Suspension type dissolving and filtering device

Abstract

The utility model discloses a suspension type dissolving and filtering device, and belongs to the field of fertilizer dissolving equipment. The filter fertilizer barrel with the built-in filter screen patch is integrally made of PE (polyethylene) and is waterproof. A filter screen of 50-100 meshes is arranged at the position, close to the bottom, of the lower section, a filter area adjusting device is arranged on the outer layer of the filter screen, when the fertilizer barrel is used, the filter screen is opened by operating the adjusting device, the fertilizer barrel is hung beside a fertilizer dissolving pool, fertilizer can be gradually dissolved along with entering of water, and fertilizer residues are kept in the fertilizer barrel and are convenient to clean. Meanwhile, a stirring device is further arranged in the fertilizer barrel, and the problem of manual stirring can be solved through the stirring device; the spiral stirring blades in the stirring device can realize layering of the fertilizer under the condition of not influencing fertilizer addition, the contact area of the fertilizer and water is increased, the dissolving efficiency is improved, and the dissolved water fertilizer can be used as the fertilizer of drip irrigation equipment; the problems of pipe blockage, high maintenance cost, manpower consumption and the like caused by poor fertilizer solubility and more residues of spray and drip irrigation equipment are solved.

Description

Technical Field

[0001] The utility model relates to a hanging type dissolving and filtering device, belonging to the field of fertilizer dissolving equipment. Background Art

[0002] With the development of modern agriculture, integrated water and fertilizer systems are becoming a growing trend. Currently, drip irrigation systems are becoming increasingly popular, and require higher water solubility for fertilizers, especially compound fertilizers. Sedimentation tanks or filtration devices are typically used to filter out residues and ensure the proper operation of drip irrigation systems.

[0003] Sedimentation tanks occupy large areas and are expensive to construct. Conventional filtration systems have limited capacity for residuals. Excessive fertilizer residue requires repeated cleaning, which consumes time and labor. Backwash filtration systems are expensive and difficult to maintain. They are not suitable for small-scale or scattered growers with sprinkler and drip irrigation systems. Directly pouring fertilizer into a dissolution tank dissolves the fertilizer at the bottom of the tank, leaving the residual solution low and the fertilizer concentration high at the bottom. This makes concentration control difficult and often requires manual stirring, which consumes labor.

[0004] The increasing popularity of drip irrigation equipment places higher demands on the water solubility of fertilizers, especially compound fertilizers. Conventionally, sedimentation tanks or filtration devices are used to filter out residuals to ensure the proper operation of drip irrigation. However, sedimentation tanks require large floor space and are expensive to construct, while conventional filtration devices have limited capacity for residuals. Excessive fertilizer residues require repeated cleaning, which consumes time and labor. Backwash filtration devices are also expensive. Utility Model Content

[0005] The purpose of the utility model is to provide a hanging dissolution and filtration device that can effectively solve the above-mentioned problems.

[0006] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The invention comprises a fertilizer barrel, wherein a stirring device is provided in the fertilizer barrel; a mounting groove is provided at the lower part of the fertilizer barrel and passes through the inside and outside of the fertilizer barrel; a filter is installed in the mounting groove; and an adjustment device for controlling the filtering area of ​​the filter is provided on the outside of the fertilizer barrel;

[0008] The adjusting device includes a first slide plate and a second slide plate arranged on the fertilizer barrel, and a blocking plate slidably arranged between the first slide plate and the second slide plate, the lower end surface of the first slide plate is provided with a first slide groove, the upper end surface of the second slide plate is provided with a second slide groove, the upper end of the blocking plate is provided with a first limiting plate matching the first slide groove, and the lower end of the blocking plate is provided with a second limiting plate matching the second slide groove.

[0009] Furthermore: a first baffle and a second baffle are provided at the front ends of the first slide plate and the second slide plate, and a first vertical plate is provided on the sides of the first slide plate and the first baffle, and a second vertical plate is provided on the sides of the second baffle and the second slide plate.

[0010] Furthermore: the rear end of the barrier plate is integrally formed with a bonding plate.

[0011] Furthermore: a handle is provided at the front end of the baffle.

[0012] Furthermore: the stirring device includes a rotating shaft arranged in the middle position of the bottom of the fertilizer barrel, a spiral stirring blade is provided on the rotating shaft, and a rocker is provided at the upper end of the rotating shaft; and a limit ring is provided at the opening position of the fertilizer barrel, and the two sides of the limit ring are fixed to the fertilizer barrel through mounting rods.

[0013] Furthermore: the diameter of the spiral stirring blade gradually increases from bottom to top.

[0014] Furthermore: there are two installation slots, which are symmetrically arranged at the front and rear ends of the fertilizer barrel.

[0015] The beneficial effects are:

[0016] The fertilizer barrel of the utility model can be used for fertilizers in drip irrigation equipment, solving the problems of pipe blockage, high maintenance cost, and manpower consumption caused by poor solubility of fertilizers and large amounts of residues in the drip irrigation equipment.

