CN210825891U

CN210825891U - Intelligent decomposing pool

Info

Publication number: CN210825891U
Application number: CN201921863673.4U
Authority: CN
Inventors: 李力; 李耿嘉
Original assignee: Shandong New Thinking Environmental Engineering Co ltd
Current assignee: Shandong New Thinking Environmental Engineering Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-23
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to an intelligence pond of becoming thoroughly decomposed. The intelligent decomposition pool comprises a closed decomposition pool, wherein a heat preservation film is covered on the closed decomposition pool and used for preserving heat and discharging water vapor in the closed decomposition pool; one side of the closed type decomposition pool is provided with a water stop gate, and the water stop gate is opened for feeding and discharging materials; the material distribution system comprises a plurality of material distribution nozzles arranged on the inner wall of the closed decomposing pool; the air compensation structure is arranged on the bottom surface of the closed type decomposition pool and is used for inputting air in the decomposition process in the closed type decomposition pool; and the control system is used for sensing the temperature, the humidity, the oxygen content and the air quality in the closed decomposing pool and adjusting according to the decomposing requirement. This intelligence pond of becoming thoroughly decomposed sets up cloth system, control system in closed pond of becoming thoroughly decomposed, can conveniently control humiture, oxygen consumption and the air quality condition in the closed pond of becoming thoroughly decomposed, then by each condition that the PLC controller regulation control becomes thoroughly decomposed needs, guarantee that whole rotten process's is effective, go on smoothly.

Description

Intelligent decomposing pool

Technical Field

The utility model relates to a dirty treatment facility technical field of breed excrement especially relates to an intelligence pond of becoming thoroughly decomposed.

Background

The culture manure is a main pollution source of agricultural non-point source pollution, is a high-quality organic fertilizer raw material, and must be subjected to microbial aerobic decomposition to change the pollutants into the organic fertilizer. The existing fermentation process of microbial aerobic decomposition has low requirements on a decomposition pool, the decomposition pool generally only plays roles of bearing excrement and keeping aerobic or anaerobic conditions, however, for aerobic decomposition, the existing decomposition pool can not meet the decomposition purpose and effect, and mainly comprises the following steps: 1. most of the existing decomposition pools are exposed outside, the temperature and the humidity can not be controlled, and the water content and the environmental temperature of the substrate subjected to aerobic decomposition by microorganisms can hardly meet the actual requirements; the conventional manure decomposition equipment can only decompose solid manure separated by a solid-liquid separator, and once the manure contains water, the decomposition process is difficult to be smoothly carried out; the existing decomposition period is long, and the dependence on seasonal environment temperature is large. 2. The conventional decomposition process needs to add fillers such as sawdust, rice chaff or crushed straws to adjust moisture, but the price of the fillers is much higher than that of excrement, and the fillers cannot be completely decomposed. 3. The existing decomposing pool is easy to emit odor because of being exposed outside or being incompletely sealed, thereby influencing the surrounding environment.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a remedy prior art not enough, provide an intelligence pond of becoming thoroughly decomposed, solved the problem that exists among the prior art.

The utility model discloses a realize through following technical scheme:

an intelligent composting pool comprising:

the closed type decomposition pool is covered with a heat preservation film, and the heat preservation film is used for preserving heat and discharging water vapor in the closed type decomposition pool; one side of the closed type decomposition pool is provided with a water stop gate, and the water stop gate is opened for feeding and discharging materials;

the material distribution system comprises a plurality of material distribution nozzles arranged on the inner wall of the closed decomposing pool;

the air compensation structure is arranged on the bottom surface of the closed type decomposition pool and is used for inputting air in the decomposition process in the closed type decomposition pool;

and the control system is used for sensing the temperature, the humidity, the oxygen content and the air quality in the closed decomposing pool and adjusting according to the decomposing requirement.

The material distribution system comprises a material distribution pipeline fixedly supported on the inner wall of the closed decomposing pool, and a plurality of material distribution nozzles are uniformly arranged on the material distribution pipeline at intervals.

The distribution nozzle is a distribution short pipe communicated with the distribution pipeline.

