CN216062639U - Sewage treatment device - Google Patents
Sewage treatment device Download PDFInfo
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- CN216062639U CN216062639U CN202122760254.1U CN202122760254U CN216062639U CN 216062639 U CN216062639 U CN 216062639U CN 202122760254 U CN202122760254 U CN 202122760254U CN 216062639 U CN216062639 U CN 216062639U
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Abstract
The application provides a sewage treatment ware includes: processing case, clean system and getter device. The treatment box is provided with a liquid channel, the liquid channel is provided with a liquid inlet, a liquid outlet, an air inlet and an air outlet, the air inlet is arranged close to the liquid inlet, and the air outlet is arranged close to the liquid outlet. The purification system is respectively communicated with the air inlet and the air outlet. The air suction device is communicated with the purification system and is positioned between the air outlet and the air inlet. The application provides a sewage treatment ware, the getter device can produce extremely strong adsorption affinity, the gas that produces when can passing through liquid passage with sewage adsorbs, and send gas to clean system, make clean system adsorb gas and purify, gas after the purification flows back to liquid passage from clean system, and along with sewage discharge liquid passage, produce gaseous abundant purification to sewage through clean system, can adsorb the smelly smell and the harmful gas that sewage produced, provide the safety guarantee for staff's health.
Description
Technical Field
The application relates to the technical field of sewage treatment, in particular to a sewage treatment device.
Background
Ethylene oxide is an organic compound, is a toxic carcinogen, is used for manufacturing bactericides before, is inflammable and explosive, is not easy to transport for a long distance, has strong regionality, is widely applied to industries such as washing, pharmacy, printing and dyeing and the like, and can be used as an initiator of a cleaning agent in related chemical industries.
Ethylene oxide can produce certain sewage in the process of production, in order to prevent the pollution of these sewage to the environment, need carry out purification treatment with the sewage of discharging and retrieve, however in sewage treatment process, sewage can give out the foul smell to carry toxic gas, bring very big influence for staff's health.
SUMMERY OF THE UTILITY MODEL
The purpose of the application is to provide a sewage treatment device capable of adsorbing bad smell and harmful gas generated by sewage.
In order to achieve the above object, the present application provides a sewage treatment apparatus for treating sewage generated in the production of ethylene oxide, comprising: the treatment tank is provided with a liquid channel, the liquid channel is provided with a liquid inlet, a liquid outlet, an air inlet and an air outlet, the air inlet is arranged adjacent to the liquid inlet, and the air outlet is arranged adjacent to the liquid outlet; the purification system is arranged on the treatment box and is respectively communicated with the air inlet and the air outlet; and a getter device in communication with the purification system and located between the gas outlet and the gas inlet, the getter device being configured to draw gas in the liquid channel to the purification system.
The wastewater processor as described above, wherein the purification system comprises at least one purification device; the purification device includes: the purification box is arranged on the treatment box and is provided with an accommodating cavity with one open end; the purification assembly is detachably fixed in the accommodating cavity; and the cover plate is detachably connected with the purification box and seals the opening.
The sewage treatment apparatus as described above, wherein the purification assembly includes: the adsorption body is respectively pressed on the cover plate and the bottom wall of the accommodating cavity; the two movable plates are respectively fixed on two sides of the adsorption body and detachably connected with the movable plates, gaps are formed between the two movable plates and the side walls of the accommodating cavity respectively, and the movable plates can slide in the accommodating cavity; and the two locking devices are respectively arranged on the two movable plates, and the locking devices are connected with the purifying box and can be locked with or separated from the purifying box.
The sewage processor as described above, wherein the locking device comprises: the elastic piece is arranged in the gap and supported between the movable plate and the side wall of the accommodating cavity; one end of the pull rod is connected with the movable plate, and the other end of the pull rod penetrates through the wall of the purification box; and the pulling block is connected with the other end of the pulling rod and is pressed against the outer surface of the purifying box.
The sewage treatment device comprises an adsorption body, a movable plate and a movable plate, wherein the adsorption body is provided with a plurality of positioning holes, the movable plate is provided with a plurality of positioning rods, and each positioning rod is inserted into one positioning hole.
