CN218840482U

CN218840482U - Air current stirring formula concrete auxiliary agent storage jar

Info

Publication number: CN218840482U
Application number: CN202223095138.3U
Authority: CN
Inventors: 葛瓯帆; 钟野
Original assignee: Wenzou Weili Auxiliary Co ltd
Current assignee: Wenzou Weili Auxiliary Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-11
Anticipated expiration: 2032-11-16

Abstract

The application relates to an air current stirring formula concrete auxiliary agent storage jar, including a jar body and the mechanical stirring device of setting on the jar body, jar internal air current agitating unit that is provided with, air current agitating unit includes air feed mechanism and admission line, the admission line setting is on the inner wall of jar body and is connected with air feed mechanism, is provided with a plurality of gas outlets on the admission line. This application stirs simultaneously through setting up mechanical stirring device and air current agitating unit, stirs abundant, and air current agitating unit includes the inlet line of spiral setting and sets up the gas outlet on the inlet line, can be evenly at the internal gassing of jar, to the auxiliary agent intensive mixing of the internal portion of jar, avoids deposiing or crystallization.

Description

Air current stirring formula concrete auxiliary agent storage jar

Technical Field

The application relates to the technical field of concrete auxiliary agent storage, in particular to an air-flow stirring type concrete auxiliary agent storage tank.

Background

The concrete additives can enhance the performance of concrete, and compared with common liquid additives such as water reducing agents and the like, the additives are usually stored by adopting a simple storage tank at present, but the additives are precipitated or crystallized due to the lack of a stirring and mixing structure in the storage process, so that the use effect is influenced; although some concrete auxiliary storage tanks with stirring mechanisms are available on the market, most of the concrete auxiliary storage tanks are stirred by a stirrer arranged at the top center of a tank body, the stirring is insufficient, and partial precipitation or crystallization still exists.

At present, some concrete additive storage tanks using air flow assisted stirring are available, for example, chinese patent application No. 202021418727.9 discloses an air flow stirring type concrete additive storage tank, which includes a storage tank and a stirring shaft having an internal hollow structure, a stirring shaft is disposed at the internal center of the storage tank, the top end of the stirring shaft extends to the outside of the storage tank, and an air outlet nozzle is disposed at the bottom end of the stirring shaft.

In the application, the gear disc and the gear ring are driven by the driving motor to drive the stirring shaft to rotate, the stirring rod on the stirring shaft is used for stirring the concrete auxiliary agent, meanwhile, the fan is used for inputting gas into the stirring shaft with an internal hollow structure, the gas is sprayed out through the gas outlet nozzle, and stranded liquid of the stirring rod can be dispersed, so that the mixing uniformity of the concrete auxiliary agent is ensured, and although the problem of uneven stirring is solved, the strength of the motor is easily influenced and the service life of the motor is reduced by adopting the hollow motor shaft for gas transmission; and agitating unit sets up at jar body center, produces the whirl easily among the stirring process, also can influence stirring effect.

SUMMERY OF THE UTILITY MODEL

The application provides a concrete auxiliary storage jar has the stirring, convenient to use's effect.

The application provides a pair of air current stirring formula concrete auxiliary agent storage jar adopts following technical scheme:

the utility model provides an air current stirring formula concrete auxiliary agent storage jar, includes a jar body and sets up the mechanical stirring device on jar body, jar internal air current agitating unit that is provided with, air current agitating unit includes air feed mechanism and admission line, the admission line sets up on the inner wall of jar body and is connected with air feed mechanism, is provided with a plurality of gas outlets on the admission line.

Preferably, the admission line is the heliciform and inlays to be established on the inner wall of the jar body, and the one end of admission line is sealed, the other end of admission line with air feed mechanism connects, the gas outlet evenly sets up on the admission line and towards the center of the jar body setting.

Preferably, a check valve is arranged on the air outlet.

Preferably, the side of the tank body is provided with a quick connector and a quick connector with the end connection of the air inlet pipeline, the air supply mechanism is an air pump, and the air supply mechanism is connected with the air inlet pipeline through an air supply hose and the quick connector.

Preferably, a plug is arranged on the quick connector.

Preferably, the lower part of the tank body is provided with an air distribution plate, the edge of the air distribution plate is sealed and is connected with the inner wall of the tank body, and the middle part of the air distribution plate is provided with a plurality of through holes.

Preferably, the top of the tank body is provided with an exhaust hole.

Preferably, mechanical stirring device includes driving motor, drive shaft and stirring rake, driving motor passes through the mount setting and is in the top of the jar body, the drive shaft is connected with driving motor and vertical stretches into the jar body down, is connected with a plurality of stirring rakes in the drive shaft.

Preferably, the mechanical stirring devices are arranged eccentrically relative to the axis of the tank body, and stirring paddles on different mechanical stirring devices are arranged in a staggered manner.

