CN216559301U - Weighing equipment for polyaluminium chloride sulfate production proportioning - Google Patents
Weighing equipment for polyaluminium chloride sulfate production proportioning Download PDFInfo
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- CN216559301U CN216559301U CN202122914161.XU CN202122914161U CN216559301U CN 216559301 U CN216559301 U CN 216559301U CN 202122914161 U CN202122914161 U CN 202122914161U CN 216559301 U CN216559301 U CN 216559301U
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- weighing
- polyaluminium chloride
- chloride sulfate
- proportioning
- feeding assembly
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
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Abstract
The utility model discloses weighing equipment for producing and proportioning polyaluminium chloride sulfate, which belongs to the technical field of polyaluminium chloride sulfate production, and adopts the technical scheme that the weighing equipment comprises a stirring device and a support frame positioned on the outer side of the stirring device, wherein a first weighing automatic feeding assembly and a second weighing automatic feeding assembly which are distributed left and right are arranged on the upper end surface of the support frame, the first weighing automatic feeding assembly comprises a mounting plate, four weighing sensors which are uniformly distributed are arranged on the upper end surface of the mounting plate, a connecting plate is arranged on the upper end surfaces of the four weighing sensors, a weighing box is fixedly connected to the upper end surface of the connecting plate, a discharging pipe is communicated with the lower end surface of the weighing box, and an electromagnetic valve is arranged on the outer side wall of the discharging pipe, so that the effects of automatically weighing raw materials added into the stirring device and adding the raw materials into the stirring device when the polyaluminium chloride sulfate is produced are achieved, the proportioning and feeding efficiency during the production of the polyaluminium chloride sulfate is improved.
Description
Technical Field
The utility model relates to the technical field of polyaluminium chloride sulfate production, in particular to weighing equipment for polyaluminium chloride sulfate production proportioning.
Background
Polyaluminium chloride is a water purifying material, an inorganic high-molecular coagulant, which is also called polyaluminium for short and is abbreviated as PAC in English, an inorganic high-molecular water treatment medicament with large molecular weight and high charge, which is produced by the bridging action of hydroxide ions and the polymerization action of polyvalent anions, can be divided into two types of solid and liquid in form, the solid is divided into tan, beige, golden yellow and white according to different colors, the liquid can be colorless and transparent, yellowish, light yellow to yellowish brown, the polyaluminium chloride with different colors has great difference in application and production technology, aluminum ash (the main components are alumina and aluminum fishing metal aluminum) is added into a reactor which is added with washing water in advance according to a certain proportion during production, hydrochloric acid is slowly added under stirring for polycondensation reaction, the polyaluminium chloride is aged and polymerized to a pH value of 4.2-4.5, and the relative density of the solution is about 1.2 for sedimentation, and (3) obtaining liquid polyaluminium chloride, diluting and filtering the liquid product, evaporating, concentrating and drying to obtain a solid polyaluminium chloride finished product.
At present, when raw materials are added in polyaluminium chloride sulfate production, the raw materials added into the stirring device are inconvenient to be automatically weighed and added into the stirring device, and the proportioning charging efficiency in the polyaluminium chloride sulfate production is reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a weighing device for polyaluminium chloride sulfate production proportioning, which is used for solving the problems.
The utility model is realized in this way, a polyaluminium chloride sulfate production proportioning weighing device, comprising a stirring device, wherein the left side and the right side of the upper end surface of the stirring device are both communicated with a feeding hole;
the automatic weighing and feeding device comprises a supporting frame positioned on the outer side of a stirring device, wherein a first automatic weighing and feeding assembly and a second automatic weighing and feeding assembly which are distributed left and right are arranged on the upper end surface of the supporting frame, and the first automatic weighing and feeding assembly and the second automatic weighing and feeding assembly are identical in structure;
the first weighing automatic feeding assembly comprises a mounting plate, four weighing sensors which are uniformly distributed are mounted on the upper end face of the mounting plate, a connecting plate is mounted on the upper end faces of the four weighing sensors, a weighing box is fixedly connected to the upper end face of the connecting plate, a discharging pipe is communicated with the lower end face of the weighing box, the lower end of the discharging pipe penetrates through the connecting plate and the mounting plate and extends to the lower portion of the mounting plate, and an electromagnetic valve is mounted on the outer side wall of the discharging pipe;
the controller is installed on the right side of support frame, four be electric connection between weighing sensor, controller and the solenoid valve.
In order to avoid the problem that the weighed raw materials are easy to spill out when added into a stirring device, the weighing equipment for producing and proportioning polyaluminium chloride is preferably used, four cylinders are mounted at the top end of the interior of the support frame, the output ends of the four cylinders are detachably connected with connecting rods, the upper ends of the four connecting rods penetrate through the support frame and are detachably connected with the lower end face of the mounting plate, and the controller is electrically connected with the four cylinders.
In order to facilitate the rapid derivation of the raw materials in the weighing box, the weighing equipment for the polyaluminium chloride sulfate production proportioning is preferably used, and the bottom end in the weighing box is funnel-shaped.
