CN110402701A - A multiple crushing processing device for agricultural forage with intermittent feeding - Google Patents

Abstract

The invention discloses an intermittent feeding agricultural forage multi-crushing processing device, which comprises a casing, the upper end of the casing is provided with a material storage chamber, the storage chamber is provided with a feeding pipeline and a feeding pipeline, and the middle part of the upper wall of the casing is There is a rotating pipe, and the periphery of the rotating pipe is provided with a rotating connecting rod, a ball bearing, an annular plate, a driven shaft, a main crushing blade, a secondary crushing blade and a transmission gear. The inner wall of the housing is provided with an internal gear. Motor, the upper end of the rotating pipe is equipped with a hot air blower, the middle part of the housing is located below the rotating pipe and a filter screen is provided, the upper part of the filter screen is located between the front and rear side walls of the housing, and the radial rotation connection is provided with a rotating shaft. Turn the blade. The invention can feed materials intermittently, avoiding the influence of too much feeding on the processing; multiple crushing to ensure the crushing effect, through the hot air blower combined with air blowing, it can not only promote the sieving of materials, but also dry the materials to promote crushing and blow the rotating blades to lift The material is crushed repeatedly.

Description

A multiple crushing processing device for agricultural forage with intermittent feeding

technical field

The invention relates to an agricultural material processing machine, in particular to an intermittently fed agricultural forage multiple crushing processing device.

Background technique

Biomass fuel is a block-shaped environmentally friendly new energy produced by processing straw, straw, rice husk, peanut husk, corncob, camellia husk, cottonseed husk, etc., as well as "three leftovers". The diameter of biomass particles is generally 6-10 mm. The diameter of biomass particles is generally 6-8mm, the length is 4-5 times of its diameter, the crushing rate is less than 1.5%-2.0%, the dry basis moisture content is less than 10%-15%, the ash content is less than 1.5%, and the sulfur content And chlorine content is less than 0.07%, nitrogen content is less than 0.5%.

In the prior art, in the process of crushing forage, there is often a problem of slow processing due to a large amount of material being put in at one time, which causes material accumulation, jamming or blockage. After the standard material is taken out, it is repeatedly put in to process to the standard diameter, which is inefficient and seriously affects the processing efficiency.

Contents of the invention

The object of the present invention is to provide an intermittent feeding agricultural forage multi-crushing processing device to solve the problems raised in the above-mentioned background technology.

To achieve the above object, the present invention provides the following technical solutions:

An intermittently fed agricultural fodder multiple crushing processing device, comprising a housing, a material storage chamber is welded on the left side of the upper end of the housing, the upper end of the storage chamber is connected with a feeding pipeline, the lower end of the storage chamber and the The upper ends of the housings are connected with feed pipes, the middle part of the upper wall of the housings is vertically rotatable and connected with rotating pipes, and the outer sides of the rotating pipes are welded with rotating connecting rods above the inside of the housing. Ball bearings are welded at the end of the rotating connecting rod, ring plates are welded on the periphery of the ball bearings on both sides, and a plurality of sets of passing holes are arranged on the surface of the ring plates, and vertical holes are welded in the inner ring of the ball bearings. The driven shaft extending downwards, the periphery of the rotating pipe is symmetrically welded with a main crushing blade on both sides, the periphery of the driven shaft is symmetrically welded with a secondary crushing blade, and the upper part of the inner wall of the housing is welded with an inner ring. gear, the periphery of the driven rotating shaft and the corresponding position of the internal gear are welded with a transmission gear meshing with the internal gear; the upper end of the housing is riveted with a motor on the right side; For a hot air blower, the middle part of the housing is located below the rotating pipe and is welded with a filter screen, and the upper part of the filter screen is located between the front and rear side walls of the housing and is radially rotatably connected with a rotating shaft, and the periphery of the rotating shaft is welded There are multiple groups of rotating blades, the left wall of the housing is located below the filter screen and is connected with a liquid injection pipe, and the lower part of the right wall of the housing is connected with a discharge pipe through threaded joints. The left side is inlaid with a filter screen, the right end of the discharge pipe is movably connected with a threaded cap, and the right end of the threaded cap is bonded with a rubber air bag.

As a further solution of the present invention: the inner bottom of the material storage chamber is concave in the shape of a rounded frustum.

