Micro nutrient solution storage device

Abstract

The utility model discloses a trace nutrient solution storage device, and belongs to the technical field of nutrient solution storage devices. A storage barrel is arranged at the top of the base, an outer protection frame is fixedly connected to the top of the base around the storage barrel, two symmetrical limiting rods are fixed to the top of the outer protection frame, a mounting plate is arranged at the tops of the limiting rods, an air pump is fixed to the top of the mounting plate, a suction pipe is fixed to the air inlet end of the air pump, and a filtering mechanism is arranged at one end of the suction pipe. The filter mechanism comprises an air filter screen, air sucked by the air pump is intercepted and filtered through the air filter screen, an air inlet connector is fixed to the top of the storage barrel, and an air guide hose is connected between the air inlet connector and the air outlet end of the air pump in a threaded mode. And the output water power of the discharge valve port is increased, so that the water pressure entering a project treatment position is not easily influenced by a relatively long pipeline or a height difference.

Description

Technical Field

[0001] The utility model relates to the technical field of nutrient solution storage devices, in particular to a trace nutrient solution storage device. Background Art

[0002] It is composed of proteases, organic matter, etc. It is mainly used for biological treatment of wastewater and waste gas, and is a nutrient liquid specially formulated to increase the activity and growth of microorganisms;

[0003] At present, due to the needs of biogas biodesulfurization or wastewater anaerobic treatment projects in some large factories, the amount of trace nutrient solution used each year is measured in tons. These large amounts of trace nutrient solution are often stored in container devices to facilitate the storage, transportation, delivery and output needs of large factories.

[0004] However, most of the storage devices currently used for trace nutrient solutions have only simple storage capabilities. When they are supplied to the project processing locations of large factories, there is a hydraulic loss due to the long external output pipeline or the height difference, resulting in insufficient water pressure entering the project processing location.

[0005] Based on this, the utility model designs a micronutrient solution storage device to solve the above problems. Summary of the invention

[0006] The purpose of the utility model is to provide a micronutrient solution storage device to solve the above technical problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a trace nutrient solution storage device, comprising: a base; a storage barrel is arranged on the top of the base, an outer protective frame is fixedly connected to the top of the base around the storage barrel, two symmetrical limiting rods are fixed to the top of the outer protective frame, a mounting plate is arranged on the top of the limiting rod, an air pump is fixed on the top of the mounting plate, a suction tube is fixed on the air inlet end of the air pump, a filtering mechanism is arranged on one end of the suction tube, the filtering mechanism comprises an air filter, and the air drawn into the air pump is intercepted and filtered through the air filter, an air inlet joint is fixed on the top of the storage barrel, an air guide hose is threadedly connected between the air inlet joint and the air outlet end of the air pump, and a hand-tightened bolt is threadedly connected between the mounting plate and the limiting rod.

[0008] Preferably, the filtering mechanism further comprises a processing cover and a magnetic ring, wherein the magnetic ring is fixedly connected to the inner wall of the processing cover, an opening is provided at one end of the processing cover, and the air filter is fixed in the opening at one end of the processing cover.

[0009] Preferably, the processing cover is sleeved on one end of the suction tube, and the magnetic ring in the processing cover is magnetically connected to the suction tube.

[0010] Preferably, a discharge valve port is provided on the outer wall of the storage barrel, and a pressure gauge is fixed on the top of the storage barrel.

[0011] Preferably, two pairs of symmetrical auxiliary plates are fixed to the bottom of the mounting plate, and the two pairs of auxiliary plates are respectively sleeved on the outer walls of the two limiting rods.

[0012] Preferably, two symmetrical handles are fixedly connected to the top of the mounting plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the air pump is used to increase the air pressure in the storage barrel to push the nutrient solution, increase the output hydraulic force of the discharge valve port, and then make the water pressure entering the project processing position less susceptible to the influence of the long pipeline or height difference;

[0014] When the air pump is running, it draws in external air through the easily disassembled filter mechanism, uses the air filter to intercept impurities in the air, and then sends the filtered air into the storage barrel to reduce pollution in the storage barrel.

