CN112474337A - Dust removal screening installation of raw materials for feed processing - Google Patents
Dust removal screening installation of raw materials for feed processing Download PDFInfo
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- CN112474337A CN112474337A CN202011176526.7A CN202011176526A CN112474337A CN 112474337 A CN112474337 A CN 112474337A CN 202011176526 A CN202011176526 A CN 202011176526A CN 112474337 A CN112474337 A CN 112474337A
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- frame body
- rotating
- box
- plate
- soybeans
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
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- Beans For Foods Or Fodder (AREA)
Abstract
The invention discloses a dust removing and screening device of raw materials for feed processing, which belongs to the technical field of dust removing and screening, and comprises a box body, wherein a feed inlet is arranged at one side of the upper end surface of the box body, a rotating mechanism is arranged at the lower end of the feed inlet, a partition plate is fixedly connected at the upper end position in the box body, an outlet is arranged at one side of the partition plate, a sealing door is arranged at one side of the outlet, a driving mechanism is arranged at the upper end of the sealing door, an air pipe is arranged at one side of the box body, a connecting pipe is arranged at the upper end of the box body, which is close to the feed inlet, an exhaust fan is jointly connected with one end of the air pipe and one end of the connecting pipe, a blower is arranged at the other side of the box body, a collecting box is arranged at the, the soybeans are prevented from continuously falling, and the cleanness of the interior of the box body is ensured.
Description
Technical Field
The invention relates to the technical field of dust removal screening, in particular to a dust removal screening device for a raw material for feed processing.
Background
In the feed production process, need classify to the fodder after the processing pelletization, because the granule size of required fodder is different, need filter, because screen cloth vibration range is little during the screening for the fodder filters the unloading slowly, influences feed production efficiency, mixes the dust after the drying in the fodder in addition, if the dust sneaks into the fodder, leads to feed product quality to receive the influence, is unfavorable for increasing the performance of enterprises.
For example, chinese patent application No. CN201820581433.4 is a feed processing dust removal screening device, and the concrete contents are: the machine body comprises a machine body, the lower fixed surface of machine body is connected with the supporting leg, the last fixed surface of machine body is pegged graft and is had the feeder hopper, the bottom fixedly connected with inlet pipe of feeder hopper, the inlet pipe is located the inside of machine body, the bottom fixedly connected with dust collector of inlet pipe, dust collector includes the dust removal box. This feed processing sieving mechanism that removes dust, it stirs the fodder of dust removal box bottom to make the baffle rotate through the carousel, make the fodder fall from the eminence, the convenience is clear away the dust of mixing in the fodder, reach the effect that improves the fodder quality, the inside branch material piece of conveying pipeline makes the fodder evenly scatter on the shale shaker, play the effect that reduces the screening time, the efficiency of screening is improved, the fodder after the screening is discharged through the discharging pipe, play the effect that the convenience was collected the fodder.
For example, chinese patent application No. CN201720533859.8 is a feed processing dust removing screening machine, which comprises the following specific contents: comprises a shell, a clapboard and a material receiving box disc; a horizontal partition plate is arranged in the shell and divides the interior of the shell into a conveying cavity and a screening cavity; a conveying belt is horizontally arranged in the conveying cavity; a horizontal connecting rod is erected on the supporting frame, a spring is sleeved at the left end of the connecting rod, a toothed plate is fixed at the right end of the connecting rod, a plurality of racks are uniformly distributed on the lower surface of the toothed plate, and a half gear is connected to the lower side of each rack in a meshing manner; a horizontal screen is fixed on the connecting rod through a bolt; the bottom of the screening cavity is provided with a plurality of parallel guide wheels; the left side walls of the conveying cavity and the screening robbing cavity are communicated with an air inlet pipe. The utility model discloses a drum into the air, blow away the fodder with the dust on fodder surface to discharge, improve fodder product quality, rock about the half gear drive screen cloth, the range of rocking is big, evenly paves the fodder on it, improves screening efficiency, the unloading of being convenient for.
The feed processing dust removal screening equipment is difficult to stably and orderly process raw materials in the using process, so that the dust removal effect and the processing efficiency are reduced, the automatic effect is not good enough, the raw materials are easy to scatter everywhere in the device and are difficult to manage, and workers are inconvenient to clean the device.
