KR102151888B1 - Plants pulverizer for controlled horticulture - Google Patents

Abstract

The present invention relates to a plant pulverizer for controlled horticulture, capable of reducing a manufacturing cost. According to the present invention, the plant pulverizer for the controlled horticulture includes: a main body; a mat transfer unit for withdrawing a mat wound in a form of a roll from a device to a work section, or for introducing the mat on which plants are loaded into the device; and a pulverizing unit for pulverizing the plants loaded on the mat when the mat is introduced into the device.

Description

Plant pulverizer for controlled horticulture {Plants pulverizer for controlled horticulture}

The present invention relates to a plant crushing machine for gardening facilities, and more particularly, by pulverizing an object to be crushed using a crushing blade of a pulverizing device unit, while generating wind pressure by a rotating centrifugal force to transport the pulverized object to a discharge pipe and discharge it to the outside. By configuring so as to be, it relates to a plant crushing work machine for gardening facilities that can simplify the configuration of the work machine.

In general, facility gardening is a horticultural method in which vegetables, flowers, and fruit trees are cultivated using a glass greenhouse or a green house, and such facility gardening allows optimal growth conditions to be given to cultivated plants regardless of the season, thereby increasing the amount of production. It is well known that it is possible to maximize.

In particular, the cultivated plants as described above are produced by composting by crushing by-products such as plant stems after harvesting the desired fruit when growth is completed. To this end, a separate crusher is required to crush by-products such as the plant stem.

Republic of Korea Utility Model Registration No. 1999-3011 (a driving device of a multipurpose cutting pulverizer for agriculture, hereinafter referred to as the invention previously applied) proposes a configuration of a pulverizing device capable of crushing agricultural crops.

The crushing device of the previously applied invention is ``a crushing device is installed on the substrate to make a cutting and crushing chamber inside, and a support disk is installed on the crushing rotating shaft installed inside the cutting crushing chamber, and a number of hammer cutters are installed between the two disks, and In a cutting grinder that drills a hole and installs a cutting knife, a vertical bar is placed on one side of the substrate to form a connection to the cultivator, and a drive rotation shaft is installed on the inside, and a chain gear is installed at the left end, and a belt pulley is installed at the right and inside. A speed reducer is installed between the drive shaft and the twig input part, and a belt pulley is installed on the input shaft, and the belt pulley of the rotation shaft is connected with the belt. The chain gear of the reduction output shaft and the pull-in roller of the twig input part are placed between the drive chain gear of the drive shaft. It is composed by connecting the chain belt and connecting the belt between the belt pulley of the drive shaft and the belt pulley of the grinding shaft.

The crushing device of the previously applied invention is very cumbersome and requires considerable work time because several workers collect plants, load them near the device, and then manually put them into the device for pulverization. The problem is exposed.

Particularly, in the cutter for performing the crushing operation, crushed plant fragments are caught between a plurality of cutter blades, thereby reducing crushing efficiency when used for a long time, thereby lowering workability.

Therefore, through the Korean Patent Registration No. 10-160216, which is a known technology, plants grown in facility gardening are loaded onto the mat pulled out from the device, and then the mat is transferred to the inside of the device so that they can be crushed and collected. A plant pulverizer for gardening facilities is proposed to provide convenience in use by having a cutter cleaning unit that enables more rapid execution and automatically removes plant fragments that have caught the cutter when crushing plants. Became.

However, the above-described prior art constitutes a discharge device part separate from the pulverizing device part, and there is a problem that the space above the main body is narrowed because the components are complicated and take up a lot of installation space.

In addition, in the prior art, in the process of introducing the plants provided from the mat transfer unit into the pulverizing device, the bulky or entangled plant pile is caught at the entrance of the pulverizing device and is stuck at the entrance.

Korean Patent Registration No. 10-160216

The present invention was conceived to solve the above problems, and the object is to pulverize the crushed object by using the crushing blade of the crushing device and at the same time generate the wind pressure by the rotational centrifugal force to transport the crushed object to the discharge pipe and discharge it to the outside. By configuring so that it is intended to provide a plant crushing work machine for gardening facilities that can simplify the configuration of the work machine.

