CN220159431U

CN220159431U - Pesticide waste water recovery processing equipment

Info

Publication number: CN220159431U
Application number: CN202321520522.5U
Authority: CN
Inventors: 郭春霞; 刘会涛; 王蕾; 王翔
Original assignee: Shandong Bio Biotechnology Co ltd
Current assignee: Shandong Bio Biotechnology Co ltd
Priority date: 2023-06-14
Filing date: 2023-06-14
Publication date: 2023-12-12
Anticipated expiration: 2033-06-14

Abstract

The utility model belongs to the technical field of pesticide production equipment, and particularly relates to pesticide wastewater recovery and treatment equipment, which comprises a residue tank, wherein an installation frame is fixedly connected to the upper side of the open end of the residue tank, a lifting adjusting mechanism is fixedly connected to the installation frame, a filter screen is fixedly connected to the lifting adjusting mechanism, an odor treatment mechanism is fixedly connected to the upper side of the open end of the residue tank, one end of the odor treatment mechanism penetrates through and extends into the residue tank, a liquid guide valve port is communicated with the lower part of one side of the residue tank, a control panel is fixedly connected to the front side of the residue tank, and one ends of the lifting adjusting mechanism and the odor treatment mechanism are respectively electrically connected with the control panel. According to the utility model, the lifting adjusting mechanism is arranged to drive the filter screen to move upwards, so that the scum is moved to the top of the filter residue box, the cleaning is convenient, and the recovery treatment efficiency of pesticide wastewater is improved; the peculiar smell treatment mechanism can prevent the peculiar smell of the pesticide wastewater from being emitted outwards, and is more environment-friendly.

Description

Pesticide waste water recovery processing equipment

Technical Field

The utility model belongs to the technical field of pesticide production equipment, and particularly relates to pesticide wastewater recovery and treatment equipment.

Background

Because of various pesticide types, the waste water discharged in the production and use processes of the pesticide has complex components, and is mainly characterized in that: the concentration of pollutants is high, and the COD can reach tens of thousands of milligrams per liter; the toxicity is high, and besides pesticides and intermediates, the wastewater also contains harmful substances such as phenol, arsenic, mercury and the like and a plurality of substances which are difficult to biodegrade; malodor is generated, and the irritation to the respiratory tract and mucous membrane of a person is generated; the water quality and the water quantity are unstable. The method for treating the pesticide wastewater mainly comprises distillation, extraction, adsorption, precipitation, concentration and incineration, oxidation, biochemical, reverse osmosis, active carbon-biomembrane method and the like.

The authorized bulletin number is: chinese patent CN 207957793U: the utility model provides a pesticide production is with waste water recovery treatment facility, includes the box bottom plate, the upper surface left end fixedly connected with first box of box bottom plate, the left end downside of first box is provided with the outlet pipe, first box upper surface left end is through hinge fixedly connected with apron, be provided with the pipe on the apron, the upper surface of first box is provided with the water inlet, the upper surface middle part fixedly connected with first suction pump of box bottom plate, the device is through the setting to second hose, suction inlet, first lantern ring, second lantern ring, solid fixed ring, pull wire, floater, can handle waste water surface on the showy rubbish earlier when handling waste water to make and use filtering system jam for a long time, can improve equipment's life.

However, the height of the filter screen in the second box body of the equipment is not adjustable, and scum filtered by the filter screen is difficult to take out and clean, so that the treatment efficiency of pesticide wastewater is affected; in addition, the second box body is of an open type design, and peculiar smell of pesticide wastewater is directly emitted into the air to pollute the surrounding environment.

