Deep processing device and method for forage for elephant grass
Technical Field
The invention relates to the technical field of feed preparation, in particular to a deep processing device and method for red elephant grass feed.
Background
With the progress of society, artificial breeding is developed more and more, the demand on artificial feed is greater and more, and in order to ensure that the feed contains nutrient substances required for feeding and is easy to feed and absorb, a red elephant grass is found at present, which is better than elephant grass when added into the feed, but the feed processing generally needs weighing, proportioning, crushing and uniform mixing, and some even fermentation operation is needed to meet the requirement that the substances in the feed are easy to absorb, so that the requirement on feed production equipment is higher and higher.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a deep processing device and a deep processing method for the red elephant grass feed, so as to overcome the defects in the prior art.
In order to achieve the purpose, the invention provides a deep processing device for a red elephant grass feed, which comprises a material weighing mechanism, a material crushing mechanism, a dry material mixing mechanism and a wet material mixing and fermenting mechanism; the crushing mechanism, the dry material mixing mechanism and the wet material mixing and fermenting mechanism are vertically and sequentially arranged in a shell communicated with the bottom of the material weighing mechanism; a material discharging plate is arranged at the bottom of the material weighing mechanism to separate the material weighing mechanism from the inner cavity of the shell, and a material discharging cavity for opening the material discharging plate is arranged in the inner cavity of the shell; the crushing mechanism comprises a crushing roller group, a motor group, a vibrating screen and a first motor; the crushing roller group is arranged below the discharging cavity and transversely arranged in the inner cavity of the shell, the extending end of the motor group is connected with the crushing roller group, the vibrating screen is arranged below the crushing roller group, and the vibrating screen is connected with the output end of the first motor; the dry material mixing mechanism comprises a dry material barrel, a rotating stirring rod group, a belt pulley group and a second motor; the dry material barrel is fixedly connected below the vibrating screen, the top of the dry material barrel is provided with an opening, and the bottom of the dry material barrel is provided with an opening and closing door; the rotary stirring rod groups are uniformly distributed along the circumference of the inner wall of the dry material barrel and are connected with a second motor through a belt pulley group; the wet material mixing fermentation mechanism comprises a wet material feeding spray head, a feeding pump, a heating pipe, a rotary stirring blade group, a third motor and a wet material taking door; the wet material feeding nozzle is embedded in the left side cavity wall of the shell and is connected with a feeding pump outside the shell through a pipeline; the bottom of the shell is provided with a closed shelving cavity, the middle of the shelving cavity is provided with a third motor, the third motor is connected with a rotary stirring blade group outside the shelving cavity, the heating pipe is annularly paved in the shelving cavity, and the wet material taking door is hinged on the wall of the right side cavity of the shell.
According to the technical scheme, the material weighing mechanism, the crushing mechanism, the dry material mixing mechanism and the wet material mixing and fermenting mechanism are integrated, and the material placing plates are arranged on the material weighing mechanism and the crushing mechanism so as to ensure that the feed falls into the crushing mechanism after weighing the proportioned weight and ensure that the crushing roller set can fully crush the feed; crushing the feed by adopting a crushing roller group, and further screening the feed by adopting a vibrating screen to obtain the feed with the required granularity, wherein the feed can be smoothly screened out into a dry feed barrel; the dry material mixing mechanism is provided with an opening and closing door to ensure that the feed falls into the wet material mixing and fermenting mechanism after being fully mixed, and the dry feed can also be directly taken out; the structure of the rotary stirring rod group is similar to that in a drum washing machine, and the rotary stirring rod group can be used for fully and uniformly stirring the feed; when the opening and closing door is opened, the feed belt attached to the wall of the dry feed barrel can fall into the wet feed mixing fermentation mechanism by rotating the stirring rod group, so that the loss of the feed is reduced; the wet material mixing and fermenting mechanism is provided with a wet material taking door, so that wet materials which do not need fermentation operation can be taken out, and the wet materials can also be taken out after the feed is fermented; a rotary stirring blade group is arranged in the wet material mixing fermentation mechanism to ensure that the mixed liquid and the dry material are fully and uniformly mixed; the heating pipes are annularly laid to ensure uniform heating in the fermentation process.
