CN220432470U - Polyaluminium chloride feeding device - Google Patents

Abstract

The utility model discloses a device for adding polyaluminium chloride, which comprises the following components: the device comprises a supporting frame, a filtering mechanism, a feeding mechanism, a stirring mechanism and a quantifying mechanism; the device is characterized in that the supporting frame is provided with a filtering mechanism, the filtering mechanism is provided with a feeding mechanism, the filtering mechanism is provided with a stirring mechanism, and the lower part of the filtering mechanism is provided with a quantifying mechanism. This throwing of polyaluminum chloride adds device carries out throwing of aluminum chloride liquid and solid through throwing adding mechanism for whole ratio is more scientific, has alleviateed the amount of labour, has accelerated stirring efficiency, and stirring leaf rotates and makes solid aluminum chloride and liquid aluminum chloride mix, and the mixture that filtering mechanism made things convenient for the agitator tank to stir finishes is filtered, and quantitative mechanism will be through output pipeline's mixture volume calculation, and the display screen that the counter surface set up shows data, makes the user know the polyaluminum chloride mixture through output pipeline, makes things convenient for the later stage to operate for the degree of automation of device to improve greatly.

Description

Polyaluminium chloride feeding device

Technical Field

The utility model relates to the technical field of polyaluminium chloride, in particular to a polyaluminium chloride feeding device.

Background

Polyaluminum chloride is a water purifying material, an inorganic high-molecular coagulant, also called polyaluminum for short, and PAC for short, and is produced into an inorganic high-molecular water treatment medicament with larger molecular weight and higher charge due to the bridging effect of hydroxide ions and the polymerization effect of polyvalent anions. In its form, it can be classified into solid and liquid. Solids are classified into tan, beige, golden yellow and white according to the colors, and liquids can be colorless and transparent, yellowish, pale yellow to yellowish brown. Polyaluminium chloride of different colors also has great differences in application and production technologies.

At present, polyaluminum chloride can be divided into solid and liquid in morphology, in the process of adding, the equipment of adding of polyaluminum chloride is less, when polyaluminum chloride is in solid and liquid, just inconvenient single mode of putting in the tradition is put in the polyaluminum chloride, adopt the manual measurement mostly this moment, weigh before adding, if need add once more, need weigh once more, this mode needs the calculation ratio many times, the amount of labour has been increased and the speed of later stage stirring has been reduced, and sometimes be difficult to accomplish accurate measurement, and then influence the detected data of aluminum chloride, and artificial measurement adds and also make whole degree of automation lower, and in the process of adding after mixing, the user only can weigh according to the later stage just knows the mixture volume of taking out, make the throwing and add inefficiency.

Disclosure of Invention

The utility model aims to provide a polyaluminum chloride feeding device, which aims to solve the problems that the polyaluminum chloride in the prior market proposed by the background technology can be divided into solid and liquid in form, in the feeding process, the feeding equipment of the polyaluminum chloride is less, when the polyaluminum chloride is in a solid state and a liquid state, the polyaluminum chloride is inconvenient to be fed by using a traditional single feeding mode, at the moment, the polyaluminum chloride is mostly manually metered, weighing is carried out before feeding, if the polyaluminum chloride needs to be added again, the weighing is needed again, the mode needs to calculate the proportion for a plurality of times, the labor amount is increased, the later stirring speed is reduced, the accurate metering is sometimes difficult to achieve, the detection data of the polyaluminum chloride is further influenced, the overall automation degree is lower due to the artificial measurement addition, and in the feeding process after mixing, a user only needs to weigh according to the later period, the volume of the mixture to be known, and the feeding efficiency is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a polyaluminium chloride dosing device comprising: the device comprises a supporting frame, a filtering mechanism, a feeding mechanism, a stirring mechanism and a quantifying mechanism;

the device is characterized in that the supporting frame is provided with a filtering mechanism, the filtering mechanism is provided with a feeding mechanism, the filtering mechanism is provided with a stirring mechanism, and the lower part of the filtering mechanism is provided with a quantifying mechanism.

Preferably, the filtering mechanism includes: the device comprises a stirring box, a collecting hopper, a cavity, a sieve plate, a port and an output pipeline;

the stirring tank is characterized in that a collecting hopper is arranged at the bottom of the stirring tank, a cavity is formed in the collecting hopper, a sieve plate is arranged in the cavity, and an output pipeline is connected with the bottom of the collecting hopper through a through hole.

