CN107244757A

CN107244757A - A kind of Environmental Monitoring Laboratory handles filter with water sample

Info

Publication number: CN107244757A
Application number: CN201710467341.3A
Authority: CN
Inventors: 蔡凡; 蔡一凡
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-06-20
Filing date: 2017-06-20
Publication date: 2017-10-13

Abstract

The invention discloses a kind of Environmental Monitoring Laboratory filter is handled with water sample, including base, adsorption precipitation device and stirred under pressure filter, adsorption precipitation device is provided with the left of the upper end of base, the upper end porch of adsorption precipitation device is provided with water inlet pipe, the right flank lower end exit of adsorption precipitation device is provided with outlet pipe, the upper center of base is provided with charcoal absorption case, the upper end of charcoal absorption case is provided with water pump, the water inlet of water pump is fixedly connected with one end of outlet pipe, the delivery port of water pump is fixedly connected with one end of water-supply-pipe, it is simple to operate that the Environmental Monitoring Laboratory handles filter with water sample, filtering is abundant, filtering to use for laboratory water sample brings great convenience, and pass through adsorption precipitation, activated carbon is filtered and the multiple filtration of stirring supercharging membrane filtration is handled, ensure the quality of water sample after filtering, also filter efficiency is improved to a certain extent.

Description

A kind of Environmental Monitoring Laboratory handles filter with water sample

Technical field

The present invention relates to laboratory filter plant technical field, specially a kind of Environmental Monitoring Laboratory is handled with water sample Filter.

Background technology

Increasingly mature with water treatment technology, water purifying equipment starts to have entered into Laboratory Animal Facility, at present at home In Laboratory Animal Facility, purified water often is produced with filtering technique, with filtering technique, can effectively go in water removal fine The impurity such as grain, organic matter, colloidal solid, bacterium, and original mineral matter in water can be retained, in the process of Environmental Monitoring Experiment In, the requirement to water sample is very harsh, and the quality of water quality directly affects the accuracy of assay, traditional processing filtering Device is usually one layer of simple filtering membrane filtration, even some micro filters are there is also operation inconvenience, filtering is not overcharged Point, it is impossible to ensure the water quality after filtering, filter efficiency is low, such issues that annoying the use of user, therefore energy always It is imperative that the Environmental Monitoring Laboratory water sample of enough solution problems handles realizing for filter.

The content of the invention

The technical problem to be solved in the present invention is to overcome existing defect there is provided a kind of Environmental Monitoring Laboratory water sample Filter is handled, simple to operate, filtering is abundant, and the filtering to use for laboratory water sample brings great convenience, Er Qietong Adsorption precipitation, activated carbon filtering and the multiple filtration processing of stirring supercharging membrane filtration are crossed, the quality of water sample after filtering is ensured, Also filter efficiency is improved to a certain extent, the problem of effectively can solving in background technology.

To achieve the above object, the present invention provides following technical scheme：A kind of Environmental Monitoring Laboratory is handled with water sample It is heavy provided with absorption on the left of filter, including base, adsorption precipitation device and stirred under pressure filter, the upper end of the base Shallow lake device, the upper end porch of the adsorption precipitation device, which is provided with water inlet pipe, the right flank of the adsorption precipitation device, to be brought out Outlet pipe is provided with mouthful, the upper center of the base is provided with charcoal absorption case, and the upper end of charcoal absorption case is provided with water pump, The water inlet of water pump is fixedly connected with one end of outlet pipe, and the delivery port of the water pump is fixedly connected with one end of water-supply-pipe, described defeated The other end of water pipe is fixedly connected with the upper end entrance of charcoal absorption case, and the right side of the charcoal absorption case is provided with peristaltic pump, And peristaltic pump is located at the water inlet that delivery port passes through conduit and peristaltic pump on the right side of the upper end of base, the surface of the charcoal absorption case Mouth is connected, and the delivery port of the peristaltic pump, which is fixedly connected on the right side of one end of water inlet pipe, the upper end of the base, is provided with stirred under pressure Water outlet is provided with drainpipe on the right side of filter, the surface of the stirred under pressure filter, the outlet pipe, water-supply-pipe, It is equipped with front side of the surface of water inlet pipe and drainpipe on the right side of valve, the upper end of base and is provided with controlling switch group, the controlling switch The input electrical connection external power source of group, the output end of the controlling switch group is electrically connected the input of water pump and peristaltic pump.

