CN211263404U - Laboratory is with waste water detection device that has heating function - Google Patents
Laboratory is with waste water detection device that has heating function Download PDFInfo
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- CN211263404U CN211263404U CN201922401933.2U CN201922401933U CN211263404U CN 211263404 U CN211263404 U CN 211263404U CN 201922401933 U CN201922401933 U CN 201922401933U CN 211263404 U CN211263404 U CN 211263404U
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Abstract
The utility model belongs to the technical field of wastewater treatment, in particular to a laboratory wastewater detection device with heating function, which comprises a box body and a heating device fixedly arranged at the bottom of the box body, wherein one side of the box body is provided with a temperature measuring device, the top of the inner cavity of the box body is fixedly provided with a wind guide fan, and the output end of the wind guide fan is fixedly provided with a heat preservation pipe; through the output front end fixed mounting at gas detector there is a protection piece, can cool down the gas after volatilizing, and collect the liquefied vapor after cooling, thereby protect gas detector, prevent that the heat of the water that the liquefaction formed and evaporation from causing detecting instrument's damage, and through the effect of helical baffle, can carry out even transport to gas, make and wait to detect in the transport detection tube that gas can be even, make the more accuracy of result that gas detector detected, the rate of accuracy of detection has been improved.
Description
Technical Field
The utility model relates to a waste water detection field specifically is a laboratory is with waste water detection device who has heating function.
Background
The wastewater treatment is a process of treating wastewater by physical, chemical and biological methods, purifying the wastewater and reducing pollution so as to achieve the purposes of wastewater recovery and reuse, and fully utilizing water resources to separate out pollutants in the wastewater or convert the pollutants into harmless substances.
Chinese patent discloses a separated waste water detecting device (No. CN207779985U), which heats waste water by the mutual cooperation of a heating device, a gas detector and an air guide fan, volatilizes chemical components in the waste water, conveys other heated and volatilized into the gas detector by the air guide fan for detection until the waste water is evaporated and dried, and then detects residues, thereby determining the volatilization temperature of the chemical components in the waste water, preventing the pollution of the chemical components in the waste water to the atmosphere, however, when heating and volatilizing the waste water, a large amount of vapor with heat enters a detecting pipe and liquefies in the detecting pipe, the damage of the detecting instrument is easily caused by long-time use, the detection accuracy of the detecting instrument is influenced, therefore, technical personnel in the field provide a waste water detecting device with heating function in a laboratory, to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laboratory is with waste water detection device who has heating function to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a heating-function-based wastewater detection device for a laboratory comprises a box body and a heating device fixedly mounted at the bottom of the box body, wherein a temperature measuring device is arranged on one side of the box body, an air guide fan is fixedly mounted at the top of an inner cavity of the box body and is electrically connected with an external power supply, a heat insulation pipe is fixedly mounted at the output end of the air guide fan, the other end of the heat insulation pipe is hermetically connected with a protection piece, the protection piece is positioned on one side of the top of the box body, one end, away from the heat insulation pipe, of the protection piece is hermetically connected with a detection pipe, a gas detector is arranged inside the detection pipe, and the gas detector is electrically connected with the external power supply; the protection piece includes casing and spiral baffle, spiral baffle fixed mounting be in the inside of casing, just the inside fixed mounting of spiral baffle has the connecting pipe, the connecting pipe is the hollow tube, one side top fixed mounting of connecting pipe has the water inlet, just the other end fixed mounting of connecting pipe has the outlet pipe.
As a further aspect of the present invention: the water receiving barrel is fixedly installed at the bottom of the shell, a water outlet hole is formed in the bottom of the shell, and the shell is communicated with the water receiving barrel through the water outlet hole.
As a further aspect of the present invention: a water outlet is arranged on one side of the water receiving cylinder.
As a further aspect of the present invention: the inside fixed mounting who connects a water section of thick bamboo has the deflector, the deflector is for the slope to arrange, just the outlet is located the slope bottom of deflector.
As a further aspect of the present invention: the apopore includes wide oral area and direct current portion, direct current portion is fixed to be seted up the bottom of wide oral area, just wide oral area is the toper structure.
As a further aspect of the present invention: and a water inlet pipe is fixedly arranged on one side of the box body.
As a further aspect of the present invention: one section of the detection tube far away from the protection piece is fixedly provided with a filter plate.
