CN112224690A

CN112224690A - Chemical storage tank that security performance is high

Info

Publication number: CN112224690A
Application number: CN202010926707.0A
Authority: CN
Inventors: 何洁媚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-01-15

Abstract

The invention relates to the technical field of chemical storage tanks, and discloses a chemical storage tank with high safety performance, which comprises a storage tank, wherein a pressure discharge pipe is fixedly arranged on one side of the top end of the storage tank, a mounting hole is formed in the middle of the top end of the pressure discharge pipe, the inner wall of the mounting hole is in threaded connection with the bottom of the outer wall of a pressure sensor, the top of one end of the pressure discharge pipe is fixedly communicated with one end of a first conduit, the other end of the first conduit is fixedly communicated with one end of an electromagnetic valve, and the other end of the electromagnetic valve is fixedly communicated with one end of a second conduit. The use of personnel is more convenient.

Description

Chemical storage tank that security performance is high

Technical Field

The invention relates to the technical field of chemical storage tanks, in particular to a chemical storage tank with high safety performance.

Background

During chemical production, because many chemical reagents have characteristics such as volatility, toxicity, need use the chemical industry storage tank to save chemical reagent usually to reach chemical reagent's quality assurance, avoid chemical reagent's volatilization simultaneously, protection personnel's safety.

And current chemical industry storage tank security is high inadequately, when storing chemical reagent, because chemical reagent volatilizees reaction etc., can lead to chemical storage tank inner wall pressure too big, can produce great potential safety hazard, influence personnel's use, threaten personnel's safety, current chemical industry storage tank does not have filtering capability simultaneously, when saving chemical reagent, if contain impurity in the chemical reagent and directly leave in the chemical industry storage tank, easily lead to accumulating a large amount of impurity in the chemical industry storage tank, easily lead to the flowing back pipeline to block up, and personnel's clearance is comparatively troublesome, easily lead to chemical reagent impure, and current chemical industry storage tank is not convenient for the installation fixed, personnel are comparatively troublesome when fixing its installation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the chemical storage tank with high safety performance, which has the advantages of high safety performance, filtering function, convenience in installation and the like, and solves the problems that the conventional chemical storage tank is not high enough in safety, does not have the filtering function and is inconvenient to install and fix.

(II) technical scheme

In order to achieve the purposes that the chemical storage tank has high safety performance, filtering function and convenient installation, the invention provides the following technical scheme: a chemical storage tank with high safety performance comprises a storage tank, wherein a pressure discharge pipe is fixedly arranged on one side of the top end of the storage tank, a mounting hole is formed in the middle of the top end of the pressure discharge pipe, the inner wall of the mounting hole is in threaded connection with the bottom of the outer wall of a pressure sensor, the top of one end of the pressure discharge pipe is fixedly communicated with one end of a first guide pipe, the other end of the first guide pipe is fixedly communicated with one end of a solenoid valve, the other end of the solenoid valve is fixedly communicated with one end of a second guide pipe, the middle of the outer wall of the second guide pipe is fixedly connected with the inner wall of a connecting hole formed in the top of one end of an absorption tank, the other end of the second guide pipe is fixedly communicated with one end of an air guide pipe, a liquid adding hopper is fixedly arranged on one side of the top end of the absorption tank, the top of the outer wall of the liquid adding hopper is in, the inner wall of the thread bush is fixedly provided with an activated carbon absorption block, and one side of the top end of the thread bush and one side of the bottom end of the thread bush are fixedly provided with a rotating column.

Preferably, a liquid inlet is fixedly arranged on the other side of the top end of the storage tank, the inner wall of the liquid inlet is in threaded connection with the outer wall of the connecting ring, and the inner wall of the connecting ring is in threaded connection with the top of the outer wall of the filter screen cylinder.

