CN213830442U

CN213830442U - Special novel screw rod for screw press

Info

Publication number: CN213830442U
Application number: CN202021993552.4U
Authority: CN
Inventors: 金韬; 袁晓
Original assignee: Suzhou Bainian Environmental Protection Technology Co ltd
Current assignee: Suzhou Bainian Environmental Protection Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-30
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a special novel screw rod of screw squeezer, including work platform, the top of work platform is provided with the screw rod case, one side of screw rod case is provided with the feeding hopper, the upper end of feeding case is provided with the feeder hopper, the opposite side of screw rod case is provided with the discharge end, the both sides of work platform bottom and the top fixed connection of two sets of landing legs, be provided with the water outlet end between two sets of landing legs, one side of work platform is provided with the backup pad, the top of backup pad and the bottom fixed connection of driving motor, one side of driving motor is provided with the screw rod, the outside of screw rod is provided with the blade, the surface of blade is provided with wear-resisting bulge, one end of screw rod and the upper end fixed connection of screw rod head; this special novel screw rod of screw press is through setting up screw head and extension end for the rubbish of discharge gate front end can obtain abundant stirring at ejection of compact in-process.

Description

Special novel screw rod for screw press

Technical Field

The utility model relates to a screw press technical field specifically is a special novel screw rod of screw press.

Background

The screw press is a matched device of a trash rack and consists of a feed hopper, a pressing screw, a spiral pipe, a slag discharge pipe and a driving device. The grid slag fished by the grid or the filtered filter slag enters the spiral pipe from the feed hopper, and is extruded and dehydrated under the action of the pressing spiral. The water squeezed out from the material is collected to the water receiving basin through the filter screen and is discharged by the drain pipe, and the material is compressed and then is discharged through the slag discharge pipe, so that the weight and the volume of sundries such as grid slag and the like can be greatly reduced. The screw press consists of a drainage area, a feeding area, a screw conveying area and a discharging area. The screw press is mainly characterized in that: 1. the shaftless screw is adopted, the contact surface with materials is small, the friction force is low, and the extrusion efficiency can be improved. The device has no blockage and winding phenomenon; 2. the equipment is made of stainless steel, so that the strength is high, the corrosion resistance is good, and the service life is long; 3. the driving device adopts a shaft-mounted direct driving mode, so that the operation is stable and reliable, and the energy consumption is saved; 4. the outlet is provided with a spring baffle plate to increase the extrusion force and improve the dehydration rate; 5. except the material inlet and the material outlet, the other parts adopt a sealing structure, so that the use environment is clean and sanitary. The bolt squeezer is applicable to: 1. the device is used for dehydrating and compressing slag intercepted by a sewage blocking grid in a water supply and drainage pump station, a sewage treatment plant and a tap water plant; 2. dewatering and compressing the grid slag or filter residue in industrial wastewater treatment such as papermaking, sugar making, wine brewing, food processing, slaughtering, leather, textile, printing and dyeing, petrochemical industry and the like.

The prior art has the following defects or problems:

1. when a screw of a screw press used in the current market is used, garbage at the front end of a discharge port cannot be fully stirred during discharging, and discharged garbage contains some bubbles, so that the discharging efficiency is influenced;

2. the blade of the screw press is subject to wear over time, so that the service time of the blade is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special novel screw rod of screw press to the weak point to prior art to the problem that proposes in the solution background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel screw special for a screw press comprises a working platform, a screw box is arranged at the top of the working platform, a feeding box is arranged at one side of the screw box, a feeding hopper is arranged at the upper end of the feeding box, a discharging end is arranged at the other side of the screw box, the two sides of the bottom of the working platform are fixedly connected with the tops of the two groups of supporting legs, a water outlet end is arranged between the two groups of supporting legs, a supporting plate is arranged on one side of the working platform, the top of the supporting plate is fixedly connected with the bottom of the driving motor, a screw rod is arranged on one side of the driving motor, a blade is arranged on the outer side of the screw rod, a wear-resistant bulge is arranged on the surface of the blade, one end of the screw is fixedly connected with the upper end of the screw head, the outer side of the screw head is provided with a screw ridge, the bottom of screw rod head is provided with the extension end, the surface of extension end and the inboard fixed connection of ball.