As a further explanation of the deep processing device of the present invention, preferably, the material weighing mechanism includes a material weighing inner cavity, a material weighing outer cavity, a feed opening, a weighing plate, a rotating shaft, a bearing assembly, a fourth motor, a material pushing plate, a cylinder and a material discharging plate; the feed opening is arranged at the top of the material weighing inner cavity and is connected with the material weighing outer cavity; the weighing plate is arranged in the middle of the material weighing inner cavity and connected to the bearing assembly through a rotating shaft, one end of the rotating shaft is connected with the output end of a fourth motor, the fourth motor is fixedly connected into the cavity wall of the material weighing outer cavity, and the bearing assembly is fixedly connected to the cavity wall of the material weighing inner cavity; the two discharging plates are arranged at the bottom of the material weighing inner cavity to separate the material weighing mechanism from the inner cavity of the shell, and the discharging plates are opened downwards by taking the center of the bottom of the material weighing inner cavity as an axial direction; the two material pushing plates are respectively arranged on two sides of the bottom of the material weighing outer cavity, the material pushing plates are connected with the extending ends of the cylinders, the cylinders drive the material pushing plates to move left and right on the material discharging plates, and the cylinders are fixedly connected outside the cavity wall of the material weighing outer cavity.
According to the technical scheme, a weighing plate can be used for automatically weighing a certain feed raw material, then the fourth motor drives the rotating shaft to turn over the weighing plate, so that the feed falls onto the feeding plate, and then the other feed raw material can be weighed, and the requirement for sequentially weighing various feed raw materials is met; the feed falling into the discharging plate can be gathered together under the pushing of the pushing plate, and the feed can be ensured to completely fall into the crushing mechanism when the discharging plate is opened; the two sides of the turning of the weighing plate are respectively provided with the material placing plates, so that the two sides can alternately convey the feed raw materials to the crushing mechanism.
As a further explanation of the deep processing device of the present invention, preferably, the crushing roller set includes a first crushing roller, a second crushing roller and a third crushing roller; first crushed aggregates gyro wheel sets up the central point of blowing chamber below and puts, and second crushed aggregates gyro wheel and third crushed aggregates gyro wheel mesh respectively and connect in the both sides of first crushed aggregates gyro wheel, and first crushed aggregates gyro wheel, second crushed aggregates gyro wheel and third crushed aggregates gyro wheel respectively are connected with a motor.
Through the technical scheme, the feed can be simultaneously crushed to the vibrating screen from two sides by adopting three meshed crushing rollers; in addition, when the two sides of the turning of the weighing plate alternately convey the feed raw materials, the two feed raw materials are crushed simultaneously, so that the crushing progress of the feed is accelerated.
As a further explanation of the deep processing apparatus according to the present invention, it is preferable that the vibrating screen is attached to both side chamber walls of the housing in a circular arc shape.
Through above-mentioned technical scheme, circular arc type vibration screen cloth guarantees that the fodder sieves to dry in the storage bucket smoothly with the vibration range of increase vibration screen cloth, reduces vibration screen cloth's jam probability.
As a further explanation of the deep processing device of the present invention, preferably, the lower portion of the dry material barrel is semicircular, the upper portion of the dry material barrel is square, and the rotary stirring rod set is disposed in the dry material barrel; the rotating stirring rod group comprises a circular rotary table and an L-shaped stirring rod, the diameter of the circular rotary table is equal to the semi-circular diameter, the circular rotary table is connected to the rear end of the dry material barrel and is driven to rotate by a belt pulley group, a longitudinal rod of the L-shaped stirring rod is fixedly connected to the circular rotary table, a transverse rod of the L-shaped stirring rod is uniformly distributed in the dry material barrel by the circumference of the circular rotary table, a transparent barrel door is arranged at the front end of the dry material barrel, and the transparent barrel door is hinged to the shell.
