CN219641323U - Height-adjustable reaction kettle sampling device - Google Patents

Abstract

The utility model discloses a height-adjustable reaction kettle sampling device, which relates to the technical field of reaction kettle sampling equipment and comprises a sampling tube, an adjusting head, a connector, a socket, a sampling hole, a sampling tube, a first connecting tube, a collecting bottle and a second connecting tube. According to the utility model, only the adjusting head is required to be rotated, the adjusting head is rotated to a hole site with a required sampling height, then the connecting head is inserted into the socket, under the action of suction force, materials in the kettle body enter the sampling tube from the corresponding sampling hole, then the materials are extracted from the connecting head to the first connecting tube, and finally the sampled materials are collected in the collecting bottle, so that sampling and collecting treatment of the materials is completed; the height of the sampling part is not required to be adjusted, materials with different heights can be sampled only by rotating the adjusting head, the adjustment of the sampling height is completed, the operation is convenient and quick, and the pollution of the materials or equipment components caused by the fact that the sampling part stretches into and stretches out of the kettle body can be effectively avoided.

Description

Height-adjustable reaction kettle sampling device

Technical Field

The utility model relates to the technical field of reaction kettle sampling equipment, in particular to a reaction kettle sampling device with adjustable height.

Background

The reaction kettle mainly refers to a container capable of performing physical or chemical reaction; the reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like; the sampling equipment is a component which is usually prepared in the reaction kettle and is used for sampling, detecting, analyzing and processing materials in the reaction kettle.

The prior patent (CN 218470269U) discloses a reaction kettle sampling device capable of adjusting sampling height, which comprises a reaction kettle, the fixed surface is provided with spacing sleeve on the reaction kettle, and the inside activity of spacing sleeve is provided with vertical pipette, and in the reaction liquid that the inside place of reaction kettle was gone deep into at vertical pipette end, locating hole and spacing hole have been seted up in proper order to vertical pipette surface from outside to inside, the locating hole surface activity is provided with the button, and spacing hole lateral wall is fixed to be provided with the second spring, vertical pipette fixed surface is provided with horizontal pipette, horizontal pipette lower surface screw thread meshing is provided with the collecting bottle. According to the utility model, through the mutual combination of the arranged buttons and the positioning holes, the sampling height at the moment is ensured to be fixed, the phenomenon that the sampling height of the device is inaccurate due to shaking at the later stage is reduced, and the sampling accuracy of the device is improved. Is more practical and is suitable for wide popularization and use.

The reaction kettle sampling device with adjustable sampling height in the patent document needs to integrally adjust the height of the sampling component when sampling materials with different heights, so that the sampling component needs to be adjusted in height on the reaction kettle, a problem is generated, when the position of the sampling component is higher and needs to be adjusted down, the sampling component originally positioned outside the reaction kettle needs to be positioned deep inside the reaction kettle, so that the material inside the reaction kettle is polluted, and when the position of the sampling component is lower and needs to be adjusted up, the sampling component originally positioned inside the reaction kettle needs to be stretched out outside the reaction kettle, so that other external components of the sampling component are polluted.

Disclosure of Invention

The utility model aims to provide a reaction kettle sampling device with adjustable height so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a height-adjustable's reation kettle sampling device, includes the sampling tube, sampling tube locates internal one side of cauldron, sampling tube bottom extends to cauldron internal side bottom, sampling tube top extends to the external side of cauldron and is equipped with the adjustment head that rotates the connection, adjust the vertical connector that is equipped with of head top one side, sampling tube top is equipped with a plurality of and connector assorted socket, a plurality of sample hole has been seted up down in proper order by last sampling tube outer wall, the socket passes through the sampling tube and is connected with the sample hole.

Further, the inner wall of the adjusting head is provided with a supporting ring, the outer wall of the sampling tube is provided with an annular groove matched with the supporting ring, and the sockets are distributed at the top of the sampling tube in an annular mode.

Further, the connector is kept away from adjustment head one end and is connected with the collecting bottle through first connecting pipe, the collecting bottle is connected with air extraction equipment through the second connecting pipe.

Furthermore, the top of the collecting bottle is provided with a sealing cover in a matching way, and the first connecting pipe and the second connecting pipe penetrate through the sealing cover.

Further, the connector bottom is equipped with in the adjustment head inboard with socket assorted sealing washer, sealed lid bottom is equipped with collecting bottle assorted sealing plug.

