CN219231936U - Exhaust deodorization system for rapid fermentation of manure liquid - Google Patents

Abstract

The utility model discloses an exhaust deodorizing system for rapid fermentation of manure liquid, which comprises: the fermenting box comprises a plurality of fermenting boxes, a stirring heating device arranged in the fermenting box, a deodorizing filter box communicated with the fermenting box and a sterilizing box communicated with the deodorizing filter box; the stirring and heating device comprises: a plurality of rotating shafts connected with the fermentation box, a plurality of stirring blades fixedly connected to the rotating shafts, and a plurality of heating plates arranged inside the stirring and heating device; the deodorizing filter case includes: the first air inlet pipeline is communicated with the fermentation tank, and the partition plate, the filter carbon net and the polymer filter net are sequentially arranged inside the deodorizing filter tank from top to bottom; the sterilization case includes: the second air inlet pipeline is communicated with the deodorizing filter box, a plurality of inclined plates fixedly arranged in the sterilizing box, a plurality of ultraviolet lamp tubes arranged on the inclined plates and an air outlet arranged at the top of the sterilizing box. The utility model can disinfect the gas in all directions, and improves the gas exhausting and deodorizing efficiency.

Description

Exhaust deodorization system for rapid fermentation of manure liquid

technical field

The utility model relates to the field of rapid fermentation of feces, in particular to an exhaust gas deodorization system for rapid fermentation of feces liquid.

Background technique

Fermentation refers to the process in which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare the microbial cells themselves, or direct metabolites or secondary metabolites. Fermentation is sometimes also written as ferment, and its definition varies depending on the occasion of use. The so-called fermentation usually refers to a certain decomposition process of organisms for organic matter.

CN213492970U in the prior art discloses a kind of organic fertilizer fermentation deodorization device, records and is provided with deodorant liquid containing box, buffer net cover and spray mechanism, by carrying out certain blocking buffer to gas, increases gas and deodorant liquid The contact time will further slow down the flow rate of the gas, and the sprayed deodorizing liquid will deodorize the gas again, further increasing the deodorizing effect.

But there are following problems in above-mentioned prior art:

(1) The gas only relies on contact with the deodorizing liquid to remove the odor, and the fine particles contained in the gas cannot be treated, and the bacteria attached to the gas cannot be treated, resulting in a single deodorization efficiency.

(2) When the gas is in contact with the deodorizing liquid, the reaction is slow, the deodorization time is long, and the deodorization of the gas is not complete, resulting in the need for a long time and multiple deodorization, prolonging the deodorization time, resulting in low deodorization efficiency.

Therefore, there is an urgent need to improve the existing technology to solve the above problems.

Contents of the invention

The utility model overcomes the deficiencies of the prior art and provides an exhaust deodorization system for rapid fermentation of manure liquid.

In order to achieve the above purpose, the technical solution adopted by the utility model is: an exhaust deodorization system for rapid fermentation of manure liquid, comprising: several fermentation tanks, a stirring heating device arranged inside the fermentation tank, and the fermentation tank A connected deodorizing filter box, and a disinfection box connected with the deodorizing filter box;

The stirring and heating device includes: several rotating shafts connected to the fermentation tank, several stirring blades fixedly connected to the rotating shafts, and several heating plates arranged inside the stirring and heating device; A motor is arranged externally;

The deodorizing filter box includes: a first air inlet pipe connected to the fermentation box, and a partition, a carbon filter net and a polymer filter net arranged sequentially inside the deodorizing filter box from top to bottom; The first air inlet pipe is fixedly connected to the filter carbon mesh;

The disinfection box includes: a second air inlet pipe connected to the deodorization filter box, several inclined plates fixedly installed inside the disinfection box, several ultraviolet lamp tubes arranged on the inclined plates, and The air outlet is arranged on the top of the disinfection box.

In a preferred embodiment of the present invention, the rotating shaft is arranged at the four corners of the rectangular surface at the bottom of the fermentation tank.

