CN212870814U - Precooling spray cooling tower of air separation equipment - Google Patents

Abstract

The utility model discloses an air separation equipment precooling spray cooling tower, comprising a base plate, bottom plate upper end surface four corners department is the fixed stand that is provided with all, the fixed cooling tower body that is provided with in stand upper end, a plurality of logical grooves have been seted up to the inside upper end lateral wall of cooling tower body, it is provided with the inlet tube to lead to the activity interlude of inboard middle part upper end of groove, the fixed connecting plate that is provided with of inlet tube outside surface, inlet tube one end is provided with atomizer through the ring flange is fixed, the fixed collecting pit that is provided with of the inside lower extreme of cooling tower body, cooling tower body surface one side is through the fixed water pump that is provided with of mount pad, the fixed communicating. The utility model discloses it is effectual, can be convenient for change atomizer, prevent that atomizer from using for a long time and taking place to block up the atomizing cooling effect who influences the device.

Description

Precooling spray cooling tower of air separation equipment

Technical Field

The utility model relates to a cooling tower technical field specifically is an air separation plant precooling spray cooling tower.

Background

The spray cooling tower adopts an upward spray type spray ventilation atomizing device, is driven by hydraulic power, low-pressure liquid flow generates fog flow through a rotational flow atomizing nozzle, hot water in the tower exchanges heat with air entering the tower under the condition of fog, the heat transfer area and the air-water ratio are large, the heat transfer and mass transfer route between air and water is long, the heat transfer and mass transfer are sufficient, the cooling capacity of the tower is enhanced, and the cooling effect is obvious.

But its atomizer of spray cooling tower that uses at present is difficult for changing when using, and when the atomizer blockked up because reasons such as quality of water reason and material rust lead to the atomizer after long-time the use, the staff can't be fast convenient dismantles the change to the atomizer in the device outside, and the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air separation plant precooling spray cooling tower to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a precooling spray cooling tower of an air separation plant comprises a bottom plate, wherein stand columns are fixedly arranged at four corners of the upper surface of the bottom plate, a cooling tower body is fixedly arranged at the upper end of each stand column, a plurality of through grooves are formed in the side wall of the upper end in the cooling tower body, a water inlet pipe is movably inserted into the upper end of the middle part of the inner side of each through groove, a connecting plate is fixedly arranged on the outer side surface of each water inlet pipe, an atomizing spray head is fixedly arranged at one end of each water inlet pipe through a flange plate, a collecting pool is fixedly arranged at the lower end in the cooling tower body, a water pump is fixedly arranged at one side of the surface of the cooling tower body through a mounting seat, a communicating pipe is fixedly arranged at the upper end of each through groove in the cooling tower body, the upper end of the water pump is fixedly connected with the communicating pipe, the lower end of the water pump is fixedly provided with a water suction pipe, and the water pump is fixedly connected with the collecting tank through the water suction pipe.

Preferably, sealing mechanism includes ball, first sealing washer, second sealing washer, the middle part activity is inlayed and is provided with the ball between adapter sleeve and the outlet pipe, be provided with first sealing washer in the ball upper end between adapter sleeve and the outlet pipe, be provided with the second sealing washer at the ball lower extreme between adapter sleeve and the outlet pipe, can make to take place to rotate between adapter sleeve and the outlet pipe through the ball, can play sealed effect through first sealing washer and second sealing washer simultaneously.

Preferably, the outer side surface of the connecting plate is provided with a sealing gasket, and the sealing performance between the connecting plate and the through groove can be improved through the sealing gasket.

Preferably, the middle part of the upper end of the cooling tower body is fixedly provided with a motor through a mounting seat, the output shaft end of the motor is fixedly provided with an impeller through a coupler, and the motor drives the impeller to rotate so as to play a role in guiding air flow.

Preferably, the four corners of the upper end surface of the bottom plate are provided with mounting holes, and the device can be conveniently and fixedly mounted in a target area through the mounting holes.

