Additive pool solution heating device
By designing a heating device for the admixture pool, using a heating fan and a hot air system introduced into the admixture pool, the problem of admixture precipitation and precipitation under low temperature conditions is solved, uniform heating of admixture and component stability are achieved, and the quality of concrete construction is improved.
Patent Information
- Application Number
- CN202421544095.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-02
AI Technical Summary
Under low temperature conditions, the components of the admixture may precipitate from the aqueous solution and precipitate, resulting in changes in the components of the admixture and affecting the construction quality of the concrete.
An admixture pool solution heating device is designed, which includes a heating fan, a dominant air duct, a air guide branch and an exhaust pipe, through these components, the hot air is introduced into the admixture pool to achieve heating of the admixture. The air guide branch is T-shaped, the exhaust pipe is installed on both sides of the air guide branch, and high-density bubble stone is installed at the pipe openings of the exhaust pipe to ensure that the hot air and the admixtures are in a more uniform contact.
This device can effectively prevent the admixture components from precipitating and precipitating under low temperature conditions, ensure the component stability of the admixtures, thereby improving the quality and efficiency of concrete construction.
Smart Images
Figure CN222912438U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete production equipment, and particularly relates to a solution heating device for an admixture tank. Background Art
[0002] In the concrete production system, the admixture room is a single-story workshop, and the water tank in the admixture room is of reinforced concrete structure. During winter construction, heat preservation measures must be taken for the admixture storage tank to prevent some admixture components from precipitating out of the aqueous solution under low-temperature conditions, resulting in changes in the composition of the admixture.
[0003] To meet the needs of concrete construction in low-temperature seasons, in addition to heating and heat preservation measures for admixtures during low-temperature season construction, we thus propose a solution heating device for an admixture tank. Summary of the Utility Model
[0004] In view of the problems existing in the above technology, the utility model provides a solution heating device for an admixture tank with uniform heating, which solves the problem that admixture components precipitate out of the aqueous solution under low-temperature conditions, resulting in changes in the composition of the admixture.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A solution heating device for an admixture tank, which includes an admixture tank body with an open top for accommodating admixtures, and a heating component for heating the admixtures; the heating component includes a heating fan and a heating pipe; the heating pipe includes a main air duct with one end connected to the output end of the heating fan and the other end closed, and a guide air duct with one end communicating with the main air duct and the other end extending into the admixture tank body; the guide air duct is connected with an exhaust pipe in the admixture tank body, and a plurality of pipe openings are arranged on the pipe wall of the exhaust pipe.
[0007] Further, the guide air duct is integrally in a T shape and is formed by connecting three round steel pipes through a three-way joint, and the exhaust pipe is installed on both sides of the guide air duct.
[0008] Further, the middle of the exhaust pipe communicates with the guide air duct, the two ends of the exhaust pipe are closed, and the pipe openings on it are symmetrically arranged.
[0009] Further, a partition is provided in the admixture tank body, and the inner part of the tank body is divided into several independent tank bodies by the partition; the number of the guide air ducts and the exhaust pipes matches the number of the divided tank bodies.
[0010] Further, an installation groove is formed at the pipe opening, and a high-density air bubble stone is installed at the installation groove.
[0011] Further, the high-density bubble stone is inserted and installed at the installation groove through the mounting seat. The pipe joint of the high-density bubble stone is internally communicated with the exhaust pipe, and its stone body part is exposed outside the exhaust pipe.
[0012] The beneficial effects of the present utility model are as follows:
[0013] 1. The solution heating device for the admixture tank provides hot air through the heating fan, and uses the main air duct, air guiding branch pipe and exhaust pipe to introduce the hot air into the interior of the admixture tank body to realize the heating of the admixture; the air guiding branch pipe is integrally in a T shape, and the exhaust pipe is installed on both sides of the air guiding branch pipe, so that the admixture in the admixture tank body can be fully heated, improving the heating efficiency.
[0014] 2. The number of the air guiding branch pipes and exhaust pipes of the solution heating device for the admixture tank is adapted to the number of the tank bodies for accommodating the admixture; at the same time, high-density bubble stones are installed at the pipe orifice of the exhaust pipe, so that the hot air contacts the admixture in the form of dense bubbles, thereby heating the admixture more evenly. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the overall structural schematic diagram of Embodiment 1 of the present utility model;
[0016] Figure 2 is the overall structural schematic diagram of Embodiment 2 of the present utility model;
[0017] Figure 3 is the schematic diagram of the installation position of the high-density bubble stone of the present utility model;
[0018] Figure 4 is the schematic diagram of the connection between the high-density bubble stone and the exhaust pipe of the present utility model;
[0019] In the figure, 1 - admixture tank body, 2 - heating fan, 3 - main air duct, 4 - air guiding branch pipe, 5 - exhaust pipe, 6 - pipe orifice, 7 - partition board, 8 - installation groove, 9 - high-density bubble stone, 10 - mounting seat, 11 - pipe joint. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model. Embodiment 1
[0021] This embodiment provides a solution heating device for an admixture tank, as Figure 1As shown in the figure, the solution heating device for the admixture tank includes an admixture tank body 1 with an open top for accommodating the admixture, and a heating component for heating the admixture. Among them, the heating component includes a heating fan 2 and a heating pipeline; the heating fan 2 is a commercially available product, such as the PID digital display temperature control heating fan manufactured by Hebang Machinery, which can achieve a heating range of 0 - 350 °C. The heating pipeline includes a main air duct 3, air guide branch pipes 4, and an exhaust pipe 5; among them, one end of the main air duct 3 is connected to the output end of the heating fan 2, and the other end is closed; one end of the air guide branch pipe 4 is communicated with the main air duct 3, and the other end extends into the admixture tank body 1; the air guide branch pipe 4 is connected to the exhaust pipe 5 inside the admixture tank body 1, and a plurality of pipe openings 6 are arranged on the pipe wall of the exhaust pipe 5.
