CN217103350U

CN217103350U - Be applied to tetrahydrofuran's effluent treatment plant

Info

Publication number: CN217103350U
Application number: CN202123332978.2U
Authority: CN
Inventors: 权力; 权思影
Original assignee: Jiete Ningxia Technology Co ltd
Current assignee: Jiete Ningxia Technology Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-08-02
Anticipated expiration: 2031-12-28

Abstract

The utility model belongs to the technical field of tetrahydrofuran processing, in particular to a wastewater treatment device applied to tetrahydrofuran, which aims at the problems that the treatment efficiency of tetrahydrofuran wastewater is low and waste residues are easy to pile up, the following proposal is proposed, which comprises a liquid storage tank, a reaction tank is arranged at one side of the liquid storage tank, a water pump is arranged between the liquid storage tank and the reaction tank, the output end and the input end of the water pump are both provided with a conduit, one end of the two conduits are respectively communicated with the reaction tank and the liquid storage tank, and the top end of the reaction tank is communicated with a feeding box; the utility model discloses in drive the puddler through driving motor and stir waste liquid and oxidant, can improve the reaction efficiency of waste liquid when reacting the decomposition with the oxidant, make two merge more abundant, improve the purifying effect to sewage, filter the waste water after decomposing through filter assembly, avoided waste water to carry more dirt when excreting and influence its purifying effect, environmental protection more.

Description

Be applied to tetrahydrofuran's effluent treatment plant

Technical Field

The utility model relates to a tetrahydrofuran processing technology field especially relates to a be applied to tetrahydrofuran's effluent treatment plant.

Background

Tetrahydrofuran is a heterocyclic organic compound, belongs to ethers, is a complete hydrogenation product of aromatic compound furan, and is a colorless organic liquid which can be mixed and dissolved with water and has small viscosity at normal temperature and normal pressure. It is a commonly used medium polarity aprotic solvent due to its long liquid range. Its main use is as a precursor of high molecular polymers. Although THF is similar in odor and chemical properties to diethyl ether, the anesthetic effect is poor.

Tetrahydrofuran can produce industrial waste water when processing production, and these waste water direct discharge can the polluted environment, need handle it and purify, and current effluent treatment plant efficiency is lower when handling tetrahydrofuran waste water, and tetrahydrofuran can produce more waste residue when reacting with the oxidant, and these waste residues pile up the back and take place the jam easily, need in time clear up, and the operation is comparatively inconvenient.

Therefore, a wastewater treatment device applied to tetrahydrofuran is needed to solve the problems that the treatment efficiency of tetrahydrofuran wastewater is low and waste residues are easy to block.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be applied to waste water treatment device of tetrahydrofuran has solved the lower and easy stifled problem of heap of waste residue of treatment effeciency to the tetrahydrofuran waste water.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a be applied to waste water treatment device of tetrahydrofuran, includes the liquid storage pot, one side of liquid storage pot is provided with the retort, the liquid storage pot with be provided with the water pump between the retort, the pipe is all installed to the output and the input of water pump, and the one end of two pipes communicates with retort and liquid storage pot respectively, the top intercommunication of retort has the pay-off box, the top of retort rotates and is connected with the puddler, the lateral wall of puddler is fixed with a plurality of evenly distributed's stirring vane, driving motor is installed at the top of retort, driving motor's output is fixed with the pivot through the shaft coupling, the top of retort is fixed and is rotated the seat, the lateral wall of pivot with the inside wall of rotation seat rotates and is connected, the lateral wall fastening cover of pivot has connect the worm, the lateral wall fastening cover of puddler has connected with the worm wheel, the worm with meshing transmission between the worm wheel, one side that the liquid storage pot was kept away from to the retort is provided with the filter box, the top of filter box with the intercommunication has the connecting pipe between the bottom of retort, one side lateral wall intercommunication of filter box has the drain pipe, the inside of filter box is provided with filtering component.

