CN211283798U - Domestic wastewater treatment device - Google Patents

Domestic wastewater treatment device Download PDF

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Publication number
CN211283798U
CN211283798U CN201922148723.7U CN201922148723U CN211283798U CN 211283798 U CN211283798 U CN 211283798U CN 201922148723 U CN201922148723 U CN 201922148723U CN 211283798 U CN211283798 U CN 211283798U
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CN
China
Prior art keywords
heat exchange
oil
secondary emulsification
negative pressure
liquid outlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201922148723.7U
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Chinese (zh)
Inventor
杜庆磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Bolin Construction Engineering Co ltd
Original Assignee
Zhengzhou Bolin Construction Engineering Co ltd
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Filing date
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Application granted granted Critical
Publication of CN211283798U publication Critical patent/CN211283798U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a domestic wastewater treatment device, including heat exchange device, microbubble generator, secondary emulsification device and deoiling device, heat exchange device includes the heat exchange box, the heat exchange incasement is equipped with the fin, and inlet tube spiral sets up between the fin, the liquid outlet of heat exchange device links to each other with the microbubble generator, and the liquid outlet of microbubble generator links to each other with the shower nozzle of secondary emulsification device, still is equipped with the negative pressure pipe on the secondary emulsification device, is equipped with the support on the secondary emulsification device, is connected with emulsifying plate and impingement plate on the support, and impingement plate and shower nozzle set up in opposite directions, all be equipped with the through-hole on impingement plate and the emulsifying plate, the liquid outlet of secondary emulsification device links to each other with the deoiling device. The utility model discloses can emulsify the grease of aquatic, the waste water after the complete emulsification carries out water oil separating.

