CN210764763U

CN210764763U - Sewage treatment device

Info

Publication number: CN210764763U
Application number: CN201921768518.4U
Authority: CN
Inventors: 邵丽丹
Original assignee: Individual
Current assignee: Shaanxi Liding Xuan'an Environmental Protection Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-16
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a sewage treatment device, which belongs to the sewage treatment field, one side of the top of the device main body is provided with a filter bin, the top of the filter bin is provided with a servo motor, the device rotates a screw rod through the rotation of the servo motor, the screw rod rotates in the meshing motion of a thread bush, further the thread bush moves, the thread bush moves to move a cleaning brush, the outer surface of a first filter screen is cleaned in the moving process of the cleaning brush, impurities are prevented from blocking the first filter screen, the efficiency of the waste water treatment is reported, meanwhile, after a period of time, a second filter screen easily reaches a saturated state, a worker rotates a fastener, the fastener is separated from a fixed plate through a rotating shaft, thus the second filter screen can be drawn out through a pull ring, when a new second filter screen is replaced, the second filter screen is inserted into a mounting hole, then the fastener is rotated to be contacted with the fixed plate from the new place, thereby reached the fixed effect of second filter screen, easy operation is convenient.

Description

Sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage treatment device.

Background

The sewage treatment equipment is an industrial equipment which can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development.

The link that present sewage treatment plant need flocculation and deposit when handling sewage, so need stir sewage and sample many times, but most current sewage treatment plant single structure, stirring simple structure, be not convenient for dissolve flocculating agent and sewage fast, influence the treatment effect, still lack better sample connection, it is very inconvenient when the sample, and present sewage treatment plant is at the during operation, because probably contain more granule impurity in the sewage, impurity blocks up the filter screen easily, and after the live time is long, the adsorption efficiency of filter screen reaches the saturated condition easily, discount greatly to the filter effect in the sewage, and current filter screen mounting structure is complicated, be not convenient for cleanness and dismantlement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment device to it is slow, not convenient for sample and not convenient for clean and the problem of changing to propose the treatment effect in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage treatment device comprises a device main body, wherein a filter bin is arranged on one side of the top of the device main body, a servo motor is installed on the top of the filter bin, a rotating shaft and an installation opening are respectively arranged on one side of the top of the filter bin, a clamping piece is fixed at the top end of the rotating shaft, a second filter screen extending into the filter bin is arranged inside the installation opening, a fixing plate is fixed at the top end of the second filter screen, the output end of the servo motor is connected with a lead screw extending into the filter bin, a sliding rod and a first filter screen are respectively installed inside the filter bin, a threaded sleeve is sleeved on the outer surface of the lead screw, a sliding sleeve is sleeved on the outer surface of the sliding rod, one side of the sliding sleeve is fixed with the threaded sleeve, a cleaning brush is fixed on one side of the threaded sleeve, the lower portion of one side of the filter bin is communicated with the device main body through a, driving motor is installed to the bottom of gear box, the internally mounted of device main part has two sets of rotation axes, and is a set of the rotation axis extends to the inside of gear box and runs through there is the driving gear, another group the one end of rotation axis extends to the inside of gear box and runs through there is driven gear, just driving motor's output extends to the inside of gear box and with a set of the one end of rotation axis is connected, and is two sets of the surface of rotation axis all is fixed with the puddler, the sampling tube has been run through to one side of device main part, the surface of sampling tube is provided with the valve one side below of device main part is fixed with the bracket, the top opposite side of device main part runs through there is the mouth of throwing the medicine.

Preferably, the cleaning brush is in close contact with one side of the first screen.

Preferably, a pull ring is fixed on the top of the fixing plate.

Preferably, a sewage draining outlet penetrates through the bottom of the filtering bin.

Preferably, the first filter screen is a grid screen, and the second filter screen is an activated carbon filter layer.

Preferably, the driving gear is engaged with the driven gear, and the outer surfaces of the driving gear and the driven gear are coated with lubricating oil.

Preferably, the puddler is provided with the multiunit, and the multiunit the puddler all is the bending form.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage treatment device is provided with a driving gear, a driven gear, a rotary first-stage stirring rod, a driving motor, a driving gear and a driven gear, wherein the driving gear and the driven gear are meshed to move, so that two sets of rotary shafts move relatively, the stirring rod rotates relatively, sewage is rotated relatively through the stirring rod, certain shearing force is provided for the sewage, a flocculating agent is combined with water more rapidly, the sewage treatment efficiency is improved, the device is further provided with a sampling tube and a valve bracket, when the sewage needs to be sampled, a worker places a container on the bracket and then opens a valve, the sewage flows into the container through the sampling tube, the sewage is sampled and detected in time, the quality of the added flocculating agent is controlled conveniently, the period of precipitation is mastered, resources are saved conveniently, the period is shortened, and the device is further provided with a rotary shaft, Fastener, the pull ring, servo motor, lead screw and cleaning brush, it makes the lead screw rotate to rotate through servo motor rotation, the lead screw rotates in thread bush meshing motion, and then make the thread bush remove, the thread bush removes and makes the cleaning brush remove, the surface to first filter screen is cleaned at the in-process that the cleaning brush removed, prevent that impurity from blockking up first filter screen, improve waste water treatment's efficiency, simultaneously after a period of time, the second filter screen reaches the saturated condition easily, the staff rotates the fastener, make fastener and fixed plate break away from through the pivot, then the accessible pull ring takes out the second filter screen like this, when the second filter screen that more renews, insert the second filter screen in the installing port, rotate the fastener after that, make the fastener contact with the fixed plate from new, thereby reached the effect fixed to the second filter screen, and easy operation is convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a second filter screen according to the present invention;

