CN212491790U

CN212491790U - Extraction device for pesticide wastewater treatment

Info

Publication number: CN212491790U
Application number: CN202021055557.2U
Authority: CN
Inventors: 李洛娜; 迟向东; 石焕贞; 宋云鹏; 李明亮
Original assignee: Qingdao Qiansheng Environmental Protection Technology Co ltd
Current assignee: Qingdao Qiansheng Environmental Protection Technology Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-09
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses an extraction device for pesticide wastewater treatment, which comprises a base, wherein the inner side wall surface of the base is in threaded connection with a shell, the inner side wall surface of the shell is provided with a motion cavity and a water storage cavity, the inner side wall surface of the motion cavity is provided with a water feeding mechanism, the water feeding mechanism comprises a rotating shaft, the outer side wall surface of the rotating shaft is fixedly connected with a spiral blade, the bottom end of the shell is provided with a filter screen, the lower side wall surface of the shell is in threaded connection with a filter structure, the filter structure comprises a filter frame, the inner side wall surface of the filter frame is in threaded connection with the rotating shaft, one end of the rotating shaft, which is far away from the spiral blade, is fixedly connected with a scraper blade, the extraction device for pesticide wastewater treatment is provided with a first-order filter mechanism to perform first filtering operation with the bottom of the device in the water feeding process of the, the second filtering space is built between the filtering mechanism and the lower end of the casing, impurities which can pass through the filtering mechanism are blocked outside the filter screen, and the water pump pumps water in the water storage cavity.

Description

Extraction device for pesticide wastewater treatment

Technical Field

The utility model relates to a waste water treatment technical field specifically is an extraction device that pesticide waste water treatment used.

Background

Wastewater discharged in the pesticide production and use process. Because of various varieties of pesticides and complex quality of pesticide wastewater, the pesticide wastewater has the main characteristics that: the concentration of pollutants is high; the toxicity is high, and the wastewater contains harmful substances such as phenol, arsenic, mercury and the like and a plurality of substances which are difficult to biodegrade besides pesticides and intermediates; it has malodor and irritation to human respiratory tract and mucosa; the water quality and water quantity are unstable. When handling pesticide waste water, need be used for the transportation with waste water extraction to appointed region and handle, because saturate all kinds of impurity and waste material in the pesticide waste water, probably extract solid-state debris blocking device at conventional extraction in-process to destroy the device, influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extraction device that pesticide waste water treatment used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extraction element that pesticide waste water treatment used, the on-line screen storage device comprises a base, the inside wall spiro union of base has the casing, action chamber and water storage chamber have been seted up to the inside wall face of casing, water mechanism is installed to the inside wall face in action chamber, water mechanism includes the pivot, the outside wall fixedly connected with spiral leaf of pivot, the bottom of casing is equipped with the filter screen, and the downside wall spiro union of casing has filtration, filtration includes the filter frame, the inside wall face of filter frame has worn to have connect the pivot, and spiral leaf one end fixedly connected with scraper blade is kept away from in the pivot.

Preferably, the handle is fixedly connected to the upper side wall surface of the shell, the sliding groove is formed in the upper side wall surface of the shell, the clamping groove is formed in the inner side wall surface of the sliding groove, and the sliding groove is located symmetrically with respect to the center of the shell.

Preferably, the fixing mechanism is installed to the inside wall face of base, and the fixing mechanism includes the dead lever, and the dead lever rotates to be connected in the inside wall face of base, and the dead lever is close to casing one end fixed mounting and has the fastener, and the dead lever passes through the fastener joint in the inside wall face of casing, and base one end joint in the inside wall face of draw-in groove is kept away from to the dead lever.

Preferably, the inner side wall surface of the water storage cavity is fixedly connected with a water pipe, and one end, far away from the water storage cavity, of the water pipe is connected with a water pump.

