Machine water supply system
By designing a combination of multiple sets of clean water supply pipes and water storage tanks in the machine-added water supply system, and using circulation pumps and cleaning agents to clean the pipeline, the problems of cumbersome pipeline cleaning and affecting the operation of the equipment in the prior art are solved, and efficient and non-influent pipeline cleaning and healthy operation of the water supply system are achieved.
Patent Information
- Application Number
- CN202422168667.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing organic water supply system needs to dismantle the pipeline when cleaning the pipeline. The process is cumbersome and affects the operation of the equipment. The high turbidity of reused water causes pipe scaling and bacterial growth, affecting water pressure and filtration efficiency.
A cooling water supply system is designed, through the combination of multiple sets of clean water supply pipes and water storage tanks, the circulating pump and cleaning agent are used to clear the pipe without dismantling the pipes, and to resolve bacteria and dirt.
It realizes cleaning of the pipeline without affecting the normal operation of the equipment, reduces the cleaning cycle, ensures uniform water supply pressure, avoids the impact of water pressure on the filtering effect, and extends the healthy life of the pipeline.
Smart Images
Figure CN222983798U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machining equipment, in particular to a machining water supply system. Background Art
[0002] Machining processes such as cutting or slicing are common processes in the production and manufacturing process. During the implementation of these processes, it is often necessary to continuously spray cooling water on the tool or product to cool the tool and product while removing the dust generated during the machining process. In order to save the water consumption in the machining workshop, usually after collecting the cooling water on the processing equipment, some slag in the water is filtered out through a pressure filtration process, and then it is recycled and sent back to the processing equipment for cooling. Due to the difference in the pressure filtration process of the recycled water, the turbidity of the recycled water is generally between 5 and 30. The high-turbidity water will cause the pipe wall of the water pipe in the cooling water supply system to scale, and it is easy to promote the growth and reproduction of bacteria, resulting in a decrease in the water flow rate in the pipeline, uneven water pressure of the production equipment, and further affecting the pressure filtration effect. Therefore, it is necessary to regularly clean the pipeline of the water supply system.
[0003] Since the pipeline of the water supply system is relatively long, the existing pipeline usually needs to be cut during cleaning, and the pipeline is cleaned and dredged section by section and then welded again. The maintenance process is troublesome and time-consuming, resulting in a long cleaning cycle. Moreover, the cleaning process will affect the operation of the water supply system and the operation of the equipment. Summary of the Utility Model
[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a cooling water supply system that can dredge and clean the pipeline without disassembling the pipeline, and the cleaning process will not affect the normal operation of the equipment.
[0005] To solve the above problems, the technical solution adopted by the present utility model is as follows: A cooling water supply system includes: a pressure filtration clear water tank for storing the clear water after pressure filtration; multiple groups of clear water supply pipes, the input end of each group of the clear water supply pipes is connected to the pressure filtration clear water tank, and the output end of each group of the clear water supply pipes is connected to processing equipment for transporting the clear water in the pressure filtration clear water tank to the processing equipment that needs water; a pressure filtration black water tank for storing the slurry collected from each processing equipment; a slurry recovery pipe, the input end is connected to the processing equipment, and the output end is connected to the pressure filtration black water tank for transporting the slurry discharged from the processing equipment to the pressure filtration black water tank; a water storage tank for storing the water circulating in the system during cleaning; a cleaning recovery pipe, the input end is connected to the output end of each group of the clear water supply pipes, and the output end is connected to the water storage tank; a cleaning water supply pipe, the input end is connected to the water storage tank, and multiple output ends are respectively connected to the input ends of multiple groups of the clear water supply pipes in one-to-one correspondence; a circulation pump is arranged between the input end of the cleaning water supply pipe and the water storage tank for pumping the water in the water storage tank through the cleaning water supply pipe into the clear water supply pipe; a waste discharge pipe, the input end is connected to the cleaning water supply pipe, and the output end is connected to a waste water station.