fig. 3 is a schematic view of a partially enlarged structure of the present invention a;

fig. 4 is a schematic diagram of a partially enlarged structure of the present invention B.

In the figure: 1. a device main body; 2. a filtering bin; 3. a servo motor; 4. a screw rod; 5. a slide bar; 6. a first filter screen; 7. a second filter screen; 8. a sewage draining outlet; 9. a sewer pipe; 10. a drug feeding port; 11. a sliding sleeve; 12. A fixing plate; 13. a cleaning brush; 14. a bracket; 15. a valve; 16. a sampling tube; 17. a gear case; 18. A rotating shaft; 19. a driven gear; 20. a drive motor; 21. a driving gear; 22. a threaded sleeve; 23. a stirring rod; 24. a rotating shaft; 25. a fastener; 26. an installation port; 27. and (4) a pull ring.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a sewage treatment device comprises a device main body 1, a filter bin 2, a servo motor 3, a screw rod 4, a sliding rod 5, a first filter screen 6, a second filter screen 7, a sewage discharge outlet 8, a sewer pipe 9, a medicine feeding port 10, a sliding sleeve 11, a fixing plate 12, a cleaning brush 13, a bracket 14, a valve 15, a sampling pipe 16, a gear box 17, a rotating shaft 18, a driven gear 19, a driving motor 20, a driving gear 21, a threaded sleeve 22, a stirring rod 23, a rotating shaft 24 clamping piece 25, an installation port 26 and a pull ring 27, wherein the filter bin 2 is arranged on one side of the top of the device main body 1, the servo motor 3 is installed on the top of the filter bin 2, the rotating shaft 24 and the installation port 26 are respectively arranged on one side of the top of the filter bin 2, the clamping piece 25 is fixed on the top of the rotating shaft 24, the second filter screen 7 extending into the filter bin 2 is arranged, the output end of the servo motor 3 is connected with a screw rod 4 extending into the interior of the filter bin 2, a sliding rod 5 and a first filter screen 6 are respectively installed in the interior of the filter bin 2, a threaded sleeve 22 is sleeved on the outer surface of the screw rod 4, a sliding sleeve 11 is sleeved on the outer surface of the sliding rod 5, one side of the sliding sleeve 11 is fixed with the threaded sleeve 22, a cleaning brush 13 is fixed on one side of the threaded sleeve 22, the lower part of one side of the filter bin 2 is communicated with the device main body 1 through a sewer pipe 9, a gear box 17 is arranged at the bottom of the device main body 1, a driving motor 20 is installed at the bottom of the gear box 17, two groups of rotating shafts 18 are installed in the device main body 1, one group of the rotating shafts 18 extends into the gear box 17 and penetrates through a driving gear 21, one end of the other group of the rotating shafts 18 extends into the gear box 17 and penetrates through a driven gear 19, the surface of two sets of rotation axes 18 all is fixed with puddler 23, is convenient for make flocculating agent and sewage dissolve fast, and the sampling tube 16 has been run through to one side of device main part 1, and the surface of sampling tube 16 is provided with valve 15 and is fixed with bracket 14 below one side of device main part 1, and the top opposite side of device main part 1 runs through has throws medicine mouth 10, is convenient for to the inside flocculating agent that adds of device main part 1.

Referring to fig. 1-4, the cleaning brush 13 is in close contact with one side of the first filter 6 to clean the first filter 6 and prevent the first filter from being blocked, and the pull ring 27 is fixed on the top of the fixing plate 12 to facilitate the second filter to be removed and replaced, thereby reporting the treatment effect.

Referring to fig. 1-4, a sewage outlet 8 is formed through the bottom of the filtering bin 2 for discharging sludge and impurities, the first filter screen 6 is a grid screen, the second filter screen 7 is an activated carbon filter layer, the first filter screen 6 filters large impurities in sewage, and the second filter screen 7 adsorbs fine impurities and harmful substances in sewage.