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

1. the utility model discloses when the device uses for a long time because reasons such as quality of water reason and material rust lead to the atomizer to block up, the staff can use the inlet tube to rotate the connecting plate as the pivot through using the adapter sleeve as the bearing for the connecting plate rotates 180 drive atomizer and rotates the cooling tower body outside, can dismantle the ring flange that communicating pipe and atomizer are connected immediately in order to change comparatively convenient to the atomizer.

2. The utility model discloses when using the adapter sleeve to use the inlet tube to rotate as the pivot as the bearing, can play supplementary pivoted function through the ball, first sealing washer and second sealing washer can play the sealed effect between adapter sleeve and the outlet pipe simultaneously.

Drawings

FIG. 1 is a schematic view of the overall structure of a precooling spray cooling tower of an air separation plant of the present invention;

fig. 2 is an enlarged view of the precooling spray cooling tower of the air separation plant of the present invention at a point a in fig. 1;

fig. 3 is the utility model relates to an installation view of air separation plant precooling spray cooling tower adapter sleeve and outlet pipe.

In the figure: 1. a base plate; 2. a column; 3. a cooling tower body; 4. a through groove; 5. a water inlet pipe; 6. a connecting plate; 7. an atomizing spray head; 8. a collection tank; 9. a water pump; 10. a communicating pipe; 11. a water outlet pipe; 12. connecting sleeves; 13. a suction pipe; 14. a ball bearing; 15. a first seal ring; 16. a second seal ring; 17. a gasket; 18. an electric motor; 19. an impeller; 20. and (7) installing holes.

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. 1-3, the present invention provides a technical solution: an air separation plant precooling spray cooling tower comprises a bottom plate 1, wherein stand columns 2 are fixedly arranged at four corners of the upper end surface of the bottom plate 1, a cooling tower body 3 is fixedly arranged at the upper end of each stand column 2, a plurality of through grooves 4 are formed in the side wall of the upper end in the cooling tower body 3, a water inlet pipe 5 is movably inserted and arranged at the upper end of the middle part of the inner side of each through groove 4, a connecting plate 6 is fixedly arranged on the outer side surface of the water inlet pipe 5, an atomizing nozzle 7 is fixedly arranged at one end of the water inlet pipe 5 through a flange, a collecting tank 8 is fixedly arranged at the lower end in the cooling tower body 3, a water pump 9 is fixedly arranged at one side of the surface of the cooling tower body 3 through a mounting seat, a communicating pipe 10 is fixedly arranged at the upper end of, the connecting sleeve 12 is sleeved on the outer side surface of the water outlet pipe 11, a sealing mechanism is arranged between the connecting sleeve 12 and the water outlet pipe 11, the upper end of the water pump 9 is fixedly connected with the communicating pipe 10, the lower end of the water pump 9 is fixedly provided with a water suction pipe 13, and the water pump 9 is fixedly connected with the collecting tank 8 through the water suction pipe 13.

The sealing mechanism comprises a ball 14, a first sealing ring 15 and a second sealing ring 16, the ball 14 is movably embedded in the middle between the connecting sleeve 12 and the water outlet pipe 11, the first sealing ring 15 is arranged at the upper end of the ball 14 between the connecting sleeve 12 and the water outlet pipe 11, the second sealing ring 16 is arranged at the lower end of the ball 14 between the connecting sleeve 12 and the water outlet pipe 11, the connecting sleeve 12 and the water outlet pipe 11 can rotate through the ball 14, meanwhile, the first sealing ring 15 and the second sealing ring 16 can play a sealing effect, a sealing gasket 17 is arranged on the outer side surface of the connecting plate 6, the sealing performance between the connecting plate 6 and the through groove 4 can be improved through the sealing gasket 17, a motor 18 is fixedly arranged in the middle of the upper end of the cooling tower body 3 through a mounting seat, an impeller 19 is fixedly arranged at the output shaft end of the motor 18 through a coupler, and the effect, the four corners of the upper end surface of the bottom plate 1 are provided with mounting holes 20, and the device can be conveniently and fixedly mounted in a target area through the mounting holes 20.

