CN215654234U - Water circulation purification system of cement production workshop - Google Patents

Abstract

The utility model relates to a hydrologic cycle clean system in cement manufacture shop, relate to water purification's field, it includes the inlet tube, establish a plurality of first filters and a plurality of second filter on the inlet tube inner wall, a plurality of first filters are located the offside of a plurality of second filters, a plurality of first filters and a plurality of second filter dislocation distribution, first through-hole has all been seted up to the upper surface of a plurality of first filters and a plurality of second filters, the inside of a plurality of first filters and a plurality of second filters is the cavity, one side that inlet tube inner wall was kept away from to a plurality of first filters and a plurality of second filters has seted up the second through-hole, still include the cistern, the inlet tube communicates with the inside of cistern. This application has the effect of the production waste water in the cement production process of being convenient for retrieve and recycle.

Description

Water circulation purification system of cement production workshop

Technical Field

The application relates to the field of water purification, in particular to a water circulation purification system for a cement production workshop.

Background

In the cement production process, a large amount of water is generally used, and the water is used for cement production and preparation, dust reduction in the production process and the like.

At present, a large amount of waste water can be generated in cement production, the waste water usually contains particle wastes such as silt, the generated waste water is not convenient to recycle, and then the waste of water resources is caused.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the recovery and reuse of the produced wastewater in the cement production process, the application provides a water circulation purification system for a cement production workshop.

The application provides a pair of cement manufacture shop's hydrologic cycle clean system adopts following technical scheme:

a water circulation purification system of a cement production workshop comprises a water inlet pipe, a plurality of first filter plates and a plurality of second filter plates, wherein the first filter plates and the second filter plates are arranged on the inner wall of the water inlet pipe; the plurality of first filter plates are positioned at the opposite sides of the plurality of second filter plates, and the plurality of first filter plates and the plurality of second filter plates are distributed in a staggered manner; it is a plurality of first filter and a plurality of first through-hole has all been seted up to the upper surface of second filter, and is a plurality of first filter and a plurality of the inside of second filter is the cavity, and is a plurality of first filter and a plurality of the second filter is kept away from one side of inlet tube inner wall and has been seted up the second through-hole, still includes the cistern, the inlet tube communicates with the inside of cistern.

By adopting the technical scheme, the waste water generated in the cement production and dust fall processes flows into the water inlet pipe, the waste water is contacted with the first filter plate, the first filter plate filters impurities in the waste water, the impurities enter the cavity of the first filter plate through the first through hole, the water in the cavity of the first filter plate is discharged out of the cavity of the first filter plate through the second through hole on the side surface, then the waste water flows onto the second filter plate, the impurities in the waste water enter the cavity of the second filter plate through the first through hole on the second filter plate, the waste water in the cavity of the second filter plate is discharged out of the cavity through the second through hole on the side surface of the second filter plate, the waste water sequentially flows through the first filter plate and the second filter plate, finally flows out of the water inlet pipe and falls into the reservoir for collection, the impurities in the waste water are filtered through the first filter plate and the second filter plate, thereby improving the water quality of the waste water, the reservoir collects the filtered waste water, thereby being convenient for recycling the waste water.

Optionally, the water inlet pipe is connected with a first back plate and a second back plate in a sliding manner; the plurality of first filter plates are detachably connected with the first back plate, and the plurality of second filter plates are detachably connected with the second back plate; the bottom of the water inlet pipe is provided with a limiting frame; the limiting frame is located inside the water inlet pipe, the first back plate is abutted to the limiting frame, and the second back plate is abutted to the limiting frame.

Through adopting above-mentioned technical scheme, spacing frame plays the effect of accepting first backplate and second backplate, a plurality of first filters can be dismantled with first backplate and be connected, a plurality of second filters can be dismantled with the second backplate and be connected, after first filter and second filter used for a long time, the staff takes first backplate and second backplate out from the inlet tube simultaneously, then pull down first filter from first backplate, pull down the second filter from the second backplate, thereby be convenient for clear up the impurity in first filter and the second filter cavity.

