Waste steam collecting device

Abstract

The utility model relates to the technical field of waste steam treatment, in particular to a waste steam collecting device which is located outdoors and comprises a steam condensing mechanism, a first communicating pipe, a second communicating pipe, a direct discharging section and a purifying section, and the inlet end of the second communicating pipe is communicated with the outlet end of waste steam. A poisonous and harmful gas detector and a flow guide part are arranged in the second communicating pipe, and the flow guide part is located on the side, close to the inlet end of the second communicating pipe, of the poisonous and harmful gas detector and used for guiding waste steam to the detection end of the poisonous and harmful gas detector; the direct discharge section and the purification section are both communicated with one end, far away from the steam condensation mechanism, of the first communication pipe. By means of the steam condensation mechanism, the direct discharge section and the purification section which are located outdoors, waste steam can be discharged after being condensed and purified outdoors, and therefore the situation that a ceiling is damaged due to water leakage caused by the fact that the waste steam is directly discharged in a steam mode can be avoided.

Description

Technical Field

[0001] This utility model relates to the field of waste steam treatment technology, and in particular to a waste steam collection device. Background Technology

[0002] Disinfection cabinets and other disinfection equipment that use steam for disinfection will release the steam directly after disinfection, which will cause secondary pollution. Therefore, we urgently need a waste steam collection device.

[0003] Currently, this waste steam is discharged directly after purification treatment. The purified waste steam is discharged above the ceiling, and after condensation, it drips directly onto the ceiling. Over time, this will cause the ceiling to leak. Utility Model Content

[0004] In response to the shortcomings of the existing production technology, the applicant provides a waste steam collection device. By improving the structure of the collection device, the waste steam can be condensed and purified outdoors before being discharged, thereby avoiding the waste steam from being discharged directly in the form of steam, which could cause damage to the ceiling due to water leakage.

[0005] The technical solution adopted in this utility model is as follows:

[0006] A waste steam collection device is located outdoors. The collection device includes: a steam condensation mechanism, a first connecting pipe, a second connecting pipe, a direct discharge section, and a purification section. The outlet ends of the first and second connecting pipes are connected to the steam condensation mechanism, and the inlet end of the second connecting pipe is connected to the outlet end of the waste steam. A toxic and harmful gas detector and a flow guide are installed inside the second connecting pipe. The flow guide is located on the side of the toxic and harmful gas detector near the inlet end of the second connecting pipe and is used to guide the waste steam to the detection end of the toxic and harmful gas detector. The direct discharge section and the purification section are both connected to the end of the first connecting pipe away from the steam condensation mechanism. Unpolluted waste steam detected by the toxic and harmful gas detector is condensed by the steam condensation mechanism and then discharged directly through the direct discharge section. Polluted waste steam detected by the toxic and harmful gas detector is condensed by the steam condensation mechanism and then purified by the purification section before being discharged.

[0007] Therefore, through the outdoor steam condensation mechanism, direct discharge section, and purification section, waste steam can be condensed and purified outdoors before being discharged. Compared with the existing method of direct indoor discharge, this method has a simpler structure and is easier to operate. Outdoor condensation and purification treatment can avoid the waste steam being discharged directly in the form of steam, which could cause damage to the ceiling due to water leakage. In addition, the direct discharge section and purification section can separate uncontaminated condensate from contaminated condensate to improve the collection efficiency of waste steam. The toxic and harmful gas detector can detect whether the waste steam is contaminated, and the guide section can guide the waste steam to the detection end of the toxic and harmful gas detector to improve the accuracy of the waste steam detection results.

[0008] As a further improvement to the above technical solution: the steam condensation mechanism includes a steam accumulation section, a vertical section, and a condensate collection section. Both ends of the vertical section are connected to the steam accumulation section and the condensate collection section, respectively. The outlet ends of the first connecting pipe and the second connecting pipe are both connected to the condensate collection section. The cross-sectional shape of the steam accumulation section is an inverted funnel shape, and the cross-sectional shape of the condensate collection section is a regular funnel shape. The external space of the vertical section and the condensate collection section is used to store rainwater. Therefore, the waste steam is condensed using the rainwater stored in the external space of the vertical section and the condensate collection section, without the need for additional energy consumption. The inverted funnel-shaped steam accumulation section allows the condensate to drip down quickly after condensation, thereby improving the collection efficiency of waste steam.

