Precipitation device
By designing a precipitation device including a sinking area, a floating area and a clean water area, combined with the design of a slow flow area, the problem of poor precipitation effect of solid impurities such as chips in sewage in the prior art is solved, and the protection of the filter and the improvement of the working efficiency of the machine tool is achieved.
Patent Information
- Application Number
- CN202421753065.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-24
AI Technical Summary
When existing precipitation devices treat sewage or mix water, it is difficult to effectively precipitate solid impurities such as chips in the water, resulting in the filter being easily blocked, increasing labor demand and affecting the continuity of machine tool work.
A precipitation device including a sinking area, a floating area and a clean water area is designed. The sinking area connects the slow flow area to buffer the sewage flow rate, promotes the full precipitation of sewage in the sinking area and the floating area, and reduces the blockage of the filter.
Through the design of this device, it is possible to effectively precipitate solids such as chips in the water, reduce filter blockage, extend its service life, and improve the continuity and efficiency of machine tool work.
Smart Images
Figure CN223009890U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sewage or mixed water treatment, in particular to a precipitation device. Background Art
[0002] During the working process of a machining tool, a water spray nozzle is usually set to spray water to cool workpieces or cutting tools, etc., and chip removal is achieved while cooling. The formed sewage or mixed water usually needs to be recycled. At present, precipitation devices such as sedimentation tanks or sedimentation boxes are usually set, so that the sewage or mixed water flows back to the precipitation device for storage and precipitation. Moreover, the precipitation device also supplies water to the water spray nozzle through a water supply pipe to realize the recycling of cleaning water.
[0003] However, a large amount of solid impurities such as chips are mixed in the recycled sewage or mixed water. Only sedimenting the sewage or mixed water through a sedimentation tank or sedimentation box has a poor sedimentation effect. In order to avoid the influence of solid impurities such as chips in the water body on the machining work, a filter is usually set on the water supply pipe for filtration. However, a large number of solid substances such as chips in the water body are extremely likely to block the filter, and the filter needs to be frequently cleaned and replaced, which increases the labor force and affects the continuous operation of the machine tool, reducing the work efficiency. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a precipitation device to solve the problems existing in the above-mentioned prior art, which can precipitate solid substances such as chips in the water body, reduce the blockage of the filter, and prolong its service life.
[0005] To achieve the above purpose, the utility model provides the following scheme:
[0006] The utility model provides a precipitation device, including a device main body. A sinking area, a floating area and a clear water area are arranged in the device main body. The sinking area, the floating area and the clear water area are arranged side by side and are communicated in sequence. Among them, the sinking area is also connected with a slow flow area. The slow flow area is connected with a sewage inlet pipe for supplying sewage to enter. And the cross-sectional area of the slow flow area is larger than that of the sewage inlet pipe, which can buffer the sewage and make the sewage overflow into the sinking area. The bottom of the sinking area is communicated with the bottom of the floating area, so that the sewage in the sinking area can enter the floating area from the bottom and precipitate. The top of the floating area is communicated with the top of the clear water area, so that the clear water formed after precipitation floats into the clear water area.
[0007] Preferably, the slow flow area is located at the middle position of the top of the sinking area.
[0008] Preferably, overflow holes are arranged on the side wall of the slow flow area, and the overflow holes are used for sewage to overflow into the sinking area.
[0009] Preferably, the slow-flow area is arranged side by side on the side of the sinking area away from the floating area, and the top of the slow-flow area is communicated with the top of the sinking area.
[0010] Preferably, the slow-flow area is separated from the sinking area by a first partition board, and there is a height difference between the top of the first partition board and the top of the device main body, so that the sewage in the slow-flow area can overflow into the sinking area.
[0011] Preferably, the sewage inlet pipe extends into the bottom of the slow-flow area, so that sewage can be introduced into the bottom of the slow-flow area.
[0012] Preferably, the sinking area is separated from the floating area by a second partition board. The top of the first partition board is lower than the top of the second partition board, and there is a gap between the bottom of the second partition board and the bottom of the device main body, so that the sewage in the sinking area can enter the floating area from the bottom and precipitate.
