CN217391837U - Gas-liquid separator for treating yeast wastewater - Google Patents
Gas-liquid separator for treating yeast wastewater Download PDFInfo
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- CN217391837U CN217391837U CN202220621342.5U CN202220621342U CN217391837U CN 217391837 U CN217391837 U CN 217391837U CN 202220621342 U CN202220621342 U CN 202220621342U CN 217391837 U CN217391837 U CN 217391837U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The utility model discloses a handle vapour and liquid separator of yeast waste water belongs to gas-liquid separation technical field, including vapour and liquid separator body and drain pipe, vapour and liquid separator body both sides upper portion is provided with mixed gas-liquid respectively and advances pipe and outlet duct, the outside package of vapour and liquid separator body is equipped with the heating jacket, the drain pipe is worn to establish the heating jacket and is linked to each other with vapour and liquid separator body bottom, the inside equidistant two of vapour and liquid separator body are provided with two in turn and are blocked liquid drainage baffle and two and keep off the liquid board, the bottom is provided with draws the liquid board in the vapour and liquid separator. The utility model has the advantages that: the liquid-included steam is fully subjected to gas-liquid separation, collected liquid cannot be carried away by the steam again, the heating water jacket is arranged outside the gas-liquid separator body, condensation of the steam in the process of passing through the gas-liquid separator is reduced, steam loss is avoided, and the steam after liquid separation is re-pumped into the heater, so that the using amount of primary steam is reduced.
Description
The technical field is as follows:
the utility model belongs to the technical field of gas-liquid separation, more specifically relates to a vapour and liquid separator of processing yeast waste water.
Background art:
the fermentation yeast is applied to the fields of food processing, nutrition and health care, animal breeding and the like, and is closely related to the life of people. Modern fermentation generally takes molasses as a raw material, the molasses is mainly extracted from sugar cane and sugar beet, the sugar cane and the sugar beet firstly form furfural in the sugar heating process, and the furfural can be degraded by anaerobic sludge. However, the degradation of deep colored caramelized compounds in the sugar production process is very poor, and caramelized compounds are present in the yeast wastewater, so that the color of the yeast wastewater becomes deep. Meanwhile, the concentrations of macromolecular organic matters and inorganic salts in the wastewater are higher, which increases the treatment difficulty of the yeast wastewater.
On the mode of handling yeast waste water, adopt MVR evaporimeter or multi-effect evaporator to concentrate in order improving the biodegradability more, wherein often utilize the vapor that evaporation waste water produced to carry out the circulation heating, before the vapor that produces heater exhaust remaining vapor and evaporation waste water recycles, need carry out gas-liquid separation, current gas-liquid separation equipment is when carrying out gas-liquid separation operation, easily because the water that the steam gas velocity is too high leads to separating out is taken away partly by vapor again, lead to the gas-liquid separation effect not good, simultaneously, vapor is when passing through gas-liquid separator, can inevitably condense partly, cause the loss of vapor, lead to the increase of once vapour quantity.
The utility model has the following contents:
in order to solve the problems and overcome the defects of the prior art, the utility model provides a gas-liquid separator for treating yeast wastewater;
the first technical problem to be solved is that: the problem that the separated water is easily taken away by steam when the steam speed of the existing gas-liquid separator is too high;
the second technical problem to be solved is that: the steam generates condensation loss when passing through the gas-liquid separator, resulting in a problem of increased consumption of the steam for one time.