[0006] Compared with the prior art, the beneficial effects of the present utility model are as follows: It has multiple groups of clear water supply pipes. When one group of clear water supply pipes is being cleaned, other groups of clear water supply pipes can be used to continue supplying water to the processing equipment that needs water in the workshop, so as not to affect the normal operation of the equipment during the cleaning process. When cleaning is required, first fill the clear water supply pipe to be cleaned and the water storage tank with clear water, add a cleaning agent to the water storage tank, and drive the clear water with the cleaning agent to circulate several times between the clear water supply pipe to be cleaned, the cleaning recovery pipe, the water storage tank and the cleaning water supply pipe through the circulation pump, and use the cleaning agent to dissolve the bacteria and dirt in the pipe, so as to achieve the dredging and cleaning of the clear water supply pipe without disassembling the pipe. After cleaning, discharge the waste water in the water storage tank and the clear water supply pipe to be cleaned into the waste water station through the waste discharge pipe. The cleaning process is convenient to operate, can realize the automatic cleaning of the pipe, can reduce the cleaning cycle, ensure the uniform water supply pressure of the equipment, avoid the influence of water pressure on the pressure filtration effect, and ensure the health of the water supply system.
[0007] In the above machining water supply system, a clear water pump is arranged between the input end of the multiple groups of clear water supply pipes and the pressure filtration clear water tank.
[0008] In the above machining water supply system, the processing equipment is connected to a machining black water tank, and the input end of the slurry recovery pipe is connected to the machining black water tank.
[0009] In the above machining water supply system, a slurry pump is provided between the input end of the slurry recovery pipeline and the machining black water tank.
[0010] In the above machining water supply system, each group of the clean water supply pipelines includes a plurality of output ends, and the plurality of output ends of the clean water supply pipelines are respectively connected to a plurality of processing devices in one-to-one correspondence. The cleaning recovery pipeline includes a plurality of input ends, and the plurality of input ends of the cleaning recovery pipeline are respectively connected to the plurality of output ends of the clean water supply pipelines in one-to-one correspondence.
[0011] In the above machining water supply system, a clean water input control valve is provided at the input end of each group of the clean water supply pipelines, a processing water supply control valve is provided between the output end of each group of the clean water supply pipelines and the processing device, and a cleaning return water control valve is provided between the processing water supply control valve and the input end of the clean water recovery pipeline.
[0012] In the above machining water supply system, the cleaning recovery pipeline and the slurry recovery pipeline share part of the pipeline. The first input end of the slurry recovery pipeline is connected to the filter press black water tank, the second input end of the slurry recovery pipeline is connected to the output end of the clean water supply pipeline, the first output end of the slurry recovery pipeline is connected to the filter press black water tank, and the second output end of the slurry recovery pipeline is connected to the water storage tank.
[0013] In the above machining water supply system, a slurry input control valve is provided at the first input end of the slurry recovery pipeline, a first cleaning recovery control valve is provided at the second input end of the slurry recovery pipeline, a slurry output control valve is provided at the first output end of the slurry recovery pipeline, and a second cleaning recovery control valve is provided at the second output end of the slurry recovery pipeline.
[0014] In the above machining water supply system, a cleaning water supply control valve is provided at the output end of the clean water supply pipeline.
[0015] In the above machining water supply system, a waste discharge control valve is provided on the waste discharge pipeline.
[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the machining water supply system according to an embodiment of the present invention.
[0018] Explanation of the reference numerals in the drawings:
[0019] 100 Filtered water storage tank, 200 Clean water supply pipeline A, 210 Clean water supply pipeline B, 220 Clean water pump, 300 Filtered black water tank, 400 Slurry recovery pipeline, 500 Water storage tank, 600 Clean recovery pipeline, 700 Clean water supply pipeline, 800 Circulation pump, 900 Waste discharge pipeline, 1000 Processing equipment, 1010 Frame black water tank, 1020 Slurry pump. Detailed implementation mode
[0020] The following details the embodiments of the present invention. Referring to Figure 1 The embodiments of the present invention provide a machining water supply system, including a filtered water storage tank 100, multiple groups of clean water supply pipelines, a filtered black water tank 300, a slurry recovery pipeline 400, a water storage tank 500, a clean water supply pipeline 700, a circulation pump 800, and a waste discharge pipeline 900. The filtered water storage tank 100 is used to store the filtered clean water. The input end of each group of clean water supply pipelines is connected to the filtered water storage tank 100, and the output end is connected to the processing equipment 1000 in the machining workshop, for transporting the clean water in the filtered water storage tank 100 to the processing equipment 1000 that needs water. The filtered black water tank 300 is used to store the slurry collected from each processing equipment 1000. The input end of the slurry recovery pipeline 400 is connected to the processing equipment 1000, and the output end is connected to the filtered black water tank 300, for transporting the slurry discharged from the processing equipment 1000 to the filtered black water tank 300. The water storage tank 500 is used to store the water circulating in the system during cleaning. The input end of the clean recovery pipeline 600 is connected to the output end of each group of clean water supply pipelines, and the output end is connected to the water storage tank 500. The input end of the clean water supply pipeline 700 is connected to the water storage tank 500, and multiple output ends are connected to the input ends of multiple groups of clean water supply pipelines one by one. A circulation pump 800 is provided between the input end of the clean water supply pipeline 700 and the water storage tank 500. The circulation pump 800 is used to pump the water in the water storage tank 500 through the clean water supply pipeline 700 into the clean water supply pipeline. The clean water supply pipeline 700 is connected to the wastewater treatment station through the waste discharge pipeline 900. It can be understood that several control valves are also provided on each pipeline, and the flow direction of the liquid in the pipeline can be controlled through the control valves. Several pumps are also provided in the pipeline to provide power for the flow of the liquid in the pipeline.
