CN216653609U

CN216653609U - A dross removal mechanism of intaking for sewage treatment plant

Info

Publication number: CN216653609U
Application number: CN202122521793.XU
Authority: CN
Inventors: 施斌杰; 杨琳; 钱佳豪; 宋剑
Original assignee: Zhejiang Ruimei Ecological Construction Co ltd
Current assignee: Zhejiang Ruimei Ecological Construction Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-06-03
Anticipated expiration: 2031-10-20

Abstract

The utility model provides a water inlet deslagging device for a sewage treatment plant, which relates to the field of sewage treatment and comprises a deslagging device body, wherein the deslagging device body comprises a shell and an inner cylinder, a water inlet is formed above the shell, a water outlet is formed below the shell, a support frame is arranged at the bottom of the shell, the inner cylinder is arranged inside the shell and is driven by a driving assembly, and an anti-adsorption assembly is arranged on the inner wall of the inner cylinder; according to the utility model, the filter screen cloth bag is arranged on the inner wall of the inner barrel, the electric telescopic rod is arranged on the inner side of the top of the shell, and the electric telescopic rod drives the upper end of the filter screen cloth bag to move upwards, so that wrinkles on the surface of the filter screen cloth bag are tightened, residues adsorbed on the filter screen cloth bag are shaken off, the residues are prevented from being continuously adsorbed on the filter screen cloth bag, meanwhile, the residues are prevented from blocking the filter holes of the inner barrel, the normal slag removal of the device body is ensured, and the working efficiency is increased.

Description

A dross removal mechanism of intaking for sewage treatment plant

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a water inlet deslagging device for a sewage treatment plant.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people, and before the domestic sewage is treated, the larger solid impurities in the sewage are removed through a grating in the first step, and the sewage is screened out to be treated in the next step;

however, when the traditional deslagging device is used for deslagging, residues are easily adsorbed on the grid net when the traditional deslagging device is used for too long time, so that the deslagging device cannot operate well.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a water inlet deslagging device for a sewage treatment plant, which is characterized in that a filter screen cloth bag is arranged on the inner wall of an inner cylinder, an electric telescopic rod is arranged on the inner side of the top of a shell, and the upper end of the filter screen cloth bag is driven to move upwards through the electric telescopic rod, so that wrinkles on the surface of the filter screen cloth bag are tightened, the adsorbed residues on the filter screen cloth bag are shaken off, the residues are prevented from being continuously adsorbed on the filter screen cloth bag, meanwhile, the residues are prevented from blocking filter holes of the inner cylinder, the normal deslagging of a device body is ensured, and the working efficiency is increased.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: a water inlet deslagging device for a sewage treatment plant comprises a deslagging device body, wherein the deslagging device body comprises a shell and an inner cylinder, a water inlet is formed above the shell, a water outlet is formed below the shell, a supporting frame is arranged at the bottom of the shell, the inner cylinder is arranged inside the shell and driven by a driving assembly, an anti-adsorption assembly is arranged on the inner wall of the inner cylinder, and a collecting assembly is arranged below the inner cylinder through an assembling assembly;

the anti-adsorption component comprises a filter screen cloth bag and electric telescopic rods, four groups of electric telescopic rods are distributed on the inner side of the top of the shell in an annular array mode, the filter screen cloth bag is arranged on the inner wall of the inner barrel, the lower end of the filter screen cloth bag is fixedly installed at the outlet of the bottom of the inner barrel, and the upper end of the filter screen cloth bag is connected with the output end of the electric telescopic rods.

The further improvement lies in that: the middle position of the upper end of the inner barrel is provided with a mounting disc, a screw shaft is arranged below the mounting disc, the distance between the outer side of the screw shaft and the filter screen cloth bag is 3-5mm, supporting rods are arranged on four sides of the mounting disc, one end of each supporting rod is fixedly connected with the inner wall of the inner barrel, and a sliding groove is formed in the position, close to the supporting rods, of the filter screen cloth bag.

The further improvement lies in that: the surface of inner tube is equipped with the filtration pore, the filtration pore is equipped with the multiunit, be equipped with the race ring on the inner wall of shell upper end, the race ring is connected with the outer wall of inner tube upper end.

