CN213221235U

CN213221235U - Filter equipment for spray tower

Info

Publication number: CN213221235U
Application number: CN202021925226.XU
Authority: CN
Inventors: 周继国
Original assignee: Suzhou Haoruicheng Environmental Protection Co ltd
Current assignee: Suzhou Haoruicheng Environmental Protection Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-18
Anticipated expiration: 2030-09-07

Abstract

The application discloses a filtering device for a spray tower, which comprises a top plate, a first filter screen plate, mounting plates, a bottom plate and a brush plate, wherein a sliding groove is formed in the inner side surface of each mounting plate, the brush plate is positioned between the two mounting plates, sliding blocks are fixedly connected to the two sides of the brush plate, and the sliding blocks are clamped inside the sliding grooves; the top end of the sliding groove is provided with a top hole, the top hole penetrates through the top end of the mounting plate, the top end of the sliding block is fixedly connected with a guide post, the top end of the guide post penetrates through the top hole, and a spring is sleeved on the surface of the guide post. The brush plate can enable the sliding block and the sliding groove to slide relatively in the moving process, so that the guide column is driven to move along the top hole, the spring is compressed, and the brush plate can be attached to the outer surface of the first filter screen plate under the reaction of the spring; therefore, the brush plate is buffered, damage between the brush plate and the first filter screen plate is avoided, and the protection effect is achieved.

Description

Filter equipment for spray tower

Technical Field

The application relates to a filter device, in particular to a filter device for a spray tower.

Background

The acid mist waste gas is introduced into the purification tower through an air pipe, the acid mist waste gas passes through a filler layer, the waste gas and sodium hydroxide absorption liquid are subjected to gas-liquid two-phase full contact absorption neutralization reaction, and the acid mist waste gas is purified, dehydrated and demisted through a demisting plate and then discharged into the atmosphere through a fan; the absorption liquid is sprayed down at the tower top after being pressurized by a water pump at the tower bottom, and finally flows back to the tower bottom for recycling, and the purified acid mist waste gas meets the emission requirement of the local emission standard of Guangdong province and is lower than the national emission standard.

Traditional spray tower filtration is generally all comparatively simple, makes the impurity that sprays the aquatic pile up on the filtration surface when using easily, and long-time the use can influence the filter effect, and present filter equipment lacks automatic blowdown ability, and clean efficiency is lower. Therefore, a filtering device for a spray tower is provided to solve the above problems.

Disclosure of Invention

A filter device for a spray tower comprises a top plate, a first filter screen plate, a mounting plate, a bottom plate and a brush plate;

the bottom end of the top plate is provided with a motor, the motor is fixedly connected with the bottom end of the top plate, the top end of the top plate is provided with a connecting plate, and the tail end of an output shaft of the motor is fixedly connected with the lower surface of one end of the connecting plate; a rotating plate is arranged at the bottom of the outer end of the connecting plate, the top end of the rotating plate is fixedly connected with the lower surface of the outer end of the connecting plate, the first filter screen plate is positioned between the top plate and the bottom plate, two ends of the first filter screen plate are fixedly connected with the top plate and the bottom plate respectively, the mounting plate is arranged on the outer side of the first filter screen plate, the top end of the mounting plate is rotatably connected with the bottom end of the rotating plate, and an end plate is fixedly connected with the bottom end of the mounting plate; an end groove is formed in the outer end of the end plate, a slide way is formed in the top end of the bottom plate, a push block is clamped in the slide way, a threaded column is fixedly connected to the top end of the push block and clamped in the end groove, and a fixing nut is screwed at the top end of the threaded column;

a sliding groove is formed in the inner side face of each mounting plate, each brush plate is located between the two mounting plates, sliding blocks are fixedly connected to the two sides of each brush plate, and the sliding blocks are clamped in the sliding grooves; the top end of the sliding groove is provided with a top hole, the top hole penetrates through the top end of the mounting plate, the top end of the sliding block is fixedly connected with a guide post, the top end of the guide post penetrates through the top hole, and a spring is sleeved on the surface of the guide post.

Further, a sewage discharge bin is fixedly connected to one side of the bottom plate, and the sewage discharge bin is communicated with the inside of the slide way.

Further, a sewage discharge bin is fixedly connected to one side of the bottom plate, and the sewage discharge bin is communicated with the inside of the slide way. Further, a sewage discharge bin is fixedly connected to one side of the bottom plate, and the sewage discharge bin is communicated with the inside of the slide way.

