CN114130660A - Screening plant is used in rice processing - Google Patents
Screening plant is used in rice processing Download PDFInfo
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- CN114130660A CN114130660A CN202210118149.4A CN202210118149A CN114130660A CN 114130660 A CN114130660 A CN 114130660A CN 202210118149 A CN202210118149 A CN 202210118149A CN 114130660 A CN114130660 A CN 114130660A
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- Prior art keywords
- screening
- shell
- box
- pipe
- rice
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/36—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro in more than one direction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02B—PREPARING GRAIN FOR MILLING; REFINING GRANULAR FRUIT TO COMMERCIAL PRODUCTS BY WORKING THE SURFACE
- B02B1/00—Preparing grain for milling or like processes
- B02B1/02—Dry treatment
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
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- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the field of rice processing, in particular to a screening device for rice processing, which comprises: the blanking mechanism is connected with the wall of the shell in a sliding manner; the screening mechanism is arranged on the inner side of the shell and is connected with the blanking mechanism; the control mechanism is fixedly connected with the inner side of the shell and is connected with the screening mechanism; wherein, screening mechanism includes: the screening assembly is connected with the shell in a sliding mode and is connected with the control mechanism; the recovery assembly is detachably connected with the shell; coupling assembling, coupling assembling locates the screening subassembly is inboard, and with control mechanism links to each other, through setting up unloading mechanism, combines unloading mechanism and screening mechanism for control mechanism still can drive when the screening of drive screening mechanism unloading mechanism removes, has guaranteed the homogeneity and the smoothness nature of device rice unloading when screening.
Description
Technical Field
The invention relates to the field of rice processing, in particular to a screening device for rice processing.
Background
The processing process of rice is generally divided into the working procedures of cleaning, ridging, rice milling, finished product treatment and the like, wherein the cleaning is a main working procedure in the rice processing, and the cleaning and screening are key working procedures in the rice processing. At present, its structure of rice screening plant commonly used is that the slope is provided with two-layer screen cloth of arranging from top to bottom on the inner wall of sieve case, be provided with the impurity export on the sieve case lateral wall of the lower one side of upper screen cloth, be provided with the net material export on the sieve case lateral wall of the lower one side of lower floor's screen cloth, the lower bottom end of machine case is provided with the fine impurity export, two-layer screen cloth all utilizes vibrating motor as the source of shaking, the material gets into the fuselage and after upper screen cloth reason, big impurity stays on the upper screen cloth, discharge through the impurity export, the material that sieves out big impurity falls on the lower floor screen cloth, after lower floor's sieve reason, clean material stays on the lower floor screen cloth, discharge through the net material export, little impurity falls the fuselage bottom and discharges through the fine impurity export.
Above-mentioned screening plant is at the actual screening in-process, and the material can not even distribution usually on the sifting surface, but can a large amount of gathering together, causes the material to block up the screen cloth more easily, greatly increased the work load of follow-up rice choice processing, also caused rice unnecessary waste, consequently, to above current situation, urgent need develop a screening plant for rice processing to overcome not enough in the current practical application.
Disclosure of Invention
The invention aims to provide a screening device for rice processing, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
a screening device for rice processing, comprising:
the blanking mechanism is connected with the wall of the shell in a sliding manner;
the screening mechanism is arranged on the inner side of the shell, is connected with the discharging mechanism and is used for driving the discharging mechanism to slide along the shell in the screening process so as to realize uniform discharging of the rice;
the control mechanism is fixedly connected with the inner side of the shell, is connected with the screening mechanism, and is used for driving the screening mechanism to move along the inner wall of the shell to complete the screening of the rice and realize the recovery of the rice;
wherein, screening mechanism includes: the screening assembly is connected with the shell in a sliding mode, is connected with the control mechanism and is used for being matched with the control mechanism to move along the shell;
the recovery assembly is detachably connected with the shell;
coupling assembling, coupling assembling locates the screening subassembly is inboard, and with control mechanism links to each other, is used for the cooperation the control mechanism drive the screening subassembly warp, realizes retrieving the subassembly and is to being located the recovery of rice and impurity in the screening subassembly.
