CN215768365U

CN215768365U - Industrial ultrafiltration water equipment with function of detecting resistivity of water body

Info

Publication number: CN215768365U
Application number: CN202122057269.1U
Authority: CN
Inventors: 倪翠琴; 夏天; 余波; 姜越
Original assignee: Shaoxing Yingke Metal Refining Co ltd
Current assignee: Shaoxing Yingke Metal Refining Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-02-08
Anticipated expiration: 2031-08-30

Abstract

The utility model provides industrial ultrafiltration water equipment capable of detecting water body resistivity, which relates to the field of sewage treatment and comprises a filter box with a water inlet and a feed pipe, wherein the bottom of the filter box is provided with a first water outlet pipe, the industrial ultrafiltration water equipment further comprises a resistance meter, a measuring box and a water inlet pipe, one end of the water inlet pipe is connected with the measuring box, the other end of the water inlet pipe is connected with the first water outlet pipe, the water inlet pipe is provided with a second electromagnetic valve, two sides in the measuring box are respectively provided with an electrode, the two electrodes are connected with the resistance meter through leads, the bottom of the measuring box is provided with the second water outlet pipe, the second water outlet pipe is provided with a third electromagnetic valve, the measuring box is internally provided with a trigger mechanism, the trigger mechanism is used for controlling the switch of the second electromagnetic valve, and when the water level in the measuring box reaches a certain height, the trigger mechanism is triggered to close the second electromagnetic valve. The utility model discloses a realized when waterproof to the water that has filtered, measured the resistivity of partial water, can convenience of customers know quality of water situation fast, greatly improved work efficiency.

Description

Industrial ultrafiltration water equipment with function of detecting resistivity of water body

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to industrial ultrafiltration water equipment capable of detecting the resistivity of a water body.

Background

The ultrafiltration device is an advanced membrane separation technology, and a solvent and various small solutes contained in a feed liquid permeate a filter membrane from a high-pressure feed liquid side to a low-pressure side so as to obtain a permeate liquid or ultrafiltrate, wherein the micropores of the ultrafiltration membrane can reach below 0.01 micrometer (one hundred thousand millimeters), so that particles, colloids and bacteria in water can be effectively removed. There are various methods for detecting the presence of particles or other substances in water, but the resistivity of water is an important indicator for ultrafiltration water, because the resistance of water is infinite for pure water, and it is known that the higher the resistivity of water, the less impurities in water are proved. The existing filtering equipment often only has a filtering function, the resistivity of discharged water at that time cannot be detected, and the resistivity in the water body can be known only by detecting in other equipment, so that when the equipment breaks down sometimes, the problem can be found in the final detection process, and then the equipment is repaired and reworked again, so that the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an industrial ultrafiltration water device for detecting the resistivity of a water body, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an industry ultrafiltration water is equipped with detection water resistivity, is including the rose box that has water inlet and inlet pipe, the bottom of rose box is provided with outlet pipe one, still includes ohmmeter, measuring box and inlet tube, the one end of inlet tube links to each other with the measuring box, and the other end links to each other with outlet pipe one, be provided with solenoid valve two on the inlet tube, both sides in the measuring box are provided with the electrode respectively, and two electrodes pass through the wire and link to each other with the ohmmeter, the bottom of measuring box is provided with outlet pipe two, be provided with solenoid valve three on the outlet pipe two, be equipped with trigger mechanism in the measuring box, trigger mechanism is used for controlling the switch of solenoid valve two, and when the measuring box water level reaches the take the altitude, trigger mechanism makes solenoid valve two close.

Preferably, the triggering mechanism comprises a slide way, the slide way is vertically arranged in the measuring box and is connected with the top and the bottom of the measuring box, a first notch is formed in the bottom of the slide way, a floating ball is placed in the slide way, a switch is arranged on the top in the measuring box, the switch is located in the slide way and corresponds to the floating ball, and the switch is connected with a second electromagnetic valve.

