Ammonia removal, dust fall and exhaust device for livestock and poultry house based on subacid electrolyzed water

Abstract

The utility model discloses a livestock and poultry house ammonia removal and dust fall exhaust device based on subacid electrolyzed water, and relates to the technical field of livestock and poultry breeding. The device comprises a fixed cylinder, an air inlet, a spraying cavity, a flow channel and a separation cavity which are sequentially communicated are constructed on the fixed cylinder, the air inlet is communicated with a ventilation port of the livestock and poultry house, a spraying mechanism is arranged in the spraying cavity, a water inlet pipe communicated with the spraying mechanism is arranged on the fixed cylinder, a filter cylinder is rotationally arranged in the separation cavity, and a water outlet pipe communicated with the flow channel is arranged in the separation cavity. A connecting cylinder is arranged in the separation cavity, and a feeding hole, a conveying channel and a discharging hole which are communicated in sequence are formed in the connecting cylinder. When the device is used, gas discharged by the livestock and poultry house is sprayed through the subacid electrolyzed water, the ammonia removal and dust fall effects are achieved, solid impurities and the subacid electrolyzed water can be separated so that follow-up treatment can be facilitated, the solid impurities can be cleaned and discharged while the device runs, operation is convenient, meanwhile, the working efficiency is improved, and the device is suitable for popularization and application. Therefore, the practicability is higher.

Description

Technical Field

[0001] This application relates to the field of livestock and poultry breeding technology, specifically to a livestock and poultry house ammonia removal, dust reduction, and exhaust device based on slightly acidic electrolytic water. Background Technology

[0002] Livestock and poultry farming refers to the process of raising and breeding poultry and livestock. During the ventilation process, livestock and poultry houses release a large amount of ammonia and dust into the atmosphere, causing environmental pollution. In existing technologies, slightly acidic electrolyzed water is usually used to spray the exhaust gas from livestock and poultry houses. Due to the physical property that ammonia is highly soluble in water, it can remove ammonia and reduce dust. When using existing ammonia removal and dust reduction exhaust devices for livestock and poultry houses, solid impurities and electrolyzed water are usually separated for subsequent separate treatment. However, when cleaning solid impurities, the device often needs to be shut down, which is not only cumbersome to operate, but also reduces work efficiency. Therefore, a slightly acidic electrolyzed water-based ammonia removal and dust reduction exhaust device for livestock and poultry houses is proposed. Summary of the Invention

[0003] The purpose of this application is to solve the technical problem that the device often needs to be shut down when cleaning solid impurities, which is not only cumbersome to operate but also reduces work efficiency. This application provides a livestock and poultry house ammonia removal, dust reduction and exhaust device based on slightly acidic electrolytic water.

[0004] To achieve the above objectives, this application specifically adopts the following technical solution:

[0005] A livestock and poultry house ammonia removal and dust suppression exhaust device based on slightly acidic water electrolysis, comprising:

[0006] A fixed cylinder has an air inlet, a spray chamber, a flow channel, and a separation chamber connected in sequence. The air inlet is connected to the ventilation vent of the livestock and poultry house. A spraying mechanism is installed in the spray chamber. A water inlet pipe connected to the spraying mechanism is installed on the fixed cylinder. A filter cylinder is rotatably installed in the separation chamber. A connecting cylinder is installed in the separation chamber. A feed inlet, a conveying channel, and a discharge outlet are connected in sequence. A scraper that abuts against the inner wall of the filter cylinder is installed in the feed inlet. A spiral conveying rod is rotatably installed in the conveying channel.

[0007] Furthermore, the spraying mechanism includes a rotating frame rotatably disposed within the spraying chamber. The rotating frame is provided with a three-way pipe, a main spray pipe, and two auxiliary spray pipes. The main spray pipe and the two auxiliary spray pipes are all connected to the three-way pipe. The free end of the three-way pipe is connected to the water inlet pipe through a rotary joint.

