CN220781303U - Granary grain sorting management device - Google Patents

Abstract

The utility model relates to the field of grain sorting, in particular to a grain sorting management device for a granary, which comprises a shell, wherein the inner bottom surface of the shell is obliquely arranged, a semi-cylindrical groove is formed in the inner bottom surface of the shell, an upper rotating roller and a lower rotating roller are vertically arranged above the groove, the shafts of the two rotating rollers are respectively connected with the shell in a rotating way, one rotating roller is connected with a power mechanism, the two rotating rollers are connected through a crawler belt in a transmission way, a plurality of moving plates which are arranged at equal intervals are obliquely and fixedly arranged on the outer side wall of the crawler belt, the moving plates are in sliding fit with the inner side wall of the shell, a filter box is fixedly arranged on the outer side wall of the shell, and an electrostatic filter screen is detachably arranged on the inner side wall of the filter box.

Description

Granary grain sorting management device

Technical Field

The utility model relates to the field of grain sorting, in particular to a grain sorting management device for a granary.

Background

Before grains are stored in the granary, sorting and impurity removing work is needed for the grains, the existing device is simpler in grain sorting process, dust and husk doped in the grains are difficult to clean, and therefore, the granary grain sorting management device is provided.

Disclosure of Invention

The utility model aims to solve the defects in the background technology and provides a granary grain sorting management device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a granary grain letter sorting management device, includes the casing, the bottom surface slope sets up in the casing, the bottom surface is provided with semi-cylindrical recess in the casing, two vertical two rotor rolls about being provided with of recess top, two the axle of rotor roll rotates with the casing respectively and is connected, one of them the rotor roll is connected with power unit, two the rotor roll passes through the track transmission and connects, track lateral wall slope fixed mounting has the movable plate of polylith equidistant setting, movable plate and casing inside wall sliding fit, casing lateral wall fixed mounting has the rose box, the removable mounting of rose box inside wall has electrostatic filter screen, the rose box up end is fixed to be switched on with the casing lateral wall through the pipe, the fixed air exhauster that switches on in pipe middle part.

Preferably, the power mechanism comprises a motor transversely and fixedly arranged on the outer side wall of the shell, and an output shaft of the motor rotates to penetrate through the shell and is fixedly connected with the shaft of one of the rotating rollers.

Preferably, the middle part of the crawler belt is vertically provided with a supporting block fixedly connected with the inner wall of the shell, and the supporting block is in sliding fit with the crawler belt.

Preferably, a funnel-shaped feed inlet is fixedly communicated with the upper part of the shell, and a flip cover is transversely and rotatably arranged on the upper end face of the feed inlet.

Preferably, the support frame is fixedly arranged at the lower part of the shell, a discharge hole is formed in a groove at the lower part of the shell, and a sealing plate is slidably arranged on the inner side wall of the discharge hole.

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

through setting up track drive movable plate motion, constantly upwards push the grain of casing lower part, make grain motion to casing upper portion drop again and shed, utilize the air exhauster to induced draft simultaneously, constantly sort debris such as dust husk that mix in the grain and suck out, carry out the edulcoration, so carry out repeated work many times for the device is more careful to the letter sorting edulcoration work with the grain, and letter sorting edulcoration effect is better.

Drawings

FIG. 1 is a schematic diagram of a grain sorting management apparatus for a grain bin according to the present utility model;

FIG. 2 is a schematic diagram of a motor structure of a grain sorting management device for a granary according to the present utility model;

fig. 3 is a schematic diagram of a housing structure of a grain sorting and managing apparatus for a grain bin according to the present utility model.

1. A housing; 2. a groove; 3. a rotating roller; 4. a track; 5. a moving plate; 6. a filter box; 7. an electrostatic filter screen; 8. a conduit; 9. an exhaust fan; 10. a motor; 11. a support block; 12. and (5) sealing plates.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

