CN219519541U

CN219519541U - Agricultural product screening installation based on bilayer filtration

Info

Publication number: CN219519541U
Application number: CN202320884218.2U
Authority: CN
Inventors: 李艳红
Original assignee: Laiyang Inspection And Testing Center
Current assignee: Laiyang Inspection And Testing Center
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-08-15
Anticipated expiration: 2033-04-19

Abstract

The utility model discloses agricultural product screening equipment based on a double-layer filtering structure, which belongs to the field of agricultural product screening equipment.

Description

Agricultural product screening installation based on bilayer filtration

Technical Field

The utility model relates to the field of agricultural product screening equipment, in particular to agricultural product screening equipment based on a double-layer filtering structure.

Background

Wheat is a gramineous plant widely planted in various places in the world, is one of the earliest crops in the world, is also a raw material for producing flour, and in the production process of the flour, the wheat is subjected to a plurality of screening and cleaning procedures to remove various substances from large impurity particles to small impurity particles so as to facilitate processing, but the existing screening equipment is too simple in structure and cannot completely screen out impurities in the wheat, and therefore, the agricultural product screening equipment based on a double-layer filtering structure is provided.

Disclosure of Invention

The utility model aims to provide agricultural product screening equipment based on a double-layer filtering structure, which aims to solve the problems that the proposed wheat is a gramineous plant widely planted in all regions of the world, is one of the earliest crops in the world and is also a raw material for producing flour, and in the production process of the flour, the wheat is subjected to a plurality of screening and cleaning procedures to remove various substances from large impurity particles to small impurity particles so as to facilitate processing, but the existing screening equipment is too simple in structure and cannot completely screen out impurities in the wheat.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the feed inlet is offered at the top of screening machine, the one end in the screening machine outside is provided with the waste material pipe, the one end fixed connection screening machine in the waste material pipe outside is inboard, the inboard of screening machine is provided with the vibration case, the feed opening is offered at vibration case top, the one end in the vibration case outside is provided with the conveyer pipe, the one end fixed connection in the conveyer pipe outside shakes the case inboard, the first fixed frame of middle part fixed connection of vibration case, the inboard fixed connection sieve of first fixed frame, the bottom swing joint base of vibration case, through the sieve of vibrating the case inboard, make its secondary screening out the impurity of wheat inboard, make impurity and wheat separation, prevent to exist a large amount of impurity in the flour.

As a further scheme of the utility model: the inside middle part of base is provided with vibration motor, the bottom of vibration motor's bottom fixed connection base is inboard bottom, and vibration motor's top runs through the inside top swing joint of base and shakes the case outside, and the inside one end of base is provided with the spring, the inside bottom of the bottom fixed connection base of spring, the inside top of the inside top swing joint base of spring, through the inside vibration motor of base, makes shake the inside vibrating screen of case and shake, makes wheat and impurity separation, prevents to exist a large amount of impurity in the flour.

As still further aspects of the utility model: the outside of oscillating the case is provided with the connecting pipe, and the one end fixed connection in the connecting pipe outside oscillates the case inboard, and the one end swing joint that the case was oscillated is kept away from to the connecting pipe is inboard, and the waste material pipe outside of the bottom swing joint of change over head makes the impurity of separation department follow the connecting pipe in the outside of oscillating the case and carries away.

As still further aspects of the utility model: the top of oscillating the case is provided with the screening case, and the inboard middle part fixed connection second of screening case is fixed the frame, and the inboard screen cloth that is provided with of second fixed frame, the draw-in groove is all seted up at the inboard both ends of the fixed frame of second, and the inboard fixed connection cardboard of draw-in groove, the one end swing joint screen cloth outside in the cardboard outside, through the inboard screen cloth of screening case, makes it filter the inboard impurity of wheat, makes it prevent to have a large amount of impurity in the flour.

As still further aspects of the utility model: the top of screening case is provided with the inlet pipe, the bottom fixed connection screening incasement side of inlet pipe, in the feed inlet that the top fixed connection screening ware top of inlet pipe was seted up, the bottom fixed connection unloading pipe of screening case, the unloading mouth inboard that the outside swing joint of unloading pipe was seted up at the vibration case top, the outside fixed connection fixed pipe of screening case, the inboard at the one end swing joint conversion head top in the fixed pipe outside, through the unloading pipe of screening case bottom, make screening wheat carry into vibration incasement, carry out secondary screening.

As still further aspects of the utility model: the bottom fixed connection mount of screening machine, the spread groove is seted up to the one end in the screening machine outside, and the inboard of spread groove is provided with the conveyer belt, and the conveyer belt runs through spread groove swing joint screening machine inboard, and the bottom swing joint fixed plate top of conveyer belt, the bottom fixed connection support of fixed plate make the wheat that the secondary was screened pass through the conveyer belt in the screening machine outside convey away, carry out next stage processing.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the wheat flour vibrating machine, the middle part of the vibrating box is fixedly connected with the first fixed frame, the inner side of the first fixed frame is fixedly connected with the vibrating screen, the bottom of the vibrating box is movably connected with the base, the middle part of the inner side of the base is provided with the vibrating motor, the bottom of the vibrating motor is fixedly connected with the bottom of the inner side of the base, the top of the vibrating motor penetrates through the top of the inner side of the base and is movably connected with the outer side of the vibrating box, one end of the inner side of the base is provided with the spring, the bottom of the spring is fixedly connected with the bottom of the inner side of the base, the top of the spring is movably connected with the top of the inner side of the base, and the vibrating screen on the inner side of the vibrating box is vibrated through the vibrating motor on the inner side of the base, so that impurities are separated from wheat, and a large amount of impurities in flour are prevented.