The sewage treatment device as described above, wherein the purification system includes two of the purification devices, and the suction device is located between the two purification devices and is respectively communicated with the two purification devices.
The sewage treatment device as described above, wherein the adsorbent is an activated carbon plate.
The sewage treatment device as described above, wherein the sewage treatment device further comprises: an odometer disposed within the liquid channel, the odometer configured to detect a flow rate of liquid within the liquid channel and to send a flow rate signal; and a controller respectively connected with the flow rate meter and the inhalation device, wherein the controller is configured to control the working power of the inhalation device according to the flow rate signal.
The sewage treatment device comprises a treatment box, wherein two sewage inlet pipes and two sewage discharge pipes are arranged on two corresponding sides of the treatment box respectively, the sewage inlet pipes are communicated with a liquid inlet, and the sewage discharge pipes are communicated with a liquid outlet.
Compared with the prior art, the technical scheme has the following advantages:
the application provides a sewage treatment ware, the getter device can produce extremely strong adsorption affinity, the gas that produces when can passing through liquid passage with sewage adsorbs, and send gas to clean system, make clean system adsorb gas and purify, gas after the purification flows back to liquid passage from clean system, and along with sewage discharge liquid passage, produce gaseous abundant purification to sewage through clean system, can adsorb the smelly smell and the harmful gas that sewage produced, provide the safety guarantee for staff's health.
Drawings
The drawings are only for purposes of illustrating and explaining the present application and are not to be construed as limiting the scope of the present application. Wherein:
FIG. 1 is a schematic view showing the construction of a wastewater treatment apparatus according to the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of a purification apparatus according to the present application;
fig. 3 is a block diagram showing a configuration of a control section of the wastewater treatment apparatus according to the present invention.
The reference numbers illustrate:
10. a treatment tank; 2. a purification system; 20. a purification device; 21. a purification box; 22. a purification assembly; 221. an adsorbent; 2211. positioning holes; 222. a movable plate; 2221. positioning a rod; 223. a locking device; 2231. an elastic member; 2232. a pull rod; 2233. pulling the block; 23. a cover plate; 30. a suction device; 40. a flow rate meter; 50. a controller; 61. an adsorption tube; 62. a first connecting pipe; 63. a second connecting pipe; 64. a discharge pipe; 65. a sewage inlet pipe; 66. a sewage discharge pipe.
Detailed Description
The present application is described in further detail below with reference to the figures and examples. The features and advantages of the present application will become more apparent from the description.
The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. While the various aspects of the embodiments are presented in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
In addition, the technical features described below in the different embodiments of the present application may be combined with each other as long as they do not conflict with each other. The following discussion provides a number of embodiments of the application. While each embodiment represents a single combination of applications, the various embodiments of the disclosure may be substituted or combined in any combination, and thus, the disclosure is intended to include all possible combinations of the same and/or different embodiments of what is described. Thus, if one embodiment comprises A, B, C and another embodiment comprises a combination of B and D, then this application should also be considered to comprise an embodiment that comprises A, B, C, D in all other possible combinations, although this embodiment may not be explicitly recited in the text below. In addition, the technical features described below in the different embodiments of the present application may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1 and 2, a wastewater treatment apparatus for ethylene oxide production according to an embodiment of the present invention includes: a treatment tank 10, a purification system 2 and a suction device 30.
The treatment tank 10 has a liquid channel having a liquid inlet, a liquid outlet, an air inlet and an air outlet, the air inlet is disposed adjacent to the liquid inlet, and the air outlet is disposed adjacent to the liquid outlet. In one embodiment of the present application, two sewage inlet pipes 65 and two sewage outlet pipes 66 are respectively disposed on two corresponding sides of the treatment tank 10, the sewage inlet pipe 65 is communicated with the liquid inlet, and the sewage outlet pipe 66 is communicated with the liquid outlet.
The purification system 2 is disposed on the treatment tank 10 and is communicated with the air inlet and the air outlet, respectively.
