Wax water separation device

Abstract

The utility model discloses a wax water separation device belongs to precision casting technical field, and this device includes heating insulation bucket, blow-off pipe, wax discharge pipe and control assembly, and the temperature in the inside heating insulation bucket is controlled through control box, after the wax water enters the inside heating insulation bucket, and the heating temperature of heating insulation bucket is set 80~90 DEG C, the medium temperature wax is in the semi -solid state floating on the surface of water at this moment, and the impurity etc. in medium temperature wax deposits downward, and after 8 hours of heat preservation, the water and impurity under are discharged outward through blow-off pipe, and the medium temperature wax is discharged through wax discharge pipe after water and impurity discharge, thereby can make medium temperature wax and water and impurity separate, can better utilize again, and the electric valve can open the electric valve on blow-off pipe to drain and dust impurity outside after 8 hours of heat preservation, and is closed after water is completely discharged, and then opens the electric valve on wax discharge pipe and discharged medium temperature wax, and does not need artificial to open blow-off pipe and drain.

Description

Technical Field

[0001] This utility model belongs to the field of precision casting technology, specifically, it relates to a wax-water separation device. Background Technology

[0002] Precision lost-wax casting is suitable for manufacturing parts with complex shapes and difficult machining. The main process of lost-wax casting is to first make a wax pattern, then coat the wax pattern with fireproof mud to form a shell, and then use steam heating to melt the wax pattern and let it flow out of the shell, so that subsequent sintering and casting steps can be carried out.

[0003] Chinese utility model patent CN215026223U discloses a wax-water separation device. By pressing down a hydrophobic filter disc, the molten wax floating on the water is filtered into a collection tank for recycling. The separation is more efficient and the recycling is more convenient and faster. The slow pressing down of the hydrophobic filter disc effectively reduces wax-water oscillation, prevents residual wax in the wastewater, and avoids wax waste. The hydrophobic filter disc can effectively filter water, making the separation of water and wax more thorough and the recycled wax purer.

[0004] Although the device can filter moisture to separate wax and water, melted wax may pass through the hydrophobic filter plate, while solidified wax contains dust and can clog the pores of the hydrophobic filter plate, resulting in water remaining inside the filter plate and thus poor wax-water separation. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To address the problem that while the device described in the background art can filter water to separate wax and water, melted wax may pass through the hydrophobic filter plate, and solidified wax contains dust that can clog the pores of the hydrophobic filter plate, resulting in water remaining inside the filter plate and thus poor wax-water separation, the present invention adopts the following technical solution.

[0007] A wax-water separation device includes a heating and insulation tank, a drain pipe detachably connected to the bottom of the heating and insulation tank, a wax discharge pipe detachably connected to the outer wall near the bottom of the heating and insulation tank, and a control component installed on the wax discharge pipe and the drain pipe, the control component being able to control the opening and closing of the wax discharge pipe and the drain pipe.

[0008] Preferably, the electric valve and the wax discharge pipe have built-in heating wires, and the heating wires are detachably connected to a power cord that passes through the wax discharge pipe and the drain pipe, and the power cord is connected to a power source.

[0009] Preferably, the control components include an electric valve, a wax discharge pipe, and a drain pipe with an electric valve detachably connected to it.

[0010] Preferably, a temperature sensor is detachably connected to the outer wall of the wax discharge pipe and the sewage discharge pipe, and the temperature sensor can detect the heating temperature of the wax discharge pipe and the sewage discharge pipe.

[0011] Preferably, the bottom inner side of the heating and heat preservation barrel is provided with a conical surface, and the upper edge of the conical surface is flush with the inner wall of the wax discharge pipe near the bottom.

[0012] Preferably, it also includes a heating tube, which is inserted into the center of the heating and insulation barrel.