The beneficial effect of this application is: the application provides a filter equipment for spray column that has clean ability and can automatic blowdown.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of an embodiment of the present application;

FIG. 2 is a schematic view of a bottom plate structure according to an embodiment of the present application;

FIG. 3 is a diagram of the connection of a mounting plate to a brush plate according to an embodiment of the present application.

In the figure: 1. the device comprises a top plate, 2, a motor, 3, a connecting plate, 4, a rotating plate, 5, a mounting plate, 51, a sliding groove, 511, a top hole, 6, a first filter screen plate, 7, a threaded column, 8, a fixing nut, 9, an end plate, 91, an end groove, 10, a pushing block, 11, a bottom plate, 111, a sliding way, 112, a second filter screen plate, 12, a sewage discharge bin, 13, a hairbrush plate, 131, a sliding block, 14, a spring, 15 and a guide column.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a filtering device for a spray tower includes a top plate 1, a first screen plate 6, a mounting plate 5, a bottom plate 11 and a brush plate 13;

a motor 2 is arranged at the bottom end of the top plate 1, the motor 2 is fixedly connected with the bottom end of the top plate 1, a connecting plate 3 is arranged at the top end of the top plate 1, and the tail end of an output shaft of the motor 2 is fixedly connected with the lower surface of one end of the connecting plate 3; a rotating plate 4 is arranged at the bottom of the outer end of the connecting plate 3, the top end of the rotating plate 4 is fixedly connected with the lower surface of the outer end of the connecting plate 3, the first filter screen plate 6 is positioned between the top plate 1 and the bottom plate 11, two ends of the first filter screen plate 6 are fixedly connected with the top plate 1 and the bottom plate 11 respectively, the mounting plate 5 is arranged outside the first filter screen plate 6, the top end of the mounting plate 5 is rotatably connected with the bottom end of the rotating plate 4, and the bottom end of the mounting plate 5 is fixedly connected with an end plate 9; an end groove 91 is formed in the outer end of the end plate 9, a slide rail 111 is formed in the top end of the bottom plate 11, a push block 10 is clamped in the slide rail 111, a threaded column 7 is fixedly connected to the top end of the push block 10, the threaded column 7 is clamped in the end groove 91, and a fixing nut 8 is screwed on the top end of the threaded column 7;

a sliding groove 51 is formed in the inner side surface of each mounting plate 5, each brush plate 13 is located between two mounting plates 5, sliding blocks 131 are fixedly connected to two sides of each brush plate 13, and the sliding blocks 131 are clamped in the sliding grooves 51; top hole 511 is opened on spout 51 top, top hole 511 runs through mounting panel 5 top, slider 131 top rigid coupling has guide post 15, guide post 15 top runs through top hole 511, just spring 14 has been cup jointed on guide post 15 surface.

The top plate 1 is of a circular structure, the bottom plate 11 is of an annular structure, and the top plate 1 is positioned at the top end of the bottom plate 11, so that the structure between the top plate and the bottom plate is convenient to mount; the brush plate 13 is of an arc-shaped structure, the sliding blocks 131 are symmetrically distributed on two sides of the brush plate 13 at equal intervals, and the sliding blocks 131 are connected with the sliding grooves 51 in a sliding manner, so that the brush plate 13 is conveniently buffered; a second filter screen plate 112 is arranged in the slideway 111, the second filter screen plate 112 is fixedly connected with the inner side wall of the slideway 111, and residual water flow can be filtered through the second filter screen plate 112; the push block 10 is of an L-shaped structure, the push block 10 is connected with the sliding groove 51 in a sliding mode, and impurities can be gathered through the push block 10; bottom plate 11 one side rigid coupling has blowdown storehouse 12, just blowdown storehouse 12 with the inside intercommunication each other of slide 111, through blowdown storehouse 12 can be with impurity discharge inside the slide 111.

When the water-saving type cleaning device is used, electrical components in the water-saving type cleaning device are externally connected with a power supply and a control switch when in use, firstly, waste water sprayed inside a spray tower flows to the bottom end through the top plate 1, most of the waste water can be filtered by the first filter screen plate 6 at the moment, impurities in the water are left on the outer surface of the first filter screen plate 6, meanwhile, the motor 2 works, the motor 2 drives the mounting plate 5 to rotate through the connecting plate 3, the brush plate 13 rotates along with the mounting plate 5, the impurities on the surface of the first filter screen plate 6 can be cleaned by the brush plate 13, and the impurities can enter the slide rail 111 along with water flow; the brush plate 13 can make the sliding block 131 and the sliding groove 51 relatively slide in the moving process, so as to drive the guide post 15 to move along the top hole 511, and then compress the spring 14, so as to play a role of buffering the brush plate 13, and meanwhile, the brush plate 13 can be attached to the outer surface of the first screen plate 6 under the reaction action of the spring 14;

