阅读说明：本技术 一种马铃薯加工用筛选除杂设备 (Screening edulcoration equipment is used in potato processing ) 是由 李永兴 张文银 赵康 刘国瑞 刘艳丽 魏晶晶 于 2021-09-07 设计创作，主要内容包括：本发明公开了一种马铃薯加工用筛选除杂设备,包括设备本体,所述设备本体包括工作台、传送架、筛网和抖动机构,所述传送架固接在工作台的上表面,所述工作台的上表面开设有凹槽,所述抖动机构包括固定杆、第一固定框和固定柱,所述第一固定框的内部设置有双轴电机。本发明中,该一种马铃薯加工用筛选除杂设备,筛网与工作台之间设置有抖动机构,马铃薯在筛选时,抖动机构可以对筛网进行震动,在下落时可以加速对马铃薯的筛选,且在筛选时下落口可能会堵塞,通过疏通机构上的液压杆可以对下落口进行疏通,防止堵塞造降低工作效率,相对于传统的马铃薯加工用筛选除杂设备,该装置提高了实用性。(The invention discloses screening and impurity removing equipment for potato processing, which comprises an equipment body, wherein the equipment body comprises a workbench, a conveying frame, a screen and a shaking mechanism, the conveying frame is fixedly connected to the upper surface of the workbench, a groove is formed in the upper surface of the workbench, the shaking mechanism comprises a fixed rod, a first fixed frame and a fixed column, and a double-shaft motor is arranged inside the first fixed frame. According to the screening and impurity removing equipment for potato processing, the shaking mechanism is arranged between the screen and the workbench, the shaking mechanism can shake the screen during screening of potatoes, screening of the potatoes can be accelerated during falling, a falling port can be blocked during screening, the falling port can be dredged through a hydraulic rod on the dredging mechanism, the blockage is prevented, the working efficiency is reduced, and the device is improved in practicability compared with the traditional screening and impurity removing equipment for potato processing.)

1. The utility model provides a screening edulcoration equipment is used in potato processing, includes equipment body (1), its characterized in that, equipment body (1) includes workstation (2), conveying frame (3), screen cloth (4) and shake mechanism (5), conveying frame (3) rigid coupling is at the upper surface of workstation (2), the upper surface of workstation (2) is seted up fluted (21), shake mechanism (5) including dead lever (52), first fixed frame (54) and fixed column (55), the inside of first fixed frame (54) is provided with biax motor (541), two output shafts of biax motor (541) all run through first fixed frame (54) and extend to the outside and the rigid coupling has balancing weight (53), the one end of fixed column (55) is pegged graft in the inside of recess (21) and the rigid coupling has first limiting plate (51), the one end of dead lever (52) is fixed in one side of first fixed frame (54), the other end of the fixed rod (52) is welded on a fixed column (55), a first spring (56) is sleeved below the fixed rod (52) on the fixed column (55), and the other end of the fixed column (55) is fixedly connected to the lower surface of the screen (4);

be equipped with first hole (42), second hole (43) and third hole (44) on screen cloth (4) respectively, the below of first hole (42), second hole (43) and third hole (44) is provided with first feed opening (41), second feed opening (46) and third feed opening (47), all be provided with between first feed opening (41), second feed opening (46) and third feed opening (47) and conveying frame (3) conveyer belt (8), the side surface of conveyer belt (8) is rotated through the pivot and is connected with a plurality of fixed block (81).

2. The screening and impurity-removing device for potato processing according to claim 1, four damping mechanisms (7) are embedded on the workbench (2), the number of the damping mechanisms (7) is four, the four damping mechanisms (7) are distributed in a rectangular shape, the damping mechanisms (7) comprise limiting columns (71) and column bodies (72), the limiting column (71) is inserted on the column body (72), one end of the limiting column (71) penetrates through the column body (72) and extends to the upper surface of the workbench (2) to be fixedly connected with the fixing block (81), the other end of the limiting column (71) penetrates through the column body (72) and extends to the lower surface of the workbench (2) and is fixedly connected with a second limiting plate (75), a second spring (74) is sleeved inside the column body (72) on the limiting column (71), and a circular pressing plate (73) is welded on one side of the limiting column (71) positioned on the second spring (74).