Preferably, from last division board, barrier plate and the filter of having set gradually extremely down in the rose box, the filter is provided with a plurality of round hole, barrier plate and the vertical sliding connection of rose box, the top of barrier plate is provided with a plurality of arch, and a plurality of arch corresponds with the round hole each other, be provided with the cylinder in the measurement case, the output and the barrier plate of cylinder link to each other, be provided with the filter layer on the filter.

Preferably, the top of rose box is provided with the motor, be provided with the dwang in the rose box, the dwang is located the top of division board, the top of dwang links to each other with the output of motor, be provided with a plurality of puddler along the circumferencial direction on the dwang.

Preferably, the filter plate is provided with a cavity, the filter layer is arranged in the cavity, the bottom of the rotating rod penetrates through the isolation plate and the stop plate and is connected with the stop plate slide way, the bottom of the rotating rod is located on the upper portion of the filter layer, the bottom of the rotating rod is provided with a plurality of scraping plates along the circumferential direction, and the bottoms of the scraping plates are abutted to the top of the filter layer.

Preferably, one side of the cavity is provided with a second gap, the bottom of the filter plate is provided with a collection box, and the collection box is communicated with the second gap.

Preferably, a plurality of water passing grooves are formed in the blocking plate and are located between the protrusions.

Preferably, the feeding pipe is provided with a first electromagnetic valve.

(III) advantageous effects

The utility model provides an industrial ultrafiltration water device capable of detecting the resistivity of a water body. The method has the following beneficial effects:

1. this industry ultrafiltration water equipment with detect water resistivity, link to each other the measuring box through the inlet tube on outlet pipe one of rose box, and be provided with solenoid valve two on the inlet tube, set up trigger mechanism in the measuring box simultaneously, and this trigger mechanism is used for controlling the solenoid valve, close the solenoid valve when the water level in the measuring box reaches a take the altitude, make the volume of measuring box normal water unanimous when measuring at every turn, both sides in the measuring box are provided with the electrode, and the electrode passes through the wire and links to each other with the ohmmeter, can observe the resistance of measuring box water through the ohmmeter promptly, and can obtain the resistivity of water with this resistance multiply the sectional area of water at the measuring box and divide with the distance between two motors. The resistivity detection is carried out on part of the water body at any time when water is discharged after filtering, so that workers can know the condition of the water body, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the measuring chamber according to the present invention;

FIG. 3 is a schematic view of the internal structure of the slide of the present invention;

FIG. 4 is a schematic view of the internal structure of the stirring tank of the present invention;

fig. 5 is a partially enlarged view of fig. 4A.

In the figure: the device comprises a filter box 1, a water inlet 2, a feed pipe 3, a first electromagnetic valve 4, a first water outlet pipe 5, a water inlet pipe 6, a second electromagnetic valve 7, a measurement box 8, a resistance meter 9, a lead wire 10, a second water outlet pipe 11, a third electromagnetic valve 12, a rotating rod 13, a motor 14, a stirring rod 15, a separating plate 16, a blocking plate 17, a round hole 18, a filter plate 19, a filter layer 20, a scraping plate 21, a slideway 22, a first gap 23, an electrode 24, a floating ball 25, a switch 26, a bulge 27, a water through groove 29, a cavity 30, a second gap 31, a collection box 32 and a cylinder 33.

