CN210885633U

CN210885633U - Sewage treatment plant for fly ash aerated concrete building blocks

Info

Publication number: CN210885633U
Application number: CN201921846062.9U
Authority: CN
Inventors: 胡志新; 梁柱球
Original assignee: Dongguan Hongfu New Building Materials Co Ltd
Current assignee: Dongguan Hongfu New Building Materials Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-30
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a fly ash is sewage treatment plant for aerated concrete block, including box, filter screen and cleaning device, box top-down digs in proper order and is equipped with medicine chamber and filter chamber, it installs the rotation motor to add medicine chamber top center department, the puddler is installed to the spindle front end of rotation motor, and the one end of puddler stretches into and adds the medicine intracavity, the slope of filter chamber bottom, and slope bottom department is provided with the drain pump, drain pump department installs the drain pipe, collect the chamber through switch-on channel and filter chamber intercommunication, switch-on channel department articulates and installs the closure plate, the closure plate is kept away from and is provided with the tight structure in top on one side of filter screen. This sewage treatment plant for fly ash aerated concrete block, reasonable in design can effectively filter impurity, can guarantee simultaneously that impurity can not gather on the filter screen after filtering, has improved work efficiency, is fit for using widely.

Description

Sewage treatment plant for fly ash aerated concrete building blocks

Technical Field

The utility model belongs to the technical field of fly ash building block processing, concretely relates to sewage treatment plant for fly ash aerated concrete block.

Background

Fly ash is fine ash collected from flue gas generated after coal combustion, and is main solid waste discharged from coal-fired power plants. The fly ash is one of industrial waste residues with large discharge capacity in China at present, and the fly ash building blocks are fine ash in flue gas generated after coal is combusted and are main solid waste discharged by a coal-fired power plant. The fly ash building block is a green and environment-friendly brick for recycling energy. Are used in large quantities. A large amount of sewage is generated in the production process of the fly ash building block.

The existing fly ash aerated concrete block sewage treatment device can directly filter impurities in sewage through a filter screen, and the problems of filter screen blockage, poor sewage treatment effect and the like can easily occur after filtering for a period of time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fly ash is sewage treatment plant for aerated concrete block to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device for fly ash aerated concrete blocks comprises a box body, a filter screen and a cleaning device, wherein the box body is sequentially dug from top to bottom to form a dosing cavity and a filter cavity, a rotary motor is installed at the center of the top of the dosing cavity, a stirring rod is installed at the front end of a crankshaft of the rotary motor, one end of the stirring rod extends into the dosing cavity, a plurality of groups of stirring blades are symmetrically arranged on the stirring rod, a group of water inlets are formed in the top of one side edge of the dosing cavity, a group of dosing funnels are arranged at the top of the dosing cavity, a group of water openings are dug at the connection position of the filter cavity and the dosing cavity, electromagnetic valves are arranged at the water openings, a group of filter screens are fixed at the middle section of the filter cavity, the cleaning device is arranged at the top of one side edge of the filter screen, a collecting cavity is arranged in the box body and on one, the filter chamber bottom slope, and slope bottom department is provided with the drain pump, drain pump department installs the drain pipe, collect the chamber through switching on passageway and filter chamber intercommunication, switch on the articulated closing plate of installing of passageway department, the slope is provided with the tight structure in top on one side that the filter screen was kept away from to the closing plate.

Preferably, cleaning device includes push plate, the lantern ring, recess wheel and rolling disc, push plate sets up in filter screen top side department, parallel fixation has two sets of transfer lines on one side of push plate, the one end of transfer line passes the box and stretches out, the inside rotation of box is provided with two sets of lantern rings, the lantern ring cover is established on the transfer line, the lantern ring outer fringe is fixed with the recess wheel, and is connected with the chain between the recess wheel of two sets of lantern rings.

Preferably, a rotating disc is arranged between the two sets of lantern rings and inside the box body in a rotating mode, a mounting groove for mounting a chain is formed in the rotating disc, and a servo motor for driving the rotating disc to rotate is mounted on one side of the rotating disc.

Preferably, a plurality of groups of ejection rods are fixed on one side, far away from the transmission rod, of the pushing plate in an equidistant and parallel mode, and a cleaning brush is horizontally arranged at the bottom of one side, far away from the ejection rods, of the pushing plate.

Preferably, the tight structure in top includes set casing, division board, spring, roof and ejector pin, the inside installation cavity that is equipped with that digs of set casing, the installation cavity divide into two sets of shrink chambeies through the division board of middle part department, shrink intracavity portion all is provided with the spring, and the spring one side of keeping away from the division board is provided with the roof, one side that the spring was kept away from to the roof is fixed with the ejector pin, and the ejector pin passes the set casing and stretches out, and stretches out the end and articulate respectively on the closed board and collect the chamber wall.

