CN211462305U

CN211462305U - Efficient sewage treatment plant

Info

Publication number: CN211462305U
Application number: CN201922151600.9U
Authority: CN
Inventors: 邹希坚; 高青; 高晓东
Original assignee: Fujian Yongda Environmental Protection Technology Co ltd
Current assignee: Fujian Yongda Environmental Protection Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-11
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an efficient sewage treatment plant relates to sewage treatment technical field, the utility model overcomes often thoughtlessly have a large amount of sediments in the sewage among the prior art, in sewage treatment process, lead to the filter screen to block up easily, influence the problem of the purification of sewage, the following scheme of present proposition: the cleaning device comprises a body, wherein a first filter screen is arranged below a first rotating shaft, a second filter screen is arranged below the first filter screen, a second object placing cavity is arranged at the center of the second filter screen, a second motor is arranged in the second object placing cavity, the power output end of the second motor is fixedly connected with a second rotating shaft, connecting rods are fixedly connected to two sides of the second rotating shaft and fixedly connected with a cleaning scraper, and a third rotating shaft is arranged below the second object placing cavity in a switching mode. The utility model discloses at sewage purification in-process, separate the precipitate in the sewage to can the automatically cleaning filter screen, prevent that the filter screen from blockking up, can improve the mixed effect of purifying agent and sewage simultaneously, have the practicality.

Description

Efficient sewage treatment plant

Technical Field

The utility model relates to a sewage treatment technical field especially relates to an efficient sewage treatment plant.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. 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.

A large amount of sediments are often mixed in the sewage, so that the filter screen is easily blocked in the sewage treatment process, and the purification of the sewage is influenced. The filter screen is maintained and cleaned independently, and the efficiency of sewage treatment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a large amount of sediments are often mixed in sewage, so that the filter screen is easily blocked in the sewage treatment process, the purification of the sewage is influenced, the efficiency of the sewage treatment can be influenced by independently maintaining and cleaning the filter screen, and in order to solve the technical problem, an efficient sewage treatment device is provided, which comprises a body;

the cutting machine is characterized in that a feeding hole is formed in the top of the body, a first object placing cavity is arranged below the feeding hole, a first motor is arranged on the outer wall of the left side of the body, a power output end of the first motor is fixedly connected with a first rotating shaft, a first gear is fixedly connected to the outer side of the circumference of the left end of the first rotating shaft, the first gear is connected with a second gear in a switching mode through a belt, the center of the second gear is fixedly connected with another first rotating shaft, and cutting blades are arranged on the two first rotating;

a first filter screen is arranged below the first rotating shaft, a second filter screen is arranged below the first filter screen, a second object placing cavity is arranged in the center of the second filter screen, a second motor is arranged in the second object placing cavity, the power output end of the second motor is fixedly connected with a second rotating shaft, connecting rods are fixedly connected to two sides of the second rotating shaft, the connecting rods are fixedly connected with cleaning scraping blades, and a third rotating shaft is connected to the lower portion of the second object placing cavity in a switching mode;

the sludge discharging plate is arranged on the side wall of the body, an opening is formed above the sludge discharging plate and on the side wall of the body, a water purifying agent feeding opening is formed below the sludge discharging plate on the left side, a third motor is arranged on the rear wall of the body, a power output end of the third motor is fixedly connected with a third gear, the third gear is connected in a switching mode and meshed with a fourth gear, a screw penetrates through the center of the fourth gear and is fixedly connected with a screw, two internal thread mud guards are connected to the outer side of the circumference of the screw in a threaded mode, and the mud guards are;

the improved automatic feeding device is characterized in that a discharge port is formed in the bottom of the body, a valve is arranged on the discharge port, supporting legs are arranged at the bottom of the side wall of the body, a bottom plate is arranged at the bottoms of the supporting legs, a fourth motor is arranged on the bottom plate, a power output end of the fourth motor is fixedly connected with a rotary plate, a lug is arranged on the rotary plate and is in sliding connection with a sliding frame, a rack is fixedly connected to the left side of the sliding frame, the rack is in sliding connection with a guide rail, a support column is fixedly connected to the lower portion of the guide rail, a fifth gear is connected to the rack in a switching mode, a third rotating shaft is fixedly connected.

Preferably, a flow guiding slope is arranged above the second object containing cavity.

Preferably, the cleaning blade is attached to the first filter screen.

Preferably, the screw rod is a double-threaded screw rod with two sides provided with different screw threads in the rotating direction, and the mudguard is respectively screwed on the screw threads on the two sides.