[0008] Furthermore, a drive motor is provided on the fixed cylinder, and the output shaft of the drive motor is connected to the rotating frame through a bevel gear pair.

[0009] Furthermore, the auxiliary spray pipe is rotatably mounted on the rotating frame and its free end is connected to the tee pipe through a rotary joint. An internal gear ring is provided inside the spray chamber, and a drive gear that meshes with the internal gear ring is provided on the auxiliary spray pipe.

[0010] Furthermore, the filter cylinder is provided with an external gear ring, and the fixed cylinder is rotatably provided with a rotating rod, and the rotating rod is provided with a fixed gear that meshes with the external gear ring.

[0011] Furthermore, the rotating rod and the screw conveyor are connected by a pulley assembly for transmission.

[0012] Furthermore, the feed inlet is constructed in an outwardly expanding cone shape, and the connecting cylinder is provided with a baffle corresponding to the feed inlet.

[0013] Furthermore, the fixed cylinder is equipped with a circulation pump and a water outlet pipe. The water outlet pipe is connected to the separation chamber and is equipped with a water outlet valve. The input end of the circulation pump is connected to the separation chamber, and the output end is connected to a circulation pipe. The circulation pipe is connected to the water inlet pipe, and both are equipped with control valves.

[0014] The beneficial effects of this application are as follows:

[0015] When in use, this application sprays the gas discharged from the livestock and poultry house with slightly acidic electrolyzed water to remove ammonia and reduce dust. It can separate solid impurities from the slightly acidic electrolyzed water for subsequent treatment. Solid impurities can be cleaned and discharged while the device is running, which is not only convenient to operate, but also improves work efficiency, thus making it more practical. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural view of this application;

[0017] Figure 2 This is a three-dimensional sectional view of this application;

[0018] Figure 3 This application Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This application Figure 2 Enlarged view of point B in the middle;

[0020] Figure 5 This is a three-dimensional view of part of the structure of this application.

[0021] Reference numerals: 1. Fixed cylinder; 2. Air inlet; 3. Spray chamber; 4. Flow channel; 5. Separation chamber; 6. Water inlet pipe; 7. Filter cylinder; 8. Connecting cylinder; 9. Feed inlet; 10. Conveying channel; 11. Discharge outlet; 12. Scraper; 13. Screw conveyor rod; 14. Rotating frame; 15. T-pipe; 16. Main spray pipe; 17. Auxiliary spray pipe; 18. Drive motor; 19. Bevel gear pair; 20. Internal gear ring; 21. Drive gear; 22. External gear ring; 23. Rotating rod; 24. Fixed gear; 25. Pulley assembly; 26. Baffle; 27. Circulating pump; 28. Water outlet pipe; 29. ​​Water outlet valve; 30. Circulating pipe; 31. Control valve. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0023] like Figures 1-5 As shown in one embodiment of this application, a livestock and poultry house ammonia removal and dust suppression exhaust device based on slightly acidic water electrolysis is provided, comprising:

[0024] A fixed cylinder 1 has an air inlet 2, a spray chamber 3, a flow channel 4, and a separation chamber 5 connected sequentially from top to bottom. The air inlet 2 is connected to the ventilation vent of the livestock house. A spraying mechanism is installed inside the spray chamber 3 to spray slightly acidic electrolyzed water. A water inlet pipe 6 connected to the spraying mechanism is installed on the fixed cylinder 1. The free end of the water inlet pipe 6 is connected to a water supply device, which supplies slightly acidic electrolyzed water into the water inlet pipe 6. A filter cylinder 7 is rotatably installed inside the separation chamber 5. 7 is horizontal. A connecting cylinder 8 is provided in the separation chamber 5. The connecting cylinder 8 is horizontal and fixed in the separation chamber 5. The connecting cylinder 8 is constructed with a feed inlet 9, a conveying channel 10 and a discharge outlet 11 connected in sequence. The feed inlet 9, the conveying channel 10 and the discharge outlet 11 are connected in sequence from top to bottom. The discharge outlet 11 is located outside. A scraper 12 that abuts against and overlaps with the inner wall of the filter cylinder 7 is provided in the feed inlet 9. The scraper 12 is vertical and fixed in the feed inlet 9. A spiral conveying rod 13 is rotatably provided in the conveying channel 10. The spiral conveying rod 13 is horizontal.

