Sedimentation tank for wire drawing lubricant powder
By designing a brushed lubricating powder precipitation tank including the first chamber and the second chamber, the solid and liquid separation is separated by a screw conveyor and the filter, the problem of frequent agitation and cleaning of precipitates is solved, and the precipitation effect is improved and maintenance costs are reduced.
Patent Information
- Application Number
- CN202421769376.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-25
AI Technical Summary
During the use of the existing brushed lubricating powder precipitation tank, the precipitate is easily agitated back to the top after solid-liquid layering, affecting the precipitation effect and requiring frequent cleaning, resulting in higher costs.
A precipitation tank including a first chamber and a second chamber is designed. Through a screw conveyor and a filter, the particulate matter and organic matter after solid-liquid layering can stay at the bottom of the first chamber and be transmitted to the second chamber through a screw conveyor. The layered solid particulate matter is in different chambers from the subsequent raw material liquid, reducing the probability of agitation. At the same time, through the slope plate and the gate, solid particulate matter can be concentrated in the second chamber for cleaning, reducing the cleaning frequency.
It effectively reduces the interference of solid-liquid separation effect, improves the solid-liquid separation effect of the sedimentation tank, and reduces the frequency of cleaning of the sedimentation tank, saving the cost of cleaning and maintenance.
Smart Images
Figure CN222829122U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wire drawing lubricating powder production, in particular to a sedimentation tank for wire drawing lubricating powder. Background Art
[0002] The wire drawing lubricant powder sedimentation tank is mainly used in the production process of wire drawing lubricant powder. Its function is to separate the solid particles or organic matter in the wire drawing lubricant powder raw material mixture from the wire drawing lubricant liquid, improve the quality of the wire drawing lubricant liquid, and then process the wire drawing lubricant liquid into wire drawing lubricant powder.
[0003] However, during the use of the sedimentation tank used for the existing wire drawing lubricant powder, the raw material liquid of the wire drawing lubricant powder needs to be left to stand for a long time after entering the sedimentation tank so that the raw material liquid can undergo solid-liquid stratification. Since the precipitate after solid-liquid stratification is in the same chamber as the subsequent raw material liquid, the precipitate at the bottom of the chamber is more easily stirred by the flow generated by the subsequent raw material liquid entering, causing the precipitate at the bottom to more easily return to the clear liquid at the top, interfering with the smooth precipitation of solid particles and affecting the sedimentation effect of the sedimentation tank. In addition, after the existing sedimentation tank has been used for a long time, the precipitate deposited at the bottom needs to be cleaned in time, otherwise it will affect the normal operation of the sedimentation tank. Therefore, the sedimentation tank needs to be cleaned more frequently, resulting in high costs for cleaning and maintenance of the sedimentation tank. Utility Model Content
[0004] The utility model aims to provide a sedimentation tank for wire drawing lubricating powder to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sedimentation tank for wire drawing lubricating powder, comprising an outer shell, a feed pipe passing through one side wall of the outer shell, a discharge pipe passing through the top of the other side wall of the outer shell, a gate installed in the middle of the other side wall of the outer shell, a drain pipe passing through the bottom of the other side wall of the outer shell, a second filter screen engaged at the junction of the drain pipe and the outer shell, a first chamber and a second chamber are respectively opened inside the outer shell, a ramp plate is fixedly connected at the junction of the first chamber and the second chamber, a first filter screen is provided on the top of the ramp plate, and a screw conveyor is installed at the bottom of the ramp plate.
[0006] Preferably, a top cover is movably engaged with the top end of the shell, and a plurality of spoiler rods are fixedly connected to the bottom end of the top cover.
[0007] Preferably, the first filter screen is snap-connected to one side of the bottom end of the top cover, and the first filter screen is movably snap-connected to the ramp plate through the top cover.
[0008] Preferably, a solenoid valve is installed at the pipe mouth of the drain pipe.
[0009] Preferably, a flat plate is fixedly connected to the top end of the ramp plate, and the flat plate is fixedly connected to the shell.