The grain sorting management device for the granary shown in the figures 1-3 comprises a shell 1, wherein the inner bottom surface of the shell 1 is obliquely arranged, a semi-cylindrical groove 2 is formed in the inner bottom surface of the shell 1, an upper rotating roller 3 and a lower rotating roller 3 are vertically arranged above the groove 2, the shafts of the two rotating rollers 3 are respectively connected with the shell 1 in a rotating way, one rotating roller 3 is connected with a power mechanism, the power mechanism comprises a motor 10 which is transversely and fixedly arranged on the outer side wall of the shell 1, an output shaft of the motor 10 penetrates through the shell 1 in a rotating way and is fixedly connected with the shaft of one rotating roller 3, the two rotating rollers 3 are connected through a crawler 4 in a transmission way, a plurality of moving plates 5 which are arranged at equal intervals are obliquely and fixedly arranged on the outer side wall of the crawler 4, the lower moving plate 5 is in sliding fit with the surface of the groove 2, the inner bottom surface of the shell 1 is lower near one end of the crawler 4 in height, the moving plate 5 is in sliding fit with the inner side wall of the shell 1, the filter box 6 is fixedly arranged on the outer side wall of the shell 1, the lower portion of the filter box 6 is open, air can flow outwards, the electrostatic filter screen 7 is detachably arranged on the inner side wall of the filter box 6, the electrostatic filter screen 7 can be used for adsorbing impurities such as husk dust, and the like, the upper end face of the filter box 6 is fixedly communicated with the side wall of the shell 1 through the guide pipe 8, the exhaust fan 9 is fixedly communicated in the middle of the guide pipe 8, the upper portion of the guide pipe 8 is inclined, grains entering the guide pipe 8 can be returned to the shell 1, the device continuously pushes grains at the lower portion upwards and falls down again through the moving plate 5 which is provided with the circulating motion, and the device is matched with the exhaust fan 9 to continuously send impurities such as husk dust, doped in the grains into the filter box 6, so that the impurities such as husk dust, and the like in the grains can be removed through repeated sorting and impurity removing work, and the sorting effect is better.

Specifically, the vertical supporting shoe 11 that is provided with and casing 1 inner wall fixed connection in track 4 middle part, supporting shoe 11 and track 4 sliding fit, supporting shoe 11 are used for supporting spacingly to track 4, avoid track 4 to buckle to the middle part.

More specifically, the fixed feed inlet that has the funnel form that switches on in casing 1 upper portion, and the flip is installed in the horizontal rotation of feed inlet up end, sets up the feed inlet of funnel form for the food is put into more conveniently, and flip up end fixed mounting has the handle, makes things convenient for flip's opening.

Further, support frame is fixedly installed on the lower portion of shell 1, a discharge hole is formed in the groove 2 of the lower portion of shell 1, a sealing plate 12 is slidably installed on the inner side wall of the discharge hole, a handle is fixedly installed on the outer side wall of the sealing plate 12, and the sealing plate 12 is conveniently pulled to be opened to discharge grains.

Working principle: the flip is opened to pour grain into the casing 1, the start motor 10 and the exhaust fan 9 are controlled after the flip is closed, the motor 10 drives the rotating roller 3 which is directly connected with the flip to rotate, the rotating roller 3 drives the other rotating roller 3 to synchronously rotate through the transmission of the crawler belt 4, the crawler belt 4 simultaneously drives the movable plate 5 to continuously and circularly move, the grain enters the casing 1, falls into the groove 2 along the bottom surface of the casing 1, then returns to the upper part of the casing 1 through the carrying of the movable plate 5 and then falls down again to circularly move, the exhaust fan 9 sucks air, the continuous dust and the grain skin are sent into the filter box 6, and the grain skin and the dust are adsorbed in the electrostatic filter screen 7, so that the sorting and impurity removal are realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a granary grain letter sorting management device, includes casing (1), its characterized in that: the utility model discloses a portable electronic device is characterized by comprising a shell (1), wherein the bottom surface slope sets up in the shell (1), the bottom surface is provided with semi-cylindrical recess (2) in shell (1), two vertical two rotor rolls (3) are provided with in recess (2) top, two the axle of rotor roll (3) is connected with shell (1) rotation respectively, one of them rotor roll (3) are connected with power unit, two rotor roll (3) are connected through track (4) transmission, track (4) lateral wall slope fixed mounting has movable plate (5) that the polylith equidistant set up, movable plate (5) and shell (1) inside wall sliding fit, shell (1) lateral wall fixed mounting has rose box (6), filter box (6) inside wall demountable installation has electrostatic filter screen (7), filter box (6) up end is fixed on with shell (1) lateral wall through pipe (8), pipe (8) middle part is fixed on and is had air exhauster (9).

2. The grain sorting management apparatus of claim 1, wherein: the power mechanism comprises a motor (10) transversely and fixedly arranged on the outer side wall of the shell (1), and an output shaft of the motor (10) rotates to penetrate through the shell (1) and is fixedly connected with the shaft of one rotating roller (3).

3. The grain sorting management apparatus of claim 1, wherein: the middle part of the crawler belt (4) is vertically provided with a supporting block (11) fixedly connected with the inner wall of the shell (1), and the supporting block (11) is in sliding fit with the crawler belt (4).

4. The grain sorting management apparatus of claim 1, wherein: the upper part of the shell (1) is fixedly communicated with a funnel-shaped feed inlet, and a flip cover is transversely and rotatably arranged on the upper end face of the feed inlet.

5. The grain sorting management apparatus of claim 1, wherein: the utility model discloses a shell, including casing (1), shell (1) lower part fixed mounting has the support frame, the discharge gate has been seted up to casing (1) lower part recess (2) department, discharge gate inside wall slidable mounting has shrouding (12).