CN215403474U

CN215403474U - Middle and small scale waste water multi-stage treatment device

Info

Publication number: CN215403474U
Application number: CN202120932369.1U
Authority: CN
Inventors: 杨礼臣
Original assignee: Hubei Huifeng Fangyuan Environmental Protection Technology Co ltd
Current assignee: Hubei Huifeng Fangyuan Environmental Protection Technology Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-01-04
Anticipated expiration: 2031-04-30

Abstract

A middle and small scale waste water multi-stage treatment device comprises a first-stage filter box, a purification reaction cylinder and a second-stage filter box, wherein one side of the bottom of the first-stage filter box is fixedly communicated with a water outlet pipe, one end of the water outlet pipe is communicated with a first water pump inlet, a first water pump outlet is communicated with a top inlet on one side of the purification reaction cylinder, the bottom of the other side of the purification reaction cylinder is fixedly communicated with a connecting pipe, one end of the connecting pipe is fixedly communicated with a second water pump inlet, when the device is used, a filtering middle cylinder and a discharging hopper in a filtering rotary cylinder are both of a filter screen structure, so that floating objects in waste water are filtered, when impurities in the filtering middle cylinder are accumulated to a certain degree, the rotating direction of a driving motor is changed, so that the rotating direction of the filtering rotary cylinder is changed, the impurities are discharged under the assistance of a spiral discharging strip in an inner cavity of the filtering rotary cylinder, and the discharged impurities are collected by a collecting box, convenient centralized processing. The waste water of one-level filtration flows into in purifying reaction cylinder, adds the water treatment agent through the charging nozzle, starts first gear motor simultaneously, handles waste water, has improved cleanliness factor and work efficiency, and the precipitate after mixing can fall into the bobbin base, opens the valve and discharges the precipitate from row material pipe.

Description

Middle and small scale waste water multi-stage treatment device

Technical Field

The utility model relates to the field of filtering equipment, in particular to a medium and small-scale wastewater multi-stage treatment device.

Background

Industrial waste water including industrial waste water, industrial sewage and cooling water refers to waste water and waste liquid produced in the industrial production process, wherein the waste water and the waste liquid contain industrial production materials, intermediate products and byproducts which are lost along with water, and daily garbage and the like mixed in the production process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a small and medium-scale wastewater multi-stage treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a middle and small-scale waste water multi-stage treatment device, includes one-level rose box, purification reaction section of thick bamboo and second grade rose box, its characterized in that: a water outlet pipe is fixedly communicated with one side of the bottom of the primary filter tank, one end of the water outlet pipe is communicated with a first water pump inlet, a first water pump outlet is communicated with a top inlet of one side of the purification reaction cylinder, a connecting pipe is fixedly communicated with the bottom of the other side of the purification reaction cylinder, one end of the connecting pipe is fixedly communicated with a second water pump inlet, a second water pump outlet is communicated with the top of one side of the secondary filter tank, a water outlet pipe is fixedly communicated with the bottom of one side of the secondary filter tank, a feeding nozzle is fixedly communicated with one side of the top end of the purification reaction cylinder, a first speed reduction motor is fixedly installed in the middle of the top end of the purification reaction cylinder, a rotating rod is fixedly connected with the output end of the first speed reduction motor, the bottom end of the rotating rod penetrates through the top end of the purification reaction cylinder and is placed in the purification reaction cylinder, and a first bearing is sleeved at the connecting position of the rotating rod and the purification reaction cylinder, the surface of the rotating rod is fixedly connected with auger blades, and the middle part of the bottom end of the purification reaction cylinder is fixedly communicated with a deslagging pipe.

Preferably, the fixedly connected with collecting box on one side on one-level rose box top, the opposite side on top is equipped with two U type seats, and two U type seat tops all are equipped with spacing wheel, and it has the filtration rotary drum to lift on the U type seat, filter the rotary drum including filter well section of thick bamboo, the fill of intaking, arrange the hopper, filter the both ends of well section of thick bamboo fixed intercommunication respectively and intake and arrange the hopper, the meshing ring gear has all been cup jointed in the both sides on a section of thick bamboo surface in the filtration, meshing ring gear bottom and action wheel meshing, and the action wheel is fixed on the bull stick, bull stick outer end and the output fixed connection who is located the driving motor of one-level rose box top opposite side.

Preferably, the top fixed mounting of second grade rose box one side has the motor safety cover, one side fixed mounting of motor safety cover inner wall has second gear motor, second gear motor's output fixedly connected with lead screw, one side that the one end of lead screw passed second grade rose box is rotated and is connected with the second bearing, just one side of second bearing fixed mounting and second grade rose box inner wall, the surface connection of lead screw has lead screw spiro union seat, the bottom fixedly connected with brush board of lead screw spiro union seat, the middle part joint of second grade rose box inner wall has the filter screen, the bottom fixed mounting of second grade rose box one side has ozone generator, just ozone generator's output and second grade rose box's inside intercommunication.