Preferably, the adding mechanism includes: the device comprises a liquid storage cylinder, a transparent block, scales, a liquid inlet pipeline, an electric valve, a storage box, a material inlet pipeline and a detection valve;

the liquid storage barrel surface mounting has transparent piece, transparent piece surface mounting has the scale, liquid storage barrel bottom is through going into liquid pipeline through connection on the agitator tank, go into and install electric valve on the liquid pipeline.

Preferably, the bin is mounted on the stirring tank, the bottom of the bin is connected to the stirring tank through a feeding pipeline, and a detection valve is mounted on the feeding pipeline.

Preferably, the stirring mechanism comprises: the stirring device comprises a bracket, a motor, a fixing screw, a stirring rod, stirring blades, an inclined plate and an electric valve;

the motor is installed on the support, the support is installed at the agitator tank roof through the fixed screw, the hang plate is installed in the agitator tank bottom, the electrovalve is seted up in the agitator tank bottom.

Preferably, the motor output end is connected with the puddler, the puddler through-connection is inside the agitator tank, the stirring leaf is installed in the puddler outside.

Preferably, the dosing mechanism comprises: the device comprises an electromagnetic valve, a flow device, an inlet, an outlet, a thrust bearing, a waist wheel, a connecting shaft seat, a meter and a display screen;

the electromagnetic valve is arranged on the output pipeline, the flow device is arranged on the output pipeline, the upper end of the flow device is provided with an inlet, and the lower end of the flow device is provided with an outlet.

Preferably, the waist wheel is arranged in the flowmeter, one end of the waist wheel is connected to the thrust bearing, the other end of the waist wheel is connected to the connecting shaft seat, the counter is arranged on the flowmeter, and a display screen is arranged on the surface of the counter.

Compared with the prior art, the utility model has the beneficial effects that: this throwing of polyaluminum chloride adds device carries out throwing of aluminum chloride liquid and solid through throwing adding mechanism for whole ratio is more scientific, has alleviateed the amount of labour, has accelerated stirring efficiency, and stirring leaf rotates and makes solid aluminum chloride and liquid aluminum chloride mix, and the mixture that filtering mechanism made things convenient for the agitator tank to stir finishes is filtered, and quantitative mechanism will be through output pipeline's mixture volume calculation, and the display screen that the counter surface set up shows data, makes the user know the polyaluminum chloride mixture through output pipeline, makes things convenient for the later stage to operate for the degree of automation of device to improve greatly.

1. The method comprises the steps of putting aluminum chloride liquid and solid through an adding mechanism, opening an electric valve on a liquid inlet pipeline at the bottom of a liquid storage cylinder, introducing liquid aluminum chloride into a stirring tank through the liquid inlet pipeline penetrating through the top wall of the stirring tank, knowing the volume of aluminum chloride liquid entering the stirring tank by observing scales on the surface of an outer transparent block of the liquid storage cylinder, calculating the volume of solid aluminum chloride required to be added through proportioning, opening a detection valve on a solid inlet pipeline at the bottom of a storage tank, introducing solid aluminum chloride into the stirring tank through the material inlet pipeline penetrating through the top wall of the stirring tank, and adding the required solid volume into the stirring tank due to the fact that the detection valve can detect the volume of the solid chloride passing through the material inlet pipeline, so that the overall proportioning is more scientific, the labor is reduced, and the stirring efficiency is accelerated;

2. the motor at the upper end of the stirring mechanism bracket is opened, and the bracket is arranged on the top wall of the stirring box through the fixing screw, so that the motor can be detached through the bracket and the fixing screw, the stirring rod is driven to rotate through the motor, a plurality of stirring blades arranged on the outer side of the stirring rod rotate, solid aluminum chloride and liquid aluminum chloride are mixed, the use is more convenient, after the stirring is finished, the electric valve is opened, and the inclined plate is inclined towards the center of the stirring box because the bottom of the stirring box is provided with the inclined plate, so that mixed substances fall into the lower collecting hopper through the electric valve;

3. the quantitative mechanism calculates the volume of the mixture passing through the output pipeline, the electromagnetic valve of the quantitative mechanism is opened, the mixture flows to the outlet through the inlet of the flowmeter, the waist wheel rotates on the thrust bearing seat and the connecting shaft seat, the meter calculates the volume of the mixture passing through, and the data are displayed through the display screen arranged on the surface of the meter, so that a user knows the polyaluminium chloride mixture passing through the output pipeline, the later operation is convenient, and the automation degree of the device is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partially cut-away structure of the present utility model;

