Aerospace machining waste water removal device

Abstract

The utility model provides an aerospace machining waste water removal device, which belongs to the technical field of machining waste water removal, and comprises an outer cylinder, the lower surface of the outer cylinder is fixedly connected with four support columns and a motor, the motor is arranged on the inner sides of the four support columns, and the support columns are fixedly connected with the outer cylinder. The inner side face of the outer cylinder is fixedly connected with a plurality of spiral inner side plates, the spiral inner side plates are arranged on the inner side face of the outer cylinder in an annular array mode, and a centrifugal water removal assembly with a water drainage structure is arranged in the outer cylinder. The bottom supporting circular truncated cone is driven by the motor to rotate, then the inner screen drum is driven to rotate, machining waste placed in the inner screen drum can rotate along with the inner screen drum, and water stains left on the surface of the machining waste can be thrown out under the action of centrifugal force and then discharged through the screen holes. And the discharged water stain falls down and is conveyed into the drainage tank under the action of gravity, and the water stain discharged into the drainage tank can be discharged from the drainage pipe.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical processing waste water removal technical field especially relates to an aerospace mechanical processing waste water removal device. BACKGROUND

[0002] Mechanical processing waste usually contains moisture, oil stains and metal scraps and other components, and the water removal process is very important for improving the recycling rate of waste and reducing environmental pollution. Common water removal methods mainly include gravity separation method, centrifugal dewatering, heat drying, vacuum dewatering, chemical dewatering, filtration method and high-frequency vibration.

[0003] The existing device with publication number CN216544843U discloses an aerospace mechanical processing waste water removal device, which comprises a main body and a water removal mechanism. The water removal mechanism comprises an auger, which is inside the main body and plays a role of stirring, pushing and extruding the waste for water removal. A filter screen layer is between the main body and the auger, which plays a role of water leakage and residue filtration for the waste. A brush scraping layer is between the main body and the filter screen layer, which plays a role of washing and scraping accumulated water on the inner wall of the main body.

[0004] The existing aerospace mechanical processing waste water removal device still has the following disadvantages:

[0005] 1. During the machining process, various shapes of machining waste will be generated, and the machined metal waste will also have a very hard texture. Therefore, the extrusion method is not suitable and may cause low drainage efficiency.

[0006] 2. Regardless of the method used, a small amount of water stains will remain on the surface of the waste after water removal treatment, and the existing device lacks a subsequent residual water treatment component. INVENTION CONTENTS

[0007] The utility model aims at solving the problem of different shapes of machining waste in the prior art, strong hardness, unsuitable for water removal by pressure method, and lack of subsequent residual water treatment component after preliminary water removal, and provides an aerospace mechanical processing waste water removal device.

[0008] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0009] The utility model provides an aerospace machining waste water removal device, it includes: the lower surface of outer tube is fixedly connected with four support columns and a motor, the motor is arranged in four support columns inside, the inner side of outer tube is fixedly connected with a plurality of spiral inner side board, a plurality of spiral inner side board are annular array type setting in the inner side of outer tube, the centrifugal water removal subassembly is equipped with drainage structure in the outer tube,

[0010] Preferably, the upper surface of the outer tube is fixedly connected with a ring fan, the lower surface of the ring fan is provided with air holes, and the air holes are arranged between adjacent two spiral inner side plates.

[0011] Preferably, the centrifugal water removal subassembly includes a bottom support circular table, the bottom support circular table is rotatably connected to the inner bottom surface of the outer tube, the output end of the motor penetrates the lower surface of the outer tube and is fixedly connected to the bottom support circular table, and the upper surface of the bottom support circular table is fixedly connected with an inner screen cylinder, and the side surface of the inner screen cylinder is provided with a plurality of screen holes.

[0012] Preferably, the upper surface of the inner screen cylinder is provided with a bottom groove, the upper side of the inner screen cylinder is provided with a ring clamping plate, the lower surface of the ring clamping plate is provided with two inner grooves, and the ring clamping plate is clamped and connected to the upper end of the inner screen cylinder through the inner grooves.

[0013] Preferably, the drainage structure includes a drain pipe, the outer tube is provided with a drainage groove, and the drain pipe is fixedly connected to the drainage groove.