Optionally, two limiting strips are arranged on the inner wall of the water inlet pipe; the first back plate is located between a limiting strip and the inner wall of the water inlet pipe, the second back plate is located between another limiting strip and the inner wall of the water inlet pipe, and the limiting strips are located between the first back plate and the second back plate.

Through adopting above-mentioned technical scheme, spacing plays limiting displacement to first filter and second filter for first filter and second filter are more stable in the inlet tube, are difficult to take place the displacement.

Optionally, the plurality of first filter plates and the plurality of second filter plates are all obliquely arranged; a plurality of one end of first filter fixed connection on first backplate highly is higher than the height of first filter free end, and a plurality of one end of second filter fixed connection on the second backplate highly is higher than the height of second filter free end.

Through adopting above-mentioned technical scheme, first filter and the slope of second filter set up for waste water flows better on first filter and second filter.

Optionally, a step-shaped filter plate is arranged on the water inlet pipe; the step-shaped filter plate is positioned between the water inlet pipe and the water reservoir.

By adopting the technical scheme, after the filtered wastewater falls on the step-shaped filter plate, the step-shaped filter plate slows down the water flow speed, so that the residual impurities in the wastewater can easily fall on the surface of the step-shaped filter plate.

Optionally, the stepped filter plate is provided with a sawtooth-shaped groove; the sawtooth-shaped grooves are formed in the direction perpendicular to the water flow.

Through adopting above-mentioned technical scheme, the zigzag groove plays the effect of stopping to impurity, and the zigzag groove is convenient for collect impurity to make the echelonment filter can collect more impurity.

Optionally, a baffle is arranged on the step-shaped filter plate; the baffle is located the both sides of rivers direction on the echelonment filter.

Through adopting above-mentioned technical scheme, the baffle plays the effect of blockking to waste water for waste water is difficult to overflow to the external world from the both sides of echelonment filter.

Optionally, a plurality of third filter plates are arranged in the reservoir; it is a plurality of all seted up the third through-hole on the third filter, it is a plurality of the bottom surface of the equal perpendicular to cistern of third filter, the delivery port has been seted up to the one end that the echelonment filter was kept away from to the cistern.

Through adopting above-mentioned technical scheme, the bottom surface of third filter perpendicular to cistern, a plurality of third filters are filtered the water in the cistern once more for water in the cistern is impurity still less when discharging from the delivery port.

In summary, the present application includes at least one of the following beneficial technical effects:

1. waste water generated in the cement production and dust fall process flows into a water inlet pipe, the waste water is contacted with a first filter plate, the first filter plate filters impurities in the waste water, the impurities enter a cavity of the first filter plate through a first through hole, water in the cavity of the first filter plate is discharged out of the cavity of the first filter plate through a second through hole on the side surface, then the waste water flows onto a second filter plate, the impurities in the waste water enter a cavity of the second filter plate through the first through hole on the second filter plate, the waste water in the cavity of the second filter plate is discharged out of the cavity through the second through hole on the side surface of the second filter plate, the waste water sequentially flows through the first filter plate and the second filter plate, finally flows out of the water inlet pipe and falls into a reservoir for collection, the impurities in the waste water are filtered through the first filter plate and the second filter plate, so that the water quality of the waste water is improved, the reservoir collects the filtered waste water, thereby facilitating the recycling of the waste water;

2. spacing frame plays the effect of accepting first backplate and second backplate, a plurality of first filters can be dismantled with first backplate and be connected, a plurality of second filters can be dismantled with the second backplate and be connected, after first filter and second filter used for a long time, the staff takes first backplate and second backplate out from the inlet tube simultaneously, then pull down first filter from first backplate, pull down the second filter from the second backplate, thereby be convenient for clear up the impurity in first filter and the second filter cavity.

Drawings

FIG. 1 is an isometric view of a water circulation purification system for a cement manufacturing plant in an embodiment of the present application.

Fig. 2 is a partial sectional view of a water circulation purification system of a cement manufacturing plant shown in fig. 1.