[0009] As a further improvement to the above technical solution, the cross-sectional shape of the guide section is set as a tapered cone along the direction of waste steam flow. Thus, the tapered cone-shaped guide section can, on the one hand, guide the waste steam to the detection end of the toxic and harmful gas detector, and on the other hand, increase the flow rate of the waste gas.

[0010] As a further improvement to the above technical solution: a first solenoid valve is connected in series in the straight section.

[0011] As a further improvement to the above technical solution, a second solenoid valve is connected in series in the purification section. Therefore, the waste steam flowing through the second connecting pipe can be detected by a toxic and harmful gas detector. If the waste steam is unpolluted, the first solenoid valve is opened, allowing unpolluted condensate to be discharged through the direct discharge section. If the waste steam is polluted, the second solenoid valve is opened, allowing polluted condensate to be discharged through the purification section. Furthermore, unpolluted condensate does not need to pass through the purification section, which improves the collection efficiency of waste steam and reduces the consumption of activated carbon in the purification section.

[0012] As a further improvement to the above technical solution: a purification section is provided on the purification section at the end away from the first connecting pipe from the second solenoid valve, and the purification section contains activated carbon. Thus, the activated carbon inside the purification section can purify the contaminated condensate, ensuring that the purified condensate is free of contamination and is ultimately discharged through the third connecting pipe.

[0013] As a further improvement to the above technical solution: A fixing disc is provided on both the side of the purification section near the purification unit and the side of the purification unit near the purification section; the purification section and the purification unit are connected by two fixing discs; a sealing gasket is provided at the connection between the purification section and the purification unit. Thus, the fixing discs facilitate the installation and removal of the purification section relative to the purification unit, allowing for the replacement of the activated carbon inside the purification unit; the sealing gasket improves the sealing performance at the connection between the purification unit and the purification section, preventing condensate from leaking out from the connection.

[0014] As a further improvement to the above technical solution, it also includes a third connecting pipe, wherein the outlet ends of the direct discharge section and the purification section are both connected to the inlet end of the third connecting pipe, and the outlet end of the third connecting pipe is connected to the municipal drainage pipeline. Thus, uncontaminated condensate flows into the municipal drainage pipeline through the third connecting pipe to achieve the collection and treatment of waste steam.

[0015] As a further improvement to the above technical solution: a pump is connected in series in the third connecting pipe.

[0016] The beneficial effects of this utility model are as follows:

[0017] By using an outdoor steam condensation unit, direct discharge section, and purification section, waste steam can be condensed and purified outdoors before being discharged. Compared to the existing method of direct indoor discharge, this method has a simpler structure and is easier to operate. Outdoor condensation and purification avoids the waste steam being discharged directly as steam, which could damage the ceiling due to water leakage. In addition, the direct discharge section and purification section can separate uncontaminated and contaminated condensate to improve the collection efficiency of waste steam. A toxic and harmful gas detector can detect whether the waste steam is contaminated, and the guide section can guide the waste steam to the detection end of the toxic and harmful gas detector to improve the accuracy of the waste steam detection results.

[0018] This utility model also has the following advantages:

[0019] 1. This utility model uses rainwater stored in the external containment space of the vertical section and the condensate collection section to condense waste steam without consuming additional energy; the inverted funnel-shaped steam accumulation section allows the condensate to drip down quickly after condensation, thereby improving the collection efficiency of waste steam.

[0020] 2. This utility model can detect the waste steam flowing through the second connecting pipe. If the waste steam is uncontaminated, the first solenoid valve is opened so that the uncontaminated condensate is discharged through the direct discharge section. If the waste steam is contaminated, the second solenoid valve is opened so that the contaminated condensate is discharged through the purification section. In addition, the uncontaminated condensate does not need to pass through the purification section, which can improve the collection efficiency of waste steam and reduce the consumption of activated carbon in the purification section. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the waste steam collection device of this utility model;

[0022] Figure 2 For the present utility model Figure 1 Enlarged schematic diagram of a local structure at point A;

[0023] Figure 3 This is a schematic diagram of the steam condensation mechanism of this utility model;

[0024] Figure 4 This is a cross-sectional view of the steam condensation mechanism of this utility model;

[0025] Figure 5 This is a partial cross-sectional view of the second connecting pipe of this utility model;

[0026] Figure 6 An illustration showing the installation effect of the waste steam collection device of this utility model;

[0027] Figure 7 Front view of the waste steam collection device of this utility model.

