CN117139165B - Anaerobic granular sludge storage device for papermaking sewage treatment - Google Patents
Anaerobic granular sludge storage device for papermaking sewage treatment Download PDFInfo
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- CN117139165B CN117139165B CN202311411449.2A CN202311411449A CN117139165B CN 117139165 B CN117139165 B CN 117139165B CN 202311411449 A CN202311411449 A CN 202311411449A CN 117139165 B CN117139165 B CN 117139165B
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- conveyor belt
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- supporting
- hopper
- discharging
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- 239000010802 sludge Substances 0.000 title claims abstract description 43
- 239000010865 sewage Substances 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 85
- 238000012216 screening Methods 0.000 claims abstract description 51
- 239000002245 particle Substances 0.000 claims abstract description 44
- 238000007599 discharging Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 19
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000002910 solid waste Substances 0.000 description 5
- 239000008187 granular material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- 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
- B07B1/10—Screens in the form of endless moving bands
-
- 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
- B07B1/282—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens their jigging movement being a closed or open curvilinear path in a plane perpendicular to the plane of the screen and parrallel or transverse to the direction of conveyance
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
Abstract
The invention belongs to the technical field of sludge storage, and provides an anaerobic granular sludge storage device for papermaking sewage treatment, which comprises: the device comprises a storage box body, a feeding mechanism, a screening mechanism and a discharging mechanism, wherein the discharging mechanism is arranged in the storage box body, the screening mechanism is arranged above the storage box body, and the feeding mechanism is arranged above the screening mechanism; the screening mechanism comprises a screen frame, a screen hopper and a driving mechanism, wherein the driving mechanism is arranged on the screen frame, the screen hopper is arranged at the bottom of the driving mechanism, a mesh conveyor belt is arranged below the screen hopper, small-size particles can fall below the mesh conveyor belt and enter a first storage bin to be stored, and the mesh conveyor belt can drive large-size particles to move for a set distance and then fall into a second storage bin to be stored; the storage and split charging of the particles are facilitated, so that the working efficiency is improved, and the pollution of external impurities to the material particles is reduced.
Description
Technical Field
The invention belongs to the technical field of sludge storage, and particularly relates to an anaerobic granular sludge storage device for papermaking sewage treatment.
Background
The sludge solid waste recycling is a sludge recycling treatment technology for producing lightweight aggregate series products with specific performance by using town sludge as a main material and town industrial solid waste as an auxiliary material through a rotary kiln roasting process; the particles synthesized by the solid waste of the sludge are stored, and can be discharged from the storage tank according to the amount of the used particles, and meanwhile, after the solid waste particles are produced, the solid waste particles are packaged for transportation, so that the particles are stored by a storage device; the existing particle storage equipment is also used in various inconvenient places in the material loading and sub-packaging processes, for example, storage particles in the storage device are all mixed materials at present, so that small particles at the bottom are firstly discharged when discharged, the discharged particles are inconsistent in granularity, the reasonable utilization of sludge resources is inconvenient, the structure of the particle storage equipment is required to be optimized, the classified storage of the size of the sludge particles is realized, the storage and sub-packaging of the particles are facilitated, the working efficiency is improved, and the pollution of external impurities to the material particles is reduced.
Disclosure of Invention
In order to solve at least one technical problem in the background art, the invention provides an anaerobic granular sludge storage device for papermaking sewage treatment, which is beneficial to storage and split charging of granules, thereby improving the working efficiency and reducing the pollution of external impurities to material granules.
In order to achieve the above purpose, the present invention adopts the following technical scheme: an anaerobic granular sludge storage device for papermaking sewage treatment, comprising: the device comprises a storage box body, a feeding mechanism, a screening mechanism and a discharging mechanism, wherein the discharging mechanism is arranged in the storage box body, the screening mechanism is arranged above the storage box body, and the feeding mechanism is arranged above the screening mechanism;
the screening mechanism comprises a screen frame, a screen hopper and a driving mechanism, wherein the driving mechanism is arranged on the screen frame, the screen hopper is arranged at the bottom of the driving mechanism, a mesh conveyor belt is arranged below the screen hopper, small-size particles can fall into the lower part of the mesh conveyor belt and enter the first storage bin to be stored, and the mesh conveyor belt can drive large-size particles to move for a set distance and then fall into the second storage bin to be stored.