Fig. 3 is a partial structural schematic view of a water circulation purification system of a cement manufacturing plant shown in fig. 1.

Description of reference numerals: 1. a water inlet pipe; 21. a first filter plate; 22. a second filter plate; 23. a first through hole; 24. a second through hole; 3. a reservoir; 31. a water outlet; 41. a first back plate; 42. a second back plate; 5. a limiting frame; 6. a limiting strip; 7. a stepped filter plate; 71. a serrated groove; 8. a baffle plate; 9. a third filter plate; 91. a third via.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses hydrologic cycle clean system in cement manufacture shop.

Referring to fig. 1 and 2, a water circulation purification system of a cement manufacturing plant includes a water inlet pipe 1, a stepped filter plate 7, and a water reservoir 3. During cement manufacture and the waste water discharge that the dust removal produced advance water pipe 1, be equipped with first filter 21 and second filter 22 in advance water pipe 1, the impurity of first filter 21 and first filter 21 in to the waste water filters, drop on echelonment filter 7 through filterable waste water, echelonment filter 7 relaxes water velocity and filters the impurity that is not filtered by first filter 21 and second filter 22 in the part waste water, then waste water flows into cistern 3, cistern 3 is saved through filterable waste water, thereby be convenient for retrieve and recycle. The water storage tank 3 can also play a role in standing and settling water, so that impurities and the like settle to the bottom of the water storage tank 3, and further the purifying and filtering effects are further improved.

Referring to fig. 2 and 3, the water inlet pipe 1 is square tube, the inner wall of the water inlet pipe 1 is slidably connected with a first back plate 41 and a second back plate 42, the first back plate 41 and the second back plate 42 are located on two opposite side walls of the water inlet pipe 1, the number of the first filter plates 21 and the number of the second filter plates 22 are both multiple, the multiple first filter plates 21 are detachably connected with the first back plate 41, the first filter plates 21 can be detachably connected with the first back plate 41 through bolts, the first filter plates 21 can also be detachably connected with the first back plate 41 through fixture blocks and fixture grooves, for example, dovetail grooves are formed in the first back plate 41, dovetail blocks are fixedly connected to the first filter plates 21, and the dovetail blocks are located in the dovetail grooves, so that the first filter plates 21 can be detachably connected with the first back plate 41. The second filter plate 22 is detachably connected to the second back plate 42, and the second filter plate 22 and the second back plate 42 can be connected in the same manner as the first filter plate 21 and the first back plate 41.

The plurality of first filter plates 21 are equally spaced apart on the first back plate 41, and the plurality of first filter plates 21 are parallel to each other. The plurality of second filter plates 22 are equally spaced apart on the second back plate 42, and the plurality of second filter plates 22 are parallel to each other. The plurality of first filter plates 21 and the plurality of second filter plates 22 are disposed in a staggered manner. The first filter plates 21 and the second filter plates 22 are all obliquely arranged, one end of each first filter plate 21, which is connected with the first back plate 41, is higher than the free end of the first filter plate 21, and one end of each second filter plate 22, which is connected with the second back plate 42, is higher than the free end of the second filter plate 22.

Referring to fig. 2, locate fixedly connected with spacing frame 5 at the delivery port 31 of inlet tube 1, spacing frame 5 is located the inner wall of inlet tube 1, first backplate 41 and second backplate 42 all with spacing frame 5 butt, four spacing strips 6 of fixedly connected with on the water inlet department inner wall of inlet tube 1, two spacing strips 6 are a set of, two spacing strips 6 of every spacing strip 6 of group are located two relative inner walls of inlet tube 1 respectively, two sets of spacing strips 6 correspond first backplate 41 and second backplate 42 respectively, first backplate 41 is located between the inner wall of a set of spacing strip 6 and inlet tube 1, second backplate 42 is located between the inner wall of another set of spacing strip 6 and inlet tube 1, two sets of spacing strips 6 are located between first backplate 41 and the second backplate 42. Spacing 6 plays limiting displacement to first backplate 41 and second backplate 42 for first backplate 41 and second backplate 42 are difficult to appear rocking the slope, and first backplate 41 and second backplate 42 are more stable in inlet tube 1. The first filter plate 21 and the second filter plate 22 are also provided with notches corresponding to the positions of the limiting strips 6, so that the first back plate 41, the second back plate 42, the first filter plate 21 and the second filter plate 22 can be conveniently installed in the water inlet pipe 1.

