CN212491774U

CN212491774U - Preliminary filtration's sewage treatment device

Info

Publication number: CN212491774U
Application number: CN202020618212.7U
Authority: CN
Inventors: 乔玉龙
Original assignee: Hangzhou Bayer Filter Co ltd
Current assignee: Hangzhou Bayer Filter Co ltd
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-02-09
Anticipated expiration: 2030-04-22

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sewage treatment device with primary filtration, which comprises a solid garbage cleaning device, a primary filtering device and a garbage collecting box, wherein the solid garbage cleaning device comprises a motor, the upper surface of a rotating shaft of the motor is fixedly connected with a connecting shaft, the upper surface of the connecting shaft is fixedly connected with a turntable, the upper surface circumference edge of the turntable is rotatably connected with a transmission rod through the rotating shaft, the lower surface of the left end of the transmission rod is rotatably connected with a slide block through the rotating shaft, the lower surface of the slide block is slidably connected with a slide groove, the lower surface of the slide groove is fixedly connected with a fixed rod, the center of the left side surface of the slide block is fixedly connected with a connecting rod, and the left side surface of the connecting rod is fixedly connected with a baffle plate, thereby solving the problems that the existing sewage, and the long-time contact of personnel with sewage can also harm the healthy problem of personnel.

Description

Preliminary filtration's sewage treatment device

Technical Field

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

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged.

However, most of the existing sewage treatment equipment only aims at purifying the tiny harmful substances in the sewage, and during preliminary filtration, solid garbage in the sewage mainly needs to be screened and filtered manually, so that the efficiency is low, and the personnel can be harmed to the health of the personnel due to the long-time contact with the sewage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a prefiltration's sewage treatment device possesses advantages such as solid rubbish and convenient to use in the autofilter sewage, has solved current sewage treatment device and has mostly only to the slight harmful substance that purifies in the sewage, and solid rubbish in the sewage mainly still needs the manual work to screen out, leads to inefficiency, and the long-time problem that can harm personnel's health with sewage contact of personnel.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prefiltration's sewage treatment device, includes solid waste cleaning device, prefiltration device and garbage collection box, solid waste cleaning device includes the motor, fixed surface is connected with the connecting axle in the pivot of motor, the last fixed surface of connecting axle is connected with the carousel, the last surface circumference edge of carousel rotates through the pivot and is connected with the transfer line, the left end lower surface of transfer line rotates through the pivot and is connected with the slider, the lower sliding surface of slider is connected with the spout, the lower fixed surface of spout is connected with the dead lever, fixedly connected with connecting rod is located at the left surface center of slider, the left surface fixedly connected with baffle of connecting rod, the lower fixed surface of dead lever is connected with the bottom plate, the upper surface right-hand member of the lower fixed surface of motor connecting bottom plate.

Preferably, the primary filter device comprises a filter pipeline, a solid garbage baffle is fixedly connected to an opening of the upper surface of the filter pipeline, and filter grids are arranged on the upper surface and the lower surface of the solid garbage baffle.

Preferably, the right side of the garbage collection box is fixedly connected with the left side of the filtering pipeline.

Preferably, the left side surface of the bottom plate is fixedly connected with the lower end of the right side surface of the filtering pipeline, and the lower surface of the baffle is in sliding connection with the upper surface of the solid garbage baffle.

(III) advantageous effects

Compared with the prior art, the utility model provides a prefiltration's sewage treatment device possesses following beneficial effect:

1. this prefiltering's sewage treatment device through setting up the solid waste baffle, carries out the prefiltering to the solid waste in the sewage, has saved the operation of artifical screening, makes the staff need not be long-time with sewage contact, the protection personnel is healthy.

2. This prefiltering's sewage treatment device, the pivot through the motor rotates the right-hand member that drives connecting axle and carousel messenger transfer line and rotates along the circumference of carousel, the inner wall horizontal slip that makes the left end of transfer line drive slider along the spout, the slider drives the connecting rod again and makes the baffle horizontal slip, the lower surface of baffle is washed the upper surface of solid waste baffle back and forth, the sewage that will have solid waste is taken out from the river and is come and discharge to solid waste baffle top through the pipeline with the water pumper, sewage sees through the net of solid waste baffle and falls down, solid waste is blocked by the net, then pushed to the leftmost side and fall into garbage collection box by the baffle, realize the work of the automatic prefiltering solid waste in the sewage.

Drawings

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

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1 solid garbage cleaning device, 101 motor, 102 connecting shaft, 103 rotating disc, 104 driving rod, 105 sliding block, 106 sliding groove, 107 fixing rod, 108 connecting rod, 109 baffle, 110 bottom plate, 2 primary filtering device, 201 filtering pipeline, 202 solid garbage baffle and 3 garbage collecting box.

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.

