Novel hybrid rice seed collecting device

Abstract

The utility model discloses a novel hybrid rice seed collection device, which relates to the field of rice seed collection, and comprises a box body, the top of the box body is provided with a feed inlet, the box body is internally and movably provided with a cleaning assembly and a collection box, and the right side of the box body is fixedly provided with a dust collection assembly. The cleaning assembly comprises a mounting block fixedly mounted on the right side in the box body, and a rotating shaft is movably mounted on the right side in the box body. External air is extracted through the air blower and enters the air blowing cover to be blown out, empty rice husks and dust are blown away and separated towards the suction channel through air blowing, the driving motor drives the rotating shaft to rotate so as to drive the cam outside the rotating shaft to rotate, and the cam rotates to drive the sieve plate to move up and down. Hybrid rice located on the box body moves towards the right side of the box body, hybrid rice seeds are screened out through the screening plate, separated rice branches and leaves are discharged from the opening in the side face of the box body, and therefore branches and stems in the rice seeds can be screened out conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to the rice seed collection field, concretely relates to a novel hybrid rice seed collection device. BACKGROUND

[0002] Hybrid rice refers to the hybridization of two rice varieties that have certain genetic differences and complementary excellent traits to produce the first generation of hybrid seeds with hybrid vigor, which is hybrid rice. Hybrid rice is divided into different use modes for daily consumption and seed use. Hybrid rice seed collection requires a hybrid rice seed collection device.

[0003] The current hybrid rice seed collection device, such as the authorized announcement number CN221335402U, discloses a novel hybrid rice seed collection device. Through the screening mechanism, hybrid rice seeds, empty rice hulls, and floating dust are separated under the cooperation of the blower fan and the distribution plate. The empty rice hulls and floating dust are humidified by the atomizing pipe to prevent overflow from the inside of the box. However, due to the presence of rice branches and leaves in hybrid rice, which are heavier than hybrid rice, they cannot be separated by the blower fan and have certain limitations. Additionally, the water mist used to humidify the dust easily adheres to the inside of the box and is difficult to clean. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0005] A novel hybrid rice seed collection device, comprising a box, a feed inlet is arranged on the top of the box, a cleaning assembly and a collection box are movably installed inside the box, a dust collection assembly is fixedly installed on the right side of the box, the cleaning assembly comprises a mounting block fixedly installed on the right side inside the box, a rotating shaft is movably installed on the right side inside the box, a drive motor connected with the rotating shaft is fixedly installed on the rear side of the box, a cam is fixedly installed on the outside of the rotating shaft, a sieve plate is movably hinged on the inside of the mounting block, a mounting bracket is fixedly installed on the left side of the feed inlet on the upper side inside the box, a blower cover is fixedly installed on the inside of the mounting bracket, and a blower is fixedly installed on the rear side of the box and connected with the blower cover.

[0006] The further improvement of the technical scheme of the utility model is that the dust collection assembly comprises a support plate and an exhaust channel connected with the box, the support plate and the exhaust channel are fixedly installed on the right side of the box, an air extractor connected with the exhaust channel is fixedly installed on the top of the support plate, a clamping groove is formed on the front side of the exhaust channel, a dust collection box is movably clamped in the clamping groove, a handle is fixedly connected to the front side of the dust collection box, and a filter screen is fixedly installed on the bottom inside the dust collection box.

[0007] The further improvement in the utility model technical scheme lies in that the screen plate is arranged above the cam, and the screen plate is arranged obliquely towards the cam.

[0008] The further improvement in the utility model technical scheme lies in that the collecting box is movably arranged at the bottom of the box body, and the collecting box is arranged below the screen plate.

[0009] The further improvement in the utility model technical scheme lies in that the left side of the box body is provided with an opening corresponding to the screen plate, and the screen plate extends outside the box body.

[0010] The further improvement in the utility model technical scheme lies in that the blowing cover is horizontally arranged towards the suction channel.

[0011] The further improvement in the utility model technical scheme lies in that the filter screen is made of polyester fiber material.

[0012] The further improvement in the utility model technical scheme lies in that the box body is internally fixedly provided with a guide plate below the feeding port.

[0013] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0014] 1. The novel hybrid rice seed collecting device provided by the utility model is characterized in that the external air is drawn into the blowing cover by the air blower and blown out from the opening towards the dust collecting assembly, the empty rice hulls and dust in the falling hybrid rice are blown away and separated towards the suction channel by blowing, the hybrid rice falls on the screen plate, the driving motor drives the rotating shaft to rotate, the rotating shaft drives the cam outside the rotating shaft to rotate, the screen plate is driven to move up and down by the rotation of the cam, the hybrid rice on the screen plate moves towards the right side of the box body, the hybrid rice seeds are screened out by the screen plate, and the separated rice branches and leaves are discharged from the opening in the side of the box body, so that the rice branches and stems in the rice seeds are conveniently screened out.

