CN213668789U

CN213668789U - Fodder compounding atomizer and fodder compounding equipment

Info

Publication number: CN213668789U
Application number: CN202022362552.0U
Authority: CN
Inventors: 张凯; 刘伟; 王磊; 王浩宇; 陈明超; 夏修明
Original assignee: Zhucheng Senyue Machinery Co ltd; Qingdao Beibao Ocean Technology Co ltd
Current assignee: Zhucheng Senyue Machinery Co ltd; Qingdao Beibao Ocean Technology Co ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-13
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a fodder compounding atomizer and fodder compounding equipment, wherein, fodder compounding atomizer includes: a blender jar having a blending cavity; the spraying pipe is arranged in the stirring cavity and extends along the length direction of the stirring cavity, and one end of the spraying pipe extends out of one end of the stirring tank so as to be connected with a spraying liquid input device; the spray head is arranged on the spray pipe and is communicated with the spray pipe; the driving device is connected with the stirring tank to drive the stirring tank to rotate; the vacuum pump is communicated with the stirring tank; and the main control circuit board is electrically connected with the driving device and the vacuum pump. The utility model discloses technical scheme is favorable to improving the homogeneity of feed mixture.

Description

Fodder compounding atomizer and fodder compounding equipment

Technical Field

The utility model relates to a feed production technical field, in particular to fodder compounding atomizer and fodder compounding equipment.

Background

In the production process of the feed, the granular material, the zymogen liquid, the decomposing enzyme, the ion source, the carbon-nitrogen source and the like need to be uniformly stirred. However, current liquid sprinkler structure is unreasonable, and the liquid that can not be fine is even sprays the material on, leads to stirring such as granule and zymogen liquid and clastic enzyme inhomogeneous for subsequent fodder is sent out the material effect and is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fodder compounding atomizer aims at improving the homogeneity that the stirring of granule material and zymophyte liquid etc. mixes.

In order to achieve the above object, the utility model provides a fodder compounding atomizer, include:

a blender jar having a blending cavity;

the spraying pipe is arranged in the stirring cavity and extends along the length direction of the stirring cavity, and one end of the spraying pipe extends out of one end of the stirring tank so as to be connected with a spraying liquid input device;

the spray head is arranged on the spray pipe and is communicated with the spray pipe;

the driving device is connected with the stirring tank to drive the stirring tank to rotate;

the vacuum pump is communicated with the stirring tank;

and the main control circuit board is electrically connected with the driving device and the vacuum pump.

Optionally, the feed mix spraying apparatus further comprises:

the rotating device is connected with the spraying pipe to drive the spraying pipe to rotate;

the main control circuit board is electrically connected with the rotating device.

Optionally, the feed mixing and spraying device comprises a fixed support and a rotating bearing, wherein one end of the fixed support is fixedly connected with the side wall of the stirring cavity, and the other end of the fixed support is fixedly connected with an outer ring of the rotating bearing; and the inner ring of the rotating bearing is sleeved on the spray pipe.

Optionally, the fixing bracket includes a plurality of fixing rods, and the plurality of fixing rods are arranged along a circumferential direction of the rotary bearing.

Optionally, the number of the spray heads is multiple, and the multiple spray heads are arranged along the length direction of the spray pipe.

Optionally, the plurality of spray heads are arranged in a row along the length direction of the spray pipe, the number of the rows of spray heads is at least two, and the spray heads in two adjacent rows are arranged in a staggered manner.

Optionally, the spray head comprises a base and a nozzle arranged on the base, the nozzle is communicated with the spray pipe through the base, and the nozzle is rotatably connected with the base.

Optionally, the fodder compounding atomizer still includes adjusting device, and adjusting device is connected with the nozzle and is used for adjusting the spraying direction of nozzle, adjusting device with the main control circuit board electricity is connected.

Optionally, fodder compounding atomizer still includes detection device, detection device is arranged in detecting the fodder volume in each region in the stirring chamber, detection device with main control circuit board electricity is connected.