3. The screening and impurity-removing device for potato processing according to claim 1, the lower surface of the conveying frame (3) is provided with four supporting legs (31), the four supporting legs (31) are respectively fixed at four corners of the conveying frame (3), fixing plates (32) are fixedly connected among the four supporting legs (31), an impurity removing mechanism (6) is arranged on the fixed plate (32), the impurity removing mechanism (6) comprises a dust hood (61), an exhaust fan (63) and a collecting box (64), the exhaust fan (63) and the collection box (64) are positioned on the same plane, the dust hood (61) is embedded on the conveying frame (3), the dust hood (61) is communicated with the suction opening of the exhaust fan (63) through a hose (62), the air outlet of air exhauster (63) runs through collecting box (64), air exit (641) have been seted up to the upper end of collecting box (64).

4. The screening and impurity-removing equipment for potato processing as claimed in claim 1, wherein the number of the fixed columns (55) is two, and the two fixed columns (55) are symmetrical to each other about the balancing weight (53).

5. The screening and impurity-removing equipment for potato processing as claimed in claim 1, wherein the connecting rod (45) is welded on the lower surface of the screen (4) at the center of the two fixing columns (55), and the other end of the connecting rod (45) is fixedly connected with the upper end of the first fixing frame (54).

6. The screening and impurity-removing device for potato processing according to claim 1, wherein a dredging mechanism (9) is arranged inside the first discharging opening (41), and the dredging mechanism (9) comprises a sliding plate (91), a sliding motor (92) and a sliding shaft (93). The sliding plate (91) slides on the inner wall of the first discharging opening (41), the sliding motor (92) is fixedly connected to the outer surface wall of the first discharging opening (41), the sliding shaft (93) is connected to the sliding motor (92) in a sliding mode, and a plurality of hydraulic rods (94) are arranged on the upper surface of the sliding plate (91).

7. The screening and impurity removing device for potato processing according to claim 1, wherein the second feed opening (46), the third feed opening (47) and the first feed opening (41) have the same internal structure, the hydraulic rod (94) inside the first feed opening (41) corresponds to the first hole (42), the hydraulic rod (94) inside the second feed opening (46) corresponds to the second hole (43), and the hydraulic rod (94) inside the third feed opening (47) corresponds to the third hole (44).

Technical Field

The invention relates to the technical field of potato products, in particular to screening and impurity removing equipment for potato processing.

Background

Potatoes belong to solanaceae and are annual herbaceous plants, tubers of which are edible, are the fourth most important grain crops in the world, and are second only to wheat, rice and corn.

Current equipment for potato processing is comparatively simple, can not carry out the size screening to the potato at the in-process that uses, is not convenient for carry out the size to the potato and separately uses, and the hole of unloading may block up and cause blanking structure unable use, and the potato does not set up buffer structure at the in-process that falls, may cause the conveyer belt to damage, needs often to change the conveyer belt, and the process is troublesome complicated, and efficiency is not high.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides screening and impurity removing equipment for processing potatoes.

In order to achieve the purpose, the invention adopts the following technical scheme: a screening and impurity removing device for potato processing comprises a device body, wherein the device body comprises a workbench, a conveying frame, a screen and a shaking mechanism, the conveying frame is fixedly connected to the upper surface of the workbench, a groove is formed in the upper surface of the workbench, the shaking mechanism comprises a fixed rod, a first fixed frame and a fixed column, a double-shaft motor is arranged inside the first fixed frame, two output shafts of the double-shaft motor penetrate through the first fixed frame and extend to the outside, a balancing weight is fixedly connected to the output shafts, one end of the fixed column is inserted into the groove and fixedly connected with a first limiting plate, one end of the fixed rod is fixed to one side of the first fixed frame, the other end of the fixed column is welded to the fixed column, a first spring is sleeved below the fixed rod on the fixed column, and the other end of the fixed column is fixedly connected to the lower surface of the screen;

be equipped with first hole, second hole and third hole on the screen cloth respectively, the below of first hole, second hole and third hole is provided with first feed opening, second feed opening and third feed opening, all be provided with the conveyer belt between first feed opening, second feed opening and third feed opening and the conveying frame, the side surface of conveyer belt is rotated through the pivot and is connected with a plurality of fixed block.

