CN217695168U - Grain drying-machine with dust fall function - Google Patents

Abstract

The utility model discloses a grain drying-machine with dust fall function, include: a support frame; the transmission frame is fixedly arranged at the top end of the support frame; the drying box is fixedly arranged on one side of the top end of the conveying frame; the transfer box is fixedly arranged on one side of the drying box; the feeding shell is fixedly arranged on the other side of the top end of the transmission frame and communicated with the inner cavity of the transfer box; the dust cleaning mechanism is arranged on one side of the feeding shell; and the scraping and transferring mechanism is arranged in the inner cavity of the transferring box. This grain drying-machine with dust fall function can make the transmission band transmit grain through being provided with the cooperation of strickleing off transport mechanism and drying-machine, air-out pipe, makes grain transmit to the transmission incasement to make and dial the board and pave accumulational grain, thereby can make even the spreading of grain on the transmission band, can improve the drying area of grain after removing to the stoving case, in order to improve the stoving effect, drying speed is very fast.

Description

Grain drying-machine with dust fall function

Technical Field

The utility model relates to a grain processing technology field specifically is a grain drying-machine with dust fall function.

Background

The grain dryer is a hot air drying box, adopts a rotary heating device, can generate a large amount of hot air in a short time, can kill eggs through high-temperature treatment, thoroughly solves the problem of grain drying, and has the important characteristics of high matching quality, long service life, economy, practicality, good reliability and high automation degree along with the improvement of grain seeds, the improvement of unit yield and the increase of investment of China on grain drying equipment, and the increasing of large, medium and small grain drying facilities are built;

grain can mix a large amount of dusts and dust after receiving goods, and current grain drying-machine can't clear away doped dust and dust, and dust are more difficult to clear away after the grain is dried, influence the grain quality, and the grain in the current drying-machine is piled up seriously, and the stoving effect is relatively poor, and the stoving speed is slower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grain drying-machine with dust fall function to solve among the prior art grain drying-machine and can't clear away the dust and the dust of doping, dust and dust are more difficult to clear away after the grain is dried, influence the grain quality, and the grain in the current drying-machine is piled up seriously, and the stoving effect is relatively poor, the slower problem of stoving speed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grain drying-machine with dust fall function, includes:

a support frame;

the transmission frame is fixedly arranged at the top end of the support frame;

the drying box is fixedly arranged on one side of the top end of the conveying frame;

the transfer box is fixedly arranged on one side of the drying box;

the feeding shell is fixedly arranged on the other side of the top end of the transmission frame and communicated with the inner cavity of the transfer box;

the dust cleaning mechanism is arranged on one side of the feeding shell;

and the scraping and transferring mechanism is arranged in the inner cavity of the transferring box.

Preferably, a material receiving box is fixedly arranged on one side of the transmission frame, a material discharging plate is fixedly arranged on one side of the top end of the material receiving box, and the material discharging plate extends into one side of the transmission frame.

Preferably, the fixed drying-machine that is provided with of stoving case, the fixed air-out pipe that is provided with in inner chamber top of stoving case, just the air-out pipe with the air outlet of drying-machine links to each other.

Preferably, the dust removing mechanism comprises: the feeding hopper is fixedly arranged at the top end of the feeding shell; the dust removal box is fixedly arranged on one side of the feeding shell and is communicated with the inner cavity of the feeding shell; the fan is fixedly arranged on one side of the dust removal box; the dust removal net is fixedly arranged on one side of the inner cavity of the dust removal box; and the dust collection box is detachably arranged at the bottom end of the dust removal box.

Preferably, the strickle transmission mechanism comprises; the inner cavity of the transfer box is provided with a first rotating shaft in a rotating manner from left to right along the front-back direction through a bearing, an inner ring of the bearing is in interference fit with the outer wall of the first rotating shaft, and an outer ring of the bearing is fixedly arranged on the inner side of the transfer box; the outer wall of the first rotating shaft is fixedly provided with a plurality of shifting plates, and one side of each shifting plate is provided with a plurality of through holes.

Preferably, the strike-off transfer mechanism further includes: the left end and the right end of the inner side of the transmission frame are both provided with a second rotating shaft in a rotating manner along the front-back direction through bearings; the motor is fixedly arranged at one end of the front side of the transmission frame, and the output end of the motor extends into the inner side of the transmission frame and is locked with one end of one second rotating shaft through a coupler; the front side and the rear side of the outer wall of the second rotating shaft are in key connection with the chain wheels; the chain is connected with the two chain wheels; the transmission band is fixedly arranged on the two sides of the inner side of the chain.

Compared with the prior art, the beneficial effects of the utility model are that: this grain drying-machine with dust fall function, dust and dust that can make grain produce at the in-process that falls down through being provided with dust removal mechanism pass through the fan and inhale and get into the dust removal incasement, with clear away the dust in the grain, pass-through mechanism and drying-machine strickle off through being provided with, the cooperation that goes out the tuber pipe can make the transmission band transmit grain, make grain transmit to the pass-through incasement, so that dial the board and pave accumulational grain, thereby can make the even shop of grain scatter on the transmission band, can improve the stoving area of grain after removing to the stoving case, with the improvement stoving effect, it is very fast to dry.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the explosion structure of the dust removing mechanism of the present invention;

fig. 3 is an exploded view of the scraping and transferring mechanism of the present invention;

fig. 4 is the mounting structure diagram of the air outlet pipe of the present invention.

