CN212166577U

CN212166577U - Waste gas purification device is used in ethoxy quinoline production

Info

Publication number: CN212166577U
Application number: CN202020359621.XU
Authority: CN
Inventors: 付启龙
Original assignee: Huai'an Runlong Technology Co ltd
Current assignee: Huai'an Runlong Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-12-18
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses an exhaust gas purification device is used in ethoxy quinoline production, including the purifying box, the inner chamber fixedly connected with baffle of purifying box, the left side at purifying box top is provided with condensation mechanism, the left side intercommunication of purifying box has the pipeline, the right-hand member of pipeline runs through to the inner chamber of purifying box and is provided with air inlet mechanism, the right side fixedly connected with backup pad of baffle. The utility model discloses an in the pipeline emits waste gas into the inner chamber of purifying box, carry out the condensation purification to it earlier, the sewage of production purifies it through the through-hole discharge, gas after the condensation carries out secondary filter through the right side that the air pump enters into the purifying box inner chamber, the advantage that purifying effect is good has been reached promptly, this waste gas purification device for ethoxy quinoline production possesses the advantage that purifying effect is good, adopt multiple mode to carry out purification treatment to it, make more thoroughly with purifying, the effect of purification has obviously been improved, the adverse effect that has caused the air has been avoided.

Description

Waste gas purification device is used in ethoxy quinoline production

Technical Field

The utility model relates to an ethoxy quinoline technical field specifically is an ethoxy quinoline exhaust gas purification device for production.

Background

Ethoxyquinoline is named as ethoxyquin for short, is sold as maquindox or sansevin, is a tawny viscous liquid, is not easy to mix feed uniformly, is prepared by heating, dehydrating and condensing raw materials of ethoxyquin such as phenetidine and acetone in the presence of a catalyst to prepare a crude product, and the post-treatment process of the crude product comprises reduced pressure distillation, reduced pressure distillation after extraction, acid water treatment, recovery and refining and the like.

In the prior process of producing ethoxyquin, waste gas is generally filtered by activated carbon, and a single filtering means is adopted, so that the purification effect is poor, the purification is not thorough, and the air is still adversely affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust gas purification device is used in ethoxy quinoline production possesses the good advantage of purifying effect, has solved and has generally filtered waste gas through active carbon at ethoxy quinoline production in-process at present, adopts single filtering means, leads to purifying effect poor, purifies thoroughly, still causes adverse effect's problem to the air.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas purification device for ethoxyquin production comprises a purification box, wherein a partition plate is fixedly connected to an inner cavity of the purification box, a condensing mechanism is arranged on the left side of the top of the purification box, a pipeline is communicated with the left side of the purification box, the right end of the pipeline penetrates through the inner cavity of the purification box and is provided with an air inlet mechanism, a support plate is fixedly connected to the right side of the partition plate, one side of the support plate is fixedly connected with the purification box, an air pump is fixedly connected to the top of the support plate, an air inlet pipe of the air pump penetrates through the left side of the partition plate, an air outlet pipe of the air pump penetrates through the bottom of the support plate, an adsorption layer is arranged on the right side of the partition plate, one side of the adsorption layer is fixedly connected with the purification box, the number of the adsorption layers is two, the adsorption layers are positioned below the, the bottom of purifying box is provided with filtering mechanism, the left side intercommunication of purifying box bottom has the through-hole, the mounting panel two is installed through the bolt in the positive surface of purifying box.

Preferably, the condensation mechanism comprises a refrigerator fixed on the left side of the top of the purification box, a gas pipe of the refrigerator penetrates through the inner cavity of the purification box and is communicated with a condensation pipe, and the right side of the condensation pipe is fixedly connected with the partition plate.

Preferably, the air inlet mechanism comprises a vent pipe communicated with the right end of the pipeline, and the right side of the vent pipe is communicated with a plurality of exhaust heads with equal intervals.

Preferably, the left side of purifying box inner chamber bottom fixedly connected with guide plate, the top of guide plate is arc.

Preferably, filtering mechanism includes the rose box that is fixed in the purifying box bottom, the inner chamber of rose box is provided with the filter screen, the right side intercommunication of rose box has the drain pipe, the surface of drain pipe is provided with the drain valve, the inner chamber to the rose box is run through to the bottom of through-hole.

Preferably, the front surface of the filter box is provided with a first mounting plate through bolts.