Compared with the prior art, the invention has the beneficial effects that:
when the device is operated, rice falls into the screening component positioned on the inner side of the shell under the action of gravity after entering the blanking mechanism, the screening component is driven by the control mechanism to do up-and-down reciprocating motion, on one hand, the screening of the rice can be finished, on the other hand, the blanking mechanism can be driven to do transverse reciprocating motion along the shell wall of the shell, the uniformity of rice blanking is ensured, the stability of blanking is ensured, the control mechanism can realize the deformation of the screening component through the connecting component, so that the rice and impurities screened by the screening component can be timely recycled by the recycling component, the continuity of the operation of the device is ensured, compared with the prior art, the material is usually not uniformly distributed on the screening surface, the blanking mechanism is combined with the screening mechanism through the arrangement of the blanking mechanism, so that the control mechanism can drive the blanking mechanism to move while driving the screening mechanism to screen, the uniformity and the fluency of the rice discharging of the device during the screening are ensured, and the screening efficiency of the device is improved.
Drawings
FIG. 1 is a front view of a screening device for rice processing.
FIG. 2 is a side view of a screening device for rice processing.
Fig. 3 is an enlarged schematic view of a portion a in fig. 1.
FIG. 4 is a schematic view showing the internal structure of a fixing plate in the sieving apparatus for rice processing.
FIG. 5 is a schematic view showing the structure of a hopper in the sieving apparatus for rice processing.
In the figure: 1-shell, 2-blanking box, 3-driven rod, 4-stirring rod, 5-pushing piece, 6-air guide tube, 7-connecting piece, 8-blanking mechanism, 9-supporting frame, 10-fixing plate, 11-screen frame, 12-screening component, 13-connecting component, 14-mounting plate, 15-recovery box, 16-recovery component, 17-screening mechanism, 18-control mechanism, 19-supporting plate, 20-rotating rod, 21-gear, 22-rack, 23-sliding rod, 24-belt wheel, 25-belt, 26-partition plate, 27-driving box, 28-dust-absorbing tube, 29-driving piece, 30-driving rod, 31-fan, 32-cam, 33-connecting frame, 34-slide block, 35-connecting rod, 36-lifting plate, 37-gas pipe, 38-filter box, 39-exhaust pipe, 40-first connecting pipe, 41-supporting pipe, 42-connecting plate, 43-fixing rod, 44-connecting box, 45-first piston, 46-gas pipe, 47-piston pipe, 48-second piston, 49-connecting rope, 50-vent hole, 51-connecting seat and 52-fixing pipe.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Referring to fig. 1, in one embodiment of the present invention, a screening device for rice processing includes: the blanking device comprises a shell 1 and a blanking mechanism 8, wherein the blanking mechanism 8 is connected with the wall of the shell 1 in a sliding manner; the screening mechanism 17 is arranged on the inner side of the shell 1, is connected with the blanking mechanism 8, and is used for driving the blanking mechanism 8 to slide along the shell 1 in the screening process so as to realize uniform blanking of rice; the control mechanism 18 is fixedly connected to the inner side of the shell 1, is connected with the screening mechanism 17, and is used for driving the screening mechanism 17 to move along the inner wall of the shell 1 to complete the screening of the rice and realize the recovery of the rice; wherein the screening mechanism 17 comprises: the screening assembly 12 is connected with the shell 1 in a sliding mode, is connected with the control mechanism 18 and is used for matching the control mechanism 18 to move along the shell 1; a recovery assembly 16, wherein the recovery assembly 16 is detachably connected with the shell 1; coupling assembling 13, coupling assembling 13 locates screening subassembly 12 is inboard, and with control mechanism 18 links to each other for the cooperation control mechanism 18 drive screening subassembly 12 warp, realizes retrieving subassembly 16 to being located the recovery of rice and impurity in the screening subassembly 12.
