CN209160540U - One kind having volatilization prevention exhaust gas recovery solvent tank - Google Patents

Abstract

The utility model relates to solvent storage devices, it is specifically a kind of to have volatilization prevention exhaust gas recovery solvent tank, including liquid storage tank body, electric controller, exhaust gas recovery tank, condenser and reciprocal guide plate, the exhaust gas recovery tank includes that recycling tank body, recycling air inlet pipe, concentration sensor, lysate and lysate import, the reciprocal guide plate are set to the inside middle and lower part of recycling tank body；The condenser is fixedly installed on recycling tank inner chamber top；The concentration sensor real-time monitoring lysate concentration；Liquid storage tank body top is provided with and communicated with recycling import, it is connected between recycling tank body leakage fluid dram and the recycling import on liquid storage tank body top by recovery channel, the utility model has volatilization prevention exhaust gas recovery solvent tank, with good volatilization prevention performance, can the property of will volatilize gas realize recycling and reusing, it realizes zero-emission, reduces the waste of resources of production, realize better utilization rate of raw materials and product output rate.

Description

One kind having volatilization prevention exhaust gas recovery solvent tank

Technical field

The utility model relates to solvent storage devices, specifically a kind of to have volatilization prevention exhaust gas recovery solvent tank.

Background technique

Industrial chemicals much all have high volatile, however chemical industry solutions volatilization will cause industrial chemicals waste, and And increasing the production investment of enterprise, while can cause centainly to negatively affect to environment, the volatility raw material of industry wants storage container Ask higher, it is poor that current volatile solvent soln storage facilities has volatilization prevention effect mostly, and the raw material of industry is directly evaporate into In air, recycling and reusing can not achieve, raw material are caused with certain waste, therefore, designing one kind has volatilization prevention simultaneously And the storage facilities that can recycle of raw material becomes urgent problem to be solved in industry after can be realized volatilization.

Utility model content

The goal of the invention of the utility model is to overcome defect described in background technique, to realize a kind of with side Volatilization prevention performance, and the industry solution that can be will volatilize realizes storing up with volatilization prevention exhaust gas recovery solvent for recycling and reusing Tank.

For achieving the above object, the technical solution of the utility model is: one kind having volatilization prevention exhaust gas recovery solvent Storage tank, including liquid storage tank body and electric controller, the liquid storage top of the tank are provided with the negative pressure of vacuum being connected to liquid storage tank interior Mouthful, it further includes exhaust gas recovery tank, condenser, reciprocal guide plate, aspiration pump and recovery pump that discharge port, which is arranged, in liquid storage tank base, The liquid storage top of the tank is arc top cover, and liquid storage top of the tank is provided with exhaust outlet；The exhaust gas recovery tank includes recycling Tank body, recycling air inlet pipe, concentration sensor, lysate and lysate import, the recycling tank base is tapered, and recycling can Body bottom is provided with leakage fluid dram, is connected between recycling air inlet pipe and the exhaust outlet of liquid storage tank body by pump-line, described Aspiration pump is arranged in series on pump-line, the outlet of the recycling air inlet pipe is located on the inside of the bottom leakage fluid dram of recycling tank body；Institute State the inside middle and lower part that reciprocal guide plate is set to recycling tank body, reciprocal guide plate left and right alternating inclinations in recycling can body Fixed setting upwards, and reciprocal guide plate is located at the liquid level of lysate or less；The condenser is fixedly installed in recycling can body Right above chamber top, reciprocal guide plate, and condenser is located at the liquid level of lysate or more；The concentration sensor real-time monitoring is molten Liquid concentration is solved, concentration reaches setting numerical value and signal is fed back to electric controller；Liquid storage tank body top be provided with and communicated with recycle into Mouthful, it is connected between recycling tank body leakage fluid dram and the recycling import on liquid storage tank body top by recovery channel, and the recycling Recovery pump is arranged in series on pipeline.

