CN210089439U

CN210089439U - Cooling tower for petroleum coke production

Info

Publication number: CN210089439U
Application number: CN201920568829.XU
Authority: CN
Inventors: 王维鹏
Original assignee: Huludao Kunrui Petrochemical Co Ltd
Current assignee: Huludao Kunrui Petrochemical Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-18
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a cooling tower is used in petroleum coke production, including casing, driving motor and first fan, driving motor sets up in the inboard upper portion of casing, and first fan is connected with driving motor, and its characterized in that still includes lid, condenser plate, second fan, dead lever and transfer line, and the lid is a both ends open-ended conical body, and the lid passes through dead lever and casing upper end fixed connection, and the second fan sets up in the inboard upper portion of lid, and the second fan passes through transfer line and first fan coaxial coupling, and the condenser plate sets up inside the lid. The utility model provides a pair of cooling tower is used in petroleum coke production, through the setting at cooling tower top lid, condensing plate and second fan, can make the vapor of escaping from condensing tower upper end air outlet retrieve once more to make the comdenstion water automatic low to cooling tower shell surface, realize the purpose that reuse water evaporation reduces the temperature of cooling tower itself, reach energy-conserving purpose of increasing efficiency with this.

Description

Cooling tower for petroleum coke production

Technical Field

The utility model relates to a petroleum coke production and processing technology field, concretely relates to cooling tower is used in petroleum coke production.

Background

The cooling tower has a very important function in the industrial production of petroleum coke, the cooling tower absorbs heat from a system by using water as a circulating coolant and discharges the heat to the atmosphere so as to reduce the water temperature, and the device is an evaporation heat dissipation device which utilizes the principles of heat generated by cold and heat exchange after the water is in flow contact with air, and the heat is taken away by the volatilization of steam to achieve evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like so as to dissipate the waste heat generated in the industry or a refrigeration air conditioner to reduce the water temperature, thereby ensuring the normal operation of the system.

The cooling effect that cooling tower among the prior art can provide when facing high temperature weather is not enough, because outside environment temperature risees the back, the temperature of flowing air itself becomes high for the difference in temperature reduces, so how to increase the work efficiency of cooling tower when summer high temperature under the prerequisite that does not increase resource energy consumption has become the important problem that needs face in the industrial cooling operation.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned technique, the utility model provides a cooling tower is used in petroleum coke production, including casing, driving motor and first fan, driving motor set up in the inboard upper portion of casing, first fan with driving motor connects, its characterized in that still includes lid, condensation plate, second fan, dead lever and transfer line, the lid is a both ends open-ended conical body, the lid pass through the dead lever with casing upper end fixed connection, the second fan set up in the inboard upper portion of lid, the second fan pass through the transfer line with first fan coaxial coupling, the condensation plate set up in inside the lid.

Preferably, the water collecting device further comprises a water collecting device, a tower body support, a water inlet header pipe, a water feeding pipeline, an atomizing device and a water tank, wherein the water tank is arranged below the shell, the shell is fixed inside the water tank through the tower body support, the water feeding pipeline is arranged inside the shell, the water inlet header pipe is communicated with the water feeding pipeline, the atomizing device is fixedly communicated with the upper surface of the water feeding pipeline, and the water collecting device is fixedly arranged above the atomizing device.

In any of the above aspects, preferably, the condensation plate is an annular metal plate with an outer edge inclined downward.

In any of the above schemes, preferably, the plurality of condensation plates are sequentially arranged in an overlapping manner from top to bottom, and a gap is left between the plurality of condensation plates.

In any one of the above embodiments, preferably, the number of the atomization devices is plural, and the plural atomization devices are uniformly arranged above the water supply pipe.

The utility model has the advantages that: the utility model provides a pair of cooling tower is used in petroleum coke production, through the setting at cooling tower top lid, condensing plate and second fan, can make the vapor of escaping from condensing tower upper end air outlet retrieve once more to make the comdenstion water automatic low to cooling tower shell surface, realize the purpose that reuse water evaporation reduces the temperature of cooling tower itself, reach energy-conserving purpose of increasing efficiency with this.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is an external view of the present invention.

Description of reference numerals:

1. the water collecting device comprises a shell, 11, a water collecting device, 12, a tower body support, 13, a water inlet main pipe, 14, a water conveying pipeline, 15, an atomizing device, 16, a driving motor, 17, a first fan, 2, a water tank, 3, a cover body, 31, a condensing plate, 32, a transmission rod, 33, a second fan, 34 and a fixing rod.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1 and 2, a cooling tower for petroleum coke production provided by the embodiment comprises a housing 1, a driving motor 16, a first fan 17, a water collector 11, a tower body support 12, a water inlet main pipe 13, a water supply pipeline 14, an atomization device 15 and a water tank 2, wherein the housing 1 is a hollow structure with a conical upper part and a barrel-shaped lower part, the upper end and the lower end of the housing 1 are open, an air outlet is arranged at the upper end opening, the driving motor 16 is arranged at the upper part of the inner side of the housing 1, the first fan 17 and the driving motor 16 are connected to provide upward wind power inside the housing 1, the water tank 2 is arranged below the housing 1 to recover water drops falling after cooling, the housing 1 is fixed inside the water tank 2 through the tower body support 12, the water supply pipeline 14 is arranged inside the housing 1, the water inlet main pipe 13 is communicated with the water supply pipeline 14, the atomization device 15 is fixedly communicated with the upper surface of the water supply pipeline, the water collector 11 is fixedly arranged above the atomizing device 15 for controlling the floating water, and the waste of water resources in the operation of the cooling tower is reduced, which is the prior art, for example, a non-filler glass fiber reinforced plastic spray cooling tower.