Another object of the present invention is to provide a plant pulverizer for plant gardening that prevents stagnation of the crushed object and smoothly works by forming a pair of longitudinal axis inflow rollers for forcibly introducing the crushed object in front of the crushing blade. .

Another object of the present invention is to provide a plant crushing machine for plant gardening that enables easy management or replacement of the mat by forming a mat transfer part at the end of the front body of the crushing blade.

According to an aspect of the present invention for achieving the above object, the main body and a moving device unit for moving a work place is installed at the bottom; A mat transfer unit installed on one side of the main body to take out the mat wound in a roll form from the device to the work section or to bring the mat loaded with plants back into the device; As a facility gardening plant crushing work machine comprising; a crushing device unit disposed on one side of the mat transfer unit on the main body and disposed above the mat is transferred to crush the plants loaded on the mat when the mat is introduced into the device,

The pulverizing device unit includes a horizontal inlet roller installed close to the mat transfer unit 130 to roll the crushed object transferred in a horizontal direction to transfer the first compression pulverization, and a crushed object installed at the rear end of the horizontal inlet roller A multi-stage inflow roller made of a longitudinal inflow roller which is rolled in the longitudinal direction and conveys the secondary compression pulverization;

An inlet guide forming an outer wall surrounding the outside of the multi-stage inlet roller, and forming a passage between the mat transfer unit and the multi-stage inlet roller side so that the pulverized object loaded on the mat transfer unit is collected toward the multi-stage inlet roller;

A crushing blade for pulverizing the pulverized object introduced through the multi-stage inlet roller and simultaneously generating wind pressure by rotational centrifugal force to transport the pulverized object to a discharge pipe and discharge it to the outside;

A lower casing accommodating a lower lower portion of the rotary shaft of the crushing blade;

An upper casing that is detachably coupled from an upper side of the lower casing to receive an upper side based on the rotation axis of the crushing blade to form a discharge pipe of the crushed object;

A rotating shaft support installed to support the rotating shaft of the crushing blade at the rear of the lower casing; And

An input pulley installed at the end of the rotation shaft of the crushing blade to which rotational power is connected; a plant crushing work machine for plant gardening, characterized in that it may be provided.

Here, the mat transfer unit, a pair of shaft mounting brackets are installed to be spaced a predetermined distance from each other at the end of the front body of the crushing blade;

A rotation shaft bearing-coupled to the shaft mounting table; And

It characterized in that it comprises a; and both ends of the mat winding rods are shaft-coupled to the rotation shaft, respectively, rotating together with the rotation shaft.

In addition, an inclined guide plate for guiding the crushed object loaded on the mat to the top of the main body is formed on the upper side of the shaft mounting table on which the rotating shaft is installed, and the both ends of the inclined guide plate are hingedly coupled to the shaft mounting table to center the hinge. It is characterized in that it rotates.

In addition, it is characterized in that to form a power unit for providing power to the moving device unit and the pulverizing device unit on one side of the pulverizing device installed on the upper portion of the body.

In addition, the transverse shaft inflow roller is a drum-shaped body that is shaft installed parallel to the mat transfer unit to receive a separate rotational power; And a protrusion structure and a screw structure installed on the outer surface of the drum-shaped body to interfere with and transport the crushed object.

In addition, the longitudinal axis inflow rollers are installed opposite to each other by a certain distance from each other in the longitudinal axis direction to receive a separate rotational power, the crushing object is forcibly introduced between the shafts rotating in the opposite direction to each other; And a protrusion structure formed to move by interfering with the crushed object on the outer surface of the cylindrical body.

In addition, the discharge pipe of the upper casing serves as an exhaust part of the blower, and the inlet port of the lower casing serves as an intake part of the blower, and a separate intake port is further provided on either side of the upper casing or the lower casing. To do.

The present invention as described above is configured to pulverize the crushed object using the crushing blade of the crushing device unit and simultaneously generate wind pressure due to rotational centrifugal force to transport the crushed object to the discharge pipe and discharge it to the outside, thereby simplifying the configuration of the work machine. It has the effect of reducing manufacturing cost and convenient maintenance.

In addition, the present invention has the effect of preventing the stagnation phenomenon of the crushed object and performing smooth operation by forming a pair of vertical shaft inflow rollers to force the crushed object in front of the crushing blade.