[0013] Preferably, the floating area is separated from the clear water area by a third partition board. There is a gap between the top of the third partition board and the top of the device main body, and the top of the third partition board is lower than the top of the second partition board, so that the clear water formed after precipitation can float into the clear water area.
[0014] Preferably, the device main body is of a cuboid structure, with a length of 700 mm - 900 mm, a width of 300 mm - 500 mm, and a height of 400 mm - 500 mm.
[0015] Preferably, the device main body is a sedimentation tank or a sedimentation pond.
[0016] The utility model has achieved the following technical effects compared with the prior art:
[0017] In the utility model, a sinking area, a floating area and a clear water area are sequentially arranged in the device main body, and the sinking area is also connected with a slow-flow area. The cross-sectional area of the slow-flow area is larger than that of the sewage inlet pipe. After the sewage with a relatively fast flow rate introduced by the sewage inlet pipe enters the slow-flow area, due to the larger cross-sectional area of the slow-flow area, the flow rate of the water body is greatly reduced after flowing in, which can buffer the sewage and make the sewage slowly overflow into the sinking area, and then fully precipitate at the bottom of the sinking area and the floating area, precipitate the chips and other solids in the sewage to the bottom of the device main body, and the clear water formed after precipitation floats into the clear water area for water supply, which can reduce the blockage of the filter and extend its service life. Description of the Drawings
[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for use in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.
[0019] Figure 1 Structural schematic diagram of the precipitation device in Embodiment 1 of the present invention;
[0020] Figure 2 Top view of the precipitation device in Embodiment 1 of the present invention;
[0021] Figure 3 Structural schematic diagram of the precipitation device in Embodiment 2 of the present invention;
[0022] Figure 4 Top view of the precipitation device in Embodiment 2 of the present invention.
[0023] In the figure: 1 - device main body, 2 - slow flow area, 201 - overflow hole, 3 - sinking area, 4 - floating area, 5 - clear water area, 6 - second partition board, 7 - third partition board, 8 - first partition board. Specific implementation manners
[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0025] The purpose of the present invention is to provide a precipitation device to solve the problems existing in the above-mentioned prior art, which can precipitate solids such as chips in the water body, reduce the blockage of the filter, and extend its service life.
[0026] To make the above-mentioned objects, features, and advantages of the present invention more obvious and understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation manners.
[0027] Embodiment 1
[0028] As Figure 1 - Figure 2As shown, in this embodiment, a precipitation device is provided, which mainly includes a device main body 1. A sinking area 3, a floating area 4, and a clear water area 5 are arranged in the device main body 1. The sinking area 3, the floating area 4, and the clear water area 5 are arranged side by side and are connected in sequence. Among them, the sinking area 3 is further connected to a buffer area 2. The buffer area 2 is used for sewage to enter and buffer the sewage. The sewage in the buffer area 2 can overflow into the sinking area 3. The bottom of the sinking area 3 is connected to the bottom of the floating area 4, so that the sewage in the sinking area 3 can enter the floating area 4 from the bottom and precipitate. The top of the floating area 4 is connected to the top of the clear water area 5, so that the clear water formed after precipitation can float into the clear water area 5.
[0029] In this embodiment, the cross-sectional area of the buffer area 2 is much larger than the cross-sectional area of the sewage inlet pipe. After the sewage with a relatively fast flow rate introduced by the sewage inlet pipe enters the buffer area 2, due to the large cross-sectional area of the buffer area 2, the flow rate of the water body is greatly reduced after flowing in, which can buffer the sewage and make the sewage slowly overflow into the sinking area 3. Then, it is fully precipitated at the bottom of the sinking area 3 and the floating area 4. The chips and other solids in the sewage are precipitated to the bottom of the device main body 1. The clear water formed after precipitation floats into the clear water area 5 for water supply, which can reduce the blockage of the filter and extend its service life.
[0030] In this embodiment, the buffer area 2 is located at the middle position at the top of the sinking area 3. Among them, as Figure 2 shown, the buffer area 2 is preferably a rectangular structure. The length direction of the buffer area 2 is parallel to the width direction of the sinking area 3, and the length of the buffer area 2 is the same as the width of the sinking area 3.
[0031] In this embodiment, overflow holes 201 are provided on the side walls of the buffer area 2. Specifically, overflow holes 201 are provided on the side walls of the two long sides for the sewage to overflow into the sinking area 3.
