CN107046951B - Seed threshing equipment - Google Patents
Seed threshing equipment Download PDFInfo
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- CN107046951B CN107046951B CN201710088272.5A CN201710088272A CN107046951B CN 107046951 B CN107046951 B CN 107046951B CN 201710088272 A CN201710088272 A CN 201710088272A CN 107046951 B CN107046951 B CN 107046951B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F11/00—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals
- A01F11/04—Threshing apparatus specially adapted for maize; Threshing apparatus specially adapted for particular crops other than cereals for clover or like seeds, e.g. lucerne
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/44—Grain cleaners; Grain separators
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Threshing Machine Elements (AREA)
Abstract
The utility model discloses seed threshing equipment, which comprises a barrel, and further comprises a shearing device, a peeling device and a separating device which are sequentially arranged in the barrel, wherein the shearing device comprises a first driving mechanism and a shearing mechanism, the first driving mechanism is fixed on the barrel, and the shearing mechanism is in transmission connection with the first driving mechanism; the peeling device comprises a second driving mechanism and a kneading mechanism, wherein the second driving mechanism is fixed on the cylinder body, and the kneading mechanism is in transmission connection with the second driving mechanism; the separating device comprises an air blower mechanism and a guiding mechanism, wherein the air blower mechanism is fixed on the side wall of one side of the cylinder, and the guiding mechanism is arranged on the side wall of the other side of the cylinder; the application can be applied to the technical field of agricultural equipment, can effectively make up the defects in the prior art, can realize convenient threshing operation of weed seeds, and can effectively improve the actual operation efficiency.
Description
Technical Field
The application relates to the technical field of agricultural equipment, in particular to seed threshing equipment.
Background
The collection and treatment of weed seeds are the precondition for the researches of biology, ecology, seed germination and dormancy of weeds, drug resistance of weeds to herbicides and the like. However, the primary collected weed seeds are often wrapped by the perianth or palea, such as the weed seeds of chenopodiaceae and amaranthaceae are often wrapped in the lodged perianth, the grass weed seeds are often wrapped by the glume or palea, such as without removing the perianth or palea, and the like, and the later seed germination is often affected, so that the weed seeds need to be threshed before the weed seed germination experiment or weed seedling cultivation is performed.
At present, seeds and the festive sheets or the palea are separated by manual or repeated rubbing with sand paper and the like so as to achieve the threshing effect. However, such conventional seed threshing methods are labor-and time-consuming and have low efficiency. Although there are many seed threshing devices such as millet thresher on the market at present, for the weed seeds that scientific research used, current equipment is bigger, is unfavorable for threshing of a small amount of weed seeds, and moreover millet thresher is designed according to the size of millet when designing, and weed seeds and millet size difference are bigger, and there is also difference in different weed seed sizes, so current thresher is not suitable for threshing with weed seeds.
Disclosure of Invention
The technical problem solved by the application is to provide the seed threshing equipment, which can effectively make up the defects in the prior art, can realize convenient threshing operation of weed seeds and can effectively improve the actual operation efficiency.
In order to solve the technical problems, the application provides seed threshing equipment which comprises a cylinder body, a shearing device, a peeling device and a separating device which are sequentially arranged in the cylinder body,
the shearing device comprises a first driving mechanism and a shearing mechanism, the first driving mechanism is fixed on the cylinder body, and the shearing mechanism is in transmission connection with the first driving mechanism;
the peeling device comprises a second driving mechanism and a kneading mechanism, wherein the second driving mechanism is fixed on the cylinder body, and the kneading mechanism is in transmission connection with the second driving mechanism;
the separating device comprises an air blower mechanism and a guiding mechanism, wherein the air blower mechanism is fixed on the side wall of one side of the cylinder, and the guiding mechanism is arranged on the side wall of the other side of the cylinder;
the air blowing mechanism in the separating device is a fan, the guiding-out mechanism is a channel, the fan is arranged in the cylinder body, the fan is fixed on the cylinder body, and the fan is arranged on one side of the peeling device, provided with a discharge hole; the channel is formed in the cylinder, and an air outlet of the fan points to the channel;
the kneading mechanism comprises a fixed washboard and a movable washboard, the fixed washboard is fixed in the cylinder body, and the movable washboard is fixed on the driving shaft of the second driving mechanism;
the fixed washboard is fixed on the cylinder body through the adjusting bracket;
the adjusting support comprises a telescopic rod, a fixing sleeve and a locking piece, wherein the fixing sleeve is fixed on the outer wall of the cylinder body, one end of the telescopic rod stretches into the fixing sleeve, the other end of the telescopic rod is connected with the fixing washboard, and the telescopic rod is locked with the fixing sleeve through the locking piece.