The further improvement lies in that: the driving assembly comprises a belt wheel disc and a motor, the belt wheel disc is arranged on the outer wall of the middle end of the inner barrel, the motor is arranged on the outer wall of the outer shell, and the output end of the motor is connected with the belt wheel disc through a belt.

The further improvement lies in that: the middle position department of shell is equipped with first support ring, first support ring top is equipped with the ball, the ball is equipped with the multiunit, be equipped with the second support ring on the outer wall of inner tube lower extreme, the bottom and the ball of second support ring are connected.

The further improvement lies in that: the collecting component comprises a collecting bin, a filter screen and a handle, the collecting bin is arranged below the inner barrel, an opening is formed in one side of the shell, the collecting bin is inserted into the shell through the opening, the outer end of the collecting bin is provided with the handle, and the filter screen is arranged at the bottom of the collecting bin.

The further improvement lies in that: the assembly subassembly includes stopper, spacing groove, inserted block and slot, the open-ended both ends all are equipped with the stopper, the both sides of collecting the storehouse all are equipped with the spacing groove, the inner of collecting the storehouse is equipped with the inserted block, the position department that shell inner wall is close to the collection storehouse is equipped with the slot, the inserted block that collects the storehouse the inner inserts slot cooperation spacing groove and stopper and supports the collection storehouse.

The beneficial effects of the utility model are as follows: according to the utility model, the filter screen cloth bag is arranged on the inner wall of the inner barrel, the electric telescopic rod is arranged on the inner side of the top of the shell, and the electric telescopic rod drives the upper end of the filter screen cloth bag to move upwards, so that wrinkles on the surface of the filter screen cloth bag are tightened, residues adsorbed on the filter screen cloth bag are shaken off, the residues are prevented from being continuously adsorbed on the filter screen cloth bag, meanwhile, the residues are prevented from blocking the filter holes of the inner barrel, the normal slag removal of the device body is ensured, the working efficiency is increased, meanwhile, the residues can be collected by the collecting assembly, and meanwhile, the residues collected by the collecting assembly are conveniently discharged by matching with the assembling assembly.

Drawings

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

Fig. 2 is a right side view of the present invention.

FIG. 3 is a schematic view of the interior of the inner cartridge of the present invention.

FIG. 4 is a top view of the inner barrel of the present invention.

Fig. 5 is a schematic view of a filter screen cloth bag of the present invention.

Wherein: 1. a housing; 2. an inner barrel; 3. a water inlet; 4. a water outlet; 5. a support frame; 6. a filter screen cloth bag; 7. an electric telescopic rod; 8. installing a disc; 9. a screw shaft; 10. a support bar; 11. filtering holes; 12. a bearing ring; 13. a pulley disc; 14. a motor; 15. a belt; 16. a first support ring; 17. a ball bearing; 18. a second support ring; 19. a collection bin; 20. filtering with a screen; 21. a handle; 22. a limiting block; 23. a limiting groove; 24. inserting a block; 25. and (4) a slot.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

As shown in fig. 1, 2, 3, 4, and 5, the present embodiment provides a water inlet deslagging device for a sewage treatment plant, which includes a deslagging device body, the deslagging device body includes a housing 1 and an inner cylinder 2, a water inlet 3 is disposed above the housing 1, a water outlet 4 is disposed below the housing 1, a support frame 5 is disposed at the bottom of the housing 1, the inner cylinder 2 is disposed inside the housing 1, the inner cylinder 2 is driven by a driving assembly, an anti-adsorption assembly is disposed on an inner wall of the inner cylinder 2, and a collecting assembly is mounted below the inner cylinder 2 by an assembling assembly;

