Evaporation and concentration device for preparing water-soluble fertilizer

Abstract

The utility model relates to the field of fertilizers, in particular to a water-soluble fertilizer preparation, evaporation and concentration device which comprises a concentration barrel used for preparing, evaporating and concentrating a water-soluble fertilizer; the heating pipes are arranged in the inner cavity of the concentration barrel. According to the evaporation and concentration device for preparing the water-soluble fertilizer, through the arrangement of the stirring mechanism, the stirring efficiency can be improved, so that a water-soluble fertilizer dissolving solution is comprehensively stirred in the heating process of the water-soluble fertilizer, the solution is ensured to uniformly and quickly flow, the evaporation and concentration speed is increased, the preparation efficiency is improved, and the production cost is reduced. A driving motor switch is turned on to drive a transmission rod and external stirring blades to rotate so as to stir a solution, meanwhile, a small motor switch is turned on to drive a first gear to rotate, and the first gear rotates to drive a second gear and an internal sleeve to rotate so as to drive a connecting rod and a stirring rod on the two sides of the lower portion of the sleeve to rotate. Therefore, the solution can quickly and uniformly flow, and the stirring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of fertilizers, and particularly relates to an evaporation and concentration device for preparing water-soluble fertilizers. Background Technique

[0002] Water-soluble fertilizer is a kind of fertilizer that dissolves plant nutrient elements in water for plant roots to absorb and utilize. It usually consists of various elements such as nitrogen, phosphorus, potassium, as well as other trace elements and auxiliary substances. The evaporation and concentration equipment for preparing water-soluble fertilizers is used to evaporate the water in the water-soluble fertilizers to obtain concentrated fertilizer products.

[0003] After retrieval, a utility model evaporation and concentration equipment for preparing water-soluble fertilizers with the publication number of CN221061753U. Its technical solution includes a fixed box, a concentrated box body and a fixed pipe. The lower surface of the concentrated box body is welded with support legs. The fixed box is welded on the outer end surface of one side of the concentrated box body, and a fan is installed on the upper surface of the fixed box. The upper surface of the fan is communicated with an air suction pipe, and the air suction pipe is communicated with the concentrated box body. The lower surface of the fan is communicated with a cooling pipe, and the cooling pipe is embedded and fixed inside the fixed box. A condenser is installed on the inner wall of the cooling pipe, and a water outlet valve is bolted on the outer surface of the cooling pipe. An electric heating plate is installed at the bottom end inside the fixed box, and a fixed pipe is communicated with the outer end surface of one side of the fixed box. A nitrogen, phosphorus and potassium sensor is installed on the inner wall of the fixed pipe, and a controller is installed on the upper surface of the fixed pipe. The utility model can recover most of the fertilizers and prevent the waste of water-soluble fertilizers.

[0004] In the existing evaporation and concentration device for preparing water-soluble fertilizers, there is a stirring mechanism inside, and generally, the water-soluble fertilizers are stirred by stirring blades. However, the stirring effect by a single stirring blade is not high, which makes the solution unable to flow quickly and evenly, resulting in a slow evaporation and concentration speed. In the above-mentioned comparative case of the evaporation and concentration equipment for preparing water-soluble fertilizers, the patent only introduces how to recover water vapor, but does not introduce a stirring function. Therefore, the lack of a stirring function leads to the inability to quickly evaporate and concentrate the water-soluble fertilizers.

[0005] Therefore, it is very necessary to invent an evaporation and concentration device for preparing water-soluble fertilizers to solve the above problems. Content of the Utility Model

[0006] The purpose of the present utility model is to provide an evaporation and concentration device for the preparation of water-soluble fertilizers. By turning on the switch of the driving motor, the driving rod and the external stirring blades are driven to rotate, thereby stirring the solution. At the same time, the switch of the small motor is turned on to drive the first gear to rotate. The rotation of the first gear drives the second gear and the internal sleeve to rotate, thereby driving the connecting rods and stirring rods on both sides below the sleeve to rotate. Through the two-layer stirring function, the solution can flow quickly and evenly, and the stirring efficiency is improved, so as to solve the problem raised in the above background technology that in the evaporation and concentration device for the preparation of water-soluble fertilizers, there is a stirring mechanism inside, and generally, the water-soluble fertilizers are stirred by the stirring blades, but the stirring effect by a single stirring blade is not high, resulting in the solution being unable to flow quickly and evenly, and the evaporation and concentration speed being slow.

