CN207024798U - A kind of grid maker - Google Patents

Abstract

The utility model provides a kind of grid maker, including frame, filter grid, the end to end ring grille chain for forming closing of several described filter grids, drive component for driving ring grille chain to rotate is installed in frame, cleaning assembly for cleaning filter grid is installed in frame, its drip irrigation device is to be provided with outside the frame for collecting waste liquid caused by cleaning assembly and being delivered to the collection filter assemblies of cleaning assembly after filtering waste liquid, fine hair in waste liquid is filtered, water resource recycles, saving water resource.

Description

A kind of grid maker

Technical field

Filter technical field is the utility model is related to, more particularly to a kind of grid maker.

Background technology

Grid maker is a kind of solid-liquid separating equipment that can continuously remove debris in liquid, is municipal sewage treatment, running water Indispensable professional equipment in the industry production techniques such as factory, power plant's water inlet, weaving, food processing, papermaking, leather.

Power plant can produce a large amount of gases in acidity in process of production, and the factory that dyes cloth can produce largely in process of production In the liquid of alkalescence, in actual use, generally the akaline liquid for the factory that dyes cloth is delivered in power plant and is used to carry out with sour gas Neutralize, make full use of resource and cost-effective, but contain substantial amounts of fine hair, fine hair in the liquid due to coming from factory's conveying of dying cloth Blocking is easily caused when entering reaction tower, therefore needs grid maker to be purged the fine hair in liquid.

Due to fine hair lighter in weight, so fine hair can be adhered on grid maker without coming off certainly, it is necessary to come by external force Fine hair on grid maker is peeled off, prevents it to be again introduced into the rear of grid maker, makes filter progress of the grid maker to fine hair Meaning is lost, the method for stripping down fine hair from grid maker commonly used in power plant is impacting with high pressure method, and giant is stretched Enter in grid maker, fine hair is taken away by grid maker by the water route ejected out of giant, completes the cleaning to grid maker.

But because grid maker is often in long-time non-stop run, while need giant uninterruptedly to be supplied water, Concentrate and discharged after the waste collection that will then fine hair be carried, cause the waste of water resource.

Utility model content

The purpose of this utility model is to provide a kind of grid maker, and the fine hair in waste liquid is filtered, and water resource recycles, Saving water resource.

Above-mentioned technical purpose of the present utility model technical scheme is that：

A kind of grid maker, including frame, filter grid, the end to end ring grille for forming closing of several described filter grids Chain, the drive component for driving ring grille chain to rotate is installed in frame, is provided with frame for cleaning filter grid Cleaning assembly, the frame are provided with clear for collecting waste liquid caused by cleaning assembly and being delivered to after being filtered to waste liquid outside Wash the collection filter assemblies of component.

Pass through above-mentioned technical proposal, ring grille chain are rotated under the driving of drive component relative to frame, make stream Fine hair in akaline liquid through ring grille chain is intercepted on filter grid, will depart from akaline liquid pond when filter grid turns to When, cleaning assembly cleans to the fine hair being adhered on filter grid, collects filter assemblies to the fine hair in the waste liquid after cleaning Filtered, the filtrate after filtering is delivered to cleaning assembly and reused, and reaches the effect of saving water resource.

Further, the cleaning assembly includes cistern, the high-pressure hydraulic pump being installed in cistern, is connected to water under high pressure Pump out the mouth of a river and the outlet pipe extended in frame.

Pass through above-mentioned technical proposal, high-pressure hydraulic pump by cistern water extract after by water outlet pipe inspection in filter grid On, fine hair is peeled off from filter grid.

Further, several high-pressure nozzles are connected with the outlet pipe.

Pass through above-mentioned technical proposal, several high-pressure nozzles are rinsed to filter grid, for making the center of high-pressure nozzle Shock zone is uniformly distributed with filter grid, making impulsive force of the filter grid by uniform water, and the spray of non-central shock zone Penetrate the water route in region with the injection of adjacent high-pressure nozzle to intersect, improve the developing result of cleaning assembly.

Further, the collection filter assemblies include being connected to frame and are covered on the collecting hood above cistern, cunning It is dynamic to be connected to collecting hood and be covered in the screen pack of collecting hood opening.

Pass through above-mentioned technical proposal, the waste liquid after rinsing washing filter screen is collected by collecting hood, and passes through screen pack Fine hair in waste liquid is filtered so that the clear liquid after filtering, which is fallen into cistern, to be reused, saving water resource.

Further, the screen pack indention.

