Single-effect evaporator

Abstract

The utility model relates to the technical field of evaporators, and discloses a single-effect evaporator which comprises a placing table, the bottom of the placing table is fixedly connected with a plurality of sets of supporting frames, a shell is installed on the top of the placing table, and an acceleration assembly is arranged in the shell. The acceleration assembly comprises a motor, the output end of the motor is fixedly connected with a first connecting part, the inner side of the top of the supporting frame is fixedly connected with a fixing part, and the surface of the first connecting part is fixedly connected with a moving part. According to the first-effect evaporator, the first connecting block is in sliding connection in the sliding rail, so that the first connecting block moves in the sliding rail, the stirring component is driven to rotate and do lifting motion at the same time, the loading disc loads a small amount of liquid, meanwhile, the stirring frame component continuously stirs, mixing of the loaded liquid and steam is accelerated, and the heat transfer efficiency is improved; and the evaporation rate of the liquid is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of evaporators, in particular to a single-effect evaporator. Background Art

[0002] The single-effect evaporator is a common evaporator, also known as a single-effect evaporator; it is a basic thermodynamic device, mainly used to convert liquid into vapor, thereby achieving liquid concentration or purification; the working principle of the single-effect evaporator is to supply heat to the liquid to make it boil, convert the volatile substances in the liquid into vapor, and then reflux condense the vapor through the condenser to obtain a high-concentration concentrated liquid or pure liquid.

[0003] A single-effect evaporator disclosed in Chinese patent publication number CN211411019U can achieve the effect of stirring the material during the evaporation of the material by providing a threaded sleeve, a forward and reverse motor, a driving gear, a driven gear, a first rotating shaft, a second rotating shaft, a first stirring blade and a second stirring blade, thereby reducing the evaporation time and improving the efficiency of the evaporation of the material.

[0004] However, the above patent is to uniformly stir the liquid inside the storage barrel, which can reduce the evaporation time and improve the evaporation efficiency of the material when in use; but when the amount of liquid is too large, stirring a large amount of solution will still slow down the evaporation efficiency. Utility Model Content

[0005] In view of the above-mentioned problem of low evaporation efficiency of the existing stirring of a large amount of liquid, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a single-effect evaporator, which aims to: repeatedly load a small amount of liquid, repeatedly stir, and load a large amount of solution in each loading tray and stir, so as to reduce the amount of liquid and thereby increase the evaporation rate of the liquid.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a single-effect evaporator comprises a placing table, a plurality of supporting frames are fixedly connected to the bottom of the placing table, a shell is installed on the top of the placing table, and an acceleration component is arranged inside the shell; the acceleration component comprises a motor, a connecting component 1 is fixedly connected to the output end of the motor, a fixing component is fixedly connected to the inner side of the top of the supporting frame, a moving component is fixedly connected to the surface of the connecting component 1, a connecting component 2 is fixedly connected to the surface of the moving component, and a stirring component is sleeved on the surface of the connecting component 2.

[0008] As a preferred solution of the single-effect evaporator of the utility model, the fixing component includes a connecting plate, which is fixedly connected to the top inner wall of the support frame by screws, a groove body 1 is opened on the top of the connecting plate, and the groove body 1 penetrates the connecting plate, and a circular ring 1 is fixedly connected to the bottom end of the connecting plate.

[0009] As a preferred solution of the single-effect evaporator of the utility model, the first connecting component includes a rotating rod, the rotating rod is fixedly connected to the output end of the motor, and a slot hole 1 is opened on the surface of the rotating rod, and the slot hole 1 penetrates the rotating rod, a circular ring 2 is fixedly connected to the surface of the rotating rod, and a slot hole 2 is opened on the top of the surface of the circular ring 2, and the slot hole 2 is detachably connected to the slot hole 1 by bolts.

[0010] As a preferred solution of the single-effect evaporator of the utility model, the moving part includes a third ring, the third ring is fixedly connected to the surface of the second ring, the surface of the third ring is fixedly connected to a connecting block one, the inner wall of the first ring is provided with a slide rail, the connecting block one is slidably connected to the slide rail, and the inner surface of the third ring is fixedly connected to a fourth ring.

[0011] As a preferred solution of the single-effect evaporator of the utility model, the connecting component 2 includes a circular ring 5, a slot 3 is provided at the top of the surface of the circular ring 5, and the slot 3 penetrates the surface of the circular ring 5, a slot 4 is provided at the bottom of the surface of the circular ring 4, and the slot 4 penetrates the surface of the circular ring 4, and the slot 3 and the slot 4 are detachably connected by bolts.

[0012] As a preferred solution of the single-effect evaporator of the utility model, the stirring component includes a connecting block 2, the connecting block 2 is fixedly connected to the surface of the circular ring 5, a plurality of groups of stirring frame components are fixedly connected to the surface of the connecting block 2, and the stirring frame components are distributed in a circular array, and a loading plate is fixedly connected to the surface of the circular ring 5.

