CN208194913U - A kind of multifunctional grain screening machine - Google Patents

Abstract

The utility model discloses a multifunctional grain screening machine, which comprises a base. The upper end of the base is fixedly connected with a screening cavity through a connecting frame, and a collecting tube is arranged at the bottom inside the screening cavity, and the lower end of the collecting tube penetrates to the bottom outside the collecting cavity and is fixed. It is connected with a collection chamber, and the upper end of the collection pipe is located in the inside of the screening chamber, and two filter frames are arranged up and down in turn. The beneficial effect of the utility model is that the inside of the filter frame is slidably connected with the design of the filter screen through the chute, so that personnel can check different grains When screening, it can effectively filter different grains by replacing the filter screens with different apertures, and through the design of one end of the integrated pipe fixedly connected to the water tank, it can effectively remove the dust in the grains and effectively prevent the grains from being screened during screening. Larger dust problem, simple and practical.

Description

A multifunctional grain screening machine

technical field

The utility model relates to the field of screening, in particular to a multifunctional grain screening machine, which belongs to the technical field of grain filtering and screening.

Background technique

Grain refers to the general term for various plant seeds in cooking food, also known as "grain", which is rich in nutrients, mainly protein, vitamins, dietary fiber, fat, etc. There are many types of grain, including wheat, beans, Rice and coarse grains, etc., when collecting granular grains such as wheat and corn, it is easy to mix dust and shriveled grains inside the grains when collecting grains, and it is necessary to manually sort the grains, while traditional grains When screening and sorting, the vibrating screening machine is often used for grain sorting. When it is in use, it can only screen for one type of grain. When it is necessary to sort different grains, it is necessary to manually adjust the equipment, which is very troublesome. , There is an improvement. When the traditional screening equipment sorts the grain, there is often a problem of relatively large dust, which is harmful to the body of the personnel.

Utility model content

The purpose of this utility model is to provide a multifunctional grain screening machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multi-functional grain screening machine, including a base, the upper end of the base is fixedly connected with a screening cavity through a connecting frame, and a collection pipe is provided at the bottom of the screening cavity. The lower end of the collection pipe runs through to the outer bottom of the collection chamber and is fixedly connected with the collection chamber. The upper end of the collection pipe is located inside the screening chamber and two filter frames are arranged up and down in turn, and the inside of the filter frame slides through the chute. Connected with a filter screen, one end of the two filter frames is fixedly connected to the inner side of the screening chamber through a vibration motor, and the other ends of the two filter frames are fixedly connected to the connecting plate through a spring rod. The connecting plates are respectively fixedly connected on the other side of the screening cavity, and the upper ends of the two connecting plates are located on one side of the screening cavity, respectively connected with connecting pipes and dust removal pipes, and the other ends of the connecting pipes run through The outside of the screening chamber is fixedly connected to one end of the collection chamber, the other end of the dust removal pipe is fixedly connected to a suction machine, the other end of the suction machine is fixedly connected to the dust removal ring through the dust removal pipe, and the lower end of the dust removal ring A discharge port is fixedly connected, the upper end of the dust removal ring is fixedly connected to the integrated pipe through several conduits, and the other end of the integrated pipe is fixedly connected to the inside of the water tank.

Preferably, both the suction machine and the dust removal ring are fixedly connected to the other end of the base through a connecting frame, and several through holes are provided inside the filter screen.

Preferably, the collection chamber is provided with a cleaning port, and the upper end of the screening chamber is fixedly connected with a feed port.

Preferably, the two filter frames are arranged horizontally on one end of the connecting pipe and one end of the dust removal pipe respectively.

Preferably, slide bars are provided on both sides of the filter net at positions corresponding to the chute.

Compared with the prior art, the beneficial effect of the utility model is that the interior of the filter frame is designed to slide and connect the filter screen through the chute, so that the personnel can effectively pass through and replace the filter screens with different apertures when screening different grains, thereby Effectively screen different grains, and through the design of one end of the integrated tube fixedly connected to the sink, it can effectively remove the dust in the grains, effectively avoiding the problem of large dust when grains are screened, simple and practical.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the enlarged view of structure at A place in Fig. 1 of the present utility model;

Fig. 3 is a structural schematic diagram of the filter screen of the present invention.

In the figure: 1. Base; 2. Connecting frame; 3. Screening cavity; 4. Collection pipe; 5. Collection cavity; 6. Slide bar; 7. Filter frame; 8. Chute; 9. Filter net; 10. Vibration Motor; 11. Spring rod; 12. Connecting plate; 13. Connecting pipe; 14. Dust removal pipe; 15. Suction machine; 16. Dust removal ring; 17. Conduit; 18. Integrated pipe; 19. Water tank; 20. Discharge mouth; 21, feed inlet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a multifunctional grain screening machine, including a base 1, the upper end of the base 1 is fixedly connected with a screening chamber 3 through a connecting frame 2, and the bottom of the screening chamber 3 is provided with a There is a collection pipe 4, the lower end of the collection pipe 4 penetrates to the outer bottom of the collection chamber 5 and is fixedly connected with the collection chamber 5, and the upper end of the collection pipe 4 is located inside the screening chamber 3. Two filter frames 7 are arranged up and down in turn, and the filter frame 7 The interior is slidably connected with a filter screen 9 through a chute 8, and one end of the two filter frames 7 is fixedly connected to the inner side of the screening chamber 3 through a vibration motor 10, and the other ends of the two filter frames 7 are connected through a spring rod 11 Fixedly connected to the connecting plate 12, the two connecting plates 12 are respectively fixedly connected on the other side of the screening cavity 3, and the upper ends of the two connecting plates 12 are located on one side of the screening cavity 3, and are respectively connected with connecting pipes 13 and Dust removal pipe 14, the other end of the connection pipe 13 penetrates to the outside of the screening chamber 3 and is fixedly connected to one end of the collection chamber 5, the other end of the dust removal pipe 14 is fixedly connected to a suction machine 15, and the other end of the suction machine 15 passes through the dust removal pipe 14 It is fixedly connected to the dust removal ring 16, the lower end of the dust removal ring 16 is fixedly connected to the discharge port 20, the upper end of the dust removal ring 16 is fixedly connected to the integrated pipe 18 through several conduits 17, and the other end of the integrated pipe 18 is fixedly connected to the inside of the water tank 19 .