The utility model provides an above-mentioned technical problem's concrete technical scheme does: the gas-liquid separator for treating the yeast wastewater comprises a gas-liquid separator body, wherein a drain pipe is arranged at the bottom of the gas-liquid separator body, a mixed gas-liquid inlet pipe and a mixed gas-liquid outlet pipe are respectively arranged at the upper parts of two sides of the gas-liquid separator body, a heating water jacket is wrapped outside the gas-liquid separator body, and the drain pipe penetrates through the heating water jacket and is connected with the bottom of the gas-liquid separator body;
the gas-liquid separator comprises a gas-liquid separator body, and is characterized in that two liquid blocking and guiding baffles and two liquid blocking plates are alternately arranged in the gas-liquid separator body at equal intervals along the vertical direction, the liquid blocking and guiding baffles are arranged at the upper part of the gas-liquid separator, and the liquid blocking plates are arranged at the lower part of the gas-liquid separator;
The liquid blocking and guiding baffle is a disc with a notch at the lower part, the parts at two sides of the opening of the liquid blocking and guiding baffle are guiding plates, one side of each guiding plate is connected with the inner wall of the gas-liquid separator body, the other side of each guiding plate is provided with a guiding weir, and each guiding weir is perpendicular to the end face of the side of each guiding plate; the radian of the drainage weir is consistent with that of the notch;
the upper edge of the notch is provided with a liquid receiving plate, the liquid receiving plate is perpendicular to the side end face of the drainage plate, two ends of the liquid receiving plate are respectively connected with the drainage weirs on two sides, the upper end face of the liquid receiving plate extends outwards and is provided with a liquid receiving plate weir, and the radian of the liquid receiving plate weir is consistent with that of the liquid receiving plate;
the liquid baffle is a semicircular disc, and a baffle is arranged on the upper edge of the liquid baffle along the vertical direction of the liquid baffle;
the bottom in the gas-liquid separator below the liquid blocking and guiding baffle is provided with a liquid guiding plate, the liquid guiding plate and the horizontal direction form a preset angle, and the lower end of the liquid guiding plate is arranged at the edge of the joint of the drain pipe and the gas-liquid separator.
Further, the heating water jacket is provided with a hot water inlet pipe and a hot water outlet pipe.
Furthermore, the liquid blocking and guiding baffle and the liquid baffle are connected with the upper end and the lower end of the inner wall of the gas-liquid separator body through welding.
Furthermore, the liquid guide plate is connected with the lower end of the inner wall of the gas-liquid separator body through welding.
Further, the liquid guide plate and the bottom of the gas-liquid separator body are arranged at an angle of 5 degrees.
Further, the air outlet pipe is provided with a defoaming net.
The beneficial effects of the utility model are that:
the liquid blocking and guiding baffle plates provided with the drainage plates, the drainage weir, the liquid receiving plate and the liquid receiving plate weir and the liquid blocking plates provided with the baffle plates are arranged in a plurality of groups, when liquid flowing down along the liquid blocking and guiding baffle plates contacts the liquid receiving plate with radian, the liquid flows to two ends, the liquid flows into the drainage plates from the liquid receiving plates and flows down along the inner wall of the gas-liquid separator body through the wall flow effect, the liquid receiving plate weir and the drainage weir are arranged to prevent the liquid from directly falling, and the collected liquid cannot be separated again by vapor due to the arrangement of the baffle plates on the liquid blocking plates, so that liquid clamping vapor generated by the MVR evaporator or the multi-effect evaporator is fully subjected to gas-liquid separation;
the heating water jacket is arranged outside the gas-liquid separator body, so that the condensation of steam in the process of passing through the gas-liquid separator is reduced, the steam loss is avoided, and the steam after liquid separation is re-injected into the heater, so that the using amount of primary steam is reduced.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the front view structure of the liquid-blocking drainage baffle of the present invention;
FIG. 3 is a schematic side view of the structure of the liquid-blocking and drainage baffle of the present invention; in the drawings: 1. a gas-liquid separator body; 2. a mixed gas-liquid inlet pipe; 3. an air outlet pipe; 4. heating the water jacket; 5. a hot water inlet pipe; 6. a hot water outlet pipe; 7. a drain pipe; 8. a liquid blocking and drainage baffle plate; 81. a drainage plate; 82. a flow guide weir; 83. a liquid receiving plate; 84. a liquid receiving plate weir; 85. a notch; 9. a liquid baffle; 10. a liquid guide plate.
