CN211141758U

CN211141758U - Heavy metal filter equipment for sewage treatment

Info

Publication number: CN211141758U
Application number: CN201922111576.6U
Authority: CN
Inventors: 苏洲
Original assignee: Taiyuan Dongfang Weiye Environmental Protection Technology Co ltd
Current assignee: Taiyuan Dongfang Weiye Environmental Protection Technology Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-07-31
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a heavy metal filter equipment for sewage treatment, including drive case, cartridge filter, actuating mechanism, clean mechanism and heating mechanism, the top of drive case is equipped with the cartridge filter, cover and case lid are installed respectively to the top of cartridge filter and drive case, the feed liquor fill is installed at the cover center, inlet and delivery port have been seted up respectively to the both sides of case lid, install respectively in inlet and the delivery port with the feed liquor pipe and the conveyer pipe of drive case intercommunication, the interior week of drive case is equipped with actuating mechanism, actuating mechanism's side is equipped with clean mechanism, the inside heating bath that digs of drive case is equipped with, is equipped with multiunit heating mechanism in the heating bath, install the drain pipe of being connected with the dredge pump in digging the drain port of establishing drive bottom of the case portion. The heavy metal filtering device for sewage treatment can improve the treatment efficiency and can treat the residual reactants in time.

Description

Heavy metal filter equipment for sewage treatment

Technical Field

The utility model belongs to the technical field of sewage treatment device, concretely relates to heavy metal filter equipment for sewage treatment.

Background

Sewage treatment: the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. The sewage treatment is widely applied to the fields of buildings, agriculture, environmental protection, medical treatment, catering and the like, and is also increasingly used in daily life of common people. Treating the wastewater containing heavy metals: in order to ensure that the heavy metal contained in the sewage meets the water quality requirement of draining a certain water body or reusing the water body, the sewage is purified. Accumulation of heavy metal contaminants to a limited extent in water can cause serious damage to the aquatic plant-aquatic animal system of the water and can affect human health through the food chain. At present, in the sewage treatment process, heavy metal pollutants contained in sewage need to be filtered, the existing heavy metal filtering device for sewage treatment has a simple structure, the treatment efficiency is general, and meanwhile, in the treatment process, residual reactants inside cannot be treated in time.

Therefore, in order to meet the current situation, the design and production of a heavy metal filtering device for sewage treatment are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heavy metal filter equipment for sewage treatment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a heavy metal filtering device for sewage treatment comprises a driving box, a filter cartridge, a driving mechanism, a cleaning mechanism and a heating mechanism, wherein the filter cartridge is arranged above the driving box, the top of the filter cartridge and the driving box are respectively provided with a cartridge cover and a cartridge cover through bolts, a liquid inlet hopper with a turnover cover is arranged in a liquid inlet dug in the center of the cartridge cover through bolts, both sides of the cartridge cover are respectively provided with a liquid inlet and a conveying port, a liquid inlet pipe and a conveying pipe which are communicated with the driving box are respectively arranged in the liquid inlet and the conveying port through bolts, one end of the liquid inlet pipe and the conveying pipe, which is far away from the driving box, is respectively communicated with the filter cartridge and an external conveying device, the inner periphery of the driving box is provided with the driving mechanism which is connected with the cartridge cover, the side surface of the driving mechanism is provided with the cleaning mechanism, the inside heating tank that is equipped with the cross-section and is the J-shaped that digs of driving case, the heating mechanism that is equipped with the multiunit adaptation in the heating tank, all install the drain pipe of being connected with outside collection liquid equipment and the drain pipe of being connected with the dredge pump respectively through the bolt in the drain outlet and the blowdown mouth that dig established of driving case side, the dredge pump passes through the drain pipe and is connected with outside blowdown equipment.

Preferably, actuating mechanism includes drive shaft, blade and motor, the periphery fixed welding of drive shaft lower half has the multiunit to be the blade that the equidistance distributes, the blade is the spiral, the periphery of drive shaft upper half and the inner circle fixed weld of the bearing frame of case lid bottom installation, the output shaft that the case lid just passes through shaft coupling and motor is run through on the top of drive shaft, the center fixed weld at the bottom of motor and case lid top.