Referring to fig. 1-2, the present invention provides the following technical solutions: a sewage treatment device for primary filtration comprises a solid garbage cleaning device 1, a primary filtering device 2 and a garbage collection box 3, wherein the solid garbage cleaning device 1 comprises a motor 101, the upper surface of a rotating shaft of the motor 101 is fixedly connected with a connecting shaft 102, the upper surface of the connecting shaft 102 is fixedly connected with a rotating disc 103, the circumferential edge of the upper surface of the rotating disc 103 is rotatably connected with a transmission rod 104 through the rotating shaft, the lower surface of the left end of the transmission rod 104 is rotatably connected with a sliding block 105 through the rotating shaft, the lower surface of the sliding block 105 is slidably connected with a sliding groove 106, the lower surface of the sliding groove 106 is fixedly connected with a fixed rod 107, the center of the left side surface of the sliding block 105 is fixedly connected with a connecting rod 108, the left side surface of the connecting rod 108 is fixedly connected with a baffle 109, the lower surface of the fixed rod 107 is fixedly connected with, preliminary filter equipment 2 includes filtering conduit 201, filtering conduit 201's upper surface opening part fixedly connected with solid waste baffle 202, the upper and lower surface of solid waste baffle 202 is provided with the filtration net, the operation of artifical screening has been saved, make the staff need not contact with sewage for a long time, the protection personnel is healthy, the left surface of garbage collection box 3's right side fixed connection filtering conduit 201, the right flank lower extreme of bottom plate 110's left side fixed connection filtering conduit 201, the upper surface of baffle 109's lower surface sliding connection solid waste baffle 202, it is most only to the slight harmful substance in the purification sewage to have solved current sewage treatment device, solid waste in the sewage mainly still needs artifical screening, lead to inefficiency, and the long-time problem that also can harm personnel's healthy with sewage contact.

When the device is used, the rotating shaft of the motor 101 rotates to drive the connecting shaft 102 and the turntable 103 to enable the right end of the transmission rod 104 to rotate along the circumference of the turntable 103, the left end of the transmission rod 104 drives the sliding block 105 to slide left and right along the inner wall of the sliding groove 106, the sliding block 105 drives the connecting rod 108 to enable the baffle 109 to slide left and right, the lower surface of the baffle 109 brushes the upper surface of the solid waste baffle 202 back and forth, sewage with solid waste is pumped up from a river by a water pump and is discharged to the upper side of the solid waste baffle 202 through a pipeline, the sewage falls down through the grids of the solid waste baffle 202, the solid waste is blocked by the grids and then is pushed to the leftmost side by the baffle 109 and falls into the waste collection box 3, the work of primarily and automatically screening the solid waste in the filtered sewage is realized, and the problem that most of the existing sewage treatment devices aim at purifying fine harmful substances in the sewage is solved, and, the efficiency is low, and the long-time contact of the personnel with the sewage can also harm the health of the personnel.

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 prefiltration's sewage treatment plant, includes solid refuse cleaning device (1), prefiltration device (2) and garbage collection box (3), its characterized in that: the solid garbage cleaning device (1) comprises a motor (101), the upper surface of a rotating shaft of the motor (101) is fixedly connected with a connecting shaft (102), the upper surface of the connecting shaft (102) is fixedly connected with a turntable (103), the circumferential edge of the upper surface of the turntable (103) is rotatably connected with a transmission rod (104) through a rotating shaft, the lower surface of the left end of the transmission rod (104) is rotatably connected with a sliding block (105) through a rotating shaft, the lower surface of the sliding block (105) is connected with a sliding chute (106) in a sliding way, the lower surface of the sliding chute (106) is fixedly connected with a fixed rod (107), the center of the left side surface of the sliding block (105) is fixedly connected with a connecting rod (108), the left side surface of the connecting rod (108) is fixedly connected with a baffle plate (109), the lower surface of the fixing rod (107) is fixedly connected with a bottom plate (110), the lower surface of the motor (101) is fixedly connected with the right end of the upper surface of the bottom plate (110).

2. The sewage treatment plant of the preliminary filtering according to claim 1, wherein: preliminary filter equipment (2) are including filtering pipeline (201), the upper surface opening part fixedly connected with solid rubbish baffle (202) of filtering pipeline (201), the upper and lower surface of solid rubbish baffle (202) is provided with the filtration net.

3. The sewage treatment plant of the preliminary filtering according to claim 1, wherein: the right side surface of the garbage collection box (3) is fixedly connected with the left side surface of the filtering pipeline (201).

4. The sewage treatment plant of the preliminary filtering according to claim 1, wherein: the left side surface of the bottom plate (110) is fixedly connected with the lower end of the right side surface of the filtering pipeline (201), and the lower surface of the baffle plate (109) is connected with the upper surface of the solid garbage baffle plate (202) in a sliding manner.