CN115321765A - Sludge dewatering device for sewage treatment - Google Patents
Sludge dewatering device for sewage treatment Download PDFInfo
- Publication number
- CN115321765A CN115321765A CN202210933425.2A CN202210933425A CN115321765A CN 115321765 A CN115321765 A CN 115321765A CN 202210933425 A CN202210933425 A CN 202210933425A CN 115321765 A CN115321765 A CN 115321765A
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- dewatering
- sludge
- barrel
- mounting
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- 239000010802 sludge Substances 0.000 title claims abstract description 59
- 239000010865 sewage Substances 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 238000001125 extrusion Methods 0.000 claims abstract description 23
- 239000012528 membrane Substances 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 10
- 230000018044 dehydration Effects 0.000 claims description 18
- 238000006297 dehydration reaction Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Centrifugal Separators (AREA)
Abstract
The invention relates to the technical field of sludge dewatering devices, in particular to a sludge dewatering device for sewage treatment, which comprises an installation support, wherein a driving motor is installed on the inner wall of the installation support, an installation barrel is installed on the outer wall of the installation support, the inner wall of the installation barrel is divided into a material storage cavity and a water storage cavity through a partition plate, a dewatering barrel assembly is installed at the port of the installation barrel, a filtering membrane is installed on one side of the dewatering barrel assembly and on the inner wall of the installation barrel, the dewatering screen barrel is driven to rotate by the driving motor, a filtering plate enables solid-liquid separation in sludge under the action of centrifugal force on the sludge in the dewatering screen barrel, a driving shaft of the rotating motor drives a spiral extrusion rod to rotate, the primarily dewatered sludge is spirally driven, the spiral extrusion rod extrudes and dewaters the sludge, the dewatering effect is better, a vibrator generates vibration to enable a material storage tank on the base surface of the installation plate to vibrate, the solidified sludge is flattened to occupy a full gap, and the practicability is better.
Description
Technical Field
The invention relates to the technical field of sludge dewatering devices, in particular to a sludge dewatering device for sewage treatment.
Background
Present sewage treatment's sludge dewatering device is when using, there is the structure when dehydration, there is the requirement to the solid-liquid proportion of mud, the device that adopts centrifugal force dehydration is being handled the mud effect that solid-liquid proportion is close relatively poor, and when using, the device does not have effectual filtration, water to the separation does not filter unsuitable reutilization, the practicality of device is relatively poor, the clearance of device after the use is comparatively difficult, the solidification mud of the dehydration of device simultaneously, when getting into strorage device, the space of the mud that solidifies is great, current collection device can not be with its compaction, the collection device of messenger deposits more mud that solidify, the utilization efficiency is better.
Disclosure of Invention
The invention aims to provide a sludge dewatering device for sewage treatment, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sludge dewatering device for sewage treatment comprises an installation support, wherein a driving motor is installed on the inner wall of the installation support, an installation barrel is installed on the outer wall of the installation support, the inner wall of the installation barrel is divided into a material storage cavity and a water storage cavity through a partition plate, a dewatering barrel assembly is installed at the port of the installation barrel, a filtering membrane is installed on one side of the dewatering barrel assembly and located on the inner wall of the installation barrel, a water outlet groove is installed on the outer wall of the installation barrel in an embedded mode, a high-pressure electric control spray head is installed on the outer wall of the installation barrel in an embedded mode, a controller is installed on the outer wall of the installation support, the material storage assembly is installed on the outer wall of the installation support, a blanking shell is installed on the inner wall of the installation support, a driving shaft of the driving motor is connected with a rotating shaft, and one end of the rotating shaft is connected with the dewatering barrel assembly;
the dewatering device comprises a dewatering screen barrel, a rotary table is mounted at the port of the dewatering screen barrel, the dewatering screen barrel is rotatably connected to the port of an installation barrel, a filter plate is slidably connected to the inner wall of the dewatering screen barrel, a spiral extrusion rod is rotatably connected to the inner wall of the dewatering screen barrel, one end of the spiral extrusion rod is connected with a driving shaft of a rotating motor, a fixed rod is mounted on the outer wall of the rotating motor and mounted at the port of the installation barrel, a discharge groove is formed in the other end of the spiral extrusion rod, and a discharge pipe is embedded in the outer wall of the rotary table;
the material storage assembly comprises a mounting plate, the mounting plate is mounted on the outer wall of the mounting support, the vibrator is mounted at the bottom of the mounting plate, the storage tank is mounted on the base surface of the mounting plate, and a handle is mounted on the outer wall of the storage tank.