Preferably, the upper end of the rotating shaft is connected with a rotating motor in a meshing manner, and the rotating motor is electrically connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: the device is an extraction device that pesticide waste water treatment used, after starting the rotating electrical machines, at the in-process of helical blade water-logging, it is equipped with first-order filtering mechanism and carries out the filtration operation for the first time bottom the device, and the continuous pivoted scraper blade of cooperation can avoid debris to block liquid flow mouth, and first-order filtering mechanism builds the second filtration space with the casing lower extreme, and its impurity that can pass through first-order filtering mechanism is blocked outside the filter screen, and the water pump is taken water in the water storage intracavity.

Drawings

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

Fig. 2 is a top view of the housing.

Fig. 3 is an enlarged view at a.

In the figure: 1. the water feeding device comprises a base, 11, a fixing mechanism, 111, a fixing rod, 112, a clamping piece, 2, a shell, 21, an action cavity, 22, a water storage cavity, 23, a filter screen, 3, a water feeding mechanism, 31, a rotating shaft, 32, a spiral blade, 4, a filtering structure, 41, a filtering frame, 42, a scraper blade, 5, a handle, 6, a sliding groove, 7, a clamping groove, 8, a water pipe, 10 and a rotating motor.

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. 1-3, the present invention provides a technical solution: an extraction device for pesticide wastewater treatment comprises a base 1, wherein the inner side wall surface of the base 1 is in threaded connection with a shell 2, the inner side wall surface of the shell 2 is provided with a motion cavity 21 and a water storage cavity 22, the inner side wall surface of the motion cavity 21 is provided with a water feeding mechanism 3, the water feeding mechanism 3 comprises a rotating shaft 31, the outer side wall surface of the rotating shaft 31 is fixedly connected with a spiral blade 32, the bottom end of the shell 2 is provided with a filter screen 23, the lower side wall surface of the shell 2 is in threaded connection with a filter structure 4, the filter structure 4 comprises a filter frame 41, the inner side wall surface of the filter frame 41 is in threaded connection with the rotating shaft 31, one end of the rotating shaft 31, which is far away from the spiral blade 32, is fixedly connected with a scraper blade 42, an external power supply of a water pump and a rotating motor 10 is started, because the interior of the shell 2 is communicated with a wastewater port and, the filtered liquid enters the space between the filter frame 41 and the bottom of the shell 2 after being filtered by the filter frame 41, the rotating shaft 31 rotates when the rotating motor 10 is started, the rotating shaft 31 not only drives the spiral blade 32 to rotate, but also drives the scraper blade 42 to rotate, when the extracting device performs suction operation, a large attraction force may cause part of impurities to block the filter frame 41 with a high liquid flow rate, the scraper blade 42 scrapes the filter frame 41 along with the rotation to avoid blockage, at the moment, the liquid is filtered again by the filter screen 23 at the bottom of the shell 2, when the suction efficiency is reduced, whether the bottom of the device is blocked due to the excessive impurities can be considered, the filter mechanism 4 is screwed, and the cleaning is convenient.

Particularly, casing 2's upside wall fixedly connected with handle 5, casing 2's upside wall has been seted up spout 6, and draw-in groove 7 has been seted up to spout 6's inside wall, and 6 positions of spout are about 2 centrosymmetric of casing, and draw-in groove 7 is located the central point of every spout 6 and puts for supply with the joint of dead lever 111, and fixed operation is accomplished to two dead levers 111 more than and of accessible, and it can make fixed more firm to increase dead lever 111 quantity.

Specifically, the inner side wall surface of the base 1 is provided with a fixing mechanism 11, the fixing mechanism 11 comprises a fixing rod 111, the fixing rod 111 is rotatably connected to the inner side wall surface of the base 1, one end of the fixing rod 111 close to the shell 2 is fixedly provided with a clamping piece 112, and the fixed rod 111 is clamped on the inner side wall surface of the shell 2 through the clamping piece 112, one end of the fixed rod 111 far away from the base 1 is clamped on the inner side wall surface of the clamping groove 7, when in use, the base 1 is fixed at a waste water port for supplying and extracting, the shell 2 is spirally connected from the inner side wall surface of the base 1, after being adjusted to a proper depth, the fixed rod 111 is rotated on the inner side wall surface of the base 1, so that one end of the fixing rod 111, which is far away from the base 1, can slide on the inner side wall surface of the chute 6, and the fixing rod 111 is pressed downwards to be clamped on the inner side wall surface of the clamping groove 7 as shown in fig. 3, and the fixing operation can be completed by operating the fixing rod 111.

