CN213085693U

CN213085693U - Full-automatic wastewater treatment system

Info

Publication number: CN213085693U
Application number: CN202021765452.6U
Authority: CN
Inventors: 吴天月; 葛来香
Original assignee: Derek Environmental Technology Jiangsu Co ltd
Current assignee: Derek Environmental Technology Jiangsu Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-30
Anticipated expiration: 2030-08-21

Abstract

The utility model belongs to the technical field of wastewater treatment, and discloses a full-automatic wastewater treatment system, which comprises a filter box and a wastewater treatment box, wherein a PLC controller is installed on the front surface wall of the wastewater treatment box, the top end of the filter box is screwed and connected with a top cover, the top end of the top cover is connected with a wastewater inlet pipe, and the inner wall of the top cover is connected with a liquid guide plate in a staggered manner, a filter plate is fixed at the inner bottom end of the filter box, and a hemispherical filter screen is installed at the inner upper end of the filter box, the utility model can filter the wastewater to be treated for one time by adding the hemispherical filter screen, and the wastewater after primary filtration is filtered for the second time by the filter plate, so that small solid impurities can be effectively removed, the blockage of a pipeline and a pump body can be effectively avoided, in addition, the impact force when the wastewater contacts the hemispherical filter screen can be effectively reduced by adding the staggered liquid, can effectively avoid the damage of hemisphere filter screen.

Description

Full-automatic wastewater treatment system

Technical Field

The utility model belongs to the technical field of waste water treatment, concretely relates to full-automatic effluent disposal system.

Background

The waste water is a general term of water and runoff rainwater drained in the process of activities of residents. The method comprises the steps of enabling domestic sewage, industrial wastewater and primary rainwater to flow into other useless water such as a drainage pipe canal and the like, generally meaning that the water cannot be recycled after being treated by a certain technology or the water with certain standard-out difficulty of purification treatment cannot be prepared after primary pollution.

In the chinese patent of patent No. CN201821859108.6, a full-automatic wastewater treatment system is disclosed, describe "in this patent the utility model discloses degree of automation is high, through the control of PLC control system, can make automatic accurate according to wastewater treatment process's requirement of wastewater treatment go on, can effectively reduce wastewater treatment effect and efficiency to operating personnel's dependence", but traditional wastewater treatment device does not set up effectual filtration, the filter effect is relatively poor, be difficult to effectively carry out the filtration of impurity in the waste water, and the impurity after traditional filtration is difficult for taking out fast, comparatively wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic effluent disposal system to solve the problem that the relatively poor and difficult quick taking out of impurity after filtering of the relatively poor and filtration of filter effect who proposes traditional effluent treatment plant in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the full-automatic wastewater treatment system comprises a filter box and a wastewater treatment box, wherein a PLC (programmable logic controller) is installed on the front surface wall of the wastewater treatment box, the top end of the filter box is connected with a top cover in a screwing manner, the top end of the top cover is connected with a wastewater inlet pipe, the inner wall of the top cover is connected with a liquid guide plate in a staggered manner, a filter plate is fixed at the inner bottom end of the filter box, a hemispherical filter screen is installed at the inner upper end of the filter box, connecting blocks are symmetrically fixed at the upper end of the outer wall of the hemispherical filter screen, a pull rod is connected with the outer surface wall of each connecting block, a fixing block is symmetrically fixed at the upper end of the inner wall of the filter box, an caulking groove matched with the pull rod is formed in the upper surface wall of the fixing block, a notch is formed in the upper end of the outer wall of the fixing block and is communicated with the caulking, the water outlet end of the water pump is connected with a second liquid feeding pipe, one end, far away from the water pump, of the second liquid feeding pipe is connected with the upper end of the side wall of the wastewater treatment box, the upper end of one side, far away from the second liquid feeding pipe, of the wastewater treatment box is connected with a dosing hopper, and the lower end of the side wall of the wastewater treatment box is connected with a drain pipe.

Preferably, the top intermediate position department of waste water treatment box installs the motor, stirring vane is installed through the puddler in the bottom of motor.

Preferably, the motor is covered with a protective cover, and heat dissipation holes are uniformly formed in the outer wall of the protective cover.

Preferably, a pull ring is installed at the top end of the pull rod, and a soft cushion is sleeved on the outer surface wall of the pull ring.

Preferably, a sealing cover is arranged at the top end of the medicine feeding hopper in a covering mode, and a handle is installed at the top end of the sealing cover.

Preferably, the liquid guide plate is fixed in an inclined manner, and the inclined angle of the liquid guide plate is 15-60 degrees.

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

(1) the utility model discloses an add the hemisphere filter screen, can once filter the waste water of treatment, can effectively persist solid impurity in the hemisphere filter screen, prefilter's waste water carries out secondary filter through the filter again, can effectively get rid of less solid impurity, the filter effect is good, can effectively avoid the jam of the pipeline and the pump body, in addition, through addding crisscross drain bar, utilize the drain bar to contact waste water earlier, impact force when can effectively reduce waste water contact hemisphere filter screen, can effectively avoid the damage of hemisphere filter screen.