Detailed Description

The embodiment of the utility model provides industrial ultrafiltration water equipment capable of detecting the resistivity of a water body, which comprises a filter box 1 with a water inlet 2 and a feed pipe 3, an ohmmeter 9, a measuring box 8 and a water inlet pipe 6, wherein water to be filtered can enter the filter box 1 through the water inlet 2 for filtering, meanwhile, the feed pipe 3 is provided with a first electromagnetic valve 4, when the water in the filter box 1 needs to be purified by adding other chemical reagents, the water can enter the filter box 1 through the feed pipe 3, and meanwhile, the flow of the first electromagnetic valve 4 poured into the filter can be effectively controlled, so that the chemical reagents can fully purify the water. The bottom of the filter box 1 is provided with a first water outlet pipe 5, filtered water can be discharged from the first water outlet pipe, one end of the first water inlet pipe 6 is connected with the water inlet pipe 6, the other end of the first water inlet pipe is connected with the measuring box 8, and therefore part of water in the first water outlet pipe 5 can enter the measuring box 8 through the water inlet pipe 6. Be provided with two solenoid valves 7 on inlet tube 6, control the break-make of inlet tube 6 through two solenoid valves 7, be provided with trigger mechanism in measuring box 8 simultaneously, and this trigger mechanism links to each other with two solenoid valves 7 for the break-make of two solenoid valves 7 of control, when measuring box 8 water level reached the take the altitude, trigger mechanism has been triggered, make two solenoid valves 7 of trigger mechanism control close, both can guarantee at every turn when measuring 8 well water resistance, the volume of measuring box 8 well water is the same. Electrodes 24 are arranged on two sides in the measuring box 8, and the two electrodes 24 are connected with an external resistance meter 9 through leads 10, so that the resistance of the water in the measuring box 8 can be effectively measured. At the same time, according to the formula ρ ═ R × S/L, the resistivity of the water in the measurement chamber 8 can be effectively obtained by multiplying the measured resistance value by the sectional area of the water in the measurement chamber 8 divided by the distance between the two electrodes 24. Meanwhile, a second water outlet pipe 11 is arranged at the bottom of the measuring box 8, a third electromagnetic valve 12 is arranged on the second water outlet pipe 11, and the second water outlet pipe 11 is switched on and off through the third electromagnetic valve 12, so that water in the measuring box 8 can be discharged and the next measurement can be carried out.

The trigger device in the measuring box 8 comprises a slide way 22, the slide way 22 is vertically arranged in the measuring box 8, the slide way 22 is connected with the top and the bottom of the measuring box 8, the slide way 22 and the measuring box 8 form a closed space, and meanwhile, a gap I23 is arranged at the bottom of the slide way 22, so that water in the measuring box 8 can enter the slide way 22 through the gap I23. A floating ball 25 is arranged in the slide way 22, a switch 26 is arranged at the top part in the measuring box 8, the switch 26 is positioned in the slide way 22 and corresponds to the floating ball 25 in the slide way 22, and meanwhile, the switch 26 is connected with the second electromagnetic valve 7, and the switch 26 of the second electromagnetic valve 7 can be controlled. When the second electromagnetic valve 7 is opened, after water in the water inlet pipe 6 enters the measuring box 8, the water level continuously rises, meanwhile, the water enters the slide rail 22 to drive the floating ball 25 to continuously rise in the slide rail 22, finally, the floating ball 25 is in contact with the switch 26, the switch 26 is triggered, and a signal is sent to the second electromagnetic valve 7, so that the second electromagnetic valve 7 is closed, the volume of the water in the measuring box 8 is fixed, and the volume of the water in the measuring box 8 is consistent when the water is measured at each time.

At present to the purification of water, still often need add certain chemical reagent in aqueous, make its and the material of aquatic take place chemical reaction, thereby get rid of some materials of aquatic, can better melt into aquatic through chemical reagent in order to the time, often need put water in the agitator earlier, then add chemical reagent, stir, filter in putting filter tank 1 that has filtering capability with water again, this has just led to purifying water and filtering needs going on a plurality of equipment, and will transport repeatedly, greatly reduced work efficiency.