Disclosure of Invention

The utility model aims to provide pesticide wastewater recovery treatment equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pesticide waste water recovery processing equipment, including the filter residue case, the open end upside fixedly connected with mounting bracket of filter residue case, and fixedly connected with lift adjustment mechanism on the mounting bracket, fixedly connected with filter screen on the lift adjustment mechanism, the open end upside fixedly connected with peculiar smell processing mechanism of filter residue case, and the one end of peculiar smell processing mechanism runs through and extends to in the filter residue case, one side lower part intercommunication of filter residue case is equipped with the drain valve port, the front side fixedly connected with control panel of filter residue case, and lift adjustment mechanism and peculiar smell processing mechanism's one end respectively with control panel electric connection;

the lifting adjusting mechanism comprises a stepping motor fixed on the upper side of the mounting frame, the spindle end of the stepping motor penetrates through the mounting frame and is fixedly connected with a screw rod which is vertically arranged, a threaded block is fixedly connected to the screw rod, the filter screen is fixed to the outer side wall of the threaded block, two symmetrically arranged positioning rods are fixedly connected to the lower side of the mounting frame, the two positioning rods are sleeved with sliding sleeves and are slidably connected with the sliding sleeves, and the filter screen is fixed to the outer side wall of the sliding sleeves.

As a still further scheme of the utility model, the peculiar smell treatment mechanism comprises an air suction frame shell which is fixed on the upper side of the opening end of the filter residue box, air inlets are formed in the inner walls of the periphery of the air suction frame shell, one side of the air suction frame shell is communicated with an air duct, an induced draft fan is communicated with the air duct, one end of the air duct penetrates into the filter residue box and is communicated with an air duct network, and air outlets are uniformly formed in the upper side of the air duct network.

As a still further proposal of the utility model, the side wall of one side of the air pipe network is fixedly connected with the inner wall of the residue filtering box.

As still further scheme of the utility model, the inner wall of the through hole of the filter screen is fixedly connected with the thread blocks and the outer side wall of the sliding sleeve in a welding mode.

As a still further proposal of the utility model, the inner wall of the filter residue box is fixedly connected with a supporting frame, the supporting frame is rotationally connected with the lower end of the screw rod through a bearing seat, and the lower end of the positioning rod is fixedly connected with the supporting frame.

As a still further proposal of the utility model, the inner side wall of the filter residue box is propped against and slidingly connected with the outer side wall of the filter screen.

As a still further scheme of the utility model, two symmetrically arranged underframes are fixedly connected to two sides of the bottom of the filter residue box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the lifting adjusting mechanism, when the pesticide wastewater scum filtered on the filter screen needs to be cleaned, the stepping motor is started to work to drive the screw rod to rotate, at the moment, the screw block is forced to move upwards to drive the filter screen to move upwards in the filter residue box, so that the filtered scum can be moved to the top of the filter residue box, the cleaning is convenient, and the recovery treatment efficiency of the pesticide wastewater is improved.

2. The utility model is provided with the peculiar smell treatment mechanism, the induced draft fan is started to generate negative pressure in the air suction frame shell, peculiar smell generated by pesticide wastewater in the filter residue box is sucked into the air suction frame shell through the air inlet and is led into the air pipe network through the air duct, and flows back to the filter residue box from the air outlet, so that the peculiar smell can be prevented from being emitted outwards, the surrounding environment is prevented from being polluted, the air flow sprayed out of the air outlet can blow the bottom surface of the filter screen upwards, and the filter screen is prevented from being blocked by filter residues.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is a schematic perspective view of an odor treatment mechanism according to the present utility model.

In the figure: 1. a filter residue box; 2. a mounting frame; 3. a filter screen; 4. a liquid guide valve port; 5. a control panel; 6. a stepping motor; 7. a screw rod; 8. a screw block; 9. a positioning rod; 10. a sliding sleeve; 11. a support frame; 12. an air suction frame shell; 13. an air inlet; 14. an air duct; 15. an induced draft fan; 16. a gas pipe network; 17. an air outlet; 18. a chassis.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Referring to fig. 1 to 4, an apparatus for recycling and treating pesticide wastewater in the present embodiment is an improvement of the second tank in the background art, and the other structures are related art, so that excessive description will not be made. The utility model provides a pesticide waste water recovery processing equipment, including filter residue case 1, correspond the second box among the background art, the open end upside fixedly connected with mounting bracket 2 of filter residue case 1, and fixedly connected with lift adjustment mechanism on the mounting bracket 2, fixedly connected with filter screen 3 on the lift adjustment mechanism, the open end upside fixedly connected with peculiar smell processing mechanism of filter residue case 1, and the one end of peculiar smell processing mechanism runs through and extends to in the filter residue case 1, one side lower part intercommunication of filter residue case 1 is equipped with liquid guide valve port 4, the front side fixedly connected with control panel 5 of filter residue case 1, and lift adjustment mechanism and one end of peculiar smell processing mechanism respectively with control panel 5 electric connection, external power supply, it is convenient to control;

