CN217683885U

CN217683885U - Cooling pipeline equipment for liquid ammonia dilution

Info

Publication number: CN217683885U
Application number: CN202221943033.6U
Authority: CN
Inventors: 刘胡生; 尹志云; 沈朝军
Original assignee: Tongling Angu Technology Co ltd
Current assignee: Tongling Angu Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-28
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a liquid ammonia dilutes technical field's a cooling tube equipment for liquid ammonia dilution, including cooling tube and mounting bracket, sliding connection has the refrigeration piece on the cooling tube, the equal fixed mounting in both ends of refrigeration piece has the installed part, the one end sliding connection of installed part has the moving part, the lower extreme fixed mounting of moving part has the connecting rod, the one end of connecting rod is rotated and is connected with driven gear, driven gear rotates and connects on the cooling tube, driven gear's inner wall movable mounting has the clearance piece, the clearance piece is attached on the cooling tube surface, fixed mounting has driving motor on the mounting bracket, driving motor's output fixed mounting has the threaded rod, threaded connection has the mount pad on the threaded rod, mount pad and refrigeration piece fixed connection are provided with drive assembly on the mount pad, the utility model discloses a movable cooling piece drives fixed cooling piece and cools down the cooling tube for the cooling tube cooling is more even.

Description

Cooling pipeline equipment for liquid ammonia dilution

Technical Field

The utility model relates to a liquid ammonia dilutes technical field, specifically is a liquid ammonia dilutes and uses cooling tube equipment.

Background

In the diluting device need be carried liquid ammonia through the pipeline in the liquid ammonia diluting process, in order to keep the physical state of liquid ammonia in the output process, need cool off the conveyer pipe, make the conveyer pipe keep low temperature, generally wrap up the conveyer pipe to complete through cooling device, cool off the cooling to the pipeline, this kind of cooling method pipeline is longer just big to the cooling device of needs, and the flow of coolant is just longer among the cooling process, just so make the both ends and the intermediate position cooling of pipeline inhomogeneous, make the pipeline take place the breakage easily.

Based on this, the utility model designs a liquid ammonia dilutes and uses cooling tube equipment to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid ammonia dilutes and uses cooling tube equipment to solve the inhomogeneous problem of cooling tube cooling that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a liquid ammonia dilutes and uses cooling pipe equipment, includes cooling tube and mounting bracket, sliding connection has the refrigeration piece on the cooling tube, the equal fixed mounting in both ends of refrigeration piece has the installed part, the one end sliding connection of installed part has the moving part, the lower extreme fixed mounting of moving part has the connecting rod, the one end of connecting rod is rotated and is connected with driven gear, driven gear rotates to be connected on the cooling tube, driven gear's inner wall movable mounting has the clearance piece, the clearance piece is attached on the cooling tube surface, fixed mounting has driving motor on the mounting bracket, driving motor's output fixed mounting has the threaded rod, threaded connection has the mount pad on the threaded rod, the mount pad with refrigeration piece fixed connection, be provided with transmission assembly on the mount pad.

Preferably, the transmission assembly comprises a double-shaft motor, the double-shaft motor is fixedly mounted on the mounting seat, an output end of the double-shaft motor is fixedly connected with an output shaft, and a driving gear is fixedly mounted on the output shaft.

Preferably, the driving gear is engaged with the driven gear, a movable groove is formed in the position, corresponding to the connecting rod, of the driven gear, and one end of the connecting rod is slidably connected into the movable groove.

Preferably, the upper end fixed mounting of moving part has reset spring, reset spring keeps away from the one end fixed mounting of moving part is in on the installed part.

Preferably, a refrigerant evaporator is fixedly installed at the lower end of the refrigerating piece, a heat exchange spiral pipe is arranged in the refrigerating piece, and two ends of the heat exchange spiral pipe extend to the outside of the refrigerating piece and are fixedly installed on the refrigerant evaporator.

Preferably, an ammonia gas sensor is arranged on one side of the refrigerating piece, and a spraying assembly is arranged on one side of the ammonia gas sensor.

