CN213893780U - Anti-splashing liquid level control mechanism - Google Patents
Anti-splashing liquid level control mechanism Download PDFInfo
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- CN213893780U CN213893780U CN202022896876.2U CN202022896876U CN213893780U CN 213893780 U CN213893780 U CN 213893780U CN 202022896876 U CN202022896876 U CN 202022896876U CN 213893780 U CN213893780 U CN 213893780U
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Abstract
The utility model discloses an anti-splashing liquid level control mechanism, which comprises an inner groove, an outer groove and a surge absorption plate, wherein the inner groove is arranged in the outer groove, a backflow groove is arranged between the groove wall of the inner groove and the groove wall of the outer groove, the inner groove comprises an end wall and a side wall, the end wall at one end of the inner groove is provided with a feed inlet, a feed pipe is connected with the feed inlet, the surge absorption plate seals one end of the inner groove close to the feed inlet, only an interval is arranged between the surge absorption plate and the bottom of the inner groove, one end of the inner groove far away from the feed inlet is provided with an inner backflow port, the horizontal height of the inner backflow port is lower than the height of the groove wall of the inner groove, the bottom of the inner groove is provided with a cleaning port, and the cleaning port penetrates through the outer groove and is communicated with the outside; the bottom of the outer tank is provided with an outer reflux port, and the inner reflux port and the outer reflux port are respectively communicated with the material supplementing box through pipelines. Before entering the inner tank through the feed inlet, surge generated by the pump is relieved through the surge absorption plate, so that the surface of the liquid level of the inner tank is stable.
Description
Technical Field
The utility model relates to a liquid level control technical field especially relates to a prevent liquid level control mechanism that splashes.
Background
The mode of outer groove in controlling liquid level device on the market mostly adopts, and the inside groove bottom is followed storage tank and is extracted liquid to the inside groove by the pump, and through liquid full play inside groove, the liquid level height of mode control inside groove that flows back at the outer groove. In order to counteract the ripple of the liquid pumped upwards by the pump, the ripple is suppressed by adding sponge on the liquid level.
The bottom of the inner tank is pumped by a pump from a material storage tank to the inner tank, and the liquid level is added with sponge to inhibit ripples. Waste residues or garbage generated in the operation process can be accumulated in the sponge while the sponge restrains the corrugation, so that the blockage is easily caused, and the daily maintenance cost is increased. The liquid fills the inner groove, the liquid level height of the inner groove is controlled in the mode of outer groove backflow, the contact area of the liquid and the air is increased due to the mode of integral overflow, the liquid is in flowing contact with the air, the liquid can be greatly evaporated to cause waste, and the liquid residues after evaporation are difficult to clean.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem in the prior art, the utility model provides a prevent liquid level control mechanism that splashes has solved among the prior art waste residue or rubbish and has piled up in the sponge, causes the problem of jam easily.
The utility model provides an anti-splashing liquid level control mechanism, including inner groove, outer tank and surge absorption plate, the inner groove is installed in the outer tank, a backflow groove is arranged between the tank wall of the inner groove and the tank wall of the outer tank, the inner groove comprises an end wall and a side wall, the end wall of one end of the inner groove is provided with a feed inlet, a feed pipe is connected with the feed inlet, the surge absorption plate seals one end of the inner groove close to the feed inlet, only an interval is arranged between the surge absorption plate and the bottom of the inner groove, one end of the inner groove far away from the feed inlet is provided with an inner backflow port, the horizontal height of the inner backflow port is lower than the height of the tank wall of the inner groove, the bottom of the inner groove is provided with a cleaning port, and the cleaning port penetrates through the outer tank and is communicated with the outside;
the bottom of the outer tank is provided with an outer reflux port, and the inner reflux port and the outer reflux port are respectively communicated with the material supplementing box through pipelines.
Further, the surge absorption plate comprises a top plate, a vertical plate and a bottom plate, the two ends of the vertical plate are respectively connected with the top plate and the bottom plate, the top plate, the vertical plate and the bottom plate form a step shape, the edge of the top plate is respectively in sealing connection with the end wall and the side wall of the inner groove, the vertical plate and the bottom plate are respectively in sealing connection with the side wall, and the horizontal height of the top plate is larger than that of the feed port. Through setting up the roof, prevent that liquid from overflowing from the top of inside groove, the common buffering of riser and bottom plate is kicked up.
Further, the roof level sets up, the top and the roof of riser are connected, and the bottom of riser extends towards the end wall slope that is equipped with the feed inlet, and the one end of bottom plate is connected with the bottom of riser, and the other end extends towards the bottom slope of inside groove. Through setting up riser and bottom plate slope, the guide liquid flow direction makes the inside groove liquid level more steady.
Furthermore, the boss is extended towards the one end of keeping away from the feed inlet to the inside groove, and the boss is spaced apart with the bottom of outer tank, and the boss top surface is located to interior backward flow mouth, and interior back flow is connected with interior backward flow mouth, and interior back flow runs through the outer tank and communicates the benefit workbin.
