CN217312099U

CN217312099U - A deposit processing apparatus for chemical industry sewage

Info

Publication number: CN217312099U
Application number: CN202220124741.0U
Authority: CN
Inventors: 范斌; 龚军英
Original assignee: Zhejiang Liaoxiang New Material Technology Co ltd
Current assignee: Zhejiang Liaoxiang New Material Technology Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-30
Anticipated expiration: 2032-01-18

Abstract

The utility model relates to a chemical industry sewage treatment technical field just discloses a precipitation treatment device for chemical industry sewage, which comprises a tank body, the water inlet has been seted up at the top of the jar body, the left side fixed mounting of the jar body has the mount pad, the bottom fixed mounting of mount pad has the motor, the inside movable mounting of the jar body has quantity to extend to the second hob of the external side of jar, two for two and one end fixed mounting has drive mechanism between second hob and the motor, the inside fixed mounting of the jar body has the filter screen that is located second hob top. This a precipitation treatment device for chemical sewage possesses advantages such as the filth is got rid of effectually, has solved at first filtration in-process, and filtering mechanism carries out inside filth through supporting striking mechanism and clears away, and such clearance mode can cause the filth breakage in the filtering mechanism to appear in the filth enters into the sewage of sediment through filtering mechanism, finally influence the problem of the precipitation treatment effect of sewage.

Description

A precipitation treatment device for chemical industry sewage

Technical Field

The utility model relates to a chemical sewage treatment technical field specifically is a precipitation treatment device for chemical sewage.

Background

The chemical wastewater refers to wastewater produced in the process of producing products in chemical plants, such as oily wastewater of devices for producing ethylene, polyethylene, rubber, polyester, methanol, glycol, oil product tank areas, air separation air compression stations and the like, and can generally reach the national second-level discharge standard after biochemical treatment.

At present when carrying out chemical sewage treatment, generally can carry out a lot of filtration and sediment to chemical sewage, the upper water that will deposit the completion again takes out retreatment, final sewage becomes clear water discharge, but in first filtration process, filtering mechanism carries out inside filth clearance through supporting scraping mechanism, such clearance mode can cause the filth breakage in the filtering mechanism, thereby appear in the filth enters into the sewage of sediment through filtering mechanism, finally influence the sedimentation treatment effect of sewage, we have provided a sedimentation treatment device for chemical sewage in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a precipitation treatment device for chemical industry sewage possesses advantages such as the filth is got rid of effectually, has solved in first filter process, and filter mechanism carries out inside filth through supporting striking off the mechanism and clears away, and such clearance mode can cause the filth breakage in the filter mechanism to in the filth enters into the sewage that deposits through filter mechanism, finally influences the problem of the precipitation treatment effect of sewage appearing.

(II) technical scheme

The utility model provides an above-mentioned technical problem's technical scheme as follows: a precipitation treatment device for chemical wastewater comprises a tank body, wherein a water inlet is formed in the top of the tank body, a mounting seat is fixedly mounted on the left side of the tank body, a motor is fixedly mounted at the bottom of the mounting seat, two second spiral rods with one ends extending to the outer side of the tank body are movably mounted in the tank body, a transmission mechanism is fixedly mounted between the two second spiral rods and the motor, a filter screen positioned above the second spiral rods is fixedly mounted in the tank body, a scraping mechanism positioned above the filter screen and fixedly connected with the motor is movably mounted in the tank body, drain outlets positioned on the left side and the right side of the filter screen are respectively formed in the two sides of the tank body, connecting blocks are respectively in threaded connection with the outer sides of the two second spiral rods, connecting holes positioned below the drain outlets are formed in the left side of the tank body, and a water trough plate with one end extending to the inside of the connecting holes is fixedly mounted between the two connecting blocks, the inside right side wall fixed mounting of basin board has the shower nozzle, the outside fixed mounting of basin board has the spray tube with the shower nozzle intercommunication.

The beneficial effects of the utility model are that:

the precipitation treatment device for chemical sewage comprises a tank body, when dirt on a filter screen is cleaned, a motor drives a scraping mechanism to move towards the right side on the filter screen, the dirt on the filter screen is scraped, meanwhile, the motor is matched with a transmission mechanism, a second spiral rod is rotated, a connecting block is driven to drive a water trough plate to enter from a connecting hole, the connecting block moves below the filter screen, broken dirt generated by the action of the scraping mechanism falls from the filter screen and finally enters the water trough plate, the right side of the tank body to be scraped moves, dirt accumulated on the right side of the scraping mechanism is discharged from a sewage discharge outlet, then the motor rotates reversely, the water trough plate and the scraping mechanism are reset, meanwhile, water in a spray pipe is sprayed out by a spray head, the filter screen is cleaned in a backflushing mode, the dirt with the yield is washed and falls into the water trough plate, after the scraping mechanism is reset, the water trough plate moves to the outer side of the tank body, taking the dirt and the cleaning sewage away from the tank body, and achieving the purpose of good dirt removing effect by the mode.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, drive mechanism includes that quantity is three band pulley, the band pulley has all been cup jointed in the motor output outside and two second hob outsides, and is three the outside transmission of band pulley is connected with the belt.

