CN216234119U

CN216234119U - Automatic liquid storage tank system

Info

Publication number: CN216234119U
Application number: CN202122586498.2U
Authority: CN
Inventors: 王学博; 王方园
Original assignee: Beijing Kelinweier Chemical Co ltd
Current assignee: Beijing Kelinweier Chemical Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-08
Anticipated expiration: 2031-10-26

Abstract

The utility model provides an automatic liquid storage tank system, which relates to the technical field of liquid storage tanks and comprises a liquid storage tank, wherein the top end inside the liquid storage tank is fixedly communicated with a liquid injection barrel, the top end of the liquid injection barrel is connected with a liquid injection pipe in a flange mode, the inner side wall of the liquid storage tank is fixedly connected with an internal thread barrel through a supporting rod, the internal thread of the internal thread barrel is connected with a protective barrel in a threaded mode, and two ends inside the protective barrel are fixedly connected with electric telescopic rods respectively. Through setting up liquid level perception mechanism, the inside electric telescopic handle of a protection section of thick bamboo, flashboard, jam piece and control box, fall to the restriction requirement at the inside liquid level of liquid storage tank, when needing to pour into liquid raw materials, can be according to the liquid level condition of the inside liquid raw materials of liquid storage tank, the state that liquid section of thick bamboo and transfer line were annotated in automatic control is opened and is closed, can automatic feeding supplementary liquid raw materials, need not artifical repetitious operation, intensity of labour is little.

Description

Automatic liquid storage tank system

Technical Field

The utility model relates to the technical field of liquid storage tanks, in particular to an automatic liquid storage tank system.

Background

The liquid storage tank system is used for storing or temporarily storing liquid raw materials for a long time, is generally used in the chemical industry, and is used for storing a large amount of industrial liquid raw materials to isolate external air, moisture and dust, and is consumed and used.

However, in the prior art, when the liquid level in the existing liquid storage tank system is too low, manual operation is required to open the valve and close the valve on the output pipeline, and after the injection is completed, the valve on the output pipeline is required to be manually opened and the valve of the injection pipeline is closed, so that manual repeated operation is required, the labor intensity is high, and the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that in the prior art, a liquid storage tank system needs manual operation to open and close a valve, needs manual multiple operations, and is high in labor intensity and complex in operation.

In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic liquid storage tank system comprises a liquid storage tank, wherein the top end inside the liquid storage tank is fixedly communicated with a liquid injection barrel, the top end of the liquid injection barrel is connected with a liquid injection pipe in a flange mode, the inner side wall of the liquid storage tank is fixedly connected with an internal thread barrel through a supporting rod, the internal thread of the internal thread barrel is connected with a protective barrel, two ends inside the protective barrel are fixedly connected with electric telescopic rods, two ends of the protective barrel are respectively provided with a plugging block and a flashboard, the plugging block is fixedly connected with the output end of the electric telescopic rod above the protective barrel, the plugging block is in contact with the output end of the electric telescopic rod below the protective barrel, the bottom end of the liquid storage tank is fixedly communicated with a liquid conveying pipe, the liquid conveying pipe is arranged on the outer side wall below the flashboard and provided with a matched gate, the bottom end narrow opening inside the liquid injection barrel is arranged, and a liquid level sensing mechanism is arranged inside the liquid storage tank, the outer side wall of the liquid storage tank is fixedly connected with a control box, and the control box is electrically connected with the liquid level sensing mechanism and the electric telescopic rod.

As a preferred embodiment, liquid level perception mechanism includes the mounting panel, the mounting panel is provided with two, two the mounting panel is bolted connection respectively on the interior roof and the outer roof of liquid storage tank, two the equal fixedly connected with slide bar in one side that the mounting panel is close to mutually, two equal slip has cup jointed the kickboard on the lateral wall of slide bar, two one side that the slide bar is close to mutually all is provided with laser sensor, two one side of laser sensor is equipped with an alarm and No. two alarms respectively, the equal fixed connection of an alarm and No. two alarms is on the lateral wall of liquid storage tank, an alarm, No. two alarms and laser sensor all with control box electric connection.

As a preferred embodiment, the inside of control box is provided with information receiver, information processor and control mainboard, control mainboard and laser inductor, No. two alarms and an alarm electric connection, the control mainboard is through integrated line and electric telescopic handle electric connection, the outside cover of integrated line is equipped with a threading section of thick bamboo, a threading section of thick bamboo and the fixed intercommunication of internal thread section of thick bamboo, a threading section of thick bamboo is linked together through electric power connecting hole and protective barrel.