As a preferable scheme of the invention, the driving motor, the high-voltage electric control spray head, the rotating motor, the vibrator and the controller are all electrically connected.
As a preferable scheme of the invention, the mounting cylinder is of an arc-shaped structure, and the high-voltage electric control spray heads are provided with a plurality of groups and are respectively positioned on the outer wall of the mounting cylinder.
As the preferable scheme of the invention, the connection mode of the partition board and the dewatering screen bucket is rotary connection, the dewatering screen bucket is of a hollow structure, and the material of the dewatering screen bucket is 306# stainless steel material.
As a preferable scheme of the invention, the filtering membrane is made of an activated carbon material, the water outlet groove is positioned below the filtering membrane, and the joint of the water outlet groove and the mounting cylinder is of a communicating structure.
As a preferable scheme of the invention, the blanking shell is positioned under the discharge pipe, and the connection part of the discharge pipe and the discharge chute is of a communicating structure.
As the preferred scheme of the invention, the filter plate is of an annular structure, the filter plate is made of filter cotton materials, the blanking shell is rotationally connected with the rotating shaft in a connecting mode, and the blanking shell is of an annular structure.
As the preferable scheme of the invention, the material storage tank is positioned under the blanking shell, the vibrators are provided with two groups and are respectively positioned at the bottom of the mounting plate, and the spiral extrusion rod is connected with the rotary disc in a rotating manner.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the sludge dewatering device, the dewatering screen barrel is driven to rotate by the driving motor, the filter plate is made of filter cotton materials under the action of centrifugal force for separating solid from liquid in the sludge, the dewatering rotating motor rotates, the driving shaft of the rotating motor drives the spiral extrusion rod to rotate, the preliminarily dewatered sludge is spirally driven, the spiral extrusion rod extrudes and dewaters the sludge, the extruded sludge enters the discharge pipe from the discharge groove, the dewatering effect is better, and therefore the sludge dewatering device is beneficial to solving the problem that when the existing sludge dewatering device for sewage treatment is used, the structure has requirements on the solid-liquid specific gravity of the sludge during dewatering, and the device for dewatering by adopting the centrifugal force has a poor effect of treating the sludge with approximate solid-liquid specific gravity.
2. According to the invention, the filtering membrane is made of an activated carbon material, the water outlet tank is positioned below the filtering membrane, the connection part of the water outlet tank and the mounting cylinder is in a communicating structure, water separated by the filtering plate is subjected to secondary filtering, the filtering plate is drawn out of the dewatering screen barrel, the filtering membrane is taken out of the inner wall of the mounting cylinder, the high-pressure electric control spray heads are provided with a plurality of groups and are respectively positioned on the outer wall of the mounting cylinder, the controller opens the high-pressure electric control spray heads, the high-pressure spray heads spray water flow to clean the dewatering screen barrel in the device, and therefore the problems that the device is not provided with an effective filtering structure when in use, the separated water is not filtered and is not suitable for secondary utilization, the practicability of the device is poor, and the device is difficult to clean after use are solved.
3. According to the invention, the mounting plate is arranged on the outer wall of the mounting bracket, the vibrator is arranged at the bottom of the mounting plate, the storage tank is arranged on the base surface of the mounting plate, the handle is arranged on the outer wall of the storage tank, when solidified sludge is filled in the storage tank, the controller is turned on to control the vibrator to work, the vibrator generates vibration to enable the storage tank on the base surface of the mounting plate to vibrate, so that the solidified sludge is flattened to occupy a full gap, the problem of the dehydrated solidified sludge of the device is solved, when the solidified sludge enters the storage device, the gap of the solidified sludge is large, the solidified sludge cannot be compacted by the existing collection device, more solidified sludge is stored by the collection device, and the utilization efficiency is better.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a right-view structural diagram of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic diagram of a parsing structure according to the present invention;
figure 5 is a schematic view of the dewatering screen bucket structure of the present invention.