[0028] Among them: 1. Steam condensation mechanism;

[0029] 101. Steam accumulation section; 102. Vertical section; 103. Condensate collection section;

[0030] 2. First connecting tube;

[0031] 3. Straight-line section;

[0032] 301. First solenoid valve;

[0033] 4. Purification section;

[0034] 401. Second solenoid valve; 402. Purification section; 403. Fixed disc; 404. Sealing gasket;

[0035] 5. Second connecting pipe;

[0036] 501. Toxic and harmful gas detector; 502. Flow guide;

[0037] 6. Third connecting pipe;

[0038] 601. Pump. Detailed Implementation

[0039] The specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0040] like Figures 1 to 7 The diagram shows the preferred embodiment of this utility model. The waste steam collection device of this embodiment is located outdoors and includes: a steam condensation mechanism 1, a first connecting pipe 2, a second connecting pipe 5, a direct discharge section 3, and a purification section 4. The outlet ends of both the first connecting pipe 2 and the second connecting pipe 5 are connected to the steam condensation mechanism 1, and the inlet end of the second connecting pipe 5 is connected to the outlet end of the waste steam. A toxic and harmful gas detector 501 and a flow guide 502 are installed inside the second connecting pipe 5. The flow guide 502 is located within the toxic and harmful gas detector... On the side of 501 near the inlet end of the second connecting pipe 5, the guide section 502 is used to guide the waste steam to the detection end of the toxic and harmful gas detector 501. The direct discharge section 3 and the purification section 4 are both connected to the end of the first connecting pipe 2 away from the steam condensation mechanism 1. The toxic and harmful gas detector 501 detects unpolluted waste steam, which is condensed by the steam condensation mechanism 1 and then discharged directly through the direct discharge section 3. The toxic and harmful gas detector 501 detects polluted waste steam, which is condensed by the steam condensation mechanism 1 and then purified by the purification section 4 before being discharged. Therefore, through the outdoor steam condensation mechanism 1, the direct discharge section 3, and the purification section 4, the waste steam can be condensed and purified outdoors before being discharged. Compared with the existing method of direct indoor discharge, this method has a simple structure and is easy to operate. Outdoor condensation and purification treatment can avoid the waste steam being discharged directly in the form of steam, which could cause damage to the ceiling due to water leakage. In addition, the direct discharge section 3 and the purification section 4 can separate the unpolluted condensate and the polluted condensate to improve the collection efficiency of waste steam. The toxic and harmful gas detector 501 can detect whether the waste steam is polluted. The guide section 502 can guide the waste steam to the detection end of the toxic and harmful gas detector 501 to improve the accuracy of the waste steam detection results.

[0041] Specifically, the end of the second connecting pipe 5 furthest from the steam condensing mechanism 1 is connected to the outlet of the waste steam via a connector.

[0042] In this embodiment, the steam condensation mechanism 1 includes a steam accumulation section 101, a vertical section 102, and a condensate collection section 103. Both ends of the vertical section 102 are connected to the steam accumulation section 101 and the condensate collection section 103, respectively. The outlet ends of the first connecting pipe 2 and the second connecting pipe 5 are both connected to the condensate collection section 103. The steam accumulation section 101 has an inverted funnel-shaped cross-section, and the condensate collection section 103 has a regular funnel-shaped cross-section. The external space of the vertical section 102 and the condensate collection section 103 is used to store rainwater. Therefore, the waste steam is condensed using the rainwater stored in the external space of the vertical section 102 and the condensate collection section 103 without requiring additional energy consumption. The inverted funnel-shaped steam accumulation section 101 allows the condensate to drip down quickly after condensation, thereby improving the collection efficiency of waste steam.

