CN210592819U

CN210592819U - Edible oil rapid cooling device

Info

Publication number: CN210592819U
Application number: CN201921356220.2U
Authority: CN
Inventors: 姜敏杰
Original assignee: Chengdu New Shine Oil And Grain Co ltd
Current assignee: Chengdu New Shine Oil And Grain Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-05-22
Anticipated expiration: 2029-08-20

Abstract

The utility model relates to an edible oil rapid cooling device belongs to edible oil processing technology field. The plate heat exchanger is provided with a water inlet channel, a water outlet channel, an oil inlet channel and an oil outlet channel in a communicating manner, the water inlet channel is communicated with refrigeration equipment through a third water pipe, the refrigeration equipment is communicated with a water tank through a second water pipe, and the water tank is communicated with the water outlet channel through a first water pipe; and a circulating pump is arranged on the first water pipe, the second water pipe or the third water pipe. By using the edible oil rapid cooling device, the edible oil can be rapidly cooled.

Description

Edible oil rapid cooling device

Technical Field

The utility model relates to an edible oil treatment technical field especially relates to an edible oil rapid cooling device.

Background

Edible oils, also known as "cooking oils", refer to animal or vegetable fats and oils used in the manufacture of food products. Is liquid at normal temperature.

After the edible oil is processed, the edible oil needs to be packaged, but after the edible oil is processed, the edible oil is high in temperature, the fragrance of the edible oil can be lost in the transmission process, and due to the fact that the edible oil is high in temperature, after the edible oil is packaged and cooled, a bottle sucking phenomenon can occur, and the phenomenon that a bottle body is sunken or a bottle cover is difficult to open is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an edible oil rapid cooling device has the advantage to edible oil rapid cooling.

The above object of the present invention can be achieved by the following technical solutions:

a rapid cooling device for edible oil comprises a plate heat exchanger, wherein a water inlet channel, a water outlet channel, an oil inlet channel and an oil outlet channel are communicated with the plate heat exchanger, the water inlet channel is communicated with refrigeration equipment through a third water pipe, the refrigeration equipment is communicated with a water tank through a second water pipe, and the water tank is communicated with the water outlet channel through a first water pipe; and a circulating pump is arranged on the first water pipe, the second water pipe or the third water pipe.

When the technical scheme is implemented, cold water in the refrigeration equipment is pumped into the third water pipe by the circulating pump, is transmitted into the water inlet channel through the third water pipe, edible oil is added into the oil inlet channel, and heat exchange is carried out between the edible oil and the cold water in the plate heat exchanger, so that the temperature of the water output from the water outlet channel is increased, and the temperature of the edible oil output from the oil outlet channel is reduced; the water output from the water outlet channel enters the water tank through the first water pipe, then enters the refrigeration equipment from the water tank through the second water pipe, and is refrigerated and circulated repeatedly by the refrigeration equipment, so that the edible oil introduced into the plate heat exchanger is cooled.

Furthermore, all be provided with the valve on first water pipe, the second water pipe and the third water pipe.

By implementing the technical scheme, when the refrigeration equipment is overhauled, the valve on the third water pipe and the valve on the second water pipe are closed, so that water can be prevented from entering the refrigeration equipment, and the refrigeration equipment can be overhauled; when the plate heat exchanger is overhauled, the valve on the third water pipe and the valve on the first water pipe are closed, and then water can be prevented from entering the plate heat exchanger, so that the heat exchanger can be overhauled.

Further, the bottom of the water tank is provided with a support frame, the second water pipe is communicated with the bottom of the water tank, and the first water pipe is communicated with the top of the water tank.

Implement above-mentioned technical scheme, through the setting of the top intercommunication of second water pipe and water tank bottom intercommunication, first water pipe and water tank, can be so that get into the water through the water of heat transfer in the water tank, from the top entering and the bottom outflow of water tank, and then can increase the stroke of water in the water tank, the heat dissipation of reinforcing water, and then reduce refrigeration plant's work load.

Further, the opening edge of the oil inlet channel is provided with a filter screen.

Implement above-mentioned technical scheme, through the setting of filter screen, can filter the residue in the edible oil, avoid the residue in the edible oil to block up plate heat exchanger.

Further, the filter screen includes first filter plate and second filter plate, first filter plate is the slope setting, the highest end and the inside wall of oil feed passageway of first filter plate are connected, the least significant end and the second filter plate of first filter plate rotate to be connected, be provided with the operation mouth on the oil feed passageway, the bottom at operation mouth opening edge rotates and is provided with the shutoff board that is used for shutoff operation mouth, the one end that first filter plate was kept away from to the second filter plate rotates and is connected with the slider, be provided with along shutoff board length direction on the shutoff board and supply the gliding spout of slider, during shutoff board shutoff operation mouth, the contained angle between first filter plate and second filter plate is the acute angle.

