CN218496927U

CN218496927U - Be used for fibre component analytical equipment

Info

Publication number: CN218496927U
Application number: CN202221252308.1U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2023-02-17
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to the technical field of quantitative analysis of textile fiber content, in particular to a fiber component analysis device, which is characterized by comprising a bracket, a linear module, a dissolving vessel, a crucible, a stirrer, a reagent tank, a liquid adding pump, a suction filtration pump, a waste liquid tank, a connecting pipe, a water tank and a water pump; liquid feeding, stirring, filtration, cleaning work are all accomplished by the device is automatic in this fibre component analysis device test process, have reduced the frequency of operating personnel must with the contact of chemical, have reduced the number of times of the frequent contact test medicament of operating personnel for manual experiment, have reduced the influence that chemical is healthy to operating personnel.

Description

Be used for fibre component analysis device

Technical Field

The utility model relates to a fabrics fibre content's quantitative analysis technical field especially relates to a be used for fibre component analysis device.

Background

The textile quantitative chemical analysis standard specifies the quantitative chemical analysis method of the fiber mixture, and the test steps of the fiber mixture quantitative chemical analysis standard comprise the processes of dissolving, filtering, cleaning and the like of the textile. At present, most of the processes of the operation need manual operation of operators, the operators manually pour the reagent into a dissolving vessel, put the sample into the vessel with the dissolved reagent for dissolving, stir at times during the dissolving process, and pour the sample into a crucible manually for filtering after the dissolving process is finished; the crucible and residue cleaning was then performed manually. There are the following disadvantages: when the operators perform operations of liquid adding, dissolving, filtering and cleaning, dissolved reagents may be splashed out of the container, the corrosivity of the splashed reagents can burn the skin of the operators, and the volatility of the reagents causes the operators to inhale the body to influence the health of the operators.

Disclosure of Invention

The utility model discloses to the artifical manual shortcoming that carries out fabrics quantitative chemical analysis and exist, provide one kind and be used for fibre component analytical equipment. The device is characterized by mainly comprising a bracket, a linear module, a dissolving vessel, a crucible, a stirrer, a reagent tank, a liquid adding pump, a suction and filtration pump, a waste liquid tank, a connecting pipe, a water tank and a water pump; the linear module is arranged on the bracket; the stirrer is arranged on the linear module and consists of a stirrer supporting plate, a stirring motor, a stirring rod, a piston, a synchronous wheel, a bearing, a stirring rotary sleeve and a synchronous belt; the piston is provided with a piston rod, the stirring rotating sleeve, the bearing and the synchronizing wheel are sleeved on the piston rod, and the stirring rod is arranged on the stirring rotating sleeve; the stirrer supporting plate is provided with a circular hole, and the bearing on the piston rod is arranged on the stirrer supporting plate through the circular hole; the stirring motor is arranged on the stirrer supporting plate, and an output shaft of the stirring motor is provided with a synchronizing wheel and is connected with the synchronizing wheel on the piston rod through a synchronizing belt; the dissolving vessel is arranged on the bracket through the fixed bracket, the dissolving vessel is made of glass, the middle part of the dissolving vessel is of a hollow rotating body structure, the top of the dissolving vessel is provided with a circular inlet, the side of the dissolving vessel is provided with a reagent inlet and a sample inlet, and the bottom of the dissolving vessel is provided with a circular outlet which is coaxial with the circular inlet at the top; the crucible is arranged on the linear module, the crucible is positioned below the dissolving vessel, and an opening at the upper part of the crucible is coaxial with the circular outlet at the bottom of the dissolving vessel; the waste liquid tank is provided with an inlet and an outlet, the inlet of the waste liquid tank is connected with the bottom of the crucible through a connecting pipe, and the outlet of the waste liquid tank is connected with the suction pump through a connecting pipe; the reagent tank is provided with an outlet; the liquid adding pump is provided with an input port and an output port; the input port of the liquid adding pump is connected with the outlet of the reagent tank through a connecting pipe, and the output port of the liquid adding pump is connected with the reagent inlet of the dissolving vessel through a connecting pipe; the dissolving vessel is arranged below the stirrer, and a circular inlet at the top of the dissolving vessel is coaxial with a stirring rod of the stirrer; the outer side of a round outlet at the bottom of the dissolving vessel is provided with a spherical interchangeable frosted joint; the inner side of the opening at the upper part of the crucible is provided with a spherical interchange frosted joint, and the spherical interchange frosted joint at the inner side of the opening at the upper part of the crucible is matched with the spherical interchange frosted joint at the bottom outlet of the dissolving vessel; the piston rod is a hollow rod, the upper end of the piston rod is provided with a water inlet, and the lower end of the piston rod is provided with a small hole; the water pump is arranged on the bracket and is provided with a water inlet and a water outlet; the water tank is arranged on the bracket and is provided with a water outlet; the water inlet at the upper end of the piston rod is connected with the water outlet of the booster pump through a connecting pipe, and the water inlet of the water pump is connected with the water outlet of the water tank; the linear module comprises motor, guide rail slider, lead screw guide rail, and motor drive lead screw guide rail drives guide rail slider and reciprocates.