As a preferred embodiment, a power line is arranged inside the threading cylinder, one end of the power line is electrically connected with the electric telescopic rod, one end of the power line, which is far away from the electric telescopic rod, is electrically connected with a button, and the button is installed on the outer side wall of the liquid storage tank.

As a preferred embodiment, the top ends of the two sides of the gate are fixedly connected with spring rods, the bottom ends of the two spring rods are fixedly connected to the bottom end of the inner wall of the liquid storage tank, and the spring rods are located on the two sides of the infusion tube.

As a preferable implementation manner, a square inner cylinder and a square outer cylinder are sleeved outside the output end of the electric telescopic rod above the inside of the protective cylinder, the square inner cylinder is fixedly connected to the top end of the protective cylinder, the square outer cylinder is fixedly connected to the bottom of the plugging block, the square inner cylinder is slidably connected to the inside of the square outer cylinder, and a cross-shaped protrusion is arranged on the upper surface of the plugging block.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, through arranging a liquid level sensing mechanism, an electric telescopic rod, a flashboard, a plugging block and a control box in a protective cylinder, when liquid raw materials need to be injected, a floating plate is influenced by buoyancy and moves to one side of a laser sensor along with the descending of the liquid level to block laser, the laser sensor sends an electric signal to the control box, the electric telescopic rod drives the flashboard to move downwards and slide out of the liquid injection cylinder, the output end of the other electric telescopic rod moves downwards to push the flashboard to plug a gate, the liquid raw material page in the liquid storage tank continuously rises until the floating plate above rises along with the liquid level, and moves to one side of the laser sensor to block the laser transmission electric telescopic rod to drive the plugging block to plug a bottom narrow opening of the liquid injection cylinder and slide out of the gate, and the states of opening and closing the liquid injection cylinder and a liquid transport tube can be automatically controlled according to the liquid level condition of the liquid raw materials in the liquid storage tank, the liquid raw materials can be automatically fed and supplemented, manual repeated operation is not needed, and the labor intensity is low;

2. according to the liquid storage tank, the liquid injection pipe is connected with the top flange through the narrow opening at the bottom end of the liquid injection cylinder, the protection cylinder is in threaded connection with the internal thread cylinder, the square inner cylinder, the square outer cylinder and the button are arranged, when parts in the liquid storage tank need to be disassembled and overhauled, an external tool is inserted into the liquid injection cylinder and sleeved on the cross-shaped bulge at the top of the blocking block to drive the blocking block to rotate, the blocking block can be directly taken down from the liquid storage tank from the inside of the liquid injection cylinder, the liquid level sensing mechanism is detached from the liquid storage tank through detaching the mounting plate, and the liquid storage tank system is convenient to disassemble and overhaul.

Drawings

FIG. 1 is a schematic diagram of an automated liquid storage tank system according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

Illustration of the drawings:

1. a liquid storage tank; 2. a liquid injection cylinder; 21. a liquid injection pipe; 22. a transfusion tube; 3. a protective cylinder; 31. an electric telescopic rod; 32. an internal threaded barrel; 33. a support bar; 34. a threading cylinder; 35. a square inner cylinder; 36. a square outer cylinder; 4. a plugging block; 41. a shutter plate; 42. a gate opening; 43. a spring lever; 5. a liquid level sensing mechanism; 51. a slide bar; 52. a floating plate; 53. a laser sensor; 54. mounting a plate; 55. an alarm device I; 56. a second alarm; 6. a control box; 61. a button.

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.

Example 1

As shown in fig. 1-3, the present invention provides a technical solution: an automatic liquid storage tank system comprises a liquid storage tank 1, wherein the top end inside the liquid storage tank 1 is fixedly communicated with a liquid injection barrel 2, the top end flange of the liquid injection barrel 2 is connected with the inner side wall of the liquid storage tank 1 of a liquid injection pipe 21 through a support rod 33, the inner part of the inner thread barrel 32 is connected with a protective barrel 3 through threads, two ends inside the protective barrel 3 are both fixedly connected with an electric telescopic rod 31, two ends of the protective barrel 3 are respectively provided with a blocking block 4 and a flashboard 41, the blocking block 4 is fixedly connected with the output end of the electric telescopic rod 31 positioned above the inner part of the protective barrel 3, the blocking block 4 is contacted with the output end of the electric telescopic rod 31 positioned below the inner part of the protective barrel 3, the bottom end of the liquid storage tank 1 is fixedly communicated with a liquid conveying pipe 22, the outer side wall of the liquid conveying pipe 22 below the flashboard 41 is provided with a matched sluice gate 42, and the narrow opening at the bottom end inside of the liquid injection barrel 2 is arranged, liquid storage tank 1's inside is provided with liquid level perception mechanism 5, fixedly connected with control box 6 on liquid storage tank 1's the lateral wall, control box 6 and liquid

level perception mechanism

5 and 31 electric connection of electric telescopic handle.