When the technical scheme is implemented, when the edible oil passes through the filter screen, the residues slide into an included angle between the first filter plate and the second filter plate; when the residue on the clearance filter screen, with the shutoff board towards the direction rotation of keeping away from the operation mouth, the shutoff board drives the slider and slides along the spout when rotating, and the second filter plate rotates along with the rotation of shutoff board, when the second filter plate rotate to with first filter plate between the contained angle be 180 degrees, with the residue on the second filter plate dig out to the shutoff board back to the staff clears up the residue.

Further, be provided with the bracing piece that is used for supporting the shutoff board on the lateral wall of oil feed passageway, when the one end butt of oil feed passageway was kept away from to the back of shutoff board and bracing piece, the contained angle between first filter plate and the second filter plate was 180 degrees.

Implement above-mentioned technical scheme, when the contained angle between first filter plate and the second filter plate was 180 degrees, the back and the bracing piece butt of shutoff board. Through the setting of bracing piece for the shutoff board of butt plays the supporting role to the shutoff board.

Further, a sealing ring is circumferentially arranged on the plugging plate.

Implement above-mentioned technical scheme, through the setting of sealing washer, can avoid edible oil to flow out from the clearance between shutoff board and operation mouth.

To sum up, the utility model discloses following beneficial effect has:

the method comprises the following steps that firstly, water injected into a plate type heat exchanger can be refrigerated through the arrangement of refrigeration equipment, so that the heat exchange effect between edible oil and the water is enhanced, and the effect of rapidly cooling the edible oil is further achieved;

two, through the setting of second water pipe and water tank bottom intercommunication, first water pipe and the top intercommunication of water tank, can be so that get into the water tank in through the water of heat transfer, can follow the top entering of water tank and flow with the bottom, and then can increase the stroke of water in the water tank, the heat dissipation of reinforcing water, and then reduce refrigeration plant's work load.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a schematic structural diagram of the plate heat exchanger of the present invention;

fig. 3 is a schematic structural view illustrating that an included angle between the first filter plate and the second filter plate of the present invention is an acute angle;

fig. 4 is a schematic structural diagram of the present invention in which the included angle between the first filter plate and the second filter plate is 180 degrees.

Reference numerals: 1. a plate heat exchanger; 11. a water inlet channel; 12. a water outlet channel; 13. an oil inlet channel; 131. an operation port; 132. a support bar; 14. an oil outlet channel; 2. a refrigeration device; 3. a water tank; 31. a support frame; 41. a first water pipe; 42. a second water pipe; 43. a third water pipe; 5. a circulation pump; 6. a valve; 7. filtering with a screen; 71. a first filter plate; 72. a second filter plate; 721. a slider; 8. a plugging plate; 81. a chute; 82. and (5) sealing rings.

Detailed Description

The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 and 2, a device for rapidly cooling edible oil comprises a plate heat exchanger 1, wherein the plate heat exchanger 1 is a spiral plate heat exchanger 1, two parallel steel plates are rolled to form mutually separated spiral flow passages, and cold and hot fluids flow in the two flow passages respectively.

The plate heat exchanger 1 comprises a water inlet channel 11, a water outlet channel 12, an oil inlet channel 13 and an oil outlet channel 14, the water inlet channel 11 and the oil inlet channel 13 are respectively arranged at the top end of the plate heat exchanger 1, and the water outlet channel 12 and the oil outlet channel 14 are respectively arranged at two sides of the center of the plate heat exchanger 1. The water inlet channel 11 is communicated with a refrigeration device 2 through a third water pipe 43, and the refrigeration device 2 is a water chiller; the refrigerating device 2 is communicated with the water tank 3 through a second water pipe 42, and the water tank 3 is communicated with the water outlet channel 12 through a first water pipe 41. The second water pipe 42 is communicated with the bottom of the water tank 3, the first water pipe 41 is communicated with the top of the water tank 3, and the bottom wall of the water tank 3 is provided with a support frame 31 for supporting the water tank 3. The first water pipe 41, the second water pipe 42 or the third water pipe 43 is provided with a circulating pump 5, so that the refrigeration equipment 2, the water tank 3 and the plate heat exchanger 1 form a water circulating system. The first water pipe 41, the second water pipe 42 and the third water pipe 43 are all provided with valves 6.