[0014] Preferably, the drainage groove is arranged on the lower side of the bottom support circular table, the upper end of the drainage groove is fixedly connected to the inner bottom surface of the outer tube, and the drainage groove is tangent to the inclined surface of the bottom support circular table.

[0015] Compared with the prior art, the utility model has the following advantages:

[0016] 1. The utility model discloses a bottom support circular table driven by a motor, which in turn drives an inner screen cylinder to rotate. The machining waste placed inside the inner screen cylinder will rotate with it. The water stains remaining on the surface of the machining waste will be thrown out under the action of centrifugal force, and then discharged through the screen holes. The discharged water stains will fall into the drainage groove under the action of gravity and then discharged from the drain pipe.

[0017] 2. The utility model discloses a ring fan arranged above the outer tube. After the machining waste is dehydrated by the centrifugal water removal subassembly, the ring fan can be turned on to discharge strong wind from the air holes. The discharged wind will first pass between the spiral inner side plates, thereby accelerating the evaporation of the water vapor remaining on the surface of the machining waste. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1The utility model provides an external front view structure schematic diagram of an aerospace mechanical processing waste material water removing device.

[0019] Figure 2 The utility model provides an internal section structure schematic diagram of an outer cylinder of an aerospace mechanical processing waste material water removing device.

[0020] Figure 3 For Figure 2 The enlarged view of A part in the middle;

[0021] Figure 4 The utility model provides an internal section structure schematic diagram of an inner screen cylinder of an aerospace mechanical processing waste material water removing device.

[0022] In the drawing: 1 outer cylinder, 2 support column, 3 motor, 4 bottom support circular table, 5 drainage groove, 6 drain pipe, 7 inner screen cylinder, 8 screen hole, 9 bottom groove, 10 annular clamping plate, 11 inner recess, 12 spiral inner side plate, 13 annular fan, 14 air hole. DETAILED DESCRIPTION

[0023] The technical scheme in the utility model will be further explained below in connection with the drawings and embodiments.

[0024] Refer to Figures 1-4 An aerospace mechanical processing waste material water removing device, comprising: an outer cylinder 1, the lower surface of the outer cylinder 1 is fixedly connected with four support columns 2 and a motor 3, the motor 3 is arranged on the inner side of the four support columns 2, the inner side of the outer cylinder 1 is fixedly connected with a plurality of spiral inner side plates 12, the plurality of spiral inner side plates 12 are arranged on the inner side of the outer cylinder 1 in an annular array, and the outer cylinder 1 is provided with a centrifugal water removing assembly with a drainage structure;

[0025] The upper surface of the outer cylinder 1 is fixedly connected with an annular fan 13, the lower surface of the annular fan 13 is provided with an air hole 14, the air hole 14 is arranged between two adjacent spiral inner side plates 12, the annular fan 13 is arranged above the outer cylinder 1, after the mechanical processing waste material is dehydrated by the centrifugal water removing assembly, the annular fan 13 can be opened to discharge strong wind from the air hole 14, and the discharged wind is first discharged from between the spiral inner side plates 12, thereby playing a role of acceleration, so that the water vapor left on the surface of the mechanical processing waste material is evaporated;

[0026] The centrifugal water removing assembly comprises a bottom support circular table 4, the bottom support circular table 4 is rotationally connected to the inner bottom surface of the outer cylinder 1, the output end of the motor 3 penetrates the lower surface of the outer cylinder 1 and is fixedly connected to the bottom support circular table 4, the upper surface of the bottom support circular table 4 is fixedly connected with an inner screen cylinder 7, and the side surface of the inner screen cylinder 7 is provided with a plurality of screen holes 8;

[0027] The upper surface of the inner screen cylinder 7 is provided with a bottom groove 9, the upper side of the inner screen cylinder 7 is provided with an annular clamping plate 10, the lower surface of the annular clamping plate 10 is provided with two inner grooves 11, the annular clamping plate 10 is clamped and connected to the upper end of the inner screen cylinder 7 through the inner grooves 11, the bottom supporting circular table 4 is driven to rotate by the motor 3, and then the inner screen cylinder 7 is driven to rotate, the machining waste placed in the inner screen cylinder 7 can rotate, and then the water stains remaining on the surface of the machining waste can be thrown out under the action of centrifugal force, and then the water stains are discharged through the screen holes 8, and the discharged water stains fall into the drainage groove 5 under the action of gravity.

