CN219244408U

CN219244408U - Rotary packing support

Info

Publication number: CN219244408U
Application number: CN202320057279.1U
Authority: CN
Inventors: 陆小君; 刘德许; 许杭飞
Original assignee: Hangzhou Haoyang Machinery Co ltd
Current assignee: Hangzhou Haoyang Machinery Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-06-23
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses a rotary type filler support, and belongs to the technical field of cooling tower parts. The utility model comprises a base, wherein the upper side of the base is fixedly connected with a tower body, a plurality of ventilation holes are formed in the lower side of the middle part of the shell wall of the tower body, a ventilation net is fixedly connected in the ventilation holes, an air outlet is formed in the top of the tower body, a dust screen is fixedly connected in the air outlet, a cleaning mechanism for cleaning the dust screen is arranged outside the dust screen, a fan is fixedly connected to the upper side of the inner part of the tower body, a filler pocket frame is movably arranged on the upper side of the middle part of the tower body, filler is filled in the filler pocket frame, and a rotating mechanism for controlling the rotation of the filler pocket frame is arranged in the filler pocket frame. The rotary type filler support designed by the utility model adopts a filler support structure rotating in the cooling tower, increases the dispersion effect of water, ensures the rapid cooling of the water, and simultaneously adopts a structure capable of automatically cleaning a dust screen, ensures the air outlet effect and has a practical value in the technical field of application of cooling towers.

Description

Rotary packing support

Technical Field

The utility model belongs to the technical field of cooling tower parts, and particularly relates to a rotary type filler support.

Background

The packing support is a support for supporting packing, and the support is widely applied to cooling towers.

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cooling is an evaporation heat-dissipating device which utilizes the principles of evaporation heat dissipation, convection heat transfer, radiation heat transfer and the like of heat taken away by evaporation heat generated by the contact of water and air flow and then carries out cold-heat exchange to generate steam, so as to dissipate waste heat generated in industry or refrigeration air conditioner and reduce water temperature, thereby ensuring the normal operation of the system, and the device is generally barrel-shaped, and is named as a cooling tower.

The existing filler support is directly fixed in the cooling tower, the hot water dispersing effect is insufficient, the cooling of hot air is difficult to guarantee, meanwhile, the dust screen at the top of the tower body is wet due to the pollution of steam, dust is easy to be stained, cleaning is inconvenient, and cleaning of the inside of the tower body is not facilitated.

Disclosure of Invention

In order to solve the above-mentioned problems, the present utility model is directed to a rotary packing support.

The utility model provides the following technical scheme: the novel tower body is characterized by comprising a base, wherein a plurality of ventilation ports are formed in the lower side position of the middle part of the shell wall of the tower body, a ventilation net is fixedly connected in the ventilation ports, an air outlet is formed in the top of the tower body, a dust screen is fixedly connected in the air outlet, a cleaning mechanism for cleaning the dust screen is arranged outside the dust screen, a fan is fixedly connected on the upper side of the inner part of the tower body, a filler pocket frame is movably arranged on the upper side of the middle part of the tower body, filler is filled in the filler pocket frame, a rotating mechanism for controlling the rotation of the filler is arranged in the filler pocket frame, a transmission pipe is arranged in the center of the bottom wall of the inner part of the tower body, penetrates through the center of the filler pocket frame and extends to the top of the filler pocket frame, a pipeline at the top of the transmission pipe is connected with the center of a water spraying frame, a water inlet pipe and a water drain pipe are inserted in the base, and the water inlet pipe is connected with the transmission pipe, and the bottom space of the tower body is communicated.

The cleaning mechanism comprises guide frames which are symmetrically and fixedly connected to the top of the tower body, two groups of guide frames are distributed on two sides of the symmetry of the dustproof net, sliding ports are formed in the two groups of guide frames, pulleys are connected in the sliding ports in a sliding mode, a brush roller is fixedly connected between the two groups of pulleys, one end of the brush roller is fixedly connected with a rotating rod, a gear is fixedly connected to the rotating rod, a toothed rail is connected to the gear in a meshed mode, the toothed rail is fixedly connected to the top wall of the tower body, one end of the rotating rod, far away from the brush roller, is rotatably connected to a moving plate, a screw is connected to the moving plate in a threaded mode, a guide rod is further connected to the moving plate in a sliding mode, the guide rod is fixedly connected to the supporting plate, the supporting plate is fixedly connected to the outside of the tower body, one end of the screw is extended out of an output end of a first driving motor, and the first driving motor is fixedly connected to the supporting plate.