As shown in fig. 3 and 4, the cross section of the oil inlet passage 13 is rectangular, a filter screen 7 for filtering oil residue is arranged in the oil inlet passage 13, the filter screen 7 includes a first filter plate 71 and a second filter plate 72, the first filter plate 71 is arranged obliquely, the highest end of the first filter plate 71 is connected with the inner side wall of the oil inlet passage 13, and the lowest end of the second filter plate 72 is hinged to the second filter plate 72. An operation opening 131 is formed in the side wall, opposite to the side wall where the oil inlet channel 13 is connected with the first filter plate 71, the bottom end of the opening edge of the operation opening 131 is hinged with a blocking plate 8, and the blocking plate 8 can block the opening edge of the operation opening 131. The outer side wall of the oil inlet channel 13 is provided with two inclined support rods 132, and the two support rods 132 are used for supporting the plugging plate 8. One end of the second filter plate 72, which is far away from the first filter plate 71, is hinged with a slide block 721, and a slide groove 81 which is connected with the slide block 721 in a sliding manner is arranged on one surface, facing the operation opening 131, of the blocking plate 8 along the length direction of the blocking plate. When the blocking plate 8 is abutted against one end of the two support rods 132 far away from the oil inlet channel 13, the included angle between the first filter plate 71 and the second filter plate 72 is 180 degrees; when the plugging plate 8 plugs the operation port 131, an included angle between the first filter plate 71 and the second filter plate 72 is an acute angle. A sealing ring 82 is circumferentially provided on a surface of the blocking plate 8 facing the operation opening 131 to prevent water from flowing out of the water inlet passage 11.

The working principle is as follows: the circulating pump 5 pumps the cold water in the refrigeration equipment 2 into the third water pipe 43, the cold water is transmitted into the water inlet channel 11 through the third water pipe 43, the edible oil is added into the oil inlet channel 13, the edible oil and the cold water perform heat exchange in the plate heat exchanger 1, the temperature of the water output from the water outlet channel 12 is increased, and the temperature of the edible oil output from the oil outlet channel 14 is reduced; the water output from the water outlet channel 12 enters the water tank 3 through the first water pipe 41, then enters the refrigeration equipment 2 through the second water pipe 42 from the water tank 3, and is refrigerated by the refrigeration equipment 2 at the raised temperature, and is circulated repeatedly, so that the edible oil introduced into the plate heat exchanger 1 is rapidly cooled.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an edible oil rapid cooling device, includes plate heat exchanger (1), the intercommunication is provided with inhalant canal (11), exhalant canal (12), oil feed passageway (13) and exhalant canal (14) on plate heat exchanger (1), characterized by: the water inlet channel (11) is communicated with a refrigerating device (2) through a third water pipe (43), the refrigerating device (2) is communicated with a water tank (3) through a second water pipe (42), and the water tank (3) is communicated with the water outlet channel (12) through a first water pipe (41); and a circulating pump (5) is arranged on the first water pipe (41), the second water pipe (42) or the third water pipe (43).

2. The edible oil rapid cooling device according to claim 1, which is characterized in that: valves (6) are arranged on the first water pipe (41), the second water pipe (42) and the third water pipe (43).

3. The edible oil rapid cooling device according to claim 1, which is characterized in that: the water tank (3) bottom is provided with the support frame, second water pipe (42) and the bottom intercommunication of water tank (3), first water pipe (41) and the top intercommunication of water tank (3).

4. The edible oil rapid cooling device according to claim 1, which is characterized in that: and a filter screen (7) is arranged at the edge of the opening of the oil inlet channel (13).

5. The edible oil rapid cooling device according to claim 4, which is characterized in that: the filter screen (7) comprises a first filter plate (71) and a second filter plate (72), the first filter plate (71) is obliquely arranged, the highest end of the first filter plate (71) is connected with the inner side wall of the oil inlet channel (13), the lowest end of the first filter plate (71) is rotationally connected with the second filter plate (72), the oil inlet channel (13) is provided with an operation opening (131), a plugging plate (8) for plugging the operation opening (131) is rotatably arranged at the bottom end of the opening edge of the operation opening (131), one end of the second filter plate (72) far away from the first filter plate (71) is rotatably connected with a slide block (721), a sliding groove (81) for the sliding block (721) to slide is arranged on the plugging plate (8) along the length direction of the plugging plate (8), when the plugging plate (8) plugs the operation opening (131), an included angle between the first filter plate (71) and the second filter plate (72) is an acute angle.

6. The edible oil rapid cooling device according to claim 5, which is characterized in that: the outer side wall of the oil inlet channel (13) is provided with a supporting rod (132) used for supporting the blocking plate (8), and when the back of the blocking plate (8) is abutted to one end, far away from the oil inlet channel (13), of the supporting rod (132), an included angle between the first filter plate (71) and the second filter plate (72) is 180 degrees.

7. The edible oil rapid cooling device according to claim 5, which is characterized in that: and a sealing ring (82) is circumferentially arranged on the plugging plate (8).