Preferably, the filter assembly comprises a first filter plate fixed on the inner side wall of the filter box, the top end of the first filter plate is fixed with a plurality of guide rods which are uniformly distributed, the top end of each guide rod is fixed with a connecting block, the connecting block is fixed with the inner side wall of the filter box, the top of the first filter plate is provided with a second filter plate, the top end of the second filter plate is provided with a plurality of through holes matched with the guide rods, the guide rods are arranged in adjacent through holes in a penetrating manner, the first filter plate is connected with the guide rods in a sliding manner, the outer side wall of each guide rod is sleeved with a spring, the two ends of each spring are respectively fixed with the top end of the second filter plate and the bottom end of the corresponding connecting block, one side wall of the filter box is rotatably connected with a rotating rod, the outer side wall of the rotating rod is fixed with a cam matched with the second filter plate, one end of the rotating rod is fixed with a belt pulley, and the outer side walls of the two belt pulleys are sleeved with a transmission belt together.

Preferably, the first filter plate and the second filter plate are both obliquely arranged, and a cleaning door matched with the second filter plate is arranged on the side wall of one side of the filter box.

Preferably, a support is fixed at the top end of the reaction tank, and the top end of the stirring rod is rotatably connected with the inner wall of the top end of the support.

Preferably, the stirring rod is vertically arranged between the rotating shafts, a base is fixed at the top end of the reaction tank, and the bottom end of the driving motor is fixed with the top end of the base.

Preferably, the liquid storage tank and the bottom end of the reaction tank are both fixed with a support frame, and the filter box is positioned below the reaction tank.

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

1. the utility model discloses in drive the puddler through driving motor and stir waste liquid and oxidant, can improve the reaction efficiency of waste liquid when reacting the decomposition with the oxidant, make two merge more abundant, improve the purifying effect to sewage, filter the waste water after decomposing through filter assembly, avoided waste water to carry more dirt when excreting and influence its purifying effect, environmental protection more.

2. The utility model discloses in can drive the puddler through driving motor rotation and carry out intensive mixing and dissolved the sewage in, can also drive the reciprocal extrusion second filter plate of cam and make the second filter plate can produce vibrations when filtering sewage, avoided second filter plate top to take place to pile stifled because of piling up the waste residue, and waste residue after the decomposition along the inclined plane landing at second filter plate top and pile and gather in one side, circulation when can not influencing the filtration, it is also more convenient when opening the clearance door and clearing up the filter box in the later stage.

Drawings

FIG. 1 is a schematic view of the overall structure of a wastewater treatment device applied to tetrahydrofuran according to the present invention;

FIG. 2 is a schematic view of a partial structure of a wastewater treatment device applied to tetrahydrofuran according to the present invention;

fig. 3 is a back view of a part of the structure of a wastewater treatment device applied to tetrahydrofuran according to the present invention.

In the figure: 1. a liquid storage tank; 2. a reaction tank; 3. a water pump; 4. a conduit; 5. a feeding box; 6. a stirring rod; 7. a stirring blade; 8. a drive motor; 9. a rotating shaft; 10. rotating the base; 11. a worm; 12. a worm gear; 13. a filter box; 14. a connecting pipe; 15. a drain pipe; 16. a filter assembly; 161. a first filter plate; 162. a guide bar; 163. connecting blocks; 164. a second filter plate; 165. a through hole; 166. a spring; 167. rotating the rod; 168. a cam; 169. a belt pulley; 1610. a transmission belt; 17. cleaning the door; 18. a support; 19. a base; 20. a support frame.

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.

Referring to fig. 1-3, a wastewater treatment device applied to tetrahydrofuran, comprising a liquid storage tank 1, a reaction tank 2 is arranged on one side of the liquid storage tank 1, a water pump 3 is arranged between the liquid storage tank 1 and the reaction tank 2, guide pipes 4 are respectively arranged at the output end and the input end of the water pump 3, one end of each of the two guide pipes 4 is respectively communicated with the reaction tank 2 and the liquid storage tank 1, a feeding box 5 is communicated with the top end of the reaction tank 2, a stirring rod 6 is rotatably connected with the top end of the reaction tank 2, a plurality of uniformly distributed stirring blades 7 are fixed on the outer side wall of the stirring rod 6, a driving motor 8 is arranged at the top end of the reaction tank 2, a rotating shaft 9 is fixed on the output end of the driving motor 8 through a coupler, a rotating seat 10 is fixed on the top end of the reaction tank 2, the outer side wall of the rotating shaft 9 is rotatably connected with the inner side wall of the rotating seat 10, a worm 11 is fixedly sleeved on the outer side wall of the rotating shaft 9, a worm wheel 12 is fixedly sleeved on the outer side wall of the stirring rod 6, the worm 11 and the worm wheel 12 are in meshing transmission, a filter box 13 is arranged on one side of the reaction tank 2 far away from the liquid storage tank 1, a connecting pipe 14 is communicated between the top end of the filter box 13 and the bottom end of the reaction tank 2, a drain pipe 15 is communicated with the side wall of one side of the filter box 13, and a filter assembly 16 is arranged inside the filter box 13; drive puddler 6 through driving motor 8 and stir waste liquid and oxidant, can improve the reaction efficiency of waste liquid when reacting the decomposition with the oxidant, make two merge more abundant, improve the purifying effect to sewage, filter the waste water after decomposing through filter assembly 16, avoided waste water to carry more dirt when excreting and influence its purifying effect, environmental protection more.

