Efficient condensing device for water reducing agent

Abstract

The utility model relates to the technical field of water reducing agent condensation, in particular to an efficient condensing device of a water reducing agent, which comprises an outer sleeve shell, an inner sleeve shell and a condensing pipe disc, the inner sleeve shell is sleeved in the outer sleeve shell, a hollow interlayer is arranged between the outer sleeve shell and the inner sleeve shell, and the condensing pipe disc is mounted in the inner sleeve shell through a mounting frame. The two free ends of the condensation pipe disc are connected with a medium input pipe and a medium output pipe correspondingly, and the medium input pipe and the medium output pipe penetrate through the inner sleeve shell and the outer sleeve shell. The medium input pipe is sleeved with a communicating pipe, the other end of the communicating pipe is connected with a butt joint, a semiconductor chilling plate is installed on one side of the outer sleeve shell through an installation groove, a temperature controller is installed at one end of the semiconductor chilling plate through a screw, and the inner sleeve shell and the outer sleeve shell are both made of stainless steel materials. The condensing device can realize efficient condensation, does not need to continuously introduce condensed water, and is simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water reducing agent condensation, in particular to a high-efficiency condensation device for a water reducing agent. Background Art

[0002] Water reducer is a concrete admixture whose main function is to reduce the amount of mixing water while maintaining the slump of concrete basically unchanged. Most water reducers are anionic surfactants. Common types include lignin sulfonate, naphthalene sulfonate formaldehyde polymer, etc. Water reducer needs to be condensed through a condensation device during the production process through the reactor.

[0003] The existing condensation device for water reducing agent cannot achieve efficient condensation, needs to continuously introduce condensation water, has a complex structure, and is inconvenient to use. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a high-efficiency condensing device for a water reducing agent, which can achieve high-efficiency condensation without the need for continuous introduction of condensed water, has a simple structure, and is easy to use.

[0005] The technical solution adopted by the utility model to solve the technical problem is a high-efficiency condensation device for a water reducer, comprising an outer shell, an inner shell and a condensation tube plate, wherein the outer shell is provided with an inner shell and a hollow interlayer is provided between the outer shell and the inner shell, and a condensation tube plate is installed in the inner shell through a mounting frame, and the two free ends of the condensation tube plate are respectively connected to a medium input pipe and a medium output pipe, and the medium input pipe and the medium output pipe penetrate the inner shell and the outer shell;

[0006] The medium input pipe sleeve is provided with a connecting pipe and the other end of the connecting pipe is connected to the docking joint, a semiconductor refrigeration plate is installed on one side of the outer shell through a mounting groove and a temperature controller is installed on one end of the semiconductor refrigeration plate through screws, and the inner shell and the outer shell are both made of stainless steel.

[0007] By adopting the above technical scheme, the device can be easily installed on the top of the reactor by using the connecting screw holes and matching bolts on the U-shaped mounting frame, cooling water is added to the inner shell through the liquid filling port, and the temperature controller is used to automatically control the semiconductor refrigeration plate to refrigerate the hollow interlayer, so that the inner shell is continuously in a low temperature state, thereby reducing the temperature of the liquid in the inner shell, and the mounting plate and mounting screws are used to facilitate the installation of the docking head to the top output port of the reactor, and the input control valve is opened, and the generated water reducer hot steam quickly enters the condenser tube plate to achieve heat exchange with the coolant in the inner shell, so that the generated condensate is discharged from the medium output pipe. The condensation device can achieve efficient condensation without the need for continuous introduction of condensed water, and has a simple structure and is easy to use.

[0008] Specifically, the cooling end of the semiconductor refrigeration sheet and the detection end of the temperature controller are both located in the hollow interlayer, and the output end of the temperature controller is electrically connected to the input end of the semiconductor refrigeration sheet through a wire.

[0009] By adopting the above technical solution, the temperature controller is used to automatically control the semiconductor refrigeration sheet to cool the hollow interlayer, so that the inner shell is kept in a low temperature state.

[0010] Specifically, an input control valve is arranged on the medium input pipe, a mounting plate is arranged at the bottom of the docking joint, and mounting screws are installed on the mounting plate through screw holes.

[0011] Specifically, a liquid filling port is provided at one end of the top of the outer shell, and the liquid filling port is connected to the inner shell.

[0012] Specifically, one end of the outer shell is connected to a drain pipe and the drain pipe is connected to the inner shell, and a drain valve is provided on the drain pipe.

