Cutting fluid circulating centralized water supply filtering system

Abstract

The utility model relates to a cutting fluid circulating centralized water supply filtering system which comprises a box body, the inner space of the box body is divided into a collecting tank, a primary settling tank, a settling tank and a water supply tank which are mutually independent by a plurality of vertically arranged partition plates, and the collecting tank, the primary settling tank, the settling tank and the water supply tank are sequentially distributed adjacently; a first drainage opening is formed in the partition plate between the collecting tank and the primary sedimentation tank, a second drainage opening is formed in the partition plate between the primary sedimentation tank and the sedimentation tank, a third drainage opening is formed in the partition plate between the sedimentation tank and the water supply tank, and the heights of the first drainage opening, the second drainage opening and the third drainage opening are sequentially reduced; a water return port communicated with the collecting pool is formed in the upper part of the box body. The cutting fluid filtering device has the beneficial effects that the structure is simple, the internal structure of the box body is reasonably arranged, and effective filtering of cutting fluid can be realized; in addition, the filter press is used for realizing filter pressing of sludge in each tank body, solid-liquid separation is realized, the separation effect is better, and water resources are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting fluid filtration equipment technical field, concretely relates to a cutting fluid circulation centralized water supply filtration system. BACKGROUND

[0002] In the CNC machine glass finishing industry, the recycling use of cutting fluid is very important for improving processing efficiency and ensuring processing quality. However, the existing cutting fluid recycling filtration system mostly uses a centrifuge with high cost and high energy consumption as the main filtration equipment, which not only increases the complexity and maintenance difficulty of the system, but also leads to resource waste and cost rise.

[0003] In addition, cutting fluid is easy to mix with glass powder and other impurities during the recycling process. If these impurities are not filtered in time, they will cause damage to the machine and the cutting fluid itself, shorten the service life, and affect the processing precision and product yield. SUMMARY

[0004] The utility model provides a cutting fluid circulation centralized water supply filtration system, aims at solving the prior art problem.

[0005] The utility model solves the above technical problem, and the technical scheme is as follows:

[0006] A cutting fluid circulation centralized water supply filtration system, comprising a box body, the internal space of the box body is divided into a collecting pool, a primary settling pool, a sedimentation pool and a water supply pool which are independent of each other by a plurality of vertical partition plates, and the collecting pool, the primary settling pool, the sedimentation pool and the water supply pool are sequentially adjacent; the partition plate between the collecting pool and the primary settling pool is provided with a drainage port one, the partition plate between the primary settling pool and the sedimentation pool is provided with a drainage port two, and the partition plate between the sedimentation pool and the water supply pool is provided with a drainage port three; the heights of the drainage port one, the drainage port two and the drainage port three are sequentially lowered; and the upper part of the box body is provided with a backwater port communicated with the collecting pool.

[0007] The utility model has the advantages that in the use process, the cutting fluid is sent to the collecting pool through the backwater port, the cutting fluid is rolled in the collecting pool and flows into the primary settling pool through the drainage port one, then the cutting fluid in the primary settling pool flows into the sedimentation pool through the drainage port two, and the cutting fluid in the sedimentation pool flows into the water supply pool through the drainage port three, so that the cutting fluid is quickly precipitated and treated, and the effect is good.

[0008] The utility model has the advantages of simple structure, reasonable internal structure of the box body, and effective filtration of the cutting fluid.

[0009] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0010] Further, the first flow guide hole is located at the middle part of the partition plate.

[0011] The beneficial effect of the above further scheme is that the structure is simple, the position of the first flow guide hole is reasonable, and the floating objects and large-particle impurities can be prevented from entering the primary sedimentation tank, thereby improving the filtration effect.

[0012] Further, the first flow guide hole, the second flow guide hole and the third flow guide hole are preferably rectangular.

[0013] The beneficial effect of the above further scheme is that the structure is simple, and the shape of the three flow guide holes is reasonably designed, facilitating the circulation of the cutting fluid.

[0014] Further, the filter press and the sewage pump are further included, the inlet of the sewage pump is communicated with the bottom of the collection tank, the bottom of the primary sedimentation tank, the bottom of the sedimentation tank and the bottom of the water supply tank through four sludge pipelines respectively, the outlet of the sewage pump is communicated with the inlet of the filter press through a pipeline, and the outlet of the filter press is communicated with the water supply tank through a collection pipeline.

