CN109201225B - Cereal crop livestock feed processing rubbing crusher - Google Patents
Cereal crop livestock feed processing rubbing crusher Download PDFInfo
- Publication number
- CN109201225B CN109201225B CN201811359298.XA CN201811359298A CN109201225B CN 109201225 B CN109201225 B CN 109201225B CN 201811359298 A CN201811359298 A CN 201811359298A CN 109201225 B CN109201225 B CN 109201225B
- Authority
- CN
- China
- Prior art keywords
- crushing
- cavity
- barrel
- pressurizing
- grains
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a grain crop livestock feed processing grinder which comprises a grinding cylinder, a guide cavity, a pressurizing cavity and a grinding mechanism, wherein the guide cavity is arranged on the grinding cylinder; the grain crushing device comprises a support seat, a pressurizing cavity, a high-speed motor, a crushing barrel, a guide cavity, a discharging hole, a crushing mechanism and a crushing mechanism, wherein the pressurizing cavity is fixedly arranged on the support seat through a bolt, the upper part of the pressurizing cavity is connected with the high-speed motor through a second belt, the high-speed motor is connected with the lower part of the crushing barrel through a first belt, the crushing barrel is fixedly arranged above the pressurizing cavity through a bolt, the diameter of the crushing barrel is 1.2 times of that of the pressurizing cavity, the upper part of the crushing barrel is provided with the guide cavity through a bolt, the upper part of the guide cavity is provided with a; according to the invention, through the mutual matching of the crushing mechanism and the pressurizing cavity, the crushing mechanism limits the size of the crushed grains, the pressurizing cavity increases the speed of the discharge hole, the crushing precision is improved, the production rhythm is accelerated, and the crushing efficiency is improved.
Description
Technical Field
The invention relates to the technical field of feed processing crushers, in particular to a grain crop livestock feed processing crusher.
Background
The breeding industry has become larger and larger along with the development and deepening of the industry, the demand of poultry in the life of people is increased, the vigorous development of the breeding industry is promoted, and the large-area breeding of the breeding industry puts new requirements and high standards on the traditional feed supply.
The existing feed processing grinder has multiple models and specifications, no matter which model and specification are adopted, the center-variable blade and the inner wall of the barrel are extruded mutually to crush grains and then grind the grains to achieve the purpose of grinding, the production equipment of the mode is relatively simple and does not need compact process support, but the grains ground and crushed are not accurately defined and classified, different influences are caused on the subsequent feed finished products made into powder or granular or strip, the aim of making the crushed feed is to enable poultry to fully absorb nutrient components, the mode is only to make products, the product is not subdivided in detail, the mode of extruding the feed out of a discharge port by extrusion is low in efficiency, and the flow rate is slow. Therefore, the problem to be solved by the invention is how to improve the crushing structure and mode of the feed crusher, so that the crushing size of grains can be controlled, the crushed grains can accelerate the discharging speed, and the preparation efficiency of the grains is improved.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a grain crop livestock feed processing grinder, which improves the grinding structure and mode of the feed grinder, so that the grinding size of grains can be controlled, the ground grains accelerate the discharging speed, and the grain preparation efficiency is improved.