In the figure: 1. support frame, 2, transmission frame, 3, stoving case, 4, transfer case, 5, feeding shell, 6, dust removal mechanism, 61, feeder hopper, 62, dust removal case, 63, fan, 64, the net that removes dust, 65, dust collection box, 7, strickle off transfer mechanism, 71, first pivot, 72, dial the board, 73, through-hole, 74, second pivot, 75, the motor, 76, the sprocket, 77, the chain, 78, the transmission band, 8, the receipts workbin, 9, play flitch, 10, the drying-machine, 11, the tuber pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a grain drying-machine with dust fall function, includes: support frame 1, transmission frame 2, stoving case 3, transfer case 4, feeding shell 5, dust removal mechanism 6 and strickle off transfer mechanism 7, the fixed top that sets up at support frame 1 of transmission frame 2, stoving case 3 is fixed to be set up on one side of the top of transmission frame 2, transfer case 4 is fixed to be set up in one side of stoving case 3, feeding shell 5 is fixed to be set up on the top opposite side of transmission frame 2, and feeding shell 5 communicates with each other with the inner chamber of transfer case 4, dust removal mechanism 6 sets up in one side of feeding shell 5, strickle off transfer mechanism 7 and set up the inner chamber of passing transfer case 4.

As a preferable scheme, furthermore, a material receiving box 8 is fixedly arranged on one side of the transmission frame 2, a material discharging plate 9 is fixedly arranged on one side of the top end of the material receiving box 8, the material discharging plate 9 extends into one side of the transmission frame 2, and grains can enter the material receiving box 8 through the material discharging plate 9.

As a preferred scheme, furthermore, drying box 4 is fixedly provided with drying machine 10, the top end of the inner cavity of drying box 4 is fixedly provided with air outlet pipe 11, and air outlet pipe 11 is connected with the air outlet of drying machine 10, drying machine 10 is the prior art, and hot air drying can be performed in drying box 4 through air outlet pipe 11.

Preferably, the dust removing mechanism 6 further includes: feeder hopper 61, dust removal case 62, fan 63, dust removal net 64 and dust collection box 65, feeder hopper 61 is fixed to be set up on the top of feeding shell 5, dust removal case 62 is fixed to be set up in one side of feeding shell 5, and communicate with each other with the inner chamber of feeding shell 5, fan 63 is fixed to be set up in one side of dust removal case 62, fan 63 is prior art, can make under the suction effect of fan 63 that the dust and the dust that the in-process that falls produced are inhaled into dust removal case 62, dust removal net 64 is fixed to be set up in inner chamber one side of dust removal case 62, dust removal net 64 plays and carries out isolated filterable effect to the dust, dust collection box 65 detachable sets up the bottom at dust removal case 62, the accessible is dismantled dust collection box 65 and is clear away the dust in dust removal case 62.

Preferably, the scraping and transferring mechanism 7 further comprises; first pivot 71, dial board 72 and through-hole 73, the inner chamber of transmission case 4 rotates from a left side to the right side through the bearing and is provided with first pivot 71 along the fore-and-aft direction, the inner ring of bearing and the outer wall interference fit of first pivot 71, and the outer loop of bearing is fixed to be set up in the inboard of transmission case 4, the fixed a plurality of that is provided with of outer wall of first pivot 71 dials board 72, dial one side of board 72 and seted up a plurality of through-hole 73, grain is getting into transmission case 4 back, accumulational grain can contact with dialling board 72, thereby can make grain make and dial board 72 and drive first pivot 71 around self axis clockwise rotation through dialling board 72, so that first pivot 71 drives and dials board 72 and paves accumulational grain, thereby can make even the scattering of grain on transmission band 78.

Preferably, the strike-off transfer mechanism 7 further includes: the second pivot 74, motor 75, the sprocket 76, chain 77 and transmission band 78, both ends all rotate along the fore-and-aft direction through the bearing and are provided with second pivot 74 about the inboard of transmission frame 2, motor 75 is fixed to be set up in the front side one end of transmission frame 2, and the output of motor 75 extends into the inboard of transmission frame 2 and locks through the shaft coupling with the one end of one of them second pivot 74, motor 75 is prior art, can drive one of them second pivot 74 to rotate, the motor model that accords with the present case all can use, the equal key-type connection in both sides is gone forward and backward of the outer wall of second pivot 74 has sprocket 76, chain 77 is connected with two sprocket 76 chains, transmission band 78 is fixed to be set up in the inboard of both sides chain 77, chain 77 can drive transmission band 78 and move.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, specific connection and control sequence.

