Air cooler production blower device capable of uniformly blowing air

Abstract

The utility model relates to the technical field of air coolers, and discloses an air cooler production blower device capable of uniformly blowing air, which comprises two groups of ventilation hoppers, the bottoms of the ventilation hoppers are fixedly connected with a support frame, the bottom of the support frame is fixedly connected with a fixed sleeve, the inside of the support frame is rotatably connected with a plurality of groups of rotating shafts, and the rotating shafts are fixedly connected with the fixed sleeve. The two sides of the rotating shaft are fixedly connected with single plates, one end of the rotating shaft is sleeved with a transmission assembly, the two sides of the top of the ventilation hopper are fixedly connected with supporting pieces, and the bottoms of the supporting pieces are fixedly connected with a plurality of buffering assemblies. According to the air cooler production blower device capable of uniformly blowing air, through the arrangement of the transmission assembly, the rotating shaft and the single plate, the effect of adjusting the air blowing direction is achieved, the air flowing path can be effectively optimized, it is ensured that more cold air can uniformly flow through cooling fins or pipelines of an air cooler, the contact efficiency of air and the heat exchange surface in the air cooler is improved, and the service life of the air cooler is prolonged. And the cooling effect is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to air cooler technical field especially, relates to a kind of air blast device of air cooler production of blast evenly. BACKGROUND

[0002] Air cooler refers to using air as cooling medium, the heat exchanger of high-temperature process fluid in pipe is cooled or condensed, air cooler is exchanged with pipe outside air by pipe wall and fin, the air used is usually supplied by ventilator.In oil refinery, petrochemical plant and chemical industry, electric power, metallurgy, atomic energy and other industries, air cooler has wide application, and a kind of air blast device of air cooler production of blast evenly can ensure the uniformity of wind flow, so that air cooler can be effectively cooled when working, to improve production efficiency and equipment performance.

[0003] However, the air blast device of air cooler production of blast evenly in prior art has single air flow path, when needing to flow evenly through the cooling fins or pipes of air cooler in different directions, it is difficult to adjust the blast direction in time, and the cooling efficiency is reduced. SUMMARY

[0004] (I) technical problem solved

[0005] The utility model aims at providing a kind of air blast device of air cooler production of blast evenly, to solve the problem that the air blast device of air cooler production of blast evenly in prior art has single air flow path, when needing to flow evenly through the cooling fins or pipes of air cooler in different directions, it is difficult to adjust the blast direction in time, and the cooling efficiency is reduced.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model is realized by the following technical scheme: a kind of air blast device of air cooler production of blast evenly, including two groups of ventilating hopper, the bottom of ventilating hopper is fixedly connected with support frame, the bottom of support frame is fixedly connected with fixed sleeve, the inside of support frame is rotatably connected with several groups of rotating shafts, the two sides of rotating shaft are fixedly connected with single board, the one end of rotating shaft is sleeved with transmission assembly, the two sides of ventilating hopper top are fixedly connected with support sheet, the bottom of support sheet is fixedly connected with several groups of buffer assembly, the transmission assembly includes the transmission gear of sleeve in the one end of rotating shaft, the surface of transmission gear is engaged with transmission belt;The buffer assembly includes the damping hydraulic rod of fixedly connected in the bottom of support sheet, the surface of damping hydraulic rod is sleeved with buffer spring.

[0008] As a further scheme of the utility model, one end of the rotating shaft is fixedly connected with a driving motor, and the surface of the driving motor is sleeved with a motor shell, which plays a role of protecting the driving motor.

[0009] As a further scheme of the utility model, one side of the motor shell is fixedly connected with a supporting shell, and the supporting shell is fixedly connected to the surface of the supporting frame, which plays a role of protecting internal parts.

[0010] As a further scheme of the utility model, the inside of the fixed sleeve is sleeved with a blowing fan, and the bottom of the blowing fan is provided with a dust cover, which plays a role of reducing the entry of dust and impurities.

[0011] As a further scheme of the utility model, the top of the ventilation duct is fixedly connected with a connecting frame, and the bottom of the damping hydraulic rod is fixedly connected with a supporting frame, which plays a role of supporting the ventilation duct.

[0012] As a further scheme of the utility model, the bottom of the supporting frame is fixedly connected with supporting columns in a rectangular array, and the surface of the supporting columns is fixedly connected with stress rods, which plays a role of increasing stability.

[0013] As a further scheme of the utility model, the bottom of the supporting column is fixedly installed with an extension rod through bolts, and the bottom of the extension rod is fixedly connected with a fixed sheet, which plays a role of increasing the bottom supporting area.