Furthermore, an outer backflow auxiliary groove is formed in the groove wall of the inner groove, and the height of the outer backflow auxiliary groove is higher than that of the inner backflow port. Through setting up outer backward flow auxiliary tank, make the interior liquid of inside groove only can flow to the outer groove through outer backward flow auxiliary tank, reduce liquid and air area of contact, reduce the waste that the liquid evaporation caused.
Further, the outer backflow auxiliary groove is located at one end, far away from the feeding hole, of the inner groove.
Furthermore, the outer reflux auxiliary groove is formed by downwards opening the side wall of the inner groove from the top.
Further, the groove wall of the inner groove is higher than that of the outer groove.
According to the working principle of the anti-splashing liquid level control mechanism, the surging generated by the pump is alleviated through the surge absorption plate before entering the inner tank through the feed port, so that the liquid level surface of the inner tank is stable; after the liquid level overflows the inner reflux port, if the liquid level is controlled to be at the first liquid level, the inner reflux pipe is opened, the liquid flows back to the material supplementing box through the inner reflux port and the inner reflux pipe, the liquid speed of the feeding port is controlled not to be larger than the discharge quantity of the inner reflux pipe, and the purpose of maintaining the first liquid level is achieved. For some special application occasions, a second liquid level is needed, the inner return pipe is turned off, the liquid level of the inner groove can continuously rise, and after the liquid reaches a certain height, the liquid overflows to the return tank through the outer return auxiliary tank and flows back to the supplement box through the outer return port.
Compared with the prior art, the anti-splashing liquid level control mechanism of the utility model has the advantages that the surging absorption plate is arranged to relax the surging generated by the pump, so that the liquid level surface of the inner groove is stable; through setting up outer backward flow auxiliary tank, make the interior liquid of inside groove only can flow to the outer groove through outer backward flow auxiliary tank, reduce liquid and air area of contact, reduce the waste that the liquid evaporation caused.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a schematic structural view of the splash-proof liquid level control mechanism of the present invention.
Fig. 2 is a schematic structural view of another view angle of the splash-proof liquid level control mechanism of the present invention.
Fig. 3 is a front view of the splash-proof liquid level control mechanism of the present invention.
Fig. 4 is a schematic structural view of the surge absorbing plate of the present invention.
Fig. 5 is a side view of the surge absorbing plate of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "upper", "lower", "left", "right", "inner", "outer" and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Examples
As shown in fig. 1 and 2, the present embodiment provides a splash-proof liquid level control mechanism including an inner tank 1, an outer tank 2, and a surge absorbing plate 14.
As shown in fig. 1 and 2, the inner tank is installed in the outer tank, a reflux tank 3 is arranged between the tank wall of the inner tank and the tank wall of the outer tank, and the tank wall of the inner tank is higher than the tank wall of the outer tank; the inside groove includes end wall and lateral wall, and the end wall of inside groove one end is equipped with the feed inlet, and inlet pipe 4 is connected with the feed inlet, and the sealed inside groove of surge absorption plate is close to the one end of feed inlet, only has the interval between surge absorption plate and the inside groove bottom.
As shown in fig. 1 and 2, the bottom of the inner groove is provided with a material cleaning port 5, the material cleaning port penetrates through the outer groove and is communicated with the outside, the bottom of the outer groove is provided with an outer return port 6, and the outer return port is communicated with the material supplementing box through a pipeline.
As shown in fig. 4 and 5, the surge absorption plate comprises a top plate 7, a vertical plate 8 and a bottom plate 9, the two ends of the vertical plate are respectively connected with the top plate and the bottom plate, the top plate, the vertical plate and the bottom plate form a step shape, the edge of the top plate is respectively connected with the end wall and the side wall of the inner groove in a sealing mode, the vertical plate and the bottom plate are respectively connected with the side wall in a sealing mode, the horizontal height of the top plate is larger than that of the feed inlet, in the embodiment, the top plate is horizontally arranged, the top end of the vertical plate is connected with the top plate, the bottom end of the vertical plate extends towards the end wall with the feed inlet in an inclined mode, one end of the bottom plate is connected with the bottom end of the vertical plate, and the other end extends towards the bottom of the inner groove in an inclined mode.
As shown in figures 1 and 2, a boss 10 extends from one end of the inner tank far away from the feed inlet, the boss is spaced from the bottom of the outer tank, an inner return port 11 is arranged on the top surface of the boss, the horizontal height of the inner return port is lower than that of the wall of the inner tank, an inner return pipe 12 is connected with the inner return port, and the inner return pipe penetrates through the outer tank and is communicated with a material supplementing box.
