CN113426653A - Sludge treatment mechanism - Google Patents
Sludge treatment mechanism Download PDFInfo
- Publication number
- CN113426653A CN113426653A CN202110902874.6A CN202110902874A CN113426653A CN 113426653 A CN113426653 A CN 113426653A CN 202110902874 A CN202110902874 A CN 202110902874A CN 113426653 A CN113426653 A CN 113426653A
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- Prior art keywords
- flexible cover
- sleeve
- sludge
- opening
- telescopic pipe
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- 239000010802 sludge Substances 0.000 title claims abstract description 58
- 230000007246 mechanism Effects 0.000 title claims abstract description 42
- 239000004575 stone Substances 0.000 claims abstract description 31
- 238000012216 screening Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000011435 rock Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/06—Cone or disc shaped screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0012—Devices for disintegrating materials by collision of these materials against a breaking surface or breaking body and/or by friction between the material particles (also for grain)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/0056—Other disintegrating devices or methods specially adapted for specific materials not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (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)
- Treatment Of Sludge (AREA)
Abstract
The invention relates to a sludge treatment mechanism which comprises a treatment box, wherein the upper end of the treatment box is provided with an inlet, and a mud stone treatment pipeline is communicated with a treatment cavity through the inlet; the flexible cover comprises a screen cover body and an opening, the screen cover body is integrally arranged, the opening is arranged in the middle of the screen cover body, the flexible cover is positioned below the treatment box, and an elastic mechanism is connected between the opening and the treatment cavity; the first collecting box is positioned below the flexible cover; the second collecting box is positioned at the bottom of the processing cavity; the telescopic pipe is positioned below the flexible cover, one end of the telescopic pipe is connected with the flexible cover, and the other end of the telescopic pipe extends into the collection box II; wherein, in the process of moving the extension tube downwards, the flexible cover is suitable for being convex to concave; when the flexible cover is in a convex shape, the elastic mechanism is in a compressed state to block the opening, and sludge falls into the first collection box through the flexible cover; when the flexible cover is in the concave shape, the elastic mechanism is in a stretching state to open the opening, and the stone blocks fall into the second collecting box from the inside of the telescopic pipe.
Description
Technical Field
The invention relates to the technical field of mud stone treatment, in particular to a sludge treatment mechanism.
Background
Sludge treatment is a process of carrying out reduction, stabilization and harmless treatment on sludge. The higher the degree of wastewater treatment, the more sludge residue will be produced to be treated.
People also noted the importance of environmental protection when at present wideling produce, and when handling to mud, because can mix some bulky stones in the mud, when handling mud, can increase the degree of difficulty of mud processing, influence the effect of mud processing, consequently need to separate mud and stone, then handle mud again.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the technical problems in the above-mentioned technology, the present invention provides a sludge treatment apparatus, comprising,
the upper end of the treatment box is provided with an inlet, and the mud stone treatment pipeline is communicated with the treatment cavity through the inlet;
the flexible cover comprises a screen cover body and an opening, the screen cover body is integrally arranged, the opening is arranged in the middle of the screen cover body, the flexible cover is positioned below the treatment box, and an elastic mechanism is connected between the opening and the treatment cavity;
the first collecting box is positioned below the flexible cover;
the second collecting box is positioned at the bottom of the treatment cavity;
the telescopic pipe is positioned below the flexible cover, one end of the telescopic pipe is connected with the flexible cover, and the other end of the telescopic pipe extends into the second collecting box; wherein,
in the process that the extension tube moves downwards, the flexible cover is suitable for being convex to concave;
when the flexible cover is in a convex shape, the elastic mechanism is in a compressed state to block the opening, and sludge falls into the first collection box through the flexible cover;
when the flexible cover is in a concave shape, the elastic mechanism is in a stretching state so as to open the opening, and the stone blocks fall into the second collecting box from the telescopic pipe.
Furthermore, the periphery of the flexible cover is surrounded by a fixing ring, the fixing ring is connected with a fixing rod, the telescopic pipe is fixed with a separating disc, and the separating disc is arranged on the telescopic pipe
The fixing rod is fixedly arranged on the separating disc.