[0015] 2. The novel hybrid rice seed collecting device provided by the utility model is characterized in that the dust and empty rice hulls blown away by the blowing cover are sucked into the suction channel by the suction of the air extractor and enter the dust collecting box along the suction channel, the dust and empty rice hulls are intercepted and collected by the filter screen, and the dust collecting box is pulled out of the clamping groove for cleaning, so that the dust is prevented from adhering to the box body and is conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the novel hybrid rice seed collecting device of the utility model;

[0017] Figure 2 It is a sectional structural schematic view of the box body of the utility model;

[0018] Figure 3 It is the structure schematic view of the air blower of the utility model;

[0019] Figure 4 It is the structure schematic view of the dust collecting assembly of the utility model;

[0020] Figure 5 It is the structure schematic view of the filter screen of the utility model.

[0021] In the drawing: 1, box body; 2, feed inlet; 3, cleaning assembly; 31, mounting block; 32, rotating shaft; 33, driving motor; 34, cam; 35, sieve plate; 36, mounting frame; 37, blow cover; 38, air blower; 4, collection box; 5, dust collecting assembly; 51, support plate; 52, suction passage; 53, air extractor; 54, clamping groove; 55, dust collecting box; 56, handle; 57, filter screen; 6, guide plate. DETAILED DESCRIPTION

[0022] The utility model will be further explained in detail as follows:

[0023] As Figures 1 to 5 shown, the utility model provides a novel hybrid rice seed collecting device, including box body 1, the top of box body 1 is provided with feed inlet 2, the inside movable mounting of box body 1 has cleaning assembly 3 and collection box 4, the right side fixed mounting of box body 1 has dust collecting assembly 5, cleaning assembly 3 includes the mounting block 31 of fixed installation in the right side in box body 1, the inside movable mounting of box body 1 right side has rotating shaft 32, the rear side fixed mounting of box body 1 has the driving motor 33 connected with rotating shaft 32, the outside fixed mounting of rotating shaft 32 has cam 34, the inside movable hinged of mounting block 31 has sieve plate 35, the inside fixed mounting of mounting frame 36 in the left side of feed inlet 2 is located in the upper portion in box body 1, the inside fixed mounting of blow cover 37 is installed in mounting frame 36, the rear side fixed mounting of box body 1 has the air blower 38 communicated with blow cover 37.

[0024] Through air blower 38 extraction external air enters blow cover 37 and is blown out from the opening towards the direction of dust collecting assembly 5, through blowing, the empty rice hull and dust in the falling hybrid rice are blown away to the direction of suction passage 52 and are separated, hybrid rice falls on sieve plate 35, through driving motor 33 drives rotating shaft 32 to rotate, through the rotation of rotating shaft 32 drives the rotation of cam 34 outside it, through the rotation of cam 34 drives sieve plate 35 to move up and down, makes the hybrid rice on it move to the right side of box body 1, through sieve plate 35 screens hybrid rice seed, and the separated rice branches and leaves are discharged from the opening in the side of box body 1, so that the branches and poles in the rice seed are screened out conveniently.

[0025] As Figure 4 and Figure 5As shown, the dust collecting assembly 5 includes a support plate 51 and an exhaust channel 52 connected with the box body 1, the support plate 51 and the exhaust channel 52 are fixedly installed on the right side of the box body 1, the top of the support plate 51 is fixedly installed with an air extractor 53 connected with the exhaust channel 52, the front side of the exhaust channel 52 is provided with a clamping groove 54, the inside of the clamping groove 54 is movably clamped with a dust collecting box 55, the front side of the dust collecting box 55 is fixedly connected with a handle 56, and the inside bottom of the dust collecting box 55 is fixedly installed with a filter screen 57.

[0026] The dust and empty rice hulls blown away through the blowing cover 37 are sucked into the exhaust channel 52 by the suction force generated by the air extractor 53 and enter the dust collecting box 55 along the exhaust channel 52, and the dust and empty rice hulls are intercepted and collected by the filter screen 57, and then the dust collecting box 55 is pulled out of the clamping groove 54 for cleaning, so that the dust is prevented from adhering to the box body 1 and is convenient for cleaning.

[0027] As shown in Figure 2 The sieve plate 35 is arranged above the cam 34 and is inclined towards the cam 34.

[0028] The sieve plate 35 above the cam 34 is inclined towards the cam 34, so that the sieve plate 35 is quickly vibrated up and down by the cam 34 to facilitate the screening and cleaning of the rice branches and leaves in the rice seeds.

[0029] As shown in Figure 2 The collecting box 4 is movably installed at the inside bottom of the box body 1 and is arranged below the sieve plate 35.

[0030] The collecting box 4 is arranged below the sieve plate 35, the hybrid rice seeds screened out by the sieve plate 35 fall into the collecting box 4 for collection, and the collecting box 4 is pulled out for collection.

[0031] As shown in Figure 2 The left side of the box body 1 is provided with an opening corresponding to the sieve plate 35, and the sieve plate 35 extends outside the box body 1.