The specific implementation mode is as follows:
in describing the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "rear", "lower left", "upper right", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The utility model discloses a concrete embodiment: the gas-liquid separator for treating the yeast wastewater comprises a gas-liquid separator body 1, wherein a drain pipe 7 is arranged at the bottom of the gas-liquid separator body 1, a mixed gas-liquid inlet pipe 2 and a mixed gas-liquid outlet pipe 3 are respectively arranged at the upper parts of two sides of the gas-liquid separator body 1, a heating water jacket 4 is wrapped outside the gas-liquid separator body 1, and the drain pipe 7 penetrates through the heating water jacket 4 and is connected with the bottom of the gas-liquid separator body 1;
two liquid blocking and guiding baffles 8 and two liquid blocking plates 9 are alternately arranged in the gas-liquid separator body 1 at equal intervals along the vertical direction, the liquid blocking and guiding baffles 8 are arranged at the upper part of the gas-liquid separator, and the liquid blocking plates 9 are arranged at the lower part of the gas-liquid separator;
the liquid blocking and guiding baffle 8 is a disc with a notch 85 at the lower part, the parts at two sides of the opening of the liquid blocking and guiding baffle 8 are drainage plates 81, one side of each drainage plate 81 is connected with the inner wall of the gas-liquid separator body 1, the other side of each drainage plate 81 is provided with a drainage weir 82, and each drainage weir 82 is perpendicular to the end face of the side of each drainage plate 81; the radian of the drainage weir 82 is consistent with that of the notch 85;
the upper edge of the notch 85 is provided with a liquid receiving plate 83, the liquid receiving plate 83 is perpendicular to the end face of the side of the drainage plate 81, two ends of the liquid receiving plate 83 are respectively connected with the drainage weirs 82 on two sides, the upper end face of the liquid receiving plate 83 extends outwards to be provided with a liquid receiving plate weir 84, and the radian of the liquid receiving plate weir 84 is consistent with that of the liquid receiving plate 83;
The liquid baffle plate 9 is a semicircular disc, and a baffle plate is arranged on the upper edge of the liquid baffle plate 9 along the vertical direction of the liquid baffle plate 9;
the bottom in the gas-liquid separator below the liquid blocking and guiding baffle 8 is provided with a liquid guiding plate 10, the liquid guiding plate 10 and the horizontal direction form a preset angle, and the lower end of the liquid guiding plate 10 is arranged at the edge of the joint of the drain pipe 7 and the gas-liquid separator body 1.
Further, the heating water jacket 4 is provided with a hot water inlet pipe 5 and a hot water outlet pipe 6.
Further, the liquid blocking and guiding baffle 8 and the liquid baffle 9 are connected with the upper end and the lower end of the inner wall of the gas-liquid separator body 1 through welding.
Further, the liquid guide plate 10 is connected with the lower end of the inner wall of the gas-liquid separator body 1 through welding.
Further, the liquid guide plate 10 is arranged at an angle of 5 degrees with the bottom of the gas-liquid separator body 1.
Further, the outlet pipe 3 is provided with a defoaming net.
The utility model relates to a gas-liquid separator for treating yeast wastewater, which is characterized in that when in operation, liquid-clamping steam enters a gas-liquid separator body 1 through a mixed gas-liquid inlet pipe 2, the steam is firstly blocked by a liquid-blocking drainage baffle 8, and liquid carried in the steam is attached to the surface of the liquid-blocking drainage baffle 8 and flows downwards under the action of gravity;
The utility model discloses creatively set up drainage plate 81, drainage weir 82, connect liquid board 83 and connect liquid board weir 84, when the liquid that flows down along blocking liquid drainage baffle 8 contacts the liquid board 83 that connects that has the radian, liquid flows to both ends, liquid flows into drainage plate 81 from connecing liquid board 83, it is downflow along gas-liquid separator body 1 inner wall through the wall flow effect, the setting of liquid board weir 84 and drainage weir 82 has avoided liquid directly to fall down, the liquid that flows down flows into drain pipe 7 along leading liquid board 10, the setting of baffle on baffle 9 has avoided when vapour gas velocity is too high liquid to be taken off along baffle 9 by vapour, the vapour that carries liquid through the separation at last is discharged along outlet duct 3;