2. According to the utility model, the middle part of the inner side of the screening box is fixedly connected with the second fixed frame, the inner side of the second fixed frame is provided with the screen, both ends of the inner side of the second fixed frame are respectively provided with the clamping grooves, the inner side of the clamping grooves is fixedly connected with the clamping plate, one end of the outer side of the clamping plate is movably connected with the outer side of the screen, the bottom of the screening box is fixedly connected with the blanking pipe, the outer side of the blanking pipe is movably connected with the inner side of the blanking hole formed in the top of the vibrating box, the outer side of the screening box is fixedly connected with the fixed pipe, and impurities on the inner side of the wheat are filtered through the screen on the inner side of the screening box, so that a large amount of impurities are prevented from being in the flour, and the blanking pipe at the bottom of the screening box is used for conveying the once wheat into the vibrating box for secondary screening.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a vibrating box according to the present utility model;

FIG. 3 is a schematic view of the structure of the screening box according to the present utility model;

FIG. 4 is a schematic view of the structure of the screen according to the present utility model.

In the figure: 1. a screener; 2. a connecting groove; 3. a feed inlet; 4. a waste material pipe; 5. a fixing frame; 6. a bracket; 7. a conveyor belt; 8. a fixing plate; 9. a conversion head; 10. sieving; 11. a feed opening; 12. a base; 13. a delivery tube; 14. a first fixing frame; 15. a spring; 16. oscillating the motor; 17. an oscillating box; 18. a screen; 19. a feed pipe; 20. a screening box; 21. a fixed tube; 22. discharging pipes; 23. a second fixing frame; 24. a clamping groove; 25. a clamping plate; 26. and (5) connecting pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the present utility model, a feed inlet 3 is formed at the top of a screener 1, a waste pipe 4 is disposed at one end of the outside of the screener 1, one end of the outside of the waste pipe 4 is fixedly connected with the inside of the screener 1, an oscillating box 17 is disposed at the inside of the screener 1, a feed opening 11 is formed at the top of the oscillating box 17, a conveying pipe 13 is disposed at one end of the outside of the oscillating box 17, one end of the outside of the conveying pipe 13 is fixedly connected with the inside of the oscillating box 17, a first fixing frame 14 is fixedly connected with the inside of the first fixing frame 14, a vibrating screen 10 is movably connected with a base 12 at the bottom of the oscillating box 17, and impurities on the inside of wheat are secondarily screened out through the vibrating screen 10 on the inside of the oscillating box 17, so that the impurities are separated from the wheat, and a large amount of impurities are prevented from being present in the flour.

In the second embodiment, referring to fig. 1 to 4, in the present utility model, an oscillating motor 16 is disposed in the middle of the inner side of a base 12, the bottom of the oscillating motor 16 is fixedly connected to the bottom of the inner side of the base 12, the top of the oscillating motor 16 penetrates through the top of the inner side of the base 12 and is movably connected to the outer side of an oscillating box 17, a spring 15 is disposed at one end of the inner side of the base 12, the bottom of the spring 15 is fixedly connected to the bottom of the inner side of the base 12, and the top of the spring 15 is movably connected to the top of the inner side of the base 12, and the oscillating motor 16 on the inner side of the base 12 shakes the vibrating screen 10 on the inner side of the oscillating box 17, so that wheat is separated from impurities, and a large amount of impurities are prevented from existing in flour.

Wherein, the outside of vibrate case 17 is provided with connecting pipe 26, and the one end fixed connection in the connecting pipe 26 outside vibrates case 17 inboard, and the one end swing joint that the connecting pipe 26 kept away from vibrate case 17 changes the head 9 inboard, and the bottom swing joint waste material pipe 4 outside of change head 9 makes the impurity of separation department follow the connecting pipe 26 outside vibrate case 17 and carries out through the connecting pipe 26 outside vibrate case 17.

Wherein, vibrate the top of case 17 and be provided with screening case 20, screening case 20 inboard middle part fixed connection second fixed frame 23, the second fixed frame 23 inboard is provided with screen cloth 18, draw-in groove 24 is all seted up at the inboard both ends of second fixed frame 23, the inboard fixed connection cardboard 25 of draw-in groove 24, the one end swing joint screen cloth 18 outside in the cardboard 25 outside, through screening case 20 inboard screen cloth 18, make its impurity of filtration wheat inboard, make it prevent to have a large amount of impurity in the flour.