The utility model discloses a technological effect and advantage: this sewage treatment plant for fly ash aerated concrete block, through setting up the cleaning device at the filter screen top, pusher plate among the cleaning device, the transfer line, the recess wheel, the lantern ring, cooperate between rolling disc and the chain, can carry out the propelling movement clearance to the impurity at filter screen top in the course of the work, through the tight structure in top that sets up, set casing in the tight structure in top, the division board, a spring, the roof, the ejector pin, cooperation between the ejector pin on closure plate and the pusher plate, can open the closure plate after the clearance, and then make impurity fall collect in collecting the box. This sewage treatment plant for fly ash aerated concrete block, reasonable in design can effectively filter impurity, can guarantee simultaneously that impurity can not gather on the filter screen after filtering, has improved work efficiency, is fit for using widely.

Drawings

FIG. 1 is a cross-sectional view of the junction of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of the tightening structure of the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;

fig. 5 is a schematic structural view of the utility model after the lantern ring is matched with the groove wheel.

In the figure: the device comprises a box body 1, a dosing cavity 2, a filtering cavity 3, a dosing funnel 4, a water inlet 5, a rotating motor 6, a stirring blade 7, an electromagnetic valve 8, a collecting box 9, a cleaning device 10, a pushing plate 11, a transmission rod 12, a groove wheel 13, a lantern ring 14, a rotating disc 15, a chain 16, a filter screen 17, a tightening structure 18, a fixed shell 181, a separation plate 182, a spring 183, a top plate 184, a top rod 185 and a closing plate 19.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a sewage treatment device for fly ash aerated concrete building blocks as shown in figures 1-5, which comprises a box body 1, a filter screen 17 and a cleaning device 10, wherein a medicine adding cavity 2 and a filter cavity 3 are sequentially dug from top to bottom in the box body 1, a rotating motor 6 is arranged at the center of the top of the medicine adding cavity 2, a stirring rod is arranged at the front end of a shaft of the rotating motor 6, one end of the stirring rod extends into the medicine adding cavity 2, a plurality of groups of stirring blades 7 are symmetrically arranged on the stirring rod, a group of water inlets 5 are arranged at the top of one side edge of the medicine adding cavity 2, a group of medicine adding funnels 4 are arranged at the top of the medicine adding cavity 2, a group of water inlets are dug at the connection part of the filter cavity 3 and the medicine adding cavity 2, a solenoid valve 8 is arranged at the water inlets, a group of filter screen 17 is fixed at the middle section of the filter cavity 3, the inside and filter chamber 3 one side of keeping away from cleaning device 10 of box 1 is provided with collects the chamber, collect chamber bottom grafting and install and collect box 9, the slope of filter chamber bottom, and slope bottom department is provided with the drain pump, drain pump department installs the drain pipe, collect the chamber through switch on passageway and filter chamber 3 intercommunication, switch on the articulated closing plate 19 of installing of passageway department, the slope is provided with tight structure 18 in top on the side that filter screen 17 was kept away from to closing plate 19.

Specifically, cleaning device 10 includes push plate 11, lantern ring 14, recess wheel 13 and rolling disc 15, cleaning device 10 can carry out effectual clearance to the impurity on the filter screen, push plate 11 sets up in filter screen 17 top one side department, parallel on one side of push plate 11 is fixed with two sets of transfer lines 12, the one end of transfer line 12 is passed box 1 and is stretched out, 1 inside rotations of box are provided with two sets of lantern rings 14, the lantern ring 14 cover is established on transfer line 12, screw-thread fit between lantern ring 14 and the transfer line 12, the lantern ring 14 outer fringe is fixed with recess wheel 13, and is connected with chain 16 between the recess wheel 13 of two sets of lantern rings 14.

Specifically, be provided with rolling disc 15 between two sets of lantern rings 14 and the inside rotation of box 1, be provided with the mounting groove that supplies chain 16 to install on the rolling disc 15, driving rolling disc 15 pivoted servo motor is installed to rolling disc 15 one side.

Specifically, one side equidistance parallel that transmission pole 12 was kept away from to push plate 11 is fixed with a plurality of groups ejector pin, one side bottom level that push plate 11 kept away from the ejector pin is provided with the cleaning brush, the cleaning brush can carry out effectual clearance to filter screen 17, and then guarantees that filter screen 17 normally works.

Specifically, the tight structure 18 in top includes set casing 181, division board 182, spring 183, roof 184 and ejector pin 185, the tight structure 18 in top can protect the closure plate 19 to close, and then avoids water liquid to enter into and collects the chamber, the inside installation cavity that digs of set casing 181, the installation cavity divide into two sets of shrink chambers through division board 182 of middle part department, shrink intracavity portion all is provided with spring 183, and spring 183 keeps away from one side of division board 182 and is provided with roof 184, one side that spring 183 was kept away from to roof 184 is fixed with ejector pin 185, and ejector pin 185 passes the set casing 181 and stretches out, and stretches out the end and articulates respectively on the closure plate 19 and the collection chamber wall.