[0043] In other words, since the cross-sectional shape of the steam accumulation section 101 is an inverted funnel shape, and the inverted funnel-shaped steam accumulation section 101 is inclined, the inclined surface has a faster sliding speed than a flat surface. In this way, the condensate can drip down quickly, thereby improving the collection efficiency of waste steam.

[0044] In this embodiment, the cross-sectional shape of the guide section 502 is set as a tapered cone along the direction of waste steam flow. Thus, the tapered guide section 502 can, on the one hand, guide the waste steam to the detection end of the toxic and harmful gas detector 501, and on the other hand, increase the flow rate of the waste gas.

[0045] In this embodiment, a first solenoid valve 301 is connected in series in the straight section 3.

[0046] In this embodiment, a second solenoid valve 401 is connected in series in the purification section 4; a purification part 402 is provided on the purification section 4 at the end of the second solenoid valve 401 away from the first connecting pipe 2, and activated carbon is built into the purification part 402; a fixed disc 403 is provided on both the side of the purification section 4 near the purification part 402 and the side of the purification part 402 near the purification section 4, and the purification section 4 and the purification part 402 are connected by the two fixed discs 403; a sealing gasket 404 is provided at the connection between the purification section 4 and the purification part 402. Therefore, the toxic and harmful gas detector 501 can detect the waste steam flowing through the second connecting pipe 5. If the waste steam is unpolluted, the first solenoid valve 301 is opened to allow the unpolluted condensate to be discharged through the direct discharge section 3. If the waste steam is polluted, the second solenoid valve 401 is opened to allow the polluted condensate to be discharged through the purification section 4. In addition, the unpolluted condensate does not need to pass through the purification section 4, which can improve the collection efficiency of waste steam and reduce the consumption of activated carbon in the purification section 402. The activated carbon built into the purification section 402 can purify the polluted condensate so that the purified condensate is unpolluted and is finally discharged through the third connecting pipe 6. The fixed disc 403 facilitates the installation and removal of the purification section 4 relative to the purification section 402, so as to facilitate the replacement of the activated carbon built into the purification section 402. The sealing gasket 404 can improve the sealing performance of the connection between the purification section 402 and the purification section 4 to prevent condensate from leaking out from the connection between the purification section 402 and the purification section 4.

[0047] Specifically, the two fixed discs 403 are fixed together by bolts.

[0048] In this embodiment, it also includes: a third connecting pipe 6, the outlet ends of the direct discharge section 3 and the purification section 4 are both connected to the inlet end of the third connecting pipe 6, the outlet end of the third connecting pipe 6 is connected to the municipal drainage pipe, and a pump 601 is connected in series with the third connecting pipe 6. Thus, pollution-free condensate flows into the municipal drainage pipe through the third connecting pipe 6 to achieve the collection and treatment of waste steam.

[0049] Specifically, the end of the third connecting pipe 6 that is away from the direct discharge section 3 and the purification section 4 is connected to the municipal drainage pipe through a connector.

[0050] The waste steam collection process of this utility model is as follows: First, the end of the second connecting pipe 5 furthest from the steam condensing mechanism 1 is connected to the outlet end of the waste steam through two connectors, and the end of the third connecting pipe 6 furthest from the direct discharge section 3 and the purification section 4 is connected to the municipal drainage pipe; then, the steam after disinfection by the disinfection equipment flows into the steam condensing mechanism 1 through the second connecting pipe 5, and the waste steam is detected by the toxic and harmful gas detector 501 in the second connecting pipe 5; then, the waste steam is condensed by the steam condensing mechanism 1, and the condensate flows into the first The waste steam is then transferred to the connecting pipe 2. Finally, if the waste steam is unpolluted, the first solenoid valve 301 is opened and the pump 601 is started. The unpolluted condensate flows directly through the direct discharge section 3 into the third connecting pipe 6 and is eventually discharged through the municipal drainage pipe. If the waste steam is polluted, the second solenoid valve 401 is opened and the pump 601 is started. The polluted condensate is purified by activated carbon in the purification section 402 to purify the polluted condensate into unpolluted condensate, which then flows into the third connecting pipe 6 and is eventually discharged through the municipal drainage pipe. This process is used to collect and utilize the waste steam.