As the optimal technical scheme of the utility model, it is fixedly installed on the side wall of the liquid storage tank body and connects with inside it The liquid level meter of logical transparent material, and the pressure gauge that setting is connected to its inside is provided at the top of liquid storage tank body, it is used for Measure pressure inside the tank.

As the optimal technical scheme of the utility model, recycles and be provided at lysate import and leakage fluid dram on tank body Electrically-controlled valve, the movement of the electrically-controlled valve is by electric controller centralized control.

The working principle with volatilization prevention exhaust gas recovery solvent tank of the utility model:

Start electric controller, aspiration pump starts to work, the escaping gas for the final mean annual increment solution that liquid storage tank body portion collects is passed through Pump-line pumps in recycling air inlet pipe, and the outlet of the recycling air inlet pipe is located on the inside of the bottom leakage fluid dram of recycling tank body, Outlet of the escaping gas by recycling air inlet pipe enters in lysate, then reciprocal in lysate by reciprocal guide plate It turns back, to realize that lysate can fully absorb escaping gas, escaping gas cannot fully absorb the part of dissolution, from It overflows in lysate and collects upwards, eventually arrive at condenser, through being fallen in lysate under condenser condensation liquefaction；It is vented back The concentration sensor in closed cans side portion is when detecting that lysate concentration reaches setting value, and feedback signal is to electric controller, electric controller control The electrically-controlled valve at leakage fluid dram on system recycling tank body is opened, and recovery pump pumps to recycling can intracorporal solution in fluid reservoir body.

The utility model with volatilization prevention exhaust gas recovery solvent tank the utility model has the advantages that

1. the utility model has volatilization prevention exhaust gas recovery solvent tank, condenser and reciprocal is provided in recycling can body Guide plate, it is high that escaping gas absorbs the rate of recovery, and evaporate into atmosphere without volatility industrial solvent, realizes zero-emission It puts, no pollution, the corresponding positive policy for sternly grabbing environmental protection at present.

2. the utility model has volatilization prevention exhaust gas recovery solvent tank, there is good volatilization prevention performance, and energy Enough the property of will volatilize gas realizes recycling and reusing, has saved production cost for enterprise, has reduced the waste of resources of production, realize Better utilization rate of raw materials and product output rate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram with volatilization prevention exhaust gas recovery solvent tank of the utility model；

Fig. 2 is the structural schematic diagram of exhaust gas recovery tank.

In figure: 1- liquid storage tank body, 2- negative pressure of vacuum mouth, 3- discharge port, 4- exhaust gas recovery tank, 401- recycle tank body, 402- Recycling air inlet pipe, 403- concentration sensor, 404- lysate, 405- lysate import, 406- leakage fluid dram, 5- condenser, 6- are past Multiple guide plate, 7- aspiration pump, 8- recovery pump, 9- exhaust outlet, 10- pump-line, 11- recycle import, 12- recovery channel, 13- liquid Position altimeter, 14- pressure gauge, 15- electrically-controlled valve.

Specific embodiment

Volatilization prevention exhaust gas recovery solvent is had to the utility model with reference to the accompanying drawing and by specific embodiment Storage tank does more detailed description.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Embodiment:

The utility model has volatilization prevention exhaust gas recovery solvent tank, including liquid storage tank body 1 and electric controller, the liquid storage The negative pressure of vacuum mouth 2 being connected to liquid storage tank interior is provided at the top of tank body 1,1 bottom of liquid storage tank body is arranged discharge port 3, also wraps Exhaust gas recovery tank 4, condenser 5, reciprocal guide plate 6, aspiration pump 7 and recovery pump 8 are included, is arched top at the top of the liquid storage tank body 1 Lid, and exhaust outlet 9 is provided at the top of liquid storage tank body 1；The exhaust gas recovery tank 4 include recycling tank body 401, recycling air inlet pipe 402, Concentration sensor 403, lysate 404 and lysate import 405,401 bottoms of the recycling tank body are tapered, and recycle tank body 401 bottoms are provided with leakage fluid dram 406, pass through pump-line between recycling air inlet pipe 402 and the exhaust outlet 9 of liquid storage tank body 1 10 are connected to, and aspiration pump 7 is arranged in series on the pump-line 10, and the outlet of the recycling air inlet pipe 402 is located at recycling tank body 401 The inside of bottom leakage fluid dram 406；The reciprocal guide plate 6 is set to the inside middle and lower part of recycling tank body 401, the reciprocal guiding The left and right alternating inclinations in recycling tank body 401 of plate 6 are fixedly installed upwards, and reciprocal guide plate 6 be located at the liquid level of lysate 404 with Under；The condenser 5 is fixedly installed on recycling 401 inner cavity top of tank body, 6 surface of reciprocal guide plate, and condenser 5 is positioned at molten It is more than the liquid level for solving liquid 404；403 real-time monitoring lysate of concentration sensor, 404 concentration, concentration reach setting numerical value letter Number feed back to electric controller；1 top of liquid storage tank body is provided with and communicated with recycling import 11, the leakage fluid dram of the recycling tank body 401 It is connected between 406 and the recycling import 11 on 1 top of liquid storage tank body by recovery channel 12, and series connection is set on the recovery channel 12 Set recovery pump 8.

The liquid level meter 13 for the transparent material being connected to its inside is fixedly installed on the side wall of the liquid storage tank body 1, And the top of liquid storage tank body 1 is provided with the pressure gauge 14 that setting is connected to its inside, for measuring pressure inside the tank；The recycling can Electrically-controlled valve 15 is provided at lysate import 405 and leakage fluid dram 406 on body 401, the movement of the electrically-controlled valve 15 is by automatically controlled Device centralized control.

The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model Enclose, the equivalent variations that any those skilled in the art is made under the premise of not departing from the utility model conceptions and principles with Modification should belong to the range of the utility model protection.

Claims (3)

1. one kind has volatilization prevention exhaust gas recovery solvent tank, including liquid storage tank body and electric controller, the liquid storage top of the tank are set It is equipped with the negative pressure of vacuum mouth being connected to liquid storage tank interior, discharge port is arranged in liquid storage tank base, it is characterised in that: further include row Gas recycling can, condenser, reciprocal guide plate, aspiration pump and recovery pump, the liquid storage top of the tank are arc top cover, and fluid reservoir Exhaust outlet is provided at the top of body；The exhaust gas recovery tank include recycling tank body, recycling air inlet pipe, concentration sensor, lysate and Lysate import, the recycling tank base is tapered, and recycles tank base and be provided with leakage fluid dram, the recycling air inlet pipe with Be connected between the exhaust outlet of liquid storage tank body by pump-line, be arranged in series aspiration pump on the pump-line, it is described recycle into The outlet of tracheae is located on the inside of the bottom leakage fluid dram of recycling tank body；Under the reciprocal guide plate is set in the inside of recycling tank body Portion, reciprocal guide plate left and right alternating inclinations in recycling can body are fixedly installed upwards, and reciprocal guide plate is located at lysate Liquid level below；The condenser is fixedly installed on recycling tank inner chamber top, reciprocal guide plate surface, and condenser is located at It is more than the liquid level of lysate；The concentration sensor real-time monitoring lysate concentration, concentration reach setting numerical value and signal are fed back To electric controller；Liquid storage tank body top is provided with and communicated with recycling import, the recycling tank body leakage fluid dram and liquid storage tank body top Recycling import between be connected to by recovery channel, and be arranged in series recovery pump on the recovery channel.

2. according to claim 1 have volatilization prevention exhaust gas recovery solvent tank, it is characterised in that: the liquid storage tank body Be fixedly installed on side wall with the liquid level meter of its internal transparent material being connected to, and be provided at the top of liquid storage tank body and its The pressure gauge of inside connection setting, for measuring pressure inside the tank.

3. according to claim 1 or 2 have volatilization prevention exhaust gas recovery solvent tank, it is characterised in that: on recycling tank body Lysate import and leakage fluid dram at be provided with electrically-controlled valve, the movement of the electrically-controlled valve is by electric controller centralized control.