CN220684953U

CN220684953U - Sludge dewatering device

Info

Publication number: CN220684953U
Application number: CN202322369890.0U
Authority: CN
Inventors: 李川; 方艳
Original assignee: Guangzhou Runxing Environmental Protection Technology Co ltd
Current assignee: Guangzhou Runxing Environmental Protection Technology Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-03-29
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to the technical field of sludge dewatering, and discloses a sludge dewatering device, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with two support plates, the side surface of one support plate is fixedly connected with a filter drum, the outer surface of the filter drum is fixedly sleeved with a sleeve, one side wall of the filter drum is rotationally connected with a packing auger, the other end of the filter drum is provided with an opening, the side surface of the other support plate is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a plug block, the plug block is matched with the opening, the upper surface of the sleeve is provided with a sludge inlet hopper, the sludge inlet hopper extends to the inside of the filter drum, the lower surface of the sleeve is provided with a water outlet pipe, the upper surface of the bottom plate is rotationally connected with a rotating rod, the top end of the rotating rod is fixedly connected with a sludge storage barrel, and the device enables sludge dewatering effect to be better and speed to be higher through a series of dewatering modes.

Description

Sludge dewatering device

Technical Field

The utility model relates to the technical field of sludge dewatering, in particular to a sludge dewatering device.

Background

The sludge contains a large amount of nutrients and has great application to the planting industry, but the sludge contains a large amount of moisture before being treated, and in order to facilitate collection and use, the sludge needs to be dehydrated.

The utility model provides a through retrieving sludge dewatering device of application number 2019 22237380, includes inner bag, rotating base, delivery port, ejection of compact box and equipment repair lid, the outside of inner bag is provided with polyester insulating layer, and the outside of polyester insulating layer is provided with the shell, the feed inlet is installed to the top of shell, and the inboard of feed inlet is provided with the sealing washer, rotating base installs the inside below of inner bag, and rotating base's top is provided with the puddler, the outside of puddler all is provided with the stirring piece, and the left side of puddler is provided with the heating mouth, the right-hand at the shell is installed to the delivery port, and the below of shell is provided with the equipment box, the left side of equipment box is provided with the fin. The utility model provides a sludge dewatering device, through setting up polyester insulating layer, the device can produce certain heat at the in-process of processing, can carry out thermal-insulated processing to the device like this, avoid high temperature at the outer wall of the device, lead to scalding operating personnel, stop the potential safety hazard, the device dewaters mud through the mode of heating evaporation moisture, but mud water content is great generally, and single only dewaters through the mode of heating evaporation, and dehydration speed is slow, inefficiency to extravagant energy.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sludge dewatering device, which solves the problems that the water content of sludge is large, the dewatering is carried out only by heating and evaporating, the dewatering speed is low, the efficiency is low and the energy is wasted.

The utility model provides the following technical scheme: the utility model provides a sludge dewatering device, includes the bottom plate, the last fixed surface of bottom plate is connected with two backup pads, one of them the side fixedly connected with of backup pad strains a section of thick bamboo, the surface mounting who strains a section of thick bamboo has cup jointed the sleeve pipe, a side wall that strains a section of thick bamboo rotates and is connected with the auger, the opening has been seted up to the other end that strains a section of thick bamboo, another the side fixedly connected with hydraulic stem of backup pad, the output fixedly connected with chock of hydraulic stem, the chock with opening assorted, sheathed tube upper surface is provided with into mud bucket, advance mud bucket extension to the inside of straining a section of thick bamboo, sheathed tube lower surface is provided with the outlet pipe, the upper surface rotation of bottom plate is connected with the bull stick, the top fixedly connected with mud storage bucket of bull stick.

The preferred technical scheme is as follows: one of them the side fixedly connected with first motor of backup pad, the output fixedly connected with driving sprocket of first motor, the one end of auger extends to continuous one side of backup pad and fixed sleeve has driven sprocket, driving sprocket with drive link has the chain between the driven sprocket.

According to the scheme, the sludge inside the filter cylinder can be conveniently conveyed, so that continuous extrusion dehydration is performed.

The preferred technical scheme II is as follows: the inside of storing up the mud bucket is provided with electric heating wire, the inner wall fixedly connected with a plurality of stirring vane of storing up the mud bucket.

This scheme can, heats evaporation moisture dehydration to the inside mud of storage mud bucket.

The preferred technical scheme III: the inside diapire fixedly connected with second motor of bottom plate, the bottom of bull stick extends to the inside of bottom plate and with fixed connection between the output of second motor.

This scheme can avoid storing up the inside mud of mud bucket and condensing in a lump, makes simultaneously and is heated more evenly for dehydration speed.