The working principle of the utility model is as follows: the middle part of the vibration box 17 is fixedly connected with the first fixed frame 14, the inner side of the first fixed frame 14 is fixedly connected with the vibrating screen 10, the bottom of the vibration box 17 is movably connected with the base 12, the middle part of the inner side of the base 12 is provided with the vibration motor 16, the bottom of the vibration motor 16 is fixedly connected with the bottom of the inner side of the base 12, the top of the vibration motor 16 penetrates through the outer side of the top of the inner side of the base 12 and is movably connected with the outer side of the vibration box 17, one end of the inner side of the base 12 is provided with a spring 15, the bottom of the spring 15 is fixedly connected with the bottom of the inner side of the base 12, the vibrating screen 10 at the inner side of the vibration box 17 is oscillated through the vibration motor 16 at the inner side of the base 12, impurities are separated from wheat, a large amount of impurities are prevented from being existed in the flour, the middle part fixed connection second fixed frame 23 of screening case 20 inboard, the second fixed frame 23 inboard is provided with screen cloth 18, draw-in groove 24 is all seted up at the inboard both ends of second fixed frame 23, the inboard fixed connection cardboard 25 of draw-in groove 24, the one end swing joint screen cloth 18 outside in the cardboard 25 outside, the bottom fixed connection unloading pipe 22 of screening case 20, the unloading mouth 11 inboard that the outside swing joint of unloading pipe 22 shakes the case 17 top and offer, the outside fixed connection of screening case 20 is managed 21, screen cloth 18 through screening case 20 inboard makes its impurity of filtration wheat inboard, make it prevent to have a large amount of impurity in the flour, the unloading pipe 22 of screening case 20 bottom makes the wheat of screening carry into in the shake case 17, carry out the secondary screening.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Agricultural product screening installation based on bilayer filtration, including selector (1), its characterized in that: feed inlet (3) are seted up at the top of filter (1), the one end in the filter (1) outside is provided with useless material pipe (4), the one end fixed connection in the useless material pipe (4) outside is inboard of filter (1), the inboard of filter (1) is provided with shakes case (17), shake case (17) top and seted up feed opening (11), the one end in the shake case (17) outside is provided with conveyer pipe (13), the one end fixed connection in the conveyer pipe (13) outside shakes case (17) inboard, the middle part fixed connection of shake case (17) is first fixed frame (14), the inboard fixed connection of first fixed frame (14) shakes sieve (10), the bottom swing joint base (12) of shake case (17).

2. The agricultural product screening apparatus based on a double-layer filtering structure according to claim 1, wherein: the novel vibrating motor is characterized in that a vibrating motor (16) is arranged in the middle of the inner side of the base (12), the bottom of the vibrating motor (16) is fixedly connected with the bottom of the inner side of the base (12), the top of the vibrating motor (16) penetrates through the outer side of a top swing joint vibrating box (17) of the inner side of the base (12), a spring (15) is arranged at one end of the inner side of the base (12), the bottoms of the springs (15) are fixedly connected with the bottom of the inner side of the base (12), and the tops of the springs (15) are movably connected with the inner side top of the base (12).

3. The agricultural product screening apparatus based on a double-layer filtering structure according to claim 1, wherein: the outside of concussion case (17) is provided with connecting pipe (26), the one end fixed connection in the connecting pipe (26) outside concuies case (17) inboard, the one end swing joint that concurs case (17) was kept away from to connecting pipe (26) is inboard of conversion head (9), the waste pipe (4) outside of the bottom swing joint of conversion head (9).

4. The agricultural product screening apparatus based on a double-layer filtering structure according to claim 1, wherein: the top of concussion case (17) is provided with screening case (20), screening case (20) inboard middle part fixed connection second fixed frame (23), second fixed frame (23) inboard is provided with screen cloth (18), draw-in groove (24) are all seted up at the inboard both ends of second fixed frame (23), a plurality of inboard fixed connection cardboard (25) of draw-in groove (24), a plurality of the one end swing joint screen cloth (18) outside in cardboard (25) outside.

5. The agricultural product screening apparatus based on a double-layer filtering structure according to claim 4, wherein: the top of screening case (20) is provided with inlet pipe (19), the bottom fixed connection screening case (20) inboard of inlet pipe (19), in feed inlet (3) that screening ware (1) top was seted up to the top fixed connection of inlet pipe (19), the bottom fixed connection unloading pipe (22) of screening case (20), the outside swing joint of unloading pipe (22) shakes the feed opening (11) inboard that case (17) top was seted up, the outside fixed connection fixed pipe (21) of screening case (20), the one end swing joint conversion head (9) top in the fixed pipe (21) outside is inboard.

6. The agricultural product screening apparatus based on a double-layer filtering structure according to claim 1, wherein: the screening device comprises a screening device body, a screening device (1) and a fixing frame (5) fixedly connected to the bottom of the screening device body, a connecting groove (2) is formed in one end of the outer side of the screening device body, a conveying belt (7) is arranged on the inner side of the connecting groove (2), the conveying belt (7) penetrates through the inner side of the connecting groove (2) and is movably connected with the screening device body, the bottom of the conveying belt (7) is movably connected with the top of a fixing plate (8), and a fixing support (6) is fixedly connected to the bottom of the fixing plate (8).