CN211946600U - A treatment facility for chemical industry sewage - Google Patents

Abstract

The utility model discloses a treatment facility for chemical sewage, which belongs to the field of chemical sewage, and comprises a base, a filter box is fixedly arranged on one side of the top of the base, a box cover is movably sleeved on the top of the filter box, a sewage inlet pipe is fixedly sleeved in the middle of the top end of the box cover, a sewage inlet valve is fixedly arranged on the outside of the sewage inlet pipe, a support plate is fixedly connected to the inner side of the filter box, a filter cartridge is sleeved in the inner part of the filter box, and a screw rod is fixedly connected to the middle of the inner cavity of the filter cartridge; this a treatment facility for chemical industry sewage through setting up case lid, backup pad, cartridge filter and screw rod, can carry out the dismouting to a filter, No. two filters and No. three filters, is convenient for regularly clear up the accumulational impurity in a filter, No. two filters and No. three filter surfaces, has guaranteed the permeability of a filter, No. two filters and No. three filters to chemical industry sewage's filter effect has been improved.

Description

A treatment facility for chemical industry sewage

Technical Field

The utility model belongs to the technical field of chemical sewage, concretely relates to a treatment facility for chemical sewage.

Background

In modern life, chemical products are almost not left at any time and any place, and from material life of clothes, food, living and going to cultural art and entertainment spiritual life, the chemical products are required to serve the chemical products, and chemical sewage is the waste water of process waste water, cooling water, waste washing water and equipment and site washing water discharged in the chemical production, and if the waste water is not discharged through treatment, the waste water can cause pollution of different properties and different degrees of water bodies, thereby harming the health of human beings and influencing the production of industry and agriculture.

At present according to application number 201820364006.0 a sewage treatment device for chemical production can know, this application is through setting up first rose box, can filter the pollutant of less granule in the sewage, improve the filterable effect of granule in the sewage greatly, through setting up the mixing box, stir sewage and acidic liquid and alkaline liquid, make the liquid in the mixing box obtain abundant mixture, through setting up the second rose box, can let sewage filter once more, improve the purification degree of sewage, through deodorization case, can prevent to cause harm to human respiratory health, great improvement sewage purification's effect.

However, the scheme of the application has the following defects in the practical use process: (1) due to the closed structure of the first filter box, after the first filter screen, the second filter screen and the third filter screen are used for a long time, a large amount of impurities are adhered to the surfaces of the first filter screen, the second filter screen and the third filter screen and are difficult to clean, so that the first filter screen, the second filter screen and the third filter screen are blocked, and the filtering effect of the first filter box is influenced; (2) when sewage mixes at acid-base, be not convenient for carry out sample detection to the liquid that mixes to the mixed effect of unable accurate judgement sewage, for this reason, we have provided a treatment facility for chemical sewage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a treatment facility for chemical industry sewage to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a treatment device for chemical wastewater comprises a base, wherein a filter box is fixedly installed on one side of the top of the base, a box cover is movably sleeved on the top of the filter box, a sewage inlet pipe is fixedly sleeved at the middle part of the top end of the box cover, a sewage inlet valve is fixedly installed on the outer part of the sewage inlet pipe, a support plate is fixedly connected to the inner side of the filter box, a filter cylinder is movably sleeved on the inner part of the filter box, a screw rod is fixedly connected to the middle part of an inner cavity of the filter cylinder, a first filter plate, a second filter plate and a third filter plate are sequentially sleeved on the outer part of the screw rod from top to bottom in a threaded manner, a liquid outlet funnel is fixedly installed at the bottom end of the filter box, a liquid outlet pipe is fixedly sleeved on the inner part of the liquid outlet funnel, a transport pump is fixedly connected to the end part of the liquid outlet, the top of mixing box one side connects with the fixed cover in top of feed liquor pipe, and the top of mixing box from left to right in proper order fixedly connected with acidizing fluid advances pipe and alkali lye advances the pipe, the top fixedly connected with deodorant feed hopper of mixing box opposite side, and the middle part activity on mixing box top has cup jointed the (mixing) shaft, the top fixedly connected with agitator motor of (mixing) shaft, and the side fixedly connected with stirring vane of (mixing) shaft, the rubber head burette has been cup jointed in the side activity at mixing box top, and the fixed liquid suction pipe that has cup jointed of opposite side of mixing box, the outside fixed mounting of liquid suction pipe has the drawing liquid pump, and the fixed cover in bottom of drawing liquid pipe has connect the filter sleeve, the bottom fixed mounting of mixing box has.

