CN218901670U

CN218901670U - Material stirring device for analytical chemistry

Info

Publication number: CN218901670U
Application number: CN202223400820.9U
Authority: CN
Inventors: 郭继光; 贺炅皓
Original assignee: Zhangjiagang Otsuka Chemical Co ltd
Current assignee: Zhangjiagang Otsuka Chemical Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-04-25
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to a material stirring device for analytical chemistry, which comprises a treatment box, wherein a feeding bin is arranged at the top of the treatment box, a crushing part and a blanking plate are arranged at the bottom of the feeding bin, a constant-temperature stirring box is arranged at the bottom of an inner cavity of the treatment box, a gas purifying component is arranged at the upper end of the constant-temperature stirring box, and a discharging pipe which is communicated with the outer side of the treatment box is arranged at the left bottom of the constant-temperature stirring box. This material agitating unit for analytical chemistry pours into the material through the feeding storehouse, and the material is smashed the processing by smashing earlier, and the rethread flitch enters into the constant temperature agitator tank and carries out constant temperature stirring processing, and its invariable temperature can accelerate mixing efficiency, when producing waste gas, drives the suction pump, is adsorbed waste gas suction to the purifying box by the gas collecting channel, adsorbs and filters the back, discharges it again, can avoid direct emission to cause environmental pollution and influence human healthy's problem.

Description

Material stirring device for analytical chemistry

Technical Field

The utility model relates to the technical field of analytical chemistry, in particular to a material stirring device for analytical chemistry.

Background

The analysis chemistry is a scientific analysis method and theory for researching chemical information such as composition, content, structure and morphology of a substance, is an important branch of chemistry, and has the main tasks of identifying the chemical composition of the substance, measuring the content of related components of the substance, determining the structure and existence morphology of the substance, the relation between the substance and the substance property and the like, and the analysis chemistry usually uses a stirring device to mix, dissolve and stir the material.

In the prior art, as proposed in China patent (publication No. CN 207271100U), in the case, two brackets fixedly connected with a stirring barrel are symmetrically arranged on two sides of the outer side of the barrel body of the stirring barrel, a second stirring motor is respectively arranged on the two brackets, and a second stirring rod horizontally extending into the stirring barrel is arranged on the output shafts of the two second stirring motors.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems in the prior art, the utility model provides a material stirring device for analytical chemistry, which solves the problems in the background.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the material stirring device for analytical chemistry comprises a processing box, wherein a feeding bin is arranged at the top of the processing box, a crushing piece and a blanking plate are arranged at the bottom of the feeding bin, a constant-temperature stirring box is arranged at the bottom of an inner cavity of the processing box, a gas purifying component is arranged at the upper end of the constant-temperature stirring box, and a discharging pipe which is led into the outer side of the processing box is arranged at the left bottom of the constant-temperature stirring box;

the gas purification assembly comprises a suction pump and a purification box which are arranged on the outer side of the treatment box, conveying pipes which extend into the treatment box and the purification box respectively are arranged on two sides of the suction pump, a gas collecting hood is arranged at the end part of the conveying pipe which is positioned in the inner cavity of the treatment box, and a filtering plate and an adsorption layer are arranged in the inner cavity of the purification box.

Preferably, the bottom of the right side of the purifying box is provided with an exhaust port, and the inner cavity of the exhaust port is provided with an exhaust fan.

Preferably, the crushing piece comprises two groups of first motors arranged on the upper part of the blanking plate, and the output ends of the two groups of first motors are correspondingly provided with crushing rollers.

Preferably, the right side of constant temperature agitator tank installs the second motor, the puddler is installed to the output of second motor, multiunit stirring vane is installed in the outside of puddler.

Preferably, a heater is arranged at the bottom of the inner cavity of the constant temperature stirring box, and a temperature sensor is arranged on the right side of the constant temperature stirring box.

Preferably, the stirring rod is rotatably arranged in the constant temperature stirring box through a bearing, and a valve is arranged on the outer side of the discharge pipe.

(III) beneficial effects

Compared with the prior art, the utility model provides a material stirring device for analytical chemistry, which has the following beneficial effects:

this material agitating unit for analytical chemistry pours into the material through the feeding storehouse, and the material is smashed the processing by smashing earlier, and the rethread flitch enters into the constant temperature agitator tank and carries out constant temperature stirring processing, and its invariable temperature can accelerate mixing efficiency, when producing waste gas, drives the suction pump, is adsorbed waste gas suction to the purifying box by the gas collecting channel, adsorbs and filters the back, discharges it again, can avoid direct emission to cause environmental pollution and influence human healthy's problem.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

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

In the figure: 1 discharge pipe, 2 constant temperature agitator tank, 3 stirring vane, 4 puddler, 5 second motor, 6 purifying box, 7 suction pump, 8 gas collecting hood, 9 processing box, 10 blanking plate, 11 grinding roller, 12 feeding storehouse, 13 heater, 14 temperature sensor, 15 filter plate, 16 conveyer pipe, 17 adsorbed layer, 18 air exhauster, 19 gas vent, 20 first motor.

