CN205323441U - A dust processing system for handling benzoylurea insecticides product - Google Patents

A dust processing system for handling benzoylurea insecticides product Download PDF

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Publication number
CN205323441U
CN205323441U CN201521123206.XU CN201521123206U CN205323441U CN 205323441 U CN205323441 U CN 205323441U CN 201521123206 U CN201521123206 U CN 201521123206U CN 205323441 U CN205323441 U CN 205323441U
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CN
China
Prior art keywords
sedimentation tank
tower body
cistern
deep bead
treatment system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201521123206.XU
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Chinese (zh)
Inventor
冯美丽
侯远昌
钱国政
王正旭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Zhongqi Polytron Technologies Inc
Original Assignee
JIANGSU FLAG CHEMICAL INDUSTRY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by JIANGSU FLAG CHEMICAL INDUSTRY Co Ltd filed Critical JIANGSU FLAG CHEMICAL INDUSTRY Co Ltd
Priority to CN201521123206.XU priority Critical patent/CN205323441U/en
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Publication of CN205323441U publication Critical patent/CN205323441U/en
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  • Treating Waste Gases (AREA)

Abstract

The utility model discloses a dust processing system for handling benzoylurea insecticides product, including the cistern, the spray dedusting tower, sedimentation tank and backwash pump, the spray dedusting tower includes the tower body, the tower body bottom is equipped with air -supply line and drain pipe, the tower body top is equipped with the inlet tube, inlet tube and cistern intercommunication, be equipped with a plurality of evenly distributed's shower head on the inlet tube, the air -supply line top is equipped with the deep bead, the deep bead passes through the bracing piece to be fixed in the tower body, drain pipe and sedimentation tank intercommunication, the sedimentation tank bottom is equipped with the drain, be equipped with the blowoff valve on the drain, be equipped with the back flow on the sedimentation tank lateral wall, the back flow passes through backwash pump and cistern intercommunication. The utility model discloses dust removal effect improves greatly, and better saving the water resource.

Description

For processing the dust treatment system of benzoyl urea series products
Technical field
This utility model belongs to field of chemical equipment, is specially a kind of dust treatment system for processing benzoyl urea series products。
Background technology
The production process of benzoyl urea series products can produce a large amount of dust, if these dust are sucked by human body, respiratory tract can be produced bigger harm, in addition, if dust processes not in time, it may happen that accidents such as blasts, if being directly discharged to air weight, then air can be polluted。Current processing method is generally and arranges drainage screen simple filtration, this processing method DeGrain;What also have reduces dust with spray process, and the method water requirement is bigger。
Summary of the invention
For solving the problems referred to above, the utility model discloses a kind of dust treatment system for processing benzoyl urea series products。
In order to reach object above, this utility model provides following technical scheme:
A kind of dust treatment system for processing benzoyl urea series products, including cistern, spraying dust removal tower, sedimentation tank and reflux pump, described spraying dust removal tower includes tower body, blast pipe and drain pipe it is provided with bottom described tower body, described tower body top is provided with water inlet pipe, water inlet pipe connects with cistern, described water inlet pipe is provided with multiple equally distributed spray head, described blast pipe is arranged over deep bead, described deep bead is fixed in described tower body by support bar, described drain pipe connects with sedimentation tank, it is provided with sewage draining exit bottom described sedimentation tank, described sewage draining exit is provided with blowoff valve, described sedimentation tank sidewall is provided with return duct, described return duct is connected with described cistern by reflux pump。
As preferably, the upper and lower surface of described deep bead is arc。
As preferably, the return duct front end of described sedimentation tank is provided with filter screen。
As preferably, the bottom of described tower body is taper。
What this utility model obtained has the beneficial effect that
This utility model is provided above deep bead at blast pipe so that the flow velocity of dust laden air reduces and distribution is more uniform, contacts more abundant with water, so that dust removing effects is greatly improved。By sedimentation tank sewage carried out precipitation process, and reclaim upper strata clear water carry out again with, can saving water resource preferably。
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model;
Fig. 2, deep bead structural representation。
Reference numerals list:
1-cistern;2-spraying dust removal tower;3-sedimentation tank;4-reflux pump;5-tower body;6-blast pipe;7-drain pipe;8-water inlet pipe;9-spray head;10-deep bead;11-support bar;12-sewage draining exit;13 blowoff valves;14-return duct;15-filter screen。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model, it should be understood that following detailed description of the invention is merely to illustrate this utility model rather than limits scope of the present utility model。
Such as Fig. 1, shown in Fig. 2, a kind of dust treatment system for processing benzoyl urea series products, including cistern 1, spraying dust removal tower 2, sedimentation tank 3 and reflux pump 4, spraying dust removal tower 2 includes tower body 5, blast pipe 6 and drain pipe 7 it is provided with bottom tower body 5, tower body 5 top is provided with water inlet pipe 8, water inlet pipe 8 connects with cistern 1, water inlet pipe 8 is provided with multiple equally distributed spray head 9, water is made to be sprayed in tower body 5 more uniformly, blast pipe 6 is arranged over deep bead 10, deep bead 10 is fixed in tower body 5 by support bar 11, the flow velocity of dust laden air is reduced deep bead 10 and distribution is more uniform, contact more abundant with water, so that dust removing effects is greatly improved。Drain pipe 7 connects with sedimentation tank 3, sewage draining exit 12 it is provided with bottom sedimentation tank 3, sewage draining exit 12 is provided with blowoff valve 13, sedimentation tank 3 sidewall is provided with return duct 14, return duct 14 is connected with cistern 1 by reflux pump 4, sewage is after sedimentation tank 3 processes, and upper strata clear water returns to cistern 1 by return duct 14 and recycles, and has saved water resource。
The upper and lower surface of deep bead 10 is arc, so can reduce resistance。
Return duct 14 front end of sedimentation tank 3 is provided with filter screen 15, it is prevented that precipitation enters return duct 14。
The bottom of tower body 5 is taper, in order to sewage is discharged, it is prevented that mud is piled up bottom tower body 5。
Operation principle of the present utility model is as follows:
Waste gas containing dust causes spraying dust removal tower 2 by pipeline, enter from the blast pipe 6 bottom tower body 5, under the effect of deep bead 10, air-flow is disperseed, waste gas is by rising on the gap of deep bead 10 surrounding and tower body 5, water in cistern 1 enters tower body 5 through water inlet pipe 8, spray from the multiple spray heads 9 water inlet pipe 8, uniform cascade is formed in tower body 5, waste gas contacts with cascade when rising, thus the dust removed in waste gas, the sewage absorbing dust enters sedimentation tank 3 through drain pipe 7 bottom tower body 5, sewage carries out precipitation process in sedimentation tank 3, also can according to the composition of waste gas in actual production, add suitable flocculant, improve deposition efficiency。After precipitation, the clear water on upper strata returns to cistern 1 through reflux pump 4 and is circulated utilization, and mud, to, time a certain amount of, opening blowoff valve 13, is discharged by the sludge accumulation at the bottom of sedimentation tank 3 pond from blow-off pipe。
Technological means disclosed in this utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any。It should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model。