In the embodiment, when the device is in operation, after rice enters the discharging mechanism 8, the rice falls into the screening component 12 positioned at the inner side of the shell 1 under the action of gravity, the screening component 12 is driven by the control mechanism 18 to move up and down repeatedly, on one hand, the screening of the rice can be finished, on the other hand, the discharging mechanism 8 is driven to transversely reciprocate along the shell wall of the shell 1, the uniformity of rice discharging is ensured, and the stability of discharging is ensured, in addition, the control mechanism 18 can realize the deformation of the screening component 12 through the connecting component 13, so that the rice and impurities screened by the screening component 12 can be timely recovered by the recovery component 16, the continuity of the operation of the device is ensured, compared with the prior art, the materials are generally not uniformly distributed on the screen surface, the discharging mechanism 8 is combined with the screening mechanism 17 through the arrangement of the discharging mechanism 8, the control mechanism 18 drives the screening mechanism 17 to screen and simultaneously drives the discharging mechanism to move, so that the uniformity and the fluency of rice discharging of the device during screening are ensured, and the screening efficiency of the device is improved.
In one embodiment of the present invention, the screen assembly 12 includes: the supporting frame 9 is connected with the shell 1 in a sliding mode; the fixing plate 10 is fixedly connected to the inner side of the supporting frame 9; the reel 11, the reel 11 rotates to be connected and locates fixed plate 10 both sides, and the other end with set up the inboard coupling assembling 13 of support frame 9 links to each other for the cooperation the removal of support frame 9 is accomplished the screening to rice.
In this embodiment, two are no less than to the quantity of support frame 9, support frame 9 sliding connection locates casing 1 is inboard, and one end and fixed connection set up baffle 26 butt of casing 1 inboard, support frame 9 inboard middle part fixed connection is provided with fixed plate 10, fixed plate 10 both sides all articulate and are provided with reel 11, wherein, screen cloth net footpath from the top down reduces in proper order in the reel 11, reel 11 keeps away from hinged end one side and sets up the coupling assembling 13 of support frame 9 inboard links to each other, and coupling assembling 13 can make reel 11 rotates around articulated department, accomplishes screening and the ejection of compact to rice, through setting up screening subassembly 12, utilizes the screening many times to rice, can strengthen the screening quality of device.
In one embodiment of the present invention, the recovery assembly 16 comprises: the mounting plate 14 is detachably connected and arranged outside the shell 1; a recycling bin 15, recycling bin 15 with mounting panel 14 fixed connection, and with casing 1 joint for receive screening subassembly 12 exhaust material.
In this embodiment, the mounting panel 14 with link to each other through the bolt between the casing 1, mounting panel 14 outside fixed connection is provided with a plurality of collection box 15, collection box 15 is located corresponding reel 11 below to one side respectively after inserting casing 1, through setting up recovery unit 16, can carry out timely recovery to rice, not only makes things convenient for people to carry out follow-up processing to rice, has guaranteed the high efficiency of device operation moreover.
In an embodiment of the present invention, referring to fig. 3 and 4, the connecting assembly 13 includes: the piston pipes 47 are arranged on the inner sides of the frame walls at the two ends of the supporting frame 9; the piston piece is arranged on the inner side of the piston pipe 47 in a sliding connection mode and is connected with the screen frame 11 through a connecting rope 49; the air guide assembly is arranged on the inner side of the fixing plate 10, connected with the piston pipe 47 through the air feed pipe 46, connected with the control mechanism 18 and used for matching with the control mechanism 18 to adjust the air pressure in the piston pipe 47 to realize the rotation of the screen frame 11.
In this embodiment, the piston is a second piston 48 slidably connected to the inner side of the piston tube 47, a connecting rope 49 is fixedly connected to the outer side of the second piston 48, the other end of the connecting rope 49 penetrates through the wall of the supporting frame 9 to be fixedly connected to the screen frame 11, one end of the screen frame 11, which is far away from the fixing plate 10, is abutted to the supporting frame 9, an air supply tube 46 is fixedly connected to the top of the piston tube 47, the other end of the air supply tube 46 is connected to an air guide assembly arranged on the inner side of the fixing plate 10, the air guide assembly performs air suction or air injection on the piston tube 47 by matching with the control mechanism 18, so as to realize the vertical sliding of the second piston 48 on the piston tube 47, when the second piston 48 moves downward, the screen frame 11 rotates toward the side close to the recycling bin 15 under the action of gravity, so that the material on the screen frame 11 falls into the recycling bin 15, when the second piston 48 moves upwards, the screen frame 11 is driven by the connecting rope 49 to abut against the supporting frame 9, so that the stability of the device during screening is ensured.
