CN212941859U

CN212941859U - Slag bin tubular drainage device with filtering function

Info

Publication number: CN212941859U
Application number: CN202021268277.XU
Authority: CN
Inventors: 刘芃; 匡智强
Original assignee: Qingdao Zhixin Power Equipment Co ltd
Current assignee: Qingdao Zhixin Power Equipment Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-13
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a slag bin tubular drainage device with a filtering function, which comprises an installation seat, wherein one side of the top surface of the installation seat is provided with a circular installation opening, and a cylindrical slag settling bin is vertically and fixedly arranged in the installation opening; a slag discharge pipe is vertically fixed in the middle of the bottom surface of the slag settling bin, a water inlet pipe is transversely and fixedly arranged at the top of one side of the slag settling bin, a connecting pipe is transversely and fixedly arranged at the upper part of the other side of the slag settling bin, a control valve is transversely arranged at one side of the outer end of the connecting pipe, a rectangular filter box is fixedly arranged at the other side of the top surface of the mounting seat, and a filter assembly is arranged in the filter box; a flow guide pipe is vertically and fixedly arranged on one side of the top surface of the filter box; a drain pipe is transversely and fixedly arranged at the upper part of the outer side of the filter box; the utility model has simple structure, and solves the problem that the existing drainage device is easy to have impurities to block the pipeline through the anti-blocking component; through the shunt tubes be convenient for reduce the disturbance of water to the inside original water of rose box, solved the relatively poor problem of current drainage device filter effect through filtering component.

Description

Slag bin tubular drainage device with filtering function

Technical Field

The utility model relates to a technical field of sediment storehouse tubular drainage especially relates to sediment storehouse tubular drainage device with filtering capability.

Background

In the existing slag bin type drainage device for the power plant, the amount of slag at the lower part is compacted due to the continuous addition and accumulation of the slag in the slag bin, and even if a filter screen is washed by using washing water, the effect is not obvious because the filter screen is inside the slag bin; the sediment of the waste slag easily blocks the drainage pipeline in the slag bin; the existing slag bin type drainage device has the defect that the pipeline is easy to be blocked by impurities; the water body has the defects of large falling potential energy and easy impact on the original water body, the stable filtration of the water body and the water outlet quality of the water body are influenced, and the filtering component in the slag bin type drainage device has the defect of poor water body filtering effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defect of poor practicability in the prior art and providing a slag bin pipe type drainage device with a filtering function.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the slag bin tubular drainage device with the filtering function comprises a mounting seat, wherein the mounting seat is in a horizontally arranged rectangular plate shape, a circular mounting opening is formed in one side of the top surface of the mounting seat, a cylindrical slag settling bin is vertically and fixedly arranged in the mounting opening, and the bottom of the slag settling bin is in a circular funnel shape; a feeding pipe is vertically and fixedly arranged on the top surface of the slag settling bin, a slag discharging pipe is vertically and fixedly arranged in the middle of the bottom surface of the slag settling bin, a water inlet pipe is transversely and fixedly arranged at the top of one side of the slag settling bin, a connecting pipe is transversely and fixedly arranged at the upper part of the other side of the slag settling bin, a first flange is fixedly connected to the outer end of the connecting pipe, a control valve is transversely arranged at one side of the outer end of the connecting pipe, second flanges are fixedly connected to the two ends of the control valve, and the connecting pipe is fixedly connected with the second flange at the water inlet end of the control valve through the first flange; a rectangular filter box is fixedly arranged on the other side of the top surface of the mounting seat, and a filter assembly is arranged in the filter box; a flow guide pipe is vertically and fixedly arranged on one side of the top surface of the filter box, a first bent pipe is fixedly connected to the top end of the flow guide pipe, a third flange is fixedly connected to the other end of the first bent pipe, and the other end of the first bent pipe is fixedly connected with a second flange at the water outlet end of the control valve through the third flange; and a drain pipe is transversely and fixedly arranged at the upper part of the outer side of the filter box.