[0010] Preferably, an inlet is provided at the top of the screw conveyor, and the inlet is communicated with the interior of the first chamber.
[0011] Preferably, an outlet is provided at one end of the screw conveyor, the outlet is communicated with the second chamber, and the drain pipe is communicated with the interior of the second chamber.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The wire drawing lubricating powder uses a sedimentation tank, which passes through a first chamber, a second chamber, a screw conveyor and a filter screen, so that the particles and organic matter after the solid-liquid stratification in the sedimentation tank can stay at the bottom of the first chamber and can be transported to the second chamber through the screw conveyor, so that the solid particles after stratification and the subsequent raw material liquid are in different chambers, thereby reducing the probability of the solid particles after stratification being stirred back to the top of the sedimentation tank, reducing the adverse effects on the solid-liquid separation effect of the sedimentation tank.
[0014] The wire drawing lubricating powder uses a sedimentation tank, through a ramp plate, a gate, a drain pipe and a second filter, so that the solid particles after stratification in the sedimentation tank can be concentrated in the second chamber and temporarily collected, and at the same time, the liquid that enters the second chamber with the solid particles can be discharged in time through the drain pipe, so that the solid particles can be concentrated in the second chamber waiting for cleaning, thereby reducing the frequency of cleaning the sedimentation tank and saving the cost of cleaning and maintenance of the sedimentation tank. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the first chamber and the second chamber of the utility model;
[0017] Figure 3 This is a schematic diagram of the top cover and screw conveyor structure of the utility model;
[0018] Figure 4 This is a schematic diagram of the spoiler rod and filter structure of the utility model.
[0019] In the figure: 1, top cover; 2, outer shell; 3, feed pipe; 4, discharge pipe; 5, gate; 6, drain pipe; 7, solenoid valve; 8, spoiler rod; 9, first filter; 10, ramp plate; 11, first chamber; 12, screw conveyor; 13, inlet; 14, outlet; 15, second chamber; 16, flat plate; 17, second filter. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0023] like Figures 1 to 4 As shown, the wire drawing lubricating powder of this embodiment uses a sedimentation tank, including a shell 2, a feed pipe 3 is penetrated through one side wall of the shell 2, a discharge pipe 4 is penetrated through the top of the other side wall of the shell 2, a gate 5 is installed in the middle of the other side wall of the shell 2, a drain pipe 6 is penetrated through the bottom of the other side wall of the shell 2, and a second filter screen 17 is engaged with the junction of the drain pipe 6 and the shell 2. A first chamber 11 and a second chamber 15 are respectively opened inside the shell 2, and a ramp plate 10 is fixedly connected at the junction of the first chamber 11 and the second chamber 15, a first filter screen 9 is provided on the top of the ramp plate 10, and a screw conveyor 12 is installed at the bottom of the ramp plate 10.