The utility model also provides a fodder compounding equipment, including fodder compounding atomizer, this fodder compounding atomizer includes:

a blender jar having a blending cavity;

the vacuum pump is communicated with the stirring tank;

The utility model discloses among the technical scheme, through under drive arrangement's work, the agitator tank rotates, at its rotation in-process, the material that will stir in the chamber drives the eminence, then throws from the eminence, at the in-process that throws, the shower nozzle sprays the liquid after the atomizing on the granular material for granular material stirs from top to bottom, strikes each other, the frictional in-process, evenly adsorbs fungus liquid and nutrient source, thereby realize the even stirring of material, be favorable to promoting the fermentation effect of fodder.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the feed mixing device of the present invention;

FIG. 2 is a schematic structural view of the agitation tank of FIG. 1;

fig. 3 is a schematic structural view of an embodiment of the feed mixing and stirring device of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3;

fig. 5 is a schematic structural view of an embodiment of the feed mixing and spraying device of the present invention;

fig. 6 is a schematic structural view of another embodiment of the feed mixing and spraying device of the present invention;

fig. 7 is a schematic flow chart of an embodiment of the control method of the feed mixing device of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Stirring tank	110	Feed inlet
120	Stirring chamber	130	Exhaust port
				150	Spray pipe inlet	170	Cleaning the opening
160	Discharge port	200	Stirring plate
				300	Spray pipe	310	Spray head
311	Base seat	312	Nozzle with a nozzle body
				500	Fixing support	510	Fixing rod
600	Vacuum pump	700	Rotary bearing

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model mainly provides a fodder compounding agitating unit and fodder compounding atomizer mainly are applied to in the fodder compounding equipment to increase the homogeneity that the material mixes. The utility model provides a fodder compounding equipment at first utilizes the principle of physical impact, and the formula stirring of throwing thing is put in the cooperation and is let nutrient solution such as granule material and zymogen liquid, clastic enzyme, ion source, carbon nitrogen source turn from top to bottom in the cylinder, strikes each other, rubs, lets granule material evenly adsorb fungus liquid and nutrient source, later through the method of vacuum decompression, lets the granule expand in the cylinder, makes beneficial bacterium and nutrient solution dip inside the granule clearance to the solidification. The vacuum environment provides an excellent environment for the internal anaerobic fermentation of the particles. The back section adopts automatic constant temperature control fermentation, and the fermentation process adopts the combination of anaerobic fermentation and aerobic fermentation, thereby completing the deep fermentation.

The specific structure of the feed mix agitating apparatus will be mainly described below.

Referring to fig. 1 to 7, in the embodiment of the present invention, this fodder compounding agitating unit includes:

the stirring device comprises a stirring tank 100, wherein the stirring tank 100 is provided with a stirring cavity 120, and a feeding hole 110 is formed in the stirring tank 100;

the feeding valve is arranged corresponding to the feeding hole 110;

the stirring plate 200 is arranged on the inner side wall of the stirring cavity 120, and extends along the length direction of the stirring tank 100;

the driving device is connected with the stirring tank 100 to drive the stirring tank 100 to rotate;

a vacuum pump 600, the vacuum pump 600 being in communication with the agitator tank 100;

a pressure sensor provided in the agitation tank 100 for detecting a pressure in the agitation tank 100 and/or the vacuum pump 600; it should be noted that the pressure sensor may be installed in the vacuum pump 600, or may be disposed in the stirring tank 100, as long as the position of the pressure in the stirring tank 100 and/or the vacuum pump 600 can be detected.

And the main control circuit board is electrically connected with the driving device, the vacuum pump 600 and the pressure sensor.