As a further solution of the present invention: the ball bearing is composed of an inner ring and an outer ring that are arranged concentrically and are rotatably connected by balls.

As a further solution of the present invention: the passage holes are uniformly distributed at equal angles and correspond to the lower end of the feed pipe.

As a further solution of the present invention: the primary pulverizing blades and the secondary pulverizing blades are correspondingly arranged alternately.

As a further solution of the present invention: the output end of the motor and the periphery of the rotating pipeline are connected and driven by a belt, and the control circuit of the motor is connected to a fixed circuit.

As a further solution of the present invention: the shell part of the hot air blower is supported above the housing by bracket welding, the exhaust end of the hot air blower communicates with the upper end of the rotating pipe through a rotary joint, and the hot air blower The control line is connected to the fixed circuit.

As a further solution of the present invention: the rotating blades are multi-sets of sheet-shaped blades curved counterclockwise, the ends of the rotating blades are provided with metal bristles, and the rotating blades are arranged correspondingly to the lower end of the rotating pipe and connected to the filter Net bottom active fit.

As a further solution of the present invention: the right side of the screw cap is recessed and connected horizontally.

Compared with the prior art, the beneficial effect of the present invention is: the material is injected into the material storage cavity through the material injection pipeline, the motor is started to drive the rotating pipeline to rotate, and the rotating connecting rods on both sides of the rotating pipeline drive the ball bearing and the ring plate to rotate synchronously. When the ring plate rotates, the hole and the feed pipe are intermittently connected, so that the material can form an intermittent drop, avoiding problems such as jamming and blockage caused by a large amount of material injected at one time, which will affect the processing effect; when the ball bearing rotates, it drives the driven shaft to rotate The pipeline rotates on the axis. The main crushing blade and the auxiliary crushing blade cooperate to crush and cut the material. At the same time, when the driven shaft rotates, the internal gear and the transmission gear form a meshing transmission, so that the driven shaft rotates in the ball bearing, which can form a driven shaft. This can effectively improve the efficiency of crushing and cutting; the material falls on the surface of the filter screen and sieves down, and injects water to the bottom of the shell through the liquid injection pipe, so that the fines that sieve and fall into the bottom of the shell can be directly immersed in water to avoid Dust and other problems, the collection is more convenient and clean; start the hot air blower to inject air into the rotating pipe, the air flow can promote the sieving of the material on the surface of the filter screen, and can also dry the material to improve the cutting effect. At the same time, the air flow blows the rotating blade to rotate on the rotating shaft. The metal bristles at the end of the rotating blade can lift up the materials that meet the passing standards for repeated cutting, which can improve the processing efficiency of the materials, and can also avoid the accumulation and blockage of a large number of unqualified materials on the surface of the filter screen to affect the passage.

Description of drawings

Fig. 1 is a structural schematic diagram of an intermittent feeding agricultural forage multiple crushing processing device.

Fig. 2 is a structural schematic diagram of an annular plate in an intermittent feeding agricultural forage multiple crushing processing device.

Fig. 3 is a structural schematic diagram of the rotating blades in an intermittent feeding agricultural forage multiple crushing processing device.

Fig. 4 is a structural schematic diagram of a discharge pipe, a threaded cover and a rubber air bag in an intermittently fed agricultural forage multiple pulverization processing device.

