CN218130170U

CN218130170U - Sewage treatment is with sand removal device of intaking

Info

Publication number: CN218130170U
Application number: CN202222397975.5U
Authority: CN
Inventors: 杨慧敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2022-12-27
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a sewage treatment is with degritting device that intakes relates to degritting machine technical field, including the income material jar, pan feeding jar outside fixed mounting has the support frame, pan feeding jar lower extreme fixed mounting has the sand setting jar, sand setting jar lower extreme fixed mounting has the valve of decontaminating, pan feeding jar front end fixed mounting has the pan feeding pipe, pan feeding jar upper end fixed mounting has the mounting panel, mounting panel upper end fixed mounting has the transmission case, one side fixed mounting has the motor on the transmission case, the motor spindle is with the input shaft fixed connection of transmission case, the transmission case internal fixation who is located motor one side has the air hose, air hose one end and outside air compression equipment fixed connection. Fixed mounting is at the fixing base of pivot one side, cooperation briquetting with can be with inserted block fixed mounting in the fixing base, and then quick carry out the dismouting with the paddle on the fixing base, simultaneously, the scalable gag lever post cooperation fixed block of regulating plate one side can carry on spacingly to the regulating plate, prevents that the regulating spindle from driving the briquetting and rotate to the spacing back of inserted block.

Description

Sewage treatment is with sand removal device of intaking

Technical Field

The utility model relates to a degritting machine technical field, in particular to sewage treatment is with sand removal device of intaking.

Background

In the initial stage of sewage treatment, the flow speed of sewage is slowed down through the grit chamber, so that impurities such as gravel in the sewage are subjected to gravity sinking, and then, the impurities such as gravel in the sewage are subjected to primary treatment, and after the impurities such as gravel are sunk, the impurities such as gravel in the grit chamber are cleaned through a sand remover;

the sand removing machine generally comprises three working flows of air sand lifting, rotational flow pump sand lifting and submersible sewage pump sand lifting, wherein a rotatable impeller is installed in the equipment no matter which of the three sand removing modes, sewage entering the sand removing machine can have a certain centrifugal force, gravel is collected to the inner bottom of the sand removing machine by using a shell structure of the sand removing machine and is discharged through an air lifting system, a large amount of gravel is contained in the treated sewage, and the flow rate of the sewage cut into the sand removing machine is high, so a certain impact force can be generated on the impeller, the impeller is required to be regularly checked and maintained in the long-term use process, the impeller in the sand removing machine is installed on a rotating shaft through two modes of welding and bolt fixing, the welded impeller is difficult to conveniently remove, meanwhile, the bolt-fixed impeller is difficult to remove from the rotating shaft due to the fact that the impeller is rusted due to long-time use, and the impeller is difficult to remove from the rotating shaft.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment is with sand removal device that intakes can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a sewage treatment is with degritting device of intaking, includes the income material jar, go into material jar outside fixed mounting has the support frame, pan feeding jar lower extreme fixed mounting has the grit chamber, grit chamber lower extreme fixed mounting has the valve of decontaminating, go into material jar front end fixed mounting has the pan feeding pipe, pan feeding jar upper end fixed mounting has the mounting panel, mounting panel upper end fixed mounting has the transmission case, one side fixed mounting has the motor on the transmission case, motor shaft and transmission case's input shaft fixed connection is located fixed mounting has the air hose in the transmission case of motor one side, air hose one end and outside air compression equipment fixed connection, the transmission bottom of the case portion rotates and installs the pivot, the sediment outflow pipe is installed to the interlude in the pivot, sediment outflow pipe one end and outside sediment outflow pipeline fixed connection, and the sediment outflow pipe other end then passes the pivot and extends to in the grit chamber, sediment outflow pipe lower extreme fixed mounting has the sand suction head, the air hose lower extreme passes through the connector and sand suction head fixed connection, the pivot lower extreme is equipped with impeller mechanism, the impeller mechanism includes fixing base and stopper and paddle, one side-mounted has the movable mounting in the fixing base, fixing base top installs the regulating spindle, paddle passes through inserted block one side.