The seed threshing device can also have the following characteristics,
the end part of the cylinder body, which is provided with one end of the separating device, is also connected with a storage device; the storage device comprises a storage mechanism, and the storage mechanism is detachably connected with the cylinder body.
The seed threshing device can also have the following characteristics,
the storage mechanism is a storage box, an installation cavity is formed in the end part of the cylinder body, which is connected with one end of the storage mechanism, and the storage box is installed in the installation cavity;
the export mechanism is also connected with a collection mechanism, the collection mechanism is a storage bag, and the storage bag is connected with the export mechanism in a binding way.
The seed threshing device can also have the following characteristics,
the shearing mechanism comprises a blade and a rotating shaft, the blade is fixed on the rotating shaft, and the rotating shaft is fixed on a driving shaft of the first driving mechanism;
the section of the barrel body at the shearing mechanism is a circular section, the rotating shaft is arranged at the center of the circular section, and the radius of the circular shearing area of the blade is equal to the radius of the circular section.
The seed threshing device can also have the following characteristics,
the shearing mechanism comprises two blades and two swinging shafts, the two sides of each blade are provided with cutting edges, the blades are respectively fixed on the swinging shafts, and the swinging shafts are respectively fixed on the driving shafts of the first driving mechanism;
the section of the barrel body at the shearing mechanism is a square section, the swinging shafts are respectively arranged at the diagonal positions of the square section, and the radius of the sector shearing area of the blade is equal to the side length of the square section.
The seed threshing device can also have the following characteristics,
the frosting surface of the fixed washboard is opposite to the frosting surface of the movable washboard, and a preset gap is reserved between the fixed washboard and the movable washboard.
The seed threshing device can also have the following characteristics,
the peeling device comprises a plurality of kneading mechanisms, wherein the kneading mechanisms are arranged along the discharging direction perpendicular to the shearing mechanism or along the discharging direction parallel to the shearing mechanism.
The seed threshing device can also have the following characteristics,
a guide pipe is arranged between the shearing mechanism and the kneading mechanism, the guide pipe is fixed in the cylinder body through a bracket, an inlet of the guide pipe is connected with a discharge hole of the shearing mechanism, and an outlet of the guide pipe is connected with a feed inlet of the kneading mechanism.
The seed threshing device can also have the following characteristics,
the end part of the cylinder body, which is provided with one end of the shearing mechanism, is also connected with a feed inlet which is in a horn shape.
The technical scheme of the application has the following beneficial effects:
compared with the prior art, the application can perform preliminary shearing operation on the collected flower ears with seeds through the shearing operation of the shearing mechanism so as to shear the flower ears into small ears or single seeds with festoon sheets or palea, thereby facilitating the subsequent peeling operation; the first driving mechanism can provide enough power for shearing the flower ears.
According to the threshing mechanism, the peeling operation of the kneading mechanism can be used for kneading the small ears or single seeds with the festive sheets or the palea, so that the festive sheets or the palea are separated from the seeds, and the threshing operation is completed; the second driving mechanism can provide enough power for kneading the spikelets.
