CN207169185U - A kind of coal chemical industry carbon washes the after-treatment device of tower waste water - Google Patents

Abstract

The utility model discloses the after-treatment device that a kind of coal chemical industry carbon washes tower waste water, including the first filter vat, second filter vat and motor, first filter vat is internally provided with the first filtration core, and first is surrounded with the first water pipe around filtration core, treated water outlet is connected with below first filtration core, second filter vat is internally provided with the second filter core, and second is surrounded with the second water pipe around filter core, stirring water inlet is provided with the right side of second filter core, and second the bottom of filter core be connected with connecting tube, first filter vat is connected by connecting tube with the second filter vat, solid outlet is provided with the right side of the connecting tube.The coal chemical industry carbon washes the after-treatment device of tower waste water, there is provided two filter vats, waste water so increases the distance that waste water flows in the first filter vat and the second filter vat, waste water can be allowed sufficiently to be contacted with the first filter core and the second filter core in the first water pipe and the second water Bottomhole pressure simultaneously.

Description

A kind of coal chemical industry carbon washes the after-treatment device of tower waste water

Technical field

Coal chemical industry equipment technical field is the utility model is related to, specially a kind of coal chemical industry carbon washes the post processing dress of tower waste water Put.

Background technology

Coal chemical industry refers to using coal as raw material, coal is converted into gas, liquid and solid fuel and chemistry through chemical process The process of product.Mainly include coal gasification, liquefaction, destructive distillation, and tar production and carbide acetylene chemical industry etc., coal chemical industry carbon and wash tower It is that carbon washes tower can produce substantial amounts of waste water in the course of the work in order to separate a kind of facility of solid-liquid in gas, this is just needed Some facilities are wanted to be processed this waste water, reaching waste water can re-use or discharge.But just coal in the market Chemical industry carbon is washed for the after-treatment device of tower waste water or there are problems that, for example can not filter solid and liquid well Come, for example filter efficiency is insufficient, causes subsequent treatment efficiency low.

Utility model content

The purpose of this utility model is to provide the after-treatment device that a kind of coal chemical industry carbon washes tower waste water, to solve the above-mentioned back of the body Itd is proposed in scape technology solid and the good filtering of liquid can not come is insufficient with filter efficiency, causes subsequent treatment efficiency The problem of low.

To achieve the above object, the utility model provides following technical scheme：A kind of coal chemical industry carbon washes the rear place of tower waste water Device is managed, including the first filter vat, the second filter vat and motor, first filter vat are internally provided with the first filtration core, And first is surrounded with the first water pipe around filtration core, treated water outlet is connected with below first filtration core, described Two filter vats are internally provided with the second filter core, and the second water pipe is surrounded with around the second filter core, the right side of second filter core Side is provided with stirring water inlet, and the bottom of the second filter core is connected with connecting tube, and first filter vat passes through connecting tube and the Two filter vats are connected, and solid outlet is provided with the right side of the connecting tube, agitator is connected with below the motor, and stir Mix and waterwater entrance is provided with the right side of bucket, the agitator is internally provided with agitating device, and agitating device is connected with motor Connect.

Preferably, first filtration core includes spiral cover, screw thread, the first filtering area, the second filtering area and the 3rd filtering area, Screw thread is connected with below spiral cover, and the first filtering area is provided with below screw thread, second is connected with below the first filtering area Filtering area, and the 3rd filtering area is connected with below the second filtering area, and the first filtering area, the second filtering area and the 3rd filtering The width in area is consistent.

Preferably, first water pipe includes water pipe lateral wall and water pipe madial wall, and water pipe lateral wall is provided with water pipe Side wall, water pipe madial wall connects the first filtration core, and water pipe madial wall is screen pack.

Preferably, first filter vat and the second filter vat are in the same size.

Preferably, the diameter of the treated water outlet is equal to the diameter of solid outlet.

Preferably, the connecting tube is shaped as U-shaped, and connecting tube left end connects the first water pipe, and connecting tube right-hand member Connect the second filter core.