Specifically, in the present embodiment, the overall shape of the stirring tank 100 may be various, and is exemplified by a cylindrical shape. Specifically, the stirring tank may include a left end, a middle portion and a right end, the middle portion is cylindrical, both ends are hemispherical, and the longitudinal section of the stirring tank 100 may be waist-shaped. The agitator tank 100 has an agitation chamber 120 for mixing and agitating the materials of the feed, and the components of the feed may include granules, a zymogen solution, a decomposition enzyme, an ion source, a carbon-nitrogen source, and the like. The side wall of the stirring tank 100 is provided with a feed inlet 110 and a discharge outlet 160, and there are many positions where the feed inlet 110 and the discharge outlet 160 can be opened, which are not limited in particular, and the feed inlet 110 is opened in the middle of the stirring tank 100, and the discharge outlet 160 is opened at the end of the stirring tank 100 as an example. The feed valve is disposed corresponding to the feed port 110 and opens or closes the feed port 110. The feeding valve can be an electric valve or a manual valve and can be set according to actual requirements. The stirring plate 200 is disposed in a strip shape, one side of which is fixedly connected to the sidewall of the stirring chamber 120, and the other side of which extends into the stirring chamber 120. At agitator tank 100 pivoted in-process, stirring board 200 takes the material rebound, when removing preset position, stirring board 200 is not enough to provide sufficient holding power, and the material will drop from the eminence, at the removal, drop and fall the in-process of stirring chamber 120 bottom, striking and friction each other between the material, let the even fungus liquid and the nutrient source of adsorbing of granule material. The driving device is exemplified by a driving motor, and the driving motor drives the stirring tank 100 to rotate after passing through a reduction box or other speed reduction equipment. Of course, in some embodiments, there may be a transmission between the drive motor and the agitator tank 100. The vacuum pump 600 may take many forms, such as a water-sealed vacuum pump 600. The pressure sensor is disposed on an inner sidewall of the agitation chamber 120 or on the agitation plate 200, and detects a pressure in the agitation chamber 120. In the working process of the feed mixing and stirring device, the stirring cavity 120 is firstly pumped into vacuum by the vacuum pump 600, and the negative pressure is-0.04 to-0.06 MPa. Then, the feeding valve is opened (which may be manually opened or electrically opened), and the materials are sucked into the stirring cavity 120 by using negative pressure, and during the suction process, the materials also collide and rub against each other. After the material enters the mixing chamber 120, the mixing tank 100 is rotated to start mixing.

In the embodiment, during the process of mixing and stirring the feed, the vacuum pump 600 works to vacuumize the stirring cavity 120, when the pressure sensor detects that the pressure in the stirring chamber 120 and/or the vacuum pump 600 reaches a preset pressure, the feeding valve is opened, under the action of negative pressure, the materials are sucked into the stirring cavity 120, collision and friction are carried out between the materials in the suction process, and after the materials enter, the driving device drives the stirring tank 100 to rotate, the materials gradually rise to be higher along with the rotation of the stirring tank 100 under the action of the stirring plate 200, when the stirring tank 100 rotates at a certain angle, the stirring plate 200 cannot provide enough support and friction force for the materials, the materials fall from the high position under the action of gravity, the throwing type stirring of the materials is realized, therefore, the stirring device is beneficial to the sufficient stirring of materials, improves the stirring uniformity and is beneficial to the sufficient fermentation of feed.

In some embodiments, in order to improve the convenience of feeding, the feeding valve is electrically connected to the main control circuit board, and opens or closes the feeding hole 110 according to the instruction of the main control circuit. In this embodiment, the feeding valve is an electric valve and is connected with the main control circuit. When the pressure detected by the pressure sensor is large enough to trigger the control circuit of the electric valve, the feeding valve is opened, and the material enters the stirring cavity 120 under the action of negative pressure. Therefore, the feeding valve does not need to be manually opened or closed, and the feeding automation is realized.

In some embodiments, in order to facilitate discharging, a discharging hole 160 is opened at an end of the stirring tank 100, and the feed mixing stirring apparatus further includes a discharging plate disposed corresponding to the discharging hole 160 to guide the mixed feed in the stirring tank 100 to the discharging hole 160. The play flitch is the arc setting, the one end of play flitch with discharge gate 160 parallel and level, and the concave cambered surface of play flitch is towards stirring chamber 120. In this embodiment, the discharge plate is a concave arc plate, and when the agitator tank 100 rotates forward, the material rolls and is agitated in the agitator tank 100. When the agitator tank 100 is inverted, the material is directed to the discharge port 160 by the action of the agitator plate 200 and the discharge plate. Because the one end of play flitch and discharge gate 160 parallel and level butt for the material can be very smooth and easy discharges from discharge gate 160. In some embodiments, in order to enable the material to move along the axial direction of the stirring tank 100 during the stirring process, the stirring plate 200 is disposed at an included angle of 5 ° to 25 ° with the rotation axis of the stirring tank 100. The length direction of stirring board 200 and agitator tank 100's rotation axial are the contained angle setting, and the speed that moves in agitator tank 100 in the material is influenced to the size of contained angle. The speed is not suitable to be too fast, and is not suitable to be too slow, so the included angle is suitable to be between 5 and 25 degrees.

