CN214020106U - Biological filter wall combined module for livestock and poultry house odor treatment - Google Patents
Biological filter wall combined module for livestock and poultry house odor treatment Download PDFInfo
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- CN214020106U CN214020106U CN202022781209.XU CN202022781209U CN214020106U CN 214020106 U CN214020106 U CN 214020106U CN 202022781209 U CN202022781209 U CN 202022781209U CN 214020106 U CN214020106 U CN 214020106U
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Abstract
The utility model discloses a biological filter wall combined module for treating odor in livestock and poultry houses, which consists of a biological water tank 1, a biological filter wall shell 2, a biological filter wall fixing frame 3, a three-dimensional biological filter wall 4, a spraying system 5, a dripping system 6, a biological water supply system 7, a dosing system 8, a sewage discharge system 9 and a detection control system 100; the three-dimensional biological filter wall 4 is positioned in the biological filter wall fixing frame 3, and the biological filter wall shell 2 is positioned outside the biological filter wall fixing frame 3; the biological filter wall shell 2, the biological filter wall fixing frame 3, the three-dimensional biological filter wall 4, the spraying system 5 and the dripping system 6 are all positioned in the biological water tank 1; the three-dimensional biological filter wall 4 is formed by two biological filter walls in parallel; the spraying system 5 is positioned on the outer side of the biological filter wall on the left side of the three-dimensional biological filter wall 4; the dripping system 6 is positioned at the top end of the right biological filter wall; the biological water supply system 7, the medicine adding system 8, the sewage discharging system 9 and the detection control system 100 are connected with the biological water tank 1.
Description
Technical Field
The utility model relates to a biological filter wall combined module for treating odor in livestock and poultry houses, in particular to a combined module of a biological filter wall for treating odor in livestock and poultry houses; belongs to the field of environment-friendly technology and equipment of livestock and poultry breeding industry.
Background
With the large-scale development of livestock and poultry breeding industry, a large amount of malodorous gas can be generated by livestock and poultry manure, cleaning water and the like, in order to keep the air in livestock and poultry houses fresh, the malodorous gas in the livestock and poultry houses needs to be forcibly discharged outdoors by using an exhaust fan, and the species of the malodorous gas in the livestock and poultry houses comprise more than three hundred species, mainly comprising ammonia gas, hydrogen sulfide, volatile fatty acid, skatole, alcohols and the like; among these malodorous substances, ammonia (NH) is the most influential to human and livestock3) And hydrogen sulfide (H)2S), ammonia gas and hydrogen sulfide are respectively decomposition products of nitrogen-containing organic matters and sulfur-containing organic matters in feed and excrement; ammonia gas (NH)3) And hydrogen sulfide (H)2S) has certain toxicity, irritation, narcosis or asphyxiation, and can seriously lead death, so that malodorous gas in the livestock and poultry house is directly discharged outdoors, the atmospheric environment is greatly polluted, and the pollution is caused to nearby residents and crops. The malodorous gas in the livestock and poultry house can be discharged outdoors after being deodorized. At present, the malodorous gas is industrially treated in China mainly by physical and chemical methods, such as combustion, adsorption, absorption, oxidation reduction and the like. The processes and equipment of the methods are complex, and the operation cost is high; especially, when the device is used for foul waste gas discharged from a farm, the effect is not ideal.
In order to solve the industrial problem of deodorizing malodorous gases produced by livestock and poultry breeding houses, the applicant tries to designA biological filter wall combined module for treating odor in livestock and poultry houses is characterized in that the metabolic activity of microorganisms is utilized to degrade malodorous substances, and the malodorous substances are oxidized into final products, namely sulfur-containing malodorous substances are decomposed into S, SO3 2-And SO4 2-(ii) a The malodorous substances containing nitrogen are decomposed into NH4 +、 NO3 -And NO2 -(ii) a The malodorous substances without sulfur or nitrogen are decomposed into CO2And H2And O, thereby achieving the purpose of purifying the peculiar smell. The deodorization technology of the biological treatment equipment has the advantages of low investment, low energy consumption and low operating cost. The biological deodorization is to take the malodorous components as the energy source in the organism, and can complete the oxidation and decomposition processes as long as the microorganisms are contacted with the malodorous components. Adopt low cost's biological deodorization of beasts and birds house foul smell to filter the wall module, the gaseous of foul smell after biological filter wall filters accords with national standard's tasteless harmless gas, has solved the safety problem that the foul smell deodorization of beasts and birds house was discharged from the root, promotes the healthy big development of beasts and birds breed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at overcoming the serious pollution problem that current beasts and birds are bred the house and discharge foul gas and cause the environment, provide a beasts and birds house foul gas and handle and use biological filter wall composite module, utilize the metabolic activity degradation foul substance of microorganism, the foul gas of beasts and birds house filters the gas after the biological filter wall, the odorless harmless gas that accords with national standard, the safety problem that the foul gas deodorization of beasts and birds house discharged has been solved from the root, the problem of direct vent foul gas polluted environment has been stopped.