In the figure: 1. mounting a bracket; 2. a drive motor; 3. mounting the cylinder; 4. a partition plate; 5. a material storage cavity; 6. a water storage cavity; 7. a dewatering tub assembly; 701. a dewatering screen bucket; 702. a turntable; 703. a filter plate; 704. a screw extrusion stem; 705. rotating the motor; 706. fixing the rod; 707. a discharge chute; 708. a discharge pipe; 8. a filtration membrane; 9. a water outlet groove; 10. a high-pressure electric control spray head; 11. a controller; 12. a stock component; 1201. mounting a plate; 1202. a vibrator; 1203. a material storage tank; 1204. a handle; 13. blanking the shell; 14. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the invention, the invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-5, the present invention provides a technical solution:
a sludge dewatering device for sewage treatment comprises a mounting support 1, a driving motor 2 is mounted on the inner wall of the mounting support 1, a mounting barrel 3 is mounted on the outer wall of the mounting support 1, the inner wall of the mounting barrel 3 is divided into a material storage cavity 5 and a water storage cavity 6 through a partition plate 4, a dewatering barrel assembly 7 is mounted at the port of the mounting barrel 3, a filtering membrane 8 is mounted on one side of the dewatering barrel assembly 7 and located on the inner wall of the mounting barrel 3, a water outlet groove 9 is mounted in the outer wall of the mounting barrel 3 in an embedded mode, a high-pressure electric control spray head 10 is mounted in the outer wall of the mounting barrel 3 in an embedded mode, a controller 11 is mounted on the outer wall of the mounting support 1, a material storage assembly 12 is mounted on the outer wall of the mounting support 1, a discharging shell 13 is mounted on the inner wall of the mounting support 1, a driving shaft of the driving motor 2 is connected with a rotating shaft 14, and one end of the rotating shaft 14 is connected with the dewatering barrel assembly 7;
the dehydration barrel assembly 7 comprises a dehydration sieve barrel 701, a turntable 702 is installed at the port of the dehydration sieve barrel 701, the dehydration sieve barrel 701 is rotatably connected at the port of the installation barrel 3, a filter plate 703 is slidably connected on the inner wall of the dehydration sieve barrel 701, a spiral extrusion rod 704 is rotatably connected on the inner wall of the dehydration sieve barrel 701, one end of the spiral extrusion rod 704 is connected with a driving shaft of a rotation motor 705, a fixed rod 706 is installed on the outer wall of the rotation motor 705, the fixed rod 706 is installed at the port of the installation barrel 3, a discharge groove 707 is formed at the other end of the spiral extrusion rod 704, and a discharge pipe 708 is embedded in the outer wall of the turntable 702;
the material storage assembly 12 comprises a mounting plate 1201, the mounting plate 1201 is mounted on the outer wall of the mounting bracket 1, the vibrator 1202 is mounted at the bottom of the mounting plate 1201, a material storage tank 1203 is mounted on the base surface of the mounting plate 1201, and a handle 1204 is mounted on the outer wall of the material storage tank 1203.
In the embodiment, referring to fig. 1, fig. 2 and fig. 4, the connection modes of the driving motor 2, the high-pressure electrically-controlled sprayer 10, the rotating motor 705, the vibrator 1202 and the controller 11 are all electrically connected, the installation barrel 3 is of an arc structure, the high-pressure electrically-controlled sprayer 10 is provided with a plurality of groups and is respectively located on the outer wall of the installation barrel 3, the connection mode of the partition plate 4 and the dewatering screen barrel 701 is a rotary connection mode, the dewatering screen barrel 701 is of a hollow structure, the dewatering screen barrel 701 is made of 306# stainless steel material, the connection mode of the spiral extrusion rod 704 and the turntable 702 is a rotary connection mode, the filtration membrane 8 is made of activated carbon material, the water outlet tank 9 is located below the filtration membrane 8, the connection position of the water outlet tank 9 and the installation barrel 3 is of a communication structure, the high-pressure electrically-controlled sprayer 10 is connected to the high-pressure water pipe to draw out the filtration plate 703, the controller 11 is opened when the controller 11 is opened, the high-pressure electrically-controlled sprayer 10 sprays high-pressure water to flush the dewatering screen barrel 701, and therefore, the problem that the device is not suitable for secondary utilization of separated water, and the device is not suitable for secondary utilization after the use is finished is solved.