Further, the screen frame comprises supporting legs, supporting cross bars, guide rails and limiting frames, wherein the supporting legs are of L-shaped structures formed by connecting the supporting cross bars with side bars; six supporting legs are arranged and are respectively positioned at two sides of the supporting cross rod, the bottom ends of the supporting legs are arranged on the side edges of the top surface of the storage box body, and the top ends of the supporting legs are fixedly connected with the supporting cross rod; the inner side of the supporting cross rod is provided with a chute, a driving mechanism is arranged in the chute, and three limit frames which are arranged in parallel are arranged on the top surface of the supporting cross rod.
Further, the driving mechanism comprises a screw rod sliding block mechanism, a motor is utilized to drive a screw rod to rotate, the sliding block is further adjusted to transversely move, a supporting frame is mounted on the sliding block, the supporting frame comprises a cross rod and a supporting rectangular plate, two ends of the supporting rectangular plate are connected with the sliding block, the supporting rectangular plate is positioned in the middle of the cross rod and is perpendicular to the cross rod, a hydraulic telescopic rod is mounted on the supporting rectangular plate, the output end of the hydraulic telescopic rod is fixedly connected with the upper surface of the cross rod, a lifting cylinder is mounted on the lower surface of the cross rod, and the output end of the lifting cylinder is fixedly mounted with a screening hopper by utilizing a bolt fastener; the lifting motion is realized by driving the sieve hopper through the lifting cylinder, and the movement acceleration is regulated through the hydraulic telescopic rod, so that the lifting motion of the set amplitude of the sieve hopper is realized.
Further, the storage box body comprises a first storage bin and a second storage bin, and the first storage bin and the second storage bin are arranged in parallel; the bottom of the first storage bin is provided with a first discharging mechanism, and the bottom of the second storage bin is provided with a second discharging mechanism.
Further, feeding mechanism adopts conveyer belt and driving motor, and driving motor drives the drive shaft and rotates, lays the conveyer belt in the drive shaft, and then drives the conveyer belt and remove, is equipped with the baffle on the conveyer belt, and the baffle is used for spacing the material, avoids the material to slide down along the conveyer belt, and the conveyer belt passes through the ladder frame installation, and ladder frame one side is in ground, and the opposite side is located sieve hopper top, can realize transporting anaerobic granule mud to sieve hopper from ground in.
Further, discharge mechanism includes ejection of compact baffle and ejection of compact room, utilizes ejection of compact baffle restriction ejection of compact flow, with the material temporarily in the ejection of compact is indoor, and the usable gyro wheel shifts out the storage box with ejection of compact room to shift the transportation to required station department.
The beneficial effects of the invention are as follows:
1. according to the invention, the anaerobic granular sludge is subjected to primary screening by the screening hopper, so that large-size particles and small-size particles are dispersed, the screened particles are dispersed and stored by the mesh conveyor belt, the small-size particles fall into the first storage bin of the storage box body after passing through the mesh conveyor belt, the large-size particles stay on the surface of the mesh conveyor belt, and the mesh conveyor belt is driven by the driving mechanism to move into the second storage bin of the storage box body, so that the storage and split charging of the particles are facilitated, the working efficiency is improved, and the pollution of external impurities to the material particles is reduced.
2. According to the invention, anaerobic granular sludge is transmitted into the screening hopper of the screening mechanism through the conveying belt, the screening hopper is driven to move in a certain track through the driving mechanism to carry out screening operation, and small granular sludge after screening falls below the net-shaped conveying belt, so that the sludge is less influenced by mechanical vibration in the whole screening process, the sludge is screened by utilizing the gravity action in the lifting motion of the lifting mechanism, the loss of the outer surface of sludge particles is greatly reduced, and the storage and split charging are facilitated.
Additional aspects of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.
FIG. 1 is a schematic diagram of the structure of an anaerobic granular sludge storage device for papermaking wastewater treatment of the present invention;
FIG. 2 is a schematic view showing the internal structure of the anaerobic granular sludge storage device for papermaking wastewater treatment according to the present invention at a main view angle;
FIG. 3 is a schematic view of the screening mechanism of the present invention at a first angle;
FIG. 4 is a schematic view of a second angle of the screening mechanism of the present invention;
wherein: 1. a storage box; 2. a feeding mechanism; 3. a screening mechanism; 4. a discharging mechanism; 5. a mesh conveyor belt; 6. a bottom plate; 7. a discharging baffle; 8. a cross bar; 9. a lifting cylinder; 10. a hydraulic telescopic rod; 11. a support frame; 12. a slide block; 13. a support leg; 14. a support rail; 15. a limiting frame; 16. and (5) screening the hopper.