The utility model discloses technical scheme realizes like this: a biological filter wall combined module for treating odor in livestock and poultry houses comprises a biological water pool 1, a biological filter wall shell 2, a biological filter wall fixing frame 3, a three-dimensional biological filter wall 4, a spraying system 5, a dripping system 6, a biological water supply system 7, a dosing system 8, a sewage discharge system 9 and a detection control system 100; the three-dimensional biological filter wall 4 is positioned in the biological filter wall fixing frame 3, and the biological filter wall shell 2 is positioned outside the biological filter wall fixing frame 3; the biological filter wall shell 2, the biological filter wall fixing frame 3, the three-dimensional biological filter wall 4, the spraying system 5 and the dripping system 6 are all positioned in the biological water tank 1; the three-dimensional biological filter wall 4 is formed by two biological filter walls in parallel; the spraying system 5 is positioned on the left side of the biological filter wall on the left side of the three-dimensional biological filter wall 4; the dripping system 6 is positioned at the top end of the right biological filter wall; the biological water supply system 7, the medicine adding system 8, the sewage discharging system 9 and the detection control system 100 are all connected with the biological water tank 1;
the biological water tank 1 is formed by mutually perpendicular and welding a bottom plate 10, two side plates 11 and two water tank top plates 12, wherein the side plates 11 are as high as the water tank top plates 12; a medicine feeding hole 13 is arranged on the left side plate 11, and a water supplementing hole 14 and a sewage discharging hole 15 are arranged on the right side plate 11;
the biological filter wall shell 2 is composed of a top plate 20, a left side plate 21 and a right side plate 22, wherein the left side plate 21 and the right side plate 22 are equal in height; one end of the top plate 20 in the length direction is provided with a boss 23, and the other end is provided with a groove 24; two sides of the top plate 20 in the width direction are respectively provided with a hem 25 with equal height, and the hem 25 is vertical to the large surface; the left side plate 21 is provided with a boss 23 along the length direction, and two sides of the width direction are provided with folding edges 25 with the same height; the right side plate 22 is provided with a groove 24 along the length direction, and two sides of the width direction are provided with folding edges 25 with equal height; a boss 23 at one end of the top plate 20 is vertically welded with a boss 23 in the length direction of the left side plate 21, and a groove 24 at the other end of the top plate is vertically welded with a groove 24 in the length direction of the right side plate 22;
the biological filter wall fixing frame 3 is composed of a plurality of vertical square tubes 30, a plurality of transverse long square tubes 31, a plurality of transverse short square tubes 32 and a plurality of Z-direction connecting square tubes 33; the plurality of vertical square tubes 30 are uniformly arranged and vertically welded with the transverse long square tubes 31 at the two ends of the vertical square tubes, and the transverse short square tubes 32 are uniformly arranged between the two vertical square tubes 30 and vertically welded with each other; each Z-direction connecting square pipe 33 is positioned between two vertical square pipes 30 and is mutually and vertically welded and connected to form a stable rigid framework;
the three-dimensional biological filter wall 4 is formed by stacking filter mesh combination blocks 41, wherein the filter mesh combination blocks 41 are formed by splicing and combining filter meshes 40; the three-dimensional biological filter wall 4 is positioned in the biological filter wall fixing frame 3 and is as high as the biological filter wall fixing frame 3 in height;
the spraying system 5 consists of a high-pressure spraying pump 50, a horizontal water main 51, a plurality of vertical water distribution pipes 52, a plurality of high-pressure atomizing nozzles 53 and a plurality of support connecting rods 54; one end of the horizontal water main 51 is connected with the high-pressure spray pump 50, the other end of the horizontal water main is vertically connected with one vertical water distribution pipe 52, a plurality of vertical water distribution pipes 52 are uniformly and vertically arranged on the horizontal water main 51 between the high-pressure spray pump 50 and the vertical water distribution pipe 52 at the end part, a plurality of high-pressure atomizing spray heads 53 are uniformly and vertically arranged on each vertical water distribution pipe 52, a support connecting rod 54 vertical to the vertical water distribution pipes 52 is respectively arranged at the top end and the lower end of each vertical water distribution pipe 52, and the plurality of support connecting rods 54 are all welded with the biological filter wall fixing frame 3 to form stable structural support;
the dripping system 6 consists of a dripping pump 60, a water main 61, a water distribution pipe 62 and a plurality of dripping pipes 63; one end of the water main 61 is connected with the dripping pump 60, two water distribution pipes 62 are respectively positioned at two ends of the water main 61 and are mutually and vertically welded, a 90-degree bending section is arranged at the end part of each water distribution pipe 62, a plurality of water permeable holes 66 are vertically arranged on the end part of each water distribution pipe 62, a plurality of dripping pipes 63 are uniformly and vertically arranged on the bending section, two ends of each dripping pipe 63 are sealed and are respectively provided with a connecting hole 65, the bending section of each water distribution pipe 62 is vertically inserted into the connecting hole 65 and is welded, and a plurality of dripping holes 64 are arranged below each dripping pipe 63; the dripping system 6 is provided with a plurality of dripping pipes 63 which are positioned at the top end of the right biological filter wall and are connected with the biological filter wall fixing frame 3 into a whole;