[0015] The beneficial effect of the above further scheme is that during use, the cutting fluid is sent to the collection tank through the backwater port, the cutting fluid is rolled in the collection tank and flows into the primary sedimentation tank through the first flow guide hole, then the cutting fluid in the primary sedimentation tank flows into the sedimentation tank through the second flow guide hole, the cutting fluid in the sedimentation tank flows into the water supply tank through the third flow guide hole, the rapid filtration treatment of the cutting fluid is realized, and the filtration effect is better.

[0016] At the same time, the sludge in the multiple tank bodies is sent to the filter press by the sewage pump for solid-liquid separation, water in the sludge is separated out, the filtration effect of the cutting fluid is further improved, and water resources are saved.

[0017] Further, sludge valves are fixedly installed on the four sludge pipelines respectively.

[0018] The beneficial effect of the above further scheme is that the structure is simple, and the sludge valves are arranged on the four sludge pipelines respectively, facilitating the filter pressing treatment of the sludge in different tank bodies.

[0019] Further, the sewage pump is a sewage diaphragm pump.

[0020] The beneficial effect of the above further scheme is that the sewage diaphragm pump is reasonably selected, has strong self-priming capacity and is widely applicable.

[0021] Further, the bottom of the box body is in a slope structure, and the four sludge pipelines are respectively located at the lowest side of the bottom of the collection tank, the bottom of the primary sedimentation tank, the bottom of the sedimentation tank and the bottom of the water supply tank.

[0022] The beneficial effect of the further scheme is that the structure is simple, the bottom of the box is designed in a slope shape, and the design is reasonable, thereby facilitating the collection of impurities.

[0023] Further, the box is a rectangular box.

[0024] The beneficial effect of the further scheme is that the structure is simple, the shape of the box is designed reasonably, and the appearance is neat and beautiful.

[0025] Further, the collection pool, the primary sedimentation pool, the sedimentation pool and the water supply pool are respectively rectangular cavities, which are distributed in a cross shape in the box.

[0026] The beneficial effect of the further scheme is that the structure is simple, and the collection pool, the primary sedimentation pool, the sedimentation pool and the water supply pool are distributed reasonably, thereby facilitating the distribution of cutting fluid.

[0027] Further, the water supply unit is further included, and the water supply unit is communicated with the water supply pool through a water supply pipeline.

[0028] The beneficial effect of the further scheme is that in the use process, the water in the water supply pool can be sent to the corresponding equipment by using the water supply unit. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the structure of the box of the utility model.

[0031] In the drawings, the components represented by each reference numeral are listed as follows:

[0032] 1, box; 2, collection pool; 3, primary sedimentation pool; 4, sedimentation pool; 5, water supply pool; 6, drainage port one; 7, drainage port two; 8, drainage port three; 9, backwater port; 10, filter press; 11, sewage pump; 12, sludge pipeline; 13, water supply unit; 14, water supply pipeline; 15, collection pipeline. DETAILED DESCRIPTION

[0033] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0034] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0035] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0036] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0037] Embodiment 1

[0038] As Figure 1 and Figure 2 Indicated, the embodiment provides a kind of cutting fluid circulation centralized water supply filter system, including box 1, the internal space of the box 1 is separated into independent collection pool 2, primary settling tank 3, sedimentation tank 4 and water supply pool 5 by multiple vertically arranged partition, the collection pool 2, the primary settling tank 3, the sedimentation tank 4 and the water supply pool 5 are sequentially adjacent distribution;Drainage port one 6 is equipped on the partition between the collection pool 2 and the primary settling tank 3, drainage port two 7 is equipped on the partition between the primary settling tank 3 and the sedimentation tank 4, drainage port three 8 is equipped on the partition between the sedimentation tank 4 and the water supply pool 5, the height where the drainage port one 6, the drainage port two 7 and the drainage port three 8 are located is sequentially reduced;The upper portion of the box 1 is equipped with backwater port 9 that communicates with the collection pool 2.