As a preferred embodiment, the bottom of the filter cartridge is provided with a through hole, and the side surface of the bottom of the filter cartridge is in contact with the top of the support plate, and the filter cartridge is matched with the inner cavity of the filter box.

As a preferred implementation mode, the aperture values of the surfaces of the first filter plate, the second filter plate and the third filter plate are gradually reduced in sequence, and internal threads inside the first filter plate, the second filter plate and the third filter plate are matched with external threads outside the screw rod.

In a preferred embodiment, the stirring blades are located inside the mixing box, the number of the stirring blades is two, and the two stirring blades are symmetrical to each other with the stirring shaft as a symmetrical center.

In a preferred embodiment, the rubber head dropper is located on one side of the stirring blade, and the rubber head dropper is not in contact with the stirring blade.

As a preferred embodiment, the top of the filter sleeve is in threaded sleeve connection with the bottom end of the liquid suction pipe, and the bottom of the filter sleeve is fixedly connected with gauze.

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

the treatment equipment for the chemical sewage can be used for conveniently dismounting the first filter plate, the second filter plate and the third filter plate in the process of filtering the chemical sewage by arranging the box cover, the supporting plate, the filter cylinder and the screw rod, and can be used for regularly cleaning impurities accumulated on the surfaces of the first filter plate, the second filter plate and the third filter plate, so that the problem that the first filter plate, the second filter plate and the third filter plate are blocked is avoided, the permeability of the first filter plate, the second filter plate and the third filter plate is ensured, and the filtering effect of the chemical sewage is improved;

this a treatment facility for chemical sewage through setting up the rubber head drip tube, can be at chemical sewage hybrid processing's in-process, be convenient for carry out sample detection to the mixed liquid of sewage to the mixed effect of judgement sewage that can be accurate, and through setting up the filter sleeve, can be when mixing the liquid extraction, be convenient for filter the impurity in the liquid, avoided the liquid suction pipe to take place the problem of jam, thereby guaranteed the permeability of liquid suction pipe.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a partial cross-sectional view of the structure of the present invention;

fig. 3 is a top view of a filter cartridge according to the present invention;

fig. 4 is a bottom schematic view of the middle filter sleeve of the present invention.

In the figure: 1. a base; 2. a filter box; 3. a box cover; 4. a sewage inlet pipe; 5. a sewage inlet valve; 6. a support plate; 7. a filter cartridge; 8. a screw; 9. a first filter plate; 10. a second filter plate; 11. a third filter plate; 12. a liquid outlet funnel; 13. a liquid outlet pipe; 14. a transport pump; 15. a liquid inlet pipe; 16. a mixing box; 17. feeding acid liquor into the pipe; 18. feeding alkali liquor into the pipe; 19. a deodorant feed hopper; 20. a stirring shaft; 21. a stirring motor; 22. a stirring blade; 23. a rubber head dropper; 24. a liquid pumping pipe; 25. a liquid pump; 26. a filter sleeve; 27. and a sewage outlet funnel.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1, 2 and 3, the present invention provides a chemical wastewater treatment apparatus, which comprises a base 1, in order to facilitate the disassembly and assembly of a filtering mechanism, a filtering box 2 is fixedly installed on one side of the top of the base 1, a box cover 3 is movably sleeved on the top of the filtering box 2, a wastewater inlet pipe 4 is fixedly sleeved on the middle portion of the top end of the box cover 3, a wastewater inlet valve 5 is fixedly installed on the outside of the wastewater inlet pipe 4, a supporting plate 6 is fixedly connected to the inner side of the filtering box 2, a filtering cylinder 7 is movably sleeved on the inside of the filtering box 2, a through hole is formed in the bottom of the filtering cylinder 7, the side surface of the bottom of the filtering cylinder 7 is in contact with the top of the supporting plate 6, the filtering cylinder 7 is adapted to the inner cavity of the filtering box 2, when the wastewater inlet valve 5 is opened, chemical wastewater enters the inside of the filtering cylinder 7 from the wastewater inlet pipe 4, and after the wastewater enters the filtering cylinder 7 and is filtered, the filtered, after the filter cartridge 7 is used for a long time, the case cover 3 is opened, the case cover 3 is taken away from the top of the filter case 2, and the filter cartridge 7 is taken out from the inside of the filter case 2, so that the filter cartridge 7 is convenient to disassemble and assemble.