Preferably, the first filter screen is arranged in the body in a conical shape with a high center and low peripheries.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a rotate first pivot, the cutting blade cuts the precipitate such as sludge block in the mud, makes the precipitate refine, prevents that large-scale precipitation block from blockking up or damaging first filter screen. The third motor drives the screw rod to rotate, and the mud guard is driven to move towards two sides, so that sludge sediments slide downwards along the first filter screen to the sludge discharge plate, and most of solid-liquid separation is completed. The cleaning scraper rotates by taking the connecting rod as a circumferential radius, deposits on the first filter screen are cleaned, and the first filter screen is prevented from being blocked. The convex block on the turntable drives the sliding frame to move left and right, the rack drives the third rotating shaft on the fifth gear to rotate back and forth, the water purifying agent and the sewage are stirred by the stirring rod, the mixing effect is improved, and the high-efficiency sewage treatment is completed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a rear view of the structure of the present invention.

Fig. 3 is a schematic structural diagram of the first filter screen of the present invention.

Reference numbers in the figures: the device comprises a body 1, a feeding hole 2, a first storage cavity 3, a first motor 4, a first gear 5, a belt 6, a second gear 51, a first rotating shaft 7, a cutting blade 71, a first filter screen 8, a second storage cavity 9, a diversion slope 91, a second motor 10, a second rotating shaft 11, a connecting rod 12, a cleaning scraping blade 121, a second filter screen 13, a purifying agent feeding port 14, a third motor 15, a third gear 16, a fourth gear 161, a screw 17, a sliding rod 18, a mud guard 19, a sludge discharging plate 20, a bottom plate 21, a fourth motor 22, a rotating disc 23, a lug 231, a sliding frame 24, a supporting column 25, a guide rail 26, a rack 27, a fifth gear 28, a third rotating shaft 29, a stirring rod 30, a supporting leg 31, a discharge port 32 and a valve 321.

Detailed Description

The invention is further described with reference to the accompanying drawings and examples.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high efficiency sewage treatment apparatus includes a body 1;

a feed inlet 2 is formed in the top of the body 1, a first storage cavity 3 is formed below the feed inlet 2, a first motor 4 is arranged on the outer wall of the left side of the body 1, a power output end of the first motor 4 is fixedly connected with a first rotating shaft 7, a first gear 5 is fixedly connected to the outer side of the circumference of the left end of the first rotating shaft 7, the first gear 5 is connected with a second gear 51 through a belt 6 in a switching mode, the center of the second gear 51 is fixedly connected with another first rotating shaft 7, and cutting blades 71 are arranged on the two first rotating shafts 7;

a first filter screen 8 is arranged below the first rotating shaft 7, a second filter screen 13 is arranged below the first filter screen 8, a second object placing cavity 9 is arranged in the center of the second filter screen 13, a second motor 10 is arranged in the second object placing cavity 9, a power output end of the second motor 10 is fixedly connected with a second rotating shaft 11, connecting rods 12 are fixedly connected to two sides of the second rotating shaft 11, the connecting rods 12 are fixedly connected with cleaning scraping blades 121, and a third rotating shaft 29 is connected below the second object placing cavity 9 in a switching manner;

a sludge discharge plate 20 is arranged on the side wall of the body 1, an opening is formed in the side wall of the body 1 above the sludge discharge plate 1, a water purifying agent feeding port 14 is arranged below the sludge discharge plate 20 on the left side, a third motor 15 is arranged on the rear wall of the body 1, a power output end of the third motor 15 is fixedly connected with a third gear 16, the third gear 16 is connected in a switching manner and meshed with a fourth gear 161, the center of the fourth gear 161 penetrates through and is fixedly connected with a screw 17, two internal thread mudguards 19 are screwed on the outer side of the circumference of the screw 17, and the mudguards 19 are connected to a slide rod 18 in a;

1 bottom of body is equipped with discharge gate 32, be equipped with valve 321 on the

discharge gate

32, 1 lateral wall bottom of body is equipped with supporting leg 31, supporting leg 31 bottom is equipped with bottom plate 21, be equipped with fourth motor 22 on the bottom plate 21, the power take off end rigid coupling carousel 23 of fourth motor 22, be equipped with lug 231 on the carousel 23, lug 231 slips in sliding frame 24, sliding frame 24 left side rigid coupling rack 27, rack 27 slips in guided way 26, guided way 26 below rigid coupling support column 25, support column 25 rigid coupling in bottom plate 21, rack 27 switching fifth gear 28, rigid coupling third pivot 29 is run through at fifth gear 28 center, evenly be equipped with stirring rod 30 in third pivot 29.

For better sewage treatment, the utility model discloses still include the second is put thing chamber 9 top and is equipped with water conservancy diversion slope 91. The cleaning blade 121 is attached to the first filter screen 8. The screw 17 is a double-threaded screw with threads in different directions, and the mud guard 19 is respectively screwed on the threads on the two sides. The first filter screen 8 is arranged in the body 1 for the conical outer surface with high center and low periphery.