In order to improve the efficiency of material mixing, the number of the stirring plates 200 is multiple, and the multiple stirring plates 200 are arranged along the circumferential direction of the stirring cavity 120. The number of the stirring plates 200 is, for example, five, and the five stirring plates 200 are uniformly arranged along the circumferential direction of the stirring chamber 120. Through setting up polylith stirring board 200, agitator tank 100 is rotatory a week, and the quantity of the material that can take to play and throw obtains big increase, is favorable to improving work efficiency. The side of the stirring plate 200 away from the side wall of the stirring chamber 120 has a rounded chamfer. Set up to the circular arc chamfer through the long side with stirring board 200, avoid stirring board 200 to damage the granule material with the collision in-process of fodder for when the granule material is touchhing the circular arc surface, can keep the integrality of granule, be favorable to improving the quality of fodder.

In some embodiments, to improve the efficiency of the connection of the agitator tank 100 to external equipment. The feed inlet 110 is located in the middle of the stirring tank 100, and a feed interface is arranged at the position of the feed inlet 110 to connect with an external feed pipeline. Through the setting of feeding interface for outside feeding tube can be convenient communicate with feed inlet 110. A discharge port 160 is formed at the end of the stirring tank 100, a vacuum chamber door is arranged corresponding to the discharge port 160, and an exhaust port is arranged on the vacuum chamber door and communicated with the vacuum pump 600. When the vacuum pump 600 is in operation, air in the stirring chamber 120 is pumped out through the exhaust port.

In some embodiments, to further improve the uniformity of material mixing, a feed mix spraying apparatus comprising:

a blender jar 100, said blender jar 100 having a blending cavity 120;

the spray pipe 300 is arranged in the stirring cavity 120 and extends along the length direction of the stirring cavity 120, and one end of the spray pipe 300 extends out of one end of the stirring tank 100 to be connected with a spray liquid input device;

a spray head 310 mounted on the spray pipe 300 and communicating with the spray pipe 300;

and the main control circuit board is electrically connected with the driving device and the vacuum pump 600.

Specifically, in this embodiment, the shower pipe 300 is a long pipe, and a plurality of mounting openings are formed on a peripheral side wall of the long pipe, and the mounting openings are communicated with the inside of the long pipe. The nozzle 310 is installed on the installation opening, and the nozzle 310 atomizes the liquid and sprays the liquid into the stirring chamber 120. The liquid can be bacteria liquid, nutrient solution rich in fermentation required influence and the like, the liquid is delivered into the spray pipe 300 through a delivery device after being prepared from the outside, wherein the delivery device can be a water pump and the like, and the input device is communicated with the inlet 150 of the spray pipe 300. It should be noted that the operation timing of the nozzle 310 may be performed according to actual needs, that is, the spraying may be performed in a vacuum state or in a normal pressure state.

In this embodiment, under drive arrangement's work, agitator tank 100 rotates, at its rotation in-process, the material that will stir in the chamber 120 drives the eminence, then throw from the eminence, at the in-process that throws, on the shower nozzle 310 sprays the granular material with the spray liquid after the atomizing for granular material stirs from top to bottom, strike each other, frictional in-process, evenly adsorb fungus liquid and nutrient source, thereby realize the even stirring of material, be favorable to promoting the fermentation effect of fodder.

In some embodiments, the feed mix spraying apparatus further comprises: the rotating device is connected with the spray pipe 300 to drive the spray pipe 300 to rotate; the main control circuit board is electrically connected with the rotating device. In this embodiment, the spraying pipe 300 can rotate relative to the stirring tank 100, and in the rotating process, the spraying liquid is thrown to the corresponding area, so that the aerial physical property can be well sprayed by the liquid. The regions where the spray liquid is thrown can be the upper and middle regions of the stirring cavity 120, so that the spray liquid can fall to the bottom to be mixed with the materials for the second time after being mixed with the materials in the air. Is favorable for greatly improving the uniformity of mixing.