In addition, the present invention has the effect of easily managing or replacing the mat by forming the mat transfer portion at the end of the front body of the grinding blade.

1 is a front view of a plant crushing machine according to the present invention.
Figure 2 is a side view of the plant crushing machine according to the present invention.

Hereinafter, an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a front view of the plant crushing machine according to the present invention, Figure 2 is a side view of the plant crushing machine according to the present invention.

The plant crushing work machine for gardening facilities according to the present invention comprises: a main body 110 installed with a moving device 120 for moving a work place at a lower portion; A mat transfer unit 130 installed on one side of the main body 110 to take out the mat (M) wound in the form of a roll from the device to the work section or to bring the mat (M) loaded with plants back into the device, and ; It is installed on one side of the mat transfer unit 130 on the main body 110, and when the mat (M) is introduced into the device, the mat (M) is disposed on the top to be transferred to crush the plants loaded on the mat (M). It includes; a pulverizing device unit 140.

Referring to the accompanying drawings, the plant crushing machine according to the present invention comprises a main body 110, a moving device unit 120, a mat transfer unit 130, a pulverizing device unit 140, and a power unit unit 150.

The main body 110 is provided with a moving device unit 120 for moving a work place under the main body 110. The main body 110 has a structure in the form of a cart that provides a space for installing the mat transfer unit 130, the crushing unit 140, and the power unit 150 at the top.

A power device unit 150 for providing power to the moving device unit 120 and the pulverizing device unit 140 is formed on one side of the pulverizing device unit 140 installed on the top of the main body 110, the power unit The unit 150 may be in the form of an engine.

In addition, although not shown in the drawing, the power unit 150 controls the operation of the main body 110, the moving unit 120, the mat transfer unit 130, the crushing unit 140, and the power unit 150 on one side of the power unit 150 There is a driver that can do it.

Here, the moving device unit 120 may be generally configured by connecting a power device to a wheel in which a wheel and a tire are combined, but preferably, a more stable fixed state against vibration during movement and work of uneven ground In order to be able to maintain it, it is configured by connecting a moving means in the form of a caterpillar and a power device for driving the caterpillar.

The mat transfer unit 130 is installed on one side of the top of the main body 110 to withdraw the mat (M) wound in the form of a roll from the device to the work section or the mat (M) on which the plant is loaded back into the device. It is a configuration for entering.

The mat transfer part 130 includes a pair of shaft mounting bases 131 that are installed to be spaced apart from each other by a predetermined distance from the end of the front body 110 of the crushing blade 143, and bearings on the shaft mounting base 131, respectively ( 132) a rotating shaft 133 to be coupled, and both ends are shaft-coupled to the rotating shaft 133, respectively, rotating together with the rotating shaft 133 and a mat winding rod 134 for winding the mat M in a roll form Consists of

At this time, a driven pulley 135 for transmitting a rotational force to the rotational shaft 133 may be further formed at one end of the rotational shaft 133.

The driven pulley 135 may be connected to the power unit 150 by a belt to receive rotational power, or may be connected to a separate hydraulic motor to individually receive rotational power.

At this time, an inclined guide plate 136 for guiding the crushed object 160 loaded on the mat M to the upper portion of the main body 110 may be formed on the upper side where the rotation shaft 133 of the shaft mounting table 131 is installed. In this case, both ends of the inclined guide plate 136 may be hinged 137 to the shaft mounting table 131 so that the hinge may be rotated around the hinge.

For example, the height of the end of the inclined guide plate 136 is variable according to the amount of winding of the mat M wound in the form of a roll.

In addition, the crushing device unit 140 is installed on one side of the mat transfer unit 130 on the main body 110, and when the mat (M) is brought into the device, the mat to crush the plants loaded on the mat (M) (M) is configured on the top to be conveyed.

The pulverizing device 140 includes a multi-stage inflow roller 141, an inflow guide 142, a crushing blade 143, a lower casing 144, an upper casing 146, a rotating shaft support 147, an input pulley 148 ).

First, the multi-stage inflow roller 141 is installed close to the mat transfer unit 130 to roll the crushed object 160 transferred in the horizontal direction to transfer the first compression pulverization and the transverse inflow roller 141', and the transverse inflow It consists of a longitudinal inflow roller 141" which is installed at the rear end of the roller 141' to roll the transferred crushed object 160 in the longitudinal direction and transfer the second compression pulverization.

