CN215232764U

CN215232764U - Waste ethylene glycol distillation purification waste gas treatment device

Info

Publication number: CN215232764U
Application number: CN202121250354.3U
Authority: CN
Inventors: 张晓红
Original assignee: Kuitun Chuangda Environmental Protection New Material Technology Co ltd
Current assignee: Kuitun Chuangda Environmental Protection New Material Technology Co ltd
Priority date: 2021-06-06
Filing date: 2021-06-06
Publication date: 2021-12-21
Anticipated expiration: 2031-06-06

Abstract

The utility model discloses a waste ethylene glycol distills purification and uses exhaust treatment device belongs to ethylene glycol technical field, the on-line screen storage device comprises a base, the top surface fixedly connected with bracing piece of base, the top fixedly connected with of bracing piece handles the case, the internally mounted who handles the case has the fan, handle the top side of case and install the filter block, handle the top of case and install the motor, the output shaft of motor passes through the shaft coupling and installs the transfer line, the first bevel gear of bottom fixedly connected with of transfer line, first bevel gear meshing is connected with second bevel gear, second bevel gear's inside is fixed to be pegged graft and is had the transmission pipe. When purifying useless ethylene glycol distillation, produced waste gas can unify the centralized processing, can very effectually handle waste gas through the device, and the influence that causes waste gas in the at utmost reduces to the minimum, and this device simple structure, convenient operation, the practicality is high to economic benefits.

Description

Waste ethylene glycol distillation purification waste gas treatment device

Technical Field

The utility model relates to an ethylene glycol technical field specifically is a waste gas treatment device is used in purification of useless ethylene glycol distillation.

Background

Ethylene glycol is also known as glycol and 1, 2-ethylene glycol, abbreviated as EG, and is the simplest dihydric alcohol, the ethylene glycol is colorless and odorless liquid with sweet taste and low toxicity to animals, the ethylene glycol can be mutually dissolved with water and acetone, but has low solubility in ethers and is used as a solvent, an antifreeze and a raw material for synthesizing terylene, the high polymer polyethylene glycol of the ethylene glycol is a phase transfer catalyst and is also used for cell fusion, and when the waste ethylene glycol is purified, distillation technology is often needed.

When purifying waste ethylene glycol by distillation, certain waste gas can be discharged, if the waste gas is directly discharged, the waste gas can cause harm to human bodies, the atmosphere can be damaged, the environment pollution is caused, the ideal effect is difficult to reach in the treatment of the waste gas at the present stage, the waste gas which is not treated completely is directly discharged, and certain influence can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste ethylene glycol distills exhaust-gas treatment device for purification, when purifying waste ethylene glycol distills, produced waste gas can unify centralized processing, can very effectually handle waste gas through the device, and the influence that causes waste gas in the at utmost reduces to the minimum, this device simple structure, convenient operation, the practicality is high to economic benefits.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a waste ethylene glycol distills purification and uses exhaust treatment device, the on-line screen storage device comprises a base, the top surface fixedly connected with bracing piece of base, the top fixedly connected with of bracing piece handles the case, the internally mounted of handling the case has the fan, handle the top side of case and install the filter block, the motor is installed at the top of handling the case, the transfer line is installed through the shaft coupling to the output shaft of motor, the first bevel gear of bottom fixedly connected with of transfer line, first bevel gear meshing is connected with the second bevel gear, the fixed grafting in inside of second bevel gear has the transmission pipe, rotary joint is installed to one side of transmission pipe, rotary joint's one end is installed in the delivery port of water pump, the water inlet fixedly connected with connecting pipe of water pump, the one end of connecting pipe is fixed to be pegged graft in one side of water tank.

Preferably, one side of the treatment box is fixedly inserted with an air inlet pipe, and a valve is installed on the outer side of the air inlet pipe.

Preferably, the filter block comprises an activated carbon layer, two sides of the activated carbon layer are respectively and fixedly connected with a filter screen layer, and the top sides of the two filter screen layers and the activated carbon layer are both fixedly connected with a sealing plate.

Preferably, the top of handling the case is seted up flutedly, be equipped with the closing plate in the recess, the inside threaded connection has the shank of bolt respectively of closing plate, two sets of one end threaded connection of shank of bolt is in the top of handling the case, one side fixedly connected with handle of closing plate.

Preferably, a pipe plug is fixedly inserted into one side of the transmission pipe, a water outlet hole is formed in the transmission pipe, a second bearing is fixedly inserted into the outer portion of the transmission pipe, and the second bearing is installed on one side of the treatment box.