In the figure: 1-shell, 2-storage cavity, 3-injection pipe, 4-feed pipe, 5-rotating pipe, 6-rotating connecting rod, 7-ball bearing, 8-ring plate, 9-through Hole, 10-driven shaft, 11-main crushing blade, 12-secondary crushing blade, 13-internal gear, 14-transmission gear, 15-motor, 16-hot air blower, 17-filter screen, 18-rotating shaft, 19 -rotating blade, 20-injection pipeline, 21-discharge pipeline, 22-threaded cover, 23-rubber air bag.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-4, in the embodiment of the present invention, a kind of intermittent feeding agricultural forage multiple pulverization processing device, comprises shell 1, and the left side of the upper end of the shell 1 is welded with the material storage cavity 2, and the material storage The upper end of the chamber 2 is connected with a feeding pipe 3, and the inner bottom of the storage chamber 2 is in a rounded frustum-shaped depression, and a feeding pipe 4 is connected between the lower end of the storage chamber 2 and the upper end of the housing 1. The middle part of the upper wall of the housing 1 is vertically rotatably connected with a rotating pipe 5, and the two sides of the outer periphery of the rotating pipe 5 are welded on the upper side of the housing 1 with a rotating connecting rod 6, and the end of the rotating connecting rod 6 is welded. There is a ball bearing 7. The ball bearing 7 is composed of an inner ring and an outer ring that are concentrically arranged and connected by ball rotation. The outer periphery of the ball bearing 7 on both sides is welded with an annular plate 8, and the surface of the annular plate 8 is penetrated. There are multiple sets of passing holes 9, the passing holes 9 are evenly distributed at equal angles and correspond to the lower end of the feed pipe 4, and the inner ring of the ball bearing 7 is welded with a driven shaft 10 extending vertically downwards, so Both sides of the periphery of the rotating pipe 5 are symmetrically welded with main crushing blades 11, and the periphery of the driven shaft 10 is symmetrically welded with secondary crushing blades 12, and the primary crushing blades 11 and the secondary crushing blades 12 are correspondingly arranged alternately. The upper part of the inner wall of the housing 1 is annularly welded with an internal gear 13, and the outer periphery of the driven shaft 10 is welded with a transmission gear 14 meshing with the internal gear 13 at a position corresponding to the internal gear 13. The shell The right side of the upper end of the body 1 is riveted with a motor 15, the output end of the motor 15 and the periphery of the rotating pipe 5 are connected and driven by a belt, the control circuit of the motor 15 is connected with the fixed circuit, and the rotating pipe 5 The upper end of the hot air blower 16 is connected with a hot air blower 16, and the shell part of the hot air blower 16 is supported above the housing 1 through bracket welding, and the exhaust end of the hot air blower 16 communicates with the upper end of the rotating pipe 5 through a rotary joint. , the control circuit of the hot air blower 16 is connected to the fixed circuit, the middle part of the housing 1 is located below the rotating pipe 5 and is welded with a filter screen 17, and the upper part of the filter screen 17 is located on the front and rear sides of the housing 1 The radial rotation connection between the walls is provided with a rotating shaft 18, and the outer periphery of the rotating shaft 18 is welded with multiple sets of rotating blades 19, and the rotating blades 19 are multiple groups of thin sheet-shaped blades curved counterclockwise. The rotating blades 19 The end is provided with metal bristles, the rotating vane 19 is arranged correspondingly to the lower end of the rotating pipe 5 and fits freely with the bottom of the filter screen 17, and the left wall of the housing 1 is located below the filter screen 17 and is connected with a liquid injection device. Pipeline 20, the lower part of the right wall of the housing 1 is movably connected with a discharge pipe 21 through screw fit, the left side of the discharge pipe 21 is inlaid with a filter screen, and the right end of the discharge pipe 21 is movably connected through thread fit A threaded cover 22 is provided, the right side of the threaded cover 22 is depressed and communicated horizontally, and the right end of the threaded cover 22 is bonded with a rubber air bag 23 .

The working principle of the present invention is: inject material into the material storage chamber 2 through the material injection pipeline 3, start the motor 15 to drive the rotating pipeline 5 to rotate, and the rotating connecting rods 6 on both sides of the rotating pipeline 5 drive the ball bearing 7 and the ring plate 8 to rotate synchronously , when the annular plate 8 rotates, the hole 9 is intermittently connected with the feed pipe 4, so that the material can form an intermittent drop, avoiding problems such as jamming and blockage caused by a large amount of material injected at one time, which will affect the processing effect; when the ball bearing 7 rotates, it drives The driven shaft 10 rotates with the rotating pipe 5 as the axis, and the main pulverizing blade 11 and the auxiliary pulverizing blade 12 cooperate to pulverize and cut the material. At the same time, when the driven shaft 10 rotates, the internal gear 13 and the transmission gear 14 form a meshing transmission, so that the driven shaft 10 rotates in the ball bearing 7, which can form the self-rotation of the driven shaft 10, which can effectively improve the crushing and cutting efficiency; the material falls on the surface of the filter screen 17 and sieves down, and injects water into the bottom of the housing 1 through the liquid injection pipe 20, In this way, the broken powder that falls into the bottom of the housing 1 through sieving can be directly immersed in water, avoiding problems such as raising dust, and the collection is more convenient and clean; start the hot air blower 16 to inject gas into the rotating pipe 5, and the air flow can promote the material on the surface of the filter screen 17 to pass through. At the same time, the airflow blows the rotating blade 19 to rotate on the rotating shaft 18, and the metal bristles at the end of the rotating blade 19 can lift up the materials that meet the standards to perform repeated cutting, which can improve the processing efficiency of the material and avoid filtering. A large amount of unqualified materials on the surface of the net 17 is blocked and blocked; after opening the threaded cover 22, the water flow is discharged through the discharge pipe 21, and the filter screen retains the material, and the material can be discharged after the discharge pipe 21 is opened, and the threaded cover 22 and the discharge pipe 21 connection, extruding the rubber air bag 23 can blow air and blow off the material adhered to the filter screen in the discharge pipe 21.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only includes an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (9)