In a preferred embodiment of the present invention, the heating plate is an electromagnetic heating plate, and the heating plate is symmetrically arranged on the inner wall of the stirring and heating device.

In a preferred embodiment of the utility model, the partition is arranged on the top of the deodorizing filter box, and a hole is left in the middle of the partition to fit the passage of the first air inlet pipe.

In a preferred embodiment of the present invention, the hole diameter of the filter carbon mesh is larger than the hole diameter of the polymer filter mesh, and the filter carbon mesh and the polymer filter mesh are set as detachable devices.

In a preferred embodiment of the present invention, fans are arranged inside the first air inlet duct and the second air inlet duct, and the fans are connected to the motor arranged outside.

In a preferred embodiment of the utility model, the inclined plates are arranged on both sides of the inner wall of the disinfection box, and the inclined plates are arranged in a staggered manner.

In a preferred embodiment of the present invention, the length of the ultraviolet light tube is the same as that of the inclined plate, and the ultraviolet light tube is arranged on the upper and lower parts of the inclined plate.

In a preferred embodiment of the present invention, the first air inlet pipe is arranged on the top of the fermentation box, and the second air inlet pipe is arranged on the bottom of the deodorizing filter box.

In a preferred embodiment of the utility model, the air outlet is in the shape of a trumpet.

The utility model solves the defects in the background technology, and the utility model has the following beneficial effects:

(1) The utility model provides an exhaust and deodorization system for rapid fermentation of manure liquid, which is equipped with a stirring heating device, a deodorization filter box and a disinfection box, and exhausts and deodorizes the gas produced by the fermentation of manure liquid in multiple steps. Greatly improved deodorization efficiency.

(2) The utility model is provided with a stirring heating device, by being arranged on the stirring device at the four corners of the rectangular surface at the bottom of the fermentation tank, cooperating with some heating plates symmetrically arranged on the inner wall of the stirring heating device to carry out the fecal liquid Heating while stirring can further catalyze the fermentation of the manure liquid, which saves the fermentation time of the manure liquid and improves the fermentation efficiency of the manure liquid.

(3) The utility model is provided with a deodorizing filter box, and the fine particles mixed with the inside of the gas can be adsorbed by the partition plate arranged inside the deodorizing filter box, the filter carbon net and the polymer filter net; and the filter carbon net The diameter of the hole is larger than that of the polymer filter, which can be filtered multiple times, and the efficiency of gas exhaust and deodorization is improved.

(4) The utility model is provided with a disinfection box, and inside the disinfection box, several inclined plates are arranged, and some ultraviolet light tubes are arranged on the inclined plates, and the inclined plates are arranged in a staggered manner, which increases the contact area of the gas and the inclined plates; and The length of the ultraviolet lamp is the same as that of the inclined plate, and the ultraviolet lamp is arranged on the upper and lower parts of the inclined plate, which can sterilize the gas in all directions, and can treat the bacteria attached to the gas, making the gas cleaner and improving the Gas exhaust deodorization efficiency.

(5) In the utility model, the air outlet is set in the shape of a trumpet, which expands the discharge area of the gas; and the inside of the first air inlet pipe and the second air inlet pipe are both provided with fans, which increases the exhaust and deodorization speed of the gas , Improve the gas exhaust deodorization efficiency.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described;

Fig. 1 is the overall three-dimensional structural diagram of the preferred embodiment of the present utility model;

Fig. 2 is the overall three-dimensional structure diagram of the fermenter of the preferred embodiment of the present utility model;

Fig. 3 is the overall three-dimensional structure diagram of the deodorizing filter box of the preferred embodiment of the present invention;

Fig. 4 is the overall three-dimensional structure diagram of the disinfection box of the preferred embodiment of the present invention;

In the figure: 1, fermentation box; 2, stirring heating device; 21, rotating shaft; 22, stirring blade; 23, heating plate; 3, deodorizing filter box; 31, clapboard; Molecular filter; 4, disinfection box; 41, inclined plate; 42, ultraviolet lamp; 43, air outlet; 5, the first air inlet pipe; 6, the second air inlet pipe.