In one embodiment of the present invention, the air guide assembly comprises: the connecting seat 51 is fixedly connected to the inner side of the fixing plate 10, and is connected with the air supply pipe 46; a support tube 41, wherein the support tube 41 penetrates through the connecting seat 51, is slidably connected with the fixing plate 10, and is connected with the control mechanism 18 at the bottom end; and the vent hole 50 is formed in the pipe wall of the support pipe 41 on the inner side of the connecting seat 51, and the vent hole 50 is used for matching with the control mechanism 18 to suck and inject air into the piston pipe 47.
In this embodiment, the supporting tube 41 is fixedly connected to the control mechanism 18, wherein the ventilation hole 50 is still located inside the connecting seat 51 during the up-and-down repeated movement of the screening module 12, and the air guide module is arranged to cooperate with the control mechanism 18 to suck air and inject air into the piston tube 47, so as to rotate the screen frame 11.
In an embodiment of the present invention, referring to fig. 1 and 5, the blanking mechanism 8 includes: the blanking box 2 is connected with the shell 1 in a sliding mode and is connected with the shell 1 through a pushing piece 5; the gas guide pipe 6 is arranged between the control mechanism 18 and the pushing member 5 and is used for matching with the control mechanism 18 to drive the pushing member 5 to realize the transverse repeated motion of the blanking box 2; the driven rod 3 is rotatably connected with the blanking box 2, and a plurality of stirring rods 4 are fixedly connected to the outer side of the driven rod 3; and the connecting piece 7 is arranged between the driven rod 3 and the shell 1 and is used for matching the stirring of the stirring rod 4 on the driven rod 3 to the materials by the movement of the blanking box 2.
In this embodiment, the pushing member 5 includes a fixed pipe 52 fixedly connected and arranged on the inner side of the housing 1, a third piston is slidably connected and arranged on the inner side of the fixed pipe 52, a slide rod 23 fixedly connected with the blanking box 2 is fixedly connected and arranged on the outer side of the third piston, an air duct 6 is fixedly connected and arranged on the outer side of the fixed pipe 52, the other end of the air duct 6 is connected with the control mechanism 18, the pushing member 5 is driven by the control mechanism 18 to realize that the blanking box 2 transversely and repeatedly moves along the wall of the housing 1, so that the materials in the blanking box 2 can be uniformly blanked, the blanking box 2 is matched with the connecting member 7 to realize the rotation of the driven rod 3 when moving, the driven rod 3 stirs the materials through the stirring rod 4, and the stability and uniformity of the blanking of the device are further improved.
In one embodiment of the present invention, referring to fig. 2, the connecting member 7 includes: the supporting plate 19 is fixedly connected with the blanking box 2; the rotating rod 20 is rotatably connected with the supporting plate 19, and a gear 21 is fixedly connected to the outer side of the rotating rod 20; the rack 22 is meshed and connected with the outer side of the gear 21, is fixedly connected with the shell 1, and is used for matching with the movement of the blanking box 2 to realize the rotation of the rotating rod 20; and the transmission part is arranged between the rotating rod 20 and the driven rod 3 and is used for matching the rotating rod 20 to drive the driven rod 3 to rotate.
In this embodiment, the transmission member includes a belt wheel 24 fixedly connected to the outer sides of the rotary rod 20 and the driven rod 3, the belt wheels 24 are connected through a belt 25, the connecting member 7 is provided, when the blanking box 2 moves under the pushing of the pushing member 5, the rack 22 provided on the inner wall of the housing 1 is matched with the gear 21 to realize the rotation of the rotary rod 20, and the rotary rod 20 drives the driven rod 3 to rotate through the belt wheel 24 and the belt 25. The driven lever 3 stirs the material through the puddler 4 for the material is evenly distributed in the workbin 2, and can effectively avoid the material caking.