Disclosure of Invention
The invention aims to provide a dedusting and screening device for feed processing raw materials, which aims to solve the problems that the prior art is difficult to stably and orderly process the raw materials periodically, so that the dedusting effect and the processing efficiency are reduced, the automatic effect is not good enough, the raw materials are easy to scatter everywhere in a device and are difficult to manage, and workers are inconvenient to clean the device.
In order to achieve the purpose, the invention provides the following technical scheme: a dust removal screening device for raw materials for feed processing comprises a box body, wherein a feed inlet is formed in one side of the upper end face of the box body, a rotating mechanism is arranged at the lower end of the feed inlet, a partition plate is fixedly connected to the upper end of the interior of the box body, an outlet is formed in one side of the partition plate, a closed door is arranged on one side of the outlet, a driving mechanism is arranged at the upper end of the closed door, an air pipe is arranged on one side face of the box body, a connecting pipe is arranged at the position, close to the feed inlet, of the upper end of the box body, the air pipe and one end of the connecting pipe are connected together to form an exhaust fan, a blower is arranged on the other side of the box body, a collecting box is arranged;
the rotary mechanism comprises a rotary motor, a driving gear is arranged at the upper end of the rotary motor, a toothed ring is meshed with one side of the driving gear, a plurality of sliding rods are fixedly connected to the lower end of the toothed ring, a rotary frame body is arranged at the lower end of the toothed ring, a strip-shaped groove is formed in the edge position of the inner portion of the rotary frame body, the sliding rods penetrate through the strip-shaped groove, a sealing pad is arranged between the toothed ring and the rotary frame body, a supporting plate is arranged at the lower end of the rotary frame body, the supporting plate is arranged in an inclined mode, the rotary frame body is in sliding connection with the supporting plate, the sliding rods are not separated from the strip-shaped groove all the time;
the driving mechanism comprises a driving motor, a screw rod is arranged at the lower end of the driving motor, a connecting block is arranged on the outer surface of the screw rod, one side surface of the connecting block is fixedly connected with the closed door, an accommodating frame is fixedly connected to one side of the lower end of the driving motor, a sliding groove is formed in one side surface of the accommodating frame, the connecting block penetrates through the inside of the sliding groove, the connecting block is in sliding connection with the sliding groove, and the accommodating frame is fixedly connected with the box body;
the inside of collecting box is provided with two cavitys, is close to one cavity upper end of hair-dryer is open state, and the upper end of another cavity is closed state, and is close to the inside inclined sieve plate that is provided with of one cavity of hair-dryer, the bottom position that sieves the slope of plate is connected with another cavity.
Preferably, the inside bottom of rotatory framework is provided with vibration mechanism, vibration mechanism is including connection pad and shock dynamo, one side of shock dynamo is provided with the cam, the upper end of cam is provided with the connecting plate, the outer fixed surface of connecting plate is connected with the roof, the upper end intermediate position of connecting plate is provided with damping spring A, the inside position that is close to damping spring A of connecting plate runs through there is the gag lever post.
Preferably, the upper end face of the top plate is fixedly connected with the connecting pad, the connecting pad is elastically arranged, the cam is in contact sliding connection with the connecting plate, the damping spring A is always in a compressed state, the connecting pad is made of elastic materials, the lower end of the connecting pad is fixedly connected with the bottom plate, and the top plate penetrates through the inside of the bottom plate.
Preferably, inside one side position of rotatory framework is provided with the gear, the groove has been seted up to the position that the inside of rotatory framework is close to the gear and has been accomodate, the lower extreme of gear is provided with the floating gate, a terminal surface fixedly connected with carriage release lever of floating gate, the quantity of carriage release lever is two, sets up about being, is located the upper end the up end that the up end of carriage release lever extends to the floating gate all is provided with the rack, the meshing is connected between rack and the gear, another terminal surface of floating gate and accomodate between the inslot wall and be provided with damping spring B.
Preferably, the front end and the rear end of the gear are fixedly connected with connecting columns, the connecting columns are inserted into the rotating frame body, and bearings are arranged between the connecting columns and the rotating frame body.
Preferably, the inner wall of the box body is fixedly connected with a fixing plate at a position close to the closed door, the lower end of the fixing plate is fixedly connected with teeth, and when the gear rotates to a position close to the closed door, the gear is meshed with the teeth.
