A water-soluble fertilizer evaporation and concentration equipment

Abstract

The utility model provides a water-soluble fertilizer evaporation and concentration device, including a bracket and an evaporation cabin fixed on the bracket, the evaporation cabin is provided with a steam outlet on the top, the side of the evaporation cabin is provided with a feed port, the evaporation cabin is provided with a heating device for heating the evaporation cabin for evaporation, the evaporation cabin is provided with a stirring component for stirring the water-soluble fertilizer raw material to accelerate evaporation and concentration, the stirring component includes a rotating rod rotatably installed in the evaporation cabin and a plurality of telescopic rods fixedly connected to the rotating rod, the evaporation cabin is also provided with a cleaning component for cleaning the crystallization of the evaporation cabin wall surface, the cleaning component includes an arc plate fixedly connected to the telescopic rod and two connecting rods for connecting the plurality of telescopic rods. The water-soluble fertilizer evaporation and concentration device provided by the utility model can, through the provision of the cleaning component, enable the arc plate to scrape the inner wall surface of the evaporation cabin after evaporation, thereby ensuring the cleaning of the evaporation cabin wall surface.

Description

Technical Field

[0001] The utility model relates to the technical field of water-soluble fertilizer purification, in particular to water-soluble fertilizer evaporation and concentration equipment. Background Art

[0002] Water-soluble fertilizer is a fertilizer that can be dissolved in water. It contains one or more nutrients required for plant growth. It is characterized by fast dissolution, balanced nutrients, easy plant absorption, and the ability to quickly supplement the nutritional needs of crops during growth, improve fertilizer utilization, and reduce environmental pollution. Water-soluble fertilizers are usually used in irrigation systems and are evenly applied to crops through irrigation water.

[0003] Due to the property of water-soluble fertilizers being soluble in water, when processing the original solution of water-soluble fertilizers, an evaporation operation is required to separate the water-soluble fertilizer solution into solid and liquid. Therefore, evaporation concentration equipment is required. The principle of evaporation concentration equipment is based on the boiling point of the liquid being lower than the boiling point of its solute. The liquid is boiled by heating, thereby separating the solute from the solution to achieve the purpose of concentration. After evaporation concentration, the steam not discharged from the evaporation chamber of the traditional evaporation concentration equipment will leave water-soluble fertilizer crystals on the wall of the evaporation chamber after condensation, which often requires complicated cleaning. In addition, incomplete cleaning may also affect the purity of different types of water-soluble fertilizer solutions evaporated next time.

[0004] In view of this, a water-soluble fertilizer evaporation and concentration device is proposed. Utility Model Content

[0005] The utility model aims to solve the problem that water-soluble fertilizer crystals remain on the wall surface of the evaporation cabin after evaporation and concentration, and provides a water-soluble fertilizer evaporation and concentration device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions: a water-soluble fertilizer evaporation and concentration device, comprising a bracket and an evaporation cabin fixed on the bracket, the evaporation cabin is provided with a steam outlet on the top, the side of the evaporation cabin is provided with a feeding port, the evaporation cabin is provided with a heating device for heating the evaporation cabin for evaporation, the evaporation cabin is provided with a stirring component for stirring the water-soluble fertilizer raw material to accelerate evaporation and concentration, the stirring component comprises a rotating rod rotatably installed in the evaporation cabin and a plurality of telescopic rods fixedly connected to the rotating rod, the evaporation cabin is also provided with a cleaning component for cleaning the crystallization of the evaporation cabin wall surface, the cleaning component comprises an arc-shaped plate fixedly connected to the telescopic rod and two connecting rods for connecting the plurality of telescopic rods.

[0007] Furthermore, a plurality of slide grooves are provided on the rotating rod, a slider is slidably arranged in each of the plurality of slide grooves, and two telescopic rods are symmetrically arranged on the slider.

[0008] Furthermore, the connecting rod is connected to the plurality of telescopic rods located on the same side of the sliding block, and the first rack and the second rack are fixedly connected to the two connecting rods respectively, and the first rack and the second rack are meshedly connected with a gear.

[0009] Furthermore, a fixing ring is sleeved on the rotating rod, the gear is rotatably mounted on the fixing ring, the first rack and the second rack are fixedly connected with a slide bar, and the fixing ring and the rotating rod are provided with rack grooves for sliding of the first rack, the second rack and the slide bar.

[0010] Furthermore, a first motor for driving the rotating rod to rotate is fixedly connected to the bracket.