The method comprises the following steps: the external power supply of the motor 75, the dryer 10 and the fan 63 is switched on, grains are put into the feeding shell 5 through the feeding hopper 61, so that the grains fall on the conveying belt 78, after the fan 63 is started, dust and dust generated in the falling process of the grains can be sucked into the dust removing box 62 under the action of the suction force of the fan 63, and are collected in the dust removing box 62 through the dust removing net 64, and the dust and dust in the dust removing box 62 can be removed by disassembling the dust collecting box 65, so that the dust and dust in the grains can be removed;

step two: after the control motor 75 is started, one of the second rotating shafts 74 can be controlled to rotate counterclockwise, so that the chain wheel 76 drives the chain 77 to transmit, and thus under the support of the other second rotating shaft 74 and the chain wheel 76, the chain 77 drives the transmission belt 78 to transmit to the left side, so that the grains enter the transmission box 4;

step three: after the grains enter the transfer box 4, the accumulated grains can contact with the shifting plate 72, so that the grains can drive the shifting plate 72 to drive the first rotating shaft 71 to rotate clockwise around the axis of the grains by shifting the shifting plate 72, the first rotating shaft 71 drives the shifting plate 72 to pave the accumulated grains, and the grains can be uniformly paved on the conveying belt 78 to improve the drying area of the grains and improve the drying effect;

step four; after grain got into stoving case 3, under dryer 10's work, can make out tuber pipe 11 and blow to hot-blast in to stoving case 3 to the grain that gets into stoving case 3 carries out drying process, grain is under the continuous transmission of transmission band 78, can move out stoving case 3 and fall into through ejection of compact board 9 and receive in the workbin 8 and collect, thereby can accomplish the effective stoving to grain, and speed is very fast, and the dust that gets rid of, be favorable to extensive popularization.

In the description of the present invention, it is to be understood that the terms "top end," "bottom end," "front side," "rear side," "outer wall," "inner cavity," and the like, are used in the positional or orientational relationships illustrated in the drawings to facilitate the description of the invention and to simplify the 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; also, unless otherwise specifically stated or limited, the terms "socketed," "plugged," "fixedly disposed," "interference fit," "disposed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a grain drying-machine with dust fall function which characterized in that includes:

a support frame (1);

the transmission frame (2) is fixedly arranged at the top end of the support frame (1);

the drying box (3) is fixedly arranged on one side of the top end of the conveying frame (2);

the transfer box (4) is fixedly arranged on one side of the drying box (3);

the feeding shell (5) is fixedly arranged on the other side of the top end of the transmission frame (2), and the feeding shell (5) is communicated with the inner cavity of the transfer box (4);

the dust cleaning mechanism (6) is arranged on one side of the feeding shell (5);

and the scraping and transferring mechanism (7) is arranged in the inner cavity of the transferring box (4).

2. The grain dryer with the dust fall function according to claim 1, characterized in that: one side of the transmission frame (2) is fixedly provided with a material receiving box (8), one side of the top end of the material receiving box (8) is fixedly provided with a material discharging plate (9), and the material discharging plate (9) extends into one side of the transmission frame (2).

3. The grain dryer with the dust fall function according to claim 1, characterized in that: the fixed drying-machine (10) that is provided with of stoving case (3), the fixed air-out pipe (11) that is provided with in inner chamber top of stoving case (3), just air-out pipe (11) with the air outlet of drying-machine (10) links to each other.

4. The grain dryer with the dust fall function according to claim 1, characterized in that: the dust cleaning mechanism (6) comprises:

the feed hopper (61) is fixedly arranged at the top end of the feed shell (5);

the dust removal box (62) is fixedly arranged on one side of the feeding shell (5) and is communicated with the inner cavity of the feeding shell (5);

the fan (63) is fixedly arranged on one side of the dust removing box (62);

the dust removal net (64) is fixedly arranged on one side of the inner cavity of the dust removal box (62);

and the dust collection box (65) is detachably arranged at the bottom end of the dust removal box (62).

5. The grain dryer with the dust fall function according to claim 1, characterized in that: the strickle transmission mechanism (7) comprises;

the inner cavity of the transfer box (4) is provided with a first rotating shaft (71) in a rotating manner from left to right along the front-back direction through a bearing, the inner ring of the bearing is in interference fit with the outer wall of the first rotating shaft (71), and the outer ring of the bearing is fixedly arranged on the inner side of the transfer box (4);

the outer wall of the first rotating shaft (71) is fixedly provided with a plurality of shifting plates (72), and one side of each shifting plate (72) is provided with a plurality of through holes (73).

6. The grain dryer with the dust falling function according to claim 5, characterized in that: the strike-off transfer mechanism (7) further comprises:

the left end and the right end of the inner side of the transmission frame (2) are respectively provided with a second rotating shaft (74) in a rotating mode along the front-back direction through a bearing;

the motor (75) is fixedly arranged at one end of the front side of the transmission frame (2), and the output end of the motor (75) extends into the inner side of the transmission frame (2) and is locked with one end of one second rotating shaft (74) through a coupler;

the front side and the rear side of the outer wall of the second rotating shaft (74) are in key connection with the chain wheels (76);

a chain (77) chain-connected with the two sprockets (76);

and the conveying belt (78) is fixedly arranged on the inner sides of the chains (77) on the two sides.

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