CN216170475U

CN216170475U - Solid-liquid separation device for wastewater detection

Info

Publication number: CN216170475U
Application number: CN202122339481.7U
Authority: CN
Inventors: 何兰霞; 裴崇鹤; 王九菊
Original assignee: Henan Zhonghong Zhirui Environmental Technology Co ltd
Current assignee: Henan Zhonghong Zhirui Environmental Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-04-05
Anticipated expiration: 2031-09-24

Abstract

The application relates to the technical field of wastewater detection, in particular to a solid-liquid separation device for wastewater detection, which comprises a barrel body with an upward opening and a filter barrel arranged in the barrel body and with an upward opening, wherein an installation frame and a driving piece for driving the filter barrel to rotate are installed on the barrel body; the installation rack is provided with a rotating rod which is penetrated through in a sliding way along the vertical direction, and the rotating rod is provided with a scraping disc which is embedded inside the filter barrel and inside the collection box in a sliding way along the vertical direction. This application can make things convenient for the clearance of interior impurity of lauter tub.

Description

Solid-liquid separation device for wastewater detection

Technical Field

The application relates to the technical field of wastewater detection, in particular to a solid-liquid separation device for wastewater detection.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water.

In the treatment process of industrial wastewater, it is often necessary to use a solid-liquid separation device which functions to filter impurities in the industrial wastewater by centrifugal force generated when rotating. After the industrial wastewater is filtered, the industrial wastewater needs to be mixed with a chemical agent to eliminate harmful substances in the industrial wastewater.

However, impurities filtered from the industrial wastewater are accumulated in a filter drum of the solid-liquid separation apparatus, and the cleaning is quite constant, which affects the separation efficiency of the industrial wastewater, and thus, improvement is required.

SUMMERY OF THE UTILITY MODEL

For the clearance of impurity in the convenient lauter tub, this application provides a solid-liquid separation equipment for waste water detection.

The application provides a pair of solid-liquid separation equipment for waste water detection adopts following technical scheme: a solid-liquid separation device for wastewater detection comprises a barrel body with an upward opening and a filter barrel arranged in the barrel body and with an upward opening, wherein an installation frame and a driving piece for driving the filter barrel to rotate are installed on the barrel body; the installation rack is provided with a rotating rod which is penetrated through in a sliding way along the vertical direction, and the rotating rod is provided with a scraping disc which is embedded inside the filter barrel and inside the collection box in a sliding way along the vertical direction.

Through adopting above-mentioned technical scheme, after waste water enters into the lauter tub from lauter tub upper end opening, the driving piece will drive the lauter tub rotation, and waste water will wear the filtration pore on the lauter tub and flow into the intracavity that staving inner wall and lauter tub outer wall enclose under the effect of centrifugal force, and impurity will pile up in the lauter tub. After the wastewater is separated, a worker pulls the rotating rod upwards, and the rotating rod drives the scraping disc to ascend to scrape impurities attached to the inner wall of the filter barrel; when the scraping disc rises to the upper end of the collecting box, the workers clean the impurities on the upper surface of the scraping disc into the collecting box, and the cleaning of the impurities in the filter barrel is facilitated.

Optionally, the dwang is connected with the scraper blade around self axis rotation, and the scraper blade is contradicted in the upper surface of scraping the dish.

Through adopting above-mentioned technical scheme, when the frizing rose to the upper end department of collecting the box, the workman will rotate the scraper blade, and the impurity that the scraper blade made the frizing upper surface gathers together, has made things convenient for the clearance of impurity.

Optionally, the dwang rotates and wears to locate the mounting bracket, collects and installs the baffle that blocks the scraper blade rotation on the box.

By adopting the technical scheme, when the scraping plate rises to the upper end of the collecting box, a worker rotates the rotating rod, and the rotating rod drives the scraping plate and the scraping plate to rotate; when the scraping plate is abutted against the baffle plate, the scraping plate is still, and the scraping disc continues to rotate, so that impurities on the scraping disc are gathered together by the scraping plate; the worker need not to directly stir the scraper blade with the hand and rotates, has avoided the impurity contact on workman and the scraper blade.

