CN212750138U

CN212750138U - Chemical engineering automation instrument experimental device

Info

Publication number: CN212750138U
Application number: CN202021768272.3U
Authority: CN
Inventors: 彭翔; 岳彩君
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-03-19
Anticipated expiration: 2030-08-22

Abstract

The utility model discloses an automatic instrument experimental apparatus of chemical industry, including fixed case, the inside left side fixed mounting of fixed case has the water tank, the inside right side fixed mounting of fixed case has the water pump, the delivery port fixed mounting of water pump has one end to run through and extend to the outside shunt tubes of fixed case, the left side fixed mounting of shunt tubes has the experiment pipe, the fixed surface of experiment pipe installs the solenoid valve, the top fixed mounting of experiment pipe has the instrument, the equal fixed mounting in the left and right sides at water tank top has the supporting shoe, the top movable mounting of supporting shoe has the filter box. This automatic instrument experimental apparatus of chemical industry through being provided with a plurality of experiment pipes, solenoid valve and instrument, accessible controlling means control solenoid's closure when using for hydroenergy can follow the intraductal flow in the experiment of difference, and the reading of the instrument that can audio-visual different experiment pipes of observation correspond, can carry out the real standard of skill under the multiple condition.

Description

Chemical engineering automation instrument experimental device

Technical Field

The utility model belongs to the technical field of the chemical industry instrument, specifically be a chemical industry automation instrument experimental apparatus.

Background

With the progress of modern science and technology, the chemical production process technology is continuously improved and enhanced, the production process is continuous and large-scale, and the automation level of the production process is rapidly developed from local automation to comprehensive automation, so that a technical professional in the chemical production process must have basic knowledge of a chemical automation instrument and master the working principle and application of the chemical automation instrument.

At present, the existing chemical engineering automation instrument experimental devices are various, but most of the experimental devices have the problem of inconvenient use, the practical training content is single, the technical training under various conditions can not be carried out, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical industry automation instrument experimental apparatus to solve the real problem of content singleness of instructing of prior art.

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: the utility model provides an automatic instrument experimental apparatus of chemical industry, includes fixed case, the inside left side fixed mounting of fixed case has the water tank, the inside right side fixed mounting of fixed case has the water pump, the delivery port fixed mounting of water pump has one end to run through and extend to the outside shunt tubes of fixed case, the left side fixed mounting of shunt tubes has the experiment pipe, the fixed surface of experiment pipe installs the solenoid valve, the top fixed mounting of experiment pipe has the instrument, the equal fixed mounting in the left and right sides at water tank top has the supporting shoe, the top movable mounting of supporting shoe has the filter box, the left side fixed mounting of experiment pipe has one end to run through fixed case and filter box in proper order and extend to the inside back flow of filter box.

Preferably, the fixed bottom of the case portion all around all fixed mounting have the supporting leg, the left side fixed mounting of fixed case has one end to run through fixed case and water tank in proper order and extend to the inside inlet tube of water tank.

Preferably, the inside fixed mounting of filter box has the filter screen, the bottom fixed mounting of filter box has one end to run through and extend to the inside honeycomb duct of water tank, the positive movable mounting of fixed case has the dodge gate.

Preferably, the number of the experimental pipes, the electromagnetic valves and the meters is several, and the experimental pipes are all communicated with the shunt pipes and the return pipes.

Preferably, a control device is fixedly mounted on the left side of the top of the fixed box and is electrically connected with the water pump and the plurality of electromagnetic valves through leads.

Preferably, the return pipe and the guide pipe are movably connected with the filter box through a sealing connecting piece, and a drain pipe with one end penetrating through and extending to the outside of the fixed box is fixedly arranged in the middle of the bottom of the water tank.

Compared with the prior art, the utility model discloses, possess following beneficial effect:

1. this automatic instrument experimental apparatus of chemical industry through being provided with a plurality of experiment pipes, solenoid valve and instrument, accessible controlling means control solenoid's closure when using for hydroenergy enough flows through in the experiment pipe of difference, and the reading of the instrument that can audio-visually observe different experiment pipes and correspond, can carry out the real standard of technical ability under the multiple condition, and the practicality rises.

2. This automatic instrument experimental apparatus of chemical industry, through being provided with the back flow, the water through the experiment pipe can get into the inside of filter box via the back flow promptly to the water reuse of water resource has been realized in the inside that flows back to the water tank via the honeycomb duct after being filtered by the filter screen, has improved the utilization ratio of resource, and has carried out filtration treatment to the water resource after utilizing, avoids leading to the problem of pipe blockage, guarantees the normal work of equipment.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1 according to the present invention;

fig. 3 is a front view structural diagram of the present invention.

