CN220097311U

CN220097311U - Anti-sedimentation device

Info

Publication number: CN220097311U
Application number: CN202321305562.8U
Authority: CN
Inventors: 李仁帅; 吴广石
Original assignee: Shandong Feng Feng Building Materials Technology Co ltd
Current assignee: Shandong Feng Feng Building Materials Technology Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-11-28
Anticipated expiration: 2033-05-26

Abstract

The utility model discloses an anti-sedimentation device, which belongs to the technical field of concrete additive storage, and comprises a tank body, wherein the tank body comprises a feed pipe and a discharge pipe, a first motor is fixedly arranged at the top end of the tank body, and the output end of the first motor penetrates through the tank body to be connected with a stirring rod; a condensing plate is arranged below the top wall of the tank body, a low-temperature cavity is defined between the condensing plate and the top wall of the tank body, condensate is filled in the low-temperature cavity, the top wall of the low-temperature cavity is connected with a liquid inlet pipe, the bottom of the side wall of the low-temperature cavity is connected with a liquid outlet pipe, a pipeline for a stirring rod to pass through is fixedly arranged in the low-temperature cavity, and an anti-blocking structure is fixedly arranged on the liquid outlet pipe; the beneficial effects of the utility model are as follows: the condensing plate and the low-temperature cavity effectively prevent volatile substances from volatilizing, reduce the loss of additive components, and are simple and convenient to operate without connecting a negative pressure air extractor; the additive with certain viscosity can be smoothly discharged under the action of gravity and an anti-blocking structure, so that the problem that the discharging efficiency is affected due to unsmooth discharging when the existing anti-precipitation device discharges is avoided.

Description

Anti-sedimentation device

Technical field:

the utility model belongs to the technical field of concrete additive storage, and particularly relates to an anti-sedimentation device.

The background technology is as follows:

chemical substances, called concrete admixtures, incorporated during the mixing of concrete to improve the properties of the concrete, comprising: the water reducer, retarder, air entraining agent, pumping aid, early strength agent and the like; because the substances in the additive have different functions, the additive is easy to delaminate and even precipitate after being placed for a long time, and therefore, an anti-precipitation device is needed.

In the prior art, certain admixtures contain a large amount of volatile organic matters, when the existing anti-sedimentation device for the concrete admixtures is used at a high temperature, a large amount of organic matters can be volatilized, so that the components of the admixtures are influenced, the performance of the admixtures is further influenced, and the existing anti-volatilization device is mostly connected with a negative pressure air extractor, so that the operation is complex;

the existing additive has certain viscosity, especially the additive containing more calcium ions and other substances with poor solubility, and is easy to discharge unsmooth during discharging of the existing anti-precipitation device, thereby affecting the discharging efficiency.

The utility model comprises the following steps:

in order to solve the problems and overcome the defects in the prior art, the utility model provides an anti-sedimentation device;

the first technical problem to be solved is: in the prior art, certain admixtures contain a large amount of volatile organic matters, when the existing concrete admixture anti-sedimentation device is used at a high temperature, a large amount of organic matters can volatilize to influence the components of the admixtures, so that the performance of the admixtures is influenced, and the existing anti-volatilization device is mostly connected with a negative pressure air extractor, so that the operation is complex;

the second technical problem to be solved is: the existing additive has certain viscosity, and is easy to discharge unsmooth when the existing anti-precipitation device discharges, so that the discharging efficiency is influenced.

The specific technical scheme for solving the technical problems is as follows: the anti-sedimentation device comprises a tank body, wherein the tank body comprises a feeding pipe and a discharging pipe, a first motor is fixedly arranged at the top end of the tank body, and the output end of the first motor penetrates through the tank body to be connected with a stirring rod;

a condensing plate is arranged below the top wall of the tank body, a low-temperature cavity is defined between the condensing plate and the top wall of the tank body, condensate is contained in the low-temperature cavity, the top wall of the low-temperature cavity is connected with a liquid inlet pipe, the bottom of the side wall of the low-temperature cavity is connected with a liquid outlet pipe, and a pipeline for a stirring rod to pass through is fixedly arranged in the low-temperature cavity;

the discharging pipe is fixedly provided with an anti-blocking structure.