Preferably, the bottom of the filter screen cylinder is fixedly connected with the bottom of the inner wall of the filter screen cover, a knob is fixedly arranged in the middle of the bottom of the filter screen cover, the top end of the connecting ring is fixedly connected with the middle of the bottom end of the connecting disc, and a sealing gasket is arranged between the connecting disc and the liquid inlet in a cushioning mode.

Preferably, the both sides on connection pad top all are fixed and are equipped with the handle, two the middle part of handle outer wall all is equipped with the protective sheath, the connecting hole that the middle part on connection pad top was seted up communicates with the bottom mounting of feed liquor pipe, the top of feed liquor pipe communicates with the bottom mounting of feed liquor valve.

Preferably, a liquid discharge pipe is fixedly arranged at the bottom of one end of the storage tank, one end of the liquid discharge pipe is fixedly communicated with one end of a liquid discharge valve, and a ladder stand is fixedly arranged at one end of one side of the storage tank.

Preferably, the both sides of storage tank outer wall respectively with two solid fixed ring's inner wall fixed connection, two solid fixed ring's outer wall's bottom respectively with the spread groove dupont inner wall fixed connection that the middle part on two support frame tops was seted up, two the middle part of support frame bottom respectively with the middle part fixed connection on two mounting panel tops, two a plurality of evenly distributed's mounting hole has all been seted up to the both sides on mounting panel top.

Preferably, two the top of support frame both sides is all fixed and is equipped with two transport pieces, two the both sides of mounting panel one end are all fixed and are equipped with the hinge, every the one end of hinge all articulates there is the fixed plate, every a plurality of fixed orificess have all been seted up on the top of fixed plate.

Preferably, the other end of one side of the storage tank is fixedly provided with a control box, a pressure sensor switch and an electromagnetic valve switch are fixedly arranged in the control box, and the pressure sensor and the electromagnetic valve are respectively electrically connected with an external power supply through the pressure sensor switch and the electromagnetic valve switch.

(III) advantageous effects

Compared with the prior art, the invention provides the chemical storage tank with high safety performance, and the chemical storage tank has the following beneficial effects:

1. this chemical industry storage tank is equipped with pressure sensor on pressing the pipe through the row, can carry out real-time supervision to the pressure in the storage tank, opens the solenoid valve when storage tank internal pressure is too high and can discharge the gas in the storage tank, effectually steps down the storage tank, has higher security performance, absorbs the gas of piece to the emission through absorption tank and active carbon simultaneously, has avoided containing harmful chemical substance polluted environment in the gas and infringed the health, and personnel use more conveniently.

2. This chemical industry storage tank is connected through inlet and go-between, and the filter screen section of thick bamboo that the go-between is connected with filtering screen panel, and the connection pad is connected with the feed liquor union coupling, can carry out filtering operation to the chemical reagent that needs the storage, and deposit in the reentrant storage tank afterwards, has avoided accumulational a large amount of impurity in the storage tank, and personnel's clearance is more convenient, guarantees that chemical reagent is pure simultaneously, the personnel's of being convenient for use.

3. This chemical industry storage tank is connected with solid fixed ring through the storage tank, and the support frame that solid fixed ring connects is connected with the mounting panel, and the mounting panel passes through the hinge to be connected with the fixed plate, can fix the storage tank to the speed, makes things convenient for personnel's operation.

Drawings

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

FIG. 2 is a schematic view of the pressure reducing mechanism of the present invention;

FIG. 3 is an internal view of a liquid inlet according to the present invention;

fig. 4 is a schematic view of the inside of an absorption tank of the present invention.