Compared with the prior art, the beneficial effects of the utility model are that:
through the output front end fixed mounting at gas detector there is a protection piece, can cool down the gas after volatilizing, and collect the liquefied vapor after cooling, thereby protect gas detector, prevent that the heat of the water that the liquefaction formed and evaporation from causing detecting instrument's damage, and through the effect of helical baffle, can carry out even transport to gas, make and wait to detect in the transport detection tube that gas can be even, make the more accuracy of result that gas detector detected, the rate of accuracy of detection has been improved.
Drawings
FIG. 1 is a schematic structural view of a wastewater detection device with a heating function for a laboratory;
FIG. 2 is a schematic view showing a protective member of a wastewater detection apparatus for a laboratory, which has a heating function;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a schematic view illustrating the flow of cooling water in a wastewater detection device with a heating function for a laboratory.
In the figure: 1. a box body; 11. a temperature measuring device; 2. a heating device; 3. a water inlet pipe; 4. an air guide fan; 5. a heat preservation pipe; 6. a protective member; 61. a housing; 62. a helical baffle; 63. a water outlet hole; 631. a wide mouth part; 632. a direct current section; 64. a water receiving cylinder; 641. a water outlet; 65. a guide plate; 66. a connecting pipe; 67. a water inlet; 68. a water outlet pipe; 7. a detection tube; 71. a gas detector; 8. a filter plate.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present invention, a waste water detection device with a heating function for a laboratory includes a box body 1 and a heating device 2 fixedly installed at the bottom of the box body 1, one side of the box body 1 is provided with a temperature measuring device 11, an air guide fan 4 is fixedly installed at the top of an inner cavity of the box body 1, the air guide fan 4 is electrically connected with an external power supply, an output end of the air guide fan 4 is fixedly installed with a heat preservation pipe 5, the other end of the heat preservation pipe 5 is hermetically connected with a protection member 6, the protection member 6 is located at one side of the top of the box body 1, one end of the protection member 6, which is far away from the heat preservation pipe 5, is hermetically connected with a detection pipe 7, a gas detector 71; the protection member 6 comprises a shell 61 and a spiral baffle 62, the spiral baffle 62 is fixedly arranged in the shell 61, a connecting pipe 66 is fixedly arranged in the spiral baffle 62, the connecting pipe 66 is a hollow pipe, a water inlet 67 is fixedly arranged at the top of one side of the connecting pipe 66, and a water outlet pipe 68 is fixedly arranged at the other end of the connecting pipe 66.
In the embodiment, a protection member 6 is fixedly installed at the output front end of the gas detector 71, external cooling water is conveyed into the connecting pipe 66 through a water inlet 67 and is discharged through a water outlet pipe 68, the volatilized gas is conveyed into the housing 61 under the action of the air guide fan 4 and is contacted with the connecting pipe 66, so that heat in the volatilized gas is cooled, the volatilized gas is liquefied with cold, the liquefied water drops to the water outlet 63 under the action of gravity and is discharged into the water receiving cylinder 64 through the water outlet 63, so that the liquefied water is collected, the cooled gas flows in the housing 61 under the action of the spiral baffle 62, so that the flowing time of the gas in the housing 61 is prolonged, the gas cooling effect is better, the cooled gas reaches the detection pipe 7, and chemical components in the gas are detected through the gas detector 71 in the detection pipe 7, protection piece 6 protects gas detector 71, prevent that the heat of the water that the liquefaction formed and evaporation from causing the damage of detecting instrument, and through the effect of helical baffle 62, can carry out even transport to gas, make it can detect in the even transport detecting tube 7 of gas to wait, make the result that gas detector 71 detected more accurate, the rate of accuracy that detects has been improved, gas detector 71 is the same with the chinese patent work flow who announces No. CN207779985U, detect the chemical composition in the gas through in the detecting tube 7.
