CN208389553U - A kind of QPQ production line wastewater filtering device - Google Patents

Abstract

The utility model relates to a kind of QPQ production line wastewater filtering devices, lower box part is filtered to be interconnected by drainpipe and filtrate container, the Rose Box includes filtering box enclosure, it filters and is equipped with Rose Box liner in box enclosure, Rose Box liner is suspended vacantly in Rose Box interior of shell, Rose Box liner and filtering box enclosure are arranged concentrically, Rose Box liner at the bottom is equipped with multiple filter hole, filter core is fixed by Rose Box liner, filter core top is equipped with filter core pressure ring, fixed link is equipped in filter core, fixed link is connected with intermediate bar, hanging ring is fixedly connected on the top of intermediate bar.The utility model can be filtered separation to QPQ industrial production wastewater, and filtered fluid continues reuse, cross filter residue as solid waste and hand over third party's processing.The utility model has equipment simple and durable, and it is good to be separated by filtration effect, and operation is convenient, and feature at low cost, filtered fluid can recycle, and saves water resource, lowers production cost.

Description

A kind of QPQ production line wastewater filtering device

Technical field

The utility model belongs to QPQ process filtration device technical field, is related to a kind of QPQ production line waste water filtering dress It sets.

Background technique

For QPQ technique as a kind of salt bath metal surface treatment technology, preceding cleaning and rear cleaning are its essential technique Link.Cleaning waste water and rear cleaning waste water before QPQ industrial production wastewater is broadly divided into.The pollutant of preceding cleaning waste water mainly has: Greasy dirt, degreaser ingredient (alkalinity), iron filings iron rust silt etc..The pollutant for cleaning waste water afterwards mainly has: sodium carbonate sylvite, nitric acid Natrium potassium salt, sodium hydroxide, ferriferous oxide, silt etc..The industrial waste water of traditional QPQ or be direct emission, pollutes environment, Waste water resource or be to carry out water process, expensive, high investment using expensive water treatment facilities simultaneously.Therefore, The processing and discharge for cleaning waste water are the unavoidable the difficult problem of environmental protection of QPQ technique, and QPQ industry is urgently to be solved at present asks Topic.

A kind of sewage disposal device is disclosed application No. is the patent of invention of 201711480434 .6, including rack and is set Waste water treatment box on the rack, waste water treatment box include water process chamber and air cavity, and air cavity is outside water process chamber, water process chamber side Wall stretches out sewage treatment box top, and air cavity and water process chamber side wall form sealing space, and water process chamber upper inside wall, which is equipped with, to be slided Dynamic road, sliding channel have been slidably and sealingly connected with first piston plate, and first piston plate seals water process chamber, first piston plate middle screw Line is connected with stirring rod, and stirring rod upper end is rotatablely connected rack, and stirring rod upper end is connected with motor, and stirring rod is located at first piston Part below plate is equipped with stirring blade.This grab you by gas be filled with and magnetic force decompose impurity play Duplex treatment dirt The effect of water, but since the industrial solid impurity content of QPQ is more, it is raw which is not particularly suited for QPQ industry It produces.

Utility model content

For overcome the deficiencies in the prior art, the utility model provides a kind of QPQ production line wastewater filtering device, can To be filtered separation to QPQ industrial production wastewater, filtered fluid continues reuse, saves water resource, and equipment is simple and durable, operation Convenient, at low cost feature.

The utility model provides the following technical solution:

A kind of QPQ production line wastewater filtering device, including Rose Box, filtering lower box part are held by drainpipe and filtrate Device is interconnected, and the position height of filtrate container is lower than the position height of Rose Box, and the Rose Box includes filtering box enclosure, mistake Rose Box liner is equipped in filter box shell, Rose Box liner is suspended vacantly in Rose Box interior of shell, Rose Box liner and filtering Box enclosure is arranged concentrically, and Rose Box liner at the bottom is equipped with multiple filter hole, and filter core is fixed by Rose Box liner, filtering filter Core top is equipped with filter core pressure ring, is equipped with fixed link in filter core, fixed link is connected with intermediate bar, and hanging ring is fixedly connected on centre The top of bar.