the lifting adjusting mechanism comprises a stepping motor 6 fixed on the upper side of a mounting frame 2, a spindle end of the stepping motor 6 penetrates through the mounting frame 2 and is fixedly connected with a screw rod 7 which is vertically arranged, a threaded block 8 is fixedly connected to the screw rod 7, a filter screen 3 is fixed on the outer side wall of the threaded block 8, two symmetrically arranged positioning rods 9 are fixedly connected to the lower side of the mounting frame 2, sliding sleeves 10 are sleeved on the two positioning rods 9 and are slidably connected with the two positioning rods 9, the filter screen 3 is fixed on the outer side wall of the sliding sleeves 10, when filtered pesticide wastewater scum on the filter screen 3 is required to be cleaned, the stepping motor 6 is started to work, the screw rod 7 is driven to rotate, and the screw rod 7 is in threaded connection with the threaded block 8, and the axial rotation of the threaded block 8 is limited by the positioning rods 9 along with the filter screen 3, so that the threaded block 8 is forcedly moved upwards to drive the filter screen 3 to move upwards in a filter residue box 1, filtered scum can be moved to the top of the filter residue box 1, and the cleaning is convenient, and the recovery and treatment efficiency of pesticide wastewater is improved.

As shown in fig. 1, 2 and 4: the peculiar smell treatment mechanism comprises an air suction frame shell 12 fixed on the upper side of the opening end of the filter residue box 1, air inlets 13 are formed in the inner walls around the air suction frame shell 12, one side of the air suction frame shell 12 is communicated with an air duct 14, an induced draft fan 15 is communicated with the air duct 14, one end of the air duct 14 penetrates through the filter residue box 1 and is communicated with an air duct network 16, an air outlet 17 is uniformly formed in the upper side of the air duct network 16, the induced draft fan 15 is started to enable negative pressure to be generated in the air suction frame shell 12, peculiar smell generated by pesticide wastewater in the filter residue box 1 is sucked into the air suction frame shell 12 through the air inlets 13, is guided into the air duct network 16 through the air duct 14, flows back to the filter residue box 1 through the air outlets 17, the peculiar smell can be prevented from being emitted outwards, the surrounding environment is prevented from being polluted, air flow sprayed out of the air outlet 17 can blow upwards to the bottom surface of the filter net 3, and the filter residue is prevented from being blocked by the filter residue.

As shown in fig. 2: the side wall of one side of the air pipe network 16 is fixedly connected with the inner wall of the residue filtering box 1, and the connection is firm.

As shown in fig. 3: the inner wall of the through hole of the filter screen 3 is fixedly connected with the thread blocks 8 and the outer side wall of the sliding sleeve 10 in a welding mode, so that the connection is firm.

As shown in fig. 2: the inner wall fixedly connected with support frame 11 of filter residue case 1, and the lower extreme rotation connection of support frame 11 through bearing frame and lead screw 7, the lower extreme and the support frame 11 fixed connection of locating lever 9, the support is stable.

As shown in fig. 1: the inside wall of filter residue case 1 offsets and sliding connection with the lateral wall of filter screen 3, the displacement of the filter screen 3 of being convenient for.

As shown in fig. 1: two symmetrically arranged underframes 18 are fixedly connected to two sides of the bottom of the filter residue box 1, so that the bottom of the filter residue box 1 is prevented from being corroded.