There are many ways to realize the rotation of the spray pipe 300, and as an example, the feed mixing and spraying apparatus includes a fixed bracket 500 and a rotary bearing 700, one end of the fixed bracket 500 is fixedly connected with the side wall of the stirring cavity 120, and the other end is fixedly connected with the outer ring of the rotary bearing 700; the inner ring of the rotating bearing 700 is sleeved on the spray pipe 300. The shower 300 is inserted into the bearing, so that the shower can rotate freely and conveniently. The bearing can be fixed at the middle position of the stirring chamber 120 by the arrangement of the fixing bracket 500. There are many ways to fix the bracket 500, and an example will be described below. The fixing bracket 500 includes a plurality of fixing rods 510, and the plurality of fixing rods 510 are arranged along a circumferential direction of the rotary bearing 700. The number of the fixing rods 510 is three, for example, the three fixing rods 510 are uniformly arranged outside the bearing at an included angle of 120 °. One end far away from the rotation bearing 700 is fixedly connected with the inner side wall of the stirring chamber 120, thereby realizing the fixation of the rotation bearing 700.

In some embodiments, in order to improve the spraying efficiency, the number of the spray heads 310 is plural, and a plurality of the spray heads 310 are arranged along the length direction of the spray pipe 300. The plurality of spray heads 310 are arranged in a row along the length direction of the spray pipe 300, the number of the rows of the spray heads 310 is at least two, and the spray heads 310 in two adjacent rows are arranged in a staggered manner. Through the staggered arrangement of the two adjacent columns of the spray heads 310, when the spray heads 310 work, liquid can be sprayed to a preset area more uniformly.

In some embodiments, in order to better spray the spray liquid to the predetermined position, the spray head 310 includes a base 311 and a nozzle 312 disposed on the base 311, the nozzle 312 is communicated with the spray pipe 300 through the base 311, and the nozzle 312 is rotatably connected with the base 311. The nozzle 312 is pivotally connected to the base 311 in a variety of ways, such as by a ball joint. The base 311 has a mounting cavity communicating with the shower 300, one end of the nozzle 312 is mounted in the mounting cavity, and the flow path of the nozzle 312 communicates with the mounting cavity, and communicates with the shower 300 through the mounting cavity regardless of the rotation angle of the nozzle 312.

In some embodiments, in order to improve the convenience of adjusting the nozzle 312, the feed mix spraying apparatus further includes an adjusting device connected to the nozzle 312 for adjusting the spraying direction of the nozzle 312, and the adjusting device is electrically connected to the main control circuit board. The form of the adjusting device may be many, for example, the adjusting device includes a micro motor, a driving gear, a driven gear, etc., the driving gear is fixedly connected to an output shaft of the micro motor, the driven gear is connected to the nozzle 312, and the driving gear is engaged with the driven gear. The angular adjustment of the nozzle 312 may be accomplished in accordance with an adjustment for the motor. Of course, in some embodiments, the spraying device can also be realized by a linear motor and a connecting rod, one end of the connecting rod is connected with the output shaft of the linear motor, and the other end of the connecting rod is connected with the spraying nozzle 312, and the spraying nozzle 312 is pulled to swing compared with the spraying pipe 300 along with the driving of the linear motor. In some embodiments, in order to spray the liquid onto the material more accurately, the feed mixing and spraying apparatus further includes a detection device for detecting the amount of the feed in each region of the stirring chamber 120, and the detection device is electrically connected to the main control circuit board. The detection means may take many forms, such as a camera, an optical sensor, etc.

Specifically, the stir chamber 120 may be divided into a plurality of regions, such as a left region, a middle region, and a right region. A lamp, such as an LED lamp, is installed in the stir chamber 120. During the blending process, the lamp is turned on to make the light in the blending cavity 120 good. Of course, if the stirring is performed under normal pressure, the vacuum valve and the cleaning opening 170 can be opened without turning on the lamp, so that the light in the stirring chamber 120 is good. Under the good condition of light, the camera can be shot the condition in stirring chamber 120, and the region that the material is many and the material is few is gone out through the picture analysis. The main control circuit controls the adjusting device to spray more bacteria liquid, nutrient solution and the like to areas with large feed amount.

