CN219284082U

CN219284082U - Automatically-rotatable cooling tower spraying device

Info

Publication number: CN219284082U
Application number: CN202320326348.4U
Authority: CN
Inventors: 朱晴宇; 祝超; 杨中师
Original assignee: Anhui Xiling Environmental Protection Technology Co ltd
Current assignee: Anhui Xiling Environmental Protection Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-06-30
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a cooling tower spray device capable of automatically rotating, which comprises a spray center and is characterized in that: the outer side wall of the spray center is uniformly communicated with the split pipes, the other ends of the split pipes are connected with the connecting flange mechanisms, the split pipes are communicated with the telescopic conduit mechanisms through the connecting flange mechanisms, the outer wall of the telescopic conduit mechanism is provided with a telescopic mechanism, the other end of the telescopic conduit mechanism is provided with a bearing rotating mechanism, and the bearing rotating mechanism comprises: a spray header and a bearing. The utility model is provided with the spray header which is inclined horizontally by 30 degrees, the spray header is driven to reversely move by the reaction force generated by the high-pressure water flow, and then the spray header slides by the bearing in the spray center, so that the spray device circularly moves by taking the spray center as the center, the rotatable spray effect is realized, the friction contact between the spray water and flowing air is increased, and the cooling effect is improved.

Description

Automatically-rotatable cooling tower spraying device

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a cooling tower spray device capable of automatically rotating.

Background

The cooling tower water spraying device is a supporting device for performing water spraying operation of the cooling tower, and is provided with water spraying devices and water distribution pipes in some factories, wherein the water spraying devices change hot water into water drops, so that the contact surface between water and air is enlarged, and the cooling efficiency is improved.

The utility model provides a defogging cooling tower water jet equipment of publication number CN212585525U, includes the spray pump, the outer wall fixedly connected with mount pad of spray pump, the outer wall fixedly connected with shunt tubes of mount pad, the one end of shunt tubes is provided with just dismouting flange mechanism, just dismouting flange mechanism includes flange, screw thread mouth, sealing washer, double-screw bolt, no. two flange, just the one end of dismouting flange mechanism is provided with the conveyer pipe. This patent adopts flange mechanism, realizes dismantling and installing the reposition of redundant personnel branch pipe, sprays the operation through multi-angle water spray cask mechanism, increases the scope and the density of spraying, improves and promotes cooling efficiency.

However, the above patent suffers from the following disadvantages:

1. the spraying operation is carried out by adopting the multi-angle water spraying bucket mechanism, so that a spraying blind area exists in the water spraying bucket when the spraying operation is carried out, and the spraying water cannot uniformly cover all surfaces of a medium to be cooled, so that the cooling effect is poor, and the cooling efficiency is influenced;

2. above-mentioned patent is dismantled and is installed through adopting flange connection mechanism to split pipe, although has improved split pipe dismantlement and the convenience of installation, but dismantles and can lead to impurity and dust in the air to enter into the split pipe with the installation in-process also, and then makes impurity and dust flow direction shower head through the rivers, causes to spray the hole and blocks up, influences the spraying effect to influence the cooling effect.

Disclosure of Invention

The utility model aims to provide a cooling tower spray device capable of automatically rotating so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but automatically rotate's cooling tower spray set, includes spray center, its characterized in that: the outer side wall of the spray center is uniformly communicated with a split pipe, the other ends of the split pipes are connected with a connecting flange mechanism, the split pipes are communicated with a telescopic duct mechanism through the connecting flange mechanism, telescopic mechanisms are arranged on the outer walls of the telescopic duct mechanisms, and bearing rotating mechanisms are arranged at the other ends of the telescopic duct mechanisms; the bearing rotation mechanism includes: the spray head and the bearing are arranged at one end of the telescopic guide pipe mechanism far away from the spray center in a horizontal 30-degree angle manner, the bearing is arranged at the upper end of the spray center, the guide pipe is connected to the other side of the bearing, and the spray center is communicated with the guide pipe through the bearing.

Preferably, the connecting flange mechanism comprises a first flange plate, a threaded opening, a second flange plate, a sealing ring and a stud, wherein the threaded opening is positioned on the inner wall of the first flange plate, the stud is positioned on one side of the second flange plate, and the sealing ring is positioned on one side of the stud.

Preferably, the inner walls of the studs are provided with filters.

Preferably, the telescopic mechanism comprises a cylinder shell, a cylinder telescopic hose and a connecting block, wherein the cylinder is arranged in the cylinder shell, and the output end of the cylinder is arranged with the telescopic catheter mechanism through the connecting block.

Preferably, two ends of the cylinder telescopic hose are respectively connected with the cylinder shell and the connecting block, and the output end of the cylinder is sleeved in the cylinder telescopic hose.

Preferably, the telescopic duct mechanism comprises a primary duct, a telescopic hose and a secondary duct, and the primary duct is communicated with the secondary duct through the telescopic hose.