Preferably, the blower is positioned between the partition plate and the collection box in height, the air pipe is connected with the box body and positioned at the same height as the blower, and a vertical height difference exists between the partition plate and the collection box.
Preferably, the device is still including power module and the control unit, power module provides the electric energy for control unit, pressure sensor, air exhauster, hair-dryer, shock dynamo, driving motor and rotating electrical machines, control unit controls air exhauster, hair-dryer, shock dynamo, driving motor and rotating electrical machines's action through pressure sensor.
Preferably, the pressure sensor is used for detecting the opening and closing state of the box door; the blower is used for blowing dust inside the box body; the exhaust fan is used for extracting and discharging dust in the box body; the driving motor is used for realizing the closing and opening operation of the closed door to the outlet; the vibration motor is used for driving the top plate to vibrate up and down; the rotating motor is used for driving the rotating frame body to rotate.
Preferably, the following methods of use are included:
s1: adding raw material soybeans into the box body through a feeding hole, and then dropping the raw material soybeans onto the rotary frame body;
s2: the rotary motor drives the driving gear to rotate, and then drives the rotary frame body to rotate through the toothed ring, the connection between the toothed ring and the rotary frame body can be realized through the sliding rod, the rotary frame body rotates obliquely, the length of the strip-shaped groove is greater than the diameter of the sliding rod and is used for supporting the oblique rotation of the rotary frame body, the sealing cushion is an elastic rubber cushion and is always in a relaxed state;
s3: in the rotating process of the rotating motor, the vibration motor is started to drive the cam to rotate, so that the connecting plate is jacked upwards, the connecting plate falls under the action of the damping spring A, the limiting rod is used for ensuring the stability of the up-and-down movement of the connecting plate, the up-and-down fluctuation of the top plate is further realized, the connecting pad is used for ensuring the sealing property of the bottom end of the rotating frame body, soybeans are jumped up in the rotating frame body through the top plate, dust is lifted, and the soybeans are extracted through the exhaust fan;
s4: the rotating frame body rotates, the gear rotates to the position of the inclined lower part of the supporting plate and is meshed with the teeth, the gear rotates, the other end of the gear is meshed with the rack, the movable door is further driven to be contained in the containing groove, the discharge opening in the rotating frame body is opened, at the lowest end of the inclined supporting plate, soybeans close to the outlet position in the rotating frame body are discharged, the rear gear is separated from the teeth, the movable door is automatically closed under the action of the damping spring B, the discharge opening in the rotating frame body is further closed, the rotating frame body rotates for one circle and is opened, and the soybeans are half circle of the rotating frame body in the rotating frame body;
s5: the soybeans are discharged from an outlet, the air blower blows the soybeans in the air, the residual dust is blown away and collected by an air pipe, and finally the soybeans are screened by a screening plate and are respectively stored in two cavities of a collection box;
s6: the soybean is taken out from the inside of the box body, the box door is opened, the pressure sensor is arranged at the extrusion position of the box door and a box body frame, the pressure sensor without pressure effect is opened, a signal is transmitted to the control unit, the control unit controls the rotating motor and the vibration motor to stop, the control driving motor is started, the driving motor is started to drive the lead screw to rotate, the connecting block is driven to move downwards, the sealing door is moved out from the inside of the containing frame, the connecting block moves in the sliding groove, an outlet is blocked, the soybean is prevented from continuously falling, a new collecting box is replaced after the collecting box is taken out, the box door is closed, the pressure sensor transmits the signal to the control unit, the control unit controls the rotating motor and the vibration motor to start, the driving motor.
