CN217312817U

CN217312817U - Liquid mixing tank device

Info

Publication number: CN217312817U
Application number: CN202121477035.6U
Authority: CN
Inventors: 文民青; 张天福; 徐中亚
Original assignee: Hubei Hanggang Technology Co ltd
Current assignee: Hubei Hanggang Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-08-30
Anticipated expiration: 2031-06-30

Abstract

The utility model provides a liquid mixing tank device belongs to liquid mixing tank technical field. It has solved the incomplete class of technical problem of current liquid blending tank mixture. The liquid mixing tank device comprises a tank body, wherein a partition plate is fixedly connected to the tank body, the partition plate is vertically arranged, through holes I are formed in two ends of the partition plate, a flow passage is further formed in the position where the partition plate is connected with a bottom plate of the tank body, and a suction pipeline is arranged on the inner surface of the bottom plate of the tank body; the tank body is also provided with a circulating pipeline and an operation blowout pipeline, one end of the circulating pipeline and one end of the operation blowout pipeline are both positioned at the outer side of the same end of the tank body, the other end of the circulating pipeline extends into the inner cavity of the tank body, one end of the circulating pipeline extending into the inner cavity of the tank body is arranged around the edge of the tank body and sequentially passes through the first through holes on the partition plate, and the other end of the operation blowout pipeline on the tank body also extends into the inner cavity of the tank body and is communicated with the circulating pipeline; the part of the circulating pipeline, which is positioned in the inner cavity of the tank body, is provided with a plurality of nozzles. The utility model provides a liquid mixing tank device liquid mixes more thoroughly.

Description

Liquid mixing tank device

Technical Field

The utility model belongs to the technical field of the liquid mixing tank, a liquid mixing tank device is related to.

Background

At present, the liquid materials in domestic chemical containers are mostly mixed by the following methods: 1. mechanical paddle stirring: driving a paddle blade to rotate and stir two or more liquids by using a motor reducer above the tank to achieve uniform mixing; 2. a hydraulic impact method: sucking one liquid by a blade or a diaphragm pump, and spraying the liquid into the other liquid under pressure; 3. shearing with a homogenizing pump: a stator impeller and rotor blades are provided with teeth which are staggered with dog teeth and have extremely small gaps, a homogenizing pump rotating at a high speed is used for generating suction to suck a plurality of liquids into the middle of the teeth, and materials are mixed through extrusion, cutting, compression and the like of the extremely small gaps; 4. laval nozzle method: after the pressure liquid passes through the Laval nozzle, a vacuum is formed at the front end of the nozzle, a tee joint is arranged at the vacuum, another liquid is sucked in and mixed in the impact.

The high-altitude airplane deicing vehicle introduced at home at present requires that deicing fluid and water are uniformly mixed, and the density of the deicing fluid is heavier than that of water (the density of the deicing fluid is about 1.28 g/cm) because the deicing fluid and clear water are poured into the same tank ³ ) Usually, the deicing fluid sinks to the bottom of the water tank and cannot be uniformly mixed with water, and the expected effect cannot be achieved when the airplane deices. Meanwhile, due to the volume requirement of the tank body and the size limitation in the height direction, a slurry stirring device cannot be arranged on the top of the tank; in addition, the shear pump can damage the structure of the deicing fluid, and only the diaphragm pump can be used for circulation.

As shown in figures 1 and 2, a tank body 2 of the conventional high-altitude aircraft deicing vehicle liquid mixing tank is a cuboid, a base 1 is fixedly connected to the lower side of the tank body 2, an inner cavity of the tank body 2 is divided into a cavity A, a cavity B and a cavity C by two vertical middle partition plates 3, a circulation pipeline 5 and an operation blowout pipeline 6 which are mutually independent are arranged on each partition plate 3 side by side, and two runners 3B are arranged at the positions where the bottoms of the partition plates 3 are connected with a bottom plate of the tank body 2; the flow channels 3b on the two partition plates 3 are arranged oppositely.

