CN219507671U - Automatic spraying wastewater treatment equipment - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to spraying wastewater automatic treatment equipment, which is provided with a first water tank and a second water tank, wherein the first water tank is provided with a defoaming mechanism, a bubble isolation mechanism and a dosing mechanism, the second water tank is provided with a slag-liquid separation mechanism, the bubble isolation mechanism comprises a baffle plate arranged on the first water tank, two ends of the baffle plate are provided with sliding devices, the sliding devices drive the baffle plate to reciprocate, bubbles on the surface of liquid in the first water tank are gathered at the defoaming mechanism, the defoaming mechanism performs defoaming and bubble breaking treatment on the bubbles on the surface of the liquid, and different medicaments can be simultaneously added into the first water tank by arranging a plurality of dosing hoppers, so that the dosing amounts of the different medicaments can be accurately controlled; the suspended slag discharging part collects and separates suspended matters on the water surface, the sediment slag discharging part collects and separates underwater sediment, and the equipment realizes the whole process treatment of waste liquid defoaming, dosing and slag-liquid separation, and has the advantages of high automation degree, simple structure and convenient operation.

Description

Automatic spraying wastewater treatment equipment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to automatic spraying wastewater treatment equipment.

Background

The spraying waste water is waste water generated in the paint spraying treatment process, and in a spraying waste water circulation system, a large amount of bubbles can be produced by the water paint waste water, so that a layer of bubble film is formed on the water surface, and the medicament cannot be directly added into the water in the medicament adding process, can fall onto the bubble film completely, so that the medicament reaction is influenced, the waste liquid and the medicament cannot react completely, and the subsequent slag-liquid separation is influenced.

Disclosure of Invention

In order to solve the problems, the embodiment of the utility model provides automatic spraying wastewater treatment equipment, which is provided with a first water tank and a second water tank, wherein the first water tank is connected with the second water tank through a pipeline, a defoaming mechanism, a bubble isolation mechanism and a dosing mechanism are arranged on the first water tank, a slag-liquid separation mechanism is arranged on the second water tank, the bubble isolation mechanism comprises a baffle plate arranged on the first water tank, sliding devices are arranged at two ends of the baffle plate, and the sliding devices can drive the baffle plate to reciprocate.

In one embodiment, the sliding device is an isolation sliding block, the isolation sliding block is connected with an isolation screw rod, the isolation screw rod is connected with a screw rod motor, an isolation lifting cylinder is further arranged on the isolation sliding block, and a piston rod of the isolation lifting cylinder is connected with the partition plate.

In one embodiment, the dosing mechanism is provided with a dosing hopper, a conveying pipe is arranged at the bottom of the dosing hopper, the tail end of the conveying pipe is positioned at the upper part of the first water tank, a conveying screw is arranged in the conveying pipe, and the conveying screw is connected with a servo motor.

In one embodiment, the slag-liquid separation mechanism comprises a stirring part arranged inside the second water tank; a suspended slag discharging part arranged at the upper part of the second water tank; and the sediment slag discharging part is arranged at the bottom of the second water tank.

In one embodiment, the stirring part is provided with a stirring shaft, stirring blades are fixedly arranged on the stirring shaft, the stirring blades are L-shaped, adjacent stirring blades are distributed according to a preset distance and an angle, and one end of the stirring shaft is connected with a stirring motor.

In one embodiment, the suspended slag discharging part is provided with a rotating shaft, the rotating shaft comprises a first rotating shaft, a second rotating shaft and a third rotating shaft, the first rotating shaft and the second rotating shaft are positioned on the same horizontal plane, the third rotating shaft is higher than the second rotating shaft, both ends of the first rotating shaft, the second rotating shaft and the third rotating shaft are respectively provided with a chain wheel, slag removing chains are arranged on the chain wheels, scraping plates are detachably arranged between the two slag removing chains, a slag collecting plate is arranged below the second rotating shaft and the third rotating shaft, the inclined angle formed by the slag collecting plate is the same as the plane included angle formed by the third rotating shaft and the second rotating shaft, and the slag removing driving motor is connected with the first rotating shaft through the driving chains.

