CN216173200U - Filtering device for preparing inorganic polymer water treatment agent with high molecular weight and high charge - Google Patents
Filtering device for preparing inorganic polymer water treatment agent with high molecular weight and high charge Download PDFInfo
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- CN216173200U CN216173200U CN202121891208.9U CN202121891208U CN216173200U CN 216173200 U CN216173200 U CN 216173200U CN 202121891208 U CN202121891208 U CN 202121891208U CN 216173200 U CN216173200 U CN 216173200U
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Abstract
The utility model discloses a filtering device for preparing an inorganic polymer water treatment medicament with large molecular weight and high charge, which comprises a tank body, wherein a feed inlet is formed in the center of the top of the tank body; the tank body is divided into an upper screening area and a lower filtering area by a partition plate; a material separating screen is arranged in the material separating area, a material separating shaft is vertically arranged at the center below the material separating screen, and the material separating shaft penetrates through the partition plate and then is connected with a bearing seat at the bottom of the tank body; a plurality of blanking holes are uniformly formed in the partition plate along the circumferential direction; the top of the distributing shaft is connected with a driving mechanism, a plurality of electromagnetic adsorption rings are uniformly arranged in the filtering area along the axial direction, a plurality of electromagnetic adsorption plates are uniformly arranged on the inner wall of each electromagnetic adsorption ring along the circumferential direction, one end of each electromagnetic adsorption plate is connected with the inner wall of each electromagnetic adsorption ring, and the other end of each electromagnetic adsorption plate is a free end; the bottom of the filtering area is provided with a discharge port and a cleaning slag-pumping port, and the filtering device has reasonable structural design, and has the functions of filtering and removing iron scraps and is quick and convenient to clean.
Description
Technical Field
The utility model relates to the field of water treatment agent production equipment, in particular to a filtering device for preparing an inorganic polymer water treatment agent with large molecular weight and high charge.
Background
Polyaluminium chloride (PAC) is an inorganic substance, a new water purifying material and an inorganic high-molecular coagulant, which is polyaluminium for short; has high electric neutralization and bridging effects on colloids and particles in water, can strongly remove micro toxicants and heavy metal ions, and has stable properties. Due to the bridging action of hydroxide ions and the polymerization action of polyvalent anions, the produced polyaluminium chloride is an inorganic macromolecular water treatment agent with relatively large molecular weight and relatively high charge.
There are many methods for preparing polyaluminium chloride, wherein the method for preparing polyaluminium chloride by using aluminium ash is more frequently used, the aluminium ash is scum floating on aluminium liquid in an electrolytic bath generated in the aluminium electrolysis process, and the preparation of polyaluminium chloride by using the aluminium ash can well realize the cyclic development of aluminium industrial resources, but the preparation of polyaluminium chloride by using the aluminium ash has some problems, such as: the aluminum ash has different particle sizes and contains a large amount of scrap iron, which can affect the quality of the prepared polyaluminium chloride, so that the aluminum ash needs to be filtered.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide the filtering device for preparing the inorganic polymer water treatment agent with high molecular weight and high charge, which has reasonable structural design, has the functions of filtering and removing iron scraps and is quick and convenient to clean.
In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:
the filtering device for preparing the inorganic polymer water treatment agent with large molecular weight and high charge comprises a tank body, wherein a feed inlet is formed in the center of the top of the tank body; the tank body is divided into an upper screening area and a lower filtering area by a partition plate; a material separating screen is arranged in the material separating area, a material separating shaft is vertically arranged at the center below the material separating screen, and the material separating shaft penetrates through the partition plate and then is connected with a bearing seat at the bottom of the tank body; a plurality of blanking holes are uniformly formed in the partition plate along the circumferential direction; the top of the distributing shaft is connected with a driving mechanism, a plurality of electromagnetic adsorption rings are uniformly arranged in the filtering area along the axial direction, a plurality of electromagnetic adsorption plates are uniformly arranged on the inner wall of each electromagnetic adsorption ring along the circumferential direction, one end of each electromagnetic adsorption plate is connected with the inner wall of each electromagnetic adsorption ring, and the other end of each electromagnetic adsorption plate is a free end; the bottom of the filtering area is provided with a discharge port and a cleaning slag-pumping port, the cleaning slag-pumping port is connected with a slag-pumping pipe, and the slag-pumping pipe is provided with a fan.