[0051] In summary, this utility model, through an outdoor steam condensation mechanism 1, a direct discharge section 3, and a purification section 4, enables waste steam to be condensed and purified outdoors before being discharged. Compared to existing methods that directly discharge indoors, this method has a simpler structure and is easier to operate. Outdoor condensation and purification prevents waste steam from being discharged directly as steam, thus avoiding damage to the ceiling due to water leakage. Furthermore, the direct discharge section 3 and purification section 4 can separate uncontaminated and contaminated condensate, improving the collection efficiency of waste steam. A toxic and harmful gas detector 501 can detect whether the waste steam is contaminated, and a guide section 502 can guide the waste steam to the detection end of the toxic and harmful gas detector 501, improving the accuracy of the waste steam detection results.

[0052] The above description is an explanation of the present utility model and not a limitation thereof. The scope of the present utility model is defined by the claims. Within the protection scope of the present utility model, any form of modification may be made.

Claims

1. A waste steam collecting device, characterized by, The collecting device is located outdoors, and the collecting device comprises: a steam condensing mechanism (1), and a first communication pipe (2) and a second communication pipe (5), outlet ends of the first communication pipe (2) and the second communication pipe (5) are communicated with the steam condensing mechanism (1), and an inlet end of the second communication pipe (5) is communicated with an outlet end of waste steam, an inside of the second communication pipe (5) is provided with a toxic and harmful gas detector (501) and a flow guide part (502), the flow guide part (502) is located on a side of the toxic and harmful gas detector (501) close to the inlet end of the second communication pipe (5), and the flow guide part (502) is used for guiding waste steam to a detection end of the toxic and harmful gas detector (501); a direct discharge section (3) and a purification section (4), the direct discharge section (3) and the purification section (4) are communicated with one end of the first communication pipe (2) away from the steam condensing mechanism (1), the toxic and harmful gas detector (501) detects that waste steam without pollution is directly discharged through the direct discharge section (3) after condensation treatment of the steam condensing mechanism (1), and the toxic and harmful gas detector (501) detects that waste steam with pollution is discharged after purification treatment of the purification section (4) after condensation treatment of the steam condensing mechanism (1).

2. The waste vapor collection device of claim 1, wherein: The steam condensing mechanism (1) comprises: a steam accumulation section (101), a vertical section (102) and a condensed water collecting section (103), two ends of the vertical section (102) are communicated with the steam accumulation section (101) and the condensed water collecting section (103) respectively, and outlet ends of the first communication pipe (2) and the second communication pipe (5) are communicated with the condensed water collecting section (103); a cross section shape of the steam accumulation section (101) is inverted funnel-shaped, a cross section shape of the condensed water collecting section (103) is regular funnel-shaped, and the vertical section (102) and an outside containing space of the condensed water collecting section (103) are used for storing rainwater.

3. The waste vapor collection device of claim 1, wherein: A cross section shape of the flow guide part (502) is gradually tapered conical along a waste steam flow direction.

4. The waste vapor collection device of claim 1, wherein: The direct discharge section (3) is connected with a first electromagnetic valve (301) in series.

5. The waste vapor collection device of claim 1, wherein: The purification section (4) is connected with a second electromagnetic valve (401) in series.

6. The waste vapor collection device of claim 5, wherein: A purification part (402) is arranged on the purification section (4) and located at one end of the second electromagnetic valve (401) away from the first communication pipe (2), and the purification part (402) is internally provided with activated carbon.

7. The waste vapor collection device of claim 6, wherein: Both a side of the purification section (4) close to the purification part (402) and a side of the purification part (402) close to the purification section (4) are provided with fixed discs (403), and the purification section (4) and the purification part (402) are connected through the two fixed discs (403); A sealing gasket (404) is arranged at a connection position of the purification section (4) and the purification part (402).

8. The waste vapor collection device of claim 1, wherein: Further comprising: A third communication pipe (6) is connected to the outlet end of the straight section (3) and the purification section (4), and the outlet end of the third communication pipe (6) is connected to a municipal drainage pipe.

9. The waste vapor collection device of claim 8, wherein: A pump (601) is connected in series to the third communication pipe (6).

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