The suction machine 15 and the dedusting ring 16 are all fixedly connected to the other end of the base 1 through the connecting frame 2. The inside of the filter screen 9 is provided with a number of through holes, which is practical. The collection chamber 5 is provided with a cleaning port, and the upper end of the screening chamber 3 is fixedly connected There is a feeding port 21, which is convenient for cleaning the sundries in the collection chamber 5. Two filter frames 7 are respectively arranged horizontally on one end of the connection pipe 13 and one end of the dust removal pipe 14. The structure is reasonable, and it is convenient to remove the impurities in the grain through the connection. The pipe 13 is discharged into the collection chamber 5, and the dust removal pipe 14 is convenient for conveying the secondary processed grain to the suction machine 15. The sliding bar 6 is provided on both sides of the filter screen 9 corresponding to the position of the chute 8, and the structure is simple and easy to use. .

During use, first according to the size of different grain particles, thereby select the filter screen 9 of different apertures, make the aperture of the uppermost filter screen 9 inside the screening cavity 3 be greater than the grain particles, and the filter screen 9 apertures provided at the lower end of the screening cavity 3 should be smaller than Then the grain is added into the screening chamber 3 through the feed port 21, so that after being filtered through the filter screen 9 at the upper end of the screening chamber 3, larger particles of impurities such as stones are filtered into the filter screen 9 at the upper end of the screening chamber 3, Under the action of the oscillating motor 10, it is transported to the collection chamber 5 through the connecting pipe 13, and at the same time, the grain after the primary filtration falls on the filter screen 9 at the lower end of the filter chamber 3, and dust and other debris with a smaller diameter are effectively screened. The filter screen 9 at the lower end inside the cavity 3 falls into the collecting cavity 5, and the food after secondary filtration is transported to the dust removal pipe 14 by the vibration motor 10, and then transported to the dust removal ring 16 by the suction machine 15 , and the dust remaining in the grain is relatively light in weight, and is effectively transported to the water tank 19 through the conduit 17 under the wind force of the suction machine 15 to complete the secondary filtration of the dust, while the grain should be of relatively high quality and flow out through the discharge port 20. Simple, practical and convenient.

In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly specifying the number of indicated technical features, Thus, a feature defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of the features.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of multifunctional grain screening machine, including pedestal (1), which is characterized in that the upper end of the pedestal (1) passes through connection frame (2) it is fixedly connected with screening chamber (3), screening chamber (3) inner bottom is equipped with collecting pipe (4), the lower end of the collecting pipe (4) It is through to collecting chamber (5) external bottom end to be fixedly connected with collecting chamber (5), the upper end of the collecting pipe (4) is located at screening chamber (3) Internal to be successively arranged two filter frames (7) up and down, the inside of the filter frame (7) passes through sliding slot (8) and slidably connects filtering Net (9), one end of two filter frames (7) pass through the interior side that vibration motor (10) is fixedly connected on screening chamber (3) On, the other end of two filter frames (7) passes through spring lever (11) and is fixedly connected on connecting plate (12), two companies Fishplate bar (12) is respectively fixedly connected on the inside other side of screening chamber (3), and the upper end of two connecting plates (12) is located at The side of screening chamber (3), which extends through, is connected with connecting tube (13) and dust removing tube (14), and the other end of the connecting tube (13) passes through It wears to screening chamber (3) is external and is fixedly connected on collecting chamber (5) one end, the other end of the dust removing tube (14) is fixedly connected with suction Material machine (15), the other end of the Material sucking machine (15) are fixedly connected on the dedusting except on konisphere (16) by dust removing tube (14) The lower end of circle (16) is fixedly connected with discharge port (20), and the upper end except konisphere (16) is fixedly connected by several conduits (17) On integrated pipe (18), it is internal that the other end of the integrated pipe (18) is fixedly connected on sink (19).

2. a kind of multifunctional grain screening machine according to claim 1, it is characterised in that: the Material sucking machine (15) and dedusting Circle (16) is fixedly connected on the other end of pedestal (1) by connection frame (2), and the inside of the filter screen (9) is equipped with several logical Hole.

3. a kind of multifunctional grain screening machine according to claim 1, it is characterised in that: the collecting chamber (5) is equipped with clear Mouth is managed, the upper end of screening chamber (3) is fixedly connected with feed inlet (21).

4. a kind of multifunctional grain screening machine according to claim 1, it is characterised in that: two filter frames (7) point It is not horizontally set on connecting tube (13) one end and one end of dust removing tube (14).

5. a kind of multifunctional grain screening machine according to claim 1, it is characterised in that: the two sides of the filter screen (9) The position of corresponding sliding slot (8) is equipped with draw runner (6).