The air compensation structure is a perforated pipe laid at the bottom of the closed decomposition pool, the perforated pipe penetrates out of the closed decomposition pool to be connected with an external main pipe, and the main pipe is connected with a control system.

The perforated pipe is arranged along the length direction of the closed type decomposition pool.

And a layer of the perforated pipe is laid in the closed decomposing pool.

The perforated pipes are laid in the closed decomposing pool at intervals up and down for a plurality of layers; the perforated pipes of each layer are arranged at the bottom of the closed type decomposition pond in a vertically staggered and parallel mode.

The three layers of the perforated pipes are arranged, the number of the perforated pipes in each layer is not less than 4, and the horizontal distance between every two adjacent perforated pipes in each layer is gradually increased from bottom to top. The end part of each layer of the porous pipe is fixedly supported by a supporting column.

The control system comprises a PLC (programmable logic controller), a temperature sensor, a humidity sensor, an oxygen sensor, a VOC (volatile organic compound) sensor, an aerodynamic adjusting mechanism, an induced draft fan and a UV photolysis deodorizer; the temperature sensor, the humidity sensor, the oxygen sensor and the VOC sensor are all arranged in the closed decomposing pool, and the PLC controller, the aerodynamic adjusting mechanism and the UV photolysis deodorizer are all arranged outside the decomposing pool; the temperature sensor, the humidity sensor, the oxygen sensor, the VOC sensor, the aerodynamic adjusting mechanism, the induced draft fan and the UV photolysis deodorizer are all electrically connected with the PLC; the draught fan is arranged on the side wall of the closed decomposition pool, and the air in the closed decomposition pool is output to the UV photolysis deodorizer through the pipeline for treatment.

The air power adjusting mechanism is used for inputting air with various certain pressures and quantities into the air compensation structure.

The air power adjusting mechanism comprises an air power adjusting box, wherein a temperature increasing device, a humidifier, a dryer, a variable-frequency pressure fan, a first air pump and a second air pump are arranged in the air power adjusting box; the humidifier is arranged at the inlet of the first air pump, and the humidifier and the dryer are arranged at the inlet of the second air pump in parallel; gas transmission pipelines respectively connected with the outlet of the first air pump and the outlet of the second air pump are arranged between the air power adjusting box and the closed type decomposition pool; the temperature booster, the humidifier, the dryer, the variable-frequency pressure fan, the first air pump and the second air pump are respectively and electrically connected with the PLC.

The main pipe is connected with the outlet of the variable frequency pressure fan.

And the temperature sensor, the humidity sensor, the oxygen sensor, the VOC sensor and the induced draft fan are arranged on the side wall of the closed decomposing pool above the material distribution system.

The water stop gate moves up and down and is arranged on the side wall of the closed decomposing pool.

The heat insulation film is a nano microporous breathable heat insulation film; the water-stop gate is an airtight water-stop gate.

A baffle plate or a baffle wall can be arranged in the closed decomposing pool and divides the closed decomposing pool into a plurality of same decomposing spaces; the arrangement structure of each decomposing space is the same as the internal structure of the closed decomposing pool.

The utility model has the advantages that:

this intelligence pond of becoming thoroughly decomposed sets up the cloth system in closed pond of becoming thoroughly decomposed, control system, can conveniently control the internal humiture of closed pond of becoming thoroughly decomposed, oxygen consumption and air quality condition, then by each required condition of PLC controller regulation control thoroughly decomposed, guarantee that whole thoroughly decomposed process's is effective, go on smoothly, draw forth the foul smell in the closed pond of becoming thoroughly decomposed through the draught fan and handle, eliminated the environmental pollution that current pond of becoming thoroughly decomposed direct emission foul smell caused. The material distribution system is provided with the nozzles arranged along the side wall of the closed decomposing pool, so that the uniform distribution of the slurry manure can be ensured; the oxygen demand of the process of becoming thoroughly decomposed has been guaranteed to the air compensation structure, avoids the shortcoming of the condition of becoming thoroughly decomposed bottom the rotten material, according to the closely knit condition of rotten grog on the direction of gravity, sets up the porose pipe of air compensation structure into the multilayer, and the porose pipe interval difference on every layer sets up, has more effectively guaranteed the aerobic requirement of becoming thoroughly decomposed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the left interior view of FIG. 1;

fig. 3 is a circuit control block diagram of the present invention.

