CN210915639U

CN210915639U - Heavy metal adsorption tank for special water supply treatment

Info

Publication number: CN210915639U
Application number: CN201921619594.9U
Authority: CN
Inventors: 马嘉嶺
Original assignee: Nantong Haiyang Energy Saving Environmental Protection Technology Co ltd
Current assignee: Nantong Haiyang Energy Saving Environmental Protection Technology Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-03
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a special type is given water treatment heavy metal adsorption pond, including the equipment principal, top one side fixedly connected with inlet tube of equipment principal, the fixedly connected with support frame of upper surface center department of equipment principal, the outside fixed surface of equipment principal is connected with the retainer plate, retainer plate outside fixed surface is connected with the supporting legs, the inside of the inner wall equipment principal of support frame is provided with agitating unit, agitating unit includes motor, transmission shaft, fixed disk, flabellum, the bottom center department of equipment principal is provided with filter equipment, filter equipment includes drainage interface, filter screen, cup joint pipe, drain pipe. A special type is given water treatment heavy metal adsorption tank, can make the adsorbed more swift thorough of heavy metal ion to more thorough filtration adsorbs the precipitate.

Description

Heavy metal adsorption tank for special water supply treatment

Technical Field

The utility model relates to an environmental protection technology field specifically is a special type is given water treatment heavy metal adsorption tank.

Background

Background of the prior art and application scenarios heavy metal pollution is an extremely serious environmental problem, and wastewater, waste residues, waste gases, sludge and the like pass through water, soil and air, especially food chains, and cause serious harm to human survival and physical and psychological health. In recent years, the adsorption separation technology has been greatly developed, has been applied to heavy metal wastewater treatment, is mainly used for environmental protection, and overcomes the increasingly deteriorated environmental quality. The adsorbent can adsorb metal ions by forming ionic bonds or covalent bonds with the adsorbed metal ions due to the existence of various active groups (such as hydroxyl, sulfydryl, carboxyl, amino and the like) in molecules. Can form cage-shaped molecules with similar net structures with hydrogen bonds and salt bonds, and can chelate a plurality of metal ions, thereby effectively adsorbing the metal ions in the solution.

However, the existing heavy metal adsorption tank has the following problems:

1. the added adsorbent cannot be effectively and uniformly dispersed in the adsorption tank, so that the adsorption reaction is insufficient, and heavy metal ions are remained.

2. The heavy metal adsorption precipitate is filtered, and then a little small residue is generated and can not be completely filtered.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a special type is given water treatment heavy metal adsorption tank has solved the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special type is given water treatment heavy metal adsorption tank, includes equipment principal, top one side fixedly connected with inlet tube of equipment principal, the fixedly connected with support frame of upper surface center department of equipment principal, the outside fixed surface of equipment principal is connected with the retainer plate, retainer plate outside fixed surface is connected with the supporting legs, equipment principal inner wall lower part is provided with the filter layer, the inside of equipment principal is provided with agitating unit in the inner wall of support frame, agitating unit includes motor, transmission shaft, fixed disk, flabellum, the bottom center department of equipment principal is provided with secondary filter equipment, secondary filter equipment includes drainage interface, filter screen, cup joint pipe, drain pipe.

As a preferred technical scheme of the utility model, the transmission shaft passes through screw thread swing joint in the motor lower extreme, there is the fixed disk transmission shaft lower extreme filter layer top through bolt fixed mounting, the flabellum passes through bolt fixed mounting in the fixed disk outside.

As an optimal technical scheme of the utility model, the flabellum material is copper, and the flabellum surface is provided with chromium-plated layer.

As a preferred technical scheme of the utility model, the motor passes through the inner wall fixed connection of bolt and support frame, the motor back is provided with the wire, the motor passes through wire and external circuit electric connection.

As a preferred technical scheme of the utility model, drainage interface and equipment main part bottom fixed connection, the upper end of cup joint pipe and the lower extreme threaded connection of drainage interface, the lower extreme of cup joint pipe and the upper end threaded connection of drain pipe, the filter screen cup joints inside the cup joint pipe.

