CN219949280U - Concrete additive storage tank - Google Patents

Abstract

The utility model relates to the technical field of concrete admixture storage, in particular to a concrete admixture storage tank, which is suitable for storing liquid admixture, can effectively prevent crystals or precipitates from adhering to the inner wall of a tank body, can further enhance the scattering capacity by increasing the disturbance strength of water flow, and effectively improve the mixing effect, thereby enhancing the practicability; including the holding vessel body, this internal storage chamber that is provided with of holding vessel, storage chamber top and bottom are provided with inlet pipe and discharging pipe respectively, scrape the wall subassembly, scrape wall subassembly and be used for clearing up crystallization or precipitate that depends on the storage chamber, scrape the wall subassembly and include U type scraper blade, first connecting plate and swivelling joint pipe, the swivelling joint hole has been seted up on the storage chamber top, swivelling joint pipe rotates with the swivelling joint hole, first connecting plate fixed mounting is on swivelling joint pipe, U type scraper blade top is connected with first connecting plate, U type scraper blade is laminated with the storage chamber.

Description

Concrete additive storage tank

Technical Field

The utility model relates to the technical field of concrete admixture storage, in particular to a concrete admixture storage tank.

Background

For the liquid admixture of concrete, the storage mode is usually in the storage jar, and present storage jar usually includes a jar body and feed inlet and discharge gate, and the discharge gate is located the lower extreme of jar body, and the valve of discharge gate is opened when need get the admixture can, and when the volume of jar body is great, the additive dose of internal storage is great, and the storage time is longer, and long-time storage leads to the solute to separate out in the liquid admixture easily and forms the sediment, influences the concentration of admixture on the one hand, and on the other hand is easy to block up the discharge gate.

Through retrieval, the utility model patent with the Chinese patent publication number of CN212402178U discloses a concrete additive storage tank, which comprises a tank body, an inner cylinder arranged in the tank body and a sleeve sleeved on the inner cylinder, wherein an annular liquid storage cavity is formed between the inner cylinder of the tank body and the outer circle of the sleeve, the sleeve is connected to the bottom of the tank body, the inner cylinder is in rotary sealing fit with the sleeve, an inner liquid leakage hole is formed in the side wall of the inner cylinder, an outer liquid leakage hole is formed in the side wall of the sleeve, and when the inner cylinder rotates relative to the sleeve, the inner liquid leakage hole and the outer liquid leakage hole are opposite or staggered. According to the utility model, the rotation position of the inner cylinder is adjusted, so that the inner liquid leakage hole and the outer liquid leakage hole are staggered or opposite, the concrete admixture in the liquid storage cavity can be ensured to be stably stored in a storage state, the inner cylinder is rotated in a liquid outlet state, the inner liquid leakage hole and the outer liquid leakage hole are continuously converted in a staggered state, the stirring effect on the liquid admixture in the liquid storage cavity is facilitated, the inner liquid admixture is uniformly mixed, the stirring effect on the liquid admixture in the liquid storage cavity is continuously converted in a staggered state through the inner liquid leakage hole and the outer liquid leakage hole, but when the admixture is placed for a long time, larger crystals or precipitates are formed in the interior and are attached to the inner wall of the tank body, the crystals or the precipitates can not be effectively scattered only through stirring, and the use concentration of the admixture is changed, the quality of the concrete admixture is influenced, so that the practicability is poor, and the concrete admixture storage tank is required.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the concrete additive storage tank which is suitable for storing the liquid additive, can effectively prevent crystals or precipitates from adhering to the inner wall of the tank body, can further enhance the scattering capability by increasing the disturbance strength of water flow, and effectively improves the mixing effect, thereby enhancing the practicability.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the concrete additive storage tank comprises a storage tank body, a storage cavity is arranged in the storage tank body, a feed pipe and a discharge pipe are respectively arranged at the top end and the bottom end of the storage cavity, a scraping component is used for cleaning crystals or sediments attached to the storage cavity and comprises a U-shaped scraping plate, a first connecting plate and a rotating pipe, a rotating hole is formed in the top end of the storage cavity, the rotating pipe is rotationally connected with the rotating hole, the first connecting plate is fixedly arranged on the rotating pipe, the top end of the U-shaped scraping plate is connected with the first connecting plate, and the U-shaped scraping plate is attached to the storage cavity; the stirring assembly is used for stirring the liquid in the storage cavity and accelerating the scattering of crystals or sediments; the driving assembly is used for driving the stirring assembly and the rotating tube to rotate, and the rotation direction of the stirring assembly and the rotation direction of the rotating tube are opposite.