Detailed Description
The invention will be further described with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the invention. 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
In the present invention, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present invention, and do not denote any one of the components or elements of the present invention, and are not to be construed as limiting the present invention.
In the present invention, terms such as "fixedly attached," "connected," "coupled," and the like are to be construed broadly and refer to either a fixed connection or an integral or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present invention can be determined according to circumstances by a person skilled in the relevant art or the art, and is not to be construed as limiting the present invention.
As shown in fig. 1 to 4, the present embodiment provides an anaerobic granular sludge storage device for papermaking sewage treatment, comprising: the screening device comprises a storage box body 1, a feeding mechanism 2, a screening mechanism 3 and a discharging mechanism 4, wherein the discharging mechanism 4 is arranged in the storage box body 1, the screening mechanism 3 is arranged above the storage box body 1, and the feeding mechanism 2 is arranged above the screening mechanism 3;
the screening mechanism 3 comprises a screen frame, a screen hopper 16 and a driving mechanism, wherein the driving mechanism is arranged on the screen frame, the screen hopper 16 is arranged at the bottom of the driving mechanism, a mesh conveyor belt 5 is arranged below the screen hopper 16, small-size particles can fall below the mesh conveyor belt 5 and enter a first storage bin for storage, and the mesh conveyor belt 5 can drive large-size particles to move for a set distance and then fall into a second storage bin for storage; as an embodiment, the set distance may be 50-80cm; the large-size particles are particles with the size larger than 10mm, and the small-size particles are particles with the size smaller than 10 mm.
The anaerobic granular sludge is subjected to primary screening by utilizing the screening hopper 16, so that large-size particles and small-size particles are dispersed, the screened particles are dispersed and stored through the mesh conveyor belt 5, the small-size particles fall into the first storage bin of the storage box body 1 after passing through the mesh conveyor belt 5, the large-size particles stay on the surface of the mesh conveyor belt 5, and the mesh conveyor belt 5 is driven to move into the second storage bin of the storage box body 1 by utilizing the driving mechanism.
The screen frame comprises supporting legs 13, transverse rods, guide rails and limiting frames 15, wherein the supporting legs 13 are of L-shaped structures formed by connecting the transverse rods 8 and side rods, the side rods of the supporting legs 13 are obliquely arranged, and the transverse rods are horizontally arranged; six supporting legs 13 are arranged and are respectively positioned at two sides of the transverse rod, the bottom ends of the supporting legs 13 are arranged on the side edges of the top surface of the storage box body 1, and the top ends of the supporting legs 13 are fixedly connected with the transverse rod and can be fixed by welding; the medial surface of transverse rod is equipped with the spout, installs actuating mechanism in the spout, and three limit frame 15 that lay side by side are installed to the top surface of transverse rod, and limit frame 15 can be according to concrete operating condition adjustment position, and limit frame 15 is used for restricting actuating mechanism's position, is favorable to improving actuating mechanism job stabilization nature.
The driving mechanism comprises a screw rod sliding block mechanism, a motor is used for driving a screw rod to rotate, the sliding block 12 is further adjusted to transversely move, a supporting frame 11 is installed on the sliding block 12, the supporting frame 11 comprises a cross rod 8 and a supporting rectangular plate, two ends of the supporting rectangular plate are connected with the sliding block 12, the supporting rectangular plate is positioned in the middle of the cross rod 8 and is arranged perpendicular to the cross rod 8, a hydraulic telescopic rod 10 is installed on the supporting rectangular plate, the output end of the hydraulic telescopic rod is fixedly connected with the upper surface of the cross rod 8, a lifting cylinder 9 is installed on the lower surface of the cross rod 8, and the output end of the lifting cylinder 9 is fixedly installed with a sieving hopper 16 by using a bolt fastener; the lifting cylinder 9 drives the sieve hopper 16 to realize lifting movement, the hydraulic telescopic rod 10 is used for adjusting the movement acceleration, the lifting movement of the set amplitude of the sieve hopper 16 is realized, the set amplitude can be 1-1.5 times of the height of the sieve hopper, the lead screw sliding block mechanism is used for driving the supporting frame 11 to horizontally move, and further, the transverse movement is realized, the transverse movement of the sieve hopper 16 is adjusted, so that the sieve hopper 16 moves to form an elliptical track to sieve anaerobic granular sludge accommodated in the sieve, the screening stability is realized by utilizing the vertical great-amplitude height adjustment and the left-right displacement in a matching way, and the structure of the anaerobic granular sludge is prevented from being damaged.
