Soil conditioner applying and sowing device

Abstract

The utility model relates to the technical field of soil improvement, in particular to a soil conditioner applying and sowing device which comprises a supporting frame, a stirring tank is fixedly connected to the center of the top face of the supporting frame, an adding pipe is rotationally connected to the center of the top face of the stirring tank, and a feeding hopper is fixedly connected to the top of the adding pipe. The material dispersing device has the advantages that modifier raw materials are added into the material dispersing pipe through the feeding hopper and the adding pipe, and the material dispersing pipe is driven to rotate while the stirring shaft and the stirring blades are driven by the driving motor to rotate and stir; a transmission gear is meshed with a transmission gear ring to drive auger blades on two sides of a rotating shaft to rotate so as to push added raw materials to two sides of a dispersing pipe, so that the raw materials are uniformly added into the stirring tank from a plurality of discharging holes in the surface of the dispersing pipe, are uniformly added and are prevented from being concentrated to one position; and meanwhile, the caked raw materials can be crushed by the rotating auger blades, so that the dispersion effect of the raw materials is improved, and the stirring effect is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of soil improvement, in particular to a soil conditioner spreading device. Background Art

[0002] Soil improvement requires spraying improvement drugs to change soil properties. In the Chinese utility model CN219248528U, a spraying device for land improvement is disclosed. The spraying device for land improvement can drive the sealing plate to perform lateral reciprocating motion, so that the improver inside the feed pipe can be quantitatively discharged. In this way, the accurate ratio between the improver and water can be achieved according to needs, and the improver will not be wasted. By setting a vibration component, the feed pipe can be vibrated and knocked, thereby promoting the feeding of the feed pipe to avoid poor feeding of the feed pipe. The stirring rod is driven to rotate by the stirring motor, which can drive the stirring rod to quickly stir and mix water and the improver. In this way, there is no need to mix in advance and then inject into the storage box, which saves time and effort in operation and improves work efficiency. However, the spraying device for land improvement still has the following problems in use:

[0003] The spraying device for land reclamation can disperse the added materials to all sides through the dispersion plate on the top, but the dispersion plate can only disperse the added materials to the edge when rotating, so that the materials are concentrated on the periphery of the mixing tank, which still affects the uniformity of mixing. In addition, the added materials lack crushing and are easily caused to condense into clumps. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] Therefore, one purpose of the present invention is to provide a soil conditioner spreading device to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a soil conditioner spreading device, including a support frame, a stirring tank is fixedly connected to the center of the top surface of the support frame, a adding pipe is rotatably connected to the center of the top surface of the stirring tank, a feeding hopper is fixedly connected to the top of the adding pipe, a dispersion pipe is fixedly connected to the output end of the adding pipe, the middle part of the dispersion pipe is fixedly connected and communicated with the adding pipe, a plurality of discharge holes are opened on the surface of the dispersion pipe, a rotating shaft is rotatably connected to the center of the inner wall of the dispersion pipe, and both ends of the rotating shaft pass through the center of both sides of the dispersion pipe. The two ends of the rotating shaft are fixedly connected with transmission gears, the two sides of the inner wall of the rotating shaft are respectively fixedly connected with two auger pages with opposite conveying directions, the two auger pages are symmetrically arranged with the center of the adding tube as the symmetry axis, the center of the bottom of the outer wall of the dispersion pipe is fixedly connected with a stirring shaft, the side wall of the stirring shaft is fixedly connected with a plurality of stirring pages, the center of the top of the inner wall of the support frame is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected to the bottom end of the stirring shaft, the top of the inner wall of the stirring tank is fixedly connected with a driving gear ring, and the driving gear ring is meshed with two driving gears.

[0007] Preferably, one side of the top of the inner wall of the support frame is fixedly connected to a pressure pump, the input end of the pressure pump is fixedly connected and communicated with the bottom of the inner wall of the stirring tank, the output end of the pressure pump is fixedly connected to a delivery pipe, both sides of a side surface of the support frame are fixedly connected to fixing ears, the middle parts of the two fixing ears are jointly fixedly connected to a spray rod, and the output end of the delivery pipe is fixedly connected and communicated with the middle part of the spray rod.

[0008] The technical effect achieved by adopting the above scheme is that the improver can be evenly sprayed onto the land through the spray rod by the pressure pump.

[0009] Preferably, any of the above schemes has a feeding funnel fixedly connected to the top of one side of the outer wall of the stirring tank, the bottom of the feeding funnel is connected to the inner wall of the stirring tank, and the position where the feeding funnel is connected to the stirring tank is lower than the position of the dispersion pipe.

[0010] The technical effect achieved by adopting the above scheme is: preventing the water added by the feeding funnel from pouring into the dispersion pipe and causing the raw materials to agglomerate.

[0011] Preferably, any of the above schemes has universal wheels fixedly connected to the four corners of the bottom surface of the support frame, and a push handle fixedly connected to the edge of one side of the top surface of the support frame.

