CN211886998U - Grain peeling and separating device - Google Patents

Abstract

The utility model discloses a cereal peeling separator, including the casing that has the cavity, the peeling mechanism of setting in the cavity of casing, the feed inlet that passes the casing setting and be connected with the one end lateral wall of peeling mechanism, the actuating mechanism who is connected with peeling mechanism and is used for driving peeling mechanism, the discharge gate of setting on the other end lateral wall of peeling mechanism, be connected with peeling mechanism and with the first separation chamber of discharge gate intercommunication, the air-blower of setting in first separation chamber one side, be located the outside of casing and be used for controlling the controller of air-blower, connect the dust-collecting box at the opposite side of first separation chamber, the second separation chamber of being connected with first separation chamber, set up on the first separation chamber and be located the edulcoration mechanism of first separation chamber and second separation chamber junction. The utility model discloses a controller improves the separation effect of grain and skin to the regulation and control of the wind-force of air-blower, sets up rotatable edulcoration mechanism simultaneously and raises the sedimentary skin and utilize the air-blower further to separate grain and skin.

Description

Grain peeling and separating device

Technical Field

The utility model relates to a grain peeling machine tool technical field, concretely relates to grain peeling and separating device.

Background

Cereals including millet, wheat, soybean and the like are mainly gramineae and are traditional staple food of many Asian people, deep processing is needed to be carried out on the cereals before eating, the first step of processing is peeling processing of the cereals, and a cereal peeling separator is a common food processing machine and is used for peeling processing of the cereals.

The following problems mainly exist in the existing grain hulling equipment:

(1) the peeling and grain separation effect of the peeled grain is poor, and the obtained mixture is usually the mixture of the peeling and the grain.

(2) A large amount of dust is generated in the grain peeling process, so that PM2.5 in a grain peeling chamber is seriously out of standard.

(3) Grains after being peeled are uneven in size, and grains with extremely small grains are always mixed, so that the competitiveness of the grains in the market is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems existing in the prior art, the utility model provides a grain peeling and separating device.

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

a grain peeling and separating device comprises a shell with a cavity, a peeling mechanism arranged in the cavity of the shell, a feed inlet which is arranged through the shell and is connected with one end side wall of the peeling mechanism, a driving mechanism which is connected with the peeling mechanism and is used for driving the peeling mechanism, a discharge outlet arranged on the other end side wall of the peeling mechanism, a first separating chamber which is connected with the peeling mechanism and is communicated with the discharge outlet, a blower arranged on one side of the first separating chamber, a controller which is arranged outside the shell and is used for controlling the blower, a dust collecting box connected with the other side of the first separating chamber, a second separating chamber which is connected with the first separating chamber, an impurity removing mechanism which is arranged on the first separating chamber and is positioned at the joint of the first separating chamber and the second separating chamber, a collecting chamber which is connected with the second separating chamber, and a separating plate which is arranged on the second separating chamber and is positioned at the joint of the second separating chamber and the collecting chamber, the grain collecting device comprises a first grain outlet, a second grain outlet and a dust removing opening, wherein the first grain outlet is arranged on the shell and penetrates through the shell to be connected with the second separating chamber, the second grain outlet is arranged on the shell and penetrates through the shell to be connected with the collecting chamber, and the dust removing opening is arranged on the shell and penetrates through the shell to be connected with the dust collecting box.

Further, the peeling machine also comprises a fixing frame which is arranged on the shell and connected with the peeling mechanism.

Further, peeling mechanism includes the peeling barrel of all being connected with feed inlet and first separator, set up the sand plate layer in peeling barrel, with the coaxial axis of rotation that sets up and lie in peeling barrel of peeling barrel, set up in the axis of rotation and with the buffing sword of sand plate layer matching, pass peeling barrel and the first driven spindle that sets up and be connected with axis of rotation one end of sand plate layer, connect on first driven spindle and the first driven gear who is connected with actuating mechanism, and connect the other end of axis of rotation and pass through the fixed column that the bearing is connected with peeling barrel, wherein, the mount is connected with peeling barrel, the discharge gate sets up on peeling barrel, axis of rotation and the coaxial setting of first driven spindle, first driven spindle passes through the bearing with peeling barrel and is connected.

Furthermore, a fixing head for preventing the fixing column from sliding off the peeling barrel is arranged at the other end of the fixing column.

Furthermore, the driving mechanism comprises a first motor positioned in the cavity of the shell, a first driving rotating shaft connected with an output shaft of the first motor, a first driving gear arranged on the first driving rotating shaft, and a transmission chain sleeved on the first driving gear and the first driven gear.