As the utility model discloses a further optimization scheme, the slot has been seted up in the fixing base, one side fixed mounting has the block rubber in the slot, the logical groove of impressing has been seted up at the top in the slot, is located two spouts have been seted up to the slot inboard of impressing between the logical groove, top and the equal fixed mounting in bottom have first fixed axle in the spout.

As the utility model discloses a further optimization scheme is located fixed mounting has first side piece on the fixing base of spout top, is located it has the second side piece, two to go back fixed mounting on the fixing base of first side piece one side the equal fixed mounting in one side that the second side piece is relative has the fixed block, the spacing groove has been seted up for first side piece one side to the fixed block.

As a further optimization scheme of the utility model, the equal fixed mounting in stopper both ends has the slider, through-hole interlude in the slider is installed on first fixed axle, and is located the cover is equipped with compression spring on the first fixed axle of bottom in slider and the spout.

As the utility model discloses a further optimization scheme, the equal fixed mounting in regulating spindle both ends has the second fixed axle, the second fixed axle rotates to be installed in the commentaries on classics downthehole of corresponding first lateral mass, just the regulating spindle rotates through two second fixed axles and installs between two first lateral masses, regulating spindle one side fixed mounting has the briquetting, regulating spindle upper end fixed mounting has the regulating plate, two flexible grooves have been seted up to the regulating plate upper end, the regulating plate upper end still is equipped with the gag lever post.

As the utility model discloses a further optimization scheme, the gag lever post has two T shape telescopic links for regulating plate one side fixed mounting, the T shape telescopic link alternates to be installed at the flexible inslot that corresponds, is located the cover is equipped with compression spring on the T shape telescopic link between gag lever post and the regulating plate, and when the regulating plate was in horizontal position, gag lever post one side clamped at the spacing inslot.

As the utility model discloses a further optimization scheme, the draw-in groove has been seted up at the inserted block top, just the inserted block alternates to be installed in the slot, and the briquetting is exerted pressure to the stopper and is clamped in the draw-in groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

a sewage treatment is with device that desalts that intakes, fixed mounting is in the fixing base of pivot one side, cooperation briquetting with can be with inserted block fixed mounting in the fixing base, and then the quick paddle carries out the dismouting on the fixing base, simultaneously, the scalable gag lever post cooperation fixed block of regulating plate one side can carry on spacingly to the regulating plate, prevent the regulating spindle to drive the briquetting and rotate to the spacing back of inserted block.

Drawings

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

FIG. 2 is an exploded view of the main structure of the present invention;

FIG. 3 is an exploded view of the impeller mechanism of the present invention;

FIG. 4 is an exploded view of the fixing base structure of the present invention;

fig. 5 is a schematic view of the stop lever structure of the present invention.

In the figure: 1. feeding the material into a material tank; 2. a support frame; 3. a sand setting tank; 4. a decontamination valve; 5. a feeding pipe; 6. mounting a plate; 7. a transmission case; 8. a sand discharge pipe; 9. an air tube; 10. a motor; 11. a rotating shaft; 12. a connector; 13. a sand suction head; 14. an impeller mechanism; 15. a fixed seat; 16. a paddle; 17. a limiting block; 18. an adjustment shaft; 19. a slot; 20. a rubber block; 21. pressing into the through groove; 22. a chute; 23. a first fixed shaft; 24. a first side block; 25. a slider; 26. a second fixed shaft; 27. pressing into blocks; 28. an adjusting plate; 29. a telescopic groove; 30. a limiting rod; 31. a T-shaped telescopic rod; 32. a second side block; 33. a fixed block; 34. a limiting groove; 35. inserting a block; 36. a clamping groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a pair of sewage treatment is with device of sand removal of intaking, including going into material jar 1, go into material jar 1 outside fixed mounting have support frame 2, go into 1 lower extreme fixed mounting of material jar have

