CN213050646U

CN213050646U - Water knockout drum for practical chemistry experiments

Info

Publication number: CN213050646U
Application number: CN202021015798.4U
Authority: CN
Inventors: 刘姗姗; 郑重; 张翠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-27
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a water knockout drum for practical chemistry experiments, the on-line screen storage device comprises a base, fixed mounting has the mount on the base, first support of fixed mounting, second support and third support respectively on the mount, the retort has been put on the first support, the water knockout drum body has been put on the second support, set up the connecting pipe jointly between water knockout drum body and the retort, the outlet pipe is installed to water knockout drum body bottom, install the valve on the outlet pipe, be equipped with the chucking device between outlet pipe and the water knockout drum body. Has the advantages that: the utility model discloses separate outlet pipe and connecting pipe on the water knockout drum with the water knockout drum, the connecting pipe is installed in the fixed pipe of second through the friction of first sealing washer, and the outlet pipe passes through the chucking device and connects the installation, not only can not influence the use of water knockout drum, has made things convenient for more that each part cleans, has guaranteed the accuracy of experiment.

Description

Water knockout drum for practical chemistry experiments

Technical Field

The utility model relates to a water knockout drum technical field especially relates to a water knockout drum for practical chemistry experiments.

Background

The water separator in the chemical experiment is mainly used for separating water generated by chemical reaction in the chemical experiment.

When current chemistry experiment water knockout drum was the integral type when using, one end was connected at the retort gas outlet, and one end is connected with the condenser pipe, but current water knockout drum is difficult to be dismantled, leads to the water knockout drum to be difficult for clearing up, and the degree of accuracy of experiment is directly related to the cleanliness factor of water knockout drum inside.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is difficult to disassemble and leads to difficult cleaning, and providing a practical water knockout drum for chemistry experiments.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a water knockout drum for practical chemistry experiments, the on-line screen storage device comprises a base, fixed mounting has the mount on the base, on the mount respectively fixed mounting first support, second support and third support, the retort has been erect to first support, the water knockout drum body has been erect to the second support, erect the connecting pipe jointly between water knockout drum body and the retort, the outlet pipe is installed to water knockout drum body bottom, install the valve on the outlet pipe, be equipped with chucking device between outlet pipe and the water knockout drum body.

In foretell water knockout drum for practical chemistry experiments, the third support is put on the shelf and is equipped with the condenser, be linked together between condenser and the water knockout drum body.

In foretell water knockout drum for practical chemistry experiments, the connecting pipe is close to water knockout drum body one end fixed mounting and has first fixed pipe, fixed mounting inserts on the water knockout drum body lateral wall and is equipped with the fixed pipe of second, and the fixed pipe of second runs through the outer wall of water knockout drum body, fixed cover is equipped with first sealing washer on the fixed pipe of first, set up the seal groove in the fixed pipe of second, and the seal groove mutually supports with first sealing washer.

In foretell water knockout drum for practical chemistry experiments, chucking device includes that the water knockout drum body is close to outlet pipe one end fixed mounting and has first go-between, the outlet pipe is close to water knockout drum body one end fixed mounting and has the second go-between, the second go-between is close to first go-between one side and fixes and is equipped with the second sealing washer, symmetry fixed mounting has two inserted bars on the second go-between, two jacks have been seted up to the symmetry on the first go-between, mutually support between inserted bar and the jack.

In foretell water knockout drum for practical chemistry experiments, two the inserted bar is kept away from mutually and has all seted up the spacing groove on the outer wall of one side, two equal fixed mounting has the spring on the spacing groove is close to one side inner wall mutually, two the equal fixed mounting stopper of one end is kept away from mutually to the spring.

Compared with the prior art, the utility model discloses the advantage lies in:

the utility model discloses separate outlet pipe and connecting pipe on the water knockout drum with the water knockout drum, the connecting pipe is installed in the fixed pipe of second through the friction of first sealing washer, and the outlet pipe passes through the chucking device and connects the installation, not only can not influence the use of water knockout drum, has made things convenient for more that each part cleans, has guaranteed the accuracy of experiment.

Drawings

FIG. 1 is a front view of a water separator for practical chemical experiments according to the present invention;

FIG. 2 is an enlarged view of the structure of part A of the water separator for practical chemistry experiments;

fig. 3 is an enlarged view of the structure of part B of the water separator for practical chemistry experiments.

In the figure: the device comprises a base 1, a fixing frame 2, a first support 3, a second support 4, a third support 5, a distillation flask 6, a water distributor body 7, a condenser 8, a connecting pipe 9, a water outlet pipe 10, a valve 11, a first fixed pipe 12, a second fixed pipe 13, a first sealing ring 14, a first connecting ring 15, a second connecting ring 16, a second sealing ring 17, an inserted rod 18, a spring 19 and a limiting block 20.

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.

