CN210358347U

CN210358347U - Novel rice cleaning machine

Info

Publication number: CN210358347U
Application number: CN201921222290.9U
Authority: CN
Inventors: 邹华丽
Original assignee: Xinfeng Qi Xu Manufacture Of Agricultural Machinery Co ltd
Current assignee: Xinfeng Qi Xu Manufacture Of Agricultural Machinery Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-04-21
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a novel rice cleaning machine, including the staving, wherein the staving top is provided with the motor, and the axis of rotation on the motor extends to in the staving, is provided with horizontal stirring rake in the axis of rotation in the staving, be provided with in the staving be located the top spray the mechanism, be located the solid-liquid separation mechanism of below and be located the overflow mechanism who sprays between mechanism and the solid-liquid separation mechanism, it is provided with the protection casing that is pot form and back-off setting in the staving of mechanism top to spray, and wherein the axis of rotation passes protection casing centre of a circle department, and has constructed the material import between protection casing border and the staving inside wall, and this protection casing border still welds the. The utility model discloses when can effectually play the cleaning action to the rice, can also play solid-liquid separation's function to the rice.

Description

Novel rice cleaning machine

Technical Field

The utility model relates to an agricultural product processing technology field, in particular to novel rice cleaning machine.

Background

After the airing and shelling of the rice, the rice bran or other crushed leaf impurities clamped in the rice can be screened, but a small amount of rice bran or other crushed leaf impurities can be left through screening in time, and in the deep processing production process of the rice, the rice is firstly required to be cleaned and soaked, and the rice bran or other crushed leaf impurities in the rice are removed, so that the quality of subsequent products is ensured.

The existing equipment is cleaned by manual stirring, the labor intensity is high, the working efficiency is low, and meanwhile, the rice is discharged with liquid, so that the rice is required to be guided into special equipment for solid-liquid separation after the material is discharged, the labor intensity is increased, the labor cost is increased, and the rice which is stained with water is not easy to be discharged through the discharge pipe and is easy to block.

Disclosure of Invention

The utility model aims at providing a novel rice cleaning machine for solving the problem.

The technical problem of the utility model is mainly solved through the following technical scheme:

a novel rice cleaning machine comprises a barrel body, wherein a motor is arranged at the top of the barrel body, a rotating shaft on the motor extends into the barrel body, a horizontal stirring paddle is arranged on the rotating shaft in the barrel body, and a spraying mechanism positioned above, a solid-liquid separation mechanism positioned below and an overflow mechanism positioned between the spraying mechanism and the solid-liquid separation mechanism are arranged in the barrel body;

a pot-shaped protective cover which is arranged in an inverted manner is arranged in the barrel body above the spraying mechanism, wherein a rotating shaft penetrates through the center of the protective cover, a material inlet is formed between the edge of the protective cover and the inner side wall of the barrel body, a supporting rod fixedly connected with the inner side wall of the barrel body is welded at the edge of the protective cover, the spraying mechanism comprises a circle of spraying pipes tightly attached to the inner side wall of the barrel body, the spraying pipes are locked on the inner side wall of the barrel body through omega-shaped clamping seats, and water spraying holes are uniformly formed in the side wall of the;

the solid-liquid separation mechanism comprises a pot-shaped support sieve plate welded on the inner bottom of the barrel body, wherein a plurality of support columns connected with the inner bottom wall of the barrel body are welded at the bottom of the support sieve plate, a discharge pipe penetrating through the bottom wall of the barrel body is further arranged in the middle of the support sieve plate, a discharge branch pipe is obliquely arranged on the outer side wall of the bottom end of the discharge pipe in a downward direction, the bottom end of a rotating shaft extends into the discharge pipe, and a spiral stirring paddle is arranged on the rotating shaft positioned in the discharge;

the overflow mechanism comprises a circle of overflow groove with an L-shaped cross section welded on the outer side wall of the barrel body, wherein an overflow opening communicated with the overflow groove is formed in the side wall of the barrel body, a drain pipe is arranged at the bottom of the overflow groove, a filter screen positioned below the overflow opening is arranged in the overflow groove, the cross section of the filter screen is of a channel steel-shaped structure, and a hanging part buckled on the vertical end of the overflow groove is arranged at one leg edge of the filter screen.