The purpose of the invention can be realized by the following technical scheme:
a grain crop livestock feed processing grinder comprises a grinding cylinder, a guide cavity, a pressurizing cavity and a grinding mechanism; the grain crushing device comprises a support seat, a pressurizing cavity, a high-speed motor, a crushing barrel, a guide cavity, a discharging hole, a crushing mechanism and a crushing mechanism, wherein the pressurizing cavity is fixedly arranged on the support seat through a bolt, the upper part of the pressurizing cavity is connected with the high-speed motor through a second belt, the high-speed motor is connected with the lower part of the crushing barrel through a first belt, the crushing barrel is fixedly arranged above the pressurizing cavity through a bolt, the diameter of the crushing barrel is 1.2 times of that of the pressurizing cavity, the upper part of the crushing barrel is provided with the guide cavity through a bolt, the upper part of the guide cavity is provided with a;
the crushing barrel is provided with a crushing barrel, a crushing cylinder is arranged in the crushing cylinder, a crushing cylinder is arranged; an inner barrel spiral groove is formed in the inner wall of the crushing barrel, the size of the inner barrel spiral groove is gradually reduced from top to bottom, the gradual change range is within 0-2mm, an air pipe communicated with the pressurization cavity and the upper part of the crushing barrel is arranged on the outer side of the crushing barrel, the air pipe is installed on an air nozzle, and the air nozzle is communicated with the air pipe and the inner part of the crushing barrel;
the guide cavity consists of an annular guide disc and a guide cavity inlet, the upper end of the guide cavity inlet is connected to the feeding port, the lower end of the guide cavity inlet is connected to the upper crushing cover, the annular guide disc is of a structure that the inner circle is deviated to one side, and the inner circle and the outer circle have tangent points;
the center of the pressurizing cavity is provided with a pressurizing shaft, two ends of the pressurizing shaft are arranged in the pressurizing cavity through bearings, the uppermost end of the pressurizing shaft is provided with a second belt wheel, a second belt is arranged on the second belt wheel, a rotating blade is arranged between the two bearings of the pressurizing shaft and used for accelerating air in the pressurizing cavity, one side of the upper end of the pressurizing cavity is provided with an air outlet, and the air outlet is connected to an air pipe;
the crushing mechanism comprises a rotating shaft, a first crushing cutter, a second crushing cutter, a third crushing cutter, a spiral crushing cutter and a first belt wheel, the rotating shaft is installed at the center of the crushing barrel through bearings at two ends, the first crushing cutter, the second crushing cutter and the third crushing cutter are installed on the upper half part of the rotating shaft from top to bottom, the spiral crushing cutter is installed on the lower half part of the rotating shaft, the first belt wheel is arranged at the lowest end of the spiral shaft outside the crushing barrel, and the first belt wheel is connected to the high-speed motor through a first belt.
As a further scheme of the invention, a plurality of combined motor supports are arranged on the supporting seat at the other side of the crushing barrel and the pressurizing cavity, a high-speed motor is fixedly installed on each motor support through a bolt, and a motor shaft of the high-speed motor is installed downwards.
As a further scheme of the invention, a powder platform for opening and fixing the packaging bag is arranged at the lower end of the discharge port, and a buckle on the powder platform is used for fixing the packaging bag.
As a further scheme of the invention, the center lines of the first belt wheel and the second belt wheel are coincident, the diameter of the first belt wheel is the same as that of the second belt wheel, and a gap of 1-5mm is reserved between the first belt wheel and the second belt wheel.
As a further scheme of the present invention, the first crushing cutter, the second crushing cutter and the third crushing cutter are all provided with eight blades on a plane, two ends of each blade are provided with cutting edges, the first crushing cutter, the second crushing cutter and the third crushing cutter are arranged at equal intervals from an axial projection to twenty-four blades on the plane, and an angle between edges of each blade is degree.
As a further scheme of the invention, the spiral crushing cutter is matched with the spiral groove in the barrel, the vertical distance between the uppermost part of the spiral crushing cutter and the spiral groove in the barrel is 5mm, the distance between the top end of the spiral crushing cutter and the inner wall of the spiral groove in the barrel is 4mm, the vertical distance and the inner wall distance between the lowermost part of the spiral crushing cutter and the spiral groove in the barrel are 0.1mm, namely the grain size entering the discharge port after being crushed by the spiral crushing cutter is less than 0.1 mm.
