CN218011245U

CN218011245U - Grit chamber for sewage treatment

Info

Publication number: CN218011245U
Application number: CN202221983066.3U
Authority: CN
Inventors: 张帆; 汪前军
Original assignee: Truking Construction Dalian Co ltd
Current assignee: Truking Construction Dalian Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-13
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a grit chamber for sewage treatment relates to grit chamber technical field, including the grit chamber body, the drive case is installed to one side of grit chamber body, the inside of drive case has been seted up and has been held the chamber, the internally mounted who holds the chamber has first motor, the output transmission of first motor is linked there is the carousel, the outside of carousel is connected with the crank, articulate one end is connected with the connecting rod, the spout has been seted up to one side of drive case, the inside sliding connection of spout has the slider, and the slider is connected with the connecting rod, the bottom of slider is connected with the head rod, the bottom of head rod is connected with the mounting panel, and the scraper blade is all installed to the both sides of mounting panel, the supporting seat is installed to the bottom of grit chamber body, the scraper blade can remove at the top of supporting seat. The utility model discloses a through the use of motor, carousel, crank and connecting rod, can make the scraper blade do the straight line motion that repeats to push away the sand and soil of grit chamber body bottom to collecting in the box, so that the user clears up it.

Description

Grit chamber for sewage treatment

Technical Field

The utility model belongs to the technical field of the grit chamber, more specifically says, in particular to grit chamber for sewage treatment.

Background

The grit chamber is mainly used for removing sand grains with the grain diameter of more than 0.2mm and the density of more than 2.65 t/cubic meter in sewage so as to protect pipelines, valves and other facilities from abrasion and blockage.

Based on the above, the present inventors found that the following problems exist: the existing desilting pond generally needs to carry out desilting operation after being used, but the existing desilting operation is carried out by adsorbing sludge and settled sand at the bottom of the pond through a ceaseless movable sludge pump, but the desilting efficiency is lower and the speed is slower.

In view of the above, research and improvement are made on the existing structure and defects, and a grit chamber for sewage treatment is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a grit chamber for sewage treatment to solve the problem that present grit chamber is not convenient for the user to clear up.

The utility model discloses purpose and efficiency of grit chamber for sewage treatment reach by following concrete technical means:

the utility model provides a grit chamber for sewage treatment, includes the grit chamber body, the drive case is installed to one side of grit chamber body, the inside of drive case has been seted up and has been held the chamber, the internally mounted who holds the chamber has first motor, the output transmission of first motor is linked there is the carousel, the outside of carousel is connected with the crank, articulate one end is connected with the connecting rod, the spout has been seted up to one side of drive case, the inside sliding connection of spout has the slider, just the slider is connected with the connecting rod, the bottom of slider is connected with the head rod, the bottom of head rod is connected with the mounting panel, just the scraper blade is all installed to the both sides of mounting panel, the supporting seat is installed to the bottom of grit chamber body, the scraper blade can remove at the top of supporting seat.

Furthermore, a connecting shaft is connected between the rotary table and the crank, a rotating shaft is connected between the crank and the connecting rod, and an inert shaft is connected between the connecting rod and the sliding block.

Furthermore, the length of the crank is smaller than that of the connecting rod, the length of the crank is smaller than the radius of the rotary table, and the length of the sliding groove is larger than the diameter of the rotary table.

Further, the second connecting rod is installed at the top of mounting panel, the spacing groove has been seted up at the top of grit chamber body, just the inside sliding connection of spacing groove has the stopper, the stopper is connected with the second connecting rod.

Further, the bottom of grit chamber body all installs in the both sides that are located the supporting seat and collects the box, the top of collecting the box flushes with the top of supporting seat, collect one side of box and install a pair of connecting seat, it is a pair of be connected with the spliced pole between the connecting seat, the internally mounted of connecting seat has the second motor, and the output and the spliced pole transmission of second motor are connected.

Further, the top of collecting the box is equipped with the baffle, the connecting block is installed at the top of baffle, the connecting block suit is in the outside of spliced pole, the handle is installed to the top symmetry of collecting the box, a plurality of through-holes have been seted up on the top of collecting box one side.

