Rapid water removal device for wax liquid

Abstract

The utility model discloses a wax liquid rapid water removal device which comprises a first precipitation barrel, a second precipitation barrel, a rapid water removal barrel and a wax liquid conveying assembly, the first settling barrel is provided with an overflow pipe which is communicated with the second settling barrel; the first precipitation barrel, the second precipitation barrel and the rapid water removal barrel are all provided with wax liquid output pipes, and the wax liquid output pipes are provided with first valves; the wax liquid conveying assembly comprises a wax pumping element, the input end of the wax pumping element is connected with a collecting pipe, the wax liquid output pipe is communicated with the collecting pipe, the output end of the wax pumping element is connected with a supply pipe, the supply pipe is communicated with the rapid water removing bucket, and a second valve is arranged at the end, close to the rapid water removing bucket, of the supply pipe; a flow dividing pipe is arranged on the supply pipe between the wax pumping element and the second valve and connected with a third valve. The first precipitation barrel and the second precipitation barrel are matched, so that the precipitation efficiency is improved, and the wax treatment efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wax liquid processing technical field, especially a kind of wax liquid rapid water removal device. BACKGROUND

[0002] In the process of precision casting, wax liquid needs to be treated by sedimentation and standing to be recycled. However, in the existing wax liquid treatment process, a single sedimentation tank is usually used for standing and sedimentation treatment of the wax liquid. The single sedimentation tank has low sedimentation treatment efficiency and cannot meet the production needs, which needs to be further improved. UTILITY MODEL CONTENT

[0003] The utility model is at least to solve one of the technical problems existing in the prior art. To this end, the utility model provides a wax liquid rapid water removal device.

[0004] A wax liquid rapid water removal device designed for this purpose includes a first sedimentation tank, a second sedimentation tank, a rapid water removal tank, and a wax liquid conveying assembly.

[0005] The first sedimentation tank is provided with an overflow pipe that is in communication with the second sedimentation tank.

[0006] The first sedimentation tank, the second sedimentation tank, and the rapid water removal tank are each provided with a wax liquid output pipe, and the wax liquid output pipe is installed with a first valve.

[0007] The wax liquid conveying assembly includes a wax extraction element, the input end of the wax extraction element is connected with a collecting pipe, the wax liquid output pipe and the collecting pipe are in communication with each other, the output end of the wax extraction element is connected with a supply pipe, the supply pipe is in communication with the rapid water removal tank, and the end of the supply pipe close to the rapid water removal tank is provided with a second valve.

[0008] The supply pipe between the wax extraction element and the second valve is provided with a shunt pipe, and the shunt pipe is connected with a third valve.

[0009] As a preferred, it further includes a cloth bag filter, the output end of the cloth bag filter is connected with a wax feeding pipe, and the output end of the wax feeding pipe is in communication with the first sedimentation tank.

[0010] As a preferred, the bottom surface of the first sedimentation tank is connected with a first wax discharge pipe, the bottom surface of the second sedimentation tank is connected with a second wax discharge pipe, and the bottom surface of the rapid water removal tank is connected with a third wax discharge pipe.

[0011] The first wax discharge pipe, the second wax discharge pipe, and the third wax discharge pipe are each installed with a fourth valve.

[0012] As a preferred, the rapid water removal tank is internally provided with a heating pipe, and the rapid water removal tank is connected with an exhaust element.

[0013] The fast water removing bucket is provided with a stirring assembly extending into the fast water removing bucket.

[0014] Preferably, the stirring assembly comprises a driving motor fixed to the upper portion of the fast water removing bucket, a motor shaft of the driving motor is connected with a stirring shaft, and the stirring shaft is provided with stirring paddles.

[0015] Preferably, the upper portions of the first sedimentation bucket, the second sedimentation bucket and the fast water removing bucket are provided with liquid level meters for detecting liquid levels.

[0016] Preferably, the height of the first sedimentation bucket is higher than the height of the second sedimentation bucket.

[0017] The overflow pipe is gradually downwardly inclined from one end close to the first sedimentation bucket to the other end close to the second sedimentation bucket.

[0018] Preferably, the liquid level meter is a floating ball type liquid level meter.