Referring to fig. 2 and 3, a plurality of first through holes 23 are formed in the upper surfaces of the first filter plate 21 and the second filter plate 22, and the first through holes 23 are uniformly distributed on the first filter plate 21 and the second filter plate 22. The first filter plate 21 and the second filter plate 22 have a cavity therein, and the first through-hole 23 extends into the cavity. The side surface of the first filter plate 21 far away from the first back plate 41 is provided with a second through hole 24, and the side wall of the first filter plate 21 near the first back plate 41 is provided with an opening; the second through hole 24 has been seted up equally to the side that the second backplate 42 is kept away from to second filter 22, and the lateral wall that is close to second backplate 42 on the second filter 22 is equipped with the opening equally, and impurity accessible opening in first filter 21 and the second filter 22 cavity is discharged.

After in waste water inlet tube 1, on first filter 21, impurity in the waste water gets into the cavity of first filter 21 and deposit in the bottom of cavity through first through-hole 23, and waste water gets into the cavity of first filter 21 after through the second through-hole 24 discharge cavity on the first filter 21. Then on unfiltered waste water flows to second filter 22 through the surface of first filter 21 and second through-hole 24, waste water and impurity flow into second filter 22's cavity through first through-hole 23, the impurity deposit is in the bottom of second filter 22 cavity, unfiltered waste water flows to next first filter 21 through second filter 22's surface and second through-hole 24 on the second filter 22, discharge inlet tube 1 after circulating filtration many times, discharge inlet tube 1's waste water is through filtering back impurity reduction, thereby be convenient for retrieve and recycle.

First filter 21 and second filter 22 are after long-time use, and the staff can be simultaneously with first backplate 41 and second backplate 42 take out from inlet tube 1, then pull down first filter 21 from first backplate 41, pull down second filter 22 from second backplate 42, can clear up first filter 21 and second filter 22.

Referring to fig. 1, the stepped filter plate 7 is disposed at the water outlet 31 of the water inlet pipe 1, and the stepped filter plate 7 is located between the water inlet pipe 1 and the water reservoir 3. The wastewater filtered by the first filter plate 21 and the second filter plate 22 falls on the step-shaped filter plate 7, the step-shaped filter plate 7 slows down the water flow speed, a plurality of saw-toothed grooves 71 are formed in the surface of the step-shaped filter plate 7, and the saw-toothed grooves 71 are formed in the direction perpendicular to the water flow direction.

The wastewater falling on the stepped filter plate 7 flows along the stepped filter plate 7 after the speed of the wastewater is reduced, and impurities in the wastewater gradually settle in the sawtooth-shaped grooves 71 under the action of gravity in the flowing process, so that the effect of purifying the wastewater is improved. Two baffles 8 are fixedly connected to the step-shaped filter plate 7, and the two baffles 8 are respectively positioned on two sides of the step-shaped filter plate 7 in the water flow direction. Baffle 8 plays to block drainage effect to rivers for waste water is difficult to overflow out echelonment filter 7, and waste water can flow to in the cistern 3 better.

Referring to fig. 1, a plurality of third filter plates 9 are fixedly connected to the inner side wall of the water storage tank 3, third through holes 91 are formed in the third filter plates 9, the number of the third through holes 91 is multiple, and the third through holes 91 are uniformly distributed on the third filter plates. The plurality of third filter plates 9 are perpendicular to the bottom surface of the water reservoir 3, and the plurality of third filter plates 9 are parallel to each other. A water outlet 31 is formed in one side wall, far away from the step-shaped filter plate 7, of the water storage tank 3, the number of the water outlets 31 can be one or multiple, water in the water storage tank 3 is discharged through the water outlets 31 for recycling, and the water is reused in cement production, dust fall and other aspects, so that the recycling effect is achieved.