The storage box body 1 comprises a first storage bin and a second storage bin, and the first storage bin and the second storage bin are arranged in parallel; the bottom of the first storage bin is provided with a first discharging mechanism, and the bottom of the second storage bin is provided with a second discharging mechanism.
The feeding mechanism 2 adopts a conveyor belt and a driving motor, the driving motor drives the driving shaft to rotate, the conveyor belt is arranged on the driving shaft and then drives the conveyor belt to move, a baffle is arranged on the conveyor belt and used for limiting materials, the materials are prevented from sliding down along the conveyor belt, the conveyor belt is installed through a ladder frame, one side of the ladder frame is located on the ground, the other side of the ladder frame is located above the screening hopper 16, and anaerobic granular sludge can be transported from the ground into the screening hopper 16.
The discharging mechanism 4 comprises a bottom plate 6, a discharging baffle 7 and a discharging chamber, wherein the bottom plate 6 is obliquely arranged, a through hole is formed in one side of the bottom plate 6 and used for bearing materials, the discharging baffle 7 is installed in the through hole, the discharging flow is limited by the discharging baffle 7, the discharging chamber is arranged below the bottom plate 6, the discharging baffle 7 can be opened to enable the materials to fall down and temporarily store in the discharging chamber, rollers are installed at the bottom of the discharging chamber, and the discharging chamber can be moved out of the storage box 1 so as to be transferred and transported to a required station.
During operation, anaerobic granular sludge is transmitted into a screening hopper 16 of a screening mechanism through a conveying belt, the screening hopper 16 is driven by a driving mechanism to move in a certain track to perform screening operation, small granular sludge after screening falls below a mesh conveyor belt 5, large granular sludge is positioned on the upper surface of the mesh conveyor belt 5 and is transmitted into a second storage bin along with the movement of the mesh conveyor belt 5, and small granular sludge falls into a first storage bin of a storage box body 1 after passing through the mesh conveyor belt 5; when the material is required to be taken, the granular sludge stored in the second storage bin in the first storage bin is discharged through the discharging mechanism 4; the anaerobic granular sludge is conveyed into the screening hopper of the screening mechanism through the conveying belt, the screening hopper is driven to move in a certain track through the driving mechanism to carry out screening operation, and small granular sludge after screening falls into the lower part of the meshed conveying belt, so that the influence of mechanical vibration on the sludge in the whole screening process is small, the sludge is screened by utilizing the gravity effect in the lifting motion of the lifting mechanism, the loss of the outer surface of the sludge particles is greatly reduced, and the storage and split charging are facilitated.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An anaerobic granular sludge storage device for papermaking sewage treatment, which is characterized by comprising: the novel screening device comprises a storage box body (1), a feeding mechanism (2), a screening mechanism (3) and a discharging mechanism (4), wherein the discharging mechanism (4) is arranged inside the storage box body (1), the screening mechanism (3) is arranged above the storage box body (1), and the feeding mechanism (2) is arranged above the screening mechanism (3);
the screening mechanism (3) comprises a screen frame, a screen hopper (16) and a driving mechanism, wherein the driving mechanism is arranged on the screen frame, the screen hopper (16) is arranged at the bottom of the driving mechanism, a mesh conveyor belt (5) is arranged below the screen hopper (16), small-size particles can fall below the mesh conveyor belt (5) and enter a first storage bin to be stored, and the mesh conveyor belt (5) can drive large-size particles to move a set distance and then fall into a second storage bin to be stored; the screening hopper (16) is used for carrying out primary screening on anaerobic granular sludge to ensure that large-size particles and small-size particles are dispersed, and the screened particles are dispersed and stored by the mesh conveyor belt (5);