[0013] Preferably, a rotating collar is rotatably connected to the outer wall of the heating and insulation barrel near the upper end. A mounting slider is fixedly connected to the rotating collar. A rolling wheel that fits against the outer wall of the heating and insulation barrel is rotatably connected to the outer wall of the mounting slider. A sliding rail is fixedly connected to the outer wall of the mounting slider. A sliding block is slidably connected inside the sliding rail. A drive screw is rotatably connected inside the sliding rail. The drive screw is threadedly connected to the sliding block. The bottom of the sliding block is detachably connected to the heating tube. One end of the drive screw passes through the mounting slider and is detachably connected to a rotating handle.

[0014] Preferably, a scraper is provided on the outer wall of the heating tube.

[0015] Preferably, the bottom of the heating and insulation barrel is detachably connected to multiple support legs, one side of the heating and insulation barrel is detachably connected to an installation bracket, and a control box is detachably connected to the top of the installation bracket.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. The temperature inside the heating and insulation tank is controlled by the control box. After the wax enters the heating and insulation tank, the heating temperature is set to 80℃-90℃. At this time, the medium-temperature wax is in a semi-solid state and floats on the surface of the water. Impurities in the medium-temperature wax settle downwards. After 8 hours of heat preservation, the water and impurities at the bottom are discharged outwards through the drain pipe. After the water and impurities are discharged, the medium-temperature wax is discharged through the wax discharge pipe, which can separate the medium-temperature wax from the water and impurities and make it more reusable.

[0018] 2. When draining water and medium-temperature wax, the heating wire can prevent the medium-temperature wax from condensing inside the wax drain pipe or drain pipe, thus preventing the water and medium-temperature wax from being drained out.

[0019] 3. The electric valve can be opened after eight hours of heat preservation to drain water and remove dust and impurities from the outside. After the water is completely drained, the valve is closed. Then the electric valve on the wax discharge pipe is opened to discharge the medium-temperature wax. There is no need for manual climbing down to open the drain pipe for drainage.

[0020] 4. By monitoring the temperature of the wax discharge pipe and the drain pipe in real time through temperature sensors, it is possible to avoid irreversible deformation of the molecular structure of the medium-temperature wax due to excessively high temperature, and also to avoid solidification of the medium-temperature wax due to excessively low temperature, which would cause blockage of the wax discharge pipe and the drain pipe.

[0021] 5. The conical surface design allows water and impurities to settle inside the conical surface. Opening the electric valve on the wax discharge pipe will complete the discharge of the medium-temperature wax, ensuring a more thorough discharge and preventing the medium-temperature wax from coming into contact with the impurities deposited at the bottom during discharge, thus avoiding re-contamination of the medium-temperature wax.

[0022] 6. The heating element allows the wax to reach the preset temperature more quickly, thus reducing heating time.

[0023] 7. By rotating the handle, the drive screw rotates, which in turn drives the sliding block to move the heating tube from the center of the heating and insulation barrel towards the inner wall. This prevents excessive medium-temperature wax from adhering to the heating tube when discharging the medium-temperature wax. Furthermore, the heating tube's contact with the inner wall of the heating and insulation barrel causes the rotating collar to rotate, allowing the scraper to adhere to the inner wall of the heating and insulation barrel and scrape off the medium-temperature wax adhering to the inner wall. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the wax-water separation device in this utility model;

[0025] Figure 2 This is a schematic diagram of the heating component structure in this utility model;

[0026] Figure 3 This is a cross-sectional view of the heating and insulation bucket in this utility model;

[0027] Figure 4 This is a schematic diagram of the auxiliary heating component structure in this utility model;

[0028] Figure 5 This is a schematic diagram of the rotating component structure in this utility model.

[0029] The correspondence between the labels and component names in the attached figures is as follows:

[0030] 100. Heating and insulation tank; 101. Support leg; 102. Control box; 103. Mounting bracket; 104. Conical surface;

[0031] 200. Wax discharge pipe; 201. Sewage discharge pipe; 202. Electric valve; 203. Temperature sensor; 204. Power cord;

[0032] 300. Heating element; 301. Rotating collar; 302. Mounting slider; 303. Sliding track; 304. Sliding block; 305. Drive screw; 306. Rotating handle; 307. Rolling wheel. Detailed Implementation

[0033] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0034] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0035] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0036] Example 1

