CN211311164U

CN211311164U - Multiple purification sewage treatment device

Info

Publication number: CN211311164U
Application number: CN201922297296.9U
Authority: CN
Inventors: 张建国; 殷勇; 田绪; 王刚
Original assignee: Lianyungang Zhenyuan Environmental Protection Technology Co ltd
Current assignee: Lianyungang Zhenyuan Environmental Protection Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-21
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a multiple purification sewage treatment device in the technical field of sewage treatment, which comprises a treatment box, wherein the left side wall of the treatment box is communicated with a compression box, a second motor is fixed at the position of the left side surface of the treatment box corresponding to the upper part of the compression box, a disc is fixed at the output end of the second motor, an eccentric rod is fixed at the left side surface of the disc, the left end of the eccentric rod is rotatably connected with a connecting rod, the bottom end of the connecting rod is rotatably connected with a compression rod, the bottom end of the compression rod is slidably connected with the top wall of the compression box and extends into the compression box, and a pressing block is fixed; the compression assembly is added to compress the impurities with larger volume, so that the volume of the impurities is reduced, the occupied space of the impurities is reduced, and the storage and transportation cost is reduced; the water storage tank, the water pump, the recovery pipe and the like are added, so that the sewage is favorable for retreatment, and the environmental pollution caused by direct landfill of the sewage along with impurities is avoided.

Description

Multiple purification sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a multiple purification sewage treatment device.

Background

Sewage treatment (sewage treatment, water treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

The sewage multiple treatment is divided into multiple filtration, wherein primarily filtered impurities mostly have larger volume, and the multiple purification sewage treatment equipment in the prior art usually directly collects and discharges the impurities, but the impurities have larger volume and more occupied space, so that the storage and transportation cost is increased; moreover, the impurities contain more sewage, and the direct landfill causes environmental pollution and is not beneficial to environmental protection.

Therefore, a multiple purification sewage treatment apparatus is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multiple purification sewage treatment device to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multiple purification sewage treatment device comprises a treatment box, wherein the left side of the top wall of the treatment box is communicated with a water inlet pipe, the right side of the top wall of the treatment box is communicated with a water inlet pipe, an inclined partition plate is fixed on the upper part of the inner wall of the treatment box, a first rotating shaft is arranged above the inclined partition plate, a plurality of groups of stirring rods are fixed on the first rotating shaft, the top end of the first rotating shaft is rotatably connected with the top wall of the treatment box and extends out, a first motor is connected with the extending end of the first rotating shaft, a connecting pipe with an electromagnetic valve is communicated with the right side of the inclined partition plate, an inclined filter screen is fixed on the position, corresponding to the lower part of the inclined partition plate, of the inner wall of the treatment box, a second rotating shaft is arranged below the inclined filter screen, the second rotating shaft is rotatably connected with the inner wall of the treatment box, a plurality of groups of stirring rods are fixed on the second rotating shaft, and the side wall of the treatment box is provided with a vent hole.

Handle case left side wall intercommunication and have the compression case, and handle the position that case left side face corresponds the compression case top and be fixed with the second motor, the output of second motor is fixed with the disc, the left surface of disc is fixed with the eccentric rod, the eccentric rod left end is rotated and is connected with the connecting rod, the connecting rod bottom is rotated and is connected with the depression bar, the bottom and the compression case top wall sliding connection of depression bar and stretch into, and the stretching-in end of depression bar is fixed with the briquetting.

Preferably, the length of the stirring rod is shortened from top to bottom in sequence along the vertical direction.

Preferably, the position of the communication position of the treatment box and the compression box, which corresponds to the left side wall of the treatment box, is higher than the left end position of the inclined filter screen.

Preferably, the left end position of the inclined partition plate is higher than the right end position, and the right end position of the inclined filter screen is higher than the left end position.

Preferably, the stirring rod is provided with a groove, and the direction of the groove is the same as the rotating direction of the stirring rod.