Preferably, the cleaning mechanism comprises a scraper and fixing rods, the section of the scraper is matched with the inner periphery of the driving box, two groups of fixing rods are fixedly welded on the side face of the scraper, and one end, far away from the scraper, of each fixing rod is fixedly welded with a driving shaft of the driving mechanism.

Preferably, the heating mechanism comprises an electric heating tube and a support plate, the section of the electric heating tube is in a shape like a Chinese character 'hui', the inner periphery of the electric heating tube is matched with the heating groove, a plurality of groups of support plates distributed in an annular array are mounted at the bottom of the electric heating tube through bolts, and two sides of each support plate are fixedly welded with the inner wall of the heating groove.

Preferably, the equal fixed welding in bottom of drive case and cartridge filter has the supporting leg of four groups of adaptations that are the rectangular array and distribute, the bottom of cartridge filter bottom welded supporting leg and the top fixed welding of case lid, the grid is installed through the bolt in the inside of cartridge filter, all installs the control valve on feed liquor pipe, conveyer pipe, collector pipe and the blow off pipe.

The utility model discloses a technological effect and advantage: according to the heavy metal filtering device for sewage treatment, water liquid in the driving box is heated through the operation of the electric heating tube, so that the reaction rate of sewage and a heavy metal remover conveyed through the conveying pipe is increased, and the treatment efficiency is improved; the driving shaft is rotated through the work of the motor to drive the blades to rotate, so that water in the driving box is heated uniformly, the contact area of the sewage and the heavy metal remover is increased, the sewage and the heavy metal remover are uniformly mixed, and the treatment efficiency is improved; through the work of motor, the rotatory dead lever that drives of drive shaft rotates to clear up the inner wall of drive case through the scraper blade, thus strike off remaining the reactant in drive incasement portion in time, this heavy metal filter equipment for sewage treatment can improve the efficiency of handling, can handle in time to inside remaining reactant simultaneously.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic structural diagram of the driving box of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the device comprises a driving box 1, a filtering cylinder 2, a driving mechanism 3, a cleaning mechanism 4, a heating mechanism 5, a cylinder cover 6, a box cover 7, a sewage pump 8, a driving shaft 9, blades 10, a motor 11, scraping plates 12, a fixed rod 13, an electric heating pipe 14, a supporting plate 15 and supporting legs 16.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a heavy metal filtering device for sewage treatment as shown in figures 1-3, which comprises a driving box 1, a filter cartridge 2, a driving mechanism 3, a cleaning mechanism 4 and a heating mechanism 5, wherein the filter cartridge 2 is arranged above the driving box 1, the top parts of the filter cartridge 2 and the driving box 1 are respectively provided with a cartridge cover 6 and a cartridge cover 7 through bolts, a liquid inlet hopper with a turnover cover is arranged in a liquid inlet dug in the center of the cartridge cover 6 through bolts, two sides of the cartridge cover 7 are respectively provided with a liquid inlet and a conveying port, a liquid inlet pipe and a conveying pipe which are communicated with the driving box 1 are respectively arranged in the liquid inlet and the conveying port through bolts, one ends of the liquid inlet pipe and the conveying pipe, which are far away from the driving box 1, are respectively communicated with the filter cartridge 2 and external conveying equipment, and the external conveying equipment conveys heavy metal remover into the driving, heavy metal remover can select YM-1 type heavy metal catching agent for that wuhan yuan of environmental protection science and technology limited company produces, the interior week of driving case 1 is equipped with actuating mechanism 3 of being connected with case lid 7, actuating mechanism 3's side is equipped with the clean mechanism 4 with the interior week looks adaptation of driving case 1, the lower half of driving case 1 is the pyramid, driving case 1 is inside to dig and is equipped with the heating tank that the cross-section is J shape, is equipped with the heating mechanism 5 of multiunit adaptation in the heating tank, all install the collector tube of being connected with outside collection liquid equipment and the drain pipe of being connected with dredge pump 8 respectively through the bolt in the drain outlet that driving case 1 side was seted up and the drain outlet that the bottom was dug to establish, dredge pump 8 can select the ZW type dredge pump that north Hebei super pump industry limited company produced, dredge pump 8 passes through the drain pipe and is connected with outside dredge equipment.

