CN217636895U

CN217636895U - Cooling device for petrochemical production

Info

Publication number: CN217636895U
Application number: CN202221855910.4U
Authority: CN
Inventors: 李俊龙; 邵晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-10-21
Anticipated expiration: 2032-07-07

Abstract

The utility model discloses a cooling device that petrochemical production used belongs to petroleum production technical field. The utility model provides a cooling device that petrochemical production used, includes outer jar, fixed mounting has the refrigerator on the outer jar, fixedly connected with inner tank in the outer jar, fixedly connected with spiral pipe in the inner tank is equipped with in the spiral pipe and rotates the pivot A of being connected with the inner tank, a plurality of stirring leaves of fixedly connected with on the pivot A, inner tank and fixedly connected with gear A are worn out to pivot A upper end, the equal meshing in gear A both sides is connected with gear B, fixedly connected with pivot B on the gear B, a plurality of flabellums of fixedly connected with on the pivot B. This application technical scheme drives pivot B pivot through pivot A, and a plurality of flabellums rotate and drive the air conditioning between outer jar and the inner tank and circulate for the inner tank keeps the lower temperature, stirs the leaf simultaneously and rotates and make the interior quick and spiral pipe contact of coolant liquid of inner tank, realizes cooling off fast to the oil in the spiral pipe, and cooling efficiency is high, and the cooling effect is good.

Description

Cooling device for petrochemical production

Technical Field

The utility model relates to a petroleum production technical field, more specifically say, relate to a cooling device that petrochemical production used.

Background

The petroleum can generate heat when being subjected to chemical production, and the petroleum needs to be cooled by a cooling device and then stored. Patent document CN208936842U in prior art provides a cooling device for petrochemical production, and the device carries out two-way cooling to oil through cooling tube and cooler bin to further accelerate the cooling efficiency of oil through the rotation of cooling tube, make the cooling of oil faster, improve cooling efficiency.

Although the device has more beneficial effects, the following problems still exist: because the cooling tube is less with the oil area of contact in the cooling inner tank, lead to the cooling tube to be slower to the cooling efficiency of oil, the effect is relatively poor. In view of this, we propose a cooling device for petrochemical production.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a cooling device of petrochemical production usefulness to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a cooling device that petrochemical production used, includes outer jar, fixed mounting has the refrigerator on the outer jar, the refrigerator output extends to outside jar inside, outer jar of fixedly connected with inner tank, the equal fixedly connected with connecting pipe of lower extreme on the inner tank, fixedly connected with spiral pipe in the inner tank, the spiral pipe both ends are connected with respectively and advance oil pipe and go out oil pipe, be equipped with in the spiral pipe and rotate with the inner tank and be connected with pivot A, a plurality of stirring leaves of fixedly connected with on the pivot A, inner tank and fixedly connected with gear A are worn out to pivot A upper end, the equal meshing in gear A both sides is connected with gear B, fixedly connected with pivot B on the gear B, pivot B rotates with outer jar to be connected, pivot B is located the clearance between outer jar and the inner tank, just a plurality of flabellum of fixedly connected with on the pivot B.

Preferably, two the connecting pipe is all worn out inner tank, outer jar and is extended to the outside, and is located the downside be connected with circulating water pump on the connecting pipe, circulating water pump and outer jar installation are fixed.

Preferably, the oil inlet pipe and the oil outlet pipe penetrate through the inner tank and the outer tank and extend to the outside.

Preferably, install the motor on the outer jar, outer jar is worn out and is connected with the motor output to pivot A upper end.

Preferably, the fan blades on the two rotating shafts B are arranged oppositely.

Preferably, a check valve is fixedly mounted on the outer tank.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. this application technical scheme passes through the motor and drives pivot A and rotate, pivot A drives pivot B pivot through gear A and gear B cooperation, make a plurality of flabellums rotate the air conditioning that drives between outer jar and the inner tank and circulate, reach quick homothermal purpose, make the inner tank keep the lower temperature, stir the leaf simultaneously and rotate and make the position that makes coolant liquid and spiral pipe contact in the inner tank can constantly change, maintain the temperature difference, increase heat exchange efficiency, cooling efficiency is high, the cooling effect is good.

2. This application technical scheme passes through the setting of check valve for atmospheric pressure that remains stable between inner tank and the outer jar prevents that outside air from flowing to between inner tank and the outer jar, and then maintains the clean and tidy between inner tank and the outer jar.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the anatomical structure of the outer vessel and the inner vessel of the present invention;

FIG. 3 is a schematic view of the structure of the stirring blade and the fan blade of the present invention;

the reference numbers in the figures illustrate: 1. an outer tank; 2. a refrigerator; 3. an inner tank; 4. a connecting pipe; 5. a circulating water pump; 6. a spiral tube; 7. an oil inlet pipe; 8. an oil outlet pipe; 9. a rotating shaft A; 10. stirring blades; 11. a motor; 12. a gear A; 13. a gear B; 14. a rotating shaft B; 15. a fan blade; 16. a one-way valve.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a cooling device that petrochemical production used, including outer jar 1, fixed mounting has refrigerator 2 on

outer jar

1, 2 output of refrigerator extend to outer jar 1 inside, fixedly connected with inner tank 3 in the outer jar 1, the equal fixedly connected with connecting pipe 4 of lower extreme on the inner tank 3, fixedly connected with spiral pipe 6 in the

inner tank

3, 6 both ends of spiral pipe are connected with into oil pipe 7 respectively and go out oil pipe 8, be equipped with in the spiral pipe 6 and rotate with inner tank 3 and be connected with pivot A9, a plurality of stirring leaves of fixedly connected with 10 on the pivot A9, inner tank 3 and fixedly connected with gear A12 are worn out to pivot A9 upper end, gear A12 both sides all mesh and are connected with gear B13, fixedly connected with pivot B14 on the gear B13, pivot B14 is located the clearance between outer jar 1 and the inner tank 3, pivot B14 rotates with outer jar 1 to be connected, and a plurality of fixedly connected with flabellum 15 on the pivot B14.

