CN212954665U

CN212954665U - Building engineering sewage pretreatment device

Info

Publication number: CN212954665U
Application number: CN202021774587.9U
Authority: CN
Inventors: 赵勇; 郝钰锟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-13
Anticipated expiration: 2030-08-21

Abstract

The utility model discloses a building engineering sewage pretreatment device, including sewage jar, motor, pivot, filter screen, electric telescopic handle, the motor is installed and is put at sewage jar top central point, and the pivot is established inside the sewage jar, and the pivot upper end passes sewage jar inner wall and motor output end fixed connection, and filter screen fixed mounting is in the inside bottom of sewage jar, and the pivot lower extreme rotates with the filter screen to be connected, and the pivot week side fixed mounting of filter screen upper end has a plurality of connecting rods; through the arranged medicine feeding mechanism, the liquid medicine can be uniformly sprayed into the sewage and is fully mixed; the scraper can clean and stir sediments on the side wall of the sewage tank; the stirring can be simultaneously carried out by installing a plurality of stirring blades and spiral stirring blades, and the liquid medicine and the sewage can be uniformly and fully stirred by different stirring blades, so that the stirring efficiency is improved; the utility model discloses an applicable environment and the wholeness ability of device have been improved greatly, and practical simple, safe and reliable, long service life easily promotes.

Description

Building engineering sewage pretreatment device

Technical Field

The utility model relates to a building engineering technical field, specific theory especially relates to a building engineering sewage pretreatment device.

Background

The sewage of construction engineering is characterized by high content of mineral substances and suspended substances, no large toxicity, and mainly causing heavy metal pollution to the environment, so that the metal content of soil and water area is suddenly exceeded, the substances deposited on the soil or water bottom are promoted to generate odor, the soil and water quality are deteriorated, and the environment is polluted.

Building engineering raw materials are extensive, and its kind is various, and the water yield of discharge sewage and quality of water difference are great, and main pollutant has solid matter in its sewage, like iron, copper and all kinds of ores etc. still has grit, grease and the colloidal substance of suspension in the sewage etc. traditional building industry sewage preliminary treatment has that sewage treatment stirring efficiency is not high, sewage jar inner wall is not convenient for clear up scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering sewage pretreatment device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building engineering sewage pretreatment device, includes sewage jar, motor, pivot, filter screen, electric telescopic handle, the motor is installed and is put on sewage jar top central point, the pivot is established inside the sewage jar, the pivot upper end is passed sewage jar inner wall and motor output fixed connection, filter screen fixed mounting is in the inside bottom of sewage jar, the pivot lower extreme rotates with the filter screen to be connected, the pivot week side fixed mounting of filter screen upper end has a plurality of connecting rods, the one end fixedly connected with scraper blade of pivot is kept away from to the connecting rod, the pivot week side fixed mounting of connecting rod upper end has a plurality of stirring leaves, pivot externally mounted has spiral stirring leaf, the sewage jar top of motor one side is equipped with the inlet tube, the sewage jar top of motor one side is equipped with into medicine mechanism, a plurality of landing legs are installed.

Preferably, it includes into pencil to advance medicine mechanism, it passes the sewage jar inner wall and installs the collecting box to advance pencil bottom, a plurality of medicine heads that spout are installed to collecting box bottom, it is equipped with the valve to advance pencil upper end.

Preferably, the filter screen is arranged in an inverted V shape.

Preferably, the bottom end of the sewage tank is provided with a water outlet pipe, a clamping plate is arranged inside the water outlet pipe, the electric telescopic rod is fixedly connected with the supporting legs, and one end, close to the electric telescopic rod, of the clamping plate penetrates through the inner wall of the water outlet pipe and is fixedly connected with the telescopic end of the electric telescopic rod.

Preferably, the water outlet pipe is connected with the clamping plate in a sliding mode.

Has the advantages that: compared with the prior art, the beneficial effects of the utility model are that: through the arranged medicine feeding mechanism, the liquid medicine can be uniformly sprayed into the sewage and is fully mixed; the scraper can clean and stir sediments on the side wall of the sewage tank; the stirring can be simultaneously carried out by installing a plurality of stirring blades and spiral stirring blades, and the liquid medicine and the sewage can be uniformly and fully stirred by different stirring blades, so that the stirring efficiency is improved; the utility model discloses an applicable environment and the wholeness ability of device have been improved greatly, and practical simple, safe and reliable, long service life easily promotes.

Drawings

Fig. 1 is the utility model provides a sewage pretreatment device's of building engineering structure schematic diagram.

In the drawings: the device comprises a sewage tank 1, a motor 2, a rotating shaft 3, a filter screen 4, a connecting rod 5, a scraper 6, a stirring blade 7, a spiral stirring blade 8, a water inlet pipe 9, a medicine feeding mechanism 10, a medicine feeding pipe 101, a medicine collecting box 102, a medicine spraying head 103, a valve 104, a supporting leg 11, a water outlet pipe 12, an electric telescopic rod 13 and a clamping plate 14.

