate, and the oil is stirred, the oil movement can improve the contact effect of the coil 16, and the cooling effect is improved, and the rotating oil impacts on the guide plate 17, so that the oil can rotate inward under the arc surface guide of the guide plate 17, so that the oil and the coil 16 can be contacted again, and the cooling crystallization effect is improved again.

[0028] Further, the tail end of the cooling tank 1 is fixedly connected with a control valve 11, and the tail end of the control valve 11 is fixedly connected with a discharge pipe 12. The control valve 11 and the discharge pipe 12 are arranged to discharge the material from the cooling tank 1.

[0029] Further, the top of the tank cover 13 is provided with a feeding port, and the feeding port is hingedly connected with a cover plate 15. The feeding port is arranged to facilitate the introduction of oil into the cooling tank 1.

[0030] As shown in Figure 1 and 3 ; the rotating shaft 2 comprises a sleeve 22 and a rotating shaft 26, the top of the sleeve 22 is fixedly connected with the tail end of the transmission shaft of the first servo motor 14, the tail end of the sleeve 22 is provided with a square inner cavity, the square column 25 is inserted into the opening at the tail end of the sleeve 22, the top of the sleeve 22 is fixedly connected with the second servo motor 23, the outer end of the transmission shaft of the second servo motor 23 is fixedly connected with the screw rod 24, the top of the square column 25 is provided with a threaded hole, the screw rod 24 is inserted into the threaded hole and threadedly engaged, the tail end of the square column 25 is fixedly connected with the rotating shaft 26, and the stirring blade 21 is fixed to the outer wall of the rotating shaft 26.

[0031] The second servo motor 23 can drive the screw rod 24 to rotate, so that the square column 25 is driven to ascend and descend, and the rotating shaft 26 and the stirring blade 21 are reciprocatingly lifted and lowered, and the first servo motor 14 drives the rotating shaft 2 to rotate, and the rotating shaft 26 and the stirring blade 21 are reciprocatingly lifted and lowered, and the stirring blade 21 is arranged obliquely, so that the oil can not only rotate horizontally, but also move longitudinally in the stirring state, and the fullness of the contact between the oil and the coil 16 is improved again, and the cooling crystallization effect is improved again.

[0032] Further, the transmission shaft of the first servo motor 14 is fixedly sleeved with an electric slip ring 27. The electric slip ring 27 is connected with the external power supply by wires, and the rotating part of the electric slip ring 27 is connected with the second servo motor 23 by wires, so that the second servo motor 23 can be powered in rotation.

[0033] The implementation principle of the oil cooling crystallization device is as follows: in actual use, first, the oil liquid is introduced into the cooling tank 1, then the cooling liquid is introduced into one end of the coil pipe 16, and the cooling liquid is discharged from the other end, the oil liquid is cooled by the coil pipe 16, the oil fat is crystallized, and in the cooling process, the first servo motor 14 drives the rotating shaft 2 to rotate, so as to drive the stirring blade 21 to rotate, thereby realizing the stirring of the oil liquid, the movement of the oil liquid can improve the contact effect with the coil pipe 16, thereby improving the cooling effect, and the rotating oil liquid will impact on the guide plate 17, so that the oil liquid can rotate inward under the arc surface guiding effect of the guide plate 17, thereby improving the sufficiency of the contact between the oil liquid and the coil pipe 16, and improving the cooling crystallization effect, and the second servo motor 23 can drive the screw rod 24 to rotate, so that the driving square column 25 is lifted, thereby driving the rotating shaft 26 and the stirring blade 21 to reciprocatingly lift, and when the first servo motor 14 drives the rotating shaft 2 to rotate, the rotating shaft 26 and the stirring blade 21 reciprocatingly lift and stir, and the obliquely arranged stirring blade 21 is matched, so that the oil liquid can not only rotate horizontally, but also move longitudinally under the stirring, thereby improving the sufficiency of the contact between the oil liquid and the coil pipe 16, and improving the cooling crystallization effect.

[0034] In addition, the oil cooling crystallization device comprises components which are general standard components or components known by those skilled in the art, the structure and principle of which can be known by those skilled in the art through a technical manual or through a conventional experimental method, all electrical components, power elements and electrical components, and the matched monitoring computer and power supply are connected through wires at the idle place of the device, the specific connection means should be referred to the working principle below, the electrical components are sequentially connected in working order, the detailed connection means is a known technology in the art, the working principle and process are mainly introduced below, and the electrical control is not described.

Claims

1. A fat cooling crystallization apparatus comprising a cooling tank (1), characterized in that: The inner cavity of the cooling tank (1) is provided with a coil pipe (16), both ends of the coil pipe (16) are fixedly penetrated through the two side walls of the cooling tank (1); The top of the cooling tank (1) is detachably fixed with a tank cover (13), the middle of the top of the tank cover (13) is fixed with a first servo motor (14), the transmission shaft of the first servo motor (14) is penetrated through the tank cover (13) and is connected with a rotating shaft (2), the outer wall of the rotating shaft (2) is connected with a plurality of uniformly distributed stirring blades (21), and the inner wall of the cooling tank (1) is fixed with a plurality of uniformly distributed guide plates (17).

2. The oil cooling crystallization device according to claim 1, characterized in that: The rotating shaft (2) comprises a sleeve pipe (22) and a rotating shaft (26), the top of the sleeve pipe (22) is fixedly connected with the tail end of the transmission shaft of the first servo motor (14), a square inner cavity is formed in the tail end of the sleeve pipe (22), a square column (25) is inserted into the opening of the tail end of the sleeve pipe (22), a second servo motor (23) is fixedly arranged at the top of the inner cavity of the sleeve pipe (22), the outer end of the transmission shaft of the second servo motor (23) is fixedly connected with a screw rod (24), a threaded hole is formed in the top of the square column (25), the screw rod (24) is inserted into the threaded hole and is in threaded engagement, the tail end of the square column (25) is fixedly connected with the rotating shaft (26), and the stirring blades (21) are fixed to the outer wall of the rotating shaft (26).

3. The oil cooling crystallization device according to claim 2, characterized in that: The outer wall of the transmission shaft of the first servo motor (14) is fixedly sleeved with an electric slip ring (27).

4. The oil cooling crystallization device according to claim 1, characterized in that: The tail end of the cooling tank (1) is fixedly connected with a control valve (11), and the tail end of the control valve (11) is fixedly connected with a discharge pipe (12).

5. The oil cooling crystallization device according to claim 1, characterized in that: A feeding port is formed in one side of the top of the tank cover (13), and a cover plate (15) is hingedly connected to the feeding port.

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