Intelligent circulating cooler for nitriding furnace

Abstract

The utility model relates to the technical field of nitriding furnaces, and discloses an intelligent circulating cooler for a nitriding furnace, which comprises a base, a refrigerating mechanism is arranged at the rear end of the upper surface of the base, the refrigerating mechanism comprises a water tank, a water pump is fixedly connected to the front end of the upper surface of the water tank, and placing grooves are formed in the outer walls of the two sides of the water tank. The side, close to the water tank, of the inner wall of the containing groove is fixedly connected with a refrigeration piece, the side, away from the water tank, of the inner wall of the containing groove is fixedly connected with a protection plate, and the middle of the lower surface of the water tank is fixedly connected with a control module. According to the circulating cooler, the heat conducting plate can be detached and replaced, so that a user can conveniently maintain or clean and replace the heat conducting plate which is used for a long time, the situation that the heat conducting efficiency is reduced due to inconvenience in maintenance and cleaning is avoided, and the possibility that the cooling efficiency of the cooler is reduced is reduced; the maintenance convenience of the cooler is improved; and the service life of the cooler is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to nitrogenization furnace technical field especially relates to a nitrogenization furnace is with intelligent circulating cooler. BACKGROUND

[0002] The nitrogenization furnace circulating cooler is a kind of equipment specially used for temperature control in the nitrogenization process, it realizes cooling function by setting cooling water pipeline in the structure of nitrogenization furnace.Circulating low-temperature coolant in cooler, the heat in furnace body is taken away by the way of heat exchange, so as to keep the temperature in furnace in the suitable range, this cooling system can guarantee the stability of nitrogenization process and the quality of finished product, prevent the process from being out of control or material damage due to temperature being too high, also help to improve the overall efficiency of nitrogenization furnace.

[0003] However, most of the traditional nitrogenization furnace circulating coolers cannot uniformly and efficiently dissipate heat and cool the furnace body, and the traditional cooling system usually does not have the function of real-time monitoring and adjusting temperature, but only relies on fixed cooling settings for fixed temperature cooling, resulting in low energy efficiency and insufficient cooling.

[0004] Therefore, the skilled in the art provides a nitrogenization furnace intelligent circulating cooler to solve the problems raised in the background. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a nitrogenization furnace intelligent circulating cooler, which adopts detachable heat-conducting plates and sets conveying pipelines inside the heat-conducting plates, so that the coolant can fully cover the surface of the heat-conducting plates, achieving good cooling effect. In addition, the temperature sensors installed in the furnace and the cooling water tank can monitor the temperature in real time, and the control module can automatically adjust the flow of coolant and the operating state of refrigeration equipment according to temperature changes, forming a closed-loop control system, thereby improving the efficiency and application range of the cooler.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An intelligent circulating cooler for a nitrogenization furnace, comprising a base, a refrigeration mechanism is arranged at the rear end of the upper surface of the base, the refrigeration mechanism comprises a water tank, a water pump is fixedly connected to the front end of the upper surface of the water tank, a placing groove is formed in the outer wall of each side of the water tank, a refrigeration fin is fixedly connected to the inner wall of the placing groove near the water tank, a protective plate is fixedly connected to the inner wall of the placing groove away from the water tank, a control module is fixedly connected to the middle of the lower surface of the water tank, a first temperature sensor is fixedly connected to the upper surface of the control module, a second temperature sensor is fixedly connected to the outer wall of the front end of the control module, and a control panel is fixedly connected to the outer wall of the rear end of the water tank.

[0008] The front end of the upper surface of the base is provided with a furnace body mechanism, the furnace body mechanism comprises a shell, a limiting groove is opened in the upper surface of the shell, a heat conducting plate is matched with the inner wall of the limiting groove in a clamping manner, a conveying pipe is fixedly connected inside the heat conducting plate, a first connector is fixedly connected to one end of the conveying pipe, a second connector is fixedly connected to the other end of the conveying pipe, and the upper end of the furnace body mechanism is provided with a cover plate.

[0009] Through the above technical scheme, the heat conducting plate provided in the circulating cooler can be disassembled and replaced, so that the user can maintain or clean and replace the heat conducting plate used for a long time, avoid the reduction of heat conduction efficiency caused by inconvenient maintenance and cleaning, reduce the possibility of reducing the cooling efficiency of the cooler, and further improve the convenience of maintenance and the service life of the cooler.

[0010] Further, the water tank is fixedly connected to the middle part of the rear end of the upper surface of the base, and a water supplement port is fixedly connected to the rear end of the upper surface of the water tank.