In fig. 1: one side of box 1 is equipped with temperature measuring device 11, the wind-guiding fan 4 at the inner chamber top of box 1, wind-guiding fan 4 and external power source electric connection, wind-guiding fan 4's output fixed mounting has insulating tube 5, and insulating tube 5's other end sealing connection has protection piece 6, and protection piece 6 is located box 1's top one side, the one end sealing connection that insulating tube 5 was kept away from to protection piece 6 has detecting tube 7, sewage enters into box 1 from inlet tube 3, heating device 2 heats the waste water in the box 1, the chemical composition of sewage can volatilize along with the rising of temperature, wind-guiding fan 4 carries the gas of evaporation, leading-in to detecting tube 7 to volatile gas, detect volatile gaseous composition, box 1's temperature measuring device 11 record sewage real-time temperature, thereby can confirm the volatile problem of chemical composition in the sewage. Can carry out the pollution of volatilizing of the chemical composition of effectual antifouling aquatic in advance to atmosphere, temperature measuring device 11 is the thermometer, and heating device 2 is the electric heating board.
In fig. 2: the protection member 6 comprises a housing 61 and a spiral baffle 62, the spiral baffle 62 is fixedly installed inside the housing 61, a connecting pipe 66 is fixedly installed inside the spiral baffle 62, the connecting pipe 66 is a hollow pipe, a water inlet 67 is fixedly installed at the top of one side of the connecting pipe 66, a water outlet pipe 68 is fixedly installed at the other end of the water outlet 63, a gas detector 71 is arranged inside the detecting pipe 7, the gas detector 71 is electrically connected with an external power supply, a water receiving cylinder 64 is fixedly installed at the bottom of the housing 61, a water outlet 63 is formed at the bottom of the housing 61, the housing 61 is communicated with the water receiving cylinder 64 through the water outlet 63, a water outlet 641 is formed at one side of the water receiving cylinder 64, a guide plate 65 is fixedly installed inside the water receiving cylinder 64, the guide plate 65 is obliquely arranged, the water outlet 641 is located at the oblique bottom end of the guide plate 65, and volatilized, the gas detector is in contact with the connecting pipe 66, so that heat in the volatile gas is cooled, the volatile gas is liquefied with cold, the liquefied water drops to the water outlet 63 under the action of gravity and is discharged into the water receiving cylinder 64 through the water outlet 63, the liquefied water is collected, the cooled gas flows in the shell 61 under the action of the spiral baffle 62, so that the flowing time of the gas in the shell 61 is prolonged, the gas cooling effect is better, the cooled gas reaches the detection pipe 7 and is detected by the gas detector 71 in the detection pipe 7, the protection piece 6 protects the gas detector 71, the damage of a detection instrument caused by the liquefied water and the evaporated heat is prevented, the gas can be uniformly conveyed under the action of the spiral baffle 62, and the gas to be detected can be uniformly conveyed into the detection pipe 7 for detection, the detection result of the gas detector 71 is more accurate, and the detection accuracy is improved.
In fig. 3: the water outlet 63 includes a wide opening portion 631 and a straight flow portion 632, the straight flow portion 632 is fixedly disposed at the bottom of the wide opening portion 631, the wide opening portion 631 is a conical structure, the wide opening portion 631 is used to guide the liquefied water entering the water outlet 63, so that the liquefied water can be rapidly collected, the straight flow portion 632 can rapidly discharge the liquefied water,
in fig. 4: the connecting pipe 66 is a hollow pipe, a water inlet 67 is fixedly installed at the top of one side of the connecting pipe 66, a water outlet pipe 68 is fixedly installed at the other end of the water outlet 63, external cooling water is conveyed into the connecting pipe 66 through the water inlet 67 and is discharged through the water outlet pipe 68, and the cooling water flows in the connecting pipe 66 in a circulating mode.