[0015] The mounting plate and the air pump can be easily disassembled and assembled, and when stacked storage or transportation is required, the protruding air pump can be prevented from affecting the stacking of the storage barrels. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of this embodiment;

[0018] Figure 2 The schematic diagram of the air pump structure is highlighted for this embodiment;

[0019] Figure 3 This embodiment highlights the schematic diagram of the air pump connected to the storage tank;

[0020] Figure 4 This is a schematic diagram showing the structure of the hand-tightened bolts in this embodiment;

[0021] Figure 5 This is a schematic diagram highlighting the filtering mechanism of this embodiment.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1. Base; 2. Outer frame; 3. Storage barrel; 4. Limit rod; 5. Mounting plate; 6. Air pump; 7. Thumb bolts; 8. Auxiliary plate; 9. Handle; 10. Air inlet connector; 11. Air hose; 12. Suction tube; 13. Processing cover; 14. Air filter; 15. Magnetic ring; 16. Discharge valve port; 17. Pressure gauge. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to 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 the embodiments. 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.

[0025] See also Figure 1-5 The utility model provides a technical solution: a micronutrient solution storage device, comprising: a base 1; a storage barrel 3 is arranged on the top of the base 1, an outer protective frame 2 is fixedly connected around the storage barrel 3 on the top of the base 1, two symmetrical limiting rods 4 are fixed on the top of the outer protective frame 2, a mounting plate 5 is arranged on the top of the limiting rod 4, an air pump 6 is fixed on the top of the mounting plate 5, a suction pipe 12 is fixed on the air inlet end of the air pump 6, a filtering mechanism is arranged at one end of the suction pipe 12, and the filtering mechanism comprises an air filter 14, through which the air drawn into the air pump 6 is intercepted and filtered, an air inlet joint 10 is fixed on the top of the storage barrel 3, an air guide hose 11 is threadedly connected between the air inlet joint 10 and the air outlet end of the air pump 6, and a hand-tightening bolt 7 is threadedly connected between the mounting plate 5 and the limiting rod 4;

[0026] A liquid inlet is provided on the top of the storage barrel 3 and is threadedly connected with a screw cap for liquid storage operations. The storage barrel 3 is placed on the base 1 and protected by the outer protective frame 2. It is not easily damaged by bumps and is restricted from coming out by the limiting rod 4. The mounting plate 5 is fixed together with the limiting rod 4 by the hand-tightening bolts 7, so that the air pump 6 can be disassembled and assembled to prevent the installed air pump 6 from affecting the stacking, storage and transportation of the storage barrel 3. When the air pump 6 draws external air, the air filter 14 of the filtering mechanism intercepts and processes it to filter out impurities in the applicable air. Threaded joints are provided at both ends of the air guide hose 11, which are threadedly connected to the air inlet end of the air pump 6 and the air inlet joint 10 respectively, and can be rotated and detached at the same time to cooperate with the disassembly and assembly of the air pump 6. When the air inlet joint 10 is not connected to the air guide hose 11, it can be closed by a threaded external screw cap.

[0027] Preferably, the filtering mechanism further comprises a processing cover 13 and a magnetic ring 15, wherein the magnetic ring 15 is fixedly connected to the inner wall of the processing cover 13, an opening is provided at one end of the processing cover 13, and the air filter 14 is fixed in the opening at one end of the processing cover 13;

[0028] The processing cover 13 fixes the air filter 14 through its opening to filter the air, and the magnetic ring 15 on the inner wall is used to assist the installation of the processing cover 13, which is simple, compact and convenient for disassembly and cleaning.

[0029] Preferably, the processing cover 13 is sleeved on one end of the suction tube 12, and the magnetic ring 15 in the processing cover 13 is magnetically connected to the suction tube 12;

[0030] The processing cover 13 is sleeved on one end of the suction tube 12, and its opening is connected with the suction tube 12 to ensure the circulation of airflow. During installation, the magnetic ring 15 will magnetically attract one end of the suction tube 12, so that the processing cover 13 is not easy to be separated.

[0031] Preferably, a discharge valve port 16 is provided on the outer wall of the storage barrel 3, and a pressure gauge 17 is fixed on the top of the storage barrel 3;

[0032] The storage barrel 3 is connected to an output pipeline through its discharge valve port 16, and the pressure gauge 17 on its top is used for assisting personnel to monitor the air pressure in the storage barrel 3 when the air pump 6 is working.