Preferably, a rectangular water collecting tank is vertically and fixedly arranged in the middle of one side in the slag settling bin, a water outlet pipe is vertically and fixedly arranged in the middle of the top surface of the water collecting tank, a second bent pipe is fixedly connected to the top end of the water outlet pipe, and the inner end of the connecting pipe in the slag settling bin is fixedly connected with the other end of the second bent pipe; an anti-blocking component is arranged in the water collecting tank; a plurality of circular filter holes are arranged on the periphery side and the bottom surface of the water collecting tank at equal intervals.

Preferably, the filter assembly comprises a cover plate, a filter box, a first filter plate, a second filter plate and a fixed seat, a rectangular opening is formed in the other side of the top surface of the filter box, a rectangular cover plate is covered on the top of the rectangular opening, a rectangular plate-shaped fixed seat is fixedly arranged at the bottom of one side in the filter box, a rectangular mounting groove is formed in the middle of the bottom surface of the fixed seat, the rectangular filter box is vertically arranged in the mounting groove, and the top end of the filter box extends out of the rectangular opening to be fixedly connected with the bottom surface of the cover plate; a layer of rubber sealing gasket is fixedly arranged on the periphery of the cover plate; one side of the filter box is transversely penetrated and provided with a rectangular water passing port, two sides of the middle part in the filter box are respectively and vertically fixedly provided with a first filter plate and a second filter plate, and the filtering aperture of the first filter plate is larger than that of the second filter plate.

Preferably, prevent that stifled subassembly includes filter tip and filter screen board middle part in the header tank is vertical to be equipped with the filter tip of opening down the level fixed mounting has filter screen board in the bottom opening of filter tip, the bottom of outlet pipe is run through into in the header tank to with the fixed intercommunication setting in top of filter tip.

Preferably, a shunt pipe is vertically arranged at the other side in the filter box, and a bottom pipe body of the shunt pipe is arranged in a closed manner; the utility model discloses a filter box, including shunt tubes, the body week of shunt tubes is equant apart from having seted up the circular shape reposition of redundant personnel hole all around, the bottom of honeycomb duct runs through into in the rose box to with the fixed intercommunication setting of the top mouth of pipe of shunt tubes.

Preferably, valves are arranged on the drain pipe and the slag discharge pipe; a rectangular handle is fixedly arranged in the middle of the top surface of the cover plate; a rectangular transparent observation window is arranged in the middle of the front end surface of the slag settling bin; and a liquid level scale mark is vertically arranged on the front end surface of the sediment bin on one side of the transparent observation window.

Compared with the prior art, the beneficial effects of the utility model are that: in the utility model, the water-saving device is provided with a water-saving valve,

1. the anti-blocking component is convenient for secondary filtration of the water body, further filtration of the water body is convenient, the situation that impurities in the water body block the pipeline is convenient to effectively prevent, and the problem that the pipeline is easily blocked by the impurities in the existing drainage device is solved;

2. the shunt pipe has the functions of buffering and decelerating the water body, so that the flow velocity of the water body entering the filter box can be effectively reduced, the impact force of the water body entering the filter box can be effectively reduced through the shunt pipe, the disturbance of the water body to the original water body in the filter box can be reduced, and the problem that the existing water body is large in falling potential energy and easy to impact the original water body is solved; through filtering component's dual filtration, effectively increased the filter effect to the water, improved the quality of play water, solved the relatively poor problem of current drainage device filter effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limitation. In the drawings:

fig. 1 is a schematic view of a front view structure provided by the present invention;

fig. 2 is a schematic view of a front view cross-sectional structure provided by the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a structure of a portion B in fig. 2 according to the present invention;

number in the figure: the filter comprises a mounting seat 1, a sediment bin 2, a feeding pipe 3, a slag discharge pipe 4, a water inlet pipe 5, a connecting pipe 6, a control valve 7, a filter box 8, a flow guide pipe 9, a first bent pipe 10, a water discharge pipe 11, a water collection tank 12, a water outlet pipe 13, a second bent pipe 14, filter holes 15, a cover plate 16, a filter box 17, a first filter plate 18, a second filter plate 19, a fixing seat 20, a filter tip 21, a filter screen plate 22, a shunt pipe 23 and a shunt hole 24.

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.