Compared with the prior art, the invention has the beneficial effects that: the soybean is driven to rotate by the rotating frame body, the soybeans in the rotating frame body can be periodically discharged by rotating the rotating frame body for a half circle, the control effect is good, the soybeans can be shaken by the top plate in the rotating process to be lifted, dust can be further extracted, the soybeans can be separated from the rotating frame body and fall down by the aid of the opening trigger mechanism between the rotating frame body and the box body, automatic stability period treatment can be performed on the soybeans, the dust carried on the surfaces of the soybeans can be better removed, and the soybean cleaning machine is good in cleanliness and practical;
the connecting plate falls under the action of the damping spring A, the limiting rod is used for ensuring the stability of the up-and-down movement of the connecting plate, so that the up-and-down fluctuation of the top plate is realized, and the connecting pad is used for ensuring the sealing property of the bottom end of the rotating frame body;
under the action of the damping spring B, the movable door is automatically closed, so that the discharge opening on the rotating frame body is closed, and the rotating frame body rotates for one circle to be opened;
pressure sensor is in chamber door and box frame extrusion department, open chamber door pressure sensor non-pressure effect, give control unit with the signal transmission, control unit control rotating electrical machines stops with shock dynamo, control driving motor starts, start driving motor drives the lead screw and rotates, drive connecting block downstream, the sealing door is removed by the inside of accomodating the frame, the connecting block removes in the inside of spout, and then plug up the export, avoid the soybean to continue the whereabouts, guarantee the inside cleanliness factor of box.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view showing the internal structure of the case according to the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;
FIG. 5 is a view of the combination of the drive gear and the ring gear of the present invention;
FIG. 6 is a view showing the combination of the rotary frame and the strip-shaped groove according to the present invention;
FIG. 7 is a view of the combination of the gear and the fixed plate of the present invention;
FIG. 8 is an assembled view of the travel bar and rack of the present invention;
FIG. 9 is a view of the slide bar and closing pad combination of the present invention;
FIG. 10 is a view of the combination of the stop lever and the cam of the present invention;
FIG. 11 is an overall system frame of the present invention;
FIG. 12 is a flowchart of the overall method of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a box body; 2. a box door; 3. a collection box; 4. a blower; 5. a rotating electric machine; 51. a driving gear; 52. a toothed ring; 53. rotating the frame body; 54. a strip-shaped groove; 55. a support plate; 56. a slide bar; 57. a sealing pad; 58. a connecting pad; 581. a damping spring A; 582. a base plate; 583. a connecting plate; 584. a limiting rod; 585. a cam; 586. vibrating a motor; 587. a top plate; 6. an outlet; 7. a closing door; 71. a drive motor; 72. connecting blocks; 73. a storage frame; 74. a chute; 75. a screw rod; 8. an exhaust fan; 9. a feed inlet; 10. an air duct; 11. a gear; 111. a fixing plate; 112. teeth; 113. a travel bar; 114. a rack; 115. a movable door; 116. a receiving groove; 117. and a damping spring B.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 12, the present invention provides a technical solution of a dust removing and screening apparatus for raw materials for feed processing: a dust removal screening installation of raw materials for feed processing:
the first embodiment is as follows: raw material soybeans are added into a box body 1 through a feed port 9 and then fall onto a rotating frame body 53, the soybean, a collecting box 3 is arranged at the lower end of the interior of the box body 1, a box door 2 is arranged at the other side of the box body 1 close to the collecting box 3, and a pressure sensor is arranged at one side of the box door 2;
example two: the rotating mechanism comprises a rotating motor 5, a driving gear 51 is arranged at the upper end of the rotating motor 5, a toothed ring 52 is meshed at one side of the driving gear 51, a plurality of sliding rods 56 are fixedly connected at the lower end of the toothed ring 52, a rotating frame body 53 is arranged at the lower end of the toothed ring 52, a strip-shaped groove 54 is formed in the edge position inside the rotating frame body 53, the sliding rods 56 penetrate through the strip-shaped groove 54, a sealing pad 57 is arranged between the toothed ring 52 and the rotating frame body 53, a supporting plate 55 is arranged at the lower end of the rotating frame body 53, the supporting plate 55 is obliquely arranged, the rotating frame body 53 is in sliding connection with the supporting plate 55, the sliding rods 56 are not separated from the strip-shaped groove 54 all the time, the sliding rods 56 are not in contact with the supporting plate 55, the rotating motor 5 drives the driving gear 51 to rotate, the rotating frame body 53 is, the rotating frame body 53 rotates obliquely, the length of the strip-shaped groove 54 is larger than the diameter of the sliding rod 56 and is used for supporting the oblique rotation of the rotating frame body 53, and the sealing pad 57 is an elastic rubber pad and is always in a relaxed state;