Preferably, the inner wall of the filtering rotary drum is fixedly connected with a spiral discharging strip.

Preferably, a switch valve is fixedly mounted on the water outlet pipe.

Preferably, the meshing gear ring is rotatably connected with two limiting wheels at the top end of the U-shaped seat.

Preferably, the two ends of the two sides of the bottom end of the purification reaction cylinder and four corners of the bottom end of the secondary filter box are fixedly provided with a support, and the bottom end of the support is fixedly connected with a rubber pad.

Preferably, the bottom end of the slag discharge pipe is fixedly connected with a sewage discharge valve.

Preferably, one side of the motor protection cover is provided with heat dissipation holes. And one end of the water outlet pipe is fixedly provided with a water outlet valve.

Compared with the prior art, the utility model has the beneficial effects that: during the use, a section of thick bamboo and row of fighting all are the filter screen structure in filtering in the rotary drum to for the floater in the waste water, impurity filters, and when the impurity accumulation in a section of thick bamboo reaches the certain degree in filtering, change driving motor's direction of rotation, thereby make the direction of rotation that filters the rotary drum change, impurity is discharged under the supplementary of the spiral discharge strip of filtering the rotary drum inner chamber, and exhaust impurity is collected by the collecting box, convenient centralized processing. The wastewater after primary filtration flows into the purification reaction cylinder, a water treatment agent is added through the feeding nozzle, and meanwhile, the first speed reduction motor is started to treat the wastewater, so that the cleanliness and the working efficiency are improved, the mixed precipitate falls into the cylinder bottom, and the valve is opened to discharge the precipitate from the discharge pipe; deposit and accomplish the back start water pump, the waste water that will deposit and handle passes through the connecting pipe and introduces into the second grade rose box, be equipped with the filter screen in the rose box, the filter screen can filter waste water, thereby further improve the cleanliness factor, long-term after using, can start second gear motor, the control brush board comes the brush to move back and cleans up the filter screen surface, solve the phenomenon of jam, the bottom with the rose box can be located to filtrating behind the filter screen, the ozone generator of rose box one side can produce ozone, deodorize to filtrating, accomplish final processing, it can to handle the water that finishes through the outlet pipe discharge.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the filter bowl of the present invention;

FIG. 3 is a cross-sectional view of a filter bowl of the present invention;

fig. 4 is a schematic view of the internal structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

Referring to fig. 1-4, the medium and small scale wastewater multi-stage treatment device comprises a primary filter tank 1, a purification reaction cylinder 6 and a secondary filter tank 12, wherein a water outlet pipe 3 is fixedly communicated with one side of the bottom of the primary filter tank 1, and a switch valve 31 is fixedly arranged on the water outlet pipe 3. The water purifier is characterized in that one end of the water outlet pipe 3 is communicated with an inlet of the first water pump 11, an outlet of the first water pump 11 is communicated with an inlet 63 of the top of one side of the purification reaction cylinder 6, a connecting pipe 60 is fixedly communicated with the bottom of the other side of the purification reaction cylinder 6, one end of the connecting pipe 60 is fixedly communicated with an inlet of the second water pump 100, an outlet of the second water pump 100 is communicated with the top of one side of the secondary filter tank 12, a water outlet pipe 20 is fixedly communicated with the bottom of one side of the secondary filter tank 12, and a water outlet valve 21 is fixedly mounted at one end of the water outlet pipe 20.

The fixed intercommunication in one side on 6 tops of purification reaction section of thick bamboo has charging nozzle 65, the middle part fixed mounting on 6 tops of purification reaction section of thick bamboo has first gear motor 650, first gear motor 650's output fixedly connected with rotary rod 61, the bottom of rotary rod 61 is passed the top of purification reaction section of thick bamboo 6 and is placed in the inside of purification reaction section of thick bamboo 6, just rotary rod 61 is equipped with first bearing with the junction cover of purification reaction section of thick bamboo 6, the fixed surface of rotary rod 61 is connected with auger blade 7, the fixed intercommunication in middle part of 6 bottoms of purification reaction section of thick bamboo has slag discharging pipe 62. The bottom end of the slag discharge pipe 62 is fixedly connected with a sewage valve 91. The two ends of the two sides of the bottom end of the purification reaction cylinder 6 and four corners of the bottom end of the secondary filter box 12 are fixedly provided with a support 22, and the bottom end of the support 22 is fixedly connected with a rubber pad 23.