FIG. 3 is a schematic view of the structure of the quantitative mechanism of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a support frame; 2. a filtering mechanism; 201. a stirring tank; 202. a collecting hopper; 203. a cavity; 204. a sieve plate; 205. a through port; 206. an output pipe; 3. a feeding mechanism; 301. a liquid storage cylinder; 302. a transparent block; 303. a scale; 304. a liquid inlet pipeline; 305. an electric valve; 306. a storage tank; 307. a feeding pipeline; 308. detecting a valve; 4. a stirring mechanism; 401. a bracket; 402. a motor; 403. a set screw; 404. a stirring rod; 405. stirring the leaves; 406. an inclined plate; 407. an electric valve; 5. a dosing mechanism; 501. an electromagnetic valve; 502. a flow meter; 503. an inlet; 504. an outlet; 505. a thrust bearing; 506. waist wheel; 507. a connecting shaft seat; 508. a gauge; 509. and a display screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a polyaluminium chloride dosing device comprising: the device comprises a supporting frame 1, a filtering mechanism 2, a feeding mechanism 3, a stirring mechanism 4 and a quantifying mechanism 5;

the support frame 1 is provided with a filter mechanism 2, the filter mechanism 2 is provided with a feeding mechanism 3, the filter mechanism 2 is provided with a stirring mechanism 4, and the filter mechanism 2 is provided with a quantifying mechanism 5.

A filter mechanism 2 comprising: the mixing box 201, the collection hopper 202, the cavity 203, the sieve 204, the through port 205 and the output pipeline 206, the collection hopper 202 is installed to the stirring box 201 bottom, the cavity 203 has been seted up to the collection hopper 202 inside, install the sieve 204 in the cavity 203, the collection hopper 202 bottom is connected with the output pipeline 206 through the through port 205, support frame 1 supports the device, the mixture that the convenient stirring of the stirring box 201 of filter mechanism 2 that sets up was filtered, sieve the operation through the sieve 204 in the inside cavity 203 of collection hopper 202 for the mixture filters, the mixture after the filtration exports with the output pipeline 206 through the through port 205 of collection hopper 202.

The feeding mechanism 3 includes: the liquid storage device comprises a liquid storage barrel 301, a transparent block 302, a scale 303, a liquid inlet pipeline 304, an electric valve 305, a storage box 306, a liquid inlet pipeline 307 and a detection valve 308, wherein the transparent block 302 is arranged on the surface of the liquid storage barrel 301, the scale 303 is arranged on the surface of the transparent block 302, the bottom of the liquid storage barrel 301 is connected to the stirring box 201 in a penetrating manner through the liquid inlet pipeline 304, the electric valve 305 is arranged on the liquid inlet pipeline 304, the feeding of aluminum chloride liquid and solid is carried out through a feeding mechanism 3, the electric valve 305 on the liquid inlet pipeline 304 at the bottom of the liquid storage barrel 301 is opened, liquid aluminum chloride is led into the stirring box 201 through the liquid inlet pipeline 304 penetrating through the top wall of the stirring box 201, and at the moment, the volume of the aluminum chloride liquid entering the stirring box 201 is known by observing the scale 303 on the surface of the transparent block 302 outside the liquid storage barrel 301.

The bin 306 is installed on the agitator tank 201, bin 306 bottom passes through pan feeding pipeline 307 through connection on the agitator tank 201, install detection valve 308 on the pan feeding pipeline 307, calculate the required solid aluminum chloride volume of joining through the ratio, open the detection valve 308 on the pan feeding pipeline 307 of bin 306 bottom, lead into the agitator tank 201 with solid aluminum chloride through the pan feeding pipeline 307 that runs through the agitator tank 201 roof, because detection valve 308 can detect the volume through pan feeding pipeline 307, consequently can add required solid volume in to the agitator tank 201, make whole ratio more scientific, the amount of labour has been alleviateed, and stirring efficiency has been accelerated.