Preferably, the material distributing shaft is provided with a material shifting blade on a part of the side wall in the screening area.
Preferably, the blanking holes are strip-shaped and are uniformly distributed in a radial shape, and the cross section of each material shifting blade is arc-shaped.
Preferably, a material distributing blade is arranged on the partial side wall of the material distributing shaft in the filtering area, and the material distributing blade and the electromagnetic adsorption ring are arranged at intervals.
Preferably, the electromagnetic absorption plate is obliquely arranged.
Preferably, a cleaning and blowing unit is further arranged in the tank body and comprises an annular air inlet pipe and a plurality of blowing heads which are uniformly distributed along the circumferential direction of the air inlet pipe; the blowing head is obliquely arranged downwards towards the direction of the material distributing shaft.
Preferably, the cleaning and blowing unit is fixed above the separating screen by a first support.
Preferably, the cleaning and blowing unit is fixed above the electromagnetic adsorption ring through a second support.
Preferably, the screening net is arched or conical, the middle of the screening net is high, the periphery of the screening net is low, a plurality of vibrators are arranged on the outer edge of the screening net, and a slag outlet is further arranged above the connecting position of the screening net and the side wall of the tank body; and a slag collecting cavity is arranged outside the slag outlet.
Preferably, the driving mechanism comprises a driving motor arranged on a supporting seat outside the tank body, a first bevel gear is arranged at the end part of an output shaft of the driving motor, and a second bevel gear meshed with the first bevel gear is arranged on the outer wall of the top of the distributing shaft.
The utility model has the beneficial effects that:
firstly, the method comprises the following steps: filtering large particles in the aluminum ash by using a screen, wherein the filtered large particles can be discharged into a slag collecting cavity from a slag outlet and are subjected to centralized treatment;
secondly, the method comprises the following steps: an electromagnetic adsorption ring is arranged in the filtering area, an electromagnetic adsorption plate is arranged on the inner wall of the electromagnetic adsorption ring, and after the electromagnetic adsorption ring is electrified, scrap iron in the aluminum ash is adsorbed on the electromagnetic adsorption ring and the electromagnetic adsorption plate, so that the scrap iron in the aluminum ash is removed;
thirdly, the method comprises the following steps: set up clearance jetting unit, electromagnetic adsorption ring and electromagnetic adsorption board outage, the iron fillings that adsorb on electromagnetic adsorption ring and electromagnetic adsorption board drop, and the intake pipe is ventilated simultaneously, and the blowing head is to electromagnetic adsorption ring and electromagnetic adsorption board in order to spout, opens the fan, and iron fillings and impurity are discharged from the slag notch, and consequently this device scarfing cinder is convenient fast.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a plan view of the separator.
FIG. 3 is a partial structure view of the electromagnetic adsorption ring.
In the figure: 10 is a tank body, 11 is a feed inlet, 12 is a partition plate, 12.1 is a blanking hole, 13 is a material separating shaft, 20 is a screening area, 21 is a screen separating screen, 22 is a material stirring blade, 23 is a vibrator, 24 is a slag outlet, 25 is a slag collecting cavity, 30 is a filtering area, 31 is a bearing seat, 32 is an electromagnetic adsorption ring, 33 is an electromagnetic adsorption plate, 34 is a discharge outlet, 35 is a cleaning slag extraction hole, 36 is a material separating blade, 40 is a driving mechanism, 41 is a driving motor, 42 is a first bevel gear, 43 is a second bevel gear, 44 is a supporting seat, 50 is a slag extraction pipe, 51 is a fan, 60 is a cleaning and blowing unit, 61 is an air inlet pipe, and 62 is a blowing head.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
The filtering device for preparing the inorganic polymer water treatment agent with large molecular weight and high charge comprises a tank body 10, wherein a feed inlet 11 is formed in the center of the top of the tank body 10; the tank body 10 is divided into an upper screening area 20 and a lower filtering area 30 by a partition plate 12; a screening mesh 21 is arranged in the screening area 20, a material distributing shaft 13 is vertically arranged at the center below the screening mesh 21, and the material distributing shaft 13 penetrates through the partition plate 12 and then is connected with a bearing seat 31 at the bottom of the tank body 10; a plurality of blanking holes 12.1 are uniformly formed in the partition plate 12 along the circumferential direction; the top of the distributing shaft 13 is connected with a driving mechanism 40, a plurality of electromagnetic adsorption rings 32 are uniformly arranged in the filtering area 30 along the axial direction, a plurality of electromagnetic adsorption plates 33 are uniformly arranged on the inner walls of the electromagnetic adsorption rings 32 along the circumferential direction, one end of each electromagnetic adsorption plate 33 is connected with the inner wall of each electromagnetic adsorption ring 32, and the other end of each electromagnetic adsorption plate 33 is a free end; the bottom of the filtering area 30 is provided with a discharge hole 34 and a cleaning slag-pumping hole 35, the cleaning slag-pumping hole 35 is connected with a slag-pumping pipe 50, and the slag-pumping pipe 50 is provided with a fan 51.
