Mixing equipment for preparing soil conditioner

Abstract

The mixing equipment comprises a shell and a positioning plate fixedly installed at the top of the shell, the top of the side face of the shell is fixedly communicated with a feeding pipe, and one side of the front face of the positioning plate is provided with a cleaning mechanism used for washing the inner wall of the feeding pipe; after the powdery soil conditioner is put, the extension end of the electric push rod is controlled to extend to the longest, so that the sealing plug blocks the output end of the feeding pipe, at the moment, the sealing plug is separated from the output end of the L-shaped air outlet pipe, airflow is blown out from the output end of the L-shaped air outlet pipe, and the air pressure in the shell is increased; a small amount of soil conditioner solution is injected into the feeding pipe through the water return pipe, the residual powdery soil conditioner on the inner wall of the water return pipe is soaked in the soil conditioner solution, then the extension end of the electric push rod is controlled to contract and reset, and the residual powdery soil conditioner on the inner wall of the water return pipe is conveniently washed down. The influence on the concentration of the prepared soil conditioner solution is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of soil conditioner production, in particular to mixing equipment for preparing soil conditioner. Background Art

[0002] Soil conditioners, also known as soil conditioners, are materials used to improve the physical, chemical, and biological properties of soil to promote crop nutrient absorption and healthy plant growth. Soil conditioners come in a variety of forms, with powdered soil conditioners being the most common. Their main ingredients are finely powdered organic fertilizers and mineral materials. To ensure that the powdered soil conditioner better bonds with soil particles, it needs to be mixed with clean water.

[0003] In an existing device for mixing a powdered soil conditioner with clean water, the powdered soil conditioner is fed into the device through a feed pipe and uniformly mixed with the clean water by a stirring paddle. However, when the powdered soil conditioner is fed, a small amount of the powdered soil conditioner is likely to remain in the feed pipe, affecting the concentration of the prepared soil conditioner solution. Utility Model Content

[0004] The technical problems solved by this solution are:

[0005] (1) How to solve the problem that when adding powdered soil conditioner, a small amount of powdered soil conditioner is likely to remain in the feed pipe, affecting the concentration of the prepared soil conditioner solution.

[0006] The purpose of the utility model can be achieved by the following technical solution: A mixing device for preparing a soil conditioner, comprising a housing and a positioning plate fixedly mounted on the top thereof, wherein the interior of the housing is filled with a sufficient amount of clean water, and a feed pipe is fixedly connected to the top of the side of the housing, and a cleaning mechanism for flushing the inner wall of the feed pipe is provided on the front side of the positioning plate;

[0007] The cleaning mechanism includes an air pump fixedly connected to the top of the shell, the output end of the air pump is fixedly connected to an L-shaped air outlet pipe, the output end of the L-shaped air outlet pipe is fixedly passed through the shell, and the middle part of the L-shaped air outlet pipe is connected to a horizontally arranged air jet pipe.

[0008] A further technical improvement of the present utility model is that a longitudinally arranged electric push rod is fixedly installed on the positioning plate, the protruding end of the electric push rod movably passes through the outer shell, and a sealing plug for blocking the output end of the L-shaped air outlet pipe is fixedly installed on the protruding end of the electric push rod, and the position of the sealing plug also corresponds to the position of the output end of the feed pipe.

[0009] A further technical improvement of the present invention is that a rubber plate is fixedly connected to the outer wall of the housing near the feed pipe via a support frame, the rubber plate is arranged longitudinally, and a striker is fixedly installed on the top of the rubber plate, the position of the striker corresponds to the position of the feed pipe, and the middle part of the rubber plate contacts the output end of the air jet pipe; when the powdered soil conditioner is added to the feed pipe, by turning on the air pump, the sealing plug blocks the output end of the L-shaped air outlet pipe, causing the air flow to be blown out through the air jet pipe, driving the rubber plate to swing back and forth, so that the striker continuously strikes the feed pipe, thereby preventing blockage in the feed pipe; After the powdered soil conditioner is added, the extended end of the electric push rod is controlled to extend to the longest length, so that the sealing plug blocks the output end of the feed pipe. At this time, the sealing plug is separated from the output end of the L-shaped air outlet pipe, so that the air flow is blown out from the output end of the L-shaped air outlet pipe, increasing the air pressure in the shell, so that a small amount of soil conditioner solution is injected into the feed pipe through the return pipe, so that the powdered soil conditioner remaining on the inner wall of the return pipe is immersed in the soil conditioner solution, and then the extended end of the electric push rod is controlled to contract and reset, so as to facilitate the flushing of the powdered soil conditioner remaining on the inner wall of the return pipe, so as to avoid affecting the concentration of the prepared soil conditioner solution.