Preferably, the horizontal stirring paddle is positioned on a rotating shaft in the barrel between the support sieve plate and the spray pipe, wherein the length of the horizontal stirring paddle is smaller than the diameter of the protective cover, and the horizontal stirring paddle is positioned right below the protective cover.

Preferably, a water outlet pipe located around the discharge pipe is arranged on the bottom wall of the barrel body.

Preferably, the top end of the spiral stirring paddle is positioned in the bucket body above the supporting sieve plate.

Preferably, a water inlet pipe connected with the spray pipe is vertically arranged in the material inlet.

The utility model has the advantages that: the utility model discloses in spray the mechanism and can evenly spray liquid in the staving, prevent that the pencil that liquid is big strand from dropping and producing great impact force in a certain fixed area department in the staving, lead to this impact force to cause the influence to staving inside, and solid-liquid separation mechanism then can wash the back that finishes in the staving with liquid and rice separation, make final exhaust rice water content lower, and need not to carry out follow-up processing through filtering, overflow mechanism then can be with floating the impurity discharge at the staving liquid surface in the while, can also reach the purpose of getting rid of floating impurity when preventing that liquid from overflowing the staving top.

Drawings

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

fig. 2 is a partially enlarged view of fig. 1.

In the figure: 1. the device comprises a barrel body, 2, a motor, 3, a rotating shaft, 4, a horizontal stirring paddle, 5, a spraying mechanism, 51, a spraying pipe, 52, a clamping seat, 53, a water spraying hole, 54, a water inlet pipe, 6, a solid-liquid separation mechanism, 61, a supporting sieve plate, 62, a supporting column, 63, a discharging pipe, 7, an overflow mechanism, 71, an overflow groove, 72, an overflow port, 73, a sewage discharge pipe, 74, a filtering net, 75, a hanging part, 8, a protective cover, 9, a material inlet, 10, a supporting rod, 11, a discharging branch pipe, 12, a spiral stirring paddle, 13 and a water outlet pipe.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples with reference to fig. 1-2.

The utility model provides a novel rice cleaning machine, includes staving 1, wherein 1 top of staving is provided with motor 2, and the last axis of rotation 3 of motor 2 extends to staving 1 in, is provided with horizontal stirring rake 4 in axis of rotation 3 in staving 1, stirs the material that is located staving 1 through motor 2 drive axis of rotation 3 and horizontal stirring rake 4 stirring when using and washs to replace manual stirring in the past and wash, with this promotion cleaning efficiency reduction working strength.

Wherein be provided with the spraying mechanism 5 that is located the top in staving 1, the solid-liquid separation mechanism 6 that is located the below and be located the overflow mechanism 7 that sprays between mechanism 5 and the solid-liquid separation mechanism 6, this spraying mechanism 5 can evenly spray liquid in staving 1, prevent that liquid is the pencil form of big strand and drops in staving 1 certain fixed area department and produce great impact force, lead to this impact force to cause the influence to staving 1 inside, and solid-liquid separation mechanism 5 then can be in staving 1 after finishing washing with liquid and rice separation, make final exhaust rice water content lower, and need not to carry out subsequent processing through filtering, overflow mechanism 7 then can discharge the impurity of floating in staving 1 interior liquid surface simultaneously, can also reach the purpose of getting rid of floating impurity when preventing that liquid from overflowing staving 1 top.

As shown in figure 1, a protective cover 8 which is in a pan shape and is arranged in an inverted buckle manner is arranged in a barrel body 1 above a spraying mechanism 5, wherein a rotating shaft 3 penetrates through the center of the protective cover 8, a material inlet 9 is formed between the edge of the protective cover 8 and the inner side wall of the barrel body 1, a supporting rod 10 fixedly connected with the inner side wall of the barrel body 1 is welded at the edge of the protective cover 8, the protective cover 8 is suspended and fixed at the top of the barrel body 1 in a hanging manner through the supporting rod 10, so that when materials are guided from the top of the barrel body 1, even if the materials fall on the protective cover 8, the materials can flow to the material inlet 9 along the arc-shaped surface of the protective cover 8 and finally flow into the barrel body 1, and cannot be deposited at the top of the protective cover 8 for a long time, at the moment, because the length of a horizontal stirring paddle 4 is smaller than the diameter of the protective cover 8, and the horizontal stirring paddle 4, meanwhile, when the barrel body 1 is stirred and cleaned, the protective cover 8 can prevent splashed liquid from being splashed out of the top opening of the barrel body 1 in a large amount, and people can observe the processing working condition in the barrel body 1 through the material inlet 9 with a large opening.