Preferably, the material distributing shaft 13 is provided with a material shifting blade 22 on a part of the side wall in the sieving area 20.
Preferably, the blanking holes 12.1 are strip-shaped and uniformly arranged in a radial shape, and the cross section of the material shifting blade 22 is arc-shaped.
Preferably, a material distributing blade 36 is arranged on a part of the side wall of the material distributing shaft 13 located in the filtering area 30, the material distributing blade 36 is arranged at an interval with the electromagnetic adsorption ring 32, and the shape of the bottom surface of the material distributing blade 36 located at the lowest position can be matched with the shape of the bottom of the tank body 10, so that the material can be discharged conveniently.
Preferably, the electromagnetic absorption plate 33 is disposed obliquely.
Preferably, a cleaning and blowing unit 60 is further arranged in the tank body 10, and the cleaning and blowing unit 60 comprises an annular air inlet pipe 61 and a plurality of blowing heads 62 uniformly distributed along the circumferential direction of the air inlet pipe 61; the blowing head 62 is arranged obliquely downwards towards the direction of the distributing shaft 13.
Preferably, the cleaning and blowing unit 60 is fixed above the separating screen 21 by a first support (not shown).
Preferably, the purge unit 60 is held above the electromagnetic attachment ring 32 by a second holder (not shown).
Preferably, the sub-screen 21 is arch-shaped or cone-shaped with a high middle part and a low periphery, the structure with the high middle part and the low periphery is convenient for slag discharge, a plurality of vibrators 23 are arranged on the outer edge of the sub-screen 21, and a slag outlet 24 is also arranged above the connection part of the sub-screen 21 and the side wall of the tank body 10; and a slag collecting cavity 25 is arranged outside the slag outlet 24.
Preferably, the driving mechanism 40 comprises a driving motor 41 arranged on an outer supporting seat 44 of the tank 10, a first bevel gear 42 is arranged at the end of an output shaft of the driving motor 41, and a second bevel gear 43 meshed with the first bevel gear 42 is arranged on the outer wall of the top of the distributing shaft 13.
The working principle of the device is as follows:
aluminum ash enters the screening area 20 from the feeding hole 11, the vibrator 23 is turned on, large-particle impurities are intercepted after the aluminum ash is filtered by the screening mesh 21, and the aluminum ash is discharged into the slag collecting cavity 25 from the slag outlet 24 for centralized treatment; the filtered aluminum ash enters the filtering area 30 from the blanking hole 12.1, the electromagnetic adsorption ring 32 and the electromagnetic adsorption plate 33 are electrified in the filtering area 30, and after the electrification, scrap iron in the aluminum ash is adsorbed on the electromagnetic adsorption ring 32 and the electromagnetic adsorption plate 33, so that the scrap iron in the aluminum ash is removed; the filtered aluminum ash is discharged from the discharge port 34.
After multiple times of filtration, impurities and scrap iron need to be cleaned; the outage of electromagnetic adsorption ring 32 and electromagnetic adsorption board 33 is adsorbed the iron fillings on electromagnetic adsorption ring 32 and electromagnetic adsorption board 33 and is dropped, and intake pipe 61 admits air, and blowing head 62 jets electromagnetic adsorption ring 32 and electromagnetic adsorption board 33, thoroughly clears up impurity iron fillings etc. opens fan 53, takes out iron fillings and impurity from clearance slag tap 35, and the clearance is convenient quick.