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

the utility model discloses a first motor can drive the carousel and rotate after the work to make the connecting axle on the carousel rotate thereupon, and then drive the crank rotation, and connect the pivot again between crank and the connecting rod, the other end of connecting rod links to each other with the slider through the inertia axle again simultaneously, and the slider is in the spout again, therefore under the cooperation of crank and connecting rod, can make the slider do at the uniform velocity reciprocal linear motion in the spout, and then make the mounting panel that links to each other indirectly with the slider remove, in order to drive the scraper blade and remove, thereby push the sandy soil attached to the mounting panel top to the collection box, so that the user clears up it; the second motor can drive the spliced pole rotatory, because of the connecting block suit in the outside of spliced pole, the connecting block is connected with the baffle simultaneously, so the baffle can be rotatory under the drive of spliced pole, when not clearing up sandy soil, just can utilize the baffle to cover and collect the box to prevent during muddy water flows in and collects the box, avoid at follow-up drainage in-process, can't be with collecting the muddy water exhaust problem in the box.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a plan view of the present invention.

Fig. 3 is a sectional view of the driving box of the present invention.

Fig. 4 is a perspective view of the collecting box of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a grit chamber body; 2. a drive box; 3. a chute; 4. a slider; 5. a first connecting rod; 6. mounting a plate; 7. a squeegee; 8. a second connecting rod; 9. a limiting block; 10. a limiting groove; 11. a baffle plate; 12. an accommodating chamber; 13. a first motor; 14. a turntable; 15. a crank; 16. a connecting rod; 17. a collection box; 18. a connecting seat; 19. connecting blocks; 20. a handle; 21. and a through hole.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a grit chamber for sewage treatment, including grit chamber body 1, drive box 2 is installed to one side of grit chamber body 1, the inside of drive box 2 has been seted up and has been held chamber 12, the internally mounted who holds chamber 12 has first motor 13, the output transmission of first motor 13 is linked there is carousel 14, the outside of carousel 14 is connected with crank 15, crank 15's one end is connected with connecting rod 16, spout 3 has been seted up to one side of drive box 2, the inside sliding connection of spout 3 has slider 4, and slider 4 is connected with connecting rod 16, slider 4's bottom is connected with head rod 5, the bottom of head rod 5 is connected with mounting panel 6, and scraper blade 7 is all installed to the both sides of mounting panel 6, the supporting seat is installed to the bottom of grit chamber body 1, scraper blade 7 can remove at the top of supporting seat.

Wherein, be connected with the connecting axle between carousel 14 and the crank 15, be connected with the pivot between crank 15 and the connecting rod 16, be connected with the inertia axle between connecting rod 16 and the slider 4, first motor 13 is after work, can drive carousel 14 and rotate, thereby make the connecting axle on carousel 14 rotatory thereupon, and then drive crank 15 rotatory, and the pivot is connected again between crank 15 and the connecting rod 16, the other end of connecting rod 16 links to each other with slider 4 through the inertia axle again, and slider 4 is in spout 3 again, consequently under the cooperation of crank 15 and connecting rod 16, can make slider 4 make at the uniform velocity reciprocating linear motion in spout 3, and then make the mounting panel 6 that links to each other indirectly with slider 4 remove, in order to drive scraper blade 7 to remove, thereby push the sand and soil attached to the top of mounting panel 6 to the collection box 17 in, so that the user clears up it.

Wherein, the length of crank 15 is less than the length of connecting rod 16, and the length of crank 15 is less than the radius of carousel 14, and the length of spout 3 is greater than the diameter of carousel 14.

Wherein, second connecting rod 8 is installed at the top of mounting panel 6, and spacing groove 10 has been seted up at the top of grit chamber body 1, and the inside sliding connection of spacing groove 10 has stopper 9, and stopper 9 is connected with second connecting rod 8, makes mounting panel 6 keep linear motion.

Wherein, the bottom of grit chamber body 1 all installs in the both sides that are located the supporting seat and collects box 17, collects the top of box 17 and flushes with the top of supporting seat, collects one side of box 17 and installs a pair of connecting seat 18, is connected with the spliced pole between a pair of connecting seat 18, and the internally mounted of connecting seat 18 has the second motor, and the output and the spliced pole transmission of second motor are connected.

