Distillation device for environment detection

Abstract

The utility model discloses a distillation device for environment detection. The distillation device comprises a movable base, an outer shell, a collection mechanism, universal wheels, a condensation cavity, a thermometer, a cover, an evaporation cavity, an evaporation shell, an adjustable heating plate and the like, the motor arranged in the collecting mechanism can drive the rotating disc to rotate integrally through the driving gear, the driven gear and the transmission shaft, so that a plurality of collecting cups can be conveniently and sequentially rotated to an outlet in the lower side of the condensing pipe, distilled liquid at different temperatures can be conveniently collected, and the convenience in use is further improved; in addition, the detection result is prevented from being influenced by pollution caused by manual replacement of the collection cup; the side cover and the movable seat can be conveniently pulled out through the handle by pulling the plug pin, so that the collected collecting cup can be conveniently taken out, the convenience in use is improved, in addition, the brake disc can be conveniently clamped through the clamping groove block under the action of the spring after the movable seat is pulled out, and therefore it is ensured that the rotating disc cannot rotate, and the service life of the rotating disc is prolonged. And the accuracy of next transmission is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental detection, in particular to a distillation device for environmental detection. Background Art

[0002] Distillation is a thermodynamic separation process, which utilizes the different boiling points of each component in a mixed liquid or liquid-solid system to evaporate the low-boiling component, and then condense to separate the unit operation process of the entire component, which is a combination of two unit operations of evaporation and condensation. Compared with other separation means, such as extraction, filtration crystallization, etc., it has the advantage that no other solvents other than the system components need to be used, thereby ensuring that no new impurities are introduced. Due to the characteristics of distilled water, it is widely used in the process of environmental detection. However, since environmental detection is generally carried out in a laboratory, and the existing laboratory distillation devices are mostly small in volume, and the preparation efficiency is low, which is not suitable for environmental detection. Therefore, further improvement is needed, and the existing Chinese utility model patent such as patent number CN 214286749 U discloses a distillation device for environmental detection, and although the distillation device solves the above-mentioned problem, it is more troublesome and inconvenient for collecting distillates at different temperatures, and also affects the result of detection. Utility Model Content

[0003] The purpose of the utility model is to provide a distillation device for environmental detection in order to solve the above problems, which solves the problem that the existing distillation device is troublesome and inconvenient for collecting distillates at different temperatures, and also affects the detection results.

[0004] In order to solve the above problems, the utility model provides a technical solution: a distillation device for environmental detection, comprising a movable base, an outer shell, a collecting mechanism, universal wheels, a condensation chamber, a condensation tube, a water outlet, a water inlet, a thermometer, a cover, an evaporation chamber, an evaporation shell and an adjustable heating plate; the upper left side of the movable base is fixedly connected with the evaporation shell, and the evaporation chamber is arranged inside the evaporation shell, the upper right side of the movable base is fixedly connected with the outer shell, and the four corners of the bottom surface of the movable base are provided with universal wheels; the lower side of the outer shell is provided with a collecting mechanism, and the upper side of the outer shell is provided with a condensation chamber; the upper right side of the condensation chamber is provided with a water outlet, the lower left side of the condensation chamber is provided with a water inlet, and the condensation tube is fixedly connected inside the condensation chamber; the lower side outlet of the condensation tube is connected with the upper left side of the collecting mechanism, and the upper side inlet of the condensation tube is connected with the upper right side of the evaporation chamber; the cover is arranged at the upper opening of the evaporation chamber, and the cover is provided with a thermometer; the adjustable heating plate is fixedly connected to the center of the bottom surface of the evaporation chamber.

