CN218337414U - Adjustable water curtain air deflector - Google Patents

Abstract

The utility model relates to a cascade complementary unit technical field especially relates to an adjustable cascade aviation baffle. The technical scheme comprises the following steps: the utility model discloses a water curtain shell body, the internally mounted of water curtain shell body has water curtain paper, the raceway is installed to the top run-through of water curtain shell body, the bottom intercommunication of water curtain shell body is connected with the outlet pipe, the positive fixedly connected with gas collecting channel of water curtain shell body, the positive fixedly connected with blowcase of gas collecting channel, the top intercommunication of gas collecting channel is connected with the three-way pipe, and the two ends that the gas collecting channel was kept away from to the three-way pipe are linked together with the side of blowcase, the internally mounted of three-way pipe has negative-pressure air fan, the inside fixedly connected with baffle of blowcase, the inner wall of blowcase rotates and is connected with the rotation axostylus axostyle that a plurality of equidistance were arranged, the fixed cover in periphery of rotation axostylus axostyle is equipped with the wind-guiding leaf board. The utility model discloses can adjust the angle of blowing to reach the effect of preventing the direct-blow, effectively avoided young poultry to receive cold stress because of the direct-blow cooling.

Description

Adjustable water curtain air deflector

Technical Field

The utility model relates to a cascade complementary unit technical field especially relates to an adjustable cascade aviation baffle.

Background

A lot of harmful gases are generated in an animal farm after animal respiration and animal excrement fermentation, particularly harmful factors such as overhigh temperature, overlarge content of harmful gases, overlarge humidity and the like in a colony house are easily caused in high-temperature seasons in summer, the factors seriously influence the health of the cultured animals, and the solution is to enhance ventilation and cooling in the colony house. The existing ventilation and cooling design of the colony house is to directly open a hole on the wall and then install a water curtain at the position of the hole for ventilation and cooling.

The existing water curtain air supply mode is single, for example, the patent numbers are as follows: CN208113672U discloses a pig house cooling cascade system, includes the water tank and installs the cooling cascade at the water tank top. This pig house cooling cascade system inserts the commercial power with semiconductor refrigeration piece during use, and the cold junction distributes out a large amount of air conditioning this moment to transmit the work of cooling down in the cooling bath through the baffle, the water source after the cooling flows into the intake chamber from leading to the groove and carries out hydrologic cycle, is favorable to cooling down to the water source of backward flow. The air supply mode is always direct blowing type air supply; however, the precursor of the poultry of 3 weeks old is fragile, the hair is not completely generated, and the direct-blowing cooling is easy to be stressed by cold, thus seriously influencing the later growth.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable cascade aviation baffle to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides an adjustable cascade aviation baffle, including the cascade shell body, the internally mounted of cascade shell body has cascade paper, the raceway is installed to the top run-through of cascade shell body, the bottom intercommunication of cascade shell body is connected with the outlet pipe, the positive fixedly connected with gas collecting channel of cascade shell body, the positive fixedly connected with blowcase of gas collecting channel, the top intercommunication of gas collecting channel is connected with the three-way pipe, and the two ends that the gas collecting channel was kept away from to the three-way pipe are linked together with the side of blowcase, the internally mounted of three-way pipe has negative-pressure air fan, the inside fixedly connected with baffle of blowcase, the inner wall rotation of blowcase is connected with the rotation axostylus axostyle that a plurality of equidistance were arranged, the fixed cover in periphery of rotation axostylus axostyle is equipped with the wind-guiding lamina, the front of blowcase is provided with actuating mechanism, be provided with drive mechanism between baffle and the blowcase, and a plurality of rotation axostylus axostyle are under actuating mechanism effect synchronous rotation.

Preferably, the back fixedly connected with sealing ring of gas collecting channel, the seal groove has been seted up on the front of cascade shell body, and seal groove and sealing ring phase-match.

Preferably, the negative pressure fan is arranged in the inner wall of one end of the three-way pipe communicated with the air collecting cover.

Preferably, the driving mechanism comprises a differential and a motor which are fixedly arranged at the top of the blowing box, and an output shaft of the motor is fixed with an input end of the differential.

Preferably, the transmission mechanism comprises a plurality of transmission rods rotatably connected to the top of the partition plate, a second fluted disc is fixedly connected to the top end of each transmission rod, a connecting rod is fixedly connected to the top of the second fluted disc located in the middle of each transmission rod, and the top end of each connecting rod penetrates through the air blow box and is fixed to the output end of the differential.

Preferably, the top end of the rotating shaft rod penetrates through the partition plate and is fixedly connected with the first fluted disc, the second fluted disc is located between the two adjacent first fluted discs, and the second fluted disc and the two adjacent first fluted discs are meshed and driven simultaneously.