The beneficial effects of the utility model are as follows:

the utility model provides spraying wastewater automatic treatment equipment, which is provided with a first water tank and a second water tank, wherein the first water tank is provided with a defoaming mechanism, a bubble isolation mechanism and a dosing mechanism, the second water tank is provided with a slag-liquid separation mechanism, the bubble isolation mechanism comprises a baffle plate arranged on the first water tank, two ends of the baffle plate are provided with sliding devices, the sliding devices drive the baffle plate to reciprocate, bubbles on the surface of liquid in the first water tank are gathered at the defoaming mechanism, the defoaming mechanism performs defoaming and bubble breaking treatment on the bubbles on the surface of the liquid, and the problem that a large number of bubbles form a bubble film on the liquid surface, so that a medicament cannot be directly added into water during dosing, and the medicament reaction is influenced can be effectively avoided; different medicaments can be added into the first water tank simultaneously by arranging a plurality of medicament adding hoppers, and the bottom of each medicament adding hopper is correspondingly provided with a conveying pipe, a conveying screw and a servo motor, so that the medicament adding amount of the different medicaments is accurately controlled; through setting up stirring portion and making waste water in the second water tank fully react with the medicament, the suspension is arranged sediment portion and is collected the separation to surface of water suspended solid, and sediment is arranged sediment portion and is collected the separation to the sediment under water, and sediment liquid separation effect is better, and this equipment has realized waste liquid defoaming, has added medicine, a whole set of flow treatment of sediment liquid separation, and degree of automation integration is high, simple structure, convenient operation.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

FIG. 5 is a side view of the dosing mechanism;

FIG. 6 is a side view of the slag-liquid separation mechanism;

FIG. 7 is a schematic structural view of a slag-liquid separation mechanism;

fig. 8 is a schematic structural view of the stirring section;

FIG. 9 is a partial enlarged view at D of FIG. 7;

the symbols in the drawings illustrate:

1. a first water tank;

2. a second water tank;

3. a defoaming mechanism; 31. a support frame; 32. a defoamer;

4. a bubble isolation mechanism; 41. a partition plate; 42. an isolation slider; 43. isolating the screw rod; 44. a screw motor; 45. isolating the lifting cylinder;

5. a dosing mechanism; 51. a dosing hopper; 52. a delivery tube; 53. a conveying screw; 54. a servo motor;

6. a slag-liquid separation mechanism;

61. a stirring section; 611. a stirring shaft; 612. stirring blades; 613. a stirring motor;

62. a suspended slag discharging part; 621. a rotating shaft; 6211. a first rotation shaft; 6212. a second rotation shaft; 6213. a third rotation shaft; 622. a sprocket; 623. a slag removing chain; 624. a scraper; 625. a slag collecting plate; 626. a slag discharging driving motor; 627. a drive chain;

63. and a sediment deslagging part.

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.

As shown in fig. 1, 2 and 3, an automatic spraying wastewater treatment device is provided with a first water tank 1 and a second water tank 2, wherein the first water tank 1 and the second water tank 2 are connected through a pipeline, a defoaming mechanism 3, a bubble isolation mechanism 4 and a dosing mechanism 5 are arranged on the first water tank 1, a slag-liquid separation mechanism 6 is arranged in the second water tank 2, bubbles in the first water tank are gathered to the defoaming mechanism 3 by the bubble isolation mechanism 4, the defoaming mechanism 3 carries out bubble breaking treatment, the dosing mechanism 5 adds medicine into the first water tank 1, waste water after medicine adding is transferred into the second water tank 2 through a pumping effect through the pipeline for slag-liquid separation, and a controller is further arranged for controlling each mechanism to execute according to preset actions.

As shown in fig. 1 and 2, the defoaming mechanism 3 includes a supporting frame 31 disposed on the tank body of the first water tank 1, and a defoamer 32 is fixedly disposed on the supporting frame 31, and the defoamer 32 performs defoaming treatment on bubbles in the first water tank 1.

As shown in fig. 1 and 3, the bubble isolation mechanism 4 comprises a partition 41 arranged on the first water tank 1, and isolation sliding blocks 42 are respectively arranged at two ends of the partition 41; the bubble isolation mechanism 4 further comprises isolation screw rods 43 arranged on two sides of the first water tank 1, the isolation screw rods 43 are connected with screw rod motors 44, the screw rod motors 44 can drive the isolation screw rods 43 to rotate so as to drive the isolation sliding blocks 42 to reciprocate, the isolation sliding blocks 42 are further provided with isolation lifting cylinders 45, piston rods of the isolation lifting cylinders 45 are connected with the partition plates 41, and the isolation lifting cylinders 45 can drive the partition plates 41 to ascend or descend.