Stirring mechanism 4, including: the stirring device comprises a bracket 401, a motor 402, a set screw 403, a stirring rod 404, stirring blades 405, a tilting plate 406 and an electric valve 407, wherein the motor 402 is arranged on the bracket 401, the bracket 401 is arranged on the top wall of the stirring tank 201 through the set screw 403, the tilting plate 406 is arranged on the bottom of the stirring tank 201, the electric valve 407 is arranged on the bottom of the stirring tank 201, the motor 402 at the upper end of the bracket 401 of the stirring mechanism 4 is opened, the bracket 401 is arranged on the top wall of the stirring tank 201 through the set screw 403, the motor 402 can be detached through the bracket 401 and the set screw 403, after stirring is finished, the electric valve 407 is opened, and the tilting plate 406 is inclined towards the center of the stirring tank 201 due to the fact that the bottom of the stirring tank 201 is provided with the tilting plate 406, so that mixed substances fall into the lower collecting hopper 202 through the electric valve 407.

The motor 402 output is connected with puddler 404, and puddler 404 through connection is inside agitator tank 201, and stirring vane 405 is installed in the puddler 404 outside, drives puddler 404 through motor 402 and rotates, and a plurality of stirring vanes 405 that the puddler 404 outside set up rotate, and solid aluminum chloride mixes with liquid aluminum chloride for it is more convenient to use.

A dosing mechanism 5 comprising: the electromagnetic valve 501, the flow device 502, the inlet 503, the outlet 504, the thrust bearing 505, the waist wheel 506, the connecting shaft seat 507, the counter 508 and the display screen 509, wherein the electromagnetic valve 501 is arranged on the output pipeline 206, the flow device 502 is arranged on the output pipeline 206, the inlet 503 is arranged at the upper end of the flow device 502, the outlet 504 is arranged at the lower end of the flow device 502, the quantifying mechanism 5 calculates the volume of the mixture passing through the output pipeline 206, and the mixture flows to the outlet 504 through the inlet 503 of the flow device 502 by opening the electromagnetic valve 501 of the quantifying mechanism 5.

The waist wheel 506 is installed inside the flowmeter 502, waist wheel 506 one end is connected on footstep 505, waist wheel 506 other end is connected on the axle bed 507, the counter 508 is installed on the flowmeter 502, counter 508 surface mounting has display 509, waist wheel 506 rotates on footstep 505 and axle bed 507 this moment, the counter 508 calculates the mixture volume that will pass through, display 509 that sets up through counter 508 surface shows data for the user knows the polyaluminium chloride mixture through output pipeline 206, make things convenient for later stage to operate, make the degree of automation of device improve greatly.

Working principle: when the polyaluminum chloride feeding device is used, firstly, the support frame 1 supports the device, the feeding mechanism 3 is used for feeding aluminum chloride liquid and solid, the electric valve 305 on the liquid feeding pipeline 304 at the bottom of the liquid storage barrel 301 is opened, the liquid aluminum chloride is led into the stirring box 201 through the liquid feeding pipeline 304 penetrating through the top wall of the stirring box 201, at the moment, the volume of the aluminum chloride liquid entering the stirring box 201 is known by observing the scale 303 on the surface of the transparent block 302 outside the liquid storage barrel 301, the volume of the solid aluminum chloride required to be added is calculated through proportioning, the detection valve 308 on the feeding pipeline 307 at the bottom of the storage box 306 is opened, the solid aluminum chloride is led into the stirring box 201 through the feeding pipeline 307 penetrating through the top wall of the stirring box 201, and the required solid volume can be added into the stirring box 201 because the volume penetrating through the feeding pipeline 307 can be detected by the detection valve 308, the whole proportion is more scientific, the labor capacity is reduced, the stirring efficiency is accelerated, the motor 402 at the upper end of the bracket 401 of the stirring mechanism 4 is opened, the bracket 401 is arranged on the top wall of the stirring box 201 through the fixing screw 403, the motor 402 can be detached through the bracket 401 and the fixing screw 403, the stirring rod 404 is driven to rotate through the motor 402, a plurality of stirring blades 405 arranged on the outer side of the stirring rod 404 rotate, solid aluminum chloride and liquid aluminum chloride are mixed, the use is more convenient, after the stirring is finished, the electric valve 407 is opened, the inclined plate 406 inclines towards the center of the stirring box 201 because the bottom of the stirring box 201 is provided with the inclined plate 406, the mixed substances fall into the lower collecting hopper 202 through the electric valve 407, the set filtering mechanism 2 facilitates the filtering of the mixture stirred by the stirring box 201, the screening operation is carried out through the screen plate 204 in the cavity 203 inside the collecting hopper 202, the mixture is filtered, the filtered mixture is output through the through hole 205 of the collecting hopper 202 and the output pipeline 206, the quantifying mechanism 5 calculates the volume of the mixture passing through the output pipeline 206, the mixture flows to the outlet 504 through the inlet 503 of the flow meter 502 by opening the electromagnetic valve 501 of the quantifying mechanism 5, the waist wheel 506 rotates on the thrust bearing 505 and the connecting shaft seat 507 at this time, the meter 508 calculates the volume of the mixture passing through, and the display screen 509 arranged on the surface of the meter 508 displays data, so that a user can know the polyaluminum chloride mixture passing through the output pipeline 206, and the later operation is convenient, so that the automation degree of the device is greatly improved, and the content which is not described in detail in the description belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. A polyaluminium chloride dosing device comprising: the device is characterized by comprising a supporting frame (1), a filtering mechanism (2), a feeding mechanism (3), a stirring mechanism (4) and a quantifying mechanism (5);