Claims (4)

1. the dust treatment system being used for processing benzoyl urea series products, including cistern, spraying dust removal tower, sedimentation tank and reflux pump, it is characterized in that, described spraying dust removal tower includes tower body, blast pipe and drain pipe it is provided with bottom described tower body, described tower body top is provided with water inlet pipe, water inlet pipe connects with cistern, described water inlet pipe is provided with multiple equally distributed spray head, described blast pipe is arranged over deep bead, described deep bead is fixed in described tower body by support bar, described drain pipe connects with sedimentation tank, it is provided with sewage draining exit bottom described sedimentation tank, described sewage draining exit is provided with blowoff valve, described sedimentation tank sidewall is provided with return duct, described return duct is connected with described cistern by reflux pump。
2. the dust treatment system for processing benzoyl urea series products as claimed in claim 1, it is characterised in that the upper and lower surface of described deep bead is arc。
3. the dust treatment system for processing benzoyl urea series products as claimed in claim 1, it is characterised in that the return duct front end of described sedimentation tank is provided with filter screen。
4. the dust treatment system for processing benzoyl urea series products as claimed in claim 1 or 2, it is characterised in that the bottom of described tower body is taper。
CN201521123206.XU 2015-12-31 2015-12-31 A dust processing system for handling benzoylurea insecticides product Active CN205323441U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521123206.XU CN205323441U (en) 2015-12-31 2015-12-31 A dust processing system for handling benzoylurea insecticides product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521123206.XU CN205323441U (en) 2015-12-31 2015-12-31 A dust processing system for handling benzoylurea insecticides product

Publications (1)

Publication Number Publication Date
CN205323441U true CN205323441U (en) 2016-06-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521123206.XU Active CN205323441U (en) 2015-12-31 2015-12-31 A dust processing system for handling benzoylurea insecticides product

Country Status (1)

Country Link
CN (1) CN205323441U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107185333A (en) * 2017-07-27 2017-09-22 江苏丰鑫源环保集团有限公司 A kind of biomass boiler filter
CN112546773A (en) * 2020-09-27 2021-03-26 湖南嘉顺华新材料有限公司 Dust removal equipment for spray tower

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107185333A (en) * 2017-07-27 2017-09-22 江苏丰鑫源环保集团有限公司 A kind of biomass boiler filter
CN112546773A (en) * 2020-09-27 2021-03-26 湖南嘉顺华新材料有限公司 Dust removal equipment for spray tower

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Address after: No. 309 Changfeng River Road, Nanjing Chemical Industrial Park, Liuhe District, Nanjing, Jiangsu

Patentee after: Jiangsu Zhongqi Polytron Technologies Inc

Address before: Changfeng River Road chemical industrial park in Nanjing city of Jiangsu Province, No. 309 210047

Patentee before: Jiangsu Flag Chemical Industry Co., Ltd.