CN213446569U

CN213446569U - A recovery unit for oily waste water

Info

Publication number: CN213446569U
Application number: CN202021923513.7U
Authority: CN
Inventors: 占玮
Original assignee: Shanghai Wanrong Pharmaceutical Chemical Co ltd
Current assignee: Shanghai Wanrong Pharmaceutical Chemical Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-06-15
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a recovery unit for oily waste water, which relates to the field of machinery, and comprises a machine body, wherein a driving bevel gear and a rotating shaft are fixedly arranged in the machine body at the circle center position of the driving bevel gear, a rotating frame is arranged outside the right end of the rotating shaft, a water inlet is arranged at the lower end of the rotating frame, a driven bevel gear is arranged at the lower end of the driving bevel gear in a matching way, a rotating wheel is arranged at the lower end of the rotating shaft in a matching way, a rotating rod is connected at the non-circle center position of the upper side of the rotating wheel, the other end of the rotating rod is connected with a displacement rod, the right end of the displacement rod is connected with a scraper blade, a catalytic chamber is arranged at the lower side of the scraper blade in a contact way, oil collecting chambers are arranged at two sides of, and the wastewater is subjected to crushing pretreatment, so that the emulsion breaking effect of subsequent drug catalysis is improved, and the recovery working efficiency is improved.

Description

A recovery unit for oily waste water

Technical Field

The utility model relates to the field of machinary, specifically a recovery unit for oily waste water.

Background

The waste water treatment is a process of treating waste water by physical, chemical and biological methods to purify the waste water and reduce pollution so as to achieve the purposes of recycling and reusing the waste water and fully utilizing water resources to separate out pollutants in the waste water or convert the pollutants into harmless substances.

A recovery unit during operation needs article auxiliary work for oily waste water, and prior art discloses the application number: 201821667320.2A high efficiency treatment apparatus for treating oily wastewater of different oil contents, the apparatus comprising: the oil slag collecting device comprises a cylinder, a water inlet pipe, an oil slag collecting groove, a rotary oil scraping plate, a first support, a motor, a transmission shaft, a water outlet pipe, an overflow groove, a second support, a movable water baffle, an air compressor, a gas conveying pipeline, a pressure reducing valve and a gas distributor. The device is the high-efficient processing equipment who handles trioctyl phosphate, a large amount of oily waste water that produces in the heavy aromatics production process, and above-mentioned technical scheme is when carrying out recovery processing to oily sewage, goes into the catalysis room directly, fails to fully strike waste water, and the device adopts the overflow mode moreover, has the condition that the greasy dirt runs off, so the device has certain limitation.

Disclosure of Invention

An object of the utility model is to provide a recovery unit for oily waste water to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a recovery unit for oily waste water, which comprises a bod, the inside drive bevel gear and the drive bevel gear centre of a circle position fixed mounting that is provided with of organism has the rotation axis, swivel mount and swivel mount lower extreme are provided with the water inlet in the rotation axis right-hand member outside is installed, the cooperation of drive bevel gear lower extreme is installed driven bevel gear and driven bevel gear lower extreme fixed connection axis of rotation, axis of rotation lower extreme fixed connection action wheel and action wheel front side cooperation install the swiveling wheel, the non-centre of a circle position of swiveling wheel upside is connected with rotary rod and the rotary rod other end and is connected the displacement pole, displacement pole right-hand member connection scraper blade and scraper.

As a further aspect of the present invention: the upper end of the machine body is provided with a water inlet pipe. The lower end of the machine body is provided with a water outlet pipe which is communicated with the catalytic chamber, and the outer side of the water outlet pipe is provided with a switch valve.

As a further aspect of the present invention: a filter screen is arranged on the upper side inside the machine body.

As a further aspect of the present invention: the catalysis room lower extreme is provided with the filter and the filter is for feeling tired oily material.

As a further aspect of the present invention: the inside front side of organism is fixed and is provided with the mount and the inside slidable mounting of mount has the displacement pole.

As a further aspect of the present invention: the rotating shaft is slidably mounted on the machine body, and the left end of the rotating shaft is connected with the motor.

As a further aspect of the present invention: the rotating wheel is fixedly connected with the rotating shaft at the upper side, and the rotating shaft and the driving shaft are installed on the machine body in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a rationally, through setting up initiative bevel gear, driven bevel gear, action wheel, from driving wheel, rotary rod and displacement pole, can carry out the intermittent type to the greasy dirt of catalysis room upside and scrape and get, be convenient for thoroughly collect the greasy dirt, through setting up the swivel mount, carry out broken preliminary treatment to waste water, improve follow-up medicine catalytic breakdown of emulsion effect, improve the work efficiency of retrieving.

Drawings

Fig. 1 is a schematic structural diagram of a recovery device for oily wastewater in a front view.

FIG. 2 is a schematic view of a part of a recovering apparatus for oily wastewater viewed from above.

Fig. 3 is a partial three-dimensional structure diagram of a recycling device for oily wastewater.

In the figure: 1-water inlet pipe, 2-machine body, 3-filter screen, 4-rotating frame, 5-rotating shaft, 6-driving bevel gear, 7-driven bevel gear, 8-rotating shaft, 9-rotating wheel, 10-rotating rod, 11-displacement rod, 12-scraper, 13-water inlet, 14-oil collecting chamber, 15-catalytic chamber, 16-water outlet pipe, 17-fixing frame, 18-driving wheel, 19-driving shaft and 20-filter screen.

Detailed Description

It is noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features/steps are present.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The first embodiment is as follows: please refer to fig. 1-3, in the embodiment of the present invention, a recycling device for oily wastewater, includes a machine body 2, a rotating shaft 5 is installed inside the machine body 2 and at the center of the driving bevel gear 6 and the driving bevel gear 6, a rotating frame 4 is installed outside the right end of the rotating shaft 5, and the lower end of the rotating frame 4 is provided with a water inlet 13, and a water inlet pipe 1 is installed on the upper end of the machine body 2. 2 lower extremes of organism are provided with outlet pipe 16 and outlet pipe 16 intercommunication catalysis room 15, and the outlet pipe 16 outside is provided with the ooff valve, and rotation axis 5 slidable mounting is on organism 2 and the motor is connected to the left end, and inside waste water got into organism 2 from inlet tube 1, the starter motor, it is rotatory that the motor improves rotation axis 5 and drives swivel mount 4, carries out striking fragmentation to influent wastewater, through water inlet 13 inflow catalysis room 15 after making the greasy dirt breakage in the waste water diminish.

The lower end of a driving bevel gear 6 is provided with a driven bevel gear 7 in a matching way, the lower end of the driven bevel gear 7 is fixedly connected with a rotating shaft 8, the lower end of the rotating shaft 8 is fixedly connected with a driving wheel 18, the front side of the driving wheel 18 is provided with a rotating wheel 9 in a matching way, the non-circle center position of the upper side of the rotating wheel 9 is connected with a rotating rod 10, the other end of the rotating rod 10 is connected with a displacement rod 11, the right end of the displacement rod 11 is connected with a scraper 12, the lower side of the scraper 12 is in contact with a catalysis chamber 15, the two sides of the catalysis chamber 15 are both provided with oil collection chambers 14, the lower end of the catalysis chamber 15 is provided with a filter plate 20, the filter plate 20 is made of an oil-repellent material, the front side inside of the machine body 2 is fixedly provided with, greasy dirt floats to the surface of the wastewater, the rotating shaft 5 drives the driving bevel gear 6 to rotate, the driving bevel gear 6 drives the driven bevel gear 7 to rotate, the driving bevel gear 18 drives the driving wheel 18 to rotate through the driving shaft 19, the driving wheel 18 drives the driven wheel to rotate at 180-degree intervals, the driven wheel drives the rotating rod 10 to rotate so that the displacement rod 11 horizontally moves left and right inside the fixing frame 17, the scraper 12 is driven to scrape the surface greasy dirt, the inside of the oil collecting chambers 14 on two sides is collected, after the collection is completed, the filtering plate 20 filters the catalyzed wastewater again, and the switch valve of the water outlet pipe 16 is opened to enable the water to flow out.

Example two: the utility model discloses an another embodiment is still provided, and this embodiment is to some extent improved on the basis of above-mentioned embodiment, 2 inside upsides of organism are provided with filter screen 3, carry out first sieving through filter screen 3, take out the large granule impurity in the waste water.

The utility model discloses a theory of operation: waste water enters a machine body 2 from a water inlet pipe 1 and is primarily sieved through a filter screen 3, large-particle impurities in the waste water are taken out, a motor is started, a motor is arranged to improve a rotating shaft 5 to drive a rotating frame 4 to rotate, the flowing-in waste water is impacted and crushed, oil stains in the waste water are crushed and reduced and then flow into a catalytic chamber 15 through a water inlet 13, the catalytic chamber 15 carries out drug catalytic demulsification on the flowing-in waste water, the oil stains float on the surface of the waste water, the rotating shaft 5 drives a driving bevel gear 6 to rotate, the driving bevel gear 6 drives a driven bevel gear 7 and then drives a driving gear 18 to rotate through a driving shaft 19, the driving gear 18 drives a driven gear to rotate for 180 degrees intermittently, the driven gear drives a rotating rod 10 to rotate to enable a displacement rod 11 to horizontally move left and right inside a fixing frame 17, a scraper 12 is driven to scrape the, after the collection, the filter plate 20 filters the catalyzed wastewater again, and the on-off valve of the water outlet pipe 16 is opened to allow the water to flow out.

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

1. A recovery device for oily wastewater comprises a machine body (2) and is characterized in that a driving bevel gear (6) is arranged inside the machine body (2), a rotating shaft (5) is fixedly installed at the circle center position of the driving bevel gear (6), a rotating frame (4) is installed on the outer side of the right end of the rotating shaft (5), a water inlet (13) is formed in the lower end of the rotating frame (4), a driven bevel gear (7) is installed at the lower end of the driving bevel gear (6) in a matched mode, a rotating shaft (8) is fixedly connected with the lower end of the driven bevel gear (7), a rotating wheel (9) is installed at the lower end of the rotating shaft (8) in a fixed mode and is fixedly connected with a driving wheel (18), a rotating wheel (9) is installed at the front side of the driving wheel (18) in a matched mode, a rotating rod (10) is connected to the upside of the rotating wheel (9, oil collecting chambers (14) are arranged on both sides of the catalytic chamber (15).

2. The recycling device for oily wastewater according to claim 1, characterized in that the upper end of the machine body (2) is provided with a water inlet pipe (1), the lower end of the machine body (2) is provided with a water outlet pipe (16), the water outlet pipe (16) is communicated with the catalytic chamber (15), and the outer side of the water outlet pipe (16) is provided with a switch valve.

3. The recycling apparatus for oily wastewater according to claim 1 or 2, wherein a filter screen (3) is provided at the upper side inside the machine body (2).

4. The recycling apparatus for oily wastewater according to claim 1, characterized in that the lower end of said catalytic chamber (15) is provided with a filter plate (20) and the filter plate (20) is made of an oil-repellent material.

5. The recycling device for oily wastewater according to claim 3, characterized in that a fixed frame (17) is fixedly arranged at the front side inside the machine body (2) and a displacement rod (11) is slidably arranged inside the fixed frame (17).

6. The recycling apparatus for oily wastewater according to claim 1, wherein the rotating shaft (5) is slidably mounted on the machine body (2) and the left end is connected with a motor.

7. The recycling apparatus for oily wastewater according to claim 1, characterized in that the rotating shaft (8) is fixedly connected to the upper side of the rotating wheel (9) and the rotating shaft (8) and the driving shaft (19) are both slidably mounted on the machine body (2).