As a preferred technical solution of the present invention, the adsorption precipitation device includes casing, and casing is located at base On the left of upper end, bottom is provided with middle part in sedimentation basin, the case of the casing and slipped through the net provided with fixation in the case of the casing, the fixation The upper end corner slipped through the net is arranged with inner thread sleeve, and the upper end that the fixation is slipped through the net is arranged with spring, the spring it is upper End is fixedly connected with the bottom that activity is slipped through the net, and the upper end corner that the activity is slipped through the net is arranged with fastening screw, the fastening spiral shell The bottom and configuration corresponding with inner thread sleeve that the lower end of bar is slipped through the net through activity are connected, the company that fastening screw is slipped through the net with activity Meet place and be provided with screwed hole, upper end is provided with neck, the side buckle of the equal clamping screen pack of neck, the casing in the case of the casing Upper end open at be provided with front side of case lid, the surface of the casing and be provided with observation window.

As a preferred technical solution of the present invention, the stirred under pressure filter includes Rose Box, Rose Box position On the right side of the upper end of base, the chamber interior wall upper end of the Rose Box is arranged with diagonal brace, and the bottom of the diagonal brace is fixedly connected with The side of electric rotating machine, the bottom output shaft of the electric rotating machine is fixedly connected with the top of rotating shaft, the rotating shaft by shaft coupling Rear surface be arranged with stirring vane, the other end of the water inlet pipe through Rose Box inwall and with the water inlet of shower nozzle It is connected, lower end is provided with annular brace piece in the case of the Rose Box, and the inner ring of the annular brace piece is provided with filter membrane, described Supporting plate is provided with the right side of the surface upper end of Rose Box, the upper end of the supporting plate is provided with vavuum pump, the air inlet of the vavuum pump One end of vacuum tube is fixedly connected with, the other end of the vacuum tube is fixedly connected with the surface upper end exhaust outlet of Rose Box, the mistake Visor is provided with front side of the upper end clamping cover plate of filter box, the surface of the Rose Box, the output end of the controlling switch group is electrically connected The input of electric rotating machine and vavuum pump.

As a preferred technical solution of the present invention, the right flank lower end exit of the adsorption precipitation device is highly low In the fixed height slipped through the net, it is fixed slip through the net with activity slip through the net between be covered with fibrous nodules.

As a preferred technical solution of the present invention, the height of the shower nozzle is more than the stirring vane height of the superiors.

Compared with prior art, the beneficial effects of the invention are as follows：This Environmental Monitoring Laboratory handles filtering dress with water sample Put, manipulated by the integration of controlling switch group, realize the simple operations of device in itself, sunk by the absorption of adsorption precipitation device Form sediment, the activated carbon filtering of charcoal absorption case and the stirring of stirred under pressure filter are pressurized membrane filtration, realize multiple filtration Processing, ensures the abundant filtering to water sample, and the filtering to use for laboratory water sample brings great convenience, and passes through screen pack Realize that first layer is filtered, it is fixed slip through the net with activity slip through the net between be covered with fibrous nodules, realize second layer adsorption filtration, sedimentation basin is realized Precipitation filtering, the third layer adsorption filtration of charcoal absorption case, filter membrane realizes the 4th layer of filtering, so as to ensure water sample after filtering The quality of product, also improves filter efficiency to a certain extent.

Brief description of the drawings

Fig. 1 is structure front schematic view of the present invention；

Fig. 2 is structured rear surface schematic diagram of the present invention；

Fig. 3 is structure adsorption precipitation device internal cross section schematic diagram of the present invention；

Fig. 4 is structure stirred under pressure filter internal cross section schematic diagram of the present invention.

In figure：1 base, 2 adsorption precipitation devices, 201 casings, 202 sedimentation basins, 203 fix slip through the net, 204 inner thread sleeves, 205 springs, 206 activities are slipped through the net, 207 fastening screws, 208 screen packs, 209 case lids, 210 observation windows, 3 water inlet pipes, 4 outlet pipes, 5 Charcoal absorption case, 6 water pumps, 7 aqueducts, 8 water inlet pipes, 9 stirred under pressure filters, 901 Rose Boxes, 902 diagonal braces, 903 It is electric rotating machine, 904 rotating shafts, 905 stirring vanes, 906 shower nozzles, 907 annular brace pieces, 908 filter membranes, 909 supporting plates, 910 true Empty pump, 911 vacuum tubes, 912 cover plates, 913 visors, 10 drainpipes, 11 controlling switch groups, 12 peristaltic pumps.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.

Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of Environmental Monitoring Laboratory is handled with water sample and filtered Device, including base 1, adsorption precipitation device 2 and stirred under pressure filter 9, base 1 provide support with laying for top device Place, adsorption precipitation device 2 realizes the adsorption precipitation to water sample, and stirred under pressure filter 9 realizes the stirring to water sample It is pressurized on the left of membrane filtration, the upper end of base 1 and is provided with adsorption precipitation device 2, adsorption precipitation device 2 includes casing 201, casing 201 provide placement place for top device, also provide storage location for that need to filter water sample, and casing 201 is located at the upper end of base 1 Bottom is provided with sedimentation basin 202 in left side, the case of casing 201, and water sample by filtering holds precipitation sedimentation basin 202 is of short duration, Middle part slips through the net 203 provided with fixed in the case of casing 201, and fixed slip through the net 203 plays a part of support, it is fixed slip through the net 203 upper end Corner is arranged with inner thread sleeve 204, and inner thread sleeve 204 provides bottom support for the twisting up and down of fastening screw 207, Gu Surely slip through the net 203 upper end is arranged with spring 205, and spring 205 plays a part of the activity of support top and slips through the net 206, also functions to slow Eat up part of the effect of shake, the upper end of spring 205 be fixedly connected with activity slip through the net 206 bottom, activity slip through the net 206 upper end corner pair Claim to be provided with fastening screw 207, the lower end of fastening screw 207 through activity slip through the net 206 bottom and with 204 pairs of inner thread sleeve Should configure connection, the right flank lower end exit of adsorption precipitation device 2 highly less than it is fixed slip through the net 203 height, fixation slips through the net 203 and activity slip through the net and be covered with fibrous nodules between 206, slip through the net 206 junction of fastening screw 207 and activity is provided with screwed hole, Gu Surely slip through the net 203 and activity slip through the net and be covered with fibrous nodules between 206, play a part of filtering absorption to water sample, fibrous nodules be placed on It is fixed to slip through the net on 203, twisting fastening screw 207 inner thread sleeve 204 rotation, realization activity slip through the net 206 to fibrous nodules Clamping, upper end is provided with neck in the case of casing 201, and the side buckle of the equal clamping screen pack 208 of neck, screen pack 208 is played The effect of first layer filtering, clamping is easy at the replacing to screen pack 208, the upper end open of casing 201 be provided with case lid 209, case Lid 209 is easy on front side of the maintenance to internal filter, the surface of casing 201 be provided with observation window 210, and observation window 210 is easy to see Self-filtering situation is examined, the upper end porch of adsorption precipitation device 2 is provided with water inlet pipe 3, and the water sample of processing to be filtered is by entering Water pipe 3 is conveyed into casing 201, and the right flank lower end exit of adsorption precipitation device 2 is provided with outlet pipe 4, after filtering Water sample, by pumping for water pump 6, is delivered to adsorption filtration in charcoal absorption case 5, the upper center of the base 1 of outlet pipe 4 is set Active charcoal adsorption box 5, the upper end of charcoal absorption case 5 is provided with water pump 6, and the water inlet of water pump 6 is fixedly connected with the one of outlet pipe 4 End, the delivery port of water pump 6 is fixedly connected with one end of water-supply-pipe 7, and the other end of water-supply-pipe 7 is fixedly connected with charcoal absorption case 5 Upper end entrance, the right side of charcoal absorption case 5 is provided with peristaltic pump 12, and peristaltic pump 12 is located at the upper end of base 1, charcoal absorption Delivery port is connected by conduit with the water inlet of peristaltic pump 12 on the right side of the surface of case 5, the delivery port of peristaltic pump 12 be fixedly connected into One end of water pipe 8, peristaltic pump 12 is operated, and the water sample after filtering is delivered into Rose Box 901 by water inlet pipe 8, through shower nozzle 906 Spray, shower nozzle 906 is sprayed on the right side of the filter efficiency for also accelerating filter membrane 908 to a certain extent, the upper end of base 1 provided with pressurization Agitation and filtration device 9, stirred under pressure filter 9 includes Rose Box 901, and Rose Box 901 provides placement for the inside filter Place, Rose Box 901 is located on the right side of the upper end of base 1, and the chamber interior wall upper end of Rose Box 901 is arranged with diagonal brace 902, diagonal brace 902 pairs of electric rotating machines 903 play a part of support, and the bottom of diagonal brace 902 is fixedly connected with the side of electric rotating machine 903, rotation The bottom output shaft of motor 903 is fixedly connected with the top of rotating shaft 904 by shaft coupling, and the rear surface of rotating shaft 904 is arranged with Stirring vane 905, the other end of water inlet pipe 8 runs through the inwall of Rose Box 901 and is connected with the water inlet of shower nozzle 906, electric rotating Machine 903 is operated, and output shaft rotation drives the agitation of rotating shaft and stirring vane to water sample, and then the filtering of quickening filter membrane 908, The height of shower nozzle 906 is more than lower end in the height of stirring vane 905 of the superiors, the case of Rose Box 901 and is provided with annular brace piece 907, the inner ring of annular brace piece 907, which is provided with the right side of filter membrane 908, the surface upper end of Rose Box 901, is provided with supporting plate 909, The upper end of supporting plate 909 is provided with vavuum pump 910, and vavuum pump 910 is operated, and extracts water sample upper air in Rose Box 901 out shape Into vacuum, the pressure differential above and below water sample is produced, and then accelerates the filtering of filter membrane 908, the air inlet of vavuum pump 910, which is fixed, to be connected One end of vacuum tube 911 is connect, the other end of vacuum tube 911 is fixedly connected with the surface upper end exhaust outlet of Rose Box 901, Rose Box 901 upper end clamping cover plate 912, cover plate 912 is easy to be provided with front side of the maintenance to internal filter, the surface of Rose Box 901 Visor 913, visor 913 is easy to that self-filtering situation must be understood, and water outlet is set on the right side of the surface of stirred under pressure filter 9 There is drainpipe 10, the water sample after filtering is discharged by drainpipe 10, outlet pipe 4, water-supply-pipe 7, water inlet pipe 8 and drainpipe 10 Surface on front side of be equipped with valve, the closure of Valve controlling pipeline is provided with controlling switch group 11, control on the right side of the upper end of base 1 Switches set 11 regulates and controls the normal operation of each equipment, the input electrical connection external power source of controlling switch group 11, controlling switch group 11 Output end be electrically connected the input of water pump 6, peristaltic pump 12, electric rotating machine 903 and vavuum pump 910.