The transverse shaft inflow roller 141' has a drum-shaped body 141'a installed in parallel with the mat transfer part 130. At this time, by connecting power transmission means such as a motor and a pulley to the rotation shaft protruding from both side ends of the drum-shaped body 141'a, separate rotational power may be provided.

On the outer surface of the drum-shaped body 141'a, a protrusion structure and a screw structure 141'b for interfering with and transferring the crushed object 160 may be formed.

The screw structure 141'b may be formed by dividing the center of the drum-shaped body 141'a to be symmetrical in the helical direction as a starting point, which does not disperse the pulverized object 160 and the drum-shaped body 141 It is to be transferred to the rear while gathering at the center of'a).

The longitudinal axis inflow rollers 141″ are provided with a pair of mutually spaced apart a certain distance in the longitudinal axis direction to receive separate rotational power, and allow the crushed object 160 to be forcibly introduced between the axes rotating in opposite directions.

The longitudinal axis inflow rollers 141" are installed facing each other so that the rotation axis of the cylindrical body 141"a is vertically erected on the upper part of the body 110. The cylindrical body (141"a) is installed in a state that is spaced apart by an appropriate distance so that the object to be crushed 160 can pass, and the external surface of the cylindrical body (141"a) is moved by interfering with the object to be crushed 160 The protruding structure 141"b is formed.

At this time, the pair of vertical shaft inflow rollers 141" are shaped like a pair of gears that rotate in engagement with each other, and the crushing object 160 is input to the side engaged in the inward direction.

In addition, a hydraulic motor or the like may be installed at the end of the rotation shaft of the vertical shaft inflow roller 141" to provide the rotational power of the vertical shaft inflow roller 141".

In addition, an inflow guide 142 in the form of an outer wall surrounding the outside of the multistage inflow roller 141 is installed.

The inflow guide 142 has an outer wall shape that forms a conveying passage so that the crushing object 160 loaded in the mat conveying unit 130 passes through the multi-stage inflow roller 141 from the mat conveying unit 130 and into the crushing blade 143 It is installed as.

It is preferable that the inflow guide 142 is formed in a hopper shape in which the mat transfer part 130 side is wide and the crushing blade 143 side direction is narrowed.

In addition, a crushing blade 143 for pulverizing the pulverized object 160 introduced through the multistage inflow roller 141 and generating wind pressure by rotational centrifugal force to transport the pulverized object to the discharge pipe to be discharged to the outside is provided. Is initiated.

The crushing blade 143 is based on a disk-shaped flywheel 143a in which the rotating shaft 145 is installed toward the crushing object 160 in the input direction.

Here, when explaining the general concept of the flywheel (143a), the rotational inertia of the flywheel is reduced by preventing fluctuations when the engine is operating at high speed, and when the engine is used intermittently, it saves an excess amount of energy. do.

A high rotational inertia is given to the flywheel to effectively prevent fluctuations due to high-speed operation. A flywheel with a heavy rim connected to the hub by a single disk or spokes has high rotational inertia, and the energy stored in the flywheel is self-weight. It is determined by the distribution and rotational speed.

Flywheels are sometimes made of high-strength metal to have minimum weight and large-capacity energy storage capacity, and they are also designed in a tapered shape with a thick central part and thinner toward the rim.

In automobile engines, the flywheel evens out the waves of energy generated by the explosion inside the cylinder and also provides the necessary energy during the compression stroke of the piston.

For example, the flywheel 143a amplifies energy by a high rotational inertia by the rotational power provided to the pulverizing device 140, thereby improving the pulverizing ability.

A plurality of fixed blades 143b are radially formed on the front surface of the flywheel 143a (the direction in which the crushed object is input). At this time, the fixing blades (143b) are fixedly installed in a form erected in a direction perpendicular to the plane of the flywheel (143a).

Each of the fixed blades (143b) is bolted to a grinding blade (143c) individually.

The crushing blade (143c) is a plate-shaped steel material extending in the longitudinal direction, and a fixed blade portion (143d) in which one side in the longitudinal direction is coupled to the fixed blade (143b) and a cutting blade portion in which the other side in the longitudinal direction forms an acute angle shape. (143e).