Preferably, inlay on the workstation and be equipped with damper, damper is total four, and four damper become the rectangular distribution, damper includes spacing post and cylinder, spacing post is pegged graft on the cylinder, the one end of spacing post runs through the cylinder and extends to the last surface and the mutual rigid coupling of fixed block of workstation, the other end of spacing post runs through the lower surface and the rigid coupling that the cylinder extended to the workstation and has the second limiting plate, the second spring has been cup jointed to the inside that lies in the cylinder on the spacing post, the welding of one side that lies in the second spring on the spacing post has circular pressing plate.

Preferably, the lower surface of conveying frame is provided with four landing legs, four turning, four at the conveying frame are fixed respectively to the landing leg the rigid coupling has the fixed plate between the landing leg, be provided with edulcoration mechanism on the fixed plate, edulcoration mechanism includes dust excluding hood, air exhauster and collecting box, the air exhauster is in the coplanar with the collecting box, the dust excluding hood inlays to be established on the conveying frame, the dust excluding hood communicates each other through the hose with the suction opening of air exhauster, the air outlet of air exhauster runs through the collecting box, the air exit has been seted up to the upper end of collecting box.

Preferably, the number of the fixed columns is two, and the two fixed columns are symmetrical to each other about the balancing weight.

Preferably, the lower surface of the screen is welded with connecting rods at the center of the two fixed columns, and the other ends of the connecting rods are fixedly connected with the upper end of the first fixed frame.

Preferably, a dredging mechanism is arranged inside the first discharging opening, and the dredging mechanism comprises a sliding plate, a sliding motor and a sliding shaft. The sliding plate slides on the inner wall of the first discharging opening, the sliding motor is fixedly connected to the outer surface wall of the first discharging opening, the sliding shaft is connected to the sliding motor in a sliding mode, and the upper surface of the sliding plate is provided with a plurality of hydraulic rods.

Preferably, the second feed opening, the third feed opening and the internal structure of the first feed opening are the same, the hydraulic rod inside the first feed opening corresponds to the first hole, the hydraulic rod inside the second feed opening corresponds to the second hole, and the hydraulic rod inside the third feed opening corresponds to the third hole.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the screening and impurity removing equipment for potato processing, the shaking mechanism is arranged between the screen and the workbench, the shaking mechanism can shake the screen during screening of potatoes, screening of the potatoes can be accelerated during falling, a falling port can be blocked during screening, the falling port can be dredged through a hydraulic rod on the dredging mechanism, the blockage is prevented, the working efficiency is reduced, and the device is improved in practicability compared with the traditional screening and impurity removing equipment for potato processing.

2. According to the screening and impurity removing equipment for processing potatoes, the buffer mechanism is arranged between the conveying frame and the conveying belt, when the potatoes are screened and fall onto the conveying belt, the buffer mechanism can reduce the impact force between the conveying belt and the conveying frame, the conveying belt is prevented from being damaged, and in the conveying process, dust on the potatoes can fall onto the dust removing cover through gaps between the conveying belts and is removed through the exhaust fan, so that the convenience of the screening and impurity removing equipment is improved.

Drawings

FIG. 1 is a schematic structural diagram of a screening and impurity removing device for potato processing according to the present invention;

FIG. 2 is a side sectional view of a conveying frame of the screening and impurity removing equipment for processing potatoes, which is provided by the invention;

FIG. 3 is a top view of the screening and impurity removing device for potato processing according to the present invention;

FIG. 4 is a top view of a conveyor belt of the screening and impurity removing equipment for processing potatoes, which is provided by the invention;

FIG. 5 is a sectional view of a first fixed frame of the screening and impurity removing device for processing potatoes, which is provided by the invention;

FIG. 6 is a perspective view of an end cover screen of the screening and impurity removing device for processing potatoes, which is provided by the invention;

FIG. 7 is a top sectional view of a feed opening of the screening and impurity removing device for potato processing according to the present invention;

FIG. 8 is a side sectional view of a first discharge opening of the screening and impurity removing device for potato processing according to the present invention.