Preferably, the top surface of the compact is inclined. The sewage which is overflowed by compression is prevented from being retained on the top surface of the pressing block.

Preferably, the compression box left side wall is close to the position intercommunication of its diapire and has the storage water tank, storage water tank roof intercommunication has the recovery tube, the right-hand member and the inlet tube intercommunication of recovery tube, and be provided with the water pump on the recovery tube.

Preferably, the bottom of recovery tube is close to the diapire of storage water tank, is convenient for take out sewage completely.

Preferably, the first motor is fixed with the top wall of the treatment tank, the third motor is fixed with the ground, and the recovery pipe is fixed with the left side wall of the treatment tank.

The utility model has the advantages that:

1. the second motor, the disc, the eccentric rod, the connecting rod, the pressing rod and the pressing block jointly form a compression assembly, the disc is driven to rotate by adding the compression assembly, the connecting rod is driven to move, the pressing rod rotatably connected to the bottom end of the connecting rod moves downwards in the vertical direction, the pressing block fixed to the bottom end of the pressing rod is driven to move downwards, impurities with large volume are compressed, the volume of the impurities is reduced, occupied space of the impurities is reduced, and storage and transportation cost is reduced;

2. by adding the water storage tank, the water pump, the recovery pipe and the like, sewage overflowing after the impurities are compressed enters the water storage tank, then flows to the water inlet pipe through the recovery pipe and reenters the tank body, so that the sewage is favorable for retreatment, and meanwhile, the environment pollution caused by direct landfill of the sewage along with the impurities is avoided;

3. through adding puddler and recess, the third motor drives the second pivot and rotates, drives the puddler rotation then, and at this moment, the recess will be handled the sewage of bottom of the case portion and turn to the top, is favorable to improving the oxygen content in the sewage, is favorable to the processing of sewage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the compression assembly of the present invention;

fig. 3 is a schematic view of the structure of the stirring rod of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-treatment box, 2-compression box, 3-water storage box, 4-water inlet pipe, 5-feed pipe, 6-first motor, 7-first rotating shaft, 8-stirring rod, 9-inclined partition plate, 10-connecting pipe, 11-inclined filter screen, 12-second motor, 13-disc, 14-eccentric rod, 15-connecting rod, 16-pressure rod, 17-briquetting, 18-water pump, 19-recovery pipe, 20-third motor, 21-second rotating shaft, 22-stirring rod, 221-groove, 23-ventilation hole and 24-water outlet pipe.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multiple purification sewage treatment device, is including handling case 1, and 1 roof left side intercommunication of handling case has inlet tube 4, and just handles 1 roof right side intercommunication of case and have inlet pipe 5. An inclined clapboard 9 is fixed on the upper part of the inner wall of the treatment box 1, and a first rotating shaft 7 is arranged above the inclined clapboard 9. A plurality of groups of stirring rods 8 are fixed on the first rotating shaft 7; and the top end of the first rotating shaft 7 is rotatably connected with and extends out of the top wall of the treatment tank 1. The end that stretches out of first pivot 7 is connected with first motor 6, and first motor 6 is external to have the power, and first motor 6 is fixed with treatment case 1 roof. The right side of the inclined clapboard 9 is communicated with a connecting pipe 10 with an electromagnetic valve, and the electromagnetic valve is externally connected with a power supply. An inclined filter screen 11 is fixed on the inner wall of the treatment box 1 at a position corresponding to the lower part of the inclined partition plate 9, and a second rotating shaft 21 is arranged below the inclined filter screen 11. The second rotating shaft 21 is rotatably connected with the inner wall of the treatment box 1; and the second pivot 21 is fixed with multiunit puddler 22, and the right-hand member of second pivot 21 stretches out processing case 1 and is connected with third motor 20, and third motor 20 is external to have the power, and third motor 20 is fixed with ground. The position of the right side wall of the treatment box 1, which is close to the bottom wall of the treatment box, is connected with a water outlet pipe 24 with a valve, and the side wall of the treatment box 1 is provided with a vent hole 23, so that the ventilation in the treatment box 1 is ensured, the aerobic respiration of the activated sludge at the bottom wall of the treatment box 1 is facilitated, and the sewage treatment is facilitated;