[0013] By adopting the above technical solution, when the coolant in the inner shell needs to be replaced, the drain valve is opened and the drain pipe is used to drain the coolant, which is convenient for replacement.

[0014] Specifically, two ends of the bottom of the outer shell are mounted with U-shaped mounting frames through bolts, and the U-shaped mounting frames are provided with connecting screw holes.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses a high-efficiency condensing device for a water reducing agent, which uses a temperature controller to automatically control a semiconductor refrigeration plate to cool the hollow interlayer, thereby keeping the inner shell in a low temperature state, thereby reducing the temperature of the liquid in the inner shell. The mounting plate and mounting screws are used to facilitate the installation of the docking head to the top outlet of the reactor.

[0017] (2) The utility model discloses a high-efficiency condensation device for a water reducer. When the input control valve is opened, the hot steam of the water reducer generated quickly enters the condensation tube plate and realizes heat exchange with the coolant in the inner shell, so that the generated condensate is discharged from the medium output pipe. The condensation device can realize high-efficiency condensation without the need for continuous introduction of condensate water. It has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the outer shell of the utility model;

[0021] Figure 3 This is a schematic diagram of the condenser tube disc structure of the utility model.

[0022] In the figure: 1. liquid filling port; 2. outer shell; 3. input control valve; 4. medium input pipe; 5. connecting pipe; 6. medium output pipe; 7. butt joint; 8. mounting screw; 9. mounting plate; 10. connecting screw hole; 11. U-shaped mounting bracket; 12. thermostat; 13. semiconductor refrigeration plate; 14. drain pipe; 15. drain valve; 16. condenser tube plate; 17. inner shell; 18. hollow interlayer. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order for the condensing device to achieve efficient condensation, it is not necessary to continuously introduce condensed water, and the structure is simple and easy to use. Figure 1-3 As shown, the utility model discloses a high-efficiency condensation device for a water reducing agent, comprising an outer shell 2, an inner shell 17 and a condensation tube disc 16, wherein the outer shell 2 is provided with an inner shell 17 and a hollow interlayer 18 is provided between the outer shell 2 and the inner shell 17, and the condensation tube disc 16 is installed in the inner shell 17 through a mounting frame, and the two free ends of the condensation tube disc 16 are respectively connected to a medium input pipe 4 and a medium output pipe 6, and the medium input pipe 4 and the medium output pipe 6 pass through the inner shell 17 and the outer shell 2;

[0025] The medium input pipe 4 is provided with a connecting pipe 5 and the other end of the connecting pipe 5 is connected to the docking joint 7, a semiconductor refrigeration plate 13 is installed on one side of the outer shell 2 through a mounting groove and a temperature controller 12 is installed on one end of the semiconductor refrigeration plate 13 through screws, and the inner shell 17 and the outer shell 2 are both made of stainless steel.

[0026] When in use, the temperature controller 12 is used to automatically control the semiconductor refrigeration plate 13 to refrigerate and cool the hollow interlayer 18, so that the inner shell 17 is continuously in a low temperature state, thereby reducing the temperature of the liquid in the inner shell 17. The mounting plate 9 and the mounting screws 8 are used to facilitate the installation of the docking joint 7 to the top output port of the reactor. The input control valve 3 is opened, and the generated water reducer hot steam quickly enters the condenser tube plate 16 and realizes heat exchange with the coolant in the inner shell 17, so that the generated condensate is discharged from the medium output pipe 6. The condensation device can achieve efficient condensation without the need to continuously introduce condensed water. It has a simple structure and is easy to use.

[0027] For example, Figure 1 , 2As shown, the utility model also includes that the cooling end of the semiconductor cooling plate 13 and the detection end of the temperature controller 12 are both located in the hollow interlayer 18, and the output end of the temperature controller 12 is electrically connected to the input end of the semiconductor cooling plate 13 through a wire.

[0028] When in use, the temperature controller 12 is used to automatically control the semiconductor refrigeration plate 13 to cool the hollow interlayer 18, so that the inner shell 17 is kept in a low temperature state.

[0029] For example, Figure 1 As shown, the utility model also includes that the medium input pipe 4 is provided with an input control valve 3, the bottom of the docking joint 7 is provided with a mounting plate 9 and mounting screws 8 are installed on the mounting plate 9 through screw holes.

[0030] When in use, the mounting plate 9 and the mounting screws 8 are used to conveniently mount the docking head 7 to the top outlet of the reactor.