Furthermore, the separating disc comprises an annular bracket and separating rods uniformly arranged on the bracket, one surface of the separating rods close to the flexible cover is provided with a cutting edge, wherein,
when the sludge falls onto the separating discs, the sludge is separated into fine sludge lumps.
Furthermore, the bottom of the processing cavity is also provided with a concave screening cover, and the screening cover is positioned between the separating disc and the first collecting box.
Further, the elastic mechanism is a spring, and the size of the spring is matched with the size of the opening.
Furthermore, the extension tube comprises a first sleeve and a second sleeve sleeved on the first sleeve, a flanging extends outwards from the bottom of the first sleeve, and an upper limiting ring and a lower limiting ring are arranged on the inner wall of the second sleeve; wherein,
the flanging is positioned between the two limiting rings.
Further, the device also comprises a driving mechanism, and the driving mechanism is in transmission connection with the second sleeve;
wherein,
when the driving mechanism drives the second sleeve to move upwards, the limiting ring at the inner lower end of the second sleeve props against the flanging, so that the first sleeve moves upwards;
when the driving mechanism drives the second sleeve to move downwards, the limiting ring positioned at the upper end in the second sleeve presses the flanging, so that the first sleeve moves downwards.
Further, the driving mechanism is a lifting cylinder.
Furthermore, a net-shaped disc body is arranged at the inlet, and one end of the elastic mechanism is fixed on the net-shaped disc body.
Furthermore, the bottom of the first collecting box and the bottom of the second collecting box are provided with filter layers.
Has the advantages that: 1. the invention has simple structure, the mud-stone mixed liquid falls onto the flexible cover from the inlet through the convex flexible cover in the initial state, the sludge can flow into the collection box I from the hole of the net cover body, some stone blocks are remained on the flexible cover due to larger volume, the spring is in a compression state at the moment, the spring blocks the opening of the flexible cover, and the sludge can not flow downwards from the opening. When flexible cover of flexible pipe pulling downwards, flexible cover presents the concavity, and the stone is covered landing to flexible cover depressed part from flexible, and the spring is stretched this moment to the opening part of flexible cover is opened, and the stone drops to collecting box two from flexible pipe, realizes the separation of mud and stone, and separation efficiency is higher.
2. According to the invention, the cutting edges are arranged on the separating discs, so that sludge can be separated into finer sludge blocks, and the subsequent treatment of the sludge is facilitated.
3. The screening cover is arranged, so that when sludge falls onto the screening cover due to self weight, some sludge blocks can be broken into fine sludge blocks, and the subsequent treatment of the sludge is facilitated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention (the flexible cover is convex);
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the treatment tank of the present invention;
FIG. 4 is a schematic view of a telescopic tube according to the present invention;
FIG. 5 is a schematic view of a concave configuration of the flexible cover of the present invention;
in the figure:
100. a treatment box 110, a reticular disc body 120, an inlet 130 and a treatment cavity;
200. a flexible cover 210, an opening 220, a fixing ring 230, a fixing rod 240, a separating disc 241, a separating rod 242, a cutting edge 250 and a screening cover;
300. a first collecting box; 310. a filter layer;
400. a second collecting box;
500. a telescopic pipe 510, a first telescopic pipe 511 and a flanging; 520. a second sleeve pipe 521, a limit ring;
600. a spring.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic may be included in at least one implementation of the invention. In the description of the present invention, it is to be understood that the terms "upper", "top", "bottom", and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, which is for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be taken as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.
Example 1
1-5, a treatment tank 100, said treatment tank 100 having an inlet 120, a mudstone treatment conduit communicating with a treatment chamber 130 through said inlet 120;
the flexible cover 200 comprises a net cover body and an opening 210, the net cover body is integrally arranged, the opening 210 is arranged in the middle of the net cover body, the flexible cover 200 is positioned below the inlet 120, and an elastic mechanism is connected between the opening 210 and the treatment cavity 130;
a first collection box 300, wherein the first collection box 300 is positioned below the flexible cover 200;
a second collection box 400, wherein the second collection box 400 is positioned at the bottom of the treatment cavity 130;
the extension tube 500 is positioned below the flexible cover 200, one end of the extension tube 500 is connected with the flexible cover 200, and the other end of the extension tube extends into the collection box II 400; wherein,
during the downward movement of the telescopic tube 500, the flexible cover 200 is adapted to assume a convex shape to a concave shape;
when the flexible cover 200 is in a convex shape, the elastic mechanism is in a compressed state to block the opening 210, and sludge falls into the first collection box 300 through the flexible cover 200;
when the flexible cover 200 is in the concave shape, the elastic mechanism is in the stretching state to open the opening 210, and the stone blocks fall from the telescopic tube 500 into the second collection box 400.