example three: in the rotating process of the rotating motor 5, the vibration motor 586 is started to drive the cam 585 to rotate, so as to jack up the connecting plate 583 upwards, the connecting plate 583 falls under the action of the damping spring A581, the limiting rod 584 is used for ensuring the stability of the up-and-down movement of the connecting plate 583, so as to realize the up-and-down fluctuation of the top plate 587, the connecting pad 58 is used for ensuring the sealing property of the bottom end of the rotating frame body 53, soybeans jump up in the rotating frame body 53 through the top plate 587, dust is lifted, the soybeans are extracted through the exhaust fan 8, the position height of the blower 4 is between the partition plate and the collecting box 3, the position where the air pipe 10 is connected with the box body 1 is at the same height as that of the blower 4, a vertical height difference exists between the partition plate and the collecting box 3, the bottom end in the rotating frame body 53 is provided with a vibration mechanism, a connecting plate 583 is arranged at the upper end of the cam 585, a top plate 587 is fixedly connected to the outer surface of the connecting plate 583, a damping spring A581 is arranged in the middle of the upper end of the connecting plate 583, a limiting rod 584 penetrates through the position, close to the damping spring A581, in the connecting plate 583, the upper end face of the top plate 587 is fixedly connected with a connecting pad 58, the connecting pad 58 is elastically arranged, the cam 585 is in contact sliding connection with the connecting plate 583, the damping spring A581 is always in a compressed state, the connecting pad 58 is made of elastic materials, the lower end of the connecting pad 58 is fixedly connected with a bottom plate 582, and the top plate 587;
example four: the rotating frame body 53 rotates, the gear 11 is meshed with the teeth 112 when the gear 11 rotates to the inclined lower part of the supporting plate 55, the gear 11 rotates, the other end of the gear is meshed with the rack 114, the moving door 115 is further driven to be accommodated in the accommodating groove 116, the discharge opening on the rotating frame body 53 is opened, the soybean at the inclined lowest end of the supporting plate 55 is discharged, the soybean at the position close to the outlet 6 in the rotating frame body 53 is separated from the teeth 112, the moving door 115 is automatically closed under the action of the damping spring B117, the discharge opening on the rotating frame body 53 is further closed, the rotating frame body 53 rotates for one circle and is opened, the soybean is in the rotating frame body 53 for a half circle of the rotation of the rotating frame body 53, the gear 11 is arranged at one side position in the rotating frame body 53, the accommodating groove 116 is arranged at the position close to the gear 11 in the rotating frame body 53, the, one end face of the movable door 115 is fixedly connected with two movable rods 113, the two movable rods 113 are arranged vertically, the upper end face of the movable rod 113 positioned at the upper end extends to the upper end face of the movable door 115 and is provided with a rack 114, the rack 114 is meshed with the gear 11, a damping spring B117 is arranged between the other end face of the movable door 115 and the inner wall of the accommodating groove 116, the front end and the rear end of the gear 11 are fixedly connected with connecting columns, the connecting columns are inserted into the rotating frame body 53, a bearing is arranged between the connecting columns and the rotating frame body 53, the position, close to the closed door 7, of the inner wall of the box body 1 is fixedly connected with a fixing plate 111, the lower end of the fixing plate 111 is fixedly connected with teeth 112, and when the gear 11 rotates to the position, close to the closed door 7;
example five: the soybeans are discharged from an outlet 6, the air blower 4 blows the soybeans in the air, the residual dust is blown away and collected by an air pipe 10, and finally the soybeans are screened by a screening plate and are respectively stored in two cavities of a collection box 3;
example six: the soybean is taken out from the interior of the box body 1, the driving mechanism comprises a driving motor 71, a screw rod 75 is arranged at the lower end of the driving motor 71, a connecting block 72 is arranged on the outer surface of the screw rod 75, one side surface of the connecting block 72 is fixedly connected with the closed door 7, a containing frame 73 is fixedly connected to one side position of the lower end of the driving motor 71, a sliding groove 74 is formed in one side surface of the containing frame 73, the connecting block 72 penetrates through the interior of the sliding groove 74, the connecting block 72 is in sliding connection with the sliding groove 74, the containing frame 73 is fixedly connected with the box body 1, the box door 2 is opened, the pressure sensor is arranged at the extrusion position of the box door 2 and the frame of the box body 1, the pressure sensor of the box door 2 is opened without pressure effect, a signal is transmitted to the control unit, the control unit controls the rotating motor 5 and the, the sealing door 7 is moved out from the inside of the containing frame 73, the connecting block 72 is moved in the sliding groove 74, and further the outlet 6 is blocked, soybean is prevented from continuously falling, the collecting