According to the application, by the arrangement of the fan, the perianth slices or palea barks separated from the seeds can be blown out and blown out to the collecting device outside the cylinder body through the channel arranged on the cylinder body, so that the seeds entering the storage mechanism are ensured to be cleaner, excessive sundries can be prevented from entering the storage mechanism, and the subsequent storage operation is facilitated.
The end part of the cylinder body, which is connected with one end of the storage mechanism, can be provided with an installation cavity, and the storage box can be freely pulled out from the installation cavity; when seeds in the storage box are fully stored, the storage box can be directly pulled out, and the operation is convenient.
According to the threshing machine, through the arrangement of the horn-shaped feeding hole, the area of the feeding hole of the barrel can be effectively enlarged, more ears to be threshed can be placed in unit time, and higher threshing efficiency can be achieved.
According to the application, through the arrangement of the adjusting bracket, the preset gap between the fixed washboard and the movable washboard can be adjusted so as to meet the threshing operation of weed seeds with different sizes, and the adaptability of the device can be effectively improved; when the size needs to be adjusted, the locking sleeve can be unscrewed, the telescopic rod stretches to the designated position, and then the locking sleeve is locked, so that the operation is convenient.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the embodiments of the application. The objectives and other advantages of the application will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate and do not limit the application.
FIG. 1 is a schematic diagram of a first embodiment of the present application;
FIG. 2 is a schematic diagram of a second embodiment of the present application;
FIG. 3 is a schematic structural diagram of a third embodiment of the present application;
FIG. 4 is a schematic diagram of a fourth embodiment of the present application;
FIG. 5 is a schematic diagram of a fifth embodiment of the present application;
FIG. 6 is a schematic view of a shearing mechanism according to a sixth embodiment of the present application;
fig. 7 is a schematic view of a shearing mechanism according to a seventh embodiment of the present application.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail hereinafter with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be arbitrarily combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced otherwise than as described herein, and therefore the scope of the present application is not limited to the specific embodiments disclosed below.
The seed threshing apparatus according to some embodiments of the application will be described below with reference to the accompanying drawings.
Embodiment one:
as shown in fig. 1, the seed threshing device provided by the embodiment of the application comprises a barrel 1, and further comprises a shearing device 2, a peeling device 3 and a separating device 5 which are sequentially arranged in the barrel 1; the shearing device 2 comprises a first driving mechanism and a shearing mechanism, wherein the first driving mechanism is fixed on the cylinder body 1, and the shearing mechanism is in transmission connection with the first driving mechanism; the peeling device 3 comprises a second driving mechanism and a kneading mechanism, wherein the second driving mechanism is fixed on the cylinder body 1, and the kneading mechanism is in transmission connection with the second driving mechanism; the separating device 5 comprises a blower mechanism and a guiding mechanism, wherein the blower mechanism is fixed on the side wall of one side of the cylinder body 1, and the guiding mechanism is arranged on the side wall of the other side of the cylinder body 1. Furthermore, the end part of the cylinder body 1, which is provided with one end of the separating device 5, is also connected with a storage device 4; the storage device 4 comprises a storage mechanism which is detachably connected with the cylinder body 1.
In the concrete operation, one end of the cylinder body 1 is provided with a shearing device 2 and a peeling device 3, and the peeling device 3 is arranged at one side of the shearing device 2 provided with a discharge hole; the peeling device 3 is arranged below the shearing device 2, the separating device 5 is arranged below the peeling device 3, and the other end of the cylinder 1 is connected with the storage device 4.
The shearing device 2 comprises a shearing mechanism 21 and a first driving mechanism 22 which are arranged in the cylinder 1, wherein the shearing mechanism 21 is arranged on a driving shaft of the first driving mechanism 22, and the first driving mechanism 22 is fixed on the cylinder 1; in the specific operation, the shearing operation of the shearing device 2 can perform preliminary shearing operation on the collected flower ears with seeds so as to shear the flower ears into small ears or single seeds with perianth flakes or palea peels, thereby facilitating the subsequent peeling operation; the first drive mechanism 22 is provided to provide sufficient power for shearing the ears.