[0019] Preferably, the wax extracting element is a wax extracting cylinder.

[0020] Preferably, the first sedimentation bucket, the second sedimentation bucket and the fast water removing bucket each comprise an outer bucket, an inner bucket is arranged in the outer bucket, heat insulation cotton is arranged between the outer bucket and the inner bucket, and a heating coil pipe is arranged between the heat insulation cotton and the inner bucket.

[0021] Compared with the prior art, the first sedimentation bucket and the second sedimentation bucket are matched, two sedimentation buckets are used, and the purpose is to improve the processing efficiency. The wax liquid is input into the first sedimentation bucket from top to bottom, the wax liquid can be quickly deposited in the first sedimentation bucket, and water and particulate impurities are deposited at the bottom of the first sedimentation bucket under the action of density and weight. At the same time, when the liquid level of the first sedimentation bucket is higher than the overflow pipe, the wax liquid is input into the second sedimentation bucket through the overflow pipe, the wax liquid input into the second sedimentation bucket is the same as the wax liquid in the first sedimentation bucket, and water and particulate impurities are deposited at the bottom of the second sedimentation bucket. The deposition treatment of the wax liquid can effectively reduce the water and impurities transported into the fast water removing bucket, and improve the water removing efficiency.

[0022] At the same time, under the action of the wax liquid conveying assembly, the wax liquid in the first sedimentation bucket and the second sedimentation bucket can be quickly conveyed into the fast water removing bucket for further deposition and water removing work, the processing efficiency is improved in all directions, and the use requirements are met. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 Fig. 1 is a schematic view of a three-dimensional structure of the utility model;

[0024] Figure 2 Fig. 2 is a schematic view of a cross-sectional structure of the utility model;

[0025] Figure 3 It is the second three-dimensional structure schematic view of the utility model;

[0026] Figure 4 It is the cross section structure schematic view of the sedimentation barrel and the water removing barrel. DETAILED DESCRIPTION

[0027] The utility model will be further described below in combination with the drawings and examples.

[0028] Referring to Figures 1-4 A wax liquid rapid water removing device, comprising a first sedimentation barrel 10, a second sedimentation barrel 20, a rapid water removing barrel 30 and a wax liquid conveying assembly 40;

[0029] The first sedimentation barrel 10 is provided with an overflow pipe 100 which is in communication with the second sedimentation barrel 20.

[0030] The first sedimentation barrel 10, the second sedimentation barrel 20 and the rapid water removing barrel 30 are all provided with a wax liquid output pipe 430, and the wax liquid output pipe 430 is installed with a first valve 440.

[0031] The wax liquid conveying assembly 40 comprises a wax pumping element 410, the input end of the wax pumping element 410 is connected with a collecting pipe 420, the wax liquid output pipe 430 and the collecting pipe 420 are in communication with each other, the output end of the wax pumping element 410 is connected with a supply pipe 450, the supply pipe 450 and the rapid water removing barrel 30 are in communication with each other, and the end of the supply pipe 450 close to the rapid water removing barrel 30 is provided with a second valve 480.

[0032] The supply pipe 450 between the wax pumping element 410 and the second valve 480 is provided with a shunt pipe 460, and the shunt pipe 460 is connected with a third valve 470. In this embodiment, the first sedimentation barrel and the second sedimentation barrel are used in cooperation to improve the sedimentation efficiency and speed up the efficiency of wax treatment. At the same time, under the action of the wax liquid conveying assembly, the wax liquid in the first sedimentation barrel and the second sedimentation barrel can be quickly conveyed to the rapid water removing barrel for further sedimentation and water removing work, the treatment efficiency is improved in all directions, and the use requirement is met.

[0033] The overflow pipe 100 provided in this embodiment is used to flow the wax liquid from the first sedimentation barrel 10 into the second sedimentation barrel 20 when the liquid level in the first sedimentation barrel 10 is higher than the height of the overflow pipe 20.

