CN208898513U - A kind of rinsing equipment automatically adjusting PH - Google Patents

Abstract

The utility model provides a kind of rinsing equipment for automatically adjusting PH, it is related to rinsing equipment technical field, including cabinet, cabinet is divided into pickling room by partition by cabinet, washing room, pickling room is equipped with acid storage and the first filter screen, first spray head is equipped with above first filter screen, washing room is equipped with Rinsing Area and the second filter screen, second spray head is equipped with above second filter screen, pickling room and washing room lateral wall are equipped with hydro-peening pump and fluid filling pump, pickling room acid solution is added toward acid storage by fluid filling pump, pickling room is pumped by hydro-peening the acid solution in acid storage pumping to each first spray head, washing room adds clear water by fluid filling pump in Rinsing Area, washing room is pumped by hydro-peening the clear water in Rinsing Area pumping to each second spray head, PH analyzer is equipped in acid storage and Rinsing Area, partition is equipped with the conveying channel that two Room are connected, it is defeated Expect that channel is equipped with solenoid valve；The PH of rinsing liquid can be controlled in time according to the utility model, there is the active carbon of optimal adsorption effect with output.

Description

A kind of rinsing equipment automatically adjusting PH

Technical field

The utility model relates to rinsing equipment technical fields, more particularly to a kind of rinsing equipment for automatically adjusting PH.

Background technique

Phosphoric acid plays catalyzing and carbonizing in Activated Carbon Production, inhibits by-product, promotes the effect to form porous structure, live at this time Property charcoal PH < 5, but the activated carbon carried out after acidification needs to be cleaned with clear water, and makes PH >=5 of activated carbon, ability Enough so that active carbon has optimal absorption property.The control of the rinsing liquid pH value of existing apparatus is the work by direct labor Experience and field instrument are manually controlled, and not only will increase labor intensity of workers in this way, reduction working efficiency is low, and in this way Mode PH control speed is slow, control not in time, accuracy it is poor, to be easy to cause the active carbon of production that optimal suction is not achieved Attached effect causes failing for product.

Utility model content

In order to overcome the drawbacks of the prior art, the utility model provide it is a kind of automatically adjust PH rinsing equipment, can and When control rinsing liquid PH, with output have optimal adsorption effect active carbon.

For this purpose, the following technical solution is employed for the utility model:

The utility model provides a kind of rinsing equipment for automatically adjusting PH, including cabinet, is fixed in the cabinet The cabinets cavity is divided into pickling room, washing room by the partition placed vertically, the partition, and pickling room bottom is fixed with For putting the acid storage of acid solution, first for measuring solution pH value in the acid storage is fixedly installed in the acid storage Analyzer is fixedly installed with the first filter screen in the pickling room, and first filter screen is located at the surface of the acid storage, First filter screen tilts down setting along the direction close to the washing room, and the pickling room is located at first filter screen It is fixed with multiple first spray heads on the inner wall of top, is equipped in the side wall of the pickling room and all first spray heads is connected The first cavity, side wall is fixedly installed with the first hydro-peening pump, the first fluid filling pump outside the pickling room, and the first hydro-peening pump passes through First connecting tube is connected with the acid storage, and the first hydro-peening pump is connected by the second connecting tube with first cavity Logical, first fluid filling pump is connected by the first perfusion tube with external acid bath, and first fluid filling pump passes through the first liquid feeding Pipe is connected with the acid storage, and the pickling room is equipped with the pan feeding being communicated with the outside far from the side wall of the washing room Mouthful, the feeding inlet is located above the first filter screen higher-end；The washing room bottom is fixed with for putting clear water Rinsing Area, the second analyzer for measuring solution pH value in the Rinsing Area is fixedly installed in the Rinsing Area, it is described The second filter screen is fixedly installed in washing room, second filter screen is located at the surface of the Rinsing Area, second mistake Strainer tilts down setting along the direction far from the pickling room, is offered on the partition by the pickling room and the washing The conveying channel that room is connected, the conveying channel tilt down setting along the direction close to the washing room, and the conveying is logical Road higher-end is concordant with the first filter screen lower end and conveying channel lower end and the second filter screen higher-end Concordantly, the first solenoid valve is installed, the washing room is located on the inner wall above second filter screen on the conveying channel Multiple second spray heads are fixed with, are equipped with the second cavity that all second spray heads are connected in the washing room side wall, The washing room lateral wall is fixedly installed with the second hydro-peening pump, the second fluid filling pump, and the second hydro-peening pump passes through third connecting tube It is connected with the Rinsing Area, the second hydro-peening pump is connected by the 4th connecting tube with second cavity, and described second Fluid filling pump is connected by the second perfusion tube with external clear water reserviors, and second fluid filling pump passes through the second liquid-feeding tube and the clear water Slot is connected, and the washing room is equipped with the discharge port being communicated with the outside, the discharge port far from the side wall of the pickling room Border in the first filter screen lower end, the discharge port is equipped with second solenoid valve.