The peeling device 3 comprises a kneading mechanism and a second driving mechanism 33 which are arranged in the barrel 1, wherein the kneading mechanism is arranged at one side of the shearing mechanism 21 provided with a discharge hole; as shown in fig. 1, i.e. the kneading mechanism is arranged below the shearing mechanism 21. The kneading mechanism is arranged on a driving shaft of a second driving mechanism 33, and the second driving mechanism 33 is fixed on the cylinder body 1; in a specific operation, the peeling operation of the peeling device 3 can carry out rubbing operation on single seeds with small ears or peanut sheets or palea so as to separate the peanut sheets or the palea from the seeds and complete threshing operation; the second driving mechanism 33 is provided to provide sufficient power for kneading the spikelets.
Further, in this embodiment, the blower mechanism in the separating device 5 is a blower 52, and the guiding mechanism is a channel 51; a fan 52 is arranged in the cylinder 1, the fan 52 is fixed on the cylinder 1, and the fan 52 is arranged on one side of the peeling device 3 provided with a discharge hole; the cylinder 1 is provided with a channel 51, and the air outlet of the fan 52 is directed to the channel 51.
In specific operation, through the arrangement of the fan 52, the perianth pieces or the palea which are separated from the seeds can be blown out and blown out to the outer side of the cylinder body 1 through the channel 51 arranged on the cylinder body 1, so that the seeds entering the storage mechanism are ensured to be cleaner, excessive sundries can be prevented from entering the storage mechanism, and the subsequent storage operation is facilitated.
Further, in this embodiment, the storage mechanism includes a storage box, an installation cavity is provided at an end of the cylinder body 1 connected with one end of the storage mechanism 4, the storage box is installed in the installation cavity, and the storage box can be freely pulled out in the installation cavity. When seeds in the storage box are fully stored, the storage box can be directly pulled out, and the operation is convenient.
Optionally, the end part of the cylinder 1 connected with one end of the storage mechanism can be further provided with a sliding rail, the outer side of the storage box is provided with a roller, and the storage box is connected with the cylinder 1 through the roller and the sliding rail, in particular to be in sliding connection; the sliding rail is arranged, so that the storage box can be in a drawer type structure, and the use convenience of the storage box can be improved to a great extent.
In this embodiment, the shearing mechanism 21 may include a blade, and the blade may be connected to the driving shaft of the first driving mechanism 22, so as to perform a corresponding shearing operation under the driving force of the first driving mechanism 22.
In this embodiment, the rubbing mechanism includes a fixed rubbing plate 31 and a movable rubbing plate 32, the fixed rubbing plate 31 is fixed in the cylinder 1, the movable rubbing plate 32 is fixed on the driving shaft of the second driving mechanism 33, the frosted surface of the fixed rubbing plate 31 is opposite to the frosted surface of the movable rubbing plate 32, and a preset gap is provided between the fixed rubbing plate 31 and the movable rubbing plate 32. Wherein, the frosted surface of the fixed washboard 31 and the frosted surface of the movable washboard 32 are similar to sand paper used for peeling workers; the granularity of the frosted surface can be correspondingly selected according to actual conditions, and is preferably 100-400 meshes.
In a specific operation, the preset gap between the fixed washboard 31 and the movable washboard 32 which are oppositely arranged can form a cavity for kneading seeds, namely, small spikes can enter the cavity, and the separation operation of the festive sheets or the palea is completed through the kneading operation of the movable washboard 32; the second driving mechanism 33 for driving the movable rubbing plate 32 may be a common motor, and the output shaft of the motor rotates to drive the movable rubbing plate 32 to rotate, thereby completing the rotary rubbing.