The working mode of the grain crop livestock feed processing pulverizer specifically comprises the following steps:
the method comprises the following steps that firstly, a pressurizing cavity, a crushing mechanism, a crushing barrel and a high-speed motor are sequentially arranged on a supporting seat, the supporting seat is fixed on an operation table through bolts and is connected with an external power supply, and a packaging bag is placed on a powder platform;
turning on a switch of a high-speed motor, driving a first belt and a second belt to transmit by the high-speed motor, driving a rotating shaft to rotate at a high speed by the first belt, driving a pressurizing shaft to rotate at a high speed by the second belt, and introducing airflow into a crushing barrel through an air pipe by a rotating blade;
pouring grains from the feeding port, enabling the grains to enter the guide cavity under the action of gravity, enabling the grains to roll to the opposite position of the inlet of the guide cavity on the inclined annular guide disc, and enabling part of the grains to fall into the grain inlet due to mutual extrusion before reaching the opposite position, so that the grains uniformly fall into the grinding cylinder;
step four, the grains entering the crushing barrel are cut into pieces under the high-speed rotating cutting action of the first crushing knife, the second crushing knife and the third crushing knife which rotate at high speed, and the overlarge grains are moved to the edge position with a larger dropping opening to be cut under the centrifugal force action;
step five, the grains cut in the step four fall into the spiral groove in the barrel, and under the triple effects of the gravity of the grains, the friction force of the spiral crushing knife and the air pressure of the pressurizing cavity, the crushed grains slide from the upper part of the spiral crushing knife and are crushed to the position of the discharge hole;
and step six, the crushed grains in step five fall into a packaging bag under the combined action of extrusion of a spiral crushing cutter and wind power of a pressurizing cavity, and the crushing work of the grains is finished.
The invention has the beneficial effects that:
1. this cereal crop livestock feed processing rubbing crusher makes the great air current of pressure boost intracavity production through first belt drive rubbing crusher structure and second belt drive pressure boost chamber, introduces rubbing crusher structure inside with higher speed the garrulous form of cereal and moves downwards in crushing barrel and dashes out the discharge gate with higher speed with the air current, improves the efficiency of rubbing crusher processing cereal.
2. Crushing mechanism smashes monoblock cereal at first through the cutting of first crushing sword, the crushing sword of second, the crushing sword of third, makes the hard part of cereal can not block in spiral crushing sword, keeps spiral crushing sword's life, and the size that the export spiral crushing sword set for is smashed into with cereal to the interval of the millimeter level of spiral groove in spiral crushing sword and the section of thick bamboo.
3. According to the invention, through the mutual matching of the crushing mechanism and the pressurizing cavity, the crushing mechanism limits the size of the crushed grains, the pressurizing cavity increases the speed of the discharge hole, the crushing precision is improved, the production rhythm is accelerated, and the crushing efficiency is improved.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.
FIG. 2 is a schematic view of the crushing mechanism according to the present invention.
FIG. 3 is a schematic top view of the crushing blade of the present invention.
FIG. 4 is a schematic sectional view showing the inner wall of the crushing cylinder in the present invention.
Fig. 5 is a schematic sectional view of the pulverizing upper cover in the present invention.
FIG. 6 is a schematic view showing the internal structure of the pressurizing chamber in the present invention.
Fig. 7 is a schematic view of the structure of the guide chamber of the present invention.
Fig. 8 is a side view of the annular guide disk of the present invention.
