Forest seedling culture tree seed collecting device

Abstract

A forest seedling tree seed collecting device comprises an equipment base, an auxiliary shaft, a screen drum, a supporting wheel rail groove, a scraper motor and a gravel box, the rear portion of the equipment base is fixedly connected with a feeding hopper support, the upper portion of the feeding hopper support is fixedly connected with a feeding hopper, the rear portion of the feeding hopper is fixedly connected with a conveying pipeline, and a spiral shaft groove is formed in the conveying pipeline. The front portion of the conveying pipeline is fixedly connected with the spiral motor, the interior of the spiral motor is fixedly connected with the spiral shaft, the side portion of the spiral shaft is provided with spiral blades, the spiral blades rotate in the conveying pipeline, and the lower portion of the conveying pipeline is provided with an output pipeline. The conveying pipeline communicates with the interior of the output pipeline.

Description

Technical Field

[0001] The utility model relates to the field of forest tree seedling cultivation, in particular to a device for collecting forest tree seedling tree species. Background Art

[0002] The existing patent (publication number: CN207766909U) proposes a device for collecting forest tree seedling tree species. It includes a collection box, a front cover, walking wheels and a handle; a seed passing hole is opened at the front end of the collection box, and a first filtering device is arranged in the seed passing hole. The front end of the collection box is also fixedly connected with a seed feeding plate, the seed feeding plate is located below the front cover and is inclined, and several grass separating hooks are fixedly connected to the lower end of the seed feeding plate. A fan support plate is horizontally and fixedly arranged in the collection box, a fan is fixedly arranged on the fan support plate, a discharge air pipe is fixedly connected to the rear end of the collection box, the discharge air pipe is communicated with the collection box, and the discharge air pipe is also communicated with a return air pipe. Through holes are respectively opened on two side walls of the collection box. However, for the device with "a seed passing hole opened at the front end of the collection box", the equipment relies on the first filtering device inside the collection box to screen the tree species inside the front cover. During the screening process, some sieve holes will be blocked by the particulate matter in the sand and soil, resulting in a reduction in the number of sieve holes that can be used for screening, making the screening ability of the sieve worse and affecting the working efficiency of the equipment. Summary of the Invention

[0003] In view of the above deficiencies in the prior art, the utility model provides a device for collecting forest tree seedling tree species. The main wheel motor at the rear of the sieve cylinder base drives the supporting wheel to rotate, so that the supporting wheel screens the tree species and sand in the sieve cylinder. Meanwhile, the scraping motor at the front of the sieve cylinder base drives the scraper to rotate, so that the scraper scrapes up the sand adhered to or blocked in the sieve cylinder, avoiding the blockage of the sieve cylinder by tree species or sand, and thus increasing the screening efficiency of the equipment.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A device for collecting forest tree seedling tree species includes an equipment base, a secondary shaft, a sieve cylinder, a supporting wheel track groove, a scraping motor, and a sand and stone box. The rear part of the equipment base is fixedly connected with a feeding hopper support, the upper part of the feeding hopper support is fixedly connected with a feeding hopper, the rear part of the feeding hopper is fixedly connected with a conveying pipeline. The conveying pipeline has a spiral shaft groove inside, which is adapted to the spiral shaft. The spiral shaft groove is connected to the spiral shaft, and the spiral shaft rotates inside the spiral shaft groove. The front part of the conveying pipeline is fixedly connected with a spiral motor, the spiral shaft is fixedly connected inside the spiral motor, the side part of the spiral shaft has spiral blades, and the spiral blades rotate inside the conveying pipeline. The lower part of the conveying pipeline has an output pipeline, and the conveying pipeline is internally communicated with the output pipeline. The side part of the equipment base is fixedly connected with a pipeline support, the upper part of the pipeline support is fixedly connected with the output pipeline, and the upper part of the equipment base is fixedly connected with a sieve cylinder base, and the front part of the sieve cylinder base has a secondary shaft groove.

[0006] The auxiliary shaft groove is adapted to the auxiliary shaft. The auxiliary shaft groove connects the auxiliary shaft, and the auxiliary shaft rotates inside the auxiliary shaft groove. There is a main shaft groove at the rear of the sieve cylinder base. The main shaft groove is adapted to the main shaft. The main shaft groove connects the main shaft, and the main shaft rotates inside the main shaft groove. Both the auxiliary shaft and the main shaft are provided with supporting wheels inside.