In the embodiment, the spraying mechanism 5 comprises a circle of spraying pipes 51 tightly attached to the inner side wall of the barrel body 1, wherein the spraying pipes 51 are locked on the inner side wall of the barrel body 1 through omega-shaped clamping seats 52, and the side wall of the lower half part of the spraying pipes 51 is uniformly provided with water spraying holes 53 (that is, the 180-degree outer side wall of the lower half part of the spraying pipes 51 is uniformly provided with the water spraying holes 53), and the material inlet 9 is vertically provided with a water inlet pipe 54 connected with the spraying pipes 51, so that when the liquid is pumped into the water inlet pipe 54 through a pump, the high-pressure liquid in the water inlet pipe 54 rapidly fills the spraying pipes 51 and is uniformly sprayed in the barrel body 1 through the water spraying holes 53, the liquid is prevented from being sprayed in a large strand shape in the barrel body 1 as before to generate a large impact force, which causes an influence on the interior of the barrel body 1, and meanwhile, because the water spraying, so that the liquid sprayed from the water spraying hole 53 is not sprayed upward from the top opening of the tub 1.

As shown in fig. 1, the solid-liquid separation mechanism 6 in this embodiment includes a pot-shaped support sieve plate 61 welded on the bottom of the barrel 1, wherein a plurality of steel support columns 62 with a diameter of 2cm are welded on the bottom wall of the barrel 1 to support the support sieve plate 61 to prevent it from collapsing, a discharge pipe 63 penetrating the bottom wall of the barrel 1 is further disposed in the middle of the support sieve plate 61, and a discharge pipe 13 surrounding the discharge pipe 63 is disposed on the bottom wall of the barrel 1, after the barrel 1 is cleaned, the discharge pipe 13 can be opened to discharge the liquid in the barrel 1, at this time, the liquid in the rice above the support sieve plate 61 flows to the support sieve plate 61 through the gap between the rice, and flows into the barrel 1 below through the aperture thereof and is discharged through the discharge pipe 13, at this time, the rice is located above the support sieve plate 61 and is filtered and blocked by the support sieve plate 61, so as to achieve the purpose of draining, finally, the rice after solid-liquid separation above the support sieve plate 61 is discharged through a discharge pipe 63.

Because rice after solid-liquid separation contains less water stain and leads to it easily to block up discharging pipe 63 and can not discharge smoothly, so in this embodiment the bottom of rotating shaft 3 extends to in discharging pipe 63, and be located and be provided with spiral stirring rake 12 on the rotating shaft 3 of discharging pipe 63, wherein the slope is provided with the ejection of compact branch pipe 11 rather than inside intercommunication downwards on the discharging pipe 63 bottom lateral wall, so when the rice in discharge staving 1, motor 2 passes through rotating shaft 3 and drives spiral stirring rake 12 rotatory, thereby will support the rice in staving 1 above sieve 61 and discharge through discharging pipe 63 and ejection of compact branch pipe 11 through the mode of compulsory intervention, prevent that the rice siltation from blockking up it in discharging pipe 63, with this discharge work of convenient material.

As shown in fig. 2, the overflow mechanism 7 of the present embodiment includes a circle of overflow groove 71 with an L-shaped cross-section welded on the outer side wall of the barrel 1, wherein an overflow port 72 communicated with the overflow groove 71 is provided on the side wall of the barrel 1, when the liquid level in the barrel 1 overflows the overflow port 72, the liquid flows into the overflow groove 71 through the overflow port, and is finally discharged from a drain pipe 73 located at the bottom of the overflow groove 71, and when the barrel 1 is stirred and cleaned, the light impurities mixed in the rice can float on the liquid surface with stirring and flow into the overflow groove 71 through the overflow port 72 with the overrun liquid level, and will not stay on the liquid surface in the barrel 1 for a long time, so as to achieve the purpose of removing the floating impurities.