The liquid level sensing mechanism 5 comprises two mounting plates 54, the two mounting plates 54 are respectively bolted on the inner top wall and the outer top wall of the liquid storage tank 1, one sides of the two mounting plates 54 close to each other are fixedly connected with sliding rods 51, the outer side walls of the two sliding rods 51 are respectively sleeved with a floating plate 52 in a sliding manner, one sides of the two sliding rods 51 close to each other are respectively provided with a laser sensor 53, one sides of the two laser sensors 53 are respectively provided with a first alarm 55 and a second alarm 56, the first alarm 55 and the second alarm 56 are respectively fixedly connected on the outer side wall of the liquid storage tank 1, the first alarm 55, the second alarm 56 and the laser sensor 53 are respectively and electrically connected with the control box 6, the control box 6 is internally provided with an information receiver, an information processor and a control mainboard, the control mainboard is electrically connected with the laser sensors 53, the second alarm 56 and the first alarm 55, control mainboard is through integrated line and 31 electric connection of electric telescopic handle, the outside cover of integrated line is equipped with a threading section of thick bamboo 34, a threading section of thick bamboo 34 and the fixed intercommunication of an internal thread section of thick bamboo 32, a threading section of thick bamboo 34 is linked together through electric power connecting hole and protective barrel 3, the inside of a threading section of thick bamboo 34 is provided with the power line, the one end and the 31 electric connection of electric telescopic handle of power line, the one end electric connection that electric telescopic handle 31 was kept away from to the power line has button 61, button 61 is installed on the lateral wall of liquid storage tank 1, the equal fixedly connected with spring beam 43 in both sides top of flashboard 41, the equal fixed connection in inner wall bottom of liquid storage tank 1 in bottom of the bottom of two spring beams 43, spring beam 43 all is located infusion tube 22's both sides.

In this embodiment, the laser sensor 53 located at the bottom end inside the liquid storage tank 1 is kept continuously open, when the liquid level inside the liquid storage tank 1 is lowered to the limit value requirement, and when the liquid raw material needs to be injected, the floating plate 52 is influenced by the buoyancy and moves to one side of the laser sensor 53 along with the lowering of the liquid level, so as to block the laser, the laser sensor 53 sends an electric signal to the information receiver, the information receiver transmits a signal to the information processor through the integrated line, and the control mainboard controls and starts the two electric telescopic rods 31, the first alarm 55 and the laser sensor 53 located above the protective barrel 3, the electric telescopic rod 31 drives the gate plate 41 to move downwards and slide out of the liquid injection barrel 2, the output end of the other electric telescopic rod 31 moves downwards to push the gate plate 41, the gate plate 41 moves downwards between the two spring rods 43 until the gate plate blocks the gate opening 42, and the page of the liquid raw material inside the liquid storage tank 1 continuously rises, until being located the top kickboard 52 and rise along with the liquid level, and remove and shelter from laser transmission to laser inductor 53 one side, make the laser inductor 53 that is located the top to the inside transmission signal of telecommunication of control box 6, control mainboard control closes alarm 55 No. one, start two electric telescopic handle 31 and open alarm 56 No. two, make electric telescopic handle 31 drive the bottom slot that blocks up 4 shutoff liquid injection section of thick bamboo 2, make electric telescopic handle 31's output shift up, flashboard 41 is driven by elasticity between two spring arms 43 and is moved up roll-off gate 42, then control mainboard control closes alarm 56 No. two and the power supply that is located top laser inductor 53, can be according to the liquid level condition of the inside liquid raw materials of liquid storage tank 1, automatic control opens and closes the state of liquid injection section of thick bamboo 2 and transfer line 22, can automatic feeding replenish liquid raw materials.

Example 2

As shown in fig. 1-3, a square inner cylinder 35 and a square outer cylinder 36 are sleeved outside the output end of the electric telescopic rod 31 above the interior of the protective cylinder 3, the square inner cylinder 35 is fixedly connected to the top end of the protective cylinder 3, the square outer cylinder 36 is fixedly connected to the bottom of the plugging block 4, the square inner cylinder 35 is slidably connected to the interior of the square outer cylinder 36, and a cross-shaped protrusion is arranged on the upper surface of the plugging block 4.