Optionally, the height of the upper surface of the scraping disc is gradually reduced from the center to the edge.

Through adopting above-mentioned technical scheme, when the impurity gathering of scraper blade with the frizing upper surface was in the same place, impurity will slide down from the frizing center to frizing limit portion gradually, and final impurity will slide into in the collection box, has made things convenient for the clearance of impurity.

Optionally, install the fixed section of thick bamboo that supplies the dwang to rotate and wear to establish on the mounting bracket, screw-thread fit has the bolt that is used for supporting tight dwang lateral wall on the fixed section of thick bamboo.

Through adopting above-mentioned technical scheme, the bolt can support the dwang tightly to fix in the solid fixed cylinder, has guaranteed the stability of dwang and scraping disc.

Optionally, the mounting bracket is including laminating in the support ring of staving upper end, installs on the support ring to inlay the spacing section of thick bamboo of establishing in the staving, installs the fixed plate that supplies the dwang to slide to wear to establish on the spacing section of thick bamboo, collects the box and installs the inboard at a spacing section of thick bamboo.

Through adopting above-mentioned technical scheme, made things convenient for the dismouting of mount on the staving and the clearance of collecting box and scraping disc.

Optionally, a plurality of spacing posts are circumferentially installed on the outer wall of the collecting box, a spacing groove for the spacing posts to slide along the vertical direction and be embedded is formed in the inner wall of the spacing barrel, and the spacing groove penetrates through the lower end of the spacing barrel.

By adopting the technical scheme, the limiting column is embedded in the limiting groove in the process of collecting impurities by the collecting box, so that the stability of the collecting box is ensured; after the worker takes the mounting bracket off the barrel body, the collecting box can slide downwards, so that the limiting columns are separated from the limiting grooves, and the cleaning of impurities in the collecting box is facilitated.

Optionally, the lower surface of the collecting box is at a height gradually increasing from the circumferential direction to the edge portion.

Through adopting above-mentioned technical scheme, reduced the area of contact of collecting box and lauter tub, reduced the wearing and tearing of collecting box and lauter tub.

To sum up, the application comprises the following beneficial technical effects:

1. when the wastewater enters the filter vat from the opening at the upper end of the filter vat, the driving piece drives the filter vat to rotate, the wastewater flows into a cavity defined by the inner wall of the vat body and the outer wall of the filter vat, and impurities are accumulated in the filter vat; after the wastewater is separated, workers drive the scraping disc to ascend through the rotating rod to scrape impurities attached to the inner wall of the filter barrel, so that the impurities in the filter barrel can be conveniently cleaned;

2. when the scraping disc rises to the upper end of the collecting box, a worker rotates the rotating rod, the rotating rod drives the scraping plate and the scraping disc to rotate, the scraping plate abuts against the baffle and is still, so that impurities on the scraping disc are gathered together by the scraping plate, the impurities gradually slide downwards from the center of the scraping disc to the edge of the scraping disc, and finally the impurities slide into the collecting box, so that the impurities are convenient to clean;

3. after the worker takes the mounting bracket off the barrel body, the collecting box can slide downwards, so that the limiting columns are separated from the limiting grooves, and the cleaning of impurities in the collecting box is facilitated.

Drawings

Fig. 1 is a schematic sectional structure view of the whole in the embodiment of the present application.

Reference numerals: 1. a barrel body; 11. supporting legs; 12. a motor; 2. a filter vat; 3. a mounting frame; 31. a support ring; 32. a limiting cylinder; 321. a limiting groove; 33. a fixing plate; 34. a fixed cylinder; 35. a bolt; 4. rotating the rod; 41. a scraping disc; 42. a bearing; 43. a squeegee; 5. a collection box; 51. a baffle plate; 52. a limiting column.

Detailed Description

The present application is described in further detail below with reference to fig. 1.