The piston rod of the isolation lifting cylinder 45 is lifted in the initial state, the screw motor 44 drives the isolation screw 43 to rotate, the partition board 41 is moved to the side far away from the defoaming mechanism 3, when the partition board 41 is close to the first water tank 1 and is positioned on the side of the screw motor 44, the piston rod of the isolation lifting cylinder 45 is lowered, the partition board 41 is inserted into water, and the isolation screw 43 rotates to drive the partition board 41 to move to the side of the defoaming mechanism 3, so that all foams in the first water tank 1 are concentrated below the defoamer 32 to facilitate defoaming.

As shown in fig. 1, 4 and 5, the dosing mechanism 5 is provided with a dosing hopper 51, the dosing hopper 51 is in a conical structure, a conveying pipe 52 is arranged at the bottom of the dosing hopper 51, the conveying pipe 52 is transversely arranged, the tail of the conveying pipe 52 is positioned at the upper part of the first water tank 1, the conveying pipe 52 is communicated with the dosing hopper 51, a conveying screw 53 is arranged in the conveying pipe 52, the conveying screw 53 is connected with a servo motor 54, and the servo motor 54 can drive the conveying screw 53 to rotate so as to throw medicines into the first water tank 1 through the conveying pipe 52. In this embodiment, a plurality of dosing hoppers 51 are arranged side by side, different medicines can be added into the first water tank 1 at the same time, a conveying pipe 52, a conveying screw 53 and a servo motor 54 are arranged at the bottom of each dosing hopper 51, each servo motor 53 is connected with a controller, the rotation number of the servo motor 54 is controlled by the controller, the medicine dosage of the medicines can be accurately controlled, and the corresponding servo motor 53 can be selectively started or stopped according to the different added medicines.

As shown in fig. 1, 6, and 7, the slag-liquid separation mechanism 6 is provided on the second water tank 2, and the slag-liquid separation mechanism 6 includes a stirring portion 61 provided inside the second water tank 2; a suspended slag discharging part 62 provided at an upper portion of the second water tank; the sediment portion 63 that arranges in the bottom of the second water tank, stirring portion 61 stir the medicament that adds to waste water, make waste water and medicament fully react, and suspension sediment portion 62 carries out the extraction separation to the suspended solid of surface of water, and sediment portion 63 carries out the extraction separation to the sediment under water.

As shown in fig. 8, the stirring part 61 includes a stirring shaft 611 disposed in the second water tank 2, stirring blades 612 are fixedly disposed on the stirring shaft 611, the stirring blades 612 are L-shaped, adjacent stirring blades 612 are arranged according to a predetermined distance and angle, one end of the stirring shaft 611 is connected to a stirring motor 613, and the stirring motor 613 drives the stirring shaft 611 to rotate, so as to stir and react the waste liquid in the second water tank 2.

As shown in fig. 1, 6, 7, 8 and 9, the suspended slag discharging part 62 is provided with a rotating shaft 621, the rotating shaft comprises a first rotating shaft 6211, a second rotating shaft 6212 and a third rotating shaft 6213, the first rotating shaft 6211 and the second rotating shaft 6212 are in the same horizontal plane, the third rotating shaft 6213 is higher than the second rotating shaft 6212, both ends of the first rotating shaft 6211, the second rotating shaft 6212 and the third rotating shaft 6213 are provided with chain wheels 622, a slag removing chain 623 is arranged on the chain wheels 622, scraping plates 624 are detachably arranged between the two slag removing chains 623, one end of the slag collecting plate 625 close to the third rotating shaft 6213 is higher than one end close to the second rotating shaft 6212, and the inclination angle formed by the slag collecting plate 625 is the same as the included angle formed by the plane of the third rotating shaft 6213 and the second rotating shaft 6212. The suspended slag discharging part 62 is further provided with a slag discharging driving motor 626, and the slag discharging driving motor 626 is connected with the first rotating shaft 6211 through a driving chain 627 and drives the first rotating shaft 6211 to rotate.