At this time, the fixed blade portion (143d) and the cutting blade portion (143e) are provided with a shape that is bent based on a longitudinal boundary, and the cutting blade portion (143e) is bent at a predetermined angle in the rotation direction, thereby inputting the crushed object 160 ) Is cut and crushed by centrifugal force from the side.

The bending angle of the cutting blade part 143e is preferably in the range of 10 to 45 degrees.

As described above, the crushing blade of the present invention applies the principle of a kind of centrifugal fan, and serves to discharge air from the inside of the impeller in the circumferential direction by centrifugal force by the rotation of the impeller. Is blown by wind pressure so that it can be moved.

The crushing blade 143 is installed in a form in which the lower lower part of the rotating shaft 145 is accommodated in the lower casing 144.

At this time, the lower casing 144 serves to prevent plant debris in the crushing blade 143 from splashing outward, and in particular, the inlet port 144a is the opposite side of the scissors intersecting the rotational direction of the crushing blade 143, It acts as a fixed scissors blade.

For example, the grinding object 160 in a state bitten by the inlet port 144a is cross-cut while the grinding blade 143 rotates.

In addition, the upper casing 146 is detachably coupled to the upper side of the lower casing 144.

The upper casing 146 is accommodated in the upper side with respect to the rotation shaft 145 of the crushing blade 143. The detachable coupling of the upper casing 146 is to facilitate maintenance work and internal cleaning of the grinding blade 143.

In addition, the upper casing 146 may be formed with a discharge pipe (146a) of the pulverized object 160, the discharge pipe (146a) may be connected in the form of a duct.

At this time, the upper casing 146, the lower casing 144, and the grinding blade 143 are combined to operate as a type of blower.

The discharge pipe 146a of the upper casing 146 serves as an exhaust part of the blower, and the inlet 144a of the lower casing 144 serves as an intake part of the blower.

At this time, since the pulverized object 160 is loaded on the side of the inlet port 144a to prevent the inflow of air, a separate inlet port 146b may be provided on the side of the upper casing 146 as shown in the accompanying drawings. Of course, the intake port 146b may be provided on the lower casing 146 side.

In addition, a rotation shaft support 147 is installed behind the lower casing 144 to support the rotation shaft 145 of the crushing blade 143.

The upper portion of the rotation shaft support 147 is formed with a bearing support part 147a that axially couples the rotation shaft 145.

In addition, an input pulley 148 is installed at an end of the rotation shaft 145 of the crushing blade 143, and the input pulley 148 allows the rotational power of the power unit 150 to be connected using a belt.

The present invention as described above is configured to pulverize the crushed object using the crushing blade of the crushing device unit and simultaneously generate wind pressure due to rotational centrifugal force to transport the crushed object to the discharge pipe and discharge it to the outside, thereby simplifying the configuration of the work machine. It is possible to reduce manufacturing cost and facilitate maintenance, and by forming a pair of vertical axis inflow rollers to force the crushed object in front of the crushing blade, it prevents the stagnation of the crushed object, makes smooth work, and makes the crushing blade By forming the mat transfer part at the end of the front body of the mat, it is possible to easily manage or replace the mat.

As described above, the present invention is not limited to the specific preferred embodiments described above, and any person having ordinary knowledge in the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the claims It goes without saying that implementation is possible, and such changes are within the scope of the description of the claims.

100: grinder 110: main body
120: moving device unit 130: mat transfer unit
131: shaft mounting base 132: bearing
133: rotating shaft 134: winding rod
135: driven pulley 136: inclined guide plate
137: hinge 140: crusher unit
141: multi-stage inflow roller 141': horizontal inflow roller
141'a: drum body 141'b: screw structure
141": vertical shaft inflow roller 141"a: cylindrical body
141"b: protrusion structure 142: inlet guide
143: grinding blade 143a: flywheel
143b: fixed blade 143c: grinding blade
143d: fixed blade 143e: cutting blade
144: lower casing 144a: inlet
145: rotation shaft 146: upper casing
146a: discharge pipe 146b: inlet
147: rotating shaft support
147a: bearing support 148: input pulley
150: power unit 160: crushed object

Claims (7)

