CN218043198U - Positive-pressure micro-control negative-pressure ventilation chicken house - Google Patents
Positive-pressure micro-control negative-pressure ventilation chicken house Download PDFInfo
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- CN218043198U CN218043198U CN202222212345.6U CN202222212345U CN218043198U CN 218043198 U CN218043198 U CN 218043198U CN 202222212345 U CN202222212345 U CN 202222212345U CN 218043198 U CN218043198 U CN 218043198U
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Abstract
The utility model discloses a but negative pressure ventilation chicken coop of malleation micro-control relates to breed technical field, including the chicken coop body, install negative-pressure air fan on the gable of chicken coop body, be equipped with the air intake on the side wall of chicken coop body, install the air-blower on the side wall of chicken coop body, this internal cloth tuber pipe of installing of chicken coop, the port of cloth tuber pipe is just setting up to the air-blower, has laid a plurality of exhaust vent on the cloth tuber pipe. The utility model discloses the realization carries out the malleation regulation and control to chicken coop body internal gas pressure, and more accurate quick control air flows, optimizes the chicken coop environment.
Description
Technical Field
The utility model relates to a breed technical field, in particular to but negative pressure ventilation chicken coop of malleation micro-control.
Background
The chicken coop can be divided into open chicken coop, semi-open chicken coop and closed chicken coop, and present large-scale plant all is closed chicken coop basically, but environmental conditions such as ventilation, the light of closed chicken coop accurate control chicken coop are favorable to providing the production efficiency of chicken. The closed chicken coop is divided into positive pressure ventilation and negative pressure ventilation modes again, and negative pressure ventilation's chicken coop is arranged the air in with the chicken coop outward through negative-pressure air blower for pressure in the chicken coop is less than external atmospheric pressure, thereby forms the negative pressure, and external air gets into the chicken coop through the air intake of chicken coop, thereby forms the air flow in the chicken coop. Negative pressure ventilation can form a larger wind speed, generate an air cooling effect and simultaneously discharge pollutants such as dust, feathers and the like in a chicken house, so the negative pressure ventilation mode is the most widely applied at present. In summer seasons of high temperature and high humidity, the henhouse adopts longitudinal ventilation, and in order to reduce the temperature, negative pressure is generally increased, the wind speed is increased, and the sensible temperature is reduced. However, if the negative pressure is too high, there are the following problems:
1. the chickens have difficulty in breathing and cause hypoxia in severe cases, and the death and culling rate is increased.
2. The chicken coop sealing requirement is high for improving the negative pressure, and the chicken coop construction cost is increased.
3. The high negative pressure can seriously affect the efficiency of the fan, the higher the negative pressure is, the smaller the air quantity is, the power consumption of the fan can be increased, and the resource waste is caused.
Disclosure of Invention
The utility model aims to reduce the temperature difference of the inner area of the henhouse without increasing the negative pressure, so that the henhouse is in a state of uniform low temperature and high oxygen content.
In order to solve the technical problem, the technical scheme of the utility model is that:
the utility model provides a but negative pressure ventilation chicken coop of malleation micro-control, includes the chicken coop body, installs negative-pressure air fan on the gable of chicken coop body, is equipped with the air intake on the side wall of chicken coop body, installs the air-blower on the side wall of chicken coop body, installs the cloth tuber pipe in the chicken coop body, and the port of cloth tuber pipe is just to the air-blower setting, has laid a plurality of exhaust vent on the cloth tuber pipe.
Wherein, negative-pressure air fan is located one side gable of chicken coop body, installs first wet curtain on the opposite side gable.
Wherein, the blower is connected with a second wet curtain.
Wherein, the air distribution pipe is located from the position of the first wet curtain as the starting point and at the position of two thirds of the length of the henhouse body.
Wherein, all be equipped with the air-blower on the both sides lateral wall of chicken coop body, the cloth tuber pipe sets up between two air-blowers.
Wherein, the middle section of the air distribution pipe is arched upwards to form an arched part.
Wherein, the air distribution pipe is hung at the top of the henhouse body through a first rope.
Wherein, a corrugated hose is connected between the end part of the air distribution pipe and the air inlet of the blower.