Adopt above-mentioned further scheme's beneficial effect be, when motor output drives strikes off the mechanism operation, drive mechanism can drive the second shank of bolt to order about the basin board and strike off the mechanism transportation simultaneously, accept scraping broken filth, avoid dropping in the sewage of sediment.

Further, strike off the mechanism and include first hob, the inside movable mounting of the jar body have with motor fixed connection's first hob, the outside threaded connection of first hob has the scraper blade that is located the filter screen top, the inside fixed mounting of the jar body has the baffle that is located first hob top.

Adopt above-mentioned further scheme's beneficial effect to be, through setting up the baffle above first hob, avoid entering into jar internal portion's sewage and erode first hob, cause the corruption to first hob, reduce first hob life.

Furthermore, the two sewage outlets are positioned on the left side and the right side of the scraper blade and are matched with the scraper blade.

Adopt above-mentioned further scheme's beneficial effect be, when the scraper blade moves to the right side, the scraper blade is tentatively clear away the filth on to the filter screen, discharges from the right side drain, when returning the back, by the filter screen that the shower nozzle erodeed, on the filth part in the mesh got back to the filter screen, just so scraped by scraper blade case left side, discharged by the left side drain.

Furthermore, the inner cavity of the water trough plate is in a frustum pyramid shape, and the top area of the water trough plate is not smaller than the bottom area of the filter screen;

furthermore, the number of the spray heads is not less than four, and the spray heads are perpendicular to the right side wall in the water trough plate.

The beneficial effect who adopts above-mentioned further scheme is that, through a plurality of slopes of shower nozzle setting, the basin board of cooperation motion that resets is washed the filter screen to accept the waste water and the filth that wash the production, both strengthened cleaning performance, avoid waste water and filth to fall in the below deposits the sewage again.

Drawings

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

fig. 2 is a sectional view of the present invention;

FIG. 3 is an enlarged view of the position A of the present invention;

fig. 4 is a connection diagram of the water trough plate and the spray pipe of the present invention.

In the figure: 1. a tank body; 2. a water inlet; 3. a mounting seat; 4. a motor; 5. a transmission mechanism; 51. a pulley; 52. a belt; 6. a filter screen; 7. a scraping mechanism; 71. a first screw rod; 72. a squeegee; 73. a baffle plate; 8. a sewage draining outlet; 9. a second screw rod; 10. connecting blocks; 11. connecting holes; 12. a water trough plate; 13. a spray head; 14. and (4) a spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 creative work belong to the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, the sedimentation treatment device for chemical sewage comprises a tank body 1, a water inlet 2 is arranged at the top of the tank body 1, a mounting seat 3 is fixedly arranged at the left side of the tank body 1, a motor 4 is fixedly arranged at the bottom of the mounting seat 3, two second spiral rods 9 with one ends extending to the outer side of the tank body 1 are movably arranged in the tank body 1, a transmission mechanism 5 is fixedly arranged between the two second spiral rods 9 and the motor 4, a filter screen 6 positioned above the second spiral rods 9 is fixedly arranged in the tank body 1, a scraping mechanism 7 positioned above the filter screen 6 and fixedly connected with the motor 4 is movably arranged in the tank body 1, drain outlets 8 positioned at the left side and the right side of the filter screen 6 are respectively arranged at the two sides of the tank body 1, connecting blocks 10 are respectively in threaded connection with the outer sides of the two second spiral rods 9, a connecting hole 11 positioned below the sewage draining exit 8 is formed in the left side of the tank body 1, a water trough plate 12 with one end extending into the connecting hole 11 is fixedly installed between the two connecting blocks 10, a spray head 13 is fixedly installed on the right side wall inside the water trough plate 12, a spray pipe 14 communicated with the spray head 13 is fixedly installed on the outer side of the water trough plate 12, the transmission mechanism 5 comprises three belt wheels 51, the belt wheels 51 are sleeved on the outer side of the output end of the motor 4 and the outer sides of the two second spiral rods 9, the outer sides of the three belt wheels 51 are in transmission connection with a belt 52, the scraping mechanism 7 comprises a first spiral rod 71, a first spiral rod 71 fixedly connected with the motor 4 is movably installed inside the tank body 1, a scraping plate 72 positioned above the filter screen 6 is in threaded connection with the outer side of the first spiral rod 71, a baffle plate 73 positioned above the first spiral rod 71 is fixedly installed inside the tank body 1, and the two sewage draining exits 8 are positioned at the left side and the right side of the scraping plate 72, two drain 8 and scraper blade 72 looks adaptations, and the inner chamber of basin board 12 is the terrace with edge form, and the area on top of basin board 12 is not less than the bottom surface area of filter screen 6, and four are no less than to the quantity of shower nozzle 13, and shower nozzle 13 is perpendicular with the inside right lateral wall of basin board 12.