The fixedly connected with collecting box 4 on one side on one-level rose box 1 top, the opposite side on top is equipped with two U type seats 9, and two U type seat 9 tops all are equipped with spacing wheel 81, and the U type seat 9 is gone up and is lifted and has filtered rotary drum 18, meshing ring gear 51 rotates with two spacing wheels 81 on U type seat 9 top and is connected. The filter drum 18 comprises a filter middle cylinder 50, a water inlet hopper 52 and a material discharge hopper 53, the two ends of the filter middle cylinder 50 are respectively fixedly communicated with the water inlet hopper 52 and the material discharge hopper 53, the two sides of the surface of the filter middle cylinder 50 are respectively sleeved with an engagement gear ring 51, the bottom of the engagement gear ring 51 is engaged with a driving wheel 182, the driving wheel 182 is fixed on the rotating rod 10, and the outer end of the rotating rod 10 is fixedly connected with the output end of a driving motor 8 positioned on the other side of the top end of the one-level filter box 1. The inner wall of the filtering rotary drum 5 is fixedly connected with a spiral discharging strip 180.

The top fixed mounting of second grade rose box 12 one side has motor safety cover 13, and the louvre has all been seted up to one side of motor safety cover 13. There is second gear motor 14 at one side fixed mounting of motor protection cover 13 inner wall, second gear motor 14's output fixedly connected with lead screw 15, one side that second grade rose box 12 was passed to one end of lead screw 15 rotates and is connected with the second bearing, just one side of second bearing fixed mounting and second grade rose box 12 inner wall, the surface connection of lead screw 15 has lead screw spiral shell seat 16, the bottom fixedly connected with brush board 17 of lead screw spiral shell seat 16, the middle part joint of second grade rose box 12 inner wall has filter screen 5, the bottom fixed mounting of second grade rose box 12 one side has ozone generator 19, just ozone generator 19's output and second grade rose box 12's inside intercommunication.

When the automatic cleaning device is used specifically, firstly, a water outlet of an external wastewater drainage pipe is fixed in a water inlet of a water inlet hopper 12, then a driving motor 8 is started, the rotation of the driving motor 8 drives a rotating rod 10 and a driving wheel 182 on the rotating rod 10 to rotate, and then the rotation of the whole filtering rotary drum 5 is driven by the rotation of the driving wheel 182, and a filtering middle drum 5 and a discharging hopper 13 in the filtering rotary drum 5 are both of filter screen structures, so that floating objects and impurities in wastewater are filtered, when the impurities in the filtering middle drum 50 are accumulated to a certain degree, the rotation direction of the driving motor 8 is changed, so that the rotation direction of the filtering rotary drum 5 is changed, the impurities are discharged under the assistance of a spiral discharging strip 180 in an inner cavity of the filtering rotary drum 5, and the discharged impurities are collected by a collecting box 4, so that the centralized treatment is convenient, and the automatic cleaning effect is realized; filtered waste water flows into the purification reaction cylinder 6 through the water outlet pipe 3, and a water treatment agent is added through the charging nozzle 65, such as a flocculating agent and the like, the flocculating agent can precipitate suspended matters in the waste water, thereby treating the waste water, and improving certain cleanliness, during the process, the first speed reducing motor 650 can be started, the first speed reducing motor 650 is connected with the threaded blade 7 through the rotary rod 6, so that the threaded blade 7 can be driven by the first speed reducing motor 650 to rotate, the threaded blade 7 can stir the inside of the cylinder, thereby accelerating the mixing of the water treatment agent and the suspended matters, the working efficiency is improved, the mixed precipitate can fall into the bottom of the cylinder, the sewage discharge valve 91 can be opened to discharge the precipitate from the discharge pipe 62 after the waste water treatment, the water pump 100 is started after the precipitation is finished, the waste water after the precipitation treatment is introduced into the filter box 12 through the connecting pipe 60, the filter screen 18 is arranged in the filter box 12, the filter screen 18 can filter waste water, thereby further improving the cleanliness, after long-term use, the second gear motor 14 can be started, the second gear motor 14 drives the lead screw 15 to rotate, the surface of the lead screw 15 is connected with the lead screw seat 16, the rotary motion of the lead screw 15 is converted into linear motion, thereby the lead screw seat 16 can horizontally displace, the bottom end of the lead screw seat 16 is connected with the brush plate 17, therefore, the brush plate 17 can be brushed back and forth to clean the surface of the filter screen 18, the blockage phenomenon is solved, the filtrate passing through the filter screen 18 can be located at the bottom of the filter box 12, the ozone generator 19 on one side of the filter box 12 can generate ozone, the filtrate is deodorized, the final treatment is completed, and the treated water is discharged through the water outlet pipe 20.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a middle and small scale waste water multi-stage treatment device, includes one-level rose box (1), purification reaction section of thick bamboo (6) and second grade rose box (12), its characterized in that: the water purifier is characterized in that one side of the bottom of the primary filter tank (1) is fixedly communicated with a water outlet pipe (3), one end of the water outlet pipe (3) is communicated with an inlet of a first water pump (11), an outlet of the first water pump (11) is communicated with a top inlet (63) on one side of a purification reaction cylinder (6), the bottom of the other side of the purification reaction cylinder (6) is fixedly communicated with a connecting pipe (60), one end of the connecting pipe (60) is fixedly communicated with an inlet of a second water pump (100), an outlet of the second water pump (100) is communicated with a top on one side of a secondary filter tank (12), a bottom of one side of the secondary filter tank (12) is fixedly communicated with a water outlet pipe (20), one side of the top of the purification reaction cylinder (6) is fixedly communicated with a feed inlet (65), the middle part of the top of the purification reaction cylinder (6) is fixedly provided with a first speed reducing motor (650), and an output end of the first speed reducing motor (650) is fixedly connected with a rotary rod (61), the bottom of rotary rod (61) passes the top of purifying reaction section of thick bamboo (6) and places the inside in purifying reaction section of thick bamboo (6), just rotary rod (61) and the junction cover of purifying reaction section of thick bamboo (6) are equipped with first bearing, the fixed surface of rotary rod (61) is connected with auger blade (7), the fixed intercommunication in middle part of purifying reaction section of thick bamboo (6) bottom has row sediment pipe (62).