Implementation 1: referring to fig. 1-4, the slag bin pipe type drainage device with filtering function of the present invention comprises an installation base 1, wherein the installation base 1 is a horizontally arranged rectangular plate, a circular installation opening is arranged on one side of the top surface of the installation base 1, a cylindrical slag settling bin 2 is vertically fixed in the installation opening, and the bottom of the slag settling bin 2 is in a circular funnel shape; a feeding pipe 3 is vertically and fixedly arranged on the top surface of the slag settling bin 2, a slag discharging pipe 4 is vertically and fixedly arranged in the middle of the bottom surface of the slag settling bin 2, a water inlet pipe 5 is transversely and fixedly arranged at the top of one side of the slag settling bin 2, a connecting pipe 6 is transversely and fixedly arranged at the upper part of the other side of the slag settling bin 2, a first flange is fixedly connected to the outer end of the connecting pipe 6, a control valve 7 is transversely arranged at one side of the outer end of the connecting pipe 6, and the model number of the control valve 7 is T40H-16; the two ends of the control valve 7 are fixedly connected with second flanges, and the connecting pipe 6 is fixedly connected with the second flange at the water inlet end of the control valve 7 through the first flange; a rectangular filter box 8 is fixedly arranged on the other side of the top surface of the mounting seat 1, and a filter assembly is arranged in the filter box 8; a flow guide pipe 9 is vertically and fixedly arranged on one side of the top surface of the filter box 8, a first bent pipe 10 is fixedly connected to the top end of the flow guide pipe 9, a third flange is fixedly connected to the other end of the first bent pipe 10, and the other end of the first bent pipe 10 is fixedly connected to a second flange at the water outlet end of the control valve 7 through the third flange; and a drain pipe 11 is transversely and fixedly arranged at the upper part of the outer side of the filter box 8.

In the utility model, a rectangular water collecting tank 12 is vertically fixed in the middle of one side in the slag settling bin 2, a water outlet pipe 13 is vertically fixed in the middle of the top surface of the water collecting tank 12, a second bent pipe 14 is fixedly connected to the top end of the water outlet pipe 13, and the inner end of the connecting pipe 6 in the slag settling bin 2 is fixedly connected to the other end of the second bent pipe 14; an anti-blocking component is arranged in the water collecting tank 12; a plurality of circular filter holes 15 are formed in the periphery and the bottom of the water collecting tank 12 at equal intervals; valves are arranged on the drain pipe 11 and the slag discharge pipe 4, and the type of the valve is D73H; a rectangular handle is fixedly arranged in the middle of the top surface of the cover plate 16; a rectangular transparent observation window is arranged in the middle of the front end surface of the slag settling bin 2; the vertical liquid level scale mark that is provided with of terminal surface before the sediment storehouse 2 of transparent observation window one side, be convenient for observe sediment storehouse 2 inside liquid level changes through transparent observation window and liquid level scale mark.

In the utility model, the filtering component comprises a cover plate 16, a filtering box 17, a first filtering plate 18, a second filtering plate 19 and a fixing seat 20, a rectangular opening is arranged at the other side of the top surface of the filtering box 8, the rectangular cover plate 16 is covered at the top of the rectangular opening, the fixing seat 20 in the shape of a rectangular plate is fixedly arranged at the bottom of one side in the filtering box 8, a rectangular mounting groove is arranged at the middle part of the bottom surface of the fixing seat 20, the rectangular filtering box 17 is vertically arranged in the mounting groove, and the top end of the filtering box 17 extends out of the rectangular opening to be fixedly connected with the bottom surface of the cover plate 16; a layer of rubber sealing gasket is fixedly arranged on the periphery of the cover plate 16; a rectangular water passing port is transversely formed in one side of the filter box 17 in a penetrating manner, a first filter plate 18 and a second filter plate 19 are vertically and fixedly arranged on two sides of the middle part in the filter box 17 respectively, and the filter pore diameter of the first filter plate 18 is larger than that of the second filter plate 19; the filter box 17 at the bottom end of the cover plate 16 is convenient to be removed from the filter box 8 through the handle, and the first filter plate 18 and the second filter plate 19 are convenient to clean and replace.