[0007] To achieve the above purpose, the present utility model provides the following technical solutions: An evaporation and concentration device for the preparation of water-soluble fertilizers, including a concentration barrel for the evaporation and concentration of water-soluble fertilizers.

[0008] Heating tubes are all arranged in the inner cavity of the concentration barrel to provide heating. Support frames are fixedly installed around the lower part of the concentration barrel, and an upper cover is fixedly installed above the concentration barrel.

[0009] A stirring mechanism is installed inside the concentration barrel for stirring.

[0010] A condensation mechanism is installed behind the condensation mechanism for recovering water vapor.

[0011] Preferably, bolts penetrate through both sides of the upper cover, and the concentration barrel is threadedly connected to the upper cover.

[0012] Preferably, the stirring mechanism includes a driving motor fixedly arranged above the upper cover. The output end of the driving motor is fixedly connected to a driving rod, and stirring blades are fixedly connected to the outside of the driving rod.

[0013] Preferably, a small motor is fixedly arranged above the upper cover. The output end of the small motor is fixedly connected to a first gear. A second gear is movably connected to one side of the first gear. A sleeve is fixedly connected inside the second gear. The sleeve is movably connected to the driving rod. Connecting rods are fixedly installed on both sides below the sleeve, and a stirring rod is fixedly connected to one end of each connecting rod.

[0014] Preferably, the condensation mechanism includes a connecting cover installed inside the concentration barrel. One end of the connecting cover is fixedly connected to a connecting pipe. One end of the connecting pipe is fixedly connected to a fan, and a collection box is arranged below the fan.

[0015] Preferably, fans are fixedly arranged on both sides of the collection box, a condensing pipe is arranged inside the collection box, one end of the condensing pipe is fixedly connected to one end of a blower, a battery valve is arranged outside the lower end of the condensing pipe, and a discharge port is formed on one side of the collection box.

[0016] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0017] 1. Through the setting of the stirring mechanism, the stirring efficiency can be improved. During the heating process of the water-soluble fertilizer, the water-soluble fertilizer solution can be fully stirred to ensure that the solution flows uniformly and quickly, thereby accelerating the evaporation and concentration speed and improving the preparation efficiency. By turning on the switch of the driving motor, the driving rod and the external stirring blades are driven to rotate, thereby stirring the solution. At the same time, by turning on the switch of the small motor, the first gear is driven to rotate, and the rotation of the first gear drives the second gear and the internal sleeve to rotate, thereby driving the connecting rods and stirring rods on both sides below the sleeve to rotate. Through the two-layer stirring function, the solution can flow quickly and uniformly, and the stirring efficiency is improved;

[0018] 2. Through the setting of the concentration barrel and the condensing mechanism, the steam in the water-soluble fertilizer can be collected. By turning on the switch of the blower, the steam in the concentration barrel is adsorbed into the connecting cover and the connecting pipe, and is transported through the connecting pipe into the condensing pipe in the collection box. Then, by turning on the fan switches on both sides of the collection box, the condensing pipe is blown, so that the water vapor in the condensing pipe is condensed to achieve efficient condensation. Then, by turning on the battery valve switch, the condensed water in the condensing pipe enters the interior of the collection box for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 It is a schematic diagram of the internal structure of the concentration barrel of the present utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the stirring mechanism of the present utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the condensing mechanism of the present utility model;

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

[0025] Description of the reference numerals:

[0026] 1. Concentrating barrel; 2. Support frame; 3. Upper cover; 4. Bolt; 5. Heating pipe; 6. Stirring mechanism; 601. Driving motor; 602. Transmission rod; 603. Stirring blade; 604. Small motor; 605. First gear; 606. Second gear; 607. Sleeve; 608. Connecting rod; 609. Stirring rod; 7. Condensing mechanism; 701. Connecting cover; 702. Connecting pipe; 703. Fan; 704. Collection box; 705. Fan; 706. Condensing pipe; 707. Electric valve; 708. Discharge port. Detailed implementation manners

[0027] In order to enable those skilled in the art to better understand the technical solutions of the present utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] The present utility model provides a Figures 1-5 water-soluble fertilizer preparation evaporation and concentration device as shown in the figure, including a concentrating barrel 1 for evaporation and concentration of water-soluble fertilizer preparation;