In the working process of the existing liquid mixing tank, a large amount of liquid flow dead zones exist in the cavity A, the cavity B and the cavity C, and the liquid is not fully mixed.

Disclosure of Invention

The utility model provides a liquid mixing tank device to the above-mentioned problem that prior art exists, the utility model aims to solve the technical problem that: how to eliminate the liquid flow dead zone in the liquid mixing jar, optimize the effect that the liquid mixes.

The purpose of the utility model can be realized by the following technical proposal:

a liquid mixing tank device comprises a mounting seat, wherein a tank body is fixedly connected to the mounting seat, and the tank body is a cuboid; the tank body is also provided with a circulating pipeline and an operation blowout pipeline, the circulating pipeline and the operation blowout pipeline are both close to the upper side of the tank body, one end of the circulating pipeline is positioned at the outer side of one end of the tank body, the other end of the circulating pipeline penetrates through the side wall of the tank body and extends into the inner cavity of the tank body, one end of the circulating pipeline extending into the inner cavity of the tank body is arranged around the edge of the tank body and sequentially penetrates through the first through holes, one end of the operation blowout pipeline is also positioned at the outer side of one end of the tank body, the other end of the operation blowout pipeline also penetrates through the side wall of the tank body and extends into the inner cavity of the tank body, and one end of the operation blowout pipeline extending into the inner cavity of the tank body is communicated with the circulating pipeline; a plurality of nozzles are arranged on the part of the circulating pipeline positioned in the inner cavity of the tank body; and a diaphragm pump connected with the suction pipeline is arranged outside the tank body, and the diaphragm pump is also respectively connected with the circulating pipeline and the operation blowout pipeline.

The working principle is as follows: when the liquid mixing tank device is used, water and deicing liquid are introduced into the tank body. When the liquid mixing tank device is in a heating and mixing state, a suction pipeline in an inner cavity of the tank body sucks a mixture of water and deicing liquid at the bottom of the inner cavity of the tank body, the mixture is pressurized by a diaphragm pump outside the tank body and then enters a circulating pipeline, the circulating pipeline guides the mixture of the water and the deicing liquid into the inner cavity of the tank body through one end of the mixture and a nozzle on the mixture, and no liquid flows out of an operation blowout pipeline; when the liquid mixing device is in a deicing blowout state, a suction pipeline in an inner cavity of the tank body sucks a mixture of water and deicing liquid at the bottom of the inner cavity of the tank body, the mixture is pressurized by a diaphragm pump outside the tank body and then enters an operation blowout pipeline, the operation blowout pipeline is communicated with a circulating pipeline, the mixture of the water and the deicing liquid enters the circulating pipeline, and the circulating pipeline guides the mixture of the water and the deicing liquid into the inner cavity of the tank body through one end of the circulating pipeline and a nozzle on the circulating pipeline. The liquid mixing tank device combines the circulating pipeline and the operation blow-off pipeline together, and is convenient to disassemble and assemble. The circulating pipeline is arranged in the inner cavity of the tank body and surrounds the inner cavity of the tank body, so that a mixture of water and deicing liquid is conveniently discharged into the corner position of the inner cavity of the tank body through the nozzle on the circulating pipeline, and the liquid flowing dead zone is avoided from occurring at the corner position of the inner cavity of the tank body. The flow channel on the partition plate is used for passing liquid flow, so that liquid in the inner cavity of the tank body can flow circularly, and the liquid flow dead zone in the middle of the inner cavity of the tank body can be avoided.