Referring to fig. 1, 2 and 3, in order to enhance the filtering effect of the sewage, a screw 8 is fixedly connected to the middle of the inner cavity of the filter cartridge 7, a first filter plate 9, a second filter plate 10 and a third filter plate 11 are sequentially and threadedly sleeved outside the screw 8, the pore diameters of the surfaces of the first filter plate 9, the second filter plate 10 and the third filter plate 11 are gradually reduced, internal threads inside the first filter plate 9, the second filter plate 10 and the third filter plate 11 are all matched with external threads outside the screw 8, a liquid outlet funnel 12 is fixedly installed at the bottom end of the filter cartridge 2, a liquid outlet pipe 13 is fixedly sleeved inside the liquid outlet funnel 12, a transport pump 14 is fixedly connected to the end of the liquid outlet pipe 13, a liquid inlet pipe 15 is fixedly connected to one side of the transport pump 14, when the sewage enters the inside of the filter cartridge 7, the sewage sequentially passes through the first filter plate 9, the second filter plate 10 and the third filter plate 11, thereby be convenient for filter in proper order according to the size of granule to the impurity in the sewage, thereby the filter effect of sewage has been strengthened, when needs are cleared up the filter, can rotate filter 9 in proper order, No. two filter 10 and No. three filter 11, make filter 9, No. two filter 10 and No. three filter 11 in proper order and screw rod 8 between the phase separation, be convenient for to filter 9, accumulational impurity clears up on No. two filter 10 and No. three filter 11, thereby filter 9 has been improved, No. two filter 10 and No. three filter 11's filter effect, restart transportation pump 14, make 2 bottom filter-treated sewage of rose box enter into to drain pipe 13 from play liquid funnel 12, and utilize feed liquor pipe 15 to carry filter-treated sewage.

Referring to fig. 1 and 2, in order to uniformly mix the sewage, a mixing box 16 may be fixedly installed on the other side of the top of the base 1, the top of one side of the mixing box 16 is fixedly sleeved on the top of the liquid inlet pipe 15, the top of the mixing box 16 is fixedly connected with an acid liquid inlet pipe 17 and an alkali liquid inlet pipe 18 in sequence from left to right, the top of the other side of the mixing box 16 is fixedly connected with a deodorant feeding funnel 19, a stirring shaft 20 is movably sleeved in the middle of the top of the mixing box 16, the top of the stirring shaft 20 is fixedly connected with a stirring motor 21, a stirring blade 22 is fixedly connected to the side of the stirring shaft 20, the stirring blade 22 is located inside the mixing box 16, the number of the stirring blades 22 is two, the two stirring blades 22 are symmetrical to each other with the stirring shaft 20 as a symmetry center, and when the filtered sewage enters the mixing box 16 from the liquid inlet pipe 15, the acid liquid or the alkali liquid can be added to the mixing box 16 from the acid liquid inlet pipe 17 The inside of, and can be according to sewage deodorization's demand, add the inside to mixing box 16 from deodorant feed hopper 19 with deodorant medicament, open agitator motor 21 again for (mixing) shaft 20 takes place to rotate, and drive stirring vane 22 and take place to rotate, is convenient for stir sewage, makes can the homogeneous mixing between sewage and the liquid medicine, thereby has improved the mixed effect of sewage.