[0011] Through the above technical scheme, the user can replace or supplement the cooling liquid in the water tank to maintain the use of the cooling liquid.

[0012] Further, the output end of the water pump is fixedly connected with a first connecting hose, and the first connecting hose is threadedly matched with the first connector.

[0013] Through the above technical scheme, the user can disassemble the first connecting hose and the first connector by using a tool to disassemble and maintain the heat conducting plate.

[0014] Further, the lower part of the outer wall of the front end of the water tank is fixedly connected with a second connecting hose, and the second connecting hose is threadedly matched with the second connector.

[0015] Through the above technical scheme, the user can disassemble the second connecting hose and the second connector by using a tool to disassemble and maintain the heat conducting plate.

[0016] Further, the shell is fixedly connected to the middle part of the front end of the upper surface of the base, and a positioning block is fixedly connected to the middle part of the outer wall of the rear end of the heat conducting plate.

[0017] Through the above technical scheme, the position where the heat conducting plate is clamped and arranged can be limited, and the positioning block can be directed to the back to connect the pipeline.

[0018] Further, first gas conveying pipes are fixedly connected to the both sides of the middle part of the upper surface of the base, and second gas conveying pipes are fixedly connected to the both sides of the middle part of the upper surface of the cover plate.

[0019] Through the technical scheme, the user can connect the external nitrogen pipe and hot gas pipe with the nitrogen furnace for nitrogen processing.

[0020] Further, the upper surface of the cover plate is fixedly connected with the upper surface of the shell, and the front end and the rear end of the upper surface of the cover plate are fixedly connected with handles;

[0021] Through the technical scheme, the user can take and place the cover plate through the handle.

[0022] Further, the lower surface of the cover plate is fixedly connected with a sealing gasket, and the lower surface of the sealing gasket is provided with a sealing groove.

[0023] Through the technical scheme, the sealing gasket can be tightly clamped on the shell through the sealing groove, so that the cover plate can be fixedly attached to the shell, thereby improving the sealing effect.

[0024] The utility model has the following beneficial effects:

[0025] 1. The intelligent circulating cooler for nitriding furnace provided by the utility model has the following beneficial effects: compared with the traditional circulating cooler for nitriding furnace, the circulating cooler is provided with detachable heat-conducting plates, and the heat-conducting plates are connected with conveying pipes arranged inside the heat-conducting plates, so that the cooling liquid can sufficiently guide and cover the whole surface of the heat-conducting plates, thereby achieving a better cooling effect; in addition, temperature sensors are installed in the furnace body and the cooling water tank respectively, and the temperature changes are monitored in real time, so that the control module can automatically adjust the flow of the cooling liquid delivered by the water pump and the working state of the refrigeration equipment according to the actual temperature, thereby forming a closed-loop control system, and the cooler can automatically monitor the temperature and make adjustments, thereby improving the efficiency and the applicable range of the cooler.

[0026] 2. The intelligent circulating cooler for nitriding furnace provided by the utility model has the following beneficial effects: compared with the traditional circulating cooler for nitriding furnace, the heat-conducting plates of the circulating cooler can be detached and replaced, so that the user can easily maintain and repair the heat-conducting plates that have been used for a long time, or clean and replace the heat-conducting plates, thereby avoiding the reduction of the heat-conducting efficiency caused by the inconvenience of maintenance and cleaning, reducing the possibility of the reduction of the cooling efficiency of the cooler, and improving the convenience of maintenance and the service life of the cooler. DRAWINGS

[0027] Figure 1 The utility model provides a kind of structure schematic view of the intelligent circulating cooler for nitriding furnace;

[0028] Figure 2 The utility model provides a kind of base structure schematic view of the intelligent circulating cooler for nitriding furnace;

[0029] Figure 3 A heat conduction plate structure schematic view of the intelligent circulating cooler for the nitriding furnace is provided in the utility model.

[0030] Figure 4 A water tank structure schematic view of the intelligent circulating cooler for the nitriding furnace is provided in the utility model.

[0031] Figure 5 A refrigeration mechanism structure schematic view of the intelligent circulating cooler for the nitriding furnace is provided in the utility model.

[0032] Figure 6 A conveying pipe structure schematic view of the intelligent circulating cooler for the nitriding furnace is provided in the utility model.