According to the technical scheme, the feed mixing fermentation mechanism has the advantages that the lower portion of the feed mixing fermentation mechanism is semicircular, the upper portion of the feed mixing fermentation mechanism is square, the top of the feed mixing fermentation mechanism is provided with an opening, so that the feed can be smoothly screened into the dry material barrel and gathered at the bottom of the dry material barrel, and when the opening and closing door is opened, the feed can conveniently fall into the wet material mixing fermentation mechanism; when only the drier of homogeneous mixing, can take out the fodder from transparent bung door, transparent bung door can also observe the stirring degree of mixing of fodder.
As a further explanation of the deep processing apparatus according to the present invention, it is preferable that the wet material feeding nozzle is rotatably connected to the pipe, and the wet material feeding nozzle is disposed at a position below one side of the opening and closing door.
Through above-mentioned technical scheme, pivoted wet material feed nozzle sprays the fodder that falls into the casing bottom in order to guarantee that liquid evenly, avoids mixing uneven problem.
In order to achieve another object of the present invention, the present invention also provides a further processing method using the further processing device for the red elephant grass fodder, the method comprising the steps of: (a) feeding the feed to be processed into the material weighing mechanism, automatically weighing a certain weight part of the feed to be processed by the material weighing mechanism, opening the material discharging plate, and dropping the feed to be processed into the crushing mechanism; (b) the crushed aggregate roller group is started when being weighed, the vibrating screen is started when the discharge plate is opened, the feed to be processed is directly crushed in the crushed aggregate gaps of the crushed aggregate roller group and falls onto the vibrating screen, and the vibrating screen screens the feed to be processed meeting the granularity requirement to the dry material mixing mechanism through vibration; (c) the rotary stirring rod group is started when the discharging plate is opened, the feed to be processed which is screened to the dry material barrel is fully stirred and mixed by the rotary stirring rod group to form dry materials which can be directly taken out; or (d) opening the opening and closing door, and enabling the feed to be processed to fall into the wet material mixing fermentation mechanism; the feed pump pumps the proportioning liquid, the proportioning liquid is sprayed onto the feed to be processed through the wet feed spray head, the rotary stirring blade group rotates to uniformly mix the proportioning liquid, and wet materials are formed and can be directly taken out; or (e) pumping the fermentation liquor by a feed pump, spraying the fermentation liquor onto the feed to be processed by a wet material feeding nozzle, rotating the rotary stirring blade group to uniformly mix the fermentation liquor, and starting the heating pipe to perform fermentation treatment.
The invention has the beneficial effects that:
1. according to the deep processing device, on the basis of weighing and proportioning by the material weighing mechanism, crushing by the crushing mechanism and uniform mixing by the dry material mixing mechanism, the wet material mixing and fermenting mechanism is added to meet the requirement on the feed needing fermentation treatment, so that the deep processing of the feed for the elephant grass is realized;
2. according to the deep processing device, a weighing plate can be used for automatically weighing a certain feed raw material, then the fourth motor drives the rotating shaft to turn over the weighing plate, so that the feed falls onto the feeding plate, and then the other feed raw material can be weighed, and the requirement for sequentially weighing various feed raw materials is met; the feed falling into the discharging plate can be gathered together under the pushing of the pushing plate, and the feed can be ensured to completely fall into the crushing mechanism when the discharging plate is opened; the two turned surfaces of the weighing plate are respectively provided with the material placing plates, so that the two surfaces can alternately convey the feed raw materials into the crushing mechanism;
3. according to the dry material mixing mechanism of the deep processing device, the dry material barrel adopts a structure that the lower part is semicircular and the upper part is square, and the top of the dry material barrel is provided with an opening, so that feed can be smoothly screened into the dry material barrel and gathered at the bottom of the dry material barrel; the feed belt attached to the wall of the dry feed barrel can fall into the wet feed mixing fermentation mechanism by rotating the stirring rod group, so that the loss of the feed is reduced;
4. the deep processing method of the invention utilizes the deep processing device to obtain dry materials, wet materials or fermented materials suitable for feeding, only needs to put in raw materials of the feed, and can finish the processing of the feed by starting a corresponding mechanism, thus being simple and convenient.