Meanwhile, a filter screen 74 positioned below the overflow port 72 is arranged in the overflow tank 71, wherein the cross section of the filter screen 74 is of a channel steel structure, and a suspension part 75 buckled on the vertical end of the overflow tank 71 is arranged at one leg end of the filter screen 74, so that the filter screen 74 is fixed in the overflow tank 71 in a suspended manner, when the over-limit liquid level drives floating impurities to flow into the overflow tank 71 through the overflow port 72, the filter screen 74 can filter the impurities, and after the work is finished, workers can draw out the ring of filter screen 74 from the overflow tank 71 to clean the ring of filter screen 74, so that the impurities can be collected and recovered conveniently, and liquid flows to the bottom of the overflow tank 71 through the filter screen 74 and is discharged through a drain pipe 73.

The utility model discloses a theory of operation: when the material is introduced from the top of the barrel body 1, even if the material falls on the protective cover 8, the material flows to the material inlet 9 along the arc-shaped surface of the protective cover 8 and finally flows into the barrel body 1, and meanwhile, when the liquid is pumped into the water inlet pipe 54 through the pump, the high-pressure liquid in the water inlet pipe 54 quickly fills the spray pipe 51 and is uniformly sprayed into the barrel body 1 through the water spray holes 53, and then the motor 2 drives the rotating shaft 3 and the horizontal stirring paddle 4 to stir the material in the barrel body 1 for stirring and cleaning;

when the barrel body 1 is stirred and cleaned, light impurities mixed in the rice can float on the surface of the liquid along with stirring, when the liquid level overflows the overflow port, the floating impurities flow into the overflow groove 71 along with the overrun liquid level through the overflow port 72, the impurities are filtered by the filter screen 74, a worker can draw out the filter screen 74 from the overflow groove 71 for cleaning after the work is finished, and the liquid flows to the bottom of the overflow groove 71 through the filter screen 74 and is discharged by the drain pipe 73;

after the operation is finished, the water outlet pipe 13 can be opened to discharge the liquid in the barrel body 1, at the moment, the liquid in the rice above the supporting sieve plate 61 flows to the supporting sieve plate 61 through the gap between the rice and flows into the barrel body 1 below the supporting sieve plate through the aperture of the supporting sieve plate and is discharged through the water outlet pipe 13, at the moment, the rice is positioned above the supporting sieve plate 61 and is filtered and blocked by the supporting sieve plate 61, so that the aim of draining the liquid in the rice at the top of the supporting sieve plate 61 is fulfilled, finally, the rice after solid-liquid separation above the supporting sieve plate 61 is discharged through the discharge pipe 63, meanwhile, the motor 2 drives the spiral stirring paddle 12 to rotate through the rotating shaft 3, so that the rice in the barrel body 1 above the supporting sieve plate 61 is discharged through the discharge pipe 63 and the discharge branch pipe 11 in a forced intervention mode, the rice is prevented from being.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A novel rice cleaning machine comprises a barrel body, wherein a motor is arranged at the top of the barrel body, a rotating shaft on the motor extends into the barrel body, and a horizontal stirring paddle is arranged on the rotating shaft in the barrel body;

2. The novel rice washing machine as claimed in claim 1, wherein the horizontal stirring paddle is located on the rotating shaft in the barrel between the support screen plate and the shower pipe, wherein the length of the horizontal stirring paddle is smaller than the diameter of the protective cover, and the horizontal stirring paddle is located right below the protective cover.

3. The novel rice cleaning machine as claimed in claim 1, wherein a water outlet pipe is arranged on the bottom wall of the barrel body and around the discharge pipe.

4. The novel rice washing machine as claimed in claim 1, wherein the top end of the spiral stirring paddle is located in the bucket above the support screen plate.

5. The novel rice cleaning machine as claimed in claim 1, wherein a water inlet pipe connected with a shower pipe is vertically arranged in the material inlet.