[0033] Legend:

[0034] 1, base;

[0035] 2, refrigeration mechanism; 201, water tank; 202, water supplement opening; 203, water pump; 204, first connecting hose; 205, placing groove; 206, refrigeration fin; 207, protection plate; 208, second connecting hose; 209, control module; 2010, first temperature sensor; 2011, second temperature sensor; 2012, control board;

[0036] 3, furnace body mechanism; 301, shell; 302, limiting groove; 303, heat conduction plate; 304, positioning block; 305, conveying pipe; 306, first joint; 307, second joint;

[0037] 4, first gas conveying pipe; 5, cover plate; 6, handle; 7, second gas conveying pipe; 8, sealing gasket; 9, sealing groove. Specific implementation

[0038] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0039] With reference to Figures 1-6 , the utility model provides an embodiment:

[0040] The utility model provides a kind of nitrogenization furnace with intelligent circulating cooler, including base 1, the rear end of the upper surface of base 1 is provided with refrigeration mechanism 2, refrigeration mechanism 2 includes water tank 201, the front end of the upper surface of water tank 201 is fixedly connected with water pump 203, the outer wall of both sides of water tank 201 is all set up with placing groove 205, the inner wall of placing groove 205 is fixedly connected with refrigeration fin 206 near water tank 201 side, the inner wall of placing groove 205 is fixedly connected with guard plate 207 away from water tank 201 side, the lower surface of water tank 201 middle part is fixedly connected with control module 209, the upper surface of control module 209 is fixedly connected with first temperature sensor 2010, the outer wall of control module 209 front end is fixedly connected with second temperature sensor 2011, the outer wall of water tank 201 rear end is fixedly connected with control panel 2012;

[0041] The upper surface of base 1 is provided with furnace body mechanism 3, furnace body mechanism 3 includes shell 301, the upper surface of shell 301 is provided with limiting groove 302, the inner wall of limiting groove 302 is connected with heat conduction plate 303, the inside of heat conduction plate 303 is fixedly connected with conveying pipe 305, one end of conveying pipe 305 is fixedly connected with first joint 306, the other end of conveying pipe 305 is fixedly connected with second joint 307, the upper end of furnace body mechanism 3 is provided with cover plate 5, the cooler adopts detachable heat conduction plate 303, and conveying pipe 305 is arranged in the inside, so that the cooling liquid can fully cover the surface of heat conduction plate 303, and good cooling effect is achieved. In addition, the temperature sensors installed in the furnace and the cooling water tank 201 can monitor the temperature in real time, and the control module 209 can automatically adjust the flow of cooling liquid and the operating state of refrigeration equipment according to the temperature change, forming a closed-loop control system, thereby improving the efficiency and application range of the cooler.

[0042] The water tank 201 is fixedly connected to the middle of the rear end of the upper surface of the base 1, and a water supplement port 202 is fixedly connected to the rear end of the upper surface of the water tank 201, so that the user can replace or supplement the cooling liquid in the water tank 201, so as to maintain the use of the cooling liquid. The output end of the water pump 203 is fixedly connected with a first connecting hose 204, and the first connecting hose 204 is threadedly connected with a first connector 306, so that the user can disassemble the first connecting hose 204 and the first connector 306 by means of a tool, so as to disassemble and maintain the heat conducting plate 303. The lower part of the front end outer wall of the water tank 201 is fixedly connected with a second connecting hose 208, and the second connecting hose 208 is threadedly connected with a second connector 307, so that the user can disassemble the second connecting hose 208 and the second connector 307 by means of a tool, so as to disassemble and maintain the heat conducting plate 303. The outer shell 301 is fixedly connected to the middle of the front end of the upper surface of the base 1, and the middle of the rear end outer wall of the heat conducting plate 303 is fixedly connected with a positioning block 304, so that the position of the heat conducting plate 303 can be limited, and the positioning block 304 can be directed to the rear, so as to connect the pipeline.

[0043] The first gas conveying pipe 4 is fixedly connected to the middle of the upper surface of the base 1, and the second gas conveying pipe 7 is fixedly connected to the middle of the upper surface of the cover plate 5, so that the user can connect the external nitrogen gas pipe and hot gas pipe with the nitrogen furnace, so as to carry out nitrogen processing. The cover plate 5 is fixedly connected to the upper surface of the outer shell 301, and the front end and the rear end of the upper surface of the cover plate 5 are fixedly connected with handles 6, so that the user can hold and place the cover plate 5 by means of the handles 6. The middle of the lower surface of the cover plate 5 is fixedly connected with a sealing gasket 8, and the lower surface of the sealing gasket 8 is provided with a sealing groove 9. The sealing gasket 8 can be more tightly clamped on the outer shell 301 by means of the sealing groove 9, so that the cover plate 5 can be fixedly combined with the outer shell 301, thereby improving the sealing effect.