[0029] Heating pipes 5 are all arranged in the inner cavity of the concentrating barrel 1 for providing heating. Support frames 2 are fixedly installed around the lower part of the concentrating barrel 1, and an upper cover 3 is fixedly installed above the concentrating barrel 1;

[0030] A stirring mechanism 6 is installed inside the concentrating barrel 1 for stirring;

[0031] A condensing mechanism 7 is installed behind the condensing mechanism 7 for recovering water vapor. By turning on the switch of the driving motor 601, the transmission rod 602 and the external stirring blade 603 are driven to rotate, so as to stir the solution. At the same time, the switch of the small motor 604 is turned on to drive the first gear 605 to rotate. The rotation of the first gear 605 drives the second gear 606 and the internal sleeve 607 to rotate, so as to drive the connecting rods 608 and the stirring rods 609 on both sides below the sleeve 607 to rotate. Through the two-layer stirring function, the solution can flow quickly and evenly, and the stirring efficiency is improved.

[0032] As Figure 1 shown, bolts 4 penetrate through both sides of the upper cover 3, and the concentrating barrel 1 is threadedly connected to the upper cover 3. The upper cover 3 can be detachably installed on the concentrating barrel 1 through the bolts 4, which is convenient for cleaning the inside of the concentrating barrel 1 after subsequent disassembly.

[0033] As Figure 1 、 Figure 2 and Figure 3As shown in the figure, the stirring mechanism 6 includes a driving motor 601, which is fixedly arranged above the upper cover 3. The output end of the driving motor 601 is fixedly connected with a transmission rod 602, and stirring blades 603 are fixedly connected to the outside of the transmission rod 602. By turning on the switch of the driving motor 601, the transmission rod 602 and the stirring blades 603 are driven to quickly evaporate the water-soluble fertilizer by stirring.

[0034] As Figure 3 shown in the figure, a small motor 604 is fixedly arranged above the upper cover 3. The output end of the small motor 604 is fixedly connected with a first gear 605. A second gear 606 is movably connected to one side of the first gear 605. A sleeve 607 is fixedly connected inside the second gear 606. The sleeve 607 is movably connected with the transmission rod 602. Connecting rods 608 are fixedly installed on both sides below the sleeve 607. One end of the connecting rod 608 is fixedly connected with a stirring rod 609. By turning on the switch of the small motor 604, the first gear 605 is driven to rotate. The rotation of the first gear 605 drives the second gear 606 and the sleeve 607 inside to rotate, thereby driving the connecting rods 608 and the stirring rod 609 on both sides below the sleeve 607 to rotate. Through the two-layer stirring function, the rapid and uniform flow of the solution is improved.

[0035] As Figure 1 、 Figure 4 and Figure 5 shown in the figure, the condensing mechanism 7 includes a connecting cover 701, which is installed inside the concentrating barrel 1. One end of the connecting cover 701 is fixedly connected with a connecting pipe 702. One end of the connecting pipe 702 is fixedly connected with a blower 703. A collecting box 704 is arranged below the blower 703. By turning on the switch of the blower 703, the steam in the concentrating barrel 1 is adsorbed into the connecting cover 701 and the connecting pipe 702, and is transported through the connecting pipe 702 to the condensing pipe 706 in the collecting box 704.

[0036] As Figure 4 and Figure 5 shown in the figure, fans 705 are fixedly arranged on both sides of the collecting box 704. A condensing pipe 706 is arranged inside the collecting box 704. One end of the condensing pipe 706 is fixedly connected with one end of the blower 703. A battery valve 707 is arranged outside the lower end of the condensing pipe 706. An emission port 708 is opened on one side of the collecting box 704. When water vapor enters the condensing pipe 706, turn on the switches of the fans 705 on both sides of the collecting box 704. When blowing air on the condensing pipe 706, the water vapor in the condensing pipe 706 is condensed, so as to achieve efficient condensation. Then turn on the switch of the battery valve 707, and the condensed water in the condensing pipe 706 enters the inside of the collecting box 704 for storage.

