Bubble removing device of laser turbidity meter

Abstract

The utility model discloses a bubble removing device of a laser turbidity meter, and relates to the field of laser turbidity meters. The bubble removing device of the laser turbidity meter comprises an outer check ring and an inner check ring, a bubble removing flow guide part is arranged between the outer check ring and the inner check ring, and the bubble removing flow guide part comprises an outer check ring and an inner check ring, and a plurality of partition plates, a middle vertical plate and a vertical partition plate. When the bubble removing device of the laser turbidity meter is used, water gushes out from the lower portion to the upper portion, water diversion is achieved, the top of the water flow channel on one side is blocked by arranging a middle vertical plate and an inclined water retaining strip in the water flow channel, and then the bottom end of the water flow channel on the side is divided into two parts through a vertical partition plate and a vertical plate; the first inclined flow channel and the second inclined flow channel are formed, water flow is upwards gathered into the water flow channel on the other side through the first inclined flow channel and the second inclined flow channel, and therefore flow guiding and scattering of the water body are achieved, bubbles in the water body can be extruded and broken in the actual use process, and the bubble removing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser turbidimeters, in particular to a de-bubbling device for a laser turbidimeter. Background Art

[0002] A laser turbidimeter is an instrument that uses a laser sensor to measure the turbidity of water bodies. It is mainly used to measure the influent turbidity and effluent turbidity of municipal sewage, industrial wastewater treatment processes, water treatment plants, etc. When in use, only a small part of the light wave transmitted by the laser sensor transmitter can reach the receiver after being absorbed, reflected, and scattered by the measured object during the transmission process. The transmittance of the transmitted light is proportional to the concentration of the measured suspended matter, and the turbidity concentration is calculated by measuring the transmittance of the transmitted light.

[0003] When a laser turbidimeter is in use, the water sample enters the internal detection area through the water inlet. During this process, if the water flow at the water inlet is too large, it is easy for the water body to overflow. At the same time, once bubbles are generated in the water body, the bubbles will affect the scattered light source generated by the laser, thereby affecting the actual detection results. Therefore, a de-bubbling device for a laser turbidimeter is provided to solve the above problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a de-bubbling device for a laser turbidimeter, which solves the problems that when a laser turbidimeter is in use, the water sample enters the internal detection area through the water inlet. During this process, if the water flow at the water inlet is too large, it is easy for the water body to overflow. At the same time, once bubbles are generated in the water body, the bubbles will affect the scattered light source generated by the laser, thereby affecting the actual detection results.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A de-bubbling device for a laser turbidimeter includes an outer retaining ring and an inner retaining ring, and a de-bubbling and guiding member is arranged between the outer retaining ring and the inner retaining ring. The de-bubbling and guiding member includes;

[0006] A plurality of partition plates, which are fixedly arranged at equal intervals between the outer retaining ring and the inner retaining ring, and a plurality of water flow channels are formed between the plurality of partition plates;

[0007] A middle vertical plate, which is fixedly arranged between the plurality of partition plates, and the middle vertical plate equally divides the water flow channels;

[0008] A vertical partition plate, which is arranged at the bottom of the partition plate, and the vertical partition plate is used for vertically partitioning the water flow channels on one side.

[0009] Preferably, an inclined water retaining strip is fixedly arranged at the bottom of the middle vertical plate, and the inclined water retaining strip is fixedly connected to one side partition plate to block the top end of the water flow channel on one side.

[0010] Preferably, a vertical plate is provided below the inclined water baffle, and the vertical plate is fixedly connected to the vertical partition and the inclined water baffle.

[0011] Preferably, a first inclined flow channel and a second inclined flow channel are formed among the middle vertical plate, the vertical plate, the vertical partition and the inclined water baffle, and a vertical through groove is formed between the vertical plate and the opposite partition plate.

[0012] Preferably, an installation limiting member is installed at one end of the connection between the outer retaining ring and the inner retaining ring, and the installation limiting member is used for snap-fixing with a laser turbidimeter.

[0013] The utility model discloses a de-bubbling device for a laser turbidimeter, and the beneficial effects thereof are as follows: By arranging a de-bubbling and guiding member between the outer retaining ring and the inner retaining ring and separating through a plurality of partition plates, a plurality of water flow channels are formed. When in use, water body surges upward from the bottom to realize water body diversion. In the water flow channels, the top of one side of the water flow channel is blocked by arranging a middle vertical plate and an inclined water baffle, and then the bottom end of the water flow channel on this side is divided into two by a vertical partition and a vertical plate to form a first inclined flow channel and a second inclined flow channel. The water flows upward through the first inclined flow channel and the second inclined flow channel and converges into the water flow channel on the other side, so as to realize the diversion and dispersion of the water body. In actual use, the bubbles in the water body can be squeezed and broken to achieve a de-bubbling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic diagram of the overall outer surface structure of the present utility model;

[0016] Figure 2 It is a cross-sectional view of the overall inner wall structure of the present utility model;

[0017] Figure 3 It is a schematic diagram of a partial structure of the outer surface of the vertical partition of the present utility model.