[0028] The drainage structure comprises a drainage pipe 6, and the outer cylinder 1 is provided with a drainage groove 5, and the drainage pipe 6 is fixedly connected to the drainage groove 5.

[0029] The drainage groove 5 is arranged on the lower side of the bottom supporting circular table 4, the upper end of the drainage groove 5 is fixedly connected to the inner bottom surface of the outer cylinder 1, the drainage groove 5 is tangent to the inclined surface of the bottom supporting circular table 4, and the water stains discharged into the drainage groove 5 can be discharged from the drainage pipe.

[0030] The function principle of the machining waste centrifugal dewatering device can be described through the following operation modes.

[0031] The annular fan 13 is arranged on the upper side of the outer cylinder 1, after the machining waste is dewatered through the centrifugal dewatering assembly, the annular fan 13 can be started to discharge strong wind from the air holes 14, and the discharged wind can be first sent out from between the spiral inner side plates 12, and then the function of acceleration is achieved, so that the water vapor remaining on the surface of the machining waste is evaporated.

[0032] The bottom supporting circular table 4 is driven to rotate by the motor 3, and then the inner screen cylinder 7 is driven to rotate, the machining waste placed in the inner screen cylinder 7 can rotate, and then the water stains remaining on the surface of the machining waste can be thrown out under the action of centrifugal force, and then the water stains are discharged through the screen holes 8, and the discharged water stains fall into the drainage groove 5 under the action of gravity, and the water stains discharged into the drainage groove 5 can be discharged from the drainage pipe.

[0033] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the machining waste centrifugal dewatering device and not limit the machining waste centrifugal dewatering device, although the machining waste centrifugal dewatering device has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the machining waste centrifugal dewatering device can be modified or replaced equivalently without departing from the purpose and scope of the machining waste centrifugal dewatering device, and all of them should be covered in the claim range of the machining waste centrifugal dewatering device.

Claims

1. An aerospace machining waste water removal device characterized by, Including outer tube (1), the lower surface of outer tube (1) is fixedly connected with four support columns (2) and a motor (3), the motor (3) is arranged in the inner side of four support columns (2), the inner side of outer tube (1) is fixedly connected with several spiral inner side plates (12), several spiral inner side plates (12) are arranged in the inner side of outer tube (1) in annular array, outer tube (1) is equipped with centrifugal water removal assembly and drainage structure.

2. An aerospace machining waste water removal device according to claim 1, wherein, Among them: The upper surface of the outer tube (1) is fixedly connected with a ring-shaped fan (13), the lower surface of the ring-shaped fan (13) is provided with a gas hole (14), and the gas hole (14) is arranged between two adjacent spiral inner side plates (12).

3. An aerospace machining waste water removal device according to claim 1, wherein, Among them: The centrifugal water removal assembly includes a bottom support circular table (4), the bottom support circular table (4) is rotatably connected to the inner bottom surface of the outer tube (1), the output end of the motor (3) penetrates the lower surface of the outer tube (1) and is fixedly connected to the bottom support circular table (4), the upper surface of the bottom support circular table (4) is fixedly connected with an inner sieve cylinder (7), and the side surface of the inner sieve cylinder (7) is provided with a plurality of sieve holes (8).

4. An aerospace machining waste water removal device according to claim 3, wherein, Among them: The upper surface of the inner sieve cylinder (7) is provided with a bottom groove (9), the upper side of the inner sieve cylinder (7) is provided with a ring-shaped clamping plate (10), the lower surface of the ring-shaped clamping plate (10) is provided with two inner grooves (11), and the ring-shaped clamping plate (10) is clamped and connected to the upper end of the inner sieve cylinder (7) through the inner grooves (11).

5. An aerospace machining waste water removal device according to claim 3, wherein, Among them: The drainage structure includes a drain pipe (6), the outer tube (1) is provided with a drainage groove (5), and the drain pipe (6) is fixedly connected in the drainage groove (5).

6. An aerospace machining waste water removal device according to claim 5, wherein, Among them: The drainage groove (5) is arranged on the lower side of the bottom support circular table (4), the upper end of the drainage groove (5) is fixedly connected to the inner bottom surface of the outer tube (1), and the drainage groove (5) is tangent to the inclined surface of the bottom support circular table (4).

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