CN221166018U

CN221166018U - Heating device of environment-friendly wastewater reaction kettle

Info

Publication number: CN221166018U
Application number: CN202322692575.1U
Authority: CN
Inventors: 翟海峰; 郑锦刚
Original assignee: Fuzhou Keleisi Test Equipment Co ltd
Current assignee: Fuzhou Keleisi Test Equipment Co ltd
Priority date: 2023-10-09
Filing date: 2023-10-09
Publication date: 2024-06-18
Anticipated expiration: 2033-10-09

Abstract

The utility model relates to a heating device of an environment-friendly wastewater reaction kettle, which comprises: the reaction kettle comprises an inner kettle body and an outer kettle body, and a heating space is formed between the outer kettle body and the inner kettle body; the outer kettle body is provided with a kettle body oil inlet and a kettle body oil outlet which are respectively communicated with the heating space; the oil furnace oil outlet of the heat conduction oil furnace is communicated with the kettle body oil inlet through a second pipeline; the temperature control unit comprises a connector matched with the second pipeline, a cooling space is arranged in the connector, and a cooling medium inlet and a cooling medium outlet are arranged on the connector. After adopting above-mentioned structure, its beneficial effect is: the heating of the reaction kettle is realized through the matching of the heat conduction oil furnace and the reaction kettle, and the heating mode is environment-friendly; through the design of the temperature control unit, the temperature of the heat conduction oil is controlled within a preset range, so that the reaction kettle works more safely and reliably.

Description

Heating device of environment-friendly wastewater reaction kettle

Technical Field

The utility model belongs to the technical field of wastewater or sewage treatment devices, and particularly relates to a heating device of an environment-friendly wastewater reaction kettle.

Background

With the continuous development of society, the discharge amount of industrial and medical wastewater is increased, the direct discharge of wastewater can cause environmental pollution, the environmental pollution problem is serious, the environmental awareness is enhanced, the pollution is reduced, especially the discharge of industrial and medical wastewater is reduced, the problem to be solved is urgently,

At present, a wastewater treatment reaction kettle is basically adopted for wastewater treatment, and the reaction kettle needs to be heated in the treatment process so as to facilitate chemical reaction in the reaction kettle, and the chemical reaction is the prior art and is not repeated; the heating mode of the reaction kettle is generally a mode of winding a heating sleeve or a heating wire or a firewood match on the reaction kettle; the heat exchange efficiency of the heating modes is too low, the firewood and the match are not environment-friendly, and the heat supply temperature required by the reaction of the reaction kettle cannot be continuously ensured, so that the reaction efficiency is greatly influenced.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides the heating device of the environment-friendly wastewater reaction kettle, which has the advantages of simple structure, controllable heating temperature and strong practicability.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

As an aspect of the present utility model, there is provided a heating device for an environment-friendly wastewater reaction kettle, comprising: the reaction kettle comprises an inner kettle body and an outer kettle body, and a heating space is formed between the outer kettle body and the inner kettle body;

The outer kettle body is provided with a kettle body oil inlet and a kettle body oil outlet which are respectively communicated with the heating space; the oil furnace oil inlet of the heat conduction oil furnace is communicated with the oil outlet of the kettle body through a first pipeline, and the oil furnace oil outlet of the heat conduction oil furnace is communicated with the oil inlet of the kettle body through a second pipeline;

The temperature control unit comprises a connecting body matched with the second pipeline, a cooling space is arranged in the connecting body, a cooling medium inlet and a cooling medium outlet are arranged on the connecting body, and the cooling medium inlet and the cooling medium outlet are respectively communicated with the cooling space.

Further, a second exhaust port is arranged on the connector, and the second exhaust port is communicated with the cooling space.

Further, a discharge port is connected to the connector.

Further, a first valve body is arranged on the kettle body oil inlet, the kettle body oil outlet, the oil furnace oil inlet and the oil furnace oil outlet respectively.

Further, a drain pipe is arranged on the oil inlet of the oil furnace.

Further, a first steam outlet is formed in the second pipeline.

Further, the device is characterized by further comprising an oil supply unit, wherein the oil supply unit comprises a tank body, and the tank body is positioned above the second pipeline; the top of the tank body is provided with an oil filler; the tank body is provided with a tank body oil outlet which is communicated with an oil inlet of the oil furnace through a third pipeline.

Further, a liquid level meter is arranged on the tank body; an overflow port is arranged at the upper part of the tank body.

Further, the device also comprises a liquid level controller, wherein the liquid level controller is connected to the tank body.

Further, the position of the oil inlet of the kettle body is lower than the position of the oil outlet of the kettle body.