Specifically, the driving mechanism 3 comprises a driving shaft 9, blades 10 and a motor 11, a plurality of groups of blades 10 distributed equidistantly are fixedly welded on the periphery of the lower half part of the driving shaft 9, the blade 10 is spiral, the periphery of the upper half part of the driving shaft 9 is fixedly welded with the inner ring of a bearing seat arranged at the bottom of the box cover 7, the top end of the driving shaft 9 penetrates through the box cover 7 and is connected with an output shaft of a motor 11 through a coupling, the motor 11 can be selected from an SGM7G type servo motor manufactured by Shanhua electronic technology limited, the bottom of the motor 11 is fixedly welded with the center of the top of the box cover 7, the driving shaft 9 is rotated by the work of the motor 11 to drive the blades 10 to rotate, thereby enabling the water liquid in the driving box 1 to be heated uniformly, increasing the contact area of the sewage and the heavy metal remover, enabling the sewage and the heavy metal remover to be mixed uniformly, and improving the treatment efficiency.

Specifically, cleaning mechanism 4 includes scraper blade 12 and dead lever 13, the cross-section of scraper blade 12 and the interior all looks adaptations of drive case 1, the fixed welding in side of scraper blade 12 has two sets of dead levers 13, dead lever 13 keeps away from the fixed welding of one end of scraper blade 12 and drive mechanism 3's drive shaft 9, and through the work of motor 11, the rotatory dead lever 13 that drives of drive shaft 9 rotates to clear up the inner wall of drive case 1 through scraper blade 12, thus strike off the reactant that remains in drive case 1 inside in time.

Specifically, heating mechanism 5 includes electrothermal tube 14 and backup pad 15, and electrothermal tube 14 can be selected for (customization) stainless steel electrothermal tube that Taizhou hongxin electrothermal apparatus limited produced, electrothermal tube 14's cross-section is "back" font, electrothermal tube 14's interior week and heating tank looks adaptation, the bottom of electrothermal tube 14 is installed the multiunit through the bolt and is the backup pad 15 that the annular array distributes, the both sides of backup pad 15 all with the fixed welding of the inner wall of heating tank, through electrothermal tube 14's work, heat the water liquid in the driving box 1 to improve the reaction rate of sewage and heavy metal remover.

Concretely, the equal fixed welding in bottom of drive case 1 and cartridge filter 2 has four groups to be the supporting leg 16 of the adaptation that the rectangular array distributes, 2 bottom welded supporting leg 16's of cartridge filter bottom and the fixed welding in top of case lid 7, the grid is installed through the bolt in the inside of cartridge filter 2, through the filtering action of grid, with the great impurity separation of volume in the sewage, improves the efficiency of follow-up treatment, all installs the control valve on feed liquor pipe, conveyer pipe and the header pipe, dredge pump 8, motor 11 and electrothermal tube 14 all have the switch and with outside drive power supply electric connection.