Drawings

Fig. 1 is a schematic perspective view of an overall structure in an embodiment of the present invention.

Fig. 2 is a partial structural sectional view in an embodiment of the present invention.

Detailed Description

The following description is provided for illustrative purposes and is not intended to limit the invention to the particular embodiments disclosed. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Please refer to fig. 1 and fig. 2. It should be noted that the drawings provided in the present embodiment are only for schematically illustrating the basic idea of the present invention, and the drawings only show the structure related to the present invention and are not drawn according to the shape and the size in practical implementation, the form and the scale of the practical implementation may be changed arbitrarily, and the structural layout may be more complicated.

The invention is further described below with reference to the drawing and one embodiment thereof.

The invention provides a fiber component analysis device which is characterized by mainly comprising a bracket (1), a linear module (2), a dissolving vessel (3), a crucible (4), a stirrer (5), a reagent tank (6), a liquid adding pump (7), a suction filtration pump (8), a waste liquid tank (9), a connecting pipe (10), a water tank (11) and a water pump (12); the linear module (2), the reagent tank (6), the liquid adding pump (7), the suction pump (8), the waste liquid tank (9), the water tank (11) and the water pump (12) are arranged on the bracket (1); in the embodiment, 2 linear modules (2) are arranged and numbered as a linear module (2-1) and a linear module (2-2); the stirrer (5) is arranged on the linear module (2-1); in the embodiment, the fixing frame (1) is provided with a solution outlet (101), and the solution outlet (101) is provided with a switch valve (102); the linear module (2-1) consists of a motor (2-11), a guide rail sliding block (2-12) and a lead screw guide rail (2-13), and the motor (2-11) drives the lead screw guide rail (2-13) to drive the guide rail sliding block (2-12) to move up and down; the stirrer (5) consists of a stirrer supporting plate (51), a stirring motor (52), a stirring rod (53), a piston (54), a synchronizing wheel (55), a bearing (56), a stirring rotating sleeve (57) and a synchronous belt (58), wherein the piston (54) is provided with a piston rod (541), the stirring rotating sleeve (57), the bearing (56) and the synchronizing wheel (55) are sleeved on the piston rod (541), and the stirring rod (53) is arranged on the stirring rotating sleeve (57); the piston rod (541) is hollow, the upper end of the piston rod is provided with a water inlet (5411), the lower end of the piston rod is provided with a small hole (5412), the water pump (12) is provided with a water inlet (121) and a water outlet (122) for a booster pump, and the water tank (11) is provided with a water outlet (111); a water inlet (5411) at the upper end of the piston rod (541) is connected with a water outlet (122) of the water pump (12) through a connecting pipe (10), and a water inlet (121) of the water pump (12) is connected with a water outlet (111) of the water tank (11); the dissolving vessel (3) is made of glass, the middle part of the dissolving vessel is of a hollow rotating body structure, a round inlet (31) is formed in the top of the dissolving vessel, a reagent inlet (32) and a sample inlet (33) are arranged beside the dissolving vessel, a round outlet (34) is formed in the bottom of the dissolving vessel (3) and is coaxial with the round inlet (31) in the top of the dissolving vessel, a spherical interchangeable frosted joint is arranged on the outer side of the round outlet (34) of the dissolving vessel (3), a glass sand filter element (41) is arranged in the crucible (4), and a spherical interchangeable frosted joint is arranged on the inner side of an upper opening (42); the crucible (4) is installed on the linear module (2-2), the linear module (2-2) is composed of a motor (2-21), a guide rail sliding block (2-22) and a lead screw guide rail (2-23), and the motor (2-21) drives the lead screw guide rail (2-23) to drive the guide rail sliding block (2-22) to move up and down; the dissolving vessel (3) is arranged on the bracket (1), the dissolving vessel (3) is arranged above the crucible (4), and the spherical interchange frosted joint at the inner side of the opening (42) at the upper part of the crucible (4) is matched with the spherical interchange frosted joint at the bottom outlet (34) of the dissolving vessel (3); the waste liquid tank (9) is provided with an inlet (91) and an outlet (92), the inlet (91) of the waste liquid tank is connected with a switch valve (102) at the outlet (101) at the bottom of the bracket (1) through a connecting pipe (10), and the outlet (92) of the waste liquid tank is connected with the suction pump (8) through the connecting pipe (10); the reagent tank (6) is provided with an outlet (61), the liquid adding pump (7) is a peristaltic pump and is provided with an input port (71) and an output port (72), the input port (71) of the liquid adding pump (7) is connected with the outlet (61) of the reagent tank (6) through a connecting pipe (10), and the output port (72) of the liquid adding pump (7) is connected with the reagent inlet (32) of the dissolving vessel (3) through the connecting pipe (10); the stirrer supporting plate (51) is provided with a circular hole (511), the stirring motor (52) is installed on the stirrer supporting plate (51), a bearing (56) on the piston rod (541) is fixed with the circular hole (511) on the stirrer supporting plate (51) in an interference fit manner, and an output shaft of the stirring motor (52) is provided with a synchronizing wheel (55) and is connected with the synchronizing wheel (55) on the piston rod (541) through a synchronizing belt (58).