The embodiment of the application discloses solid-liquid separation equipment for wastewater detection. As shown in fig. 1, a solid-liquid separation device for wastewater detection, include staving 1 that the opening faces upward and locate staving 1 in and the ascending lauter tub 2 of opening, a plurality of supporting legss 11 and a driving piece are installed to the lower extreme of staving 1, the driving piece is motor 12, the output shaft of motor 12 extends and rotates along vertical direction and wears to locate staving 1, the upper end of motor 12 output shaft stretches into in staving 1 and fixed connection in the center department of lauter tub 2 lower extreme, the lower extreme of lauter tub 2 is the interval setting with the interior diapire of staving 1. After waste water enters the filter vat 2 from the opening at the upper end of the filter vat 2, the motor 12 drives the filter vat 2 to rotate, the waste water penetrates through the filter holes on the filter vat 2 under the action of centrifugal force and flows into the cavity enclosed by the inner wall of the vat body 1 and the outer wall of the filter vat 2, and impurities are accumulated in the filter vat 2.

Install mounting bracket 3 on staving 1, mounting bracket 3 is including the support ring 31 of laminating in 1 upper end of staving, and integrated into one piece has the spacing section of thick bamboo 32 of inlaying establishing in staving 1 on the support ring 31, installs the fixed plate 33 that is the level setting on the spacing section of thick bamboo 32, rotates on the fixed plate 33 and wears to be equipped with the dwang 4 that is vertical setting, and the lower extreme of dwang 4 is fixed with along vertical direction slip inlay establish at 2 inboard scraping discs 41 of lauter tub. After the waste water separation was accomplished, the workman will pull up the dwang 4, and dwang 4 will drive scraping plate 41 and rise to strike off attached to the impurity on 2 inner walls of lauter tub, has made things convenient for the clearance of impurity in the lauter tub 2.

The upper surface of the fixed plate 33 is provided with a fixed cylinder 34 through which the rotating rod 4 can rotate, and the fixed cylinder 34 improves the stability of the rotating rod 4 during rotation; screw-thread fit has bolt 35 on the solid fixed cylinder 34, and bolt 35 can rotate and support tightly in dwang 4 lateral wall for dwang 4 is locked in solid fixed cylinder 34 by the lock, has improved the stability of dwang 4 and frizing 41.

The inner side of the limiting cylinder 32 is provided with a collecting box 5, the lower end of the collecting box 5 is abutted against the upper end of the filter barrel 2, the collecting box 5 is provided with an upward opening and is annularly arranged, the upper end of the collecting box 5 is provided with a baffle 51, and the scraping disc 41 is embedded in the inner side of the collecting box 5 in a sliding manner along the vertical direction; the fixed cover of lower extreme of dwang 4 is equipped with bearing 42, installs scraper blade 43 on the bearing 42, and scraper blade 43 supports in the upper surface of scraping disk 41, and the height that scraping disk 41 upper surface was located reduces from the center to limit portion gradually.

When the scraping plate 41 rises to the upper end of the collecting box 5, the worker rotates the rotating lever 4, and the rotating lever 4 rotates the scraping plate 43 and the scraping plate 41; when the scraper 43 abuts against the baffle 51, the scraper 43 will be stationary and the scraper disc 41 will continue to rotate, so that the scraper 43 gathers the impurities on the scraper disc 41 together; the impurities gathered together slide down gradually from the center of the scraping disc 41 to the edge of the scraping disc 41 in the moving process, and finally the impurities slide into the collecting box 5, so that the impurities are convenient to clean.

A plurality of limiting columns 52 are circumferentially arranged on the outer wall of the collecting box 5, limiting grooves 321 for the limiting columns 52 to be embedded in a sliding mode along the vertical direction are formed in the inner wall of the limiting cylinder 32, and the limiting grooves 321 penetrate through the lower end of the limiting cylinder 32. After the worker takes off the mounting frame 3 from the barrel body 1, the collecting box 5 can slide downwards, so that the limiting column 52 is separated from the limiting groove 321, and the cleaning of impurities in the collecting box 5 is facilitated.

The height of the lower surface of the collecting box 5 gradually rises from the circumferential direction to the edge part, so that the contact area of the collecting box 5 and the filter barrel 2 is reduced, and the abrasion of the collecting box 5 and the filter barrel 2 is reduced.