[0021] In the machining water supply system according to the embodiments of the present utility model, each time it works, only one group of clean water supply pipelines is enabled to supply cooling water to the processing equipment 1000 in the workshop, and the other groups of clean water supply pipelines serve as standby pipelines. When the clean water supply pipeline in use needs to be cleaned and dredged, another group of clean water supply pipelines is enabled to continue to supply cooling water to the processing equipment 1000 in the workshop to maintain the normal operation of the processing equipment 1000. When cleaning and dredging the clean water supply pipeline that needs to be cleaned, first close the connection between the clean water supply pipeline and the processing equipment 1000, and open the connection between the clean water supply pipeline and the cleaning and recovery pipeline 600 to fill the clean water supply pipeline and the water storage tank 500 with clean water. Then, put a sufficient dose of cleaning agent into the water storage tank 500. After the agent is fully dissolved in the clean water in the water storage tank 500, open the connection between the cleaning water supply pipeline 700 and the clean water supply pipeline to be cleaned, and drive the water dissolved with the agent to circulate between the water storage tank 500, the cleaning water supply pipeline 700, the clean water supply pipeline to be cleaned, and the cleaning and recovery pipeline 600 through the circulation pump 800. When the agent flows through the clean water supply pipeline, it will dissolve the dirt and bacteria on the inner wall of the water pipe through chemical reactions. After circulating several times, open the waste discharge pipeline 900 to discharge the waste water in the clean water supply pipeline and the water storage tank 500 into the waste water station to complete the cleaning of the clean water supply pipeline. During the entire cleaning process, only the corresponding valves and pumps need to be switched, and there is no need to disassemble the clean water supply pipeline, which improves the convenience of the cleaning process, thereby reducing the cleaning cycle, ensuring the water supply pressure of the cooling water for the production equipment, avoiding the influence of water pressure on the pressure filtration effect, and ensuring the health of the pipeline of the entire supply system.
[0022] Referring to Figure 1 , since there are often multiple processing equipment 1000 in the machining workshop that need water, each group of clean water supply pipelines includes multiple water-using branches. Each water-using branch is connected to the main water pipe of the same group. The output end of each water-using branch is connected to each of the multiple processing equipment 1000 that need water in a one-to-one correspondence, and is connected to the multiple input ends of the cleaning and recovery pipeline 600 in a one-to-one correspondence. The multiple output ends of the cleaning water supply pipeline 700 are connected to the processing equipment 1000 through the machining black water tank 1010. The machining black water tank 1010 is used to collect the slurry generated after the cooling water flushes the cutting tools or products of the processing equipment 1000. The input end of the slurry recovery pipeline 400 is connected to the machining black water tank 1010.
[0023] It can be understood that the slurry recovery pipeline 400 and the cleaning and recovery pipeline 600 can be two independent pipelines, or can share some pipelines to facilitate the layout in the machining workshop and reduce the layout cost of the system. Referring to Figure 1, in this embodiment, the slurry recovery pipeline 400 and the clean recovery pipeline 600 share a part of the pipeline. The slurry recovery pipeline 400 includes two input ends and two output ends. The first input end is connected to the machining black water tank 1010 to collect the slurry generated by the machining equipment 1000, and multiple second input ends are respectively connected to the multiple output ends of each group of clean water supply pipelines in one-to-one correspondence. The first output end is connected to the filter press black water tank 300, and the second output end is connected to the water storage tank 500.
