CN215141896U

CN215141896U - A cereal screening installation for food detection

Info

Publication number: CN215141896U
Application number: CN202120613612.3U
Authority: CN
Inventors: 陈松; 章新江; 谢丹丹
Original assignee: Hebei Tianshan Food Testing Technology Service Co ltd
Current assignee: Hebei Tianshan Food Testing Technology Service Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-14
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a grain screening device for food detection, which relates to the technical field of food detection and comprises a bearing frame, wherein a vibrating frame is connected in the bearing frame in a sliding way, one side surface of the vibrating frame is rotationally connected with one end of a connecting rod through a hinged seat, the other end of the connecting rod is rotationally connected with a driving mechanism, an inner frame is connected in the vibrating frame in a sliding way, a screen is arranged at the lower part of the inner frame, limiting columns are fixedly connected at four corners of the upper surface of the vibrating frame, penetrate through a protective frame and are slidably connected with the protective frame, a magnet frame is fixedly connected at the inner side surface of the protective frame, a material collecting frame which is obliquely arranged is fixedly connected among four supporting plates, and a magnet plate is fixedly connected at the inner top surface of the material collecting frame, avoiding the waste of metal.

Description

A cereal screening installation for food detection

Technical Field

The utility model relates to a food detection technology field specifically is a cereal screening installation for food detects.

Background

The food refers to substances which can be eaten or drunk by human beings, including processed food, semi-finished products and unprocessed food, and does not include tobacco or substances which are only used as medicines, the types of the food are very many, at present, China pays great attention to food safety, and finished products of raw materials of the food need to be detected.

To the food detection of cereal, need screen the raw materials (rice, wheat, millet, soybean etc.) of cereal food, because the raw materials of cereal food can have thoughtlessly more iron fillings after reaping, and current screening installation is when carrying out preliminary screening to the raw materials of cereal food, be difficult to isolate iron fillings, and the follow-up in-process of food processing can directly give the metal and get rid of to can cause the waste of metal, iron fillings also can cause the safety problem of food simultaneously.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To the problem that exists among the prior art, the utility model aims to provide a cereal screening installation for food detection solves the problem of mentioning in the above-mentioned background story.

2. Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a cereal screening installation for food detection, including holding the frame, it has the vibration frame to hold sliding connection in the frame, a side of vibration frame is rotated through the one end of articulated seat and connecting rod and is connected, and the other end of connecting rod rotates and is connected with actuating mechanism, sliding connection has the inside casing in the vibration frame, and the inside casing lower part installs the screen cloth, the spacing post of the equal fixedly connected with in four corners department of vibration frame upper surface, spacing post runs through the protective frame, and spacing post and protective frame sliding connection, the medial surface fixedly connected with magnet frame of protective frame, and spacing post runs through the magnet frame, hold the equal fixedly connected with backup pad in four corners department of frame lower surface, and the receipts material frame that fixedly connected with slope set up between four backup pads, the interior top surface fixedly connected with magnet board of receipts material frame.

As a further aspect of the present invention: the driving mechanism comprises a rotary disc, a rotary rod and a driving motor, the driving motor is installed on one side face of the bearing frame, the output end of the bearing frame penetrates through the side wall of the bearing frame and is fixedly connected with one end of the rotary rod, the rotary disc is fixedly connected with the other end of the rotary rod, and the other end of the connecting rod is fixedly connected to the side edge of one side face of the rotary disc.

As a further aspect of the present invention: the equal fixedly connected with slider in two opposite side faces of vibration frame, and hold all offer on two relative lateral wall of frame with slider assorted spout, and slider and spout sliding connection, and two relative lateral surfaces of vibration frame and the medial surface contact of holding the frame.

As a further aspect of the present invention: the protective frame is characterized in that two opposite outer side surfaces of the protective frame are fixedly connected with L-shaped plates, the lower end of one side wall of each L-shaped plate is in threaded connection with a locking bolt, and threaded holes corresponding to the locking bolts are formed in two opposite side walls of the vibration frame.

As a further aspect of the present invention: two stoppers are fixedly connected with two relative lateral surfaces of the inner frame, two stoppers matched with the limiting grooves are arranged on two relative inner lateral surfaces of the vibrating frame, and the stoppers are connected with the limiting grooves in a sliding mode.

As a further aspect of the present invention: the upper end of the limiting groove is open, and the lower end of the limiting groove is closed.

As a further aspect of the present invention: the length of the limiting block is the same as that of the limiting groove.

As a further aspect of the present invention: the upper parts of two opposite inner side surfaces of the inner frame are fixedly connected with transverse plates.

