Mother liquor barrel

Abstract

The utility model discloses a mother liquor barrel which comprises a base, a barrel body and a stirrer, wherein the barrel body is arranged on the base, and the inner bottom of the barrel body is an inclined plane; a charging hole, a liquid inlet and a liquid outlet are formed in the barrel body; the liquid return pipe is provided with a liquid return pump, the lower end of the liquid return pipe is communicated with the lower part of the bottom of the barrel body, and the upper end of the liquid return pipe is communicated with the barrel body. The utility model has the advantages that the liquid return pump can be used for extracting and conveying solid materials deposited at the lower part of the bottom of the barrel body to the middle upper part of the barrel body, so that the solid materials are more fully contacted with liquid, the dissolving efficiency of the solid materials is effectively improved, and the dissolving uniformity of the fertilizer is better.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation equipment, in particular to a mother liquid barrel. Background Art

[0002] In the field of modern agriculture and horticultural irrigation, precision agricultural technology and integrated water and fertilizer management are increasingly valued. Among them, the irrigation mother liquid barrel plays a key role in practical applications as an important equipment for achieving precise fertilization, saving water resources, and improving crop yields and quality. The main function of the mother liquid barrel is to dissolve various fertilizers in water according to scientific formulas in advance to form a high-concentration nutrient solution, and then dilute it through modern irrigation methods such as drip irrigation and sprinkler irrigation and transport it to the roots of crops to ensure that the plants obtain appropriate and balanced nutrients.

[0003] my country's utility model patent announcement number CN220478611U discloses a new structure mother liquid barrel, including a cylinder, a removable cover plate is fixed on the top of the cylinder by bolts, and feed ports are opened on both sides of the removable cover plate. A mixer is fixedly installed on the top of the removable cover plate and located between the two groups of feed ports. The stirring shaft of the mixer rotates through the removable cover plate and extends into the cylinder. The bottom of the stirring shaft located in the cylinder is fixedly connected with stirring blades, and the bottom of the cylinder is fixedly connected with a bottom plate, and the bottom plate is fixedly connected to the bottom of the cylinder in an inclined shape. During the solid-liquid mixing process, the solid material will be deposited at the bottom of the cylinder, and the solid material moves slowly and dissolves slowly, that is, the mixing and mixing effect of the mother liquid barrel is not ideal, which may cause uneven dissolution of fertilizer, further affecting the irrigation effect and fertilizer utilization efficiency. For this reason, this application proposes an innovative design of irrigation mother liquid barrel. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a mother liquid barrel.

[0005] In order to solve the above technical problems, the technical solution of the utility model is:

[0006] A mother liquid barrel comprises a base, a barrel body arranged on the base and having an inclined inner bottom, and a mixer arranged on the barrel body; the barrel body is provided with a feeding port, a liquid inlet and a liquid outlet; the characteristic is that it also comprises a liquid return pipe on which a liquid return pump is installed, the lower end of the liquid return pipe is connected to the lower part of the bottom of the barrel body, and the upper end is connected to the barrel body.

[0007] Preferably, the liquid return pipe is connected to a liquid discharge pipe via a tee, and a valve is installed on the liquid discharge pipe.

[0008] Preferably, the upper end of the liquid return pipe extends into the barrel body, and the end portion is close to the middle of the barrel body.

[0009] Preferably, the barrel body comprises a barrel body, and a cover body located on the upper part of the barrel body and integrated with the barrel body; the cover body has a cross-shaped protrusion protruding upward, and the mixer is installed on the cross-shaped protrusion.

[0010] Preferably, the liquid return pump is a slurry pump.

[0011] The above technical solution has the following advantages:

[0012] The utility model adopts a liquid return pipe and a liquid return pump, which can extract and transport solid material deposited at the lower part of the bottom of the barrel to the middle and upper part of the barrel, so that the solid material and the liquid can be more fully contacted, so as to effectively improve the dissolution efficiency of the solid material and make the fertilizer dissolution more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the first embodiment of the utility model;

[0014] Figure 2 This is a schematic structural diagram of a second embodiment of the utility model;

[0015] In the figure, 1-base, 2-barrel body, 3-mixer, 4-feeding port, 5-liquid inlet, 6-liquid outlet, 7-liquid return pump, 8-liquid return pipe, 9-tee, 10-drain pipe, 11-valve, 12-barrel body, 13-cover body, 14-cross-shaped protrusion. DETAILED DESCRIPTION

[0016] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0017] Example 1

[0018] As attached Figure 1 As shown, a mother liquid barrel comprises a base 1, a barrel body 2 which is arranged on the base 1 and has an inclined bottom, and a mixer 3 which is arranged on the barrel body 2; a feed port 4, a liquid inlet 5 and a liquid outlet 6 are arranged on the barrel body 2; the characteristic is that it also comprises a liquid return pipe 8 on which a liquid return pump 7 is installed, the lower end of the liquid return pipe 8 is connected to the lower part of the bottom of the barrel body 2, and the upper end is connected to the barrel body 2.