[0037] like Figure 1 The diagram shown is a schematic representation of a preferred embodiment of the wax-water separation device of this utility model. The wax-water separation device of this embodiment includes a heating and insulation tank 100. Multiple support legs 101 are detachably connected to the bottom of the heating and insulation tank 100. A mounting bracket 103 is detachably connected to one side of the heating and insulation tank 100. A control box 102 is detachably connected above the mounting bracket 103. A drain pipe 201 is detachably connected to the bottom of the heating and insulation tank 100. A wax discharge pipe 200 is detachably connected to the outer wall of the heating and insulation tank 100 near the bottom. In this example, the temperature inside the heating and insulation tank 100 is controlled by the control box 102. After the wax enters the heating and insulation tank 100, the heating temperature of the heating and insulation tank 100 is set to 80℃-90℃. At this time, the medium-temperature wax is in a semi-solid state and floats on the surface of the water. Impurities in the medium-temperature wax settle downwards. After 8 hours of heat preservation, the water and impurities below are discharged outwards through the drain pipe 201. After the water and impurities are discharged, the medium-temperature wax is discharged through the wax discharge pipe 200, thereby separating the medium-temperature wax from the water and impurities and enabling better reuse.

[0038] like Figure 2As shown, this is a schematic diagram of the heating component structure in this embodiment. The electric valve 202 and the wax discharge pipe 200 have built-in heating wires. A power line 204 is detachably connected to the heating wire, which passes through the wax discharge pipe 200 and the drain pipe 201. The power line 204 is connected to a power source. In this embodiment, when water and medium-temperature wax are discharged, the heating of the heating wire can prevent the medium-temperature wax from condensing inside the wax discharge pipe 200 or the drain pipe 201, thus preventing the water and medium-temperature wax from being discharged.

[0039] like Figure 2 As shown, electric valves 202 are detachably connected to the wax discharge pipe 200 and the sewage pipe 201. In this embodiment, the electric valve 202 on the sewage pipe 201 can be opened to drain water and remove dust and impurities after the water has been completely drained. After the water has been completely drained, the electric valve 202 on the wax discharge pipe 200 can be opened to discharge the medium-temperature wax. It is not necessary to manually lie down to open the sewage pipe 201 to drain water.

[0040] like Figure 2 As shown, a temperature sensor 203 is detachably connected to the outer wall of the wax discharge pipe 200 and the drain pipe 201. The temperature sensor 203 can detect the heating temperature of the wax discharge pipe 200 and the drain pipe 201. In this embodiment, by monitoring the temperature of the wax discharge pipe 200 and the drain pipe 201 in real time through the temperature sensor 203, it is possible to avoid the irreversible deformation of the molecular structure of the medium-temperature wax due to excessively high temperature, and also to avoid the solidification of the medium-temperature wax due to excessively low temperature, which would cause the wax discharge pipe 200 and the drain pipe 201 to become blocked.

[0041] like Figure 3 As shown, this is a cross-sectional view of the heating and insulation tank in this embodiment. The bottom inner side of the heating and insulation tank 100 is provided with a conical surface 104. The upper edge of the conical surface 104 is flush with the inner wall of the wax discharge pipe 200 near the bottom. In this embodiment, the conical surface 104 allows water and impurities to be deposited inside the conical surface 104. Opening the electric valve 202 on the wax discharge pipe 200 can complete the discharge of medium-temperature wax, which can make the medium-temperature wax discharge more thoroughly and avoid the medium-temperature wax coming into contact with the impurities deposited at the bottom when discharging the medium-temperature wax, thus preventing the medium-temperature wax from being contaminated again.

[0042] Example 2

[0043] For example Figure 4 As shown, this is another preferred embodiment of the present invention. Based on embodiment 1, this embodiment also includes a heating tube 300. The heating tube 300 is inserted into the center of the heating and heat preservation barrel 100. In this embodiment, the heating tube 300 can make the wax liquid reach the preset temperature more quickly, thereby reducing the heating time.