In the embodiment, referring to fig. 1, 2, 3, 4 and 5, the blanking housing 13 is located under the discharging pipe 708, the connection between the discharging pipe 708 and the discharging groove 707 is a communication structure, the filter plate 703 is an annular structure, the filter plate 703 is a filter cotton material, the blanking housing 13 is connected to the rotating shaft 14 in a rotating manner, the blanking housing 13 is an annular structure, the storage tank 1203 is located under the blanking housing 13, the vibrators 1202 are provided with two sets and located at the bottom of the mounting plate 1201, when the solidified sludge enters the storage tank 1203 through the blanking housing 13, the switch of the controller 11 is turned on, the controller 11 controls the vibrators 1202 to vibrate, the vibrators 1202 vibrate the storage tank 1203 on the base surface of the mounting plate 1201, so that the solidified sludge is spread out to occupy a full gap, which is beneficial to solving of the dewatered solidified sludge of the device, when the solidified sludge enters the storage device, the gap of the solidified sludge is large, the existing collection device cannot compact the sludge, so that the collection device stores more solidified sludge, and the utilization efficiency is better.
The working process of the invention is as follows: when in use, under the action of electrical connection of the driving motor 2, the high-voltage electric control spray head 10, the rotating motor 705, the vibrator 1202 and the controller 11, the device is powered on, the driving motor 2 is installed on the inner wall of the installation support 1, the installation cylinder 3 is installed on the outer wall of the installation support 1, the inner wall of the installation cylinder 3 is divided into a material storage cavity 5 and a water storage cavity 6 by the partition plate 4, sludge is poured into the material storage cavity 5 of the installation cylinder 3 under the action of the dewatering bucket component 7 installed at the port of the installation cylinder 3, the sludge raw material enters the inside of the dewatering sieve bucket 701, the dewatering bucket component 7 comprises a dewatering sieve bucket 701, a turntable 702 is installed at the port of the dewatering sieve bucket 701, the dewatering sieve bucket 701 is rotatably connected with the port of the installation cylinder 3, the inner wall of the dewatering sieve bucket 701 is slidably connected with the filter plate 703, the inner wall of the dewatering sieve bucket 701 is rotatably connected with the spiral extrusion rod 704, one end of a spiral extrusion rod 704 is connected with a driving shaft of a rotating motor 705, a fixed rod 706 is installed on the outer wall of the rotating motor 705, the fixed rod 706 is installed at the port of an installation cylinder 3, a discharge chute 707 is formed at the other end of the spiral extrusion rod 704, a discharge pipe 708 is embedded and installed on the outer wall of a rotary disc 702, a switch of a controller 11 is turned on, the controller 11 controls a driving motor 2 to rotate, the driving shaft of the driving motor 2 drives a rotary shaft 14 to rotate under the action of the rotary connection of a blanking shell 13 and the rotary shaft 14, the rotary shaft 14 drives the rotary disc 702 to rotate, the connection of a partition plate 4 and a dewatering screen bucket 701 is in rotary connection, the dewatering screen bucket 701 is in a hollow structure, the dewatering screen bucket 701 is made of 306# stainless steel material, so that the rotary disc 702 drives the dewatering screen bucket 701 to rotate to generate centrifugal force, and a filter plate 703 is in an annular structure, the filter 703 is under the effect of filtering cotton material, water in the mud is under the effect of centrifugal force, through filter 703, sludge to dewatering sieve bucket 701 inside dewaters, controller 11 control rotates motor 705 and rotates simultaneously, it rotates to rotate motor 705 drives screw extrusion pole 704, the mud that will tentatively dewater drives downwards, screw extrusion pole 704 carries out the secondary extrusion to mud simultaneously, make the moisture of mud extrude away, be located discharging pipe 708 under blanking casing 13, discharging pipe 708 and discharging groove 707's junction is under the effect of communicating structure, mud through the dehydration gets into discharging pipe 708 from discharging groove 707, then mud gets into unloading casing 13, thereby be of value to the mud dewatering device who solves current sewage treatment when using, there is the structure when dewatering, there is the requirement to the specific gravity of mud, the device that adopts centrifugal force dehydration is poor at the mud effect that handles solid-liquid specific gravity and is close.