In this embodiment, when the components inside the liquid storage tank 1 need to be disassembled and overhauled, the button 61 is turned on, the electric telescopic rod 31 positioned above the protection cylinder 3 is started, so that the output end of the electric telescopic rod 31 is driven to continuously rise until the plugging block 4 moves to the wide opening position inside the liquid injection cylinder 2, after the flange between the liquid injection pipe 21 and the liquid injection cylinder 2 is removed, the external tool is inserted into the liquid injection cylinder 2 and sleeved on the cross-shaped protrusion at the top of the plugging block 4 to drive the plugging block 4 to rotate, the plugging block 4 can drive the internal thread cylinder 32 of the protection cylinder 3 to rotate through the square outer cylinder 36 and the square inner cylinder 35, so that the protection cylinder 3 can be directly taken down from the liquid storage tank 1 after being separated from the internal thread cylinder 32, and the liquid level sensing mechanism 5 can be taken down from the liquid storage tank 1 by detaching the mounting plate 54, the liquid storage tank system is convenient to disassemble and overhaul.

The working principle of the embodiment is as follows:

as shown in fig. 1-3, the control box 6 is connected to external power, an information receiver, an information processor and a control main board, all of which are universal standard components or components known to those skilled in the art, the structure and principle of which are known to those skilled in the art through technical manuals or through routine experiments, the laser sensor 53 located at the bottom end inside the liquid storage tank 1 is kept continuously open, when the liquid level inside the liquid storage tank 1 is lowered to a limit value requirement, and when a liquid raw material needs to be injected, the floating plate 52 is influenced by buoyancy and moves to one side of the laser sensor 53 along with the lowering of the liquid level, blocking the laser occurs to the laser, the laser sensor 53 sends an electric signal to the information receiver, the information receiver transmits a signal to the information processor through an integrated line, and the control main board controls and starts two electric telescopic rods 31, a first alarm 55 and the laser sensor 53 located above the protection cylinder 3, the electric telescopic rod 31 drives the flashboard 41 to move downwards and slide out of the liquid injection cylinder 2, the output end of the other electric telescopic rod 31 moves downwards to push the flashboard 41, the flashboard 41 moves downwards between the two spring rods 43 until the flashboard 42 is blocked, the liquid raw material page inside the liquid storage tank 1 continuously rises until the floating board 52 on the upper side rises along with the liquid level and moves to one side of the laser sensor 53 to block laser transmission, so that the laser sensor 53 on the upper side transmits an electric signal to the inside of the control box 6, the control main board controls to close the first alarm 55, start the two electric telescopic rods 31 and open the second alarm 56, the electric telescopic rod 31 drives the blocking block 4 to block the narrow opening at the bottom end of the liquid injection cylinder 2, the output end of the electric telescopic rod 31 moves upwards, the flashboard 41 is driven by the elastic force between the two spring rods 43 to move upwards and slide out of the flashboard 42, and then the control main board controls to close the second alarm 56 and supply power to the laser sensor 53 on the upper side, the state of opening and closing the liquid injection cylinder 2 and the infusion tube 22 can be automatically controlled according to the liquid level condition of the liquid raw material in the liquid storage tank 1, the liquid raw material can be automatically fed and supplemented, manual multiple operation is not needed, the labor intensity is low, the liquid injection tube 21 is connected with a flange at the top end through the narrow opening at the bottom end of the liquid injection cylinder 2, the protection cylinder 3 is in threaded connection with the internal thread cylinder 32, the square inner cylinder 35, the square outer cylinder 36 and the button 61 are arranged, when the components in the liquid storage tank 1 need to be disassembled and maintained, the button 61 is opened, the electric telescopic rod 31 positioned above the protection cylinder 3 is started, the output end of the electric telescopic rod 31 is enabled to drive the output end of the electric telescopic rod 31 to continuously rise until the plugging block 4 moves to the wide opening position in the liquid injection cylinder 2, after the flange between the liquid injection tube 21 and the liquid injection cylinder 2 is disassembled, an external tool is inserted into the liquid injection cylinder 2 and is sleeved on the top protrusion of the plugging block 4, the blocking block 4 is driven to rotate, the blocking block 4 can drive the protection cylinder 3 to integrally rotate in the internal thread cylinder 32 through the square outer cylinder 36 and the square inner cylinder 35, so that the protection cylinder 3 can be directly taken down from the liquid storage tank 1 from the inside of the liquid injection cylinder 2 after being separated from the internal thread cylinder 32, and the liquid level sensing mechanism 5 is detached from the liquid storage tank 1 through the detaching and installing plate 54, so that the liquid storage tank system is convenient to detach and overhaul.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. An automated liquid storage tank system comprising a liquid storage tank (1), characterized in that: the liquid storage tank is characterized in that the inner top end of the liquid storage tank (1) is fixedly communicated with a liquid injection barrel (2), the top end of the liquid injection barrel (2) is connected with a liquid injection pipe (21) in a flange mode, the inner side wall of the liquid storage tank (1) is fixedly connected with an internal thread barrel (32) through a support rod (33), the internal thread of the internal thread barrel (32) is connected with a protective barrel (3), both ends of the inner part of the protective barrel (3) are fixedly connected with electric telescopic rods (31), both ends of the protective barrel (3) are respectively provided with a plugging block (4) and a flashboard (41), the plugging block (4) is fixedly connected with the output end of the electric telescopic rod (31) positioned above the inner part of the protective barrel (3), the plugging block (4) is contacted with the output end of the electric telescopic rod (31) positioned below the inner part of the protective barrel (3), the bottom end of the liquid storage tank (1) is fixedly communicated with a liquid injection pipe (22), infusion tube (22) are located and set up sluice gate (42) of adaptation on the lateral wall of flashboard (41) below, the inside bottom slot setting of annotating a liquid section of thick bamboo (2), the inside of liquid storage tank (1) is provided with liquid level perception mechanism (5), fixedly connected with control box (6) on the lateral wall of liquid storage tank (1), control box (6) and liquid level perception mechanism (5) and electric telescopic handle (31) electric connection.