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

1. the utility model discloses a pipeline is gone into waste gas in the inner chamber of purifying box, carry out the condensation purification to it earlier, the sewage of production purifies it through the through-hole discharge, gas after the condensation carries out secondary filter through the right side that the air pump enters into the purifying box inner chamber, the advantage that purifying effect is good has been reached promptly, this exhaust gas purification device for ethoxy quinoline production possesses the advantage that purifying effect is good, adopt multiple mode to carry out purification treatment to it, make more thoroughly with purifying, the effect of purification has obviously been improved, avoided leading to the fact adverse effect to the air, it generally filters waste gas at present in ethoxy quinoline production through active carbon in the process, adopt single filtering means, lead to purifying effect poor, purify thoroughly, still cause the problem of adverse effect to the air.

2. The utility model discloses a setting of condensation mechanism, during the air conditioning that the refrigerator produced discharges into the inner chamber of condenser pipe through the gas-supply pipe, carry out condensation treatment to the waste gas of purifying box inner chamber, under low temperature state, organic matter in the gas changes into liquid, setting through air intake mechanism, waste gas in the breather pipe inner chamber discharges into the inner chamber of purifying box through a plurality of exhaust heads, make waste gas can be abundant and even contact with the condenser pipe, the effect of condensation has been improved, setting through filtering mechanism, the sewage that produces after the condensation filters, avoid the direct discharge of harmful substance in the sewage to cause the pollution.

Drawings

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

fig. 2 is a front view of the structure of the present invention.

In the figure: 1. a purification box; 2. a partition plate; 3. a condensing mechanism; 31. a refrigerator; 32. a condenser tube; 4. a pipeline; 5. an air intake mechanism; 51. a breather pipe; 52. an exhaust head; 6. a support plate; 7. an air pump; 8. an adsorption layer; 9. a discharge pipe; 10. an exhaust valve; 11. a baffle; 12. a through hole; 13. a filtering mechanism; 131. a filter box; 132. a filter screen; 133. a drain pipe; 134. a drain valve; 14. a first mounting plate; 15. and a second mounting plate.

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. 1-2, the present invention provides a technical solution: a waste gas purification device for ethoxyquin production comprises a purification box 1, wherein a guide plate 11 is fixedly connected to the left side of the bottom of an inner cavity of the purification box 1, the top of the guide plate 11 is arc-shaped, a partition plate 2 is fixedly connected to the inner cavity of the purification box 1, a condensation mechanism 3 is arranged on the left side of the top of the purification box 1, the condensation mechanism 3 comprises a refrigerator 31 fixed on the left side of the top of the purification box 1, a gas pipe of the refrigerator 31 penetrates through the inner cavity of the purification box 1 and is communicated with a condensation pipe 32, the right side of the condensation pipe 32 is fixedly connected with the partition plate 2, through the arrangement of the condensation mechanism 3, cold gas generated by the refrigerator 31 is discharged into the inner cavity of the condensation pipe 32 through the gas pipe, waste gas in the inner cavity of the purification box 1 is subjected to condensation treatment, organic substances in the gas are converted into liquid state under the low-temperature state, a pipeline 4 is communicated with, the air inlet mechanism 5 comprises an air pipe 51 communicated with the right end of the pipeline 4, the right side of the air pipe 51 is communicated with a plurality of exhaust heads 52 with equal intervals, waste gas in the inner cavity of the air pipe 51 is exhausted into the inner cavity of the purifying box 1 through the plurality of exhaust heads 52 by the arrangement of the air inlet mechanism 5, so that the waste gas can be fully and uniformly contacted with the condenser pipe 32, the condensing effect is improved, the right side of the partition plate 2 is fixedly connected with a support plate 6, one side of the support plate 6 is fixedly connected with the purifying box 1, the top of the support plate 6 is fixedly connected with an air pump 7, an air inlet pipe of the air pump 7 penetrates to the left side of the partition plate 2, an air outlet pipe of the air pump 7 penetrates to the bottom of the support plate 6, the right side of the partition plate 2 is provided with an adsorption layer 8, one side of the adsorption layer 8 is fixedly connected with the purifying box 1, the number of the adsorption, discharge pipe 9's surface is provided with discharge valve 10, the bottom of purifying box 1 is provided with filtering mechanism 13, the left side intercommunication of purifying box 1 bottom has through-hole 12, filtering mechanism 13 includes the rose box 131 that is fixed in purifying box 1 bottom, the inner chamber of rose box 131 is provided with filter screen 132, the right side intercommunication of rose box 131 has drain pipe 133, the surface of drain pipe 133 is provided with drain valve 134, the inner chamber to rose box 131 is run through to the bottom of through-hole 12, setting through filtering mechanism 13, the sewage that produces after the condensation filters, avoid the direct discharge of harmful substance in the sewage to cause the pollution, mounting panel two 15 is installed through the bolt to the positive surface of purifying box 1, mounting panel one 14 is installed through the bolt to the positive surface of rose box 131.