[0024] Referring to Figure 1 , in this embodiment, it includes two groups of clean water supply pipelines, and the two groups of clean water supply pipelines alternately supply cooling water to the machining equipment 1000 in the machining workshop. The input ends of the two groups of clean water supply pipelines are respectively provided with clean water input control valves A-1 and B-1. There are several clean water pumps 220 between the input end of the clean water supply pipeline and the filter press clean water tank 100. There are machining water supply control valves A-2 and B-2 respectively between the output ends of the two groups of clean water supply pipelines and the machining equipment 1000, etc. There are clean water return control valves A-4 and B-4 respectively between the machining water supply control valve and the input end of the clean water recovery pipeline, etc. A slurry input control valve xz-2 is provided at the first input end of the slurry recovery pipeline 400, and a slurry pump 1020 is provided between the slurry input control valve xz-2 and the machining black water tank 1010. A first clean recovery control valve xz-1 is provided at the second input end of the slurry recovery pipeline 400, a slurry output control valve xz-3 is provided at the first output end of the slurry recovery pipeline 400, and a second clean recovery control valve xz-4 is provided at the second output end of the slurry recovery pipeline 400. Clean water supply control valves zx-5 and zx-6 are respectively provided at the two output ends of the clean water supply pipeline 700, and a waste discharge control valve xz-8 is provided on the waste discharge pipeline 900.
[0025] Taking the case of first using the clean water supply pipeline A200 to supply water to the processing equipment 1000 as an example, when the clean water supply pipeline A200 is working properly, the clean water input control valve A-1, the processing water supply control valves A-2 and A-3, the slurry input control valve xz-2, the slurry pump 1020 and the slurry output control valve xz-3 are opened, and the clean water input control valve B-1, the processing water supply control valves B-2 and B-3, the clean return water control valves A-4, B-4, A-5 and B-5, the first clean recovery control valve xz-1, the second clean recovery control valve xz-4 and the circulation pump 800 are closed. At this time, driven by the clean water pump 220 and the slurry pump 1020, the clean water in the pressure filtration clean water tank 100 is transported to each processing equipment 1000 that needs water through the clean water supply pipeline A200. The slurry generated by the processing equipment 1000 is recovered into the machining black water tank 1010 and transported to the pressure filtration black water tank 300 through the slurry recovery pipeline 400 driven by the slurry pump 1020. After the slurry in the pressure filtration black water tank 300 is filtered by the pressure filtration system into clean water with a lower turbidity, it is transported to the pressure filtration clean water tank 100 to form a circulating supply of cooling water.
[0026] When the clean water supply pipeline A200 has been working for a period of time and the water pressure begins to drop, first close the processing water supply control valves A-2 and A-3, and open the processing water supply control valves B-2 and B-3, the clean water input control valve B-1, the first cleaning and recycling control valve xz-1, and the second cleaning and recycling control valve xz-4. The clean water in the pressure filter clean water tank 100 is continuously transported to each processing device 1000 through the clean water supply pipeline B210, and fills the clean water supply pipeline A200 and the water storage tank 500. After the water storage tank 500 is filled, add cleaning agent into the water storage tank 500. After the cleaning agent is fully dissolved in the water storage tank 500, then close the slurry input control valve xz-2, the slurry output control valve xz-3, the clean water input control valve A-1, and the slurry pump 1020, and open the circulation pump 800 and the clean water supply control valve zx-5. At this time, the water with the agent is driven by the circulation pump 800 and circulates in the clean water supply pipeline A200, the slurry recovery pipeline 400, the water storage tank 500, and the clean water supply pipeline 700. The agent in the clean water supply pipeline A200 reacts with the bacteria and dirt on the inner wall of the pipeline, and dissolves the bacteria and dirt on the inner wall of the pipeline. After the water with the agent circulates several times in the clean water supply pipeline A200, then close the clean water supply control valve xz-5, and open the waste discharge control valve xz-8, so that the waste water in the water storage tank 500 and the clean water supply pipeline A200 is discharged into the waste water station through the waste discharge pipeline 900, completing the cleaning of the clean water supply pipeline A200. After completing the cleaning of the clean water supply pipeline A200, close the processing water supply control valves A-2 and A-3, the clean water return control valves A-4 and A-5, the first cleaning and recycling control valve xz-1, the second cleaning and recycling control valve xz-4, and the circulation pump 800, and open the slurry input control valve xz-2, the slurry output control valve xz-3, and the slurry pump 1020 to resume the normal circulation of the entire cooling water. When the clean water supply pipeline B210 needs to be cleaned, the steps are similar to the cleaning process of the clean water supply pipeline A200 and will not be elaborated here.