As the utility model discloses a preferred technical scheme, the bottom of feeder hopper and the fixed intercommunication in top of feeding case, the feeding case communicates with the screw rod case is fixed.

As the utility model discloses a preferred technical scheme, one side of work platform and one side fixed connection of backup pad, the top of backup pad and driving motor's bottom fixed connection.

As the utility model discloses a preferred technical scheme, driving motor passes through the output and is connected with the one end rotation of screw rod.

As the utility model discloses an optimized technical scheme, the other end of screw rod and the one end fixed connection of screw rod head, the other end of screw rod head and the one end fixed connection who adds the length end.

As the utility model discloses a preferred technical scheme, the outside of screw rod head and one side welding of spiral shell arris, the surface of extension end and the inboard fixed connection of ball.

As the preferred technical scheme of the utility model, the surface and the protruding fixed connection of wear-resisting or the welding of blade, wear-resisting protruding being made by steel.

Compared with the prior art, the utility model provides a special novel screw rod of screw squeezer possesses following beneficial effect:

1. according to the novel screw special for the screw press, the screw head and the lengthened end are arranged, so that garbage at the front end of the discharge port can be fully stirred in the discharging process, bubbles in garbage discharging can be reduced, and the garbage can be pushed forward along with the rotation of the screw edge by arranging the screw edge, so that the garbage discharging speed is accelerated to a certain extent;

2. this special novel screw rod of screw press through setting up wear-resisting arch, has improved the wearability on blade surface for the life of blade obtains increasing.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic plan view of the structure of the present invention;

FIG. 3 is a perspective view of the screw rod of the present invention;

fig. 4 is a schematic perspective view of the screw head of the structure of the present invention.

In the figure: 1. a support leg; 2. a support plate; 3. a drive motor; 4. a feed hopper; 5. a screw box; 6. a discharge end; 7. a screw; 8. a water outlet end; 9. wear-resistant protrusions; 10. a blade; 11. a screw head; 12. a screw edge; 13. a ball; 14. a working platform; 15. a feeding box; 16. and (4) lengthening the end.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, in this embodiment: comprises a working platform 14, a screw box 5 is arranged at the top of the working platform 14, a feeding box 15 is arranged at one side of the screw box 5, a feeding hopper 4 is arranged at the upper end of the feeding box 15, a discharging end 6 is arranged at the other side of the screw box 5, two sides of the bottom of the working platform 14 are fixedly connected with the tops of two groups of supporting legs 1, a water outlet end 8 is arranged between the two groups of supporting legs 1, a supporting plate 2 is arranged at one side of the working platform 14, the top of the supporting plate 2 is fixedly connected with the bottom of a driving motor 3, ZD-3HE2270A, one side of driving motor 3 is provided with screw rod 7, and the outside of screw rod 7 is provided with blade 10, and the surface of blade 10 is provided with wear-resisting arch 9, and the one end of screw rod 7 and the upper end fixed connection of screw head 11, the outside of screw head 11 are provided with spiral shell arris 12, and the bottom of screw head 11 is provided with extension end 16, and the surface of extension end 16 and the inboard fixed connection of ball 13.