2. A compact contaminated wastewater filtration unit according to claim 1 and wherein: fixedly connected with collecting box (4) of one side on one-level rose box (1) top, the opposite side on top is equipped with two U type seats (9), and two U type seat (9) tops all are equipped with spacing wheel (81), and lifting has filtered rotary drum (5) on U type seat (9), filter rotary drum (5) including filter well section of thick bamboo (50), intake fill (52), arrange hopper (53), the both ends of filtering well section of thick bamboo (50) are fixed the intercommunication respectively and have intake fill (52) and arrange hopper (53), meshing ring gear (51) have all been cup jointed in the both sides on a section of thick bamboo (50) surface in the filtration, meshing ring gear (51) bottom and action wheel (182) meshing, action wheel (182) are fixed on bull stick (10), bull stick (10) outer end and the output fixed connection that is located driving motor (8) of one-level rose box (1) top opposite side.

3. A compact contaminated wastewater filtration unit according to claim 1 and wherein: a motor protective cover (13) is fixedly arranged at the top of one side of the secondary filter tank (12), a second speed reducing motor (14) is fixedly arranged on one side of the inner wall of the motor protective cover (13), the output end of the second speed reducing motor (14) is fixedly connected with a screw rod (15), one end of the screw rod (15) penetrates through one side of the secondary filter box (12) to be rotatably connected with a second bearing, the second bearing is fixedly arranged on one side of the inner wall of the secondary filter box (12), the surface of the screw rod (15) is connected with a screw rod screw seat (16), the bottom end of the screw rod screw seat (16) is fixedly connected with a brush plate (17), the middle part of the inner wall of the secondary filter box (12) is clamped with a filter screen (18), an ozone generator (19) is fixedly arranged at the bottom of one side of the secondary filter box (12), and the output end of the ozone generator (19) is communicated with the interior of the secondary filter tank (12).

4. A compact contaminated wastewater filtration unit according to claim 1 and wherein: the inner wall of the filtering rotary drum (5) is fixedly connected with a spiral discharging strip (180).

5. A compact contaminated wastewater filtration unit according to claim 1 and wherein: and a switch valve (31) is fixedly arranged on the water outlet pipe (3).

6. A compact contaminated wastewater filtration unit according to claim 1 and wherein: the meshing gear ring (51) is rotationally connected with two limiting wheels (81) at the top end of the U-shaped seat (9).

7. The small and medium scale wastewater multistage treatment apparatus according to claim 1, characterized in that: the two ends of the two sides of the bottom end of the purification reaction cylinder (6) and four corners of the bottom end of the secondary filter box (12) are fixedly provided with a support (22), and the bottom end of the support (22) is fixedly connected with a rubber pad (23).

8. The small and medium scale wastewater multistage treatment apparatus according to claim 1, characterized in that: the bottom end of the slag discharge pipe (62) is fixedly connected with a sewage discharge valve (91).

9. The small and medium scale wastewater multistage treatment apparatus according to claim 1, characterized in that: one side of the motor protection cover (13) is provided with heat dissipation holes.

10. The small and medium scale wastewater multistage treatment apparatus according to claim 1, characterized in that: and one end of the water outlet pipe (20) is fixedly provided with a water outlet valve (21).