[0025] In use, connect the free end of the inlet pipe 6 to the water supply equipment, and supply slightly acidic electrolyzed water into the inlet pipe 6 through the water supply equipment. Connect the air inlet 2 to the ventilation vent of the livestock and poultry house. The gas discharged from the livestock and poultry house enters the spray chamber 3 through the air inlet 2. The slightly acidic electrolyzed water is sprayed into the spray chamber 3 by the spraying mechanism. Due to the physical property that ammonia is highly soluble in water, it plays a role in removing ammonia and reducing dust. Afterwards, the gas is discharged from the top of the spray chamber 3. The sprayed slightly acidic electrolyzed water mixed with solid impurities enters the flow channel 4 and the... Separation chamber 5 drives filter cylinder 7 and screw conveyor 13 to rotate. Slightly acidic electrolyzed water passes through filter cylinder 7 and is located at the bottom of separation chamber 5. Solid impurities are attached to the inner wall of filter cylinder 7. When the solid impurities rotate with filter cylinder 7 to the highest point, they are scraped off by scraper 12. The scraped solid impurities fall into feed port 9 and enter conveying channel 10. The screw conveyor 13 conveys the solid impurities horizontally until they fall out from discharge port 11, thus cleaning the solid impurities.

[0026] In summary, when this application is used, the gas discharged from the livestock and poultry house is sprayed with slightly acidic electrolyzed water to remove ammonia and reduce dust. It can separate solid impurities from the slightly acidic electrolyzed water for subsequent treatment. Solid impurities can be cleaned and discharged while the device is running, which is not only convenient to operate but also improves work efficiency, thus making it more practical.

[0027] like Figure 3 As shown, in some embodiments, the spraying mechanism includes a rotating frame 14 rotatably disposed in the spraying chamber 3. The axis of the rotating frame 14 is vertical. A three-way pipe 15, a main spray pipe 16, and two auxiliary spray pipes 17 are disposed on the rotating frame 14. The three-way pipe 15 and the main spray pipe 16 are both fixed on the rotating frame 14. The main spray pipe 16 and the auxiliary spray pipes 17 are both vertical. The main spray pipe 16 and the two auxiliary spray pipes 17 are all connected to the three-way pipe 15. The free end of the three-way pipe 15 is connected to the water inlet pipe 6 through a rotary joint.

[0028] Referring to the above, during use, slightly acidic electrolyzed water sequentially enters the inlet pipe 6, the rotary joint, and the three-way pipe 15. Then, the slightly acidic electrolyzed water is divided into three streams in the three-way pipe 15 and sprayed out by the main spray pipe 16 and the two auxiliary spray pipes 17 respectively. At the same time, the rotating frame 14 is driven to rotate, which drives the three-way pipe 15, the main spray pipe 16, and the two auxiliary spray pipes 17 to rotate together, so as to spray the gas discharged from the livestock and poultry house, and at the same time improve the spraying area and spraying effect.

[0029] like Figure 3As shown, in some embodiments, a drive motor 18 is provided on the fixed cylinder 1. The drive motor 18 is fixed on the fixed cylinder 1 and its output shaft is in the horizontal direction. The output shaft of the drive motor 18 is connected to the rotating frame 14 through a bevel gear pair 19. The bevel gear pair 19 includes two meshing bevel gears, which are respectively fixed on the output shaft of the drive motor 18 and the rotating frame 14.

[0030] Referring to the above, when in use, the drive motor 18 works, the output shaft rotates, and the rotating frame 14 rotates through the bevel gear pair 19, making it more convenient to use.