Preferably, the outside of the transmission rod is fixedly inserted into the first bearing, and the first bearing is arranged at the top of the treatment box.

Preferably, a drain pipe is fixedly inserted into one side of the treatment box, one end of the drain pipe is fixedly inserted into one side of the water tank, the water tank is fixedly installed on the top side of the base, a water pump is installed on one side of the treatment box, an exhaust pipe is arranged on one side of the water pump, and the exhaust pipe is fixedly inserted into one side of the treatment box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an intake pipe is gone into with waste gas, is diffused waste gas by the fan again, just so can accelerate the motion of waste gas to can be fast filter, through the filter mechanism of filter block, can carry out purification treatment to waste gas, carry out deep filtration to waste gas, reduce harmful substance's existence, simultaneously in the long-time use of filter block, can be through the twisting of shank of bolt, very convenient put the filter block out of the processing case, wash it, save its normal use;

2. the utility model discloses a transmission of motor, thereby it is rotatory to drive the driving tube by gear drive, the driving tube is after letting in the disinfectant like this, can spill the disinfectant, then just can combine with the waste gas after the purification, through such a mode, make waste gas carry out the secondary disinfection, then harmful substance in the waste gas can be killed once more, also further improvement the effect of processing, through the drain pipe of handling the bottom of the case side, can make the disinfectant flow into the water tank once more, just so reached the purpose of recycling water, the resource is saved, then extract these disinfections through the water pump again, let in the driving tube, it is more convenient.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the filter block of the present invention;

fig. 3 is a schematic diagram of the transmission tube structure of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a treatment tank; 4. an air inlet pipe; 5. a valve; 6. a fan; 7. a filter block; 8. a sealing plate; 9. a bolt shank; 10. a handle; 11. an activated carbon layer; 12. a filter screen layer; 13. a motor; 14. a first bearing; 15. a transmission rod; 16. a first bevel gear; 17. a second bevel gear; 18. a drive tube; 19. a pipe plug; 20. a water outlet hole; 21. a second bearing; 22. a rotary joint; 23. a drain pipe; 24. a water tank; 25. a water pump; 26. a connecting pipe; 27. and (4) exhausting the gas.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a waste gas treatment device for distillation and purification of waste ethylene glycol comprises a base 1, a supporting rod 2 is fixedly connected to the top surface of the base 1, a treatment box 3 is fixedly connected to the top end of the supporting rod 2, an air inlet pipe 4 is fixedly inserted into one side of the treatment box 3 and used for entering waste gas, a valve 5 is installed on the outer side of the air inlet pipe 4 and used for controlling the flow of the waste gas, a fan 6 is installed inside the treatment box 3 and generates wind power during rotation, the waste gas can be quickly blown to a filter block 7 and is blown away to a certain extent, and the filtering speed of the waste gas is improved;

the top side of the treatment box 3 is provided with a filter block 7, the filter block 7 comprises an activated carbon layer 11, a laminated structure formed by compressing activated carbon is adopted, two sides of the activated carbon layer 11 are respectively and fixedly connected with a filter screen layer 12, the mesh number of the filter screen layers can be set according to specific conditions, two groups of filter screen layers 12 and the top side of the activated carbon layer 11 are respectively and fixedly connected with a sealing plate 8, the top of the treatment box 3 is provided with a groove, the sealing plate 8 is arranged in the groove, the inside of the sealing plate 8 is respectively in threaded connection with a bolt rod 9, one end of each group of bolt rods 9 is in threaded connection with the top of the treatment box 3, one side of each sealing plate 8 is fixedly connected with a handle 10, when the filter block 7 needs to be cleaned, only two groups of bolt rods 9 need to be screwed, and then the filter block 7 is lifted out of the treatment box 3 by the handle 10;

the top of the treatment box 3 is provided with a motor 13, an output shaft of the motor 13 is provided with a transmission rod 15 through a coupler, the outside of the transmission rod 15 is fixedly inserted inside a first bearing 14, the first bearing 14 is arranged at the top of the treatment box 3, the bottom end of the transmission rod 15 is fixedly connected with a first bevel gear 16, the first bevel gear 16 is engaged with a second bevel gear 17, the inside of the second bevel gear 17 is fixedly inserted with a transmission pipe 18, one side of the transmission pipe 18 is fixedly inserted with a pipe plug 19, the transmission pipe 18 is provided with a water outlet hole 20, the outside of the transmission pipe 18 is fixedly inserted with a second bearing 21, the second bearing 21 is arranged at one side of the treatment box 3, when the motor 13 rotates, the transmission pipe 18 can rotate through the engagement connection between the gears, and then the disinfectant water in the pipe can rapidly splash through the water outlet hole 20 when the disinfectant water rotates and then can be in contact and mixed with the waste gas, the aim of disinfection is fulfilled;

