CN216935957U

CN216935957U - Quick cooling device suitable for aqueous ammonia is energy-conserving

Info

Publication number: CN216935957U
Application number: CN202123412043.5U
Authority: CN
Inventors: 徐成术
Original assignee: Jiangsu Denoir Technology Co ltd
Current assignee: Jiangsu Denoir Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-12
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of ammonia water cooling devices, and discloses a rapid cooling device suitable for saving energy of ammonia water. According to the utility model, the cooling water in the water storage tank is pumped by the variable frequency water pump and is sent into the circulating cavity for cooling, then the cooling water absorbs heat generated by the reaction tank and returns to the water storage tank through the return pipe, meanwhile, the heat in the reaction tank is conducted out through the heat conducting plate in the cooling cavity, the reaction tank for preparing ammonia water is rapidly cooled through double cooling, in the process of preparing ammonia water by the reaction tank, the temperature of the reaction tank is detected by the temperature detector, the pumping speed of the variable frequency water pump is adjusted by the general control mechanism, meanwhile, the working time and the pumping speed of the variable frequency water pump are adjusted through different temperatures, and the energy consumption in preparing ammonia water is reduced while the ammonia water is prepared.

Description

Quick cooling device suitable for aqueous ammonia is energy-conserving

Technical Field

The utility model relates to the technical field of ammonia water cooling devices, in particular to a quick cooling device suitable for saving energy of ammonia water.

Background

The ammonia water refers to an aqueous solution of ammonia, which has strong pungent smell and weak alkalinity, ammonia molecules in the ammonia water are weakly hydrolyzed to generate hydroxide ions and ammonium ions, and the name of ammonium hydroxide is not very proper, but only describes ions in the aqueous solution of ammonia, and cannot be separated from the solution, so that the ammonia water can react with a solution containing copper ions to generate a dark blue complex, and can also be used for preparing an analytical chemical reagent such as a silver-ammonia solution and the like.

The aqueous ammonia can produce a large amount of heats in process of production, and these heats are piled up for a long time and can produce the inside high temperature of retort, and the aqueous ammonia also can take place to decompose receiving the high temperature, and the general cooling effect of present aqueous ammonia cooling device is relatively poor, can't carry out quick cooling, and present aqueous ammonia cooling device energy consumption is higher moreover, and the cooling cost of preparing is higher, and it is more inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a quick cooling device suitable for ammonia water energy conservation.

In order to achieve the purpose, the utility model adopts the following technical scheme: a quick cooling device suitable for ammonia water energy conservation comprises a substrate, wherein a fixing frame is fixedly connected to the middle part of the upper end of the substrate, the inner side of the fixing frame is fixedly connected to the middle lower part of the outer side of a reaction tank, a circulation cavity is arranged inside the reaction tank, a variable frequency water pump is fixedly connected to the middle part of the front side of the upper end of the substrate, a water storage tank is fixedly connected to the middle part of the left side of the upper end of the substrate, a water inlet of the variable frequency water pump is communicated with one end of an output pipe, the other end of the output pipe penetrates through the middle part of the lower side of the front end of the water storage tank and extends inwards, a water outlet of the variable frequency water pump is communicated with one end of a water inlet pipe, the other end of the water inlet pipe penetrates through the reaction tank and is communicated with the middle part of the lower end of the circulation cavity, a plurality of cooling cavities are equidistantly arranged in the middle of the reaction tank, heat-conducting plates are arranged in the cooling cavities, and a temperature detector is arranged on the middle upper part of the front side of the reaction tank, the lower part of the left side of the reaction tank is communicated with the middle part of the right side of the water storage tank through a return pipe, and the middle part of the lower end of the reaction tank is provided with a discharge pipe.

As a further description of the above technical solution:

and an expansion joint is arranged in the middle of the outer side of the reaction tank.

As a further description of the above technical solution:

the middle part of the front end of the water storage tank is provided with a liquid level visual window.

As a further description of the above technical solution:

and a water injection pipe is arranged in the middle of the upper end of the water storage tank.

As a further description of the above technical solution:

and a feeding cylinder is arranged in the middle of the upper end of the reaction tank.

As a further description of the above technical solution:

and an electromagnetic valve is arranged at one end of the discharge pipe, which is far away from the reaction tank.

As a further description of the above technical solution:

one end of the discharge pipe close to the reaction tank is provided with a flow detector.

