Water-soluble fertilizer filling equipment

Abstract

The utility model discloses a water-soluble fertilizer filling device which comprises a pair of charging baskets which are arranged side by side in the left-right direction and communicated with a liquid conveying pipeline. The communicating pipe is used for communicating the bottoms of the two material barrels at the same time and keeping the liquid levels in the two material barrels in the equal-height state, and the communicating pipe is horizontally arranged; wherein the communicating pipe is fixedly connected and communicated with a cleaning liquid discharging pipe which extends downwards, is opened only when the inner wall of the material barrel is cleaned and is closed during filling, the bottom of the material barrel is fixedly connected and communicated with a lower conveying pipe which can be opened and closed, and the lower conveying pipe is used for conveying liquid materials in the material barrel to a filling station. While the filling efficiency is improved, the liquid levels in the two charging baskets can be kept in an equal-height state; when the inner walls of the two charging baskets are cleaned, the communicating pipe and the cleaning liquid discharging pipe can be combined into a cleaning liquid discharging pipeline, and waste liquid generated when the charging baskets are cleaned can be discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of fertilizer packaging, in particular to a water-soluble fertilizer filling device. Background Art

[0002] Water-soluble fertilizer is a liquid substance that needs to be poured into bags or boxes through a pipe system during filling. The authorization announcement number is CN219857725U, the application date is 2022.12.26, and the authorization announcement date is 2023.10.20. The patent discloses a liquid material conveying system, including: a material tank, the upper end of which is connected to a feed pipe for conveying liquid material into the material tank; a cross pipe fitting, which is connected by a vertical pipe and a horizontal pipe, the upper end of the vertical pipe is connected to the bottom of the material tank, and the lower end is a closed end and fixed to the top of the equipment; an electric valve; a feed pipe connected to one end of the horizontal pipe for conveying liquid material to the filling station; a pushing component arranged at the other end of the horizontal pipe, the pushing component includes a pushing rod, a guide cylinder, and a linear drive mechanism, the guide cylinder and the linear drive mechanism are both fixed on the base, one end of the guide cylinder is fixedly connected to the end of the horizontal pipe, the push rod horizontally and movably penetrates the guide cylinder, one end of which is connected to the linear drive mechanism, and the other end of which serves as a pushing end and penetrates into the horizontal pipe to push the liquid material into the feeding pipe. It can achieve the effect of precise feeding, thereby accurately controlling the filling process.

[0003] However, the prior art has only one material tank and one corresponding delivery pipeline, which cannot well meet the production needs of large-scale filling of water-soluble fertilizers. Utility Model Content

[0004] The purpose of the utility model is to provide a water-soluble fertilizer filling device, which significantly improves the filling efficiency and can better meet the production needs of large-scale filling of water-soluble fertilizers compared with the existing technology.

[0005] The purpose of the utility model is achieved as follows: a water-soluble fertilizer filling device, comprising:

[0006] A pair of barrels arranged side by side and connected to the infusion line;

[0007] A connecting pipe at the bottom of the two barrels is connected at the same time to keep the liquid levels in the two barrels at the same height, and the connecting pipe is arranged horizontally;

[0008] Among them, the connecting pipe is fixedly connected and connected to a cleaning liquid discharge pipe extending downward, which is opened only when cleaning the inner wall of the barrel and closed during filling. The bottom of the barrel is fixedly connected and connected to a lower conveying pipe that can be opened and closed. The lower conveying pipe is used to convey the liquid material in the barrel to the filling station.

[0009] The beneficial effects of the utility model are:

[0010] 1. Set up two barrels and set up a connecting pipe to connect the two barrels. While improving the filling efficiency, the liquid levels in the two barrels can be kept at the same height;

[0011] 2. When cleaning the inner walls of the two barrels, the connecting pipe and the cleaning liquid discharge pipe can be combined into a cleaning liquid discharge pipeline to discharge the waste liquid generated when cleaning the barrels. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the first embodiment of the utility model.

[0013] Figure 2 It is a schematic diagram of the structure of the connecting pipe.

[0014] Figure 3 It is a schematic diagram of the utility model in a cleaning state.

[0015] Figure 4 It is a schematic diagram of the utility model in an infusion state.

[0016] Figure 5 It is a schematic structural diagram of a second embodiment of the utility model.

[0017] Figure 6 yes Figure 5 Enlarged view of part A in .

[0018] Figure 7 yes Figure 6 BB section view in. DETAILED DESCRIPTION

[0019] The following will be combined with the attached embodiment of the present utility model Figure 1-7 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] like Figure 1-4 The first embodiment is shown, which provides a water-soluble fertilizer filling device, comprising:

[0022] A pair of barrels 1 arranged side by side and connected to the liquid delivery line, the barrels 1 are fed from the upper end, and a liquid level sensor can be arranged inside the barrels;

[0023] At the same time, a connecting pipe 2 at the bottom of the two barrels 1 is connected to keep the liquid levels inside the two barrels 1 at the same height, and the connecting pipe 2 is arranged horizontally.