Based on the example of the utility model, the working process is as follows, the operator starts the motor (21) to drive the guide rail slide block (22) to move downwards, so that the piston (54) at the lower end of the piston rod (541) is arranged in the circular outlet (34) at the bottom of the dissolving vessel (3); starting a liquid adding pump (7) to inject a required reagent into the dissolving vessel (3) from a reagent inlet (32) of the dissolving vessel (3) through a connecting pipe (10) according to test requirements; an operator puts in a sample to be dissolved through a sample inlet (33) on the dissolving vessel (3); the stirring motor (52) is started to drive the stirring rod (53) arranged on the stirring rotary sleeve (57) to rotate, so that the dissolution reagent is stirred to accelerate the dissolution of the sample, and the problem that an operator needs to manually shake a dissolution vessel or place the dissolution vessel in a vibration instrument to accelerate the dissolution of the sample is solved; when the sample meets the dissolution requirement of the test, a stirring motor (52) is closed, a motor (21) and a suction pump (8) are started at the same time, the motor (21) enables a piston (54) to move upwards, a dissolution reagent and the dissolved sample fall into a crucible (4) through a circular outlet (34) at the bottom of a dissolution vessel (3), the dissolved sample is filtered by a glass sand core (41) in the crucible (4) and stays in the crucible (4), a switch valve (102) at an outlet (101) at the bottom of a support (1) is opened, the dissolution reagent is pumped into a waste liquid tank (9) by the suction pump (8), and the problem that the sample is placed into the vessel with the dissolution reagent temporarily stored for dissolution and then is manually poured into the crucible for filtration is solved; after the dissolution test is finished, a water pump (12) is started to inject water in a water tank (11) into a piston rod (541), and then the water is sprayed out through a small hole (5412) formed in the lower end of the piston rod (541) to automatically clean the residues and the crucible (4), so that the problem that personnel need to manually clean the residues and the crucible (4) after the test is finished is solved; the utility model discloses a liquid feeding, stirring, filtration, cleaning work are all accomplished by this utility model is automatic in the experimentation, have reduced the frequency of operating personnel must with the contact of chemical, have tested the number of times that has reduced the frequent contact test medicament of operator for manual, have reduced the influence that chemical is healthy to operating personnel.