[0011] Furthermore, a second motor for driving the gear to rotate is fixedly connected to the fixing ring, and a protective cover for preventing water from entering the second motor is fixedly connected to the fixing ring.

[0012] Furthermore, a temperature sensor is fixedly connected to the evaporation chamber.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The water-soluble fertilizer evaporation and concentration equipment provided by the utility model can stir the water-soluble fertilizer solution during the evaporation process by setting a stirring component, increase the heat hull during the evaporation process, and improve the evaporation and concentration rate of the device;

[0015] 2. The water-soluble fertilizer evaporation and concentration equipment provided by the utility model can make the arc plate scrape the inner wall surface of the evaporation chamber after the evaporation chamber completes evaporation through the setting of the cleaning component, thereby ensuring the cleanliness of the evaporation chamber wall surface;

[0016] 3. The water-soluble fertilizer evaporation and concentration equipment provided by the utility model can achieve the operation of the two arc plates approaching and moving away from each other during the stirring process by setting the first rack and the second rack. The stirring range can be adjusted by changing the position of the arc plates during the stirring process, thereby improving the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model.

[0019] Figure 2 This is a three-dimensional structural schematic diagram of another angle of an embodiment of the utility model.

[0020] Figure 3 The figure is a schematic structural diagram of a stirring component and a cleaning component according to an embodiment of the present invention.

[0021] Figure 4 This is a cross-sectional view of a rotating rod and a connecting rod according to an embodiment of the utility model.

[0022] Figure 5 This is a partial enlarged view of a fixing ring according to an embodiment of the utility model.

[0023] Figure 6 This is a diagram showing the positional relationship between a rack and a gear according to an embodiment of the present invention.

[0024] In the figure:

[0025] 1. Bracket, 2. Evaporation chamber, 21. Steam outlet, 22. Feed inlet, 23. Heating device, 24. Temperature sensor, 3. Stirring component, 31. Rotating rod, 32. First motor, 33. Sliding block, 34. Sliding groove, 35. Telescopic rod, 4. Cleaning component, 41. Arc plate, 42. Connecting rod, 43. First rack, 44. Second rack, 45. Sliding bar, 46. Fixed ring, 47. Rack groove, 48. Gear, 49. Second motor, 491. Protective cover. DETAILED DESCRIPTION

[0026] The following will be combined with 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 .

[0028] The utility model discloses a water-soluble fertilizer evaporation and concentration device, comprising a bracket 1 and an evaporation chamber 2 fixed on the bracket 1, wherein a steam outlet 21 is provided on the top of the evaporation chamber 2, a feed port 22 is provided on the side of the evaporation chamber 2, a heating device 23 for heating the evaporation chamber 2 for evaporation is provided on the evaporation chamber 2, a temperature sensor 24 is fixedly connected to the evaporation chamber 2, a stirring component 3 for stirring water-soluble fertilizer raw materials to accelerate evaporation and concentration is provided in the evaporation chamber 2, the stirring component 3 comprises a rotating rod 31 rotatably installed in the evaporation chamber 2 and a plurality of telescopic rods 35 fixedly connected to the rotating rod, a cleaning component 4 for cleaning crystals on the wall surface of the evaporation chamber 2 is also provided in the evaporation chamber 2, and the cleaning component 4 comprises an arc plate 41 fixedly connected to the telescopic rod 35 and two connecting rods 42 for connecting the plurality of telescopic rods 35.

[0029] That is, the stirring component 3 is used to enhance the heat conduction effect by stirring the solution during evaporation, and the cleaning component 4 is used to scrape the inner wall surface of the evaporation chamber 2 through the arc plate 41 to complete the cleaning of the inner wall surface of the evaporation chamber 2 after the evaporation is completed.

[0030] In addition, a plurality of slide grooves 34 are provided on the rotating rod 31, and sliders 33 are slidably arranged in the plurality of slide grooves 34. Two telescopic rods 35 are symmetrically arranged on the slider 33. It should be noted that the sliding arrangement of the slider 33 relative to the rotating rod 31 is used to adjust the position of the arc plate 41 by changing the position of the slider 33 when the subsequent cleaning component 4 is working. In the specific setting, position adjustment components such as hydraulic cylinders can be added to adjust the position of the connecting rod 42 and the arc plate 41 by adjusting the position of the fixing ring 46.

