CN216058342U

CN216058342U - Rice threshing and impurity removing device

Info

Publication number: CN216058342U
Application number: CN202122376414.2U
Authority: CN
Inventors: 周健
Original assignee: Hubei Huachang Agricultural Technology Co ltd
Current assignee: Hubei Huachang Agricultural Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-18
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a rice threshing and impurity removing device, which belongs to the technical field of agricultural machinery and comprises a machine body mechanism, wherein a driving mechanism is arranged on one side of the machine body mechanism, a drying and impurity removing mechanism is arranged on one side of the machine body mechanism, and the drying and impurity removing mechanism is connected with the driving mechanism; arrange the material pipe and install on one side of shell body, threshing mechanism installs inside the shell body, the delivery sheet is installed the shell body is kept away from arrange one side of material pipe, row's cinder notch sets up on one side of shell body, it installs to remove the wheel the bottom of shell body, it can improve edulcoration work efficiency and effect, and easy operation is laborsaving, can improve structure radiating effect simultaneously to carry out drying process, convenient to use to the corn granule at the in-process of edulcoration.

Description

Rice threshing and impurity removing device

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a rice threshing and impurity removing device.

Background

Briefly, the rice threshing and impurity removing device belongs to agricultural machinery, improves the mechanization degree of rice threshing work, and improves the efficiency of agricultural production.

Application number CN201820444438.2 discloses a rice threshing and impurity removing device, which comprises a machine body, wherein a supporting device is arranged around the lower end of the machine body, a threshing roller is arranged in the machine body and is connected in the machine body through a rotating shaft, a motor is arranged at the bottom of the machine body and is connected with the rotating shaft through a driving belt, a screen I is arranged below the threshing roller, a blower is arranged on one side of the screen I, a partition plate is arranged in the machine body, the motor and the blower are both separated through the partition plate, a separation net is arranged on the partition plate and is matched with the blower and arranged on one side of the screen I, a feeding device is arranged below the screen I and comprises a feeding groove, a discharging port and a vibrator, a feeding groove is arranged below the screen I, a vibrator is arranged on one side of the feeding groove, a discharging port is arranged on the other side of the feeding groove, the discharging port is arranged on one side of the machine body, a screen II is arranged at the bottom of the feeding device, a receiving groove is arranged at the bottom of the feeding device, according to the utility model, the high-quality rice is obtained by a multi-screening mode of the screen I and the screen II.

However, there are some disadvantages in the operation of the rice threshing and impurity removing device, as follows:

when using, mostly carry out the edulcoration through the sieve, work efficiency is low, can not improve the radiating efficiency of structure simultaneously to can not dry the corn granule, complex operation is troublesome, inconvenient use.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a rice threshing and impurity removing device which can improve the impurity removing work efficiency and effect, is simple and labor-saving to operate, can improve the structure heat dissipation effect, can dry rice particles in the impurity removing process and is convenient to use.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A rice threshing and impurity removing device comprises a machine body mechanism, wherein a driving mechanism is installed on one side of the machine body mechanism, a drying and impurity removing mechanism is installed on one side, located on the driving mechanism, of the machine body mechanism, and the drying and impurity removing mechanism is connected with the driving mechanism; organism mechanism includes shell body, row's material pipe, threshing mechanism, delivery sheet, row's cinder notch and removes the wheel, it installs to arrange the material pipe on one side of shell body, threshing mechanism installs inside the shell body, the delivery sheet is installed the shell body is kept away from one side of arranging the material pipe, row's cinder notch sets up on one side of shell body, it installs to remove the wheel the bottom of shell body is through removing the wheel, conveniently removes work area with the shell body to cooperation delivery sheet sends into the rice inside the shell body, accomplishes corn threshing operation through threshing mechanism, again through setting up row's cinder notch on the shell body, makes things convenient for the material to discharge, and easy operation is convenient for use.

Further, threshing mechanism with the shell body is supporting to be used, threshing mechanism with the shell body rotates to be connected, the air vent has been seted up on the shell body, and is provided with close mesh formula metal mesh on the air vent, can provide reliable protective structure, prevents that corn from splashing everywhere, guarantees that threshing work goes on reliably.