Referring to fig. 1 and 2, in order to facilitate sampling and detecting the mixed liquid of the sewage, a rubber dropper 23 is movably sleeved on a side surface of the top of the mixing box 16, the rubber dropper 23 is located on one side of the stirring blade 22, and the rubber dropper 23 is not in contact with the stirring blade 22, when the sewage in the mixing box 16 is mixed, the rubber dropper 23 is squeezed, and the mixed liquid in the mixing box 16 is sampled and detected, so that the mixing effect of the sewage can be accurately determined.

Referring to fig. 1, 2 and 4, in order to facilitate the extraction of the mixed liquid, an extraction tube 24 may be fixedly connected to the other side of the mixing box 16, an infusion pump 25 is fixedly arranged outside the infusion tube 24, a filter sleeve 26 is fixedly sleeved at the bottom end of the infusion tube 24, the top of the filter sleeve 26 is in threaded sleeve connection with the bottom end of the liquid pumping pipe 24, gauze is fixedly connected with the bottom of the filter sleeve 26, a sewage outlet funnel 27 is fixedly arranged at the bottom of the mixing box 16, when the sewage is mixed, a liquid pump 25 is started, liquid in the mixing box 16 is pumped out by using a liquid pumping pipe 24, and the filter sleeve 26 can filter impurities in the liquid, so that the liquid pumping pipe 24 is prevented from being blocked, thereby ensuring the permeability of the liquid pumping pipe 24, if the liquid pumping is finished, the valve outside the sewage discharging funnel 27 is opened, so that the solid impurities mixed inside the mixing tank 16 are discharged from a discharge hopper 27 at the bottom of the mixing tank 16.

The utility model discloses a theory of operation and use flow: firstly, the sewage inlet valve 5 is opened, so that chemical sewage enters the filter cylinder 7 from the sewage inlet pipe 4, the sewage can sequentially enter the first filter plate 9, the second filter plate 10 and the third filter plate 11, impurities in the sewage can be conveniently and sequentially filtered according to the size of particles, the filtering effect of the sewage is enhanced, when the filter plates need to be cleaned, the box cover 3 is opened, the box cover 3 is taken away from the top of the filter box 2, then the filter cylinder 7 is taken out from the inside of the filter box 2, the first filter plate 9, the second filter plate 10 and the third filter plate 11 can be sequentially rotated, the first filter plate 9, the second filter plate 10 and the third filter plate 11 are sequentially separated from the screw rod 8, the impurities accumulated on the first filter plate 9, the second filter plate 10 and the third filter plate 11 can be conveniently cleaned, and the filtering effects of the first filter plate 9, the second filter plate 10 and the third filter plate 11 are improved, the filtered sewage is gathered at the bottom of the inner cavity of the filter box 2 through the through hole, the transport pump 14 is started, the filtered sewage at the bottom of the filter box 2 enters the liquid outlet pipe 13 from the liquid outlet funnel 12, the filtered sewage is conveyed to the mixing box 16 by the liquid inlet pipe 15, acid liquor or alkali liquor can be respectively added into the mixing box 16 from the acid liquor inlet pipe 17 and the alkali liquor inlet pipe 18 according to the sewage mixing requirement, a deodorizing agent can be added into the mixing box 16 from the deodorant inlet funnel 19 according to the sewage deodorizing requirement, the stirring motor 21 is then started, the stirring shaft 20 is rotated, the stirring blades 22 are driven to rotate, the sewage is conveniently stirred, the sewage and the liquid medicine can be uniformly mixed, the sewage mixing effect is improved, and meanwhile, when the sewage in the mixing box 16 is mixed, the rubber head dropper 23 is extruded, and carry out the sample detection to the inside mixed liquid of mixing box 16, thereby the mixed effect of judgement sewage that can be accurate, at last after sewage mixes, start drawing liquid pump 25, utilize drawing liquid pipe 24 to take out from the liquid in mixing box 16, and filter sleeve 26 can filter the impurity in the liquid, it takes place to block up to have avoided drawing liquid pipe 24, thereby the permeability of drawing liquid pipe 24 has been guaranteed, if after the liquid extraction, open the outside valve of dirty funnel 27, make the dirty funnel 27 of solid impurity follow mixing box 16 bottom that 16 inside mixings of mixing box produced discharge.