handle 1 left side wall intercommunication of case and have compression case 2, the side door has been seted up to 2 trailing flanks of compression case to through the bolt fastening, the side door is provided with sealed the pad with 2 contact position of compression case, prevents that sewage from flowing. And a second motor 12 is fixed at the position of the left side of the treatment box 1 corresponding to the upper part of the compression box 2, the second motor 12 is externally connected with a power supply, and a disc 13 is fixed at the output end of the second motor 12. An eccentric rod 14 is fixed on the left side surface of the disc 13, and a connecting rod 15 is rotatably connected to the left end of the eccentric rod 14. The bottom end of the connecting rod 15 is rotatably connected with a pressure rod 16, and the bottom end of the pressure rod 16 is slidably connected with the top wall of the compression box 2 and extends into the compression box; and a pressing block 17 is fixed at the extending end of the pressing rod 16, and the top surface of the pressing block 17 is inclined.

In this embodiment, the position of the left side wall of the treatment tank 1 corresponding to the communication position between the treatment tank 1 and the compression tank 2 is higher than the position of the left end of the inclined filter screen 11. Facilitating the filtered impurities to flow into the compression box 2.

In this embodiment, the length of the stirring rod 8 is shortened from top to bottom in sequence along the vertical direction. The stirring rod 8 at the bottommost end of the first rotating shaft 7 is prevented from touching the inclined partition plate 9 to cause damage.

In this embodiment, the left end of the inclined partition 9 is higher than the right end, and the right end of the inclined filter screen 11 is higher than the left end.

The working principle in the embodiment is as follows:

sewage enters from the water inlet pipe 4, a flocculating agent and a disinfectant are put from the water inlet pipe 5, the sewage flows out from the connecting pipe 10 after being stirred, the sewage flows to the lower part of the treatment box 1 after being filtered by the inclined filter screen 11, the third motor 20 is started to drive the second rotating shaft 21 to rotate, and then the stirring rod 22 is driven to rotate, the groove 221 turns the sewage at the bottom of the treatment box 1 to the upper part, so that the oxygen content in the sewage is improved, the treatment of the sewage is facilitated, and the treated sewage is discharged from the water outlet pipe 24; the great impurity of volume that is held back on slope filter screen 11 relies on the action of gravity to flow to compression box 2, start second motor 12, it rotates to drive disc 13, then drive eccentric rod 14 and rotate, rotate connecting rod 15 swing along with on eccentric rod 14, because

depression bar

16 and 2 roof sliding connection of compression box, and depression bar 16's top rotates with the connecting rod bottom and is connected, so depression bar 16 removes along vertical side, the briquetting that the drive was fixed in depression bar 16 bottom removes along vertical side, compress the great impurity of volume, the volume of impurity reduces, side door through 2 trailing flank setups of compression box is regularly cleared up impurity, be favorable to reducing the occupation space of impurity, storage and cost of transportation have been reduced.

Example two

On the basis of the first embodiment, the position of the left side wall of the compression box 2 close to the bottom wall thereof is communicated with the water storage box 3, and the top wall of the water storage box 3 is communicated with the recovery pipe 19. The right end of the recovery pipe 19 is communicated with the water inlet pipe 4; a water pump 18 is arranged on the recovery pipe 19, the water pump 18 is externally connected with a power supply, and the bottom end of the recovery pipe 19 is close to the bottom wall of the water storage tank 3, so that the sewage can be conveniently pumped out; the recovery pipe 19 is fixed to the left side wall of the treatment tank 1, and the stability of the recovery pipe 19 is improved.