Reference numerals: the crushing device comprises a supporting seat 1, a motor support 11, a high-speed motor 2, a first belt 21, a second belt 22, a crushing barrel 3, a crushing upper cover 31, a grain inlet 311, an upper cover mounting hole 312, a barrel internal spiral groove 32, an air pipe 33, an air nozzle 34, a guide cavity 4, an annular guide disc 41, a guide cavity inlet 42, a feeding port 5, a discharging port 6, a powder platform 61, a pressurizing cavity 7, a pressurizing shaft 71, a rotating blade 72, a second belt wheel 73, an air outlet 74, a crushing mechanism 8, a rotating shaft 81, a first crushing knife 82, a second crushing knife 83, a third crushing knife 84, a spiral crushing knife 85 and a first belt wheel 86.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention is a grain crop livestock feed processing grinder, which comprises a grinding cylinder 3, a guide cavity 4, a pressurizing cavity 7 and a grinding mechanism 8; the grain crushing device is characterized in that a pressurizing cavity 7 is fixedly arranged on a supporting seat 1 through a bolt, the upper part of the pressurizing cavity 7 is connected with a high-speed motor 2 through a second belt 22, the high-speed motor 2 is connected with the lower part of a crushing barrel 3 through a first belt 21, the crushing barrel 3 is fixedly arranged above the pressurizing cavity 7 through a bolt, the diameter of the crushing barrel 3 is 1.2 times of that of the pressurizing cavity 7, a guide cavity 4 is arranged above the crushing barrel 3 through a bolt, a feeding port 5 is arranged above the guide cavity 4 through welding, a discharging port 6 is arranged on the side surface below the crushing barrel 3 through welding, a crushing mechanism 8 is arranged in the crushing barrel 3, and the crushing mechanism 8 is used for cutting and;
wherein, a crushing upper cover 31 for dispersing grains to enter is arranged above the crushing barrel 3, an annular and spirally inclined grain inlet 311 is arranged in the crushing upper cover 31, and an upper cover mounting hole 312 for mounting a bearing is arranged at the center of the crushing upper cover 31; an in-barrel spiral groove 32 is formed in the inner wall of the crushing barrel 3, the size of the in-barrel spiral groove 32 gradually decreases from top to bottom, the gradual change range is within 0-2mm, an air pipe 33 communicated with the pressurization cavity 7 and the upper part of the crushing barrel 3 is arranged on the outer side of the crushing barrel 3, the air pipe 33 is installed on an air nozzle 34, and the air nozzle 34 is communicated with the air pipe 33 and the inner part of the crushing barrel 3;
the guide cavity 4 consists of an annular guide disc 41 and a guide cavity inlet 42, the upper end of the guide cavity inlet 42 is connected to the feeding port 5, the lower end of the guide cavity inlet 42 is connected to the crushing upper cover 31, the annular guide disc 41 is of a structure that the inner circle is deviated to one side, and the inner circle and the outer circle have tangent points, the tangent point of the annular guide disc 41 is arranged at the position farthest from the guide cavity inlet 42, the annular guide disc 41 is obliquely arranged, the tangent point of the annular guide disc 41 is in spot welding connection with the grain inlet 311, and the opposite end of the tangent point of the annular guide disc 41 is welded at the guide cavity inlet 42;
a pressurizing shaft 71 is arranged at the central position in the pressurizing cavity 7, two ends of the pressurizing shaft 71 are mounted in the pressurizing cavity 7 through bearings, the uppermost end of the pressurizing shaft 71 is provided with a second belt pulley 73, the second belt 22 is mounted on the second belt pulley 73, a rotating blade 72 is mounted between the two bearings of the pressurizing shaft 71, the rotating blade 72 is used for accelerating air in the pressurizing cavity 7, an air outlet 74 is arranged on one side of the upper end of the pressurizing cavity 7, and the air outlet 74 is connected to the air pipe 33;
the crushing mechanism 8 is composed of a rotating shaft 81, a first crushing cutter 82, a second crushing cutter 83, a third crushing cutter 84, a spiral crushing cutter 85 and a first belt wheel 86, the rotating shaft 81 is installed at the center of the crushing barrel 3 through bearings at two ends, the first crushing cutter 82, the second crushing cutter 83 and the third crushing cutter 84 are installed on the upper half portion of the rotating shaft 81 from top to bottom, the spiral crushing cutter 85 is installed on the lower half portion of the rotating shaft 81, the first belt wheel 86 is arranged outside the crushing barrel 3 at the lowest end of the spiral shaft 81, and the first belt wheel 86 is connected to the high-speed motor 2 through a first belt 21.
As shown in fig. 1, the supporting seat 1 is provided with a plurality of combined motor supports 11 at the other side positions of the crushing cylinder 3 and the pressurizing cavity 7, the motor supports 11 are fixedly provided with the high-speed motor 2 through bolts, the motor shaft of the high-speed motor 2 is installed downwards, the high-speed motor 2 drives a first belt 21 and a second belt 22 on the motor shaft, and the first belt 21 and the second belt 22 respectively drive the crushing cylinder 3 and the pressurizing cavity 7 to perform crushing operation.