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

1. the utility model discloses in, the iron fillings of cereal can collide the magnet frame under the condition of vibration, thereby make the magnet frame adsorb iron fillings, the cereal that falls from the screen cloth sieve simultaneously can fall on the material receiving frame and fall along the material receiving frame, make things convenient for the staff to collect the cereal that sieves, the iron fillings of whereabouts simultaneously can adsorb on the magnet board, the screening finishes the back, upwards slide the protection frame and take off the protection frame, alright collect the iron fillings with magnet frame and magnet board this moment, can conveniently get rid of the iron fillings in the cereal when the screening on the one hand, iron fillings are collected in the cereal on the other hand, thereby can recycle iron fillings, avoid causing the metal waste.

2. The utility model discloses in, after taking off the protective frame, the inside casing that upwards slides alright in order to take off the inside casing, makes things convenient for the staff to give the remaining cereal in with the inside casing and pours out this moment, and the convenience is to the ejection of compact of cereal, also convenient clearance to the screen cloth simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the assembly of the middle vibrating frame and the inner frame of the present invention;

FIG. 3 is a schematic structural view of the receiving frame and the magnet plate of the present invention;

fig. 4 is a schematic structural view of the middle protection frame and the magnet frame of the present invention.

In the figure: 1. a bearing frame; 2. a support plate; 3. vibrating the frame; 4. a slider; 5. a chute; 6. a turntable; 7. a connecting rod; 8. a rotating rod; 9. a drive motor; 10. an inner frame; 11. a limiting column; 12. a protective frame; 13. an L-shaped plate; 14. locking the bolt; 15. a material receiving frame; 16. a limiting block; 17. screening a screen; 18. a limiting groove; 19. a threaded hole; 20. a transverse plate; 21. a magnet plate; 22. a magnet frame.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a grain screening apparatus for food inspection includes a support frame 1, a vibration frame 3 slidably connected to the support frame 1, a side surface of the vibration frame 3 rotatably connected to one end of a connecting rod 7 through a hinge seat, and the other end of the connecting rod 7 rotatably connected to a driving mechanism, an inner frame 10 slidably connected to the vibration frame 3, and a screen 17 installed on a lower portion of the inner frame 10, limiting posts 11 fixedly connected to four corners of an upper surface of the vibration frame 3, the limiting posts 11 penetrating through a protection frame 12, the limiting posts 11 slidably connected to the protection frame 12, a magnet frame 22 fixedly connected to an inner side surface of the protection frame 12, the magnet frame 22 having the same shape as the protection frame 12, the limiting posts 11 penetrating through the magnet frame 22, support plates 2 fixedly connected to four corners of a lower surface of the support frame 1, and a material receiving frame 15 obliquely connected to the four support plates 2, a magnet plate 21 is fixedly connected to the inner top surface of the material receiving frame 15.

The driving mechanism comprises a turntable 6, a rotating rod 8 and a driving motor 9, the driving motor 9 is installed on one side face of the bearing frame 1, the output end of the bearing frame 1 penetrates through the side wall of the bearing frame 1 and is fixedly connected with one end of the rotating rod 8, the other end of the rotating rod 8 is fixedly connected with the turntable 6, and the other end of the connecting rod 7 is fixedly connected with the side edge of one side face of the turntable 6; the driving motor 9 is started, the rotating rod 8 drives the rotating disc 6 to rotate, and the rotating disc 6 enables the vibrating frame 3 to continuously vibrate back and forth through the connecting rod 7, so that grains can be screened.

The equal fixedly connected with slider 4 in two opposite side faces of vibration frame 3, and hold all set up on two relative lateral wall of frame 1 with slider 4 assorted spout 5, and

slider

4 and 5 sliding connection of spout, and two relative lateral surfaces of vibration frame 3 and the medial surface contact of holding frame 1.

Two opposite outer side surfaces of the protective frame 12 are fixedly connected with L-shaped plates 13, the lower end of one side wall of each L-shaped plate 13 is in threaded connection with a locking bolt 14, and two opposite side walls of the vibration frame 3 are provided with threaded holes 19 corresponding to the locking bolts 14; when the equipment is used, firstly, grains with screening are poured into the inner frame 10, the protective frame 12 slides downwards to enable the protective frame 12 to be in contact with the upper surface of the vibrating frame 3, at the moment, the locking bolt 14 just corresponds to the threaded hole 19, the locking bolt 14 is screwed into the threaded hole 19, the driving motor 9 is started to enable the vibrating frame 3 to vibrate back and forth continuously, so that the grains can be screened, at the moment, scrap iron of the grains can collide with the magnet frame 22 under the vibration condition, so that the magnet frame 22 adsorbs the scrap iron, at the same time, the grains screened from the screen 17 can fall onto the receiving frame 15 and fall along the receiving frame 15, the screened grains can be collected by workers conveniently, the falling scrap iron can be adsorbed on the magnet plate 21, after screening is finished, the protective frame 12 slides upwards and takes off the protective frame 12, at the moment, the scrap iron of the magnet frame 22 and the magnet plate 21 can be collected, can conveniently separate the iron fillings in the cereal when the screening on the one hand, iron fillings are collected in the cereal on the other hand to can recycle iron fillings, avoid causing the metal waste.