According to an embodiment of the utility model, the anti-blocking structure comprises a second motor, the second motor is fixedly arranged on the outer wall of the discharging pipe, and the output end of the second motor penetrates through the side wall of the discharging pipe to be fixedly connected with a screw rod.

According to the embodiment of the utility model, sealing rings are arranged between the liquid inlet pipe and the liquid outlet pipe and the tank wall of the tank body, and control valves are arranged in the liquid inlet pipe and the liquid outlet pipe.

According to one embodiment of the utility model, the bottom surface of the condensing plate is provided with a continuous arc-shaped surface structure.

According to the embodiment of the utility model, the feed pipe and the discharge pipe are internally provided with the sealing valves, and the sealing valves in the discharge pipe are arranged above the anti-blocking structure.

The beneficial effects of the utility model are as follows:

the utility model has the advantages that the utility model provides the low-temperature cavity and the condensing plate, the condensate in the low-temperature cavity exchanges heat with the volatile matters volatilized at the top of the tank body through the condensing plate and re-condenses the volatile matters into liquid, and the condensed liquid flows back into the additive along the arc-shaped structure of the lower end surface of the condensing plate under the action of gravity, thereby effectively preventing the volatile matters from volatilizing, reducing the loss of the components of the additive, and having simple and convenient operation without connecting a negative pressure air extractor;

the utility model has the advantages that the anti-blocking structure is provided, the additive with certain viscosity can be smoothly discharged under the action of gravity and the anti-blocking structure, and the problems that the discharging efficiency is affected due to unsmooth discharging when the existing anti-precipitation device discharges are avoided.

Description of the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the low temperature chamber structure of the present utility model;

FIG. 3 is a schematic view of a condensate plate structure in accordance with the present utility model;

FIG. 4 is a schematic cross-sectional perspective view of a condensing plate according to the present utility model;

in the accompanying drawings:

1. a tank body; 2. a first motor; 3. a stirring rod; 4. a condensing plate; 5. a low temperature chamber; 6. an anti-blocking structure; 101. a feed pipe; 102. a discharge pipe; 103. a sealing valve; 501. a liquid inlet pipe; 502. a liquid outlet pipe; 503. a seal ring; 504. a control valve; 601. a second motor; 602. a screw rod.

The specific embodiment is as follows:

in describing the present utility model, it should be understood that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "rear", "lower left", "upper right", "outer", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the scope of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Specific embodiments of the utility model: the anti-sedimentation device comprises a tank body 1, wherein the tank body 1 comprises a feed pipe 101 and a discharge pipe 102, a first motor 2 is fixedly arranged at the top end of the tank body 1, and the output end of the first motor 2 penetrates through the tank body 1 to be connected with a stirring rod 3;

a condensation plate 4 is arranged below the top wall of the tank body 1, a low-temperature cavity 5 is defined between the condensation plate 4 and the top wall of the tank body 1, condensate is contained in the low-temperature cavity 5, the top wall of the low-temperature cavity 5 is connected with a liquid inlet pipe 501, the bottom of the side wall of the low-temperature cavity 5 is connected with a liquid outlet pipe 502, and a pipeline for a stirring rod 3 to pass through is fixedly arranged in the low-temperature cavity 5;

the discharging pipe 102 is fixedly provided with an anti-blocking structure 6.

Further, the anti-blocking structure 6 comprises a second motor 601, the second motor 601 is fixedly mounted on the outer wall of the discharging pipe 102, and the output end of the second motor 601 penetrates through the side wall of the discharging pipe 102 to be fixedly connected with a screw rod 602.

Further, a sealing ring 503 is disposed between the liquid inlet pipe 501 and the liquid outlet pipe 502 and the wall of the tank body 1, and a control valve 504 is disposed in the liquid inlet pipe 501 and the liquid outlet pipe 502.