The implementation principle of the water circulation purification system of the cement production workshop in the embodiment of the application is as follows: the wastewater is filtered through the first filter plate 21 and the second filter plate 22, and a part of impurities are filtered on the first filter plate 21 and the second filter plate 22. The wastewater then flows onto the stepped filter plate 7, and impurities in the wastewater fall into the serrated grooves 71 by gravity. At last, the wastewater after filtration and purification flows into the water storage tank 3 to be collected and stored, the third filter plate 9 filters impurities in the water storage tank 3 again, and the water in the water storage tank 3 is pumped out through the water outlet 31 when the water in the water storage tank 3 is used by a worker, so that the effect of recycling the wastewater is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a cement manufacture shop's hydrologic cycle clean system which characterized in that: comprises a water inlet pipe (1), a plurality of first filter plates (21) and a plurality of second filter plates (22) which are arranged on the inner wall of the water inlet pipe (1); the first filter plates (21) are positioned at the opposite sides of the second filter plates (22), and the first filter plates (21) and the second filter plates (22) are distributed in a staggered manner; a plurality of first filter (21) and a plurality of first through-hole (23) have all been seted up, and are a plurality of to the upper surface of second filter (22) first filter (21) and a plurality of the inside of second filter (22) is the cavity, and is a plurality of first filter (21) and a plurality of second through-hole (24) have been seted up to one side that the inlet tube inner wall was kept away from in second filter (22), still include cistern (3), the inside intercommunication of inlet tube (1) and cistern (3).

2. The water circulation purification system of the cement production plant as claimed in claim 1, wherein: the water inlet pipe (1) is connected with a first back plate (41) and a second back plate (42) in a sliding manner; the first filter plates (21) are detachably connected with the first back plate (41), and the second filter plates (22) are detachably connected with the second back plate (42); the bottom of the water inlet pipe (1) is provided with a limiting frame (5); spacing frame (5) are located the inside of inlet tube (1), first backplate (41) and spacing frame (5) butt, second backplate (42) and spacing frame (5) butt.

3. The water circulation purification system of the cement production plant as claimed in claim 2, wherein: four limiting strips (6) are arranged on the inner wall of the water inlet pipe (1); the first back plate (41) is located between two limiting strips (6) and the inner wall of the water inlet pipe (1), the second back plate (42) is located between the other two limiting strips (6) and the inner wall of the water inlet pipe (1), and the two limiting strips (6) are located between the first back plate (41) and the second back plate (42).

4. The water circulation purification system of the cement production plant as claimed in claim 2, wherein: the first filter plates (21) and the second filter plates (22) are obliquely arranged; the height of one end of the first filter plates (21) connected to the first back plate (41) is higher than that of the free end of the first filter plates (21), and the height of one end of the second filter plates (22) connected to the second back plate (42) is higher than that of the free end of the second filter plates (22).

5. The water circulation purification system of the cement production plant as claimed in claim 1, wherein: a step-shaped filter plate (7) is arranged on the water inlet pipe (1); the step-shaped filter plate (7) is positioned between the water inlet pipe (1) and the water storage tank (3).

6. The water circulation purification system of the cement production plant as claimed in claim 5, wherein: the step-shaped filter plate (7) is provided with a sawtooth-shaped groove (71); the sawtooth-shaped grooves (71) are formed in the direction perpendicular to the water flow.

7. The water circulation purification system of the cement production plant as claimed in claim 5, wherein: a baffle (8) is arranged on the step-shaped filter plate (7); the baffle (8) is positioned on two sides of the water flow direction on the step-shaped filter plate (7).

8. The water circulation purification system of the cement production plant as claimed in claim 1, wherein: a plurality of third filter plates (9) are arranged in the reservoir (3); it is a plurality of third through-hole (91) have all been seted up on third filter (9), and are a plurality of the bottom surface of the equal perpendicular to cistern (3) of third filter (9), delivery port (31) have been seted up to the one end that echelonment filter (7) were kept away from in cistern (3).

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