Referring to fig. 1, the driving gear 21 is engaged with the driven gear 19, and the outer surfaces of the driving gear 21 and the driven gear 19 are coated with lubricating oil, so that the engagement rotation is smoother, the stirring rods 23 are provided with a plurality of groups, and the groups of stirring rods 23 are all curved, thereby increasing the contact area with water and improving the reaction efficiency.

The working principle is as follows: firstly, a worker checks whether each part is intact or not, if the part is damaged, the part is replaced in time, then the worker switches on a power supply for the device, then sewage is input into the filtering bin 2, the first filter screen 6 filters larger impurities in the sewage, the second filter screen 7 filters fine impurities and adsorbs harmful substances, meanwhile, the screw rod 4 rotates through the rotation of the servo motor 3, the screw rod 4 rotates in the meshing motion of the threaded sleeve 22, the threaded sleeve 22 further moves, the threaded sleeve 22 moves to enable the cleaning brush 13 to move, the outer surface of the first filter screen 6 is cleaned in the moving process of the cleaning brush 13 to prevent the first filter screen 6 from being blocked by the impurities, the filtered sewage enters the inside of the device main body 1, then the worker puts a flocculating agent into the inside of the device main body 1, the driving motor 20 is started, the driving motor 20 rotates to enable the driving gear 21 to be meshed with the driven gear 19, thereby make two sets of rotation axis 18 relative motion, and then make puddler 23 relative rotation, carry out relative rotation to sewage through puddler 23, certain shearing force has to sewage, it is faster to make the flocculating agent and water merge, when needs take a sample to sewage, the staff places the container on bracket 14, then open valve 15, sewage flows into to the container in through sampling tube 16, when second filter screen 7 live time needs to be changed after a long time, the staff rotates fastener 25, make fastener 25 and fixed plate 12 break away from through pivot 24, then accessible pull ring 27 takes second filter screen 7 out like this, when the second filter screen 7 of renewing, insert second filter screen 7 in installing port 26, rotate fastener 25 after that, make fastener 25 from new and fixed plate 12 contact, thereby reached the effect of fixing second filter screen 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sewage treatment apparatus includes an apparatus main body (1), characterized in that: the device is characterized in that a filter bin (2) is arranged on one side of the top of a device main body (1), a servo motor (3) is installed on the top of the filter bin (2), a rotating shaft (24) and an installation port (26) are respectively arranged on one side of the top of the filter bin (2), a clamping piece (25) is fixed on the top end of the rotating shaft (24), a second filter screen (7) extending into the filter bin (2) is arranged inside the installation port (26), a fixing plate (12) is fixed on the top end of the second filter screen (7), a lead screw (4) extending into the filter bin (2) is connected to the output end of the servo motor (3), a slide bar (5) and a first filter screen (6) are respectively installed inside the filter bin (2), a thread sleeve (22) is sleeved on the outer surface of the lead screw (4), and a sliding sleeve (11) is sleeved on the outer surface of the, one side of the sliding sleeve (11) is fixed with a threaded sleeve (22), one side of the threaded sleeve (22) is fixed with a cleaning brush (13), the lower part of one side of the filtering bin (2) is communicated with the device main body (1) through a sewer pipe (9), the bottom of the device main body (1) is provided with a gear box (17), the bottom of the gear box (17) is provided with a driving motor (20), two groups of rotating shafts (18) are arranged inside the device main body (1), one group of rotating shafts (18) extend to the inside of the gear box (17) and penetrate through driving gears (21), one end of the other group of rotating shafts (18) extends to the inside of the gear box (17) and penetrates through driven gears (19), and the output end of the driving motor (20) extends to the inside of the gear box (17) and is connected with one end of one group of the rotating shafts (18), stirring rods (23) are fixed on the outer surfaces of the two groups of rotating shafts (18), a sampling pipe (16) penetrates through one side of the device main body (1), a valve (15) is arranged on the outer surface of the sampling pipe (16), a bracket (14) is fixed below one side of the device main body (1), and a medicine feeding port (10) penetrates through the other side of the top of the device main body (1).

2. The sewage treatment apparatus according to claim 1, wherein: the cleaning brush (13) is in close contact with one side of the first filter screen (6).

3. The sewage treatment apparatus according to claim 1, wherein: and a pull ring (27) is fixed at the top of the fixing plate (12).

4. The sewage treatment apparatus according to claim 1, wherein: a sewage outlet (8) penetrates through the bottom of the filtering bin (2).

5. The sewage treatment apparatus according to claim 1, wherein: the first filter screen (6) is a grid screen, and the second filter screen (7) is an activated carbon filter layer.

6. The sewage treatment apparatus according to claim 1, wherein: the driving gear (21) is meshed with the driven gear (19), and the outer surfaces of the driving gear (21) and the driven gear (19) are coated with lubricating oil.

7. The sewage treatment apparatus according to claim 1, wherein: the stirring rods (23) are provided with a plurality of groups, and the stirring rods (23) are all in a bent shape.