As an optimized technical scheme of the utility model, the outer wall size of outer wall size and the outer wall size of filter screen, drain pipe of bell and spigot joint pipe is the same.

As an optimized technical scheme of the utility model, the material of filter screen is stereoplasm synthetic resin.

Compared with the prior art, the utility model provides a special type is given water treatment heavy metal adsorption tank possesses following beneficial effect:

1. this agitating unit through the motor drive transmission shaft, drives fixed disk and flabellum and rotates, will put in the waste water stirring of adsorbent, can make the adsorbent fully react with the heavy metal ion in the waste water, more thorough absorption heavy metal ion.

2. This secondary filter equipment through setting up at the intraductal filter screen of cup jointing, will filter the waste water through the filter layer once more, can filter out more tiny adsorbate, prevents that adsorbate from flowing polluted environment, and the design of cup jointing pipe changes the clearance filter screen more easily.

Drawings

FIG. 1 is an overall schematic view of a heavy metal adsorption tank for special feed water treatment according to the present invention;

FIG. 2 is a schematic sectional view of the stirring device of the heavy metal adsorption tank for special feed water treatment of the present invention;

FIG. 3 is a schematic view showing the connection between the fixed disk and the fan blades of the heavy metal adsorption tank for special water treatment of the present invention;

fig. 4 is a schematic structural view of the secondary filtering device of the heavy metal adsorption tank for special feedwater treatment of the utility model.

In the figure: 1. an apparatus main body; 2. a water inlet pipe; 3. a support frame; 4. a stationary ring; 5. supporting legs; 6. a filter layer; 7. a stirring device; 71. a motor; 72. a drive shaft; 73. fixing the disc; 74. A fan blade; 8. a secondary filtration device; 81. a water drainage interface; 82. a filter screen; 83. sleeving a pipe; 84. and a water discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides a special type is given water treatment heavy metal and is adsorbed pond, including equipment principal 1, top one side fixedly connected with inlet tube 2 of equipment principal 1, waste water flows into equipment principal 1 through inlet tube 2, the upper surface center fixedly connected with support frame 3 of equipment principal 1, the outside fixed surface of equipment principal 1 is connected with retainer plate 4, the outside fixed surface of retainer plate 4 is connected with supporting legs 5, firmly fix equipment principal 1, equipment principal 1 inner wall lower part is provided with filter layer 6, filter layer 6 can filter the absorption precipitate in the waste water, the inside of equipment principal 1 is provided with agitating unit 7 in the inner wall of support frame 3, agitating unit 7 includes motor 71, transmission shaft 72, fixed disk 73, flabellum 74, the bottom center department of equipment principal 1 is provided with secondary filter 8, secondary filter 8 includes

drainage interface

81, 81, Filter screen 82, bell pipe 83, drain 84.

In the embodiment, the transmission shaft 72 is movably connected to the lower end of the motor 71 through threads, so that the transmission shaft 72 is convenient to install and replace, the fixing disc 73 is fixedly installed above the filtering layer 6 at the lower end of the transmission shaft 72 through bolts, the fan blades 74 are fixedly installed on the outer side of the fixing disc 73 through bolts, when the fan blades 74 rotate, the wastewater and the adsorbent are stirred to be dispersed more uniformly, and heavy metal ions are adsorbed more thoroughly; the fan blade 74 is made of copper, the chromium coating is arranged on the outer surface of the fan blade 74, and the fan blade 74 is more corrosion-resistant due to the chromium-plated copper material on the outer layer, so that the service life is longer; the motor 71 is fixedly connected with the inner wall of the support frame 3 through a bolt, a lead is arranged on the back of the motor 71, and the motor 71 is electrically connected with an external circuit through the lead; the drainage port 81 is fixedly connected with the bottom of the equipment body 1, the upper end of the sleeve pipe 83 is in threaded connection with the lower end of the drainage port 81, the lower end of the sleeve pipe 83 is in threaded connection with the upper end of the drainage pipe 84, and the filter screen 82 is sleeved inside the sleeve pipe 83; the size of the outer wall of the sleeve 83 is the same as that of the filter screen 82 and that of the outer wall of the drain pipe 84, and the filter screen 82 can be cleaned and replaced by rotating and opening the sleeve 83; the material of the filter screen 82 is hard synthetic resin, and the material of the hard synthetic resin is porous and has small pore size, so that the filter screen 82 is more suitable for use.