[0005] Preferably, the specific structure of the collecting mechanism includes a collecting chamber, a collecting cup, a side cover, a handle, a latch, a lock slot block, a movable seat, a rotating disk, a placement slot, a transmission shaft, a brake disc, a driven gear, a motor, a driving gear, a sliding chamber, a spring, a slot block and a rotating block; the collecting chamber is arranged inside the lower side of the outer shell, and the lower right side of the collecting chamber is fixedly connected to the lock slot block; the motor is fixedly connected to the bottom of the outer shell, and the driving gear is fixedly connected to the output shaft on the upper side of the motor; the outer side of the movable seat is laterally movably connected to the lower side of the collecting chamber, the right side of the movable seat is fixedly connected to the side cover, and the upper side of the movable seat is movably connected to the rotating disk; the right side of the side cover is fixedly connected to the handle, and the lower side of the side cover is fixedly connected to the lower side. A latch is fixedly connected thereto, and a lock tongue at the lower side of the latch is connected to the inner part of the upper side of the lock slot block; a transmission shaft is fixedly connected to the center of the lower side of the rotating disk, and a number of placement slots are provided around the top surface of the rotating disk, and collection cups are connected to the inner parts of the placement slots; a brake disc is fixedly connected to the outer part of the lower side of the transmission shaft, and a driven gear is fixedly connected to the bottom of the transmission shaft, and the left side of the driven gear is connected to the driving gear; the sliding cavity is arranged inside the left center of the lower side of the movable seat, a rotating block is movably connected to the lower side of the sliding cavity, a horizontal slot block is movably connected to the inside of the sliding cavity, and the right side of the slot block is connected to the left side of the brake disc; a spring is provided between the left side of the slot block and the left side of the sliding cavity, and the central inside of the slot block is connected to the upper side of the rotating block.

[0006] Preferably, the latch is a spring latch.

[0007] Preferably, the motor is a servo motor or a stepper motor.

[0008] Preferably, an anti-skid layer is provided on the outer side surface of the brake disc.

[0009] Preferably, the universal wheel is a universal wheel with a brake.

[0010] Beneficial effects of the utility model:

[0011] (1) The utility model has a reasonable and simple structure, low production cost, convenient installation and complete functions. The motor arranged in the collecting mechanism can drive the rotating disk to rotate as a whole through the driving gear, the driven gear and the transmission shaft, so as to facilitate the rotation of several collecting cups to the outlet on the lower side of the condenser in sequence, and also facilitate the collection of liquids distilled at different temperatures, thereby improving the convenience of use. In addition, it also avoids the pollution caused by manual replacement of the collecting cups and affects the detection results.

[0012] (2) In the utility model, pulling the latch facilitates pulling out the side cover and the movable seat through the handle, thereby facilitating taking out the collection cup after collection, thereby improving the convenience during use. In addition, after pulling out the movable seat, the brake disc can be clamped by the clamping groove block under the action of the spring, thereby ensuring that the rotating disc will not rotate, thereby ensuring the accuracy of the next transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 This is a schematic diagram of the structure of the collection mechanism.

[0015] Figure 3 for Figure 2 Enlarged view of position A in the middle.

[0016] 1-mobile base; 2-outer shell; 3-collecting mechanism; 4-universal wheel; 5-condensing chamber; 6-condensing tube; 7-water outlet; 8-water inlet; 9-thermometer; 10-lid; 11-evaporating chamber; 12-evaporating shell; 13-adjustable heating plate; 31-collecting chamber; 32-collecting cup; 33-side cover; 34-handle; 35-latch; 36-locking slot block; 37-movable seat; 38-rotating disk; 39-placing slot; 310-transmission shaft; 311-brake disc; 312-driven gear; 313-motor; 314-driving gear; 315-sliding chamber; 316-spring; 317-slot block; 318-rotating block. DETAILED DESCRIPTION

[0017] like Figure 1 As shown, this specific embodiment adopts the following technical scheme: a distillation device for environmental detection, comprising a mobile base 1, an outer shell 2, a collecting mechanism 3, universal wheels 4, a condensation chamber 5, a condensation tube 6, a water outlet 7, a water inlet 8, a thermometer 9, a cover 10, an evaporation chamber 11, an evaporation shell 12 and an adjustable heating plate 13; the evaporation shell 12 is fixedly connected to the upper left side of the mobile base 1, and the evaporation shell 12 is provided with the evaporation chamber 11, the outer shell 2 is fixedly connected to the upper right side of the mobile base 1, and universal wheels 4 are provided at the four corners of the bottom surface of the mobile base 1; A collecting mechanism 3 is provided at the lower side of the outer shell 2, and a condensing chamber 5 is provided inside the upper side of the outer shell 2; a water outlet 7 is provided at the upper right side of the condensing chamber 5, a water inlet 8 is provided at the lower left side of the condensing chamber 5, and a condensing tube 6 is fixedly connected inside the condensing chamber 5; the lower side outlet of the condensing tube 6 is connected to the upper left side of the collecting mechanism 3, and the upper side inlet of the condensing tube 6 is connected to the upper right side of the evaporation chamber 11; the cover 10 is provided at the upper opening of the evaporation chamber 11, and a thermometer 9 is provided on the cover 10; the adjustable heating plate 13 is fixedly connected to the center of the bottom surface of the evaporation chamber 11.

