Quick-drying impurity-removing sorting machine

Abstract

The utility model discloses a quick-drying impurity-removing sorting machine which comprises a box body, a feeding port is formed in the box body, a screening mechanism and a drying device are arranged in the box body, and a driving device is arranged at the bottom of the box body. The screening mechanism comprises an inner mesh screen drum and an outer mesh screen drum which are connected in a nested mode, a driven outer gear and a driven inner gear are arranged on the outer side of the inner mesh screen drum and the inner side of the outer mesh screen drum at the end adjacent to the feeding port respectively, and a driving gear driven by a first motor is meshed between the driven outer gear and the driven inner gear. The other end of the inner mesh screen drum and the other end of the outer mesh screen drum are rotationally connected with an inner receiving barrel and an outer receiving barrel correspondingly and connected with an inner discharging port and an outer discharging port correspondingly. According to the utility model, particle materials are subjected to impurity removal and screening by arranging the mesh screen drum which is connected and rotated in a nested manner and has different mesh sizes, so that the screening rate is improved, the particle materials rotate in the mesh screen drum, the particle materials can be in full contact with hot air, and the drying quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to granular material processing technical field, in particular to a quick drying and impurity sorting machine. BACKGROUND

[0002] The granular agricultural products (such as: rice, wheat) need to be screened by size, impurity removal and drying before packaging, so that the agricultural products can be packaged, stored and transported, and most of the current production manufacturers process the agricultural products in two independent devices for drying and screening, which increases the production cost, and when the agricultural products to be screened are put into the screening device at one time, a large amount of agricultural products fall on the uppermost screen, which can cause local accumulation of the agricultural products on the uppermost screen and reduce the screening efficiency of the screen. SUMMARY

[0003] In view of the above problems, the utility model provides a quick drying and impurity sorting machine, which has simple structure, and the nested screen cylinders with different mesh sizes are arranged to remove impurities and screen the granular materials, so that the screening rate is improved, and the granular materials rotate in the screen cylinders to make the granular materials fully contact with hot air, so that the drying quality is improved.

[0004] The technical scheme of the utility model is as follows:

[0005] A quick drying and impurity sorting machine, which comprises a box body, a feeding port is arranged on one side of the box body, a screening mechanism and a drying device are arranged in the box body, supporting legs are movably connected to the bottom corners of the box body, a driving device is arranged on the supporting leg adjacent to the feeding port, and a slag outlet is arranged on the bottom of the box body away from the feeding port.

[0006] The screening mechanism comprises an inner screen cylinder and an outer screen cylinder which are horizontally arranged in the box body and are connected in a nested mode, the aperture of the inner screen cylinder is larger than that of the outer screen cylinder, the inner side of the inner screen cylinder and the outer side of the outer screen cylinder at one end adjacent to the feeding port are rotatably connected to the feeding port and the inner side wall of the box body, respectively, a driven outer gear and a driven inner gear are arranged on the outer side of the inner screen cylinder and the inner side of the outer screen cylinder at the one end, respectively, and a driving gear driven by a motor is engaged between the driven outer gear and the driven inner gear; the other end of the inner screen cylinder and the outer screen cylinder is rotatably connected to an inner receiving barrel and an outer receiving barrel, respectively, and the inner receiving barrel and the outer receiving barrel are connected to an inner discharge port and an outer discharge port, respectively, and the outer discharge port is arranged on the bottom side of the outer receiving barrel.

[0007] The driving device comprises an electric telescopic machine obliquely arranged on the supporting leg, and the output end of the electric telescopic machine and the top end of the supporting leg away from the feeding port are hingedly connected with the bottom of the box body, and the top of the supporting leg adjacent to the feeding port is detachably connected with the bottom of the box body.

[0008] The working principle of the above technical solution is as follows:

[0009] The quick drying and impurity removing sorting machine is used in the specific use, the box body is horizontally placed, the granular material is put into the feeding port, the granular material enters the inner net screen cylinder, the inner net screen cylinder and the outer net screen cylinder are driven to rotate by the motor, so as to drive the granular material to roll in the inner net screen cylinder and the outer net screen cylinder, the mesh will intercept the granular material of different sizes, the hot air generated by the drying device passes through the mesh, and the granular material is dried, after drying and screening, the box body is driven by the electric telescopic rod to rotate upward to the target amplitude with the supporting leg away from the feeding port as the center, so that the granular material of different sizes is discharged from the inner discharge port and the outer discharge port, and the impurities and dust are discharged from the slag discharge port.

[0010] The utility model discloses adopt nested type connection rotation and mesh size are different net screen cylinder to granular material carries out the size particle's sorting and removes the impurity, utilizes gear and driven outer gear and driven inner gear meshing and drives inner net screen cylinder and outer net screen cylinder positive and negative rotation, makes inner net screen cylinder and outer net screen cylinder be in the rotation state, guarantees the uniformity of granular material to dry, avoided the accumulation of granular material, makes the screening and the impurity removing efficiency be high, through electric telescopic rod drive box body to lean to certain angle, realize to the discharge and collection of different size granular material and impurity.