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

the utility model discloses in cool off the cooling tube through the cooling piece that uses reciprocating motion, replace the cooling mode that wholly carries out the parcel with the cooling tube, save cooling material's consume, avoid cooling device to wrap up on the cooling tube surface for a long time, the flow of secondary refrigerant is long, the cooling tube both ends are inhomogeneous with the intermediate position cooling, the flow of secondary refrigerant is shortened to the cooling piece, reduce the difference in temperature at cooling piece both ends, remove slowly even cooling to the cooling tube through the cooling piece, it is inhomogeneous to avoid cooling tube surface cooling, and cause the injury to the cooling tube, and cool off the situation that causes the cooling tube low temperature to break to the cooling tube, clear up device surface water droplet at cooling in-process driven gear rotates, avoid the water droplet to drip.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a front side view angle of the present invention;

FIG. 2 is a partial schematic view of the structure of FIG. 1 at A according to the present invention;

fig. 3 is a structural sectional view of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a cooling tube; 2. a mounting frame; 3. a drive motor; 4. a refrigerant evaporator; 5. a mounting base; 6. a threaded rod; 7. a refrigeration member; 8. a dual-axis motor; 9. a driving gear; 10. an output shaft; 11. a mounting member; 12. a movable member; 13. a movable groove; 14. a connecting rod; 15. a driven gear; 16. cleaning the workpiece; 17. a heat exchange coil; 18. a return spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

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

the utility model provides a liquid ammonia dilutes and uses cooling tube equipment, including cooling tube 1 and mounting bracket 2, sliding connection has refrigeration piece 7 on cooling tube 1, the equal fixed mounting in both ends of refrigeration piece 7 has installed part 11, the one end sliding connection of installed part 11 has moving part 12, the lower extreme fixed mounting of moving part 12 has connecting rod 14, the one end of connecting rod 14 is rotated and is connected with driven gear 15, driven gear 15 rotates and connects on cooling tube 1, driven gear 15's inner wall movable mounting has clearance piece 16, clearance piece 16 is attached on cooling tube 1 surface, fixed mounting has driving motor 3 on mounting bracket 2, driving motor 3's output fixed mounting has threaded rod 6, threaded connection has mount pad 5 on threaded rod 6, mount pad 5 and refrigeration 7 fixed connection, be provided with drive assembly on mount pad 5.

Wherein, transmission assembly includes double-shaft motor 8, and double-shaft motor 8 fixed mounting is on mount pad 5, and double-shaft motor 8's output fixedly connected with output shaft 10, fixed mounting has driving gear 9 on the output shaft 10.

Wherein, driving gear 9 meshes with driven gear 15, and driven gear 15 is last to correspond connecting rod 14 position and to have seted up movable groove 13, and the one end sliding connection of connecting rod 14 is in movable groove 13.

Wherein, the upper end of the movable member 12 is fixedly provided with a return spring 18, and one end of the return spring 18 far away from the movable member 12 is fixedly arranged on the mounting member 11.

Wherein, the lower extreme fixed mounting of refrigeration piece 7 has refrigerant evaporator 4, is provided with heat exchange spiral pipe 17 in the refrigeration piece 7, and heat exchange spiral pipe 17 both ends extend to refrigeration piece 7 and outer fixed mounting to refrigerant evaporator 4.

Wherein, refrigeration 7 one sides are provided with the ammonia sensor, and ammonia sensor one side is provided with spray assembly, and the ammonia sensor detects the ammonia, and when the cooling tube took place the ammonia and reveals, the ammonia sensor detected the ammonia after, gives the controller with information transmission, and the controller is opened spray assembly and is diluted the ammonia, avoids the staff to be poisoned.

