CN214416355U

CN214416355U - Alkaline ultrafiltration water waste gas is taken off and comdenstion water collecting device

Info

Publication number: CN214416355U
Application number: CN202022959812.2U
Authority: CN
Inventors: 石伟锋; 蒋金标; 叶国柱
Original assignee: Zhejiang Delixin Micro Nano Technology Co ltd
Current assignee: Zhejiang Delixin Micro Nano Technology Co ltd
Priority date: 2020-12-12
Filing date: 2020-12-12
Publication date: 2021-10-19
Anticipated expiration: 2030-12-12

Abstract

The utility model discloses an alkaline ultrafiltration water waste gas removal and condensed water collection device, which comprises a reaction kettle, an evaporation tube, a condenser, a heater, a waste water collection box and a stock solution collection box; the top of the condenser is communicated with the reaction kettle through an evaporation pipe, the side wall of the condenser is respectively provided with a circulating water inlet and a circulating water outlet, and the bottom of the condenser is communicated with the raw material collecting box; the pipeline of the evaporation pipe communicated with the top of the condenser is connected with a drying tower and a multi-stage heater in parallel, the heater is communicated with a waste water collecting box, and the heater is wrapped in a heat-conducting oil jacket. The utility model discloses can solve and how to carry out the technical problem of retrieving and recycling to the high temperature steam that water glass solution produced in the preparation process.

Description

Alkaline ultrafiltration water waste gas is taken off and comdenstion water collecting device

Technical Field

The utility model relates to a waste gas to producing in the preparation of alkaline water glass solution is handled, carries out the equipment handled to high temperature steam simultaneously to make the emission reach the environmental protection requirement.

Background

The alkaline water glass generally generates high-temperature white steam in the preparation process, the high-temperature white steam comprises the steam and partially evaporated raw materials, if the steam is directly discharged, the environmental protection requirement does not reach the standard, and meanwhile, part of the raw materials are wasted, so that the high-temperature white steam is required to be recycled before being discharged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an alkaline ultrafiltration water waste gas takes off and comdenstion water collecting device solves the technical problem how to retrieve the high temperature steam that produces water glass solution in the preparation process and recycle.

The alkaline ultrafiltration water waste gas removal and condensed water collection equipment comprises a reaction kettle, an evaporation tube, a condenser, a heater, a waste water collection box and a stock solution collection box; the top of the condenser is communicated with the reaction kettle through an evaporation pipe, the side wall of the condenser is respectively provided with a circulating water inlet and a circulating water outlet, and the bottom of the condenser is communicated with the raw material collecting box; the pipeline of the evaporation pipe communicated with the top of the condenser is connected with a drying tower and a multi-stage heater in parallel, the heater is communicated with a waste water collecting box, and the heater is wrapped in a heat-conducting oil jacket.

The stock solution collecting box is communicated with a stock solution guide pump.

The waste water collecting box is communicated with a waste water guide pump.

The evaporation tubes are connected in parallel to the reaction vessel, and the number of the evaporation tubes is 3-5 in total.

The utility model has the advantages that: the heater is configured, and the mixture led out from the reaction kettle is dehydrated, so that the water in the mixture is reduced; by configuring the condenser, the dehydrated mixture can be condensed, and the stock solution is condensed and collected; by configuring the multi-stage heater, an appropriate number of heaters are turned on according to the amount of the mixture discharged from the reaction vessel.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

in the figure, 1, a reaction kettle, 2, an evaporation tube, 3, a condenser, 4, a heater, 5, a drying tower, 6, a waste water collecting box, 7, a stock solution collecting box, 8, a stock solution lead-out pump, 9, a waste water lead-out pump and 10, a heat conducting oil jacket are arranged.

Detailed Description

Referring to fig. 1, the alkaline ultrafiltration water waste gas removal and condensed water collection device in the figure comprises a reaction kettle 1, three evaporation tubes 2, a condenser 3, three heaters 4, a drying tower 5, a wastewater collection tank 6 and a stock solution collection tank 7. The reaction kettle 1 is used for preparing the water glass solution, the evaporation tube 2 is used for guiding a high-temperature gas mixture generated in the preparation process of the water glass solution into the drying tower 5 or the condenser 3, the condenser 3 is used for condensing raw materials, the heater 4 is used for removing moisture in the mixture, the wastewater collection box 6 is used for collecting wastewater, and the stock solution collection box 7 is used for collecting stock solution. Each of the above components is provided with a valve so as to perform opening and closing operations as required.

In the present case, evaporating pipe 2 and reation kettle 1 intercommunication are passed through at 3 tops of condenser, and on the pipeline of evaporating

pipe

2 and 3 top intercommunications of condenser and having drying tower 5 and multi stage heater 4, have the drier filler in the drying tower 5, the mixture of deriving in reation kettle 1 at first obtains dehydration like this, and the aforesaid waste water after dehydration gets into in waste water collecting box 6 and derives 9 exports through waste water derivation pump. Three evaporating pipes 2 are designed in the scheme, and the number of the evaporating pipes can be increased in practical application. In order to heat the heater 4, the heater 4 may be wrapped in a thermally conductive oil jacket 10.

The dehydrated gas enters a condenser 3, the side wall of the condenser 3 is respectively provided with a circulating water inlet and a circulating water outlet, and the bottom of the condenser 3 is communicated with a raw material collecting box; with this arrangement, the evaporated aqueous solution raw material can be condensed and treated by the raw liquid collecting tank 7 and the raw liquid lead-out pump 8.

In order to make the purpose, technical solution and advantages of the present invention more apparent, the following detailed description of the present invention is provided with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the present disclosure.

In the description of the present technical solution, it should be noted that the terms such as "above" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of describing the technical solution and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and operate, and thus, should not be construed as limiting the technical solution. The number of each part of the scheme can be adaptively changed according to the requirement.

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

Claims

1. Alkaline ultrafiltration water waste gas takes off and comdenstion water collecting equipment, its characterized in that: comprises a reaction kettle, an evaporation pipe, a condenser, a heater, a waste water collecting box and a stock solution collecting box; the top of the condenser is communicated with the reaction kettle through an evaporation pipe, the side wall of the condenser is respectively provided with a circulating water inlet and a circulating water outlet, and the bottom of the condenser is communicated with the raw material collecting box; the pipeline of the evaporation pipe communicated with the top of the condenser is connected with a drying tower and a multi-stage heater in parallel, the heater is communicated with a waste water collecting box, and the heater is wrapped in a heat-conducting oil jacket.

2. The alkaline ultrafiltration water waste gas dewatering and condensed water collecting device according to claim 1, characterized in that: the stock solution collecting box is communicated with a stock solution guide pump.

3. The alkaline ultrafiltration water waste gas dewatering and condensed water collecting device according to claim 1, characterized in that: the waste water collecting box is communicated with a waste water guide pump.

4. The alkaline ultrafiltration water waste gas dewatering and condensed water collecting device according to claim 1, characterized in that: the evaporation tubes are connected in parallel to the reaction vessel, and the number of the evaporation tubes is 3-5 in total.