Solution evaporation and concentration equipment

Abstract

The utility model relates to the technical field of solution concentration devices, in particular to solution evaporation and concentration equipment, which comprises an evaporation and concentration tank internally provided with an electric heating rod, a bracket arranged below the evaporation and concentration tank, and a moving component used for shaking a solution to form rotational flow and increasing the evaporation area of the solution in the horizontal moving process, the flow guide device can be horizontally and movably mounted in the evaporation and concentration tank and comprises a ring cylinder detachably provided with a gas guide pipe and a flow guide cylinder which is inserted into the gas guide pipe and is positioned in the ring cylinder; a water wheel is rotationally mounted on the air guide pipe, is arranged in the guide cylinder and is used for accelerating solution stirring; according to the solution evaporation and concentration equipment, through the moving assembly which is movably mounted in the evaporation and concentration tank, a solution in the tank can be subjected to rotational flow and stirring, the area of a solution evaporation surface can be increased, and then the solution evaporation and concentration efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solution concentration devices, in particular to solution evaporation and concentration equipment. Background Art

[0002] The main concentration process at present is to concentrate the solution by evaporation. The main technical means is to increase the temperature by heating, so that the solution evaporates and reduces the amount to achieve the concentration effect.

[0003] However, when the amount of solution to be evaporated and concentrated is large, the efficiency of heating evaporation is low due to the limited evaporation surface of the solution. Therefore, it is necessary to further improve its evaporation and concentration efficiency under the condition of a fixed heat source. In view of this, we propose a solution evaporation and concentration equipment. Utility Model Content

[0004] The purpose of the present invention is to solve the deficiencies mentioned in the above background technology and provide a solution evaporation and concentration device.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A solution evaporation and concentration device comprises an evaporation and concentration tank with an electric heating rod installed inside, a bracket installed below the evaporation and concentration tank, and further comprises:

[0007] A moving assembly, used to shake the solution to form a vortex and increase the evaporation area of the solution during horizontal movement, and can be horizontally moved and installed inside the evaporation concentration tank, comprising an annular cylinder with a detachable air guide tube, and a guide cylinder inserted on the air guide tube and located inside the annular cylinder;

[0008] A water wheel is rotatably mounted on the air guide pipe, and the water wheel is arranged inside the guide cylinder. The water wheel is used to accelerate the stirring of the solution.

[0009] Preferably, the guide tube adopts a dumbbell-shaped structure with large ends and a small middle.

[0010] Preferably, inner guide spirals are provided on the inner cylinder walls at both ends of the guide cylinder.

[0011] Preferably, a threaded hole is provided on the annular tube, and a plug hole is provided in the middle of the guide tube;

[0012] The air guide pipe is threadedly installed in the threaded hole and inserted in the insertion hole.

[0013] Preferably, the annular cylinder is connected to a metal conduit for external air blowing equipment via a fixing block, and the metal conduit is horizontally inserted into the body of the evaporation concentration tank;

[0014] The air guide pipe is provided with an air hole.

[0015] Preferably, two lugs are provided on the draft tube, and a sliding rod is installed in the evaporation and concentration tank;

[0016] The draft tube is slidably installed on the sliding rod through the lugs.

[0017] Preferably, a cylinder is connected as a power source through a connecting block at the outer end of the metal conduit.

[0018] Compared with the prior art, the beneficial effects of the present utility model are:

[0019] For this solution evaporation and concentration equipment, through the moving assembly movably installed inside the evaporation and concentration tank, the solution in the tank can be made to generate a swirl and agitation, which can increase the area of the evaporation surface of the solution, and then is conducive to improving the efficiency of solution evaporation and concentration. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The schematic diagrams of the drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation of the present utility model. In the drawings:

[0021] Figure 1 is one of the schematic diagrams of the overall structure of the present utility model;

[0022] Figure 2 is the second schematic diagram of the overall structure of the present utility model;

[0023] Figure 3 is one of the schematic sectional views of the overall structure of the present utility model;

[0024] Figure 4 is the second schematic sectional view of the overall structure of the present utility model;

[0025] Figure 5 is the schematic diagram of the moving assembly of the present utility model;

[0026] Figure 6 is the exploded view of the moving assembly of the present utility model;

[0027] Figure 7 is the schematic sectional view of the moving assembly of the present utility model.

[0028] The meanings of the various reference numerals in the drawings are:

[0029] 1, support; 2, evaporation and concentration tank; 21, liquid storage; 211, exhaust valve pipe; 212, drain valve pipe; 22, heating chamber; 201, embedding table; 3, cover; 4, electric heating rod;

[0030] 5. Moving component; 51. Draft tube; 511. Inner draft helix; 512. Lug; 513. Jack; 52. Ring tube; 521. Threaded hole; 53. Air duct; 531. Air bubbling hole; 54. Fixed block; 55. Water wheel;

[0031] 6. Slide bar; 7. Metal conduit; 8. Cylinder; 9. Connecting block. Detailed implementation manners <{

[0032] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0033] Please refer to Figure 1-7 , the above technical solutions of the present utility model will be described in detail through the following embodiments:

[0034] A solution evaporation and concentration device includes an evaporation and concentration tank 2 with an electric heating rod 4 installed inside. A bracket 1 is installed below the evaporation and concentration tank 2. As shown in the structure of Figure 1 - Figure 4 , the evaporation and concentration tank 2 includes a liquid chamber 21 and a heating chamber 22 that are conductively connected. The electric heating rod 4 is installed at the heating chamber 22. And in order to maintain the airtight installation performance, a cover 3 is installed outside the heating chamber 22. In this embodiment, in order to facilitate the installation of the cylinder 8, an inset table 201 as shown in the figure is provided. In other embodiments, a support plate can also be directly installed outside the tank body. In order to obtain the functions of evaporation and discharging concentrated solution, an exhaust valve pipe 211 and a drain valve pipe 212 are provided on the liquid chamber 21. It further includes:

[0035] A moving component 5, which is used to make the solution shake to form a swirling flow and increase the solution evaporation area during the horizontal movement process. It can be horizontally movably installed inside the evaporation and concentration tank 2. As shown in the structure of Figure 3 - Figure 7 , it includes a ring tube 52 detachably installed with an air duct 53, and a draft tube 51 inserted on the air duct 53 and located inside the ring tube 52. A water wheel 55 is rotatably installed on the air duct 53. The water wheel 55 is arranged inside the draft tube 51, and the water wheel 55 is used to accelerate the agitation of the solution.

[0036] Specifically, the draft tube 51 in this embodiment is Figure 5 - Figure 7The structure shown is a dumbbell with larger ends and smaller middle, and inner guide spirals 511 are provided on the inner cylinder walls at both ends of the guide cylinder 51. The purpose is to allow part of the solution to pass through one side of the guide cylinder 51 during horizontal movement to form a vortex and impact the water wheel 55, so that the solution obtains a force that can break the surface tension of the liquid and is fully mixed to obtain uniform evaporation conditions, so that the solution is stirred, the evaporation area is increased, and the evaporation efficiency is improved.

[0037] In order to further increase the surface area of the solution, in this embodiment, a metal conduit 7 for an external air blowing device is connected to the annular tube 52 via a fixing block 54. The metal conduit 7 is horizontally inserted into the tank body of the evaporation concentration tank 2. The air guide tube 53 is provided with an air hole 531, the annular tube 52 is provided with a threaded hole 521, and the middle of the guide tube 51 is provided with an insertion hole 513. The air guide tube 53 is threadedly installed in the threaded hole 521 and inserted into the insertion hole 513. Aeration can be applied during movement, causing the solution to agitate and tumble, thereby increasing the evaporation area. This is also an effective structure for improving evaporation efficiency.

[0038] In order to obtain a stable movement effect, two lugs 512 are provided on the guide tube 51, and a slide rod 6 is installed in the evaporation concentration tank 2. The guide tube 51 is slidably installed on the slide rod 6 through the lugs 512; at the same time, a cylinder 8 is connected to the outer end of the metal conduit 7 through a connecting block 9 as a power source. The movement of the output shaft of the cylinder 8 drives the metal conduit 7 to pull the moving component 5 to move synchronously, thereby forming a reciprocating movement action in the evaporation concentration tank 2, thereby improving the evaporation concentration efficiency of the solution.

[0039] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0040] It will be apparent 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 essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

Claims

1. A solution evaporation and concentration device, comprising an evaporation and concentration tank (2) with an electric heating rod (4) installed inside, and a bracket (1) installed below the evaporation and concentration tank (2), characterized in that: Further comprising: A moving component (5), which is used to make the solution shake to form a swirling flow and increase the evaporation area of the solution during horizontal movement, and can be horizontally movably installed inside the evaporation and concentration tank (2). It includes a ring cylinder (52) detachably installed with an air duct (53), and a guide cylinder (51) inserted on the air duct (53) and located inside the ring cylinder (52); A water wheel (55) is rotatably installed on the air duct (53), the water wheel (55) is arranged inside the guide cylinder (51), and the water wheel (55) is used to accelerate the agitation of the solution.

2. The solution evaporation and concentration equipment according to claim 1, characterized in that: The guide cylinder (51) adopts a dumbbell-shaped structure with large ends and a small middle.

3. The solution evaporation and concentration apparatus according to claim 2, characterized in that: Inner guide spirals (511) are provided on the inner cylinder walls at both ends of the guide cylinder (51).

4. The solution evaporation and concentration equipment according to claim 3, characterized in that: Threaded holes (521) are provided on the ring cylinder (52), and an insertion hole (513) is provided in the middle of the guide cylinder (51); The air duct (53) is threadedly installed in the threaded hole (521) and inserted in the insertion hole (513).

5. The solution evaporation and concentration equipment according to claim 4, characterized in that: A metal conduit (7) for connecting an external blowing device is conductively connected to the ring cylinder (52) through a fixing block (54), and the metal conduit (7) is horizontally inserted into the tank body of the evaporation and concentration tank (2); Air holes (531) are provided on the air duct (53).

6. The solution evaporation and concentration equipment according to claim 5, characterized in that: Two lugs (512) are provided on the guide cylinder (51), and a sliding rod (6) is installed inside the evaporation and concentration tank (2); The guide cylinder (51) is slidably installed on the sliding rod (6) through the lugs (512).

7. The solution evaporation and concentration equipment according to claim 5 or 6, characterized in that: A cylinder (8) is connected as a power source through a connecting block (9) at the outer end of the metal conduit (7).

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