Wherein, the top of collecting box 17 is equipped with baffle 11, connecting block 19 is installed at baffle 11's top, connecting block 19 suit is in the outside of spliced pole, handle 20 is installed to the top symmetry of collecting box 17, a plurality of through-holes 21 have been seted up on the top of collecting box 17 one side, the second motor can drive the spliced pole rotatory, because of connecting block 19 suit is in the outside of spliced pole, connecting block 19 is connected with baffle 11 simultaneously, so baffle 11 can be rotatory under the drive of spliced pole, when not clearing up sandy soil, just can utilize baffle 11 to cover and collect box 17, in order to prevent muddy water inflow and collect box 17, avoid at follow-up drainage in-process, can't be with collecting the muddy water exhaust problem in the box 17.

The specific use mode and function of the embodiment are as follows:

when the product is used, firstly, whether the connection part of the product is fastened is detected, the product is placed at a designated position after the product is ensured to be intact, muddy water is discharged into the interior of the grit chamber body 1, clear water can be discharged after the sand deposition is finished, then, the second motor is started to drive the connecting column to rotate, so that the baffle plate 11 rotates to open the collecting box 17, then, the first motor 13 is started to drive the rotary disc 14 to rotate, so that the connecting shaft on the rotary disc 14 rotates along with the rotary disc, the crank 15 is further driven to rotate, the rotating shaft is further connected between the crank 15 and the connecting rod 16, meanwhile, the other end of the connecting rod 16 is connected with the sliding block 4 through the inert shaft, and the sliding block 4 is located in the sliding groove 3, so that under the matching of the crank 15 and the connecting rod 16, the sliding block 4 can make reciprocating linear motion in the sliding groove 3 at a constant speed, further, the mounting plate 6 indirectly connected with the sliding block 4 moves to drive the scraper 7 to move, and further push sandy soil attached to the collecting box 17, so that a user can clean the sandy soil.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a grit chamber for sewage treatment which characterized in that: including grit chamber body (1), drive case (2) are installed to one side of grit chamber body (1), the inside of drive case (2) has been seted up and has been held chamber (12), the internally mounted that holds chamber (12) has first motor (13), carousel (14) have been linked in the output transmission of first motor (13), the outside of carousel (14) is connected with crank (15), the one end of crank (15) is connected with connecting rod (16), spout (3) have been seted up to one side of drive case (2), the inside sliding connection of spout (3) has slider (4), just slider (4) are connected with connecting rod (16), the bottom of slider (4) is connected with head rod (5), the bottom of head rod (5) is connected with mounting panel (6), just scraper blade (7) are all installed to the both sides of mounting panel (6), the supporting seat is installed to the bottom of grit chamber body (1), scraper blade (7) can move at the top of supporting seat.

2. The grit chamber for sewage treatment as claimed in claim 1, wherein: a connecting shaft is connected between the turntable (14) and the crank (15), a rotating shaft is connected between the crank (15) and the connecting rod (16), and an inert shaft is connected between the connecting rod (16) and the sliding block (4).

3. The grit chamber for sewage treatment as claimed in claim 1, wherein: the length of the crank (15) is smaller than that of the connecting rod (16), the length of the crank (15) is smaller than the radius of the rotating disc (14), and the length of the sliding chute (3) is larger than the diameter of the rotating disc (14).

4. The grit chamber for sewage treatment as claimed in claim 1, wherein: second connecting rod (8) are installed at the top of mounting panel (6), spacing groove (10) have been seted up at the top of grit chamber body (1), just the inside sliding connection of spacing groove (10) has stopper (9), stopper (9) are connected with second connecting rod (8).

5. The grit chamber for sewage treatment as claimed in claim 1, wherein: the bottom of grit chamber body (1) is all installing in the both sides that are located the supporting seat and is collecting box (17), the top of collecting box (17) flushes with the top of supporting seat, collect one side of box (17) and install a pair of connecting seat (18), it is a pair of be connected with the spliced pole between connecting seat (18), the internally mounted of connecting seat (18) has the second motor, and the output and the spliced pole transmission of second motor are connected.

6. The grit chamber for sewage treatment as claimed in claim 5, wherein: the top of collecting box (17) is equipped with baffle (11), connecting block (19) are installed at the top of baffle (11), connecting block (19) suit is in the outside of spliced pole, handle (20) are installed to the top symmetry of collecting box (17), a plurality of through-holes (21) have been seted up on the top of collecting box (17) one side.