CN212006833U

CN212006833U - Vertical spiral air cooler

Info

Publication number: CN212006833U
Application number: CN202020269355.1U
Authority: CN
Inventors: 陈迪; 陈泽垄; 阚甲虎; 庄金钰; 方思源; 刘剑; 姚远
Original assignee: Jiangyin Zhongdi Air Cooling Equipment Co ltd
Current assignee: Jiangyin Zhongdi Air Cooling Equipment Co ltd
Priority date: 2020-03-07
Filing date: 2020-03-07
Publication date: 2020-11-24
Anticipated expiration: 2030-03-07

Abstract

The utility model discloses a vertical spiral air cooler relates to cooler technical field. The utility model comprises a machine set; the bottom end of the unit is fixedly connected with a ventilator through a bolt; a dust filter plate is clamped between the ventilator and the unit; the unit comprises a housing; the inner wall array of the shell is provided with first fins; a cylinder is fixed at one end, far away from the shell, of the first fin; a spiral guide groove is formed between the top end and the bottom end of the cylinder body; and the inner wall array of the cylinder body is provided with second fins. The utility model discloses a cooperation of first fin, second fin, helical guideway, kuppe and dust filter is used, and the hot-fluid heat that flows in the first fin and the second fin that set up at barrel inner wall and outer wall to the helical guideway transmits for the hot-fluid cools off fast, has increased the heat transfer area of hot-fluid, and the heat transfer effect is better, has improved the heat-conducting efficiency of hot-fluid.

Description

Vertical spiral air cooler

Technical Field

The utility model belongs to the technical field of the cooler, especially, relate to a vertical spiral air cooler.

Background

An air cooler is a heat exchanger that cools a hot fluid with air. The hot fluid in the tubes exchanges heat with the air outside the tubes through the walls and fins of the tubes, and the air used is usually supplied by a ventilator. The air cooler can be used for cooling or condensation and is widely applied to condensation of tower top steam of oil refining and petrochemical industry; cooling the reflux oil and the tower bottom oil; cooling of the various reaction products; cooling of the cycle gas and condensation of the plant turbine exhaust.

Current air cooler generally adopts single fin group to carry out the heat conduction to the hot-fluid, and heat transfer area is less, and is relatively poor to the hot-fluid transmission heat transfer effect, influences heat transfer efficiency, can't satisfy the use of enterprise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical screw-tupe air cooler uses through the cooperation of first fin, second fin, spiral guide slot, kuppe and dirt board, has solved the problem that current air cooler heat transfer effect is poor, heat-conduction is inefficient.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a vertical spiral air cooler, which comprises a unit; the bottom end of the unit is fixedly connected with a ventilator through a bolt; a dust filter plate is clamped between the ventilator and the unit;

the unit comprises a housing; the inner wall array of the shell is provided with first fins; a cylinder is fixed at one end, far away from the shell, of the first fin; a spiral guide groove is formed between the top end and the bottom end of the cylinder body; and the inner wall array of the cylinder body is provided with second fins.

Furthermore, a supporting plate is fixedly connected to the top of one end, far away from the cylinder, of the second fin; the bottom of the supporting plate is fixedly connected with a connecting rod; and the circumferential side surface arrays of the connecting rods are provided with air guide hoods.

Furthermore, a clamping groove matched with the dust filtering plate is formed in the bottom end of the inner wall of the shell.

Furthermore, a liquid inlet duct communicated with the spiral guide groove is arranged on the peripheral side surface of the bottom end of the cylinder body; the peripheral side surface of the top end of the cylinder body is provided with a liquid outlet guide pipe communicated with the spiral guide groove; the liquid outlet conduit and the liquid inlet conduit are both penetrated through the shell at the end far away from the cylinder body.

Furthermore, the peripheral sides of the ventilator and the shell are respectively fixed with a connecting piece matched with the bolt.