[0027] It should be noted that in the description of the present invention, if there is any reference to the orientation description, such as the orientation or positional relationship indicated by up, down, front, back, left, right, etc., it is all based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and should not be construed as a limitation to the present invention.
[0028] In the description of the present utility model, the meaning of "a number of" is one or more, the meaning of "a plurality of" is two or more, and understandings such as "greater than", "less than", "exceeding", etc. do not include the present number, while understandings such as "above", "below", "within", etc. include the present number. If there is a description of "first" or "second", etc., it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.
[0029] In the description of the present utility model, unless otherwise clearly defined, words such as "arrangement", "installation", "connection", etc. should be understood in a broad sense, and those skilled in the art to which the present utility model pertains can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.
[0030] The above embodiments are only the preferred embodiments of the present utility model and cannot be used to limit the scope of protection of the present utility model. Any non-substantial changes and substitutions made by those skilled in the art on the basis of the present utility model fall within the scope of protection required by the present utility model.
Claims
1. A machining water supply system, characterized in that: include: The filter press clean water tank is used to store the clean water after filter press; A plurality of groups of clean water supply pipes, the input end of each group of clean water supply pipes is connected to the filter press clean water tank, and the output end of each group of clean water supply pipes is connected to the processing equipment, for conveying the clean water in the filter press clean water tank to the processing equipment requiring water; Filter press black water tank, used to store slurry collected from various processing equipment; A slurry recovery pipeline, the input end of which is connected to the processing equipment, and the output end of which is connected to the filter press black water pool, for conveying the slurry discharged from the processing equipment to the filter press black water pool; A water storage tank to store the water that circulates through the system during cleaning; A clean recovery pipeline, the input end of which is connected to the output end of each group of the clean water supply pipelines, and the output end of which is connected to the water storage tank; A clean water supply pipeline, the input end of which is connected to the water storage tank, and the multiple output ends of which are respectively connected to the input ends of the multiple groups of clean water supply pipelines in a one-to-one correspondence; A circulation pump, disposed between the input end of the clean water supply pipeline and the water storage tank, for pumping the water in the water storage tank into the clean water supply pipeline through the clean water supply pipeline; A waste discharge pipeline has an input end connected to the clean water supply pipeline and an output end connected to the wastewater station.
2. The machining water supply system according to claim 1, characterized in that: A clean water pump is arranged between the input ends of the multiple groups of clean water supply pipelines and the filter press clean water tank.
3. The machining water supply system according to claim 1, characterized in that: The processing equipment is connected to the machine-processed black water pool, and the input end of the slurry recovery pipeline is connected to the machine-processed black water pool.
4. The machining water supply system according to claim 3, characterized in that: A slurry pump is provided between the input end of the slurry recovery pipeline and the machine-processed black water pool.
5. The machining water supply system according to claim 1, characterized in that: Each group of the clean water supply pipes includes multiple output ends, and the multiple output ends of the clean water supply pipes are respectively connected one-to-one with multiple processing equipment. The clean recovery pipes include multiple input ends, and the multiple input ends of the clean recovery pipes are respectively connected one-to-one with the multiple output ends of the clean water supply pipes.
6. The machining water supply system according to claim 1, characterized in that: A clean water input control valve is provided at the input end of each group of the clean water supply pipes, a processing water supply control valve is provided between the output end of each group of the clean water supply pipes and the processing equipment, and a clean return water control valve is provided between the processing water supply control valve and the input end of the clean water recovery pipe.
7. The machining water supply system according to claim 1, characterized in that: The clean recovery pipeline and the slurry recovery pipeline share some pipelines. The first input end of the slurry recovery pipeline is connected to the filter press black water pool, the second input end of the slurry recovery pipeline is connected to the output end of the clean water supply pipeline, the first output end of the slurry recovery pipeline is connected to the filter press black water pool, and the second output end of the slurry recovery pipeline is connected to the water storage tank.
8. The machining water supply system according to claim 4, characterized in that: The first input end of the slurry recovery pipeline is provided with a slurry input control valve, the second input end of the slurry recovery pipeline is provided with a first clean recovery control valve, the first output end of the slurry recovery pipeline is provided with a slurry output control valve, and the second output end of the slurry recovery pipeline is provided with a second clean recovery control valve.
9. The machining water supply system according to claim 1, characterized in that: A clean water supply control valve is provided at the output end of the clean water supply pipeline.
10. The machining water supply system according to claim 1, characterized in that: The waste discharge pipeline is provided with a waste discharge control valve.