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 (6)

1. The utility model provides a treatment facility for chemical industry sewage, includes base (1), its characterized in that: the filter box is characterized in that a filter box (2) is fixedly mounted on one side of the top of the base (1), a box cover (3) is movably sleeved on the top of the filter box (2), a sewage inlet pipe (4) is fixedly sleeved on the middle of the top end of the box cover (3), a sewage inlet valve (5) is fixedly mounted on the outer portion of the sewage inlet pipe (4), a support plate (6) is fixedly connected to the inner side of the filter box (2), a filter cartridge (7) is sleeved on the inner portion of the filter box (2), a screw rod (8) is fixedly connected to the middle of the inner cavity of the filter cartridge (7), a first filter plate (9), a second filter plate (10) and a third filter plate (11) are sequentially sleeved on the outer portion of the screw rod (8) from top to bottom in a threaded manner, a liquid outlet funnel (12) is fixedly mounted at the bottom of the filter box (2), a liquid, the end part fixedly connected with transport pump (14) of drain pipe (13), one side fixedly connected with feed liquor pipe (15) of transport pump (14), the opposite side fixed mounting at base (1) top has mixing box (16), the top of mixing box (16) one side is fixed with the top of feed liquor pipe (15) and is cup jointed, and the top of mixing box (16) from left to right in proper order fixedly connected with acidizing fluid advances pipe (17) and alkali lye advances pipe (18), the top fixedly connected with deodorant feed hopper (19) of mixing box (16) opposite side, and the middle part activity on mixing box (16) top has cup jointed (20), the top fixedly connected with agitator motor (21) of (20), and the side fixedly connected with stirring vane (22) of (20), the side activity at mixing box (16) top has cup jointed gluey head burette (23), and the fixed liquid suction pipe (24) that has cup jointed of opposite side of mixing box (16), the outside fixed mounting of liquid suction pipe (24) has drawing liquid pump (25), and the fixed cover in bottom of drawing liquid pipe (24) has connect filter sleeve (26), the bottom fixed mounting of mixing box (16) has out dirty funnel (27).

2. The treatment facility for chemical wastewater according to claim 1, characterized in that: the bottom of cartridge filter (7) has been seted up the through-hole, and the side of cartridge filter (7) bottom contacts with the top of backup pad (6), the inner chamber looks adaptation of cartridge filter (7) and rose box (2).

3. The treatment facility for chemical wastewater according to claim 1, characterized in that: the aperture value on the surface of the first filter plate (9), the second filter plate (10) and the third filter plate (11) is gradually reduced, and the internal threads inside the first filter plate (9), the second filter plate (10) and the third filter plate (11) are matched with the external threads outside the screw rod (8).

4. The treatment facility for chemical wastewater according to claim 1, characterized in that: stirring vane (22) are located the inside of mixing box (16), and stirring vane (22) are two in quantity, two stirring vane (22) use (mixing) shaft (20) as symmetry center mutual symmetry.

5. The treatment facility for chemical wastewater according to claim 1, characterized in that: the rubber head dropper (23) is positioned on one side of the stirring blade (22), and the rubber head dropper (23) is not in contact with the stirring blade (22).

6. The treatment facility for chemical wastewater according to claim 1, characterized in that: the top of the filter sleeve (26) is in threaded sleeve connection with the bottom end of the liquid pumping pipe (24), and the bottom of the filter sleeve (26) is fixedly connected with gauze.

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