Wherein, the both sides of cloth tuber pipe are connected with second rope and third rope respectively, and the second rope is connected to draw gear, is connected with the extension spring between third rope and the chicken coop body.
The air distribution pipe comprises a left pipe and a right pipe, the right pipe is fixedly connected with a mounting rack, and a driving mechanism for driving the left pipe to move in a radial staggered mode is mounted on the mounting rack.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
because the utility model relates to a but negative pressure ventilation chicken coop of malleation micro-control includes the chicken coop body, installs negative-pressure air fan on the gable of chicken coop body, is equipped with air intake and air-blower on the side wall of chicken coop body, installs the cloth tuber pipe in the chicken coop body, and the port of cloth tuber pipe is just to the air-blower setting, has laid a plurality of exhaust vent on the cloth tuber pipe. Outside air is sucked into the henhouse body through the air blower and is discharged through the air outlet holes of the air distribution pipes, so that the entering air can be uniformly distributed in the henhouse body. The realization is carried out the malleation to this internal atmospheric pressure of chicken coop and is regulated and control to more accurate quick control air flows, avoids each regional great difference in temperature that exists in the chicken coop, realizes effectual oxygen suppliment and accuse temperature, optimizes the chicken coop environment. The requirements of ventilation under specific henhouses, specific climates and specific requirements are met.
Because the both sides of cloth tuber pipe are connected with second rope and third rope respectively, and the second rope is connected to draw gear, and the third rope passes through the extension spring to be fixed at the house top, through draw gear pulling cloth tuber pipe, resets cloth tuber pipe through the extension spring for cloth tuber pipe can swing in certain extent, improves the coverage and the homogeneity of cloth wind. Further improving the positive pressure regulation effect.
Because the cloth tuber pipe includes left pipe and right pipe, and the rigid coupling has the mounting bracket on the right pipe, installs actuating mechanism on the mounting bracket, and actuating mechanism can drive the dislocation separation of the left pipe of butt joint and right pipe, blows respectively through the air-blower of both sides to with the collection dirt in left pipe and the right pipe blow off, realize the clearance of the inside impurity of cloth tuber pipe.
To sum up, the utility model discloses can realize carrying out the malleation regulation and control to chicken coop body internal gas pressure, realize effectual oxygen suppliment and accuse temperature, optimize the chicken coop environment to still have the clean function to the cloth tuber pipe.
Drawings
Fig. 1 is a schematic structural view of a first embodiment of a positive-pressure micro-controlled negative-pressure ventilated chicken house of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a front view of an air distribution pipe in a second embodiment of the positive pressure micro-controlled negative pressure ventilation chicken house of the present invention;
FIG. 4 is a side view of an air distribution pipe in a second embodiment of the positive pressure micro-controlled negative pressure ventilation chicken house of the present invention;
FIG. 5 is a schematic structural view of an air distribution pipe in a third embodiment of the positive pressure micro-controlled negative pressure ventilation chicken house of the present invention;
in the figure, 1-henhouse body, 10-gable wall, 100-third mounting port, 101-first mounting port, 11-side wall, 110-blower, 111-air inlet, 12-air distribution pipe, 120-air outlet, 121-arch part, 122-corrugated hose, 123-first rope, 124-second rope, 125-third rope, 126-first electric push rod, 127-tension spring, 128-connecting plate, 129-second electric push rod, 130-guide rod, 131-mounting plate, 132-left pipe, 133-right pipe and 134-mounting frame.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The position that involves in this specification all uses the utility model relates to a but negative pressure ventilation chicken coop of malleation micro-control is the position of normal during operation for the standard, does not restrict the position when its storage and transportation, only represents relative position relation, does not represent absolute position relation.
The first embodiment is as follows:
as shown in fig. 1 and fig. 2 together, but negative pressure ventilation chicken coop of malleation micro-control includes chicken coop body 1, chicken coop body 1 includes gable 10, side wall 11 and shed roof (not shown in the figure), be equipped with a plurality of first installing port 101 on gable 10, all install negative-pressure air fan in every first installing port 101, be equipped with a plurality of air intake 111 on the side wall 11, a plurality of air intake 111 sets up along the length direction interval arrangement of side wall 11, the outside air passes through air intake 111 and gets into in chicken coop body 1, take out by negative-pressure air fan again, realize the negative-pressure ventilation of chicken coop body 1, promote in the chicken coop body 1, the outside air flows.