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

1. the spray head of the automatically rotatable cooling tower spray device is horizontally and obliquely arranged at an angle of 30 degrees, high-pressure water flow is utilized for spraying, the generated reaction force pushes the spray head to reversely move, then the spray head slides through a bearing in the spray center, the spray device circularly moves by taking the spray center as the center, the rotatable spray effect is realized, the friction contact between spray water and flowing air is increased, the cooling effect is improved, meanwhile, the regulation and control of the rotating speed of the spray device can be realized by controlling the water pressure, for example, when the temperature of cooling water is too high, the water pressure can be increased, so that the spray device is rotated at a high speed, the spray water is sprayed out quickly, the contact area of water and air is increased, the quick heat exchange is realized, otherwise, the water pressure is balanced, the spray device is maintained to rotate at a uniform speed, the spray water is enabled to be subjected to more uniform heat exchange, the whole spray is more efficient and automatic, and the cooling tower spray device does not need to be provided with a motor rotating mechanism, and the use cost of equipment is also reduced;

2. the automatically rotatable cooling tower spraying device is provided with the telescopic mechanism, when in use, the guide pipe is horizontally pushed and pulled by the air cylinder, so that the guide pipe stretches and contracts to change the spraying position of the spraying head, the spraying work is convenient and better, the dispersion strength and the spraying range of spraying water are increased, the spraying is more uniform, and the cooling effect is further improved;

3. this but automatically rotating's cooling tower spray set installs flange mechanism, is provided with the filter on the double-screw bolt inner wall of this mechanism, can not only block to dismantle and mix impurity and dust deposit in the pipe with the installation in the air, but also mix dust and impurity in the filtration cooling water, and then improve quality of water, avoided impurity and dust to enter into in the shower head, cause pipeline scale deposit and spray mouthful to block up, influence spray effect and cooling effect.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an exploded view of the flange connection of the present utility model;

FIG. 3 is a schematic cross-sectional view of a telescoping catheter structure of the present utility model;

fig. 4 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a spray center; 2. a shunt; 3. a connecting flange mechanism; 3-1, a first flange plate; 3-2, a threaded port; 3-3, a second flange plate; 3-4, sealing ring; 3-5, studs; 4. a telescoping catheter mechanism; 4-1, primary conduit; 4-2, a telescopic hose; 4-3, a secondary conduit; 5. a bearing rotation mechanism; 5-1, a spray header; 5-2, a bearing; 6. a retractable mechanism; 6-1, cylinder shell; 6-2, a cylinder; 6-3, cylinder flexible hose; 6-4, connecting blocks; 7. a filter; 8. a catheter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a but automatically rotate's cooling tower spray set, includes spray center, its characterized in that: the outer side wall of the spray center 1 is uniformly communicated with the split pipe 2, and the other ends of the split pipes 2 are connected with the connecting flange mechanism 3, so that the split pipe can be conveniently and better detached and installed; the shunt tubes 2 are communicated with the telescopic conduit mechanisms 4 through the connecting flange mechanisms 3, and the telescopic mechanisms 6 are arranged on the outer walls of the telescopic conduit mechanisms 4, so that spraying operation can be better performed, the spraying range and the spraying density are increased, and the dispersion is more uniform; the other end of the telescopic catheter mechanism 4 is provided with a bearing rotating mechanism 5, and the bearing rotating mechanism 5 comprises: the spray head 5-1 and the bearing 5-2 are arranged at the end, far away from the spray center 1, of the telescopic guide pipe mechanism 4 in a horizontal 30-degree angle manner, the bearing 5-2 is arranged at the upper end of the spray center 1, the guide pipe 8 is connected to the other side of the bearing 5-2, the spray center 1 is communicated with the guide pipe 8 through the bearing 5-2, and the inclined spray head is driven to move by utilizing reaction force generated by high-pressure water flow spraying, so that the spray device rotates at a constant speed.

Referring to fig. 2, an embodiment of the present utility model is provided: the connecting flange mechanism 3 comprises a first flange plate 3-1, a threaded opening 3-2, a second flange plate 3-3, a sealing ring 3-4 and a stud 3-5, wherein the threaded opening 3-2 is positioned on the inner wall of the first flange plate 3-1, the stud 3-5 is positioned on one side of the second flange plate 3-3, the sealing ring 3-4 is positioned on one side of the stud 3-5, and the disassembly and the assembly of the split branch pipe are convenient and better.

Referring to fig. 2, an embodiment of the present utility model is provided: the inner walls of the studs 3-5 are provided with filters 7 to avoid the scaling of the pipeline and the blockage of the spraying ports caused by the entry of impurities and dust into the guide pipe.