Preferably, the drainpipe is equipped with control valve.

In any of the above-described scheme preferably, the position height of the filtrate container is lower than the position height of Rose Box 50cm-120cm。

In any of the above-described scheme preferably, the multiple filter hole is evenly distributed on Rose Box liner at the bottom.

In any of the above-described scheme preferably, the multiple filter hole is circular hole, square hole, at least one in polygonal hole Kind.

In any of the above-described scheme preferably, the filter pore size diameter is 10mm ~ 30mm.

In any of the above-described scheme preferably, the filter core pressure ring be in annular metal ring or ring-shaped pottery ring at least It is a kind of.

In any of the above-described scheme preferably, the filter core includes the first plastic filter screen and the second plastic filter screen, The first asbestos cloth, the second asbestos cloth and diatomite layer are wrapped up between first plastic filter screen and the second plastic filter screen.

In any of the above-described scheme preferably, first plastic filter screen, the first asbestos cloth, diatomite layer, the second stone Cotton and the second plastic filter screen are set gradually from top to bottom.

In any of the above-described scheme preferably, two upper lateral part of Rose Box liner is equipped with arc shaped handle.

In any of the above-described scheme preferably, the Rose Box liner is suspended vacantly outside Rose Box by arc shaped handle In shell.

In any of the above-described scheme preferably, the Rose Box is fixed on supporting table top, and supporting table side is equipped with recessed Slot, filtrate container are fixed in groove.

Beneficial effect

The utility model QPQ production line wastewater filtering device includes Rose Box, filtering lower box part by drainpipe and Filtrate container is interconnected, and the position height of filtrate container is lower than the position height of Rose Box, and the Rose Box includes Rose Box Shell, filtering box enclosure is interior to be equipped with Rose Box liner, and Rose Box liner is suspended vacantly in Rose Box interior of shell, Rose Box liner It being arranged concentrically with filtering box enclosure, Rose Box liner at the bottom is equipped with multiple filter hole, and filter core is fixed by Rose Box liner, Filter core top is equipped with filter core pressure ring, is equipped with fixed link in filter core, fixed link is connected with intermediate bar, and hanging ring is fixedly connected On the top of intermediate bar.The utility model can be filtered separation to QPQ industrial production wastewater, and filtered fluid continues reuse, mistake Filter residue hands over third party's processing as solid waste, has equipment simple and durable, and it is good to be separated by filtration effect, and operation is convenient, cost Low feature, filtered fluid can recycle, and save water resource, reduce production cost.

Detailed description of the invention

Fig. 1 is a kind of overall structure of a preferred embodiment of QPQ production line wastewater filtering device of the utility model Decomposition diagram；

Fig. 2 is a partial structurtes use state diagram of Fig. 1；

Fig. 3 is a partial structurtes decomposition diagram of Fig. 1；

Fig. 4 is a partial structural diagram of Fig. 1；

Fig. 5 is a structure sectional view of Fig. 4.

Specific embodiment

In order to further appreciate that the technical characteristics of the utility model, the utility model is carried out combined with specific embodiments below It is set forth.Embodiment only has illustrative effect to the utility model, without the effect of any restrictions, ability The modification for any unsubstantiality that the technical staff in domain makes on the basis of the utility model, all should belong to the utility model Protection scope.

Embodiment 1

As Figure 1-Figure 5, a kind of QPQ production line wastewater filtering device, by filter core pressure ring 8, filter core 7, mistake Filter box liner 5, filtering box enclosure 4,3 five part of filtrate container composition.

For 1 lower part of Rose Box by being interconnected inside drainpipe 2 and filtrate container 3, drainpipe 2 is equipped with control valve 12, Control valve 12 can be common water tap, naturally it is also possible to be inductive switch.

The position height of filtrate container 3 is lower than the position height of Rose Box 1, so that water body is due to difference in height after guaranteeing filtering It can smoothly flow into inside filtrate container 3.Rose Box 1 is fixed on 14 top of supporting table, and 14 side of supporting table is equipped with groove 15, filter Liquid container 3 is fixed in groove 15, to realize that the position height of filtrate container 3 is lower than the position height of Rose Box 1, filtrate is held The position height of device 3 is 50cm-120cm lower than the position height of Rose Box 1.