Treatment box
The treatment tank 100 is mainly used for placing sludge and preventing the sludge from splashing outwards from the outer side of the treatment tank 100.
The upper end of the treatment box 100 is provided with an inlet 120, the mud stone treatment pipeline is communicated with the treatment cavity 130 through the inlet 120, the inlet 120 is provided with a net-shaped disc body 110, and one end of the elastic mechanism is fixed on the net-shaped disc body 110. The setting of netted disk body 110 has prevented that mud stone is direct to drop from mud stone treatment tube, smashes the structure of bad processing case 100 in, has played the cushioning effect.
The flexible cover 200 comprises a net cover body and an opening 210, the net cover body is integrally arranged, the opening 210 is arranged in the middle of the net cover body, the flexible cover 200 is located below the inlet 120, and an elastic mechanism is connected between the opening 210 and the treatment cavity 130. The elastic mechanism is a spring 600, and the size of the spring 600 is matched with the size of the opening 210. When the springs 600 are compressed, the distance between the springs 600 is small, and the springs can block the opening 210 of the flexible cover 200, and when the springs 600 are stretched, the distance between the springs 600 is increased, and stones can flow from the springs 600 to the opening 210. The tension and compression state of the spring 600 is ingeniously utilized, and the mud-stone separation effect is improved.
In order to change the sludge into smaller sludge blocks and facilitate the subsequent treatment of the sludge, the screening cover 250 is further arranged in the embodiment.
The bottom of the processing cavity 130 is also provided with a concave screening cover 250, and the screening cover 250 is positioned between the separating disc 240 and the first collecting box 300. Mud drops to the screening cover 250 because gravity on, and when mud dropped to the screening cover 250 because the dead weight, some sludge cake will be fallen into tiny sludge cake, convenient follow-up processing to mud.
Collection box I
The first collection tank 300 is used for collecting sludge falling from the flexible cover 200.
A filter layer 310 is provided at the bottom of the first collection tank 300 so that sludge and water can be separated, liquid is present at the bottom of the first collection tank 300, and sludge is present above the filter layer 310.
Collection box two 400
The second collection box 400 is used for collecting stones falling from the flexible cover 200.
A filter layer 310 is provided at the bottom of the second collection tank 400 so that stones and water can be separated, and liquid is present at the bottom of the second collection tank 400 and stones are present above the filter layer 310.
The telescopic tube 500 can drive the flexible cover 200 to deform, and the flexible cover 200 can be convex to concave; meanwhile, when the flexible cover 200 is pulled to deform, the flexible cover 200 shakes, so that the falling of sludge on the flexible cover 200 is accelerated, and the efficiency of separating sludge and stones is improved.
The extension tube 500 is located below the flexible cover 200, one end of the extension tube 500 is connected with the flexible cover 200, and the other end extends into the collection box two 400. The telescopic pipe 500 comprises a first sleeve 510 and a second sleeve 520 sleeved on the first sleeve 510, wherein a flange 511 extends outwards from the bottom of the first sleeve 510, and an upper limiting ring 521 and a lower limiting ring 521 are arranged on the inner wall of the second sleeve 520; wherein, the turned-over edge 511 is positioned between the two limit rings 521. The stop collar 521 in the second sleeve 520 cooperates with the flange 511 on the first sleeve 510 to limit the telescoping dimension of the first sleeve 510. When the second sleeve 520 moves upward, the stop ring 521 at the inner lower end of the second sleeve 520 abuts against the flange 511, so that the first sleeve 510 moves upward. When the second sleeve 520 moves downward, the limiting ring 521 at the inner upper end of the second sleeve 520 presses the flange 511, so that the first sleeve 510 moves downward. When the upper limiting ring 521 presses the flange 511 downwards, the flange 511 tilts downwards after the flange 511 collides for a long time, so that the flange 511 cannot be driven to move downwards when the upper limiting ring 521 presses the flange 511, that is, the first sleeve 510 cannot be driven to move downwards. However, in this embodiment, the lower limit ring 521 is provided, and the lower limit ring 521 can be pushed up to the flange 511, so that when the flange 511 is inclined downwards, the lower limit ring 521 can correct the deviation, and the service life is prolonged.