The utility model discloses following beneficial effect has:

the utility model discloses a first fin, the second fin, the spiral guide slot, the cooperation of kuppe and dirt board is used, the hot-fluid heat that flows in the first fin that sets up at barrel inner wall and outer wall and second fin to the spiral guide slot transmits, make the hot-fluid carry out quick cooling, the heat transfer area of hot-fluid has been increased, the heat transfer effect is better, the heat-conducting efficiency of hot-fluid has been improved, the dirt board filters the air, avoid in the dust gets into the unit, the life of air cooler has been improved, the kuppe carries out the water conservancy diversion to the air of flowing in the unit simultaneously, the mobility of air has been increased, the heat transfer effect of air cooler has further been improved, the practicality is stronger.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 vertical spiral air cooler according to the present invention;

fig. 2 is a sectional view of a vertical spiral type air cooler:

FIG. 3 is a schematic view of the structure of the unit;

in the drawings, the components represented by the respective reference numerals are listed below:

1-unit, 2-bolt, 3-ventilator, 4-dust filtering plate, 101-shell, 102-first fin, 103-barrel, 104-spiral guide groove, 105-second fin, 106-support plate, 107-connecting rod, 108-dome, 109-clamping groove, 1010-liquid inlet conduit, 1011-liquid outlet conduit and 1012-connecting piece.

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 relates to a vertical spiral air cooler, which comprises a unit 1; the bottom end of the unit 1 is fixedly connected with a ventilator 3 through a bolt 2; a dust filter plate 4 is clamped between the ventilator 3 and the unit 1;

the unit 1 comprises a casing 101; the inner wall array of the shell 101 is provided with first fins 102; a cylinder 103 is fixed at one end of the first fin 102 far away from the shell 101; a spiral guide groove 104 is formed between the top end and the bottom end of the cylinder 103; the inner wall array of the cylinder 103 is provided with second fins 105.

The top of one end, far away from the cylinder 103, of the second fin 105 is fixedly connected with a support plate 106; the bottom of the supporting plate 106 is fixedly connected with a connecting rod 107; the connecting rod 107 is provided with air guide sleeves 108 on the circumferential side surface array.

Wherein, the bottom end of the inner wall of the shell 101 is provided with a clamping groove 109 matched with the dust filter plate 4.

Wherein, the peripheral side surface of the bottom end of the cylinder 103 is provided with a liquid inlet conduit 1010 communicated with the spiral guide groove 104; the peripheral side surface of the top end of the cylinder 103 is provided with a liquid outlet conduit 1011 communicated with the spiral guide groove 104; the liquid outlet pipe 1011 and the liquid inlet pipe 1010 both penetrate through the shell 101 at the ends far away from the cylinder 103.

The peripheral sides of the ventilator 3 and the casing 101 are fixed with connecting pieces 1012 matched with the bolts 2.

One specific application of this embodiment is: during the use, inlet pipe 1010 lets in the hot-fluid through the water pump in spiral guide slot 104, the first fin 102 and the second fin 105 of barrel 103 inner wall and outer wall derive the heat of hot-fluid, the mobile air that ventilation blower 3 produced carries out the heat transfer to first fin 102 and second fin 105, and the air is when the process dust filter plate 4, filter the dust in the air, the life of air cooler has been increased, the air that is located unit 1 middle is under the effect of kuppe 108, make the air turn back and to the diffusion of barrel 103 outside, the mobility of air has been increased, the heat transfer effect of air cooler has further been improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A vertical spiral air cooler is characterized in that:

comprises a machine set (1); the bottom end of the unit (1) is fixedly connected with a ventilator (3) through a bolt (2); a dust filter plate (4) is clamped between the ventilator (3) and the unit (1);

the unit (1) comprises a housing (101); the inner wall array of the shell (101) is provided with first fins (102); a cylinder (103) is fixed at one end, far away from the shell (101), of the first fin (102); a spiral guide groove (104) is formed between the top end and the bottom end of the cylinder body (103); the inner wall array of the cylinder (103) is provided with second fins (105).

2. The vertical screw type air cooler according to claim 1, wherein a support plate (106) is fixedly attached to the top of one end of the second fin (105) away from the cylinder (103); the bottom of the supporting plate (106) is fixedly connected with a connecting rod (107); the peripheral side surface arrays of the connecting rod (107) are provided with air guide sleeves (108).

3. The vertical screw type air cooler according to claim 1, wherein a bottom end of an inner wall of the housing (101) is provided with a locking groove (109) for engaging with the dust filter (4).

4. The vertical screw type air cooler according to claim 1, wherein a liquid inlet pipe (1010) communicating with the screw guide groove (104) is provided on the bottom peripheral side of the cylinder (103); the peripheral side surface of the top end of the cylinder (103) is provided with a liquid outlet conduit (1011) communicated with the spiral guide groove (104); the liquid outlet conduit (1011) and the liquid inlet conduit (1010) penetrate through the shell (101) at the ends far away from the cylinder (103).

5. The vertical screw type air cooler according to claim 1, wherein the fan (3) and the outer case (101) are fixed at their peripheral sides with connecting members (1012) which are engaged with the bolts (2).