The working principle is as follows: the utility model discloses well cooling part sliding connection is in 1 surface of cooling tube, refrigerant evaporimeter 4 cools down the secondary refrigerant in the cooling part, enter into and circulate in heat exchange spiral pipe 17 after the secondary refrigerant cools down, the secondary refrigerant takes place the heat exchange with cooling tube 1 surface in the heat exchange spiral pipe 17, cool down to cooling tube 1, in the cooling process, driving motor 3 drives threaded rod 6 and rotates, threaded rod 6 rotates drive mount pad 5 and moves on the screw thread, thereby it moves on cooling tube 1 to drive refrigeration piece 7, driving motor 3 just reverses, thereby drive refrigeration piece 7 reciprocating motion on cooling tube 1, cooling part reciprocating motion circulates the cooling tube 1, in cooling part moving process, open biax motor 8, biax motor 8 rotates and drives driving gear 9 and rotates, thereby driving gear 9 rotates and drives driven gear 15 and rotates, driven gear 15 rotates and follows cooling tube 1 surface slip simultaneously, thereby drive inside clearance piece 16 clears up the water droplet of cooling tube 1 surface condensation, avoid cooling tube 1 surface condensation too much water droplet, in time clear up cooling tube 1 surface.

The utility model discloses in cool off cooling part through using reciprocating motion to cooling tube 1, replace the cooling method that wholly carries out parcel with cooling tube 1, save cooling material's consume, avoid cooling device to wrap up on cooling tube 1 surface for a long time, the flow of coolant is long, cooling tube 1 both ends and intermediate position cooling are inhomogeneous, cooling part 7 shortens the flow of coolant, reduce the difference in temperature at cooling part 7 both ends, remove slowly even cooling tube 1 through cooling part 7, it is inhomogeneous to avoid cooling tube 1 surface cooling, and cause the injury to cooling tube 1, and cool off to cooling tube 1 and cause the cracked situation of cooling tube 1 low temperature, 15 rotations of driven gear clear up device surface water droplet at cooling in-process, avoid the water droplet to fall.

Claims

1. The utility model provides a liquid ammonia dilutes uses cooling tube equipment, includes cooling tube (1) and mounting bracket (2), its characterized in that: sliding connection has refrigeration piece (7) on cooling tube (1), the equal fixed mounting in both ends of refrigeration piece (7) has installed part (11), the one end sliding connection of installed part (11) has moving part (12), the lower extreme fixed mounting of moving part (12) has connecting rod (14), the one end of connecting rod (14) is rotated and is connected with driven gear (15), driven gear (15) rotate to be connected on cooling tube (1), the inner wall movable mounting of driven gear (15) has clearance piece (16), clearance piece (16) are attached on cooling tube (1) surface, fixed mounting has driving motor (3) on mounting bracket (2), the output end fixed mounting of driving motor (3) has threaded rod (6), threaded connection has mount pad (5) on threaded rod (6), mount pad (5) with refrigeration piece (7) fixed connection, be provided with drive assembly on mount pad (5).

2. The cooling piping arrangement for liquid ammonia dilution according to claim 1, characterized in that: the transmission assembly comprises a double-shaft motor (8), the double-shaft motor (8) is fixedly installed on the mounting seat (5), an output end of the double-shaft motor (8) is fixedly connected with an output shaft (10), and a driving gear (9) is fixedly installed on the output shaft (10).

3. The cooling piping arrangement for liquid ammonia dilution according to claim 2, characterized in that: the driving gear (9) is meshed with the driven gear (15), a movable groove (13) is formed in the position, corresponding to the connecting rod (14), of the driven gear (15), and one end of the connecting rod (14) is connected into the movable groove (13) in a sliding mode.

4. The cooling piping arrangement for liquid ammonia dilution according to claim 1, characterized in that: the upper end fixed mounting of moving part (12) has reset spring (18), reset spring (18) are kept away from the one end fixed mounting of moving part (12) on installed part (11).

5. The cooling piping arrangement for liquid ammonia dilution according to claim 1, characterized in that: the lower extreme fixed mounting of refrigeration piece (7) has refrigerant evaporator (4), be provided with heat exchange spiral pipe (17) in refrigeration piece (7), heat exchange spiral pipe (17) both ends extend to refrigeration piece (7) outer fixed mounting to refrigerant evaporator (4).

6. The cooling piping arrangement for liquid ammonia dilution according to claim 1, characterized in that: the ammonia gas sensor is arranged on one side of the refrigerating piece (7), and the spraying assembly is arranged on one side of the ammonia gas sensor.