In the preferable technical solution of the utility model, the spout of all first spray heads is towards first filtering Net, the spout of all second spray heads is towards second filter screen.

In the preferable technical solution of the utility model, liquid level is fixedly installed in the acid storage and the Rinsing Area Analyzer.

In the preferable technical solution of the utility model, the acid solution trench bottom is equipped with the first drain being communicated with the outside Pipe, the clear water trench bottom are equipped with the second drain pipe being communicated with the outside, first drain pipe and second drain pipe On be equipped with third solenoid valve.

In the preferable technical solution of the utility model, the bottom of box is fixedly installed with universal wheel.

The utility model has the following beneficial effects:

A kind of rinsing equipment automatically adjusting PH provided by the utility model, is monitored in acid storage by the first analyzer PH value, when pH value is excessive, pH value in acid storage can be automatically adjusted by adding acid solution in acid storage by the first fluid filling pump, It ensure that the concentration of phosphoric acid in acid storage, to ensure that acid solution to the acidification effect of active carbon；It is same to be surveyed by second Determine the pH value in instrument monitoring Rinsing Area, when pH value is too small, clear water is added in Rinsing Area by the second fluid filling pump can be automatic The pH value in Rinsing Area is adjusted, the concentration of phosphoric acid in Rinsing Area is reduced, to ensure that active carbon is rinsed effect；Acid solution simultaneously It is constantly recycled by the-the first hydro-peening of acid storage pump-first spray head-acid storage path, substantially increases the weight of acid solution Multiple utilization rate, same clear water are constantly recycled by the-the second hydro-peening of Rinsing Area pump-second spray head-Rinsing Area path, greatly The recycling rate of waterused of clear water is improved greatly；Whole device, which not only passes through Resource Recycling Utilization, reduces production cost, but also can be with The PH of control rinsing liquid in time, has the active carbon of optimal adsorption effect with output.

Detailed description of the invention

Fig. 1 is a kind of structural representation of the rinsing equipment for automatic adjustment PH that specific embodiment of the present invention provides Figure.

In figure:

100, cabinet；110, partition；111, conveying channel；112, the first solenoid valve；120, universal wheel；200, pickling room； 201, the first cavity；210, acid storage；220, the first analyzer；230, the first filter screen；240, first spray head；250, the first spray Wash pump；251, the first connecting tube；252, the second connecting tube；260, the first fluid filling pump；261, the first perfusion tube；262, the first liquid feeding Pipe；270, feeding inlet；280, the first drain pipe；300, washing room；301, the second cavity；310, Rinsing Area；320, the second measurement Instrument；330, the second filter screen；340, second spray head；350, the second hydro-peening pumps；351, third connecting tube；352, the 4th connecting tube； 360, the second fluid filling pump；361, the second perfusion tube；362, the second liquid-feeding tube；370, discharge port；371, second solenoid valve；380, Two drain pipes；400, level gauging instrument；500, third solenoid valve.

Specific embodiment

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art and technical solution are briefly described, it should be apparent that, it is described below Attached drawing be only some embodiments of the utility model, for those of ordinary skill in the art, do not paying creativeness Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.

It further illustrates the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments, needs Bright, the attached drawing in specific embodiment is only schematic diagram, is not defined to the size of device, actual size is with reality Subject to object.