Further, edulcoration mechanism is including setting up on first separator and being located the filter of first separator and second separator junction, the second driven gear of setting on the filter, the second motor that sets up in the second separator and being located the separator, the second initiative pivot of output shaft with the second motor, set up in the second initiative pivot and with the second driven gear meshing's second driving gear, set up on the lateral wall of first separator and be used for filter pivoted rotary tank, and settle on the filter and with the roller bearing of rotary tank matching.

Furthermore, a dustproof box for arranging a second motor is arranged on the separating plate, and the second driving rotating shaft penetrates through the dustproof box and is connected with the second driving gear.

Furthermore, a valve is arranged on the feeding hole.

Further, the support leg is arranged below the shell.

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

(1) the utility model discloses a be provided with the air-blower that can pass through controller control in one side of first separation chamber, separate skin and grain through the air-blower after the cereal desquamation, the grain after the separation is discharged from first grain mouth and second grain mouth respectively after filter and division board, and the skin then enters into the dust collection box under the effect of air-blower. The controller can properly adjust the wind power of the air blower according to the skin content in the grains discharged from the first grain outlet and the second grain outlet, and improve the capability of the air blower for separating the grains from the skins, so that the grains without the skins are obtained. Furthermore, the utility model discloses still be equipped with dust removal mechanism on first separation chamber, the filter among the dust removal mechanism rotates under the drive of second motor, lets along with the sedimentary skin of grain raise and is separated it and grain by the air-blower, further improves the purity of the grain that obtains. Solves the problem of grain-doped husk obtained due to insufficient separation of husk and grain after the grain is peeled.

(2) The utility model discloses opposite side at first separation chamber is equipped with the dust-collecting tank, and the skin after peeling cereal through the effect of air-blower is collected in the dust-collecting tank, and the smoke and dust of having avoided cereal production when the process of peeling excessively causes that PM2.5 in the cereal peeling chamber exceeds standard and to the pollution of environment.

(3) The utility model discloses be equipped with the separator plate on the second separator chamber, the grain that enters into the second separator chamber from first separator chamber separates on the separator plate, and the grain that the granule is little enters into the collection room through the separator plate and discharges from second grain outlet, and the grain that the granule is big then discharges from first grain outlet to obtain the great grain of particle diameter, let grain have good selling and increase its competitiveness in market mutually.

Drawings

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

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic diagram of the enlarged structure of the impurity removing mechanism part of the present invention.

1-shell, 2-peeling mechanism, 3-feeding port, 4-driving mechanism, 5-discharging port, 6-first separating chamber, 7-blower, 8-controller, 9-dust collecting box, 10-second separating chamber, 11-impurity removing mechanism, 12-collecting chamber, 13-separating plate, 14-first grain outlet, 15-second grain outlet, 16-fixing frame, 17-peeling barrel, 18-sand plate layer, 19-rotating shaft, 20-peeling knife, 21-first driven rotating shaft, 22-first driven gear, 23-fixing column, 24-fixing head, 25-first motor, 26-first driving rotating shaft, 27-first driving gear, 28-driving chain, 29-filtering plate, 30-second driven gear, 31-a second motor, 32-a second driving rotating shaft, 33-a second driving gear, 34-a rotating groove, 35-a roller, 36-a dust-proof box, 37-a valve, 38-a supporting leg and 39-a dust-removing opening.

Detailed Description

The present invention will be further described with reference to the following drawings and examples, which include but are not limited to the following examples.

As shown in fig. 1-2, the utility model discloses a grain peeling and separating device, which comprises a shell 1, a peeling mechanism 2, a feed inlet 3, a driving mechanism 4, a first separating chamber 6, an air blower 7, a controller 8, a dust collecting box 9, a second separating chamber 10, an impurity removing mechanism 11, a collecting chamber 12, a filter plate 13, a first grain outlet 14, a second grain outlet 14 and a support leg 38. Specifically, the utility model selects a shell with a cavity, the supporting legs are arranged at the lower end of the shell, the peeling mechanism is arranged in the shell, the feed inlet is arranged on the shell and passes through the shell to be connected with the side wall of one end of the peeling mechanism, in order to control the peeling speed of the grains, the feed inlet is provided with a valve 37, and the discharge outlet 5 is arranged on the side wall of the other end of the peeling mechanism; the driving mechanism is connected with the peeling mechanism; first separating chamber is connected with peeling mechanism, the second separating chamber is connected with first separating chamber, it is connected with the second separating chamber to collect the room, the air-blower sets up the one side of first separating chamber and is connected with the controller that is located the shell body outside, the dust-collecting box sets up the opposite side at first separating chamber, edulcoration mechanism sets up on first separating chamber and is located first separating chamber and second separating chamber junction, the filter sets up on the second separating chamber and is located second separating chamber and collection chamber junction, first grain mouth and second are gone out the grain mouth and all set up on the shell body and are passed the shell body and be connected with second separating chamber and collection chamber respectively. Specifically, the specific configuration of each component is as follows:

as shown in fig. 1, the peeling mechanism includes a peeling cylinder 17, a sand layer 18, a rotating shaft 19, a peeling knife 20, a first driven rotating shaft 21, a first driven gear 22, and a fixed column 23. Specifically, a peeling cylinder is all connected with first separating chamber and feed inlet, the feed inlet is connected on the one end lateral wall of peeling cylinder, the discharge gate sets up on the one end lateral wall of peeling cylinder and communicates with first separating chamber, the sand board layer is established in peeling cylinder, the skinning sword sets up in the axis of rotation and matches with the sand board layer, the axis of rotation is with peeling cylinder coaxial arrangement and lie in peeling cylinder, the fixed column passes peeling cylinder and is connected with the one end of axis of rotation, the fixed column passes through the bearing with peeling cylinder and is connected, first driven rotating shaft connects at the other end of axis of rotation and with the coaxial setting of axis of rotation, when first driven rotating shaft passes peeling cylinder and is connected with the axis of rotation, be connected through the bearing between first driven rotating shaft and the peeling cylinder, first driven gear sets up in first driven rotating shaft.

In order to fix the peeling mechanism in the cavity of the shell, the utility model is provided with a fixing frame 16 connected with the peeling cylinder on the shell.

In order to prevent the fixed column from sliding off the peeling barrel, the utility model discloses be equipped with fixed head 24 at the other end of fixed column.

As shown in fig. 1, the driving mechanism includes a first motor 25, a first driving shaft 26, a first driving gear 27, and a transmission chain 28. Specifically, first motor sets up in the cavity of casing, and first initiative pivot is connected on the output shaft of first motor, and first driving gear sets up in first initiative pivot, and the driving chain cover is put on first driving gear and first driven gear. The first motor drives the first driving rotating shaft to rotate through the output shaft, so that the first driving gear is driven to rotate, then the first driven gear is driven to rotate through the transmission chain, the first driven rotating shaft is caused to rotate, and finally the rotating shaft is driven to rotate under the action of the first driven rotating shaft, so that the peeling mechanism is driven by the first motor.

As shown in FIG. 1, the trash removing mechanism includes a filter plate 29, a second driven gear 30, a second motor 31, a second driving shaft 32, a second driving gear 33, a rotating groove 34, and a roller 35. Specifically, the filter setting is on first separating chamber and is located first separating chamber and second separating chamber junction, the second driven gear sets up on the filter and is located the central point of filter and puts, the second motor sets up in the second separating chamber and is located the separator, the second initiative pivot is connected with the output shaft of second motor, the second driving gear setting is epaxial and with the meshing of second driven gear in the second initiative, the swivelling chute setting is on the lateral wall of first separating chamber and matches with the filter, the roller bearing is settled on the filter and is matchd with the swivelling chute, the gap that forms between filter and the first separating chamber has carried out sealing treatment. Meanwhile, in order to facilitate the rotation of the filter plate, the first separation chamber is preferably of a cylindrical type. The utility model provides a second motor passes through the output shaft and drives second initiative pivot rotation, arouses the rotation of second driving gear to drive and second driving gear engaged with second driven gear rotates, realize the rotation of second motor drive filter.

In order to prevent that the grain that the granule is little from entering into the second motor, the utility model discloses be equipped with dust proof box 36 on the separator plate, the second initiative pivot is passed dust proof box and is connected with second driven gear.

In order to smoothly discharge the leather from the dust box, a dust removing port 39 connected to the dust box is provided in the housing, and a piston is detachably provided to the dust removing port. When grains are peeled, the dust removal opening is sealed by a piston, so that the generated smoke dust is prevented from escaping.

The utility model provides a filter and separation plate all have a hole, and wherein the aperture of the hole on the filter is greater than the aperture on the separation plate.

On the basis of the above, the utility model discloses specific mode of operation as follows:

at first start first motor and second motor, open the valve, in entering into a peeling section of thick bamboo with cereal through the feed inlet, under the drive of first motor, the axis of rotation that is equipped with the skinning sword rotates, skin the sword and sand plate layer mutually support and peel cereal, grain carries out the separation of grain and skin in entering into first separating chamber through the discharge gate after the peeling, skin after the separation gets into the dust collection box, grain enters into the separation that carries out grain size in the second separating chamber through the filter, grain that the particle size is little passes through the separator plate and discharges from second grain outlet, grain that the particle size is big discharges through first grain outlet, finally obtain the particle size big, sell looks good grain.