Preferably, the stirring assembly comprises a stirring shaft and stirring blades, the stirring shaft is rotationally connected with the rotating pipe, and the stirring blades are fixedly installed on the stirring shaft.

Preferably, the drive assembly comprises a motor, a driving shaft, a first bevel gear and two groups of second bevel gears, wherein the motor is fixedly arranged on the storage tank body, the driving shaft is connected with the output end of the motor, the first bevel gear is connected with the driving shaft, the two groups of second bevel gears are respectively arranged on the stirring shaft and the rotating tube, and the two groups of second bevel gears are meshed with the first bevel gear.

Preferably, the storage tank body is provided with a first fixing plate, and the driving shaft is rotationally connected with the first fixing plate.

Preferably, the storage tank body is provided with a protective cover, and the motor is positioned in the protective cover.

(III) beneficial effects

Compared with the prior art, the utility model provides the concrete additive storage tank, which has the following beneficial effects:

the stirring assembly is driven to rotate by the starting driving assembly and the rotating tube, liquid in the storage cavity is stirred by the stirring assembly, the first connecting plate is driven to rotate by the rotating tube, the U-shaped scraping plate is driven to rotate by the first connecting plate, crystals or sediments attached to the storage cavity are scraped by the U-shaped scraping plate, the U-shaped scraping plate also has certain stirring capability, and the U-shaped scraping plate and the stirring assembly are opposite in rotating direction due to the fact that the rotating tube and the stirring assembly are opposite in rotating direction, convection current is formed during stirring, so that the integral stirring capability is further improved, the storage suitable for liquid additives is provided, crystals or sediments on the inner wall of the tank body can be effectively prevented, the stirring strength of water flow can be increased, the scattering capability is further enhanced, and the mixing effect is effectively improved, so that the concrete additive storage tank of practicality is enhanced.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram showing the front view of the protective cover and its connection structure;

fig. 3 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.

Reference numerals: 1. a storage tank body; 2. a feed pipe; 3. a discharge pipe; 4. a U-shaped scraping plate; 5. a first connection plate; 6. a rotary tube; 7. a stirring shaft; 8. stirring blades; 9. a motor; 10. a drive shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a first fixing plate; 14. and a protective cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-3, a storage tank for concrete admixture is provided with a storage cavity in a storage tank body 1, the top end and the bottom end of the storage cavity are respectively provided with a feed pipe 2 and a discharge pipe 3, the top end of the storage cavity is provided with a rotation hole, the rotation pipe 6 is rotationally connected with the rotation hole, a first connecting plate 5 is fixedly installed on the rotation pipe 6, the top end of a U-shaped scraping plate 4 is connected with the first connecting plate 5, the U-shaped scraping plate 4 is attached to the storage cavity, the rotation pipe 6 rotates to drive the first connecting plate 5 to rotate, the first connecting plate 5 drives the U-shaped scraping plate 4 to rotate, crystals or sediments attached to the storage cavity are scraped by the U-shaped scraping plate 4, the U-shaped scraping plate 4 also has a certain stirring capacity, a stirring shaft 7 is rotationally connected with the rotation pipe 6, a stirring blade 8 is fixedly installed on the stirring shaft 7, the stirring blade 8 is driven to rotate by the rotation of the stirring shaft 7, the motor 9 is fixedly arranged on the storage tank body 1, the driving shaft 10 is connected with the output end of the motor 9, the first bevel gear 11 is connected with the driving shaft 10, two groups of second bevel gears 12 are respectively arranged on the stirring shaft 7 and the rotating pipe 6, the two groups of second bevel gears 12 are meshed with the first bevel gear 11, the motor 9 is started to drive the first bevel gear 11 to rotate through the driving shaft 10, the motor 9 is a well-known device which is directly purchased in the market and is not improved in structure and function, the motor 9 is not described in detail, the mounting position of the control switch is selected according to the actual use requirement, the operation control is convenient for operators, the first bevel gear 11 drives the two groups of second bevel gears 12 to rotate, the rotation of the rotation tube 6 and the stirring shaft 7 is driven by two groups of second bevel gears 12, and the opposite rotation directions of the stirring shaft 7 and the rotation tube 6 are realized by two groups of second bevel gears 12.

