CN215828381U

CN215828381U - Municipal administration plumbing sewage pretreatment device

Info

Publication number: CN215828381U
Application number: CN202122188606.0U
Authority: CN
Inventors: 张廷丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-15
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a municipal water supply and drainage sewage pretreatment device which comprises a box body, wherein a round hole is formed in the middle of the top of the box body, a rectangular hole is formed in the top of one side of the box body, a plurality of drainage holes are formed in the bottom of one side of the box body, an arc plate is fixedly welded on the top of one side, close to the rectangular hole, of the box body, a bottom box is fixedly welded on the middle of one side, close to the rectangular hole, of the box body, and a fishing box is fixedly welded on one side, far away from the box body, of the bottom box. According to the utility model, through the arrangement of the motor, the idler wheels, the rotating rods, the cleaning rods and other devices, the sewage in the box body is at the height of the rotating rods, floating objects in the sewage float in the bottom box through the rectangular opening on one side of the box body, the motor shaft is driven to rotate by the motor, the idler wheels are driven to rotate by the rotation of the motor shaft, the idler wheels rotate to drive the row of rotating rods to rotate, and foams floating on the sewage are scraped into the fishing box to be fished in a centralized and regular mode, so that time and labor are saved, and human resources are saved.

Description

Municipal administration plumbing sewage pretreatment device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a municipal water supply and drainage sewage pretreatment device.

Background

Municipal administration refers to various administrative management works of cities, and also refers to market trade affairs and urban management works, including industrial and commercial, traffic, public security, culture and education, environment, sanitation, basic construction and the like, wherein in the municipal environmental management process, in order to enable municipal sewage to meet the discharge standard, a sewage pretreatment device is generally required to be used for carrying out precipitation treatment on the sewage.

Contain the foam rubbish floater in current sewage, this kind of foam floater rubbish buoyancy is stronger, and when discharging and cause the inside jam of drainage pipe easily, cause to block up the back and be difficult to the mediation, consequently need clear up before the processing, but floated foam rubbish is not lasting incessant containing in the sewage, and the manual work is salvaged and is wasted time and energy, leads to long-time needs artifical guard, extravagant manpower resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a municipal water supply and drainage sewage pretreatment device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a municipal water supply and drainage sewage pretreatment device comprises a box body, wherein a round hole is formed in the middle of the top of the box body, a rectangular hole is formed in the top of one side of the box body, a plurality of drain holes are formed in the bottom of one side of the box body, an arc plate is fixedly welded on the top of one side, close to the rectangular hole, of the box body, a bottom box is fixedly welded in the middle of one side, close to the rectangular hole, of the box body, a fishing box is fixedly welded on one side, far away from the box body, of the bottom box, a rectangular box is fixedly welded on one side, close to the fishing box, of the top of the bottom box, one side of the rectangular box is fixedly welded on one side of the arc plate, the box body and the fishing box are communicated with each other, a filter plate is fixedly welded in the middle of two sides of the inner wall of the box body, a plurality of filter holes penetrate through the top of the filter plate, a partition plate is fixedly welded on the rear end of the inner wall of the arc plate, and through round holes are formed in the middle of two ends of the partition plate, and the bottom of the baffle is welded and fixed at the bottom of the inner wall of the bottom box, one side of the baffle is welded and fixed at the outer wall of the box body, and the other side of the baffle is welded and fixed at the outer wall of the fishing box.

Furthermore, the rear end of the inner wall of the bottom box is fixedly provided with two bases through bolts, the top of each base is fixedly provided with a motor through the bolts, the inner wall penetrating through the round hole in the partition plate is sleeved with a rubber sleeve, the output end of each motor is fixedly welded with a motor shaft, and the motor shaft penetrates through the inner wall of the rubber sleeve.

Further, the front end welded fastening of motor shaft installs the gyro wheel, gyro wheel circumference outer wall all has a plurality of dwangs, and is a plurality of through bolt fixed mounting the equal welded fastening of one end that the gyro wheel was kept away from to the dwang installs the gib block, the front end of gyro wheel has the jack-post through bolt fixed mounting, the front end of jack-post has the carousel through bolt fixed mounting, and the front end of carousel is fixed in the front end of under casing inner wall.

Furthermore, a plurality of the equal welded fastening in bottom that the dwang is close to the gib block one end installs broken nail.

Further, a vertical plate is fixedly welded at the top of the inner wall of the rectangular box close to the fishing box, a plurality of cleaning rods are fixedly welded at the bottom of the vertical plate close to one side of the idler wheel at equal intervals, and the cleaning rods and the rotating rods are distributed alternately.

Furthermore, the inner wall of the round hole at the top of the box body is fixedly welded with an inlet pipe.

Furthermore, the inner walls of a plurality of drain holes at the bottom of one side of the box body are fixedly welded with drain pipes.

The utility model has the beneficial effects that:

1. this be used for municipal water supply and drainage sewage pretreatment device, through being provided with the motor, the gyro wheel, the dwang, devices such as clearance pole, highly be in the height of dwang with the inside sewage of box, inside floater in the sewage floats the under casing through box one side rectangle trompil, it is rotatory to utilize motor drive motor shaft, the rotatory gyro wheel that drives of motor shaft is rotatory, it is rotatory that the gyro wheel is rotatory to drive one row of dwang of arranging, it can to draw the showy foam on the sewage to salvage incasement portion and concentrate regular salvage, time saving and labor saving, and manpower resources are saved.

2. This be used for municipal administration plumbing sewage pretreatment device, through being provided with devices such as clearance pole, riser, the foam quality is lighter, blocks easily between the dwang, and the clearance pole of setting can be rejected the foam of card between the dwang, avoids causing the jam, improves work efficiency.

3. This be used for municipal administration plumbing sewage pretreatment device, through being provided with devices such as broken nail, filter, massive foam suspended solid is smashed it through broken nail, shifts through the dwang, avoids blockking up the filter, prevents simultaneously that the foam from getting into post processing system, causes the sewage treatment trouble.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

FIG. 1 is a schematic perspective view of a municipal water supply and drainage sewage pretreatment device according to the present invention;

FIG. 2 is a schematic sectional front view of a municipal wastewater pretreatment device according to the present invention;

FIG. 3 is a schematic side sectional view of a bottom box of a municipal wastewater and sewage pretreatment device according to the present invention;

FIG. 4 is a schematic perspective view of a cleaning rod of a municipal water supply and drainage sewage pretreatment device according to the present invention;

fig. 5 is a schematic perspective view of a rotating rod of the municipal water supply and drainage sewage pretreatment device provided by the utility model.

In the figure: 1-box body, 2-fishing box, 3-arc plate, 4-rectangular box, 5-bottom box, 6-blow-off pipe, 7-water inlet pipe, 8-roller, 9-filter plate, 10-rotary table, 11-shaft column, 12-rotating rod, 13-motor shaft, 14-rubber sleeve, 15-base, 16-motor, 17-partition plate, 18-cleaning rod, 19-hook rod, 20-breaking nail and 21-vertical plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In this embodiment:

referring to fig. 1-5, a municipal water supply and drainage sewage pretreatment device comprises a box body 1, wherein the middle part of the top of the box body 1 is provided with a round hole, the top of one side of the box body 1 is provided with a rectangular hole, the bottom of one side of the box body 1 is provided with a plurality of drain holes, the top of one side of the box body 1 close to the rectangular hole is fixedly welded with an arc plate 3, the middle part of one side of the box body 1 close to the rectangular hole is fixedly welded with a bottom box 5, one side of the bottom box 5 far away from the box body 1 is fixedly welded with a fishing box 2, the top of the bottom box 5 close to the fishing box 2 is fixedly welded with a rectangular box 4, one side of the rectangular box 4 is fixedly welded with one side of the arc plate 3, the box body 1 and the fishing box 2 are communicated with each other, the middle parts of two sides of the inner wall of the box body 1 are fixedly welded with a filter plate 9, the top of the filter plate 9 is provided with a plurality of filter holes, the rear end of the inner wall of the arc plate 3 is fixedly welded with a baffle plate 17, and the middle parts of the two ends of the partition board 17 are provided with through round holes, the bottom of the partition board 17 is welded and fixed at the bottom of the inner wall of the bottom box 5, one side of the partition board 17 is welded and fixed at the outer wall of the box body 1, and the other side of the partition board 17 is welded and fixed at the outer wall of the fishing box 2.

According to the utility model, two bases 15 are fixedly arranged at the rear end of the inner wall of the bottom box 5 through bolts, the motors 16 are fixedly arranged at the tops of the two bases 15 through bolts, the rubber sleeves 14 are sleeved on the inner wall of the partition plate 17 penetrating through the circular holes, the output ends of the motors 16 are fixedly welded with the motor shafts 13, and the motor shafts 13 penetrate through the inner wall of the rubber sleeves 14.

According to the utility model, the front end of a motor shaft 13 is fixedly welded with a roller 8, the circumferential outer wall of the roller 8 is fixedly provided with a plurality of rotating rods 12 through bolts, one ends of the rotating rods 12 far away from the roller 8 are fixedly welded with hook rods 19, the front end of the roller 8 is fixedly provided with a shaft post 11 through a bolt, the front end of the shaft post 11 is fixedly provided with a turntable 10 through a bolt, and the front end of the turntable 10 is fixed at the front end of the inner wall of the bottom box 5.

In the utility model, the bottom parts of the rotating rods 12 close to one end of the hook rod 19 are all fixedly welded with crushing nails 20.

In the utility model, the vertical plate 21 is fixedly welded at the top of the inner wall of the rectangular box 4 close to the fishing box 2 at one time, the bottom of the vertical plate 21 close to one side of the roller 8 is fixedly welded at equal intervals with a plurality of cleaning rods 18, and the cleaning rods 18 and the rotating rods 12 are distributed at intervals.

In the utility model, the inner wall of the round hole at the top of the box body 1 is fixedly welded with the water inlet pipe 7.

In the utility model, the inner walls of a plurality of drain holes at the bottom of one side of the box body 1 are fixedly welded with drain pipes 6.

The working principle is as follows: this device is when using, at first, through oral siphon 7 toward 1 inside transport sewage of box, let sewage highly reach the height of dwang 12, floater in the sewage floats to the bottom case 5 inside through 1 one side rectangle trompil of box, it is rotatory to utilize motor 16 to drive motor shaft 13, motor shaft 13 is rotatory to drive gyro wheel 8 rotatory, gyro wheel 8 is rotatory to drive one row of dwang 12 of arranging and is rotatory, it can to scrape 2 insides of salvage case to float foam on the sewage and concentrate regular salvage, the dwang 12 that sets up simultaneously is easy with the foam card between dwang 12, the clearance pole 18 of setting can reject the foam of card between dwang 12, simultaneously the massive foam suspended solid smashes it through broken nail 20, shift through dwang 12, avoid blockking filter 9.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a municipal administration water supply and drainage sewage pretreatment device, includes box (1), and the middle part at box (1) top is opened there is the round hole, and the top of box (1) one side is opened there is the rectangular hole, and the bottom of box (1) one side is opened has a plurality of wash ports, its characterized in that, the top welded fastening that box (1) is close to rectangular hole one side installs arc board (3), the middle part welded fastening that box (1) is close to rectangular hole one side installs bottom case (5), bottom case (5) keep away from box (1) one side welded fastening and install salvage case (2), the top of bottom case (5) is close to salvage case (2) one side welded fastening and installs rectangle case (4), and one side welded fastening of rectangle case (4) is in one side of arc board (3), and box (1) and salvage case (2) link up each other, the middle part welded fastening of box (1) inner wall both sides installs filter (9), and the top of filter (9) is opened has a plurality of filtration pores that run through, the rear end welded fastening of arc board (3) inner wall installs baffle (17), and opens at the both ends middle part of baffle (17) has the round hole that runs through, and the bottom welded fastening of baffle (17) is in the bottom of under casing (5) inner wall, and one side welded fastening of baffle (17) is in the outer wall of box (1), and the opposite side welded fastening of baffle (17) is in the outer wall of fishing box (2).

2. The municipal water supply and drainage sewage pretreatment device according to claim 1, wherein the rear end of the inner wall of the bottom box (5) is fixedly provided with two bases (15) by bolts, the tops of the two bases (15) are fixedly provided with motors (16) by bolts, the inner wall of the partition plate (17) penetrating through the round hole is sleeved with a rubber sleeve (14), the output end of each motor (16) is fixedly provided with a motor shaft (13) by welding, and each motor shaft (13) penetrates through the inner wall of each rubber sleeve (14).

3. The municipal water supply and drainage sewage pretreatment device of claim 2, wherein the front end of motor shaft (13) is welded and fixed with gyro wheel (8), gyro wheel (8) circumference outer wall all has a plurality of dwang (12) through bolt fixed mounting, and is a plurality of the one end that gyro wheel (8) were kept away from to dwang (12) all is welded and fixed with gib block (19), there is shaft post (11) front end of gyro wheel (8) through bolt fixed mounting, there is carousel (10) front end of shaft post (11) through bolt fixed mounting, and the front end of carousel (10) is fixed in the front end of under casing (5) inner wall.

4. The pretreatment device for municipal water supply and drainage sewage according to claim 3, wherein the bottoms of the rotating rods (12) near one end of the hook rod (19) are fixedly welded with breaking nails (20).

5. The municipal water supply and drainage sewage pretreatment device according to claim 4, wherein a vertical plate (21) is fixedly arranged at the top of the inner wall of the rectangular box (4) close to the fishing box (2) in a one-time welding manner, a plurality of cleaning rods (18) are fixedly arranged at the bottom of the vertical plate (21) close to one side of the roller (8) in an equidistant welding manner, and the cleaning rods (18) and the rotating rods (12) are distributed at intervals.

6. The pretreatment device for municipal water supply and drainage sewage according to claim 5, wherein the water inlet pipe (7) is fixedly welded to the inner wall of the circular hole at the top of the tank body (1).

7. The pretreatment device for municipal water supply and drainage sewage according to claim 6, wherein the inner walls of a plurality of drainage holes at the bottom of one side of the box body (1) are fixedly welded with a drainage pipe (6).