Two relative lateral surfaces of inside casing 10 all fixedly connected with two stoppers 16, and two relative medial surfaces of vibration frame 3 all seted up two with spacing groove 18 assorted stopper 16, and stopper 16 and spacing groove 18 sliding connection.

The upper end of the limiting groove 18 is open, and the lower end of the limiting groove 18 is closed.

The length of the limiting block 16 is the same as that of the limiting groove 18; when inside casing 10 slided into in the vibration frame 3, the upper surface of vibration frame 3 and the upper surface parallel and level of inside casing 10, take off protection frame 12 back, upwards slide inside casing 10 alright with take off inside casing 10, make things convenient for the staff to give the inside casing 10 remaining cereal and pour out this moment, the convenient ejection of compact to cereal, also convenient clearance to screen cloth 17 simultaneously.

The upper parts of two opposite inner side surfaces of the inner frame 10 are fixedly connected with transverse plates 20; the transverse plate 20 facilitates sliding of the inner frame 10.

The scheme is as follows:

driving motor 9 is prior art's equipment commonly used, and the model etc. of adoption all can be customized according to the in-service use demand, and the power supply interface of consumer in this utility model passes through switch (not drawn in the picture) and wire (not drawn in the picture) connection power supply system to the realization is to its control, and the circuit and the control that wherein relate to are prior art, and for current field technical known, do not carry out too much repeated description here.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like 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, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a cereal screening installation for food detection, including bearing frame (1), a serial communication port, sliding connection has vibration frame (3) in bearing frame (1), a side of vibration frame (3) is rotated through the one end of articulated seat with connecting rod (7) and is connected, and the other end of connecting rod (7) is rotated and is connected with actuating mechanism, sliding connection has inside casing (10) in vibration frame (3), and screen cloth (17) are installed to inside casing (10) lower part, spacing post (11) of equal fixedly connected with in four corners department of vibration frame (3) upper surface, spacing post (11) run through protective frame (12), and spacing post (11) and protective frame (12) sliding connection, the medial surface fixedly connected with magnet frame (22) of protective frame (12), and spacing post (11) run through magnet frame (22), the equal fixedly connected with backup pad (2) in four corners department of bearing frame (1) lower surface, and a material receiving frame (15) which is obliquely arranged is fixedly connected among the four supporting plates (2), and a magnet plate (21) is fixedly connected to the inner top surface of the material receiving frame (15).

2. The grain screening device for food detection according to claim 1, wherein the driving mechanism comprises a rotary table (6), a rotary rod (8) and a driving motor (9), the driving motor (9) is installed on one side face of the bearing frame (1), the output end of the bearing frame (1) penetrates through the side wall of the bearing frame (1) and is fixedly connected with one end of the rotary rod (8), the rotary table (6) is fixedly connected with the other end of the rotary rod (8), and the other end of the connecting rod (7) is fixedly connected to one side face of the rotary table (6).

3. The grain screening device for food detection according to claim 1, wherein two opposite side surfaces of the vibration frame (3) are fixedly connected with sliding blocks (4), two opposite side walls of the bearing frame (1) are respectively provided with sliding grooves (5) matched with the sliding blocks (4), the sliding blocks (4) are slidably connected with the sliding grooves (5), and two opposite outer side surfaces of the vibration frame (3) are in contact with the inner side surface of the bearing frame (1).

4. The grain screening device for food detection according to claim 1, wherein the two opposite outer side surfaces of the protective frame (12) are fixedly connected with an L-shaped plate (13), the lower end of one side wall of the L-shaped plate (13) is in threaded connection with a locking bolt (14), and the two opposite side walls of the vibrating frame (3) are provided with threaded holes (19) corresponding to the locking bolts (14).

5. The grain screening device for food detection according to claim 1, wherein two opposite outer side surfaces of the inner frame (10) are fixedly connected with two limiting blocks (16), two opposite inner side surfaces of the vibrating frame (3) are respectively provided with two limiting blocks (16) matched with the limiting grooves (18), and the limiting blocks (16) are slidably connected with the limiting grooves (18).

6. The grain screening apparatus for food inspection according to claim 5, wherein the upper end of the stopper groove (18) is opened and the lower end of the stopper groove (18) is closed.

7. The grain screening apparatus for food inspection according to claim 5, wherein the stopper (16) has the same length as the stopper groove (18).

8. The grain screening apparatus for food inspection according to claim 1, wherein a transverse plate (20) is fixedly connected to the upper portion of both opposite inner sides of the inner frame (10).