[0018] like Figure 2 and Figure 3As shown, the specific structure of the collecting mechanism 3 includes a collecting chamber 31, a collecting cup 32, a side cover 33, a handle 34, a latch 35, a locking slot block 36, a movable seat 37, a rotating disk 38, a placement slot 39, a transmission shaft 310, a brake disc 311, a driven gear 312, a motor 313, a driving gear 314, a sliding chamber 315, a spring 316, a locking slot block 317 and a rotating block 318; the collecting chamber 31 is arranged inside the lower side of the outer shell 2, and the locking slot block 36 is fixedly connected to the lower right side of the collecting chamber 31; the motor 313 is fixedly connected to the bottom of the outer shell 2, and the driving gear 314 is fixedly connected to the upper output shaft of the motor 313; the outer side of the movable seat 37 is laterally movably connected to the lower side of the collecting chamber 31, the right side of the movable seat 37 is fixedly connected to the side cover 33, and the upper side of the movable seat 37 is movably connected to the rotating disk 38; the handle 34 is fixedly connected to the right side of the side cover 33, and the side cover 33 is fixedly connected to the rotating disk 38. A latch 35 is fixedly connected to the lower side, and the lock tongue at the lower side of the latch 35 is connected to the upper inner side of the lock slot block 36; a transmission shaft 310 is fixedly connected to the lower center of the rotating disk 38, and a plurality of placement slots 39 are provided around the top surface of the rotating disk 38, and the inside of the placement slots 39 are all connected to the collecting cups 32; a brake disc 311 is fixedly connected to the lower outer side of the transmission shaft 310, and a driven gear 312 is fixedly connected to the bottom of the transmission shaft 310, and the left side of the driven gear 312 is connected to the driving gear 314; the sliding cavity 315 is arranged inside the left center of the lower side of the movable seat 37, and a rotating block 318 is movably connected to the lower side of the sliding cavity 315, and a horizontal slot block 317 is movably connected inside the sliding cavity 315, and the right inner side of the slot block 317 is connected to the left side of the brake disc 311; a spring 316 is provided between the left side of the slot block 317 and the left side of the sliding cavity 315, and the central inner side of the slot block 317 is connected to the upper side of the rotating block 318.

[0019] Among them, the latch 35 is a spring latch; the motor 313 is a servo motor or a stepper motor, so it is convenient to control the motor 313 through existing automation technology; the outer surface of the brake disc 311 is provided with an anti-slip layer, so as to improve the braking effect; the universal wheel 4 is a universal wheel with a brake.

[0020] The use state of the utility model is as follows: the utility model has a reasonable and simple structure, low production cost, convenient installation, and complete functions. When in use, the sample liquid is first added to the evaporation chamber 11, and then the sample liquid in the evaporation chamber 11 is evaporated by adjusting the heating temperature of the adjustable heating disk 13, and the evaporated gas enters the condenser 6. As the condenser 6 is cooled by the liquid in the condensation chamber 5, it is convenient for the gas in the condenser 6 to condense into liquid and flow into the collection cup 32. The motor 313 provided in the collection mechanism 3 can drive the rotating disk 38 as a whole through the driving gear 314, the driven gear 312 and the transmission shaft 310. Rotation makes it easy to rotate several collecting cups 32 to the outlet on the lower side of the condenser 6 in turn, which makes it easy to collect liquids distilled at different temperatures, thereby improving the convenience during use. In addition, it also avoids manual replacement of the collecting cups 32 causing pollution that affects the detection results. In addition, pulling the latch 35 makes it easy to pull out the side cover 33 and the movable seat 37 through the handle 34, so as to facilitate the removal of the collected collecting cups 32, which also improves the convenience during use. In addition, after pulling out the movable seat 37, it is easy to clamp the brake disc 311 through the slot block 317 under the action of the spring 316, thereby ensuring that the rotating disc 38 does not rotate, thereby ensuring the accuracy of the next transmission.

[0021] The control method in the present invention is to start manually or control by existing automation technology. The wiring diagram of the power element and the provision of power supply belong to the common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will not explain the control method and wiring arrangement in detail.

