CN210321303U

CN210321303U - Crude alcohol cooling device

Info

Publication number: CN210321303U
Application number: CN201920860040.1U
Authority: CN
Inventors: 郑文静; 刘延风; 孙明清; 王伟
Original assignee: Jiangsu Shengtai Chemical Technology Co Ltd
Current assignee: Jiangsu Shengtai Chemical Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-14
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a crude alcohol cooling device, including conveying pipeline and fan, the import of one end sealing connection liquid pump of conveying pipeline, the import of the export of liquid pump through pipe connection first cross joint one side, the three export of first cross joint opposite side corresponds the one end of connecting three heat dissipation copper pipes, and the fan is installed to one side of three heat dissipation copper pipes, the utility model discloses, the heat dissipation copper pipe heat conductivility that utilizes straight copper pipe and heat radiation fins to constitute is good, and is big with the air area of contact, and the cooling pressure that reduces follow-up cooling operation is precooled to the outside that passes three heat dissipation copper pipes through the constantly driven cold air of fan; the inside cooling water that is filled by the cooling water import of water tank that utilizes the cooler bin, the temperature of the inside thick mellow wine of cooling copper pipe is reduced to low-temperature cooling water, makes thick mellow wine cooling, and spiral helicine cooling copper pipe is big and heat conductivility is good with the cooling water area of contact, does benefit to and makes thick mellow wine fully cool down.

Description

Crude alcohol cooling device

Technical Field

The utility model relates to a crude mellow wine apparatus for producing technical field specifically is a crude mellow wine cooling device.

Background

Crude alcohol production processes vary widely, including ethanol for industrial use conventionally produced from petrochemical feedstocks such as oil, natural gas, or coal, from feedstock intermediates such as syngas, or from starchy or cellulosic materials such as corn or sugar cane. Conventional processes for the production of ethanol from petrochemical feedstocks and from cellulosic materials include acid-catalyzed hydration of ethylene, methanol homologation, direct alcohol synthesis and fischer-tropsch synthesis. The existing crude alcohol cooling device adopts a single cooling mode, the treatment pressure is high in the cooling process, and the crude alcohol cannot be sufficiently cooled to influence the normal production of the crude alcohol. Therefore, the utility model provides a crude alcohol cooling device is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a crude mellow wine cooling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a crude alcohol cooling device comprises a conveying pipe and a fan, wherein one end of the conveying pipe is hermetically connected with an inlet of a liquid pump, an outlet of the liquid pump is connected with an inlet on one side of a first four-way joint through a guide pipe, three outlets on the other side of the first four-way joint are correspondingly connected with one ends of three heat dissipation copper pipes, the fan is installed on one side of the three heat dissipation copper pipes, the other ends of the four heat dissipation copper pipes are correspondingly connected with three inlets on one side of a second four-way joint, an outlet on the other side of the second four-way joint is connected with an inlet on one end of a cooling box through a guide pipe, an outlet on the other end of the cooling box is connected with one end of a material pipe, the other end of the material pipe is connected with an inlet on the top end of a cooling tank, the cooling box comprises a water tank, a cooling copper, the bottom of water tank is close to one side of cooling water inlet and installs the outlet, the cooling tank includes top cap, cone and jar body, the top cap lower limb and the top sealing connection of the jar body, the cone is installed in the inside of top cap.

Preferably, the heat dissipation copper pipe comprises a straight copper pipe and two heat dissipation fins, the two heat dissipation fins are welded on the upper portion and the lower portion of the straight copper pipe along the axial direction of the straight copper pipe, and two ends of the straight copper pipe are connected with the corresponding first four-way joint and the second four-way joint through connecting flanges.

Preferably, the cooling copper pipe body is spiral, one end of the cooling copper pipe is connected with the second four-way joint, and the other end of the cooling copper pipe is connected with one end of the material pipe.

Preferably, the cooling tank further comprises a guide plate, wherein the guide plate is welded on one side, far away from the cooling water inlet, of the inside of the water tank, and the position of the guide plate is equal to that of the cooling water inlet.

Preferably, the cooling tank still includes three baffles, four discharge gates, cooling chamber and water pump, the cooling chamber sets up in the inside of the jar body, the upper portion in jar body one side is installed to the water pump, three the vertical welding of baffle is at the jar body, four discharge gates are installed to the lower part correspondence of the position between the inner wall of jar body both sides and the three baffles.

Preferably, the water outlet of the water pump is communicated with the cooling cavity, the water inlet of the water pump is connected with an external water delivery pipe, and the upper part of one side of the cooling box, which is far away from the water pump, is connected with a drain pipe.