sand setting tank

3, 3 lower extreme fixed mounting of sand setting tank have

trash valve

4, 1 front end fixed mounting of material jar has pan feeding pipe 5, go into 1 upper end fixed mounting of material jar 6, mounting panel 6 upper end fixed mounting has transmission case 7, one side fixed mounting has motor 10 on the transmission case 7, the motor 10 spindle is with the input shaft fixed connection of transmission case 7, fixed mounting has air pipe 9 in the transmission case 7 that is located motor 10 one side, air pipe 9 one end and outside air compression equipment fixed connection, transmission case 7 bottom is rotated and is installed pivot 11, the sand discharge pipe 8 is installed to alternate in the pivot 11, sand discharge pipe 8 one end and outside sand discharge pipe fixed connection, and the sand discharge pipe 8 other end then passes pivot 11 and extends to sand setting tank 3 in, sand discharge pipe 8 lower extreme fixed mounting has suction head 13, the lower extreme fixed mounting has the fixing base of impeller 9 through 12 and suction head 13 fixed connection, the lower extreme is equipped with 15 movable mounting and 15 side of movable mounting of

stopper

15, 15 movable mounting include the fixing base on one side of

stopper

15, 16.

Seted up slot 19 in the fixing base 15, one side fixed mounting has block rubber 20 in the slot 19, and the logical groove 21 of impressing has been seted up at the top in the slot 19, is located to impress and has seted up two spouts 22 through the slot 19 inboard between the groove 21, and the equal fixed mounting in top and bottom has first fixed axle 23 in the spout 22.

Fixed mounting has first side piece 24 on the fixing base 15 that is located the spout 22 top, still fixed mounting has second side piece 32 on the fixing base 15 that is located first side piece 24 one side, and the equal fixed mounting in two relative one sides of second side piece 32 has fixed block 33, and spacing groove 34 has been seted up for first side piece 24 one side to fixed block 33.

The two ends of the limiting block 17 are fixedly provided with sliding blocks 25, through holes in the sliding blocks 25 are arranged on the first fixing shaft 23 in a penetrating manner, and the first fixing shaft 23 at the bottom in the sliding blocks 25 and the sliding grooves 22 is sleeved with a compression spring.

Furthermore, the sliding blocks 25 at the two ends of the limiting block 17 are slidably mounted in the sliding groove 22, so that when the limiting block 17 is not limited, the limiting block 17 is lifted up and separated from the clamping groove 36 through resilience of the compression spring on the first fixing shaft 33 in the sliding groove 22.

The two ends of the adjusting shaft 18 are fixedly provided with second fixing shafts 26, the second fixing shafts 26 are rotatably arranged in rotating holes corresponding to the first side blocks 24, the adjusting shaft 18 is rotatably arranged between the two first side blocks 24 through the two second fixing shafts 26, one side of the adjusting shaft 18 is fixedly provided with a pressing block 27, the upper end of the adjusting shaft 18 is fixedly provided with an adjusting plate 28, the upper end of the adjusting plate 28 is provided with two telescopic grooves 29, and the upper end of the adjusting plate 28 is also provided with a limiting rod 30.

Furthermore, after the pressing block 27 on the adjusting shaft 18 is adjusted by rotating the adjusting shaft 18, the pressing block 27 can be pressed into the slot 36, and the inserting block 25 is fixed in the slot 19 in the fixing base 15.

Two T-shaped telescopic rods 31 are fixedly arranged on one side of the limiting rod 30 relative to the adjusting plate 28, the T-shaped telescopic rods 31 are arranged in the corresponding telescopic grooves 29 in an inserting mode, compression springs are sleeved on the T-shaped telescopic rods 31 between the limiting rod 30 and the adjusting plate 28, and when the adjusting plate 28 is located at the horizontal position, one side of the limiting rod 30 is clamped in the limiting groove 34.

Furthermore, the telescopic arrangement of the limiting rod 30 can limit the position of the adjusting plate 28 by matching with the limiting groove 34 on one side of the fixing block 33.