Compared with prior art, the beneficial effects of the utility model are：The coal chemical industry carbon washes the after-treatment device of tower waste water, There is provided two filter vats：First cartridge filter and with the second filter vat, wherein, have inside the first filtration core and the second filtration core First filtering area, the second filtering area and the 3rd filtering area, while waste water is in the first water pipe and the second water Bottomhole pressure, so lengthening The distance that waste water flows in the first filter vat and the second filter vat, can allow waste water sufficiently with the first filter core and the second filter core Contact, after waiting waste water to be filtered all from the second filter core, fraction solids thing can drops out from solid outlet, so can be tentatively Filtering thick solids, for waste water followed by entering the second filter vat, the second filter vat carries out fine filtering again, and The rightmost side is provided with mixing drum, first allows waste water fully to produce reaction under the agitation of agitating device with chemical substance, is easy to follow-up Filter operation, make integral filter fully effective.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model the first filter cartridge construction schematic diagram；

Fig. 3 is the utility model the first water pipe structure schematic diagram.

In figure：1st, the first filtration core, 101, spiral cover, 102, screw thread, the 103, first filtering area, the 104, second filtering area, 105th, the 3rd filtering area, the 2, first water pipe, 201, water pipe lateral wall, 202, water pipe madial wall, the 3, first filter vat, 4, stirring water Entrance, the 5, second water pipe, the 6, second filter core, the 7, second filter vat, 8, treated water outlet, 9, connecting tube, 10, solid outlet, 11, Motor, 12, waterwater entrance, 13, agitator, 14, agitating device.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of coal chemical industry carbon washes the post processing dress of tower waste water Put, including the first filtration core 1, the first water pipe 2, the first filter vat 3, stirring water inlet 4, the second water pipe 5, the second filter core 6, second Filter vat 7, treated water outlet 8, connecting tube 9, solid outlet 10, motor 11, waterwater entrance 12, agitator 13 and agitating device 14, the first filter vat 3 is internally provided with the first filtration core 1, and the first filter vat 3 and the second filter vat 7 are in the same size, by two Secondary filtering, make waste water filtering more abundant, the first filtration core 1 includes spiral cover 101, screw thread 102, the first filtering area 103, the second mistake The filtering area 105 of area 104 and the 3rd is filtered, the lower section of spiral cover 101 is connected with screw thread 102, and the lower section of screw thread 102 is provided with the first mistake Filter area 103, the lower section of the first filtering area 103 is connected with the second filtering area 104, and the lower section of the second filtering area 104 is connected with the Three filtering areas 105, and the first filtering area 103, the second filtering area 104 are consistent with the width of the 3rd filtering area 105, can allow waste water Sufficiently contacted with the first filter core 1 and the second filter core 6, and the first water pipe 2 is surrounded with around the first filtration core 1, the first water pipe 2 Including water pipe lateral wall 201 and water pipe madial wall 202, water pipe lateral wall 201 is provided with water pipe madial wall 202, water pipe madial wall 202 the first filtration cores 1 of connection, and water pipe madial wall 202 is screen pack, is easy to waste water by entering the first filter core 1 at screen pack Inside, by the solid in waste water by under filter, the lower section of the first filtration core 1 is connected with treated water outlet 8, the second filter vat 7 it is interior Portion is provided with the second filter core 6, and the second water pipe 5 is surrounded with around the second filter core 6, and waste water is in the first water pipe 2 and second Flowed in water pipe 5, so increase the distance that waste water flows in the first filter vat 3 and the second filter vat 7, the second filter core 6 Right side is provided with stirring water inlet 4, and the bottom of the second filter core 6 is connected with connecting tube 9, the first filter vat 3 by connecting tube 9 with Second filter vat 7 is connected, and the right side of connecting tube 9 is provided with solid outlet 10, and being shaped as connecting tube 9 is U-shaped, and connecting tube 9 Left end connects the first water pipe 2, and the right-hand member of connecting tube 9 connects the second filter core 6, and the waste water tentatively filtered is delivered into the first filtering Next step filtering is carried out in bucket 3, the diameter of treated water outlet 8 is equal to the diameter of solid outlet 10, is easy to be mounted directly bore one The pipeline of cause, the lower section of motor 11 is connected with agitator 13, and the right side of agitator 13 is provided with waterwater entrance 12, agitator 13 Be internally provided with agitating device 14, and agitating device 14 is connected with motor 11.