In order to facilitate observation of the type of the raw materials weighed and added in the weighing box, the weighing equipment for producing and proportioning the polyaluminium chloride sulfate is preferably used, and the front end face of the weighing box is fixedly connected with a label.
In order to conveniently penetrate through the support frame and extend into the corresponding feed port, the upper end surface of the support frame is provided with two openings matched with the discharge pipe in a penetrating manner, which is preferable as the weighing equipment for producing and proportioning polyaluminium chloride sulfate.
Compared with the prior art, the utility model has the beneficial effects that:
this kind of polyaluminium chloride sulfate production weighing-appliance for ratio, during polyaluminium chloride sulfate production, the raw materials that will add in the agitating unit are added into corresponding first automatic material conveying subassembly and the second automatic material conveying subassembly of weighing according to solid-state and liquid type respectively, specifically do, the raw materials is added in weighing the incasement, after the weight of the raw materials that add in weighing the incasement reaches the weight of ratio, four weighing sensor give the controller with the information transfer that detects, the controller control solenoid valve is opened, the automatic discharging pipe output that passes through of the raw materials in weighing the incasement, and add in agitating unit through the feed inlet, thereby conveniently weighing the raw materials automatic that add in agitating unit and add the effect in the agitating unit when having reached production polyaluminium chloride sulfate, the reinforced efficiency of ratio when having improved production to polyaluminium chloride sulfate.
Drawings
FIG. 1 is a sectional view of a weighing apparatus for producing polyaluminium chloride sulfate at a blending ratio according to the present invention;
FIG. 2 is a cross-sectional view of a second weigh autofeed assembly of the present invention;
fig. 3 is a block diagram of a second weigh auto-feed assembly of the present invention.
In the figure, 1, a stirring device; 101. a feed inlet; 2. a support frame; 201. an opening; 3. a first weighing automatic feeding assembly; 301. mounting a plate; 302. a weighing sensor; 303. a connecting plate; 304. a weighing box; 305. a discharge pipe; 306. an electromagnetic valve; 307. a cylinder; 308. a connecting rod; 309. a label; 4. a second weighing automatic feeding assembly; 5. and a controller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1-3, a weighing apparatus for producing and proportioning polyaluminium chloride sulfate comprises a stirring device 1, wherein the left side and the right side of the upper end surface of the stirring device 1 are both communicated with a feeding hole 101;
the automatic weighing and feeding device comprises a support frame 2 positioned on the outer side of a stirring device 1, wherein a first automatic weighing and feeding component 3 and a second automatic weighing and feeding component 4 which are distributed left and right are arranged on the upper end surface of the support frame 2, and the first automatic weighing and feeding component 3 and the second automatic weighing and feeding component 4 are identical in structure;
the first weighing automatic feeding assembly 3 comprises a mounting plate 301, four weighing sensors 302 which are uniformly distributed are mounted on the upper end face of the mounting plate 301, a connecting plate 303 is mounted on the upper end faces of the four weighing sensors 302, a weighing box 304 is fixedly connected to the upper end face of the connecting plate 303, a discharging pipe 305 is communicated with the lower end face of the weighing box 304, the lower end of the discharging pipe 305 penetrates through the connecting plate 303 and the mounting plate 301 and extends to the lower side of the mounting plate 301, and an electromagnetic valve 306 is mounted on the outer side wall of the discharging pipe 305;
controller 5 is installed on the right side of support frame 2, and four weighing sensor 302, controller 5 and solenoid valve 306 are all electric connection between.
In this embodiment: when polyaluminium chloride sulfate is produced, raw materials needing to be added into the stirring device 1 are added into the corresponding first weighing automatic feeding component 3 and the second weighing automatic feeding component 4 respectively according to solid and liquid types, specifically, the raw materials are added into the weighing box 304, after the weight of the raw materials added into the weighing box 304 reaches the weight of the mixture ratio, the detected information is transmitted to the controller 5 by the four weighing sensors 302, the electromagnetic valve 306 is controlled to be opened by the controller 5, the raw materials in the weighing box 304 are automatically output through the discharge pipe 305 and are added into the stirring device 1 through the feed inlet 101, so that the effects of conveniently and automatically weighing the raw materials added into the stirring device 1 and adding into the stirring device 1 during production of the polyaluminium chloride sulfate are achieved, and the efficiency of mixture ratio feeding during production of the polyaluminium chloride sulfate is improved.
As a technical optimization scheme of the utility model, four air cylinders 307 are installed at the top end inside the support frame 2, the output ends of the four air cylinders 307 are detachably connected with connecting rods 308, the upper ends of the four connecting rods 308 penetrate through the support frame 2 and are detachably connected with the lower end face of the mounting plate 301, and the controller 5 is electrically connected with the four air cylinders 307.
In this embodiment: after the weight of the raw material in the weighing box 304 reaches the amount of the mixture ratio, the controller 5 firstly controls the four corresponding air cylinders 307 to be opened, the four connecting rods 308 drive the weighing box 304 to move downwards, and drive the discharging pipes 305 to be inserted into the corresponding feeding holes 101, so that the problem that the raw material is easy to spill when the weighed raw material is added into the stirring device 1 is avoided.