[0037] Working principle of this utility model: First, connect the external power supply. Then, pour the water-soluble fertilizer into the concentration barrel 1. Next, turn on the switch of the heating pipe 5 inside the concentration barrel 1 to heat the water-soluble fertilizer inside the concentration barrel 1. Then, turn on the switch of the driving motor 601 to drive the transmission rod 602 and the external stirring blade 603 to rotate, so as to stir the solution. At the same time, turn on the switch of the small motor 604 to drive the first gear 605 to rotate. Use the rotation of the first gear 605 to drive the second gear 606 and the internal sleeve 607 to rotate, so as to drive the connecting rods 608 and the stirring rods 609 on both sides below the sleeve 607 to rotate. Through the two-layer stirring function, the solution can flow quickly and evenly, and the stirring efficiency is improved. When the water-soluble fertilizer generates water vapor under the action of stirring and heating, turn on the switch of the fan 703 at this time to adsorb the steam in the concentration barrel 1 into the connecting cover 701 and the connecting pipe 702, and transport it to the condenser tube 706 in the collection box 704 through the connecting pipe 702. Then, turn on the switches of the fans 705 on both sides of the collection box 704 to blow air on the condenser tube 706, so that the water vapor in the condenser tube 706 is condensed to achieve efficient condensation. Then, turn on the switch of the battery valve 707 to make the condensed water in the condenser tube 706 enter the internal storage of the collection box 704. When the water-soluble fertilizer is prepared and evaporated and concentrated, turn off the switches of the driving motor 601 and the small motor 604, turn off the fans 703 and 703 switches. Finally, open the valve of the pipeline below the concentration barrel 1 to discharge the internal water-soluble fertilizer. When the device is not in use, cut off the external power supply. Just like this, the use process of the water-soluble fertilizer preparation evaporation and concentration device is completed.

[0038] Only some exemplary embodiments of the present utility model have been described by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present utility model, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims

1. An evaporation and concentration device for preparing water-soluble fertilizers, characterized in that: It includes a concentration barrel (1) for evaporation concentration in the preparation of water-soluble fertilizers; Heating tubes (5) are all arranged in the inner cavity of the concentration barrel (1) for providing heating. Support frames (2) are fixedly installed around the lower part of the concentration barrel (1), and an upper cover (3) is fixedly installed above the concentration barrel (1); A stirring mechanism (6) is installed inside the concentration barrel (1) for stirring; A condensation mechanism (7) is installed behind the condensation mechanism (7) for recovering water vapor.

2. The evaporation and concentration device for preparing water-soluble fertilizer according to claim 1, wherein: Bolts (4) penetrate through both sides of the upper cover (3), and the concentration barrel (1) is threadedly connected to the upper cover (3).

3. An evaporation and concentration device for preparing a water-soluble fertilizer according to claim 1, characterized in that: The stirring mechanism (6) includes a driving motor (601). The driving motor (601) is fixedly arranged above the upper cover (3). The output end of the driving motor (601) is fixedly connected to a transmission rod (602), and stirring blades (603) are fixedly connected to the outside of the transmission rod (602).

4. An evaporation and concentration device for preparing water-soluble fertilizers according to claim 3, characterized in that: A small motor (604) is fixedly arranged above the upper cover (3). The output end of the small motor (604) is fixedly connected to a first gear (605). A second gear (606) is movably connected to one side of the first gear (605). A sleeve (607) is fixedly connected inside the second gear (606). The sleeve (607) is movably connected to the transmission rod (602). Connecting rods (608) are fixedly installed on both sides below the sleeve (607), and one end of the connecting rod (608) is fixedly connected to a stirring rod (609).

5. The evaporation and concentration device for preparing water-soluble fertilizer according to claim 1, characterized in that: The condensation mechanism (7) includes a connection cover (701). The connection cover (701) is installed inside the concentration barrel (1). One end of the connection cover (701) is fixedly connected to a connection pipe (702). One end of the connection pipe (702) is fixedly connected to a fan (703). A collection box (704) is arranged below the fan (703).

6. The evaporation and concentration device for preparing water-soluble fertilizers according to claim 5, characterized in that: Fans (705) are fixedly arranged on both sides of the collection box (704). A condensation pipe (706) is arranged inside the collection box (704). One end of the condensation pipe (706) is fixedly connected to one end of the fan (703). A battery valve (707) is arranged outside the lower end of the condensation pipe (706). An emission port (708) is opened on one side of the collection box (704).

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