As shown in Figure 1, including cabinet 100, the partition 110 placed vertically, the partition are fixed in the cabinet 100 110 and the cabinet 100 be integrally formed, 100 inner cavity of cabinet is divided into pickling room 200, washing room 300 by the partition 110, 200 bottom of pickling room is fixed with the acid storage 210 for putting acid solution, is fixedly mounted in the acid storage 210 useful In the first analyzer 220 for measuring solution pH value in the acid storage 210, first analyzer 220 is fixedly installed in described On the side wall of acid storage 210, the first filter screen 230, first filter screen 230 are fixedly installed in the pickling room 200 In the surface of the acid storage 210, first filter screen 230 is tilted down along the direction close to the washing room 300 and is set It sets, the periphery of first filter screen 230 is embedded on the inner wall of the pickling room 200, and the pickling room 200 is located at described the Multiple first spray heads 240 are fixed on the inner wall of one filter screen, 230 top, being equipped in 200 side wall of pickling room will own The first cavity 201 that the first spray head 240 is connected, 200 lateral wall of pickling room are fixedly installed with the first hydro-peening pump 250, the first fluid filling pump 260, the first hydro-peening pump 250 are connected by the first connecting tube 251 with the acid storage 210, institute It states the first hydro-peening pump 250 to be connected by the second connecting tube 252 with first cavity 201, the infusion direction of the hydro-peening pump For from the acid storage 210 to first cavity 201, first fluid filling pump 260 passes through the first perfusion tube 261 and external acid Liquid pool is connected, and first fluid filling pump 260 is connected by the first liquid-feeding tube 262 with the acid storage 210, and described first adds The infusion direction of liquid pump 260 is from external acid bath to the acid storage 210, and the pickling room 200 is far from the washing room 300 Side wall be equipped with the feeding inlet 270 that is communicated with the outside, the feeding inlet 270 is equipped with dismountable sealing cover 371, it is described enter Material mouth 270 is located above 230 higher-end of the first filter screen；300 bottom of washing room is fixed with for putting clear water Rinsing Area 310, second for measuring solution pH value in the Rinsing Area 310 is fixedly installed in the Rinsing Area 310 and is surveyed Determine instrument 320, second analyzer 320 is fixedly installed on the side wall of the Rinsing Area 310, fixed in the washing room 300 Second filter screen 330 is installed, 330 periphery of the second filter screen is embedded on the inner wall of the washing room 300, and described second Filter screen 330 is located at the surface of the Rinsing Area 310, and second filter screen 330 is along the side far from the pickling room 200 To setting is tilted down, the conveying that the pickling room 200 is connected with the washing room 300 is offered on the partition 110 Channel 111, the conveying channel 111 tilt down setting, the conveying channel 111 along the direction close to the washing room 300 Higher-end 111 lower end of the concordant and described conveying channel and second filter screen with 230 lower end of the first filter screen 330 higher-ends are concordant, and the first solenoid valve 112 is equipped on the conveying channel 111, and the washing room 300 is located at described second It is fixed with multiple second spray heads 340 on the inner wall of 330 top of filter screen, is equipped in 300 side wall of washing room by all institutes State the second cavity 301 that second spray head 340 is connected, 300 lateral wall of washing room be fixedly installed with the second hydro-peening pump 350, Second fluid filling pump 360, second hydro-peening pump 350 are connected by third connecting tube 351 with the Rinsing Area 310, and described the Two hydro-peenings pump 350 is connected by the 4th connecting tube 352 with second cavity 301, the infusion of the second hydro-peening pump 350 Direction be from the Rinsing Area 310 to second cavity 301, second fluid filling pump 360 by the second perfusion tube 361 with External clear water reserviors are connected, and second fluid filling pump 360 is connected by the second liquid-feeding tube 362 with the Rinsing Area 310, described The infusion direction of second fluid filling pump 360 is from external clear water reserviors to the Rinsing Area 310, and the washing room 300 is far from the acid The side wall of chamber wash 200 is equipped with the discharge port 370 being communicated with the outside, and the discharge port 370 is bordered in first filter screen 230 lower ends, the discharge port 370 are equipped with second solenoid valve 371.

More specifically, the place that the cabinet 100 and partition 110 are in contact with rinsing liquid be coated with it is thicker acidproof Layer, such as Te Folong coating, two filter screens are all made of acid resisting material and are made；If there is amount of activated charcoal difficult on two filter screens To exclude, vibration can be generated to filter screen by installation vibration excitor, so that active carbon be facilitated mutually to separate with filter screen.

Further, the spout of all first spray heads 240 is especially described towards first filter screen 230 First spray head 240 on 200 top of pickling room and side wall of the pickling room 200 far from the washing room 300 is needed toward institute The inclination of 230 lower end of the first filter screen is stated, the active carbon for being stacked into lower end on first filter screen 230 after all is more, this The first spray head 240 of sample setting is conducive to acid solution to the sufficiently catalytic processing of active carbon；The spout of all second spray heads 340 is equal Towards second filter screen 330, especially described 300 top of washing room and the washing room 300 are close to the pickling room Second spray head 340 on 200 side wall needs to tilt toward 330 lower end of the second filter screen, is stacked into described first after all The active carbon of lower end is more on filter screen 230, and it is sufficiently clear to active carbon that the second spray head 340 being arranged in this way is conducive to clear water It washes.