Filtrate container 3 is a clean container, for containing filtered fluid.Filtrate therein recycles in being pumped into QPQ production line It uses.Rose Box 1 and 3 quantity of filtrate container can combine for 1:1, can also connect 1 filtrate by multiple Rose Boxes 1 and hold Device 3.Circulating water pipe also can be set in 3 lower part of filtrate container, and following cycle is facilitated to use filtered water body.

Rose Box 1 includes filtering box enclosure 4, and Rose Box liner 5 is equipped in filtering box enclosure 4, and 5 size of Rose Box liner is omited Less than filtering box enclosure 4,5 bottom of Rose Box liner is uniformly distributed filter hole 6, and filtered fluid is flowed out from filter hole 6, filter hole 6 pore size Φ 10 ~ Φ 30mm, quantity is unlimited, is subject to and facilitates filtrate flows.

Along arc shaped handle 13 is equipped on Rose Box liner 5,5 liang of upper lateral parts of Rose Box liner are equipped with arc shaped handle 13.Filtering Case liner 5 is suspended vacantly in filtering box enclosure 4 by arc shaped handle 13.Arc shaped handle 13 also further facilitates Rose Box liner 5 pass in and out lifting from filtering box enclosure 4.Rose Box liner 5 is suspended vacantly inside filtering box enclosure 4, and Rose Box liner 5 is bucket Shape structure.Rose Box liner 5 and filtering box enclosure 4 are arranged concentrically, and 5 bottom of Rose Box liner is equipped with multiple filter hole 6, filtering filter Core 7 is fixed by Rose Box liner 5, and 7 top of filter core is equipped with filter core pressure ring 8, and filter core pressure ring 8 is used to be compacted filter core 7, In order to avoid filter core 7 floats.

Fixed link 9 is equipped in filter core 7, fixed link 9 is rod-shaped, the middle layer being horizontally set in filter core 7, Gu Fixed pole 9 is vertical with intermediate bar 10 and is fixedly connected, and hanging ring 11 is fixedly connected on the top of intermediate bar 10, to be convenient for changing filtering Filter core 7.

Filter core 7 includes the first plastic filter screen 71 and the second plastic filter screen 72, the first plastic filter screen 71 and the second plastics The first asbestos cloth 73, the second asbestos cloth 74 and diatomite layer 75 are wrapped up between strainer 72.First plastic filter screen 71, the first asbestos cloth 73, diatomite layer 75, the second asbestos cloth 74 and the second plastic filter screen 72 are set gradually from top to bottom.

The working principle of filter device are as follows: filter core 7 is put into Rose Box liner 5, and filter core pressure ring 8 is pressed in filtering filter On core 7；Rose Box liner 5 places into filtering box enclosure 4, and filtering 4 bottom of box enclosure is equipped with drainpipe 2, and drainpipe 2 will be net Water body after change is discharged into filtrate container 3.When there is discharge of wastewater, direct discharging of waste water is entered into assembled Rose Box liner 5 In, waste water flows through filter core 7 under self gravitation effect, the particulate matter in waste water i.e. remain in 7 top of filter core or Inside person's filter core 7, clean filtrate is entered in filtering box enclosure 7.The control valve 12 of drainpipe 2 is opened, filtered fluid just flows Enter reuse in filtrate container 3, filter residue remains on filter core 7.

The utility model can be filtered separation to QPQ industrial production wastewater, and filtered fluid continues reuse, cross filter residue and do Third party's processing is handed over for solid waste, has equipment simple and durable, it is good to be separated by filtration effect, and operation is convenient, spy at low cost Point, filtered fluid can recycle, and save water resource, reduce production cost.

Embodiment 2

Unlike a kind of QPQ production line wastewater filtering device and embodiment 1, multiple filter hole 6 are evenly distributed on 5 bottom of Rose Box liner.

Embodiment 3

Unlike a kind of QPQ production line wastewater filtering device and embodiment 1, the multiple filter hole 6 is circle At least one of hole, square hole, polygonal hole.