In the figure: 1. a storage tank; 2. a fixing ring; 3. a pressure discharge pipe; 4. a pressure sensor; 5. a first conduit; 6. an electromagnetic valve; 7. a second conduit; 8. an absorption tank; 9. a liquid feeding hopper; 10. a sealing cover; 11. a support frame; 12. mounting a plate; 13. a carrier; 14. climbing a ladder; 15. a hinge; 16. a fixing plate; 17. a liquid discharge pipe; 18. a drain valve; 19. a liquid inlet; 20. a connecting disc; 21. a handle; 22. a liquid inlet pipe; 23. a liquid inlet valve; 24. an exhaust pipe; 25. a threaded sleeve; 26. an activated carbon absorption block; 27. rotating the column; 28. a gasket; 29. a connecting ring; 30. a filter screen cylinder; 31. a filtering net cover; 32. a knob; 33. an air duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a solution for a chemical storage tank with high safety:

according to the drawings of fig. 1, fig. 2 and fig. 4, the storage tank comprises a storage tank 1, a pressure-discharging pipe 3 is fixedly arranged on one side of the top end of the storage tank 1, a mounting hole is formed in the middle of the top end of the pressure-discharging pipe 3, the inner wall of the mounting hole is in threaded connection with the bottom of the outer wall of a pressure sensor 4, the top of one end of the pressure-discharging pipe 3 is fixedly communicated with one end of a first pipe 5, the other end of the first pipe 5 is fixedly communicated with one end of a solenoid valve 6, the other end of the solenoid valve 6 is fixedly communicated with one end of a second pipe 7, the middle of the outer wall of the second pipe 7 is fixedly connected with the inner wall of a connecting hole formed in the top of one end of an absorption tank 8, the other end of the second pipe 7 is fixedly communicated with one end of an air duct 33, a liquid-adding hopper 9 is fixedly arranged on one side of, the fixed blast pipe 24 that is equipped with in top of adsorption tank 8 one side, the outer wall threaded connection of one side and the thread bush 25 of blast pipe 24 inner wall, the fixed active carbon absorption piece 26 that is equipped with of inner wall of thread bush 25, and one side on thread bush 25 top and one side of bottom are all fixed and are equipped with rotation post 27, and the surface of two rotation posts 27 is carved and is equipped with anti-skidding texture, and personnel's accessible rotates post 27 and dismantles thread bush 25, the convenient change to active carbon absorption piece 26.

According to the drawings of fig. 1 and 3, a liquid inlet 19 is fixedly arranged on the other side of the top end of the storage tank 1, the inner wall of the liquid inlet 19 is in threaded connection with the outer wall of a connecting ring 29, the inner wall of the connecting ring 29 is in threaded connection with the top of the outer wall of a filter screen cylinder 30, the bottom end of the filter screen cylinder 30 is fixedly connected with the bottom end of the inner wall of a filter screen cover 31, the aperture of the filter screen cylinder 30 is larger than that of the filter screen cover 31, a knob 32 is fixedly arranged in the middle of the bottom end of the filter screen cover 31, a worker can detach the filter screen cylinder 30 through the knob 32 to facilitate the cleaning of impurities, the top end of the connecting ring 29 is fixedly connected with the middle of the bottom end of the connecting ring 20, a sealing gasket 28 is arranged between the connecting ring 20 and the liquid inlet 19, handles 21 are fixedly arranged on both sides of, the top end of the liquid inlet pipe 22 is fixedly communicated with the bottom end of the liquid inlet valve 23.

According to the drawings of fig. 1 and 2, a liquid discharge pipe 17 is fixedly arranged at the bottom of one end of a storage tank 1, one end of the liquid discharge pipe 17 is fixedly communicated with one end of a liquid discharge valve 18, a ladder 14 is fixedly arranged at one end of one side of the storage tank 1, two sides of the outer wall of the storage tank 1 are fixedly connected with the inner walls of two fixing rings 2 respectively, the bottoms of the outer walls of the two fixing rings 2 are fixedly connected with the inner walls of connecting grooves dupont formed in the middle of the top ends of two support frames 11 respectively, the middle parts of the bottom ends of the two support frames 11 are fixedly connected with the middle parts of the top ends of two mounting plates 12 respectively, a plurality of uniformly distributed mounting holes are formed in two sides of the top ends of the two mounting plates 12, two carrying members 13 are fixedly arranged at the top parts of two support frames 11 respectively, hinges 15 are fixedly arranged on two sides, the other end of one side of the storage tank 1 is fixedly provided with a control box, a pressure sensor switch and an electromagnetic valve switch are fixedly arranged in the control box, and the pressure sensor 4 and the electromagnetic valve 6 are respectively electrically connected with an external power supply through the pressure sensor switch and the electromagnetic valve switch.

