CN218665678U - Negative pressure deodorization fecal treatment equipment - Google Patents
Negative pressure deodorization fecal treatment equipment Download PDFInfo
- Publication number
- CN218665678U CN218665678U CN202222756995.7U CN202222756995U CN218665678U CN 218665678 U CN218665678 U CN 218665678U CN 202222756995 U CN202222756995 U CN 202222756995U CN 218665678 U CN218665678 U CN 218665678U
- Authority
- CN
- China
- Prior art keywords
- excrement
- pipe
- cover plate
- deodorization
- solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model relates to the technical field of fecal treatment, in particular to a fecal treatment device with negative pressure deodorization, which comprises a fecal urinal, a fecal solid-liquid separator, a deodorization spray tower and a fan; the top of the excrement pool is connected with a left cover plate, a middle cover plate and a right cover plate, and a conveying piece is arranged on the right cover plate; the middle cover plate is provided with a plurality of exhaust pipes, the air outlet ends of the exhaust pipes are connected with a first air supply pipe, the outer wall of the excrement solid-liquid separator is connected with a gas collecting hood, the air outlet end of the gas collecting hood is connected with a second air supply pipe, and the air outlet ends of the first air supply pipe and the second air supply pipe are connected with a mixing box arranged on one side of the deodorization spray tower; the utility model discloses well excrement urinal, excrement and urine solid-liquid separation machine and deodorization spray column's setting can be handled excrement and urine to handle exhaust foul smell in the excrement and urine, the fan during operation produces the negative pressure in the deodorization spray column, can in time pump the foul smell in excrement and urine urinal and the excrement and urine solid-liquid separation machine and send and handle, improves foul smell treatment efficiency.
Description
Technical Field
The utility model relates to an excrement and urine processing technology field specifically is a deodorant excrement and urine treatment device of negative pressure.
Background
In the excrement treatment, excrement contains a large amount of odor, and the odor needs to be treated in time in storage and transportation, so that the pollution to the environment is reduced. For example, in a pig breeding excrement treatment pool disclosed in the prior patent publication No. CN213475736U, excrement is manually fed into the pig breeding excrement treatment pool through a pig breeding excrement feeding port, and the excrement is crushed by rotating an excrement stirring mechanism manually or electrically; liquid in the excrement is filtered by the liquid inclined reticular filter plate and enters the liquid collecting cavity, the rest excrement enters the excrement dryer through the inlet A along the liquid inclined reticular filter plate, when a certain amount of the excrement reaches, the excrement dryer is started to dry the excrement, and the dried excrement is discharged from the excrement treating pool body through the outlet B. In addition, the gas in the tank body is decompressed through the deodorization tank body under the excrement treatment, the fan exhausts air, and the gas is effectively absorbed or adsorbed through the microorganism deodorization layer and the activated carbon layer while the fan exhausts air, so that the odor is removed, and then the odor is discharged through the discharge port.
In excrement and urine desiccator placed fecal treatment lower pond in, the deodorization cell body was collected the foul smell that wafts, and foul smell treatment effeciency need improve, and excrement and urine desiccator is in the foul smell and surrounds, and long-term use surface easily receives the corruption, and the clearance maintenance of being not convenient for needs to improve. In order to solve the problems, the negative pressure deodorization excrement treatment equipment is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a deodorant fecal treatment equipment of negative pressure to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a negative pressure deodorization excrement treatment device comprises an excrement urinal, an excrement solid-liquid separator, a deodorization spray tower and a fan;
the top of the excrement pool is connected with a left cover plate, a middle cover plate and a right cover plate, and a conveying piece for pumping excrement to an excrement solid-liquid separator is arranged on the right cover plate;
the middle cover plate is provided with a plurality of exhaust pipes, the air outlet ends of the exhaust pipes are connected with a first air supply pipe, the outer wall of the excrement solid-liquid separator is connected with a gas collecting hood, the air outlet end of the gas collecting hood is connected with a second air supply pipe, and the air outlet ends of the first air supply pipe and the second air supply pipe are connected with a mixing box arranged on one side of the deodorization spray tower;
the air outlet end of the mixing box is connected with the air inlet end of the deodorization spray tower through a connecting pipe, the air outlet end at the top of the deodorization spray tower is connected with an exhaust pipe, one end of the exhaust pipe, far away from the deodorization spray tower, is connected with the air inlet end of a fan, and the air outlet end of the fan is connected with an air outlet pipe;
the filter is installed in the mixing box, and the spraying piece for treating the gas is installed in the deodorization spraying tower.