Furthermore, the drying and impurity removing mechanism comprises a supporting plate, heat dissipation holes, a fan, a separation net, a filtering sieve plate and a material receiving plate, wherein the heat dissipation holes are formed in the supporting plate, the separation net is arranged on the same side of the filtering sieve plate and the material receiving plate, the filtering sieve plate is fixedly connected with the material receiving plate, the fan is arranged on the supporting plate, the heat dissipation holes are formed in the supporting plate, air can flow conveniently, the fan is matched with the fan to slowly rotate at a constant speed, heat generated by the structural components is blown to the rice grains, the air keeps a certain flow speed, impurities such as chaff and leaves in the rice grains can be conveniently separated, the rice grains are dried, the dense separation net is matched to prevent the rice grains from being scattered, the inclined filtering sieve plate is matched to further remove impurities from the rice grains, and the inclined material receiving plate is used for facilitating quick discharge of the rice grains outside of the structure, safe and reliable, convenient operation.

Further, filter the slope of sieve and set up, connect the flitch slope to set up, filter the sieve with it is provided with the contained angle to connect the flitch, can let to connect the flitch to be connected inseparabler with filtering the sieve, improves the efficiency and the effect of edulcoration work, makes things convenient for millet material discharge operation.

Further, power unit includes mount pad, actuating mechanism, oil tank, starting switch, belt and belt pulley, actuating mechanism installs on the mount pad, starting switch installs actuating mechanism is last, the oil tank is installed actuating mechanism is last, the belt with the belt pulley is supporting to be used, through the mount pad, for actuating mechanism provides reliable structure and supports to cooperation oil tank, starting switch constitute a gasoline engine or diesel engine through actuating mechanism, at cooperation belt and belt pulley, provide reliable operating power, safe and reliable, convenient operation for threshing work.

Furthermore, actuating mechanism passes through the belt with the belt pulley drives threshing mechanism rotates, actuating mechanism passes through the belt with the belt pulley drives the fan rotates, makes structural connection inseparabler firm, facilitates the operation and uses.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

the utility model can improve the working efficiency and effect of impurity removal by arranging the machine body mechanism, the power mechanism and the drying and impurity removing mechanism, has simple and labor-saving operation, can improve the heat dissipation effect of the structure, can dry rice particles in the impurity removal process, is convenient to use, can conveniently move the outer shell to a working area by the moving wheel, can be matched with the feeding plate to feed the rice into the outer shell, can complete the threshing operation of the rice by the threshing mechanism, can facilitate the discharge of materials by arranging the residue discharge port on the outer shell, has simple and convenient operation and convenient use, can provide reliable structural support for the driving mechanism by the mounting seat, can be matched with the oil tank and the starting switch, can form a gasoline engine or a diesel engine by the driving mechanism, can provide reliable working power for the threshing operation by being matched with the belt and the belt pulley, and can simultaneously arrange the heat dissipation holes on the supporting plate, make things convenient for the air to flow, the cooperation fan is at the uniform velocity slow rotation, blow to the corn granule with the heat that the structural component produced on, let the air keep certain flow velocity, conveniently come out impurity separations such as chaff leaf in the corn, and carry out the drying to the corn granule, the separation net of the close mesh formula of cooperation, prevent that the corn from spilling, and the filtration sieve of cooperation slope, further go out the edulcoration to the corn, rely on the flitch that connects of slope, make things convenient for the quick exhaust structure of corn material outside, safety and reliability, convenient operation.

Drawings

FIG. 1 is a schematic structural view of a rice threshing and impurity removing apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic sectional view of a portion of FIG. 1;

FIG. 3 is a schematic side view of the structure of FIG. 1

FIG. 4 is a schematic view of a partial cross-sectional structure of the drying and impurity removing mechanism in FIG. 1.

The reference numbers in the figures illustrate:

1. a body mechanism; 101. an outer housing; 102. a discharge pipe; 103. a threshing mechanism; 104. a feeding plate; 105. a slag discharge port; 106. a moving wheel; 2. a power mechanism; 201. a mounting seat; 202. a drive mechanism; 203. an oil tank; 204. starting a switch; 205. a belt; 206. a belt pulley; 3. a drying and impurity removing mechanism; 301. a support plate; 302. heat dissipation holes; 303. a fan; 304. an isolation net; 305. filtering the sieve plate; 306. a material receiving plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-4, a rice threshing and impurity removing device according to an embodiment of the present invention includes a body mechanism 1, an outer casing 101, a discharging pipe 102, a threshing mechanism 103, a feeding plate 104, a residue discharge port 105, a moving wheel 106, a power mechanism 2, a mounting seat 201, a driving mechanism 202, an oil tank 203, a start switch 204, a belt 205, a belt pulley 206, a drying and impurity removing mechanism 3, a support plate 301, a heat dissipation hole 302, a fan 303, an isolation net 304, a filtering sieve plate 305, and a material receiving plate 306.

