CN211235122U

CN211235122U - Sampler for caustic soda production

Info

Publication number: CN211235122U
Application number: CN201922492405.2U
Authority: CN
Inventors: 樊超赞; 李绵庆; 李海孟
Original assignee: Liuzhou Dongfeng Rongtai Chemical Co ltd
Current assignee: Liuzhou Dongfeng Rongtai Chemical Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-11
Anticipated expiration: 2029-12-31

Abstract

The utility model belongs to the technical field of caustic soda production, in particular to a sampler for caustic soda production, which comprises a hollow tube, wherein one end of the hollow tube is provided with a material containing plate, the joint of the material containing plate and the hollow tube is provided with a connecting plate ring, and one end of the hollow tube, which is close to the connecting plate ring, is provided with a connecting pipe; a threaded rod is arranged in one end, far away from the connecting pipe, of the hollow pipe, a sealing plug is arranged in one end, close to the connecting pipe, of the threaded rod, and a sealing ring is arranged at one end, far away from the threaded rod, of the sealing plug; a rotating ring is arranged at the joint of one end of the hollow pipe far away from the material containing plate and the threaded rod; the utility model discloses, with the connecting plate ring fixed cover in the outside of the connecting pipe of hollow tube, can inter attraction through the magnet of both junctions to obtain fixedly each other, and the hexagon structure of connecting plate ring and the hexagon block of hollow tube can avoid the connecting plate ring rotatory on the hollow tube, and the flourishing flitch of fixing can be to the pulverous sampling of solid.

Description

Sampler for caustic soda production

Technical Field

The utility model relates to a caustic soda production technical field specifically is a sampler for caustic soda production.

Background

Caustic soda is a different name of sodium hydroxide, which is a necessary chemical in a chemical laboratory and is one of common chemical products, and three methods for industrially producing caustic soda include a causticizing method, an electrolytic method and an ion exchange membrane method.

However, most of the samplers for caustic soda production in the market can not conveniently sample liquid caustic soda and solid caustic soda when the samplers are used, the liquid caustic soda and the solid caustic soda need to be replaced, the use is inconvenient, and the liquid is easy to flow out due to mistaken touch when the liquid is taken.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampler is used in caustic soda production to solve the caustic soda production on the present market that the above-mentioned background art provided and can not be convenient when in the face of liquid caustic soda and solid caustic soda when using and take a sample to both, need change, it is inconvenient to use, and easy when taking liquid because the mistake touches the problem that leads to the liquid outflow.

In order to achieve the above object, the utility model provides a following technical scheme: a sampler for caustic soda production comprises a hollow pipe, wherein a material containing plate is arranged at one end of the hollow pipe, a connecting plate ring is arranged at the joint of the material containing plate and the hollow pipe, and a connecting pipe is arranged at one end of the hollow pipe close to the connecting plate ring;

a threaded rod is arranged in one end, far away from the connecting pipe, of the hollow pipe, a sealing plug is arranged in one end, close to the connecting pipe, of the threaded rod, and a sealing ring is arranged at one end, far away from the threaded rod, of the sealing plug;

the rotary ring is arranged at the joint of one end, far away from the material containing plate, of the hollow tube and the threaded rod, a clamping block is arranged on the outer side of the rotary ring, one end, far away from the hollow tube, of the clamping block is rotatably connected with the rotary ring through a rotating shaft, and a clamping groove is formed in the joint of the clamping block and the hollow tube.

The further improvement lies in that: the section outside of hollow tube is the hexagon structure, the hexagon structure of hollow tube section and the inboard hexagon structure looks block of section of connecting plate ring.

The further improvement lies in that: and a magnet material is arranged at the joint of the connecting pipe and the connecting plate ring.

The further improvement lies in that: the rotary ring is rotatably connected with the hollow pipe, a circular hole with a section shape matched with that of the threaded rod is arranged on the inner side of the rotary ring, and a thread structure meshed with the thread structure on the surface of the threaded rod is arranged on the inner side of the circular hole of the rotary ring.

The further improvement lies in that: four groups of clamping blocks and rotating shafts are arranged, and the four groups of clamping blocks and the rotating shafts are uniformly distributed on the outer side of the rotary ring at equal angles.