[0034] The first mode of the wax liquid conveying assembly 40; the first valve 440 of the first and second sedimentation barrels 10 and 20 is opened; the first valve 440 and the third valve 470 of the rapid water removal barrel 30 are closed, and the second valve 480 is opened; in this state, the wax pumping element 410 is started, which can drive the wax liquid in the first and second sedimentation barrels 10 and 20 to the water removal barrel 30 for water removal.

[0035] The second mode of the wax liquid conveying assembly 40; the first valve 440 of the first and second sedimentation barrels 10 and 20 is closed; the first valve 440 and the third valve 470 of the rapid water removal barrel 30 are opened, and the second valve 480 is opened; in this state, the wax pumping element 410 is started, which can drive the wax liquid in the water removal barrel 30 to the flow divider 460, and the wax liquid is conveyed to the next station through the flow divider 460.

[0036] The wax pumping element 410 is a wax pumping cylinder.

[0037] Referring to Figure 1 The output end of the cloth bag filter 70 is connected with a wax feeding pipe 700, and the output end of the wax feeding pipe 700 is communicated with the first sedimentation barrel 10. The wax liquid output from the dewaxing kettle is preliminarily filtered through the cloth bag filter 70 and then input into the first sedimentation barrel 10 through the wax feeding pipe 700.

[0038] In the utility model, the cloth bag filter 70 adopts the existing market product.

[0039] Referring to Figure 2 And Figure 3 The bottom surface of the first sedimentation barrel 10 is connected with a first wax discharge pipe 110, the bottom surface of the second sedimentation barrel 20 is connected with a second wax discharge pipe 210, and the bottom surface of the rapid water removal barrel 30 is connected with a third wax discharge pipe 310; the first wax discharge pipe 110, the second wax discharge pipe 210 and the third wax discharge pipe 310 are all installed with a fourth valve. In the process of treating the wax liquid, the water or the particulate impurities doped in the wax liquid are deposited at the bottom of the barrel, and when the barrel body is cleaned, the fourth valve is opened, so that the wax liquid, water and impurities in the first sedimentation barrel 10 are discharged from the first wax discharge pipe 110, the wax liquid, water and impurities in the second sedimentation barrel 20 are discharged from the second wax discharge pipe 210, and the wax liquid, water and impurities in the rapid water removal barrel 30 are discharged from the third wax discharge pipe 310.

[0040] Referring to Figure 2 The rapid water removal barrel 30 is connected with an air exhaust element 50, and the rapid water removal barrel 30 is installed with a stirring assembly 60 extending into the interior of the rapid water removal barrel 30.

[0041] The air exhaust element 50 is a fan.

[0042] The heating pipe 320 is selected as a steam coil, external steam is input into the heating pipe 320, the heating pipe 320 is in contact with the wax liquid, so that the steam and the wax liquid are subjected to heat exchange, the temperature of the wax liquid is increased, and water in the wax liquid is evaporated, thereby achieving the effect of water removal.

[0043] Referring to Figure 2 , the stirring assembly 60 comprises a driving motor 610 fixed at the upper portion of the rapid water removal barrel 30, a stirring shaft 620 connected with the motor shaft of the driving motor 610, and stirring paddles 630 arranged on the stirring shaft 620. The stirring assembly 60 has the effect of making the wax liquid in the rapid water removal barrel 30 flow, so that the wax liquid is uniformly heated and the water removal efficiency is improved.

[0044] Referring to Figure 2 , liquid level meters 80 for detecting liquid levels are arranged at the upper portions of the first sedimentation barrel 10, the second sedimentation barrel 20 and the rapid water removal barrel 30. The liquid level meters 80 have the effect of avoiding overflow of the wax liquid.

[0045] In the utility model, the liquid level meter 80 is a floating ball type liquid level meter.

[0046] Referring to Figure 1 and Figure 3 , the height of the first sedimentation barrel 10 is higher than the height of the second sedimentation barrel 20; and the overflow pipe 100 is gradually downwardly inclined from one end close to the first sedimentation barrel 10 to the other end close to the second sedimentation barrel 20.