When the chemical storage tank is used, a person connects a chemical reagent pipeline with the liquid inlet valve 23 when the chemical reagent is stored, then the liquid inlet valve 23 is opened, the chemical reagent enters the filter screen cylinder 30 through the liquid inlet pipe 22, the filter screen cylinder 30 primarily filters the chemical reagent, then the chemical reagent is filtered again through the filter screen 31, impurities in the chemical reagent can be filtered and enter the storage tank 1 through the liquid inlet 19 for storage, when the impurities are cleaned, the person rotates the connecting disc 20 through the handle 21 to separate the connecting ring 29 from the liquid inlet 19, then the filter screen cylinder 30 is separated from the connecting ring 29 through the knob 32 to clean the impurities on the filter screen cylinder 30 and the filter screen 31, when the storage tank 1 is stored, the storage tank 1 is connected with the pressure discharge pipe 3, the pressure sensor 4 with the model of JPB8101 is connected with the pressure discharge pipe 3, the internal pressure of the storage tank 1 can be monitored in real time, when pressure is too high, personnel open solenoid valve 6, can exhaust storage tank 1, gaseous solenoid valve 6 through first pipe 5 connection, be connected with air duct 33 through second pipe 7, can be with gaseous leading-in 8 bottoms of absorption tank, the absorption liquid that has corresponding chemical reagent in the absorption tank 8, can absorb the chemical reagent in the gas, afterwards, through blast pipe 24, the active carbon absorption piece 26 of connecting through thread bush 25 is to gaseous resorption, the air of discharging into afterwards, the chemical reagent who has avoided gaseous inclusion has led to the fact harm to the environment pollution and to the human body, absorption tank 8 is connected with liquid feeding fill 9 and can be used for adding the absorption liquid, storage tank 1 is connected with support frame 11 through solid fixed ring 2, support frame 11 is connected with mounting panel 12, mounting panel 12 articulates through hinge 15 has fixed plate 16, personnel can install fast storage tank 1.

To sum up, the chemical storage tank is provided with the pressure sensor 4 through the pressure discharge pipe 3, can monitor the pressure in the storage tank 1 in real time, the electromagnetic valve 6 is opened to discharge the gas in the storage tank 1 when the pressure in the storage tank is too high, the storage tank 1 is effectively depressurized, the chemical storage tank has higher safety performance, the discharged gas is absorbed through the absorption tank 8 and the active carbon absorption block 26, the pollution of harmful chemical substances to the environment and the damage to the health of human bodies in the gas are avoided, the chemical storage tank is more convenient for personnel to use, the chemical storage tank is connected with the connecting ring 29 through the liquid inlet 19, the filter screen cylinder 30 connected with the connecting ring 29 is connected with the filter screen cover 31, the connecting disc 20 is connected with the liquid inlet pipe 22, the chemical reagent to be stored can be filtered and then enters the storage tank 1 to be stored, a large amount of impurities accumulated in the storage tank are avoided, the personnel cleaning, is convenient for people to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chemical storage tank with high safety performance comprises a storage tank (1) and is characterized in that a pressure relief pipe (3) is fixedly arranged on one side of the top end of the storage tank (1), a mounting hole is formed in the middle of the top end of the pressure relief pipe (3), the inner wall of the mounting hole is in threaded connection with the bottom of the outer wall of a pressure sensor (4), the top of one end of the pressure relief pipe (3) is fixedly communicated with one end of a first guide pipe (5), the other end of the first guide pipe (5) is fixedly communicated with one end of an electromagnetic valve (6), the other end of the electromagnetic valve (6) is fixedly communicated with one end of a second guide pipe (7), the middle of the outer wall of the second guide pipe (7) is fixedly connected with the inner wall of a connecting hole formed in the top of one end of an absorption tank (8), the other end of the second guide pipe (7) is fixedly communicated with one end of an air guide pipe (33), a liquid adding hopper (9, the top of liquid feeding fill (9) outer wall and the inner wall threaded connection who seals lid (10), the fixed blast pipe (24) that is equipped with in top of adsorption tank (8) one side, the outer wall threaded connection of one side and thread bush (25) of blast pipe (24) inner wall, the inner wall of thread bush (25) is fixed and is equipped with active carbon absorption piece (26), and the one side on thread bush (25) top and one side of bottom are all fixed and are equipped with rotation post (27).

