CN213609983U

CN213609983U - Dross collection device for sewage treatment

Info

Publication number: CN213609983U
Application number: CN202022140776.7U
Authority: CN
Inventors: 陈红霞; 彭杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-07-06
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses a scum collecting device for sewage treatment, which comprises a box body, wherein two plate bodies are symmetrically welded on the upper surface of the box body, a first groove is formed in the lower surface of each plate body, second grooves are formed in the two sides of the outer wall of the box body, the first grooves are communicated with the second grooves, and a connecting plate is welded on one side adjacent to the two plate bodies; through switch start-up double-shaft motor, double-shaft motor drives first bevel gear through the pivot and rotates, thereby first bevel gear drives the threaded rod through meshing second bevel gear and rotates, and then make threaded sleeve pipe rise first casing and second casing through the backup pad, then take out the second casing from the inside of first casing, then with the dross in the second casing clear up can, it all is through bonding in sewage treatment plant's inside to have solved current filter screen through above-mentioned mode, thereby be not convenient for retrieve the problem of clearance to these dross.

Description

Dross collection device for sewage treatment

Technical Field

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

Background

As is well known, sewage treatment (waste water treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The invention is disclosed in China: a deodorization device of a sewage treatment tank (publication number: CN210934356U) discloses a deodorization device of a sewage treatment tank, which solves the problem that operators of the sewage treatment plant are difficult to approach the sewage treatment tank, and the odor is required to be treated in a centralized way, so that the equipment cost is inevitably increased greatly, but certain problems exist;

current sewage treatment plant generally adopts the filter screen to filter the dross in the sewage, and the upper surface that stops at the filter screen that these dross can last, and current filter screen is general all through bonding in sewage treatment plant's inside to be not convenient for retrieve the clearance to these dross.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a dross collection device for sewage treatment.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a scum collecting device for sewage treatment comprises a box body, wherein two plate bodies are symmetrically welded on the upper surface of the box body, first grooves are formed in the lower surfaces of the plate bodies, second grooves are formed in two sides of the outer wall of the box body, the first grooves are communicated with the second grooves, a connecting plate is welded on one side, adjacent to the two plate bodies, of the two plate bodies, a double-shaft motor is in threaded connection with the upper surface of the connecting plate, two output shafts of the double-shaft motor are fixedly connected with rotating shafts, one end, away from the double-shaft motor, of each rotating shaft is inserted into the corresponding first groove and is fixedly connected with a first bevel gear, the outer side wall of the first bevel gear is meshed with a second bevel gear, a threaded rod is fixedly connected to the inner side wall of the second bevel gear, a bearing is fixedly connected to the inner side, a first chute is arranged on one side of the inner wall of the first groove, a second chute is arranged on one side of the inner wall of the second groove, the first chute is communicated with the second chute, the outer side wall of the threaded rod is in threaded connection with a threaded sleeve, the inner side wall of the second chute is in sliding connection with a slider, one side of the slider, away from the second chute, is welded on the outer side wall of the threaded sleeve, a support plate is welded on one side of the threaded sleeve, away from the slider, and penetrates through the inner side wall of the second groove and is inserted into the box body, a first shell is arranged on the upper surface of the support plate, the outer side wall of the first shell is in sliding connection with the inner side wall of the box body, the inner side wall of the first shell is in sliding connection with a second shell, a first through groove is arranged on the lower surface of the first, the first through groove is communicated with the second through groove, and a filter screen is bonded on the inner side wall of the second through groove.

Preferably, the outer side wall of the double-shaft motor is in threaded connection with a protective shell.

Preferably, one side of the outer wall of the box body is communicated with a liquid discharge pipe.

Preferably, a valve is fixedly connected to the pipe orifice of the liquid discharge pipe.

Preferably, the front surface of the box body is fixedly connected with an observation window.

Preferably, the front surface of the box body is communicated with a water level pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a dross collection device for sewage treatment possesses following beneficial effect:

this a dross collection device for sewage treatment, through switch start double-shaft motor, double-shaft motor drives first bevel gear through the pivot and rotates, thereby first bevel gear drives the threaded rod through meshing second bevel gear and rotates, and then make threaded sleeve rise first casing and second casing through the backup pad, then take out the second casing from the inside of first casing and leave, then with the dross in the second casing clear up can, it is generally through bonding in sewage treatment plant's inside to have solved current filter screen through the above-mentioned mode, thereby be not convenient for retrieve the problem of clearance to these dross.