Correspondingly, the driving mode of the second driving mechanism 33 may also adopt a movable kneading mode, i.e. up-and-down reciprocating movement or left-and-right reciprocating movement; the rubbing operation can also be performed by circle drawing, namely, the rubbing operation is performed according to a preset circular track; for different kneading modes, the corresponding driving mechanism can be selected so as to realize corresponding kneading operation.
It should be noted that, the rubbing mechanism provided by the present application may include two movable rubbing boards 32, that is, the frosting surfaces of the two movable rubbing boards 32 are oppositely disposed, and the second driving mechanism drives the two movable rubbing boards 32 simultaneously, so as to complete the rubbing operation; compared with the mode of matching the fixed washboard 31 and the movable washboard 32, the matching mode of the two movable washboards 32 has higher kneading efficiency.
Preferably, in this embodiment, the end of the cylinder 1 provided with the end of the shearing device 2 is further connected with a feed port 7 having a horn shape. In specific operation, through the arrangement of the horn-shaped feed inlet 7, the feed inlet area of the cylinder can be effectively enlarged, more ears to be threshed can be placed in unit time, and higher threshing efficiency can be realized.
Embodiment two:
the essential difference between the second embodiment and the first embodiment is that: an adjusting bracket and a collecting mechanism are also arranged.
As shown in fig. 2, in the seed threshing device according to the second embodiment of the present application, the main structure is similar to that of the first embodiment, and the specific structure can be referred to in the description of the first embodiment, so as to describe the difference between the two embodiments.
The fixed washboard 31 is fixed on the cylinder 1 through an adjusting bracket; the adjusting bracket comprises a telescopic rod 10, a fixed sleeve 11 and a locking piece 9, wherein the fixed sleeve 11 is fixed on the outer wall of the cylinder body 1, one end of the telescopic rod 10 extends into the fixed sleeve 11, the other end of the telescopic rod 10 is connected with a fixed washboard, and the telescopic rod 10 is locked with the fixed sleeve 11 through the locking piece 9. In the concrete operation, through the arrangement of the adjusting bracket, the preset gap between the fixed washboard 31 and the movable washboard can be adjusted so as to meet the threshing operation of weed seeds with different sizes, and the adaptability of the equipment can be effectively improved; when the size needs to be adjusted, the locking piece 9 can be unscrewed, the telescopic rod 10 can be freely telescopic in the fixed sleeve 11, and when the size reaches a designated position, the locking sleeve 9 can be locked, and the adjustment operation is convenient.
Preferably, the guiding mechanism is further connected with a collecting mechanism, the collecting mechanism is a storage bag 53, the guiding mechanism is a channel 51, the blowing mechanism is a fan 52, and the storage bag 53 is in binding connection with the channel 51.
In a specific operation, the above-mentioned storage bag 53 is provided, so that impurities such as a perianth and a palea which are blown out from the channel 51 can be effectively collected, and can be prevented from being blown down around the cylinder, and the cleaning of the surrounding environment of the cylinder can be effectively ensured.
Embodiment III:
the essential difference between the third embodiment and the first embodiment is that: a guide tube is also arranged.
In this embodiment, as shown in fig. 3, a guide tube 8 is disposed between the shearing device 2 and the peeling device 3, the guide tube 8 is fixed in the cylinder body by a bracket, an inlet of the guide tube 8 is connected with a discharge port of the shearing device 2, and an outlet of the guide tube 8 is connected with a feed port of the peeling device 3.
In specific operation, through the setting of above-mentioned pipe, can realize the effective guide of seed, can guide the seed of follow shearing mechanism 2 output smoothly to the feed inlet position of peeling device 3, can effectively avoid not peeling seed to spill from peeling device 3 one side, can effectively improve the peeling rate of seed.
Embodiment four:
the essential difference between the fourth embodiment and the first embodiment is that: a plurality of groups of kneading mechanisms are arranged.