The working principle is as follows: when the device is used, the device can be fixedly arranged in a target area through the mounting hole 20, air to be cooled can be introduced into the cooling tower body 3, the water pump 9 and the motor 18 can be started, water in the collecting tank 8 can be sucked through the water suction pipe 13 after the water pump 9 is started, then the water is pumped into the water outlet pipe 11 through the communicating pipe 10, then the water enters the water inlet pipe 5 through the water outlet pipe 11 through the connecting sleeve 12 and is finally sprayed into the atomizing nozzle 7, the sucked air in the cooling tower body 3 is cooled through spraying of the atomizing nozzle 7, the motor 18 drives the impeller 19 to rotate through the motor 18 after the motor 18 is started, the function of guiding air flow can be provided, when the atomizing nozzle 7 is blocked due to water quality, materials and the like after the device is used for a long time, a worker can rust the connecting plate 6 by taking the connecting sleeve 12 as a bearing and taking the water inlet, make connecting plate 6 rotate 180 and drive atomizer 7 and rotate the 3 outsides of cooling tower body, can dismantle the ring flange that communicating pipe 10 and atomizer 7 are connected immediately in order to change atomizer 7 comparatively conveniently, it makes connecting plate 6 closure mechanism to reverse connecting plate 6 again after finishing changing, and can improve connecting plate 6 and lead to the leakproofness between the groove 4 through sealed pad 17 when connecting plate 6 is closed, and when using adapter sleeve 12 to rotate as the pivot with inlet tube 5 as the bearing, can play supplementary pivoted function through ball 14, first sealing washer 15 and second sealing washer 16 can play the sealed effect between adapter sleeve 12 and outlet pipe 11 simultaneously, this is exactly the utility model relates to an air separation equipment precooling spray cooling tower's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (5)

1. The utility model provides an air separation plant precooling spray cooling tower, includes bottom plate (1), its characterized in that: the cooling tower is characterized in that stand columns (2) are fixedly arranged at four corners of the upper end surface of the bottom plate (1), a cooling tower body (3) is fixedly arranged at the upper end of the stand columns (2), a plurality of through grooves (4) are formed in the upper end side wall of the interior of the cooling tower body (3), a water inlet pipe (5) is movably inserted into the upper end of the middle portion of the inner side of each through groove (4), a connecting plate (6) is fixedly arranged on the outer side surface of the water inlet pipe (5), an atomizing nozzle (7) is fixedly arranged at one end of the water inlet pipe (5) through a flange, a collecting pool (8) is fixedly arranged at the lower end of the interior of the cooling tower body (3), a water pump (9) is fixedly arranged on one side of the surface of the cooling tower body (3) through a mounting seat, a communicating pipe, inlet tube (5) upper end is provided with adapter sleeve (12), adapter sleeve (12) cover is established at outlet pipe (11) outside surface, be provided with sealing mechanism between adapter sleeve (12) and outlet pipe (11), fixed connection between water pump (9) upper end and communicating pipe (10), water pump (9) lower extreme is fixed and is provided with the pipe (13) that absorbs water, fixed connection between water pump (9) through the pipe (13) that absorbs water and collecting pit (8).

2. An air separation plant precooling spray cooling tower as claimed in claim 1, wherein: the sealing mechanism comprises a ball (14), a first sealing ring (15) and a second sealing ring (16), the ball (14) is movably embedded in the middle between the connecting sleeve (12) and the water outlet pipe (11), the first sealing ring (15) is arranged at the upper end of the ball (14) between the connecting sleeve (12) and the water outlet pipe (11), and the second sealing ring (16) is arranged at the lower end of the ball (14) between the connecting sleeve (12) and the water outlet pipe (11).

3. An air separation plant precooling spray cooling tower as claimed in claim 1, wherein: and a sealing gasket (17) is arranged on the outer side surface of the connecting plate (6).

4. An air separation plant precooling spray cooling tower as claimed in claim 1, wherein: the middle part of the upper end of the cooling tower body (3) is fixedly provided with a motor (18) through a mounting seat, and the output shaft end of the motor (18) is fixedly provided with an impeller (19) through a coupler.

5. An air separation plant precooling spray cooling tower as claimed in claim 1, wherein: mounting holes (20) are formed in four corners of the upper end surface of the bottom plate (1).

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