[0024] The barrel 1 is provided with an L-shaped bracket 10 which supports and fixes the bottom of the barrel 1 . The bracket 10 is fixedly arranged and fixed on the top of the equipment, and the position of the barrel 1 is fixed by the bracket 10 .

[0025] The bottom of the barrel 1 is fixedly connected and communicated with a lower delivery pipe 8 which can be opened and closed. The lower delivery pipe 8 is used to deliver the liquid material in the barrel 1 to the filling station.

[0026] In order to further enrich the function of the connecting pipe 2, the connecting pipe 2 is fixedly connected and connected to a cleaning liquid discharge pipe 7 extending downward, which is opened only when cleaning the inner wall of the barrel 1 and closed during filling. Therefore, the connecting pipe 2 can also become a cleaning liquid discharge pipeline when cleaning the inner wall of the barrel 1; in the normal filling state, the lower delivery pipe 8 is in an open state and the cleaning liquid discharge pipe 7 is in a closed state.

[0027] Through the above scheme, the connecting pipe 2 can not only keep the liquid levels in the two barrels 1 at the same height, but also avoid the overflow of raw materials due to the signal that both barrels 1 are fed (because the feeding amounts of the two barrels 1 may be inconsistent when feeding at the same time).

[0028] As a preferred opening and closing scheme for the cleaning liquid discharge pipe 7, a hard pipe extending downward is vertically fixedly connected to the midpoint of the lower side of the connecting pipe 2. The hard pipe is connected to the connecting pipe 2. The hard pipe is provided with a cleaning liquid discharge valve 5 for controlling its opening and closing state. The cleaning liquid discharge pipe 7 is detachably mounted on the lower end of the hard pipe. The cleaning liquid discharge pipe 7 is configured as a transparent hose. A collecting bucket is placed on the ground to collect the cleaning liquid discharged from the cleaning liquid discharge pipe 7 during cleaning.

[0029] As a preferred structural scheme of the above-mentioned hard pipe, it includes an upper nozzle 4 and a lower nozzle 6. The upper nozzle 4 is vertically fixedly connected to the midpoint of the lower side of the connecting pipe 2, and the lower nozzle 6 is detachably mounted on the cleaning liquid discharge pipe 7.

[0030] like Figure 2 As shown, the connecting pipe 2 is composed of an intermediate main pipe section and two side pipe sections fixedly connected, the axis of the intermediate main pipe section and the axis of the side pipe sections form a horizontal plane, the intermediate main pipe section of the connecting pipe 2 is perpendicular to the two side pipe sections, and the two side pipe sections are respectively fixedly connected and connected to the bottom of the barrel 1.

[0031] Both side pipe sections are provided with a connecting opening and closing valve 3, and the connecting opening and closing valve 3 needs to be opened during cleaning and when the communicating vessel function is performed.

[0032] As a structural optimization design scheme, the lower delivery pipe 8 includes a vertical pipe section and a horizontal pipe section, the upper end of the vertical pipe section is fixedly connected and connected to the bottom of the barrel 1, the horizontal pipe section is vertically fixedly connected and connected to the lower end of the vertical pipe section, and the horizontal pipe section is provided with a lower support 11, which is fixed to the top of the equipment and fixedly sets the horizontal pipe section, so that the position of the lower delivery pipe 8 is fixed by the lower support 11. The vertical pipe section of the lower delivery pipe 8 is provided with a lower delivery on-off valve 9 which is opened during filling and closed during cleaning of the inner wall of the barrel 1. When cleaning the inner walls of the two barrels 1, the lower delivery on-off valves 9 of the two lower delivery pipes 8 are closed, and the cleaning liquid discharge valve 5 is opened to allow the cleaning residual liquid to enter the connecting pipe 2, and then the cleaning residual liquid is discharged through the cleaning liquid discharge pipe 7 and collected in the collection bucket on the ground.

[0033] Embodiment 2

[0034] like Figure 5-7 As shown, another water-soluble fertilizer filling equipment is proposed, which differs from the first embodiment in that a connecting pipe bracket 12 for supporting the connecting pipe 2 is additionally provided, and the connecting pipe bracket 12 is adjustably connected to the two brackets 10 up and down. When welding the connecting pipe 2, the connecting pipe bracket 12 can be installed first, and the level of the connecting pipe bracket 12 can be adjusted using a spirit level. Then, using the connecting pipe bracket 12 as a positioning reference, the connecting pipe 2 is placed on the connecting pipe bracket 12, and the connecting pipe 2 is welded and fixed to the bottom of the barrel 1; the connecting pipe bracket 12 can enhance the structural strength.