[0014] (Three) beneficial effects

[0015] The utility model provides a kind of air-blast device for air cooler production of air-blast uniform, with following beneficial effects:

[0016] 1, the air-blast device for air-blast uniform of air cooler production, by the setting of transmission assembly, rotating shaft and single board, when needing to adjust air-blast direction, connect external power supply, start driving motor, so that driving motor drives corresponding rotating shaft to rotate, and then rotating shaft drives transmission gear, so that transmission gear drives other rotating shaft to rotate using transmission belt, and then rotating shaft rotates to corresponding angle, so that rotating shaft drives single board to rotate and adjust angle, to reach the effect of adjusting air-blast direction, can effectively optimize air flow path, ensure that more cold air can flow through the cooling fins or pipeline of air cooler uniformly, improve the contact efficiency of air and air cooler internal heat exchange surface, and then enhance cooling effect.

[0017] 2、The blast is even, and the air cooler production blast device is used, through the setting of the buffer assembly, when the blast fan starts, the vibration generated by the rotation of the blast fan is transmitted to the support sheet through the ventilation hopper, so that the support sheet extrudes the damping hydraulic rod, and then the damping hydraulic rod is contracted under stress, the buffer spring is deformed under stress to generate elastic force, and then the ventilation hopper slides at the groove of the support frame, so that the effect of buffering and damping is achieved, the noise level of the equipment is reduced, a more stable working environment is provided for the blast fan and its surrounding parts, the wear and damage caused by vibration are reduced, and the service life of the equipment is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a whole structure schematic view of the utility model;

[0019] Fig. 2 It is a split structure schematic view of the utility model;

[0020] Fig. 3 It is a buffer assembly and ventilation hopper structure schematic view of the utility model;

[0021] Fig. 4 It is a transmission assembly, shaft and single board structure schematic view of the utility model.

[0022] In the drawing: 1, ventilation hopper; 2, support frame; 3, fixed sleeve; 4, shaft; 5, single board; 6, transmission assembly; 601, transmission gear; 602, transmission belt; 7, support sheet; 8, buffer assembly; 801, damping hydraulic rod; 802, buffer spring; 9, drive motor; 10, motor shell; 11, support shell; 12, blast fan; 13, dust cover; 14, connecting frame; 15, support frame; 16, support column; 17, stress rod; 18, extension rod; 19, fixed sheet. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figs. 1 to 4The utility model provides a kind of technical scheme: a blast uniform air cooler production is with blast device, including two groups of ventilation hatch 1, the bottom of ventilation hatch 1 is fixedly connected with support frame 2, the bottom of support frame 2 is fixedly connected with fixed sleeve 3, the inside rotationally connected of support frame 2 has several groups of rotating shaft 4, the both sides of rotating shaft 4 are fixedly connected with single board 5, and one end of rotating shaft 4 is sleeved with transmission assembly 6, by the setting of transmission assembly 6, rotating shaft 4 and single board 5, reach the effect of adjusting blast direction, can effectively optimize air flow path, ensure that more cold air can flow through the radiating fin or pipeline of air cooler evenly, improve the contact efficiency of air and air cooler internal heat exchange surface, to enhance cooling effect, the both sides of ventilation hatch 1 top are fixedly connected with support sheet 7, the bottom of support sheet 7 is fixedly connected with several groups of buffer assembly 8, by the setting of buffer assembly 8, reach the effect of buffering shock absorption, reduce the noise level of equipment, also provide a more stable working environment for blast fan 12 and its surrounding parts, reduce the abrasion and damage caused by vibration, to prolong the service life of equipment, transmission assembly 6 includes the transmission gear 601 of sleeveing in one end of rotating shaft 4, and the surface of transmission gear 601 is engaged with transmission belt 602;Buffer assembly 8 includes the damping hydraulic rod 801 fixedly connected on the bottom of support sheet 7, and the surface of damping hydraulic rod 801 is sleeved with buffer spring 802.

[0025] One end of one group of rotating shaft 4 is fixedly connected with driving motor 9, and the surface of driving motor 9 is sleeved with motor shell 10, by the setting of motor shell 10, play the role of protection driving motor 9.

[0026] One side of motor shell 10 is fixedly connected with support shell 11, and support shell 11 is fixedly connected on the surface of support frame 2, by the setting of support shell 11, play the role of protection internal parts.

[0027] The inside of fixed sleeve 3 is sleeved with blast fan 12, and the bottom of blast fan 12 is provided with dust cover 13, by the setting of dust cover 13, play the role of reducing dust and other impurities into.