Detailed ways

The utility model is described in further detail now in conjunction with accompanying drawing and embodiment, and these accompanying drawings all are simplified schematic diagrams, only illustrate the basic structure of the utility model in schematic mode, so it only shows the formation relevant to the utility model.

Fig. 1 has shown the overall three-dimensional structural diagram of a kind of fast fermenting exhaust gas deodorization system of manure liquid in the present utility model, and this system comprises: several fermenters 1, be arranged on the stirring heating device 2 inside fermentor 1, and The deodorizing filter box 3 connected with the fermentation box 1, and the disinfection box 4 connected with the deodorized filter box 3; the stirring and heating device 2 includes: several rotating shafts 21 connected with the fermentation box 1, fixedly connected on the rotating shaft 21 Some stirring blades 22, and some heating plates 23 arranged inside the stirring and heating device 2; a motor is arranged outside the fermentation tank 1; And the dividing plate 31 that is arranged on deodorizing filter case 3 inside successively from top to bottom, filter carbon net 32 and polymer filter net 33; The first air inlet pipe 5 is fixedly connected with filter carbon net 32; Sterilization box 4 comprises: with The second air inlet pipe 6 that deodorization filter case 3 communicates, several sloping plates 41 that are fixedly installed in sterilizing case 4 inside, some ultraviolet lamp tubes 42 that are arranged on sloping plate 41, and be arranged on sterilizing case 4 tops Air outlet 43.

Fig. 2 is the overall three-dimensional structure diagram of the fermentation tank 1 of the preferred embodiment of the present invention; The utility model provides a kind of exhaust gas deodorization system for rapid fermentation of manure liquid, is provided with stirring heating device 2, deodorization filter box 3 As well as the disinfection box 4, exhaust and deodorize the gas generated by the fermentation of feces liquid in multiple steps, which greatly improves the deodorization efficiency.

In the utility model, the rotating shaft is arranged at the four corners of the rectangular surface at the bottom of the fermentation box 1; the heating plate 23 is an electromagnetic heating plate 23, and the heating plate 23 is symmetrically arranged on the inner wall of the stirring heating device 2; 1 The stirring device at the four corners of the rectangular surface at the bottom cooperates with a number of heating plates 23 symmetrically arranged on the inner wall of the stirring heating device 2 to heat the manure liquid while stirring, which can further catalyze the fermentation of the manure liquid, saving the manure The fermentation time of the liquid improves the fermentation efficiency of the manure liquid.

Fig. 3 is the overall three-dimensional structure diagram of the deodorizing filter box 3 of the preferred embodiment of the present utility model; The air duct 5 passes through; the hole diameter of the filter carbon screen 32 is greater than the hole diameter of the polymer filter screen 33, and the filter carbon screen 32 and the polymer filter screen 33 are set as detachable devices; multiple filtrations can be carried out, which improves the discharge of the gas Air deodorization efficiency. Through the partition plate 31 , the filter carbon screen 32 and the polymer filter screen 33 arranged inside the deodorizing filter box 3 , the fine particles mixed in the gas can be adsorbed.

In the utility model, the inside of the first air inlet pipe 5 and the second air inlet pipe 6 are provided with a fan, and the fan is connected with an external motor; the first air inlet pipe 5 is arranged on the top of the fermentation box 1, and the second air inlet The air duct 6 is arranged at the bottom of the deodorizing filter box 3, which increases the exhaust deodorization speed of the gas and improves the exhaust deodorization efficiency of the gas; the air outlet 43 is in the shape of a trumpet, which expands the discharge area of the gas.

