CN212770400U

CN212770400U - Sludge conveying device

Info

Publication number: CN212770400U
Application number: CN202020994809.1U
Authority: CN
Inventors: 陈柏校; 夏玉坤; 洪根惠; 王成; 沈飞凯; 李林; 何云龙
Original assignee: Shaoxing Taipu Environmental Protection Technology Co ltd
Current assignee: Shaoxing Taipu Environmental Protection Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a sludge conveying device, the on-line screen storage device comprises a base, the equal fixed mounting in both sides on base top has the side shield, the equal fixed mounting in top of two side shields has a plurality of align to grid's first bracing piece, the top of two side shields is all through a plurality of align to grid's first bracing piece fixedly connected with fixed plate, the equal bolted connection in middle part of two fixed plate one sides has the rubber slab, fixed mounting has the action wheel and follows the driving wheel between two adjacent sides of side shield, the action wheel is connected with the transport link joint with the outer wall meshing from the driving wheel, one side fixed mounting of side shield is arranged in on the top of base has first backup pad, the top fixed mounting of first backup pad has a driving motor. The utility model has the advantages that: install on the side shield of the both sides of carrying the link joint through the fixed plate and the rubber slab that set up, the one end of rubber slab pastes tight transport link joint, has effectively prevented that sewage from carrying the mud outflow from carrying link joint side, has improved conveying efficiency.

Description

Sludge conveying device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sludge conveying device.

Background

Sludge treatment generally need dewater, reduces the moisture content of mud, reduces the mud volume, and the mud subsequent processing of being convenient for, sewage treatment process generally all can produce mud, and the dewatering device need be transported to the mud of production, need use sludge conveying device this moment, and current sludge conveying device still has following defect in the process of carrying to mud nevertheless:

(1) the existing sludge conveying device is generally conveyed by a belt conveyor, and because the water content of sludge generated in the sewage treatment process is large, a large amount of sewage flows out from the side when the sludge is placed on the conveying belt, the conveying efficiency is influenced, and the ground is polluted;

(2) the sludge has high water content and is not easy to form, and the sludge is easy to flow when moving on a conveying chain plate, so that the sludge is easy to displace and drop off from a conveying belt, and the sludge cannot be effectively conveyed;

(3) because mud has and glues glutinous characteristic, can be infected with on the conveyer belt at the in-process of mud transportation, current sludge conveying device does not clear up being infected with the mud on the conveyer belt, influences the efficiency that mud was carried, also reduces sludge conveying device's result of use.

Disclosure of Invention

An object of the utility model is to provide a sludge conveying device to solve traditional sludge conveying device on the existing market that above-mentioned background art provided when carrying mud, mud has a large amount of sewage to carry mud from side to flow on putting the conveyer belt, and the great difficult shaping of mud water content takes place easily to flow when carrying the link joint and move, and does not carry out the problem of clearing up to being infected with the mud on the conveyer belt.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge conveying device comprises a base, wherein side baffles are fixedly arranged on two sides of the top end of the base, a plurality of first supporting rods which are uniformly arranged are fixedly arranged on the top ends of the two side baffles, the top ends of the two side baffles are fixedly connected with a fixed plate through the plurality of first supporting rods which are uniformly arranged, the middle part of one side of each fixed plate is connected with a rubber plate through a bolt, a driving wheel and a driven wheel are fixedly arranged between the adjacent sides of the two side baffles, the outer walls of the driving wheel and the driven wheel are connected with a conveying chain plate in a meshed manner, a plurality of rubber blocks are uniformly arranged on the outer side of the conveying chain plate, a first supporting plate is fixedly arranged at one side of the side baffle plate at the top end of the base, a first driving motor is fixedly arranged at the top end of the first supporting plate, one end of the driving wheel penetrates through the side baffle through the coupling to be in transmission connection with an output shaft of the first driving motor.

Preferably, a second support plate is fixedly mounted at one end of the top end of the base, a second driving motor is fixedly mounted at the top end of the second support plate, two second support rods are fixedly mounted at one end of the two side baffles at the top end of the base, a first arc-shaped support plate is fixedly mounted at the top end of the two second support rods, two third support rods are fixedly mounted at one end of the second support plate at the top end of the base, a second arc-shaped support plate is fixedly mounted at the top end of the two third support rods, a dewatering device shell is fixedly mounted at the top ends of the first arc-shaped support plate and the second arc-shaped support plate, a transmission screw rod is connected at one end of the dewatering device shell in an inserting manner, one end of the transmission screw rod penetrates through the second support plate through a coupler and is in transmission connection with an output shaft of the second driving motor, and a filter screen is fixedly arranged on the inner wall of the shell of the dehydration device.