The rotating mechanism comprises a worm wheel fixedly connected to the center of the bottom of the packing pocket frame, the worm wheel is meshed with a worm, the worm rotates through the shell wall of the tower body, the outer end of the worm is fixedly connected with the output end of a second driving motor, and the second driving motor is fixedly connected to the outside of the tower body.

The beneficial effects of the utility model are as follows:

the rotary filler support provided by the utility model adopts a filler support structure rotating in the cooling tower, so that the water dispersion effect is improved, the rapid cooling of water is ensured, meanwhile, the structure capable of automatically cleaning the dust screen is adopted, the air outlet effect is ensured, the use is safe and convenient, and the rotary filler support has a practical value in the technical field of application of cooling towers.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic diagram of the overall connection structure of the present utility model.

Fig. 3 is a schematic top view of the entire structure of the present utility model.

Fig. 4 is an enlarged schematic view of the structure of fig. 2 a.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 4, the embodiment includes a base 1, a tower body 6 is fixedly connected to the upper side of the base 1, a plurality of ventilation openings are formed in the lower side of the middle portion of the shell wall of the tower body 6, a ventilation net 9 is fixedly connected in the ventilation openings, an air outlet is formed in the top of the tower body 6, a dust screen 17 is fixedly connected in the air outlet, a cleaning mechanism for cleaning the dust screen 17 is arranged outside the dust screen 17, a fan 7 is fixedly connected to the upper side inside the tower body 6, a packing pocket frame 4 is movably arranged on the upper side of the middle portion of the tower body 6, packing is filled in the packing pocket frame 4, a rotating mechanism for controlling rotation of the packing pocket frame 4 is arranged in the packing pocket frame 4, a transmission pipe is arranged in the center of the bottom wall inside the tower body 6, penetrates through the center of the packing pocket frame 4 and extends to the top of the packing pocket frame 4, a pipeline at the top of the transmission pipe is connected with the center of a water spraying frame 5, a water inlet pipe 2 and a water drain pipe 10 are inserted in the base 1, the pipeline of the water inlet pipe 2 is connected with the transmission pipe, and the bottom space of the water drain 10 and the tower body 6 is communicated.

This embodiment is through setting up ventilative net 9, the gas outlet, fan 7, pack and put up 4, the transmission pipe, water spray frame 5, inlet tube 2 and drain pipe 10, can pass through inlet tube 2 input hot water, pass through the transmission pipe and transmit hot water, spray hot water to the filler through water spray frame 5, produce the rotation through slewing mechanism control filler, produce pressure through fan 7 and make the air pass the packing on pack and put up 4 through ventilative net 9, cool off the hot water in the filler, discharge the steam by the air outlet again, cool off the hot water through the filler, discharge the water after the cooling through drain pipe 10.

Referring to fig. 2-3, the cleaning mechanism includes guide frames 19 symmetrically and fixedly connected to the top of the tower 6, two groups of guide frames 19 are distributed on two symmetrical sides of the dust screen 17, sliding ports are formed in the two groups of guide frames 19, pulleys 20 are slidably connected in the sliding ports, a brush roller 18 is fixedly connected between the two groups of pulleys 20, one end of the brush roller 18 is fixedly connected with a rotating rod 22, a gear 21 is fixedly connected to the rotating rod 22, the gear 21 is meshed and connected with a toothed rail 16, the toothed rail 16 is fixedly connected to the top wall of the tower 6, one end of the rotating rod 22, far from the brush roller 18, is rotatably connected to the moving plate 14, the moving plate 14 is in threaded connection with a screw 12, the moving plate 14 is also slidably connected with a guide rod 13, the screw 12 is rotatably connected to the supporting plate 15, the guide rod 13 is fixedly connected to the supporting plate 15, the supporting plate 15 is fixedly connected to the outside of the tower 6, one end of the screw 12 extends out of the output end of the first driving motor 11, and the first driving motor 11 is fixedly connected to the supporting plate 15.

In this embodiment, by setting the cleaning mechanism, the first driving motor 11 can control the screw 12 to rotate, so that the moving plate 14 drives the gear 21 on the rotating rod 22 to move along the toothed rail 16, the movement of the moving plate 14 makes the brush roller 18 translate on the dust screen 17, and the rotation of the synchronous gear 21 makes the rotating rod 22 control the brush roller 18 to rotate, so that the brush roller 18 performs rolling brushing on the dust screen 17, and the cleaning effect on the dust screen 17 is achieved.

Referring to fig. 1-2, the rotating mechanism comprises a worm wheel 3 fixedly connected to the center of the bottom of the packing pocket frame 4, the worm wheel 3 is in meshed connection with a worm 8, the worm 8 rotates to penetrate through the shell wall of the tower body 6, the outer end of the worm 8 is fixedly connected with the output end of a second driving motor, and the second driving motor is fixedly connected to the outside of the tower body 6.

