CN207085522U - Filter cleaning device - Google Patents

Abstract

The utility model discloses one kind to filter cleaning device, including former bucket, coarse filter, fine filter and the scuttlebutt being sequentially connected, fine filter includes upper tube body and lower tube body, upper tube body is connected with lower tube body, and with being provided with active carbon filter core in lower tube body, upper tube body connects upper tube body with scuttlebutt, lower tube body connects with coarse filter, lower tube body is provided with sewage pipe, and high pressure washing pipe is provided with upper tube body, dirt separator is provided with sewage pipe.Coarse filter and fine filter filter to water, allow water to reach default situation, are reversely conveyed water by high pressure washing pipe, active carbon filter core is allowed to be backwashed, reach the purpose for being cleaned fine filter, enter without fine filter is carried out into disassembly, cleaning, and multiple fine filters can be handled simultaneously, so as to reduce processing time, allow cleaning when efficiency high, equally allow the longevity of service of filtration system, efficiency high, meanwhile impurity can be stored and cleared up by the setting of dirt separator.

Description

Filter cleaning device

Technical field

A kind of water treatment facilities is the utility model is related to, more particularly to a kind of filtering cleaning device.

Background technology

Water treatment system is conventional a kind of processing system in relatively common industry or life, industrial water with And daily drunk water can all use this processing system.And in water treatment procedure, filter is a kind of conventional device, is passed through Filter is obstructed impurities in water, then allows water to become clean.Notification number is that CN203173933U Chinese patent discloses A kind of purifier, the impurity in water is removed by the combination of a variety of filters, is finally reached the mark of drinking water by it Standard, but in this process, the use of filter can allow impurity to remain in filter, therefore, in one section of the plant running Between after just need to carry out filter disassembly, cleaning or change filter core, and in clean and maintenance, it is impossible to be operated, so as to Make its operating efficiency low.

Utility model content

The purpose of this utility model is to provide a kind of filtering cleaning device, and it can facilitate cleans to fine filter, allows The operating efficiency of filtering is high.

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

One kind filtering cleaning device, including former bucket, coarse filter, fine filter and the scuttlebutt being sequentially connected, the essence Filter includes upper tube body and lower tube body, and the upper tube body is connected with lower tube body, and the upper tube body in lower tube body with being provided with work Property filtration core, the upper tube body connect with scuttlebutt, and the lower tube body connects with coarse filter, and the lower tube body is provided with sewage Manage, high pressure washing pipe is installed on the upper tube body, dirt separator is provided with the sewage pipe.

By using above-mentioned technical proposal, coarse filter and fine filter filter to water, allow water to reach default situation, Water is reversely conveyed by high pressure washing pipe, so as to allow active carbon filter core to be backwashed, reaches cleaned fine filter Purpose, enter without fine filter is carried out into disassembly, cleaning, and multiple fine filters can be handled simultaneously, so as at reduction Manage the time, allow cleaning when efficiency high, equally allow the longevity of service of filtration system, efficiency high, the setting of dirt separator can will Impurity is stored and cleared up, and reaches the purpose of final process.

The utility model is further arranged to：The dirt separator includes shell, cartridge filter and cover in shell The lid being located on shell, the sewage pipe are connected with lid, and outlet pipe, the cartridge filter and shell are provided with the shell Inwall clamping.

By using above-mentioned technical proposal, impurity is filtered so as to allow impurity to exist in cartridge filter using cartridge filter, By way of clamping, allow cartridge filter is convenient to remove, impurity is cleared up so as to convenient.

The utility model is further arranged to：Sealing ring and pressure ring be installed, on the outer casing inner wall on the cartridge filter Conflict ring is installed, the pressure ring contradicts with contradicting ring, and the sealing ring contradicts with outer casing inner wall, the sealing ring and pressure ring it Between be provided with elastic component, shackle member is provided with the cartridge filter, be provided with outer casing inner wall shackle member cooperation buckling groove, institute State shackle member and buckling groove clamping.