[0031] Secondly, the connecting rod 42 is connected to the multiple telescopic rods 35 on the same side of the slider 33, that is, the two connecting rods 42 on both sides are connected to the telescopic rods 35 on the same side, and the first rack 43 and the second rack 44 are fixedly connected to the two connecting rods 42, and the first rack 43 and the second rack 44 are meshed with a gear 48. The rotating rod 31 is sleeved with a fixing ring 46, and the gear 48 is rotatably mounted on the fixing ring 46. The first rack 43 and the second rack 44 are fixedly connected to the slide bar 45, and the fixing ring 46 and the rotating rod 31 are provided with a rack groove 47 for the first rack 43, the second rack 44 and the slide bar 45 to slide.

[0032] It should be noted that the gear 48 is used to rotate to make the first rack 43 or the second rack 44 move closer to or farther from each other so as to adjust the relative position between the arc plates 41, to adjust the stirring range or to ensure that the arc plates 41 can be tightly attached to the wall of the evaporation chamber 2 during cleaning.

[0033] Furthermore, the bracket 1 is fixedly connected with a first motor 32 for driving the rotating rod 31 to rotate, the fixing ring 46 is fixedly connected with a second motor 49 for driving the gear 48 to rotate, and the fixing ring 46 is fixedly connected with a protective cover 491 for preventing the second motor 49 from entering water.

[0034] That is to say, the arc plate 41 can rotate along the axial direction of the rotating rod 31 with the rotating rod 31, and can be telescoped along the direction of the telescopic rod 35 under the meshing action of the gear 48 and the rack, and can also slide along with the fixing ring 46 when it slides along the rotating rod 31.

[0035] 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.

Claims

1. A water-soluble fertilizer evaporation and concentration device, comprising a support (1) and an evaporation chamber (2) fixed on the support (1), characterized in that: The evaporation chamber (2) is provided with a steam outlet (21) at the top, and a feed port (22) is provided on the side of the evaporation chamber (2). The evaporation chamber (2) is provided with a heating device (23) for heating the evaporation chamber (2) for evaporation. The evaporation chamber (2) is provided with a stirring component (3) for stirring the water-soluble fertilizer raw material to accelerate evaporation and concentration. The stirring component (3) comprises a rotating rod (31) rotatably mounted in the evaporation chamber (2) and a plurality of telescopic rods (35) fixedly connected to the rotating rod. The evaporation chamber (2) is also provided with a cleaning component (4) for cleaning crystals on the wall surface of the evaporation chamber (2). The cleaning component (4) comprises an arc-shaped plate (41) fixedly connected to the telescopic rod (35) and two connecting rods (42) for connecting the plurality of telescopic rods (35).

2. The water-soluble fertilizer evaporation and concentration equipment as claimed in claim 1, characterized in that: The rotating rod (31) is provided with a plurality of sliding grooves (34), a sliding block (33) is slidably arranged in each of the plurality of sliding grooves (34), and two telescopic rods (35) are symmetrically arranged on the sliding block (33).

3. The water-soluble fertilizer evaporation and concentration equipment as claimed in claim 2, characterized in that: The connecting rod (42) is connected to a plurality of telescopic rods (35) located on the same side of the sliding block (33); a first rack (43) and a second rack (44) are fixedly connected to two connecting rods (42) respectively; and a gear (48) is meshedly connected to the first rack (43) and the second rack (44).

4. The water-soluble fertilizer evaporation and concentration equipment as claimed in claim 3, characterized in that: A fixing ring (46) is sleeved on the rotating rod (31), the gear (48) is rotatably mounted on the fixing ring (46), the first rack (43) and the second rack (44) are both fixedly connected to a slide bar (45), and the fixing ring (46) and the rotating rod (31) are both provided with a rack groove (47) for the first rack (43), the second rack (44) and the slide bar (45) to slide.

5. The water-soluble fertilizer evaporation and concentration equipment as claimed in claim 4, characterized in that: The bracket (1) is fixedly connected to a first motor (32) for driving the rotating rod (31) to rotate.

6. The water-soluble fertilizer evaporation and concentration equipment as claimed in claim 5, characterized in that: A second motor (49) for driving the gear (48) to rotate is fixedly connected to the fixing ring (46), and a protective cover (491) for preventing water from entering the second motor (49) is fixedly connected to the fixing ring (46).

7. The water-soluble fertilizer evaporation and concentration equipment as claimed in claim 6, characterized in that: A temperature sensor (24) is fixedly connected to the evaporation chamber (2).

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