The working principle is as follows:

the first step is as follows: firstly, the scraping mechanism 7 is driven by the motor 4 to move towards the right side on the filter screen 6 to scrape dirt on the filter screen 6, meanwhile, the motor 4 is matched with the transmission mechanism 5 to enable the second spiral rod 9 to rotate, the connecting block 10 drives the water trough plate 12 to enter from the connecting hole 11 and move below the filter screen 6, so that the dirt is scraped, meanwhile, the broken dirt is received, and finally, the broken dirt is discharged from the sewage discharge port 8;

the second step is that: then motor 4 reversal makes water trough plate 12 and scraping mechanism 7 reset, leads to water in the spray tube 14 simultaneously and is spout by shower nozzle 13, rinses the recoil to filter screen 6, makes the filth of above-mentioned output wash off to in dropping water trough plate 12, after scraping mechanism 7 and reseing, water trough plate 12 moves to jar body 1 outside, takes away filth and washing sewage from jar body 1 together.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deposit processing apparatus for chemical industry sewage, includes jar body (1), its characterized in that: the water inlet (2) is formed in the top of the tank body (1), a mounting seat (3) is fixedly mounted on the left side of the tank body (1), a motor (4) is fixedly mounted at the bottom of the mounting seat (3), two second spiral rods (9) with one ends extending to the outer side of the tank body (1) are movably mounted in the tank body (1), a transmission mechanism (5) is fixedly mounted between the second spiral rods (9) and the motor (4), a filter screen (6) positioned above the second spiral rods (9) is fixedly mounted in the tank body (1), a scraping mechanism (7) positioned above the filter screen (6) and fixedly connected with the motor (4) is movably mounted in the tank body (1), a drain outlet (8) positioned on the left side of the filter screen (6) is formed in the left side of the tank body (1), and a connecting block (10) is connected to the outer side of the second spiral rods (9) in a threaded manner, connecting hole (11) that are located drain (8) below are seted up in the left side of the jar body (1), two fixed mounting has one end to extend to inside trough plate (12) of connecting hole (11) between connecting block (10), the inside right side wall fixed mounting of trough plate (12) has shower nozzle (13), the outside fixed mounting of trough plate (12) has spray tube (14) with shower nozzle (13) intercommunication.

2. The sedimentation treatment apparatus for chemical industrial sewage according to claim 1, wherein: the transmission mechanism (5) comprises three belt wheels (51), the belt wheels (51) are sleeved on the outer side of the output end of the motor (4) and the outer sides of the two second screw rods (9), and the belt wheels (51) are in transmission connection with a belt (52).

3. The precipitation treatment device for chemical wastewater according to claim 1, wherein: scraping mechanism (7) includes first hob (71), the inside movable mounting of the jar body (1) has first hob (71) with motor (4) fixed connection, the outside threaded connection of first hob (71) has scraper blade (72) that are located filter screen (6) top, the inside fixed mounting of the jar body (1) has baffle (73) that are located first hob (71) top.

4. The precipitation treatment device for chemical wastewater according to claim 3, wherein: two drain (8) are located scraper blade (72) left and right sides, two drain (8) and scraper blade (72) looks adaptation.

5. The sedimentation treatment apparatus for chemical industrial sewage according to claim 1, wherein: the inner cavity of the water trough plate (12) is in a prismatic table shape, and the top area of the water trough plate (12) is not smaller than the bottom area of the filter screen (6).

6. The sedimentation treatment apparatus for chemical industrial sewage according to claim 1, wherein: the number of the spray heads (13) is not less than four, and the spray heads (13) are perpendicular to the right side wall in the water trough plate (12).