[0010] A further technical improvement of the present invention is that a return pipe is fixedly connected to the middle of the outer wall of the feed pipe, the input end of the return pipe is connected to the shell, and the height of the return pipe input end corresponds to the height of the clean water level in the shell.

[0011] A further technical improvement of the present invention is that a driving motor is fixedly installed on the middle part of the front of the positioning plate, the output end of the driving motor is fixedly connected to a rotating shaft, the bottom end of the rotating shaft movably passes through the shell and is fixedly installed with a stirring paddle.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The air conditioner is then drawn out of the drawer, and the air is blown out through the drawer, which in turn blocks the outlet end of the L-shaped drawer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic cross-sectional view of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cleaning mechanism structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle.

[0018] In the figure: 1. Drive motor; 2. Positioning plate; 3. Housing; 4. Rotating shaft; 5. Discharge pipe; 6. Feed pipe; 7. Cleaning mechanism; 701. Electric push rod; 702. Air pump; 703. L-shaped air outlet pipe; 704. Sealing plug; 705. Return pipe; 706. Impact hammer; 707. Rubber sheet; 708. Jet pipe. DETAILED DESCRIPTION

[0019] The following is a clear and complete description of the technical solution of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 3 As shown, a mixing device for preparing a soil conditioner includes a shell 3 and a positioning plate 2 fixedly installed on the top thereof. The interior of the shell 3 is filled with sufficient clean water, and a feed pipe 6 is fixedly connected to the top of the side of the shell 3. A cleaning mechanism 7 for flushing the inner wall of the feed pipe 6 is provided on the front side of the positioning plate 2.

[0021] See also Figure 1-Figure 3 As shown, the above-mentioned cleaning mechanism 7 includes an air pump 702 fixedly connected to the top of the outer shell 3, and the output end of the air pump 702 is fixedly connected to an L-shaped air outlet pipe 703, the output end of the L-shaped air outlet pipe 703 is fixedly passed through the outer shell 3, and the middle part of the L-shaped air outlet pipe 703 is connected to a horizontally arranged air jet pipe 708.

[0022] See also Figure 1-Figure 3As shown, a longitudinally arranged electric push rod 701 is also fixedly installed on the above-mentioned positioning plate 2, and the protruding end of the electric push rod 701 is movable through the outer shell 3, and a sealing plug 704 is fixedly installed on the protruding end of the electric push rod 701 for blocking the output end of the L-shaped air outlet pipe 703, and the position of the sealing plug 704 also corresponds to the position of the output end of the feed pipe 6.

[0023] See also Figure 2 and Figure 3 As shown, a rubber plate 707 is fixedly connected to the outer wall of the above-mentioned shell 3 near the feed pipe 6 through a support frame. The rubber plate 707 is arranged longitudinally, and a striker 706 is fixedly installed on the top of the rubber plate 707. The position of the striker 706 corresponds to the position of the feed pipe 6, and the middle part of the rubber plate 707 is in contact with the output end of the air jet pipe 708; in the process of adding the powdered soil conditioner into the feed pipe 6, by turning on the air pump 702, the sealing plug 704 blocks the output end of the L-shaped air outlet pipe 703, so that the air flow is blown out through the air jet pipe 708, driving the rubber plate 707 to swing back and forth, so that the striker 706 continuously strikes the feed pipe 6 to prevent blockage in the feed pipe 6; After the powdered soil conditioner is added, the extended end of the electric push rod 701 is controlled to extend to its maximum length, so that the sealing plug 704 blocks the output end of the feed pipe 6. At this time, the sealing plug 704 is separated from the output end of the L-shaped air outlet pipe 703, so that the air flow is blown out from the output end of the L-shaped air outlet pipe 703, increasing the air pressure in the shell 3, so that a small amount of soil conditioner solution is injected into the feed pipe 6 through the return pipe 705, so that the powdered soil conditioner remaining on the inner wall of the return pipe 705 is immersed in the soil conditioner solution, and then the extended end of the electric push rod 701 is controlled to retract and reset, so as to facilitate the washing away of the powdered soil conditioner remaining on the inner wall of the return pipe 705, so as to avoid affecting the concentration of the prepared soil conditioner solution.

[0024] See also Figure 1 and Figure 2 As shown, a return pipe 705 is fixedly connected to the middle of the outer wall of the above-mentioned feed pipe 6, the input end of the return pipe 705 is connected to the shell 3, and the height of the input end of the return pipe 705 corresponds to the height of the clean water level in the shell 3.