In one alternative: the left cover plate is connected with a plurality of feeding pipes.
In one alternative: carry the piece including connecting the pump delivery pipe on right apron, pump delivery pipe keeps away from excrement and urine solid-liquid separation machine one end and extends to in the excrement and urine pond, be connected with on the pump delivery pipe and be used for with excrement and urine pond excrement and urine pump delivery to the intraductal excrement and urine pump of pump delivery, pump delivery pipe discharge end connects excrement and urine solid-liquid separation machine feed end.
In one alternative: and a filter screen is arranged at the communication part of the inner cavity of the excrement solid-liquid separator and the inner cavity of the gas collecting hood.
In one alternative: the spray part comprises a plurality of groups of spray pipes arranged in the deodorization spray tower, the liquid inlet end of each spray pipe is connected with the supporting pipe, the supporting pipe extends to the outer wall of the deodorization spray tower to be connected with the liquid inlet pipe, a liquid storage box is arranged on one side of the deodorization spray tower, and the liquid outlet end of the liquid storage box is connected with the liquid inlet pipe through a pump.
In one alternative: the bottom of the spray pipe is provided with a packing layer arranged in the deodorization spray tower, and the top of the inner cavity of the deodorization spray tower is provided with a defogging layer.
Compared with the prior art, the beneficial effects of the utility model are that:
the excrement urinal, the excrement solid-liquid separator and the deodorization spray tower are arranged, so that excrement can be treated, odor discharged from the excrement can be treated, negative pressure is generated in the deodorization spray tower when the fan works, the odor in the excrement urinal and the excrement solid-liquid separator can be pumped in time for treatment, and the odor treatment efficiency is improved;
the liquid medicine sprayed out by the spray piece in the middle deodorizing spray tower and the odor are subjected to gas-liquid two-phase contact reaction, and the odor is purified, dehydrated and demisted by the demisting plate and then pumped by the fan to be discharged;
the utility model discloses well excrement urinal and excrement and urine solid-liquid separation machine all independently set up, convenient clearance maintenance, and all be connected with the delivery pipe that corresponds and be used for the transport of foul smell, do benefit to the collection of foul smell and handle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the excrement urinal and the excrement solid-liquid separator of the utility model.
Fig. 3 is a schematic structural view of the interior of the middle deodorizing spray tower of the present invention.
In the figure: 11. a manure pit; 12. excrement liquid storing and separating machine; 13. a deodorizing spray tower; 14. an exhaust pipe; 15. a fan; 16. an air outlet pipe; 17. a liquid storage tank; 18. a left cover plate; 19. a middle cover plate; 20. a right cover plate; 21. an air exhaust pipe; 22. a first air supply pipe; 23. pumping out the tube; 24. a gas-collecting channel; 25. a second air supply pipe; 26. a mixing box; 27. a filter plate; 28. connecting the pipe; 29. a packing layer; 30. a shower pipe; 31. a liquid inlet pipe.