[0032] The rice branches and leaves are discharged from the opening.

[0033] As shown in Figure 2 The blowing cover 37 is horizontally arranged towards the exhaust channel 52.

[0034] The blowing cover 37 is horizontally arranged towards the exhaust channel 52, and the dust and empty rice hulls in the rice seeds are blown into the exhaust channel 52 by the blowing cover 37, so that the dust and empty rice hulls are prevented from adhering to the box body 1 and are convenient for cleaning.

[0035] As shown in Figure 5 The filter screen 57 is made of polyester fiber material.

[0036] The filter screen 57 is made of polyester fiber material, which can filter dust and empty rice hulls.

[0037] As shown in Figure 2 The box 1 is internally fixedly installed with a guide plate 6 below the feeding port 2.

[0038] The guide plate 6 makes the rice seeds falling in the feeding port 2 in a fan shape, which is convenient for blowing away the dust and empty rice hulls.

[0039] The working principle of the novel hybrid rice seed collecting device will be described in detail below.

[0040] As shown in Figures 1 to 5 The hybrid rice is put into the box 1 from the feeding port 2, and falls onto the guide plate 6 to fall into the box 1. The air blower 38 draws external air into the blowing hood 37 to blow out from the opening facing the dust collecting assembly 5. The blowing separates the empty rice hulls and dust in the falling hybrid rice from the blowing direction of the suction channel 52. The suction fan 53 generates suction to suck the dust and empty rice hulls blown away by the blowing hood 37 into the suction channel 52 and along the suction channel 52 into the dust collecting box 55. The filter screen 57 intercepts and collects the dust and empty rice hulls. The hybrid rice falls onto the sieve plate 35. The driving motor 33 drives the rotating shaft 32 to rotate, which drives the external cam 34 to rotate. The rotation of the cam 34 drives the sieve plate 35 to move up and down, which makes the hybrid rice on the sieve plate 35 move to the right side of the box 1. The hybrid rice passes through the sieve plate 35 and falls into the collecting box 4 for collection. The separated rice branches and leaves are discharged from the opening on the side of the box 1.

[0041] The above has made a detailed description of the general description of the present application, but some modifications or improvements can be made on the basis of the present application, which is obvious to the general technical personnel in the technical field. Therefore, the modifications or improvements without departing from the spirit of the present application are within the protection scope of the present application.

Claims

1. A novel hybrid rice seed collection device, comprising a housing (1), characterized in that: The top of the box (1) is provided with a feed inlet (2), the inside of the box (1) is movably installed with a cleaning component (3) and a collection box (4), and the right side of the box (1) is fixedly installed with a dust collection component (5). The cleaning assembly (3) includes a mounting block (31) fixedly installed on the right side of the housing (1), a rotating shaft (32) movably installed on the right side of the housing (1), a drive motor (33) connected to the rotating shaft (32) fixedly installed on the rear side of the housing (1), a cam (34) fixedly installed on the outside of the rotating shaft (32), a screen plate (35) movably hinged on the inside of the mounting block (31), a mounting frame (36) fixedly installed on the upper part of the housing (1) on the left side of the feed inlet (2), a blower hood (37) fixedly installed on the inside of the mounting frame (36), and a blower (38) connected to the blower hood (37) fixedly installed on the rear side of the housing (1).

2. The novel hybrid rice seed collecting device according to claim 1, characterized in that: The dust collection assembly (5) includes a support plate (51) and a suction channel (52) connected to the housing (1). The support plate (51) and the suction channel (52) are both fixedly installed on the right side of the housing (1). A vacuum pump (53) connected to the suction channel (52) is fixedly installed on the top of the support plate (51). A slot (54) is opened on the front side of the suction channel (52). A dust collection box (55) is movably engaged inside the slot (54). A handle (56) is fixedly connected to the front side of the dust collection box (55). A filter screen (57) is fixedly installed at the bottom inside the dust collection box (55).

3. The novel hybrid rice seed collecting device according to claim 1, characterized in that: The sieve plate (35) is positioned above the cam (34) and is inclined toward the cam (34).

4. The novel hybrid rice seed collecting device according to claim 1, characterized in that: The collection box (4) is movably installed at the bottom of the box body (1), and the collection box (4) is located below the sieve plate (35).

5. A novel hybrid rice seed collecting device according to claim 3, characterized in that: The left side of the box (1) has an opening corresponding to the sieve plate (35), which extends beyond the outside of the box (1).

6. A novel hybrid rice seed collecting device according to claim 2, characterized in that: The blower hood (37) is horizontally positioned toward the suction channel (52).

7. A novel hybrid rice seed collecting device according to claim 2, characterized in that: The filter screen (57) is made of polyester fiber.

8. The novel hybrid rice seed collecting device according to claim 1, characterized in that: The box (1) is fixedly installed with a guide plate (6) located below the feed inlet (2).

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