Operation principle：The after-treatment device of tower waste water is being washed using the coal chemical industry carbon, is being switched on power, waste water is from waterwater entrance 12 enter agitator 13, and agitating device 14 sufficiently stirs waste water in the presence of motor 11, are followed by stirring for water and enter from stirring water Mouth 4 is flowed into the second filter vats 7, and stirring water flows in the second water pipe 5, and consolidating in water will be stirred by water pipe madial wall 202 Body and liquid carry out initial gross separation, and liquid is flowed into the second filter core 6 by water pipe madial wall 202, and solid is blocked in the second water pipe 5 And continue to move downward in the second water pipe 5, finally reach the bottom of the second filter vat 7 and rolled out from solid outlet 10, stirring water exists Turn into preliminary after the layering of the first filtering area 103, the second filtering area 104 and the 3rd filtering area 105 in second filter core 6 Filter water, preliminary filter water just flow into the first water pipe 2 by connecting tube 9, and preliminary filter water is under the active force of hydraulic pressure first Flowed up in water pipe 2, the first filtration core 1 is entered by water pipe madial wall 202, formed by the layering of the first filter core 1 Filter water, last filter water are flowed out from treated water outlet 8, and the after-treatment device work of tower waste water is washed here it is the coal chemical industry carbon Whole process.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it can still be modified to the technical scheme described in foregoing embodiments, or which part technical characteristic is entered Row equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., all should Within the scope of protection of the utility model.

Claims (6)

1. a kind of coal chemical industry carbon washes the after-treatment device of tower waste water, including the first filter vat（3）, the second filter vat（7）And motor （11）, it is characterised in that：First filter vat（3）Be internally provided with the first filtration core（1）, and the first filtration core（1）'s Surrounding is surrounded with the first water pipe（2）, first filtration core（1）Lower section be connected with treated water outlet（8）, second filtering Bucket（7）Be internally provided with the second filter core（6）, and the second filter core（6）Around be surrounded with the second water pipe（5）, second filter Core（6）Right side be provided with stirring water inlet（4）, and the second filter core（6）Bottom be connected with connecting tube（9）, first mistake Lauter tub（3）Pass through connecting tube（9）With the second filter vat（7）It is connected, the connecting tube（9）Right side be provided with solid outlet （10）, the motor（11）Lower section be connected with agitator（13）, and agitator（13）Right side be provided with waterwater entrance（12）, The agitator（13）Be internally provided with agitating device（14）, and agitating device（14）With motor（11）It is connected.

2. a kind of coal chemical industry carbon according to claim 1 washes the after-treatment device of tower waste water, it is characterised in that：Described first Filtration core（1）Including spiral cover（101）, screw thread（102）, the first filtering area（103）, the second filtering area（104）With the 3rd filtering area （105）, spiral cover（101）Lower section be connected with screw thread（102）, and screw thread（102）Lower section be provided with the first filtering area（103）, First filtering area（103）Lower section be connected with the second filtering area（104）, and the second filtering area（104）Lower section be connected with the 3rd Filtering area（105）, and the first filtering area（103）, the second filtering area（104）With the 3rd filtering area（105）Width it is consistent.

3. a kind of coal chemical industry carbon according to claim 1 washes the after-treatment device of tower waste water, it is characterised in that：Described first Water pipe（2）Including water pipe lateral wall（201）With water pipe madial wall（202）, water pipe lateral wall（201）It is provided with water pipe madial wall （202）, water pipe madial wall（202）Connect the first filtration core（1）, and water pipe madial wall（202）For screen pack.

4. a kind of coal chemical industry carbon according to claim 1 washes the after-treatment device of tower waste water, it is characterised in that：Described first Filter vat（3）With the second filter vat（7）It is in the same size.

5. a kind of coal chemical industry carbon according to claim 1 washes the after-treatment device of tower waste water, it is characterised in that：The purification Water out（8）Diameter be equal to solid outlet（10）Diameter.

6. a kind of coal chemical industry carbon according to claim 1 washes the after-treatment device of tower waste water, it is characterised in that：The connection Pipe（9）Be shaped as U-shaped, and connecting tube（9）Left end connects the first water pipe（2）, and connecting tube（9）Right-hand member connects the second filter core （6）.