[0013] As a preferred solution of the single-effect evaporator described in the utility model, the stirring frame component includes a stirring bracket 1, the stirring bracket 1 is fixedly connected to the surface of the connecting block 2, and the bottom of the stirring bracket 1 is fixedly connected to multiple groups of stirring brackets 2, and the stirring brackets 2 are distributed in a linear array.

[0014] Beneficial effects of the utility model:

[0015] 1. In the utility model, since the connecting block 1 is slidably connected inside the slide rail, the connecting block 1 moves inside the slide rail, driving the stirring component to rotate and also to move up and down. The loading plate is loaded with a small amount of liquid, and the stirring frame component is constantly stirring. A large amount of solution is loaded and stirred inside each loading plate, the amount of liquid is reduced, and the evaporation rate of the liquid is increased.

[0016] 2. In the utility model, the stirring component stirs inside the shell, so that the liquid projection is evenly distributed on the surface of the evaporator, reducing local supersaturation and preventing the liquid from generating solid crystals at high temperature; at the same time, it can also prevent the material from accumulating in the corner of the evaporator and affecting the evaporation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 It is a schematic diagram of the overall structure of the first-effect evaporator of the utility model.

[0019] Figure 2 This is a shell cross-sectional view of a first-effect evaporator of the utility model.

[0020] Figure 3 This is a schematic diagram of the overall structure of the acceleration component of the first-effect evaporator of the utility model.

[0021] Figure 4 This is a partial cross-sectional view of the fixed components of the first-effect evaporator of the utility model.

[0022] Figure 5 The utility model is a schematic diagram of the overall structure of the stirring frame component of the first-effect evaporator.

[0023] Description of reference numerals:

[0024] 1. Placement table; 2. Support frame; 3. Shell; 4. Acceleration component; 41. Motor; 42. Fixed component; 421. Connecting plate; 422. Slot body 1; 423. Ring 1; 43. Connecting component 1; 431. Rotating rod; 432. Slot hole 1; 433. Ring 2; 434. Slot hole 2; 44. Moving component; 441. Ring 3; 442. Connecting block 1; 443. Slide rail; 444. Ring 4; 45. Connecting component 2; 451. Ring 5; 452. Slot hole 3; 453. Slot hole 4; 46. Stirring component; 461. Connecting block 2; 462. Stirring frame component; 4621. Stirring support 1; 4622. Stirring support 2; 463. Loading plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] Example 1

[0027] Reference Figures 1 to 5 , which is the first embodiment of the utility model, provides a single-effect evaporator, the single-effect evaporator comprises a placing table 1, a plurality of supporting frames 2 are fixedly connected to the bottom of the placing table 1, a shell 3 is installed on the top of the placing table 1, and an accelerating component 4 is arranged inside the shell 3; the accelerating component 4 comprises a motor 41, a connecting component 1 43 is fixedly connected to the output end of the motor 41, a fixing component 42 is fixedly connected to the inner side of the top of the supporting frame 2, a moving component 44 is fixedly connected to the surface of the connecting component 1 43, a connecting component 2 45 is fixedly connected to the surface of the moving component 44, a stirring component 46 is sleeved on the surface of the connecting component 2 45, and the fixing component 42 comprises a connecting plate 421, The connecting plate 421 is fixedly connected to the top inner wall of the support frame 2 by screws, a groove body 422 is provided at the top of the connecting plate 421, and the groove body 422 penetrates the connecting plate 421, and a ring 423 is fixedly connected to the bottom of the connecting plate 421; the connecting component 43 includes a rotating rod 431, the rotating rod 431 is fixedly connected to the output end of the motor 41, and a groove hole 432 is provided on the surface of the rotating rod 431, and the groove hole 432 penetrates the rotating rod 431, and a ring 433 is fixedly connected to the surface of the rotating rod 431, and a groove hole 434 is provided at the top of the surface of the ring 433, and the groove hole 434 and the groove hole 432 are detachably connected by bolts.

[0028] The moving part 44 comprises a ring 3 441, the ring 3 441 is fixedly connected to the surface of the ring 2 433, the surface of the ring 3 441 is fixedly connected with a connecting block 1 442, the inner wall of the ring 1 423 is provided with a slide rail 443, the connecting block 1 442 is slidably connected to the slide rail 443, the inner surface of the ring 3 441 is fixedly connected with a ring 444, the connecting part 2 45 comprises a ring 5 451, the top of the surface of the ring 5 451 is provided with a slot 3 452, and the slot 3 452 penetrates the surface of the ring 5 451, the bottom of the surface of the ring 4 444 is provided with a slot 453, and the slot 453 penetrates the surface of the ring 4 444, the slot 3 4 52 and slot four 453 are detachably connected by bolts, the stirring component 46 includes a connecting block two 461, the connecting block two 461 is fixedly connected to the surface of the circular ring five 451, a plurality of stirring frame components 462 are fixedly connected to the surface of the connecting block two 461, and the stirring frame components 462 are distributed in a circular array, a loading plate 463 is fixedly connected to the surface of the circular ring five 451, the stirring frame component 462 includes a stirring bracket one 4621, the stirring bracket one 4621 is fixedly connected to the surface of the connecting block two 461, a plurality of stirring bracket two 4622 are fixedly connected to the bottom of the stirring bracket one 4621, and the stirring bracket two 4622 are distributed in a linear array.

