CN219482287U - Laboratory chemicals compounding mixer - Google Patents

Abstract

The utility model relates to a laboratory chemical mixing stirrer which comprises a base, wherein a stirring barrel and a fixed block are arranged at the upper end of the base, two groups of electric push rods are arranged on the fixed block, a lifting plate is arranged between the output ends of the two groups of electric push rods, a stirring piece extending into the stirring barrel is arranged on the lifting plate, and a purifying component and a cleaning component for purifying gas in the stirring barrel are arranged at the upper end of the base. This laboratory chemicals compounding mixer through pouring the chemicals into the agitator, control electric putter makes the lifter plate push down to can stir the mixture to inside chemicals through the stirring piece, purification component can carry out purification treatment to the waste gas that produces when stirring, thereby avoid causing the pollution to the environment, after the stirring is accomplished, can draw in the water tank into the agitator through water pump and inlet tube, and can be automatic clean the waste material of agitator inner wall through the component of brushing, can save the manual work greatly.

Description

Laboratory chemicals compounding mixer

Technical Field

The utility model relates to the technical field of chemical experiments, in particular to a laboratory chemical mixing stirrer.

Background

An agitator is a device that forces convection and uniform mixing of a liquid or gaseous medium. In chemical experiments, it is often necessary to stir the reaction medium with a stirrer to achieve the purposes of mixing, emulsifying, dispersing, etc., and to promote the chemical reaction to be completed more quickly and more uniformly.

In the prior art, as a chemical laboratory stirring device proposed by China patent (publication No. CN 206810171U), the case is provided with the swinging disc, two ends of the swinging disc are respectively hinged with the crank, the swinging disc is provided with the sliding block, the sliding block is matched with the base, the case has a simple structure and reasonable design, can enhance the exchange of the reaction medium in the left and right directions in the approximately vertical plane, can be widely applied to various chemical experiments, but in actual use, after stirring is finished, a user is required to clean the device, the device is not convenient enough, and the stirring of the device can produce harmful gas to pollute the environment and needs to be processed, so that the laboratory chemical mixing stirrer is proposed to solve the problems.

Disclosure of Invention

(one) solving the technical problems

In view of the shortcomings of the prior art, the present utility model provides a laboratory chemical mixer-blender that addresses the problems set forth in the background above.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the laboratory chemicals compounding mixer comprises a base, wherein a mixing drum and a fixed block are arranged at the upper end of the base, two groups of electric push rods are arranged on the fixed block, a lifting plate is arranged between the output ends of the two groups of electric push rods, a stirring piece extending into the mixing drum is arranged on the lifting plate, and a purifying component and a cleaning component for purifying gas in the mixing drum are arranged at the upper end of the base;

the cleaning component comprises a water tank arranged at the upper end of the base, a water pump is arranged at the upper end of the water tank, water inlet pipes respectively communicated with the water tank and the stirring barrel are arranged on two sides of the water pump, and a cleaning component is arranged in the stirring barrel.

Preferably, the stirring piece comprises a first motor arranged at the upper end of the lifting plate, and a stirring blade is arranged at the output end of the first motor.

Preferably, the upper end of the stirring blade is provided with a sealing cover, and both sides of the bottom of the base are provided with supporting feet.

Preferably, the cleaning component comprises a second motor arranged at the bottom of the stirring barrel, a rotating frame is arranged at the output end of the second motor, and cleaning brushes are arranged on two sides of the rotating frame.

Preferably, the purifying component comprises a purifying box arranged at the upper end of the base, and an air supply pipe communicated with the stirring barrel is arranged on the purifying box.

Preferably, a first filter plate and a second filter plate are arranged in the purifying box.

(III) beneficial effects

Compared with the prior art, the utility model provides a laboratory chemical mixing stirrer, which has the following beneficial effects:

this laboratory chemicals compounding mixer through pouring the chemicals into the agitator, control electric putter, makes the lifter plate push down to can stir the mixture to inside chemicals through the stirring piece, purification component can carry out purification treatment to the waste gas that produces when stirring, thereby avoid causing the pollution to the environment, after the stirring is accomplished, can draw in the water tank into the agitator through water pump and inlet tube, and can be automatic clean the waste material of agitator inner wall through the part that washs, can save the manual work greatly, facilitate the use person uses equipment.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a view showing the construction of the inside of the stirring tank of FIG. 1 according to the present utility model;

fig. 3 is a view showing the construction of the interior of the purifying box of fig. 1 according to the present utility model.

In the figure: 1 supporting leg, 2 base, 3 water tank, 4 water pump, 5 air supply pipe, 6 sealed lid, 7 first motors, 8 lifter plate, 9 stirring vane, 10 electric push rod, 11 fixed block, 12 inlet tube, 13 agitator, 14 purifying box, 15 second motors, 16 rotating frame, 17 cleaning brush, 18 second filter, 19 first filter.