[0031] For example, Figure 1 , 2 As shown, the utility model also includes that a liquid filling port 1 is provided at one end of the top of the outer shell 2 and the liquid filling port 1 is connected to the inner shell 17 .

[0032] When in use, cooling water is added into the inner casing 17 through the liquid filling port 1 .

[0033] For example, Figure 1 As shown, the utility model further includes that one end of the outer shell 2 is connected to a drain pipe 14 and the drain pipe 14 is connected to the inner shell 17 , and a drain valve 15 is provided on the drain pipe 14 .

[0034] During use, when the coolant in the inner shell 17 needs to be replaced, the drain valve 15 is opened and the drain pipe 14 is used to drain the coolant, so as to facilitate replacement.

[0035] For example, Figure 1 As shown, the utility model also includes that U-shaped mounting frames 11 are mounted on both ends of the bottom of the outer shell 2 by bolts, and connecting screw holes 10 are provided on the U-shaped mounting frames 11.

[0036] When in use, the device is conveniently installed on the top of the reactor by using the connecting screw holes 10 on the U-shaped mounting frame 11 and the matching bolts.

[0037] When the utility model is in use, the connecting screw holes 10 and matching bolts on the U-shaped mounting frame 11 are used to facilitate the installation of the device on the top of the reactor;

[0038] Cooling water is added into the inner shell 17 through the liquid filling port 1, and the temperature controller 12 automatically controls the semiconductor refrigeration sheet 13 to cool the hollow interlayer 18, so that the inner shell 17 is kept in a low temperature state;

[0039] Thus, the temperature of the liquid in the inner casing 17 is reduced, and the butt joint 7 is conveniently installed to the top outlet of the reactor by using the mounting plate 9 and the mounting screws 8;

[0040] Open the input control valve 3, and the generated hot steam of the water reducing agent quickly enters the condenser tube disc 16 to achieve heat exchange with the coolant in the inner shell 17, so that the generated condensate is discharged from the medium output pipe 6. The condensation device can achieve efficient condensation without the need to continuously introduce condensed water, and has a simple structure and is easy to use.

[0041] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A high-efficiency condensation device for a water reducing agent, characterized in that: The invention comprises an outer shell (2), an inner shell (17) and a condenser tube disc (16); the outer shell (2) is provided with an inner shell (17) and a hollow interlayer (18) is provided between the outer shell (2) and the inner shell (17); the condenser tube disc (16) is installed in the inner shell (17) via a mounting frame; the two free ends of the condenser tube disc (16) are respectively connected to a medium input pipe (4) and a medium output pipe (6); and the medium input pipe (4) and the medium output pipe (6) penetrate the inner shell (17) and the outer shell (2); The medium input pipe (4) is sleeved with a connecting pipe (5), and the other end of the connecting pipe (5) is connected to a docking joint (7); a semiconductor cooling plate (13) is installed on one side of the outer shell (2) via a mounting groove, and a temperature controller (12) is installed on one end of the semiconductor cooling plate (13) via a screw; and the inner shell (17) and the outer shell (2) are both made of stainless steel.

2. The high-efficiency condensation device for a water reducing agent according to claim 1, characterized in that: The cooling end of the semiconductor cooling sheet (13) and the detection end of the temperature controller (12) are both located in the hollow interlayer (18), and the output end of the temperature controller (12) is electrically connected to the input end of the semiconductor cooling sheet (13) via a wire.

3. The high-efficiency condensation device of a water reducing agent according to claim 1, characterized in that: An input control valve (3) is arranged on the medium input pipe (4), a mounting plate (9) is arranged at the bottom of the docking joint (7), and mounting screws (8) are installed on the mounting plate (9) through screw holes.

4. The high-efficiency condensation device for a water reducing agent according to claim 1, characterized in that: A liquid filling port (1) is provided at one end of the top of the outer shell (2), and the liquid filling port (1) is connected to the inner shell (17).

5. The high-efficiency condensation device for a water reducing agent according to claim 1, characterized in that: One end of the outer shell (2) is connected to a liquid discharge pipe (14), and the liquid discharge pipe (14) is connected to the inner shell (17). A liquid discharge valve (15) is provided on the liquid discharge pipe (14).

6. The high-efficiency condensation device for a water reducing agent according to claim 1, characterized in that: U-shaped mounting frames (11) are mounted on both ends of the bottom of the outer shell (2) via bolts, and the U-shaped mounting frames (11) are provided with connecting screw holes (10).

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