[0028] The top of ventilation hatch 1 is fixedly connected with connecting frame 14, and the bottom of damping hydraulic rod 801 is fixedly connected with support frame 15, by the setting of support frame 15, play the role of supporting ventilation hatch 1.

[0029] The bottom of support frame 15 is fixedly connected with support column 16 in rectangular array, and the surface of support column 16 is fixedly connected with stress rod 17, by the setting of stress rod 17, play the role of increasing stability.

[0030] The bottom of support column 16 is fixedly installed with extension rod 18 by bolt, and the bottom of extension rod 18 is fixedly connected with fixed sheet 19, by the setting of fixed sheet 19, play the role of increasing bottom support area.

[0031] The working steps of the device are as follows:

[0032] The first step: when the blast wind direction needs to be adjusted, connect the external power supply, start the driving motor 9, so that the driving motor 9 drives the corresponding group of rotating shafts 4 to rotate, and then the rotating shafts 4 drive the transmission gears 601;

[0033] The second step: the transmission gears 601 drive other rotating shafts 4 to rotate through the transmission belt 602, and then the rotating shafts 4 rotate to the corresponding angle, so that the rotating shafts 4 drive the single boards 5 to rotate and adjust the angle;

[0034] The third step: when in use, when the blast fan 12 starts, the vibration generated by the rotation of the blast fan 12 is transmitted to the supporting piece 7 through the ventilation hopper 1, so that the supporting piece 7 extrudes the damping hydraulic rod 801, and then the damping hydraulic rod 801 is contracted under stress, the buffer spring 802 is deformed under stress to generate elastic force, and then the ventilation hopper 1 slides in the groove of the supporting frame 15.

[0035] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, and the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the technical principle of the design. Under the premise that the above-mentioned technical personnel in the field understand the principle of the utility model, the specific of the power mechanism, the power supply system and the control system can be clearly known, and the control mode of the application file is automatically controlled by the controller. The control circuit of the controller can be realized by simple programming of the technical personnel in the field;

[0036] The standard parts used therein can be purchased from the market, and can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art. The mechanical parts and equipment adopt conventional models in the prior art, and the components known by the technical personnel in the field are known by the technical personnel in the field through technical manual or conventional experimental method.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A blast device for air cooler production, which blows air uniformly, comprising two groups of ventilation hoppers (1), characterized in that: The bottom of the ventilation funnel (1) is fixedly connected with a support frame (2), the bottom of the support frame (2) is fixedly connected with a fixed sleeve (3), the inside of the support frame (2) is rotatably connected with a plurality of groups of rotating shafts (4), both sides of the rotating shaft (4) are fixedly connected with a single board (5), one end of the rotating shaft (4) is sleeved with a transmission assembly (6), both sides of the top of the ventilation funnel (1) are fixedly connected with a support piece (7), the bottom of the support piece (7) is fixedly connected with a plurality of groups of buffer assemblies (8), The transmission assembly (6) comprises a transmission gear (601) sleeved on one end of the rotating shaft (4), and the surface of the transmission gear (601) is engaged with a transmission belt (602); The buffer assembly (8) comprises a damping hydraulic rod (801) fixedly connected to the bottom of the support piece (7), and the surface of the damping hydraulic rod (801) is sleeved with a buffer spring (802).

2. The air blowing device for air cooler production of uniform air blowing according to claim 1, characterized in that: One end of one group of the rotating shaft (4) is fixedly connected with a driving motor (9), and the surface of the driving motor (9) is sleeved with a motor shell (10).

3. The air blowing device for air cooler production of uniform air blowing according to claim 2, characterized in that: One side of the motor shell (10) is fixedly connected with a support shell (11), and the support shell (11) is fixedly connected to the surface of the support frame (2).

4. The air blowing device for air cooler production of uniform air blowing according to claim 1, characterized in that: The inside of the fixed sleeve (3) is sleeved with a blowing fan (12), and the bottom of the blowing fan (12) is provided with a dust cover (13).

5. The air blowing device for air cooler production of uniform air blowing according to claim 1, characterized in that: The top of the ventilation funnel (1) is fixedly connected with a connecting frame (14), and the bottom of the damping hydraulic rod (801) is fixedly connected with a support frame (15).

6. The air blowing device for air cooler production of uniform air blowing according to claim 5, characterized in that: The bottom of the support frame (15) is fixedly connected with a support column (16) in a rectangular array, and the surface of the support column (16) is fixedly connected with a stress rod (17).

7. The air blowing device for air cooler production of uniform air blowing according to claim 6, characterized in that: The bottom of the support column (16) is fixedly installed with an extension rod (18) through bolts, and the bottom of the extension rod (18) is fixedly connected with a fixed piece (19).

Images