Specifically, as shown in fig. 1 and 2 and fig. 3 and 4, the drying and impurity removing device includes a machine body mechanism 1, a driving mechanism 202 is installed on one side of the machine body mechanism 1, a drying and impurity removing mechanism 3 is installed on one side of the machine body mechanism 1, which is located on the driving mechanism 202, and the drying and impurity removing mechanism 3 is connected to the driving mechanism 202; the machine body mechanism 1 comprises an outer shell 101, a discharging pipe 102, a threshing mechanism 103, a feeding plate 104, a slag discharging port 105 and a moving wheel 106, wherein the discharging pipe 102 is installed on one side of the outer shell 101, the threshing mechanism 103 is installed inside the outer shell 101, the feeding plate 104 is installed on one side, far away from the discharging pipe 102, of the outer shell 101, the slag discharging port 105 is arranged on one side of the outer shell 101, the moving wheel 106 is installed at the bottom of the outer shell 101, the outer shell 101 is moved to a specified working area through the moving wheel 106, the moving wheel 106 is fixed, then rice is sent into the inner part of the outer shell 101 through the feeding plate 104, the threshing mechanism 103 is matched to complete the threshing work of the rice, the rice particles are dropped from an opening right above a filter sieve plate 305, an impurity removing process is carried out, the discharging pipe 102 is matched to discharge rice waste, and the waste slag is discharged by means of the slag discharge port 105.

Specifically, as shown in fig. 1 and 2, and fig. 3 and 4, the threshing mechanism 103 is used with the outer shell 101 in a matched manner, the threshing mechanism 103 is connected with the outer shell 101 in a rotating manner, the outer shell 101 is provided with air vents, and the air vents are provided with dense-mesh metal nets, so that air flow can be discharged to the outside of the structure, and meanwhile, waste residues are collected in a centralized manner, and the cleaning operation is facilitated.

Specifically, as shown in fig. 1, 2 and 4, the drying and impurity removing mechanism 3 includes a supporting plate 301, heat dissipation holes 302, a fan 303, a separation net 304, a filtering sieve plate 305 and a material receiving plate 306, the heat dissipation holes 302 are opened on the supporting plate 301, the separation net 304 is installed on the same side of the filtering sieve plate 305 and the material receiving plate 306, the filtering sieve plate 305 is fixedly connected with the material receiving plate 306, the fan 303 is installed on the supporting plate 301, the fan 303 rotates on the supporting plate 301, heat generated by the power mechanism 2 is sent to the inside of the outer shell 101 through the heat dissipation holes 302 along with air, and is blown to the rice particles, and the separation net 304 is used to block the rice particles, so that the rice particles fall onto the filtering sieve plate 305, the efficiency and effect of impurity removing work are improved, the rice particles are dried, safe and reliable, and the gradient of the material receiving plate 306 is reused, the rice grains are discharged, and the operation is convenient.

Furthermore, this scheme can also be provided with the inspection door of seting up in the one side that connects flitch 306 on shell 101, and this inspection door can set up and connect flitch 306 and arrange the cinder notch 105 between for the inside edulcoration condition of inspection shell 101, when taking place to block up, can also take out the residue, puts into feed plate 104 again and carries out the secondary edulcoration.

Specifically, as shown in fig. 1 and fig. 2 and fig. 4, the filter sieve plate 305 is inclined, the material receiving plate 306 is inclined, the filter sieve plate 305 and the material receiving plate 306 are provided with included angles, so that the filter sieve plate 305 and the material receiving plate 306 are connected more tightly and firmly, rice particles are prevented from being accumulated, and the normal operation of threshing is ensured.

Specifically, as shown in fig. 1, 2 and 3, the power mechanism 2 includes a mounting seat 201, a driving mechanism 202, an oil tank 203, a starting switch 204, a belt 205 and a belt pulley 206, the driving mechanism 202 is mounted on the mounting seat 201, the starting switch 204 is mounted on the driving mechanism 202, the oil tank 203 is mounted on the driving mechanism 202, the belt 205 is used in cooperation with the belt pulley 206, fuel is added into the oil tank 203, the driving mechanism 202 starts to work by pulling the starting switch 204, the belt pulley 206 and the belt 205 drive the threshing mechanism 103 and the fan 303 to start to work, reliable working power is provided, and operation is facilitated.

