CN212214777U

CN212214777U - Environmental engineering sewage recovery unit

Info

Publication number: CN212214777U
Application number: CN202020914417.XU
Authority: CN
Inventors: 王羽
Original assignee: Yancheng Teachers University
Current assignee: Yancheng Teachers University
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-25
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses an environmental engineering sewage recovery unit, including box, filter screen cylinder and water inlet hopper, box inner chamber middle part fixed mounting has filter screen cylinder, filter screen cylinder top has seted up the water inlet, the water inlet hopper is installed at the box top, and water inlet hopper bottom delivery port is located filter screen cylinder's water inlet top, filter screen cylinder internal rotation installs the auger, the water inlet hopper both sides are equipped with crushing unit, crushing unit includes third motor, carousel, connecting rod and crushing board, water inlet hopper and box top sliding connection, install the drive assembly who drives water inlet hopper reciprocating motion on the box, drive assembly includes second motor, reciprocal lead screw and drive sleeve, and this application is equipped with filter screen cylinder and auger, can discharge the debris of filtering automatically, avoids accumulating and blocks up filter screen cylinder, is convenient for clear up; the crushing unit is arranged, so that larger sundries can be crushed; be equipped with drive assembly, can make full use of filter screen section of thick bamboo, improve filtration efficiency.

Description

Environmental engineering sewage recovery unit

Technical Field

The utility model relates to a sewage treatment technical field specifically is an environmental engineering sewage recovery unit.

Background

Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems by utilizing scientific means, improves environmental quality, and promotes environmental protection and social development. Is a scientific technology for researching and working on preventing and controlling environmental pollution and improving environmental quality. Environmental engineering is related to ecology in biology, environmental hygiene and environmental medicine in medicine, and environmental physics and environmental chemistry. Since environmental engineering is in the initial stage, the field of disciplines is still developing, but the core of the disciplines is the treatment of environmental pollution sources.

In the environmental engineering treatment, sewage needs to be recovered, impurities need to be filtered firstly, and when the impurities are filtered by the conventional recovery device, the water inlet is easily blocked due to overlarge sizes of the impurities, so that the filtering efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental engineering sewage recovery unit to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

an environmental engineering sewage recovery device comprises a box body, a filter screen cylinder and a water inlet hopper, wherein the filter screen cylinder is fixedly arranged in the middle of an inner cavity of the box body, a water inlet is formed in the top of the filter screen cylinder, the water inlet hopper is arranged at the top of the box body, a water outlet at the bottom of the water inlet hopper is positioned above the water inlet of the filter screen cylinder, a water discharge pipe is connected to the bottom of the box body, one end of the filter screen cylinder is provided with a trash discharge port, the trash discharge port extends to the outside of the box body, an auger is rotatably arranged in the filter screen cylinder, a first motor for driving the auger to rotate is fixedly arranged on the outer wall of one side of the box body, which is far away from the trash discharge port, crushing units are arranged on two sides of the water inlet hopper and comprise a third motor, a rotary disc, a connecting rod and a crushing plate, the crushing plate, the outer ring of the end face of the rotary table is hinged with a connecting rod, the other end of the connecting rod extends into the water inlet hopper and is hinged with the crushing plate, and a moving groove for the connecting rod to move is formed in the side wall of the water inlet hopper.

On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:

in one alternative: the bottom of the box body is uniformly and symmetrically fixedly provided with rollers, and the rollers are self-locking rollers.

In one alternative: the water inlet hopper is connected with the top of the box body in a sliding mode, a driving assembly for driving the water inlet hopper to move in a reciprocating mode is installed on the box body and comprises a second motor, a reciprocating screw rod and a driving sleeve, the reciprocating screw rod is installed on the upper portion of an inner cavity of the box body in a rotating mode, the second motor is connected with the reciprocating screw rod in a driving mode, the driving sleeve is connected to the reciprocating screw rod in a threaded mode, and the driving sleeve is sleeved on the lower portion of the water inlet hopper.

