Waste alcohol dehydration tower
Technical Field
The utility model relates to a waste alcohol dehydration tower, and belongs to the technical field of dehydration towers.
Background
Absolute ethyl alcohol is an important organic solvent and is widely used in various aspects of medicines, coatings, sanitary products, cosmetics, grease and the like, and meanwhile, the absolute ethyl alcohol is also an important basic chemical raw material for manufacturing chemical substances such as acetaldehyde, ethylene, ethylamine, ethyl acetate, acetic acid, chloroethane and the like, and a plurality of intermediates of products such as medicines, fuels, coatings, fragrances, synthetic rubber, detergents, pesticides and the like are derived, and the number of products is more than 300.
However, in the current waste alcohol dehydration tower, a large amount of water and smell are contained in the steam formed after the waste alcohol is dehydrated, if the steam is directly discharged, the air environment is easily affected, impurities contained in the waste alcohol are easily left in the dehydration tower, and the dehydration tower is inconvenient to clean.
Disclosure of utility model
In order to solve the defects of the prior art, the utility model aims to provide the waste alcohol dehydration tower, which solves the problems that the steam formed after the dehydration of the waste alcohol in the prior art contains a large amount of water and smell, if the steam is directly discharged, the air environment is easily affected, impurities contained in the waste alcohol are easily left in the dehydration tower, and the dehydration tower is inconvenient to clean.
In order to achieve the above-mentioned goal, the utility model adopts the following technical scheme that the dewatering tower comprises a dewatering tower body, wherein a material guiding pipe and an exhaust pipe are welded at the top of the dewatering tower body, one end of the exhaust pipe is connected with a water filtering tank, two water filtering cottons are arranged in an equidistant manner in the water filtering tank, an air outlet pipe is welded at the top of the water filtering tank, an exhaust fan is arranged at the top of the water filtering tank, an air outlet pipe is arranged at the output end of the exhaust fan, a water pump is arranged at the top of the dewatering tower body, a water guiding pipe is arranged on the surface of the water pump, a motor is arranged at the top of the dewatering tower body, a rotating shaft is arranged at the output end of the motor, a connecting rod is welded on the surface of the rotating shaft, and cleaning brushes are arranged at two ends of the connecting rod.
Through adopting above-mentioned technical scheme, steam gets into inside the drainage tank through the blast pipe, the moisture content that again leads to filtering the water cotton and contain in the steam is filtered, the gas after the drainage, the rethread outlet duct discharges, waste alcohol after the dehydration, open the back through the fluid-discharge tube with the inside gate valve of fluid-discharge tube and discharge, one end and external water piping connection when the aqueduct, and the inside water valve of aqueduct is the open state, the cooperation water pump, add water to the dehydration tower body inside, the rethread motor drives the pivot and rotates, make the connecting rod rotate, thereby drive the clearance brush and rotate, clear up the dehydration tower body inside, the rethread air-extracting pump cooperates out the tuber pipe, weather the water cotton, the convenience is the drainage tank used next time.
Preferably, the cleaning brush is matched with the inner wall of the dehydration tower body, and one end of the air outlet pipe is connected with the water filtering tank.
Through adopting above-mentioned technical scheme, drive the pivot through the motor and rotate, make the connecting rod rotate to drive the cleaning brush and rotate, clear up the inside dehydrating tower body.
Preferably, stirring paddles are welded on the surface of the rotating shaft, and are welded on the surface of the rotating shaft in an equidistance arrangement.
Through adopting above-mentioned technical scheme, drive the pivot through the motor and rotate, make the stirring rake rotate to drive useless alcohol and rotate, make useless alcohol be heated evenly, evaporate the moisture content that contains in the useless alcohol through the heating and dewater.
Preferably, the top welding of baffle pipe has the rose box, the surface welding of rose box has the feed liquor pipe, the link is installed at the top of rose box, the surface of link is the equidistance and arranges and install three filter.
Through adopting above-mentioned technical scheme, get into the rose box with useless alcohol through the feed liquor pipe, filter useless alcohol through the inside filter of rose box, filter the impurity that contains in the useless alcohol.