Detailed Description
Referring to fig. 1-3, in the present embodiment, a negative pressure deodorization fecal treatment apparatus includes a fecal urinal 11, a fecal solid-liquid separator 12, a deodorization spray tower 13 and a fan 15, wherein the fecal urinal 11 and the fecal solid-liquid separator 12 are independently arranged, so as to facilitate cleaning and maintenance; the solid-liquid separator 12 for excrement can be a conventional spiral solid-liquid separator;
as shown in fig. 2, the top of the feces pond 11 is connected with a left cover plate 18, a middle cover plate 19 and a right cover plate 20, the right cover plate 20 is provided with a conveying member for pumping feces to the feces solid-liquid separator 12, the feces pond 11 can be provided with a groove for mounting the left cover plate 18, the middle cover plate 19 and the right cover plate 20, and the left cover plate 18, the middle cover plate 19 and the right cover plate 20 are all convenient to detach;
as shown in fig. 1 and fig. 2, a plurality of air exhaust pipes 21 are installed on the middle cover plate 19, the air outlet ends of the air exhaust pipes 21 are connected with a first air supply pipe 22, the outer wall of the excrement solid-liquid separator 12 is connected with a gas collecting hood 24, the air outlet end of the gas collecting hood 24 is connected with a second air supply pipe 25, and the air outlet ends of the first air supply pipe 22 and the second air supply pipe 25 are connected with a mixing box 26 arranged on one side of the deodorizing spray tower 13;
the odor in the excrement urinal 11 can overflow into the air exhaust pipe 21, and the odor in the excrement solid-liquid separator 12 can overflow into the gas collecting hood 24;
as shown in fig. 1, the air outlet end of the mixing box 26 is connected with the air inlet end of the deodorization spray tower 13 through a connecting pipe 28, the air outlet end of the top of the deodorization spray tower 13 is connected with an exhaust pipe 14, one end of the exhaust pipe 14 far away from the deodorization spray tower 13 is connected with the air inlet end of a fan 15, and the air outlet end of the fan 15 is connected with an air outlet pipe 16;
the fan 15 works, negative pressure can be generated in the deodorization spray tower 13, odor in the excrement pool 11 and the excrement solid-liquid separator 12 can be pumped in time for treatment, and the odor treatment efficiency is improved;
a filter plate 27 is arranged in the mixing box 26, and a spraying piece for treating gas is arranged in the deodorization spraying tower 13;
in this embodiment, the feces are thrown into the feces pool 11 to be stored and wait for treatment, the conveying member operates to pump the feces in the feces pool 11 to the feces solid-liquid separator 12 for solid-liquid separation, the separated solid and liquid are separated, the fan 15 operates, negative pressure is generated in the deodorizing spray tower 13, odor in the feces pool 11 and the feces solid-liquid separator 12 can be pumped to the mixing box 26 in time, then the odor is conveyed to the deodorizing spray tower 13 for spray treatment, the liquid medicine sprayed by the spray member and the odor perform gas-liquid two-phase contact reaction, and the odor is purified and then pumped to be discharged by the fan 15.
Negative pressure deodorization, negative pressure formula deodorization is adopted in this application, and the pressure of wind current is less than the pressure of the same elevation outside the well or the dryer promptly, and its relative pressure is the negative value, calls the negative pressure. In brief, "negative pressure" is a state of gas pressure that is lower than normal pressure (i.e., often one atmosphere). I.e. what we often say as a "vacuum". For example, when a beverage is drunk through a pipe, negative pressure is generated in the pipe; the inside of the suction cup used for hanging things is also negative pressure and the like. In this application, the fan 15 works, and negative pressure is generated in the deodorizing spray tower 13 and the mixing box 26.
In one embodiment, as shown in fig. 2, the left cover plate 18 is connected with a plurality of feeding pipes; can be connected with other excrement conveying pipes to intensively convey excrement to the excrement pool 11, and the side wall of the excrement pool 11 can be provided with a pipeline.
In one embodiment, as shown in fig. 2, the conveying element comprises a pumping pipe 23 connected to the right cover plate 20, one end of the pumping pipe 23, which is far away from the excrement solid-liquid separator 12, extends into the excrement tank 11, a excrement slurry pump for pumping excrement in the excrement tank 11 into the pumping pipe 23 is connected to the pumping pipe 23, and the discharge end of the pumping pipe 23 is connected to the feed end of the excrement solid-liquid separator 12; the excrement slurry pump works, and excrement in the excrement pool 11 is pumped into the excrement solid-liquid separator 12 through the pumping pipe 23 for treatment.