The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.

Claims (9)

1. A grain peeling and separating device is characterized by comprising a shell (1) with a cavity, a peeling mechanism (2) arranged in the cavity of the shell (1), a feeding hole (3) arranged through the shell (1) and connected with one end side wall of the peeling mechanism (2), a driving mechanism (4) connected with the peeling mechanism (2) and used for driving the peeling mechanism, a discharging hole (5) arranged on the other end side wall of the peeling mechanism (2), a first separating chamber (6) connected with the peeling mechanism (2) and communicated with the discharging hole (5), a blower (7) arranged on one side of the first separating chamber (6), a controller (8) positioned outside the shell (1) and used for controlling the blower (7), and a dust collection box (9) connected to the other side of the first separating chamber (6), the device comprises a first separating chamber (6), a second separating chamber (10) connected with the first separating chamber (6), an impurity removing mechanism (11) arranged on the first separating chamber (6) and positioned at the joint of the first separating chamber and the second separating chamber (10), a collecting chamber (12) connected with the second separating chamber (10), a separating plate (13) arranged on the second separating chamber (10) and positioned at the joint of the second separating chamber (10) and the collecting chamber (12), a first grain outlet (14) arranged on the shell (1) and penetrating through the shell and connected with the second separating chamber (10), a second grain outlet (15) arranged on the shell (1) and penetrating through the shell and connected with the collecting chamber (12), and a dust removing port (39) arranged on the shell (1) and penetrating through the shell and connected with a dust collecting box (9).

2. A grain peeling and separating device according to claim 1, further comprising a mounting bracket (16) provided on said housing (1) and connected to said peeling means (2).

3. A grain peeling and separating device according to claim 2, characterized in that the peeling means comprises a peeling cylinder (17) connected to both the feed inlet (3) and the first separating chamber (6), a sand layer (18) provided in the peeling cylinder (17), a rotating shaft (19) provided coaxially with the peeling cylinder (17) and located in the peeling cylinder, a peeling knife (20) provided on the rotating shaft (19) and matching with the sand layer (18), a first driven rotating shaft (21) provided through the peeling cylinder and the sand layer and connected to one end of the rotating shaft (19), a first driven gear (22) connected to the first driven rotating shaft (21) and connected to the driving means (4), and a fixing post (23) connected to the other end of the rotating shaft (19) and connected to the peeling cylinder (17) through a bearing, the peeling device comprises a fixing frame, a peeling barrel, a discharge hole, a rotating shaft, a first driven rotating shaft and a second driven rotating shaft, wherein the fixing frame is connected with the peeling barrel, the discharge hole is formed in the peeling barrel, the rotating shaft and the first driven rotating shaft are coaxially arranged, and the first driven rotating shaft is connected with the peeling barrel through a bearing.

4. A grain peeling and separating device according to claim 3, characterized in that the other end of the fixing post (23) is provided with a fixing head (24) for preventing the fixing post (23) from sliding off the peeling cylinder (17).

5. A grain peeling and separating device according to claim 4, characterized in that said driving mechanism comprises a first motor (25) located in the cavity of said housing (1), a first driving shaft (26) connected with the output shaft of said first motor (25), a first driving gear (27) arranged on said first driving shaft (26), and a transmission chain (28) sleeved on said first driving gear (27) and a first driven gear (22).

6. A grain peeling and separating device according to claim 5, wherein said removing means comprises a filter plate (29) arranged in said first separating chamber (6) at the junction of said first separating chamber (6) and said second separating chamber (10), a second driven gear (30) arranged in said filter plate (29), a second motor (31) arranged in said second separating chamber (10) and on said separating plate (13), a second driving rotating shaft (32) connected with an output shaft of the second motor (31), a second driving gear (33) arranged on the second driving rotating shaft (32) and meshed with the second driven gear (30), a rotating groove (34) arranged on the side wall of the first separating chamber (6) and used for rotating the filter plate (29), and a roller (35) disposed on the filter plate (29) and matching the rotary groove (34).

7. A grain peeling and separating device as claimed in claim 6, wherein said separating plate (13) is provided with a dust box (36) for accommodating the second motor (31), and wherein the second driving shaft passes through the dust box and is connected to the second driving gear.

8. A grain peeling and separating device as claimed in claim 7, characterised in that said inlet (3) is provided with a valve (37).

9. A grain peeling and separating device according to any of claims 1 to 8, further comprising a leg (38) arranged below said housing (1).

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