when gas-liquid separation is carried out, hot water is introduced into the heating water jacket 4, the temperature in the gas-liquid separator body 1 can be increased by introducing the hot water, condensation of steam in the gas-liquid separation process is reduced, the condensation loss of available secondary steam is reduced, and the using amount of primary steam is reduced.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a handle vapour and liquid separator of yeast waste water, includes vapour and liquid separator body (1), and the bottom of vapour and liquid separator body (1) is provided with drain pipe (7), its characterized in that: the upper parts of two sides of the gas-liquid separator body (1) are respectively provided with a mixed gas-liquid inlet pipe (2) and a mixed gas-liquid outlet pipe (3), the gas-liquid separator body (1) is externally wrapped with a heating water jacket (4), and the drain pipe (7) penetrates through the heating water jacket (4) and is connected with the bottom of the gas-liquid separator body (1);
the gas-liquid separator is characterized in that two liquid blocking and guiding baffles (8) and two liquid blocking plates (9) are alternately arranged in the gas-liquid separator body (1) at equal intervals along the vertical direction, the liquid blocking and guiding baffles (8) are arranged at the upper part of the gas-liquid separator, and the liquid blocking plates (9) are arranged at the lower part of the gas-liquid separator;
the liquid blocking and guiding baffle (8) is a disc with a notch (85) at the lower part, the parts at two sides of the opening of the liquid blocking and guiding baffle (8) are drainage plates (81), one side of each drainage plate (81) is connected with the inner wall of the gas-liquid separator body (1), the other side of each drainage plate (81) is provided with a drainage weir (82), and each drainage weir (82) is vertical to the end face of the side of each drainage plate (81); the radian of the drainage weir (82) is consistent with that of the notch (85);
the upper edge of the notch (85) is provided with a liquid receiving plate (83), the liquid receiving plate (83) is perpendicular to the side end face of the drainage plate (81), two ends of the liquid receiving plate (83) are respectively connected with the drainage weirs (82) on two sides, the upper end face of the liquid receiving plate (83) extends outwards and is provided with a liquid receiving plate weir (84), and the radian of the liquid receiving plate weir (84) is consistent with that of the liquid receiving plate (83);
The liquid baffle (9) is a semicircular disc, and a baffle is arranged on the upper edge of the liquid baffle (9) along the vertical direction of the liquid baffle (9);
the bottom in the gas-liquid separator below the liquid blocking and guiding baffle (8) is provided with a liquid guiding plate (10), the liquid guiding plate (10) and the horizontal direction form a preset angle, and the lower end of the liquid guiding plate (10) is arranged at the edge of the joint of the drain pipe (7) and the gas-liquid separator body (1).
2. The gas-liquid separator for treating yeast wastewater according to claim 1, wherein the heating water jacket (4) is provided with a hot water inlet pipe (5) and a hot water outlet pipe (6).
3. The gas-liquid separator for treating yeast wastewater according to claim 1, wherein the liquid-blocking and guiding baffle (8) and the liquid-blocking plate (9) are connected with the upper end and the lower end of the inner wall of the gas-liquid separator body (1) by welding.
4. The gas-liquid separator for treating yeast wastewater according to claim 1, wherein the liquid guide plate (10) is connected with the lower end of the inner wall of the gas-liquid separator body (1) by welding.
5. The gas-liquid separator for treating yeast wastewater according to claim 1, wherein the liquid guide plate (10) is disposed at 5 ° from the bottom of the gas-liquid separator body (1).
6. The gas-liquid separator for treating yeast wastewater according to claim 1, wherein the gas outlet pipe (3) is provided with a defoaming net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220621342.5U CN217391837U (en) | 2022-03-21 | 2022-03-21 | Gas-liquid separator for treating yeast wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220621342.5U CN217391837U (en) | 2022-03-21 | 2022-03-21 | Gas-liquid separator for treating yeast wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217391837U true CN217391837U (en) | 2022-09-09 |
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ID=83139211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220621342.5U Active CN217391837U (en) | 2022-03-21 | 2022-03-21 | Gas-liquid separator for treating yeast wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217391837U (en) |
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2022
- 2022-03-21 CN CN202220621342.5U patent/CN217391837U/en active Active
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