By using above-mentioned technical proposal, pressure ring is contradicted with contradicting ring, and elastic component is flexible when mounted by it Power, make it more stable after installing, in addition using the cooperation of buckling groove and shackle member, facilitate the installation of cartridge filter.

The utility model is further arranged to：The buckling groove is arranged to L-type structure, and the shackle member is slided along buckling groove And it is stuck in buckling groove.

The utility model is further arranged to：The buckling groove includes vertical slot and translot, and the translot deviates from vertical slot One end connection of lid.

By using above-mentioned technical proposal, the setting of buckling groove, which allows, carries out clamping between cartridge filter and housing, so as to allow Filter cylinder will not be deviate from easily after installing.

The utility model is further arranged to：The translot is provided with stopper slot, the stopper slot away from one end of vertical slot Translot is placed in close to the side of lid.

By using above-mentioned technical proposal, the setting of stopper slot can allow the limited in rotation of shackle member, and then allow cartridge filter It is more stable after installation.

The utility model is further arranged to：The high pressure washing pipe is connected with scuttlebutt.

By using above-mentioned technical proposal, the connection of high pressure washing pipe and scuttlebutt, allow to fine filter cleaning water be Water after filter, so as to be that fine filter brings extra impurity.

The utility model is further arranged to：High-pressure hydraulic pump is provided with the high pressure washing pipe.

By using above-mentioned technical proposal, high-pressure hydraulic pump can provide impacting with high pressure power for high pressure washing pipe, so as to allow it It is stronger in backwash process.

In summary, the utility model has the advantages that：1st, by way of backwash, fine filter is carried out clear Reason, just can effectively be cleaned without fine filter is dismantled；2nd, cleaned using the water after filtering, from And it will not be worn into extra impurity in cleaning process.

Brief description of the drawings

Fig. 1 is the overall structure figure of the present embodiment；

Fig. 2 is the sectional view of dirt separator；

Fig. 3 is the enlarged drawing at A in Fig. 2；

Fig. 4 is buckling groove structure chart.

In figure：1st, former bucket；2nd, coarse filter；3rd, fine filter；31st, upper tube body；32nd, lower tube body；33rd, active carbon filter core；4、 Scuttlebutt；5th, high pressure washing pipe；51st, high-pressure hydraulic pump；6th, sewage pipe；7th, dirt separator；71st, shell；711st, ring is contradicted；712nd, clamping Groove；713rd, raised line；714th, vertical slot；715th, translot；716th, stopper slot；72nd, cartridge filter；721st, sealing ring；722nd, pressure ring；723rd, bullet Property part；724th, shackle member；725th, handle；73rd, lid；74th, outlet pipe；101st, the first magnetic valve；102nd, second solenoid valve；103、 3rd magnetic valve；104th, the 4th magnetic valve.

Embodiment

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

One kind filtering cleaning device, as shown in figure 1, including be sequentially connected former bucket 1, coarse filter 2, fine filter 3 and Scuttlebutt 4, water is filtered.Wherein, fine filter 3 includes upper tube body 31 and lower tube body 32, upper tube body 31 and lower tube body 32 Connected using flange, upper tube body 31 is carried out with being provided with active carbon filter core 33 in lower tube body 32, by active carbon filter core 33 to water Filtering.Upper tube body 31 is connected with scuttlebutt 4, lower tube body 32 is connected with coarse filter 2, and impurity is remained in close to lower tube body 32 1 Side.Lower tube body 32 is provided with sewage pipe 6, high pressure washing pipe 5 is installed on upper tube body 31, high pressure washing pipe 5 reversely rushes water Wash, now, water is flowed out from sewage pipe 6, so as to which active carbon filter core 33 be cleaned.Decontamination is provided with sewage pipe 6 Device 7, the impurity after flushing can be cleared up.Furthermore it is possible to multiple fine filters 3 are set, and the setting phase of each fine filter 3 Together, each fine filter 3 sets high pressure washing pipe 5 respectively, and each fine filter 3 is attached with decontamination pipe, by each refined filtration The impurity of device 3 is entered in decontamination pipe by backwash.