In the liquid mixing tank device, the circulating pipeline and one end of the operation blowout pipeline, which is positioned on the outer side of the tank body, are communicated and provided with reducing spray heads, the other end of the circulating pipeline is communicated and provided with an internal thread through spray head, the position of the circulating pipeline, which is positioned in the inner cavity of the tank body, is communicated and provided with a three-way pipe, and one end of the operation blowout pipeline, which extends into the inner cavity of the tank body, is communicated and provided with the three-way pipe. The three-way pipe communicates the circulating pipeline with the operation blowout pipeline, the mixture of water and deicing liquid enters the circulating pipeline and the operation blowout pipeline through the reducing spray head, the mixture of water and deicing liquid in the operation blowout pipeline enters the circulating pipeline through the three-way pipe, and finally the mixture is led into the inner cavity of the tank body through the inner wire direct spray head.

In the liquid mixing tank device, the number of the partition plates is two, the partition plates divide the inner cavity of the tank body into a first cavity, a second cavity and a third cavity in sequence along the length direction of the inner cavity, the suction pipeline is arranged in the first cavity, the three-way pipe is arranged in the second cavity, a second through hole is further formed in the partition plate between the first cavity and the second cavity, and one end, extending into the inner cavity of the tank body, of the operation blowout pipeline penetrates through the second through hole. Through setting up two baffles can prevent that the automobile from producing the impact to the jar body because deicing fluid inertia when going.

Alternatively, the suction line may be provided at any position within chamber two or chamber three.

In the liquid mixing tank, a flow passage between the first cavity and the second cavity is arranged on the partition plate and is close to the front side wall of the tank body; and a flow passage between the second chamber and the third chamber is formed in the position, close to the rear side wall of the tank body, on the partition plate. The runners on the partition plate are staggered from front to back, so that liquid in the tank body flows in an S shape or a double-U shape, and the liquid flow dead angle in the middle of the inner cavity of the tank body is prevented.

In the above liquid mixing tank device, the nozzles are arranged vertically downward, there are 10 nozzles, 2 of the nozzles are respectively arranged at the corners of the circulation pipeline, and the remaining 8 nozzles are respectively arranged at the two sides of the position where the circulation pipeline passes through the side wall of the tank body and the partition plate. The circulating pipeline is provided with 10 nozzles, so that a mixture of water and deicing liquid can be conveniently discharged to the corner position of the inner cavity of the tank body, and the mixture of the water and the deicing liquid forms local vortex near the nozzles, so that liquid flow dead zones are prevented from occurring at the corners of the inner cavity of the tank body.

Alternatively, the number of jets may be other, and the jets may be disposed downwardly and offset around the circulation line.

In foretell liquid blending tank device, a plurality of support frame has been linked firmly on the internal surface of jar side wall, circulation pipeline and operation blowout pipeline all with the support frame is connected. The support frame is used for supporting the circulating pipeline and the operation blowout pipeline.

In the liquid mixing tank device, the two angular positions of the upper ends of the two end surfaces of the tank body are fixedly connected with the fixing rods. The fixed rod is used for fixing the tank body.

Compared with the prior art, the utility model has the advantages of it is following:

1. the circulating pipeline and the operation blowout pipeline in the liquid mixing tank device are communicated, so that the liquid mixing tank device is convenient to mount and dismount.

2. The circulating pipeline in the liquid mixing tank is arranged around the inner cavity of the tank body, and the nozzle on the circulating pipeline can discharge the mixture of water and deicing liquid in the circulating pipeline to the corner position of the inner cavity of the tank body, so that the liquid flowing dead zone is effectively prevented from occurring at the corner position of the inner cavity of the tank body.

3. The flow channels on the partition plate in the liquid mixing tank device are arranged in a staggered mode from front to back, the flowing direction of fluid on the bottom layer of the tank body is changed, liquid in the inner cavity of the tank body flows in an S shape or a double-U shape, and liquid flowing dead zones can be avoided in the middle of the inner cavity of the tank body.

4. The inner cavity of the tank body in the liquid mixing tank device is provided with the two partition plates, so that the impact on the tank body caused by the inertia of the deicing liquid can be prevented when an automobile runs.