Further, the inside vertical back shaft that rotates to be equipped with of cauldron, back shaft outer wall both sides all are equipped with the puddler, the puddler is crisscross to be set up, cauldron body top is equipped with servo motor, servo motor output shaft and back shaft top fixed connection.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the sampling tube, the adjusting head, the connector, the socket, the sampling hole, the sampling tube, the first connecting tube, the collecting bottle and the second connecting tube are arranged, the adjusting head is only required to be rotated, the adjusting head is rotated to a hole position with the required sampling height, then the connector is pressed downwards, the connector is inserted into the socket, the air extraction equipment works, under the action of suction force, materials in the kettle body enter the sampling tube from the corresponding sampling hole, and then the materials are extracted from the connector to the first connecting tube, and finally the sampled materials are collected in the collecting bottle, so that sampling collection treatment of the materials is completed; the height of the sampling part is not required to be adjusted, materials with different heights can be sampled only by rotating the adjusting head, the adjustment of the sampling height is completed, the operation is convenient and quick, and the pollution of the materials or equipment components caused by the fact that the sampling part stretches into and stretches out of the kettle body can be effectively avoided.

2. According to the utility model, the support ring is used for limiting and supporting the inside of the annular groove in the rotating movement process of the adjusting head, so that the safety and stability of the adjusting head can be effectively emphasized, the sealing ring is used for sealing between the connector and the socket, and air leakage during sampling can be effectively avoided; the sealed lid carries out sealing treatment to the collecting bottle, guarantees the stability to the material sample, avoids gas leakage.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the whole of the present utility model;

FIG. 2 is a front cross-sectional view of the entirety of the present utility model;

FIG. 3 is a front cross-sectional view of the sampling cartridge, adjustment head, and collection bottle of the present utility model;

FIG. 4 is a top view of the sampling cartridge of the present utility model;

FIG. 5 is a schematic bottom view of the adjustment head of the present utility model;

in the figure: 1. a sampling tube; 2. a kettle body; 3. adjusting the head; 4. a connector; 5. a socket; 6. a sampling hole; 7. a sampling tube; 8. a first connection pipe; 9. a collection bottle; 10. a second connection pipe; 11. sealing cover; 12. a support ring; 13. a sealing plug; 14. a support shaft; 15. a stirring rod; 16. a servo motor; 17. and (3) sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides the following technical solutions: the reaction kettle sampling device with the adjustable height comprises a sampling tube 1, wherein the sampling tube 1 is arranged on one side inside a kettle body 2, the bottom of the sampling tube 1 extends to the bottom of the inner side of the kettle body 2, the top of the sampling tube 1 extends to the outer side of the kettle body 2 and is provided with an adjusting head 3 in rotary connection, one side of the top of the adjusting head 3 is vertically provided with a connector 4 in sliding connection, the top of the sampling tube 1 is provided with a plurality of sockets 5 matched with the connector 4, the outer wall of the sampling tube 1 is sequentially provided with a plurality of sampling holes 6 from top to bottom, and the sockets 5 are connected with the sampling holes 6 through sampling tubes 7; the inner wall of the adjusting head 3 is provided with a supporting ring 12, the outer wall of the sampling tube 1 is provided with an annular groove matched with the supporting ring 12, and the sockets 5 are annularly distributed at the top of the sampling tube 1; the connector 4 is kept away from adjustment head 3 one end and is connected with collecting bottle 9 through first connecting pipe 8, collecting bottle 9 is connected with air extraction equipment through second connecting pipe 10.

The top of the collecting bottle 9 is provided with a sealing cover 11 in a matching way, and the first connecting pipe 8 and the second connecting pipe 10 both penetrate through the sealing cover 11; the bottom of the connector 4 is provided with a sealing ring 17 matched with the socket 5 at the inner side of the adjusting head 3, and the sealing ring 17 seals between the connector 4 and the socket 5, so that air leakage during sampling can be effectively avoided; sealing plug 13 matched with collecting bottle 9 is arranged at the bottom of sealing cover 11, sealing cover 11 seals collecting bottle 9, stability of sampling materials is guaranteed, and air leakage is avoided.

The inside of the kettle body 2 is vertically provided with a support shaft 14 which is in rotary connection, both sides of the outer wall of the support shaft 14 are respectively provided with stirring rods 15, the stirring rods 15 are arranged in a staggered manner, the top of the kettle body 2 is provided with a servo motor 16, and an output shaft of the servo motor 16 is fixedly connected with the top of the support shaft 14; the servo motor 16 drives the supporting shaft 14 to rotate, and the supporting shaft 14 drives the stirring rod 15 to stir.