Illustration of the drawings:

1. an apparatus body; 2. a work table; 21. a groove; 3. a transfer frame; 31. a support leg; 32. a fixing plate; 4. screening a screen; 41. a first feed opening; 42. a first hole; 43. a second hole; 44. a third hole; 45. a connecting rod; 46. a second feed opening; 47. a third feed opening; 5. a shaking mechanism; 51. a first limit plate; 52. fixing the rod; 53. a balancing weight; 54. a first fixed frame; 541. a double-shaft motor; 55. fixing a column; 56. a first spring; 6. an impurity removal mechanism; 61. a dust hood; 62. a hose; 63. an exhaust fan; 64. a collection box; 641. an air outlet; 7. a damping mechanism; 71. a limiting column; 72. a cylinder; 73. a circular pressing plate; 74. a second spring; 75. a second limiting plate; 8. a conveyor belt; 81. a fixed block; 9. a dredging mechanism; 91. a sliding plate; 92. a slide motor; 93. a sliding shaft; 94. a hydraulic rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-8, a screening and impurity removing device for potato processing comprises a device body 1, the device body 1 comprises a workbench 2 and a transmission frame 3, the screen mesh 4 and the shaking mechanism 5, the conveying frame 3 is fixedly connected to the upper surface of the workbench 2, the upper surface of the workbench 2 is provided with a groove 21, the shaking mechanism 5 comprises a fixed rod 52, a first fixed frame 54 and a fixed column 55, a double-shaft motor 541 is arranged inside the first fixed frame 54, two output shafts of the double-shaft motor 541 extend to the outside through the first fixed frame 54 and are fixedly connected with a counterweight 53, one end of the fixed column 55 is inserted into the groove 21 and is fixedly connected with a first limiting plate 51, one end of the fixed rod 52 is fixed to one side of the first fixed frame 54, the other end of the fixed rod 52 is welded on the fixed column 55, a first spring 56 is sleeved below the fixed rod 52 on the fixed column 55, and the other end of the fixed column 55 is fixedly connected to the lower surface of the screen mesh 4;

be equipped with first hole 42 on the screen cloth 4 respectively, second hole 43 and third hole 44, first hole 42, the below of second hole 43 and third hole 44 is provided with first feed opening 41, second feed opening 46 and third feed opening 47, all be provided with conveyer belt 8 between first feed opening 41, second feed opening 46 and third feed opening 47 and the conveying frame 3, the side surface of conveyer belt 8 rotates through the pivot and is connected with a plurality of fixed block 81, first hole 42, second hole 43 and third hole 44 top-down are the hole of variation in size in proper order, be convenient for screen the potato of variation in size and classify, convenient to use.

Inlay on workstation 2 and be equipped with damper 7, damper 7 is total four, and four damper 7 become the rectangular distribution, damper 7 includes spacing post 71 and cylinder 72, spacing post 71 is pegged graft on cylinder 72, the one end of spacing post 71 runs through last surface and the mutual rigid coupling of fixed block 81 that cylinder 72 extended to workstation 2, the other end of spacing post 71 runs through cylinder 72 and extends to the lower surface and the rigid coupling of workstation 2 has second limiting plate 75, the inside that lies in cylinder 72 on the spacing post 71 has cup jointed second spring 74, the welding of one side that lies in second spring 74 on the spacing post 71 has circular clamp plate 73, circular clamp plate 73 can extrude second spring 74, make spacing post 71 displacement reduction potato to the impact force of conveyer belt 8 down.

The lower surface of conveying frame 3 is provided with four landing legs 31, four landing legs 31 are fixed respectively at four turnings of conveying frame 3, the rigid coupling has fixed plate 32 between four landing legs 31, be provided with edulcoration mechanism 6 on the fixed plate 32, edulcoration mechanism 6 includes dust excluding hood 61, air exhauster 63 and collecting box 64, air exhauster 63 is in the coplanar with collecting box 64, dust excluding hood 61 inlays to be established on conveying frame 3, hose 62 intercommunication is passed through with the suction opening of air exhauster 63 to dust excluding hood 61, the air outlet of air exhauster 63 runs through collecting box 64, air exit 641 has been seted up to the upper end of collecting box 64.