box 3 is replaced with a new collecting box 3 after being taken out, the box door 2 is closed, the pressure sensor transmits a signal to the control unit, the control unit controls the rotating motor 5 and the vibration motor 586 to start, the driving motor 71 reversely rotates, the outlet 6 is opened, and the soybean can be continuously used, two cavities are arranged in the collecting box 3, the upper end of one cavity close to the blower 4 is in an open state, the upper end of the other cavity is in a closed state, an inclined sieving plate is arranged in one cavity close to the blower 4, the inclined bottom end position of the sieving plate is connected with the other cavity, the device also comprises a power module and a control unit, the power module is a control unit, the pressure sensor, The blower 4, the vibration motor 586, the driving motor 71 and the rotating motor 5 provide electric energy, the control unit controls the actions of the exhaust fan 8, the blower 4, the vibration motor 586, the driving motor 71 and the rotating motor 5 through a pressure sensor, and the pressure sensor is used for detecting the opening and closing state of the box door 2; the blower 4 is used for blowing dust inside the box body 1; the exhaust fan 8 is used for extracting and discharging dust in the box body 1; the driving motor 71 is used for realizing the closing and opening operations of the closing door 7 on the outlet 6; the vibration motor 586 is used for driving the top plate 587 to vibrate up and down; the rotary motor 5 is used to rotate the rotary frame 53.
According to the soybean cleaning machine, soybeans can be driven to rotate through the rotating frame body 53, the soybeans in the rotating frame body 53 can be periodically discharged after the rotating frame body 53 rotates for a half circle, the control effect is good, the soybeans can be shaken through the top plate 587 in the rotating process to be raised, dust can be pumped out, the soybeans can be separated from the rotating frame body 53 and fall through the opening trigger mechanism between the rotating frame body 53 and the box body 1, automatic stable periodic treatment can be carried out on the soybeans, the dust carried on the surfaces of the soybeans can be well removed, the cleaning performance is good, and the soybean cleaning machine is practical.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The dedusting and screening device for the raw materials for feed processing is characterized by comprising a box body (1), wherein a feed inlet (9) is formed in one side position of the upper end face of the box body (1), a rotating mechanism is arranged at the lower end of the feed inlet (9), a partition plate is fixedly connected to the upper end of the interior of the box body (1), an outlet (6) is formed in one side of the partition plate, a sealing door (7) is arranged on one side of the outlet (6), a driving mechanism is arranged at the upper end of the sealing door (7), an air pipe (10) is arranged on one side face of the box body (1), a connecting pipe is arranged at the position, close to the feed inlet (9), of the upper end of the box body (1), an air exhaust fan (8) is jointly connected with one end of the connecting pipe, a blower (4) is arranged on the other side of the box body (1), and, a box door (2) is arranged at the other side of the box body (1) close to the collecting box (3), and a pressure sensor is arranged at one side of the box door (2);
the rotating mechanism comprises a rotating motor (5), a driving gear (51) is arranged at the upper end of the rotating motor (5), a toothed ring (52) is meshed at one side of the driving gear (51), a plurality of sliding rods (56) are fixedly connected to the lower end of the toothed ring (52), a rotating frame body (53) is arranged at the lower end of the toothed ring (52), a strip-shaped groove (54) is formed in the inner edge position of the rotating frame body (53), the sliding rods (56) penetrate through the strip-shaped groove (54), a sealing pad (57) is arranged between the toothed ring (52) and the rotating frame body (53), a supporting plate (55) is arranged at the lower end of the rotating frame body (53), the supporting plate (55) is obliquely arranged, the rotating frame body (53) is in sliding connection with the supporting plate (55), and the sliding rods (56) are not separated from the strip-shaped groove (54) all the time, and the slide bar (56) is not in contact with the support plate (55);
the driving mechanism comprises a driving motor (71), a screw rod (75) is arranged at the lower end of the driving motor (71), a connecting block (72) is arranged on the outer surface of the screw rod (75), one side surface of the connecting block (72) is fixedly connected with the closed door (7), a containing frame (73) is fixedly connected to one side position of the lower end of the driving motor (71), a sliding groove (74) is formed in one side surface of the containing frame (73), the connecting block (72) penetrates through the inside of the sliding groove (74), the connecting block (72) is in sliding connection with the sliding groove (74), and the containing frame (73) is fixedly connected with the box body (1);
the inside of collecting box (3) is provided with two cavitys, is close to a cavity upper end of hair-dryer (4) is open state, and the upper end of another cavity is closed state, and is close to inside being provided with the inclined sieve plate of sieving of a cavity of hair-dryer (4), the bottom position of sieving the plate slope is connected with another cavity.