The working principle of the utility model is as follows:

referring to the attached drawings 1-5 in the specification, the sampling tube 1, the adjusting head 3, the connector 4, the socket 5, the sampling hole 6, the sampling tube 7, the first connecting tube 8, the collecting bottle 9 and the second connecting tube 10 are arranged, the sampling tube 1 is completely inserted into the kettle body 2, the plurality of sampling holes 6 are sequentially arranged on the surface of the sampling tube 1 up and down, the sampling holes 6 are communicated through the sampling tube 7 and the socket 5, when materials in the kettle body 2 need to be sampled, only the adjusting head 3 is required to be rotated, the adjusting head 3 is rotated to a hole position with the required sampling height, then the connector 4 is pressed downwards, the connector 4 is inserted into the socket 5, the air extracting device is connected, the air extracting device works, the air extracting device performs air extracting treatment through the second connecting tube 10, the first connecting tube 8 is stressed, the suction force is transmitted to the connector 4, then transmitted to the socket 5, under the action of the suction force, the materials in the kettle body 2 enter the sampling hole 6 from the corresponding sampling hole 4 to the first connecting tube 8, the sampling materials are extracted from the connector 4 to the first connecting tube 8, and finally the sampling materials are collected in the collecting tube bottle 9, and the sampling treatment of the materials is completed; when the materials at other heights in the kettle body 2 need to be sampled, only a new collecting bottle is needed to be replaced, then the connector 4 is pulled upwards, the connector 4 is separated from the socket 5, the adjusting head 3 is rotated again, when the connector 4 rotates to the socket 5 corresponding to the height to be sampled, the connector 4 is inserted into the socket 5, the air extraction equipment is started again, the sampling treatment of the materials at the height is realized, the operation is convenient and quick, the height of a sampling part is not needed to be adjusted, the materials at different heights can be sampled only by rotating the adjusting head 3, the adjustment of the sampling height is completed, the operation is convenient and quick, and the pollution of the materials or equipment components caused by the fact that the sampling part stretches into and stretches out in the kettle body 2 can be effectively avoided; the support ring 12 carries out limit support in the annular groove in the rotating movement process of the adjusting head 3, so that the safety and stability of the adjusting head 3 can be effectively enhanced.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. Height-adjustable's reation kettle sampling device, including sampling tube (1), its characterized in that: the utility model discloses a novel sampling device, including cauldron body (2), sampling tube (1) bottom extends to cauldron body (2) inboard bottom, sampling tube (1) top extends to cauldron body (2) outside and is equipped with rotation connection's adjustment head (3), adjustment head (3) top one side is vertical to be equipped with sliding connection's connector (4), sampling tube (1) top is equipped with a plurality of and connector (4) assorted socket (5), sampling tube (1) outer wall has offered a plurality of sample hole (6) from top to bottom in proper order, socket (5) are connected with sample hole (6) through sampling tube (7).

2. The height-adjustable reaction kettle sampling device as claimed in claim 1, wherein: the inner wall of the adjusting head (3) is provided with a supporting ring (12), the outer wall of the sampling tube (1) is provided with an annular groove matched with the supporting ring (12), and the sockets (5) are annularly distributed at the top of the sampling tube (1).

3. The height-adjustable reaction kettle sampling device as claimed in claim 1, wherein: one end of the connector (4) far away from the adjusting head (3) is connected with a collecting bottle (9) through a first connecting pipe (8), and the collecting bottle (9) is connected with air extraction equipment through a second connecting pipe (10).

4. A height adjustable reaction kettle sampling device as claimed in claim 3, wherein: the top of the collecting bottle (9) is provided with a sealing cover (11) in a matching way, and the first connecting pipe (8) and the second connecting pipe (10) penetrate through the sealing cover (11).

5. The height-adjustable reaction kettle sampling device as claimed in claim 4, wherein: the bottom of the connector (4) is provided with a sealing ring (17) matched with the socket (5) at the inner side of the adjusting head (3), and the bottom of the sealing cover (11) is provided with a sealing plug (13) matched with the collecting bottle (9).

6. The height-adjustable reaction kettle sampling device as claimed in claim 1, wherein: the kettle is characterized in that a supporting shaft (14) connected in a rotating mode is vertically arranged inside the kettle body (2), stirring rods (15) are arranged on two sides of the outer wall of the supporting shaft (14), the stirring rods (15) are arranged in a staggered mode, a servo motor (16) is arranged at the top of the kettle body (2), and an output shaft of the servo motor (16) is fixedly connected with the top of the supporting shaft (14).