As shown in fig. 1, a powder platform 61 for opening and fixing the packaging bag is arranged at the lower end of the discharge port 6, and a buckle on the powder platform 61 is used for fixing the packaging bag.
As shown in fig. 6, the center lines of the first pulley 86 and the second pulley 73 are overlapped, the diameter of the first pulley 86 is the same as that of the second pulley 73, a gap of 1-5mm is left between the first pulley 86 and the second pulley 73, the first pulley 86 drives the rotating shaft 81 to crush grains, the second pulley 73 drives the pressurizing shaft 71 to press accelerated air flow above the crushing cylinder 3, and the grain powder is extruded from the discharge port 6 in the crushing cylinder 3 in an accelerated manner by aerodynamic force.
As shown in fig. 2 and 3, the first crushing cutter 82, the second crushing cutter 83 and the third crushing cutter 84 are all provided with eight blades on a plane, two ends of each blade are provided with cutting edges, the first crushing cutter 82, the second crushing cutter 83 and the third crushing cutter 84 are arranged at equal intervals from an axial projection to twenty-four blades on the plane, and an angle between edges of each blade is 8 degrees; the first crushing blade 82, the second crushing blade 83 and the third crushing blade 84 rotating at a high speed cut the grains falling therein into pieces, and the pieces of grains enter the spiral crushing blade 85 along the spiral hole grooves to be crushed.
As shown in fig. 2 and 4, the spiral crushing cutter 85 is matched with the spiral groove 32 in the barrel, the distance between the spiral crushing cutter 85 and the spiral groove 32 in the barrel is 5mm at the top, the distance between the top end of the spiral crushing cutter 85 and the inner wall of the spiral groove 32 in the barrel is 4mm, the distance between the spiral crushing cutter 85 and the spiral groove 32 in the barrel is 0.1mm at the bottom, namely, the grain size entering the discharge port 6 after being crushed by the spiral crushing cutter 85 is less than 0.1mm, and the distance can be adjusted correspondingly according to the grain crushing degree required.
The working mode of the grain crop livestock feed processing pulverizer specifically comprises the following steps:
step one, a pressurizing cavity 7, a crushing mechanism 8, a crushing barrel 3 and a high-speed motor 2 are sequentially arranged on a supporting seat 1, the supporting seat 1 is fixed on an operation table through bolts and is connected with an external power supply, and a packaging bag is placed at a powder platform 61;
step two, a switch of the high-speed motor 2 is turned on, the high-speed motor 2 drives the first belt 21 and the second belt 22 to transmit, the first belt 21 drives the rotating shaft 81 to rotate at a high speed, the second belt 22 drives the pressurizing shaft 71 to rotate at a high speed, and the rotating blades 72 introduce airflow into the crushing barrel 3 through the air pipe 33;
pouring grains from the feeding port 5, wherein the grains enter the guide cavity 4 under the action of gravity, roll to the opposite position of the guide cavity inlet 42 on the inclined annular guide disc 41, and part of the grains fall into the grain inlet 311 due to mutual extrusion before reaching the opposite position, so that the grains uniformly fall into the crushing cylinder 3;
step four, the grains entering the crushing cylinder 3 are cut into chips under the high-speed rotating cutting action of the blades of the first crushing blade 82, the second crushing blade 83 and the third crushing blade 84 which rotate at high speed, and the overlarge grains are moved to the edge position with a larger drop opening to be cut under the centrifugal force action;
step five, the grains cut in the step four fall into the barrel inner spiral groove 32, and under the triple actions of the gravity of the grains, the friction force of the spiral crushing knife 85 and the air pressure of the pressurizing cavity 7, the crushed grains slide from the upper part of the spiral crushing knife 85 and are crushed to the position of the discharge hole 6;