As shown in fig. 1 and 3, an outer backflow auxiliary groove 13 is formed in the wall of the inner groove, the outer backflow auxiliary groove is located at one end, far away from the feed port, of the inner groove, the outer backflow auxiliary groove is formed in the side wall of the inner groove from the top downwards, and the height of the outer backflow auxiliary groove is higher than that of the inner backflow port.
According to the working principle of the anti-splashing liquid level control mechanism, the surging generated by the pump is alleviated through the surge absorption plate before entering the inner tank through the feed port, so that the liquid level surface of the inner tank is stable; after the liquid level overflows the inner reflux port, if the liquid level is controlled to be at the first liquid level, the inner reflux pipe is opened, the liquid flows back to the material supplementing box through the inner reflux port and the inner reflux pipe, the liquid speed of the feeding port is controlled not to be larger than the discharge quantity of the inner reflux pipe, and the purpose of maintaining the first liquid level is achieved. For some special application occasions, a second liquid level is needed, the inner return pipe is turned off, the liquid level of the inner groove can continuously rise, and after the liquid reaches a certain height, the liquid overflows to the return tank through the outer return auxiliary tank and flows back to the supplement box through the outer return port.
It should be noted that the preferred embodiments of the present invention are described in the specification and the drawings, but the present invention can be realized in many different forms, and is not limited to the embodiments described in the specification, and these embodiments are not provided as additional limitations to the present invention, and are provided for the purpose of making the understanding of the disclosure of the present invention more thorough and complete. Moreover, the above technical features are combined with each other to form various embodiments which are not listed above, and all the embodiments are regarded as the scope of the present invention; further, modifications and variations will occur to those skilled in the art in light of the foregoing description, and it is intended to cover all such modifications and variations as fall within the true spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. An anti-splashing liquid level control mechanism is characterized by comprising an inner groove, an outer groove and a surge absorption plate, wherein the inner groove is arranged in the outer groove, a backflow groove is arranged between the groove wall of the inner groove and the groove wall of the outer groove, the inner groove comprises an end wall and a side wall, the end wall at one end of the inner groove is provided with a feed inlet, a feed pipe is connected with the feed inlet, the surge absorption plate seals one end of the inner groove close to the feed inlet, only a distance is reserved between the surge absorption plate and the bottom of the inner groove, one end of the inner groove far away from the feed inlet is provided with an inner backflow port, the horizontal height of the inner backflow port is lower than the height of the groove wall of the inner groove, the bottom of the inner groove is provided with a cleaning port, and the cleaning port penetrates through the outer groove and is communicated with the outside;
the bottom of the outer tank is provided with an outer reflux port, and the inner reflux port and the outer reflux port are respectively communicated with the material supplementing box through pipelines.
2. The splash-proof liquid level control mechanism as claimed in claim 1, wherein the surge absorption plate comprises a top plate, a vertical plate and a bottom plate, two ends of the vertical plate are respectively connected with the top plate and the bottom plate, the top plate, the vertical plate and the bottom plate form a step shape, the edge of the top plate is respectively in sealing connection with the end wall and the side wall of the inner groove, the vertical plate and the bottom plate are respectively in sealing connection with the side wall, and the horizontal height of the top plate is greater than that of the feed port.
3. The splash proof liquid level control mechanism of claim 2, wherein the top plate is horizontally disposed, the top ends of the risers are connected to the top plate, the bottom ends of the risers extend obliquely toward the end wall where the feed port is located, one end of the bottom plate is connected to the bottom ends of the risers, and the other end extends obliquely toward the bottom of the inner tank.
4. The splash-proof liquid level control mechanism as claimed in claim 1, wherein the inner tank extends out of a boss towards one end away from the feed port, the boss is spaced from the bottom of the outer tank, the inner return port is arranged on the top surface of the boss, the inner return pipe is connected with the inner return port, and the inner return pipe penetrates through the outer tank and is communicated with the material supplement box.
5. The splash proof liquid level control mechanism as claimed in claim 1, wherein an outer backflow auxiliary groove is formed in a wall of the inner groove, and the height of the outer backflow auxiliary groove is higher than that of the inner backflow port.
6. The splash protection level control mechanism of claim 5, wherein the outer return auxiliary tank is located at an end of the inner tank distal from the feed opening.
7. The splash protection fluid level control mechanism of claim 5, wherein the outer return auxiliary tank opens downwardly from the top for the side walls of the inner tank.
8. The splash protection level control mechanism of claim 1, wherein a wall of the inner tank is higher than a wall of the outer tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022896876.2U CN213893780U (en) | 2020-12-04 | 2020-12-04 | Anti-splashing liquid level control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022896876.2U CN213893780U (en) | 2020-12-04 | 2020-12-04 | Anti-splashing liquid level control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213893780U true CN213893780U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022896876.2U Active CN213893780U (en) | 2020-12-04 | 2020-12-04 | Anti-splashing liquid level control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213893780U (en) |
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2020
- 2020-12-04 CN CN202022896876.2U patent/CN213893780U/en active Active
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