Install the second installing port on the side wall 11, install air-blower 110 in the second installing port, house top fixed mounting has cloth tuber pipe 12, the port of cloth tuber pipe 12 is just to air-blower 110 setting, and there is certain clearance between the port of cloth tuber pipe 12 and the air inlet end of air-blower 110, a plurality of exhaust vent 120 has evenly been laid on cloth tuber pipe 12 surface, through air-blower 110 with the outside air suction to this body of chicken coop 1 in, and some air enters into in the cloth tuber pipe 12, discharge by each exhaust vent 120 again, make the air that gets into can equipartition to the chicken coop body in 1. The realization is carried out the malleation to the internal gas pressure of chicken coop body 1 and is regulated and control to more accurate quick control air flows, optimizes the chicken coop environment. Meet the ventilation requirements of specific barns, specific climates and specific needs.
Further, install a plurality of third installing ports 100 on the opposite side gable 10 of chicken coop body 1, install first wet curtain in the third installing port 100, because be the negative pressure in the chicken coop body 1, the outside air can pass and enter into in the chicken coop body 1 after the first wet curtain cooling to the realization is to the cooling of chicken coop body 1.
Further, install the wet curtain of second in the second installing port, the wet curtain of second is connected with the air inlet end of air-blower, through the cooling of the wet curtain of second for the air-blower can blow in the low temperature air, realizes the cooling to the chicken coop.
Preferably, the air distribution pipe is located at a position which takes the position of the first wet curtain as a starting point and is two thirds of the length of the henhouse body. The position is an area with low cold attenuation and low oxygen concentration, and cold and oxygen are supplemented from the area, so that the problems of insufficient oxygen supply and large temperature difference can be effectively solved.
Further, in the chicken coop body 1, two side walls 11 that set up relatively are all equipped with the second installing port, all install air-blower 110 in every second installing port, and the cloth tuber pipe 12 sets up between two air-blowers 110. That is, one air distribution pipe 12 corresponds to two oppositely arranged blowers 110, and the two blowers 110 act synchronously, so that the positive pressure regulation efficiency is improved.
Preferably, the middle section of the air distribution pipe 12 is arched upwards to form an arched part 121, and compared with the overall straight pipe structure, the air distribution pipe 12 with the arched part 121 has a larger air distribution area, and further has higher structural strength and is not easy to deform.
The second embodiment:
the difference between the first embodiment and the second embodiment is that, as shown in fig. 3 and 4, at least two sections of first ropes 123 are connected to the top end of the air distribution pipe 12, and the first ropes 123 are hung on the top of the shed, so that the air distribution pipe 12 can be more easily mounted and dismounted. A corrugated hose 122 is connected between the end of the air distribution pipe 12 and the air inlet 111 of the blower 110. Air distribution pipe 12 and air blower 110 are hermetically connected through corrugated hose 122, so that all air blown in by air blower 110 enters air distribution pipe 12, and then is uniformly distributed in henhouse body 1, thereby improving the air distribution effect.
Further, the both sides of cloth tuber pipe 12 are connected with second rope 124 and third rope 125 respectively, second rope 124 is connected to draw gear, be connected with the one end of extension spring 127 on the third rope 125, the other end of extension spring 127 is fixed on the beam column of house top, draw gear is first electric putter 126, the outer end system of second rope 124 is on draw gear's traction end, through draw gear pulling cloth tuber pipe 12, and reset cloth tuber pipe 12 through extension spring 127, make cloth tuber pipe 12 can swing at the certain limit, improve the coverage and the homogeneity of cloth wind. Further improving the positive pressure regulation effect.
When the number of the air distribution pipes 12 is more than two, a connecting plate 128 is fixedly connected between two adjacent air distribution pipes 12, the second rope 124 is connected to the outer side of the air distribution pipe 12 at the head end, and the third rope 125 is connected to the outer side of the air distribution pipe 12 at the tail end.