Detailed Description

The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-3, in the embodiment of the utility model, a laboratory chemical mixer includes a base 2, a mixing drum 13 and a fixed block 11 are disposed at the upper end of the base 2, two groups of electric push rods 10 are disposed on the fixed block 11, a lifting plate 8 is disposed between output ends of the two groups of electric push rods 10, a stirring piece extending into the mixing drum 13 is disposed on the lifting plate 8, the lifting plate 8 can be pushed to move up and down by the electric push rods 10, the stirring piece is controlled to lift, a user can conveniently pour materials into the mixing drum 13, the stirring piece can stir and mix the materials, maintenance and cleaning of the stirring piece are more convenient, a purifying component and a cleaning component for purifying gas in the mixing drum 13 are disposed at the upper end of the base 2, toxic and harmful gas generated during stirring can be purified by the purifying component, safety and environmental protection of the device are improved, and waste materials in the mixing drum 13 can be cleaned automatically by the cleaning component, so that the device is more convenient and fast to use;

the cleaning component is including installing in the water tank 3 of base 2 upper end, the upper end of water tank 3 is provided with water pump 4, the both sides of water pump 4 are provided with the inlet tube 12 that communicates water tank 3 and agitator 13 respectively, be provided with the cleaning component in the agitator 13, wait to put the back of using, drive water pump 4, in the water pump 13 is pumped into the agitator 13 with the water in the water tank 3 by inlet tube 12, the accessible cleaning component can be automatic clean agitator 13 inner wall for the device is clean and use more convenient.

Further, the stirring piece comprises a first motor 7 arranged at the upper end of the lifting plate 8, a stirring blade 9 is arranged at the output end of the first motor 7, the first motor 7 is driven, the stirring blade 9 is enabled to rotate, and materials can be stirred and mixed.

Further, the upper end of stirring vane 9 is provided with sealed lid 6, and sealed lid 6 makes the material seal when mixing, avoids harmful gas to ooze, causes environmental pollution, the both sides of base 2 bottom all are provided with supporting legs 1.

Further, the cleaning component comprises a second motor 15 installed at the bottom of the stirring barrel 13, a rotating frame 16 is arranged at the output end of the second motor 15, cleaning brushes 17 are arranged on two sides of the rotating frame 16, the second motor 15 is driven, the rotating frame 16 drives the cleaning brushes 17 on two sides to rotate, and under the cooperation of clear water in the interior, waste attached to the inner wall of the stirring barrel 13 can be automatically cleaned.

Further, the purifying component comprises a purifying box 14 arranged at the upper end of the base 2, an air supply pipe 5 communicated with the stirring barrel 13 is arranged on the purifying box 14, and harmful gas in the stirring barrel 13 is led into the purifying box 14 by the air supply pipe 5 for purifying treatment and then discharged, so that the device is safer and more environment-friendly to use.

Further, a first filter plate 19 and a second filter plate 18 are arranged in the purifying box 14, the first filter plate 19 is an activated carbon filter plate and is used for adsorbing and filtering harmful impurities, and the second filter plate 18 is an alkaline filter plate, so that acid harmful gases can be neutralized, and the influence on the external environment is reduced.

In summary, according to the laboratory chemical mixing mixer, after materials are poured into the mixing drum 13, the electric push rod 10 is controlled to push the lifting plate 8 downwards, the sealing cover 6 seals the upper end of the mixing drum 13, the first motor 7 is driven to rotate the stirring blade 9, the materials can be mixed and stirred, harmful gases generated by the stirring blade can be sent into the purifying box 14 through the air supply pipe 5 and purified through the first filtering plate 19 and the second filtering plate 18, the safety of gas emission is improved, after the device is used, the water pump 4 can be driven, the water in the water tank 3 is pumped into the mixing drum 13 through the water inlet pipe 12, then the second motor 15 is driven, the rotating frame 16 drives the cleaning brushes 17 at two sides to rotate, and under the cooperation of clear water in the interior, waste attached to the inner wall of the mixing drum 13 can be automatically cleaned, so that labor can be saved greatly, and a user can use the device conveniently.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Laboratory chemistry compounding mixer, including base (2), its characterized in that: the upper end of the base (2) is provided with a stirring barrel (13) and a fixed block (11), two groups of electric push rods (10) are arranged on the fixed block (11), a lifting plate (8) is arranged between the output ends of the two groups of electric push rods (10), stirring pieces extending into the stirring barrel (13) are arranged on the lifting plate (8), and a purifying component and a cleaning component for purifying gas in the stirring barrel (13) are arranged at the upper end of the base (2);

the cleaning component comprises a water tank (3) arranged at the upper end of the base (2), a water pump (4) is arranged at the upper end of the water tank (3), water inlet pipes (12) respectively communicated with the water tank (3) and the stirring barrel (13) are arranged on two sides of the water pump (4), and a cleaning component is arranged in the stirring barrel (13).

2. A laboratory chemical mixer according to claim 1, wherein: the stirring piece comprises a first motor (7) arranged at the upper end of the lifting plate (8), and a stirring blade (9) is arranged at the output end of the first motor (7).

3. A laboratory chemical mixer according to claim 2, wherein: the upper end of stirring vane (9) is provided with sealed lid (6), both sides of base (2) bottom all are provided with supporting legs (1).

4. A laboratory chemical mixer according to claim 1, wherein: the cleaning component comprises a second motor (15) arranged at the bottom of the stirring barrel (13), a rotating frame (16) is arranged at the output end of the second motor (15), and cleaning brushes (17) are arranged on two sides of the rotating frame (16).

5. A laboratory chemical mixer according to claim 1, wherein: the purifying component comprises a purifying box (14) arranged at the upper end of the base (2), and an air supply pipe (5) communicated with the stirring barrel (13) is arranged on the purifying box (14).

6. A laboratory chemical mixer according to claim 5, wherein: a first filter plate (19) and a second filter plate (18) are arranged in the purifying box (14).