The bellows 500 is a hollow tube, and the inlet of the bellows 500 corresponds to the opening 210 of the flexible cover 200.
In order to enable the second sleeve 520 to move so as to drive the first sleeve 510 to move up and down, in this embodiment, a driving mechanism is further provided, and the driving mechanism is in transmission connection with the second sleeve 520, and in this embodiment, the driving mechanism is a lifting cylinder.
When the driving mechanism drives the second sleeve 520 to move upwards, the limiting ring 521 at the inner lower end of the second sleeve 520 abuts against the flange 511, so that the first sleeve 510 moves upwards; when the driving mechanism drives the second sleeve 520 to move downwards, the limiting ring 521 at the inner upper end of the second sleeve 520 presses the flange 511, so that the first sleeve 510 moves downwards.
In order to improve the stability of the flexible cover 200 when deformed,
in this embodiment, a fixing ring 220 is further surrounded around the flexible cover 200, the fixing ring 220 is connected with a fixing rod 230, the extension tube 500 is fixed with a separating disc 240, and the fixing rod 230 is fixedly disposed on the separating disc 240. The separating disc 240 comprises an annular support and separating rods 241 uniformly arranged on the support, one surface of the separating rods 241 close to the flexible cover 200 is provided with a cutting edge 242, wherein when the sludge falls onto the separating disc 240, the sludge is separated into fine sludge blocks. The fixing rods 230 are arranged around the flexible cover 200, so that the stability of the periphery of the flexible cover 200 is guaranteed when the flexible cover 200 deforms, and the flexible cover 200 cannot deform together with downward deformation of the flexible cover 200. The cutting edges 242 are arranged on the separating disc 240, so that sludge can be separated into finer sludge blocks, and subsequent treatment of sludge is facilitated.
The working principle is as follows: mud-stone mixture drops from the import 120 of handling case 100, and mud-stone mixture at first contacts netted disk 110, and netted disk 110 has played the cushioning effect, prevents that mud-stone mixture from directly pounding bad internal structure of handling case 100.
The mud-rock mixture falls onto the flexible cover 200; mud drops to separating disc 240 from the screen cloth body of flexible cover 200 on, because the separation rod 241 is close to be equipped with blade 242 in the one side of flexible cover 200, mud is separated into tiny mud piece, and then mud continues to drop downwards, drops to screening cover 250 on, and the mud piece will be fallen into tiny mud piece, separates into tiny fritter to the mud piece once more, makes things convenient for follow-up processing to mud. The sludge eventually falls from the screen hood 250 into the collection bin one 300.
Rocks, due to their excessive bulk, temporarily remain on the flexible cover 200. At this time, the driving mechanism is started, the driving mechanism drives the second sleeve 520 to move downwards, the limiting ring 521 at the inner upper end of the second sleeve 520 presses the flange 511, so that the first sleeve 510 moves downwards, and the flexible cover 200 is supported against the flexible cover 200, so that the flexible cover 200 is concave. In this process, the sludge on the flexible cover 200 is shaken by the movement of the bellows 500, thereby accelerating the dropping of the sludge on the flexible cover 200. At this time, the spring 600 is stretched, the opening 210 of the flexible cover 200 is opened, and the stone falls into the second collection container 400 from the opening 210 of the flexible cover 200.