Referring to fig. 1-3, a water separator for practical chemistry experiments comprises a base 1, a fixed mount 2 is fixedly arranged on the base 1, a first support 3, a second support 4 and a third support 5 are respectively and fixedly arranged on the fixed mount 2, a distillation flask 6 is erected on the first support 3, a water separator body 7 is erected on the second support 4, a condenser 8 is erected on the third support 5, the condenser 8 is communicated with the water separator body 7, a connecting pipe 9 is jointly erected between the water separator body 7 and the distillation flask 6, a first fixed pipe 12 is fixedly arranged at one end of the connecting pipe 9 close to the water separator body 7, a second fixed pipe 13 is fixedly inserted on the side wall of the water separator body 7, the second fixed pipe 13 penetrates through the outer wall of the water separator body 7, a first sealing ring 14 is fixedly sleeved on the first fixed pipe 12, a sealing groove is formed in the second fixed pipe 13, and the sealing groove is matched with the first sealing ring 14, the bottom end of the water separator body 7 is provided with a water outlet pipe 10, the water outlet pipe 10 is provided with a valve 11, a clamping device is arranged between the water outlet pipe 10 and the water separator body 7, the clamping device comprises a first connecting ring 15 fixedly arranged at one end of the water separator body 7 close to the water outlet pipe 10, a second connecting ring 16 fixedly arranged at one end of the water outlet pipe 10 close to the water separator body 7, a second sealing ring 17 fixedly arranged at one side of the second connecting ring 16 close to the first connecting ring 15, two inserting rods 18 symmetrically and fixedly arranged on the second connecting ring 16, two jacks symmetrically arranged on the first connecting ring 15, the inserting rods 18 and the jacks are mutually matched, a limiting groove is respectively arranged on the outer wall of one side of the two inserting rods 18 far away from each other, a spring 19 is fixedly arranged on the inner wall of one side of the two limiting grooves close to each other, a limiting block 20 is fixedly arranged at one end of the two springs, the connecting pipe 9 is installed in the second fixing pipe 13 through the friction action of the first sealing ring 14, and the water outlet pipe 10 is connected and installed through the clamping device, so that the use of the water separator cannot be influenced, the parts are more conveniently cleaned, and the accuracy of the experiment is ensured.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses the theory of operation: one end of the connecting pipe 9 is inserted on the distillation flask 6, and the first fixing pipe 12 at the other end is installed through the friction force of the first sealing ring 14 and the inner wall of the sealing groove.

Two limiting blocks 20 are pressed into the limiting grooves, so that the limiting effect between the first connecting ring 15 and the second connecting ring 16 disappears, the water outlet pipe 10 can be detached by drawing out the two inserting rods 18, the two inserting rods 18 are directly inserted into the jacks during installation until the limiting blocks 20 are pressed into the limiting grooves under the pressure effect of the outer wall of the first connecting ring 15, and the limiting blocks 20 pop out of the limiting grooves under the action of the springs 19 after the limiting blocks 20 completely penetrate through the jacks, are clamped on the first connecting ring 15 and are installed at the moment.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a water knockout drum for practical chemistry experiments, includes base (1), its characterized in that, fixed mounting has mount (2) on base (1), mount (2) are gone up first support of fixed mounting (3), second support (4) and third support (5) respectively, first support (3) are put on the shelf and are equipped with retort (6), second support (4) are put on the shelf and are equipped with water knockout drum body (7), erect connecting pipe (9) between water knockout drum body (7) and retort (6) jointly, outlet pipe (10) are installed to water knockout drum body (7) bottom, install valve (11) on outlet pipe (10), be equipped with the chucking device between outlet pipe (10) and water knockout drum body (7).

2. The water separator for practical chemical experiments according to claim 1, wherein a condenser (8) is erected on the third bracket (5), and the condenser (8) is communicated with the water separator body (7).

3. The water separator for practical chemical experiments according to claim 1, wherein a first fixed pipe (12) is fixedly installed at one end, close to the water separator body (7), of the connecting pipe (9), a second fixed pipe (13) is fixedly installed and inserted on the side wall of the water separator body (7), the second fixed pipe (13) penetrates through the outer wall of the water separator body (7), a first sealing ring (14) is fixedly sleeved on the first fixed pipe (12), a sealing groove is formed in the second fixed pipe (13), and the sealing groove is matched with the first sealing ring (14).

4. The water separator for practical chemical experiments according to claim 1, wherein the clamping device comprises a first connecting ring (15) fixedly mounted at one end of the water separator body (7) close to the water outlet pipe (10), a second connecting ring (16) fixedly mounted at one end of the water outlet pipe (10) close to the water separator body (7), a second sealing ring (17) is fixedly arranged at one side of the second connecting ring (16) close to the first connecting ring (15), two inserting rods (18) are symmetrically and fixedly mounted on the second connecting ring (16), two inserting holes are symmetrically formed in the first connecting ring (15), and the inserting rods (18) and the inserting holes are matched with each other.

5. The water separator for practical chemical experiments according to claim 4, wherein two of the inserting rods (18) are provided with limiting grooves on the outer wall of the side far away from the inserting rods, two of the limiting grooves are fixedly provided with springs (19) on the inner wall of the side near the inserting rods, and two of the springs (19) are fixedly provided with limiting blocks (20) at the end far away from the inserting rods.