Working principle: when the filter is used, in order to prevent the subsequent filtering equipment from being blocked, when the scum is cleaned on the pesticide wastewater, the pesticide wastewater is added into the filter residue box 1, the filter screen 3 filters the scum, and the filtered pesticide wastewater enters the next-stage pesticide wastewater filtering equipment through the liquid guide valve port 4;

when the scum of pesticide wastewater filtered on the filter screen 3 needs to be cleaned, the stepping motor 6 is started to work to drive the screw rod 7 to rotate, and the screw rod 7 is in threaded connection with the threaded block 8, and the axial rotation of the threaded block 8 is limited by the positioning rod 9 along with the filter screen 3, so that the threaded block 8 is forced to move upwards to drive the filter screen 3 to move upwards in the filter residue box 1, the filtered scum can be moved to the top of the filter residue box 1, the cleaning is convenient, and the recovery treatment efficiency of pesticide wastewater is improved;

simultaneously, start draught fan 15, make in the frame shell 12 of breathing in produce the negative pressure, the peculiar smell that pesticide waste water produced in the filter residue case 1 is inhaled in the frame shell 12 of breathing in through air inlet 13, in the air duct network 16 is led into to air duct 14, reflux to in the filter residue case 1 by gas outlet 17, can prevent that the peculiar smell from outwards giving off, avoid polluting surrounding environment, and the air current of gas outlet 17 blowout can blow upwards the bottom surface of filter screen 3, prevent to be blocked by the dross on the filter screen 3.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The utility model provides a pesticide waste water recovery processing equipment, includes filter residue case (1), its characterized in that, the open end upside fixedly connected with mounting bracket (2) of filter residue case (1), and fixedly connected with lift adjustment mechanism on mounting bracket (2), fixedly connected with filter screen (3) on the lift adjustment mechanism, the open end upside fixedly connected with peculiar smell processing mechanism of filter residue case (1), and the one end of peculiar smell processing mechanism runs through and extends to in filter residue case (1), one side lower part intercommunication of filter residue case (1) is equipped with drain valve port (4), the front side fixedly connected with control panel (5) of filter residue case (1), and lift adjustment mechanism and peculiar smell processing mechanism's one end respectively with control panel (5) electric connection;

the lifting adjusting mechanism comprises a stepping motor (6) fixed on the upper side of a mounting frame (2), a spindle end of the stepping motor (6) penetrates through the mounting frame (2) and is fixedly connected with a screw rod (7) which is vertically arranged, a threaded block (8) is fixedly connected to the screw rod (7), a filter screen (3) is fixed to the outer side wall of the threaded block (8), two symmetrically arranged positioning rods (9) are fixedly connected to the lower side of the mounting frame (2), sliding sleeves (10) are sleeved on the two positioning rods (9), and the filter screen (3) is fixed to the outer side wall of the sliding sleeve (10).

2. The pesticide wastewater recovery treatment device according to claim 1, wherein the odor treatment mechanism comprises an air suction frame shell (12) fixed on the upper side of the opening end of the residue tank (1), air inlets (13) are formed in the peripheral inner walls of the air suction frame shell (12), one side of the air suction frame shell (12) is communicated with an air duct (14), an induced draft fan (15) is communicated with the air duct (14), one end of the air duct (14) penetrates into the residue tank (1) and is communicated with an air duct network (16), and air outlets (17) are uniformly formed in the upper side of the air duct network (16).

3. Pesticide wastewater recovery treatment device according to claim 2, characterized in that a side wall of the air pipe network (16) is fixedly connected with the inner wall of the residue tank (1).

4. The pesticide wastewater recovery treatment device according to claim 1, wherein the inner wall of the through hole of the filter screen (3) is fixedly connected with the outer side walls of the threaded block (8) and the sliding sleeve (10) in a welding mode.

5. The pesticide wastewater recovery treatment device according to claim 1, wherein the inner wall of the residue filtering box (1) is fixedly connected with a supporting frame (11), the supporting frame (11) is rotatably connected with the lower end of the screw rod (7) through a bearing seat, and the lower end of the positioning rod (9) is fixedly connected with the supporting frame (11).

6. The pesticide wastewater recovery treatment device according to claim 1, characterized in that the inner side wall of the residue tank (1) is in abutting and sliding connection with the outer side wall of the filter screen (3).

7. Pesticide wastewater recovery treatment equipment according to claim 1, characterized in that two symmetrically arranged underframes (18) are fixedly connected to two sides of the bottom of the residue tank (1).