Pass through above-mentioned technical proposal, the screen pack that zigzag is set are used to increase filter area, extend the replacing of screen pack Time.

Further, the collecting hood bottom is provided with slide rail, and the slip for being connected to slide rail is provided with the screen pack Bar.

Pass through above-mentioned technical proposal, the filtering rod of screen pack is connected in slide rail, and slided along the long axis direction of slide rail Dynamic screen pack, screen pack is facilitated to install and change.

Further, the collecting hood bottom is vertically provided with two groups of slide rails.

Pass through above-mentioned technical proposal, when screen pack blockage phenomenon, it is necessary to be changed and cleaned to screen pack, but Be due to be in non-stop run state after grid maker is opened, then high-pressure nozzle is also rinsed continual to filter grid, So first new screen pack is installed in slide rail when changing screen pack, the filtered fine hair when changing screen pack is prevented Waste liquid is fallen directly into cistern, causes high-pressure hydraulic pump to block.

Further, the collecting hood side is provided with the cleaning door of exposed screen pack.

Pass through above-mentioned technical proposal, in grid maker running can directly open cleaning door changes to screen pack.

In summary, the utility model has the advantages that：

（1）The fine hair for being adhered to filter grid punching backwardness is formed waste liquid and fallen into collecting hood by cleaning assembly, and screen pack is to useless Fine hair in liquid is filtered, and waste liquid forms clear liquid after filter screen filtration and falls into cistern, realizes the circulation profit of water resource With saving water resource；

（2）When being changed during cleaning assembly non-stop run to screen pack, cleaning door is opened, by new one filtering The screen pack of blocking is detached collecting hood by net after being installed in collecting hood, is realized the seamless connection of filter progress, is prevented fine hair from entering Enter damage high-pressure hydraulic pump in cistern.

Brief description of the drawings

Fig. 1 is the present embodiment structural representation；

Fig. 2 is the present embodiment partial sectional view, mainly shows the attachment structure of drive component；

Fig. 3 is the present embodiment partial schematic diagram, mainly shows the attachment structure of cleaning assembly；

Fig. 4 is the present embodiment partial schematic diagram, mainly shows to collect the attachment structure of filter assemblies.

Reference：1st, frame；2nd, filter grid；3rd, ring grille chain；4th, drive component；5th, cleaning assembly；6th, collected Filter component；41st, reducing motor；42nd, driving wheel；43rd, driven pulley；44th, feed belt；45th, protective cover；46th, main drive roller；47、 Auxiliary driving roller；48th, the first support roller；49th, the second support roller；51st, cistern；52nd, high-pressure hydraulic pump；53rd, outlet pipe；54th, high pressure Shower nozzle；55th, water inlet；56th, claw；61st, collecting hood；62nd, screen pack；63rd, slider bar；64th, slide rail；65th, cleaning door.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

A kind of grid maker, as shown in figure 1, including frame 1, several filter grids 2, several 2 end to end shapes of filter grid Into the ring grille chain 3 of closing, drive component 4 is installed in frame 1, drive component 4 is used to drive ring grille chain 3 to rotate, from And filter grid 2 is realized to needing the uninterrupted filtering of filtered fluid, cleaning assembly 5 is installed, cleaning assembly 5 is used for pair in frame 1 Filter grid 2 is cleaned, and is provided with outside frame 1 and is collected filter assemblies 6, and component is collected by filtration and is produced for collecting cleaning assembly 5 Waste liquid, and waste liquid is carried out filtering receipts and is delivered to cleaning assembly 5 and recycles, saving water resource.

Drive component 4 includes the reducing motor 41 for being installed on the top of frame 1, the output shaft for being fixedly connected on reducing motor 41 Driving wheel 42, the transmission skin that is rotationally connected with the driven pulley 43 of the side wall of frame 1 while is sheathed on driving wheel 42 and driven pulley 43 Band 44, as shown in figure 1, being fixedly connected with protective cover 45 in frame 1, protective cover 45 covers at driving wheel 42, driven pulley 43 and passed Send on belt 44, the installation of the inner side of ring grille chain 3 is rotationally connected with main drive roller 46, the auxiliary driving roller 47, first of frame 1 respectively The support roller 49 of support roller 48 and second, main drive roller 46, auxiliary driving roller 47, the first support roller 48 and the second support roller 49 are supported respectively The diverse location of the inwall of ring grille chain 3 is connected to, and main drive roller 46 is fixedly connected on the center of driven pulley 43；

After reducing motor 41 is opened, the output shaft of reducing motor 41 drives driving wheel 42 to rotate, and driving wheel drives transmission Belt 44 and driven pulley 43 rotate so that main drive roller 46 drives ring grille chain 3 to rotate.