[0029] During use, the liquid is poured into the shell 3 from the liquid inlet, and the motor 41 is started to drive the rotating rod 431 to rotate, thereby driving the ring 2 433 and the ring 3 441 to rotate accordingly. Since the connecting block 1 442 is slidably connected inside the slide rail 443, the connecting block 1 442 moves within the track of the slide rail 443, thereby driving the stirring component 46 to rotate and also perform lifting and lowering movements. When the loading plate 463 descends to be immersed in the liquid, the loading plate 463 loads a portion of the liquid, and the stirring frame component 462 keeps rotating. When the loading plate 463 rises to a position higher than the liquid surface, the amount of liquid is small, and the stirring frame component 462 is constantly stirring, which is beneficial to accelerate the evaporation rate of the liquid.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A single-effect evaporator, comprising a placement table (1), wherein a plurality of support frames (2) are fixedly connected to the bottom of the placement table (1), characterized in that: A shell (3) is installed on the top of the placement table (1), and an acceleration component (4) is arranged inside the shell (3); The acceleration component (4) comprises a motor (41), the output end of the motor (41) is fixedly connected to a connecting component 1 (43), the inner side of the top of the support frame (2) is fixedly connected to a fixing component (42), the surface of the connecting component 1 (43) is fixedly connected to a moving component (44), the surface of the moving component (44) is fixedly connected to a connecting component 2 (45), and the surface of the connecting component 2 (45) is sleeved with a stirring component (46).

2. The first-effect evaporator according to claim 1, characterized in that: The fixing component (42) comprises a connecting plate (421), wherein the connecting plate (421) is fixedly connected to the top inner wall of the support frame (2) by means of screws, a groove body (422) is provided at the top end of the connecting plate (421), and the groove body (422) passes through the connecting plate (421), and a circular ring (423) is fixedly connected to the bottom end of the connecting plate (421).

3. The first-effect evaporator according to claim 2, characterized in that: The first connecting component (43) comprises a rotating rod (431), the rotating rod (431) is fixedly connected to the output end of the motor (41), and a first slot hole (432) is provided on the surface of the rotating rod (431), and the first slot hole (432) penetrates the rotating rod (431), and a second circular ring (433) is fixedly connected to the surface of the rotating rod (431), and a second slot hole (434) is provided at the top end of the surface of the second circular ring (433), and the second slot hole (434) and the first slot hole (432) are detachably connected by bolts.

4. The first-effect evaporator according to claim 3, characterized in that: The moving part (44) comprises a third ring (441), wherein the third ring (441) is fixedly connected to the surface of the second ring (433), the surface of the third ring (441) is fixedly connected to a connecting block (442), the inner wall of the first ring (423) is provided with a slide rail (443), the connecting block (442) is slidably connected to the slide rail (443), and the inner surface of the third ring (441) is fixedly connected to a fourth ring (444).

5. The first-effect evaporator according to claim 4, characterized in that: The connecting component 2 (45) comprises a circular ring 5 (451), a slot 3 (452) is provided at the top of the surface of the circular ring 5 (451), and the slot 3 (452) penetrates the surface of the circular ring 5 (451), a slot 4 (453) is provided at the bottom of the surface of the circular ring 4 (444), and the slot 4 (453) penetrates the surface of the circular ring 4 (444), and the slot 3 (452) and the slot 4 (453) are detachably connected by bolts.

6. The first-effect evaporator according to claim 5, characterized in that: The stirring component (46) comprises a second connecting block (461), wherein the second connecting block (461) is fixedly connected to the surface of the fifth circular ring (451), and a plurality of groups of stirring frame components (462) are fixedly connected to the surface of the second connecting block (461), and the stirring frame components (462) are distributed in a circular array, and a loading plate (463) is fixedly connected to the surface of the fifth circular ring (451).

7. The first-effect evaporator according to claim 6, characterized in that: The stirring frame component (462) includes a stirring bracket one (4621), wherein the stirring bracket one (4621) is fixedly connected to the surface of the connecting block two (461), and a plurality of groups of stirring brackets two (4622) are fixedly connected to the bottom of the stirring bracket one (4621), and the stirring brackets two (4622) are distributed in a linear array.

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