Preferably, the bottom of the tank body is provided with a locking caster.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the mechanical stirring device and the airflow stirring device, the full stirring in the tank body is ensured, and the precipitation or crystallization is avoided; the air inlet pipeline in the airflow stirring device is arranged on the inner wall of the tank body, and bubbles can be discharged in the stirring process by combining the air outlets uniformly arranged on the air inlet pipeline, so that the auxiliary agent in the tank body is stirred, the stirring efficiency is improved, and crystallization is avoided;

2. through the air inlet pipeline which is spirally arranged and the air outlets which are uniformly arranged on the air inlet pipeline, air bubbles can be uniformly generated in the tank body, the assistant in the tank body is stirred by air flow, and the stirring effect is improved; and the air outlet is provided with a one-way valve to prevent the auxiliary agent in the tank body from entering;

3. the quick connector is arranged, so that the air supply mechanism is conveniently connected, the air supply mechanism can be closed and detached when air flow stirring is not needed, and the use is convenient; the quick connector is provided with a plug, so that dust lamp sundries can be prevented from entering the air inlet pipeline, the air outlet is prevented from being blocked, meanwhile, the sealing effect can be achieved, and the backflow of the auxiliary agent in the tank body is avoided;

4. the gas distribution plate is arranged at the lower part in the tank body, so that gas discharged from a gas outlet below the gas distribution plate can be collected to the middle part of the gas distribution plate and discharged through the through hole, and the auxiliary agent in the middle part of the tank body is subjected to gas flow stirring, so that the stirring efficiency is improved; the vent holes arranged on the tank body can timely discharge gas, so that the pressure in the tank body is stable;

5. through with the eccentric settings of mechanical stirring device for the axle center of the jar body to and stagger the stirring rake on the different mechanical stirring device, can avoid jar internal whirl to appear, improve stirring efficiency, avoid appearing deposiing and crystallization.

Drawings

FIG. 1 is a schematic view of a gas-flow stirring type concrete additive storage tank;

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

fig. 3 is a schematic structural view of the gas distribution plate.

Description of the reference numerals: 1. a tank body; 2. a mechanical stirring device; 21. a drive motor; 22. a drive shaft; 23. a stirring paddle; 3. an air flow stirring device; 31. an air supply mechanism; 32. an air intake duct; 4. a quick connector; 5. a gas distribution plate; 6. an exhaust hole; 7. the caster is locked.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses air current stirring formula concrete auxiliary agent storage jar.

Referring to fig. 1, an air-flow stirring type concrete auxiliary storage tank includes a tank body 1 and a mechanical stirring device 2 disposed on the tank body 1, a vent hole 6 is disposed at the top of the tank body 1, a locking caster 7 is disposed at the bottom of the tank body 1, a liquid level sensor is further disposed in the tank body 1 in this embodiment, the mechanical stirring device 2 is a plurality of mechanical stirring devices and is eccentrically disposed with respect to an axis of the tank body 1, the mechanical stirring device 2 includes a driving motor 21, a driving shaft 22 and stirring paddles 23, the driving motor 21 is disposed at the top of the tank body 1 through a fixing frame, the driving shaft 22 is connected with the driving motor 21 and vertically extends into the tank body 1 downward, specifically, the fixing frame in this embodiment is a stainless steel frame and is welded at the top of the tank body 1, holes are correspondingly disposed on the tank body 1, the driving shaft 22 is connected with a plurality of stirring paddles 23 and is disposed in a staggered manner on different mechanical stirring devices 2, specifically, the two mechanical stirring devices 2 in this embodiment are respectively disposed at two sides of the top of the tank body 1.

Referring to fig. 1 and 2, an air flow stirring device 3 is arranged in the tank body 1, the air flow stirring device 3 includes an air supply mechanism 31 and an air inlet pipe 32, the air inlet pipe 32 is spirally embedded on the inner wall of the tank body 1, one end of the air inlet pipe 32 is closed, the other end of the air inlet pipe 32 is connected with the air supply mechanism 31, a plurality of air outlets are uniformly arranged on the air inlet pipe 32, the air outlets are arranged towards the center of the tank body 1, and one-way valves are arranged on the air outlets.

Referring to fig. 1, the side of the tank body 1 is provided with a quick connector 4, the quick connector 4 is connected with the end of the air inlet pipe 32, the air supply mechanism 31 is an air pump, the air supply mechanism 31 is connected with the air inlet pipe 32 through an air supply hose and the quick connector 4, a plug is arranged on the quick connector 4, the plug can timely seal the air inlet pipe 32 when not in use, and therefore, dust and other impurities are prevented from entering, and particularly, the plug in the embodiment is sleeved on the quick connector 4 through a pull ring.

Referring to fig. 1 to 3, the lower part of the tank body 1 is provided with a gas distribution plate 5, the edge of the gas distribution plate 5 is sealed and connected with the inner wall of the tank body 1, the middle part of the gas distribution plate 5 is provided with a plurality of through holes, specifically, the lower part of the tank body 1 in the embodiment is provided with an annular groove, the gas distribution plate 5 is clamped on the inner wall of the tank body 1 through the annular groove, the gas distribution plate 5 in the embodiment is a circular orifice plate, and in order to prevent the bubble from being clamped below the gas distribution plate 5, the gas distribution plate 5 can also be made into an orifice plate with an upward bulge in the middle part.