Detailed Description

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

Examples

Referring to the attached drawings in the specification, in the embodiment of the present invention, a sewage pretreatment device for building engineering comprises a sewage tank 1, a motor 2, a rotating shaft 3, a filter screen 4 and an electric telescopic rod 13, wherein the motor 2 is installed at the central position of the top end of the sewage tank 1, the rotating shaft 3 is arranged inside the sewage tank 1, the upper end of the rotating shaft 3 penetrates through the inner wall of the sewage tank 1 and is fixedly connected with the output end of the motor 2, the filter screen 4 is fixedly installed at the bottom end inside the sewage tank 1, the lower end of the rotating shaft 3 is rotatably connected with the filter screen 4, a plurality of connecting rods 5 are fixedly installed around the rotating shaft 3 at the upper end of the filter screen 4, a scraper 6 is fixedly connected to one end of the connecting rods 5 far away from the rotating shaft 3, a plurality of stirring blades 7 are fixedly installed around the rotating shaft 3 at the upper end of the, a medicine feeding mechanism 10 is arranged at the top end of the sewage tank 1 on one side of the motor 2, and a plurality of supporting legs 11 are installed at the bottom end of the sewage tank 1.

Further, the medicine feeding mechanism 10 comprises a medicine feeding pipe 101, the bottom end of the medicine feeding pipe 101 penetrates through the inner wall of the sewage tank 1 to be provided with a medicine collecting box 102, the bottom of the medicine collecting box 102 is provided with a plurality of medicine spraying heads 103, and the upper end of the medicine feeding pipe 101 is provided with a valve 104.

Further, the filter screen 4 is arranged in an inverted V shape.

Further, a water outlet pipe 12 is arranged at the bottom end of the sewage tank 1, a clamping plate 14 is arranged inside the water outlet pipe 12, the electric telescopic rod 13 is fixedly connected with the supporting legs 11, and one end, close to the electric telescopic rod 13, of the clamping plate 14 penetrates through the inner wall of the water outlet pipe 12 and is fixedly connected with the telescopic end of the electric telescopic rod 13.

Further, the outlet pipe 12 is slidably connected with the card 14.

The working principle is as follows:

at first let in sewage in to the sewage tank through the inlet tube, open the motor, the motor drives the epaxial stirring leaf of pivot, spiral stirring leaf and scraper blade rotate, thereby stir sewage, open the valve, let in liquid medicine in to collection medicine case through advancing the pencil, liquid medicine evenly spouts into sewage through a plurality of medicine spouts the head and mixes rather than in, the mud of adhesion on the sewage tank inner wall is scraped down to the scraper blade, liquid medicine and sewage misce bene back, start electric telescopic handle, electric telescopic handle contracts and drives the cardboard, the outlet pipe is opened, this moment liquid medicine process filter screen, the delivery port is discharged.

In the process, the liquid medicine can be uniformly sprayed into the sewage through the arranged medicine feeding mechanism and is fully mixed; the scraper can clean and stir sediments on the side wall of the sewage tank; the stirring can be simultaneously carried out by installing a plurality of stirring blades and spiral stirring blades, and the liquid medicine and the sewage can be uniformly and fully stirred by different stirring blades, so that the stirring efficiency is improved; the utility model discloses an applicable environment and the wholeness ability of device have been improved greatly, and practical simple, safe and reliable, long service life easily promotes.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Claims

1. The utility model provides a building engineering sewage pretreatment device which characterized in that: including sewage jar, motor, pivot, filter screen, electric telescopic handle, the motor is installed and is put at sewage jar top central point, the pivot is established inside the sewage jar, the pivot upper end is passed sewage jar inner wall and motor output fixed connection, filter screen fixed mounting is in the inside bottom of sewage jar, the pivot lower extreme rotates with the filter screen and is connected, the pivot week side fixed mounting of filter screen upper end has a plurality of connecting rods, the one end fixedly connected with scraper blade of pivot is kept away from to the connecting rod, pivot week side fixed mounting of connecting rod upper end has a plurality of stirring leaves, pivot externally mounted has spiral stirring leaf, the sewage jar top of motor one side is equipped with the inlet tube, the sewage jar top of motor one side is equipped with into medicine mechanism, a plurality of landing legs are installed to sewage jar.

2. The construction sewage pretreatment device according to claim 1, characterized in that: the medicine feeding mechanism comprises a medicine feeding pipe, the bottom end of the medicine feeding pipe penetrates through the inner wall of the sewage tank to be provided with a medicine collecting box, a plurality of medicine spraying heads are arranged at the bottom of the medicine collecting box, and a valve is arranged at the upper end of the medicine feeding pipe.

3. The construction sewage pretreatment device according to claim 1, characterized in that: the filter screen is arranged in an inverted V shape.

4. The construction sewage pretreatment device according to claim 1, characterized in that: the sewage tank bottom is equipped with the outlet pipe, the inside cardboard that is equipped with of outlet pipe, electric telescopic handle and landing leg fixed connection, the cardboard passes the outlet pipe inner wall and electric telescopic handle telescopic end fixed connection near electric telescopic handle's one end.

5. The construction sewage pretreatment device according to claim 4, characterized in that: the water outlet pipe is connected with the clamping plate in a sliding mode.