[0039] During use, the cutting fluid is sent to the collecting pool 2 through the backwater port 9, and the cutting fluid is rolled in the collecting pool 2 and flows into the primary settling pool 3 through the drainage port one 6; then the cutting fluid in the primary settling pool 3 flows into the sedimentation pool 4 through the drainage port two 7, and the cutting fluid in the sedimentation pool 4 flows into the water supply pool 5 through the drainage port three 8, so that the cutting fluid is quickly precipitated and treated, and the effect is better.

[0040] Preferably, in the embodiment, the heights of the drainage port one 6, the drainage port two 7 and the drainage port three 8 from the ground are 900 mm, 700 mm and 400 mm respectively, which is reasonable and gradually reduces the design to guide the flow of the cutting fluid.

[0041] In addition, the cutting fluid feeding pipeline is communicated with the backwater port 9, and the cutting fluid feeding pipeline is designed with a slope to ensure that the cutting fluid flows smoothly into the collecting pool 2.

[0042] The embodiment has a simple structure, and the internal structure of the box body is reasonably arranged, so that the cutting fluid can be effectively filtered.

[0043] Embodiment 2

[0044] Based on the embodiment 1, in the embodiment, the drainage port one 6 is located at the middle part corresponding to the partition plate.

[0045] The scheme has a simple structure, and the position distribution of the drainage port one 6 is reasonable, so that the floating objects and large-particle impurities can be prevented from entering the primary settling pool, and the filtering effect is improved.

[0046] Embodiment 3

[0047] Based on the above-mentioned embodiments, in the embodiment, the drainage port one 6, the drainage port two 7 and the drainage port three 8 are preferably rectangular port bodies respectively.

[0048] The scheme has a simple structure, and the shape design of the three drainage ports is reasonable, so that the flow of the cutting fluid is facilitated.

[0049] The above-mentioned three drainage ports can also adopt other suitable geometric shapes, for example, a circular port.

[0050] Embodiment 4

[0051] Based on the above-mentioned embodiments, the embodiment further comprises a filter press 10 and a sewage pump 11, the inlet of the sewage pump 11 is communicated with the bottom of the collecting pool 2, the bottom of the primary settling pool 3, the bottom of the sedimentation pool 4 and the bottom of the water supply pool 5 through four sludge pipelines 12 respectively, the outlet thereof is communicated with the inlet of the filter press 10 through a pipeline, and the outlet of the filter press 10 is communicated with the water supply pool 5 through a collecting pipeline 15.

[0052] During use, the cutting fluid is sent to the collecting pool 2 through the water return port 9, the cutting fluid is rolled in the collecting pool 2, and then flows into the primary settling pool 3 through the drainage port one 6; then the cutting fluid in the primary settling pool 3 flows into the sedimentation pool 4 through the drainage port two 7, and the cutting fluid in the sedimentation pool 4 flows into the water supply pool 5 through the drainage port three 8, so that the cutting fluid is quickly filtered and treated, and the filtering effect is better.

[0053] Meanwhile, the sewage pump 11 is used to send the sludge in the plurality of pool bodies to the filter press 10 to separate the water in the sludge, so that the filtering effect of the cutting fluid is further improved, and the water resource is saved.

[0054] Preferably, in the embodiment, the four sludge pipelines 12 each include a horizontal segment and a vertical segment, the upper end of the vertical segment is communicated with the inlet of the sewage pump 11, the lower end of the vertical segment is communicated with one end of the horizontal segment, the other end of the horizontal segment is open, and the four horizontal segments are horizontally distributed on the bottom of the corresponding pool body, so that the sewage pump 11 can easily suck the sludge.

[0055] Preferably, in the embodiment, the filter press 10 is a prior art, and a filter cloth suitable for glass processing water treatment is used to treat impurities greater than 5 μm.

[0056] Embodiment 5

[0057] Based on the embodiment 4, in the embodiment, a sludge valve is fixedly installed on each of the four sludge pipelines 12.

[0058] The scheme has a simple structure, the sludge valves are arranged on the four sludge pipelines 12, and the filter pressing treatment of the sludge in different pool bodies can be easily realized.

[0059] The above valves are automatically controlled by the controller.

[0060] Embodiment 6

[0061] Based on any one of the embodiments 4 to 5, in the embodiment, the sewage pump 11 is a sewage diaphragm pump.

[0062] The sewage diaphragm pump is reasonable in selection, can treat particles less than 10 mm, has strong self-suction capacity, and has a wide application range.