Preferably, the adjacent sides of the two side baffles are connected with branch pipes in an inserting mode, a plurality of uniformly arranged spray heads are fixedly mounted at the tops of the branch pipes, a water collecting tank is arranged between the two side baffles at the top of the base, and a water outlet is formed in one side of the bottom of the base.

Preferably, a feed inlet is arranged on one side of the top end of the shell of the dewatering device, a water outlet is arranged on one side of the bottom end of the shell of the dewatering device, and a discharge outlet is arranged on the other side of the bottom end of the shell of the dewatering device.

Preferably, the branch pipe, the water outlet, the material inlet and the water outlet are respectively provided with a sealing valve matched with the branch pipe, the water outlet, the material inlet and the water outlet.

Preferably, one side fixed mounting of first backup pad has flush mounting plate of switch, flush mounting plate of switch's surface is installed first driving motor switch and second driving motor switch respectively, first driving motor and second driving motor are respectively through first driving motor switch and second driving motor switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the fixed plate and the rubber plate are arranged on the side baffle plates at two sides of the conveying chain plate, and one end of the rubber plate is tightly attached to the conveying chain plate, so that sewage is effectively prevented from flowing out from the side of the conveying chain plate along with sludge, the conveying efficiency is improved, and pollution is reduced;

(2) the output shaft of the second driving motor rotates to drive the transmission screw and the dewatering screw to rotate, sludge advances under the pushing of the dewatering screw, the sludge generates great pressure along with the gradual reduction of the filter seam and the screw pitch and the blocking effect of the dewatering device shell in the advancing process, the sludge volume is continuously reduced to achieve the purpose of preliminary dewatering, the sludge is subjected to preliminary dewatering through the arranged dewatering device, the water content of the sludge is reduced, the sludge is easy to form and is not easy to slide when moving on the conveying chain plate, the sludge conveying is convenient, and the conveying efficiency is improved;

(3) match and through the branch pipe that sets up and shower nozzle, branch union coupling high pressure water tank, the shower nozzle sprays rivers and washes and carry the link joint, clears up the mud that is infected with on carrying the link joint, improves the efficiency that mud was carried, through the water catch bowl that sets up, collects and washes the sewage that produces, avoids rivers to splash and stream and scurries the polluted environment.

Drawings

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

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

FIG. 3 is a schematic side view of the structure of the present invention;

FIG. 4 is a schematic view of a part of the structure of the present invention;

fig. 5 is a schematic sectional view of a part of the structure of the present invention.

In the figure: 1. a base; 2. a side dam; 3. a first support bar; 4. a fixing plate; 5. a rubber plate; 6. conveying chain plates; 7. a rubber block; 8. a branch pipe; 9. a spray head; 10. a water collection tank; 11. a first drive motor; 12. a first support plate; 13. a switch panel; 14. a water outlet; 15. a second support bar; 16. a first arc-shaped support plate; 17. a third support bar; 18. a second arc-shaped support plate; 19. a dehydration engine housing; 20. a discharge port; 21. a feed inlet; 22. a second support plate; 23. a second drive motor; 24. a drive screw; 25. dewatering screw; 26. a filter screen; 27. and (7) a water outlet.

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. 1-5, the present invention provides a technical solution: the utility model provides a sludge conveying device, the on-line screen storage device comprises a base 1, the equal fixed mounting in both sides on 1 top of base has side shield 2, the equal fixed mounting in top of two side shield 2 has a plurality of align to grid's first bracing piece 3, the top of two side shield 2 all is through the 3 fixedly connected with fixed plate 4 of a plurality of align to grid's first bracing piece 3, the equal bolted connection in middle part of two fixed plate 4 one sides has rubber slab 5, fixed mounting has the action wheel and follows the driving wheel between two adjacent sides of side shield 2, the action wheel is connected with transport link joint 6 with the outer wall meshing from the driving wheel, a plurality of rubber blocks 7 have evenly been established in the outside of transport link joint 6, one side fixed mounting of side shield 2 has first bracing piece 12 is arranged in top of base 1, the top fixed mounting of first bracing piece 12 has first driving motor 11, the one end of action wheel passes side shield 2 through.