The utility model discloses a heating device of an environment-friendly wastewater reaction kettle, which has the following beneficial effects: the heating of the reaction kettle is realized through the matching of the heat conduction oil furnace and the reaction kettle, and the heating mode is environment-friendly; through the design of the temperature control unit, the temperature of the heat conduction oil is controlled within a preset range, so that the reaction kettle works more safely and reliably.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.

FIG. 1 is a schematic structural view of a heating device of an environment-friendly wastewater reactor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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.

The application relates to a heating device of an environment-friendly wastewater reaction kettle, as shown in fig. 1, which comprises: the reaction kettle 1 comprises an inner kettle body 11 and an outer kettle body 12, and a heating space is formed between the outer kettle body 12 and the inner kettle body 11; it should be noted that, the waste water is added into the inner kettle body 11, the heating space heats the inner kettle body 11, so that the waste water is subjected to chemical reaction in the inner kettle body and then is safely discharged, and the process is the prior art and is not repeated; a kettle body oil inlet 121 and a kettle body oil outlet 122 are arranged on the outer kettle body 12, and the kettle body oil inlet 121 and the kettle body oil outlet 122 are respectively communicated with the heating space; the position of the tank body oil inlet 121 is lower than the position of the tank body oil outlet 122, so that the heat conduction oil is lower in and higher out, the time of the heat conduction oil in a heating space is longer, and the chemical reaction of the inner tank body 11 is promoted;

The heat conduction oil furnace 2 is an electric heating heat conduction oil furnace, which is the prior art and will not be described in detail; the oil furnace oil inlet 21 of the heat conduction oil furnace 2 is communicated with the kettle body oil outlet 122 through the first pipeline 3, the oil furnace oil outlet 22 of the heat conduction oil furnace 2 is communicated with the kettle body oil inlet 121 through the second pipeline 4, and after the heat conduction oil flowing out of the kettle body oil outlet 122 enters the heat conduction oil furnace 2 for heating, the heat conduction oil enters a heating space from the kettle body oil inlet 121, so that the circulation is realized, the heating mode is environment-friendly, and the energy is saved.

As a further illustration, in this embodiment, as shown in fig. 1, the tank oil inlet 121, the tank oil outlet 122, the oil furnace oil inlet 21 and the oil furnace oil outlet 22 are respectively provided with a first valve body 5 for adjusting the oil inlet or the oil outlet, and also for opening or closing the flow of the heat transfer oil.

By way of further illustration, in this embodiment, as shown in fig. 1, a drain pipe 23 is disposed on the oil inlet 21 of the oil furnace for discharging oil dirt.

By way of further illustration, in the present embodiment, as shown in fig. 1, the second pipe 4 is provided with a first exhaust port 41 for heating the gas exhaust generated by the heat conduction oil, so as to prevent the second pipe 4 from exploding or expanding due to the excessive air pressure.

Specifically, in this embodiment, as shown in fig. 1, the cooling speed of the conduction oil is slow due to the lack of the cooling device after the conduction oil is heated by the conventional heating device; therefore, the inner kettle body 11 is further provided with a temperature control unit 6, and the temperature control unit 6 is used for controlling the temperature of the heat conduction oil in the second pipeline 4 and preventing the heat conduction oil with excessive temperature from entering the heating space, so that the heating temperature for heating the inner kettle body 11 is excessive and the chemical reaction in the inner kettle body 11 is affected.

As a further illustration, in this embodiment, as shown in fig. 1, the temperature control unit 6 includes a connector 61 that is matched with the second pipe 4, a cooling space is provided in the connector 61, a cooling medium inlet 62 and a cooling medium outlet 63 are provided on the connector 61, the cooling medium inlet 62 and the cooling medium outlet 63 are respectively communicated with the cooling space, the cooling medium enters the cooling space from the cooling medium inlet 62, and the second pipe 4 is wrapped and cooled in the cooling space, so that the temperature of the heat conduction oil in the second pipe 4 is kept within a preset temperature range, and the cooling medium is water or other medium capable of cooling the heat conduction oil, which is not described herein; the cooling medium is in a flowing state, and the cooling medium which enters firstly flows out from the cooling medium outlet 63 to the cooling medium collecting part for recycling; the connecting body 61 is provided with a second exhaust port 64, the second exhaust port 64 is communicated with the cooling space, and is used for discharging steam generated between the cooling medium and the second pipeline 4 with heat, and releasing the pressure in the cooling space; further, the connection body 61 is connected with a discharge port 65, and the discharge port 65 is in communication with the cooling space for discharging the cooling medium, it should be noted that the discharge port 65 is opened when the discharge is required, and the discharge port 65 is closed when the discharge is not required.