As shown in fig. 4, a seed threshing device provided in this embodiment may include a plurality of groups of kneading mechanisms, where the plurality of groups of kneading mechanisms are disposed along a discharging direction parallel to the shearing mechanism, i.e., vertically disposed in the drawing; the feeding hole of the kneading mechanism positioned at the lower part can be connected with the discharging hole of the kneading mechanism positioned at the upper part so as to realize two-stage peeling operation of seeds and ensure the final peeling effect; the width value of the kneading cavity of the kneading mechanism positioned below can be smaller than or equal to the width value of the kneading cavity of the kneading mechanism positioned above, so as to realize efficient peeling operation.
Fifth embodiment:
the essential difference between the fifth embodiment and the first embodiment is that: a plurality of groups of kneading mechanisms are arranged.
As shown in fig. 5, a seed threshing device provided in this embodiment may include a plurality of groups of kneading mechanisms, where the plurality of groups of kneading mechanisms are disposed along a discharging direction parallel to the shearing mechanism, i.e., horizontally in the drawing; the plurality of groups of kneading mechanisms which are horizontally arranged can be used for simultaneously kneading seeds output by the discharge holes of the shearing mechanisms, so that the actual peeling efficiency can be greatly improved.
Example six:
the essential difference between the sixth embodiment and the first embodiment is that: the shearing mechanism settings are different.
In this embodiment, as shown in fig. 6, the shearing mechanism includes two blades and two oscillating shafts, the two sides of the blades are provided with cutting edges, the blades are respectively fixed on the oscillating shafts, and the oscillating shafts are respectively fixed on the driving shafts of the first driving mechanism; the section of the cylinder body 1 at the shearing mechanism is a square section, the swinging shafts are respectively arranged at the diagonal positions of the square section, and the radius of the sector shearing area of the blade is equal to the side length of the square section.
In a specific operation, the shearing mechanism includes a first blade 211 and a second blade 221, the first blade 211 is mounted on the first swing shaft 212, and the second blade 221 is mounted on the second swing shaft 222; the boundary line 213 of the fan-shaped shearing area of the first blade 211 partially overlaps with the boundary line 223 of the fan-shaped shearing area of the second blade 221, and is intended to enable the shearing area to surround the entire feeding area of the feeding port, so as to achieve high shearing efficiency.
The swinging shearing mode and the cutting edges arranged on the two sides of the blade can enable plant seeds on the two sides of the blade to be instantaneously cut off; meanwhile, the swing shearing mode can provide a larger cutting area; especially, for the plant seeds of larger plants, when the two blades reach the boundary of the section, the seeds smoothly enter the feed inlet; when the two blades swing reversely, the shearing operation of the plant seeds can be realized.
Preferably, in the present embodiment, the driving mechanism is a swing motor, the swing motor is fixed in the cylinder through a bracket, and a driving shaft of the swing motor is connected with the swing shaft. In specific operation, through the arrangement of the swing motor, the output of swing operation and a corresponding automatic control mode can be realized, and the swing motor has the beneficial characteristics of convenience in operation, time saving and labor saving.
Embodiment seven:
the essential difference between the seventh embodiment and the first embodiment is that: the shearing mechanism settings are different.
As shown in fig. 7, in the present embodiment, the shearing mechanism includes a blade and a rotation shaft, the blade is fixed to the rotation shaft, and the rotation shaft is fixed to the drive shaft of the first drive mechanism; the section of the cylinder body 1 at the shearing mechanism is a circular section, the rotating shaft is arranged at the center of the circular section, and the radius of the circular shearing area of the blade is equal to the radius of the circular section.
In a specific operation, the shearing mechanism comprises two blades, namely a first blade 231 and a second blade 232, both of which are mounted on a rotating shaft 233; the radius of the circular shearing area of the two blades can be preferably equal to the radius of the circular cross section, namely, the shearing area can be ensured to surround the whole feeding area of the feeding hole, so that higher shearing efficiency is realized.