[0012] The technical effect achieved by adopting the above solution is that the spraying position can be flexibly pushed and moved through the universal wheels and the pushing handle.

[0013] Preferably, any of the above schemes is that the plurality of stirring blades are arranged at an angle, and the plurality of stirring blades are distributed in a radial annular array around the center of the stirring shaft.

[0014] The technical effect achieved by adopting the above scheme is that the pushing effect of stirring can be improved by tilting the stirring blades, and the efficiency of stirring the inner wall of the stirring tank can be improved.

[0015] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0016] The soil conditioner spreading device adds the conditioner raw material into the dispersion pipe through the feed hopper and the adding pipe, and drives the stirring shaft and a plurality of stirring blades to rotate and stir the dispersion pipe through the driving motor, so that the transmission gear drives the auger blades on both sides of the rotating shaft to rotate under the meshing of the transmission gear ring to push the added raw material to both sides of the dispersion pipe, so that the raw material is evenly added into the mixing tank from a plurality of discharge holes on the surface of the dispersion pipe, so that the raw material is evenly added to prevent it from being concentrated in one position, and the rotating auger blades can break up the agglomerated raw materials, improve the dispersion effect of the raw materials, and further improve the stirring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a side view structural schematic diagram of the utility model;

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0020] In the figure: 1-support frame, 2-mixing tank, 3-adding pipe, 4-feeding hopper, 5-feeding funnel, 6-pushing handle, 7-universal wheel, 8-conveying pipe, 9-spraying rod, 10-fixing ear, 11-driving motor, 12-pressure pump, 13-dispersing material pipe, 14-rotating shaft, 15-transmission gear, 16-transmission gear ring, 17-mixing shaft, 18-mixing blade. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0022] Embodiment 1: Figures 1 to 3As shown, a soil conditioner spreading device comprises a support frame 1, a stirring tank 2 is fixedly connected at the center of the top surface of the support frame 1, a adding pipe 3 is rotatably connected at the center of the top surface of the stirring tank 2, a feeding hopper 4 is fixedly connected to the top of the adding pipe 3, a dispersion pipe 13 is fixedly connected to the output end of the adding pipe 3, the middle part of the dispersion pipe 13 is fixedly connected and communicated with the adding pipe 3, a plurality of discharge holes are provided on the surface of the dispersion pipe 13, a rotating shaft 14 is rotatably connected at the center of the inner wall of the dispersion pipe 13, two ends of the rotating shaft 14 pass through the center of both sides of the dispersion pipe 13, and both ends of the rotating shaft 14 are fixedly connected to A transmission gear 15 is connected, and two auger blades with opposite conveying directions are fixedly connected on both sides of the inner wall of the rotating shaft 14. The two auger blades are symmetrically arranged with the center of the adding tube 3 as the symmetry axis. A stirring shaft 17 is fixedly connected to the center of the bottom of the outer wall of the dispersion pipe 13, and a plurality of stirring blades 18 are fixedly connected to the side wall of the stirring shaft 17. A driving motor 11 is fixedly connected to the center of the top of the inner wall of the support frame 1, and the output end of the driving motor 11 is fixedly connected to the bottom end of the stirring shaft 17. A transmission gear ring 16 is fixedly connected to the top of the inner wall of the stirring tank 2, and the transmission gear ring 16 is meshed with the two transmission gears 15.

[0023] As an optional technical solution of the present utility model, a pressure pump 12 is fixedly connected to one side of the top of the inner wall of the support frame 1, the input end of the pressure pump 12 is fixedly connected and communicated with the bottom of the inner wall of the mixing tank 2, the output end of the pressure pump 12 is fixedly connected to the delivery pipe 8, and both sides of one side of the support frame 1 are fixedly connected with fixing ears 10, and the middle parts of the two fixing ears 10 are fixedly connected with a spray rod 9, and the output end of the delivery pipe 8 is fixedly connected and communicated with the middle part of the spray rod 9. The pressure pump 12 can be used to evenly spray the improver onto the land through the spray rod 9.

[0024] As an optional technical solution of the utility model, a feeding funnel 5 is fixedly connected to the top of one side of the outer wall of the stirring tank 2, and the bottom of the feeding funnel 5 is connected to the inner wall of the stirring tank 2. The position where the feeding funnel 5 is connected to the stirring tank 2 is lower than the position of the dispersion pipe 13 to prevent the water added by the feeding funnel 5 from pouring into the dispersion pipe 13 and causing the raw materials to agglomerate.

[0025] As an optional technical solution of the present invention, the four corners of the bottom surface of the support frame 1 are fixedly connected with universal wheels 7, and the edge of one side of the top surface of the support frame 1 is fixedly connected with a pushing handle 6. The universal wheels 7 and the pushing handle 6 are used to flexibly push and move the spraying position.

[0026] As an optional technical solution of the present invention, a plurality of stirring paddles 18 are tilted and distributed in a radial annular array around the center of the stirring shaft 17. The tilted stirring paddles 18 can improve the stirring effect and the efficiency of stirring the inner wall of the stirring tank 2.