In the figure: the device comprises a fixed box 1, supporting legs 2, a water tank 3, a water pump 4, a shunt tube 5, an experimental tube 6, an electromagnetic valve 7, an instrument 8, a supporting block 9, a filter box 10, a return tube 11, a filter screen 12, a flow guide tube 13, a control device 14, a water inlet tube 15 and a movable door 16.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, an experimental device for chemical engineering automation instruments comprises a fixed box 1, supporting legs 2 are fixedly installed around the bottom of the fixed box 1, a water inlet pipe 15 is fixedly installed on the left side of the fixed box 1, one end of the water inlet pipe penetrates through the fixed box 1 and a water tank 3 in sequence and extends to the inside of the water tank 3, the left side of the inside of the fixed box 1 is fixedly installed with the water tank 3, a water pump 4 is fixedly installed on the right side of the inside of the fixed box 1, a water outlet of the water pump 4 is fixedly installed with a shunt pipe 5, one end of the shunt pipe penetrates through and extends to the outside of the fixed box 1, an experimental pipe 6 is fixedly installed on the left side of the shunt pipe 5, an electromagnetic valve 7 is fixedly installed on the outer surface of the experimental pipe 6, an instrument 8 is fixedly installed on the top of the experimental pipe 6, and by arranging a plurality of experimental pipes, the number of the experimental tubes 6, the number of the electromagnetic valves 7 and the number of the instruments 8 are several, the experimental tubes 6 are communicated with the shunt tubes 5 and the return tubes 11, the left side and the right side of the top of the water tank 3 are fixedly provided with the supporting blocks 9, the top of the supporting blocks 9 is movably provided with the filter box 10, the left side of the experimental tubes 6 is fixedly provided with the return tubes 11, one end of each return tube 11 penetrates through the fixed box 1 and the filter box 10 in sequence and extends into the filter box 10, the return tubes 11 and the guide tubes 13 are movably connected with the filter box 10 through a sealing connecting piece, the middle of the bottom of the water tank 3 is fixedly provided with a drain tube, one end of each drain tube penetrates through and extends to the outside of the fixed box 1, the inside of the filter box 10 is fixedly provided with the filter screen 12, the bottom of the filter box 10 is fixedly provided with the guide tube 13, one end of, fixed case 1's front movable mounting has dodge gate 16, the left side fixed mounting at fixed case 1 top has controlling means 14, controlling means 14 passes through the wire and is connected with water pump 4 and a plurality of solenoid valve 7 electricity, through being provided with back flow 11, the water through experiment pipe 6 can get into the inside of filter box 10 via back flow 11 promptly, and filter the inside that flows back to water tank 3 via honeycomb duct 13 after by filter screen 12, the reuse of water resource has been realized, the utilization ratio of resource has been improved, and the water resource after utilizing has carried out filtration treatment, avoid leading to the problem of pipe blockage, guarantee the normal work of equipment.

When the multifunctional water meter is used, the electromagnetic valve 7 can be controlled to be closed through the control device 14, so that water can flow through different experiment pipes 6, the reading of the instrument 8 corresponding to different experiment pipes 6 can be visually observed, and the skill training under various conditions can be carried out.

To sum up, this automatic instrument experimental apparatus of chemical industry through being provided with a plurality of experiment pipes 6, solenoid valve 7 and instrument 8, accessible controlling means 14 control solenoid valve 7's closure when using for hydroenergy enough flows through in the experiment pipe 6 of difference, and the reading of the instrument 8 that different experiment pipes 6 of observation that can be audio-visual correspond, can carry out the real standard of technical ability under the multiple condition, and the practicality rises.

And, through being provided with back flow pipe 11, the water through experiment pipe 6 can get into the inside of filter box 10 via back flow pipe 11 promptly to filter by filter screen 12 after the inside that flows back to water tank 3 via honeycomb duct 13, realized the reuse of water resource, improved the utilization ratio of resource, and carried out filtration treatment to the water resource after utilizing, avoid leading to the problem of pipe blockage, guarantee the normal work of equipment.

Claims

1. The utility model provides an automatic instrument experimental apparatus of chemical industry, includes fixed case (1), its characterized in that: a water tank (3) is fixedly arranged at the left side in the fixed box (1), a water pump (4) is fixedly arranged at the right side in the fixed box (1), a water outlet of the water pump (4) is fixedly provided with a shunt pipe (5) one end of which penetrates through and extends to the outside of the fixed box (1), an experimental pipe (6) is fixedly arranged on the left side of the shunt pipe (5), an electromagnetic valve (7) is fixedly arranged on the outer surface of the experimental pipe (6), an instrument (8) is fixedly arranged at the top of the experimental pipe (6), supporting blocks (9) are fixedly arranged at the left side and the right side of the top of the water tank (3), the top movable mounting of supporting shoe (9) has filter box (10), the left side fixed mounting of experiment pipe (6) has one end to run through fixed case (1) and filter box (10) in proper order and extend to inside back flow (11) of filter box (10).

2. The chemical automation instrument experimental device of claim 1, characterized in that: the utility model discloses a water tank, including fixed case (1), fixed case (1) bottom all around equal fixed mounting have supporting leg (2), the left side fixed mounting of fixed case (1) has one end to run through fixed case (1) and water tank (3) in proper order and extend to water tank (3) inside inlet tube (15).

3. The chemical automation instrument experimental device of claim 1, characterized in that: the inside fixed mounting of filter box (10) has filter screen (12), the bottom fixed mounting of filter box (10) has one end to run through and extend to inside honeycomb duct (13) of water tank (3), the positive movable mounting of fixed case (1) has dodge gate (16).

4. The chemical automation instrument experimental device of claim 1, characterized in that: the number of the experimental pipes (6), the number of the electromagnetic valves (7) and the number of the instruments (8) are a plurality of the experimental pipes (6) are communicated with the shunt pipes (5) and the return pipes (11).

5. The chemical automation instrument experimental device of claim 4, characterized in that: the left side fixed mounting at fixed case (1) top has controlling means (14), controlling means (14) are connected through the wire and water pump (4) and a plurality of solenoid valve (7) electricity.

6. The chemical automation instrument experimental device of claim 3, characterized in that: the backflow pipe (11) and the flow guide pipe (13) are movably connected with the filter box (10) through a sealing connecting piece, and one end of the middle of the bottom of the water tank (3) is fixedly provided with a drain pipe which penetrates through and extends to the outside of the fixed box (1).