the biological water supply system 7 consists of a biological water tank 70, a water supply pump 71, a water supply pipe 72 and a valve 73; one end of the water replenishing pipe 72 is connected with the biological water tank 70 in a welding way, the other end of the water replenishing pipe passes through the water replenishing hole 14 to be connected with the biological water tank 1, and a valve 73 and a water replenishing pump 71 are arranged on the water replenishing pipe 72 between the biological water tank 1 and the biological water tank 70;
the medicine adding system 8 consists of a medicine liquid box 80, a medicine liquid conveying pipeline 81 and a medicine adding pump 82; one end of the liquid medicine pipeline 81 is connected with the liquid medicine box 80 in a welding mode, the other end of the liquid medicine pipeline passes through the medicine adding hole 13 to be connected with the biological water tank 1, and the medicine adding pump 82 is located on the liquid medicine pipeline 81 connected between the liquid medicine box 80 and the biological water tank 1;
the sewage system 9 consists of a sewage pump 90, a sewage pipe 91 and a sewage pipeline 92; the sewage discharge pipe 91 is positioned in the biological water tank 1, one end of the sewage discharge pipe 91 passes through the sewage discharge hole 15 to be connected with the sewage discharge pump 90, and the other end of the sewage discharge pipe 91 is connected with a sewage discharge pipeline 92 positioned underground;
the detection control system 100 is composed of a conductivity probe 101, a pH value probe 102, a liquid level probe 103, a plurality of signal lines 104, a PC computer 105, a conductivity controller 106, a pH value controller 107, a liquid level controller 108, a sewage pump switch 1k109 dripping pump switch 2k110, a high-pressure spray pump switch 3k111, a water supplementing pump switch 4k112 and a medicine adding pump switch 5k 113; the PC computer 105 is connected with the conductivity controller 106, the pH value controller 107, the liquid level controller 108, the sewage pump switch 1k109, the drip pump switch 2k110, the high-pressure spray pump switch 3k111, the water supplementing pump switch 4k112 and the dosing pump switch 5k 113; the conductivity probe 101, the pH value probe 102 and the liquid level probe 103 are respectively connected with a conductivity controller 106, a pH value controller 107 and a liquid level controller 108 through signal lines 104; the sewage pump switch 1k109, the dripping pump switch 2k110, the high-pressure spray pump switch 3k111 and the water supplementing pump switch 4k112 are respectively connected with the sewage pump 90, the dripping pump 60, the high-pressure spray pump 50, the water supplementing pump 71 and the water supplementing pump 82 through signal lines 104;
the plates, the square tubes, the water tubes, the cut-off valves and the like of the biological water tank 1, the biological filter wall shell 2, the biological filter wall fixing frame 3, the spraying system 5, the dripping system 6, the biological water supply system 7, the dosing system 8 and the sewage discharge system 9 are all made of stainless steel;
the three-dimensional biological filter wall 4 is produced by a high-strength copolymerized PP raw material, and meets the requirements of moisture preservation, ventilation and drainage;
when a plurality of biological filter wall combination modules for livestock and poultry house odor treatment form a combined filter wall, the joint between the boss 23 and the groove 24 of the biological filter wall shell 2 is filled with foam rubber to realize sealing.
Description of the drawings:
FIG. 1 is a schematic sectional view A-A of the combined module structure of the biological filter wall for treating odors in poultry houses;
FIG. 2 is a schematic perspective view of the combined structure of the biological filter wall module for treating odors in poultry houses, as viewed from the front left side;
FIG. 3 is a right-rear perspective view of the combined module structure of the biological filter wall for treating odors in poultry houses according to the present invention;
FIG. 4 is a schematic perspective view of a biological water tank 1 of the biological filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 5 is a perspective view of a biological filter wall housing 2 of the biological filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 6 is a perspective view of the top plate 20 of the bio-filter wall housing 2 of the bio-filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 7 is a top view of the right side plate 22 of the bio-filter wall housing 2 of the bio-filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 8 is a schematic top view of the left side plate 21 of the bio-filter wall housing 2 of the bio-filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 9 is a schematic perspective view of a spraying system 5 of the bio-filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 10 is a perspective view of a bio-filter wall holder 3 of the bio-filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 11 is a perspective view of a trickling system 6 of the bio-filter wall combined module for treating odors in poultry houses of the present invention;
FIG. 12 is a perspective view of a trickling water pipe 63 of a trickling system 6 of the biofilter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 13 is a schematic front view of a water distribution pipe 62 of a dripping system 6 of the bio-filter wall combined module for treating odors in poultry houses according to the present invention;
FIG. 14 is a perspective view of a biological filter wall composed of two biological filter wall combined modules for treating odors in poultry houses;
FIG. 15 is a schematic front view showing the position relationship of the biological filter wall combined module for treating odors in poultry and livestock houses according to the present invention;
FIG. 16 is a schematic top view showing the structure of a filter mesh sheet 40 of a three-dimensional biological filter wall 4 of the combined biological filter wall module for treating odors in poultry houses according to the present invention;
FIG. 17 is a schematic perspective view showing the structure of the filter mesh sheet 40 of the three-dimensional biological filter wall 4 of the combined biological filter wall module for treating odors in poultry houses according to the present invention;
fig. 18 is a schematic perspective view of a filter mesh assembly block 41 of a three-dimensional biological filter wall 4 of the biological filter wall assembly block for treating odors in poultry houses according to the present invention;
fig. 19 is a perspective view of a biological filter wall 4 of the combined module for treating odors in poultry houses according to the present invention.