In the utility model, the anti-blocking component comprises a filter tip 21 and a filter screen plate 22, the filter tip 21 with a downward opening is vertically arranged in the middle part of the water collecting tank 12, the filter screen plate 22 is horizontally and fixedly arranged in the opening at the bottom of the filter tip 21, and the bottom end of the water outlet pipe 13 penetrates into the water collecting tank 12 and is fixedly communicated with the top end of the filter tip 21; a shunt pipe 23 is vertically arranged at the other side in the filter box 8, and a pipe body at the bottom of the shunt pipe 23 is sealed; round shunting holes 24 are arranged on the periphery of the tube body of the shunting tube 23 at equal intervals, and the bottom end of the diversion tube 9 penetrates into the filter box 8 and is fixedly communicated with the top tube opening of the shunting tube 23; the filter screen plate 22 in the filter tip 21 is convenient for carrying out secondary filtration on the water body, is convenient for carrying out further filtration on the water body, and is convenient for effectively preventing the condition that impurities in the water body block a pipeline.

Implementation 2: the utility model discloses during the use, at first inject the waste liquid into sediment storehouse 2 through inlet pipe 3, then through the injection coagulant of inlet tube 5 to sediment storehouse 2, then after the coagulation caking through the waste liquid, when the waste liquid constantly accumulates in sediment storehouse 2 inside, waste residue in the waste liquid of upper portion constantly extrudees the waste residue of lower part, great pressure has been given, in addition the friction between waste residue and the waste residue, can separate out a large amount of moisture in the waste residue, then the water passes through filtration pore 15 on header tank 12 and gets into in header tank 12, be convenient for carry out the primary filtration to the water through filtration pore 15, prevent that great impurity in the water from flowing into header tank 12; then, the water body enters the filter tip 21 through the continuous rising of the liquid level, secondary filtration is conveniently carried out on the water body through the filter screen plate 22 in the filter tip 21, the water body is further conveniently filtered, the condition that impurities in the water body block a pipeline is conveniently and effectively prevented, and the problem that the pipeline is easily blocked by the impurities in the conventional drainage device is solved; then, the water body flows into the connecting pipe 6 through the second bent pipe 14 in the water outlet pipe 13, and then flows into the control valve 7 through the connecting pipe 6;

then the control valve 7 is opened, then the water body flows into the flow guide pipe 9 through the first bent pipe 10 connected with the water outlet end of the control valve 7, then the water body is injected into the flow guide pipe 23 in the filter box 8 through the flow guide pipe 9, and the bottom end of the flow guide pipe 23 is sealed, so that the flow guide pipe 23 has the function of buffering and decelerating the water body, the flow velocity of the water body entering the filter box 8 is effectively reduced, the buffered water body flows into the filter box 8 through the plurality of flow guide holes 24 on the flow guide pipe 23, the impact force of the water body entering the filter box 8 is effectively reduced through the flow guide pipe 23, the disturbance of the water body on the original water body in the filter box 8 is reduced, and the problem that the existing water body is easy to impact the original water body due to large falling potential energy; then the water body is filtered through the filtering component in a double-filtering mode, so that the filtering effect on the water body is effectively improved, the quality of discharged water is improved, and the problem that the existing drainage device is poor in filtering effect is solved; the finally filtered water flows out of the filter box 8 through a drain pipe 11; and waste residues in the sediment bin 2 are discharged through a residue discharge pipe 4 after the waste liquid is filtered.