In one embodiment of the present invention, the control mechanism 18 includes: the control box is fixedly connected with the shell 1, and the tops of two ends of the control box are provided with dust collecting grooves; the driving box 27 is fixedly connected to the inner side of the control box, is connected with the control box through a dust suction pipe 28, and is fixedly connected with a driving piece 29 on the inner side; the driving rod 30 is connected with the output end of the driving piece 29, connected with a fan 31 arranged on the inner side of the driving box 27 and fixedly connected with a cam 32 arranged on the outer side of the driving box 27, and is used for matching with the driving piece 29 to realize the absorption of air; the transmission assembly is abutted against the cam 32, is connected with the screening assembly 12 and the blanking mechanism 8, and is used for realizing the vibration of the screening assembly 12 and the movement of the blanking mechanism 8; the filter box 38 is arranged on the inner side of the control box, one end of the filter box 38 is connected with the driving box 27 through a gas pipe 37, and the other end of the filter box 38 is connected with the shell 1 through an exhaust pipe 39; the first connecting pipe 40 and the second connecting pipe are respectively arranged between the supporting pipe 41 and the exhaust pipe 39 and between the supporting pipe 40 and the driving box 27, and are used for realizing air inlet and air outlet of the supporting pipe 41 and lifting of the piston piece in the piston pipe 47; wherein, the first connecting pipe 40, the second connecting pipe, the dust suction pipe 28 and the exhaust pipe 39 are all provided with valves.
In this embodiment, the driving member 29 is a driving motor or a driving motor, the valves are all electromagnetic valves, the first connecting pipe 40 is fixedly connected between the supporting pipe 41 and the exhaust pipe 39, the second connecting pipe is fixedly connected between the supporting pipe 41 and the driving box 27, and the supporting pipe 41 can be sucked and injected by controlling the opening and closing of the valves, so as to complete the driving of the connecting assembly 13, and the driving member 29 drives the screening assembly 12 and the blanking mechanism 8 through the transmission assembly while realizing the air flow, so as to ensure the blanking stability and uniformity of the device;
in addition, filter box 38 can dismantle the connection setting and be in the control box inboard, can dismantle the connection and be the joint, filter box 38 inboard is provided with the active carbon granule.
In one embodiment of the present invention, the transmission assembly comprises: a slide block 34, wherein the slide block 34 is connected with the shell 1 in a sliding manner, is connected with the cam 32 through a connecting frame 33, and is used for matching with the cam 32 to move along the shell 1; the lifting plate 36 is slidably connected with the shell 1, fixedly connected with the screening component 12, connected with the sliding block 34 through a connecting rod 35, and used for matching with the sliding block 34 to realize the vibration of the screening component 12; the connecting box 44 is arranged on the outer side of the lifting plate 36, is fixedly connected with the shell 1 and is connected with the air duct 6; and the air guide piece is connected with the connecting box 44 in a sliding manner, is fixedly connected with the lifting plate 36 and is used for matching with the lifting plate 36 to drive air in the connecting box 44 to realize the movement of the blanking mechanism 8.
In this embodiment, the air guide includes that sliding connection sets up the inboard first piston 45 of connecting box 44, first piston 45 outside fixed connection is provided with dead lever 43, dead lever 43 sets up with fixed connection the connecting plate 42 fixed connection in the lifter plate 36 outside through setting up transmission assembly, and driving piece 29 passes through actuating lever 30 and drives cam 32 rotatory, and reciprocating motion about slider 34 carries out under the effect of cam 32 and screening subassembly 12 self gravity, and slider 34 has realized the up-and-down repetitive motion of lifter plate 36 through connecting rod 35, has realized on the one hand the vibration of screening subassembly 12, and on the other hand control is located the inboard air flow of connecting box 44 realizes the removal of unloading mechanism 8.