In one embodiment, a filter screen is arranged at the communication part of the inner cavity of the excrement solid-liquid separator 12 and the inner cavity of the gas collecting hood 24; when the excrement is conveyed by the screw to carry out solid-liquid separation, part of the odor can enter the gas-collecting hood 24.
In one embodiment, as shown in fig. 3, the spraying part comprises a plurality of groups of spraying pipes 30 arranged in the deodorizing spraying tower 13, liquid inlet ends of the spraying pipes 30 are connected with a supporting pipe, the supporting pipe extends to the outer wall of the deodorizing spraying tower 13 and is connected with a liquid inlet pipe 31, a liquid storage tank 17 is arranged on one side of the deodorizing spraying tower 13, and a liquid outlet end of the liquid storage tank 17 is connected with the liquid inlet pipe 31 through a pump; the pump machine works to pump the liquid medicine to the spray pipe 30 for spraying, and the corresponding liquid medicine can be injected into the liquid storage tank 17 according to the requirement.
In one embodiment, as shown in fig. 3, the bottom of the spray pipe 30 is provided with a packing layer 29 installed in the deodorization spray tower 13, the liquid medicine is sprayed to the packing layer 29, then the liquid medicine can effectively contact with odor in the packing layer 29, and the top of the inner cavity of the deodorization spray tower 13 is provided with a deodorization layer.
The utility model discloses during the use, excrement and urine drops into and concentrates in excrement urinal 11 and deposits the wait-for-treatment, conveying piece work can carry out solid-liquid separation in with excrement and urine pump to excrement and urine solid-liquid separation machine 12 in the excrement and urine pond 11, the solid and the liquid of separation carry out the separate processing, fan 15 work, the internal negative pressure that produces of deodorization spray column 13, can in time pump the foul smell in excrement and urine pond 11 and excrement and urine solid-liquid separation machine 12 to the mixing box 26 in, pump machine work pumps the liquid medicine to shower 30 blowout, the liquid medicine sprays to packing layer 29, later can the liquid medicine effectively contact with the foul smell in packing layer 29, the liquid medicine carries out gas-liquid two-phase contact reaction with the foul smell, the foul smell is after purifying, through defogging board dehydration defogging, by fan 15 pump and discharge;
the air outlet end of the fan 15 can also be connected with the existing UV photolysis equipment for further sterilization.
Claims (6)
1. A negative pressure deodorization excrement treatment device comprises an excrement urinal (11), an excrement solid-liquid separator (12), a deodorization spray tower (13) and a fan (15);
the method is characterized in that: the top of the excrement urinal (11) is connected with a left cover plate (18), a middle cover plate (19) and a right cover plate (20), and a conveying piece for pumping excrement to an excrement solid-liquid separator (12) is arranged on the right cover plate (20);
a plurality of air exhaust pipes (21) are mounted on the middle cover plate (19), the air outlet ends of the air exhaust pipes (21) are connected with a first air supply pipe (22), the outer wall of the excrement solid-liquid separator (12) is connected with an air collecting hood (24), the air outlet end of the air collecting hood (24) is connected with a second air supply pipe (25), and the air outlet ends of the first air supply pipe (22) and the second air supply pipe (25) are connected with a mixing box (26) arranged on one side of the deodorization spray tower (13);
the air outlet end of the mixing box (26) is connected with the air inlet end of the deodorization spray tower (13) through a connecting pipe (28), the air outlet end of the top of the deodorization spray tower (13) is connected with an exhaust pipe (14), one end, far away from the deodorization spray tower (13), of the exhaust pipe (14) is connected with the air inlet end of a fan (15), and the air outlet end of the fan (15) is connected with an air outlet pipe (16);
install filter (27) in mixing box (26), install in deodorization spray column (13) and be used for the piece that sprays to gas treatment.
2. A negative pressure deodorising faecal management device according to claim 1, characterised in that: the left cover plate (18) is connected with a plurality of feeding pipes.