[0019] As a further improved technical solution of this embodiment, the return pipe 8 is connected to a discharge pipe 10 via a tee 9, and a valve 11 is installed on the discharge pipe 10. By controlling the valve 11, the residual liquid in the cylinder 2 can be emptied.

[0020] As a further improved technical solution of this embodiment, the barrel body 2 includes a barrel body 12, and a cover body 13 located on the upper part of the barrel body 12 and integrated with the barrel body 12; the cover body 13 has a cross-shaped protrusion 14 protruding upward, and the mixer 3 is installed on the cross-shaped protrusion 14. By providing the cross-shaped protrusion 14, the strength of the cover body 13 can be increased, and no bracket is required when the mixer 3 is installed.

[0021] As a preferred technical solution of this embodiment, the liquid return pump 7 adopts a slurry pump to facilitate the suction of solid materials.

[0022] Example 2

[0023] As attached Figure 2 As shown, a mother liquid barrel comprises a base 1, a barrel body 2 arranged on the base 1 and having an inclined bottom, and a mixer 3 arranged on the barrel body 2; the barrel body 2 is provided with a feed port 4, a liquid inlet 5 and a liquid outlet 6; it is characterized in that: it also comprises a liquid return pipe 8 on which a liquid return pump 7 is installed, the lower end of the liquid return pipe 8 is connected to the lower part of the bottom of the barrel body 2, and the upper end is connected to the barrel body 2. The upper end of the liquid return pipe 8 extends into the barrel body 2, and the end is close to the middle of the barrel body 2. This method can make the solid material effectively contact the stirring blades of the mixer 3 repeatedly, further improving the dissolution efficiency of the solid material.

[0024] The utility model adopts a liquid return pipe and a liquid return pump. When in use, the liquid return pump can work intermittently or continuously. The solid material deposited at the lower part of the bottom of the barrel can be extracted and transported to the middle and upper part of the barrel through the liquid return pump, so that the contact between the solid material and the liquid is more complete, so as to effectively improve the dissolution efficiency of the solid material and make the fertilizer dissolution more uniform.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A mother liquid barrel, comprising a base (1), a barrel body (2) arranged on the base (1) and having an inclined bottom, and a mixer (3) arranged on the barrel body (2); the barrel body (2) is provided with a feed port (4), a liquid inlet (5) and a liquid outlet (6); characterized in that: It also includes a liquid return pipe (8) on which a liquid return pump (7) is installed. The lower end of the liquid return pipe (8) is connected to the lower part of the bottom of the barrel body (2), and the upper end is connected to the barrel body (2).

2. The mother liquid barrel according to claim 1, characterized in that: The liquid return pipe (8) is connected to a liquid discharge pipe (10) via a tee (9), and a valve (11) is installed on the liquid discharge pipe (10).

3. The mother liquid barrel according to claim 1 or 2, characterized in that: The upper end of the liquid return pipe (8) extends into the barrel body (2), and the end portion is close to the middle of the barrel body (2).

4. The mother liquid barrel according to claim 1 or 2, characterized in that: The barrel (2) comprises a barrel body (12), and a cover (13) located on the upper part of the barrel body (12) and integrated with the barrel body (12); the cover (13) has a cross-shaped protrusion (14) protruding upward, and the mixer (3) is mounted on the cross-shaped protrusion (14).

5. The mother liquid barrel according to claim 3, characterized in that: The barrel (2) comprises a barrel body (12), and a cover (13) located on the upper part of the barrel body (12) and integrated with the barrel body (12); the cover (13) has a cross-shaped protrusion (14) protruding upward, and the mixer (3) is mounted on the cross-shaped protrusion (14).

6. The mother liquid barrel according to claim 1 or 2, characterized in that: The liquid return pump (7) is a slurry pump.

7. The mother liquid barrel according to claim 3, characterized in that: The liquid return pump (7) is a slurry pump.

8. The mother liquid barrel according to claim 4, characterized in that: The liquid return pump (7) is a slurry pump.

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