5. Combine together circulation pipeline and operation blowout pipeline among this technical scheme, become an integral internal circulation pipeline, no matter heating cycle state or deicing blowout state, the internal fluid of jar is in two kinds of flow states all the time: at the bottom layer, because the diaphragm pump sucks in fluid, the path from the chamber III to the chamber II and then to the chamber I is S-shaped or double-U-shaped, the fluid in the tank body participates in flowing, because the two flow channels on the bottom surface of the partition plate are changed into one flow channel, the flow rate of the fluid is accelerated, and dead zones are not easy to generate; the four corners of each chamber in the tank body are provided with 10 nozzles of an internal circulation pipeline in the vertical direction, and pressure fluid is sprayed out from the upper part to the lower part through the nozzles to form a local vortex stirring effect, so that the four corners of the fluid which are easy to generate dead zones are fully stirred and mixed.

Drawings

Fig. 1 is a schematic perspective view of a liquid mixing tank in a deicing blowout state in the prior art.

Fig. 2 is a schematic perspective view of a liquid mixing tank in a heating and mixing state in the prior art.

Fig. 3 is a schematic perspective view of the liquid mixing tank device.

FIG. 4 is a schematic structural diagram of the circulation pipeline and the operation blowout pipeline in the technical scheme.

In the figure, 1, a mounting seat; 2. a tank body; 2a, a first chamber; 2b, a second chamber; 2c, chamber three; 3. a partition plate; 3a, a first through hole; 3b, a flow channel; 3c, a second through hole; 4. a suction line; 5. a recycle line; 5a, a nozzle; 6. operating a blowout pipeline; 7. a variable diameter nozzle; 8. the inner thread is directly connected with the spray head; 9. a three-way pipe; 10. a support frame; 11. and (6) fixing the rod.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figure 3, the liquid mixing tank device comprises a mounting seat 1, a tank body 2 is fixedly connected on the mounting seat 1, the tank body 2 is cuboid, at least one partition plate 3 for dividing the inner cavity of the tank body 2 along the length direction of the tank body is fixedly connected on the tank body 2, two partition plates 3 are arranged, the inner cavity of the tank body 2 is sequentially divided into a first cavity 2a, a second cavity 2b and a third cavity 2c along the length direction of the tank body by the partition plates 3, a suction pipeline 4 is arranged in the first cavity 2a, the three-way pipe 9 is arranged in the second chamber 2b, a through hole II 3c is further formed in the partition plate 3 located between the first chamber 2a and the second chamber 2b, one end, extending into the inner cavity of the tank body 2, of the operation blowout pipeline 6 penetrates through the through hole II 3c, the partition plate 3 is vertically arranged, through holes I3 a are formed in the left end and the right end of the partition plate 3, a flow passage 3b is further formed in the position, connected with the bottom plate of the tank body 2, of the partition plate 3, and the flow passage 3b located between the first chamber 2a and the second chamber 2b is formed in the position, close to the front side wall of the tank body 2, of the partition plate 3; a flow channel 3b positioned between the second chamber 2b and the third chamber 2c is arranged on the partition plate 3 and is close to the rear side wall of the tank body 2, and a suction pipeline 4 is arranged at one end in the tank body 2; the tank body 2 is also provided with a circulating pipeline 5 and an operation blowout pipeline 6, the circulating pipeline 5 and the operation blowout pipeline 6 are both close to the upper side of the tank body 2, one end of the circulating pipeline 5 is positioned at the outer side of one end of the tank body 2, the other end of the circulating pipeline 5 penetrates through the side wall of the tank body 2 and extends into the inner cavity of the tank body 2, one end of the circulating pipeline 5 extending into the inner cavity of the tank body 2 is arranged around the edge of the tank body 2 and sequentially penetrates through the first through holes 3a, one end of the operation blowout pipeline 6 is also positioned at the outer side of one end of the tank body 2, the other end of the operation blowout pipeline 6 also penetrates through the side wall of the tank body 2 and extends into the inner cavity of the tank body 2, and one end of the operation blowout pipeline 6 extending into the inner cavity of the tank body 2 is communicated with the circulating pipeline 5; the part of the circulating pipeline 5 positioned in the inner cavity of the tank body 2 is provided with a plurality of nozzles 5 a. And a diaphragm pump connected with the suction pipeline 4 is arranged outside the tank body 2, and the diaphragm pump is also respectively connected with the circulating pipeline 5 and the operation blowout pipeline 6. The inner surface of the side wall of the tank body 2 is fixedly connected with a plurality of supporting frames 10, and the circulating pipeline 5 and the operation blowout pipeline 6 are connected with the supporting frames 10. The two angular positions of the upper ends of the two end surfaces of the tank body 2 are fixedly connected with fixing rods 11.