Cleaning assembly 5 include being installed on the cistern 51 of the side of frame 1, the high-pressure hydraulic pump 52 being installed in cistern 51, The outlet pipe 53 of the delivery port of high-pressure hydraulic pump 52 is fixedly connected on, outlet pipe 53 is extended in frame 1 and more than or equal to filtering The horizontal width of grid 2, frame 1 are fixedly connected with several claws 56 for being connected in the circumferential side wall of outlet pipe 53；The court of outlet pipe 53 Several equally distributed high-pressure nozzles 54 are installed to component side is collected by filtration, the side of cistern 51 offers water inlet 55；

Water in cistern 51 is delivered in outlet pipe 53 by high-pressure hydraulic pump 52, is then sprayed from high-pressure nozzle 54 in filtering Grid 2 clean to filter grid 2.

The collecting hood 61 that filter assemblies 6 include being fixedly connected in frame 1 is collected, collecting hood 61 is covered on cistern 51 Side, the bottom of collecting hood 61 are provided with screen pack 62, the indention of screen pack 62 so that the filter area increase of screen pack 62, mistake The both sides of filter screen 62 have been respectively fixedly connected with slider bar 63, and collecting hood 61 has been symmetrically mounted at the bottom of slide rail 64, and collecting hood interior edge is erected Nogata is plugged in one of which slide rail 64 to two groups of slide rails 64, slider bar 63 is provided with, and collecting hood 61 is away from the side of frame 1 Cleaning door 65 is hinged at, cleaning door 65 is convenient to be changed to screen pack 62；

After screen pack 62 blocks, the screen pack 62 rinsed well is plugged in another set slide rail 64, then will be stifled The screen pack 62 of plug is pulled down, and realizes the uninterrupted filtering to waste liquid, prevents the fine hair in waste liquid enters from blocking height in cistern 51 Water pump 52.

The course of work：The cycle rotation under the drive of reducing motor 41 of ring grille chain 3 was carried out to the fine hair in alkali lye Water in cistern 51 is delivered to high-pressure nozzle 54 and the fine hair being adhered on filter grid 2 is rinsed by filter, high-pressure hydraulic pump 52, Fall into collecting hood 61 with waste liquid villous after flushing, fallen into after the filtering of screen pack 62 in cistern 51, realize that water provides Source recycles, saving water resource；When the water in cistern 51 is less, water-filling is entered into cistern 51 by water inlet 55 Supply.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (8)

1. a kind of grid maker, including frame (1), filter grid (2), several described filter grids (2) are end to end to form what is closed Ring grille chain (3), is provided with the drive component (4) for driving ring grille chain (3) to rotate in frame (1), in frame (1) Cleaning assembly (5) for cleaning filter grid (2) is installed, it is characterised in that：It is provided with outside the frame (1) clear for collecting Wash waste liquid caused by component (5) and the collection filter assemblies (6) of cleaning assembly (5) are delivered to after being filtered to waste liquid.

A kind of 2. grid maker according to claim 1, it is characterised in that：The cleaning assembly (5) include cistern (51), The high-pressure hydraulic pump (52) that is installed in cistern (51), it is connected to high-pressure hydraulic pump (52) delivery port and extends in frame (1) Outlet pipe (53).

A kind of 3. grid maker according to claim 2, it is characterised in that：It is high that several are connected with the outlet pipe (53) Press shower nozzle (54).

A kind of 4. grid maker according to claim 2, it is characterised in that：The collection filter assemblies (6) include being connected to Frame (1) and be covered on above cistern (51) collecting hood (61), be slidably connected to collecting hood (61) and be covered in collecting hood (61) screen pack (62) of opening.

A kind of 5. grid maker according to claim 4, it is characterised in that：Screen pack (62) indention.

A kind of 6. grid maker according to claim 4, it is characterised in that：Collecting hood (61) bottom is provided with slide rail (64) slider bar (63) for being connected to slide rail (64), is installed on the screen pack (62).

A kind of 7. grid maker according to claim 6, it is characterised in that：Vertically pacify collecting hood (61) bottom Equipped with two groups of slide rails (64).

A kind of 8. grid maker according to claim 4, it is characterised in that：Collecting hood (61) side, which is provided with, to be exposed The cleaning door (65) of filter screen (62).