[0032] In this embodiment, the sinking area 3 and the floating area 4 are separated by a second partition 6, and there is a gap between the bottom of the second partition 6 and the bottom of the device main body 1, so that the sewage in the sinking area 3 can enter the floating area 4 from the bottom and precipitate.
[0033] In this embodiment, the floating area 4 and the clear water area 5 are separated by a third partition 7, and there is a gap between the top of the third partition 7 and the top of the device main body 1. The top of the third partition 7 is lower than the top of the second partition 6, so that the clear water formed after precipitation can float into the clear water area 5.
[0034] In this embodiment, the device main body 1 is preferably in a cuboid structure, with a length of 700 mm - 900 mm, a width of 300 mm - 500 mm, and a height of 400 mm - 500 mm; as a preferred embodiment, the length of the device main body 1 is 800 mm, the width is 400 mm, and the height is 430 mm.
[0035] Among them, the device main body 1 can be a sedimentation tank or a sedimentation box.
[0036] Embodiment 2
[0037] This embodiment is an improvement based on Embodiment 1. The main differences from Embodiment 1 are as follows:
[0038] As Figure 3 - Figure 4 shown, in this embodiment, the slow flow zone 2 is arranged side by side on the side of the sinking zone 3 away from the floating zone 4, and the sewage inlet pipe extends into the bottom of the slow flow zone 2 so that sewage can directly enter the bottom of the slow flow zone 2, and the top of the slow flow zone 2 is communicated with the top of the sinking zone 3.
[0039] Specifically, the slow flow zone 2 and the sinking zone 3 are separated by a first partition 8, and there is a height difference between the top of the first partition 8 and the top of the device main body 1, that is, the top of the first partition 8 is lower than the top of the device main body 1, and the top of the first partition 8 is lower than the top of the second partition 6, so that the sewage in the slow flow zone 2 can overflow into the sinking zone 3.
[0040] Specific examples are used in the present utility model to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.
Claims
1. A precipitation device, characterized in that: The invention comprises a device body, wherein a sinking area, a floating area and a clean water area are arranged in the device body, wherein the sinking area, the floating area and the clean water area are arranged side by side and are connected in sequence; wherein the sinking area is also connected to a slow flow area, wherein the slow flow area is connected to a sewage inlet pipe for sewage to enter, and the cross-sectional area of the slow flow area is larger than the cross-sectional area of the sewage inlet pipe, so that the sewage can be buffered and the sewage can overflow into the sinking area; the bottom of the sinking area is connected to the bottom of the floating area, so that the sewage in the sinking area can enter the floating area from the bottom and settle, and the top of the floating area is connected to the top of the clean water area, so that the clean water formed after sedimentation floats up and enters the clean water area.
2. The precipitation device according to claim 1, characterized in that: The slow flow area is located at the top middle position of the sinking area.
3. The precipitation device according to claim 2, characterized in that: An overflow hole is arranged on the side wall of the slow flow area, and the overflow hole is used for sewage to overflow into the sinking area.
4. The precipitation device according to claim 1, characterized in that: The slow flow area is arranged side by side on a side of the sinking area away from the floating area.
5. The precipitation device according to claim 4, characterized in that: The slow flow area is separated from the sinking area by a first partition, and there is a height difference between the top of the first partition and the top of the device body, so that the sewage in the slow flow area can overflow into the sinking area.
6. The precipitation device according to claim 5, characterized in that: The sewage inlet pipe extends into the bottom of the slow flow area so that the sewage flows into the bottom of the slow flow area.
7. The precipitation device according to claim 5, characterized in that: The sinking area is separated from the floating area by a second partition, the top of the first partition is lower than the top of the second partition, and a gap is left between the bottom of the second partition and the bottom of the device body, so that the sewage in the sinking area can enter the floating area from the bottom and settle.
8. The precipitation device according to claim 7, characterized in that: The floating area is separated from the clean water area by a third partition, and the top of the third partition is lower than the top of the second partition, so that the clean water formed after sedimentation floats up and enters the clean water area.
9. The precipitation device according to claim 1, characterized in that: The device body is a sedimentation box or a sedimentation tank.