[0044] like Figure 4 as well as Figure 5 As shown, a rotating collar 301 is rotatably connected to the outer wall of the heating and insulation barrel 100 near its upper end. A mounting slider 302 is fixedly connected to the rotating collar 301. A rolling wheel 307, which fits against the outer wall of the heating and insulation barrel 100, is rotatably connected to the outer wall of the mounting slider 302. A sliding rail 303 is fixedly connected to the outer wall of the mounting slider 302. A sliding block 304 is slidably connected inside the sliding rail 303. A driving screw 305 is rotatably connected inside the sliding rail 303. The driving screw 305 is threadedly connected to the sliding block 304. The bottom of the sliding block 304 is detachably connected to the heating tube 300. One end of the driving screw 305 passes through... The mounting slider 302 is detachably connected to a rotating handle 306. The outer wall of the heating tube 300 is provided with a scraper. In this embodiment, by rotating the rotating handle 306, the driving screw 305 is rotated, thereby driving the sliding block 304 to move the heating tube 300 from the center of the heating and heat preservation barrel 100 to the inner wall. This can prevent the heating tube 300 from being contaminated with too much medium-temperature wax when discharging the medium-temperature wax. Furthermore, the heating tube 300 is in contact with the inner wall of the heating and heat preservation barrel 100, causing the rotating collar 301 to rotate, thereby allowing the scraper to scrape off the medium-temperature wax contaminated with the inner wall of the heating and heat preservation barrel 100.

[0045] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A wax-water separation device, comprising a heating and heat-insulating tank (100), characterized in that, A drain pipe (201) is detachably connected to the bottom of the heating and heat preservation tank (100). A wax discharge pipe (200) is detachably connected to the outer wall of the heating and heat preservation tank (100) near the bottom. A control component is installed on the wax discharge pipe (200) and the drain pipe (201). The control component can control the opening and closing of the wax discharge pipe (200) and the drain pipe (201). Temperature sensors (203) are detachably connected to the outer walls of the wax discharge pipe (200) and the drain pipe (201). The temperature sensors (203) can detect the heating temperature of the wax discharge pipe (200) and the drain pipe (201). It also includes a heating tube (300), which is inserted into the center of the heating and insulation barrel (100); The bottom of the heating and insulation tank (100) is detachably connected to multiple support legs (101), and a mounting bracket (103) is detachably connected to one side of the heating and insulation tank (100). A control box (102) is detachably connected to the top of the mounting bracket (103).

2. The wax-water separation device according to claim 1, characterized in that, The electric valve (202) and the wax discharge pipe (200) have built-in heating wires. A power cord (204) is detachably connected to the heating wire and passes through the wax discharge pipe (200) and the drain pipe (201). The power cord (204) is connected to a power source.

3. The wax-water separation device according to claim 2, characterized in that, The control components include an electric valve (202), a wax discharge pipe (200), and a drain pipe (201) on which the electric valve (202) is detachably connected.

4. The wax-water separation device according to claim 3, characterized in that, The inner bottom of the heating and heat preservation barrel (100) is provided with a conical surface (104), and the upper edge of the conical surface (104) is flush with the inner wall of the wax discharge pipe (200) near the bottom.

5. The wax-water separation device according to claim 4, characterized in that, A rotating collar (301) is rotatably connected to the outer wall near the upper end of the heating and heat preservation barrel (100). A mounting slider (302) is fixedly connected to the rotating collar (301). A rolling wheel (307) that fits against the outer wall of the heating and heat preservation barrel (100) is rotatably connected to the outer wall of the mounting slider (302). A sliding rail (303) is fixedly connected to the outer wall of the mounting slider (302). A sliding block (304) is slidably connected inside the sliding rail (303). A drive screw (305) is rotatably connected inside the sliding rail (303). The drive screw (305) is threadedly connected to the sliding block (304). The bottom of the sliding block (304) is detachably connected to the heating tube (300). One end of the drive screw (305) passes through the mounting slider (302) and is detachably connected to a rotating handle (306).

6. The wax-water separation device according to claim 5, characterized in that, The outer wall of the heating tube (300) is provided with a scraper.

Images