[0007] The side part of the sieve cylinder is fixedly connected to the supporting wheel track groove. The supporting wheel rotates inside the supporting wheel track groove. The side part of the sieve cylinder base is fixedly connected to the main wheel motor. The inside of the main wheel motor is fixedly connected to the main shaft. The rear part of the sieve cylinder base is fixedly connected to the motor bracket. Beneficial effects

[0008] 1. During the use of the seedling tree species collection device of the present utility model, the main wheel motor at the rear of the sieve cylinder base drives the supporting wheel to rotate, so that the supporting wheel screens the tree species and sand inside the sieve cylinder. At the same time, it cooperates with the scraper motor at the front of the sieve cylinder base to drive the scraper to rotate, so that the scraper scrapes up the sand attached or jammed inside the sieve cylinder, avoiding the jamming and blocking of the sieve cylinder by tree species or sand, thereby increasing the screening efficiency of the device.

[0009] 2. During the use of the seedling tree species collection device of the present utility model, two groups of main wheel motors on the side of the sieve cylinder base jointly drive the internal sieve cylinder to rotate, achieving the joint effort of the two motors, thereby reducing the load of a single motor, and thus increasing the service life of the device.

[0010] 3. During the use of the seedling tree species collection device of the present utility model, the falling tree species are collected in a large range through the feeding hopper on the upper part of the device base, and it cooperates with the spiral motor on the side of the device base to drive the spiral blade to rotate, so that the spiral blade batches the tree species and mixed materials inside the feeding hopper and inputs them into the sieve cylinder for screening, avoiding blockage caused by excessive materials, thereby increasing the stability of the device. Description of the drawings

[0011] Figure 1 It is a schematic structural diagram of a forest tree seedling tree species collection device described in the present utility model.

[0012] Figure 2 It is a schematic structural diagram of a forest tree seedling tree species collection device described in the present utility model.

[0013] Figure 3 It is a three-dimensional assembly schematic diagram of the conveying pipeline structure of a forest tree seedling tree species collection device described in the present utility model.

[0014] Figure 4 It is a three-dimensional assembly schematic diagram of the sieve cylinder structure of a forest tree seedling tree species collection device described in the present utility model.

[0015] Figure 5A three-dimensional assembly schematic diagram of the sieve cylinder base structure of a tree seedling collection device for forestry seedlings described in the present utility model. Specific embodiments

[0016] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments:

[0017] Embodiment 1:

[0018] A tree seedling collection device for forestry seedlings includes an equipment base 01, a secondary shaft 13, a sieve cylinder 17, a supporting wheel track groove 18, a scraper motor 21, and a sand and gravel box 24. The rear part of the equipment base 01 is fixedly connected to a feed hopper support 02. The upper part of the feed hopper support 02 is fixedly connected to a feed hopper 03. The rear part of the feed hopper 03 is fixedly connected to a conveying pipeline 04. The inside of the conveying pipeline 04 has a spiral shaft groove 05, which is adapted to a spiral shaft 06. The spiral shaft groove 05 is connected to the spiral shaft 06, and the spiral shaft 06 rotates inside the spiral shaft groove 05. The front part of the conveying pipeline 04 is fixedly connected to a spiral motor 07. The inside of the spiral motor 07 is fixedly connected to the spiral shaft 06. The side of the spiral shaft 06 has spiral blades 08, and the spiral blades 08 rotate inside the conveying pipeline 04. The lower part of the conveying pipeline 04 has an output pipeline 09, and the inside of the conveying pipeline 04 is in communication with the output pipeline 09. The side of the equipment base 01 is fixedly connected to a pipeline support 10. The upper part of the pipeline support 10 is fixedly connected to the output pipeline 09. The upper part of the equipment base 01 is fixedly connected to a sieve cylinder base 11, and the front part of the sieve cylinder base 11 has a secondary shaft groove 12.