Preferably, a plurality of circular through holes are formed in the partition plate, a sealing bearing is installed in each circular through hole, and an inner ring of each sealing bearing is fixedly sleeved on the periphery of the top end of the rotating shaft rod.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the device can form negative pressure in the three-way pipe through the work of the negative pressure fan, the external air is cooled after passing through the water curtain paper soaked in water, and then the cooled air is collected by the gas collecting hood and is conveyed to the inside of the blow box through the three-way pipe and finally blown out from the opening of the blow box, thereby achieving the effect of ventilation and cooling; simultaneously through setting up actuating mechanism and drive mechanism can carry out the certain angle of synchronous rotation to a plurality of air guide leaf plates, and then can adjust the angle of blowing of gas blow box, effectively avoided young poultry to receive cold stress because of the direct-blow cooling.

Drawings

Fig. 1 is a schematic perspective view of an adjustable water curtain air deflector according to the present invention;

FIG. 2 is a schematic diagram of a rear perspective view of the FIG. 1;

fig. 3 is a schematic perspective view of the transmission mechanism.

Reference numerals: 1. a water curtain outer shell; 2. water curtain paper; 3. a water delivery pipe; 4. a water outlet pipe; 5. a gas-collecting channel; 6. a three-way pipe; 7. a negative pressure fan; 8. an air blow box; 9. air guide vane plates; 10. a differential mechanism; 11. a motor; 12. rotating the shaft lever; 13. a first fluted disc; 14. a transmission rod; 15. a second fluted disc; 16. a connecting rod; 17. a separator.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-3, the utility model provides an adjustable cascade aviation baffle, including cascade shell body 1, the internally mounted of cascade shell body 1 has cascade paper 2, raceway 3 is installed to the top run-through of cascade shell body 1, the bottom intercommunication of cascade shell body 1 is connected with outlet pipe 4, the positive fixedly connected with gas collecting channel 5 of cascade shell body 1, the positive fixedly connected with blowcase 8 of gas collecting channel 5, the top intercommunication of gas collecting channel 5 is connected with three-way pipe 6, and the two ends that gas collecting channel 5 was kept away from to three-way pipe 6 and the side of blowcase 8 are linked together, the internally mounted of three-way pipe 6 has negative-pressure air fan 7.

In this embodiment: the back of the gas-collecting hood 5 is fixedly connected with a sealing ring, the front of the water curtain shell 1 is provided with a sealing groove, the sealing groove is matched with the sealing ring, and the sealing ring is arranged to play a role in sealing the joint of the gas-collecting hood 5 and the water curtain shell 1; the negative pressure fan 7 is arranged in the inner wall of one end, communicated with the gas collecting hood 5, of the three-way pipe 6, and the three-way pipe 6 is designed to be a tee joint in the scheme, so that cold air collected in the gas collecting hood 5 can be conveyed to the inside of the blowing box 8 more uniformly.

The working principle is as follows: at first cold water is from raceway 3 input, flow out when 1 is inside through the cascade shell body and soak cascade paper 2, then negative pressure fan 7 work makes the inside negative pressure that forms of three-way pipe 6, realize the air cooling after the cascade paper 2 that outside air passes through soaking under the negative pressure effect, then the air after the cooling is carried to the inside of gas blow box 8 through three-way pipe 6 through the collection of gas collecting channel 5, blow off by the opening of gas blow box 8 at last, thereby reach aeration cooling's effect.

Example two

As shown in fig. 1-3, the utility model provides an adjustable cascade aviation baffle, compare in embodiment one, this embodiment still includes blowcase 8, the inside fixedly connected with baffle 17 of blowcase 8, the inner wall of blowcase 8 rotates and is connected with the rotation axostylus axostyle 12 that a plurality of equidistance were arranged, the fixed cover in periphery of rotation axostylus axostyle 12 is equipped with wind-guiding lamina 9, the front of blowcase 8 is provided with actuating mechanism, be provided with drive mechanism between baffle 17 and the blowcase 8, and a plurality of rotation axostylus axostyles 12 are in step rotation under actuating mechanism and drive mechanism effect.