Example three:
the difference between the present embodiment and the first embodiment is that, as shown in fig. 5, the air distribution pipe 12 includes a left pipe 132 and a right pipe 133, a mounting frame 134 is fixedly connected to the right pipe 133, the mounting frame 134 is fixed to a beam column at the roof, a driving mechanism is installed on the mounting frame 134, the driving mechanism includes a second electric push rod 129 fixedly connected to the mounting frame 134, and a guide rod 130 slidably connected to the mounting frame 134, a mounting plate 131 is fixedly connected to the left pipe 132, a driving shaft of the second electric push rod 129 and the guide rod 130 are both fixed to the mounting plate 131, the left pipe 132 is pushed to be offset relative to the right pipe 133 by the second electric push rod 129, when dust collection in the air distribution pipe 12 needs to be cleaned, the second electric push rod 129 is only needed to drive the left pipe 132 to move, so that opposite ports of the left pipe 132 and the right pipe 133 are offset, and then the blowers 110 on both sides are used to respectively blow air, so as to blow out the dust collection in the left pipe 132 and the right pipe 133, thereby realizing quick and effective cleaning of impurities accumulated in the air distribution pipe.
The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative labor from the above conception, and all the changes fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a negative pressure ventilation chicken coop of little accuse of malleation, includes the chicken coop body, install negative-pressure air fan on the gable of chicken coop body, be equipped with the air intake on the side wall of chicken coop body, its characterized in that, install the air-blower on the side wall of chicken coop body, this internal cloth tuber pipe of installing of chicken coop, the port of cloth tuber pipe is just right the air-blower sets up, a plurality of exhaust vent has been laid on the cloth tuber pipe.
2. The positive-pressure micro-control negative-pressure ventilated henhouse as claimed in claim 1, wherein the negative-pressure fan is positioned on one side of the henhouse body, and a first wet curtain is installed on the other side of the henhouse body.
3. The positive-pressure micro-controlled negative-pressure ventilated chicken coop of claim 2, wherein a second wet curtain is connected to the blower.
4. The positive-pressure micro-control negative-pressure ventilated chicken coop of claim 3, wherein the air distribution pipe is located at a position which is two thirds of the length of the chicken coop body from the position of the first wet curtain.
5. The positive-pressure micro-control negative-pressure ventilated henhouse as claimed in claim 1, wherein the blowers are arranged on two side walls of the henhouse body, and the air distribution pipe is arranged between the two blowers.
6. The positive pressure micro-controlled negative pressure ventilated chicken coop of claim 1, wherein the middle section of the air distribution pipe is arched upward to form an arch.
7. The positive-pressure micro-control negative-pressure ventilated chicken coop as claimed in claim 6, wherein the air distribution pipe is hung on the top of the chicken coop body through a first rope.
8. The positive-pressure micro-control negative-pressure ventilation henhouse as claimed in claim 7, wherein a corrugated hose is connected between the end of the air distribution pipe and the air inlet of the blower.
9. The positive-pressure micro-control negative-pressure ventilation henhouse as claimed in claim 8, wherein a second rope and a third rope are respectively connected to two sides of the air distribution pipe, the second rope is connected to the traction device, and a tension spring is connected between the third rope and the henhouse body.
10. The positive-pressure micro-control negative-pressure ventilation henhouse as claimed in claim 1, wherein the air distribution pipe comprises a left pipe and a right pipe, the right pipe is fixedly connected with a mounting rack, and the mounting rack is provided with a driving mechanism for driving the left pipe to move in a radial dislocation manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222212345.6U CN218043198U (en) | 2022-08-22 | 2022-08-22 | Positive-pressure micro-control negative-pressure ventilation chicken house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222212345.6U CN218043198U (en) | 2022-08-22 | 2022-08-22 | Positive-pressure micro-control negative-pressure ventilation chicken house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218043198U true CN218043198U (en) | 2022-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222212345.6U Active CN218043198U (en) | 2022-08-22 | 2022-08-22 | Positive-pressure micro-control negative-pressure ventilation chicken house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218043198U (en) |
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2022
- 2022-08-22 CN CN202222212345.6U patent/CN218043198U/en active Active
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