Specifically, in this embodiment, as shown in fig. 1, the oil supply unit 7 is further included, where the oil supply unit 7 includes a tank 71, and the tank 71 is located above the second pipe 4, so that the oil supply is smoother; the tank 71 stores oil for heat conduction; the tank body 71 is provided with a liquid level meter 8 for displaying the oil level in the tank body 71; an overflow port 72 is arranged at the upper part of the tank body 71, and the overflow port 72 is connected with an oil drum; the top of the tank body 71 is provided with an oil filling port 73 for filling oil; the first steam outlet 41 is communicated with the top of the tank 71, and the high-temperature steam heats the oil in the tank 71, so that energy is secondarily utilized; the tank 71 is connected with an outdoor exhaust port 74 for preventing the tank 71 from expanding under high pressure gas; the tank body 71 is provided with a tank body oil outlet 75, the tank body oil outlet 75 is communicated with the oil furnace oil inlet 21 through the third pipeline 10, and oil with a certain temperature enters the heat conduction oil furnace 2, so that the heating time of the heat conduction oil furnace 2 can be reduced, and energy and cost are saved.

As a further explanation, in this embodiment, as shown in fig. 1, the fuel tank further includes a liquid level controller 9, where the liquid level controller 9 is connected to the tank 71, and the liquid level controller 9 is a floating ball liquid level controller, which is a prior art and is not described in detail herein, and is used for opening and closing fuel filling.

In the above-mentioned embodiment, the heat conduction oil furnace 2 is matched with the reaction kettle 1 to heat the reaction kettle 1, so that the heating mode is environment-friendly; the temperature of the heat conduction oil is controlled within a preset range by the design of the temperature control unit 6, so that the reaction kettle 1 works more safely and reliably; through the design of oil supply unit 7, realize the automation of oil supply, convenient operation, the practicality is strong.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present application unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present application, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present application.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly as such and may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing description is only of the preferred embodiments of the utility model, and all changes and modifications that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides an environment-friendly waste water reation kettle's heating device which characterized in that, it includes: the reaction kettle (1) comprises an inner kettle body (11) and an outer kettle body (12), and a heating space is formed between the outer kettle body (12) and the inner kettle body (11);

A kettle body oil inlet (121) and a kettle body oil outlet (122) are arranged on the outer kettle body (12), and the kettle body oil inlet (121) and the kettle body oil outlet (122) are respectively communicated with the heating space; the oil furnace oil inlet (21) of the heat conduction oil furnace (2) is communicated with the kettle body oil outlet (122) through a first pipeline (3), and the oil furnace oil outlet (22) of the heat conduction oil furnace (2) is communicated with the kettle body oil inlet (121) through a second pipeline (4);

the cooling device is characterized by further comprising a temperature control unit (6), wherein the temperature control unit (6) comprises a connecting body (61) matched with the second pipeline (4), a cooling space is formed in the connecting body (61), a cooling medium inlet (62) and a cooling medium outlet (63) are formed in the connecting body (61), and the cooling medium inlet (62) and the cooling medium outlet (63) are respectively communicated with the cooling space.

2. The heating device of the environment-friendly wastewater reaction kettle as claimed in claim 1, wherein the position of the kettle body oil inlet (121) is lower than the position of the kettle body oil outlet (122).

3. The heating device of the environment-friendly wastewater reaction kettle according to claim 1, wherein the connecting body (61) is provided with a second exhaust port (64), and the second exhaust port (64) is communicated with the cooling space.

4. The heating device of the environment-friendly wastewater reaction kettle according to claim 1, wherein the connecting body (61) is connected with a discharge port (65).

5. The heating device of the environment-friendly wastewater reaction kettle according to claim 1, wherein a first valve body (5) is respectively arranged on the kettle body oil inlet (121), the kettle body oil outlet (122), the oil furnace oil inlet (21) and the oil furnace oil outlet (22).

6. The heating device of the environment-friendly wastewater reaction kettle according to claim 1, wherein a drain pipe (23) is arranged on the oil inlet (21) of the oil furnace.

7. The heating device of the environment-friendly wastewater reaction kettle according to claim 1, wherein the second pipeline (4) is provided with a first steam outlet (41).

8. The heating device of the environment-friendly wastewater reactor according to any one of claims 1 to 7, further comprising an oil supply unit (7), wherein the oil supply unit (7) comprises a tank body (71), and the tank body (71) is positioned above the second pipeline (4); the top of the tank body (71) is provided with an oil filler (73); the tank body (71) is provided with a tank body oil outlet (75), and the tank body oil outlet (75) is communicated with an oil furnace oil inlet (21) through a third pipeline (10).

9. The heating device of the environment-friendly wastewater reaction kettle according to claim 8, wherein a liquid level meter (8) is arranged on the tank body (71); an overflow port (72) is arranged at the upper part of the tank body (71).

10. The heating device of the environment-friendly wastewater reaction kettle according to claim 8, further comprising a liquid level controller (9), wherein the liquid level controller (9) is connected to the tank body (71).