2. The feed processing raw material dedusting and screening apparatus according to claim 1, characterized in that: the inside bottom of rotating frame body (53) is provided with vibration mechanism, vibration mechanism is including connecting pad (58) and shock dynamo (586), one side of shock dynamo (586) is provided with cam (585), the upper end of cam (585) is provided with connecting plate (583), the fixed surface of connecting plate (583) is connected with roof (587), the upper end intermediate position of connecting plate (583) is provided with damping spring A (581), the position that the inside of connecting plate (583) is close to damping spring A (581) runs through gag lever post (584).
3. The feed processing raw material dedusting and screening apparatus according to claim 2, characterized in that: the up end and the connecting pad (58) fixed connection of roof (587), connecting pad (58) are elastic setting, contact sliding connection between cam (585) and connecting plate (583), damping spring A (581) is in the compressed state all the time, connecting pad (58) are the elasticity material, the lower extreme fixedly connected with bottom plate (582) of connecting pad (58), roof (587) run through the inside at bottom plate (582).
4. The feed processing raw material dedusting and screening apparatus according to claim 1, characterized in that: the inside one side position of rotatory framework (53) is provided with gear (11), the inside position that is close to gear (11) of rotatory framework (53) has been seted up and has been accomodate groove (116), the lower extreme of gear (11) is provided with floating gate (115), a terminal surface fixedly connected with carriage release lever (113) of floating gate (115), the quantity of carriage release lever (113) is two, is the setting from top to bottom, is located the upper end the up end of carriage release lever (113) extends to the up end of floating gate (115) and all is provided with rack (114), the meshing is connected between rack (114) and gear (11), another terminal surface of floating gate (115) and accomodate and be provided with damping spring B (117) between groove (116) inner wall.
5. The feed processing raw material dedusting and screening apparatus according to claim 4, characterized in that: the front end and the rear end of the gear (11) are fixedly connected with connecting columns, the connecting columns are inserted into the rotating frame body (53), and bearings are arranged between the connecting columns and the rotating frame body (53).
6. The feed processing raw material dedusting and screening apparatus according to claim 5, characterized in that: the position fixedly connected with fixed plate (111) that the inner wall of box (1) is close to closed door (7), the lower extreme fixedly connected with tooth (112) of fixed plate (111) when gear (11) rotate the position that is close to closed door (7), gear (11) and tooth (112) meshing.
7. The feed processing raw material dedusting and screening apparatus according to claim 1, characterized in that: the position height of the blower (4) is between the partition plate and the collection box (3), the position where the air pipe (10) is connected with the box body (1) is at the same height as the blower (4), and a vertical height difference exists between the partition plate and the collection box (3).
8. A dust-removing screening apparatus for a material for feed processing according to any one of claims 1 to 7, wherein: the device is still including power module and the control unit, power module provides the electric energy for control unit, pressure sensor, air exhauster (8), hair-dryer (4), shock dynamo (586), driving motor (71) and rotating electrical machines (5), control unit controls the action of air exhauster (8), hair-dryer (4), shock dynamo (586), driving motor (71) and rotating electrical machines (5) through pressure sensor.
9. The feed processing raw material dedusting and screening apparatus according to claim 8, characterized in that: the pressure sensor is used for detecting the opening and closing state of the box door (2); the blower (4) is used for blowing dust in the box body (1); the exhaust fan (8) is used for extracting and discharging dust in the box body (1); the driving motor (71) is used for realizing the closing and opening operations of the closing door (7) to the outlet (6); the vibration motor (586) is used for driving the top plate (587) to vibrate up and down; the rotating motor (5) is used for driving the rotating frame body (53) to rotate.