Fig. 4 is the overall three-dimensional structure diagram of the disinfection box 4 of the preferred embodiment of the present utility model; In the utility model, the inclined plates 41 are arranged on both sides of the inner wall of the disinfection box 4, and the inclined plates 41 are arranged in a staggered manner, which increases the gas and inclined plates. The contact area of the plate 41; and the ultraviolet lamp tube 42 has the same length as the inclined plate 41, and the ultraviolet lamp tube 42 is arranged on the upper and lower parts of the inclined plate 41, which can disinfect the gas in all directions, and can process the bacteria attached to the gas, so that the gas It is cleaner and improves the efficiency of gas exhaust and deodorization.

When the utility model is in use, first turn on the stirring heating device 2 to heat the fecal liquid in the fermentation tank 1, accelerate the fermentation speed of the fecal liquid through stirring, and the generated gas passes through the first air inlet pipe 5 to the deodorizing filter case 3; The filter carbon net 32 and the polymer filter net 33 that are set filter the gas, which can adsorb the fine particles mixed in the gas; The slant plate 41 and the ultraviolet lamp tube 42 arranged on the lower surface of the slant sterilize the gas, and finally the deodorized and sterilized gas is discharged through the gas outlet 43 .

The above is inspired by the ideal embodiment of the utility model, and through the above description, relevant personnel can make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (8)

1. An exhaust deodorizing system for rapid fermentation of manure liquid, comprising: a plurality of fermentation tanks, a stirring and heating device arranged inside the fermentation tanks, a deodorizing and filtering tank communicated with the fermentation tanks, and a sterilizing tank communicated with the deodorizing and filtering tank,

the stirring and heating device comprises: the stirring device comprises a plurality of rotating shafts connected with the fermentation box, a plurality of stirring blades fixedly connected to the rotating shafts, and a plurality of heating plates arranged inside the stirring and heating device; a motor is arranged outside the fermentation tank;

the deodorizing filter case includes: the first air inlet pipeline is communicated with the fermentation tank, and the partition plate, the filter carbon net and the polymer filter net are sequentially arranged inside the deodorizing filter tank from top to bottom; the first air inlet pipeline is fixedly connected with the filter carbon net;

the sterilization case includes: the second air inlet pipeline is communicated with the deodorizing filter box, a plurality of sloping plates are fixedly arranged in the sterilizing box, a plurality of ultraviolet lamp tubes are arranged on the sloping plates, and an air outlet is arranged at the top of the sterilizing box; the inclined plates are arranged on two sides of the inner wall of the disinfection box and are arranged in a staggered manner; the length of the ultraviolet lamp tube is the same as that of the inclined plate, and the ultraviolet lamp tube is arranged at the upper part and the lower part of the inclined plate.

2. The exhaust deodorizing system for rapid fermentation of feces liquid according to claim 1, wherein: the rotating shafts are arranged at four corner points of the rectangular surface at the bottom of the fermentation tank.

3. The exhaust deodorizing system for rapid fermentation of feces liquid according to claim 1, wherein: the heating plate is an electromagnetic heating plate, and the heating plates are symmetrically arranged on the inner wall of the stirring and heating device.

4. The exhaust deodorizing system for rapid fermentation of feces liquid according to claim 1, wherein: the partition board is arranged at the top of the deodorizing filter box, and a hole is reserved in the middle of the partition board to be matched with the first air inlet pipeline to pass through.

5. The exhaust deodorizing system for rapid fermentation of feces liquid according to claim 1, wherein: the hole diameter of the filtration carbon net is larger than that of the polymer filter net, and the filtration carbon net and the polymer filter net are arranged as detachable devices.

6. The exhaust deodorizing system for rapid fermentation of feces liquid according to claim 1, wherein: the first air inlet pipeline and the second air inlet pipeline are internally provided with fans, and the fans are connected with the motor which is externally arranged.

7. The exhaust deodorizing system for rapid fermentation of feces liquid according to claim 1, wherein: the first air inlet pipeline is arranged at the top of the fermentation tank, and the second air inlet pipeline is arranged at the bottom of the deodorizing filter tank.

8. The exhaust deodorizing system for rapid fermentation of feces liquid according to claim 1, wherein: the air outlet is in a horn shape.

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