[0019] Embodiment 2:

[0020] The secondary shaft groove 12 described in the present utility model is adapted to the secondary shaft 13. The secondary shaft groove 12 is connected to the secondary shaft 13, and the secondary shaft 13 rotates inside the secondary shaft groove 12. The rear part of the sieve cylinder base 11 has a main shaft groove 14, which is adapted to the main shaft 15. The main shaft groove 14 is connected to the main shaft 15, and the main shaft 15 rotates inside the main shaft groove 14. Both the inside of the secondary shaft 13 and the main shaft 15 have supporting wheels 16. During the use of the tree seedling collection device, the supporting wheels 16 are driven to rotate by a main wheel motor 19 at the rear of the sieve cylinder base 11, so that the supporting wheels 16 screen the tree seeds and sand inside the sieve cylinder 17. At the same time, the scraper motor 21 at the front of the sieve cylinder base 11 is driven to rotate the scraper 23, so that the scraper 23 scrapes up the sand attached or blocked inside the sieve cylinder 17, avoiding the blockage of the sieve cylinder 17 by tree seeds or sand, thereby increasing the screening efficiency of the equipment.

[0021] Embodiment 3:

[0022] On the side of the sieve cylinder 17 of the present utility model, it is fixedly connected to the supporting wheel track groove 18. During the use of the seedling tree species collection device, through the feed hopper 03 on the upper part of the equipment base 01, the falling tree species are collected in a large range, and the spiral motor 07 on the side of the equipment base 01 is used to drive the spiral blade 08 to rotate, so that the spiral blade 08 batches the tree species and mixed materials inside the feed hopper 03 and inputs them into the sieve cylinder 17 for screening, avoiding blockage caused by excessive materials, thereby increasing the stability of the equipment. The supporting wheel 16 rotates inside the supporting wheel track groove 18. On the side of the sieve cylinder base 11, it is fixedly connected to the main wheel motor 19. Inside the main wheel motor 19, it is fixedly connected to the main shaft 15. At the rear of the sieve cylinder base 11, it is fixedly connected to the motor bracket 20.

[0023] Example 4:

[0024] On the upper part of the motor bracket 20 of the present utility model, it is fixedly connected to the scraper motor 21. During the use of the seedling tree species collection device, through the two main wheel motors 19 on the side of the sieve cylinder base 11, the internal sieve cylinder 17 is jointly driven to rotate, achieving the combined effort of the two motors, thereby reducing the load of a single motor, and thus increasing the service life of the equipment. At the front of the scraper motor 21, it is fixedly connected to the scraper shaft 22. On the side of the scraper shaft 22, there is a scraper 23. The sieve cylinder 17 is adapted to the scraper 23. The sieve cylinder 17 is connected to the scraper 23, and the scraper 23 rotates inside the sieve cylinder 17. The output pipe 09 corresponds to the front part of the sieve cylinder 17.

[0025] Example 5:

[0026] The equipment base 01 of the present utility model is adapted to the sand and stone box 24. The equipment base 01 is connected to the sand and stone box 24, and the sand and stone box 24 is inserted into the equipment base 01. The lower part of the sieve cylinder 17 corresponds to the position of the sand and stone box 24. The seed box 25 is inserted into the rear part of the equipment base 01, and the seed box 25 corresponds to the rear part of the sieve cylinder 17.

[0027] Example 6:

[0028] Installation steps of the utility model: Fix the rear part of the equipment base 01 to the feeding hopper support 02, fix the upper part of the feeding hopper support 02 to the feeding hopper 03, fix the rear part of the feeding hopper 03 to the conveying pipeline 04, rotate the spiral shaft 06 inside the spiral shaft groove 05, fix the front part of the conveying pipeline 04 to the spiral motor 07, fix the inside of the spiral motor 07 to the spiral shaft 06, rotate the spiral blade 08 inside the conveying pipeline 04, connect the inside of the conveying pipeline 04 and the output pipeline 09, fix the side part of the equipment base 01 to the pipeline support 10, fix the upper part of the pipeline support 10 to the output pipeline 09, fix the upper part of the equipment base 01 to the sieve cylinder base 11, rotate the auxiliary shaft 13 inside the auxiliary shaft groove 12, rotate the main shaft 15 inside the main shaft groove 14, fix the side part of the sieve cylinder 17 to the supporting wheel track groove 18, rotate the supporting wheel 16 inside the supporting wheel track groove 18, fix the side part of the sieve cylinder base 11 to the main wheel motor 19, fix the inside of the main wheel motor 19 to the main shaft 15, fix the rear part of the sieve cylinder base 11 to the motor support 20, fix the upper part of the motor support 20 to the scraper motor 21, fix the front part of the scraper motor 21 to the scraper shaft 22, rotate the scraper 23 inside the sieve cylinder 17, make the output pipeline 09 correspond to the front part of the sieve cylinder 17, insert the sand and stone box 24 into the equipment base 01, make the lower part of the sieve cylinder 17 correspond to the sand and stone box 24, insert the seed box 25 into the rear part of the equipment base 01, and make the seed box 25 correspond to the rear part of the sieve cylinder 17.