In some embodiments, in order to improve the effect of the feed fermentation, the present application also proposes a feed mixing apparatus comprising:

the rotating device is connected with the spray pipe 300 to drive the spray pipe 300 to rotate;

a pressure sensor provided in the agitation tank 100 for detecting a pressure in the agitation tank 100 and/or the vacuum pump 600;

and the main control circuit board is electrically connected with the rotating device, the driving device, the vacuum pump 600 and the pressure sensor.

The spray head 310 comprises a base 311 and a nozzle 312 arranged on the base 311, the nozzle 312 is communicated with the spray pipe 300 through the base 311, and the nozzle 312 is rotatably connected with the base 311; the feed mixing equipment further comprises an adjusting device, the adjusting device is connected with the nozzle 312 and used for adjusting the spraying direction of the nozzle 312, and the adjusting device is electrically connected with the main control circuit board. The fodder mixing equipment further comprises a detection device, the detection device is used for detecting the fodder quantity of each area in the stirring cavity 120, and the detection device is electrically connected with the main control circuit board.

In some embodiments, the feed mixing device includes a feeding valve, the feeding valve is disposed corresponding to the feeding port 110, and the feeding valve is electrically connected to the main control circuit board and opens or closes the feeding port 110 according to an instruction of the main control circuit. The feed mixing and spraying device comprises a fixed support 500 and a rotating bearing 700, wherein one end of the fixed support 500 is fixedly connected with the side wall of the stirring cavity 120, and the other end of the fixed support is fixedly connected with the outer ring of the rotating bearing 700; the inner ring of the rotating bearing 700 is sleeved on the spray pipe 300.

In order to improve the effect of feed fermentation, the application also provides a control method of the feed mixing equipment, which comprises the following steps:

s10, starting a vacuum pump 600 to vacuumize the stirring tank 100, and adjusting the vacuum degree to a preset feeding pressure;

s20, opening a feeding valve, and sucking the material to be stirred into the stirring tank 100 by using pressure difference;

s30, opening a vacuum valve to restore the pressure in the stirring tank 100 to atmospheric pressure, and opening a driving device and a rotating device to spray the liquid to be stirred onto the material to be stirred through the spray pipe 300 and the spray head 310;

s40, starting the vacuum pump 600 to adjust the pressure in the stirring tank 100 to a preset fermentation pressure, and fermenting for a preset time, wherein in the fermentation process, the rotating device is closed to stop liquid spraying, and the driving device is kept to rotate according to a preset rotating speed.

Specifically, in this embodiment, the vacuum pump 600 is first turned on to vacuumize the stirring tank 100, so that the internal pressure is adjusted to-0.04 to-0.06 MPa. When the pressure sensor detects that the pressure reaches the preset feeding pressure, the feeding valve is opened, and the material is sucked into the stirring cavity 120 under the action of the pressure difference; after the materials enter the stirring cavity 120, the vacuum valve is opened to restore the pressure in the stirring tank 100 to atmospheric pressure, and the driving device is opened to rotate the stirring tank 100, and simultaneously the rotating device is opened to drive the spraying pipe 300 to rotate. The spray area of the spray nozzles 312 may be adjusted according to actual conditions so that the liquid is uniformly sprayed onto the material to be stirred through the spray pipes 300 and the spray heads 310. After the liquid spraying is finished, the vacuum pump 600 is started again, the stirring tank 100 is vacuumized, the pressure of the stirring tank 100 is reduced to-0.04 to-0.06 MPa, and the stirring is carried out for the preset stirring time. Namely, stirring fermentation is carried out under vacuum state. The whole fermentation process starts from the contact of the granular materials with the bacteria liquid and the nutrient solution, aerobic fermentation is firstly carried out, so that the number of strains is quickly and greatly improved, and when the number of the strains reaches a preset degree, the fermentation in an anaerobic environment is carried out, so that beneficial bacteria are fully fermented in the granular materials. After anaerobic fermentation is carried out for a period of time, controlling a driving device to enable the stirring tank 100 to rotate reversely, and conveying the fermented material in the vacuum environment to a discharge hole 160; the materials are packed into a plastic bag provided with a one-way vent valve through a discharge port 160 for constant temperature deep fermentation. Thus, complete and deep feed fermentation is completed.