[0011] In further technical solutions, the inner receiving barrel and the outer receiving barrel are circular truncated cone-shaped, so that the granular material flows smoothly when discharging, and local overload is avoided, thereby improving the overall strength and stability of the box body.

[0012] In further technical solutions, the inner wall of the inner net screen cylinder and the outer net screen cylinder is fixed with a vertical plate, the vertical plate drives the granular material to rotate with the inner net screen cylinder and the outer net screen cylinder, avoiding the accumulation of granular material at the bottom of the shaft, and improving the screening and drying rate of the granular material.

[0013] In further technical solutions, the drying device is arranged on the inner side wall and the top of the box body, and the drying device is a hot air blower. The hot air blowing can also reduce the blockage of the mesh by dust and impurities.

[0014] In further technical solutions, a discharging roller is rotatably connected in the feeding port, and a motor two is assembled on the side of the feeding port for driving the discharging roller to work, so as to control the pouring speed of the granular material and avoid too much granular material from being poured in, affecting the screening and drying effect.

[0015] The utility model discloses the beneficial effect is:

[0016] 1, the utility model discloses adopting the nested connection rotation and the mesh size of different mesh screen cylinder to the granular material of size particle's separation and edulcoration, utilize gear and driven outer gear and driven inner gear meshing and drive inner mesh screen cylinder and outer mesh screen cylinder positive and negative rotation, make inner mesh screen cylinder and outer mesh screen cylinder be in the rotation state, guarantee the uniformity of granular material drying, avoid the accumulation of granular material, make the screening edulcoration efficiency be high, through electric telescopic link drive box body lean to certain angle, realize the discharge and collection of different size granular material and impurity,

[0017] 2, the inner receiving barrel and the outer receiving barrel are circular truncated cone shape, make the granular material discharge smooth flow, and can avoid local overload, thereby improve the overall strength and stability of the box body;

[0018] 3, the vertical plate drives granular material to rotate along with inner mesh screen cylinder and outer mesh screen cylinder, avoids the accumulation of granular material in the shaft bottom, improves the screening and drying rate of granular material. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the structure schematic diagram of the quick drying edulcoration separator of the utility model embodiment;

[0020] Figure 2 It is the cross section structure schematic diagram of the box body top;

[0021] Figure 3 It is the structure schematic diagram of the inner receiving barrel and the outer receiving barrel.

[0022] BRIEF DESCRIPTION OF DRAWINGS:

[0023] 1, the box body;2, feed inlet;21, the discharging roller;3, hot blower;4, inner mesh screen cylinder;41, inner receiving barrel;42, inner discharge port;43, driven outer gear;5, outer mesh screen cylinder;51, outer receiving barrel;52, outer discharge port;53, driven inner gear;6, motor one;61, driving gear;7, vertical plate;8, slag outlet;9, support leg, 91, electric telescopic link. DETAILED DESCRIPTION

[0024] The embodiments of the utility model are further explained below in connection with the drawings.

[0025] Embodiment:

[0026] A kind of quick drying edulcoration separator, such as Figure 1 And Figure 2As shown, including box 1, box 1 on one side is provided with feed inlet 2, box 1 is provided with screening mechanism and drying device, the bottom of box 1 is movably connected with support leg 9, the support leg 9 of adjacent feed inlet 2 is provided with driving device, the bottom of box 1 away from feed inlet 2 is provided with slag outlet 8;Screening mechanism includes horizontally arranged in the box 1 inside and nested connection inner screen cylinder 4 and outer screen cylinder 5, and the aperture of inner screen cylinder 4 is greater than the aperture of outer screen cylinder 5, the inner side of the end of inner screen cylinder 4 and the outer side of outer screen cylinder 5 are rotatably connected with feed inlet 2 and the inner wall of box 1 respectively, and the outer side of the end of inner screen cylinder 4 and the inner side of outer screen cylinder 5 are respectively provided with driven outer gear 43 and driven inner gear 53, and the driving gear 61 driven by motor 6 is engaged between driven outer gear 43 and driven inner gear 53;The other end of inner screen cylinder 4 and outer screen cylinder 5 is rotatably connected with inner receiving barrel 41 and outer receiving barrel 51 respectively, and inner receiving barrel 41 and outer receiving barrel 51 are connected with inner discharge port 42 and outer discharge port 52 respectively, and outer discharge port 52 is arranged on the bottom side of outer receiving barrel 51;Driving device includes electric telescopic machine obliquely arranged on support leg 9, the output end of electric telescopic machine and the top end of support leg 9 away from feed inlet 2 are hingedly connected with the bottom of box 1, and the top of support leg 9 adjacent to feed inlet 2 is detachably connected with the bottom of box 1.