then can drive ejector pad 10 and slide along slide 111 when mounting panel 5 removes, because ejector pad 10 adopts the L type structure, can pile up impurity in the inside of ejector pad 10 under the effect of ejector pad 10 this moment, when the inside accumulational impurity of ejector pad 10 was too much, ejector pad 10 rotates to blowdown storehouse 12 positions and can extrude impurity from blowdown storehouse 12, and is comparatively simple during the use.

The application has the advantages that:

1. the motor can drive the brush plate to rotate around the surface of the first filter screen plate, impurities on the surface of the first filter screen plate can be cleaned, the impurities can enter the inside of the slide way along with water flow, meanwhile, the mounting plate can drive the push block to slide along the slide way when moving, the push block can accumulate the impurities, and finally the impurities are extruded out of the sewage discharge bin;

2. the brush board can make and take place the relative slip between slider and the spout at the in-process that removes in this application to drive the guide post and remove along the apical pore, compress the spring then, play the cushioning effect to the brush board with this, avoid producing the damage between brush board and the first filter plate board, play the guard action with this.

The motor 2 adopts a 60KTYZ model provided by an shining hardware tool special shop and a related matched power supply and circuit thereof.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a filter equipment for spray column which characterized in that: comprises a top plate (1), a first filter screen plate (6), a mounting plate (5), a bottom plate (11) and a brush plate (13);

a motor (2) is arranged at the bottom end of the top plate (1), the motor (2) is fixedly connected with the bottom end of the top plate (1), a connecting plate (3) is arranged at the top end of the top plate (1), and the tail end of an output shaft of the motor (2) is fixedly connected with the lower surface of one end of the connecting plate (3); the bottom of the outer end of the connecting plate (3) is provided with a rotating plate (4), the top end of the rotating plate (4) is fixedly connected with the lower surface of the outer end of the connecting plate (3), the first filter screen plate (6) is positioned between the top plate (1) and the bottom plate (11), two ends of the first filter screen plate (6) are fixedly connected with the top plate (1) and the bottom plate (11) respectively, the mounting plate (5) is arranged on the outer side of the first filter screen plate (6), the top end of the mounting plate (5) is rotatably connected with the bottom end of the rotating plate (4), and the bottom end of the mounting plate (5) is fixedly connected with an end plate (9); the outer end of the end plate (9) is provided with an end groove (91), the top end of the bottom plate (11) is provided with a slide way (111), a push block (10) is clamped inside the slide way (111), the top end of the push block (10) is fixedly connected with a threaded column (7), the threaded column (7) is clamped inside the end groove (91), and the top end of the threaded column (7) is screwed with a fixing nut (8);

a sliding groove (51) is formed in the inner side surface of each mounting plate (5), each brush plate (13) is located between the two mounting plates (5), sliding blocks (131) are fixedly connected to the two sides of each brush plate (13), and the sliding blocks (131) are clamped inside the sliding grooves (51); spout (51) top is opened there is apical pore (511), apical pore (511) run through mounting panel (5) top, slider (131) top rigid coupling has guide post (15), guide post (15) top runs through apical pore (511), just spring (14) have been cup jointed on guide post (15) surface.

2. The filter device for a spray tower according to claim 1, wherein: the top plate (1) is of a circular structure, the bottom plate (11) is of an annular structure, and the top plate (1) is located at the top end of the bottom plate (11).

3. The filter device for a spray tower according to claim 1, wherein: the brush plate (13) is of an arc-shaped structure, the sliding blocks (131) are symmetrically distributed on two sides of the brush plate (13) at equal intervals, and the sliding blocks (131) are in sliding connection with the sliding grooves (51).

4. The filter device for a spray tower according to claim 1, wherein: the inside second filter screen board (112) that is equipped with of slide (111), just second filter screen board (112) with slide (111) inside wall rigid coupling.

5. The filter device for a spray tower according to claim 1, wherein: the push block (10) is of an L-shaped structure, and the push block (10) is connected with the sliding groove (51) in a sliding mode.

6. The filter device for a spray tower according to claim 1, wherein: bottom plate (11) one side rigid coupling has blowdown storehouse (12), just blowdown storehouse (12) with slide (111) inside intercommunication each other.