The further improvement lies in that: the clamping grooves are provided with four groups, the internal shape and size of the four groups of clamping grooves are consistent with the external shape and size of the four groups of clamping blocks, and the positions of the four groups of clamping grooves are distributed in the positions of the four groups of clamping blocks correspondingly.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, with the connecting plate ring fixed cover in the outside of the connecting pipe of hollow tube, can inter attraction through the magnet of both junctions to obtain fixedly each other, and the hexagon structure of connecting plate ring and the hexagon block of hollow tube can avoid the connecting plate ring rotatory on the hollow tube, and the flourishing flitch of fixing can be to the pulverous sampling of solid.

2. The utility model discloses, the rotatory push threaded rod that changes the speed to let the threaded rod stimulate the stopper and remove in the inside of hollow tube, play the effect the same with the syringe, be used for absorbing liquid, through the rotatory fixture block of pivot on the speed change, let fixture block and draw-in groove block, thereby can fix the speed change, also fix the position of sealing plug, avoid the inside liquid extrusion device's of the inside absorption of device inside.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. a hollow tube; 2. a material containing plate; 3. a connecting plate ring; 4. a connecting pipe; 5. a threaded rod; 6. a sealing plug; 7. a seal ring; 8. rotating the plant; 9. a clamping block; 10. a rotating shaft; 11. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution: a sampler for caustic soda production comprises a hollow tube 1, a material containing plate 2, a connecting plate ring 3, a connecting pipe 4, a threaded rod 5, a sealing plug 6, a sealing ring 7, a rotating ring 8, a clamping block 9, a rotating shaft 10 and a clamping groove 11, wherein the material containing plate 2 is arranged at one end of the hollow tube 1, the connecting plate ring 3 is arranged at the joint of the material containing plate 2 and the hollow tube 1, and the connecting pipe 4 is arranged at one end of the hollow tube 1 close to the connecting plate ring 3;

a threaded rod 5 is arranged in one end, far away from the connecting pipe 4, of the hollow pipe 1, a sealing plug 6 is arranged in one end, close to the connecting pipe 4, of the threaded rod 5, and a sealing ring 7 is arranged at one end, far away from the threaded rod 5, of the sealing plug 6;

the junction of the one end of the hollow tube 1 far away from the material containing plate 2 and the threaded rod 5 is provided with a rotating ring 8, the outer side of the rotating ring 8 is provided with a fixture block 9, one end of the fixture block 9 far away from the hollow tube 1 is rotatably connected with the rotating ring 8 through a rotating shaft 10, and a clamping groove 11 is formed at the junction of the fixture block 9 and the hollow tube 1.

The section outside of hollow tube 1 is the hexagon structure, and the hexagon structure of hollow tube 1 section and the inboard hexagon structure looks block of section of connecting plate ring 3 can be convenient like this install flourishing flitch 2 in hollow tube 1 and connecting plate ring 3 block, and the rotation between hollow tube 1 and the connecting plate ring 3 can be avoided to hexagonal block.

The junction of connecting pipe 4 and connecting plate ring 3 is provided with the magnet material, and the connection between connecting pipe 4 and the connecting plate ring 3 can be connected fixedly through the inter attraction of magnet, has made things convenient for the dismantlement installation of flourishing flitch 2.

The rotary ring 8 is rotatably connected with the hollow tube 1, a circular hole with a section shape matched with the section of the threaded rod 5 is formed in the inner side of the rotary ring 8, a thread structure meshed with the thread structure on the surface of the threaded rod 5 is arranged on the inner side of the circular hole of the rotary ring 8, the thread structure meshed with the inner side of the rotary ring 8 can push the threaded rod 5 to move when rotating, and the sealing plug 6 is conveniently driven to move in the hollow tube 1 through the threaded rod 5.

The four sets of the fixture blocks 9 and the rotating shaft 10 are arranged, the four sets of the fixture blocks 9 and the rotating shaft 10 are equally and angularly distributed on the outer side of the rotary ring 8, the fixture blocks 9 can fix the rotary ring 8 after rotation, and the unfolded fixture blocks 9 can facilitate the rotation of the rotary ring 8.

