CN211770662U

CN211770662U - Wastewater pretreatment device

Info

Publication number: CN211770662U
Application number: CN201922136947.6U
Authority: CN
Inventors: 范宗明; 袁美华; 张国强; 赵凯放; 陆野; 李明
Original assignee: Jiangsu Yechen Environmental Protection Technology Co ltd
Current assignee: Jiangsu Yechen Environmental Protection Technology Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-27
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a wastewater pretreatment device, including handling the storehouse, the equal fixedly connected with backup pad in processing storehouse both sides bottom, it strains a section of thick bamboo to handle the inside rotation in storehouse and be connected with the storage, it has driving motor to handle storehouse one side fixedly connected with, the driving motor output shaft runs through and handles the storehouse and strain a section of thick bamboo one end fixed connection with the storage, handle storehouse bottom fixedly connected with a plurality of outlet, it has first filter screen to handle storehouse internally mounted, first filter screen is located the storage and strains a section of thick bamboo top. The utility model discloses the beneficial effect who reaches is: filter waste water step by step through setting up first filter screen and second filter screen, the storage is strained a section of thick bamboo and is cooperated the push pedal vibration when rotating and pat in waste water, can effectively promote the mixed degree of waste water with the processing material agent, improves the degree of preliminary treatment to in the separation tank, driving motor drives and strains the high-speed rotation of lid and can filter the collection once more to the impurity in the waste water, excellent in use effect.

Description

Wastewater pretreatment device

Technical Field

The utility model relates to a processing apparatus, in particular to waste water pretreatment device belongs to the waste water purification field.

Background

Various kinds of waste water have pollutants with different sizes and properties, and in order to achieve a good treatment effect on the waste water, the waste water is generally pretreated firstly, and the pretreatment of the waste water is a pretreatment facility which is arranged according to the restriction requirement of a treatment flow on water quality before the waste water is treated by a traditional precipitation method, a biological method and the like, and is a throat for treating the waste water.

The existing pretreatment device can not ensure the treatment degree of the wastewater, the added treatment agents can not be fully mixed, and the residual quantity of impurities in the treated wastewater is large.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a wastewater pretreatment device to current problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a wastewater pretreatment device, which comprises a treatment bin, wherein the bottoms of two sides of the treatment bin are fixedly connected with supporting plates, the inside of the treatment bin is rotatably connected with a storage filter cylinder, one side of the treatment bin is fixedly connected with a first driving motor, an output shaft of the first driving motor penetrates through the treatment bin and is fixedly connected with one end of the storage filter cylinder, the bottom of the treatment bin is fixedly connected with a plurality of water outlets, a first filter screen is arranged inside the treatment bin, the first filter screen is positioned above the storage filter cylinder, two sides of the top of the first filter screen are fixedly connected with connecting plates, two sides of the top of the treatment bin are fixedly connected with baffle plates, a bolt connected with the connecting plates is horizontally arranged on the baffle plates in a penetrating way, a dustproof plate is horizontally and fixedly connected between the two baffle plates, an electric push rod is fixedly connected with the bottom, and a second filter screen is placed at the bottom of the inner wall of the treatment bin.

Preferably, two backup pad bottom fixedly connected with separation tank, outlet bottom fixedly connected with and the conveyer pipe that the separation tank is linked together, separation tank bottom fixedly connected with second driving motor, the lid is strained to second driving motor output shaft fixedly connected with in the separation tank, the equal fixedly connected with drain pipe in separation tank bottom both sides.

Preferably, one side of the top of the storage filter cylinder is fixedly connected with a feed inlet, and the top of the feed inlet is provided with a sealing cover.

Preferably, the connecting plate is horizontally provided with a jack matched with the bolt.

Preferably, the aperture of the filter holes of the first filter screen is larger than that of the filter holes of the second filter screen.

Preferably, the joints of the conveying pipe, the water outlet and the separation tank are respectively sleeved with a sealing ring in a matching manner.

The utility model discloses the beneficial effect who reaches is: filter waste water step by step through setting up first filter screen and second filter screen, the storage is strained a section of thick bamboo and is cooperated the push pedal vibration when rotating and pat in waste water, can effectively promote the mixed degree of waste water with the processing material agent, improves the degree of preliminary treatment to in the separation tank, driving motor drives and strains the high-speed rotation of lid and can filter the collection once more to the impurity in the waste water, excellent in use effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of a first embodiment of a wastewater pretreatment device of the present invention;

FIG. 2 is an enlarged view of the wastewater pretreatment device at the position A;

fig. 3 is a schematic structural view of a second embodiment of the wastewater pretreatment device of the present invention.

In the figure: 1. a processing bin; 2. a support plate; 3. a storage cartridge; 4. a first drive motor; 5. a water outlet; 6. a first filter screen; 7. a connecting plate; 8. a baffle plate; 9. a bolt; 10. a dust-proof plate; 11. an electric push rod; 12. pushing the plate; 13. a second filter screen; 14. a separation tank; 15. a delivery pipe; 16. a second drive motor; 17. a filter cover; 18. and a water discharge pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

The first embodiment is as follows:

referring to fig. 1-2, a wastewater pretreatment device comprises a treatment bin 1, wherein the bottoms of two sides of the treatment bin 1 are fixedly connected with supporting plates 2, a storage filter cylinder 3 is rotatably connected in the treatment bin 1, one side of the treatment bin 1 is fixedly connected with a first driving motor 4, an output shaft of the first driving motor 4 penetrates through the treatment bin 1 and is fixedly connected with one end of the storage filter cylinder 3, the bottom of the treatment bin 1 is fixedly connected with a plurality of water outlets 5, a first filter screen 6 is arranged in the treatment bin 1, the first filter screen 6 is positioned above the storage filter cylinder 3, two sides of the top of the first filter screen 6 are fixedly connected with connecting plates 7, two sides of the top of the treatment bin 1 are fixedly connected with baffle plates 8, a bolt 9 connected with the connecting plates 7 is horizontally penetrated and installed on the baffle plates 8, a dustproof plate 10 is horizontally fixedly connected between, the bottom end of the electric push rod 11 penetrates through the first filter screen 6 and is horizontally provided with a push plate 12, and the bottom of the inner wall of the treatment bin 1 is provided with a second filter screen 13.

Wherein, one side of the top of the storage filter cylinder 3 is fixedly connected with a feed inlet, and the top of the feed inlet is provided with a sealing cover.

Wherein, the connecting plate 7 is horizontally provided with a jack matched with the bolt 9.

Wherein, the aperture of the filter holes of the first filter screen 6 is larger than that of the filter holes of the second filter screen 13.

Wherein, the joints of the delivery pipe 15, the water outlet 5 and the separation tank 14 are all sleeved with sealing rings in a matching way.

During the use, it puts into appropriate amount of treating agent in section of thick bamboo 3 to filter at the storage, then pour waste water into in the processing storehouse 1, filter waste water step by step through first filter screen 6 and second filter screen 13, open first driving motor 4 and let the storage filter a section of thick bamboo 3 at the uniform velocity rotation in processing storehouse 1, it beats in waste water to cooperate electric putter 11 to drive push pedal 12 again, can effectively promote the mixed degree of waste water with the treating agent, improve the degree of preliminary treatment, and first filter screen 6 and second filter screen 13 all can take out the washing.

Example two:

referring to fig. 2-3, a wastewater pretreatment device comprises a treatment bin 1, wherein the bottoms of two sides of the treatment bin 1 are fixedly connected with supporting plates 2, a storage filter cylinder 3 is rotatably connected in the treatment bin 1, one side of the treatment bin 1 is fixedly connected with a first driving motor 4, an output shaft of the first driving motor 4 penetrates through the treatment bin 1 and is fixedly connected with one end of the storage filter cylinder 3, the bottom of the treatment bin 1 is fixedly connected with a plurality of water outlets 5, a first filter screen 6 is arranged in the treatment bin 1, the first filter screen 6 is positioned above the storage filter cylinder 3, two sides of the top of the first filter screen 6 are fixedly connected with connecting plates 7, two sides of the top of the treatment bin 1 are fixedly connected with baffle plates 8, a bolt 9 connected with the connecting plates 7 is horizontally penetrated and installed on the baffle plates 8, a dustproof plate 10 is horizontally fixedly connected between, the bottom end of the electric push rod 11 penetrates through the first filter screen 6 and is horizontally provided with a push plate 12, and the bottom of the inner wall of the treatment bin 1 is provided with a second filter screen 13.

The bottom of each of the two support plates 2 is fixedly connected with a separation tank 14, the bottom of the water outlet 5 is fixedly connected with a conveying pipe 15 communicated with the separation tank 14, the bottom of the separation tank 14 is fixedly connected with a second driving motor 16, an output shaft of the second driving motor 16 is fixedly connected with a filter cover 17 in the separation tank 14, and two sides of the bottom of the separation tank 14 are fixedly connected with drain pipes 18.

When waste water enters the filter cover 17 of the separation tank 14 through the conveying pipe 15, the second driving motor 16 drives the filter cover 17 to rotate at a high speed, impurities in the waste water can be filtered again, the impurities are collected in the filter cover 17, the using effect is good, and the treated waste water is finally discharged through the drain pipe 18.

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 wastewater pretreatment device comprises a treatment bin (1) and is characterized in that supporting plates (2) are fixedly connected to the bottoms of the two sides of the treatment bin (1), a storage filter cylinder (3) is rotatably connected to the inside of the treatment bin (1), a first driving motor (4) is fixedly connected to one side of the treatment bin (1), an output shaft of the first driving motor (4) penetrates through the treatment bin (1) and one end of the storage filter cylinder (3) is fixedly connected to the one end, a plurality of water outlets (5) are fixedly connected to the bottom of the treatment bin (1), a first filter screen (6) is installed inside the treatment bin (1), the first filter screen (6) is located above the storage filter cylinder (3), connecting plates (7) are fixedly connected to the two sides of the top of the first filter screen (6), baffle plates (8) are fixedly connected to the two sides of the top of the treatment bin (1), and a bolt (9) connected with the connecting plates (7) is horizontally installed on, two horizontal fixedly connected with dust guard (10) between baffle (8), dust guard (10) bottom fixedly connected with electric putter (11), electric putter (11) bottom is run through first filter screen (6) horizontal installation and is had push pedal (12), second filter screen (13) have been placed to processing storehouse (1) inner wall bottom.

2. The wastewater pretreatment device according to claim 1, characterized in that a separation tank (14) is fixedly connected to the bottoms of the two support plates (2), a conveying pipe (15) communicated with the separation tank (14) is fixedly connected to the bottom of the water outlet (5), a second driving motor (16) is fixedly connected to the bottom of the separation tank (14), a filter cover (17) is fixedly connected to the output shaft of the second driving motor (16) in the separation tank (14), and a water outlet pipe (18) is fixedly connected to each of two sides of the bottom of the separation tank (14).

3. The wastewater pretreatment device according to claim 1, wherein a feed inlet is fixedly connected to one side of the top of the storage filter cylinder (3), and a sealing cover is mounted at the top of the feed inlet.

4. The pretreatment device of wastewater according to claim 1, wherein the connection plate (7) is horizontally provided with a jack matched with the plug pin (9).

5. A device for the pretreatment of wastewater according to claim 1, wherein the first screen (6) has a larger aperture size than the second screen (13).

6. A wastewater treatment plant according to claim 2, characterized in that the joints of the delivery pipe (15) with the outlet (5) and the separation tank (14) are provided with sealing rings in a matching way.