The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (10)
1. The filtering device for preparing the inorganic polymer water treatment agent with large molecular weight and high charge comprises a tank body (10), wherein a feed inlet (11) is formed in the center of the top of the tank body (10); the method is characterized in that: the tank body (10) is internally divided into an upper screening area (20) and a lower filtering area (30) by a partition plate (12); a screening net (21) is arranged in the screening area (20), a material distributing shaft (13) is vertically arranged at the center below the screening net (21), and the material distributing shaft (13) penetrates through the partition plate (12) and then is connected with a bearing seat (31) at the bottom of the tank body (10); a plurality of blanking holes (12.1) are uniformly formed in the partition plate (12) along the circumferential direction; the top of the distributing shaft (13) is connected with a driving mechanism (40), a plurality of electromagnetic adsorption rings (32) are uniformly arranged in the filtering area (30) along the axial direction, a plurality of electromagnetic adsorption plates (33) are uniformly arranged on the inner wall of each electromagnetic adsorption ring (32) along the circumferential direction, one end of each electromagnetic adsorption plate (33) is connected with the inner wall of each electromagnetic adsorption ring (32), and the other end of each electromagnetic adsorption plate is a free end; the bottom of the filtering area (30) is provided with a discharge hole (34) and a cleaning slag-pumping hole (35), the cleaning slag-pumping hole (35) is connected with a slag-pumping pipe (50), and the slag-pumping pipe (50) is provided with a fan (51).
2. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 1, characterized in that: the material distributing shaft (13) is provided with material stirring blades (22) on part of the side wall in the screening area (20).
3. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 2, characterized in that: the blanking holes (12.1) are strip-shaped and are uniformly distributed in a radial shape, and the cross section of the material shifting blade (22) is arc-shaped.
4. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 1, characterized in that: the partial side wall of the material distributing shaft (13) in the filtering area (30) is provided with material distributing blades (36), and the material distributing blades (36) and the electromagnetic adsorption ring (32) are arranged at intervals.
5. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 1, characterized in that: the electromagnetic adsorption plate (33) is obliquely arranged.
6. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 1, characterized in that: a cleaning and blowing unit (60) is further arranged in the tank body (10), and the cleaning and blowing unit (60) comprises an annular air inlet pipe (61) and a plurality of blowing heads (62) which are uniformly distributed along the circumferential direction of the air inlet pipe (61); the blowing head (62) is obliquely arranged downwards towards the direction of the material distributing shaft (13).
7. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 6, wherein: the cleaning and blowing unit (60) is fixed above the sub-screen (21) by a first support.
8. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 6, wherein: the cleaning and blowing unit (60) is fixed above the electromagnetic adsorption ring (32) through a second support.
9. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 1, characterized in that: the screening net (21) is arched or conical, the middle of the screening net is high, the periphery of the screening net is low, a plurality of vibrators (23) are arranged on the outer edge of the screening net (21), and a slag outlet (24) is further arranged above the connecting position of the screening net (21) and the side wall of the tank body (10); and a slag collecting cavity (25) is arranged at the outer side of the slag outlet (24).
10. The filtration device for producing an inorganic polymer water treatment chemical having a high molecular weight and a high charge according to claim 1, characterized in that: the driving mechanism (40) comprises a driving motor (41) arranged on an outer supporting seat (44) of the tank body (10), a first bevel gear (42) is arranged at the end part of an output shaft of the driving motor (41), and a second bevel gear (43) meshed with the first bevel gear (42) is arranged on the outer wall of the top of the distributing shaft (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121891208.9U CN216173200U (en) | 2021-08-13 | 2021-08-13 | Filtering device for preparing inorganic polymer water treatment agent with high molecular weight and high charge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121891208.9U CN216173200U (en) | 2021-08-13 | 2021-08-13 | Filtering device for preparing inorganic polymer water treatment agent with high molecular weight and high charge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216173200U true CN216173200U (en) | 2022-04-05 |
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ID=80915773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121891208.9U Active CN216173200U (en) | 2021-08-13 | 2021-08-13 | Filtering device for preparing inorganic polymer water treatment agent with high molecular weight and high charge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216173200U (en) |
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2021
- 2021-08-13 CN CN202121891208.9U patent/CN216173200U/en active Active
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