In one alternative: and the water inlet of the filter screen cylinder is provided with an enclosure frame.

In one alternative: and brushes are fixed on the mounting shaft of the packing auger at intervals of up-down dislocation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the filter screen cylinder and the auger are arranged, so that filtered impurities can be automatically discharged, the filter screen cylinder is prevented from being blocked due to accumulation, and the filter screen cylinder is convenient to clean;

2. the crushing unit is arranged and comprises a third motor, a rotary table, a connecting rod and crushing plates, the third motor is started to rotate, the third motor drives the rotary table to rotate, the rotary table drives the crushing plates to reciprocate through the connecting rod, and the two crushing plates are matched to crush larger sundries;

3. be equipped with drive assembly, drive assembly includes second motor, reciprocal lead screw and drive cover, and the second motor drives reciprocal lead screw and rotates, and reciprocal lead screw drives into water fill reciprocating motion through the drive cover, can make full use of filter screen section of thick bamboo, improves filtration efficiency.

Drawings

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

Fig. 2 is a schematic structural view of a filter screen cartridge according to a first embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-box body, 2-impurity discharging port, 3-filter screen cylinder, 4-surrounding frame, 5-packing auger, 6-reciprocating screw rod, 7-rotary table, 8-third motor, 9-water inlet hopper, 10-crushing plate, 11-connecting rod, 12-driving sleeve, 13-second motor, 14-first motor, 15-roller, 16-water discharging pipe and 17-brush.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-2, in the embodiment of the present invention, an environmental engineering sewage recycling device includes a box body 1, a filter screen cylinder 3 and a water inlet bucket 9, wherein rollers 15 are uniformly and symmetrically fixedly installed at the bottom of the box body 1, the rollers 15 are self-locking rollers to facilitate the movement of the device, the filter screen cylinder 3 is fixedly installed at the middle part of the inner cavity of the box body 1, a water inlet is opened at the top of the filter screen cylinder 3, the water inlet bucket 9 is installed at the top of the box body 1, a water outlet at the bottom of the water inlet bucket 9 is located above the water inlet of the filter screen cylinder 3, a water outlet pipe 16 is connected to the bottom of the box body 1, a trash discharge port 2 is arranged at one end of the filter screen cylinder 3, the trash discharge port 2 extends to the outside of the box body 1 to further rotate, an auger 5 is installed on the filter screen cylinder 3, a first motor, the water inlet hopper 9 is provided with crushing units on two sides thereof for preventing the water outlet from being blocked by the overlarge volume of impurities and affecting filtration, each crushing unit comprises a third motor 8, a rotary table 7, a connecting rod 11 and crushing plates 10, the crushing plates 10 are hinged to the inner wall of the water inlet hopper 9, the third motor 8 is fixedly mounted on the outer wall of the water inlet hopper 9, the rotary table 7 is fixedly mounted on an output shaft of the third motor 8, the outer ring of the end surface of the rotary table 7 is hinged to the connecting rod 11, the other end of the connecting rod 11 extends into the water inlet hopper 9 and is hinged to the crushing plates 10, the side wall of the water inlet hopper 9 is provided with a moving groove for the movement of the connecting rod 11, when the water inlet hopper works, the third motor 8 is started to rotate, the rotary table 7 is driven by the third motor 8 to rotate, the rotary table 7;

furthermore, the water inlet hopper 9 is connected with the top of the box body 1 in a sliding manner, the box body 1 is provided with a driving assembly for driving the water inlet hopper 9 to reciprocate, the driving assembly comprises a second motor 13, a reciprocating screw rod 6 and a driving sleeve 12, the reciprocating screw rod 6 is rotatably arranged at the upper part of the inner cavity of the box body 1, the second motor 13 is connected with the reciprocating screw rod 6 in a driving manner, in the embodiment, an output shaft of the second motor 13 is fixedly connected with the end part of the reciprocating screw rod 6 through a coupler, the reciprocating screw rod 6 is connected with the driving sleeve 12 in a threaded manner, the driving sleeve 12 is sleeved at the lower part of the water inlet hopper 9, the water inlet of the filter screen cylinder 3 is provided with an enclosure frame 4 for preventing sundries from moving out of the filter screen cylinder 3 from the water inlet, the second motor 13 drives the reciprocating screw rod 6 to rotate, the reciprocating screw rod 6, the filtering efficiency is improved.