Preferably, a drain pipe is welded at the bottom of the dehydration tower body, and a gate valve is installed inside the drain pipe.
Through adopting above-mentioned technical scheme, the useless alcohol after the dehydration is discharged through the fluid-discharge tube after opening the gate valve in the fluid-discharge tube.
Preferably, screws are arranged at four corners of the surface of the connecting frame, and the connecting frame is arranged on the surface of the filter box through the screws.
Through adopting above-mentioned technical scheme, through the screw, can dismantle the link from the surface of rose box, conveniently clear up and change the filter on link surface, easy to assemble and dismantlement link.
Preferably, one end of the water guide pipe is connected with the dehydration tower body, and a water valve is arranged in the water guide pipe.
Through adopting above-mentioned technical scheme, when the one end and the external water piping connection of aqueduct, and the inside water valve of aqueduct is the open state, cooperates the water pump, adds water to the dehydration tower body inside.
The utility model has the beneficial effects that:
1. The waste alcohol dehydration tower has the advantages that the steam generated by dehydration enters the inside of the water filtering tank through the exhaust pipe, water and smell contained in the steam are filtered through the water filtering cotton, the gas after water filtering is discharged through the air outlet pipe, the direct discharge is avoided, the environment is prevented from being influenced, and the air exhausting pump is matched with the air outlet pipe to blow-dry the water filtering cotton, so that the water filtering tank is convenient to use next time;
2. This useless alcohol dehydration tower, when the one end and the external water piping connection of aqueduct, and the inside water valve of aqueduct is the open state, cooperation water pump, to the inside water that adds of dehydration tower body, the rethread motor drives the pivot and rotates, makes the connecting rod rotate to drive the cleaning brush and rotate, conveniently clear up the inside dehydration tower body after using, keep the inside cleanliness of dehydration tower body.
Drawings
FIG. 1 is a schematic diagram of the complete structure of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic perspective cross-sectional view of the present utility model;
Fig. 4 is a schematic elevational cross-section of the present utility model.
The reference numerals in the figure are 1, a dehydration tower body, 2, a liquid discharge pipe, 3, a material guide pipe, 4, a filter box, 5, a liquid inlet pipe, 6, a connecting frame, 7, screws, 8, a filter plate, 9, a motor, 10, a rotating shaft, 11, a stirring paddle, 12, a connecting rod, 13, a cleaning brush, 14, an exhaust pipe, 15, a water filtering tank, 16, water filtering cotton, 17, an air outlet pipe, 18, an exhaust fan, 19, an air outlet pipe, 20, a water pump, 21 and a water guide pipe.
Detailed Description
The utility model is further described below with reference to fig. 1 to 4. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The embodiment discloses waste alcohol dehydration tower, including dehydration tower body 1, a serial communication port, the top welding of dehydration tower body 1 has pipe 3 and blast pipe 14, the one end of blast pipe 14 is connected with water filter tank 15, the inside of water filter tank 15 is equidistant range and installs two water filter cottons 16, the top welding of water filter tank 15 has outlet duct 17, air exhauster 18 is installed at the top of water filter tank 15, air outlet pipe 19 is installed to the output of air exhauster 18, water pump 20 is installed at the top of dehydration tower body 1, water conduit 21 is installed to the surface mounting of water pump 20, motor 9 is installed at the top of dehydration tower body 1, pivot 10 is installed to the output of motor 9, the surface welding of pivot 10 has connecting rod 12, cleaning brush 13 is all installed at the both ends of connecting rod 12, steam gets into inside the water filter tank 15 through blast pipe 14, the moisture content that the rethread water filter cottons 16 contained in the steam, the gas after the water filter, the rethread outlet duct 17 discharges, waste alcohol after the dehydration, open the inside through gate valve 2 back through fluid-discharge tube 2, one end and water conduit 21 is connected with water conduit 21, and water conduit 20 are connected, and water conduit 20 is driven to the inside of the water conduit 1 is driven to the water filter tank, and the water conduit 12 is driven to the inside the water filter drum is rotated by the water pump 12, the inside the water conduit 1 is driven by the water conduit 12, thereby the inside the rotation of the motor is driven by the water conduit 1, the water conduit is driven by the water conduit 1, the inside the water conduit is driven by the water conduit 12, and the inside the water conduit is driven by the water conduit 1, and the water filter is driven by the inside the water filter 12, and the inside is driven by the water filter is driven by the water pump 12 through the inside the water pump 12 is driven by the inside is driven by the water through the water pump 13 and has the inside and has the water drive.