In the figure:
1 is a biological water tank
10 is a bottom plate
11 is a side plate
12 is a water tank top plate
13 is a medicine adding hole
14 is a water replenishing hole
15 is a sewage draining hole
2 is biological filter wall casing
20 is a top plate
21 is a left side plate
22 is a right side plate
23 is a boss
24 is a groove
25 is a folded edge
3 is biological filter wall mount
30 is a vertical square tube
31 is a transverse long square tube
32 is a transverse short square tube
33 is a Z-direction connecting square tube
4 is a three-dimensional biological filter wall
40 is a filter net sheet
41 is a filter net sheet combined block
5 is a spraying system
50 is a high-pressure spray pump
51 horizontal water main
52 is a vertical shunt pipe
53 is a high-pressure atomizing nozzle
54 is a supporting connecting rod
6 is a dripping system
60 is a dripping pump
61 is a water main
62 is a shunt pipe
63 is a dripping pipe
64 is a dripping hole
65 is a connecting hole
66 are water permeable holes
7 is living water supply system
70 is a biological water tank
71 is a water replenishing pump
72 is a water replenishing pipe
73 is a valve
8 is a medicine adding system
80 is a liquid medicine box
81 is a pipeline for conveying liquid medicine
82 is a dosing pump
9 is a sewage system
90 is a sewage pump
91 is a sewage draining pipe
92 is a sewage discharge pipeline
100 is a detection control system
101 is a conductivity probe
102 is a pH value probe
103 is a liquid level probe
104 are a plurality of signal lines
105 is a PC computer
106 is a conductivity controller
107 is a pH value controller
108 is a liquid level controller
109 is a dredge pump switch 1k
110 is a dripping pump switch 2k,
111 high-pressure spray pump switch 3k
112 is a water replenishing pump switch 4k
113 is a medicine adding pump switch 5k
114 is a livestock and poultry house
115 high power draught fan
116 is a buffer room
117 are ventilating windows
118 is a biological filter wall combined module for treating odor in livestock and poultry houses
Detailed Description
The utility model is realized in the following, the description is further made by combining the attached drawings 1 to 19: a biological filter wall combined module for treating odor in livestock and poultry houses comprises a biological water pool 1, a biological filter wall shell 2, a biological filter wall fixing frame 3, a three-dimensional biological filter wall 4, a spraying system 5, a dripping system 6, a biological water supply system 7, a dosing system 8, a sewage discharge system 9 and a detection control system 100; the three-dimensional biological filter wall 4 is positioned in the biological filter wall fixing frame 3, and the biological filter wall shell 2 is positioned outside the biological filter wall fixing frame 3; the biological filter wall shell 2, the biological filter wall fixing frame 3, the three-dimensional biological filter wall 4, the spraying system 5 and the dripping system 6 are all positioned in the biological water tank 1; the three-dimensional biological filter wall 4 is formed by two biological filter walls in parallel; the spraying system 5 is positioned on the left side of the biological filter wall on the left side of the three-dimensional biological filter wall 4; the dripping system 6 is positioned at the top end of the right biological filter wall; the biological water supply system 7, the medicine adding system 8, the sewage discharging system 9 and the detection control system 100 are all connected with the biological water tank 1;
the biological water tank 1 is formed by mutually perpendicular and welding a bottom plate 10, two side plates 11 and two water tank top plates 12, wherein the side plates 11 are as high as the water tank top plates 12; a medicine feeding hole 13 is arranged on the left side plate 11, and a water supplementing hole 14 and a sewage discharging hole 15 are arranged on the right side plate 11;
the biological filter wall shell 2 is composed of a top plate 20, a left side plate 21 and a right side plate 22, wherein the left side plate 21 and the right side plate 22 are equal in height; one end of the top plate 20 in the length direction is provided with a boss 23, and the other end is provided with a groove 24; two sides of the top plate 20 in the width direction are respectively provided with a hem 25 with equal height, and the hem 25 is vertical to the large surface; the left side plate 21 is provided with a boss 23 along the length direction, and two sides of the width direction are provided with folding edges 25 with the same height; the right side plate 22 is provided with a groove 24 along the length direction, and two sides of the width direction are provided with folding edges 25 with equal height; a boss 23 at one end of the top plate 20 is vertically welded with a boss 23 in the length direction of the left side plate 21, and a groove 24 at the other end of the top plate is vertically welded with a groove 24 in the length direction of the right side plate 22;
the biological filter wall fixing frame 3 is composed of a plurality of vertical square tubes 30, a plurality of transverse long square tubes 31, a plurality of transverse short square tubes 32 and a plurality of Z-direction connecting square tubes 33; the plurality of vertical square tubes 30 are uniformly arranged and vertically welded with the transverse long square tubes 31 at the two ends of the vertical square tubes, and the transverse short square tubes 32 are uniformly arranged between the two vertical square tubes 30 and vertically welded with each other; each Z-direction connecting square pipe 33 is positioned between two vertical square pipes 30 and is mutually and vertically welded and connected to form a stable rigid framework;
the three-dimensional biological filter wall 4 is formed by stacking filter mesh combination blocks 41, wherein the filter mesh combination blocks 41 are formed by splicing and combining filter meshes 40; the three-dimensional biological filter wall 4 is positioned in the biological filter wall fixing frame 3 and is as high as the biological filter wall fixing frame 3 in height;