1. a kind of multiple crushing and processing device of the agriculture forage that interval feeds intake, including shell (1), which is characterized in that the shell (1) welding is provided with storage cavity (2) on the left of upper end, and storage cavity (2) upper end is connected with material feeding pipeline (3), the storage Run through between material chamber (2) lower end and the shell (1) upper end and be connected with feed pipe (4), in the middle part of shell (1) upper wall Vertical rotation connection is provided with rotated pipe (5), and the peripheral two sides of the rotated pipe (5) are located at top weldering in the shell (1) It connects and is provided with pivot link (6), pivot link (6) the end welding is provided with ball bearing (7), the ball axis of two sides It holds (7) peripheral solder to be provided with annular slab (8), annular slab (8) surface is provided through multiple groups through hole (9), the rolling Welding is provided with the driven spindle (10) extended vertically downward, the peripheral two sides pair of the rotated pipe (5) in pearl bearing (7) inner ring Welding is claimed to be provided with main Disintegrating knife (11), the peripheral two sides of the driven spindle (10), which are symmetrically welded, is provided with secondary Disintegrating knife (12), shell (1) the upper inside wall annular solder is provided with internal gear (13), and the driven spindle (10) is peripheral and described interior The welding of gear (13) corresponding position is provided with the transmission gear (14) with the internal gear (13) engaged transmission, the shell (1) Riveting is provided with motor (15) on the right side of upper end, and the upper end of the rotated pipe (5) is connected with air-heater (16), the shell (1) middle part is located at welding below the rotated pipe (5) and is provided with strainer (17) in, and the shell is located above the strainer (17) Radial rotating is connected with rotation axis (18) between body (1) front-rear side walls, and rotation axis (18) peripheral solder is provided with more Group moving blade (19), shell (1) left wall, which is located at below the strainer (17), to be connected with liquid injecting pipeline (20), described Shell (1) right wall lower part is provided with drainage line (21) by being threadedly engaged flexible connection, left side in the drainage line (21) It inlays and is provided with strainer, drainage line (21) right end is provided with threaded cap (22) by being threadedly engaged flexible connection, described Threaded cap (22) right end bonding is provided with rubber pneumatic bag (23).

2. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute Storage cavity (2) interior bottom is stated to be recessed in reverse frustoconic.

3. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute Ball bearing (7) is stated by being arranged concentrically and being made up of the inner ring and outer ring that ball is rotatablely connected.

4. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute Through hole (9) is stated angularly to be uniformly distributed and corresponding with the feed pipe (4) lower end.

5. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute It states main Disintegrating knife (11) and secondary Disintegrating knife (12) correspondence is staggered.

6. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute It states to connect between the output end of motor (15) and the rotated pipe (5) periphery by belt and be driven, the control of the motor (15) Route processed is connected with fixed circuit.

7. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute The casing part for stating air-heater (16) is supported on above the shell (1) by bracket welding, the exhaust of the air-heater (16) End is connected with the rotated pipe (5) upper end by rotary joint, the control route of the air-heater (16) and fixed circuit It is connected.

8. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute The multiple groups flake blade that moving blade (19) are bending distribution counterclockwise is stated, moving blade (19) end is equipped with metallic brush Hair, the moving blade (19) and the rotated pipe (5) lower end are correspondingly arranged and agree with the strainer (17) bottom activity.

9. the multiple crushing and processing device of the agriculture forage that a kind of interval according to claim 1 feeds intake, which is characterized in that institute It states recess on the right side of threaded cap (22) and level is through connection.