The number of the fixing columns 55 is two, the two fixing columns 55 are symmetrical to each other about the balancing weight 53, and the balancing weight 53 is of a semi-arc structure.

The lower surface of screen cloth 4 is located the central point of two fixed columns 55 and puts the welding and has connecting rod 45, and the other end of connecting rod 45 and the upper end looks rigid coupling of first fixed frame 54, and connecting rod 45 plays the fixed action to first fixed frame 54, carries out auxiliary stay to first fixed frame 54, prevents that first fixed frame 54 from droing.

The dredging mechanism 9 is provided inside the first discharging port 41, and the dredging mechanism 9 includes a sliding plate 91, a sliding motor 92, and a sliding shaft 93. The sliding plate 91 slides on the inner wall of the first discharging port 41, the sliding motor 92 is fixedly connected to the outer surface wall of the first discharging port 41, the sliding shaft 93 is slidably connected to the sliding motor 92, and the upper surface of the sliding plate 91 is provided with a plurality of hydraulic rods 94.

The internal structures of the second feed opening 46, the third feed opening 47 and the first feed opening 41 are the same, the hydraulic rod 94 inside the first feed opening 41 corresponds to the first hole 42, the hydraulic rod 94 inside the second feed opening 46 corresponds to the second hole 43, the hydraulic rod 94 inside the third feed opening 47 corresponds to the third hole 44, and the first hole 42, the second hole 43 and the third hole 44 are provided with the opposite hydraulic rods 94 to prevent the first hole 42, the second hole 43 and the third hole 44 from being blocked to cause the screen 4 to be unusable, so that the working efficiency is influenced.

The working principle is as follows: when the screening and impurity removing equipment for processing potatoes is used, the potatoes are placed at the highest position of the screen 4, the double-shaft motor 541 drives the balancing weight 53 to rotate, the balancing weight 53 is enabled to be in contact with the upper surface of the workbench 2, the first spring 56 is pressurized to enable the fixing column 55 to move upwards in the groove 21, when the balancing weight 53 is far away from the workbench 2, the fixing column 55 moves downwards in the groove 21 by utilizing the resilience force of the first spring 56, so that the shaking effect is achieved on the screen 4, the potatoes fall more smoothly and quickly, the first hole 42, the second hole 43 and the third hole 44 are sequentially arranged on the screen 4 from top to bottom, the first blanking port 41, the second blanking port 46 and the third blanking port 47 are arranged below the first hole 42, the second hole 43 and the third hole 44, the potatoes can conveniently fall onto the conveying belt 8, and the splashing of the potatoes is prevented, the first feed opening 41, the second feed opening 46 and the third feed opening 47 are all internally provided with a dredging mechanism 9, when the first hole 42 is blocked, the sliding motor 92 slides on the sliding shaft 93 to drive the sliding plate 91 to slide to the blocking position in the first feed opening 41, the hole is dredged through the extending end of the hydraulic rod 94, the situation that the screen 4 cannot be used and the working efficiency is influenced due to the blocking of the first hole 42, the second hole 43 and the third hole 44 is prevented, when the potatoes fall onto the conveying belt 8, the limiting column 71 is extruded through the fixing block 81, the circular pressing plate 73 applies acting force on the second spring 74, the acting force of the potatoes on the conveying belt 8 can be buffered under the action of the second spring 74, the conveying belt 8 is prevented from being damaged, in the conveying process of the potatoes on the conveying belt 8, impurities can fall down through gaps on the conveying belt 8, and the impurities are adsorbed through the dust removing cover 61, the impurities are discharged from the air outlet of the exhaust fan 63 to the inside of the collection box 64 through the hose 62, the dust is collected, and the impurities are prevented from being accumulated to influence the normal use of the conveying belt 8.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.