[0035] like Figure 6 , 7 As shown, as a preferred structure of the connecting pipe bracket 12, the connecting pipe bracket 12 includes:

[0036] The arc-shaped support plate 12a has a cross section of a C-shaped arc with an opening facing upward and extends along the axis of the connecting pipe 2, and an arc-shaped groove on the upper portion thereof supports the connecting pipe 2;

[0037] A pair of legs 12b, the upper portions of the two legs 12b respectively support and are fixedly connected to the two ends of the lower side of the arc-shaped support plate 12a, and the lower portions of the two legs 12b are respectively and adjustably connected to the two brackets 10 up and down;

[0038] The arc-shaped support plate 12a is provided with a through hole 12c for accommodating the upper nozzle 4 to be movably inserted therein.

[0039] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "front", "back", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention; in the present invention, it should also be noted that the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, an integrally formed connection, a mechanical connection, or an indirect connection through an intermediate connecting component, and the specific meaning of the terms in the present invention can be understood according to the specific circumstances.

[0040] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A water-soluble fertilizer filling equipment, characterized in that: include: A pair of barrels (1) arranged side by side and connected to the infusion pipeline; A connecting pipe (2) at the bottom of the two barrels (1) is connected at the same time and is used to keep the liquid levels inside the two barrels (1) at the same height, wherein the connecting pipe (2) is arranged horizontally; The connecting pipe (2) is fixedly connected to and communicates with a cleaning liquid discharge pipe (7) extending downwards, which is opened only when the inner wall of the barrel (1) is cleaned and is closed during filling. The bottom of the barrel (1) is fixedly connected to and communicates with a lower conveying pipe (8) which can be opened and closed. The lower conveying pipe (8) is used to convey the liquid material in the barrel (1) to the filling station.

2. A water-soluble fertilizer filling equipment according to claim 1, characterized in that: The material barrel (1) is provided with a bracket (10) which supports and is fixedly connected to the bottom of the material barrel (1), and the bracket (10) is fixedly arranged.

3. The water-soluble fertilizer filling equipment according to claim 1 is characterized in that: A downwardly extending hard pipe is vertically fixedly connected to the midpoint of the lower side of the connecting pipe (2); the hard pipe is in communication with the connecting pipe (2); the hard pipe is provided with a cleaning liquid discharge valve (5) for controlling its opening and closing state; and the cleaning liquid discharge pipe (7) is detachably mounted on the lower end of the hard pipe.

4. A water-soluble fertilizer filling device according to claim 3, characterized in that: The hard pipe member comprises an upper pipe nozzle (4) and a lower pipe nozzle (6); the upper pipe nozzle (4) is vertically fixedly connected to the midpoint of the lower side of the connecting pipe (2); and the lower pipe nozzle (6) is detachably mounted on a cleaning liquid discharge pipe (7).

5. The water-soluble fertilizer filling equipment according to claim 2 is characterized in that: The connecting pipe (2) is composed of a middle main pipe section and two side pipe sections that are fixedly connected. The axis of the middle main pipe section and the axis of the side pipe sections form a horizontal plane. The middle main pipe section of the connecting pipe (2) is perpendicular to the two side pipe sections. The two side pipe sections are respectively fixedly connected and connected to the bottom of the barrel (1).

6. The water-soluble fertilizer filling equipment according to claim 1, characterized in that: The lower conveying pipe (8) comprises a vertical pipe section and a horizontal pipe section, wherein the upper end of the vertical pipe section is fixedly connected to and communicates with the bottom of the barrel (1), and the horizontal pipe section is vertically fixedly connected to and communicates with the lower end of the vertical pipe section. The horizontal pipe section is provided with a lower support (11), and the lower support (11) is fixedly arranged and fixedly mounted on the horizontal pipe section.

7. The water-soluble fertilizer filling equipment according to claim 4 is characterized in that: It also includes a connecting pipe bracket (12) for supporting the connecting pipe (2), and the connecting pipe bracket (12) is adjustably connected to the two brackets (10) up and down.

8. The water-soluble fertilizer filling equipment according to claim 7 is characterized in that: The connecting pipe bracket (12) comprises: An arc-shaped support plate (12a), the cross section of which is a C-shaped arc with an opening facing upwards, and extends along the axial direction of the connecting pipe (2), and the arc-shaped groove on the upper portion of the arc-shaped support plate (12a) supports the connecting pipe (2); A pair of supporting legs (12b), wherein the upper portions of the two supporting legs (12b) respectively support and are fixedly connected to the two ends of the lower side of the arc-shaped supporting plate (12a), and the lower portions of the two supporting legs (12b) are respectively connected to the two brackets (10) in an adjustable manner up and down; The arc-shaped support plate (12a) is provided with a through hole (12c) for accommodating the upper nozzle (4) to be movably inserted therein.

9. The water-soluble fertilizer filling equipment according to claim 6, characterized in that: The vertical pipe section of the lower delivery pipe (8) is provided with a lower delivery opening and closing valve (9) which is opened during filling and closed during cleaning of the inner wall of the barrel (1).

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