CN213253750U

CN213253750U - High temperature fermentation trade exhaust-gas treatment machine

Info

Publication number: CN213253750U
Application number: CN202021959682.6U
Authority: CN
Inventors: 章健
Original assignee: Shanghai Piaolan Environmental Protection Equipment Engineering Co ltd
Current assignee: Shanghai Piaolan Environmental Protection Equipment Engineering Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-25
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses a waste gas processor in high-temperature fermentation industry, which comprises a processing box, wherein one side of the processing box is provided with a filter box, the filter box comprises a box body, the inside of the box body is provided with an inclined filter screen, the inside of the box body is provided with a vibrating motor for driving the filter screen, the upper part of the inside of the processing box is provided with a filler, the upper part of the inside of the processing box is rotatably provided with a liquid distribution pipe, the lower part of the inside of the processing box is provided with a bucket-shaped bottom, the upper part of the processing box is provided with a concentration detector, the upper part of the concentration detector is connected with a gas outlet cylinder and a gas return pipe, the utility model is provided with the inclined filter screen and the vibrating motor, after the inclined filter screen is filtered, the vibrating motor can conveniently shake off impurities, the bucket-shaped bottom is arranged below the inside of the processing box, so that the, the concentration detector can detect the concentration of the treated gas so as to facilitate discharge or secondary treatment.

Description

High temperature fermentation trade exhaust-gas treatment machine

Technical Field

The utility model relates to a waste gas treatment technical field specifically is a high temperature fermentation trade exhaust-gas treatment machine.

Background

The malodorous substances generated in the high-temperature fermentation pharmaceutical industry are various, the malodorous substances generally have the characteristics of large odor quantity, high concentration and wide influence range, and common malodorous components comprise hydrogen sulfide, thiols, organic amine, organic acid and various odor-containing organic matters; it causes pollution to the environment air, and most of them are toxic and harmful to human body. After the malodorous substances enter the ambient air, people feel nausea and pathopoiesia, and the physical and psychological health of residents is seriously influenced. Generally, a fermentation tail gas discharge port can influence the living environment within a range of several kilometers around, and along with the provision of living standard of people, the environmental protection consciousness is enhanced, and the odor pollution is more and more paid more attention by people;

the treatment generally adopts the mixing of treatment liquid and gas in the filler, and has the following defects:

1. the filter screen is inconvenient to clean after filtration;

2. the recovery of the treatment liquid is not thorough;

3. the secondary treatment cannot be carried out, resulting in incomplete treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature fermentation trade exhaust-gas treatment machine to solve among the prior art inconvenient clearance filter screen after filtering, treatment fluid retrieve not thoroughly and can not secondary treatment, lead to handling not thorough problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high temperature fermentation trade exhaust-gas treatment machine, is including handling the case, one side of handling the case is provided with the rose box, the rose box includes the box, the inside of box is provided with the filter screen of slope, the internally mounted of box has the vibrating motor who is used for driving the filter screen, the inside top of handling the case is installed and is packed, and the inside top of handling the case rotates and install the liquid distribution pipe, and the inside below of handling the case is provided with at the bottom of the hopper-shaped, the top of handling the case is provided with the export, and installs concentration detector in the exit, concentration detector's top is connected with out a chimney and gas back flow, the inside below of handling the case is inserted to the lower extreme of gas back flow, install the second seal valve on the play chimney, install first seal valve.

Preferably, an inclined port is formed in one side of the treatment box corresponding to the lower end of the gas return pipe, and a one-way valve is mounted on the inner side of the inclined port.

Preferably, the liquid distribution pipe comprises a transverse pipe and nozzles uniformly arranged below the transverse pipe, and electricity for driving the transverse pipe to rotate is installed above the treatment box.

Preferably, a discharge hopper is integrally formed below the box body, and the lower end of the discharge hopper is in threaded connection with a material receiving box.

Preferably, an induced draft fan is installed on one side of the box body, and a support is arranged below the induced draft fan.

Preferably, one side of the treatment box far away from the filter box is provided with a recovery pump, a liquid inlet pipe is connected between the recovery pump and the bucket-shaped bottom, a treatment liquid recovery pipe is installed on an outlet of the recovery pump, and the upper end of the treatment liquid recovery pipe is communicated with the liquid distribution pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the inclined filter screen and the vibrating motor, after the inclined filter screen is filtered, the vibrating motor can conveniently shake off impurities;

2. the utility model is provided with a bucket-shaped bottom at the lower part inside the treatment box, so that the treatment liquid can be recovered more thoroughly;

3. the utility model discloses concentration detector, the gas concentration after concentration detector detectable processing to discharge or carry out secondary treatment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the treatment tank of the present invention;

fig. 3 is the internal structure schematic diagram of the filtering box of the present invention.