The utility model discloses a theory of operation and use flow: waste water gets into equipment main body 1 through inlet tube 2, add the adsorbent in the waste water, operation motor 71 drive transmission shaft 72, transmission shaft 72 drives fixed disk 73 and flabellum 74 rotatory, with adsorbent and waste water stirring, can make the adsorbent fully react with the heavy metal ion in the waste water, more thorough absorption heavy metal ion, adsorbent and heavy metal ion reaction produce the sediment after finishing, go into drainage interface 81 after filtering through filter layer 6, waste water is through lieing in the inside filter screen 82 of bell and spigot 83 behind drainage interface 81, waste water that will pass through filters once more, can filter out more tiny adsorbate, prevent that the adsorbate from flowing polluted environment, waste water through secondary filtration discharges through drain pipe 84, can unscrew bell and spigot 83 along the screw after finishing using, take out filter screen 82 and clear up. Surpasses the traditional special feed water treatment heavy metal adsorption tank in the use prospect, and is more practical.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special type is given water treatment heavy metal adsorption tank, includes equipment main part (1), top one side fixedly connected with inlet tube (2) of equipment main part (1), the upper surface center fixedly connected with support frame (3) of equipment main part (1), the outside fixed surface of equipment main part (1) is connected with retainer plate (4), retainer plate (4) outside fixed surface is connected with supporting legs (5), equipment main part (1) inner wall lower part is provided with filter layer (6), its characterized in that: the inside of equipment main part (1) is provided with agitating unit (7) in the inner wall of support frame (3), agitating unit (7) include motor (71), transmission shaft (72), fixed disk (73), flabellum (74), the bottom center department of equipment main part (1) is provided with secondary filter equipment (8), secondary filter equipment (8) are including drainage interface (81), filter screen (82), bell and spigot pipe (83), drain pipe (84).

2. A special type feedwater treatment heavy metal adsorption tank of claim 1, characterized in that: transmission shaft (72) pass through screw thread swing joint in motor (71) lower extreme, there is fixed disk (73) transmission shaft (72) lower extreme filter layer (6) top through bolt fixed mounting, flabellum (74) pass through bolt fixed mounting in the fixed disk (73) outside.

3. A special type feedwater treatment heavy metal adsorption tank of claim 2, characterized in that: the fan blade (74) is made of copper, and a chromium coating is arranged on the outer surface of the fan blade (74).

4. A special type feedwater treatment heavy metal adsorption tank of claim 1, characterized in that: the motor (71) is fixedly connected with the inner wall of the support frame (3) through a bolt, a lead is arranged on the back of the motor (71), and the motor (71) is electrically connected with an external circuit through the lead.

5. A special type feedwater treatment heavy metal adsorption tank of claim 1, characterized in that: the water draining connector (81) is fixedly connected with the bottom of the equipment main body (1), the upper end of the sleeve pipe (83) is in threaded connection with the lower end of the water draining connector (81), the lower end of the sleeve pipe (83) is in threaded connection with the upper end of the water draining pipe (84), and the filter screen (82) is sleeved inside the sleeve pipe (83).

6. A special type feedwater treatment heavy metal adsorption tank of claim 1, characterized in that: the size of the outer wall of the sleeve pipe (83) is the same as that of the outer wall of the filter screen (82) and that of the outer wall of the drain pipe (84).

7. A special type feedwater treatment heavy metal adsorption tank of claim 1, characterized in that: the material of the filter screen (82) is hard synthetic resin.