Specifically, the heavy metal filtering device for sewage treatment opens the flip cover, the external liquid inlet equipment conveys sewage into the filter cylinder 2 through the liquid inlet hopper, and through the filtering action of the grating, separates impurities with larger volume in the sewage, and improves the efficiency of subsequent treatment, the sewage after primary filtration is conveyed into the driving box 1 through the liquid inlet pipe, meanwhile, the external conveying equipment conveys the heavy metal remover into the driving box 1 through the conveying pipe, and opens the electric heating pipe 14 and the motor 11, the water in the driving box 1 is heated through the work of the electric heating pipe 14, so that the reaction rate of the sewage and the heavy metal remover is improved, meanwhile, the driving shaft 9 is rotated through the work of the motor 11, the blade 10 is driven to rotate, so that the water in the driving box 1 is uniformly heated, the contact area of the sewage and the heavy metal remover is increased, and the sewage and the heavy metal remover are uniformly mixed, thereby improve the efficiency of handling, close motor 11 after the mixture is accomplished, water liquid after mixing is stood and is precipitated the processing, the precipitate has dredge pump 8 to collect by outside sewage discharging equipment through drain pipe and blow off pipe, sewage after the processing passes through the collector pipe and is collected by outside collector equipment, after the processing is accomplished, open motor 11, work through motor 11, the rotatory dead lever 13 that drives of drive shaft 9 rotates, and clear up the inner wall of drive box 1 through scraper blade 12, thereby strike off the reactant of remaining in drive box 1 inside in time.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a heavy metal filter equipment for sewage treatment, includes drive box (1), cartridge filter (2), actuating mechanism (3), clean mechanism (4) and heating mechanism (5), its characterized in that: the top of drive case (1) is equipped with cartridge filter (2), cartridge filter (2) and the top of drive case (1) all install cover (6) and case lid (7) respectively through the bolt, install the liquid feeding fill that has flip through the bolt in the feed inlet that cover (6) center was dug and is established, inlet and delivery port have been seted up respectively to the both sides of case lid (7), all install feed inlet pipe and the conveyer pipe with drive case (1) intercommunication respectively through the bolt in inlet and the conveyer pipe, the one end that drive case (1) was kept away from to feed inlet pipe and conveyer pipe communicates with cartridge filter (2) and outside conveying equipment respectively, the interior week of drive case (1) is equipped with actuating mechanism (3) of being connected with case lid (7), the side of actuating mechanism (3) is equipped with clean mechanism (4) with interior week looks adaptation of drive case (1), the lower half of drive case (1) is the pyramid, drive case (1) inside is dug and is equipped with the heating tank that the cross-section is J shape, is equipped with heating mechanism (5) of multiunit adaptation in the heating tank, all install the drain pipe of being connected with outside collection liquid equipment and the drain pipe of being connected with dredge pump (8) respectively through the bolt in the drain outlet and the blowdown mouth of digging the establishment of drive case (1) side, dredge pump (8) are connected with outside dredge equipment through the blow off pipe.

2. The heavy metal filtering device for sewage treatment as claimed in claim 1, wherein: actuating mechanism (3) are including drive shaft (9), blade (10) and motor (11), the periphery fixed weld of drive shaft (9) lower half has blade (10) that the multiunit is the equidistance and distributes, blade (10) are the spiral, the periphery of drive shaft (9) first half and the inner circle fixed weld of the bearing frame of case lid (7) bottom installation, the top of drive shaft (9) runs through case lid (7) and the output shaft through shaft coupling and motor (11), the center fixed weld at the bottom of motor (11) and case lid (7) top.

3. The heavy metal filtering device for sewage treatment as claimed in claim 1, wherein: clean mechanism (4) include scraper blade (12) and dead lever (13), the cross-section of scraper blade (12) and the interior week looks adaptation of drive case (1), the fixed welding in side of scraper blade (12) has two sets of dead levers (13), the one end that scraper blade (12) were kept away from in dead lever (13) is fixed the welding with drive shaft (9) of actuating mechanism (3).

4. The heavy metal filtering device for sewage treatment as claimed in claim 1, wherein: the heating mechanism (5) comprises an electric heating tube (14) and a supporting plate (15), the section of the electric heating tube (14) is in a shape like a Chinese character 'hui', the inner periphery of the electric heating tube (14) is matched with the heating groove, a plurality of groups of supporting plates (15) distributed in an annular array are mounted at the bottom of the electric heating tube (14) through bolts, and the two sides of each supporting plate (15) are fixedly welded with the inner wall of the heating groove.

5. The heavy metal filtering device for sewage treatment as claimed in claim 1, wherein: the equal fixed welding in bottom of drive case (1) and cartridge filter (2) has four groups to be supporting leg (16) of the adaptation that the rectangular array distributes, the bottom of cartridge filter (2) bottom welded supporting leg (16) and the top fixed welding of case lid (7), the grid is installed through the bolt in the inside of cartridge filter (2), all installs the control valve on feed liquor pipe, conveyer pipe, collecting pipe and the blow off pipe.