The tank body 2 is fixed through a fixing rod 11, water and deicing liquid are introduced into the tank body 2, a suction pipeline 4 in a first chamber 2a of the tank body 2 sucks liquid in the first chamber 2a, the suction pipeline 4 pressurizes the sucked liquid through a diaphragm pump and then leads the pressurized liquid into a circulating pipeline 5 in the heating and mixing process, and the circulating pipeline 5 ejects the liquid into an inner cavity of the tank body 2 through one end of the circulating pipeline 5 and ejects the liquid to the corner of the inner cavity of the tank body 2 through a nozzle 5a on the circulating pipeline; in the deicing blow-off process, the suction pipeline 4 pressurizes sucked liquid through a diaphragm pump and then leads the liquid into the operation blow-off pipeline 6 and then enters the circulating pipeline 5, the circulating pipeline 5 sprays the liquid into the inner cavity of the tank body 2 through one end of the circulating pipeline, and the liquid is sprayed out to the corner of the inner cavity of the tank body 2 through the spray opening 5a on the circulating pipeline. The liquid in the inner cavity of the tank body 2 circularly flows in an S shape or a double U shape through the flow channels 3b on the two partition plates 3. The liquid mixing tank has no liquid flowing dead zone in the inner cavity of the tank body 2, and the liquid mixing effect is better.

Further, as shown in fig. 4, the circulating pipeline 5 and the operation blowout pipeline 6 are both communicated with a reducing nozzle 7 at one end outside the tank 2, the other end of the circulating pipeline 5 is communicated with an internal thread through nozzle 8, a three-way pipe 9 is communicated with the circulating pipeline 5 at the position inside the tank 2, and one end of the operation blowout pipeline 6 extending into the tank 2 is communicated with the three-way pipe 9. The nozzles 5a are vertically arranged downwards, 10 nozzles 5a are arranged, 2 nozzles 5a are respectively arranged at the corners of the circulating pipeline 5, and the remaining 8 nozzles 5a are respectively arranged at two sides of the position where the circulating pipeline 5 penetrates through the side wall of the tank body 2 and the partition plate 3. The reducing spray head 7 sucks liquid, and the inner thread is directly connected with the spray head 8 and the nozzle 5a to spray the liquid.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although more 1, the mount is used herein; 2. a tank body; 2a, a first chamber; 2b, a second chamber; 2c, chamber three; 3. a partition plate; 3a, a first through hole; 3b, a flow channel; 3c, a second through hole; 4. a suction line; 5. a recycle line; 5a, a nozzle; 6. operating a blowout pipeline; 7. a variable diameter nozzle; 8. the inner thread is directly connected with the spray head; 9. a three-way pipe; 10. a support frame; 11. fixing the rod, etc., but does not exclude the possibility of using other terms. These terms are used only for the convenience of describing and explaining the essence of the present invention, and they are to be construed as any additional limitation contrary to the spirit of the present invention.