Embodiment 4

Unlike a kind of QPQ production line wastewater filtering device and embodiment 1, by filter core pressure ring 8, filter core 7, Rose Box liner 5, filtering box enclosure 4,3 five part of filtrate container composition.1 lower part of Rose Box is held by drainpipe 2 and filtrate It is interconnected inside device 3, drainpipe 2 is equipped with control valve 12, and control valve 12 can be common water tap, certainly may be used Think inductive switch.The position height of filtrate container 3 be lower than Rose Box 1 position height, thus guarantee filtering after water body due to Difference in height can smoothly flow into inside filtrate container 3.Rose Box 1 is fixed on 14 top of supporting table, and 14 side of supporting table is equipped with recessed Slot 15, filtrate container 3 are fixed in groove 15, to realize that the position height of filtrate container 3 is high lower than the position of Rose Box 1 Degree, the position height of filtrate container 3 are 50cm-120cm lower than the position height of Rose Box 1.Filter core pressure ring 8 be annular metal ring or Ring-shaped pottery ring.

Embodiment 5

Unlike a kind of QPQ production line wastewater filtering device and embodiment 1, the first plastic filter screen 71 and second First asbestos cloth 73, the second asbestos cloth 74 are included by plastic filter screen 72, and the first asbestos cloth 73, the second asbestos cloth 74 are by diatom Soil layer 75 is wrapped in middle layer, and the first plastic filter screen 71 and the second plastic filter screen 72 package are an entirety, and diatomite layer 75 is Main filtration adsorbent material, asbestos cloth are used to wrap diatomite layer 75, and the plastic filter screen of outer layer plays package, carrying asbestos cloth Effect.Filter core 7 is expendable material, when filter residue is excessive, and filter effect declines, just takes out the mistake directly more renewed Filter filter core 7.Filter core 7 and filter residue thereon press solid waste Collection and conservation, and cross ring protects mechanism processing.

Claims (10)

1. a kind of QPQ production line wastewater filtering device, including Rose Box, filtering lower box part passes through drainpipe and filtrate container It is interconnected, the position height of filtrate container is lower than the position height of Rose Box, and the Rose Box includes filtering box enclosure, filtering Rose Box liner is equipped in box enclosure, Rose Box liner is suspended vacantly in Rose Box interior of shell, Rose Box liner and Rose Box Shell is arranged concentrically, and Rose Box liner at the bottom is equipped with multiple filter hole, and filter core is fixed by Rose Box liner, filter core Top is equipped with filter core pressure ring, is equipped with fixed link in filter core, fixed link is connected with intermediate bar, and hanging ring is fixedly connected on intermediate bar Top.

2. QPQ production line wastewater filtering device according to claim 1, it is characterised in that: set on the drainpipe There is control valve.

3. QPQ production line wastewater filtering device according to claim 1, it is characterised in that: the filtrate container Position height is 50cm-120cm lower than the position height of Rose Box.

4. QPQ production line wastewater filtering device according to claim 1, it is characterised in that: the multiple filter hole For at least one of circular hole, square hole, polygonal hole.

5. QPQ production line wastewater filtering device according to claim 4, it is characterised in that: the filter pore size Diameter is 10mm ~ 30mm.

6. QPQ production line wastewater filtering device according to claim 1, it is characterised in that: the filter core pressure ring is At least one of annular metal ring or ring-shaped pottery ring.

7. QPQ production line wastewater filtering device according to claim 1, it is characterised in that: the filter core packet The first plastic filter screen and the second plastic filter screen are included, the first asbestos cloth, are wrapped up between the first plastic filter screen and the second plastic filter screen Two asbestos cloths and diatomite layer.

8. QPQ production line wastewater filtering device according to claim 7, it is characterised in that: the first plastics filter Net, the first asbestos cloth, diatomite layer, the second asbestos cloth and the second plastic filter screen are set gradually from top to bottom.

9. QPQ production line wastewater filtering device according to claim 1, it is characterised in that: the Rose Box liner It is suspended vacantly in filtering box enclosure by arc shaped handle.

10. QPQ production line wastewater filtering device according to claim 9, it is characterised in that: the Rose Box is fixed On supporting table top, supporting table side is equipped with groove, and filtrate container is fixed in groove.