2. An automated liquid storage tank system according to claim 1, wherein: the liquid level sensing mechanism (5) comprises two mounting plates (54), the two mounting plates (54) are respectively bolted on the inner top wall and the outer top wall of the liquid storage tank (1), one sides of the two mounting plates (54) close to each other are fixedly connected with sliding rods (51), the outer side walls of the two sliding rods (51) are respectively sleeved with a floating plate (52) in a sliding manner, one sides of the two sliding rods (51) close to each other are respectively provided with a laser sensor (53), one sides of the two laser sensors (53) are respectively provided with a first alarm (55) and a second alarm (56), the first alarm (55) and the second alarm (56) are both fixedly connected to the outer side wall of the liquid storage tank (1), the first alarm (55), the second alarm (56) and the laser sensor (53) are all electrically connected with the control box (6).

3. An automated liquid storage tank system according to claim 2, wherein: the inside of control box (6) is provided with information receiver, information processor and control mainboard, control mainboard and laser-induced ware (53), No. two alarm (56) and alarm (55) electric connection, the control mainboard is through integrated line and electric telescopic handle (31) electric connection, the outside cover of integrated line is equipped with a threading section of thick bamboo (34), a threading section of thick bamboo (34) and the fixed intercommunication of an internal thread section of thick bamboo (32), a threading section of thick bamboo (34) is linked together through electric power connecting hole and a protection section of thick bamboo (3).

4. An automated liquid storage tank system according to claim 3, wherein: the inside of a threading section of thick bamboo (34) is provided with the power line, the one end and electric telescopic handle (31) electric connection of power line, the one end electric connection that electric telescopic handle (31) were kept away from to the power line has button (61), install on the lateral wall of liquid storage tank (1) button (61).

5. An automated liquid storage tank system according to claim 1, wherein: the top ends of the two sides of the flashboard (41) are fixedly connected with spring rods (43), the bottom ends of the two spring rods (43) are fixedly connected to the bottom end of the inner wall of the liquid storage tank (1), and the spring rods (43) are located on the two sides of the infusion tube (22).

6. An automated liquid storage tank system according to claim 1, wherein: the square inner cylinder (35) and the square outer cylinder (36) are sleeved outside the output end of the electric telescopic rod (31) above the inner portion of the protection cylinder (3), the square inner cylinder (35) is fixedly connected to the top end of the protection cylinder (3), the square outer cylinder (36) is fixedly connected to the bottom of the plugging block (4), the square inner cylinder (35) is connected to the inner portion of the square outer cylinder (36) in a sliding mode, and cross-shaped protrusions are arranged on the upper surface of the plugging block (4).