CN212780035U

CN212780035U - Potassium hydroxide storage tank vertical positioning sampling device

Info

Publication number: CN212780035U
Application number: CN202021451592.6U
Authority: CN
Inventors: 刘付龙
Original assignee: Hanuo Engineering Suzhou Co ltd
Current assignee: Hanuo Engineering Suzhou Co ltd
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-03-23
Anticipated expiration: 2030-07-22

Abstract

The utility model discloses a potassium hydroxide storage tank vertical location sampling device, which comprises a substrate, the upper surface middle part position fixedly connected with motor of base plate, the output of motor runs through the face fixedly connected with threaded rod of base plate, the lower fixed surface of base plate is provided with the guide arm, it is provided with the slide to slide on the guide arm, the lower surface middle part fixedly connected with screw thread section of thick bamboo of slide, and the threaded rod corresponds the switching in the section of thick bamboo of screw thread section of thick bamboo, the lower extreme fixedly connected with sampler barrel of screw thread section of thick bamboo, the inside upside fixedly connected with motor of sampler barrel, the output fixedly connected with sample post of motor. The utility model discloses in, rotate the lift that realizes the screw thread section of thick bamboo through setting up the motor, set up the height of the accurate control vertical lift of encoder, realize the automatic sampling operation of vertical location through setting up the motor in the inside of sampler barrel, the sample post rotates and sets up in the inside of sampler barrel, and through rotating the sample in, the reduction is brought into jar internal air.

Description

Potassium hydroxide storage tank vertical positioning sampling device

Technical Field

The utility model relates to a sampling device field especially relates to a potassium hydroxide storage tank vertical location sampling device.

Background

The potassium hydroxide is white rhombic crystal, the industrial product is white or light gray block or rod-shaped, is easy to dissolve in water, releases a large amount of dissolution heat when dissolved, is dissolved in ethanol, is slightly soluble in ether, is easy to deliquesce and has strong water absorption.

At present in order to guarantee the potassium hydroxide quality, all need carry out sample detection to the potassium hydroxide in the potassium hydroxide storage tank through a period of time, but gather through the workman usually in the sampling process, and not only can cause the pollution destruction to the product during the manual sampling, chemical products have great harm to human health simultaneously, inconvenient also be safe, can't realize the location sample operation, and the sampler brings into the jar body and carries potassium hydroxide and takes out the contact air many, change potassium hydroxide physical property easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a vertical positioning sampling device for a potassium hydroxide storage tank.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a potassium hydroxide storage tank vertical location sampling device, includes the base plate, the upper surface middle part fixedly connected with motor of base plate, the output of motor runs through the face fixedly connected with threaded rod of base plate, the lower fixed surface of base plate is provided with the guide arm, it is provided with the slide to slide on the guide arm, the lower surface middle part fixedly connected with screw thread section of thick bamboo of slide, and the threaded rod corresponds the switching in the section of thick bamboo of screw thread section of thick bamboo, the lower extreme fixedly connected with sampling tube of screw thread section of thick bamboo, the inside upside fixedly connected with motor of sampling tube, the output fixedly connected with sample column of motor.

As a further description of the above technical solution:

the lower surface outside of base plate is fixed to be provided with inserts a section of thick bamboo, the board body middle part position of base plate is provided with the through hole, the output of motor corresponds to run through to the through hole in, the output fixedly connected with encoder of motor.

As a further description of the above technical solution:

the two guide rods are fixedly arranged on two sides of the lower surface of the base plate and are symmetrical with each other along the threaded rod, two sides of the sliding plate are correspondingly connected to the rod bodies of the guide rods on two sides in a sliding mode, and the lower ends of the rod bodies of the guide rods are provided with limiting blocks.

As a further description of the above technical solution:

the length of the threaded cylinder is the same as that of the threaded rod, the length of the guide rod is the same as that of the threaded rod, the upper end surface of the threaded cylinder is the same as that of the sliding plate, and the lower end of the rod body of the threaded rod is correspondingly connected to the upper end of the cylinder body of the threaded cylinder in a switching mode.