Referring to fig. 2 and 4, in one aspect of the present embodiment, a cleaning brush 13 is adapted to an inner wall of a dehydration tower body 1, one end of an air outlet pipe 19 is connected to a water filtering tank 15, a stirring paddle 11 is welded on a surface of a rotating shaft 10, the stirring paddles 11 are equidistantly arranged and welded on the surface of the rotating shaft 10, one end of a water guide pipe 21 is connected to the dehydration tower body 1, a water valve is installed in the water guide pipe 21, steam enters the water filtering tank 15 through an exhaust pipe 14, water contained in the steam is filtered by a water filtering cotton 16, filtered air is exhausted through an air outlet pipe 17, and the water filtering cotton 16 is blown dry by an air exhaust pump 18 in cooperation with the air outlet pipe 19, so that the water filtering tank 15 is convenient to use next time.
Referring to fig. 3 and 4, in one aspect of the present embodiment, a filter tank 4 is welded at the top of a material guiding pipe 3, a liquid inlet pipe 5 is welded on the surface of the filter tank 4, a connecting frame 6 is installed at the top of the filter tank 4, three filter plates 8 are installed on the surface of the connecting frame 6 in an equidistant arrangement, screws 7 are installed at four corners of the surface of the connecting frame 6, the connecting frame is installed on the surface of the filter tank 4 through the screws 7, waste alcohol enters the filter tank 4 through the liquid inlet pipe 5, the waste alcohol is filtered through the filter plates 8 inside the filter tank 4, impurities contained in the waste alcohol are filtered out, the connecting frame 6 can be detached from the surface of the filter tank 4 through the screws 7, and the filter plates 8 on the surface of the connecting frame 6 are convenient to clean and replace.
Referring to fig. 1 and 3, in one aspect of the present embodiment, a drain pipe 2 is welded to the bottom of a dehydration tower body 1, a gate valve is installed inside the drain pipe 2, and dehydrated waste alcohol is discharged through the drain pipe 2 by opening the gate valve inside the drain pipe 2.
All the electric equipment in this scheme all carry out the power supply through external power supply.
During the use, get into rose box 4 with waste alcohol through feed liquor pipe 5, filter waste alcohol through the inside filter 8 of rose box 4, filter the impurity that contains in the waste alcohol, rethread passage 3 is leading into the inside of dehydration tower body 1 with the waste alcohol after filtering, heat the waste alcohol through dehydration tower body 1, drive pivot 10 through motor 9 and rotate, make stirring rake 11 rotate, thereby drive waste alcohol and rotate, make waste alcohol be heated evenly, evaporate the moisture content in the waste alcohol, steam gets into inside the filter tank 15 through blast pipe 14, the moisture content in the steam is filtered through the cotton 16 of filter, the gas after the drainage, rethread outlet duct 17 discharges, waste alcohol after the dehydration is through opening the inside of drain pipe 2 back through the drain pipe 2, one end and external water piping connection when the inside water valve of drain pipe 21 are the open state, cooperate water pump 20, add water to the inside of dehydration tower body 1, drive pivot 10 through motor 9 and make connecting rod 12 rotate, thereby drive cleaning brush 13 rotation, it is inside to carry out the filter plate 1, can be followed by connecting the filter plate 6 through the drain pipe 6, the filter plate that the filter plate is followed by the filter frame is connected to the drain pipe 6, the drain pipe is removed through the filter frame is connected to the filter 1, the filter frame is convenient for the drain down, the drain pipe is connected with the filter frame is removed from the filter plate is removed through the filter frame is 18, the surface is convenient for the drain down, the filter frame is connected through the filter frame is 18, the filter is convenient for the drain down is changed, the filter frame is used down is changed, the surface is convenient and has the filter is convenient and has the quality and has high quality.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present utility model, and such modifications and variations should also be regarded as being within the scope of the utility model.