[0022] In this embodiment, the main air duct 3, the air guide branch pipes 4, and the exhaust pipe 5 are all made of metal round pipes; among them, the air guide branch pipe 4 is integrally T-shaped and is composed of three round steel pipes connected by a tee joint, and the exhaust pipe 5 is installed on both sides of the air guide branch pipe 4; the middle part of the exhaust pipe 5 is communicated with the air guide branch pipe 4, and both ends of the exhaust pipe 5 are closed, and the pipe openings 6 on it are symmetrically arranged.
[0023] The working principle of the solution heating device for the admixture tank is as follows:
[0024] When constructing in winter, the heating fan 2 is started, and the heating fan 2 generates hot air. The hot air passes through the air guide pipeline and the air guide branch pipe 4 in sequence and then enters the exhaust pipe 5, and finally is introduced into the admixture tank body 1 through the pipe openings 6 on the exhaust pipe 5 to contact the admixture, thereby realizing the heating of the admixture. Since the air guide branch pipe 4 is integrally T-shaped and the exhaust pipe 5 is installed on both sides of the air guide branch pipe 4, the hot air can fully contact the admixture, so as to fully heat the admixture and improve the heating efficiency. Embodiment 2
[0025] On the basis of Embodiment 1, since there is more than one type of admixture in the concrete production system, therefore as Figure 2 shown in the figure, in this embodiment, a partition 7 is added inside the admixture tank body 1, and the inner part of the tank body is separated into two independent tank bodies by the partition 7, so as to realize the independent storage of multiple types of admixtures. In addition, in terms of the heating component, as Figure 2 shown in the figure, in this embodiment, the number of the air guide branch pipes 4 and the exhaust pipes 5 is designed to match the number of the separated tank bodies, so as to realize the simultaneous heating of different admixtures.
[0026] Furthermore, on the basis of Embodiment 1 and Embodiment 2, in order to increase the heat exchange efficiency between the admixture and the hot air, as Figure 3As shown, the exhaust pipe 5 can be further processed to form an installation groove 8 at the pipe opening 6, and a high-density bubble stone 9 is installed using the installation groove 8; the high-density bubble stone 9 is a commercially available finished device, which is usually used as an oxygenation device in fish tanks. As Figure 4 As shown, by installing a rubber mounting seat 11 at the end of the high-density bubble stone 9 near the pipe joint, it is inserted and installed at the installation groove 8 through the mounting seat 11, so that the pipe joint 11 of the high-density bubble stone 9 is in communication with the inside of the exhaust pipe 5, and at the same time, the stone body part is exposed outside the exhaust pipe 5.
[0027] After installing the high-density bubble stone 9, the hot air generated by the heating fan 2 enters the admixture tank body 1 in the form of dense bubbles through the high-density bubble stone 9. The dense hot air bubbles can fully contact the admixture, thereby making the heating of the admixture more uniform.
[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. An admixture tank solution heating device, characterized in that: The additive tank solution heating device comprises an additive tank body with a top opening for accommodating additives, and a heating component for heating the additives; the heating component comprises a heating fan and a heating pipe; the heating pipe comprises a main air duct with one end connected to the output end of the heating fan and the other end closed, and an air guide branch pipe with one end connected to the main air duct and the other end extending to the additive tank body; the air guide branch pipe is connected to an exhaust pipe in the additive tank body, and a plurality of pipe openings are arranged on the pipe wall of the exhaust pipe.
2. The additive tank solution heating device according to claim 1, characterized in that: The air guide branch pipe is in a T-shape as a whole, and is composed of three round steel pipes connected by a three-way joint, and the exhaust pipe is installed on both sides of the air guide branch pipe.
3. The additive tank solution heating device according to claim 1, characterized in that: The middle of the exhaust pipe is connected to the air guide branch pipe, both ends of the exhaust pipe are closed, and the pipe openings thereon are symmetrically arranged.
4. The additive tank solution heating device according to claim 1, characterized in that: The admixture tank body is provided with a partition plate, which divides the interior of the tank body into a plurality of mutually independent tank bodies through the partition plate; the number of the air guide branch pipes and the exhaust pipes matches the divided tank bodies.
5. The additive tank solution heating device according to claim 1, characterized in that: An installation groove is formed at the opening of the pipeline, and a high-density bubble stone is installed in the installation groove.
6. The admixture tank solution heating device according to claim 5, characterized in that: The high-density bubble stone is installed in the installation groove through the installation seat, and the pipe joint of the high-density bubble stone is connected with the inside of the exhaust pipe, and the stone body part is exposed outside the exhaust pipe.