In the concrete operation, the rotary shearing mode can enable the plant seeds in the shearing plane to be instantaneously sheared; meanwhile, the rotary shearing mode has good shearing effect on plant seeds of smaller plants; the plant seeds of smaller plants can enter the gaps between adjacent blades at any time, and the corresponding shearing operation is completed.
Preferably, in this embodiment, the driving mechanism is an electric motor, the electric motor is fixed in the tubular housing by a cross beam, and a driving shaft of the electric motor is connected to the rotating shaft. In specific operation, the motor can be arranged to realize an automatic control mode, and the motor has the beneficial characteristics of convenience in operation, time saving and labor saving.
The application provides the above embodiments, and applicable plants include quinoa, amaranth, gooseberry, barnyard grass, wild oat, etc. of the family amaranth.
In the description of the present application, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, 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 present application. In this specification, schematic representations of the above terms 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.
It should be understood by those skilled in the art that, although the embodiments of the present application are disclosed above, the embodiments are merely adopted for the purpose of facilitating understanding of the embodiments of the present application, and are not intended to limit the embodiments of the present application. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the embodiments of the application, but the scope of the embodiments of the application is defined by the appended claims.
Claims (9)
1. The seed threshing equipment comprises a cylinder body and is characterized by also comprising a shearing device, a peeling device and a separating device which are sequentially arranged in the cylinder body,
the shearing device comprises a first driving mechanism and a shearing mechanism, the first driving mechanism is fixed on the cylinder body, and the shearing mechanism is in transmission connection with the first driving mechanism;
the peeling device comprises a second driving mechanism and a kneading mechanism, wherein the second driving mechanism is fixed on the cylinder body, and the kneading mechanism is in transmission connection with the second driving mechanism;
the separating device comprises an air blower mechanism and a guiding mechanism, wherein the air blower mechanism is fixed on the side wall of one side of the cylinder, and the guiding mechanism is arranged on the side wall of the other side of the cylinder;
the air blowing mechanism in the separating device is a fan, the guiding-out mechanism is a channel, the fan is arranged in the cylinder body, the fan is fixed on the cylinder body, and the fan is arranged on one side of the peeling device, provided with a discharge hole; the channel is formed in the cylinder, and an air outlet of the fan points to the channel;
the kneading mechanism comprises a fixed washboard and a movable washboard, the fixed washboard is fixed in the cylinder body, and the movable washboard is fixed on the driving shaft of the second driving mechanism;
the fixed washboard is fixed on the cylinder body through the adjusting bracket;
the adjusting support comprises a telescopic rod, a fixing sleeve and a locking piece, wherein the fixing sleeve is fixed on the outer wall of the cylinder body, one end of the telescopic rod stretches into the fixing sleeve, the other end of the telescopic rod is connected with the fixing washboard, and the telescopic rod is locked with the fixing sleeve through the locking piece.
2. A seed threshing apparatus as claimed in claim 1, wherein,
the end part of the cylinder body, which is provided with one end of the separation device, is also connected with a storage device; the storage device comprises a storage mechanism, and the storage mechanism is detachably connected with the cylinder body.
3. A seed threshing apparatus as claimed in claim 2, wherein,
the storage mechanism is a storage box, an installation cavity is formed in the end part of the cylinder body, which is connected with one end of the storage mechanism, and the storage box is installed in the installation cavity;
the export mechanism is also connected with a collection mechanism, the collection mechanism is a storage bag, and the storage bag is in binding connection with the export mechanism.
4. A seed threshing device as claimed in claim 1, 2 or 3, characterized in that,
the shearing mechanism comprises a blade and a rotating shaft, the blade is fixed on the rotating shaft, and the rotating shaft is fixed on a driving shaft of the first driving mechanism;
the section of the barrel body at the shearing mechanism is a circular section, the rotating shaft is arranged at the center of the circular section, and the radius of the circular shearing area of the blade is equal to the radius of the circular section.