3. A negative pressure deodorising faecal management device according to claim 1, characterised in that: the conveying piece comprises a pumping pipe (23) connected to the right cover plate (20), one end, far away from the excrement solid-liquid separator (12), of the pumping pipe (23) extends into the excrement urinal (11), the pumping pipe (23) is connected with an excrement pump used for pumping excrement in the excrement pond (11) into the pumping pipe (23), and the discharge end of the pumping pipe (23) is connected with the feed end of the excrement solid-liquid separator (12).
4. A negative pressure deodorising faecal management device according to claim 1, characterised in that: a filter screen is arranged at the communication part of the inner cavity of the excrement solid-liquid separator (12) and the inner cavity of the gas collecting hood (24).
5. A negative pressure deodorising faecal management device according to claim 1, characterised in that: the spray member is including installing a plurality of spray pipes (30) of group in deodorization spray column (13), shower (30) feed liquor end joint support pipe, the support pipe extends to deodorization spray column (13) outer wall connection feed liquor pipe (31), deodorization spray column (13) one side is equipped with deposits liquid case (17), it connects feed liquor pipe (31) to deposit liquid case (17) play liquid end through the pump machine.
6. A negative pressure deodorising faecal management device according to claim 5, characterised in that: the bottom of the spray pipe (30) is provided with a packing layer (29) arranged in the deodorization spray tower (13), and the top of the inner cavity of the deodorization spray tower (13) is provided with a defogging layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756995.7U CN218665678U (en) | 2022-10-19 | 2022-10-19 | Negative pressure deodorization fecal treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222756995.7U CN218665678U (en) | 2022-10-19 | 2022-10-19 | Negative pressure deodorization fecal treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218665678U true CN218665678U (en) | 2023-03-21 |
Family
ID=85564693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222756995.7U Active CN218665678U (en) | 2022-10-19 | 2022-10-19 | Negative pressure deodorization fecal treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218665678U (en) |
-
2022
- 2022-10-19 CN CN202222756995.7U patent/CN218665678U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208712497U (en) | A kind of kitchen garbage processing system and food waste machine | |
| CN211753331U (en) | Waste gas environmental protection equipment | |
| KR101831188B1 (en) | disposal system for food and drink waste and livestock excretion waste having bad smell-removing equipment | |
| CN218665678U (en) | Negative pressure deodorization fecal treatment equipment | |
| CN108889769A (en) | A kind of kitchen garbage processing system and food waste machine | |
| CN111704483A (en) | Circulation moving groove type aerobic rapid fermentation system | |
| CN217947900U (en) | Integrated sewage treatment device | |
| CN112875822B (en) | Be used for landfill integrated deodorization and sewage treatment plant | |
| CN212813649U (en) | Water and sewage separation dirt solidifying device of aquatic product flowing water fish culture system | |
| CN213012608U (en) | Circulation moving groove type aerobic rapid fermentation system | |
| CN115069727A (en) | Garbage energy treatment system with negative carbon emission and technology thereof | |
| CN212327850U (en) | Circulating foul gas processing apparatus | |
| CN218435487U (en) | Sludge drying and waste gas purification system for municipal sewage | |
| CN208802855U (en) | A kind of decontamination deodorizing device for sanitary sewage | |
| CN213245241U (en) | Fluidized bed aerobic reactor with reflux device | |
| CN216236640U (en) | Sludge drying equipment capable of improving drying rate | |
| CN214612462U (en) | Air treatment device for probiotic fermentation tank | |
| CN218596287U (en) | Dry-wet coupling anaerobic fermentation and co-production organic fertilizer system | |
| CN215365177U (en) | High-efficient deodorant sewage storage pond | |
| CN212894382U (en) | Excrement purification treatment device | |
| CN218930501U (en) | Energy-saving and emission-reducing storage tank | |
| CN220968568U (en) | High-tower compound fertilizer environment-friendly recycling device | |
| CN219662396U (en) | Waste gas treatment chamber for sludge incineration | |
| CN215798990U (en) | Integrated treatment device for garbage concentrated solution of household garbage landfill | |
| CN215515219U (en) | Garbage classification station removes flavor equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |