CN217709068U

CN217709068U - Wastewater filtering device for producing p-methylsulfonyl toluene

Info

Publication number: CN217709068U
Application number: CN202221844157.9U
Authority: CN
Inventors: 周家林; 周立冬; 吉祖根
Original assignee: Hubei Huaxing New Material Technology Co ltd
Current assignee: Hubei Huaxing New Material Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-01
Anticipated expiration: 2032-07-18

Abstract

The utility model belongs to the technical field of the waste water filtration technique and specifically relates to a to wastewater filtering device is used in methyl sulfone base toluene production, including handling the case, the entrance point fixed mounting who handles the case has the inlet tube, fixed mounting has the control valve on the inlet tube, the solid fixed mounting of inboard of handling the case has the filter, clearance mechanism is installed to one side of filter, the baffle is installed to the opposite side of filter, baffle fixed mounting is in handling the incasement, handle the incasement internal rotation and install the centrifuge tube, the entrance point fixed mounting of centrifuge tube has the aqueduct, the aqueduct runs through the baffle, and rotates with the baffle to be connected, the exit end fixed mounting who handles the case has the drain pipe. The utility model discloses can separate the water in the waste water and magazine, and then improve the filter effect of waste water greatly.

Description

Wastewater filtering device for production of p-methylsulfonyl toluene

Technical Field

The utility model relates to a waste water filter equipment technical field is used in the production of methyl sulfone group toluene, especially relates to a waste water filter equipment is used in the production of methyl sulfone group toluene.

Background

P-methylsulfonyl toluene, also known as methylsulfonyl toluene, is mainly used as a pharmaceutical intermediate; the toluene compounds which are volatilized and have biotoxicity have stronger carcinogenicity and mutagenicity, and can cause serious harm to human bodies and environment if being directly discharged without being treated;

some filtering devices for toluene compound wastewater appear in the prior art, for example, chinese patent publication No. CN201621147335.7 discloses "a nitrobenzene or trinitrotoluene wastewater filtering device, which comprises a filtering device main body, wherein a filtering cavity is arranged inside the main body, two opposite edges of the main body are provided with a wastewater inlet and a clean water outlet, the wastewater inlet and the clean water outlet are communicated with the filtering cavity, a filtering baffle is arranged inside the main body, the filtering baffle comprises a first filtering baffle, a second filtering baffle and a third filtering baffle, and the first filtering baffle, the second filtering baffle and the third filtering baffle are sequentially arranged in parallel from left to right";

this patent is mainly filtered waste water step by step through "first filtering baffle, second filtering baffle and third filtering baffle", but, this kind of simple filtration mode can't carry out effective filtration to waste water, finally leads to the quality of water of getting rid of to be not conform to the standard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of poor filtering effect in the prior art and providing a wastewater filtering device for methyl sulfone toluene production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a to methyl sulfone group waste water filter equipment for toluene production, is including handling the case, the entrance point fixed mounting who handles the case has the inlet tube, fixed mounting has the control valve on the inlet tube, the inboard fixed mounting who handles the case has the filter, clearance mechanism is installed to one side of filter, the baffle is installed to the opposite side of filter, baffle fixed mounting is in handling the incasement, handle the incasement rotation and install the centrifuge bowl, the entrance point fixed mounting of centrifuge bowl has the aqueduct, the aqueduct runs through the baffle, just rotates with the baffle to be connected, the exit end fixed mounting who handles the case has the drain pipe.

Preferably, a first motor is fixedly installed on the outer side of the treatment box, and an output shaft of the first motor is fixedly connected with the centrifugal cylinder.

Preferably, the cleaning mechanism comprises a second motor, a reciprocating screw rod, a movable seat and a scraper; the second motor is fixedly installed at the top of the treatment box, the reciprocating screw rod is rotatably installed in the treatment box and fixedly connected with an output shaft of the second motor, and the scraper is fixedly installed at one end of the movable seat and attached to the outer side of the filter plate.

Preferably, the other end fixed mounting of sliding seat has the mount pad, the pivot is installed in the inboard rotation of mount pad, fixed mounting has a plurality of impeller in the pivot, and is a plurality of impeller distributes along the axis direction equidistance of pivot.

Preferably, the equal fixed mounting in both ends of pivot has the walking gear, the equal fixed mounting who handles incasement wall has the pinion rack, two the walking gear meshes with two pinion racks respectively.

The utility model provides a pair of wastewater filtering device is used in methyl sulfone toluene production, beneficial effect lies in: the aqueduct can be inside leading-in centrifuge bowl of waste water after filtering, makes the centrifuge bowl rotate at a high speed through first motor to can separate the water in the waste water with the magazine, and then improve the filter effect of waste water greatly.

Drawings

FIG. 1 is a schematic structural view of a wastewater filtering device for producing p-methylsulfonyl toluene provided by the present invention;

FIG. 2 is a schematic view of the internal structure of a treatment tank of a wastewater filtering device for producing p-methylsulfonyl toluene according to the present invention;

fig. 3 is the utility model provides a to methyl sulfone group toluene production waste water filter equipment's clearance mechanism's structural schematic diagram.

In the figure: the device comprises a treatment box 1, a water inlet pipe 2, a control valve 3, a filter plate 4, a cleaning mechanism 5, a second motor 51, a reciprocating screw rod 52, a movable seat 53, a scraper 54, a mounting seat 55, a rotating shaft 56, a stirring impeller 57, a walking gear 58, a toothed plate 59, a partition plate 6, a centrifugal cylinder 7, a water guide pipe 8, a first motor 9, a water discharge pipe 10 and a control box 11.

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.

Example 1:

referring to fig. 1-2, the device for filtering wastewater for p-methylsulfonyl toluene production comprises a treatment box 1, wherein a water inlet pipe 2 is fixedly installed at the inlet end of the treatment box 1, a control valve 3 is fixedly installed on the water inlet pipe 2, a filter plate 4 is fixedly installed on the inner side of the treatment box 1, and the filter plate 4 is used for filtering wastewater; a cleaning mechanism 5 is arranged on one side of the filter plate 4, a partition plate 6 is arranged on the other side of the filter plate 4, the partition plate 6 is fixedly arranged in the treatment box 1, a centrifugal cylinder 7 is rotatably arranged in the treatment box 1, a water guide pipe 8 is fixedly arranged at the inlet end of the centrifugal cylinder 7, the water guide pipe 8 penetrates through the partition plate 6 and is rotatably connected with the partition plate 6, and a drain pipe 10 is fixedly arranged at the outlet end of the treatment box 1; the outer side of the treatment box 1 is fixedly provided with a first motor 9, and the output shaft of the first motor 9 is fixedly connected with the centrifugal cylinder 7.

The working principle is as follows: firstly, open control valve 3 and make inlet tube 2 leading-in treatment box 1 inside with waste water, then waste water flows into in the aqueduct 8 after the filtration of filter 4, and the leading-in centrifuge bowl 7 of waste water after will filtering is inside by aqueduct 8 again, starts first motor 9 at last and makes centrifuge bowl 7 rotate at a high speed to can separate the water and the magazine in the waste water, and then improve the filter effect of waste water greatly.

Example 2:

referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the cleaning mechanism 5 includes a second motor 51, a reciprocating screw 52, a movable seat 53, and a scraper 54; the second motor 51 is fixedly arranged at the top of the treatment box 1, the reciprocating screw 52 is rotatably arranged in the treatment box 1 and is fixedly connected with an output shaft of the second motor 51, and the scraping plate 54 is fixedly arranged at one end of the movable seat 53 and is attached to the outer side of the filter plate 4;

the other end of the movable seat 53 is fixedly provided with an installation seat 55, the inner side of the installation seat 55 is rotatably provided with a rotating shaft 56, the rotating shaft 56 is fixedly provided with a plurality of stirring impellers 57, and the stirring impellers 57 are equidistantly distributed along the axial direction of the rotating shaft 56; the equal fixed mounting in both ends of pivot 56 has walking gear 58, handles equal fixed mounting of case 1 inner wall has pinion rack 59, and two walking gears 58 mesh with two pinion racks 59 respectively.

The working principle is as follows: firstly, the control valve 3 is opened to lead the water inlet pipe 2 to lead the wastewater into the treatment box 1, then the wastewater flows into the water guide pipe 8 after being filtered by the filter plate 4, then the filtered wastewater is led into the centrifugal cylinder 7 through the water guide pipe 8, and finally the first motor 9 is started to lead the centrifugal cylinder 7 to rotate at a high speed, so that the water in the wastewater can be separated from the magazines, and the filtering effect of the wastewater is greatly improved;

during filtering, the second motor 51 is started to enable the reciprocating screw rod 52 to rotate, so that the movable seat 53 drives the scraper 54 to reciprocate in the vertical direction, the scraper 54 is enabled to clean the outer surface of the filter plate 4, and the filter plate 4 is effectively prevented from being blocked to influence the wastewater filtering work;

in the moving process of the movable seat 53, the two walking gears 58 can rotate along the toothed plate 59, so that the rotating shaft 56 drives all the stirring impellers 57 to synchronously rotate, thereby stirring the wastewater and further improving the filtering effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a to wastewater filtering device for methyl sulfone toluene production, is including handling case (1), its characterized in that, the entrance point fixed mounting who handles case (1) has inlet tube (2), fixed mounting has control valve (3) on inlet tube (2), the inboard fixed mounting who handles case (1) has filter (4), clearance mechanism (5) are installed to one side of filter (4), baffle (6) are installed to the opposite side of filter (4), baffle (6) fixed mounting is in handling case (1), it installs centrifuge bowl (7) to handle case (1) internal rotation, the entrance point fixed mounting of centrifuge bowl (7) has aqueduct (8), aqueduct (8) run through baffle (6) and rotate with baffle (6) and be connected, the exit end fixed mounting who handles case (1) has drain pipe (10).

2. The p-methylsulfonyltoluene production wastewater filtering device according to claim 1, characterized in that a first motor (9) is fixedly mounted at the outer side of the treatment tank (1), and an output shaft of the first motor (9) is fixedly connected with the centrifugal cylinder (7).

3. The p-methylsulfonyl toluene production wastewater filtering device as claimed in claim 2, wherein the cleaning mechanism (5) comprises a second motor (51), a reciprocating screw rod (52), a movable seat (53) and a scraper (54); the second motor (51) is fixedly installed at the top of the treatment box (1), the reciprocating screw rod (52) is rotatably installed in the treatment box (1) and fixedly connected with an output shaft of the second motor (51), and the scraper (54) is fixedly installed at one end of the movable seat (53) and attached to the outer side of the filter plate (4).

4. The wastewater filtering device for p-methylsulfonyltoluene production according to claim 3, wherein the other end of the movable seat (53) is fixedly provided with an installation seat (55), the inner side of the installation seat (55) is rotatably provided with a rotating shaft (56), the rotating shaft (56) is fixedly provided with a plurality of stirring impellers (57), and the stirring impellers (57) are equidistantly distributed along the axial direction of the rotating shaft (56).

5. The wastewater filtering device for p-methylsulfonyltoluene production as claimed in claim 4, wherein both ends of the rotating shaft (56) are fixedly provided with walking gears (58), both inner walls of the treatment tank (1) are fixedly provided with toothed plates (59), and the two walking gears (58) are respectively meshed with the two toothed plates (59).