[0033] Preferably, two pairs of symmetrical auxiliary plates 8 are fixed to the bottom of the mounting plate 5, and the two pairs of auxiliary plates 8 are respectively sleeved on the outer walls of the two limiting rods 4;

[0034] The auxiliary plates 8 form a pair, and a pair of auxiliary plates 8 is sleeved on the outer wall of a limiting rod 4. The hand-tightening bolts 7 of the auxiliary mounting plates 5 are aligned with the thread grooves of the limiting rod 4 for connection and installation.

[0035] Preferably, two symmetrical handles 9 are fixedly connected to the top of the mounting plate 5;

[0036] The two handles 9 are used to facilitate personnel to move the mounting plate 5 and the air pump 6 for disassembly and assembly.

[0037] A specific application of this embodiment is: nutrient solution is stored through the liquid inlet on the top of the storage barrel 3, and after storage is completed, the liquid inlet is closed by screwing the cover externally, and the storage barrel 3 is externally connected to an output pipeline through its discharge valve port 16. When the nutrient solution is output through the external output pipeline, the air pump 6 operates to suck external air through the filtering mechanism of the suction pipe 12, and uses the air filter 14 to intercept impurities in the air, and sends the filtered air into the storage barrel 3 through the air guide hose 11, so that the air pressure in the storage barrel 3 increases to push the nutrient solution, increase the output hydraulic force of the discharge valve port 16, and then make the water pressure entering the project processing position less susceptible to influence;

[0038] When stacked storage and transportation is required, the hand-tightening bolt 7 is twisted to disengage it from the limiting rod 4, and the air hose 11 between the air pump 6 and the air inlet connector 10 is rotated and removed, and the mounting plate 5 and the air pump 6 can be removed from above the limiting rod 4 by the handle 9 to prevent the protruding air pump 6 from affecting the stacking of the storage barrels 3.

[0039] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A micronutrient solution storage device, characterized in that: include: A base (1); a storage barrel (3) is arranged on the top of the base (1); an outer protective frame (2) is fixedly connected to the top of the base (1) around the storage barrel (3); two symmetrical limiting rods (4) are fixed on the top of the outer protective frame (2); a mounting plate (5) is arranged on the top of the limiting rod (4); an air pump (6) is fixed on the top of the mounting plate (5); a suction pipe (12) is fixed on the air inlet end of the air pump (6); a filtering mechanism is arranged at one end of the suction pipe (12); the filtering mechanism comprises an air filter (14); air drawn into the air pump (6) is intercepted and filtered through the air filter (14); an air inlet joint (10) is fixed on the top of the storage barrel (3); an air guide hose (11) is threadedly connected between the air inlet joint (10) and the air outlet end of the air pump (6); and a hand-tightening bolt (7) is threadedly connected between the mounting plate (5) and the limiting rod (4).

2. A micronutrient solution storage device according to claim 1, characterized in that: The filtering mechanism further comprises a processing cover (13) and a magnetic ring (15), wherein the magnetic ring (15) is fixedly connected to the inner wall of the processing cover (13), an opening is provided at one end of the processing cover (13), and the air filter (14) is fixed in the opening at one end of the processing cover (13).

3. A micronutrient solution storage device according to claim 2, characterized in that: The processing cover (13) is sleeved on one end of the suction tube (12), and the magnetic ring (15) inside the processing cover (13) is magnetically connected to the suction tube (12).

4. A micronutrient solution storage device according to claim 1, characterized in that: The outer wall of the storage barrel (3) is provided with a discharge valve port (16), and the top of the storage barrel (3) is fixed with a pressure gauge (17).

5. A micronutrient solution storage device according to claim 1, characterized in that: Two pairs of symmetrical auxiliary plates (8) are fixed to the bottom of the mounting plate (5), and the two pairs of auxiliary plates (8) are respectively sleeved on the outer walls of the two limiting rods (4).

6. A micronutrient solution storage device according to claim 1, characterized in that: Two symmetrical handles (9) are fixedly connected to the top of the mounting plate (5).

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