Claims

1. A liquid mixing tank device comprises a mounting seat (1), wherein a tank body (2) is fixedly connected onto the mounting seat (1), the tank body (2) is a cuboid, and the liquid mixing tank device is characterized in that at least one partition plate (3) for dividing an inner cavity of the tank body along the length direction of the tank body is fixedly connected onto the tank body (2), the partition plate (3) is vertically arranged, through holes I (3a) are formed in the left end and the right end of the partition plate (3), a flow channel (3b) is further formed in the position where the partition plate (3) is connected with a bottom plate of the tank body (2), and a suction pipeline (4) is arranged at one end in the tank body (2); the tank body (2) is also provided with a circulating pipeline (5) and an operation blowout pipeline (6), the circulating pipeline (5) and the operation blowout pipeline (6) are both close to the upper side of the tank body (2), one end of the circulating pipeline (5) is positioned at the outer side of one end of the tank body (2), the other end of the circulating pipeline (5) penetrates through the side wall of the tank body (2) and extends into the inner cavity of the tank body (2), one end of the circulating pipeline (5) extending into the inner cavity of the tank body (2) is arranged around the edge of the tank body (2) and sequentially penetrates through the first through hole (3a), one end of the operation blowout pipeline (6) is also positioned outside one end of the tank body (2), the other end of the operation open-flow pipeline (6) also passes through the side wall of the tank body (2) and extends into the inner cavity of the tank body (2), one end of the operation open-flow pipeline (6) extending into the inner cavity of the tank body (2) is communicated with the circulating pipeline (5); a plurality of nozzles (5a) are arranged on the part of the circulating pipeline (5) positioned in the inner cavity of the tank body (2); and a diaphragm pump connected with the suction pipeline (4) is arranged outside the tank body (2), and the diaphragm pump is also respectively connected with the circulating pipeline (5) and the operation blowout pipeline (6).

2. The liquid mixing tank device according to claim 1, wherein the circulating pipeline (5) and the operation blowout pipeline (6) are communicated with each other through a reducing nozzle (7) at one end outside the tank body (2), the other end of the circulating pipeline (5) is communicated with an internal thread through nozzle (8), a three-way pipe (9) is communicated with the circulating pipeline (5) at the position of the inner cavity of the tank body (2), and one end of the operation blowout pipeline (6) extending into the inner cavity of the tank body (2) is communicated with the three-way pipe (9).

3. The liquid mixing tank device according to claim 2, wherein the number of the partition plates (3) is two, the partition plates (3) divide the inner cavity of the tank body (2) into a first chamber (2a), a second chamber (2b) and a third chamber (2c) in sequence along the length direction of the inner cavity, the suction pipeline (4) is arranged in the first chamber (2a), the three-way pipe (9) is arranged in the second chamber (2b), a second through hole (3c) is further formed in the partition plate (3) between the first chamber (2a) and the second chamber (2b), and one end, extending into the inner cavity of the tank body (2), of the operation blowout pipeline (6) penetrates through the second through hole (3 c).

4. A liquid mixing tank arrangement according to claim 3, characterised in that the flow channel (3b) between the first chamber (2a) and the second chamber (2b) opens out in the partition (3) close to the front side wall of the tank (2); and a flow channel (3b) positioned between the second chamber (2b) and the third chamber (2c) is formed in the position, close to the rear side wall of the tank body (2), on the partition plate (3).

5. A liquid mixing tank arrangement according to claim 1 or 2 or 3 or 4, characterized in that said nozzles (5a) are arranged vertically downwards, said nozzles (5a) being 10, of which 2 nozzles (5a) open in respective corners of said circulation line (5) and the remaining 8 nozzles (5a) open on either side of the location where said circulation line (5) passes through the side wall of said tank (2) and the partition (3).

6. A liquid mixing tank arrangement according to claim 5, characterized in that the inner surface of the side wall of the tank body (2) is fixedly connected with a plurality of support frames (10), and the circulation line (5) and the operation blowout line (6) are connected with the support frames (10).

7. A liquid mixing tank device according to claim 6, characterized in that the tank body (2) is fixedly connected with fixing rods (11) at two angular positions at the upper ends of two end surfaces.