In this embodiment, the vacuum pump 600 is first turned on to evacuate the stirring tank 100, and the vacuum degree is adjusted to a preset feeding pressure; then, opening a feeding valve, and sucking the material to be stirred into the stirring tank 100 by using pressure difference; then, opening a vacuum valve to restore the pressure in the stirring tank 100 to atmospheric pressure, and opening a driving device and a rotating device to spray the liquid to be stirred onto the material to be stirred through the spraying pipe 300 and the spraying nozzle 310; then, the vacuum pump 600 is started to adjust the pressure in the stirring tank 100 to the preset fermentation pressure, and the fermentation is carried out for a preset time, in the fermentation process, the rotating device is closed to stop liquid spraying, the driving device is kept to rotate according to the preset rotating speed, so that the stirring of the feed and the fermentation process are well combined together, the spraying pipe 300 is set to rotate compared with the stirring tank 100, the spraying area can be adjusted as required, better mixing of liquid and particulate materials is facilitated, and the fermentation of the materials is facilitated.

In some embodiments, in order to improve the mixing uniformity of the particulate material and the liquid, the step of activating the driving device and the rotating device to spray the liquid to be stirred onto the material to be stirred through the spraying pipe 300 and the spraying head 310 comprises:

obtaining the material amount of each area in the stirring cavity 120;

the rotating device and the adjusting device are adjusted according to the material amount of each area to adjust the spraying direction of each nozzle 312, so that the liquid amount sprayed by each area is in positive correlation with the material amount.

In this embodiment, there are many ways to obtain the material amount in each region of the stirring chamber 120, and the following description is given by way of example. A camera may be disposed in the stir chamber 120, and image acquisition is performed on three regions (for example, a left end region, a middle region, and a right end region) of the stir chamber 120, and the acquired image is analyzed, and the physical quantity of each region is determined according to the analysis result. The adjusting device can be controlled in the area with more materials to adjust the deflection direction of the spray head 310, and the rotating angle of the spray pipe 300 is adjusted by controlling the rotating device, so that the amount of liquid obtained in the area with large material amount is large, and the materials can be better mixed with the liquid. Of course, the camera can transmit the shot picture to the display by arranging an external display, so that the worker can adjust the spraying direction and the area of the nozzle 312 under the condition of the picture. In some embodiments, an optical sensor may be further provided, and the amount of the material in the area may be determined according to the degree of shielding of the optical sensor.

In some embodiments, the step of activating the driving device and the rotating device to spray the liquid to be stirred onto the material to be stirred through the spraying pipe 300 and the spraying head 310 to better mix the liquid with the particles comprises:

the driving device drives the stirring tank 100 to rotate clockwise;

the rotating device drives the spray pipe 300 to rotate forward and backward in a reciprocating way, and the spraying area of the spray head 310 is positioned above the spray pipe 300, so that the sprayed liquid is fully mixed with the materials in the air.

Specifically, in this embodiment, through control rotating device, make the injection zone of shower nozzle 310 be located the first half region of stirring chamber 120, in the in-process that particulate material was being thrown from the top down, shower nozzle 310 sprays atomizing liquid to particulate material in, make particulate material in the air fully contact with the liquid after the atomizing and stir, the liquid that does not adhere to on particulate material surface falls into the lower part of stirring chamber 120 along with particulate material together, in order to carry out the secondary mixing, throw at particulate material, the whereabouts, and the in-process that rolls after falling, particulate material all can fully stir and contact with liquid, be favorable to very big improvement particulate material and the mixed degree of liquid, thereby be favorable to the fermentation of fodder. Of course, if the technical solution in this embodiment is combined with the above embodiment, the spraying of the liquid can be controlled more accurately, so as to greatly improve the degree of mixing the liquid and the material.

In some embodiments, to further improve the mixing degree of the particulate material and the spraying liquid, the step of activating the driving device and the rotating device to spray the liquid to be stirred onto the material to be stirred through the spraying pipe 300 and the spraying head 310 comprises:

obtaining the total amount of material entering the stir chamber 120;

acquiring the total amount of liquid to be sprayed and the spraying time according to the total amount of the materials;

and acquiring the spraying speed of the liquid according to the total amount of the liquid and the spraying time.

Specifically, in this embodiment, the total amount of the material entering the stirring cavity 120 is first obtained; since how much liquid a certain amount of material needs is known, it can be calculated by formula or queried by preset mapping table (mapping table between amount of particulate material and required amount of liquid). Therefore, the total amount of liquid to be sprayed and the spraying time can be obtained according to the total amount of the materials; and then the spraying speed of the liquid is obtained according to the total amount of the liquid and the spraying duration, and the power of the external infusion equipment is controlled to control the spraying speed at the required speed, so that the required liquid can be fully ensured to have enough time to be mixed with the granular materials, the duration of aerobic fermentation can be controlled, or the spraying duration of the liquid is determined according to the required duration of the aerobic fermentation. In this way, mixing of the liquid with the particulate material is facilitated.

It is worth noting that in some embodiments, in order to ensure the fermentation effect of the feed, it is necessary to determine whether the amount of the zymogen solution and the nutrient solution is sufficient. A camera is installed in the stirring chamber 120, and an image collected by the camera is transmitted to an external display device. The staff judges the present fermentation state of fodder according to the colour of fodder etc. of can also set up smell sensor in the fermentation chamber certainly for detect the gas condition in the fermentation chamber. Of course, if the liquid is sprayed and stirred in the aerobic state, the current fermentation state can be confirmed directly on site. If the current fermentation state can not meet the anaerobic fermentation, nutrient solution and bacterial solution are continuously sprayed into the fermentation cavity according to the current fermentation degree for compensation, so that the amount of the liquid in the feed is enough before the anaerobic fermentation, and the subsequent fermentation process of the feed can be normally carried out. That is, acquire the fermentation state of current fodder, judge whether current fermentation degree is fit for carrying out anaerobic fermentation, if not reach preset fermentation degree, then continue to spray liquid and aerobic stirring to make the fodder fully ferment to preset fermentation degree, thereby ensure that aerobic fermentation's degree is enough.

The utility model provides a fodder compounding equipment is still proposed, this fodder compounding equipment includes fodder compounding agitating unit and/or fodder compounding atomizer, and this fodder compounding agitating unit and/or fodder compounding atomizer's concrete structure refers to above-mentioned embodiment, because this fodder compounding equipment has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is not given here again.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. The utility model provides a fodder compounding atomizer which characterized in that includes:

a blender jar having a blending cavity;

the vacuum pump is communicated with the stirring tank;

2. The feed mix spraying apparatus of claim 1, further comprising:

3. The feed mixing and spraying device according to claim 2, wherein the feed mixing and spraying device comprises a fixed bracket and a rotating bearing, one end of the fixed bracket is fixedly connected with the side wall of the stirring cavity, and the other end of the fixed bracket is fixedly connected with the outer ring of the rotating bearing; and the inner ring of the rotating bearing is sleeved on the spray pipe.

4. The feed mix spraying apparatus of claim 3, wherein the fixing bracket comprises a plurality of fixing bars, the plurality of fixing bars being arranged along a circumferential direction of the rotary bearing.

5. The feed mixing spraying device as claimed in claim 1, wherein the number of the spray heads is plural, and the plural spray heads are arranged along the length direction of the spray pipe.

6. The feed mixing and spraying device as claimed in claim 5, wherein the plurality of spray heads are arranged in a row along the length direction of the spray pipe, the number of rows of spray heads is at least two, and the spray heads in two adjacent rows are arranged in a staggered manner.

7. A feed mix spraying apparatus as claimed in any one of claims 1 to 6, wherein the spray head comprises a base and a nozzle provided on the base, the nozzle being in communication with the shower pipe via the base, and the nozzle being rotatably connected to the base.

8. The feed mix spraying apparatus of claim 7, further comprising an adjusting device connected to the nozzle for adjusting a spraying direction of the nozzle, the adjusting device being electrically connected to the main control circuit board.

9. The feed mixing spray device of claim 8, further comprising a detection device for detecting the amount of feed in each area of the stir chamber, the detection device being electrically connected to the main control circuit board.

10. A feed mixing apparatus comprising a feed mixing spraying device as claimed in any one of claims 1 to 9.