Further, it is fixedly installed with level gauging instrument 400 in the acid storage 210 and the Rinsing Area 310, led to The level condition of the acid storage 210 and the Rinsing Area 310 can be monitored by crossing the level gauging instrument 400, avoid the acid Liquid in liquid bath 210 and the Rinsing Area 310 is stretched out outside slot, and the waste of rinsing liquid, and if the acid storage are caused Liquid level is excessively high in 210, and pH value is be easy to cause to be difficult to adjust, to influence acid solution to the wash effect of active carbon.

Further, 210 bottom of acid storage is equipped with the first drain pipe 280 being communicated with the outside, the Rinsing Area 310 bottoms are equipped with the second drain pipe 380 for being communicated with the outside, on first drain pipe 280 and second drain pipe 380 It is equipped with third solenoid valve 500, the liquid level in the acid storage 210 and the Rinsing Area 310 is measured by level gauging instrument 400 Situation, and PLC controller is sent data to, PLC controller comparative analysis actual liquid level value and target value, if practical pH value Greater than target value, rinse operation stops, and third solenoid valve 500 is opened in PLC controller control, then from first drain pipe 280 and second drain pipe 380 recycle rinsing liquid, then the phosphoric acid in rinsing liquid is separated and recovered again, the phosphorus of recycling Acid can be re-used for the acid solution raw material of acid storage 210, achieve the purpose that recycle.

Further, 100 bottom of cabinet is fixedly installed with universal wheel 120, when needing mobile, unlocks first universal 120 locking is taken turns, then mobile box 100, after arriving at the destination, then by 120 locking of universal wheel, to avoid the movement of cabinet 100； The setting of universal wheel 120 expands the use scope of device significantly, has good practicability.

The work step of the utility model:

(1) active carbon to be processed is put into from feeding inlet 270, then starting the first hydro-peening pump 250 will be in acid storage 210 Acid solution is extracted into the first cavity 201, and the acid solution of the first cavity 201 is by first spray head 240 to the active carbon on the first filter screen 230 Acidification is carried out, and acid solution is flowed back into acid storage 210 by the filter hole on the first filter screen 230, whole process is realized It recycles；In to active carbon treatment process, the first analyzer 220 monitors always pH value in acid storage 210, and data are passed PLC controller, the practical pH value of PLC controller comparative analysis and target value are transported to, if practical pH value is greater than target value, PLC control Device control processed opens the first fluid filling pump 260 and is passed through quantitative acid solution in acid storage 210.

(2) after the active carbon acidification predetermined time, the first solenoid valve 112 is opened, active carbon passes through conveying channel 111 It falls on the second filter screen 330, then starts the second hydro-peening pump 350 and the clear water in Rinsing Area 310 is extracted into the second cavity 301, the clear water in the second cavity 301 is handled the activated carbon rinsing on the second filter screen 330 by second spray head 340, and clear Water is flowed back into Rinsing Area 310 by the filter hole on the second filter screen 330, and whole process realization recycles；To activity In charcoal rinse cycle, the second analyzer 320 monitors always pH value in Rinsing Area 310, and sends data to PLC controller, The practical pH value of PLC controller comparative analysis and target value, if practical pH value is less than target value, PLC controller control opens the Two fluid filling pumps 360 are passed through quantitative clear water in Rinsing Area 310, after activated carbon rinsing handles the predetermined time, pass through discharge port 370 collect active carbon.

(3) step 1 and step 2 can carry out simultaneously, but be needed every time by the active carbon row on the second filter screen 330 After recycling out, the first solenoid valve 112 can be just opened, rolls down to the first filter screen 230 to the active carbon on the first filter screen 230 When, new active carbon to be processed can be added.

A kind of rinsing equipment automatically adjusting PH provided by the utility model, monitors acid storage by the first analyzer 220 PH value in 210, when pH value is excessive, acid can be automatically adjusted by adding acid solution in acid storage 210 by the first fluid filling pump 260 PH value in liquid bath 210, ensure that the concentration of phosphoric acid in acid storage 210, to ensure that acid solution to the acidification of active carbon Effect；The same pH value by the second analyzer 320 monitoring Rinsing Area 310 passes through the second fluid filling pump when pH value is too small 360 add clear water in Rinsing Area 310 can automatically adjust the pH value in Rinsing Area 310, and phosphoric acid is dense in reduction Rinsing Area 310 Degree, to ensure that active carbon is rinsed effect；Acid solution pumps 250- first spray head by the first hydro-peening of acid storage 210- simultaneously The path of 240- acid storage 210 is constantly recycled, and substantially increases the recycling rate of waterused of acid solution, and same clear water passes through clear water The path of the second hydro-peening of slot 310- pump 350- second spray head 340- Rinsing Area 310 is constantly recycled, and substantially increases clear water Recycling rate of waterused；Whole device, which not only passes through Resource Recycling Utilization, reduces production cost, but also can control rinsing in time The PH of liquid has the active carbon of optimal adsorption effect with output.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (5)