and the crushed grains in the sixth step and the fifth step fall into a packaging bag under the combined action of the extrusion of the spiral crushing cutter 85 and the wind power of the pressurizing cavity 7, so that the crushing work of the grains is completed.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. A grain crop livestock feed processing grinder comprises a grinding barrel (3), a guide cavity (4), a pressurization cavity (7) and a grinding mechanism (8), and is characterized in that the pressurization cavity (7) is fixedly installed on a supporting seat (1) through bolts, the upper portion of the pressurization cavity (7) is connected with a high-speed motor (2) through a second belt (22), the high-speed motor (2) is connected with the lower portion of the grinding barrel (3) through a first belt (21), the grinding barrel (3) is fixedly installed above the pressurization cavity (7) through bolts, the diameter of the grinding barrel (3) is 1.2 times of that of the pressurization cavity (7), the guide cavity (4) is installed above the grinding barrel (3) through bolts, a feeding port (5) is installed above the guide cavity (4) through welding, a discharging port (6) is installed on the side face below the grinding barrel (3) through welding, the grinding mechanism (8) is installed inside the grinding barrel (3), the crushing mechanism (8) is used for cutting and crushing grains;
wherein, a crushing upper cover (31) for dispersing grains to enter is arranged above the crushing barrel (3), an annular and spirally inclined grain inlet (311) is arranged in the crushing upper cover (31), and an upper cover mounting hole (312) for mounting a bearing is arranged at the central position of the crushing upper cover (31); an in-barrel spiral groove (32) is formed in the inner wall of the crushing barrel (3), the size of the in-barrel spiral groove (32) is gradually reduced from top to bottom, the gradual change range is 0-2mm, an air pipe (33) communicated with the pressurization cavity (7) and the upper part of the crushing barrel (3) is arranged on the outer side of the crushing barrel (3), the air pipe (33) is installed on an air nozzle (34), and the air nozzle (34) is communicated with the air pipe (33) and the inner part of the crushing barrel (3);
the guide cavity (4) is composed of an annular guide disc (41) and a guide cavity inlet (42), the upper end of the guide cavity inlet (42) is connected to the feeding port (5), the lower end of the guide cavity inlet (42) is connected to the crushing upper cover (31), the annular guide disc (41) is of a structure that the inner circle deviates to one side, the inner circle and the outer circle have tangent points, the tangent point of the annular guide disc (41) is arranged at the position farthest from the guide cavity inlet (42), the annular guide disc (41) is obliquely arranged, the tangent point of the annular guide disc (41) is in spot welding connection with the grain inlet (311), and the opposite end of the tangent point of the annular guide disc (41) is welded at the guide cavity inlet (42);
the air conditioner comprises a pressurizing cavity (7), a pressurizing shaft (71) and a second belt (22), wherein the pressurizing shaft (71) is arranged in the center of the pressurizing cavity (7), two ends of the pressurizing shaft (71) are mounted in the pressurizing cavity (7) through bearings, the uppermost end of the pressurizing shaft (71) is provided with the second belt wheel (73), the second belt (22) is mounted on the second belt wheel (73), a rotating blade (72) is mounted between the two bearings of the pressurizing shaft (71), the rotating blade (72) is used for accelerating air in the pressurizing cavity (7), an air outlet (74) is formed in one side of the upper end of the pressurizing cavity (7), and the air outlet (74) is connected to an air pipe;
the crushing mechanism (8) is composed of a rotating shaft (81), a first crushing cutter (82), a second crushing cutter (83), a third crushing cutter (84), a spiral crushing cutter (85) and a first belt wheel (86), the rotating shaft (81) is installed at the center of the crushing barrel (3) through bearings at two ends, the first crushing cutter (82), the second crushing cutter (83) and the third crushing cutter (84) are installed on the upper half portion of the rotating shaft (81) from top to bottom, the spiral crushing cutter (85) is installed on the lower half portion of the rotating shaft (81), the first belt wheel (86) is arranged outside the crushing barrel (3) at the lowest end of the spiral shaft (81), and the first belt wheel (86) is connected to the high-speed motor (2) through a first belt (21).