Example 2

Referring to fig. 3, the embodiment of the present invention is different from embodiment 1 in that a brush 17 is fixed on the mounting shaft of the packing auger 5 at an interval of up-down dislocation for brushing the filter screen cylinder 3 to prevent impurities such as hair from blocking the filter screen cylinder 3.

The utility model discloses a theory of operation is: during operation starts third motor 8 and rotates, and third motor 8 drives carousel 7 and rotates, and carousel 7 passes through connecting rod 11 and drives crushing board 10 reciprocating motion, and two crushing board 10 cooperations can be broken with great debris, and second motor 13 drives reciprocal lead screw 6 and rotates, and reciprocal lead screw 6 drives into water through drive cover 12 and fights 9 reciprocating motion, can make full use of filter screen section of thick bamboo 3, improves filtration efficiency.

The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. The environmental engineering sewage recovery device comprises a box body (1), a filter screen cylinder (3) and a water inlet hopper (9), wherein the filter screen cylinder (3) is fixedly arranged in the middle of an inner cavity of the box body (1), a water inlet is formed in the top of the filter screen cylinder (3), the water inlet hopper (9) is installed at the top of the box body (1), a water outlet at the bottom of the water inlet hopper (9) is positioned above the water inlet of the filter screen cylinder (3), a drain pipe (16) is connected to the bottom of the box body (1), one end of the filter screen cylinder (3) is provided with a trash discharge port (2), the trash discharge port (2) extends to the outside of the box body (1), the auger (5) is rotatably installed in the filter screen cylinder (3), a first motor (14) for driving the auger (5) to rotate is fixedly installed on the outer wall of one side of the box body (1) far away from the trash discharge port (2), the crushing unit comprises a third motor (8), a rotary table (7), a connecting rod (11) and a crushing plate (10), wherein the crushing plate (10) is hinged to the inner wall of the water inlet hopper (9), the third motor (8) is fixedly mounted on the outer wall of the water inlet hopper (9), the rotary table (7) is fixedly mounted on an output shaft of the third motor (8), the outer ring of the end face of the rotary table (7) is hinged to the connecting rod (11), the other end of the connecting rod (11) extends into the water inlet hopper (9) and is hinged to the crushing plate (10), and a moving groove for the connecting rod (11) to move is formed in the side wall of the water inlet hopper (9).

2. The environmental engineering sewage recovery device according to claim 1, wherein the bottom of the box body (1) is uniformly and symmetrically fixedly provided with rollers (15), and the rollers (15) are self-locking rollers.

3. The environmental engineering sewage recovery device according to claim 1 or 2, wherein the water inlet hopper (9) is slidably connected with the top of the box body (1), a driving assembly for driving the water inlet hopper (9) to reciprocate is mounted on the box body (1), the driving assembly comprises a second motor (13), a reciprocating screw rod (6) and a driving sleeve (12), the reciprocating screw rod (6) is rotatably mounted on the upper portion of the inner cavity of the box body (1), the second motor (13) is connected with the reciprocating screw rod (6) in a driving manner, the driving sleeve (12) is connected to the reciprocating screw rod (6) in a threaded manner, and the driving sleeve (12) is sleeved on the lower portion of the water inlet hopper (9).

4. The environmental engineering sewage recovery device according to claim 3, wherein the water inlet of the filter screen cylinder (3) is provided with a surrounding frame (4).

5. The environmental engineering sewage recovery device according to claim 1, wherein the brush (17) is fixed on the mounting shaft of the packing auger (5) at intervals of up-down dislocation.