Cooling liquid and waste residue separator

Abstract

The utility model discloses a cooling liquid and waste residue separator, which belongs to the technical field of carving machine corollary equipment, the main body structure comprises a separator, a sedimentation tank and a residue discharge tee joint, the top of the separator is provided with a seal cover, and the top of the cover is provided with a liquid outlet pipe which is used for discharging cooling liquid and circularly inputting the cooling liquid into a carving machine. The separator is provided with a liquid inlet pipe in the tangential direction of the side wall, a cylindrical cavity is formed in the separator, the conical cavity is communicated with the end of the cylindrical cavity, and the liquid inlet pipe is arranged in the tangential direction of the cylindrical cavity, so that cooling liquid containing chippings can form rotational flow in the cylindrical cavity after entering the separator along the liquid inlet pipe; the bottom of the separator is communicated with the sedimentation tank, a conical cavity is formed in the sedimentation tank, and the conical cavity is communicated with the cylindrical cavity. During use, waste residues are sucked into the bottom of the cylindrical cavity under the action of rotational flow, enter the conical cavity, are deposited to the bottom of the conical cavity and are finally discharged from the residue discharge tee joint.

Description

Technical Field

[0001] This utility model relates to the technical field of engraving machine accessories, specifically to a coolant and waste residue separator. Background Technology

[0002] CNC engraving machines can perform relief, flat, and hollow engraving on aluminum alloys, copper, bakelite, wood, jade, glass, plastics, acrylic, and other materials. During the processing, the cutting tools need to be cooled by coolant. They have the advantages of high precision and high speed, and therefore have wide applications in the fields of handicrafts and light industry.

[0003] However, engraving machines generate a large amount of solid debris during the engraving process. These debris are often very small in size and come in a variety of densities and types. Some debris with a density less than that of the coolant will float on the surface of the liquid. This means that sedimentation or filtration methods cannot completely separate these debris from the coolant. Because of their small size, these debris can easily enter the dead corners of the production equipment, making them difficult to clean. Some tiny debris may even enter the equipment's wiring or hydraulic pump, causing malfunctions in the power circuit or hydraulic pump, thus preventing the equipment from operating normally.

[0004] Therefore, a device that can effectively separate coolant and waste residue is needed to avoid the above-mentioned problems. Utility Model Content

[0005] To address this issue, the present invention provides a coolant and waste residue separator to solve the problem in the prior art where the coolant and waste residue are difficult to separate due to inconsistent particle density.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model discloses a coolant and waste residue separator, comprising:

[0008] A separator is provided with a cover on top, and a liquid outlet pipe is provided on the top of the cover. The separator is provided with a liquid inlet pipe along the tangential direction of the side wall.

[0009] The sedimentation tank is connected at the top to the separator and at the bottom to the slag discharge tee.

[0010] The slag discharge tee is rotatably equipped with a screw shaft at its axis, and the waste slag in the sedimentation tank is discharged through the rotation of the screw shaft.

[0011] Furthermore, the end of the screw shaft is coaxially connected to the handwheel for transmission.

[0012] Furthermore, the separator is provided with flanges at both ends, and is sealed to the cover and the sedimentation tank respectively through the two flanges.

[0013] Furthermore, the sedimentation tank is provided with a conical cavity, the separator is provided with a cylindrical cavity, and the ends of the conical cavity and the cylindrical cavity are connected.

[0014] Furthermore, the outside of the sedimentation tank is a rotating body, and an observation port with explosion-proof glass is provided along the generatrix of the sedimentation tank.

[0015] Furthermore, the cap includes a cap body, a support frame, and a filter plate. The liquid outlet pipe is connected to the top of the cap body, and a filter plate is provided at the bottom of the cap body. The filter plate is connected to the inner wall of the cap body through the support frame, and the cap body is conical.

[0016] Furthermore, the separator is equipped with reinforcing ribs inside.

[0017] Furthermore, both the separator and the sedimentation tank are made of stainless steel.

[0018] This utility model has the following advantages:

[0019] The coolant and waste residue separator disclosed in this utility model mainly separates waste residue by forming a swirling flow in the separator and utilizing the centrifugal force generated by the swirling flow and the gravity of the waste residue itself. Finally, the waste residue is discharged through the screw shaft. Compared with the existing technology of gravity sedimentation filtration, this equipment can separate waste residue of different densities from the coolant, thereby obtaining a relatively clean coolant, which can then be reused in the engraving machine, thereby improving the utilization rate of the coolant. Attached Figure Description

[0020] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0022] Figure 1 A perspective view of the coolant and waste residue separator provided by this utility model;

[0023] Figure 2Top view of the coolant and waste residue separator provided by this utility model;

[0024] Figure 3 Provided by this utility model Figure 2 Sectional view at BB;

[0025] Figure 4 Provided by this utility model Figure 2 Sectional view at AA;

[0026] Figure 5 This is a front view of the coolant and waste residue separator provided by this utility model;

[0027] Figure 6 This is a side view of the coolant and waste residue separator provided by this utility model;

[0028] In the diagram: 1 Separator; 2 Cover; 21 Cover body; 22 Support frame; 23 Filter plate; 3 Sedimentation tank; 4 Slag discharge tee; 5 Screw shaft; 6 Liquid outlet pipe; 7 Liquid inlet pipe; 8 Handwheel; 9 Flange; 10 Observation port; 11 Reinforcing rib. Detailed Implementation

[0029] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] Please refer to this as well. Figures 1-6 This utility model discloses a coolant and waste residue separator, which mainly separates impurities by generating a swirling flow inside the device, causing the crushed residue to generate centrifugal force. The technical solution will be described below by way of specific embodiments.