According to the embodiment, the worm 8 can be controlled by the second driving motor to drive the worm wheel 3 to rotate through the rotating mechanism, so that the worm wheel 3 drives the packing pocket frame 4 to rotate, the water dispersing effect can be improved, and the water is guaranteed to be cooled rapidly.

The air-permeable net 9 is a stainless steel honeycomb net.

In the embodiment, the stainless steel ventilation net 9 is arranged, so that the stainless steel ventilation net is durable and long in service life.

The fan 7 is a low-noise fan 7, and blades of the fan 7 are made of glass fiber reinforced plastic.

The embodiment can reduce the noise influence of the fan 7 by setting the fan 7 with low noise.

The filler is a modified polyvinyl chloride wave plate.

According to the embodiment, the filler of the modified polyvinyl chloride wave plate is arranged, so that the redistribution capability of water is strong, the resistance is small, the thermal performance is good, and the flame retardance is good.

Hot water is input through the water inlet pipe 2, the hot water is transmitted through the transmission pipe, the hot water is sprayed onto the filler through the water spraying frame 5, the filler is controlled to rotate through the rotating mechanism, air passes through the filler on the filler pocket frame 4 through the ventilation net 9 through pressure generated by the fan 7, hot water in the filler is cooled, hot air is discharged through the air outlet, the hot water through the filler is cooled, and the cooled water is discharged through the drain pipe 10.

Claims

1. The utility model provides a rotation type support of packing, includes base (1), its characterized in that: the novel water spraying device is characterized in that the upper side of the base (1) is fixedly connected with the tower body (6), a plurality of ventilation ports are formed in the lower side position of the middle part of the shell wall of the tower body (6), a ventilation net (9) is fixedly connected in the ventilation ports, a gas outlet is formed in the top of the tower body (6), a dust screen (17) is fixedly connected in the gas outlet, a cleaning mechanism used for cleaning the dust screen (17) is arranged outside the dust screen, a fan (7) is fixedly connected to the upper side inside the tower body (6), a filler pocket frame (4) is movably arranged on the upper side of the middle part of the tower body (6), filler is filled in the filler pocket frame (4), a rotating mechanism used for controlling the filler pocket frame (4) is arranged in the filler pocket frame (4), a transmission pipe is arranged in the center of the bottom wall inside the tower body (6), penetrates through the center of the filler pocket frame (4) and extends to the top of the filler pocket frame (4), the center of the transmission pipe is connected with the pipe (5), a water inlet pipe (2) and a water drain pipe (10) are inserted in the inside the base (1), and the transmission pipe (2) is connected with the transmission pipe, and the drain pipe is communicated with the bottom space of the tower body (6).

2. A rotary packing support according to claim 1, wherein: the cleaning mechanism comprises guide frames (19) which are symmetrically and fixedly connected to the top of the tower body (6), two groups of guide frames (19) are distributed on two sides of the symmetry of the dustproof net (17), sliding ports are formed in the two groups of guide frames (19), pulleys (20) are connected in the sliding ports in a sliding mode, brush rolls (18) are fixedly connected between the two groups of pulleys (20), one end of each brush roll (18) is fixedly connected with a rotating rod (22), a gear (21) is fixedly connected to the rotating rod (22), the gear (21) is meshed with a toothed rail (16), the toothed rails (16) are fixedly connected to the top wall of the tower body (6), one end of each rotating rod (22) far away from each brush roll (18) is rotatably connected to a moving plate (14), a screw rod (12) is connected to the moving plate (14) in a threaded mode, a guide rod (13) is connected to the supporting plate (15) in a sliding mode, one end of each screw rod (12) is fixedly connected to the supporting plate (15), one end of each screw rod (12) is fixedly connected to the outside the tower body (6), one end of each supporting rod is connected to a first motor (11) in a driving mode, and one end of each motor is fixedly connected to the first motor (11) is driven to the supporting plate (11).

3. A rotary packing support according to claim 2, wherein: the rotating mechanism comprises a worm wheel (3) fixedly connected to the center of the bottom of the packing pocket frame (4), the worm wheel (3) is meshed with a worm (8), the worm (8) rotates to penetrate through the shell wall of the tower body (6), the outer end of the worm (8) is fixedly connected with the output end of a second driving motor, and the second driving motor is fixedly connected to the outside of the tower body (6).

4. A rotary packing support according to claim 3, wherein: the fan (7) is a low-noise fan (7).