A second supporting plate 22 is fixedly arranged at one end of the top end of the base 1, a second driving motor 23 is fixedly arranged at the top end of the second supporting plate 22, two second supporting rods 15 are fixedly arranged at one end of the two side baffles 2 arranged at the top end of the base 1, a first arc-shaped supporting plate 16 is fixedly arranged at the top ends of the two second supporting rods 15, two third supporting rods 17 are fixedly arranged at one end of the second supporting plate 22 arranged at the top end of the base 1, a second arc-shaped supporting plate 18 is fixedly arranged at the top ends of the two third supporting rods 17, a dehydrating device shell 19 is fixedly arranged at the top ends of the first arc-shaped supporting plate 16 and the second arc-shaped supporting plate 18, a transmission screw 24 is penetratingly connected at one end of the dehydrating device shell 19, the transmission screw 24 penetrates through the second supporting plate 22 through a coupler to be in transmission connection with an output shaft of the, inner wall fixed mounting of dewatering device casing 19 has filter screen 26, be convenient for fix dewatering device casing 19 through the first arc backup pad 16 and the second arc backup pad 18 that set up, the output shaft through the second driving motor 23 that sets up rotates, it is rotatory to drive screw 24 and dehydration spiral 25, mud is under the in-process that advances along with diminishing gradually of filter seam and pitch and the effect of blockking of dewatering device casing 19, produce very big pressure, the mud volume constantly reduces and reaches preliminary dehydration purpose, filter the muddy water of mud through the extrusion output through filter screen 26 that sets up.

Adjacent side interlude of two side shield 2 is connected with branch pipe 8, the top fixed mounting of branch pipe 8 has a plurality of align to grid's shower nozzle 9, base 1's top is arranged in and is established water catch bowl 10 between two side shield 2, one side of base 1 bottom is established has outlet 14, branch pipe 8 and shower nozzle 9 through setting up, so that wash and carry link joint 6, clear up the mud that is infected with on carrying link joint 6, the efficiency that improves mud and carry, through the water catch bowl 10 that sets up, collect and wash the sewage that produces, avoid water stain splash and mobile polluted environment.

A feed inlet 21 is formed in one side of the top end of the dewatering device shell 19, a water outlet 27 is formed in one side of the bottom end of the dewatering device shell 19, a discharge outlet 20 is formed in the other side of the bottom end of the dewatering device shell 19, sludge is conveyed to the dewatering device shell 19 through the set feed inlet 21, muddy water produced by extrusion is guided out to the treatment device through the set water outlet 27, filtered liquid is guided out to the treatment device, and sludge subjected to preliminary dewatering is conveyed to the conveying chain plate 6 through the set discharge outlet 20.

The branch pipe 8, the water outlet 14, the material outlet 20, the material inlet 21 and the water outlet 27 are provided with matched sealing valves, and material leakage can be effectively avoided through the arranged matched sealing valves.

One side fixed mounting of first backup pad 12 has switch panel 13, and first driving motor switch and second driving motor switch are installed respectively to switch panel 13's surface, and first driving motor 11 and second driving motor 23 are respectively through first driving motor switch and second driving motor switch and external power supply electric connection.

The working principle is as follows: when the sludge conveying device is used, firstly, a valve of a feeding hole 21 is opened to add sludge, the sludge enters a dewatering device shell 19, then a second driving motor switch on a switch panel 13 is opened to start a second driving motor 23, an output shaft of the second driving motor 23 drives a transmission screw 24 and a dewatering screw 25 to rotate, the sludge advances under the pushing of the dewatering screw 25, great pressure is generated along with the gradual reduction of a filter seam and a screw pitch and the blocking effect of the dewatering device shell 19 in the advancing process, the sludge volume is continuously reduced to achieve the purpose of primary dewatering, muddy water produced by extruding the sludge is filtered through a filter screen 26, filtered liquid is led out to a treatment device through a water outlet 27, the sludge subjected to the primary dewatering is conveyed to a conveying chain plate 6 through a discharge hole 20, then a first driving motor switch on the switch panel 13 is opened to start a first driving motor 11, the output shaft of a driving motor 11 drives the conveying chain plate 6 to move, the primarily dewatered sludge advances along with the conveying chain plate 6, because the fixed plate 4 and the rubber plate 5 are installed on the side baffle plates 2 on the two sides of the conveying chain plate 6, one end of the rubber plate 5 is attached to the conveying chain plate 6, the sludge is effectively prevented from being carried by the sewage from the side of the conveying chain plate 6 to flow out, the conveying efficiency is improved, the water tank is connected with one end of the branch pipe 8, water flows into the spray head 9 along the branch pipe 8, the spray head 9 sprays water flow to wash the conveying chain plate 6, the sludge polluted on the conveying chain plate 6 is cleaned, the sludge conveying efficiency is improved, the installed water collecting tank 10 is used for collecting the sewage generated by washing, the water flow splashing and flow channeling pollution environment are avoided, the valve of the water outlet 14 is opened, and the sewage in the sewage collecting.