[0024] Specifically, the outer shell 2 is a rectangular parallelepiped structure, and one side of the bottom is recessed inward to facilitate the installation of the driving motor of the screw conveyor 12. The feed pipe 3 is the inlet pipe for the wire drawing lubricating powder raw material liquid, and the discharge pipe 4 is the outflow pipe for the wire drawing lubricating powder clarified liquid. The horizontal height of the discharge pipe 4 is lower than the horizontal height of the feed pipe 3, so that the wire drawing lubricating powder clarified liquid in the upper layer after precipitation can quickly flow to the discharge pipe 4 and be discharged. The function of the gate 5 is to open the second chamber 15 where the solid sediment is collected, so that it is convenient for the cleaning personnel to enter the sedimentation tank for timely cleaning and maintenance. The function of the drain pipe 6 is to enable the raw material liquid that is simultaneously transported to the second chamber 15 with the solid sediment to be discharged from the second chamber 15 smoothly, and at the same time, it is conducive to discharging the wire drawing lubricating powder liquid below the liquid level of the flat plate 16 from the sedimentation tank. The function of the second filter 17 is to intercept the solid sediment in the second chamber 15, so that the solid sediment stays in the second chamber 15 waiting for cleaning. The first chamber 11 is used for the wire drawing lubricating powder raw material liquid. Sedimentation, the second chamber 15 is used to collect the solid sediment produced after the wire drawing lubricating powder is precipitated, so as to separate the sediment from the clarified liquid. The ramp plate 10 serves as a physical partition, so that the sediment in the sedimentation tank and the upper clarified liquid can be clearly stratified, while reducing the agitation of the lower sediment caused by the flow of the upper clarified liquid, thereby enhancing the solid-liquid separation effect of the sedimentation tank. At the same time, the surface of the ramp plate 10 is smooth, so that the solid sediment produced after sedimentation can slide along the ramp plate 10 to the inlet 13 of the screw conveyor 12, which is conducive to the timely transfer of the solid sediment to the second chamber 15, thereby effectively reducing the frequency of cleaning and maintenance in the sedimentation tank, and saving the cost of cleaning and maintenance of the sedimentation tank. The function of the first filter screen 9 is to intercept the floating solid sediment and then sink it again, thereby improving the solid-liquid separation effect of the sedimentation tank. The screw conveyor 12 is a shaftless screw conveyor 12, which can effectively transport the solid impurity particles with large viscosity of sludge, thereby realizing that the solid sediment at the bottom of the sedimentation tank is transferred to the second chamber 15 for collection.
[0025] Furthermore, the top end of the outer shell 2 is movably engaged with a top cover 1, and the bottom end of the top cover 1 is fixedly connected with a plurality of spoiler rods 8. The spoiler rods 8 are arranged in two rows and are on the same horizontal line as the first filter screen 9, which can reduce the direct impact of the water flow input from the feed pipe 3 on the first filter screen 9, thereby protecting the first filter screen 9.
[0026] Furthermore, the first filter screen 9 is snap-connected to one side of the bottom end of the top cover 1, and the first filter screen 9 is movably snap-connected to the ramp plate 10 through the top cover 1. The top cover 1 and the outer shell 2 are detachable structures, so that the first filter screen 9 can be removed from the sedimentation tank when the top cover 1 is disassembled, thereby facilitating the cleaning and replacement of the first filter screen 9.
[0027] Furthermore, a solenoid valve 7 is installed at the pipe mouth of the drain pipe 6 , and the function of the solenoid valve 7 is to control the opening and closing of the drain pipe 6 so that the liquid entering the second chamber 15 can be discharged from the drain pipe 6 in an orderly manner.
[0028] Furthermore, a flat plate 16 is fixedly connected to the top of the ramp plate 10, and the flat plate 16 is fixedly connected to the outer shell 2. The function of the flat plate 16 is to connect the ramp plate 10 and the discharge pipe 4 so that the clarified liquid in the upper layer of the sedimentation tank can flow out of the discharge pipe 4 smoothly.
[0029] Furthermore, an inlet 13 is provided at the top of the screw conveyor 12, and the inlet 13 is communicated with the interior of the first chamber 11. A solenoid valve 7 is also installed at the inlet 13 of the screw conveyor 12, so that after the wire drawing lubricating powder raw material liquid completes precipitation and produces a large amount of solid precipitate, the solid precipitate can enter the screw conveyor 12 through the inlet 13, thereby preventing the wire drawing lubricating powder raw material liquid from directly entering the second chamber 15 through the screw conveyor 12.
[0030] Furthermore, an outlet 14 is provided at one end of the screw conveyor 12, and the outlet 14 is communicated with the second chamber 15. The drain pipe 6 is communicated with the interior of the second chamber 15. The outlet 14 of the screw conveyor 12 faces the drain pipe 6, so that the solid sediment in the first chamber 11 can be transferred to the second chamber 15, and can be flushed to the side of the second chamber 15 close to the drain pipe 6 by the liquid that simultaneously enters the screw conveyor 12, thereby facilitating the subsequent cleaning of the solid sediment in the second chamber 15.