The side of the slag collecting plate 625, which is close to the second rotating shaft 6212, is always under the water surface, and suspended matters on the water surface are continuously gathered on the slag collecting plate 625 through the scraping plate 624, so that suspended matters can be collected conveniently, and the collection effect is good.

The sediment portion 63 is the same with the suspension sediment portion 62 structure, drives the scraper blade through the chain and collects the sediment that sinks into first water tank bottom, discharges the sediment through the pipeline of second water tank 2 bottom.

According to the automatic spraying wastewater treatment equipment provided by the utility model, the bubbles on the surface of the liquid in the first water tank 1 are gathered to the position of the defoaming mechanism 3 by arranging the bubble isolation mechanism 4, and the defoaming mechanism 3 is used for defoaming and breaking bubbles on the surface of the liquid, so that the problem that the chemical cannot be directly added into water when the chemical is added due to the fact that a large number of bubbles are formed on the liquid surface to cause the chemical reaction is effectively avoided; different medicaments can be added into the first water tank 1 simultaneously by arranging a plurality of medicament adding hoppers 51, and the bottom of each medicament adding hopper 51 is provided with a conveying pipe 52, a conveying screw 53 and a servo motor 54, so that the medicament adding amount of the different medicaments is accurately controlled; by arranging the stirring part 61 to enable the wastewater in the second water tank 2 to fully react with the medicament, the suspended slag discharging part 62 collects and separates suspended matters on the water surface, the sediment slag discharging part 63 collects and separates underwater sediment, the slag-liquid separation effect is good, the equipment realizes the whole process treatment of defoaming waste liquid, adding medicament and separating slag liquid, and has high automation integration degree.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; or may be directly connected, or may be indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (6)

1. The utility model provides a spraying waste water automatic processing equipment, is provided with first water tank and second water tank, first water tank with link to each other through the pipeline between the second water tank, a serial communication port, be provided with defoaming mechanism, bubble isolation mechanism, dosing mechanism on the first water tank, be provided with sediment liquid separation mechanism on the second water tank, bubble isolation mechanism is including setting up baffle on the first water tank, the baffle both ends are provided with slider, slider can drive baffle reciprocating motion.

2. The automatic spraying wastewater treatment device according to claim 1, wherein the sliding device is an isolation sliding block, the isolation sliding block is connected with an isolation screw rod, the isolation screw rod is connected with a screw rod motor, an isolation lifting cylinder is further arranged on the isolation sliding block, and a piston rod of the isolation lifting cylinder is connected with the partition plate.

3. The automatic spraying wastewater treatment device according to claim 1, wherein the dosing mechanism is provided with a dosing hopper, a conveying pipe is arranged at the bottom of the dosing hopper, the tail end of the conveying pipe is positioned at the upper part of the first water tank, and a conveying screw is arranged in the conveying pipe and connected with the servo motor.

4. The automatic spray wastewater treatment apparatus according to claim 1, wherein the slag-liquid separation mechanism includes a stirring portion provided inside the second water tank; a suspended slag discharging part arranged at the upper part of the second water tank; and the sediment slag discharging part is arranged at the bottom of the second water tank.

5. The automatic spraying wastewater treatment device according to claim 4, wherein the stirring part is provided with a stirring shaft, stirring blades are fixedly arranged on the stirring shaft, the stirring blades are L-shaped, adjacent stirring blades are arranged according to a preset distance and an angle, and one end of the stirring shaft is connected with a stirring motor.

6. The automatic spraying wastewater treatment equipment according to claim 4, wherein the suspended slag discharging part is provided with a rotating shaft, the rotating shaft comprises a first rotating shaft, a second rotating shaft and a third rotating shaft, the first rotating shaft and the second rotating shaft are positioned on the same horizontal plane, the third rotating shaft is higher than the second rotating shaft, both ends of the first rotating shaft, the second rotating shaft and the third rotating shaft are provided with chain wheels, slag removing chains are arranged on the chain wheels, scraping plates are detachably arranged between the two slag removing chains, a slag collecting plate is arranged below the second rotating shaft and the third rotating shaft, one end of the slag collecting plate, which is close to the third rotating shaft, is higher than one end of the second rotating shaft, an inclination angle formed by the slag collecting plate is the same as a plane included angle formed by the third rotating shaft and the second rotating shaft, and the slag discharging driving motor is further arranged on the suspended slag discharging part and connected with the first rotating shaft through the driving chains.