In the figure, 1 a closed decomposition pool, 2 nanometer micropore air-permeable heat-insulating membranes, 3 airtight water-stop gates, 4 cloth nozzles, 5 cloth pipelines, 6 perforated pipes, 7 header pipes, 8PLC controllers, 9 temperature sensors, 10 humidity sensors, 11VOC sensors, 12 oxygen sensors, 13 aerodynamic conditioning boxes, 13.1 temperature increasers, 13.2 humidifiers, 13.3 driers, 13.4 frequency conversion pressure fans, 13.5 first air pumps, 13.6 second air pumps, 14 air pipelines, 15 exhaust pipelines, 16 draught fans and 17UV photolysis deodorizers.

Detailed Description

In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, the intelligent decomposition pool is a closed decomposition pool 1, a nano-microporous breathable heat-preservation film 2 is sealed on the closed decomposition pool in a sealing manner, and the nano-microporous breathable heat-preservation film is used for preserving heat and discharging water vapor in the closed decomposition pool; an airtight water stop gate 3 is arranged on the right side wall of the closed type decomposing pool, and the airtight water stop gate is opened for convenient operation of material inlet and outlet; the airtight water stop gate is arranged in the door frame on the right side of the closed decomposing pool in an up-and-down moving type opening mode. Because airtight sealing gate sets up for current sealing gate, its concrete structure and installation are no longer detailed. Set up the cloth system in closed pond 1 of becoming thoroughly decomposed, the cloth system is including locating a plurality of cloth nozzles 4 on the closed pond inner wall of becoming thoroughly decomposed, and is concrete, sets up round cloth pipeline 5 in the pond lateral wall inboard of becoming thoroughly decomposed except that the closed pond lateral wall that airtight stagnant water gate 3 belonged to, even interval sets up a plurality of and cloth pipeline 5 be linked together the setting on the cloth pipeline cloth nozzle 4, cloth nozzle 4 directly set up to the nozzle stub, make things convenient for the transport of the dirty thick liquids of excrement. A plurality of perforated pipes 6 are fixedly laid at the bottom of the closed type decomposition pool at intervals, each perforated pipe is laid along the length direction of the closed type decomposition pool, and a plurality of air holes are dispersedly formed in the pipe wall of each perforated pipe. The pipes with holes are connected with an air power adjusting box 13 through a main pipe 7 arranged outside the closed type decomposition pool, and the air power adjusting box is also provided with an air transmission pipeline 14 communicated with the upper part of the closed type decomposition pool. A temperature booster 13.1, a humidifier 13.2, a dryer 13.3, a variable frequency pressure fan 13.4, a first air pump 13.5 and a second air pump 13.6 are arranged in the air conditioning box, and the temperature booster is connected with a gas pipeline 14 through the first air pump; the humidifier and the dryer are arranged in parallel at the inlet of a second air pump arranged in the air conditioning box, and the air with proper humidity is obtained by adjusting the proportion of the wet air and the dry air and is conveyed to the upper part of the closed type decomposition pool through a gas conveying pipeline, so that the humidity inside the decomposition pool is adjusted; the variable frequency pressure fan conveys air with certain pressure and quantity into the main pipe 7 and then conveys the air to the perforated pipe, so that the oxygen supply of the clinker is ensured. A PLC (programmable logic controller) 8 is arranged on the outer side of the closed type decomposition pool, a temperature sensor 9 and a humidity sensor 10 are respectively arranged on the left side wall and the right side wall of the closed type decomposition pool above the material distribution pipeline 5, a VOC (volatile organic compound) sensor 11 is arranged on the rear side wall of the closed type decomposition pool above the material distribution pipeline 5, and an oxygen sensor 12 is arranged on the front side wall of the closed type decomposition pool above the material distribution pipeline 5; an exhaust pipeline 15 is arranged on the upper portion of the inner side wall of the closed type decomposition pool, penetrates out of the left side wall of the closed type decomposition pool and is connected with an air inlet of an induced draft fan 16, and an air outlet of the induced draft fan is connected with a UV photolysis deodorizer 17. The temperature sensor 9, the humidity sensor 10, the VOC sensor 11, the oxygen sensor 12, the warmer 13.1, the humidifier 13.2, the dryer 13.3, the first air pump, the second air pump, the variable frequency pressure fan 13.4, the induced draft fan and the UV photolysis deodorizer are respectively and electrically connected with the PLC controller.