Drawings
FIG. 1 is a schematic view showing the construction of a further processing apparatus for a red elephant grass fodder according to the present invention;
FIG. 2 is a side view of the material weighing mechanism of the present invention;
FIG. 3 is a schematic structural view of a dry material mixing mechanism of the present invention;
FIG. 4 is a schematic structural diagram of the wet material mixing and fermenting mechanism of the present invention.
Detailed Description
To further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solutions of the present invention and are not to limit the present invention.
As shown in fig. 1, fig. 1 is a schematic structural diagram of a deep processing device for red elephant grass fodder of the present invention; a deep processing device for a forage of elephant grass comprises a material weighing mechanism 1, a material crushing mechanism 2, a dry material mixing mechanism 3 and a wet material mixing and fermenting mechanism 4; wherein, the crushed material mechanism 2, the dry material mixing mechanism 3 and the wet material mixing and fermenting mechanism 4 are vertically and sequentially arranged in a shell 5 communicated with the bottom of the material weighing mechanism 1; the bottom of the material weighing mechanism 1 is provided with a material discharging plate 18 to separate the material weighing mechanism 1 from the inner cavity of the shell 5, and a material discharging cavity 51 for the material discharging plate 18 to open is arranged in the inner cavity of the shell 5, so that the feed can enter the material crushing mechanism 2 from the material discharging cavity 51 after the material discharging plate 18 is completely opened.
Referring to fig. 2, fig. 2 is a side view of the weighing mechanism of the present invention; referring to fig. 1, the material weighing mechanism 1 includes a material weighing inner cavity, a material weighing outer cavity, a material discharging opening 11, a weighing plate 12, a rotating shaft 13, a bearing assembly 14, a fourth motor 15, a material pushing plate 16, a cylinder 17 and a material discharging plate 18; the feed opening 11 is arranged at the top of the material weighing inner cavity, and the feed opening 11 is connected with the material weighing outer cavity; the weighing plate 12 is arranged in the middle of the material weighing inner cavity, the weighing plate 12 is connected to the bearing assembly 14 through the rotating shaft 13, one end of the rotating shaft 13 is connected with the output end of the fourth motor 15, the fourth motor 15 is fixedly connected in the cavity wall of the material weighing outer cavity, and the bearing assembly 14 is fixedly connected on the cavity wall of the material weighing inner cavity; the fourth motor 15 drives the rotating shaft 13 to rotate, so that the weighing plate 12 is driven to turn towards two sides, a certain feed raw material can be automatically weighed by the weighing plate 12, then the fourth motor drives the rotating shaft to turn the weighing plate 12 towards one side, so that the feed falls onto the feeding plate 18, another feed raw material can be weighed, and the weighing plate 12 turns towards the other side, so that the requirement of sequentially weighing various feed raw materials is met; the two discharging plates 18 are arranged at the bottom of the material weighing inner cavity to separate the inner cavity of the material weighing mechanism 1 from the inner cavity of the shell 5, the two discharging plates 18 are downwards opened by taking the center of the bottom of the material weighing inner cavity as an axial direction, and the opening direction of the discharging plates 18 is also the overturning direction of the weighing plates 18; the two material pushing plates 16 are respectively arranged at two sides of the bottom of the material weighing outer cavity, the material pushing plates 16 are connected with the extending ends of the air cylinders 17, the air cylinders 17 drive the material pushing plates 16 to move left and right on the material discharging plates 18, and the air cylinders 17 are fixedly connected outside the cavity wall of the material weighing outer cavity; the feed falling on the discharging plate 18 on one side can be gathered together under the pushing of the pushing plate 16 on the other side, so that the feed can be ensured to completely fall into the crushing mechanism when the discharging plate is opened; the two sides of the turning of the weighing plate are respectively provided with the material placing plates, so that the two sides can alternately convey the feed raw materials to the crushing mechanism.