The preferred technical scheme is as follows: the inside diapire fixedly connected with two drainage boards of sheathed tube, two the drainage board is located the both sides of outlet pipe.

This scheme can, conveniently discharges the water that mud deviate from.

The preferable technical scheme is as follows: the surface of the chock is provided with a pressure sensor, one side face of the supporting plate is provided with a controller, and the pressure sensor, the first motor, the second motor, the electric heating wire and the hydraulic rod are controlled by the controller.

According to the scheme, each part is controlled to operate conveniently through the controller, and a user can control the operation conveniently.

Compared with the prior art, the utility model provides a sludge dewatering device, which has the following beneficial effects: during the use, the user puts in the inside of straining a section of thick bamboo with mud through advancing the mud bucket, then drive the auger through the rotation of first motor and rotate, thereby drive mud to carry to the one end of straining a section of thick bamboo and carry out extrusion dehydration with the chock, simultaneously because the one end diameter of straining a section of thick bamboo reduces gradually, so can carry out continuous extrusion dehydration to mud, water flows into sheathed tube inside through straining a section of thick bamboo, then drain along the outlet pipe drainage through the drainage board, when the mud of carrying is more and more, continuous extrusion with the chock, when the pressure that pressure sensor received reaches the setting value, send the signal and give the controller, the controller control hydraulic stem contracts, drive the chock stretches out from the inside of straining a section of thick bamboo, thereby can discharge the mud that has taken off the water and fall in the inside of storing up the mud bucket, then hydraulic stem extends again and drive the inside of chock inserts a section of thick bamboo, carry out dehydration operation again, the inside mud of storing up mud bucket heats the mud through the heater strip, make the inside water of mud evaporate and discharge, simultaneously drive the storing up the mud bucket through the rotation of drainage through the drainage board, mud is avoided condensing through stirring vane, make even, the dehydration is convenient for, the device is heated more in a plurality of modes, the mud is more rapid, and has better dewatering effect.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of the structure of B in fig. 2 according to the present utility model.

In the figure: 1. a bottom plate; 2. a support plate; 3. a filter cartridge; 4. a sleeve; 5. an auger; 6. an opening; 7. a hydraulic rod; 8. a chock; 9. a mud inlet hopper; 10. a water outlet pipe; 11. a rotating rod; 12. a mud storage barrel; 13. a first motor; 14. a drive sprocket; 15. a driven sprocket; 16. a chain; 17. an electric heating wire; 18. a second motor; 19. a drainage plate; 20. a pressure sensor; 21. and a controller.

Detailed Description

Referring to fig. 1-4, a sludge dewatering device comprises a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with two support plates 2, the side surface of one support plate 2 is fixedly connected with a filter cylinder 3, the outer surface of the filter cylinder 3 is fixedly sleeved with a sleeve pipe 4, one side wall of the filter cylinder 3 is rotationally connected with an auger 5, the other end of the filter cylinder 3 is provided with an opening 6, the side surface of the other support plate 2 is fixedly connected with a hydraulic rod 7, the output end of the hydraulic rod 7 is fixedly connected with a chock 8, the chock 8 is matched with the opening 6, the upper surface of the sleeve pipe 4 is provided with a sludge inlet bucket 9, the sludge inlet bucket 9 extends to the inside of the filter cylinder 3, the lower surface of the sleeve pipe 4 is provided with a water outlet pipe 10, the upper surface of the bottom plate 1 is rotationally connected with a rotary rod 11, and the top end of the rotary rod 11 is fixedly connected with a sludge storage bucket 12.

Embodiment two: the difference between this embodiment and the first embodiment is that, the side surface of one of the support plates 2 is fixedly connected with a first motor 13, the output end of the first motor 13 is fixedly connected with a driving sprocket 14, one end of the auger 5 extends to one side of the connected support plate 2 and is fixedly sleeved with a driven sprocket 15, a chain 16 is in transmission connection between the driving sprocket 14 and the driven sprocket 15, so that the sludge inside the filter cartridge 3 is conveniently conveyed, and continuous extrusion dehydration is performed.

Embodiment III: the difference between this embodiment and the first embodiment is that, the electric heating wire 17 is disposed inside the sludge storage barrel 12, and the inner wall of the sludge storage barrel 12 is fixedly connected with a plurality of stirring blades, so as to heat, evaporate and dehydrate the sludge inside the sludge storage barrel 12.