A main body 110 in which a moving device 120 for moving a work place is installed at the lower part; A mat transfer unit 130 installed on one side of the main body 110 to take out the mat (M) wound in the form of a roll from the device to the work section or to bring the mat (M) loaded with plants back into the device, and ; It is installed on one side of the mat transfer unit 130 on the main body 110, and when the mat (M) is introduced into the device, the mat (M) is disposed on the top to be transferred to crush the plants loaded on the mat (M). As a plant crushing work machine for gardening facilities, including a crushing device unit 140,
The pulverizing device unit 140 includes a horizontal inflow roller 141 ′ for primary compression pulverization by rolling the crushed object 160 transported by being installed close to the mat transport unit 130 in the horizontal direction, and the horizontal inflow A multistage inflow roller 141 comprising a longitudinal axis inflow roller 141" that is installed at the rear end of the roller 141' to roll the pulverized object 160 transferred in the longitudinal direction to transfer the secondary compression pulverization; the multistage inflow roller ( A passage between the mat transfer part 130 and the multi-stage inflow roller 141 side to form an outer wall surrounding the outside of the 141, and to collect the crushed object 160 loaded on the mat transfer part 130 toward the multi-stage inflow roller 141 Inlet guide 142 to form a; to pulverize the crushed object 160 introduced through the multi-stage inlet roller 141 and at the same time generate wind pressure due to a rotational centrifugal force to transport the crushed object to the discharge pipe and discharge it to the outside. A crushing blade 143; a lower casing 144 in which the lower lower portion of the rotation shaft 145 of the crushing blade 143 is accommodated; the rotating shaft 145 of the crushing blade 143 by detachably coupling from the upper side of the lower casing 144 The upper casing 146 is accommodated on the basis of the upper side to form a discharge pipe of the crushed object; a rotary shaft support 147 installed to support the rotary shaft 145 of the crushing blade 143 from the rear of the lower casing 144 ); And an input pulley 148 installed at the end of the rotation shaft 145 of the crushing blade 143 to which rotational power is connected; and,
The mat transfer unit 130 may include a pair of shaft mounting tables 131 spaced apart from each other by a predetermined distance from the end of the front body 110 of the crushing blade 143; A rotating shaft 133 coupled to each of the bearings 132 to the shaft mounting table 131; And a mat winding rod (134) having both ends axially coupled to the rotation shaft (133) and rotating together with the rotation shaft (133).
delete The method of claim 1,
An inclined guide plate 136 for guiding the crushed object 160 loaded on the mat M to the top of the main body 110 is formed on the upper side where the rotating shaft 133 of the shaft mounting table 131 is installed, and the inclined Plant pulverizer for facility gardening, characterized in that the hinges 137 are coupled to the shaft mounting table 131 at both ends of the guide plate 136 to rotate around the hinge.
The method of claim 1,
Characterized in that a power device unit 150 for supplying power to the moving device unit 120 and the pulverizing device unit 140 is formed on one side of the pulverizing device unit 140 installed on the upper portion of the main body 110 Plant crushing machine for facility gardening.
The method of claim 1,
The horizontal shaft inflow roller (141') is a drum-shaped body (141'a) that is axially installed in parallel with the mat transfer unit (130) to receive separate rotational power; And
Plant pulverization work machine for facility gardening, characterized in that consisting of; a protrusion structure and a screw structure (141'b) installed on the outer surface of the drum-shaped body (141'a) to interfere with and transport the crushed object (160).
The method of claim 1,
The longitudinal axis inflow roller 141" is a cylindrical body in which a pair of the crushed object 160 is forcibly introduced between a pair of mutually spaced apart from each other in a longitudinal axis direction to receive a separate rotational power, and between the axes rotating in opposite directions (141"a); And
Plant pulverization work machine for facility gardening, characterized in that consisting of; a protrusion structure (141"b) that is formed to move by interfering with the pulverized object 160 on the outer surface of the cylindrical body (141"a).
The method of claim 1,
The discharge pipe 146a of the upper casing 146 serves as an exhaust part of the blower, and the inlet port 144a of the lower casing 144 serves as an intake part of the blower, but the upper casing 146 or the lower casing (146) A plant crushing machine for gardening facilities, characterized in that further comprising a separate intake port (146b) on either side of the.

Images