In this embodiment: the driving mechanism comprises a differential mechanism 10 and a motor 11 which are fixedly arranged at the top of the blow box 8, and an output shaft of the motor 11 is fixed with an input end of the differential mechanism 10; the transmission mechanism comprises a plurality of transmission rods 14 which are rotatably connected to the top of a partition 17, the top ends of the transmission rods 14 are fixedly connected with a second gear plate 15, the top of the second gear plate 15 located in the middle is fixedly connected with a connecting rod 16, and the top ends of the connecting rod 16 penetrate through the blow box 8 and are fixed with the output end of the differential 10; the top end of the rotating shaft rod 12 penetrates through the partition plate 17 and is fixedly connected with the first fluted disc 13, the second fluted disc 15 is positioned between two adjacent first fluted discs 13, and the second fluted disc 15 and the two adjacent first fluted discs 13 are simultaneously in meshing transmission; a plurality of circular through-holes have been seted up to baffle 17's inside, and the internally mounted of circular through-hole has sealed bearing, and the fixed cover of inner ring of sealed bearing establishes in the top of rotating shaft pole 12 peripherally, through setting up sealed bearing, has not only improved rotating shaft pole 12's stability in rotation, plays the effect of sealed rotating shaft pole 12 and baffle 17 junction moreover, prevents overflowing of cold air in blowcase 8.

Through setting up actuating mechanism and drive mechanism can carry out certain angle of synchronous rotation to a plurality of air guide vane 9, and then can adjust 8 blowing angles of gas blow box, effectively avoided young poultry to receive cold stress because of directly blowing cooling. The working principle of the driving mechanism and the transmission mechanism is as follows: firstly, the motor 11 works under the action of the differential mechanism 10 to drive the connecting rod 16 to rotate at a reduced speed, the connecting rod 16 rotates to drive the second toothed disc 15 located at the middle position to rotate, the plurality of rotating shaft levers 12 are driven to synchronously rotate under the meshing transmission of the plurality of second toothed discs 15 and the plurality of first toothed discs 13, and the plurality of rotating shaft levers 12 can drive the plurality of air guide vanes 9 to synchronously rotate around the rotating shaft levers 12.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims (7)

1. The utility model provides an adjustable cascade aviation baffle, includes cascade shell body (1), and the internally mounted of cascade shell body (1) has cascade paper (2), and raceway (3) are installed to the top run through formula of cascade shell body (1), and the bottom intercommunication of cascade shell body (1) is connected with outlet pipe (4), its characterized in that: the front side of the water curtain shell body (1) is fixedly connected with a gas collecting hood (5), the front side of the gas collecting hood (5) is fixedly connected with an air blow box (8), the top of the gas collecting hood (5) is connected with a three-way pipe (6) in an intercommunicating manner, two ends, far away from the gas collecting hood (5), of the three-way pipe (6) are communicated with the side face of the air blow box (8), a negative pressure fan (7) is installed inside the three-way pipe (6), a partition plate (17) is fixedly connected inside the air blow box (8), the inner wall of the air blow box (8) is rotatably connected with a plurality of rotating shaft levers (12) which are arranged at equal intervals, an air guide vane plate (9) is fixedly sleeved on the periphery of the rotating shaft levers (12), a driving mechanism is arranged on the front side of the air blow box (8), a transmission mechanism is arranged between the partition plate (17) and the air blow box (8), and the plurality of rotating shaft levers (12) synchronously rotate under the action of the driving mechanism and the transmission mechanism.

2. The adjustable water curtain air deflector as claimed in claim 1, wherein a sealing ring is fixedly connected to the back of the gas collecting hood (5), and a sealing groove is formed in the front of the water curtain outer casing (1) and matched with the sealing ring.

3. The adjustable water curtain air deflector as recited in claim 1, wherein the negative pressure fan (7) is installed in an inner wall of one end of the three-way pipe (6) communicated with the air collecting hood (5).

4. The adjustable water curtain air deflector as recited in claim 1, wherein the driving mechanism comprises a differential (10) and a motor (11) fixedly mounted at the top of the blowing box (8), and an output shaft of the motor (11) is fixed to an input end of the differential (10).

5. The adjustable water curtain air deflector according to claim 4, wherein the transmission mechanism comprises a plurality of transmission rods (14) rotatably connected to the top of the partition plate (17), the top ends of the transmission rods (14) are fixedly connected with a second fluted disc (15), the top of the second fluted disc (15) located at the middle position is fixedly connected with a connecting rod (16), and the top ends of the connecting rod (16) penetrate through the blowing box (8) and are fixed to the output end of the differential mechanism (10).

6. The adjustable water curtain wind deflector according to claim 5, wherein the top end of the rotating shaft (12) penetrates through the partition plate (17) and is fixedly connected with a first fluted disc (13), the second fluted disc (15) is located between two adjacent first fluted discs (13), and the second fluted disc (15) and two adjacent first fluted discs (13) are simultaneously engaged and driven.

7. The adjustable water curtain air deflector as recited in claim 6, wherein the partition plate (17) is provided with a plurality of circular through holes therein, the circular through holes are internally provided with sealing bearings, and inner rings of the sealing bearings are fixedly sleeved on the top periphery of the rotating shaft rod (12).

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