CN206535262U

CN206535262U - A kind of combined type angle feeds chamber filter plate

Info

Publication number: CN206535262U
Application number: CN201720167697.0U
Authority: CN
Inventors: 姜桂廷; 刘凤江; 朱国利
Original assignee: Jingjin Environmental Protection Inc
Current assignee: Jingjin Equipment Co Ltd
Priority date: 2017-02-24
Filing date: 2017-02-24
Publication date: 2017-10-03
Anticipated expiration: 2027-02-24

Abstract

A kind of combined type angle feeds chamber filter plate, mainboard and matching board two pieces is set to be combined as a set of, mainboard both sides are set to set outer across ear, charging hole joint angle feeding-passage is set, tap hole is set to connect the filter chamber of combination filter plate both sides, undercurrent hole is set, fluid hole is set to connect undercurrent hole, in filter chamber inner corner portion, multiple outages are set, at angle, feeding-passage and undercurrent hole set rubber seal, matching board appearance and size is set to be combined with mainboard unanimously, filter material is made while entering two filter chambers by tap hole by Combined filter board mainboard charging hole, with the fast effect of filter chamber formation filter cake, enter filter chamber pressure with material balanced, filtrate discharge makes filter cake moisture content low soon, if washed to filter cake, flushing water enters filter chamber through the interspersed symmetrical discharge washings of pressure by tap hole, the degree of purity of filter cake can be greatly improved, it can also increase the rate of recovery of filtrate simultaneously, cost, which is reduced, using combined type angle charging chamber filter plate improves filter efficiency, meet user filtering requirement.

Description

A kind of combined type angle feeds chamber filter plate

Technical field

The utility model is filter plant filter press field, in more detail, is related to a kind of combined type angle charging van-type filter Plate.

Background technology

Chamber filter plate is the primary filter element of filter press, the charging of material filtering selection chamber filter plate and discharge opeing form pair The effect of filtering is extremely important, and current material filtering generally enters filter chamber using chamber filter plate central well, in filter chamber Particle formation filter cake in filter cloth retention material, filtrate is discharged by corner fluid hole, realizes the purpose of separation of solid and liquid.

Due to expanding economy, the material variety of separation of solid and liquid industry filtering gradually increases, and filter material contains to filter cake Water rate requires more and more lower, and some chemical industries are washed to improve the degree of purity of filter cake to filter cake, or filtered by washing Cake improves the rate of recovery of filtrate, and reducing cost and improving filter efficiency is the common demands of user, therefore the van-type that uses at present The material that filter plate has is very undesirable in filtering, and filter cake moisture content is high, and the rate of filtration is slow, does not reach user and material filtering is imitated Really, it is impossible to meet the filtering requirement of user.

The content of the invention

The purpose of this utility model is, in order to solve weak point present in above-mentioned background technology, and to provide a kind of combination Formula angle feeds chamber filter plate.

To achieve these goals, the present invention provides a kind of combined type angle charging chamber filter plate, combined type angle charging railway carriage or compartment Formula filter plate sets mainboard and matching board, and mainboard and matching board two pieces are combined as a set of；Mainboard is set, described mainboard both sides set it is outer across Ear, described outer across ear setting angle feeding-passage sets charging hole, and described charging hole joint angle feeding-passage sets shunting Hole, described tap hole connection charging hole, described tap hole is also connected with combining the filter chamber of filter plate both sides, sets undercurrent hole, institute The undercurrent hole stated is set outside across ear, sets fluid hole, described fluid hole connection undercurrent hole sets multiple in filter chamber inner corner portion Outage, described outage connection fluid hole, at angle, feeding-passage and undercurrent hole set rubber seal, set matching board, institute The matching board appearance and size stated is combined unanimously with mainboard, sets outer across ear, it is described it is outer be arranged on both sides outside matching board across ear, set dark Discharge orifice, described undercurrent hole is set outside across ear, sets fluid hole, described fluid hole connection undercurrent hole is set in filter chamber Outage, described outage connection fluid hole.

There are following advantages by charging chamber filter plate in implementation combined type angle of the present utility model；Combined type angle charging filter plate leads to Cross Combined filter board mainboard charging hole makes filter material while entering two filter chambers by tap hole, fast with filter chamber formation filter cake Effect, the design of structure can install rubber seal in angle feeding-passage and undercurrent hole, and advantage is with high pressure resistant charging Sealing property is strong, and filter plate sets outer across ear filter chamber increase effective filtration area, and the tapping method that often set Combined filter board is set exists Two jiaos symmetrically connect undercurrent hole discharge filtrate under mainboard and matching board, enter the equilibrium of filter chamber pressure with material, and filtrate discharge makes soon Filter cake moisture content is low, if washed to filter cake, and flushing water enters filter chamber by tap hole and washed through the interspersed symmetrical discharge of pressure Water is washed, the degree of purity of filter cake can be greatly improved, while can also increase the rate of recovery of filtrate, is filtered using combined type angle charging van-type Plate reduces cost and improves filter efficiency, meets user filtering requirement.