In the figure: 1. an induced draft fan; 2. a filter box; 21. a box body; 22. a filter screen; 23. a vibration motor; 24. a discharge hopper; 25. a material receiving box; 3. a treatment tank; 4. a liquid distribution pipe; 41. a transverse tube; 42. a nozzle; 5. a treatment liquid recovery pipe; 6. a gas return pipe; 7. a motor; 8. an air outlet cylinder; 9. a second sealing valve; 10. a first sealing valve; 11. a recovery pump; 12. a liquid inlet pipe; 13. a bucket-shaped bottom; 14. an angled port; 15. a one-way valve; 16. a filler; 17. a support; 18. a concentration detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 3, in an embodiment of the present invention, an exhaust gas treatment machine in a high temperature fermentation industry includes a treatment tank 3, a filter tank 2 is disposed on one side of the treatment tank 3, the filter tank 2 includes a tank body 21, an induced draft fan 1 is installed on one side of the tank body 21, a support 17 is disposed below the induced draft fan 1, the support 17 is used for supporting the induced draft fan 1, and the induced draft fan 1 introduces exhaust gas into the tank body 21;

with continued reference to fig. 1 and 2, an inclined filter screen 22 is disposed inside the box body 21, a vibration motor 23 for driving the filter screen 22 is installed inside the box body 21, the filter screen 22 plays a role of primary filtering, and the vibration motor 23 can vibrate the filtered impurities on the filter screen 22;

as shown in fig. 3, a discharge hopper 24 is integrally formed below the box body 21, a material receiving box 25 is connected to the lower end of the discharge hopper 24 through threads, and shaken impurities can enter the material receiving box 25 through the discharge hopper 24;

as shown in fig. 1 and 2, a filler 16 is installed above the inside of the treatment tank 3, a liquid distribution pipe 4 is rotatably installed above the inside of the treatment tank 3, the liquid distribution pipe 4 distributes the treatment liquid downwards, and the gas and the treatment liquid are mixed inside the filler 16 so as to absorb the exhaust gas;

as shown in fig. 2, the liquid distribution pipe 4 comprises a transverse pipe 41 and nozzles 42 uniformly arranged below the transverse pipe 41, a motor 7 for driving the transverse pipe 41 to rotate is arranged above the treatment box 3, the motor 7 can drive the transverse pipe 41 to rotate, the transverse pipe 41 can rotate, so that the nozzles 42 can be driven to rotate, and the liquid distribution can be uniform;

as shown in fig. 1, a bucket bottom 13 is arranged below the inside of the treatment tank 3, a recovery pump 11 is arranged on one side of the treatment tank 3 away from the filter tank 2, a liquid inlet pipe 12 is connected between the recovery pump 11 and the bucket bottom 13, a treatment liquid recovery pipe 5 is mounted on the outlet of the recovery pump 11, the upper end of the treatment liquid recovery pipe 5 is communicated with the liquid distribution pipe 4, and when reaching the bucket bottom 13, the liquid can reach the inside of the liquid inlet pipe 12, then is pumped into the inside of the treatment liquid recovery pipe 5, and finally reaches the inside of the liquid distribution pipe 4 for recovery;

as shown in fig. 1 and fig. 2, an outlet is arranged above the processing box 3, and a concentration detector 18 is installed at the outlet, through which the processed gas can enter the interior of the concentration detector 18 for detection;

as shown in fig. 1, a gas outlet cylinder 8 and a gas return pipe 6 are connected above a concentration detector 18, the lower end of the gas return pipe 6 is inserted into the lower part of the inside of the treatment tank 3, a second sealing valve 9 is installed on the gas outlet cylinder 8, a first sealing valve 10 is installed on the gas return pipe 6, when the detected concentration is lower than a set value, the second sealing valve 9 is opened, the gas is discharged from the gas outlet cylinder 8, and when the detected concentration is higher than the set value, the first sealing valve 10 is opened, and the gas enters the inside of the gas return pipe 6;

as shown in FIG. 1, an inclined port 14 is formed at a position corresponding to the lower end of the gas return pipe 6 on one side of the processing chamber 3, a check valve 15 is installed inside the inclined port 14, and the gas enters the gas return pipe 6, enters the inside of the inclined port 14, and then enters the inside of the processing chamber 3 to be secondarily processed.