[0044] Working principle: first, the device is placed in the desired position, and through the first gas pipe 4 and the second gas pipe 7 and the required pipeline connection, in order to carry out the nitrogen and high temperature gas delivery, through the control panel 2012 on the temperature data preset, water pump 203 through the first connecting hose 204 on the cooling liquid in the delivery pipe 305 extraction, the extracted cooling liquid is injected into the water tank 201, so that the cooling piece 206 can cool the cooling liquid, at the same time, the delivery pipe 305 on the water tank 201 in the low temperature liquid separation, thereby forming a cycle, control module 209 according to the first temperature sensor 2010 and the second temperature sensor 2011 on the water tank 201 liquid temperature and water pump 203 transport speed adjustment, so as to adjust the temperature of the heat conduction plate 303, and then adjust the control of the problem in the furnace body, so that the temperature in the furnace body can be in the preset range, use after the completion of the first connecting hose 204 and the first joint 306, the second connecting hose 208 and the second joint 307 can be separated by screw, and open the cover plate 5 on the heat conduction plate 303 disassembly cleaning maintenance.

[0045] Finally, it should be noted that: the above only for the preferred embodiments of the present application have, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A smart circulating cooler for a nitriding furnace, comprising a base (1), characterized in that: A refrigeration mechanism (2) is provided at the rear end of the upper surface of the base (1). The refrigeration mechanism (2) includes a water tank (201). A water pump (203) is fixedly connected to the front end of the upper surface of the water tank (201). Placement slots (205) are provided on the outer walls of both sides of the water tank (201). A cooling plate (206) is fixedly connected to the inner wall of the placement slot (205) on the side close to the water tank (201). A protective plate (207) is fixedly connected to the inner wall of the placement slot (205) on the side away from the water tank (201). A control module (209) is fixedly connected to the middle of the lower surface of the water tank (201). A first temperature sensor (2010) is fixedly connected to the upper surface of the control module (209). A second temperature sensor (2011) is fixedly connected to the outer wall at the front end of the control module (209). A control plate (2012) is fixedly connected to the outer wall at the rear end of the water tank (201). A furnace body mechanism (3) is provided at the front end of the upper surface of the base (1). The furnace body mechanism (3) includes an outer shell (301). A limiting groove (302) is opened on the upper surface of the outer shell (301). A heat-conducting plate (303) is snapped into the inner wall of the limiting groove (302). A conveying pipe (305) is fixedly connected inside the heat-conducting plate (303). A first connector (306) is fixedly connected to one end of the conveying pipe (305), and a second connector (307) is fixedly connected to the other end of the conveying pipe (305). A cover plate (5) is provided at the upper end of the furnace body mechanism (3).

2. The intelligent circulating cooler for a nitriding furnace according to claim 1, characterized in that: The water tank (201) is fixedly connected to the middle of the rear end of the upper surface of the base (1), and a water inlet (202) is fixedly connected to the rear end of the upper surface of the water tank (201).

3. The intelligent circulating cooler for a nitriding furnace according to claim 1, characterized in that: The output end of the water pump (203) is fixedly connected to a first connecting hose (204), and the first connecting hose (204) is threadedly engaged with the first connector (306).

4. The intelligent circulating cooler for a nitriding furnace according to claim 1, characterized in that: The lower part of the front outer wall of the water tank (201) is fixedly connected to a second connecting hose (208), and the second connecting hose (208) is threadedly engaged with the second connector (307).

5. The intelligent circulating cooler for a nitriding furnace according to claim 1, characterized in that: The outer shell (301) is fixedly connected to the middle of the front end of the upper surface of the base (1), and a positioning block (304) is fixedly connected to the middle of the outer wall of the rear end of the heat-conducting plate (303).

6. The intelligent circulating cooler for a nitriding furnace according to claim 1, characterized in that: The base (1) has a first gas pipe (4) fixedly connected to both sides of the middle part of the upper surface, and the cover plate (5) has a second gas pipe (7) fixedly connected to both sides of the middle part of the upper surface.

7. The intelligent circulating cooler for a nitriding furnace according to claim 1, characterized in that: The cover plate (5) is fixedly connected to the upper surface of the outer shell (301), and handles (6) are fixedly connected to the front and rear ends of the upper surface of the cover plate (5).

8. The intelligent circulating cooler for a nitriding furnace according to claim 1, characterized in that: A sealing gasket (8) is fixedly connected to the middle of the lower surface of the cover plate (5), and a sealing groove (9) is provided on the lower surface of the sealing gasket (8).

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