[0063] Embodiment 7

[0064] Based on any one of the embodiments 4 to 6, in the embodiment, the bottom of the box body 1 is in a slope structure, and the four sludge pipelines 12 are respectively located at the bottom of the collecting pool 2, the bottom of the primary settling pool 3, the bottom of the sedimentation pool 4, and the lowest side of the bottom of the water supply pool 5.

[0065] The scheme has a simple structure, the bottom of the box body 1 is in a slope structure, and the design is reasonable, so that the impurities can be easily collected.

[0066] Preferably, in the embodiment, the angle between the bottom of the box 1 and the ground is 5-20°, preferably 10°, which facilitates the collection of impurities.

[0067] Embodiment 8

[0068] On the basis of the above-mentioned embodiments, in the embodiment, the box 1 is a rectangular box.

[0069] The scheme has simple structure, and the shape of the box 1 is reasonably designed, which is neat and beautiful.

[0070] Alternatively, the box 1 can also adopt other suitable geometric boxes, for example, a circular box, and the space inside the box can be preferably a rectangular cavity.

[0071] Embodiment 9

[0072] On the basis of the embodiment 8, in the embodiment, the collection pool 2, the primary settling tank 3, the sedimentation tank 4 and the water supply pool 5 are respectively rectangular cavities, which are distributed in the box 1 in a cross shape.

[0073] The scheme has simple structure, and the collection pool 2, the primary settling tank 3, the sedimentation tank 4 and the water supply pool 5 are reasonably distributed, which facilitates the distribution of the cutting fluid.

[0074] Embodiment 10

[0075] On the basis of the above-mentioned embodiments, the embodiment further comprises a water supply unit 13, which is communicated with the water supply pool 5 through a water supply pipeline 14.

[0076] In use, the water in the water supply pool 5 can be sent to the corresponding equipment for use by the water supply unit 13.

[0077] Preferably, in the embodiment, the water supply unit 13 adopts the prior art, that is, it comprises a self-priming pump and corresponding pipelines and valves.

[0078] The working principle of the utility model is as follows:

[0079] In use, the cutting fluid is sent into the collection pool 2 through the backwater port 9, and the cutting fluid is rolled in the collection pool 2 and flows into the primary settling tank 3 through the drainage port one 6; then the cutting fluid in the primary settling tank 3 flows into the sedimentation tank 4 through the drainage port two 7, and the cutting fluid in the sedimentation tank 4 flows into the water supply pool 5 through the drainage port three 8, so that the cutting fluid is rapidly filtered and treated, and the filtering effect is better.

[0080] At the same time, the sludge in the plurality of pool bodies is sent to the filter press 10 for solid-liquid separation by the sewage pump 11, and the water in the sludge is separated out, so that the filtering effect of the cutting fluid is further improved, and water resources are saved.

[0081] The optimal embodiment of the utility model is as follows:

[0082] System building: according to design drawing, the cutting fluid circulation filtering system is built, including collection pool, primary settling tank, sedimentation tank, water supply pool and simple filter press and other components, and the volume of water pool can be reasonably designed according to the specific water treatment capacity.

[0083] Water pool partition design: according to the labyrinth partition principle, the water pool structure is designed, and the drainage port of different heights is arranged to realize the gradual precipitation of cutting fluid. Meanwhile, the water pumping pipeline and control valve are installed at the bottom of each partition water pool.

[0084] Equipment installation and debugging: the simple filter press is installed at the appropriate position, and the water pumping pipeline and control circuit are connected. The control valve is debugged through the time controller of electric element, to ensure that the system can automatically operate according to the predetermined program.

[0085] System operation: after starting the system, the cutting fluid enters the collection pool through the backwater pipeline. With the rising of water level, the cutting fluid is sequentially deposited and separated in the primary settling tank and the sedimentation tank. The deposited cutting fluid enters the water supply pool for machine table use. At the same time, the control system automatically opens the water pumping pipeline and control valve according to the set time, and the impurities deposited at the bottom of the pool are lifted to the filter press for filtration treatment.

[0086] Maintenance and maintenance: the system is regularly checked and maintained, including cleaning the impurities in the water pool, checking the operation of the water pumping pipeline and control valve, etc. At the same time, the use state of the simple filter press is paid attention to, and the damaged parts are replaced in time to ensure the normal operation of the system.