The working principle is as follows: the utility model discloses a pour sewage into body 1 from feed inlet 2 in, start first motor 4, first motor 4 carries out the transmission through first gear 5, belt 6, second gear 51, drives two first pivots 7 and rotates, cuts through deposits such as the sludge cake of cutting blade 71 in to mud. The sewage falls to the first filter screen 8 for coarse filtration, and the filtered sludge and other sediments slide downwards along the first filter screen 8. The third motor 15 is started, the third motor 15 drives the screw rod 17 to rotate through the third gear 16 and the fourth gear 161, the mud guards 19 on the two sides move outwards, and the sludge flows out of the body 1 and slides to the sludge discharging plate 20. The second motor 10 is started, the second motor 10 drives the connecting rod 12 to rotate, and the cleaning scraper 121 cleans the sediment remained on the first filter screen 8 to prevent the first filter screen 8 from being blocked. The sewage is roughly filtered by the first filter screen 8, finely filtered by the second filter screen 13, and added with the water purifying agent through the water purifying agent adding port 14. The fourth motor 22 is started, the fourth motor 22 drives the rotary table 23 to rotate, the convex block 231 on the rotary table 23 drives the sliding frame 24 to move left and right, the rack 27 is driven to be connected with the fifth gear 28 to move left and right, the third rotating shaft 29 is driven to rotate back and forth, the water purifying agent and the sewage are stirred through the stirring rod 30, the mixing effect is improved, and finally the water is discharged through the discharge hole 32.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but the present invention is not limited to these embodiments, and it should be noted that it is obvious to those skilled in the art. Without departing from the spirit of the present invention, any improvement is within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An efficient sewage treatment plant which characterized in that: comprises a body (1);

the cutting machine is characterized in that a feeding hole (2) is formed in the top of the body (1), a first storage cavity (3) is arranged below the feeding hole (2), a first motor (4) is arranged on the outer wall of the left side of the body (1), a power output end of the first motor (4) is fixedly connected with a first rotating shaft (7), a first gear (5) is fixedly connected to the outer side of the circumference of the left end of the first rotating shaft (7), the first gear (5) is connected with a second gear (51) in a switching mode through a belt (6), the center of the second gear (51) is fixedly connected with another first rotating shaft (7), and cutting blades (71) are arranged on the two first rotating shafts (7;

a first filter screen (8) is arranged below the first rotating shaft (7), a second filter screen (13) is arranged below the first filter screen (8), a second article placing cavity (9) is arranged at the center of the second filter screen (13), a second motor (10) is arranged in the second article placing cavity (9), the power output end of the second motor (10) is fixedly connected with a second rotating shaft (11), connecting rods (12) are fixedly connected to two sides of the second rotating shaft (11), the connecting rods (12) are fixedly connected with cleaning scrapers (121), and a third rotating shaft (29) is connected below the second article placing cavity (9);

a sludge discharging plate (20) is arranged on the side wall of the body (1), an opening is formed in the side wall of the body (1) above the sludge discharging plate (20), a water purifying agent feeding port (14) is formed below the sludge discharging plate (20) on the left side, a third motor (15) is arranged on the rear wall of the body (1), a power output end of the third motor (15) is fixedly connected with a third gear (16), the third gear (16) is connected with and meshed with a fourth gear (161), the center of the fourth gear (161) penetrates through and is fixedly connected with a screw (17), two internal thread mud guards (19) are screwed on the outer side of the circumference of the screw (17), and the mud guards (19) are connected with a sliding rod (18) in a sliding manner;

the utility model discloses a solid-liquid separation device, including body (1), body (1) bottom is equipped with discharge gate (32), be equipped with valve (321) on discharge gate (32), body (1) lateral wall bottom is equipped with supporting leg (31), supporting leg (31) bottom is equipped with bottom plate (21), be equipped with fourth motor (22) on bottom plate (21), the power take off end rigid coupling carousel (23) of fourth motor (22), be equipped with lug (231) on carousel (23), lug (231) sliding connection in sliding frame (24), sliding frame (24) left side rigid coupling rack (27), rack (27) sliding connection in guided way (26), guided way (26) below rigid coupling support column (25), support column (25) rigid coupling in bottom plate (21), rack (27) switching fifth gear (28), rigid coupling third pivot (29) is run through at fifth gear (28) center, stirring rods (30) are uniformly arranged on the third rotating shaft (29).

2. A high efficiency wastewater treatment plant according to claim 1, wherein: a diversion slope (91) is arranged above the second storage cavity (9).

3. A high efficiency wastewater treatment plant according to claim 1, wherein: the cleaning scraper blade (121) is attached to the first filter screen (8).

4. A high efficiency wastewater treatment plant according to claim 1, wherein: the screw rod (17) is a double-threaded screw rod with two sides provided with different screw threads in the rotating direction, and the mud guard (19) is respectively screwed on the screw threads on the two sides.

5. A high efficiency wastewater treatment plant according to claim 1, wherein: the first filter screen (8) is arranged in the body (1) for the outer surface of a cone with a high center and low periphery.