(2) The utility model discloses a cooperation of connecting block, pull rod, caulking groove and opening has realized inserting of hemisphere filter screen and has established the installation, when the impurity in the hemisphere filter screen is taken out to needs, can lift the pull rod, makes the pull rod extract from the caulking groove, can take out the hemisphere filter screen from the rose box in, and clearance impurity is swift convenient, labour saving and time saving.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an external view of the present invention;

FIG. 3 is a front view of the hemispherical filter screen of the present invention;

fig. 4 is a sectional view of the fixing block of the present invention;

in the figure: 1. a filter box; 2. a filter plate; 3. a hemispherical filter screen; 4. a fixed block; 5. a pull rod; 6. a top cover; 7. a wastewater inlet pipe; 8. a liquid guide plate; 9. a pull ring; 10. a first liquid sending pipe; 11. a water pump; 12. a second liquid sending pipe; 13. a wastewater treatment tank; 14. a motor; 15. a medicine feeding hopper; 16. a stirring blade; 17. a drain pipe; 18. a PLC controller; 19. connecting blocks; 20. caulking grooves; 21. opening the gap; 22. a protective cover.

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. 1-4, the present invention provides the following technical solutions: a full-automatic wastewater treatment system comprises a filter box 1 and a wastewater treatment box 13, wherein a PLC (programmable logic controller) 18 is installed on the front surface wall of the wastewater treatment box 13, the top end of the filter box 1 is connected with a top cover 6 in a screwing way, the top end of the top cover 6 is connected with a wastewater inlet pipe 7, the inner wall of the top cover 6 is connected with a liquid guide plate 8 in a staggered way, a filter plate 2 is fixed at the inner bottom end of the filter box 1, a hemispherical filter screen 3 is installed at the inner upper end of the filter box 1, the added hemispherical filter screen 3 can filter wastewater to be treated for one time and can effectively reserve solid impurities in the hemispherical filter screen 3, the primarily filtered wastewater is secondarily filtered by the filter plate 2, small solid impurities can be effectively removed, the filtering effect is good, the blockage of a pipeline and a pump body can be effectively avoided, in addition, the wastewater falling from the wastewater inlet pipe 7 firstly contacts the staggered liquid guide plate 8, and the impact, the damage of the hemispherical filter screen 3 can be effectively avoided, the upper end of the outer wall of the hemispherical filter screen 3 is symmetrically fixed with a connecting block 19, the outer wall of the connecting block 19 is connected with a pull rod 5, the upper end of the inner wall of the filter box 1 is symmetrically fixed with a fixed block 4, the upper wall of the fixed block 4 is provided with an embedded groove 20 matched with the pull rod 5, the upper end of the outer wall of the fixed block 4 is provided with a notch 21, the notch 21 is communicated with the embedded groove 20, the pull rod 5 is embedded in the embedded groove 20 in the installation state of the hemispherical filter screen 3, the connecting block 19 is blocked at the bottom end of the notch 21, when the hemispherical filter screen 3 needs to be replaced or impurities in the hemispherical filter screen 3 are taken out, the pull rod 5 can be lifted up, the pull rod 5 is pulled out from the embedded groove 20, the hemispherical filter screen 3 can be taken out from the filter box 1, the impurities can be cleaned, one end of the first liquid sending pipe 10, which is far away from the filter box 1, is connected with a water pump 11, the type adopted by the water pump 11 is 50CQ-25, the water pump 11 is electrically connected with a PLC (programmable logic controller) 18, the water outlet end of the water pump 11 is connected with a second liquid sending pipe 12, one end of the second liquid sending pipe 12, which is far away from the water pump 11, is connected with the upper end of the side wall of the wastewater treatment box 13, the upper end of one side, which is far away from the second liquid sending pipe 12, of the wastewater treatment box 13 is connected with a dosing hopper 15, the lower end of the side wall of the wastewater treatment box 13 is connected with a drain pipe 17, electromagnetic valves are arranged on the first liquid sending pipe 10 and.

Further, a motor 14 is installed at the middle position of the top end of the wastewater treatment tank 13, a stirring blade 16 is installed at the bottom end of the motor 14 through a stirring rod, the type of the motor 14 is M425-402, the motor 14 is electrically connected with the PLC controller 18, after liquid medicine is added from the medicine adding hopper 15, the motor 14 can be started through the PLC controller 18, the output end of the motor 14 drives the stirring blade 16 to rotate and stir, and the reaction speed and thoroughness can be effectively accelerated.

Further, the outside of motor 14 is covered with safety cover 22, and the exterior wall of safety cover 22 has evenly seted up the louvre, and safety cover 22 can effectively protect motor 14, avoids it to collide with the damage.