[0017] Design a low-cost, widely applicable, filtered fertilizer bucket with a built-in filter patch. Made entirely of PE, it's waterproof. A 50-100 mesh filter is attached near the bottom of the lower section. The outer layer of the filter features a filter area adjustment mechanism. To use, operate the adjustment mechanism to open the filter. Hang the fertilizer bucket near a dissolving tank. The fertilizer will gradually dissolve as water enters, leaving any residue in the bucket for easy cleanup.

[0018] At the same time, the fertilizer barrel is also provided with a stirring device, which can solve the problem of manual stirring; the spiral stirring blades in the stirring device can achieve fertilizer stratification without affecting the addition of fertilizer, increase the contact area between fertilizer and water, and improve dissolution efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and accompanying drawings.

[0020] Figure 1 It is a structural diagram of the utility model;

[0021] Figure 2 This is a cross-sectional view of the first slide plate and the second slide plate of the present invention;

[0022] Figure 3 This is a cross-sectional view of the barrier plate of the utility model;

[0023] Figure 4 This is a cross-sectional view of the first baffle of the utility model;

[0024] Figure 5 It is a schematic diagram of the internal structure of the utility model.

[0025] Description of reference numerals:

[0026] 1. Fertilizer bucket; 2. Stirring device; 21. Rotating shaft; 22. Spiral stirring blade; 23. Rocker; 24. Limiting ring; 25. Mounting rod; 3. Filter; 4. Adjusting device; 41. First slide; 42. Second slide; 43. Blocking plate; 44. First chute; 45. Second chute; 46. First limiting plate; 47. Second limiting plate; 48. Fitting plate; 5. First baffle; 6. Second baffle; 7. Handle. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0028] It should be noted that, in the description of the present invention, unless otherwise specified, “multiple” means two or more; the terms “upper”, “lower”, “left”, “right”, “inside”, “outside”, “front end”, “rear end”, “head”, “tail”, etc., indicating the orientation or position relationship, are based on the orientation or position relationship 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 cannot be understood as a limitation on the present invention.

[0029] Furthermore, the terms "first," "second," "third," etc. are used for descriptive purposes only and are not to be understood as indicating or implying relative importance.

[0030] At the same time, in the description of this utility model, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can mean fixed connection, detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0031] See Figure 1-5 This is an embodiment of a suspended dissolution and filtration device of the utility model.

[0032] The invention comprises a fertilizer barrel 1, in which a stirring device 2 is provided; a mounting groove is provided at the lower part of the fertilizer barrel 1, which runs through the inside and outside of the fertilizer barrel 1; a filter 3 is installed in the mounting groove; and an adjustment device 4 for controlling the filtering area of ​​the filter 3 is provided on the outside of the fertilizer barrel 1;

[0033] The fertilizer barrel 1 in this embodiment is provided with a handle, which can be hung above the dissolution tank, and the fertilizer barrel is partially immersed in the dissolution tank. The adjustment device 4 is operated so that the fertilizer in the fertilizer barrel 1 can pass through the filtration of the filter net 3 and enter the dissolution tank for dissolution, while the impurities in the fertilizer will not be able to pass through the filter holes of the filter net 3 and remain in the fertilizer barrel 1.

[0034] In order to speed up the dissolution of the fertilizer, a stirring device 2 is provided in the fertilizer barrel 1 in this device. The staff can operate the stirring device 2 to stir the fertilizer, thereby accelerating the fusion of the fertilizer and water and improving the dissolution efficiency of the fertilizer.

[0035] The adjusting device 4 of the present device includes a first slide 41, a second slide 42 and a blocking plate 43 slidably arranged between the first slide 41 and the second slide 42, the lower end surface of the first slide 41 is provided with a first slide groove 44, the upper end surface of the second slide 42 is provided with a second slide groove 45, the upper end of the blocking plate 43 is provided with a first limiting plate 46 matching the first slide groove 44, and the lower end of the blocking plate 43 is provided with a second limiting plate 47 matching the second slide groove 45.

[0036] When the device is dissolving water and fertilizer, the blocking plate 43 can be operated. At this time, the first limiting plate 46 at the upper end of the blocking plate 43 can slide in the first slide groove 44 on the lower end surface of the first slide plate 41, and at the same time, the second limiting plate 47 at the lower end of the blocking plate 43 can slide in the second slide groove 45 on the upper end surface of the second slide plate 42, thereby realizing the sliding of the blocking plate 43; then the blocking plate 43 can control the open area of ​​the filter screen 3 and control the efficiency of the water and fertilizer dissolution.

[0037] A first baffle 5 and a second baffle 6 are provided at the front ends of the first slide 41 and the second slide 42 , and a first vertical plate is provided on the sides of the first slide 41 and the first baffle 5 , and a second vertical plate is provided on the sides of the second baffle 6 and the second slide 42 .

[0038] The first baffle 5 and the second baffle 6 in this device are mainly used to hide the opened blocking plate 43; the first vertical plate and the second vertical plate are used to enable the adjusting device 4 to form a space that is opened by sliding the blocking plate 43; when the blocking plate 43 is not opened, only the filter screen 3 is set between the internal space of the adjusting device 4 and the fertilizer barrel 1, and in fact the adjusting device 4 and the interior of the fertilizer barrel 1 are connected.