Description

Domestic wastewater treatment device
Technical Field
The utility model relates to a waste water treatment field, concretely relates to life effluent treatment plant.
Background
Domestic wastewater refers to washing water discharged in daily life of residents, only a small part of wastewater is treated, most of wastewater is directly discharged into rivers and the like without treatment, the small city is more serious, and the shortage of water resources is a phenomenon of water resource shortage.
Most domestic waste water environmental protection purifier who exists in the existing market does not have corresponding environmental protection and purifies, does not have the energy to waste water to carry out abundant recycle moreover, and some domestic waste water environmental protection purifier's structural design is unreasonable, leads to the jam and the damage of equipment easily to and some equipment degree of automation is not high, perhaps the structure is complicated, and cost of maintenance is high etc. consequently, proposes a domestic waste water environmental protection purifier to above-mentioned problem.
In daily life, bathing and kitchen waste water occupies most of domestic waste water, and the kitchen waste water contains a large amount of grease, and if the kitchen waste water is directly discharged without being treated, huge burden is caused on a water body.
SUMMERY OF THE UTILITY MODEL
The utility model provides a domestic wastewater treatment device can emulsify domestic wastewater, carries out water oil separating to waste water.
Realize the technical scheme of the utility model is that: the utility model provides a domestic wastewater treatment device, includes heat exchange device, microbubble generator, secondary emulsification device and deoiling device, heat exchange device includes the heat exchange case, the heat exchange incasement is equipped with the fin, and the inlet tube spiral sets up between the fin, the liquid outlet of heat exchange device links to each other with the microbubble generator, and the liquid outlet of microbubble generator links to each other with the shower nozzle of secondary emulsification device, still is equipped with negative pressure pipe on the secondary emulsification device, is equipped with the support on the secondary emulsification device, is connected with emulsifying plate and impingement plate on the support, and the impingement plate sets up with the shower nozzle in opposite directions, all be equipped with the through-hole on impingement plate and the emulsifying plate, the liquid outlet of secondary emulsification device links to each other with.
The oil removing device comprises a hydraulic oil cylinder arranged on the supporting frame, the lower end of the hydraulic oil cylinder is connected with an oil suction disc, a cavity is arranged in the oil suction disc, an oil suction pipe is connected in the cavity, the oil outlet end of the oil suction pipe is connected with an oil storage tank, and a negative pressure generator is arranged in the oil storage tank.
The negative pressure pipe is connected with a negative pressure device.
The lower end face of the oil suction disc is provided with a plurality of oil suction holes.
The utility model has the advantages that: the utility model discloses at first exchange the heat in with the waste water through heat exchange device, later during waste water gets into the microbubble generator, the microbubble generator can emulsify the grease in the waste water. When the waste water volume is big, partial grease can not emulsify completely, and waste water process secondary emulsification device this moment spouts waste water to impact the board through the shower nozzle, because the effect of negative pressure pipe forms the negative pressure in the device, and the impact is on the through-hole, and formation nanometer bubble that can be quick emulsifies the grease in aqueous once more, and the waste water after the complete emulsification carries out water oil separating.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
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 any creative effort belong to the protection scope of the present invention.
As shown in fig. 1, a domestic wastewater treatment device, including heat exchange device, microbubble generator 1, secondary emulsification device and deoiling device, heat exchange device includes heat exchange box 2, be equipped with fin 3 in the heat exchange box 2, the setting of 4 spirals of inlet tube is between fin 3, heat exchange device's liquid outlet links to each other with microbubble generator 1, and microbubble generator 1's liquid outlet links to each other with secondary emulsification device's shower nozzle 5, still is equipped with negative pressure pipe 6 on the secondary emulsification device, is equipped with support 7 on the secondary emulsification device, is connected with emulsification plate 8 and impingement plate 9 on the support 7, and impingement plate 9 sets up with shower nozzle 5 in opposite directions, all be equipped with through-hole 10 on impingement plate 9 and the emulsification plate 8, the liquid outlet of secondary emulsification device links to each other with the deoiling device.
The utility model discloses to domestic waste water, because contain products such as a large amount of oil smoke and some detergents in the kitchen waste water, if not handle, can't thoroughly separate, consequently the utility model discloses at first carry out heat exchange to waste water, later utilize microbubble generator 1 to emulsify waste water oil smoke, the waste water volume will be unable thoroughly emulsify when big, waste water process secondary emulsification device this moment, waste water sprays on impingement plate 9 through the shower nozzle, secondary emulsification device is equipped with the negative pressure pipe for form the negative pressure in the device, under the negative pressure effect, in the waste water access arrangement, with the gaseous fusion in the device, form nanometer bubble in the impact process, carry out secondary treatment to waste water, waste water after the processing gets into deoiling device and handles.
The oil removing device comprises a hydraulic oil cylinder 11 arranged on the supporting frame, the lower end of the hydraulic oil cylinder 11 is connected with an oil suction disc 12, a cavity 13 is arranged in the oil suction disc 12, an oil suction pipe 14 is connected in the cavity 13, the oil outlet end of the oil suction pipe 14 is connected with an oil storage tank 15, and a negative pressure generator 16 is arranged in the oil storage tank 15. After the wastewater enters the oil removing device, oil is sucked into the cavity 13 through the oil sucking disc 12, a plurality of oil sucking holes are formed in the lower end face of the oil sucking disc 12, collected oil is finally stored and treated in a unified mode, and the separated wastewater can be obtained through simple purification.
The negative pressure pipe 6 is connected with a negative pressure device.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. The utility model provides a domestic wastewater treatment device which characterized in that: including heat exchange device, microbubble generator (1), secondary emulsification device and deoiling device, heat exchange device includes heat exchange box (2), be equipped with fin (3) in heat exchange box (2), inlet tube (4) spiral setting is between fin (3), heat exchange device's liquid outlet links to each other with microbubble generator (1), and the liquid outlet of microbubble generator (1) links to each other with shower nozzle (5) of secondary emulsification device, still is equipped with negative pressure pipe (6) on the secondary emulsification device, is equipped with support (7) on the secondary emulsification device, is connected with emulsification plate (8) and impingement plate (9) on support (7), and impingement plate (9) set up with shower nozzle (5) in opposite directions, all be equipped with through-hole (10) on impingement plate (9) and emulsification plate (8), the liquid outlet of secondary emulsification device links to each other with the deoiling device.
2. The domestic wastewater treatment apparatus according to claim 1, wherein: the oil removing device comprises a hydraulic oil cylinder (11) arranged on the supporting frame, the lower end of the hydraulic oil cylinder (11) is connected with an oil suction disc (12), a cavity (13) is arranged in the oil suction disc (12), an oil suction pipe (14) is connected in the cavity (13), the oil outlet end of the oil suction pipe (14) is connected with an oil storage tank (15), and a negative pressure generator (16) is arranged in the oil storage tank (15).
3. The domestic wastewater treatment apparatus according to claim 1, wherein: the negative pressure pipe (6) is connected with a negative pressure device.
4. The domestic wastewater treatment apparatus according to claim 2, wherein: the lower end face of the oil suction disc (12) is provided with a plurality of oil suction holes.
CN201922148723.7U 2018-12-28 2019-12-04 Domestic wastewater treatment device Expired - Fee Related CN211283798U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201822235233 2018-12-28
CN2018222352336 2018-12-28

Publications (1)

Publication Number Publication Date
CN211283798U true CN211283798U (en) 2020-08-18

Family

ID=72013704

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922148723.7U Expired - Fee Related CN211283798U (en) 2018-12-28 2019-12-04 Domestic wastewater treatment device

Country Status (1)

Country Link
CN (1) CN211283798U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200818

Termination date: 20211204

CF01 Termination of patent right due to non-payment of annual fee