The working principle is as follows: when the utility model is used, a user opens the refrigerator 31 and the air pump 7, the pipeline 4 is communicated with the waste gas pipe, the waste gas enters the inner cavity of the air pipe 51 through the pipeline 4, the waste gas in the inner cavity of the air pipe 51 is discharged into the inner cavity of the purifying box 1 through the exhaust head 52, the refrigerator 31 conveys the formed cold gas into the inner cavity of the condensing pipe 32, the waste gas is contacted with the condensing pipe 32, organic substances in the waste gas are converted into liquid state at low temperature state, the condensed gas is discharged into the right side of the inner cavity of the purifying box 1 through the air pump 7, the residual impurities and harmful substances in the condensed gas are removed through the secondary filtration of the adsorption layer 8, the condensed waste water is discharged through the discharging pipe 9, the condensed waste water enters the inner cavity of the filter box 131 through the diversion flow through hole 12 through the guide plate 11, the filter screen 132 filters the waste water, the organic substances in the filtered waste water are discharged, the purpose of good purification effect is achieved.

In summary, the following steps: this exhaust gas purification device is used in ethoxy quinoline production, discharge waste gas into the inner chamber of purifying box 1 through pipeline 4, carry out the condensation purification to it earlier, the sewage that produces discharges through-hole 12 and purifies it, gas after the condensation enters into the right side of purifying box 1 inner chamber through air pump 7 and carries out the secondary filter, the advantage that purifying effect is good has been reached promptly, this exhaust gas purification device is used in ethoxy quinoline production possesses the advantage that purifying effect is good, adopt multiple mode to carry out purification treatment to it, make the purification ground more thorough, the effect of purification has obviously been improved, avoid causing adverse effect to the air, the problem of adverse effect is still caused to the air in ethoxy quinoline production is generally filtered waste gas at the in-process, adopt single filtering means, lead to purifying effect poor, purify thoroughly, still cause adverse effect to the air.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ethoxy quinoline production is with exhaust gas purification device, includes purifying box (1), its characterized in that: the inner cavity of the purifying box (1) is fixedly connected with a partition plate (2), the left side of the top of the purifying box (1) is provided with a condensing mechanism (3), the left side of the purifying box (1) is communicated with a pipeline (4), the right end of the pipeline (4) penetrates through the inner cavity of the purifying box (1) and is provided with an air inlet mechanism (5), the right side of the partition plate (2) is fixedly connected with a support plate (6), one side of the support plate (6) is fixedly connected with the purifying box (1), the top of the support plate (6) is fixedly connected with an air pump (7), an air inlet pipe of the air pump (7) penetrates through the left side of the partition plate (2), an air outlet pipe of the air pump (7) penetrates through the bottom of the support plate (6), the right side of the partition plate (2) is provided with an adsorption layer (8), one side of the adsorption layer (, the quantity of adsorbed layer (8) is two, adsorbed layer (8) are located the below of backup pad (6), the bottom intercommunication on purifying box (1) right side has delivery pipe (9), the surface of delivery pipe (9) is provided with discharge valve (10), the bottom of purifying box (1) is provided with filtering mechanism (13), the left side intercommunication of purifying box (1) bottom has through-hole (12), mounting panel two (15) are installed through the bolt to the positive surface of purifying box (1).

2. The exhaust gas purification device for ethoxyquinoline production according to claim 1, characterized in that: condensation mechanism (3) include and are fixed in refrigerator (31) on the left of purifying box (1) top, the gas-supply pipe of refrigerator (31) runs through to the inner chamber of purifying box (1) and is connected with condenser pipe (32), the right side and baffle (2) fixed connection of condenser pipe (32).

3. The exhaust gas purification device for ethoxyquinoline production according to claim 1, characterized in that: the air inlet mechanism (5) comprises a vent pipe (51) communicated with the right end of the pipeline (4), and the right side of the vent pipe (51) is communicated with a plurality of exhaust heads (52) with equal intervals.

4. The exhaust gas purification device for ethoxyquinoline production according to claim 1, characterized in that: the left side fixedly connected with guide plate (11) of purifying box (1) inner chamber bottom, the top of guide plate (11) is arc.

5. The exhaust gas purification device for ethoxyquinoline production according to claim 1, characterized in that: filtering mechanism (13) include be fixed in rose box (131) of purifying box (1) bottom, the inner chamber of rose box (131) is provided with filter screen (132), the right side intercommunication of rose box (131) has drain pipe (133), the surface of drain pipe (133) is provided with drain valve (134), the inner chamber to rose box (131) is run through to the bottom of through-hole (12).

6. The exhaust gas purification device for ethoxyquinoline production according to claim 5, characterized in that: the front surface of the filter box (131) is provided with a first mounting plate (14) through bolts.