The filter assembly 16 comprises a first filter plate 161 fixed with the inner side wall of the filter box 13, a plurality of guide rods 162 uniformly distributed are fixed at the top end of the first filter plate 161, a connecting block 163 is fixed at the top end of the guide rods 162, the connecting block 163 is fixed with the inner side wall of the filter box 13, a second filter plate 164 is arranged at the top end of the first filter plate 161, a plurality of through holes 165 matched with the guide rods 162 are formed at the top end of the second filter plate 164, the guide rods 162 penetrate through the adjacent through holes 165, the first filter plate 161 is slidably connected with the guide rods 162, a spring 166 is sleeved on the outer side wall of the guide rods 162, two ends of the spring 166 are respectively fixed with the top end of the second filter plate 164 and the bottom end of the connecting block 163, a rotating rod 167 is rotatably connected to the side wall of one side of the filter box 13, a cam 168 matched with the second filter plate 164 is fixed on the outer side wall of the rotating rod 167, and a belt pulley 169 is fixed on one end of the rotating shaft 9, the outer side walls of the two belt pulleys 169 are sleeved with a transmission belt 1610; rotate through driving motor 8 and can drive puddler 6 and carry out intensive mixing and dissolved to sewage in, can also drive the reciprocal extrusion second filter plate 164 of cam 168 and make second filter plate 164 can produce vibrations when filtering sewage, avoided second filter plate 164 top to take place to pile up stifled because of piling up the waste residue, and the waste residue after decomposing is along the inclined plane landing at second filter plate 164 top and pile up and gather in one side, circulation when can not influencing the filtration, it is also more convenient when opening clearance door 17 and clearing up filter box 13 in the later stage.

The first filter plate 161 and the second filter plate 164 are both arranged obliquely, a cleaning door 17 matched with the second filter plate 164 is arranged on the side wall of one side of the filter box 13, a support 18 is fixed at the top end of the reaction tank 2, and the top end of the stirring rod 6 is rotatably connected with the inner wall of the top end of the support 18.

Be perpendicular setting between puddler 6 and the pivot 9, the top of retort 2 is fixed with base 19, and driving motor 8's bottom is fixed with the top of base 19, and the bottom of liquid storage pot 1 and retort 2 all is fixed with support frame 20, and filter box 13 is located the below of retort 2.

The working principle is as follows: when the tetrahydrofuran wastewater needs to be purified, the wastewater in the liquid storage tank 1 is pumped into the reaction tank 2 through the water pump 3, then an oxidant is put into the reaction tank 2 through the feeding box, finally the driving motor 8 is started to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the worm 11 to be meshed with the worm wheel 12 for transmission when rotating, then the stirring rod 6 and the stirring blades are driven to rotate, the tetrahydrofuran waste liquid and the oxidant in the reaction tank 2 are stirred and mixed when the stirring blades rotate, the reaction efficiency of the oxidant and the wastewater is improved, the oxidant and the wastewater are decomposed and precipitated after reacting, then the wastewater is purified, the purified wastewater and decomposed substances are discharged into the filter tank 13 from the connecting pipe 14 and are filtered through the first filter plate 161 and the second filter plate 164, the rotating shaft 9 drives the two belt pulleys 169 for transmission when filtering, and then the rotating rod 167 is driven to rotate, the dwang 167 drives the reciprocal second filter plate 164 that extrudees of cam 168 when rotating, makes second filter plate 164 and first filter plate 161 contact and produce vibrations then, can improve the filter velocity to waste water when second filter plate 164 shakes, and difficult emergence pile stifled, the waste residue after the decomposition then along the inclined plane landing at second filter plate 164 top and pile and gather in one side, circulation when can not influencing the filtration, and the later stage is also comparatively convenient when opening clearance door 17 and clear up filter box 13.