Preferably, the interface at top of the top cover is connected with one end of the material pipe, and the partition plate is a copper plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the heat dissipation copper pipe formed by the straight copper pipe and the heat dissipation fins has good heat conduction performance and large contact area with air, and the fan continuously drives cold air to pass through the outer parts of the three heat dissipation copper pipes to pre-cool the crude alcohol, so that the cooling pressure of subsequent cooling operation is reduced;

2. the inside of a water tank of the cooling tank is filled with cooling water from a cooling water inlet, low-temperature cooling water reduces the temperature of crude alcohol in the cooling copper pipe, so that the crude alcohol is cooled, and the spiral cooling copper pipe has large contact area with the cooling water and good heat conduction performance, and is favorable for fully cooling the crude alcohol;

3. the cooling water is injected into the cooling cavity inside the cooling tank body to reduce the temperature inside the tank body, and the crude alcohol entering the cooling tank body flows down from the surface of the cone and fully contacts with the cold air inside the tank body to further cool the crude alcohol, so that the crude alcohol cooling effect is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the cooling box of the present invention;

fig. 3 is a schematic diagram of the internal structure of the cooling tank of the present invention.

In the figure: the cooling device comprises a material conveying pipe 1, a liquid pump 2, a first four-way joint 3, a heat dissipation copper pipe 4, a straight copper pipe 41, heat dissipation fins 42, a fan 5, a second four-way joint 6, a cooling box 7, a water tank 71, a cooling copper pipe 72, a cooling water inlet 73, a guide plate 74, a water outlet 75, a material pipe 8, a cooling tank 9, a top cover 91, a cone 92, a partition plate 93, a material outlet 94, a tank body 95, a cooling cavity 96 and a water pump 97.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a crude alcohol cooling device comprises a material conveying pipe 1 and a fan 5, wherein one end of the material conveying pipe 1 is hermetically connected with an inlet of a liquid pump 2, the material conveying pipe 1 conveys crude alcohol, the liquid pump 2 pumps the crude alcohol, an outlet of the liquid pump 2 is connected with an inlet on one side of a first four-way joint 3 through a guide pipe, three outlets on the other side of the first four-way joint 3 are correspondingly connected with one ends of three radiating copper pipes 4, the fan 5 is installed on one side of the three radiating copper pipes 4, the fan 5 is a BT35-11 type fan, the fan 5 blows air to the three radiating copper pipes 4 for radiating heat and preliminarily cools the crude alcohol, the other ends of the four radiating copper pipes 4 are correspondingly connected with three inlets on one side of a second four-way joint 6, an outlet on the other side of the second four-way joint 6 is connected with an inlet on one end of a cooling box 7 through a guide pipe, the cooling box 7 cools the, the import on cooling tank 9 top is connected to the other end of material pipe 8, the inside cooling water that cools down coarse alcohol through the cooling water of cooling tank 9, cooler bin 7 includes water tank 71, cooling copper pipe 72, cooling water inlet 73 and outlet 75, cooling copper pipe 72 horizontal installation is in the inside of water tank 71, cooling water inlet 73 is installed on the upper portion of water tank 71 one side inner wall, outlet 75 is installed to one side that the bottom of water tank 71 is close to cooling water inlet 73, cooling tank 9 includes top cap 91, cone 92 and jar body 95, top cap 91 lower limb and jar body 95's top sealing connection, the inside at top cap 91 is installed to cone 92.

Further, the heat dissipation copper tube 4 comprises a straight copper tube 41 and two heat dissipation fins 42, the two heat dissipation fins 42 are welded on the upper portion and the lower portion of the straight copper tube 41 along the axial direction of the straight copper tube 41, two ends of the straight copper tube 41 are connected with the corresponding first four-way connector 3 and the second four-way connector 6 through connecting flanges, the heat dissipation fins 42 are good in heat conductivity, the contact area between the heat dissipation fins and air is increased, and the heat dissipation effect of crude alcohol is improved.

Further, the pipe body of the cooling copper pipe 72 is spiral, the spiral cooling copper pipe 72 has a large contact area with cooling water, the cooling effect is good, one end of the cooling copper pipe 72 is connected with the second four-way joint 6, and the other end of the cooling copper pipe 72 is connected with one end of the material pipe 8.

Furthermore, the cooling box 7 further comprises a guide plate 74, the guide plate 74 guides the horizontally flowing cooling water to the lower part of the cooling copper pipe 72, the cooling effect of the cooling water on the cooling copper pipe 72 is improved, and the guide plate 74 is welded on one side of the inside of the water tank 71 far away from the cooling water inlet 73 and is level to the cooling water inlet 73.

Further, the cooling tank 9 further comprises three partition plates 93, four discharge ports 94, a cooling cavity 96 and a water pump 97, the cooling cavity 96 is arranged inside the tank 95, the water pump 97 is arranged on the upper portion of one side of the tank 95, the three partition plates 93 are vertically welded on the tank 95, the four discharge ports 94 are correspondingly arranged on the inner walls of the two sides of the tank 95 and the lower portions of the positions between the three partition plates 93, and cooling water is injected into the cooling cavity 96 to reduce the temperature inside the tank 95 and cool the crude alcohol.

Further, the water outlet of the water pump 97 is communicated with the cooling cavity 96, the water inlet of the water pump 97 is connected with an external water pipe, and the upper part of the cooling cavity 96, which is far away from the water pump 97, is connected with a drain pipe.