the screen frame comprises supporting legs (13), supporting cross bars (14) and limiting frames (15), wherein the supporting legs (13) are of an L-shaped structure formed by connecting the supporting cross bars (14) with side bars; six supporting legs (13) are arranged and are respectively positioned at two sides of the supporting cross rod (14), the bottom ends of the supporting legs (13) are arranged on the side edges of the top surface of the storage box body (1), and the top ends of the supporting legs (13) are fixedly connected with the supporting cross rod (14); a sliding groove is formed in the inner side surface of the supporting cross rod (14), a driving mechanism is arranged in the sliding groove, and three limit frames (15) which are arranged in parallel are arranged on the top surface of the supporting cross rod (14);
the driving mechanism comprises a screw rod sliding block mechanism, a motor is used for driving a screw rod to rotate, the sliding block (12) is further adjusted to transversely move, a supporting frame (11) is mounted on the sliding block (12), the supporting frame (11) comprises a cross rod (8) and a supporting rectangular plate, the supporting rectangular plate is connected with the sliding block (12), the supporting rectangular plate is positioned in the middle of the cross rod (8) and is perpendicular to the cross rod (8), a hydraulic telescopic rod (10) is mounted on the supporting rectangular plate, the output end of the hydraulic telescopic rod (10) is fixedly connected with the upper surface of the cross rod (8), a lifting cylinder (9) is mounted on the lower surface of the cross rod (8), and the output end of the lifting cylinder (9) is fixedly mounted with a sieve hopper (16) by using a bolt fastener; the lifting cylinder (9) is used for driving the sieve hopper (16) to realize lifting movement, the hydraulic telescopic rod (10) is used for adjusting the movement acceleration, the lifting movement of the set amplitude of the sieve hopper (16) is realized, the lead screw sliding block mechanism is used for driving the support frame (11) to horizontally move, further, the transverse movement is realized, the transverse movement of the sieve hopper (16) is adjusted, and therefore the sieve hopper (16) moves to form an elliptical track.
2. The anaerobic granular sludge storage device for papermaking sewage treatment according to claim 1, wherein the storage box body (1) comprises a first storage bin and a second storage bin, and the first storage bin and the second storage bin are arranged in parallel; the bottom of the first storage bin is provided with a first discharging mechanism, and the bottom of the second storage bin is provided with a second discharging mechanism.
3. The anaerobic granular sludge storage device for papermaking sewage treatment according to claim 1, wherein the feeding mechanism (2) adopts a conveyor belt and a driving motor, the driving motor drives a driving shaft to rotate, the conveyor belt is arranged on the driving shaft and further drives the conveyor belt to move, a baffle is arranged on the conveyor belt and used for limiting materials, the materials are prevented from sliding down along the conveyor belt, the conveyor belt is installed through a ladder frame, one side of the ladder frame is positioned on the ground, and the other side of the ladder frame is positioned above a screening hopper (16), so that anaerobic granular sludge can be transported from the ground into the screening hopper (16).
4. The anaerobic granular sludge storage device for papermaking sewage treatment according to claim 1, wherein the discharging mechanism (4) comprises a discharging baffle (7) and a discharging chamber, the discharging flow is limited by the discharging baffle (7), the material is temporarily stored in the discharging chamber, and the discharging chamber can be moved out of the storage box body (1) by using a roller for transferring and transporting to a required station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311411449.2A CN117139165B (en) | 2023-10-30 | 2023-10-30 | Anaerobic granular sludge storage device for papermaking sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311411449.2A CN117139165B (en) | 2023-10-30 | 2023-10-30 | Anaerobic granular sludge storage device for papermaking sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN117139165A CN117139165A (en) | 2023-12-01 |
| CN117139165B true CN117139165B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311411449.2A Active CN117139165B (en) | 2023-10-30 | 2023-10-30 | Anaerobic granular sludge storage device for papermaking sewage treatment |
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| CN (1) | CN117139165B (en) |
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| CN215695856U (en) * | 2021-06-18 | 2022-02-01 | 广东冠星陶瓷企业有限公司 | Be applied to screening mechanism of sand washing equipment in raw materials workshop |
| CN215466041U (en) * | 2021-08-01 | 2022-01-11 | 贵州康睿碳素有限公司 | Screening plant is used in active carbon production |
| CN217560304U (en) * | 2022-03-24 | 2022-10-11 | 安徽天膜科技有限公司 | Fertilizer granulation drying system |
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| CN117139165A (en) | 2023-12-01 |
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