Therefore, in the present embodiment, the isolation plate 16, the blocking plate 17 and the filtering plate 19 are sequentially arranged in the filtering box 1 from top to bottom, the isolation plate 16 is provided with a plurality of circular holes 18, the blocking plate 17 is vertically and slidably connected with the filtering box 1, the blocking plate 17 is provided with a plurality of protrusions 27, and the plurality of protrusions 27 and the circular holes 18 correspond to each other. Therefore, when the blocking plate 17 moves to the bottom of the separating plate 16, the protrusion 27 is inserted into the circular hole 18, that is, the filter box 1 can be divided into two spaces, namely, an upper space and a lower space, by the separating plate 16 and the blocking plate 17, and meanwhile, the blocking plate 17 is provided with a plurality of water passing grooves 29, and the plurality of water passing grooves 29 are located between the protrusions 27, so that when the blocking plate 17 is far away from the separating plate 16, water in the upper space can enter the lower space through the water passing grooves 29. An air cylinder 33 is arranged in the filter box 1, and the output end of the air cylinder 33 is connected with the blocking plate 17, so that the blocking plate 17 is driven by the air cylinder 33 to slide in the filter box 1. The filter plate 19 is provided with a filter layer 20, and when the water in the upper space enters the filter layer 20 in the lower space, the water is filtered, so that the purified water is obtained.

The top of the filter box 1 is provided with a motor 14, a rotating rod 13 is arranged in the filter box 1, the top of the rotating rod 13 is connected with the output end of the motor 14, and the rotating rod 13 is driven to rotate in the filter box 1 through the rotation of the output end of the motor 14. The bottom of the rotating rod 13 penetrates through the isolation plate 16 and the blocking plate 17 and is in sliding connection with the blocking plate 17, a plurality of stirring rods 15 are arranged on the rotating rod 13 along the circumferential direction, and the stirring rods 15 are located above the isolation plate 16. When the baffle 17 seals the division board 16, add chemical reagent to the rose box 1 through the feed inlet simultaneously to drive dwang 13 through motor 14 and rotate, thereby make the upper space realize the function of a agitator tank.

Seted up a cavity 30 on division board 16, filter layer 20 sets up in cavity 30 simultaneously, and the bottom of dwang 13 is provided with a plurality of scraper blade 21 along the circumferencial direction, and the bottom of scraper blade 21 offsets with the top of filter layer 20 simultaneously to when dwang 13 rotates, also driven scraper blade 21 rotatory on filter layer 20, thereby swept impurity on filter layer 20 to one side, made things convenient for water to pass through filter layer 20 fast, reached the filter effect to water. Meanwhile, a second notch 31 is formed in one side of the cavity 30, a collection box 32 is arranged at the bottom of the filter plate 19, and the collection box 32 is communicated with the second notch 31, so that when the scraping plate 21 continuously scrapes impurities on the filter layer 20 to the edge of the cavity 30, the impurities on the scraping plate 21 can be brought into the second notch 31 and enter the collection box 32 through the second notch 31 when the scraping plate 21 passes through the second notch 31, and the top of the filter layer 20 is kept clean all the time.

In the embodiment, the solenoid valve one 4, the solenoid valve two 7 and the solenoid valve three 12 are all LD51 series zero-pressure starting solenoid valves with the brand name of dynasty.

The working principle is as follows: when the industrial ultrafiltration water device with the function of detecting the resistivity of the water body is used, water to be filtered and purified is guided into the filter box 1 through the water inlet 2, and is discharged through the water outlet pipe I5 after the filtration in the filter box 1 is completed. The water outlet pipe I5 is connected with the measuring box 8 through the water inlet pipe 6, when partial water needs to be measured, the electromagnetic valve III 12 is closed, the electromagnetic valve II 7 is opened, partial water in the water outlet pipe enters the measuring box 8, the water level in the measuring box 8 rises, the floating ball 25 is driven to continuously rise in the slide way 22 and finally touches the switch 26, the electromagnetic valve II 7 is closed through the switch 26, the volume of the water in the measuring box 8 is determined, the resistance of the water in the measuring box 8 is measured through the resistance meter 9, the resistivity of the water in the measuring box 8 can be obtained according to a formula, the electromagnetic valve III 12 is opened after the measurement is finished, and the water in the measuring box 8 is discharged. The utility model discloses a can measure the resistivity to some water after having realized filtering the completion, the effectual work efficiency that has improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industry ultrafiltration water is equipped with and detects water resistivity, includes rose box (1) that has water inlet (2) and inlet pipe (3), the bottom of rose box (1) is provided with outlet pipe (5), its characterized in that: the water level measuring device is characterized by further comprising a resistance meter (9), a measuring box (8) and a water inlet pipe (6), one end of the water inlet pipe (6) is connected with the measuring box (8), the other end of the water inlet pipe is connected with a water outlet pipe I (5), a second electromagnetic valve (7) is arranged on the water inlet pipe (6), electrodes (24) are arranged on two sides in the measuring box (8) respectively, the two electrodes (24) are connected with the resistance meter (9) through leads (10), a second water outlet pipe (11) is arranged at the bottom of the measuring box (8), a third electromagnetic valve (12) is arranged on the second water outlet pipe (11), a trigger mechanism is arranged in the measuring box (8), and is used for controlling a switch (26) of the second electromagnetic valve (7), and when the water level in the measuring box (8) reaches a certain height, the trigger mechanism is triggered to close the second electromagnetic valve (7).