In this technical scheme, carry air conditioning between 2 outside jar 1 of refrigerator and the inner tank 3, circulating water pump 5 passes through connecting pipe 4 and carries the coolant liquid in 3 to the inner tank, oil cooling in 6 to the coil pipe, pivot A9 drives stirring leaf 10 and rotates, make the position of coolant liquid and 6 contacts of coil pipe constantly change, maintain the temperature difference, increase heat exchange efficiency, gear A12 and gear B13 meshing drive pivot B14 and rotate, pivot B14 drives flabellum 15 and rotates the air current that makes between outer jar 1 and the inner tank 3 and flow, increase the heat exchange efficiency between inner tank 3 and the cooling air.

Specifically, two connecting pipes 4 are all worn out inner tank 3, outer tank 1 and are extended to the outside, and are connected with circulating water pump 5 on connecting pipe 4 that is located the downside, and circulating water pump 5 is fixed with the installation of outer tank 1.

In this kind of technical scheme, circulating water pump 5 is connected with outside coolant liquid, realizes carrying out the change of circulating to the coolant liquid in inner tank 3.

Further, the oil inlet pipe 7 and the oil outlet pipe 8 penetrate through the inner tank 3 and the outer tank 1 and extend to the outside.

In the technical scheme, the oil inlet pipe 7 conveys oil into the spiral pipe 6, and the oil is discharged from the oil outlet pipe 8 after being cooled.

Still further, install motor 11 on outer jar 1, the pivot A9 upper end is worn out outer jar 1 and is connected with motor 11 output.

Furthermore, the blades 15 of the two shafts B14 are arranged oppositely.

In this solution, the fan blade 15 on the rotating shaft B14 on one side rotates to blow air to the lower side, and the fan blade 15 on the rotating shaft B14 on the other side rotates to blow air to the upper side, so that the cooling air can circulate between the outer tank 1 and the inner tank 3.

Further, a check valve 16 is fixedly installed on the outer tank 1.

In this kind of technical scheme, check valve 16 can be with the gas in outer tank 1 outside discharge, can also avoid in the outside air gets into outer tank 1, guarantees the clean and tidy in the outer tank 1.

The utility model provides a cooling device that petrochemical production used, carry air conditioning between refrigerator 2 outside jar 1 and the inner tank 3, connecting pipe 4 carries the coolant liquid in to inner tank 3, the coolant liquid contacts with spiral pipe 6, motor 11 drives pivot A9 and rotates, gear A12 and gear B13 meshing drive pivot B14 simultaneously rotate, flabellum 15 rotates and makes the air current between outer jar 1 and the inner tank 3 circulate and flow, cool down to inner tank 3, stirring leaf 10 rotates, make the position of coolant liquid and spiral pipe 6 contact constantly change, maintain the temperature difference, increase heat exchange efficiency.

Claims

1. The utility model provides a cooling device that petrochemical production used, includes outer jar (1), its characterized in that: fixedly connected with refrigerator (2) on outer jar (1), refrigerator (2) output extends to outer jar (1) inside, fixedly connected with inner tank (3) in outer jar (1), the equal fixedly connected with connecting pipe (4) of lower extreme on inner tank (3), fixedly connected with spiral pipe (6) in inner tank (3), spiral pipe (6) both ends are connected with into oil pipe (7) and go out oil pipe (8) respectively, be equipped with in spiral pipe (6) and rotate pivot A (9) of being connected with inner tank (3), a plurality of stirring leaves of fixedly connected with (10) are gone up in pivot A (9), inner tank (3) and fixedly connected with gear A (12) are worn out to pivot A (9) upper end, gear A (12) both sides all mesh and are connected with gear B (13), fixedly connected with pivot B (14) on gear B (13), pivot B (14) rotate with outer jar (1) and are connected, pivot B (14) are located the clearance between outer jar (1) and inner tank (3), pivot B (14) go up a plurality of fixedly connected with (15).

2. The cooling device for petrochemical production according to claim 1, characterized in that: two inner tank (3), outer jar (1) are all worn out and extend to the outside in connecting pipe (4), and are located the downside be connected with circulating water pump (5) on connecting pipe (4), circulating water pump (5) are fixed with outer jar (1) installation.

3. The cooling device for petrochemical production according to claim 1, characterized in that: the oil inlet pipe (7) and the oil outlet pipe (8) penetrate through the inner tank (3) and the outer tank (1) and extend to the outer side.

4. The cooling device for petrochemical production according to claim 1, characterized in that: install motor (11) on outer jar (1), outer jar (1) is worn out and is connected with motor (11) output in pivot A (9) upper end.

5. The cooling device for petrochemical production according to claim 1, characterized in that: the fan blades (15) on the two rotating shafts B (14) are arranged oppositely.

6. The cooling device for petrochemical production according to claim 1, characterized in that: and a one-way valve (16) is fixedly arranged on the outer tank (1).