The screening device for rice processing is characterized in that the blanking mechanism 8 is arranged, the blanking mechanism 8 is combined with the screening mechanism 17, the control mechanism 18 drives the screening mechanism 17 to screen and simultaneously drive the blanking mechanism to move, the uniformity and smoothness of rice blanking during screening of the device are ensured, the screening efficiency of the device is favorably improved, the screening quality of the device can be enhanced by arranging the screening component 12 and utilizing multiple screening of rice, the rice can be timely recovered by arranging the recovery component 16, the subsequent processing of rice is convenient for people, the high efficiency of the operation of the device is ensured, the pushing component 5 can realize the transverse repeated movement of the blanking box 2 along the shell wall of the shell 1 under the driving of the control mechanism 18, so that the uniform blanking of materials in the blanking box 2 can be realized, the blanking box 2 can realize the rotation of the driven rod 3 under the matching with the connecting piece 7 when moving, the driven rod 3 stirs the materials through the stirring rod 4, the blanking stability and uniformity of the device are further improved, through the connecting piece 7, when the blanking box 2 moves under the pushing of the pushing piece 5, the rack 22 arranged on the inner wall of the shell 1 is matched with the gear 21 to realize the rotation of the rotating rod 20, and the rotating rod 20 drives the driven rod 3 to rotate through the belt wheel 24 and the belt 25. Driven lever 3 stirs the material through puddler 4 for the material is evenly distributed in unloading case 2, and can effectively avoid the material caking, through opening and closing of each valve of control, make stay tube 41 both can be breathed in, can be by the gas injection again, and then accomplish the drive to coupling assembling 13, and driving piece 29 when realizing that the air current flows, can drive screening subassembly 12 and unloading mechanism 8 through drive assembly, the stability and the homogeneity of device unloading have been guaranteed.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (9)
1. A screening plant is used in rice processing, its characterized in that includes:
the blanking mechanism is connected with the wall of the shell in a sliding manner;
the screening mechanism is arranged on the inner side of the shell, is connected with the discharging mechanism and is used for driving the discharging mechanism to slide along the shell in the screening process so as to realize uniform discharging of the rice;
the control mechanism is fixedly connected with the inner side of the shell, is connected with the screening mechanism, and is used for driving the screening mechanism to move along the inner wall of the shell to complete the screening of the rice and realize the recovery of the rice;
wherein, screening mechanism includes:
the screening assembly is connected with the shell in a sliding mode, is connected with the control mechanism and is used for being matched with the control mechanism to move along the shell;
the recovery assembly is detachably connected with the shell;
coupling assembling, coupling assembling locates the screening subassembly is inboard, and with control mechanism links to each other, is used for the cooperation the control mechanism drive the screening subassembly warp, realizes retrieving the subassembly and is to being located the recovery of rice and impurity in the screening subassembly.
2. A rice processing screening device as recited in claim 1, wherein the screening assembly includes:
the support frame is connected with the shell in a sliding manner;
the fixing plate is fixedly connected to the inner side of the support frame;
the reel, the reel rotates to be connected and locates the fixed plate both sides, and the other end with set up the inboard coupling assembling of support frame links to each other for the cooperation the removal of support frame is accomplished the screening to rice.
3. A rice processing screening device as recited in claim 2, wherein the recovery assembly includes:
the mounting plate is detachably connected and arranged on the outer side of the shell;
a recycling bin, the recycling bin with mounting panel fixed connection, and with the casing joint for receive the discharged material of screening subassembly.
4. A rice processing screening device as recited in claim 3, wherein the attachment assembly includes:
the piston pipes are arranged on the inner sides of the frame walls at the two ends of the support frame;
the piston piece is arranged on the inner side of the piston pipe in a sliding connection mode and is connected with the screen frame through a connecting rope;
the air guide assembly is arranged on the inner side of the fixed plate, is connected with the piston tube through an air feed pipe, is connected with the control mechanism and is used for matching with the control mechanism to adjust the air pressure in the piston tube to realize the rotation of the screen frame.
5. A rice processing screening device as recited in claim 4, wherein the air guide assembly comprises:
the connecting seat is fixedly connected with the inner side of the fixing plate and is connected with the air supply pipe;
the supporting tube penetrates through the connecting seat and is in sliding connection with the fixing plate, and the bottom end of the supporting tube is connected with the control mechanism;
the air vent is arranged on the pipe wall of the inner side of the connecting seat and is used for matching with the control mechanism to realize air suction and air injection of the piston pipe.