After the separation of the mud-rock mixture is completed, the driving mechanism is started, the driving mechanism drives the second sleeve 520 to move upwards, the limiting ring 521 at the inner lower end of the second sleeve 520 abuts against the flange 511, so that the first sleeve 510 moves upwards, and meanwhile, the flexible cover 200 is gradually reset to be convex under the action of the spring 600. When the mud-rock mixture needs to be continuously separated, the actions are repeated.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A sludge treatment mechanism is characterized by comprising,
the treatment tank (100), the upper end of the treatment tank (100) is provided with an inlet (120), and the mud stone treatment pipeline is communicated with the treatment cavity (130) through the inlet (120);
the flexible cover (200) comprises a screen body and an opening (210), the screen body is integrally arranged, the opening (210) is arranged in the middle of the screen body, the flexible cover (200) is positioned below the inlet (120), and an elastic mechanism is connected between the opening (210) and the treatment cavity (130);
a first collection box (300), the first collection box (300) being located below the flexible cover (200);
a second collection box (400), wherein the second collection box (400) is positioned at the bottom of the processing cavity body (130);
the telescopic pipe (500) is positioned below the flexible cover (200), one end of the telescopic pipe (500) is connected with the flexible cover (200), and the other end of the telescopic pipe extends into the second collection box (400); wherein,
during the downward movement of the telescopic pipe (500), the flexible cover (200) is suitable for being convex to concave;
when the flexible cover (200) is in a convex shape, the elastic mechanism is in a compressed state to block the opening (210), and sludge falls into the first collection box (300) through the flexible cover (200);
when the flexible cover (200) is in a concave shape, the elastic mechanism is in a stretching state so as to open the opening (210), and stone blocks fall into the second collection box (400) from the telescopic pipe (500).
2. The sludge treatment facility as claimed in claim 1,
the flexible cover (200) is surrounded by a fixing ring (220), the fixing ring (220) is connected with a fixing rod (230), the telescopic pipe (500) is fixed with a separating disc (240), and the separating disc is arranged in the telescopic pipe
The fixing rod (230) is fixedly arranged on the separating disc (240).
3. The sludge treatment facility as claimed in claim 2,
the separating disc (240) comprises an annular bracket and separating rods (241) uniformly arranged on the bracket, one surface of the separating rods (241) close to the flexible cover (200) is provided with a cutting edge (242), wherein,
when the sludge falls onto the separation discs (240), the sludge is separated into fine sludge lumps.
4. The sludge treatment facility as claimed in claim 3,
the bottom of the processing cavity body (130) is also provided with a concave screening cover (250), and the screening cover (250) is positioned between the separating disc (240) and the first collecting box (300).
5. The sludge treatment facility as claimed in claim 1,
the elastic mechanism is a spring (600), and the size of the spring (600) is matched with that of the opening (210).
6. The sludge treatment facility as claimed in claim 1,
the telescopic pipe (500) comprises a first sleeve (510) and a second sleeve (520) sleeved on the first sleeve (510), a flange (511) extends outwards from the bottom of the first sleeve (510), and an upper limiting ring and a lower limiting ring (521) are arranged on the inner wall of the second sleeve (520); wherein,
the flanging (511) is positioned between the two limiting rings (521).
7. The sludge treatment facility as claimed in claim 6,
the driving mechanism is in transmission connection with the second sleeve (520);
wherein,
when the driving mechanism drives the second sleeve (520) to move upwards, the limiting ring (521) at the inner lower end of the second sleeve (520) pushes against the flanging (511) so as to enable the first sleeve (510) to move upwards;
when the driving mechanism drives the second sleeve (520) to move downwards, the limiting ring (521) positioned at the inner upper end of the second sleeve (520) presses the flanging (511) so as to enable the first sleeve (510) to move downwards.
8. The sludge treatment facility as claimed in claim 7,
the driving mechanism is a lifting cylinder.
9. The sludge treatment facility as claimed in claim 1,
a reticular disc body (110) is arranged at the inlet (120), and one end of the elastic mechanism is fixed on the reticular disc body (110).
10. The sludge treatment facility as claimed in claim 1,
the bottoms of the first collecting box (300) and the second collecting box (400) are provided with filter layers (310).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110902874.6A CN113426653B (en) | 2021-08-06 | 2021-08-06 | Sludge treatment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110902874.6A CN113426653B (en) | 2021-08-06 | 2021-08-06 | Sludge treatment mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN113426653A true CN113426653A (en) | 2021-09-24 |
| CN113426653B CN113426653B (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110902874.6A Active CN113426653B (en) | 2021-08-06 | 2021-08-06 | Sludge treatment mechanism |
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