The implementation principle is as follows: the mechanical stirring device and the airflow stirring device are arranged, so that the internal part of the tank body is fully stirred, and precipitation or crystallization is avoided; and the inlet duct setting of air current agitating unit is even on the internal wall of jar, and the gas distribution board of jar body bottom can be to jar middle part tympanic bulla, improves stirring efficiency, avoids crystallization or sediment.

When the tank is used, the locking caster wheels 7 at the bottom of the tank body 1 are fixed to avoid moving, then the concrete auxiliary agent is added into the tank body 1 through the feed inlet at the top of the tank body 1, and the feed inlet is closed after a certain amount of the concrete auxiliary agent is added, so that feeding is completed; during storage, a worker connects the air supply mechanism 31 with the quick connector 4 through a hose, specifically, in this embodiment, the hose and the quick connector 4 are provided with threads matched with each other; after connection is completed, a worker opens the mechanical stirring device 2 and the airflow stirring device 3 to stir the auxiliary agent in the tank body 1, in the stirring process, the air supply mechanism 31 injects air into the tank body 1 through the air inlet pipeline 32, the air enters the liquid auxiliary agent from the air outlet on the air inlet pipeline 32 to stir the auxiliary agent, the lower part in the tank body 1 is provided with the air distribution plate 5, the air discharged from the air outlet below the air distribution plate 5 is collected below the air distribution plate 5 and finally discharged from the through hole in the middle of the air distribution plate 5, the auxiliary agent is stirred by ascending in the middle of the tank body 1, specifically, the air outlet aperture of the air outlet below the air distribution plate 5 is larger than the air outlet aperture of the air outlet above the air distribution plate 5 in the embodiment, and the stirring efficiency is improved; simultaneously a plurality of eccentric settings's (mixing) shaft 22 is rotatory under driving motor 21's drive, and the stirring rake 23 that sets up on it adds the stirring to the liquid auxiliary agent of jar body 1, improves stirring efficiency.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an air current stirring formula concrete auxiliary agent storage jar, includes jar body (1) and sets up mechanical stirring device (2) on jar body (1), its characterized in that: the gas mixing tank is characterized in that a gas flow stirring device (3) is arranged in the tank body (1), the gas flow stirring device (3) comprises a gas supply mechanism (31) and a gas inlet pipeline (32), the gas inlet pipeline (32) is arranged on the inner wall of the tank body (1) and connected with the gas supply mechanism (31), and a plurality of gas outlets are formed in the gas inlet pipeline (32).

2. A storage tank for air-stirring concrete auxiliary according to claim 1, wherein: air inlet pipe (32) are the heliciform and inlay and establish on the inner wall of the jar body (1), the one end of air inlet pipe (32) is sealed, the other end of air inlet pipe (32) with air feed mechanism (31) are connected, the gas outlet evenly sets up on air inlet pipe (32) and towards the center setting of the jar body (1).

3. The storage tank for air-stirring concrete auxiliary according to claim 2, wherein: and the air outlet is provided with a one-way valve.

4. The storage tank for air-stirring concrete auxiliary as claimed in claim 1, wherein: the side of the tank body (1) is provided with a quick connector (4), the quick connector (4) is connected with the end of the air inlet pipeline (32), the air supply mechanism (31) is an air pump, and the air supply mechanism (31) is connected with the air inlet pipeline (32) through an air supply hose and the quick connector (4).

5. A storage tank for air-stirring concrete auxiliary according to claim 4, wherein: and a plug is arranged on the quick connector (4).

6. A storage tank for air-stirring concrete auxiliary according to claim 1, wherein: the lower part of the tank body (1) is provided with a gas distribution plate (5), the edge of the gas distribution plate (5) is sealed and is connected with the inner wall of the tank body (1), and the middle part of the gas distribution plate (5) is provided with a plurality of through holes.

7. A storage tank for air-stirring concrete auxiliary according to claim 1, wherein: the top of the tank body (1) is provided with an exhaust hole (6).

8. The storage tank for air-stirring concrete auxiliary as claimed in claim 1, wherein: mechanical stirring device (2) include driving motor (21), drive shaft (22) and stirring rake (23), driving motor (21) are in through the mount setting the top of the jar body (1), drive shaft (22) are connected and vertical stretching into down jar body (1) with driving motor (21), are connected with a plurality of stirring rakes (23) on drive shaft (22).

9. A storage tank for air-stirring concrete auxiliary according to claim 1, wherein: the mechanical stirring devices (2) are arranged eccentrically relative to the axis of the tank body (1), and stirring paddles (23) on different mechanical stirring devices (2) are arranged in a staggered manner.

10. A storage tank for air-stirring concrete auxiliary according to claim 1, wherein: the bottom of the tank body (1) is provided with a locking caster (7).