the anti-adsorption component comprises a filter screen cloth bag 6 and electric telescopic rods 7, four groups of electric telescopic rods 7 are distributed on the inner side of the top of the shell 1 in an annular array manner, the inner wall of the inner barrel 2 is provided with the filter screen cloth bag 6, the lower end of the filter screen cloth bag 6 is fixedly arranged at the outlet at the bottom of the inner barrel 2, the upper end of the filter screen cloth bag 6 is connected with the output end of the electric telescopic rods 7, sewage is sent into the inner barrel 2 through the water inlet 3, the driving component drives the inner barrel 2 to rotate at the same time, water in the sewage is thrown out, residues are left in the inner barrel 2 and are drawn into the collecting component through the screw shaft 9, the residues on the inner wall of the inner barrel 2 are adsorbed on the filter screen cloth bag 6, the electric telescopic rods 7 are started, the upper end of the filter screen cloth bag 6 is pulled, wrinkles on the filter screen cloth bag 6 are tightened, the residues are shaken off, the residues are prevented from influencing the deslagging effect, and finally, the sewage after deslagging falls into the bottom of the shell 1, and is discharged through the water outlet 4.

The middle position of the upper end of the inner barrel 2 is provided with a mounting disc 8, a screw shaft 9 is arranged below the mounting disc 8, the distance between the outer side of the screw shaft 9 and the filter screen cloth bag 6 is 3-5mm, supporting rods 10 are arranged on four sides of the mounting disc 8, one end of each supporting rod 10 is fixedly connected with the inner wall of the inner barrel 2, a sliding groove is formed in the position, close to the corresponding supporting rod 10, of the filter screen cloth bag 6, and the screw shaft 9 is arranged to increase the existence time of sewage in the inner barrel 2, so that water is fully thrown out.

The surface of inner tube 2 is equipped with filtration pore 11, filtration pore 11 is equipped with the multiunit, be equipped with race ring 12 on the inner wall of shell 1 upper end, race ring 12 is connected with the outer wall of inner tube 2 upper end.

The driving assembly comprises a belt pulley disc 13 and a motor 14, the belt pulley disc 13 is arranged on the outer wall of the middle end of the inner barrel 2, the motor 14 is arranged on the outer wall of the shell 1, the output end of the motor 14 is connected with the belt pulley disc 13 through a belt 15, the type of the motor 14 can be Y90S-2, the motor 14 is started, and the belt pulley disc 13 is driven to rotate through the belt 15, so that the inner barrel 2 is driven to rotate.

The middle position department of shell 1 is equipped with first support ring 16, first support ring 16 top is equipped with ball 17, ball 17 is equipped with the multiunit, be equipped with second support ring 18 on the outer wall of inner tube 2 lower extreme, the bottom and the ball 17 of second support ring 18 are connected.

The collection assembly is including collecting 19, filter screen 20 and handle 21, the below of inner tube 2 is equipped with collects 19 storehouses, one side of shell 1 is equipped with the opening, it inserts in shell 1 through the opening to collect 19 storehouses, the outer end of collecting 19 storehouses is equipped with handle 21, the bottom of collecting 19 storehouses is equipped with filter screen 20, collects the residue in the sewage through collecting 19 storehouses, and filter screen 20's setting can fully filter sewage simultaneously, and pulling handle 21 can take collecting 19 storehouses out from shell 1.

The assembly subassembly includes stopper 22, spacing groove 23, inserted block 24 and slot 25, the open-ended both ends all are equipped with stopper 22, the both sides of collecting bin 19 all are equipped with spacing groove 23, the inner of collecting bin 19 is equipped with inserted block 24, the position department that the inner wall of shell 1 is close to collecting bin 19 is equipped with slot 25, the inserted block 24 that collects bin 19 the inner inserts slot 25 cooperation spacing groove 23 and stopper 22 and supports collecting bin 19.

This a dross removal mechanism of intaking for sewage treatment plant is through interior wall mounting filter screen sack 6 at inner tube 2, and the inboard at 1 top of shell sets up electric telescopic handle 7, upper end through electric telescopic handle 7 drive filter screen sack 6 shifts up, thereby make the fold on filter screen sack 6 surface tighten up, thereby shake off above-mentioned absorbent residue, prevent that it from continuing to adsorb on filter screen sack 6, the while has also prevented that the residue from plugging up the filtration pore 11 of inner tube 2, the normal slagging-off of device body has been guaranteed, the work efficiency has been increased, it can collect the residue to collect the subassembly simultaneously, cooperate the subassembly to be convenient for discharge the residue that the subassembly was collected simultaneously.