[0039] A bonding plate 48 is integrally formed at the rear end of the baffle plate 43; the bonding plate 38 in this device is mainly considered to be small-particle fertilizer in the fertilizer barrel 1 will directly pass through the filter screen 3 into the space where the regulating device 4 is located, so the bonding plate 48 is set to reduce the gap between the baffle plate 43 and the filter screen 3, preventing too much small-particle fertilizer from entering the regulating device 4.

[0040] A handle 7 is also provided at the front end of the baffle plate 43 ; the handle 7 in the present device is mainly used to facilitate the staff to operate the opening and closing of the baffle plate 43 .

[0041] The stirring device 2 includes a rotating shaft 21 positioned in the middle of the bottom of the fertilizer barrel 1. A spiral stirring blade 22 is mounted on the rotating shaft 21, and a rocker 23 is located at the upper end of the rotating shaft 21. A limit ring 24 is provided at the opening of the fertilizer barrel 1, and the two sides of the limit ring 24 are fixed to the fertilizer barrel 1 via mounting rods 25. For stirring very fine particles such as fertilizer, the stirring device 2 utilizes a spiral stirring blade 22. This not only increases the contact area between the fertilizer and water by leveraging the stratification ability of the spiral stirring blade 22, but also lifts the fertilizer at the bottom, further improving the efficiency of fertilizer dissolution.

[0042] The diameter of the spiral stirring blade 22 gradually increases from bottom to top.

[0043] This fertilizer barrel 1 not only needs to improve the efficiency of water-fertilizer dissolution, but also needs to facilitate the addition of fertilizer from the upper end opening of the fertilizer barrel 1. Therefore, in order to facilitate the addition of fertilizer, the spiral stirring blade 22 is set to such a structure; at the same time, another factor is that it can reduce the force required to rotate the spiral stirring blade 22, making it convenient for workers to stir for a long time.

[0044] There are two mounting slots, which are symmetrically arranged at the front and rear ends of the fertilizer barrel 1. This increases the area of ​​communication between the fertilizer barrel 1 and the dissolution tank, thereby improving the efficiency of water-fertilizer dissolution.

[0045] Obviously, the above embodiments are merely examples for clarity of explanation and are not intended to limit the implementation methods. Those skilled in the art will readily appreciate that other variations or modifications based on the above descriptions are possible. It is not necessary and impossible to enumerate all implementation methods here. Obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A suspended dissolution and filtration device, characterized in that: The invention comprises a fertilizer barrel (1), wherein a stirring device (2) is provided in the fertilizer barrel (1); a mounting groove penetrating inside and outside the fertilizer barrel (1) is provided at the lower part of the fertilizer barrel (1), a filter screen (3) is installed in the mounting groove, and an adjustment device (4) for controlling the filtering area of ​​the filter screen (3) is provided outside the fertilizer barrel (1); the adjustment device (4) comprises a first slide plate (41) and a second slide plate (42) provided on the fertilizer barrel (1), and a blocking plate (43) slidably provided between the first slide plate (41) and the second slide plate (42), the first slide plate (41) having a first slide groove (44) provided on the lower end surface, the second slide plate (42) having a second slide groove (45) provided on the upper end surface, the blocking plate (43) having a first limit plate (46) matched with the first slide groove (44) provided on the upper end, and the second limit plate (47) matched with the second slide groove (45) provided on the lower end of the blocking plate (43).

2. The hanging dissolution and filtration device according to claim 1, characterized in that: A first baffle (5) and a second baffle (6) are provided at the front ends of the first slide plate (41) and the second slide plate (42), and a first vertical plate is provided on the side surfaces of the first slide plate (41) and the first baffle (5), and a second vertical plate is provided on the side surfaces of the second baffle (6) and the second slide plate (42).

3. The hanging dissolution and filtration device according to claim 2, characterized in that: The rear end of the blocking plate (43) is integrally formed with a bonding plate (48).

4. The hanging dissolution and filtration device according to claim 3, characterized in that: The front end of the blocking plate (43) is also provided with a handle (7).

5. The hanging dissolution and filtration device according to claim 4, characterized in that: The stirring device (2) comprises a rotating shaft (21) arranged at the middle position of the bottom of the fertilizer barrel (1), a spiral stirring blade (22) is provided on the rotating shaft (21), and a rocker (23) is provided at the upper end of the rotating shaft (21); and a limit ring (24) is provided at the opening position of the fertilizer barrel (1), and both sides of the limit ring (24) are fixed to the fertilizer barrel (1) through mounting rods (25).

6. The hanging dissolution and filtration device according to claim 5, characterized in that: The diameter of the spiral stirring blade (22) gradually increases from bottom to top.

7. The hanging dissolution and filtration device according to claim 1, characterized in that: There are two mounting grooves, which are symmetrically arranged at the front and rear ends of the fertilizer barrel (1).

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