Embodiment four: the difference between this embodiment and the first embodiment is that, the second motor 18 is fixedly connected to the bottom wall of the bottom plate 1, the bottom end of the rotating rod 11 extends to the inside of the bottom plate 1 and is fixedly connected with the output end of the second motor 18, so as to avoid the sludge in the sludge storage barrel 12 from condensing together, and simultaneously, the heating is more uniform, and the dehydration speed is increased.

Fifth embodiment: the difference between this embodiment and the first embodiment is that, two drainage plates 19 are fixedly connected to the bottom wall of the casing 4, and the two drainage plates 19 are located at two sides of the water outlet pipe 10, so that water separated from sludge is conveniently discharged.

Example six: the difference between this embodiment and the first embodiment is that, the surface of the plug 8 is provided with a pressure sensor 20, the side surface of one of the support plates 2 is provided with a controller 21, the pressure sensor 20, the first motor 13, the second motor 18, the electric heating wire 17 and the hydraulic rod 7 are controlled by the controller 21, so that each component is conveniently controlled to operate by the controller 21, and the use is conveniently controlled by a user.

To sum up, this sludge dewatering device, when using, the user puts in the inside of straining a section of thick bamboo 3 with mud through feeder hopper 9, then drive auger 5 through the rotation of first motor 13 and rotate, thereby drive mud to strain a section of thick bamboo 3's one end and carry out extrusion dehydration with chock 8, simultaneously because strain a section of thick bamboo 3's one end diameter and reduce gradually, so can carry out continuous extrusion dehydration to mud, water flows into the inside of sleeve pipe 4 through straining a section of thick bamboo 3, then drain down outlet pipe 10 through drainage plate 19 drainage, when the mud of carrying is more and more, continuous extrusion with chock 8, when the pressure that pressure sensor 20 received reaches the setting value, send the signal to controller 21, controller 21 control hydraulic stem 7 contracts, drive chock 8 stretches out from straining a section of thick bamboo 3's inside, thereby can carry out the discharge to fall in the inside of storing up mud bucket 12 with the mud that has taken off, then hydraulic stem 7 stretches back and drives the inside of chock 8 and insert 3, carry out the dehydration operation again, the inside mud that stores up bucket 12 heats through the heater strip, make the inside mud carries out evaporation motor and discharge motor, simultaneously carry out evaporation to take off along outlet pipe 10, send out the control 21, send out the speed to control 21, make the mud through the rotation more evenly, the speed is convenient for the sludge, and the dewatering device is rotated through the rotation, and is more convenient for the mud, and is driven by the speed and is rotated through the rotation, the mud is more and has a plurality of the device.

Claims

1. Sludge dewatering device, including bottom plate (1), its characterized in that: the utility model discloses a mud bucket, including bottom plate (1), backup pad, sleeve pipe (3), opening (6) are seted up to the other end of straining barrel (3), another side fixedly connected with hydraulic stem (7) of backup pad (2), the output fixedly connected with chock (8) of hydraulic stem (7), chock (8) with opening (6) assorted, the upper surface of sleeve pipe (4) is provided with into mud bucket (9), it extends to advance mud bucket (9) strain the inside of section of thick bamboo (3), the lower surface of sleeve pipe (4) is provided with outlet pipe (10), the upper surface rotation of bottom plate (1) is connected with bull stick (11), the top fixedly connected with mud bucket (12) of bull stick (11).

2. A sludge dewatering apparatus as claimed in claim 1, wherein: one of them the side fixedly connected with first motor (13) of backup pad (2), the output fixedly connected with driving sprocket (14) of first motor (13), the one end of auger (5) extends to the one side of continuous backup pad (2) and fixedly cup joints driven sprocket (15), driving sprocket (14) with drive link has chain (16) between driven sprocket (15).

3. A sludge dewatering apparatus as claimed in claim 2, wherein: an electric heating wire (17) is arranged in the mud storage barrel (12), and a plurality of stirring blades are fixedly connected to the inner wall of the mud storage barrel (12).

4. A sludge dewatering apparatus as claimed in claim 3, wherein: the bottom wall of the bottom plate (1) is fixedly connected with a second motor (18), and the bottom end of the rotating rod (11) extends to the inside of the bottom plate (1) and is fixedly connected with the output end of the second motor (18).

5. The sludge dewatering device according to claim 4, wherein: the inner bottom wall of the sleeve (4) is fixedly connected with two drainage plates (19), and the two drainage plates (19) are positioned on two sides of the water outlet pipe (10).

6. The sludge dewatering device according to claim 5, wherein: the surface of the chock (8) is provided with a pressure sensor (20), one side of the supporting plate (2) is provided with a controller (21), and the pressure sensor (20), the first motor (13), the second motor (18), the electric heating wire (17) and the hydraulic rod (7) are controlled by the controller (21).