[0029] The above are only the preferred embodiments of the utility model and are not used to limit the utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the utility model, several improvements and modifications can still be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A collection device for forest tree seedlings, characterized in that : It includes a device base (01), a secondary shaft (13), a sieve cylinder (17), a supporting wheel track groove (18), a scraper motor (21), and a sand and stone box (24). The rear part of the device base (01) is fixedly connected to the feeding hopper support (02). The upper part of the feeding hopper support (02) is fixedly connected to the feeding hopper (03). The rear part of the feeding hopper (03) is fixedly connected to the conveying pipeline (04). Inside the conveying pipeline (04) there is a spiral shaft groove (05), which is adapted to the spiral shaft (06). The spiral shaft groove (05) connects the spiral shaft (06). The spiral shaft (06) rotates inside the spiral shaft groove (05). The front part of the conveying pipeline (04) is fixedly connected to the spiral motor (07). Inside the spiral motor (07) is fixedly connected to the spiral shaft (06). On the side of the spiral shaft (06) there are spiral blades (08). The spiral blades (08) rotate inside the conveying pipeline (04). Below the conveying pipeline (04) there is an output pipeline (09). The inside of the conveying pipeline (04) and the output pipeline (09) are in communication. The side of the device base (01) is fixedly connected to the pipeline support (10). The upper part of the pipeline support (10) is fixedly connected to the output pipeline (09). The upper part of the device base (01) is fixedly connected to the sieve cylinder base (11). In the front part of the sieve cylinder base (11) there is a secondary shaft groove (12).

2. The tree species collection device for forest tree seedling cultivation according to claim 1, characterized in that : The secondary shaft groove (12) is adapted to the secondary shaft (13). The secondary shaft groove (12) connects the secondary shaft (13). The secondary shaft (13) rotates inside the secondary shaft groove (12). In the rear part of the sieve cylinder base (11) there is a main shaft groove (14). The main shaft groove (14) is adapted to the main shaft (15). The main shaft groove (14) connects the main shaft (15). The main shaft (15) rotates inside the main shaft groove (14). Inside both the secondary shaft (13) and the main shaft (15) there are supporting wheels (16).

3. The tree species collection device for forest tree seedling cultivation according to claim 2, characterized in that : The side of the sieve cylinder (17) is fixedly connected to the supporting wheel track groove (18). The supporting wheel (16) rotates inside the supporting wheel track groove (18). The side of the sieve cylinder base (11) is fixedly connected to the main wheel motor (19). Inside the main wheel motor (19) is fixedly connected to the main shaft (15). The rear part of the sieve cylinder base (11) is fixedly connected to the motor support (20).

4. The tree species collection device for forest tree seedling cultivation according to claim 3, characterized in that : The upper part of the motor support (20) is fixedly connected to the scraper motor (21). The front part of the scraper motor (21) is fixedly connected to the scraper shaft (22). On the side of the scraper shaft (22) there are scrapers (23). The sieve cylinder (17) is adapted to the scrapers (23). The sieve cylinder (17) connects the scrapers (23). The scrapers (23) rotate inside the sieve cylinder (17). The output pipeline (09) corresponds to the front part of the sieve cylinder (17) in position.

5. The tree species collection device for forest tree seedling cultivation according to claim 1 is characterized in that : The device base (01) is adapted to the sand and stone box (24). The device base (01) connects the sand and stone box (24). The sand and stone box (24) is inserted inside the device base (01). Below the sieve cylinder (17) corresponds to the position of the sand and stone box (24). The seed box (25) is inserted into the rear part of the device base (01). The seed box (25) corresponds to the rear part of the sieve cylinder (17) in position.

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