[0027] The quick-drying and impurity-removing sorting machine is used in the specific use, the box 1 is horizontally placed, the granular material is placed into the feed inlet 2, the granular material enters the inner screen cylinder 4, the inner screen cylinder 4 and the outer screen cylinder 5 are driven to rotate by the motor 6, so as to drive the granular material to roll in the inner screen cylinder 4 and the outer screen cylinder 5, the mesh will intercept the granular material of different sizes, the hot air generated by the drying device passes through the mesh, and the granular material is dried, after drying and screening, the box 1 is driven by the electric telescopic rod 91 to rotate upwards to the target amplitude with the support leg 9 away from the feed inlet 2 as the center, so that the granular material of different sizes is discharged from the inner discharge port 42 and the outer discharge port 52, and the impurities and dust are discharged from the slag outlet 8.

[0028] The mesh screen cylinder with nested connection rotation and different mesh sizes is used for the size separation and impurity removal of the granular material, the gear is engaged with the driven outer gear 43 and the driven inner gear 53 to drive the inner screen cylinder 4 and the outer screen cylinder 5 to rotate in opposite directions, so that the inner screen cylinder 4 and the outer screen cylinder 5 are in a rotating state, the uniformity of the granular material drying is ensured, the accumulation of the granular material is avoided, the screening and impurity removal efficiency is high, the box 1 is tilted to a certain angle by the electric telescopic rod 91, and the discharge and collection of the granular material of different sizes and impurities are realized.

[0029] In another embodiment, as Figure 3As shown, the inner receiving barrel 41 and the outer receiving barrel 51 are in the shape of a circular truncated cone, so that the granular material flows smoothly when discharged, and local overload can be avoided, thereby improving the overall strength and stability of the box 1.

[0030] In another embodiment, the inner wall of the inner screen cylinder 4 and the outer screen cylinder 5 are both fixed with a vertical plate 7, which drives the granular material to rotate with the inner screen cylinder 4 and the outer screen cylinder 5, avoiding the accumulation of granular material at the bottom of the shaft, and improving the screening and drying rate of the granular material.

[0031] In another embodiment, the drying device is arranged on the inner side wall and the top of the box 1, and the drying device is a hot air blower 3, which can also reduce dust and impurities blocking the mesh.

[0032] In another embodiment, the feeding port 2 is rotatably connected with a discharging roller 21, and the side of the feeding port 2 is equipped with a motor two for driving the discharging roller 21 to work, so as to control the pouring speed of the granular material and avoid too much granular material from being poured in, which affects the screening and drying effect.

[0033] The above embodiments only express the specific implementation of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are all within the protection scope of the present application.

Claims

1. A quick-drying impurity removal and sorting machine, characterized in that, The device includes a box body, a feed inlet on one side of the box body, a screening mechanism and a drying device inside the box body, support legs movably connected to the four corners of the bottom of the box body, a drive device on the support leg adjacent to the feed inlet, and a slag outlet at the bottom of the box body away from the feed inlet. The screening mechanism includes an inner screen cylinder and an outer screen cylinder that are horizontally arranged inside the housing and nested together. The aperture of the inner screen cylinder is larger than that of the outer screen cylinder. The inner side of the inner screen cylinder and the outer side of the outer screen cylinder at the end adjacent to the feed inlet are rotatably connected to the feed inlet and the inner wall of the housing, respectively. A driven external gear and a driven internal gear are respectively provided on the outer side of the inner screen cylinder and the inner side of the outer screen cylinder at this end. A driving gear driven by a motor meshes between the driven external gear and the driven internal gear. An inner receiving barrel and an outer receiving barrel are rotatably connected to the other end of the inner screen cylinder and the outer screen cylinder, respectively. The inner receiving barrel and the outer receiving barrel are respectively connected to an inner discharge port and an outer discharge port. The outer discharge port is located on the bottom side of the outer receiving barrel. The driving device includes an electric telescopic mechanism obliquely mounted on the support leg. The output end of the electric telescopic mechanism and the top end of the support leg away from the feed inlet are hinged to the bottom of the box. The top end of the support leg adjacent to the feed inlet is detachably connected to the bottom of the box.

2. The quick-drying impurity removal and sorting machine according to claim 1, characterized in that, The inner and outer receiving barrels are in the shape of a frustum.

3. The quick-drying impurity removal and sorting machine according to claim 1, characterized in that, Vertical plates are fixed to the inner walls of both the inner and outer screen cylinders.

4. The quick-drying impurity removal and sorting machine according to claim 1, characterized in that, The drying device is located on the inner wall and top of the box, and the drying device is a hot air blower.

5. The quick-drying impurity removal and sorting machine according to claim 1, characterized in that, A feed roller is rotatably connected inside the feed inlet, and a motor for driving the feed roller is mounted on the side of the feed inlet.

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