The utility model has the following beneficial effects:

1. when the reaction tank starts to work and the interior of the reaction tank emits heat, the variable frequency water pump firstly pumps cooling water in the water storage tank through the output pipe and the water inlet pipe to be sent into the circulating cavity for cooling, then the cooling water absorbs heat generated by the reaction tank and returns into the water storage tank through the return pipe, the heat generated by preparing ammonia water is absorbed and conveyed out for cooling through the circulating flow of the cooling water, meanwhile, the heat in the reaction tank is conducted out through the heat conduction plate in the cooling cavity, the heat dissipation area is increased through the heat conduction plate to improve the heat dissipation efficiency, the reaction tank for preparing ammonia water is rapidly cooled through double cooling, and the cooling efficiency is high and the cooling effect is good.

2. In the utility model, in the process of preparing ammonia water by using the reaction tank, the temperature detector detects the temperature of the reaction tank, when the temperature of the reaction tank reaches a certain temperature, the water pumping speed of the variable frequency water pump is adjusted by the general control mechanism, and meanwhile, the working time and the water pumping speed of the variable frequency water pump are adjusted by the difference of the temperatures, so that the energy consumption in the process of preparing ammonia water is reduced while the preparation of ammonia water is ensured, and the cost for preparing ammonia water is reduced.

Drawings

FIG. 1 is a view of the overall structure of a rapid cooling device suitable for ammonia water energy saving according to the present invention;

FIG. 2 is a sectional view of a reaction tank of the rapid cooling device for saving energy of ammonia water according to the present invention;

fig. 3 is a structural diagram of the inside of a cooling chamber of the rapid cooling device suitable for ammonia water energy saving provided by the utility model.

Illustration of the drawings:

1. a substrate; 2. a fixed mount; 3. a water inlet pipe; 4. a variable frequency water pump; 5. an output pipe; 6. a water storage tank; 7. a liquid level visible window; 8. a water injection pipe; 9. a temperature detector; 10. a feeding cylinder; 11. a reaction tank; 12. an expansion joint; 13. a cooling chamber; 14. a flow detector; 15. an electromagnetic valve; 16. a discharge pipe; 17. a circulation chamber; 18. a heat conducting plate; 19. a return pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a quick cooling device suitable for ammonia water energy conservation comprises a substrate 1, a fixing frame 2 is fixedly connected to the middle part of the upper end of the substrate 1, the inner side of the fixing frame 2 is fixedly connected to the middle lower part of the outer side of a reaction tank 11, a circulation cavity 17 is arranged inside the reaction tank 11, a variable frequency water pump 4 is fixedly connected to the middle part of the front side of the upper end of the substrate 1, the energy consumption required for preparing ammonia water is reduced by the variable frequency effect of the variable frequency water pump 4, energy is saved, a water storage tank 6 is fixedly connected to the middle part of the left side of the upper end of the substrate 1, a water inlet of the variable frequency water pump 4 is communicated with one end of a water inlet pipe 6, the other end of the output pipe 5 penetrates through the middle part of the lower side of the front end of the water storage tank 6 and extends inwards, a water outlet of the variable frequency water pump 4 is communicated with one end of the water inlet pipe 3, the other end of the water inlet pipe 3 penetrates through the reaction tank 11 and is communicated with the middle part of the lower end of the circulation cavity 17, a plurality of cooling cavities 13 are arranged in the middle part of the reaction tank 11 at equal intervals, all be provided with heat-conducting plate 18 in the cooling chamber 13, the upper portion is provided with thermodetector 9 in the front side of retort 11, and the left side lower part of retort 11 is passed through back flow 19 and is communicated with the right side middle part of storage water tank 6, and the lower extreme middle part of retort 11 is provided with row material pipe 16, discharges the aqueous ammonia that retort 11 was prepared through row material pipe 16.