6. The rice processing screening device of claim 1, wherein the blanking mechanism comprises:
the blanking box is connected with the shell in a sliding mode and is connected with the shell through a pushing piece;
the air guide pipe is arranged between the control mechanism and the pushing piece and is used for matching with the control mechanism to drive the pushing piece to realize the transverse repeated motion of the blanking box;
the driven rod is rotatably connected with the blanking box, and a plurality of stirring rods are fixedly connected and arranged on the outer side of the driven rod;
the connecting piece is arranged between the driven rod and the shell and used for matching the stirring of the stirring rod on the driven rod to the materials by the movement of the blanking box.
7. A rice processing screening device as recited in claim 6, wherein the attachment includes:
the supporting plate is fixedly connected with the blanking box;
the rotating rod is rotatably connected with the supporting plate, and a gear is fixedly connected to the outer side of the rotating rod;
the rack is meshed and connected with the outer side of the gear, is fixedly connected with the shell and is used for matching with the movement of the blanking box to realize the rotation of the rotating rod;
the transmission part is arranged between the rotating rod and the driven rod and is used for matching the rotating rod to drive the driven rod to rotate.
8. A rice processing screening device as recited in claim 7, wherein the control mechanism includes:
the control box is fixedly connected with the shell, and the tops of two ends of the control box are provided with dust collecting grooves;
the driving box is fixedly connected to the inner side of the control box and is connected with the control box through a dust collection pipe, and a driving piece is fixedly connected to the inner side of the driving box;
the driving rod is connected with the output end of the driving piece, connected with the fan arranged on the inner side of the driving box, fixedly connected with the cam arranged on the outer side of the driving box and used for matching with the driving piece to realize the absorption of air;
the transmission assembly is abutted against the cam, is connected with the screening assembly and the blanking mechanism, and is used for realizing the vibration of the screening assembly and the movement of the blanking mechanism;
the filter box is arranged on the inner side of the control box, one end of the filter box is connected with the driving box through a gas pipe, and the other end of the filter box is connected with the shell through an exhaust pipe;
the first connecting pipe and the second connecting pipe are respectively arranged among the supporting pipe, the exhaust pipe and the driving box and are used for realizing air inlet and air outlet of the supporting pipe and lifting of the piston piece in the piston pipe;
wherein, the first connecting pipe, the second connecting pipe, the dust absorption pipe and the inner side of the exhaust pipe are all provided with valves.
9. A rice processing screening device as recited in claim 8, wherein the transmission assembly includes:
the sliding block is connected with the shell in a sliding mode, is connected with the cam through a connecting frame and is used for being matched with the cam to move along the shell;
the lifting plate is connected with the shell in a sliding mode, fixedly connected with the screening assembly, connected with the sliding block through a connecting rod and used for being matched with the sliding block to realize vibration of the screening assembly;
the connecting box is arranged on the outer side of the lifting plate, is fixedly connected with the shell and is connected with the air guide pipe;
the air guide piece, the air guide piece with connecting box sliding connection, and with lifter plate fixed connection is used for cooperating the lifter plate drive is located the removal of unloading mechanism is realized to the air in the connecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210118149.4A CN114130660A (en) | 2022-02-08 | 2022-02-08 | Screening plant is used in rice processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210118149.4A CN114130660A (en) | 2022-02-08 | 2022-02-08 | Screening plant is used in rice processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114130660A true CN114130660A (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210118149.4A Pending CN114130660A (en) | 2022-02-08 | 2022-02-08 | Screening plant is used in rice processing |
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Cited By (1)
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| CN115180234A (en) * | 2022-07-12 | 2022-10-14 | 青岛花帝食品配料有限公司 | Packaging device for semisolid composite functional seasoning |
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| CN115180234A (en) * | 2022-07-12 | 2022-10-14 | 青岛花帝食品配料有限公司 | Packaging device for semisolid composite functional seasoning |
| CN115180234B (en) * | 2022-07-12 | 2024-04-16 | 青岛花帝食品配料有限公司 | Packing plant of semi-solid state compound functional seasoning |
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