2. A grain crop livestock feed processing grinder according to claim 1, characterized in that said supporting base (1) is provided with a plurality of combined motor supports (11) at the other side positions of said grinding drum (3) and said pressurizing chamber (7), said motor supports (11) are fixedly mounted with said high speed motor (2) by means of bolts, and the motor shaft of said high speed motor (2) is mounted downward.
3. The grain crop livestock feed processing pulverizer as claimed in claim 1, wherein a powder platform (61) for opening and fixing the packaging bag is provided at a lower end position of said discharge port (6), and a buckle on the powder platform (61) is used for fixing the packaging bag.
4. A grain crop livestock feed processing shredder according to claim 1, characterized in that the center lines of said first pulley (86) and said second pulley (73) coincide, and the diameter of the first pulley (86) and the diameter of the second pulley (73) are the same, leaving a gap of 1-5mm between the first pulley (86) and the second pulley (73).
5. The grain crop livestock feed processing pulverizer of claim 1, wherein each of the first pulverizing blade (82), the second pulverizing blade (83) and the third pulverizing blade (84) is provided with eight blades on a plane, each blade is provided with a blade edge at both ends, the first pulverizing blade (82), the second pulverizing blade (83) and the third pulverizing blade (84) are arranged at an equal interval from an axial projection to twenty-four blades on the plane, and an angle between edges of each blade is 8 degrees.
6. The grain crop livestock feed processing pulverizer of claim 1, wherein the spiral pulverizing knife (85) is matched with the cylindrical inner spiral groove (32), the distance between the top end of the spiral pulverizing knife (85) and the inner wall of the cylindrical inner spiral groove (32) is 5mm, the distance between the top end of the spiral pulverizing knife (85) and the inner wall of the cylindrical inner spiral groove (32) is 4mm, the distance between the spiral pulverizing knife (85) and the cylindrical inner spiral groove (32) is 0.1mm, namely the grain size entering the discharge port (6) after being pulverized by the spiral pulverizing knife (85) is less than 0.1 mm.
7. The grain crop livestock feed processing pulverizer of claim 1, wherein the grain crop livestock feed processing pulverizer is operated in a manner that comprises the steps of:
the method comprises the following steps that firstly, a pressurizing cavity (7), a crushing mechanism (8), a crushing barrel (3) and a high-speed motor (2) are sequentially arranged on a supporting seat (1), the supporting seat (1) is fixed on an operation table through bolts and is connected with an external power supply, and a packaging bag is placed on a powder platform (61);
turning on a switch of the high-speed motor (2), driving the first belt (21) and the second belt (22) to transmit by the high-speed motor (2), driving the rotating shaft (81) to rotate at a high speed by the first belt (21), driving the pressurizing shaft (71) to rotate at a high speed by the second belt (22), and leading airflow into the crushing barrel (3) through the air pipe (33) by the rotating blade (72);
pouring grains from a feeding port (5), wherein the grains enter a guide cavity (4) under the action of gravity, roll to the opposite position of a guide cavity inlet (42) on an inclined annular guide disc (41), and part of the grains fall into a grain inlet port (311) due to mutual extrusion before reaching the opposite position, so that the grains uniformly fall into a crushing cylinder (3);
step four, the grains entering the crushing barrel (3) are cut into pieces under the high-speed rotating cutting action of blades of a first crushing knife (82), a second crushing knife (83) and a third crushing knife (84) which rotate at a high speed, and the overlarge grains are moved to the edge position with a larger drop opening to be cut under the centrifugal force action;