the spraying system 5 consists of a high-pressure spraying pump 50, a horizontal water main 51, a plurality of vertical water distribution pipes 52, a plurality of high-pressure atomizing nozzles 53 and a plurality of support connecting rods 54; one end of the horizontal water main 51 is connected with the high-pressure spray pump 50, the other end of the horizontal water main is vertically connected with one vertical water distribution pipe 52, a plurality of vertical water distribution pipes 52 are uniformly and vertically arranged on the horizontal water main 51 between the high-pressure spray pump 50 and the vertical water distribution pipe 52 at the end part, a plurality of high-pressure atomizing spray heads 53 are uniformly and vertically arranged on each vertical water distribution pipe 52, a support connecting rod 54 vertical to the vertical water distribution pipes 52 is respectively arranged at the top end and the lower end of each vertical water distribution pipe 52, and the plurality of support connecting rods 54 are all welded with the biological filter wall fixing frame 3 to form stable structural support;
the dripping system 6 consists of a dripping pump 60, a water main 61, a water distribution pipe 62 and a plurality of dripping pipes 63; one end of the water main 61 is connected with the dripping pump 60, two water distribution pipes 62 are respectively positioned at two ends of the water main 61 and are mutually and vertically welded, a 90-degree bending section is arranged at the end part of each water distribution pipe 62, a plurality of water permeable holes 66 are vertically arranged on the end part of each water distribution pipe 62, a plurality of dripping pipes 63 are uniformly and vertically arranged on the bending section, two ends of each dripping pipe 63 are sealed and are respectively provided with a connecting hole 65, the bending section of each water distribution pipe 62 is vertically inserted into the connecting hole 65 and is welded, and a plurality of dripping holes 64 are arranged below each dripping pipe 63; the dripping pipes 63 of the dripping system 6 are positioned at the top end of the right biological filter wall and are connected with the biological filter wall fixing frame 3 into a whole;
the biological water supply system 7 consists of a biological water tank 70, a water supply pump 71, a water supply pipe 72 and a valve 73; one end of the water replenishing pipe 72 is connected with the biological water tank 70 in a welding way, the other end of the water replenishing pipe passes through the water replenishing hole 14 to be connected with the biological water tank 1, and a valve 73 and a water replenishing pump 71 are arranged on the water replenishing pipe 72 between the biological water tank 1 and the biological water tank 70;
the medicine adding system 8 consists of a medicine liquid box 80, a medicine liquid conveying pipeline 81 and a medicine adding pump 82; one end of the liquid medicine pipeline 81 is connected with the liquid medicine box 80 in a welding mode, the other end of the liquid medicine pipeline passes through the medicine adding hole 13 to be connected with the biological water tank 1, and the medicine adding pump 82 is located on the liquid medicine pipeline 81 connected between the liquid medicine box 80 and the biological water tank 1;
the sewage system 9 consists of a sewage pump 90, a sewage pipe 91 and a sewage pipeline 92; the sewage discharge pipe 91 is positioned in the biological water tank 1, one end of the sewage discharge pipe 91 passes through the sewage discharge hole 15 to be connected with the sewage discharge pump 90, and the other end of the sewage discharge pipe 91 is connected with the sewage discharge pipe 92;
the detection control system 100 is composed of a conductivity probe 101, a pH value probe 102, a liquid level probe 103, a plurality of signal lines 104, a PC computer 105, a conductivity controller 106, a pH value controller 107, a liquid level controller 108, a sewage pump switch 1k109 dripping pump switch 2k110, a high-pressure spray pump switch 3k111, a water supplementing pump switch 4k112 and a medicine adding pump switch 5k 113; the PC computer 105 is connected with the conductivity controller 106, the pH value controller 107, the liquid level controller 108, the sewage pump switch 1k109, the drip pump switch 2k110, the high-pressure spray pump switch 3k111, the water supplementing pump switch 4k112 and the dosing pump switch 5k 113; the conductivity probe 101, the pH value probe 102 and the liquid level probe 03 are respectively connected with a conductivity controller 106, a pH value controller 107 and a liquid level controller 108 through signal lines 104; the sewage pump switch 1k109, the dripping pump switch 2k110, the high-pressure spray pump switch 3k111 and the water supplementing pump switch 4k112 are respectively connected with the sewage pump 90, the dripping pump 60, the high-pressure spray pump 50, the water supplementing pump 71 and the water supplementing pump 82 through signal lines 104; the plates, the square tubes, the water tubes, the cut-off valves and the like of the biological water tank 1, the biological filter wall shell 2, the biological filter wall fixing frame 3, the spraying system 5, the dripping system 6, the biological water supply system 7, the dosing system 8 and the sewage discharge system 9 are all made of stainless steel;
the three-dimensional biological filter wall 4 is produced by a high-strength copolymerized PP raw material, and meets the requirements of moisture preservation, ventilation and drainage;
when a plurality of biological filter wall combination modules for livestock and poultry house odor treatment form a combined filter wall, the joint between the boss 23 and the groove 24 of the biological filter wall shell 2 is filled with foam rubber to realize sealing.
The biological filter wall combined module for treating the odor in the livestock and poultry house has the following specific working process:
1. switching on a power supply;
2. checking each node device to ensure that the node device is in a normal state;
3. turning on a dripping pump switch 2k110 and a high-pressure spraying pump switch 3k111, uniformly spraying biological water on the three-dimensional biological filter wall 4 by a spraying system 5 positioned outside the three-dimensional biological filter wall 4 on the left side, and enabling the sprayed biological water to flow downwards along the three-dimensional biological filter wall 4 under the action of gravity and finally return to the biological water pool 1; meanwhile, the dripping pipe 63 of the dripping system 6 positioned at the top end of the three-dimensional biological filter wall 4 on the right side drips the biological water on the top end of the three-dimensional biological filter wall 4 through the dripping hole 64, and the biological water flows downwards along the three-dimensional biological filter wall 4 under the action of gravity until returning to the biological water tank 1;
4. after a high-power induced draft fan 115 is turned on, after the odor in the livestock and poultry house 114 enters a buffer room 116, the air speed of the odor air flow is reduced when the odor air flow passes through the buffer room, the odor air flow passes through a biological filter wall combined module 118 at a low speed, the humidity of the odor air flow is increased after the odor air flow is sprayed by biological water, and most of dust is absorbed by the spraying water and is settled in a biological water pool; the humidified odor continues to move forward and enters a three-dimensional filter wall, the three-dimensional filter wall has the function of increasing the contact area of a water film on the surface of the gas filter screen, gas molecules are absorbed by liquid after impacting the water film, and water flow flows back to the biological water tank 1 along the three-dimensional filter wall under the action of gravity, so that the purpose of odor purification and deodorization is achieved;
5. odorless and harmless gas purified and filtered by the biological filter wall combined module is discharged to the outside of the livestock and poultry house from the ventilation window 117;
6. when the liquid level probe 103 detects that the water level exceeds the lower limit, the computer immediately starts the biological water replenishing system 7 to replenish water until the upper limit of the liquid level is reached, and the biological water replenishing system 7 stops;
7. when the conductivity probe 101 and the pH value probe 102 detect that the pH value and the conductivity of the biological water are changed, the computer immediately starts the dosing system 8 to dose, and the dosing system 8 is closed when the two indexes return to the standard values;
8. when the biological sludge in the biological water tank 1 is detected to reach the specified limit value, the computer starts the sewage discharge system 9 to discharge the biological sludge to the sludge pipeline
9. The process is continuous in such a reciprocating way, and the safety and harmlessness of the odor biological deodorization treatment of the livestock and poultry house are realized.
The utility model discloses beneficial effect after implementing is:
1. the biological treatment process can avoid or reduce secondary pollution by deodorization; generally, various malodorous components such as sulfur-reducing system, nitrogen system, carbon system and the like, and toxic components such as phenol, cyanogen and the like are oxidized and decomposed into substances such as CO2, H2O, H2SO4 and the like, and the products of biological treatment are microorganisms and are easy to treat;
2. the biological treatment process has the advantages of low investment, low energy consumption and low operating cost, and the biological deodorization takes the malodorous components as the energy source in the organism, and can complete the oxidation and decomposition processes as long as the microorganisms are contacted with the malodorous components, so the treatment cost is low;
3. the biological treatment equipment can treat odor components with complex gas components, and the odor components, inorganic or organic, can be absorbed and oxidized and decomposed in the biological treatment equipment;
4. the biological treatment equipment is controlled by a program to run fully automatically, does not need daily management of workers and is simple to maintain.
Claims (4)
1. The utility model provides a beasts and birds house foul smell is handled with biological filter wall composite module which characterized in that: the biological filter wall is composed of a biological water tank (1), a biological filter wall shell (2), a biological filter wall fixing frame (3), a three-dimensional biological filter wall (4), a spraying system (5), a dripping system (6), a biological water supply system (7), a dosing system (8), a sewage discharge system (9) and a detection control system (100); the three-dimensional biological filter wall (4) is positioned in the biological filter wall fixing frame (3), and the biological filter wall shell (2) is positioned outside the biological filter wall fixing frame (3); the biological filter wall shell (2), the biological filter wall fixing frame (3), the three-dimensional biological filter wall (4), the spraying system (5) and the dripping system (6) are all positioned in the biological water tank (1); the three-dimensional biological filter wall (4) is formed by two biological filter walls in parallel; the spraying system (5) is positioned on the outer side of the biological filter wall on the left side of the three-dimensional biological filter wall (4); the dripping system (6) is positioned at the top end of the right biological filter wall; the biological water supply system (7), the medicine adding system (8), the sewage discharging system (9) and the detection control system (100) are all connected with the biological water pool (1);
the biological water tank (1) is formed by mutually perpendicular and welding a bottom plate (10), two side plates (11) and two water tank top plates (12), and the side plates (11) are as high as the water tank top plates (12); a medicine feeding hole (13) is arranged on the left side plate (11), and a water supplementing hole (14) and a sewage discharging hole (15) are arranged on the right side plate (11);
the biological filter wall shell (2) is composed of a top plate (20), a left side plate (21) and a right side plate (22), and the left side plate (21) and the right side plate (22) are equal in height; one end of the top plate (20) in the length direction is provided with a boss (23), and the other end is provided with a groove (24); two sides of the top plate (20) in the width direction are respectively provided with a hem (25) with equal height, and the hem (25) is vertical to the large surface; the left side plate (21) is provided with a boss (23) along the length direction, and two sides of the width direction of the left side plate are provided with folded edges (25) with the same height; the right side plate (22) is provided with a groove (24) along the length direction, and two sides of the width direction are provided with folding edges (25) with the same height; a boss (23) at one end of the top plate (20) is vertically welded with a boss (23) in the length direction of the left side plate (21), and a groove (24) at the other end of the top plate is vertically welded with a groove (24) in the length direction of the right side plate (22);
the biological filter wall fixing frame (3) is composed of a plurality of vertical square tubes (30), a plurality of transverse long square tubes (31), a plurality of transverse short square tubes (32) and a plurality of Z-direction connecting square tubes (33); the plurality of vertical square tubes (30) are uniformly arranged and are vertically welded with the transverse long square tubes (31) positioned at the two ends of the vertical square tubes, and the transverse short square tubes (32) are uniformly arranged between the two vertical square tubes (30) and are vertically welded with each other; each Z-direction connecting square pipe (33) is positioned between the two vertical square pipes (30) and is mutually and vertically welded and connected to form a stable rigid framework;
the three-dimensional biological filter wall (4) is formed by stacking filter mesh combination blocks (41), wherein the filter mesh combination blocks (41) are formed by inserting and combining filter meshes (40); the three-dimensional biological filter wall (4) is positioned in the biological filter wall fixing frame (3) and is as high as the biological filter wall fixing frame (3);
the spraying system (5) consists of a high-pressure spraying pump (50), a horizontal water main (51), a plurality of vertical water distribution pipes (52), a plurality of high-pressure atomizing nozzles (53) and a plurality of support connecting rods (54); one end of the horizontal water main pipe (51) is connected with the high-pressure spray pump (50), the other end of the horizontal water main pipe is vertically connected with one vertical water distribution pipe (52), a plurality of vertical water distribution pipes (52) are uniformly and vertically arranged on the horizontal water main pipe (51) between the high-pressure spray pump (50) and the vertical water distribution pipe (52) at the end part, a plurality of high-pressure atomizing spray heads (53) are uniformly and vertically arranged on each vertical water distribution pipe (52), a support connecting rod (54) vertical to the vertical water distribution pipes (52) is respectively arranged at the top end and the lower end of each vertical water distribution pipe (52), and the plurality of support connecting rods (54) are all welded with the biological filter wall fixing frame (3) to form a stable structural support;
the dripping system (6) consists of a dripping pump (60), a water main (61), a water distribution pipe (62) and a plurality of dripping pipes (63); one end of the main water pipe (61) is connected with the dripping pump (60), two water distribution pipes (62) are respectively positioned at two ends of the main water pipe (61) and are mutually and vertically welded, the end part of each water distribution pipe (62) is provided with a 90-degree bending section and is vertically provided with a plurality of water permeable holes (66), a plurality of dripping pipes (63) are uniformly and vertically arranged on the bending section, two ends of each dripping pipe (63) are sealed and are respectively provided with a connecting hole (65), the bending section of each water distribution pipe (62) is vertically inserted into the connecting hole (65) and is welded and connected, and a plurality of dripping holes (64) are arranged below each dripping pipe (63); a plurality of dripping pipes (63) of the dripping system (6) are positioned at the top end of the right biological filter wall and are connected with the biological filter wall fixing frame (3) into a whole;
the biological water supply system (7) consists of a biological water tank (70), a water supply pump (71), a water supply pipe (72) and a valve (73); one end of the water replenishing pipe (72) is connected with the biological water tank (70) in a welding way, the other end of the water replenishing pipe passes through the water replenishing hole (14) to be connected with the biological water tank (1), and a valve (73) and a water replenishing pump (71) are arranged on the water replenishing pipe (72) between the biological water tank (1) and the biological water tank (70);
the medicine adding system (8) consists of a medicine liquid box (80), a medicine liquid conveying pipeline (81) and a medicine adding pump (82); one end of the liquid medicine pipeline (81) is connected with the liquid medicine box (80) in a welding mode, the other end of the liquid medicine pipeline penetrates through the medicine adding hole (13) to be connected with the biological water tank (1), and the medicine adding pump (82) is located on the liquid medicine pipeline (81) between the liquid medicine box (80) and the biological water tank (1);
the sewage discharge system (9) consists of a sewage discharge pump (90), a sewage discharge pipe (91) and a sewage discharge pipeline (92); the sewage discharge pipe (91) is positioned in the biological water tank (1), one end of the sewage discharge pipe (91) passes through the sewage discharge hole (15) to be connected with the sewage discharge pump (90), and the other end of the sewage discharge pipe is connected with a sewage discharge pipeline (92) positioned underground;
the detection control system (100) is composed of a conductivity probe (101), a pH value probe (102), a liquid level probe (103), a plurality of signal lines (104), a PC computer (105), a conductivity controller (106), a pH value controller (107), a liquid level controller (108), a sewage pump switch 1k (109), a dripping pump switch 2k (110), a high-pressure spray pump switch 3k (111), a water supplementing pump switch 4k (112) and a dosing pump switch 5k (113); the PC computer (105) is connected with the conductivity controller (106), the pH value controller (107), the liquid level controller (108), the sewage pump switch 1k (109), the dripping pump switch 2k (110), the high-pressure spray pump switch 3k (111), the water supplementing pump switch 4k (112) and the dosing pump switch 5k (113); the conductivity probe (101), the pH value probe (102) and the liquid level probe (103) are respectively connected with a conductivity controller (106), a pH value controller (107) and a liquid level controller (108) through signal lines (104); the sewage pump switch 1k (109), the dripping pump switch 2k (110), the high-pressure spraying pump switch 3k (111), the water supplementing pump switch 4k (112) and the dosing pump switch 5k (113) are respectively connected with the sewage pump (90), the dripping pump (60), the high-pressure spraying pump (50), the water supplementing pump (71) and the dosing pump (82) through signal lines (104).
2. The biofiltration wall combined module for treating odors in livestock and poultry houses as claimed in claim 1, is characterized in that: the biological water tank (1), the biological filter wall shell (2), the biological filter wall fixing frame (3), the spraying system (5), the dripping system (6), the biological water supply system (7), the dosing system (8) and the sewage discharge system (9) are all made of stainless steel.
3. The biofiltration wall combined module for treating odors in livestock and poultry houses as claimed in claim 1, is characterized in that: the three-dimensional biological filter wall (4) is produced by a high-strength copolymerized PP raw material, and meets the requirements of moisture preservation, ventilation and hydrophobicity.
4. The biofiltration wall combined module for treating odors in livestock and poultry houses as claimed in claim 1, is characterized in that: a plurality of when a beasts and birds house odor is handled and is strained wall combination module with biology and constitute the combination and strain the wall, strain the joint department of boss (23) and recess (24) of wall casing (2) at its biology, adopt the foamed glue to fill and realize sealedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022781209.XU CN214020106U (en) | 2020-11-27 | 2020-11-27 | Biological filter wall combined module for livestock and poultry house odor treatment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022781209.XU CN214020106U (en) | 2020-11-27 | 2020-11-27 | Biological filter wall combined module for livestock and poultry house odor treatment |
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| Publication Number | Publication Date |
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| CN214020106U true CN214020106U (en) | 2021-08-24 |
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| CN202022781209.XU Active CN214020106U (en) | 2020-11-27 | 2020-11-27 | Biological filter wall combined module for livestock and poultry house odor treatment |
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| Country | Link |
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| CN (1) | CN214020106U (en) |
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Effective date of registration: 20210927 Address after: 475500 No. 1, Guoxing Road, Xinwei Industrial Park, Daying Township, Weishi County, Kaifeng City, Henan Province Patentee after: Henan aiheske animal husbandry technology Co.,Ltd. Address before: 100093 room 6008, 6 / F, building 3, Agricultural University International Business Park, 10 Tianxiu Road, Haidian District, Beijing Patentee before: Beijing aihesco animal husbandry technology Co.,Ltd. |
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