1. a kind of rinsing equipment for automatically adjusting PH, it is characterised in that:

Including cabinet (100), the partition (110) placed vertically is fixed in the cabinet (100), the partition (110) will Cabinet (100) inner cavity is divided into pickling room (200), washing room (300), and pickling room (200) bottom, which is fixed with, to be used for The acid storage (210) of acid solution is put, is fixedly installed in the acid storage (210) molten in the acid storage (210) for measuring The first analyzer (220) of liquid pH value, the pickling room (200) is interior to be fixedly installed with the first filter screen (230), first mistake Strainer (230) is located at the surface of the acid storage (210), and first filter screen (230) is along close to the washing room (300) Direction tilt down setting, the pickling room (200), which is located on the inner wall above first filter screen (230), to be fixed with Multiple first spray heads (240) are equipped with that all first spray heads (240) are connected in pickling room (200) side wall One cavity (201), pickling room (200) lateral wall are fixedly installed with the first hydro-peening pump (250), the first fluid filling pump (260), institute It states the first hydro-peening pump (250) to be connected by the first connecting tube (251) with the acid storage (210), the first hydro-peening pump (250) it is connected by the second connecting tube (252) with first cavity (201), first fluid filling pump (260) passes through first Perfusion tube (261) is connected with external acid bath, and first fluid filling pump (260) passes through the first liquid-feeding tube (262) and the acid Liquid bath (210) is connected, and the pickling room (200) is equipped with far from the side wall of the washing room (300) and is communicated with the outside Feeding inlet (270), the feeding inlet (270) are located above the first filter screen (230) higher-end；

Washing room (300) bottom is fixed with the Rinsing Area (310) for putting clear water, consolidates in the Rinsing Area (310) Equipped with the second analyzer (320) for measuring the interior solution pH value of the Rinsing Area (310), the washing room (300) is interior for Dingan County It is fixedly installed with the second filter screen (330), second filter screen (330) is located at the surface of the Rinsing Area (310), described Second filter screen (330) tilts down setting along the direction far from the pickling room (200), offers on the partition (110) The conveying channel (111) that the pickling room (200) is connected with the washing room (300), conveying channel (111) edge Setting, conveying channel (111) higher-end and first filter screen are tilted down close to the direction of the washing room (300) (230) lower end is concordantly and conveying channel (111) lower end is concordant with the second filter screen (330) higher-end, described It is equipped on conveying channel (111) the first solenoid valve (112), the washing room (300) is located on second filter screen (330) It is fixed with multiple second spray heads (340), is equipped in washing room (300) side wall by all second sprays on the inner wall of side Head (340) second cavity (301) for being connected, washing room (300) lateral wall be fixedly installed with the second hydro-peening pump (350), Second fluid filling pump (360), the second hydro-peening pump (350) are connected by third connecting tube (351) with the Rinsing Area (310) Logical, the second hydro-peening pump (350) is connected by the 4th connecting tube (352) with second cavity (301), and described second adds Liquid pump (360) is connected by the second perfusion tube (361) with external clear water reserviors, and second fluid filling pump (360) adds by second Liquid pipe (362) is connected with the Rinsing Area (310), sets on the side wall of the separate pickling room (200) of the washing room (300) There is the discharge port (370) being communicated with the outside, the discharge port (370) is bordered in the first filter screen (230) lower end, institute Discharge port (370) are stated equipped with second solenoid valve (371).

2. a kind of rinsing equipment for automatically adjusting PH according to claim 1, it is characterised in that:

The spout of all first spray heads (240) is towards first filter screen (230), all second spray heads (340) spout is towards second filter screen (330).

3. a kind of rinsing equipment for automatically adjusting PH according to claim 1, it is characterised in that:

Level gauging instrument (400) are fixedly installed in the acid storage (210) and the Rinsing Area (310).

4. a kind of rinsing equipment for automatically adjusting PH according to claim 3, it is characterised in that:

Acid storage (210) bottom is equipped with the first drain pipe (280) being communicated with the outside, Rinsing Area (310) bottom Equipped with the second drain pipe (380) being communicated with the outside, on first drain pipe (280) and second drain pipe (380) It is equipped with third solenoid valve (500).

5. a kind of rinsing equipment for automatically adjusting PH according to claim 1, it is characterised in that:

Cabinet (100) bottom is fixedly installed with universal wheel (120).