The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a slagging-off device of intaking for sewage treatment plant, includes the slagging-off device body, its characterized in that: the slag removal device body comprises a shell (1) and an inner barrel (2), a water inlet (3) is formed above the shell (1), a water outlet (4) is formed below the shell (1), a support frame (5) is arranged at the bottom of the shell (1), the inner barrel (2) is arranged inside the shell (1), the inner barrel (2) is driven by a driving assembly, an anti-adsorption assembly is arranged on the inner wall of the inner barrel (2), and a collection assembly is arranged below the inner barrel (2) by an assembly;

the anti-adsorption component comprises a filter screen cloth bag (6) and electric telescopic rods (7), wherein four groups of electric telescopic rods (7) are distributed on the inner side of the top of the shell (1) in an annular array mode, the filter screen cloth bag (6) is arranged on the inner wall of the inner barrel (2), the lower end of the filter screen cloth bag (6) is fixedly installed at the bottom outlet of the inner barrel (2), and the upper end of the filter screen cloth bag (6) is connected with the output end of the electric telescopic rods (7).

2. The incoming water deslagging apparatus for a sewage treatment plant according to claim 1 wherein: the inner cylinder is characterized in that a mounting disc (8) is arranged in the middle of the upper end of the inner cylinder (2), a screw shaft (9) is arranged below the mounting disc (8), the distance between the outer side of the screw shaft (9) and the filter screen cloth bag (6) is 3-5mm, supporting rods (10) are arranged on four sides of the mounting disc (8), one end of each supporting rod (10) is fixedly connected with the inner wall of the inner cylinder (2), and a sliding groove is formed in the position, close to the corresponding supporting rod (10), of the filter screen cloth bag (6).

3. The incoming water deslagging apparatus for a sewage treatment plant according to claim 2, wherein: the surface of inner tube (2) is equipped with filtration pore (11), filtration pore (11) are equipped with the multiunit, be equipped with race ring (12) on the inner wall of shell (1) upper end, race ring (12) are connected with the outer wall of inner tube (2) upper end.

4. The incoming water slag removal device for a sewage treatment plant according to claim 3, wherein: the drive assembly comprises a belt wheel disc (13) and a motor (14), the belt wheel disc (13) is arranged on the outer wall of the middle end of the inner barrel (2), the motor (14) is arranged on the outer wall of the shell (1), and the output end of the motor (14) is connected with the belt wheel disc (13) through a belt (15).

5. The incoming water deslagging apparatus for a sewage treatment plant according to claim 4, wherein: the middle position department of shell (1) is equipped with first support ring (16), first support ring (16) top is equipped with ball (17), ball (17) are equipped with the multiunit, be equipped with second support ring (18) on the outer wall of inner tube (2) lower extreme, the bottom and the ball (17) of second support ring (18) are connected.

6. The incoming water deslagging apparatus for a sewage treatment plant according to claim 1, wherein: the collection assembly comprises a collection bin (19), a filter screen (20) and a handle (21), the collection bin (19) is arranged below the inner barrel (2), an opening is formed in one side of the shell (1), the collection bin (19) is inserted into the shell (1) through the opening, the handle (21) is arranged at the outer end of the collection bin (19), and the filter screen (20) is arranged at the bottom of the collection bin (19).

7. The incoming water deslagging apparatus for a sewage treatment plant according to claim 6 wherein: the assembly subassembly includes stopper (22), spacing groove (23), inserted block (24) and slot (25), open-ended both ends all are equipped with stopper (22), the both sides of collecting storehouse (19) all are equipped with spacing groove (23), the inner of collecting storehouse (19) is equipped with inserted block (24), the position department that shell (1) inner wall is close to collecting storehouse (19) is equipped with slot (25), insert slot (25) cooperation spacing groove (23) and stopper (22) and support collecting storehouse (19) collection storehouse (19) insert inserted block (24) that collect storehouse (19) inner.