Referring to fig. 3, an embodiment of the present utility model is provided: the telescopic mechanism 6 comprises a cylinder shell 6-1, a cylinder 6-2, a cylinder telescopic hose 6-3 and a connecting block 6-4, wherein the cylinder 6-2 is arranged in the cylinder shell 6-1, the output end of the cylinder 6-2 is arranged with the telescopic duct mechanism 4 through the connecting block 6-4, and when in use, the telescopic mechanism is horizontally pushed and pulled through the cylinder to change the spraying position of the spray header, so that the spraying operation can be conveniently and better performed, and the spraying range and the spraying density can be increased.

Referring to fig. 3, an embodiment of the present utility model is provided: the cylinder shell 6-1 and the connecting block 6-4 are respectively connected to the two ends of the cylinder telescopic hose 6-3, and the output end of the cylinder 6-2 is sleeved in the cylinder telescopic hose 6-3, so that moisture is prevented from penetrating into the cylinder through the cylinder rod, the inside of the cylinder is rusted, push-pull work is affected, and the service life of the cylinder is shortened.

Referring to fig. 3, an embodiment of the present utility model is provided: the telescopic duct mechanism 4 comprises a primary duct 4-1, a telescopic hose 4-2 and a secondary duct 4-3, wherein the primary duct 4-1 is communicated with the secondary duct 4-3 through the telescopic hose 4-2, so that the telescopic duct mechanism can be conveniently and better telescopic, and other conductive ducts are not required to be installed, so that the equipment cost is saved.

Working principle: the external water pump power supply is connected, the cooling water is led to the spray center through the conduit pump, and is led to each diverter uniformly, so that the cooling water is led to pass through the filters of each connecting flange mechanism, impurities and dust in the water are filtered, the filtered water reaches the spray header through the telescopic conduit mechanism, the water is sprayed out through the small holes on the spray surface of the spray header, the spray header is obliquely installed, the reaction force generated by high-pressure water flow pushes the spray header to horizontally move, the spray device is enabled to achieve uniform rotation through the bearing in the spray center, meanwhile, the cylinder installed above the conduit horizontally pushes and pulls to do work, the displacement of the spray header is controlled through changing the length of the conduit, the former and the latter are both the range and the density of the increase spray, when the machine needs maintenance, the flange plate can be rotated, the flange mechanism is disassembled, and the spray device is cleaned or replaced.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a but automatically rotate's cooling tower spray set, is including spray backbone (1), its characterized in that: the outer side wall of the spray center (1) is uniformly communicated with a split pipe (2), the other ends of the split pipes (2) are connected with a connecting flange mechanism (3), the split pipes (2) are communicated with a telescopic duct mechanism (4) through the connecting flange mechanism (3), telescopic mechanisms (6) are arranged on the outer walls of the telescopic duct mechanism (4), and bearing rotating mechanisms (5) are arranged at the other ends of the telescopic duct mechanism (4);

the bearing rotation mechanism (5) includes: the spray head (5-1) and the bearing (5-2), the spray face of the spray head (5-1) is arranged at one end of the telescopic duct mechanism (4) far away from the spray center (1) in an inclined mode at an angle of 30 degrees, the bearing (5-2) is arranged at the upper end of the spray center (1), the duct (8) is connected to the other side of the bearing (5-2), and the spray center (1) is communicated with the duct (8) through the bearing (5-2).

2. An automatically rotatable cooling tower spray apparatus as in claim 1 wherein: the connecting flange mechanism (3) comprises a first flange plate (3-1), a threaded opening (3-2), a second flange plate (3-3), a sealing ring (3-4) and a stud (3-5), wherein the threaded opening (3-2) is arranged on the inner wall of the first flange plate (3-1), the stud (3-5) is arranged on one side of the second flange plate (3-3), and the sealing ring (3-4) is arranged on one side of the stud (3-5).

3. An automatically rotatable cooling tower spray apparatus as in claim 2 wherein: the inner walls of the studs (3-5) are provided with filters (7).

4. An automatically rotatable cooling tower spray apparatus as in claim 1 wherein: the telescopic mechanism (6) comprises an air cylinder shell (6-1), an air cylinder (6-2), an air cylinder telescopic hose (6-3) and a connecting block (6-4), wherein the air cylinder (6-2) is installed in the air cylinder shell (6-1), and the output end of the air cylinder (6-2) is installed with the telescopic duct mechanism (4) through the connecting block (6-4).

5. An automatically rotatable cooling tower spray device as in claim 4 wherein: the two ends of the cylinder telescopic hose (6-3) are respectively connected with the cylinder shell (6-1) and the connecting block (6-4), and the output end of the cylinder (6-2) is sleeved in the cylinder telescopic hose (6-3).

6. An automatically rotatable cooling tower spray apparatus as in claim 1 wherein: the telescopic duct mechanism (4) comprises a primary duct (4-1), a telescopic hose (4-2) and a secondary duct (4-3), and the primary duct (4-1) is communicated with the secondary duct (4-3) through the telescopic hose (4-2).