The sewage which is compressed by the compression box 2 and overflows with impurities flows to the water storage box 3, the water pump 18 is started, the sewage flows to the water inlet pipe 4 through the recovery pipe 19 and then enters the treatment box 1 for secondary treatment, the sewage is favorable for the secondary treatment, and meanwhile, the environmental pollution caused by the direct landfill of the sewage along with the impurities is avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multiple purification sewage treatment device, includes treatment box (1), its characterized in that: the treatment box is characterized in that a water inlet pipe (4) is communicated with the left side of the top wall of the treatment box (1), a feeding pipe (5) is communicated with the right side of the top wall of the treatment box (1), an inclined partition plate (9) is fixed on the upper portion of the inner wall of the treatment box (1), a first rotating shaft (7) is arranged above the inclined partition plate (9), a plurality of groups of stirring rods (8) are fixed on the first rotating shaft (7), the top end of the first rotating shaft (7) is rotatably connected with the top wall of the treatment box (1) and extends out of the top wall of the treatment box (1), a first motor (6) is connected with the extending end of the first rotating shaft (7), a connecting pipe (10) with an electromagnetic valve is communicated with the right side of the inclined partition plate (9), an inclined filter screen (11) is fixed on the position of the inner wall of the treatment box (1) below the inclined partition plate (9), a second, a plurality of groups of stirring rods (22) are fixed on the second rotating shaft (21), the right end of the second rotating shaft (21) extends out of the treatment box (1) and is connected with a third motor (20), a water outlet pipe (24) with a valve is connected to the position, close to the bottom wall, of the right side wall of the treatment box (1), and a vent hole (23) is formed in the side wall of the treatment box (1);

handle case (1) left side wall intercommunication and have compression case (2), and handle the fixed position that case (1) left side face corresponds compression case (2) top and have second motor (12), the output of second motor (12) is fixed with disc (13), the left surface of disc (13) is fixed with eccentric rod (14), eccentric rod (14) left end is rotated and is connected with connecting rod (15), connecting rod (15) bottom is rotated and is connected with depression bar (16), the bottom and compression case (2) roof sliding connection of depression bar (16) and stretch into, and the end of stretching into of depression bar (16) is fixed with briquetting (17).

2. The multiple purification sewage treatment apparatus according to claim 1, wherein: the position of the communicated part of the treatment box (1) and the compression box (2), which corresponds to the left side wall of the treatment box (1), is higher than the left end position of the inclined filter screen (11).

3. The multiple purification sewage treatment apparatus according to claim 1, wherein: the length of the stirring rod (8) is shortened from top to bottom in sequence along the vertical direction.

4. The multiple purification sewage treatment apparatus according to claim 1, wherein: the left end position of slope baffle (9) is higher than the right-hand member position, the right-hand member position of slope filter screen (11) is higher than the left end position.

5. The multiple purification sewage treatment apparatus according to claim 1, wherein: the stirring rod (22) is provided with a groove (221), and the direction of the groove (221) is the same as the rotating direction of the stirring rod (22).

6. The multiple purification sewage treatment apparatus according to claim 1, wherein: the top surface of the pressing block (17) is inclined.

7. The multiple purification sewage treatment apparatus according to claim 1, wherein: the compression box is characterized in that a position, close to the bottom wall, of the left side wall of the compression box (2) is communicated with a water storage box (3), the top wall of the water storage box (3) is communicated with a recovery pipe (19), the right end of the recovery pipe (19) is communicated with a water inlet pipe (4), and a water pump (18) is arranged on the recovery pipe (19).

8. The multiple purification sewage treatment apparatus according to claim 7, wherein: the bottom end of the recovery pipe (19) is close to the bottom wall of the water storage tank (3).

9. The multiple purification sewage treatment apparatus according to claim 7, wherein: the first motor (6) is fixed with the top wall of the treatment box (1), the third motor (20) is fixed with the ground, and the recovery pipe (19) is fixed with the left side wall of the treatment box (1).