[0031] The method of use of this embodiment is as follows: when using the sedimentation tank for the wire drawing lubricant powder, it is necessary to first connect the sedimentation tank to an external power supply, and at the same time connect the feed pipe 3, the discharge pipe 4 and the drain pipe 6 to the corresponding production equipment or pipeline. Then the wire drawing lubricant powder raw material liquid will enter the sedimentation tank from the feed pipe 3 for sedimentation, and rush to the spoiler rod 8 and the first filter screen 9. At this time, the first filter screen 9 will intercept the large-size solid particles and organic matter in the raw material liquid, and make the solid particles slide down the ramp plate 10 to the bottom of the first chamber 11. At this time, the raw material liquid begins to stratify, and the upper clarified liquid produced after the sedimentation is completed will pass through the filter screen and be discharged from the discharge pipe 4, while the solid particles flowing to the bottom of the first chamber 11 will form a sediment. Sedimentation, then the solenoid valve 7 at the inlet 13 of the screw conveyor 12 will be opened, and the screw conveyor 12 will start to run at the same time, so that the solid sediment at the bottom of the first chamber 11 enters the screw conveyor 12 through the inlet 13 of the screw conveyor 12, and then enters the second chamber 15 from the outlet 14. At the same time, the liquid entering the screw conveyor 12 with the solid sediment will flush the solid sediment to a position close to the drain pipe 6. When the liquid mixed with the solid sediment flows to the second filter screen 17, the solid sediment will be trapped. Then the solenoid valve 7 at the drain pipe can be opened to discharge the liquid from the drain pipe 6. Finally, the gate 5 can be opened to clean the solid sediment collected in the second chamber 15 and the second filter screen 17.
[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A wire drawing lubricating powder sedimentation tank, comprising a housing (2), characterized in that: A feed pipe (3) is passed through one side wall of the shell (2), a discharge pipe (4) is passed through the top of the other side wall of the shell (2), a gate (5) is installed in the middle of the other side wall of the shell (2), a drain pipe (6) is passed through the bottom of the other side wall of the shell (2), a second filter screen (17) is engaged at the intersection of the drain pipe (6) and the shell (2), a first chamber (11) and a second chamber (15) are respectively opened inside the shell (2), a ramp plate (10) is fixedly connected at the intersection of the first chamber (11) and the second chamber (15), a first filter screen (9) is provided on the top of the ramp plate (10), and a screw conveyor (12) is installed at the bottom of the ramp plate (10).
2. A wire drawing lubricating powder sedimentation tank according to claim 1, characterized in that: A top cover (1) is movably engaged at the top end of the housing (2), and a plurality of spoiler rods (8) are fixedly connected to the bottom end of the top cover (1).
3. A wire drawing lubricating powder sedimentation tank according to claim 2, characterized in that: The first filter screen (9) is snap-fitted and connected to one side of the bottom end of the top cover (1), and the first filter screen (9) is movably snap-fitted and connected to the ramp plate (10) via the top cover (1).
4. The wire drawing lubricating powder sedimentation tank according to claim 1, characterized in that: A solenoid valve (7) is installed at the pipe opening of the liquid discharge pipe (6).
5. The wire drawing lubricating powder sedimentation tank according to claim 1, characterized in that: A flat plate (16) is fixedly connected to the top end of the ramp plate (10), and the flat plate (16) is fixedly connected to the housing (2).
6. The wire drawing lubricant powder sedimentation tank according to claim 1, characterized in that: An inlet (13) is provided at the top end of the screw conveyor (12), and the inlet (13) is communicated with the interior of the first chamber (11).
7. The wire drawing lubricant powder sedimentation tank according to claim 1, characterized in that: An outlet (14) is provided at one end of the screw conveyor (12), the outlet (14) is communicated with the second chamber (15), and the drainage pipe (6) is communicated with the interior of the second chamber (15).