As a further description of the above technical solution:

the cylinder external diameter of sampling column sets up the same with the internal diameter of sampler barrel, and the surface of sampling column and the inner wall laminating of sampler barrel.

As a further description of the above technical solution:

the device comprises a sampling column and is characterized in that a sampling groove is formed in one side of a column body of the sampling column, a sampling opening is correspondingly formed in the outer surface of a sampling cylinder, and the caliber of the sampling opening is larger than the groove diameter of the sampling groove.

The utility model discloses following beneficial effect has:

1. the utility model discloses among the potassium hydroxide storage tank vertical location sampling device, rotate the lift that realizes a screw thread section of thick bamboo through setting up the motor, set up the height of the accurate control vertical lift of encoder, realize rotatory sample through setting up the motor in the inside of sampler barrel, realize the automatic sampling operation of vertical location.

2. The utility model discloses among the potassium hydroxide storage tank vertical location sampling device, the sample post structure rotates and sets up in the inside of sampler barrel, and when through rotating the sample, the air that brings jar internal portion is brought into to the reduction device, reduces the possibility of potassium hydroxide moisture absorption, can not receive outside air's influence when taking over potassium hydroxide yet.

Drawings

FIG. 1 is a front view of a potassium hydroxide storage tank vertical positioning sampling device;

FIG. 2 is a partial cross-sectional view of a vertically positioned sampling device for a potassium hydroxide storage tank;

FIG. 3 is a front sectional view of a sampling cylinder of a potassium hydroxide storage tank vertical positioning sampling device;

FIG. 4 is a side sectional view of a sampling tube of a potassium hydroxide storage tank vertical positioning sampling device.

Illustration of the drawings:

1. a substrate; 2. a motor; 3. a threaded rod; 4. a guide bar; 5. a slide plate; 6. a threaded barrel; 7. a sampling tube; 8. a sampling port; 9. an encoder; 10. inserting a cylinder; 11. a motor; 12. a sampling column; 13. and (4) sampling the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a potassium hydroxide storage tank vertical location sampling device, including base plate 1, the frame that provides jar body jar mouth position is put, the upper surface middle part fixedly connected with motor 2 of base plate 1, provide rotation power, the output of motor 2 runs through the face fixedly connected with threaded rod 3 of base plate 1, the lower fixed surface of base plate 1 is provided with guide arm 4, realize the direction operation, it is provided with slide 5 to slide on the guide arm 4, the lower surface middle part fixedly connected with screw section of thick bamboo 6 of slide 5, and threaded rod 3 corresponds the switching in a section of thick bamboo of screw section of thick bamboo 6, realize relative pivoted lift operation, the lower extreme fixedly connected with sampling tube 7 of screw section of thick bamboo 6, provide the sampling part, the inside upside fixedly connected with motor 11 of sampling tube 7, realize the rotation of inside sampling post 12, the output fixedly connected with sampling post 12 of motor 11, provide.

An inserting cylinder 10 is fixedly arranged on the outer side of the lower surface of a base plate 1 to realize corresponding insertion with a tank opening, a through hole is arranged in the middle of a plate body of the base plate 1 to provide a penetrating position of an output end of a motor 2, the output end of the motor 2 correspondingly penetrates into the through hole, an encoder 9 is fixedly connected with the output end of the motor 2 to realize accurate movement operation of a sampling cylinder 7, two guide rods 4 are fixedly arranged on two sides of the lower surface of the base plate 1 to realize position limiting of a sliding plate 5, the two guide rods 4 are mutually symmetrical along a threaded rod 3, two sides of the sliding plate 5 are correspondingly and slidably connected on the rod bodies of the guide rods 4 on two sides, a limiting block is arranged at the lower end of a rod body of each guide rod 4, the length of each threaded cylinder 6 is the same as that of the threaded rod 3, the length of each guide rod 4 is the same, the pole body lower extreme of threaded rod 3 corresponds the switching in the stack shell upper end of threaded cylinder 6, the cylinder external diameter of sample post 12 sets up the internal diameter the same with sample cylinder 7, and the surface of sample post 12 and the inner wall laminating of sample cylinder 7, guarantee the leakproofness after the rotation, column body one side of sample post 12 is provided with sample groove 13, provide the sample position, the surface correspondence of sample cylinder 7 is provided with sample connection 8, provide potassium hydroxide entering position, and the bore of sample connection 8 is greater than the groove footpath of sample groove 13, ensure to install as many as possible in the sample groove 13.