2. A chemical tank with high safety as claimed in claim 1, wherein: the other side of the top end of the storage tank (1) is fixedly provided with a liquid inlet (19), the inner wall of the liquid inlet (19) is in threaded connection with the outer wall of the connecting ring (29), and the inner wall of the connecting ring (29) is in threaded connection with the top of the outer wall of the filter screen cylinder (30).

3. A chemical tank with high safety as claimed in claim 2, wherein: the bottom of filtering screen section of thick bamboo (30) and the bottom fixed connection of filtering screen panel (31) inner wall, the middle part of filtering screen panel (31) bottom is fixed and is equipped with knob (32), the top of go-between (29) and the middle part fixed connection of connection pad (20) bottom, it is equipped with sealed pad (28) to fill up between connection pad (20) and inlet (19).

4. A chemical tank with high safety as claimed in claim 3, wherein: the both sides on connection pad (20) top all are fixed and are equipped with handle (21), two the middle part of handle (21) outer wall all is equipped with the protective sheath, the connecting hole of seting up at the middle part on connection pad (20) top and the bottom mounting intercommunication of feed liquor pipe (22), the top of feed liquor pipe (22) and the bottom mounting intercommunication of feed liquor valve (23).

5. A chemical tank with high safety as claimed in claim 1, wherein: a liquid discharge pipe (17) is fixedly arranged at the bottom of one end of the storage tank (1), one end of the liquid discharge pipe (17) is fixedly communicated with one end of a liquid discharge valve (18), and a ladder stand (14) is fixedly arranged at one end of one side of the storage tank (1).

6. A chemical industry storage tank with high safety performance as claimed in claim 5, wherein: the both sides of storage tank (1) outer wall respectively with the inner wall fixed connection of two solid fixed ring (2), two the bottom of the outer wall of solid fixed ring (2) respectively with the spread groove dupont inner wall fixed connection that the middle part on two support frame (11) tops was seted up, two the middle part of support frame (11) bottom respectively with the middle part fixed connection on two mounting panel (12) tops, two a plurality of evenly distributed's mounting hole has all been seted up to the both sides on mounting panel (12) top.

7. The chemical storage tank with high safety performance as claimed in claim 6, wherein: two the top of support frame (11) both sides is all fixed and is equipped with two transport pieces (13), two the both sides of mounting panel (12) one end are all fixed and are equipped with hinge (15), every the one end of hinge (15) all articulates there is fixed plate (16), every a plurality of fixed orificess have all been seted up on the top of fixed plate (16).

8. A chemical tank with high safety as claimed in claim 1, wherein: the device is characterized in that a control box is fixedly arranged at the other end of one side of the storage tank (1), a pressure sensor switch and an electromagnetic valve switch are fixedly arranged in the control box, and the pressure sensor (4) and the electromagnetic valve (6) are electrically connected with an external power supply through the pressure sensor switch and the electromagnetic valve switch respectively.