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 material stirring device for analytical chemistry comprises a processing box 9, wherein a feeding bin 12 is installed at the top of the processing box 9, a crushing piece and a blanking plate 10 are installed at the bottom of the feeding bin 12, materials are poured into the feeding bin 12, the materials which fall into the feeding bin are crushed by the crushing piece and are sent into a constant temperature stirring box 2 for stirring by the guiding of the blanking plate 10, the constant temperature stirring box 2 is installed at the bottom of the inner cavity of the processing box 9, the constant temperature stirring box 2 can control the temperature to a better mixing state, so that the stirring and mixing efficiency of the materials is higher, a gas purifying component is arranged at the upper end of the constant temperature stirring box 2, the gas purifying component is used for purifying waste gas generated during the mixing, the pollution is avoided, a discharge pipe 1 which is communicated with the outer side of the processing box 9 is installed at the bottom of the left side, and the stirred materials can be discharged through the discharge pipe 1;

the gas purification assembly comprises a suction pump 7 and a purification box 6 which are arranged on the outer side of a treatment box 9, conveying pipes 16 which extend into the treatment box 9 and the purification box 6 respectively are arranged on two sides of the suction pump 7, a gas collecting hood 8 is arranged at the end part of each conveying pipe 16 which is positioned in the inner cavity of the treatment box 9, a filter plate 15 and an adsorption layer 17 are arranged in the inner cavity of the purification box 6, the suction pump 7 is driven, generated waste gas is collected by the gas collecting hood 8 and is led into the purification box 6 through the conveying pipes 16, and purification treatment is carried out sequentially through the filter plate 15 and the adsorption layer 17, so that gas discharge is safer and more environment-friendly.

Further, the bottom of the right side of the purifying box 6 is provided with an exhaust port 19, the inner cavity of the exhaust port 19 is provided with an exhaust fan 18, and the exhaust gas entering the purifying box 6 can more rapidly pass through the filter plate 15 and the adsorption layer 17 by driving the exhaust fan 18, and is discharged from the exhaust port 19.

Further, the crushing member includes two sets of first motors 20 mounted on the upper portion of the blanking plate 10, the output ends of the two sets of first motors 20 are correspondingly provided with crushing rollers 11, the first motors 20 are driven to enable the two sets of crushing rollers 11 to rotate relatively, and the passing materials are crushed directly.

Further, a second motor 5 is installed on the right side of the constant temperature stirring box 2, a stirring rod 4 is installed at the output end of the second motor 5, a plurality of groups of stirring blades 3 are installed on the outer side of the stirring rod 4, the second motor 5 is driven, the stirring blades 3 are driven to rotate by the stirring rod 4, and materials are stirred and mixed.

Further, a heater 13 is installed at the bottom of the inner cavity of the constant temperature stirring box 2, a temperature sensor 14 is installed on the right side, materials are heated up through the heater 13, and the temperature sensor 14 detects the temperature of the mixed environment, so that the aim of constant temperature is fulfilled.

Further, the stirring rod 4 is rotatably arranged in the constant temperature stirring box 2 through a bearing, a valve is arranged on the outer side of the discharge pipe 1, the valve is opened, and mixed materials can be discharged through the discharge pipe 1.

To sum up, the material stirring device for analytical chemistry is characterized in that firstly, the material is poured into the feeding bin 12, the first motor 20 is driven, the two groups of grinding rollers 11 rotate relatively, the passing material is directly crushed, the material falls to the blanking plate 10 and is guided into the constant temperature stirring box 2, the second motor 5 is driven, the stirring rod 4 drives the stirring blade 3 to rotate, the material is stirred and mixed, the heater 13 heats the material, the temperature sensor 14 detects the temperature of the mixed environment, so that the aim of constant temperature is achieved, the material is mixed more efficiently and thoroughly, the suction pump 7 is driven when waste gas is generated in mixing, the generated waste gas is collected by the gas collecting hood 8 and is guided into the purifying box 6 through the conveying pipe 16, the exhaust fan 18 is driven, the waste gas entering the purifying box 6 can more rapidly pass through the filter plate 15 and the adsorption layer 17, and is discharged from the exhaust port 19, the gas is discharged more safely and environmentally, and the problems of environmental pollution and human health influence caused by direct discharge can be avoided.

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

1. The utility model provides a material agitating unit for analytical chemistry, includes processing case (9), its characterized in that: the top of the treatment box (9) is provided with a feeding bin (12), the bottom of the feeding bin (12) is provided with a crushing piece and a blanking plate (10), the bottom of the inner cavity of the treatment box (9) is provided with a constant temperature stirring box (2), the upper end of the constant temperature stirring box (2) is provided with a gas purifying component, and the bottom of the left side is provided with a discharging pipe (1) which is led into the outer side of the treatment box (9);

the gas purification assembly comprises a suction pump (7) and a purification box (6) which are arranged on the outer side of the treatment box (9), conveying pipes (16) which extend into the treatment box (9) and the purification box (6) are arranged on two sides of the suction pump (7), a gas collecting hood (8) is arranged at the end part of each conveying pipe (16) which is positioned in the inner cavity of the treatment box (9), and a filter plate (15) and an adsorption layer (17) are arranged in the inner cavity of the purification box (6).

2. A material stirring device for analytical chemistry as in claim 1, wherein: an exhaust port (19) is arranged at the bottom of the right side of the purifying box (6), and an exhaust fan (18) is arranged in the inner cavity of the exhaust port (19).

3. A material stirring device for analytical chemistry as in claim 1, wherein: the crushing piece comprises two groups of first motors (20) arranged on the upper part of the blanking plate (10), and crushing rollers (11) are correspondingly arranged at the output ends of the two groups of first motors (20).

4. A material stirring device for analytical chemistry as in claim 1, wherein: the right side of constant temperature agitator tank (2) is installed second motor (5), puddler (4) are installed to the output of second motor (5), multiunit stirring vane (3) are installed in the outside of puddler (4).

5. The analytical chemistry material stirring device as set forth in claim 4, wherein: the bottom of the inner cavity of the constant temperature stirring box (2) is provided with a heater (13), and the right side is provided with a temperature sensor (14).

6. The analytical chemistry material stirring device as set forth in claim 5, wherein: the stirring rod (4) is rotatably arranged in the constant temperature stirring box (2) through a bearing, and a valve is arranged on the outer side of the discharge pipe (1).