10. The feed processing raw material dedusting and screening device according to claim 9, characterized by comprising the following using methods:
s1: adding soybeans into the device, adding raw soybeans into the box body (1) through the feed inlet (9), and then dropping the soybeans onto the rotary frame body (53);
s2: the rotary frame body (53) is rotated, the rotary motor (5) drives the driving gear (51) to rotate, the rotary frame body (53) is further driven to rotate through the toothed ring (52), the toothed ring (52) and the rotary frame body (53) can be connected through the sliding rod (56), the rotary frame body (53) rotates obliquely, the length of the strip-shaped groove (54) is larger than the diameter of the sliding rod (56) and used for supporting the oblique rotation of the rotary frame body (53), and the sealing pad (57) is an elastic rubber pad and is always in a relaxed state;
s3: the soybean is enabled to fluctuate up and down, the rotating motor (5) is in the rotating process, the vibration motor (586) is started to drive the cam (585) to rotate, and further the connecting plate (583) is jacked up upwards, the connecting plate (583) falls under the action of the damping spring A (581), the limiting rod (584) is used for ensuring the stability of the up-and-down movement of the connecting plate (583), so that the up-and-down fluctuation of the top plate (587) is realized, the connecting pad (58) is used for ensuring the sealing performance of the bottom end of the rotating frame body (53), the soybeans are enabled to jump up in the rotating frame body (53) through the top plate (587), dust is lifted, and extraction is carried out through the exhaust fan (8);
s4: discharging soybeans, rotating a rotating frame body (53), meshing the soybeans with teeth (112) at the position of the inclined lower part of a supporting plate (55) when a gear (11) rotates, rotating the gear (11), meshing the other end of the gear with a rack (114), further driving a movable door (115) to be stored in a storage groove (116), opening a discharge opening in the rotating frame body (53), at the time, the soybean at the inclined lowest end of the supporting plate (55) is discharged, the position, close to an outlet (6), in the rotating frame body (53), of the soybeans, separating the rear gear (11) from the teeth (112), automatically closing the movable door (115) under the action of a damping spring B (117), further closing the discharge opening in the rotating frame body (53), further rotating the rotating frame body (53) for one circle, and opening the soybeans in the rotating frame body (53) for one half circle of rotation of the rotating frame body (53);
s5: soybeans are screened and collected, the soybeans are discharged from an outlet (6), the air blower (4) blows the soybeans in the air, residual dust is blown away and collected by an air pipe (10), and finally the soybeans are screened by a screening plate and are respectively stored in two cavities of a collection box (3);
s6: taking out the processed soybeans, taking out the soybeans from the interior of the box body (1), opening the box door (2), enabling the pressure sensor to be arranged at the extrusion position of the box door (2) and the frame of the box body (1), enabling the pressure sensor of the box door (2) to have no pressure effect, transmitting a signal to the control unit, controlling the rotating motor (5) and the vibration motor (586) to stop by the control unit, controlling the driving motor (71) to start, starting the driving motor (71) to drive the screw rod (75) to rotate, driving the connecting block (72) to move downwards, moving the closed door (7) out of the interior of the containing frame (73), moving the connecting block (72) in the interior of the sliding groove (74), further plugging the outlet (6) to prevent the soybeans from continuously falling, replacing the collecting box (3) with a new collecting box (3), closing the box door (2), transmitting the signal to the control unit by the pressure sensor, controlling the rotating motor (5) and the vibration motor (586) to, the driving motor (71) rotates reversely, and the outlet (6) is opened for continuous use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176526.7A CN112474337A (en) | 2020-10-29 | 2020-10-29 | Dust removal screening installation of raw materials for feed processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011176526.7A CN112474337A (en) | 2020-10-29 | 2020-10-29 | Dust removal screening installation of raw materials for feed processing |
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| CN112474337A true CN112474337A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011176526.7A Withdrawn CN112474337A (en) | 2020-10-29 | 2020-10-29 | Dust removal screening installation of raw materials for feed processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113799355A (en) * | 2021-09-16 | 2021-12-17 | 江苏鑫河智能装备有限公司 | Extrusion forming equipment applied to PVC plastic pipe production |
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Application publication date: 20210312 |