[0025] See also Figure 1 As shown, a driving motor 1 is fixedly installed in the middle of the front of the positioning plate 2, and the output end of the driving motor 1 is fixedly connected to a rotating shaft 4. The bottom end of the rotating shaft 4 movably passes through the housing 3 and is fixedly installed with a stirring paddle.

[0026] See also Figure 1 As shown, the bottom of the housing 3 is connected to a discharge pipe 5 , and a control valve is fixedly installed in the middle of the discharge pipe 5 .

[0027] Working principle: When the present invention is in use, first, the powdered soil conditioner is put into the feed pipe 6. At this time, the protruding end of the electric push rod 701 is at its shortest, and the sealing plug 704 blocks half of the output end of the feed pipe 6. The powdered soil conditioner is guided into the shell 3 through the feed pipe 6, and then the drive motor 1 is turned on, and the powdered soil conditioner and the clean water in the shell 3 are mixed evenly in conjunction with the rotating shaft 4 and the stirring paddle; in the process of putting the powdered soil conditioner into the feed pipe 6, by turning on the air pump 702, the sealing plug 704 blocks the output end of the L-shaped air outlet pipe 703, so that the air flow is blown out through the air jet pipe 708, driving the rubber plate 707 to swing back and forth, so that the impact hammer 706 continuously impacts the feed pipe 6 to prevent blockage in the feed pipe 6; after the powdered soil conditioner is put in, The extended end of the electric push rod 701 is controlled to extend to its longest length, so that the sealing plug 704 blocks the output end of the feed pipe 6. At this time, the sealing plug 704 is separated from the output end of the L-shaped air outlet pipe 703, so that the air flow is blown out from the output end of the L-shaped air outlet pipe 703, increasing the air pressure in the shell 3, so that a small amount of soil conditioner solution is injected into the feed pipe 6 through the return pipe 705, so that the powdered soil conditioner remaining on the inner wall of the return pipe 705 is immersed in the soil conditioner solution, and then the extended end of the electric push rod 701 is controlled to contract and reset, so as to facilitate the washing away of the powdered soil conditioner remaining on the inner wall of the return pipe 705, so as to avoid affecting the concentration of the prepared soil conditioner solution; after mixing evenly, the drive motor 1 is first turned off, and then the control valve in the closed state is opened to facilitate the discharge of the soil conditioner solution through the discharge pipe 5.

[0028] The above description is merely a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A mixing device for preparing a soil conditioner, comprising a housing (3) and a positioning plate (2) fixedly mounted on the top thereof, characterized in that: The top side of the housing (3) is fixedly connected to a feed pipe (6), and a cleaning mechanism (7) for flushing the inner wall of the feed pipe (6) is provided on the front side of the positioning plate (2); the cleaning mechanism (7) comprises an air pump (702) fixedly connected to the top of the housing (3), the output end of the air pump (702) is fixedly connected to an L-shaped air outlet pipe (703), the output end of the L-shaped air outlet pipe (703) is fixedly passed through the housing (3), and the middle part of the L-shaped air outlet pipe (703) is connected to an air injection pipe (708).

2. A mixing device for preparing a soil conditioner according to claim 1, characterized in that: An electric push rod (701) is also fixedly mounted on the positioning plate (2), and the protruding end of the electric push rod (701) is movable through the housing (3). A sealing plug (704) for blocking the output end of the L-shaped air outlet pipe (703) is fixedly mounted on the protruding end of the electric push rod (701), and the position of the sealing plug (704) also corresponds to the position of the output end of the feed pipe (6).

3. A mixing device for preparing a soil conditioner according to claim 1, characterized in that: A rubber plate (707) is fixedly connected to the outer wall of the housing (3) near the feed pipe (6), and a striker (706) is fixedly installed on the top of the rubber plate (707). The position of the striker (706) corresponds to the position of the feed pipe (6), and the middle of the rubber plate (707) contacts the output end of the air injection pipe (708).

4. A mixing device for preparing a soil conditioner according to claim 1, characterized in that: A return water pipe (705) is fixedly connected to the middle of the outer wall of the feed pipe (6), the input end of the return water pipe (705) is connected to the outer shell (3), and the height of the input end of the return water pipe (705) corresponds to the height of the clear water level in the outer shell (3).

5. The mixing equipment for preparing a soil conditioner according to claim 1, characterized in that: A driving motor (1) is fixedly mounted on the middle of the front face of the positioning plate (2); an output end of the driving motor (1) is fixedly connected to a rotating shaft (4); a bottom end of the rotating shaft (4) movably passes through the housing (3) and is fixedly mounted with a stirring paddle.

Images