A getter device 30 is in communication with the purification system 2 and is located between the gas outlet and the gas inlet, the getter device 30 being configured to suck the gas in the liquid passage to the purification system 2. The suction device 30 is a suction fan.
The application provides a sewage treatment ware, getter device 30 can produce extremely strong adsorption affinity, the gas that produces when can passing through liquid channel with sewage adsorbs, and send gas to clean system 2, make clean system 2 adsorb gas and purify, gas after the purification flows back to liquid channel from clean system 2, and along with sewage discharge liquid channel, produce gaseous abundant purification to sewage through clean system 2, can adsorb the smelly smell that produces sewage (like the foul smell that sewage produced in the sewage station) and harmful gas (like the formaldehyde in the waste water in the sewage station), provide the safety guarantee for staff's health.
As shown in FIG. 1, in one embodiment of the present application, the decontamination system 2 includes at least one decontamination apparatus 20. In one embodiment of the present application, the purification system 2 comprises two purification devices 20, and the suction device 30 is located between the two purification devices 20 and is respectively communicated with the two purification devices 20. One purification apparatus 20 communicates with the air inlet through the adsorption tube 61, the suction apparatus 30 communicates with one purification apparatus 20 through the first connection tube 62, the suction apparatus 30 communicates with the other purification apparatus 20 through the second connection tube 63, and the other purification apparatus 20 communicates with the air outlet through the discharge tube 64. Or the purification system comprises two purification devices which are communicated, and the air suction device is arranged on the air inlet side or the air outlet side of the two purification devices; when the air suction device is arranged at the air inlet side of the two purification devices, the air suction device blows air into the two purification devices; when the air suction device is arranged at the air outlet side of the two purification devices, the air suction device sucks air into the two purification devices. Or the purification system comprises two purification devices, the sewage treatment device comprises two air suction devices, and the two air suction devices and the two purification devices are arranged alternately. It will be understood by those skilled in the art that the above-described arrangements are merely illustrative of the manner in which the purge and suction devices may be arranged and are not intended to be limiting of the present application or the like.
The gas is adsorbed and purified for a plurality of times through the plurality of purifying devices 20, harmful substances and unpleasant smell in the gas can be sufficiently adsorbed and purified, and safety guarantee is provided for the health of workers. In addition, the material that each purifier 20 adsorbs can not be the same, and different purifier 20 adsorbs a material, through the absorption of different purifier 20 to gas, can fully absorb the material in the gas to the purifying effect of clean system 2 to gas has been guaranteed.
As shown in fig. 1 and 2, in one embodiment of the present application, the purification apparatus 20 includes: a purge bin 21, a purge assembly 22, and a cover plate 23.
The purge tank 21 is provided on the process tank 10, and the purge tank 21 has a housing chamber with one end opened.
The purge assembly 22 is removably secured within the receiving cavity.
The cover plate 23 is detachably attached to the purification tank 21 and seals the opening. The cover plate 23 is inserted with the purifying box 21; specifically, the side wall of the accommodating cavity of the purification box 21 is provided with a slot, the cover plate 23 is provided with an insertion plate, and the insertion plate can be inserted into the slot in a sliding manner, so that the cover plate 23 is fixedly connected with the purification box 21.
After the purification assembly 22 is used for a period of time, the adsorption capacity of the purification assembly 22 is reduced due to the fact that the purification assembly 22 absorbs a large amount of substances, at this time, the cover plate 23 is detached from the purification box 21, the old purification assembly 22 is detached from the purification box 21, a new purification device 20 is replaced, and then the cover plate 23 is installed in the purification box 21, so that the purification assembly 22 is replaced, the old purification assembly 22 can be subjected to removal processing to remove dirt on the old purification assembly 22, so that the adsorption effect of the old purification assembly 22 is recovered, and the replacement and removal operations of the purification assembly 22 enable the purification assembly 22 to be reused, so that the energy is saved and the environment is protected.
As shown in FIG. 2, in one embodiment of the present application, the purge assembly 22 comprises: the absorption body 221, two movable plates 222, and two locking devices 223.
The absorber 221 is respectively pressed against the cover plate 23 and the bottom wall of the accommodating cavity.