The cooling tower also comprises a cover body 3, a condensation plate 31, a second fan 33, a fixing rod 34 and a transmission rod 32, wherein the cover body 3 is a conical body with openings at two ends, the cover body 3 is fixedly connected with the upper end of the shell 1 through the fixing rod 32, the diameter of the lower end of the cover body 3 is larger than that of an air outlet at the upper end of the shell 1, the second fan 33 is arranged at the upper part of the inner side of the cover body 3 and is used for providing upward negative pressure wind power, the second fan 33 is coaxially connected with the first fan 17 through the transmission rod 32, so that the two fans can be driven to operate only through a driving motor 16, the condensation plate 31 is arranged in the cover body 3, the condensation plate 31 is an annular metal plate with the outer edge inclined downwards, the inclination angle is 15-30 degrees and is used for recovering evaporated water, the condensation plates 31 are multiple, the width of the condensation plates 3 is the same, the condensation plates are sequentially arranged from top to, and the clearance should be greater than 10 centimeters, the external diameters of the plurality of condensation plates 31 arranged from top to bottom gradually increase, and the external diameter of the condensation plate 31 at the lowest part should be obviously greater than the diameter of the air outlet at the upper end of the shell 1, so that the collected condensed water can fall to the outer surface of the shell 1.

The utility model relates to a cooling tower for petroleum coke production when moving, at first start driving motor 16, drive first fan 17 and rotate, provide ascending negative pressure wind-force for casing 1 inside, drive second fan 33 rotation through transfer line 32 simultaneously, provide ascending negative pressure wind-force for lid 3 inside, at this moment through inlet manifold 13 with high temperature water input in water supply pipeline 14, again by water supply pipeline 14 with high temperature water input atomizing device 15, at this moment through the processing of atomizing device 15, high temperature water then can form water smoke and rise in casing 1 inside, a part of water smoke contacts with air in the ascending process and cools off and condenses, another part of water smoke then contacts with water collector 11 and condenses, become the low temperature water droplet and fall back to pond 2 afterwards for continue industry cooling processing, and the remainder is not retrieved a small part of vapor then can be discharged through the air outlet of casing 1 upper end, the part of water vapor continues to move upwards along the negative pressure formed by the second fan 33 in the cover body 3, and contacts with the plurality of condensation plates 31 to form condensed water again in the moving process, the gaps formed among the plurality of condensation plates 31 and the structure of the cover body 3 can keep the inside gas phase circulation in the operation process, the overlapping arrangement and the outer edge downward inclination arrangement of the plurality of condensation plates 31 can enable the condensed water collected by the condensation plate 31 at the upper end to fall on the adjacent condensation plate 31 below the condensation plate until the condensed water falls along the outer edge of the condensation plate 31 at the lowest end and contacts with the outer edge of the conical part at the upper end of the shell 1, and then the condensed water slides down along the side surface of the shell 1, and the water evaporates to take away the heat inside the shell 1 in the downward sliding process, so that the effects of reusing water resources and reducing the temperature of the shell 1 are achieved, and the purposes of energy conservation and.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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.

Claims

1. The utility model provides a cooling tower for petroleum coke production, includes casing, driving motor and first fan, driving motor set up in the inboard upper portion of casing, first fan with driving motor connects, its characterized in that still includes lid, condensation plate, second fan, dead lever and transfer line, the lid is a both ends open-ended conical body, the lid pass through the dead lever with casing upper end fixed connection, the second fan set up in the inboard upper portion of lid, the second fan passes through the transfer line with first fan coaxial coupling, the condensation plate set up in inside the lid.

2. The cooling tower for petroleum coke production as claimed in claim 1, further comprising a water collector, a tower support, a water inlet main pipe, a water feeding pipeline, an atomization device and a water tank, wherein the water tank is arranged below the shell, the shell is fixed inside the water tank through the tower support, the water feeding pipeline is arranged inside the shell, the water inlet main pipe is communicated with the water feeding pipeline, the atomization device is communicated with the upper surface of the water feeding pipeline in a fixed manner, and the water collector is fixedly arranged above the atomization device.

3. The cooling tower for producing petroleum coke as claimed in claim 1, wherein the condensing plate is an annular metal plate with an outer edge inclined downward.

4. The cooling tower for producing petroleum coke as claimed in claim 3, wherein the plurality of condensing plates are overlapped from top to bottom, and a gap is left between the plurality of condensing plates.

5. The cooling tower for producing petroleum coke as claimed in claim 2, wherein the number of the atomizing devices is plural, and the plural atomizing devices are uniformly arranged on the upper side of the water supply pipe.