The implementation principle of the solid-liquid separation device for wastewater detection in the embodiment of the application is as follows: after waste water enters the filter vat 2 from the opening at the upper end of the filter vat 2, the motor 12 drives the filter vat 2 to rotate, the waste water penetrates through the filter holes on the filter vat 2 under the action of centrifugal force and flows into the cavity enclosed by the inner wall of the vat body 1 and the outer wall of the filter vat 2, and impurities are accumulated in the filter vat 2.

After the wastewater is separated, a worker pulls the rotating rod 4 upwards, and the rotating rod 4 drives the scraping disc 41 to ascend to scrape impurities attached to the inner wall of the filter barrel 2; when the scraping plate 41 rises to the upper end of the collecting box 5, the worker rotates the rotating lever 4, and the rotating lever 4 rotates the scraping plate 43 and the scraping plate 41; when the scraper 43 abuts against the baffle 51, the scraper 43 will be stationary and the scraper disc 41 will continue to rotate, so that the scraper 43 gathers the impurities on the scraper disc 41 together; the impurities gathered together slide down gradually from the center of the scraping disc 41 to the edge of the scraping disc 41 in the moving process, and finally the impurities slide into the collecting box 5, so that the impurities are convenient to clean.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a solid-liquid separation equipment for waste water detection which characterized in that: the filter barrel comprises a barrel body (1) with an upward opening and a filter barrel (2) which is arranged in the barrel body (1) and has an upward opening, wherein an installation frame (3) and a driving piece for driving the filter barrel (2) to rotate are installed on the barrel body (1), a collection box (5) which is abutted against the upper end of the filter barrel (2) is installed on the installation frame (3), and the collection box (5) has an upward opening and is annularly arranged; the installation rack (3) is provided with a rotating rod (4) in a penetrating way along the vertical direction in a sliding way, and the rotating rod (4) is provided with a scraping disc (41) which is embedded at the inner side of the filter barrel (2) and the inner side of the collection box (5) along the vertical direction in a sliding way.

2. The solid-liquid separator for wastewater detection according to claim 1, characterized in that: the rotating rod (4) rotates around the axis of the rotating rod and is connected with a scraper (43), and the scraper (43) is abutted to the upper surface of the scraping disc (41).

3. The solid-liquid separator for wastewater detection according to claim 2, characterized in that: the rotating rod (4) rotates to penetrate through the mounting frame (3), and the collecting box (5) is provided with a baffle (51) for blocking the rotation of the scraper (43).

4. The solid-liquid separator for wastewater detection according to claim 3, characterized in that: the height of the upper surface of the scraping disc (41) is gradually reduced from the center to the edge.

5. The solid-liquid separator for wastewater detection according to claim 3, characterized in that: install on mounting bracket (3) and supply dwang (4) to rotate a solid fixed cylinder (34) of wearing to establish, screw-thread fit has bolt (35) that are used for supporting tight dwang (4) lateral wall on solid fixed cylinder (34).

6. The solid-liquid separator for wastewater detection according to claim 1, characterized in that: mounting bracket (3) are including laminating in support ring (31) of staving (1) upper end, install on support ring (31) and inlay a spacing section of thick bamboo (32) of establishing in staving (1), install on a spacing section of thick bamboo (32) and supply dwang (4) to slide fixed plate (33) of wearing to establish, collect box (5) and install the inboard at a spacing section of thick bamboo (32).

7. The solid-liquid separator for wastewater detection according to claim 6, characterized in that: a plurality of limiting columns (52) are circumferentially arranged on the outer wall of the collecting box (5), limiting grooves (321) for the limiting columns (52) to be slidably embedded along the vertical direction are formed in the inner wall of the limiting cylinder (32), and the limiting grooves (321) penetrate through the lower end of the limiting cylinder (32).

8. The solid-liquid separator for wastewater detection according to claim 1, characterized in that: the height of the lower surface of the collecting box (5) gradually increases from the circumferential direction to the edge part.