The two movable plates 222 are respectively fixed on two sides of the adsorption body 221 and detachably connected to the movable plates 222, and gaps are formed between the two movable plates 222 and the side walls of the accommodating cavity, so that the movable plates 222 can slide in the accommodating cavity.
Two locking devices 223 are respectively disposed on the two movable plates 222, and the locking devices 223 are connected to the purification box 21 and can be locked with or separated from the purification box 21.
Through the arrangement of the movable plate 222 and the locking device 223, the adsorbent 221 is fixed in the purification box 21, the stability of the adsorbent 221 fixed in the purification box 21 is effectively guaranteed, and the situation that the adsorbent 221 continuously swings under the action of the adsorption force of the air suction device 30 is prevented from occurring.
As shown in fig. 2, in one embodiment of the present application, the locking device 223 includes: a resilient member 2231, a tie rod 2232, and a tie block 2233.
The elastic member 2231 is disposed in the gap and supported between the movable plate 222 and the sidewall of the accommodation chamber. The elastic member 2231 is a spring, and the spring is in a compressed state.
One end of the pull rod 2232 is connected to the movable plate 222, and the other end of the pull rod 2232 penetrates through the wall of the purification box 21.
The pull block 2233 is connected to the other end of the pull rod 2232 and presses against the outer surface of the purification tank 21.
When the adsorbent 221 needs to be detached from the purification box 21, a worker holds the pull block 2233 and pulls the pull block 2233 in a direction away from the purification box 21, the pull block 2233 drives the pull rod 2232 to move, the pull rod 2232 drives the movable plate 222 to move, so that the movable plate 222 is separated from the adsorbent 221, at this time, the spring is compressed, and the worker can detach the old adsorbent 221 from the purification box 21 and replace the new adsorbent 221; after the new adsorption body 221 is replaced, the acting force of the counter-pulling block 2233 is removed, and under the action of the elastic force of the spring, the spring drives the movable plate 222 to move, so that the movable plate 222 is pressed against the adsorption body 221, and the adsorption body 221 is connected with the movable plate 222, thereby completing the fixation of the adsorption body 221.
As shown in fig. 2, in an embodiment of the present application, a plurality of positioning holes 2211 are respectively disposed on two sides of the adsorbing body 221, a plurality of positioning rods 2221 are disposed on the movable plate 222, the plurality of positioning rods 2221 and the plurality of positioning holes 2211 are disposed in a one-to-one correspondence, and each positioning rod 2221 is inserted into one positioning hole 2211.
The positioning rod 2221 is inserted into the positioning hole 2211 to complete the fixation of the movable plate 222 and the absorption body 221; in addition, the positioning rod 2221 can also play a positioning role in cooperation with the positioning hole 2211, so as to ensure that the adsorbing body 221 can be accurately installed in place.
In one embodiment of the present application, the adsorbent is an activated carbon plate.
The surface and the inside of the activated carbon plate are provided with developed micropore structures, and the diameters of micropores on the surface of the activated carbon are mostly between 2-50 nm, so that the activated carbon plate has huge surface area, and when gas passes through the activated carbon plate, the gas can effectively adsorb and purify unpleasant smell and harmful gas generated by sewage.
As shown in fig. 3, in one embodiment of the present application, the sewage treatment apparatus further includes: an odometer 40 and a controller 50.
An odometer 40 is disposed within the liquid passage, the odometer 40 being configured to detect a flow rate of the liquid within the liquid passage and to transmit a flow rate signal.
The controller 50 is connected to the flow rate meter 40 and the aspirator 30, respectively, and the controller 50 is configured to control the operating power of the aspirator 30 according to the flow rate signal.