2. The industrial ultrafiltration water apparatus capable of detecting the resistivity of the water body as claimed in claim 1, wherein: the trigger mechanism comprises a slide way (22), the slide way (22) is vertically arranged in the measuring box (8) and is connected with the top and the bottom of the measuring box (8), a first gap (23) is formed in the bottom of the slide way (22), a floating ball (25) is placed in the slide way (22), a switch (26) is arranged at the top of the measuring box (8), the switch (26) is located in the slide way (22) and corresponds to the floating ball (25), and the switch (26) is connected with a second electromagnetic valve (7).

3. The industrial ultrafiltration water apparatus capable of detecting the resistivity of the water body as claimed in claim 1, wherein: the utility model discloses a filter box, including rose box (1), baffle (17), filter (19), baffle (17) and filter (19) have set gradually from last to lower in rose box (1), filter (19) are provided with a plurality of round hole (18), baffle (17) and the vertical sliding connection of rose box (1), the top of baffle (17) is provided with the arch of a plurality of (27), and arch of a plurality of (27) and round hole (18) correspond each other, be provided with cylinder (33) in measurement case (8), the output of cylinder (33) links to each other with baffle (17), be provided with filter layer (20) on filter (19).

4. The industrial ultrafiltration water apparatus capable of detecting the resistivity of the water body according to claim 3, wherein: the top of rose box (1) is provided with motor (14), be provided with dwang (13) in rose box (1), dwang (13) are located the top of division board (16), the top of dwang (13) links to each other with the output of motor (14), be provided with a plurality of puddler (15) along the circumferencial direction on dwang (13).

5. The industrial ultrafiltration water apparatus capable of detecting the resistivity of the water body according to claim 4, wherein: the filter plate is characterized in that a cavity (30) is formed in the filter plate (19), the filter layer (20) is arranged in the cavity (30), the bottom of the rotating rod (13) penetrates through the partition plate (16) and the blocking plate (17) and is connected with the blocking plate (17) slide way (22), the bottom of the rotating rod (13) is located on the upper portion of the filter layer (20), a plurality of scraping plates (21) are arranged at the bottom of the rotating rod (13) along the circumferential direction, and the bottoms of the scraping plates (21) are abutted to the top of the filter layer (20).

6. The industrial ultrafiltration water apparatus capable of detecting the resistivity of the water body according to claim 5, wherein: one side of the cavity (30) is provided with a second gap (31), the bottom of the filter plate (19) is provided with a collection box (32), and the collection box (32) is communicated with the second gap (31).

7. The industrial ultrafiltration water apparatus capable of detecting the resistivity of the water body according to claim 3, wherein: a plurality of water passing grooves (29) are formed in the blocking plate (17), and the water passing grooves (29) are located among the protrusions (27).

8. The industrial ultrafiltration water apparatus capable of detecting the resistivity of the water body as claimed in claim 1, wherein: and a first electromagnetic valve (4) is arranged on the feeding pipe (3).