[0018] In the figure: 1, outer retaining ring; 2, inner retaining ring; 3, de-bubbling and guiding member; 31, partition plate; 32, middle vertical plate; 33, vertical partition; 34, inclined water baffle; 35, vertical plate; 36, vertical through groove; 37, first inclined flow channel; 38, second inclined flow channel; 4, installation limiting member. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be described clearly and completely. Apparently, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0020] By providing a device for removing water bubbles from a laser turbidimeter in an embodiment of this application, the problem that when the laser turbidimeter is in use, water samples enter the internal detection area through the water inlet. In this process, if the water flow at the water inlet is too large, it is easy for the water body to overflow. At the same time, once bubbles are generated in the water body, the bubbles will affect the scattered light source generated by the laser, thereby affecting the actual detection result is solved.

[0021] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the specification drawings and specific embodiments.

[0022] An embodiment of the present utility model discloses a device for removing water bubbles from a laser turbidimeter.

[0023] According to the attached Figures 1-3 As shown, it includes an outer retaining ring 1 and an inner retaining ring 2. A bubble removing and guiding member 3 is arranged between the outer retaining ring 1 and the inner retaining ring 2. The bubble removing and guiding member 3 includes;

[0024] A plurality of partition plates 31, which are fixedly arranged at equal intervals between the outer retaining ring 1 and the inner retaining ring 2. A plurality of water flow channels are formed between the plurality of partition plates 31;

[0025] A middle vertical plate 32, which is fixedly arranged between the plurality of partition plates 31. The middle vertical plate 32 equally divides the water flow channels;

[0026] A vertical partition plate 33, which is arranged at the bottom of the partition plate 31. The vertical partition plate 33 is used to vertically partition the water flow channels on one side.

[0027] An inclined water retaining strip 34 is fixedly arranged at the bottom of the middle vertical plate 32. The inclined water retaining strip 34 is fixedly connected to one side partition plate 31 to block the top of the water flow channel on one side.

[0028] Below the inclined water retaining strip 34, a vertical plate 35 is arranged. The vertical plate 35 is fixedly connected to the vertical partition plate 33 and the inclined water retaining strip 34.

[0029] A first inclined flow channel 37 and a second inclined flow channel 38 are formed between the middle vertical plate 32, the vertical plate 35, the vertical partition plate 33 and the inclined water retaining strip 34. A vertical through groove 36 is formed between the vertical plate 35 and the partition plate 31 on the opposite side.

[0030] One end of the connection between the outer retaining ring 1 and the inner retaining ring 2 is provided with an installation limiting member 4, and the installation limiting member 4 is used for snap-fixing with the laser turbidimeter.

[0031] In summary, compared with the prior art, the following beneficial effects are achieved:

[0032] In this laser turbidimeter de-bubbling device, a defoaming and guiding member 3 is arranged between the outer retaining ring 1 and the inner retaining ring 2 and is separated by a plurality of partition plates 31 to form a plurality of water flow channels. When in use, water surges upward from the bottom, realizing the diversion of water. In the water flow channels, a middle vertical plate 32 and an inclined water baffle 34 are arranged to block the top of one side of the water flow channel, and then the bottom end of this side of the water flow channel is divided into two by a vertical partition plate 33 and a vertical plate 35 to form a first inclined flow channel 37 and a second inclined flow channel 38. The water flows through the first inclined flow channel 37 and the second inclined flow channel 38 and converges upward into the water flow channel on the other side, thereby realizing the diversion and dispersion of water. In actual use, the bubbles in the water can be squeezed and broken, achieving a defoaming effect.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A de-bubbling device for a laser turbidimeter, characterized in that It includes an outer retaining ring (1) and an inner retaining ring (2), and a defoaming and flow guiding member (3) is arranged between the outer retaining ring (1) and the inner retaining ring (2). The defoaming and flow guiding member (3) includes: A plurality of partition plates (31), which are fixedly arranged at equal intervals between the outer retaining ring (1) and the inner retaining ring (2), and a plurality of water flow channels are formed between the plurality of partition plates (31); A middle vertical plate (32), which is fixedly arranged between the plurality of partition plates (31), and the middle vertical plate (32) equally divides the water flow channels; A vertical partition plate (33), which is arranged at the bottom of the partition plate (31), and the vertical partition plate (33) is used for vertically partitioning the water flow channels on one side.

2. The de-bubbling device of a laser turbidimeter according to claim 1, characterized in that: An inclined water retaining strip (34) is fixedly arranged at the bottom of the middle vertical plate (32), and the inclined water retaining strip (34) is fixedly connected with one side partition plate (31) to block the top of the water flow channel on one side.

3. The de-bubbling device of a laser turbidimeter according to claim 2, characterized in that: A vertical plate (35) is arranged below the inclined water retaining strip (34), and the vertical plate (35) is fixedly connected with the vertical partition plate (33) and the inclined water retaining strip (34).

4. The de-bubbling device of a laser turbidimeter according to claim 3, characterized in that: A first inclined flow channel (37) and a second inclined flow channel (38) are formed between the middle vertical plate (32), the vertical plate (35), the vertical partition plate (33) and the inclined water retaining strip (34), and a vertical through groove (36) is formed between the vertical plate (35) and the partition plate (31) on the opposite side.

5. The de-bubbling device of a laser turbidimeter according to claim 1, characterized in that: An installation limiting member (4) is installed at one end of the connection between the outer retaining ring (1) and the inner retaining ring (2), and the installation limiting member (4) is used for snap-fitting and fixing with a laser turbidimeter.

Images