Brief description of the drawings

Accompanying drawings below and embodiment are further illustrated to the utility model.

Fig. 1 is a kind of combined type angle charging chamber filter plate and its tapping method mainboard schematic diagram of the present utility model.

Fig. 2 feeds the matching board schematic diagram of chamber filter plate for Fig. 1 combined type angle.

Fig. 3 is Fig. 1 partial enlargement A-A diagrammatic cross-sections.

Fig. 4 is Fig. 1 partial enlargement B-B diagrammatic cross-sections.

Fig. 5 amplifies C-C diagrammatic cross-sections for Fig. 1 and Fig. 2 fluid hole.

1. jiaos of feeding-passages in figure, 2. charging holes, 3. tap holes, 4. outages, 5. fluid holes, 6. undercurrent holes, outside 7. Across ear, 8. filter chambers, 9. rubber seal.

Embodiment

Refer to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of combined type angle charging chamber filter plate And its tapping method, implement to complete using following manner, it is polypropylene that combined type angle charging filter plate, which makes the material used, main Plate and matching board are made using same method, and the material used is all polypropylene, and the structure type of filter plate is all chamber filter plate, is made Include the outer structure across ear 7 with the appearance and size of Mold Making filter plate, make filter chamber 8 and supporting table is made by mould, angle charging Passage 1 and undercurrent hole 6 are made by mould, and allowance and amount of contraction will be left by making die size, mainboard and with board mold warp The mainboard of compression molding and the blank of matching board, are removed flash removed by vulcanizing press compression molding after vulcanizing press taking-up, Smooth ground level Temperature fall is placed again to shrink, and keeps flat about 4 hours or so the Temperature fall another sides that turn over again, then cool About 4 hours or so time, filter plate blank is then put into the cooling in 30 hours of special equipment filter plate forming machine compacting-shaping, filter Plate blank takes out in forming machine and is placed on ground level 12 hours as Ageing Treatment, is then machined again, machines The equipment used is generally CNC3190 type machining centers, the both ends of the surface and appearance and size of machining center machinery processing filter plate, filter plate Angle feeding-passage 1 and undercurrent hole 6 by machining center machinery process, including install rubber seal 9 dovetail groove, make The material that rubber seal 9 is used is nitrile rubber, and charging hole 2 and tap hole 3 are processed using Z50-16 types radial drilling machine, mainboard Outage 4 and fluid hole 5 vertex angle part punching and undercurrent hole 6 under the feeding-passage filter chamber of angle are connected, and matching board is on the right side of filter chamber lower end Corner outage 4 and fluid hole 5 and undercurrent hole 6 are connected, and the equipment used is Z50-16 type radial drilling machines, charging hole 2 and goes out liquid The technique hole plug in hole 5 is sealed using plastic material friction welding (FW), and machining is completed qualified intact combined type chamber filter plate Water caltrop fall it is blunt remove flash removed, finally a kind of combined type angle charging chamber filter plate.

Claims

1. a kind of combined type angle feeds chamber filter plate, it is characterised in that：Combined type angle charging chamber filter plate sets mainboard and matched somebody with somebody Plate, mainboard and matching board two pieces are combined as a set of；Mainboard is set, and described mainboard both sides set outer across ear, it is described outer to be set across ear Angle setting feeding-passage, sets charging hole, and described charging hole joint angle feeding-passage sets tap hole, and described tap hole connects Charging hole is connect, described tap hole is also connected with combining the filter chamber of filter plate both sides, undercurrent hole is set, described undercurrent hole is set outside Across ear, fluid hole is set, and described fluid hole connection undercurrent hole sets multiple outages, described discharge opeing in filter chamber inner corner portion Hole connects fluid hole, and at angle, feeding-passage and undercurrent hole set rubber seal, sets matching board, described matching board appearance and size with Mainboard combination is consistent, sets outer across ear, it is described it is outer be arranged on both sides outside matching board across ear, undercurrent hole, described undercurrent hole are set Set outside across ear, fluid hole is set, and described fluid hole connection undercurrent hole sets outage, described discharge opeing in filter chamber Hole connects fluid hole.