The lower discharge centrifuge of the PGD series jitter bag scraper is based on maintaining the main functions of the solid-liquid separation scraper discharge of LGZ series products, and adds the function of removing the residual filter cake layer by shaking the bag, and the removal rate can reach more than 99%. Cross-mixing batches of product separation between batches are avoided, and the influence of residual cake layers on filtration rate is solved. Mainly used in pharmaceutical, food, chemical, new energy and other industries solid-liquid separation process.
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[ DB ] CONNECT:[ UseTime:0.001184s ] mysql:host=pc-m5epcw1px949b110u.rwlb.rds.aliyuncs.com;port=3306;dbname=yousedb;charset=utf8
[ SQL ] SHOW COLUMNS FROM `tb_para` [ RunTime:0.002789s ]
[ SQL ] SELECT * FROM `tb_para` WHERE `id` = 1 LIMIT 1 [ RunTime:0.001591s ]
[ SQL ] SHOW COLUMNS FROM `tb_prod` [ RunTime:0.001652s ]
[ SQL ] UPDATE `tb_prod` SET `hit`=`hit`+1 WHERE `id` = 64914 [ RunTime:0.009982s ]
[ SQL ] SELECT * FROM `tb_prod` WHERE `id` = 64914 LIMIT 1 [ RunTime:0.015364s ]
[ SQL ] SHOW COLUMNS FROM `tb_category` [ RunTime:0.002294s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 111 LIMIT 1 [ RunTime:0.001072s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `id` = 22 LIMIT 1 [ RunTime:0.001894s ]
[ SQL ] SHOW COLUMNS FROM `tb_area` [ RunTime:0.001028s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 94 LIMIT 1 [ RunTime:0.000780s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 10 LIMIT 1 [ RunTime:0.000810s ]
[ SQL ] SHOW COLUMNS FROM `tb_anchor` [ RunTime:0.001255s ]
[ SQL ] SELECT * FROM `tb_anchor` ORDER BY `id` ASC [ RunTime:0.001904s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` > 64914 AND `check_status` = 1 AND `category_id` = 111 ORDER BY `submit_date` ASC LIMIT 1 [ RunTime:0.004431s ]
[ SQL ] SELECT `id`,`title` FROM `tb_prod` WHERE `id` < 64914 AND `check_status` = 1 AND `category_id` = 111 ORDER BY `submit_date` DESC LIMIT 1 [ RunTime:0.009503s ]
[ SQL ] select id,title,city_id,pic,add_mode,cert_mode from tb_prod where id<>64914 and check_status=1 and ( title like '%抖袋式刮刀下部卸料离心机%' or tag like '%抖袋式刮刀下部卸料离心机%' or intro like '%抖袋式刮刀下部卸料离心机%' or title like '%离心机%' or tag like '%离心机%' or intro like '%离心机%' ) order by submit_date desc limit 10 [ RunTime:0.022623s ]
[ SQL ] select id,title,city_id from tb_need where check_status=1 and ( title like '%抖袋式刮刀下部卸料离心机%' or tag like '%抖袋式刮刀下部卸料离心机%' or intro like '%抖袋式刮刀下部卸料离心机%' or title like '%离心机%' or tag like '%离心机%' or intro like '%离心机%' ) order by submit_date desc limit 10 [ RunTime:0.009271s ]
[ SQL ] select id,title from tb_news where check_status=1 and category_id=45 and ( title like '%抖袋式刮刀下部卸料离心机%' or tag like '%抖袋式刮刀下部卸料离心机%' or intro like '%抖袋式刮刀下部卸料离心机%' or title like '%离心机%' or tag like '%离心机%' or intro like '%离心机%' ) order by submit_date desc limit 10 [ RunTime:0.030887s ]
[ SQL ] SHOW COLUMNS FROM `tb_mcc` [ RunTime:0.000952s ]
[ SQL ] SELECT * FROM `tb_mcc` WHERE `classify` = 1 [ RunTime:0.000867s ]
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[ SQL ] SHOW COLUMNS FROM `tb_collect` [ RunTime:0.001470s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150944 LIMIT 1 [ RunTime:0.000933s ]
[ SQL ] SHOW COLUMNS FROM `tb_comment` [ RunTime:0.001046s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150944 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000703s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150943 LIMIT 1 [ RunTime:0.000788s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150943 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000642s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150942 LIMIT 1 [ RunTime:0.000821s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150942 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000760s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150941 LIMIT 1 [ RunTime:0.000907s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150941 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000904s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_collect` WHERE `table_name` = 'prod' AND `table_id` = 150940 LIMIT 1 [ RunTime:0.000932s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 150940 AND `parent_id` = 0 LIMIT 1 [ RunTime:0.000782s ]
[ SQL ] SHOW COLUMNS FROM `tb_user_company` [ RunTime:0.005698s ]
[ SQL ] SELECT * FROM `tb_user_company` WHERE `check_status` = 1 ORDER BY `islist` DESC,`list_date` DESC LIMIT 0,10 [ RunTime:0.002336s ]
[ SQL ] SELECT * FROM `tb_comment` WHERE `table_name` = 'prod' AND `table_id` = 64914 AND `parent_id` = 0 AND `isdelete` = 0 ORDER BY `add_date` DESC [ RunTime:0.001175s ]
[ SQL ] SELECT * FROM `tb_user_company` WHERE `user_id` = 1 LIMIT 1 [ RunTime:0.000919s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 36 ORDER BY `sortid` ASC [ RunTime:0.004779s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 37 ORDER BY `sortid` ASC [ RunTime:0.000985s ]
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[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 39 ORDER BY `sortid` ASC [ RunTime:0.001008s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 40 ORDER BY `sortid` ASC [ RunTime:0.002179s ]
[ SQL ] SELECT * FROM `tb_category` WHERE `pid` = 41 ORDER BY `sortid` ASC [ RunTime:0.000987s ]
[ SQL ] SHOW COLUMNS FROM `tb_advert` [ RunTime:0.004164s ]
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[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 15 LIMIT 1 [ RunTime:0.000685s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 263 LIMIT 1 [ RunTime:0.000675s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000805s ]
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[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 15 LIMIT 1 [ RunTime:0.001331s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 98 LIMIT 1 [ RunTime:0.000654s ]
[ SQL ] SELECT * FROM `tb_area` WHERE `id` = 10 LIMIT 1 [ RunTime:0.002287s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 46 LIMIT 1 [ RunTime:0.000740s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 47 LIMIT 1 [ RunTime:0.000782s ]
[ SQL ] SELECT * FROM `tb_advert` WHERE `id` = 48 LIMIT 1 [ RunTime:0.000787s ]
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