Specifically, when the sewage treatment device for the fly ash aerated concrete block works, the electromagnetic valve 8 is closed, sewage is discharged into the dosing cavity 2 through the water inlet 5, the dosing is added into the dosing cavity 2 through the dosing hopper 4, the rotating motor 6 is opened, the rotating motor 6 drives the sewage to rotate, so that the sewage is fully mixed with a flocculating agent, further, impurities in the sewage are fully precipitated, the electromagnetic valve 8 is opened at the moment, the impurities in the sewage are effectively filtered through the filter screen 17, the filtered impurities are discharged through the drainage pump, when dosing gaps are formed in the dosing cavity, the servo motor is opened, the servo motor rotates in a forward rotation mode to drive the rotating disc 15 to rotate, the rotating disc 15 rotates to further rotate the chain 16, when the chain 16 rotates, the groove wheel 13 rotates to further rotate the lantern ring 14, the lantern ring 14 is in threaded fit with the transmission rod 12, further, the transmission rod 12 moves, and further, the push plate 11, and then carry out the propelling movement processing through propelling movement board 11 to filterable impurity on the filter screen 17, when reacing closure plate 19 department, withstand closure plate 19 through the knock-out lever, and then make closure plate 19 push open, spring 183 is compressed this moment, and the impurity of propelling movement board 11 one side is pushed out simultaneously, and the servo motor reversal after the propelling movement finishes, and then makes the propelling movement board resume the normal position, and closure plate 19 resumes the normal position under the effect of spring 183 simultaneously, takes out collection box 9 during the clearance, and then clears up impurity. This sewage treatment plant for fly ash aerated concrete block, reasonable in design can effectively filter impurity, can guarantee simultaneously that impurity can not gather on filter screen 17 after filtering, has improved work efficiency, is fit for using widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a fly ash is sewage treatment plant for aerated concrete block, includes box (1), filter screen (17) and cleaning device (10), its characterized in that: the box body (1) is sequentially dug from top to bottom to form a dosing cavity (2) and a filter cavity (3), a rotating motor (6) is installed at the center of the top of the dosing cavity (2), a stirring rod is installed at the front end of a shaft of the rotating motor (6), one end of the stirring rod extends into the dosing cavity (2), a plurality of groups of stirring blades (7) are symmetrically arranged on the stirring rod, a group of water inlets (5) are formed in the top of one side of the dosing cavity (2), a group of dosing funnels (4) are arranged at the top of the dosing cavity (2), a group of water openings are dug at the joint of the filter cavity (3) and the dosing cavity (2), electromagnetic valves (8) are arranged at the water openings, a group of filter screens (17) are fixed at the middle section of the filter cavity (3), a cleaning device (10) is arranged at the top of one side of the filter screen (17), and a collection cavity is arranged inside the box body (1) and one side of the filter cavity (3, collect chamber bottom grafting and install and collect box (9), the filter chamber bottom slope, and slope bottom department is provided with the drain pump, drain pump department installs the drain pipe, collect the chamber through switching on passageway and filter chamber (3) intercommunication, switch on the articulated closing plate (19) of installing of passageway department, the slope is provided with on a side of filter screen (17) and pushes up tight structure (18) in closing plate (19).

2. The sewage treatment device for the fly ash aerated concrete block according to claim 1, characterized in that: cleaning device (10) are including push plate (11), the lantern ring (14), recess wheel (13) and rolling disc (15), push plate (11) set up in filter screen (17) top side department, the parallel is fixed with two sets of transfer lines (12) on one side of push plate (11), the one end of transfer line (12) is passed box (1) and is stretched out, box (1) inside is rotated and is provided with two sets of lantern rings (14), the cover is established on transfer line (12) in the lantern ring (14), lantern ring (14) outer fringe is fixed with recess wheel (13), and is connected with chain (16) between recess wheel (13) of two sets of lantern rings (14).

3. The sewage treatment device for the fly ash aerated concrete block according to claim 2, characterized in that: between two sets of lantern rings (14) and inside rotation of box (1) is provided with rolling disc (15), be provided with the mounting groove that supplies chain (16) installation on rolling disc (15), rolling disc (15) one side is installed and is driven rolling disc (15) pivoted servo motor.

4. The sewage treatment device for the fly ash aerated concrete block according to claim 2, characterized in that: a plurality of groups of ejection rods are fixed on one side, far away from the transmission rod (12), of the pushing plate (11) in an equidistant and parallel mode, and cleaning brushes are horizontally arranged at the bottom of one side, far away from the ejection rods, of the pushing plate (11).

5. The sewage treatment device for the fly ash aerated concrete block according to claim 1, characterized in that: the tight structure in top (18) is including set casing (181), division board (182), spring (183), roof (184) and ejector pin (185), set casing (181) inside is dug and is equipped with the installation cavity, division board (182) that the installation cavity was located through the middle part divide into two sets of shrink cavities, shrink intracavity portion all is provided with spring (183), and one side that division board (182) were kept away from in spring (183) is provided with roof (184), one side that spring (183) were kept away from in roof (184) is fixed with ejector pin (185), and ejector pin (185) pass set casing (181) and stretch out, and stretch out the end and articulate respectively on closing plate (19) and the collection chamber wall.