Furthermore, pull ring 9 is installed on the top of pull rod 5, and the outward appearance wall cover of pull ring 9 is equipped with the cushion, stimulates pull rod 5 through pull ring 9, convenient and practical.

Further, the top end cover of the chemical adding hopper 15 is provided with a sealing cover, the top end of the sealing cover is provided with a handle, and the sealing cover can effectively prevent dust and the like from falling into the waste water treatment tank 13 through the end part of the chemical adding hopper 15.

Furthermore, the liquid guide plate 8 is obliquely fixed, the inclination angle of the liquid guide plate 8 is 15-60 degrees, and the obliquely fixed liquid guide plate 8 is convenient for orderly flowing of wastewater.

The utility model discloses a theory of operation and use flow: when the utility model is used, wastewater enters the filter box 1 through the wastewater inlet pipe 7, the wastewater contacts the staggered liquid guide plate 8 first, the impact force when the wastewater contacts the hemispherical filter screen 3 can be effectively reduced, the damage of the hemispherical filter screen 3 can be effectively avoided, after the wastewater falls on the hemispherical filter screen 3, the hemispherical filter screen 3 can filter the wastewater to be treated once, solid impurities can be effectively stored in the hemispherical filter screen 3, the primarily filtered wastewater is filtered for the second time through the filter screen 2, smaller solid impurities can be effectively removed, the filtering effect is good, the blockage of a pipeline and a pump body can be effectively avoided, the filtered wastewater is extracted through the water pump 11, the wastewater is sent into the wastewater treatment box 13 through the second liquid sending pipe 12, then liquid medicine is added from the medicine adding hopper 15, then the motor 14 can be started through the PLC 18, the output end of the motor 14 drives the stirring blade 16 to rotate and stir, can effectively accelerate the speed and the thoroughness of reaction, can discharge via drain pipe 17 after the waste water treatment, in addition, when need to change hemispherical filter 3 or take out the impurity in the hemispherical filter 3, can lift pull rod 5, make pull rod 5 extract from caulking groove 20, can follow rose box 1 with hemispherical filter 3 and take out, clearance impurity is swift convenient, labour saving and time saving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Full-automatic effluent disposal system, its characterized in that: comprises a filter box (1) and a wastewater treatment box (13), wherein a PLC (programmable logic controller) (18) is installed on the front surface wall of the wastewater treatment box (13), the top end of the filter box (1) is connected with a top cover (6) in a screwing manner, the top end of the top cover (6) is connected with a wastewater inlet pipe (7), the inner wall of the top cover (6) is connected with a liquid guide plate (8) in a staggered manner, a filter plate (2) is fixed at the inner bottom end of the filter box (1), a hemispherical filter screen (3) is installed at the inner upper end of the filter box (1), connecting blocks (19) are symmetrically fixed at the upper end of the outer wall of the hemispherical filter screen (3), a pull rod (5) is connected with the outer surface wall of each connecting block (19), fixed blocks (4) are symmetrically fixed at the upper end of the inner wall of the filter box (1), and caulking grooves (20) matched with the, and opening (21) have been seted up to the outer wall upper end of fixed block (4), opening (21) and caulking groove (20) through connection, the lateral wall bottom of rose box (1) is connected with first liquid delivery pipe (10), the one end that rose box (1) was kept away from in first liquid delivery pipe (10) is connected with water pump (11), the play water end of water pump (11) is connected with second liquid delivery pipe (12), the one end that water pump (11) were kept away from in second liquid delivery pipe (12) is connected with the lateral wall upper end of waste water treatment case (13), one side upper end that waste water treatment case (13) was kept away from second liquid delivery pipe (12) is connected with medicine fill (15), and the lateral wall lower extreme of waste water treatment case (13) is connected with drain pipe (17).

2. The fully automated wastewater treatment system according to claim 1, wherein: the top intermediate position department of waste water treatment case (13) installs motor (14), stirring vane (16) are installed through the puddler to the bottom of motor (14).

3. The fully automated wastewater treatment system according to claim 2, wherein: the motor is characterized in that a protective cover (22) is covered outside the motor (14), and heat dissipation holes are uniformly formed in the outer wall of the protective cover (22).

4. The fully automated wastewater treatment system according to claim 1, wherein: a pull ring (9) is installed at the top end of the pull rod (5), and a soft cushion is sleeved on the outer surface wall of the pull ring (9).

5. The fully automated wastewater treatment system according to claim 1, wherein: the top end of the medicine feeding hopper (15) is covered with a sealing cover, and the top end of the sealing cover is provided with a handle.

6. The fully automated wastewater treatment system according to claim 1, wherein: the liquid guide plate (8) is obliquely fixed, and the inclination angle of the liquid guide plate (8) is 15-60 degrees.