[0027] A soil conditioner spreading device, the working principle of which is as follows:

[0028] 1) Add the improver raw material into the dispersion pipe 13 through the feed hopper 4 and the adding pipe 3, and drive the stirring shaft 17 and a plurality of stirring blades 18 to rotate and stir the dispersion pipe 13 through the driving motor 11, so that the transmission gear 15 drives the auger blades on both sides of the rotating shaft 14 to rotate under the meshing of the transmission gear ring 16 to push the added raw material to both sides of the dispersion pipe 13, so that the raw material is evenly added into the mixing tank 2 from a plurality of discharge holes on the surface of the dispersion pipe 13;

[0029] 2) then add water through the addition funnel 5 and mix;

[0030] 3) After being uniformly stirred by a plurality of stirring blades 18, the improver is sprayed onto the land through the spray rod 9 by the pressure pump 12.

[0031] In summary, the soil conditioner spreading device adds the conditioner raw materials into the dispersion pipe 13 through the feed hopper 4 and the adding pipe 3, and drives the stirring shaft 17 and a plurality of stirring blades 18 to rotate and stir through the driving motor 11, while driving the dispersion pipe 13 to rotate, so that the transmission gear 15 drives the auger blades on both sides of the rotating shaft 14 to rotate under the engagement of the transmission gear ring 16 to push the added raw materials to both sides of the dispersion pipe 13, so that the raw materials are evenly added to the inside of the mixing tank 2 from the plurality of discharge holes on the surface of the dispersion pipe 13, so that the raw materials are evenly added to prevent them from being concentrated in one position, and at the same time, the rotating auger blades can break up the agglomerated raw materials, improve the dispersion effect of the raw materials, and further improve the stirring effect.

[0032] Although the embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and cannot be understood as limiting the present invention. Those skilled in the art can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil conditioner spreading device, characterized in that: The invention comprises a support frame (1), wherein a stirring tank (2) is fixedly connected at the center of the top surface of the support frame (1), a feeding pipe (3) is rotatably connected at the center of the top surface of the stirring tank (2), a feeding hopper (4) is fixedly connected to the top of the feeding pipe (3), a dispersion pipe (13) is fixedly connected to the output end of the feeding pipe (3), a middle part of the dispersion pipe (13) is fixedly connected to and communicates with the feeding pipe (3), a plurality of discharge holes are provided on the surface of the dispersion pipe (13), a rotating shaft (14) is rotatably connected at the center of the inner wall of the dispersion pipe (13), two ends of the rotating shaft (14) pass through the center of both sides of the dispersion pipe (13), and both ends of the rotating shaft (14) are fixedly connected to transmission shafts. gear (15), two auger blades with opposite conveying directions are fixedly connected on both sides of the inner wall of the rotating shaft (14), and the two auger blades are symmetrically arranged with the center of the adding pipe (3) as the symmetry axis; a stirring shaft (17) is fixedly connected at the center of the bottom of the outer wall of the dispersion pipe (13), and a plurality of stirring blades (18) are fixedly connected to the side wall of the stirring shaft (17); a driving motor (11) is fixedly connected at the center of the top of the inner wall of the support frame (1), and the output end of the driving motor (11) is fixedly connected to the bottom end of the stirring shaft (17); a transmission gear ring (16) is fixedly connected to the top of the inner wall of the stirring tank (2), and the transmission gear ring (16) is meshed with two transmission gears (15).

2. A soil conditioner spreading device according to claim 1, characterized in that: A pressure pump (12) is fixedly connected to one side of the top of the inner wall of the support frame (1); the input end of the pressure pump (12) is fixedly connected to and communicated with the bottom of the inner wall of the stirring tank (2); the output end of the pressure pump (12) is fixedly connected to a delivery pipe (8); both sides of a side surface of the support frame (1) are fixedly connected to fixing ears (10); the middle parts of the two fixing ears (10) are fixedly connected to a spray rod (9); and the output end of the delivery pipe (8) is fixedly connected to and communicated with the middle part of the spray rod (9).

3. A soil conditioner spreading device according to claim 2, characterized in that: A feeding funnel (5) is fixedly connected to the top of one side of the outer wall of the stirring tank (2), the bottom of the feeding funnel (5) is connected to the inner wall of the stirring tank (2), and the position where the feeding funnel (5) is connected to the stirring tank (2) is lower than the position of the dispersion pipe (13).

4. A soil conditioner spreading device according to claim 3, characterized in that: Universal wheels (7) are fixedly connected to the four corners of the bottom surface of the support frame (1), and a pushing handle (6) is fixedly connected to the edge of one side of the top surface of the support frame (1).

5. A soil conditioner spreading device according to claim 4, characterized in that: The plurality of stirring blades (18) are all arranged at an angle, and the plurality of stirring blades (18) are distributed in a radial annular array around the center of the stirring shaft (17).

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