Particularly, the inside wall face fixedly connected with water pipe 8 in water storage chamber 22, water pipe 8 keep away from water storage chamber 22 one end and are connected with the water pump, and the water pump leads to pipe 8 and extracts waste water and go out.

Specifically, the rotating motor 10 is engaged with the upper end of the rotating shaft 31, the rotating motor 10 is electrically connected to an external power source, and when the rotating motor 10 is started, the spiral blade 32 rotates to push the wastewater upward in the action chamber 21.

The working principle is as follows: when the fixing device is used, the base 1 is fixed at a waste water port for supplying and extracting, the shell 2 is in spiral connection with the inner side wall surface of the base 1, after the adjusting is carried out to a proper depth, the fixing rod 111 is rotated on the inner side wall surface of the base 1, so that one end, far away from the base 1, of the fixing rod 111 can slide on the inner side wall surface of the sliding groove 6, the fixing rod 111 is pressed downwards to be clamped on the inner side wall surface of the clamping groove 7 as shown in fig. 3, and the fixing operation can be finished by operating the fixing rod 111;

open water pump and rotating electrical machines 10's external power supply, because casing 2 is inside all communicates with waste water mouth and outside air, from placing the back, the waste water liquid level is automatic to be filled in action chamber 21, when waste water gets into action chamber 21, earlier through filtration structure 4, enter into filter frame 41 and casing 2 bottom space after filter frame 41 sieves, liquid sieves once more through 2 bottom filter screens 23 of casing this moment, after starting rotating electrical machines 10, spiral leaf 32 rotates, upwards propelling movement with waste water in action chamber 21, waste water gets into in the water storage chamber 22, the water pump leads to pipe 8 with waste water extraction and play, after two sieves, the probability that debris blocked draw-out device has been reduced, work efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An extraction device that pesticide waste water treatment used which characterized in that: including base (1), the inside wall face spiro union of base (1) has casing (2), action chamber (21) and water storage chamber (22) have been seted up to the inside wall face of casing (2), water mechanism (3) have been installed to the inside wall face in action chamber (21), water mechanism (3) are including pivot (31), the outside wall fixedly connected with spiral leaf (32) of pivot (31), the bottom of casing (2) is equipped with filter screen (23), and the downside wall spiro union of casing (2) has filtration (4), filtration (4) are including filtering frame (41), the inside wall face of filtering frame (41) has worn to connect pivot (31), and pivot (31) are kept away from spiral leaf (32) one end fixedly connected with scraper blade (42).

2. The extraction device for agricultural chemical wastewater treatment according to claim 1, characterized in that: the handle (5) is fixedly connected with the upper side wall surface of the shell (2), the sliding groove (6) is formed in the upper side wall surface of the shell (2), the clamping groove (7) is formed in the inner side wall surface of the sliding groove (6), and the sliding groove (6) is located in a central symmetry mode relative to the shell (2).

3. The extraction device for agricultural chemical wastewater treatment according to claim 1, characterized in that: fixed establishment (11) are installed to the inside wall face of base (1), fixed establishment (11) include dead lever (111), dead lever (111) rotate to be connected in the inside wall face of base (1), dead lever (111) are close to casing (2) one end fixed mounting have fastener (112), and dead lever (111) pass through fastener (112) joint in the inside wall face of casing (2), base (1) one end joint is kept away from in the inside wall face of draw-in groove (7) to dead lever (111).

4. The extraction device for agricultural chemical wastewater treatment according to claim 1, characterized in that: the inside wall face fixedly connected with water pipe (8) in water storage chamber (22), water storage chamber (22) one end is kept away from in water pipe (8) is connected with the water pump.

5. The extraction device for agricultural chemical wastewater treatment according to claim 1, characterized in that: the upper end of the rotating shaft (31) is connected with a rotating motor (10) in a meshed mode, and the rotating motor (10) is electrically connected with an external power supply.