As shown in figure 1, high pressure washing pipe 5 directly carries out back flush to fine filter 3, now, water is from script water outlet One end is flowed into water under high pressure, and it is cleaned, and therefore, high pressure washing pipe 5 can be directly attached with scuttlebutt 4, allowed Impurity will not be introduced back into when it is cleaned.Meanwhile, it is necessary to certain hydraulic pressure during flushing, so as in height Press and high-pressure hydraulic pump 51 is installed in flush pipe 5, there is provided hydraulic pressure.

Wherein, as depicted in figs. 1 and 2, dirt separator 7 includes shell 71, the cartridge filter 72 in shell 71 and cover The lid 73 being located on shell 71, lid 73 are connected with shell 71 using flange；Cartridge filter 72 and the inwall clamping of shell 71, and Sewage pipe 6 is connected with lid 73, while outlet pipe 74 is installed on shell 71, outlet pipe 74 can be carried out with former bucket 1 Connection, water can be carried out secondary carrying out filtering use.Wherein, as shown in Figures 2 and 3, sealing is installed on cartridge filter 72 Ring 721 and pressure ring 722, sealing ring 721 contradicts with the inwall of shell 71, so as to allow impurity to enter outlet pipe from link position 74.It is provided with elastic component 723 between pressure ring 722 and sealing ring 721, elastic component 723 can be formed directly using spring, allow pressure Ring 722 can be when mounted, there is provided stable pressure.It is provided with the inwall of shell 71 and contradicts ring 711, allows pressure ring 722 with supporting Ring 711 is touched to contradict.Shackle member 724 is set on the outer wall of cartridge filter 72, and shackle member 724 is typically disposed in pressure ring 722 and deviates from lid 73 Side, and the buckling groove 712 of the cooperation of shackle member 724 is provided with the inwall of shell 71, allows shackle member 724 and buckling groove 712 Clamping.

As shown in Figure 3 and Figure 4, buckling groove 712 is arranged to L-type structure, it is flat by the inwall setting two in shell 71 The prominent raised line 713 of row, and groove is formed between two raised lines 713 protruded, the groove is arranged into L-type structure forms buckling groove 712, shackle member 724 is provided directly as bar, allows it to enter line slip along buckling groove 712.Buckling groove 712 includes translot 715 and vertical slot 714, vertical slot 714 is vertically arranged, and the horizontal arrangement of translot 715, translot 715 is placed in the horizontal down of vertical slot 714, i.e. vertical slot 714 deviate from the side of lid 73, and allow the end of translot 715 to be connected with it.In addition, in order to allow shackle member 724 can Limited in translot 715, one end of vertical slot 714 is provided with stopper slot 716 in translot 715, stopper slot 716 is placed in Translot 715 is close to the side of lid 73.

As shown in Fig. 2 when cartridge filter 72 is installed, pressure ring 722 is contradicted with contradicting ring 711, reference picture 3 and Fig. 4, Allow shackle member 724 to enter vertical slot 714, and extruded, allow shackle member 724 to be placed in the bottom of vertical slot 714, then rotating Filter cylinder 72, allow shackle member 724 to enter translot 715, when shackle member 724 is placed in 716 position of stopper slot, unclamp, in elastic component In the presence of 723, shackle member 724 is allowed to carry out clamping with stopper slot 716, so as to allow cartridge filter 72 to carry out installation fixation.For mistake Filter cylinder 72 is more convenient when dismounting, installs handle 725 in the position of the nozzle of cartridge filter 72, filtering is allowed by handle 725 It is convenient that cylinder 72 rotates, and can facilitate when splitting out and mention cartridge filter 72.

, it is necessary to control current in flushing process, as shown in figure 1, therefore, being provided with former bucket 1 between fine filter 3 First magnetic valve 101（It can be arranged between former bucket 1 and coarse filter 2 or between coarse filter 2 and fine filter 3, can also Two positions are respectively provided with）；Second solenoid valve 102 is provided between fine filter 3 and scuttlebutt 4；Set in high pressure washing pipe 5 3rd magnetic valve 103；4th magnetic valve 104 is set on sewage pipe 6；Wherein, the first magnetic valve 101, second solenoid valve 102, 3rd magnetic valve 103 and the 4th magnetic valve 104 can also use other valves to replace.When carrying out water filtration, by the first electricity Magnet valve 101 and second solenoid valve 102 are opened, and the 3rd magnetic valve 103 and the 4th magnetic valve 104 are closed, and water passes through successively from former bucket 1 Cross coarse filter 2 and fine filter 3 enters scuttlebutt 4.And in the cleaning of fine filter 3, now close the first magnetic valve 101 and Two magnetic valves 102, the 3rd magnetic valve 103 and the 4th magnetic valve 104 are opened, and high pressure washing pipe is increased by high-pressure hydraulic pump 51 5 hydraulic pressure, the water of scuttlebutt 4 are redirected back into fine filter 3, back flush are carried out to active carbon filter core 33, and rinse miscellaneous Matter is entered in dirt separator 7.Finally, dirt separator 7 carries out opening cleaning, and now, still carry out normal water filtration.

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. one kind filtering cleaning device, including the former bucket being sequentially connected（1）, coarse filter（2）, fine filter（3）And scuttlebutt （4）, it is characterized in that：The fine filter（3）Including upper tube body（31）And lower tube body（32）, the upper tube body（31）With lower tube body （32）Connection, the upper tube body（31）With lower tube body（32）Inside it is provided with active carbon filter core（33）, the upper tube body（31）With it is clear Bucket（4）Connection, the lower tube body（32）With coarse filter（2）Connection, the lower tube body（32）It is provided with sewage pipe（6）, it is described Upper tube body（31）On high pressure washing pipe is installed（5）, the sewage pipe（6）On be provided with dirt separator（7）.

2. filtering cleaning device according to claim 1, it is characterized in that：The dirt separator（7）Including shell（71）, installation In shell（71）Interior cartridge filter（72）And it is located at shell（71）On lid（73）, the sewage pipe（6）With lid （73）Connection, the shell（71）On outlet pipe is installed（74）, the cartridge filter（72）With shell（71）Inwall clamping.

3. filtering cleaning device according to claim 2, it is characterized in that：The cartridge filter（72）On sealing ring is installed （721）And pressure ring（722）, the shell（71）Conflict ring is installed on inwall（711）, the pressure ring（722）With contradicting ring （711）Contradict, the sealing ring（721）With shell（71）Inwall contradicts, the sealing ring（721）With pressure ring（722）Between set It is equipped with elastic component（723）, the cartridge filter（72）On be provided with shackle member（724）, shell（71）Shackle member is provided with inwall （724）The buckling groove of cooperation（712）, the shackle member（724）With buckling groove（712）Clamping.

4. filtering cleaning device according to claim 3, it is characterized in that：The buckling groove（712）It is arranged to L-type structure, The shackle member（724）Along buckling groove（712）Slide and be stuck in buckling groove（712）It is interior.

5. filtering cleaning device according to claim 4, it is characterized in that：The buckling groove（712）Including vertical slot（714）With And translot（715）, the translot（715）With vertical slot（714）Away from lid（73）One end connection.

6. filtering cleaning device according to claim 5, it is characterized in that：The translot（715）Away from vertical slot（714）One End is provided with stopper slot（716）, the stopper slot（716）It is placed in translot（715）Close to lid（73）Side.

7. filtering cleaning device according to claim 1, it is characterized in that：The high pressure washing pipe（5）With scuttlebutt（4）Even Connect.

8. filtering cleaning device according to claim 1, it is characterized in that：The high pressure washing pipe（5）On be provided with high pressure Water pump（51）.