The driving motor 8 and the water pump 3 are commercially available, and the driving motor 8 and the water pump 3 are provided with power supplies, which belong to the mature technology in the field and are fully disclosed, so repeated description is omitted in the specification.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a be applied to waste water treatment device of tetrahydrofuran, includes liquid storage pot (1), its characterized in that, one side of liquid storage pot (1) is provided with retort (2), liquid storage pot (1) with be provided with water pump (3) between retort (2), pipe (4) are all installed to the output and the input of water pump (3), the one end of two pipe (4) communicate with retort (2) and liquid storage pot (1) respectively, the top intercommunication of retort (2) has pay-off box (5), the top of retort (2) is rotated and is connected with puddler (6), the lateral wall of puddler (6) is fixed with a plurality of evenly distributed's stirring vane (7), driving motor (8) are installed to the top of retort (2), the output of driving motor (8) is fixed with pivot (9) through the shaft coupling, the fixed seat (10) that rotates in top of retort (2), the lateral wall of pivot (9) with the inside wall that rotates seat (10) rotates and connects, worm (11) have been cup jointed in the lateral wall fastening of pivot (9), worm wheel (12) have been cup jointed in the lateral wall fastening of puddler (6), worm (11) with the meshing transmission between worm wheel (12), one side that liquid storage pot (1) was kept away from in retort (2) is provided with filter box (13), the top of filter box (13) with the intercommunication has connecting pipe (14) between the bottom of retort (2), one side lateral wall intercommunication of filter box (13) has drain pipe (15), the inside of filter box (13) is provided with filter assembly (16).

2. The waste water treatment device applied to tetrahydrofuran according to claim 1, wherein the filter assembly (16) comprises a first filter plate (161) fixed to the inner side wall of the filter box (13), the top end of the first filter plate (161) is fixed with a plurality of guide rods (162) uniformly distributed, the top end of each guide rod (162) is fixed with a connecting block (163), the connecting block (163) is fixed to the inner side wall of the filter box (13), the top of the first filter plate (161) is provided with a second filter plate (164), the top end of the second filter plate (164) is provided with a plurality of through holes (165) matched with the guide rods (162), the guide rods (162) penetrate through the adjacent through holes (165), the first filter plate (161) is slidably connected with the guide rods (162), the outer side wall of the guide rods (162) is sleeved with springs (166), the both ends of spring (166) respectively with the top of second filter plate (164) and the bottom mounting of connecting block (163), one side lateral wall of filter box (13) rotates and is connected with dwang (167), the lateral wall of dwang (167) be fixed with second filter plate (164) matched with cam (168), the one end of dwang (167) with the one end of pivot (9) all is fixed with belt pulley (169), two drive belt (1610) have been cup jointed jointly to the lateral wall of belt pulley (169).

3. The apparatus for treating wastewater applied to tetrahydrofuran according to claim 2, wherein the first filter plate (161) and the second filter plate (164) are both inclined, and a cleaning door (17) matched with the second filter plate (164) is provided on a side wall of the filter tank (13).

4. The wastewater treatment device applied to tetrahydrofuran according to claim 1, wherein a bracket (18) is fixed at the top end of the reaction tank (2), and the top end of the stirring rod (6) is rotatably connected with the inner wall of the top end of the bracket (18).

5. The apparatus for treating wastewater applied to tetrahydrofuran according to claim 1, wherein the stirring rod (6) is vertically arranged with the rotating shaft (9), a base (19) is fixed on the top end of the reaction tank (2), and the bottom end of the driving motor (8) is fixed on the top end of the base (19).

6. The wastewater treatment device applied to tetrahydrofuran according to claim 1, wherein the bottom ends of the liquid storage tank (1) and the reaction tank (2) are both fixed with a support frame (20), and the filter box (13) is located below the reaction tank (2).