step five, the grains cut in the step four fall into the spiral groove (32) in the barrel, and under the triple effects of the gravity of the grains, the friction force of the spiral crushing knife (85) and the air pressure of the pressurizing cavity (7), the crushed grains slide down from the upper part of the spiral crushing knife (85) and are crushed to the position of the discharge hole (6);
and step six and step five, the crushed grains fall into a packaging bag under the combined action of extrusion of the spiral crushing cutter (85) and wind power of the pressurizing cavity (7) to finish the crushing work of the grains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359298.XA CN109201225B (en) | 2018-11-15 | 2018-11-15 | Cereal crop livestock feed processing rubbing crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811359298.XA CN109201225B (en) | 2018-11-15 | 2018-11-15 | Cereal crop livestock feed processing rubbing crusher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109201225A CN109201225A (en) | 2019-01-15 |
| CN109201225B true CN109201225B (en) | 2020-06-16 |
Family
ID=64995667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811359298.XA Active CN109201225B (en) | 2018-11-15 | 2018-11-15 | Cereal crop livestock feed processing rubbing crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109201225B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111495524B (en) * | 2020-04-27 | 2021-11-02 | 永春县产品质量检验所(福建省香产品质量检验中心、国家燃香类产品质量监督检验中心(福建)) | Air-float driving type traditional Chinese medicine ambergris raw material crusher |
| CN114752488A (en) * | 2022-05-19 | 2022-07-15 | 山东汇格生物科技有限公司 | Grain feed crushing production device with water content and temperature jointly controlled |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SI9400384A (en) * | 1994-10-07 | 1996-04-30 | Karel Ferlez | Universal mill |
| CN100569378C (en) * | 2004-04-26 | 2009-12-16 | 艾默生电气公司 | The shredder assemblies that is used for food waste disposers |
| FR2922214B1 (en) * | 2007-10-12 | 2010-03-12 | Spcm Sa | DEVICE FOR DISPERSION IN WATER OF WATER-SOLUBLE POLYMERS, AND METHOD USING THE DEVICE |
| CN107597324A (en) * | 2017-08-24 | 2018-01-19 | 张梦瑶 | A kind of livestock-raising animal feeding-stuff reducing mechanism |
| CN207759426U (en) * | 2017-11-29 | 2018-08-24 | 漳州美麦健康管理有限公司 | A kind of storage tank suitable for honey |
| CN207578906U (en) * | 2017-12-18 | 2018-07-06 | 赣州通洲塑胶机械有限公司 | A kind of spectacles nose holder production injection molding machine feed arrangement |
-
2018
- 2018-11-15 CN CN201811359298.XA patent/CN109201225B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109201225A (en) | 2019-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109201225B (en) | Cereal crop livestock feed processing rubbing crusher | |
| CN102824940B (en) | Biomass crusher | |
| CN201380108Y (en) | Spiral cutting grinder | |
| CN103252284A (en) | Powder depolymerization beater | |
| CN102744137B (en) | Water-cooling and wind-cooling impact crusher set | |
| CN201440921U (en) | Feed granulation machine | |
| CN110508366B (en) | Solid animal remedy reducing mechanism | |
| CN2601740Y (en) | Superfine internal -grading centrifugal circular grinder | |
| CN201669824U (en) | Millstone structure of rubber grinding machine | |
| CN111686880B (en) | Double-stage ultrafine grinder | |
| CN209836116U (en) | Biomass fuel crushing particle forming machine | |
| CN209613119U (en) | It crushes wind and send all-in-one machine | |
| CN105642407B (en) | Vertical pulverizer | |
| CN202893448U (en) | Short-fiber smasher | |
| CN207823123U (en) | A kind of synchronous charging tooth-claw type feed grinder | |
| CN113477349A (en) | Pitch pump with leading grinding mechanism | |
| CN112916147A (en) | Reducing mechanism is retrieved to production with artificial board rim charge | |
| CN220657789U (en) | Crushing machine | |
| CN205216962U (en) | Head -on collision is towards rotating rubbing crusher | |
| CN215612094U (en) | Air-float impact type superfine crusher | |
| CN220696992U (en) | Jet mill | |
| CN2417928Y (en) | Sharp-cutter-edge type material disintegrating device | |
| CN104888893B (en) | A kind of fish meal reducing mechanism | |
| CN210538825U (en) | Pill making machine for food processing | |
| CN210497247U (en) | Horizontal grader of single export of production superfine powder product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |