CN214105976U

CN214105976U - Sewage treatment plant for environmental engineering

Info

Publication number: CN214105976U
Application number: CN202022472378.5U
Authority: CN
Inventors: 李鸿途; 郭勇
Original assignee: Chongqing Huayu Environmental Protection Engineering Co ltd
Current assignee: Chongqing Huayu Environmental Protection Engineering Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-09-03
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a sewage treatment plant for environmental engineering, including handling the case, the upper end of handling the case is equipped with the inlet tube, the lower extreme of handling the case is equipped with the outlet pipe, be equipped with the filter screen between the both sides inner wall of handling the case, the first motor of outside lateral wall fixedly connected with of handling the case, the sealed lateral wall that runs through the processing case of output shaft of first motor, and the output shaft fixedly connected with sector gear of first motor, the spacing slide rail of fixedly connected with between the both sides inner wall of processing the case. The utility model discloses a cooperation of multiunit structure makes the clamp plate also periodic reciprocating when moving about periodically, and the clamp plate can extrude the impurity that stops sewage on the filter screen, extrudees out the sewage in the impurity for sewage treatment's speed can also make two scraper blades all offset with the filter screen through adjusting the second motor, and the periodic of utilizing the extrusion case is removed and is scraped both sides respectively with impurity, increases the operating time of filter screen.

Description

Sewage treatment plant for environmental engineering

Technical Field

The utility model relates to an environmental engineering technical field especially relates to a sewage treatment plant for environmental engineering.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people.

Among the prior art, sewage's processing apparatus relies on the gravity of sewage self mostly to pass through the filter screen, and sewage passes through slow to sewage wherein impurity can stop on the filter screen after having flowed, and the time has long can influence the filter effect of filter screen to sewage, for this reason, we provide a sewage processing apparatus for environmental engineering and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the speed of sewage passing through the filter screen is slow, the accumulation of impurities in the sewage on the filter screen can influence the effect of the filter screen, and providing the sewage treatment device for environmental engineering.

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

the utility model provides a sewage treatment plant for environmental engineering, is including handling the case, the upper end of handling the case is equipped with the inlet tube, the lower extreme of handling the case is equipped with the outlet pipe, be equipped with the filter screen between the both sides inner wall of handling the case, the first motor of outside lateral wall fixedly connected with of handling the case, the sealed lateral wall that runs through the processing case of output shaft of first motor, and the output shaft fixedly connected with sector gear of first motor, the spacing slide rail of fixedly connected with between the both sides inner wall of handling the case, spacing slide rail is connected with back the shape frame through the slider rather than matcing, the rack that the equal fixedly connected with of upper and lower inner wall of back shape frame and sector gear matees, the lower extreme outer wall fixedly connected with extrusion case of back the shape frame, the lower extreme of extrusion case is equipped with the clamp plate.

Preferably, the inner wall of the upper end of the extrusion box is fixedly connected with a first straight rod, the side wall of the first straight rod is fixedly connected with a second motor, an output shaft of the second motor penetrates through the first straight rod in a sealing mode, the output shaft of the second motor is fixedly connected with a cam, the inner wall of the lower end of the extrusion box is connected with a transverse plate through a plurality of springs, the cam abuts against the transverse plate, the side wall of the lower end of the transverse plate is fixedly connected with a second straight rod, the second straight rod penetrates through the side wall of the lower end of the extrusion box in a movable mode, and one end, far away from the transverse plate, of the second straight rod is connected with a pressing plate.

Preferably, the lateral wall of both sides of extrusion case all is connected with the quarter butt through the pivot, two the one end of quarter butt in the extrusion case all is equipped with the roll pulley, two the other end of quarter butt all is connected with the scraper blade through the pivot.

Preferably, the both ends of diaphragm all are equipped with the pulley slide rail that matches with the roll pulley, two the inner wall of pulley slide rail all is equipped with smooth coating.

Preferably, one end of the filter screen is provided with a special-shaped block, the other end of the filter screen is connected with a pull rod through a rectangular block, a groove matched with the special-shaped block is formed in the side wall of one side of the treatment box, and a rectangular opening matched with the rectangular block is formed in the side wall of the other side of the treatment box.

Preferably, the water inlet pipe is provided with a first valve, and the water outlet pipe is provided with a second valve.

The utility model discloses well beneficial effect as follows:

1. under the action of structures such as a first motor, a sector gear, a limiting slide rail, a clip frame, a rack and the like, the rotation of the first motor can drive the sector gear to rotate, so that the clip frame periodically moves left and right on the limiting slide rail, and then under the action of structures such as a second motor, a cam, a spring, a transverse plate, a second straight rod and the like, the second motor rotates to drive the cam to rotate, and finally, a pressing plate periodically moves left and right and also periodically moves up and down, so that the pressing plate can extrude impurities staying in sewage on a filter screen, and extrude the sewage in the impurities, and the sewage treatment speed is increased;

2. through the matching of the structures such as the short rod, the rolling pulley, the scraping plates, the pulley slide rail and the like, after sewage is treated, the second motor is adjusted, the transverse plate is closed when reaching the highest point of the periodic movement, at the moment, the two scraping plates are both abutted against the filter screen, the periodic left and right movement of the extrusion box can respectively scrape impurities to two sides through the scraping plates, and the working time of the filter screen is prolonged;

3. through the cooperation of dysmorphism piece, rectangle piece, pull rod, isotructure, can take the filter screen out from the treatment box very simply to thoroughly clear away the impurity on the filter screen, it is simple to the dismouting step of filter screen, and then alleviateed staff's work burden.

Drawings

FIG. 1 is a schematic structural view of a sewage treatment plant for environmental engineering according to the present invention;

fig. 2 is a schematic structural diagram at a in fig. 1.

In the figure: the device comprises a treatment box 1, a water inlet pipe 2, a water outlet pipe 3, a filter screen 4, a first motor 5, a sector gear 6, a limiting slide rail 7, a square frame 8, a rack 9, an extrusion box 10, a pressing plate 11, a first straight rod 12, a second motor 13, a cam 14, a spring 15, a transverse plate 16, a second straight rod 17, a short rod 18, a rolling pulley 19, a scraping plate 20, a pulley slide rail 21, a special-shaped block 22, a rectangular block 23 and a pull rod 24.

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.

Referring to fig. 1-2, a sewage treatment device for environmental engineering, comprising a treatment tank 1, wherein the upper end of the treatment tank 1 is provided with a water inlet pipe 2, the lower end of the treatment tank 1 is provided with a water outlet pipe 3, the water inlet pipe 2 is provided with a first valve, the water outlet pipe 3 is provided with a second valve, the inflow of sewage can be controlled by adjusting the first valve, the treated sewage can be smoothly discharged by adjusting the second valve, a filter screen 4 is arranged between the inner walls of the two sides of the treatment tank 1, one end of the filter screen 4 is provided with a special-shaped block 22, the other end of the filter screen 4 is connected with a pull rod 24 through a rectangular block 23, the side wall of one side of the treatment tank 1 is provided with a groove matched with the special-shaped block 22, the side wall of the other side of the treatment tank 1 is provided with a rectangular opening matched with the rectangular block 23, the filter screen 4 can be easily drawn out through the pull rod 24, the filter screen 4 can be stably inserted into the treatment tank 1 under the matching of the special-shaped block 22 and the rectangular block 23, the outer side wall of the treatment box 1 is fixedly connected with a first motor 5, an output shaft of the first motor 5 penetrates through the side wall of the treatment box 1 in a sealing mode, an output shaft of the first motor 5 is fixedly connected with a sector gear 6, a limiting slide rail 7 is fixedly connected between the inner walls of the two sides of the treatment box 1, the limiting slide rail 7 is connected with a clip frame 8 through a slide block matched with the limiting slide rail 7, the upper inner wall and the lower inner wall of the clip frame 8 are both fixedly connected with racks 9 matched with the sector gear 6, the outer wall of the lower end of the clip frame 8 is fixedly connected with a squeezing box 10, and the lower end of the squeezing box 10 is provided with a pressing plate 11;

the inner wall of the upper end of the extrusion box 10 is fixedly connected with a first straight rod 12, the side wall of the first straight rod 12 is fixedly connected with a second motor 13, the output shaft of the second motor 13 hermetically penetrates through the first straight rod 12, the output shaft of the second motor 13 is fixedly connected with a cam 14, the inner wall of the lower end of the extrusion box 10 is connected with a transverse plate 16 through a plurality of springs 15, the cam 14 abuts against the transverse plate 16, the side wall of the lower end of the transverse plate 16 is fixedly connected with a second straight rod 17, the second straight rod 17 movably penetrates through the side wall of the lower end of the extrusion box 10, one end of the second straight rod 17, far away from the transverse plate 16, is connected with a pressing plate 11, the cam 14 is driven to rotate through the rotation of the second motor 13, so that the cam 14 extrudes the transverse plate 16, the pressing plate 11 periodically moves up and down under the action of the second straight rod 17 and the springs 15, the side walls of both sides of the extrusion box 10 are connected with short rods 18 through rotating shafts, one end of the two short rods 18 in the extrusion box 10 is provided with a rolling pulley 19, the other end of two quarter butt 18 all is connected with scraper blade 20 through the pivot, and the both ends of diaphragm 16 all are equipped with the pulley slide rail 21 that matches with roll pulley 19, and the inner wall of two pulley slide rails 21 all is equipped with smooth coating, and under the cooperation of quarter butt 18, roll pulley 19, pulley slide rail 21, when diaphragm 16 rebound, two scraper blades 20 can the downstream, and when diaphragm 16 rebound, two scraper blades 20 will the rebound.

In the utility model, the first valve is opened, the first motor 5 and the second motor 13 are simultaneously started, the first motor 5 can drive the sector gear 6 to rotate, the square frame 8 is periodically moved left and right on the limit slide rail 7 under the action of the rack 9, thereby driving the extrusion box 10 to also periodically move left and right, the second motor 13 can drive the cam 14 to rotate when the extrusion box 10 periodically moves left and right, the transverse plate 16 is extruded by the rotation of the cam 14, the pressing plate 11 is periodically moved up and down relative to the extrusion box 10 under the action of the second straight rod 17 and the spring 15, finally, the pressing plate 11 is periodically moved up and down when periodically moved left and right, when the sewage to be treated flows into the treatment box 1 through the water inlet pipe 2, the pressing plate 11 can extrude the impurities of the sewage staying on the filter screen 4, the sewage in the impurities is extruded, the sewage treatment speed is accelerated, after the pressing plate 11 is extruded for a plurality of times, treated sewage is obtained through the water outlet pipe 3;

after extrusion is completed, impurities are left on the filter screen 4, at the moment, the second motor 13 is adjusted, the transverse plate 16 is enabled to reach the highest point of periodic movement, the second motor 13 is closed, the two scraping plates 20 are enabled to be abutted against the filter screen 4 under the matching of the short rod 18, the rotating shaft, the rolling pulley 19 and the pulley slide rail 21, at the moment, the two scraping plates 20 are driven by the square frame 8 to move left and right periodically, when the two scraping plates 20 move towards the side walls at the two sides of the treatment box 1 respectively, the two scraping plates 20 can scrape the impurities to the two sides respectively under the action of the side walls at the outer side of the extrusion box 10, when the two scraping plates 20 move towards the side wall at the same side far away from the treatment box 1 respectively, the scraping plates 20 do not remove the impurities under the action of the rotating shaft, the impurities are removed to the two sides of the treatment box 1 through the two scraping plates 20, the working time of the filter screen 4 is prolonged, after long-time working, the filter screen 4 is pulled out from the treatment box 1 through the pull rod 24, thereby thoroughly clear away the impurity on the filter screen 4, the dismouting step to filter screen 4 is simple, and then has alleviateed staff's work burden.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sewage treatment plant for environmental engineering, includes handles case (1), its characterized in that, the upper end of handling case (1) is equipped with inlet tube (2), the lower extreme of handling case (1) is equipped with outlet pipe (3), be equipped with filter screen (4) between the both sides inner wall of handling case (1), the outside lateral wall fixedly connected with first motor (5) of handling case (1), the output shaft of first motor (5) is sealed to run through the lateral wall of handling case (1), and the output shaft fixedly connected with sector gear (6) of first motor (5), fixedly connected with spacing slide rail (7) between the both sides inner wall of handling case (1), spacing slide rail (7) are connected with shape frame (8) of returning through the slider rather than the matching, the equal fixedly connected with rack (9) that match with sector gear (6) of the upper and lower inner wall of shape frame (8) of returning, the outer wall of the lower end of the square frame (8) is fixedly connected with an extrusion box (10), and a pressing plate (11) is arranged at the lower end of the extrusion box (10).

2. The sewage treatment device for the environmental engineering according to claim 1, wherein a first straight rod (12) is fixedly connected to an inner wall of an upper end of the extrusion box (10), a second motor (13) is fixedly connected to a side wall of the first straight rod (12), an output shaft of the second motor (13) hermetically penetrates through the first straight rod (12), a cam (14) is fixedly connected to an output shaft of the second motor (13), a transverse plate (16) is connected to an inner wall of a lower end of the extrusion box (10) through a plurality of springs (15), the cam (14) abuts against the transverse plate (16), a second straight rod (17) is fixedly connected to a side wall of the lower end of the transverse plate (16), the second straight rod (17) movably penetrates through a side wall of the lower end of the extrusion box (10), and one end, far away from the transverse plate (16), of the second straight rod (17) is connected with the pressing plate (11).

3. The sewage treatment device for the environmental engineering according to claim 1, wherein the side walls of the two sides of the extrusion box (10) are connected with short rods (18) through rotating shafts, one end of each of the two short rods (18) in the extrusion box (10) is provided with a rolling pulley (19), and the other end of each of the two short rods (18) is connected with a scraper (20) through a rotating shaft.

4. The sewage treatment device for the environmental engineering according to claim 2, wherein the two ends of the transverse plate (16) are provided with pulley slide rails (21) matched with the rolling pulleys (19), and the inner walls of the two pulley slide rails (21) are provided with smooth coatings.

5. The sewage treatment device for the environmental engineering according to claim 1, wherein one end of the filter screen (4) is provided with a special-shaped block (22), the other end of the filter screen (4) is connected with a pull rod (24) through a rectangular block (23), a groove matched with the special-shaped block (22) is arranged on one side wall of the treatment box (1), and a rectangular opening matched with the rectangular block (23) is arranged on the other side wall of the treatment box (1).

6. The sewage treatment device for the environmental engineering according to claim 1, wherein a first valve is arranged on the water inlet pipe (2), and a second valve is arranged on the water outlet pipe (3).