[0031] like Figure 3 As shown, in some embodiments, the auxiliary spray pipe 17 is rotatably mounted on the rotating frame 14 and its free end is connected to the three-way pipe 15 through a rotary joint. An internal gear ring 20 is provided in the spray chamber 3. The internal gear ring 20 is horizontal and fixed in the spray chamber 3. A drive gear 21 that meshes with the internal gear ring 20 is provided on the auxiliary spray pipe 17. The drive gear 21 is horizontal and fixed on the auxiliary spray pipe 17.

[0032] Referring to the above, when the auxiliary spray pipe 17 revolves together with the rotating frame 14, the meshing action of the drive gear 21 and the internal gear ring 20 drives the auxiliary spray pipe 17 to rotate on its own axis, so as to realize that the auxiliary spray pipe 17 rotates on its own axis while revolving, thereby further improving the spraying area and spraying effect.

[0033] like Figure 4 As shown, in some embodiments, the filter cylinder 7 is provided with an external toothed ring 22, which is vertical and fixed on the filter cylinder 7. The fixed cylinder 1 is rotatably provided with a rotating rod 23, which is horizontal. The rotating rod 23 is provided with a fixed gear 24 that meshes with the external toothed ring 22, which is vertical and fixed on the rotating rod 23.

[0034] Referring to the above, when in use, drive the rotating rod 23 to rotate, which will drive the fixed gear 24 to rotate together. The external gear ring 22 will rotate due to the meshing action and drive the filter cylinder 7 to rotate together, making it more convenient to use.

[0035] like Figure 4 As shown, in some embodiments, the rotating rod 23 and the spiral conveying rod 13 are connected by a pulley assembly 25. The pulley assembly 25 includes two pulleys and a connecting belt. The two pulleys are respectively fixed on the rotating rod 23 and the spiral conveying rod 13, and the connecting belt is wound around the two pulleys.

[0036] Referring to the above, when the rotating rod 23 rotates, it drives the screw conveyor rod 13 to rotate together through the pulley assembly 25, which not only improves the synchronization of use, but also makes it more convenient to use.

[0037] like Figure 5As shown, in some embodiments, the feed inlet 9 is constructed in an outwardly expanding cone shape, and the connecting cylinder 8 is provided with a baffle 26 corresponding to the feed inlet 9. The baffle 26 is inclined and fixed on the connecting cylinder 8.

[0038] Referring to the above, when the scraper 12 scrapes off solid impurities, the outward expansion of the tapered design of the feed inlet 9 can, to a certain extent, ensure that the scraped solid impurities fall smoothly into the feed inlet 9. The baffle 26 further ensures that the solid impurities fall smoothly into the feed inlet 9.

[0039] like Figure 2 As shown, in some embodiments, a circulation pump 27 and a water outlet pipe 28 are provided on the fixed cylinder 1. Both the circulation pump 27 and the water outlet pipe 28 are fixed on the fixed cylinder 1. The water outlet pipe 28 is connected to the separation chamber 5 and is provided with a water outlet valve 29. The input end of the circulation pump 27 is connected to the separation chamber 5, and the output end is connected to the circulation pipe 30. The circulation pipe 30 is connected to the water inlet pipe 6, and both are provided with control valves 31.

[0040] Referring to the above, in the initial state, the outlet valve 29 is closed and the control valve 31 on the circulation pipe 30 is closed. When the slightly acidic electrolyzed water passes through the filter cartridge 7 and is located at the bottom of the separation chamber 5, the control valve 31 on the inlet pipe 6 is closed and the control valve 31 on the circulation pipe 30 is opened, so that the circulation pump 27 works and sequentially transports the slightly acidic electrolyzed water in the separation chamber 5 to the circulation pipe 30 and the inlet pipe 6 to realize the recycling of the slightly acidic electrolyzed water. After a period of use, the effect of the slightly acidic electrolyzed water will decrease. At this time, the circulation pump 27 can be turned off and the outlet valve 29 can be opened to allow the slightly acidic electrolyzed water to be discharged along the outlet pipe 28. Then, the outlet valve 29 and the control valve 31 on the circulation pipe 30 are closed, and the control valve 31 on the outlet pipe 28 is opened to continue supplying water through the water supply equipment.