In the embodiment, the bottom of the feed hopper 4 is fixedly communicated with the top of the feed box 15, and the feed box 15 is fixedly communicated with the screw box 5, so that the structure is more reasonable; one side of the working platform 14 is fixedly connected with one side of the support plate 2, and the top of the support plate 2 is fixedly connected with the bottom of the driving motor 3, so that the driving motor 3 can be well supported; the driving motor 3 is rotationally connected with one end of the screw 7 through an output end and can provide a power source for the screw 7; the other end of the screw 7 is fixedly connected with one end of the screw head 11, the other end of the screw head 11 is fixedly connected with one end of the lengthened end 16, and the screw head 11 and the lengthened end 16 are arranged, so that garbage in the screw box 5 is fully stirred in the discharging process, and bubbles in the discharged garbage can be reduced; the outer side of the screw head 11 is welded with one side of the screw ridge 12, the outer surface of the lengthened end 16 is fixedly connected with the inner side of the ball 13, and the screw ridge 12 is arranged, so that garbage can be pushed forwards along with the rotation of the screw ridge 12; the outer surface of the blade 10 is fixedly connected or welded with the wear-resistant protrusions 9, the wear-resistant protrusions 9 are made of steel, the wear resistance of the blade 10 is improved to a certain extent, and the service life of the blade 10 is prolonged.

The utility model discloses a theory of operation and use flow: when the garbage squeezing machine is used by a user, the driving motor 3 is started, so that the blades 10 on the outer side of the screw 7 are driven to rotate, at the moment, garbage to be treated by the user is placed in the feeding box 15 through the feeding hopper 4 to be squeezed, the squeezed garbage is squeezed out from the discharging end 6, the water generated by squeezing can be collected through the water outlet end 8, the garbage can be fully stirred in the discharging process through the screw head 11 and the lengthened end 16 at one end of the screw 7 and the round beads 13, meanwhile, the generation of air bubbles in the discharged garbage can be reduced, and the discharged garbage can be discharged through the screw ridge 12 on the outer side of the screw head 11, the garbage can be recommended forwards along with the rotation of the screw edge 12, the discharging efficiency of the garbage is accelerated to a certain extent, the use is more convenient, the wear-resisting bulges 9 on the surface of the blade 10 improve the wear resistance of the surface of the blade 10 to a certain extent, and prolong the service time of the blade 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special novel screw rod of screw press which characterized in that: comprises a working platform (14), the top of the working platform (14) is provided with a screw box (5), one side of the screw box (5) is provided with a feeding box (15), the upper end of the feeding box (15) is provided with a feeding hopper (4), the other side of the screw box (5) is provided with a discharging end (6), the two sides of the bottom of the working platform (14) are fixedly connected with the tops of two groups of supporting legs (1), a water outlet end (8) is arranged between the two groups of supporting legs (1), one side of the working platform (14) is provided with a supporting plate (2), the top of the supporting plate (2) is fixedly connected with the bottom of a driving motor (3), one side of the driving motor (3) is provided with a screw (7), the outer side of the screw (7) is provided with a blade (10), the surface of the blade (10) is provided with a wear-resistant bulge (9), the one end of screw rod (7) and the upper end fixed connection of screw rod head (11), the outside of screw rod head (11) is provided with spiral shell arris (12), the bottom of screw rod head (11) is provided with extension end (16), the surface of extension end (16) and the inboard fixed connection of ball (13).

2. The special novel screw rod for screw press according to claim 1, characterized in that: the bottom of feeder hopper (4) and the fixed intercommunication in top of feeding case (15), feeding case (15) and screw rod case (5) fixed intercommunication.

3. The special novel screw rod for screw press according to claim 1, characterized in that: one side of the working platform (14) is fixedly connected with one side of the supporting plate (2), and the top of the supporting plate (2) is fixedly connected with the bottom of the driving motor (3).

4. The special novel screw rod for screw press according to claim 1, characterized in that: the driving motor (3) is rotatably connected with one end of the screw rod (7) through an output end.

5. The special novel screw rod for screw press according to claim 1, characterized in that: the other end of screw rod (7) and the one end fixed connection of screw rod head (11), the other end and the one end fixed connection of extension end (16) of screw rod head (11).

6. The special novel screw rod for screw press according to claim 1, characterized in that: the outer side of the screw head (11) is welded with one side of the screw rib (12), and the outer surface of the lengthening end (16) is fixedly connected with the inner side of the ball (13).

7. The special novel screw rod for screw press according to claim 1, characterized in that: the outer surface of the blade (10) is fixedly connected with or welded with the wear-resistant bulge (9), and the wear-resistant bulge (9) is made of steel.