The top of the insert 35 is provided with a slot 36, the insert 35 is inserted into the slot 19, and the press block 27 presses the stopper 17 and is clamped in the slot 36.

Furthermore, the insert block 35 is inserted into the insertion groove 19, so that the blade 16 can be fixed on one side of the fixed seat 15.

It should be noted that, the utility model relates to a sewage treatment is with device of sand removal of intaking, when using, pour into pan feeding jar 1 into through pan feeding pipe 5 with the sewage in the grit chamber, and make sewage enter into pan feeding jar 1 through pan feeding pipe 5 tangential, and cooperate and rotate paddle 16 and make the sewage that enters into in pan feeding jar 1 have certain velocity of flow, thereby produce centrifugal force to the sand grain, make heavier grit, sink to the grit chamber 3 sand trap along pan feeding jar 1 and the unique structure of grit chamber 3 inner wall, prevent tiny grit simultaneously and sink, and through the air lift system that sand suction head 13 and air hose 9 constitute with the grit extraction of grit chamber 3 inner bottom discharge, and the sewage after the sediment discharge overflows through the delivery port of the one end of material entering jar 1;

when the blade 16 is maintained and replaced, the limiting rod 30 on one side of the adjusting plate 28 which is transversely installed is firstly pushed, then the limiting rod 30 drives the two T-shaped telescopic rods 31 to move into the telescopic groove 29, and the compression springs on the T-shaped telescopic rods 31 are compressed towards one side of the adjusting plate 28, so that two ends of the limiting rod 30 are separated from the corresponding limiting grooves 34, then the adjusting plate 28 can be lifted upwards, the adjusting plate 28 drives the second fixing shaft 26 of the adjusting shaft 18 to rotate as an axis, then the adjusting shaft 18 drives the pressing block 27 to rotate ninety degrees towards one side and separate from the limiting block 17, at the moment, the limiting block 17 is not limited by the pressure block 27, so that the sliding blocks 25 on two ends of the limiting block 17 respectively rebound through the extension of the compression springs on the corresponding first fixing shafts 23, namely, the sliding blocks 25 move upwards in the sliding grooves 22 and drive the limiting block 17 to move upwards, then the limiting block 17 is separated from the second fixing shaft 26 on the top of the inserting block 35, namely, the inserting block 35 can be taken out from the inserting groove 19 through the blade 16, and a new blade 16 can be replaced;

after the insert 35 at one end of a new blade 16 is inserted into the slot 19, the adjusting plate 28 is rotated ninety degrees in the reverse direction toward the top of the fixing seat 15, so that the adjusting plate 28 drives the second fixing shaft 26 of the adjusting shaft 18 to rotate as an axis, the adjusting shaft 18 drives the pressing block 27 to gradually press the limiting block 17 downwards from the press-in through slot 21, so that the limiting block 17 is gradually inserted into the clamping slot 36 at the top of the insert 35, and the insert 35 can be stably fixed in the slot 19 by the extrusion of one side of the insert 35 and the rubber block 20, the barrel adjusting plate 28 is pressed when rotating from a vertical state to be parallel to the fixing seat 15, the limiting rod 30 is pressed, the limiting rod 30 drives the two T-shaped telescopic rods 31 to move into the telescopic slot 29, and the compression springs on the T-shaped telescopic rods 31 are compressed, when the limiting rod 30 moves to the position of the limiting slot 34, the limiting rod 30 is slowly loosened, and rebounds through the compression springs on the T-shaped telescopic rods 31, one side of the limiting rod 30 is clamped into the limiting slot 34, so as to limit the limiting rod 30, and further limit the adjusting plate 28.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A water inlet desanding device for sewage treatment comprises a material inlet tank (1), wherein a support frame (2) is fixedly mounted on the outer side of the material inlet tank (1), a sand settling tank (3) is fixedly mounted at the lower end of the material inlet tank (1), a sewage disposal valve (4) is fixedly mounted at the lower end of the sand settling tank (3), a material inlet pipe (5) is fixedly mounted at the front end of the material inlet tank (1), and a mounting plate (6) is fixedly mounted at the upper end of the material inlet tank (1);