The utility model discloses a theory of operation and use flow: when the device is used, the induced draft fan 1 introduces waste gas into the box body 21, the filter screen 22 plays a role of primary filtration, the vibration motor 23 can vibrate off the filtering impurities on the filter screen 22, the vibrated impurities can enter the receiving box 25 through the discharging hopper 24, the primarily filtered gas can enter the processing box 3, the gas flows upwards to reach the filler 16, the motor 7 can drive the transverse pipe 41 to rotate, the transverse pipe 41 can rotate so as to drive the nozzle 42 to rotate, and further the liquid can be uniformly distributed, the liquid and the gas are mixed in the filler 16, the processing liquid can fall downwards to the inside of the hopper-shaped bottom 13 after being absorbed, the liquid inlet pipe 12 is connected between the recovery pump 11 and the hopper-shaped bottom 13, the processing liquid recovery pipe 5 is installed on the outlet of the recovery pump 11, the upper end of the processing liquid recovery pipe 5 is communicated with the liquid distribution pipe 4, the liquid can reach the inside of the liquid inlet pipe 12 when reaching the hopper-shaped bottom 13, then pumped into the treatment liquid recovery pipe 5 and finally reaches the inside of the liquid distribution pipe 4 for recovery;

the treated gas can enter the inside of the concentration detector 18 through the outlet for detection, when the detected concentration is lower than the set value, the second sealing valve 9 is opened, the gas is discharged from the gas outlet cylinder 8, when the detected concentration is higher than the set value, the first sealing valve 10 is opened, the gas enters the inside of the gas return pipe 6, the gas enters the gas return pipe 6, then enters the inside of the inclined port 14, and then enters the inside of the treatment box 3 for secondary treatment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high temperature fermentation trade exhaust-gas treatment machine, includes and handles case (3), its characterized in that: one side of the treatment box (3) is provided with a filter box (2), the filter box (2) comprises a box body (21), an inclined filter screen (22) is arranged in the box body (21), a vibration motor (23) for driving the filter screen (22) is arranged in the box body (21), a filler (16) is arranged above the inner part of the treatment box (3), a liquid distribution pipe (4) is rotatably arranged above the inner part of the treatment box (3), a bucket-shaped bottom (13) is arranged below the inner part of the treatment box (3), an outlet is arranged above the treatment box (3), a concentration detector (18) is arranged at the outlet, an air outlet cylinder (8) and a gas return pipe (6) are connected above the concentration detector (18), the lower end of the gas return pipe (6) is inserted into the inner part of the treatment box (3), and a second sealing valve (9) is arranged on the air outlet cylinder (8), and a first sealing valve (10) is arranged on the gas return pipe (6).

2. The high-temperature fermentation industry waste gas processor as claimed in claim 1, wherein: an inclined opening (14) is formed in the position, corresponding to the lower end of the gas return pipe (6), of one side of the treatment box (3), and a one-way valve (15) is installed on the inner side of the inclined opening (14).

3. The high-temperature fermentation industry waste gas processor as claimed in claim 1, wherein: the liquid distribution pipe (4) comprises a transverse pipe (41) and nozzles (42) uniformly arranged below the transverse pipe (41), and a motor (7) used for driving the transverse pipe (41) to rotate is installed above the treatment box (3).

4. The high-temperature fermentation industry waste gas processor as claimed in claim 1, wherein: a discharge hopper (24) is integrally formed below the box body (21), and the lower end of the discharge hopper (24) is in threaded connection with a material receiving box (25).

5. The high-temperature fermentation industry waste gas processor as claimed in claim 1, wherein: an induced draft fan (1) is installed on one side of the box body (21), and a support (17) is arranged below the induced draft fan (1).

6. The high-temperature fermentation industry waste gas processor as claimed in claim 1, wherein: one side of the treatment box (3) far away from the filter box (2) is provided with a recovery pump (11), a liquid inlet pipe (12) is connected between the recovery pump (11) and the bucket-shaped bottom (13), a treatment liquid recovery pipe (5) is installed on an outlet of the recovery pump (11), and the upper end of the treatment liquid recovery pipe (5) is communicated with the liquid distribution pipe (4).