The clamping grooves 11 are provided with four groups, the internal shape and size of the four groups of clamping grooves 11 are consistent with the external shape and size of the four groups of clamping blocks 9, the positions of the four groups of clamping grooves 11 are distributed correspondingly to the positions of the four groups of clamping blocks 9, and the rotating ring 8 can be fixed by the clamping of the clamping grooves 11 and the clamping blocks 9, so that the movement of the sealing plug 6 caused by the movement of the threaded rod 5 is avoided, and the internally sucked liquid flows out.

When the sampler for caustic soda production is used, when powdery caustic soda products are taken, the connecting plate ring 3 is fixedly sleeved on the outer side of the connecting pipe 4 of the hollow pipe 1, the hexagonal structure of the connecting plate ring 3 is clamped with the hexagonal structure of the hollow pipe 1, the connecting plate ring 3 can be prevented from rotating on the hollow pipe 1, one end of the hollow pipe 1 can be fixed with the containing plate 2, then solid powdery solid caustic soda can be sampled through the containing plate 2, when the liquid caustic soda faces, the rotating ring 8 is pushed to rotate through the clamping block 9 on the rotating ring 8, when the rotating ring 8 rotates, the threaded rod 5 is pushed through the inner threaded structure to move, when the threaded rod 5 moves outwards, the threaded rod 5 can be pulled 6 to move in the hollow pipe 1, so that the effect the same as that a sealing plug of an injector is achieved, liquid is sucked, and after the suction is finished, the rotating shaft 10 of the ring 8 rotates the block 9 to engage the block 9 with the engaging groove 11, so as to fix the ring 8 and the position of the sealing plug 6, thereby preventing the liquid absorbed by the device from extruding out of the device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sampler for caustic soda production, includes hollow tube (1), its characterized in that: a material containing plate (2) is arranged at one end of the hollow pipe (1), a connecting plate ring (3) is arranged at the joint of the material containing plate (2) and the hollow pipe (1), and a connecting pipe (4) is arranged at one end of the hollow pipe (1) close to the connecting plate ring (3);

a threaded rod (5) is arranged in one end, far away from the connecting pipe (4), of the hollow pipe (1), a sealing plug (6) is arranged in one end, close to the connecting pipe (4), of the threaded rod (5), and a sealing ring (7) is arranged at one end, far away from the threaded rod (5), of the sealing plug (6);

the rotary ring is characterized in that a rotary ring (8) is arranged at the joint of one end, far away from the material containing plate (2), of the hollow tube (1) and the threaded rod (5), a clamping block (9) is arranged on the outer side of the rotary ring (8), one end, far away from the hollow tube (1), of the clamping block (9) is rotatably connected with the rotary ring (8) through a rotating shaft (10), and a clamping groove (11) is formed at the joint of the clamping block (9) and the hollow tube (1).

2. The sampler for caustic soda production according to claim 1, characterized in that: the cross section of the hollow pipe (1) is of a hexagonal structure, and the hexagonal structure of the cross section of the hollow pipe (1) is clamped with the hexagonal structure of the inner side of the cross section of the connecting plate ring (3).

3. The sampler for caustic soda production according to claim 1, characterized in that: and a magnet material is arranged at the joint of the connecting pipe (4) and the connecting plate ring (3).

4. The sampler for caustic soda production according to claim 1, characterized in that: the rotary ring (8) is rotatably connected with the hollow pipe (1), a circular hole with a section shape matched with that of the threaded rod (5) is arranged on the inner side of the rotary ring (8), and a thread structure meshed with the thread structure on the surface of the threaded rod (5) is arranged on the inner side of the circular hole of the rotary ring (8).

5. The sampler for caustic soda production according to claim 1, characterized in that: four groups of fixture blocks (9) and rotating shafts (10) are arranged, and the four groups of fixture blocks (9) and rotating shafts (10) are uniformly distributed on the outer side of the rotary ring (8) at equal angles.

6. The sampler for caustic soda production according to claim 1, characterized in that: the clamping grooves (11) are provided with four groups, the inner shape and size of the four groups of clamping grooves (11) are consistent with the outer shape and size of the four groups of clamping blocks (9), and the positions of the four groups of clamping grooves (11) are distributed in the positions of the four groups of clamping blocks (9) correspondingly.