mounting panel (6) upper end fixed mounting has transmission case (7), one side fixed mounting has motor (10) on transmission case (7), the input shaft fixed connection of motor (10) spindle and transmission case (7) is located fixed mounting has air hose (9) in transmission case (7) of motor (10) one side, air hose (9) one end and outside air compression equipment fixed connection, transmission case (7) bottom is rotated and is installed pivot (11), arrange husky pipe (8) in pivot (11) the interlude, arrange husky pipe (8) one end and outside row husky pipeline fixed connection, and arrange husky pipe (8) the other end and then pass pivot (11) and extend to sand setting tank (3) in, arrange husky pipe (8) lower extreme fixed mounting and inhale sand head (13), air hose (9) lower extreme passes through connector (12) and inhale sand head (13) fixed connection, its characterized in that: pivot (11) lower extreme is equipped with impeller mechanism (14), impeller mechanism (14) include fixing base (15) and paddle (16), one side movable mounting has stopper (17) in fixing base (15), fixing base (15) top movable mounting has regulating spindle (18), paddle (16) are through inserted block (35) fixed mounting in fixing base (15) one side.

2. The influent desanding device for sewage treatment as set forth in claim 1 wherein: offer slot (19) in fixing base (15), one side fixed mounting has block rubber (20) in slot (19), logical groove (21) of impressing have been seted up at slot (19) interior top, are located slot (19) inboard between logical groove (21) of impressing has been seted up two spout (22), the equal fixed mounting in top and bottom has first fixed axle (23) in spout (22).

3. The influent desanding device for sewage treatment as set forth in claim 2 wherein: be located fixed mounting has first side piece (24) on fixing base (15) of spout (22) top, is located it has second side piece (32), two to go back fixed mounting on fixing base (15) of first side piece (24) one side equal fixed mounting in one side of the second side piece (32) is fixed block (33), spacing groove (34) have been seted up for first side piece (24) one side in fixed block (33).

4. The influent desanding device for sewage treatment as set forth in claim 3 wherein: the limiting block (17) is provided with sliding blocks (25) at two ends, a through hole in each sliding block (25) is arranged on the corresponding first fixing shaft (23) in a penetrating mode, and the sliding blocks (25) and the sliding grooves (22) are located on the corresponding first fixing shafts (23) at the bottoms in the sliding blocks (25) and the sliding grooves (22) in a sleeved mode to form compression springs.

5. The water inlet desanding device for sewage treatment as claimed in claim 4, wherein: the equal fixed mounting in regulating spindle (18) both ends has second fixed axle (26), second fixed axle (26) rotate to be installed in the commentaries on classics downthehole that corresponds first side piece (24), just regulating spindle (18) rotate through two second fixed axles (26) and install between two first side pieces (24), regulating spindle (18) one side fixed mounting has briquetting (27), regulating spindle (18) upper end fixed mounting has regulating plate (28), two flexible grooves (29) have been seted up to regulating plate (28) upper end, regulating plate (28) upper end still is equipped with gag lever post (30).

6. The influent desanding device for sewage treatment as claimed in claim 5, wherein: the limiting rod (30) is fixedly provided with two T-shaped telescopic rods (31) relative to one side of the adjusting plate (28), the T-shaped telescopic rods (31) are arranged in corresponding telescopic grooves (29) in a penetrating mode, the T-shaped telescopic rods (31) between the limiting rod (30) and the adjusting plate (28) are located, compression springs are sleeved on the T-shaped telescopic rods (31), and when the adjusting plate (28) is located at a horizontal position, one side of the limiting rod (30) is clamped in the limiting groove (34).

7. The influent desanding device for sewage treatment as set forth in claim 1 wherein: the top of the inserting block (35) is provided with a clamping groove (36), the inserting block (35) is installed in the inserting groove (19) in a penetrating mode, and the pressing block (27) exerts pressure on the limiting block (17) and is clamped in the clamping groove (36).