As a technical optimization scheme of the utility model, the inner bottom end of the weighing box 304 is funnel-shaped.
In this embodiment: the inside bottom through weighing case 304 is hourglass hopper-shaped, and then makes things convenient for the raw materials in the weighing case 304 to derive fast.
As a technical optimization scheme of the utility model, the front end face of the weighing box 304 is fixedly connected with a label 309.
In this embodiment: the two weighing boxes 304 are respectively marked by the labels 309 to be liquid weighing or solid weighing, added raw materials are classified and weighed, and the types of the added raw materials weighed in the weighing boxes 304 are conveniently observed through the labels 309.
As a technical optimization scheme of the utility model, the upper end surface of the support frame 2 is provided with two openings 201 matched with the discharge pipe 305 in a penetrating way.
In this embodiment: when the weighing compartment 304 is moved downwards, the outlet pipe 305 is conveniently passed through the support frame 2 through the opening 201 and extends into the corresponding inlet opening 101.
The working principle and the using process of the utility model are as follows: during the production of polyaluminium chloride sulfate, raw materials to be added into the stirring device 1 are added into the corresponding first weighing automatic feeding component 3 and second weighing automatic feeding component 4 according to solid and liquid types respectively, specifically, the raw materials are added into the weighing box 304, after the weight of the raw materials added into the weighing box 304 reaches the weight of the mixture ratio, the four weighing sensors 302 transmit the detected information to the controller 5, the controller 5 firstly controls the four corresponding air cylinders 307 to be opened, the four connecting rods 308 drive the weighing box 304 to move downwards to drive the discharging pipes 305 to be inserted into the corresponding feeding holes 101, then the controller 5 controls the electromagnetic valves 306 to be opened, the raw materials in the weighing box 304 are automatically output through the discharging pipes 305 and are added into the stirring device 1 through the feeding holes 101.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a polyaluminium chloride sulfate production is weighing-appliance for ratio which characterized in that includes:
the left side and the right side of the upper end surface of the stirring device (1) are communicated with feed inlets (101);
the automatic weighing and feeding device comprises a supporting frame (2) positioned on the outer side of a stirring device (1), wherein a first automatic weighing and feeding assembly (3) and a second automatic weighing and feeding assembly (4) which are distributed left and right are arranged on the upper end surface of the supporting frame (2), and the first automatic weighing and feeding assembly (3) and the second automatic weighing and feeding assembly (4) are identical in structure;
the first weighing automatic feeding assembly (3) comprises a mounting plate (301), four weighing sensors (302) which are uniformly distributed are mounted on the upper end face of the mounting plate (301), a connecting plate (303) is mounted on the upper end faces of the four weighing sensors (302), a weighing box (304) is fixedly connected to the upper end face of the connecting plate (303), a discharging pipe (305) is communicated with the lower end face of the weighing box (304), the lower end of the discharging pipe (305) penetrates through the connecting plate (303) and the mounting plate (301) and extends to the lower side of the mounting plate (301), and an electromagnetic valve (306) is mounted on the outer side wall of the discharging pipe (305);
controller (5), four are installed on the right side of support frame (2) weighing sensor (302), controller (5) and solenoid valve (306) are electric connection between.
2. The weighing apparatus for producing and proportioning polyaluminium chloride sulfate as claimed in claim 1, wherein: four cylinders (307) are installed on the inside top of support frame (2), four the output of cylinder (307) all can be dismantled and be connected with connecting rod (308), four the upper end of connecting rod (308) all runs through support frame (2) and can dismantle with the lower terminal surface of mounting panel (301) and be connected, be electric connection between controller (5) and four cylinders (307).
3. The weighing apparatus for producing and proportioning polyaluminium chloride sulfate as claimed in claim 1, wherein: the bottom end of the inner part of the weighing box (304) is funnel-shaped.
4. The weighing apparatus for producing and proportioning polyaluminium chloride sulfate as claimed in claim 1, wherein: the front end face of the weighing box (304) is fixedly connected with a label (309).
5. The weighing apparatus for producing and proportioning polyaluminium chloride sulfate as claimed in claim 1, wherein: two openings (201) matched with the discharge pipe (305) are formed in the upper end face of the support frame (2) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914161.XU CN216559301U (en) | 2021-11-25 | 2021-11-25 | Weighing equipment for polyaluminium chloride sulfate production proportioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122914161.XU CN216559301U (en) | 2021-11-25 | 2021-11-25 | Weighing equipment for polyaluminium chloride sulfate production proportioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216559301U true CN216559301U (en) | 2022-05-17 |
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ID=81576535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122914161.XU Active CN216559301U (en) | 2021-11-25 | 2021-11-25 | Weighing equipment for polyaluminium chloride sulfate production proportioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216559301U (en) |
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2021
- 2021-11-25 CN CN202122914161.XU patent/CN216559301U/en active Active
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