[0087] The above is the optimal embodiment of the utility model. Through the scheme, the problems and deficiencies in the existing cutting fluid circulation filtering system can be effectively solved, the machining efficiency and product quality are improved, and the operation cost and maintenance difficulty are reduced.

[0088] The utility model aims at providing a novel high-efficiency cutting fluid circulation filtering system, which realizes the effective filtration and recycling of cutting fluid by optimizing the water pool structure and introducing the simple filter press as the filtering equipment. The system not only can reduce the filtration cost and maintenance difficulty, but also can prolong the service life of machine table and cutting fluid, improve the machining precision and product yield, save energy and reduce resource waste.

[0089] It should be noted that all the electronic components involved in the utility model adopt the prior art, and the above-mentioned components are electrically connected with the controller, and the control circuit between the controller and each component is the prior art.

[0090] It is apparent to a person skilled in the art that the present application is not restricted to the details of the foregoing exemplary embodiments, but that the present application can be implemented in other embodiments without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in a descriptive sense only and not for purposes of limitation. The present application is defined by the appended claims rather than by the foregoing description, and all changes and modifications that come within the meaning and range of equivalents of the claims are to be embraced within the scope of the present application. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

[0091] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

[0092] The above is only the preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cutting fluid circulation centralized water supply filtration system, characterized by: The utility model provides a sewage treatment device, including box (1), the inside space of box (1) is divided into independent collection pool (2), primary settling tank (3), sedimentation tank (4) and water supply tank (5) by the partition of multiple vertical settings, collection pool (2), primary settling tank (3), sedimentation tank (4) and water supply tank (5) are sequentially adjacent distribution, the partition between collection pool (2) and primary settling tank (3) is equipped with drainage port one (6), the partition between primary settling tank (3) and sedimentation tank (4) is equipped with drainage port two (7), the partition between sedimentation tank (4) and water supply tank (5) is equipped with drainage port three (8), the high and low of drainage port one (6), drainage port two (7) and drainage port three (8) are sequentially reduced, the upper portion of box (1) is equipped with with the backwater mouth (9) of communication of collection pool (2).

2. The cutting fluid circulating centralized water supply filtration system according to claim 1, characterized in that: Drainage port one (6) is located in the middle part of the partition.

3. The cutting fluid circulating centralized water supply filtration system according to claim 1, characterized in that: Drainage port one (6), drainage port two (7) and drainage port three (8) are rectangular ports.

4. The cutting fluid circulating centralized water supply filtration system according to any one of claims 1-3, characterized in that: It also includes filter press (10) and sewage pump (11), the inlet of sewage pump (11) is communicated with the bottom of collection pool (2), the bottom of primary settling tank (3), the bottom of sedimentation tank (4) and the bottom of water supply tank (5) through four sludge pipelines (12) respectively, and its outlet is communicated with the inlet of filter press (10) through a pipeline, the outlet of filter press (10) is communicated with water supply tank (5) through collection pipeline (15).

5. The cutting fluid circulating centralized water supply filtration system according to claim 4, characterized in that: Four sludge pipelines (12) are respectively fixedly installed with sludge valves.

6. The cutting fluid circulating centralized water supply filtration system according to claim 4, characterized in that: Sewage pump (11) is a sewage diaphragm pump.

7. The cutting fluid circulating centralized water supply filtration system according to claim 4, characterized in that: The bottom of box (1) is of inclined slope structure, and four sludge pipelines (12) are respectively located at the lowest side of the bottom of collection pool (2), the bottom of primary settling tank (3), the bottom of sedimentation tank (4) and the bottom of water supply tank (5).

8. The cutting fluid circulating centralized water supply filtration system according to any one of claims 1-3, characterized in that: The box (1) is a rectangular box.

9. The cutting fluid circulating centralized water supply filtration system according to claim 8, characterized in that: The collection pool (2), the primary settling tank (3), the sedimentation tank (4) and the water supply tank (5) are respectively rectangular cavities, which are cross-shaped distributed in the box (1).

10. The cutting fluid circulating centralized water supply filtration system according to any one of claims 1-3, characterized in that: It also includes a water supply unit (13), and the water supply unit (13) is communicated with the water supply tank (5) through a water supply pipeline (14).

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