Fresh air humidification and sterilization device in dairy product production wastewater treatment

A sterilizing device and technology for producing wastewater, which is applied in water/sewage treatment, biomass post-treatment, biomass pretreatment, etc., and can solve problems such as complex assembly process, many structural parts, and no sterilizing device

Inactive Publication Date: 2018-11-23
XUZHOU TENGRUI INTELLIGENT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of high-temperature sterilization of dairy products, the existing air humidifiers generally use the principle of natural evaporation to achieve humidification, which usually adopts a disc-shaped rotating humidification structure. Since the disc-shaped structure is usually composed of two closed parts, the front and rear parts are affected by the structure. Limitation, the existing humidification device has many structural parts, complex assembly process, unstable equipment operation, and no sterilization device

Method used

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  • Fresh air humidification and sterilization device in dairy product production wastewater treatment
  • Fresh air humidification and sterilization device in dairy product production wastewater treatment
  • Fresh air humidification and sterilization device in dairy product production wastewater treatment

Examples

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Effect test

Embodiment 1

[0057] Prepare the filtrate plate 3-6 of the present invention according to the following steps, and in parts by weight:

[0058] Step 1: In a twin-shaft stirred reactor, add 268.5 parts of purified water and 3-methyl-4-(2,6,6-trimethyl-1-yl)-3-buten-2-one 60.3 parts, start the mixer in the twin-shaft stirred reactor, set the speed at 61rpm, start the fuel heater in the twin-shaft stirred reactor, make the temperature rise to 76.5°C, add 1-methoxy-3,7 - 63.2 parts of bis[[3-(trimethoxysilyl) propoxy] methyl] end-capped poly(silane) were stirred evenly, and the reaction was carried out for 53.3 minutes, and 59.2 parts of methylvinyl dichlorosilane were added, and the flow rate was 52.5m 3 Nitrogen per min for 53.3 minutes; then add 62.6 parts of collagen powder to the biaxial stirred reactor, start the fuel heater in the biaxial stirred reactor again, raise the temperature to 93.2°C, keep warm for 53.2 minutes, add methyl 65.2 parts of tetrahydrophthalic anhydride, adjust the...

Embodiment 2

[0064] Prepare the filtrate plate 3-6 of the present invention according to the following steps, and in parts by weight:

[0065] Step 1: In a twin-shaft stirred reactor, add 493.0 parts of purified water and 3-methyl-4-(2,6,6-trimethyl-1-yl)-3-buten-2-one 102.7 parts, start the mixer in the twin-shaft stirred reactor, set the speed at 107rpm, start the fuel oil heater in the double-shaft stirred reactor, make the temperature rise to 77.0°C, add 1-methoxy-3,7 - 172.2 parts of bis[[3-(trimethoxysilyl) propoxy] methyl] end-capped poly(silane) and stirred evenly, reacted for 64.7 minutes, added 76.0 parts of methylvinyl dichlorosilane, and the flow rate was 93.0m 3 / min of nitrogen for 64.7 minutes; then add 119.1 parts of collagen powder to the twin-shaft stirred reactor, start the fuel heater in the twin-shaft stirred reactor again, raise the temperature to 126.2°C, keep warm for 64.0 minutes, add methyl 126.5 parts of tetrahydrophthalic anhydride, adjust the pH value of the ...

Embodiment 3

[0071] Prepare the filtrate plate 3-6 of the present invention according to the following steps, and in parts by weight:

[0072] Step 1: Add 268.9 parts of purified water and 3-methyl-4-(2,6,6-trimethyl-1-yl)-3-buten-2-one to the twin-shaft stirred reactor 60.9 parts, start the mixer in the twin-shaft stirred reactor, set the speed at 61rpm, start the fuel heater in the double-shaft stirred reactor, make the temperature rise to 76.9 ° C, add 1-methoxy-3,7 - 63.9 parts of bis[[3-(trimethoxysilyl) propoxy] methyl] end-capped poly(silane) were stirred evenly, and the reaction was carried out for 53.9 minutes, and 59.9 parts of methyl vinyl dichlorosilane were added, and the flow rate was 52.9m 3 Nitrogen per min for 53.9 minutes; then add 62.9 parts of collagen powder to the biaxial stirred reactor, start the fuel heater in the biaxial stirred reactor again, raise the temperature to 93.9°C, keep warm for 53.9 minutes, add methyl 65.9 parts of tetrahydrophthalic anhydride, adju...

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Abstract

The invention discloses a fresh air humidification and sterilization device in dairy product production wastewater treatment. According to the fresh air humidification and sterilization device, freshair transversely penetrates from through holes on surfaces of four sides of a humidification and sterilization device shell, wherein when the fresh air passes through the fresh air humidification andsterilization device, water mist is sprayed toward the lower side by an atomizing water pipe through atomized water spraying nozzles; a hydrogen peroxide spraying pipe is used for spraying atomized hydrogen peroxide toward the lower side through spraying nozzles and water films are formed on the surfaces of slow decreasing layers, so that the contact area with the fresh air is enlarged; meanwhile,a chlorine gas releasing plate is used for releasing chlorine gas and is combined with illumination of ultraviolet annular lamp tubes to sterilize the fresh air; condensed water finally flows out from a condensed-water water outlet pipe; a hygrograph and a microorganism bacterial colony counting device are used for monitoring humidification and sterilization treatment in real time. The fresh airhumidification and sterilization device in the dairy product production wastewater treatment, disclosed by the invention, is convenient to maintain and high in treatment efficiency; an equipment structure is simple and working conditions are not limited.

Description

technical field [0001] The invention belongs to the field of dairy processing and production, and in particular relates to a fresh air humidification and sterilization device for wastewater treatment of dairy production. Background technique [0002] In the process of high-temperature sterilization of dairy products, the existing air humidifiers generally use the principle of natural evaporation to achieve humidification, which usually adopts a disc-shaped rotating humidification structure. Since the disc-shaped structure is usually composed of two closed parts, the front and rear parts are affected by the structure. Due to limitations, the existing humidification device has many structural parts, complex assembly process, unstable equipment operation, and no sterilization device. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a fresh air humidification and sterilization device for dairy production wastewat...

Claims

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Application Information

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IPC IPC(8): C02F9/14B02C21/00C12M1/12C12M1/107C12M1/02B01D53/00
CPCB01D53/00B01D2257/91B02C21/00C02F1/467C02F1/48C02F1/50C02F1/5245C02F1/722C02F1/725C02F3/02C02F3/28C02F9/00C12M21/04C12M23/58C12M27/02C12M33/14C12M39/00C12M41/24C12M45/02
Inventor 梁峙梁骁马捷张猛
Owner XUZHOU TENGRUI INTELLIGENT EQUIP CO LTD
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