Drawings

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

fig. 2 is an enlarged view of the structure of the region a in fig. 1 according to the present invention;

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

fig. 4 is a schematic view of a connection structure of the first housing and the second housing of the present invention;

fig. 5 is a schematic view of the connection structure of the box body, the observation window and the water level pipe of the present invention.

In the figure: 1. a box body; 2. a plate body; 3. a connecting plate; 4. a first groove; 5. a second groove; 6. a double-shaft motor; 7. a rotating shaft; 8. a first bevel gear; 9. a second bevel gear; 10. a threaded rod; 11. a bearing; 12. a first chute; 13. a second chute; 14. a threaded bushing; 15. a slider; 16. a support plate; 17. a first housing; 18. a second housing; 19. a first through groove; 20. a second through groove; 21. a filter screen; 22. a protective shell; 23. a liquid discharge pipe; 24. a valve; 25. an observation window; 26. a water level 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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a scum collecting device for sewage treatment comprises a box body 1, two plate bodies 2 are symmetrically welded on the upper surface of the box body 1, first grooves 4 are formed in the lower surfaces of the plate bodies 2, second grooves 5 are formed in two sides of the outer wall of the box body 1, the first grooves 4 are communicated with the second grooves 5, a connecting plate 3 is welded on one side adjacent to the two plate bodies 2, the upper surface of the connecting plate 3 is in threaded connection with a double-shaft motor 6, two output shafts of the double-shaft motor 6 are fixedly connected with a rotating shaft 7, one end, away from the double-shaft motor 6, of the rotating shaft 7 is inserted into the first groove 4 and is fixedly connected with a first bevel gear 8, the outer side wall of the first bevel gear 8 is meshed and connected with a second bevel gear 9, a threaded rod 10 is fixedly connected with the inner side wall of the second bevel gear 9, a bearing 11 is fixedly connected with the, one side of the inner wall of the first groove 4 is provided with a first sliding groove 12, one side of the inner wall of the second groove 5 is provided with a second sliding groove 13, the first sliding groove 12 is communicated with the second sliding groove 13, the outer side wall of the threaded rod 10 is in threaded connection with a threaded sleeve 14, the inner side wall of the second sliding groove 13 is in sliding connection with a sliding block 15, one side of the sliding block 15, which is far away from the second sliding groove 13, is welded on the outer side wall of the threaded sleeve 14, one side of the threaded sleeve 14, which is far away from the sliding block 15, is welded with a supporting plate 16, one side of the supporting plate 16, which is far away from the threaded sleeve 14, penetrates through the inner side wall of the second groove 5 and is inserted into the box body 1, the upper surface of the supporting plate 16 is provided with a first shell 17, the outer side wall of the first shell 17 is in sliding connection with the inner, the first through groove 19 is communicated with the second through groove 20, and a filter screen 21 is adhered to the inner side wall of the second through groove 20.

In this embodiment, specifically: the outer side wall of the double-shaft motor 6 is in threaded connection with a protective shell 22; by providing the protective case 22, the dual-shaft motor 6 can be protected.

In this embodiment, specifically: one side of the outer wall of the box body 1 is communicated with a liquid discharge pipe 23; by providing the drain pipe 23, the treated sewage can be discharged from the inside of the tank 1.

In this embodiment, specifically: a valve 24 is fixedly connected at the pipe orifice of the liquid discharge pipe 23; by providing the valve 24, the flow of the liquid can be controlled.

In this embodiment, specifically: the front surface of the box body 1 is fixedly connected with an observation window 25; the working condition in the box body 1 can be observed through the observation window 25, and the observation window 25 is fixedly connected with the box body 1 through sealant, so that the sealing performance of the joint of the observation window 25 and the box body 1 is ensured.

In this embodiment, specifically: the front surface of the box body 1 is communicated with a water level pipe 26; by providing the water level pipe 26, the volume of the liquid in the tank 1 can be observed.

In this embodiment, the type of the biaxial motor 6 is: a58SW-31 ZYS.