The utility model discloses a theory of operation is: starting heating device 2, heating device 2 heats the waste water in box 1, and along with the rising chemical composition of sewage of temperature can volatilize, air guide fan 4 carries the gas of evaporation, and leading-in the test tube 7 to volatile gas in, detect volatile gaseous composition, the real-time temperature of sewage is recorded to the temperature measuring device 11 of box 1 to can confirm the volatile problem of chemical composition in the sewage. Can carry out the pollution of the volatilization of the chemical composition in the effective pre-pollution preventing water to the atmosphere, carry the external cooling water into the connecting pipe 66 through the water inlet 67, and discharge through the water outlet pipe 68, the volatilized gas is carried into the shell 61 under the action of the air guide fan 4, and contacts with the connecting pipe 66, thereby cooling the heat in the volatilized gas, the volatilized gas and cold liquefaction, the liquefied water drops to the water outlet 63 under the action of gravity, and is discharged into the water receiving cylinder 64 through the water outlet 63, thereby collecting the liquefied water, the cooled gas flows in the shell 61 under the action of the spiral baffle 62, thereby prolonging the flowing time of the gas in the shell 61, leading the gas cooling effect to be better, the cooled gas reaches the detection pipe 7, and detecting the chemical composition in the gas through the gas detector 71 in the detection pipe 7, then through the filtration of filter 8 to discharge in the external gas, protection piece 6 protects gas detector 71, prevents that the heat of the water that the liquefaction formed and evaporation from causing the damage of detecting instrument, and through the effect of helical baffle 62, can carry out even transport to gas, makes to wait to detect gas can even transport and detect in detecting tube 7, makes the result that gas detector 71 detected more accurate, has improved the rate of accuracy that detects.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A waste water detection device with a heating function for a laboratory comprises a box body (1) and a heating device (2) fixedly arranged at the bottom of the box body (1), wherein a temperature measuring device (11) is arranged at one side of the box body (1), it is characterized in that the top of the inner cavity of the box body (1) is fixedly provided with an air guide fan (4), the air guide fan (4) is electrically connected with an external power supply, the output end of the air guide fan (4) is fixedly provided with a heat preservation pipe (5), and the other end of the heat preservation pipe (5) is hermetically connected with a protection piece (6), the protecting piece (6) is positioned on one side of the top of the box body (1), one end of the protecting piece (6) far away from the heat preservation pipe (5) is connected with a detection pipe (7) in a sealing way, a gas detector (71) is arranged inside the detection pipe (7), and the gas detector (71) is electrically connected with an external power supply;
protection piece (6) are including casing (61) and spiral baffle (62), spiral baffle (62) fixed mounting be in the inside of casing (61), just the inside fixed mounting of spiral baffle (62) has connecting pipe (66), connecting pipe (66) are the hollow tube, one side top fixed mounting of connecting pipe (66) has water inlet (67), just the other end fixed mounting of connecting pipe (66) has outlet pipe (68).
2. The waste water detection device with the heating function for the laboratory according to claim 1, wherein a water receiving cylinder (64) is fixedly installed at the bottom of the housing (61), a water outlet hole (63) is formed at the bottom of the housing (61), and the housing (61) is communicated with the water receiving cylinder (64) through the water outlet hole (63).
3. The wastewater detection device with heating function for laboratory according to claim 2, wherein one side of the water receiving cylinder (64) is opened with a drain opening (641).
4. The wastewater detection device with heating function for the laboratory according to claim 3, wherein a guide plate (65) is fixedly installed inside the water receiving cylinder (64), the guide plate (65) is arranged in an inclined manner, and the drain opening (641) is located at the inclined bottom end of the guide plate (65).
5. The waste water detection device with the heating function for the laboratory according to claim 2, wherein the water outlet (63) comprises a wide opening portion (631) and a direct current portion (632), the direct current portion (632) is fixedly arranged at the bottom of the wide opening portion (631), and the wide opening portion (631) has a conical structure.
6. The wastewater detection device with the heating function for the laboratory according to claim 1, wherein a water inlet pipe (3) is fixedly installed at one side of the box body (1).
7. The wastewater detection device with heating function for laboratory use according to claim 1, characterized in that a filter plate (8) is fixedly installed on a section of the detection tube (7) away from the protection member (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401933.2U CN211263404U (en) | 2019-12-27 | 2019-12-27 | Laboratory is with waste water detection device that has heating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922401933.2U CN211263404U (en) | 2019-12-27 | 2019-12-27 | Laboratory is with waste water detection device that has heating function |
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| Publication Number | Publication Date |
|---|---|
| CN211263404U true CN211263404U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922401933.2U Active CN211263404U (en) | 2019-12-27 | 2019-12-27 | Laboratory is with waste water detection device that has heating function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285279A (en) * | 2020-09-21 | 2021-01-29 | 山东斯诺电子有限公司 | Malodorous gas detector with integrated temperature compensation technology |
-
2019
- 2019-12-27 CN CN201922401933.2U patent/CN211263404U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112285279A (en) * | 2020-09-21 | 2021-01-29 | 山东斯诺电子有限公司 | Malodorous gas detector with integrated temperature compensation technology |
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