Those not described in detail in this specification are within the skill of the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a sludge conveying device, includes base (1), its characterized in that: the side baffle plates (2) are fixedly mounted on two sides of the top end of the base (1), a plurality of first supporting rods (3) which are uniformly arranged are fixedly mounted on the top ends of the two side baffle plates (2), a fixing plate (4) is fixedly connected to the top ends of the two side baffle plates (2) through the first supporting rods (3) which are uniformly arranged, rubber plates (5) are bolted to the middle of one side of the two fixing plates (4), a driving wheel and a driven wheel are fixedly mounted between the adjacent sides of the two side baffle plates (2), a conveying chain plate (6) is connected to the driving wheel in a meshed manner with the outer wall of the driven wheel, a plurality of rubber blocks (7) are uniformly arranged on the outer side of the conveying chain plate (6), a first supporting plate (12) is fixedly mounted on one side of the side baffle plate (2) at the top end of the base (1), and a first driving motor (11) is fixedly mounted on the top, one end of the driving wheel penetrates through the side baffle (2) through a coupling to be in transmission connection with an output shaft of the first driving motor (11).

2. The sludge conveying apparatus according to claim 1, wherein: the one end fixed mounting on base (1) top has second backup pad (22), the top fixed mounting of second backup pad (22) has second driving motor (23), the one end fixed mounting that two side shields (2) were arranged in on the top of base (1) has two second bracing pieces (15), the top fixed mounting of two second bracing pieces (15) has first arc backup pad (16), the one end fixed mounting that second backup pad (22) was arranged in on the top of base (1) has two third bracing pieces (17), the top fixed mounting of two third bracing pieces (17) has second arc backup pad (18), the top fixed mounting of first arc backup pad (16) and second arc backup pad (18) has dewatering device casing (19), the one end interlude of dewatering device casing (19) is connected with drive screw (24), one end of the transmission screw rod (24) passes through the output shaft transmission connection of the second support plate (22) and the second drive motor (23) through the coupling, the other end of the transmission screw rod (24) is fixedly provided with a dewatering screw (25), and the inner wall of the dewatering device shell (19) is fixedly provided with a filter screen (26).

3. The sludge conveying apparatus according to claim 2, wherein: two adjacent side interlude of side shield (2) is connected with branch pipe (8), the top fixed mounting of branch pipe (8) has a plurality of align to grid's shower nozzle (9), the top of base (1) is arranged in and is established water catch bowl (10) between two side shield (2), one side of base (1) bottom is established outlet (14).

4. A sludge conveying apparatus according to claim 3, wherein: a feed inlet (21) is formed in one side of the top end of the dehydration device shell (19), a water outlet (27) is formed in one side of the bottom end of the dehydration device shell (19), and a discharge outlet (20) is formed in the other side of the bottom end of the dehydration device shell (19).

5. The sludge conveying apparatus according to claim 4, wherein: the branch pipe (8), the water outlet (14), the discharge hole (20), the feed inlet (21) and the water outlet (27) are provided with sealing valves matched with the branch pipe.

6. The sludge conveying apparatus according to claim 2, wherein: one side fixed mounting of first backup pad (12) has flush mounting plate of switch (13), flush mounting plate of switch (13) surface is installed first driving motor switch and second driving motor switch respectively, first driving motor (11) and second driving motor (23) are respectively through first driving motor switch and second driving motor switch and external power supply electric connection.