[0031] In one specific embodiment disclosed in this utility model, such as Figure 1 The main structure of the coolant and waste residue separator includes a separator 1, a sedimentation tank 3, and a slag discharge tee 4. The top of the separator 1 is equipped with a cover 2, which is used to recover the filtered coolant. The top of the cover 2 is equipped with a liquid outlet pipe 6, which is used to discharge the coolant and circulate it into the engraving machine.

[0032] In this embodiment, as Figure 2The separator 1 has an inlet pipe 7 arranged along the tangential direction of the side wall, and a cylindrical cavity is provided inside the separator 1. The conical cavity is connected to the end of the cylindrical cavity. The inlet pipe 7 is arranged along the tangential direction of the cylindrical cavity. Therefore, when the coolant containing debris enters the separator 1 along the inlet pipe 7, it will form a swirling flow in the cylindrical cavity, and then apply centrifugal force to the debris. Under the action of the swirling flow, the debris will be sucked into the bottom of the cylindrical cavity.

[0033] On the other hand, the bottom of separator 1 is connected to sedimentation tank 3, and sedimentation tank 3 has a conical cavity inside, which is connected to a cylindrical cavity. Debris sucked into the bottom of the cylindrical cavity then enters the conical cavity and settles at the bottom. In this embodiment, because the waste residue has different materials and densities, and different densities experience different centrifugal forces within separator 1, centrifugal force can separate the mixed waste residue of different materials and deposit them in layers within sedimentation tank 3, thereby effectively improving the separation efficiency of the waste residue and facilitating its recycling and reuse.

[0034] In this embodiment, as Figure 6 The bottom of the sedimentation tank 3 is connected to the slag discharge tee 4. A screw shaft 5 is rotatably mounted on the axis of the slag discharge tee 4. When the screw shaft 5 rotates, the debris in the sedimentation tank 3 will be discharged along the screw shaft 5. In this embodiment, the end of the screw shaft 5 is coaxially connected to the handwheel 8, and the screw shaft 5 can be rotated manually by turning the handwheel 8, thereby discharging the waste residue.

[0035] In a specific embodiment of this utility model, both the separator 1 and the sedimentation tank 3 are made of stainless steel or have been treated with rust prevention, and a reinforcing rib 11 is provided inside the separator 1 to improve the structural strength of the separator 1.

[0036] In this embodiment, as Figures 1-3 The separator 1 is equipped with flanges 9 at both ends and is sealed to the cover 2 and sedimentation tank 3 respectively through the two flanges 9. This allows the separator 1 to be disassembled and separated from the cover 2 for easy cleaning of the equipment or replacement of parts.

[0037] In some embodiments, the outside of the sedimentation tank 3 is a rotating body, and an observation port 10 with explosion-proof glass is provided along the generatrix of the sedimentation tank 3, so that the amount of residue collected in the sedimentation tank 3 can be observed in a timely manner, and the waste residue can be discharged in a timely manner through the screw shaft 5.

[0038] In one specific embodiment disclosed in this utility model, such as Figure 5 and Figure 6The cover 2 includes a cover body 21, a support frame 22, and a filter plate 23. The liquid outlet pipe 6 is connected to the top of the cover body 21. The cover body 21 is conical to increase the head of the coolant output after filtration. In this embodiment, because the swirling flow will flush a small portion of debris into the cover body 21, causing incomplete separation, the filter plate 23 is needed to intercept this debris. In addition, a support frame 22 is installed on the top of the filter plate 23. The support frame 22 is a truss structure with high structural strength. At the same time, the filter plate 23 is connected to the inner wall of the cover body 21 through the support frame 22, thereby avoiding the problem of deformation of the filter plate 23 due to impact.

[0039] Although the present invention has been described in detail above with general descriptions and specific embodiments, some modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, all such modifications or improvements made without departing from the spirit of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A coolant and sludge separator characterized by comprising: The utility model relates to a kind of waste residue separation and discharge device, including: Separator (1), top mounting cover (2), the cover (2) top is provided with liquid outlet pipe (6), the separator (1) is provided with liquid inlet pipe (7) along the tangent direction of side wall; Deposition pool (3), top communication with the separator (1), bottom is connected with residue discharge tee joint (4); Wherein, the axis of the residue discharge tee joint (4) is rotatably provided with screw shaft (5), and waste residue in the deposition pool (3) is discharged by the rotation of the screw shaft (5).

2. The coolant and sludge separator according to claim 1, wherein The end of the screw shaft (5) is coaxially drivingly connected with hand wheel (8).

3. The coolant and sludge separator according to claim 1, wherein The separator (1) is provided with flange plate (9) at both ends, and is sealingly connected with the cover (2) and the deposition pool (3) respectively by two flange plates (9).

4. The coolant and sludge separator according to claim 1, wherein The deposition pool (3) is provided with a conical cavity inside, the separator (1) is provided with a cylindrical cavity, and the conical cavity is communicated with the end of the cylindrical cavity.

5. The coolant and sludge separator according to claim 1, wherein The deposition pool (3) is a revolved body outside, and is provided with an observation port (10) for mounting explosion-proof glass along the generatrix of the deposition pool (3).

6. The coolant and sludge separator according to claim 1, wherein The cover (2) includes a cover body (21), a support frame (22) and a filter plate (23), the liquid outlet pipe (6) is communicated with the top of the cover body (21), the bottom of the cover body (21) is provided with the filter plate (23), the filter plate (23) is connected with the inner wall of the cover body (21) through the support frame (22), and the cover body (21) is a cone.

7. The coolant and sludge separator according to claim 1, wherein The separator (1) is provided with a reinforcing rib (11) inside.

8. The coolant and sludge separator according to claim 1, wherein The separator (1) and the deposition pool (3) are made of stainless steel.

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