The PLC, the temperature sensor 9, the humidity sensor 10, the VOC sensor 11, the oxygen sensor 12, the temperature increasing device 13.1, the humidifier 13.2, the dryer 13.3, the variable-frequency pressure fan 13.4, the induced draft fan and the UV photolysis deodorizer jointly form a control system of the closed rotten pond; the sensors in the control system are used for sensing the temperature, the humidity, the oxygen content and the air quality in the closed decomposing pool, adjusting the temperature, the humidity and the oxygen content according to the decomposing requirement and outputting and adjusting the temperature, the humidity, the oxygen content and the air quality at the output end of the PLC.

This intelligence pond of rotting thoroughly compares current pond of rotting thoroughly and must carry out solid-liquid separation machine separation processing to the excrement dirt and just can do thoroughly, can directly carry out the processing of rotting thoroughly to wet excrement dirt, need not to carry out solid-liquid separation in advance, has promoted the dirty processing of current various different excrement greatly. For the problems that the conventional decomposing pool needs to be added with fillers in the decomposing process, on one hand, the cost is high, and on the other hand, the fillers are not decomposed completely, the decomposing pool can not use the fillers through reasonably controlling the environmental conditions, so that the adjustability of decomposing and the thoroughness of decomposing are ensured.

During the specific use, before handling the excrement that collects, need not to carry out solid-liquid separation again and handle, at first close airtight stagnant water gate 3, then adopt the mode of outside pump sending, in the dirty pump sending of excrement that will collect to the cloth system of closed pond 1 of rotting thoroughly, the excrement is dirty to get into in the cloth pipeline 5 to through cloth nozzle 4 outflow entering rotting thoroughly in the pond, because the cloth nozzle sets up along the even interval of three inside wall in closed rotting thoroughly pond, guaranteed the equipartition of the dirty thick liquids of excrement by the cloth system output. And stopping pumping when the pumping of the excrement in the closed decomposing pool is proper, and starting the decomposing fermentation process. In the decomposing process, the temperature sensor 9, the humidity sensor 10, the VOC sensor 11 and the oxygen sensor 12 in the closed decomposing pool can sense the temperature, the humidity, the air quality and the oxygen quantity in the decomposing pool in real time, and once the parameters sensed by the sensors are insufficient or exceed the required parameters, the PLC controls and adjusts corresponding devices in the aerodynamic adjusting box to work; if the temperature in the closed decomposing pool does not meet the requirement, the temperature sensor 9 transmits a signal to the PLC controller, the PLC controls the output power of a temperature increasing device 13.1 in the air power adjusting box to obtain temperature increasing air, the temperature increasing air is output to a gas transmission pipeline between the temperature increasing device and the closed decomposing pool through a first air pump, and hot gas is transmitted to the closed decomposing pool; if the humidity in the closed type decomposition pool cannot meet the requirement, the humidity sensor 10 transmits a signal to the PLC controller, the PLC controller controls a humidifier 13.2, a dryer 13.3 and a second air pump in the air power adjusting box to work, air humidity is adjusted according to the proportion of dry air and wet air to obtain corresponding humidity air, and the corresponding humidity air is pumped to a gas transmission pipeline between the air power adjusting box and the closed type decomposition pool by the second air pump and is transmitted to the decomposition pool to realize the adjustment of the air humidity; the temperature and the humidity are adjusted to ensure the most suitable biological aerobic decomposition condition in the decomposition pool; when the oxygen sensor senses that the oxygen content data in the decomposition pool cannot meet the index requirement, a signal is transmitted to the PLC, the PLC adjusts the working state of a variable-frequency pressure fan 13.4 in the air power adjusting box, air with certain pressure and quantity is input into the main pipe through a perforated pipe laid at the bottom of the decomposition pool, the air enters the perforated pipe and then enters the decomposition pool, and the excrement or sludge accumulated in the pool with certain thickness forms countless fine air capillary passages under the action of updraft of the perforated pipe, so that decomposed floras in the excrement or sludge are supplied with sufficient oxygen, and high-temperature aerobic decomposition of the excrement or sludge is realized. When the VOC sensor senses the discharge of VOC gas in the closed decomposing pool, the signal is transmitted to the PLC controller, the PLC controller controls the work of the draught fan and the UV photolysis deodorizer, and odor and pollution gas are timely discharged after being treated.