When in use：Open the case lid 209 on casing 201, by fibrous nodules be placed on it is fixed slip through the net on 203, twisting fastening spiral shell Bar 207 inner thread sleeve 204 rotation, realization activity slip through the net 206 the clamping to fibrous nodules, screen pack 208 is installed, Case lid 209 is closed, the water sample of processing to be filtered is conveyed into casing 201 by water inlet pipe 3, realized by screen pack 208 First layer is filtered, it is fixed slip through the net 203 and activity slip through the net and be covered with fibrous nodules between 206, second layer adsorption filtration is realized, by filtering Water sample afterwards, by pumping for water pump 6, is delivered to adsorption filtration in charcoal absorption case 5, peristaltic pump 12 is operated, and will be filtered Water sample afterwards is delivered to Rose Box 901 by water inlet pipe 8, is sprayed through shower nozzle 906, and shower nozzle 906 sprays also to a certain extent Accelerate the filter efficiency of filter membrane 908, electric rotating machine 903 is operated, output shaft rotation drives rotating shaft and stirring vane to water sample Agitation, and then accelerate the filtering of filter membrane 908, vavuum pump 910 operates, water sample upper air in Rose Box 901 is extracted out Vacuum is formed, the pressure differential above and below water sample is produced, and then accelerates the filtering of filter membrane 908, the water sample after filtering passes through row Water pipe 10 is discharged, after finishing, and each device recovers former state.

The present invention is manipulated by the integration of controlling switch group 11, realizes the simple operations of device in itself, heavy by absorption The adsorption precipitation of shallow lake device 2, the charcoal absorption filtering of charcoal absorption case 5 and the stirring of stirred under pressure filter 9 supercharging Membrane filtration, realizes that multiple filtration is handled, ensures the abundant filtering to water sample, the filtering to use for laboratory water sample is brought Great convenience, realizes that first layer is filtered by screen pack 208, it is fixed slip through the net 203 and activity slip through the net and be covered with fiber between 206 Ball, realizes second layer adsorption filtration, and sedimentation basin 202 realizes precipitation filtering, the third layer adsorption filtration of charcoal absorption case 5, mistake Filter membrane 908 realizes the 4th layer of filtering, so as to ensure the quality of water sample after filtering, filtering effect is also improved to a certain extent Rate.

Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of Environmental Monitoring Laboratory handles filter, including base with water sample（1）, adsorption precipitation device（2）With add Press agitation and filtration device（9）, it is characterised in that：The base（1）Upper end on the left of be provided with adsorption precipitation device（2）, it is described to inhale Attached settler（2）Upper end porch be provided with water inlet pipe（3）, the adsorption precipitation device（2）Right flank lower end exit Provided with outlet pipe（4）, the base（1）Upper center be provided with charcoal absorption case（5）, charcoal absorption case（5）Upper end Provided with water pump（6）, water pump（6）Water inlet be fixedly connected with outlet pipe（4）One end, the water pump（6）Delivery port fix connect Connect water-supply-pipe（7）One end, the water-supply-pipe（7）The other end be fixedly connected with charcoal absorption case（5）Upper end entrance, it is described Charcoal absorption case（5）Right side be provided with peristaltic pump（12）, and peristaltic pump（12）Positioned at base（1）Upper end, the activated carbon Adsorption box（5）Surface on the right side of delivery port pass through conduit and peristaltic pump（12）Water inlet be connected, the peristaltic pump（12）Go out The mouth of a river is fixedly connected with water inlet pipe（8）One end, the base（1）Upper end on the right side of be provided with stirred under pressure filter（9）, it is described Stirred under pressure filter（9）Surface on the right side of water outlet be provided with drainpipe（10）, the outlet pipe（4）, water-supply-pipe（7）、 Water inlet pipe（8）And drainpipe（10）Surface on front side of be equipped with valve, base（1）Upper end on the right side of be provided with controlling switch group （11）, the controlling switch group（11）Input electrical connection external power source, the controlling switch group（11）Output end be electrically connected Water pump（6）And peristaltic pump（12）Input.

2. a kind of Environmental Monitoring Laboratory according to claim 1 handles filter with water sample, it is characterised in that：Institute State adsorption precipitation device（2）Including casing（201）, casing（201）Positioned at base（1）Upper end on the left of, the casing（201）'s Bottom is provided with sedimentation basin in case（202）, the casing（201）Case in middle part provided with fixation slip through the net（203）, the fixation slips through the net （203）Upper end corner be arranged with inner thread sleeve（204）, the fixation slips through the net（203）Upper end be arranged with spring （205）, the spring（205）Upper end be fixedly connected with activity and slip through the net（206）Bottom, the activity slips through the net（206）It is upper End corner is arranged with fastening screw（207）, the fastening screw（207）Lower end slipped through the net through activity（206）Bottom And and inner thread sleeve（204）Correspondence configuration connection, fastening screw（207）Slipped through the net with activity（206）Junction be provided with screw thread Hole, the casing（201）Case in upper end be provided with neck, the equal clamping screen pack of neck（208）Side buckle, the casing （201）Upper end open at be provided with case lid（209）, the casing（201）Surface on front side of be provided with observation window（210）.

3. a kind of Environmental Monitoring Laboratory according to claim 1 handles filter with water sample, it is characterised in that：Institute State stirred under pressure filter（9）Including Rose Box（901）, Rose Box（901）Positioned at base（1）Upper end on the right side of, the mistake Filter box（901）Chamber interior wall upper end be arranged with diagonal brace（902）, the diagonal brace（902）Bottom be fixedly connected with electric rotating machine （903）Side, the electric rotating machine（903）Bottom output shaft rotating shaft is fixedly connected with by shaft coupling（904）Top, institute State rotating shaft（904）Rear surface be arranged with stirring vane（905）, the water inlet pipe（8）The other end run through Rose Box （901）Inwall and and shower nozzle（906）Water inlet be connected, the Rose Box（901）Case in lower end be provided with annular brace piece （907）, the annular brace piece（907）Inner ring be provided with filter membrane（908）, the Rose Box（901）Surface upper end it is right Side is provided with supporting plate（909）, the supporting plate（909）Upper end be provided with vavuum pump（910）, the vavuum pump（910）Air inlet Mouth is fixedly connected with vacuum tube（911）One end, the vacuum tube（911）The other end be fixedly connected with Rose Box（901）Surface Upper end exhaust outlet, the Rose Box（901）Upper end clamping cover plate（912）, the Rose Box（901）Surface on front side of provided with regarding Mirror（913）, the controlling switch group（11）Output end electrical connection electric rotating machine（903）And vavuum pump（910）Input.

4. a kind of Environmental Monitoring Laboratory according to claim 1 handles filter with water sample, it is characterised in that：Institute State adsorption precipitation device（2）Right flank lower end exit highly less than fixation slip through the net（203）Height, fixation slip through the net（203） Slipped through the net with activity（206）Between be covered with fibrous nodules.

5. a kind of Environmental Monitoring Laboratory according to claim 3 handles filter with water sample, it is characterised in that：Institute State shower nozzle（906）Height be more than the superiors stirring vane（905）Highly.