Referring to fig. 1, the crushing mechanism 2 includes a crushing roller group 21, a motor group 22, a vibrating screen 23 and a first motor 24; the crushed aggregate roller group 21 is arranged below the discharge cavity 51, the crushed aggregate roller group 21 is transversely arranged in the inner cavity of the shell 5, the extending end of the motor group 22 is connected with the crushed aggregate roller group 21, the vibrating screen 23 is arranged below the crushed aggregate roller group 21, and the vibrating screen 23 is connected with the output end of the first motor 24; vibrating screen 23 connects on the both sides chamber wall of casing 5 with the circular arc type, and circular arc type vibrating screen guarantees that the fodder sieves smoothly and falls to the dry storage bucket in order to increase vibrating screen's vibration range, reduces vibrating screen's jam probability. Wherein, the crushing roller group 21 comprises a first crushing roller 211, a second crushing roller 212 and a third crushing roller 213; the first crushing roller 21 is arranged at the center below the material placing cavity 51, the second crushing roller 212 and the third crushing roller 213 are respectively meshed and connected to two sides of the first crushing roller 211, the second crushing roller 212 and the third crushing roller 213 are in contact with the cavity wall of the shell 5, large friction force is not generated, the crushing roller and the shell are not abraded, feed cannot fall from a gap between the crushing roller and the shell, and the first crushing roller 211, the second crushing roller 212 and the third crushing roller 213 are respectively connected with a motor; the feed can be crushed onto the vibrating screen from two sides simultaneously by adopting three meshed crushing rollers; in addition, when the two sides of the turning of the weighing plate alternately convey the feed raw materials, the two feed raw materials are crushed simultaneously, so that the crushing progress of the feed is accelerated.
Referring to fig. 3, fig. 3 is a schematic structural diagram of the dry material mixing mechanism of the present invention; referring to fig. 1, the dry material mixing mechanism 3 includes a dry material barrel 31, a rotary stirring rod set 32, a pulley set 33 and a second motor 34; the dry material barrel 31 is fixedly connected below the vibrating screen 24, the lower part of the dry material barrel 31 is semicircular, the upper part of the dry material barrel 31 is square, the top of the dry material barrel 31 is provided with an opening, and the bottom of the dry material barrel 31 is provided with an opening and closing door 311; the feed screening device adopts a structure that the lower part is semicircular and the upper part is square, and the top of the feed screening device is provided with an opening, so that the feed can be smoothly screened into a dry material barrel and gathered at the bottom of the dry material barrel; the rotary stirring rod group 32 is arranged in the dry material barrel 31, the rotary stirring rod group 32 is uniformly distributed along the circumference of the inner wall of the dry material barrel 31, and the rotary stirring rod group 32 is connected with a second motor 34 through a belt pulley group 33; the rotating stirring rod group 32 comprises a circular turntable 321 and an L-shaped stirring rod 322, the diameter of the circular turntable 321 is equal to that of the semicircle, the circular turntable 321 is connected to the rear end of the dry material barrel 31 and is driven by the belt pulley group 33 to rotate, a longitudinal rod of the L-shaped stirring rod 322 is fixedly connected to the circular turntable 321, and transverse rods of the L-shaped stirring rod 322 are uniformly distributed in the dry material barrel 31 according to the circumference size of the circular turntable 321; the structure of the rotary stirring rod group is similar to that in a drum washing machine, and the rotary stirring rod group can be used for fully and uniformly stirring the feed; when the opening and closing door is opened, the feed belt attached to the wall of the dry feed barrel can fall into the wet feed mixing fermentation mechanism by rotating the stirring rod group, so that the loss of the feed is reduced; a transparent barrel door is arranged at the front end of the dry material barrel 31 and hinged on the shell 5; when only the dry materials of the uniform mixing are needed, the feed can be taken out from the transparent barrel door, and the stirring and mixing degree of the feed can be observed through the transparent barrel door.
Referring to fig. 4, fig. 4 is a schematic structural diagram of a wet material mixing and fermenting mechanism according to the present invention; referring to fig. 1, the wet material mixing and fermenting mechanism 4 includes a wet material feeding nozzle 41, a feeding pump 42, a heating pipe 43, a rotary stirring blade set 44, a third motor 45 and a wet material taking door 46; the wet material feeding nozzle 41 is embedded on the left side cavity wall of the shell 5, the wet material feeding nozzle 41 is connected with the feeding pump 42 outside the shell 5 through a pipeline, the wet material feeding nozzle 41 is rotatably connected on the pipeline, and the wet material feeding nozzle 41 is arranged at the lower position of one side of the opening and closing door 311; the rotating wet feed feeding spray head ensures that liquid is uniformly sprayed to the feed falling into the bottom of the shell, so that the problem of uneven mixing is avoided; a closed holding cavity 52 is arranged at the bottom of the shell 5, a third motor 45 is arranged in the middle of the holding cavity 52, the third motor 45 is connected with a rotary stirring blade group 44 outside the holding cavity 52, the third motor 45 drives the rotary stirring blade group 44 to rotate so as to stir dry materials mixed with liquid, namely fed wet materials can be obtained, and a wet material taking door 46 is hinged on the wall of the right side cavity of the shell 5 to take out the wet materials; as a fermentation structure, the heating pipe 43 is laid in a ring shape in the resting chamber 52 to heat the feed to be fermented.
Therefore, the wet material mixing and fermenting mechanism is added on the basis of weighing and proportioning by the material weighing mechanism, crushing by the crushing mechanism and uniform mixing by the dry material mixing mechanism so as to meet the requirement of the feed needing fermentation treatment. Wherein, the material weighing mechanism 1, the material crushing mechanism 2, the dry material mixing mechanism 3 and the wet material mixing and fermenting mechanism 4 can be independently controlled by a start button as required, and can also be automatically controlled by a single chip microcomputer.
The invention also provides a deep processing method by using the deep processing device for the red elephant grass feed, which comprises the following steps:
step 1: the feed to be processed is put into the material weighing mechanism 1, the material weighing mechanism 1 automatically weighs a certain weight part of the feed to be processed, the discharging plate 18 is opened, and the feed to be processed falls into the crushing mechanism 2.
Step 2: crushed aggregates roller train 21 starts when weighing, and vibratory screen 23 starts when blowing board 18 is opened, and the fodder of waiting to process is directly stirred the bits of broken aggregates space by crushed aggregates roller train 21 and is fallen into vibratory screen 23 on, vibratory screen 23 screens to the drier mixing mechanism 3 through vibrating the fodder of waiting to process that will accord with the granularity requirement.
And step 3: the rotary stirring rod group 32 is started when the discharging plate 18 is opened, and the feed to be processed which is screened to the dry material barrel 31 is fully stirred and mixed by the rotary stirring rod group 32 to form dry materials which can be directly taken out.
And 4, step 4: the dry materials are not taken out, the opening and closing door 311 is opened, and the feed to be processed falls into the wet material mixing fermentation mechanism 4; the feed pump 42 pumps the mixture liquid, the mixture liquid is sprayed onto the feed to be processed through the wet material feeding spray head 41, and the rotary stirring blade set 44 rotates to uniformly mix the mixture liquid and form wet materials which can be directly taken out.
And 5: when the wet material is not taken out, the feeding pump 42 pumps the fermentation liquor, the fermentation liquor is sprayed onto the feed to be processed through the wet material feeding nozzle 41, the rotary stirring blade group 44 rotates to uniformly mix the fermentation liquor, and the heating pipe 43 is started to perform fermentation treatment.
The deep processing method of the invention utilizes the deep processing device to obtain dry materials, wet materials or fermented materials suitable for feeding, only needs to put in raw materials of the feed, and can finish the processing of the feed by starting a corresponding mechanism, thus being simple and convenient.
It should be noted that the above summary and the detailed description are intended to demonstrate the practical application of the technical solutions provided by the present invention, and should not be construed as limiting the scope of the present invention. Various modifications, equivalent substitutions, or improvements may be made by those skilled in the art within the spirit and principles of the invention. The scope of the invention is to be determined by the appended claims.