Compared with the existing decomposition process, the period is greatly shortened by adopting the intelligent decomposition operation of the closed decomposition pool; and after the decomposition is finished, opening the airtight water stop gate, and obtaining the organic fertilizer raw material from the gate opening outwards.

The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. An intelligent decomposition pool, comprising:

2. The intelligent decomposition pool of claim 1, wherein the distribution system comprises a distribution pipeline fixedly supported on the inner wall of the closed decomposition pool, and a plurality of distribution nozzles are uniformly arranged on the distribution pipeline at intervals.

3. The intelligent decomposition pool of claim 1, wherein the air compensation structure is a perforated pipe laid at the bottom of the closed decomposition pool, the perforated pipe penetrates out of the closed decomposition pool and is connected with an external main pipe, and the main pipe is connected with the control system.

4. The intelligent decomposition pool of claim 1 or 3, wherein the control system comprises a PLC controller, a temperature sensor, a humidity sensor, an oxygen sensor, a VOC sensor, an aerodynamic adjusting mechanism, an induced draft fan and a UV photolysis deodorizer;

the temperature sensor, the humidity sensor, the oxygen sensor and the VOC sensor are all arranged in the closed decomposing pool; the PLC controller, the aerodynamic force adjusting mechanism and the UV photolysis deodorizer are all arranged outside the decomposing pool;

the temperature sensor, the humidity sensor, the oxygen sensor, the VOC sensor, the aerodynamic adjusting mechanism, the induced draft fan and the UV photolysis deodorizer are all electrically connected with the PLC; the draught fan is arranged on the side wall of the closed decomposition pool, and the air in the closed decomposition pool is output to the UV photolysis deodorizer through the pipeline for treatment.

5. The intelligent decomposition pool of claim 4, wherein the air power adjusting mechanism comprises an air power adjusting box, and a temperature increasing device, a humidifier, a dryer, a variable frequency pressure fan, a first air pump and a second air pump are arranged in the air power adjusting box; the humidifier is arranged at the inlet of the first air pump, and the humidifier and the dryer are arranged at the inlet of the second air pump in parallel; gas transmission pipelines respectively connected with the outlet of the first air pump and the outlet of the second air pump are arranged between the air power adjusting box and the closed type decomposition pool; the temperature booster, the humidifier, the dryer, the variable-frequency pressure fan, the first air pump and the second air pump are respectively and electrically connected with the PLC.

6. The intelligent decomposition pool of claim 5, wherein the manifold is connected to an outlet of a variable frequency pressure fan.

7. The intelligent decomposition pool of claim 4, wherein the temperature sensor, the humidity sensor, the oxygen sensor, the VOC sensor and the induced draft fan are arranged on the side wall of the closed decomposition pool above the distribution system.

8. The intelligent decomposition pool according to claim 1, wherein the water stop gate is arranged on the side wall of the closed decomposition pool in an up-and-down moving manner.

9. The intelligent decomposition pool of claim 1, wherein the heat-insulating film is a nano-microporous breathable heat-insulating film; the water-stop gate is an airtight water-stop gate.