When the device is used, a filtering membrane 8 is arranged on one side of the dehydration barrel component 7 and on the inner wall of the installation barrel 3, the filtering membrane 8 is made of an activated carbon material, the water outlet groove 9 is arranged below the filtering membrane 8, the joint of the water outlet groove 9 and the installation barrel 3 is in a communication structure, water separated out through the dehydration sieve barrel 701 is discharged through the water outlet groove 9 after being filtered by the filtering membrane 8, the water can be used for flushing a toilet, when the device needs to be cleaned, the high-pressure electric control spray head 10 is connected to a high-pressure water pipe under the action of the filtering plate 703 in a sliding connection mode on the inner wall of the dehydration sieve barrel 701, the filtering plate 703 is taken out, the controller 11 is opened, the high-pressure electric control spray head 10 is controlled to be opened by the controller 11, high-pressure water flow sprayed by the high-pressure electric control spray head 10 to flush the dehydration sieve barrel 701, so that the device is beneficial to solving the problems that the problem that the device does not have an effective filtering structure when in use, the separated water is not suitable for secondary utilization, the device is poor in practicability, and the problem that the cleaning of the device after the use is difficult.
When the sludge collecting device is used, the mounting plate 1201 is mounted on the outer wall of the mounting support 1, the vibrator 1202 is mounted at the bottom of the mounting plate 1201, the storage tank 1203 is mounted on the base surface of the mounting plate 1201, the handle 1204 is mounted on the outer wall of the storage tank 1203, the blanking shell 13 is of an annular structure, the storage tank 1203 is located right below the blanking shell 13, the vibrators 1202 are provided with two groups and are respectively located under the action of the bottom of the mounting plate 1201, when solidified sludge enters the storage tank 1203 through the blanking shell 13, a switch of the controller 11 is turned on, the controller 11 controls the vibrator 1202 to vibrate, the vibrator 1202 vibrates to enable the storage tank 1203 located on the base surface of the mounting plate 1201 to vibrate, the solidified sludge is spread to occupy a full gap, and therefore dehydrated solidified sludge of the sludge collecting device is beneficial to solving the problem that the sludge is solidified when the solidified sludge enters the storage device, the gap of the solidified sludge is large, the solidified sludge cannot be compacted by the existing collecting device, and the collecting device can store more solidified sludge, and the utilization efficiency is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a sludge dewatering device for sewage treatment, includes installing support (1), its characterized in that: the water storage and drainage device is characterized in that a driving motor (2) is installed on the inner wall of the mounting support (1), a mounting cylinder (3) is installed on the outer wall of the mounting support (1), the inner wall of the mounting cylinder (3) is divided into a material storage cavity (5) and a water storage cavity (6) through a partition plate (4), a dehydration barrel assembly (7) is installed at a port of the mounting cylinder (3), a filtering membrane (8) is installed on one side of the dehydration barrel assembly (7) and located on the inner wall of the mounting cylinder (3), a water outlet groove (9) is installed on the outer wall of the mounting cylinder (3), a high-pressure electric control spray head (10) is installed on the outer wall of the mounting support (1), a controller (11) is installed on the outer wall of the mounting support (1), a material storage assembly (12) is installed on the outer wall of the mounting support (1), a discharging shell (13) is installed on the inner wall of the mounting support (1), a driving shaft of the driving motor (2) is connected with a rotating shaft (14), and one end of the rotating shaft (14) is connected with the dehydration barrel assembly (7);
the dewatering bucket assembly (7) comprises a dewatering screen bucket (701), a turntable (702) is installed at the port of the dewatering screen bucket (701), the dewatering screen bucket (701) is rotatably connected at the port of an installation barrel (3), a filter plate (703) is slidably connected on the inner wall of the dewatering screen bucket (701), a spiral extrusion rod (704) is rotatably connected on the inner wall of the dewatering screen bucket (701), one end of the spiral extrusion rod (704) is connected with a driving shaft of a rotating motor (705), a fixing rod (706) is installed on the outer wall of the rotating motor (705), the fixing rod (706) is installed at the port of the installation barrel (3), an embedded discharge groove (707) is formed in the other end of the spiral extrusion rod (704), and a discharge pipe (708) is installed on the outer wall of the turntable (702);
stock subassembly (12) include mounting panel (1201), mounting panel (1201) are installed on the outer wall of installing support (1), vibrator (1202) are installed to the bottom of mounting panel (1201), install storage tank (1203) on the base face of mounting panel (1201), install handle (1204) on the outer wall of storage tank (1203).