The middle part of the outer side of the reaction tank 11 is provided with an expansion joint 12, the reaction tank 11 is prevented from being damaged by expansion with heat and contraction with cold in the process of preparing ammonia water through the expansion joint 12, the safety of preparing the ammonia water is improved, the middle part of the front end of the water storage tank 6 is provided with a liquid level visible window 7, the liquid level condition in the water storage tank 6 can be observed visually through the liquid level visual window 7, the middle part of the upper end of the water storage tank 6 is provided with a water injection pipe 8, the water storage tank 6 is conveniently injected with water through a water injection pipe 8, a feeding barrel 10 is arranged in the middle of the upper end of the reaction tank 11, the raw materials required for preparing ammonia water are provided for the reaction tank 11 through the feeding cylinder 10, one end of the discharging pipe 16 far away from the reaction tank 11 is provided with an electromagnetic valve 15, the ammonia water in the material discharging pipe 16 is conveniently discharged and controlled through the electromagnetic valve 15, one end of the material discharging pipe 16 close to the reaction tank 11 is provided with the flow detection meter 14, and the ammonia water in the material discharging pipe 16 is conveniently subjected to flow statistics through the flow detection meter 14.

The working principle is as follows: when the reaction tank 11 starts to work and the inside of the reaction tank emits heat, firstly the variable frequency water pump 4 pumps cooling water in the water storage tank 6 through the output pipe 5 and the water inlet pipe 3 in sequence and sends the cooling water into the circulating cavity 17 for cooling, then the cooling water absorbs heat generated by the reaction tank 11 and returns the heat into the water storage tank 6 through the return pipe 19, the heat generated by preparing ammonia water is absorbed and sent out for cooling through the circulating flow of the cooling water, meanwhile, the heat in the reaction tank is conducted out through the heat conducting plate 18 in the cooling cavity 13, the heat radiating efficiency is improved through increasing the heat radiating area of the heat conducting plate 18, the reaction tank 11 for preparing ammonia water is rapidly cooled through double cooling, the cooling efficiency is high, the cooling effect is good, in the process of preparing ammonia water by the reaction tank 11, the temperature detector 9 detects the temperature of the reaction tank 11, when the temperature of the reaction tank 11 reaches a certain temperature, adjust variable frequency water pump 4's pump water speed through total control mechanism, come the operating time and the pump water speed of adjusting variable frequency water pump 4 simultaneously through the difference of temperature, reduce the energy consumption when the aqueous ammonia is prepared when guaranteeing that the aqueous ammonia is prepared, reduce the cost that the aqueous ammonia was prepared.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a quick cooling device suitable for aqueous ammonia is energy-conserving, includes base plate (1), its characterized in that: the upper end middle part of base plate (1) fixedly connected with mount (2), the inboard fixed connection of mount (2) is lower part in the outside of retort (11), the inside of retort (11) is provided with circulation chamber (17), the upper end front side middle part fixedly connected with variable frequency water pump (4) of base plate (1), the upper end left side middle part fixedly connected with storage water tank (6) of base plate (1), the water inlet of variable frequency water pump (4) and the one end of output tube (5) intercommunication, the other end of output tube (5) runs through the front end downside middle part of storage water tank (6) and inwards extends, the delivery port of variable frequency water pump (4) and the one end of inlet tube (3) intercommunication, the other end of inlet tube (3) runs through retort (11) and communicates with the lower extreme middle part of circulation chamber (17), the middle part equidistance of retort (11) is provided with a plurality of cooling chamber (13), all be provided with heat-conducting plate (18) in cooling chamber (13), upper portion is provided with thermodetector (9) in the front side of retort (11), the right side middle part intercommunication of back flow (19) and storage water tank (6) is passed through to the left side lower part of retort (11), the lower extreme middle part of retort (11) is provided with row material pipe (16).

2. The rapid cooling device suitable for ammonia water energy conservation according to claim 1, characterized in that: and an expansion joint (12) is arranged in the middle of the outer side of the reaction tank (11).

3. The rapid cooling device suitable for ammonia water energy conservation according to claim 1, characterized in that: a liquid level visual window (7) is arranged in the middle of the front end of the water storage tank (6).

4. The rapid cooling device suitable for ammonia water energy conservation according to claim 1, characterized in that: and a water injection pipe (8) is arranged in the middle of the upper end of the water storage tank (6).

5. The rapid cooling device suitable for ammonia water energy conservation according to claim 1, characterized in that: and a feeding cylinder (10) is arranged in the middle of the upper end of the reaction tank (11).

6. The rapid cooling device suitable for ammonia water energy conservation according to claim 1, characterized in that: and an electromagnetic valve (15) is arranged at one end of the discharge pipe (16) far away from the reaction tank (11).

7. The rapid cooling device suitable for ammonia water energy conservation according to claim 1, characterized in that: one end of the discharge pipe (16) close to the reaction tank (11) is provided with a flow detector (14).