Further, the interface at top end of top cap 91 is connected with one end of material pipe 8, and baffle 93 is the copper, and copper baffle 93 is good heat conductivility, is convenient for lead the heat in the crude alcohol to the inside cooling water of cooling chamber 96.

The working principle is as follows: during actual work, the conveying pipe 1 conveys crude alcohol and the liquid pump 2 provides power to pump the crude alcohol into the three heat dissipation copper pipes 4, the heat dissipation copper pipes 4 formed by the straight copper pipes 41 and the heat dissipation fins 42 are good in heat conduction performance and large in contact area with air, cold air is continuously driven by the fan 5 to penetrate through the outer parts of the three heat dissipation copper pipes 4 to pre-cool the crude alcohol, and the cooling pressure of subsequent cooling operation is reduced; crude alcohol in the three heat dissipation copper pipes 4 enters the cooling box 7 through guide pipes, cooling water is filled in a water tank of the cooling box 7 through a cooling water inlet 73, low-temperature cooling water reduces the temperature of the crude alcohol in the cooling copper pipe 72, so that the crude alcohol is cooled, and the spiral cooling copper pipe 72 has large contact area with the cooling water and good heat conduction performance, and is beneficial to fully cooling the crude alcohol; inside the crude alcohol after the inside cooling treatment of cooler bin 7 passes through the leading-in cooling tank 9 of material pipe 8, and the inside cooling water that pours into of the inside cooling chamber 96 of the jar body 95 of cooling tank 9 reduces the inside temperature of the jar body 95, and the crude alcohol that gets into the inside of cooling tank 9 flows down by the cone 92 surface and further cools off crude alcohol with the inside cold air of the jar body 95 abundant contact, improves crude alcohol cooling effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a crude alcohol cooling device, includes conveying pipeline (1) and fan (5), its characterized in that: the import of one end sealing connection liquid pump (2) of conveying pipeline (1), the import of pipe connection first cross joint (3) one side is passed through in the export of liquid pump (2), the three export of first cross joint (3) opposite side corresponds the one end of connecting three heat dissipation copper pipes (4), three fan (5) are installed to one side of heat dissipation copper pipe (4), four the three import of connecting second cross joint (6) one side is corresponded to heat dissipation copper pipe (4) other end, the import of pipe connection cooler bin (7) one end is passed through in the export of second cross joint (6) opposite side, the one end of material pipe (8) is connected in the export of cooler bin (7) other end, the import on cooler bin (9) top is connected to the other end of material pipe (8), cooler bin (7) include water tank (71), cooling copper pipe (72), Cooling water inlet (73) and outlet (75), cooling copper pipe (72) horizontal installation is in the inside of water tank (71), cooling water inlet (73) are installed to the upper portion of water tank (71) one side inner wall, outlet (75) are installed to the one side that the bottom of water tank (71) is close to cooling water inlet (73), cooling tank (9) are including top cap (91), cone (92) and jar body (95), top sealing connection of top cap (91) lower limb and jar body (95), the inside at top cap (91) is installed in cone (92).

2. The crude alcohol cooling apparatus according to claim 1, wherein: the heat dissipation copper pipe (4) comprises a straight copper pipe (41) and two heat dissipation fins (42), the two heat dissipation fins (42) are welded to the upper portion and the lower portion of the straight copper pipe (41) along the axis direction, and two ends of the straight copper pipe (41) are connected with a first four-way connector (3) and a second four-way connector (6) through connecting flanges.

3. The crude alcohol cooling apparatus according to claim 1, wherein: the pipe body of the cooling copper pipe (72) is spiral, one end of the cooling copper pipe (72) is connected with the second four-way joint (6), and the other end of the cooling copper pipe is connected with one end of the material pipe (8).

4. The crude alcohol cooling apparatus according to claim 1, wherein: the cooling box (7) further comprises a guide plate (74), wherein the guide plate (74) is welded on one side, far away from the cooling water inlet (73), of the inside of the water box (71) and is level to the cooling water inlet (73).

5. The crude alcohol cooling apparatus according to claim 1, wherein: cooling tank (9) still includes three baffles (93), four discharge gates (94), cooling chamber (96) and water pump (97), cooling chamber (96) set up in the inside of jar body (95), the upper portion in jar body (95) one side is installed in water pump (97), three the vertical welding of baffle (93) is at jar body (95), four discharge gates (94) are installed to the lower part correspondence of position between the inner wall of jar body (95) both sides and three baffles (93).

6. The crude alcohol cooling apparatus according to claim 5, wherein: the water outlet of the water pump (97) is communicated with the cooling cavity (96) and the water inlet of the water pump is connected with an external water delivery pipe, and the upper part of one side of the cooling cavity (96), which is far away from the water pump (97), is connected with a drain pipe.

7. The crude alcohol cooling apparatus according to claim 5, wherein: the interface at top end of the top cover (91) is connected with one end of the material pipe (8), and the partition plate (93) is a copper plate.