The working principle is as follows: when carrying out the inside potassium hydroxide sampling operation of potassium hydroxide storage tank, cover base plate 1 through inserting a section of thick bamboo 10 and put on jar mouthful upper portion, confirm pneumatic motor 2 through needs sampling position, under the effect of encoder 9, the number of turns of rotation of control motor 2, thereby realize the accurate location of vertical direction, reach the assigned position back, the inside motor 11 of sampling tube 7 rotates, make sampling groove 13 on the sampling post 12 expose in sample connection 6, potassium hydroxide gets into the inside in sampling groove 13 from sample connection 8, under the rotation effect of motor 11, sampling groove 13 changes the inboard realization of sampling tube 7 and seals, then take out and can realize the sampling operation of potassium hydroxide.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a potassium hydroxide storage tank vertical location sampling device, includes base plate (1), its characterized in that: the utility model discloses an upper surface of sample collection device, including base plate (1), the upper surface middle part of base plate (1) fixedly connected with motor (2), the output of motor (2) runs through face fixedly connected with threaded rod (3) of base plate (1), the lower fixed surface of base plate (1) is provided with guide arm (4), it is provided with slide (5) to slide on guide arm (4), the lower surface middle part fixedly connected with screw thread section of thick bamboo (6) of slide (5), and threaded rod (3) correspond to connect in the section of thick bamboo of screw thread section of thick bamboo (6) of changeing, the lower extreme fixedly connected with sampling tube (7) of screw thread section of thick bamboo (6), the inside upside fixedly connected with motor (11) of sampling tube (7), the output fixedly connected with sampling.

2. The potassium hydroxide storage tank vertical positioning sampling device of claim 1, wherein: the lower surface outside of base plate (1) is fixed to be provided with inserts a section of thick bamboo (10), the board body middle part position of base plate (1) is provided with the through hole, the output correspondence of motor (2) runs through to the through hole in, the output fixedly connected with encoder (9) of motor (2).

3. The potassium hydroxide storage tank vertical positioning sampling device of claim 1, wherein: the guide rods (4) are fixedly arranged on two sides of the lower surface of the base plate (1), the two guide rods (4) are symmetrical to each other along the threaded rod (3), two sides of the sliding plate (5) are correspondingly connected to rod bodies of the guide rods (4) on two sides in a sliding mode, and a limiting block is arranged at the lower end of each rod body of each guide rod (4).

4. The potassium hydroxide storage tank vertical positioning sampling device of claim 1, wherein: the length setting of a threaded cylinder (6) is the same as that of the threaded rod (3), the length setting of the guide rod (4) is the same as that of the threaded rod (3), the upper end surface of the threaded cylinder (6) is the same as that of the sliding plate (5), and the lower end of a rod body of the threaded rod (3) is correspondingly connected to the upper end of a cylinder body of the threaded cylinder (6) in a rotating mode.

5. The potassium hydroxide storage tank vertical positioning sampling device of claim 1, wherein: the cylinder external diameter of sampling column (12) sets up the internal diameter the same with sampler barrel (7), and the surface of sampling column (12) and the inner wall laminating of sampler barrel (7).

6. The potassium hydroxide storage tank vertical positioning sampling device of claim 1, wherein: the device is characterized in that a sampling groove (13) is formed in one side of the column body of the sampling column (12), a sampling opening (8) is correspondingly formed in the outer surface of the sampling cylinder (7), and the caliber of the sampling opening (8) is larger than the groove diameter of the sampling groove (13).