Further, the bottom surface of the condensation plate 4 is provided with a continuous arc-shaped surface structure.

Further, the feed pipe 101 and the discharge pipe 102 are respectively provided with a sealing valve 103, and the sealing valves in the discharge pipe 102 are arranged above the anti-blocking structure 6.

It should be noted that the utility model relates to an anti-sedimentation device, which, when in particular work,

1. the staff opens the sealing valve 103 of the feed pipe 101 to add the concrete admixture into the tank body 1 for temporary storage, and then keeps all the sealing valves 103 closed;

2. the stirring rod 3 penetrates through the top of the tank body 1 and the low-temperature cavity 5 and is rotationally connected with the condensation plate 4 through a sealing bearing, and the sealing bearing can prevent condensate from leaking; the staff starts the first motor 2, the stirring rod 3 starts stirring, and the situation that layering and even precipitation occur due to the fact that the concrete admixture is placed for too long is avoided;

3. when the additive contains a large amount of volatile matters, two control valves 504 of the liquid inlet pipe 501 and the liquid outlet pipe 502 are opened, condensate enters the low-temperature cavity 5 and exchanges heat with the volatile matters volatilized at the top of the tank body 1 through the condensation plate 4, the volatile matters are re-condensed into liquid, the condensed liquid flows back into the additive along the arc-shaped structure of the lower end surface of the condensation plate under the action of gravity,

therefore, volatile substances are effectively prevented from volatilizing, loss of additive components is reduced, a negative pressure air extractor is not required to be connected, and the operation is simple and convenient;

4. when the concrete admixture is needed to be used, the first motor 2 is stopped, all the sealing valves 103 are opened, the second motor 601 is started, the screw rod 602 is rotationally connected with the side wall of the storage tank through a sealing bearing, and the sealing bearing can prevent the admixture from leaking; after the second motor 601 is turned on, the screw 602 starts to operate;

like this, along with the rotation of hob 602, the admixture that has certain viscosity can be discharged smoothly under the effect of gravity and hob 602, has avoided current anti-settling device when the ejection of compact, and easy ejection of compact is unsmooth, influences the problem of ejection of compact efficiency.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anti-sedimentation device, includes a jar body (1), jar body (1) is including inlet pipe (101) and discharging pipe (102), jar body (1) top fixed mounting first motor (2), jar body (1) are worn to establish by the output of first motor (2) and are connected puddler (3); the method is characterized in that:

a condensation plate (4) is arranged below the top wall of the tank body (1), a low-temperature cavity (5) is formed between the condensation plate (4) and the top wall of the tank body (1), condensate is contained in the low-temperature cavity (5), the top wall of the low-temperature cavity (5) is connected with a liquid inlet pipe (501), the bottom of the side wall of the low-temperature cavity (5) is connected with a liquid outlet pipe (502), and a pipeline for a stirring rod (3) to pass through is fixedly arranged in the low-temperature cavity (5);

the discharging pipe (102) is fixedly provided with an anti-blocking structure (6).

2. The anti-sedimentation device according to claim 1, wherein the anti-blocking structure (6) comprises a second motor (601), the second motor (601) is fixedly mounted on the outer wall of the discharge pipe (102), and the output end of the second motor (601) is fixedly connected with a screw rod (602) through the side wall of the discharge pipe (102).

3. The anti-sedimentation device according to claim 1, characterized in that a sealing ring (503) is arranged between the liquid inlet pipe (501) and the liquid outlet pipe (502) and the tank wall of the tank body (1), and a control valve (504) is arranged in the liquid inlet pipe (501) and the liquid outlet pipe (502).

4. An anti-settling device as claimed in claim 1, characterized in that the bottom surface of the condensation plate (4) is provided in a continuous arcuately shaped structure.

5. The anti-sedimentation device according to claim 1, characterized in that the feed pipe (101) and the discharge pipe (102) are internally provided with a sealing valve (103), and the sealing valve in the discharge pipe (102) is arranged above the anti-blocking structure (6).