The 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 utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Sediment storehouse tubular drainage device with filtering capability, including mount pad (1), its characterized in that: the mounting seat (1) is in a horizontally arranged rectangular plate shape, a circular mounting opening is formed in one side of the top surface of the mounting seat (1), a cylindrical slag settling bin (2) is vertically and fixedly arranged in the mounting opening, and the bottom of the slag settling bin (2) is in a circular funnel shape; a feeding pipe (3) is vertically and fixedly arranged on the top surface of the slag settling bin (2), a slag discharging pipe (4) is vertically and fixedly arranged in the middle of the bottom surface of the slag settling bin (2), a water inlet pipe (5) is transversely and fixedly arranged on the top of one side of the slag settling bin (2), a connecting pipe (6) is transversely and fixedly arranged on the upper portion of the other side of the slag settling bin (2), a first flange is fixedly connected to the outer end of the connecting pipe (6), a control valve (7) is transversely arranged on one side of the outer end of the connecting pipe (6), second flanges are fixedly connected to the two ends of the control valve (7), and the connecting pipe (6) is fixedly connected with the second flange at the water inlet end of the control valve (7) through the first flange; a rectangular filter box (8) is fixedly arranged on the other side of the top surface of the mounting seat (1), and a filter assembly is arranged in the filter box (8); a flow guide pipe (9) is vertically and fixedly arranged on one side of the top surface of the filter box (8), a first bent pipe (10) is fixedly connected to the top end of the flow guide pipe (9), a third flange is fixedly connected to the other end of the first bent pipe (10), and the other end of the first bent pipe (10) is fixedly connected with a second flange at the water outlet end of the control valve (7) through the third flange; and a drain pipe (11) is transversely and fixedly arranged at the upper part of the outer side of the filter box (8).

2. The slag bin pipe type drainage device with the filtering function according to claim 1, wherein: a rectangular water collecting tank (12) is vertically and fixedly arranged in the middle of one side in the slag settling bin (2), a water outlet pipe (13) is vertically and fixedly arranged in the middle of the top surface of the water collecting tank (12), a second bent pipe (14) is fixedly connected to the top end of the water outlet pipe (13), and the inner end of the connecting pipe (6) in the slag settling bin (2) is fixedly connected with the other end of the second bent pipe (14); an anti-blocking component is arranged in the water collecting tank (12); a plurality of round filtering holes (15) are arranged on the periphery side and the bottom surface of the water collecting tank (12) at equal intervals.

3. The slag bin pipe type drainage device with the filtering function according to claim 1, wherein: the filter assembly comprises a cover plate (16), a filter box (17), a first filter plate (18), a second filter plate (19) and a fixed seat (20), a rectangular opening is formed in the other side of the top surface of the filter box (8), the rectangular cover plate (16) is covered on the top of the rectangular opening, the rectangular plate-shaped fixed seat (20) is fixedly arranged at the bottom of one side in the filter box (8), a rectangular mounting groove is formed in the middle of the bottom surface of the fixed seat (20), the rectangular filter box (17) is vertically arranged in the mounting groove, and the top end of the filter box (17) extends out of the rectangular opening to be fixedly connected with the bottom surface of the cover plate (16); a layer of rubber sealing gasket is fixedly arranged on the periphery of the cover plate (16); one side of the filter box (17) is transversely penetrated and provided with a rectangular water passing port, two sides of the middle part in the filter box (17) are respectively and vertically fixedly provided with a first filter plate (18) and a second filter plate (19), and the filter pore diameter of the first filter plate (18) is larger than that of the second filter plate (19).

4. The slag bin pipe type drainage device with the filtering function according to claim 2, wherein: prevent stifled subassembly and include filter tip (21) and filter screen board (22) the middle part in header tank (12) is vertical to be equipped with filter tip (21) of opening down horizontal fixed mounting has filter screen board (22) in the bottom opening of filter tip (21), the bottom of outlet pipe (13) runs through into in header tank (12) to set up with the fixed intercommunication in top of filter tip (21).

5. The slag bin pipe type drainage device with the filtering function according to claim 1, wherein: a shunt pipe (23) is vertically arranged at the other side in the filter box (8), and a pipe body at the bottom of the shunt pipe (23) is sealed; the periphery of the tube body of the shunt tube (23) is equally spaced and provided with round shunt holes (24), and the bottom end of the flow guide tube (9) penetrates into the filter box (8) and is fixedly communicated with the top tube opening of the shunt tube (23).

6. The slag bin pipe type drainage device with the filtering function according to claim 3, wherein: valves are arranged on the drain pipe (11) and the slag discharge pipe (4); a rectangular handle is fixedly arranged in the middle of the top surface of the cover plate (16); a rectangular transparent observation window is arranged in the middle of the front end surface of the slag settling bin (2); the front end face of the sediment bin (2) on one side of the transparent observation window is vertically provided with liquid level scale marks.