[0041] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A livestock and poultry house ammonia removal and dust suppression exhaust device based on slightly acidic water electrolysis, characterized in that, include: A fixed cylinder (1) is constructed with an air inlet (2), a spray chamber (3), a flow channel (4), and a separation chamber (5) connected in sequence. The air inlet (2) is connected to the ventilation vent of the livestock house. A spraying mechanism is provided in the spray chamber (3). A water inlet pipe (6) connected to the spraying mechanism is provided on the fixed cylinder (1). A filter cylinder (7) is rotatably arranged in the separation chamber (5). A connecting cylinder (8) is provided in the separation chamber (5). A feed inlet (9), a conveying channel (10), and a discharge outlet (11) are constructed on the connecting cylinder (8) connected in sequence. A scraper (12) that abuts against and overlaps with the inner wall of the filter cylinder (7) is provided in the feed inlet (9). A spiral conveying rod (13) is rotatably arranged in the conveying channel (10).

2. The ammonia removal and dust suppression exhaust device for livestock and poultry houses based on slightly acidic electrolysis of water according to claim 1, characterized in that, The spraying mechanism includes a rotating frame (14) rotatably disposed in the spraying chamber (3). The rotating frame (14) is provided with a three-way pipe (15), a main spray pipe (16) and two auxiliary spray pipes (17). The main spray pipe (16) and the two auxiliary spray pipes (17) are all connected to the three-way pipe (15). The free end of the three-way pipe (15) is connected to the water inlet pipe (6) through a rotary joint.

3. The ammonia removal and dust suppression exhaust device for livestock and poultry houses based on slightly acidic electrolytic water according to claim 2, characterized in that, A drive motor (18) is provided on the fixed cylinder (1), and the output shaft of the drive motor (18) is connected to the rotating frame (14) through a bevel gear pair (19).

4. The ammonia removal and dust suppression exhaust device for livestock and poultry houses based on slightly acidic electrolytic water according to claim 2, characterized in that, The auxiliary spray pipe (17) is rotatably mounted on the rotating frame (14) and its free end is connected to the three-way pipe (15) through a rotary joint. An internal gear ring (20) is provided in the spray chamber (3), and a drive gear (21) that meshes with the internal gear ring (20) is provided on the auxiliary spray pipe (17).

5. The ammonia removal and dust suppression exhaust device for livestock and poultry houses based on slightly acidic electrolytic water according to claim 1, characterized in that, The filter cylinder (7) is provided with an external gear ring (22), and the fixed cylinder (1) is rotatably provided with a rotating rod (23), and the rotating rod (23) is provided with a fixed gear (24) that meshes with the external gear ring (22).

6. The ammonia removal and dust suppression exhaust device for livestock and poultry houses based on slightly acidic electrolytic water according to claim 5, characterized in that, The rotating rod (23) and the screw conveyor (13) are connected by a pulley assembly (25).

7. The ammonia removal and dust suppression exhaust device for livestock and poultry houses based on slightly acidic electrolytic water according to claim 1, characterized in that, The feed inlet (9) is constructed in an outwardly expanding cone shape, and the connecting cylinder (8) is provided with a baffle (26) corresponding to the feed inlet (9).

8. The ammonia removal and dust suppression exhaust device for livestock and poultry houses based on slightly acidic electrolysis of water according to claim 1, characterized in that, The fixed cylinder (1) is equipped with a circulation pump (27) and a water outlet pipe (28). The water outlet pipe (28) is connected to the separation chamber (5) and is equipped with a water outlet valve (29). The input end of the circulation pump (27) is connected to the separation chamber (5), and the output end is connected to a circulation pipe (30). The circulation pipe (30) is connected to the water inlet pipe (6), and both are equipped with control valves (31).

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