Referring to fig. 1 and 3, a first fixing plate 13 is disposed on the storage tank body 1, and the driving shaft 10 is rotatably connected to the first fixing plate 13, so that the stability of the driving shaft 10 is improved by the first fixing plate 13.

Referring to fig. 1-3, a protection cover 14 is disposed on the storage tank body 1, the motor 9 is located in the protection cover 14, and the protection cover 14 can protect the motor 9, so that the possibility of being knocked is reduced.

To sum up, this concrete admixture holding vessel when using, start drive assembly and drive stirring subassembly and rotation pipe 6 and rotate, stirring subassembly stirs the intracavity liquid of storing, rotation pipe 6 rotates and drives first connecting plate 5 and rotate, first connecting plate 5 drives U type scraper blade 4 and rotate, will depend on crystallization or precipitate and scrape down on the storing chamber through U type scraper blade 4, U type scraper blade 4 also has certain stirring ability, because rotation pipe 6 is opposite with stirring subassembly rotation direction, consequently U type scraper blade 4 is opposite with stirring subassembly rotation direction, form the convection current when stirring, consequently further improve whole stirring ability.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (5)

1. The concrete admixture holding vessel, including the holding vessel body, this internal bin space that is provided with of holding vessel, bin space top and bottom are provided with inlet pipe and discharging pipe respectively, its characterized in that still includes:

the scraping wall assembly is used for cleaning crystals or sediments attached to the storage cavity and comprises a U-shaped scraping plate, a first connecting plate and a rotating pipe, a rotating hole is formed in the top end of the storage cavity, the rotating pipe is rotationally connected with the rotating hole, the first connecting plate is fixedly arranged on the rotating pipe, the top end of the U-shaped scraping plate is connected with the first connecting plate, and the U-shaped scraping plate is attached to the storage cavity;

the stirring assembly is used for stirring the liquid in the storage cavity and accelerating the scattering of crystals or sediments;

the driving assembly is used for driving the stirring assembly and the rotating tube to rotate, and the rotation direction of the stirring assembly and the rotation direction of the rotating tube are opposite.

2. The concrete admixture storage tank according to claim 1, wherein: the stirring assembly comprises a stirring shaft and stirring blades, the stirring shaft is rotationally connected with the rotating pipe, and the stirring blades are fixedly installed on the stirring shaft.

3. The concrete admixture storage tank according to claim 2, wherein: the drive assembly comprises a motor, a drive shaft, a first bevel gear and two groups of second bevel gears, wherein the motor is fixedly arranged on the storage tank body, the drive shaft is connected with the output end of the motor, the first bevel gear is connected with the drive shaft, the two groups of second bevel gears are respectively arranged on the stirring shaft and the rotating tube, and the two groups of second bevel gears are meshed with the first bevel gear.

4. A concrete admixture storage tank according to claim 3, wherein: the storage tank body is provided with a first fixed plate, and the driving shaft is rotationally connected with the first fixed plate.

5. The concrete admixture storage tank of claim 4, wherein: the storage tank body is provided with a protective cover, and the motor is positioned in the protective cover.