2. The sludge dewatering apparatus for sewage treatment according to claim 1, wherein: the driving motor (2), the high-voltage electric control spray head (10), the rotating motor (705), the vibrator (1202) and the controller (11) are all electrically connected.
3. The sludge dewatering apparatus for sewage treatment according to claim 1, wherein: the mounting cylinder (3) is of an arc-shaped structure, and the high-voltage electric control spray heads (10) are provided with multiple groups and are respectively positioned on the outer wall of the mounting cylinder (3).
4. The sludge dewatering apparatus for sewage treatment according to claim 1, wherein: the connection mode of the partition plate (4) and the dewatering screen bucket (701) is rotation connection, the dewatering screen bucket (701) is of a hollow structure, and the dewatering screen bucket (701) is made of 306# stainless steel materials.
5. The sludge dewatering apparatus for sewage treatment according to claim 1, wherein: the filtering membrane (8) is made of activated carbon materials, the water outlet groove (9) is located below the filtering membrane (8), and the joint of the water outlet groove (9) and the mounting barrel (3) is of a communicating structure.
6. The sludge dehydrating apparatus for sewage treatment as recited in claim 1, wherein: the discharging shell (13) is located under the discharging pipe (708), and the connecting position of the discharging pipe (708) and the discharging groove (707) is of a communicating structure.
7. The sludge dewatering apparatus for sewage treatment according to claim 1, wherein: the filter plate (703) is of an annular structure, the filter plate (703) is made of filter cotton materials, the blanking shell (13) is connected with the rotating shaft (14) in a rotating mode, and the blanking shell (13) is of an annular structure.
8. The sludge dehydrating apparatus for sewage treatment as recited in claim 1, wherein: the material storage tank (1203) is located under the blanking shell (13), the vibrators (1202) are provided with two groups and located at the bottoms of the mounting plates (1201) respectively, and the spiral extrusion rods (704) are connected with the rotary disc (702) in a rotating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210933425.2A CN115321765A (en) | 2022-08-04 | 2022-08-04 | Sludge dewatering device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210933425.2A CN115321765A (en) | 2022-08-04 | 2022-08-04 | Sludge dewatering device for sewage treatment |
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| CN115321765A true CN115321765A (en) | 2022-11-11 |
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| CN202210933425.2A Pending CN115321765A (en) | 2022-08-04 | 2022-08-04 | Sludge dewatering device for sewage treatment |
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| CN212800108U (en) * | 2020-06-30 | 2021-03-26 | 宜兴市凯美环保科技有限公司 | Conditioning tank device for sludge dewatering machine in water treatment process |
| CN215480469U (en) * | 2021-09-14 | 2022-01-11 | 刘昌运 | Sludge dewatering device based on environmental protection |
| CN216337219U (en) * | 2021-10-28 | 2022-04-19 | 成都之和环保科技有限公司 | Sludge dewatering machine |
| CN216711757U (en) * | 2022-02-09 | 2022-06-10 | 成都蜀之润水处理设备有限公司 | Reverse osmosis water purification machine for town drinking water |
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2022
- 2022-08-04 CN CN202210933425.2A patent/CN115321765A/en active Pending
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| US20060081544A1 (en) * | 2003-04-11 | 2006-04-20 | Sang Hun Hong | Sludge concentration system and process which have functions for automatically charging a coagulant and for automatically controlling the concentration of a sludge |
| CN204644104U (en) * | 2015-05-16 | 2015-09-16 | 杭州大地海洋环保有限公司 | A kind of sludge dewatering equipment |
| CN106422516A (en) * | 2016-11-27 | 2017-02-22 | 江苏新思维信息系统工程有限公司 | Novel sewage treatment device |
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| CN212800108U (en) * | 2020-06-30 | 2021-03-26 | 宜兴市凯美环保科技有限公司 | Conditioning tank device for sludge dewatering machine in water treatment process |
| CN215480469U (en) * | 2021-09-14 | 2022-01-11 | 刘昌运 | Sludge dewatering device based on environmental protection |
| CN216337219U (en) * | 2021-10-28 | 2022-04-19 | 成都之和环保科技有限公司 | Sludge dewatering machine |
| CN216711757U (en) * | 2022-02-09 | 2022-06-10 | 成都蜀之润水处理设备有限公司 | Reverse osmosis water purification machine for town drinking water |
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