one side of the transmission pipe 18 is provided with a rotary joint 22, one end of the rotary joint 22 is arranged at a water outlet of a water pump 25, a water inlet of the water pump 25 is fixedly connected with a connecting pipe 26, one end of the connecting pipe 26 is fixedly inserted at one side of a water tank 24, one side of the treatment tank 3 is fixedly inserted with a drain pipe 23, one end of the drain pipe 23 is fixedly inserted at one side of the water tank 24, the water tank 24 is fixedly arranged at the top side of the base 1, one side of the treatment tank 3 is provided with the water pump 25, one side of the water pump 25 is provided with an exhaust pipe 27, the exhaust pipe 27 is fixedly inserted at one side of the treatment tank 3, the exhaust pipe 27 can discharge the treated waste gas, the water in the water tank 24 is filled with disinfectant, meanwhile, one side of the water tank 24 is also provided with a water outlet, the disinfectant can be conveniently replaced and added, the water in the water pump 25 is used for extracting the disinfectant in the water tank 24, the water is introduced into the transmission pipe 18, and the accumulated water at the bottom of the treatment tank 3 can flow into the water tank 24 again along the drain pipe 23, thus forming a cycle.

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

Claims

1. The utility model provides a waste ethylene glycol distills purification and uses exhaust treatment device, includes base (1), its characterized in that: the top surface of the base (1) is fixedly connected with a supporting rod (2), the top end of the supporting rod (2) is fixedly connected with a processing box (3), the inside of the processing box (3) is provided with a fan (6), the top side of the processing box (3) is provided with a filter block (7), the top of the processing box (3) is provided with a motor (13), an output shaft of the motor (13) is provided with a transmission rod (15) through a coupler, the bottom end of the transmission rod (15) is fixedly connected with a first bevel gear (16), the first bevel gear (16) is in meshing connection with a second bevel gear (17), the inside of the second bevel gear (17) is fixedly inserted with a transmission pipe (18), one side of the transmission pipe (18) is provided with a rotary joint (22), one end of the rotary joint (22) is arranged at a water outlet of a water pump (25), and a water inlet of the water pump (25) is fixedly connected with a connecting pipe (26), one end of the connecting pipe (26) is fixedly inserted at one side of the water tank (24).

2. The waste gas treatment device for distillation and purification of waste ethylene glycol according to claim 1, wherein: an air inlet pipe (4) is fixedly inserted into one side of the treatment box (3), and a valve (5) is installed on the outer side of the air inlet pipe (4).

3. The waste gas treatment device for distillation and purification of waste ethylene glycol according to claim 1, wherein: the filter block (7) comprises an activated carbon layer (11), two sides of the activated carbon layer (11) are respectively and fixedly connected with a filter screen layer (12), and the top sides of the two filter screen layers (12) and the activated carbon layer (11) are respectively and fixedly connected with a sealing plate (8).

4. The waste gas treatment device for distillation and purification of waste ethylene glycol according to claim 3, wherein: the top of handling case (3) is seted up flutedly, be equipped with closing plate (8) in the recess, the inside threaded connection respectively of closing plate (8) has shank of bolt (9), and is two sets of one end threaded connection of shank of bolt (9) is in the top of handling case (3), one side fixedly connected with handle (10) of closing plate (8).

5. The waste gas treatment device for distillation and purification of waste ethylene glycol according to claim 1, wherein: a pipe plug (19) is fixedly inserted into one side of the transmission pipe (18), a water outlet hole (20) is formed in the transmission pipe (18), a second bearing (21) is fixedly inserted into the outer portion of the transmission pipe (18), and the second bearing (21) is installed on one side of the treatment box (3).

6. The waste gas treatment device for distillation and purification of waste ethylene glycol according to claim 1, wherein: the outside of the transmission rod (15) is fixedly inserted in the first bearing (14), and the first bearing (14) is arranged at the top of the treatment box (3).

7. The waste gas treatment device for distillation and purification of waste ethylene glycol according to claim 1, wherein: the water discharging pipe (23) is fixedly inserted into one side of the treatment box (3), one end of the water discharging pipe (23) is fixedly inserted into one side of the water tank (24), the water tank (24) is fixedly installed on the top side of the base (1), the water pump (25) is installed on one side of the treatment box (3), the exhaust pipe (27) is arranged on one side of the water pump (25), and the exhaust pipe (27) is fixedly inserted into one side of the treatment box (3).