Specifically, as shown in fig. 1, 2 and 3, the driving mechanism 202 drives the threshing mechanism 103 to rotate through the belt 205 and the belt pulley 206, and the driving mechanism 202 drives the fan 303 to rotate through the belt 205 and the belt pulley 206, so that the structural connection is tighter and firmer, and the operation and the use are convenient.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, the outer shell 101 is moved to a designated working area through the moving wheel 106, the moving wheel 106 is fixed, then fuel is added into the oil tank 203, the driving mechanism 202 is started to work by pulling the starting switch 204, the threshing mechanism 103 and the fan 303 are driven to work through the belt pulley 206 and the belt 205, reliable working power is provided for convenient operation, then the rice is sent into the outer shell 101 through the feeding plate 104, the threshing mechanism 103 is matched to complete the threshing work of the rice, the rice particles are dropped from the opening right above the filtering sieve plate 305, meanwhile, the fan 303 rotates on the supporting plate 301, heat generated by the power mechanism 2 is sent into the outer shell 101 through the heat dissipation holes 302 along with air, and is blown to the rice particles, the isolating net 304 is used for blocking the rice particles, and the rice particles are dropped onto the filtering sieve plate 305, efficiency and the effect of edulcoration work are improved to carry out the drying to the corn granule, safe and reliable recycles the slope that connects flitch 306, discharges the corn granule, and convenient operation arranges material pipe 102 in the cooperation, discharges the corn waste material, and relies on row's cinder notch 105, discharges the debris waste residue of separation, accomplishes the work of threshing.

The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. A rice threshing and impurity removing device comprises a machine body mechanism (1), and is characterized in that a driving mechanism (202) is installed on one side of the machine body mechanism (1), a drying and impurity removing mechanism (3) is installed on one side, located on the driving mechanism (202), of the machine body mechanism (1), and the drying and impurity removing mechanism (3) is connected with the driving mechanism (202);

organism mechanism (1) includes shell body (101), row material pipe (102), threshing mechanism (103), delivery sheet (104), row's cinder notch (105) and removes wheel (106), it installs to arrange material pipe (102) on one side of shell body (101), threshing mechanism (103) are installed inside shell body (101), delivery sheet (104) are installed shell body (101) are kept away from one side of row material pipe (102), it is in to arrange cinder notch (105) setting on one side of shell body (101), it installs to remove wheel (106) the bottom of shell body (101).

2. The rice threshing and impurity removing device according to claim 1, characterized in that: threshing mechanism (103) with shell body (101) are supporting to be used, threshing mechanism (103) with shell body (101) rotate to be connected, the air vent has been seted up on shell body (101), and is provided with close mesh formula metal mesh on the air vent.

3. The rice threshing and impurity removing device according to claim 1, characterized in that: the drying and impurity removing mechanism (3) comprises a supporting plate (301), heat dissipation holes (302), a fan (303), an isolation net (304), a filtering sieve plate (305) and a material receiving plate (306), wherein the heat dissipation holes (302) are formed in the supporting plate (301), the isolation net (304) is installed on the same side of the filtering sieve plate (305) and the material receiving plate (306), the filtering sieve plate (305) is fixedly connected with the material receiving plate (306), and the fan (303) is installed on the supporting plate (301).

4. The rice threshing and impurity removing device according to claim 3, wherein: the filter sieve plate (305) is obliquely arranged, the material receiving plate (306) is obliquely arranged, and an included angle is formed between the filter sieve plate (305) and the material receiving plate (306).

5. The rice threshing and impurity removing device according to claim 3, wherein: the power mechanism (2) comprises a mounting seat (201), a driving mechanism (202), an oil tank (203), a starting switch (204), a belt (205) and a belt pulley (206), wherein the driving mechanism (202) is mounted on the mounting seat (201), the starting switch (204) is mounted on the driving mechanism (202), the oil tank (203) is mounted on the driving mechanism (202), and the belt (205) and the belt pulley (206) are matched for use.

6. The rice threshing and impurity removing device according to claim 5, wherein: the driving mechanism (202) drives the threshing mechanism (103) to rotate through the belt (205) and the belt pulley (206), and the driving mechanism (202) drives the fan (303) to rotate through the belt (205) and the belt pulley (206).