[0022] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 should not be understood as a limitation on the present invention.

[0023] In the present utility model, unless otherwise clearly stipulated and limited, the terms "installation", "setting", "connection", "fixation", "screw-on" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0024] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A distillation device for environmental detection, characterized in that: It comprises a movable base (1), an outer shell (2), a collecting mechanism (3), universal wheels (4), a condensation chamber (5), a condensation tube (6), a water outlet (7), a water inlet (8), a thermometer (9), a cover (10), an evaporation chamber (11), an evaporation shell (12), and an adjustable heating plate (13); An evaporation shell (12) is fixedly connected to the upper left side of the mobile base (1), and an evaporation chamber (11) is provided inside the evaporation shell (12); an outer shell (2) is fixedly connected to the upper right side of the mobile base (1), and universal wheels (4) are provided at the four corners of the bottom surface of the mobile base (1); A collecting mechanism (3) is provided on the lower side of the outer shell (2), and a condensation chamber (5) is provided inside the upper side of the outer shell (2); A water outlet (7) is provided on the upper right side of the condensation chamber (5), a water inlet (8) is provided on the lower left side of the condensation chamber (5), and a condensation pipe (6) is fixedly connected to the interior of the condensation chamber (5); The lower outlet of the condenser tube (6) is connected to the upper left side of the collecting mechanism (3), and the upper inlet of the condenser tube (6) is connected to the upper right side of the evaporation chamber (11); The cover (10) is arranged at the upper opening of the evaporation chamber (11), and a thermometer (9) is provided on the cover (10); The adjustable heating plate (13) is fixedly connected to the center of the bottom surface of the evaporation chamber (11).

2. The distillation device for environmental detection according to claim 1, characterized in that: The specific structure of the collecting mechanism (3) comprises a collecting chamber (31), a collecting cup (32), a side cover (33), a handle (34), a latch (35), a locking slot block (36), a movable seat (37), a rotating disk (38), a placement slot (39), a transmission shaft (310), a brake disk (311), a driven gear (312), a motor (313), a driving gear (314), a sliding chamber (315), a spring (316), a locking slot block (317) and a rotating block (318); The collecting chamber (31) is arranged inside the lower side of the outer shell (2), and a locking slot block (36) is fixedly connected to the outer right lower side of the collecting chamber (31); The motor (313) is fixedly connected to the bottom of the outer shell (2), and a driving gear (314) is fixedly connected to the output shaft on the upper side of the motor (313); The movable seat (37) is laterally movably connected to the lower side of the collecting chamber (31) on the outside, a side cover (33) is fixedly connected to the right side of the movable seat (37), and a rotating disk (38) is movably connected to the inside of the upper side of the movable seat (37); A handle (34) is fixedly connected to the outside of the right side of the side cover (33), a latch (35) is fixedly connected to the bottom of the side cover (33), and a lock tongue at the bottom of the latch (35) is connected to the inside of the top of the lock slot block (36); A transmission shaft (310) is fixedly connected to the center of the lower side of the rotating disk (38); a plurality of placement grooves (39) are provided around the top surface of the rotating disk (38); and the insides of the placement grooves (39) are all connected to collection cups (32); A brake disc (311) is fixedly connected to the outside of the lower side of the transmission shaft (310), a driven gear (312) is fixedly connected to the bottom of the transmission shaft (310), and the left side of the driven gear (312) is connected to the driving gear (314); The sliding cavity (315) is arranged inside the left central part of the lower side of the movable seat (37); a rotating block (318) is movably connected to the lower side of the sliding cavity (315); a transverse slot block (317) is movably connected inside the sliding cavity (315); and the right side of the slot block (317) is connected to the left side of the brake disc (311); A spring (316) is provided between the left side of the slot block (317) and the left side of the sliding cavity (315), and the central interior of the slot block (317) is connected to the upper side of the rotating block (318).

3. The distillation device for environmental detection according to claim 2, characterized in that: The latch (35) is a spring latch.

4. The distillation device for environmental detection according to claim 2, characterized in that: The motor (313) is a servo motor or a stepper motor.

5. The distillation device for environmental detection according to claim 2, characterized in that: An anti-skid layer is provided on the outer side surface of the brake disc (311).

6. The distillation device for environmental detection according to claim 1, characterized in that: The universal wheel (4) is a universal wheel with a brake.

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