5. A seed threshing device as claimed in claim 1, 2 or 3, characterized in that,
the shearing mechanism comprises two blades and two swinging shafts, the two sides of each blade are provided with cutting edges, the blades are respectively fixed on the swinging shafts, and the swinging shafts are respectively fixed on the driving shafts of the first driving mechanism;
the section of the barrel body at the shearing mechanism is a square section, the swinging shafts are respectively arranged at the diagonal positions of the square section, and the radius of the sector shearing area of the blade is equal to the side length of the square section.
6. A seed threshing device as claimed in claim 1, 2 or 3, characterized in that,
the frosting surface of the fixed washboard is opposite to the frosting surface of the movable washboard, and a preset gap is reserved between the fixed washboard and the movable washboard.
7. The seed threshing apparatus of claim 6, wherein,
the peeling device comprises a plurality of kneading mechanisms, wherein the kneading mechanisms are arranged along a direction perpendicular to the discharging direction of the shearing mechanism or along a direction parallel to the discharging direction of the shearing mechanism.
8. A seed threshing device as claimed in claim 1, 2 or 3, characterized in that,
a guide pipe is arranged between the shearing mechanism and the kneading mechanism, the guide pipe is fixed in the cylinder body through a support, an inlet of the guide pipe is connected with a discharge hole of the shearing mechanism, and an outlet of the guide pipe is connected with a feed inlet of the kneading mechanism.
9. A seed threshing device as claimed in claim 1, 2 or 3, characterized in that,
the end part of the cylinder body, which is provided with one end of the shearing mechanism, is also connected with a feed inlet which is in a horn shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088272.5A CN107046951B (en) | 2017-02-17 | 2017-02-17 | Seed threshing equipment |
Applications Claiming Priority (1)
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| CN107046951B true CN107046951B (en) | 2023-09-19 |
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| CN115529945B (en) * | 2022-11-05 | 2023-10-03 | 江苏财经职业技术学院 | Corn peeling machine |
| CN116603451A (en) * | 2023-05-24 | 2023-08-18 | 射阳县芦苇开发公司 | Intelligent reed biomass particle forming combined device and method |
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| EP0124628A1 (en) * | 1983-05-04 | 1984-11-14 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Combine with an axial flow threshing device |
| CN202931820U (en) * | 2012-11-20 | 2013-05-15 | 安徽国盛农业科技有限责任公司 | Rape threshing machine |
| CN105052414A (en) * | 2015-07-16 | 2015-11-18 | 陈巨根 | Knock-on type corn thresher |
| CN205694397U (en) * | 2016-04-13 | 2016-11-23 | 河北省农业机械化研究所有限公司 | A kind of twin-roll millet thresher |
| CN206620501U (en) * | 2017-02-17 | 2017-11-10 | 中国农业科学院棉花研究所 | A kind of seed shatter equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0124628A1 (en) * | 1983-05-04 | 1984-11-14 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Combine with an axial flow threshing device |
| CN202931820U (en) * | 2012-11-20 | 2013-05-15 | 安徽国盛农业科技有限责任公司 | Rape threshing machine |
| CN105052414A (en) * | 2015-07-16 | 2015-11-18 | 陈巨根 | Knock-on type corn thresher |
| CN205694397U (en) * | 2016-04-13 | 2016-11-23 | 河北省农业机械化研究所有限公司 | A kind of twin-roll millet thresher |
| CN206620501U (en) * | 2017-02-17 | 2017-11-10 | 中国农业科学院棉花研究所 | A kind of seed shatter equipment |
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| 阚凤娟 ; 孙传祝 ; .行星揉搓式豌豆脱皮机设计.粮食与饲料工业.2013,(第02期),第10-12页. * |
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