To sum up, the working principle and the working process of the scum collecting device for sewage treatment are that, when in use, a switch for controlling the double-shaft motor 6 to start and close is arranged on the front surface of the box body 1, the switch is connected with the external commercial power and used for supplying power to the double-shaft motor 6, sewage flows into the inside of the box body 1 by injecting the sewage into the box body 1, the sewage flows into the inside of the second shell 18, then scum in the sewage is intercepted by the filter screen 21, then the sewage filtered by the filter screen 21 flows into the inner bottom wall of the box body 1 through the second through groove 20 and the first through groove 19, then the treated sewage is discharged from the inside of the box body 1 through the liquid discharge pipe 23, then the double-shaft motor 6 is controlled to start through the switch, the double-shaft motor 6 drives the first bevel gear 8 to rotate through the rotating shaft 7, the first bevel gear 8 drives the threaded rod 10 to rotate through the meshing second, and then the threaded sleeve 14 moves upwards along the track of the threaded rod 10, so that the first shell 17 and the second shell 18 are driven by the support plate 16 to move upwards, when the first shell 17 and the second shell 18 are moved out of the box body 1, the second shell 18 is pulled out of the interior of the first shell 17, and then scum in the second shell 18 is cleaned.

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. The utility model provides a dross collection device for sewage treatment, includes box (1), its characterized in that: the improved structure of the steel plate comprises a box body (1), wherein two plate bodies (2) are symmetrically welded on the upper surface of the box body (1), first grooves (4) are formed in the lower surfaces of the plate bodies (2), second grooves (5) are formed in two sides of the outer wall of the box body (1), the first grooves (4) are communicated with the second grooves (5), a connecting plate (3) is welded on one side, adjacent to the two plate bodies (2), of the upper surface of the connecting plate (3) is in threaded connection with a double-shaft motor (6), two output shafts of the double-shaft motor (6) are fixedly connected with a rotating shaft (7), one end, far away from the double-shaft motor (6), of the rotating shaft (7) is inserted into the first groove (4) and is fixedly connected with a first bevel gear (8), the outer side wall of the first bevel gear (8) is in meshed connection with a second bevel gear, the inner side bottom wall of the second groove (5) is fixedly connected with a bearing (11), one end, far away from the second bevel gear (9), of the threaded rod (10) is fixedly connected with an inner ring of the bearing (11), one side of the inner wall of the first groove (4) is provided with a first sliding groove (12), one side of the inner wall of the second groove (5) is provided with a second sliding groove (13), the first sliding groove (12) is communicated with the second sliding groove (13), the outer side wall of the threaded rod (10) is in threaded connection with a threaded sleeve (14), the inner side wall of the second sliding groove (13) is in sliding connection with a sliding block (15), one side, far away from the second sliding groove (13), of the sliding block (15) is welded on the outer side wall of the threaded sleeve (14), one side, far away from the sliding block (15), of the supporting plate (16) penetrates through the inner side wall of the second groove (5) and is inserted into the box body (1), the upper surface of backup pad (16) is equipped with first casing (17), the lateral wall sliding connection of first casing (17) is in the inside wall of box (1), the inside wall sliding connection of first casing (17) has second casing (18), first logical groove (19) have been seted up to the lower surface of first casing (17), the logical groove of second (20) has been seted up to the lower surface of second casing (18), first logical groove (19) are linked together with logical groove of second (20), the inside wall that the logical groove of second (20) bonds and has filter screen (21).

2. The scum collecting apparatus for sewage treatment as set forth in claim 1, wherein: the outer side wall of the double-shaft motor (6) is in threaded connection with a protective shell (22).

3. The scum collecting apparatus for sewage treatment as set forth in claim 1, wherein: one side of the outer wall of the box body (1) is communicated with a liquid discharge pipe (23).

4. The scum collecting apparatus for sewage treatment as set forth in claim 3, wherein: and a valve (24) is fixedly connected at the pipe orifice of the liquid discharge pipe (23).

5. The scum collecting apparatus for sewage treatment as set forth in claim 1, wherein: the front surface of the box body (1) is fixedly connected with an observation window (25).

6. The scum collecting apparatus for sewage treatment as set forth in claim 1, wherein: the front surface of the box body (1) is communicated with a water level pipe (26).