When the flow rate of the sewage in the liquid channel is fast, the controller 50 increases the working power of the air suction device 30 according to the flow rate signal to increase the suction speed of the air suction device 30, so as to rapidly send the gas generated by the sewage to the purification system 2; when the flow rate of the sewage in the liquid channel is slow, the controller 50 reduces the working power of the air suction device 30 according to the flow rate signal to reduce the suction speed of the air suction device 30, so that the gas generated by the sewage is sent to the purification system 2; the cooperation of the flow rate meter 40 and the controller 50 enables the operating power of the suction device 30 to be adjusted according to the flow rate of the sewage, thereby ensuring that the gas generated from the sewage can be efficiently sent to the purification system 2 while saving energy.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application. In this application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise explicitly stated or limited. In this application, the term "plurality" means two or more unless explicitly defined otherwise. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application has been described above with reference to preferred embodiments, but these embodiments are merely exemplary and merely illustrative. On the basis of the above, the present application can be subjected to various substitutions and improvements, and the substitutions and the improvements are all within the protection scope of the present application.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (9)
1. A wastewater treatment apparatus for treating wastewater produced in the production of ethylene oxide, the wastewater treatment apparatus comprising:
the treatment tank is provided with a liquid channel, the liquid channel is provided with a liquid inlet, a liquid outlet, an air inlet and an air outlet, the air inlet is arranged adjacent to the liquid inlet, and the air outlet is arranged adjacent to the liquid outlet;
the purification system is arranged on the treatment box and is respectively communicated with the air inlet and the air outlet; and
a getter device in communication with the purification system and located between the gas outlet and the gas inlet, the getter device configured to draw gas in the liquid channel to the purification system.
2. The wastewater treatment apparatus according to claim 1,
the purification system comprises at least one purification device;
the purification device includes: the purification box is arranged on the treatment box and is provided with an accommodating cavity with one open end;
the purification assembly is detachably fixed in the accommodating cavity; and
the cover plate is detachably connected with the purification box and seals the opening.
3. The wastewater treatment apparatus according to claim 2,
the purification assembly comprises: the adsorption body is respectively pressed on the cover plate and the bottom wall of the accommodating cavity;
the two movable plates are respectively fixed on two sides of the adsorption body and detachably connected with the movable plates, gaps are formed between the two movable plates and the side walls of the accommodating cavity respectively, and the movable plates can slide in the accommodating cavity; and
the two locking devices are respectively arranged on the two movable plates, and the locking devices are connected with the purifying box and can be locked with or separated from the purifying box.
4. The wastewater treatment apparatus according to claim 3,
the locking device comprises: the elastic piece is arranged in the gap and supported between the movable plate and the side wall of the accommodating cavity;
one end of the pull rod is connected with the movable plate, and the other end of the pull rod penetrates through the wall of the purification box; and
and the pulling block is connected with the other end of the pulling rod and is pressed against the outer surface of the purifying box.
5. The wastewater treatment apparatus according to claim 4,
the two sides of the adsorption body are respectively provided with a plurality of positioning holes, the movable plate is provided with a plurality of positioning rods, and each positioning rod is inserted into one positioning hole.
6. The wastewater treatment apparatus according to claim 2,
the purification system comprises two purification devices, and the air suction device is positioned between the two purification devices and is respectively communicated with the two purification devices.
7. The wastewater treatment apparatus according to claim 3,
the adsorbent is an activated carbon plate.
8. The wastewater treatment facility of claim 1, further comprising:
an odometer disposed within the liquid channel, the odometer configured to detect a flow rate of liquid within the liquid channel and to send a flow rate signal; and
a controller connected to the flow meters and the aspirators, respectively, the controller configured to control an operating power of the aspirators based on the flow rate signals.
9. The wastewater treatment apparatus according to claim 1,
the corresponding both sides of processing case are provided with and are provided with two sewage respectively and advance pipe and two sewage calandria, sewage advance the pipe with the inlet intercommunication, the sewage calandria with the liquid outlet intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760254.1U CN216062639U (en) | 2021-11-11 | 2021-11-11 | Sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122760254.1U CN216062639U (en) | 2021-11-11 | 2021-11-11 | Sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216062639U true CN216062639U (en) | 2022-03-18 |
Family
ID=80660702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122760254.1U Active CN216062639U (en) | 2021-11-11 | 2021-11-11 | Sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216062639U (en) |
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2021
- 2021-11-11 CN CN202122760254.1U patent/CN216062639U/en active Active
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