Of course, according to the above experimental requirements, a hollow interlayer may be added to the periphery of the dissolution vessel (3), a liquid outlet is arranged at the top of the interlayer, a liquid inlet is arranged at the bottom of the interlayer, hot liquid or cold liquid is input into the liquid inlet according to the experimental requirements and then output from the liquid outlet at the top, and the hot liquid or cold liquid circulates in the hollow interlayer to replace the traditional cold bath or hot bath

In the embodiment, the liquid adding, stirring, filtering and cleaning work in the test process of the fiber component analysis device is automatically completed by the device, so that the frequency of contact between an operator and chemicals is reduced, the frequency of frequent contact of the operator with test chemicals is reduced compared with manual test, and the influence of the chemicals on the health of the operator is reduced.

Finally, it should be noted that: the foregoing examples are merely illustrative of the principles of the present invention and its efficacy, and are not to be construed as limiting the invention. Those skilled in the art can modify or change the above-described embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A fiber component analysis device is characterized by mainly comprising a bracket, a linear module, a dissolving vessel, a crucible, a stirrer, a reagent tank, a liquid adding pump, a suction filtration pump, a waste liquid tank, a connecting pipe, a water tank and a water pump; the linear module is arranged on the bracket; the stirrer is arranged on the linear module and consists of a stirrer supporting plate, a stirring motor, a stirring rod, a piston, a synchronous wheel, a bearing, a stirring rotary sleeve and a synchronous belt; the piston is provided with a piston rod, the stirring rotating sleeve, the bearing and the synchronizing wheel are sleeved on the piston rod, and the stirring rod is arranged on the stirring rotating sleeve; the stirrer supporting plate is provided with a circular hole, and the bearing on the piston rod is arranged on the stirrer supporting plate through the circular hole; the stirring motor is arranged on the stirrer supporting plate, and an output shaft of the stirring motor is provided with a synchronizing wheel and is connected with the synchronizing wheel on the piston rod through a synchronizing belt; the dissolving vessel is arranged on the bracket through the fixed bracket, the dissolving vessel is made of glass, the middle part of the dissolving vessel is of a hollow rotating body structure, the top of the dissolving vessel is provided with a circular inlet, the side of the dissolving vessel is provided with a reagent inlet and a sample inlet, and the bottom of the dissolving vessel is provided with a circular outlet which is coaxial with the circular inlet at the top; the crucible is arranged on the linear module, the crucible is positioned below the dissolving vessel, and an opening in the upper part of the crucible is coaxial with the circular outlet in the bottom of the dissolving vessel; the waste liquid tank is provided with an inlet and an outlet, the inlet of the waste liquid tank is connected with the bottom of the crucible through a connecting pipe, and the outlet of the waste liquid tank is connected with the suction pump through a connecting pipe; the reagent tank is provided with an outlet; the liquid adding pump is provided with an input port and an output port; the input port of the liquid adding pump is connected with the outlet of the reagent tank through a connecting pipe, and the output port of the liquid adding pump is connected with the reagent inlet of the dissolving vessel through a connecting pipe.

2. A fiber component analyzing apparatus according to claim 1, wherein the dissolving vessel is installed below the stirrer, and the circular inlet at the top of the dissolving vessel is coaxial with the stirring rod of the stirrer.

3. The fiber component analyzing apparatus of claim 1, wherein the bottom of the dissolving vessel is provided with a spherical interchangeable frosted joint outside the circular outlet; the inner side of the opening at the upper part of the crucible is provided with a spherical exchange frosted joint, and the spherical exchange frosted joint at the inner side of the opening at the upper part of the crucible is matched with the spherical exchange frosted joint at the bottom outlet of the dissolving vessel.

4. The apparatus according to claim 1, wherein the piston rod is a hollow rod, the upper end of the piston rod is provided with a water inlet, and the lower end of the piston rod is provided with a small hole; the water pump is arranged on the bracket and is provided with a water inlet and a water outlet; the water tank is arranged on the bracket and is provided with a water outlet; the water inlet at the upper end of the piston rod is connected with the water outlet of the booster pump through a connecting pipe, and the water inlet of the water pump is connected with the water outlet of the water tank.

5. The fiber component analyzing apparatus according to claim 1, wherein the linear module comprises a motor, a guide rail slider, and a screw guide, and the motor drives the screw guide to move the guide rail slider up and down.