install filtering mechanism (2) on support frame (1), install on filtering mechanism (2) and throw mechanism (3), install rabbling mechanism (4) on filtering mechanism (2), install ration mechanism (5) under filtering mechanism (2).

2. The apparatus for adding polyaluminum chloride according to claim 1, wherein: the filtering mechanism (2) comprises: the device comprises a stirring box (201), a collecting hopper (202), a cavity (203), a sieve plate (204), a through port (205) and an output pipeline (206);

the stirring box is characterized in that a collecting hopper (202) is arranged at the bottom of the stirring box (201), a cavity (203) is formed in the collecting hopper (202), a sieve plate (204) is arranged in the cavity (203), and an output pipeline (206) is connected to the bottom of the collecting hopper (202) through a through hole (205).

3. The apparatus for adding polyaluminum chloride according to claim 1, wherein: the feeding mechanism (3) comprises: the liquid storage device comprises a liquid storage barrel (301), a transparent block (302), scales (303), a liquid inlet pipeline (304), an electric valve (305), a storage box (306), a material inlet pipeline (307) and a detection valve (308);

the liquid storage device is characterized in that a transparent block (302) is arranged on the surface of the liquid storage barrel (301), scales (303) are arranged on the surface of the transparent block (302), the bottom of the liquid storage barrel (301) is connected to the stirring box (201) in a penetrating mode through a liquid inlet pipeline (304), and an electric valve (305) is arranged on the liquid inlet pipeline (304).

4. A polyaluminum chloride dosing device according to claim 3, characterized in that: the storage box (306) is arranged on the stirring box (201), the bottom of the storage box (306) is connected to the stirring box (201) in a penetrating way through the feeding pipeline (307), and the feeding pipeline (307) is provided with the detection valve (308).

5. The apparatus for adding polyaluminum chloride according to claim 1, wherein: the stirring mechanism (4) comprises: a bracket (401), a motor (402), a fixed screw (403), a stirring rod (404), a stirring blade (405), an inclined plate (406) and an electric valve (407);

install motor (402) on support (401), support (401) are installed at agitator tank (201) roof through fixed screw (403), inclined plate (406) are installed in agitator tank (201) bottom, electrovalve (407) are seted up in agitator tank (201) bottom.

6. The apparatus for adding polyaluminum chloride according to claim 5, wherein: the stirring device is characterized in that the output end of the motor (402) is connected with a stirring rod (404), the stirring rod (404) is connected inside the stirring box (201) in a penetrating mode, and stirring blades (405) are arranged on the outer side of the stirring rod (404).

7. The apparatus for adding polyaluminum chloride according to claim 1, wherein: the dosing mechanism (5) comprises: the device comprises an electromagnetic valve (501), a flow device (502), an inlet (503), an outlet (504), a thrust bearing (505), a waist wheel (506), a connecting shaft seat (507), a meter (508) and a display screen (509);

the electromagnetic valve (501) is arranged on the output pipeline (206), the flow device (502) is arranged on the output pipeline (206), an inlet (503) is formed in the upper end of the flow device (502), and an outlet (504) is formed in the lower end of the flow device (502).

8. The apparatus for adding polyaluminum chloride according to claim 7, wherein: the waist wheel (506) is arranged inside the flowmeter (502), one end of the waist wheel (506) is connected to the thrust bearing seat (505), the other end of the waist wheel (506) is connected to the connecting shaft seat (507), the meter (508) is arranged on the flowmeter (502), and a display screen (509) is arranged on the surface of the meter (508).