[0047] Referring to Figure 4 , the first sedimentation barrel 10, the second sedimentation barrel 20 and the rapid water removal barrel 30 all comprise an outer barrel 910, an inner barrel 920 arranged in the outer barrel 910, heat preservation cotton 930 arranged between the outer barrel 910 and the inner barrel 920, and a heating coil 940 arranged between the heat preservation cotton 930 and the inner barrel 920. The heating coil 940 has the effect of keeping the barrel body at a preset temperature, so that the wax liquid is prevented from solidifying due to temperature drop.

[0048] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply that the device or element indicated must have a particular orientation, structure and operation, therefore can not be understood as the restriction of the utility model, the term "first", "second" is only for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0049] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection of the utility model is limited by the appended claims and their equivalents.

Claims

1. A device for rapid water removal from a wax liquid, characterized by: The device comprises a first sedimentation barrel (10), a second sedimentation barrel (20), a rapid water removal barrel (30) and a wax liquid conveying assembly (40); The first sedimentation barrel (10) is provided with an overflow pipe (100) which is in communication with the second sedimentation barrel (20); The first sedimentation barrel (10), the second sedimentation barrel (20) and the rapid water removal barrel (30) are all provided with a wax liquid output pipe (430) which is installed with a first valve (440); The wax liquid conveying assembly (40) comprises a wax pumping element (410), the input end of the wax pumping element (410) is connected with a collecting pipe (420), the wax liquid output pipe (430) and the collecting pipe (420) are in communication with each other, the output end of the wax pumping element (410) is connected with a supply pipe (450), the supply pipe (450) is in communication with the rapid water removal barrel (30), and the supply pipe (450) is provided with a second valve (480) at the end close to the rapid water removal barrel (30); The supply pipe (450) between the wax pumping element (410) and the second valve (480) is provided with a shunt pipe (460), and the shunt pipe (460) is connected with a third valve (470).

2. The device for rapid removal of water from a wax liquid according to claim 1, characterized in that: A cloth bag filter (70) is further included, the output end of the cloth bag filter (70) is connected with a wax feeding pipe (700), and the output end of the wax feeding pipe (700) is in communication with the first sedimentation barrel (10).

3. The device of claim 1, wherein: The bottom surface of the first sedimentation barrel (10) is connected with a first wax discharge pipe (110), the bottom surface of the second sedimentation barrel (20) is connected with a second wax discharge pipe (210), and the bottom surface of the rapid water removal barrel (30) is connected with a third wax discharge pipe (310); The first wax discharge pipe (110), the second wax discharge pipe (210) and the third wax discharge pipe (310) are all installed with a fourth valve.

4. The device of claim 1, wherein: The rapid water removal barrel (30) is internally provided with a heating pipe (320), and the rapid water removal barrel (30) is connected with an exhaust element (50); The rapid water removal barrel (30) is installed with a stirring assembly (60) which extends into the interior of the rapid water removal barrel (30).

5. The device for rapid removal of water from a wax liquid according to claim 4, characterized in that: The stirring assembly (60) comprises a driving motor (610) which is fixed at the upper portion of the rapid water removal barrel (30), the motor shaft of the driving motor (610) is connected with a stirring shaft (620), and the stirring shaft (620) is provided with stirring paddles (630).

6. The device of claim 1, wherein: The upper portions of the first sedimentation barrel (10), the second sedimentation barrel (20) and the rapid water removal barrel (30) are all installed with a liquid level meter (80) for detecting the liquid level.

7. The device of claim 1, wherein: The height of the first sedimentation barrel (10) is higher than the height of the second sedimentation barrel (20); The overflow pipe (100) is gradually downwardly inclined from the end close to the first sedimentation barrel (10) to the end close to the second sedimentation barrel (20).

8. The device of claim 6, wherein: The liquid level meter (80) is a floating ball type liquid level meter.

9. The device of claim 1, wherein: The wax pumping element (410) is a wax pumping cylinder.

10. The device of claim 1, wherein: The first sedimentation barrel (10), the second sedimentation barrel (20) and the rapid water removal barrel (30) all include an outer barrel (910), an inner barrel (920) is arranged in the outer barrel (910), heat preservation cotton (930) is arranged between the outer barrel (910) and the inner barrel (920), and heating coil pipes (940) are arranged between the heat preservation cotton (930) and the inner barrel (920).

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